/* Untapped Rehab — shared site styles
 * Design: clean clinical paper, Montserrat, spruce-green accent.
 * All pages link this file; page-specific tweaks go in a <style> block. */
:root {
  --paper: #FFFFFF;
  --paper-2: #F7F5F2;
  --ink: #1D2433;
  --ink-soft: #5A6272;
  --accent: #0E7C6B;
  --accent-ink: #0A5F53;
  --rule: #E4E0D8;
  --font-main: 'Montserrat', system-ui, sans-serif;
}
* { box-sizing: border-box; margin: 0; }
html, body { overflow-x: clip; }
body {
  background: var(--paper); color: var(--ink);
  font-family: var(--font-main); font-size: 1rem; line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; }
h1, h2, h3 { font-weight: 600; font-style: normal; line-height: 1.2; }
a { color: var(--accent); }

/* ── Nav ── */
.nav {
  position: sticky; top: 0; z-index: 30;
  display: flex; align-items: center; gap: 1.4rem;
  background: var(--paper); border-bottom: 1px solid var(--rule);
  padding: .9rem clamp(1.2rem, 4vw, 2.5rem);
}
.nav .wordmark { font-weight: 700; font-size: 1.05rem; letter-spacing: .02em;
  color: var(--ink); text-decoration: none; }
.nav .wordmark em { font-style: normal; color: var(--accent); }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 1.3rem; }
.nav-links a {
  color: var(--ink-soft); text-decoration: none; font-size: .9rem; font-weight: 500;
}
.nav-links a:hover { color: var(--ink); }
.nav-links .book {
  color: var(--accent); border: 1.5px solid var(--accent); border-radius: 6px;
  padding: .5rem 1.1rem; font-weight: 600;
}
.nav-links .book:hover { background: var(--accent); color: #fff; }
@media (max-width: 720px) { .nav-links a:not(.book) { display: none; } }

/* ── Hero banner ── */
.hero {
  position: relative; min-height: 74svh; display: flex; align-items: center;
  justify-content: center; text-align: center; isolation: isolate;
  background:
    linear-gradient(rgba(20,26,38,.45), rgba(20,26,38,.55)),
    url('https://images.pexels.com/photos/6111588/pexels-photo-6111588.jpeg?auto=compress&cs=tinysrgb&w=1800') center 35%/cover;
  color: #fff; padding: 4rem 1.2rem;
}
.hero h1 { font-size: clamp(1.9rem, 5.2vw, 3.4rem); font-weight: 600; max-width: 22ch; }
.hero p { margin-top: 1rem; font-size: clamp(1rem, 2.2vw, 1.2rem); color: rgba(255,255,255,.9); }
.btn {
  display: inline-block; margin-top: 1.8rem; padding: .9rem 2.2rem;
  background: var(--accent); color: #fff; text-decoration: none;
  font-weight: 600; font-size: .95rem; letter-spacing: .04em; border-radius: 6px;
}
.btn:hover { background: var(--accent-ink); }
.btn.ghost { background: transparent; border: 2px solid #fff; }
.btn.ghost:hover { background: rgba(255,255,255,.12); }

/* ── Page hero (interior pages) ── */
.page-hero {
  background: var(--paper-2); text-align: center;
  padding: clamp(3rem, 8vw, 5rem) clamp(1.2rem, 5vw, 2.5rem) clamp(2rem, 5vw, 3rem);
}
.page-hero h1 { font-size: clamp(1.7rem, 4.4vw, 2.6rem); max-width: 26ch; margin: 0 auto; }
.page-hero p { color: var(--ink-soft); margin-top: .9rem; font-size: 1.08rem;
  max-width: 42rem; margin-left: auto; margin-right: auto; }

/* ── Sections ── */
section { padding: clamp(3rem, 8vw, 5rem) clamp(1.2rem, 5vw, 2.5rem); }
.narrow { max-width: 46rem; margin: 0 auto; text-align: center; }
.narrow.left { text-align: left; }
.kicker {
  font-size: .8rem; font-weight: 600; letter-spacing: .2em;
  text-transform: uppercase; color: var(--accent); margin-bottom: .9rem;
}
.narrow h2 { font-size: clamp(1.5rem, 3.6vw, 2.1rem); margin-bottom: 1.1rem; }
.narrow p { color: var(--ink-soft); font-size: 1.05rem; }
.narrow p + p { margin-top: 1rem; }
.narrow ul { text-align: left; color: var(--ink-soft); font-size: 1.02rem;
  margin: 1.2rem auto 0; max-width: 38rem; padding-left: 1.3rem; }
.narrow li + li { margin-top: .5rem; }

.duo { max-width: 1000px; margin: 0 auto; display: grid; gap: 1.2rem;
  grid-template-columns: 1fr 1fr; padding-top: 0; }
.duo img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 4px; }
@media (max-width: 640px) { .duo { grid-template-columns: 1fr; } }

.statement { background: var(--paper-2); }
.statement .quote {
  font-size: clamp(1.3rem, 3.2vw, 1.8rem); font-weight: 500; color: var(--ink);
  margin: .4rem auto 1.2rem; max-width: 30ch;
}
hr.rule { border: 0; border-top: 1px solid var(--rule); margin: 0 clamp(1.2rem, 5vw, 2.5rem); }

/* ── Conditions grid ── */
.conditions { max-width: 1000px; margin: 0 auto; text-align: center; }
.cond-grid {
  display: grid; gap: 1.2rem; margin-top: 2.2rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.cond {
  display: block; text-decoration: none; background: var(--paper-2);
  border: 1px solid var(--rule); border-radius: 8px; padding: 1.6rem 1.3rem;
  text-align: left; transition: border-color .15s ease;
}
.cond:hover { border-color: var(--accent); }
.cond strong { display: block; color: var(--ink); font-size: 1.05rem; margin-bottom: .4rem; }
.cond span { color: var(--ink-soft); font-size: .92rem; }
.cond .arrow { display: block; margin-top: .9rem; color: var(--accent);
  font-size: .85rem; font-weight: 600; }

/* ── Bio ── */
.bio { max-width: 900px; margin: 0 auto; display: grid; gap: 2rem;
  grid-template-columns: 240px 1fr; align-items: center; }
.bio img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 8px; }
.bio h2 { font-size: clamp(1.4rem, 3vw, 1.8rem); margin-bottom: .3rem; }
.bio .creds { color: var(--accent); font-weight: 600; font-size: .9rem;
  letter-spacing: .06em; text-transform: uppercase; margin-bottom: 1rem; }
.bio p { color: var(--ink-soft); font-size: 1rem; }
.bio p + p { margin-top: .8rem; }
@media (max-width: 640px) { .bio { grid-template-columns: 1fr; max-width: 30rem; text-align: center; } }

/* ── FAQ ── */
.faq { max-width: 46rem; margin: 0 auto; }
.faq h2 { text-align: center; font-size: clamp(1.5rem, 3.6vw, 2.1rem); margin-bottom: 1.6rem; }
.faq details { border-bottom: 1px solid var(--rule); padding: 1rem 0; }
.faq details:first-of-type { border-top: 1px solid var(--rule); }
.faq summary { cursor: pointer; font-weight: 600; font-size: 1.02rem; list-style: none; }
.faq summary::before { content: "+"; color: var(--accent); font-weight: 700;
  display: inline-block; width: 1.4rem; }
.faq details[open] summary::before { content: "–"; }
.faq details p { color: var(--ink-soft); margin-top: .7rem; padding-left: 1.4rem; }

/* ── Journal / email capture band ── */
.journal-band { background: var(--paper-2); }
.journal-inner { max-width: 900px; margin: 0 auto; display: grid; gap: 2rem;
  grid-template-columns: 1fr 1.2fr; align-items: center; }
.journal-inner .cover img { border-radius: 6px;
  box-shadow: 0 12px 32px rgba(29,36,51,.18); }
.journal-inner h2 { font-size: clamp(1.5rem, 3.4vw, 2rem); margin-bottom: .8rem; }
.journal-inner p { color: var(--ink-soft); font-size: 1rem; }
@media (max-width: 720px) { .journal-inner { grid-template-columns: 1fr; text-align: center; }
  .journal-inner .cover { max-width: 16rem; margin: 0 auto; } }

.email-form { display: flex; gap: .6rem; margin-top: 1.4rem; }
.email-form input {
  flex: 1; font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--rule); border-radius: 6px;
  padding: .8rem .9rem; min-height: 44px; min-width: 0;
}
.email-form input:focus { outline: 2px solid var(--accent); }
.email-form button {
  font: inherit; font-weight: 600; font-size: .95rem; white-space: nowrap;
  background: var(--accent); color: #fff; border: 0; border-radius: 6px;
  padding: .8rem 1.4rem; cursor: pointer; min-height: 44px;
}
.email-form button:hover { background: var(--accent-ink); }
.email-note { font-size: .82rem; color: var(--ink-soft); margin-top: .6rem; }
@media (max-width: 720px) { .email-form { flex-direction: column; } }

/* ── CTA band ── */
.cta-band { background: var(--ink); color: #fff; text-align: center; }
.cta-band h2 { font-size: clamp(1.6rem, 4vw, 2.4rem); }
.cta-band p { color: rgba(255,255,255,.75); margin-top: .8rem; }

/* ── Lead form (inside the CTA band) ── */
.lead-form { max-width: 30rem; margin: 1.8rem auto 0; display: grid; gap: .7rem; text-align: left; }
.lead-form input, .lead-form textarea {
  font: inherit; color: var(--ink); background: var(--paper);
  border: 1px solid var(--rule); border-radius: 6px;
  padding: .8rem .9rem; min-height: 44px; width: 100%;
}
.lead-form input:focus, .lead-form textarea:focus { outline: 2px solid var(--accent); }
.lead-form button {
  font: inherit; font-weight: 600; font-size: 1rem;
  background: var(--accent); color: #fff; border: 0; border-radius: 6px;
  padding: .95rem; cursor: pointer; min-height: 44px;
}
.lead-form button:hover { background: var(--accent-ink); }
.cta-note { font-size: .82rem; color: rgba(255,255,255,.6); text-align: center; margin-top: .3rem; }
.lead-form .hp { position: absolute; left: -9999px; top: -9999px; height: 1px; overflow: hidden; }
.lead-thanks { max-width: 30rem; margin: 1.8rem auto 0; }

/* ── Footer ── */
footer {
  padding: 2.4rem clamp(1.2rem, 5vw, 2.5rem); text-align: center;
  color: var(--ink-soft); font-size: .85rem; line-height: 2;
}
footer .nap { font-weight: 600; letter-spacing: .08em; text-transform: uppercase;
  color: var(--ink); font-size: .8rem; }
footer a { color: var(--accent); text-decoration: none; }
footer .disclaimer { max-width: 40rem; margin: 1rem auto 0; font-size: .78rem;
  color: var(--ink-soft); opacity: .8; }