/* GoAppsters — single stylesheet. System font stack, one accent, light + dark. */

:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #17171a;
  --text: #2a2a2f;
  --muted: #5d5d66;
  --line: #e4e2dc;
  --accent: #b4520a;         /* orange, AA on --bg for text */
  --accent-soft: #fbe9db;
  --btn-bg: #17171a;
  --btn-fg: #ffffff;
  --radius: 10px;
  --card-pad: clamp(20px, 3.5vw, 32px);
  --wrap: 1040px;
  --gutter: clamp(20px, 5vw, 48px);
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #131316;
    --surface: #1b1b20;
    --ink: #f4f3ef;
    --text: #d9d8d3;
    --muted: #a3a2ab;
    --line: #2c2c33;
    --accent: #f2a04a;
    --accent-soft: #33220f;
    --btn-bg: #f4f3ef;
    --btn-fg: #131316;
  }
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.wrap { max-width: var(--wrap); margin-inline: auto; padding-inline: var(--gutter); }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }

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

h1, h2, h3 { color: var(--ink); line-height: 1.15; letter-spacing: -0.015em; margin: 0 0 .6em; font-weight: 650; }
h1 { font-size: clamp(2rem, 6.5vw, 3.5rem); letter-spacing: -0.025em; max-width: 22ch; }
h2 { font-size: clamp(1.5rem, 3.6vw, 2.125rem); }
h3 { font-size: 1.2rem; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; margin: -1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* Header */
.top { border-bottom: 1px solid var(--line); background: var(--bg); }
.top-inner { display: flex; align-items: center; justify-content: space-between; height: 60px; gap: 16px; }
.wordmark { font-weight: 700; font-size: 1.15rem; color: var(--ink); text-decoration: none; letter-spacing: -0.01em; }
.wordmark span { color: var(--accent); }
.top nav { display: flex; gap: clamp(14px, 3vw, 28px); }
.top nav a { color: var(--muted); text-decoration: none; font-size: .95rem; }
.top nav a:hover { color: var(--ink); }

/* Hero */
.hero { padding-block: clamp(48px, 10vw, 112px) clamp(40px, 8vw, 80px); }
.eyebrow {
  color: var(--accent); font-size: .85rem; font-weight: 600; letter-spacing: .02em;
  margin-bottom: 1.25rem;
}
.lede { font-size: clamp(1.1rem, 2.4vw, 1.3rem); color: var(--muted); max-width: 42ch; margin-bottom: 1.75rem; }
.small { font-size: .95rem; color: var(--muted); }

.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 1rem; }
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 48px; padding: 0 22px; border-radius: 999px;
  font-weight: 600; font-size: 1rem; text-decoration: none; border: 1.5px solid transparent;
  transition: transform .12s ease, background-color .12s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--btn-bg); color: var(--btn-fg); }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--ink); }
@media (max-width: 480px) { .btn { flex: 1 1 100%; } }
@media (prefers-reduced-motion: reduce) { .btn:hover { transform: none; } }

.skip-link {
  position: absolute; left: 12px; top: -100px; z-index: 10;
  background: var(--accent); color: #fff; padding: 10px 14px; border-radius: 6px;
  font-weight: 600; text-decoration: none;
}
.skip-link:focus { top: 12px; }

/* Sections */
.section { padding-block: clamp(44px, 8vw, 88px); border-top: 1px solid var(--line); }
.intro { color: var(--muted); font-size: 1.1rem; max-width: 52ch; margin-bottom: 2rem; }
.footnote { margin-top: 2rem; color: var(--muted); font-size: .95rem; max-width: 60ch; }

.card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: var(--card-pad);
}
.card p:last-of-type { margin-bottom: 0; }
.links { display: flex; flex-wrap: wrap; gap: 20px; margin-top: 1rem; font-weight: 600; }

.card-feature { display: grid; gap: 24px; margin-bottom: 20px; }
@media (min-width: 760px) {
  .card-feature { grid-template-columns: 1.1fr 1fr; align-items: center; }
}
/* Screenshots: swipeable row on phones, three-up grid from 760px */
.shots {
  display: flex; gap: 10px;
  margin: 0 calc(-1 * var(--card-pad)); padding: 0 var(--card-pad);
  overflow-x: auto; scroll-snap-type: x mandatory; -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
}
.shots::-webkit-scrollbar { display: none; }
.shots img { flex: 0 0 min(66vw, 300px); scroll-snap-align: start; }
@media (min-width: 760px) {
  .shots { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); margin: 0; padding: 0; overflow: visible; }
  .shots img { flex: none; }
}
.card-feature > * { min-width: 0; }
@media (min-width: 760px) { .card-feature.flip .card-body { order: 2; } }
.shots img { width: 100%; height: auto; border-radius: 8px; border: 1px solid var(--line); display: block; }
.status-line .status { margin-left: 0; }


.list-heading { margin-top: 2.5rem; font-size: 1.05rem; color: var(--muted); font-weight: 600; }
.worklist { list-style: none; padding: 0; margin: 0 0 1.25rem; max-width: 70ch; }
.worklist li { padding: 12px 0; border-top: 1px solid var(--line); }
.worklist li:last-child { border-bottom: 1px solid var(--line); }
.worklist strong { color: var(--ink); font-weight: 600; }
.worklist strong a { color: var(--ink); }
.status {
  display: inline-block; margin-left: 6px; padding: 1px 8px; border-radius: 999px;
  font-size: .8rem; color: var(--muted); border: 1px solid var(--line); white-space: nowrap;
}
.grid-3 { display: grid; gap: 20px; }
@media (min-width: 860px) { .grid-3 { grid-template-columns: repeat(3, 1fr); } }

.offer { display: flex; flex-direction: column; }
.offer .price {
  margin-top: auto; padding-top: 1rem; color: var(--ink); font-weight: 600;
  border-top: 1px solid var(--line); margin-bottom: 0 !important;
}
.offer p:not(.price) { margin-bottom: 1.25rem; }

.points { list-style: none; padding: 0; margin: 0; max-width: 62ch; }
.points li { padding: 14px 0 14px 28px; border-top: 1px solid var(--line); position: relative; }
.points li:last-child { border-bottom: 1px solid var(--line); }
.points li::before {
  content: ""; position: absolute; left: 4px; top: 24px; width: 10px; height: 10px;
  border-radius: 50%; background: var(--accent);
}

.tags { list-style: none; padding: 0; margin: 1.25rem 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li {
  font-size: .875rem; color: var(--muted); background: var(--surface);
  border: 1px solid var(--line); border-radius: 999px; padding: 4px 12px;
}

.about { display: grid; gap: 28px; align-items: start; }
.about > div { max-width: 62ch; }


footer {
  border-top: 1px solid var(--line); padding-block: 32px 48px;
  color: var(--muted); font-size: .9rem;
}
footer p { margin: 0 0 .4em; }