/* ===== VARIABLES ===== */
:root {
  --vert:        #6b9e6b;
  --vert-dark:   #3d6b3d;
  --vert-pale:   #e8f5e9;
  --vert-bg:     #f4faf4;
  --terre:       #8d6e3f;
  --terre-light: #f5edd6;
  --blanc:       #f7faf5;
  --gris:        #6b6b6b;
  --noir:        #1a1a1a;
  --shadow:      0 4px 20px rgba(0,0,0,0.08);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Georgia', serif;
  background: var(--blanc);
  color: var(--noir);
  line-height: 1.7;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

/* ===== HEADER / NAV ===== */
header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: var(--shadow);
}

.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 96px;
}

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 84px;
  width: auto;
  object-fit: contain;
}

nav ul {
  display: flex;
  gap: 2rem;
}

nav a {
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gris);
  position: relative;
  padding-bottom: 4px;
  transition: color .3s;
}

nav a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 2px;
  background: var(--vert);
  transition: width .3s;
}

nav a:hover,
nav a.active { color: var(--vert-dark); }

nav a:hover::after,
nav a.active::after { width: 100%; }

/* Hamburger */
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.hamburger span { width: 25px; height: 2px; background: var(--vert-dark); border-radius: 2px; transition: .3s; }

/* ===== HERO ===== */
.hero {
  background: linear-gradient(135deg, #d4edda 0%, #f7faf5 50%, #f5edd6 100%);
  padding: 6rem 2rem;
  text-align: center;
}

.hero-inner { max-width: 700px; margin: 0 auto; }

.hero-badge {
  display: inline-block;
  background: var(--terre-light);
  color: var(--terre);
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  padding: 0.4rem 1.2rem;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  color: var(--vert-dark);
  line-height: 1.2;
  margin-bottom: 1.2rem;
}

.hero p {
  font-size: 1.1rem;
  color: var(--gris);
  margin-bottom: 2.5rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-btns { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-size: 0.9rem;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all .3s;
}

.btn-primary {
  background: var(--vert-dark);
  color: #fff;
}
.btn-primary:hover { background: #2d5a2d; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(61,107,61,.35); }

.btn-outline {
  border: 2px solid var(--vert-dark);
  color: var(--vert-dark);
}
.btn-outline:hover { background: var(--vert-dark); color: #fff; transform: translateY(-2px); }

/* ===== SECTION BASE ===== */
section { padding: 5rem 2rem; }

.section-inner { max-width: 1100px; margin: 0 auto; }

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title span {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--terre);
  margin-bottom: 0.5rem;
}

.section-title h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--vert-dark);
}

.divider {
  width: 60px; height: 3px;
  background: linear-gradient(to right, var(--vert), var(--terre));
  margin: 1rem auto 0;
  border-radius: 2px;
}

/* ===== CARDS GRID ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.card {
  background: #fff;
  border-radius: 16px;
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow);
  text-align: center;
  transition: transform .3s, box-shadow .3s;
}

.card:hover { transform: translateY(-6px); box-shadow: 0 12px 35px rgba(0,0,0,0.12); }

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.card h3 {
  font-size: 1.15rem;
  color: var(--vert-dark);
  margin-bottom: 0.7rem;
}

.card p { font-size: 0.93rem; color: var(--gris); }

/* ===== BAND (fond vert pâle) ===== */
.band { background: linear-gradient(135deg, #d4edda, #f7faf5); }

/* ===== TARIFS ===== */
.tarifs-group { margin-bottom: 3rem; }

.tarifs-group h3 {
  font-size: 1.2rem;
  color: var(--vert-dark);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--vert-pale);
  margin-bottom: 1rem;
}

.tarifs-list { display: flex; flex-direction: column; gap: 0.6rem; }

.tarif-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #fff;
  padding: 0.9rem 1.2rem;
  border-radius: 10px;
  box-shadow: var(--shadow);
  font-size: 0.95rem;
}

.tarif-item .price {
  font-weight: bold;
  color: var(--vert-dark);
  white-space: nowrap;
}

/* ===== GALERIE ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.2rem;
}

.gallery-item {
  border-radius: 14px;
  overflow: hidden;
  background: var(--terre-light);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
  box-shadow: var(--shadow);
  transition: transform .3s;
  cursor: pointer;
}

.gallery-item:hover { transform: scale(1.03); }

/* ===== CONTACT ===== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 1.5rem; }

.info-item { display: flex; gap: 1rem; align-items: flex-start; }

.info-icon {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--vert-pale);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.info-item h4 { font-size: 0.85rem; text-transform: uppercase; letter-spacing: 1px; color: var(--terre); margin-bottom: 0.2rem; }
.info-item p { font-size: 0.95rem; color: var(--gris); }

/* Formulaire */
.form-group { margin-bottom: 1.2rem; }

.form-group label { display: block; font-size: 0.85rem; letter-spacing: 1px; text-transform: uppercase; color: var(--gris); margin-bottom: 0.4rem; }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 2px solid #d4e8d4;
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.95rem;
  background: #fff;
  transition: border-color .3s;
  outline: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--vert); }

.form-group textarea { resize: vertical; min-height: 120px; }

/* ===== FOOTER ===== */
footer {
  background: var(--noir);
  color: #aaa;
  text-align: center;
  padding: 2.5rem 2rem;
  font-size: 0.88rem;
}

footer .footer-logo { font-size: 1.3rem; color: var(--vert); margin-bottom: 0.5rem; }
footer p { margin-top: 0.3rem; }
footer a { color: var(--vert); }
footer a:hover { color: #fff; }

/* ===== PAGE HERO (sous-pages) ===== */
.page-hero {
  background: linear-gradient(135deg, #d4edda 0%, #f5edd6 100%);
  padding: 4rem 2rem;
  text-align: center;
}

.page-hero h1 { font-size: clamp(1.8rem, 4vw, 3rem); color: var(--vert-dark); }
.page-hero p { color: var(--gris); margin-top: 0.8rem; font-size: 1rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  nav ul { display: none; flex-direction: column; gap: 1rem; position: absolute; top: 96px; left: 0; right: 0; background: #fff; padding: 1.5rem 2rem; box-shadow: var(--shadow); }
  nav ul.open { display: flex; }
  .hamburger { display: flex; }
  .contact-grid { grid-template-columns: 1fr; }
  .hero { padding: 4rem 1.5rem; }
}