/* Higher Selfing — booking page
   Brand tokens are at the top; tweak to match Caroline's eventual brand book. */

:root {
  --bg: #f7f3ec;
  --bg-card: #fffefb;
  --ink: #1f1d1a;
  --ink-soft: #534f48;
  --ink-muted: #8a8478;
  --line: #e6dfd1;
  --accent: #6b7a5a;       /* sage */
  --accent-deep: #4a5740;
  --accent-warm: #b08458;  /* warm bronze */
  --radius: 4px;
  --max: 1080px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

.serif { font-family: 'Cormorant Garamond', 'Georgia', serif; font-weight: 400; }

a { color: var(--accent-deep); text-decoration: none; border-bottom: 1px solid transparent; transition: border-color .2s; }
a:hover { border-color: var(--accent-deep); }

.container { max-width: var(--max); margin: 0 auto; padding: 0 28px; }

/* hero */
.hero {
  padding: 96px 0 72px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.hero .eyebrow {
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 24px;
}
.hero-logo-wrap {
  margin: 0;
  font-size: 0;
}
.hero-logo {
  display: block;
  max-width: min(420px, 70vw);
  height: auto;
  margin: 0 auto;
}
.hero h1 em { font-style: italic; color: var(--accent-deep); }
.hero p {
  max-width: 560px;
  margin: 0 auto;
  color: var(--ink-soft);
  font-size: 18px;
}

/* section nav */
.section-nav {
  display: flex;
  justify-content: center;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
  font-size: 14px;
  letter-spacing: 0.04em;
}
.section-nav a {
  color: var(--ink-soft);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 12px;
}

/* sections */
section { padding: 88px 0; }
section + section { border-top: 1px solid var(--line); }

.section-head {
  text-align: center;
  margin-bottom: 56px;
}
.section-head .num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--accent-warm);
  margin-bottom: 12px;
}
.section-head h2 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.15;
  margin-bottom: 16px;
}
.section-head p {
  max-width: 560px;
  margin: 0 auto;
  color: var(--ink-soft);
}

/* single-session selector */
.session-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  width: fit-content;
  margin-left: auto;
  margin-right: auto;
  background: var(--bg-card);
}
.session-tabs button {
  background: transparent;
  border: none;
  padding: 14px 28px;
  font-family: inherit;
  font-size: 15px;
  color: var(--ink-soft);
  cursor: pointer;
  letter-spacing: 0.03em;
}
.session-tabs button.active {
  background: var(--ink);
  color: var(--bg);
}
.session-tabs button + button { border-left: 1px solid var(--line); }

.cal-wrap {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  min-height: 600px;
}
#cal-embed { min-height: 580px; }

/* program grid */
.programs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 48px;
}
@media (max-width: 760px) {
  .programs { grid-template-columns: 1fr; }
}

.program-col h3 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: 26px;
  margin-bottom: 8px;
}
.program-col .col-tag {
  font-size: 13px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 24px;
}

.program {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: border-color .2s, transform .2s;
}
.program:hover { border-color: var(--accent); transform: translateY(-1px); }

.program .label {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.program .duration { font-weight: 500; }
.program .price { color: var(--ink-muted); font-size: 14px; }

.btn {
  background: var(--ink);
  color: var(--bg);
  padding: 12px 24px;
  border-radius: var(--radius);
  font-size: 14px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  border-bottom: none;
}
.btn:hover { background: var(--accent-deep); border-bottom: none; }

.btn-quiet {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-quiet:hover { background: var(--ink); color: var(--bg); }

/* returning client section */
.returning {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 48px 40px;
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.returning p {
  color: var(--ink-soft);
  margin-bottom: 12px;
}
.returning .small {
  color: var(--ink-muted);
  font-size: 14px;
  margin-top: 24px;
}

/* footer */
footer {
  padding: 48px 0;
  text-align: center;
  color: var(--ink-muted);
  font-size: 13px;
  border-top: 1px solid var(--line);
}
footer .brand {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 18px;
  color: var(--ink);
  margin-bottom: 8px;
  display: block;
}
footer .contact {
  color: var(--ink-soft);
  font-size: 14px;
  margin-bottom: 32px;
}
footer .contact a {
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 3px;
}
footer .contact a:hover {
  color: var(--accent-warm);
}

/* welcome page */
.welcome-wrap {
  max-width: 680px;
  margin: 0 auto;
  padding: 96px 28px;
}
.welcome-wrap h1 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 400;
  font-size: clamp(36px, 5vw, 52px);
  line-height: 1.15;
  margin-bottom: 16px;
}
.welcome-wrap .lede {
  color: var(--ink-soft);
  margin-bottom: 48px;
  font-size: 18px;
}
.step {
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px 28px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 20px;
}
.step .step-num {
  font-family: 'Cormorant Garamond', serif;
  font-style: italic;
  font-size: 28px;
  color: var(--accent-warm);
  min-width: 32px;
}
.step .step-body { flex: 1; }
.step .step-body h4 {
  font-weight: 500;
  margin-bottom: 4px;
}
.step .step-body p {
  font-size: 14px;
  color: var(--ink-muted);
}