@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;600;800&display=swap');

:root {
    --bg-dark: #0a0a0c;
    --bg-card: rgba(255, 255, 255, 0.03);
    --border-card: rgba(255, 255, 255, 0.1);
    --accent-indigo: #6366f1;
    --accent-pink: #ec4899;
    --accent-emerald: #10b981;
    --text-primary: #f8fafc;
    --text-secondary: #94a3b8;
    --transition-smooth: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-primary);
    font-family: 'Outfit', sans-serif;
    overflow-x: hidden;
    line-height: 1.6;
}

/* Background Particles Container */
#particles-js {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at 50% 50%, #15151a 0%, #0a0a0c 100%);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Header */
header {
    padding: 2rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-card);
    backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo {
    font-size: 1.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -0.05em;
}

/* Hero Section */
.hero {
    padding: 6rem 0;
    text-align: center;
    position: relative;
}

.hero h1 {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 800;
    margin-bottom: 1.5rem;
    letter-spacing: -0.02em;
    background: linear-gradient(to bottom, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 3rem;
    font-weight: 300;
}

/* Game Grid */
.game-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    padding-bottom: 6rem;
}

.game-card {
    position: relative;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 24px;
    padding: 2.5rem;
    text-decoration: none;
    transition: var(--transition-smooth);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.game-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(255,255,255,0.08) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.game-card:hover {
    transform: translateY(-10px);
    border-color: var(--card-accent);
    box-shadow: 0 20px 40px -20px var(--card-shadow);
}

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

.game-card .icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    font-size: 2rem;
    overflow: hidden;
}

/* Features Section */
.features {
    padding: 6rem 0;
    border-top: 1px solid var(--border-card);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.feature-item {
    text-align: center;
    padding: 2rem;
    transition: var(--transition-smooth);
}

.feature-item:hover {
    transform: translateY(-5px);
}

.feature-item i {
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, var(--accent-indigo), var(--accent-emerald));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
}

.feature-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.feature-item p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* About Section */
.about {
    padding: 8rem 0;
    text-align: center;
    background: radial-gradient(circle at 50% 0%, rgba(99, 102, 241, 0.05) 0%, transparent 70%);
}

.about-content {
    max-width: 800px;
    margin: 0 auto;
    padding: 0 1rem;
}

.about h2 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.about p {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.game-card h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.game-card p {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.btn-play {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--card-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
}

.btn-play i {
    transition: transform 0.3s ease;
}

.game-card:hover .btn-play i {
    transform: translateX(5px);
}

/* Individual Card Accents */
.card-cardverse { 
    --card-accent: #d4af37; /* Gold to match logo */
    --card-shadow: rgba(212, 175, 55, 0.3);
}
.card-boardquest { 
    --card-accent: #795548; /* Brown from logo */
    --card-shadow: rgba(121, 85, 72, 0.3);
}
.card-dailyquest { 
    --card-accent: #00f2ff; /* Cyan from logo */
    --card-shadow: rgba(0, 242, 255, 0.3);
}

/* Ads Section */
.ad-section {
    margin: 2rem 0;
    text-align: center;
    min-height: 90px; /* Standard leadboard minimum */
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.ad-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    position: absolute;
    top: 10px;
}

/* Footer */
footer {
    padding: 4rem 0;
    text-align: center;
    border-top: 1px solid var(--border-card);
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Responsiveness */
@media (max-width: 768px) {
    .hero h1 { font-size: 3rem; }
    .game-grid { grid-template-columns: 1fr; }
}