/* ==========================================================================
   Méridel — site en plusieurs pages (octobre 2026)
   Complète site.css : en-têtes de page, accueil, comparateur, formules résumées,
   bandeau de contact, studio, transitions entre pages.
   ========================================================================== */

/* Transitions entre pages : l'en-tête reste en place, la page se dévoile de haut en bas */
.site-header { view-transition-name: site-header; }
@media (prefers-reduced-motion: no-preference) {
  ::view-transition-old(root) { animation: 260ms var(--ease) both vt-out; }
  ::view-transition-new(root) { animation: 560ms var(--ease) both vt-in; }
}
@keyframes vt-out { to { opacity: 0; } }
@keyframes vt-in { from { clip-path: inset(0 0 100% 0); } to { clip-path: inset(0 0 0 0); } }

/* Navigation : page courante soulignée */
.nav__link[aria-current="page"]::after { transform: scaleX(1); }
.nav__link[aria-current="page"] { color: var(--fg); }
@media (max-width: 1023.98px) {
  .nav.is-open li:nth-child(4) .nav__link { transition-delay: 150ms; }
  .nav__link[aria-current="page"] { color: var(--ember); }
}

/* En-tête des pages intérieures ----------------------------------------- */
.hero--page {
  min-height: 0;
  display: block;
  padding-top: calc(var(--header-h) + clamp(64px, 12vh, 144px));
  padding-bottom: clamp(48px, 8vh, 104px);
}
.page-hero__title {
  font-family: var(--f-display);
  font-size: clamp(44px, 6px + 6.4vw, 104px);
  font-weight: 440;
  font-variation-settings: var(--fv-set);
  line-height: .98;
  letter-spacing: -.028em;
  max-width: 15ch;
  text-wrap: balance;
  margin-bottom: clamp(24px, 4vh, 40px);
}
.page-hero__title .hero__mark { color: var(--lake); }
.page-hero__lead {
  font-size: var(--fs-lead);
  line-height: 1.5;
  max-width: 46ch;
  color: var(--fg-2);
  text-wrap: pretty;
}
.page-hero__actions { margin-top: var(--s3); }
.hero--page + .section { padding-top: clamp(24px, 4vw, 64px); }

/* Accueil : hero ------------------------------------------------------------ */
.home-hero { display: grid; grid-template-columns: minmax(0, 1fr); gap: var(--s4); align-items: end; }
.home-hero__title { font-size: clamp(42px, 2px + 6.9vw, 108px); max-width: 15ch; margin-bottom: clamp(24px, 4vh, 40px); }
.home-hero .hero__lead { max-width: 44ch; color: var(--fg-2); text-wrap: pretty; }
.home-hero__actions { margin-top: var(--s4); justify-content: flex-start; }
.home-hero__meta { grid-column: 1 / -1; margin-top: clamp(16px, 4vh, 48px); }
@media (min-width: 1024px) {
  .home-hero__title { font-size: clamp(56px, 8px + 7.6vw, 132px); max-width: 16ch; }
  .home-hero .hero__lead { max-width: 52ch; }
}
@media (max-width: 1023.98px) {
  .hero--home { min-height: 0; display: block; padding-top: calc(var(--header-h) + clamp(40px, 8vh, 72px)); }
  .home-hero { gap: var(--s5); }
}

/* Accueil : ce que nous faisons ---------------------------------------------- */
.home-do .h2 { margin-bottom: clamp(48px, 6vw, 88px); max-width: 16ch; }
.do-list { display: grid; gap: var(--s5); }
.do { padding-top: var(--s3); border-top: 1px solid var(--rule); }
.do__num { font-family: var(--f-mono); font-size: 12px; color: var(--fg-2); }
.do__title {
  font-family: var(--f-display);
  font-size: clamp(44px, 18px + 4.4vw, 88px);
  font-weight: 440;
  font-variation-settings: var(--fv-set);
  line-height: 1;
  letter-spacing: -.03em;
  margin: var(--s2) 0 var(--s2);
}
.do__text { font-size: var(--fs-lead); line-height: 1.45; color: var(--fg-2); max-width: 32ch; text-wrap: pretty; }
@media (min-width: 900px) { .do-list { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); } }

/* Accueil : formules résumées ------------------------------------------------ */
.home-plans .h2 { margin-bottom: clamp(40px, 5vw, 72px); max-width: 14ch; }
.mini-plans { display: grid; gap: var(--s2); }
@media (min-width: 900px) { .mini-plans { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: var(--gutter); align-items: stretch; } }
.mini-plans li { display: flex; }
.mini-plan {
  position: relative;
  flex: 1;
  display: flex; flex-direction: column; gap: 8px;
  padding: clamp(24px, 3vw, 36px);
  padding-right: 72px;
  background: var(--surface);
  border-radius: 4px;
  --fg-2: var(--stone-deep);
  transition: transform 450ms var(--ease), background-color 300ms var(--ease);
}
.mini-plan:hover { transform: translateY(-4px); }
.mini-plan--featured { background: var(--ink); color: var(--cream); --fg-2: var(--mist); }
.mini-plan__badge {
  align-self: flex-start;
  font-family: var(--f-mono); font-size: 11px; letter-spacing: .12em; text-transform: uppercase;
  padding: 5px 10px; margin-bottom: 4px;
  border: 1px solid rgba(237, 231, 220, .34); border-radius: 999px;
  color: var(--mist);
}
.mini-plan__name { font-family: var(--f-display); font-size: clamp(28px, 20px + 1vw, 36px); font-variation-settings: "wght" 440, "opsz" 96; line-height: 1.05; letter-spacing: -.02em; }
.mini-plan__desc { font-size: var(--fs-small); color: var(--fg-2); }
.mini-plan__price { margin-top: auto; padding-top: var(--s2); font-family: var(--f-display); font-size: clamp(26px, 18px + 1vw, 34px); font-variation-settings: "wght" 420, "opsz" 144; letter-spacing: -.02em; white-space: nowrap; }
.mini-plan__price small { font-family: var(--f-text); font-size: 14px; color: var(--fg-2); letter-spacing: 0; margin-right: 4px; }
.mini-plan__go {
  position: absolute; right: clamp(20px, 2.4vw, 32px); top: 50%;
  width: 40px; height: 40px; margin-top: -20px;
  display: grid; place-items: center;
  border: 1px solid var(--rule-strong); border-radius: 50%;
  transition: background-color 300ms var(--ease), border-color 300ms var(--ease), transform 450ms var(--ease);
}
.mini-plan--featured .mini-plan__go { border-color: rgba(237, 231, 220, .34); }
.mini-plan:hover .mini-plan__go { background: var(--ember); border-color: var(--ember); color: var(--ink); transform: translateX(4px); }
.home-plans__more { margin-top: var(--s4); color: var(--fg-2); display: flex; flex-wrap: wrap; align-items: center; gap: 4px 16px; }

/* Studio --------------------------------------------------------------------- */
.studio-hero__grid { display: grid; gap: var(--s5); align-items: end; }
.studio-hero__person { margin: 0; display: flex; align-items: center; gap: var(--s3); padding-top: var(--s3); border-top: 1px solid var(--rule); }
.studio-hero__photo { width: clamp(112px, 12vw, 168px); }
@media (min-width: 1024px) {
  .studio-hero__grid { grid-template-columns: minmax(0, 8fr) minmax(0, 4fr); gap: var(--gutter); }
  .studio-hero__person { flex-direction: column; align-items: flex-start; border-top: 0; padding-top: 0; }
}
.nom__grid { display: grid; gap: var(--s4); }
.nom .h2 { max-width: 10ch; }
.nom__text .lead { margin-bottom: var(--s3); text-wrap: pretty; }
.nom__more { color: var(--fg-2); max-width: 56ch; font-size: 18px; text-wrap: pretty; }
@media (min-width: 1024px) { .nom__grid { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: var(--gutter); } }

/* Offres, atelier, contact ---------------------------------------------------- */
.offres--page .plans { margin-top: var(--s3); }
.plan { scroll-margin-top: calc(var(--header-h) + 40px); }
.plan:target { outline: 2px solid var(--ember); outline-offset: 6px; }
.nameplay--page .atelier { margin-top: 0; }
.atelier-page__note { margin-top: var(--s4); }
.contact--page .phrase { margin-top: 0; }
.contact__help { margin-top: var(--s3); display: flex; flex-wrap: wrap; align-items: center; gap: 0 12px; }
.contact__help .link-draw { min-height: 44px; }
.contact__help .link-draw::after { bottom: 10px; }

/* Pied de page : coordonnées directes */
.site-footer__contact { margin-top: var(--s3); color: var(--mist); display: flex; flex-wrap: wrap; gap: 0 10px; align-items: center; }
.site-footer__contact .link-draw { min-height: 44px; }

/* Les mots courts ne restent jamais seuls en fin de ligne (insécables dans le HTML) ;
   les titres sont en plus équilibrés. */
.h2, .page-hero__title, .hero__line, .do__title { text-wrap: balance; }


/* ==========================================================================
   Octobre 2026 · v3 — comparateur, fin de page, WhatsApp, langues, menu mobile
   ========================================================================== */

/* La ligne-méridien est positionnée par rapport au corps de la page (sa hauteur est recalculée par line.js) */
body { position: relative; }
.meridian-wrap { position: absolute; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }

/* Comparateur avant / après (accueil) ------------------------------------- */
@property --x { syntax: "<percentage>"; inherits: true; initial-value: 58%; }
.compare { --x: 58%; margin: 0; width: 100%; max-width: 640px; justify-self: end; }
.compare__browser {
  border-radius: 10px;
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 1px 0 rgba(17, 26, 34, .06), 0 30px 60px -30px rgba(13, 20, 24, .45), 0 0 0 1px rgba(17, 26, 34, .1);
}
.compare__bar { display: flex; align-items: center; gap: 6px; height: 34px; padding: 0 12px; background: var(--paper-2); border-bottom: 1px solid var(--rule); }
.compare__bar i { width: 9px; height: 9px; border-radius: 50%; background: rgba(17, 26, 34, .16); }
.compare__url { margin-left: 10px; flex: 1; max-width: 220px; padding: 3px 10px; border-radius: 99px; background: var(--paper); font-family: var(--f-mono); font-size: 11px; color: var(--fg-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.compare__view { position: relative; aspect-ratio: 4 / 3; container-type: inline-size; overflow: hidden; user-select: none; -webkit-user-select: none; }
.compare__layer { position: absolute; inset: 0; }
.compare__after { clip-path: inset(0 calc(100% - var(--x)) 0 0); }
.compare__line { position: absolute; top: 0; bottom: 0; left: var(--x); width: 2px; margin-left: -1px; background: var(--ember); pointer-events: none; }
.compare__handle { position: absolute; top: 50%; left: 50%; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%; background: var(--ember); box-shadow: 0 0 0 6px rgba(217, 105, 63, .22); transition: box-shadow 300ms var(--ease); }
.compare.is-touched .compare__handle, .compare:hover .compare__handle { box-shadow: 0 0 0 9px rgba(217, 105, 63, .2); }
.compare__tag { position: absolute; bottom: 12px; padding: 4px 10px; border-radius: 99px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; pointer-events: none; }
.compare__tag--before { right: 12px; background: rgba(255, 255, 255, .9); color: #444; box-shadow: 0 0 0 1px rgba(0, 0, 0, .12); }
.compare__tag--after { left: 12px; background: var(--ink); color: var(--cream); }
.compare__range { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: ew-resize; -webkit-appearance: none; appearance: none; }
.compare__range:focus-visible ~ .compare__line, .compare__view:has(.compare__range:focus-visible) .compare__line { box-shadow: 0 0 0 3px rgba(217, 105, 63, .35); }
.compare__cap { margin-top: 12px; font-family: var(--f-mono); font-size: 11px; letter-spacing: .06em; color: var(--fg-2); text-align: right; }
.motion-ok .compare.is-intro { animation: compare-sweep 2600ms var(--ease) 600ms both; }
@keyframes compare-sweep { from { --x: 0%; } to { --x: 58%; } }
@media (max-width: 1023.98px) { .compare { justify-self: stretch; max-width: none; } .compare__cap { text-align: left; } }

/* L'ancien site (volontairement daté) */
.old { height: 100%; background: #fff; color: #222; font-family: "Times New Roman", Times, serif; font-size: 2.6cqi; display: flex; flex-direction: column; }
.old__top { display: flex; justify-content: space-between; align-items: center; gap: 2cqi; padding: 2cqi 3cqi; background: linear-gradient(#d8d8d8, #b9b9b9); border-bottom: 2px solid #8a8a8a; }
.old__logo { font-size: 3.2cqi; letter-spacing: .05em; color: #1c3f8f; }
.old__nav { font-size: 2.3cqi; color: #555; white-space: nowrap; }
.old__nav u { color: #0000ee; }
.old__banner { margin: 3cqi 3cqi 2cqi; padding: 2cqi; text-align: center; font-weight: 700; font-size: 3.6cqi; color: #a40000; background: #fff6b3; border: 1px dashed #c9b200; }
.old__body { display: flex; gap: 3cqi; padding: 0 3cqi; align-items: flex-start; flex: 1; }
.old__img { flex: none; width: 34cqi; aspect-ratio: 4 / 3; display: grid; place-items: center; background: repeating-linear-gradient(45deg, #e6e6e6 0 6px, #d4d4d4 6px 12px); border: 1px solid #aaa; font-family: Arial, sans-serif; font-size: 2.2cqi; color: #777; }
.old__body p { line-height: 1.3; text-align: justify; }
.old__foot { padding: 1.6cqi 3cqi; font-family: Arial, sans-serif; font-size: 1.9cqi; color: #777; text-align: center; border-top: 1px solid #ccc; }

/* Le nouveau site (dans l'esprit Méridel) */
.new { height: 100%; display: flex; flex-direction: column; background: var(--paper); color: var(--ink); }
.new__top { display: flex; justify-content: space-between; align-items: center; padding: 3.6cqi 5cqi; }
.new__logo { font-family: var(--f-display); font-variation-settings: "wght" 480, "opsz" 36; font-size: 3.4cqi; }
.new__burger { display: grid; gap: 1.1cqi; width: 4.4cqi; }
.new__burger i { height: 1px; background: currentColor; }
.new__hero { flex: 1; display: flex; flex-direction: column; justify-content: center; gap: 4cqi; padding: 0 5cqi; background: linear-gradient(115deg, var(--lake) 0%, #2c6470 55%, #c7a58a 140%); color: var(--cream); }
.new__title { font-family: var(--f-display); font-variation-settings: "wght" 420, "opsz" 144; font-size: 7.4cqi; line-height: 1; letter-spacing: -.02em; max-width: 13ch; }
.new__btn { align-self: flex-start; padding: 1.8cqi 3.6cqi; border-radius: 99px; background: var(--ember); color: var(--ink); font-size: 2.5cqi; font-weight: 500; }
.new__cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2.4cqi; padding: 3.4cqi 5cqi 4cqi; }
.new__cards i { height: 10cqi; border-radius: 1cqi; background: var(--paper-2); }

/* Fin de page : un bloc sombre, rattaché au pied de page ------------------- */
.cta-band { position: relative; z-index: 1; padding: clamp(80px, 11vw, 152px) 0 clamp(56px, 7vw, 96px); }
.cta-band__inner { display: grid; gap: var(--s3); }
.cta-band__title {
  font-family: var(--f-display); font-weight: 400; font-variation-settings: "wght" 400, "opsz" 144;
  font-size: clamp(44px, 8px + 6.4vw, 112px); line-height: .98; letter-spacing: -.03em; color: var(--cream);
  max-width: 13ch; text-wrap: balance;
}
.cta-band__title::after { content: ""; display: block; width: clamp(64px, 9vw, 120px); height: 1px; margin-top: clamp(20px, 3vw, 36px); background: var(--ember); box-shadow: 4px 0 0 0 var(--night); }
.cta-band__lead { font-size: var(--fs-lead); line-height: 1.5; color: var(--mist); max-width: 40ch; text-wrap: pretty; }
.cta-band__actions { display: flex; flex-wrap: wrap; gap: 12px 16px; margin-top: var(--s2); }
.cta-band .btn--ghost { color: var(--cream); border-color: rgba(237, 231, 220, .34); }
.cta-band .btn--ghost:hover { border-color: var(--cream); }
.btn .icon-chat { width: 20px; height: 20px; flex: none; }
.cta-band + .site-footer { padding-top: var(--s5); }
.cta-band + .site-footer .site-footer__inner { padding-top: var(--s5); border-top: 1px solid rgba(237, 231, 220, .14); }
@media (max-width: 599.98px) { .cta-band__actions .btn { width: 100%; } }

/* Bouton WhatsApp flottant ----------------------------------------------- */
.wa-fab {
  position: fixed; z-index: 40;
  right: calc(16px + env(safe-area-inset-right, 0px)); bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  display: inline-flex; align-items: center; gap: 10px;
  height: 54px; padding: 0 20px 0 16px; border-radius: 99px;
  background: var(--ink); color: var(--cream);
  font-size: 15px; font-weight: 500;
  box-shadow: 0 12px 30px -12px rgba(13, 20, 24, .55);
  opacity: 0; transform: translateY(12px);
  transition: opacity 400ms var(--ease), transform 400ms var(--ease), background-color 250ms var(--ease);
}
.wa-fab.is-ready { opacity: 1; transform: none; }
.wa-fab.is-away { opacity: 0; transform: translateY(12px); pointer-events: none; }
.wa-fab:hover { background: #1b2833; }
.wa-fab .icon-chat { width: 22px; height: 22px; }
.wa-fab::before { content: ""; position: absolute; top: 9px; left: 30px; width: 7px; height: 7px; border-radius: 50%; background: var(--ember); box-shadow: 0 0 0 2px var(--ink); }
html:not(.js) .wa-fab { opacity: 1; transform: none; }
.menu-open .wa-fab { opacity: 0; pointer-events: none; }
@media (max-width: 599.98px) {
  .wa-fab { width: 56px; height: 56px; padding: 0; justify-content: center; }
  .wa-fab__label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
  .wa-fab::before { left: 33px; top: 14px; }
}

/* Sélecteur de langue ---------------------------------------------------- */
.lang { display: inline-flex; align-items: center; gap: 2px; padding: 3px; border: 1px solid var(--rule-strong); border-radius: 99px; }
.lang__link { display: inline-grid; place-items: center; min-width: 38px; min-height: 30px; padding: 0 8px; border-radius: 99px; font-family: var(--f-mono); font-size: 12px; letter-spacing: .06em; color: var(--fg-2); transition: background-color 250ms var(--ease), color 250ms var(--ease); }
.lang__link:hover { color: var(--fg); }
.lang__link[aria-current="true"] { background: var(--fg); color: var(--paper); }
html[data-tone="night"] .site-header .lang__link[aria-current="true"] { color: var(--night); }

/* Menu mobile : les liens en haut, les actions en bas -------------------- */
@media (max-width: 1023.98px) {
  .nav { justify-content: flex-start; gap: 0; padding-top: calc(var(--header-h) + clamp(24px, 6vh, 56px)); }
  .nav__list { width: 100%; gap: 0; }
  .nav__list li { border-bottom: 1px solid rgba(237, 231, 220, .12); }
  .nav__list li:first-child { border-top: 1px solid rgba(237, 231, 220, .12); }
  .nav__link { display: flex; width: 100%; min-height: clamp(64px, 10vh, 84px); align-items: center; font-size: clamp(36px, 10vw, 56px); }
  .nav__link::after { display: none; }
  .nav__link[aria-current="page"] { color: var(--ember); }
  .nav .lang { order: 3; margin-top: auto; margin-bottom: var(--s3); border-color: rgba(237, 231, 220, .3); }
  .nav .lang__link { color: var(--mist); min-height: 36px; min-width: 48px; }
  .nav .lang__link[aria-current="true"] { background: var(--cream); color: var(--night); }
  .nav .nav__cta { order: 4; width: 100%; min-height: 56px; font-size: 16px; }
  .nav.is-open .lang, .nav.is-open .nav__cta { animation: menu-foot 500ms var(--ease) 180ms both; }
  .menu-open .site-header .logo { position: relative; z-index: 2; color: var(--cream); }
}
@keyframes menu-foot { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }
@media (min-width: 1024px) { .nav .lang { margin-left: 4px; } }