:root {
  --ink: #13233a;
  --ink-2: #2b3c55;
  --muted: #5b6b80;
  --line: #e1e6ed;
  --bg: #ffffff;
  --bg-soft: #f4f6f9;
  --accent: #e8951c;
  --accent-ink: #8a5200;
  --link: #1d5fbf;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(19, 35, 58, .06), 0 6px 20px rgba(19, 35, 58, .06);
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --serif: Georgia, "Times New Roman", serif;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 17px/1.6 var(--font); color: var(--ink); background: var(--bg); }
img { max-width: 100%; height: auto; }
a { color: var(--link); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -.01em; }
h1 { font-family: var(--serif); font-size: clamp(32px, 5vw, 50px); margin: 0 0 16px; }
h2 { font-size: clamp(22px, 3vw, 28px); margin: 0 0 14px; }
h3 { font-size: 19px; margin: 0 0 6px; }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.section { padding: 48px 0; }
.wrap.section { padding-left: 20px; padding-right: 20px; }
.skip { position: absolute; left: -999px; }
.skip:focus { left: 12px; top: 12px; background: #fff; padding: 8px 12px; z-index: 10; }

/* header */
.site-header { position: sticky; top: 0; z-index: 5; background: rgba(255, 255, 255, .96); border-bottom: 1px solid var(--line); backdrop-filter: saturate(1.4) blur(6px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.brand img { display: block; width: 190px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 22px; font-size: 15px; }
.site-nav a, .nav-menu summary { color: var(--ink); text-decoration: none; font-weight: 500; cursor: pointer; }
.site-nav a:hover, .nav-menu summary:hover { color: var(--accent-ink); }
.nav-menu { position: relative; }
.nav-menu summary { list-style: none; }
.nav-menu summary::-webkit-details-marker { display: none; }
.nav-menu summary::after { content: " ▾"; font-size: 11px; }
.nav-dropdown { position: absolute; top: 34px; left: -16px; background: #fff; border: 1px solid var(--line); border-radius: 12px; box-shadow: var(--shadow); padding: 10px; min-width: 300px; display: grid; }
.nav-dropdown a { padding: 8px 10px; border-radius: 8px; }
.nav-dropdown a:hover { background: var(--bg-soft); }
.nav-cta { background: var(--ink); color: #fff !important; padding: 8px 16px; border-radius: 999px; }
.nav-toggle, .nav-button { display: none; }

/* hero */
.hero { background: linear-gradient(180deg, #f7f4ee 0%, #fff 100%); border-bottom: 1px solid var(--line); }
.hero-inner { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; padding-top: 48px; padding-bottom: 48px; }
.hero-small .hero-inner { padding-top: 28px; padding-bottom: 32px; }
.hero-small h1 { font-size: clamp(30px, 4vw, 42px); }
.hero-img { width: 100%; border-radius: var(--radius); box-shadow: var(--shadow); aspect-ratio: 12 / 5; object-fit: cover; }
.eyebrow { text-transform: uppercase; letter-spacing: .08em; font-size: 12.5px; font-weight: 700; color: var(--accent-ink); margin: 0 0 10px; }
.lede { font-size: 19px; color: var(--ink-2); margin: 0; }

/* breadcrumbs */
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 14px 0 0; margin: 0; font-size: 14px; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 6px; color: #b5bfcc; }
.crumbs a { color: var(--muted); }

/* disclosure */
.disclosure { background: var(--bg-soft); border-left: 4px solid var(--accent); border-radius: 8px; padding: 12px 16px; font-size: 15px; color: var(--ink-2); margin: 0 0 24px; }

/* vendor cards */
.section-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; margin-bottom: 18px; }
.vendor-list { display: grid; gap: 16px; }
.vendor-card { display: grid; grid-template-columns: 56px 128px 1fr auto; gap: 18px; align-items: start; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; background: #fff; box-shadow: var(--shadow); }
.vendor-card-rank { font-family: var(--serif); font-size: 28px; font-weight: 700; color: var(--accent-ink); line-height: 1; padding-top: 6px; }
.vendor-card h3 a { color: var(--ink); text-decoration: none; }
.vendor-card h3 a:hover { text-decoration: underline; }
.vendor-card p { margin: 4px 0 10px; color: var(--ink-2); font-size: 15.5px; }
.vendor-best { font-size: 15px; }
.vendor-logo { border-radius: 12px; background: #fff; object-fit: contain; border: 1px solid var(--line); padding: 8px; aspect-ratio: 2 / 1; flex-shrink: 0; }
.vendor-logo.on-dark { background: var(--ink); border-color: var(--ink); }
.vendor-card-side { display: grid; gap: 12px; justify-items: end; }
.score { display: inline-flex; align-items: baseline; gap: 2px; background: var(--ink); color: #fff; padding: 8px 12px; border-radius: 10px; }
.score b { font-size: 22px; }
.score small { opacity: .75; }
.pill-list { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; padding: 0; margin: 0; }
.pill-list li { font-size: 12.5px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: 999px; padding: 2px 10px; color: var(--ink-2); }

/* buttons */
.btn { display: inline-block; background: var(--accent); color: #1a1205; font-weight: 700; text-decoration: none; border: 0; border-radius: 10px; padding: 12px 20px; font-size: 16px; cursor: pointer; }
.btn:hover { filter: brightness(1.05); }
.btn-small { padding: 7px 14px; font-size: 14px; }
.btn-ghost { background: transparent; border: 2px solid var(--ink); color: var(--ink); }

/* sort */
.sort { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 18px; font-size: 14px; color: var(--muted); }
.sort a { padding: 5px 12px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; color: var(--ink); }
.sort a.active { background: var(--ink); color: #fff; border-color: var(--ink); }

/* tiles and posts */
.band { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.tile-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 16px; }
.tile { display: block; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; text-decoration: none; color: inherit; transition: border-color .15s; }
.tile:hover { border-color: var(--accent); }
.tile p { color: var(--muted); font-size: 15px; margin: 0; }
.post-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; }
.post-card { border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.post-card img { display: block; width: 100%; aspect-ratio: 12 / 5; object-fit: cover; }
.post-card > div { padding: 18px 20px 20px; }
.post-card h3 a { color: var(--ink); text-decoration: none; }
.post-card p { color: var(--ink-2); font-size: 15px; margin: 6px 0 0; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split img { border-radius: var(--radius); }

/* tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); }
table { border-collapse: collapse; width: 100%; font-size: 15px; }
caption { text-align: left; padding: 12px 16px; font-weight: 600; color: var(--muted); }
th, td { padding: 11px 14px; border-top: 1px solid var(--line); text-align: left; vertical-align: top; }
thead th { background: var(--bg-soft); font-size: 13px; }
thead th small { color: var(--muted); font-weight: 400; }
.dir-name { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-weight: 600; }
.note { color: var(--muted); font-size: 14px; margin-top: 14px; }

/* vendor page */
.vendor-head { display: grid; grid-template-columns: 192px 1fr auto; gap: 24px; align-items: start; }
.vendor-head h1 { font-size: clamp(30px, 4vw, 42px); }
.vendor-head .btn { margin-top: 16px; }
.vendor-body { display: grid; grid-template-columns: 1fr 300px; gap: 40px; padding-top: 0; }
.facts { display: grid; grid-template-columns: 160px 1fr; gap: 8px 16px; margin: 0 0 24px; }
.facts dt { font-weight: 700; }
.facts dd { margin: 0; }
.pros-cons { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 24px 0; }
.pros-cons > div { background: var(--bg-soft); border-radius: var(--radius); padding: 18px 20px; }
.pros-cons h2 { font-size: 20px; }
.pros-cons ul { margin: 0; padding-left: 20px; }
.bars { display: grid; gap: 10px; }
.bar { display: grid; grid-template-columns: 230px 1fr 30px; gap: 12px; align-items: center; font-size: 15px; }
.bar-track { height: 10px; background: var(--bg-soft); border-radius: 99px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--accent); border-radius: 99px; }
.sidebar { border-left: 1px solid var(--line); padding-left: 24px; display: grid; align-content: start; gap: 8px; }
.sidebar h2 { font-size: 16px; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: 12px 0 4px; }
.sidebar p { margin: 0; }

/* compare */
.versus { display: grid; grid-template-columns: 1fr auto 1fr; gap: 20px; align-items: center; text-align: center; margin-bottom: 28px; }
.versus > div { display: grid; justify-items: center; gap: 10px; border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.versus h2 { margin: 0; }
.vs { font-family: var(--serif); font-size: 28px; color: var(--muted); }

/* article / prose */
.prose { max-width: 760px; }
.prose h2 { margin-top: 32px; }
.prose figure { margin: 28px 0; }
.prose figure img { border-radius: var(--radius); }
.prose figcaption { font-size: 14px; color: var(--muted); margin-top: 6px; }
.prose blockquote { border-left: 4px solid var(--accent); margin: 20px 0; padding: 4px 18px; color: var(--ink-2); font-style: italic; }
.article { max-width: 820px; }
.article-img { width: 100%; border-radius: var(--radius); margin: 8px 0 24px; aspect-ratio: 12 / 5; object-fit: cover; }
.byline { color: var(--muted); font-size: 15px; }

/* faq / glossary */
.faq-list { max-width: 860px; }
.faq-list details { border-bottom: 1px solid var(--line); padding: 16px 0; }
.faq-list summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 24px; color: var(--accent-ink); line-height: 1; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list summary h2 { font-size: 19px; margin: 0; }
.faq-list p { margin: 10px 0 0; color: var(--ink-2); }
.glossary dt { font-weight: 700; font-size: 18px; margin-top: 18px; }
.glossary dd { margin: 4px 0 0; color: var(--ink-2); }

/* contact */
.contact-grid { display: grid; grid-template-columns: 1fr 300px; gap: 40px; }
.form { display: grid; gap: 16px; }
.form label { display: grid; gap: 6px; font-weight: 600; font-size: 15px; }
.form label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; }
.form input, .form select, .form textarea { font: inherit; font-weight: 400; padding: 11px 13px; border: 1px solid #c5ced9; border-radius: 10px; width: 100%; background: #fff; }
.form input[type=checkbox] { width: auto; margin-top: 5px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.hp { position: absolute; left: -9999px; }
.alert { border-radius: 10px; padding: 12px 16px; margin: 0; }
.alert-ok { background: #e7f6ee; color: #11734b; }
.alert-err { background: #fdecea; color: #b42318; }

/* cta + footer */
.cta { display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap; background: var(--ink); color: #fff; border-radius: 20px; padding: 32px 36px !important; margin: 24px auto 56px; }
.cta h2 { margin: 0 0 6px; }
.cta p { margin: 0; opacity: .85; }
.site-footer { background: #0e1a2c; color: #c9d3e0; font-size: 15px; }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 32px; padding-top: 48px; padding-bottom: 32px; }
.footer-grid h2 { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: #fff; margin: 0 0 12px; }
.footer-grid a { display: block; color: #c9d3e0; text-decoration: none; margin-bottom: 8px; }
.footer-grid a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid #23344d; padding-top: 20px; padding-bottom: 28px; font-size: 14px; }
.footer-bottom p { margin: 0 0 8px; }
.footer-disclosure { color: #fff; }

/* responsive */
@media (max-width: 960px) {
  .nav-button { display: grid; gap: 5px; cursor: pointer; padding: 8px; }
  .nav-button span { display: block; width: 24px; height: 2px; background: var(--ink); }
  .site-nav { display: none; position: absolute; top: 68px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--line); flex-direction: column; align-items: stretch; padding: 12px 20px 20px; gap: 4px; }
  .site-nav a, .nav-menu summary { padding: 10px 0; }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .nav-dropdown { position: static; box-shadow: none; border: 0; padding: 0 0 0 12px; min-width: 0; }
  .nav-cta { text-align: center; margin-top: 8px; }
  .hero-inner, .split, .vendor-body, .contact-grid { grid-template-columns: 1fr; }
  .sidebar { border-left: 0; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .section { padding: 32px 0; }
  .wrap, .wrap.section { padding-left: 16px; padding-right: 16px; }
  .vendor-card { grid-template-columns: 40px 1fr; }
  .vendor-card .vendor-logo { grid-column: 2; grid-row: 1; width: 112px; height: 56px; }
  .vendor-card-body { grid-column: 1 / -1; }
  .vendor-card-side { grid-column: 1 / -1; justify-items: start; grid-auto-flow: column; justify-content: space-between; align-items: center; }
  .vendor-head { grid-template-columns: 1fr; }
  .vendor-head > .vendor-logo { width: 144px; height: 72px; }
  .vendor-head > .score { grid-column: 1 / -1; justify-self: start; }
  .pros-cons, .field-row, .versus { grid-template-columns: 1fr; }
  .bar { grid-template-columns: 1fr 30px; }
  .bar span { grid-column: 1 / -1; }
  .facts { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cta { padding: 24px !important; margin-left: 16px; margin-right: 16px; }
}