:root {
  --bg: #050810;
  --bg-elevated: #0a101f;
  --surface: #0f172a;
  --surface-2: #111c31;
  --card: #121c2e;
  --text: #f1f5f9;
  --muted: #94a3b8;
  --muted-2: #64748b;
  --accent: #22d3ee;
  --accent-2: #06b6d4;
  --accent-dim: rgba(34, 211, 238, 0.12);
  --accent-glow: rgba(34, 211, 238, 0.35);
  --border: rgba(148, 163, 184, 0.12);
  --border-strong: rgba(34, 211, 238, 0.35);
  --warn: #fbbf24;
  --danger: #f87171;
  --success: #34d399;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 20px 50px rgba(0, 0, 0, 0.45);
  --font: "DM Sans", system-ui, -apple-system, Segoe UI, sans-serif;
  --display: "Space Grotesk", var(--font);
  --header-h: 72px;
  --max: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.65;
  overflow-x: hidden;
  background-image:
    radial-gradient(ellipse 90% 50% at 50% -20%, rgba(34, 211, 238, 0.14), transparent 55%),
    radial-gradient(ellipse 40% 30% at 100% 20%, rgba(6, 182, 212, 0.08), transparent 50%),
    linear-gradient(180deg, #050810 0%, #070c16 40%, #050810 100%);
  background-attachment: fixed;
}

body.modal-open {
  overflow: hidden;
}

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

a {
  color: var(--accent);
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.5rem;
  z-index: 300;
  background: var(--accent);
  color: #042f2e;
  padding: 0.65rem 1rem;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
}

.skip-link:focus {
  left: 0.75rem;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.topbar {
  background: linear-gradient(90deg, #020617, #0c1a2e 50%, #020617);
  border-bottom: 1px solid var(--border);
  font-size: 0.8rem;
  color: var(--muted);
  text-align: center;
  padding: 0.45rem 1rem;
  letter-spacing: 0.02em;
}

.topbar strong {
  color: var(--accent);
  font-weight: 600;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  background: rgba(5, 8, 16, 0.9);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.35);
}

.header-inner {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0.85rem 1.25rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}

.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 11px;
  object-fit: cover;
  border: 1px solid var(--border-strong);
  box-shadow: 0 0 22px var(--accent-glow);
}

.brand-text {
  font-family: var(--display);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  line-height: 1.15;
}

.brand-text small {
  display: block;
  font-size: 0.62rem;
  letter-spacing: 0.14em;
  color: var(--muted-2);
  font-weight: 600;
  text-transform: uppercase;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.nav-desktop {
  display: none;
  gap: 0.15rem;
  align-items: center;
}

.nav-desktop a {
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 0.5rem 0.75rem;
  border-radius: 8px;
  transition: color 0.15s, background 0.15s;
}

.nav-desktop a:hover {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.nav-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.nav-mobile {
  display: none;
  flex-direction: column;
  padding: 0.5rem 1.25rem 1rem;
  border-top: 1px solid var(--border);
  background: rgba(5, 8, 16, 0.98);
}

.nav-mobile.open {
  display: flex;
}

.nav-mobile a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  padding: 0.75rem 0.25rem;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 900px) {
  .nav-desktop {
    display: flex;
  }
  .nav-toggle {
    display: none;
  }
  .nav-mobile,
  .nav-mobile.open {
    display: none;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 0.85rem 1.25rem;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.15s, box-shadow 0.15s, background 0.15s, border-color 0.15s;
}

.btn:active {
  transform: translateY(1px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  color: #042f2e;
  box-shadow: 0 8px 24px rgba(34, 211, 238, 0.25);
}

.btn-primary:hover {
  box-shadow: 0 12px 30px rgba(34, 211, 238, 0.35);
}

.btn-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
}

.btn-secondary:hover {
  background: var(--accent-dim);
}

.btn-ghost {
  background: transparent;
  color: var(--muted);
  border: 1px solid var(--border);
}

.btn-block {
  width: 100%;
}

.btn-sm {
  padding: 0.45rem 0.8rem;
  font-size: 0.82rem;
  border-radius: 8px;
}

.btn.is-disabled,
.btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.cart-btn {
  position: relative;
  background: var(--surface);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.65rem 0.9rem;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
}

.cart-count {
  position: absolute;
  top: -6px;
  right: -6px;
  min-width: 20px;
  height: 20px;
  border-radius: 999px;
  background: var(--accent);
  color: #042f2e;
  font-size: 0.7rem;
  font-weight: 800;
  display: grid;
  place-items: center;
  padding: 0 5px;
}

.hero {
  position: relative;
  min-height: clamp(420px, 68vh, 620px);
  display: grid;
  place-items: center;
  text-align: center;
  padding: clamp(3rem, 8vw, 5.5rem) 1.25rem;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 8, 16, 0.55) 0%, rgba(5, 8, 16, 0.88) 70%, #050810 100%),
    url("/images/hero-lab.jpg") center / cover no-repeat;
  filter: saturate(1.05);
}

.hero-content {
  position: relative;
  max-width: 780px;
  margin: 0 auto;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border-strong);
  background: rgba(5, 8, 16, 0.65);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 1.1rem;
}

.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--display);
  font-size: clamp(2.1rem, 5.5vw, 3.35rem);
  line-height: 1.12;
  letter-spacing: -0.03em;
  font-weight: 700;
}

.hero h1 em {
  font-style: normal;
  color: var(--accent);
  background: linear-gradient(135deg, #67e8f9, #22d3ee);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero .lead {
  margin: 0 auto 1.5rem;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.hero-cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 1.5rem;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  justify-content: center;
}

.hero-trust span {
  font-size: 0.82rem;
  color: var(--muted);
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.4rem 0.75rem;
}

.section {
  max-width: var(--max);
  margin: 0 auto;
  padding: clamp(2.75rem, 6vw, 4.25rem) 1.25rem;
}

.section-head {
  text-align: center;
  margin-bottom: 1.75rem;
}

.section-label {
  display: block;
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.section-head h2 {
  margin: 0 0 0.65rem;
  font-family: var(--display);
  font-size: clamp(1.65rem, 4vw, 2.35rem);
  letter-spacing: -0.02em;
}

.section-head p {
  margin: 0 auto;
  max-width: 36rem;
  color: var(--muted);
  font-size: 1.02rem;
}

.shipping-badge {
  text-align: center;
  color: var(--muted);
  font-size: 0.92rem;
  margin: -0.5rem 0 1.75rem;
}

.shipping-badge strong {
  color: var(--accent);
}

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

.step {
  background: linear-gradient(165deg, var(--card), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.15rem;
  box-shadow: var(--shadow);
}

.step-num {
  width: 32px;
  height: 32px;
  border-radius: 9px;
  display: grid;
  place-items: center;
  background: var(--accent-dim);
  color: var(--accent);
  font-weight: 800;
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.step h3 {
  margin: 0 0 0.35rem;
  font-size: 1.02rem;
}

.step p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.products {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 270px), 1fr));
  gap: 1.35rem;
}

.card {
  background: linear-gradient(165deg, var(--card) 0%, var(--surface-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
  transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s;
}

@media (hover: hover) {
  .card:hover {
    transform: translateY(-6px);
    border-color: var(--border-strong);
    box-shadow: 0 24px 50px rgba(0, 0, 0, 0.55), 0 0 0 1px rgba(34, 211, 238, 0.08);
  }
}

.card-media-wrap {
  width: 100%;
  aspect-ratio: 4 / 5;
  background: #0a1220;
  overflow: hidden;
  position: relative;
}

.card-media {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card-badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 2;
  background: rgba(2, 6, 23, 0.85);
  border: 1px solid var(--border-strong);
  color: var(--accent);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border-radius: 999px;
}

.card-body {
  padding: 1.15rem 1.2rem 1.3rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.55rem;
}

.pill {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--accent);
  background: var(--accent-dim);
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: 999px;
  padding: 0.22rem 0.5rem;
}

.pill-muted {
  color: var(--muted);
  background: rgba(148, 163, 184, 0.08);
  border-color: var(--border);
}

.card-body h3 {
  margin: 0 0 0.2rem;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.card-subtitle {
  margin: 0;
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 500;
}

.price {
  color: var(--accent);
  font-size: 1.65rem;
  font-weight: 800;
  margin: 0.55rem 0 0.7rem;
  letter-spacing: -0.02em;
}

.price span {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--muted-2);
  margin-left: 0.2rem;
}

.research {
  background: rgba(15, 23, 42, 0.75);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  padding: 0.8rem 0.9rem;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-size: 0.86rem;
  color: var(--muted);
  margin-top: auto;
  margin-bottom: 0.85rem;
}

.card-actions {
  display: grid;
  gap: 0.65rem;
}

.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  background: #0a1220;
  width: fit-content;
}

.qty-control.sm .qty-val {
  min-width: 2rem;
  text-align: center;
  font-weight: 700;
  font-size: 0.9rem;
}

.qty-btn {
  width: 36px;
  height: 36px;
  border: none;
  background: transparent;
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  font-family: inherit;
}

.qty-btn:hover {
  background: var(--accent-dim);
  color: var(--accent);
}

.qty-input {
  width: 42px;
  border: none;
  background: transparent;
  color: var(--text);
  text-align: center;
  font-weight: 700;
  font-family: inherit;
  font-size: 0.95rem;
  -moz-appearance: textfield;
}

.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.inventory-notice,
.info-box,
.payments,
.disclaimer,
.coa-panel {
  background: linear-gradient(160deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(1.35rem, 4vw, 2.1rem);
  box-shadow: var(--shadow);
}

.inventory-notice {
  margin-top: 2rem;
  text-align: center;
  color: var(--muted);
  border-color: var(--border-strong);
}

.inventory-notice strong {
  color: var(--accent);
}

.band {
  padding: clamp(2.5rem, 6vw, 4rem) 1.25rem;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(15, 23, 42, 0.5), transparent);
}

.band-inner {
  max-width: var(--max);
  margin: 0 auto;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
}

.feature {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.25rem;
}

.feature .icon {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: var(--accent-dim);
  color: var(--accent);
  font-size: 1.15rem;
  margin-bottom: 0.85rem;
}

.feature h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
}

.feature p {
  margin: 0;
  color: var(--muted);
  font-size: 0.92rem;
}

.coa-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 1.25rem;
  align-items: start;
}

@media (max-width: 800px) {
  .coa-grid {
    grid-template-columns: 1fr;
  }
}

.coa-panel h3 {
  margin-top: 0;
  color: var(--accent);
}

.coa-panel p,
.coa-panel li {
  color: var(--muted);
}

.coa-panel ul {
  padding-left: 1.15rem;
  margin: 0.75rem 0 0;
}

.payments h3,
.payments h4 {
  color: var(--text);
  margin-top: 1.25rem;
}

.payments h3:first-child {
  margin-top: 0;
  color: var(--accent);
}

.payments h4 {
  font-size: 1rem;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.payments ol,
.payments p {
  color: var(--muted);
}

.payments a {
  color: var(--accent);
}

.wallet,
.payments code {
  word-break: break-all;
  font-size: 0.85rem;
  background: #0a1220;
  padding: 0.4rem 0.55rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  color: var(--text);
}

.crypto-box {
  background: #0a1220;
  padding: 1.15rem;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-strong);
  margin-top: 0.75rem;
}

.disclaimer {
  max-width: 900px;
  margin: 0 auto;
  border-left: 3px solid #f59e0b;
}

.disclaimer h3 {
  margin-top: 0;
  color: var(--warn);
  text-align: center;
  font-size: 1.15rem;
}

.disclaimer p {
  color: var(--muted);
  margin: 0.65rem 0;
  font-size: 0.92rem;
}

.site-footer {
  margin-top: 2rem;
  padding: 3rem 1.25rem 2rem;
  border-top: 1px solid var(--border);
  background: #020617;
}

.footer-grid {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 2rem;
}

@media (max-width: 820px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 520px) {
  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
}

.footer-brand {
  font-family: var(--display);
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.06em;
  margin-bottom: 0.5rem;
}

.footer-grid p,
.footer-grid a {
  color: var(--muted);
  text-decoration: none;
  font-size: 0.92rem;
}

.footer-grid a:hover {
  color: var(--accent);
}

.footer-col h4 {
  margin: 0 0 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text);
}

.footer-col a {
  display: block;
  margin-bottom: 0.45rem;
}

.footer-bottom {
  max-width: var(--max);
  margin: 2rem auto 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border);
  text-align: center;
  color: var(--muted-2);
  font-size: 0.85rem;
}

.fab-cart {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 90;
  display: none;
  border: 1px solid var(--border-strong);
  background: linear-gradient(135deg, #0e7490, #22d3ee);
  color: #042f2e;
  font-weight: 800;
  border-radius: 999px;
  padding: 0.85rem 1.15rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  cursor: pointer;
  font-family: inherit;
}

@media (max-width: 899px) {
  .fab-cart {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
  }
}

.modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(6px);
  align-items: flex-end;
  justify-content: center;
  padding: 0;
}

.modal.open {
  display: flex;
}

.modal-content {
  background: linear-gradient(180deg, #0f172a, #0a1220);
  border: 1px solid var(--border);
  border-radius: 20px 20px 0 0;
  width: 100%;
  max-width: 560px;
  max-height: 92vh;
  overflow: auto;
  padding: 1.35rem 1.25rem 1.5rem;
  box-shadow: var(--shadow);
}

@media (min-width: 640px) {
  .modal {
    align-items: center;
    padding: 1rem;
  }
  .modal-content {
    border-radius: 18px;
  }
}

.modal h2 {
  margin: 0 0 1rem;
  font-family: var(--display);
}

.cart-row {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  margin-bottom: 0.65rem;
  background: #0a1220;
}

.cart-row-main {
  display: flex;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.55rem;
}

.cart-line-price {
  color: var(--accent);
  font-weight: 700;
}

.cart-row-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.link-danger {
  background: none;
  border: none;
  color: var(--danger);
  font-family: inherit;
  font-weight: 600;
  cursor: pointer;
  padding: 0;
}

.empty-cart {
  text-align: center;
  color: var(--muted);
}

#cart-total {
  font-size: 1.1rem;
  margin: 1rem 0;
  color: var(--text);
}

.form-group {
  margin-bottom: 0.85rem;
}

.form-group label,
.form-check {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--muted);
}

.form-check {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.85rem;
  color: var(--text);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: #0a1220;
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  padding: 0.75rem 0.85rem;
  font-family: inherit;
  font-size: 1rem;
}

.form-group textarea {
  min-height: 90px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr 0.9fr;
  gap: 0.65rem;
}

@media (max-width: 520px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-section-title {
  margin: 1.1rem 0 0.65rem;
  font-size: 1rem;
  color: var(--accent);
}

.ship-fields.hidden {
  display: none;
}

.netlify-order-detect {
  display: none !important;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 1.5rem;
  transform: translateX(-50%) translateY(120%);
  background: #0f172a;
  border: 1px solid var(--border-strong);
  color: var(--text);
  padding: 0.75rem 1.15rem;
  border-radius: 999px;
  font-weight: 600;
  z-index: 300;
  opacity: 0;
  transition: transform 0.25s, opacity 0.25s;
  box-shadow: var(--shadow);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
}

.order-success {
  text-align: center;
}

.success-icon {
  width: 52px;
  height: 52px;
  margin: 0 auto 0.85rem;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(52, 211, 153, 0.15);
  color: var(--success);
  font-size: 1.4rem;
  font-weight: 800;
  border: 1px solid rgba(52, 211, 153, 0.35);
}

.order-id-box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.65rem;
  flex-wrap: wrap;
  margin: 0.5rem 0 1rem;
}

.order-id {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.04em;
  background: #0a1220;
  border: 1px solid var(--border-strong);
  padding: 0.55rem 0.85rem;
  border-radius: 10px;
}

.label-sm {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--muted-2);
  margin: 0;
}

.totals-block {
  background: #0a1220;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0.9rem;
  margin: 0.75rem 0;
}

.pay-box {
  text-align: left;
  background: #0a1220;
  border: 1px solid var(--border-strong);
  border-radius: 12px;
  padding: 1rem;
  margin: 1rem 0;
}

.success-actions {
  display: grid;
  gap: 0.55rem;
  margin-top: 0.75rem;
}

.ok {
  color: var(--success);
}

.warn {
  color: var(--warn);
}

.muted {
  color: var(--muted);
}

.muted.sm {
  font-size: 0.9rem;
}

.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.legal-page h1 {
  font-family: var(--display);
  margin: 0 0 0.5rem;
}

.legal-page h2 {
  margin-top: 1.75rem;
  font-size: 1.15rem;
  color: var(--accent);
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-meta {
  color: var(--muted-2);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}

.card-title-link {
  color: inherit;
  text-decoration: none;
}

.card-title-link:hover {
  color: var(--accent);
}

.card-media-link {
  display: block;
  text-decoration: none;
  color: inherit;
}

.card-secondary {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.card-secondary .btn {
  flex: 1;
  min-width: 0;
}

.breadcrumb {
  font-size: 0.9rem;
  color: var(--muted-2);
  margin: 0 0 1.25rem;
}

.breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

.breadcrumb a:hover {
  color: var(--accent);
}

.product-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2rem;
  align-items: start;
}

@media (max-width: 820px) {
  .product-layout {
    grid-template-columns: 1fr;
  }
}

.product-media {
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.product-info h1 {
  margin: 0.35rem 0 0.35rem;
  font-family: var(--display);
  font-size: clamp(1.75rem, 4vw, 2.35rem);
  letter-spacing: -0.02em;
}

.product-buy {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin: 1.15rem 0 0.85rem;
}

.product-secondary-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  margin-bottom: 1rem;
}

.product-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
}

.product-trust span {
  font-size: 0.78rem;
  color: var(--muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.65rem;
  background: rgba(15, 23, 42, 0.6);
}

.related-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.related-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.88rem;
}

.related-chip:hover {
  border-color: var(--border-strong);
  color: var(--accent);
}

.bulk-panel {
  max-width: 720px;
  margin: 0 auto;
  background: linear-gradient(160deg, var(--surface), var(--surface-2));
  border: 1px solid var(--border-strong);
  border-radius: var(--radius);
  padding: clamp(1.25rem, 4vw, 2rem);
  box-shadow: var(--shadow);
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 560px) {
  .form-row-2 {
    grid-template-columns: 1fr;
  }
}

.ship-sticky {
  position: sticky;
  top: var(--header-h, 72px);
  z-index: 80;
  display: none;
  background: rgba(2, 6, 23, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-strong);
  text-align: center;
  padding: 0.45rem 1rem;
  font-size: 0.82rem;
  color: var(--muted);
}

.ship-sticky strong {
  color: var(--accent);
}

@media (max-width: 899px) {
  .ship-sticky {
    display: block;
  }
}

.hidden {
  display: none !important;
}