:root {
  --ink: #10264b;
  --ink-deep: #09182f;
  --paper: #f7f4ed;
  --white: #ffffff;
  --accent: #f3b646;
  --accent-dark: #c77914;
  --aqua: #8ad8cf;
  --muted: #5d6878;
  --line: rgba(16, 38, 75, 0.15);
  --shadow: 0 22px 65px rgba(9, 24, 47, 0.12);
  --radius: 1.25rem;
  --shell: 74rem;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 1rem;
  line-height: 1.7;
  text-rendering: optimizeLegibility;
}

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

a {
  color: var(--ink);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}

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

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  z-index: 100;
  top: 0.75rem;
  left: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: var(--white);
  color: var(--ink);
  transform: translateY(-160%);
}

.skip-link:focus {
  transform: none;
}

.shell {
  width: min(calc(100% - 2rem), var(--shell));
  margin-inline: auto;
}

.site-header {
  position: relative;
  z-index: 10;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  background: var(--ink-deep);
  color: var(--white);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 5rem;
  gap: 2rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--white);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-decoration: none;
}

.brand:hover {
  color: var(--white);
}

.brand-mark {
  display: grid;
  width: 2.4rem;
  height: 2.4rem;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 50%;
  color: var(--accent);
  font-family: Georgia, serif;
  font-size: 1.35rem;
}

.brand-name small {
  display: block;
  margin-top: -0.25rem;
  color: var(--aqua);
  font-size: 0.62rem;
  font-weight: 750;
  letter-spacing: 0.16em;
  line-height: 1;
  text-transform: uppercase;
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 1.2rem;
  font-size: 0.88rem;
  font-weight: 700;
}

.site-nav a {
  color: rgba(255, 255, 255, 0.83);
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.75rem 1.25rem;
  border: 1px solid transparent;
  border-radius: 999px;
  background: var(--accent);
  color: var(--ink-deep);
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease;
}

.button:hover {
  background: #ffcb68;
  color: var(--ink-deep);
  transform: translateY(-2px);
}

.site-nav .button {
  min-height: 2.65rem;
  color: var(--ink-deep);
}

.breadcrumb {
  padding-block: 1.15rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--ink-deep);
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.88rem;
}

.breadcrumb ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.breadcrumb li:not(:last-child)::after {
  margin-left: 0.45rem;
  color: var(--accent);
  content: "/";
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.82);
}

.page-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(4.5rem, 9vw, 8.5rem);
  background:
    linear-gradient(120deg, rgba(9, 24, 47, 0.96), rgba(16, 38, 75, 0.9)),
    url("../images/high-street-online.254b4805.webp") center 46% / cover;
  color: var(--white);
}

.page-hero::after {
  position: absolute;
  right: -7rem;
  bottom: -9rem;
  width: 25rem;
  height: 25rem;
  border: 1px solid rgba(138, 216, 207, 0.27);
  border-radius: 50%;
  box-shadow: 0 0 0 4rem rgba(138, 216, 207, 0.04), 0 0 0 8rem rgba(138, 216, 207, 0.025);
  content: "";
}

.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 53rem;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  margin: 0 0 1.2rem;
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 850;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 2rem;
  height: 2px;
  background: currentColor;
  content: "";
}

h1,
h2,
h3 {
  margin-top: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  max-width: 50rem;
  margin-bottom: 1.5rem;
  font-size: clamp(2.7rem, 7vw, 5.7rem);
}

h2 {
  margin-bottom: 1.1rem;
  font-size: clamp(2rem, 4.5vw, 3.5rem);
}

h3 {
  margin-bottom: 0.65rem;
  font-size: clamp(1.35rem, 2vw, 1.8rem);
}

.hero-lede {
  max-width: 45rem;
  margin: 0 0 2rem;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.08rem, 2vw, 1.28rem);
}

.hero-meta {
  margin: -0.9rem 0 1.75rem;
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.88rem;
}

.hero-actions,
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
}

.text-link-light {
  color: var(--white);
  font-weight: 750;
}

.text-link-light:hover {
  color: var(--accent);
}

.section {
  padding-block: clamp(4.25rem, 8vw, 7.5rem);
}

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

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

.section-heading {
  max-width: 48rem;
  margin-bottom: 2.5rem;
}

.section-heading > p:last-child {
  max-width: 44rem;
  color: var(--muted);
  font-size: 1.08rem;
}

.section-dark .section-heading > p:last-child {
  color: rgba(255, 255, 255, 0.74);
}

.prose-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(16rem, 0.65fr);
  gap: clamp(2.5rem, 6vw, 6rem);
  align-items: start;
}

.prose {
  min-width: 0;
}

.prose > *:first-child {
  margin-top: 0;
}

.prose p,
.prose li {
  color: #34435a;
}

.prose h2 {
  margin-top: 3.75rem;
}

.prose h3 {
  margin-top: 2.25rem;
}

.prose a {
  font-weight: 700;
}

.prose ul,
.prose ol {
  padding-left: 1.35rem;
}

.prose li + li {
  margin-top: 0.55rem;
}

.side-card,
.callout,
.feature-card,
.price-card,
.link-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 14px 42px rgba(9, 24, 47, 0.07);
}

.side-card {
  position: sticky;
  top: 1.5rem;
  padding: 1.5rem;
}

.side-card .mini-label,
.callout .mini-label {
  display: block;
  margin-bottom: 0.7rem;
  color: var(--accent-dark);
  font-size: 0.72rem;
  font-weight: 850;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.side-card ul {
  margin: 1.2rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.side-card li {
  position: relative;
  padding: 0.65rem 0 0.65rem 1.65rem;
  border-top: 1px solid var(--line);
  color: #34435a;
}

.side-card li::before {
  position: absolute;
  left: 0.15rem;
  color: var(--accent-dark);
  content: "✓";
  font-weight: 900;
}

.side-card .button {
  width: 100%;
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.feature-card,
.link-card {
  padding: clamp(1.4rem, 3vw, 2rem);
}

.feature-card p,
.link-card p {
  margin-bottom: 0;
  color: var(--muted);
}

.feature-card .number {
  display: inline-grid;
  width: 2.35rem;
  height: 2.35rem;
  margin-bottom: 1.3rem;
  place-items: center;
  border-radius: 50%;
  background: rgba(243, 182, 70, 0.22);
  color: var(--ink);
  font-size: 0.78rem;
  font-weight: 900;
}

.callout {
  margin-block: 2.25rem;
  padding: clamp(1.4rem, 4vw, 2.25rem);
  border-left: 5px solid var(--accent);
}

.callout p:last-child {
  margin-bottom: 0;
}

.check-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.8rem 1.5rem;
  margin-block: 1.5rem;
  padding: 0 !important;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 1.75rem;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--accent-dark);
  content: "✓";
  font-weight: 900;
}

.price-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.price-card {
  padding: 1.7rem;
}

.price-card.featured {
  border-color: var(--accent-dark);
  box-shadow: 0 20px 55px rgba(9, 24, 47, 0.13);
}

.price-card .package-label {
  color: var(--accent-dark);
  font-size: 0.74rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.price-pair {
  margin-block: 1.2rem;
  padding-block: 1rem;
  border-block: 1px solid var(--line);
}

.price-pair p {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin: 0;
}

.price-pair p + p {
  margin-top: 0.4rem;
}

.price-pair strong {
  color: var(--ink);
  font-size: 1.35rem;
}

.price-card ul {
  padding-left: 1.15rem;
  color: #34435a;
}

.table-wrap {
  overflow-x: auto;
  margin-block: 2rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 44rem;
}

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

th {
  background: rgba(16, 38, 75, 0.05);
  color: var(--ink);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

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

details {
  padding: 1.1rem 0;
  border-top: 1px solid var(--line);
}

details:last-child {
  border-bottom: 1px solid var(--line);
}

summary {
  color: var(--ink);
  cursor: pointer;
  font-weight: 800;
}

details p {
  margin-bottom: 0;
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
}

.link-card {
  display: block;
  color: var(--ink);
  text-decoration: none;
  transition: transform 160ms ease, border-color 160ms ease;
}

.link-card:hover {
  border-color: var(--accent-dark);
  color: var(--ink);
  transform: translateY(-3px);
}

.link-card span {
  display: inline-block;
  margin-top: 1rem;
  color: var(--accent-dark);
  font-weight: 800;
}

.cta-band {
  padding-block: clamp(3.5rem, 7vw, 6rem);
  background: var(--ink-deep);
  color: var(--white);
}

.cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(17rem, 0.65fr);
  gap: 2.5rem;
  align-items: center;
}

.cta-inner h2 {
  margin-bottom: 0.8rem;
}

.cta-inner p {
  margin: 0;
  color: rgba(255, 255, 255, 0.74);
}

.cta-actions {
  justify-content: flex-end;
}

.site-footer {
  padding-block: 3rem;
  background: #071326;
  color: rgba(255, 255, 255, 0.72);
}

.footer-grid {
  display: grid;
  grid-template-columns: minmax(15rem, 1.1fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: start;
}

.footer-copy p {
  max-width: 31rem;
  margin-bottom: 0;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.55rem 1rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.8);
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.86rem;
}

@media (max-width: 58rem) {
  .header-inner {
    align-items: flex-start;
    flex-direction: column;
    padding-block: 1rem;
    gap: 0.8rem;
  }

  .site-nav {
    justify-content: flex-start;
    flex-wrap: wrap;
    gap: 0.75rem 1.1rem;
  }

  .site-nav .button {
    display: none;
  }

  .prose-grid,
  .cta-inner,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .side-card {
    position: static;
  }

  .card-grid,
  .price-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .cta-actions {
    justify-content: flex-start;
  }
}

@media (max-width: 38rem) {
  .shell {
    width: min(calc(100% - 1.25rem), var(--shell));
  }

  .site-nav {
    font-size: 0.82rem;
  }

  .page-hero {
    padding-block: 4rem;
  }

  .check-list,
  .footer-links {
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
  }
}

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

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
  }
}