:root {
  --color-black: #0a0a0a;
  --color-white: #ffffff;
  --color-gray: #a3a3a3;
  --color-light-gray: #1a1a1a;
  --color-accent: #b76e5c;
  --color-accent-dark: #96543f;
  --color-border: rgba(255, 255, 255, 0.12);
  --font-main: 'Helvetica Neue', Arial, sans-serif;
  --font-display: 'Fraunces', Georgia, serif;
  --radius-sm: 3px;
  --shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.4);
  --shadow-lift: 0 20px 40px rgba(0, 0, 0, 0.5);
}

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

body {
  font-family: var(--font-main);
  color: var(--color-white);
  line-height: 1.5;
  background: var(--color-black);
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
h1, h2 { font-family: var(--font-display); font-weight: 500; }

/* Header */
.announcement-bar {
  background: var(--color-black);
  color: var(--color-white);
  text-align: center;
  font-size: 0.8rem;
  padding: 8px;
  letter-spacing: 0.5px;
}
.header-main {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 40px;
  border-bottom: 1px solid var(--color-border);
  position: relative;
  background: var(--color-black);
}
.site-header { position: sticky; top: 0; z-index: 90; transition: box-shadow 0.2s ease; }
.site-header.is-scrolled .header-main { box-shadow: var(--shadow-soft); }
.logo {
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 600;
  letter-spacing: 1px;
}
.main-nav { display: flex; gap: 28px; }
.main-nav a { position: relative; font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.5px; padding-bottom: 4px; }
.main-nav a::after {
  content: '';
  position: absolute;
  left: 0; right: 100%; bottom: 0;
  height: 1px;
  background: var(--color-accent);
  transition: right 0.2s ease;
}
.main-nav a:hover { color: var(--color-accent); }
.main-nav a:hover::after { right: 0; }
.cart-link { font-size: 0.85rem; text-transform: uppercase; }
.cart-count {
  background: var(--color-white);
  color: var(--color-black);
  border-radius: 50%;
  padding: 2px 7px;
  font-size: 0.7rem;
  margin-left: 4px;
}

/* Hamburger toggle — hidden on desktop, shown below 768px */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 28px;
  height: 22px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}
.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--color-white);
}
.nav-overlay { display: none; }

/* Hero (video) */
.hero {
  position: relative;
  height: 90vh;
  min-height: 480px;
  max-height: 900px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--color-white);
  overflow: hidden;
  isolation: isolate;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -2;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.35), rgba(10, 10, 10, 0.7));
  z-index: -1;
}
.hero-content { max-width: 640px; padding: 0 40px; }
.hero-kicker {
  display: inline-block;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.5);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 20px;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 3rem;
  line-height: 1.15;
  margin-bottom: 18px;
}
.hero p { color: rgba(255, 255, 255, 0.85); max-width: 520px; margin: 0 auto 32px; }
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

.btn {
  display: inline-block;
  padding: 14px 32px;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}
.btn-primary { background: var(--color-white); color: var(--color-black); }
.btn-primary:hover { background: var(--color-accent); color: var(--color-white); transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--color-white); border-color: rgba(255, 255, 255, 0.7); }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: var(--color-white); }
.btn-full { width: 100%; }

/* Sections */
.section { padding: 70px 40px; }
.section-kicker {
  display: block;
  text-align: center;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--color-accent);
  margin-bottom: 10px;
}
.section-title { font-family: var(--font-display); font-weight: 500; font-size: 2rem; margin-bottom: 40px; text-align: center; }

/* Trust bar */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 48px 40px;
  background: var(--color-light-gray);
}
.trust-item { display: flex; align-items: center; gap: 14px; }
.trust-item svg { flex-shrink: 0; width: 30px; height: 30px; stroke: var(--color-accent); }
.trust-item h4 { font-size: 0.9rem; margin-bottom: 2px; }
.trust-item p { font-size: 0.8rem; color: var(--color-gray); }

.product-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 28px;
}
.product-card {
  display: block;
  flex: 0 0 auto;
  width: calc((100% - (4 * 28px)) / 5);
  transition: transform 0.2s ease;
}
.product-card:hover { transform: translateY(-4px); }
.product-card-image {
  position: relative;
  background: var(--color-light-gray);
  margin-bottom: 12px;
  overflow: hidden;
  border-radius: var(--radius-sm);
  aspect-ratio: 4 / 5;
}
.product-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s ease;
}
.product-card:hover .product-card-image img { transform: scale(1.06); }
.product-card-info h3 { font-size: 1rem; margin-bottom: 4px; }
.product-card-desc { font-size: 0.85rem; color: var(--color-gray); margin-bottom: 8px; }
.product-card-price .price { font-weight: 700; }
.price-old { text-decoration: line-through; color: var(--color-gray); margin-right: 8px; font-size: 0.85rem; }

.badge {
  position: absolute; top: 10px; left: 10px;
  font-size: 0.7rem; padding: 4px 8px; text-transform: uppercase;
  color: var(--color-white);
  border-radius: var(--radius-sm);
}
.badge-new { background: var(--color-accent); }
.badge-best { background: var(--color-white); color: var(--color-black); left: auto; right: 10px; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}
.category-tile {
  position: relative;
  display: flex;
  align-items: flex-end;
  height: 220px;
  padding: 20px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  isolation: isolate;
  transition: box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}
.category-tile span {
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
}
.category-tile:hover { box-shadow: var(--shadow-lift); }

/* Imaged tile — categories with a dedicated home/category-*.jpg */
.category-tile--image {
  background-size: cover;
  background-position: center;
}
.category-tile--image::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0) 40%, rgba(17, 17, 17, 0.75));
  z-index: -1;
}
.category-tile--image span { color: var(--color-white); }

/* Plain tile — categories without a tile image yet */
.category-tile--plain {
  align-items: center;
  justify-content: center;
  background: var(--color-light-gray);
  text-align: center;
}
.category-tile--plain span { color: var(--color-white); }
.category-tile--plain:hover { background: var(--color-accent); }
.category-tile--plain:hover span { color: var(--color-white); }

/* Banner split — views/partials/banner.ejs */
.banner-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}
.banner-split--right .banner-split-media { order: 2; }
.banner-split--right .banner-split-content { order: 1; }
.banner-split-media { position: relative; min-height: 360px; overflow: hidden; background: var(--color-light-gray); }
.banner-split-media img,
.banner-split-media video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.banner-split-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
  padding: 60px;
}
.banner-split-content h2 { font-family: var(--font-display); font-weight: 500; font-size: 1.9rem; }
.banner-split-content p { color: var(--color-gray); max-width: 440px; }
.banner-split-content .btn { align-self: flex-start; }

/* "Découvrez nos outils" help grid */
.help-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.help-tile { display: block; color: inherit; }
.help-tile-image {
  aspect-ratio: 3 / 4;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-light-gray);
  margin-bottom: 16px;
}
.help-tile-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.help-tile:hover .help-tile-image img { transform: scale(1.06); }
.help-tile h3 { font-size: 0.95rem; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 8px; }
.help-tile p { font-size: 0.85rem; color: var(--color-gray); }

/* Newsletter */
.newsletter-section {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 90px 40px;
  text-align: center;
  color: var(--color-white);
  isolation: isolate;
}
.newsletter-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.55), rgba(17, 17, 17, 0.55));
  z-index: -1;
}
.newsletter-section h2 { font-size: 1.8rem; margin-bottom: 10px; }
.newsletter-section p { color: rgba(255, 255, 255, 0.85); max-width: 460px; margin: 0 auto 28px; }
.newsletter-form { display: flex; gap: 10px; justify-content: center; max-width: 440px; margin: 0 auto; flex-wrap: wrap; }
.newsletter-form input[type="email"] {
  flex: 1;
  min-width: 220px;
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.4);
  background: rgba(255, 255, 255, 0.08);
  color: var(--color-white);
  border-radius: var(--radius-sm);
}
.newsletter-form input[type="email"]::placeholder { color: rgba(255, 255, 255, 0.6); }
.newsletter-note { font-size: 0.75rem; color: rgba(255, 255, 255, 0.6); margin: 14px 0 0; }
.newsletter-success { font-size: 0.9rem; color: var(--color-white); background: rgba(255, 255, 255, 0.12); padding: 12px 20px; border-radius: var(--radius-sm); max-width: 440px; margin: 0 auto 20px; }

/* Testimonials */
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testimonial-card {
  background: var(--color-light-gray);
  padding: 32px;
  border-radius: var(--radius-sm);
}
.testimonial-stars { color: var(--color-accent); letter-spacing: 2px; margin-bottom: 14px; font-size: 0.9rem; }
.testimonial-quote { font-style: italic; margin-bottom: 16px; }
.testimonial-author { font-size: 0.85rem; font-weight: 600; color: var(--color-gray); }

/* Page hero — used by support/collections/about/blog */
.page-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 90px 40px;
  text-align: center;
  color: var(--color-white);
  isolation: isolate;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.4), rgba(17, 17, 17, 0.6));
  z-index: -1;
}
.page-hero h1 { font-size: 2.2rem; margin-bottom: 10px; }
.page-hero p { color: rgba(255, 255, 255, 0.85); max-width: 520px; margin: 0 auto; }

/* Category page */
.category-hero {
  position: relative;
  background-size: cover;
  background-position: center;
  padding: 70px 40px;
  text-align: center;
  color: var(--color-white);
  isolation: isolate;
}
.category-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(17, 17, 17, 0.35), rgba(17, 17, 17, 0.6));
  z-index: -1;
}
.category-hero h1 { font-size: 2rem; margin-bottom: 6px; }
.category-hero p { color: rgba(255, 255, 255, 0.85); margin-top: 6px; }
.category-header { padding: 40px 40px 0; text-align: center; }
.category-header p { color: var(--color-gray); margin-top: 6px; }
.category-toolbar { padding: 20px 40px; display: flex; justify-content: flex-end; }
.sort-form { display: flex; align-items: center; gap: 8px; }
.sort-form select { padding: 8px 12px; border: 1px solid var(--color-border); background: var(--color-light-gray); color: var(--color-white); }

/* Product detail */
.product-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding: 60px 40px;
}
.media-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-sm);
  background: var(--color-light-gray);
  touch-action: pan-y;
}
.media-track {
  display: flex;
  transition: transform 0.3s ease;
}
.media-slide { flex: 0 0 100%; min-width: 100%; }
.media-slide img,
.media-slide video {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  background: var(--color-light-gray);
}
.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: none;
  background: rgba(0, 0, 0, 0.5);
  color: var(--color-white);
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.slider-arrow-prev { left: 12px; }
.slider-arrow-next { right: 12px; }
.thumbnail-row { display: flex; gap: 10px; margin-top: 12px; }
.thumbnail { width: 70px; height: 70px; object-fit: cover; cursor: pointer; border: 1px solid var(--color-border); }
.thumbnail.active { border-color: var(--color-white); }
.thumbnail-video {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-light-gray);
  color: var(--color-white);
  font-size: 1.1rem;
}
.product-info h1 { font-size: 1.8rem; margin-bottom: 10px; }
.product-short-desc { color: var(--color-gray); margin-bottom: 16px; }
.product-price { font-size: 1.4rem; font-weight: 700; margin-bottom: 24px; }
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 0.85rem; margin-bottom: 6px; text-transform: uppercase; }
.form-group select, .form-group input {
  width: 100%; padding: 10px; border: 1px solid var(--color-border);
  background: var(--color-light-gray); color: var(--color-white);
}
.product-description, .product-specs { margin-top: 32px; }
.product-description h3, .product-specs h3 { margin-bottom: 12px; font-size: 1.1rem; }
.product-specs ul li { margin-bottom: 6px; font-size: 0.9rem; }

/* Cart */
.cart-page, .checkout-page, .confirmation-page, .error-page { padding: 60px 40px; max-width: 900px; margin: 0 auto; }
.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr 100px 100px 100px;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-item img { width: 80px; height: 80px; object-fit: cover; }
.remove-btn { background: none; border: none; text-decoration: underline; cursor: pointer; color: var(--color-gray); }
.cart-summary { text-align: right; margin-top: 32px; }
.cart-summary p { font-size: 1.2rem; margin-bottom: 16px; }

/* Quantity stepper */
.qty-stepper {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--color-border);
}
.qty-btn {
  width: 34px;
  height: 34px;
  background: var(--color-white);
  border: none;
  font-size: 1rem;
  line-height: 1;
  cursor: pointer;
  color: var(--color-black);
}
.qty-btn:hover:not(:disabled) { background: var(--color-accent); color: var(--color-white); }
.qty-btn:disabled { background: var(--color-light-gray); color: #555; cursor: not-allowed; }
.qty-display { min-width: 32px; text-align: center; font-size: 0.9rem; }

/* Checkout */
.checkout-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; margin-top: 32px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.order-summary { background: var(--color-light-gray); padding: 24px; }
.summary-line { display: flex; justify-content: space-between; margin-bottom: 8px; font-size: 0.9rem; }
.summary-total { display: flex; justify-content: space-between; font-weight: 700; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--color-border); }
.checkout-section-title { font-size: 1rem; text-transform: uppercase; letter-spacing: 0.5px; margin: 28px 0 14px; }
.checkout-section-title:first-child { margin-top: 0; }
.checkout-note { font-size: 0.85rem; color: var(--color-gray); margin-bottom: 14px; }
.radio-group { display: flex; flex-direction: column; gap: 10px; margin-bottom: 20px; }
.radio-option { display: flex; align-items: center; gap: 8px; font-size: 0.9rem; cursor: pointer; }
.radio-option input { width: auto; }

/* Static content pages: support, faq, contact, suivre-commande */
.static-page { padding: 60px 40px; max-width: 700px; margin: 0 auto; }
.static-page h1 { margin-bottom: 20px; }
.static-page p { margin-bottom: 16px; color: var(--color-gray); }
.support-contacts { margin: 20px 0; }
.support-contacts li { margin-bottom: 10px; }
.support-contacts a { color: var(--color-white); text-decoration: underline; }
.form-error { color: #ff6b6b; margin-bottom: 16px; }

/* FAQ accordion */
.accordion-item { border-bottom: 1px solid var(--color-border); }
.accordion-trigger {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 0;
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
}
.accordion-trigger::after { content: '+'; font-weight: 400; }
.accordion-item.is-open .accordion-trigger::after { content: '\2212'; }
.accordion-panel { max-height: 0; overflow: hidden; transition: max-height 0.2s ease; }
.accordion-item.is-open .accordion-panel { max-height: 300px; }
.accordion-panel p { padding-bottom: 18px; }

.confirmation-page, .error-page { text-align: center; }
.confirmation-total { font-size: 1.2rem; margin: 20px 0; }

.empty-state { color: var(--color-gray); margin-bottom: 20px; }

/* Footer */
.site-footer { background: var(--color-light-gray); padding: 60px 40px 30px; margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; max-width: 1000px; margin: 0 auto; }
.footer-grid h4 { margin-bottom: 16px; font-size: 0.9rem; text-transform: uppercase; }
.footer-grid a { display: block; font-size: 0.85rem; color: var(--color-gray); margin-bottom: 8px; }
.copyright { text-align: center; margin-top: 40px; font-size: 0.8rem; color: var(--color-gray); }

/* Tablet: 768px–1023px */
@media (min-width: 768px) and (max-width: 1023px) {
  .header-main { padding: 16px 24px; flex-wrap: wrap; row-gap: 12px; }
  .main-nav { order: 3; width: 100%; justify-content: center; flex-wrap: wrap; gap: 12px 20px; }

  .product-card { width: calc((100% - (2 * 28px)) / 3); }
  .category-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-bar { grid-template-columns: repeat(2, 1fr); }
  .testimonial-grid { grid-template-columns: repeat(2, 1fr); }
  .help-grid { grid-template-columns: repeat(2, 1fr); }
  .banner-split-content { padding: 40px; }
}

/* Mobile: below 768px */
@media (max-width: 767px) {
  .header-main { padding: 16px 20px; }
  .nav-toggle { display: flex; order: -1; }

  .main-nav {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 22px;
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 260px;
    max-width: 80%;
    background: var(--color-black);
    color: var(--color-white);
    padding: 90px 28px 28px;
    transform: translateX(-100%);
    transition: transform 0.25s ease;
    z-index: 101;
    border-right: 1px solid var(--color-border);
    box-shadow: 2px 0 16px rgba(0, 0, 0, 0.5);
  }
  .main-nav.is-open { transform: translateX(0); }

  .nav-overlay.is-open {
    display: block;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 100;
  }

  .hero { height: 70vh; min-height: 420px; }
  .hero-content { padding: 0 20px; }
  .hero h1 { font-size: 2rem; }
  .section { padding: 40px 20px; }
  .trust-bar { grid-template-columns: 1fr; padding: 32px 20px; gap: 20px; }

  .product-card { width: calc((100% - 28px) / 2); }
  .category-grid { grid-template-columns: 1fr; }
  .testimonial-grid { grid-template-columns: 1fr; }
  .help-grid { grid-template-columns: 1fr; }

  .banner-split { grid-template-columns: 1fr; }
  .banner-split--right .banner-split-media,
  .banner-split--left .banner-split-media { order: 1; }
  .banner-split--right .banner-split-content,
  .banner-split--left .banner-split-content { order: 2; }
  .banner-split-media { min-height: 260px; }
  .banner-split-content { padding: 32px 20px; }

  .category-header { padding: 28px 20px 0; }
  .category-toolbar { padding: 16px 20px; justify-content: stretch; }
  .sort-form { width: 100%; }
  .sort-form select { flex: 1; }

  .product-detail { grid-template-columns: 1fr; gap: 32px; padding: 32px 20px; }
  .thumbnail-row { flex-wrap: wrap; }

  .cart-page, .checkout-page, .confirmation-page, .error-page { padding: 32px 20px; }

  .cart-item {
    display: grid;
    grid-template-columns: 72px 1fr;
    grid-template-areas:
      "img info"
      "qty qty"
      "total remove";
    align-items: center;
    gap: 8px 16px;
    padding: 20px 0;
  }
  .cart-item img { grid-area: img; width: 72px; height: 72px; }
  .cart-item-info { grid-area: info; }
  .qty-form { grid-area: qty; }
  .line-total { grid-area: total; font-weight: 700; margin: 0; }
  .cart-item .remove-form { grid-area: remove; justify-self: end; }

  .checkout-grid { grid-template-columns: 1fr; gap: 32px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 24px; }
}

/* Small mobile: below 480px */
@media (max-width: 479px) {
  .product-card { width: 100%; }
}