/* Auctoris · Transit Transport Logistique · Charte graphique officielle v1.0 (25.07.2026) */

@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-latin-600-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Plus Jakarta Sans';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url('../fonts/plus-jakarta-sans-latin-700-normal.woff2') format('woff2');
}
@font-face {
  font-family: 'Inter';
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
  src: url('../fonts/inter-latin-wght-normal.woff2') format('woff2');
}

:root {
  --encre: #181739;
  --violet: #8A2BD5;
  --bleu: #4353CC;
  --marine: #0E113A;
  --blanc: #FFFFFF;
  --gris-doux: #4E4E68;
  --filet-clair: #DBDAE6;
  --fond-alterne: #F5F4FA;
  --titres: 'Plus Jakarta Sans', 'Segoe UI', system-ui, Helvetica, Arial, sans-serif;
  --texte: 'Inter', 'Segoe UI', system-ui, Helvetica, Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--texte);
  font-size: 17px;
  line-height: 1.6;
  color: var(--encre);
  background: var(--blanc);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: var(--titres);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.02em;
}

a { color: var(--bleu); text-decoration: none; }
a:hover { text-decoration: underline; }

img { max-width: 100%; height: auto; }

.conteneur {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- En-tête ---------- */

.entete {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--blanc);
  border-bottom: 1px solid var(--filet-clair);
}

.entete-barre {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px 0;
}

.entete-logo img { height: 44px; width: auto; display: block; }

.nav-principale {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-principale a {
  color: var(--encre);
  font-size: 15.5px;
  font-weight: 500;
}
.nav-principale a:hover { color: var(--bleu); text-decoration: none; }

.bouton {
  display: inline-block;
  font-family: var(--titres);
  font-weight: 600;
  font-size: 16px;
  padding: 12px 26px;
  border-radius: 8px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}

.bouton-violet {
  background: var(--violet);
  color: var(--blanc);
}
.bouton-violet:hover { background: #7623B8; color: var(--blanc); text-decoration: none; }

.bouton-contour-blanc {
  background: transparent;
  color: var(--blanc);
  border-color: rgba(255, 255, 255, 0.55);
}
.bouton-contour-blanc:hover { border-color: var(--blanc); color: var(--blanc); text-decoration: none; }

.nav-bascule {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav-bascule span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--encre);
  margin: 5px 0;
}

/* ---------- Héros ---------- */

.heros {
  background: var(--marine);
  color: var(--blanc);
  padding: 96px 0 72px;
  position: relative;
  overflow: hidden;
}

.heros::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--violet), var(--bleu));
}

.heros-surtitre {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #B9A6E8;
  margin-bottom: 20px;
}

.heros h1 {
  font-size: 58px;
  max-width: 17ch;
  margin-bottom: 24px;
}

.heros-accroche {
  font-size: 20px;
  line-height: 1.55;
  max-width: 34em;
  color: #D8D9EA;
  margin-bottom: 36px;
}

.heros-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- Bande de réassurance ---------- */

.reassurance {
  background: var(--fond-alterne);
  border-bottom: 1px solid var(--filet-clair);
}

.reassurance-liste {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 26px 0;
  list-style: none;
}

.reassurance-liste li {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 17px;
  text-align: center;
}

/* ---------- Sections ---------- */

.section { padding: 84px 0; }
.section-alternee { background: var(--fond-alterne); }
.section-sombre { background: var(--marine); color: var(--blanc); }

.section-surtitre {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 14px;
}
.section-sombre .section-surtitre { color: #B9A6E8; }

.section h2 {
  font-size: 38px;
  max-width: 24ch;
  margin-bottom: 18px;
}

.section-intro {
  font-size: 18px;
  color: var(--gris-doux);
  max-width: 40em;
  margin-bottom: 48px;
}
.section-sombre .section-intro { color: #D8D9EA; }

/* ---------- Services ---------- */

.grille-services {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

.carte-service {
  background: var(--blanc);
  border: 1px solid var(--filet-clair);
  border-radius: 12px;
  padding: 34px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.carte-service h3 {
  font-size: 22px;
  color: var(--encre);
}

.carte-service .filet {
  width: 44px;
  height: 3px;
  background: var(--violet);
  border-radius: 2px;
}

.carte-service p { color: var(--gris-doux); font-size: 16.5px; }

.carte-service ul {
  list-style: none;
  color: var(--gris-doux);
  font-size: 15.5px;
}
.carte-service ul li { padding-left: 20px; position: relative; margin-bottom: 6px; }
.carte-service ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bleu);
}

/* ---------- Étapes ---------- */

.liste-etapes {
  list-style: none;
  counter-reset: etape;
  display: grid;
  gap: 0;
}

.liste-etapes li {
  counter-increment: etape;
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 24px;
  padding: 26px 0;
  border-bottom: 1px solid var(--filet-clair);
}
.liste-etapes li:last-child { border-bottom: none; }

.liste-etapes li::before {
  content: counter(etape);
  font-family: var(--titres);
  font-weight: 700;
  font-size: 22px;
  color: var(--blanc);
  background: var(--encre);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.liste-etapes h3 { font-size: 20px; margin-bottom: 6px; color: var(--violet); }
.liste-etapes p { color: var(--gris-doux); max-width: 46em; }

.note-delai {
  margin-top: 34px;
  padding: 20px 26px;
  background: var(--fond-alterne);
  border-left: 3px solid var(--violet);
  border-radius: 0 8px 8px 0;
  color: var(--encre);
  font-size: 16.5px;
  max-width: 46em;
}

/* ---------- Engagements ---------- */

.grille-engagements {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 26px;
}

.carte-engagement {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 30px 28px;
}

.carte-engagement h3 { font-size: 19px; margin-bottom: 10px; color: var(--blanc); }
.carte-engagement p { color: #C9CADF; font-size: 16px; }

/* ---------- Contact ---------- */

.bloc-contact {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 56px;
  align-items: start;
}

.formulaire { display: grid; gap: 18px; }

.champ { display: grid; gap: 6px; }

.champ label {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 14.5px;
}

.champ input,
.champ select,
.champ textarea {
  font-family: var(--texte);
  font-size: 16px;
  color: var(--encre);
  padding: 12px 14px;
  border: 1px solid var(--filet-clair);
  border-radius: 8px;
  background: var(--blanc);
  width: 100%;
}

.champ input:focus,
.champ select:focus,
.champ textarea:focus {
  outline: 2px solid var(--bleu);
  outline-offset: 1px;
  border-color: var(--bleu);
}

.champ textarea { min-height: 120px; resize: vertical; }

.champs-deux { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }

.note-formulaire { font-size: 14.5px; color: var(--gris-doux); }

/* ---------- Pied de page ---------- */

.pied {
  background: var(--marine);
  color: #C9CADF;
  padding: 64px 0 40px;
}

.pied-haut {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.pied-logo img { height: 40px; width: auto; margin-bottom: 18px; }

.pied-doctrine {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 17px;
  color: var(--blanc);
  margin-bottom: 8px;
}

.pied h3 {
  font-size: 15px;
  color: var(--blanc);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}

.pied address { font-style: normal; font-size: 15.5px; line-height: 1.8; }

.pied-bas {
  padding-top: 26px;
  font-size: 14px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.pied a { color: #C9CADF; }
.pied a:hover { color: var(--blanc); }

/* ---------- Réactif ---------- */

@media (max-width: 900px) {
  .heros h1 { font-size: 38px; }
  .heros { padding: 64px 0 52px; }
  .section { padding: 60px 0; }
  .section h2 { font-size: 30px; }
  .grille-services,
  .grille-engagements,
  .bloc-contact,
  .champs-deux { grid-template-columns: 1fr; }
  .reassurance-liste { grid-template-columns: 1fr; gap: 10px; padding: 20px 0; }
  .reassurance-liste li { text-align: left; }

  .nav-bascule { display: block; }
  .nav-principale {
    display: none;
    position: absolute;
    top: 100%;
    left: 0; right: 0;
    background: var(--blanc);
    border-bottom: 1px solid var(--filet-clair);
    flex-direction: column;
    align-items: flex-start;
    padding: 18px 24px 24px;
    gap: 18px;
  }
  .nav-principale.ouverte { display: flex; }
}

/* ---------- Pages intérieures ---------- */

.heros-page {
  background: var(--marine);
  color: var(--blanc);
  padding: 64px 0 52px;
  position: relative;
}
.heros-page::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--violet), var(--bleu));
}
.heros-page h1 { font-size: 42px; max-width: 22ch; margin-bottom: 16px; }
.heros-page .heros-accroche { margin-bottom: 0; font-size: 18.5px; }

.section-etroite { max-width: 780px; }

.bloc-segment {
  border: 1px solid var(--filet-clair);
  border-radius: 12px;
  padding: 36px 34px;
  margin-bottom: 26px;
  background: var(--blanc);
}
.bloc-segment h3 { font-size: 23px; margin-bottom: 4px; }
.bloc-segment .segment-public {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--violet);
  margin-bottom: 12px;
}
.bloc-segment p { color: var(--gris-doux); margin-bottom: 12px; }
.bloc-segment ul {
  list-style: none;
  color: var(--gris-doux);
  margin-bottom: 16px;
}
.bloc-segment ul li { padding-left: 20px; position: relative; margin-bottom: 6px; }
.bloc-segment ul li::before {
  content: '';
  position: absolute;
  left: 0; top: 9px;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--bleu);
}

.table-simple {
  width: 100%;
  border-collapse: collapse;
  font-size: 16px;
}
.table-simple th {
  background: var(--encre);
  color: var(--blanc);
  font-family: var(--titres);
  font-weight: 600;
  text-align: left;
  padding: 12px 16px;
}
.table-simple td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--filet-clair);
  vertical-align: top;
  color: var(--gris-doux);
}
.table-simple td:first-child { color: var(--encre); font-weight: 500; }
.table-simple tr:nth-child(even) td { background: var(--fond-alterne); }
.table-conteneur { overflow-x: auto; }

.cta-bande {
  background: var(--marine);
  color: var(--blanc);
  border-radius: 14px;
  padding: 44px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  flex-wrap: wrap;
}
.cta-bande h2 { font-size: 28px; margin: 0; max-width: none; }

.pied-haut { grid-template-columns: 1.3fr 0.8fr 1fr; }
.pied-nav ul { list-style: none; }
.pied-nav li { margin-bottom: 8px; font-size: 15.5px; }
.pied-baseline { font-size: 15px; color: #C9CADF; margin-bottom: 14px; }

@media (max-width: 900px) {
  .heros-page h1 { font-size: 32px; }
  .pied-haut { grid-template-columns: 1fr; }
  .cta-bande { padding: 32px 26px; }
}

/* ---------- Liste simple (points clés alignés à gauche) ---------- */

.liste-simple {
  list-style: none;
  display: grid;
  gap: 14px;
}
.liste-simple li {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 17.5px;
  padding-left: 26px;
  position: relative;
}
.liste-simple li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 11px; height: 11px;
  border-radius: 50%;
  background: var(--violet);
}

/* ---------- Photos éditoriales ---------- */

.heros-photo {
  background-size: cover;
  background-position: center;
}

.section-media {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 44px;
  align-items: center;
}
.section-media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}

.bloc-segment.avec-photo {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 32px;
  align-items: center;
}
.bloc-segment .photo-segment {
  display: block;
  width: 100%;
  height: 100%;
  max-height: 440px;
  object-fit: cover;
  border-radius: 12px;
}

.photo-colonne {
  display: block;
  width: 100%;
  max-width: 400px;
  border-radius: 12px;
  margin-top: 26px;
}

@media (max-width: 900px) {
  .section-media,
  .bloc-segment.avec-photo { grid-template-columns: 1fr; }
  .bloc-segment .photo-segment { max-height: 300px; }
}

/* ---------- Workflow du corridor (Comment ça marche) ---------- */

.flux-chrono {
  position: relative;
  margin-top: 24px;
  padding-left: 46px;
}

.flux-rail {
  position: absolute;
  left: 25px;
  top: 26px;
  bottom: 26px;
  width: 3px;
  background: rgba(255, 255, 255, 0.14);
  border-radius: 2px;
  overflow: hidden;
}
.flux-rail-remplissage {
  width: 100%;
  height: 0%;
  background: linear-gradient(180deg, var(--violet), var(--bleu));
  border-radius: 2px;
  transition: height 0.2s linear;
}

.flux-liste { list-style: none; display: grid; gap: 26px; }

.flux-phase { position: relative; }

.flux-noeud {
  position: absolute;
  left: -46px;
  top: 18px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--marine);
  border: 2px solid rgba(255, 255, 255, 0.28);
  color: var(--blanc);
  font-family: var(--titres);
  font-weight: 700;
  font-size: 17px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.4s ease, box-shadow 0.4s ease;
}
.flux-phase.active .flux-noeud {
  border-color: var(--violet);
  box-shadow: 0 0 0 5px rgba(138, 43, 213, 0.22);
}

.flux-carte {
  margin-left: 24px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 26px 28px;
}
body.js .flux-carte {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
body.js .flux-phase.active .flux-carte { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  body.js .flux-carte { opacity: 1; transform: none; transition: none; }
  .flux-rail-remplissage { transition: none; }
}

.flux-entete {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 10px;
}
.flux-entete h3 { font-size: 21px; color: var(--blanc); }

.flux-acteurs { display: flex; gap: 8px; flex-wrap: wrap; }
.puce-acteur {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 4px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  color: var(--blanc);
}
.puce-acteur.auctoris { background: var(--violet); border-color: var(--violet); }

.flux-carte > p { color: #C9CADF; font-size: 16px; margin-bottom: 14px; }

.flux-livrables { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.puce-doc {
  font-size: 13.5px;
  color: var(--blanc);
  background: rgba(67, 83, 204, 0.28);
  border: 1px solid rgba(120, 134, 230, 0.5);
  border-radius: 6px;
  padding: 5px 10px 5px 26px;
  position: relative;
}
.puce-doc::before {
  content: '';
  position: absolute;
  left: 9px; top: 50%;
  transform: translateY(-50%);
  width: 9px; height: 12px;
  border: 1.5px solid #B9C0F2;
  border-radius: 1.5px;
  background: linear-gradient(transparent 3px, #B9C0F2 3px, #B9C0F2 4.5px, transparent 4.5px, transparent 6.5px, #B9C0F2 6.5px, #B9C0F2 8px, transparent 8px);
}

.flux-verrou {
  font-size: 14.5px;
  color: var(--blanc);
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding-top: 12px;
  margin: 0;
}
.flux-verrou strong {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 12.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #B9A6E8;
  display: inline-block;
  margin-right: 8px;
}

/* Jauge de délai */
.flux-jauge { margin-top: 48px; }
.flux-jauge-titre {
  font-family: var(--titres);
  font-weight: 600;
  color: var(--blanc);
  margin-bottom: 14px;
}
.flux-jauge-rail {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
}
.flux-jauge-segment {
  height: 10px;
  border-radius: 5px;
  background: rgba(255, 255, 255, 0.14);
  position: relative;
}
.flux-jauge-segment.plein { background: linear-gradient(90deg, var(--violet), var(--bleu)); }
.flux-jauge-segment.partiel {
  background: linear-gradient(90deg, var(--violet), var(--bleu));
  opacity: 0.45;
}
.flux-jauge-libelles {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-top: 8px;
  font-size: 13px;
  color: #C9CADF;
}
.flux-jauge-note { margin-top: 14px; font-size: 14.5px; color: #C9CADF; }

/* Diagramme qui fait quoi (couloirs) */
.couloirs-conteneur { overflow-x: auto; padding-bottom: 8px; }
.couloirs {
  display: grid;
  grid-template-columns: 130px repeat(5, minmax(150px, 1fr));
  gap: 8px;
  min-width: 950px;
}
.couloirs > div {
  padding: 12px 14px;
  border-radius: 8px;
  font-size: 14px;
  line-height: 1.45;
}
.couloir-entete {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  background: var(--encre);
  color: var(--blanc);
  display: flex;
  align-items: center;
}
.couloir-libelle {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 13.5px;
  color: var(--encre);
  background: var(--fond-alterne);
  display: flex;
  align-items: center;
}
.couloir-cellule { background: var(--blanc); border: 1px solid var(--filet-clair); color: var(--gris-doux); }
.couloir-cellule.temps-fort { border-color: var(--violet); box-shadow: inset 3px 0 0 var(--violet); color: var(--encre); }
.couloir-cellule.vide { background: transparent; border: 1px dashed var(--filet-clair); }

@media (max-width: 900px) {
  .flux-chrono { padding-left: 38px; }
  .flux-rail { left: 21px; }
  .flux-noeud { left: -38px; width: 44px; height: 44px; font-size: 15px; }
  .flux-carte { margin-left: 18px; padding: 20px; }
  .flux-jauge-libelles { font-size: 11px; }
}

/* ---------- Galerie et merchandising ---------- */

.galerie {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.galerie figure { margin: 0; }
.galerie img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.galerie figcaption {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 15px;
  color: var(--encre);
  margin-top: 10px;
}
.galerie-legende {
  margin-top: 28px;
  font-size: 15.5px;
  color: var(--gris-doux);
  max-width: 52em;
}

.carte-photo {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 8px;
  margin-bottom: 8px;
}

.bande-doctrine {
  background: var(--marine);
  color: var(--blanc);
  padding: 64px 0;
  position: relative;
}
.bande-doctrine::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--violet), var(--bleu));
}
.bande-doctrine p {
  font-family: var(--titres);
  font-weight: 600;
  font-size: 26px;
  line-height: 1.45;
  max-width: 34em;
  margin: 0 auto;
  text-align: center;
}
.bande-doctrine strong { color: #B9A6E8; font-weight: 700; }

@media (max-width: 900px) {
  .galerie { grid-template-columns: 1fr 1fr; gap: 14px; }
  .galerie figcaption { font-size: 13.5px; }
  .bande-doctrine p { font-size: 20px; }
}