/* ==========================================================================
   Theme: charcoal-dominant, FFD100 yellow accent
   ========================================================================== */

@font-face {
    font-family: 'Work Sans';
    src: url('WorkSans-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'Work Sans';
    src: url('WorkSans-Italic-VariableFont_wght.ttf') format('truetype');
    font-weight: 100 900;
    font-style: italic;
    font-display: swap;
}

:root {
    --bg: #121212;
    --bg-raised: #1c1c1c;
    --border: rgba(242, 238, 228, 0.12);
    --border-strong: rgba(242, 238, 228, 0.22);
    --text: #f2eee4;
    --muted: #9a958a;

    --accent: #ffd100;
    --accent-ink: #16150f;

    --font-sans: 'Work Sans', system-ui, -apple-system, sans-serif;
    --font-mono: ui-monospace, 'SF Mono', 'Cascadia Code', 'Roboto Mono', Consolas, monospace;

    --max-w: 880px;
    --radius: 12px;
}

* { box-sizing: border-box; }

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: var(--font-sans);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

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

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

.mono {
    font-family: var(--font-mono);
    letter-spacing: 0.02em;
}

/* Layout */
.container {
    max-width: var(--max-w);
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 0;
}

@media (max-width: 640px) {
    section { padding: 3.5rem 0; }
}

/* Headings */
h1, h2, h3, h4 {
    margin: 0;
    color: var(--text);
    letter-spacing: -0.01em;
    font-weight: 600;
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--muted);
    border-bottom: 1px solid var(--border);
    padding-bottom: 0.75rem;
    margin-bottom: 2.5rem;
}

p { color: var(--muted); margin: 0 0 1rem 0; }
p:last-child { margin-bottom: 0; }

/* Nav */
.site-nav {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(18, 18, 18, 0.85);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.site-nav .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 64px;
}

.brand {
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: -0.01em;
}

.brand .dot { color: var(--accent); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
    font-size: 0.9rem;
}

.nav-links a {
    color: var(--muted);
    transition: color 0.15s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
    color: var(--text);
}

.nav-links a[aria-current="page"] {
    position: relative;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.4rem;
    border-radius: 999px;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.9rem;
    border: 1px solid transparent;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    transition: transform 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}

.btn:hover { transform: translateY(-1px); }

.btn-primary {
    background: var(--accent);
    color: var(--accent-ink);
}

.btn-primary:hover { background: #ffdb33; }

.btn-secondary {
    background: transparent;
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-secondary:hover { border-color: var(--accent); color: var(--accent); }

.btn-row {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Tags */
.tags {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
    margin-top: 1.25rem;
}

.tag {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--muted);
    background: var(--bg-raised);
    border: 1px solid var(--border);
    padding: 0.25rem 0.65rem;
    border-radius: 999px;
}

/* Cards */
.card {
    background: var(--bg-raised);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
}

/* Copy button */
.copy-row {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    background: var(--bg-raised);
    border: 1px solid var(--border);
    padding: 0.85rem 1rem;
    border-radius: var(--radius);
    font-family: var(--font-mono);
    font-size: 0.9rem;
    max-width: 100%;
}

#email-text { word-break: break-all; }

.copy-btn {
    background: transparent;
    border: 1px solid var(--border-strong);
    color: var(--muted);
    padding: 0.4rem 0.85rem;
    border-radius: 999px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.8rem;
    white-space: nowrap;
    transition: all 0.15s ease;
}

.copy-btn:hover { color: var(--text); border-color: var(--text); }
.copy-btn.success { border-color: var(--accent); color: var(--accent); }

/* Motion: hero load-in + scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1), transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    .reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* Work list (borderless) */
.work-item {
    padding: 3.5rem 0;
    border-top: 1px solid var(--border);
}

.work-item:first-of-type {
    border-top: none;
    padding-top: 0;
}

.work-item-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    margin-bottom: 1.1rem;
}

.work-item-name {
    font-size: clamp(1.6rem, 4vw, 2.4rem);
    font-weight: 600;
    margin-bottom: 0.6rem;
}

.work-item-subhead {
    color: var(--text);
    font-size: 0.95rem;
}

.work-item-body {
    max-width: 64ch;
}

@media (max-width: 640px) {
    .work-item { padding: 2.5rem 0; }
}

.resume-list {
    list-style: none;
    padding: 0;
    margin: 0.9rem 0 0 0;
}

.resume-list li {
    position: relative;
    padding-left: 1.1rem;
    margin-bottom: 0.65rem;
    color: var(--muted);
}

.resume-list li::before {
    content: '\2022';
    position: absolute;
    left: 0;
    color: var(--accent);
}

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

/* Stat strip */
.stat-strip {
    padding: 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    background: var(--bg-raised);
}

.stat-strip .container {
    padding-top: 2.5rem;
    padding-bottom: 2rem;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.stat-strip .caption {
    margin-top: 1.5rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--border);
}

.stat-value {
    font-size: clamp(1.5rem, 3vw, 2.1rem);
    font-weight: 700;
    color: var(--accent);
    letter-spacing: -0.01em;
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--muted);
    margin-top: 0.4rem;
}

@media (max-width: 640px) {
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

/* Contact panel */
.contact-panel {
    padding: 2.75rem;
    position: relative;
    overflow: hidden;
    border-color: var(--border-strong);
}

.contact-panel::before {
    content: '';
    position: absolute;
    top: -70px;
    right: -70px;
    width: 240px;
    height: 240px;
    background: radial-gradient(circle, rgba(255, 209, 0, 0.16), transparent 70%);
    pointer-events: none;
}

.contact-heading {
    font-size: clamp(1.6rem, 4vw, 2.3rem);
    max-width: 22ch;
    margin-bottom: 0.85rem;
    position: relative;
}

@media (max-width: 640px) {
    .contact-panel { padding: 1.85rem; }
}

/* Footer */
.site-footer {
    border-top: 1px solid var(--border);
    padding-top: 3.5rem;
    font-size: 0.85rem;
    color: var(--muted);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 2rem;
    padding-bottom: 2.5rem;
}

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

.footer-col-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--muted);
    margin-bottom: 0.85rem;
}

.footer-col a {
    display: block;
    color: var(--muted);
    font-size: 0.9rem;
    margin-bottom: 0.6rem;
}

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

.footer-bottom {
    border-top: 1px solid var(--border);
    padding: 1.25rem 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 0.75rem;
}

@media (max-width: 640px) {
    .nav-links span.mono { display: none; }
    .footer-grid { grid-template-columns: 1fr; gap: 1.75rem; }
}