/* ========================================
   VARIABLES & RESET
   ======================================== */
:root {
    --primary: #6C63FF;
    --primary-dark: #5A52D5;
    --primary-light: #8B83FF;
    --secondary: #00D9FF;
    --accent: #FF6B6B;
    --success: #00C853;
    --warning: #FFB300;
    --danger: #FF5252;

    --bg-primary: #0a0a1a;
    --bg-secondary: #0f0f2a;
    --bg-tertiary: #141432;
    --bg-card: #1a1a3e;
    --bg-card-hover: #222255;

    --text-primary: #ffffff;
    --text-secondary: #b0b0d0;
    --text-muted: #6a6a9a;

    --border-color: rgba(108, 99, 255, 0.15);
    --border-glow: rgba(108, 99, 255, 0.4);

    --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.4);
    --shadow-glow: 0 0 30px rgba(108, 99, 255, 0.3);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 30px;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);

    --font-primary: 'Inter', sans-serif;
    --font-display: 'Poppins', sans-serif;
}

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

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

body {
    font-family: var(--font-primary);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   PARTICLES BACKGROUND
   ======================================== */
#particles-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

#particles-bg .particle {
    position: absolute;
    border-radius: 50%;
    background: var(--primary);
    opacity: 0.1;
    animation: floatParticle linear infinite;
}

@keyframes floatParticle {
    0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
    10% { opacity: 0.1; }
    90% { opacity: 0.1; }
    100% { transform: translateY(-10vh) rotate(720deg); opacity: 0; }
}

/* ========================================
   GRADIENT TEXT
   ======================================== */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border: none;
    border-radius: var(--radius-md);
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 15px;
    cursor: pointer;
    transition: var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.1), transparent);
    transition: 0.5s;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    box-shadow: 0 4px 20px rgba(108, 99, 255, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(108, 99, 255, 0.6);
}

.btn-outline {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--border-glow);
}

.btn-outline:hover {
    background: rgba(108, 99, 255, 0.1);
    border-color: var(--primary);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: linear-gradient(135deg, #25D366, #128C7E);
    color: white;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 16px;
    border-radius: var(--radius-lg);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.pulse-animation {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(108, 99, 255, 0.6); }
    70% { box-shadow: 0 0 0 15px rgba(108, 99, 255, 0); }
    100% { box-shadow: 0 0 0 0 rgba(108, 99, 255, 0); }
}

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 15px 0;
    transition: var(--transition);
}

.navbar.scrolled {
    background: rgba(10, 10, 26, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

.nav-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-display);
    font-size: 24px;
    font-weight: 800;
    z-index: 1001;
}

.logo-icon {
    width: 40px;
    height: 40px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
}

.logo .highlight {
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 8px;
}

.nav-links a {
    padding: 8px 16px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-primary);
    background: rgba(108, 99, 255, 0.1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.btn-nav-cta {
    padding: 10px 20px;
    font-size: 13px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    border-radius: var(--radius-sm);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.btn-nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-glow);
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    z-index: 1001;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.hero-gradient {
    position: absolute;
    top: -50%;
    right: -30%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(108, 99, 255, 0.15), transparent 70%);
    border-radius: 50%;
}

.hero-circles .circle {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(108, 99, 255, 0.1);
}

.circle-1 {
    width: 400px;
    height: 400px;
    top: 10%;
    right: 5%;
    animation: rotateSlow 20s linear infinite;
}

.circle-2 {
    width: 600px;
    height: 600px;
    top: -10%;
    right: -10%;
    animation: rotateSlow 30s linear infinite reverse;
}

.circle-3 {
    width: 200px;
    height: 200px;
    bottom: 20%;
    left: 10%;
    animation: rotateSlow 15s linear infinite;
}

@keyframes rotateSlow {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 18px;
    background: rgba(108, 99, 255, 0.15);
    border: 1px solid rgba(108, 99, 255, 0.3);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 20px;
}

.hero-badge i {
    color: var(--warning);
}

.hero-title {
    font-family: var(--font-display);
    font-size: 52px;
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 20px;
}

.hero-description {
    font-size: 18px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 30px;
    max-width: 540px;
}

.hero-stats {
    display: flex;
    gap: 40px;
    margin-bottom: 35px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-family: var(--font-display);
    font-size: 32px;
    font-weight: 800;
    color: var(--primary-light);
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 35px;
    flex-wrap: wrap;
}

.hero-trust {
    display: flex;
    align-items: center;
    gap: 15px;
}

.trust-avatars {
    display: flex;
}

.trust-avatars img {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--bg-primary);
    margin-left: -10px;
}

.trust-avatars img:first-child {
    margin-left: 0;
}

.trust-stars {
    color: var(--warning);
    font-size: 14px;
    margin-bottom: 2px;
}

.trust-text span {
    font-size: 13px;
    color: var(--text-secondary);
}

/* TV Mockup */
.hero-visual {
    position: relative;
}

.tv-mockup {
    position: relative;
    z-index: 1;
}

.tv-screen {
    background: linear-gradient(135deg, #1a1a3e, #0f0f2a);
    border: 3px solid rgba(108, 99, 255, 0.3);
    border-radius: 16px;
    padding: 20px;
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/10;
}

.tv-screen::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.05), rgba(0, 217, 255, 0.05));
}

.tv-content {
    position: relative;
    z-index: 1;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.channel-preview {
    margin-bottom: 15px;
}

.live-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--danger);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    animation: livePulse 1.5s infinite;
}

@keyframes livePulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.live-badge i {
    font-size: 8px;
}

.channel-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.channel-name {
    font-size: 20px;
    font-weight: 700;
    font-family: var(--font-display);
}

.program-name {
    font-size: 13px;
    color: var(--text-secondary);
}

.channel-list-mini {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.mini-channel {
    padding: 8px 14px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    font-size: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: var(--transition);
}

.mini-channel.active {
    background: rgba(108, 99, 255, 0.2);
    border: 1px solid rgba(108, 99, 255, 0.3);
}

.mini-channel i {
    color: var(--primary);
    font-size: 10px;
}

.tv-stand {
    width: 120px;
    height: 15px;
    background: linear-gradient(to bottom, rgba(108, 99, 255, 0.3), transparent);
    margin: 0 auto;
    border-radius: 0 0 20px 20px;
}

/* Floating Cards */
.floating-cards {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
}

.float-card {
    position: absolute;
    background: rgba(26, 26, 62, 0.9);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border-color);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    animation: floatCard 3s ease-in-out infinite;
}

.float-card i {
    color: var(--primary);
}

.float-card-1 {
    top: 10%;
    right: -20px;
    animation-delay: 0s;
}

.float-card-2 {
    bottom: 30%;
    left: -30px;
    animation-delay: 1s;
}

.float-card-3 {
    bottom: 10%;
    right: -10px;
    animation-delay: 2s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.hero-wave {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    z-index: 1;
}

.hero-wave svg {
    display: block;
    width: 100%;
}

/* ========================================
   MARQUEE
   ======================================== */
.marquee-section {
    background: var(--bg-secondary);
    padding: 20px 0;
    overflow: hidden;
    border-bottom: 1px solid var(--border-color);
}

.marquee-track {
    overflow: hidden;
}

.marquee-content {
    display: flex;
    gap: 40px;
    animation: marquee 30s linear infinite;
    width: max-content;
}

.marquee-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
}

.marquee-item i {
    color: var(--primary);
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ========================================
   SECTION HEADERS
   ======================================== */
.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(108, 99, 255, 0.1);
    border: 1px solid rgba(108, 99, 255, 0.2);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.section-badge.light {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
    color: white;
}

.section-title {
    font-family: var(--font-display);
    font-size: 40px;
    font-weight: 800;
    margin-bottom: 12px;
    line-height: 1.2;
}

.section-subtitle {
    font-size: 17px;
    color: var(--text-secondary);
}

/* ========================================
   FEATURES
   ======================================== */
.features-section {
    background: var(--bg-secondary);
    padding: 100px 0;
    position: relative;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
    background: var(--bg-card-hover);
}

.feature-decoration {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: var(--transition);
}

.feature-card:hover .feature-decoration {
    transform: scaleX(1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 20px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-icon i {
    font-size: 28px;
    color: var(--primary);
    z-index: 1;
    position: relative;
}

.icon-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(0, 217, 255, 0.1));
    border-radius: 50%;
    transition: var(--transition);
}

.feature-card:hover .icon-bg {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.25), rgba(0, 217, 255, 0.15));
}

.feature-card h3 {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
}

.feature-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ========================================
   CHANNELS
   ======================================== */
.channels-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.channels-tabs {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-bottom: 40px;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 10px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50px;
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-primary);
}

.tab-btn:hover,
.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.channels-grid {
    display: none;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    animation: fadeInUp 0.3s ease;
}

.channels-grid.active {
    display: grid;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.channel-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: var(--transition);
}

.channel-card:hover {
    border-color: var(--primary);
    background: var(--bg-card-hover);
    transform: translateY(-3px);
}

.channel-logo {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.2), rgba(0, 217, 255, 0.1));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.channel-logo i {
    font-size: 18px;
    color: var(--primary);
}

.channel-card span {
    font-weight: 600;
    font-size: 14px;
}

/* ========================================
   DEVICES
   ======================================== */
.devices-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.devices-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 20px;
}

.device-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px 15px;
    text-align: center;
    transition: var(--transition);
}

.device-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: var(--shadow-glow);
}

.device-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(0, 217, 255, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.device-icon i {
    font-size: 24px;
    color: var(--primary);
}

.device-card h4 {
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 4px;
}

.device-card p {
    font-size: 12px;
    color: var(--text-muted);
}

/* ========================================
   TEST SECTION
   ======================================== */
.test-section {
    padding: 100px 0;
    background: var(--bg-primary);
    position: relative;
}

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

.test-info h2 {
    font-family: var(--font-display);
    font-size: 38px;
    font-weight: 800;
    margin-bottom: 15px;
    margin-top: 15px;
}

.test-info p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 30px;
    line-height: 1.7;
}

.test-benefits {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 15px;
}

.benefit-item i {
    color: var(--success);
    font-size: 18px;
}

.test-form-container {
    position: relative;
}

.test-form {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px;
    box-shadow: var(--shadow-lg);
}

.test-form h3 {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 25px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.test-form h3 i {
    color: var(--primary);
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-group label i {
    color: var(--primary);
    font-size: 14px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 14px 18px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 15px;
    font-family: var(--font-primary);
    transition: var(--transition);
    outline: none;
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(108, 99, 255, 0.15);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%236C63FF' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 14px center;
    background-size: 14px;
}

.form-group select option {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.form-disclaimer {
    text-align: center;
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.form-disclaimer i {
    color: var(--success);
}

/* ========================================
   PLANS
   ======================================== */
.plans-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.plans-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.plan-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 40px 30px;
    text-align: center;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.plan-card.featured {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-glow);
}

.plan-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
}

.plan-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.plan-card.featured:hover {
    transform: scale(1.05) translateY(-5px);
}

.plan-badge {
    display: inline-block;
    padding: 4px 16px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    border-radius: 50px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.plan-name {
    font-family: var(--font-display);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 5px;
}

.plan-period {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 20px;
}

.plan-price {
    margin-bottom: 25px;
}

.plan-price .currency {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-secondary);
    vertical-align: top;
}

.plan-price .amount {
    font-family: var(--font-display);
    font-size: 56px;
    font-weight: 800;
    color: var(--primary-light);
    line-height: 1;
}

.plan-price .period {
    font-size: 14px;
    color: var(--text-muted);
}

.plan-price .original-price {
    font-size: 16px;
    color: var(--text-muted);
    text-decoration: line-through;
    display: block;
    margin-bottom: 5px;
}

.plan-features {
    list-style: none;
    margin-bottom: 30px;
    text-align: left;
}

.plan-features li {
    padding: 8px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-secondary);
}

.plan-features li i {
    color: var(--success);
    font-size: 14px;
}

/* ========================================
   TESTIMONIALS
   ======================================== */
.testimonials-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.testimonials-slider {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 30px;
    transition: var(--transition);
}

.testimonial-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.testimonial-stars {
    color: var(--warning);
    font-size: 14px;
    margin-bottom: 15px;
    display: flex;
    gap: 3px;
}

.testimonial-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.testimonial-author img {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid var(--primary);
}

.testimonial-author strong {
    display: block;
    font-size: 14px;
}

.testimonial-author span {
    font-size: 12px;
    color: var(--text-muted);
}

/* ========================================
   FAQ
   ======================================== */
.faq-section {
    padding: 100px 0;
    background: var(--bg-secondary);
}

.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item:hover {
    border-color: rgba(108, 99, 255, 0.3);
}

.faq-item.active {
    border-color: var(--primary);
}

.faq-question {
    padding: 20px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    font-weight: 600;
    font-size: 15px;
    transition: var(--transition);
}

.faq-question:hover {
    color: var(--primary-light);
}

.faq-question i {
    font-size: 14px;
    color: var(--primary);
    transition: var(--transition);
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-answer-content {
    padding: 0 25px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    padding: 100px 0;
    background: var(--bg-primary);
}

.cta-wrapper {
    background: linear-gradient(135deg, rgba(108, 99, 255, 0.15), rgba(0, 217, 255, 0.1));
    border: 1px solid var(--border-color);
    border-radius: var(--radius-xl);
    padding: 60px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.cta-content h2 {
    font-family: var(--font-display);
    font-size: 36px;
    font-weight: 800;
    margin-bottom: 12px;
}

.cta-content p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 25px;
    max-width: 500px;
}

.cta-icon-big {
    width: 150px;
    height: 150px;
    background: linear-gradient(135deg, #25D366, #128C7E);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 64px;
    animation: floatCard 3s ease-in-out infinite;
    box-shadow: 0 20px 60px rgba(37, 211, 102, 0.3);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: var(--bg-secondary);
    padding: 60px 0 30px;
    border-top: 1px solid var(--border-color);
}

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

.footer-logo {
    margin-bottom: 15px;
}

.footer-col p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
}

.social-links {
    display: flex;
    gap: 10px;
}

.social-links a {
    width: 40px;
    height: 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: var(--transition);
}

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

.footer-col h4 {
    font-family: var(--font-display);
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul a {
    font-size: 14px;
    color: var(--text-secondary);
}

.footer-col ul a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.payment-methods {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.payment-icon {
    padding: 8px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 13px;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
}

.payment-icon i {
    font-size: 20px;
}

.footer-bottom {
    padding-top: 25px;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
    color: var(--text-muted);
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */
.whatsapp-float {
    position: fixed;
    bottom: 25px;
    right: 25px;
    width: 60px;
    height: 60px;
    background: #25D366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 28px;
    z-index: 999;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
    transition: var(--transition);
    animation: floatCard 3s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.7);
}

.whatsapp-tooltip {
    position: absolute;
    right: 70px;
    background: white;
    color: #333;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 13px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: var(--shadow-md);
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
}

/* ========================================
   BACK TO TOP
   ======================================== */
.back-to-top {
    position: fixed;
    bottom: 25px;
    left: 25px;
    width: 45px;
    height: 45px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 16px;
    cursor: pointer;
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-3px);
}

/* ========================================
   TOAST NOTIFICATIONS
   ======================================== */
.toast-container {
    position: fixed;
    top: 90px;
    right: 25px;
    z-index: 10000;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    min-width: 300px;
    box-shadow: var(--shadow-lg);
    animation: slideInRight 0.3s ease;
    font-size: 14px;
}

.toast.success {
    border-left: 4px solid var(--success);
}

.toast.info {
    border-left: 4px solid var(--primary);
}

.toast i {
    font-size: 20px;
}

.toast.success i {
    color: var(--success);
}

.toast.info i {
    color: var(--primary);
}

@keyframes slideInRight {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 1200px) {
    .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    .testimonials-slider {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-title {
        font-size: 38px;
    }

    .hero-description {
        margin: 0 auto 25px;
    }

    .hero-stats {
        justify-content: center;
    }

    .hero-buttons {
        justify-content: center;
    }

    .hero-trust {
        justify-content: center;
    }

    .hero-visual {
        max-width: 500px;
        margin: 0 auto;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 300px;
        height: 100vh;
        background: var(--bg-secondary);
        flex-direction: column;
        padding: 80px 30px 30px;
        transition: var(--transition);
        border-left: 1px solid var(--border-color);
        z-index: 1000;
    }

    .nav-links.active {
        right: 0;
    }

    .mobile-toggle {
        display: flex;
    }

    .plans-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }

    .plan-card.featured {
        transform: none;
    }

    .plan-card.featured:hover {
        transform: translateY(-5px);
    }

    .test-wrapper {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .devices-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .cta-wrapper {
        flex-direction: column;
        text-align: center;
    }

    .section-title {
        font-size: 32px;
    }

    .channels-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .testimonials-slider {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .hero {
        padding: 100px 0 60px;
    }

    .hero-title {
        font-size: 30px;
    }

    .hero-stats {
        gap: 20px;
    }

    .stat-number {
        font-size: 24px;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .devices-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .channels-grid {
        grid-template-columns: 1fr;
    }

    .channels-tabs {
        gap: 6px;
    }

    .tab-btn {
        padding: 8px 14px;
        font-size: 12px;
    }

    .cta-wrapper {
        padding: 35px 25px;
    }

    .cta-content h2 {
        font-size: 28px;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .test-form {
        padding: 25px;
    }

    .plan-price .amount {
        font-size: 44px;
    }

    .btn-nav-cta {
        display: none;
    }
}