/* ==========================================================================
   gilbertwanginfo.com — one stylesheet, no framework, no build step.
   ========================================================================== */

:root {
  --bg: #f6f5f0;
  --bg-2: #ffffff;
  --bg-3: #ecebe4;
  --ink: #15181d;
  --ink-2: #3b414a;
  --mute: #6b7280;
  --line: #e1dfd7;
  --line-2: #cfcdc4;
  --accent: #0b6e6a;
  --accent-ink: #ffffff;
  --accent-soft: #dff0ee;
  --accent-2: #c2410c;
  --warn-bg: #fff7ed;
  --warn-line: #fdba74;
  --shadow: 0 1px 2px rgba(20, 24, 29, .06), 0 12px 32px -12px rgba(20, 24, 29, .18);
  --shadow-lg: 0 2px 4px rgba(20, 24, 29, .08), 0 30px 60px -20px rgba(20, 24, 29, .30);
  --radius: 14px;
  --radius-sm: 9px;
  --sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  --nav-h: 64px;
  color-scheme: light;
}

:root[data-theme="dark"] {
  --bg: #0e1013;
  --bg-2: #15181d;
  --bg-3: #1b1f26;
  --ink: #e9eaee;
  --ink-2: #c1c6cf;
  --mute: #8a93a3;
  --line: #262b34;
  --line-2: #343a45;
  --accent: #4fd1c5;
  --accent-ink: #062321;
  --accent-soft: #10302e;
  --accent-2: #fb923c;
  --warn-bg: #2a1d10;
  --warn-line: #7c4a12;
  --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -12px rgba(0, 0, 0, .6);
  --shadow-lg: 0 2px 4px rgba(0, 0, 0, .5), 0 30px 60px -20px rgba(0, 0, 0, .8);
  color-scheme: dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1013;
    --bg-2: #15181d;
    --bg-3: #1b1f26;
    --ink: #e9eaee;
    --ink-2: #c1c6cf;
    --mute: #8a93a3;
    --line: #262b34;
    --line-2: #343a45;
    --accent: #4fd1c5;
    --accent-ink: #062321;
    --accent-soft: #10302e;
    --accent-2: #fb923c;
    --warn-bg: #2a1d10;
    --warn-line: #7c4a12;
    --shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 12px 32px -12px rgba(0, 0, 0, .6);
    --shadow-lg: 0 2px 4px rgba(0, 0, 0, .5), 0 30px 60px -20px rgba(0, 0, 0, .8);
    color-scheme: dark;
  }
}

/* ---- reset ------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:hover { color: var(--accent); }
p { margin: 0 0 1em; }
h1, h2, h3, h4 { margin: 0; line-height: 1.15; letter-spacing: -0.015em; font-weight: 650; }
ul { margin: 0; padding: 0; list-style: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--accent); color: var(--accent-ink); }

.wrap { width: min(1120px, 100% - 40px); margin: 0 auto; }
@media (max-width: 600px) { .wrap { width: calc(100% - 32px); } }

.mono { font-family: var(--mono); font-feature-settings: "zero" 1; }
.muted { color: var(--mute); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* ---- nav --------------------------------------------------------------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  height: var(--nav-h);
  background: color-mix(in srgb, var(--bg) 82%, transparent);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .25s, box-shadow .25s;
}
.nav.is-scrolled { border-bottom-color: var(--line); }
.nav-inner { height: 100%; display: flex; align-items: center; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 650; letter-spacing: -0.01em; }
.brand-mark {
  width: 32px; height: 32px; border-radius: 9px;
  background: var(--ink); color: var(--bg);
  display: grid; place-items: center;
  font-family: var(--mono); font-size: 12px; font-weight: 700; letter-spacing: 0;
}
.brand:hover { color: inherit; }
.nav-links { display: flex; gap: 4px; margin-left: auto; }
.nav-links a {
  display: inline-block; padding: 8px 12px; border-radius: 8px;
  font-size: 14.5px; font-weight: 500; color: var(--ink-2);
}
.nav-links a:hover { background: var(--bg-3); color: var(--ink); }
.nav-links a.is-active { color: var(--accent); }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.icon-btn {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; color: var(--ink-2);
  border: 1px solid var(--line);
  background: var(--bg-2);
}
.icon-btn:hover { color: var(--ink); border-color: var(--line-2); }
.icon-btn svg { width: 18px; height: 18px; }
.theme-toggle .sun { display: none; }
:root[data-theme="dark"] .theme-toggle .sun { display: block; }
:root[data-theme="dark"] .theme-toggle .moon { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .moon { display: none; }
}
.nav-burger { display: none; }

@media (max-width: 860px) {
  .nav-links {
    position: fixed; inset: var(--nav-h) 0 auto 0;
    flex-direction: column; gap: 2px; padding: 12px 20px 18px;
    background: var(--bg-2); border-bottom: 1px solid var(--line);
    box-shadow: var(--shadow);
    transform: translateY(-8px); opacity: 0; pointer-events: none;
    transition: transform .2s, opacity .2s;
  }
  .nav-links.is-open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a { padding: 12px 10px; font-size: 16px; }
  .nav-actions { margin-left: auto; }
  .nav-burger { display: grid; }
}

/* ---- buttons ----------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 16px; border-radius: 10px;
  font-size: 14.5px; font-weight: 550; line-height: 1.2;
  border: 1px solid var(--line-2); background: var(--bg-2); color: var(--ink);
  transition: transform .15s, box-shadow .15s, border-color .15s, background .15s;
}
.btn:hover { transform: translateY(-1px); border-color: var(--ink-2); color: var(--ink); box-shadow: var(--shadow); }
.btn svg { width: 16px; height: 16px; }
.btn-primary { background: var(--ink); color: var(--bg); border-color: var(--ink); }
.btn-primary:hover { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }
.btn-sm { padding: 7px 12px; font-size: 13.5px; border-radius: 8px; }

/* ---- hero -------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  padding: 72px 0 56px;
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(to right, var(--line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 70% 80% at 70% 20%, #000 0%, transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse 70% 80% at 70% 20%, #000 0%, transparent 70%);
  opacity: .8;
}
.hero::after {
  content: ""; position: absolute; width: 640px; height: 640px; right: -180px; top: -260px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 22%, transparent), transparent);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  display: grid; grid-template-columns: minmax(0, 1fr); gap: 0; align-items: center;
}
.hero-kicker {
  display: inline-flex; align-items: center; gap: 10px; max-width: 100%;
  font-family: var(--mono); font-size: 12.5px; color: var(--ink-2);
  padding: 6px 12px 6px 8px; border: 1px solid var(--line-2); border-radius: 999px;
  background: var(--bg-2);
}
.hero-kicker .dot {
  flex: 0 0 8px; width: 8px; height: 8px; border-radius: 50%; background: var(--accent);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--accent) 22%, transparent);
}
.hero h1 {
  margin: 22px 0 8px;
  font-size: clamp(2.3rem, 5.2vw, 3.7rem);
  letter-spacing: -0.03em; line-height: 1.02;
}
.hero h1 small { display: block; font-size: .42em; font-weight: 500; color: var(--mute); letter-spacing: -0.01em; margin-top: 10px; }
.hero-lede { font-size: 1.22rem; color: var(--ink-2); max-width: 62ch; margin: 18px 0 8px; }
.hero-lede b { color: var(--ink); font-weight: 600; }
.hero-sub { max-width: 68ch; color: var(--ink-2); }
.hero-facts { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 22px 0 26px; font-family: var(--mono); font-size: 12.5px; color: var(--mute); }
.hero-facts li { display: inline-flex; align-items: center; gap: 8px; }
.hero-facts li::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--line-2); }
.hero-cta { display: flex; flex-wrap: wrap; gap: 10px; }


@media (max-width: 860px) {
  .hero { padding: 44px 0 40px; }
  .hero-grid { grid-template-columns: 1fr; }
}


/* ---- sections ---------------------------------------------------------- */
.section { padding: 88px 0 24px; }
.section + .section { padding-top: 64px; }
.section-head { display: grid; grid-template-columns: 1fr auto; gap: 24px; align-items: end; margin-bottom: 36px; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent);
  margin-bottom: 12px;
}
.eyebrow::before { content: ""; width: 22px; height: 1px; background: var(--accent); }
.section h2 { font-size: clamp(1.7rem, 3.4vw, 2.35rem); letter-spacing: -0.025em; }
.section-head p { max-width: 52ch; color: var(--ink-2); margin: 0; }
@media (max-width: 760px) { .section { padding: 64px 0 16px; } .section-head { grid-template-columns: 1fr; gap: 10px; } }

/* ---- chips / tags -------------------------------------------------------- */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip {
  display: inline-block; padding: 4px 9px; border-radius: 6px;
  font-family: var(--mono); font-size: 11.5px; color: var(--ink-2);
  background: var(--bg-3); border: 1px solid transparent;
}
.chip-accent { background: var(--accent-soft); color: var(--accent); }
.chip-outline { background: transparent; border-color: var(--line-2); }

/* ---- publication cards -------------------------------------------------- */
.pub {
  display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr); gap: 40px;
  padding: 36px 0 44px; border-top: 1px solid var(--line);
}
.pub:last-of-type { border-bottom: 1px solid var(--line); }
.pub-meta { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 14px; }
.pub h3 { font-size: 1.45rem; letter-spacing: -0.02em; line-height: 1.2; }
.pub h3 em { font-style: normal; color: var(--accent); }
.pub-venue { margin: 8px 0 18px; font-family: var(--mono); font-size: 12.5px; color: var(--mute); }
.pub-venue a { color: var(--ink-2); border-bottom: 1px solid var(--line-2); }
.pub-venue a:hover { color: var(--accent); border-color: var(--accent); }
.pub-body p { color: var(--ink-2); }
.pub-body p strong { color: var(--ink); font-weight: 600; }
.kv { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 18px 0; font-size: 14px; }
.kv dt { font-family: var(--mono); font-size: 12px; color: var(--mute); padding-top: 3px; white-space: nowrap; }
.kv dd { margin: 0; color: var(--ink-2); }
.kv dd b { color: var(--ink); font-family: var(--mono); font-weight: 600; }
.pub-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }

.callout {
  margin: 20px 0 0; padding: 16px 18px 14px;
  border-left: 3px solid var(--accent); background: var(--bg-2);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  box-shadow: var(--shadow);
}
.callout h4 { font-size: 13px; font-family: var(--mono); font-weight: 600; color: var(--accent); letter-spacing: .04em; text-transform: uppercase; margin-bottom: 8px; }
.callout p { font-size: 14.5px; color: var(--ink-2); margin: 0 0 .6em; }
.callout p:last-child { margin: 0; }
.callout code { font-family: var(--mono); font-size: 12.5px; background: var(--bg-3); padding: 1px 5px; border-radius: 4px; }

.pub-figs { display: grid; gap: 14px; align-content: start; }
.fig {
  background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow);
}
.fig img { width: 100%; height: auto; }
.fig-pad img { padding: 12px; background: #fff; }
.fig figcaption { padding: 10px 14px; font-size: 12.5px; color: var(--mute); border-top: 1px solid var(--line); font-family: var(--mono); }
.fig-svg { padding: 18px 18px 8px; background: var(--bg-2); }
.fig-svg svg { width: 100%; height: auto; }

.results {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin: 20px 0 4px;
}
.result {
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: var(--bg-2);
}
.result b { display: block; font-family: var(--mono); font-size: 1.35rem; font-weight: 600; letter-spacing: -0.02em; line-height: 1.1; }
.result span { display: block; font-size: 12.5px; color: var(--mute); margin-top: 4px; line-height: 1.4; }

@media (max-width: 860px) {
  .pub { grid-template-columns: 1fr; gap: 24px; padding: 28px 0 32px; }
  .pub-figs { grid-template-columns: 1fr; }
}
@media (max-width: 480px) { .results { grid-template-columns: 1fr 1fr; } .kv { grid-template-columns: 1fr; gap: 2px 0; } .kv dd { margin-bottom: 8px; } }

/* ---- projects ------------------------------------------------------------- */
.proj {
  display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px; align-items: center;
  padding: 40px 0;
  border-top: 1px solid var(--line);
}
.proj.is-flipped .proj-media { order: -1; }
.proj-head { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; margin-bottom: 10px; }
.proj h3 { font-size: 1.4rem; letter-spacing: -0.02em; }
.proj h3 a { border-bottom: 1px solid transparent; }
.proj h3 a:hover { border-color: var(--accent); }
.proj-tag { font-family: var(--mono); font-size: 12px; color: var(--mute); }
.proj-lede { color: var(--ink); font-size: 1.05rem; margin-bottom: 12px; }
.proj-body p { color: var(--ink-2); font-size: 15px; }
.proj-body ul { margin: 12px 0; display: grid; gap: 8px; }
.proj-body li { position: relative; padding-left: 18px; color: var(--ink-2); font-size: 14.5px; }
.proj-body li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 2px; background: var(--accent); }
.proj-body li b { color: var(--ink); font-weight: 600; }
.proj-body li .mono { font-size: 12.5px; }
.proj-foot { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; margin-top: 16px; }
.proj-foot .chips { flex: 1; }

.proj-media { display: grid; gap: 12px; }
.shot {
  position: relative; border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); background: var(--bg-2); box-shadow: var(--shadow-lg);
  cursor: zoom-in;
  transition: transform .25s ease, box-shadow .25s ease;
}
.shot:hover { transform: translateY(-3px); }
.shot img { width: 100%; height: auto; }
.shot-frame { padding-top: 26px; }
.shot-frame::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 26px;
  background: var(--bg-3); border-bottom: 1px solid var(--line);
}
.shot-frame::after {
  content: ""; position: absolute; top: 9px; left: 12px; width: 8px; height: 8px; border-radius: 50%;
  background: var(--line-2);
  box-shadow: 14px 0 0 var(--line-2), 28px 0 0 var(--line-2);
}
.shot-cap {
  position: absolute; left: 10px; bottom: 10px;
  font-family: var(--mono); font-size: 11px; color: var(--ink);
  background: color-mix(in srgb, var(--bg-2) 88%, transparent); border: 1px solid var(--line);
  padding: 3px 8px; border-radius: 6px; pointer-events: none;
}
.shot-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.note {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 12px 14px; border-radius: var(--radius-sm);
  background: var(--warn-bg); border: 1px solid var(--warn-line);
  font-size: 13.5px; color: var(--ink-2); margin: 14px 0 0;
}
.note svg { flex: 0 0 16px; width: 16px; height: 16px; margin-top: 3px; color: var(--accent-2); }
.note b { color: var(--ink); }

@media (max-width: 600px) {
  .shot-pair { grid-template-columns: 1fr; }
  .shot-cap { position: static; display: block; border: 0; border-top: 1px solid var(--line); border-radius: 0; padding: 8px 12px; background: var(--bg-2); }
  .shot { cursor: default; }
}
@media (max-width: 900px) {
  .proj { grid-template-columns: 1fr; gap: 24px; padding: 32px 0; }
  .proj-media, .proj.is-flipped .proj-media { order: 1; }
  .proj-foot { flex-direction: column; align-items: flex-start; }
  .proj-foot .chips { flex: none; }
}

/* small project grid */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 8px; }
.card {
  padding: 20px 20px 18px; border: 1px solid var(--line); border-radius: var(--radius);
  background: var(--bg-2); box-shadow: var(--shadow);
  display: flex; flex-direction: column; gap: 10px;
  transition: transform .2s, border-color .2s;
}
.card:hover { transform: translateY(-2px); border-color: var(--line-2); }
.card h4 { font-size: 1.02rem; letter-spacing: -0.01em; }
.card h4 a { border-bottom: 1px solid transparent; }
.card h4 a:hover { border-color: var(--accent); }
.card .proj-tag { margin-top: -4px; }
.card p { font-size: 14px; color: var(--ink-2); margin: 0; flex: 1; }
.card .chips { margin-top: 4px; }
@media (max-width: 900px) { .grid-3 { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .grid-3 { grid-template-columns: 1fr; } }

/* ---- experience ------------------------------------------------------------ */
.timeline { border-top: 1px solid var(--line); }
.role {
  display: grid; grid-template-columns: 200px 1fr; gap: 28px;
  padding: 28px 0; border-bottom: 1px solid var(--line);
}
.role-when { font-family: var(--mono); font-size: 12.5px; color: var(--mute); line-height: 1.7; }
.role-when b { display: block; color: var(--ink); font-weight: 600; }
.role h3 { font-size: 1.15rem; letter-spacing: -0.01em; }
.role-org { color: var(--ink-2); font-size: 14.5px; margin: 3px 0 12px; }
.role-org a { border-bottom: 1px solid var(--line-2); }
.role ul { display: grid; gap: 7px; }
.role li { position: relative; padding-left: 18px; font-size: 14.5px; color: var(--ink-2); }
.role li::before { content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 2px; background: var(--accent); }
.role li b { color: var(--ink); font-weight: 600; }
.role .chips { margin-top: 12px; }
@media (max-width: 760px) { .role { grid-template-columns: 1fr; gap: 8px; padding: 22px 0; } .role-when b { display: inline; margin-right: 8px; } }

/* ---- skills ------------------------------------------------------------------ */
.skills { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.skill-group {
  padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2);
}
.skill-group h4 { font-family: var(--mono); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; color: var(--mute); margin-bottom: 12px; font-weight: 600; }
.skill-group .chip { font-size: 12.5px; padding: 5px 10px; }
.skills-note { margin-top: 14px; font-size: 13.5px; color: var(--mute); }
@media (max-width: 700px) { .skills { grid-template-columns: 1fr; } }

.edu {
  margin-top: 22px; padding: 22px 24px;
  border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg-2);
  display: grid; grid-template-columns: 1fr auto; gap: 8px 24px; align-items: center;
}
.edu h4 { font-size: 1.05rem; }
.edu p { margin: 4px 0 0; font-size: 14.5px; color: var(--ink-2); }
.edu .mono { font-size: 12.5px; color: var(--mute); text-align: right; }
@media (max-width: 600px) { .edu { grid-template-columns: 1fr; } .edu .mono { text-align: left; } }

/* ---- contact ----------------------------------------------------------------- */
.contact { padding: 72px 0 80px; }
.contact-card {
  position: relative; overflow: hidden;
  padding: 44px 40px; border-radius: 20px;
  background: var(--ink); color: var(--bg);
  display: grid; grid-template-columns: 1.2fr 1fr; gap: 32px; align-items: center;
}
.contact-card::after {
  content: ""; position: absolute; width: 520px; height: 520px; right: -200px; bottom: -300px; border-radius: 50%;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 45%, transparent), transparent);
}
.contact-card > * { position: relative; }
.contact-card h2 { font-size: clamp(1.6rem, 3vw, 2.2rem); letter-spacing: -0.025em; }
.contact-card p { color: color-mix(in srgb, var(--bg) 75%, transparent); margin: 12px 0 0; max-width: 50ch; }
.contact-email {
  display: inline-block; margin-top: 22px;
  font-family: var(--mono); font-size: clamp(1rem, 2.2vw, 1.35rem);
  border-bottom: 1px solid color-mix(in srgb, var(--bg) 40%, transparent); padding-bottom: 2px;
  color: var(--bg);
}
.contact-email:hover { color: var(--accent); border-color: var(--accent); }
.contact-links { display: grid; gap: 10px; justify-items: stretch; }
.contact-links .btn {
  background: color-mix(in srgb, var(--bg) 10%, transparent); border-color: color-mix(in srgb, var(--bg) 22%, transparent); color: var(--bg);
  justify-content: space-between; padding: 14px 16px;
}
.contact-links .btn:hover { background: var(--bg); color: var(--ink); border-color: var(--bg); }
@media (max-width: 760px) { .contact-card { grid-template-columns: 1fr; padding: 32px 24px; } }

/* ---- footer -------------------------------------------------------------------- */
.footer { border-top: 1px solid var(--line); padding: 26px 0 40px; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px 24px; font-family: var(--mono); font-size: 12px; color: var(--mute); }
.footer a { border-bottom: 1px dotted var(--line-2); }

/* ---- lightbox ------------------------------------------------------------------ */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 24px;
  background: rgba(8, 10, 12, .88); backdrop-filter: blur(6px);
  opacity: 0; pointer-events: none; transition: opacity .2s;
}
.lightbox.is-open { opacity: 1; pointer-events: auto; }
.lightbox img {
  max-width: min(1600px, 100%); max-height: 100%; border-radius: 10px;
  box-shadow: 0 40px 80px -20px rgba(0, 0, 0, .8);
  transform: scale(.97); transition: transform .2s;
}
.lightbox.is-open img { transform: none; }
.lightbox-cap { position: absolute; left: 50%; bottom: 20px; transform: translateX(-50%); font-family: var(--mono); font-size: 12.5px; color: #cfd3da; text-align: center; padding: 0 20px; }
.lightbox-close { position: absolute; top: 16px; right: 16px; color: #fff; width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: rgba(255,255,255,.08); }
.lightbox-close svg { width: 18px; height: 18px; }

/* ---- reveal -------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(14px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .shot, .card, .btn { transition: none; }
}

/* ---- print --------------------------------------------------------------------- */
@media print {
  .nav, .lightbox, .theme-toggle, .hero::before, .hero::after { display: none !important; }
  .reveal { opacity: 1; transform: none; }
  body { background: #fff; color: #000; }
}