/* =====================================================================
   IT & PRINT SERVICES — Feuille de style du site public
   Palette : bleu d'encre + orange presse + accents CMJN
   ===================================================================== */

:root {
  --encre:        #0d1b2a;
  --encre-800:    #16293d;
  --encre-600:    #2c4359;
  --gris-700:     #4a5b6d;
  --gris-500:     #7b8b9b;
  --gris-300:     #c9d3dc;
  --gris-100:     #eef2f6;
  --gris-50:      #f7f9fb;
  --blanc:        #ffffff;

  --orange:       #f4581d;
  --orange-fonce: #d3430c;
  --cyan:         #00a6c8;
  --magenta:      #d81b60;
  --jaune:        #f6bd16;
  --vert:         #16a34a;
  --rouge:        #dc2626;

  --rayon:        10px;
  --rayon-lg:     16px;
  --ombre:        0 1px 2px rgba(13,27,42,.06), 0 4px 14px rgba(13,27,42,.07);
  --ombre-lg:     0 12px 34px rgba(13,27,42,.14);
  --transition:   .18s ease;
  --conteneur:    1200px;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
body, h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; }
ul, ol { padding: 0; list-style: none; }
img { max-width: 100%; display: block; }
button, input, select, textarea { font: inherit; color: inherit; }

html { scroll-behavior: smooth; }

body {
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--encre-800);
  background: var(--blanc);
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -.02em;
  color: var(--encre);
}
h1 { font-size: clamp(2rem, 4.5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h3 { font-size: 1.2rem; }

.conteneur { width: min(100% - 2.5rem, var(--conteneur)); margin-inline: auto; }
.section { padding: clamp(3rem, 6vw, 5.5rem) 0; }
.section--gris { background: var(--gris-50); }

.section__entete { max-width: 640px; margin-bottom: 2.5rem; }
.section__entete p { color: var(--gris-700); margin-top: .6rem; }
.surtitre {
  display: inline-block; font-size: .78rem; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase; color: var(--orange);
  margin-bottom: .55rem;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  padding: .8rem 1.5rem; border-radius: var(--rayon); border: 1.5px solid transparent;
  font-weight: 650; font-size: .95rem; cursor: pointer; transition: var(--transition);
  text-align: center;
}
.btn--primaire { background: var(--orange); color: #fff; }
.btn--primaire:hover { background: var(--orange-fonce); transform: translateY(-1px); }
.btn--encre { background: var(--encre); color: #fff; }
.btn--encre:hover { background: var(--encre-800); }
.btn--fantome { border-color: var(--gris-300); background: #fff; color: var(--encre); }
.btn--fantome:hover { border-color: var(--encre); }
.btn--clair { background: rgba(255,255,255,.14); color: #fff; border-color: rgba(255,255,255,.3); }
.btn--clair:hover { background: rgba(255,255,255,.24); }
.btn--bloc { width: 100%; }
.btn--sm { padding: .5rem 1rem; font-size: .85rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

/* ---------- Barre d'annonce ---------- */
.bandeau {
  background: var(--encre); color: #fff; font-size: .82rem; padding: .5rem 0;
}
.bandeau__inner { display: flex; justify-content: space-between; align-items: center; gap: 1rem; flex-wrap: wrap; }
.bandeau a { color: #fff; opacity: .9; }
.bandeau a:hover { opacity: 1; }
.bandeau strong { color: var(--jaune); }

/* ---------- En-tête ---------- */
.entete {
  position: sticky; top: 0; z-index: 60; background: #fff;
  border-bottom: 1px solid var(--gris-100);
}
.entete__inner {
  display: flex; align-items: center; gap: 1.5rem; padding: .85rem 0;
}
.logo { display: flex; align-items: center; gap: .65rem; flex-shrink: 0; }
.logo img { max-height: 46px; width: auto; }
.logo__marque {
  width: 42px; height: 42px; border-radius: 11px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--encre) 0%, var(--encre-600) 100%);
  color: #fff; display: grid; place-items: center; font-weight: 800; font-size: .95rem;
  letter-spacing: -.03em;
  box-shadow: inset 0 0 0 2px rgba(255,255,255,.12);
}
.logo__texte strong { display: block; font-size: 1.02rem; font-weight: 800; color: var(--encre); letter-spacing: -.02em; }
.logo__texte span { display: block; font-size: .7rem; color: var(--gris-500); letter-spacing: .06em; text-transform: uppercase; }

.recherche { flex: 1; position: relative; max-width: 420px; }
.recherche input {
  width: 100%; padding: .65rem 1rem .65rem 2.4rem; border: 1.5px solid var(--gris-300);
  border-radius: 999px; background: var(--gris-50); font-size: .9rem; outline: none;
  transition: var(--transition);
}
.recherche input:focus { border-color: var(--orange); background: #fff; }
.recherche svg { position: absolute; left: .85rem; top: 50%; transform: translateY(-50%); color: var(--gris-500); }

.entete__actions { display: flex; align-items: center; gap: .7rem; margin-left: auto; }

.panier-lien { position: relative; display: flex; align-items: center; gap: .45rem; padding: .55rem .9rem; border-radius: var(--rayon); font-weight: 600; font-size: .9rem; }
.panier-lien:hover { background: var(--gris-100); }
.panier-lien__pastille {
  background: var(--orange); color: #fff; font-size: .68rem; font-weight: 700;
  min-width: 19px; height: 19px; border-radius: 999px; display: grid; place-items: center; padding: 0 5px;
}

.burger { display: none; background: none; border: 0; padding: .4rem; cursor: pointer; }

/* ---------- Navigation catégories ---------- */
.nav-cat { background: var(--encre); }
.nav-cat ul { display: flex; gap: .25rem; overflow-x: auto; scrollbar-width: none; }
.nav-cat ul::-webkit-scrollbar { display: none; }
.nav-cat a {
  display: block; white-space: nowrap; padding: .8rem .9rem; color: rgba(255,255,255,.82);
  font-size: .87rem; font-weight: 550; border-bottom: 3px solid transparent; transition: var(--transition);
}
.nav-cat a:hover, .nav-cat a.actif { color: #fff; border-bottom-color: var(--orange); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden; color: #fff;
  background:
    radial-gradient(900px 460px at 88% -10%, rgba(244,88,29,.35), transparent 62%),
    radial-gradient(700px 420px at 8% 110%, rgba(0,166,200,.28), transparent 60%),
    linear-gradient(150deg, #0d1b2a 0%, #16293d 55%, #1d3a54 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,.7), transparent 75%);
}
.hero__inner {
  position: relative; z-index: 1; display: grid; gap: 3rem;
  grid-template-columns: 1.05fr .95fr; align-items: center;
  padding: clamp(3rem, 6vw, 5rem) 0;
}
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--jaune); }
.hero__accroche { font-size: 1.1rem; color: rgba(255,255,255,.82); margin-top: 1.1rem; max-width: 46ch; }
.hero__actions { display: flex; gap: .8rem; flex-wrap: wrap; margin-top: 1.9rem; }
.hero__points { display: flex; gap: 1.6rem; flex-wrap: wrap; margin-top: 2.2rem; font-size: .88rem; color: rgba(255,255,255,.75); }
.hero__points li { display: flex; align-items: center; gap: .45rem; }
.hero__points svg { color: var(--jaune); flex-shrink: 0; }

.hero__carte {
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--rayon-lg); padding: 1.6rem; backdrop-filter: blur(8px);
}
.hero__carte h3 { color: #fff; font-size: 1.05rem; margin-bottom: 1rem; }
.hero__etapes li {
  display: flex; gap: .9rem; padding: .75rem 0; border-bottom: 1px solid rgba(255,255,255,.1);
  font-size: .9rem; color: rgba(255,255,255,.85);
}
.hero__etapes li:last-child { border-bottom: 0; }
.hero__etapes b { color: #fff; display: block; font-size: .93rem; }
.hero__num {
  width: 27px; height: 27px; border-radius: 50%; background: var(--orange); color: #fff;
  display: grid; place-items: center; font-size: .78rem; font-weight: 700; flex-shrink: 0;
}

/* ---------- Bandeau de réassurance ---------- */
.reassurance { border-bottom: 1px solid var(--gris-100); background: #fff; }
.reassurance ul {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; padding: 1.6rem 0;
}
.reassurance li { display: flex; gap: .85rem; align-items: flex-start; }
.reassurance svg { color: var(--orange); flex-shrink: 0; margin-top: 2px; }
.reassurance b { display: block; font-size: .92rem; color: var(--encre); }
.reassurance span { font-size: .82rem; color: var(--gris-700); }

/* ---------- Grille catégories ---------- */
.grille-cat { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.carte-cat {
  display: block; padding: 1.5rem; border: 1.5px solid var(--gris-100); border-radius: var(--rayon-lg);
  background: #fff; transition: var(--transition);
}
.carte-cat:hover { border-color: var(--orange); transform: translateY(-3px); box-shadow: var(--ombre-lg); }
.carte-cat__icone {
  width: 46px; height: 46px; border-radius: 12px; background: var(--gris-100); color: var(--encre);
  display: grid; place-items: center; margin-bottom: 1rem; transition: var(--transition);
}
.carte-cat:hover .carte-cat__icone { background: var(--orange); color: #fff; }
.carte-cat h3 { font-size: 1.02rem; margin-bottom: .35rem; }
.carte-cat p { font-size: .85rem; color: var(--gris-700); }
.carte-cat__lien { display: inline-block; margin-top: .9rem; font-size: .84rem; font-weight: 650; color: var(--orange); }

/* ---------- Grille produits ---------- */
.grille-produits { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.1rem; }
.carte-produit {
  display: flex; flex-direction: column; border: 1.5px solid var(--gris-100);
  border-radius: var(--rayon-lg); overflow: hidden; background: #fff; transition: var(--transition);
}
.carte-produit:hover { border-color: var(--gris-300); box-shadow: var(--ombre-lg); transform: translateY(-3px); }
.carte-produit__visuel {
  aspect-ratio: 4/3; display: grid; place-items: center; position: relative;
  background: linear-gradient(135deg, var(--gris-50), var(--gris-100));
  color: var(--encre-600);
}
.carte-produit__visuel svg { opacity: .5; }
.carte-produit__tag {
  position: absolute; top: .7rem; left: .7rem; background: var(--orange); color: #fff;
  font-size: .68rem; font-weight: 700; padding: .22rem .55rem; border-radius: 5px;
  text-transform: uppercase; letter-spacing: .04em;
}
.carte-produit__tag--devis { background: var(--cyan); }
.carte-produit__corps { padding: 1.1rem; display: flex; flex-direction: column; flex: 1; }
.carte-produit__cat { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: var(--gris-500); font-weight: 650; }
.carte-produit h3 { font-size: .98rem; margin: .35rem 0 .3rem; }
.carte-produit__specs { font-size: .8rem; color: var(--gris-700); flex: 1; }
.carte-produit__pied {
  display: flex; align-items: flex-end; justify-content: space-between; gap: .75rem;
  margin-top: 1rem; padding-top: .9rem; border-top: 1px solid var(--gris-100);
}
.prix { line-height: 1.2; }
.prix small { display: block; font-size: .7rem; color: var(--gris-500); }
.prix strong { font-size: 1.1rem; color: var(--encre); font-weight: 800; }
.prix--devis strong { font-size: .95rem; color: var(--cyan); }

/* ---------- Fiche produit ---------- */
.fil { font-size: .82rem; color: var(--gris-500); padding: 1rem 0; }
.fil a:hover { color: var(--orange); }

.produit-detail { display: grid; grid-template-columns: 1fr 420px; gap: 2.5rem; align-items: start; }
.produit-visuel {
  aspect-ratio: 16/11; border-radius: var(--rayon-lg); display: grid; place-items: center;
  background: linear-gradient(135deg, var(--gris-50), var(--gris-100)); color: var(--encre-600);
  border: 1.5px solid var(--gris-100);
}
.produit-infos h1 { font-size: clamp(1.6rem, 3vw, 2.1rem); }
.produit-specs {
  display: flex; gap: .5rem; flex-wrap: wrap; margin: 1rem 0 1.4rem;
}
.puce {
  background: var(--gris-100); color: var(--encre-600); font-size: .8rem;
  padding: .3rem .7rem; border-radius: 999px; font-weight: 550;
}

.encart-commande {
  border: 1.5px solid var(--gris-200, var(--gris-300)); border-radius: var(--rayon-lg);
  padding: 1.5rem; background: var(--gris-50); position: sticky; top: 90px;
}
.encart-commande h3 { font-size: 1rem; margin-bottom: 1rem; }
.paliers { display: grid; gap: .5rem; margin-bottom: 1.2rem; }
.palier {
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
  padding: .7rem .9rem; background: #fff; border: 1.5px solid var(--gris-300);
  border-radius: var(--rayon); cursor: pointer; font-size: .9rem; transition: var(--transition);
}
.palier:hover { border-color: var(--gris-500); }
.palier.actif { border-color: var(--orange); background: #fff8f5; box-shadow: 0 0 0 3px rgba(244,88,29,.1); }
.palier b { font-weight: 700; }
.palier em { font-style: normal; font-size: .75rem; color: var(--gris-500); display: block; }

.total-ligne {
  display: flex; justify-content: space-between; align-items: baseline;
  padding: .9rem 0; border-top: 1px solid var(--gris-300); margin-bottom: 1rem;
}
.total-ligne span { font-size: .9rem; color: var(--gris-700); }
.total-ligne strong { font-size: 1.5rem; color: var(--encre); }

/* ---------- Formulaires ---------- */
.champ { margin-bottom: 1.1rem; }
.champ label { display: block; font-size: .85rem; font-weight: 650; margin-bottom: .38rem; color: var(--encre-800); }
.champ label .req { color: var(--orange); }
.champ input, .champ select, .champ textarea {
  width: 100%; padding: .7rem .85rem; border: 1.5px solid var(--gris-300);
  border-radius: var(--rayon); background: #fff; font-size: .93rem; outline: none;
  transition: var(--transition);
}
.champ input:focus, .champ select:focus, .champ textarea:focus {
  border-color: var(--orange); box-shadow: 0 0 0 3px rgba(244,88,29,.12);
}
.champ textarea { min-height: 120px; resize: vertical; }
.champ__aide { font-size: .78rem; color: var(--gris-500); margin-top: .35rem; }
.champs-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1rem; }

.depot {
  border: 2px dashed var(--gris-300); border-radius: var(--rayon-lg); padding: 1.8rem;
  text-align: center; background: var(--gris-50); cursor: pointer; transition: var(--transition);
}
.depot:hover, .depot.survol { border-color: var(--orange); background: #fff8f5; }
.depot svg { color: var(--gris-500); margin: 0 auto .7rem; }
.depot b { display: block; font-size: .92rem; }
.depot span { font-size: .8rem; color: var(--gris-500); }
.depot input[type=file] { display: none; }
.depot__nom { margin-top: .7rem; font-size: .85rem; color: var(--orange); font-weight: 650; }

/* ---------- Alertes ---------- */
.alerte {
  padding: .85rem 1.1rem; border-radius: var(--rayon); font-size: .9rem;
  margin-bottom: 1rem; border-left: 4px solid;
}
.alerte--succes { background: #ecfdf3; border-color: var(--vert); color: #14532d; }
.alerte--erreur  { background: #fef2f2; border-color: var(--rouge); color: #7f1d1d; }
.alerte--info    { background: #eff8ff; border-color: var(--cyan); color: #0c4a6e; }

/* ---------- Panier ---------- */
.panier-grille { display: grid; grid-template-columns: 1fr 360px; gap: 2rem; align-items: start; }
.panier-ligne {
  display: grid; grid-template-columns: 76px 1fr auto; gap: 1rem; align-items: center;
  padding: 1.1rem 0; border-bottom: 1px solid var(--gris-100);
}
.panier-ligne__vignette {
  width: 76px; height: 62px; border-radius: var(--rayon); display: grid; place-items: center;
  background: var(--gris-100); color: var(--encre-600);
}
.panier-ligne h3 { font-size: .95rem; }
.panier-ligne small { font-size: .8rem; color: var(--gris-500); }
.panier-qte { display: flex; align-items: center; gap: .4rem; margin-top: .5rem; }
.panier-qte input { width: 84px; padding: .35rem .5rem; border: 1.5px solid var(--gris-300); border-radius: 7px; font-size: .85rem; }

.recap {
  border: 1.5px solid var(--gris-300); border-radius: var(--rayon-lg);
  padding: 1.5rem; background: var(--gris-50); position: sticky; top: 90px;
}
.recap h3 { font-size: 1.05rem; margin-bottom: 1rem; }
.recap__ligne { display: flex; justify-content: space-between; font-size: .9rem; padding: .4rem 0; color: var(--gris-700); }
.recap__total {
  display: flex; justify-content: space-between; align-items: baseline;
  padding-top: .9rem; margin-top: .6rem; border-top: 1.5px solid var(--gris-300);
}
.recap__total strong { font-size: 1.45rem; color: var(--encre); }

/* ---------- Suivi de commande ---------- */
.timeline { position: relative; padding-left: 2.2rem; }
.timeline::before {
  content: ""; position: absolute; left: 11px; top: 6px; bottom: 6px; width: 2px; background: var(--gris-300);
}
.timeline li { position: relative; padding-bottom: 1.5rem; }
.timeline li::before {
  content: ""; position: absolute; left: -2.2rem; top: 3px; width: 24px; height: 24px;
  border-radius: 50%; background: #fff; border: 2px solid var(--gris-300);
}
.timeline li.fait::before { background: var(--vert); border-color: var(--vert); }
.timeline li.actuel::before { background: var(--orange); border-color: var(--orange); box-shadow: 0 0 0 4px rgba(244,88,29,.18); }
.timeline b { display: block; font-size: .95rem; }
.timeline span { font-size: .82rem; color: var(--gris-500); }

/* ---------- CTA final ---------- */
.cta-final {
  background: linear-gradient(140deg, var(--encre) 0%, var(--encre-600) 100%);
  color: #fff; border-radius: var(--rayon-lg); padding: clamp(2rem, 4vw, 3.2rem);
  display: flex; align-items: center; justify-content: space-between; gap: 2rem; flex-wrap: wrap;
}
.cta-final h2 { color: #fff; }
.cta-final p { color: rgba(255,255,255,.78); margin-top: .6rem; max-width: 52ch; }

/* ---------- Pied de page ---------- */
.pied { background: var(--encre); color: rgba(255,255,255,.7); padding: 3.5rem 0 0; margin-top: 4rem; font-size: .88rem; }
.pied__grille { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 2.5rem; padding-bottom: 2.5rem; }
.pied h4 { color: #fff; font-size: .88rem; text-transform: uppercase; letter-spacing: .09em; margin-bottom: 1rem; }
.pied li { margin-bottom: .5rem; }
.pied a:hover { color: #fff; }
.pied__logo { margin-bottom: 1rem; }
.pied__logo .logo__texte strong, .pied__logo .logo__texte span { color: #fff; }
.pied__contact li { display: flex; gap: .6rem; align-items: flex-start; }
.pied__contact svg { flex-shrink: 0; margin-top: 3px; color: var(--orange); }
.pied__bas {
  border-top: 1px solid rgba(255,255,255,.12); padding: 1.3rem 0; display: flex;
  justify-content: space-between; gap: 1rem; flex-wrap: wrap; font-size: .82rem;
}
.pied__paiements { display: flex; gap: .45rem; flex-wrap: wrap; }
.pied__paiements span {
  background: rgba(255,255,255,.1); padding: .22rem .6rem; border-radius: 5px; font-size: .74rem;
}

/* ---------- Bouton WhatsApp flottant ---------- */
.wa-flottant {
  position: fixed; right: 1.2rem; bottom: 1.2rem; z-index: 90;
  width: 54px; height: 54px; border-radius: 50%; background: #25d366; color: #fff;
  display: grid; place-items: center; box-shadow: var(--ombre-lg); transition: var(--transition);
}
.wa-flottant:hover { transform: scale(1.08); }

/* ---------- Tableaux simples ---------- */
.tableau { width: 100%; border-collapse: collapse; font-size: .9rem; }
.tableau th {
  text-align: left; font-size: .75rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--gris-500); padding: .7rem .8rem; border-bottom: 1.5px solid var(--gris-300);
}
.tableau td { padding: .8rem; border-bottom: 1px solid var(--gris-100); }

/* ---------- Badges ---------- */
.badge {
  display: inline-block; padding: .22rem .6rem; border-radius: 999px;
  font-size: .74rem; font-weight: 650; white-space: nowrap;
}
.badge--gris   { background: #eef2f6; color: #475569; }
.badge--ambre  { background: #fef3c7; color: #92400e; }
.badge--bleu   { background: #dbeafe; color: #1e40af; }
.badge--violet { background: #ede9fe; color: #5b21b6; }
.badge--indigo { background: #e0e7ff; color: #3730a3; }
.badge--vert   { background: #dcfce7; color: #166534; }
.badge--rouge  { background: #fee2e2; color: #991b1b; }
.badge--cyan   { background: #cffafe; color: #155e75; }

/* ---------- Vide ---------- */
.vide { text-align: center; padding: 3.5rem 1rem; color: var(--gris-500); }
.vide svg { margin: 0 auto 1rem; opacity: .4; }
.vide h3 { color: var(--encre-600); margin-bottom: .4rem; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grille-cat, .grille-produits { grid-template-columns: repeat(2, 1fr); }
  .reassurance ul { grid-template-columns: repeat(2, 1fr); }
  .hero__inner { grid-template-columns: 1fr; }
  .produit-detail, .panier-grille { grid-template-columns: 1fr; }
  .encart-commande, .recap { position: static; }
  .pied__grille { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .recherche { display: none; }
  .grille-cat, .grille-produits { grid-template-columns: 1fr; }
  .reassurance ul { grid-template-columns: 1fr; }
  .champs-2 { grid-template-columns: 1fr; }
  .pied__grille { grid-template-columns: 1fr; gap: 2rem; }
  .cta-final { flex-direction: column; align-items: flex-start; }
  .bandeau__inner > *:first-child { display: none; }
}