/* =============================================
   YASS Parfums – style.css
   ============================================= */

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --clr-primary: #9b5f7a;
  --clr-primary-dark: #7a4460;
  --clr-accent: #e8c4a0;
  --clr-bg: #fdf8f4;
  --clr-bg-alt: #f5ece6;
  --clr-text: #2c2c2c;
  --clr-text-light: #6b6b6b;
  --clr-white: #ffffff;
  --clr-card-shadow: rgba(0, 0, 0, 0.10);
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body: 'Lato', sans-serif;
  --radius: 12px;
  --transition: 0.25s ease;
  --max-w: 1200px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--clr-text);
  background: var(--clr-bg);
  line-height: 1.7;
}

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

.container {
  width: 90%;
  max-width: var(--max-w);
  margin-inline: auto;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block;
  padding: 0.75rem 1.8rem;
  border: none;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition);
}

.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.btn-primary:hover { background: var(--clr-primary-dark); transform: translateY(-2px); }

.btn-full { width: 100%; text-align: center; }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--clr-white);
  box-shadow: 0 2px 12px var(--clr-card-shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1rem;
  gap: 1rem;
}

.logo {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: 1px;
  white-space: nowrap;
}
.logo-y { color: var(--clr-primary); }
.logo-parfums { color: var(--clr-accent); -webkit-text-stroke: 0.5px var(--clr-primary); }

.main-nav { display: flex; gap: 1.8rem; }
.main-nav a {
  font-size: 0.92rem;
  font-weight: 600;
  letter-spacing: 0.5px;
  color: var(--clr-text);
  position: relative;
  transition: color var(--transition);
}
.main-nav a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-primary);
  transition: width var(--transition);
}
.main-nav a:hover { color: var(--clr-primary); }
.main-nav a:hover::after { width: 100%; }

.header-actions { display: flex; align-items: center; gap: 0.75rem; }

.btn-cart {
  background: none;
  border: 2px solid var(--clr-primary);
  border-radius: 50px;
  padding: 0.4rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
  color: var(--clr-primary);
  font-weight: 700;
  transition: background var(--transition), color var(--transition);
}
.btn-cart:hover { background: var(--clr-primary); color: var(--clr-white); }

.cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--clr-primary);
  color: var(--clr-white);
  border-radius: 50%;
  width: 1.3rem;
  height: 1.3rem;
  font-size: 0.7rem;
  font-weight: 700;
  margin-left: 4px;
}
.btn-cart:hover .cart-count { background: var(--clr-white); color: var(--clr-primary); }

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--clr-primary);
}

/* ---------- Hero ---------- */
.hero {
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 4rem 1.5rem;
  background:
    linear-gradient(135deg, rgba(155, 95, 122, 0.82) 0%, rgba(122, 68, 96, 0.90) 100%),
    url('https://images.unsplash.com/photo-1541643600914-78b084683702?w=1400&q=80') center / cover no-repeat;
  color: var(--clr-white);
}

.hero-eyebrow {
  font-size: 1rem;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.85;
  margin-bottom: 0.5rem;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}
.hero-sub {
  font-size: clamp(1rem, 2vw, 1.25rem);
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 520px;
  margin-inline: auto;
}

/* ---------- Section ---------- */
.section { padding-block: 5rem; }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3.5vw, 2.4rem);
  text-align: center;
  margin-bottom: 2.5rem;
  color: var(--clr-primary-dark);
}
.section-title.left { text-align: left; }

/* ---------- Categories ---------- */
.categories { background: var(--clr-bg-alt); }

.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.category-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 2rem 1.5rem;
  background: var(--clr-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px var(--clr-card-shadow);
  transition: transform var(--transition), box-shadow var(--transition);
  cursor: pointer;
}
.category-card:hover { transform: translateY(-6px); box-shadow: 0 10px 28px var(--clr-card-shadow); }

.category-icon { font-size: 2.5rem; margin-bottom: 0.75rem; }
.category-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--clr-primary-dark);
  margin-bottom: 0.4rem;
}
.category-card p { font-size: 0.85rem; color: var(--clr-text-light); }

/* ---------- Filter Tabs ---------- */
.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: center;
  margin-bottom: 2.5rem;
}

.tab {
  padding: 0.5rem 1.3rem;
  border: 2px solid var(--clr-primary);
  border-radius: 50px;
  background: none;
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--clr-primary);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}
.tab:hover, .tab.active {
  background: var(--clr-primary);
  color: var(--clr-white);
}

/* ---------- Products Grid ---------- */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(230px, 1fr));
  gap: 1.75rem;
}

.product-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 16px var(--clr-card-shadow);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.product-card:hover { transform: translateY(-5px); box-shadow: 0 12px 30px var(--clr-card-shadow); }
.product-card.hidden { display: none; }

.product-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  background: var(--clr-bg-alt);
}

.product-info { padding: 1.1rem; flex: 1; display: flex; flex-direction: column; gap: 0.4rem; }
.product-info h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  color: var(--clr-text);
}
.product-badge {
  display: inline-block;
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 2px 8px;
  border-radius: 50px;
  background: var(--clr-accent);
  color: var(--clr-primary-dark);
}
.product-desc { font-size: 0.82rem; color: var(--clr-text-light); flex: 1; }
.product-price {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-primary-dark);
}

.btn-add {
  width: 100%;
  padding: 0.65rem;
  margin-top: 0.75rem;
  background: var(--clr-primary);
  color: var(--clr-white);
  border: none;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background var(--transition);
}
.btn-add:hover { background: var(--clr-primary-dark); }

/* ---------- About ---------- */
.about { background: var(--clr-bg-alt); }
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}
.about-text p { color: var(--clr-text-light); margin-bottom: 1rem; }
.about-img-placeholder {
  width: 100%;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 6rem;
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-bg));
  border-radius: var(--radius);
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 3rem;
  align-items: start;
}
.contact-info p { margin-bottom: 0.75rem; }
.contact-info a { color: var(--clr-primary); font-weight: 600; }
.contact-info a:hover { text-decoration: underline; }

.contact-form { display: flex; flex-direction: column; gap: 0.85rem; }
.contact-form input,
.contact-form textarea {
  padding: 0.75rem 1rem;
  border: 1.5px solid #ddd;
  border-radius: var(--radius);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  background: var(--clr-white);
}
.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
}
.form-msg { font-size: 0.88rem; color: var(--clr-primary); min-height: 1.2em; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--clr-primary-dark);
  color: rgba(255,255,255,0.85);
  padding-block: 2rem;
}
.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 1.4rem;
}
.footer-logo .logo-y { color: var(--clr-accent); }
.footer-logo .logo-parfums { color: var(--clr-accent); }
.footer-copy { font-size: 0.82rem; opacity: 0.7; }
.footer-nav { display: flex; gap: 1.2rem; }
.footer-nav a {
  font-size: 0.85rem;
  opacity: 0.85;
  transition: opacity var(--transition);
}
.footer-nav a:hover { opacity: 1; text-decoration: underline; }

/* ---------- Cart Sidebar ---------- */
.cart-sidebar {
  position: fixed;
  top: 0; right: 0;
  width: min(400px, 95vw);
  height: 100%;
  background: var(--clr-white);
  box-shadow: -4px 0 30px rgba(0,0,0,0.15);
  z-index: 200;
  display: flex;
  flex-direction: column;
  transform: translateX(110%);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}
.cart-sidebar.open { transform: translateX(0); }

.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 199;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s;
}
.cart-overlay.active { opacity: 1; pointer-events: all; }

.cart-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 1.5rem;
  border-bottom: 1px solid #eee;
}
.cart-header h2 { font-family: var(--font-heading); font-size: 1.4rem; color: var(--clr-primary-dark); }
.btn-close-cart {
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--clr-text-light);
  line-height: 1;
}
.btn-close-cart:hover { color: var(--clr-primary); }

.cart-items {
  flex: 1;
  overflow-y: auto;
  padding: 1rem 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.cart-item {
  display: grid;
  grid-template-columns: 3rem 1fr auto;
  align-items: center;
  gap: 0.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #f0e8e8;
}
.cart-item-icon { font-size: 2rem; text-align: center; }
.cart-item-name { font-size: 0.9rem; font-weight: 700; }
.cart-item-qty { font-size: 0.78rem; color: var(--clr-text-light); }
.cart-item-price { font-weight: 700; color: var(--clr-primary-dark); white-space: nowrap; }

.cart-empty {
  text-align: center;
  color: var(--clr-text-light);
  padding: 2rem;
  font-size: 0.92rem;
}

.cart-footer {
  padding: 1.25rem 1.5rem;
  border-top: 1px solid #eee;
}
.cart-total {
  font-size: 1rem;
  margin-bottom: 1rem;
  color: var(--clr-text);
}
.cart-total strong { color: var(--clr-primary-dark); font-size: 1.2rem; }

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--clr-primary-dark);
  color: var(--clr-white);
  padding: 0.75rem 1.75rem;
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  z-index: 300;
  opacity: 0;
  transition: transform 0.35s, opacity 0.35s;
  pointer-events: none;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .about-inner { grid-template-columns: 1fr; }
  .about-img { display: none; }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 700px) {
  .main-nav {
    display: none;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0;
    width: 100%;
    background: var(--clr-white);
    padding: 1.5rem;
    box-shadow: 0 8px 20px var(--clr-card-shadow);
    z-index: 99;
    gap: 1.2rem;
  }
  .main-nav.open { display: flex; }
  .hamburger { display: block; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-nav { justify-content: center; }
}

@media (max-width: 480px) {
  .products-grid { grid-template-columns: repeat(auto-fill, minmax(155px, 1fr)); gap: 1rem; }
  .categories-grid { grid-template-columns: 1fr 1fr; }
}

/* ===== Gender badge ===== */
.product-gender {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .05em;
  padding: .15rem .55rem;
  border-radius: 20px;
  margin-left: .4rem;
  vertical-align: middle;
}
.gender-femme { background: #fce4ec; color: #c2185b; }
.gender-homme { background: #e3f2fd; color: #1565c0; }

/* ===== Product image wrapper ===== */
.product-img-wrapper {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  border-radius: var(--radius) var(--radius) 0 0;
  background: var(--clr-bg);
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-img-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-img-fallback,
.product-img {
  font-size: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}


/* =============================================
   Page Commande (commande.html)
   ============================================= */

body.checkout-page {
  background: var(--clr-bg);
}

.co-page {
  padding: 2rem 1.5rem 4rem;
}

.co-back-link {
  display: inline-block;
  font-size: .88rem;
  color: var(--clr-primary);
  text-decoration: none;
  margin-bottom: 1.2rem;
  transition: color var(--transition);
}
.co-back-link:hover { color: var(--clr-primary-dark); text-decoration: underline; }

.co-title {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 4vw, 2rem);
  color: var(--clr-primary-dark);
  margin-bottom: 2rem;
}

.co-layout {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  align-items: start;
}

/* ── Cards ── */
.co-summary-card,
.co-form-card {
  background: var(--clr-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px var(--clr-card-shadow);
  padding: 1.8rem;
}

.co-section-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--clr-primary-dark);
  margin-bottom: 1.2rem;
  padding-bottom: .6rem;
  border-bottom: 2px solid var(--clr-accent);
}

/* ── Order items ── */
.co-items-list {
  list-style: none;
  margin-bottom: 1.2rem;
}

.co-item {
  display: flex;
  align-items: baseline;
  gap: .5rem;
  padding: .55rem 0;
  border-bottom: 1px solid #f0ece8;
  font-size: .9rem;
}
.co-item:last-child { border-bottom: none; }

.co-item-name { flex: 1; font-weight: 600; }
.co-item-qty  { color: var(--clr-text-light); }
.co-item-price { font-weight: 700; color: var(--clr-primary); }

.co-item-empty {
  color: var(--clr-text-light);
  font-style: italic;
  padding: .5rem 0;
}

/* ── Totals ── */
.co-totals { border-top: 2px solid var(--clr-accent); padding-top: .8rem; }

.co-totals-row {
  display: flex;
  justify-content: space-between;
  font-size: .9rem;
  padding: .3rem 0;
  color: var(--clr-text-light);
}

.co-total-final {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  border-top: 1px dashed #ddd;
  margin-top: .4rem;
  padding-top: .6rem;
}

/* ── Form ── */
.co-form {}

.co-fields {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.co-field-full { grid-column: 1 / -1; }

.co-fields label {
  display: flex;
  flex-direction: column;
  gap: .35rem;
  font-size: .9rem;
  font-weight: 600;
}

.co-fields input,
.co-fields select {
  padding: .6rem .9rem;
  border: 1px solid #ddd;
  border-radius: 8px;
  font-size: .95rem;
  font-family: inherit;
  color: var(--clr-text);
  background: #fafafa;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.co-fields input:focus,
.co-fields select:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px rgba(155, 95, 122, .15);
}

.co-payment-info {
  grid-column: 1 / -1;
  font-size: .88rem;
  color: #333;
  background: #fff8e1;
  border: 1px solid #ffe082;
  border-radius: 8px;
  padding: .7rem 1rem;
  line-height: 1.6;
}

.co-note {
  font-size: .78rem;
  color: #888;
  margin-bottom: 1rem;
}

.required { color: #c0392b; }
.optional  { font-weight: 400; font-size: .8rem; color: #888; }

.co-submit { margin-top: .5rem; }

.co-empty {
  text-align: center;
  padding: 2rem 0;
  color: var(--clr-text-light);
}
.co-empty p { margin-bottom: 1rem; }

.form-msg.success { color: #2e7d32; }
.form-msg.error   { color: #c0392b; }

/* ── Responsive ── */
@media (max-width: 860px) {
  .co-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  .co-fields {
    grid-template-columns: 1fr;
  }
  .co-field-full { grid-column: 1; }
}