:root {
    --bg: #0a0a0a;
    --surface: #1a1a1a;
    --border: #2a2a2a;
    --text-primary: #ffffff;
    --text-secondary: #a0a0a0;
    --accent: #7c3aed;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background: var(--bg);
    background-image: 
        radial-gradient(circle at 15% 50%, rgba(124, 58, 237, 0.08), transparent 25%),
        radial-gradient(circle at 85% 30%, rgba(124, 58, 237, 0.08), transparent 25%);
    color: var(--text-primary);
    line-height: 1.6;
}

.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 20px;
}

.hero {
    padding-top: 80px;
    padding-bottom: 80px;
    text-align: center;
    position: relative;
}

.hero-card {
    padding: 2rem;
}

.glitch {
    font-size: 4rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    position: relative;
    color: var(--text-primary);
    letter-spacing: -2px;
}

.glitch::before,
.glitch::after {
    content: attr(data-text);
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.glitch::before {
    left: 2px;
    text-shadow: -1px 0 #ff00c1;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim 5s infinite linear alternate-reverse;
}

.glitch::after {
    left: -2px;
    text-shadow: -1px 0 #00fff9;
    clip: rect(44px, 450px, 56px, 0);
    animation: glitch-anim2 5s infinite linear alternate-reverse;
}

@keyframes glitch-anim {
    0% { clip: rect(30px, 9999px, 10px, 0); }
    5% { clip: rect(70px, 9999px, 90px, 0); }
    10% { clip: rect(20px, 9999px, 50px, 0); }
    15% { clip: rect(80px, 9999px, 10px, 0); }
    20% { clip: rect(10px, 9999px, 40px, 0); }
    25% { clip: rect(50px, 9999px, 20px, 0); }
    30% { clip: rect(60px, 9999px, 80px, 0); }
    35% { clip: rect(10px, 9999px, 30px, 0); }
    40% { clip: rect(90px, 9999px, 10px, 0); }
    45% { clip: rect(20px, 9999px, 60px, 0); }
    50% { clip: rect(50px, 9999px, 90px, 0); }
    55% { clip: rect(10px, 9999px, 40px, 0); }
    60% { clip: rect(40px, 9999px, 10px, 0); }
    65% { clip: rect(80px, 9999px, 50px, 0); }
    70% { clip: rect(30px, 9999px, 20px, 0); }
    75% { clip: rect(60px, 9999px, 90px, 0); }
    80% { clip: rect(20px, 9999px, 40px, 0); }
    85% { clip: rect(70px, 9999px, 10px, 0); }
    90% { clip: rect(10px, 9999px, 50px, 0); }
    95% { clip: rect(50px, 9999px, 20px, 0); }
    100% { clip: rect(30px, 9999px, 80px, 0); }
}

@keyframes glitch-anim2 {
    0% { clip: rect(10px, 9999px, 80px, 0); }
    5% { clip: rect(50px, 9999px, 20px, 0); }
    10% { clip: rect(90px, 9999px, 10px, 0); }
    15% { clip: rect(30px, 9999px, 60px, 0); }
    20% { clip: rect(70px, 9999px, 30px, 0); }
    25% { clip: rect(20px, 9999px, 90px, 0); }
    30% { clip: rect(60px, 9999px, 10px, 0); }
    35% { clip: rect(40px, 9999px, 50px, 0); }
    40% { clip: rect(80px, 9999px, 20px, 0); }
    45% { clip: rect(10px, 9999px, 70px, 0); }
    50% { clip: rect(50px, 9999px, 30px, 0); }
    55% { clip: rect(90px, 9999px, 10px, 0); }
    60% { clip: rect(20px, 9999px, 60px, 0); }
    65% { clip: rect(60px, 9999px, 40px, 0); }
    70% { clip: rect(10px, 9999px, 80px, 0); }
    75% { clip: rect(40px, 9999px, 20px, 0); }
    80% { clip: rect(80px, 9999px, 50px, 0); }
    85% { clip: rect(30px, 9999px, 10px, 0); }
    90% { clip: rect(70px, 9999px, 90px, 0); }
    95% { clip: rect(20px, 9999px, 40px, 0); }
    100% { clip: rect(60px, 9999px, 10px, 0); }
}

.hero-title {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.hero-socials {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--surface);
    border: 1px solid var(--border);
    transition: all 0.3s ease;
}

.social-icon {
    width: 24px;
    height: 24px;
    filter: invert(0.6);
    transition: all 0.3s ease;
}

.social-link:hover {
    border-color: var(--accent);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(124, 58, 237, 0.2);
}

.social-link:hover .social-icon {
    filter: invert(27%) sepia(51%) saturate(2878%) hue-rotate(246deg) brightness(96%) contrast(96%);
    transform: scale(1.1);
}

.quote {
    margin-top: 2rem;
    font-style: italic;
    color: var(--text-secondary);
    font-size: 0.9rem;
    opacity: 0.7;
    letter-spacing: 1px;
}

/* Sections */
.section {
    margin-bottom: 5rem;
}

.section h2 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 2rem;
}

.card {
    border: 1px solid var(--border);
    background: var(--surface);
    border-radius: 12px;
    padding: 2rem;
    transition: all 0.3s ease;
}

.card:hover {
    border-color: var(--accent);
    box-shadow: 0 8px 30px rgba(124, 58, 237, 0.15);
    transform: translateY(-5px);
}

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

.work-item {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    height: 100%;
}

.work-item:hover h3 {
    color: var(--accent);
}

.project-visual {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.work-item h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.work-type {
    font-size: 0.85rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.75rem;
    font-weight: 600;
}

.work-item > p:not(.work-type) {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    flex-grow: 1;
    font-size: 0.95rem;
}

.work-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.work-tech span {
    background: rgba(124, 58, 237, 0.1);
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 500;
}

.tech-columns {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.tech-col h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tech-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tech-list span {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    transition: all 0.3s ease;
}

.tech-list span:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: rgba(124, 58, 237, 0.1);
    transform: translateY(-2px);
}

.tech-list span:before {
    display: none;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.contact-btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    border-radius: 10px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
    background: var(--surface);
}

.contact-btn:hover {
    border-color: var(--accent);
    background: rgba(124, 58, 237, 0.05);
}

.btn-icon {
    font-size: 1.8rem;
}

.contact-btn span:not(.btn-icon) {
    font-weight: 600;
    font-size: 0.9rem;
}

.loading, .error-msg {
    grid-column: 1 / -1;
    text-align: center;
    padding: 3rem;
    color: var(--text-secondary);
    background: var(--surface);
    border-radius: 12px;
    border: 1px solid var(--border);
}

.error-msg a {
    color: var(--accent);
    text-decoration: none;
}

@media (max-width: 768px) {
    .navbar .nav-links {
        gap: 1.5rem;
    }

    .hero-card h1 {
        font-size: 2rem;
    }

    .section h2 {
        font-size: 1.5rem;
    }

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

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

@media (max-width: 480px) {
    .navbar {
        position: static;
    }

    .hero {
        padding-top: 2rem;
        padding-bottom: 3rem;
    }

    .navbar .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero-card h1 {
        font-size: 1.6rem;
    }

    .hero-title {
        font-size: 1rem;
    }

    .cta {
        padding: 0.75rem 1.5rem;
        font-size: 0.9rem;
    }

    .card {
        padding: 1.5rem;
    }

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