:root {
  --ink: #071018;
  --navy: #0b1f33;
  --panel: #10283e;
  --paper: #f6f8fb;
  --line: #dbe4ee;
  --line-strong: #c6d4e1;
  --muted: #5c6b7a;
  --cyan: #19c7e8;
  --green: #42e3a3;
  --white: #ffffff;
  --shadow: 0 18px 45px rgba(7, 16, 24, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: #12202f;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

a {
  color: inherit;
}

img {
  height: auto;
  max-width: 100%;
}

.container {
  margin: 0 auto;
  max-width: 1180px;
  padding: 0 24px;
}

.skip-link {
  background: var(--cyan);
  color: var(--ink);
  left: 12px;
  padding: 10px 14px;
  position: absolute;
  top: -48px;
  z-index: 20;
}

.skip-link:focus {
  top: 12px;
}

.site-header {
  background: rgba(7, 16, 24, 0.96);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  position: sticky;
  top: 0;
  z-index: 10;
}

.header-inner {
  align-items: center;
  display: flex;
  gap: 28px;
  justify-content: space-between;
  min-height: 80px;
}

.brand-wrap,
.brand {
  align-items: center;
  display: inline-flex;
  flex: 0 0 auto;
}

.brand {
  font-weight: 800;
  gap: 10px;
  letter-spacing: 0;
  text-decoration: none;
}

.custom-logo-link {
  display: inline-flex;
}

.custom-logo {
  display: block;
  height: auto;
  max-height: 64px;
  max-width: 260px;
  object-fit: contain;
  object-position: left center;
  width: auto;
}

.brand-mark {
  background: linear-gradient(135deg, var(--cyan), var(--green));
  border-radius: 5px;
  box-shadow: 0 0 0 5px rgba(25, 199, 232, 0.1);
  display: inline-block;
  height: 24px;
  width: 24px;
}

.nav-list {
  align-items: center;
  display: flex;
  gap: 18px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav-list a {
  color: rgba(255, 255, 255, 0.84);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.2;
  padding: 10px 0;
  text-decoration: none;
}

.nav-list a:hover,
.nav-list a:focus {
  color: var(--cyan);
}

.menu-toggle {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  color: var(--white);
  display: none;
  font-weight: 700;
  padding: 9px 12px;
}

.hero {
  background: linear-gradient(135deg, #061019 0%, #0b1f33 54%, #10283e 100%);
  color: var(--white);
  overflow: hidden;
  padding: 92px 0 46px;
}

.hero-grid {
  align-items: center;
  display: grid;
  gap: 56px;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
}

.eyebrow {
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.12;
  margin: 0 0 16px;
}

h1 {
  font-size: clamp(42px, 6vw, 72px);
  max-width: 780px;
}

h2 {
  font-size: clamp(28px, 4vw, 46px);
}

h3 {
  font-size: 21px;
}

.lead {
  color: rgba(255, 255, 255, 0.82);
  font-size: 19px;
  max-width: 670px;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 30px 0;
}

.button,
.button.alt,
.wp-element-button,
.woocommerce a.button,
.woocommerce button.button,
.woocommerce input.button {
  background: var(--cyan);
  border: 0;
  border-radius: 7px;
  color: var(--ink);
  display: inline-flex;
  font-weight: 800;
  justify-content: center;
  line-height: 1.2;
  min-height: 48px;
  padding: 15px 20px;
  text-decoration: none;
}

.button.secondary {
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  outline: 1px solid rgba(255, 255, 255, 0.18);
}

.ruo-notice {
  background: rgba(66, 227, 163, 0.12);
  border: 1px solid rgba(66, 227, 163, 0.36);
  border-radius: 7px;
  color: #d7ffef;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.45;
  padding: 12px 14px;
}

.ruo-notice--product,
.ruo-notice--page {
  background: #ecfff7;
  color: #073d2a;
}

.lab-panel {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.13);
  border-radius: 8px;
  box-shadow: var(--shadow);
  padding: 26px;
}

.lab-grid {
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(2, 1fr);
}

.lab-tile {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 7px;
  min-height: 116px;
  padding: 16px;
}

.lab-tile strong {
  color: var(--white);
  display: block;
  font-size: 26px;
}

.lab-tile span {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 700;
}

.section {
  padding: 78px 0;
}

.section-dark {
  background: var(--ink);
  color: var(--white);
}

.section-dark p,
.section-dark li {
  color: rgba(255, 255, 255, 0.72);
}

.section-heading {
  align-items: end;
  display: flex;
  gap: 24px;
  justify-content: space-between;
  margin-bottom: 30px;
}

.section-heading p {
  color: var(--muted);
  max-width: 580px;
}

.trust-bar {
  background: var(--white);
  border-bottom: 1px solid var(--line);
  border-top: 1px solid var(--line);
}

.trust-list {
  display: grid;
  gap: 1px;
  grid-template-columns: repeat(5, 1fr);
  list-style: none;
  margin: 0;
  padding: 0;
}

.trust-list li {
  border-left: 1px solid var(--line);
  color: #213447;
  font-size: 14px;
  font-weight: 800;
  padding: 18px 16px;
}

.trust-list li:last-child {
  border-right: 1px solid var(--line);
}

.card-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, 1fr);
}

.card,
.woocommerce ul.products li.product {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(7, 16, 24, 0.06);
  padding: 20px;
}

.card:hover,
.woocommerce ul.products li.product:hover {
  border-color: var(--line-strong);
  box-shadow: 0 16px 38px rgba(7, 16, 24, 0.1);
}

.category-card {
  min-height: 178px;
}

.category-card span {
  color: var(--cyan);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.product-card__meta,
.spec-list {
  border-top: 1px solid var(--line);
  list-style: none;
  margin: 16px 0 0;
  padding: 14px 0 0;
}

.product-card__meta li,
.spec-list li {
  display: flex;
  gap: 12px;
  justify-content: space-between;
  padding: 7px 0;
}

.product-card__meta span,
.spec-list span {
  color: var(--muted);
}

.badge-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.badge {
  background: #e9fbff;
  border-radius: 999px;
  color: #075469;
  font-size: 12px;
  font-weight: 800;
  padding: 5px 9px;
}

.badge--outline {
  background: #effaf5;
  color: #0d6142;
}

.split {
  align-items: center;
  display: grid;
  gap: 44px;
  grid-template-columns: 1fr 1fr;
}

.check-list {
  display: grid;
  gap: 12px;
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
}

.check-list li {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 7px;
  padding: 14px;
}

.faq-list details {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin-bottom: 12px;
  padding: 16px 18px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 800;
}

.site-footer {
  background: #050b11;
  color: var(--white);
  padding: 62px 0 74px;
}

.footer-grid {
  display: grid;
  gap: 36px;
  grid-template-columns: 1.3fr 0.8fr 0.9fr;
}

.footer-grid h2 {
  font-size: 16px;
}

.footer-grid p,
.footer-note,
.footer-bottom {
  color: rgba(255, 255, 255, 0.72);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.82);
  display: inline-block;
  padding: 4px 0;
  text-decoration: none;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 34px;
  padding-top: 18px;
}

.page-hero {
  background: linear-gradient(135deg, var(--ink), var(--navy));
  color: var(--white);
  padding: 58px 0;
}

.content-wrap {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  margin: 48px auto;
  max-width: 920px;
  padding: 32px;
}

.woocommerce ul.products {
  display: grid;
  gap: 22px;
  grid-template-columns: repeat(3, 1fr);
}

.woocommerce ul.products::before,
.woocommerce ul.products::after {
  display: none;
}

.woocommerce ul.products li.product {
  margin: 0;
  min-height: 100%;
  width: auto;
}

.woocommerce ul.products li.product .woocommerce-loop-product__title {
  color: #102033;
  font-size: 20px;
  line-height: 1.25;
  margin: 12px 0 8px;
  padding: 0;
}

.woocommerce ul.products li.product .price {
  color: #0a4f64;
  display: block;
  font-size: 17px;
  font-weight: 800;
  margin: 8px 0;
}

.woocommerce div.product {
  display: grid;
  gap: 40px;
  grid-template-columns: minmax(280px, 0.9fr) minmax(300px, 1.1fr);
}

.product-compliance-panel {
  background: #f2fbff;
  border: 1px solid #c6eef8;
  border-radius: 8px;
  margin: 24px 0;
  padding: 18px;
}

.peptide-checkout-note {
  background: #fff7e6;
  border: 1px solid #f1d49a;
  border-radius: 7px;
  margin: 16px 0;
  padding: 12px 14px;
}

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

  .primary-nav {
    background: var(--ink);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    display: none;
    left: 0;
    padding: 16px 20px 22px;
    position: absolute;
    right: 0;
    top: 80px;
  }

  .primary-nav.is-open {
    display: block;
  }

  .nav-list {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .nav-list a {
    display: block;
    font-size: 16px;
    padding: 8px 0;
  }

  .hero-grid,
  .split,
  .footer-grid,
  .woocommerce div.product {
    grid-template-columns: 1fr;
  }

  .trust-list,
  .card-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .woocommerce ul.products {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .custom-logo {
    max-height: 52px;
    max-width: 190px;
  }

  .container {
    padding: 0 18px;
  }

  .hero {
    padding: 50px 0 34px;
  }

  h1 {
    font-size: 40px;
  }

  h2 {
    font-size: 30px;
  }

  .lead {
    font-size: 17px;
  }

  .section {
    padding: 48px 0;
  }

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

  .trust-list,
  .card-grid,
  .lab-grid,
  .woocommerce ul.products {
    grid-template-columns: 1fr;
  }

  .button-row {
    align-items: stretch;
    flex-direction: column;
  }

  .button,
  .button.alt,
  .wp-element-button,
  .woocommerce a.button,
  .woocommerce button.button,
  .woocommerce input.button {
    width: 100%;
  }

  .content-wrap {
    border-left: 0;
    border-radius: 0;
    border-right: 0;
    padding: 24px 20px;
  }
}