/* ═══════════════════════════════════════════════════
   Studio de Jardin — CSS principal
   Correspondant à l'HTML du site
════════════════════════════════════════════════════ */

/* ── Variables ─────────────────────────────────── */
:root {
  --vert-fonce:   #1B4332;
  --vert-moyen:   #2D6A4F;
  --vert-accent:  #52B788;
  --vert-clair:   #74C69D;
  --beige:        #F5F0E8;
  --beige-fonce:  #EDE7DA;
  --blanc:        #FFFFFF;
  --brun:         #8B5E3C;
  --brun-clair:   #A07048;
  --gris-texte:   #374151;
  --gris-clair:   #6B7280;
  --rayon:        8px;
  --rayon-lg:     16px;
  --ombre:        0 4px 24px rgba(0,0,0,.08);
  --ombre-lg:     0 8px 40px rgba(0,0,0,.12);
}

/* ── Reset ─────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'DM Sans', system-ui, sans-serif;
  color: var(--gris-texte);
  background: var(--blanc);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
h1,h2,h3,h4 { font-family: 'Playfair Display', Georgia, serif; line-height: 1.25; color: var(--vert-fonce); }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3vw, 2.4rem); }
h3 { font-size: 1.2rem; }
p  { line-height: 1.75; }

/* ── Utilitaires ───────────────────────────────── */
.container   { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.text-center { text-align: center; }
.mb-48 { margin-bottom: 48px; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }
.mt-24 { margin-top: 24px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.section { padding: 80px 0; }
.section-label {
  display: inline-block;
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .1em;
  color: var(--vert-accent);
  margin-bottom: 12px;
}

/* ── Boutons ───────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--rayon);
  font-weight: 600;
  font-size: .95rem;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all .2s;
  white-space: nowrap;
}
.btn-primary  { background: var(--vert-moyen); color: #fff; border-color: var(--vert-moyen); }
.btn-primary:hover { background: var(--vert-fonce); border-color: var(--vert-fonce); }
.btn-outline  { background: transparent; color: var(--vert-moyen); border-color: var(--vert-moyen); }
.btn-outline:hover { background: var(--vert-moyen); color: #fff; }
.btn-white    { background: #fff; color: var(--vert-fonce); border-color: #fff; }
.btn-white:hover { background: var(--beige); }

/* ── Header ────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0,0,0,.07);
  box-shadow: 0 1px 12px rgba(0,0,0,.06);
}
.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--vert-fonce);
  flex-shrink: 0;
}
.logo-icon {
  width: 36px;
  height: 36px;
  background: var(--vert-fonce);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: auto;
}
.nav-links > a,
.nav-dropdown > a {
  padding: 8px 12px;
  border-radius: var(--rayon);
  font-size: .9rem;
  font-weight: 500;
  color: var(--gris-texte);
  transition: all .15s;
}
.nav-links > a:hover,
.nav-dropdown > a:hover { background: var(--beige); color: var(--vert-fonce); }
.nav-tel { color: var(--vert-moyen) !important; font-weight: 600 !important; }
.nav-cta { flex-shrink: 0; margin-left: 8px; }

/* Dropdown */
.nav-dropdown { position: relative; }
.dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  background: #fff;
  border-radius: var(--rayon-lg);
  box-shadow: var(--ombre-lg);
  padding: 8px;
  min-width: 220px;
  z-index: 100;
  border: 1px solid rgba(0,0,0,.06);
}
.dropdown-menu a {
  display: block;
  padding: 9px 14px;
  border-radius: var(--rayon);
  font-size: .88rem;
  color: var(--gris-texte);
  transition: background .15s;
}
.dropdown-menu a:hover { background: var(--beige); color: var(--vert-fonce); }
.nav-dropdown:hover .dropdown-menu { display: block; }

/* Burger */
.burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--vert-fonce);
  border-radius: 2px;
  transition: all .3s;
}

/* Menu mobile */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: #fff;
  z-index: 2000;
  padding: 24px;
  overflow-y: auto;
  flex-direction: column;
  gap: 4px;
}
.mobile-menu.open { display: flex; }
.mobile-menu-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}
.mobile-close {
  background: var(--beige);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
}
.mobile-menu a {
  padding: 13px 16px;
  border-radius: var(--rayon);
  font-size: 1rem;
  font-weight: 500;
  color: var(--gris-texte);
  border-bottom: 1px solid var(--beige-fonce);
}
.mobile-menu a:hover { background: var(--beige); }

/* ── Hero ──────────────────────────────────────── */
.hero {
  background: linear-gradient(135deg, var(--vert-fonce) 0%, var(--vert-moyen) 60%, #40916C 100%);
  padding: 80px 0 100px;
  color: #fff;
  overflow: hidden;
}
.hero-inner {
  display: grid;
  grid-template-columns: 1fr 420px;
  gap: 60px;
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 30px;
  padding: 6px 16px;
  font-size: .82rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero h1 { color: #fff; margin-bottom: 20px; }
.hero h1 span { color: var(--vert-clair); }
.hero-desc { font-size: 1.05rem; opacity: .88; margin-bottom: 32px; max-width: 520px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 48px; }
.hero-stats { display: flex; gap: 36px; }
.hero-stat-val {
  font-family: 'Playfair Display', serif;
  font-size: 2.2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1;
}
.hero-stat-lab { font-size: .82rem; opacity: .7; margin-top: 4px; }

/* Hero card */
.hero-visual { position: relative; }
.hero-card-main {
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 20px;
  padding: 28px;
  backdrop-filter: blur(12px);
}
.hero-card-img { font-size: 3.5rem; margin-bottom: 16px; }
.hero-card-float {
  position: absolute;
  bottom: -20px;
  right: -16px;
  background: #fff;
  border-radius: var(--rayon-lg);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--ombre-lg);
  white-space: nowrap;
}
.hero-card-float-icon { font-size: 1.6rem; }
.hero-card-float-text strong { display: block; color: var(--vert-fonce); font-size: .95rem; }
.hero-card-float-text span { font-size: .8rem; color: var(--gris-clair); }

/* ── Avantages ─────────────────────────────────── */
.avantages { background: var(--blanc); }
.avantage-card {
  background: var(--beige);
  border-radius: var(--rayon-lg);
  padding: 28px;
  transition: transform .2s, box-shadow .2s;
}
.avantage-card:hover { transform: translateY(-4px); box-shadow: var(--ombre); }
.avantage-icon { font-size: 2rem; margin-bottom: 16px; }
.avantage-card h3 { margin-bottom: 10px; }
.avantage-card p { font-size: .9rem; color: var(--gris-clair); }

/* ── Modèles ───────────────────────────────────── */
.modele-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  overflow: hidden;
  border: 1px solid var(--beige-fonce);
  box-shadow: var(--ombre);
  transition: transform .2s, box-shadow .2s;
}
.modele-card:hover { transform: translateY(-4px); box-shadow: var(--ombre-lg); }
.modele-thumb {
  background: linear-gradient(135deg, var(--vert-fonce), var(--vert-moyen));
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  position: relative;
}
.modele-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--vert-accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 20px;
}
.modele-body { padding: 22px; }
.modele-body h3 { margin-bottom: 10px; font-size: 1.1rem; }
.modele-specs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 12px; }
.modele-spec {
  background: var(--beige);
  font-size: .75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  color: var(--vert-fonce);
}
.modele-prix {
  font-family: 'Playfair Display', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--vert-fonce);
  margin: 14px 0;
}
.modele-prix small { font-family: 'DM Sans', sans-serif; font-size: .75rem; font-weight: 400; color: var(--gris-clair); }

/* ── Processus ─────────────────────────────────── */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
}
.process-steps::before {
  content: '';
  position: absolute;
  top: 28px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(90deg, var(--vert-accent), var(--vert-clair));
  z-index: 0;
}
.step { text-align: center; position: relative; z-index: 1; }
.step-num {
  width: 56px;
  height: 56px;
  background: var(--vert-fonce);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 auto 16px;
  border: 4px solid var(--beige);
}
.step h4 { font-size: 1rem; margin-bottom: 8px; }
.step p { font-size: .85rem; color: var(--gris-clair); }

/* ── Réassurance ───────────────────────────────── */
.reassurance { background: var(--vert-fonce); color: #fff; }
.reassurance h2 { color: #fff; }
.reassurance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.reassurance-item {
  padding: 32px 16px;
  background: rgba(255,255,255,.07);
  border-radius: var(--rayon-lg);
  border: 1px solid rgba(255,255,255,.1);
}
.reassurance-val {
  font-family: 'Playfair Display', serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--vert-clair);
  line-height: 1;
  margin-bottom: 8px;
}
.reassurance-lab { font-size: .88rem; opacity: .75; }

/* ── Témoignages ───────────────────────────────── */
.temoignage-card {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 28px;
  border: 1px solid var(--beige-fonce);
  box-shadow: var(--ombre);
}
.stars { color: #F59E0B; font-size: 1.1rem; margin-bottom: 14px; letter-spacing: 2px; }
.temoignage-text { font-size: .9rem; color: var(--gris-texte); line-height: 1.7; margin-bottom: 20px; font-style: italic; }
.temoignage-author { display: flex; align-items: center; gap: 12px; }
.author-avatar {
  width: 42px;
  height: 42px;
  background: var(--vert-moyen);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}
.author-name { font-weight: 600; font-size: .9rem; color: var(--vert-fonce); }
.author-lieu { font-size: .8rem; color: var(--gris-clair); }

/* ── FAQ ───────────────────────────────────────── */
.faq-item { border-bottom: 1px solid var(--beige-fonce); }
.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  padding: 20px 0;
  background: none;
  border: none;
  cursor: pointer;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--vert-fonce);
  text-align: left;
  gap: 16px;
}
.faq-icon {
  width: 28px;
  height: 28px;
  background: var(--beige);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: all .2s;
  color: var(--vert-moyen);
}
.faq-item.open .faq-icon { background: var(--vert-moyen); color: #fff; transform: rotate(45deg); }
.faq-answer { overflow: hidden; max-height: 0; transition: max-height .3s ease; }
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer-inner { padding: 0 0 20px; font-size: .92rem; color: var(--gris-clair); line-height: 1.7; }

/* ── Secteurs ──────────────────────────────────── */
.region-bloc {
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  padding: 24px;
  border: 1px solid var(--beige-fonce);
}
.region-titre {
  font-family: 'Playfair Display', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--vert-fonce);
  margin-bottom: 16px;
  padding-bottom: 12px;
  border-bottom: 2px solid var(--vert-accent);
}
.secteurs-grid { display: flex; flex-wrap: wrap; gap: 6px; }
.secteur-link {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 5px 10px;
  background: var(--beige);
  border-radius: 20px;
  font-size: .8rem;
  font-weight: 500;
  color: var(--vert-fonce);
  transition: all .15s;
}
.secteur-link:hover { background: var(--vert-moyen); color: #fff; }
.dept-num { opacity: .6; font-size: .75rem; }

/* ── Blog ──────────────────────────────────────── */
.blog-card {
  display: block;
  background: var(--blanc);
  border-radius: var(--rayon-lg);
  overflow: hidden;
  border: 1px solid var(--beige-fonce);
  box-shadow: var(--ombre);
  transition: transform .2s, box-shadow .2s;
  color: inherit;
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--ombre-lg); }
.blog-thumb {
  background: linear-gradient(135deg, var(--beige), var(--beige-fonce));
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}
.blog-body { padding: 20px; }
.blog-cat {
  display: inline-block;
  font-size: .72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--vert-accent);
  margin-bottom: 8px;
}
.blog-body h3 { font-size: 1rem; margin-bottom: 8px; line-height: 1.4; }
.blog-body p { font-size: .85rem; color: var(--gris-clair); margin-bottom: 12px; }
.blog-meta { font-size: .78rem; color: var(--gris-clair); }

/* ── CTA Banner ────────────────────────────────── */
.cta-banner {
  background: linear-gradient(135deg, var(--vert-fonce), var(--vert-moyen));
  padding: 80px 0;
  text-align: center;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle at 70% 30%, rgba(82,183,136,.15), transparent 60%);
}
.cta-banner h2 { color: #fff; margin-bottom: 16px; }
.cta-banner p { opacity: .85; margin-bottom: 32px; font-size: 1.05rem; }
.btn-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ── Footer ────────────────────────────────────── */
.site-footer { background: #0F2B1E; color: rgba(255,255,255,.75); }
.footer-top { padding: 64px 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; }
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
}
.footer-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--vert-moyen);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.footer-desc { font-size: .88rem; line-height: 1.7; margin-bottom: 20px; }
.footer-contact-item { display: flex; align-items: flex-start; gap: 10px; margin-bottom: 8px; font-size: .88rem; }
.footer-contact-icon { flex-shrink: 0; }
.footer-socials { display: flex; gap: 10px; margin-top: 20px; }
.footer-social {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: .85rem;
  transition: background .2s;
}
.footer-social:hover { background: var(--vert-moyen); }
.site-footer h4 { color: #fff; font-size: .95rem; margin-bottom: 16px; font-family: 'DM Sans', sans-serif; }
.footer-links { display: flex; flex-direction: column; gap: 8px; }
.footer-links a { font-size: .88rem; color: rgba(255,255,255,.6); transition: color .15s; }
.footer-links a:hover { color: var(--vert-clair); }
.footer-newsletter { display: flex; flex-direction: column; gap: 10px; }
.footer-newsletter input {
  padding: 10px 14px;
  border-radius: var(--rayon);
  border: 1px solid rgba(255,255,255,.1);
  background: rgba(255,255,255,.07);
  color: #fff;
  font-size: .88rem;
  width: 100%;
}
.footer-newsletter input::placeholder { color: rgba(255,255,255,.4); }
.footer-bottom {
  padding: 20px 0;
  border-top: 1px solid rgba(255,255,255,.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  font-size: .82rem;
  color: rgba(255,255,255,.4);
}
.footer-bottom a { color: rgba(255,255,255,.5); transition: color .15s; }
.footer-bottom a:hover { color: var(--vert-clair); }

/* ── Animations fade-in ────────────────────────── */
.fade-in { opacity: 0; transform: translateY(24px); transition: opacity .6s ease, transform .6s ease; }
.fade-in.visible { opacity: 1; transform: none; }
.fade-in-d1 { transition-delay: .1s; }
.fade-in-d2 { transition-delay: .2s; }
.fade-in-d3 { transition-delay: .3s; }

/* ── Responsive ────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-visual { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .grid-4, .process-steps, .reassurance-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .grid-4, .process-steps, .reassurance-grid { grid-template-columns: 1fr; }
  .process-steps::before { display: none; }
  .hero-stats { flex-wrap: wrap; gap: 20px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .section { padding: 56px 0; }
}
@media (max-width: 480px) {
  .hero { padding: 56px 0 72px; }
  .hero-actions { flex-direction: column; }
  .btn-actions { flex-direction: column; align-items: center; }
  .modele-specs { flex-direction: row; }
}

/* ── Formulaire contact ─────────────────────── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: .88rem; font-weight: 600; color: var(--vert-fonce); margin-bottom: 6px; }
.form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1.5px solid #d1d5db;
  border-radius: var(--rayon);
  font-size: .95rem;
  font-family: 'DM Sans', sans-serif;
  color: var(--gris-texte);
  background: #fff;
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus { outline: none; border-color: var(--vert-accent); box-shadow: 0 0 0 3px rgba(82,183,136,.15); }
textarea.form-control { min-height: 120px; resize: vertical; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media(max-width:600px){ .grid-2 { grid-template-columns: 1fr; } }