/* Styles communs aux pages du site : jetons, base, en-tête, étapes, demande, pied de page. */
:root {
  --paper: #f4f1e9; --sheet: #fffdf8; --sand: #ebe5d8; --ink: #142233; --muted: #4d5866; --rule: #c9cfd3; --shadow: #c3c9cd;
  --navy: #1b3a5c; --on-navy: #ffffff; --focus: #0b57d0; --crit: #a92713; --none-bg: #e7eaeb;
  --band: #142233; --band-deep: #1b3a5c; --band-fg: #f1f2ee; --band-soft: #bdc8d3; --band-btn: #f1f2ee; --on-band-btn: #142233;
  --alert: #a92713; --on-alert: #ffffff;
  --titre: "Barlow Condensed", Bahnschrift, "DIN Condensed", "Arial Narrow", "Roboto Condensed", "Liberation Sans Narrow", Arial, sans-serif;
  --texte: "IBM Plex Sans", "Segoe UI", system-ui, -apple-system, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "Cascadia Mono", "SF Mono", Consolas, "Liberation Mono", monospace;
}
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) {
  --paper: #0e151d; --sheet: #151f2a; --sand: #1a2531; --ink: #e8edf1; --muted: #a3afbb; --rule: #2c3a48; --shadow: #05090d;
  --navy: #8fb8de; --on-navy: #0e151d; --focus: #8ab4f8; --crit: #ff8a73; --none-bg: #223040;
  --band: #0a1016; --band-deep: #12283f; --band-fg: #e8edf1; --band-soft: #a3afbb; --band-btn: #8fb8de; --on-band-btn: #0e151d;
  color-scheme: dark } }
:root[data-theme="dark"] {
  --paper: #0e151d; --sheet: #151f2a; --sand: #1a2531; --ink: #e8edf1; --muted: #a3afbb; --rule: #2c3a48; --shadow: #05090d;
  --navy: #8fb8de; --on-navy: #0e151d; --focus: #8ab4f8; --crit: #ff8a73; --none-bg: #223040;
  --band: #0a1016; --band-deep: #12283f; --band-fg: #e8edf1; --band-soft: #a3afbb; --band-btn: #8fb8de; --on-band-btn: #0e151d;
  color-scheme: dark }

*, *::before, *::after { box-sizing: border-box }
html { -webkit-text-size-adjust: 100% }
body { margin: 0; background: var(--paper); color: var(--ink); font: 400 1.0625rem/1.6 var(--texte); overflow-wrap: break-word }
h1, h2, h3 { font-family: var(--titre); text-transform: uppercase; margin: 0; line-height: 1.04; text-wrap: balance; font-weight: 700 }
h1 { font-size: clamp(2.3rem, 6vw, 3.6rem); font-weight: 800 }
h2 { font-size: clamp(1.85rem, 4.6vw, 2.6rem); letter-spacing: .01em }
h3 { font-size: 1.35rem; letter-spacing: .03em }
p { margin: 0; max-width: 64ch }
a { color: inherit; text-underline-offset: .18em }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px }
.urgence :focus-visible, .final > .wrap > div :focus-visible, footer :focus-visible { outline-color: var(--band-fg) }
.wrap { max-width: 1180px; margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)) }
.bloc { padding-block: clamp(40px, 6vw, 72px); border-top: 1.5px solid var(--ink) }
.head { display: grid; gap: 10px; max-width: 50rem; margin-bottom: clamp(20px, 3vw, 32px) }
.head p:not(.kicker) { color: var(--muted); font-size: 1.125rem }
.kicker { font: 500 .8125rem/1.3 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted) }
.skip { position: absolute; left: 8px; top: -80px; background: var(--ink); color: var(--paper); padding: 12px 16px; z-index: 20; font-weight: 600 }
.skip:focus { top: 8px }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 10px 22px; border: 2px solid var(--navy); border-radius: 2px; background: var(--navy); color: var(--on-navy); font: 700 1.125rem/1.05 var(--titre); letter-spacing: .07em; text-transform: uppercase; text-decoration: none; cursor: pointer }
.btn:hover { filter: brightness(1.14) }
.sur-bande { background: var(--band-btn); border-color: var(--band-btn); color: var(--on-band-btn) }

/* En-tête */
.top { border-bottom: 1.5px solid var(--ink); background: var(--paper) }
.top .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 4px 12px; min-height: 60px }
.logo { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; text-decoration: none }
.logo img { display: block; height: 44px; width: auto }
.logo span { font: 500 .75rem/1.2 var(--mono); color: var(--muted); border-left: 1.5px solid var(--ink); padding-left: 10px }
.nav-list { display: flex; flex-wrap: wrap; gap: 4px; list-style: none; margin: 0; padding: 0 }
.nav-list a { display: inline-flex; align-items: center; min-height: 44px; padding: 0 12px; font-weight: 500; font-size: .975rem; text-decoration: none }
.nav-list a:hover { text-decoration: underline }
.nav-list a[aria-current] { font-weight: 600; text-decoration: underline }
.menu-btn { display: none; min-height: 44px; padding: 0 14px; font: 700 1rem var(--titre); letter-spacing: .08em; text-transform: uppercase; background: transparent; color: var(--ink); border: 1.5px solid var(--ink); border-radius: 2px; cursor: pointer }
@media (max-width: 760px) {
  .js .menu-btn { display: inline-block }
  .js .nav { flex-basis: 100%; order: 3 }
  .js .nav-list { display: none; flex-direction: column; padding-bottom: 10px }
  .js .nav-list.open { display: flex }
  .logo span { display: none }
}

/* Texte fin et étapes */
.fine { font-size: .9375rem; color: var(--muted); margin-top: 18px; max-width: 80ch }
.etapes { display: grid; gap: 0; grid-template-columns: repeat(auto-fit, minmax(min(100%, 17rem), 1fr)); list-style: none; margin: 18px 0 0; padding: 0; border: 1.5px solid var(--ink); background: var(--sheet); counter-reset: e }
.etapes li { counter-increment: e; padding: 20px; box-shadow: 0 0 0 .75px var(--ink) }
.etapes li::before { content: "0" counter(e); display: block; margin-bottom: 8px; font: 500 2.2rem/1 var(--mono); letter-spacing: -.03em }
.etapes h3 { margin-bottom: 6px }
.etapes p { font-size: 1rem; color: var(--muted) }

/* Demande */
.final { background: var(--band-deep); color: var(--band-fg); border-top: 1.5px solid var(--ink) }
.final .wrap { display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; padding-block: clamp(40px, 6vw, 72px); align-items: start }
@media (min-width: 900px) { .final .wrap { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px } }
.final .texte { display: grid; gap: 12px; justify-items: start }
.final .texte p { color: var(--band-soft); font-size: 1.125rem }
.final .kicker { color: var(--band-soft) }
.cform { display: grid; gap: 14px; padding: 22px; background: var(--sheet); color: var(--ink); border: 1.5px solid var(--band-fg) }
.cform label { display: block; margin-bottom: 4px; font: 700 .95rem var(--titre); letter-spacing: .1em; text-transform: uppercase }
.cform input, .cform textarea { width: 100%; min-height: 48px; padding: 8px 12px; font: 500 1rem var(--mono); color: var(--ink); background: var(--paper); border: 2px solid var(--ink); border-radius: 2px }
.opt { font: 400 .8125rem var(--texte); letter-spacing: 0; text-transform: none; color: var(--muted) }
.avis { font-size: .9375rem; color: var(--muted) }
.msg { min-height: 1.5em; font-size: .975rem; font-weight: 600 }

footer { background: var(--band); color: var(--band-soft); padding-block: 24px 34px; font-size: .9375rem }
footer nav { display: flex; flex-wrap: wrap; gap: 0 18px }
footer a { display: inline-flex; align-items: center; min-height: 44px; color: var(--band-fg) }
footer p { margin-top: 4px }

/* Style chaleureux : angles adoucis, cartes sans filet, séparations par la couleur de fond. */
.btn, .menu-btn { border-radius: 8px }
.bloc { border-top: 0 }
.cform { border: 0; border-radius: 14px }
.cform input, .cform textarea { border-radius: 8px }
.etapes { border: 0; border-radius: 14px; overflow: hidden }
.etapes li { box-shadow: none; border-left: 1px solid var(--rule) }