/* Landing page (docs/01_DESIGN_SPEC.md section 5). Colours and sizes from tokens.css only. */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body.landing {
  font-family: var(--font); font-size: var(--fs-14); line-height: var(--lh-body); color: var(--ink-2);
  background: var(--surface);
  background-image:
    radial-gradient(circle at 92% 6%, rgba(232, 240, 253, 0.6) 0, rgba(232, 240, 253, 0.6) 22%, transparent 48%),
    radial-gradient(circle at 4% 96%, rgba(232, 240, 253, 0.6) 0, rgba(232, 240, 253, 0.6) 18%, transparent 44%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  display: flex; flex-direction: column; min-height: 100vh;
}
a { color: var(--blue-600); text-decoration: none; }
:focus { outline: none; }
:focus-visible { box-shadow: var(--focus); border-radius: var(--r-sm); }
.icon { width: 22px; height: 22px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }
.icon--sm { width: 16px; height: 16px; }

.hero {
  flex: 1 1 auto;
  display: grid; grid-template-columns: minmax(300px, 500px) minmax(0, 1fr); gap: 40px; align-items: center;
  max-width: 1440px; width: 100%; margin: 0 auto; padding: 48px 56px 40px;
}
.hero__copy { display: flex; flex-direction: column; align-items: flex-start; }
.hero__logo { height: 72px; width: auto; display: block; }
.hero__tagline { margin: 14px 0 26px; font-size: var(--fs-12); font-weight: 600; letter-spacing: 0.18em; text-transform: uppercase; color: var(--blue-700); }
.hero__headline { margin: 0 0 20px; font-size: 46px; line-height: 1.08; font-weight: 800; letter-spacing: -0.02em; color: var(--ink); }
.hero__accent { color: var(--blue-600); }
.hero__lead { margin: 0 0 28px; font-size: var(--fs-16); line-height: 1.55; color: var(--ink-2); max-width: 42ch; }

.features { list-style: none; margin: 0 0 32px; padding: 0; display: flex; flex-direction: column; gap: 18px; }
.feature { display: flex; gap: 16px; align-items: flex-start; }
.feature__icon { width: 52px; height: 52px; border-radius: 50%; display: inline-flex; align-items: center; justify-content: center; flex: none; }
.feature__icon--blue { background: var(--blue-100); color: var(--blue-600); }
.feature__icon--green { background: var(--green-100); color: var(--green-600); }
.feature__icon--purple { background: var(--purple-100); color: var(--purple-600); }
.feature__text { display: flex; flex-direction: column; gap: 3px; }
.feature__title { font-size: var(--fs-16); font-weight: 600; color: var(--ink); }
.feature__desc { font-size: var(--fs-13); color: var(--ink-2); line-height: 1.5; }

.hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px; border-radius: var(--r-md);
  font-size: var(--fs-14); font-weight: 600; white-space: nowrap; transition: background var(--t-fast);
}
.btn--primary { background: var(--blue-600); color: var(--surface); }
.btn--primary:hover { background: var(--blue-700); }
.btn--secondary { background: var(--surface); color: var(--blue-700); border: 1px solid var(--blue-600); }
.btn--secondary:hover { background: var(--blue-100); }

.hero__shot { min-width: 0; }
.shot { display: block; border-radius: 12px; overflow: hidden; box-shadow: 0 24px 64px rgba(15, 34, 71, 0.18), 0 2px 6px rgba(15, 34, 71, 0.08); background: var(--surface-2); }
.shot__img { display: block; width: 100%; height: auto; }

.strip { background: var(--surface-2); border-top: 1px solid var(--line); }
.strip__list {
  list-style: none; margin: 0 auto; padding: 22px 56px 14px; max-width: 1440px;
  display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px;
}
.strip__item { display: flex; gap: 12px; align-items: flex-start; }
.strip__item + .strip__item { border-left: 1px solid var(--line); padding-left: 24px; }
.strip__icon { width: 40px; height: 40px; flex: none; }
.strip__text { display: flex; flex-direction: column; gap: 2px; }
.strip__title { font-size: var(--fs-14); font-weight: 600; color: var(--ink); }
.strip__desc { font-size: var(--fs-12); color: var(--muted); line-height: 1.45; }
.strip__foot { margin: 0; padding: 0 56px 18px; max-width: 1440px; margin: 0 auto; font-size: var(--fs-12); color: var(--muted); }

@media (max-width: 1100px) {
  .hero { grid-template-columns: 1fr; padding: 32px 24px; gap: 28px; }
  .hero__headline { font-size: 40px; }
  .strip__list { grid-template-columns: repeat(2, minmax(0, 1fr)); padding: 20px 24px 10px; gap: 16px; }
  .strip__item + .strip__item { border-left: 0; padding-left: 0; }
  .strip__foot { padding: 0 24px 16px; }
}
@media (max-width: 600px) {
  .hero__headline { font-size: 34px; }
  .hero__logo { height: 56px; }
  .strip__list { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .btn { transition: none; } }