/* ================================================================
   BAIA — Marketing site
   site.css · layout + components · built on tokens.css
   Moss / cream / orange rebrand · Sora · FR/EN.
   ================================================================ */

body { background: var(--paper); color: var(--ink); }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 56px; }
@media (max-width: 720px) { .wrap { padding: 0 22px; } }

img { max-width: 100%; display: block; }

/* Language-swapped copy: JS toggles [hidden] on .i18n nodes.
   Keep inline flow when shown. */
[data-i18n-hide] { display: none !important; }

/* ================================================================
   Buttons
   ================================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font: var(--t-button);
  letter-spacing: -0.005em;
  border-radius: var(--radius-pill);
  border: 0;
  cursor: pointer;
  padding: 13px 24px;
  transition: background .15s, color .15s, border-color .15s, transform .15s;
  text-align: center;
}
.btn .arrow, .btn svg { transition: transform .15s; }
.btn:hover .arrow { transform: translateX(3px); }

.btn--dark { background: var(--ink); color: var(--on-night); box-shadow: var(--shadow-ink); }
.btn--dark:hover { background: var(--ink-soft); color: var(--on-night); }

.btn--ghost { background: transparent; color: var(--amethyst); border: 1.5px solid var(--amethyst); }
.btn--ghost:hover { background: var(--amethyst); color: var(--on-night); }

.btn--accent { background: var(--terracotta); color: #fff; }
.btn--accent:hover { background: #ef6a2d; color: #fff; }

.btn--block { width: 100%; height: 56px; font-size: 16px; }
.btn:disabled { opacity: 0.6; cursor: default; }

/* ================================================================
   Header / nav (sticky, blurred)
   ================================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(246,243,232,0.9);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s, box-shadow .2s;
}
.site-header.is-scrolled {
  border-bottom-color: var(--paper-edge);
  box-shadow: 0 6px 24px -18px rgba(11,11,12,0.4);
}
.site-header > .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.wordmark {
  font: 800 22px/1 var(--font-display);
  letter-spacing: var(--track-display-tight);
  color: var(--ink);
}
.wordmark .stop { color: var(--terracotta); }
.wordmark:hover { color: var(--ink); }

.site-nav { display: flex; gap: 32px; margin-left: auto; margin-right: 28px; }
.site-nav a {
  font: 600 15px/1 var(--font-ui);
  color: var(--graphite);
}
.site-nav a.is-active { color: var(--ink); }
.site-nav a:hover { color: var(--ink); }

.nav-right { display: flex; align-items: center; gap: 16px; }

/* Language toggle */
.lang-toggle {
  display: inline-flex;
  border: 1px solid var(--hairline-2);
  border-radius: var(--radius-pill);
  overflow: hidden;
  background: var(--paper);
}
.lang-toggle button {
  font: 600 12px/1 var(--font-ui);
  letter-spacing: 0.04em;
  padding: 7px 11px;
  border: 0;
  background: transparent;
  color: var(--slate);
  cursor: pointer;
  transition: background .15s, color .15s;
}
.lang-toggle button.is-on { background: var(--ink); color: var(--on-night); }

.header-cta { padding: 11px 22px; }

/* Mobile nav */
.nav-toggle {
  display: none;
  font: 600 14px/1 var(--font-ui);
  color: var(--ink);
  background: var(--paper-soft);
  border: 1px solid var(--hairline-2);
  border-radius: var(--radius-pill);
  padding: 9px 16px;
  cursor: pointer;
}
.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 8px 0 18px;
}
.mobile-nav a {
  font: 600 16px/1 var(--font-ui);
  color: var(--graphite);
  padding: 12px 4px;
  border-bottom: 1px solid var(--border-1);
}

@media (max-width: 860px) {
  .site-nav, .header-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-right { gap: 10px; }

  /* Compact header on mobile — roughly half the desktop height. */
  .site-header > .wrap { height: 56px; }
  .wordmark { font-size: 19px; }
  .nav-toggle { padding: 7px 13px; }

  /* Expanded mobile nav: solid, opaque, above the page. The header
     background is translucent/blurred, so the dropdown paints its own
     opaque paper fill and casts a shadow so the hero never bleeds through. */
  .mobile-nav.is-open {
    display: flex;
    position: absolute;
    left: 0; right: 0; top: 100%;
    z-index: 60;
    background: var(--paper);
    border-bottom: 1px solid var(--paper-edge);
    box-shadow: 0 18px 40px -20px rgba(11,11,12,0.5);
    padding: 8px 22px 16px;
  }
  /* The second .wrap only exists to host the dropdown — collapse it so it
     doesn't reserve vertical space in the compact header when closed. */
  .site-header > .wrap:last-child { position: relative; height: 0; padding: 0; }
}
@media (max-width: 600px) {
  .site-header > .wrap { height: 52px; }
}

/* ================================================================
   Generic section helpers
   ================================================================ */
.section-pad { padding: 88px 0; }
@media (max-width: 720px) { .section-pad { padding: 56px 0; } }

.eyebrow .dot {
  width: 7px; height: 7px; border-radius: 999px;
  background: var(--terracotta); display: inline-block;
}

.display {
  font: 800 clamp(34px, 5.4vw, 48px)/1.12 var(--font-display);
  letter-spacing: var(--track-display-tight);
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.serif-2 {
  font: 700 clamp(28px, 4vw, 36px)/1.15 var(--font-display);
  letter-spacing: var(--track-display);
  color: var(--ink);
  margin: 0;
}
.lede {
  font: 400 clamp(16px, 2vw, 17px)/1.6 var(--font-ui);
  color: var(--graphite);
  margin: 20px 0 0;
  max-width: 560px;
}
.fineprint { font: var(--t-body-sm); color: var(--pebble); margin: 14px 0 0; }
.accent { color: var(--terracotta); }
.sage, .moss { color: var(--amethyst); }
em { font-style: normal; }
h1 em, h2 em, .display em, .serif-2 em { color: var(--terracotta); }
.serif-2 .moss, .display .moss { color: var(--amethyst); }

/* ================================================================
   HOME — Hero
   ================================================================ */
.hero { padding: 72px 0 96px; }
.hero > .wrap {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}
.hero-copy .eyebrow {
  background: var(--sage-wash);
  color: var(--amethyst);
  padding: 7px 14px;
  border-radius: var(--radius-pill);
  margin-bottom: 22px;
}
.hero-copy .eyebrow .dot { background: var(--amethyst); }
.hero h1 { margin-bottom: 20px; }
.hero .lede { margin: 0 0 32px; max-width: 460px; }
.hero-actions { display: flex; align-items: center; gap: 18px; margin-bottom: 14px; flex-wrap: wrap; }
.hero-actions .meta { color: var(--stone); font: var(--t-body-sm); }
.hero-note { font: var(--t-body-sm); color: var(--pebble); max-width: 420px; margin: 0; }

/* Illustrated stacked product cards + radial gradient */
.hero-art { position: relative; min-height: 560px; }
.hero-glow {
  position: absolute; top: -90px; right: -90px;
  width: 480px; height: 480px; z-index: 0; pointer-events: none;
}
.hero-card {
  position: absolute;
  background: var(--bg-elevated);
  border-radius: 22px;
  box-shadow: var(--shadow-lift);
  padding: 22px;
}
.hero-card--chat { top: 0; right: 0; width: 340px; z-index: 1; }
.hero-card--proto {
  top: 284px; left: 0; width: 320px; z-index: 2;
  background: var(--night); color: var(--on-night);
  box-shadow: 0 24px 55px rgba(20,92,58,0.3);
}
.hc-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.hc-title { font: 700 15px/1 var(--font-ui); color: var(--amethyst); }
.hc-meta { font: 600 11px/1 var(--font-ui); color: var(--pebble); }
.hc-line { font: 400 13px/1.5 var(--font-ui); color: var(--graphite); margin-bottom: 10px; }
.hc-bubble { border-radius: 14px; padding: 12px 16px; font: 400 13px/1.5 var(--font-ui); margin-bottom: 10px; }
.hc-bubble--user { background: var(--paper); color: var(--ink); }
.hc-bubble--baia { background: var(--terracotta-wash); color: #7a3d15; }
.hc-chips { display: flex; gap: 8px; margin-top: 14px; }
.hc-chip { font: 700 12px/1 var(--font-ui); color: var(--amethyst); border: 1.5px solid var(--amethyst); border-radius: 20px; padding: 7px 14px; }
.hc-chip--ghost { border: 0; color: var(--stone); font-weight: 600; padding: 7px 4px; }

.hc-eye { font: 700 11px/1 var(--font-ui); color: #9fd6b7; text-transform: uppercase; letter-spacing: 0.07em; margin-bottom: 8px; }
.hc-phase { font: 700 18px/1.2 var(--font-ui); margin-bottom: 6px; }
.hc-sub { font: 400 13px/1.4 var(--font-ui); color: #c8d9cd; margin-bottom: 16px; }
.hc-progress { display: flex; gap: 6px; margin-bottom: 18px; }
.hc-progress span { flex: 1; height: 7px; border-radius: 4px; background: #3a5a45; }
.hc-progress span.on { background: var(--terracotta); }
.hc-next-label { font: 600 12px/1 var(--font-ui); color: #9fd6b7; margin-bottom: 6px; }
.hc-next { font: 700 15px/1.3 var(--font-ui); }
.hc-clinic { font: 400 12px/1.4 var(--font-ui); color: #c8d9cd; margin-top: 2px; }

@media (max-width: 960px) {
  .hero > .wrap { grid-template-columns: 1fr; gap: 40px; }
  .hero-art { min-height: 520px; max-width: 420px; }
}
/* Phones: stop the absolute overlap. Stack the two product cards in normal
   flow at full width, readable, with the glow rescaled behind them. */
@media (max-width: 600px) {
  .hero-art {
    min-height: 0;
    max-width: 400px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 18px;
  }
  .hero-glow {
    top: -40px; right: -40px;
    width: 320px; height: 320px;
  }
  .hero-card {
    position: static;
    width: 100%;
  }
  /* clear the absolute offsets so nothing overlaps */
  .hero-card--chat,
  .hero-card--proto { top: auto; left: auto; right: auto; }
}

/* ================================================================
   HOME — Four spaces
   ================================================================ */
.spaces { background: var(--paper-soft); }
.spaces .section-head { max-width: 640px; margin-bottom: 40px; }
.spaces .eyebrow { margin-bottom: 10px; }
.spaces h2 { margin: 8px 0 16px; }
.space-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.space-card {
  background: var(--bg-elevated);
  border: 1px solid var(--paper-edge);
  border-radius: 18px;
  padding: 26px;
}
.space-card--soon { background: var(--paper-warm); border: 1px dashed var(--mist); }
.space-icon {
  width: 44px; height: 44px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 16px;
}
.space-icon svg { width: 22px; height: 22px; stroke: var(--amethyst); }
.space-icon--doc { background: var(--sage-wash); }
.space-icon--chat { background: var(--terracotta-wash); }
.space-icon--chat svg { stroke: #7a3d15; }
.space-icon--proto { background: var(--sky-wash); }
.space-icon--proto svg { stroke: #0e5a72; }
.space-card h3 { font: 700 17px/1.3 var(--font-ui); margin-bottom: 8px; }
.space-card p { font: 400 14px/1.5 var(--font-ui); color: var(--slate); }
.space-badge {
  display: inline-block; font: 700 11px/1 var(--font-ui);
  color: var(--pebble); background: var(--paper-deep);
  padding: 4px 10px; border-radius: 12px; margin-bottom: 14px;
}
.space-card--soon h3 { color: #7a7360; }
.space-card--soon p { color: var(--pebble); }

@media (max-width: 960px) { .space-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .space-grid { grid-template-columns: 1fr; } }

/* ================================================================
   HOME — In-app screens showcase (3 cards)
   ================================================================ */
.showcase { background: var(--bg-elevated); }
.showcase .section-head { max-width: 640px; margin-bottom: 44px; }
.showcase .eyebrow { margin-bottom: 10px; }
.showcase h2 { margin-top: 8px; }
.showcase-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

/* Built app-preview cards (crisp HTML/CSS, no raster screenshots) */
.app-card {
  background: var(--paper);
  border-radius: 22px;
  padding: 22px;
  box-shadow: var(--shadow-soft);
}
.app-card__head {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 16px;
}
.app-card__title { font: 700 15px/1.3 var(--font-ui); color: var(--ink); }
.app-card__more  { font-size: 16px; color: var(--pebble); line-height: 1; }
.app-card__sub   { font: 400 12px/1.4 var(--font-ui); color: var(--stone); margin: 4px 0 14px; }

/* Card 1 — purple journey panel (prototype accent, not a brand token) */
.cycle-panel {
  background: #E8E1F2;
  border-radius: 16px;
  padding: 16px;
  margin-bottom: 14px;
}
.cycle-panel__tag {
  font: 700 11px/1.2 var(--font-ui);
  letter-spacing: 0.05em; color: #8a7fae; margin-bottom: 8px;
}
.cycle-panel__day { font: 700 22px/1.15 var(--font-ui); color: var(--ink); margin-bottom: 6px; }
.cycle-panel__bar {
  height: 5px; border-radius: 3px; background: #d8cdec;
  overflow: hidden; margin-bottom: 8px;
}
.cycle-panel__bar span { display: block; height: 100%; background: #8a7fae; }
.cycle-panel__dates {
  display: flex; justify-content: space-between;
  font: 400 11px/1.3 var(--font-ui); color: #6b6455;
}

.app-tabs { display: flex; gap: 6px; margin-bottom: 14px; }
.app-tab {
  background: #eee7d2; border-radius: 20px; padding: 8px 16px;
  font: 600 12px/1 var(--font-ui); color: var(--pebble);
}
.app-tab--active { background: var(--bg-elevated); font-weight: 700; color: var(--ink); }

.app-note {
  border-radius: 12px; padding: 12px 14px;
  font: 400 12px/1.5 var(--font-ui);
}
.app-note--success { background: var(--sage-wash); color: #0e3a24; }

/* Card 2 — Ressources */
.feature-article {
  background: var(--sage-wash);
  border-radius: 14px; padding: 14px; margin-bottom: 14px;
}
.feature-article__badge {
  display: inline-block;
  font: 700 10px/1.2 var(--font-ui); color: #0e3a24;
  background: var(--bg-elevated); padding: 2px 8px;
  border-radius: 10px; margin-bottom: 8px;
}
.feature-article__title { font: 700 14px/1.4 var(--font-ui); color: var(--ink); }
.feature-article__meta  { font: 400 11px/1.3 var(--font-ui); color: #4a5a44; margin-top: 4px; }

.topic-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.topic-tile {
  background: var(--bg-elevated); border: 1.5px solid transparent;
  border-radius: 12px; padding: 12px;
}
.topic-tile--active { border-color: var(--amethyst); }
.topic-tile__name  { font: 700 12px/1.3 var(--font-ui); color: var(--ink); }
.topic-tile__count { font: 400 11px/1.3 var(--font-ui); color: var(--pebble); }

/* Card 3 — Comparaison hormonale */
.app-msg {
  background: var(--night); color: var(--on-night);
  border-radius: 14px; padding: 10px 14px;
  font: 400 12px/1.4 var(--font-ui);
  max-width: 85%; margin: 0 0 12px auto;
}
.compare-card {
  background: var(--bg-elevated);
  border-radius: 14px; padding: 16px;
}
.compare-card__title { font: 700 13px/1.3 var(--font-ui); color: var(--ink); margin-bottom: 2px; }
.compare-card__range { font: 400 10px/1.3 var(--font-ui); color: var(--pebble); margin-bottom: 12px; }
.compare-card__row {
  display: flex; justify-content: space-between;
  font: 400 11px/1.3 var(--font-ui); color: #6b6455; margin-bottom: 4px;
}
.compare-card__delta { color: var(--sage); font-weight: 700; }
.compare-bar {
  height: 8px; border-radius: 4px; background: #eee7d2;
  overflow: hidden; margin-bottom: 4px;
}
.compare-bar:nth-of-type(3) { margin-bottom: 10px; }
.compare-bar__fill { display: block; height: 100%; }
.compare-bar__fill--muted { background: #b9c4b8; }
.compare-bar__fill--info  { background: var(--sky); }
.compare-card__caption { font: 400 11px/1.5 var(--font-ui); color: #4a5a44; }

@media (max-width: 900px) { .showcase-grid { grid-template-columns: 1fr; max-width: 420px; margin: 0 auto; } }

/* ================================================================
   HOME — Ask Baia
   ================================================================ */
.askbaia > .wrap {
  display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center;
}
.askbaia .eyebrow { margin-bottom: 10px; }
.askbaia h2 { font: 700 clamp(26px, 3.4vw, 32px)/1.25 var(--font-display); margin: 8px 0 18px; }
.askbaia .lede { max-width: 460px; margin-top: 0; }
.chat-card {
  background: var(--bg-elevated);
  border: 1px solid var(--paper-edge);
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 20px 50px rgba(20,92,58,0.1);
}
.chat-bubble { border-radius: 12px; padding: 12px 16px; font: 400 14px/1.5 var(--font-ui); margin-bottom: 12px; }
.chat-bubble--user { background: var(--paper); color: var(--ink); max-width: 80%; }
.chat-bubble--baia { background: var(--sage-wash); color: #0e3a24; max-width: 85%; margin-left: auto; }
.chat-foot { font: 400 13px/1 var(--font-ui); color: var(--pebble); margin-top: 6px; }
@media (max-width: 900px) { .askbaia > .wrap { grid-template-columns: 1fr; gap: 36px; } }

/* ================================================================
   HOME — Dark timeline
   ================================================================ */
.timeline { background: var(--night); color: var(--on-night); }
.timeline .eyebrow { color: #FF9A56; margin-bottom: 10px; }
.timeline h2 { color: var(--on-night); margin: 8px 0 44px; font: 700 clamp(26px, 3.4vw, 32px)/1.2 var(--font-display); }
.tl-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tl-item { border-top: 3px solid var(--sky); padding-top: 20px; }
.tl-item--2 { border-top-color: var(--terracotta); }
.tl-item--3 { border-top-color: var(--sage); }
.tl-when { font: 400 13px/1 var(--font-ui); color: #9fd6b7; margin-bottom: 8px; }
.tl-what { font: 700 19px/1.2 var(--font-ui); margin-bottom: 8px; }
.tl-sub { font: 400 14px/1.5 var(--font-ui); color: #c8d9cd; }
@media (max-width: 760px) { .tl-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ================================================================
   HOME — Stats
   ================================================================ */
.stats > .wrap { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.stats .eyebrow { grid-column: 1 / -1; margin-bottom: -12px; }
.stat-n { font: 800 clamp(34px, 4.4vw, 44px)/1 var(--font-display); letter-spacing: -0.02em; }
.stat--1 .stat-n { color: var(--amethyst); }
.stat--2 .stat-n { color: var(--terracotta); }
.stat--3 .stat-n { color: var(--sage); }
.stat-l { font: 400 14px/1.5 var(--font-ui); color: var(--slate); margin-top: 8px; }
.stats-note { grid-column: 1 / -1; font: var(--t-body-sm); color: var(--pebble); }
@media (max-width: 760px) { .stats > .wrap { grid-template-columns: 1fr; gap: 28px; } }

/* ================================================================
   HOME — Final CTA
   ================================================================ */
.closer { background: var(--sage-wash); text-align: center; }
.closer h2 { font: 700 clamp(28px, 3.8vw, 34px)/1.1 var(--font-display); color: var(--ink); margin: 0 0 28px; text-wrap: balance; }
.closer .btn { margin: 0 auto; }
.closer p { font: var(--t-body-sm); color: #4a5a44; max-width: 480px; margin: 16px auto 0; }

/* ================================================================
   Footer
   ================================================================ */
.site-footer { border-top: 1px solid var(--paper-edge); }
.site-footer > .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px; padding-top: 32px; padding-bottom: 32px; flex-wrap: wrap;
}
.site-footer .wordmark { font-size: 22px; }
.tagline { font: var(--t-body-sm); color: var(--pebble); margin-right: auto; margin-left: 14px; }
.site-footer nav { display: flex; gap: 20px; flex-wrap: wrap; }
.site-footer nav a { font: var(--t-body-sm); color: var(--pebble); }
.site-footer nav a:hover { color: var(--ink); }

/* ================================================================
   ABOUT page
   ================================================================ */
.about-hero { padding: 88px 0 64px; }
.about-hero .eyebrow { display: block; margin-bottom: 24px; }
.about-hero h1 { font-size: clamp(34px, 5.4vw, 56px); max-width: 15ch; }
.about-hero .lede { max-width: 620px; margin-top: 28px; }

.section-head { margin-bottom: 40px; }
.section-head .eyebrow { display: block; margin-bottom: 10px; }

.decisions { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px 48px; }
.decision { display: flex; gap: 20px; }
.decision .no { font: 700 15px/1.4 var(--font-ui); color: var(--terracotta); flex: none; width: 28px; }
.decision h3 { font: 700 18px/1.3 var(--font-ui); margin-bottom: 8px; }
.decision p { font: 400 15px/1.55 var(--font-ui); color: var(--slate); }
@media (max-width: 720px) { .decisions { grid-template-columns: 1fr; } }

.team { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; margin-top: 8px; }
.member {
  background: var(--bg-elevated); border: 1px solid var(--paper-edge);
  border-radius: 20px; padding: 24px;
}
.avatar {
  width: 64px; height: 64px; border-radius: 999px;
  background: var(--paper-deep); color: var(--amethyst);
  display: flex; align-items: center; justify-content: center;
  font: 700 24px/1 var(--font-display); margin-bottom: 16px;
  background-size: cover; background-position: center;
}
.avatar.accent { box-shadow: 0 0 0 3px var(--terracotta-wash); }
.member .name { font: 700 18px/1.3 var(--font-ui); }
.member .role { font: 400 14px/1.4 var(--font-ui); color: var(--slate); margin-top: 4px; }
@media (max-width: 560px) { .team { grid-template-columns: 1fr; } }

.contact-cta {
  margin-top: 56px;
  background: var(--night); color: var(--on-night);
  border-radius: 24px; padding: 40px;
  display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap;
}
.contact-cta h3 { font: 700 24px/1.2 var(--font-display); color: var(--on-night); }
.contact-cta p { font: 400 15px/1.55 var(--font-ui); color: var(--on-night-soft); margin-top: 10px; max-width: 460px; }
.contact-cta .btn { background: var(--terracotta); color: #fff; box-shadow: none; }
.contact-cta .btn:hover { background: #ef6a2d; }

.about-closer { background: var(--paper-deep); text-align: center; padding: 96px 0; }
.about-closer h2 { font: 800 clamp(28px, 3.8vw, 35px)/1.1 var(--font-display); color: var(--ink); text-wrap: balance; }
.about-closer .btn { margin: 32px auto 0; }
.about-closer p { margin: 24px auto 0; max-width: 440px; color: var(--slate); font: 400 15px/1.5 var(--font-ui); }

/* ================================================================
   Legal pages (confidentialite / mentions-legales)
   ================================================================ */
.legal .wrap { max-width: 760px; }
.legal h1 { margin-bottom: 8px; }
.legal h2 { font: 700 clamp(20px, 2.4vw, 26px)/1.2 var(--font-display); margin-top: 40px; margin-bottom: 8px; }
.legal p { font: 400 16px/1.7 var(--font-ui); color: var(--graphite); margin-top: 12px; }
.legal ul { font: 400 16px/1.7 var(--font-ui); color: var(--graphite); margin: 12px 0; padding-left: 20px; }
.legal li { margin: 4px 0; }
.legal a { text-decoration: underline; text-underline-offset: 3px; }
.legal .eyebrow { display: block; margin-bottom: 12px; }

/* ================================================================
   EARLY ACCESS page
   ================================================================ */
.ea { padding: 56px 0 96px; }
.ea .wrap {
  display: grid;
  grid-template-columns: 0.82fr 1.05fr;
  gap: 72px;
  align-items: start;
}
@media (max-width: 900px) { .ea .wrap { grid-template-columns: 1fr; gap: 40px; } }

.ea-aside { position: sticky; top: 96px; }
@media (max-width: 900px) { .ea-aside { position: static; } }
.ea-aside .eyebrow { display: block; margin-bottom: 18px; }
.ea-aside h1 { max-width: 12ch; }
.ea-aside .lede { max-width: 460px; }
.ea-aside .fineprint::before { content: '*'; color: var(--terracotta); margin-right: 4px; }

.ea-assure { margin-top: 36px; display: flex; flex-direction: column; gap: 14px; max-width: 420px; }
.ea-assure .line { display: flex; gap: 12px; font: 400 14px/1.5 var(--font-ui); color: var(--slate); }
.ea-assure svg { flex: none; width: 20px; height: 20px; margin-top: 1px; color: var(--terracotta); stroke: var(--terracotta); }

/* Form card */
.form-card {
  background: var(--bg-elevated);
  border: 1px solid var(--border-1);
  border-radius: var(--radius-2xl);
  box-shadow: var(--shadow-card);
  padding: 40px;
}
@media (max-width: 560px) { .form-card { padding: 24px 20px; border-radius: var(--radius-xl); } }
.form-card > h2 { font: 700 26px/1.15 var(--font-display); letter-spacing: -0.01em; margin: 0; }
.form-card .intro { margin: 8px 0 28px; font: 400 14px/1.5 var(--font-ui); color: var(--slate); }

form { display: flex; flex-direction: column; gap: 26px; }
.field { display: flex; flex-direction: column; gap: 10px; }
.field-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
@media (max-width: 480px) { .field-2 { grid-template-columns: 1fr; } }

.field label {
  display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap;
  font: 700 14px/1.3 var(--font-ui); color: var(--ink);
}
.field .req, .field .opt {
  font: 500 10px/1 var(--font-ui); letter-spacing: 0.10em; text-transform: uppercase;
}
.field .req { color: var(--terracotta); }
.field .opt { color: var(--pebble); }
.field .hint { font: 400 13px/1.4 var(--font-ui); color: var(--pebble); margin: -4px 0 0; }
.field .hint.consent { margin-top: 2px; }
.field .hint.consent a { color: var(--amethyst); text-decoration: underline; text-underline-offset: 2px; }

.field input, .field textarea {
  width: 100%;
  border: 1px solid var(--border-2);
  border-radius: var(--radius-lg);
  background: var(--paper);
  padding: 0 15px; height: 50px;
  font: var(--t-body); color: var(--ink);
  outline: none;
  transition: border-color .15s, background .15s, box-shadow .15s;
}
.field textarea { height: auto; min-height: 120px; padding: 13px 15px; resize: vertical; line-height: 1.5; }
.field input::placeholder, .field textarea::placeholder { color: var(--silver); }
.field input:focus, .field textarea:focus {
  border-color: var(--ink); background: var(--bg-elevated);
  box-shadow: 0 0 0 4px rgba(11,11,12,0.05);
}

/* Chips */
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; min-height: 42px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--border-2);
  background: var(--paper); color: var(--graphite);
  font: 500 14px/1.25 var(--font-ui); letter-spacing: -0.005em;
  cursor: pointer; user-select: none;
  transition: border-color .15s, background .15s, color .15s;
}
.chip:hover { border-color: var(--hairline-2); background: var(--paper-soft); }
.chip[aria-pressed="true"] { background: var(--ink); border-color: var(--ink); color: var(--on-night); }
.chip .tick { width: 0; height: 15px; opacity: 0; transition: opacity .15s, width .15s; overflow: hidden; }
.chip[aria-pressed="true"] .tick { width: 15px; opacity: 1; }

/* Honeypot — visually and semantically hidden. */
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Submit + fine print */
.form-error { font: 400 13px/1.4 var(--font-ui); color: var(--crimson); margin: -8px 0 0; }
.form-error[hidden] { display: none; }
.form-foot { margin: 18px 0 0; font: 400 12px/1.55 var(--font-ui); color: var(--pebble); }
form.is-busy { opacity: 0.75; pointer-events: none; }

/* Success state */
.form-success { display: none; }
.form-success.is-on { display: block; }
@media (prefers-reduced-motion: no-preference) {
  .form-success.is-on { animation: ea-rise .45s ease-out; }
}
@keyframes ea-rise { from { transform: translateY(10px); } to { transform: translateY(0); } }
.form-success .success-mark {
  width: 56px; height: 56px; border-radius: 999px;
  background: var(--sage-wash); color: var(--sage);
  display: flex; align-items: center; justify-content: center; margin-bottom: 24px;
}
.form-success .success-mark svg { width: 26px; height: 26px; stroke: var(--sage); }
.form-success .eyebrow { display: block; margin-bottom: 18px; color: var(--sage); }
.form-success h2 { font: 800 clamp(28px, 4vw, 40px)/1.1 var(--font-display); letter-spacing: -0.015em; margin: 0; }
.form-success p { margin: 18px 0 0; max-width: 480px; font: 400 17px/1.55 var(--font-ui); color: var(--graphite); }
.form-success p b { font-weight: 600; color: var(--ink); }
.form-success .success-spam {
  display: flex; align-items: center; gap: 10px;
  margin-top: 18px; padding: 13px 16px;
  background: var(--sage-wash); border-radius: var(--radius-lg);
  font: 500 14px/1.45 var(--font-ui); color: #0e3a24; max-width: 480px;
}
.form-success .success-spam svg { flex: none; width: 18px; height: 18px; stroke: var(--sage); }
.form-success .next { margin-top: 36px; padding-top: 28px; border-top: 1px solid var(--border-1); max-width: 520px; }
.form-success .next ul { list-style: none; margin: 16px 0 0; padding: 0; display: flex; flex-direction: column; gap: 12px; }
.form-success .next li { display: flex; gap: 12px; font: 400 15px/1.5 var(--font-ui); color: var(--graphite); }
.form-success .next li .n { flex: none; font: 700 16px/1.4 var(--font-ui); color: var(--terracotta); width: 18px; }
.form-success .back { margin-top: 36px; display: inline-flex; align-items: center; gap: 8px; font: 500 15px/1 var(--font-ui); color: var(--ink); }
.form-success .back svg { width: 16px; height: 16px; transition: transform .15s; stroke: var(--ink); }
.form-success .back:hover svg { transform: translateX(-3px); }