/* Allées-Créations — feuille de style du site vitrine
   Palette : vert profond, sauge, chaux — pensé pour les photos de chantier. */

:root {
  --ink: #16352c;
  --green: #2f7359;
  --green-clair: #e7f0eb;
  --lime: #b8cf72;
  --cream: #f4f0e6;
  --sand: #ded3bd;
  --white: #fff;
  --muted: #65736d;
  --line: #dce3de;
  --shadow: 0 18px 55px rgba(23, 53, 44, .13);
  --radius: 16px;
  --wrap: min(1180px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; color: var(--ink); background: var(--white);
  font-family: "DM Sans", "Segoe UI", Arial, sans-serif;
  font-size: 17px; line-height: 1.65;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
h1, h2, h3, h4 { font-family: Manrope, "Segoe UI", Arial, sans-serif; line-height: 1.14; margin: 0 0 16px; }
h1 { font-size: clamp(34px, 4.6vw, 58px); letter-spacing: -.02em; }
h2 { font-size: clamp(27px, 3.1vw, 41px); letter-spacing: -.015em; }
h3 { font-size: 21px; }
h4 { font-size: 17px; }
p { margin: 0 0 16px; }
ul { margin: 0; padding-left: 20px; }
.container { width: var(--wrap); margin-inline: auto; }
.section { padding: 96px 0; }
.section--serree { padding: 62px 0; }
.section--cream { background: var(--cream); }
.section--ink { background: var(--ink); color: #eef4f0; }
.section--ink h2, .section--ink h3 { color: #fff; }
.eyebrow {
  display: inline-block; text-transform: uppercase; letter-spacing: .17em;
  font-size: 12px; font-weight: 700; color: var(--green); margin-bottom: 14px;
}
.section--ink .eyebrow { color: var(--lime); }
.lead { font-size: 19px; color: var(--muted); }
.section--ink .lead { color: #c8d8d2; }
.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden;
  clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Boutons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 15px 25px; border-radius: 999px; font-weight: 700; font-size: 15px;
  border: 2px solid transparent; cursor: pointer; transition: .2s; text-align: center;
}
.btn-primary { background: var(--ink); color: #fff; }
.btn-primary:hover { background: var(--green); }
.btn-lime { background: var(--lime); color: #1e3c31; }
.btn-lime:hover { background: #c9de8c; }
.btn-outline { border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn-outline:hover { background: rgba(255, 255, 255, .12); }
.btn-green { background: var(--green); color: #fff; }
.btn-green:hover { background: var(--ink); }
.btn-gris { border-color: var(--line); color: var(--ink); background: #fff; }
.btn-gris:hover { border-color: var(--green); color: var(--green); }
.btn-bloc { width: 100%; }

/* ---------- En-tête ---------- */
.topbar {
  background: var(--ink); color: #dfeae4; font-size: 14px;
}
.topbar .container { display: flex; flex-wrap: wrap; gap: 8px 22px; align-items: center; justify-content: space-between; padding: 9px 0; }
.topbar a { display: inline-flex; gap: 7px; align-items: center; }
.topbar a:hover { color: var(--lime); }
.topbar-tel { font-weight: 700; color: #fff; }

.site-header {
  position: sticky; top: 0; z-index: 30; background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(12px); border-bottom: 1px solid rgba(22, 53, 44, .08);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; height: 84px; gap: 20px; }
.brand { display: flex; align-items: center; gap: 16px; }
.brand img { width: 228px; }
.brand span {
  font-size: 11px; text-transform: uppercase; letter-spacing: .15em; color: var(--green);
  border-left: 1px solid var(--line); padding-left: 16px; max-width: 130px; line-height: 1.4;
}
.main-nav { display: flex; align-items: center; gap: 26px; font-weight: 600; font-size: 15px; }
.main-nav a { padding: 6px 0; border-bottom: 2px solid transparent; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--green); border-color: var(--lime); }
.main-nav .nav-cta { background: var(--ink); color: #fff; padding: 12px 20px; border-radius: 999px; border: 0; }
.main-nav .nav-cta:hover { background: var(--green); color: #fff; }
.menu-btn {
  display: none; border: 0; background: var(--cream); border-radius: 10px;
  padding: 11px 15px; font-weight: 700;
}

/* ---------- Héros ---------- */
.hero { position: relative; min-height: 720px; display: flex; flex-direction: column; justify-content: flex-end; overflow: hidden; background: #102a22; color: #fff; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.85); }
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(13, 39, 31, .92) 0%, rgba(13, 39, 31, .72) 45%, rgba(13, 39, 31, .2) 85%),
              linear-gradient(0deg, rgba(13, 39, 31, .8), transparent 45%);
}
.hero-contenu { position: relative; z-index: 2; flex: 1 1 auto; display: flex; flex-direction: column; justify-content: center; padding: 96px 0 70px; }
.hero-bas { position: relative; z-index: 3; margin-bottom: -84px; }
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero p { font-size: 19px; max-width: 560px; color: #e2ece7; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }
.hero-stats {
  background: #fff; color: var(--ink);
  border-radius: var(--radius); box-shadow: var(--shadow);
  display: grid; grid-template-columns: repeat(3, 1fr);
}
.hero-stats div { padding: 22px 26px; border-right: 1px solid var(--line); }
.hero-stats div:last-child { border-right: 0; }
.hero-stats strong { display: block; font-family: Manrope, sans-serif; font-size: 19px; }
.hero-stats span { color: var(--muted); font-size: 14px; }

.page-hero { background: var(--ink); color: #fff; padding: 66px 0 58px; position: relative; overflow: hidden; }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .34; }
.page-hero .container { position: relative; z-index: 2; }
.page-hero h1 { color: #fff; margin-bottom: 10px; }
.page-hero p { color: #d9e6e0; max-width: 720px; margin: 0; }
.fil {
  font-size: 13px; color: #b9cec6; margin-bottom: 14px; display: flex; gap: 8px; flex-wrap: wrap;
}
.fil a:hover { color: var(--lime); }

/* ---------- Bandeau revêtements ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 9px; }
.chips span, .chips a {
  background: #fff; border: 1px solid var(--line); border-radius: 999px;
  padding: 8px 15px; font-size: 14px; color: var(--green); font-weight: 600;
}
.section--ink .chips span { background: rgba(255, 255, 255, .08); border-color: rgba(255, 255, 255, .18); color: #dcece5; }

/* ---------- Grilles ---------- */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.tete-section { display: flex; align-items: flex-end; justify-content: space-between; gap: 40px; margin-bottom: 44px; }
.tete-section p { max-width: 460px; color: var(--muted); margin: 0; }

.cadre-photo { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.cadre-photo img { width: 100%; height: 100%; object-fit: cover; }

/* ---------- Cartes produit ---------- */
.cartes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.carte {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; transition: .22s;
}
.carte:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.carte > img { height: 205px; width: 100%; object-fit: cover; }
.carte-corps { padding: 22px 22px 24px; display: flex; flex-direction: column; flex: 1; }
.carte-corps h3 { margin-bottom: 8px; }
.carte-corps p { color: var(--muted); font-size: 15.5px; margin-bottom: 16px; }
.carte-corps .carte-pied { margin-top: auto; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.etiquette {
  display: inline-block; background: var(--green-clair); color: var(--green);
  font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: .1em;
  padding: 5px 11px; border-radius: 999px; margin-bottom: 12px;
}
.lien-fleche { font-weight: 700; color: var(--green); }
.lien-fleche:hover { color: var(--ink); }
.prix-indic { font-size: 14px; color: var(--muted); }

/* ---------- Listes « les plus » ---------- */
.plus { list-style: none; padding: 0; display: grid; gap: 10px; }
.plus li { position: relative; padding-left: 30px; }
.plus li::before {
  content: "✓"; position: absolute; left: 0; top: -1px; color: var(--green); font-weight: 700;
}
.num-list { list-style: none; padding: 0; display: grid; gap: 22px; }
.num-list li { display: flex; gap: 18px; align-items: flex-start; }
.num-list span {
  flex: 0 0 42px; height: 42px; border-radius: 50%; background: var(--lime); color: #1e3c31;
  font-family: Manrope, sans-serif; font-weight: 800; display: flex; align-items: center; justify-content: center;
}
.num-list h3 { margin-bottom: 5px; }
.num-list p { margin: 0; color: var(--muted); }

/* ---------- Caractéristiques ---------- */
.carac { display: grid; gap: 12px; }
.carac-ligne { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 14px; padding: 12px 16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.etoiles { color: #d9a928; letter-spacing: 2px; font-size: 15px; }
.etoiles .vide { color: #d8ded9; }
.legende { font-size: 13px; color: var(--muted); }

/* ---------- Avis ---------- */
.avis-tete { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-bottom: 34px; }
.avis-note { font-family: Manrope, sans-serif; font-size: 40px; font-weight: 800; line-height: 1; }
.avis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.avis-carte { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.avis-carte p { font-size: 15.5px; color: #35473f; }
.avis-signature { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.avis-signature img { width: 42px; height: 42px; border-radius: 50%; object-fit: cover; }
.avis-signature strong { display: block; font-size: 15px; }
.avis-signature span { font-size: 13px; color: var(--muted); }
.g-logo { font-weight: 700; letter-spacing: .02em; }

/* ---------- Galerie ---------- */
.galerie { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.galerie figure { margin: 0; border-radius: 14px; overflow: hidden; position: relative; }
.galerie img { width: 100%; height: 235px; object-fit: cover; transition: .3s; }
.galerie figure:hover img { transform: scale(1.05); }
.galerie figcaption {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 26px 16px 14px;
  background: linear-gradient(0deg, rgba(13, 39, 31, .82), transparent);
  color: #fff; font-size: 14px; font-weight: 600;
}
.galerie .large { grid-column: span 2; }
.galerie .large img { height: 235px; }

/* ---------- Formulaires ---------- */
.formulaire { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.formulaire h3 { margin-bottom: 6px; }
.formulaire > p { color: var(--muted); font-size: 15px; }
.formulaire label { display: block; margin-bottom: 15px; font-size: 14px; font-weight: 600; }
.formulaire input, .formulaire select, .formulaire textarea {
  width: 100%; margin-top: 6px; padding: 13px 14px; border: 1px solid var(--line);
  border-radius: 10px; background: #fbfcfb; font-weight: 400;
}
.formulaire input:focus, .formulaire select:focus, .formulaire textarea:focus {
  outline: 2px solid var(--lime); border-color: var(--green);
}
.ligne-form { display: grid; grid-template-columns: 1fr 1fr; gap: 15px; }
.case { display: flex; gap: 11px; align-items: flex-start; font-weight: 400; font-size: 13.5px; color: var(--muted); }
.case input { width: auto; margin: 3px 0 0; }
.note-form { font-size: 13px; color: var(--muted); margin: 12px 0 0; }
.encart { background: var(--cream); border-radius: 12px; padding: 16px 18px; font-size: 14.5px; }
.message-retour { margin-top: 14px; padding: 13px 16px; border-radius: 10px; font-size: 15px; display: none; }
.message-retour.ok { display: block; background: #e8f5ec; color: #1f6b45; }
.message-retour.erreur { display: block; background: #fdeceb; color: #a3372c; }

/* ---------- Contact ---------- */
.contact-liste { display: grid; gap: 14px; margin-top: 26px; }
.contact-liste a, .contact-liste div {
  display: flex; gap: 15px; align-items: flex-start; background: #fff;
  border: 1px solid var(--line); border-radius: 13px; padding: 16px 18px;
}
.contact-liste .icone {
  flex: 0 0 40px; height: 40px; border-radius: 11px; background: var(--green-clair);
  display: flex; align-items: center; justify-content: center; font-size: 18px;
}
.contact-liste span { display: block; font-size: 13px; color: var(--muted); }
.contact-liste strong { font-size: 16px; }
.contact-liste a:hover { border-color: var(--green); }

/* ---------- Texte légal ---------- */
.prose { max-width: 820px; }
.prose h2 { font-size: 25px; margin-top: 42px; }
.prose h3 { font-size: 19px; margin-top: 28px; }
.prose ul, .prose ol { margin-bottom: 16px; }
.prose li { margin-bottom: 7px; }
.prose table { width: 100%; border-collapse: collapse; margin: 18px 0; font-size: 15px; }
.prose th, .prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }

/* ---------- Tableau comparatif ---------- */
.tableau-enveloppe { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
.tableau { width: 100%; border-collapse: collapse; min-width: 720px; font-size: 15px; }
.tableau th, .tableau td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; }
.tableau th { background: var(--green-clair); color: var(--ink); font-family: Manrope, sans-serif; }
.tableau tr:last-child td { border-bottom: 0; }

/* ---------- Appel à l'action ---------- */
.bandeau-cta { background: var(--green); color: #fff; border-radius: var(--radius); padding: 44px; display: flex; align-items: center; justify-content: space-between; gap: 30px; flex-wrap: wrap; }
.bandeau-cta h2 { color: #fff; margin-bottom: 6px; }
.bandeau-cta p { margin: 0; color: #dcece5; }

/* ---------- Pied de page ---------- */
.site-footer { background: #102a22; color: #c6d5cf; padding: 66px 0 26px; margin-top: 0; font-size: 15px; }
.pied-grille { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.1fr; gap: 34px; }
.site-footer img { width: 215px; margin-bottom: 14px; }
.site-footer h3 { color: #fff; font-size: 15px; text-transform: uppercase; letter-spacing: .12em; margin-bottom: 16px; }
.site-footer a { display: block; margin-bottom: 9px; }
.site-footer a:hover { color: var(--lime); }
.pied-bas { border-top: 1px solid rgba(255, 255, 255, .14); margin-top: 44px; padding-top: 20px; display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; font-size: 13.5px; }
.pied-bas a { display: inline; margin: 0; }

/* ---------- Barre mobile ---------- */
.barre-mobile { display: none; }

/* ---------- Adaptations ---------- */
@media (max-width: 1000px) {
  .grid-2, .tete-section { grid-template-columns: 1fr; gap: 34px; }
  .tete-section { align-items: flex-start; }
  .cartes, .avis, .grid-3, .grid-4 { grid-template-columns: 1fr 1fr; }
  .galerie { grid-template-columns: 1fr 1fr; }
  .pied-grille { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .brand span { display: none; }
  .main-nav {
    position: absolute; top: 84px; left: 0; right: 0; background: #fff; display: none;
    flex-direction: column; align-items: stretch; gap: 4px; padding: 18px;
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
  }
  .main-nav.ouvert { display: flex; }
  .main-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); }
  .main-nav .nav-cta { text-align: center; border: 0; margin-top: 8px; }
  .menu-btn { display: block; }
  .hero { min-height: 640px; }
  .hero-contenu { padding: 84px 0 46px; }
  .hero-bas { margin-bottom: -58px; }
  .hero-overlay { background: linear-gradient(90deg, rgba(13, 39, 31, .93), rgba(13, 39, 31, .5)); }
  .hero-stats { grid-template-columns: 1fr; }
  .hero-stats div { border-right: 0; border-bottom: 1px solid var(--line); }
  .section { padding: 72px 0; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .container { width: min(100% - 28px, 1180px); }
  .cartes, .avis, .grid-3, .grid-4, .ligne-form { grid-template-columns: 1fr; }
  .galerie { grid-template-columns: 1fr; }
  .galerie .large { grid-column: span 1; }
  .galerie img, .galerie .large img { height: 250px; }
  .pied-grille { grid-template-columns: 1fr; gap: 26px; }
  .bandeau-cta { padding: 30px 22px; }
  .formulaire { padding: 22px 18px; }
  .page-hero { padding: 44px 0 40px; }
  .hero { min-height: 620px; }
  .hero-contenu { padding: 74px 0 38px; }
  .hero h1 { font-size: 40px; }
  .hero p { font-size: 16.5px; }
  .hero-bas { margin-bottom: -44px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .topbar { font-size: 13px; }
  .topbar .container { justify-content: center; }
  .topbar .topbar-adresse { display: none; }
  .site-footer { padding-bottom: 84px; }
  .barre-mobile {
    display: flex; position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -6px 24px rgba(23, 53, 44, .12);
  }
  .barre-mobile a { flex: 1; padding: 14px 8px; text-align: center; font-weight: 700; font-size: 15px; }
  .barre-mobile a:first-child { background: var(--lime); color: #1e3c31; }
}
@media print {
  .site-header, .topbar, .barre-mobile, .bandeau-cta { display: none; }
}

/* Pendant l'affichage du calendrier de rendez-vous (fenêtre Calendly), ces éléments
   passeraient devant : on les retire le temps de la réservation. */
body.calendly-ouvert .barre-mobile,
body.calendly-ouvert .site-header,
body.calendly-ouvert .topbar { display: none; }