/* ═══════════════════════════════════════════════════
   VISION LUXE SÉCURITÉ — Page-Specific Styles
   ═══════════════════════════════════════════════════ */

/* ════════════════════════════════════
   HOME — HERO
════════════════════════════════════ */
.hero {
  background: var(--navy);
  min-height: calc(90vh - var(--nav-h));
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
  overflow: hidden;
  position: relative;
}
.hero::before {
  content: '';
  position: absolute; inset: 0;
  background:
    repeating-linear-gradient(
      -55deg,
      transparent, transparent 60px,
      rgba(255,255,255,0.012) 60px, rgba(255,255,255,0.012) 120px
    );
  pointer-events: none;
}
.hero-left {
  padding: 80px 60px;
  position: relative; z-index: 1;
  display: flex; flex-direction: column; justify-content: center;
}
.hero-eyebrow {
  display: flex; align-items: center; gap: 10px;
  font-family: 'Raleway', sans-serif;
  font-size: 0.72rem; font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--silver); text-transform: uppercase;
  margin-bottom: 24px;
}
.hero-eyebrow::before {
  content: ''; display: inline-block;
  width: 28px; height: 2px;
  background: var(--accent);
  border-radius: 2px;
}
.hero-title {
  font-family: 'Raleway', sans-serif;
  font-size: clamp(2.8rem, 5vw, 4.8rem);
  font-weight: 900;
  line-height: 1.0;
  color: var(--white);
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}
.hero-title em {
  color: transparent;
  -webkit-text-stroke: 1.5px var(--platinum);
  font-style: normal;
}
.hero-title .accent-word { color: var(--silver); }
.hero-sub {
  font-size: 0.95rem; color: #7a94b8;
  line-height: 1.7; max-width: 400px;
  margin-bottom: 40px; font-weight: 400;
}
.hero-btns { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-right {
  background: var(--navy-light);
  display: flex; align-items: center; justify-content: center;
  padding: 60px 40px;
  position: relative;
  border-left: 1px solid rgba(255,255,255,0.06);
}
.hero-right::before {
  content: '';
  position: absolute; top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 380px; height: 380px; border-radius: 50%;
  background: radial-gradient(circle, rgba(26,95,168,0.15) 0%, transparent 70%);
  pointer-events: none;
}
.hero-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 14px; position: relative; z-index: 1;
  width: 100%; max-width: 380px;
}
.hero-cat-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 12px; padding: 24px 20px;
  text-align: center; cursor: pointer;
  transition: all 0.3s;
}
.hero-cat-card:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(184,196,212,0.3);
  transform: translateY(-4px);
}
.hero-cat-card .hc-icon  { font-size: 2.2rem; margin-bottom: 10px; }
.hero-cat-card .hc-label {
  font-family: 'Raleway', sans-serif;
  font-size: 0.72rem; font-weight: 700;
  color: var(--silver); letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* ════════════════════════════════════
   HOME — TRUST STRIP
════════════════════════════════════ */
.trust-strip {
  background: white;
  border-bottom: 1px solid var(--border);
  display: flex; align-items: center; justify-content: center;
  gap: 0; overflow: hidden;
}
.trust-item {
  display: flex; align-items: center; gap: 10px;
  padding: 18px 32px;
  border-right: 1px solid var(--border);
  font-size: 0.82rem; font-weight: 500; color: var(--navy);
  white-space: nowrap;
}
.trust-item:last-child { border-right: none; }
.trust-icon { font-size: 1.1rem; }

/* ════════════════════════════════════
   HOME — PROMO BANNER
════════════════════════════════════ */
.promo-banner {
  margin: 0 60px 72px;
  background: linear-gradient(120deg, var(--navy) 60%, var(--navy-mid) 100%);
  border-radius: var(--radius-lg);
  display: grid; grid-template-columns: 1fr auto;
  align-items: center;
  padding: 48px 56px;
  position: relative; overflow: hidden;
}
.promo-banner::before {
  content: ''; position: absolute;
  right: 180px; top: 50%; transform: translateY(-50%);
  width: 300px; height: 300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(255,255,255,0.03) 0%, transparent 70%);
}
.promo-banner::after {
  content: '🔒';
  position: absolute; right: 240px; top: 50%;
  transform: translateY(-50%);
  font-size: 6rem; opacity: 0.05;
}
.promo-text h2 {
  font-family: 'Raleway', sans-serif;
  font-size: 2rem; font-weight: 900;
  color: var(--white); line-height: 1.1;
  margin-bottom: 10px;
}
.promo-text h2 span { color: var(--platinum); }
.promo-text p { color: var(--silver); font-size: 0.9rem; }

/* ════════════════════════════════════
   CATALOG PAGE
════════════════════════════════════ */
.catalog-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: calc(100vh - var(--nav-h));
}

/* Sidebar */
.catalog-sidebar {
  background: var(--white);
  border-right: 1px solid var(--border);
  padding: 28px 24px;
  position: sticky; top: var(--nav-h);
  height: calc(100vh - var(--nav-h));
  overflow-y: auto;
}
.sidebar-section-title {
  font-family: 'Raleway', sans-serif;
  font-size: 0.68rem; font-weight: 800;
  text-transform: uppercase; letter-spacing: 0.18em;
  color: var(--muted);
  margin-bottom: 12px; margin-top: 26px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
}
.sidebar-section-title:first-child { margin-top: 0; }
.filter-item {
  display: flex; align-items: center; gap: 10px;
  padding: 7px 4px; cursor: pointer;
  font-size: 0.85rem; color: var(--text);
  border-radius: 5px; transition: color 0.2s;
}
.filter-item:hover { color: var(--accent); }
.filter-item input[type="checkbox"] {
  accent-color: var(--navy); width: 15px; height: 15px; flex-shrink: 0;
}
.filter-count { margin-left: auto; font-size: 0.72rem; color: var(--muted); }
.price-range { display: flex; gap: 8px; margin-top: 8px; }
.price-input {
  flex: 1; border: 1px solid var(--border);
  background: var(--light-bg); border-radius: 6px;
  padding: 8px 10px; font-size: 0.82rem;
  font-family: 'Open Sans', sans-serif; color: var(--text);
  transition: border-color 0.2s;
}
.price-input:focus { outline: none; border-color: var(--accent); }
.apply-filter-btn {
  width: 100%; margin-top: 14px;
  background: var(--navy); color: #fff;
  border: none; cursor: pointer;
  font-family: 'Raleway', sans-serif;
  font-size: 0.82rem; font-weight: 700;
  padding: 10px; border-radius: 6px;
  letter-spacing: 0.06em; text-transform: uppercase;
  transition: background 0.2s;
}
.apply-filter-btn:hover { background: var(--accent); }

/* Catalog Main */
.catalog-main { padding: 28px 36px; }
.catalog-topbar {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}
.catalog-topbar h1 {
  font-family: 'Raleway', sans-serif;
  font-size: 1.6rem; font-weight: 800; color: var(--navy);
}
.catalog-controls { display: flex; gap: 10px; align-items: center; }
.search-box {
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 14px;
  font-family: 'Open Sans', sans-serif; font-size: 0.85rem;
  background: var(--white); width: 220px; color: var(--text);
  transition: border-color 0.2s;
}
.search-box:focus { outline: none; border-color: var(--navy); }
.sort-select {
  border: 1px solid var(--border); border-radius: 8px;
  padding: 9px 14px;
  font-family: 'Open Sans', sans-serif; font-size: 0.85rem;
  background: var(--white); color: var(--text); cursor: pointer;
}
.result-count { font-size: 0.8rem; color: var(--muted); margin-bottom: 20px; }

/* ════════════════════════════════════
   PRODUCT DETAIL PAGE
════════════════════════════════════ */
.product-detail-page { padding: 40px 60px; }
.breadcrumb {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.78rem; color: var(--muted);
  margin-bottom: 32px;
}
.breadcrumb button {
  background: none; border: none; cursor: pointer;
  color: var(--muted); font-family: 'Open Sans', sans-serif;
  font-size: 0.78rem; transition: color 0.2s; padding: 0;
}
.breadcrumb button:hover { color: var(--accent); }
.breadcrumb-sep { color: var(--border-dark); }

.detail-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; margin-bottom: 60px;
}
.detail-images { display: flex; flex-direction: column; gap: 12px; }
.detail-main-img {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  height: 380px;
  display: flex; align-items: center; justify-content: center;
  font-size: 7rem;
}
.detail-thumbs { display: flex; gap: 10px; }
.thumb {
  width: 70px; height: 70px;
  background: var(--light-bg);
  border: 2px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; cursor: pointer;
  transition: border-color 0.2s;
}
.thumb.active, .thumb:hover { border-color: var(--navy); }

.detail-info {}
.detail-cat {
  font-size: 0.72rem; color: var(--muted);
  text-transform: uppercase; letter-spacing: 0.14em;
  margin-bottom: 12px; font-weight: 600;
}
.detail-title {
  font-family: 'Raleway', sans-serif;
  font-size: 2rem; font-weight: 900;
  line-height: 1.1; margin-bottom: 16px;
  color: var(--navy);
}
.detail-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 20px; }
.stars { color: #c9a84c; font-size: 0.95rem; }
.review-count { font-size: 0.8rem; color: var(--muted); }
.detail-price {
  font-family: 'Raleway', sans-serif;
  font-size: 2.4rem; font-weight: 900;
  color: var(--navy); margin-bottom: 6px;
}
.detail-old-price {
  font-size: 0.9rem; color: var(--muted);
  text-decoration: line-through; margin-bottom: 20px;
}
.detail-desc {
  font-size: 0.88rem; color: var(--muted);
  line-height: 1.75; margin-bottom: 28px;
}
.detail-specs {
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden; margin-bottom: 28px;
}
.spec-row {
  display: flex; justify-content: space-between;
  padding: 11px 16px; border-bottom: 1px solid var(--border);
  font-size: 0.83rem;
}
.spec-row:last-child { border-bottom: none; }
.spec-key { color: var(--muted); font-weight: 500; }
.spec-val { font-weight: 600; color: var(--navy); }
.detail-actions { display: flex; gap: 12px; align-items: center; }
.qty-ctrl {
  display: flex; align-items: center;
  border: 1px solid var(--border); border-radius: 8px;
  overflow: hidden; flex-shrink: 0;
}
.qty-btn {
  background: var(--light-bg); border: none; cursor: pointer;
  width: 38px; height: 46px;
  font-size: 1.1rem; font-weight: 600;
  transition: background 0.2s; color: var(--navy);
}
.qty-btn:hover { background: var(--border); }
.qty-num {
  width: 46px; height: 46px;
  display: flex; align-items: center; justify-content: center;
  font-weight: 700; font-size: 0.95rem;
  background: var(--white); color: var(--navy);
}
.add-to-cart-btn {
  flex: 1; background: var(--navy); color: #fff;
  border: none; cursor: pointer;
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  border-radius: 8px; letter-spacing: 0.08em;
  text-transform: uppercase; transition: all 0.2s;
  padding: 0 24px; height: 46px;
}
.add-to-cart-btn:hover { background: var(--accent); }

/* ════════════════════════════════════
   CART & CHECKOUT PAGE
════════════════════════════════════ */
.cart-page { padding: 40px 60px; }
.cart-page-title {
  font-family: 'Raleway', sans-serif;
  font-size: 1.8rem; font-weight: 900;
  color: var(--navy); margin-bottom: 28px;
}
.cart-layout {
  display: grid; grid-template-columns: 1fr 380px;
  gap: 28px; align-items: start;
}
.cart-items-list { display: flex; flex-direction: column; gap: 14px; }
.cart-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 18px 20px;
  display: grid; grid-template-columns: 76px 1fr auto auto;
  gap: 18px; align-items: center;
  transition: box-shadow 0.2s;
}
.cart-item:hover { box-shadow: var(--shadow); }
.cart-item-img {
  width: 76px; height: 76px;
  background: var(--light-bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2rem;
}
.cart-item-name {
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem; font-weight: 700;
  color: var(--navy); margin-bottom: 4px;
}
.cart-item-meta { font-size: 0.78rem; color: var(--muted); }
.cart-item-price {
  font-family: 'Raleway', sans-serif;
  font-size: 1.1rem; font-weight: 800;
  color: var(--navy); white-space: nowrap;
}
.remove-btn {
  background: none; border: none; cursor: pointer;
  color: var(--muted); font-size: 1rem;
  padding: 4px; transition: color 0.2s;
  border-radius: 4px;
}
.remove-btn:hover { color: var(--red); }
.empty-cart {
  text-align: center; padding: 80px 40px;
  color: var(--muted);
}
.empty-cart-icon { font-size: 3rem; margin-bottom: 16px; }
.empty-cart h3 {
  font-family: 'Raleway', sans-serif;
  font-size: 1.3rem; font-weight: 800;
  color: var(--navy); margin-bottom: 8px;
}
.empty-cart p { font-size: 0.85rem; margin-bottom: 24px; }

/* Order Summary Panel */
.order-summary-panel {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  position: sticky; top: calc(var(--nav-h) + 20px);
}
.summary-title {
  font-family: 'Raleway', sans-serif;
  font-size: 1.1rem; font-weight: 800;
  color: var(--navy); margin-bottom: 20px;
  padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.summary-row {
  display: flex; justify-content: space-between;
  padding: 10px 0; border-bottom: 1px solid var(--border);
  font-size: 0.85rem; color: var(--text);
}
.summary-row.total-row {
  border-bottom: none; border-top: 2px solid var(--navy);
  margin-top: 8px; padding-top: 14px;
  font-family: 'Raleway', sans-serif;
  font-size: 1.2rem; font-weight: 900; color: var(--navy);
}

/* Checkout form */
.checkout-form { margin-top: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.form-label {
  display: block; font-size: 0.72rem; font-weight: 700;
  color: var(--muted); text-transform: uppercase;
  letter-spacing: 0.08em; margin-bottom: 5px;
}
.checkout-submit {
  width: 100%; margin-top: 16px;
  background: var(--navy); color: #fff;
  border: none; cursor: pointer;
  font-family: 'Raleway', sans-serif;
  font-size: 0.95rem; font-weight: 800;
  padding: 15px; border-radius: 8px;
  letter-spacing: 0.1em; text-transform: uppercase;
  transition: all 0.2s;
}
.checkout-submit:hover { background: var(--accent); }
.continue-shopping {
  width: 100%; margin-top: 10px;
  background: transparent; color: var(--navy);
  border: 1px solid var(--border); cursor: pointer;
  font-family: 'Raleway', sans-serif;
  font-size: 0.82rem; font-weight: 600;
  padding: 11px; border-radius: 8px;
  transition: border-color 0.2s;
}
.continue-shopping:hover { border-color: var(--navy); }

/* ════════════════════════════════════
   RESPONSIVE — PAGES
════════════════════════════════════ */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; }
  .hero-right { min-height: 380px; }
  .catalog-layout { grid-template-columns: 220px 1fr; }
  .detail-layout { grid-template-columns: 1fr; gap: 30px; }
  .cart-layout { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .hero-left { padding: 48px 24px; text-align: center; }
  .hero-eyebrow { justify-content: center; }
  .hero-sub { margin-left: auto; margin-right: auto; }
  .hero-btns { justify-content: center; }
  .promo-banner { grid-template-columns: 1fr; gap: 24px; margin: 0 20px 48px; padding: 36px 28px; }
  .catalog-layout { grid-template-columns: 1fr; }
  .catalog-sidebar { position: relative; top: 0; height: auto; border-right: none; border-bottom: 1px solid var(--border); }
  .product-detail-page { padding: 24px 20px; }
  .cart-page { padding: 24px 20px; }
  .detail-layout { gap: 24px; }
}
@media (max-width: 480px) {
  .hero-title { font-size: 2.4rem; }
  .trust-strip { flex-wrap: wrap; }
  .trust-item { border-right: none; border-bottom: 1px solid var(--border); width: 50%; justify-content: center; }
  .form-row { grid-template-columns: 1fr; }
  .cart-item { grid-template-columns: 60px 1fr auto; }
  .cart-item-price { display: none; }
}

/* ════════════════════════════════════
   CATALOG RESPONSIVE OVERRIDES
   ════════════════════════════════════ */

@media (max-width: 1024px) {
  /* Change the 2-column layout to a single column */
  .catalog-layout {
    grid-template-columns: 1fr;
  }

  /* Make the sidebar a horizontal scroll or collapsible section */
  .catalog-sidebar {
    position: relative;
    top: 0;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 20px;
  }

  /* Adjust product grid to 2 columns for tablets */
  .products-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
  }
}

@media (max-width: 600px) {
  /* Refine top bar for small screens */
  .catalog-topbar {
    flex-direction: column;
    align-items: flex-start;
    gap: 15px;
  }

  .catalog-controls {
    width: 100%;
    flex-direction: column;
  }

  .search-box, .sort-select {
    width: 100% !important;
  }

  /* 1 column for phones to let product details breathe */
  .products-grid {
    grid-template-columns: 1fr;
  }

  .catalog-main {
    padding: 20px;
  }

  /* Shrink images slightly to save vertical space */
  .product-img {
    height: 160px;
    font-size: 3rem;
  }
}