/* Studio Sève : sauge pâle, olive, touche de terre cuite */
:root {
  --bg: #E4E8DD;
  --linen: #F4F2EC;
  --sage: #7C8B6C;
  --sage-deep: #56644A;
  --olive: #2E3829;
  --clay: #C06E4E;
  --muted: #5E6957;
  --line: rgb(46 56 41 / .16);
  --serif: "EB Garamond", Georgia, serif;
  --sans: "Figtree", system-ui, sans-serif;
  --ease: cubic-bezier(.16, 1, .3, 1);
}
body { background: var(--bg); color: var(--olive); font-family: var(--sans); font-size: 17px; line-height: 1.65; }
::selection { background: var(--sage); color: var(--linen); }
i { font-style: italic; }
.h2 { font-family: var(--serif); font-weight: 500; font-size: clamp(2.5rem, 1.4rem + 3.4vw, 4.4rem); line-height: 1.02; letter-spacing: -.01em; }
.h2 i { color: var(--clay); }
.center { text-align: center; }
.small { font-size: 13px; font-weight: 500; letter-spacing: .26em; text-transform: uppercase; color: var(--sage-deep); }

.btn { display: inline-flex; align-items: center; justify-content: center; padding: 16px 30px; border-radius: 999px; background: var(--olive); color: var(--linen); font-weight: 500; transition: background-color .4s, color .4s, transform .6s var(--ease); }
.btn:hover { background: var(--clay); transform: translateY(-2px); }
.btn--sm { padding: 10px 20px; font-size: 15px; }
.btn--line { background: transparent; color: var(--olive); box-shadow: inset 0 0 0 1.5px var(--olive); }
.btn--line:hover { background: var(--olive); color: var(--linen); }
.btn--light { background: var(--linen); color: var(--olive); }
.btn--light:hover { background: var(--clay); color: var(--linen); }
.soft { font-weight: 500; color: var(--sage-deep); border-bottom: 1px solid currentColor; padding-bottom: 2px; }

/* En-tête */
.top { position: fixed; inset: 0 0 auto; z-index: 50; transition: background-color .5s; }
.top.scrolled { background: rgb(228 232 221 / .9); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); }
.top__in { height: 82px; display: flex; align-items: center; justify-content: space-between; }
.brand { font-family: var(--serif); font-style: italic; font-weight: 500; font-size: 2.3rem; line-height: 1; display: flex; align-items: baseline; gap: 12px; }
.brand span { font-family: var(--sans); font-style: normal; font-size: 11px; letter-spacing: .28em; text-transform: uppercase; color: var(--sage-deep); }
.nav { display: flex; align-items: center; gap: 34px; font-size: 15.5px; }
.nav a:not(.btn):hover { color: var(--clay); }
.burger { display: none; width: 44px; height: 44px; border-radius: 50%; background: var(--olive); position: relative; }
.burger span { position: absolute; left: 13px; right: 13px; height: 1.5px; background: var(--linen); transition: transform .4s var(--ease), top .4s var(--ease); }
.burger span:first-child { top: 18px; } .burger span:last-child { top: 25px; }
.menu-open .burger span:first-child { top: 21px; transform: rotate(45deg); }
.menu-open .burger span:last-child { top: 21px; transform: rotate(-45deg); }

/* Hero centré */
.hero { padding: 150px 0 clamp(60px, 8vw, 110px); text-align: center; }
.hero__in { display: grid; justify-items: center; }
.hero__title { margin: 22px 0 24px; max-width: 12em; font-family: var(--serif); font-weight: 500; font-size: clamp(3.4rem, 1.4rem + 6.4vw, 7.6rem); line-height: .95; letter-spacing: -.02em; }
.hero__title i { color: var(--sage-deep); font-weight: 400; }
.hero__lead { max-width: 34em; font-size: 1.15rem; color: var(--muted); }
.hero__ctas { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 16px 30px; margin-top: 34px; }
.hero__img { margin-top: clamp(48px, 6vw, 80px); }
.hero__img img { width: 100%; aspect-ratio: 16 / 8; object-fit: cover; border-radius: 600px 600px 24px 24px; }

/* Planning */
.plan { padding: clamp(80px, 10vw, 130px) 0; background: var(--linen); }
.plan__grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(32px, 6vw, 96px); align-items: start; }
.plan__head p { margin: 18px 0 30px; color: var(--muted); max-width: 32ch; }
.days { display: flex; flex-wrap: wrap; gap: 8px; }
.days button { width: 62px; height: 62px; border-radius: 50%; font-weight: 500; box-shadow: inset 0 0 0 1px var(--line); transition: background-color .3s, color .3s, box-shadow .3s; }
.days button:hover { box-shadow: inset 0 0 0 1.5px var(--olive); }
.days button[aria-selected="true"] { background: var(--sage); color: var(--linen); box-shadow: none; }
.slots li { display: grid; grid-template-columns: 90px 1fr auto; grid-template-rows: auto auto; column-gap: 20px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); animation: fade .6s var(--ease) both; }
.slots li:nth-child(2) { animation-delay: .06s; } .slots li:nth-child(3) { animation-delay: .12s; }
@keyframes fade { from { opacity: 0; transform: translateX(-10px); } }
.slots time { grid-row: span 2; font-family: var(--serif); font-size: 1.7rem; font-weight: 500; }
.slots b { font-family: var(--serif); font-size: 1.55rem; font-weight: 600; line-height: 1.1; }
.slots span { grid-column: 2; color: var(--muted); font-size: 15px; }
.slots a { grid-column: 3; grid-row: 1 / span 2; font-size: 14px; font-weight: 500; padding: 9px 16px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--olive); transition: background-color .3s, color .3s; }
.slots a:hover { background: var(--olive); color: var(--linen); }

/* Styles de cours */
.styles { padding: clamp(80px, 10vw, 140px) 0; }
.styles__grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(32px, 6vw, 96px); align-items: center; }
.styles__img img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 24px 24px 300px 300px; }
.styles__list { margin-top: 36px; display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; }
.styles__list dt { font-family: var(--serif); font-style: italic; font-size: 1.9rem; color: var(--sage-deep); }
.styles__list dd { margin-top: 6px; color: var(--muted); }

/* Tarifs */
.price { padding: 0 0 clamp(80px, 10vw, 140px); }
.price__grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 56px; align-items: stretch; }
.card { display: flex; flex-direction: column; gap: 14px; padding: 36px 32px; border-radius: 28px; background: var(--linen); }
.card h3 { font-family: var(--serif); font-weight: 600; font-size: 1.8rem; }
.amt { font-family: var(--serif); font-size: 3.6rem; line-height: 1; font-weight: 500; }
.amt small { font-size: .35em; font-family: var(--sans); }
.card > p:not(.amt):not(.badge) { color: var(--muted); flex: 1; }
.card .btn { align-self: flex-start; }
.card--main { background: var(--olive); color: var(--linen); transform: translateY(-14px); }
.card--main > p:not(.amt):not(.badge) { color: rgb(244 242 236 / .75); }
.badge { align-self: flex-start; font-size: 12px; letter-spacing: .2em; text-transform: uppercase; padding: 6px 12px; border-radius: 999px; background: var(--clay); color: var(--linen); }

/* Ambiance */
.mood { padding-bottom: clamp(80px, 10vw, 140px); }
.mood__grid { display: grid; grid-template-columns: .8fr 1.2fr; grid-template-rows: auto auto; gap: 28px clamp(28px, 5vw, 72px); }
.mood__grid > figure:first-child { grid-row: span 2; }
.mood__grid > figure:first-child img { width: 100%; height: 100%; min-height: 520px; object-fit: cover; border-radius: 24px; }
.mood__txt { align-self: end; }
.quote { font-family: var(--serif); font-size: clamp(1.9rem, 1rem + 2.4vw, 3rem); line-height: 1.15; }
.quote i { color: var(--clay); }
.sign { margin-top: 16px; font-size: 13px; letter-spacing: .24em; text-transform: uppercase; color: var(--sage-deep); }
.mood__wide img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 24px; }

/* Pied */
.foot { background: var(--olive); color: var(--linen); padding: 72px 0 96px; }
.foot__grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; align-items: start; }
.foot__brand { font-family: var(--serif); font-style: italic; font-size: clamp(4rem, 10vw, 8rem); line-height: .8; }
.foot h3 { font-size: 12.5px; letter-spacing: .24em; text-transform: uppercase; color: #C9D2BD; margin-bottom: 10px; font-weight: 500; }
.foot p { opacity: .85; }
.foot__meta { grid-column: 1 / -1; font-size: 13.5px; margin-top: 24px; opacity: .6 !important; }

@media (max-width: 960px) {
  .nav { position: fixed; inset: 0; z-index: -1; flex-direction: column; justify-content: center; gap: 22px; background: var(--bg); font-family: var(--serif); font-style: italic; font-size: 2.4rem; opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
  .menu-open .nav { opacity: 1; visibility: visible; }
  .nav .btn { font-family: var(--sans); font-style: normal; font-size: 1rem; }
  .burger { display: block; }
  .brand span { display: none; }
  .hero { padding-top: 120px; }
  .hero__img img { aspect-ratio: 4 / 3; border-radius: 300px 300px 20px 20px; }
  .plan__grid, .styles__grid, .price__grid, .mood__grid, .foot__grid { grid-template-columns: 1fr; }
  .card--main { transform: none; }
  .mood__grid > figure:first-child { grid-row: auto; }
  .mood__grid > figure:first-child img { min-height: 0; aspect-ratio: 4 / 5; }
}
@media (max-width: 560px) {
  .styles__list { grid-template-columns: 1fr; }
  .slots li { grid-template-columns: 72px 1fr; }
  .slots a { grid-column: 2; grid-row: 3; justify-self: start; margin-top: 10px; }
}