/* ===== Design tokens =====
   Palette: deep pine (#1F2A20) as the anchor, warm bone (#F3EEE1) for
   surfaces, brass (#C89B3C) as the one warm accent, clay (#B5533C) used
   sparingly for urgency (spots running low / closed states).
   Type: a sturdy serif for display (evokes a hand-painted kennel sign),
   a plain grotesk for body/UI so the form itself stays fast to read.
   Signature: the "lead line" - a looped dashed rule (like a leash) that
   separates the hero from the class list instead of a plain divider.
*/
:root {
  --pine: #1F2A20;
  --pine-deep: #141C16;
  --bone: #F3EEE1;
  --bone-dim: #E7E0CC;
  --brass: #C89B3C;
  --brass-bright: #E0B54D;
  --clay: #B5533C;
  --ink: #22201B;
  --line: rgba(243, 238, 225, 0.14);

  --font-display: Georgia, 'Iowan Old Style', 'Palatino Linotype', ui-serif, serif;
  --font-body: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --radius: 14px;
  --radius-sm: 8px;
}

#langSwitcher {
  position: fixed;
  top: 16px;
  right: 16px;
  display: flex;
  gap: 4px;
  z-index: 50;
}
#langSwitcher button {
  appearance: none;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--bone-dim);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 10px;
  border-radius: 999px;
  cursor: pointer;
}
#langSwitcher button.active {
  background: var(--brass);
  color: var(--pine-deep);
  border-color: var(--brass);
}
.hero { position: relative; }

.hero-logo {
  max-width: 220px;
  width: 60%;
  height: auto;
  margin: 0 auto 18px;
  display: block;
  border-radius: 10px;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--pine);
  color: var(--bone);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; }

.wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 20px 80px;
}

/* ---- Hero ---- */
.hero {
  padding: 56px 20px 40px;
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--brass-bright);
  margin-bottom: 14px;
}

.wordmark {
  font-family: var(--font-display);
  font-size: clamp(34px, 7vw, 52px);
  line-height: 1.05;
  margin: 0 0 12px;
  letter-spacing: -0.01em;
}

.wordmark .accent { color: var(--brass-bright); font-style: italic; }

.hero p {
  color: var(--bone-dim);
  font-size: 16px;
  max-width: 46ch;
  margin: 0 auto;
}

/* Signature "lead line" divider - a looped dashed rule like a leash */
.lead-line {
  height: 28px;
  margin: 36px auto 8px;
  max-width: 760px;
}
.lead-line svg { width: 100%; height: 100%; display: block; }

/* ---- Class list ---- */
.section-title {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 8px 0 20px;
  color: var(--bone);
}

.class-grid {
  display: grid;
  gap: 16px;
}

.class-card {
  background: var(--pine-deep);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px 22px;
  display: grid;
  gap: 10px;
  position: relative;
  overflow: hidden;
}

.class-card::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 4px;
  background: var(--brass);
}

.class-card.is-closed::before { background: var(--clay); }
.class-card.is-closed { opacity: 0.7; }

.class-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
}

.class-title {
  font-family: var(--font-display);
  font-size: 20px;
  margin: 0;
}

.class-meta {
  color: var(--bone-dim);
  font-size: 16px;
  margin: 0;
}
.map-link { color: var(--brass-bright); text-decoration: underline; }

.class-desc {
  color: var(--bone-dim);
  font-size: 14px;
  line-height: 1.5;
  margin: 4px 0 0;
}

.class-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
  gap: 12px;
  flex-wrap: wrap;
}

.price {
  font-family: var(--font-display);
  font-size: 18px;
  color: var(--brass-bright);
}

.spots {
  font-size: 13px;
  color: var(--bone-dim);
}
.spots.low { color: var(--clay); font-weight: 600; }

.btn {
  appearance: none;
  border: none;
  border-radius: 999px;
  padding: 10px 20px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  font-family: var(--font-body);
  transition: transform 0.08s ease, opacity 0.15s ease;
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--brass);
  color: var(--pine-deep);
}
.btn-primary:hover { background: var(--brass-bright); }

.btn-disabled {
  background: transparent;
  color: var(--bone-dim);
  border: 1px solid var(--line);
  cursor: not-allowed;
}

.empty-state {
  text-align: center;
  color: var(--bone-dim);
  padding: 40px 20px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
}

/* ---- Modal / registration form ---- */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 14, 10, 0.6);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 60; /* above the bottom selection bar (50) so the form's own button is never covered */
}
@media (min-width: 640px) {
  .modal-backdrop { align-items: center; }
}

.modal {
  background: var(--bone);
  color: var(--ink);
  width: 100%;
  max-width: 480px;
  border-radius: 18px 18px 0 0;
  padding: 26px 24px calc(28px + env(safe-area-inset-bottom));
  max-height: 90vh;
  max-height: 90dvh; /* the visible height, so phone browser toolbars don't hide the bottom */
  overflow-y: auto;
}
@media (min-width: 640px) {
  .modal { border-radius: var(--radius); }
}

.modal h3 {
  font-family: var(--font-display);
  font-size: 22px;
  margin: 0 0 4px;
}

.modal .sub {
  color: #5c5748;
  font-size: 14px;
  margin: 0 0 20px;
}

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: #46422f;
}
.field input {
  width: 100%;
  padding: 11px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid #d8d0b8;
  font-size: 15px;
  background: #fff;
  color: var(--ink);
}
.field input:focus {
  outline: 2px solid var(--brass);
  outline-offset: 1px;
}

.field-note {
  font-size: 12px;
  color: #8a8570;
  margin: 5px 2px 0;
}

.modal-actions {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.btn-secondary {
  background: transparent;
  border: 1px solid #d8d0b8;
  color: #46422f;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  padding: 4px 0 6px;
  font-size: 13px;
  color: #46422f;
  cursor: pointer;
  line-height: 1.4;
}
.checkbox-row input { accent-color: var(--brass); width: 16px; height: 16px; margin-top: 1px; flex-shrink: 0; }

.payment-choice {
  border: 1px solid #d8d0b8;
  border-radius: var(--radius-sm);
  padding: 12px 14px 14px;
  margin: 6px 0 16px;
}
.payment-choice legend {
  font-size: 13px;
  font-weight: 600;
  color: #46422f;
  padding: 0 4px;
}
.radio-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 2px;
  font-size: 14px;
  color: var(--ink);
  cursor: pointer;
}
.radio-row input { accent-color: var(--brass); width: 16px; height: 16px; }

.form-error {
  color: var(--clay);
  font-size: 13px;
  margin: -6px 0 14px;
}

.pay-note {
  font-size: 12px;
  color: #6b6650;
  margin-top: 14px;
  line-height: 1.5;
}

/* ---- Status / return page ---- */
.status-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 24px;
}
.status-card {
  max-width: 420px;
}
.status-icon { font-size: 40px; margin-bottom: 16px; }
.status-card h1 {
  font-family: var(--font-display);
  font-size: 26px;
  margin: 0 0 10px;
}
.status-card p { color: var(--bone-dim); line-height: 1.6; }

/* Focus visibility for keyboard users */
:focus-visible { outline: 2px solid var(--brass-bright); outline-offset: 2px; }

@media (prefers-reduced-motion: reduce) {
  .btn { transition: none; }
}

/* ---- Footer / terms ---- */
.site-footer { padding: 28px 16px calc(28px + env(safe-area-inset-bottom)); color: var(--bone-dim); font-size: 13px; line-height: 1.7; text-align: center; }
.site-footer a { color: var(--bone-dim); text-decoration: underline; }
.site-footer .footer-links { margin-top: 6px; }
.terms-row { margin-top: 10px; }
.terms-row a { color: inherit; text-decoration: underline; }
.terms-page { max-width: 760px; margin: 0 auto; padding: 24px 16px 0; color: var(--bone); line-height: 1.65; }
.terms-page h1 { font-size: 28px; margin: 16px 0 4px; }
.terms-page h2 { font-size: 18px; margin: 26px 0 6px; color: var(--brass); }
.terms-page p, .terms-page li { color: var(--bone-dim); font-size: 15px; }
.terms-page a { color: var(--bone); }
.terms-back { display: inline-block; margin-top: 8px; color: var(--bone-dim); }

/* Not released yet: visible but greyed out until the release time. */
.class-card.is-upcoming { opacity: 0.55; filter: grayscale(1); }
.class-card.is-upcoming::before { background: #8a8a80; }

/* ---- Multi-class selection ---- */
.btn-selected { background: transparent; color: var(--brass); border: 2px solid var(--brass); }
.class-card.is-picked { outline: 2px solid var(--brass); outline-offset: -2px; }
.selection-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 50;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap; justify-content: center;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: var(--pine-deep); border-top: 1px solid var(--brass);
  box-shadow: 0 -6px 20px rgba(0,0,0,0.35);
}
.selection-bar[hidden] { display: none; }
.selection-summary { color: var(--bone); font-weight: 600; }
.btn-link { background: none; border: 0; color: var(--bone-dim); text-decoration: underline; cursor: pointer; font-size: 14px; }
.site-footer { padding-bottom: calc(96px + env(safe-area-inset-bottom)); }
.sel-list { list-style: none; margin: 4px 0 18px; padding: 0; }
.sel-list li { display: flex; justify-content: space-between; gap: 12px; padding: 8px 0; border-top: 1px solid #d8d0b8; font-size: 14px; }
.sel-list li small { display: block; color: #6b6650; font-size: 12px; }
.sel-list .sel-total { font-weight: 700; border-top: 2px solid #22201B; }

/* ---- Front-page newsletter signup ---- */
.newsletter-signup { max-width: 520px; margin: 48px auto 0; padding: 24px 20px; text-align: center; border: 1px solid rgba(200,155,60,0.35); border-radius: var(--radius); background: var(--pine-deep); }
.newsletter-signup h2 { font-family: var(--font-display); margin: 0 0 6px; }
.newsletter-signup p { color: var(--bone-dim); margin: 0 0 14px; }
.newsletter-signup form { display: flex; gap: 8px; flex-wrap: wrap; justify-content: center; }
.newsletter-signup input[type="email"] { flex: 1 1 220px; min-width: 0; padding: 11px 14px; border-radius: 999px; border: 1px solid #d8d0b8; background: #F3EEE1; color: #22201B; font-size: 15px; }
.newsletter-signup .hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.newsletter-signup .nl-msg { margin: 12px 0 0; font-size: 14px; }
.newsletter-signup .nl-msg.ok { color: var(--brass-bright); }
.newsletter-signup .nl-msg.err { color: var(--clay); }
.newsletter-signup .nl-note { font-size: 12px; margin: 10px 0 0; }

/* ---- Notice shown inside Facebook/Instagram/Messenger's built-in browser ---- */
.inapp-notice { margin: 0; padding: 64px 16px 14px; background: var(--brass); color: var(--ink); text-align: center; }
.inapp-notice[hidden] { display: none; }
.inapp-notice p { margin: 6px 0 0; font-size: 14px; }
.inapp-notice .inapp-actions { display: flex; gap: 14px; align-items: center; justify-content: center; margin-top: 10px; }
.inapp-notice .btn-link { color: var(--ink); }
.inapp-notice .btn-primary { background: var(--ink); color: var(--bone); border-color: var(--ink); }

body.modal-open .selection-bar { display: none; }