/* ==========================================================================
   Annavie — annavie.fr
   ========================================================================== */

:root {
  --cream: #fbf6f2;
  --blush: #f4e6e0;
  --blush-deep: #ead3cb;
  --rose: #c9a09a;
  --taupe: #9a6f6b;
  --taupe-dark: #7d5753;
  --ink: #33262a;
  --muted: #6f5d5f;
  --white: #fff;

  --font-display: "Cormorant Garamond", "Times New Roman", serif;
  --font-body: "Jost", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 22px;
  --shadow: 0 24px 60px -28px rgba(51, 38, 42, .35);
  --container: 1180px;
  --gutter: clamp(20px, 5vw, 48px);
}

*,
*::before,
*::after { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
p { margin: 0 0 1em; }
strong { font-weight: 500; }

h1, h2, h3, h4 { margin: 0; font-weight: 500; line-height: 1.08; }
h1, h2 { font-family: var(--font-display); letter-spacing: -.01em; text-wrap: balance; }
h1 { font-size: clamp(2.7rem, 5.6vw, 4.6rem); }
h2 { font-size: clamp(2.1rem, 4vw, 3.3rem); margin-bottom: .45em; }
h1 em, h2 em { font-style: italic; font-weight: 400; color: var(--taupe); }

.container { width: min(100% - 2 * var(--gutter), var(--container)); margin-inline: auto; }
.section { padding-block: clamp(72px, 10vw, 130px); }

.eyebrow {
  margin-bottom: 1.1em;
  font-size: .78rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--taupe);
}

.lead { font-size: 1.14rem; color: var(--muted); max-width: 34em; }

.skip-link {
  position: absolute; left: 12px; top: -60px; z-index: 100;
  padding: 10px 16px; border-radius: 8px;
  background: var(--ink); color: var(--cream);
}
.skip-link:focus { top: 12px; }

:focus-visible { outline: 2px solid var(--taupe); outline-offset: 3px; }

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  padding: 15px 30px;
  border: 1px solid transparent; border-radius: 999px;
  font: 500 .86rem/1 var(--font-body);
  letter-spacing: .12em; text-transform: uppercase; text-decoration: none;
  cursor: pointer;
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--taupe); color: var(--white); }
.btn--primary:hover { background: var(--taupe-dark); }
.btn--ghost { border-color: var(--rose); color: var(--ink); }
.btn--ghost:hover { background: var(--blush); }
.btn--small { padding: 12px 22px; font-size: .76rem; }

/* ---------- Barre supérieure & en-tête ---------- */
.topbar { background: var(--ink); color: #e9d9d3; font-size: .8rem; letter-spacing: .06em; }
.topbar__inner { display: flex; justify-content: space-between; gap: 16px; padding-block: 9px; }
.topbar a { color: var(--rose); text-decoration: none; }
.topbar a:hover { text-decoration: underline; }

.header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251, 246, 242, .88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color .3s, box-shadow .3s;
}
.header.is-scrolled { border-color: var(--blush-deep); box-shadow: 0 10px 30px -24px rgba(51, 38, 42, .5); }
.header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }

.logo { display: inline-flex; align-items: center; gap: 12px; color: var(--taupe); text-decoration: none; }
.logo__mark { width: 34px; height: 34px; }
.logo__text {
  font-family: var(--font-display); font-size: 1.9rem; font-weight: 500;
  letter-spacing: .04em; color: var(--ink);
}
.logo--light { color: var(--rose); }
.logo--light .logo__text { color: var(--cream); }

.nav { display: flex; align-items: center; gap: clamp(18px, 2.6vw, 36px); }
.nav a:not(.btn) {
  position: relative; padding-block: 6px;
  font-size: .84rem; font-weight: 400; letter-spacing: .1em; text-transform: uppercase; text-decoration: none;
}
.nav a:not(.btn)::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px;
  background: var(--taupe); transform: scaleX(0); transform-origin: left; transition: transform .3s;
}
.nav a:not(.btn):hover::after { transform: scaleX(1); }

.nav-toggle { display: none; width: 44px; height: 44px; padding: 0; border: 0; background: none; cursor: pointer; }
.nav-toggle span { display: block; width: 24px; height: 1.5px; margin: 6px auto; background: var(--ink); transition: transform .3s, opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  padding-block: clamp(48px, 7vw, 96px) clamp(72px, 9vw, 120px);
  background:
    radial-gradient(60% 70% at 88% 30%, var(--blush) 0%, transparent 70%),
    var(--cream);
}
.hero__inner { display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: clamp(32px, 6vw, 90px); }
.hero h1 { margin-bottom: .5em; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 2em; }

.hero__facts { display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 3.2em; padding-top: 1.8em; border-top: 1px solid var(--blush-deep); }
.hero__facts strong { display: block; font-family: var(--font-display); font-size: 2.1rem; font-weight: 500; line-height: 1; color: var(--taupe); }
.hero__facts span { font-size: .86rem; color: var(--muted); }

.hero__visual { position: relative; width: min(100%, 520px); margin-inline: auto; aspect-ratio: 1; }
.hero__photo { position: relative; z-index: 1; width: 100%; height: 100%; border-radius: 50%; overflow: hidden; box-shadow: var(--shadow); }
.hero__photo img { width: 100%; height: 100%; object-fit: cover; }

.ring { position: absolute; border-radius: 50%; pointer-events: none; }
.ring--a { inset: -7%; border: 1px solid var(--rose); opacity: .55; }
.ring--b { inset: -16%; border: 1px solid var(--rose); opacity: .25; }
.ring--c { inset: -8%; border: 1px solid var(--rose); opacity: .5; }

.hero__card {
  position: absolute; z-index: 2; left: -6%; bottom: 7%;
  display: flex; align-items: center; gap: 14px;
  max-width: 290px; padding: 16px 20px;
  background: var(--white); border-radius: 18px; box-shadow: var(--shadow);
}
.hero__card p { margin: 0; font-size: .86rem; line-height: 1.4; color: var(--muted); }
.hero__card strong { display: block; color: var(--ink); }
.hero__card-dot {
  flex: none; width: 14px; height: 14px; border-radius: 50%; background: var(--taupe);
  box-shadow: 0 0 0 6px rgba(154, 111, 107, .22), 0 0 0 13px rgba(154, 111, 107, .1);
  margin-inline: 12px 10px;
  animation: pulse 3.2s ease-in-out infinite;
}
@keyframes pulse {
  50% { box-shadow: 0 0 0 9px rgba(154, 111, 107, .16), 0 0 0 19px rgba(154, 111, 107, .05); }
}

/* ---------- La Luxopuncture ---------- */
.about { background: var(--white); }
.about__inner { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(36px, 6vw, 90px); }
.about__visual { position: relative; }
.about__visual img { width: 100%; aspect-ratio: 9 / 11; object-fit: cover; border-radius: 240px 240px var(--radius) var(--radius); }
.about__badge {
  position: absolute; left: -18px; bottom: 36px;
  display: grid; place-content: center; width: 148px; height: 148px;
  border-radius: 50%; background: var(--taupe); color: var(--white); text-align: center;
  box-shadow: var(--shadow);
}
.about__badge strong { font-family: var(--font-display); font-size: 2.3rem; line-height: 1; }
.about__badge span { font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; line-height: 1.4; margin-top: 4px; }

.about__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 40px; margin-top: 2.2em; }
.about__cols h3 { font-family: var(--font-display); font-size: 1.6rem; margin-bottom: .5em; color: var(--taupe); }
.about__text > p, .about__cols p { color: var(--muted); }
.about__text strong { color: var(--ink); }

.ticks li { position: relative; padding-left: 28px; margin-bottom: .55em; color: var(--muted); }
.ticks li::before {
  content: ""; position: absolute; left: 2px; top: .55em;
  width: 12px; height: 6px; border-left: 1.5px solid var(--taupe); border-bottom: 1.5px solid var(--taupe);
  transform: rotate(-45deg);
}

.hormones {
  display: grid; grid-template-columns: .9fr 1.5fr; align-items: center; gap: clamp(24px, 4vw, 56px);
  margin-top: clamp(56px, 7vw, 96px); padding: clamp(28px, 4vw, 48px);
  background: var(--cream); border-radius: var(--radius);
}
.hormones__intro { margin: 0; font-family: var(--font-display); font-size: 1.4rem; line-height: 1.35; }
.hormones__list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.hormones__list li { padding: 20px 14px; background: var(--white); border-radius: 16px; text-align: center; }
.hormones__list strong { display: block; font-family: var(--font-display); font-size: 1.35rem; color: var(--taupe); }
.hormones__list span { font-size: .82rem; color: var(--muted); line-height: 1.35; display: block; margin-top: 4px; }

/* ---------- Les soins ---------- */
.section__head { max-width: 720px; margin: 0 auto clamp(40px, 6vw, 72px); text-align: center; }
.section__head p:last-child { color: var(--muted); margin-bottom: 0; }
.section__head--left { margin-inline: 0; text-align: left; }
.section__head--left .btn { margin-top: 1.6em; }

.soin__title { display: flex; align-items: center; gap: 14px; margin-bottom: 1em; }
.soin__title svg { flex: none; width: 42px; height: 42px; fill: none; stroke: var(--rose); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.soin__title h3 { font-family: var(--font-display); font-size: 1.9rem; }
.soin__label { margin-bottom: .6em; font-size: .74rem; font-weight: 500; letter-spacing: .2em; text-transform: uppercase; color: var(--taupe); }

.dots li { position: relative; padding-left: 20px; margin-bottom: .5em; color: var(--muted); font-size: .98rem; line-height: 1.5; }
.dots li::before { content: ""; position: absolute; left: 2px; top: .62em; width: 6px; height: 6px; border-radius: 50%; background: var(--rose); }

.stat {
  display: flex; align-items: center; gap: 14px;
  margin-top: auto; padding: 14px 18px;
  background: var(--blush); border-radius: 14px;
}
.stat strong { flex: none; font-family: var(--font-display); font-size: 2rem; font-weight: 500; line-height: 1; color: var(--taupe-dark); white-space: nowrap; }
.stat span { font-size: .78rem; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; line-height: 1.4; color: var(--ink); }

.stat--stack { flex-direction: column; align-items: flex-start; gap: 6px; }

.footnote { margin: 10px 0 0; font-size: .74rem; line-height: 1.4; color: var(--muted); }

.feature {
  display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: clamp(32px, 6vw, 80px);
  padding: clamp(28px, 5vw, 64px);
  background: var(--white); border-radius: calc(var(--radius) + 10px); box-shadow: var(--shadow);
}
.feature__visual { position: relative; width: min(100%, 380px); margin-inline: auto; aspect-ratio: 1; }
.feature__visual img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.feature .soin__title h3 { font-size: clamp(2.2rem, 3.6vw, 3rem); }
.feature .soin__title svg { width: 56px; height: 56px; }
.stat--big { margin-top: 1.6em; padding: 20px 26px; }
.stat--big p { margin: 0; }
.stat--big span { display: block; }
.stat--big strong { display: block; margin-block: 4px; font-size: clamp(2.4rem, 4.4vw, 3.4rem); white-space: normal; }
.stat--big i { font-size: .6em; font-style: italic; font-weight: 400; }

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 96px; }
.card {
  display: flex; flex-direction: column;
  padding: 0 28px 28px; margin-top: 56px;
  background: var(--white); border-radius: var(--radius);
  transition: transform .35s, box-shadow .35s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card__img {
  width: 132px; height: 132px; margin: -56px 0 22px;
  object-fit: cover; border-radius: 50%;
  border: 6px solid var(--cream);
}
.card .dots { margin-bottom: 1.4em; }

/* ---------- Bandeau chiffres ---------- */
.band { padding-block: clamp(56px, 7vw, 88px) 28px; background: var(--ink); color: var(--cream); }
.band__inner { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.band strong { display: block; font-family: var(--font-display); font-size: clamp(2.6rem, 5vw, 4rem); font-weight: 400; line-height: 1; color: var(--rose); }
.band span { display: block; margin-top: 10px; font-size: .8rem; letter-spacing: .14em; text-transform: uppercase; color: #d9c8c3; }
.band__note { margin: 44px auto 0; font-size: .74rem; text-align: center; color: #a8959a; }

/* ---------- Déroulé ---------- */
.deroule__inner { display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(36px, 6vw, 90px); }
.deroule__text > p { color: var(--muted); }
.deroule__visual img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: var(--radius) var(--radius) 240px 240px; }

.steps { margin-top: 2.4em; }
.steps li { display: grid; grid-template-columns: 64px 1fr; gap: 20px; padding-block: 24px; border-top: 1px solid var(--blush-deep); }
.steps li:last-child { border-bottom: 1px solid var(--blush-deep); }
.steps__n { font-family: var(--font-display); font-size: 2.4rem; font-style: italic; line-height: 1; color: var(--rose); }
.steps h3 { font-family: var(--font-display); font-size: 1.55rem; margin-bottom: .3em; }
.steps p { margin: 0; color: var(--muted); font-size: .98rem; }

/* ---------- Sauna Dôme ---------- */
.sauna { background: var(--white); }
.sauna__top { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(36px, 6vw, 80px); }
.sauna__text > p { color: var(--muted); }
.sauna__text strong { color: var(--ink); }
.sauna__text .ticks { margin-top: 1.6em; }

.video { position: relative; aspect-ratio: 16 / 9; overflow: hidden; border-radius: var(--radius); background: var(--ink); box-shadow: var(--shadow); }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.video__play { position: absolute; inset: 0; width: 100%; height: 100%; padding: 0; border: 0; background: none; color: var(--white); font: inherit; cursor: pointer; }
.video__play img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.video__play::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(51, 38, 42, .05) 45%, rgba(51, 38, 42, .72)); }
.video__play:hover img { transform: scale(1.03); }
.video__icon {
  position: absolute; z-index: 1; left: 50%; top: 50%;
  display: grid; place-items: center; width: 84px; height: 84px; margin: -42px 0 0 -42px;
  border-radius: 50%; background: rgba(251, 246, 242, .94);
  box-shadow: 0 0 0 10px rgba(251, 246, 242, .25);
  transition: transform .3s;
}
.video__icon svg { width: 30px; height: 30px; margin-left: 4px; fill: var(--taupe); }
.video__play:hover .video__icon { transform: scale(1.08); }
.video__caption { position: absolute; z-index: 1; left: 22px; right: 22px; bottom: 18px; text-align: left; font-size: .78rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; }
.footnote a { color: var(--taupe-dark); }
.footnote--center { max-width: 760px; margin: 22px auto 0; text-align: center; }

.benefits3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: clamp(48px, 6vw, 80px); }
.benefit { display: flex; flex-direction: column; padding: 30px 28px 28px; background: var(--cream); border-radius: var(--radius); }
.benefit h3 { font-family: var(--font-display); font-size: 1.85rem; margin-bottom: .6em; }
.benefit .dots { margin-bottom: 1.5em; }
.figures { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: auto; }
.figures div { padding: 16px 14px; background: var(--white); border-radius: 14px; }
.figures strong { display: block; font-family: var(--font-display); font-size: 1.8rem; font-weight: 500; line-height: 1; color: var(--taupe-dark); white-space: nowrap; }
.figures span { display: block; margin-top: 8px; font-size: .72rem; font-weight: 400; letter-spacing: .06em; text-transform: uppercase; line-height: 1.4; }

.stones {
  display: grid; grid-template-columns: 1.1fr repeat(3, 1fr); align-items: center; gap: 28px;
  margin-top: 28px; padding: clamp(26px, 4vw, 40px);
  background: var(--ink); color: var(--cream); border-radius: var(--radius);
}
.stones__intro { margin: 0; font-family: var(--font-display); font-size: 1.35rem; line-height: 1.3; }
.stone { display: flex; align-items: center; gap: 16px; }
.stone p { margin: 0; }
.stone i { flex: none; width: 46px; height: 46px; border-radius: 46% 54% 50% 50% / 55% 48% 52% 45%; }
.stone--jade i { background: radial-gradient(circle at 32% 30%, #d6e8cb, #7fa57a); }
.stone--tourmaline i { background: radial-gradient(circle at 32% 30%, #c39a78, #5e3d2b); }
.stone--germanium i { background: radial-gradient(circle at 32% 30%, #7b7377, #17131a); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .18); }
.stone strong { display: block; font-family: var(--font-display); font-size: 1.3rem; line-height: 1.15; color: var(--rose); }
.stone span { display: block; margin-top: 2px; font-size: .84rem; line-height: 1.35; color: #d9c8c3; }

/* ---------- Kobido ---------- */
.kobido { background: linear-gradient(180deg, var(--blush), var(--cream)); }
.kobido__inner { display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; gap: clamp(36px, 6vw, 90px); }
.kobido__visual { position: relative; }
.kobido__visual img { width: 100%; aspect-ratio: 4 / 5; object-fit: cover; border-radius: 240px 240px var(--radius) var(--radius); box-shadow: var(--shadow); }
.kobido__kanji {
  position: absolute; left: 22px; bottom: 22px;
  writing-mode: vertical-rl;
  font-family: "Hiragino Mincho ProN", "Yu Mincho", "Noto Serif JP", serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem); letter-spacing: .18em;
  color: var(--cream); opacity: .9; text-shadow: 0 2px 14px rgba(0, 0, 0, .45);
}
.kobido__text > p { color: var(--muted); }
.kobido__list { display: grid; grid-template-columns: 1fr 1fr; column-gap: 36px; margin: 2em 0 2.4em; }
.kobido__list li { padding-block: 18px; border-top: 1px solid var(--blush-deep); }
.kobido__list li:last-child { grid-column: 1 / -1; border-bottom: 1px solid var(--blush-deep); }
.kobido__list h3 { font-family: var(--font-display); font-size: 1.45rem; margin-bottom: .2em; }
.kobido__list p { margin: 0; font-size: .96rem; color: var(--muted); }

/* ---------- Blanchiment dentaire ---------- */
.sourire { padding-top: 0; }
.sourire__panel {
  display: grid; grid-template-columns: 1.15fr .85fr; align-items: center; gap: clamp(32px, 6vw, 80px);
  padding: clamp(28px, 5vw, 64px);
  background: var(--white); border-radius: calc(var(--radius) + 10px); box-shadow: var(--shadow);
}
.sourire__text > p { color: var(--muted); }
.sourire__text .ticks { margin: 1.6em 0 2em; }
.sourire__visual { position: relative; width: min(100%, 380px); margin-inline: auto; aspect-ratio: 1; }
.sourire__visual img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; }
.sourire__steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: clamp(40px, 5vw, 64px); }
.sourire__steps li { padding-top: 22px; border-top: 1px solid var(--blush-deep); }
.sourire__steps h3 { margin: .35em 0 .3em; font-family: var(--font-display); font-size: 1.55rem; }
.sourire__steps p { margin: 0; font-size: .98rem; color: var(--muted); }
.sourire__note { margin: clamp(32px, 4vw, 48px) 0 0; padding: 20px 24px; background: var(--blush); border-radius: 16px; font-size: .9rem; line-height: 1.55; color: var(--muted); }
.sourire__note strong { color: var(--ink); }

/* ---------- FAQ ---------- */
.faq { background: var(--white); }
.faq__inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.faq details { border-top: 1px solid var(--blush-deep); }
.faq details:last-child { border-bottom: 1px solid var(--blush-deep); }
.faq summary {
  position: relative; padding: 24px 48px 24px 0;
  font-family: var(--font-display); font-size: 1.45rem; font-weight: 500; line-height: 1.25;
  list-style: none; cursor: pointer;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before, .faq summary::after {
  content: ""; position: absolute; right: 6px; top: 50%;
  width: 16px; height: 1.5px; background: var(--taupe); transition: transform .3s;
}
.faq summary::after { transform: rotate(90deg); }
.faq details[open] summary::after { transform: rotate(0); }
.faq details p { padding-right: 48px; margin-bottom: 24px; color: var(--muted); }

/* ---------- Contact ---------- */
.contact { background: linear-gradient(180deg, var(--cream), var(--blush)); }
.contact__inner { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.contact__info > p { color: var(--muted); }
.contact__list { margin-top: 2.2em; }
.contact__list li { display: flex; gap: 18px; align-items: flex-start; padding-block: 16px; border-top: 1px solid var(--blush-deep); }
.contact__list svg { flex: none; width: 26px; height: 26px; margin-top: 2px; fill: none; stroke: var(--taupe); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.contact__list strong { display: block; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--taupe); }
.contact__list a { text-decoration-color: var(--rose); text-underline-offset: 4px; }
.contact__list small { display: block; margin-top: 2px; font-size: .78rem; color: var(--muted); }
.contact__social { display: flex; align-items: center; gap: 20px; padding-top: 22px; border-top: 1px solid var(--blush-deep); }
.contact__social strong { font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--taupe); }

.social { display: flex; gap: 12px; }
.social a {
  display: grid; place-items: center; width: 44px; height: 44px;
  border: 1px solid var(--rose); border-radius: 50%; color: var(--taupe);
  transition: background .25s, color .25s, border-color .25s, transform .25s;
}
.social a:hover { background: var(--taupe); border-color: var(--taupe); color: var(--white); transform: translateY(-2px); }
.social svg { width: 20px; height: 20px; }
[data-placeholder] { color: var(--muted); font-style: italic; }

.form { display: grid; gap: 18px; padding: clamp(24px, 4vw, 44px); background: var(--white); border-radius: calc(var(--radius) + 6px); box-shadow: var(--shadow); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; font-size: .76rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.form input, .form select, .form textarea {
  width: 100%; padding: 14px 16px;
  border: 1px solid var(--blush-deep); border-radius: 12px; background: var(--cream);
  font: 300 1rem/1.4 var(--font-body); letter-spacing: normal; text-transform: none; color: var(--ink);
  transition: border-color .2s, background .2s;
}
.form textarea { resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--taupe); background: var(--white); }
.form .is-invalid { border-color: #b4483f; }
.form .btn { justify-self: start; margin-top: 4px; }
.form__hint { margin: 0; font-size: .82rem; color: var(--muted); }
.form__hint.is-error { color: #b4483f; }
.form__hint.is-success { color: #4c7a5a; font-weight: 400; }
.form__hint a { color: inherit; }
.form__honey { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form .btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* ---------- Pied de page ---------- */
.footer { padding-block: 72px 32px; background: var(--ink); color: #d9c8c3; font-size: .95rem; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 40px; }
.footer p { margin-top: 1em; }
.footer h4 { margin-bottom: 1.1em; font-size: .74rem; letter-spacing: .2em; text-transform: uppercase; color: var(--rose); }
.footer nav a { display: block; margin-bottom: .5em; text-decoration: none; }
.footer p a { text-decoration: none; }
.footer p a:hover { color: var(--white); }
.footer .social { margin-top: 1.4em; }
.footer .social a { border-color: rgba(255, 255, 255, .25); color: var(--cream); }
.footer .social a:hover { background: var(--rose); border-color: var(--rose); color: var(--ink); }
.footer nav a:hover { color: var(--white); }
.footer__legal { margin-top: 56px; padding-top: 24px; border-top: 1px solid rgba(255, 255, 255, .12); font-size: .78rem; color: #a8959a; }
.footer__legal p { margin: 0 0 .4em; }

/* ---------- Apparition au défilement ---------- */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .8s ease, transform .8s ease; }
.js .reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero__card-dot { animation: none; }
  .btn:hover, .card:hover, .social a:hover, .video__play:hover img, .video__play:hover .video__icon { transform: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1240px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; left: 0; right: 0; top: 100%;
    flex-direction: column; align-items: flex-start; gap: 4px;
    padding: 12px var(--gutter) 28px;
    background: var(--cream); border-bottom: 1px solid var(--blush-deep);
    box-shadow: 0 30px 40px -30px rgba(51, 38, 42, .4);
    visibility: hidden; opacity: 0; transform: translateY(-8px);
    transition: opacity .25s, transform .25s, visibility .25s;
  }
  .nav.is-open { visibility: visible; opacity: 1; transform: none; }
  .nav a:not(.btn) { width: 100%; padding-block: 14px; border-bottom: 1px solid var(--blush-deep); }
  .nav .btn { margin-top: 16px; }
}

@media (max-width: 1020px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .hormones { grid-template-columns: 1fr; }
  .benefits3 { grid-template-columns: 1fr; }
  .stones { grid-template-columns: repeat(3, 1fr); }
  .stones__intro { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .hero__inner, .about__inner, .feature, .deroule__inner, .faq__inner, .contact__inner, .sauna__top, .kobido__inner, .sourire__panel { grid-template-columns: 1fr; }
  .sourire__visual { order: -1; width: min(72%, 320px); }
  .kobido__visual { max-width: 420px; margin-inline: auto; }
  .hero__visual { width: min(82%, 440px); margin-top: 24px; }
  .hero__card { left: -8%; }
  .about__visual { max-width: 420px; margin-inline: auto; }
  .about__badge { left: -8px; }
  .deroule__visual { max-width: 460px; margin-inline: auto; order: -1; }
  .band__inner { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__inner > div { grid-column: 1 / -1; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .topbar__inner { justify-content: center; }
  .topbar a { display: none; }
  .cards { grid-template-columns: 1fr; margin-top: 64px; }
  .about__cols, .form__row, .kobido__list, .stones, .sourire__steps { grid-template-columns: 1fr; }
  .video__icon { width: 64px; height: 64px; margin: -32px 0 0 -32px; }
  .video__caption { left: 16px; bottom: 12px; font-size: .7rem; }
  .hormones__list { grid-template-columns: repeat(2, 1fr); }
  .hero__facts { gap: 18px 28px; }
  .hero__card { position: static; max-width: none; margin-top: 28px; }
  .hero__visual { width: 100%; aspect-ratio: auto; }
  .hero__photo { width: 84%; height: auto; aspect-ratio: 1; margin-inline: auto; }
  .ring--a, .ring--b { display: none; }
  .about__badge { width: 124px; height: 124px; }
  .steps li { grid-template-columns: 48px 1fr; gap: 14px; }
  .faq summary { font-size: 1.25rem; }
  .form .btn { justify-self: stretch; }
}