:root {
    --primary: #ffd700;
    --primary-alt: #ffb347;
    --bg-dark: #0a0a0a;
    --bg-card: rgba(255, 255, 255, 0.05);
    --border-card: rgba(255, 215, 0, 0.1);
    --text-main: #ffffff;
    --text-muted: #aaaaaa;
    --glass-bg: rgba(10, 10, 10, 0.7);
    --gradient-gold: linear-gradient(135deg, #ffd700 0%, #ffb347 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Background effects */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 10% 20%, rgba(255, 215, 0, 0.05) 0%, transparent 40%),
                radial-gradient(circle at 90% 80%, rgba(255, 179, 71, 0.05) 0%, transparent 40%);
    pointer-events: none;
    z-index: -1;
}

/* Typography */
h1, h2, h3 {
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Navigation/Header */
.navbar {
    padding: 1.5rem 2rem;
    display: flex;
    justify-content: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background: rgba(10, 10, 10, 0.5);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.logo-nav img {
    height: 50px;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.3));
}

/* Hero Section */
.hero {
    padding: 8rem 2rem 4rem;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
}

.hero-logo {
    width: 200px;
    margin-bottom: 2rem;
    animation: fadeInDown 1s ease-out;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    background: var(--gradient-gold);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-muted);
    max-width: 700px;
    margin: 0 auto 2.5rem;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Links Section */
.quick-links {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 4rem;
    animation: fadeInUp 1s ease-out 0.6s both;
}

.btn-primary {
    background: var(--gradient-gold);
    color: #000;
    padding: 0.8rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(255, 215, 0, 0.3);
}

/* Grid Sections */
.sections-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem 8rem;
}

.category {
    margin-bottom: 5rem;
}

.category-header {
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.category-header h2 {
    font-size: 1.8rem;
    color: var(--primary);
}

.category-header .line {
    height: 1px;
    flex-grow: 1;
    background: linear-gradient(90deg, var(--primary) 0%, transparent 100%);
    opacity: 0.3;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

/* Card Style */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: 16px;
    padding: 2rem;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    background: rgba(255, 215, 0, 0.05);
    border-color: rgba(255, 215, 0, 0.4);
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.card i {
    font-size: 2rem;
    color: var(--primary);
    margin-bottom: 1.5rem;
    display: block;
}

.card-icon-img {
    height: 2.5rem;
    width: auto;
    margin-bottom: 1.5rem;
    display: block;
    filter: drop-shadow(0 0 10px rgba(255, 215, 0, 0.2));
}

.card h3 {
    font-size: 1.4rem;
    margin-bottom: 0.75rem;
}

.card p {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.card::after {
    content: '→';
    position: absolute;
    bottom: 2rem;
    right: 2rem;
    font-size: 1.5rem;
    color: var(--primary);
    opacity: 0;
    transform: translateX(-10px);
    transition: all 0.3s ease;
}

.card:hover::after {
    opacity: 1;
    transform: translateX(0);
}

/* Footer */
footer {
    padding: 4rem 2rem;
    text-align: center;
    background: #050505;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

footer p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

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

.social-links a {
    color: var(--text-muted);
    font-size: 1.5rem;
    transition: color 0.3s ease;
}

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

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

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

/* Mobile Adjustments */
@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .hero p { font-size: 1.1rem; }
    .grid { grid-template-columns: 1fr; }
}