:root {
  color-scheme: light;
  --ink: #111316;
  --charcoal: #202327;
  --graphite: #34383e;
  --muted: #6f7580;
  --line: #dfe3e8;
  --soft: #f1f3f6;
  --panel: #ffffff;
  --deep: #050607;
  --gold: #b99142;
  --green: #178653;
  --shadow: 0 22px 70px rgba(17, 19, 22, 0.12);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: #f7f8fa;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button,
input,
select,
textarea {
  font: inherit;
}

.promo-bar {
  display: flex;
  justify-content: center;
  gap: 26px;
  padding: 12px 20px;
  color: #f7f8fa;
  background: var(--deep);
  font-size: 13px;
  letter-spacing: 0.04em;
  text-align: center;
  text-transform: uppercase;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 84px;
  padding: 18px clamp(18px, 5vw, 84px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  min-width: 228px;
}

.brand-emblem {
  width: 54px;
  height: 54px;
  object-fit: contain;
  filter: drop-shadow(0 6px 10px rgba(17, 19, 22, 0.18));
}

.brand strong,
.brand small {
  display: block;
  text-transform: uppercase;
  letter-spacing: 0.16em;
}

.brand strong {
  font-size: 18px;
}

.brand small {
  margin-top: 4px;
  color: var(--gold);
  font-size: 10px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3vw, 38px);
  font-size: 14px;
  font-weight: 800;
}

.nav-links a {
  padding: 12px 0;
}

.nav-links a:hover {
  color: var(--gold);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.instagram-link svg {
  width: 20px;
  height: 20px;
}

.icon-button {
  position: relative;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--ink);
  background: transparent;
  border: 0;
  border-radius: 50%;
  cursor: pointer;
}

.icon-button:hover {
  background: var(--soft);
}

.cart-button b {
  position: absolute;
  top: 2px;
  right: 0;
  display: grid;
  place-items: center;
  min-width: 18px;
  height: 18px;
  color: #fff;
  background: var(--charcoal);
  border-radius: 999px;
  font-size: 11px;
}

.hero-section {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(460px, 1.28fr);
  align-items: center;
  gap: clamp(24px, 4vw, 64px);
  min-height: calc(100vh - 124px);
  padding: clamp(48px, 8vw, 96px) clamp(18px, 5vw, 84px);
  background:
    radial-gradient(circle at 86% 26%, rgba(185, 145, 66, 0.15), transparent 30%),
    radial-gradient(ellipse at 74% 56%, rgba(255, 255, 255, 0.82), transparent 42%),
    linear-gradient(135deg, #f7f8fa 0%, #eef1f5 46%, #f9fafb 100%);
  overflow: hidden;
}

.hero-copy {
  max-width: 660px;
}

.eyebrow {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(48px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 14px;
  font-size: clamp(34px, 4.8vw, 64px);
  line-height: 1.02;
}

h3 {
  font-size: 21px;
  line-height: 1.18;
}

.hero-copy p:not(.eyebrow),
.section p,
.feature-copy p:not(.eyebrow):not(.feature-price) {
  max-width: 650px;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.7;
}

.hero-copy .hero-disclaimer {
  max-width: 590px;
  margin-top: 16px;
  color: var(--charcoal);
  font-size: 14px;
  font-weight: 800;
  line-height: 1.55;
}

.hero-actions,
.cart-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 850;
  cursor: pointer;
}

.button.primary {
  color: #fff;
  background: var(--deep);
}

.button.primary:hover {
  background: var(--graphite);
}

.button.secondary {
  color: var(--ink);
  background: transparent;
  border-color: var(--charcoal);
}

.button.secondary:hover {
  color: #fff;
  background: var(--charcoal);
}

.button:disabled {
  cursor: not-allowed;
  opacity: 0.58;
}

.hero-stack {
  position: relative;
  min-height: 610px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

.hero-stack::before {
  position: absolute;
  inset: 8% -4% 4% 0;
  content: "";
  background: radial-gradient(ellipse at 54% 58%, rgba(255, 255, 255, 0.86), transparent 64%);
  pointer-events: none;
}

.hero-card {
  border-radius: 0;
  box-shadow: none;
}

.hero-card-main {
  position: relative;
  z-index: 1;
  width: min(840px, 100%);
  max-width: none;
  margin-left: auto;
  filter: contrast(1.12) saturate(1.04) brightness(0.96);
  mix-blend-mode: multiply;
  -webkit-mask-image: radial-gradient(ellipse 76% 72% at 50% 56%, #000 58%, rgba(0, 0, 0, 0.74) 78%, transparent 100%);
  mask-image: radial-gradient(ellipse 76% 72% at 50% 56%, #000 58%, rgba(0, 0, 0, 0.74) 78%, transparent 100%);
}

.intro-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 0.42fr);
  gap: clamp(24px, 5vw, 72px);
  align-items: start;
  padding: clamp(38px, 5vw, 72px) clamp(18px, 5vw, 84px);
  background: #ffffff;
  border-top: 1px solid rgba(17, 19, 22, 0.08);
}

.intro-section p {
  margin: 0;
  color: var(--charcoal);
  font-size: clamp(18px, 2vw, 25px);
  line-height: 1.55;
}

.intro-section p:last-child {
  color: var(--muted);
  font-size: 14px;
  font-weight: 850;
  line-height: 1.6;
  text-transform: uppercase;
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  background: var(--deep);
  color: #fff;
  border-top: 1px solid #24272c;
  border-bottom: 1px solid #24272c;
}

.stats-strip article {
  min-height: 112px;
  padding: 26px clamp(18px, 5vw, 84px);
  border-right: 1px solid #24272c;
}

.stats-strip article:last-child {
  border-right: 0;
}

.stats-strip strong {
  display: block;
  margin-bottom: 7px;
  color: var(--gold);
  font-size: 28px;
}

.stats-strip span {
  color: #c9ced6;
}

.section {
  padding: clamp(62px, 8vw, 112px) clamp(18px, 5vw, 84px);
}

.quality-section {
  background: #fff;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 34px;
  margin-bottom: 38px;
}

.section-heading > p {
  margin-bottom: 0;
}

.quality-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.quality-cards article,
.product-card,
.feature-copy,
.search-modal {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.quality-cards article {
  min-height: 220px;
  padding: 26px;
}

.quality-cards span {
  color: var(--gold);
  font-weight: 900;
}

.shop-section {
  background: #f2f4f7;
}

.shop-heading {
  align-items: center;
}

.shop-tools {
  display: flex;
  align-items: center;
  gap: 14px;
}

.search-field {
  position: relative;
}

.search-field span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
}

.search-field input,
.shop-tools select,
.search-modal input {
  width: 250px;
  height: 52px;
  padding: 0 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  outline: none;
}

.search-field input:focus,
.shop-tools select:focus,
.search-modal input:focus {
  border-color: var(--charcoal);
}

.filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}

.filter-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 42px;
  padding: 0 16px;
  color: var(--charcoal);
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  cursor: pointer;
}

.filter-link.active,
.filter-link:hover {
  color: #fff;
  background: var(--charcoal);
  border-color: var(--charcoal);
}

.filter-link b {
  font-size: 12px;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.product-card {
  overflow: hidden;
}

.product-card figure {
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0;
  aspect-ratio: 4 / 5;
  padding: 18px;
  background: #f7f8fa;
  overflow: hidden;
}

.product-card img {
  --product-image-shift-x: 0%;
  --product-image-shift-y: 0%;
  --product-image-scale: 1;
  width: 100%;
  height: 100%;
  padding: 0;
  object-fit: contain;
  object-position: center center;
  transform-origin: center center;
  transform: translate(var(--product-image-shift-x), var(--product-image-shift-y))
    scale(var(--product-image-scale));
  transition: transform 220ms ease;
}

.product-card:hover img {
  transform: translate(var(--product-image-shift-x), var(--product-image-shift-y))
    scale(calc(var(--product-image-scale) + 0.025));
}

.product-card[data-name="VISION-RT"] img {
  --product-image-scale: 1.02;
}

.product-card[data-name="KLOW"] img {
  --product-image-shift-x: -10%;
  --product-image-scale: 1.08;
}

.product-card[data-name="GLOW"] img,
.product-card[data-name="CJC + IPAMORELIN"] img,
.product-card[data-name="TESAMORELIN"] img {
  --product-image-shift-x: -8%;
  --product-image-scale: 1.08;
}

.product-card[data-name="SS-31"] img,
.product-card[data-name="MOTS-C"] img {
  --product-image-shift-y: 5%;
  --product-image-scale: 1.08;
}

.product-card[data-name="NAD+"] img {
  --product-image-shift-x: -11%;
  --product-image-scale: 1.09;
}

.product-card[data-name="BAC WATER"] img {
  --product-image-shift-x: -6%;
  --product-image-scale: 1.05;
}

.product-card .body {
  display: grid;
  gap: 12px;
  padding: 22px;
}

.product-topline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.product-topline span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.product-topline strong {
  color: var(--ink);
}

.product-card h3 {
  margin-bottom: 0;
}

.product-card p {
  margin: 0;
  color: var(--muted);
}

.product-card small {
  min-height: 34px;
  color: var(--muted);
  line-height: 1.35;
}

.product-card button {
  width: 100%;
  margin-top: 4px;
}

.product-actions {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

.empty-state {
  grid-column: 1 / -1;
  color: var(--muted);
}

.product-feature {
  display: grid;
  grid-template-columns: minmax(320px, 0.82fr) minmax(0, 1.18fr);
  gap: clamp(24px, 5vw, 58px);
  align-items: center;
  padding: clamp(62px, 8vw, 112px) clamp(18px, 5vw, 84px);
  background:
    radial-gradient(circle at 75% 35%, rgba(185, 145, 66, 0.14), transparent 30%),
    #fff;
  border-top: 1px solid var(--line);
}

.feature-copy {
  padding: clamp(26px, 4vw, 48px);
}

.feature-price {
  margin-bottom: 20px;
  color: var(--ink);
  font-size: 48px;
  font-weight: 900;
}

.option-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.option-row button {
  min-height: 44px;
  padding: 0 18px;
  background: #fff;
  border: 1px solid var(--charcoal);
  border-radius: 6px;
}

.option-row .selected {
  color: #fff;
  background: var(--charcoal);
}

.cart-row input {
  width: 116px;
  height: 52px;
  padding: 0 16px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.warning {
  margin-top: 24px;
  padding: 18px;
  color: var(--muted);
  background: #f1f3f6;
  border-left: 4px solid var(--charcoal);
  border-radius: 6px;
  line-height: 1.6;
}

.feature-image {
  justify-self: center;
  width: min(660px, 100%);
}

.feature-image img {
  max-height: 720px;
  margin: 0 auto;
  border: 1px solid rgba(17, 19, 22, 0.08);
  border-radius: 10px;
  box-shadow: var(--shadow);
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 36px;
  padding: 44px clamp(18px, 5vw, 84px);
  color: #dfe4ec;
  background: var(--deep);
}

.footer-logo {
  width: 220px;
  height: auto;
  margin-bottom: 16px;
  filter: drop-shadow(0 12px 22px rgba(0, 0, 0, 0.42));
}

.site-footer p {
  max-width: 760px;
  color: #9ca7b7;
  line-height: 1.65;
}

.site-footer nav {
  display: grid;
  gap: 12px;
  min-width: 160px;
  font-weight: 800;
}

.site-footer a:hover {
  color: var(--gold);
}

.footer-instagram {
  color: var(--gold-soft);
}

.search-modal,
.checkout-modal {
  width: min(620px, calc(100vw - 32px));
  max-height: calc(100vh - 32px);
  padding: 34px;
  overflow-y: auto;
}

.search-modal::backdrop,
.checkout-modal::backdrop {
  background: rgba(5, 6, 7, 0.62);
}

.search-modal input {
  width: 100%;
}

.close-button {
  float: right;
}

.cart-panel {
  position: fixed;
  inset: 0;
  z-index: 80;
  pointer-events: none;
  visibility: hidden;
}

.cart-panel.open {
  pointer-events: auto;
  visibility: visible;
}

.cart-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(5, 6, 7, 0);
  transition: background 180ms ease;
}

.cart-panel.open .cart-backdrop {
  background: rgba(5, 6, 7, 0.46);
}

.cart-drawer {
  position: absolute;
  top: 0;
  right: 0;
  display: grid;
  grid-template-rows: auto 1fr auto;
  width: min(520px, 100vw);
  height: 100%;
  background: #fff;
  box-shadow: -24px 0 70px rgba(17, 19, 22, 0.18);
  transform: translateX(100%);
  transition: transform 220ms ease;
}

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

.cart-header,
.cart-footer {
  padding: 24px;
}

.cart-header {
  display: flex;
  align-items: start;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.cart-header h2 {
  margin-bottom: 0;
  font-size: 38px;
}

.cart-items {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 20px 24px;
  overflow-y: auto;
}

.cart-item {
  display: grid;
  grid-template-columns: 94px 1fr;
  gap: 16px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
}

.cart-item img {
  width: 94px;
  height: 118px;
  padding: 6px;
  object-fit: contain;
  object-position: center center;
  background: #050506;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.cart-item-title,
.cart-total-row,
.cart-fee-row,
.checkout-summary li,
.checkout-summary div {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.cart-item-title strong {
  font-size: 17px;
}

.cart-item-title span,
.cart-total-row strong,
.cart-fee-row strong,
.checkout-summary strong {
  white-space: nowrap;
}

.cart-item p,
.cart-footer p,
.empty-cart p,
.checkout-modal p,
.checkout-form label {
  color: var(--muted);
  line-height: 1.55;
}

.quantity-control {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.quantity-control button,
.quantity-control input {
  height: 38px;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.quantity-control button {
  min-width: 38px;
  background: #fff;
  cursor: pointer;
}

.quantity-control input {
  width: 62px;
  padding: 0 10px;
  text-align: center;
}

.quantity-control .remove-item {
  padding: 0 12px;
  color: var(--muted);
}

.cart-footer {
  display: grid;
  gap: 14px;
  border-top: 1px solid var(--line);
}

.cart-total-row {
  font-size: 20px;
  font-weight: 900;
}

.cart-fee-row {
  font-size: 15px;
  color: var(--muted);
}

.checkout-button {
  width: 100%;
}

.empty-cart {
  padding: 34px 0;
}

.checkout-summary {
  margin: 24px 0;
  padding: 18px;
  background: var(--soft);
  border-radius: 8px;
}

.checkout-summary ul {
  display: grid;
  gap: 12px;
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
}

.checkout-summary div {
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 18px;
  font-weight: 900;
}

.checkout-summary div + div {
  margin-top: 12px;
}

.checkout-summary div:not(:last-child) {
  color: var(--muted);
  font-size: 15px;
  font-weight: 750;
}

.checkout-summary .discount-summary-row,
.checkout-summary .discount-summary-row strong {
  color: var(--gold);
}

.discount-section {
  display: grid;
  gap: 10px;
  margin: -8px 0 22px;
  padding: 16px;
  background: var(--soft);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.discount-section label {
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.discount-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.discount-row input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  text-transform: uppercase;
}

.discount-row .button {
  min-height: 46px;
  padding: 0 18px;
}

.discount-status {
  min-height: 20px;
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 750;
}

.discount-status[data-status="error"] {
  color: #a33a2a;
}

.discount-status[data-status="success"] {
  color: #1f6f47;
}

.checkout-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 22px 0;
}

.checkout-form label {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.checkout-form .full-span {
  grid-column: 1 / -1;
}

.checkout-form input,
.checkout-form textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  text-transform: none;
}

.checkout-form textarea {
  resize: vertical;
}

.payment-instructions {
  display: grid;
  gap: 10px;
  margin: 18px 0 22px;
  padding: 18px;
  background: #f8f6f1;
  border-left: 4px solid var(--gold);
  border-radius: 6px;
}

.payment-instructions h3 {
  margin: 0;
  font-size: 18px;
}

.payment-instructions p {
  margin: 0;
}

.payment-instructions ul {
  display: grid;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--ink);
}

.payment-instructions li {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  padding: 8px 0;
  border-top: 1px solid rgba(17, 19, 22, 0.08);
}

.consent-section {
  display: grid;
  gap: 14px;
  margin: 18px 0 22px;
  padding: 18px;
  background: #f6f5f0;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.consent-section h3 {
  margin: 0;
  font-size: 18px;
}

.consent-section p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.consent-check {
  display: grid;
  grid-template-columns: 18px 1fr;
  align-items: start;
  gap: 10px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 850;
  text-transform: none;
}

.consent-check input {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--gold);
}

.signature-field {
  display: grid;
  gap: 8px;
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
}

.signature-field input {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 12px 14px;
  color: var(--ink);
  background: #fff;
  text-transform: none;
}

.order-note {
  margin: 0 0 14px;
  font-weight: 750;
}

.checkout-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.order-action-status {
  min-height: 22px;
  margin: 12px 0 0;
  color: var(--muted);
  font-weight: 750;
}

.order-action-status[data-status="error"] {
  color: #a33a2a;
}

.order-action-status[data-status="success"] {
  color: #1f6f47;
}

.order-confirmation {
  display: grid;
  gap: 8px;
  margin-top: 18px;
  padding: 18px;
  color: #f8f6f0;
  background: #111713;
  border: 1px solid rgba(133, 215, 165, 0.45);
  border-left: 4px solid #85d7a5;
  border-radius: 8px;
}

.order-confirmation[hidden] {
  display: none;
}

.order-confirmation .eyebrow,
.order-confirmation h3,
.order-confirmation p {
  margin: 0;
}

.order-confirmation h3 {
  color: #fff;
  font-size: 19px;
}

.order-confirmation > p:last-child {
  color: #c8cdc9;
  line-height: 1.6;
}

@media (max-width: 1080px) {
  .hero-section,
  .product-feature {
    grid-template-columns: 1fr;
  }

  .hero-section {
    min-height: auto;
  }

  .hero-stack {
    min-height: auto;
  }

  .hero-card-main {
    width: 100%;
  }

  .section-heading {
    align-items: start;
    flex-direction: column;
  }

  .product-grid,
  .quality-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 760px) {
  .promo-bar,
  .nav-links {
    display: none;
  }

  .site-header {
    min-height: 72px;
    padding: 14px 16px;
  }

  .brand {
    min-width: 0;
  }

  .brand-emblem {
    width: 42px;
    height: 42px;
  }

  .brand strong {
    font-size: 14px;
  }

  .brand small {
    font-size: 9px;
  }

  .hero-section,
  .section,
  .product-feature,
  .intro-section {
    padding: 44px 16px;
  }

  h1 {
    font-size: 46px;
  }

  .hero-copy p:not(.eyebrow),
  .section p,
  .feature-copy p:not(.eyebrow):not(.feature-price) {
    font-size: 16px;
  }

  .hero-stack {
    min-height: auto;
    display: grid;
    gap: 16px;
  }

  .hero-card {
    position: static;
    width: 100%;
    transform: none;
  }

  .stats-strip {
    grid-template-columns: 1fr;
  }

  .intro-section {
    grid-template-columns: 1fr;
  }

  .stats-strip article {
    min-height: auto;
    border-right: 0;
    border-bottom: 1px solid #24272c;
  }

  .shop-tools,
  .site-footer {
    align-items: stretch;
    flex-direction: column;
  }

  .search-field input,
  .shop-tools select {
    width: 100%;
  }

  .product-grid,
  .quality-cards {
    grid-template-columns: 1fr;
  }

  .product-feature {
    display: flex;
    flex-direction: column-reverse;
  }

  .cart-drawer {
    width: 100vw;
  }

  .cart-item {
    grid-template-columns: 78px 1fr;
  }

  .cart-item img {
    width: 78px;
    height: 98px;
  }

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

  .checkout-actions {
    grid-template-columns: 1fr;
  }

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

/* Modern dark refresh */
:root {
  color-scheme: dark;
  --ink: #f7f7f4;
  --charcoal: #d6d2c8;
  --graphite: #191b1e;
  --muted: #a7a8a5;
  --line: rgba(255, 255, 255, 0.12);
  --soft: #141518;
  --panel: #0f1012;
  --deep: #030303;
  --gold: #bd8f35;
  --gold-soft: #e2b85d;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.42);
}

body {
  color: var(--ink);
  background: #050506;
}

.promo-bar {
  display: none;
}

.site-header {
  position: sticky;
  min-height: 90px;
  padding: 18px clamp(20px, 4vw, 58px);
  color: #f6f4ee;
  background:
    linear-gradient(180deg, rgba(3, 3, 3, 0.96), rgba(3, 3, 3, 0.82));
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(22px);
}

.brand {
  min-width: 260px;
}

.brand-emblem {
  width: 42px;
  height: 42px;
  filter: drop-shadow(0 10px 18px rgba(0, 0, 0, 0.65));
}

.brand strong {
  color: #fbfaf6;
  font-size: 18px;
  letter-spacing: 0.22em;
}

.brand small {
  display: none;
}

.nav-links {
  gap: clamp(22px, 4vw, 54px);
  color: #f4f1ea;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.nav-links a {
  position: relative;
  color: inherit;
}

.nav-links a::after {
  position: absolute;
  left: 50%;
  bottom: 4px;
  width: 0;
  height: 1px;
  content: "";
  background: #fff;
  transform: translateX(-50%);
  transition: width 180ms ease;
}

.nav-links a.active::after,
.nav-links a:hover::after {
  width: 100%;
}

.nav-links a:hover {
  color: #fff;
}

.icon-button {
  color: #f6f2e8;
}

.icon-button:hover {
  background: rgba(255, 255, 255, 0.08);
}

.cart-button b {
  color: #050506;
  background: #f5f2ec;
}

.hero-section {
  position: relative;
  grid-template-columns: minmax(320px, 0.72fr) minmax(520px, 1.28fr);
  gap: clamp(24px, 5vw, 82px);
  min-height: calc(100vh - 90px);
  padding: clamp(76px, 8vw, 122px) clamp(20px, 5vw, 80px) clamp(34px, 5vw, 70px);
  color: #f8f6f0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.98) 0%, rgba(0, 0, 0, 0.9) 32%, rgba(8, 9, 10, 0.72) 58%, rgba(8, 9, 10, 0.96) 100%),
    linear-gradient(180deg, #050506 0%, #111317 48%, #050506 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  overflow: hidden;
}

.hero-section::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.035), transparent 16%, transparent 84%, rgba(255, 255, 255, 0.035)),
    repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.025) 0 1px, transparent 1px 92px);
  opacity: 0.55;
  pointer-events: none;
}

.hero-section::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 32%;
  content: "";
  background:
    linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.78)),
    linear-gradient(90deg, rgba(189, 143, 53, 0.08), transparent 42%, rgba(255, 255, 255, 0.06));
  pointer-events: none;
}

.hero-copy,
.hero-stack {
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 650px;
  padding-top: clamp(10px, 3vw, 44px);
}

.eyebrow {
  color: var(--gold-soft);
  letter-spacing: 0.18em;
}

h1 {
  max-width: 820px;
  margin-bottom: 24px;
  color: #fff;
  font-size: clamp(54px, 6.8vw, 112px);
  font-weight: 450;
  line-height: 0.96;
  text-transform: uppercase;
}

h1 span {
  display: block;
  color: var(--gold);
}

h2 {
  color: #f8f6f0;
}

.hero-copy p:not(.eyebrow),
.section p,
.feature-copy p:not(.eyebrow):not(.feature-price) {
  color: #b8bab7;
}

.hero-copy p:not(.eyebrow) {
  max-width: 520px;
  font-size: clamp(18px, 1.9vw, 24px);
  line-height: 1.55;
}

.hero-copy .hero-disclaimer {
  color: #d0c7b4;
  font-size: 13px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.button {
  min-height: 58px;
  border-radius: 4px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.button.primary {
  color: var(--gold-soft);
  background: rgba(0, 0, 0, 0.25);
  border-color: var(--gold);
}

.button.primary:hover {
  color: #050506;
  background: var(--gold-soft);
  border-color: var(--gold-soft);
}

.button.secondary {
  color: #f5f2ec;
  border-color: rgba(255, 255, 255, 0.24);
}

.button.secondary:hover {
  color: #050506;
  background: #f5f2ec;
  border-color: #f5f2ec;
}

.button:disabled,
.button:disabled:hover {
  color: #b8b3a7;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.14);
  cursor: not-allowed;
  opacity: 0.72;
}

.hero-stack {
  min-height: clamp(460px, 56vw, 720px);
  align-items: end;
  justify-content: center;
}

.hero-stack::before {
  inset: 0 4% 9% -8%;
  background:
    linear-gradient(105deg, transparent 20%, rgba(255, 255, 255, 0.38) 34%, rgba(255, 255, 255, 0.05) 42%, transparent 58%),
    linear-gradient(105deg, transparent 50%, rgba(255, 255, 255, 0.28) 65%, rgba(255, 255, 255, 0.04) 72%, transparent 86%);
  opacity: 0.42;
  transform: skewX(-8deg);
}

.hero-card-main {
  width: min(860px, 112%);
  max-height: 660px;
  object-fit: contain;
  filter: contrast(1.12) saturate(1.1) brightness(1.05) drop-shadow(0 42px 52px rgba(0, 0, 0, 0.72));
  mix-blend-mode: normal;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 94%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 8%, #000 94%, transparent 100%);
}

.stats-strip {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  color: #f8f6f0;
  background: rgba(9, 10, 11, 0.98);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.stats-strip article {
  display: grid;
  grid-template-columns: 48px 1fr;
  column-gap: 18px;
  align-items: center;
  min-height: 104px;
  padding: 24px clamp(16px, 4vw, 56px);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.stats-strip article:last-child {
  border-right: 0;
}

.stat-icon {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--gold-soft);
  border: 1px solid rgba(226, 184, 93, 0.65);
  border-radius: 50%;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.03em;
}

.stats-strip strong {
  margin: 0 0 4px;
  color: #fff;
  font-size: 16px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.stats-strip span:not(.stat-icon) {
  color: #a6a6a4;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.intro-section {
  grid-template-columns: minmax(240px, 0.44fr) minmax(0, 1fr);
  align-items: center;
  padding: clamp(58px, 7vw, 98px) clamp(20px, 5vw, 80px);
  color: #f8f6f0;
  background:
    linear-gradient(90deg, #050506, #0e1013 62%, #050506),
    #050506;
  border-top: 0;
}

.intro-section > div {
  padding-right: clamp(18px, 4vw, 58px);
  border-right: 1px solid rgba(255, 255, 255, 0.14);
}

.intro-section h2 {
  max-width: 390px;
  margin: 0;
  font-size: clamp(30px, 3.4vw, 48px);
  line-height: 1.08;
}

.intro-section p {
  color: #b6b8b5;
  font-size: clamp(17px, 1.45vw, 22px);
  line-height: 1.7;
}

.section {
  background: #08090a;
}

.quality-section,
.shop-section {
  background:
    linear-gradient(180deg, #08090a 0%, #0d0e10 100%);
}

.section-heading {
  align-items: start;
}

.section-heading > p {
  color: #aeb0ad;
}

.quality-cards article,
.product-card,
.feature-copy,
.search-modal,
.checkout-modal,
.discount-section,
.consent-section {
  color: #f8f6f0;
  background: linear-gradient(180deg, rgba(22, 23, 25, 0.98), rgba(12, 13, 15, 0.98));
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.32);
}

.quality-cards article {
  min-height: 236px;
}

.quality-cards h3,
.product-card h3 {
  color: #fff;
}

.shop-tools select,
.search-field input,
.search-modal input,
.checkout-form input,
.checkout-form textarea,
.discount-row input,
.signature-field input {
  color: #f8f6f0;
  background: #101114;
  border-color: rgba(255, 255, 255, 0.16);
}

.shop-tools select:focus,
.search-field input:focus,
.search-modal input:focus,
.checkout-form input:focus,
.checkout-form textarea:focus,
.discount-row input:focus,
.signature-field input:focus {
  border-color: var(--gold-soft);
  outline: none;
}

.filter-link {
  color: #d7d7d3;
  background: #101114;
  border-color: rgba(255, 255, 255, 0.14);
}

.filter-link.active,
.filter-link:hover {
  color: #08090a;
  background: var(--gold-soft);
  border-color: var(--gold-soft);
}

.product-card figure {
  background: #050506;
}

.product-card .body {
  background: #101114;
}

.product-topline span,
.product-card p,
.product-card small {
  color: #aeb0ad;
}

.product-topline strong {
  color: var(--gold-soft);
}

.product-feature {
  color: #f8f6f0;
  background:
    linear-gradient(90deg, #050506 0%, #101216 58%, #050506 100%);
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.feature-price {
  color: var(--gold-soft);
}

.option-row button,
.cart-row input,
.quantity-control button,
.quantity-control input {
  color: #f8f6f0;
  background: #101114;
  border-color: rgba(255, 255, 255, 0.16);
}

.option-row .selected {
  color: #050506;
  background: var(--gold-soft);
  border-color: var(--gold-soft);
}

.warning,
.checkout-summary,
.discount-section {
  color: #c2c3c0;
  background: #111216;
  border-color: var(--gold);
}

.checkout-summary .discount-summary-row,
.checkout-summary .discount-summary-row strong,
.discount-status[data-status="success"] {
  color: var(--gold-soft);
}

.discount-status[data-status="error"] {
  color: #ff9b87;
}

.consent-section p {
  color: #c2c3c0;
}

.consent-check {
  color: #f8f6f0;
}

.feature-image img {
  background: #050506;
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 32px 90px rgba(0, 0, 0, 0.42);
}

.site-footer {
  background: #030303;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.cart-drawer {
  color: #f8f6f0;
  background: #0d0e10;
  box-shadow: -24px 0 70px rgba(0, 0, 0, 0.45);
}

.cart-header,
.cart-footer,
.cart-item {
  border-color: rgba(255, 255, 255, 0.12);
}

.cart-item img {
  border-color: rgba(255, 255, 255, 0.12);
}

.payment-instructions {
  background: #15130f;
}

.payment-instructions ul {
  color: #f8f6f0;
}

.payment-instructions li {
  border-color: rgba(255, 255, 255, 0.1);
}

.order-action-status[data-status="error"] {
  color: #ff9b87;
}

.order-action-status[data-status="success"] {
  color: #85d7a5;
}

@media (max-width: 1080px) {
  .hero-section {
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .hero-stack {
    min-height: 420px;
  }

  .stats-strip {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .stats-strip article:nth-child(2) {
    border-right: 0;
  }
}

@media (max-width: 760px) {
  .site-header {
    min-height: 74px;
    background: rgba(3, 3, 3, 0.94);
  }

  .brand strong {
    font-size: 13px;
    letter-spacing: 0.18em;
  }

  .hero-section {
    padding-top: 54px;
  }

  h1 {
    font-size: clamp(42px, 15vw, 62px);
  }

  .hero-stack {
    min-height: 300px;
  }

  .hero-card-main {
    width: 118%;
  }

  .stats-strip {
    grid-template-columns: 1fr;
  }

  .stats-strip article,
  .stats-strip article:nth-child(2) {
    border-right: 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  }

  .intro-section {
    grid-template-columns: 1fr;
  }

  .intro-section > div {
    padding-right: 0;
    border-right: 0;
  }
}

/* Integrated five-bottle hero */
.hero-section {
  isolation: isolate;
  display: grid;
  grid-template-columns: 1fr;
  align-items: center;
  min-height: calc(100vh - 90px);
  padding: clamp(78px, 8vw, 124px) clamp(20px, 5vw, 80px) clamp(54px, 6vw, 88px);
  background: #020202;
}

.hero-backdrop-image {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  object-position: 66% center;
  filter: contrast(1.08) saturate(1.08) brightness(0.94);
}

.hero-section::before {
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.97) 0%, rgba(0, 0, 0, 0.9) 28%, rgba(0, 0, 0, 0.46) 49%, rgba(0, 0, 0, 0.18) 67%, rgba(0, 0, 0, 0.72) 100%),
    radial-gradient(circle at 60% 24%, rgba(255, 255, 255, 0.18), transparent 28%),
    radial-gradient(circle at 42% 92%, rgba(189, 143, 53, 0.22), transparent 34%);
  opacity: 1;
}

.hero-section::after {
  z-index: 1;
  height: 42%;
  background:
    linear-gradient(180deg, transparent 0%, rgba(0, 0, 0, 0.52) 56%, #050506 100%),
    linear-gradient(90deg, rgba(189, 143, 53, 0.08), transparent 42%, rgba(255, 255, 255, 0.05));
}

.hero-copy {
  z-index: 2;
  max-width: min(560px, 45vw);
  padding-top: clamp(12px, 3vw, 46px);
  padding-bottom: clamp(48px, 7vw, 104px);
}

.hero-copy h1,
.hero-copy p {
  text-shadow: 0 16px 34px rgba(0, 0, 0, 0.72);
}

.hero-copy p:not(.eyebrow) {
  max-width: 500px;
}

.hero-stack {
  display: none;
}

@media (max-width: 1080px) {
  .hero-section {
    min-height: 760px;
    align-items: start;
  }

  .hero-backdrop-image {
    object-position: 63% center;
  }

  .hero-copy {
    max-width: min(560px, 58vw);
  }
}

@media (max-width: 760px) {
  .hero-section {
    display: flex;
    min-height: auto;
    padding: 0;
    background: #050506;
  }

  .hero-backdrop-image {
    position: relative;
    order: 2;
    width: 100%;
    height: auto;
    min-height: 320px;
    object-fit: cover;
    object-position: center bottom;
    opacity: 1;
    filter: contrast(1.08) saturate(1.05) brightness(0.9);
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 82%, transparent 100%);
    mask-image: linear-gradient(180deg, transparent 0%, #000 12%, #000 82%, transparent 100%);
  }

  .hero-section::before {
    display: none;
  }

  .hero-section::after {
    display: none;
  }

  .hero-copy {
    order: 1;
    width: 100%;
    max-width: none;
    padding: 44px 16px 22px;
    background:
      linear-gradient(180deg, rgba(5, 5, 6, 0.98), rgba(8, 9, 10, 0.95));
  }

  .hero-copy p:not(.eyebrow) {
    max-width: 34rem;
  }

  .hero-copy .hero-disclaimer {
    max-width: 34rem;
  }

  .hero-actions {
    margin-top: 22px;
  }

  .hero-actions .button {
    width: 100%;
  }
}

/* Simple photo-first hero */
.hero-section {
  display: block;
  min-height: auto;
  padding: 0;
  background: #050506;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-backdrop-image {
  position: relative;
  inset: auto;
  z-index: 0;
  width: 100%;
  height: auto;
  max-height: calc(100vh - 150px);
  min-height: 460px;
  object-fit: cover;
  object-position: center center;
  opacity: 1;
  filter: contrast(1.08) saturate(1.06) brightness(0.98);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 86%, transparent 100%);
  mask-image: linear-gradient(180deg, #000 0%, #000 86%, transparent 100%);
}

.hero-section::before,
.hero-section::after {
  display: none;
}

.hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  max-width: none;
  margin-top: -28px;
  padding: 0 20px 38px;
  text-align: center;
}

.hero-copy h1 {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.hero-actions {
  margin-top: 0;
}

.hero-actions .button {
  min-width: min(320px, calc(100vw - 40px));
}

@media (max-width: 1080px) {
  .hero-section {
    min-height: auto;
  }

  .hero-backdrop-image {
    max-height: none;
    min-height: 420px;
    object-position: center center;
  }

  .hero-copy {
    max-width: none;
  }
}

@media (max-width: 760px) {
  .hero-section {
    display: block;
    min-height: auto;
    padding: 0;
  }

  .hero-backdrop-image {
    width: 100%;
    min-height: 0;
    aspect-ratio: 3 / 2.2;
    object-fit: cover;
    object-position: center center;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 88%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, #000 88%, transparent 100%);
  }

  .hero-copy {
    padding: 0 16px 30px;
    background: transparent;
  }
}