/* =========================================================
   F.B.C — Fattah Building Commercial
   Feuille de style principale
   ========================================================= */

:root {
  /* Palette de marque (issue du logo) */
  --bleu: #12239e;
  --bleu-fonce: #0a1568;
  --bleu-clair: #2f5bd8;
  --rouge: #d81f26;
  --rouge-fonce: #a8121b;
  --or: #f7a621;

  /* Neutres */
  --blanc: #ffffff;
  --gris-050: #f6f8fc;
  --gris-100: #eef2f8;
  --gris-200: #dde4ee;
  --gris-400: #97a3b8;
  --gris-600: #5a6579;
  --gris-800: #232b3a;
  --encre: #0f1524;

  /* Typo */
  --titre: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --texte: "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Mise en page */
  --largeur: 1200px;
  --gouttiere: 24px;
  --rayon: 14px;
  --rayon-lg: 22px;
  --ombre-1: 0 2px 8px rgba(15, 21, 36, .06);
  --ombre-2: 0 10px 30px rgba(15, 21, 36, .10);
  --ombre-3: 0 24px 60px rgba(15, 21, 36, .16);
  --transition: .28s cubic-bezier(.4, 0, .2, 1);
  --hauteur-entete: 78px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--hauteur-entete) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--texte);
  font-size: 17px;
  line-height: 1.7;
  color: var(--gris-800);
  background: var(--blanc);
  overflow-x: hidden;
}

img, svg { max-width: 100%; display: block; }
a { color: var(--bleu); text-decoration: none; }
a:hover { color: var(--rouge); }

h1, h2, h3, h4 {
  font-family: var(--titre);
  color: var(--encre);
  line-height: 1.18;
  margin: 0 0 .6em;
  letter-spacing: -.02em;
}
h1 { font-size: clamp(2.1rem, 5.2vw, 3.6rem); font-weight: 800; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.6rem); font-weight: 800; }
h3 { font-size: 1.22rem; font-weight: 700; }
p  { margin: 0 0 1.1em; }

ul { margin: 0; padding: 0; list-style: none; }

:focus-visible {
  outline: 3px solid var(--or);
  outline-offset: 3px;
  border-radius: 4px;
}

.conteneur {
  width: 100%;
  max-width: var(--largeur);
  margin-inline: auto;
  padding-inline: var(--gouttiere);
}

.section { padding: clamp(64px, 9vw, 110px) 0; }
.section--gris { background: var(--gris-050); }
.section--encre { background: var(--bleu-fonce); color: #cfd7f0; }
.section--encre h2, .section--encre h3 { color: #fff; }

.lien-evitement {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--bleu);
  color: #fff;
  padding: 12px 20px;
  z-index: 200;
}
.lien-evitement:focus { left: 12px; top: 12px; color: #fff; }

/* ---------------------------------------------------------
   Éléments réutilisables
   --------------------------------------------------------- */
.surtitre {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--rouge);
  margin-bottom: 14px;
}
.surtitre::before {
  content: "";
  width: 30px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--rouge), var(--bleu));
}
.section--encre .surtitre { color: var(--or); }

.entete-section { max-width: 720px; margin-bottom: 52px; }
.entete-section--centre { margin-inline: auto; text-align: center; }
.entete-section--centre .surtitre { justify-content: center; }
.entete-section p { color: var(--gris-600); font-size: 1.05rem; margin-bottom: 0; }
.section--encre .entete-section p { color: #b7c1e4; }

.bouton {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 30px;
  border: 2px solid transparent;
  border-radius: 999px;
  font: inherit;
  font-weight: 700;
  font-size: .98rem;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition),
              background-color var(--transition), color var(--transition),
              border-color var(--transition);
}
.bouton:hover { transform: translateY(-2px); }
.bouton--primaire {
  background: var(--rouge);
  color: #fff;
  box-shadow: 0 10px 24px rgba(216, 31, 38, .30);
}
.bouton--primaire:hover { background: var(--rouge-fonce); color: #fff; box-shadow: 0 16px 34px rgba(216, 31, 38, .38); }
.bouton--secondaire {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .55);
}
.bouton--secondaire:hover { background: #fff; color: var(--bleu); border-color: #fff; }
.bouton--sombre { background: var(--bleu); color: #fff; box-shadow: 0 10px 24px rgba(18, 35, 158, .28); }
.bouton--sombre:hover { background: var(--bleu-fonce); color: #fff; }

.carte {
  background: #fff;
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre-1);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.carte:hover {
  transform: translateY(-6px);
  box-shadow: var(--ombre-2);
  border-color: rgba(18, 35, 158, .25);
}

/* Animations à l'apparition */
.apparition {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
}
.apparition.est-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
  .apparition { opacity: 1; transform: none; }
}

/* ---------------------------------------------------------
   Barre d'information + en-tête
   --------------------------------------------------------- */
.bandeau {
  background: var(--bleu-fonce);
  color: #c7d0ee;
  font-size: .86rem;
}
.bandeau .conteneur {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
  align-items: center;
  justify-content: space-between;
  min-height: 42px;
}
.bandeau__infos { display: flex; flex-wrap: wrap; gap: 8px 26px; }
.bandeau a { color: #c7d0ee; display: inline-flex; align-items: center; gap: 8px; }
.bandeau a:hover { color: #fff; }
.bandeau__reseaux { display: flex; gap: 14px; }
.bandeau svg { width: 16px; height: 16px; fill: currentColor; }

.entete {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gris-200);
  transition: box-shadow var(--transition);
}
.entete.est-collee { box-shadow: var(--ombre-2); }
.entete .conteneur {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: var(--hauteur-entete);
}

.marque { display: flex; align-items: center; gap: 13px; }
.marque img { width: 54px; height: 54px; }
.marque__nom {
  font-family: var(--titre);
  font-weight: 800;
  font-size: 1.12rem;
  line-height: 1.15;
  color: var(--bleu);
  letter-spacing: -.01em;
}
.marque__nom span { display: block; font-size: .68rem; font-weight: 600; letter-spacing: .18em; color: var(--rouge); text-transform: uppercase; }

.navigation ul { display: flex; align-items: center; gap: 4px; }
.navigation a {
  display: block;
  padding: 10px 15px;
  border-radius: 10px;
  font-weight: 600;
  font-size: .96rem;
  color: var(--gris-800);
  transition: color var(--transition), background-color var(--transition);
}
.navigation a:hover,
.navigation a.est-active { color: var(--bleu); background: var(--gris-100); }

.entete__action { display: flex; align-items: center; gap: 12px; }
.entete__action .bouton { padding: 12px 24px; }

.burger {
  display: none;
  position: relative;
  width: 46px;
  height: 46px;
  border: 1px solid var(--gris-200);
  border-radius: 12px;
  background: #fff;
  cursor: pointer;
  padding: 0;
}
.burger span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 2px;
  background: var(--encre);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.burger span:nth-child(1) { top: 15px; }
.burger span:nth-child(2) { top: 22px; }
.burger span:nth-child(3) { top: 29px; }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------------------------------------------------------
   Hero
   --------------------------------------------------------- */
.hero {
  position: relative;
  color: #fff;
  background:
    linear-gradient(120deg, rgba(10, 21, 104, .94) 0%, rgba(18, 35, 158, .86) 45%, rgba(216, 31, 38, .70) 100%),
    radial-gradient(circle at 80% 15%, #2f5bd8 0%, #0a1568 60%);
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, .16) 1px, transparent 1px);
  background-size: 26px 26px;
  opacity: .45;
  pointer-events: none;
}
.hero__vagues { position: absolute; left: 0; right: 0; bottom: -1px; width: 100%; height: 90px; }

.hero .conteneur {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 60px;
  align-items: center;
  padding-top: clamp(70px, 10vw, 120px);
  padding-bottom: clamp(120px, 14vw, 170px);
}
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--or); }
.hero__accroche {
  font-size: clamp(1.02rem, 1.6vw, 1.18rem);
  color: #dfe5ff;
  max-width: 56ch;
}
.hero__etiquette {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 18px 8px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .25);
  font-size: .84rem;
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 22px;
}
.hero__etiquette b {
  background: var(--or);
  color: var(--encre);
  border-radius: 999px;
  padding: 3px 12px;
  font-size: .74rem;
  letter-spacing: .1em;
  text-transform: uppercase;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

.hero__media {
  position: relative;
  border-radius: var(--rayon-lg);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, .24);
  box-shadow: var(--ombre-3);
}
.hero__media img { width: 100%; height: auto; }

.hero__points { display: flex; flex-wrap: wrap; gap: 12px 28px; margin-top: 34px; font-size: .93rem; color: #dfe5ff; }
.hero__points li { display: flex; align-items: center; gap: 9px; }
.hero__points svg { width: 19px; height: 19px; fill: var(--or); flex: none; }

/* ---------------------------------------------------------
   Bandeau de confiance
   --------------------------------------------------------- */
.confiance { border-bottom: 1px solid var(--gris-200); background: #fff; }
.confiance__liste {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  padding: 34px 0;
  text-align: center;
}
.confiance__liste li { padding: 0 10px; }
.confiance__liste strong {
  display: block;
  font-family: var(--titre);
  font-size: clamp(1.8rem, 3.4vw, 2.5rem);
  font-weight: 800;
  color: var(--bleu);
  line-height: 1.1;
}
.confiance__liste span { font-size: .88rem; color: var(--gris-600); font-weight: 600; }

/* ---------------------------------------------------------
   À propos
   --------------------------------------------------------- */
.apropos__grille {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}
.apropos__media {
  position: relative;
  border-radius: var(--rayon-lg);
  overflow: hidden;
  min-height: 430px;
  background:
    linear-gradient(160deg, rgba(10, 21, 104, .82), rgba(47, 91, 216, .55)),
    radial-gradient(circle at 30% 20%, #3f76ea, #0a1568 70%);
  box-shadow: var(--ombre-2);
  display: grid;
  place-items: center;
  padding: 40px;
}
.apropos__media svg { width: min(280px, 70%); }
.apropos__photo {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.apropos__encart {
  position: absolute;
  z-index: 2;
  left: 24px;
  bottom: 24px;
  right: 24px;
  background: rgba(255, 255, 255, .95);
  border-radius: var(--rayon);
  padding: 18px 22px;
  box-shadow: var(--ombre-2);
}
.apropos__encart strong { display: block; color: var(--bleu); font-size: 1.02rem; }
.apropos__encart span { font-size: .87rem; color: var(--gris-600); }

.apropos__valeurs { display: grid; gap: 18px; margin-top: 28px; }
.apropos__valeurs li { display: flex; gap: 16px; align-items: flex-start; }
.apropos__valeurs .icone {
  flex: none;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  display: grid;
  place-items: center;
  background: var(--gris-100);
  color: var(--bleu);
}
.apropos__valeurs .icone svg { width: 23px; height: 23px; fill: currentColor; }
.apropos__valeurs h3 { margin-bottom: .15em; font-size: 1.05rem; }
.apropos__valeurs p { margin: 0; color: var(--gris-600); font-size: .95rem; }

/* ---------------------------------------------------------
   Produits
   --------------------------------------------------------- */
.filtres {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 42px;
}
.filtre {
  padding: 10px 22px;
  border-radius: 999px;
  border: 1px solid var(--gris-200);
  background: #fff;
  color: var(--gris-600);
  font: inherit;
  font-size: .92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.filtre:hover { border-color: var(--bleu); color: var(--bleu); }
.filtre.est-active { background: var(--bleu); border-color: var(--bleu); color: #fff; }

.produits {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 26px;
}
.produit { overflow: hidden; display: flex; flex-direction: column; }
.produit[hidden] { display: none; }
.produit__image {
  position: relative;
  aspect-ratio: 4 / 3;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--gris-100), #dbe6fb);
  overflow: hidden;
}
.produit__image svg { width: 58%; height: auto; }
.produit__photo {
  position: absolute;
  inset: 0;
  z-index: 1;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition);
}
.produit:hover .produit__photo { transform: scale(1.05); }
.produit__badge {
  position: absolute;
  z-index: 2;
  top: 14px;
  left: 14px;
  background: var(--rouge);
  color: #fff;
  font-size: .68rem;
  font-weight: 800;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 6px 13px;
  border-radius: 999px;
}
.produit__legende {
  position: absolute;
  z-index: 2;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 52px 22px 16px;
  background: linear-gradient(to top,
    rgba(10, 21, 104, .92) 0%,
    rgba(10, 21, 104, .70) 45%,
    rgba(10, 21, 104, 0) 100%);
}
.produit__legende h3 {
  margin: 0;
  color: #fff;
  font-size: 1.2rem;
  text-shadow: 0 1px 3px rgba(0, 0, 0, .45);
}
.produit__legende h3 span {
  display: block;
  font-size: .78rem;
  font-weight: 600;
  color: rgba(255, 255, 255, .82);
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: 4px;
}
.produit__corps { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.produit__corps p { color: var(--gris-600); font-size: .94rem; flex: 1; }
.produit__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--gris-200);
}
.bouton-wa {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  margin-top: 16px;
  padding: 13px 18px;
  border-radius: 12px;
  background: #25d366;
  color: #fff;
  font-weight: 700;
  font-size: .93rem;
  box-shadow: 0 6px 16px rgba(37, 211, 102, .28);
  transition: background-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.bouton-wa:hover {
  background: #1da851;
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(37, 211, 102, .36);
}
.bouton-wa svg { width: 19px; height: 19px; fill: currentColor; flex: none; }

.produit__meta span {
  font-size: .76rem;
  font-weight: 600;
  color: var(--bleu);
  background: var(--gris-100);
  border-radius: 999px;
  padding: 5px 12px;
}

/* ---------------------------------------------------------
   Services
   --------------------------------------------------------- */
.services {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(255px, 1fr));
  gap: 26px;
}
.service { padding: 34px 30px; position: relative; overflow: hidden; }
.service::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--bleu), var(--rouge));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--transition);
}
.service:hover::before { transform: scaleX(1); }
.service__icone {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(140deg, var(--bleu), var(--bleu-clair));
  color: #fff;
  margin-bottom: 20px;
  box-shadow: 0 10px 22px rgba(18, 35, 158, .25);
}
.service__icone svg { width: 27px; height: 27px; fill: currentColor; }
.service p { color: var(--gris-600); font-size: .96rem; margin-bottom: 0; }
.service ul { margin-top: 16px; display: grid; gap: 8px; }
.service ul li {
  position: relative;
  padding-left: 24px;
  font-size: .92rem;
  color: var(--gris-600);
}
.service ul li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .62em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rouge);
}

/* ---------------------------------------------------------
   Processus
   --------------------------------------------------------- */
.processus {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 26px;
  counter-reset: etape;
}
.etape {
  position: relative;
  padding: 32px 26px 28px;
  border-radius: var(--rayon-lg);
  background: rgba(255, 255, 255, .06);
  border: 1px solid rgba(255, 255, 255, .14);
}
.etape::before {
  counter-increment: etape;
  content: "0" counter(etape);
  display: block;
  font-family: var(--titre);
  font-size: 2.4rem;
  font-weight: 800;
  line-height: 1;
  color: rgba(255, 255, 255, .22);
  margin-bottom: 14px;
}
.etape h3 { font-size: 1.1rem; margin-bottom: .4em; }
.etape p { margin: 0; font-size: .94rem; color: #b7c1e4; }

/* ---------------------------------------------------------
   Qualité / engagements
   --------------------------------------------------------- */
.qualite__grille {
  display: grid;
  grid-template-columns: .95fr 1.05fr;
  gap: clamp(36px, 6vw, 70px);
  align-items: center;
}
.qualite__liste { display: grid; gap: 14px; }
.qualite__liste li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon);
  padding: 18px 20px;
  box-shadow: var(--ombre-1);
}
.qualite__liste svg { width: 22px; height: 22px; fill: var(--rouge); flex: none; margin-top: 3px; }
.qualite__liste strong { display: block; color: var(--encre); }
.qualite__liste span { font-size: .93rem; color: var(--gris-600); }

/* ---------------------------------------------------------
   Canaux de commande
   --------------------------------------------------------- */
.canaux {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}
.canal {
  padding: 30px 28px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  color: inherit;
}
a.canal:hover { color: inherit; }
.canal .canal__icone {
  color: #fff;
}
.canal__icone {
  width: 54px;
  height: 54px;
  border-radius: 15px;
  display: grid;
  place-items: center;
  color: #fff;
  margin-bottom: 14px;
}
.canal__icone svg { width: 25px; height: 25px; fill: currentColor; }
.canal__icone--whatsapp { background: #25d366; }
.canal__icone--tel { background: var(--bleu); }
.canal__icone--mail { background: var(--rouge); }
.canal__icone--facebook { background: #1877f2; }
.canal__icone--wechat { background: var(--bleu-clair); }
.canal__icone--pin { background: var(--gris-800); }
.canal strong { font-family: var(--titre); font-size: 1.12rem; color: var(--encre); }
.canal > span { font-weight: 600; color: var(--bleu); font-size: .95rem; word-break: break-word; }
.canal em { font-style: normal; font-size: .89rem; color: var(--gris-600); margin-top: 6px; }
.canal__copier {
  align-self: flex-start;
  margin-top: 14px;
  padding: 9px 18px;
  border: 1px solid var(--gris-200);
  border-radius: 999px;
  background: var(--gris-050);
  color: var(--bleu);
  font: inherit;
  font-size: .86rem;
  font-weight: 700;
  cursor: pointer;
  transition: all var(--transition);
}
.canal__copier:hover { background: var(--bleu); border-color: var(--bleu); color: #fff; }
.canal__copier.est-copie {
  background: #e7f6ec;
  border-color: #b6e3c6;
  color: #1b6b39;
}

/* ---------------------------------------------------------
   Appel à l'action
   --------------------------------------------------------- */
.cta {
  background: linear-gradient(115deg, var(--bleu-fonce), var(--bleu) 55%, var(--rouge) 140%);
  color: #fff;
  text-align: center;
}
.cta h2 { color: #fff; }
.cta p { color: #dfe5ff; max-width: 62ch; margin-inline: auto; }
.cta__actions { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 30px; }

/* ---------------------------------------------------------
   Contact
   --------------------------------------------------------- */
.contact__grille {
  display: grid;
  grid-template-columns: .85fr 1.15fr;
  gap: clamp(30px, 5vw, 56px);
  align-items: start;
}
.coordonnees { display: grid; gap: 16px; }
.coordonnee {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: #fff;
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon);
  padding: 20px 22px;
  box-shadow: var(--ombre-1);
}
.coordonnee__icone {
  flex: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: var(--gris-100);
  color: var(--bleu);
}
.coordonnee__icone svg { width: 21px; height: 21px; fill: currentColor; }
.coordonnee strong { display: block; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; color: var(--gris-400); }
.coordonnee a, .coordonnee p { color: var(--encre); margin: 0; font-weight: 600; }
.coordonnee a:hover { color: var(--rouge); }

.formulaire {
  background: #fff;
  border: 1px solid var(--gris-200);
  border-radius: var(--rayon-lg);
  padding: clamp(26px, 4vw, 40px);
  box-shadow: var(--ombre-2);
}
.champs { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.champ { display: grid; gap: 7px; }
.champ--pleine { grid-column: 1 / -1; }
.champ label { font-size: .88rem; font-weight: 700; color: var(--gris-800); }
.champ input,
.champ select,
.champ textarea {
  font: inherit;
  font-size: .96rem;
  padding: 13px 15px;
  border: 1px solid var(--gris-200);
  border-radius: 11px;
  background: var(--gris-050);
  color: var(--encre);
  transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
  width: 100%;
}
.champ textarea { min-height: 140px; resize: vertical; }
.champ input:focus,
.champ select:focus,
.champ textarea:focus {
  outline: none;
  background: #fff;
  border-color: var(--bleu);
  box-shadow: 0 0 0 4px rgba(18, 35, 158, .12);
}
.champ input:user-invalid,
.champ textarea:user-invalid { border-color: var(--rouge); }
.champ .erreur { font-size: .82rem; color: var(--rouge); font-weight: 600; min-height: 1em; }
.formulaire .bouton { width: 100%; margin-top: 6px; }
.formulaire__note { font-size: .84rem; color: var(--gris-600); margin: 14px 0 0; text-align: center; }

.message-etat {
  margin-top: 18px;
  padding: 15px 18px;
  border-radius: 12px;
  font-size: .93rem;
  font-weight: 600;
  display: none;
}
.message-etat.est-visible { display: block; }
.message-etat--succes { background: #e7f6ec; color: #1b6b39; border: 1px solid #b6e3c6; }
.message-etat--erreur { background: #fdeaea; color: #97161d; border: 1px solid #f4c2c4; }

/* ---------------------------------------------------------
   Pied de page
   --------------------------------------------------------- */
.pied {
  background: var(--encre);
  color: #98a3ba;
  padding-top: 66px;
  font-size: .94rem;
}
.pied__grille {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 44px;
}
.pied h4 { color: #fff; font-size: 1rem; margin-bottom: 18px; }
.pied a { color: #98a3ba; }
.pied a:hover { color: #fff; }
.pied ul { display: grid; gap: 10px; }
.pied .marque__nom { color: #fff; }
.pied .marque { margin-bottom: 18px; }
.pied__reseaux { display: flex; gap: 12px; margin-top: 18px; }
.pied__reseaux a {
  width: 40px;
  height: 40px;
  border-radius: 11px;
  display: grid;
  place-items: center;
  background: rgba(255, 255, 255, .08);
  transition: background-color var(--transition), transform var(--transition);
}
.pied__reseaux a:hover { background: var(--rouge); transform: translateY(-3px); }
.pied__reseaux svg { width: 18px; height: 18px; fill: currentColor; }
.pied__bas {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  align-items: center;
  justify-content: space-between;
  font-size: .87rem;
}

/* Bouton retour haut */
.retour-haut {
  position: fixed;
  right: 22px;
  bottom: 22px;
  width: 50px;
  height: 50px;
  border: none;
  border-radius: 50%;
  background: var(--bleu);
  color: #fff;
  cursor: pointer;
  display: grid;
  place-items: center;
  box-shadow: var(--ombre-2);
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: all var(--transition);
  z-index: 90;
}
.retour-haut.est-visible { opacity: 1; visibility: visible; transform: none; }
.retour-haut:hover { background: var(--rouge); }
.retour-haut svg { width: 20px; height: 20px; fill: currentColor; }

/* ---------------------------------------------------------
   Responsive
   --------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero .conteneur { grid-template-columns: 1fr; gap: 48px; }
  .apropos__grille,
  .qualite__grille,
  .contact__grille { grid-template-columns: 1fr; }
  .apropos__media { min-height: 460px; }
  .pied__grille { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 860px) {
  .burger { display: block; }
  .entete__action .bouton { display: none; }
  .navigation {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-bottom: 1px solid var(--gris-200);
    box-shadow: var(--ombre-2);
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition);
  }
  .navigation.est-ouverte { max-height: 70vh; overflow-y: auto; }
  .navigation ul { flex-direction: column; align-items: stretch; gap: 0; padding: 10px var(--gouttiere) 20px; }
  .navigation a { padding: 14px 12px; border-radius: 10px; }
  .navigation .navigation__cta {
    margin-top: 10px;
    background: var(--rouge);
    color: #fff;
    text-align: center;
  }
  .navigation .navigation__cta:hover { background: var(--rouge-fonce); color: #fff; }
  .confiance__liste { grid-template-columns: repeat(2, 1fr); gap: 26px 18px; }
  .bandeau__infos { justify-content: center; width: 100%; }
  .bandeau .conteneur { justify-content: center; padding-block: 8px; }
  .bandeau__reseaux { display: none; }
}

@media (max-width: 620px) {
  body { font-size: 16px; }
  .champs { grid-template-columns: 1fr; }
  .pied__grille { grid-template-columns: 1fr; gap: 32px; }
      .bouton { width: 100%; }
  .hero__actions .bouton, .cta__actions .bouton { flex: 1 1 100%; }
}

/* ---------------------------------------------------------
   Impression
   --------------------------------------------------------- */
@media print {
  .entete, .bandeau, .retour-haut, .hero__actions, .cta, .formulaire { display: none !important; }
  body { color: #000; font-size: 12pt; }
  .section { padding: 12pt 0; }
}