/* ============ CSS VARIABLES ============ */
:root {
    --primary: #6C3BFF;
    --primary-dark: #5528e0;
    --secondary: #00D4FF;
    --accent: #FFCC00;
    --bg: #05060A;
    --bg-card: #10131A;
    --text: #FFFFFF;
    --text-muted: #B9C0CC;
    --glass-bg: rgba(16, 19, 26, 0.6);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glow-primary: rgba(108, 59, 255, 0.4);
    --glow-secondary: rgba(0, 212, 255, 0.35);
    --glow-accent: rgba(255, 204, 0, 0.3);
    --radius-sm: 12px;
    --radius: 18px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --font-heading: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
}

/* ============ RESET & BASE ============ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; scrollbar-width: thin; scrollbar-color: var(--primary) var(--bg); }
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--primary); border-radius: 10px; }
body {
    font-family: var(--font-body);
    background: var(--bg);
    color: var(--text);
    line-height: 1.7;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

/* ============ AURORA BACKGROUND ORBS ============ */
.bg-orbs { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; overflow: hidden; }
.bg-orb { position: absolute; border-radius: 50%; filter: blur(120px); opacity: 0.18; animation: orbFloat 14s ease-in-out infinite; }
.bg-orb--1 { width: 700px; height: 700px; background: var(--primary); top: -15%; left: -10%; animation-delay: 0s; }
.bg-orb--2 { width: 550px; height: 550px; background: var(--secondary); bottom: -12%; right: -8%; animation-delay: -5s; animation-duration: 16s; }
.bg-orb--3 { width: 450px; height: 450px; background: #8B5CF6; top: 40%; left: 50%; animation-delay: -9s; animation-duration: 18s; opacity: 0.1; }
.bg-orb--4 { width: 380px; height: 380px; background: var(--accent); top: 55%; left: 15%; animation-delay: -3s; animation-duration: 20s; opacity: 0.09; }
@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25% { transform: translate(60px, -40px) scale(1.12); }
    50% { transform: translate(-30px, 50px) scale(0.9); }
    75% { transform: translate(-50px, -30px) scale(1.08); }
}

/* ============ CANVAS PARTICLES ============ */
#particleCanvas { position: fixed; top: 0; left: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; opacity: 0.55; }

/* ============ NAVBAR ============ */
.navbar { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; padding: 16px 0; transition: all var(--transition); background: transparent; }
.navbar.scrolled { background: rgba(8, 10, 16, 0.82); backdrop-filter: blur(28px); -webkit-backdrop-filter: blur(28px); border-bottom: 1px solid var(--glass-border); padding: 10px 0; box-shadow: 0 8px 40px rgba(0,0,0,0.5); }
.navbar-inner { max-width: 1320px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.nav-logo { font-family: var(--font-heading); font-weight: 800; font-size: 1.55rem; letter-spacing: -0.5px; color: var(--text); text-decoration: none; display: flex; align-items: center; gap: 10px; white-space: nowrap; z-index: 1001; }
.nav-logo .logo-icon { width: 42px; height: 42px; background: linear-gradient(135deg, var(--primary), var(--secondary)); border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.2rem; box-shadow: 0 0 30px var(--glow-primary); }
.nav-links { display: flex; align-items: center; gap: 8px; list-style: none; flex-wrap: wrap; }
.nav-links a { color: var(--text-muted); text-decoration: none; font-weight: 500; font-size: 0.9rem; padding: 8px 15px; border-radius: 50px; transition: all var(--transition); white-space: nowrap; }
.nav-links a:hover, .nav-links a.active { color: var(--text); background: rgba(255,255,255,0.05); }
.nav-cta { background: var(--primary) !important; color: #fff !important; font-weight: 600 !important; padding: 10px 22px !important; border-radius: 50px !important; box-shadow: 0 6px 28px var(--glow-primary); transition: all var(--transition) !important; }
.nav-cta:hover { background: var(--primary-dark) !important; box-shadow: 0 10px 36px rgba(108,59,255,0.55) !important; transform: translateY(-2px); }
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.6rem; cursor: pointer; z-index: 1001; padding: 6px; }

/* ============ HERO SECTION ============ */
.hero { position: relative; z-index: 2; min-height: 100vh; display: flex; align-items: center; padding: 120px 0 80px; overflow: visible; }
.hero-container { max-width: 1320px; margin: 0 auto; padding: 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; width: 100%; }
.hero-content { position: relative; z-index: 3; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 50px; padding: 8px 18px; font-size: 0.85rem; font-weight: 600; color: var(--secondary); margin-bottom: 24px; backdrop-filter: blur(16px); animation: fadeInUp 0.7s ease-out; }
.hero-badge .live-dot { width: 10px; height: 10px; background: #ff3b3b; border-radius: 50%; animation: pulseLive 1.5s ease-in-out infinite; }
@keyframes pulseLive {
    0%, 100% { box-shadow: 0 0 0 0 rgba(255,59,59,0.7); }
    50% { box-shadow: 0 0 0 14px rgba(255,59,59,0); }
}
.hero h1 { font-family: var(--font-heading); font-size: clamp(2.4rem, 5vw, 3.8rem); font-weight: 800; line-height: 1.15; margin-bottom: 20px; letter-spacing: -1px; animation: fadeInUp 0.7s ease-out 0.1s both; }
.hero h1 .gradient-text { background: linear-gradient(135deg, var(--primary), var(--secondary), #a78bfa); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.hero-subtitle { font-size: 1.15rem; color: var(--text-muted); margin-bottom: 32px; max-width: 520px; animation: fadeInUp 0.7s ease-out 0.2s both; }
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; animation: fadeInUp 0.7s ease-out 0.3s both; }
.btn { display: inline-flex; align-items: center; gap: 8px; padding: 14px 28px; border-radius: 50px; font-weight: 600; font-size: 1rem; cursor: pointer; border: none; text-decoration: none; transition: all var(--transition); font-family: var(--font-body); white-space: nowrap; }
.btn-primary { background: var(--primary); color: #fff; box-shadow: 0 8px 32px var(--glow-primary); position: relative; overflow: hidden; }
.btn-primary::after { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%); transform: translateX(-100%); transition: transform 0.6s; }
.btn-primary:hover::after { transform: translateX(100%); }
.btn-primary:hover { background: var(--primary-dark); box-shadow: 0 12px 40px rgba(108,59,255,0.6); transform: translateY(-3px); }
.btn-outline { background: transparent; color: #fff; border: 2px solid rgba(255,255,255,0.25); }
.btn-outline:hover { border-color: #fff; background: rgba(255,255,255,0.06); transform: translateY(-3px); }
.hero-stats { display: flex; gap: 28px; flex-wrap: wrap; margin-top: 36px; animation: fadeInUp 0.7s ease-out 0.4s both; }
.hero-stat { text-align: left; }
.hero-stat .stat-num { font-family: var(--font-heading); font-weight: 700; font-size: 1.6rem; color: var(--secondary); display: block; }
.hero-stat .stat-label { font-size: 0.8rem; color: var(--text-muted); }

/* 3D TV Mockup */
.hero-visual { position: relative; display: flex; align-items: center; justify-content: center; perspective: 1000px; animation: fadeInUp 0.8s ease-out 0.2s both; }
.tv-mockup { position: relative; width: 420px; max-width: 90%; aspect-ratio: 16/10; background: linear-gradient(145deg, #1a1d28, #0d0f16); border-radius: 20px; padding: 14px; transform: rotateY(-8deg) rotateX(4deg); box-shadow: 0 30px 70px rgba(0,0,0,0.7), 0 0 80px var(--glow-primary), inset 0 1px 0 rgba(255,255,255,0.04); border: 2px solid rgba(255,255,255,0.1); transition: transform 0.5s ease; }
.tv-mockup:hover { transform: rotateY(-2deg) rotateX(1deg) scale(1.02); }
.tv-screen { width: 100%; height: 100%; background: linear-gradient(160deg, #0a0c14, #05060a); border-radius: 10px; overflow: hidden; position: relative; display: flex; align-items: center; justify-content: center; }
.tv-screen-glow { position: absolute; inset: 0; background: radial-gradient(ellipse at center, rgba(108,59,255,0.25) 0%, transparent 70%); animation: screenPulse 3s ease-in-out infinite; }
@keyframes screenPulse { 0%,100%{ opacity:0.6; } 50%{ opacity:1; } }
.tv-screen-content { position: relative; z-index: 2; text-align: center; }
.tv-screen-content .screen-logo { font-family: var(--font-heading); font-weight: 800; font-size: 2rem; background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.tv-screen-content .screen-badge { display: inline-block; background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.15); border-radius: 50px; padding: 5px 14px; font-size: 0.75rem; color: #fff; margin-top: 8px; backdrop-filter: blur(8px); }
.tv-stand { width: 90px; height: 30px; background: linear-gradient(180deg, #1a1d28, #0d0f16); margin: 0 auto; border-radius: 0 0 16px 16px; transform: rotateY(-8deg); box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.floating-badge { position: absolute; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: 50px; padding: 8px 16px; font-size: 0.78rem; font-weight: 600; backdrop-filter: blur(16px); color: #fff; white-space: nowrap; animation: floatBadge 5s ease-in-out infinite; box-shadow: 0 8px 25px rgba(0,0,0,0.4); z-index: 5; }
.floating-badge--4k { top: -18px; right: -30px; color: var(--secondary); animation-delay: 0s; }
.floating-badge--sports { bottom: -20px; left: -35px; color: var(--accent); animation-delay: -2s; }
.floating-badge--uhd { top: 30%; right: -50px; color: #ff6b9d; animation-delay: -4s; }
@keyframes floatBadge { 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-14px); } }

@keyframes fadeInUp { from { opacity:0; transform:translateY(30px); } to { opacity:1; transform:translateY(0); } }

/* ============ TRUST BAR ============ */
.trust-bar { position: relative; z-index: 2; border-top: 1px solid var(--glass-border); border-bottom: 1px solid var(--glass-border); background: rgba(16,19,26,0.5); backdrop-filter: blur(16px); padding: 20px 0; overflow: hidden; }
.trust-bar-inner { max-width: 1320px; margin: 0 auto; padding: 0 28px; display: flex; align-items: center; justify-content: center; gap: 40px; flex-wrap: wrap; }
.trust-item { display: flex; align-items: center; gap: 10px; font-size: 0.9rem; font-weight: 500; color: var(--text-muted); white-space: nowrap; }
.trust-item i { color: var(--secondary); font-size: 1.2rem; }

/* ============ SECTION COMMONS ============ */
.section { position: relative; z-index: 2; padding: 90px 0; }
.section-container { max-width: 1320px; margin: 0 auto; padding: 0 28px; }
.section-header { text-align: center; margin-bottom: 56px; }
.section-label { display: inline-block; font-size: 0.85rem; font-weight: 600; color: var(--secondary); text-transform: uppercase; letter-spacing: 2px; margin-bottom: 12px; }
.section-title { font-family: var(--font-heading); font-size: clamp(1.8rem, 3.5vw, 2.6rem); font-weight: 700; letter-spacing: -0.5px; margin-bottom: 12px; }
.section-subtitle { color: var(--text-muted); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }

/* ============ FEATURES GRID ============ */
.features-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.feature-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 32px 24px; text-align: center; backdrop-filter: blur(12px); transition: all var(--transition); position: relative; overflow: hidden; cursor: default; }
.feature-card::before { content: ''; position: absolute; inset: 0; background: radial-gradient(ellipse at top left, rgba(108,59,255,0.08), transparent 60%); opacity: 0; transition: opacity var(--transition); }
.feature-card:hover::before { opacity: 1; }
.feature-card:hover { transform: translateY(-8px); border-color: rgba(108,59,255,0.4); box-shadow: 0 20px 50px rgba(0,0,0,0.5), 0 0 40px rgba(108,59,255,0.15); }
.feature-icon { width: 60px; height: 60px; margin: 0 auto 18px; border-radius: var(--radius-sm); display: flex; align-items: center; justify-content: center; font-size: 1.6rem; background: linear-gradient(135deg, rgba(108,59,255,0.2), rgba(0,212,255,0.15)); color: var(--secondary); }
.feature-card h4 { font-family: var(--font-heading); font-weight: 600; margin-bottom: 8px; }
.feature-card p { font-size: 0.9rem; color: var(--text-muted); }

/* ============ CHANNEL CATEGORIES ============ */
.channel-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; }
.channel-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 28px 16px; text-align: center; backdrop-filter: blur(12px); transition: all var(--transition); cursor: pointer; }
.channel-card:hover { transform: translateY(-6px); border-color: rgba(108,59,255,0.5); box-shadow: 0 16px 40px rgba(0,0,0,0.5), 0 0 35px rgba(108,59,255,0.1); }
.channel-card .ch-icon { font-size: 2.2rem; margin-bottom: 12px; display: block; }
.channel-card h5 { font-weight: 600; font-size: 0.95rem; }

/* ============ DEVICES ============ */
.devices-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 20px; }
.device-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 28px 16px; text-align: center; backdrop-filter: blur(12px); transition: all var(--transition); cursor: default; }
.device-card:hover { transform: translateY(-6px) scale(1.03); border-color: rgba(0,212,255,0.4); box-shadow: 0 18px 45px rgba(0,0,0,0.5), 0 0 30px rgba(0,212,255,0.1); }
.device-card .dev-icon { font-size: 2.5rem; margin-bottom: 10px; display: block; }
.device-card h5 { font-weight: 600; font-size: 0.9rem; }

/* ============ PRICING ============ */
.pricing-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; align-items: stretch; }
.pricing-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: 36px 28px; backdrop-filter: blur(14px); transition: all var(--transition); position: relative; display: flex; flex-direction: column; text-align: center; }
.pricing-card.popular { border-color: var(--primary); box-shadow: 0 0 50px rgba(108,59,255,0.25); transform: scale(1.03); background: rgba(20,16,35,0.7); }
.pricing-card:hover { transform: translateY(-10px); box-shadow: 0 24px 60px rgba(0,0,0,0.6); }
.pricing-card.popular:hover { transform: scale(1.03) translateY(-10px); }
.popular-badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--accent); color: #000; font-weight: 700; font-size: 0.8rem; padding: 6px 18px; border-radius: 50px; letter-spacing: 0.5px; box-shadow: 0 4px 20px var(--glow-accent); }
.pricing-card .plan-name { font-family: var(--font-heading); font-weight: 700; font-size: 1.3rem; margin-bottom: 4px; }
.pricing-card .plan-duration { color: var(--text-muted); font-size: 0.9rem; margin-bottom: 16px; }
.pricing-card .plan-price { font-family: var(--font-heading); font-weight: 800; font-size: 2.8rem; margin-bottom: 4px; background: linear-gradient(135deg, #fff, var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.pricing-card .plan-price-sub { color: var(--text-muted); font-size: 0.8rem; margin-bottom: 20px; }
.pricing-features { list-style: none; text-align: left; margin-bottom: 24px; flex-grow: 1; }
.pricing-features li { padding: 7px 0; font-size: 0.9rem; color: var(--text-muted); display: flex; align-items: center; gap: 8px; }
.pricing-features li i.fa-check { color: #4ade80; }
.pricing-features li i.fa-xmark { color: #f87171; }
.pricing-card .btn { width: 100%; justify-content: center; }

/* ============ INSTALLATION TIMELINE ============ */
.timeline { position: relative; max-width: 700px; margin: 0 auto; }
.timeline::before { content: ''; position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; background: linear-gradient(to bottom, var(--primary), var(--secondary), var(--primary)); transform: translateX(-50%); border-radius: 4px; }
.timeline-step { display: flex; align-items: center; margin-bottom: 40px; position: relative; opacity: 0; transform: translateY(30px); transition: all 0.6s ease; }
.timeline-step.revealed { opacity: 1; transform: translateY(0); }
.timeline-step:nth-child(odd) { flex-direction: row; text-align: right; padding-right: calc(50% + 40px); }
.timeline-step:nth-child(even) { flex-direction: row-reverse; text-align: left; padding-left: calc(50% + 40px); }
.timeline-dot { position: absolute; left: 50%; transform: translateX(-50%); width: 22px; height: 22px; border-radius: 50%; background: var(--primary); box-shadow: 0 0 25px var(--glow-primary); z-index: 2; border: 3px solid var(--bg); }
.timeline-content { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius); padding: 20px 24px; backdrop-filter: blur(12px); }
.timeline-content h5 { font-weight: 700; margin-bottom: 4px; }
.timeline-content p { font-size: 0.85rem; color: var(--text-muted); margin: 0; }

/* ============ WHY CHOOSE US ============ */
.comparison-table { max-width: 700px; margin: 0 auto; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--glass-border); background: var(--glass-bg); backdrop-filter: blur(12px); }
.comp-row { display: flex; border-bottom: 1px solid var(--glass-border); }
.comp-row:last-child { border-bottom: none; }
.comp-cell { flex: 1; padding: 16px 20px; font-size: 0.9rem; display: flex; align-items: center; gap: 8px; }
.comp-header { font-weight: 700; background: rgba(255,255,255,0.03); font-family: var(--font-heading); }
.comp-cell i.fa-check { color: #4ade80; }
.comp-cell i.fa-xmark { color: #f87171; }

/* ============ TESTIMONIALS ============ */
.testimonial-slider { position: relative; overflow: hidden; max-width: 100%; margin: 0 auto; }
.testimonial-track { display: flex; gap: 20px; transition: transform 0.5s ease; padding: 0 20px; }
.testimonial-card { flex: 0 0 380px; background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: 24px 20px; text-align: center; backdrop-filter: blur(14px); scroll-snap-align: start; }
.testimonial-card .t-stars { color: var(--accent); font-size: 1rem; margin-bottom: 10px; }
.testimonial-card .t-text { font-size: 0.9rem; color: var(--text-muted); font-style: italic; margin-bottom: 14px; line-height: 1.5; }
.testimonial-card .t-avatar { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; display: inline-block; margin-bottom: 8px; border: 2px solid var(--primary); }
.testimonial-card .t-name { font-weight: 700; font-size: 0.95rem; }
.testimonial-card .t-location { font-size: 0.8rem; color: var(--text-muted); }
.slider-controls { display: flex; justify-content: center; gap: 20px; margin-top: 24px; }
.slider-btn { background: var(--glass-bg); border: 1px solid var(--glass-border); color: #fff; width: 42px; height: 42px; border-radius: 50%; cursor: pointer; transition: all var(--transition); display: flex; align-items: center; justify-content: center; }
.slider-btn:hover { background: var(--primary); border-color: var(--primary); }
.slider-dots { display: flex; justify-content: center; gap: 8px; margin-top: 16px; }
.slider-dot { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,0.25); cursor: pointer; transition: all var(--transition); }
.slider-dot.active { background: var(--primary); box-shadow: 0 0 12px var(--glow-primary); width: 28px; border-radius: 10px; }

/* ============ FAQ ============ */
.faq-list { max-width: 750px; margin: 0 auto; }
.faq-item { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius); margin-bottom: 12px; backdrop-filter: blur(12px); overflow: hidden; transition: all var(--transition); }
.faq-item.active { border-color: rgba(108,59,255,0.4); box-shadow: 0 0 25px rgba(108,59,255,0.1); }
.faq-question { padding: 18px 22px; font-weight: 600; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 12px; user-select: none; }
.faq-question i { transition: transform var(--transition); color: var(--primary); }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.4s ease, padding 0.4s ease; padding: 0 22px; color: var(--text-muted); font-size: 0.9rem; }
.faq-item.active .faq-answer { max-height: 300px; padding: 0 22px 18px; }

/* ============ BLOG PREVIEW ============ */
.blog-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.blog-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); overflow: hidden; backdrop-filter: blur(12px); transition: all var(--transition); }
.blog-card:hover { transform: translateY(-6px); border-color: rgba(108,59,255,0.4); box-shadow: 0 18px 45px rgba(0,0,0,0.5); }
.blog-img-placeholder { height: 180px; background: linear-gradient(135deg, rgba(108,59,255,0.3), rgba(0,212,255,0.2)); display: flex; align-items: center; justify-content: center; font-size: 2.5rem; color: rgba(255,255,255,0.4); }
.blog-info { padding: 18px 20px; }
.blog-info .blog-cat { font-size: 0.75rem; color: var(--secondary); text-transform: uppercase; letter-spacing: 1px; font-weight: 600; }
.blog-info h5 { font-weight: 700; margin: 6px 0; font-family: var(--font-heading); }
.blog-info .blog-date { font-size: 0.8rem; color: var(--text-muted); }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.contact-info-card { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); padding: 32px; backdrop-filter: blur(14px); }
.contact-info-card .ci-item { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; font-size: 0.95rem; }
.contact-info-card .ci-item i { width: 40px; height: 40px; border-radius: 50%; background: rgba(108,59,255,0.2); display: flex; align-items: center; justify-content: center; color: var(--secondary); flex-shrink: 0; }
.map-placeholder { background: var(--glass-bg); border: 1px solid var(--glass-border); border-radius: var(--radius-lg); height: 300px; display: flex; align-items: center; justify-content: center; color: var(--text-muted); font-size: 1rem; backdrop-filter: blur(12px); }

/* ============ FOOTER ============ */
.footer { position: relative; z-index: 2; background: rgba(8,10,16,0.9); border-top: 1px solid var(--glass-border); padding: 50px 0 20px; backdrop-filter: blur(14px); }
.footer-grid { max-width: 1320px; margin: 0 auto; padding: 0 28px; display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; }
.footer-col h5 { font-family: var(--font-heading); font-weight: 700; margin-bottom: 14px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { color: var(--text-muted); text-decoration: none; font-size: 0.88rem; transition: color var(--transition); }
.footer-col ul li a:hover { color: #fff; }
.footer-bottom { max-width: 1320px; margin: 0 auto; padding: 18px 28px 0; border-top: 1px solid var(--glass-border); margin-top: 32px; text-align: center; font-size: 0.85rem; color: var(--text-muted); }

/* ============ FLOATING WHATSAPP ============ */
.wa-float { position: fixed; bottom: 28px; right: 28px; z-index: 999; width: 60px; height: 60px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.8rem; color: #fff; cursor: pointer; box-shadow: 0 8px 30px rgba(37,211,102,0.45); animation: waPulse 2s ease-in-out infinite; transition: all var(--transition); text-decoration: none; }
.wa-float:hover { transform: scale(1.1); box-shadow: 0 12px 40px rgba(37,211,102,0.6); }
@keyframes waPulse { 0%,100%{ box-shadow: 0 8px 30px rgba(37,211,102,0.45); } 50%{ box-shadow: 0 8px 30px rgba(37,211,102,0.45), 0 0 0 18px rgba(37,211,102,0); } }

/* ============ POPUP AD ============ */
.popup-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); z-index: 2000; display: flex; align-items: center; justify-content: center; opacity: 0; pointer-events: none; transition: opacity 0.3s ease; backdrop-filter: blur(4px); }
.popup-overlay.show { opacity: 1; pointer-events: all; }
.popup-banner { display: flex; max-width: 700px; width: 90%; background: #1a1d28; border: 2px solid rgba(108,59,255,0.6); border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 20px 60px rgba(0,0,0,0.8); background: linear-gradient(135deg, #1a1d28 0%, #2a1f40 100%); }
.popup-close { position: absolute; top: 12px; right: 16px; background: none; border: none; color: #fff; font-size: 1.5rem; cursor: pointer; z-index: 10; }
.popup-img { width: 45%; object-fit: cover; min-height: 250px; }
.popup-content { padding: 30px; width: 55%; display: flex; flex-direction: column; justify-content: center; }
.popup-content h3 { font-family: var(--font-heading); font-weight: 700; font-size: 1.6rem; margin-bottom: 10px; color: #FFCC00; }
.popup-content p { color: var(--text-muted); margin-bottom: 20px; font-size: 0.95rem; }
.popup-content .btn { align-self: flex-start; }

/* ============ NOTIFICATION ADS (top right) ============ */
.notif-container { position: fixed; top: 20px; right: 20px; z-index: 1900; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.notif-toast { background: rgba(16,19,26,0.95); border: 1px solid var(--glass-border); border-radius: var(--radius-sm); padding: 14px 16px; backdrop-filter: blur(18px); color: #fff; display: flex; align-items: center; gap: 12px; box-shadow: 0 8px 30px rgba(0,0,0,0.6); transform: translateX(120%); opacity: 0; transition: transform 0.4s ease, opacity 0.4s ease; pointer-events: all; cursor: pointer; max-width: 320px; }
.notif-toast.show { transform: translateX(0); opacity: 1; }
.notif-toast i { font-size: 1.4rem; color: var(--accent); }
.notif-toast .notif-text { font-size: 0.85rem; font-weight: 500; }
.notif-toast .notif-close { margin-left: auto; background: none; border: none; color: #fff; cursor: pointer; font-size: 1rem; }

/* ============ RESPONSIVE QUERIES ============ */
@media (max-width: 1024px) {
    .hero-container { grid-template-columns: 1fr; text-align: center; gap: 40px; }
    .hero-subtitle { max-width: 100%; margin-left: auto; margin-right: auto; }
    .hero-btns { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { order: -1; }
    .tv-mockup { width: 300px; transform: rotateY(0) rotateX(2deg); }
    .tv-stand { transform: rotateY(0); }
    .floating-badge--4k { right: -10px; }
    .floating-badge--sports { left: -10px; }
    .floating-badge--uhd { right: -15px; }
    .timeline::before { left: 20px; }
    .timeline-step:nth-child(odd), .timeline-step:nth-child(even) { flex-direction: row; text-align: left; padding-left: 55px; padding-right: 0; }
    .timeline-dot { left: 20px; }
    .contact-grid { grid-template-columns: 1fr; }
    .testimonial-card { flex: 0 0 300px; }
    .popup-banner { flex-direction: column; }
    .popup-img { width: 100%; height: 200px; }
    .popup-content { width: 100%; }
}

@media (max-width: 768px) {
    .nav-links { position: fixed; top: 0; right: -100%; width: 280px; height: 100vh; background: rgba(8,10,16,0.96); backdrop-filter: blur(30px); flex-direction: column; padding: 90px 30px 30px; gap: 6px; transition: right var(--transition); border-left: 1px solid var(--glass-border); z-index: 1000; }
    .nav-links.open { right: 0; }
    .nav-toggle { display: block; }
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card.popular { transform: none; }
    .pricing-card.popular:hover { transform: translateY(-10px); }
    .trust-bar-inner { gap: 18px; }
    .hero-stats { gap: 16px; }
    .devices-grid { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 12px; }
    .testimonial-card { flex: 0 0 260px; }
}

@media (max-width: 480px) {
    .hero h1 { font-size: 1.9rem; }
    .section { padding: 50px 0; }
    .features-grid { grid-template-columns: 1fr; }
    .channel-grid { grid-template-columns: repeat(2, 1fr); }
    .blog-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}