:root {
  color-scheme: light;
  --ink: #101820;
  --muted: #40515c;
  --line: #bfd0d5;
  --brand: #0b6973;
  --brand-dark: #073f46;
  --accent: #d89b00;
  --surface: #e9f0f1;
  --panel: #fbfdfd;
  --soft: #d7e7e9;
  --warm: #fff3d4;
  --green: #e3f1df;
  --max: 1140px;
  font-family: "Open Sans", Arial, Helvetica, sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  line-height: 1.5;
}

a {
  color: inherit;
}

.container {
  width: min(var(--max), calc(100% - 32px));
  margin: 0 auto;
}

.topbar {
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 160px;
  text-decoration: none;
}

.brand img {
  display: block;
  width: 250px;
  max-width: 32vw;
  height: auto;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex: 1;
}

.nav a,
.utility a {
  text-decoration: none;
  font-weight: 700;
  font-size: 0.94rem;
  padding: 10px 12px;
  border-radius: 4px;
}

.nav a:hover,
.utility a:hover {
  background: var(--warm);
}

.utility {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
}

.cart {
  border: 1px solid var(--line);
}

.hero {
  padding: 78px 0 70px;
  color: #fff;
  background: #12343b;
  border-bottom: 8px solid var(--accent);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--accent);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.88rem;
}

.hero h1 {
  max-width: 880px;
  margin: 0 0 16px;
  font-size: clamp(2rem, 5vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: 0;
}

.hero p {
  max-width: 760px;
  margin: 0 0 28px;
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.button {
  border: 0;
  background: var(--brand);
  color: #fff;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 4px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.button:hover {
  background: var(--brand-dark);
}

.section {
  padding: 58px 0;
}

.section h2 {
  margin: 0 0 12px;
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  line-height: 1.16;
}

.lead {
  max-width: 820px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 1.04rem;
}

.quick-answer {
  background: var(--green);
}

.answer-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin-top: 28px;
}

.answer {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 22px;
  background: var(--panel);
}

.answer h3,
.comparison h3 {
  margin: 0 0 8px;
  font-size: 1.15rem;
}

.answer p,
.comparison p,
.comparison li {
  color: var(--muted);
}

.compare-list {
  display: grid;
  gap: 22px;
}

.comparison {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
  background: var(--panel);
}

.comparison header {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 18px;
  align-items: start;
  border-bottom: 1px solid var(--line);
  padding-bottom: 16px;
  margin-bottom: 18px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--warm);
  color: var(--brand-dark);
  font-size: 0.82rem;
  font-weight: 800;
  white-space: nowrap;
}

.comparison dl {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin: 0;
}

.comparison dt {
  font-weight: 800;
  margin-bottom: 4px;
}

.comparison dd {
  margin: 0;
  color: var(--muted);
}

.comparison ul {
  margin: 14px 0 0;
  padding-left: 20px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 780px;
  background: var(--panel);
}

th,
td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

th {
  background: #c4dde1;
  font-size: 0.9rem;
}

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

.faq {
  background: #dce8dd;
}

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

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

.cta {
  text-align: center;
}

.cta p {
  max-width: 720px;
  margin: 0 auto 22px;
  color: var(--muted);
}

.notice {
  padding: 18px 0;
  font-size: 0.9rem;
  color: var(--muted);
  border-top: 1px solid var(--line);
}

.footer {
  background: #111;
  color: #fff;
  padding: 34px 0;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: start;
}

.footer-links,
.social-links,
.legal-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 18px;
  padding: 0;
  margin: 0 0 16px;
}

.footer a {
  color: #fff;
}

.terms {
  max-width: 840px;
  color: #d6d6d6;
  margin: 0 0 16px;
}

.footer-side {
  display: grid;
  gap: 12px;
  justify-items: end;
}

.social-links {
  justify-content: flex-end;
}

.powered-by,
.sslca-note {
  color: #d6d6d6;
  margin: 0;
  text-align: right;
}

.powered-by a,
.sslca-note a {
  font-weight: 800;
}

.sslca-note {
  max-width: 280px;
}

@media (max-width: 850px) {
  .topbar-inner {
    min-height: auto;
    padding: 16px 0;
    flex-wrap: wrap;
  }

  .nav {
    order: 3;
    width: 100%;
    justify-content: flex-start;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .utility {
    margin-left: auto;
  }

  .answer-grid,
  .comparison dl,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .comparison header {
    grid-template-columns: 1fr;
  }

  .footer-side {
    justify-items: start;
  }

  .social-links {
    justify-content: flex-start;
  }

  .powered-by,
  .sslca-note {
    max-width: none;
    text-align: left;
  }
}

@media (max-width: 560px) {
  .container {
    width: min(var(--max), calc(100% - 24px));
  }

  .hero {
    padding: 58px 0;
  }

  .nav a,
  .utility a {
    padding: 8px;
  }
}