:root {
  color-scheme: light;
  --ink: #17212b;
  --muted: #5c6975;
  --line: #d7dee6;
  --soft: #f4f7fa;
  --paper: #ffffff;
  --brand: #0d5c63;
  --brand-strong: #09464c;
  --accent: #b7832f;
  --focus: #1d70b8;
  --max: 1120px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  overflow-x: hidden;
}

a {
  color: var(--brand);
  overflow-wrap: anywhere;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: .65rem;
  color: var(--ink);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: .04em;
}

.brand img {
  display: block;
  width: 64px;
  height: auto;
  flex: 0 0 auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: .3rem;
}

.site-nav a {
  color: var(--ink);
  text-decoration: none;
  padding: .55rem .75rem;
  border-radius: .35rem;
}

.site-nav a:hover {
  background: var(--soft);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: var(--paper);
  color: var(--ink);
  padding: .55rem .75rem;
  border-radius: .35rem;
  font: inherit;
}

.hero {
  background:
    linear-gradient(120deg, rgba(13, 92, 99, .94), rgba(23, 33, 43, .9)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 72px);
  color: #fff;
}

.hero-content,
.page-hero,
.section,
.legal-content,
.site-footer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 4rem 1.25rem;
  min-width: 0;
}

.hero-content {
  min-height: 520px;
  display: grid;
  align-content: center;
}

.page-hero {
  padding-bottom: 2rem;
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--soft), #fff);
}

.product-hero {
  background:
    linear-gradient(120deg, rgba(13, 92, 99, .95), rgba(23, 33, 43, .92)),
    repeating-linear-gradient(90deg, rgba(255,255,255,.08) 0 1px, transparent 1px 72px);
  color: #fff;
}

.product-hero-inner {
  max-width: var(--max);
  margin: 0 auto;
  min-height: 520px;
  display: grid;
  align-content: center;
  padding: 4rem 1.25rem;
}

.eyebrow {
  margin: 0 0 .7rem;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .78rem;
}

.hero .eyebrow { color: #f0c36d; }

h1, h2, h3 {
  line-height: 1.15;
  margin: 0 0 1rem;
  overflow-wrap: anywhere;
}

p,
li,
dd,
td,
th {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 880px;
  font-size: clamp(2.2rem, 5vw, 4.6rem);
}

h2 { font-size: clamp(1.7rem, 3vw, 2.6rem); }
h3 { font-size: 1.15rem; }

.lead {
  max-width: 760px;
  font-size: 1.18rem;
  color: inherit;
}

.hero .lead { color: rgba(255,255,255,.9); }

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
  margin-top: 1.4rem;
}

.button {
  display: inline-block;
  text-decoration: none;
  padding: .85rem 1rem;
  border-radius: .45rem;
  font-weight: 700;
}

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

.button.secondary {
  border: 1px solid rgba(255,255,255,.55);
  color: #fff;
}

.button.inline {
  border: 1px solid var(--line);
  color: var(--brand-strong);
  background: var(--paper);
}

.section-heading {
  max-width: 760px;
  margin-bottom: 1.5rem;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.info-card,
.content-card,
.panel,
.contact-card {
  border: 1px solid var(--line);
  background: var(--paper);
  border-radius: .5rem;
  padding: 1.25rem;
  min-width: 0;
}

.info-card h3 { color: var(--brand-strong); }
.info-card p { margin-bottom: 0; }

.split {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
  gap: 2rem;
  align-items: start;
}

.panel {
  background: var(--soft);
}

.check-list {
  padding-left: 1.2rem;
}

.check-list li + li { margin-top: .45rem; }

.note {
  color: var(--muted);
  font-size: .95rem;
}

.product-feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.product-feature-grid .content-card,
.product-feature-grid .info-card {
  min-width: 0;
}

.product-facts {
  margin: 0;
}

.product-facts div {
  padding: .7rem 0;
  border-bottom: 1px solid var(--line);
}

.product-facts div:last-child {
  border-bottom: 0;
}

.product-facts dt {
  color: var(--brand-strong);
  font-weight: 800;
}

.product-facts dd {
  margin: .15rem 0 0;
  overflow-wrap: anywhere;
}

.product-steps {
  display: grid;
  gap: .75rem;
  margin: 0;
  padding-left: 1.35rem;
}

.product-steps li {
  padding-left: .25rem;
}

.product-actions {
  margin-top: 1rem;
}

.faq-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.faq-list article {
  border-top: 1px solid var(--line);
  padding-top: 1rem;
}

.faq-list h3 {
  color: var(--brand-strong);
}

.product-cta {
  max-width: none;
  padding-left: max(1.25rem, calc((100vw - var(--max)) / 2 + 1.25rem));
  padding-right: max(1.25rem, calc((100vw - var(--max)) / 2 + 1.25rem));
  background:
    linear-gradient(120deg, rgba(13, 92, 99, .96), rgba(23, 33, 43, .92));
  color: #fff;
}

.product-cta .lead,
.product-cta p {
  color: rgba(255,255,255,.9);
}

.legal-page .page-hero {
  max-width: none;
  padding-left: max(1.25rem, calc((100vw - var(--max)) / 2 + 1.25rem));
  padding-right: max(1.25rem, calc((100vw - var(--max)) / 2 + 1.25rem));
}

.legal-content {
  padding-top: 2rem;
}

.legal-content h2 {
  margin-top: 2rem;
  font-size: 1.45rem;
}

.legal-header {
  break-after: avoid;
}

.legal-meta {
  border: 1px solid var(--line);
  background: var(--soft);
  border-radius: .5rem;
  padding: 1rem;
  margin: 0 0 1.25rem;
}

.legal-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: .85rem;
  margin: 0;
}

.legal-meta-grid div {
  min-width: 0;
}

.legal-meta-grid dt {
  color: var(--brand-strong);
  font-weight: 800;
  font-size: .82rem;
}

.legal-meta-grid dd {
  margin: .15rem 0 0;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.legal-note {
  border-left: 4px solid var(--accent);
  background: #fff8ea;
  padding: .85rem 1rem;
  color: var(--ink);
}

.legal-toc {
  border: 1px solid var(--line);
  border-radius: .5rem;
  padding: 1rem 1.25rem;
  margin: 1.5rem 0 2rem;
}

.legal-toc h2,
.legal-related-links h2 {
  margin-top: 0;
  font-size: 1.2rem;
}

.legal-toc ol {
  margin: 0;
  padding-left: 1.25rem;
}

.legal-toc li + li {
  margin-top: .35rem;
}

.legal-section {
  padding-top: .35rem;
  scroll-margin-top: 1rem;
  break-inside: avoid;
}

.legal-section + .legal-section {
  margin-top: 1.25rem;
}

.legal-table-wrap {
  width: 100%;
  overflow-x: auto;
  margin: 1rem 0;
  border: 1px solid var(--line);
  border-radius: .5rem;
  background: var(--paper);
}

.legal-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}

.legal-table th,
.legal-table td {
  padding: .75rem .85rem;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.legal-table th {
  background: var(--soft);
  color: var(--brand-strong);
  font-weight: 800;
}

.legal-table tr:last-child td {
  border-bottom: 0;
}

.legal-related-links {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  border-top: 1px solid var(--line);
  margin-top: 2rem;
  padding-top: 1.25rem;
}

.legal-related-links h2 {
  flex-basis: 100%;
}

.legal-related-links a {
  border: 1px solid var(--line);
  border-radius: .45rem;
  padding: .55rem .75rem;
  text-decoration: none;
  background: var(--paper);
}

.legal-related-links a:hover {
  background: var(--soft);
}

.product-links {
  border-top: 0;
  margin-top: 0;
  padding-top: 0;
}

.contact-card {
  max-width: 720px;
}

.contact-card dl {
  margin: 0;
}

.contact-card div {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 1rem;
  padding: .8rem 0;
  border-bottom: 1px solid var(--line);
}

.contact-card dt {
  font-weight: 800;
  color: var(--brand-strong);
}

.contact-card dd {
  margin: 0;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  border-top: 1px solid var(--line);
  color: var(--muted);
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

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

@media (max-width: 820px) {
  .site-header {
    align-items: flex-start;
  }

  .nav-toggle {
    display: inline-block;
  }

  .site-nav {
    display: grid;
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: 4.7rem;
    padding: .75rem;
    border: 1px solid var(--line);
    border-radius: .5rem;
    background: var(--paper);
    box-shadow: 0 16px 40px rgba(23,33,43,.14);
  }

  .site-nav[data-collapsed="true"] {
    display: none;
  }

  .hero-content {
    min-height: 460px;
  }

  h1 {
    font-size: 2rem;
  }

  .info-grid,
  .product-feature-grid,
  .faq-list,
  .split {
    grid-template-columns: 1fr;
  }

  .contact-card div {
    grid-template-columns: 1fr;
    gap: .2rem;
  }

  .legal-meta-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    display: block;
  }
}

@media (min-width: 821px) {
  .site-nav[data-collapsed="true"] {
    display: flex;
  }
}

@media print {
  @page {
    size: A4;
    margin: 16mm;
  }

  :root {
    color-scheme: light;
  }

  html {
    scroll-behavior: auto;
  }

  body {
    background: #fff;
    color: #000;
    font-size: 11pt;
    line-height: 1.45;
  }

  .site-header,
  .site-footer,
  .nav-toggle,
  .legal-related-links {
    display: none !important;
  }

  .page-hero,
  .product-hero,
  .product-cta,
  .legal-content,
  .section {
    max-width: none;
    padding: 0;
    border: 0;
    background: #fff;
  }

  .product-hero-inner {
    min-height: 0;
    padding: 0;
  }

  .legal-meta,
  .legal-toc,
  .info-card,
  .content-card,
  .panel,
  .contact-card {
    border-color: #999;
    background: #fff;
    box-shadow: none;
  }

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

  .legal-table-wrap {
    overflow: visible;
    border-color: #999;
  }

  .legal-table {
    min-width: 0;
  }

  .legal-table th,
  .legal-table td {
    border-color: #999;
  }

  h1,
  h2,
  h3,
  .legal-section,
  .legal-meta,
  .legal-toc {
    break-inside: avoid;
  }

  a {
    color: #000;
  }

  .legal-page a[href]::after {
    content: none !important;
  }
}