:root {
    --primary-orange: #ff8000;
    --dark-orange: #cc6600;
    --light-orange: #ffb366;
    --orange-glow: rgba(255, 128, 0, 0.2);

    --silver-gray: #c0c0c0;
    --dark-silver: #949494;
    --light-silver: #d8d8d8;

    --bg-main: #FAF9F6;
    --bg-white: #ffffff;
    --bg-subtle: #f0f0f0;

    --text-primary: #1a1a1a;
    --text-secondary: #4a4a4a;
    --text-light: #6a6a6a;
    --text-orange: #cc6600;

    --accent-blue: #007eff;
    --success-green: #28a745;
    --warning-red: #dc3545;

    --shadow-sm: 0 2px 4px rgba(26, 26, 26, 0.1);
    --shadow-md: 0 4px 8px rgba(26, 26, 26, 0.12);
    --shadow-lg: 0 8px 16px rgba(26, 26, 26, 0.15);
    --shadow-orange: 0 4px 12px var(--orange-glow);

    --transition-fast: 0.2s ease;
    --transition-smooth: 0.3s ease;
    --transition-slow: 0.4s ease;
}

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

body {
    font-family: 'TASA Orbiter', 'Arial', sans-serif;
    background-color: var(--bg-main);
    color: var(--text-primary);
    overflow: hidden;
    position: relative;
    width: 100vw;
    height: 100vh;
    line-height: 1.6;
}

#metroCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.container {
    position: relative;
    z-index: 10;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    padding: 20px;
}

.name {
    font-size: clamp(3rem, 10vw, 8rem);
    font-weight: 900;
    color: var(--primary-orange);
    letter-spacing: 0.05em;
    margin-bottom: 30px;
    text-align: center;
    line-height: 1;
    text-shadow: 2px 2px 4px rgba(255, 128, 0, 0.1);
    transition: transform var(--transition-smooth);
}

.name:hover {
    transform: scale(1.02);
}

.navigation a {
    font-size: clamp(1rem, 2vw, 1.5rem);
    font-weight: 600;
    color: var(--text-primary);
    text-decoration: none;
    letter-spacing: 0.1em;
    transition: all var(--transition-smooth);
    position: relative;
    padding: 5px 10px;
}

.navigation a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary-orange), var(--light-orange));
    transition: width var(--transition-smooth);
    border-radius: 2px;
}

.navigation a:hover {
    color: var(--primary-orange);
    transform: translateY(-2px);
}

.navigation a:hover::after {
    width: 100%;
}

.navigation a:active {
    transform: translateY(0);
}

.social-links {
    display: flex;
    gap: 20px;
    align-items: center;
    padding: 15px 25px;
    background-color: var(--bg-white);
    border-radius: 50px;
    box-shadow: var(--shadow-md);
    border: 2px solid var(--light-silver);
}

.social-links a {
    color: var(--text-primary);
    transition: all var(--transition-smooth);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    border-radius: 50%;
    position: relative;
}

.social-links a::before {
    content: '';
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid transparent;
    transition: border-color var(--transition-smooth);
}

.social-links a:hover {
    color: var(--primary-orange);
    transform: translateY(-5px) scale(1.1);
    filter: drop-shadow(0 4px 8px var(--orange-glow));
}

.social-links a:hover::before {
    border-color: var(--light-orange);
}

.social-links svg {
    width: clamp(30px, 5vw, 40px);
    height: clamp(30px, 5vw, 40px);
    transition: inherit;
}

@media (max-width: 768px) {
    .navigation {
        gap: 15px;
        padding: 12px 20px;
    }

    .navigation a {
        padding: 3px 8px;
    }

    .social-links {
        gap: 20px;
        padding: 12px 20px;
    }

    .name {
        margin-bottom: 25px;
    }
}

@media (max-width: 480px) {
    .navigation {
        gap: 10px;
        padding: 10px 15px;
        border-radius: 30px;
    }

    .social-links {
        gap: 15px;
        padding: 10px 15px;
        border-radius: 30px;
    }

    .container {
        padding: 15px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

a:focus-visible {
    outline: 3px solid var(--primary-orange);
    outline-offset: 4px;
    border-radius: 4px;
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-subtle);
}

::-webkit-scrollbar-thumb {
    background: var(--silver-gray);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--dark-silver);
}