/* Photoboiler — matt black, glowing green, viridis accents */

:root {
  --bg: #050607;
  --bg-2: #0c0f11;
  --bg-3: #13171a;
  --line: #22292d;
  --text: #e8eeec;
  --muted: #9aa6a3;

  --glow: #1ff5c6;
  --glow-soft: rgba(31, 245, 198, 0.35);
  --lime: #b8de29;
  --violet: #471466;

  /* viridis stops */
  --v-0: #440154; --v-1: #482878; --v-2: #3e4989; --v-3: #31688e; --v-4: #26828e;
  --v-5: #1f9e89; --v-6: #35b779; --v-7: #6ece58; --v-8: #b5de2b; --v-9: #fde725;
  --viridis: linear-gradient(90deg, var(--v-0), var(--v-2), var(--v-4), var(--v-6), var(--v-8), var(--v-9));

  --radius: 14px;
  --container: 1200px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --section-y: clamp(4rem, 9vw, 7.5rem);

  --font: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, Ubuntu, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", "Roboto Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1.0625rem/1.65 var(--font);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--glow); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: #fff; }
h1, h2, h3, h4 { line-height: 1.12; margin: 0 0 .6em; letter-spacing: -0.02em; font-weight: 700; }
h1 { font-size: clamp(2.3rem, 6.2vw, 4.6rem); letter-spacing: -0.035em; }
h2 { font-size: clamp(1.8rem, 4vw, 2.9rem); max-width: 22ch; }
h3 { font-size: 1.2rem; letter-spacing: -0.01em; }
h4 { font-size: 1.05rem; }
p { margin: 0 0 1em; }
figure { margin: 0; }
:focus-visible { outline: 2px solid var(--glow); outline-offset: 3px; border-radius: 4px; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 100;
  background: var(--glow); color: #000; padding: .6rem 1rem; border-radius: 8px; font-weight: 600;
}
.skip-link:focus { top: 1rem; }

.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--gutter); }
.container-narrow { max-width: 860px; }

/* ---------- glow ---------- */
.glow-text {
  color: var(--glow);
  text-shadow:
    0 0 1px rgba(255, 255, 255, .6),
    0 0 10px var(--glow-soft),
    0 0 28px var(--glow-soft),
    0 0 60px rgba(31, 245, 198, .18);
}
.hero .glow-text { animation: power-on 1.6s ease-out .3s both; }
@keyframes power-on {
  0%   { opacity: .15; text-shadow: none; }
  12%  { opacity: 1; }
  16%  { opacity: .3; }
  22%  { opacity: 1; }
  28%  { opacity: .55; }
  40%, 100% { opacity: 1; }
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .8rem 1.4rem;
  font: 600 1rem/1.2 var(--font); text-decoration: none; text-align: center;
  border-radius: 999px; border: 1px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-glow {
  background: var(--glow); color: #021712;
  box-shadow: 0 0 0 1px rgba(31,245,198,.4), 0 0 24px rgba(31,245,198,.35);
}
.btn-glow:hover { color: #021712; box-shadow: 0 0 0 1px rgba(31,245,198,.6), 0 0 38px rgba(31,245,198,.55); }
.btn-ghost { color: var(--text); border-color: #3a4448; background: rgba(255,255,255,.02); }
.btn-ghost:hover { color: #fff; border-color: var(--glow); }
.btn-sm { min-height: 40px; padding: .5rem 1rem; font-size: .92rem; }
.btn-block { width: 100%; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(5, 6, 7, .78);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease;
}
.site-header.is-scrolled { border-bottom-color: var(--line); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; }
.brand img { width: 150px; filter: drop-shadow(0 0 6px rgba(184, 222, 41, .35)); }

.nav-toggle {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; background: none; border: 1px solid var(--line); border-radius: 10px; cursor: pointer;
}
.nav-toggle-bar, .nav-toggle-bar::before, .nav-toggle-bar::after {
  display: block; width: 20px; height: 2px; background: var(--text); border-radius: 2px; position: relative;
  transition: transform .2s ease, background .2s ease;
}
.nav-toggle-bar::before, .nav-toggle-bar::after { content: ""; position: absolute; left: 0; }
.nav-toggle-bar::before { top: -6px; }
.nav-toggle-bar::after { top: 6px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar { background: transparent; }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::before { transform: translateY(6px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-bar::after { transform: translateY(-6px) rotate(-45deg); }

.site-nav {
  position: absolute; top: 100%; left: 0; right: 0;
  background: rgba(5, 6, 7, .97); border-bottom: 1px solid var(--line);
  box-shadow: 0 24px 48px rgba(0, 0, 0, .7);
  display: none;
}
.site-nav.is-open { display: block; }
.site-nav ul { list-style: none; margin: 0; padding: .5rem var(--gutter) 1.25rem; }
.site-nav a:not(.btn) {
  display: block; padding: .85rem 0; color: var(--text); text-decoration: none;
  border-bottom: 1px solid var(--line); font-weight: 500;
}
.site-nav a:not(.btn):hover { color: var(--glow); }
.nav-cta { padding-top: 1rem; }
.nav-cta .btn { width: 100%; }

@media (min-width: 960px) {
  .nav-toggle { display: none; }
  .site-nav { position: static; display: block; background: none; border: 0; box-shadow: none; }
  .site-nav ul { display: flex; align-items: center; gap: 1.6rem; padding: 0; }
  .site-nav a:not(.btn) { padding: .3rem 0; border: 0; font-size: .95rem; color: #c8d1cf; }
  .nav-cta { padding: 0; margin-left: .5rem; }
  .nav-cta .btn { width: auto; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding-top: clamp(2.5rem, 7vw, 5rem);
  background:
    radial-gradient(60% 50% at 50% 100%, rgba(31,245,198,.10), transparent 70%),
    var(--bg);
}
.hero-copy { text-align: center; position: relative; z-index: 2; }
.hero-copy h1 { max-width: 16ch; margin-left: auto; margin-right: auto; }
.lead {
  font-size: clamp(1.08rem, 1.8vw, 1.3rem); color: #c3cdca;
  max-width: 44rem; margin: 0 auto 2rem;
}
.lead strong { color: var(--text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; justify-content: center; }
.hero-actions .btn { flex: 1 1 220px; max-width: 280px; }

.hero-media {
  position: relative; max-width: 1400px; margin: clamp(1.5rem, 4vw, 3rem) auto 0;
  --fade-x: 8%; --fade-top: 22%; --fade-bottom: 22%;
}
.hero-media::after {
  content: ""; position: absolute; inset: -1px; pointer-events: none;
  background:
    linear-gradient(to right, var(--bg) 0%, transparent var(--fade-x), transparent calc(100% - var(--fade-x)), var(--bg) 100%),
    linear-gradient(to bottom, var(--bg) 0%, transparent var(--fade-top), transparent calc(100% - var(--fade-bottom)), var(--bg) 100%);
}
.hero-media img { width: 100%; }
.scanline {
  position: absolute; left: 0; right: 0; top: 0; height: 2px; z-index: 1;
  background: linear-gradient(90deg, transparent, var(--glow), transparent);
  box-shadow: 0 0 18px 2px var(--glow-soft);
  opacity: .55;
  animation: scan 7s cubic-bezier(.45,0,.55,1) 2s infinite;
}
@keyframes scan {
  0%   { transform: translateY(0); opacity: 0; }
  10%  { opacity: .55; }
  90%  { opacity: .55; }
  100% { transform: translateY(var(--scan-h, 600px)); opacity: 0; }
}

@media (max-width: 1023px) {
  .hero { padding-top: 0; }
  .hero-stage { display: flex; flex-direction: column; }
  .hero-media { order: -1; margin: 0 auto clamp(.5rem, 2vw, 1.5rem); --fade-top: 6%; }
}

@media (min-width: 1024px) {
  .hero-stage {
    padding-top: clamp(1.5rem, 3vw, 3rem);
    display: grid; grid-template-columns: minmax(0, .75fr) minmax(0, 1.5fr); align-items: center;
    max-width: 1640px; margin: 0 auto;
    padding-left: max(var(--gutter), calc((100vw - var(--container)) / 2 + var(--gutter)));
  }
  .hero-copy { text-align: left; padding: 0; margin: 0 -6vw 0 0; width: auto; }
  .hero-copy h1 { font-size: clamp(2.5rem, 4.2vw, 4.1rem); max-width: 12ch; margin-left: 0; }
  .lead { margin-left: 0; max-width: 32rem; }
  .hero-actions { justify-content: flex-start; }
  .hero-media {
    margin: 0; max-width: none;
    --fade-x: 0%; --fade-top: 22%; --fade-bottom: 20%;
  }
  .hero-media::before {
    content: ""; position: absolute; inset: -1px; pointer-events: none; z-index: 1;
    background: linear-gradient(to right, var(--bg) 0%, rgba(5,6,7,.75) 14%, rgba(5,6,7,.25) 30%, transparent 42%, transparent 93%, var(--bg) 100%);
  }
}

.proof-strip {
  list-style: none; margin: 0 auto; padding-top: .5rem; padding-bottom: clamp(2.5rem, 6vw, 4rem);
  display: grid; gap: 1rem; grid-template-columns: 1fr;
  position: relative; z-index: 2;
}
.proof-strip li {
  display: flex; flex-direction: column; gap: .2rem;
  padding: 1rem 1.2rem; border-left: 2px solid var(--glow);
  background: linear-gradient(90deg, rgba(31,245,198,.06), transparent);
}
.proof-k { font: 600 .95rem/1.2 var(--mono); color: var(--glow); letter-spacing: .02em; }
.proof-v { color: var(--muted); font-size: .95rem; }
@media (min-width: 720px) { .proof-strip { grid-template-columns: repeat(3, 1fr); } }

/* ---------- sections ---------- */
.section { padding: var(--section-y) 0; position: relative; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-dark { background: #000; }
.eyebrow {
  font: 600 .78rem/1.3 var(--mono); text-transform: uppercase; letter-spacing: .14em;
  color: var(--glow); margin-bottom: 1rem;
}
.hero .eyebrow { color: var(--lime); }
.section-lead { color: #b9c4c1; font-size: clamp(1.05rem, 1.6vw, 1.18rem); max-width: 46rem; margin-bottom: 2.5rem; }

.grid { display: grid; gap: 1.25rem; }
@media (min-width: 720px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.card {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius);
  padding: clamp(1.25rem, 2.5vw, 1.75rem);
}
.card p:last-child { margin-bottom: 0; }

/* problem */
.problem-card { position: relative; overflow: hidden; }
.problem-card::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 3px; background: var(--viridis); opacity: .8;
}
.card-index { display: block; font: 600 .85rem var(--mono); color: var(--muted); margin-bottom: 1.4rem; }
.problem-card h3 { font-size: 1.5rem; }
.problem-card p { color: #b9c4c1; }
.callout {
  margin-top: 2.5rem; padding: clamp(1.25rem, 3vw, 2rem);
  border-radius: var(--radius); border: 1px solid rgba(31,245,198,.35);
  background: linear-gradient(135deg, rgba(31,245,198,.08), rgba(71,20,102,.12));
  font-size: clamp(1.05rem, 1.6vw, 1.2rem);
}
.callout p { margin: 0; }
.callout strong { color: var(--glow); }

.triggers { list-style: none; margin: 0 0 1.75rem; padding: 0; display: grid; gap: .6rem; max-width: 46rem; }
.triggers li {
  padding: .7rem 1rem; border-left: 2px solid var(--glow); background: rgba(31,245,198,.05);
  border-radius: 0 8px 8px 0; color: var(--text); font-size: clamp(1rem, 1.5vw, 1.1rem); font-style: italic;
}
@media (min-width: 960px) { .triggers { grid-template-columns: 1fr 1fr; max-width: none; } }

/* applications */
.app-jump { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 2rem; }
.filter-btn {
  display: inline-flex; align-items: center;
  font: 500 .92rem var(--font); color: var(--text); text-decoration: none;
  padding: .55rem 1rem; min-height: 40px; border-radius: 999px;
  border: 1px solid #333c40; background: transparent;
}
.filter-btn:hover, .filter-btn:focus-visible { border-color: var(--glow); color: var(--glow); }

.app-group + .app-group { margin-top: clamp(3rem, 6vw, 4.5rem); }
.group-head { position: relative; margin-bottom: 1.5rem; padding-left: 1.1rem; }
.group-head::before {
  content: ""; position: absolute; left: 0; top: .15em; bottom: .15em; width: 4px; border-radius: 2px;
  background: linear-gradient(180deg, var(--v-2), var(--v-6), var(--v-9));
}
.group-title { font-size: clamp(1.45rem, 2.8vw, 1.9rem); margin: 0 0 .3rem; }
.group-lead { color: var(--muted); margin: 0; }

.apps { display: grid; gap: 1.5rem; }
.app {
  background: var(--bg-3); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.app-media { background: #000; border-bottom: 1px solid var(--line); }
.app-media img { width: 100%; }
.app-body { padding: clamp(1.25rem, 2.5vw, 1.75rem); }
.app-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: .5rem 1rem; margin-bottom: 1rem; }
.app-head h3 { font-size: clamp(1.25rem, 2.2vw, 1.5rem); margin: 0; }
.app-cols { display: grid; gap: 1rem; margin: 0; }
.app-cols dt { font: 600 .74rem var(--mono); text-transform: uppercase; letter-spacing: .12em; color: var(--muted); margin-bottom: .3rem; }
.app-cols dd { margin: 0; color: #cfd8d5; }
.app-cols div:last-child dd { color: var(--text); }
.app-cols div:last-child dt { color: var(--glow); }
@media (min-width: 720px) { .app-cols { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }

.tags { list-style: none; display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; }
.tags li {
  font: 500 .72rem var(--mono); letter-spacing: .06em; text-transform: uppercase;
  padding: .25rem .55rem; border-radius: 6px; color: #b9c4c1; border: 1px solid #333c40;
}
.mini-apps { margin-top: 1.5rem; }
.app-group.dev-projects { margin-top: clamp(3rem, 6vw, 4.5rem); padding-top: clamp(1.75rem, 4vw, 2.5rem); border-top: 1px dashed #333c40; }
.dev-title { font-size: clamp(1.2rem, 2vw, 1.4rem); margin-bottom: .4rem; }
.dev-lead { color: var(--muted); max-width: 46rem; margin: 0; }
.mini-app .tags { margin-bottom: 1rem; }
.mini-app p { color: #b9c4c1; }
.mini-app-custom { border-color: rgba(31,245,198,.35); background: linear-gradient(160deg, rgba(31,245,198,.07), var(--bg-3) 60%); }

/* hardware */
.hw-grid { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.feature-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; }
.feature-list li { padding-left: 1.4rem; position: relative; }
.feature-list li::before {
  content: ""; position: absolute; left: 0; top: .5rem; width: 8px; height: 8px; border-radius: 50%;
  background: var(--glow); box-shadow: 0 0 10px var(--glow);
}
.feature-list h3 { font-size: 1.08rem; margin-bottom: .25rem; }
.feature-list p { color: #b0bbb8; margin: 0; }
.hw-gallery { display: grid; grid-template-columns: 1fr 1fr; gap: .75rem; }
.hw-shot { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); background: var(--bg-3); position: relative; }
.hw-shot img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.hw-shot-main { grid-column: 1 / -1; }
.hw-shot-main img { aspect-ratio: 16 / 9; }
.hw-shot figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 1.5rem .8rem .6rem;
  font: 500 .78rem var(--mono); color: #dfe6e4;
  background: linear-gradient(transparent, rgba(0,0,0,.85));
}
@media (min-width: 960px) { .hw-grid { grid-template-columns: 1fr 1.05fr; } }

/* value */
.value-grid { display: grid; gap: 2.5rem; align-items: start; }
.value-list { list-style: none; padding: 0; margin: 1.5rem 0 0; display: grid; gap: .9rem; }
.value-list li { padding: .9rem 0 .9rem 1rem; border-left: 2px solid var(--line); color: #b9c4c1; }
.value-list li:hover { border-left-color: var(--glow); }
.value-list strong { color: var(--text); }
@media (min-width: 960px) { .value-grid { grid-template-columns: 1.1fr 1fr; gap: 4rem; } }

.calc { display: grid; gap: 1rem; border-color: #2c3539; }
.calc h3 { margin-bottom: 0; }
.calc-note { color: var(--muted); font-size: .9rem; margin: -.4rem 0 .2rem; }
label { display: grid; gap: .4rem; font-size: .92rem; color: #c8d1cf; font-weight: 500; }
input, select, textarea {
  width: 100%; font: 400 1rem/1.4 var(--font); color: var(--text);
  background: #0a0d0f; border: 1px solid #2f383c; border-radius: 10px; padding: .75rem .9rem; min-height: 48px;
}
textarea { resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--glow); box-shadow: 0 0 0 3px rgba(31,245,198,.2); }
.calc-out {
  display: grid; gap: .2rem; padding: 1.1rem 1.2rem; border-radius: 12px; margin-top: .3rem;
  background: #000; border: 1px solid rgba(31,245,198,.3);
}
.calc-label { font: 600 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.calc-value { font-size: clamp(2rem, 5vw, 2.6rem); font-weight: 700; letter-spacing: -.02em; }

/* process */
.steps {
  list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; counter-reset: s;
}
.step { position: relative; padding: 1.5rem; border-radius: var(--radius); background: var(--bg-3); border: 1px solid var(--line); }
.step-num {
  display: inline-grid; place-items: center; width: 40px; height: 40px; margin-bottom: 1rem;
  border-radius: 50%; font: 700 1rem var(--mono); color: #021712; background: var(--glow);
  box-shadow: 0 0 18px var(--glow-soft);
}
.step p { color: #b9c4c1; margin: 0; }
@media (min-width: 720px) { .steps { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1080px) {
  .steps { grid-template-columns: repeat(4, 1fr); }
  .step:not(:last-child)::after {
    content: ""; position: absolute; top: 44px; right: -1.25rem; width: 1.25rem; height: 2px; background: var(--glow); opacity: .5;
  }
}
.runs { margin-top: clamp(3rem, 6vw, 4.5rem); }
@media (min-width: 720px) { .grid-4 { grid-template-columns: repeat(2, 1fr); column-gap: 2rem; } }
@media (min-width: 1080px) { .grid-4 { grid-template-columns: repeat(4, 1fr); } }
.toolbox-title { font-size: 1.3rem; margin-bottom: 1.25rem; }
.tool { padding: 1.25rem 0; border-top: 1px solid var(--line); }
.tool p { color: #b0bbb8; margin: 0; }
.tool-swatch { display: block; width: 40px; height: 6px; border-radius: 3px; background: var(--sw); margin-bottom: 1rem; }

/* reference */
.ref-inner { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.ref-media { border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.ref-copy p { color: #b9c4c1; }
.ref-copy strong { color: var(--text); }
.text-link { font-weight: 600; text-decoration: none; }
.text-link:hover { text-decoration: underline; }
@media (min-width: 960px) { .ref-inner { grid-template-columns: 1fr 1fr; } }

/* faq */
.faq { display: grid; gap: .75rem; }
.faq details { border: 1px solid var(--line); border-radius: 12px; background: var(--bg-3); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.1rem 3rem 1.1rem 1.25rem; font-weight: 600; position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 1.25rem; top: 50%; transform: translateY(-50%);
  font: 400 1.5rem var(--mono); color: var(--glow);
}
.faq details[open] summary::after { content: "–"; }
.faq details[open] { border-color: rgba(31,245,198,.35); }
.faq details p { padding: 0 1.25rem 1.2rem; margin: 0; color: #b9c4c1; }

/* contact */
.contact { background: radial-gradient(70% 60% at 85% 20%, rgba(71,20,102,.35), transparent 70%), #000; }
.contact-grid { display: grid; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.person { margin-top: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--line); }
.person-name { font-size: 1.25rem; font-weight: 700; margin-bottom: .2rem; }
.person-meta { color: var(--muted); margin-bottom: 1rem; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: .5rem; }
.contact-list a { font-weight: 500; }
.contact-form { display: grid; gap: 1rem; }
.contact-form h3 { margin-bottom: .2rem; }
.form-error { color: #ff8a7a; margin: 0; font-size: .95rem; }
.form-note { color: var(--muted); font-size: .85rem; margin: 0; }
@media (min-width: 960px) { .contact-grid { grid-template-columns: 1fr 1fr; } }

/* footer */
.site-footer { background: #000; border-top: 1px solid var(--line); }
.footer-inner { padding-top: 2.5rem; padding-bottom: 2rem; display: grid; gap: .6rem; color: var(--muted); font-size: .9rem; }
.footer-inner img { width: 120px; margin-bottom: .5rem; }
.footer-inner p { margin: 0; }
.viridis-bar { height: 4px; background: var(--viridis); }

/* simple text pages (privacy, 404) */
.prose h1 { font-size: clamp(2rem, 5vw, 3rem); }
.prose h2 { font-size: 1.3rem; max-width: none; margin-top: 2rem; }
.prose p { color: #b0bbb8; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .scanline { display: none; }
}