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

:root {
    --bg-primary: #050810;
    --bg-secondary: #0a0f1c;
    --bg-card: #131c2e;
    --accent-cyan: #00e0ff;
    --accent-electric: #0099ff;
    --accent-lime: #aaff00;
    --accent-orange: #ff7b00;
    --accent-purple: #7c3aed;
    --accent-red: #ff3860;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --border: rgba(255, 255, 255, 0.08);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px;
}

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

/* ═══════════════ VIDEO BACKGROUND ═══════════════ */
.hero-video-container {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 0;
}

.hero-video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    background: #050810;
    z-index: 1;
    transition: transform 0.1s ease-out;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg,
            rgba(5, 8, 16, 0.85) 0%,
            rgba(5, 8, 16, 0.7) 50%,
            rgba(5, 8, 16, 0.95) 100%),
        radial-gradient(ellipse at top right, rgba(0, 224, 255, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(124, 58, 237, 0.3) 0%, transparent 50%);
    z-index: 2;
    transition: background 1s ease;
}

.hero.morning .video-overlay {
    background:
        linear-gradient(180deg,
            rgba(5, 8, 16, 0.7) 0%,
            rgba(5, 8, 16, 0.5) 50%,
            rgba(5, 8, 16, 0.85) 100%),
        radial-gradient(ellipse at top right, rgba(255, 170, 0, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 224, 255, 0.15) 0%, transparent 50%);
}

.hero.night .video-overlay {
    background:
        linear-gradient(180deg,
            rgba(5, 8, 16, 0.85) 0%,
            rgba(5, 8, 16, 0.7) 50%,
            rgba(5, 8, 16, 0.95) 100%),
        radial-gradient(ellipse at top right, rgba(124, 58, 237, 0.3) 0%, transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 224, 255, 0.2) 0%, transparent 50%);
}

.video-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(0, 224, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 224, 255, 0.05) 1px, transparent 1px);
    background-size: 50px 50px;
    z-index: 3;
    opacity: 0.3;
}

.hero-content {
    position: relative;
    z-index: 4;
}

.hero-bg-effects {
    display: none;
}

/* ═══════════════ TIME INDICATOR ═══════════════ */
.time-indicator {
    position: absolute;
    top: 100px;
    right: 40px;
    z-index: 5;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    color: white;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 1px;
    opacity: 0;
    animation: fadeInTime 1s ease-out 0.5s forwards;
}

.time-icon {
    font-size: 1.3rem;
    animation: bounceIcon 3s ease-in-out infinite;
}

.time-text {
    color: var(--text-secondary);
}

@keyframes fadeInTime {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounceIcon {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
    }

    25% {
        transform: translateY(-3px) rotate(-5deg);
    }

    75% {
        transform: translateY(-3px) rotate(5deg);
    }
}

.time-toggle {
    position: absolute;
    top: 100px;
    right: 200px;
    z-index: 5;
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    opacity: 0;
    animation: fadeInTime 1s ease-out 0.7s forwards;
}

.time-toggle:hover {
    background: rgba(0, 224, 255, 0.2);
    border-color: var(--accent-cyan);
    transform: rotate(180deg);
}

/* ═══════════════ 3D PARALLAX SECTIONS ═══════════════ */
.parallax-section {
    position: relative;
    overflow: hidden;
}

.parallax-layer {
    position: absolute;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    will-change: transform;
}

.layer-bg {
    z-index: 0;
}

.layer-mid {
    z-index: 1;
}

.floating-shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.15;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-cyan);
    top: 10%;
    left: -100px;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-purple);
    bottom: 10%;
    right: -50px;
}

.shape-3 {
    width: 500px;
    height: 500px;
    background: var(--accent-lime);
    top: 30%;
    right: -150px;
    opacity: 0.1;
}

.shape-4 {
    width: 350px;
    height: 350px;
    background: var(--accent-orange);
    bottom: 20%;
    left: -80px;
    opacity: 0.1;
}

.shape-5 {
    width: 450px;
    height: 450px;
    background: var(--accent-cyan);
    top: 20%;
    left: 40%;
    opacity: 0.08;
}

.shape-6 {
    width: 300px;
    height: 300px;
    background: var(--accent-electric);
    bottom: 10%;
    right: 20%;
    opacity: 0.12;
}

.floating-icon {
    position: absolute;
    font-size: 3rem;
    opacity: 0.15;
    animation: floatIcon 8s ease-in-out infinite;
}

.icon-1 {
    top: 15%;
    left: 10%;
    animation-delay: 0s;
}

.icon-2 {
    top: 25%;
    right: 15%;
    font-size: 2.5rem;
    animation-delay: 2s;
}

.icon-3 {
    bottom: 20%;
    left: 15%;
    font-size: 3.5rem;
    animation-delay: 4s;
}

.icon-4 {
    top: 20%;
    right: 20%;
    font-size: 4rem;
    animation-delay: 1s;
}

.icon-5 {
    bottom: 30%;
    left: 10%;
    font-size: 3rem;
    animation-delay: 3s;
}

@keyframes floatIcon {

    0%,
    100% {
        transform: translateY(0) rotate(0deg);
        opacity: 0.15;
    }

    50% {
        transform: translateY(-30px) rotate(10deg);
        opacity: 0.25;
    }
}

.parallax-section .container {
    position: relative;
    z-index: 2;
}

/* ═══════════════ NAVIGATION ═══════════════ */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(5, 8, 16, 0.3);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 1000;
    transition: all 0.3s;
}

.nav.scrolled {
    background: rgba(5, 8, 16, 0.75);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
    padding: 5px 0;
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.nav-inner {
    max-width: 1400px;
    margin: 0 auto;
    padding: 18px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: white;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: 2px;
    font-size: 1rem;
    flex-shrink: 0;
}

.logo-icon {
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--bg-primary);
    box-shadow: 0 4px 15px rgba(0, 224, 255, 0.3);
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 30px;
}

.nav-links {
    display: flex;
    gap: 30px;
}

.nav-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9rem;
    transition: color 0.3s;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-cyan);
    transition: width 0.3s;
}

.nav-links a:hover {
    color: var(--accent-cyan);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-cta {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 22px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 224, 255, 0.3);
    flex-shrink: 0;
}

.nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 224, 255, 0.5);
}

/* ═══════════════ HAMBURGER BUTTON ═══════════════ */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    cursor: pointer;
    padding: 0;
    transition: all 0.3s;
    z-index: 1001;
}

.hamburger:hover {
    background: rgba(0, 224, 255, 0.1);
    border-color: var(--accent-cyan);
}

.hamburger-line {
    width: 20px;
    height: 2px;
    background: white;
    border-radius: 2px;
    transition: all 0.3s ease;
    transform-origin: center;
}

.hamburger.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
    background: var(--accent-cyan);
}

.hamburger.active .hamburger-line:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.hamburger.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
    background: var(--accent-cyan);
}

/* ═══════════════ MOBILE SIDEBAR ═══════════════ */
.mobile-sidebar {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    max-width: 85vw;
    height: 100vh;
    background: linear-gradient(180deg, #0a0f1c 0%, #050810 100%);
    border-left: 1px solid var(--border);
    z-index: 1000;
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    display: flex;
    flex-direction: column;
    box-shadow: -10px 0 40px rgba(0, 0, 0, 0.5);
}

.mobile-sidebar.active {
    right: 0;
}

.sidebar-header {
    padding: 25px 25px 20px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 15px;
}

.sidebar-links {
    flex: 1;
    padding: 30px 20px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 14px 18px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 0.95rem;
    transition: all 0.3s;
    border: 1px solid transparent;
}

.sidebar-link:hover {
    background: rgba(0, 224, 255, 0.08);
    color: var(--accent-cyan);
    border-color: rgba(0, 224, 255, 0.2);
    transform: translateX(5px);
}

.sidebar-link svg {
    flex-shrink: 0;
    color: var(--accent-cyan);
}

.sidebar-footer {
    padding: 25px;
    border-top: 1px solid var(--border);
}

.sidebar-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 22px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 1px;
    transition: all 0.3s;
    box-shadow: 0 4px 15px rgba(0, 224, 255, 0.3);
}

.sidebar-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 224, 255, 0.5);
}

.sidebar-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.sidebar-backdrop.active {
    opacity: 1;
    visibility: visible;
}

.sidebar-close {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: white;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
    transition: all 0.3s;
    flex-shrink: 0;
}

.sidebar-close:hover {
    background: rgba(255, 56, 96, 0.15);
    border-color: var(--accent-red);
    color: var(--accent-red);
    transform: rotate(90deg);
}

body.sidebar-open {
    overflow: hidden;
}

/* ═══════════════ HERO SECTION ═══════════════ */
.hero {
    min-height: 100vh;
    padding: 120px 40px 60px;
    position: relative;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 4;
    width: 100%;
}

.hero-left {
    text-align: left;
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    line-height: 1;
    letter-spacing: -3px;
    margin-bottom: 25px;
}

.hero-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 35px;
    max-width: 500px;
}

.hero-subtitle strong {
    color: var(--accent-lime);
    font-weight: 700;
}

.hero-actions {
    display: flex;
    gap: 15px;
    flex-wrap: nowrap;
    align-items: center;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 15px 32px;
    border-radius: 12px;
    font-weight: 700;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-family: 'Inter', sans-serif;
    white-space: nowrap;
    flex-shrink: 0;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    color: var(--bg-primary);
    box-shadow: 0 8px 25px rgba(0, 224, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(0, 224, 255, 0.5);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.05);
    color: white;
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--accent-cyan);
}

.btn-large {
    padding: 18px 40px;
    font-size: 1.05rem;
}

/* ═══════════════ DEVICE SHOWCASE (BIG MONITOR) ═══════════════ */
.hero-right {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 500px;
}

.device-showcase {
    position: relative;
    width: 100%;
    height: 550px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease-out;
    transform-style: preserve-3d;
}

.monitor-main {
    position: relative;
    animation: floatBig 6s ease-in-out infinite;
    z-index: 2;
    max-width: 100%;
}

@keyframes floatBig {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.monitor-screen-big {
    width: 550px;
    aspect-ratio: 16 / 10;
    max-width: 100%;
    background: #0a0f1c;
    border-radius: 16px;
    border: 12px solid #1a1f2e;
    padding: 20px;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.6),
        0 0 60px rgba(0, 224, 255, 0.15),
        inset 0 0 40px rgba(0, 224, 255, 0.1);
    position: relative;
    overflow: hidden;
}

.monitor-stand-big {
    width: 100px;
    height: 25px;
    background: #1a1f2e;
    margin: -8px auto 0;
    border-radius: 0 0 12px 12px;
}

.monitor-base-big {
    width: 200px;
    height: 10px;
    background: #1a1f2e;
    margin: 0 auto;
    border-radius: 5px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.game-preview-big {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #1a2540 0%, #0a1a30 100%);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.game-preview-big::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(0, 224, 255, 0.08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 224, 255, 0.08) 1px, transparent 1px);
    background-size: 25px 25px;
}

.preview-hp-container {
    position: absolute;
    top: 15px;
    left: 15px;
    right: 15px;
    display: flex;
    justify-content: space-between;
    gap: 10px;
    z-index: 2;
}

.preview-hp1,
.preview-hp2 {
    height: 12px;
    flex: 1;
    max-width: 45%;
    background: linear-gradient(90deg, var(--accent-lime), var(--accent-cyan));
    border-radius: 3px;
    border: 2px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 0 15px rgba(0, 224, 255, 0.4);
    min-width: 0;
}

.preview-hp2 {
    background: linear-gradient(90deg, var(--accent-orange), var(--accent-red));
    box-shadow: 0 0 15px rgba(255, 123, 0, 0.4);
}

.preview-player {
    position: absolute;
    bottom: 25%;
    width: 45px;
    height: 90px;
    border-radius: 6px;
    z-index: 2;
}

.p1 {
    left: 20%;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    box-shadow:
        0 0 30px var(--accent-cyan),
        inset 0 0 15px rgba(255, 255, 255, 0.2);
    animation: fighterMove 3s ease-in-out infinite;
}

.p2 {
    right: 20%;
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
    box-shadow:
        0 0 30px var(--accent-orange),
        inset 0 0 15px rgba(255, 255, 255, 0.2);
    animation: fighterMove 3s ease-in-out infinite reverse;
}

@keyframes fighterMove {

    0%,
    100% {
        transform: translateX(0) translateY(0);
    }

    25% {
        transform: translateX(15px) translateY(-5px);
    }

    50% {
        transform: translateX(30px) translateY(0);
    }

    75% {
        transform: translateX(15px) translateY(-5px);
    }
}

.preview-vs {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Press Start 2P', monospace;
    font-size: 1.5rem;
    color: var(--accent-lime);
    text-shadow:
        0 0 20px var(--accent-lime),
        0 0 40px var(--accent-lime);
    z-index: 3;
    animation: vsPulse 2s ease-in-out infinite;
}

@keyframes vsPulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 1;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.15);
        opacity: 0.8;
    }
}

.preview-ground {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 20%;
    background: linear-gradient(180deg,
            transparent 0%,
            rgba(0, 0, 0, 0.5) 100%);
    border-top: 2px solid rgba(0, 224, 255, 0.3);
}

.signal-effect {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 700px;
    height: 500px;
    pointer-events: none;
    z-index: 0;
    max-width: 100%;
}

.signal-ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid var(--accent-cyan);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: signalPulse 4s ease-out infinite;
    opacity: 0;
}

.signal-1 {
    width: 400px;
    height: 300px;
}

.signal-2 {
    width: 400px;
    height: 300px;
    animation-delay: 1.3s;
}

.signal-3 {
    width: 400px;
    height: 300px;
    animation-delay: 2.6s;
}

@keyframes signalPulse {
    0% {
        width: 400px;
        height: 300px;
        opacity: 0.6;
        border-color: var(--accent-cyan);
    }

    100% {
        width: 700px;
        height: 500px;
        opacity: 0;
        border-color: var(--accent-purple);
    }
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: var(--text-muted);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    z-index: 5;
}

.mouse {
    width: 22px;
    height: 36px;
    border: 2px solid var(--text-muted);
    border-radius: 12px;
    position: relative;
}

.wheel {
    width: 3px;
    height: 8px;
    background: var(--text-muted);
    border-radius: 2px;
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
        opacity: 1;
    }

    50% {
        transform: translateX(-50%) translateY(10px);
        opacity: 0.3;
    }
}

/* ═══════════════ SECTION STYLES ═══════════════ */
.how-section,
.games-section,
.features-section {
    padding: 100px 0;
    position: relative;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 224, 255, 0.1);
    color: var(--accent-cyan);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 15px;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 500px;
    margin: 0 auto;
}

/* ═══════════════ HOW IT WORKS - INTERACTIVE CARDS ═══════════════ */
.steps-grid {
    display: grid;
    grid-template-columns: 1fr auto 1fr auto 1fr;
    gap: 25px;
    align-items: stretch;
    max-width: 1300px;
    margin: 0 auto;
}

.step-card {
    background: linear-gradient(135deg,
            rgba(19, 28, 46, 0.9) 0%,
            rgba(10, 15, 28, 0.9) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    position: relative;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
    backdrop-filter: blur(10px);
    min-height: 320px;
    cursor: pointer;
}

/* Card content */
.step-content {
    padding: 35px 25px 25px;
    text-align: center;
    position: relative;
    z-index: 2;
    transition: opacity 0.4s ease, transform 0.4s ease;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    min-height: 320px;
}

/* Video container */
.step-video-container {
    position: absolute;
    inset: 0;
    z-index: 1;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
    overflow: hidden;
    border-radius: 24px;
}

.step-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.step-video-container::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            rgba(0, 0, 0, 0.3) 0%,
            rgba(0, 0, 0, 0.5) 50%,
            rgba(0, 0, 0, 0.9) 100%);
    z-index: 2;
}

/* Title on video (bottom-left) */
.step-video-title {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
    z-index: 3;
    text-align: left;
    transform: translateY(20px);
    opacity: 0;
    transition: all 0.5s ease 0.2s;
}

.step-video-number {
    display: block;
    font-family: 'Press Start 2P', monospace;
    font-size: 0.8rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-lime));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 6px;
    letter-spacing: 2px;
}

.step-video-title h3 {
    font-size: 1.25rem;
    font-weight: 800;
    color: white;
    letter-spacing: -0.5px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    margin: 0;
}

/* HOVER STATE - Show video, hide content */
@media (min-width: 901px) {
    .step-card.has-video:hover .step-content {
        opacity: 0;
        transform: scale(0.9);
        pointer-events: none;
    }

    .step-card.has-video:hover .step-video-container {
        opacity: 1;
    }

    .step-card.has-video:hover .step-video-title {
        opacity: 1;
        transform: translateY(0);
    }
}

/* MOBILE: Click to play state */
.step-card.playing .step-content {
    opacity: 0;
    transform: scale(0.9);
    pointer-events: none;
}

.step-card.playing .step-video-container {
    opacity: 1;
    pointer-events: auto;
}

.step-card.playing .step-video-title {
    opacity: 1;
    transform: translateY(0);
}

/* Play hint for mobile */
.play-hint {
    position: absolute;
    bottom: 15px;
    right: 15px;
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    color: var(--bg-primary);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(0, 224, 255, 0.4);
    animation: playHintPulse 2s ease-in-out infinite;
    z-index: 5;
}

@keyframes playHintPulse {

    0%,
    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 224, 255, 0.4);
    }

    50% {
        transform: scale(1.05);
        box-shadow: 0 6px 25px rgba(0, 224, 255, 0.6);
    }
}

/* Glowing border effect */
.step-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 24px;
    padding: 2px;
    background: linear-gradient(135deg,
            var(--accent-cyan) 0%,
            transparent 50%,
            var(--accent-purple) 100%);
    -webkit-mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    mask:
        linear-gradient(#fff 0 0) content-box,
        linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s;
    pointer-events: none;
    z-index: 4;
}

.step-card:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow:
        0 20px 60px rgba(0, 224, 255, 0.2),
        0 0 40px rgba(0, 224, 255, 0.1);
}

.step-card:hover::before {
    opacity: 1;
}

/* Different color per card */
.step-card:nth-child(1)::before {
    background: linear-gradient(135deg,
            var(--accent-cyan) 0%,
            transparent 50%,
            var(--accent-electric) 100%);
}

.step-card:nth-child(3)::before {
    background: linear-gradient(135deg,
            var(--accent-lime) 0%,
            transparent 50%,
            var(--accent-cyan) 100%);
}

.step-card:nth-child(5)::before {
    background: linear-gradient(135deg,
            var(--accent-orange) 0%,
            transparent 50%,
            var(--accent-red) 100%);
}

/* Step number */
.step-number {
    position: absolute;
    top: 20px;
    right: 25px;
    font-family: 'Press Start 2P', monospace;
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    opacity: 0.4;
    transition: all 0.4s;
    letter-spacing: 2px;
    z-index: 3;
}

.step-card:hover .step-number {
    opacity: 1;
    transform: scale(1.1);
}

.step-card:nth-child(3) .step-number {
    background: linear-gradient(135deg, var(--accent-lime), var(--accent-cyan));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.step-card:nth-child(5) .step-number {
    background: linear-gradient(135deg, var(--accent-orange), var(--accent-red));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Icon - smaller */
.step-icon {
    width: 75px;
    height: 75px;
    background: linear-gradient(135deg,
            rgba(0, 224, 255, 0.2) 0%,
            rgba(0, 153, 255, 0.1) 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-cyan);
    margin: 0 auto 20px;
    position: relative;
    transition: all 0.4s;
    border: 1px solid rgba(0, 224, 255, 0.2);
}

.step-card:hover .step-icon {
    transform: translateY(-5px) rotate(-5deg);
    box-shadow:
        0 10px 30px rgba(0, 224, 255, 0.3),
        inset 0 0 20px rgba(0, 224, 255, 0.1);
    border-color: var(--accent-cyan);
}

.step-card:nth-child(3) .step-icon {
    color: var(--accent-lime);
    background: linear-gradient(135deg,
            rgba(170, 255, 0, 0.2) 0%,
            rgba(0, 255, 136, 0.1) 100%);
    border-color: rgba(170, 255, 0, 0.2);
}

.step-card:nth-child(5) .step-icon {
    color: var(--accent-orange);
    background: linear-gradient(135deg,
            rgba(255, 123, 0, 0.2) 0%,
            rgba(255, 56, 96, 0.1) 100%);
    border-color: rgba(255, 123, 0, 0.2);
}

.step-icon svg {
    width: 36px;
    height: 36px;
    transition: transform 0.4s;
}

.step-card:hover .step-icon svg {
    transform: scale(1.15);
}

/* Card title */
.step-content h3 {
    font-size: 1.35rem;
    margin-bottom: 10px;
    font-weight: 800;
    letter-spacing: -0.5px;
    transition: color 0.3s;
}

.step-card:hover .step-content h3 {
    color: var(--accent-cyan);
}

.step-card:nth-child(3):hover .step-content h3 {
    color: var(--accent-lime);
}

.step-card:nth-child(5):hover .step-content h3 {
    color: var(--accent-orange);
}

.step-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    transition: color 0.3s;
}

.step-card:hover .step-content p {
    color: var(--text-primary);
}

/* Arrows */
.step-arrow {
    font-size: 2.5rem;
    color: var(--accent-cyan);
    opacity: 0.5;
    animation: arrowPulse 2s ease-in-out infinite;
    display: flex;
    align-items: center;
    justify-content: center;
    filter: drop-shadow(0 0 10px rgba(0, 224, 255, 0.5));
}

@keyframes arrowPulse {

    0%,
    100% {
        transform: translateX(0);
        opacity: 0.5;
    }

    50% {
        transform: translateX(10px);
        opacity: 1;
    }
}

/* Games Showcase */
.games-showcase {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
}

.game-showcase-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s;
    position: relative;
}

.game-showcase-card:hover {
    transform: translateY(-10px);
    border-color: var(--accent-cyan);
    box-shadow: 0 25px 60px rgba(0, 224, 255, 0.2);
}

.game-preview-bg {
    height: 220px;
    position: relative;
    overflow: hidden;
    background: var(--bg-secondary);
}

/* Real game images */
.game-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.game-showcase-card:hover .game-image {
    transform: scale(1.1);
}

/* Overlay for readability */
.game-image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
            transparent 0%,
            transparent 50%,
            rgba(19, 28, 46, 0.4) 100%);
    transition: all 0.4s;
}

.game-showcase-card:hover .game-image-overlay {
    background: linear-gradient(180deg,
            rgba(0, 224, 255, 0.1) 0%,
            transparent 50%,
            rgba(19, 28, 46, 0.4) 100%);
}

/* Game info section */
.game-info {
    padding: 25px;
}

.game-genre {
    display: inline-block;
    padding: 4px 10px;
    background: rgba(0, 224, 255, 0.15);
    color: var(--accent-cyan);
    border-radius: 6px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.game-info h3 {
    font-size: 1.4rem;
    margin-bottom: 10px;
}

.game-info p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.game-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 20px;
}

.game-meta span {
    font-size: 0.7rem;
    color: var(--text-muted);
    padding: 4px 8px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 6px;
}

.game-play-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--accent-cyan), var(--accent-electric));
    color: var(--bg-primary);
    text-decoration: none;
    border-radius: 10px;
    font-weight: 700;
    font-size: 0.8rem;
    letter-spacing: 1px;
    transition: all 0.3s;
}

.game-play-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 224, 255, 0.4);
}

/* Features */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 30px;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-cyan);
}

.feature-icon {
    width: 60px;
    height: 60px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    margin-bottom: 20px;
}

.feature-icon-1 {
    background: linear-gradient(135deg, #00e0ff, #0099ff);
}

.feature-icon-2 {
    background: linear-gradient(135deg, #aaff00, #00ff88);
}

.feature-icon-3 {
    background: linear-gradient(135deg, #ff7b00, #ffaa00);
}

.feature-icon-4 {
    background: linear-gradient(135deg, #7c3aed, #4f46e5);
}

.feature-icon-5 {
    background: linear-gradient(135deg, #ff3860, #7c3aed);
}

.feature-icon-6 {
    background: linear-gradient(135deg, #ffaa00, #ff3860);
}

.feature-card h3 {
    font-size: 1.15rem;
    margin-bottom: 10px;
}

.feature-card p {
    color: var(--text-secondary);
    font-size: 0.85rem;
    line-height: 1.5;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
}

.cta-card {
    background: linear-gradient(135deg, #14213d 0%, #1a2845 100%);
    border-radius: 32px;
    padding: 80px 40px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border: 1px solid var(--border);
}

.cta-bg-orbs {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.cta-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
}

.orb-a {
    width: 300px;
    height: 300px;
    background: var(--accent-cyan);
    top: -100px;
    left: 10%;
    opacity: 0.2;
    animation: floatOrb 8s ease-in-out infinite;
}

.orb-b {
    width: 250px;
    height: 250px;
    background: var(--accent-purple);
    bottom: -100px;
    right: 10%;
    opacity: 0.2;
    animation: floatOrb 8s ease-in-out infinite reverse;
}

@keyframes floatOrb {

    0%,
    100% {
        transform: translate(0, 0) scale(1);
    }

    33% {
        transform: translate(50px, -50px) scale(1.1);
    }

    66% {
        transform: translate(-30px, 30px) scale(0.9);
    }
}

.cta-card>* {
    position: relative;
    z-index: 1;
}

.cta-title {
    font-size: 3.5rem;
    font-weight: 900;
    margin-bottom: 15px;
    letter-spacing: -2px;
}

.cta-subtitle {
    font-size: 1.15rem;
    color: var(--text-secondary);
    margin-bottom: 35px;
}

.cta-hint {
    margin-top: 20px;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Footer */
.footer {
    padding: 60px 0 30px;
    border-top: 1px solid var(--border);
    background: rgba(0, 0, 0, 0.3);
}

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

.footer-brand p {
    color: var(--text-muted);
    margin-top: 15px;
    font-size: 0.9rem;
}

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

.footer-column h4 {
    color: white;
    margin-bottom: 15px;
    font-size: 0.9rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.footer-column a {
    display: block;
    color: var(--text-secondary);
    text-decoration: none;
    padding: 6px 0;
    font-size: 0.9rem;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--accent-cyan);
}

.footer-bottom {
    padding-top: 25px;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* Fade-in animations */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 1200px) {
    .hero-title {
        font-size: 4.5rem;
    }

    .monitor-screen-big {
        width: 480px;
    }

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

    .step-arrow {
        display: none;
    }
}

@media (max-width: 900px) {
    .container {
        padding: 0 25px;
    }

    .nav-inner {
        padding: 15px 25px;
    }

    .nav-links {
        display: none;
    }

    .nav-cta {
        display: none;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        padding: 100px 25px 40px;
    }

    .hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .hero-left {
        text-align: center;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

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

    .hero-subtitle {
        font-size: 1.15rem;
        margin-left: auto;
        margin-right: auto;
    }

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

    .hero-right {
        min-height: 350px;
    }

    .device-showcase {
        height: 350px;
    }

    .monitor-screen-big {
        width: 90%;
        max-width: 500px;
        aspect-ratio: 16 / 10;
    }

    .signal-effect {
        width: 550px;
        max-width: 95%;
    }

    .signal-1,
    .signal-2,
    .signal-3 {
        width: 350px;
        height: 220px;
    }

    @keyframes signalPulse {
        0% {
            width: 350px;
            height: 220px;
            opacity: 0.6;
        }

        100% {
            width: 550px;
            height: 340px;
            opacity: 0;
        }
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    /* Smaller step cards on mobile */
    .step-card {
        min-height: 280px;
    }

    .step-content {
        padding: 30px 25px 25px;
        min-height: 280px;
    }

    .step-icon {
        width: 70px;
        height: 70px;
    }

    .step-icon svg {
        width: 34px;
        height: 34px;
    }

    .step-content h3 {
        font-size: 1.25rem;
    }

    /* Show play hint on mobile */
    .step-card.has-video .play-hint {
        display: inline-flex;
    }

    .step-card.playing::after {
        content: '✕ Tap to close';
        position: absolute;
        top: 15px;
        right: 15px;
        padding: 6px 12px;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        border-radius: 20px;
        font-size: 0.7rem;
        z-index: 10;
        backdrop-filter: blur(10px);
        border: 1px solid rgba(255, 255, 255, 0.2);
    }

    .games-showcase {
        grid-template-columns: 1fr;
    }

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

    .section-title {
        font-size: 2.2rem;
    }

    .cta-title {
        font-size: 2.5rem;
    }

    .cta-card {
        padding: 60px 25px;
    }

    .time-indicator {
        top: 85px;
        right: 25px;
        padding: 8px 14px;
        font-size: 0.75rem;
    }

    .time-icon {
        font-size: 1.1rem;
    }
}

@media (max-width: 600px) {
    .hero-title {
        font-size: 3rem;
    }

    .hero-subtitle {
        font-size: 1.05rem;
    }

    .hero-actions {
        gap: 10px;
    }

    .btn {
        padding: 12px 20px;
        font-size: 0.85rem;
    }

    .btn svg {
        width: 14px;
        height: 14px;
    }

    .hero-right {
        min-height: 260px;
    }

    .device-showcase {
        height: 260px;
    }

    .monitor-screen-big {
        width: 100%;
        max-width: 380px;
        aspect-ratio: 16 / 10;
        padding: 10px;
        border-width: 6px;
    }

    .preview-player {
        width: 28px;
        height: 55px;
        bottom: 30%;
    }

    .p1 {
        left: 15%;
    }

    .p2 {
        right: 15%;
    }

    .preview-vs {
        font-size: 1rem;
    }

    .preview-hp1,
    .preview-hp2 {
        height: 8px;
        border-width: 1px;
    }

    .preview-hp-container {
        top: 10px;
        left: 10px;
        right: 10px;
        gap: 8px;
    }

    .signal-effect {
        width: 400px;
        max-width: 100%;
    }

    .signal-1,
    .signal-2,
    .signal-3 {
        width: 250px;
        height: 160px;
    }

    @keyframes signalPulse {
        0% {
            width: 250px;
            height: 160px;
            opacity: 0.6;
        }

        100% {
            width: 400px;
            height: 250px;
            opacity: 0;
        }
    }

    .section-title {
        font-size: 1.8rem;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .cta-title {
        font-size: 2rem;
    }

    .time-text {
        display: none;
    }

    .time-indicator {
        padding: 8px 12px;
    }

    .mobile-sidebar {
        width: 280px;
    }
}

@media (max-width: 400px) {
    .hero-title {
        font-size: 2.5rem;
    }

    .btn {
        padding: 10px 16px;
        font-size: 0.8rem;
        gap: 6px;
    }

    .hero-actions {
        gap: 8px;
    }

    .monitor-screen-big {
        max-width: 320px;
        border-width: 5px;
        padding: 8px;
    }

    .preview-player {
        width: 24px;
        height: 48px;
    }

    .preview-vs {
        font-size: 0.85rem;
    }

    .preview-hp1,
    .preview-hp2 {
        height: 6px;
    }

    .preview-hp-container {
        top: 8px;
        left: 8px;
        right: 8px;
        gap: 6px;
    }
}