@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@800;900&display=swap');

body, html {
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    background-color: #000000;
    color: #ffffff;
    overscroll-behavior: none; /* Mac'teki scroll sekmesini engeller */
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 100;
    padding: 20px 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    transition: all 0.3s ease;
}

.header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-link {
    display: flex;
    align-items: center;
}

.logo {
    height: 26px;
    width: auto;
    display: block;
    margin-left: -60px; /* Sola daha çok kaydırıldı */
}

/* FAQ Section - Premium Redesign */
.faq-section {
    padding: 120px 20px;
    background: radial-gradient(circle at top, #0f0f0f 0%, #000 100%);
    position: relative;
    border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.faq-container {
    max-width: 900px;
    margin: 0 auto;
}

.faq-main-title {
    text-align: center;
    font-size: 3.5rem;
    font-weight: 200;
    letter-spacing: 6px;
    color: #fff;
    margin-bottom: 80px;
    background: linear-gradient(135deg, #fff 30%, #555 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.faq-category-title {
    font-size: 1.4rem;
    font-weight: 500;
    color: #D44923;
    margin-top: 70px;
    margin-bottom: 25px;
    letter-spacing: 2px;
    position: relative;
    padding-bottom: 15px;
    border-bottom: 1px solid rgba(212, 73, 35, 0.15);
    text-transform: uppercase;
}

.faq-item {
    border: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    margin-bottom: 0;
    overflow: hidden;
    background: transparent;
    transition: background 0.4s ease;
}

.faq-item:hover {
    background: rgba(255, 255, 255, 0.015);
}

.faq-question {
    padding: 20px 25px;
    padding: 30px 20px;
    font-size: 1.15rem;
    font-weight: 300;
    color: #bbb;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    user-select: none;
    transition: all 0.3s ease;
}

.faq-question span {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
}

.faq-item:hover .faq-question span {
    color: #fff;
    transform: translateX(10px);
}

/* Hide old SVG */
.faq-icon {
    display: none;
}

/* New Minimalist Animated Plus/Cross */
.faq-question::after {
    content: '+';
    font-size: 2rem;
    font-weight: 200;
    line-height: 1;
    color: #D44923;
    transition: transform 0.5s cubic-bezier(0.16, 1, 0.3, 1), color 0.3s ease;
    margin-left: 20px;
}

.faq-item.active .faq-question::after {
    transform: rotate(45deg) scale(1.1);
    color: #fff;
}

.faq-item.active .faq-question span {
    color: #D44923;
    font-weight: 400;
    transform: translateX(10px);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.6s cubic-bezier(0.16, 1, 0.3, 1), padding 0.6s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
    padding: 0 20px;
    color: #777;
    font-size: 0.95rem;
    line-height: 1.8;
    opacity: 0;
}

.faq-item.active .faq-answer {
    max-height: 500px;
    padding: 0 20px 30px 30px;
    opacity: 1;
}

.faq-divider {
    display: none; /* Hide old HR tags */
}

.navbar {
    display: flex;
    align-items: center;
}

.nav-links {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 40px;
}

.nav-links li {
    display: flex;
    align-items: center;
}

.nav-links a {
    position: relative;
    text-decoration: none;
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    transition: color 0.3s ease;
    white-space: nowrap;
    padding: 8px 0;
}

.nav-links a:hover {
    color: #ffffff;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: #D44923;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-links a:hover::after {
    width: 100%;
}

/* Ä°letiÅŸim Butonu (SaÄŸ Ãœst) */
.header-right .btn-contact {
    display: inline-block;
    background: #D44923;
    color: #fff;
    padding: 10px 24px;
    border-radius: 100px;
    box-shadow: 0 4px 16px rgba(212, 73, 35, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.header-right .btn-contact:hover {
    background: #D44923;
    box-shadow: 0 6px 24px rgba(212, 73, 35, 0.6);
    transform: translateY(-2px);
    color: #fff;
}

.hero-container {
    height: 400vh; /* Scroll için uzun bir alan oluşturuyoruz */
    position: relative;
}

.video-wrapper {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    background: #000;
}

#hero-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.2);
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 10;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 600;
    opacity: 0;
    animation: fade-in-up 1s cubic-bezier(0.4, 0, 0.2, 1) 1.5s forwards;
    transition: opacity 0.5s ease;
}

.scroll-line {
    width: 2px;
    height: 45px;
    background: rgba(212, 73, 35, 0.2);
    position: relative;
    overflow: hidden;
    border-radius: 2px;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: #D44923;
    animation: scroll-line-anim 1.8s cubic-bezier(0.4, 0, 0.2, 1) infinite;
}

@keyframes scroll-line-anim {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

@keyframes fade-in-up {
    0% { opacity: 0; transform: translate(-50%, 20px); }
    100% { opacity: 1; transform: translate(-50%, 0); }
}

.hero-content {
    position: fixed;
    top: 50vh;
    left: 50%;
    transform: translate(-50%, -40%);
    text-align: center;
    color: white;
    z-index: 10;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    text-shadow: 0 2px 20px rgba(0,0,0,0.6);
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin: 0 0 10px 0;
    letter-spacing: -0.05em;
}

.hero-content p {
    font-size: 1.25rem;
    margin: 0;
    opacity: 0.8;
}

/* ───────── HERO END OVERLAY — Yeni Tasarım ───────── */
/* Ekran ortasında değil: başlık sol üst, kartlar alttan çıkar */
.hero-end-overlay {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    margin-top: -100vh;
    z-index: 20;
    pointer-events: none;
    opacity: 0;
    box-sizing: border-box;
    transition: opacity 0.6s ease;
    /* Alt gradient — video üzerine yumuşak bir karartma */
    background: linear-gradient(
        to bottom,
        transparent 0%,
        transparent 35%,
        rgba(0,0,0,0.55) 65%,
        rgba(0,0,0,0.92) 100%
    );
}

.hero-end-overlay.visible {
    opacity: 1;
    pointer-events: auto;
}

/* Navbar (header-container) ile aynı hizada olacak iç konteyner */
.heo-container {
    max-width: 100%;
    margin: 0;
    padding: 92px 40px 40px;
    height: 100%;
    box-sizing: border-box;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
}

/* ── Sol alt başlık — Yazı ── */
.heo-title-block {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.75s cubic-bezier(0.4,0,0.2,1) 0.05s,
                transform 0.75s cubic-bezier(0.4,0,0.2,1) 0.05s;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    will-change: transform, opacity;
}

.heo-title-block.tl-visible {
    opacity: 1;
    transform: translateY(0);
}

.heo-title-text {
    display: flex;
    flex-direction: column;
}

/* Ana başlık */
.heo-title {
    font-size: clamp(3rem, 7vw, 8.5rem);
    font-weight: 900;
    margin: 0;
    letter-spacing: -0.06em;
    line-height: 0.88;
}

/* "Geleceğin" — ultra-ince outline */
.heo-title .line-outline {
    display: block;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.5);
    font-size: 0.6em;
    letter-spacing: 0.1em;
    font-weight: 300;
    text-transform: uppercase;
    margin-bottom: 0.1em;
}

/* "Akıllı Yüzeyleri" */
.heo-title .line-solid {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.05em;
}

/* "Akıllı" — Geleceğin ile aynı outline/font stili */
.heo-title .word-akilli {
    color: transparent;
    -webkit-text-stroke: 1px rgba(255,255,255,0.5);
    font-size: 0.6em;
    letter-spacing: 0.1em;
    font-weight: 300;
    text-transform: uppercase;
}

/* "Yüzeyleri" — beyaz ve hafif parlama */
.heo-title .word-yuzey {
    color: #ffffff;
    font-weight: 900;
    filter: drop-shadow(0 0 16px rgba(255, 255, 255, 0.4));
    animation: white-glow-pulse 3s ease-in-out infinite;
}

@keyframes white-glow-pulse {
    0%, 100% { filter: drop-shadow(0 0 12px rgba(255,255,255,0.3)); }
    50%       { filter: drop-shadow(0 0 24px rgba(255,255,255,0.7)); }
}

/* Alt çizgi — kırmızı gradient */
.heo-title .line-solid::after {
    content: '';
    display: block;
    width: 0%;
    height: 2px;
    background: linear-gradient(90deg, #D44923, transparent);
    margin-top: 8px;
    align-self: flex-start;
    transition: width 1.1s cubic-bezier(0.4,0,0.2,1) 0.5s;
}

.heo-title-block.tl-visible .heo-title .line-solid::after {
    width: 100%;
}


/* ── Alt kartlar barı ── */
.heo-cards-bar {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    gap: 12px;
    align-items: flex-end;
}

/* ── Tek kart ── */
.heo-card {
    position: relative;
    flex: 1;
    border-radius: 20px;
    background: rgba(20, 20, 20, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    overflow: hidden;
    cursor: pointer;
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.55s cubic-bezier(0.4,0,0.2,1),
                transform 0.55s cubic-bezier(0.4,0,0.2,1),
                box-shadow 0.4s ease,
                border-color 0.4s ease,
                background 0.4s ease;
    will-change: transform, opacity;
}

.heo-card.card-visible {
    opacity: 1;
    transform: translateY(0);
}

.heo-card:nth-child(1) { transition-delay: 0.08s; }
.heo-card:nth-child(2) { transition-delay: 0.18s; }
.heo-card:nth-child(3) { transition-delay: 0.28s; }

.heo-card:hover {
    transform: translateY(-8px);
    background: rgba(40, 40, 40, 0.5);
    box-shadow: 0 24px 48px rgba(0,0,0,0.6),
                0 0 0 1px rgba(212, 73, 35, 0.25);
    border-color: rgba(212, 73, 35, 0.4);
}

.heo-card--featured {
    border-color: rgba(255, 255, 255, 0.15);
    background: linear-gradient(135deg, rgba(212, 73, 35, 0.05) 0%, rgba(20, 20, 20, 0.5) 100%);
}

.heo-card--featured:hover {
    border-color: rgba(212, 73, 35, 0.6);
    box-shadow: 0 24px 48px rgba(0,0,0,0.6), 0 0 32px rgba(212, 73, 35, 0.2);
}

/* Badge */
.heo-card-badge {
    position: absolute;
    top: 12px; right: 12px;
    z-index: 3;
    background: linear-gradient(90deg, #D44923, #D44923);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
    box-shadow: 0 4px 12px rgba(212, 73, 35, 0.4);
}

/* İçerik: yatay düzen (görsel + bilgi yan yana) */
.heo-card-inner {
    display: flex;
    flex-direction: row;
    height: 90px;
}

/* Görsel alanı */
.heo-card-img-wrap {
    width: 45%;
    flex-shrink: 0;
    overflow: hidden;
}

.heo-card-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.5s cubic-bezier(0.4,0,0.2,1);
}

.heo-card:hover .heo-card-img-wrap img {
    transform: scale(1.07);
}

/* Bilgi alanı */
.heo-card-info {
    flex: 1;
    padding: 10px 14px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    background: linear-gradient(90deg, rgba(0,0,0,0.1), transparent);
}

.heo-card-tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);

}

.heo-card-info h3 {
    font-size: 0.85rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
    letter-spacing: -0.01em;
    line-height: 1.25;
}

.heo-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.9);
    border: 1px solid rgba(255,255,255,0.25);
    border-radius: 100px;
    padding: 4px 10px;
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    align-self: flex-start;
    background: rgba(255,255,255,0.03);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

.heo-card-btn:hover {
    background: linear-gradient(90deg, #D44923, #D44923);
    border-color: transparent;
    color: #fff;
    box-shadow: 0 8px 24px rgba(212, 73, 35, 0.5);
    transform: translateY(-2px);
}

.heo-card-btn span {
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    display: inline-block;
}

.heo-card-btn:hover span {
    transform: translateX(6px);
}

/* Responsive */
@media (max-width: 760px) {
    .heo-cards-bar {
        max-width: 100%;
        margin: 0 auto;
        flex-direction: column;
        align-items: stretch;
    }

    .heo-card-inner {
        height: 90px;
    }

    .hero-end-overlay {
        padding: 32px 24px 28px;
    }
}


/* ───────── MODELS SECTION ───────── */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

.models-section {
    position: relative;
    background: #080808;
    padding: 0 0 120px 0;
    overflow: hidden;
}

.models-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 700px;
    height: 700px;
    background: radial-gradient(ellipse, rgba(120, 80, 40, 0.25) 0%, transparent 70%);
    pointer-events: none;
}

.models-section-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 32px;
}

/* ── Header ── */
.models-header {
    text-align: center;
    padding: 100px 0 70px;
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1), transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}

.models-header.visible {
    opacity: 1;
    transform: translateY(0);
}

.models-eyebrow {
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: #c8935a;
    margin: 0 0 16px 0;
}

.models-title {
    font-size: clamp(2.4rem, 5vw, 4rem);
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 20px 0;
    letter-spacing: -0.03em;
    line-height: 1.1;
}

.models-subtitle {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
    max-width: 520px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ── Grid ── */
.models-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    align-items: stretch;
}

/* ── Card ── */
.model-card {
    position: relative;
    border-radius: 24px;
    background: linear-gradient(160deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1),
                border-color 0.4s ease;
    opacity: 0;
    transform: translateY(60px);
}

.model-card.visible {
    opacity: 1;
    transform: translateY(0);
}

.model-card:nth-child(1) { transition-delay: 0.1s; }
.model-card:nth-child(2) { transition-delay: 0.25s; }
.model-card:nth-child(3) { transition-delay: 0.4s; }

.model-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 32px 64px rgba(0,0,0,0.5), 0 0 0 1px rgba(200, 147, 90, 0.3);
    border-color: rgba(200, 147, 90, 0.25);
}

/* Featured card */
.model-card.featured {
    background: linear-gradient(160deg, rgba(200, 147, 90, 0.12) 0%, rgba(200, 147, 90, 0.03) 100%);
    border-color: rgba(200, 147, 90, 0.2);
}

.model-card.featured:hover {
    box-shadow: 0 32px 64px rgba(0,0,0,0.5), 0 0 40px rgba(200, 147, 90, 0.15);
}

.model-card-badge {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    background: rgba(200, 147, 90, 0.9);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    padding: 5px 12px;
    border-radius: 100px;
    backdrop-filter: blur(8px);
}

/* ── Image ── */
.model-card-image-wrap {
    position: relative;
    width: 100%;
    aspect-ratio: 4/3;
    overflow: hidden;
}

.model-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    display: block;
}

.model-card:hover .model-card-img {
    transform: scale(1.05);
}

.model-card-glow {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: linear-gradient(to top, rgba(8,8,8,0.9) 0%, transparent 100%);
    pointer-events: none;
}

/* ── Body ── */
.model-card-body {
    padding: 24px 28px 28px;
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 10px;
}

.model-card-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #c8935a;
}

.model-card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #ffffff;
    margin: 0;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.model-card-desc {
    font-size: 0.92rem;
    color: rgba(255,255,255,0.45);
    margin: 0;
    line-height: 1.65;
    flex: 1;
}

.model-card-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    color: #ffffff;
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 100px;
    padding: 10px 22px;
    margin-top: 8px;
    transition: all 0.3s ease;
    align-self: flex-start;
    backdrop-filter: blur(4px);
    background: rgba(255,255,255,0.05);
}

.model-card-btn:hover {
    background: rgba(200, 147, 90, 0.15);
    border-color: rgba(200, 147, 90, 0.5);
    color: #c8935a;
}

.btn-arrow {
    transition: transform 0.3s ease;
    display: inline-block;
}

.model-card-btn:hover .btn-arrow {
    transform: translateX(4px);
}

/* ── Responsive ── */
@media (max-width: 900px) {
    .models-grid {
        grid-template-columns: 1fr;
        max-width: 480px;
        margin: 0 auto;
    }

    .models-header {
        padding: 70px 0 50px;
    }
}

.features-scroll-container {
    height: 400vh; /* Kaydırma alanı */
    position: relative;
    background: #000;
    z-index: 30; /* overlay'in üzerinde kalsın diye */
}

.features-sticky-wrapper {
    position: sticky;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.features-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    max-width: 1200px;
    padding: 0 40px;
    box-sizing: border-box;
}

.features-left {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.feature-word {
    font-size: clamp(3rem, 6.5vw, 6.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: #fff;
    opacity: 0;
    filter: blur(30px);
    transform: translateY(60px) scale(1.1);
    will-change: transform, opacity, filter, letter-spacing;
}


.features-right {
    display: flex;
    align-items: center;
    justify-content: center;
    width: clamp(150px, 20vw, 300px);
    height: clamp(150px, 20vw, 300px);
}

.feature-x {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 0 20px rgba(212, 73, 35, 0.3));
}

@media (max-width: 768px) {
    .features-layout {
        flex-direction: column;
        justify-content: center;
        gap: 60px;
    }
    
    .features-left {
        align-items: center;
    }
}

/* İkinci Hero Overlay (Akıllı Masa) - Yan Panel (Side Panel) Tasarımı */
/* İkinci Hero Overlay - Dev Tipografi & Çember Buton Tasarımı */
.heo2-container, .heo2-dock, .heo2-card {
    display: none;
}

.heo2-raw-bottom {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    box-sizing: border-box; /* Padding dahil genişlik hesabı için kritik */
    padding: 0 5% 5% 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0) 100%);
    pointer-events: none;
    transform: translateY(50px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.heo2-raw-left {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.heo2-raw-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.5rem);
    color: rgba(255,255,255,0.7);
    font-weight: 300;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: -5px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.2s;
}

.heo2-raw-title {
    font-size: clamp(4rem, 9vw, 11rem); /* Biraz küçülttük sığması için */
    font-weight: 100;
    color: #fff;
    line-height: 0.85;
    letter-spacing: -0.04em;
    margin: 0;
    text-transform: uppercase;
    transform: translateY(20px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.1s;
}

.heo2-raw-title .red-text {
    font-weight: 900;
    color: #D44923;
}

.heo2-raw-right {
    margin-bottom: 20px;
    transform: translateY(20px);
    opacity: 0;
    transition: all 1s cubic-bezier(0.16, 1, 0.3, 1) 0.3s;
    flex-shrink: 0;
}

.heo2-raw-btn {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    padding: 16px 36px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: #fff;
    border-radius: 50px;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: all 0.4s ease;
    white-space: nowrap;
}

.heo2-raw-btn span {
    font-weight: 300;
    transition: transform 0.3s ease;
}

.heo2-raw-btn:hover {
    background: #D44923;
    border-color: #D44923;
    color: #fff;
    box-shadow: 0 10px 30px rgba(212, 73, 35, 0.4);
}

.heo2-raw-btn:hover span {
    transform: translateX(8px);
}

/* Visibility */
.hero-end-overlay.visible .heo2-raw-bottom {
    transform: translateY(0);
    opacity: 1;
}

.hero-end-overlay.visible .heo2-raw-subtitle,
.hero-end-overlay.visible .heo2-raw-title,
.hero-end-overlay.visible .heo2-raw-right {
    transform: translateY(0);
    opacity: 1;
}

@media (max-width: 768px) {
    .heo2-raw-bottom {
        flex-direction: column;
        align-items: flex-start;
        padding-bottom: 20px;
    }
    .heo2-raw-right {
        margin-top: 15px;
        align-self: flex-end;
    }
}

/* =========================================================
   KULLANIM ALANLARI GEÇİŞ (SCROLL TİPOGRAFİ)
========================================================= */
.usage-transition-container {
    position: relative;
    width: 100%;
    height: 400vh; /* Scrollable space */
    background: #000;
}

.usage-sticky-wrapper {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.usage-bg-x {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

.usage-x-line-bg {
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 4px;
    vector-effect: non-scaling-stroke;
}

.usage-x-line-anim {
    stroke: #D44923;
    stroke-width: 4px;
    vector-effect: non-scaling-stroke;
    stroke-dasharray: 20;
    stroke-dashoffset: 20;
    opacity: 0.8;
}

.usage-words-layout {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.usage-word {
    position: absolute;
    font-size: 6vw;
    font-weight: 700;
    letter-spacing: -2px;
    color: #fff;
    opacity: 0;
    filter: blur(20px);
    transform: translateY(50px) scale(1.1);
    will-change: opacity, filter, transform;
    text-align: center;
    transition: none; /* JS will control */
}

/* =========================================================
   KULLANIM ALANLARI (STICKY STACKED WITH THROW)
========================================================= */
.usage-stacked-section {
    position: relative;
    width: 100%;
    background: #0a0a0a;
    /* (14 cards) */
    height: 1200vh;
    z-index: 10;
}

.usage-sticky-container {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    padding: 0 5%;
    box-sizing: border-box;
    display: flex;
    gap: 30px;
    justify-content: center;
    align-items: center; /* Center horizontally in viewport */
    overflow: hidden; /* hide cards when thrown out */
}

.stacked-left-title-container {
    height: 100%;
    width: 120px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stacked-vertical-title {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 4vh, 3.5rem);
    font-weight: 900;
    color: #D44923;
    letter-spacing: -2px;
    text-transform: uppercase;
    margin: 0;
    white-space: nowrap;
}

.title-white {
    color: #ffffff;
}

.stacked-right-cards {
    flex: 0 1 auto;
    width: 100%;
    position: relative;
    aspect-ratio: 16 / 9;
    height: auto;
    max-height: 70vh;
    max-width: 1100px;
    margin: 0;
    perspective: 1500px;
}

.stacked-card-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    height: 100%;
    width: 100%;
    /* Cards start stacked directly on top of each other. 
       Transform origin center center for scaling inwards motion. */
    transform-origin: center center;
    will-change: transform, opacity;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: -10px -10px 30px rgba(0,0,0,0.5); /* shadow for depth */
}

.bento-card {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
    
    /* Scroll Animation Initial State */
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease, box-shadow 0.4s ease;
    
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    cursor: pointer;
}

.bento-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
    z-index: 0;
}

.bento-card.in-view {
    opacity: 1;
    transform: translateY(0);
}

.bento-card.in-view:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(212, 73, 35, 0.3);
}

.bento-card:hover .bento-bg {
    transform: scale(1.08);
}



.bento-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.3) 50%, rgba(0,0,0,0) 100%);
    transition: background 0.8s ease;
    z-index: 1;
}

.bento-card:hover .bento-overlay {
    background: linear-gradient(to top, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 50%, rgba(0,0,0,0.2) 100%);
}

.bento-content {
    position: relative;
    z-index: 2;
    color: #fff;
    padding: 40px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    height: 100%;
}

.bento-reveal {
    margin-top: 15px;
}

.bento-tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #ffffff;
    margin-bottom: 10px;
}

.bento-title {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 15px;
    line-height: 1.2;
}

.bento-title-small {
    font-size: 1.6rem;
    font-weight: 600;
    margin-bottom: 10px;
    line-height: 1.2;
}

.bento-desc {
    font-size: 1rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: 25px;
    line-height: 1.5;
}

.bento-desc-small {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin-bottom: 20px;
    line-height: 1.4;
}

/* Kullanım Alanları (Usage Areas) Özel Tasarım */

.usage-title {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  line-height: 1.15;
  color: #ffffff;
  margin: 0 0 15px 0;
}

.usage-subtitle {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: clamp(14px, 1.2vw, 15px);
  font-weight: 400;
  line-height: 1.45;
  color: rgba(255, 255, 255, 0.85);
  margin: 0 0 24px 0;
  max-width: 90%;
}

.usage-box {
  background: rgba(18, 18, 18, 0.55);
  backdrop-filter: blur(10px) saturate(140%);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 16px 20px;
  margin-top: auto;
  box-sizing: border-box;
  max-width: 95%;
}

.usage-box strong {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  margin: 0 0 6px 0;
  display: block;
}

.usage-box span {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 13px;
  font-weight: 400;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  display: block;
}

/* Orijinal görsellerdeki degrade (gradient) soldan sağa doğru */
.stacked-right-cards .bento-overlay {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.85) 0%, rgba(0, 0, 0, 0.45) 45%, rgba(0, 0, 0, 0) 90%);
}

.stacked-right-cards .bento-card:hover .bento-overlay {
  background: linear-gradient(90deg, rgba(0, 0, 0, 0.95) 0%, rgba(0, 0, 0, 0.55) 45%, rgba(0, 0, 0, 0.1) 90%);
}

.stacked-right-cards .bento-content {
  justify-content: flex-end;
  align-items: flex-start;
  padding: 5% 6%;
}

.bento-glass-box {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 12px;
    padding: 15px 20px;
}

.bento-glass-box h4 {
    font-size: 0.9rem;
    font-weight: 700;
    margin: 0 0 5px 0;
    color: #fff;
}

.bento-glass-box p {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.8);
    margin: 0;
    line-height: 1.4;
}

/* RESPONSIVE */
@media (max-width: 992px) {
    .usage-stacked-section {
        /* Keep 500vh globally for scroll */
        padding: 0;
    }
    .usage-sticky-container {
        flex-direction: column;
        justify-content: flex-start;
        padding-top: 160px; /* Push it down significantly */
        gap: 20px;
    }
    .stacked-left-title-container {
        height: auto;
        width: 100%;
        margin-bottom: 0;
    }
    .stacked-vertical-title {
        writing-mode: horizontal-tb;
        transform: none;
        font-size: 8vw;
        margin: 0;
        text-align: center;
        line-height: 1.1;
    }
    .stacked-vertical-title span.title-white {
        display: block;
    }
    .stacked-right-cards {
        width: 100%;
        height: 70vh; /* space for cards to stack */
    }
    .stacked-card-wrapper {
        position: absolute; /* Keep stacked on top of each other */
        height: 100%;
        margin-bottom: 0;
        top: 0 !important;
        left: 0;
        width: 100%;
    }
    
    .bento-reveal {
        max-height: none;
        opacity: 1;
        transform: translateY(0);
        margin-top: 15px;
    }
    .usage-word {
        font-size: 8vw;
    }
}

@media (max-width: 768px) {
    .stacked-card-wrapper {
        height: 55vh;
        min-height: 450px;
    }
    .bento-glass-box {
        transform: translateY(0);
        opacity: 1;
        background: rgba(0, 0, 0, 0.5);
    }
    .usage-word {
        font-size: 10vw;
    }
    .stacked-vertical-title {
        font-size: 10vw;
    }
}

/* =========================================================
   PORSELEN YÃœZEYLER SLIDER & MODAL
========================================================= */
.porcelain-slider-section {
    background: #000;
    position: relative;
    z-index: 10;
    height: 300vh; /* Yeterli kaydırma mesafesi */
}

.porcelain-sticky-wrapper {
    position: sticky;
    top: 0;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow: hidden;
    padding-top: 20px;
}

.porcelain-header {
    text-align: center;
    margin-bottom: 30px;
}

.porcelain-subtitle {
    font-family: 'Inter', sans-serif;
    color: #999;
    font-size: 1rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 10px;
}

.porcelain-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 3rem;
    font-weight: 900;
    color: #fff;
    margin: 0;
}

.porcelain-slider-container {
    display: flex;
    gap: 40px;
    padding: 50px 50vw; /* İlk ve son kartın tam ortaya gelebilmesi için */
    align-items: center;
    width: max-content;
    will-change: transform;
}

.porcelain-card {
    flex: 0 0 auto;
    height: 50vh;
    min-height: 350px;
    max-height: 500px;
    scroll-snap-align: center;
    background: transparent;
    border-radius: 12px;
    cursor: pointer;
    will-change: transform, filter, opacity;
    display: flex;
    justify-content: center;
}

.porcelain-card-img-wrap {
    height: 100%;
    width: auto;
    position: relative;
    box-shadow: 0 15px 40px rgba(0,0,0,0.5);
    border-radius: 12px;
    overflow: hidden;
}

.porcelain-card-img-wrap img {
    height: 100%;
    width: auto;
    object-fit: contain;
    display: block;
    transition: opacity 0.4s ease;
}

.porcelain-hover-img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    opacity: 0;
}

.porcelain-card:hover .porcelain-default-img {
    opacity: 0;
}

.porcelain-card:hover .porcelain-hover-img {
    opacity: 1;
}

/* Removed text info overlay classes */

/* =========================================================
   CTA / İLETİŞİM ŞERİDİ
========================================================= */
@keyframes innerGlowAnim {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.cta-banner {
    background: linear-gradient(135deg, #050505, #151515, #1a0800, #050505);
    background-size: 300% 300%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 24px;
    padding: 60px 5%;
    margin: 50px 3%;
    position: relative;
    z-index: 10;
    box-sizing: border-box;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    /* Scroll Entrance */
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.cta-banner.in-view {
    opacity: 1;
    transform: translateY(0);
    animation: innerGlowAnim 10s ease infinite;
}

.cta-banner-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
    box-sizing: border-box;
}

.cta-text h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 2.5rem;
    font-weight: 800;
    color: #fff;
    margin: 0 0 15px 0;
}

.cta-text h2 span {
    color: #D44923;
}

.cta-text p {
    font-family: 'Inter', sans-serif;
    font-size: 1.1rem;
    color: #999;
    margin: 0;
    max-width: 600px;
}

.wp-btn {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    color: #D44923;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 1rem;
    letter-spacing: 0.5px;
    white-space: nowrap;
    padding: 16px 36px;
    border-radius: 50px;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(255, 255, 255, 0.15);
    /* Pulse animation */
    animation: wpPulse 2s infinite;
}

@keyframes wpPulse {
    0% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(255, 255, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 255, 255, 0); }
}

.wp-btn:hover {
    background: #f0f0f0;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(255, 255, 255, 0.3);
    color: #D44923;
    animation: none; /* durdur hover olunca */
}

@media (max-width: 992px) {
    .cta-banner-content {
        flex-direction: column;
        text-align: center;
    }
    .cta-text p {
        margin: 0 auto;
    }
    .cta-text h2 {
        font-size: 2rem;
    }
}

/* =========================================================
   ABOUT US PAGE (V4 - CURTAIN REVEAL LANSMAN)
========================================================= */
.about-hero-v4 {
    position: relative;
    height: 100vh;
    width: 100%;
    background: #050505;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

/* Hero perdesinin alt kısmını (siyah) bir sonraki alanla (koyu gri) kaynaştır */
.about-hero-v4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 15vh;
    background: linear-gradient(to top, #050505, transparent);
    z-index: 25; /* Perdelerin (20) üstünde kalsın */
    pointer-events: none;
}

.curtain-top, .curtain-bottom {
    position: absolute;
    left: 0;
    width: 100%;
    height: 50vh;
    background: #000;
    z-index: 20;
    transition: transform 2s cubic-bezier(0.77, 0, 0.175, 1);
}
.curtain-top { top: 0; }
.curtain-bottom { bottom: 0; }

.curtain-line-x1, .curtain-line-x2 {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150vw; /* köşeden köşeye yeterince uzun */
    height: 8px; /* Çizgiler daha da kalınlaştırıldı */
    z-index: 21;
    display: flex;
    justify-content: center;
    gap: 80px;
    transition: opacity 1.2s ease;
}

.line-part {
    width: 0;
    height: 100%;
    background: #D44923;
    box-shadow: 0 0 30px #D44923; /* Gölge de kalınlığa uygun artırıldı */
    transition: width 3s cubic-bezier(0.2, 0.8, 0.2, 1), opacity 0.8s ease;
}

.curtain-line-x1 {
    transform: translate(-50%, -50%) rotate(var(--x-angle, 30deg));
}

.curtain-line-x2 {
    transform: translate(-50%, -50%) rotate(calc(var(--x-angle, 30deg) * -1));
}

/* Animasyon Sınıfları */
.about-hero-v4.open .line-part {
    width: 50%; /* Ortadaki boşluktan başlayıp köşelere doğru 50% uzar */
}
.about-hero-v4.open-curtains .curtain-top {
    transform: translateY(-100%);
}
.about-hero-v4.open-curtains .curtain-bottom {
    transform: translateY(100%);
}
.about-hero-v4.open-curtains .curtain-line-x1,
.about-hero-v4.open-curtains .curtain-line-x2 {
    opacity: 0;
}

.hero-v4-content {
    position: relative;
    z-index: 10;
    text-align: center;
    transform: scale(0.9);
    opacity: 0;
    transition: transform 2.5s cubic-bezier(0.2, 0.8, 0.2, 1) 1.8s, opacity 2.5s ease 1.8s;
}

.about-hero-v4.open-curtains .hero-v4-content {
    transform: scale(1);
    opacity: 1;
}

.hero-v4-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 6vw;
    font-weight: 900;
    color: #fff;
    line-height: 1.1;
    letter-spacing: -2px;
    margin: 0;
}

.v4-line.red-line {
    color: #D44923;
}

.v4-scroll-hint {
    position: absolute;
    bottom: 8vh;
    left: 50%;
    transform: translateX(-50%);
    font-family: 'Inter', sans-serif;
    color: rgba(255,255,255,0.4);
    font-size: 1rem;
    letter-spacing: 3px;
    text-transform: uppercase;
    opacity: 0;
    transition: opacity 1.5s ease 2.5s;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.scroll-line {
    width: 1px;
    height: 50px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.scroll-line::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 40%;
    background: #fff;
    animation: dropLine 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes dropLine {
    0% { transform: translateY(-100%); opacity: 0; }
    50% { opacity: 1; }
    100% { transform: translateY(250%); opacity: 0; }
}

.about-hero-v4.open-curtains .v4-scroll-hint {
    animation: blink 2s infinite 3s;
    opacity: 0.8; /* Base opacity before blink takes over */
}

@keyframes blink {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.8; }
}

@media (max-width: 992px) {
    .hero-v4-title { font-size: 10vw; }
}

/* Intro */
.about-intro-section {
    padding: 100px 5%;
    background: #050505;
    position: relative;
    z-index: 10;
}

.intro-container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
}

.intro-lead-text {
    font-family: 'Inter', sans-serif;
    font-size: 1.5rem;
    line-height: 1.8;
    color: #ccc;
}
.intro-lead-text strong {
    color: #fff;
}

/* Split Layout */
.about-split-layout {
    display: flex;
    max-width: 1400px;
    margin: 0 auto;
    padding: 50px 5% 100px 5%;
    position: relative;
    z-index: 10;
}

/* Split layout'un alt kısmını CTA alanına geçerken yumuşatmak için */
.about-split-layout::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    height: 15vh;
    background: linear-gradient(to top, #020202, transparent); /* Hafif koyu bir fade */
    z-index: 5;
    pointer-events: none;
}

.split-left {
    flex: 0 0 300px;
    position: relative;
}

.sticky-nav-container {
    position: sticky;
    top: 150px;
}

.sticky-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: #444;
    margin-bottom: 25px;
    transition: color 0.4s ease;
    cursor: pointer;
}

.sticky-title.active {
    color: #D44923;
}

.split-right {
    flex: 1;
    padding-left: 100px;
}

.split-section {
    min-height: 70vh;
    padding-bottom: 100px;
}

.mobile-section-title {
    display: none;
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    font-weight: 800;
    color: #D44923;
    margin-bottom: 30px;
}

/* Timeline V2 */
.timeline-v2 {
    position: relative;
}

.timeline-line {
    position: absolute;
    left: 7px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: rgba(255,255,255,0.1);
}

.timeline-progress {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    background: #D44923;
    height: 0%; /* JS will update this */
    box-shadow: 0 0 10px #D44923;
}

.timeline-node {
    position: relative;
    padding-left: 50px;
    margin-bottom: 80px;
}

.node-dot {
    position: absolute;
    left: 0;
    top: 5px;
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: #222;
    border: 2px solid #555;
    transition: all 0.4s ease;
    z-index: 2;
}

.timeline-node.active .node-dot {
    background: #D44923;
    border-color: #D44923;
    box-shadow: 0 0 15px rgba(212, 73, 35, 0.8);
}

.node-year {
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    color: #fff;
    margin-bottom: 15px;
}

.node-content p {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    line-height: 1.8;
    color: #aaa;
}

.mt-4 { margin-top: 2rem; }

/* Glass Box for Design Section */
.design-glass-box {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 20px;
    padding: 40px;
    backdrop-filter: blur(10px);
}

.design-glass-box p {
    font-family: 'Inter', sans-serif;
    font-size: 1.15rem;
    line-height: 1.8;
    color: #bbb;
    margin: 0;
}

/* Vision Section */
#section-vision {
    min-height: 200vh; /* Sticky scroll için yüksek alan */
    position: relative;
}

.vision-hero-text {
    position: sticky;
    top: 35vh;
}

.vision-hero-text p {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 600;
    line-height: 1.4;
    color: #666;
    margin-bottom: 30px;
}

.vision-hero-text p.scroll-fill-text {
    font-size: 2.2rem;
    font-weight: 700;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.2);
    background: linear-gradient(to bottom right, #fff 0%, #fff var(--scroll-fill, 0%), rgba(255, 255, 255, 0.2) calc(var(--scroll-fill, 0%) + 10%));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    will-change: background;
}

/* Fade In Animations */
.in-view-fade {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 1s cubic-bezier(0.2, 0.8, 0.2, 1), transform 1s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.in-view-fade.in-view {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 992px) {
    .about-split-layout {
        flex-direction: column;
        padding-left: 5%;
    }
    .split-left {
        display: none;
    }
    .split-right {
        padding-left: 0;
    }
    .mobile-section-title {
        display: block;
        margin-bottom: 20px;
    }
    .about-hero-reveal-text {
        font-size: 10vw;
    }
    .vision-hero-text {
        top: 12vh;
    }
    .vision-hero-text p {
        font-size: 1.4rem;
    }
    .vision-hero-text p.red-highlight {
        font-size: 1.8rem;
    }
}


/* =========================================================
   FOOTER (Ayrık / Floating)
========================================================= */
.site-footer {
    margin: 50px 3% 30px 3%;
    background: #0a0a0a;
    border-radius: 24px;
    padding: 60px 5% 30px 5%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
    font-family: 'Inter', sans-serif;
    color: #999;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 50px;
}

.footer-brand .footer-logo {
    height: 65px;
    margin-bottom: 25px;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
}

.footer-brand p {
    line-height: 1.7;
    max-width: 400px;
}

.footer-links h4, .footer-contact h4 {
    font-family: 'Montserrat', sans-serif;
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 25px;
    font-weight: 700;
}

.footer-links ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    color: #999;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: #D44923;
}

.footer-contact p {
    margin: 5px 0 15px 0;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 30px;
    font-size: 0.9rem;
}

@media (max-width: 992px) {
    .site-footer {
        margin: 30px 5% 30px 5%;
        padding: 40px 5% 20px 5%;
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

/* Modal */
.porcelain-modal {
    display: none; 
    position: fixed; 
    z-index: 9999; 
    left: 0;
    top: 0;
    width: 100%; 
    height: 100%; 
    overflow: hidden; 
    background-color: rgba(0,0,0,0.95); 
    backdrop-filter: blur(10px);
    opacity: 0;
    transition: opacity 0.4s ease;
}

.porcelain-modal.show {
    display: flex;
    opacity: 1;
    align-items: center;
    justify-content: center;
}

.porcelain-modal-content {
    position: relative;
    max-width: 90%;
    max-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    transform: scale(0.9);
    transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.porcelain-modal.show .porcelain-modal-content {
    transform: scale(1);
}

.porcelain-modal-content h3 {
    color: #fff;
    font-family: 'Montserrat', sans-serif;
    font-size: 2rem;
    margin-bottom: 20px;
    text-align: center;
}

.porcelain-modal-content img {
    max-width: 100%;
    max-height: 75vh;
    border-radius: 8px;
    object-fit: contain;
    box-shadow: 0 20px 50px rgba(0,0,0,0.5);
}

.porcelain-modal-close {
    position: absolute;
    top: 30px;
    right: 40px;
    color: #fff;
    font-size: 40px;
    font-weight: 300;
    cursor: pointer;
    transition: color 0.3s ease;
    z-index: 10000;
}

.porcelain-modal-close:hover {
    color: #D44923;
}

@media (max-width: 768px) {
    .porcelain-slider-container {
        gap: 15px !important;
        padding: 50px 50vw !important; /* Keep centering */
    }
    .porcelain-card {
        flex: 0 0 120px !important; /* Match aspect ratio of 551x1600 */
        height: 350px !important;
    }
    .porcelain-card-img-wrap {
        width: 100% !important;
    }
    .porcelain-card-img-wrap img {
        width: 100% !important;
        object-fit: contain !important; /* Ensure fully visible */
    }
    .porcelain-title {
        font-size: 2rem !important;
    }
}

/* --- Technology Page --- */
.tech-page-wrapper {
    background: #0a0a0a; 
    min-height: 100vh;
    padding-top: 120px; /* Space for navbar */
    padding-bottom: 80px;
    color: #fff;
}

.tech-header-container {
    text-align: center;
    margin-bottom: 60px;
}

.tech-sub-title {
    opacity: 0;
    transform: scale(0.9);
    animation: techSubEntrance 1.5s cubic-bezier(0.2, 0.8, 0.2, 1) 0.3s forwards;
}

@keyframes techSubEntrance {
    0% {
        opacity: 0;
        transform: scale(0.9);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.tech-main-title {
    opacity: 0;
    transform: translateY(-20px);
    animation: techHeaderEntrance 1s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes techHeaderEntrance {
    0% {
        opacity: 0;
        transform: translateY(-20px);
        letter-spacing: -0.05em;
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        letter-spacing: normal;
    }
}

.tech-main-title {
    font-size: 3.5rem;
    font-family: 'Montserrat', sans-serif;
    font-weight: 900;
    letter-spacing: 0.05em;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.tech-sub-title {
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    letter-spacing: 0.1em;
    color: #aaaaaa;
    text-transform: uppercase;
}

/* --- High-Tech Grid Layout --- */
.tech-page-wrapper {
    position: relative;
    overflow: hidden;
}

/* Ambient Floating Orbs */
.tech-ambient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
    z-index: 0;
    pointer-events: none;
    animation: floatOrb 15s ease-in-out infinite alternate;
}

.orb-1 { width: 50vw; height: 50vw; background: rgba(212, 73, 35, 0.15); top: -10%; left: -10%; }
.orb-2 { width: 40vw; height: 40vw; background: rgba(212, 73, 35, 0.1); bottom: 10%; right: -10%; animation-delay: -5s; }
.orb-3 { width: 60vw; height: 60vw; background: rgba(255, 140, 0, 0.08); top: 30%; left: 20%; animation-delay: -10s; }

@keyframes floatOrb {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(100px, -50px) scale(1.2); }
}

/* --- Apple-style Scroll Interaction --- */
.tech-apple-scroll-container {
    height: 400vh; /* 4 times the window height to allow plenty of scroll space */
    position: relative;
    background: #020202;
}

/* CTA alanına geçişi yumuşatmak için container'ın altına fade ekle */
.tech-apple-scroll-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 15vh;
    background: linear-gradient(to top, #020202, transparent); /* Veya CTA arka plan rengine göre #000 */
    z-index: 5;
    pointer-events: none;
}

.tech-apple-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* The cinematic background element that scales */
.tech-apple-bg {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 50vw;
    height: 50vw;
    min-width: 500px;
    min-height: 500px;
    transform: translate(-50%, -50%) scale(1) rotate(0deg);
    transform-origin: 0 0; /* JS will handle translate(-50%, -50%) inside the transform string but we apply it carefully */
    z-index: 0;
    pointer-events: none;
    will-change: transform, opacity;
}

/* We need to adjust the transform origin strategy since JS overwrites transform */
.tech-apple-bg {
    top: 0; left: 0; right: 0; bottom: 0; width: 100%; height: 100%;
    min-width: 0; min-height: 0;
    display: flex; justify-content: center; align-items: center;
    transform-origin: center center;
}

/* Concentric tech rings */
.tech-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(212, 73, 35, 0.1);
    box-shadow: 0 0 40px rgba(212, 73, 35, 0.05), inset 0 0 20px rgba(212, 73, 35, 0.05);
}

.ring-1 { width: 300px; height: 300px; border-width: 2px; border-color: rgba(212, 73, 35, 0.3); border-top-color: transparent; }
.ring-2 { width: 500px; height: 500px; border-style: dashed; border-color: rgba(255, 140, 0, 0.2); }
.ring-3 { width: 700px; height: 700px; border-color: rgba(212, 73, 35, 0.1); border-left-color: transparent; border-right-color: transparent; }

@media (max-width: 768px) {
    .ring-1 { width: 180px; height: 180px; }
    .ring-2 { width: 280px; height: 280px; }
    .ring-3 { width: 380px; height: 380px; }
}


/* The text content layers */
.tech-apple-content {
    position: relative;
    z-index: 1;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.tech-apple-step {
    position: absolute;
    text-align: center;
    max-width: 800px;
    padding: 0 20px;
    opacity: 0;
    filter: blur(15px);
    transform: translateY(80px);
    will-change: opacity, transform, filter;
    /* Transition is handled by JS requestAnimationFrame or direct style application, but we can add a very small transition to smooth out scroll jank */
    transition: opacity 0.1s ease-out, transform 0.1s ease-out, filter 0.1s ease-out;
}

.tech-apple-step h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 20px;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: -0.02em;
    text-shadow: 0 0 30px rgba(0,0,0,0.8);
}

.tech-apple-step p {
    font-family: 'Inter', sans-serif;
    font-size: clamp(1rem, 2vw, 1.5rem);
    line-height: 1.5;
    color: #ddd;
    text-shadow: 0 0 20px rgba(0,0,0,1);
    font-weight: 300;
}

.tech-apple-step strong {
    color: #D44923;
    font-weight: 600;
}

.step-num {
    font-family: 'Syncopate', sans-serif;
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    color: rgba(212, 73, 35, 0.1);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: -1;
}

.tech-highlight {
    background: linear-gradient(90deg, #D44923, #ff8c00);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* --- High-Tech Outline & Fill Reveal --- */
@import url('https://fonts.googleapis.com/css2?family=Syncopate:wght@400;700&display=swap');

.tech-outline-hero {
    position: relative;
    width: 100%;
    height: 100vh;
    background: #050505;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

/* Alanlar arası geçişi yumuşatmak için hero'nun altına fade ekle */
.tech-outline-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 15vh;
    background: linear-gradient(to top, #020202, transparent);
    z-index: 5;
    pointer-events: none;
}

/* Scroll Indicator */
.tech-scroll-indicator {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 10;
    opacity: 0;
    animation: fadeInScroll 2s ease forwards 2s;
}

.tech-scroll-indicator .scroll-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 15px;
}

.tech-scroll-indicator .scroll-line {
    width: 1px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.tech-scroll-indicator .scroll-line::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 50%;
    background: rgba(255, 255, 255, 0.8);
    animation: scrollLineDrop 2s cubic-bezier(0.77, 0, 0.175, 1) infinite;
}

@keyframes scrollLineDrop {
    0% { transform: translateY(-100%); }
    100% { transform: translateY(200%); }
}

@keyframes fadeInScroll {
    to { opacity: 1; }
}

/* --- Hologram Logo Background --- */
.tech-hologram-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100vh;
    max-width: none;
    z-index: 1; /* Below text (z-index 2) */
    opacity: 0.05; /* Çok saydam (Watermark) */
    pointer-events: none;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px; /* Kenarlara tam yapışmaması için ufak bir boşluk */
    box-sizing: border-box;
    animation: slowPulseLogo 8s ease-in-out infinite alternate;
}

.tech-hologram-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain; /* Kadrajı aşmaz, ekrana tam sığar */
    filter: grayscale(100%); 
}

@keyframes slowPulseLogo {
    0% { opacity: 0.03; transform: translate(-50%, -50%) scale(1); }
    100% { opacity: 0.07; transform: translate(-50%, -50%) scale(1.05); }
}

.tech-outline-hero::before {
    content: '';
    position: absolute;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(212, 73, 35,0.08) 0%, transparent 60%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulseBgTech 4s ease-in-out infinite alternate;
}

@keyframes pulseBgTech {
    0% { opacity: 0.5; transform: translate(-50%, -50%) scale(0.9); }
    100% { opacity: 1; transform: translate(-50%, -50%) scale(1.1); }
}

.outline-content {
    text-align: center;
    z-index: 2;
    position: relative;
}

.outline-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 5vw, 6.5rem);
    font-weight: 900;
    margin: 0;
    letter-spacing: -0.02em;
    color: transparent;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.15);
    background: linear-gradient(90deg, #ffffff, #ffffff);
    background-repeat: no-repeat;
    background-size: 0% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    position: relative;
    animation: textFillTech 2s cubic-bezier(0.77, 0, 0.175, 1) forwards 1.5s, 
               textGlowTech 2s ease forwards 3.5s;
}

.outline-title::before {
    content: attr(data-text);
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    color: transparent;
    -webkit-text-stroke: 2px #D44923;
    opacity: 0;
    animation: strokeFlashTech 3s ease-out forwards;
    pointer-events: none;
    z-index: -1;
}

.outline-desc {
    font-family: 'Syncopate', sans-serif;
    font-size: clamp(0.7rem, 1.5vw, 1.2rem);
    color: #D44923;
    letter-spacing: 0.4em;
    margin-top: 25px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpTech 1.5s ease forwards 2.5s;
    font-weight: 700;
}

@keyframes strokeFlashTech {
    0% { opacity: 0; transform: scale(1.1); filter: blur(10px); }
    30% { opacity: 1; transform: scale(1); filter: blur(0); }
    70% { opacity: 1; transform: scale(1); filter: blur(0); }
    100% { opacity: 0; transform: scale(1); filter: blur(5px); }
}

@keyframes textFillTech {
    0% { background-size: 0% 100%; }
    100% { background-size: 100% 100%; }
}

@keyframes textGlowTech {
    to { text-shadow: 0 0 25px rgba(255,255,255,0.3); }
}

@keyframes fadeUpTech {
    to { opacity: 1; transform: translateY(0); }
}

/* =========================================================
   PRODUCTS PAGE (SEKMELÄ° TASARIM)
========================================================= */
.product-hero-section {
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    position: relative;
    overflow: hidden;
}

.product-hero-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* --- Cinematic Hero Title (Products) --- */
.cinematic-hero-logo-wrapper {
    position: relative;
    display: inline-block;
    z-index: 2;
}

.cinematic-hero-logo-wrapper::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 120%;
    height: 120%;
    transform: translate(-50%, -50%);
    background: radial-gradient(circle, rgba(212, 73, 35, 0.25) 0%, transparent 60%);
    filter: blur(60px);
    z-index: -1;
    pointer-events: none;
    opacity: 0;
    animation: cinematicRevealGlow 2.5s ease-out forwards 0.5s, glowPulse 4s ease-in-out infinite alternate 3s;
}

.cinematic-hero-logo {
    max-width: 700px;
    width: 90vw;
    height: auto;
    /* Initial state for cinematic reveal */
    filter: blur(20px);
    opacity: 0;
    transform: scale(1.2);
    
    /* Animations */
    animation: cinematicRevealLogo 2.5s cubic-bezier(0.16, 1, 0.3, 1) forwards 0.2s;
}

@keyframes cinematicRevealLogo {
    0% {
        opacity: 0;
        filter: blur(20px);
        transform: scale(1.3);
    }
    100% {
        opacity: 1;
        filter: blur(0px);
        transform: scale(1);
    }
}

.cinematic-hero-subtitle {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 400;
    letter-spacing: 0.8em;
    color: #ffffff;
    margin-top: 30px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUpHeroSubtitle 1.5s cubic-bezier(0.16, 1, 0.3, 1) forwards 1.2s;
    text-transform: uppercase;
}

@keyframes fadeUpHeroSubtitle {
    to {
        opacity: 0.6;
        transform: translateY(0);
    }
}

/* Cleaned up old text animations */

@keyframes cinematicRevealGlow {
    to { opacity: 1; }
}

@keyframes glowPulse {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
    100% { transform: translate(-50%, -50%) scale(1.2); opacity: 0.8; }
}

.products-page-container {
    padding-top: 80px;
    background: #020202;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

.products-tab-nav {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 60px;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    padding: 12px 30px;
    border-radius: 30px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    text-decoration: none;
}

.tab-btn:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.products-tab-nav {
    display: flex;
    justify-content: center;
    gap: 30px;
    margin-bottom: 50px;
    position: relative;
    z-index: 10;
}

.products-content-area {
    width: 100%;
    position: relative;
    padding-bottom: 60px;
}

.product-tab-pane {
    display: none;
    opacity: 0;
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.product-tab-pane.active {
    display: block;
    opacity: 1;
}

/* Tab İçeriği Layout (Yazı Solda, Görsel Sağda) */
.product-split {
    display: flex;
    flex-wrap: wrap;
    gap: 60px;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
}

/* --- Dynamic Glows --- */
.product-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60vw;
    height: 60vw;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    filter: blur(150px);
    z-index: 0;
    pointer-events: none;
    opacity: 0;
    transition: opacity 1s ease;
}
.product-tab-pane.animate-play .product-glow {
    opacity: 0.15;
}
.glow-wall { background: radial-gradient(circle, #D44923 0%, transparent 70%); }
.glow-island { background: radial-gradient(circle, #00d2ff 0%, transparent 70%); }
.glow-table { background: radial-gradient(circle, #8a2be2 0%, transparent 70%); }

/* --- Marquee Background Texts --- */
@keyframes marqueeLeft {
    0% { transform: translateX(10%); }
    100% { transform: translateX(-50%); }
}
@keyframes marqueeRight {
    0% { transform: translateX(-50%); }
    100% { transform: translateX(10%); }
}
.marquee-left {
    animation: marqueeLeft 60s linear infinite alternate;
}
.marquee-right {
    animation: marqueeRight 60s linear infinite alternate;
}

/* --- Parallax & Cinematic Image Transition --- */
.parallax-container {
    perspective: 1000px;
}
.parallax-layer {
    transition: transform 0.1s cubic-bezier(0.2, 0.8, 0.2, 1);
    transform-style: preserve-3d;
}
.anim-image {
    transform: scale(1.15) translateZ(50px);
    filter: blur(15px);
    opacity: 0;
    transition: all 1.2s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.animate-play .anim-image {
    transform: scale(1) translateZ(0);
    filter: blur(0);
    opacity: 1;
}

/* --- Staggered Text Animations --- */
.anim-title, .anim-subtitle, .anim-desc {
    opacity: 0;
    transform: translateY(40px);
    filter: blur(8px);
    transition: all 0.8s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.animate-play .anim-title {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
    transition-delay: 0.1s;
}
.animate-play .anim-subtitle {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
    transition-delay: 0.2s;
}
.animate-play .anim-desc {
    opacity: 1;
    transform: translateY(0);
    filter: blur(0);
    transition-delay: 0.3s;
}

.products-tab-content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    padding-bottom: 100px;
}

.product-tab-pane {
    position: absolute;
    top: 0; 
    left: 0; 
    width: 100%;
    visibility: hidden;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease, visibility 0.5s ease;
}

.product-tab-pane.active {
    position: relative;
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.product-split-layout {
    display: flex;
    gap: 50px;
    align-items: center;
    padding: 0 5%;
}

.product-left-content {
    flex: 1;
    position: relative;
}

.product-hologram-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(1.1);
    width: 90%;
    max-width: none;
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    filter: blur(8px) grayscale(100%);
    transition: all 1.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.animate-play .product-hologram-logo {
    opacity: 0.05;
    transform: translate(-50%, -50%) scale(1);
    filter: blur(1px) grayscale(100%);
}

.product-title {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 4vw, 4rem);
    font-weight: 800;
    color: #fff;
    margin-bottom: 10px;
    position: relative;
    z-index: 1;
    line-height: 1.1;
    text-transform: uppercase;
}

.product-subtitle {
    font-family: 'Inter', sans-serif;
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, 0.6);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    text-transform: uppercase;
}

.product-desc {
    font-size: 1.05rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
    max-width: 600px;
    position: relative;
    z-index: 1;
}

.product-desc p {
    margin-bottom: 20px;
}

/* --- Product Action Buttons --- */
.product-action-buttons {
    display: flex;
    gap: 20px;
    margin-top: 30px;
}

.btn-product-primary,
.btn-product-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 36px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
    letter-spacing: 2px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    position: relative;
    overflow: hidden;
}

.btn-product-primary {
    background: linear-gradient(135deg, #ff4700, #cc3300);
    color: #fff;
    box-shadow: 0 10px 30px rgba(212, 73, 35, 0.3);
    border: 1px solid rgba(255, 71, 0, 0.5);
}

.btn-product-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(212, 73, 35, 0.5);
    background: linear-gradient(135deg, #ff5c1a, #D44923);
    border-color: rgba(255, 71, 0, 0.8);
    color: #fff;
}

.btn-product-secondary {
    background: rgba(255, 255, 255, 0.03);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
}

.btn-product-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 255, 255, 0.05);
    color: #fff;
}

/* ==========================================================================
   SALES POINTS PAGE (NEREDEYÄ°Z?)
   ========================================================================== */

.sales-page-container {
    padding-top: 150px;
    background: #020202;
    min-height: 100vh;
    font-family: 'Inter', sans-serif;
    position: relative;
    overflow-x: hidden;
}

.sales-map-hero {
    position: relative;
    width: 100%;
    height: calc(100vh - 150px);
    min-height: 600px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding-top: 0;
    margin-bottom: 80px;
    z-index: 2;
}

/* Text Animation */
.sales-animated-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 5px;
    max-width: 1200px;
    margin-bottom: 0;
    z-index: 5;
    text-align: center;
    pointer-events: none;
}

.s-word-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
}

.s-logo-word img {
    height: 60px;
    width: auto;
}

.s-word {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(1.5rem, 3.5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: 4px;
    text-transform: uppercase;
    background: linear-gradient(180deg, #ffffff 0%, rgba(255, 255, 255, 0.6) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.8);
    opacity: 0;
    transform: translateY(30px);
    filter: blur(10px);
    animation: slideUpWord 1s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.s-word.s-logo-word {
    display: flex;
    align-items: center;
}

.s-word.s-logo-word img {
    height: 1.5em;
    display: block;
    object-fit: contain;
    margin: 0 10px;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.8));
}

@keyframes slideUpWord {
    0% {
        opacity: 0;
        transform: translateY(30px);
        filter: blur(10px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
        filter: blur(0);
    }
}

.world-map-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    aspect-ratio: 5504 / 3072;
    margin: -150px auto 0 auto;
    z-index: 2;
    -webkit-mask-image: radial-gradient(ellipse closest-side at center, rgba(0,0,0,1) 85%, rgba(0,0,0,0) 100%);
    mask-image: radial-gradient(ellipse closest-side at center, rgba(0,0,0,1) 85%, rgba(0,0,0,0) 100%);
    
    transform-origin: center;
    transform: scale(1);
}

.map-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.8;
    filter: drop-shadow(0 0 10px rgba(255,255,255,0.1));
}

.map-pin {
    position: absolute;
    width: 16px;
    height: 16px;
    background: transparent;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    cursor: pointer;
    box-shadow: none;
}

.map-pin::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    background: rgba(212, 73, 35, 0.5);
    border-radius: 50%;
    animation: pulsePin 2s infinite;
}

.map-pin::after {
    content: attr(data-location);
    position: absolute;
    bottom: 130%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: rgba(0, 0, 0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 6px 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(5px);
    font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
}

.map-pin:hover::after {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.map-pin.hq-pin {
    width: 20px;
    height: 20px;
    background: transparent;
    box-shadow: none;
    z-index: 10;
}

.map-pin.hq-pin::before {
    background: rgba(255, 255, 255, 0.6);
    animation: pulsePinHQ 2s infinite;
}

@keyframes pulsePin {
    0% {
        width: 100%;
        height: 100%;
        opacity: 1;
    }
    100% {
        width: 400%;
        height: 400%;
        opacity: 0;
    }
}

@keyframes pulsePinHQ {
    0% {
        width: 100%;
        height: 100%;
        opacity: 1;
    }
    100% {
        width: 500%;
        height: 500%;
        opacity: 0;
    }
}

.sales-hero-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60vw;
    height: 40vw;
    background: radial-gradient(circle, rgba(212, 73, 35, 0.15) 0%, transparent 60%);
    filter: blur(100px);
    z-index: -1;
    pointer-events: none;
}

.sales-content-wrapper {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px 100px 40px;
    position: relative;
    z-index: 2;
}

.sales-section {
    margin-bottom: 80px;
}

.sales-section-title {
    font-family: 'Inter', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: #D44923;
    text-transform: uppercase;
    letter-spacing: 3px;
    margin-bottom: 40px;
    text-align: center;
    position: relative;
}

.sales-section-title::before {
    content: '';
    position: absolute;
    left: 50%;
    bottom: -15px;
    transform: translateX(-50%);
    width: 40px;
    height: 2px;
    background: #D44923;
}

.sales-grid {
    display: flex;
    justify-content: center;
}

.bento-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
}

@keyframes grid-drift {
    0% { background-position: 0 0; }
    100% { background-position: 40px 40px; }
}

@keyframes radar-pulse {
    0% { box-shadow: 0 0 0 0 rgba(212, 73, 35, 0.4); }
    70% { box-shadow: 0 0 0 15px rgba(212, 73, 35, 0); }
    100% { box-shadow: 0 0 0 0 rgba(212, 73, 35, 0); }
}

.location-card {
    flex: 1 1 350px;
    max-width: 450px;
    background: rgba(10, 10, 10, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 40px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(40px);
    -webkit-backdrop-filter: blur(40px);
    transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0;
    transform: translateY(30px) scale(0.95);
    cursor: default;
    
    /* Subtle Topographic/Grid pattern & Drift Animation */
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 20px 20px;
    animation: grid-drift 30s linear infinite;
}

/* Map Crosshairs (Corner brackets) */
.location-card::before, .location-card::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 1px solid rgba(212, 73, 35, 0);
    transition: all 0.5s ease;
    pointer-events: none;
    z-index: 2;
}

.location-card::before {
    top: 15px;
    left: 15px;
    border-top-color: rgba(212, 73, 35, 0.3);
    border-left-color: rgba(212, 73, 35, 0.3);
}

.location-card::after {
    bottom: 15px;
    right: 15px;
    border-bottom-color: rgba(212, 73, 35, 0.3);
    border-right-color: rgba(212, 73, 35, 0.3);
}

.location-card:hover::before {
    top: 10px;
    left: 10px;
    border-top-color: rgba(212, 73, 35, 0.8);
    border-left-color: rgba(212, 73, 35, 0.8);
}

.location-card:hover::after {
    bottom: 10px;
    right: 10px;
    border-bottom-color: rgba(212, 73, 35, 0.8);
    border-right-color: rgba(212, 73, 35, 0.8);
}

.location-card:hover {
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.1);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
}

.location-card.card-enter {
    opacity: 1;
    transform: translateY(0) scale(1);
}

/* Accent Bar */
.lc-accent-bar {
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: linear-gradient(to bottom, #D44923 0%, rgba(212, 73, 35, 0) 100%);
    opacity: 0.5;
    transition: opacity 0.3s ease;
}

.location-card:hover .lc-accent-bar {
    opacity: 1;
}

/* Watermark Text */
.lc-watermark {
    position: absolute;
    bottom: -20px;
    right: -20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 6rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.02);
    text-transform: uppercase;
    pointer-events: none;
    z-index: 0;
    line-height: 1;
    white-space: nowrap;
    transition: color 0.4s ease;
}

.location-card:hover .lc-watermark {
    color: rgba(212, 73, 35, 0.04);
}

/* Card Header (Company & Icon) */
.lc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    position: relative;
    z-index: 1;
    margin-bottom: 25px;
}

.lc-company {
    display: inline-block;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 700;
    color: #D44923;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.lc-icon {
    width: 28px;
    height: 28px;
    color: rgba(255, 255, 255, 0.2);
    transition: all 0.4s ease;
    border-radius: 50%;
    animation: radar-pulse 3s infinite;
}

.location-card:hover .lc-icon {
    color: #D44923;
    transform: rotate(15deg) scale(1.1);
}

/* Title */
.lc-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 1.8rem;
    font-weight: 300;
    color: #fff;
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
    letter-spacing: 1px;
}

.location-card.lc-hq .lc-title {
    font-size: 2.2rem;
    font-weight: 600;
}

.location-card.lc-hq {
    flex: 1 1 100%;
    max-width: 100%;
}

/* Contact Info List */
.lc-contact {
    list-style: none;
    padding: 0;
    margin: 0;
    position: relative;
    z-index: 1;
}

.lc-contact li {
    position: relative;
    padding-left: 20px;
    margin-bottom: 12px;
    font-size: 0.9rem;
    font-weight: 300;
    color: rgba(255, 255, 255, 0.5);
    line-height: 1.6;
}

.lc-contact li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 4px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
}

.lc-contact li:last-child {
    margin-bottom: 0;
}

.lc-contact a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.lc-contact a:hover {
    color: #D44923;
}

/* Hover Effects */
.card-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(212, 73, 35, 0.2) 0%, transparent 70%);
    filter: blur(40px);
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    z-index: 0;
}

.sales-card:hover {
    transform: translateY(-10px) scale(1.02);
    border-color: rgba(212, 73, 35, 0.4);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
}

.sales-card:hover .card-glow {
    opacity: 1;
}

.sales-card * {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .bento-grid {
        grid-template-columns: 1fr;
    }
    
    .sales-animated-title {
        position: relative !important;
        top: auto !important;
        left: auto !important;
        bottom: auto !important;
        transform: none !important;
        margin-top: 30px;
        gap: 5px !important;
    }
    
    .s-word.s-logo-word img {
        height: 1.2em !important;
    }
    
    .world-map-container {
        aspect-ratio: 4 / 3;
        margin-top: 0;
        -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 70%);
        mask-image: radial-gradient(ellipse at center, rgba(0,0,0,1) 30%, rgba(0,0,0,0) 70%);
    }
}

.product-right-visual {
    flex: 1.2;
    display: flex;
    justify-content: flex-end;
}

.product-right-visual img {
    width: 100%;
    height: 60vh;
    max-height: 600px;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.6);
    object-fit: cover;
}

@media (max-width: 1024px) {
    .product-split-layout {
        flex-direction: column-reverse;
        text-align: center;
    }
    .product-right-visual {
        width: 100%;
    }
    .product-right-visual img {
        height: 40vh;
        margin-bottom: 30px;
    }
    .product-watermark {
        left: 50%;
        transform: translateX(-50%);
    }
    .product-desc {
        margin: 0 auto;
    }
}

/* Contact Page Styling */
.contact-page-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 140px 20px 60px 20px;
    background: #020202;
    position: relative;
    overflow: hidden;
}

/* Premium ambient background glow */
.contact-page-container::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 20%;
    width: 60vw;
    height: 60vh;
    background: #D44923;
    border-radius: 50%;
    filter: blur(250px);
    opacity: 0.12;
    transform: translate(-50%, -50%);
    pointer-events: none;
    z-index: 0;
}

.contact-card {
    display: flex;
    max-width: 1200px;
    width: 95%;
    background: rgba(12, 12, 12, 0.65);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 30px;
    backdrop-filter: blur(50px);
    -webkit-backdrop-filter: blur(50px);
    overflow: hidden;
    opacity: 1; /* Fixed visibility */
    transform: translateY(0);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 50px 100px rgba(0,0,0,0.9), 
                inset 0 1px 1px rgba(255,255,255,0.15),
                0 0 80px rgba(212, 73, 35, 0.1);
    position: relative;
    z-index: 1;
}

.contact-left {
    flex: 1;
    padding: 40px 50px;
    display: flex;
    flex-direction: column;
}

.contact-title {
    font-size: 3rem;
    font-weight: 300;
    letter-spacing: 4px;
    margin-bottom: 5px;
    background: linear-gradient(135deg, #ffffff 0%, #888888 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.contact-subtitle {
    font-size: 1.1rem;
    font-weight: 400;
    color: #D44923;
    margin-bottom: 30px;
    letter-spacing: 1px;
}

.contact-info-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 30px;
}

.c-info-item {
    display: flex;
    align-items: center;
    gap: 25px;
    padding: 15px;
    border-radius: 16px;
    transition: all 0.4s ease;
    border: 1px solid transparent;
}

.c-info-item:hover {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.08);
    transform: translateX(10px);
}

.c-icon-wrapper {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: rgba(45, 45, 45, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #D44923;
    flex-shrink: 0;
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 1px rgba(255,255,255,0.1);
}

.c-info-item:hover .c-icon-wrapper {
    background: #D44923;
    color: #fff;
    transform: scale(1.15);
    box-shadow: 0 10px 20px rgba(212, 73, 35, 0.4);
}

/* WhatsApp Specific Styling */
.wp-icon {
    background: rgba(212, 73, 35, 0.1) !important;
    color: #D44923 !important;
}
.wp-item:hover .wp-icon {
    background: #D44923 !important;
    color: #fff !important;
    box-shadow: 0 10px 20px rgba(212, 73, 35, 0.4);
}
.wp-text {
    color: #D44923 !important;
    font-weight: 600;
}
.wp-sub {
    font-size: 0.8rem;
    color: #888;
    display: block;
    margin-top: 4px;
    letter-spacing: 0.5px;
}

.c-info-text a, .c-info-text p {
    color: #ccc;
    font-size: 0.95rem;
    text-decoration: none;
    line-height: 1.5;
    transition: color 0.3s ease;
    margin: 0;
}

.c-info-text a:hover {
    color: #D44923;
}

.contact-social {
    margin-top: auto;
}

.social-label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: #666;
    margin-bottom: 15px;
    letter-spacing: 1px;
}

.social-icons {
    display: flex;
    gap: 12px;
}

.s-icon-box {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(45, 45, 45, 0.8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    transition: all 0.3s ease;
}

.s-icon-box:hover {
    background: #D44923;
    transform: translateY(-4px);
}

.contact-right {
    flex: 1.2;
    position: relative;
    min-height: 500px;
    display: flex;
    flex-direction: column;
}

.contact-map-wrapper {
    width: 100%;
    flex: 1;
    position: relative;
    overflow: hidden;
}

.contact-map-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.map-overlay-layer {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    pointer-events: none;
    box-shadow: inset 0 0 30px rgba(0,0,0,0.5);
}

.contact-content-inner {
    display: flex;
    width: 100%;
    height: 100%;
}

@media (max-width: 900px) {
    .contact-card, .contact-content-inner {
        flex-direction: column;
    }
    .contact-right {
        min-height: 300px;
    }
    .contact-left {
        padding: 30px 20px;
    }
    .contact-title {
        font-size: 2.2rem;
        letter-spacing: 2px;
    }
    .contact-subtitle {
        margin-bottom: 30px;
    }
}

@media (max-width: 500px) {
    .contact-page-container {
        padding: 100px 10px 40px 10px;
    }
    .contact-left {
        padding: 25px 15px;
    }
    .contact-title {
        font-size: 1.8rem;
    }
    .c-info-item {
        gap: 15px;
    }
    .c-icon-wrapper {
        width: 36px;
        height: 36px;
    }
    .c-info-text p, .c-info-text a {
        font-size: 0.85rem;
    }
}

/* AI Orb Intro Overlay */
.contact-intro-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: #000;
    z-index: 50;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.ai-x-container {
    position: relative;
    width: 200px;
    height: 200px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 40px;
    transition: all 1s cubic-bezier(0.86, 0, 0.07, 1);
}

.x-glow-layer {
    position: absolute;
    width: 250px; height: 250px;
    background: radial-gradient(circle, rgba(212, 73, 35, 0.4) 0%, transparent 60%);
    animation: orbPulse 3s infinite alternate ease-in-out;
    transition: transform 2.5s ease-out, opacity 2.5s ease-out;
}

/* New class for expanding the glow smoothly right as the text finishes */
.x-glow-layer.spread-glow {
    transform: scale(4.5) !important;
    opacity: 0.85 !important;
    transition: transform 2.5s cubic-bezier(0.25, 1, 0.5, 1) !important, opacity 2.5s ease !important;
}

.x-core {
    position: relative;
    width: 90px; height: 90px;
    background: #000; /* Black box */
    display: flex;
    justify-content: center;
    align-items: center;
    border-radius: 12px;
    box-shadow: 0 0 25px rgba(212, 73, 35, 0.6), 0 0 50px rgba(212, 73, 35, 0.2);
    border: 1px solid rgba(212, 73, 35, 0.2); /* Subtle edge matching the red theme */
    animation: corePulse 2s infinite alternate ease-in-out;
}

/* Creates the gap in the middle of the X, making it incomplete like the logo */
.x-core::after {
    content: '';
    position: absolute;
    width: 18px; height: 18px;
    background: #000; /* Matches the black box to cut the lines */
    transform: rotate(45deg);
    z-index: 5;
}

.x-line {
    position: absolute;
    width: 60px; height: 8px;
    background: #D44923; /* Logo color */
    border-radius: 4px;
}
.x-line.line-1 { transform: rotate(45deg); }
.x-line.line-2 { transform: rotate(-45deg); }

.orb-text-container {
    text-align: center;
    transition: all 0.3s ease;
}

.orb-title {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: 8px;
    color: #fff;
    margin-bottom: 15px;
}

.o-word {
    display: inline-block;
    opacity: 0;
    transform: translateY(20px);
}
.o-word.w1 { animation: wordUp 0.8s forwards 0.5s cubic-bezier(0.16, 1, 0.3, 1); }
.o-word.w2 { animation: wordUp 0.8s forwards 0.8s cubic-bezier(0.16, 1, 0.3, 1); }
.o-word.w3 { animation: wordUp 0.8s forwards 1.1s cubic-bezier(0.16, 1, 0.3, 1); color: #D44923; font-weight: 500; }

/* Animations */
@keyframes orbPulse {
    0% { transform: scale(0.8); opacity: 0.5; }
    100% { transform: scale(1.2); opacity: 1; }
}

@keyframes corePulse {
    0% { transform: scale(0.95); filter: drop-shadow(0 0 5px rgba(212, 73, 35, 0.2)); }
    100% { transform: scale(1.05); filter: drop-shadow(0 0 15px rgba(212, 73, 35, 0.6)); }
}

@keyframes wordUp {
    0% { opacity: 0; transform: translateY(20px); filter: blur(5px); }
    100% { opacity: 1; transform: translateY(0); filter: blur(0); }
}

/* On JS trigger, orb expands massively */
.contact-intro-overlay.explode .ai-x-container {
    transform: scale(25) rotate(180deg);
    opacity: 0;
}
.contact-intro-overlay.explode .orb-text-container {
    opacity: 0;
}

@media (max-width: 600px) {
    .orb-title { font-size: 1.5rem; letter-spacing: 4px; }
    .ai-x-container { width: 150px; height: 150px; margin-bottom: 20px; }
}

.floating-wp { 
    position: fixed; 
    bottom: 30px; 
    right: 30px; 
    width: 60px; 
    height: 60px; 
    background-color: #D44923; 
    color: #FFF; 
    border-radius: 50px; 
    display: flex; 
    justify-content: center; 
    align-items: center; 
    box-shadow: 2px 2px 10px rgba(0,0,0,0.3); 
    z-index: 1000; 
    transition: all 0.3s ease; 
} 
.floating-wp:hover { 
    transform: scale(1.1); 
    box-shadow: 2px 2px 20px rgba(212, 73, 35, 0.5); 
    color: #fff; 
}





/* ==========================================================================
   Premium Language Dropdown (Navbar)
   ========================================================================== */
.lang-dropdown {
    position: relative;
    margin-right: 5px;
    font-family: inherit;
}

.lang-dropdown-toggle {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255, 255, 255, 0.85);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    padding: 6px 10px;
    border-radius: 20px;
    background: transparent;
    border: 1px solid transparent;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    user-select: none;
    letter-spacing: 0.5px;
}

.lang-dropdown-toggle:hover {
    color: white;
    background: rgba(255, 255, 255, 0.08);
}

.lang-chevron {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    opacity: 0.6;
    margin-left: 2px;
}

.lang-dropdown:hover .lang-chevron {
    transform: rotate(180deg);
    opacity: 1;
}

.lang-dropdown-menu {
    position: absolute;
    top: calc(100% + 15px);
    right: 0;
    background: rgba(10, 10, 10, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    padding: 12px;
    min-width: 140px;
    display: flex;
    flex-direction: column;
    gap: 2px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px) scale(0.95);
    transform-origin: top right;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255,255,255,0.1);
    z-index: 1000;
}

.lang-dropdown:hover .lang-dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Invisible bridge so mouse doesn't fall off during hover */
.lang-dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 25px;
}

.lang-dropdown-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    padding:  12px 24px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: all 0.3s ease;
    position: relative;
}

.lang-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: white;
}

.lang-dropdown-item.active {
    color: white;
    background: rgba(255, 255, 255, 0.03);
}





.lang-flag img {
    border-radius: 3px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.3);
}

/* === RESPONSIVE OVERHAUL (MOBILE MENU) === */
.hamburger {
    display: none;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    z-index: 101;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
}
.hamburger .bar {
    width: 100%;
    height: 3px;
    background-color: #fff;
    border-radius: 3px;
    transition: all 0.3s ease;
}
.mobile-contact-only {
    display: none !important;
}

@media (max-width: 992px) {
    .hamburger {
        display: flex;
    }
    .header-right {
        display: none !important; /* Hide contact button on mobile header */
    }
    .mobile-contact-only {
        display: block !important;
        margin-top: 20px;
    }
    .mobile-contact-only a {
        background: #D44923;
        padding: 12px 24px;
        border-radius: 100px;
        text-align: center;
        display: inline-block;
        width: 100%;
    }
    .nav-links {
        position: fixed;
        top: 0;
        left: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: rgba(10, 10, 10, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 30px;
        transition: left 0.4s ease;
        z-index: 100;
        box-shadow: 2px 0 20px rgba(0,0,0,0.5);
    }
    .nav-links.active {
        left: 0;
    }
    
    .hamburger.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
        background-color: #D44923;
    }
    .hamburger.active .bar:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
        background-color: #D44923;
    }
    .mobile-logo-item {
        display: block !important;
    }

    /* Footer adjustments */
    .site-footer {
        padding: 40px 20px 30px 20px !important;
    }
    .footer-grid {
        grid-template-columns: 1fr !important;
        gap: 40px;
        text-align: center;
    }
    .footer-logo {
        max-width: 220px !important;
        height: auto !important;
        margin: 0 auto 20px auto !important;
        display: block;
    }
    .footer-contact p {
        flex-direction: column !important;
        align-items: center !important;
        text-align: center !important;
        gap: 8px !important;
        justify-content: center !important;
    }
    .footer-bottom {
        flex-direction: column !important;
        justify-content: center !important;
        text-align: center !important;
        gap: 15px !important;
    }
}

/* === INDEX.CSHTML RESPONSIVE === */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.5rem;
    }
    .hero-content p {
        font-size: 1rem;
    }
    .models-grid {
        grid-template-columns: 1fr !important;
    }
    .faq-main-title {
        font-size: 2rem;
    }
}

/* === TECHNOLOGY.CSHTML RESPONSIVE === */
@media (max-width: 992px) {
    .tech-hero-content {
        flex-direction: column !important;
        text-align: center;
    }
    .tech-hero-title {
        font-size: 2.5rem !important;
    }
    .tech-hero-image-wrap {
        width: 100% !important;
        margin-top: 30px;
    }
    .tech-features-grid {
        grid-template-columns: 1fr !important;
    }
    .ai-brain-content {
        flex-direction: column !important;
        text-align: center;
    }
    .ai-brain-info {
        width: 100% !important;
        padding-right: 0 !important;
    }
    .ai-brain-video {
        width: 100% !important;
        margin-top: 30px;
    }
}

/* === PRODUCTS.CSHTML RESPONSIVE === */
@media (max-width: 992px) {
    .product-view-container {
        flex-direction: column !important;
    }
    .product-left-gallery, .product-right-details {
        width: 100% !important;
    }
    .calculator-panel {
        width: 100% !important;
        margin-top: 30px;
    }
    .calc-radio-group {
        flex-direction: column !important;
    }
    .calc-radio-btn {
        padding: 15px !important; /* Larger touch target */
    }
}

/* === EXTRA MOBILE ADJUSTMENTS === */
@media (max-width: 768px) {
    .logo {
        height: 18px !important; /* Küçültülmüş logo */
        margin-left: 0 !important;
    }
    
    /* Anasayfa scroll video container yüksekliği masaüstüyle aynı bırakıldı */
    /* --- Akıllı Masa (Hero 2) Mobil Düzeltmeleri --- */
    #hero-video-2 {
        height: 100% !important; 
        object-fit: cover !important;
        object-position: center;
        position: relative !important;
        top: 0 !important;
        transform: none !important;
    }
    .heo2-raw-title {
        font-size: 2.2rem !important; 
        line-height: 1 !important;
        white-space: normal;
        margin-bottom: 15px;
    }
    .heo2-raw-subtitle {
        font-size: 0.85rem !important;
        margin-bottom: 10px;
    }
    .heo2-raw-bottom {
        padding: 5% 5% 12% 5% !important; 
        bottom: 0 !important;
    }
    .heo2-raw-btn {
        padding: 12px 25px !important;
        font-size: 0.95rem !important;
        width: 100%;
        box-sizing: border-box !important;
        display: block;
        text-align: center;
    }
    .heo2-raw-right {
        width: 100%;
        margin-top: 10px !important;
    }
    /* Text on left, cards on right */
    .heo-container {
        flex-direction: row !important;
        align-items: flex-end !important;
        padding: 0 5px !important; /* Minimal padding for max space */
        gap: 10px !important; /* Smaller gap */
    }
    
    .heo-cards-bar {
        width: 175px !important; /* Shrink slightly to give text room */
        flex: 0 0 175px !important;
    }
    
    .tech-products-banner .heo-cards-bar {
        width: 100% !important;
        max-width: 320px !important;
        flex: 0 0 100% !important;
    }
    
    .tech-products-banner .heo-card {
        width: 100% !important;
    }
    
    .heo-card-img-wrap {
        width: 35% !important;
    }
    
    .heo-card-info {
        padding: 10px 12px !important;
    }
    
    .heo-card-info h3 {
        font-size: 0.85rem !important;
    }
    
    .heo-card-btn {
        padding: 6px 10px !important;
        font-size: 0.6rem !important;
    }
    
    .heo-title-block {
        flex: 1 !important;
        padding-right: 10px !important;
        display: flex;
        flex-direction: column;
    }
    .heo-title-text {
        flex: none !important;
        display: flex;
        flex-direction: column;
    }
    
    .heo-title {
        font-size: 2.1rem !important; /* Bigger text as requested */
        line-height: 1.1 !important;
        display: flex !important;
        flex-direction: column;
        justify-content: flex-end;
        flex: 1 !important;
        word-break: keep-all; /* Don't break words aggressively */
        overflow-wrap: normal;
    }
    
    .heo-title .line-solid {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        flex: 1 !important;
        margin-top: 10px;
    }
    
    .heo-title .line-outline, 
    .heo-title .word-akilli {
        font-size: 0.55em !important;
        line-height: 1 !important;
        margin-bottom: 0;
    }
    
    .heo-title .word-yuzey {
        font-size: 1em !important;
        line-height: 0.9 !important;
        margin-bottom: 0;
    }
    
    .faq-question::after {
        font-size: 1.5rem !important; /* Artı ikonunu küçült */
    }
    .faq-question {
        padding: 15px !important;
        font-size: 1rem !important;
    }

    /* Mobilde Bento Card animasyonu kaymaları önlemek için overflow-x hidden */
    #hero-video-3 { object-position: 65% center !important; }
    body {
        overflow-x: hidden;
    }
}

/* Floating WhatsApp */
.floating-whatsapp {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: rgba(212, 73, 35, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 25px rgba(212, 73, 35, 0.4);
    z-index: 9999;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.floating-whatsapp:hover {
    transform: scale(1.1);
    box-shadow: 0 15px 35px rgba(212, 73, 35, 0.6);
    background: #D44923;
    color: #fff;
}

.floating-whatsapp svg {
    width: 32px;
    height: 32px;
}

@media (max-width: 768px) {
    .floating-whatsapp {
        bottom: 20px;
        right: 20px;
        width: 50px;
        height: 50px;
    }
    .floating-whatsapp svg {
        width: 26px;
        height: 26px;
    }
}

/* ===================================================
   BLOG STYLES
   =================================================== */

/* --- Blog Hero --- */
.blog-hero {
    position: relative;
    padding: 160px 40px 100px;
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 50%, #0d0d0d 100%);
    overflow: hidden;
    text-align: center;
}

.blog-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212, 73, 35, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.blog-hero-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 73, 35, 0.4), transparent);
}

.blog-hero-tag {
    display: inline-block;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.3em;
    color: #D44923;
    margin-bottom: 20px;
    padding: 6px 16px;
    border: 1px solid rgba(212, 73, 35, 0.3);
    border-radius: 50px;
}

.blog-hero-title {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    color: #ffffff;
    margin: 0 0 20px;
    line-height: 1.1;
}

.blog-hero-highlight {
    color: #D44923;
}

.blog-hero-desc {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.55);
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* --- Blog List Section --- */
.blog-list-section {
    padding: 20px 0 120px;
    background: #0a0a0a;
    min-height: 60vh;
}

.blog-list-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
}

.blog-list-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 40px;
}

.blog-section-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: #ffffff;
    margin: 0;
    white-space: nowrap;
}

.blog-section-divider {
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, rgba(255,255,255,0.1), transparent);
}

/* --- Featured Card --- */
.blog-featured-card {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border-radius: 20px;
    overflow: hidden;
    background: #141414;
    border: 1px solid rgba(255, 255, 255, 0.06);
    margin-bottom: 60px;
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.blog-featured-card:hover {
    border-color: rgba(212, 73, 35, 0.3);
    transform: translateY(-4px);
}

.blog-featured-image-link {
    display: block;
    height: 100%;
    min-height: 420px;
}

.blog-featured-image {
    height: 100%;
    min-height: 420px;
    background-size: cover;
    background-position: center;
    position: relative;
    transition: transform 0.5s ease;
}

.blog-featured-card:hover .blog-featured-image {
    transform: scale(1.03);
}

.blog-featured-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, transparent 60%, #141414 100%);
}

.blog-featured-badge {
    position: absolute;
    top: 20px;
    left: 20px;
    background: #D44923;
    color: #fff;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    padding: 5px 12px;
    border-radius: 50px;
}

.blog-featured-body {
    padding: 50px 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.blog-featured-title {
    font-size: 1.65rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.3;
    margin: 16px 0 18px;
}

.blog-featured-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-featured-title a:hover {
    color: #D44923;
}

.blog-featured-summary {
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 28px;
    flex: 1;
}

/* --- Blog Grid --- */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 28px;
}

.blog-card {
    border-radius: 16px;
    overflow: hidden;
    background: #141414;
    border: 1px solid rgba(255, 255, 255, 0.06);
    transition: border-color 0.3s ease, transform 0.3s ease;
}

.blog-card:hover {
    border-color: rgba(212, 73, 35, 0.3);
    transform: translateY(-4px);
}

.blog-card-image-link {
    display: block;
    overflow: hidden;
}

.blog-card-image {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
    transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image {
    transform: scale(1.05);
}

.blog-card-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.2);
    transition: opacity 0.3s ease;
}

.blog-card:hover .blog-card-overlay {
    opacity: 0;
}

.blog-card-body {
    padding: 28px 28px 32px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.blog-card-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.4;
    margin: 0;
}

.blog-card-title a {
    color: inherit;
    text-decoration: none;
    transition: color 0.2s;
}

.blog-card-title a:hover {
    color: #D44923;
}

.blog-card-summary {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    line-height: 1.65;
    margin: 0;
    flex: 1;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    font-weight: 600;
    color: #D44923;
    text-decoration: none;
    transition: gap 0.2s;
}

.blog-card-link:hover {
    gap: 10px;
}

/* --- Shared Blog Elements --- */
.blog-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.blog-tag {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #D44923;
    background: rgba(212, 73, 35, 0.1);
    border: 1px solid rgba(212, 73, 35, 0.2);
    padding: 4px 12px;
    border-radius: 50px;
}

.blog-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
}

.blog-dot {
    opacity: 0.4;
}

.blog-author {
    color: rgba(255, 255, 255, 0.5);
    font-weight: 500;
}

.blog-read-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #D44923;
    text-decoration: none;
    transition: gap 0.2s;
}

.blog-read-more:hover {
    gap: 14px;
}

/* --- Blog Detail Editorial Style --- */
.bd-header {
    background: #060606;
    padding: 160px 0 80px;
    text-align: center;
}

.bd-header-container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.bd-back-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.2s;
    margin-bottom: 60px;
}

.bd-back-link:hover {
    color: #D44923;
}

.bd-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 30px;
}

.bd-tag {
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #D44923;
    padding: 4px 12px;
    border: 1px solid rgba(212, 73, 35, 0.3);
    border-radius: 50px;
}

.bd-title {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    color: #ffffff;
    line-height: 1.15;
    margin: 0 0 50px;
    letter-spacing: -0.02em;
}

.bd-meta-line {
    display: flex;
    align-items: center;
    gap: 32px;
    justify-content: center;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    padding: 24px 0;
    width: 100%;
}

.bd-meta-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    text-align: center;
}

.bd-meta-label {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.15em;
    color: rgba(255,255,255,0.3);
}

.bd-meta-val {
    font-size: 0.9rem;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
}

.bd-meta-divider {
    width: 1px;
    height: 32px;
    background: rgba(255,255,255,0.06);
}

/* Editorial Featured Image */
.bd-featured-image-wrapper {
    width: 100%;
    padding: 0 40px;
    max-width: 1400px;
    margin: -40px auto 0;
    position: relative;
    z-index: 5;
    box-sizing: border-box;
}

.bd-featured-image {
    width: 100%;
    height: 65vh;
    min-height: 400px;
    background-size: cover;
    background-position: center;
    border-radius: 20px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.5);
}
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.2s;
    letter-spacing: 0.05em;
}

.blog-back-link:hover {
    color: #D44923;
}

.blog-detail-title {
    font-size: clamp(1.8rem, 4vw, 3rem);
    font-weight: 800;
    color: #ffffff;
    line-height: 1.2;
    margin: 20px 0 24px;
}

.blog-detail-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
}

/* Blog Detail Body */
.blog-detail-body {
    background: #0a0a0a;
    padding: 80px 0;
}

.blog-detail-container {
    max-width: 760px;
    margin: 0 auto;
    padding: 0 40px;
}

.blog-detail-lead {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
    margin-bottom: 48px;
    padding-bottom: 48px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.blog-detail-content {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
    line-height: 1.9;
}

.blog-detail-content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #ffffff;
    margin: 48px 0 20px;
}

.blog-detail-content h3 {
    font-size: 1.2rem;
    font-weight: 700;
    color: #ffffff;
    margin: 36px 0 16px;
}

.blog-detail-content p {
    margin-bottom: 24px;
}

.blog-detail-content a {
    color: #D44923;
    text-decoration: none;
}

.blog-detail-content a:hover {
    text-decoration: underline;
}

.blog-detail-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 64px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    flex-wrap: wrap;
}

.blog-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    transition: color 0.2s;
}

.blog-back-btn:hover {
    color: #D44923;
}

/* Blog Detail CTA */
.blog-detail-cta {
    background: #111;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    padding: 80px 40px;
}

.blog-detail-cta-inner {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.blog-detail-cta-inner h3 {
    font-size: 1.6rem;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 12px;
}

.blog-detail-cta-inner p {
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 32px;
    font-size: 0.95rem;
}

.btn-whatsapp-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #D44923;
    color: #ffffff;
    text-decoration: none;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: background 0.2s, transform 0.2s;
}

.btn-whatsapp-cta:hover {
    background: #b83c1e;
    transform: translateY(-2px);
}

.blog-empty {
    text-align: center;
    padding: 80px 40px;
    color: rgba(255, 255, 255, 0.4);
}

/* --- Responsive Blog --- */
@media (max-width: 900px) {
    .blog-featured-card {
        grid-template-columns: 1fr;
    }

    .blog-featured-image-link,
    .blog-featured-image {
        min-height: 280px;
    }

    .blog-featured-overlay {
        background: linear-gradient(to top, transparent 60%, #141414 100%);
    }

    .blog-featured-body {
        padding: 36px 28px 40px;
    }

    .blog-featured-title {
        font-size: 1.35rem;
    }
}

@media (max-width: 640px) {
    .blog-hero {
        padding: 140px 20px 80px;
    }

    .blog-list-container {
        padding: 0 20px;
    }

    .blog-grid {
        grid-template-columns: 1fr;
    }

    .blog-detail-hero {
        height: 55vh;
    }

    .blog-detail-hero-content {
        padding: 0 20px 40px;
    }

    .blog-detail-container {
        padding: 0 20px;
    }

    .blog-detail-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ===================================================
   BLOG SCROLL HERO
   =================================================== */

.blog-scroll-hero-wrapper {
    position: relative;
    height: 300vh; /* 3 ekran yüksekliği = scroll mesafesi */
    background: #000;
}

.blog-scroll-hero-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* --- Background Layers --- */
.bsh-bg-layer {
    position: absolute;
    inset: 0;
    transition: opacity 0.1s linear;
}

.bsh-bg-1 {
    background: radial-gradient(ellipse 80% 60% at 50% 50%, #1a0800 0%, #000000 70%);
    opacity: 1;
}

.bsh-bg-2 {
    background: radial-gradient(ellipse 100% 80% at 50% 50%, #2d0e00 0%, #000 60%);
    opacity: 0;
}

.bsh-bg-3 {
    background: radial-gradient(ellipse 120% 100% at 50% 50%, #3d1500 0%, #050000 60%);
    opacity: 0;
}

/* --- Grid lines --- */
.bsh-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(212, 73, 35, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(212, 73, 35, 0.04) 1px, transparent 1px);
    background-size: 80px 80px;
    opacity: 0;
    transition: opacity 0.3s;
}

/* --- Orb --- */
.bsh-orb {
    position: absolute;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(212, 73, 35, 0.25) 0%, transparent 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.3);
    opacity: 0;
    filter: blur(40px);
    pointer-events: none;
    transition: transform 0.1s linear, opacity 0.1s linear;
}

/* --- Content --- */
.bsh-content {
    position: relative;
    z-index: 5;
    text-align: center;
    max-width: 800px;
    padding: 0 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.bsh-label {
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.4em;
    color: #D44923;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    padding: 6px 18px;
    border: 1px solid rgba(212, 73, 35, 0.3);
    border-radius: 50px;
}

.bsh-label.visible {
    opacity: 1;
    transform: translateY(0);
}

.bsh-title {
    font-size: clamp(3rem, 9vw, 8rem);
    font-weight: 900;
    line-height: 1;
    margin: 0;
    display: flex;
    gap: 0.25em;
    flex-wrap: wrap;
    justify-content: center;
}

.bsh-word {
    display: inline-block;
    color: #ffffff;
    opacity: 0;
    transform: translateY(60px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.bsh-word.visible {
    opacity: 1;
    transform: translateY(0);
}

.bsh-accent {
    color: #D44923;
}

.bsh-desc {
    font-size: 1.1rem;
    color: rgba(255,255,255,0.55);
    line-height: 1.75;
    margin: 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease 0.2s, transform 0.6s ease 0.2s;
}

.bsh-desc.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Stats --- */
.bsh-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease 0.35s, transform 0.6s ease 0.35s;
}

.bsh-stats.visible {
    opacity: 1;
    transform: translateY(0);
}

.bsh-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.bsh-stat-num {
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.bsh-stat-label {
    font-size: 0.7rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.bsh-stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255,255,255,0.1);
}

/* --- Scroll Cue --- */
.bsh-scroll-cue {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    opacity: 0;
    transition: opacity 0.5s ease 0.5s;
}

.bsh-scroll-cue.visible {
    opacity: 1;
}

.bsh-scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, #D44923, transparent);
    animation: bshPulse 2s ease-in-out infinite;
}

@keyframes bshPulse {
    0%, 100% { opacity: 0.4; transform: scaleY(1); }
    50% { opacity: 1; transform: scaleY(1.2); }
}

.bsh-scroll-cue span {
    font-size: 0.65rem;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.2em;
    text-transform: uppercase;
}

/* --- Decorative Lines --- */
.bsh-line-left,
.bsh-line-right {
    position: absolute;
    top: 0;
    width: 1px;
    height: 0;
    background: linear-gradient(to bottom, transparent, rgba(212, 73, 35, 0.3), transparent);
    transition: height 0.6s ease;
}

.bsh-line-left { left: 60px; }
.bsh-line-right { right: 60px; }

.bsh-line-left.visible,
.bsh-line-right.visible {
    height: 100%;
}

/* --- Corner Accents --- */
.bsh-corner {
    position: absolute;
    width: 20px;
    height: 20px;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.bsh-corner.visible { opacity: 1; }

.bsh-corner-tl { top: 24px; left: 24px; border-top: 1px solid #D44923; border-left: 1px solid #D44923; }
.bsh-corner-tr { top: 24px; right: 24px; border-top: 1px solid #D44923; border-right: 1px solid #D44923; }
.bsh-corner-bl { bottom: 24px; left: 24px; border-bottom: 1px solid #D44923; border-left: 1px solid #D44923; }
.bsh-corner-br { bottom: 24px; right: 24px; border-bottom: 1px solid #D44923; border-right: 1px solid #D44923; }

/* Exit: content scales & fades as user scrolls past */
.bsh-content.exiting .bsh-word,
.bsh-content.exiting .bsh-label,
.bsh-content.exiting .bsh-desc,
.bsh-content.exiting .bsh-stats,
.bsh-content.exiting .bsh-scroll-cue {
    opacity: 0;
    transform: scale(0.85);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

@media (max-width: 640px) {
    .bsh-line-left { left: 16px; }
    .bsh-line-right { right: 16px; }
    .bsh-title { font-size: clamp(2.5rem, 14vw, 5rem); }
    .bsh-stats { gap: 16px; }
}

/* =====================================================
   BLOG KINETIC HERO (BKH) — Replacement Design
   ===================================================== */

.bkh-wrapper {
    position: relative;
    height: 300vh;
    background: #000;
}

.bkh-sticky {
    position: sticky;
    top: 0;
    height: 100vh;
    width: 100%;
    overflow: hidden;
    background: #060606;
    display: flex;
    flex-direction: column;
}

/* Noise texture */
.bkh-noise {
    position: absolute;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    opacity: 0.4;
    pointer-events: none;
    z-index: 1;
}

/* Scan line */
.bkh-scanline {
    position: absolute;
    left: 0;
    right: 0;
    top: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, #D44923 30%, #ff6b42 50%, #D44923 70%, transparent 100%);
    z-index: 10;
    box-shadow: 0 0 20px 2px rgba(212, 73, 35, 0.5);
    transform: translateY(0);
    opacity: 0;
    transition: opacity 0.3s;
}

.bkh-scanline.active {
    opacity: 1;
}

/* Top bar */
.bkh-topbar {
    position: absolute;
    top: 90px;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 32px;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.bkh-meta {
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.25em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.3);
    font-family: 'Courier New', monospace;
}

/* Text stage — center */
.bkh-text-stage {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    overflow: hidden;
}

.bkh-row {
    display: flex;
    align-items: center;
    white-space: nowrap;
    will-change: transform;
    line-height: 0.85;
}

.bkh-big-text {
    font-size: clamp(80px, 18vw, 200px);
    font-weight: 900;
    letter-spacing: -0.02em;
    padding: 0 0.15em;
    user-select: none;
    display: inline-block;
}

/* Outlined text */
.bkh-outline {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255,255,255,0.2);
    transition: -webkit-text-stroke 0.4s;
}

.bkh-row.locked .bkh-outline {
    -webkit-text-stroke: 1.5px rgba(255,255,255,0.8);
}

/* Filled white text */
.bkh-filled {
    color: rgba(255,255,255,0.08);
    transition: color 0.4s;
}

.bkh-row.locked .bkh-filled {
    color: rgba(255,255,255,0.9);
}

/* Accent (brand color) */
.bkh-accent-txt {
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(212, 73, 35, 0.25);
    transition: color 0.4s, -webkit-text-stroke 0.4s;
}

.bkh-row.locked .bkh-accent-txt {
    color: #D44923;
    -webkit-text-stroke: 0px transparent;
    text-shadow: 0 0 80px rgba(212, 73, 35, 0.4);
}

/* Center info block */
.bkh-center-info {
    position: absolute;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.5s ease;
    min-width: 320px;
}

.bkh-center-info.visible {
    opacity: 1;
}

.bkh-divider-h {
    width: 40px;
    height: 1px;
    background: #D44923;
    margin: 0 auto 16px;
}

.bkh-tagline {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
    margin: 0 0 14px;
    line-height: 1.7;
    letter-spacing: 0.02em;
}

.bkh-dots {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.3);
}

.bkh-dot-item strong {
    color: #D44923;
    font-weight: 700;
}

.bkh-dot-sep {
    opacity: 0.3;
}

/* Bottom bar */
.bkh-bottombar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 32px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.bkh-scroll-indicator {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.65rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.25);
}

.bkh-scroll-track {
    width: 60px;
    height: 1px;
    background: rgba(255,255,255,0.1);
    position: relative;
    overflow: hidden;
}

.bkh-scroll-thumb {
    position: absolute;
    left: 0;
    top: 0;
    width: 0%;
    height: 100%;
    background: #D44923;
    transition: width 0.1s linear;
}

/* Corner marks */
.bkh-corner-mark {
    position: absolute;
    width: 16px;
    height: 16px;
    z-index: 10;
}

.bkh-cm-tl { top: 130px; left: 32px; border-top: 1px solid rgba(255,255,255,0.15); border-left: 1px solid rgba(255,255,255,0.15); }
.bkh-cm-tr { top: 130px; right: 32px; border-top: 1px solid rgba(255,255,255,0.15); border-right: 1px solid rgba(255,255,255,0.15); }
.bkh-cm-bl { bottom: 56px; left: 32px; border-bottom: 1px solid rgba(255,255,255,0.15); border-left: 1px solid rgba(255,255,255,0.15); }
.bkh-cm-br { bottom: 56px; right: 32px; border-bottom: 1px solid rgba(255,255,255,0.15); border-right: 1px solid rgba(255,255,255,0.15); }

/* Exit overlay when scrolling past */
.bkh-sticky.exiting {
    opacity: 0;
    transition: opacity 0.4s ease;
}

@media (max-width: 640px) {
    .bkh-big-text {
        font-size: clamp(36px, 11vw, 80px);
    }
    .bkh-topbar, .bkh-bottombar {
        padding: 16px 20px;
    }
}


/* Mobile Image Adjustments */
@media (max-width: 768px) {
    /* Usage Areas (Kullanım Alanları) Mobile Fix */
    .bento-bg {
        background-size: cover !important;
        background-position: center top !important;
        background-color: #0b0c10 !important;
    }
    
    .bento-content {
        justify-content: flex-end !important;
        background: linear-gradient(to top, rgba(0,0,0,0.9) 0%, rgba(0,0,0,0.4) 50%, transparent 100%) !important;
    }

    /* Blog Card Images Mobile Fix */
    .blog-card-image {
        background-size: cover !important;
        background-position: center !important;
        background-color: #121212 !important;
        height: 250px !important;
    }

    .bd-featured-image-wrapper {
        padding: 0 20px;
    }

    /* Blog Detail Featured Image Mobile Fix */
    .bd-featured-image {
        background-size: cover !important;
        background-position: center !important;
        background-color: #121212 !important;
        height: auto !important;
        min-height: 250px !important;
        aspect-ratio: 16 / 9;
    }
}

/* POLISH LANGUAGE SPECIFIC OVERRIDES */
.lang-pl-PL .nav-links li a {
    font-size: 0.82rem;
    padding: 6px 12px;
}
.lang-pl-PL .btn-contact {
    font-size: 0.8rem;
    padding: 8px 16px;
}
.lang-pl-PL .header-actions {
    gap: 8px;
}
.lang-pl-PL .mobile-section-title {
    font-size: 1.5rem;
}
.lang-pl-PL .heo-card-btn {
    font-size: 0.8rem;
}
.lang-pl-PL .products-tab-nav .tab-btn {
    font-size: 0.85rem;
    padding: 8px 14px;
}

/* MORE POLISH LANGUAGE SPECIFIC OVERRIDES (Hero & Cards) */
.lang-pl-PL .heo-title {
    font-size: clamp(2rem, 5vw, 6rem);
}
.lang-pl-PL .heo-title .line-outline, .lang-pl-PL .heo-title .word-akilli {
    font-size: clamp(2rem, 4vw, 5rem);
}
.lang-pl-PL .heo-card-info h3 {
    font-size: 1.1rem;
    line-height: 1.2;
}
.lang-pl-PL .heo-card-info .heo-card-tag {
    font-size: 0.65rem;
}
@media (max-width: 768px) {
    .lang-pl-PL .heo-title {
        font-size: 1.8rem !important;
    }
    .lang-pl-PL .heo-card-info h3 {
        font-size: 0.95rem !important;
    }
}

/* EXTRA POLISH OVERRIDES WITH IMPORTANT */
.lang-pl-PL .nav-links {
    gap: 15px !important;
}
.lang-pl-PL .heo-title {
    font-size: clamp(1.5rem, 4.5vw, 5.5rem) !important;
}
.lang-pl-PL .heo-title .line-outline, .lang-pl-PL .heo-title .word-akilli {
    font-size: 0.55em !important;
}
.lang-pl-PL .heo-title .word-yuzey {
    font-size: 1em !important;
}
.lang-pl-PL .nav-links li a {
    font-size: 0.75rem !important;
    letter-spacing: 0px !important;
}

@media (max-width: 768px) {
    .lang-dropdown-menu {
        top: auto;
        bottom: calc(100% + 15px);
        transform: translateY(15px) scale(0.95);
        transform-origin: bottom center;
    }
}

@media (max-width: 768px) {
    .porcelain-slider-section {
        height: 500vh !important;
    }
}