/* Base Reset & Variables */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --color-bg: #0a0a0b;
    --color-text-primary: #ffffff;
    --color-text-secondary: #a0a0a5;
    --color-accent: #60a5fa;
    --color-accent-hover: #93c5fd;
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --transition-smooth: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Body & Container */
html,
body {
    height: 100%;
}

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

.container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 2rem;
    position: relative;
    z-index: 10;
}

/* Card - Centered Content */
.card {
    text-align: center;
    animation: fadeInUp 0.8s ease-out;
}

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

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

/* Name Heading */
.name {
    font-size: clamp(2.5rem, 8vw, 4.5rem);
    font-weight: 600;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #ffffff 0%, #e0e0e5 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.name::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-accent), transparent);
    border-radius: 2px;
}

/* Email Link */
.email {
    display: inline-block;
    font-size: clamp(1rem, 3vw, 1.25rem);
    font-weight: 400;
    color: var(--color-text-secondary);
    text-decoration: none;
    letter-spacing: 0.02em;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    background: rgba(255, 255, 255, 0.03);
    backdrop-filter: blur(10px);
    transition: all var(--transition-smooth);
    margin-top: 1rem;
}

.email:hover {
    color: var(--color-accent-hover);
    border-color: var(--color-accent);
    background: rgba(96, 165, 250, 0.08);
    transform: translateY(-2px);
    box-shadow: 0 10px 40px -10px rgba(96, 165, 250, 0.3);
}

.email:active {
    transform: translateY(0);
}

/* Animated Background Gradient */
.bg-gradient {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(96, 165, 250, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(147, 51, 234, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 50%, rgba(30, 30, 35, 0.5) 0%, transparent 70%);
    animation: gradientShift 15s ease-in-out infinite alternate;
}

@keyframes gradientShift {
    0% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.9;
    }

    100% {
        opacity: 1;
        transform: scale(1.05);
    }
}

/* Subtle grain texture overlay */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
}

/* Focus states for accessibility */
.email:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 4px;
}

/* Selection styling */
::selection {
    background: rgba(96, 165, 250, 0.3);
    color: #ffffff;
}

/* Responsive adjustments */
@media (max-width: 480px) {
    .container {
        padding: 1.5rem;
    }

    .email {
        padding: 0.6rem 1.2rem;
    }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}