@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600&family=DM+Sans:wght@300;400;500&display=swap');

:root {
  --vert: #1a5c3a;
  --vert-clair: #2d8a58;
  --vert-pale: #e8f4ed;
  --or: #c49a3c;
  --or-pale: #fdf6e3;
  --gris-fonce: #1c1c1c;
  --gris: #555;
  --gris-clair: #f5f5f3;
  --blanc: #ffffff;
  --border: #ddd;
  --radius: 4px;
  --shadow: 0 2px 20px rgba(0,0,0,0.07);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', sans-serif;
  font-weight: 400;
  color: var(--gris-fonce);
  background: var(--blanc);
  line-height: 1.7;
}

h1, h2, h3 {
  font-family: 'Playfair Display', serif;
  font-weight: 600;
  line-height: 1.25;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.97);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 64px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.nav-logo-icon {
  width: 36px;
  height: 36px;
  background: var(--vert);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav-logo-icon svg {
  width: 18px;
  height: 18px;
  fill: white;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}

.nav-logo-text .name {
  font-family: 'Playfair Display', serif;
  font-size: 15px;
  font-weight: 600;
  color: var(--vert);
  letter-spacing: 0.01em;
}

.nav-logo-text .sub {
  font-size: 10px;
  color: var(--gris);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  font-size: 14px;
  color: var(--gris);
  font-weight: 400;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

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

.nav-cta {
  background: var(--vert) !important;
  color: white !important;
  padding: 8px 18px;
  border-radius: var(--radius);
  font-weight: 500 !important;
  transition: background 0.2s !important;
}

.nav-cta:hover {
  background: var(--vert-clair) !important;
}

.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 4px;
}

.nav-burger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--gris-fonce);
  transition: all 0.3s;
}

/* HERO */
.hero {
  margin-top: 64px;
  min-height: 92vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: relative;
  overflow: hidden;
}

.hero-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 5rem 4rem 5rem 5rem;
  background: var(--blanc);
  position: relative;
  z-index: 2;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--or);
  font-weight: 500;
  margin-bottom: 1.5rem;
}

.hero-eyebrow::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--or);
}

.hero h1 {
  font-size: clamp(2.2rem, 3.5vw, 3rem);
  color: var(--gris-fonce);
  margin-bottom: 1.5rem;
}

.hero h1 em {
  font-style: normal;
  color: var(--vert);
}

.hero-desc {
  font-size: 16px;
  color: var(--gris);
  max-width: 460px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: var(--vert);
  color: white;
  padding: 13px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  transition: background 0.2s, transform 0.15s;
  display: inline-block;
}

.btn-primary:hover {
  background: var(--vert-clair);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--vert);
  padding: 13px 28px;
  border-radius: var(--radius);
  text-decoration: none;
  font-size: 14px;
  font-weight: 500;
  border: 1px solid var(--vert);
  transition: all 0.2s;
  display: inline-block;
}

.btn-secondary:hover {
  background: var(--vert-pale);
}

.hero-image {
  position: relative;
  overflow: hidden;
}

.hero-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-image::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(255,255,255,0.15), transparent);
}

.hero-badge {
  position: absolute;
  bottom: 2.5rem;
  left: -1px;
  background: var(--vert);
  color: white;
  padding: 14px 22px 14px 28px;
  font-size: 13px;
  z-index: 10;
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
  padding-right: 40px;
}

.hero-badge strong {
  display: block;
  font-size: 15px;
  font-weight: 500;
  font-family: 'Playfair Display', serif;
}

/* STATS BAR */
.stats-bar {
  background: var(--vert);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  text-align: center;
}

.stat-item {
  padding: 2rem 1rem;
  border-right: 1px solid rgba(255,255,255,0.15);
}

.stat-item:last-child { border-right: none; }

.stat-item .val {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: white;
  display: block;
}

.stat-item .lab {
  font-size: 12px;
  color: rgba(255,255,255,0.7);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-top: 4px;
}

/* SECTIONS */
section {
  padding: 5rem 0;
}

.container {
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--or);
  font-weight: 500;
  margin-bottom: 1rem;
}

.section-eyebrow::before {
  content: '';
  display: block;
  width: 24px;
  height: 1px;
  background: var(--or);
}

.section-header h2 {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  color: var(--gris-fonce);
}

.section-header p {
  font-size: 16px;
  color: var(--gris);
  max-width: 560px;
  margin-top: 1rem;
  line-height: 1.8;
}

/* SERVICES GRID */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5px;
  background: var(--border);
  border: 1.5px solid var(--border);
}

.service-card {
  background: var(--blanc);
  padding: 2rem 1.75rem;
  transition: background 0.2s;
  cursor: default;
}

.service-card:hover {
  background: var(--vert-pale);
}

.service-icon {
  width: 44px;
  height: 44px;
  background: var(--vert-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1rem;
}

.service-icon svg {
  width: 20px;
  height: 20px;
  stroke: var(--vert);
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-card h3 {
  font-size: 16px;
  margin-bottom: 0.5rem;
  color: var(--gris-fonce);
}

.service-card p {
  font-size: 13px;
  color: var(--gris);
  line-height: 1.65;
}

/* ABOUT SPLIT */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.about-images {
  position: relative;
  height: 480px;
}

.about-img-main {
  position: absolute;
  top: 0; left: 0;
  width: 75%;
  height: 85%;
  object-fit: cover;
  border-radius: 2px;
}

.about-img-secondary {
  position: absolute;
  bottom: 0; right: 0;
  width: 55%;
  height: 55%;
  object-fit: cover;
  border-radius: 2px;
  border: 5px solid var(--blanc);
  box-shadow: var(--shadow);
}

.about-content .section-header {
  margin-bottom: 2rem;
}

.about-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 15px;
  color: var(--gris);
}

.about-list li::before {
  content: '';
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--vert-pale);
  border: 1.5px solid var(--vert-clair);
  margin-top: 2px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 12' fill='none' stroke='%232d8a58' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='2,6 5,9 10,3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
  background-size: 10px;
}

/* COOP */
.coop-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.coop-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 1.75rem;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.coop-card:hover {
  border-color: var(--vert-clair);
  box-shadow: var(--shadow);
}

.coop-tag {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--vert);
  background: var(--vert-pale);
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 1rem;
  font-weight: 500;
}

.coop-card h3 {
  font-size: 17px;
  margin-bottom: 0.75rem;
  color: var(--gris-fonce);
}

.coop-card p {
  font-size: 13.5px;
  color: var(--gris);
  line-height: 1.65;
}

/* LOCALISATION */
.localisation {
  background: var(--gris-clair);
}

.localisation-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.map-placeholder {
  background: var(--border);
  height: 340px;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: var(--gris);
  overflow: hidden;
}

.map-placeholder iframe {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: var(--radius);
}

.localisation-info h2 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.localisation-detail {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.loc-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.loc-icon {
  width: 40px;
  height: 40px;
  background: var(--vert);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.loc-icon svg {
  width: 18px;
  height: 18px;
  stroke: white;
  fill: none;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.loc-item h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--gris);
  margin-bottom: 3px;
}

.loc-item p {
  font-size: 15px;
  color: var(--gris-fonce);
}

/* CONTACT FORM */
.contact-form {
  background: var(--blanc);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2.5rem;
  max-width: 560px;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--gris-fonce);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 11px 14px;
  font-family: 'DM Sans', sans-serif;
  font-size: 14px;
  color: var(--gris-fonce);
  background: var(--blanc);
  transition: border-color 0.2s;
  outline: none;
}

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

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

.form-optional {
  font-size: 11px;
  color: var(--gris);
  font-weight: 400;
  margin-left: 6px;
}

.form-success {
  background: var(--vert-pale);
  border: 1px solid var(--vert-clair);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  color: var(--vert);
  font-size: 14px;
  margin-bottom: 1.5rem;
}

/* FOOTER */
footer {
  background: var(--gris-fonce);
  color: rgba(255,255,255,0.65);
  padding: 3rem 0 1.5rem;
}

.footer-inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand .name {
  font-family: 'Playfair Display', serif;
  font-size: 18px;
  color: white;
  margin-bottom: 0.75rem;
  display: block;
}

.footer-brand p {
  font-size: 13px;
  line-height: 1.7;
  max-width: 280px;
}

footer h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: white;
  font-weight: 500;
  margin-bottom: 1rem;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  text-decoration: none;
  font-size: 13px;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 1.5rem;
  font-size: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* PAGES INTERNES */
.page-hero {
  margin-top: 64px;
  background: var(--gris-clair);
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--border);
}

.page-hero h1 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  color: var(--gris-fonce);
  margin-bottom: 0.75rem;
}

.page-hero p {
  font-size: 16px;
  color: var(--gris);
  max-width: 560px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--gris);
  margin-bottom: 1.5rem;
}

.breadcrumb a {
  color: var(--vert);
  text-decoration: none;
}

.breadcrumb span { opacity: 0.5; }

/* ACTUALITES */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.article-card {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow 0.2s;
}

.article-card:hover {
  box-shadow: var(--shadow);
}

.article-card-body {
  padding: 1.5rem;
}

.article-tag {
  display: inline-block;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--or);
  font-weight: 500;
  margin-bottom: 0.75rem;
}

.article-card h3 {
  font-size: 17px;
  margin-bottom: 0.75rem;
  color: var(--gris-fonce);
}

.article-card p {
  font-size: 13.5px;
  color: var(--gris);
  line-height: 1.65;
}

.article-date {
  font-size: 12px;
  color: var(--gris);
  margin-top: 1rem;
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: 3rem 2rem; }
  .hero-image { height: 50vw; min-height: 280px; }
  .about-split { grid-template-columns: 1fr; }
  .about-images { height: 300px; }
  .localisation-inner { grid-template-columns: 1fr; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  nav { padding: 0 1.25rem; }
  .nav-links { display: none; }
  .nav-links.open { display: flex; flex-direction: column; position: fixed; top: 64px; left: 0; right: 0; background: white; border-bottom: 1px solid var(--border); padding: 1.5rem 2rem; gap: 1.25rem; }
  .nav-burger { display: flex; }
  .hero-content { padding: 2.5rem 1.5rem; }
  section { padding: 3.5rem 0; }
  .contact-form { padding: 1.5rem; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-bottom { flex-direction: column; gap: 0.5rem; text-align: center; }
}