:root {
  --wood-dark: #3b2418;
  --wood: #6b4226;
  --wood-light: #a97c50;
  --cream: #f6efe4;
  --cream-2: #efe3d0;
  --forest: #3a5a40;
  --ink: #241a12;
  --max-width: 1080px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.55;
}

h1, h2, h3 {
  font-family: Georgia, "Times New Roman", serif;
  margin: 0 0 0.5em;
  line-height: 1.15;
}

p { margin: 0 0 1em; }

a { color: inherit; }

.section {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 4rem 1.5rem;
}

/* ---------- Header / Hero ---------- */

.hero {
  background: linear-gradient(180deg, var(--wood-dark) 0%, var(--wood) 100%);
  color: var(--cream);
  padding-bottom: 2rem;
}

.nav {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 1.5rem 0.5rem;
}

.logo {
  font-family: Georgia, serif;
  font-weight: 700;
  font-size: 1.4rem;
  letter-spacing: 0.08em;
}

.nav-cta {
  text-decoration: none;
  background: var(--cream);
  color: var(--wood-dark);
  padding: 0.55rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
}

.hero-content {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1rem;
  text-align: center;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.8rem;
  color: var(--wood-light);
  font-weight: 600;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2rem, 6vw, 3.2rem);
  margin-bottom: 1rem;
}

.hero-sub {
  max-width: 560px;
  margin: 0 auto 1.75rem;
  font-size: 1.05rem;
  color: var(--cream-2);
}

.hero-note {
  font-size: 0.85rem;
  color: var(--wood-light);
  margin-top: 0.75rem;
}

.btn-primary {
  display: inline-block;
  background: var(--forest);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.05rem;
  padding: 0.9rem 1.8rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.btn-primary:hover {
  background: #2e4732;
  transform: translateY(-1px);
}

/* ---------- Hex visual ---------- */

.hero-visual {
  max-width: 480px;
  margin: 2.5rem auto 0;
  padding: 0 1.5rem;
  text-align: center;
}

.hex-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 1rem;
}

.hex {
  width: 64px;
  height: 56px;
  background: linear-gradient(160deg, var(--wood-light), var(--wood));
  clip-path: polygon(25% 0%, 75% 0%, 100% 50%, 75% 100%, 25% 100%, 0% 50%);
  border: 1px solid rgba(246, 239, 228, 0.25);
}

.visual-caption {
  font-size: 0.8rem;
  color: var(--wood-light);
  font-style: italic;
}

/* ---------- Concept ---------- */

.concept h2, .gallery h2, .precommande h2 {
  text-align: center;
  font-size: 1.9rem;
  color: var(--wood-dark);
}

.concept-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 2.5rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .concept-grid { grid-template-columns: repeat(3, 1fr); }
}

.concept-card {
  background: #fff;
  border: 1px solid var(--cream-2);
  border-radius: 12px;
  padding: 1.75rem;
}

.concept-num {
  font-family: Georgia, serif;
  font-size: 1.6rem;
  color: var(--wood-light);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.concept-card h3 {
  font-size: 1.15rem;
  color: var(--wood-dark);
}

.concept-card p {
  color: #4a4136;
  font-size: 0.95rem;
  margin-bottom: 0;
}

/* ---------- Gallery ---------- */

.gallery { background: var(--cream-2); }

.gallery-grid {
  display: grid;
  gap: 1rem;
  margin-top: 2rem;
  grid-template-columns: 1fr;
}

@media (min-width: 720px) {
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

.gallery-item {
  aspect-ratio: 4 / 3;
  background: repeating-linear-gradient(45deg, #d8c9ae, #d8c9ae 10px, #cdbc9c 10px, #cdbc9c 20px);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 1rem;
  font-size: 0.85rem;
  color: var(--wood-dark);
  font-style: italic;
}

/* ---------- Proof ---------- */

.proof-box {
  max-width: 640px;
  margin: 0 auto 2.5rem;
  text-align: center;
}

.proof-quote {
  font-family: Georgia, serif;
  font-size: 1.3rem;
  color: var(--wood-dark);
  font-style: italic;
}

.proof-source {
  font-size: 0.9rem;
  color: #7a6f5f;
}

.proof-facts {
  max-width: 480px;
  margin: 0 auto;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.proof-facts li {
  background: #fff;
  border-left: 3px solid var(--forest);
  padding: 0.7rem 1rem;
  font-size: 0.95rem;
  border-radius: 4px;
}

/* ---------- Précommande ---------- */

.precommande { text-align: center; }

.precommande-sub {
  max-width: 520px;
  margin: 0 auto 2rem;
  color: #4a4136;
}

.pricing-card {
  background: var(--wood-dark);
  color: var(--cream);
  border-radius: 12px;
  padding: 1.75rem;
  max-width: 360px;
  margin: 0 auto 2.5rem;
}

.price {
  font-family: Georgia, serif;
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 0.3rem;
}

.price-note {
  font-size: 0.85rem;
  color: var(--wood-light);
  margin-bottom: 0;
}

.precommande-form {
  max-width: 420px;
  margin: 0 auto;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.precommande-form label {
  display: flex;
  flex-direction: column;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--wood-dark);
  gap: 0.4rem;
}

.precommande-form input {
  font: inherit;
  padding: 0.7rem 0.9rem;
  border: 1px solid #cdbfa8;
  border-radius: 8px;
  background: #fff;
}

.precommande-form .btn-primary {
  margin-top: 0.5rem;
}

.form-note {
  font-size: 0.8rem;
  color: #7a6f5f;
  text-align: center;
  margin-bottom: 0;
}

/* ---------- Footer ---------- */

.footer {
  background: var(--wood-dark);
  color: var(--cream-2);
  padding: 2.5rem 1.5rem;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  text-align: center;
}

.footer-content .logo { display: block; margin-bottom: 0.5rem; }

.footer-contact {
  font-size: 0.9rem;
  color: var(--wood-light);
}

.footer-legal {
  font-size: 0.75rem;
  color: #8a7a64;
  margin-bottom: 0;
}