/* tandem.casa. Colours and type from src/constants/theme.ts. No frameworks. */
@font-face {
  font-family: "Fraunces";
  src: url("/fonts/fraunces-600.ttf") format("truetype");
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}
:root {
  color-scheme: light;
  --base: #FAF6F0;
  --card: #FFFFFF;
  --raised: #F1EAE1;
  --ink: #2B2622;
  --muted: #7A7168;
  --faint: #B0A79C;
  --accent: #C4694D;
  --accent-strong: #A9563C;
  --accent-soft: #F6E3DB;
  --sage: #5F7355;
  --sage-soft: #E4EADF;
  --border: #E7DFD4;
  --display: "Fraunces", Georgia, "Times New Roman", serif;
  --body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --gutter: 20px;
  --wide: 1080px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--base); color: var(--ink); font-family: var(--body); font-size: 17px; line-height: 1.5; overflow-wrap: break-word; }
img { max-width: 100%; height: auto; }
a { color: var(--accent-strong); }
.wrap { max-width: var(--wide); margin: 0 auto; padding: 0 var(--gutter); }

/* Header */
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 20px; padding-top: 18px; padding-bottom: 18px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--display); font-weight: 600; font-size: 26px; letter-spacing: -0.5px; color: var(--ink); text-decoration: none; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 20px; }
.site-nav a { color: var(--muted); text-decoration: none; font-size: 15px; font-weight: 500; }
.site-nav a:hover { color: var(--ink); }

/* Type */
h1, h2, h3 { font-family: var(--display); font-weight: 600; color: var(--ink); margin: 0; }
h1 { font-size: clamp(36px, 9vw, 64px); line-height: 1.05; letter-spacing: -1px; }
h2 { font-size: clamp(28px, 6.5vw, 44px); line-height: 1.1; letter-spacing: -0.6px; }
h3 { font-size: 20px; line-height: 1.25; }
.label { display: block; font-size: 12px; font-weight: 600; letter-spacing: 0.6px; text-transform: uppercase; color: var(--accent-strong); margin: 0 0 10px; }
.lede { font-size: 19px; color: var(--muted); margin: 16px 0 0; max-width: 34em; }

/* App Store badge (placeholder until the listing is live) */
.get { margin-top: 28px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; }
.badge { display: inline-flex; flex-direction: column; justify-content: center; min-height: 54px; padding: 8px 20px; border-radius: 12px; background: #000; color: #fff; text-decoration: none; line-height: 1.15; cursor: default; }
.badge small { font-size: 12px; letter-spacing: 0.2px; }
.badge strong { font-size: 21px; font-weight: 600; letter-spacing: -0.3px; }
.pill { display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px; border-radius: 999px; background: var(--sage-soft); color: var(--sage); font-size: 15px; font-weight: 600; }
.pill::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--sage); flex: none; }

/* Phone, cropped by the bottom edge of its panel */
.stage { border-radius: 24px; padding: 36px 24px 0; overflow: hidden; background: var(--raised); }
.tone-accent { background: var(--accent-soft); }
.tone-sage { background: var(--sage-soft); }
.tone-raised { background: var(--raised); }
.hero-stage { background: linear-gradient(180deg, var(--accent-soft), var(--raised)); }
.crop { width: 100%; max-width: 280px; margin: 0 auto; aspect-ratio: 100 / 118; overflow: hidden; }
.phone { padding: 9px 9px 0; border-radius: 46px 46px 0 0; background: var(--ink); }
.phone img { display: block; width: 100%; border-radius: 37px 37px 0 0; background: var(--base); }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: 40px; align-items: center; padding-top: 28px; padding-bottom: 56px; }

/* Feature blocks */
.feature { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; align-items: center; padding: 56px 0; border-top: 1px solid var(--border); }
.feature p { font-size: 18px; color: var(--muted); margin: 14px 0 0; max-width: 30em; }

/* And the rest: text only, no screenshots */
.more { padding: 64px 0; border-top: 1px solid var(--border); }
.more ul { list-style: none; padding: 0; margin: 28px 0 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px 32px; }
.more h3 { font-size: 20px; margin: 0 0 4px; }
.more p { margin: 0; color: var(--muted); font-size: 16px; }

/* FAQ */
.faq { padding-top: 64px; padding-bottom: 64px; position: relative; }
.faq dl { margin: 28px 0 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.faq .q { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 20px; }
.faq dt { font-weight: 600; font-size: 17px; margin: 0 0 6px; }
.faq dd { margin: 0; color: var(--muted); font-size: 16px; }

/* Closing */
.closing { padding-top: 64px; padding-bottom: 72px; position: relative; text-align: center; }
.closing .get { justify-content: center; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); }
.site-footer .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; padding-top: 24px; padding-bottom: 40px; font-size: 14px; color: var(--faint); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-footer a { color: var(--muted); text-decoration: none; font-weight: 500; }
.site-footer a:hover { color: var(--ink); }

/* Legal pages */
.doc { max-width: 680px; padding-top: 24px; padding-bottom: 72px; line-height: 1.6; }
.doc h1 { font-size: clamp(32px, 8vw, 44px); }
.doc .sub { color: var(--muted); margin: 6px 0 32px; }
.doc h2 { font-family: var(--body); font-size: 18px; letter-spacing: 0; margin: 32px 0 8px; }
.doc p, .doc li { font-size: 16px; }
.doc ul { padding-left: 20px; }

/* Wide screens */
@media (min-width: 560px) {
  .more ul { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (min-width: 860px) {
  .hero { grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr); gap: 56px; padding-top: 48px; padding-bottom: 96px; }
  .feature { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; padding: 72px 0; }
  .feature:nth-of-type(even) .copy { order: 2; }
  .stage { padding: 48px 40px 0; }
  .crop { max-width: 300px; }
  .more ul { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .faq dl { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
}
.lede.center { margin-left: auto; margin-right: auto; }

/* Join and 404: one centred column */
.center-page { display: flex; min-height: 100vh; align-items: center; justify-content: center; }
.card-page { width: 100%; max-width: 460px; text-align: center; padding-top: 32px; padding-bottom: 48px; }
.card-page .brand { margin-bottom: 28px; }
.card-page h1 { font-size: clamp(30px, 8vw, 40px); margin-bottom: 8px; }
.card-page p { color: var(--muted); margin: 0 0 20px; }
.card-page small { display: block; color: var(--muted); margin-top: 12px; font-size: 14px; }
.card-page .get { justify-content: center; margin: 4px 0 20px; }
.code { font-family: var(--display); font-weight: 600; font-size: clamp(30px, 10vw, 40px); letter-spacing: 0.25em; padding: 18px 0 18px 0.25em; margin: 0 0 16px; background: var(--card); border: 1px solid var(--border); border-radius: 16px; color: var(--accent); overflow-wrap: anywhere; }
.btn { display: block; width: 100%; border: 0; border-radius: 12px; padding: 16px; min-height: 52px; font: inherit; font-size: 17px; font-weight: 600; text-decoration: none; margin: 0 0 10px; cursor: pointer; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.secondary { background: var(--raised); color: var(--ink); }
.code.long { letter-spacing: 0.04em; padding-left: 0.04em; font-size: clamp(28px, 9vw, 40px); }
.card-page .btn + .steps { margin-top: 24px; }
.steps { list-style: none; counter-reset: step; padding: 0; margin: 0 0 20px; text-align: left; display: grid; gap: 12px; }
.steps li { counter-increment: step; position: relative; background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 16px 16px 16px 60px; min-height: 36px; }
.steps li::before { content: counter(step); position: absolute; left: 16px; top: 14px; width: 30px; height: 30px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 600; font-size: 15px; line-height: 30px; text-align: center; }
.steps li > strong { display: block; font-weight: 600; color: var(--ink); }
.steps li > span { display: block; color: var(--muted); margin-top: 4px; }
.steps .get, .card-page .steps .get { justify-content: flex-start; margin: 12px 0 0; }
.steps .btn { margin: 0; }
.card-page .note { font-size: 15px; }
.card-page > .btn:last-child { display: inline-block; width: auto; padding: 14px 22px; }
.faq::before, .closing::before { content: ""; position: absolute; top: 0; left: var(--gutter); right: var(--gutter); border-top: 1px solid var(--border); }

/* A feature block with no screenshot (moving-in: calendar) */
.feature.text-only { grid-template-columns: minmax(0, 1fr); }
.feature.text-only p { max-width: 36em; }

/* Email sign-up (closing section). Field and button share a row while the
   row is wide enough, and stack below that. */
.signup { max-width: 520px; margin: 48px auto 0; }
.signup h2 { margin: 0 0 8px; }
.signup #signup-line { margin: 0 0 16px; }
.signup > p { margin: 0 0 14px; color: var(--ink); }
.signup form[hidden] { display: none; }
.signup form { display: flex; flex-wrap: wrap; gap: 10px; }
.signup input[type="email"] { flex: 999 1 240px; min-width: 0; min-height: 52px; padding: 12px 16px; font: inherit; font-size: 17px; color: var(--ink); background: var(--card); border: 1px solid var(--border); border-radius: 12px; }
.signup input[type="email"]:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent); }
.signup .btn { flex: 1 0 auto; width: auto; margin: 0; padding: 14px 24px; }
.signup .btn:disabled { opacity: 0.6; cursor: default; }
.signup-message { flex: 1 0 100%; margin: 0; color: var(--accent-strong); font-size: 15px; }
.signup-message:empty { display: none; }
.signup > .signup-done { margin: 0; padding: 16px; background: var(--sage-soft); color: var(--sage); border-radius: 12px; font-weight: 600; }
.signup-note { margin: 12px 0 0; font-size: 14px; color: var(--muted); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.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; }