/* ============================================
   ROOT VARIABLES & RESET
   ============================================ */
:root {
    --primary: #E8430A;
    --primary-dark: #C73808;
    --primary-light: #FF6B35;
    --secondary: #1A1A2E;
    --dark: #0F0F1A;
    --dark-light: #16213E;
    --text: #4A4A5A;
    --text-light: #7A7A8A;
    --light: #F8F9FA;
    --lighter: #FFF;
    --border: #E8E8EE;
    --shadow-sm: 0 2px 8px rgba(0,0,0,.08);
    --shadow-md: 0 8px 30px rgba(0,0,0,.12);
    --shadow-lg: 0 20px 60px rgba(0,0,0,.15);
    --shadow-xl: 0 30px 80px rgba(0,0,0,.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;
    --transition: all .3s cubic-bezier(.4,0,.2,1);
    --font-primary: 'Inter', sans-serif;
    --font-display: 'Playfair Display', serif;
    --mobile-bg: #0a0a0f;
    --mobile-card: #12121e;
    --mobile-card-border: rgba(232,67,10,.12);
    --mobile-text: #e0e0e8;
    --mobile-text-dim: #6a6a7a;
    --mobile-accent: #E8430A;
    --mobile-glow: rgba(232,67,10,.15);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body { font-family: var(--font-primary); color: var(--text); background: var(--lighter); line-height: 1.7; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
img { max-width: 100%; height: auto; }

/* ============================================
   TOP BAR
   ============================================ */
.top-bar { background: var(--secondary); color: rgba(255,255,255,.8); font-size: .8rem; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,.1); }
.top-bar-inner { display: flex; justify-content: space-between; align-items: center; }
.top-bar-left { display: flex; gap: 12px; }
.top-bar-left a { color: rgba(255,255,255,.7); width: 28px; height: 28px; display: flex; align-items: center; justify-content: center; border-radius: 50%; background: rgba(255,255,255,.1); font-size: .75rem; }
.top-bar-left a:hover { background: var(--primary); color: #fff; transform: translateY(-2px); }
.top-bar-right { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.top-bar-item { color: rgba(255,255,255,.7); font-size: .78rem; }
.top-bar-item i { color: var(--primary); margin-right: 4px; }
.top-bar-item:hover { color: var(--primary); }
.top-bar-divider { color: rgba(255,255,255,.2); font-size: .7rem; }

/* ============================================
   MAIN NAVIGATION
   ============================================ */
.main-nav { background: var(--lighter); padding: 0; position: sticky; top: 0; z-index: 1000; transition: var(--transition); border-bottom: 1px solid transparent; }
.main-nav.scrolled { background: rgba(255,255,255,.97); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px); box-shadow: 0 4px 30px rgba(0,0,0,.1); border-bottom: 1px solid rgba(0,0,0,.05); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 75px; }
.nav-logo { display: flex; align-items: center; gap: 10px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-title { font-size: 1.4rem; font-weight: 900; color: var(--secondary); letter-spacing: 2px; }
.logo-subtitle { font-size: .55rem; font-weight: 600; color: var(--primary); letter-spacing: 4px; text-transform: uppercase; }
.nav-menu { display: flex; list-style: none; margin: 0; padding: 0; gap: 5px; }
.nav-link { display: flex; align-items: center; gap: 5px; padding: 8px 16px; font-size: .9rem; font-weight: 500; color: var(--secondary); border-radius: var(--radius-sm); position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 0; height: 2px; background: var(--primary); transition: var(--transition); border-radius: 2px; }
.nav-link:hover, .nav-link.active { color: var(--primary); }
.nav-link:hover::after, .nav-link.active::after { width: 60%; }
.nav-link i { font-size: .65rem; transition: var(--transition); }
.has-dropdown { position: relative; }
.has-dropdown:hover .mega-dropdown { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.has-dropdown:hover .nav-link i { transform: rotate(180deg); }
.mega-dropdown { position: absolute; top: 100%; left: 50%; transform: translateX(-50%) translateY(10px); opacity: 0; visibility: hidden; transition: var(--transition); padding-top: 15px; z-index: 100; }
.mega-dropdown-inner { background: #fff; border-radius: var(--radius-md); box-shadow: var(--shadow-lg); display: grid; grid-template-columns: repeat(3,1fr); min-width: 600px; overflow: hidden; border: 1px solid var(--border); }
.mega-col { padding: 24px; border-right: 1px solid var(--border); }
.mega-col:last-child { border-right: none; }
.mega-heading { font-size: .85rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1px; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 2px solid var(--primary); }
.mega-col ul { list-style: none; padding: 0; margin: 0; }
.mega-col ul li a { display: block; padding: 6px 0; font-size: .85rem; color: var(--text); padding-left: 15px; position: relative; }
.mega-col ul li a::before { content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%); width: 6px; height: 6px; border-radius: 50%; background: var(--border); transition: var(--transition); }
.mega-col ul li a:hover { color: var(--primary); padding-left: 20px; }
.mega-col ul li a:hover::before { background: var(--primary); }
.nav-cta { display: inline-flex; align-items: center; gap: 8px; padding: 10px 24px; background: var(--primary); color: #fff; border-radius: var(--radius-xl); font-size: .85rem; font-weight: 600; transition: var(--transition); }
.nav-cta:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(232,67,10,.4); }
.nav-cta i { font-size: .75rem; transition: var(--transition); }
.nav-cta:hover i { transform: translateX(3px); }
.mobile-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 5px; z-index: 1001; }
.mobile-toggle span { display: block; width: 25px; height: 2.5px; background: var(--secondary); border-radius: 3px; transition: var(--transition); }
.mobile-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px,5px); }
.mobile-toggle.active span:nth-child(2) { opacity: 0; }
.mobile-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px,-5px); }

/* ============================================
   SECTION COMMON
   ============================================ */
.section-tag { display: inline-flex; align-items: center; gap: 10px; font-size: .85rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.section-tag.center { justify-content: center; }
.tag-line { display: block; width: 30px; height: 2px; background: var(--primary); }
.section-title { font-family: var(--font-display); font-size: 2.8rem; font-weight: 700; color: var(--secondary); line-height: 1.2; margin-bottom: 20px; }
.section-title.light { color: #fff; }
.section-title .highlight { color: var(--primary); }
.section-desc { font-size: 1.05rem; color: var(--text-light); max-width: 600px; margin: 0 auto; }
.section-header { margin-bottom: 60px; }

/* ============================================
   BUTTONS
   ============================================ */
.btn-primary-custom { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; background: var(--primary); color: #fff; border-radius: var(--radius-xl); font-weight: 600; font-size: .95rem; transition: var(--transition); border: 2px solid var(--primary); }
.btn-primary-custom:hover { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; transform: translateY(-3px); box-shadow: 0 12px 35px rgba(232,67,10,.4); }
.btn-primary-custom i { transition: var(--transition); }
.btn-primary-custom:hover i { transform: translateX(4px); }
.btn-outline-custom { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; background: transparent; color: #fff; border: 2px solid rgba(255,255,255,.25); border-radius: var(--radius-xl); font-weight: 600; font-size: .95rem; transition: var(--transition); }
.btn-outline-custom:hover { border-color: var(--primary); color: var(--primary); background: rgba(232,67,10,.1); }
.btn-outline-dark { display: inline-flex; align-items: center; gap: 10px; padding: 14px 32px; background: transparent; color: var(--secondary); border: 2px solid var(--border); border-radius: var(--radius-xl); font-weight: 600; font-size: .95rem; transition: var(--transition); }
.btn-outline-dark:hover { border-color: var(--primary); color: var(--primary); background: rgba(232,67,10,.05); }

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 50%, #0a0a1a 100%); }
.hero-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.hero-overlay { position: absolute; inset: 0; background: radial-gradient(ellipse at 20% 50%, rgba(232,67,10,.15) 0%, transparent 60%), radial-gradient(ellipse at 80% 20%, rgba(232,67,10,.1) 0%, transparent 50%); z-index: 1; }
.hero-pattern { position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.03) 1px, transparent 0); background-size: 40px 40px; z-index: 1; }
.hero-content { position: relative; z-index: 2; max-width: 750px; padding: 120px 0 80px; }
.hero-subtitle { display: inline-flex; align-items: center; gap: 12px; font-size: .9rem; font-weight: 600; color: var(--primary); text-transform: uppercase; letter-spacing: 3px; margin-bottom: 20px; }
.subtitle-line { display: block; width: 40px; height: 2px; background: var(--primary); }
.hero-visual { margin-bottom: 22px; max-width: 420px; }
.hero-wire-graphic { width: 100%; height: auto; display: block; }
.hero-title { font-family: var(--font-display); font-size: 3.8rem; font-weight: 700; color: #fff; line-height: 1.15; margin-bottom: 24px; }
.hero-title .highlight { color: var(--primary); }
.hero-text { font-size: 1.1rem; color: rgba(255,255,255,.65); line-height: 1.8; margin-bottom: 36px; max-width: 550px; }
.hero-buttons { display: flex; gap: 16px; margin-bottom: 60px; }
.hero-stats { display: flex; align-items: center; gap: 30px; }
.hero-stat { text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 800; color: #fff; line-height: 1; }
.stat-plus { font-size: 2rem; font-weight: 700; color: var(--primary); }
.stat-label { display: block; font-size: .8rem; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; margin-top: 4px; }
.hero-stat-divider { width: 1px; height: 50px; background: rgba(255,255,255,.15); }
.hero-scroll-indicator { position: absolute; bottom: 30px; right: 40px; display: flex; flex-direction: column; align-items: center; gap: 8px; z-index: 2; }
.hero-scroll-indicator span { font-size: .7rem; color: rgba(255,255,255,.4); text-transform: uppercase; letter-spacing: 2px; writing-mode: vertical-rl; }
.scroll-line { width: 1px; height: 60px; background: rgba(255,255,255,.2); position: relative; overflow: hidden; }
.scroll-line::after { content: ''; position: absolute; top: -100%; left: 0; width: 100%; height: 50%; background: var(--primary); animation: scrollDown 2s ease-in-out infinite; }
@keyframes scrollDown { 0% { top: -50%; } 100% { top: 100%; } }

/* ============================================
   ABOUT SECTION
   ============================================ */
.about-section { padding: 100px 0; background: var(--lighter); }
.about-content { padding-right: 40px; }
.about-text { font-size: .95rem; color: var(--text); margin-bottom: 16px; line-height: 1.8; }
.founder-block { display: flex; align-items: center; gap: 16px; margin-top: 30px; padding: 20px; background: var(--light); border-radius: var(--radius-md); border-left: 4px solid var(--primary); }
.founder-avatar .avatar-placeholder { width: 55px; height: 55px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.2rem; }
.founder-name { font-weight: 700; color: var(--secondary); font-size: 1rem; margin-bottom: 2px; }
.founder-title { font-size: .8rem; color: var(--text-light); }
.founder-signature { margin-left: auto; }
.signature-svg { width: 100px; height: 35px; opacity: .6; }
.about-images { position: relative; height: 500px; margin-left: 40px; }
.about-img-primary { position: absolute; top: 0; right: 0; width: 70%; height: 65%; border-radius: var(--radius-lg); overflow: hidden; z-index: 2; }
.about-img-secondary { position: absolute; bottom: 0; left: 0; width: 55%; height: 55%; border-radius: var(--radius-lg); overflow: hidden; z-index: 3; border: 5px solid #fff; }
.img-placeholder { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; font-size: .85rem; font-weight: 500; }
.img-factory { background: linear-gradient(135deg, #1a3a5c, #2d5a87); color: rgba(255,255,255,.8); }
.img-factory i { font-size: 3rem; opacity: .5; }
.img-cables { background: linear-gradient(135deg, #c73808, #e8430a); color: rgba(255,255,255,.8); }
.img-cables i { font-size: 2.5rem; opacity: .5; }
.about-real-img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius-lg); }
.experience-badge { position: absolute; bottom: 40%; right: 5%; z-index: 4; animation: badgeFloat 3s ease-in-out infinite; }
.badge-inner { background: var(--primary); color: #fff; width: 120px; height: 120px; border-radius: 50%; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; box-shadow: 0 10px 40px rgba(232,67,10,.4); border: 4px solid #fff; }
.badge-number { font-size: 1.8rem; font-weight: 900; line-height: 1; }
.badge-text { font-size: .65rem; font-weight: 500; line-height: 1.3; opacity: .9; }
@keyframes badgeFloat { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }
.about-dot-pattern { position: absolute; top: -20px; left: -20px; width: 100px; height: 100px; background-image: radial-gradient(circle, var(--primary) 1.5px, transparent 1.5px); background-size: 12px 12px; opacity: .3; z-index: 1; }

/* ============================================
   PRODUCT CAROUSEL
   ============================================ */
.carousel-section { padding: 100px 0; background: var(--light); }
.product-carousel-wrapper { position: relative; padding: 0 20px; }
.product-carousel { overflow: hidden; border-radius: var(--radius-md); }
.carousel-track { display: flex; transition: transform .5s cubic-bezier(.25,.46,.45,.94); gap: 24px; cursor: grab; }
.carousel-track.dragging { cursor: grabbing; transition: none; }
.carousel-card { flex: 0 0 calc(25% - 18px); min-width: calc(25% - 18px); background: #fff; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); display: flex; flex-direction: column; user-select: none; opacity: 1 !important; visibility: visible !important; }
.carousel-card:hover { transform: translateY(-8px) !important; box-shadow: var(--shadow-lg); border-color: rgba(232,67,10,.2); }
.card-image { height: 200px; background: #1a2a4a; display: block; position: relative; overflow: hidden; }
.card-img-link { display: block; width: 100%; height: 100%; position: relative; }
.card-product-img { width: 100%; height: 200px; object-fit: cover; display: block; transition: transform .4s ease; }
.carousel-card:hover .card-product-img { transform: scale(1.06); }
.card-img-fallback { display: none; width: 100%; height: 200px; flex-direction: column; align-items: center; justify-content: center; gap: 10px; background: linear-gradient(135deg, #1a2a4a, #2d4a7a); }
.card-img-fallback i { font-size: 3rem; color: rgba(255,255,255,.5); transition: var(--transition); }
.card-img-fallback span { font-size: .8rem; font-weight: 600; color: rgba(255,255,255,.5); text-transform: uppercase; letter-spacing: 1px; }
.carousel-card:hover .card-img-fallback { background: linear-gradient(135deg, #c73808, #e8430a); }
.carousel-card:hover .card-img-fallback i, .carousel-card:hover .card-img-fallback span { color: rgba(255,255,255,.9); }
.card-img-placeholder { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; background: linear-gradient(135deg, #f0f0f5, #e8e8ee); transition: var(--transition); }
.card-img-placeholder i { font-size: 3.5rem; color: #c0c0cc; transition: var(--transition); }
.carousel-card:hover .card-img-placeholder { background: linear-gradient(135deg, rgba(232,67,10,.08), rgba(232,67,10,.03)); }
.carousel-card:hover .card-img-placeholder i { color: var(--primary); transform: scale(1.1); }
.card-image-link { display: block; height: 200px; overflow: hidden; position: relative; }
.card-image-link .card-image { height: 100%; transition: var(--transition); }
.card-image-link:hover .card-image { transform: scale(1.03); }
.card-real-img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.card-body { padding: 20px 20px 16px; flex: 1; display: flex; flex-direction: column; }
.card-title { font-size: 1.05rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.card-desc { font-size: .85rem; color: var(--text-light); line-height: 1.6; flex: 1; margin: 0; }
.card-footer-link { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; background: #3a3a4a; color: rgba(255,255,255,.8); font-size: .82rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; transition: var(--transition); margin-top: auto; }
.card-footer-link i { color: var(--primary); font-size: .85rem; transition: var(--transition); }
.card-footer-link:hover { background: var(--secondary); color: #fff; }
.card-footer-link:hover i { transform: translate(3px,-3px); color: var(--primary-light); }
.carousel-arrow { position: absolute; top: 50%; transform: translateY(-50%); width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 2px solid var(--border); color: var(--secondary); font-size: .9rem; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: var(--transition); z-index: 10; box-shadow: var(--shadow-sm); }
.carousel-arrow:hover { background: var(--primary); border-color: var(--primary); color: #fff; transform: translateY(-50%) scale(1.05); box-shadow: 0 8px 25px rgba(232,67,10,.3); }
.carousel-prev { left: -24px; }
.carousel-next { right: -24px; }
.carousel-dots { display: flex; justify-content: center; align-items: center; gap: 10px; margin-top: 40px; }
.carousel-dot { width: 14px; height: 14px; border: 2px solid var(--text-light); background: transparent; cursor: pointer; transition: var(--transition); padding: 0; border-radius: 2px; }
.carousel-dot:hover { border-color: var(--primary); }
.carousel-dot.active { background: var(--primary); border-color: var(--primary); transform: scale(1.15); }

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-section { padding: 100px 0; background: var(--light); }
.why-content { padding-right: 30px; }
.features-list { display: flex; flex-direction: column; gap: 16px; margin-top: 30px; }
.feature-item { display: flex; gap: 16px; padding: 16px; border-radius: var(--radius-md); transition: var(--transition); cursor: default; }
.feature-item:hover { background: #fff; box-shadow: var(--shadow-sm); transform: translateX(5px); }
.feature-icon { flex-shrink: 0; width: 45px; height: 45px; border-radius: var(--radius-sm); background: linear-gradient(135deg, var(--primary), var(--primary-light)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1rem; }
.feature-text h5 { font-size: .95rem; font-weight: 700; color: var(--secondary); margin-bottom: 3px; }
.feature-text p { font-size: .82rem; color: var(--text-light); margin: 0; line-height: 1.5; }
.why-visual { position: relative; }
.why-image-main { position: relative; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-lg); }
.img-team { background: linear-gradient(135deg, #1a3a5c, #0f2440); color: rgba(255,255,255,.7); height: 450px; }
.img-team i { font-size: 4rem; opacity: .4; }
.play-button { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 75px; height: 75px; border-radius: 50%; background: var(--primary); color: #fff; border: none; cursor: pointer; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; transition: var(--transition); z-index: 2; }
.play-button::before { content: ''; position: absolute; width: 100%; height: 100%; border-radius: 50%; border: 2px solid var(--primary); animation: playPulse 2s ease-in-out infinite; }
.play-button:hover { transform: translate(-50%,-50%) scale(1.1); box-shadow: 0 10px 40px rgba(232,67,10,.5); }
@keyframes playPulse { 0% { transform: scale(1); opacity: 1; } 100% { transform: scale(1.6); opacity: 0; } }
.team-badge { position: absolute; bottom: -20px; left: -20px; background: #fff; padding: 16px 24px; border-radius: var(--radius-md); display: flex; align-items: center; gap: 12px; box-shadow: var(--shadow-md); z-index: 3; animation: badgeFloat 4s ease-in-out infinite; }
.team-badge i { font-size: 1.5rem; color: var(--primary); }
.team-badge-title { display: block; font-weight: 700; font-size: .9rem; color: var(--secondary); }
.team-badge-sub { font-size: .8rem; color: var(--text-light); }

/* ============================================
   MANUFACTURING PROCESS
   ============================================ */
.process-section { padding: 100px 0; background: var(--lighter); }
.process-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.process-step { text-align: center; padding: 30px 20px; background: #fff; border-radius: var(--radius-md); border: 1px solid var(--border); transition: var(--transition); position: relative; overflow: hidden; }
.process-step::before { content: ''; position: absolute; bottom: 0; left: 0; width: 100%; height: 3px; background: linear-gradient(90deg, var(--primary), var(--primary-light)); transform: scaleX(0); transition: var(--transition); }
.process-step:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.process-step:hover::before { transform: scaleX(1); }
.step-icon { position: relative; width: 70px; height: 70px; margin: 0 auto 16px; background: linear-gradient(135deg, rgba(232,67,10,.1), rgba(232,67,10,.05)); border-radius: 50%; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.process-step:hover .step-icon { background: var(--primary); }
.step-icon i { font-size: 1.4rem; color: var(--primary); transition: var(--transition); }
.process-step:hover .step-icon i { color: #fff; }
.step-number { position: absolute; top: -5px; right: -5px; width: 24px; height: 24px; background: var(--primary); color: #fff; border-radius: 50%; font-size: .65rem; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid #fff; }
.step-title { font-size: .95rem; font-weight: 700; color: var(--secondary); margin-bottom: 6px; }
.step-desc { font-size: .8rem; color: var(--text-light); margin: 0; line-height: 1.5; }

.certifications-section { padding: 100px 0; background: var(--light); }
.certificates-grid { display: grid; grid-template-columns: repeat(4, minmax(220px, 1fr)); gap: 24px; }
.certificate-card { background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.1); border-radius: 24px; padding: 28px; text-align: center; transition: transform .3s ease, border-color .3s ease, box-shadow .3s ease; }
.certificate-card:hover { transform: translateY(-6px); border-color: rgba(232,67,10,.35); box-shadow: 0 20px 40px rgba(0,0,0,.12); }
.certificate-thumb { width: 100%; aspect-ratio: 4 / 3; display: flex; align-items: center; justify-content: center; border-radius: 18px; background: rgba(15,23,42,.95); margin-bottom: 20px; }
.certificate-icon { width: 58px; height: 58px; display: flex; align-items: center; justify-content: center; background: rgba(232,67,10,.12); color: #E8430A; border-radius: 50%; font-size: 1.45rem; }
.certificate-title { font-size: 1.05rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px; }
.certificate-desc { color: rgba(255,255,255,.7); line-height: 1.75; margin-bottom: 20px; }
.certificate-link { color: #E8430A; font-weight: 600; display: inline-flex; align-items: center; gap: 8px; text-decoration: none; }
.certificate-link i { transition: transform .3s ease; }
.certificate-card:hover .certificate-link i { transform: translateX(3px); }

/* ============================================
   TESTIMONIALS
   ============================================ */
.testimonials-section { padding: 100px 0; background: var(--light); }
.testimonials-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.testimonial-card { background: #fff; padding: 30px; border-radius: var(--radius-md); border: 1px solid var(--border); transition: var(--transition); position: relative; }
.testimonial-card::before { content: '\201C'; position: absolute; top: 15px; right: 20px; font-size: 4rem; font-family: var(--font-display); color: var(--primary); opacity: .15; line-height: 1; }
.testimonial-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); border-color: var(--primary); }
.testimonial-stars { margin-bottom: 16px; }
.testimonial-stars i { color: #FFC107; font-size: .85rem; margin-right: 2px; }
.testimonial-quote { font-size: .9rem; color: var(--text); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; gap: 12px; padding-top: 16px; border-top: 1px solid var(--border); }
.author-avatar { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary), var(--primary-light)); display: flex; align-items: center; justify-content: center; color: #fff; font-size: .9rem; flex-shrink: 0; }
.author-info h6 { font-weight: 700; color: var(--secondary); font-size: .9rem; margin-bottom: 2px; }
.author-info span { font-size: .75rem; color: var(--text-light); }

/* ============================================
   CLIENTS
   ============================================ */
.clients-section { padding: 80px 0; background: var(--lighter); overflow: hidden; }
.clients-marquee { overflow: hidden; width: 100%; mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(to right, transparent, #000 10%, #000 90%, transparent); }
.clients-track { display: flex; gap: 40px; animation: marqueeScroll 30s linear infinite; width: max-content; }
.client-logo { flex-shrink: 0; }
.logo-placeholder { width: 140px; height: 80px; background: var(--light); border: 1px solid var(--border); border-radius: var(--radius-sm); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 6px; transition: var(--transition); cursor: default; }
.logo-placeholder i { font-size: 1.5rem; color: var(--text-light); transition: var(--transition); }
.logo-placeholder span { font-size: .7rem; font-weight: 600; color: var(--text-light); text-transform: uppercase; letter-spacing: 1px; }
.logo-placeholder:hover { border-color: var(--primary); background: #fff; box-shadow: var(--shadow-sm); }
.logo-placeholder:hover i { color: var(--primary); }
.client-real-logo { width: 140px; height: 80px; object-fit: contain; padding: 10px; filter: grayscale(100%); opacity: .6; transition: var(--transition); }
.client-real-logo:hover { filter: grayscale(0%); opacity: 1; }
@keyframes marqueeScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ============================================
   ABOUT QUICK
   ============================================ */
.about-quick { padding: 100px 0; background: var(--lighter); }
.aq-content { padding-right: 40px; }
.aq-text { font-size: .95rem; color: var(--text); margin-bottom: 16px; line-height: 1.8; }
.aq-stats-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.aq-stat-card { background: #fff; padding: 30px; border-radius: var(--radius-md); border: 1px solid var(--border); text-align: center; transition: var(--transition); }
.aq-stat-card.accent { background: var(--primary); border-color: var(--primary); color: #fff; }
.aq-stat-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.aq-stat-icon { font-size: 1.8rem; margin-bottom: 12px; color: var(--primary); }
.aq-stat-card.accent .aq-stat-icon { color: rgba(255,255,255,.8); }
.aq-stat-card h3 { font-size: 2.2rem; font-weight: 900; color: var(--secondary); margin-bottom: 4px; }
.aq-stat-card.accent h3 { color: #fff; }
.aq-stat-card p { font-size: .85rem; color: var(--text-light); margin: 0; }
.aq-stat-card.accent p { color: rgba(255,255,255,.8); }

/* ============================================
   PAGE BANNER
   ============================================ */
.page-banner { position: relative; padding: 120px 0 80px; overflow: hidden; }
.banner-bg { position: absolute; inset: 0; background: linear-gradient(135deg, var(--secondary) 0%, var(--dark) 60%, #0a0a1a 100%); }
.banner-bg-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 0; }
.banner-overlay { position: absolute; inset: 0; background: rgba(15,15,26,.8); z-index: 1; }
.banner-pattern { position: absolute; inset: 0; background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.04) 1px, transparent 0); background-size: 30px 30px; z-index: 1; }
.banner-content { position: relative; z-index: 2; text-align: center; }
.banner-title { font-family: var(--font-display); font-size: 3.2rem; font-weight: 700; color: #fff; margin-bottom: 16px; }
.breadcrumb-nav .breadcrumb { justify-content: center; margin: 0; padding: 0; background: none; }
.breadcrumb-nav .breadcrumb-item a { color: rgba(255,255,255,.6); font-size: .9rem; transition: var(--transition); }
.breadcrumb-nav .breadcrumb-item a:hover { color: var(--primary); }
.breadcrumb-nav .breadcrumb-item a i { margin-right: 4px; font-size: .8rem; }
.breadcrumb-nav .breadcrumb-item.active { color: var(--primary); font-size: .9rem; font-weight: 600; }
.breadcrumb-nav .breadcrumb-item+.breadcrumb-item::before { content: '\203A'; color: rgba(255,255,255,.4); font-size: 1.1rem; padding: 0 10px; }
.banner-wave { position: absolute; bottom: -1px; left: 0; width: 100%; z-index: 2; }
.banner-wave svg { display: block; width: 100%; height: 60px; }

/* ============================================
   PRODUCT DETAIL
   ============================================ */
.product-detail-intro { padding: 80px 0; background: var(--lighter); }
.detail-image { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-md); }
.detail-img-placeholder { width: 100%; height: 400px; background: linear-gradient(135deg, #1a3a5c, #2d5a87); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: rgba(255,255,255,.7); }
.detail-img-placeholder i { font-size: 5rem; opacity: .4; }
.detail-img-placeholder span { font-size: 1rem; font-weight: 600; opacity: .6; }
.detail-real-img { width: 100%; height: 400px; object-fit: cover; border-radius: var(--radius-lg); }
.detail-content { padding-left: 30px; }
.detail-content p { font-size: .95rem; color: var(--text); line-height: 1.8; margin-bottom: 16px; }
.detail-features { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 24px 0 30px; }
.detail-feature { display: flex; align-items: center; gap: 10px; font-size: .88rem; font-weight: 500; color: var(--secondary); }
.detail-feature i { color: var(--primary); font-size: 1rem; flex-shrink: 0; }
.subpage-section-header { text-align: center; margin-bottom: 40px; }
.subpage-section-header h3 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: var(--secondary); margin-bottom: 8px; }
.subpage-section-header p { font-size: .95rem; color: var(--text-light); }

/* ============================================
   SUB PRODUCTS GRID
   ============================================ */
.subpage-products { padding: 60px 0 100px; background: var(--light); }
.subpage-intro { text-align: center; max-width: 700px; margin: 0 auto 50px; }
.subpage-intro p { font-size: 1rem; color: var(--text); line-height: 1.8; }
.subpage-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 24px; }
.sub-product-card { background: #fff; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); position: relative; }
.sub-product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); border-color: rgba(232,67,10,.2); }
.sub-card-image { height: 190px; background: linear-gradient(135deg, #f5f5fa, #eaeaf0); display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.sub-img-placeholder { display: flex; align-items: center; justify-content: center; width: 100%; height: 100%; transition: var(--transition); }
.sub-img-placeholder i { font-size: 3.2rem; color: #c8c8d8; transition: var(--transition); }
.sub-product-card:hover .sub-img-placeholder i { color: var(--primary); transform: scale(1.1) rotate(-5deg); }
.sub-real-img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.sub-product-card:hover .sub-real-img { transform: scale(1.05); }
.sub-card-badge { position: absolute; top: 12px; left: 12px; padding: 4px 10px; background: var(--primary); color: #fff; font-size: .65rem; font-weight: 800; border-radius: 4px; letter-spacing: 1px; text-transform: uppercase; z-index: 2; }
.sub-card-body { padding: 18px 20px; display: flex; align-items: center; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); }
.sub-card-title { font-size: .92rem; font-weight: 700; color: var(--secondary); margin: 0; line-height: 1.3; flex: 1; }
.sub-card-arrow { flex-shrink: 0; width: 38px; height: 38px; border-radius: 50%; background: var(--light); border: 1px solid var(--border); display: flex; align-items: center; justify-content: center; color: var(--text-light); font-size: .8rem; transition: var(--transition); }
.sub-card-arrow:hover, .sub-product-card:hover .sub-card-arrow { background: var(--primary); border-color: var(--primary); color: #fff; transform: rotate(-45deg); }
.sub-product-card.highlighted { animation: highlightPulse 1.5s ease-in-out 2; border-color: var(--primary); box-shadow: 0 0 0 4px rgba(232,67,10,.2), 0 12px 40px rgba(232,67,10,.15); transform: translateY(-6px); z-index: 5; }
@keyframes highlightPulse { 0% { box-shadow: 0 0 0 4px rgba(232,67,10,.2), 0 12px 40px rgba(232,67,10,.15); } 50% { box-shadow: 0 0 0 8px rgba(232,67,10,.3), 0 16px 50px rgba(232,67,10,.25); } 100% { box-shadow: 0 0 0 4px rgba(232,67,10,.2), 0 12px 40px rgba(232,67,10,.15); } }
.sub-product-card[id] { scroll-margin-top: 100px; }

/* ============================================
   CTA
   ============================================ */
.subpage-cta { padding: 0 0 80px; background: var(--light); }
.cta-box { background: linear-gradient(135deg, var(--secondary), var(--dark)); border-radius: var(--radius-lg); padding: 50px 60px; display: flex; align-items: center; justify-content: space-between; gap: 40px; position: relative; overflow: hidden; }
.cta-box::before { content: ''; position: absolute; top: -50%; right: -10%; width: 300px; height: 300px; border-radius: 50%; background: rgba(232,67,10,.1); }
.cta-box::after { content: ''; position: absolute; bottom: -30%; left: 10%; width: 200px; height: 200px; border-radius: 50%; background: rgba(232,67,10,.08); }
.cta-content { position: relative; z-index: 1; flex: 1; }
.cta-content h3 { font-family: var(--font-display); font-size: 1.8rem; font-weight: 700; color: #fff; margin-bottom: 8px; }
.cta-content p { font-size: .95rem; color: rgba(255,255,255,.6); margin: 0; max-width: 500px; }
.cta-actions { position: relative; z-index: 1; display: flex; gap: 16px; flex-shrink: 0; }
.cta-actions .btn-outline-dark { color: #fff; border-color: rgba(255,255,255,.3); }
.cta-actions .btn-outline-dark:hover { border-color: #fff; color: #fff; background: rgba(255,255,255,.1); }

/* ============================================
   SHOWCASE
   ============================================ */
.all-products-showcase { padding: 80px 0 100px; background: var(--lighter); }
.showcase-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 28px; }
.showcase-card { background: #fff; border-radius: var(--radius-md); overflow: hidden; border: 1px solid var(--border); transition: var(--transition); display: flex; flex-direction: column; }
.showcase-card:hover { transform: translateY(-10px); box-shadow: 0 20px 50px rgba(0,0,0,.12); border-color: rgba(232,67,10,.25); }
.showcase-image { height: 220px; position: relative; overflow: hidden; }
.showcase-img-placeholder { width: 100%; height: 100%; background: linear-gradient(135deg, #f0f0f5, #e5e5ec); display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.showcase-img-placeholder i { font-size: 4rem; color: #c0c0cc; transition: var(--transition); }
.showcase-card:hover .showcase-img-placeholder { background: linear-gradient(135deg, rgba(232,67,10,.08), rgba(232,67,10,.02)); }
.showcase-card:hover .showcase-img-placeholder i { color: var(--primary); transform: scale(1.15) rotate(-5deg); }
.showcase-real-img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.showcase-card:hover .showcase-real-img { transform: scale(1.08); }
.showcase-badge { position: absolute; top: 14px; left: 14px; padding: 5px 14px; background: var(--primary); color: #fff; font-size: .7rem; font-weight: 700; border-radius: var(--radius-xl); letter-spacing: 1px; text-transform: uppercase; z-index: 3; }
.showcase-overlay { position: absolute; inset: 0; background: rgba(15,15,26,.6); display: flex; align-items: center; justify-content: center; opacity: 0; transition: var(--transition); z-index: 2; }
.showcase-card:hover .showcase-overlay { opacity: 1; }
.showcase-view-btn { width: 55px; height: 55px; border-radius: 50%; background: var(--primary); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 1.1rem; transition: var(--transition); transform: scale(.7); }
.showcase-card:hover .showcase-view-btn { transform: scale(1); }
.showcase-body { padding: 22px 22px 16px; flex: 1; display: flex; flex-direction: column; }
.showcase-category { font-size: .72rem; font-weight: 700; color: var(--primary); text-transform: uppercase; letter-spacing: 1.5px; margin-bottom: 6px; }
.showcase-title { font-size: 1.1rem; font-weight: 700; color: var(--secondary); margin-bottom: 10px; line-height: 1.3; }
.showcase-desc { font-size: .85rem; color: var(--text-light); line-height: 1.6; margin-bottom: 14px; flex: 1; }
.showcase-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.showcase-tags span { display: inline-block; padding: 3px 10px; background: var(--light); color: var(--text); font-size: .68rem; font-weight: 600; border-radius: var(--radius-xl); border: 1px solid var(--border); transition: var(--transition); }
.showcase-card:hover .showcase-tags span { border-color: rgba(232,67,10,.2); background: rgba(232,67,10,.05); color: var(--primary-dark); }
.showcase-footer { display: flex; align-items: center; justify-content: space-between; padding: 16px 22px; background: var(--secondary); color: rgba(255,255,255,.85); font-size: .8rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; transition: var(--transition); margin-top: auto; }
.showcase-footer i { color: var(--primary); font-size: .85rem; transition: var(--transition); }
.showcase-footer:hover { background: var(--dark); color: #fff; padding-left: 28px; }
.showcase-footer:hover i { transform: translateX(5px); color: var(--primary-light); }

/* ============================================
   FOOTER
   ============================================ */
.site-footer { background: var(--secondary); color: rgba(255,255,255,.7); }
.footer-top { padding: 80px 0 40px; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 20px; }
.footer-logo .logo-title { color: #fff; }
.footer-about-text { font-size: .88rem; line-height: 1.8; color: rgba(255,255,255,.6); margin-bottom: 20px; }
.footer-socials { display: flex; gap: 10px; }
.footer-socials a { width: 36px; height: 36px; border-radius: 50%; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,.7); font-size: .85rem; transition: var(--transition); }
.footer-socials a:hover { background: var(--primary); color: #fff; transform: translateY(-3px); }
.footer-heading { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 24px; position: relative; padding-bottom: 12px; }
.footer-heading::after { content: ''; position: absolute; bottom: 0; left: 0; width: 35px; height: 3px; background: var(--primary); border-radius: 3px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; }
.footer-links li a { font-size: .88rem; color: rgba(255,255,255,.6); display: flex; align-items: center; gap: 8px; transition: var(--transition); }
.footer-links li a i { font-size: .6rem; color: var(--primary); }
.footer-links li a:hover { color: var(--primary); padding-left: 5px; }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { display: flex; gap: 12px; margin-bottom: 18px; font-size: .88rem; }
.footer-contact li i { color: var(--primary); margin-top: 4px; flex-shrink: 0; width: 16px; }
.footer-contact li a { color: rgba(255,255,255,.6); }
.footer-contact li a:hover { color: var(--primary); }
.footer-map { border-radius: var(--radius-md); overflow: hidden; border: 2px solid rgba(255,255,255,.1); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 20px 0; }
.footer-bottom-inner { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { margin: 0; font-size: .85rem; color: rgba(255,255,255,.5); }
.footer-bottom-links { display: flex; gap: 20px; }
.footer-bottom-links a { font-size: .85rem; color: rgba(255,255,255,.5); }
.footer-bottom-links a:hover { color: var(--primary); }

/* ============================================
   FLOATING ACTIONS
   ============================================ */
.floating-actions { position: fixed; bottom: 30px; right: 30px; display: flex; flex-direction: column; gap: 12px; z-index: 999; }
.floating-btn { width: 55px; height: 55px; border-radius: 50%; border: none; cursor: pointer; font-size: 1.3rem; display: flex; align-items: center; justify-content: center; transition: var(--transition); box-shadow: var(--shadow-md); }
.scroll-top-btn { background: var(--secondary); color: #fff; opacity: 0; visibility: hidden; transform: translateY(10px); }
.scroll-top-btn.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top-btn:hover { background: #2a2a3e; transform: scale(1.1); }
.phone-btn { background: var(--primary); color: #fff; }
.phone-btn:hover { background: var(--primary-dark); transform: scale(1.1); box-shadow: 0 8px 25px rgba(232,67,10,.4); }
.whatsapp-btn { background: #25D366; color: #fff; animation: whatsappPulse 2s ease-in-out infinite; }
.whatsapp-btn:hover { transform: scale(1.1); }
@keyframes whatsappPulse { 0%, 100% { box-shadow: 0 0 0 0 rgba(37,211,102,.4); } 50% { box-shadow: 0 0 0 12px rgba(37,211,102,0); } }

/* ============================================
   WHATSAPP MODAL
   ============================================ */
.whatsapp-modal { position: fixed; inset: 0; z-index: 10000; display: flex; align-items: flex-end; justify-content: flex-end; padding: 30px; opacity: 0; visibility: hidden; transition: var(--transition); }
.whatsapp-modal.active { opacity: 1; visibility: visible; }
.wa-modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.5); backdrop-filter: blur(5px); -webkit-backdrop-filter: blur(5px); }
.wa-modal-content { position: relative; width: 380px; max-height: 90vh; background: #fff; border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-xl); transform: translateY(20px) scale(.95); transition: var(--transition); display: flex; flex-direction: column; }
.whatsapp-modal.active .wa-modal-content { transform: translateY(0) scale(1); }
.wa-modal-header { background: linear-gradient(135deg, #075E54, #128C7E); padding: 20px; display: flex; align-items: center; justify-content: space-between; }
.wa-header-info { display: flex; align-items: center; gap: 12px; }
.wa-avatar { width: 45px; height: 45px; border-radius: 50%; background: rgba(255,255,255,.2); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 1.2rem; }
.wa-header-info h5 { color: #fff; font-size: 1rem; font-weight: 600; margin-bottom: 2px; }
.wa-header-info span { color: rgba(255,255,255,.7); font-size: .75rem; }
.wa-close { background: none; border: none; color: rgba(255,255,255,.8); font-size: 1.1rem; cursor: pointer; padding: 5px; transition: var(--transition); }
.wa-close:hover { color: #fff; transform: rotate(90deg); }
.wa-modal-body { padding: 20px; background: #ECE5DD; overflow-y: auto; flex: 1; }
.wa-chat-bubble { background: #fff; padding: 14px 16px; border-radius: 0 12px 12px 12px; margin-bottom: 16px; box-shadow: 0 1px 2px rgba(0,0,0,.08); max-width: 90%; }
.wa-chat-bubble p { font-size: .88rem; color: var(--text); margin: 0 0 6px; line-height: 1.5; }
.wa-time { font-size: .7rem; color: var(--text-light); text-align: right; display: block; }
.wa-form { display: flex; flex-direction: column; gap: 10px; }
.wa-input { width: 100%; padding: 12px 16px; border: 1px solid #ddd; border-radius: var(--radius-sm); font-size: .88rem; font-family: var(--font-primary); transition: var(--transition); background: #fff; outline: none; }
.wa-input:focus { border-color: #25D366; box-shadow: 0 0 0 3px rgba(37,211,102,.1); }
.wa-textarea { resize: vertical; min-height: 70px; }
.wa-submit { width: 100%; padding: 12px; background: #25D366; color: #fff; border: none; border-radius: var(--radius-sm); font-size: .95rem; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 8px; transition: var(--transition); font-family: var(--font-primary); }
.wa-submit:hover { background: #20BA5A; transform: translateY(-2px); box-shadow: 0 5px 20px rgba(37,211,102,.3); }

/* ============================================
   VIDEO MODAL
   ============================================ */
.video-modal { position: fixed; inset: 0; z-index: 10001; display: flex; align-items: center; justify-content: center; padding: 30px; opacity: 0; visibility: hidden; transition: var(--transition); }
.video-modal.active { opacity: 1; visibility: visible; }
.video-modal-backdrop { position: fixed; inset: 0; background: rgba(0,0,0,.85); }
.video-modal-content { position: relative; width: 100%; max-width: 800px; transform: scale(.9); transition: var(--transition); }
.video-modal.active .video-modal-content { transform: scale(1); }
.video-close { position: absolute; top: -40px; right: 0; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; transition: var(--transition); }
.video-close:hover { color: var(--primary); transform: rotate(90deg); }
.video-wrapper { border-radius: var(--radius-md); overflow: hidden; }
.video-placeholder { width: 100%; height: 450px; background: var(--dark); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; color: rgba(255,255,255,.6); }
.video-placeholder i { font-size: 4rem; color: var(--primary); }
.video-placeholder h3 { color: #fff; font-size: 1.3rem; }
.video-placeholder p { font-size: .9rem; }

/* ============================================
   CSS ANIMATIONS
   ============================================ */
.animate-fade-in { opacity: 0; transform: translateY(30px); animation: fadeInUp .8s ease forwards; }
.delay-1 { animation-delay: .3s; }
.delay-2 { animation-delay: .6s; }
.delay-3 { animation-delay: .9s; }
.delay-4 { animation-delay: 1.2s; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.scroll-animate { opacity: 0; transform: translateY(40px); transition: opacity .6s ease, transform .6s ease; }
.scroll-animate.animated { opacity: 1; transform: translateY(0); }
.process-grid .scroll-animate:nth-child(1) { transition-delay: .05s; }
.process-grid .scroll-animate:nth-child(2) { transition-delay: .1s; }
.process-grid .scroll-animate:nth-child(3) { transition-delay: .15s; }
.process-grid .scroll-animate:nth-child(4) { transition-delay: .2s; }
.process-grid .scroll-animate:nth-child(5) { transition-delay: .25s; }
.process-grid .scroll-animate:nth-child(6) { transition-delay: .3s; }
.process-grid .scroll-animate:nth-child(7) { transition-delay: .35s; }
.process-grid .scroll-animate:nth-child(8) { transition-delay: .4s; }
.process-grid .scroll-animate:nth-child(9) { transition-delay: .45s; }
.process-grid .scroll-animate:nth-child(10) { transition-delay: .5s; }
.process-grid .scroll-animate:nth-child(11) { transition-delay: .55s; }
.process-grid .scroll-animate:nth-child(12) { transition-delay: .6s; }
.testimonials-grid .scroll-animate:nth-child(1) { transition-delay: .1s; }
.testimonials-grid .scroll-animate:nth-child(2) { transition-delay: .2s; }
.testimonials-grid .scroll-animate:nth-child(3) { transition-delay: .3s; }
.testimonials-grid .scroll-animate:nth-child(4) { transition-delay: .4s; }
.hero-subtitle:not(.animate-fade-in), .hero-title:not(.animate-fade-in), .hero-text:not(.animate-fade-in), .hero-buttons:not(.animate-fade-in), .hero-stats:not(.animate-fade-in) { opacity: 1; transform: translateY(0); }
body.loaded .scroll-animate { opacity: 1; transform: translateY(0); }

/* ============================================
   RESPONSIVE 1199px
   ============================================ */
@media (max-width: 1199px) {
    .carousel-card { flex: 0 0 calc(33.333% - 16px); min-width: calc(33.333% - 16px); }
    .subpage-grid, .process-grid { grid-template-columns: repeat(3, 1fr); }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .showcase-grid { grid-template-columns: repeat(3, 1fr); gap: 24px; }
}

/* ============================================
   RESPONSIVE 991px
   ============================================ */
@media (max-width: 991px) {
    .top-bar-right { display: none; }
    .top-bar-left { justify-content: center; width: 100%; }
    .mobile-toggle { display: flex; }
    .nav-inner { height: 65px; }
    .nav-menu { position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; height: 100dvh; background: #fff; flex-direction: column; padding: 80px 24px 30px; gap: 0; box-shadow: var(--shadow-xl); transition: var(--transition); overflow-y: auto; z-index: 1000; }
    .nav-menu.active { right: 0; }
    .nav-link { padding: 14px 0; border-bottom: 1px solid var(--border); width: 100%; font-size: 1rem; }
    .nav-link::after { display: none; }
    .mega-dropdown { position: static; transform: none; opacity: 1; visibility: visible; padding-top: 0; display: none; }
    .has-dropdown.mobile-open .mega-dropdown { display: block; }
    .mega-dropdown-inner { grid-template-columns: 1fr; min-width: auto; box-shadow: none; border: none; background: var(--light); border-radius: var(--radius-sm); }
    .mega-col { padding: 12px 16px; border-right: none; border-bottom: 1px solid var(--border); }
    .mega-col:last-child { border-bottom: none; }
    .nav-cta { display: none; }
    .hero-title { font-size: 2.5rem; }
    .section-title { font-size: 2.2rem; }
    .carousel-card { flex: 0 0 calc(50% - 12px); min-width: calc(50% - 12px); }
    .carousel-prev { left: -10px; }
    .carousel-next { right: -10px; }
    .about-content, .why-content, .aq-content { padding-right: 0; margin-bottom: 40px; }
    .certificates-grid { grid-template-columns: repeat(2, minmax(180px, 1fr)); }
    .certificate-card { padding: 24px; }
    .about-images { margin-left: 0; height: 400px; }
    .detail-content { padding-left: 0; margin-top: 30px; }
    .detail-img-placeholder, .detail-real-img { height: 300px; }
    .subpage-grid { grid-template-columns: repeat(2, 1fr); }
    .showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .showcase-image { height: 190px; }
    .cta-box { flex-direction: column; text-align: center; padding: 40px 30px; }
    .cta-content { text-align: center; }
    .cta-content p { margin: 0 auto; }
    .cta-actions { justify-content: center; flex-wrap: wrap; }
    .banner-title { font-size: 2.5rem; }
}

/* ============================================
   RESPONSIVE 767px - DARK CINEMATIC MOBILE UI
   ============================================ */
@media (max-width: 767px) {
    /* Dark theme for mobile */
    body { background: var(--mobile-bg); color: var(--mobile-text); }

    .container { padding-left: 16px; padding-right: 16px; }

    /* Top Bar - Sleek */
    .top-bar { background: #05050a; padding: 4px 0; border-bottom: 1px solid rgba(232,67,10,.1); }
    .top-bar-left a { width: 24px; height: 24px; font-size: .65rem; background: rgba(232,67,10,.1); border: 1px solid rgba(232,67,10,.15); }

    /* Nav - Dark Glass */
    .main-nav { background: rgba(10,10,15,.95); border-bottom: 1px solid rgba(232,67,10,.08); }
    .main-nav.scrolled { background: rgba(10,10,15,.98); backdrop-filter: blur(30px); box-shadow: 0 4px 30px rgba(0,0,0,.5); }
    .nav-inner { height: 56px; }
    .logo-title { font-size: 1.15rem; color: #fff; }
    .logo-subtitle { font-size: .45rem; }
    .mobile-toggle span { background: #fff; }
    .certificates-grid { grid-template-columns: 1fr; gap: 18px; }
    .certificate-card { padding: 22px; }
    .nav-menu { width: 100%; background: var(--mobile-bg); padding: 70px 20px 100px; border-left: 1px solid rgba(232,67,10,.1); }
    .nav-link { color: var(--mobile-text); padding: 16px 0; border-bottom: 1px solid rgba(255,255,255,.06); font-size: 1.1rem; font-weight: 600; letter-spacing: .5px; }
    .nav-link:hover, .nav-link.active { color: var(--primary); }
    .mega-dropdown-inner { background: rgba(18,18,30,.95); }
    .mega-col { border-bottom: 1px solid rgba(255,255,255,.05); }
    .mega-heading { color: var(--primary); border-bottom-color: rgba(232,67,10,.3); }
    .mega-col ul li a { color: var(--mobile-text-dim); font-size: .95rem; padding: 10px 0; }

    /* Hero - Cinematic Full Screen */
    .hero-section { min-height: 100vh; min-height: 100dvh; }
    .hero-bg { background: linear-gradient(180deg, #05050a 0%, #0a0a14 40%, #0f0f1a 100%); }
    .hero-overlay { background: radial-gradient(ellipse at 50% 80%, rgba(232,67,10,.12) 0%, transparent 70%); }
    .hero-content { padding: 30px 0 20px; max-width: 100%; display: flex; flex-direction: column; justify-content: center; min-height: calc(100vh - 56px); min-height: calc(100dvh - 56px); }
    .hero-subtitle { font-size: .65rem; letter-spacing: 3px; margin-bottom: 12px; gap: 8px; color: var(--primary); }
    .subtitle-line { width: 20px; height: 1px; }
    .hero-title { font-size: 2.4rem; margin-bottom: 14px; line-height: 1.15; color: #fff; font-weight: 800; }
    .hero-text { font-size: .88rem; margin-bottom: 24px; color: rgba(255,255,255,.5); line-height: 1.7; }
    .hero-buttons { flex-direction: column; gap: 10px; margin-bottom: 30px; width: 100%; }
    .btn-primary-custom { justify-content: center; width: 100%; padding: 15px 24px; font-size: .9rem; border-radius: 14px; background: var(--primary); border-color: var(--primary); font-weight: 700; letter-spacing: .5px; }
    .btn-outline-custom { justify-content: center; width: 100%; padding: 15px 24px; font-size: .9rem; border-radius: 14px; border-color: rgba(255,255,255,.1); color: rgba(255,255,255,.7); }
    .hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; background: rgba(232,67,10,.06); border: 1px solid rgba(232,67,10,.1); border-radius: 16px; padding: 18px 8px; width: 100%; }
    .hero-stat { padding: 6px 0; position: relative; }
    .hero-stat:not(:last-child)::after { content: ''; position: absolute; right: 0; top: 20%; height: 60%; width: 1px; background: rgba(232,67,10,.15); }
    .stat-number { font-size: 1.5rem; color: #fff; }
    .stat-plus { font-size: 1.1rem; }
    .stat-label { font-size: .55rem; color: rgba(255,255,255,.35); letter-spacing: 1px; margin-top: 3px; }
    .hero-stat-divider { display: none; }
    .hero-scroll-indicator { display: none; }

    /* Section Common - Dark */
    .section-title { font-size: 1.5rem; margin-bottom: 10px; color: #fff; }
    .section-desc { font-size: .82rem; color: var(--mobile-text-dim); }
    .section-header { margin-bottom: 28px; }
    .section-tag { font-size: .65rem; letter-spacing: 2px; margin-bottom: 6px; }
    .tag-line { width: 16px; height: 1px; }

    /* About - Dark Cards */
    .about-section { padding: 50px 0; background: var(--mobile-bg); }
    .about-text { font-size: .86rem; color: var(--mobile-text-dim); margin-bottom: 10px; }
    .founder-block { background: var(--mobile-card); border-left-color: var(--primary); border: 1px solid var(--mobile-card-border); border-left: 3px solid var(--primary); border-radius: 14px; padding: 14px; gap: 12px; }
    .founder-name { color: #fff; font-size: .88rem; }
    .founder-title { color: var(--mobile-text-dim); }
    .founder-signature { display: none; }
    .about-images { height: 260px; margin: 0; }
    .about-img-primary { width: 60%; height: 55%; border-radius: 14px; }
    .about-img-secondary { width: 48%; height: 48%; border: 3px solid var(--mobile-bg); border-radius: 14px; }
    .experience-badge { display: none; }
    .about-dot-pattern { display: none; }

    /* ========== CAROUSEL - ONE CARD PER SLIDE ========== */
    .carousel-section { padding: 50px 0; background: var(--mobile-bg); }
    .product-carousel-wrapper { padding: 0; }
    .product-carousel { border-radius: 0; overflow: hidden; }
    .carousel-track { gap: 0; }
    .carousel-card {
        flex: 0 0 100% !important;
        min-width: 100% !important;
        width: 100% !important;
        margin: 0 !important;
        background: var(--mobile-card);
        border: 1px solid var(--mobile-card-border);
        border-radius: 18px;
        transform: none !important;
        margin-right: 16px !important;
    }
    .carousel-card:hover { transform: none !important; box-shadow: 0 8px 30px rgba(232,67,10,.15); }
    .card-image { height: 200px; background: linear-gradient(135deg, #0d0d18, #161628); border-radius: 18px 18px 0 0; }
    .card-product-img { height: 200px; }
    .card-img-fallback { height: 200px; background: linear-gradient(135deg, #0d0d18, #161628); }
    .card-img-fallback i { font-size: 3rem; color: var(--primary); opacity: .4; }
    .card-img-fallback span { color: rgba(255,255,255,.3); }
    .card-img-placeholder { background: linear-gradient(135deg, #0d0d18, #161628); }
    .card-img-placeholder i { color: rgba(232,67,10,.3); font-size: 3rem; }
    .card-body { padding: 18px 16px; background: var(--mobile-card); }
    .card-title { color: #fff; font-size: 1rem; margin-bottom: 6px; }
    .card-desc { color: var(--mobile-text-dim); font-size: .82rem; line-height: 1.5; }
    .card-footer-link { background: rgba(232,67,10,.08); border-top: 1px solid rgba(232,67,10,.1); padding: 14px 16px; border-radius: 0 0 18px 18px; color: var(--primary); font-size: .78rem; }
    .card-footer-link:hover { background: rgba(232,67,10,.15); color: var(--primary-light); }
    .card-footer-link i { color: var(--primary); }
    .carousel-arrow { display: none !important; }
    .carousel-dots { margin-top: 20px; gap: 6px; }
    .carousel-dot { width: 8px; height: 8px; border-radius: 50%; border: none; background: rgba(255,255,255,.15); }
    .carousel-dot.active { width: 28px; border-radius: 10px; background: var(--primary); }

    /* Why - Dark Feature Cards */
    .why-section { padding: 50px 0; background: #08080e; }
    .features-list { gap: 8px; margin-top: 16px; }
    .feature-item { padding: 14px; gap: 12px; background: var(--mobile-card); border: 1px solid var(--mobile-card-border); border-radius: 14px; }
    .feature-item:hover { transform: none; background: rgba(232,67,10,.05); border-color: rgba(232,67,10,.2); }
    .feature-icon { width: 38px; height: 38px; font-size: .85rem; border-radius: 10px; }
    .feature-text h5 { font-size: .86rem; color: #fff; margin-bottom: 2px; }
    .feature-text p { font-size: .74rem; color: var(--mobile-text-dim); }
    .img-team { height: 240px; border-radius: 16px; background: linear-gradient(135deg, #0d0d18, #161628); }
    .img-team i { font-size: 2.5rem; color: rgba(232,67,10,.3); }
    .play-button { width: 50px; height: 50px; font-size: 1rem; }
    .team-badge { bottom: -8px; left: 12px; padding: 10px 14px; background: var(--mobile-card); border: 1px solid var(--mobile-card-border); border-radius: 12px; }
    .team-badge i { font-size: 1rem; }
    .team-badge-title { font-size: .76rem; color: #fff; }
    .team-badge-sub { font-size: .66rem; color: var(--mobile-text-dim); }

    /* Process - Dark Grid */
    .process-section { padding: 50px 0; background: var(--mobile-bg); }
    .process-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .process-step { padding: 16px 10px; background: var(--mobile-card); border: 1px solid var(--mobile-card-border); border-radius: 14px; }
    .process-step:hover { transform: none; box-shadow: 0 4px 20px rgba(232,67,10,.1); border-color: rgba(232,67,10,.2); }
    .process-step::before { height: 2px; }
    .step-icon { width: 46px; height: 46px; margin-bottom: 8px; background: rgba(232,67,10,.08); }
    .step-icon i { font-size: 1rem; }
    .step-number { width: 16px; height: 16px; font-size: .5rem; top: -2px; right: -2px; }
    .step-title { font-size: .78rem; color: #fff; margin-bottom: 2px; }
    .step-desc { font-size: .66rem; color: var(--mobile-text-dim); }

    /* Testimonials - Dark Swipe Cards */
    .testimonials-section { padding: 50px 0; background: #08080e; }
    .testimonials-grid { grid-template-columns: 1fr; gap: 12px; }
    .testimonial-card { padding: 18px; background: var(--mobile-card); border: 1px solid var(--mobile-card-border); border-radius: 16px; }
    .testimonial-card::before { color: rgba(232,67,10,.2); font-size: 2.5rem; }
    .testimonial-card:hover { transform: none; box-shadow: 0 4px 20px rgba(232,67,10,.1); }
    .testimonial-stars i { font-size: .75rem; }
    .testimonial-quote { font-size: .84rem; color: var(--mobile-text-dim); line-height: 1.55; margin-bottom: 14px; }
    .testimonial-author { border-top-color: rgba(255,255,255,.06); }
    .author-avatar { width: 34px; height: 34px; font-size: .75rem; }
    .author-info h6 { font-size: .82rem; color: #fff; }
    .author-info span { font-size: .68rem; color: var(--mobile-text-dim); }

    /* Clients - Dark */
    .clients-section { padding: 40px 0; background: var(--mobile-bg); }
    .clients-track { gap: 16px; }
    .logo-placeholder { width: 95px; height: 58px; background: var(--mobile-card); border-color: var(--mobile-card-border); border-radius: 10px; }
    .logo-placeholder i { font-size: 1rem; color: var(--mobile-text-dim); }
    .logo-placeholder span { font-size: .5rem; color: var(--mobile-text-dim); }
    .logo-placeholder:hover { border-color: rgba(232,67,10,.3); background: rgba(232,67,10,.05); }

    /* Sub Products - Dark */
    .subpage-products { padding: 40px 0 50px; background: #08080e; }
    .subpage-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .sub-product-card { background: var(--mobile-card); border-color: var(--mobile-card-border); border-radius: 14px; }
    .sub-product-card:hover { transform: none; box-shadow: 0 4px 20px rgba(232,67,10,.1); }
    .sub-card-image { height: 120px; background: linear-gradient(135deg, #0d0d18, #161628); }
    .sub-img-placeholder i { font-size: 2rem; color: rgba(232,67,10,.3); }
    .sub-card-badge { top: 8px; left: 8px; padding: 3px 8px; font-size: .55rem; border-radius: 6px; }
    .sub-card-body { padding: 12px; border-top-color: rgba(255,255,255,.05); gap: 8px; }
    .sub-card-title { font-size: .8rem; color: #fff; }
    .sub-card-arrow { width: 28px; height: 28px; font-size: .65rem; background: rgba(232,67,10,.08); border-color: rgba(232,67,10,.15); color: var(--primary); }

    /* Detail - Dark */
    .product-detail-intro { padding: 40px 0; background: var(--mobile-bg); }
    .detail-img-placeholder { height: 200px; border-radius: 16px; background: linear-gradient(135deg, #0d0d18, #161628); }
    .detail-img-placeholder i { font-size: 2.5rem; color: rgba(232,67,10,.3); }
    .detail-img-placeholder span { color: rgba(255,255,255,.3); }
    .detail-real-img { height: 200px; border-radius: 16px; }
    .detail-content { margin-top: 24px; }
    .detail-content p { font-size: .84rem; color: var(--mobile-text-dim); }
    .detail-features { grid-template-columns: 1fr; gap: 8px; margin: 14px 0 20px; }
    .detail-feature { font-size: .82rem; padding: 10px 14px; background: var(--mobile-card); border: 1px solid var(--mobile-card-border); border-radius: 10px; color: var(--mobile-text); }
    .subpage-section-header h3 { font-size: 1.25rem; color: #fff; }
    .subpage-section-header p { color: var(--mobile-text-dim); }

    /* Showcase - Dark Horizontal Cards */
    .all-products-showcase { padding: 50px 0; background: var(--mobile-bg); }
    .showcase-grid { grid-template-columns: 1fr; gap: 12px; }
    .showcase-card { border-radius: 14px; flex-direction: row; height: 110px; background: var(--mobile-card); border-color: var(--mobile-card-border); }
    .showcase-card:hover { transform: none; box-shadow: 0 4px 20px rgba(232,67,10,.1); border-color: rgba(232,67,10,.2); }
    .showcase-image { width: 110px; height: 100%; flex-shrink: 0; border-radius: 14px 0 0 14px; }
    .showcase-img-placeholder { background: linear-gradient(135deg, #0d0d18, #161628); }
    .showcase-img-placeholder i { font-size: 2rem; color: rgba(232,67,10,.3); }
    .showcase-badge { top: 6px; left: 6px; padding: 2px 8px; font-size: .5rem; }
    .showcase-overlay { display: none; }
    .showcase-body { padding: 14px; justify-content: center; }
    .showcase-category { font-size: .58rem; color: var(--primary); margin-bottom: 2px; }
    .showcase-title { font-size: .88rem; color: #fff; margin-bottom: 3px; }
    .showcase-desc, .showcase-tags, .showcase-footer { display: none; }

    /* CTA - Dark */
    .subpage-cta { padding: 0 0 40px; background: #08080e; }
    .cta-box { padding: 28px 20px; border-radius: 16px; gap: 16px; background: linear-gradient(135deg, rgba(232,67,10,.08), rgba(232,67,10,.03)); border: 1px solid rgba(232,67,10,.15); }
    .cta-box::before, .cta-box::after { display: none; }
    .cta-content h3 { font-size: 1.15rem; }
    .cta-content p { font-size: .8rem; color: rgba(255,255,255,.5); }
    .cta-actions { flex-direction: column; width: 100%; gap: 10px; }
    .cta-actions .btn-primary-custom, .cta-actions .btn-outline-dark { justify-content: center; width: 100%; padding: 13px; font-size: .88rem; border-radius: 14px; }
    .cta-actions .btn-outline-dark { border-color: rgba(255,255,255,.1); color: rgba(255,255,255,.6); }

    /* Banner - Dark */
    .page-banner { padding: 80px 0 50px; }
    .banner-bg { background: linear-gradient(180deg, #05050a, #0a0a14); }
    .banner-title { font-size: 1.6rem; }
    .breadcrumb-nav .breadcrumb-item a, .breadcrumb-nav .breadcrumb-item.active { font-size: .78rem; }
    .banner-wave svg { height: 30px; }

    /* Footer - Dark */
    .site-footer { background: #05050a; border-top: 1px solid rgba(232,67,10,.08); }
    .footer-top { padding: 40px 0 16px; }
    .footer-widget { margin-bottom: 28px; }
    .footer-logo .logo-title { font-size: 1.1rem; }
    .footer-about-text { font-size: .8rem; color: var(--mobile-text-dim); }
    .footer-socials a { width: 32px; height: 32px; font-size: .8rem; background: rgba(232,67,10,.06); border: 1px solid rgba(232,67,10,.1); }
    .footer-heading { font-size: .92rem; color: #fff; }
    .footer-heading::after { background: var(--primary); }
    .footer-links li a { font-size: .8rem; color: var(--mobile-text-dim); }
    .footer-contact li { font-size: .8rem; color: var(--mobile-text-dim); }
    .footer-contact li a { color: var(--mobile-text-dim); }
    .footer-map iframe { height: 140px; border-radius: 14px; }
    .footer-map { border-color: rgba(232,67,10,.1); }
    .footer-bottom { border-top-color: rgba(255,255,255,.05); padding: 14px 0; }
    .footer-bottom-inner { flex-direction: column; text-align: center; gap: 8px; }
    .footer-bottom p { font-size: .72rem; color: var(--mobile-text-dim); }
    .footer-bottom-links { gap: 12px; }
    .footer-bottom-links a { font-size: .72rem; color: var(--mobile-text-dim); }

    /* Floating - Compact */
    .floating-actions { bottom: 16px; right: 14px; gap: 8px; }
    .floating-btn { width: 44px; height: 44px; font-size: 1.05rem; }

    /* WhatsApp Modal - Bottom Sheet Dark */
    .whatsapp-modal { padding: 0; align-items: flex-end; }
    .wa-modal-backdrop { background: rgba(0,0,0,.7); }
    .wa-modal-content { width: 100%; max-width: 100%; border-radius: 24px 24px 0 0; max-height: 88vh; background: var(--mobile-card); }
    .wa-modal-header { border-radius: 24px 24px 0 0; padding: 18px 20px; }
    .wa-avatar { width: 36px; height: 36px; }
    .wa-header-info h5 { font-size: .9rem; }
    .wa-modal-body { padding: 16px 20px; background: var(--mobile-bg); }
    .wa-chat-bubble { background: var(--mobile-card); border: 1px solid var(--mobile-card-border); border-radius: 0 14px 14px 14px; }
    .wa-chat-bubble p { color: var(--mobile-text); }
    .wa-input { padding: 13px 16px; font-size: .88rem; border-radius: 14px; background: var(--mobile-card); border-color: var(--mobile-card-border); color: var(--mobile-text); }
    .wa-input::placeholder { color: var(--mobile-text-dim); }
    .wa-submit { padding: 13px; font-size: .9rem; border-radius: 14px; }

    .video-modal { padding: 12px; }
    .video-placeholder { height: 220px; border-radius: 16px; background: var(--mobile-card); }
    .video-close { top: -28px; }

    /* About Quick - Dark */
    .about-quick { padding: 50px 0; background: var(--mobile-bg); }
    .aq-text { color: var(--mobile-text-dim); }
    .aq-stats-grid { gap: 10px; }
    .aq-stat-card { background: var(--mobile-card); border-color: var(--mobile-card-border); border-radius: 14px; padding: 20px; }
    .aq-stat-card h3 { font-size: 1.6rem; color: #fff; }
    .aq-stat-card p { color: var(--mobile-text-dim); }
    .aq-stat-icon { color: var(--primary); }
    .aq-stat-card.accent { background: rgba(232,67,10,.1); border-color: rgba(232,67,10,.2); }
    .aq-stat-card.accent h3 { color: var(--primary); }
    .aq-stat-card.accent p { color: var(--mobile-text-dim); }
    .aq-stat-card.accent .aq-stat-icon { color: var(--primary); }
    .subpage-intro p { color: var(--mobile-text-dim); }
}

/* ============================================
   RESPONSIVE 480px
   ============================================ */
@media (max-width: 480px) {
    .container { padding-left: 14px; padding-right: 14px; }
    .hero-title { font-size: 1.9rem; }
    .hero-text { font-size: .84rem; }
    .hero-stats { padding: 14px 6px; }
    .stat-number { font-size: 1.3rem; }
    .stat-label { font-size: .5rem; }
    .section-title { font-size: 1.3rem; }
    .about-images { height: 200px; }
    .card-image, .card-product-img, .card-img-fallback { height: 175px; }
    .process-grid { gap: 8px; }
    .process-step { padding: 12px 8px; }
    .step-icon { width: 38px; height: 38px; }
    .step-title { font-size: .72rem; }
    .step-desc { display: none; }
    .sub-card-image { height: 100px; }
    .sub-card-title { font-size: .72rem; }
    .sub-card-arrow { width: 24px; height: 24px; font-size: .6rem; }
    .showcase-card { height: 100px; }
    .showcase-image { width: 100px; }
    .showcase-title { font-size: .82rem; }
    .detail-img-placeholder, .detail-real-img { height: 170px; }
    .cta-content h3 { font-size: 1.05rem; }
    .banner-title { font-size: 1.35rem; }
    .floating-btn { width: 40px; height: 40px; font-size: .95rem; }
}

/* ============================================
   RESPONSIVE 360px
   ============================================ */
@media (max-width: 360px) {
    .hero-title { font-size: 1.6rem; }
    .stat-number { font-size: 1.15rem; }
    .section-title { font-size: 1.15rem; }
    .about-images { height: 170px; }
    .sub-card-image { height: 85px; }
    .process-step { padding: 10px 6px; }
    .step-icon { width: 32px; height: 32px; }
    .card-image, .card-product-img, .card-img-fallback { height: 155px; }
    .showcase-card { height: 90px; }
    .showcase-image { width: 90px; }
    .banner-title { font-size: 1.2rem; }
                }