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

:root {
    --primary-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --card-bg: rgba(255, 255, 255, 0.05);
    --card-border: rgba(255, 255, 255, 0.1);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.5);
    --accent: #667eea;
    --accent-hover: #764ba2;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    overflow: hidden;
}

.container {
    position: relative;
    width: 100%;
    max-width: 400px;
}

.card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 40px 32px;
    text-align: center;
    position: relative;
    z-index: 10;
    box-shadow:
        0 25px 50px -12px rgba(0, 0, 0, 0.5),
        0 0 0 1px rgba(255, 255, 255, 0.05) inset;
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

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

.avatar-container {
    position: relative;
    display: inline-block;
    margin-bottom: 24px;
}

.avatar {
    width: 100px;
    height: 100px;
    background: var(--primary-gradient);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow:
        0 10px 40px rgba(102, 126, 234, 0.4),
        0 0 0 4px rgba(255, 255, 255, 0.1);
    animation: pulse 3s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        box-shadow:
            0 10px 40px rgba(102, 126, 234, 0.4),
            0 0 0 4px rgba(255, 255, 255, 0.1);
    }

    50% {
        box-shadow:
            0 10px 60px rgba(102, 126, 234, 0.6),
            0 0 0 8px rgba(255, 255, 255, 0.15);
    }
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.status-indicator {
    position: absolute;
    bottom: 8px;
    right: 8px;
    width: 20px;
    height: 20px;
    background: #22c55e;
    border-radius: 50%;
    border: 3px solid #1a1a2e;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {

    0%,
    100% {
        box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.4);
    }

    50% {
        box-shadow: 0 0 0 8px rgba(34, 197, 94, 0);
    }
}

.info {
    margin-bottom: 24px;
}

.name {
    font-size: 28px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.title {
    font-size: 16px;
    font-weight: 500;
    color: transparent;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    text-transform: uppercase;
    letter-spacing: 3px;
}

.divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--card-border), transparent);
    margin: 24px 0;
}

.contact {
    margin-bottom: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
}

.copy-btn {
    position: relative;
    width: 44px;
    height: 44px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 50%;
    color: var(--accent);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
}

.copy-btn:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.copy-tooltip {
    position: absolute;
    bottom: -30px;
    left: 50%;
    transform: translateX(-50%);
    background: #22c55e;
    color: white;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11px;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.copy-btn.copied .copy-tooltip {
    opacity: 1;
    visibility: visible;
}

.contact-link {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px;
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.2);
    border-radius: 50px;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.contact-link:hover {
    background: rgba(102, 126, 234, 0.2);
    border-color: rgba(102, 126, 234, 0.4);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.3);
}

.icon-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent);
}

.footer {
    padding-top: 8px;
}

.credit {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 4px;
}

.credit-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Background glows */
.background-glow {
    position: absolute;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(102, 126, 234, 0.3) 0%, transparent 70%);
    border-radius: 50%;
    top: -100px;
    right: -100px;
    z-index: 1;
    animation: float 6s ease-in-out infinite;
    pointer-events: none;
}

.background-glow.secondary {
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(118, 75, 162, 0.3) 0%, transparent 70%);
    top: auto;
    right: auto;
    bottom: -80px;
    left: -80px;
    animation-delay: -3s;
}

@keyframes float {

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

    50% {
        transform: translate(20px, 20px);
    }
}

/* Responsive */
@media (max-width: 480px) {
    .card {
        padding: 32px 24px;
    }

    .name {
        font-size: 24px;
    }

    .avatar {
        width: 80px;
        height: 80px;
    }

    .initials {
        font-size: 28px;
    }

    .contact-link {
        padding: 12px 20px;
        font-size: 13px;
    }
}