:root {
  --navy: #13293d;
  --navy-2: #1b3a56;
  --ink: #1d2b38;
  --muted: #5d6d7c;
  --line: #e4ebf2;
  --bg: #f4f7fb;
  --card: #ffffff;
  --orange: #ff7a00;
  --orange-dark: #e56c00;
  --blue: #1a6fd4;
  --green: #157a45;
  --gold: #f5b942;
  --shadow: 0 8px 24px rgba(19, 41, 61, 0.06);
  --max: 1120px;
  --sans: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--sans);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.7;
  font-size: 17px;
  overflow-x: hidden;
}
img, svg { max-width: 100%; display: block; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
p { margin: 0 0 1rem; }
h1, h2, h3, h4 { line-height: 1.25; color: var(--navy); margin: 0 0 0.7rem; }
ul, ol { margin: 0 0 1rem; padding-left: 1.2rem; }
li { margin: 0.35rem 0; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}
.skip {
  position: absolute;
  left: -999px;
  top: 0;
  background: #fff;
  padding: 0.5rem 0.8rem;
  z-index: 100;
}
.skip:focus { left: 0.5rem; top: 0.5rem; }

.wrap { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.wrap-narrow { width: min(820px, calc(100% - 32px)); margin: 0 auto; }

.topbar {
  background: var(--navy);
  color: #d5e2ee;
  font-size: 13px;
}
.topbar .wrap {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  min-height: 38px;
}
.topbar a { color: #fff; font-weight: 700; }
.topbar strong { color: #fff; }

.header {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}
.header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 74px;
  gap: 18px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  color: var(--navy);
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.03em;
}
.logo:hover { text-decoration: none; }
.logo-mark {
  width: 42px;
  height: 42px;
  flex: 0 0 42px;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.05; }
.logo-text span:first-child { font-size: 20px; }
.logo-text span:last-child { font-size: 12px; color: var(--orange); font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; }

.nav-toggle { position: absolute; opacity: 0; pointer-events: none; }
.nav-burger {
  display: none;
  width: 42px;
  height: 42px;
  margin-left: auto;
  border: 1px solid var(--line);
  border-radius: 8px;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  background: #fff;
}
.nav-burger span,
.nav-burger span:before,
.nav-burger span:after {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--navy);
  position: relative;
  content: "";
}
.nav-burger span:before { position: absolute; top: -6px; }
.nav-burger span:after { position: absolute; top: 6px; }

.nav { display: flex; align-items: center; gap: 8px; }
.nav a {
  color: var(--ink);
  font-weight: 600;
  padding: 8px 12px;
  border-radius: 8px;
}
.nav a:hover { background: #f3f7fb; text-decoration: none; }
.nav a.active { color: var(--orange-dark); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 6px;
  padding: 12px 18px;
  font-weight: 700;
  border: 2px solid transparent;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.1;
  font-size: 15px;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover { background: var(--orange-dark); }
.btn-ghost { background: #fff; color: var(--navy); border-color: #cfd8e3; }
.btn-ghost:hover { border-color: var(--navy); }
.btn-light { background: #fff; color: var(--orange-dark); }
.btn-light:hover { background: #fff7ef; }
.header .btn { padding: 10px 14px; }

.hero {
  background:
    radial-gradient(900px 280px at 90% -10%, rgba(255, 122, 0, 0.16), transparent 60%),
    linear-gradient(180deg, #ffffff 0%, #f7fafc 100%);
  border-bottom: 1px solid var(--line);
  padding: 42px 0 28px;
}
.kicker {
  display: block;
  width: fit-content;
  max-width: 100%;
  background: #fff4e8;
  color: #b85a00;
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 6px 10px;
  border-radius: 12px;
  margin-bottom: 12px;
  line-height: 1.45;
}
.hero h1 { font-size: clamp(32px, 4vw, 46px); max-width: 18ch; letter-spacing: -0.03em; }
.lead { font-size: 18.5px; color: #3d5163; max-width: 68ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 8px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 14px; }
.pill {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 99px;
  padding: 6px 10px;
  font-size: 13px;
  color: var(--muted);
}
.pill b { color: var(--ink); }

.page { padding: 28px 0 64px; }

.listing {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  box-shadow: var(--shadow);
  padding: 22px;
  margin: -8px 0 26px;
}
.listing-head {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 16px;
}
.brand-lockup { display: flex; gap: 14px; align-items: center; }
.brand-lockup h2 { margin: 0; font-size: 26px; }
.brand-lockup p { margin: 2px 0 0; color: var(--muted); font-size: 14px; }
.score {
  text-align: right;
}
.score b { display: block; font-size: 28px; color: var(--navy); line-height: 1; }
.stars { color: var(--gold); letter-spacing: 2px; font-size: 16px; }
.score span { color: var(--muted); font-size: 12px; }

.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px 12px;
}
.stat {
  display: grid;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  align-items: center;
  min-height: 52px;
}
.stat i {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #f3f7fb;
  display: grid;
  place-items: center;
}
.stat small { display: block; color: var(--muted); font-size: 12px; text-transform: uppercase; letter-spacing: 0.04em; }
.stat strong { font-size: 15px; }
.listing-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 18px; }

.layout {
  display: grid;
  grid-template-columns: 250px minmax(0, 1fr);
  gap: 28px;
  align-items: start;
}
.layout > * { min-width: 0; }
.toc {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 16px 12px;
  position: sticky;
  top: 92px;
}
.toc h2 { font-size: 14px; text-transform: uppercase; letter-spacing: 0.06em; margin-bottom: 8px; }
.toc ol { padding-left: 18px; margin: 0; }
.toc a { color: var(--ink); font-size: 14.5px; }
.toc a:hover { color: var(--orange-dark); }

.prose h2 { font-size: 30px; margin-top: 2.2rem; letter-spacing: -0.02em; }
.prose h3 { font-size: 22px; margin-top: 1.6rem; }
.prose h2:first-child { margin-top: 0; }
.article-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 8px 28px 28px;
  box-shadow: var(--shadow);
}

.cta-box {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  align-items: center;
  background: linear-gradient(90deg, #13293d, #1d4668);
  color: #fff;
  border-radius: 10px;
  padding: 18px 18px;
  margin: 22px 0;
}
.cta-box h3, .cta-box p { color: #fff; margin: 0; }
.cta-box p { color: #d5e4f0; margin-top: 4px; font-size: 15px; }
.cta-box .btns { display: flex; gap: 8px; flex-wrap: wrap; }

.note {
  background: #fff8ef;
  border-left: 4px solid var(--orange);
  padding: 12px 14px;
  border-radius: 0 8px 8px 0;
  margin: 16px 0;
}
.note p:last-child { margin: 0; }

table {
  width: 100%;
  border-collapse: collapse;
  margin: 12px 0 18px;
  font-size: 15px;
  background: #fff;
}
th, td {
  border: 1px solid var(--line);
  padding: 10px 12px;
  text-align: left;
  vertical-align: top;
}
th { background: #f6f9fc; color: var(--navy); }
.table-scroll { overflow-x: auto; max-width: 100%; }
.nav-burger { flex: 0 0 42px; }

.pros {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.pros div {
  background: #f8fbf8;
  border: 1px solid #d9eadf;
  border-radius: 8px;
  padding: 12px 14px;
}
.pros li { margin: 0.25rem 0; }

.grid-3, .grid-2 { display: grid; gap: 14px; margin: 14px 0 18px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.mini {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px;
}
.mini h3 { font-size: 18px; margin-bottom: 6px; }
.mini p:last-child { margin: 0; }

details {
  border-bottom: 1px solid var(--line);
  padding: 10px 0;
}
summary { cursor: pointer; font-weight: 700; color: var(--navy); }
details p { margin: 8px 0 4px; }

.footer {
  background: var(--navy);
  color: #c9d7e4;
  padding: 36px 0 24px;
  font-size: 14.5px;
}
.footer a { color: #fff; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 24px;
}
.footer h2 { color: #fff; font-size: 16px; }
.footer ul { list-style: none; padding: 0; }
.fine { border-top: 1px solid rgba(255,255,255,0.12); margin-top: 22px; padding-top: 14px; font-size: 13px; color: #a9bdd0; }

.sticky-cta {
  display: none;
}

.crumbs { font-size: 14px; color: var(--muted); margin-bottom: 10px; }
.crumbs a { color: var(--muted); }

@media (min-width: 901px) {
  .nav-burger { display: none !important; }
}
@media (max-width: 900px) {
  .layout { grid-template-columns: 1fr; }
  .toc { position: static; }
  .stats { grid-template-columns: 1fr 1fr; }
  .pros, .grid-3, .grid-2, .footer-grid { grid-template-columns: 1fr; }
  .listing-head { align-items: flex-start; }
  .cta-box { flex-direction: column; align-items: flex-start; }
  .header .nav-burger { display: flex; }
  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 74px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 16px;
    box-shadow: var(--shadow);
  }
  .nav-toggle:checked ~ .nav { display: flex; }
  .header { position: sticky; }
  .header .wrap { position: relative; }
  .sticky-cta {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    background: #fff;
    border-top: 1px solid var(--line);
    padding: 10px 12px;
    z-index: 50;
    gap: 8px;
  }
  .sticky-cta .btn { flex: 1; }
  body { padding-bottom: 68px; }
}
@media (max-width: 640px) {
  .stats { grid-template-columns: 1fr; }
  .hero { padding-top: 28px; }
  .article-card { padding: 4px 16px 18px; }
  .topbar .wrap { min-height: 0; padding: 8px 0; }
  .topbar a { display: none; }
  .logo-text span:first-child { font-size: 18px; }
  .listing-head { flex-direction: column; }
  .score { text-align: left; }
}