/* =========================================================
   Utility Nest — greatdailyapps.eu
   Shared stylesheet
   ========================================================= */

:root {
  /* Palette */
  --bg:         #EDEFF2;
  --surface:    #FFFFFF;
  --surface-2:  #F6F7F9;
  --ink:        #15171C;
  --muted:      #616875;
  --line:       #E1E4E9;
  --accent:     #E1892B;   /* signal amber — indicator light */
  --accent-deep:#B4681A;   /* accent for text links */
  --focus:      #2F6FED;

  /* Type */
  --display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --body:    "Inter", ui-sans-serif, system-ui, sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", monospace;

  /* Rhythm */
  --maxw:    1080px;
  --readw:   720px;
  --radius:  14px;
}

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

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent-deep); text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--ink); }

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

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* ---------- Eyebrow / mono labels ---------- */
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0;
}

/* ---------- Site header ---------- */
.site-head {
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}
.site-head .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}
.brand {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--ink);
  text-decoration: none;
}
.brand .dot {
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 4px rgba(225,137,43,0.15);
  align-self: center;
}
.site-head nav a {
  font-family: var(--mono);
  font-size: 13px;
  color: var(--muted);
  text-decoration: none;
  margin-left: 22px;
}
.site-head nav a:hover { color: var(--ink); }

/* ---------- Hero (landing) ---------- */
.hero { padding: 76px 0 52px; }
.hero .eyebrow { margin-bottom: 22px; }
.hero h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(34px, 5.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin: 0 0 20px;
  max-width: 15ch;
}
.hero p {
  font-size: 19px;
  color: var(--muted);
  max-width: 54ch;
  margin: 0;
}

/* ---------- App grid ---------- */
.grid-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 8px 0 20px;
  border-top: 1px solid var(--line);
  margin-top: 20px;
}
.grid-head h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 15px;
  letter-spacing: 0.01em;
  margin: 18px 0 0;
}
.app-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
  padding-bottom: 72px;
}
.card {
  position: relative;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 22px 18px;
  overflow: hidden;
  transition: transform .16s ease, box-shadow .16s ease, border-color .16s ease;
}
.card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
  opacity: 0;
  transition: opacity .16s ease;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 14px 34px -18px rgba(21,23,28,0.28);
  border-color: #D3D7DE;
}
.card:hover::before { opacity: 1; }

.card-top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 12px;
}
.card-top .sig {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 3px rgba(225,137,43,0.16);
  flex: none;
}
.card h3 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: -0.01em;
  margin: 0;
}
.card .pkg {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--muted);
  word-break: break-all;
  margin: 0 0 10px;
}
.card .desc {
  font-size: 15px;
  color: var(--muted);
  margin: 0 0 18px;
  min-height: 2.9em;
}
.card .legal-links {
  display: flex;
  gap: 8px;
  align-items: center;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.card .legal-links a {
  font-family: var(--mono);
  font-size: 12.5px;
  text-decoration: none;
  color: var(--ink);
  padding: 5px 10px;
  border: 1px solid var(--line);
  border-radius: 8px;
  transition: background .14s ease, border-color .14s ease;
}
.card .legal-links a:hover {
  background: var(--surface-2);
  border-color: #D3D7DE;
}
.card .legal-links .sep { color: var(--line); }

/* ---------- Footer ---------- */
.site-foot {
  border-top: 1px solid var(--line);
  background: var(--surface);
  padding: 40px 0;
}
.site-foot .wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 24px 40px;
  align-items: flex-start;
  justify-content: space-between;
}
.site-foot .col-title {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 8px;
}
.site-foot p, .site-foot a { font-size: 14px; margin: 2px 0; }
.site-foot a { color: var(--ink); text-decoration: none; }
.site-foot a:hover { color: var(--accent-deep); text-decoration: underline; }
.site-foot .legal-note { color: var(--muted); max-width: 40ch; }

/* ---------- Legal pages ---------- */
.legal {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}
.legal-inner {
  max-width: var(--readw);
  margin: 0 auto;
  padding: 56px 24px 72px;
}
.back {
  font-family: var(--mono);
  font-size: 13px;
  text-decoration: none;
  color: var(--muted);
  display: inline-block;
  margin-bottom: 32px;
}
.back:hover { color: var(--ink); }
.legal-inner > .eyebrow { margin-bottom: 14px; }
.legal-inner h1 {
  font-family: var(--display);
  font-weight: 700;
  font-size: clamp(28px, 4vw, 38px);
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 0 0 14px;
}
.meta {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 12px 14px;
  margin: 0 0 40px;
  background: var(--surface-2);
}
.meta div { margin: 2px 0; word-break: break-all; }
.legal-inner h2 {
  font-family: var(--display);
  font-weight: 500;
  font-size: 21px;
  letter-spacing: -0.01em;
  margin: 40px 0 10px;
}
.legal-inner p, .legal-inner li { color: #2A2E36; }
.legal-inner ul { padding-left: 20px; }
.legal-inner li { margin: 6px 0; }
.legal-inner .placeholder {
  background: rgba(225,137,43,0.14);
  color: var(--accent-deep);
  font-family: var(--mono);
  font-size: 0.9em;
  padding: 1px 6px;
  border-radius: 5px;
  white-space: nowrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 600px) {
  body { font-size: 16px; }
  .hero { padding: 52px 0 40px; }
  .site-head nav a:first-child { display: none; }
  .app-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}