:root {
    --bg-primary: #0a0e14;
    --bg-secondary: #151b26;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --accent: #58a6ff;
    --accent-warm: #f0883e;
    --border: #30363d;
}

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

body {
    font-family: 'DM Sans', sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

.grain-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    opacity: 0.03;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 400 400' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' /%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)' /%3E%3C/svg%3E");
    z-index: 1000;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

header {
    padding: 4rem 0 6rem;
    position: relative;
}

.header-content {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

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

h1 {
    font-family: 'Crimson Pro', serif;
    font-size: clamp(3rem, 8vw, 5.5rem);
    font-weight: 300;
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
    line-height: 1.1;
}

.title-accent {
    color: var(--accent-warm);
    font-style: italic;
}

.subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    font-weight: 400;
    margin-bottom: 2rem;
    letter-spacing: 0.02em;
}

.links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.links a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    position: relative;
    transition: color 0.3s ease;
}

.links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent-warm);
    transition: width 0.3s ease;
}

.links a:hover {
    color: var(--accent-warm);
}

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

section {
    margin-bottom: 8rem;
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 1s ease forwards;
}

section:nth-child(2) { animation-delay: 0.1s; }
section:nth-child(3) { animation-delay: 0.2s; }
section:nth-child(4) { animation-delay: 0.3s; }
section:nth-child(5) { animation-delay: 0.4s; }

h2 {
    font-family: 'Crimson Pro', serif;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 2.5rem;
    letter-spacing: -0.02em;
    position: relative;
    display: inline-block;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-warm));
}

.about-content {
    max-width: 800px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.about-content p {
    margin-bottom: 1.5rem;
}

.experience-item {
    margin-bottom: 3.5rem;
    padding-left: 2rem;
    border-left: 2px solid var(--border);
    position: relative;
}

.experience-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 6px;
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    box-shadow: 0 0 0 4px var(--bg-primary);
}

.experience-item h3 {
    font-family: 'Crimson Pro', serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.company {
    color: var(--accent);
    font-weight: 500;
}

.period {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: block;
}

.experience-item ul {
    list-style: none;
    margin-top: 1rem;
}

.experience-item li {
    margin-bottom: 0.75rem;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-secondary);
}

.experience-item li::before {
    content: '▹';
    position: absolute;
    left: 0;
    color: var(--accent-warm);
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.skill-category {
    padding: 2rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.skill-category:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(88, 166, 255, 0.1);
}

.skill-category h3 {
    font-family: 'Crimson Pro', serif;
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--accent-warm);
}

.skill-category p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.6;
}

.education-item {
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: var(--bg-secondary);
    border-left: 3px solid var(--accent);
    border-radius: 4px;
}

.education-item h3 {
    font-family: 'Crimson Pro', serif;
    font-size: 1.35rem;
    margin-bottom: 0.5rem;
}

.education-item .institution {
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

.education-item .date {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

footer {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
    text-align: center;
    color: var(--text-secondary);
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent);
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .links {
        flex-direction: column;
        gap: 1rem;
    }

    .skills-grid {
        grid-template-columns: 1fr;
    }

    .experience-item {
        padding-left: 1rem;
    }
}

.highlight-stat {
    color: var(--accent-warm);
    font-weight: 600;
}