/* ============================================================
   MONTESCA — Feuille de styles principale
   ============================================================ */

:root {
  --color-orange:  #E8941A;
  --color-navy:    #2C3E50;
  --color-white:   #FFFFFF;
  --color-light:   #F5F5F5;
  --color-gray:    #6B7280;
  --color-border:  #E5E7EB;

  --font-base:     'Segoe UI', system-ui, Arial, sans-serif;
  --font-size-sm:  15px;
  --font-size-base:16px;
  --font-size-lg:  18px;
  --font-size-xl:  22px;
  --font-size-2xl: 28px;
  --font-size-3xl: 36px;

  --radius:        8px;
  --radius-lg:     16px;
  --shadow:        0 2px 12px rgba(0,0,0,.10);
  --shadow-lg:     0 8px 32px rgba(0,0,0,.14);
  --transition:    .25s ease;

  --header-height: 80px;
}

/* ---- Reset & base ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: var(--font-size-base); }
body {
  font-family: var(--font-base);
  font-size: var(--font-size-base);
  line-height: 1.65;
  color: var(--color-navy);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
p { text-align: justify; }

/* ============================================================
   TOP BAR
   ============================================================ */
.top-bar {
  background: var(--color-navy);
  color: var(--color-white);
  font-size: var(--font-size-sm);
  padding: 8px 0;
}
.top-bar__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: center;
  align-items: center;
}
.top-bar__message {
  font-size: var(--font-size-sm);
  opacity: .9;
  text-align: center;
}

/* ============================================================
   HEADER PRINCIPAL
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-white);
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition);
}
.site-header.scrolled { box-shadow: var(--shadow-lg); }

.site-header__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

/* Logo */
.site-header__logo {
  flex-shrink: 0;
}
.site-header__logo img {
  height: 44px;
  width: auto;
}

/* Nav principale */
.site-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.site-nav a {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: var(--color-navy);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
}
.site-nav a:hover { background: var(--color-light); color: var(--color-orange); }
.site-nav a.current { color: var(--color-orange); }

/* Bouton CTA nav */
.btn-devis {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-orange);
  color: var(--color-white) !important;
  font-weight: 700;
  padding: 12px 22px;
  border-radius: var(--radius);
  transition: background var(--transition), transform var(--transition);
  white-space: nowrap;
}
.btn-devis:hover,
.site-nav .btn-devis:hover {
  background: #d07e10;
  color: var(--color-white) !important;
  transform: translateY(-1px);
}

/* Bouton CTA dans le header (desktop) — ex: "Voir les aides" */
.header-cta {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--color-light);
  border: 2px solid var(--color-orange);
  border-radius: var(--radius-lg);
  padding: 10px 20px;
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-navy);
  transition: background var(--transition), color var(--transition);
  white-space: nowrap;
  flex-shrink: 0;
}
.header-cta svg { color: var(--color-orange); flex-shrink: 0; }
.header-cta:hover { background: var(--color-orange); color: var(--color-white); }
.header-cta:hover svg { color: var(--color-white); }

/* Hamburger (mobile) */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-navy);
}
.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: currentColor;
  margin: 6px 0;
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* Bouton téléphone flottant (mobile) */
.phone-fab {
  display: none;
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 200;
  background: var(--color-orange);
  color: var(--color-white);
  border-radius: 50%;
  width: 64px;
  height: 64px;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(232,148,26,.5);
  animation: pulse 2.5s infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(232,148,26,.5); }
  50%       { box-shadow: 0 4px 32px rgba(232,148,26,.8); }
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--color-navy);
  color: var(--color-white);
}

.footer-main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 60px 24px 40px;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 48px;
}

.footer-logo { margin-top: 32px; }
.footer-logo img,
.footer-logo .custom-logo { max-width: 120px; height: auto; display: block; opacity: .75; }

.footer-brand h3,
.footer-col h3 {
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--color-orange);
  text-transform: uppercase;
  letter-spacing: .05em;
  font-size: 13px;
}

.footer-social {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.1);
  border-radius: var(--radius);
  padding: 8px 14px;
  font-size: var(--font-size-sm);
  transition: background var(--transition);
}
.footer-social a:hover { background: var(--color-orange); }

/* Colonnes footer */
.footer-col p,
.footer-col address {
  font-style: normal;
  font-size: var(--font-size-base);
  opacity: .85;
  line-height: 1.8;
}
.footer-col a {
  opacity: .85;
  transition: opacity var(--transition), color var(--transition);
}
.footer-col a:hover { opacity: 1; color: var(--color-orange); }
.footer-phone-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: var(--font-size-lg);
  color: var(--color-orange) !important;
  opacity: 1 !important;
}
.footer-phone-link:hover { color: var(--color-white) !important; }

/* Barre bas de footer */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 20px 24px;
}
.footer-bottom__inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: var(--font-size-sm);
  opacity: .6;
}
.footer-bottom__inner a:hover { opacity: 1; }

/* ============================================================
   UTILITAIRES COMMUNS
   ============================================================ */
.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-orange);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: 700;
  padding: 18px 36px;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}
.btn-primary:hover { background: #d07e10; transform: translateY(-2px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .header-cta .cta-label { display: none; }
}

@media (max-width: 768px) {
  :root { --header-height: 68px; }

  .site-nav {
    display: none;
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background: var(--color-white);
    flex-direction: column;
    padding: 16px 24px 24px;
    box-shadow: var(--shadow-lg);
    gap: 4px;
  }
  .site-nav.open { display: flex; }
  .site-nav a { width: 100%; padding: 14px 16px; font-size: var(--font-size-lg); }
  .btn-devis { text-align: center; justify-content: center; margin-top: 8px; }

  .header-cta { display: none; }
  .nav-toggle { display: block; }
  .phone-fab  { display: flex; }

  .footer-main { grid-template-columns: 1fr; gap: 32px; padding: 40px 24px 32px; }
  .footer-social { flex-direction: column; }
  .footer-bottom__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .site-header__logo img { height: 36px; }
}

/* ============================================================
   PAGE HERO (bannière des pages internes)
   ============================================================ */
.page-hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1c2d3c 100%);
  color: var(--color-white);
  padding: 64px 24px 56px;
  text-align: center;
}
.page-hero__inner { max-width: 760px; margin: 0 auto; }
.page-hero .section__label { color: var(--color-orange); display: block; margin-bottom: 12px; }
.page-hero__title {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 16px;
  color: var(--color-white);
}
.page-hero__subtitle {
  font-size: var(--font-size-lg);
  opacity: .75;
  line-height: 1.7;
  text-align: center;
}

/* ============================================================
   SECTIONS — BASE
   ============================================================ */
.section         { padding: 80px 0; }
.section--light  { background: var(--color-light); }
.section--navy   { background: var(--color-navy); color: var(--color-white); }

.section__inner  { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

.section__label {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--color-orange);
  margin-bottom: 12px;
}
.section--navy .section__label { color: var(--color-orange); }

.section__title {
  font-size: clamp(26px, 3vw, var(--font-size-3xl));
  font-weight: 800;
  line-height: 1.2;
  color: var(--color-navy);
  margin-bottom: 16px;
}
.section--navy .section__title { color: var(--color-white); }

.section__subtitle {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  line-height: 1.7;
  margin-bottom: 48px;
}
.section--navy .section__subtitle { color: rgba(255,255,255,.65); }

.section__header-center {
  text-align: center;
  margin-bottom: 52px;
}
.section__header-center .section__subtitle { max-width: 640px; margin-left: auto; margin-right: auto; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--color-navy) 0%, #1c2d3c 100%);
  color: var(--color-white);
  padding: 80px 0 72px;
  overflow: hidden;
}
.hero__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.hero__location {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}
.hero__location-sub {
  font-size: 13px;
  opacity: .55;
  color: #fff;
}
.hero__badge-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.3);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  padding: 8px 18px;
  border-radius: 100px;
  text-transform: uppercase;
  letter-spacing: .06em;
}
.hero__title {
  font-size: clamp(30px, 3.5vw, 50px);
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 20px;
}
.hero__title em { color: var(--color-orange); font-style: normal; }
.hero__subtitle {
  font-size: var(--font-size-lg);
  opacity: .8;
  line-height: 1.7;
  margin-bottom: 36px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

.btn-outline-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid rgba(255,255,255,.45);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  font-weight: 600;
  padding: 16px 28px;
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
}
.btn-outline-white:hover { border-color: var(--color-white); background: rgba(255,255,255,.1); }

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: 2px solid var(--color-navy);
  color: var(--color-navy);
  font-size: var(--font-size-lg);
  font-weight: 600;
  padding: 14px 26px;
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition), color var(--transition);
}
.btn-outline:hover { background: var(--color-navy); color: var(--color-white); }

.hero__phone-hint {
  margin-top: 28px;
  font-size: var(--font-size-base);
  opacity: .55;
  display: flex;
  align-items: center;
  gap: 8px;
}
.hero__visual { position: relative; }
.hero__img {
  width: 100%;
  height: 460px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}
.hero__img-badge {
  position: absolute;
  bottom: -16px;
  left: -16px;
  background: var(--color-orange);
  color: var(--color-white);
  padding: 14px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: var(--font-size-base);
  box-shadow: 0 8px 24px rgba(232,148,26,.4);
  line-height: 1.35;
}
.hero__img-badge strong { display: block; font-size: var(--font-size-xl); }

/* ============================================================
   PRÉSENTATION
   ============================================================ */
.presentation__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.presentation__text .section__title { margin-bottom: 20px; }
.presentation__text p {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  line-height: 1.75;
  margin-bottom: 18px;
  text-align: justify;
}
.trust-list { display: flex; flex-direction: column; gap: 28px; }
.trust-item { display: flex; gap: 20px; align-items: flex-start; }
.trust-item__icon {
  flex-shrink: 0;
  width: 52px; height: 52px;
  background: rgba(232,148,26,.12);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-orange);
}
.trust-item__title {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 4px;
}
.trust-item__text {
  font-size: var(--font-size-base);
  color: var(--color-gray);
  line-height: 1.65;
  text-align: justify;
}

/* ============================================================
   PRODUITS
   ============================================================ */
.produits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.produit-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: box-shadow var(--transition), transform var(--transition);
  display: flex;
  flex-direction: column;
}
.produit-card:hover { box-shadow: var(--shadow-lg); transform: translateY(-4px); }
.produit-card__img {
  width: 100%; height: 240px;
  object-fit: cover; display: block;
}
.produit-card__body { padding: 28px; flex: 1; display: flex; flex-direction: column; }
.produit-card__tag {
  font-size: 12px; font-weight: 700;
  text-transform: uppercase; letter-spacing: .07em;
  color: var(--color-orange); margin-bottom: 8px;
}
.produit-card__title {
  font-size: var(--font-size-xl);
  font-weight: 700; color: var(--color-navy);
  margin-bottom: 12px; line-height: 1.3;
}
.produit-card__desc {
  font-size: var(--font-size-base);
  color: var(--color-gray);
  line-height: 1.65; margin-bottom: 24px; flex: 1;
  text-align: justify;
}
.btn-card {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--color-orange); font-weight: 700;
  font-size: var(--font-size-base);
  transition: gap var(--transition);
  margin-top: auto;
}
.btn-card:hover { gap: 14px; }

/* ============================================================
   ONGLETS FORMULAIRE CONTACT
   ============================================================ */
.form-tabs {
  display: flex;
  border-bottom: 2px solid var(--color-border);
  margin-bottom: 28px;
}
.form-tab-btn {
  flex: 1;
  padding: 14px 12px;
  background: none;
  border: none;
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--color-gray);
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition);
  text-align: center;
  line-height: 1.3;
}
.form-tab-btn.active { color: var(--color-orange); border-bottom-color: var(--color-orange); }
.form-tab-btn:hover:not(.active) { color: var(--color-navy); }
.form-panel { display: none; }
.form-panel.active { display: block; }

/* ============================================================
   PRODUITS — Détail par produit (page nos produits)
   ============================================================ */
.produit-detail {
  padding: 80px 0;
  border-bottom: 1px solid var(--color-border);
}
.produit-detail:last-of-type { border-bottom: none; }
.produit-detail__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.produit-detail__grid--reverse { direction: rtl; }
.produit-detail__grid--reverse > * { direction: ltr; }
.produit-detail__img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}
.produit-detail__img--placeholder {
  background: linear-gradient(135deg, #e8edf2, #d0d8e0);
  display: flex; align-items: center; justify-content: center;
  color: #9ca3af;
}
.produit-detail__badge {
  display: inline-block;
  background: var(--color-orange);
  color: var(--color-white);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 4px;
  margin-bottom: 18px;
}
.produit-detail__title {
  font-size: var(--font-size-2xl);
  font-weight: 800;
  color: var(--color-navy);
  line-height: 1.25;
  margin-bottom: 16px;
}
.produit-detail__desc {
  font-size: var(--font-size-lg);
  color: var(--color-gray);
  line-height: 1.75;
  margin-bottom: 28px;
}
.produit-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.produit-feature {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: var(--font-size-base);
  color: var(--color-navy);
  line-height: 1.5;
}
.produit-feature__dot {
  flex-shrink: 0;
  width: 8px; height: 8px;
  background: var(--color-orange);
  border-radius: 50%;
  margin-top: 8px;
}
.produit-specs {
  background: var(--color-light);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-bottom: 28px;
}
.produit-specs__label {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: var(--color-gray);
  margin-bottom: 14px;
}
.produit-specs__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}
.produit-spec__key { font-size: var(--font-size-sm); color: var(--color-gray); }
.produit-spec__val { font-size: var(--font-size-sm); color: var(--color-navy); font-weight: 700; }
.produit-detail__cta { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; }

/* ============================================================
   AVANTAGES
   ============================================================ */
.avantages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.avantage-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: background var(--transition), transform var(--transition);
}
.avantage-card:hover { background: rgba(255,255,255,.12); transform: translateY(-2px); }
.avantage-card__icon {
  width: 56px; height: 56px;
  background: rgba(232,148,26,.18);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-orange); margin-bottom: 20px;
}
.avantage-card__title { font-size: var(--font-size-lg); font-weight: 700; color: var(--color-white); margin-bottom: 8px; }
.avantage-card__text  { font-size: var(--font-size-base); color: rgba(255,255,255,.62); line-height: 1.65; text-align: justify; }

/* ============================================================
   AVIS CLIENTS
   ============================================================ */
.avis__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}
.avis-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  box-shadow: var(--shadow);
}
.avis-card__stars { display: flex; gap: 4px; color: var(--color-orange); margin-bottom: 16px; font-size: 20px; }
.avis-card__text  { font-size: var(--font-size-base); color: var(--color-gray); line-height: 1.75; margin-bottom: 20px; font-style: italic; text-align: justify; }
.avis-card__author { font-weight: 700; color: var(--color-navy); font-size: var(--font-size-base); }
.avis__cta { text-align: center; }

/* ============================================================
   FAQ
   ============================================================ */
.faq__inner { max-width: 800px; margin: 0 auto; }
.faq__list  { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: var(--color-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.faq-item__question {
  width: 100%; text-align: left; background: none; border: none; cursor: pointer;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 22px 24px;
  font-size: var(--font-size-lg); font-weight: 600; color: var(--color-navy);
  font-family: var(--font-base);
  transition: color var(--transition);
}
.faq-item__question:hover { color: var(--color-orange); }
.faq-item__icon {
  flex-shrink: 0; width: 30px; height: 30px; border-radius: 50%;
  background: var(--color-light);
  display: flex; align-items: center; justify-content: center;
  color: var(--color-orange);
  transition: transform var(--transition), background var(--transition), color var(--transition);
}
.faq-item.open .faq-item__icon { transform: rotate(45deg); background: var(--color-orange); color: var(--color-white); }
.faq-item__answer {
  max-height: 0; overflow: hidden;
  transition: max-height .35s ease, padding .35s ease;
  padding: 0 24px;
}
.faq-item.open .faq-item__answer { max-height: 400px; padding: 0 24px 22px; }
.faq-item__answer p { font-size: var(--font-size-base); color: var(--color-gray); line-height: 1.75; }
.faq-item__answer ul { margin: 10px 0 12px 20px; padding: 0; }
.faq-item__answer li { font-size: var(--font-size-base); color: var(--color-gray); line-height: 1.75; margin-bottom: 6px; }
.faq-item__answer a { color: var(--color-orange); font-weight: 600; }
.faq-item__answer a:hover { text-decoration: underline; }
.faq-item--highlight {
  border-left: 4px solid var(--color-orange);
  background: #FFF8EE;
}
.faq-item--highlight.open .faq-item__answer { max-height: 700px; }
.faq-item__question-text { display: flex; flex-direction: column; gap: 6px; }
.faq-item__badge {
  display: inline-flex; align-items: center; gap: 5px; align-self: flex-start;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .07em;
  color: var(--color-orange); background: rgba(232,148,26,.12);
  padding: 3px 10px; border-radius: 20px;
}

/* ============================================================
   CONTACT / DEVIS
   ============================================================ */
.contact__inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1.65fr;
  gap: 64px;
  align-items: start;
}
.contact__info .section__title  { color: var(--color-white); margin-bottom: 16px; }
.contact__info .section__subtitle { color: rgba(255,255,255,.7); margin-bottom: 36px; }
.contact__phone-link {
  display: flex; align-items: center; gap: 14px;
  background: rgba(232,148,26,.15);
  border: 1px solid rgba(232,148,26,.35);
  border-radius: var(--radius); padding: 16px 20px;
  font-weight: 700; font-size: var(--font-size-xl);
  color: var(--color-orange);
  transition: background var(--transition);
  margin-bottom: 16px;
}
.contact__phone-link:hover { background: rgba(232,148,26,.28); }
.contact__detail {
  display: flex; align-items: flex-start; gap: 14px;
  font-size: var(--font-size-base); opacity: .75;
  margin-bottom: 14px; line-height: 1.6;
}
.contact__detail svg { color: var(--color-orange); flex-shrink: 0; margin-top: 2px; }
/* Form card */
.contact__form-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.form-title { font-size: var(--font-size-xl); font-weight: 700; color: var(--color-navy); margin-bottom: 28px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: var(--font-size-base);
  font-weight: 600; color: var(--color-navy); margin-bottom: 8px;
}
.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  font-size: var(--font-size-base); font-family: var(--font-base);
  color: var(--color-navy);
  border: 2px solid var(--color-border);
  border-radius: var(--radius); padding: 14px 16px;
  background: var(--color-white);
  transition: border-color var(--transition);
  outline: none; appearance: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--color-orange); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-required { color: var(--color-orange); }
.form-hint { font-size: var(--font-size-sm); color: var(--color-gray); font-weight: 400; }
.form-note { font-size: var(--font-size-sm); color: var(--color-gray); margin-top: 12px; }

/* Champ upload photo */
.file-upload { display: flex; flex-direction: column; gap: 10px; }
.file-upload__input { position: absolute; width: 1px; height: 1px; opacity: 0; overflow: hidden; }
.file-upload__label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 20px;
  background: var(--color-light);
  border: 2px dashed var(--color-border);
  border-radius: var(--radius);
  color: var(--color-navy);
  font-weight: 600;
  font-size: var(--font-size-base);
  cursor: pointer;
  transition: border-color var(--transition), background var(--transition);
}
.file-upload__label:hover { border-color: var(--color-orange); background: rgba(232,148,26,.06); }
.file-upload__info { font-size: var(--font-size-sm); color: var(--color-gray); }

/* ============================================================
   GALERIE PHOTOS
   ============================================================ */
.galerie-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}
.galerie-item {
  position: relative;
  display: block;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  cursor: pointer;
  background: var(--color-white);
  aspect-ratio: 4 / 3;
  border: none;
  padding: 0;
}
.galerie-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .35s ease;
}
.galerie-item:hover img { transform: scale(1.06); }
.galerie-item:focus-visible { outline: 3px solid var(--color-orange); outline-offset: 2px; }

.galerie-hint {
  text-align: center;
  color: var(--color-gray);
  font-size: var(--font-size-base);
  margin: 28px 0 0;
}

/* Lightbox (plein écran) */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 300;
  background: rgba(20,26,33,.94);
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.lightbox.open { display: flex; }
.lightbox img {
  max-width: min(880px, 90vw);
  max-height: 80vh;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.lightbox__caption {
  position: absolute;
  bottom: 24px;
  left: 0; right: 0;
  text-align: center;
  color: rgba(255,255,255,.85);
  font-size: var(--font-size-sm);
}
.lightbox__close, .lightbox__prev, .lightbox__next {
  position: absolute;
  background: var(--color-orange);
  color: var(--color-white);
  border: none;
  border-radius: 50%;
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition);
}
.lightbox__close:hover, .lightbox__prev:hover, .lightbox__next:hover { background: #cf7f0f; }
.lightbox__close { top: 20px; right: 20px; }
.lightbox__prev { left: 20px; top: 50%; transform: translateY(-50%); }
.lightbox__next { right: 20px; top: 50%; transform: translateY(-50%); }

/* ============================================================
   RESPONSIVE — SECTIONS
   ============================================================ */
@media (max-width: 1024px) {
  .avantages__grid { grid-template-columns: repeat(2, 1fr); }
  .galerie-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .section { padding: 56px 0; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__visual { display: none; }
  .hero__title { font-size: 32px; }
  .presentation__grid { grid-template-columns: 1fr; gap: 40px; }
  .produits__grid { grid-template-columns: 1fr; gap: 20px; }
  .avantages__grid { grid-template-columns: 1fr 1fr; gap: 16px; }
  .avis__grid { grid-template-columns: 1fr; gap: 20px; }
  .contact__inner { grid-template-columns: 1fr; gap: 40px; }
  .contact__form-card { padding: 28px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
  .produit-detail { padding: 48px 0; }
  .produit-detail__grid { grid-template-columns: 1fr; gap: 32px; direction: ltr; }
  .produit-detail__grid--reverse > * { direction: ltr; }
  .produit-specs__list { grid-template-columns: 1fr; }
  .produit-detail__cta { flex-direction: column; align-items: flex-start; }
  .lightbox__prev, .lightbox__next { width: 40px; height: 40px; }
  .lightbox__prev { left: 8px; }
  .lightbox__next { right: 8px; }
  .lightbox__close { top: 8px; right: 8px; }
}
@media (max-width: 480px) {
  .avantages__grid { grid-template-columns: 1fr; }
  .galerie-grid { grid-template-columns: 1fr; gap: 14px; }
}