/* 
   LUXE IPTV - Premium Stylesheet
   Optimized for Performance and Aesthetics
*/

:root {
    /* Color Palette - Black & Purple Aesthetic */
    --bg-base: #05010a;
    --bg-surface: rgba(15, 5, 25, 0.6);
    --bg-surface-hover: rgba(25, 10, 45, 0.8);
    
    --primary: #b026ff;     /* Neon Purple */
    --primary-glow: rgba(176, 38, 255, 0.3);
    --secondary: #6e00ff;   /* Deep Violet */
    --accent: #10b981;      /* Emerald Green (WhatsApp, Checkmarks) */
    
    --text-pure: #ffffff;
    --text-dim: #d1ccdf;
    --text-dark: #0f172a;

    --border-light: rgba(255, 255, 255, 0.08);
    --border-glow: rgba(176, 38, 255, 0.4);

    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --radius-round: 9999px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    
    --max-w: 1200px;
    --header-h: 80px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
}

body {
    background-color: var(--bg-base);
    color: var(--text-pure);
    font-family: 'Plus Jakarta Sans', sans-serif;
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a { text-decoration: none; color: inherit; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }

/* Utilities */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 1.5rem; }
.text-center { text-align: center; }
.section-padding { padding: 6rem 0; }
.relative { position: relative; }
.z-10 { z-index: 10; }
.overflow-hidden { overflow: hidden; }
.w-full { width: 100%; }

/* Background Base Elements */
.dynamic-base-bg {
    position: fixed;
    inset: 0;
    z-index: -3;
    background: url('bg_purple.png') center/cover no-repeat;
    opacity: 0.05;
    animation: clearCinematicPan 25s ease-in-out infinite alternate;
}

/* Subtle top/bottom shadow for text readability without destroying image clarity */
.dynamic-base-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(to bottom, rgba(7,3,20,0.9) 0%, transparent 15%, transparent 85%, rgba(7,3,20,0.95) 100%);
    pointer-events: none;
}

@keyframes clearCinematicPan {
    0% { transform: scale(1.02) translate(0, 0); filter: brightness(0.9) contrast(1.1); }
    100% { transform: scale(1.1) translate(-1.5%, 1.5%); filter: brightness(1.05) contrast(1.2); }
}

.noise-overlay {
    position: fixed;
    inset: 0;
    z-index: -2;
    opacity: 0.025;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    pointer-events: none;
}

/* Glowing Orbs */
.glow-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    z-index: -1;
    opacity: 0.5;
    pointer-events: none;
}
.orb-1 { width: 400px; height: 400px; background: var(--primary-glow); top: -100px; left: -100px; animation: drift 15s ease-in-out infinite alternate; }
.orb-2 { width: 350px; height: 350px; background: rgba(110, 0, 255, 0.15); top: 30%; right: -50px; animation: drift 20s ease-in-out infinite alternate-reverse; }
.orb-3 { width: 500px; height: 500px; background: rgba(176, 38, 255, 0.15); bottom: -100px; left: 50%; transform: translateX(-50%); }

@keyframes drift { 0% { transform: translateY(0) scale(1); } 100% { transform: translateY(30px) scale(1.1); } }

/* Typography Gradients */
.text-gradient {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
.text-emerald { color: var(--accent); }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem 1.8rem;
    border-radius: var(--radius-round);
    font-weight: 600;
    font-size: 1rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.btn-lg { padding: 1rem 2.5rem; font-size: 1.125rem; }

.btn-primary { background: linear-gradient(135deg, var(--primary), var(--secondary)); color: var(--text-pure); box-shadow: 0 4px 15px rgba(176, 38, 255, 0.2); }
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(110, 0, 255, 0.4); }

.btn-whatsapp { background: linear-gradient(135deg, #25d366, #128c7e); color: #ffffff; box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3); border: none; }
.btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5); color: #ffffff; }

.btn-outline { background: transparent; color: var(--text-pure); border: 1px solid var(--border-light); }
.btn-outline:hover { background: rgba(255, 255, 255, 0.05); border-color: rgba(255, 255, 255, 0.2); transform: translateY(-2px); }

.btn-glass { background: var(--bg-surface); color: var(--text-pure); border: 1px solid var(--border-light); backdrop-filter: blur(10px); }
.btn-glass:hover { background: var(--bg-surface-hover); border-color: var(--primary); color: var(--primary); transform: translateY(-2px); }

/* Shine Effect for Primary Button */
.shine-effect::after {
    content: ''; position: absolute; top: 0; left: -100%; width: 50%; height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    animation: shine 3s infinite;
}
@keyframes shine { 0% { left: -100%; } 20% { left: 200%; } 100% { left: 200%; } }

/* Navbar */
.glass-navbar {
    position: fixed;
    top: 1.5rem; left: 50%; transform: translateX(-50%);
    width: 90%; max-width: 1000px;
    display: flex; justify-content: space-between; align-items: center;
    padding: 0.75rem 1rem 0.75rem 1.5rem;
    background: rgba(10, 8, 16, 0.65);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-round);
    z-index: 100;
    transition: var(--transition-smooth);
}

.nav-brand { display: flex; align-items: center; gap: 0.75rem; }
.brand-icon-wrapper {
    width: 36px; height: 36px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 10px;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-pure);
    font-size: 0.9rem;
    box-shadow: 0 4px 15px rgba(176, 38, 255, 0.3);
    transition: var(--transition-smooth);
}
.group:hover .brand-icon-wrapper { transform: rotate(15deg) scale(1.1); box-shadow: 0 6px 20px rgba(110, 0, 255, 0.5); }
.brand-text { font-size: 1.5rem; letter-spacing: -0.5px; }
.brand-bold { font-weight: 800; }
.brand-light { font-weight: 400; margin-left: 2px; }

.nav-links { display: flex; gap: 2rem; }
.nav-link { font-weight: 500; font-size: 0.95rem; color: var(--text-dim); transition: var(--transition-fast); }
.nav-link:hover { color: var(--text-pure); text-shadow: 0 0 10px rgba(255,255,255,0.3); }

.nav-actions { display: flex; gap: 0.75rem; }
.mobile-menu-btn { display: none; font-size: 1.5rem; color: var(--text-pure); }

/* Hero Section */
.hero-section { min-height: 100vh; display: flex; align-items: center; padding-top: calc(var(--header-h) + 2rem); position: relative; }
.hero-content { display: flex; flex-direction: column; align-items: center; }

.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-round);
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    color: var(--accent);
    font-size: 0.875rem; font-weight: 600;
    margin-bottom: 2rem;
}
.status-dot { width: 8px; height: 8px; background: var(--accent); border-radius: 50%; box-shadow: 0 0 10px var(--accent); animation: pulseDot 2s infinite; }
@keyframes pulseDot { 0% { opacity: 1; transform: scale(1); } 50% { opacity: 0.5; transform: scale(1.2); } 100% { opacity: 1; transform: scale(1); } }

.hero-title { font-size: clamp(3.5rem, 8vw, 5.5rem); font-weight: 800; line-height: 1.1; letter-spacing: -2px; margin-bottom: 1.5rem; text-shadow: 0 10px 30px rgba(0,0,0,0.8); }
.epic-brand-text {
    font-size: 1.15em;
    text-shadow: 0 0 60px rgba(176,38,255,0.7), 0 0 20px rgba(255,255,255,0.2);
    display: inline-block;
    margin-bottom: 0.15em;
    letter-spacing: -0.5px;
}
.hero-subtitle { font-size: clamp(1.1rem, 2vw, 1.25rem); color: rgba(255,255,255,0.9); max-width: 600px; margin-bottom: 3rem; text-shadow: 0 4px 15px rgba(0,0,0,0.8); font-weight: 500;}
.hero-cta-group { display: flex; gap: 1rem; margin-bottom: 5rem; flex-wrap: wrap; justify-content: center; }

/* Mockup */
.hero-mockup-wrapper { position: relative; width: 100%; max-width: 800px; }
.glass-mockup {
    aspect-ratio: 16/9;
    background: rgba(20, 15, 30, 0.5);
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), inset 0 1px 0 rgba(255,255,255,0.1);
    display: flex; flex-direction: column; overflow: hidden;
}
.mockup-ui-top { padding: 1rem; border-bottom: 1px solid var(--border-light); background: rgba(0,0,0,0.2); }
.mockup-dots { display: flex; gap: 6px; }
.mockup-dots span { width: 12px; height: 12px; border-radius: 50%; background: #333; }
.mockup-dots span:nth-child(1) { background: #ef4444; } .mockup-dots span:nth-child(2) { background: #f59e0b; } .mockup-dots span:nth-child(3) { background: #10b981; }

.mockup-content { flex: 1; display: flex; align-items: center; justify-content: center; position: relative; background: radial-gradient(circle at center, rgba(30,20,50,0.5), transparent); }
.play-button-large {
    width: 80px; height: 80px; border-radius: 50%;
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px);
    display: flex; align-items: center; justify-content: center;
    font-size: 2rem; color: white; border: 1px solid rgba(255,255,255,0.2);
    cursor: pointer; transition: var(--transition-smooth); box-shadow: 0 0 30px rgba(176, 38, 255, 0.2);
}
.glass-mockup:hover .play-button-large { transform: scale(1.1); background: var(--primary); color: var(--text-dark); box-shadow: 0 0 40px var(--primary-glow); border-color: var(--primary); }

.progress-bar-container { position: absolute; bottom: 1.5rem; left: 1.5rem; right: 1.5rem; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; }
.progress-bar { width: 45%; height: 100%; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 3px; }

/* Stat Cards */
.stat-card {
    position: absolute;
    background: rgba(15, 12, 25, 0.8); backdrop-filter: blur(12px);
    border: 1px solid var(--border-light); border-radius: var(--radius-md);
    padding: 1rem 1.25rem;
    display: flex; align-items: center; gap: 1rem;
    box-shadow: 0 15px 35px rgba(0,0,0,0.4);
}
.stat-info { display: flex; flex-direction: column; text-align: left; }
.stat-info strong { font-size: 1.2rem; line-height: 1.2; }
.stat-info span { font-size: 0.8rem; color: var(--text-dim); }
.stat-icon { width: 40px; height: 40px; border-radius: 10px; display: flex; align-items: center; justify-content: center; font-size: 1.2rem; }
.stat-icon.emerald { background: rgba(16, 185, 129, 0.1); color: var(--accent); }
.stat-icon.gold { background: rgba(176, 38, 255, 0.1); color: var(--primary); }

.floating { animation: float 6s ease-in-out infinite; }
.float-delay-1 { top: 10%; left: -5%; }
.float-delay-2 { bottom: 15%; right: -5%; animation-delay: 2s; }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-15px); } }

/* Section Generic */
.section-heading { margin-bottom: 4rem; }
.section-heading h2 { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 800; letter-spacing: -1px; margin-bottom: 1rem; }
.section-heading p { font-size: 1.15rem; color: var(--text-dim); max-width: 600px; margin: 0 auto; }

/* Bento Grid */
.bento-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: minmax(280px, auto);
    gap: 1.5rem;
}

.glass-card {
    background: var(--bg-surface);
    backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-light);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    transition: var(--transition-smooth);
    position: relative; overflow: hidden;
}

.bento-item:hover {
    transform: translateY(-5px);
    background: var(--bg-surface-hover);
    border-color: rgba(255,255,255,0.15);
    box-shadow: 0 20px 40px rgba(0,0,0,0.3);
}

.card-large { grid-column: span 2; grid-row: span 2; display: flex; flex-direction: column; justify-content: center; }
.card-horizontal { grid-column: span 3; display: flex; align-items: center; gap: 2rem; padding: 2rem 3rem; }

.card-icon {
    width: 64px; height: 64px; border-radius: 16px;
    display: flex; align-items: center; justify-content: center; font-size: 1.8rem; margin-bottom: 1.5rem;
    background: rgba(255,255,255,0.05); color: var(--text-pure); border: 1px solid var(--border-light);
}
.gradient-bg { background: linear-gradient(135deg, var(--primary), var(--secondary)); border: none; color: var(--text-pure); box-shadow: 0 10px 20px rgba(176, 38, 255, 0.3); }
.glow-ember { color: #f43f5e; background: rgba(244, 63, 94, 0.1); border-color: rgba(244, 63, 94, 0.2); }
.glow-blue { color: #3b82f6; background: rgba(59, 130, 246, 0.1); border-color: rgba(59, 130, 246, 0.2); }
.glow-green { color: var(--accent); background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.2); margin-bottom: 0; flex-shrink: 0; }

.bento-item h3 { font-size: 1.5rem; font-weight: 700; margin-bottom: 1rem; }
.card-large h3 { font-size: 2.5rem; }
.bento-item p { color: var(--text-dim); line-height: 1.7; }
.card-large p { font-size: 1.15rem; max-width: 80%; }

.card-decoration { margin-top: 2rem; display: flex; flex-direction: column; gap: 10px; opacity: 0.3; }
.dec-line { height: 8px; background: linear-gradient(90deg, var(--border-light), transparent); border-radius: 4px; width: 100%; }
.w-75 { width: 75%; } .w-50 { width: 50%; }

/* Pricing */
.pricing-grid { display: flex; flex-wrap: wrap; justify-content: center; gap: 2rem; }
.pricing-grid > .price-tier { flex: 0 0 320px; width: 320px; height: 560px; padding: 2rem; }
.price-tier { display: flex; flex-direction: column; transition: var(--transition-smooth); }
.price-tier:hover { transform: translateY(-8px); border-color: rgba(255,255,255,0.2); }

.tier-header { padding-bottom: 1.5rem; border-bottom: 1px solid var(--border-light); margin-bottom: 1.5rem; }
.tier-label { font-size: 0.85rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; color: var(--text-pure); display: block; margin-bottom: 0.5rem; }
.tier-header h3 { font-size: 1.6rem; }

.price-amount { font-size: 3rem; font-weight: 800; line-height: 1; margin-bottom: 1.5rem; color: var(--text-pure); }
.currency { font-size: 1.25rem; font-weight: 600; margin-left: 4px; color: var(--text-dim); }
.text-highlight { background: linear-gradient(135deg, var(--primary), var(--secondary)); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }

.feature-list { flex: 1; margin-bottom: 2rem; }
.feature-list li { display: flex; align-items: center; gap: 12px; margin-bottom: 0.8rem; color: var(--text-pure); font-weight: 500; font-size: 0.95rem; }
.feature-list i { color: var(--accent); font-size: 0.9rem; flex-shrink: 0; }

.featured-tier {
    background: rgba(20, 16, 35, 0.8);
    box-shadow: 0 20px 50px rgba(0,0,0,0.5); z-index: 2;
    overflow: visible !important;
}
.featured-tier:hover { transform: translateY(-8px); }
.featured-glow-border {
    position: absolute; inset: -1px; border-radius: var(--radius-lg); z-index: -1;
    background: linear-gradient(135deg, var(--primary), transparent, var(--secondary));
    background-size: 200% 200%; animation: spinBg 4s linear infinite;
}
@keyframes spinBg { 0% { background-position: 0% 50%; } 50% { background-position: 100% 50%; } 100% { background-position: 0% 50%; } }

.featured-badge {
    position: absolute; top: 0; left: 50%; transform: translate(-50%, -50%);
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: var(--text-pure); padding: 0.4rem 1.2rem; border-radius: 20px; font-weight: 800; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 1px;
}

/* FAQ */
.flex-layout { display: flex; gap: 4rem; align-items: flex-start; }
.faq-text-col { flex: 1; position: sticky; top: 120px; }
.huge-title { font-size: clamp(2.5rem, 5vw, 3.5rem); font-weight: 800; line-height: 1.1; margin-bottom: 1.5rem; }
.faq-text-col p { font-size: 1.15rem; color: var(--text-dim); margin-bottom: 2rem; }

.faq-accordion-col { flex: 1.5; }
.accordion-wrapper { padding: 0; }
.accordion-item { border-bottom: 1px solid var(--border-light); }
.accordion-item:last-child { border-bottom: none; }
.accordion-trigger {
    width: 100%; text-align: left; padding: 1.5rem 2rem; display: flex; justify-content: space-between; align-items: center; color: var(--text-pure); transition: var(--transition-fast);
}
.accordion-trigger:hover { background: rgba(255,255,255,0.03); }
.accordion-title { font-size: 1.15rem; font-weight: 600; }
.accordion-icon { color: var(--primary); transition: transform 0.3s ease; }
.accordion-trigger[aria-expanded="true"] .accordion-icon { transform: rotate(180deg); }
.accordion-content { padding: 0 2rem; max-height: 0; overflow: hidden; transition: all 0.4s ease; opacity: 0; color: var(--text-dim); }
.accordion-content p { padding-bottom: 1.5rem; }
.accordion-trigger[aria-expanded="true"] + .accordion-content { max-height: 300px; opacity: 1; }

/* Bottom CTA */
.cta-banner { padding: 4rem; display: flex; justify-content: space-between; align-items: center; background: radial-gradient(circle at right center, rgba(40, 30, 60, 0.8), rgba(20, 15, 30, 0.8)); }
.cta-text h2 { font-size: 2.5rem; font-weight: 800; margin-bottom: 1rem; }
.cta-text p { font-size: 1.15rem; color: var(--text-dim); }

/* Footer */
.site-footer { border-top: 1px solid var(--border-light); padding-top: 4rem; margin-top: 2rem; }
.footer-top { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 3rem; margin-bottom: 3rem; }
.footer-desc { color: var(--text-dim); margin-top: 1rem; }
.footer-title { margin-bottom: 1.5rem; font-size: 1.1rem; }
.footer-nav, .footer-contact { display: flex; flex-direction: column; gap: 1rem; }
.footer-nav a, .footer-contact a { color: var(--text-dim); transition: var(--transition-fast); }
.footer-nav a:hover, .footer-contact a:hover { color: var(--primary); }
.footer-contact i { color: var(--accent); margin-right: 0.5rem; }
.footer-bottom { padding: 2rem 0; border-top: 1px solid var(--border-light); text-align: center; color: var(--text-dim); font-size: 0.9rem; }

/* Floating WhatsApp */
.fab-whatsapp {
    position: fixed; bottom: 2rem; right: 2rem;
    width: 60px; height: 60px; border-radius: 50%;
    background: var(--accent); color: white; display: flex; justify-content: center; align-items: center;
    font-size: 2rem; z-index: 99; box-shadow: 0 10px 25px rgba(16, 185, 129, 0.4);
    transition: var(--transition-smooth);
}
.fab-whatsapp:hover { transform: scale(1.1) translateY(-5px); box-shadow: 0 15px 35px rgba(16, 185, 129, 0.6); }

/* Reveal Animations */
.reveal-on-scroll { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
.reveal-on-scroll.is-visible { opacity: 1; transform: translateY(0); }

/* Initial Loading Animations */
.animate-fade-in { animation: fadeIn 1s ease forwards; opacity: 0; }
.animate-slide-up { animation: slideUp 1s ease forwards; opacity: 0; }
@keyframes fadeIn { to { opacity: 1; } }
@keyframes slideUp { from { transform: translateY(20px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

/* Responsive Adjustments */
@media (max-width: 1200px) {
    .pricing-grid { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
}

@media (max-width: 992px) {
    .bento-grid { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
    .card-large, .card-horizontal { grid-column: auto; grid-row: auto; flex-direction: column; align-items: flex-start; }
    .flex-layout { flex-direction: column; gap: 2rem; }
    .faq-text-col { position: static; }
    .cta-banner { flex-direction: column; text-align: center; gap: 2rem; padding: 2rem; }
    .footer-top { grid-template-columns: 1fr; text-align: center; }
}

@media (max-width: 768px) {
    .pricing-grid > .price-tier { max-width: 100%; }
    .nav-links, .nav-actions { display: none; }
    .mobile-menu-btn { display: block; }
    .hero-title { font-size: clamp(2.5rem, 10vw, 3.5rem); }
    .hero-mockup-wrapper { display: none; /* Hide heavy mockup on mobile */ }
    .fab-whatsapp { bottom: 1.5rem; right: 1.5rem; width: 50px; height: 50px; font-size: 1.5rem; }
}