:root {
    --bg-color: #030303;
    --card-bg: rgba(255, 255, 255, 0.03);
    --card-border: rgba(255, 255, 255, 0.06);
    --accent-primary: #3b82f6;
    --accent-secondary: #8b5cf6;
    --text-main: #ffffff;
    --text-dim: rgba(255, 255, 255, 0.5);
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
}

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

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

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Background Glow */
.glow {
    position: fixed;
    top: -10%;
    left: -10%;
    width: 120%;
    height: 120%;
    background: 
        radial-gradient(circle at 20% 20%, rgba(59, 130, 246, 0.05) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

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

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

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

nav {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

nav a {
    color: var(--text-dim);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 600;
    transition: color 0.3s;
}

nav a:hover {
    color: var(--text-main);
}

/* Buttons */
.btn-primary {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    color: white !important;
    padding: 0.8rem 1.8rem;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.3);
    transition: transform 0.3s;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-secondary {
    background: white;
    color: black;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    font-weight: 700;
    transition: all 0.3s;
}

.btn-outline {
    background: transparent;
    color: white;
    text-decoration: none;
    padding: 1rem 2.5rem;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    font-weight: 700;
    transition: all 0.3s;
}

.cta-group {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 3rem;
}

/* Hero */
.hero {
    padding: 120px 0;
    text-align: center;
}

h1 {
    font-family: var(--font-heading);
    font-size: 5rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

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

.hero p {
    font-size: 1.4rem;
    color: var(--text-dim);
    max-width: 700px;
    margin: 0 auto 3rem;
    font-weight: 400;
}

/* Stats */
.stats-grid {
    display: grid;
    grid-template-cols: repeat(3, 1fr);
    gap: 2rem;
    margin-top: 5rem;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.stat-card {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 2.5rem;
    border-radius: 32px;
    backdrop-filter: blur(10px);
    transition: border-color 0.3s;
}

.stat-card:hover {
    border-color: rgba(59, 130, 246, 0.3);
}

.stat-card .value {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    color: white;
}

.stat-card .label {
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.15em;
    color: var(--text-dim);
    font-weight: 700;
}

/* Docs */
.docs {
    padding: 140px 0;
    border-top: 1px solid var(--card-border);
}

.section-header {
    margin-bottom: 5rem;
}

.section-header p {
    color: var(--text-dim);
    font-size: 1.1rem;
}

h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.02em;
}

.endpoint-list {
    display: grid;
    gap: 2.5rem;
}

.endpoint {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    overflow: hidden;
}

.endpoint-header {
    background: rgba(255, 255, 255, 0.02);
    padding: 1.8rem;
    display: flex;
    align-items: center;
    gap: 1.2rem;
    border-bottom: 1px solid var(--card-border);
}

.method {
    font-weight: 800;
    font-size: 0.8rem;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    letter-spacing: 0.05em;
}

.method.get {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.path {
    font-family: 'JetBrains Mono', monospace;
    font-size: 1.2rem;
    color: var(--text-main);
    font-weight: 600;
}

.endpoint-body {
    padding: 2rem;
}

.params h3 {
    font-size: 0.9rem;
    margin: 2rem 0 1rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.params ul {
    list-style: none;
    font-size: 1rem;
}

.params li {
    padding: 0.8rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.params code {
    color: var(--accent-primary);
    background: rgba(59, 130, 246, 0.05);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    margin-right: 0.5rem;
}

/* Donate */
.donate {
    padding: 140px 0;
}

.donate-box {
    background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.1), transparent), 
                radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.1), transparent);
    background-color: var(--card-bg);
    border: 1px solid var(--card-border);
    padding: 5rem 2rem;
    border-radius: 48px;
    text-align: center;
    backdrop-filter: blur(20px);
}

.donate-box h2 {
    font-size: 3.5rem;
}

.donate-box p {
    font-size: 1.2rem;
    color: var(--text-dim);
    max-width: 600px;
    margin: 0 auto;
}

.provider-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-top: 4rem;
    flex-wrap: wrap;
}

.provider-btn {
    text-decoration: none;
    color: white;
    background: rgba(255, 255, 255, 0.03);
    padding: 1.2rem 2.5rem;
    border-radius: 16px;
    border: 1px solid var(--card-border);
    transition: all 0.3s;
    font-weight: 700;
}

.provider-btn:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-4px);
}

/* Footer */
footer {
    padding: 80px 0;
    border-top: 1px solid var(--card-border);
    color: var(--text-dim);
}

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

.footer-logo {
    font-family: var(--font-heading);
    font-weight: 800;
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    h1 { font-size: 3rem; }
    .stats-grid { grid-template-cols: 1fr; }
    .cta-group { flex-direction: column; }
    .provider-links { flex-direction: column; }
}