/* base.css: design tokens, reset, type, shared pieces (buttons, labels, footer) */

:root {
  --bg: #0A0A0B;
  --bg-2: #111114;
  --bg-3: #17171B;
  --ink: #EDEDED;
  --ink-2: #9A9AA3;
  --ink-3: #6E6E77;
  --rule: rgba(255, 255, 255, .08);
  --rule-2: rgba(255, 255, 255, .14);
  --accent: #F5A524;
  --accent-soft: rgba(245, 165, 36, .14);

  --f-head: "Space Grotesk", system-ui, sans-serif;
  --f-body: "Archivo", system-ui, sans-serif;
  --f-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, monospace;

  --gutter: 16px;
  --max: 1240px;
  --radius: 18px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

@media (min-width: 768px) { :root { --gutter: 32px; } }
@media (min-width: 1280px) { :root { --gutter: 48px; } }

/* reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; color-scheme: dark; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--f-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, svg, canvas, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
ul, ol { padding: 0; list-style: none; }
::selection { background: var(--accent); color: #111; }

/* lenis */
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

/* focus */
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.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 {
  position: fixed; top: 12px; left: 12px; z-index: 200;
  padding: 10px 16px; border-radius: 999px;
  background: var(--accent); color: #111; font-weight: 500;
  transform: translateY(-200%); transition: transform .2s var(--ease);
}
.skip:focus-visible { transform: none; }

/* layout */
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }
.sec { padding: 96px 0; border-top: 1px solid var(--rule); }
@media (min-width: 768px) { .sec { padding: 140px 0; } }

/* type */
h1, h2, h3 { font-family: var(--f-head); font-weight: 500; line-height: 1.05; letter-spacing: -.02em; }
.sec-label {
  display: flex; gap: 12px; align-items: center;
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-2); margin-bottom: 20px;
}
.sec-label .sec-index { color: var(--accent); }
.sec-h2 { font-size: clamp(36px, 6vw, 72px); margin-bottom: 20px; }
.sec-sub { color: var(--ink-2); max-width: 46ch; font-size: 18px; }
.sec-head { margin-bottom: 56px; }
@media (min-width: 768px) { .sec-head { margin-bottom: 80px; } }

.mono { font-family: var(--f-mono); font-size: 13px; letter-spacing: .02em; }

/* buttons */
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  height: 48px; padding: 0 22px; border-radius: 999px;
  font-family: var(--f-head); font-weight: 500; font-size: 16px;
  transition: background .25s var(--ease), color .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}
.btn-p { background: var(--ink); color: #0A0A0B; }
.btn-p:hover { background: var(--accent); }
.btn-s { border: 1px solid var(--rule-2); color: var(--ink); }
.btn-s:hover { border-color: var(--ink); }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* tags */
.tags { display: flex; flex-wrap: wrap; gap: 6px; }
.tags li {
  font-family: var(--f-mono); font-size: 11.5px; letter-spacing: .02em;
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--rule-2); color: var(--ink-2);
}

/* reveal: hidden only when JS runs and motion is allowed */
@media (prefers-reduced-motion: no-preference) {
  .js .rv { opacity: 0; transform: translateY(24px); }
}

/* footer */
.ft { border-top: 1px solid var(--rule); padding: 72px 0 28px; overflow: hidden; }
.ft-stage { position: relative; }
.ft-cv { width: 100%; height: 300px; touch-action: pan-y; cursor: crosshair; }
@media (min-width: 768px) { .ft-cv { height: 340px; } }
.ft-clock-label {
  font-family: var(--f-mono); font-size: 12px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink-2); margin-top: 8px;
}
.ft-clock-label time { color: var(--accent); }
.ft-row {
  display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; align-items: center;
  margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--rule);
  font-family: var(--f-mono); font-size: 12px; color: var(--ink-2);
}
.ft-links { display: flex; flex-wrap: wrap; gap: 20px; }
.ft-links a:hover { color: var(--ink); }
[tabindex="-1"]:focus { outline: none; }
.nw { white-space: nowrap; }
.sec-h2 .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .08em; margin-bottom: -.08em; }
.sec-h2 .wi { display: inline-block; }