:root {
    --bg: #0a0a0c;
    --card-bg: #16161a;
    --fg: #e2e8f0;
    --muted: #94a3b8;
    --acc: #8b5cf6; /* Electric Purple */
    --acc-soft: rgba(139, 92, 246, 0.1);
    --border: #262626;
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    background-color: var(--bg);
    color: var(--fg);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* NAVBAR */
.navbar {
    position: sticky;
    top: 0;
    background: rgba(10, 10, 12, 0.8);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid var(--border);
}

.nav-content {
    max-width: 1000px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    padding: 1rem 2rem;
    align-items: center;
}

.logo { font-family: var(--font-mono); font-weight: 500; color: var(--acc); }

.nav-links { display: flex; list-style: none; gap: 2rem; }
.nav-links a { 
    text-decoration: none; 
    color: var(--fg); 
    font-size: 0.85rem; 
    font-family: var(--font-mono);
    transition: 0.3s;
}
.nav-links a:hover { color: var(--acc); }

/* HERO */
.hero {
    height: 90vh;
    display: flex;
    align-items: center;
}

.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--acc-soft);
    color: var(--acc);
    border: 1px solid var(--acc);
    border-radius: 20px;
    font-size: 0.75rem;
    font-family: var(--font-mono);
    margin-bottom: 1.5rem;
}

.hero h1 { font-size: 4rem; font-weight: 600; margin-bottom: 0.5rem; }
.role-title { font-size: 2.5rem; color: var(--muted); margin-bottom: 1.5rem; }
.highlight { color: var(--acc); }
.tagline { max-width: 600px; font-size: 1.2rem; color: var(--muted); margin-bottom: 2rem; }

/* BUTTONS */
.btn {
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 4px;
    font-size: 0.9rem;
    font-family: var(--font-mono);
    transition: 0.3s;
    display: inline-block;
    margin-right: 1rem;
}

.primary { background: var(--acc); color: white; }
.primary:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(139, 92, 246, 0.3); }
.secondary { border: 1px solid var(--border); color: var(--fg); }
.secondary:hover { background: var(--border); }

/* SECTIONS */
.section { padding: 6rem 0; opacity: 0; transform: translateY(30px); transition: 0.8s all ease-out; }
.section.reveal { opacity: 1; transform: translateY(0); }

.section-title {
    font-family: var(--font-mono);
    color: var(--acc);
    font-size: 1.5rem;
    margin-bottom: 3rem;
    display: flex;
    align-items: center;
}

.section-title::after {
    content: "";
    height: 1px;
    width: 200px;
    background: var(--border);
    margin-left: 20px;
}

/* CARDS */
.skills-grid, .projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.skill-card, .project-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    padding: 2rem;
    border-radius: 8px;
    transition: 0.4s;
}

.project-card:hover { 
    border-color: var(--acc); 
    transform: translateY(-10px); 
}

.tags span {
    display: inline-block;
    background: #232329;
    padding: 0.2rem 0.6rem;
    margin: 0.3rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-family: var(--font-mono);
}

.project-tech {
    margin-top: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
}

/* TIMELINE */
.timeline-item {
    display: flex;
    gap: 2rem;
    border-left: 1px solid var(--border);
    padding-left: 2rem;
    padding-bottom: 3rem;
    position: relative;
}

.timeline-item::before {
    content: "";
    position: absolute;
    left: -5px;
    top: 0;
    width: 10px;
    height: 10px;
    background: var(--acc);
    border-radius: 50%;
}

.time-meta { min-width: 150px; font-family: var(--font-mono); font-size: 0.85rem; }

/* FOOTER */
.footer { text-align: center; padding: 4rem; color: var(--muted); border-top: 1px solid var(--border); font-size: 0.8rem; }

@media (max-width: 768px) {
    .hero h1 { font-size: 2.5rem; }
    .role-title { font-size: 1.5rem; }
    .nav-links { display: none; }
}