/* Premium IPTV Landing Page Styles */

:root {
    /* Color Palette */
    --color-bg-dark: #07090E;
    --color-bg-card: rgba(20, 24, 39, 0.6);
    --color-bg-card-hover: rgba(35, 41, 65, 0.8);
    --color-primary: #6366F1; /* Indigo */
    --color-primary-hover: #4F46E5;
    --color-secondary: #8B5CF6; /* Violet */
    --color-accent: #06B6D4; /* Cyan */
    
    --color-text-main: #F8FAFC;
    --color-text-muted: #94A3B8;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
    --gradient-glow: linear-gradient(90deg, #6366F1, #8B5CF6, #06B6D4, #6366F1);
    --gradient-bg: radial-gradient(circle at top right, rgba(99, 102, 241, 0.15), transparent 40%),
                   radial-gradient(circle at bottom left, rgba(6, 182, 212, 0.1), transparent 40%);
                   
    /* Borders & Shadows */
    --border-glass: 1px solid rgba(255, 255, 255, 0.08);
    --shadow-glass: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    --shadow-glow: 0 0 20px rgba(99, 102, 241, 0.5);
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: var(--font-body);
    background-color: var(--color-bg-dark);
    background-image: var(--gradient-bg);
    color: var(--color-text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Utilities */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.text-gradient {
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glass-card {
    background: var(--color-bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: var(--border-glass);
    border-radius: 20px;
    box-shadow: var(--shadow-glass);
    transition: var(--transition-base);
}

.glass-card:hover {
    background: var(--color-bg-card-hover);
    transform: translateY(-5px);
    border-color: rgba(255, 255, 255, 0.15);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 12px;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-base);
    border: none;
    outline: none;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    position: relative;
    z-index: 1;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, var(--color-secondary), var(--color-primary));
    z-index: -1;
    opacity: 0;
    transition: var(--transition-base);
}

.btn-primary:hover::before {
    opacity: 1;
}

.btn-glow:hover {
    box-shadow: var(--shadow-glow);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: var(--color-text-main);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline:hover {
    border-color: var(--color-primary);
    background: rgba(99, 102, 241, 0.1);
}

.btn-light {
    background: #fff;
    color: var(--color-bg-dark);
}

.btn-light:hover {
    background: #e2e8f0;
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

/* Header & Navbar */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(7, 9, 14, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition-base);
}

.header.scrolled {
    padding: 10px 0;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.5);
}

.header .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 80px;
    transition: var(--transition-base);
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: #fff;
    text-decoration: none;
    letter-spacing: -0.5px;
}

.logo i {
    font-size: 2rem;
    color: var(--color-primary);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 32px;
}

.nav-link {
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition-fast);
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: #fff;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0%;
    height: 2px;
    background: var(--gradient-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
    width: 100%;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.menu-toggle {
    display: none;
    background: transparent;
    border: none;
    color: #fff;
    font-size: 2rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    position: relative;
    padding: 160px 0 100px;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: -20%;
    right: -10%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.2) 0%, transparent 70%);
    filter: blur(80px);
    z-index: -1;
    animation: float 10s ease-in-out infinite alternate;
}

@keyframes float {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-30px, 30px); }
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-content {
    display: flex;
    flex-direction: column;
    gap: 24px;
    z-index: 2;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--color-primary);
    max-width: fit-content;
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--color-accent);
    border-radius: 50%;
    box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.7); }
    70% { box-shadow: 0 0 0 8px rgba(6, 182, 212, 0); }
    100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 4rem;
    line-height: 1.1;
    font-weight: 800;
    letter-spacing: -1px;
}

.hero-title span {
    background: var(--gradient-glow);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: shine 5s linear infinite;
}

@keyframes shine {
    to { background-position: 200% center; }
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 90%;
}

.hero-price {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin: 10px 0;
}

.hero-price .price-value {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    color: #fff;
}

.hero-price .price-period {
    font-size: 1.25rem;
    color: var(--color-text-muted);
}

.hero-cta {
    display: flex;
    gap: 16px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.hero-stats {
    display: flex;
    gap: 24px;
    margin-top: 20px;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.95rem;
    font-weight: 500;
}

.stat-item i {
    font-size: 1.25rem;
}

.hero-image-wrapper {
    position: relative;
    z-index: 2;
}

.hero-image-container {
    position: relative;
    padding: 10px;
    transform: perspective(1000px) rotateY(-15deg) rotateX(5deg);
    transition: var(--transition-base);
    animation: floatImage 6s ease-in-out infinite alternate;
}

.hero-image-container:hover {
    transform: perspective(1000px) rotateY(-5deg) rotateX(0deg);
}

@keyframes floatImage {
    0% { transform: perspective(1000px) rotateY(-15deg) rotateX(5deg) translateY(0); }
    100% { transform: perspective(1000px) rotateY(-15deg) rotateX(5deg) translateY(-20px); }
}

.hero-image {
    width: 100%;
    height: auto;
    border-radius: 12px;
    display: block;
}

.floating-badge {
    position: absolute;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px 20px;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    box-shadow: 0 10px 25px rgba(0,0,0,0.5);
}

.floating-badge i {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.badge-1 {
    top: 20px;
    right: -20px;
    animation: floatBadge 4s ease-in-out infinite alternate;
}

.badge-2 {
    bottom: 30px;
    left: -30px;
    animation: floatBadge 5s ease-in-out infinite alternate-reverse;
}

@keyframes floatBadge {
    0% { transform: translateY(0); }
    100% { transform: translateY(-10px); }
}

/* Features */
.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-header h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 16px;
}

.section-header h2 span {
    color: var(--color-primary);
}

.section-header p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    padding: 40px 30px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: rgba(99, 102, 241, 0.1);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-primary);
    margin-bottom: 8px;
    transition: var(--transition-base);
}

.feature-card:hover .feature-icon {
    background: var(--gradient-primary);
    color: #fff;
    transform: scale(1.1);
}

.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
}

.feature-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Pricing Section */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.pricing-card {
    padding: 50px 40px;
    position: relative;
    text-align: center;
}

.premium-border {
    position: relative;
}

.premium-border::before {
    content: '';
    position: absolute;
    top: -2px; left: -2px; right: -2px; bottom: -2px;
    background: var(--gradient-glow);
    z-index: -1;
    border-radius: 22px;
    opacity: 0.5;
    animation: rotateGradient 6s linear infinite;
}

@keyframes rotateGradient {
    0% { filter: hue-rotate(0deg); }
    100% { filter: hue-rotate(360deg); }
}

.popular-tag {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gradient-primary);
    color: white;
    padding: 6px 20px;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    box-shadow: var(--shadow-glow);
}

.pricing-header {
    margin-bottom: 30px;
}

.pricing-header h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 20px;
}

.pricing-header .price {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 4px;
    margin-bottom: 16px;
}

.pricing-header .currency {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 10px;
}

.pricing-header .amount {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
}

.pricing-header .period {
    align-self: flex-end;
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 10px;
}

.pricing-desc {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

.pricing-features {
    list-style: none;
    text-align: left;
    margin-bottom: 40px;
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 1rem;
    color: #E2E8F0;
}

.pricing-features li i {
    color: var(--color-accent);
    font-size: 1.25rem;
}

.crypto-note {
    margin-top: 20px;
    font-size: 0.875rem;
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

/* Bottom CTA */
.cta-banner {
    padding: 60px 40px;
    text-align: center;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.2), rgba(139, 92, 246, 0.2));
    border: 1px solid rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.cta-banner::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%236366f1' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    opacity: 0.5;
    z-index: 0;
}

.cta-banner h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    margin-bottom: 16px;
    position: relative;
    z-index: 1;
}

.cta-banner p {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    margin-bottom: 30px;
    position: relative;
    z-index: 1;
}

.cta-banner .btn {
    position: relative;
    z-index: 1;
}

/* Footer */
.footer {
    background: #040508;
    padding: 80px 0 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}

.footer-brand p {
    color: var(--color-text-muted);
    margin-top: 20px;
    max-width: 300px;
}

.footer h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: #fff;
    margin-bottom: 24px;
}

.footer ul {
    list-style: none;
}

.footer ul li {
    margin-bottom: 12px;
}

.footer ul a {
    color: var(--color-text-muted);
    text-decoration: none;
    transition: var(--transition-fast);
}

.footer ul a:hover {
    color: var(--color-primary);
}

.social-icons {
    display: flex;
    gap: 16px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 1.25rem;
    text-decoration: none;
    transition: var(--transition-base);
}

.social-icons a:hover {
    background: var(--color-primary);
    transform: translateY(-3px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.05);
    color: var(--color-text-muted);
    font-size: 0.875rem;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero-title { font-size: 3.5rem; }
    .hero-container { gap: 40px; }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
    .pricing-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-content { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .menu-toggle { display: block; }
    
    .navbar {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: rgba(7, 9, 14, 0.95);
        backdrop-filter: blur(20px);
        transition: var(--transition-base);
        padding: 40px 24px;
    }
    
    .navbar.active { left: 0; }
    
    .nav-menu {
        flex-direction: column;
        gap: 24px;
        align-items: center;
    }
    
    .nav-link { font-size: 1.25rem; }
    
    .header-actions .btn { display: none; }
    
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-content { align-items: center; }
    
    .hero-subtitle { max-width: 100%; }
    
    .hero-cta { justify-content: center; }
    
    .hero-stats {
        flex-direction: column;
        align-items: center;
        gap: 16px;
    }
    
    .hero-image-wrapper {
        margin-top: 40px;
    }
    
    .grid-3 { grid-template-columns: 1fr; }
    .pricing-grid { grid-template-columns: 1fr; }
    
    .footer-content { grid-template-columns: 1fr; text-align: center; }
    .footer-brand p { margin: 20px auto; }
    .social-icons { justify-content: center; }
}

@media (max-width: 480px) {
    .hero-title { font-size: 2.5rem; }
    .hero-price .price-value { font-size: 2.5rem; }
    .floating-badge { display: none; }
    .pricing-card { padding: 40px 24px; }
    .cta-banner h2 { font-size: 2rem; }
}