/* =========================================
   IronPoint — Theme
   Aesthetic: Dark, brass-accented, editorial-prepper
   ========================================= */

:root {
  --bg: #0d0d0d;
  --bg-alt: #141414;
  --bg-card: #1a1a1a;
  --bg-card-alt: #222222;
  --fg: #f0ece3;
  --fg-muted: #8a8680;
  --fg-dim: #555250;
  --accent: #b8922a;
  --accent-light: #d4ac42;
  --accent-dim: #7a5f1a;
  --border: #2a2a2a;
  --border-light: #333333;

  --font-display: 'Syne', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --max-w: 1200px;
  --section-pad: 100px 40px;
  --section-pad-sm: 64px 24px;
}

/* =========================================
   RESET & BASE
   ========================================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--fg);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

::selection { background: var(--accent); color: var(--bg); }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent-dim); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent); }

/* =========================================
   HERO
   ========================================= */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  padding: 120px 40px 80px;
  overflow: hidden;
}

/* Atmospheric texture layer */
.hero__texture {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 60% at 20% 50%, rgba(184,146,42,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 80% 80% at 80% 20%, rgba(184,146,42,0.04) 0%, transparent 60%),
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(255,255,255,0.007) 2px,
      rgba(255,255,255,0.007) 4px
    );
  pointer-events: none;
}

/* Noise grain overlay */
.hero__texture::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  background-size: 256px 256px;
  opacity: 0.6;
}

/* Large brass rule on left */
.hero::before {
  content: '';
  position: absolute;
  left: 40px;
  top: 15%;
  bottom: 15%;
  width: 2px;
  background: linear-gradient(to bottom, transparent, var(--accent), transparent);
  opacity: 0.5;
}

.hero__content {
  position: relative;
  z-index: 1;
  max-width: 780px;
}

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 28px;
}

.hero__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.7); }
}

.hero__headline {
  font-family: var(--font-display);
  font-size: clamp(52px, 8vw, 100px);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--fg);
  margin-bottom: 28px;
}

.hero__headline br { display: block; }

.hero__sub {
  font-size: 17px;
  line-height: 1.65;
  color: var(--fg-muted);
  max-width: 520px;
  margin-bottom: 52px;
  font-weight: 300;
}

.hero__stat-row {
  display: flex;
  align-items: center;
  gap: 0;
}

.hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 0 36px 0 0;
}

.hero__stat:first-child { padding-left: 0; }

.hero__stat-num {
  font-family: var(--font-display);
  font-size: 26px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.02em;
}

.hero__stat-label {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
}

.hero__stat-divider {
  width: 1px;
  height: 40px;
  background: var(--border);
  margin-right: 36px;
}

.hero__badge {
  position: absolute;
  bottom: 40px;
  right: 40px;
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--fg-dim);
  writing-mode: vertical-rl;
  text-orientation: mixed;
}

/* =========================================
   CATEGORIES
   ========================================= */
.categories {
  background: var(--bg-alt);
  padding: var(--section-pad);
  border-top: 1px solid var(--border);
}

.categories__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.categories__header {
  margin-bottom: 64px;
}

.categories__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.categories__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 4vw, 56px);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.025em;
  color: var(--fg);
}

.categories__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.categories__card {
  background: var(--bg-card);
  padding: 48px 40px;
  position: relative;
  overflow: hidden;
  transition: background 0.3s ease;
}

.categories__card:hover { background: var(--bg-card-alt); }

.categories__card-num {
  font-family: var(--font-display);
  font-size: 64px;
  font-weight: 800;
  color: var(--fg-dim);
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 24px;
  transition: color 0.3s ease;
}

.categories__card:hover .categories__card-num { color: var(--accent-dim); }

.categories__card-name {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 12px;
  line-height: 1.25;
}

.categories__card-desc {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.65;
  margin-bottom: 28px;
  font-weight: 300;
}

.categories__card-items {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.categories__card-items li {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--fg-muted);
  display: flex;
  align-items: center;
  gap: 10px;
}

.categories__card-items li::before {
  content: '';
  display: block;
  width: 12px;
  height: 1px;
  background: var(--accent);
  flex-shrink: 0;
}

/* =========================================
   PHILOSOPHY
   ========================================= */
.philosophy {
  padding: var(--section-pad);
  background: var(--bg);
}

.philosophy__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.philosophy__quote-block {
  margin-bottom: 80px;
  padding-left: 48px;
  border-left: 2px solid var(--accent);
}

.philosophy__quote {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.5vw, 28px);
  font-weight: 600;
  line-height: 1.4;
  color: var(--fg);
  font-style: italic;
  letter-spacing: -0.01em;
}

.philosophy__pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.philosophy__pillar {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.philosophy__pillar-icon {
  margin-bottom: 4px;
}

.philosophy__pillar-title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
}

.philosophy__pillar-text {
  font-size: 14px;
  color: var(--fg-muted);
  line-height: 1.6;
  font-weight: 300;
}

/* =========================================
   MANIFESTO
   ========================================= */
.manifesto {
  padding: 100px 40px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.manifesto__inner {
  max-width: 860px;
  margin: 0 auto;
}

.manifesto__rule {
  width: 60px;
  height: 2px;
  background: var(--accent);
  margin: 0 auto 48px;
}

.manifesto__headline {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.025em;
  color: var(--fg);
  text-align: center;
  margin-bottom: 48px;
}

.manifesto__body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.manifesto__body p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--fg-muted);
  font-weight: 300;
  text-align: center;
}

/* =========================================
   CLOSING
   ========================================= */
.closing {
  padding: 120px 40px;
  background: var(--bg);
  text-align: center;
}

.closing__inner {
  max-width: 700px;
  margin: 0 auto;
}

.closing__mark {
  margin-bottom: 40px;
  display: flex;
  justify-content: center;
}

.closing__mark-text {
  font-family: var(--font-display);
  font-size: 72px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--fg-dim);
  line-height: 1;
  opacity: 0.2;
}

.closing__headline {
  font-family: var(--font-display);
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--fg);
  margin-bottom: 20px;
}

.closing__sub {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
}

/* =========================================
   CATALOG
   ========================================= */
.catalog {
  padding: var(--section-pad);
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.catalog__inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

.catalog__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.catalog__meta {}

.catalog__label {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.catalog__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--fg);
}

.catalog__count {
  font-size: 12px;
  color: var(--fg-muted);
  font-weight: 400;
  margin-top: 6px;
}

.catalog__filters {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.catalog__filter {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 16px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  color: var(--fg-muted);
  cursor: pointer;
  transition: all 0.2s ease;
  font-family: var(--font-body);
  white-space: nowrap;
}

.catalog__filter:hover,
.catalog__filter.is-active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--fg);
}

.catalog__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
}

.catalog__card {
  background: var(--bg-card);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: background 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.catalog__card:hover { background: var(--bg-card-alt); }

.catalog__card-img-wrap {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--bg-alt);
  position: relative;
}

.catalog__card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.catalog__card:hover .catalog__card-img { transform: scale(1.04); }

.catalog__card-body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 6px;
}

.catalog__card-category {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.catalog__card-name {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  color: var(--fg);
  line-height: 1.3;
}

.catalog__card-desc {
  font-size: 12px;
  color: var(--fg-muted);
  line-height: 1.5;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  font-weight: 300;
}

.catalog__card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--border);
}

.catalog__card-price {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-light);
  letter-spacing: -0.01em;
}

.catalog__card-badge {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
  background: var(--bg-alt);
  padding: 4px 8px;
  border: 1px solid var(--border);
}

.catalog__empty {
  grid-column: 1 / -1;
  padding: 80px 40px;
  text-align: center;
}

.catalog__empty-text {
  font-size: 14px;
  color: var(--fg-muted);
  font-weight: 300;
}

.catalog__loading {
  grid-column: 1 / -1;
  padding: 60px 40px;
  text-align: center;
  font-size: 12px;
  color: var(--fg-dim);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* =========================================
   PRODUCT DETAIL
   ========================================= */
.product-detail {
  padding: 80px 40px 120px;
  background: var(--bg);
  border-top: 1px solid var(--border);
}

.product-detail__inner {
  max-width: 900px;
  margin: 0 auto;
}

.product-detail__back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-muted);
  text-decoration: none;
  margin-bottom: 48px;
  transition: color 0.2s ease;
}

.product-detail__back:hover { color: var(--accent); }

.product-detail__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.product-detail__image-wrap {
  background: var(--bg-alt);
  border: 1px solid var(--border);
  overflow: hidden;
  position: relative;
}

.product-detail__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.product-detail__info {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding-top: 8px;
}

.product-detail__category {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
}

.product-detail__name {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  color: var(--fg);
  line-height: 1.1;
  letter-spacing: -0.025em;
}

.product-detail__price {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--accent-light);
  letter-spacing: -0.01em;
}

.product-detail__description {
  font-size: 15px;
  line-height: 1.75;
  color: var(--fg-muted);
  font-weight: 300;
}

.product-detail__specs {
  border-top: 1px solid var(--border);
  padding-top: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-detail__spec-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}

.product-detail__spec-key {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.product-detail__spec-value {
  font-size: 14px;
  color: var(--fg);
  font-weight: 400;
}

@media (max-width: 700px) {
  .product-detail__content {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer {
  padding: 40px;
  background: var(--bg-alt);
  border-top: 1px solid var(--border);
}

.footer__inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer__wordmark {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--fg);
}

.footer__tagline {
  font-size: 11px;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
}

.footer__links {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.footer__links span {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--fg-dim);
}

.footer__legal {
  font-size: 10px;
  color: var(--fg-dim);
  letter-spacing: 0.05em;
  width: 100%;
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 900px) {
  .categories__grid {
    grid-template-columns: 1fr;
  }

  .philosophy__pillars {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .hero__stat-row {
    gap: 20px;
    flex-wrap: wrap;
  }

  .hero__stat-divider { display: none; }
}

@media (max-width: 600px) {
  .hero { padding: 100px 24px 60px; }
  .hero::before { left: 24px; }
  .categories, .philosophy, .manifesto { padding: var(--section-pad-sm); }
  .closing { padding: 80px 24px; }
  .footer { padding: 32px 24px; }
  .hero__badge { display: none; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
  .categories__card { padding: 36px 28px; }
}

/* =========================================
   SITE HEADER
   ========================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
  padding: 0 40px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-header__logo {
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  text-decoration: none;
  letter-spacing: -0.01em;
}

.site-header__cart-btn {
  position: relative;
  background: none;
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 8px 16px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-body);
  transition: border-color 0.2s, color 0.2s;
}

.site-header__cart-btn:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.cart-badge {
  position: absolute;
  top: -8px;
  right: -8px;
  background: var(--accent);
  color: var(--bg);
  font-size: 10px;
  font-weight: 700;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* =========================================
   CART DRAWER
   ========================================= */
.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 400px;
  max-width: 100vw;
  height: 100vh;
  background: var(--bg-card);
  border-left: 1px solid var(--border);
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.cart-drawer.is-open {
  transform: translateX(0);
}

.cart-drawer__header {
  padding: 24px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cart-drawer__title {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  color: var(--fg);
}

.cart-drawer__close {
  background: none;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  font-size: 20px;
  line-height: 1;
  padding: 0;
}

.cart-drawer__close:hover {
  color: var(--fg);
}

.cart-drawer__items {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cart-drawer__empty {
  text-align: center;
  padding: 48px 24px;
  font-size: 14px;
  color: var(--fg-muted);
}

.cart-item {
  display: grid;
  grid-template-columns: 60px 1fr auto;
  gap: 12px;
  align-items: center;
  background: var(--bg-card-alt);
  padding: 12px;
  border: 1px solid var(--border);
}

.cart-item__img {
  width: 60px;
  height: 60px;
  object-fit: cover;
  display: block;
}

.cart-item__info {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.cart-item__name {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.cart-item__price {
  font-size: 12px;
  color: var(--accent-light);
}

.cart-item__qty {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
}

.cart-item__qty button {
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  width: 24px;
  height: 24px;
  cursor: pointer;
  font-size: 14px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
}

.cart-item__qty button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.cart-item__qty span {
  font-size: 13px;
  min-width: 20px;
  text-align: center;
}

.cart-item__right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
}

.cart-item__line-total {
  font-size: 13px;
  font-weight: 600;
  color: var(--fg);
}

.cart-item__remove {
  background: none;
  border: none;
  color: var(--fg-dim);
  cursor: pointer;
  font-size: 16px;
  line-height: 1;
  padding: 0;
}

.cart-item__remove:hover {
  color: var(--fg);
}

.cart-drawer__footer {
  padding: 24px;
  border-top: 1px solid var(--border);
}

.cart-drawer__total {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--fg);
}

.btn-checkout {
  display: block;
  width: 100%;
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 14px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  text-align: center;
  text-decoration: none;
  transition: background 0.2s;
}

.btn-checkout:hover {
  background: var(--accent-light);
}

.btn-checkout.is-disabled,
.btn-checkout:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

#cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 190;
  display: none;
}

#cart-overlay.is-visible {
  display: block;
}

/* =========================================
   ADD TO CART BUTTON
   ========================================= */
.btn-add-to-cart {
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 12px 20px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 16px;
  transition: background 0.2s;
  display: inline-block;
}

.btn-add-to-cart:hover {
  background: var(--accent-light);
}

.btn-add-to-cart.is-added {
  background: var(--accent-dim);
  color: var(--fg-muted);
  cursor: default;
}

/* =========================================
   CHECKOUT PAGE
   ========================================= */
.checkout {
  padding: 80px 40px 120px;
  background: var(--bg);
  min-height: 100vh;
}

.checkout__inner {
  max-width: 900px;
  margin: 0 auto;
}

.checkout__header {
  margin-bottom: 48px;
}

.checkout__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--fg);
}

.checkout__grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 48px;
  align-items: start;
}

.checkout__form-section {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px;
}

.checkout__section-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-muted);
  margin-bottom: 6px;
}

.form-group input,
.form-group select {
  width: 100%;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--fg);
  padding: 10px 12px;
  font-family: var(--font-body);
  font-size: 14px;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input:focus,
.form-group select:focus {
  border-color: var(--accent);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.checkout__summary {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 32px;
  position: sticky;
  top: 80px;
}

.checkout__summary-title {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 24px;
}

.checkout__summary-item {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
  color: var(--fg-muted);
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.checkout__summary-item:last-of-type {
  border-bottom: none;
}

.checkout__summary-total {
  display: flex;
  justify-content: space-between;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  color: var(--fg);
  margin-top: 16px;
}

.checkout__stripe-element {
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 12px;
  margin-top: 24px;
  min-height: 44px;
}

.btn-place-order {
  width: 100%;
  background: var(--accent);
  color: var(--bg);
  border: none;
  padding: 16px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
  margin-top: 24px;
  transition: background 0.2s;
}

.btn-place-order:hover {
  background: var(--accent-light);
}

.btn-place-order:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.checkout__error {
  background: #3d1a1a;
  border: 1px solid #5c2a2a;
  color: #ff8a8a;
  padding: 12px;
  margin-top: 16px;
  font-size: 13px;
  display: none;
}

.checkout__error.is-visible {
  display: block;
}

/* =========================================
   ORDER CONFIRMATION
   ========================================= */
.order-confirmation {
  padding: 120px 40px;
  background: var(--bg);
  min-height: 100vh;
  text-align: center;
}

.order-confirmation__inner {
  max-width: 600px;
  margin: 0 auto;
}

.order-confirmation__icon {
  font-size: 48px;
  margin-bottom: 24px;
}

.order-confirmation__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 800;
  color: var(--fg);
  margin-bottom: 16px;
  letter-spacing: -0.025em;
}

.order-confirmation__order-num {
  font-size: 14px;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.order-confirmation__message {
  font-size: 15px;
  color: var(--fg-muted);
  line-height: 1.7;
  margin-bottom: 40px;
}

.order-confirmation__link {
  display: inline-block;
  background: var(--accent);
  color: var(--bg);
  padding: 14px 28px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: background 0.2s;
}

.order-confirmation__link:hover {
  background: var(--accent-light);
}

/* =========================================
   CHECKOUT PLACEHOLDER MODAL
   ========================================= */
.checkout-placeholder {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 24px;
}

.checkout-placeholder__inner {
  width: 100%;
  max-width: 320px;
}

.checkout-placeholder__close {
  background: none;
  border: none;
  color: var(--fg-muted);
  cursor: pointer;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0;
  margin-bottom: 32px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: color 0.2s;
}

.checkout-placeholder__close:hover { color: var(--accent); }

.checkout-placeholder__eyebrow {
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 12px;
}

.checkout-placeholder__title {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 800;
  color: var(--fg);
  letter-spacing: -0.02em;
  line-height: 1.15;
  margin-bottom: 12px;
}

.checkout-placeholder__sub {
  font-size: 13px;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 28px;
  font-weight: 300;
}

.checkout-placeholder__success {
  text-align: center;
  padding: 24px 0;
}

.checkout-placeholder__success-icon {
  display: block;
  font-size: 32px;
  margin-bottom: 12px;
  color: var(--accent);
}

.checkout-placeholder__success p {
  font-size: 14px;
  color: var(--fg-muted);
}

/* =========================================
   RESPONSIVE
   ========================================= */
@media (max-width: 700px) {
  .checkout__grid {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .cart-drawer {
    width: 100vw;
  }
}