/* Amarald Labs – same tokens as amarald.io, no web fonts (system stack keeps it fast). */
:root {
  --bg: #f6faf8;
  --surface: #ffffff;
  --surface-2: #ecf6f1;
  --text: #0e1f1a;
  --muted: #3d544d;
  --border: #d3e4dc;
  --accent: #047857;
  --accent-bg: #d1fae5;
  --accent-text: #064e3b;
  --shadow: 0 1px 2px rgb(14 31 26 / 6%), 0 8px 24px rgb(14 31 26 / 6%);
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0a1411;
    --surface: #10201b;
    --surface-2: #142923;
    --text: #e4f1ec;
    --muted: #a6c0b8;
    --border: #22403a;
    --accent: #34d399;
    --accent-bg: #0f3b2e;
    --accent-text: #a7f3d0;
    --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 8px 24px rgb(0 0 0 / 25%);
  }
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 1rem/1.6 system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); }
a:focus-visible, .btn:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
img { max-width: 100%; }

.wrap { width: min(72rem, 100% - 2rem); margin-inline: auto; }

.skip-link { position: absolute; left: -999px; top: 0.5rem; padding: 0.5rem 1rem; background: var(--surface); color: var(--text); z-index: 10; }
.skip-link:focus { left: 1rem; }

/* Header */
.top { border-bottom: 1px solid var(--border); background: var(--bg); }
.top__row { display: flex; flex-wrap: wrap; align-items: center; gap: 0.75rem 1.25rem; padding-block: 1rem; }
.brand { display: inline-flex; align-items: center; gap: 0.6rem; text-decoration: none; color: var(--text); }
.brand img { display: block; height: 40px; width: auto; }
.brand__labs { font-weight: 700; font-size: 1.05rem; letter-spacing: 0.02em; padding: 0.1rem 0.55rem; border-radius: 6px; background: var(--accent-bg); color: var(--accent-text); }
.top__nav { display: flex; flex-wrap: wrap; gap: 0.25rem 1.25rem; width: 100%; }
.top__nav a { color: var(--muted); text-decoration: none; font-weight: 550; }
.top__nav a:hover { color: var(--text); }

@media (min-width: 60rem) {
  .top__nav { width: auto; margin-left: auto; }
}

.nightly {
  margin: 0;
  padding: 0.2rem 0.65rem;
  border: 1px solid #f59e0b;
  border-radius: 999px;
  background: #fef3c7;
  color: #78350f;
  font-size: 0.8rem;
  font-weight: 600;
  white-space: nowrap;
}
.nightly span { color: #d97706; }
@media (prefers-color-scheme: dark) {
  .nightly { border-color: #b45309; background: #2d1f07; color: #fde68a; }
  .nightly span { color: #fbbf24; }
}

/* Hero */
.hero { padding-block: clamp(2.5rem, 6vw, 4.5rem) 1rem; }
.eyebrow { margin: 0 0 0.5rem; color: var(--accent); font-weight: 700; font-size: 0.85rem; letter-spacing: 0.08em; text-transform: uppercase; }
h1 { margin: 0 0 1rem; font-size: clamp(2rem, 5vw, 3.2rem); line-height: 1.1; letter-spacing: -0.03em; max-width: 20ch; }
.lead { margin: 0; font-size: 1.15rem; color: var(--muted); max-width: 60ch; }

/* Groups and cards */
.group { padding-block: 2.5rem; }
.group--tint { background: var(--surface-2); border-block: 1px solid var(--border); margin-top: 1.5rem; }
h2 { margin: 0 0 1.25rem; font-size: 1.6rem; letter-spacing: -0.02em; }
h3 { margin: 0 0 0.4rem; font-size: 1.2rem; letter-spacing: -0.01em; }

.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 20rem), 1fr)); }

.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
}
.card__shot { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; border-bottom: 1px solid var(--border); background: var(--surface-2); }
.card__shot--text { display: flex; flex-direction: column; justify-content: center; gap: 0.25rem; padding: 1.5rem; font-size: 1.35rem; }
.card__shot--text p { margin: 0; }
.card__shot--text mark { background: none; color: inherit; text-decoration: underline wavy #dc2626; text-underline-offset: 5px; }
.card__shot--text .hint { font-size: 1rem; color: var(--muted); }
.card__shot--text .hint strong { color: var(--accent); }
.card__body { display: flex; flex-direction: column; flex: 1; padding: 1.1rem 1.25rem 1.25rem; }
.card__body p { margin: 0 0 0.75rem; color: var(--muted); }
.card__body .links { margin: auto 0 0; display: flex; flex-wrap: wrap; align-items: center; gap: 0.5rem 1rem; }

.chips { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.chip { font-size: 0.75rem; font-weight: 650; padding: 0.1rem 0.55rem; border-radius: 999px; border: 1px solid var(--border); color: var(--muted); }
.chip--live { background: var(--accent-bg); color: var(--accent-text); border-color: transparent; }
.chip--beta { background: #dbeafe; color: #1e3a8a; border-color: transparent; }
.chip--proto { background: #ede9fe; color: #4c1d95; border-color: transparent; }
@media (prefers-color-scheme: dark) {
  .chip--beta { background: #172554; color: #bfdbfe; }
  .chip--proto { background: #2e1065; color: #ddd6fe; }
}

.gh { font-size: 0.9rem; font-weight: 600; }
.gh--private { color: var(--muted); font-weight: 500; }

.btn {
  display: inline-block;
  padding: 0.45rem 1rem;
  border-radius: 8px;
  background: var(--accent);
  color: var(--bg);
  font-weight: 650;
  text-decoration: none;
}
.btn:hover { filter: brightness(1.08); }

/* Client demos */
.group--tint .lead { margin-bottom: 1.5rem; }
.demos { list-style: none; margin: 0; padding: 0; display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(min(100%, 15rem), 1fr)); }
.demos li { padding: 1.1rem 1.25rem; border: 1px solid var(--border); border-radius: 12px; background: var(--surface); }
.demos p { margin: 0 0 0.9rem; color: var(--muted); }
.soon { font-size: 0.9rem; color: var(--muted); font-style: italic; }

/* Footer */
.foot { padding-block: 2rem; color: var(--muted); font-size: 0.9rem; }
.foot__row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.5rem 2rem; }
.foot p { margin: 0; }

.top__nav .lang-switch { padding: 0 0.6rem; border: 1px solid var(--border); border-radius: 999px; color: var(--text); }