/* ==========================================================================
   CTR v2 - Bandeau orange, methode, terrain, territoire, contact, pied de page,
   pages de texte (mentions, confidentialite, 404), bandeau de consentement.
   ========================================================================== */

/* ------------------------------------------ bande orange (une seule par page) */
.band {
  position: relative;
  background: var(--blue);
  color: var(--bg);
  padding-block: clamp(80px, 11vw, 150px);
}
.band__text {
  font-weight: 400;
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1.06;
  letter-spacing: -.03em;
  max-width: 17em;
}
.band__foot { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; margin-top: clamp(32px, 5vw, 64px); }

/* ------------------------------------------------------------------ methode */
.methode { padding-block: var(--section); }
.methode__grid {
  display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: 48px clamp(40px, 7vw, 120px);
}
.methode__aside { align-self: start; position: sticky; top: calc(var(--nav-h) + 40px); }
.methode__aside .t-lead { margin-top: 20px; }
.steps { position: relative; padding-left: clamp(28px, 4vw, 56px); }
.steps__line { position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px; background: var(--teal); }
.steps__fill { position: absolute; inset: 0; background: var(--blue); transform: scaleY(0); transform-origin: 50% 0; }
.step { position: relative; padding-block: 8px clamp(56px, 8vw, 96px); }
.step:last-child { padding-bottom: 8px; }
.step::before {
  content: ""; position: absolute; top: 14px; left: calc(-1 * clamp(28px, 4vw, 56px) - 4px);
  width: 9px; height: 9px; background: var(--bg); border: 1px solid var(--teal);
  transition: background-color .4s, border-color .4s;
}
.step.is-on::before { background: var(--blue); border-color: var(--blue); }
.step__k { color: var(--steel); transition: color .4s; }
.step.is-on .step__k { color: var(--paper); }
.step h3 { margin-top: 12px; }
.step p { margin-top: 12px; color: var(--fog); max-width: 48ch; }
.step ul { display: grid; gap: 8px; margin-top: 18px; color: var(--fog); }
.step li { display: flex; gap: 14px; align-items: baseline; }
.step li::before { content: ""; width: 14px; height: 1px; background: var(--steel); flex: none; transform: translateY(-4px); }

/* ------------------------------------------------------------------ terrain */
.terrain { padding-bottom: var(--section); }
.terrain__grid {
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: clamp(40px, 6vw, 88px) clamp(16px, 2vw, 24px);
  margin-top: clamp(40px, 6vw, 72px);
}
.shot { position: relative; }
.shot:nth-child(1) { grid-column: 1 / span 7; }
.shot:nth-child(2) { grid-column: 9 / span 4; margin-top: clamp(80px, 14vw, 200px); }
.shot:nth-child(3) { grid-column: 2 / span 4; margin-top: clamp(24px, 4vw, 64px); }
.shot:nth-child(4) { grid-column: 7 / span 6; }
.shot__media { position: relative; overflow: hidden; background: var(--surface); aspect-ratio: 4 / 3; }
.shot:nth-child(2) .shot__media, .shot:nth-child(3) .shot__media { aspect-ratio: 4 / 5; }
.shot__media img {
  position: absolute; inset: -12% 0; width: 100%; height: 124%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.1) brightness(.8);
  transition: scale 1.1s var(--e-out);
}
.shot__media::after {
  content: ""; position: absolute; inset: 0;
  background: var(--blue); mix-blend-mode: multiply;
  opacity: 0; transition: opacity .7s var(--e-out);
}
.shot:hover .shot__media img { scale: 1.06; }
.shot:hover .shot__media::after { opacity: .9; }
.shot figcaption { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 18px; margin-top: 18px; }
.shot figcaption .mono { color: var(--steel); padding-top: 6px; }
.shot figcaption p { grid-column: 2; color: var(--fog); max-width: 44ch; }

/* -------------------------------------------------------------- territoire */
.territoire { padding-block: var(--section); border-top: 1px solid var(--surface); }
.territoire__grid {
  display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr);
  gap: 48px clamp(40px, 6vw, 96px); align-items: center;
}
.territoire .t-lead { margin-top: 20px; }
.facts {
  display: grid; grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px; margin-top: clamp(36px, 5vw, 56px);
  background: var(--teal); border: 1px solid var(--teal);
}
.facts div { background: var(--bg); padding: 20px 20px 18px; }
.facts dd {
  font-weight: 300; font-size: clamp(2.6rem, 4.6vw, 4rem); line-height: 1; letter-spacing: -.04em;
  font-variant-numeric: tabular-nums;
}
.facts dt { margin-top: 10px; color: var(--steel); }
.terr__ref { margin-top: 16px; }
.francemap { position: relative; aspect-ratio: 1; width: 100%; max-width: 660px; justify-self: end; }
.francemap canvas { width: 100%; height: 100%; }

/* ---------------------------------------------------------------------- FAQ */
.faq { padding-block: var(--section); border-top: 1px solid var(--surface); }
.faq__list { margin-top: clamp(36px, 5vw, 64px); border-top: 1px solid var(--teal); max-width: 1040px; }
.qa { border-bottom: 1px solid var(--teal); }
.qa__q {
  display: grid; grid-template-columns: minmax(0, 1fr) 40px; gap: 24px; align-items: center;
  padding-block: clamp(20px, 2.6vw, 30px);
  cursor: pointer; list-style: none;
}
.qa__q::-webkit-details-marker { display: none; }
.qa__t {
  font-weight: 300; font-size: clamp(1.3rem, 2.3vw, 2rem); line-height: 1.2; letter-spacing: -.02em;
  text-wrap: balance; transition: transform .7s var(--e-out);
}
.qa__q:hover .qa__t { transform: translateX(10px); }
.qa__icon {
  position: relative; width: 40px; height: 40px; border: 1px solid var(--teal);
  transition: background-color .4s, border-color .4s, transform .6s var(--e-out);
}
.qa__icon::before, .qa__icon::after {
  content: ""; position: absolute; left: 50%; top: 50%; width: 14px; height: 1px;
  background: var(--paper); transform: translate(-50%, -50%);
  transition: background-color .4s;
}
.qa__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.qa__q:hover .qa__icon { border-color: var(--paper); }
.qa[open] .qa__icon { background: var(--blue); border-color: var(--blue); transform: rotate(45deg); }
.qa[open] .qa__icon::before, .qa[open] .qa__icon::after { background: var(--bg); }
.qa__a { overflow: hidden; }
.qa__a p { padding: 0 64px clamp(24px, 3vw, 36px) 0; color: var(--fog); max-width: 68ch; font-size: 1.05rem; text-wrap: pretty; }

/* ------------------------------------------------------------------ contact */
.contact { padding-block: var(--section); border-top: 1px solid var(--surface); }
.contact__grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 56px clamp(40px, 7vw, 120px);
}
.contact .t-lead { margin-top: 22px; }
.coords { margin-top: clamp(36px, 5vw, 56px); border-top: 1px solid var(--teal); }
.coords div {
  display: grid; grid-template-columns: 120px minmax(0, 1fr); gap: 16px; align-items: baseline;
  padding-block: 16px; border-bottom: 1px solid var(--teal);
}
.coords dt { color: var(--steel); }
.coords dd { font-size: 1.1rem; overflow-wrap: anywhere; }

.form { display: grid; gap: 20px; align-content: start; }
.form__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.field { display: grid; gap: 8px; }
.field label, .field legend { font-family: var(--f-mono); font-size: 12px; letter-spacing: .02em; text-transform: uppercase; color: var(--fog); padding: 0; }
.field .req { color: var(--gold); }
.field input, .field select, .field textarea {
  width: 100%; min-height: 48px; padding: 12px 14px;
  background: var(--surface); color: var(--paper);
  border: 1px solid var(--steel); border-radius: 0;
  font-size: 1rem; line-height: 1.4;
  transition: border-color .3s, background-color .3s;
  appearance: none;
}
.field textarea { min-height: 150px; resize: vertical; }
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--fog) 50%), linear-gradient(135deg, var(--fog) 50%, transparent 50%);
  background-position: calc(100% - 20px) 21px, calc(100% - 15px) 21px;
  background-size: 5px 5px; background-repeat: no-repeat;
  padding-right: 40px;
}
.field ::placeholder { color: var(--steel); }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--fog); }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--blue); background: var(--surface); }
.field.is-invalid input, .field.is-invalid textarea, .field.is-invalid select { border-color: var(--gold); }
.field__err { font-size: .9rem; color: var(--gold); min-height: 0; }
.field__err:empty { display: none; }

.chips { display: flex; flex-wrap: wrap; gap: 8px; border: 0; margin: 0; padding: 0; min-width: 0; }
.chips legend { margin-bottom: 8px; }
.chip { position: relative; }
.chip input { position: absolute; opacity: 0; inset: 0; margin: 0; cursor: pointer; }
.chip span {
  display: inline-flex; align-items: center; min-height: 40px; padding: 0 14px;
  border: 1px solid var(--steel);
  font-family: var(--f-mono); font-size: 12px; text-transform: uppercase; color: var(--fog);
  transition: border-color .3s, color .3s, background-color .3s;
}
.chip:hover span { border-color: var(--paper); color: var(--paper); }
.chip input:checked + span { background: var(--paper); border-color: var(--paper); color: var(--bg); }
.chip input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }

.consent { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 14px; align-items: start; color: var(--fog); font-size: .95rem; }
.consent input {
  appearance: none; width: 20px; height: 20px; margin: 2px 0 0; border: 1px solid var(--steel); background: var(--surface);
  display: grid; place-items: center; cursor: pointer;
}
.consent input::after { content: ""; width: 10px; height: 10px; background: var(--blue); transform: scale(0); transition: transform .25s var(--e-out); }
.consent input:checked::after { transform: scale(1); }
.consent a { color: var(--paper); }
.field .consent { font-family: var(--f-body); font-size: .95rem; line-height: 1.5; letter-spacing: 0; text-transform: none; color: var(--fog); cursor: pointer; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 4px; }
.form__note { color: var(--steel); }
.form__status { padding: 16px; border: 1px solid var(--teal); background: var(--surface); }
.form__status[hidden] { display: none; }
.form__status.is-ok { border-color: var(--paper); }
.form__status.is-error { border-color: var(--gold); }
.form__status a { color: var(--paper); }
.btn.is-sending { opacity: .65; pointer-events: none; }
/* Champ piege pour les robots : hors ecran, jamais vu ni atteint au clavier */
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* ------------------------------------------------------------ pied de page */
.footer { position: relative; padding-top: clamp(72px, 9vw, 120px); border-top: 1px solid var(--teal); overflow: hidden; }
.footer__grid { display: grid; grid-template-columns: minmax(0, 1.4fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.footer__about { max-width: 34ch; color: var(--fog); }
.footer h4 { font-family: var(--f-mono); font-size: 12px; font-weight: 400; text-transform: uppercase; color: var(--steel); margin-bottom: 18px; }
.footer li + li { margin-top: 10px; }
.footer li a, .footer li button { font-size: 1rem; text-align: left; }
.footer__giant { margin-top: clamp(56px, 8vw, 110px); }
.footer__giant img { display: block; width: min(600px, 78%); height: auto; }
.footer__bar {
  display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px;
  padding-block: 22px; margin-top: 24px; border-top: 1px solid var(--teal);
  color: var(--steel);
}
.footer__bar nav { display: flex; flex-wrap: wrap; gap: 8px 24px; }
.footer__bar a, .footer__bar button { color: var(--fog); }
.footer__bar a:hover, .footer__bar button:hover { color: var(--paper); }

/* ------------------------------------------------- pages de texte legales */
.doc-hero { padding-top: calc(var(--bar-h) + var(--nav-h) + clamp(56px, 9vw, 120px)); padding-bottom: clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--teal); }
.doc-hero .t-lead { margin-top: 20px; }
.doc-hero .mono + .t-h2 { margin-top: 18px; }
.doc-hero .dim { margin-top: 24px; }
.doclayout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: 48px clamp(40px, 6vw, 96px); padding-block: clamp(48px, 7vw, 96px) var(--section); }
.toc { position: sticky; top: calc(var(--nav-h) + 32px); align-self: start; display: grid; gap: 10px; }
.toc a { color: var(--fog); font-size: .95rem; }
.toc a:hover { color: var(--paper); }
.doc { max-width: 760px; }
.doc__block + .doc__block { margin-top: 56px; padding-top: 40px; border-top: 1px solid var(--surface); }
.doc h2 { font-weight: 300; font-size: clamp(1.7rem, 2.6vw, 2.2rem); line-height: 1.1; letter-spacing: -.02em; margin-bottom: 20px; }
.doc h3 { font-weight: 400; font-size: 1.2rem; margin: 28px 0 10px; }
.doc p, .doc li { color: var(--fog); }
.doc p + p { margin-top: 14px; }
.doc ul { display: grid; gap: 8px; margin: 14px 0; }
.doc ul li { display: flex; gap: 14px; }
.doc ul li::before { content: ""; width: 14px; height: 1px; background: var(--steel); flex: none; margin-top: .75em; }
.doc a { color: var(--paper); text-decoration: underline; text-decoration-color: var(--teal); text-underline-offset: 3px; }
.doc a:hover { text-decoration-color: var(--blue); }
.doc strong { color: var(--paper); font-weight: 500; }
.doc code { font-family: var(--f-mono); font-size: .9em; color: var(--paper); }
.doc .note { margin-top: 18px; padding: 14px 16px; border-left: 2px solid var(--blue); background: var(--surface); font-size: .92rem; }
.doc__meta { display: grid; margin: 4px 0 20px; border-top: 1px solid var(--teal); }
.doc__meta div { display: grid; grid-template-columns: 220px minmax(0, 1fr); gap: 16px; padding-block: 11px; border-bottom: 1px solid var(--teal); }
.doc__meta .k { font-family: var(--f-mono); font-size: 12px; text-transform: uppercase; color: var(--steel); padding-top: 3px; }
.doc__meta .v { color: var(--paper); overflow-wrap: anywhere; }
.tblwrap { overflow-x: auto; margin: 18px 0; border: 1px solid var(--teal); }
.tbl { width: 100%; min-width: 620px; border-collapse: collapse; font-size: .93rem; }
.tbl th { font-family: var(--f-mono); font-size: 11px; font-weight: 400; text-transform: uppercase; color: var(--steel); text-align: left; }
.tbl th, .tbl td { padding: 12px 14px; border-bottom: 1px solid var(--teal); vertical-align: top; }
.tbl td { color: var(--fog); }
.tbl tr:last-child td { border-bottom: 0; }
.linkbtn { color: var(--paper); text-decoration: underline; text-decoration-color: var(--teal); text-underline-offset: 3px; }
.linkbtn:hover { text-decoration-color: var(--blue); }

.notfound { min-height: 100dvh; display: grid; align-content: center; padding-top: calc(var(--bar-h) + var(--nav-h)); }
.notfound__code { font-weight: 200; font-size: clamp(8rem, 30vw, 24rem); line-height: .8; letter-spacing: -.06em; }
.notfound .t-h2 { margin-top: 24px; max-width: 14em; }
.notfound .hero__cta { margin-top: 36px; }

/* ------------------------------------------------- bandeau de consentement */
.cc {
  position: fixed; right: var(--gutter); bottom: 20px; z-index: var(--z-cc);
  width: min(480px, calc(100% - 2 * var(--gutter)));
  max-height: calc(100dvh - 40px); overflow-y: auto;
  padding: 24px; background: var(--bg); border: 1px solid var(--teal);
  display: none; opacity: 0; transform: translateY(16px);
  transition: opacity .4s var(--e-out), transform .5s var(--e-out);
}
.cc.is-mounted { display: block; }
.cc.is-visible { opacity: 1; transform: none; }
.cc__title { font-weight: 400; font-size: 1.3rem; letter-spacing: -.01em; }
.cc__text { margin-top: 10px; color: var(--fog); font-size: .93rem; }
.cc__text a { color: var(--paper); text-decoration: underline; text-underline-offset: 3px; }
.cc__actions { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 18px; }
.btn--cc { --b-bg: transparent; --b-fg: var(--paper); --b-bd: var(--paper); width: 100%; }
.cc__tertiary { margin-top: 12px; }
.cc__tertiary button { font-family: var(--f-mono); font-size: 12px; text-transform: uppercase; color: var(--fog); text-decoration: underline; text-underline-offset: 3px; }
.cc__panel { display: none; margin-top: 16px; border-top: 1px solid var(--teal); }
.cc.is-expanded .cc__panel { display: block; }
.cc__cat { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 16px; padding-block: 14px; border-bottom: 1px solid var(--teal); }
.cc__cat h4 { font-weight: 400; font-size: 1rem; }
.cc__cat p { margin-top: 4px; font-size: .88rem; color: var(--fog); }
.cc__cat .locked { font-family: var(--f-mono); font-size: 11px; text-transform: uppercase; color: var(--steel); white-space: nowrap; }
.sw { position: relative; display: inline-block; width: 44px; height: 24px; }
.sw input { position: absolute; inset: 0; opacity: 0; margin: 0; cursor: pointer; }
.sw span { position: absolute; inset: 0; border: 1px solid var(--steel); background: var(--surface); transition: background-color .3s, border-color .3s; pointer-events: none; }
.sw span::after { content: ""; position: absolute; top: 4px; left: 4px; width: 14px; height: 14px; background: var(--fog); transition: transform .3s var(--e-out), background-color .3s; }
.sw input:checked + span { border-color: var(--blue); }
.sw input:checked + span::after { transform: translateX(20px); background: var(--blue); }
.sw input:focus-visible + span { outline: 2px solid var(--blue); outline-offset: 2px; }
.cc__save { margin-top: 16px; }
.cc-fab {
  position: fixed; left: 16px; bottom: 16px; z-index: var(--z-cc);
  width: 40px; height: 40px; display: none; place-items: center;
  background: var(--bg); border: 1px solid var(--teal); color: var(--fog);
}
.cc-fab svg { width: 20px; height: 20px; }
.cc-fab.is-visible { display: grid; }
.cc-fab:hover { color: var(--paper); border-color: var(--paper); }

/* ---------------------------------------------------------------- mobile */
@media (max-width: 899px) {
  .methode__grid, .territoire__grid, .contact__grid, .doclayout { grid-template-columns: minmax(0, 1fr); }
  .methode__aside, .toc { position: static; }
  .francemap { justify-self: center; }
  .qa__a p { padding-right: 0; }
  .terrain__grid { grid-template-columns: minmax(0, 1fr); gap: 48px; }
  .shot:nth-child(n) { grid-column: 1; margin-top: 0; }
  .shot:nth-child(2) .shot__media, .shot:nth-child(3) .shot__media { aspect-ratio: 4 / 3; }
  .footer__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .footer__brand { grid-column: 1 / -1; }
  .doc__meta div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
}
@media (max-width: 560px) {
  .form__row { grid-template-columns: minmax(0, 1fr); }
  .coords div { grid-template-columns: minmax(0, 1fr); gap: 4px; }
  .footer__grid { grid-template-columns: minmax(0, 1fr); }
  /* Bandeau cookies compact : boutons côte à côte, titre lu par les lecteurs
     d'écran seulement, détails renvoyés à la politique de confidentialité. */
  .cc { right: 12px; bottom: 12px; width: calc(100% - 24px); padding: 14px 16px 8px; }
  .cc__title { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .cc__text { margin-top: 0; font-size: .82rem; line-height: 1.45; }
  .cc__more { display: none; }
  .cc__actions { margin-top: 12px; gap: 8px; }
  .btn--cc { min-height: 44px; padding-inline: 8px; }
  .cc__tertiary { margin-top: 4px; }
  .cc__tertiary button { min-height: 40px; }
}
@media (prefers-reduced-motion: reduce) {
  .shot__media img, .shot__media::after, .cc { transition: none !important; }
  .charge__bar i.is-head { animation: none; }
}

/* ------------------------------------------------ complements d'etats */
[tabindex="-1"]:focus { outline: none; }
.facts div { display: flex; flex-direction: column-reverse; justify-content: flex-end; }
.fx .step { opacity: .32; transition: opacity .7s var(--e-out); }
.fx .step.is-on { opacity: 1; }
.footer__giant { overflow: hidden; }

/* ------------------------------------------------------ zones tactiles
   Écrans tactiles : liens de texte portés à 44 px de haut (WCAG 2.5.5)
   et plus de texte sous 12 px, sans toucher à la mise en page sur ordinateur. */
@media (pointer: coarse) {
  .bar a { align-self: stretch; }
  .footer li + li { margin-top: 0; }
  .footer li a, .footer li button { display: inline-block; padding-block: 12px; }
  .footer__bar nav { gap: 0 24px; }
  .footer__bar a, .footer__bar button { display: inline-block; padding-block: 12px; }
  .mrow__tags, .tbl th, .cc__cat .locked { font-size: 12px; }
}