/* ============================================
   SAINI EXPORTERS - PREMIUM WEBSITE CSS
   Theme: Sky Blue + Greenish Aesthetic
   Tech: CSS3, Animations, Glassmorphism, Grid
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

:root {
    --primary-sky: #0ea5e9;
    --primary-sky-light: #38bdf8;
    --primary-sky-dark: #0284c7;
    --primary-green: #10b981;
    --primary-green-light: #34d399;
    --primary-green-dark: #059669;
    --accent-teal: #14b8a6;
    --accent-cyan: #06b6d4;
    --white: #ffffff;
    --off-white: #f8fafc;
    --light-gray: #e2e8f0;
    --mid-gray: #94a3b8;
    --dark-gray: #334155;
    --darker: #0f172a;
    --darkest: #020617;
    --gradient-sky: linear-gradient(135deg, #0ea5e9 0%, #06b6d4 50%, #10b981 100%);
    --gradient-sky-reverse: linear-gradient(135deg, #10b981 0%, #06b6d4 50%, #0ea5e9 100%);
    --gradient-glass: linear-gradient(135deg, rgba(14,165,233,0.15) 0%, rgba(16,185,129,0.15) 100%);
    --gradient-hero: linear-gradient(135deg, #020617 0%, #0f172a 30%, #0c4a6e 70%, #064e3b 100%);
    --gradient-card: linear-gradient(145deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0,0,0,0.1), 0 4px 6px -4px rgba(0,0,0,0.1);
    --shadow-glow: 0 0 40px rgba(14,165,233,0.3), 0 0 80px rgba(16,185,129,0.15);
    --shadow-glow-green: 0 0 40px rgba(16,185,129,0.3), 0 0 80px rgba(14,165,233,0.15);
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    --section-padding: 120px;
    --container-max: 1400px;
    --container-padding: 24px;
}

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

html { scroll-behavior: smooth; font-size: 16px; scroll-padding-top: 80px; }

body {
    font-family: 'Poppins', sans-serif;
    background: var(--off-white);
    color: var(--dark-gray);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    line-height: 1.2;
    color: var(--darkest);
}

a { text-decoration: none; color: inherit; transition: var(--transition-fast); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--darkest); }
::-webkit-scrollbar-thumb { background: var(--gradient-sky); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-sky-light); }

/* Particles must stay out of document flow on every page */
.particles-container { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 1; overflow: hidden; }
.particles-container .particle { position: absolute; top: -10px; border-radius: 50%; opacity: 0.5; animation: particle-float linear infinite; }
.particles-container .particle.sky { background: #0ea5e9; box-shadow: 0 0 12px rgba(14,165,233,0.6); }
.particles-container .particle.green { background: #10b981; box-shadow: 0 0 12px rgba(16,185,129,0.6); }
.particles-container .particle.teal { background: #14b8a6; box-shadow: 0 0 12px rgba(20,184,166,0.6); }
@keyframes particle-float { 0% { transform: translateY(0); opacity: 0; } 10% { opacity: 0.5; } 90% { opacity: 0.5; } 100% { transform: translateY(110vh); opacity: 0; } }

/* Make product cards on home page fully clickable while preserving design */
.product-card-link { display: block; text-decoration: none; color: inherit; height: 100%; }
.product-card-link:hover { text-decoration: none; }
.product-card-link .product-card { height: 100%; cursor: pointer; }

/* PRELOADER */
.preloader {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%;
    background: var(--darkest); display: flex; align-items: center; justify-content: center;
    z-index: 99999; transition: opacity 0.8s ease, visibility 0.8s ease;
}
.preloader.hidden { opacity: 0; visibility: hidden; }
.preloader-content { text-align: center; }
.preloader-logo { width: 120px; height: 120px; margin: 0 auto 30px; animation: preloader-pulse 2s ease-in-out infinite; }
.preloader-logo img { width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 0 20px rgba(14,165,233,0.5)); }
@keyframes preloader-pulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 20px rgba(14,165,233,0.5)); }
    50% { transform: scale(1.1); filter: drop-shadow(0 0 40px rgba(16,185,129,0.5)); }
}
.preloader-text { color: var(--white); font-size: 1.2rem; font-weight: 500; letter-spacing: 4px; text-transform: uppercase; }
.preloader-bar { width: 200px; height: 3px; background: rgba(255,255,255,0.1); border-radius: 3px; margin: 20px auto 0; overflow: hidden; }
.preloader-bar-fill { height: 100%; background: var(--gradient-sky); border-radius: 3px; animation: preloader-fill 2s ease-in-out forwards; }
@keyframes preloader-fill { 0% { width: 0%; } 100% { width: 100%; } }

/* NAVIGATION */
.navbar {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    padding: 15px 0; transition: var(--transition-normal); background: transparent;
}
.navbar.scrolled {
    background: rgba(2, 6, 23, 0.95); backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0,0,0,0.3); padding: 10px 0;
}
.navbar-inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: var(--container-max); margin: 0 auto; padding: 0 var(--container-padding);
}
.nav-logo { display: flex; align-items: center; gap: 12px; }
.nav-logo img { height: 55px; width: auto; transition: var(--transition-fast); }
.nav-logo-text { display: flex; flex-direction: column; }
.nav-logo-text .logo-main { font-family: 'Playfair Display', serif; font-size: 1.3rem; font-weight: 700; color: var(--white); line-height: 1.1; }
.nav-logo-text .logo-sub { font-size: 0.65rem; color: var(--primary-sky-light); letter-spacing: 3px; text-transform: uppercase; font-weight: 500; }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-link {
    position: relative; color: rgba(255,255,255,0.85); font-size: 0.9rem;
    font-weight: 500; padding: 8px 16px; border-radius: 8px; transition: var(--transition-fast); letter-spacing: 0.5px;
}
.nav-link::after {
    content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
    width: 0; height: 2px; background: var(--gradient-sky); border-radius: 2px; transition: var(--transition-fast);
}
.nav-link:hover { color: var(--white); background: rgba(14,165,233,0.1); }
.nav-link:hover::after, .nav-link.active::after { width: 60%; }
.nav-link.active { color: var(--primary-sky-light); background: rgba(14,165,233,0.15); }
.nav-cta {
    background: var(--gradient-sky); color: var(--white) !important;
    padding: 10px 24px !important; border-radius: 50px !important;
    font-weight: 600 !important; box-shadow: 0 4px 15px rgba(14,165,233,0.4); transition: var(--transition-fast) !important;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(14,165,233,0.5), 0 0 30px rgba(16,185,129,0.2); }
.nav-cta::after { display: none !important; }
.nav-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 8px; z-index: 1001; }
.nav-toggle span { display: block; width: 28px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition-fast); }
.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* HERO */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center; justify-content: center;
    background: var(--gradient-hero); overflow: hidden; padding-top: 80px;
}
.hero-bg-pattern {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: radial-gradient(circle at 20% 50%, rgba(14,165,233,0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(16,185,129,0.1) 0%, transparent 50%),
        radial-gradient(circle at 50% 80%, rgba(6,182,212,0.1) 0%, transparent 50%);
    animation: hero-bg-shift 15s ease-in-out infinite alternate;
}
@keyframes hero-bg-shift { 0% { transform: scale(1) rotate(0deg); } 100% { transform: scale(1.1) rotate(2deg); } }
.hero-grid {
    position: absolute; top: 0; left: 0; width: 100%; height: 100%;
    background-image: linear-gradient(rgba(14,165,233,0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(14,165,233,0.03) 1px, transparent 1px);
    background-size: 60px 60px; animation: grid-move 20s linear infinite;
}
@keyframes grid-move { 0% { transform: translate(0, 0); } 100% { transform: translate(60px, 60px); } }
.hero-glow {
    position: absolute; width: 600px; height: 600px; border-radius: 50%;
    filter: blur(100px); opacity: 0.4; animation: glow-pulse 8s ease-in-out infinite;
}
.hero-glow.sky { background: var(--primary-sky); top: -200px; right: -100px; }
.hero-glow.green { background: var(--primary-green); bottom: -200px; left: -100px; animation-delay: -4s; }
@keyframes glow-pulse { 0%, 100% { transform: scale(1); opacity: 0.4; } 50% { transform: scale(1.2); opacity: 0.6; } }
.hero-content { position: relative; z-index: 2; text-align: center; max-width: 900px; padding: 0 24px; }
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(14,165,233,0.15); border: 1px solid rgba(14,165,233,0.3);
    padding: 8px 20px; border-radius: 50px; color: var(--primary-sky-light);
    font-size: 0.85rem; font-weight: 500; margin-bottom: 30px;
    animation: fadeInDown 1s ease forwards; animation-delay: 0.3s; opacity: 0;
}
.hero-badge .badge-dot { width: 8px; height: 8px; background: var(--primary-green); border-radius: 50%; animation: badge-dot-pulse 2s ease-in-out infinite; }
@keyframes badge-dot-pulse { 0%, 100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.3); } }
.hero-title { font-size: clamp(2.5rem, 6vw, 5rem); color: var(--white); margin-bottom: 24px; line-height: 1.1; animation: fadeInUp 1s ease forwards; animation-delay: 0.5s; opacity: 0; }
.hero-title .gradient-text { background: var(--gradient-sky); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: clamp(1rem, 2vw, 1.3rem); color: rgba(255,255,255,0.7); max-width: 700px; margin: 0 auto 40px; font-weight: 300; animation: fadeInUp 1s ease forwards; animation-delay: 0.7s; opacity: 0; }
.hero-buttons { display: flex; gap: 20px; justify-content: center; flex-wrap: wrap; animation: fadeInUp 1s ease forwards; animation-delay: 0.9s; opacity: 0; }
.btn { display: inline-flex; align-items: center; gap: 10px; padding: 14px 36px; border-radius: 50px; font-size: 1rem; font-weight: 600; cursor: pointer; border: none; transition: var(--transition-fast); position: relative; overflow: hidden; }
.btn-primary { background: var(--gradient-sky); color: var(--white); box-shadow: 0 4px 20px rgba(14,165,233,0.4); }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 8px 30px rgba(14,165,233,0.5), 0 0 40px rgba(16,185,129,0.2); }
.btn-secondary { background: transparent; color: var(--white); border: 2px solid rgba(255,255,255,0.3); }
.btn-secondary:hover { border-color: var(--primary-sky); background: rgba(14,165,233,0.1); transform: translateY(-3px); }
.hero-stats { display: flex; justify-content: center; gap: 60px; margin-top: 60px; flex-wrap: wrap; animation: fadeInUp 1s ease forwards; animation-delay: 1.1s; opacity: 0; }
.stat-item { text-align: center; }
.stat-number { font-size: 2.5rem; font-weight: 800; color: var(--white); font-family: 'Poppins', sans-serif; background: var(--gradient-sky); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-label { font-size: 0.85rem; color: rgba(255,255,255,0.6); text-transform: uppercase; letter-spacing: 2px; margin-top: 4px; }
.hero-scroll { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); animation: bounce-scroll 2s ease-in-out infinite; }
.hero-scroll .mouse { width: 26px; height: 40px; border: 2px solid rgba(255,255,255,0.4); border-radius: 13px; position: relative; }
.hero-scroll .mouse::after { content: ''; position: absolute; top: 8px; left: 50%; transform: translateX(-50%); width: 4px; height: 8px; background: var(--primary-sky-light); border-radius: 2px; animation: mouse-scroll 2s ease-in-out infinite; }
@keyframes mouse-scroll { 0%, 100% { opacity: 1; top: 8px; } 50% { opacity: 0.3; top: 18px; } }
@keyframes bounce-scroll { 0%, 100% { transform: translateX(-50%) translateY(0); } 50% { transform: translateX(-50%) translateY(10px); } }

/* SECTIONS */
.section { position: relative; padding: var(--section-padding) 0; overflow: hidden; }
.section-header { text-align: center; max-width: 700px; margin: 0 auto 70px; }
.section-label { display: inline-block; background: var(--gradient-sky); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; font-size: 0.9rem; font-weight: 600; text-transform: uppercase; letter-spacing: 3px; margin-bottom: 16px; }
.section-title { font-size: clamp(2rem, 4vw, 3.2rem); margin-bottom: 20px; color: var(--darkest); }
.section-title .highlight { background: var(--gradient-sky); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.section-desc { font-size: 1.1rem; color: var(--mid-gray); font-weight: 300; }

/* ABOUT */
.about-section { background: var(--white); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.about-images { position: relative; }
.about-img-main { border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-lg); position: relative; z-index: 2; }
.about-img-main img { width: 100%; height: 450px; object-fit: cover; transition: var(--transition-slow); }
.about-img-main:hover img { transform: scale(1.05); }
.about-img-float { position: absolute; border-radius: 16px; overflow: hidden; box-shadow: var(--shadow-lg); z-index: 3; animation: float-img 6s ease-in-out infinite; }
.about-img-float.float-1 { width: 200px; height: 140px; top: -30px; right: -30px; animation-delay: 0s; }
.about-img-float.float-2 { width: 180px; height: 120px; bottom: -20px; left: -20px; animation-delay: -3s; }
.about-img-float img { width: 100%; height: 100%; object-fit: cover; }
@keyframes float-img { 0%, 100% { transform: translateY(0) rotate(0deg); } 50% { transform: translateY(-15px) rotate(2deg); } }
.about-content h3 { font-size: 2rem; margin-bottom: 20px; }
.about-content p { color: var(--mid-gray); margin-bottom: 20px; font-size: 1.05rem; }
.about-features { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 30px; }
.about-feature { display: flex; align-items: flex-start; gap: 12px; }
.about-feature-icon { width: 44px; height: 44px; min-width: 44px; border-radius: 12px; background: var(--gradient-sky); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.2rem; box-shadow: 0 4px 15px rgba(14,165,233,0.3); }
.about-feature-text h4 { font-size: 1rem; margin-bottom: 4px; font-family: 'Poppins', sans-serif; font-weight: 600; }
.about-feature-text p { font-size: 0.85rem; margin: 0; color: var(--mid-gray); }

/* PRODUCTS */
.products-section { background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%); }
.products-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 30px; }
.product-card { background: var(--white); border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-md); transition: var(--transition-normal); position: relative; border: 1px solid var(--light-gray); }
.product-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-glow); border-color: rgba(14,165,233,0.3); }
.product-card-img { position: relative; height: 260px; overflow: hidden; }
.product-card-img img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.product-card:hover .product-card-img img { transform: scale(1.1); }
.product-card-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(to top, rgba(2,6,23,0.8) 0%, transparent 60%); display: flex; align-items: flex-end; padding: 20px; opacity: 0; transition: var(--transition-normal); }
.product-card:hover .product-card-overlay { opacity: 1; }
.product-card-overlay span { color: var(--white); font-size: 0.85rem; font-weight: 500; background: var(--gradient-sky); padding: 6px 16px; border-radius: 20px; }
.product-card-body { padding: 28px; }
.product-card-category { font-size: 0.8rem; font-weight: 600; text-transform: uppercase; letter-spacing: 2px; color: var(--primary-sky); margin-bottom: 8px; }
.product-card-title { font-size: 1.4rem; margin-bottom: 12px; color: var(--darkest); }
.product-card-desc { font-size: 0.95rem; color: var(--mid-gray); margin-bottom: 20px; line-height: 1.6; }
.product-card-meta { display: flex; gap: 20px; padding-top: 16px; border-top: 1px solid var(--light-gray); }
.product-card-meta-item { display: flex; align-items: center; gap: 6px; font-size: 0.85rem; color: var(--dark-gray); font-weight: 500; }

/* PROCESS */
.process-section { background: var(--darkest); position: relative; }
.process-section .section-title, .process-section .section-desc { color: var(--white); }
.process-section .section-desc { opacity: 0.7; }
.process-timeline { position: relative; max-width: 1000px; margin: 0 auto; }
.process-timeline::before { content: ''; position: absolute; left: 50%; transform: translateX(-50%); width: 2px; height: 100%; background: linear-gradient(to bottom, var(--primary-sky), var(--primary-green)); }
.process-step { display: flex; align-items: center; margin-bottom: 60px; position: relative; }
.process-step:nth-child(even) { flex-direction: row-reverse; }
.process-step:last-child { margin-bottom: 0; }
.process-step-content { width: 45%; background: var(--gradient-card); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; padding: 30px; position: relative; }
.process-step:nth-child(odd) .process-step-content { margin-right: auto; }
.process-step:nth-child(even) .process-step-content { margin-left: auto; }
.process-step-num { position: absolute; left: 50%; transform: translateX(-50%); width: 60px; height: 60px; background: var(--gradient-sky); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.5rem; font-weight: 700; box-shadow: 0 0 30px rgba(14,165,233,0.5); z-index: 2; }
.process-step-title { font-size: 1.3rem; color: var(--white); margin-bottom: 10px; font-family: 'Poppins', sans-serif; font-weight: 600; }
.process-step-desc { color: rgba(255,255,255,0.7); font-size: 0.95rem; line-height: 1.7; }

/* FACILITY */
.facility-section { background: var(--white); }
.facility-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.facility-card { position: relative; border-radius: 20px; overflow: hidden; height: 320px; cursor: pointer; }
.facility-card img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition-slow); }
.facility-card:hover img { transform: scale(1.1); }
.facility-card-overlay { position: absolute; bottom: 0; left: 0; width: 100%; padding: 30px 24px 24px; background: linear-gradient(to top, rgba(2,6,23,0.9) 0%, transparent 100%); transition: var(--transition-normal); }
.facility-card:hover .facility-card-overlay { padding-bottom: 30px; }
.facility-card-title { color: var(--white); font-size: 1.2rem; font-family: 'Poppins', sans-serif; font-weight: 600; margin-bottom: 6px; }
.facility-card-desc { color: rgba(255,255,255,0.7); font-size: 0.85rem; }
.facility-card-large { grid-column: span 2; height: 320px; }

/* STATS */
.stats-section { background: var(--gradient-hero); padding: 100px 0; position: relative; overflow: hidden; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; position: relative; z-index: 2; }
.stat-card { text-align: center; padding: 40px 20px; background: rgba(255,255,255,0.05); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.1); border-radius: 20px; transition: var(--transition-normal); }
.stat-card:hover { background: rgba(255,255,255,0.1); transform: translateY(-5px); border-color: rgba(14,165,233,0.3); }
.stat-card-icon { width: 70px; height: 70px; margin: 0 auto 20px; background: var(--gradient-sky); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: var(--white); box-shadow: 0 8px 30px rgba(14,165,233,0.3); }
.stat-card-number { font-size: 3rem; font-weight: 800; color: var(--white); font-family: 'Poppins', sans-serif; margin-bottom: 8px; }
.stat-card-number .counter { background: var(--gradient-sky); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.stat-card-label { color: rgba(255,255,255,0.7); font-size: 0.95rem; text-transform: uppercase; letter-spacing: 2px; font-weight: 500; }

/* CERTIFICATIONS */
.cert-section { background: var(--off-white); }
.cert-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.cert-card { background: var(--white); border-radius: 20px; padding: 40px 30px; text-align: center; box-shadow: var(--shadow-md); transition: var(--transition-normal); border: 1px solid var(--light-gray); position: relative; overflow: hidden; }
.cert-card::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 4px; background: var(--gradient-sky); transform: scaleX(0); transition: var(--transition-normal); }
.cert-card:hover::before { transform: scaleX(1); }
.cert-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-glow); border-color: rgba(14,165,233,0.2); }
.cert-card-icon { width: 80px; height: 80px; margin: 0 auto 24px; background: var(--gradient-glass); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2.2rem; color: var(--primary-sky); border: 1px solid rgba(14,165,233,0.2); }
.cert-card-title { font-size: 1.2rem; margin-bottom: 12px; color: var(--darkest); font-family: 'Poppins', sans-serif; font-weight: 600; }
.cert-card-desc { font-size: 0.9rem; color: var(--mid-gray); line-height: 1.6; }

/* GLOBAL MAP */
.map-section { background: var(--darkest); position: relative; padding: 100px 0; }
.map-section .section-title { color: var(--white); }
.map-section .section-desc { color: rgba(255,255,255,0.7); }
.map-container { position: relative; max-width: 1100px; margin: 0 auto; border-radius: 24px; overflow: hidden; box-shadow: var(--shadow-glow); }
.map-container img { width: 100%; height: auto; display: block; }
.map-markers { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
.map-marker { position: absolute; width: 16px; height: 16px; background: var(--primary-sky); border-radius: 50%; cursor: pointer; animation: marker-pulse 2s ease-in-out infinite; box-shadow: 0 0 20px rgba(14,165,233,0.6); }
.map-marker::after { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 30px; height: 30px; border: 2px solid var(--primary-sky); border-radius: 50%; animation: marker-ring 2s ease-out infinite; }
@keyframes marker-pulse { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.3); } }
@keyframes marker-ring { 0% { transform: translate(-50%, -50%) scale(1); opacity: 1; } 100% { transform: translate(-50%, -50%) scale(2.5); opacity: 0; } }
.map-marker-tooltip { position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%); background: var(--white); color: var(--darkest); padding: 8px 16px; border-radius: 8px; font-size: 0.85rem; font-weight: 600; white-space: nowrap; opacity: 0; pointer-events: none; transition: var(--transition-fast); box-shadow: var(--shadow-lg); }
.map-marker:hover .map-marker-tooltip { opacity: 1; }

/* TESTIMONIALS */
.testimonials-section { background: var(--white); }
.testimonials-slider { position: relative; max-width: 900px; margin: 0 auto; overflow: hidden; }
.testimonial-slide { display: none; animation: fadeIn 0.6s ease; }
.testimonial-slide.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
.testimonial-card { background: var(--off-white); border-radius: 24px; padding: 50px; text-align: center; border: 1px solid var(--light-gray); position: relative; }
.testimonial-card::before { content: '"'; font-family: 'Playfair Display', serif; font-size: 6rem; color: var(--primary-sky); opacity: 0.2; position: absolute; top: 10px; left: 30px; line-height: 1; }
.testimonial-text { font-size: 1.2rem; color: var(--dark-gray); line-height: 1.8; margin-bottom: 30px; font-style: italic; }
.testimonial-author { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testimonial-avatar { width: 60px; height: 60px; border-radius: 50%; background: var(--gradient-sky); display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.5rem; font-weight: 700; }
.testimonial-info h4 { font-size: 1.1rem; color: var(--darkest); margin-bottom: 4px; font-family: 'Poppins', sans-serif; }
.testimonial-info p { font-size: 0.9rem; color: var(--mid-gray); }
.testimonial-dots { display: flex; justify-content: center; gap: 10px; margin-top: 30px; }
.testimonial-dot { width: 12px; height: 12px; border-radius: 50%; background: var(--light-gray); cursor: pointer; transition: var(--transition-fast); border: none; }
.testimonial-dot.active { background: var(--gradient-sky); width: 30px; border-radius: 6px; }

/* CONTACT */
.contact-section { background: linear-gradient(135deg, var(--off-white) 0%, var(--white) 100%); position: relative; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: start; }
.contact-info-card { background: var(--white); border-radius: 24px; padding: 40px; box-shadow: var(--shadow-lg); border: 1px solid var(--light-gray); }
.contact-info-item { display: flex; align-items: flex-start; gap: 16px; padding: 24px 0; border-bottom: 1px solid var(--light-gray); }
.contact-info-item:last-child { border-bottom: none; padding-bottom: 0; }
.contact-info-item:first-child { padding-top: 0; }
.contact-info-icon { width: 52px; height: 52px; min-width: 52px; background: var(--gradient-sky); border-radius: 14px; display: flex; align-items: center; justify-content: center; color: var(--white); font-size: 1.3rem; box-shadow: 0 4px 15px rgba(14,165,233,0.3); }
.contact-info-text h4 { font-size: 1.1rem; margin-bottom: 6px; color: var(--darkest); font-family: 'Poppins', sans-serif; font-weight: 600; }
.contact-info-text p, .contact-info-text a { font-size: 0.95rem; color: var(--mid-gray); line-height: 1.6; }
.contact-info-text a:hover { color: var(--primary-sky); }
.contact-form-card { background: var(--white); border-radius: 24px; padding: 40px; box-shadow: var(--shadow-lg); border: 1px solid var(--light-gray); }
.contact-form-card h3 { font-size: 1.5rem; margin-bottom: 8px; color: var(--darkest); }
.contact-form-card > p { color: var(--mid-gray); margin-bottom: 30px; font-size: 0.95rem; }
.form-group { margin-bottom: 24px; }
.form-group label { display: block; font-size: 0.9rem; font-weight: 500; color: var(--dark-gray); margin-bottom: 8px; }
.form-group input, .form-group textarea, .form-group select { width: 100%; padding: 14px 18px; border: 2px solid var(--light-gray); border-radius: 12px; font-size: 1rem; font-family: 'Poppins', sans-serif; transition: var(--transition-fast); background: var(--off-white); color: var(--dark-gray); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { outline: none; border-color: var(--primary-sky); box-shadow: 0 0 0 4px rgba(14,165,233,0.1); background: var(--white); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-submit { width: 100%; padding: 16px; background: var(--gradient-sky); color: var(--white); border: none; border-radius: 12px; font-size: 1rem; font-weight: 600; cursor: pointer; transition: var(--transition-fast); font-family: 'Poppins', sans-serif; box-shadow: 0 4px 20px rgba(14,165,233,0.4); }
.form-submit:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(14,165,233,0.5); }

/* FOOTER */
.footer { background: var(--darkest); padding: 80px 0 0; position: relative; overflow: hidden; }
.footer::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 1px; background: var(--gradient-sky); }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.5fr; gap: 50px; margin-bottom: 60px; }
.footer-brand img { height: 70px; margin-bottom: 20px; }
.footer-brand p { color: rgba(255,255,255,0.6); font-size: 0.95rem; line-height: 1.8; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 44px; height: 44px; border-radius: 12px; background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1); display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.7); font-size: 1.1rem; transition: var(--transition-fast); }
.footer-social a:hover { background: var(--gradient-sky); border-color: transparent; color: var(--white); transform: translateY(-3px); box-shadow: 0 4px 15px rgba(14,165,233,0.4); }
.footer-title { color: var(--white); font-size: 1.1rem; font-weight: 600; margin-bottom: 24px; font-family: 'Poppins', sans-serif; }
.footer-links li { margin-bottom: 12px; }
.footer-links a { color: rgba(255,255,255,0.6); font-size: 0.95rem; transition: var(--transition-fast); display: flex; align-items: center; gap: 8px; }
.footer-links a::before { content: '→'; color: var(--primary-sky); opacity: 0; transition: var(--transition-fast); transform: translateX(-5px); }
.footer-links a:hover { color: var(--white); padding-left: 5px; }
.footer-links a:hover::before { opacity: 1; transform: translateX(0); }
.footer-contact-item { display: flex; align-items: flex-start; gap: 12px; margin-bottom: 16px; color: rgba(255,255,255,0.6); font-size: 0.9rem; }
.footer-contact-item i { color: var(--primary-sky); margin-top: 3px; font-size: 1rem; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.05); padding: 24px 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px; }
.footer-bottom p { color: rgba(255,255,255,0.4); font-size: 0.85rem; }
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: rgba(255,255,255,0.4); font-size: 0.85rem; transition: var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--primary-sky); }

/* PDF DOWNLOAD */
.pdf-download {
    position: fixed; bottom: 30px; right: 30px; z-index: 999;
    background: var(--gradient-sky); color: var(--white); padding: 14px 24px;
    border-radius: 50px; font-weight: 600; font-size: 0.9rem;
    box-shadow: 0 8px 30px rgba(14,165,233,0.4); display: flex; align-items: center;
    gap: 10px; transition: var(--transition-fast); border: none; cursor: pointer;
    animation: pdf-bounce 3s ease-in-out infinite;
}
.pdf-download:hover { transform: translateY(-3px) scale(1.05); box-shadow: 0 12px 40px rgba(14,165,233,0.5); }
@keyframes pdf-bounce { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

/* ANIMATIONS */
@keyframes fadeInUp { from { opacity: 0; transform: translateY(40px); } to { opacity: 1; transform: translateY(0); } }
@keyframes fadeInDown { from { opacity: 0; transform: translateY(-40px); } to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(40px); transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.active { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* RESPONSIVE */
@media (max-width: 1200px) {
    .facility-grid { grid-template-columns: repeat(2, 1fr); }
    .facility-card-large { grid-column: span 2; }
}
@media (max-width: 992px) {
    .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 50px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .cert-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .process-timeline::before { left: 30px; }
    .process-step, .process-step:nth-child(even) { flex-direction: column; align-items: flex-start; padding-left: 70px; }
    .process-step-content { width: 100%; margin: 0 !important; }
    .process-step-num { left: 30px; transform: translateX(-50%); }
    .nav-links { position: fixed; top: 0; right: -100%; width: 300px; height: 100vh; background: rgba(2, 6, 23, 0.98); backdrop-filter: blur(20px); flex-direction: column; padding: 100px 30px 30px; gap: 5px; transition: var(--transition-normal); z-index: 999; }
    .nav-links.active { right: 0; }
    .nav-link { padding: 15px 20px; font-size: 1.1rem; width: 100%; }
    .nav-toggle { display: flex; }
}
@media (max-width: 768px) {
    :root { --section-padding: 80px; }
    .hero-stats { gap: 30px; }
    .stat-number { font-size: 2rem; }
    .about-features { grid-template-columns: 1fr; }
    .products-grid { grid-template-columns: 1fr; }
    .facility-grid { grid-template-columns: 1fr; }
    .facility-card-large { grid-column: span 1; }
    .stats-grid { grid-template-columns: 1fr; }
    .cert-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 40px; }
    .form-row { grid-template-columns: 1fr; }
    .pdf-download { bottom: 20px; right: 20px; padding: 12px 18px; font-size: 0.8rem; }
    .about-img-float { display: none; }
}
@media (max-width: 480px) {
    .hero-buttons { flex-direction: column; align-items: center; }
    .btn { width: 100%; justify-content: center; }
    .testimonial-card { padding: 30px 20px; }
    .contact-info-card, .contact-form-card { padding: 24px; }
}