/* Neogenic homepage — base tokens, font, reset and shared components.
   Self-contained: no external CSS, tokens or utilities. */

@font-face {
  font-family: "Inter";
  src: url("../assets/fonts/InterVariable-latin.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  /* Approved Neo palette */
  --ivory: #F4F1EA;
  --deep: #121614;
  --deeper: #0D100E;
  --verdigris: #2F6F63;
  --emerald: #1FB27A;
  --sea-glass: #BFE3D6;
  --copper: #C9865A;

  /* Surfaces and text */
  --bg: #FBFAF7;
  --bg-tile: #EFECE4;
  --ink: var(--deep);
  --ink-soft: rgba(18, 22, 20, 0.62);
  --ink-faint: rgba(18, 22, 20, 0.42);
  --on-dark: #FFFFFF;
  --on-dark-soft: rgba(255, 255, 255, 0.72);
  --on-dark-faint: rgba(255, 255, 255, 0.5);

  /* Typography footprint (measured at 1440) */
  --font: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;
  --display-weight: 300;

  /* Layout */
  --gutter: 60px;
  --nav-h: 60px;
  --strip-h: 0px;
  --radius: 12px;
  --pill-h: 50px;

  /* One canvas rule for every comparable full-screen marketing hero
     (.hero, .sol-hero, .cap-hero, .ov-hero, .bs-hero, .be-hero): the
     viewport above 900px, 90% of it on phones, and never a fixed pixel
     height, so enlarged text grows the canvas instead of clipping. Three
     heroes are content-led by design and do not use it: the Workspace
     title-plus-product stage (.bw-hero), the About editorial title-plus-
     photo (.ab-hero) and the Contact split form (.inq). */
  --hero-min: 100vh;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.6, 0.2, 1);
}
@supports (height: 100svh) {
  :root { --hero-min: 100svh; }
}
@media (max-width: 900px) {
  :root { --hero-min: 90vh; }
  @supports (height: 100svh) {
    :root { --hero-min: 90svh; }
  }
}

*,
*::before,
*::after { box-sizing: border-box; }

html {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  scroll-behavior: smooth;
  scroll-padding-top: var(--nav-h);
}

html.is-locked,
html.is-locked body { overflow: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  font-weight: 400;
  font-optical-sizing: auto;
}

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

h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }

a { color: inherit; text-decoration: none; }
button {
  font: inherit;
  color: inherit;
  background: none;
  border: 0;
  padding: 0;
  cursor: pointer;
}

:focus-visible {
  outline: 2px solid var(--emerald);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--deep);
  color: var(--on-dark);
  border-radius: 999px;
  transform: translateY(-200%);
}
.skip-link:focus { transform: none; }

/* ----- Pills ------------------------------------------------------------- */
.pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: var(--pill-h);
  padding: 0 26px;
  border-radius: 999px;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.2px;
  white-space: nowrap;
  border: 1px solid transparent;
  transition: background-color 0.25s var(--ease), color 0.25s var(--ease), border-color 0.25s var(--ease), transform 0.25s var(--ease);
}
.pill:active { transform: scale(0.98); }

/* Fill: white on dark, black on light. Colour follows the nearest [data-nav]. */
.pill--fill { background: var(--on-dark); color: var(--ink); }
.pill--fill:hover { background: var(--ivory); }
[data-nav="light"] .pill--fill,
.dialog .pill--fill { background: var(--ink); color: var(--on-dark); }
[data-nav="light"] .pill--fill:hover,
.dialog .pill--fill:hover { background: #2A2F2C; }

.pill--outline { border-color: rgba(255, 255, 255, 0.75); color: var(--on-dark); }
.pill--outline:hover { background: rgba(255, 255, 255, 0.12); }
[data-nav="light"] .pill--outline,
.dialog .pill--outline { border-color: rgba(18, 22, 20, 0.35); color: var(--ink); }
[data-nav="light"] .pill--outline:hover,
.dialog .pill--outline:hover { background: rgba(18, 22, 20, 0.06); }

.pill--small { height: 36px; padding: 0 16px; font-size: 14px; }
.pill--tiny { height: 36px; padding: 0 16px; font-size: 13px; }

.round-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(18, 22, 20, 0.2);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--ink);
  transition: background-color 0.2s var(--ease), opacity 0.2s var(--ease);
}
.round-btn:hover { background: rgba(18, 22, 20, 0.06); }
.round-btn:disabled { opacity: 0.35; cursor: default; }

.text-link {
  font-size: 14px;
  text-decoration: underline;
  text-underline-offset: 3px;
  color: var(--ink);
}

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