:root {
  --ink: #081b37;
  --ink-soft: #27405e;
  --blue: #075fa8;
  --blue-deep: #034d8b;
  --blue-pale: #e4f1fa;
  --ivory: #f7f4ec;
  --paper: #fffdf8;
  --mist: #e4e6e2;
  --line: #c7d0d4;
  --success: #175d48;
  --danger: #ae2c2c;
  --serif: Iowan Old Style, Baskerville, "Times New Roman", Times, serif;
  --sans: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang HK", "Noto Sans TC", "Microsoft JhengHei", Arial, sans-serif;
  --header-height: 5.5rem;
  --content-width: 78rem;
  --focus: #f2b745;
}

* { box-sizing: border-box; }

html {
  color: var(--ink);
  background: var(--ivory);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.58;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 1rem);
}

body {
  min-width: 20rem;
  margin: 0;
  background:
    radial-gradient(circle at 12% -8%, rgb(147 205 231 / 18%), transparent 28rem),
    var(--ivory);
  color: var(--ink);
  text-rendering: optimizeLegibility;
}

img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { cursor: pointer; }
a { color: inherit; }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

[hidden] { display: none !important; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.8rem;
  left: 0.8rem;
  transform: translateY(-180%);
  padding: 0.7rem 0.9rem;
  background: var(--focus);
  color: var(--ink);
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease;
}

.skip-link:focus { transform: translateY(0); }

.site-header {
  position: sticky;
  z-index: 30;
  top: 0;
  border-bottom: 1px solid rgb(199 208 212 / 70%);
  background: rgb(247 244 236 / 93%);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: min(100% - 2rem, var(--content-width));
  min-height: var(--header-height);
  margin: 0 auto;
  gap: 1rem;
}

.wordmark {
  display: inline-flex;
  align-items: baseline;
  gap: 0.42rem;
  flex: 0 0 auto;
  color: var(--ink);
  letter-spacing: 0.09em;
  line-height: 1;
  text-decoration: none;
}

.wordmark span { font-size: 1.17rem; font-weight: 900; }
.wordmark small { color: var(--blue); font-size: 0.61rem; font-weight: 850; letter-spacing: 0.18em; }

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.15rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 2.75rem;
  padding: 0.5rem 0.72rem;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
  text-underline-offset: 0.28em;
  transition: color 180ms ease, background-color 180ms ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--blue-deep); }
.site-nav a[aria-current="page"] { text-decoration: underline; text-decoration-thickness: 2px; }
.site-nav .nav-book {
  min-height: 2.75rem;
  margin-left: 0.45rem;
  border-radius: 0.3rem;
  background: var(--ink);
  color: white;
  padding-inline: 0.9rem;
}
.site-nav .nav-book:hover { background: var(--blue-deep); color: white; }

.menu-toggle { display: none; }

.site-main { overflow: hidden; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(26rem, 0.82fr);
  align-items: stretch;
  width: min(100%, 100rem);
  min-height: min(46rem, calc(100vh - var(--header-height)));
  margin: 0 auto;
}

.hero__copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  padding: clamp(4rem, 9vw, 9.4rem) clamp(1.4rem, 8vw, 9rem) clamp(4rem, 7vw, 7rem) max(1.4rem, calc((100vw - 78rem) / 2));
}

.hero__copy::before {
  position: absolute;
  z-index: -1;
  top: 18%;
  left: max(1.4rem, calc((100vw - 78rem) / 2));
  width: 5rem;
  height: 0.38rem;
  content: "";
  background: var(--blue);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--blue-deep);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

h1, h2, h3, p { overflow-wrap: break-word; }
h1, h2, h3 { color: var(--ink); }

h1 {
  max-width: 11.4ch;
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(3.1rem, 5.6vw, 6rem);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.98;
}

h2 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(2.25rem, 3.7vw, 4rem);
  font-weight: 500;
  letter-spacing: -0.04em;
  line-height: 1.08;
}

h3 { margin: 0; font-size: 1.16rem; line-height: 1.35; }

.hero__accent {
  display: block;
  max-width: 27rem;
  margin-top: 1.5rem;
  color: var(--blue-deep);
  font-family: var(--serif);
  font-size: clamp(1.25rem, 2vw, 1.75rem);
  font-weight: 600;
  letter-spacing: -0.025em;
  line-height: 1.25;
}

.hero__lead {
  max-width: 35rem;
  margin: 1.65rem 0 0;
  color: var(--ink);
  font-size: clamp(1.05rem, 1.6vw, 1.27rem);
  line-height: 1.7;
}

.hero__body { max-width: 34rem; color: var(--ink-soft); }
.hero__body p { margin: 1rem 0 0; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 0.8rem; margin-top: 2rem; }

.hero__art {
  position: relative;
  min-height: 27rem;
  margin: 0;
  overflow: hidden;
  background: #bdd1e1;
  clip-path: polygon(13% 0, 100% 0, 100% 100%, 0 100%);
}

.hero__art::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(115deg, rgb(7 27 55 / 22%), transparent 52%);
  pointer-events: none;
}

.hero__art img { width: 100%; height: 100%; object-fit: cover; object-position: center; }

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3rem;
  border: 1px solid transparent;
  border-radius: 0.3rem;
  padding: 0.7rem 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, background-color 180ms ease, border-color 180ms ease, color 180ms ease;
}

.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button--primary { background: var(--blue); color: white; }
.button--primary:hover { background: var(--blue-deep); }
.button--secondary { border-color: var(--ink); background: transparent; color: var(--ink); }
.button--secondary:hover { background: var(--ink); color: white; }
.button--light { background: var(--paper); color: var(--blue-deep); }
.button--light:hover { background: var(--blue-pale); }
.button[disabled], .weekday-choice[disabled], .slot-choice[disabled] { cursor: not-allowed; opacity: 0.58; transform: none; }

.section {
  width: min(100% - 2.8rem, var(--content-width));
  margin: 0 auto;
  padding: clamp(4.5rem, 9vw, 8.5rem) 0;
}

.section--split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(18rem, 0.82fr);
  gap: clamp(2rem, 10vw, 11rem);
  align-items: start;
}

.section__heading > p:last-child { max-width: 34rem; margin: 1.2rem 0 0; color: var(--ink-soft); }
.prose { max-width: 38rem; color: var(--ink-soft); font-size: 1.05rem; }
.prose p { margin: 0 0 1.1rem; }
.prose p:last-child { margin-bottom: 0; }

.section--inset {
  width: min(100% - 2.8rem, 88rem);
  padding: clamp(3rem, 7vw, 6rem) clamp(1.25rem, 7vw, 7rem);
  background: var(--ink);
}
.section--inset h2, .section--inset h3 { color: white; }
.section--inset .eyebrow { color: #89cbeb; }

.path-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.7rem; padding: 0; margin: 3rem 0 0; list-style: none; }
.path-list li { border-top: 1px solid rgb(255 255 255 / 44%); padding-top: 1rem; }
.path-list span, .curriculum__number { color: #89cbeb; font-size: 0.75rem; font-weight: 850; letter-spacing: 0.12em; }
.path-list h3 { margin-top: 2rem; }
.path-list p { margin: 0.55rem 0 0; color: #d9e6ed; }

.closing-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  width: min(100% - 2.8rem, 88rem);
  margin: clamp(1rem, 6vw, 7rem) auto clamp(4rem, 7vw, 8rem);
  padding: clamp(2.5rem, 6vw, 5rem) clamp(1.25rem, 6vw, 6rem);
  background: var(--blue);
}
.closing-cta h2 { color: white; }
.closing-cta .eyebrow { color: #d7edfa; }

.curriculum { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; padding-top: 0; background: var(--line); }
.curriculum article { min-height: 17rem; padding: clamp(1.5rem, 4vw, 3.5rem); background: var(--paper); }
.curriculum h3 { margin-top: 3.8rem; font-family: var(--serif); font-size: clamp(1.55rem, 2.7vw, 2.35rem); font-weight: 500; letter-spacing: -0.035em; }
.curriculum article p:last-child { max-width: 26rem; color: var(--ink-soft); }

.media-section { padding-bottom: 0; }
.media-section .section__heading { display: flex; align-items: end; justify-content: space-between; gap: 2rem; margin-bottom: 2.1rem; }
.media-frame { position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: var(--ink); }
.media-frame iframe { position: absolute; width: 100%; height: 100%; border: 0; }
.media-placeholder { display: grid; place-items: center; min-height: 16rem; padding: 2rem; border: 1px solid var(--line); background: var(--paper); color: var(--ink-soft); text-align: center; }
.media-placeholder p { margin: 0 0 0.85rem; }
.text-link { color: var(--blue-deep); font-weight: 800; text-decoration-thickness: 2px; text-underline-offset: 0.25em; }
.text-link:hover { color: var(--ink); }

.section--form { display: grid; grid-template-columns: minmax(0, 0.78fr) minmax(19rem, 0.7fr); align-items: start; gap: clamp(2.5rem, 9vw, 9rem); }
.public-form { display: grid; gap: 1.05rem; }
.public-form fieldset { display: grid; gap: 1.05rem; min-width: 0; padding: 0; margin: 0; border: 0; }
.public-form legend { margin-bottom: 0.55rem; color: var(--ink); font-family: var(--serif); font-size: 1.85rem; font-weight: 500; }
.field-group { display: grid; gap: 0.4rem; }
.field-group label, .consent-field label { color: var(--ink); font-size: 0.93rem; font-weight: 750; }
.field-group input, .field-group textarea, .booking-controls input[type="date"] {
  width: 100%;
  min-height: 3.15rem;
  border: 1px solid #a9b8bd;
  border-radius: 0.25rem;
  padding: 0.7rem 0.75rem;
  background: var(--paper);
  color: var(--ink);
}
.field-group textarea { min-height: 6.7rem; resize: vertical; }
.field-group input:focus, .field-group textarea:focus, .booking-controls input[type="date"]:focus { border-color: var(--blue); outline: 3px solid rgb(7 95 168 / 22%); outline-offset: 0; }
.field-group input[aria-invalid="true"], .field-group textarea[aria-invalid="true"] { border-color: var(--danger); }
.field-error { min-height: 1.3em; margin: 0; color: var(--danger); font-size: 0.85rem; font-weight: 650; }
.form-status { min-height: 0; margin: 0; color: var(--ink-soft); }
.form-status:not(:empty) { padding: 0.75rem 0.85rem; border-left: 4px solid var(--blue); background: var(--blue-pale); color: var(--ink); font-weight: 650; }
.form-status[data-state="error"]:not(:empty), #manage-error { border-left-color: var(--danger); background: #fff0ef; color: #77201d; }
.form-status[data-state="success"]:not(:empty) { border-left-color: var(--success); background: #e9f6ef; color: #164939; }
.consent-field { display: flex; align-items: flex-start; gap: 0.65rem; }
.consent-field input { width: 1.15rem; height: 1.15rem; flex: 0 0 auto; margin-top: 0.2rem; accent-color: var(--blue); }
.field-help { margin: -0.35rem 0 0.15rem; color: var(--ink-soft); font-size: 0.9rem; }
.honeypot { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

.booking-hero {
  width: min(100% - 2.8rem, var(--content-width));
  margin: 0 auto;
  padding: clamp(4rem, 10vw, 8rem) 0 clamp(2rem, 6vw, 4rem);
}
.booking-hero--compact { padding-bottom: clamp(1rem, 4vw, 2rem); }
.booking-hero h1, .legal-hero h1 { max-width: 13ch; }
.booking-hero p:last-child { max-width: 38rem; margin: 1.25rem 0 0; color: var(--ink-soft); font-size: 1.05rem; }
.booking-main { width: min(100% - 2.8rem, var(--content-width)); margin: 0 auto clamp(5rem, 10vw, 9rem); }
.booking-campaign-panel { display: grid; grid-template-columns: minmax(0, .58fr) minmax(18rem, 1fr); gap: clamp(1.5rem, 5vw, 4rem); margin-bottom: 1.5rem; padding: clamp(1.35rem, 4vw, 2.5rem); border: 1px solid var(--line); background: #edf4f8; }
.booking-campaign-panel > div > p:not(.eyebrow) { max-width: 29rem; margin: 0.8rem 0 0; color: var(--ink-soft); }
.booking-campaign-panel h2 { font-size: clamp(1.9rem, 3.4vw, 3rem); }
.booking-campaign-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0.7rem; }
.booking-campaign-choice { display: grid; align-content: start; min-height: 10.5rem; gap: 0.45rem; padding: 1rem; border: 1px solid #b8c9d3; background: var(--paper); color: var(--ink); text-decoration: none; transition: border-color 180ms ease, background-color 180ms ease, transform 180ms ease; }
.booking-campaign-choice:hover { border-color: var(--blue); background: #f8fcff; transform: translateY(-1px); }
.booking-campaign-choice[aria-current="page"] { border: 2px solid var(--blue-deep); padding: calc(1rem - 1px); background: var(--blue-pale); }
.booking-campaign-choice__eyebrow { color: var(--blue-deep); font-size: 0.68rem; font-weight: 850; letter-spacing: 0.1em; text-transform: uppercase; }
.booking-campaign-choice strong { font-family: var(--serif); font-size: 1.32rem; font-weight: 600; line-height: 1.18; }
.booking-campaign-choice p { margin: 0; color: var(--ink-soft); font-size: 0.85rem; line-height: 1.45; }
.booking-campaign-choice .booking-campaign-location { font-weight: 700; }
.booking-campaign-choice__action { margin-top: auto; color: var(--blue-deep); font-size: 0.84rem; font-weight: 850; text-decoration: underline; text-underline-offset: 0.22em; }
.booking-shell { padding: clamp(1.5rem, 5vw, 4rem); border: 1px solid var(--line); background: var(--paper); }
.booking-shell__intro { display: grid; grid-template-columns: minmax(0, 1fr) auto; column-gap: 2rem; align-items: end; padding-bottom: 2.2rem; border-bottom: 1px solid var(--line); }
.booking-shell__intro .eyebrow { grid-column: 1 / -1; }
.booking-shell__intro h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); }
.booking-shell__intro p { max-width: 34rem; margin: 0; color: var(--ink-soft); }
.booking-timezone { grid-column: 1 / -1; margin-top: 1.3rem !important; font-size: 0.86rem; }
.booking-campaign-detail { grid-column: 1 / -1; margin-top: 0.95rem !important; padding: 0.8rem 0.9rem; border-left: 4px solid var(--blue); background: var(--blue-pale); color: var(--ink) !important; font-size: 0.92rem; font-weight: 650; }
.booking-form { padding-top: 2.2rem; }
.booking-controls { display: grid; gap: 1.05rem; }
.weekday-picker { display: grid; grid-template-columns: repeat(7, minmax(2.7rem, 1fr)); gap: 0.45rem; }
.weekday-choice {
  display: grid;
  place-items: center;
  min-height: 4.4rem;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  padding: 0.35rem;
  background: var(--paper);
  color: var(--ink);
  transition: background-color 180ms ease, color 180ms ease, border-color 180ms ease, transform 180ms ease;
}
.weekday-choice:hover { border-color: var(--blue); transform: translateY(-1px); }
.weekday-choice[aria-pressed="true"] { border-color: var(--blue-deep); background: var(--ink); color: white; }
.weekday-choice span { font-size: 1.1rem; font-weight: 850; }
.weekday-choice small { font-size: 0.68rem; }
.slot-area { padding-top: 0.4rem; }
.slot-area__label { margin: 0; color: var(--ink); font-size: 0.93rem; font-weight: 750; }
.slot-status { min-height: 1.45rem; margin: 0.4rem 0 0.7rem; color: var(--ink-soft); font-size: 0.91rem; }
.slot-list { display: grid; grid-template-columns: repeat(auto-fit, minmax(7rem, 1fr)); gap: 0.6rem; }
.slot-choice {
  min-height: 3rem;
  border: 1px solid var(--line);
  border-radius: 0.25rem;
  padding: 0.55rem 0.6rem;
  background: var(--paper);
  color: var(--ink);
  font-weight: 780;
  transition: border-color 180ms ease, background-color 180ms ease, color 180ms ease, transform 180ms ease;
}
.slot-choice:hover { border-color: var(--blue); transform: translateY(-1px); }
.slot-choice[aria-pressed="true"] { border-color: var(--blue-deep); background: var(--blue); color: white; }
.booking-questionnaire { display: grid; gap: 1.05rem; min-width: 0; margin: 0; padding: 1.25rem; border: 1px solid var(--line); background: #fafcfb; }
.booking-questionnaire legend { padding: 0 0.32rem; color: var(--ink); font-family: var(--serif); font-size: 1.5rem; font-weight: 600; }
.booking-questionnaire .field-group { gap: 0.4rem; }
.booking-campaign-other { display: grid; gap: 0.4rem; margin-top: 0.2rem; }
.booking-contact-fields { padding-top: 1.2rem !important; border-top: 1px solid var(--line) !important; }
.booking-contact-fields legend { padding-top: 1.2rem; }
.booking-unavailable { max-width: 43rem; padding-top: 2.2rem; }
.booking-unavailable h2 { font-size: clamp(2rem, 4vw, 3.1rem); }
.booking-unavailable p:not(.eyebrow) { color: var(--ink-soft); }
.booking-unavailable .button { margin-top: 0.7rem; }
.booking-confirmation { max-width: 42rem; padding-top: 2.2rem; }
.booking-confirmation h2 { font-size: clamp(2.1rem, 4vw, 3.3rem); }
.booking-confirmation p { color: var(--ink-soft); }
.booking-confirmation .button { margin: 0.7rem 0 1rem; }

#manage-details { padding-top: 2.2rem; }
#manage-details > h3 { margin-bottom: 1rem; font-family: var(--serif); font-size: 2rem; font-weight: 500; }
.booking-summary { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0 0 2.5rem; background: var(--line); }
.booking-summary div { min-height: 7.2rem; padding: 1rem; background: #f1f4f2; }
.booking-summary dt { color: var(--ink-soft); font-size: 0.76rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase; }
.booking-summary dd { margin: 0.4rem 0 0; font-weight: 720; }
#reschedule-form, #cancel-form { padding-top: 2rem; border-top: 1px solid var(--line); }
#cancel-form { margin-top: 2rem; }

.legal-hero, .legal-page { width: min(100% - 2.8rem, 56rem); margin-inline: auto; }
.legal-hero { padding: clamp(4rem, 10vw, 8rem) 0 clamp(2.5rem, 6vw, 4rem); }
.legal-hero p:last-child { color: var(--ink-soft); }
.legal-page { padding-bottom: clamp(5rem, 9vw, 9rem); }
.legal-prose h2 { margin: 2.6rem 0 0.7rem; font-family: var(--serif); font-size: clamp(1.8rem, 3vw, 2.6rem); font-weight: 500; }
.legal-prose h2:first-child { margin-top: 0; }
.legal-prose p { max-width: 44rem; margin: 0; color: var(--ink-soft); }

.site-footer { padding: clamp(2.5rem, 6vw, 5rem) max(1.4rem, calc((100vw - 78rem) / 2)) 1.5rem; background: var(--ink); color: #dae3e9; }
.site-footer__grid { display: flex; align-items: start; justify-content: space-between; gap: 2rem; width: min(100%, var(--content-width)); margin: 0 auto; }
.wordmark--footer { color: white; }
.wordmark--footer small { color: #89cbeb; }
.site-footer p { max-width: 21rem; margin: 1rem 0 0; color: #b4c7d2; }
.site-footer nav { display: grid; grid-template-columns: repeat(2, max-content); gap: 0.5rem 2rem; }
.site-footer nav a { display: inline-flex; align-items: center; min-height: 2.75rem; color: white; font-size: 0.9rem; text-underline-offset: 0.25em; }
.site-footer nav a:hover { color: #9ed8f3; }
.site-footer__fine { width: min(100%, var(--content-width)); margin: 3rem auto 0; padding-top: 1rem; border-top: 1px solid rgb(218 227 233 / 25%); color: #9db1bc !important; font-size: 0.78rem; }

@media (max-width: 54rem) {
  .site-header__inner { min-height: 4.75rem; }
  .site-nav {
    position: absolute;
    top: calc(100% + 1px);
    right: 0;
    left: 0;
    display: grid;
    gap: 0;
    padding: 0.75rem 1rem 1rem;
    border-bottom: 1px solid var(--line);
    background: var(--ivory);
    box-shadow: 0 1rem 2rem rgb(8 27 55 / 12%);
  }
  .site-nav:not([data-open="true"]) { display: none; }
  .site-nav a, .site-nav .nav-book { min-height: 3rem; margin-left: 0; padding-inline: 0.8rem; }
  .menu-toggle {
    display: grid;
    place-content: center;
    gap: 0.32rem;
    width: 3rem;
    min-width: 3rem;
    height: 3rem;
    border: 1px solid var(--line);
    border-radius: 0.25rem;
    background: transparent;
  }
  .menu-toggle > span:not(.sr-only) { display: block; width: 1.15rem; height: 2px; background: var(--ink); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(2) { transform: translateY(0.21rem) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] > span:nth-child(3) { transform: translateY(-0.21rem) rotate(-45deg); }
  .hero { grid-template-columns: 1fr; min-height: 0; }
  .hero__copy { padding: 5rem max(1.4rem, calc((100vw - 40rem) / 2)) 3.2rem; }
  .hero__copy::before { top: 2.6rem; left: max(1.4rem, calc((100vw - 40rem) / 2)); }
  .hero__art { min-height: auto; aspect-ratio: 16 / 9; clip-path: none; }
  .section--split, .section--form { grid-template-columns: 1fr; gap: 2.5rem; }
  .path-list { grid-template-columns: 1fr; gap: 1.6rem; }
  .path-list h3 { margin-top: 0.8rem; }
  .closing-cta { display: grid; gap: 1.6rem; }
  .closing-cta .button { justify-self: start; }
  .booking-campaign-panel { grid-template-columns: 1fr; }
  .booking-shell__intro { grid-template-columns: 1fr; gap: 1rem; }
  .booking-summary { grid-template-columns: 1fr; }
}

@media (max-width: 38rem) {
  :root { --header-height: 4.75rem; }
  .site-header__inner, .section, .booking-hero, .booking-main, .legal-hero, .legal-page { width: min(100% - 2rem, var(--content-width)); }
  .hero__copy { padding-inline: 1rem; }
  .hero__copy::before { left: 1rem; }
  h1 { font-size: clamp(2.7rem, 12vw, 3.75rem); }
  h2 { font-size: clamp(2rem, 9vw, 2.8rem); }
  .section--inset, .closing-cta { width: min(100% - 2rem, 88rem); }
  .section--inset { padding-inline: 1.25rem; }
  .curriculum { grid-template-columns: 1fr; }
  .curriculum article { min-height: 0; }
  .curriculum h3 { margin-top: 2rem; }
  .media-section .section__heading { display: block; }
  .media-section .section__heading h2 { margin-top: 0.6rem; }
  .booking-shell { padding: 1.25rem; }
  .booking-campaign-panel { padding: 1.25rem; }
  .booking-campaign-grid { grid-template-columns: 1fr; }
  .weekday-picker { gap: 0.24rem; }
  .weekday-choice { min-height: 3.85rem; padding: 0.22rem; }
  .weekday-choice span { font-size: 0.95rem; }
  .weekday-choice small { font-size: 0.58rem; }
  .slot-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .site-footer { padding-inline: 1rem; }
  .site-footer__grid { display: grid; }
  .site-footer nav { grid-template-columns: 1fr; gap: 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; animation-iteration-count: 1 !important; }
}