/* ============================================================
   MARBOCON INC. — MASTER CSS (RESPONSIVE OPTIMIZED)
   Designed for Avo Craft Technologies Standard
   ============================================================ */

:root {
    --bg-color: #f8f9fa; 
    --text-main: #1d1d1f;
    --text-muted: #6c757d;
    --accent: #111;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body { 
    background-color: var(--bg-color);
    color: var(--text-main); 
    font-family: 'Inter', sans-serif;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

/* --- PRELOADER & TRACKER --- */
.loader {
    position: fixed; top: 0; left: 0; width: 100vw; height: 100vh;
    background: var(--bg-color); z-index: 9999;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1);
}
.loader-text { font-size: 1.5rem; font-weight: 600; letter-spacing: 2px; margin-bottom: 20px; }
.progress-bar { width: 200px; height: 2px; background: rgba(0,0,0,0.1); position: relative; }
.progress-fill { position: absolute; top: 0; left: 0; height: 100%; width: 0%; background: var(--text-main); transition: width 0.1s ease; }
.scroll-tracker { position: fixed; top: 0; left: 0; height: 4px; width: 0%; background: var(--text-main); z-index: 1000; }

/* --- HEADER --- */
header {
    position: fixed; top: 0; left: 0; width: 100%;
    display: flex; justify-content: space-between; align-items: center;
    padding: 24px 5vw; background: rgba(248, 249, 250, 0.9);
    backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
    z-index: 10000; opacity: 0; transform: translateY(-20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 32px; filter: drop-shadow(0px 2px 4px rgba(0,0,0,0.1)); }
.nav-logo span { font-size: 1.25rem; font-weight: 900; letter-spacing: -0.5px; }
.nav-links a { 
    color: var(--text-main); text-decoration: none; 
    margin-left: 40px; font-size: 0.85rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px;
    transition: opacity 0.3s ease;
}
.nav-links a:hover { opacity: 0.5; }

/* Mobile Menu Toggle Button */
.menu-toggle {
    display: none;
    cursor: pointer;
    width: 30px;
    height: 24px;
    position: relative;
    z-index: 10001;
}
.hamburger, .hamburger::before, .hamburger::after {
    width: 100%;
    height: 2px;
    background-color: var(--text-main);
    position: absolute;
    transition: all 0.3s ease;
}
.hamburger { top: 50%; transform: translateY(-50%); }
.hamburger::before { content: ''; top: -8px; left: 0; }
.hamburger::after { content: ''; bottom: -8px; left: 0; }
.menu-toggle.active .hamburger { background-color: transparent; }
.menu-toggle.active .hamburger::before { top: 0; transform: rotate(45deg); }
.menu-toggle.active .hamburger::after { bottom: 0; transform: rotate(-45deg); }

/* --- HERO SPLIT SCREEN --- */
.sticky-container { position: relative; height: 600vh; }
.sticky-content {
    position: sticky; top: 0; height: 100vh;
    display: grid; grid-template-columns: 1fr 1fr; 
    background-color: var(--bg-color); overflow: hidden;
}
.blueprint-grid {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-size: 50px 50px;
    background-image: linear-gradient(to right, rgba(0,0,0,0.03) 1px, transparent 1px),
                      linear-gradient(to bottom, rgba(0,0,0,0.03) 1px, transparent 1px);
    z-index: 0; pointer-events: none;
}
.hero-left {
    display: flex; flex-direction: column; justify-content: center;
    padding: 0 4vw 0 8vw; z-index: 10;
}
.hero-subtitle {
    text-transform: uppercase; font-size: 0.9rem; font-weight: 600;
    letter-spacing: 3px; color: var(--text-muted); margin-bottom: 20px;
    display: flex; align-items: center; gap: 15px;
}
.hero-subtitle::before { content: ''; width: 40px; height: 2px; background: var(--text-main); }
.hero-left h1 { 
    font-size: clamp(3.5rem, 6vw, 6rem); font-weight: 900; line-height: 0.9; letter-spacing: -4px; margin-bottom: 30px;
    background: linear-gradient(180deg, #111 0%, #666 100%);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.hero-left p { font-size: 1.25rem; color: var(--text-muted); line-height: 1.7; max-width: 90%; }
.hero-right {
    position: relative; display: flex; align-items: center; justify-content: center;
    padding: 2vw; height: 100vh; z-index: 5;
}
#hero-canvas { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(-15px 25px 45px rgba(0,0,0,0.12)); }

/* --- INFINITE MARQUEE --- */
.marquee-section {
    background: #fff; padding: 40px 0; overflow: hidden;
    border-top: 1px solid rgba(0,0,0,0.05); border-bottom: 1px solid rgba(0,0,0,0.05);
    position: relative; z-index: 10;
}
.marquee-container { display: flex; width: max-content; animation: marquee 25s linear infinite; }
.marquee-content { display: flex; gap: 80px; padding-right: 80px; align-items: center; }
.marquee-item { font-size: 1.5rem; font-weight: 900; color: #e9ecef; text-transform: uppercase; letter-spacing: 2px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* --- 3D EXPLANATION SECTION --- */
.explanation-section {
    background: #ffffff; padding: 150px 5vw; position: relative;
    z-index: 10; overflow: hidden; border-top: 1px solid rgba(0,0,0,0.05);
}
.explanation-container {
    display: grid; grid-template-columns: 1fr 1fr; gap: 80px;
    align-items: center; max-width: 1600px; margin: 0 auto;
}
.exp-text h2 { font-size: clamp(2.5rem, 4.5vw, 4.5rem); font-weight: 900; letter-spacing: -2px; margin-bottom: 30px; line-height: 1; }
.exp-text p { font-size: 1.25rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 40px; }
.exp-features { list-style: none; display: flex; flex-direction: column; gap: 25px; }
.exp-features li {
    display: flex; flex-direction: column; padding-left: 20px;
    border-left: 2px solid #e9ecef; transition: border-color 0.3s ease;
}
.exp-features li:hover { border-left-color: var(--text-main); }
.exp-features strong { font-size: 1.1rem; font-weight: 800; margin-bottom: 5px; }
.exp-features span { color: var(--text-muted); font-size: 0.95rem; line-height: 1.5; }

.exp-visuals {
    position: relative; height: 650px; perspective: 1200px;
    display: flex; align-items: center; justify-content: center;
}
.interactive-card {
    position: absolute; border-radius: 12px; overflow: hidden;
    box-shadow: 0 30px 60px -15px rgba(0,0,0,0.3);
    transform-style: preserve-3d; will-change: transform;
}
.interactive-card img { width: 100%; height: 100%; object-fit: cover; transform: translateZ(40px) scale(1.05); }
#card-1 { width: 400px; height: 550px; z-index: 2; left: 10%; }
#card-2 { width: 320px; height: 450px; z-index: 1; right: 5%; bottom: 0; filter: brightness(0.85); }

/* --- 4. SEQUENTIAL SCROLL SHOWCASE (3D COVERFLOW) --- */
.sequence-section {
    height: 100vh; width: 100%; position: relative;
    background: #f8f9fa; z-index: 10; overflow: hidden;
    border-top: 1px solid rgba(0,0,0,0.05);
}
.sequence-sticky { width: 100%; height: 100%; display: flex; align-items: center; perspective: 1500px; }
.sequence-text-overlay {
    position: absolute; top: 8%; width: 100%; display: flex; justify-content: center; z-index: 20; pointer-events: none;
}
.glass-pill {
    background: rgba(255, 255, 255, 0.6); backdrop-filter: blur(20px) saturate(150%);
    -webkit-backdrop-filter: blur(20px) saturate(150%); border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: 0 20px 40px rgba(0,0,0,0.05); padding: 15px 50px; border-radius: 50px; text-align: center;
}
.glass-pill h2 { font-size: 2.5rem; font-weight: 900; color: #111; letter-spacing: -1px; margin-bottom: 5px; }
.glass-pill p { color: #666; font-size: 0.95rem; text-transform: uppercase; letter-spacing: 2px; font-weight: 600; }

.sequence-track {
    display: flex; align-items: center; gap: 3vw; padding: 0 40vw; width: max-content; height: 100%; will-change: transform;
}
.seq-card {
    width: 40vw; min-width: 320px; max-width: 500px; height: 60vh; min-height: 450px;
    flex-shrink: 0; position: relative; border-radius: 24px; background: #ffffff; padding: 16px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.12); transform-origin: center center; will-change: transform, opacity;
}
.seq-card img { width: 100%; height: 100%; object-fit: cover; border-radius: 12px; }

/* EXPLORE MORE CARD */
.explore-card { background: #111; display: flex; align-items: center; justify-content: center; text-align: center; padding: 40px; border: none; }
.explore-content h3 { font-size: clamp(2rem, 3vw, 2.8rem); font-weight: 900; color: #fff; margin-bottom: 30px; line-height: 1.1; letter-spacing: -1px; }
.explore-btn {
    display: inline-flex; align-items: center; gap: 12px; background: #fff; color: #111; padding: 16px 32px;
    border-radius: 50px; text-decoration: none; font-weight: 800; font-size: 1rem; transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.explore-btn:hover { transform: translateY(-5px); box-shadow: 0 15px 30px rgba(255, 255, 255, 0.15); }

/* --- 5. COVER BLOCK ORBIT SHOWCASE --- */
.cover-showcase {
    height: 100vh; min-height: 720px; position: relative; overflow: hidden; background: #fff; color: #111; z-index: 20; border-top: 1px solid rgba(0,0,0,.06);
}
.cover-showcase::before {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(90deg, rgba(0,0,0,.025) 1px, transparent 1px), linear-gradient(rgba(0,0,0,.025) 1px, transparent 1px);
    background-size: 70px 70px; pointer-events: none;
}
.cover-showcase-inner {
    width: min(1260px, 90vw); height: 100%; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; align-items: center; gap: clamp(40px, 7vw, 110px); position: relative; z-index: 2;
}
.cover-showcase-left { min-height: 600px; display: flex; flex-direction: column; align-items: center; justify-content: center; position: relative; }
.orbit-label { position: absolute; top: 7%; left: 0; font-size: .72rem; font-weight: 800; letter-spacing: 3px; color: #999; }
.cover-orbit { width: min(430px, 34vw); height: min(430px, 34vw); min-width: 310px; min-height: 310px; position: relative; display: flex; align-items: center; justify-content: center; }
.orbit-ring { position: absolute; border: 2px solid #d9d9d9; border-radius: 50%; pointer-events: none; }
.orbit-ring-outer { width: 100%; height: 100%; }
.orbit-ring-inner { width: 77%; height: 77%; border-color: #ededed; border-left-color: #aaa; border-bottom-color: transparent; }
.orbit-block-wrap { width: 190px; height: 150px; background: rgba(255,255,255,.96); border: 1px solid #ddd; box-shadow: 0 20px 45px rgba(0,0,0,.12); display: flex; align-items: center; justify-content: center; position: relative; z-index: 3; }
#orbit-block { width: 145px; height: 115px; object-fit: contain; filter: drop-shadow(0 12px 18px rgba(0,0,0,.14)); will-change: transform, opacity; }
.orbit-arrow { position: absolute; right: 2%; bottom: 8%; font-size: 52px; font-weight: 300; color: #777; line-height: 1; transform: rotate(25deg); z-index: 4; }
.orbit-index { margin-top: 34px; font-size: .75rem; font-weight: 700; letter-spacing: 4px; color: #999; }
.orbit-index span { color: #111; font-size: 1rem; }

.cover-showcase-right { display: flex; justify-content: center; align-items: center; min-height: 600px; }
.cover-info-card { width: min(520px, 100%); min-height: 390px; background: #f4f4f2; border: 1px solid #e4e4e1; border-radius: 18px; padding: 54px 54px 44px; position: relative; box-shadow: 0 30px 80px rgba(0,0,0,.09); will-change: transform, opacity; }
.cover-card-kicker { font-size: .7rem; font-weight: 800; letter-spacing: 2.5px; color: #999; margin-bottom: 25px; }
.cover-info-card h2 { font-size: clamp(2rem, 3.5vw, 4rem); font-weight: 900; line-height: .92; letter-spacing: -2px; margin-bottom: 28px; }
.cover-info-card > p { max-width: 390px; font-size: 1.03rem; color: #777; line-height: 1.7; }
.cover-card-line { width: 100%; height: 1px; background: #ddd; margin: 34px 0 20px; }
.cover-card-meta { display: flex; align-items: center; justify-content: space-between; color: #999; font-size: .7rem; font-weight: 800; letter-spacing: 2px; }
.cover-card-meta span:last-child { color: #111; font-size: 1rem; }
.corner-cover-block { position: absolute; width: 145px; height: 125px; object-fit: contain; right: -66px; top: -62px; z-index: 5; filter: drop-shadow(0 18px 25px rgba(0,0,0,.2)); pointer-events: none; will-change: transform, opacity; }

/* COVER EXPLORE BANNER */
.cover-explore-banner { background: #f4f4f2; padding: 100px 5vw; text-align: center; border-top: 1px solid #e4e4e1; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.cover-explore-banner h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 900; color: #111; letter-spacing: -1.5px; margin-bottom: 15px; }
.cover-explore-banner p { font-size: 1.15rem; color: #666; margin-bottom: 40px; max-width: 600px; }
.explore-btn.dark-btn { background: #111; color: #fff; }
.explore-btn.dark-btn:hover { background: #444; box-shadow: 0 15px 30px rgba(0,0,0,0.15); }

/* --- 6. ABOUT US PAGE COMPONENTS --- */
.about-hero-white { padding: 220px 5vw 120px; background: #ffffff; text-align: center; border-bottom: 1px solid rgba(0,0,0,0.05); }
.about-hero-white h1 { font-size: clamp(3rem, 6vw, 6rem); font-weight: 900; line-height: 1.05; letter-spacing: -2px; }
.text-gradient { background: linear-gradient(90deg, #111 0%, #777 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.corporate-profile { padding: 120px 5vw; background: var(--bg-color); }
.profile-container { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; max-width: 1400px; margin: 0 auto; }
.sticky-text { position: sticky; top: 150px; }
.sticky-text h2 { font-size: clamp(2.5rem, 4vw, 3rem); font-weight: 900; letter-spacing: -1px; margin-bottom: 20px; }
.lead-text { font-size: 1.25rem; color: var(--text-muted); line-height: 1.6; }
.profile-card { background: #fff; padding: 60px; border-radius: 24px; box-shadow: 0 30px 60px rgba(0,0,0,0.03); margin-bottom: 40px; border: 1px solid rgba(0,0,0,0.03); }
.profile-card p { font-size: 1.1rem; line-height: 1.8; color: #444; margin-bottom: 20px; }
.profile-image { border-radius: 24px; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.08); }
.profile-image img { width: 100%; display: block; }

.stats-white { padding: 100px 5vw; background: #fff; border-top: 1px solid rgba(0,0,0,0.05); border-bottom: 1px solid rgba(0,0,0,0.05); }
.stats-container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; max-width: 1400px; margin: 0 auto; text-align: center; }
.stat-box h3 { font-size: clamp(3rem, 5vw, 4rem); font-weight: 900; color: #111; margin-bottom: 10px; letter-spacing: -2px; }
.stat-box span { font-size: 0.9rem; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--text-muted); }

.mission-vision-white { padding: 150px 5vw; background: var(--bg-color); position: relative; overflow: hidden; }
.mv-container { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; max-width: 1200px; margin: 0 auto; position: relative; z-index: 2; }
.mv-card-white { background: rgba(255, 255, 255, 0.7); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); border: 1px solid rgba(255, 255, 255, 0.9); padding: 60px; border-radius: 24px; box-shadow: 0 20px 50px rgba(0,0,0,0.04); }
.mv-icon-wrapper { font-size: 2.5rem; margin-bottom: 25px; }
.mv-card-white h3 { font-size: 2rem; font-weight: 800; margin-bottom: 20px; }
.mv-card-white p { color: var(--text-muted); line-height: 1.7; font-size: 1.1rem; }

.process-white { padding: 120px 5vw; background: #fff; }
.process-header { text-align: center; margin-bottom: 80px; }
.process-header h2 { font-size: clamp(2.5rem, 4vw, 3.5rem); font-weight: 900; letter-spacing: -1px; margin-bottom: 15px; }
.process-grid-white { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; max-width: 1400px; margin: 0 auto; }
.process-step { background: var(--bg-color); padding: 40px; border-radius: 16px; position: relative; overflow: hidden; transition: transform 0.3s ease; }
.process-step:hover { transform: translateY(-5px); }
.step-num { font-size: 4rem; font-weight: 900; color: rgba(0, 0, 0, 0.04); position: absolute; top: 20px; right: 20px; line-height: 1; }

.leadership-white { padding: 120px 5vw 180px; background: var(--bg-color); }
.leadership-container { display: grid; grid-template-columns: 1fr 1.5fr; gap: 80px; max-width: 1200px; margin: 0 auto; align-items: center; }
.leader-image { border-radius: 24px; overflow: hidden; box-shadow: 0 30px 60px rgba(0,0,0,0.08); }
.leader-image img { width: 100%; display: block; }

/* --- 7. COVER BLOCKS SKETCH UI --- */
.sketch-showcase { height: 100vh; min-height: 800px; width: 100%; position: relative; overflow: hidden; background: #ffffff; display: flex; align-items: center; border-top: 1px solid rgba(0,0,0,0.05); }
.sketch-left { width: 45%; height: 100%; position: relative; }
.giant-wheel { position: absolute; width: 140vh; height: 140vh; border: 80px solid #f1f1f1; border-radius: 50%; top: 50%; left: -85vh; transform: translateY(-50%) rotate(0deg); transform-origin: center center; will-change: transform; }
.wheel-slot { position: absolute; top: 50%; left: 50%; width: 100%; height: 100%; margin-left: -50%; margin-top: -50%; transform-origin: center center; }
.wheel-box { position: absolute; width: 180px; height: 180px; background: #fff; border: 2px solid #ddd; border-radius: 20px; right: -50px; top: 50%; margin-top: -90px; display: flex; align-items: center; justify-content: center; box-shadow: 0 15px 35px rgba(0,0,0,0.08); }
.wheel-box img { width: 130px; height: 130px; object-fit: contain; }

.sketch-right { width: 55%; height: 100%; display: flex; flex-direction: column; justify-content: center; padding: 0 8vw 0 4vw; }
.sketch-card-container { position: relative; width: 100%; max-width: 550px; }
#sketch-sliding-img { position: absolute; top: -80px; right: -40px; width: 200px; height: 200px; object-fit: contain; z-index: 10; filter: drop-shadow(-15px 25px 35px rgba(0,0,0,0.15)); will-change: transform, opacity; }
.sketch-info-card { background: #fdfdfd; border: 2px solid #eaeaea; border-radius: 24px; padding: 90px 50px 50px; box-shadow: 0 20px 50px rgba(0,0,0,0.04); will-change: transform, opacity; position: relative; }
.sketch-info-card h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); font-weight: 900; color: #111; line-height: 1.1; margin-bottom: 20px; max-width: 75%; }
.sketch-info-card p { font-size: 1.15rem; color: #666; line-height: 1.7; }
.spec-btn { display: inline-flex; align-items: center; gap: 10px; background: #111; color: #fff; padding: 14px 28px; border-radius: 50px; text-decoration: none; font-weight: 700; font-size: 0.95rem; margin-top: 30px; transition: all 0.3s ease; }
.spec-btn:hover { background: #444; transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0,0,0,0.15); }

/* --- 8. WALL PANELS SCROLL ANIMATION --- */
.wall-sticky-container { position: relative; height: 500vh; background: #ffffff; }
.wall-sticky-content { position: sticky; top: 0; height: 100vh; display: grid; grid-template-columns: 1fr 1fr; align-items: center; overflow: hidden; }
.wall-hero-left { padding: 0 5vw 0 8vw; }
.wall-hero-left h2 { font-size: clamp(3rem, 5vw, 5vw); font-weight: 900; line-height: 0.95; letter-spacing: -3px; margin-bottom: 25px; }
.wall-hero-left p { font-size: 1.15rem; color: var(--text-muted); line-height: 1.7; max-width: 450px; }
.wall-hero-right { position: relative; width: 100%; height: 100vh; display: flex; align-items: center; justify-content: center; padding: 2vw; }
#wall-canvas { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 25px 45px rgba(0,0,0,0.1)); }

/* --- 9. CONTACT PAGE --- */
.contact-page-wrapper { padding: 180px 5vw 120px; background: #ffffff; min-height: 100vh; }
.contact-container { display: grid; grid-template-columns: 1fr 1.2fr; gap: 8vw; max-width: 1400px; margin: 0 auto; align-items: flex-start; }
.contact-info h1 { font-size: clamp(3rem, 5vw, 5.5rem); font-weight: 900; line-height: 0.95; letter-spacing: -2px; margin-bottom: 30px; color: #111; }
.contact-info p { font-size: 1.2rem; color: #666; line-height: 1.7; margin-bottom: 50px; max-width: 90%; }
.info-blocks { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.info-item h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 2px; color: #999; margin-bottom: 10px; }
.info-item a, .info-item p { font-size: 1.1rem; font-weight: 600; color: #111; text-decoration: none; transition: color 0.3s ease; }
.contact-form-wrapper { background: #f8f9fa; padding: 60px; border-radius: 24px; border: 1px solid rgba(0,0,0,0.05); }
.premium-form .form-group { margin-bottom: 35px; position: relative; }
.premium-form label { display: block; font-size: 0.85rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: #111; margin-bottom: 12px; }
.premium-form input, .premium-form select, .premium-form textarea { width: 100%; background: transparent; border: none; border-bottom: 2px solid #ddd; padding: 10px 0; font-size: 1.1rem; color: #111; font-family: 'Inter', sans-serif; transition: border-color 0.3s ease; }
.premium-form input:focus, .premium-form select:focus, .premium-form textarea:focus { outline: none; border-bottom-color: #111; }
.premium-form textarea { resize: vertical; min-height: 100px; }
.submit-btn { display: inline-flex; align-items: center; justify-content: space-between; gap: 15px; background: #111; color: #fff; padding: 18px 40px; border: none; border-radius: 50px; font-size: 1.1rem; font-weight: 800; cursor: pointer; width: 100%; margin-top: 20px; transition: background 0.3s ease, transform 0.3s ease; }
.submit-btn:hover { background: #444; transform: translateY(-3px); }

/* --- 10. PREMIUM FOOTER --- */
.premium-footer { background: #0a0a0a; color: #fff; padding: 100px 5vw 40px; position: relative; z-index: 10; }
.footer-cta { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 80px; }
.footer-cta h2 { font-size: clamp(2.5rem, 5vw, 5rem); font-weight: 900; line-height: 1; letter-spacing: -2px; background: linear-gradient(135deg, #fff 0%, #777 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.cta-button { display: inline-flex; align-items: center; gap: 12px; background: #fff; color: #0a0a0a; padding: 16px 32px; border-radius: 50px; font-weight: 700; text-decoration: none; font-size: 1.1rem; transition: transform 0.3s ease, background 0.3s ease; }
.cta-button:hover { transform: translateY(-5px); background: #e9ecef; }
.footer-line { width: 100%; height: 1px; background: rgba(255, 255, 255, 0.1); margin-bottom: 60px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 50px; margin-bottom: 60px; }
.brand-col p { color: #888; font-size: 1rem; line-height: 1.6; max-width: 350px; }
.footer-col h4 { font-size: 1.1rem; font-weight: 600; margin-bottom: 25px; color: #fff; }
.footer-col a { color: #888; text-decoration: none; display: block; margin-bottom: 12px; font-size: 0.95rem; transition: color 0.3s ease, padding-left 0.3s ease; }
.footer-col a:hover { color: #fff; padding-left: 5px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; border-top: 1px solid rgba(255, 255, 255, 0.1); padding-top: 30px; font-size: 0.85rem; color: #666; }
.legal-links { display: flex; gap: 20px; }
.legal-links a { color: #666; text-decoration: none; transition: color 0.3s ease; }

/* FLOATING WHATSAPP */
.floating-wa { position: fixed; bottom: 40px; right: 40px; width: 60px; height: 60px; background-color: #25d366; color: white; border-radius: 50%; display: flex; justify-content: center; align-items: center; box-shadow: 0px 10px 30px rgba(37, 211, 102, 0.4); z-index: 1000; transition: transform 0.3s ease; }
.floating-wa:hover { transform: translateY(-5px) scale(1.05); }
.floating-wa svg { width: 32px; height: 32px; fill: currentColor; }

/* =========================================================
   GLOBAL MOBILE RESPONSIVE OVERRIDES (READY TO PASTE)
   ========================================================= */
@media (max-width: 1024px) {
    /* Navigation */
    .menu-toggle { display: block; }
    #header { padding: 15px 5vw !important; background: rgba(255,255,255,0.95) !important; }
    .nav-links {
        position: fixed; top: 0; right: -100%; width: 100vw; height: 100vh;
        background: rgba(255, 255, 255, 0.98) !important; flex-direction: column;
        justify-content: center; align-items: center; gap: 40px;
        transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1); z-index: 9998;
        display: flex !important;
    }
    .nav-links.active { right: 0; }
    .nav-links a { font-size: 1.5rem !important; margin-left: 0 !important; color: #111 !important; }

    /* Hide Custom Cursor on Mobile */
    .custom-cursor { display: none !important; }

    /* Hide WhatsApp Button */
    .floating-wa { display: none !important; }

    /* Layout Adjustments & Hero Fix (ઈમેજ ઉપર, ટેક્સ્ટ નીચે - Overlap Fix) */
    .sticky-content { 
        display: flex; 
        flex-direction: column; 
        justify-content: flex-start; 
        padding-top: 110px; 
    }
    .hero-right {
        order: 1; 
        display: flex !important;
        height: 35vh; 
        flex-shrink: 0; 
        padding: 0 !important;
        width: 100%;
        margin-bottom: 40px; 
    }
    .wall-hero-right { display: none; }
    .hero-left {
        order: 2; 
        flex-shrink: 0; 
        padding: 0 5vw 40px !important;
        text-align: center;
        align-items: center;
        height: auto;
    }
    #hero-canvas {
        width: 100%;
        height: 100%;
        object-fit: contain;
    }

    .explanation-container, .profile-container, .leadership-container, .contact-container { grid-template-columns: 1fr; gap: 40px; }
    .stats-container, .process-grid-white { grid-template-columns: 1fr 1fr; }
    .mission-vision-white .mv-container { grid-template-columns: 1fr; }

    /* Sequence Section (Vertical Stack Override) */
    .sequence-section { height: auto !important; padding-bottom: 60px; }
    .sequence-sticky { height: auto !important; display: flex; flex-direction: column; padding-top: 60px; }
    .sequence-text-overlay { position: relative !important; top: 0 !important; margin-bottom: 40px; }
    .glass-pill h2 { font-size: 2rem; }
    .sequence-track { 
        flex-direction: column !important; 
        width: 100% !important; 
        padding: 0 5vw !important; 
        gap: 30px !important; 
        align-items: center; 
        overflow-x: hidden !important; 
    }
    .seq-card { 
        width: 100% !important; 
        max-width: 450px !important; 
        height: 45vh !important; 
        min-height: 350px !important; 
        margin: 0 auto; 
        transform: none !important; 
        opacity: 1 !important; 
    }

    /* Cover Showcase (Perfect Screen Fit Override) */
    .cover-showcase { 
        height: 100svh !important; 
        min-height: auto !important;
        padding: 0 !important;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .cover-showcase-inner { 
        height: 100% !important;
        min-height: auto !important; 
        grid-template-columns: 1fr; 
        gap: 15px !important; 
        padding: 80px 0 20px 0 !important; 
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .cover-showcase-left { 
        flex: 1;
        min-height: auto !important; 
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    .cover-showcase-right {
        flex: 1;
        min-height: auto !important; 
        display: flex;
        align-items: center;
        width: 100%;
    }
    .orbit-label { position: static; margin-bottom: 10px !important; }
    .cover-orbit { 
        width: min(240px, 50vw) !important; 
        height: min(240px, 50vw) !important; 
        min-width: auto !important;
        min-height: auto !important;
    }
    .orbit-block-wrap { width: 120px !important; height: 95px !important; }
    #orbit-block { width: 90px !important; height: 75px !important; }
    .orbit-arrow { font-size: 32px !important; bottom: 0 !important; right: -10px !important; }
    .orbit-index { margin-top: 15px !important; }
    .cover-info-card { 
        margin: 0 auto !important; 
        width: 90vw !important;
        min-height: auto !important;
        padding: 25px 25px 20px !important; 
    }
    .cover-card-kicker { margin-bottom: 15px !important; }
    .cover-info-card h2 { font-size: clamp(1.8rem, 6vw, 2.2rem) !important; margin-bottom: 10px !important; }
    .cover-info-card > p { font-size: 0.95rem !important; margin-bottom: 10px !important; line-height: 1.4 !important; }
    .cover-card-line { margin: 15px 0 15px !important; }
    .corner-cover-block { width: 90px !important; height: 75px !important; right: -10px !important; top: -35px !important; }

    /* Cover Blocks Page Hero Fix */
    .product-page-hero { 
        padding: 130px 5vw 20px !important; 
        height: auto !important; 
    }

    /* Sketch UI (Perfect Clean Mobile Layout) */
    .sketch-showcase { 
        flex-direction: column; 
        height: auto !important; 
        min-height: 100vh !important; 
        justify-content: center;
        padding-top: 50px !important; 
    }
    .sketch-left { 
        display: none !important; 
    }
    .sketch-right { 
        width: 100%; 
        height: auto; 
        padding: 80px 5vw 60px !important; 
        align-items: center; 
        text-align: center; 
    }
    .sketch-card-container { 
        margin: 0 auto !important; 
        width: 90vw; 
        max-width: 400px; 
    }
    .sketch-info-card { 
        padding: 110px 20px 40px !important; 
    }
    .sketch-info-card h3 { 
        max-width: 100% !important; 
        font-size: 2rem !important; 
    }
    #sketch-sliding-img { 
        right: auto !important;
        left: 50% !important; 
        transform: translateX(-50%) !important;
        margin: 0 !important;
        top: -80px !important;
        width: 180px !important;
        height: 180px !important;
    }

    /* Wall Panels Gallery Page Override */
    .gallery-page-hero { height: auto !important; padding: 150px 5vw 80px !important; }
    .scroll-gallery-section { padding-bottom: 40px !important; }
    .gallery-track-container { height: auto !important; padding: 0 5vw !important; }
    .gallery-track-wrapper { 
        display: flex !important; 
        flex-direction: column !important; 
        gap: 15px !important; 
        transform: none !important; 
    }
    .gallery-row { 
        display: grid !important; 
        grid-template-columns: 1fr 1fr !important; 
        gap: 15px !important; 
        height: auto !important; 
    }
    .gallery-item { 
        width: 100% !important; 
        height: auto !important; 
        aspect-ratio: 1 / 1.2 !important; 
        perspective: none !important;
    }
    .gallery-item img { 
        width: 100% !important; 
        height: 100% !important; 
        object-fit: cover !important; 
        border-radius: 8px !important; 
        transform: none !important;
    }

    /* Footer */
    .footer-cta { flex-direction: column; align-items: flex-start; gap: 30px; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    /* Global Section Padding Reduction */
    .explanation-section, .corporate-profile, .stats-white, .mission-vision-white, .process-white, .leadership-white, .contact-page-wrapper, .cover-explore-banner, .premium-footer {
        padding-top: 60px !important;
        padding-bottom: 60px !important;
    }
    
    .stats-container, .process-grid-white { grid-template-columns: 1fr; }
    .profile-card, .contact-form-wrapper, .mv-card-white { padding: 30px 20px !important; }
    .info-blocks { grid-template-columns: 1fr; gap: 20px; }

    /* Fix for Overlapping Images in Explanation Section */
    .exp-visuals {
        height: auto !important;
        flex-direction: column !important;
        gap: 30px;
        margin-top: 40px !important;
        perspective: none;
    }
    .interactive-card {
        position: relative !important;
        width: 100% !important;
        height: 300px !important;
        left: auto !important;
        right: auto !important;
        bottom: auto !important;
        transform: none !important;
    }
    .interactive-card img { transform: none !important; }
    #card-2 { filter: none !important; }

    /* Footer */
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 15px; text-align: center; }
}