/* =================================
   FIVE Website - Main Styles
   Brand Color: #00aae9
   ================================= */

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

:root {
    --primary-color: #00aae9;
    --primary-hover: #0096d1;
    --dark-bg: #001a2b;
    --dark-bg-secondary: #00283d;
    --dark-bg-tertiary: #003d5c;
    --dark-bg-light: #00324a;
    --text-primary: #ffffff;
    --text-secondary: #b8c5d0;
    --text-muted: #8a9ba8;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --transition: all 0.3s ease;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.6;
    color: var(--text-primary);
    background-color: var(--dark-bg);
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 var(--spacing-md); }

/* Navigation */
.navbar {
    position: fixed; top: 0; width: 100%;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(10px);
    padding: 1rem 0; z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}
.nav-wrapper { display: flex; justify-content: space-between; align-items: center; }
.logo img { height: 50px; width: auto; transition: var(--transition); }
.logo img:hover { transform: scale(1.05); }
.nav-menu { display: flex; list-style: none; gap: 2rem; align-items: center; }
.nav-menu > li { position: relative; }
.nav-menu a { color: #001a2b; text-decoration: none; font-weight: 500; transition: var(--transition); position: relative; display: block; padding: 0.5rem 0; }
.nav-menu > li > a::after { content: ''; position: absolute; bottom: -5px; left: 0; width: 0; height: 2px; background: var(--primary-color); transition: width 0.3s ease; }
.nav-menu a:hover { color: var(--primary-color); }
.nav-menu > li > a:hover::after { width: 100%; }
.nav-menu .dropdown { position: relative; }
.nav-menu .dropdown > a { display: flex; align-items: center; gap: 0.5rem; }
.nav-menu .dropdown > a i { font-size: 0.75rem; transition: transform 0.3s ease; }
.nav-menu .dropdown:hover > a i { transform: rotate(180deg); }
.dropdown-menu { position: absolute; top: 100%; left: 0; background: white; border: 2px solid #e2e8f0; border-radius: 12px; min-width: 250px; padding: 0.75rem 0; opacity: 0; visibility: hidden; transform: translateY(-10px); transition: all 0.3s cubic-bezier(0.4,0,0.2,1); box-shadow: 0 10px 40px rgba(0,0,0,0.1); z-index: 1000; margin-top: 0.5rem; }
.dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.dropdown-menu li { list-style: none; }
.dropdown-menu a { padding: 0.875rem 1.5rem; color: #2d3748; display: flex; align-items: center; gap: 0.75rem; transition: all 0.3s ease; border-left: 3px solid transparent; }
.dropdown-menu a::after { display: none; }
.dropdown-menu a:hover { background: rgba(0,174,233,0.05); border-left-color: var(--primary-color); color: var(--primary-color); padding-left: 2rem; }
.dropdown-menu a i { font-size: 0.9rem; width: 20px; text-align: center; }
.mobile-menu-toggle { display: none; flex-direction: column; background: none; border: none; cursor: pointer; padding: 0.5rem; }
.mobile-menu-toggle span { width: 25px; height: 3px; background: #001a2b; margin: 3px 0; transition: var(--transition); }

/* Hero */
.hero { position: relative; height: 100vh; display: flex; align-items: center; justify-content: center; overflow: hidden; }
.video-background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 1; overflow: hidden; }
#youtube-player { position: absolute; top: 50%; left: 50%; width: 100vw; height: 56.25vw; min-height: 100vh; min-width: 177.77vh; transform: translate(-50%,-50%); pointer-events: none; }
.hero-content { position: relative; z-index: 2; text-align: center; padding: var(--spacing-md); max-width: 900px; animation: fadeInUp 1s ease-out; }
.hero-title { font-size: 4rem; font-weight: 700; margin-bottom: 1rem; letter-spacing: -1px; color: var(--text-primary); text-shadow: 0 2px 4px rgba(0,0,0,0.8), 0 4px 8px rgba(0,0,0,0.6), 0 8px 16px rgba(0,0,0,0.5), 0 0 30px rgba(0,0,0,0.7); }
.hero-subtitle { font-size: 1.5rem; color: #00aee9; margin-bottom: 2rem; font-weight: 600; text-shadow: 0 2px 4px rgba(0,0,0,0.8), 0 4px 8px rgba(0,0,0,0.6), 0 0 30px rgba(0,0,0,0.7); }
.hero-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.scroll-indicator { position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%); z-index: 2; animation: bounce 2s infinite; color: var(--text-primary); font-size: 2rem; filter: drop-shadow(0 2px 4px rgba(0,0,0,0.8)); }
@keyframes bounce { 0%,20%,50%,80%,100% { transform: translateX(-50%) translateY(0); } 40% { transform: translateX(-50%) translateY(-10px); } 60% { transform: translateX(-50%) translateY(-5px); } }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* Buttons */
.btn { display: inline-block; padding: 1rem 2.5rem; text-decoration: none; border-radius: 50px; font-weight: 600; transition: var(--transition); cursor: pointer; border: 2px solid transparent; font-size: 1rem; box-shadow: 0 4px 12px rgba(0,0,0,0.6); }
.btn-primary { background: var(--primary-color); color: var(--text-primary); }
.btn-primary:hover { background: var(--primary-hover); transform: translateY(-2px); box-shadow: 0 6px 20px rgba(0,170,233,0.4); }
.btn-secondary { background: transparent; border-color: var(--text-primary); color: var(--text-primary); }
.btn-secondary:hover { background: var(--text-primary); color: var(--dark-bg); transform: translateY(-2px); }
.btn-light { background: var(--text-primary); color: var(--dark-bg); }
.btn-light:hover { background: var(--primary-color); color: var(--text-primary); transform: translateY(-2px); }
.btn-outline { background: transparent; border-color: var(--text-primary); color: var(--text-primary); }
.btn-outline:hover { background: rgba(255,255,255,0.1); transform: translateY(-2px); }
.btn-large { padding: 1.25rem 3rem; font-size: 1.1rem; }
section { padding: var(--spacing-xl) 0; }

/* Products Showcase */
.products-showcase { background: linear-gradient(180deg,#f8f9fa 0%,#ffffff 100%); padding: 100px 0 120px; }
.showcase-header { text-align: center; max-width: 800px; margin: 0 auto 60px; }
.showcase-header .section-label { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 3px; color: var(--primary-color); background: rgba(0,174,233,0.1); padding: 0.5rem 1.5rem; border-radius: 50px; margin-bottom: 1.5rem; }
.showcase-header h2 { font-size: 3rem; font-weight: 800; color: #1a202c; margin-bottom: 1rem; line-height: 1.2; }
.showcase-header .gradient-text { background: linear-gradient(135deg,var(--primary-color),#0096d1); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.showcase-header p { font-size: 1.125rem; color: #4a5568; line-height: 1.7; }
.products-showcase-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-bottom: 3rem; }
.showcase-featured { grid-column: span 2; grid-row: span 2; }
.showcase-card { background: white; border-radius: 20px; overflow: hidden; box-shadow: 0 4px 20px rgba(0,0,0,0.08); transition: all 0.4s cubic-bezier(0.4,0,0.2,1); text-decoration: none; display: flex; flex-direction: column; }
.showcase-card:hover { transform: translateY(-12px); box-shadow: 0 20px 40px rgba(0,174,233,0.2); }
.showcase-image { position: relative; overflow: hidden; height: 280px; }
.showcase-featured .showcase-image { height: 100%; min-height: 400px; }
.showcase-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s cubic-bezier(0.4,0,0.2,1); }
.showcase-card:hover .showcase-image img { transform: scale(1.08); }
.showcase-overlay { position: absolute; top: 0; left: 0; right: 0; bottom: 0; background: linear-gradient(180deg,rgba(0,0,0,0) 0%,rgba(0,0,0,0.3) 100%); display: flex; align-items: flex-start; justify-content: flex-end; padding: 1.5rem; }
.showcase-badge { background: var(--primary-color); color: white; padding: 0.5rem 1.25rem; border-radius: 50px; font-size: 0.875rem; font-weight: 600; }
.showcase-content { padding: 2rem; flex: 1; display: flex; flex-direction: column; }
.showcase-featured .showcase-content { padding: 2.5rem; }
.showcase-content h3 { font-size: 1.5rem; font-weight: 700; color: #1a202c; margin-bottom: 0.75rem; transition: color 0.3s ease; }
.showcase-featured .showcase-content h3 { font-size: 2rem; margin-bottom: 1rem; }
.showcase-card:hover .showcase-content h3 { color: var(--primary-color); }
.showcase-content p { color: #4a5568; font-size: 1rem; line-height: 1.6; margin-bottom: 1.5rem; flex: 1; }
.showcase-link { display: inline-flex; align-items: center; gap: 0.5rem; color: var(--primary-color); font-weight: 600; font-size: 0.9375rem; transition: gap 0.3s ease; }
.showcase-card:hover .showcase-link { gap: 0.875rem; }
.showcase-cta { text-align: center; margin-top: 2rem; }

/* About */
.about { background: #ffffff; position: relative; overflow: hidden; padding: 120px 0; }
.about-background-shapes { position: absolute; top: 0; left: 0; width: 100%; height: 100%; z-index: 0; overflow: hidden; pointer-events: none; }
.shape { position: absolute; opacity: 0.03; }
.shape-1 { width: 600px; height: 600px; background: linear-gradient(135deg,var(--primary-color),#0096d1); border-radius: 30% 70% 70% 30%/30% 30% 70% 70%; top: -200px; right: -200px; animation: morphShape 20s ease-in-out infinite; }
.shape-2 { width: 400px; height: 400px; background: linear-gradient(45deg,var(--primary-color),#00aee9); border-radius: 63% 37% 54% 46%/55% 48% 52% 45%; bottom: -100px; left: -100px; animation: morphShape 25s ease-in-out infinite reverse; }
.shape-3 { width: 300px; height: 300px; background: linear-gradient(90deg,var(--primary-color),#00c4ff); top: 50%; left: 50%; animation: float 15s ease-in-out infinite; }
@keyframes morphShape { 0%,100% { border-radius: 30% 70% 70% 30%/30% 30% 70% 70%; transform: rotate(0deg); } 50% { border-radius: 70% 30% 30% 70%/70% 70% 30% 30%; transform: rotate(180deg); } }
@keyframes float { 0%,100% { transform: translate(-50%,-50%) translateY(0); } 50% { transform: translate(-50%,-50%) translateY(-30px); } }
.section-label { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 3px; color: var(--primary-color); background: rgba(0,174,233,0.1); padding: 0.5rem 1.5rem; border-radius: 50px; margin-bottom: 1.5rem; text-transform: uppercase; }
.about-intro { display: grid; grid-template-columns: 1.2fr 1fr; gap: 80px; align-items: center; margin-bottom: 100px; position: relative; z-index: 1; }
.about-title { font-size: 3.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 2rem; color: #001a2b; }
.gradient-text { background: linear-gradient(135deg,var(--primary-color),#00c4ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.about-description { font-size: 1.125rem; line-height: 1.9; color: #4a5568; margin-bottom: 3rem; }
.about-stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 2rem; padding: 2rem 0; }
.stat-item { text-align: left; border-left: 3px solid var(--primary-color); padding-left: 1.5rem; }
.stat-number { font-size: 3rem; font-weight: 800; color: var(--primary-color); line-height: 1; margin-bottom: 0.5rem; }
.stat-number::after { content: '+'; font-size: 2rem; }
.stat-label { font-size: 0.875rem; color: #718096; font-weight: 500; text-transform: uppercase; letter-spacing: 1px; }
.visual-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 1.5rem; }
.visual-item { background: linear-gradient(135deg,#ffffff 0%,#f7fafc 100%); border: 2px solid #e2e8f0; border-radius: 24px; padding: 3rem 2rem; text-align: center; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); position: relative; overflow: hidden; }
.visual-item:hover { transform: translateY(-10px); border-color: var(--primary-color); box-shadow: 0 20px 60px rgba(0,174,233,0.15); }
.visual-icon { width: 70px; height: 70px; margin: 0 auto 1rem; background: linear-gradient(135deg,var(--primary-color),#00c4ff); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 1.75rem; color: white; }
.visual-item span { font-weight: 600; color: #2d3748; font-size: 1rem; }
.visual-item-1 { animation: fadeInScale 0.6s ease-out 0.1s both; }
.visual-item-2 { animation: fadeInScale 0.6s ease-out 0.2s both; }
.visual-item-3 { animation: fadeInScale 0.6s ease-out 0.3s both; }
.visual-item-4 { animation: fadeInScale 0.6s ease-out 0.4s both; }
@keyframes fadeInScale { from { opacity: 0; transform: scale(0.9); } to { opacity: 1; transform: scale(1); } }
.about-pillars { position: relative; z-index: 1; }
.pillars-header { text-align: center; margin-bottom: 4rem; }
.pillars-header h3 { font-size: 2.5rem; font-weight: 700; color: #001a2b; margin-bottom: 1rem; }
.pillars-header p { font-size: 1.125rem; color: #718096; }
.pillars-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 2rem; }
.pillar-card { background: white; border: 2px solid #e2e8f0; border-radius: 24px; padding: 3rem 2.5rem; position: relative; overflow: hidden; transition: all 0.5s cubic-bezier(0.4,0,0.2,1); cursor: pointer; }
.pillar-card:hover { transform: translateY(-15px); border-color: var(--primary-color); box-shadow: 0 25px 70px rgba(0,174,233,0.2); }
.pillar-number { position: absolute; top: 2rem; right: 2rem; font-size: 5rem; font-weight: 900; color: var(--primary-color); opacity: 0.08; line-height: 1; }
.pillar-icon { width: 80px; height: 80px; background: linear-gradient(135deg,var(--primary-color),#00c4ff); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: white; margin-bottom: 2rem; box-shadow: 0 10px 30px rgba(0,174,233,0.3); }
.pillar-card h4 { font-size: 1.5rem; font-weight: 700; color: #001a2b; margin-bottom: 1rem; }
.pillar-card p { font-size: 1rem; line-height: 1.8; color: #4a5568; margin-bottom: 1.5rem; }
.pillar-tag { display: inline-block; background: rgba(0,174,233,0.1); color: var(--primary-color); padding: 0.5rem 1.25rem; border-radius: 50px; font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 1px; }

/* Services */
.services { background: linear-gradient(135deg,#001a2b 0%,#00283d 25%,#003d5c 50%,#00324a 75%,#001a2b 100%); position: relative; overflow: hidden; padding: 120px 0; }
.services-background { position: absolute; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
.services-grid-pattern { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-image: linear-gradient(rgba(0,174,233,0.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,174,233,0.03) 1px,transparent 1px); background-size: 50px 50px; animation: gridMove 20s linear infinite; }
@keyframes gridMove { 0% { transform: translate(0,0); } 100% { transform: translate(50px,50px); } }
.services-gradient-orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: 0.15; }
.services-orb-1 { width: 500px; height: 500px; background: radial-gradient(circle,var(--primary-color),transparent); top: -100px; right: -100px; }
.services-orb-2 { width: 400px; height: 400px; background: radial-gradient(circle,#00c4ff,transparent); bottom: -100px; left: -100px; }
.section-label-dark { display: inline-block; font-size: 0.75rem; font-weight: 700; letter-spacing: 3px; color: var(--primary-color); background: rgba(0,174,233,0.15); padding: 0.5rem 1.5rem; border-radius: 50px; margin-bottom: 1.5rem; text-transform: uppercase; border: 1px solid rgba(0,174,233,0.3); }
.services-header { text-align: center; margin-bottom: 80px; position: relative; z-index: 1; }
.services-title { font-size: 3.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 1.5rem; color: var(--text-primary); }
.gradient-text-services { background: linear-gradient(135deg,var(--primary-color),#00c4ff,#00e6ff); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.services-subtitle { font-size: 1.125rem; line-height: 1.8; color: var(--text-secondary); max-width: 700px; margin: 0 auto; }
.services-showcase { display: grid; grid-template-columns: repeat(auto-fit,minmax(320px,1fr)); gap: 2rem; position: relative; z-index: 1; }
.service-card-premium { position: relative; height: 100%; }
.service-card-inner { background: rgba(0,40,61,0.6); backdrop-filter: blur(20px); border: 1px solid rgba(0,174,233,0.2); border-radius: 24px; padding: 3rem 2.5rem; position: relative; overflow: hidden; transition: all 0.6s cubic-bezier(0.4,0,0.2,1); height: 100%; display: flex; flex-direction: column; }
.service-card-premium:hover .service-card-inner { transform: translateY(-15px); border-color: var(--primary-color); box-shadow: 0 30px 80px rgba(0,174,233,0.25),inset 0 1px 0 rgba(255,255,255,0.1); }
.service-card-glow { position: absolute; top: -50%; left: -50%; width: 200%; height: 200%; background: radial-gradient(circle,rgba(0,174,233,0.2),transparent 70%); opacity: 0; transition: opacity 0.6s ease; pointer-events: none; }
.service-card-premium:hover .service-card-glow { opacity: 1; }
.service-number-large { position: absolute; top: 2rem; right: 2rem; font-size: 8rem; font-weight: 900; color: var(--primary-color); opacity: 0.05; line-height: 1; }
.service-icon-container { position: relative; width: fit-content; margin-bottom: 2rem; }
.service-icon-bg { position: absolute; top: -10px; left: -10px; right: -10px; bottom: -10px; background: linear-gradient(135deg,var(--primary-color),#00c4ff); border-radius: 20px; opacity: 0.2; filter: blur(15px); }
.service-icon { position: relative; width: 80px; height: 80px; background: linear-gradient(135deg,rgba(0,174,233,0.2),rgba(0,196,255,0.2)); border: 2px solid rgba(0,174,233,0.4); border-radius: 20px; display: flex; align-items: center; justify-content: center; font-size: 2rem; color: var(--primary-color); }
.service-content { flex: 1; margin-bottom: 2rem; }
.service-content h3 { font-size: 1.75rem; font-weight: 700; color: var(--text-primary); margin-bottom: 1rem; }
.service-card-premium:hover .service-content h3 { color: var(--primary-color); }
.service-content p { font-size: 1rem; line-height: 1.8; color: var(--text-secondary); margin-bottom: 2rem; }
.service-features { display: flex; flex-direction: column; gap: 0.75rem; }
.service-feature-item { display: flex; align-items: center; gap: 0.75rem; color: var(--text-secondary); font-size: 0.9rem; }
.service-feature-item i { color: var(--primary-color); font-size: 1rem; flex-shrink: 0; }
.service-card-premium:hover .service-feature-item { transform: translateX(5px); color: var(--text-primary); }
.service-cta { margin-top: auto; padding-top: 1.5rem; border-top: 1px solid rgba(0,174,233,0.1); }
.service-btn { display: inline-flex; align-items: center; gap: 0.75rem; padding: 0.875rem 2rem; background: rgba(0,174,233,0.1); border: 1px solid rgba(0,174,233,0.3); border-radius: 50px; color: var(--primary-color); text-decoration: none; font-weight: 600; font-size: 0.95rem; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); }
.service-btn:hover { background: var(--primary-color); color: white; border-color: var(--primary-color); transform: translateX(5px); box-shadow: 0 10px 30px rgba(0,174,233,0.3); }

/* Gallery */
.gallery { background: #ffffff; padding: 120px 0; }
.gallery-header { text-align: center; margin-bottom: 4rem; }
.gallery-title { font-size: 3.5rem; font-weight: 800; line-height: 1.2; margin-bottom: 1.5rem; color: #001a2b; }
.gallery-subtitle { font-size: 1.125rem; line-height: 1.8; color: #718096; max-width: 700px; margin: 0 auto; }
.gallery-filters { display: flex; justify-content: center; gap: 1rem; margin-bottom: 4rem; flex-wrap: wrap; }
.filter-btn { padding: 0.75rem 2rem; background: transparent; border: 2px solid #e2e8f0; border-radius: 50px; color: #4a5568; font-weight: 600; font-size: 0.95rem; cursor: pointer; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); font-family: inherit; }
.filter-btn:hover { border-color: var(--primary-color); color: var(--primary-color); }
.filter-btn.active { background: var(--primary-color); border-color: var(--primary-color); color: white; box-shadow: 0 10px 30px rgba(0,174,233,0.3); }
.gallery-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(320px,1fr)); gap: 2rem; margin-bottom: 4rem; }
.gallery-item { position: relative; overflow: hidden; border-radius: 20px; cursor: pointer; transition: all 0.5s cubic-bezier(0.4,0,0.2,1); animation: fadeInUp 0.6s ease-out both; }
.gallery-item-large { grid-column: span 2; }
.gallery-item-inner { position: relative; width: 100%; height: 100%; min-height: 350px; }
.gallery-item-large .gallery-item-inner { min-height: 450px; }
.gallery-image { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 20px; background: #f7fafc; }
.gallery-image img { width: 100%; height: 100%; object-fit: cover; transition: all 0.8s cubic-bezier(0.4,0,0.2,1); }
.gallery-item:hover .gallery-image img { transform: scale(1.1); }
.gallery-overlay { position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: linear-gradient(180deg,rgba(0,26,43,0) 0%,rgba(0,26,43,0.7) 60%,rgba(0,26,43,0.95) 100%); opacity: 0; transition: all 0.5s cubic-bezier(0.4,0,0.2,1); display: flex; align-items: flex-end; padding: 2.5rem; }
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay-content { transform: translateY(30px); transition: transform 0.5s cubic-bezier(0.4,0,0.2,1) 0.1s; width: 100%; }
.gallery-item:hover .gallery-overlay-content { transform: translateY(0); }
.gallery-category { display: inline-block; background: rgba(0,174,233,0.2); color: var(--primary-color); padding: 0.5rem 1.25rem; border-radius: 50px; font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; margin-bottom: 1rem; border: 1px solid rgba(0,174,233,0.3); }
.gallery-overlay-content h3 { font-size: 1.75rem; font-weight: 700; color: white; margin-bottom: 0.5rem; }
.gallery-overlay-content p { font-size: 1rem; color: #b8c5d0; margin-bottom: 1.5rem; }
.gallery-link { display: inline-flex; align-items: center; justify-content: center; width: 50px; height: 50px; background: var(--primary-color); border-radius: 50%; color: white; text-decoration: none; transition: all 0.4s cubic-bezier(0.4,0,0.2,1); }
.gallery-link:hover { transform: scale(1.1) rotate(45deg); }
.gallery-cta { text-align: center; }
.gallery-item:nth-child(1){animation-delay:0.1s} .gallery-item:nth-child(2){animation-delay:0.2s} .gallery-item:nth-child(3){animation-delay:0.3s} .gallery-item:nth-child(4){animation-delay:0.4s} .gallery-item:nth-child(5){animation-delay:0.5s} .gallery-item:nth-child(6){animation-delay:0.6s} .gallery-item:nth-child(7){animation-delay:0.7s} .gallery-item:nth-child(8){animation-delay:0.8s}

/* Features */
.features { background: var(--dark-bg-tertiary); }
.features-content { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; }
.features-text h2 { font-size: 2.5rem; margin-bottom: 2rem; color: var(--text-primary); }
.features-list { list-style: none; margin-bottom: 2rem; }
.features-list li { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; color: var(--text-secondary); font-size: 1.1rem; }
.features-list i { color: var(--primary-color); font-size: 1.5rem; flex-shrink: 0; }
.features-visual { display: grid; gap: 1.5rem; }
.visual-card { background: var(--dark-bg-secondary); padding: 2rem; border-radius: 16px; display: flex; align-items: center; gap: 1.5rem; transition: var(--transition); border: 1px solid rgba(0,170,233,0.1); }
.visual-card:hover { transform: translateX(10px); box-shadow: 0 10px 40px rgba(0,170,233,0.2); }
.visual-card i { font-size: 2.5rem; color: var(--primary-color); }
.visual-card h4 { font-size: 1.25rem; color: var(--text-primary); }

/* CTA */
.cta { background: linear-gradient(135deg,var(--dark-bg-secondary),var(--dark-bg-tertiary)); position: relative; overflow: hidden; }
.cta::before { content: ''; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: radial-gradient(circle at 20% 50%,rgba(0,170,233,0.1) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(0,170,233,0.1) 0%,transparent 50%); pointer-events: none; }
.cta-content { text-align: center; position: relative; z-index: 1; }
.cta-content h2 { font-size: 3rem; margin-bottom: 1rem; color: var(--text-primary); }
.cta-content p { font-size: 1.25rem; color: var(--text-secondary); margin-bottom: 2rem; }
.cta-buttons { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* Footer */
.footer { background: var(--dark-bg); padding: var(--spacing-lg) 0 var(--spacing-md); border-top: 1px solid rgba(0,170,233,0.1); }
.footer-content { display: grid; grid-template-columns: repeat(auto-fit,minmax(250px,1fr)); gap: 3rem; margin-bottom: 3rem; }
.footer-section h4 { color: var(--text-primary); margin-bottom: 1.5rem; font-size: 1.25rem; }
.footer-logo { height: 60px; width: auto; margin-bottom: 1rem; }
.footer-section p { color: var(--text-secondary); line-height: 1.8; }
.footer-section ul { list-style: none; }
.footer-section ul li { margin-bottom: 0.75rem; }
.footer-section ul li a { color: var(--text-secondary); text-decoration: none; transition: var(--transition); }
.footer-section ul li a:hover { color: var(--primary-color); padding-left: 5px; }
.social-links { display: flex; gap: 1rem; }
.social-links a { width: 40px; height: 40px; background: var(--dark-bg-secondary); color: var(--text-primary); display: flex; align-items: center; justify-content: center; border-radius: 50%; transition: var(--transition); border: 1px solid rgba(0,170,233,0.1); }
.social-links a:hover { background: var(--primary-color); transform: translateY(-3px); }
.footer-bottom { text-align: center; padding-top: 2rem; border-top: 1px solid rgba(0,170,233,0.1); color: var(--text-muted); }

/* Responsive */
@media (max-width: 1024px) {
    .products-showcase-grid { grid-template-columns: repeat(2,1fr); }
    .showcase-featured { grid-column: span 2; grid-row: span 1; }
    .about-intro { grid-template-columns: 1fr; gap: 50px; }
    .about-title { font-size: 2.5rem; }
    .about-stats { grid-template-columns: repeat(2,1fr); }
    .gallery-item-large { grid-column: span 1; }
}
@media (max-width: 768px) {
    .mobile-menu-toggle { display: flex; }
    .nav-menu { position: fixed; top: 70px; left: -100%; width: 100%; height: calc(100vh - 70px); background: rgba(255,255,255,0.98); flex-direction: column; padding: 2rem; transition: left 0.3s ease; gap: 1rem; }
    .nav-menu.active { left: 0; }
    .hero-title { font-size: 2.5rem; }
    .hero-subtitle { font-size: 1.2rem; }
    .products-showcase-grid { grid-template-columns: 1fr; }
    .showcase-featured { grid-column: span 1; }
    .about { padding: 80px 0; }
    .about-title { font-size: 2rem; }
    .visual-grid { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: 1fr; }
    .pillars-grid { grid-template-columns: 1fr; }
    .services-title { font-size: 2rem; }
    .services-showcase { grid-template-columns: 1fr; }
    .gallery { padding: 80px 0; }
    .gallery-title { font-size: 2rem; }
    .gallery-grid { grid-template-columns: 1fr; gap: 1.5rem; }
    .gallery-item-large { grid-column: span 1; }
    .features-content { grid-template-columns: 1fr; gap: 2rem; }
    .cta-content h2 { font-size: 2rem; }
}
@media (max-width: 480px) {
    .hero-title { font-size: 2rem; }
    .hero-buttons { flex-direction: column; }
}

/* YouTube player div container fix */
#youtube-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}