/* ═══════════════════════════════════════════════════════════════
   HERBELOT — Atelier Noir
   Design: Luxo silencioso, fundo preto, tipografia serifada monumental.
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Libre+Baskerville:ital,wght@0,400;0,700;1,400&family=Work+Sans:wght@300;400;500&display=swap');

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

:root {
  --noir: #0A0A0A;
  --blanc: #FFFFFF;
  --gris-clair: #E8E8E8;
  --gris: #888888;
  --gris-fonce: #3D3D3D;
  --bordure: #1a1a1a;
  --font-serif: 'Libre Baskerville', Georgia, serif;
  --font-sans: 'Work Sans', Helvetica, Arial, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--noir);
  color: var(--blanc);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
}

a {
  color: inherit;
  text-decoration: none;
  transition: color 0.2s ease;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ═══ HEADER ═══ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 1;
  text-decoration: none;
}

.logo-top {
  font-family: var(--font-sans);
  font-size: 9px;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gris);
}

.logo-main {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--blanc);
}

.logo-bottom {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
}

.nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav a {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gris);
}

.nav a:hover {
  color: var(--blanc);
}

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--blanc);
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 768px) {
  .nav {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
  .nav.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 10, 0.97);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
  }
}

/* ═══ HERO ═══ */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 72px;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.hero-text {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.hero-subtitle {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gris);
}

.hero-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.1;
}

.hero-desc {
  font-size: 0.9rem;
  font-weight: 300;
  color: #aaa;
  max-width: 420px;
  line-height: 1.7;
}

.hero-line {
  width: 60px;
  height: 1px;
  background: #333;
}

.btn-outline {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  border: 1px solid #444;
  padding: 0.85rem 2rem;
  transition: all 0.3s ease;
  text-align: center;
}

.btn-outline:hover {
  background: var(--blanc);
  color: var(--noir);
  border-color: var(--blanc);
}

.hero-image {
  display: flex;
  justify-content: center;
}

.hero-image img {
  max-width: 380px;
  width: 100%;
}

@media (max-width: 768px) {
  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .hero-text {
    order: 2;
    align-items: center;
  }
  .hero-image {
    order: 1;
  }
  .hero-image img {
    max-width: 280px;
  }
  .hero-desc {
    max-width: 100%;
  }
}

/* ═══ SECTION PRODUIT ═══ */
.section {
  padding: 6rem 0;
  border-top: 1px solid var(--bordure);
}

.section-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gris);
  text-align: center;
}

.section-title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  margin-top: 0.5rem;
  margin-bottom: 3rem;
}

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

.product-image-wrap {
  display: flex;
  justify-content: center;
  background: rgba(255,255,255,0.02);
  padding: 3rem;
}

.product-image-wrap img {
  max-width: 320px;
  width: 100%;
}

.product-details {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.product-name {
  font-size: 1.6rem;
  letter-spacing: 0.06em;
}

.product-desc {
  font-size: 0.85rem;
  font-weight: 300;
  color: #aaa;
  line-height: 1.7;
}

.specs {
  border-top: 1px solid #222;
  padding-top: 1.5rem;
}

.spec-row {
  display: flex;
  justify-content: space-between;
  padding: 0.5rem 0;
  font-size: 12px;
  font-family: var(--font-sans);
}

.spec-label {
  color: var(--gris);
  letter-spacing: 0.15em;
  text-transform: uppercase;
}

.spec-value {
  color: #ddd;
}

.product-price-section {
  border-top: 1px solid #222;
  padding-top: 1.5rem;
}

.product-price {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

.btn-buy {
  display: block;
  width: 100%;
  background: var(--blanc);
  color: var(--noir);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
  text-align: center;
}

.btn-buy:hover {
  background: var(--gris-clair);
}

.btn-buy:active {
  transform: scale(0.98);
}

.payment-note {
  font-size: 10px;
  color: #666;
  text-align: center;
  margin-top: 0.75rem;
}

@media (max-width: 768px) {
  .product-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .product-image-wrap {
    padding: 2rem;
  }
}

/* ═══ GALERIE ═══ */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.gallery-item {
  overflow: hidden;
}

.gallery-item img {
  width: 100%;
  height: 280px;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

@media (max-width: 768px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ═══ HISTOIRE ═══ */
.histoire-text {
  max-width: 640px;
  margin: 0 auto;
  text-align: center;
}

.histoire-text p {
  font-size: 0.9rem;
  font-weight: 300;
  color: #aaa;
  line-height: 1.8;
  margin-bottom: 1rem;
}

.center-line {
  width: 60px;
  height: 1px;
  background: #333;
  margin: 2.5rem auto 0;
}

/* ═══ CTA ═══ */
.cta-section {
  text-align: center;
  padding: 5rem 0;
  border-top: 1px solid var(--bordure);
}

.cta-quote {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.2rem;
  color: #ccc;
  margin-bottom: 2rem;
}

.btn-cta {
  display: inline-block;
  background: var(--blanc);
  color: var(--noir);
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 1rem 3rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s ease;
  text-decoration: none;
}

.btn-cta:hover {
  background: var(--gris-clair);
}

/* ═══ FOOTER ═══ */
.footer {
  background: var(--noir);
  border-top: 1px solid rgba(255,255,255,0.05);
  padding: 4rem 0 2rem;
}

.footer-logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 3rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem 2.5rem;
  margin-bottom: 3rem;
}

.footer-links a {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris-clair);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-links a:hover {
  color: var(--blanc);
}

.footer-contact {
  text-align: center;
  margin-bottom: 2.5rem;
}

.footer-contact-label {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gris);
  margin-bottom: 0.5rem;
}

.footer-contact p {
  font-size: 0.85rem;
  color: var(--gris-clair);
  margin: 0.2rem 0;
}

.footer-divider {
  border: none;
  border-top: 1px solid #2a2a2a;
  margin: 2rem 0;
}

.footer-legal {
  text-align: center;
}

.footer-legal p {
  font-size: 11px;
  color: var(--gris);
  margin: 0.25rem 0;
}

.footer-copyright {
  font-size: 10px !important;
  color: #666 !important;
  margin-top: 1rem !important;
}

/* ═══ PAGES INTERNES (Politiques) ═══ */
.page-content {
  padding-top: 120px;
  padding-bottom: 5rem;
}

.page-content h1 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 2rem;
}

.page-content h2 {
  font-size: 1.1rem;
  color: var(--blanc);
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.page-content p {
  font-size: 0.85rem;
  font-weight: 300;
  color: #ccc;
  line-height: 1.8;
  margin-bottom: 1rem;
  max-width: 720px;
}

.page-content .date {
  font-size: 11px;
  color: var(--gris);
  margin-top: 2.5rem;
}