/* ===========================
   MODERN RESET & VARIABLES
   =========================== */

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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #ec4899;
    --accent: #8b5cf6;
    --success: #10b981;
    --warning: #f59e0b;

    --bg-dark: #0f0f23;
    --bg-darker: #050511;
    --bg-card: rgba(255, 255, 255, 0.03);

    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;

    --border-color: rgba(255, 255, 255, 0.08);
    --glow-primary: rgba(99, 102, 241, 0.5);
    --glow-secondary: rgba(236, 72, 153, 0.5);
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

/* ===========================
   VIDEO BACKGROUND & GRID
   =========================== */

.video-bg-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg,
        rgba(15, 15, 35, 0.95) 0%,
        rgba(5, 5, 17, 0.98) 50%,
        rgba(15, 15, 35, 0.95) 100%
    );
    z-index: 1;
}

.animated-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
    z-index: 0;
}

@keyframes gridMove {
    0% {
        transform: translate(0, 0);
    }
    100% {
        transform: translate(50px, 50px);
    }
}

/* ===========================
   FLOATING BINGO BALLS
   =========================== */

.floating-balls {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
    overflow: hidden;
}

.float-ball {
    position: absolute;
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.15), rgba(139, 92, 246, 0.15));
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.6);
    animation: floatBall 15s ease-in-out infinite;
    animation-delay: var(--delay, 0s);
    left: var(--x, 50%);
    top: var(--y, 50%);
    backdrop-filter: blur(5px);
}

@keyframes floatBall {
    0%, 100% {
        transform: translate(0, 0) rotate(0deg);
        opacity: 0.3;
    }
    25% {
        transform: translate(100px, -100px) rotate(90deg);
        opacity: 0.6;
    }
    50% {
        transform: translate(50px, 50px) rotate(180deg);
        opacity: 0.4;
    }
    75% {
        transform: translate(-80px, 30px) rotate(270deg);
        opacity: 0.5;
    }
}

/* ===========================
   HEADER & NAVIGATION
   =========================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(15, 15, 35, 0.8);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header.scrolled {
    background: rgba(15, 15, 35, 0.95);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

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

.logo-icon {
    width: 45px;
    height: 45px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 900;
    box-shadow: 0 4px 15px var(--glow-primary);
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.2;
}

.logo-main {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.logo-sub {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    letter-spacing: 2px;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    position: relative;
    padding: 8px 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-primary);
}

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

.nav-download-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: white;
    text-decoration: none;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px var(--glow-primary);
}

.nav-download-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--glow-primary);
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all 0.3s ease;
}

/* ===========================
   HERO SECTION V2
   =========================== */

.hero-v2 {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 100px 40px 60px;
    z-index: 1;
    overflow: hidden;
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-block;
    margin-bottom: 30px;
}

.badge-text {
    display: inline-block;
    padding: 12px 24px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 1px;
    animation: pulse 2s ease-in-out infinite;
}

.hero-mega-title {
    font-size: 8rem;
    font-weight: 900;
    line-height: 0.9;
    margin-bottom: 30px;
    letter-spacing: -3px;
}

.word {
    display: block;
    background: linear-gradient(135deg, #fff 0%, #cbd5e0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.highlight-word {
    background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: titleGlow 3s ease-in-out infinite;
}

@keyframes titleGlow {
    0%, 100% {
        filter: drop-shadow(0 0 20px var(--glow-primary));
    }
    50% {
        filter: drop-shadow(0 0 40px var(--glow-secondary));
    }
}

.hero-tagline {
    font-size: 1.4rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    font-weight: 500;
}

.hero-cta-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 80px;
}

.cta-primary {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 20px 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    border-radius: 50px;
    font-weight: 800;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    overflow: hidden;
    box-shadow: 0 10px 40px var(--glow-primary);
}

.cta-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.5s ease;
}

.cta-primary:hover::before {
    left: 100%;
}

.cta-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 50px var(--glow-primary);
}

.cta-glow {
    position: absolute;
    inset: 0;
    border-radius: 50px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    filter: blur(20px);
    opacity: 0.5;
    z-index: -1;
}

.cta-secondary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 20px 40px;
    background: transparent;
    color: var(--text-primary);
    text-decoration: none;
    border: 2px solid var(--border-color);
    border-radius: 50px;
    font-weight: 700;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.cta-secondary:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
    transform: translateY(-3px);
}

.hero-stats-bar {
    display: grid;
    grid-template-columns: repeat(7, auto);
    gap: 30px;
    align-items: center;
    justify-content: center;
    padding: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

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

.stat-value {
    font-size: 2.2rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-color);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.8rem;
    font-weight: 600;
    animation: bounce 2s ease-in-out infinite;
}

.scroll-mouse {
    width: 25px;
    height: 40px;
    border: 2px solid var(--border-color);
    border-radius: 15px;
    position: relative;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%, 100% {
        top: 8px;
        opacity: 1;
    }
    50% {
        top: 20px;
        opacity: 0;
    }
}

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

/* ===========================
   BINGO CARD SHOWCASE
   =========================== */

.bingo-showcase {
    position: relative;
    padding: 120px 40px;
    z-index: 1;
}

.bingo-display {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.bingo-card-3d {
    position: relative;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(139, 92, 246, 0.1));
    border: 2px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    padding: 30px;
    backdrop-filter: blur(10px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    transform: perspective(1000px) rotateY(-5deg);
    transition: all 0.5s ease;
}

.bingo-card-3d:hover {
    transform: perspective(1000px) rotateY(0deg) scale(1.05);
}

.card-header {
    text-align: center;
    font-size: 2rem;
    font-weight: 900;
    letter-spacing: 15px;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.card-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}

.card-cell {
    aspect-ratio: 1;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 700;
    transition: all 0.3s ease;
}

.card-cell.marked {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-color: var(--primary);
    box-shadow: 0 0 20px var(--glow-primary);
    animation: markPulse 1.5s ease-in-out infinite;
}

.card-cell.free {
    background: linear-gradient(135deg, var(--warning), var(--secondary));
    font-size: 2rem;
}

@keyframes markPulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.card-winner-banner {
    margin-top: 20px;
    padding: 15px;
    background: linear-gradient(135deg, var(--success), var(--primary));
    border-radius: 10px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 900;
    letter-spacing: 3px;
    animation: winnerGlow 1s ease-in-out infinite;
}

@keyframes winnerGlow {
    0%, 100% {
        box-shadow: 0 0 20px rgba(16, 185, 129, 0.5);
    }
    50% {
        box-shadow: 0 0 40px rgba(16, 185, 129, 0.8);
    }
}

.showcase-text {
    animation: fadeInRight 1s ease;
}

.showcase-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 25px;
}

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

.showcase-desc {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 35px;
}

.showcase-features {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.mini-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--text-secondary);
    font-weight: 600;
}

.mini-feature svg {
    stroke: var(--primary);
}

/* ===========================
   FEATURES SECTION V2
   =========================== */

.features-v2 {
    position: relative;
    padding: 120px 40px;
    background: rgba(255, 255, 255, 0.01);
    z-index: 1;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header-v2 {
    text-align: center;
    margin-bottom: 80px;
}

.section-label {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 30px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 20px;
}

.section-title-v2 {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    line-height: 1.2;
}

.section-desc-v2 {
    font-size: 1.2rem;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto;
}

.features-carousel {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.feature-card-v2 {
    position: relative;
    padding: 50px 35px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    backdrop-filter: blur(10px);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.feature-card-v2::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    transform: scaleX(0);
    transition: transform 0.4s ease;
}

.feature-card-v2:hover::before {
    transform: scaleX(1);
}

.feature-card-v2:hover {
    transform: translateY(-10px);
    border-color: rgba(99, 102, 241, 0.5);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    background: rgba(99, 102, 241, 0.05);
}

.feature-number {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 4rem;
    font-weight: 900;
    color: rgba(255, 255, 255, 0.03);
}

.feature-icon-v2 {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: all 0.4s ease;
}

.feature-card-v2:hover .feature-icon-v2 {
    transform: rotateY(360deg) scale(1.1);
}

.feature-icon-v2 svg {
    stroke: white;
}

.feature-title-v2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.feature-desc-v2 {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 20px;
}

.feature-tag {
    display: inline-block;
    padding: 6px 15px;
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 20px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    color: var(--primary);
}

/* ===========================
   GAMEPLAY PREVIEW
   =========================== */

.gameplay-preview {
    position: relative;
    padding: 120px 40px;
    z-index: 1;
}

.gameplay-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.gameplay-title {
    font-size: 3rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 40px;
}

.gameplay-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.step-item {
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.step-icon {
    min-width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    font-weight: 900;
    box-shadow: 0 4px 15px var(--glow-primary);
}

.step-info h4 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-info p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.phone-showcase {
    position: relative;
    animation: floatPhone 4s ease-in-out infinite;
}

@keyframes floatPhone {
    0%, 100% {
        transform: translateY(0px);
    }
    50% {
        transform: translateY(-20px);
    }
}

.phone-screen-v2 {
    width: 320px;
    height: 640px;
    background: linear-gradient(135deg, #1e293b, #0f172a);
    border-radius: 40px;
    border: 12px solid #000;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    position: relative;
}

.screen-content {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    padding: 30px;
}

.game-ui {
    color: white;
}

.ui-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 40px;
    font-weight: 700;
}

.current-number {
    text-align: center;
    margin: 60px 0;
}

.number-label {
    display: block;
    font-size: 0.9rem;
    margin-bottom: 10px;
    opacity: 0.8;
}

.number-value {
    font-size: 4rem;
    font-weight: 900;
    display: block;
}

.mini-cards {
    display: flex;
    gap: 10px;
    justify-content: center;
}

.mini-card {
    width: 60px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.mini-card.active {
    border-color: white;
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.5);
}

.phone-glow {
    position: absolute;
    inset: -50px;
    background: linear-gradient(135deg, var(--glow-primary), var(--glow-secondary));
    filter: blur(50px);
    opacity: 0.3;
    z-index: -1;
    animation: glowPulse 3s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% {
        opacity: 0.3;
    }
    50% {
        opacity: 0.5;
    }
}

/* ===========================
   DOWNLOAD SECTION V2
   =========================== */

.download-v2 {
    position: relative;
    padding: 120px 40px;
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.05), rgba(139, 92, 246, 0.05));
    z-index: 1;
}

.download-container {
    max-width: 900px;
    margin: 0 auto;
}

.download-card {
    text-align: center;
    padding: 80px 60px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    backdrop-filter: blur(10px);
}

.download-badge {
    display: inline-block;
    padding: 10px 25px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--success);
    margin-bottom: 30px;
}

.download-heading {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 20px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-subtext {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
}

.download-btn-mega {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 20px;
    padding: 25px 60px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: white;
    text-decoration: none;
    border-radius: 60px;
    font-weight: 800;
    transition: all 0.4s ease;
    overflow: hidden;
    box-shadow: 0 15px 50px var(--glow-primary);
    margin-bottom: 30px;
}

.download-btn-mega:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 60px var(--glow-primary);
}

.btn-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 5px;
}

.btn-label {
    font-size: 1.3rem;
    font-weight: 800;
}

.btn-sublabel {
    font-size: 0.85rem;
    opacity: 0.9;
    font-weight: 500;
}

.btn-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
    0% {
        left: -100%;
    }
    50%, 100% {
        left: 150%;
    }
}

.download-trust {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.trust-item {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.trust-item svg {
    stroke: var(--success);
}

/* ===========================
   FOOTER V2
   =========================== */

.footer-v2 {
    position: relative;
    padding: 80px 40px 40px;
    background: rgba(0, 0, 0, 0.3);
    border-top: 1px solid var(--border-color);
    z-index: 1;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: 60px;
    margin-bottom: 50px;
}

.footer-brand {
    max-width: 400px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.footer-tagline {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 12px;
}

.social-link {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

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

.social-link svg {
    width: 18px;
    height: 18px;
    opacity: 0.7;
}

.footer-links h4 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

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

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    text-align: center;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 0.85rem;
}

.disclaimer {
    margin-top: 10px;
    font-size: 0.75rem;
    opacity: 0.7;
}

/* ===========================
   ANIMATIONS
   =========================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

@media (max-width: 1200px) {
    .hero-mega-title {
        font-size: 6rem;
    }

    .bingo-display,
    .gameplay-grid {
        grid-template-columns: 1fr;
        gap: 60px;
    }

    .bingo-card-3d {
        max-width: 500px;
        margin: 0 auto;
        transform: none;
    }
}

@media (max-width: 968px) {
    .nav-menu {
        display: none;
    }

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

    .mobile-menu-toggle {
        display: flex;
    }

    .hero-mega-title {
        font-size: 4rem;
    }

    .hero-stats-bar {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .stat-divider {
        width: 100%;
        height: 1px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .nav-container {
        padding: 15px 20px;
    }

    .hero-v2 {
        padding: 100px 20px 40px;
    }

    .hero-mega-title {
        font-size: 3rem;
    }

    .hero-tagline {
        font-size: 1rem;
    }

    .hero-cta-group {
        flex-direction: column;
        gap: 15px;
    }

    .cta-primary,
    .cta-secondary {
        width: 100%;
        justify-content: center;
    }

    .section-title-v2 {
        font-size: 2rem;
    }

    .showcase-title,
    .gameplay-title {
        font-size: 2rem;
    }

    .download-heading {
        font-size: 2rem;
    }

    .download-card {
        padding: 40px 30px;
    }

    .card-grid {
        gap: 5px;
    }

    .card-cell {
        font-size: 1rem;
    }
}