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

:root {
    --bg: #0d0d0d;
    --surface: #141414;
    --surface2: #1c1c1c;
    --border: rgba(255, 255, 255, 0.08);
    --border2: rgba(255, 255, 255, 0.14);
    --text: #f0ede6;
    --muted: #888880;
    --accent: #c8ff00;
    --accent2: #00ffc2;
    --accent3: #ff6b35;
    --font-display: 'Syne', sans-serif;
    --font-mono: 'Space Mono', monospace;
}

html {
    scroll-behavior: smooth;
}

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

/* ─── NAV ─────────────────────────────────── */
nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 2rem;
    background: rgba(13, 13, 13, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
}

.nav-logo {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    color: var(--accent);
    letter-spacing: 0.05em;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text);
}

/* ─── HERO / BIO ─────────────────────────── */
#bio {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 8rem 2rem 4rem;
    position: relative;
    border-bottom: 1px solid var(--border);
}

.hero-eyebrow {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.5rem;
}

.hero-name {
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 800;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: 0.25rem;
}

.hero-name span {
    color: var(--accent);
}

.hero-title {
    font-family: var(--font-mono);
    font-size: clamp(0.85rem, 2vw, 1.1rem);
    color: var(--muted);
    margin-bottom: 3rem;
}

.bio-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    max-width: 900px;
}

.bio-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 1.5rem;
}

.bio-card h3 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.bio-card p {
    font-size: 0.9rem;
    color: var(--text);
    line-height: 1.7;
}

.bio-statement {
    grid-column: 1 / -1;
    border-left: 3px solid var(--accent);
    background: transparent;
    padding: 1.25rem 1.5rem;
}

.bio-statement p {
    font-size: 1rem;
    font-weight: 500;
    line-height: 1.8;
}

.skill-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.25rem 0.6rem;
    border: 1px solid var(--border2);
    border-radius: 2px;
    color: var(--muted);
}

.tag.primary {
    border-color: var(--accent);
    color: var(--accent);
}

.tag.secondary {
    border-color: var(--accent2);
    color: var(--accent2);
}

.tag.tertiary {
    border-color: var(--accent3);
    color: var(--accent3);
}

/* ─── SECTION WRAPPER ────────────────────── */
section {
    padding: 5rem 2rem;
    border-bottom: 1px solid var(--border);
    max-width: 1100px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    margin-bottom: 3rem;
}

.section-num {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.15em;
}

.section-title {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
}

.section-line {
    flex: 1;
    height: 1px;
    background: var(--border);
    margin-left: 1rem;
}

/* ─── RESUME ─────────────────────────────── */
.resume-block {
    margin-bottom: 3rem;
}

.resume-block:last-child {
    margin-bottom: 0;
}

.resume-block-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 1.25rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.resume-entry {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 0.25rem 2rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.resume-entry:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.entry-role {
    font-weight: 700;
    font-size: 1rem;
}

.entry-date {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-align: right;
    white-space: nowrap;
}

.entry-org {
    font-size: 0.85rem;
    color: var(--accent2);
    grid-column: 1;
}

.entry-location {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
    text-align: right;
}

.entry-bullets {
    grid-column: 1 / -1;
    margin-top: 0.75rem;
    padding-left: 1rem;
    list-style: none;
}

.entry-bullets li {
    font-size: 0.875rem;
    color: var(--muted);
    line-height: 1.7;
    padding-left: 1rem;
    position: relative;
}

.entry-bullets li::before {
    content: '—';
    position: absolute;
    left: -0.25rem;
    color: var(--accent);
    font-size: 0.7rem;
}

.skills-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1rem;
}

.skill-item {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 1rem 1.25rem;
}

.skill-item h4 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--accent);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 0.5rem;
}

.skill-item p {
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.6;
}

/* ─── WORK SAMPLES ───────────────────────── */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
}

.project-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
    overflow: hidden;
    transition: border-color 0.2s, transform 0.2s;
}

.project-card:hover {
    border-color: var(--border2);
    transform: translateY(-2px);
}

.project-card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.project-status {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    padding: 0.2rem 0.5rem;
    border-radius: 2px;
    display: inline-block;
    margin-bottom: 0.75rem;
}

.status-wip {
    background: rgba(200, 255, 0, 0.1);
    color: var(--accent);
    border: 1px solid rgba(200, 255, 0, 0.3);
}

.status-live {
    background: rgba(0, 255, 194, 0.1);
    color: var(--accent2);
    border: 1px solid rgba(0, 255, 194, 0.3);
}

.project-name {
    font-size: 1.25rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    margin-bottom: 0.25rem;
}

.project-tech {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--muted);
}

.project-card-body {
    padding: 1.25rem 1.5rem;
}

.project-desc {
    font-size: 0.85rem;
    color: var(--muted);
    line-height: 1.7;
}

.project-links {
    display: flex;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
}

.project-link {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--muted);
    text-decoration: none;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 2px;
    transition: all 0.2s;
}

.project-link:hover {
    color: var(--text);
    border-color: var(--border2);
}

.project-link.primary {
    color: var(--accent);
    border-color: rgba(200, 255, 0, 0.4);
}

.project-link.primary:hover {
    background: rgba(200, 255, 0, 0.08);
}

/* ─── CREDENTIALS ────────────────────────── */
.cred-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.cred-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 2px;
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
}

.cred-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 3px;
    height: 100%;
}

.cred-card.diploma::before {
    background: var(--accent);
}

.cred-card.cert::before {
    background: var(--accent2);
}

.cred-card.transcript::before {
    background: var(--accent3);
}

.cred-badge {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--muted);
    margin-bottom: 0.75rem;
}

.cred-title {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.cred-institution {
    font-size: 0.85rem;
    color: var(--muted);
    margin-bottom: 0.25rem;
}

.cred-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--accent);
}

.cred-note {
    font-size: 0.8rem;
    color: var(--muted);
    margin-top: 0.5rem;
}

/* ─── NOTE BOX ───────────────────────────── */
.note-box {
    background: rgba(200, 255, 0, 0.04);
    border: 1px solid rgba(200, 255, 0, 0.2);
    border-radius: 2px;
    padding: 1.25rem 1.5rem;
    margin-bottom: 2rem;
}

.note-box p {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--muted);
    line-height: 1.7;
}

.note-box strong {
    color: var(--accent);
    font-weight: 700;
}

/* ─── FOOTER ─────────────────────────────── */
footer {
    padding: 3rem 2rem;
    text-align: center;
    border-top: 1px solid var(--border);
}

footer p {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
}

footer a {
    color: var(--accent);
    text-decoration: none;
}

@media (max-width: 640px) {
    .bio-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    nav {
        padding: 1rem 1.25rem;
    }

    #bio {
        padding: 6rem 1.25rem 3rem;
    }

    section {
        padding: 3rem 1.25rem;
    }
}