/* The Gel Cove Academy — DESIGN.md tokens */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,400;0,500;0,600;0,700;1,400&family=Jost:wght@300;400;500&family=Pinyon+Script&display=swap');

:root {
  --ink: #0d0d0d;
  --text: #0d0d0d;
  --muted: #4a4a4a;
  --muted-light: #8a8a8a;
  --border: #ececec;
  --surface: #f4f3f1;
  --surface-alt: #f7f6f4;
  --white: #ffffff;
  --max: 1200px;
  --font-ui: 'Jost', system-ui, sans-serif;
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-script: 'Pinyon Script', cursive;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-ui);
  font-size: 17px;
  line-height: 1.6;
  font-weight: 300;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: #6b6b6b; }
::selection { background: var(--ink); color: #fff; }

.container { width: min(100% - 3rem, var(--max)); margin-inline: auto; }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: 0.5rem 1rem; z-index: 100; }
.skip-link:focus { left: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }

.announce { background: var(--ink); color: #fff; text-align: center; font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; padding: 9px 16px; font-weight: 300; }

.site-header { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.92); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 120px; }
.brand { display: flex; align-items: baseline; gap: 10px; line-height: 1; color: var(--ink); }
.brand-the { font-family: var(--font-display); font-weight: 700; font-size: 3.1rem; letter-spacing: 0.02em; }
.brand-cove { font-family: var(--font-script); font-size: 3.7rem; transform: translateY(4px); }
.brand-academy { font-size: 18px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--muted-light); transform: translateY(-16px); }

.nav-toggle { display: none; border: 1px solid var(--border); background: transparent; padding: 0.5rem 0.85rem; font: inherit; font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; cursor: pointer; }
.nav { display: flex; align-items: center; gap: 2rem; font-size: 12px; letter-spacing: 0.18em; text-transform: uppercase; }
.nav a[aria-current="page"] { border-bottom: 1px solid var(--ink); padding-bottom: 2px; }
.btn-enrol { background: var(--ink); color: #fff !important; padding: 12px 22px; letter-spacing: 0.2em; display: inline-block; }
.btn-enrol:hover { background: #333; color: #fff !important; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0; background: var(--white); border-bottom: 1px solid var(--border); padding: 1rem 1.5rem 1.25rem; }
  .nav.is-open { display: flex; }
  .nav a, .nav .btn-enrol { padding: 0.75rem 0; }
  .header-inner { position: relative; flex-wrap: wrap; }
}

.eyebrow { font-size: 11px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--muted-light); margin: 0 0 1rem; }
.display { font-family: var(--font-display); font-weight: 500; line-height: 1; margin: 0; }
.display em { font-style: italic; }
.lead { font-size: 17px; line-height: 1.7; color: var(--muted); font-weight: 300; max-width: 28rem; }
.link-underline { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; border-bottom: 1px solid var(--ink); padding-bottom: 4px; }

.hero-split { display: grid; grid-template-columns: 1.02fr 1fr; gap: 4rem; align-items: center; min-height: calc(100vh - 116px); padding: 2rem 0 4rem; }
.hero-split h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.8rem, 6vw, 4.75rem); line-height: 0.98; margin: 0 0 1.5rem; }
.hero-actions { display: flex; gap: 1rem; align-items: center; flex-wrap: wrap; margin-top: 2rem; }
.hero-media img { width: 100%; height: min(78vh, 640px); object-fit: cover; filter: grayscale(1); }
@media (max-width: 900px) {
  .hero-split { grid-template-columns: 1fr; min-height: auto; padding-top: 2.5rem; }
  .hero-media { order: -1; }
  .hero-media img { height: 50vh; }
}

.stats-strip { border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 2.4rem 1.5rem; border-left: 1px solid var(--border); text-align: center; }
.stat:first-child { border-left: none; }
.stat-value { font-family: var(--font-display); font-size: 2.5rem; line-height: 1; }
.stat-label { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted-light); margin-top: 6px; }
@media (max-width: 720px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } .stat { border-left: none; padding: 1.5rem 0; } }

.section { padding: 6.5rem 0; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 1.5rem; margin-bottom: 3.5rem; flex-wrap: wrap; }
.section-head h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 4vw, 3.25rem); margin: 0; }

.course-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }
.course-card:hover { opacity: 0.78; }
.course-card-media { overflow: hidden; background: var(--surface); aspect-ratio: 3/4; }
.course-card-media img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); }
.course-card-foot { display: flex; justify-content: space-between; align-items: baseline; gap: 0.5rem; margin-top: 1rem; }
.course-card-title { font-family: var(--font-display); font-weight: 500; font-size: 1.35rem; line-height: 1.1; margin: 0; }
.course-card-price { font-size: 14px; color: #6b6b6b; white-space: nowrap; }
.course-card-length { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #9a9a9a; margin: 0.5rem 0 0; }
@media (max-width: 1000px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .course-grid { grid-template-columns: 1fr; } }

.about-band { display: grid; grid-template-columns: 1fr 1.05fr; gap: 4rem; align-items: center; }
.about-band--reverse { direction: rtl; }
.about-band--reverse > * { direction: ltr; }
.about-band-media { overflow: hidden; background: var(--surface); }
.about-band-media img { width: 100%; height: 560px; object-fit: cover; filter: grayscale(1); }
.about-band h1, .about-band h2 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 4vw, 2.85rem); line-height: 1.05; margin: 0 0 1.5rem; }
.about-band p { font-size: 16px; line-height: 1.8; color: var(--muted); margin: 0 0 1.25rem; }
.about-band-actions { display: flex; flex-wrap: wrap; gap: 1rem 1.5rem; align-items: center; margin-top: 2rem; }
.about-instructor-role { font-family: var(--font-display); font-size: 1.35rem; margin: 0 0 1.25rem; color: var(--ink); }
.about-instructor-contact { font-size: 15px; line-height: 1.9; margin-top: 1.5rem; }
.about-instructor-contact a { text-decoration: underline; text-underline-offset: 3px; }
.about-section-tight { padding-top: 0; padding-bottom: 5rem; }
@media (max-width: 900px) { .about-band { grid-template-columns: 1fr; } .about-band--reverse { direction: ltr; } .about-band-media img { height: 360px; } }

.ig-section { border-top: 1px solid var(--border); padding: 5rem 0 0; }
.ig-head { display: flex; justify-content: space-between; align-items: flex-end; margin-bottom: 2.5rem; gap: 1rem; flex-wrap: wrap; }
.ig-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.ig-tile { display: block; aspect-ratio: 1; overflow: hidden; background: #f0efed; }
.ig-tile img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(1); transition: transform 0.5s ease; }
.ig-tile:hover img { transform: scale(1.06); }
@media (max-width: 720px) { .ig-grid { grid-template-columns: repeat(2, 1fr); } }

.page-hero { text-align: center; padding: 5rem 0 3rem; }
.page-hero h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2.5rem, 5vw, 4rem); margin: 0; }

.course-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: start; padding: 2.5rem 0 5rem; }
.course-detail-media { overflow: hidden; background: var(--surface); position: sticky; top: 110px; }
.course-detail-media img { width: 100%; height: 640px; object-fit: cover; filter: grayscale(1); }
.course-detail-meta { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: #9a9a9a; margin-bottom: 1rem; }
.course-detail h1 { font-family: var(--font-display); font-weight: 500; font-size: clamp(2rem, 4vw, 3.25rem); margin: 0 0 1rem; }
.course-detail-price { font-family: var(--font-display); font-size: 2.1rem; margin-bottom: 1.5rem; }
.course-detail-blurb { font-size: 16px; line-height: 1.8; color: var(--muted); margin-bottom: 2rem; }
.includes-title { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: var(--muted-light); border-top: 1px solid var(--border); padding-top: 1.75rem; margin-bottom: 1rem; }
.includes-list { list-style: none; padding: 0; margin: 0 0 2.5rem; display: flex; flex-direction: column; gap: 0.85rem; }
.includes-list li { display: flex; gap: 0.85rem; font-size: 15px; color: #333; }
.includes-list li::before { content: '—'; font-family: var(--font-display); color: var(--ink); }
@media (max-width: 900px) { .course-detail { grid-template-columns: 1fr; } .course-detail-media { position: static; } .course-detail-media img { height: 420px; } }

.flow-narrow { max-width: 760px; margin: 0 auto; padding: 4rem 0; }
.flow-wide { max-width: 1080px; margin: 0 auto; padding: 3.5rem 0; }
.back-link { font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--muted-light); }
.step-label { font-size: 11px; letter-spacing: 0.34em; text-transform: uppercase; color: var(--muted-light); margin: 1.5rem 0 0.5rem; }
.date-list { display: flex; flex-direction: column; gap: 0.85rem; margin: 2rem 0; }
.date-row { display: flex; justify-content: space-between; align-items: center; width: 100%; text-align: left; cursor: pointer; padding: 1.35rem 1.6rem; border: 1px solid #e2e2e2; background: #fff; font: inherit; color: inherit; }
.date-row.is-selected { border-color: var(--ink); background: #faf9f7; }
.date-row-day { font-family: var(--font-display); font-size: 1.5rem; display: block; }
.date-row-time { font-size: 11px; letter-spacing: 0.2em; text-transform: uppercase; color: #9a9a9a; margin-top: 5px; display: block; }
.date-row-side { display: flex; align-items: center; gap: 1rem; }
.date-row-spots { font-size: 12px; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted-light); }
.date-dot { width: 16px; height: 16px; border-radius: 50%; border: 1px solid #c9c9c9; flex: none; }
.date-row.is-selected .date-dot { border-color: var(--ink); background: var(--ink); box-shadow: inset 0 0 0 3px #fff; }

.checkout-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 4rem; align-items: start; }
.checkout-form h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.85rem; margin: 0 0 1.25rem; }
.field-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 2.5rem; }
.field-grid input { border: 1px solid #dcdcdc; padding: 15px 16px; font: inherit; font-size: 14px; outline: none; width: 100%; }
.field-grid input:focus { border-color: var(--ink); }
.consent-row input { margin-top: 0.2rem; flex-shrink: 0; }
.field-full { grid-column: 1 / -1; }
.checkout-summary { background: var(--surface-alt); padding: 2.4rem; position: sticky; top: 110px; }
.summary-course { display: flex; gap: 1rem; padding-bottom: 1.5rem; border-bottom: 1px solid #e5e3df; margin-bottom: 1.25rem; }
.summary-course img { width: 74px; height: 92px; object-fit: cover; filter: grayscale(1); flex: none; }
.summary-course h3 { font-family: var(--font-display); font-size: 1.3rem; line-height: 1.1; margin: 0 0 0.35rem; }
.summary-course p { font-size: 12px; letter-spacing: 0.14em; text-transform: uppercase; color: #9a9a9a; margin: 0.25rem 0 0; }
.summary-row { display: flex; justify-content: space-between; font-size: 14px; color: var(--muted); padding: 0.35rem 0; }
.summary-total { font-family: var(--font-display); font-size: 2rem; color: var(--ink); padding-top: 1rem; border-top: 1px solid #e5e3df; margin-top: 0.5rem; }
.summary-note { font-size: 11px; line-height: 1.6; color: #a0a0a0; margin: 1rem 0 1.5rem; }
.stripe-mount { margin: 1rem 0; min-height: 120px; }
.stripe-hint { font-size: 13px; color: var(--muted-light); }
.stripe-hint.is-error { color: #a33; }
.btn-block { display: block; width: 100%; text-align: center; background: var(--ink); color: #fff !important; padding: 18px; font-size: 12px; letter-spacing: 0.24em; text-transform: uppercase; border: none; font-family: inherit; cursor: pointer; }
.btn-block:hover { background: #333; color: #fff !important; }
.btn-block:disabled { opacity: 0.45; cursor: not-allowed; }
@media (max-width: 900px) { .checkout-grid { grid-template-columns: 1fr; } .checkout-summary { position: static; } .field-grid { grid-template-columns: 1fr; } }

.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; padding: 3rem 0 5rem; }
.contact-form label { display: block; font-size: 12px; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.35rem; }
.contact-form input, .contact-form textarea { width: 100%; border: 1px solid #dcdcdc; padding: 14px 16px; font: inherit; margin-bottom: 1rem; }
.form-error { color: #a33; font-size: 14px; margin-bottom: 1rem; }
@media (max-width: 720px) { .contact-grid { grid-template-columns: 1fr; } }

.enrolled { max-width: 620px; margin: 0 auto; text-align: center; padding: 6rem 0; }
.enrolled-icon { width: 64px; height: 64px; border: 1px solid var(--ink); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 2rem; font-size: 1.5rem; }

.site-footer { border-top: 1px solid var(--border); margin-top: 6rem; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 2.5rem; padding: 4.5rem 0 3rem; }
.footer-brand p { font-size: 14px; line-height: 1.7; color: var(--muted-light); max-width: 18rem; margin: 1rem 0 0; }
.footer-col-title { font-size: 11px; letter-spacing: 0.24em; text-transform: uppercase; color: #b5b5b5; margin-bottom: 0.75rem; }
.footer-col { display: flex; flex-direction: column; gap: 0.75rem; font-size: 13px; }
.footer-bottom { border-top: 1px solid var(--border); padding: 1.5rem 0; display: flex; justify-content: space-between; font-size: 11px; letter-spacing: 0.14em; text-transform: uppercase; color: #b5b5b5; flex-wrap: wrap; gap: 0.5rem; }
.footer-studio { margin-top: 1.5rem; }
.studio-credit { display: inline-flex; align-items: center; gap: 0.5rem; font-size: 12px; color: var(--muted-light); }
.studio-credit-brand-row { display: inline-flex; align-items: center; gap: 0.35rem; }
.site-build-stamp { font-size: 11px; color: #ccc; margin-top: 0.75rem; }
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }

.prose { max-width: 42rem; padding: 3rem 0 5rem; }
.prose h1 { font-family: var(--font-display); font-size: 2.5rem; }
.prose h2 { font-family: var(--font-display); margin-top: 2rem; }
.prose p, .prose li { color: var(--muted); line-height: 1.75; }

.faq-intro { max-width: 28rem; margin: 1.25rem auto 0; text-align: center; }
.faq-section { max-width: 720px; padding: 0 0 6rem; }
.faq-list { border-top: 1px solid var(--border); }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item summary {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.2rem, 2.5vw, 1.45rem);
  line-height: 1.25;
  padding: 1.5rem 2rem 1.5rem 0;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1.5rem;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: '+';
  font-family: var(--font-ui);
  font-size: 1.35rem;
  font-weight: 300;
  color: var(--muted-light);
  flex: none;
}
.faq-item[open] summary::after { content: '−'; }
.faq-item p {
  color: var(--muted);
  line-height: 1.8;
  font-size: 16px;
  margin: 0 0 1.5rem;
  padding-right: 2rem;
}
.faq-item a { text-decoration: underline; text-underline-offset: 3px; }
.faq-cta { text-align: center; margin-top: 3rem; font-size: 15px; color: var(--muted); }

/* Staff admin */
.admin-wrap { padding: 2.5rem 0 4rem; }
.admin-card { border: 1px solid var(--border); padding: 1.5rem; max-width: 28rem; }
.admin-grid { display: grid; gap: 2rem; grid-template-columns: 1fr 1fr; }
.admin-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 0.75rem; }
.admin-list li { padding: 0.85rem 1rem; border: 1px solid var(--border); background: #fff; }
.booking-row { display: grid; gap: 0.4rem; }
.booking-actions { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.35rem; }
.booking-actions .btn-outline { background: #fff; border: 1px solid #ccc; color: var(--ink); font-size: 12px; padding: 0.35rem 0.65rem; }
.status-tag { font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.06em; padding: 0.15rem 0.45rem; background: #f0f0f0; }
.status-tag.cancelled { background: #fde8e8; color: #8b2e2e; }
.book-muted { color: var(--muted); font-size: 14px; }
.admin-form label { display: block; font-weight: 600; font-size: 13px; margin: 0 0 0.35rem; }
.admin-form input, .admin-form select { width: 100%; padding: 0.55rem; border: 1px solid #dcdcdc; font: inherit; margin-bottom: 0.85rem; }
.admin-date-picker { border: 1px solid var(--border); padding: 0.85rem; background: #fafafa; margin-bottom: 0.85rem; }
.cal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.65rem; }
.cal-weekdays, .cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 0.25rem; text-align: center; font-size: 12px; }
.cal-day { border: 1px solid transparent; background: #fff; padding: 0.45rem 0; cursor: pointer; }
.cal-day.is-available:hover { border-color: var(--ink); }
.cal-day.is-selected { background: var(--ink); color: #fff; }
.cal-day.is-muted { opacity: 0.35; cursor: default; }
.cal-day.is-has-cohort { box-shadow: inset 0 0 0 1px var(--ink); }
.role-pill { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; padding: 0.2rem 0.5rem; border: 1px solid var(--border); margin-left: 0.5rem; }
@media (max-width: 900px) { .admin-grid { grid-template-columns: 1fr; } }