/* Root Psych Ketamine — shared stylesheet
   Static site, no build step. Edit tokens below to retheme. */

:root {
  --bg: #fbfaf7;
  --surface: #ffffff;
  --ink: #1f2a30;
  --ink-soft: #4d5a62;
  --line: #e4e1da;
  --accent: #2f6f6d;
  --accent-ink: #ffffff;
  --accent-soft: #e6f0ef;
  --warn-bg: #fff6e5;
  --warn-line: #f0c98a;
  --radius: 12px;
  --max: 1040px;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #14191c; --surface: #1c2327; --ink: #eef2f3; --ink-soft: #b3bec4;
    --line: #2c363b; --accent: #6fbcb8; --accent-ink: #0f1a19; --accent-soft: #1f3331;
    --warn-bg: #2d2415; --warn-line: #6b532a;
  }
}
:root[data-theme="dark"] {
  --bg: #14191c; --surface: #1c2327; --ink: #eef2f3; --ink-soft: #b3bec4;
  --line: #2c363b; --accent: #6fbcb8; --accent-ink: #0f1a19; --accent-soft: #1f3331;
  --warn-bg: #2d2415; --warn-line: #6b532a;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.6 "Source Serif 4", Georgia, "Times New Roman", serif;
}
h1, h2, h3, .nav, .btn, .eyebrow, .card strong, table, .footer { font-family: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif; }
h1 { font-size: clamp(1.9rem, 4.5vw, 2.8rem); line-height: 1.15; letter-spacing: -0.01em; margin: 0 0 .6em; }
h2 { font-size: clamp(1.35rem, 3vw, 1.75rem); line-height: 1.25; margin: 2.2em 0 .6em; }
h3 { font-size: 1.1rem; margin: 1.6em 0 .4em; }
p, li { color: var(--ink); }
a { color: var(--accent); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
.narrow { max-width: 740px; }

/* Header */
.header { border-bottom: 1px solid var(--line); background: var(--surface); position: sticky; top: 0; z-index: 10; }
.header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 60px; }
.brand { font-family: "Inter", system-ui, sans-serif; font-weight: 700; text-decoration: none; color: var(--ink); font-size: 1.05rem; }
.brand span { color: var(--accent); }
.nav { display: flex; gap: 18px; font-size: .95rem; }
.nav a { color: var(--ink-soft); text-decoration: none; }
.nav a:hover, .nav a[aria-current] { color: var(--accent); }
@media (max-width: 720px) {
  .header .wrap { flex-wrap: wrap; padding-top: 10px; }
  .nav { order: 3; flex-basis: 100%; gap: 14px; font-size: .88rem; padding-bottom: 10px; overflow-x: auto; white-space: nowrap; }
}
.call { font-weight: 600; text-decoration: none; color: var(--accent-ink); background: var(--accent); padding: 8px 14px; border-radius: 999px; font-size: .95rem; white-space: nowrap; }

/* Hero */
.hero { padding: 56px 0 40px; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: .78rem; color: var(--accent); font-weight: 600; margin-bottom: 12px; }
.lede { font-size: 1.2rem; color: var(--ink-soft); max-width: 640px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.btn { display: inline-block; padding: 12px 20px; border-radius: 999px; text-decoration: none; font-weight: 600; font-size: 1rem; }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
.btn-ghost { border: 1.5px solid var(--accent); color: var(--accent); }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 12px; margin-top: 32px; }
.fact { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 14px 16px; }
.fact strong { display: block; font-family: "Inter", system-ui, sans-serif; font-size: 1.4rem; }
.fact span { color: var(--ink-soft); font-size: .92rem; }

/* Sections & cards */
section { padding: 8px 0; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.card strong { display: block; margin-bottom: 6px; }
.card p { margin: 0; color: var(--ink-soft); font-size: .98rem; }
.steps { counter-reset: step; list-style: none; padding: 0; margin: 0; }
.steps li { counter-increment: step; position: relative; padding-left: 52px; margin-bottom: 18px; }
.steps li::before { content: counter(step); position: absolute; left: 0; top: 2px; width: 36px; height: 36px; border-radius: 50%;
  background: var(--accent-soft); color: var(--accent); font: 700 1rem/36px "Inter", system-ui, sans-serif; text-align: center; }
.callout { background: var(--accent-soft); border-radius: var(--radius); padding: 20px 22px; margin: 28px 0; }
.warn { background: var(--warn-bg); border: 1px solid var(--warn-line); border-radius: var(--radius); padding: 16px 20px; margin: 28px 0; font-size: .97rem; }
.warn strong { font-family: "Inter", system-ui, sans-serif; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: .95rem; margin: 16px 0 8px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { background: var(--accent-soft); font-weight: 600; }
tr:last-child td { border-bottom: 0; }
.table-scroll { overflow-x: auto; }

/* FAQ */
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
summary { cursor: pointer; font-family: "Inter", system-ui, sans-serif; font-weight: 600; font-size: 1.02rem; }
details p { margin: 10px 0 0; color: var(--ink-soft); }

/* Footer */
.footer { border-top: 1px solid var(--line); margin-top: 64px; padding: 32px 0 48px; font-size: .88rem; color: var(--ink-soft); }
.footer p { margin: 0 0 10px; color: var(--ink-soft); }
.footer a { color: var(--ink-soft); }
.crisis { font-weight: 600; }