/* =============================================================
   Les Kirkman Training — Design System
   Inspired by the Vercel design language: ink-on-near-white
   precision, geometric sans (Geist → Inter), monospaced labels
   (JetBrains Mono), aggressive negative tracking on display type,
   100px marketing pills, hairline cards, and a signature mesh
   gradient used only at hero scale.
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
  /* Brand & text */
  --ink: #171717;
  --body: #4d4d4d;
  --mute: #888888;
  --on-primary: #ffffff;

  /* Surface */
  --canvas: #ffffff;
  --canvas-soft: #fafafa;
  --canvas-soft-2: #f5f5f5;
  --hairline: #ebebeb;
  --hairline-strong: #a1a1a1;

  /* Semantic */
  --link: #0070f3;
  --link-deep: #0761d1;
  --link-bg-soft: #d3e5ff;
  --success: #0070f3;
  --warning: #f5a623;
  --warning-soft: #ffefcf;
  --error: #ee0000;

  /* Signature gradient stops */
  --grad-develop: linear-gradient(90deg, #007cf0, #00dfd8);
  --grad-preview: linear-gradient(90deg, #7928ca, #ff0080);
  --grad-ship: linear-gradient(90deg, #ff4d4d, #f9cb28);

  /* Type */
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

  /* Spacing (base 4px) */
  --xxs: 4px;  --xs: 8px;  --sm: 12px;  --md: 16px;
  --lg: 24px;  --xl: 32px; --2xl: 40px; --3xl: 48px;
  --4xl: 64px; --5xl: 96px; --6xl: 128px; --section: 192px;

  /* Radius */
  --r-xs: 4px; --r-sm: 6px; --r-md: 8px; --r-lg: 12px; --r-xl: 16px;
  --r-pill: 100px; --r-full: 9999px;

  /* Elevation (stacked, never one heavy drop) */
  --shadow-inset: inset 0 0 0 1px var(--hairline);
  --shadow-subtle: 0 1px 2px rgba(0,0,0,.06), inset 0 0 0 1px var(--hairline);
  --shadow-soft: 0 2px 8px rgba(0,0,0,.06), inset 0 0 0 1px var(--hairline);
  --shadow-float: 0 2px 16px rgba(0,0,0,.08), inset 0 0 0 1px var(--hairline);
  --shadow-modal: 0 1px 4px rgba(0,0,0,.06), 0 16px 32px rgba(0,0,0,.12), inset 0 0 0 1px var(--hairline);

  --container: 1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 24px;
  color: var(--ink);
  background: var(--canvas-soft);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; display: block; }
a { color: var(--link); text-decoration: none; }
a:hover { color: var(--link-deep); }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; color: var(--ink); }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }

/* ---------- Typography ---------- */
.display-xl { font-size: 48px; line-height: 48px; font-weight: 600; letter-spacing: -2.4px; }
.display-lg { font-size: 32px; line-height: 40px; font-weight: 600; letter-spacing: -1.28px; }
.display-md { font-size: 24px; line-height: 32px; font-weight: 600; letter-spacing: -0.96px; }
.display-sm { font-size: 20px; line-height: 28px; font-weight: 600; letter-spacing: -0.6px; }
.body-lg { font-size: 18px; line-height: 28px; color: var(--body); }
.body-md { font-size: 16px; line-height: 24px; color: var(--body); }
.body-sm { font-size: 14px; line-height: 20px; letter-spacing: -0.28px; color: var(--body); }
.caption { font-size: 12px; line-height: 16px; color: var(--mute); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 16px;
  letter-spacing: 0;
  color: var(--mute);
  text-transform: lowercase;
  margin-bottom: var(--md);
}
.eyebrow .slash { color: var(--ink); }

/* ---------- Layout ---------- */
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 var(--lg); }
.band { padding: var(--5xl) 0; }
.band-tight { padding: var(--4xl) 0; }
.band-soft { background: var(--canvas-soft); }
.band-canvas { background: var(--canvas); }
.band-ink { background: var(--ink); color: var(--on-primary); }
.band-ink h1, .band-ink h2, .band-ink h3 { color: var(--on-primary); }
.band-ink .body-lg, .band-ink .body-md { color: rgba(255,255,255,.72); }
.band-ink .eyebrow { color: rgba(255,255,255,.55); }
.band-ink .eyebrow .slash { color: #fff; }

.section-head { max-width: 720px; margin-bottom: var(--3xl); }
.section-head .body-lg { margin-top: var(--md); }

.grid { display: grid; gap: var(--lg); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-size: 16px; font-weight: 500; line-height: 24px;
  height: 48px; padding: 0 24px; border-radius: var(--r-pill);
  border: 1px solid transparent; transition: all .15s ease; white-space: nowrap;
}
.btn-primary { background: var(--ink); color: var(--on-primary); }
.btn-primary:hover { background: #000; color: #fff; transform: translateY(-1px); }
.btn-secondary { background: var(--canvas); color: var(--ink); border-color: var(--hairline); }
.btn-secondary:hover { color: var(--ink); border-color: var(--hairline-strong); }
.btn-sm { height: 36px; font-size: 14px; padding: 0 18px; }
.band-ink .btn-secondary { background: transparent; color: #fff; border-color: rgba(255,255,255,.3); }
.band-ink .btn-secondary:hover { border-color: #fff; }
.band-ink .btn-primary { background: #fff; color: var(--ink); }
.band-ink .btn-primary:hover { background: #fff; }

/* nav-scale square controls (6px radius) */
.nav-cta {
  display: inline-flex; align-items: center; height: 32px; padding: 0 14px;
  font-size: 14px; font-weight: 500; border-radius: var(--r-sm);
  border: 1px solid transparent; transition: all .15s ease;
}
.nav-cta-ghost { color: var(--ink); }
.nav-cta-ghost:hover { color: var(--ink); background: var(--canvas-soft-2); }
.nav-cta-fill { background: var(--ink); color: #fff; }
.nav-cta-fill:hover { background: #000; color: #fff; }
.nav-cta-outline { border-color: var(--hairline); color: var(--ink); }
.nav-cta-outline:hover { border-color: var(--hairline-strong); color: var(--ink); }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,.8); backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; letter-spacing: -0.4px; color: var(--ink); }
.brand:hover { color: var(--ink); }
.brand-mark {
  width: 30px; height: 30px; border-radius: var(--r-sm); flex: none;
  background: var(--ink); color: #fff; display: grid; place-items: center;
  font-weight: 700; font-size: 14px;
}
.nav-links { display: flex; align-items: center; gap: var(--lg); }
.nav-links a.nav-link { color: var(--body); font-size: 14px; letter-spacing: -0.28px; }
.nav-links a.nav-link:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: var(--xs); }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; }
.nav-toggle svg { display: block; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--canvas); padding: var(--6xl) 0 var(--5xl); }
.hero-mesh {
  position: absolute; inset: -20% -10% auto -10%; height: 620px; z-index: 0;
  filter: blur(70px) saturate(130%); opacity: .55; pointer-events: none;
}
.hero-mesh::before, .hero-mesh::after {
  content: ""; position: absolute; border-radius: 50%;
}
.hero-mesh .blob1 { position:absolute; width: 520px; height: 520px; left: 6%; top: 0;
  background: radial-gradient(circle at 30% 30%, #007cf0, transparent 60%); border-radius:50%; }
.hero-mesh .blob2 { position:absolute; width: 480px; height: 480px; right: 14%; top: 4%;
  background: radial-gradient(circle at 50% 50%, #7928ca, transparent 62%); border-radius:50%; }
.hero-mesh .blob3 { position:absolute; width: 420px; height: 420px; left: 40%; top: 12%;
  background: radial-gradient(circle at 50% 50%, #ff0080, transparent 60%); border-radius:50%; }
.hero-mesh .blob4 { position:absolute; width: 380px; height: 380px; right: 30%; top: -6%;
  background: radial-gradient(circle at 50% 50%, #00dfd8, transparent 62%); border-radius:50%; }
.hero-inner { position: relative; z-index: 1; max-width: 760px; }
.hero h1 { margin-bottom: var(--lg); }
.hero .body-lg { margin-bottom: var(--xl); max-width: 620px; }
.hero-cta { display: flex; gap: var(--sm); flex-wrap: wrap; }

/* review badge */
.review-badge {
  display: inline-flex; align-items: center; gap: 10px; margin-bottom: var(--lg);
  padding: 6px 14px 6px 12px; background: var(--canvas); border: 1px solid var(--hairline);
  border-radius: var(--r-pill); box-shadow: var(--shadow-subtle); font-size: 14px;
}
.stars { color: #f5a623; letter-spacing: 1px; }
.review-badge b { color: var(--ink); }
.review-badge span { color: var(--body); }

/* hero selector card */
.selector {
  position: relative; z-index: 1; margin-top: var(--3xl);
  background: var(--canvas); border-radius: var(--r-lg);
  box-shadow: var(--shadow-float); padding: var(--lg);
  display: grid; grid-template-columns: 1.4fr 1fr auto; gap: var(--sm); align-items: end;
  max-width: 920px;
}
.field label { display: block; font-size: 12px; color: var(--mute); margin-bottom: 6px; font-family: var(--font-mono); }
.field select, .field input {
  width: 100%; height: 48px; padding: 0 14px; font-size: 15px; color: var(--ink);
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-sm);
  font-family: inherit; appearance: none;
}
.field select:focus, .field input:focus, .form-control:focus { outline: none; border-color: var(--ink); }

/* ---------- Trust strip ---------- */
.trust-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--lg);
  border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  padding: var(--xl) 0;
}
.stat .num { font-size: 32px; line-height: 36px; font-weight: 600; letter-spacing: -1px; color: var(--ink); }
.stat .label { font-size: 14px; color: var(--body); margin-top: 4px; }

/* USP icon strip */
.usp-strip { display: flex; flex-wrap: wrap; gap: var(--sm); margin-top: var(--xl); }
.usp-chip {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 14px;
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-pill);
  font-size: 13px; color: var(--body);
}
.usp-chip .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--ink); }

/* ---------- Cards ---------- */
.card {
  background: var(--canvas); border-radius: var(--r-md);
  box-shadow: var(--shadow-soft); padding: var(--lg);
  display: flex; flex-direction: column;
}
.card-lg { border-radius: var(--r-lg); padding: var(--xl); box-shadow: var(--shadow-float); }

/* course card */
.course-card { transition: transform .15s ease, box-shadow .15s ease; }
.course-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-float); }
.course-top { height: 6px; border-radius: var(--r-full); margin-bottom: var(--lg); }
.top-fire { background: var(--grad-ship); }
.top-firstaid { background: var(--grad-preview); }
.top-food { background: var(--grad-develop); }
.course-meta { display: flex; gap: var(--sm); margin-bottom: var(--sm); flex-wrap: wrap; }
.tag {
  font-family: var(--font-mono); font-size: 11px; color: var(--body);
  background: var(--canvas-soft-2); border-radius: var(--r-sm); padding: 3px 8px;
}
.course-card h3 { margin-bottom: var(--xs); }
.course-card .desc { color: var(--body); font-size: 14px; line-height: 21px; margin-bottom: var(--md); flex: 1; }
.course-feats { margin-bottom: var(--lg); }
.course-feats li { font-size: 14px; color: var(--body); padding: 6px 0; border-top: 1px solid var(--hairline); display: flex; gap: 8px; }
.course-feats li::before { content: "✓"; color: var(--link); font-weight: 600; }
.price-row { display: flex; align-items: baseline; gap: 8px; margin-bottom: var(--md); }
.price { font-size: 28px; font-weight: 600; letter-spacing: -1px; color: var(--ink); }
.price-from { font-size: 12px; color: var(--mute); }
.price-per { font-size: 13px; color: var(--body); }
.course-actions { display: flex; gap: var(--xs); }
.course-actions .btn { flex: 1; }

/* feature / why card */
.feature-card .icon {
  width: 40px; height: 40px; border-radius: var(--r-md); display: grid; place-items: center;
  background: var(--canvas-soft-2); margin-bottom: var(--md); font-size: 18px;
}
.feature-card h3 { font-size: 18px; letter-spacing: -0.5px; margin-bottom: 8px; }
.feature-card p { color: var(--body); font-size: 14px; line-height: 21px; }

/* ---------- Reviews ---------- */
.review-grid { grid-template-columns: repeat(3, 1fr); }
.review-card .stars { margin-bottom: var(--sm); font-size: 14px; }
.review-card .quote { color: var(--ink); font-size: 15px; line-height: 23px; margin-bottom: var(--md); }
.review-author { display: flex; align-items: center; gap: 10px; }
.avatar { width: 32px; height: 32px; border-radius: 50%; background: var(--canvas-soft-2);
  display: grid; place-items: center; font-size: 13px; font-weight: 600; color: var(--body); }
.review-author .meta { font-size: 13px; }
.review-author .meta b { color: var(--ink); display: block; }
.review-author .meta span { color: var(--mute); }

/* logo strip */
.logo-strip { display: flex; flex-wrap: wrap; gap: var(--xl); align-items: center; justify-content: center;
  opacity: .7; margin-top: var(--xl); }
.logo-strip span { font-family: var(--font-mono); font-size: 13px; color: var(--mute); }

/* ---------- Local teaser ---------- */
.local-card {
  background: var(--canvas); border-radius: var(--r-lg); box-shadow: var(--shadow-soft);
  padding: var(--xl); display: grid; grid-template-columns: 1fr 1fr; gap: var(--xl); align-items: center;
}
.place-list { display: flex; flex-wrap: wrap; gap: var(--xs); margin-top: var(--md); }
.place-list a {
  font-size: 13px; padding: 6px 12px; border: 1px solid var(--hairline); border-radius: var(--r-pill);
  color: var(--body); background: var(--canvas-soft);
}
.place-list a:hover { border-color: var(--hairline-strong); color: var(--ink); }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--hairline); }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; padding: var(--lg) 0;
  display: flex; justify-content: space-between; align-items: center; gap: var(--md);
  font-size: 17px; font-weight: 500; color: var(--ink); letter-spacing: -0.4px;
}
.faq-q .plus { font-size: 20px; color: var(--mute); transition: transform .2s ease; flex: none; }
.faq-item.open .faq-q .plus { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a p { padding: 0 0 var(--lg); color: var(--body); font-size: 15px; line-height: 24px; max-width: 680px; }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-band .display-lg { margin-bottom: var(--md); }
.cta-band .body-lg { margin: 0 auto var(--xl); max-width: 540px; }
.cta-actions { display: flex; gap: var(--sm); justify-content: center; flex-wrap: wrap; }

/* ---------- Footer ---------- */
.site-footer { background: var(--canvas); border-top: 1px solid var(--hairline); padding: var(--4xl) 0 var(--xl); }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr 1fr; gap: var(--xl); margin-bottom: var(--3xl); }
.footer-col h4 { font-size: 13px; font-family: var(--font-mono); color: var(--mute); text-transform: lowercase; margin-bottom: var(--md); font-weight: 400; }
.footer-col a, .footer-col p { display: block; font-size: 14px; color: var(--body); margin-bottom: 10px; }
.footer-col a:hover { color: var(--ink); }
.footer-about { max-width: 320px; }
.footer-about .brand { margin-bottom: var(--md); }
.footer-about p { color: var(--body); font-size: 14px; line-height: 21px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; gap: var(--md);
  padding-top: var(--lg); border-top: 1px solid var(--hairline); flex-wrap: wrap; }
.footer-bottom p { font-size: 13px; color: var(--mute); }
.footer-badges { display: flex; gap: var(--sm); }
.footer-badges span { font-family: var(--font-mono); font-size: 11px; color: var(--body);
  border: 1px solid var(--hairline); border-radius: var(--r-sm); padding: 4px 8px; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { background: var(--canvas); padding: var(--5xl) 0 var(--4xl); border-bottom: 1px solid var(--hairline); }
.page-hero h1 { margin-bottom: var(--md); max-width: 760px; }
.page-hero .body-lg { max-width: 640px; }

/* ---------- Forms ---------- */
.form-card { background: var(--canvas); border-radius: var(--r-lg); box-shadow: var(--shadow-soft); padding: var(--xl); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--md); }
.form-group { margin-bottom: var(--md); }
.form-group label { display: block; font-size: 13px; font-weight: 500; color: var(--ink); margin-bottom: 6px; }
.form-control {
  width: 100%; padding: 12px 14px; font-size: 15px; color: var(--ink); font-family: inherit;
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-sm);
}
textarea.form-control { min-height: 120px; resize: vertical; }
.form-note { font-size: 13px; color: var(--mute); margin-top: var(--sm); }

/* ---------- Accreditation explainer ---------- */
.accred-row { display: flex; gap: var(--md); align-items: flex-start; padding: var(--lg) 0; border-top: 1px solid var(--hairline); }
.accred-badge { font-family: var(--font-mono); font-size: 12px; font-weight: 500; color: var(--ink);
  border: 1px solid var(--hairline); border-radius: var(--r-sm); padding: 8px 12px; white-space: nowrap; background: var(--canvas-soft); }
.accred-row p { color: var(--body); font-size: 15px; line-height: 23px; }
.accred-row b { color: var(--ink); }

/* prose */
.prose { max-width: 740px; }
.prose h2 { font-size: 24px; letter-spacing: -0.9px; margin: var(--xl) 0 var(--sm); }
.prose h3 { font-size: 18px; letter-spacing: -0.5px; margin: var(--lg) 0 var(--xs); }
.prose p { color: var(--body); font-size: 16px; line-height: 26px; margin-bottom: var(--md); }
.prose ul { margin-bottom: var(--md); }
.prose li { color: var(--body); font-size: 16px; line-height: 26px; padding-left: 22px; position: relative; margin-bottom: 6px; }
.prose li::before { content: "→"; position: absolute; left: 0; color: var(--link); }

/* trainer card */
.trainer-card { text-align: left; }
.trainer-card .avatar-lg { width: 56px; height: 56px; border-radius: 50%; background: var(--canvas-soft-2);
  display: grid; place-items: center; font-size: 18px; font-weight: 600; color: var(--ink); margin-bottom: var(--md); }
.trainer-card h3 { font-size: 18px; letter-spacing: -0.5px; }
.trainer-card .role { font-family: var(--font-mono); font-size: 12px; color: var(--mute); margin: 4px 0 var(--sm); }
.trainer-card p { color: var(--body); font-size: 14px; line-height: 21px; }

/* note callout */
.note {
  background: var(--warning-soft); border-radius: var(--r-md); padding: var(--md) var(--lg);
  font-size: 14px; color: #7a4d00; margin-top: var(--lg);
}
.note b { color: #5c3a00; }

/* ---------- Course detail ---------- */
.course-detail { scroll-margin-top: 90px; padding: var(--3xl) 0; border-top: 1px solid var(--hairline); }
.course-detail:first-of-type { border-top: 0; }
.course-detail.highlight { animation: flash 1.4s ease; }
@keyframes flash { 0% { background: var(--link-bg-soft); } 100% { background: transparent; } }
.course-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: var(--3xl); align-items: start; }
.course-detail h2 { font-size: 28px; letter-spacing: -1px; margin-bottom: var(--xs); }
.course-detail .lead { color: var(--body); font-size: 17px; line-height: 26px; margin: var(--sm) 0 var(--lg); }

.booking-card { background: var(--canvas); border-radius: var(--r-lg); box-shadow: var(--shadow-float); padding: var(--lg); position: sticky; top: 88px; }
.booking-card .price-row { margin-bottom: var(--xs); }
.date-list { margin: var(--md) 0; }
.date-row { display: flex; align-items: center; justify-content: space-between; gap: var(--sm);
  padding: var(--sm) 0; border-top: 1px solid var(--hairline); font-size: 14px; }
.date-row .d-date { font-weight: 500; color: var(--ink); }
.date-row .d-spaces { font-size: 12px; color: var(--mute); }
.date-row .d-spaces.low { color: var(--warning); }

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .course-layout { grid-template-columns: 1fr; }
  .booking-card { position: static; }
}

/* ---------- Responsive ---------- */
@media (max-width: 960px) {
  .grid-3, .grid-4, .review-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .selector { grid-template-columns: 1fr 1fr; }
  .local-card { grid-template-columns: 1fr; }
  .display-xl { font-size: 40px; line-height: 42px; letter-spacing: -1.8px; }
}
@media (max-width: 640px) {
  .band { padding: var(--4xl) 0; }
  .nav-links { display: none; }
  .nav-actions .nav-cta-ghost { display: none; }
  .nav-toggle { display: block; }
  .nav.open .nav-links {
    display: flex; flex-direction: column; align-items: flex-start; gap: var(--md);
    position: absolute; top: 64px; left: 0; right: 0; background: var(--canvas);
    border-bottom: 1px solid var(--hairline); padding: var(--lg); z-index: 40;
  }
  .grid-3, .grid-4, .grid-2, .review-grid { grid-template-columns: 1fr; }
  .trust-strip { grid-template-columns: 1fr 1fr; gap: var(--lg); }
  .selector { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .display-xl { font-size: 34px; line-height: 38px; letter-spacing: -1.4px; }
  .display-lg { font-size: 26px; line-height: 32px; letter-spacing: -0.9px; }
  .hero { padding: var(--4xl) 0; }
  .footer-grid { grid-template-columns: 1fr; gap: var(--lg); }
}

/* =============================================================
   Booking (Acuity / Calendly), Resources hub & Articles
   ============================================================= */

/* ---------- Booking tabs + scheduler embed ---------- */
.tabs { display: flex; gap: var(--xs); flex-wrap: wrap; margin-bottom: var(--lg); }
.tab {
  display: inline-flex; align-items: center; gap: 8px; height: 44px; padding: 0 18px;
  background: var(--canvas); border: 1px solid var(--hairline); border-radius: var(--r-pill);
  font-size: 14px; font-weight: 500; color: var(--body); transition: all .15s ease;
}
.tab:hover { border-color: var(--hairline-strong); color: var(--ink); }
.tab.active { background: var(--ink); color: #fff; border-color: var(--ink); }
.tab .swatch { width: 8px; height: 8px; border-radius: var(--r-full); }
.tab .sw-fire { background: #ff4d4d; } .tab .sw-firstaid { background: #7928ca; } .tab .sw-food { background: #007cf0; }

.book-panel { display: none; }
.book-panel.active { display: block; }
.book-layout { display: grid; grid-template-columns: 1.7fr 1fr; gap: var(--3xl); align-items: start; }

.scheduler {
  min-height: 640px; border-radius: var(--r-lg); overflow: hidden;
  border: 1px solid var(--hairline); background: var(--canvas); box-shadow: var(--shadow-soft);
}
/* Placeholder shown until a real Calendly/Acuity URL is wired in */
.scheduler-placeholder {
  min-height: 480px; display: flex; flex-direction: column; align-items: center; justify-content: center;
  text-align: center; gap: var(--md); padding: var(--3xl); border-radius: var(--r-lg);
  border: 1px dashed var(--hairline-strong); background:
    repeating-linear-gradient(45deg, var(--canvas-soft), var(--canvas-soft) 12px, var(--canvas-soft-2) 12px, var(--canvas-soft-2) 24px);
}
.scheduler-placeholder .ph-icon { font-size: 28px; }
.scheduler-placeholder h3 { font-size: 18px; letter-spacing: -0.5px; }
.scheduler-placeholder p { max-width: 460px; color: var(--body); font-size: 14px; line-height: 21px; }
.scheduler-placeholder code { font-family: var(--font-mono); font-size: 12px; background: var(--canvas);
  border: 1px solid var(--hairline); border-radius: var(--r-xs); padding: 2px 6px; color: var(--ink); }

.book-summary .row { display: flex; justify-content: space-between; gap: var(--sm); padding: var(--sm) 0;
  border-top: 1px solid var(--hairline); font-size: 14px; color: var(--body); }
.book-summary .row b { color: var(--ink); font-weight: 500; }
.book-summary .row:first-child { border-top: 0; }

/* ---------- Resources hub ---------- */
.resource-grid { grid-template-columns: repeat(3, 1fr); }
.resource-card { transition: transform .15s ease, box-shadow .15s ease; }
.resource-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-float); }
.resource-card .cat { font-family: var(--font-mono); font-size: 11px; color: var(--mute); margin-bottom: var(--sm); display: block; }
.resource-card h3 { font-size: 18px; letter-spacing: -0.5px; margin-bottom: var(--xs); }
.resource-card p { color: var(--body); font-size: 14px; line-height: 21px; margin-bottom: var(--md); flex: 1; }
.resource-card .read { font-size: 13px; color: var(--link); font-weight: 500; }
.resource-card.soon { opacity: .6; }
.resource-card.soon .read { color: var(--mute); }
.pill-tag { display: inline-block; font-family: var(--font-mono); font-size: 11px; color: var(--body);
  background: var(--canvas-soft-2); border-radius: var(--r-sm); padding: 3px 8px; }

/* ---------- Article ---------- */
.article-hero { background: var(--canvas); padding: var(--4xl) 0 var(--xl); border-bottom: 1px solid var(--hairline); }
.breadcrumb { font-size: 13px; color: var(--mute); margin-bottom: var(--md); }
.breadcrumb a { color: var(--body); }
.article-meta { display: flex; gap: var(--sm); align-items: center; margin-top: var(--md); font-size: 13px; color: var(--mute); }
.article-body { padding: var(--3xl) 0 var(--5xl); }
.article-body .prose h2 { margin-top: var(--2xl); }
.article-body .prose blockquote { border-left: 3px solid var(--ink); margin: var(--lg) 0; padding: 4px 0 4px var(--lg);
  color: var(--ink); font-size: 17px; line-height: 26px; }
.toc { background: var(--canvas-soft); border: 1px solid var(--hairline); border-radius: var(--r-md);
  padding: var(--lg); margin-bottom: var(--xl); }
.toc h4 { font-family: var(--font-mono); font-size: 12px; color: var(--mute); text-transform: lowercase; font-weight: 400; margin-bottom: var(--sm); }
.toc a { display: block; font-size: 14px; color: var(--body); padding: 4px 0; }
.toc a:hover { color: var(--ink); }

@media (max-width: 960px) {
  .resource-grid { grid-template-columns: repeat(2, 1fr); }
  .book-layout { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .resource-grid { grid-template-columns: 1fr; }
}

/* =============================================================
   Placeholder visuals (assets/*.svg)
   ============================================================= */
.course-thumb {
  width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
  border-radius: var(--r-md); margin-bottom: var(--lg); display: block;
}
.course-banner {
  width: 100%; aspect-ratio: 16 / 9; object-fit: cover;
  border-radius: var(--r-lg); margin-bottom: var(--lg); display: block;
  box-shadow: var(--shadow-soft);
}
.trainer-photo {
  width: 100%; aspect-ratio: 4 / 5; object-fit: cover;
  border-radius: var(--r-md); margin-bottom: var(--md); display: block;
}
.media-frame {
  width: 100%; border-radius: var(--r-lg); display: block;
  box-shadow: var(--shadow-soft); object-fit: cover;
}