/* One stylesheet for every app site. Colours follow iOS (system blue, grouped backgrounds); AA contrast in both themes. */
:root {
  --bg: #fff; --fg: #1d1d1f; --muted: #6e6e73; --card: #f5f5f7; --raised: #fff; --line: #d2d2d7;
  --accent: #0071e3; --on-accent: #fff; --link: #0066cc; --tint: rgba(0, 113, 227, .07);
  --danger: #c4001a; --danger-bg: rgba(215, 0, 21, .08); --ok-bg: rgba(52, 199, 89, .12);
  --radius: 22px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000; --fg: #f5f5f7; --muted: #a1a1a6; --card: #1c1c1e; --raised: #2c2c2e; --line: #38383a;
    --link: #2997ff; --tint: rgba(41, 151, 255, .1); --danger: #ff6961; --danger-bg: rgba(255, 105, 97, .12);
  }
}
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--fg);
  font: 17px/1.55 -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; }
a { color: var(--link); text-underline-offset: 2px; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3 { line-height: 1.15; letter-spacing: -.02em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.1rem, 7vw, 3.6rem); letter-spacing: -.03em; }
h2 { font-size: clamp(1.7rem, 5vw, 2.5rem); }
h3 { font-size: 1.2rem; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 760px; }
.lead { font-size: 1.15rem; color: var(--muted); max-width: 40em; }
.small { font-size: .9rem; }
.muted { color: var(--muted); }
.fine { font-size: .82rem; color: var(--muted); }
.small:empty { display: none; }

.skip { position: absolute; left: -999px; top: 8px; background: var(--bg); padding: 8px 14px; z-index: 10; }
.skip:focus { left: 8px; }

/* header */
.top { border-bottom: 1px solid var(--line); background: var(--bg); }
.top-in { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 6px 20px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--fg); text-decoration: none; }
.brand img { border-radius: 8px; }
.top nav { display: flex; flex-wrap: wrap; gap: 4px 18px; font-size: .95rem; }
.top nav a { color: var(--fg); text-decoration: none; padding: 6px 0; }
.top nav a:hover { color: var(--link); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  border: 0; border-radius: 999px; background: var(--accent); color: var(--on-accent);
  font-family: inherit; font-size: 1rem; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; text-align: center;
}
.btn:hover { filter: brightness(1.08); }
.btn.ghost { background: transparent; color: var(--link); box-shadow: inset 0 0 0 1.5px currentColor; }
.btn.danger { background: transparent; color: var(--danger); box-shadow: inset 0 0 0 1.5px currentColor; }
.btn[disabled], .btn[aria-busy="true"] { opacity: .6; cursor: progress; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 1.5em 0 .8em; }

/* sections */
.band { padding: 64px 0; }
.tinted { background: var(--card); }
.tinted .card { background: var(--raised); }
.hero { padding: 40px 0 56px; }
.hero-in { display: grid; gap: 32px; align-items: center; }
.eyebrow { color: var(--link); font-weight: 600; margin-bottom: .6em; }
.hero-art { margin: 0; justify-self: center; max-width: 360px; }
@media (min-width: 820px) {
  .hero { padding: 72px 0 88px; }
  .hero-in { grid-template-columns: 1.15fr .85fr; }
  .hero-art { justify-self: end; }
}

.grid2, .grid3 { display: grid; gap: 16px; margin-top: 28px; }
@media (min-width: 720px) {
  .grid2 { grid-template-columns: 1fr 1fr; }
  .grid3 { grid-template-columns: repeat(3, 1fr); }
}
.plain { list-style: none; padding: 0; }
.card { background: var(--card); border-radius: var(--radius); padding: 24px; }
.point { padding: 4px 0; }
.card p:last-child, .point p:last-child { margin-bottom: 0; }
.tool-icon { display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; color: #fff; margin-bottom: 14px; }
.blue { background: #0071e3; } .pink { background: #e3175c; } .purple { background: #8944ab; } .green { background: #248a3d; }

/* pricing */
.plan { display: flex; flex-direction: column; gap: 4px; }
.plan.featured { box-shadow: inset 0 0 0 2px var(--accent); background: var(--tint); }
.price { font-size: 2rem; font-weight: 700; letter-spacing: -.02em; margin: 0; }
.price span { font-size: 1rem; font-weight: 400; color: var(--muted); }
.badge { display: inline-block; align-self: flex-start; background: var(--accent); color: var(--on-accent); font-size: .85rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; margin: 6px 0; }
.checks { list-style: none; padding: 0; margin: 12px 0 18px; }
.checks li { position: relative; padding-left: 28px; margin: 8px 0; }
.checks li::before { content: "✓"; position: absolute; left: 2px; color: var(--link); font-weight: 700; }
.plan .btn { margin-top: auto; }
.grid2 + .fine { margin-top: 16px; }
.plan-rows { display: grid; gap: 10px; margin-top: auto; }
.plan-row { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4px 12px; background: var(--raised); border-radius: 16px; padding: 14px 16px; }
.tinted .plan-row, .plan.featured .plan-row { background: var(--bg); }
.plan-row .btn { grid-column: 1 / -1; margin-top: 8px; }
.plan-row .price { font-size: 1.35rem; }
.plan-name { font-weight: 600; }

/* FAQ */
.faq { border-bottom: 1px solid var(--line); max-width: 760px; }
.faq summary { cursor: pointer; font-weight: 600; padding: 18px 32px 18px 0; list-style: none; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 4px; top: 14px; font-size: 1.4rem; font-weight: 400; color: var(--muted); }
.faq[open] summary::after { content: "−"; }
.faq p { color: var(--muted); }

/* forms and dialog */
label { display: block; font-weight: 600; margin: 14px 0 6px; }
input[type=email], input[type=text] {
  width: 100%; min-height: 48px; padding: 10px 14px; font: inherit; color: var(--fg); background: var(--bg);
  border: 1px solid var(--line); border-radius: 12px;
}
input:focus-visible { outline: 3px solid var(--accent); outline-offset: 0; }
.check { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; font-weight: 400; font-size: .95rem; margin: 14px 0; cursor: pointer; }
.check input { width: 22px; height: 22px; margin: 1px 0 0; accent-color: var(--accent); }
.error { color: var(--danger); background: var(--danger-bg); border-radius: 12px; padding: 10px 14px; }
.ok { background: var(--ok-bg); border-radius: 12px; padding: 10px 14px; }
dialog { width: calc(100% - 24px); max-width: 480px; max-height: calc(100% - 24px); overflow: auto; border: 0; border-radius: var(--radius); padding: 24px; background: var(--bg); color: var(--fg); }
@media (prefers-color-scheme: dark) { dialog { background: var(--card); } }
dialog::backdrop { background: rgba(0, 0, 0, .55); }
dialog h2 { font-size: 1.5rem; }

/* account */
.panel { background: var(--card); border-radius: var(--radius); padding: 24px; margin: 24px 0; }
.facts { display: grid; grid-template-columns: max-content 1fr; gap: 8px 16px; margin: 0 0 20px; }
.facts dt { color: var(--muted); }
.facts dd { margin: 0; font-weight: 600; overflow-wrap: anywhere; }
.stack { display: grid; gap: 10px; }
@media (min-width: 520px) { .stack { display: flex; flex-wrap: wrap; } }

/* text pages */
.doc { padding: 40px 0 64px; }
.doc h1 { font-size: clamp(1.8rem, 5vw, 2.4rem); }
.doc h2 { font-size: 1.3rem; margin-top: 1.8em; }
.doc li { margin: .3em 0; }
.doc .meta { color: var(--muted); }

/* footer */
.foot { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: .9rem; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 20px; margin-bottom: 14px; }
.foot-links a { color: var(--fg); }
.powered { font-weight: 600; margin-bottom: 8px; }
.powered:empty, .fine:empty { display: none; }

/* Tembra: the App Store screenshots' look — warm paper, white cards, black heavy headlines, one orange accent
   (#D04A0B, white on it 4.6:1) marking the key words. Dark system theme: black like the app icon.
   Appended after the shared style.css by build.py, so these rules win over both of its themes. */
:root {
  --bg: #F4F2EE; --fg: #111; --muted: #5c5a57; --card: #fff; --raised: #F1EEEA; --line: #e2ddd6;
  --accent: #D04A0B; --on-accent: #fff; --link: #B23F09; --tint: rgba(208, 74, 11, .08);
  --shadow: 0 18px 40px rgba(0, 0, 0, .10);
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #000; --fg: #f5f5f7; --muted: #a8a8ad; --card: #141414; --raised: #1c1c1e; --line: #2c2c2e;
    --link: #FF8A4C; --tint: rgba(224, 86, 26, .12); --shadow: 0 18px 40px rgba(0, 0, 0, .6);
  }
}
dialog { background: var(--card); }

h1, h2 { font-weight: 850; letter-spacing: -.035em; }
h1 { font-size: clamp(2.4rem, 7.5vw, 4.2rem); line-height: 1.08; }
/* the key words: an orange marker like the screenshots (a <mark> in the content) */
mark { display: inline-block; margin-top: .12em; line-height: 1.12; background: var(--accent); color: var(--on-accent); padding: 0 .18em; border-radius: .18em;
       -webkit-box-decoration-break: clone; box-decoration-break: clone; }
h2 mark { padding: 0 .14em; }

.top { background: var(--bg); border-bottom-color: transparent; }
.eyebrow { color: var(--link); letter-spacing: .08em; text-transform: uppercase; font-size: .85rem; }
.btn { box-shadow: 0 8px 22px rgba(208, 74, 11, .30); }
.btn.ghost, .btn.danger { box-shadow: inset 0 0 0 1.5px currentColor; }
.card { box-shadow: var(--shadow); }
.tinted { background: var(--raised); }
@media (prefers-color-scheme: dark) { .tinted { background: #0b0b0b; } .card { border: 1px solid var(--line); box-shadow: none; } }

/* hero: two screenshots, one tilted behind the other */
.hero-art { position: relative; width: min(100%, 360px); aspect-ratio: 300 / 600; }
.hero-art .shot { position: absolute; width: 74%; right: 0; top: 0; }
.hero-art .shot.back { right: auto; left: 0; top: 8%; transform: rotate(-6deg); opacity: .95; }
.shot { border-radius: 28px; box-shadow: var(--shadow); background: var(--card); }

/* the seven screenshots in a row that scrolls sideways */
.gallery { padding: 8px 0 40px; }
.shots { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 12px max(20px, calc((100vw - 1080px) / 2)) 28px;
         scrollbar-width: none; }
.shots::-webkit-scrollbar { display: none; }
.shots .shot { flex: 0 0 auto; width: min(62vw, 250px); scroll-snap-align: center; }

/* five tools: two columns, three on wide screens */
@media (min-width: 720px) { #tools .grid3 { grid-template-columns: 1fr 1fr; } }
@media (min-width: 1000px) { #tools .grid3 { grid-template-columns: repeat(3, 1fr); } }

/* tool icons: the app's colours per kind of work */
.blue { background: #D04A0B; } .pink { background: #E8336A; } .purple { background: #8E44D6; } .green { background: #2AA651; }
.orange { background: #F07A1A; } .sky { background: #1E88E5; }

.plan.featured { box-shadow: inset 0 0 0 2px var(--accent), var(--shadow); background: var(--card); }
.plan-row { background: var(--raised); }
.plan.featured .plan-row { background: var(--raised); }
.save { color: var(--link); font-weight: 600; }
.gold { background: #E0A100; }