/* ── Variables ───────────────────────────────────── */
:root {
    --bg:      #111110;
    --text:    #F0EDE8;
    --muted:   #9E9790;
    --accent:  #74BFAA;
    --border:  #323030;
    --card-bg: #1A1917;
}

/* ── Reset ───────────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'Space Grotesk', sans-serif;
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

img { display: block; max-width: 100%; }

/* ── Layout ──────────────────────────────────────── */
.page {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 2.5rem;
}

/* ── Nav ─────────────────────────────────────────── */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0;
}

.nav-name {
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    color: var(--muted);
}

.nav-links {
    display: flex;
    gap: 2.25rem;
}

.nav-links a {
    font-size: 0.82rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    transition: color 0.15s;
}

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

/* ── Hero ────────────────────────────────────────── */
.hero {
    padding: 5rem 0 5.5rem;
    border-bottom: 1px solid var(--border);
    margin-bottom: 5.5rem;
}

.hero-name {
    font-size: clamp(4rem, 9vw, 7.5rem);
    font-weight: 700;
    letter-spacing: -0.04em;
    line-height: 0.95;
    margin-bottom: 2rem;
}

.hero-rule {
    height: 1px;
    background: var(--text);
    margin-bottom: 2.25rem;
    opacity: 0.15;
}

.hero-body {
    display: grid;
    grid-template-columns: 1fr 240px;
    gap: 4rem;
    align-items: start;
}

.hero-sub {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent);
    margin-bottom: 1rem;
}

.hero-bio {
    font-size: 1rem;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 2rem;
    max-width: 460px;
}

.hero-links {
    display: flex;
    gap: 0.4rem;
}

.hero-links a {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    padding: 0.45rem 1rem;
    border: 1px solid #4A4845;
    border-radius: 2px;
    background: transparent;
    color: var(--text);
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.hero-links a:hover {
    background: var(--text);
    border-color: var(--text);
    color: var(--bg);
}

.hero-right img {
    width: 100%;
    aspect-ratio: 3 / 4;
    object-fit: cover;
    object-position: top;
    border-radius: 3px;
    filter: grayscale(15%) brightness(0.92);
}

/* ── Section label ───────────────────────────────── */
section { margin-bottom: 6rem; }

.section-label {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 3rem;
}

.label-slash {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}

.label-text {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--text);
}

.label-line {
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ── Paper ───────────────────────────────────────── */
.paper-row {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 3rem;
    align-items: start;
}

.paper-thumb a {
    display: block;
    overflow: hidden;
    border-radius: 3px;
    border: 1px solid var(--border);
}

.paper-thumb img {
    width: 100%;
    transition: transform 0.3s ease;
    filter: brightness(0.9);
}

.paper-thumb a:hover img { transform: scale(1.03); }

.paper-venue {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.09em;
    color: var(--accent);
    margin-bottom: 0.75rem;
}

.paper-title {
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.35;
    letter-spacing: -0.01em;
    margin-bottom: 1rem;
}

.paper-desc {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.75;
    margin-bottom: 1.5rem;
}

.paper-links {
    display: flex;
    gap: 1.5rem;
}

.paper-links a {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    padding-bottom: 1px;
    transition: border-color 0.15s, color 0.15s;
}

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

/* ── Experience ──────────────────────────────────── */
.exp-list { display: flex; flex-direction: column; }

.exp-row {
    display: grid;
    grid-template-columns: 115px 1fr;
    gap: 2.5rem;
    padding: 2.25rem 0;
    border-top: 1px solid var(--border);
}

.exp-row:last-child { border-bottom: 1px solid var(--border); }

.exp-date {
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.01em;
    line-height: 1.5;
    padding-top: 0.2rem;
}

.exp-header {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    margin-bottom: 0.9rem;
}

.exp-role {
    font-size: 0.97rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.exp-company {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--muted);
}

.exp-content ul {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.exp-content li {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--muted);
    line-height: 1.65;
    padding-left: 1.1rem;
    position: relative;
}

.exp-content li strong {
    color: var(--text);
    font-weight: 600;
}

.exp-content li::before {
    content: '·';
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: 700;
}

/* ── Contact ─────────────────────────────────────── */
.contact-block {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.contact-block > p {
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--muted);
}

.contact-email {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    font-weight: 700;
    letter-spacing: -0.025em;
    color: var(--text);
    line-height: 1;
    transition: color 0.15s;
}

.contact-email:hover { color: var(--accent); }

.contact-socials {
    display: flex;
    gap: 1.5rem;
}

.contact-socials a {
    font-size: 0.82rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    color: var(--muted);
    transition: color 0.15s;
}

.contact-socials a:hover { color: var(--text); }

/* ── Footer ──────────────────────────────────────── */
footer {
    border-top: 1px solid var(--border);
    padding: 1.75rem 0 2.5rem;
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--muted);
}

/* ── Responsive ──────────────────────────────────── */
@media (max-width: 700px) {
    .page { padding: 0 1.5rem; }

    .hero-body {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .hero-right {
        order: -1;
    }

    .hero-right img {
        width: 140px;
        aspect-ratio: 3 / 4;
    }

    .paper-row {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .paper-thumb {
        max-width: 200px;
    }

    .exp-row {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .exp-date { padding-top: 0; }

    .nav-links { gap: 1.25rem; }
}