:root {
    /* Color Palette */
    --bg-dark: #050505;
    --bg-accent: #0a0e17;
    --primary-cyan: #00f2ff;
    --primary-gold: #ffcf4d;
    --accent-glow: rgba(0, 242, 255, 0.3);
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.1);
    --text-main: #ffffff;
    --text-dim: #b0b0b0;
    --card-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);

    /* Typography */
    --font-family: 'Inter', 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

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

body {
    background-color: var(--bg-dark);
    color: var(--text-main);
    font-family: var(--font-family);
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Background Stars/Particles */
#canvas-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: radial-gradient(circle at center, #101827 0%, #050505 100%);
}

.container {
    width: 100%;
    max-width: 800px;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* Header Section */
.header {
    text-align: center;
    margin-bottom: 50px;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 0.8s forwards;
}

.avatar-wrapper {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 20px;
}

.avatar {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-fit: cover;
    border: 3px solid var(--primary-cyan);
    box-shadow: 0 0 20px var(--accent-glow);
}

.name {
    font-size: 2.2rem;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin-bottom: 5px;
    background: linear-gradient(135deg, #fff 0%, #aaa 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.subtitle {
    font-size: 1rem;
    color: var(--primary-cyan);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 2px;
}

/* Cards Section */
.links-container {
    width: 100%;
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.card {
    display: flex;
    align-items: stretch;
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    overflow: hidden;
    text-decoration: none;
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    position: relative;
    opacity: 0;
    transform: translateY(30px);
    will-change: transform, opacity;
}

.card.visible {
    opacity: 1;
    transform: translateY(0);
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    border-color: var(--primary-cyan);
    box-shadow: 0 15px 35px rgba(0, 242, 255, 0.15);
    background: rgba(255, 255, 255, 0.06);
}

.card-image {
    width: 200px;
    min-width: 200px;
    overflow: hidden;
    position: relative;
}

.card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
    display: block;
}

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

.card-content {
    padding: 30px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.card-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: #fff;
    margin-bottom: 10px;
}

.card-description {
    font-size: 0.95rem;
    color: var(--text-dim);
    line-height: 1.6;
    margin-bottom: 22px;
}

.card-btn {
    align-self: flex-start;
    padding: 10px 25px;
    background: linear-gradient(135deg, var(--primary-cyan) 0%, #00a2ff 100%);
    color: #000;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.card:hover .card-btn {
    box-shadow: 0 0 15px var(--accent-glow);
    transform: scale(1.05);
}

/* Variations */
.card-partnership {
    border-left: 4px solid var(--primary-gold);
}

.card-partnership .card-btn {
    background: linear-gradient(135deg, var(--primary-gold) 0%, #d4a017 100%);
}

.card-partnership:hover {
    border-color: var(--primary-gold);
    box-shadow: 0 15px 35px rgba(255, 207, 77, 0.15);
}

/* Footer */
footer {
    margin-top: 60px;
    padding: 40px 20px;
    text-align: center;
    width: 100%;
}

.copyright {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-bottom: 10px;
}

.risk-warning {
    font-size: 0.75rem;
    color: #666;
    max-width: 450px;
    margin: 0 auto;
    line-height: 1.4;
}

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

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

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 30px 15px;
    }

    .card {
        flex-direction: column;
    }

    .card-image {
        width: 100%;
        height: 220px;
        min-width: unset;
    }

    .card-content {
        padding: 25px;
    }

    .card-title {
        font-size: 1.25rem;
    }

    .card-description {
        font-size: 0.9rem;
    }

    .name {
        font-size: 2rem;
    }

    .subtitle {
        font-size: 0.9rem;
    }

    .header {
        margin-bottom: 30px;
    }
}