/*
 * fooddesk.shop — hand-rolled static landing page, no framework.
 * Same visual language as the app: dark by default, orange accent.
 */

:root {
  --bg: #16161a;
  --surface: #1f1f25;
  --surface-2: #2a2a32;
  --border: #35353f;
  --text: #f2f2f4;
  --text-dim: #a0a0ac;
  --accent: #ff8a3d;
  --accent-text: #1a1a1a;
  --ok: #3ddc84;
  --radius: 14px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 16px/1.6 -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  -webkit-font-smoothing: antialiased;
}

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

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

code,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
}

.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ---------- header ---------- */

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(22, 22, 26, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}

.topbar .wrap {
  display: flex;
  align-items: center;
  gap: 20px;
  min-height: 60px;
}

.brand {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: var(--text);
}

.brand span {
  color: var(--accent);
}

.nav {
  display: flex;
  gap: 18px;
  margin-left: auto;
  align-items: center;
  flex-wrap: wrap;
}

.nav a {
  color: var(--text-dim);
  font-weight: 600;
  font-size: 15px;
}

.nav a:hover {
  color: var(--text);
  text-decoration: none;
}

.lang {
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 4px 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dim);
}

.lang:hover {
  color: var(--text);
  border-color: var(--text-dim);
  text-decoration: none;
}

/* ---------- hero ---------- */

.hero .wrap {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 48px;
  align-items: center;
  padding-top: 64px;
  padding-bottom: 64px;
}

.hero h1 {
  font-size: clamp(30px, 5vw, 44px);
  line-height: 1.15;
  letter-spacing: -1px;
  margin: 0 0 16px;
}

.hero h1 em {
  color: var(--accent);
  font-style: normal;
}

.hero .lede {
  color: var(--text-dim);
  font-size: 18px;
  margin: 0 0 28px;
}

.cta-row {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 18px;
}

.btn {
  display: inline-block;
  padding: 12px 22px;
  border-radius: 10px;
  font-weight: 700;
  font-size: 16px;
  border: 1px solid var(--border);
  color: var(--text);
  background: var(--surface);
}

.btn:hover {
  text-decoration: none;
  border-color: var(--text-dim);
}

.btn.primary {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-text);
}

.btn.primary:hover {
  filter: brightness(1.08);
}

.demo-creds {
  font-size: 14px;
  color: var(--text-dim);
}

.demo-creds code {
  background: var(--surface-2);
  border-radius: 6px;
  padding: 1px 6px;
}

.hero-shot img {
  border-radius: 22px;
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

/* ---------- sections ---------- */

section {
  padding: 56px 0;
  border-top: 1px solid var(--border);
}

section h2 {
  font-size: clamp(24px, 3.5vw, 32px);
  letter-spacing: -0.5px;
  margin: 0 0 8px;
}

.section-lede {
  color: var(--text-dim);
  max-width: 720px;
  margin: 0 0 32px;
}

/* feature cards */

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
}

.card h3 {
  margin: 0 0 8px;
  font-size: 17px;
}

.card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
}

/* screenshots */

/* Stacked full-width so the dense app UI stays legible — screenshots are
   captured at 2x for retina crispness. */
.shots {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  max-width: 900px;
  margin: 0 auto;
}

.shot {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.shot img {
  width: 100%;
}

.shot figcaption {
  padding: 10px 16px;
  font-size: 14px;
  color: var(--text-dim);
}

/* how it works */

.flow {
  display: flex;
  align-items: stretch;
  gap: 10px;
  flex-wrap: wrap;
  margin: 28px 0;
}

.flow .node {
  flex: 1 1 150px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px;
  text-align: center;
  font-size: 14px;
}

.flow .node strong {
  display: block;
  font-size: 15px;
}

.flow .node small {
  color: var(--text-dim);
}

.flow .arrow {
  align-self: center;
  color: var(--accent);
  font-size: 20px;
  font-weight: 700;
}

/* run it */

.termbox {
  position: relative;
  background: #101014;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  margin: 18px 0;
  overflow-x: auto;
}

.termbox pre {
  margin: 0;
  color: var(--ok);
  line-height: 1.55;
}

.termbox .comment {
  color: var(--text-dim);
}

.copy {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--surface-2);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 5px 12px;
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}

.copy:hover {
  border-color: var(--text-dim);
}

.run-alts {
  color: var(--text-dim);
  font-size: 15px;
}

/* principles */

.principles {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px 28px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.principles li {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 14px 18px;
  font-size: 15px;
  color: var(--text-dim);
}

.principles strong {
  color: var(--text);
}

/* ---------- footer ---------- */

footer {
  border-top: 1px solid var(--border);
  padding: 36px 0 48px;
  color: var(--text-dim);
  font-size: 14px;
}

footer .wrap {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  align-items: center;
}

footer .spacer {
  margin-left: auto;
}

/* ---------- responsive ---------- */

@media (max-width: 860px) {
  .topbar .wrap {
    gap: 10px;
    padding-top: 6px;
    padding-bottom: 6px;
  }

  .nav {
    gap: 12px;
  }

  .lang {
    padding: 3px 9px;
    font-size: 12px;
  }

  .hero .wrap {
    grid-template-columns: 1fr;
    padding-top: 40px;
    padding-bottom: 40px;
  }

  .hero-shot {
    max-width: 360px;
    margin: 0 auto;
  }

  .cards {
    grid-template-columns: 1fr;
  }

  .shots {
    grid-template-columns: 1fr;
  }

  .principles {
    grid-template-columns: 1fr;
  }

  .nav a.hide-sm {
    display: none;
  }
}