/* ============================================================
   Coopérative de solidarité Rive-Nord
   Direction : chaleureux, éditorial, communautaire.
   Accessibilité : contraste AA, cibles 44px, focus visibles,
   typographie large (base 18px), reduced-motion respecté.
   ============================================================ */

:root {
  /* Palette : argile chaude + vert profond + crème */
  --clay: #b5471f;
  --clay-deep: #8f3414;
  --forest: #234739;
  --forest-soft: #2f5d4a;
  --cream: #faf4ea;
  --cream-card: #fffdf9;
  --ink: #21180f;
  --ink-soft: #4a3f33;
  --line: #e4d7c4;
  --gold: #d99a2b;

  --font-display: "Fraunces", Georgia, "Times New Roman", serif;
  --font-body: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;

  --space-section: clamp(3.5rem, 2.5rem + 4vw, 7rem);
  --radius: 14px;
  --radius-lg: 22px;
  --shadow-soft: 0 1px 2px rgba(33, 24, 15, 0.04), 0 10px 30px rgba(33, 24, 15, 0.07);
  --shadow-lift: 0 2px 4px rgba(33, 24, 15, 0.06), 0 18px 44px rgba(33, 24, 15, 0.12);

  --duration: 240ms;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.125rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: min(1080px, 100% - 2.5rem);
  margin-inline: auto;
}

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 0.75rem 1.25rem;
  border-radius: 0 0 var(--radius) var(--radius);
  text-decoration: none;
  transition: top var(--duration) var(--ease);
}
.skip-link:focus { top: 0; }

/* ---------- Focus visibility (global) ---------- */
:focus-visible {
  outline: 3px solid var(--forest);
  outline-offset: 3px;
  border-radius: 6px;
}

a { color: var(--clay-deep); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: color-mix(in oklab, var(--cream) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 1rem;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
}
.brand__logo {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  box-shadow: 0 1px 4px rgba(33, 24, 15, 0.18);
}
.brand__name { font-size: 1.1rem; letter-spacing: -0.01em; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  flex-wrap: wrap;
}
.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  padding: 0.6rem 0.8rem;
  border-radius: 10px;
  font-size: 1rem;
  font-weight: 600;
}
.site-nav a:hover { color: var(--ink); background: rgba(35, 71, 57, 0.07); }
.site-nav__cta {
  background: var(--forest);
  color: #fff !important;
}
.site-nav__cta:hover { background: var(--forest-soft); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.85rem 1.6rem;
  border-radius: 999px;
  font-size: 1.05rem;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform var(--duration) var(--ease), background var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.btn--primary { background: var(--clay); color: #fff; box-shadow: var(--shadow-soft); }
.btn--primary:hover { background: var(--clay-deep); transform: translateY(-2px); box-shadow: var(--shadow-lift); }
.btn--ghost { background: transparent; color: var(--forest); border-color: var(--forest); }
.btn--ghost:hover { background: var(--forest); color: #fff; }
.btn--block { width: 100%; }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding-block: clamp(3rem, 2rem + 6vw, 6.5rem);
  background:
    radial-gradient(120% 90% at 85% -10%, rgba(217, 154, 43, 0.18), transparent 55%),
    radial-gradient(90% 80% at 0% 110%, rgba(35, 71, 57, 0.12), transparent 55%),
    var(--cream);
  overflow: hidden;
}
.hero__inner {
  display: grid;
  gap: clamp(2rem, 1rem + 5vw, 4rem);
  align-items: center;
}
@media (min-width: 880px) {
  .hero__inner { grid-template-columns: 1.15fr 0.85fr; }
}
.hero__visual {
  justify-self: center;
  position: relative;
}
.hero__visual img {
  width: min(420px, 78vw);
  height: auto;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: block;
  box-shadow: var(--shadow-lift);
  outline: 8px solid var(--cream-card);
  outline-offset: -2px;
}
.hero__visual::after {
  content: "";
  position: absolute;
  inset: -14px;
  border-radius: 50%;
  border: 2px dashed rgba(181, 71, 31, 0.35);
  z-index: -1;
}

.hero__eyebrow {
  margin: 0 0 1rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--clay-deep);
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(2.4rem, 1.2rem + 5vw, 4.6rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin: 0 0 1.3rem;
  max-width: 18ch;
  color: var(--ink);
}
.hero__lede {
  max-width: 60ch;
  font-size: clamp(1.1rem, 1rem + 0.4vw, 1.3rem);
  color: var(--ink-soft);
  margin: 0 0 2.2rem;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 1rem; }

/* ---------- Sections ---------- */
.section { padding-block: var(--space-section); }
.section--values { background: var(--forest); color: var(--cream); }
.section--steps { background: var(--cream-card); border-block: 1px solid var(--line); }
.section__eyebrow {
  margin: 0 0 0.6rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  font-size: 0.8rem;
  color: var(--clay-deep);
}
.section__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.8rem, 1.2rem + 2.4vw, 3rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 0 0 1rem;
}
.section__intro { max-width: 60ch; font-size: 1.15rem; margin: 0 0 2.6rem; color: var(--ink-soft); }

/* ---------- Values ---------- */
.values {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
.values li {
  padding: 1.6rem;
  border-radius: var(--radius);
  background: rgba(255, 253, 249, 0.08);
  border: 1px solid rgba(250, 244, 234, 0.18);
}
.values h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.4rem;
  color: var(--gold);
}
.values p { margin: 0; color: rgba(250, 244, 234, 0.9); font-size: 1.02rem; }

/* ---------- Profiles ---------- */
.profiles {
  list-style: none;
  margin: 0; padding: 0;
  display: grid;
  gap: 1.4rem;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.profiles li {
  background: var(--cream-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 1.8rem;
  box-shadow: var(--shadow-soft);
  transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
.profiles li:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); }
.profiles .emoji {
  font-size: 2.4rem;
  line-height: 1;
  display: block;
  margin-bottom: 1rem;
}
.profiles h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  margin: 0 0 0.5rem;
}
.profiles p { margin: 0; color: var(--ink-soft); }

/* ---------- Timeline ---------- */
.timeline {
  list-style: none;
  margin: 0; padding: 0;
  position: relative;
  display: grid;
  gap: 1.2rem;
}
.timeline li {
  position: relative;
  padding: 1.5rem 1.6rem 1.5rem 3.4rem;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.timeline li::before {
  content: "";
  position: absolute;
  left: 1.4rem;
  top: 1.9rem;
  width: 14px; height: 14px;
  border-radius: 50%;
  background: var(--line);
  border: 3px solid var(--cream-card);
}
.timeline li[data-status="current"] {
  border-color: var(--clay);
  box-shadow: var(--shadow-soft);
}
.timeline li[data-status="current"]::before { background: var(--clay); }
.timeline li[data-status="done"]::before { background: var(--forest); }
.timeline .step-time {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--clay-deep);
  margin-bottom: 0.35rem;
}
.timeline h3 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0 0 0.4rem;
}
.timeline p { margin: 0; color: var(--ink-soft); }

/* ---------- Form ---------- */
.form-layout {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1fr;
}
@media (min-width: 900px) {
  .form-layout { grid-template-columns: 0.85fr 1.15fr; align-items: start; }
  .form-intro { position: sticky; top: 92px; }
}
.form-note {
  background: rgba(217, 154, 43, 0.14);
  border-left: 4px solid var(--gold);
  padding: 1rem 1.2rem;
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 1rem;
  color: var(--ink-soft);
}
.form {
  background: var(--cream-card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(1.4rem, 1rem + 2vw, 2.4rem);
  box-shadow: var(--shadow-soft);
}
.field { margin-bottom: 1.4rem; }
.field > label,
.field--group legend {
  display: block;
  font-weight: 700;
  margin-bottom: 0.5rem;
  font-size: 1.02rem;
}
.field--group legend { padding: 0; }
.optional { font-weight: 500; color: var(--ink-soft); font-size: 0.9rem; }
.req { color: var(--clay); }

input[type="text"],
input[type="email"],
input[type="tel"],
textarea {
  width: 100%;
  font: inherit;
  font-size: 1.05rem;
  padding: 0.85rem 1rem;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  color: var(--ink);
  transition: border-color var(--duration) var(--ease), box-shadow var(--duration) var(--ease);
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--forest);
  box-shadow: 0 0 0 3px rgba(35, 71, 57, 0.18);
}
textarea { resize: vertical; }

.field--group {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.check {
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  font-weight: 500;
  padding: 0.5rem 0;
  cursor: pointer;
  min-height: 44px;
}
.check input { width: 22px; height: 22px; margin-top: 0.15rem; flex: none; accent-color: var(--clay); }
.field--consent .check { align-items: flex-start; }

.field-error { color: var(--clay-deep); font-weight: 600; font-size: 0.95rem; margin: 0.4rem 0 0; }
input[aria-invalid="true"] { border-color: var(--clay); }

.form-status {
  margin: 0 0 1rem;
  padding: 0;
  font-weight: 600;
}
.form-status[data-state="error"] { color: var(--clay-deep); }
.form-status[data-state="success"] {
  background: rgba(35, 71, 57, 0.1);
  color: var(--forest);
  padding: 1rem 1.2rem;
  border-radius: var(--radius);
  border-left: 4px solid var(--forest);
}
.form-privacy { font-size: 0.9rem; color: var(--ink-soft); margin: 1.2rem 0 0; }

/* Honeypot : caché aux humains, visible aux bots */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px; height: 1px;
  overflow: hidden;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--ink);
  color: var(--cream);
  padding-block: 2.6rem;
}
.site-footer a { color: var(--gold); }
.site-footer__name { font-family: var(--font-display); font-size: 1.3rem; margin: 0 0 0.4rem; }
.site-footer p { margin: 0.2rem 0; }
.site-footer__fine { color: rgba(250, 244, 234, 0.6); font-size: 0.9rem; margin-top: 0.8rem; }

/* ---------- Language switch ---------- */
.lang-switch {
  border: 2px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.9rem !important;
  font-weight: 700 !important;
  color: var(--ink) !important;
}
.lang-switch:hover { background: var(--clay) !important; color: #fff !important; border-color: var(--clay); }

/* ---------- Skills band ---------- */
.section--skills {
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(181, 71, 31, 0.1), transparent 55%),
    var(--cream);
  border-block: 1px solid var(--line);
}
.skills-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.skills-list li {
  background: var(--cream-card);
  border: 1px solid var(--line);
  border-left: 4px solid var(--clay);
  border-radius: 999px;
  padding: 0.65rem 1.2rem;
  font-weight: 600;
  font-size: 1.02rem;
  box-shadow: var(--shadow-soft);
}

/* ---------- Highlighted form field (apport / compétences) ---------- */
.field--highlight {
  background: rgba(181, 71, 31, 0.06);
  border: 1px solid rgba(181, 71, 31, 0.25);
  border-left: 4px solid var(--clay);
  border-radius: var(--radius);
  padding: 1.2rem;
}
.field-help {
  margin: 0 0 0.6rem;
  color: var(--ink-soft);
  font-size: 0.98rem;
}

/* badge "en cours" dans la ligne du temps */
.step-badge {
  color: var(--clay);
  margin-left: 0.4rem;
  font-size: 0.7rem;
  vertical-align: middle;
}

/* ---------- Responsive : header & mobile ---------- */
@media (max-width: 720px) {
  /* Header compact sur une seule rangée : logo + actions clés.
     Les ancres de section sont masquées (one-page : parcours déjà
     présents dans le héros), on garde le CTA et la bascule de langue. */
  .site-header__inner { min-height: 60px; gap: 0.6rem; }
  .site-nav { gap: 0.5rem; flex-wrap: nowrap; }
  .site-nav a:not(.site-nav__cta):not(.lang-switch) { display: none; }
  .site-nav__cta { padding: 0.55rem 0.95rem; font-size: 0.95rem; }
  .lang-switch { padding: 0.45rem 0.75rem !important; }
  .brand__name { font-size: 1rem; }

  /* Le héros passe en pile, texte d'abord */
  .hero__inner { grid-template-columns: 1fr; }
  .hero__actions .btn { flex: 1 1 auto; }
}

@media (max-width: 380px) {
  /* Très petits écrans : on évite tout débordement horizontal */
  .brand__name { display: none; }
  .skills-list li { font-size: 0.95rem; }
}

/* ---------- Motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
  }
}