/* ============================================================
   Documentation — Connect'Academia
   Conception éditoriale (bandes, hairlines, étapes numérotées)
   Tokens : colors_and_type.css (Montserrat + Purple Neon)
   ============================================================ */

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

html { scroll-behavior: smooth; }

html, body.doc-page { max-width: 100%; overflow-x: clip; }

body.doc-page {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body-lg);
  line-height: var(--lh-normal);
  color: var(--text-primary);
  background: var(--bg-main);
  -webkit-font-smoothing: antialiased;
}

/* Aucun descendant ne dépasse la largeur de l'écran */
.doc-content, .doc-body > * { min-width: 0; }

.doc-page img { max-width: 100%; }

/* ── Icônes maison (SVG inline) ─────────────────────────── */
.doc-ic { display: block; flex-shrink: 0; }
.doc-ic .doc-ic-accent { fill: var(--purple-neon); stroke: none; }
.doc-ic .doc-ic-check  { stroke: var(--purple-neon); }
.doc-ic .doc-ic-tint   { fill: var(--purple-glow-20); }

/* Dans un contexte déjà violet (callouts), tout reste monochrome */
.doc-callout .doc-ic .doc-ic-accent { fill: currentColor; }
.doc-callout .doc-ic .doc-ic-check,
.doc-callout .doc-ic .doc-ic-tint   { stroke: currentColor; }

/* ── Conteneur ──────────────────────────────────────────── */
.doc-container {
  width: min(1180px, 92%);
  margin-inline: auto;
}

/* ── Hero (même fond que le header de Mentions légales :
      photo campus floutée + voile blanc + halos violets) ──── */
.doc-hero {
  position: relative;
  overflow: hidden;
  background: var(--bg-main);
  padding: 148px 0 72px;
  border-bottom: 1px solid var(--border-subtle);
}

/* Photo en fond, floutée */
.doc-hero-bg {
  position: absolute;
  inset: 0;
  background-image: url("../../../assets/images/backgroud-orientation-web.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  filter: blur(1px);
  transform: scale(1.06); /* évite le liseré du blur */
  z-index: 0;
}

/* Voile blanc pour la lisibilité du texte */
.doc-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.72);
}

/* Halos violets décoratifs (mêmes valeurs que Mentions légales) */
.doc-hero::before {
  content: "";
  position: absolute;
  top: -120px; right: -120px;
  width: 480px; height: 480px;
  background: radial-gradient(circle, rgba(139, 82, 250, 0.12) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.doc-hero::after {
  content: "";
  position: absolute;
  bottom: -60px; left: -80px;
  width: 320px; height: 320px;
  background: radial-gradient(circle, rgba(139, 82, 250, 0.07) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.doc-hero .doc-container {
  position: relative;
  z-index: 2;
}

.doc-eyebrow {
  display: inline-block;
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--purple-neon);
  margin-bottom: var(--space-4);
}

.doc-hero h1 {
  font-size: clamp(30px, 4.6vw, 50px);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-5);
  max-width: 640px;
}

.doc-hero .doc-lead {
  font-size: 17px;
  color: var(--text-secondary);
  max-width: 560px;
  margin: 0 0 var(--space-10);
}

/* Cartes persona (choix du parcours) */
.doc-personas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-4);
}

.doc-persona {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: var(--space-6);
  text-decoration: none;
  color: var(--text-primary);
  box-shadow: var(--shadow-sm);
  transition: transform 200ms cubic-bezier(0.2, 0.8, 0.2, 1),
              box-shadow 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.doc-persona:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.doc-persona .doc-persona-icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  transition: color 200ms cubic-bezier(0.2, 0.8, 0.2, 1),
              border-color 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.doc-persona:hover .doc-persona-icon {
  color: var(--purple-neon);
  border-color: var(--purple-glow-30);
}

.doc-persona h2 {
  font-size: var(--fs-h2);
  font-weight: var(--fw-semibold);
  margin: 0;
}

.doc-persona p {
  margin: 0;
  font-size: var(--fs-body);
  color: var(--text-secondary);
}

.doc-persona .doc-persona-go {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-body);
  font-weight: var(--fw-medium);
  color: var(--purple-neon);
}

/* ── Corps : sommaire + contenu ─────────────────────────── */
.doc-body {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: var(--space-16);
  padding: var(--space-16) 0 96px;
}

/* Sommaire collant */
.doc-toc {
  position: sticky;
  top: 120px;
  align-self: start;
  max-height: calc(100vh - 140px);
  overflow-y: auto;
  padding-right: var(--space-2);
}

.doc-toc-title {
  font-size: var(--fs-caption);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin: 0 0 var(--space-3);
}

.doc-toc ul {
  list-style: none;
  margin: 0 0 var(--space-6);
  padding: 0;
}

.doc-toc a {
  display: block;
  padding: 7px 12px;
  font-size: var(--fs-body);
  color: var(--text-secondary);
  text-decoration: none;
  border-left: 2px solid var(--border-subtle);
  transition: color 200ms, border-color 200ms, background 200ms;
}

.doc-toc a:hover {
  color: var(--text-primary);
  background: var(--bg-surface);
}

.doc-toc a.is-active {
  color: var(--purple-neon);
  font-weight: var(--fw-medium);
  border-left-color: var(--purple-neon);
}

.doc-toc a.doc-toc-sub { padding-left: var(--space-6); font-size: 13px; }

/* ── Sections ───────────────────────────────────────────── */
.doc-content section { scroll-margin-top: 130px; }

.doc-part {
  margin-bottom: 96px;
}

.doc-part-head {
  border-bottom: 1px solid var(--border-strong);
  padding-bottom: var(--space-5);
  margin-bottom: var(--space-10);
}

.doc-part-head .doc-eyebrow { margin-bottom: var(--space-2); }

.doc-part-head h2 {
  font-size: clamp(24px, 3vw, 34px);
  font-weight: var(--fw-bold);
  line-height: var(--lh-tight);
  margin: 0 0 var(--space-3);
}

.doc-part-head p {
  margin: 0;
  color: var(--text-secondary);
  max-width: 620px;
}

.doc-content h3 {
  font-size: 22px;
  font-weight: var(--fw-semibold);
  margin: var(--space-16) 0 var(--space-4);
}

.doc-content section > h3:first-child { margin-top: 0; }

.doc-content h4 {
  font-size: var(--fs-h3);
  font-weight: var(--fw-semibold);
  margin: var(--space-8) 0 var(--space-3);
}

.doc-content p {
  margin: 0 0 var(--space-4);
  color: var(--text-secondary);
  max-width: 680px;
}

.doc-content p strong { color: var(--text-primary); }

.doc-content ul.doc-list {
  margin: 0 0 var(--space-5);
  padding-left: var(--space-5);
  color: var(--text-secondary);
  max-width: 680px;
}

.doc-content ul.doc-list li { margin-bottom: var(--space-2); }

.doc-content a:not(.doc-btn):not(.doc-persona) {
  color: var(--purple-neon);
  text-decoration: none;
  border-bottom: 1px solid var(--purple-glow-30);
}

.doc-content a:not(.doc-btn):not(.doc-persona):hover {
  border-bottom-color: var(--purple-neon);
}

/* ── Étapes numérotées (timeline) ───────────────────────── */
.doc-steps {
  list-style: none;
  margin: var(--space-6) 0 var(--space-8);
  padding: 0;
  counter-reset: docstep;
}

.doc-step {
  position: relative;
  counter-increment: docstep;
  padding: 0 0 var(--space-8) 60px;
}

.doc-step::before {
  content: counter(docstep);
  position: absolute;
  left: 0;
  top: 0;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-pill);
  background: var(--purple-tint);
  color: var(--purple-press);
  font-weight: var(--fw-bold);
  font-size: var(--fs-body);
}

/* trait vertical entre les pastilles */
.doc-step::after {
  content: "";
  position: absolute;
  left: 17px;
  top: 44px;
  bottom: var(--space-2);
  width: 2px;
  background: var(--border-subtle);
}

.doc-step:last-child { padding-bottom: 0; }
.doc-step:last-child::after { display: none; }

.doc-step h5 {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-semibold);
  margin: 6px 0 var(--space-2);
  color: var(--text-primary);
}

.doc-step p { margin-bottom: var(--space-2); font-size: 15px; }

.doc-step ul {
  margin: var(--space-2) 0 0;
  padding-left: var(--space-5);
  color: var(--text-secondary);
  font-size: 15px;
}

.doc-step ul li { margin-bottom: 6px; }

/* ── Callouts ───────────────────────────────────────────── */
.doc-callout {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
  background: var(--purple-tint);
  border-radius: var(--radius-lg);
  padding: var(--space-5) var(--space-6);
  margin: var(--space-6) 0;
  max-width: 680px;
}

.doc-callout > i, .doc-callout > svg {
  flex-shrink: 0;
  color: var(--purple-neon);
  margin-top: 2px;
}

.doc-callout p { margin: 0; font-size: 15px; color: var(--text-primary); }
.doc-callout p + p { margin-top: var(--space-2); }

/* ── Grille de cartes modules ───────────────────────────── */
.doc-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--space-4);
  margin: var(--space-6) 0 var(--space-8);
}

.doc-card {
  background: var(--bg-surface);
  border-radius: var(--radius-xl);
  padding: var(--space-5);
}

.doc-card .doc-card-icon {
  width: 40px;
  height: 40px;
  display: grid;
  place-items: center;
  border-radius: var(--radius-md);
  background: var(--bg-main);
  border: 1px solid var(--border-subtle);
  color: var(--text-primary);
  margin-bottom: var(--space-3);
}

.doc-card h5 {
  font-size: var(--fs-body-lg);
  font-weight: var(--fw-semibold);
  margin: 0 0 var(--space-2);
}

.doc-card p { margin: 0; font-size: var(--fs-body); color: var(--text-secondary); }

/* ── Bande promue (module Orientation) ──────────────────── */
.doc-highlight {
  background: var(--purple-neon);
  color: var(--text-on-purple);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  margin: var(--space-8) 0;
}

.doc-highlight .doc-eyebrow { color: rgba(255, 255, 255, 0.92); }

.doc-highlight h3 {
  color: var(--text-on-purple);
  margin: 0 0 var(--space-3);
  font-size: 24px;
}

.doc-highlight p {
  color: rgba(255, 255, 255, 0.95);
  margin: 0;
  max-width: 640px;
}

/* ── Badges de statut ───────────────────────────────────── */
.doc-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-size: 13px;
  font-weight: var(--fw-medium);
  white-space: nowrap;
}

.doc-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: currentColor;
}

.doc-badge--neutral { background: var(--bg-surface); color: var(--text-secondary); }
.doc-badge--info    { background: var(--purple-tint); color: var(--purple-press); }
.doc-badge--success { background: rgba(0, 200, 83, 0.12);  color: #00913D; }
.doc-badge--warning { background: rgba(255, 171, 0, 0.14); color: #B27700; }
.doc-badge--error   { background: rgba(255, 82, 82, 0.12); color: #D32F2F; }

/* ── Tableaux ───────────────────────────────────────────── */
.doc-table-wrap {
  overflow-x: auto;
  margin: var(--space-6) 0 var(--space-8);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
}

.doc-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  min-width: 520px;
}

.doc-table th, .doc-table td {
  text-align: left;
  padding: var(--space-3) var(--space-5);
  border-bottom: 1px solid var(--border-subtle);
}

.doc-table th {
  font-size: 13px;
  font-weight: var(--fw-semibold);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-secondary);
  background: var(--bg-surface);
}

.doc-table tr:last-child td { border-bottom: none; }
.doc-table td { color: var(--text-secondary); }
.doc-table td:first-child { color: var(--text-primary); font-weight: var(--fw-medium); }

/* ── FAQ ────────────────────────────────────────────────── */
.doc-faq {
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin: var(--space-6) 0;
  max-width: 760px;
}

.doc-faq details { border-bottom: 1px solid var(--border-subtle); }
.doc-faq details:last-child { border-bottom: none; }

.doc-faq summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  font-weight: var(--fw-medium);
  font-size: 15px;
}

.doc-faq summary::-webkit-details-marker { display: none; }

.doc-faq summary::after {
  content: "+";
  font-size: 20px;
  font-weight: var(--fw-light);
  color: var(--purple-neon);
  transition: transform 200ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.doc-faq details[open] summary::after { transform: rotate(45deg); }

.doc-faq .doc-faq-body {
  padding: 0 var(--space-5) var(--space-4);
  font-size: 15px;
  color: var(--text-secondary);
}

.doc-faq .doc-faq-body p { margin: 0 0 var(--space-2); }

/* ── Bande CTA finale ───────────────────────────────────── */
.doc-cta {
  background: var(--text-primary);
  color: #FFFFFF;
  padding: 80px 0;
}

.doc-cta .doc-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-8);
}

.doc-cta h2 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: var(--fw-bold);
  margin: 0 0 var(--space-2);
}

.doc-cta p { margin: 0; color: rgba(255, 255, 255, 0.8); max-width: 460px; }

.doc-cta-actions { display: flex; flex-wrap: wrap; gap: var(--space-3); }

.doc-btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: 13px 26px;
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: var(--fs-button);
  font-weight: var(--fw-medium);
  text-decoration: none;
  transition: background 200ms cubic-bezier(0.2, 0.8, 0.2, 1),
              transform 120ms ease-out;
}

.doc-btn:active { transform: scale(0.98); }

.doc-btn--primary { background: var(--purple-neon); color: var(--text-on-purple); }
.doc-btn--primary:hover { background: var(--purple-hover); }

.doc-btn--ghost {
  background: transparent;
  color: #FFFFFF;
  border: 1px solid rgba(255, 255, 255, 0.35);
}

.doc-btn--ghost:hover { border-color: #FFFFFF; }

/* ── Pied de page ───────────────────────────────────────── */
.doc-footer {
  background: var(--text-primary);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: var(--space-8) 0;
}

.doc-footer .doc-container {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
}

.doc-footer p { margin: 0; font-size: 13px; color: rgba(255, 255, 255, 0.68); }

.doc-footer nav { display: flex; flex-wrap: wrap; gap: var(--space-5); }

.doc-footer nav a {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
}

.doc-footer nav a:hover { color: #FFFFFF; }

/* ── Responsive ─────────────────────────────────────────── */
@media (max-width: 1023px) {
  .doc-body { grid-template-columns: minmax(0, 1fr); gap: var(--space-8); }
  .doc-toc { display: none; }
  .doc-hero { padding-top: 128px; }
}

@media (max-width: 640px) {
  .doc-container { width: min(1180px, 90%); }
  .doc-hero { padding: 104px 0 48px; }
  .doc-hero h1 { font-size: clamp(26px, 7vw, 40px); }
  .doc-personas { grid-template-columns: 1fr; }
  .doc-step { padding-left: 50px; }
  .doc-step::before { width: 32px; height: 32px; }
  .doc-step::after { left: 15px; }
  .doc-highlight { padding: var(--space-6); }
  .doc-highlight h3 { font-size: 20px; }
  .doc-cta { padding: 56px 0; }
  .doc-cta .doc-container,
  .doc-footer .doc-container { flex-direction: column; align-items: flex-start; }
  .doc-cta-actions { width: 100%; }
  .doc-cta-actions .doc-btn { flex: 1 1 auto; justify-content: center; }
}

@media (max-width: 380px) {
  .doc-step { padding-left: 44px; }
  .doc-highlight, .doc-callout { padding-left: var(--space-4); padding-right: var(--space-4); }
}