:root {
  --red: #971b2b;
  --red-dark: #64101c;
  --red-deep: #36090f;
  --gold: #c6a15b;
  --gold-light: #e2c98f;
  --cream: #f8f3e9;
  --paper: #fffdf8;
  --ink: #241b1c;
  --muted: #6f6263;
  --line: rgba(151, 27, 43, .17);
  --serif: "Cormorant Garamond", "Cormorant Garamond Fallback", Georgia, serif;
  --sans: "Manrope", "Manrope Fallback", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font: 1rem/1.75 var(--sans); -webkit-font-smoothing: antialiased; }
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .2em; }
a:hover { text-decoration-thickness: 2px; }
.site-header a, .site-footer a { text-decoration: none; }
p, h1, h2, h3, h4, dd { overflow-wrap: break-word; }
h1, h2, h3, h4, p { margin-top: 0; }
h2 { margin-bottom: 28px; font: 500 clamp(2.8rem, 4.5vw, 4.2rem)/1.02 var(--serif); letter-spacing: -.035em; }
h3 { margin-bottom: 18px; font: 500 2rem/1.12 var(--serif); letter-spacing: -.02em; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 5px; }
.container { width: min(1180px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: fixed; z-index: 1000; top: 12px; left: 12px; padding: 10px 16px; color: white; background: var(--red); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin: 0 0 20px; color: var(--red); font-size: .68rem; font-weight: 800; letter-spacing: .17em; line-height: 1.5; text-transform: uppercase; }
.eyebrow--light { color: var(--gold-light); }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 20px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 18px; padding: 13px 22px; border: 1px solid transparent; text-decoration: none; font-size: .8rem; font-weight: 700; line-height: 1.5; text-align: center; transition: background .2s; }
.button--gold { color: var(--red-deep); background: var(--gold-light); }
.button--gold:hover { background: #f1deb2; }
.button--outline { color: white; border-color: #b69b91; }
.button--outline:hover { background: rgba(255,255,255,.1); }
.button--red { color: white; background: var(--red-dark); }
.button--red:hover { background: var(--red); }
.text-link { display: inline-block; font-size: .8rem; font-weight: 700; }
.small { font-size: .82rem; }

.waltz-hero { position: relative; display: flex; min-height: max(850px, 100svh); padding: 128px 0 100px; align-items: center; isolation: isolate; color: white; background: var(--red-deep) url('/assets/images/originaux/accueil-empereur-asta-intercontinental.jpg') 62% center / cover no-repeat; }
.waltz-hero::before { position: absolute; z-index: -1; inset: 0; background: linear-gradient(90deg, rgba(28,5,9,.95) 0%, rgba(28,5,9,.84) 29%, rgba(28,5,9,.25) 55%, rgba(28,5,9,.05) 100%), linear-gradient(0deg, rgba(28,5,9,.8), transparent 30%, transparent 85%, rgba(28,5,9,.45)); content: ""; }
.breadcrumbs { margin-bottom: 32px; color: #e3cacb; font-size: .7rem; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px 16px; margin: 0; padding: 0; list-style: none; }
.breadcrumbs li + li::before { margin-right: 16px; color: var(--gold-light); content: "/"; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }
.waltz-hero__grid { max-width: 540px; }
.waltz-hero h1 { margin-bottom: 28px; font: 500 clamp(3.8rem, 6.5vw, 6rem)/.95 var(--serif); letter-spacing: -.035em; }
.waltz-hero h1 em { display: block; color: var(--gold-light); }
.waltz-hero__lead { margin-bottom: 20px; font: 500 1.9rem/1.18 var(--serif); }
.waltz-hero__content > p:not(.eyebrow):not(.waltz-hero__lead) { max-width: 540px; color: #eadbdb; font-size: .94rem; }
.waltz-hero__content .waltz-hero__welcome { margin-top: 25px; color: var(--gold-light) !important; font-size: .76rem !important; }
.waltz-hero__caption { position: absolute; right: 24px; bottom: 24px; max-width: calc(100% - 48px); margin: 0; padding: 7px 12px; color: white; background: rgba(28,5,9,.75); font-size: .64rem; }
.page-nav { border-bottom: 1px solid var(--line); background: var(--cream); }
.page-nav .container { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0 22px; }
.page-nav a { display: inline-block; padding: 21px 0; font-size: .77rem; text-decoration: none; }
.page-nav a:hover { color: var(--red); text-decoration: underline; }

.section { padding: clamp(65px, 8vw, 105px) 0; scroll-margin-top: 105px; }
.section--cream { background: var(--cream); }
.section-heading { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: end; margin-bottom: 42px; }
.section-heading h2 { margin-bottom: 0; }
.section-heading > p { max-width: 560px; margin: 0; color: var(--muted); font-size: .94rem; }
.course-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: start; }
.course-card { padding: clamp(25px, 4vw, 45px); border: 1px solid var(--line); background: var(--cream); }
.course-card h3 { font-size: 2.6rem; }
.course-facts { margin: 28px 0; }
.course-facts > div { display: grid; grid-template-columns: 70px 1fr; gap: 16px; padding: 17px 0; border-top: 1px solid var(--line); }
.course-facts dt { color: var(--red); font-size: .7rem; font-weight: 800; }
.course-facts dd { margin: 0; font-size: .9rem; font-weight: 700; line-height: 1.5; }
.course-facts small { display: block; margin-top: 6px; color: var(--muted); font-size: .78rem; font-weight: 400; }
.course-note { font-size: .84rem; }
.course-details { padding-top: 12px; }
.course-details > p { color: var(--muted); font-size: .9rem; }
.course-details strong { color: var(--ink); }
.enrolment-steps { padding-left: 22px; font-size: .87rem; font-weight: 700; }
.enrolment-steps li { padding: 6px 0 6px 5px; }
.enrolment-steps li::marker { color: var(--red); }
.discovery-note { margin: 26px 0; padding: 22px 24px; border-left: 2px solid var(--gold); background: var(--cream); }
.discovery-note h4 { margin-bottom: 8px; font-size: .84rem; line-height: 1.5; }
.discovery-note p { margin-bottom: 0; font-size: .82rem; }
.learning-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 42px; }
.learning-grid article { padding-top: 25px; border-top: 1px solid var(--line); }
.learning-grid h3 { font-size: 1.8rem; }
.learning-grid p { margin-bottom: 0; color: var(--muted); font-size: .88rem; }
.step-number { display: block; margin-bottom: 22px; color: var(--red); font: italic 500 2.4rem/1 var(--serif); }
.repertoire-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.dance-card { display: flex; min-width: 0; flex-direction: column; padding: 32px 28px; border: 1px solid var(--line); }
.dance-card__label { color: var(--red); font-size: .62rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.dance-card > p:not(.dance-card__label) { color: var(--muted); font-size: .86rem; }
.dance-video { position: relative; width: 100%; min-height: 200px; aspect-ratio: 16 / 9; margin-top: auto; background: #20080c; }
.dance-video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.dance-video__play { display: flex; position: absolute; inset: 0; width: 100%; height: 100%; padding: 20px; flex-direction: column; align-items: center; justify-content: center; gap: 16px; border: 1px solid rgba(226,201,143,.4); color: white; background: radial-gradient(ellipse at top right, #64101c, #20080c); font: 700 .8rem/1.5 var(--sans); cursor: pointer; }
.dance-video__play img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.dance-video__play::after { position: absolute; inset: 0; background: linear-gradient(transparent, rgba(0,0,0,.55)); content: ""; }
.dance-video__play::before { position: relative; z-index: 1; display: grid; width: 54px; height: 54px; padding-left: 3px; place-items: center; border-radius: 50%; color: var(--red-deep); background: var(--gold-light); content: "▶"; font-size: 20px; }
.dance-video__label { position: relative; z-index: 1; text-shadow: 0 1px 4px #000; }
.dance-video__play:hover { border-color: var(--gold-light); }
.dance-video__play:focus-visible { outline-offset: -5px; }
.dance-card--featured { color: white; border-color: var(--red-dark); background: var(--red-dark); }
.dance-card--featured .dance-card__label { color: var(--gold-light); }
.dance-card--featured > p:not(.dance-card__label) { color: #eadbdb; }
.repertoire-note { max-width: 800px; margin: 24px 0 0; color: var(--muted); font-size: .78rem; }
.repertoire-more { margin-top: 30px; padding: 26px; border-left: 2px solid var(--gold); background: var(--cream); }
.repertoire-more h3 { font-size: 1.8rem; }
.repertoire-more p { margin-bottom: 0; color: var(--muted); font-size: .9rem; }
.repertoire-more strong { color: var(--ink); }

.history-section { color: white; background: var(--red-deep); }
.history-layout { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; }
.history-intro h2 em { color: var(--gold-light); }
.history-intro > p:not(.eyebrow) { max-width: 350px; color: #d9c5c6; font-size: .9rem; }
.timeline { padding-left: 28px; border-left: 1px solid #795448; }
.timeline article { position: relative; padding-bottom: 32px; }
.timeline article:last-child { padding-bottom: 0; }
.timeline article::before { position: absolute; top: 5px; left: -33px; width: 9px; height: 9px; border-radius: 50%; background: var(--gold-light); content: ""; }
.timeline__date { color: var(--gold-light); font-size: .65rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.timeline h3 { font-size: 1.85rem; }
.timeline p:last-child { margin-bottom: 0; color: #eadbdb; font-size: .88rem; }
.history-sources { margin-top: 46px; padding-top: 24px; border-top: 1px solid #795448; color: #d9c5c6; font-size: .73rem; }
.history-sources p { margin-bottom: 0; }
.ball-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 65px; align-items: center; }
.ball-photo { margin: 0; }
.ball-photo img { width: 100%; }
.ball-photo figcaption { padding-top: 12px; color: var(--muted); font-size: .75rem; }
.ball-layout > div > p:not(.eyebrow) { color: var(--muted); font-size: .92rem; }
.ball-examples-section { padding: 0 0 clamp(65px, 8vw, 105px); }
.ball-examples-heading { padding-top: 40px; border-top: 1px solid var(--line); }
.ball-examples-heading h2 { margin-bottom: 18px; font-size: clamp(2.5rem, 4vw, 3.4rem); }
.ball-examples-heading > p { max-width: 760px; margin-bottom: 32px; color: var(--muted); font-size: .94rem; }
.ball-examples { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.ball-example { display: flex; min-width: 0; flex-direction: column; border: 1px solid var(--line); background: var(--cream); }
.ball-example figure { margin: 0; }
.ball-example img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; }
.ball-example figcaption { padding: 12px 22px 0; color: var(--muted); font-size: .66rem; }
.ball-example__content { display: flex; flex: 1; padding: 24px 22px 28px; flex-direction: column; }
.ball-example h3 { font-size: 1.9rem; }
.ball-example p { color: var(--muted); font-size: .86rem; }
.ball-example .text-link { margin-top: auto; padding-top: 12px; }
.ball-examples-note { margin: 22px 0 0; color: var(--muted); font-size: .76rem; }
.faq-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; }
.faq-layout > div > p:not(.eyebrow) { max-width: 280px; color: var(--muted); font-size: .85rem; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { padding: 23px 8px 23px 0; cursor: pointer; font-size: .88rem; font-weight: 700; }
.faq-list summary::marker { color: var(--red); }
.faq-list details p { margin: 0; padding: 0 12px 25px 0; color: var(--muted); font-size: .86rem; }
.final-cta { padding: 75px 0 85px; color: white; background: var(--red-dark); text-align: center; }
.final-cta h2 em { color: var(--gold-light); }
.final-cta p:not(.eyebrow) { color: #eadbdb; font-size: .95rem; }
.final-cta .actions { justify-content: center; margin-bottom: 0; }

@media (max-width: 1000px) {
  .waltz-hero__grid { max-width: 460px; }
  .waltz-hero h1 { font-size: 4.6rem; }
  .course-layout, .history-layout, .ball-layout, .faq-layout { gap: 38px; }
  .repertoire-grid { gap: 14px; }
  .dance-card { padding: 25px 20px; }
}
@media (max-width: 800px) {
  .container { width: calc(100% - 40px); }
  .waltz-hero { min-height: 100svh; padding: 120px 0 115px; background-position: 64% center; }
  .waltz-hero::before { background: linear-gradient(90deg, rgba(28,5,9,.8), rgba(28,5,9,.45)), linear-gradient(0deg, rgba(28,5,9,.85), transparent 80%); }
  .waltz-hero__grid { max-width: 600px; }
  .waltz-hero__content { max-width: 600px; }
  .waltz-hero h1 { font-size: clamp(3.6rem, 10vw, 5.8rem); }
  .waltz-hero__caption { right: 20px; bottom: 20px; max-width: calc(100% - 40px); }
  .page-nav .container { justify-content: center; gap: 0 24px; }
  .page-nav a { padding: 13px 0; }
  .section-heading, .course-layout, .history-layout, .ball-layout, .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .section-heading { margin-bottom: 32px; }
  .learning-grid { gap: 22px; }
  .repertoire-grid { grid-template-columns: 1fr; gap: 20px; }
  .dance-card { padding: 30px; }
  .history-intro > p:not(.eyebrow) { max-width: 560px; }
  .ball-photo { max-width: 600px; }
  .ball-examples { grid-template-columns: 1fr; }
  .faq-layout > div > p:not(.eyebrow) { max-width: none; }
}
@media (max-width: 550px) {
  .waltz-hero__lead { font-size: 1.7rem; }
  .breadcrumbs { font-size: .65rem; }
  .breadcrumbs ol { gap: 6px 10px; }
  .breadcrumbs li + li::before { margin-right: 10px; }
  .actions { align-items: stretch; flex-direction: column; }
  .learning-grid { grid-template-columns: 1fr; gap: 30px; }
  .learning-grid article { display: grid; grid-template-columns: 42px 1fr; column-gap: 16px; }
  .learning-grid h3 { align-self: center; }
  .learning-grid p { grid-column: 2; }
  .course-facts > div { grid-template-columns: 1fr; gap: 8px; }
  .course-card { padding: 26px 22px; }
  .course-card .eyebrow { font-size: .61rem; }
  .dance-card { padding: 28px 24px; }
  .timeline { padding-left: 23px; }
  .timeline article::before { left: -28px; }
  .final-cta h2 { font-size: 2.6rem; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .button { transition: none; }
}