:root {
  --bg-page: #f4f6f9;
  --bg-white: #ffffff;
  --text: #0f172a;
  --text-soft: #475569;
  --muted: #64748b;
  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --accent: #0e7490;
  --accent-hover: #0f766e;
  --accent-soft: rgba(14, 116, 144, 0.1);
  --announcement-bg: #0f172a;
  --announcement-text: #f1f5f9;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 8px 30px rgba(15, 23, 42, 0.08);
  --radius: 12px;
  --font: "DM Sans", system-ui, sans-serif;
  --font-display: "Manrope", var(--font);
}

* {
  box-sizing: border-box;
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}

html,
body {
  margin: 0;
  font-family: var(--font);
  background: var(--bg-page);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

body.cart-open {
  overflow: hidden;
}

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.button:focus-visible,
.cart-button:focus-visible,
.nav-toggle:focus-visible {
  outline-offset: 3px;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0.75rem;
  z-index: 200;
  padding: 0.5rem 1rem;
  background: var(--text);
  color: #fff;
  font-weight: 700;
  text-decoration: none;
  border-radius: 8px;
}

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

h1,
h2,
h3,
.hero-card-title {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.02em;
}

.container {
  width: min(1200px, 92%);
  margin: 0 auto;
}

/* —— Announcement (trust strip like clean peptide shops) —— */
.announcement {
  background: var(--announcement-bg);
  color: var(--announcement-text);
  font-size: 0.8125rem;
  padding: 0.55rem 0;
  text-align: center;
}

.announcement-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.75rem;
}

.announcement-sep {
  opacity: 0.45;
}

/* —— Header —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.25rem 0;
  gap: 1rem;
  flex-wrap: wrap;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0;
  border: 1px solid var(--border);
  border-radius: 10px;
  background: var(--bg-white);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.nav-toggle-lines {
  position: relative;
  display: block;
  width: 1.05rem;
  height: 2px;
  background: var(--text);
  border-radius: 1px;
  box-shadow:
    0 -6px 0 var(--text),
    0 6px 0 var(--text);
}

.site-header.nav-is-open .nav-toggle-lines {
  box-shadow: none;
  transform: rotate(45deg);
}

.site-header.nav-is-open .nav-toggle-lines::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 2px;
  background: var(--text);
  transform: rotate(-90deg);
}

.brand {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  line-height: 0;
}

.brand-logo {
  display: block;
  height: 6.5rem;
  width: auto;
  max-width: min(480px, 88vw);
}

@media (min-width: 768px) {
  .brand-logo {
    height: 8.5rem;
    max-width: 560px;
  }
}

.brand:hover .brand-logo {
  opacity: 0.85;
}

.nav-links {
  display: flex;
  gap: 1.75rem;
}

.nav-links a {
  color: var(--text-soft);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9375rem;
}

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

.cart-button {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-white);
  color: var(--text);
  font-weight: 600;
  font-size: 0.875rem;
  font-family: inherit;
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

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

.cart-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.35rem;
  height: 1.35rem;
  padding: 0 0.35rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.75rem;
  font-weight: 700;
}

/* —— Buttons —— */
.button {
  border: 0;
  border-radius: 10px;
  padding: 0.75rem 1.35rem;
  font-weight: 700;
  font-size: 0.875rem;
  font-family: inherit;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, box-shadow 0.15s ease;
}

.button-primary {
  background: var(--text);
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sm);
}

.button-primary:hover {
  background: #1e293b;
}

.button-secondary {
  background: transparent;
  color: var(--text);
  border: 1px solid var(--border-strong);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.button-secondary:hover {
  border-color: var(--text-soft);
  background: var(--bg-white);
}

/* —— Hero —— */
.hero {
  padding: 3rem 0 2.5rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-page) 100%);
}

.hero-grid {
  display: grid;
  gap: 2.5rem;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
}

.eyebrow {
  color: var(--accent);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.72rem;
  margin: 0 0 0.75rem;
}

.hero-title {
  margin: 0 0 1rem;
  font-size: clamp(2.1rem, 4.5vw, 3.25rem);
  line-height: 1.08;
}

.hero-title-line {
  display: block;
}

.subtitle {
  color: var(--text-soft);
  max-width: 42ch;
  margin: 0 0 1.5rem;
  font-size: 1.0625rem;
}

.subtitle-brand {
  color: var(--text);
  font-weight: 700;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: var(--shadow-md);
}

.hero-image-wrap {
  background: #e8ecf1;
  border-radius: 10px;
  margin-bottom: 1rem;
  overflow: hidden;
}

.hero-image {
  width: 100%;
  height: auto;
  min-height: 200px;
  max-height: 280px;
  object-fit: contain;
  object-position: center;
  display: block;
}

.pill {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent-hover);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.hero-card-title {
  font-size: 1.125rem;
  margin: 0.65rem 0 0.5rem;
  color: var(--text);
}

.hero-card-list {
  margin: 0;
  padding-left: 1.15rem;
  color: var(--muted);
  font-size: 0.9rem;
}

/* —— Trust strip —— */
.trust-strip {
  padding: 0 0 2.5rem;
  background: var(--bg-page);
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  padding: 1.5rem 1.25rem;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.trust-item {
  text-align: center;
  padding: 0.5rem;
}

.trust-value {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 1.85rem);
  font-weight: 800;
  color: var(--text);
  letter-spacing: -0.03em;
}

.trust-label {
  font-size: 0.8125rem;
  color: var(--muted);
  font-weight: 500;
}

/* —— Sections —— */
section {
  padding: 2.75rem 0;
}

.section-eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  margin: 0 0 0.35rem;
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.75rem;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3vw, 1.85rem);
}

.section-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
  max-width: 28ch;
  text-align: right;
}

.products {
  background: var(--bg-page);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.25rem;
}

@media (min-width: 900px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .product-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
}

@media (min-width: 1400px) {
  .product-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.product-card {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-sm);
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.product-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.product-media {
  aspect-ratio: 4 / 5;
  width: 100%;
  min-height: 240px;
  background: #e8ecf1;
  display: flex;
  align-items: center;
  justify-content: center;
  border-bottom: 1px solid var(--border);
}

@media (min-width: 900px) {
  .product-media {
    min-height: 280px;
  }
}

@media (min-width: 1200px) {
  .product-media {
    min-height: 300px;
  }
}

.product-image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center;
  padding: clamp(0.35rem, 1.5vw, 0.65rem);
}

.product-card .product-name {
  margin: 0;
  padding: 1rem 1rem 0.15rem;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text);
  font-family: var(--font-display);
}

.product-card .product-strength {
  margin: 0;
  padding: 0 1rem 0.65rem;
  color: var(--muted);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.product-card .price-row {
  padding: 0 1rem 1rem;
}

.product-card .button-primary {
  margin: 0 1rem 1rem;
  width: calc(100% - 2rem);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-size: 0.78rem;
  padding: 0.85rem 1rem;
  margin-top: auto;
  background: #b91c1c;
  border-radius: 8px;
}

.product-card .button-primary:hover {
  background: #991b1b;
}

.price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
}

.price {
  font-size: 1.2rem;
  font-weight: 800;
  font-family: var(--font-display);
  color: var(--text);
}

.base-price {
  font-size: 0.78rem;
  color: var(--muted);
}

/* —— About —— */
.about {
  background: var(--bg-white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
  align-items: start;
}

.about-copy h2 {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
}

.about-copy p {
  margin: 0;
  color: var(--text-soft);
  max-width: 52ch;
}

.about-panel {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
}

.about-panel p {
  margin: 0;
  color: var(--text-soft);
  font-size: 0.9375rem;
}

/* —— FAQ —— */
.faq {
  background: var(--bg-page);
}

.faq h2 {
  margin: 0.35rem 0 1.25rem;
  font-size: clamp(1.35rem, 2.5vw, 1.65rem);
}

.faq details {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: 10px;
  margin-bottom: 0.65rem;
  padding: 0.85rem 1.1rem;
  box-shadow: var(--shadow-sm);
}

.faq summary {
  font-weight: 600;
  cursor: pointer;
  color: var(--text);
}

.faq p {
  color: var(--muted);
  margin: 0.65rem 0 0;
  font-size: 0.9375rem;
}

/* —— Footer —— */
.site-footer {
  background: var(--announcement-bg);
  color: var(--announcement-text);
  padding: 2rem 0;
  margin-top: 0;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
}

.footer-nav {
  display: flex;
  gap: 1.5rem;
}

.footer-nav a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.875rem;
  font-weight: 600;
}

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

.footer-legal {
  margin: 0;
  width: 100%;
  font-size: 0.75rem;
  color: #64748b;
  padding-top: 0.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

/* —— Cart drawer —— */
.cart-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: min(420px, 100vw);
  height: 100vh;
  background: var(--bg-white);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: right 240ms ease;
  z-index: 100;
  box-shadow: -8px 0 40px rgba(15, 23, 42, 0.12);
}

.cart-drawer.open {
  right: 0;
}

.cart-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.cart-head h3 {
  margin: 0;
  font-size: 1.1rem;
  font-family: var(--font-display);
}

.cart-head button {
  border: 0;
  background: transparent;
  color: var(--text-soft);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
}

.cart-items {
  flex: 1;
  overflow: auto;
  padding: 1rem 1.25rem;
  display: grid;
  gap: 0.65rem;
}

.cart-item {
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 0.85rem;
}

.cart-item strong {
  font-size: 0.9rem;
}

.cart-item p {
  margin: 0.35rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.cart-footer {
  border-top: 1px solid var(--border);
  padding: 1.1rem 1.25rem 1.5rem;
  background: var(--bg-white);
}

.cart-footer p {
  margin: 0 0 0.75rem;
  font-size: 0.95rem;
  color: var(--text-soft);
}

.checkout {
  width: 100%;
  margin-top: 0;
}

.cart-empty {
  text-align: center;
  padding: 1.5rem 0.5rem 1rem;
}

.cart-empty-title {
  margin: 0 0 0.35rem;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--text);
}

.cart-empty-text {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--muted);
}

.cart-empty-btn {
  width: 100%;
  max-width: 220px;
}

.cart-backdrop {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: rgba(15, 23, 42, 0.42);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.cart-backdrop:not([hidden]) {
  opacity: 1;
  pointer-events: auto;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .nav-links {
    display: none;
    order: 3;
    flex: 1 0 100%;
    flex-direction: column;
    gap: 0;
    padding: 0.35rem 0 0.15rem;
    margin: 0;
    border-top: 1px solid var(--border);
  }

  .site-header.nav-is-open .nav-links {
    display: flex;
  }

  .nav-links a {
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--border);
  }

  .nav-links a:last-child {
    border-bottom: 0;
  }

  .hero-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    text-align: left;
  }

  .trust-item {
    text-align: left;
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.5rem 1rem;
    align-items: center;
  }

  .trust-value {
    font-size: 1.35rem;
  }

  .section-note {
    text-align: left;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

/* —— Product grid → PDP links —— */
.product-media-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  min-height: 0;
}

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

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

/* —— Product detail (Retatrutide) —— */
.pdp-wrap {
  padding: 1.5rem 0 3rem;
  background: linear-gradient(180deg, #ffffff 0%, var(--bg-page) 45%);
}

.breadcrumb {
  font-size: 0.875rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
}

.breadcrumb a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 600;
}

.breadcrumb a:hover {
  text-decoration: underline;
}

.breadcrumb span[aria-hidden="true"] {
  margin: 0 0.4rem;
  opacity: 0.5;
}

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

.pdp-image-frame {
  background: #e8ecf1;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  padding: 1rem;
  box-shadow: var(--shadow-sm);
}

.pdp-image-frame img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: contain;
}

.pdp-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  margin: 0.25rem 0 0.35rem;
}

.pdp-strength {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
}

.pdp-price {
  margin: 0 0 1rem;
}

.pdp-price-value {
  font-size: 2rem;
  font-weight: 800;
  font-family: var(--font-display);
}

.pdp-price-currency {
  font-size: 1rem;
  color: var(--muted);
  font-weight: 600;
  margin-left: 0.25rem;
}

.pdp-lead {
  color: var(--text-soft);
  margin: 0 0 1rem;
  max-width: 50ch;
}

.pdp-bullets {
  margin: 0 0 1.5rem;
  padding-left: 1.2rem;
  color: var(--text-soft);
  font-size: 0.9375rem;
}

.pdp-bullets li {
  margin-bottom: 0.35rem;
}

.pdp-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.25rem;
  align-items: flex-end;
}

.pdp-add-btn {
  background: #b91c1c !important;
}

.pdp-add-btn:hover {
  background: #991b1b !important;
  filter: none;
}

.pdp-disclaimer {
  font-size: 0.8rem;
  color: var(--muted);
  line-height: 1.45;
  padding: 1rem;
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: 10px;
}

.pdp-qty-wrap {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.pdp-qty {
  width: 88px;
  height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--bg-white);
  padding: 0 0.7rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
}

.pdp-qty:focus {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

@media (max-width: 900px) {
  .pdp-grid {
    grid-template-columns: 1fr;
  }

  .pdp-qty {
    width: 100%;
    max-width: 120px;
  }
}

/* —— Checkout —— */
.checkout-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.checkout-main {
  flex: 1;
  padding: 2rem 0 3rem;
}

.checkout-layout {
  max-width: 960px;
}

.checkout-empty {
  text-align: center;
  padding: 3rem 1rem;
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
}

.checkout-empty h1 {
  margin: 0 0 0.5rem;
  font-size: 1.5rem;
}

.checkout-empty p {
  color: var(--muted);
  margin: 0 0 1.25rem;
}

.checkout-content {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .checkout-content {
    grid-template-columns: 1fr 1.15fr;
    align-items: start;
  }
}

.checkout-panel {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.35rem 1.5rem;
  box-shadow: var(--shadow-sm);
}

.checkout-h1 {
  margin: 0 0 1rem;
  font-size: 1.35rem;
}

.checkout-h2 {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
}

.checkout-lines {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
}

.checkout-line {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9375rem;
}

.checkout-line:last-child {
  border-bottom: 0;
}

.checkout-line-top {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.checkout-line-name {
  font-weight: 600;
  color: var(--text);
}

.checkout-line-meta {
  display: block;
  color: var(--muted);
  font-size: 0.85rem;
  margin-top: 0.2rem;
}

.checkout-line-total {
  font-weight: 700;
  flex-shrink: 0;
}

.checkout-total-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 0.5rem;
  font-size: 1.1rem;
}

.checkout-note {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.75rem 0 0;
}

.checkout-intro {
  color: var(--text-soft);
  font-size: 0.9rem;
  margin: 0 0 1rem;
}

.payment-methods {
  border: 0;
  margin: 0 0 1rem;
  padding: 0;
}

.payment-option {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 0;
  cursor: pointer;
  font-weight: 600;
}

.payment-panel {
  margin-bottom: 1.25rem;
}

.payment-h3 {
  margin: 0 0 0.65rem;
  font-size: 1rem;
}

.payment-steps {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.payment-steps li {
  margin-bottom: 0.4rem;
}

.order-ref {
  background: var(--bg-page);
  padding: 0.15rem 0.45rem;
  border-radius: 6px;
  font-family: ui-monospace, monospace;
}

.payment-replace {
  font-size: 0.78rem;
  color: var(--muted);
  margin: 1rem 0 0;
}

.payment-p {
  font-size: 0.9rem;
  color: var(--text-soft);
}

.crypto-box {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-top: 0.75rem;
}

.crypto-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.8rem;
}

.crypto-label {
  font-weight: 700;
  color: var(--text);
}

.crypto-address {
  word-break: break-all;
  background: var(--bg-page);
  padding: 0.45rem 0.5rem;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.copy-btn {
  border: 1px solid var(--border);
  background: var(--bg-white);
  border-radius: 8px;
  padding: 0.35rem 0.65rem;
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
}

.copy-btn:hover {
  border-color: var(--border-strong);
}

.crypto-how {
  margin-top: 1rem;
  font-size: 0.88rem;
  color: var(--text-soft);
}

.crypto-how summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text);
}

.crypto-how-body {
  margin-top: 0.65rem;
}

.crypto-how-body ul {
  padding-left: 1.2rem;
}

.checkout-placeholder {
  width: 100%;
  margin-top: 0.5rem;
}

.checkout-fineprint {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 0.75rem 0 0;
}

/* —— Calculator —— */
.calc-main {
  padding: 2rem 0 3rem;
}

.calc-layout {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.calc-panel,
.calc-result {
  background: var(--bg-white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 1.25rem 1.35rem;
}

.calc-title {
  margin: 0.35rem 0 0.75rem;
  font-size: clamp(1.4rem, 2.8vw, 1.85rem);
}

.calc-intro {
  margin: 0 0 1rem;
  color: var(--text-soft);
}

.calc-form {
  display: grid;
  gap: 0.85rem;
}

.calc-field {
  display: grid;
  gap: 0.3rem;
}

.calc-field span {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--text-soft);
}

.calc-field input {
  height: 44px;
  border: 1px solid var(--border-strong);
  border-radius: 10px;
  background: var(--bg-white);
  padding: 0 0.7rem;
  font-size: 0.98rem;
  color: var(--text);
}

.calc-field input:focus {
  border-color: var(--accent);
}

.calc-result h2 {
  margin: 0 0 0.6rem;
  font-size: 1.25rem;
}

.calc-units-line,
.calc-ml-line {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  color: var(--text-soft);
}

.calc-units-line strong,
.calc-ml-line strong {
  color: var(--text);
  font-size: 1.2rem;
}

.calc-instructions {
  margin: 0.9rem 0 0;
  padding-left: 1.15rem;
  color: var(--text-soft);
  font-size: 0.9rem;
}

.calc-instructions li {
  margin-bottom: 0.35rem;
}

.calc-disclaimer {
  margin: 1rem 0 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.8rem;
}

@media (max-width: 980px) {
  .calc-layout {
    grid-template-columns: 1fr;
  }
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}