/* presora.health — same palette as the app (lib/theme/colors.ts); every text colour meets WCAG AA. */
:root {
  --bg: #F4F6F8;
  --surface: #FFFFFF;
  --surface-alt: #E9EEF3;
  --text: #0E1621;
  --muted: #5C6E80;
  --border: #E2E8EE;
  --primary: #0E7C86;
  --on-primary: #FFFFFF;
  --warning: #9B5C00;
  --danger: #C0392B;
  --success: #14804A;
  --radius: 20px;
  --max: 1080px;
  color-scheme: light dark;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0E1621;
    --surface: #16212F;
    --surface-alt: #1E2B3C;
    --text: #EAF0F6;
    --muted: #93A4B8;
    --border: #26344A;
    --primary: #3DBDB6;
    --on-primary: #04212A;
    --warning: #E9A23B;
    --danger: #F0705F;
    --success: #4CC38A;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  overflow-wrap: break-word;
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Noto Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}
img, svg { max-width: 100%; }
a { color: var(--primary); text-underline-offset: 3px; }
a:hover { text-decoration-thickness: 2px; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }

.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 10;
  background: var(--primary); color: var(--on-primary); padding: 10px 16px; border-radius: 10px; font-weight: 700;
}
.skip-link:focus { top: 12px; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { border-bottom: 1px solid var(--border); background: var(--surface); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.3rem; color: var(--text); text-decoration: none; letter-spacing: -0.01em; }
.brand-mark { width: 36px; height: 36px; border-radius: 11px; background: var(--primary); display: grid; place-items: center; }
.brand-mark svg { width: 20px; height: 20px; }
.site-nav ul { list-style: none; display: flex; flex-wrap: wrap; gap: 4px 20px; margin: 0; padding: 0; }
.site-nav a { color: var(--muted); text-decoration: none; font-weight: 600; padding: 10px 0; display: inline-block; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--text); }

/* Home */
.hero { padding: 72px 0 56px; position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; width: 520px; height: 520px; right: -140px; top: -120px; border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--primary) 22%, transparent), transparent 70%);
  pointer-events: none;
}
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px; align-items: center; position: relative; }
.eyebrow { display: inline-block; font-weight: 700; color: var(--primary); background: color-mix(in srgb, var(--primary) 12%, transparent); padding: 6px 14px; border-radius: 999px; font-size: 0.9rem; }
h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); line-height: 1.1; letter-spacing: -0.02em; margin: 18px 0 16px; }
.lead { font-size: 1.2rem; color: var(--muted); max-width: 34em; margin: 0 0 28px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }
.button {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px;
  border-radius: 16px; font-weight: 700; font-size: 1.05rem; text-decoration: none; border: 2px solid transparent; cursor: pointer;
  font-family: inherit;
}
.button-primary { background: var(--primary); color: var(--on-primary); box-shadow: 0 8px 28px color-mix(in srgb, var(--primary) 40%, transparent); }
.button-secondary { border-color: var(--primary); color: var(--primary); background: transparent; }
.button-danger { background: var(--danger); color: #fff; }
.button[disabled] { opacity: 0.6; cursor: progress; }

.phone {
  justify-self: center; width: min(300px, 100%); aspect-ratio: 9 / 18; border-radius: 40px; padding: 14px;
  background: var(--text); box-shadow: 0 30px 60px rgba(14, 22, 33, 0.25);
}
.phone-screen { height: 100%; border-radius: 28px; background: var(--bg); padding: 20px 16px; display: flex; flex-direction: column; gap: 12px; overflow: hidden; }
.mock-title { font-weight: 800; font-size: 1.15rem; }
.mock-card { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 12px 14px; }
.mock-next { background: var(--primary); color: var(--on-primary); border: 0; }
.mock-next small { opacity: 0.85; display: block; font-weight: 700; letter-spacing: 0.06em; font-size: 0.7rem; }
.mock-next strong { font-size: 1.1rem; }
.mock-row { display: flex; justify-content: space-between; align-items: center; gap: 8px; font-size: 0.9rem; }
.mock-pill { font-size: 0.75rem; font-weight: 700; padding: 3px 10px; border-radius: 999px; background: color-mix(in srgb, var(--success) 18%, transparent); color: var(--success); }

section { padding: 56px 0; }
.section-alt { background: var(--surface); border-block: 1px solid var(--border); }
h2 { font-size: clamp(1.6rem, 3vw, 2.1rem); letter-spacing: -0.01em; line-height: 1.2; margin: 0 0 12px; }
h3 { font-size: 1.2rem; margin: 0 0 6px; }
.section-intro { color: var(--muted); max-width: 40em; margin: 0 0 32px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; }
.section-alt .card { background: var(--bg); }
.card p { margin: 0; color: var(--muted); }
.icon-chip { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; background: color-mix(in srgb, var(--primary) 14%, transparent); margin-bottom: 14px; }
.icon-chip svg { width: 22px; height: 22px; stroke: var(--primary); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.steps li { counter-increment: step; }
.steps li::before {
  content: counter(step); display: grid; place-items: center; width: 36px; height: 36px; border-radius: 50%;
  background: var(--primary); color: var(--on-primary); font-weight: 800; margin-bottom: 12px;
}

.notice { border-left: 4px solid var(--warning); background: color-mix(in srgb, var(--warning) 10%, var(--surface)); border-radius: 12px; padding: 16px 18px; margin: 24px 0; }
.notice-info { border-left-color: var(--primary); background: color-mix(in srgb, var(--primary) 8%, var(--surface)); }
.notice-danger { border-left-color: var(--danger); background: color-mix(in srgb, var(--danger) 8%, var(--surface)); }
.notice p { margin: 0; }
.notice p + p { margin-top: 8px; }

/* Legal and text pages */
.page { padding: 48px 0 72px; }
.prose { max-width: 760px; }
.prose h1 { font-size: clamp(2rem, 4vw, 2.6rem); }
.prose h2 { font-size: 1.5rem; margin-top: 44px; padding-top: 8px; }
.prose h3 { margin-top: 24px; }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 6px; }
.meta { color: var(--muted); margin: 0 0 24px; }
.toc { background: var(--surface); border: 1px solid var(--border); border-radius: 16px; padding: 18px 22px; margin: 24px 0 8px; }
.toc ol { margin: 8px 0 0; columns: 2; column-gap: 32px; }
.table-scroll { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; margin: 12px 0; font-size: 0.97rem; }
th, td { text-align: left; vertical-align: top; padding: 10px 12px; border-bottom: 1px solid var(--border); }
th { background: var(--surface-alt); font-weight: 700; }
.placeholder { background: color-mix(in srgb, var(--warning) 20%, transparent); border-radius: 4px; padding: 0 4px; }

details { background: var(--surface); border: 1px solid var(--border); border-radius: 14px; padding: 4px 18px; }
details + details { margin-top: 10px; }
summary { cursor: pointer; font-weight: 700; padding: 12px 0; }
details[open] summary { border-bottom: 1px solid var(--border); margin-bottom: 8px; }

/* Forms */
.form-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin: 24px 0; }
label { display: block; font-weight: 700; margin-bottom: 6px; }
input[type="email"] {
  width: 100%; min-height: 50px; padding: 0 14px; border-radius: 12px; border: 1.5px solid var(--border);
  background: var(--bg); color: var(--text); font: inherit;
}
input[type="email"]:focus { border-color: var(--primary); }
.checkbox { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; margin: 16px 0; }
.checkbox input { width: 22px; height: 22px; margin-top: 2px; accent-color: var(--danger); flex: none; }
.form-status { margin-top: 16px; font-weight: 600; }
.form-status.error { color: var(--danger); }
.form-status.ok { color: var(--success); }
[hidden] { display: none !important; }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding: 36px 0; color: var(--muted); font-size: 0.95rem; }
.footer-grid { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 20px; }
.site-footer a { color: var(--muted); }
.site-footer a:hover { color: var(--text); }
.footer-note { margin: 16px 0 0; max-width: 46em; }

@media (max-width: 820px) {
  .hero { padding-top: 40px; }
  .hero-grid { grid-template-columns: 1fr; }
  .phone { width: min(260px, 80%); }
  .toc ol { columns: 1; }
}
@media (prefers-reduced-motion: no-preference) {
  .button { transition: transform 0.12s ease, box-shadow 0.12s ease; }
  .button:hover { transform: translateY(-1px); }
}