:root {
  --ink: #233b36;
  --ink-deep: #142a26;
  --cream: #fff8d9;
  --blush: #ffe5f3;
  --paper: #fffdf7;
  --white: #ffffff;
  --line: rgba(35, 59, 54, 0.18);
  --shadow: 0 24px 80px rgba(20, 42, 38, 0.14);
  --radius: 1.25rem;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(calc(100% - 2.5rem), var(--container)); margin-inline: auto; }
.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: 0.75rem; left: 0.75rem; transform: translateY(-160%); background: var(--white); padding: 0.8rem 1rem; border-radius: 0.5rem; font-weight: 700; }
.skip-link:focus { transform: none; }

.site-header {
  position: fixed;
  z-index: 30;
  inset: 0 0 auto;
  padding: 1.1rem 0;
  transition: background 180ms ease, box-shadow 180ms ease, padding 180ms ease;
}
.site-header.is-scrolled { padding: 0.7rem 0; background: rgba(255,253,247,.9); box-shadow: 0 8px 30px rgba(20,42,38,.08); backdrop-filter: blur(14px); }
.nav-wrap { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.brand { display: inline-flex; align-items: center; gap: 0.7rem; text-decoration: none; font-weight: 800; letter-spacing: -0.02em; }
.brand-mark { display: grid; place-items: center; width: 2rem; height: 2rem; border: 1px solid currentColor; border-radius: 50%; font-size: 1.4rem; }
.main-nav { display: flex; align-items: center; gap: 1.8rem; }
.main-nav a { text-decoration: none; font-size: 0.9rem; font-weight: 700; }
.main-nav a:not(.nav-cta) { position: relative; }
.main-nav a:not(.nav-cta)::after { content: ""; position: absolute; inset: auto 0 -0.3rem; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform 180ms ease; }
.main-nav a:hover::after, .main-nav a:focus-visible::after { transform: scaleX(1); }
.nav-cta { padding: 0.65rem 1rem; color: var(--white); background: var(--ink); border-radius: 999px; }
.menu-toggle { display: none; border: 0; background: transparent; width: 2.8rem; height: 2.8rem; padding: 0.7rem; }
.menu-toggle span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 0.35rem 0; background: currentColor; transition: transform 180ms ease; }

.eyebrow { margin: 0 0 1.3rem; font-size: 0.77rem; font-weight: 800; letter-spacing: 0.18em; text-transform: uppercase; }
h1, h2, h3, p { text-wrap: pretty; }
h1, h2 { margin: 0; font-weight: 750; line-height: 0.98; letter-spacing: -0.055em; }
h1 { font-size: clamp(3.8rem, 7.4vw, 7.3rem); }
h2 { font-size: clamp(3rem, 5.6vw, 5.7rem); }
h1 em, h2 em { font-family: Georgia, "Times New Roman", serif; font-weight: 400; }

.hero { position: relative; min-height: 100svh; padding: 8.5rem 0 5rem; overflow: hidden; background: linear-gradient(118deg, var(--cream), #fff2df 48%, var(--blush)); }
.hero-glow { position: absolute; width: 36rem; height: 36rem; right: -12rem; top: -12rem; border: 1px solid rgba(35,59,54,.18); border-radius: 50%; }
.hero-glow::after { content: ""; position: absolute; inset: 4rem; border: 1px solid rgba(35,59,54,.12); border-radius: inherit; }
.hero-grid { position: relative; display: grid; grid-template-columns: minmax(0,1.12fr) minmax(350px,.88fr); align-items: center; gap: clamp(3rem, 7vw, 7rem); }
.hero-copy { padding-top: 2rem; }
.hero-lead { max-width: 38rem; margin: 2rem 0; font-size: clamp(1.05rem, 1.8vw, 1.25rem); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 1.4rem; }
.button { display: inline-flex; align-items: center; justify-content: center; min-height: 3.4rem; padding: 0.8rem 1.25rem; border-radius: 999px; text-decoration: none; font-weight: 800; }
.button-primary { color: var(--white); background: var(--ink); transition: transform 180ms ease, background 180ms ease; }
.button-primary:hover { background: var(--ink-deep); transform: translateY(-2px); }
.text-link { font-weight: 800; text-underline-offset: 0.3rem; }
.hero-note { margin: 2.4rem 0 0; font-size: 0.8rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hero-visual { position: relative; width: min(100%, 31rem); justify-self: end; }
.image-frame { overflow: hidden; border-radius: 45% 45% 1.5rem 1.5rem; box-shadow: var(--shadow); }
.image-frame-main { aspect-ratio: 0.72; }
.image-frame-main img { width: 100%; height: 100%; object-fit: cover; }
.floating-card { position: absolute; left: -3.5rem; bottom: 2rem; display: flex; flex-direction: column; justify-content: center; width: 9rem; height: 9rem; padding: 1.2rem; color: var(--white); background: var(--ink); border-radius: 50%; font-size: .86rem; font-weight: 700; line-height: 1.2; box-shadow: var(--shadow); }
.floating-card-number { font-family: Georgia, serif; font-size: 2.7rem; font-weight: 400; }

.intro { padding: clamp(5.5rem, 10vw, 10rem) 0; }
.intro-grid { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(3rem, 8vw, 8rem); }
.class-list { border-top: 1px solid var(--line); }
.class-card { display: grid; grid-template-columns: 3.5rem 1fr; gap: 1.3rem; padding: 2.2rem 0; border-bottom: 1px solid var(--line); }
.class-index { font-family: Georgia, serif; font-size: 1.2rem; font-style: italic; }
.class-card h3 { margin: 0 0 .6rem; font-size: clamp(1.6rem,3vw,2.2rem); line-height: 1.1; letter-spacing: -.03em; }
.class-card p { max-width: 38rem; margin: 0; color: rgba(35,59,54,.76); }

.benefits { padding: clamp(5rem, 9vw, 9rem) 0; color: var(--white); background: var(--ink); }
.benefits-grid { display: grid; grid-template-columns: minmax(0,.9fr) minmax(0,1.1fr); align-items: center; gap: clamp(3rem, 8vw, 8rem); }
.benefits-image-wrap { position: relative; }
.benefits-image-wrap img { width: 100%; aspect-ratio: 1 / 1.07; object-fit: cover; border-radius: var(--radius); filter: saturate(.78); }
.image-caption { position: absolute; right: -2rem; bottom: -1rem; padding: .8rem 1rem; color: var(--ink); background: var(--cream); border-radius: 999px; font-size: .75rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.benefit-list { margin: 3rem 0 0; padding: 0; list-style: none; border-top: 1px solid rgba(255,255,255,.25); }
.benefit-list li { display: grid; grid-template-columns: 2.5rem 1fr; padding: 1.4rem 0; border-bottom: 1px solid rgba(255,255,255,.25); }
.benefit-list span { grid-row: span 2; font-family: Georgia, serif; font-style: italic; opacity: .6; }
.benefit-list strong { font-size: 1.2rem; }
.benefit-list small { font-size: .95rem; opacity: .7; }

.schedule { padding: clamp(5rem, 9vw, 9rem) 0; background: linear-gradient(120deg, var(--cream), var(--blush)); }
.schedule-card { display: grid; grid-template-columns: .92fr 1.08fr; gap: clamp(3rem,8vw,8rem); padding: clamp(2rem,5vw,5rem); border: 1px solid rgba(35,59,54,.22); border-radius: calc(var(--radius) * 1.5); background: rgba(255,255,255,.36); }
.schedule-days { margin: 0 0 2.5rem; font-family: Georgia, serif; font-size: clamp(2.3rem,4.4vw,4.6rem); line-height: 1.12; }
.schedule-meta { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.2rem; }
.schedule-meta div { padding-top: 1rem; border-top: 1px solid var(--line); }
.schedule-meta span, .schedule-meta strong { display: block; }
.schedule-meta span { font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.schedule-meta strong { margin-top: .35rem; font-size: 1.08rem; }

.contact { padding: clamp(6rem,11vw,11rem) 0; text-align: center; }
.contact-inner { max-width: 920px; }
.contact h2 { font-size: clamp(4rem,9vw,8.5rem); }
.contact p:not(.eyebrow) { max-width: 35rem; margin: 2rem auto; font-size: 1.1rem; }
.phone-link { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-top: 3rem; padding: 1.2rem .2rem; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); text-decoration: none; font-size: clamp(2rem,6vw,5rem); font-weight: 750; line-height: 1; letter-spacing: -.04em; }
.phone-arrow { display: grid; place-items: center; width: clamp(3.5rem,7vw,6rem); aspect-ratio: 1; color: var(--white); background: var(--ink); border-radius: 50%; font-size: .5em; transition: transform 180ms ease; }
.phone-link:hover .phone-arrow { transform: rotate(45deg); }
.site-footer { padding: 1.5rem 0; color: rgba(255,255,255,.74); background: var(--ink-deep); }
.footer-inner { display: flex; justify-content: space-between; gap: 1rem; font-size: .8rem; }

:focus-visible { outline: 3px solid #d26b9a; outline-offset: 4px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
@media (max-width: 860px) {
  .site-header { background: rgba(255,253,247,.88); backdrop-filter: blur(12px); }
  .menu-toggle { display: block; position: relative; z-index: 2; }
  .menu-toggle[aria-expanded="true"] span:not(.sr-only):first-of-type { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:not(.sr-only):last-of-type { transform: translateY(-4px) rotate(-45deg); }
  .main-nav { position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 1.5rem; color: var(--white); background: var(--ink-deep); transform: translateY(-105%); transition: transform 260ms ease; }
  .main-nav.is-open { transform: none; }
  .main-nav a { font-size: 1.5rem; }
  .nav-cta { color: var(--ink); background: var(--cream); }
  .hero-grid, .intro-grid, .benefits-grid, .schedule-card { grid-template-columns: 1fr; }
  .hero { min-height: auto; padding-top: 8rem; }
  .hero-copy { padding-top: 0; }
  .hero-visual { width: min(88%, 31rem); justify-self: center; }
  .floating-card { left: -2rem; }
  .benefits-image-wrap { max-width: 36rem; }
  .image-caption { right: .8rem; }
}
@media (max-width: 560px) {
  .container { width: min(calc(100% - 1.5rem), var(--container)); }
  .brand { font-size: .9rem; }
  h1 { font-size: clamp(3.25rem,15vw,4.9rem); }
  h2 { font-size: clamp(2.8rem,13vw,4.4rem); }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .text-link { text-align: center; }
  .hero-note { font-size: .7rem; }
  .hero-visual { width: calc(100% - 1.8rem); margin-top: 1.5rem; }
  .floating-card { left: -1rem; bottom: 1rem; width: 7.3rem; height: 7.3rem; }
  .floating-card-number { font-size: 2rem; }
  .class-card { grid-template-columns: 2.5rem 1fr; }
  .schedule-card { padding: 1.4rem; }
  .schedule-meta { grid-template-columns: 1fr; }
  .phone-link { font-size: clamp(1.8rem,10vw,3rem); }
  .footer-inner { flex-direction: column; align-items: center; }
}