:root {
  --navy: #102a43;
  --petrol: #145374;
  --aqua: #2ec4b6;
  --aqua-dark: #1d9e93;
  --sand: #f4e8d0;
  --light: #f7f9fb;
  --white: #fff;
  --text: #1f2933;
  --muted: #62748a;
  --border: #d9e2ec;
  --shadow: 0 18px 45px rgba(16, 42, 67, .1);
  --radius: 24px;
  --container: 1180px;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: Inter, system-ui, sans-serif; color: var(--text); line-height: 1.7; background: var(--white); }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
h1, h2, h3 { font-family: Manrope, Inter, sans-serif; color: var(--navy); line-height: 1.12; letter-spacing: -.035em; }
h1 { font-size: clamp(2.5rem, 6vw, 5.4rem); }
h2 { font-size: clamp(1.8rem, 3vw, 2.7rem); }
h3 { font-size: 1.3rem; }
p { color: var(--muted); }
.lead { font-size: clamp(1.12rem, 2vw, 1.32rem); color: #364b63; }
.eyebrow, .decision-number { display: inline-block; color: var(--aqua-dark); font-size: .78rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 50px; padding: 0 24px; border-radius: 999px; font-weight: 800; }
.btn-primary { color: var(--navy); background: var(--aqua); box-shadow: 0 10px 24px rgba(46, 196, 182, .25); }
.btn-primary:hover { color: var(--white); background: var(--aqua-dark); transform: translateY(-2px); }
.text-link { color: var(--petrol); font-weight: 800; }
.text-link:hover { color: var(--aqua-dark); }
.site-header { position: sticky; top: 0; z-index: 80; background: rgba(255, 255, 255, .94); backdrop-filter: blur(18px); border-bottom: 1px solid rgba(217, 226, 236, .8); }
.nav { min-height: 82px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; flex-direction: column; line-height: 1.25; }
.brand-name { color: var(--navy); font-family: Manrope, sans-serif; font-size: 1.22rem; font-weight: 800; letter-spacing: -.035em; }
.brand-tagline { color: var(--muted); font-size: .78rem; font-weight: 700; }
.menu { display: flex; align-items: center; gap: 26px; color: #334e68; font-size: .95rem; font-weight: 700; }
.menu a:hover { color: var(--aqua-dark); }
.nav-cta { min-height: 44px; padding: 0 18px; font-size: .9rem; }
.mobile-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border); border-radius: 50%; background: var(--white); color: var(--navy); font-size: 1.2rem; }
.review-banner { padding: 10px 0; color: #664d03; background: #fff3cd; border-bottom: 1px solid #ffecb5; font-size: .88rem; }
.article-hero { position: relative; min-height: 680px; display: flex; align-items: end; overflow: hidden; background: var(--navy); }
.article-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5, 20, 34, .96) 0%, rgba(5, 20, 34, .86) 38%, rgba(5, 20, 34, .14) 76%), linear-gradient(0deg, rgba(5, 20, 34, .7), transparent 50%); }
.article-hero-copy { position: relative; z-index: 2; padding-top: 90px; padding-bottom: 74px; }
.article-hero h1 { max-width: 950px; margin: 18px 0 24px; color: var(--white); }
.article-hero p { max-width: 760px; color: rgba(255, 255, 255, .84); font-size: 1.18rem; }
.article-hero .decision-number { color: var(--aqua); }
.breadcrumbs { display: flex; flex-wrap: wrap; gap: 9px; margin-bottom: 26px; color: rgba(255, 255, 255, .7); font-size: .88rem; font-weight: 700; }
.breadcrumbs a:hover { color: var(--aqua); }
.article-meta { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 32px; color: rgba(255, 255, 255, .68); font-size: .9rem; }
.article-layout { display: grid; grid-template-columns: minmax(0, 760px) 300px; gap: 80px; padding-block: 80px 100px; }
.article-body > p { margin: 0 0 22px; font-size: 1.08rem; }
.article-body > .lead { margin-bottom: 30px; font-size: 1.3rem; }
.article-body > h2 { margin: 66px 0 22px; scroll-margin-top: 110px; }
.article-body > blockquote { margin: 34px 0; padding: 24px 28px; border-left: 5px solid var(--aqua); border-radius: 0 18px 18px 0; background: #effaf8; color: var(--navy); font-family: Manrope, sans-serif; font-size: 1.18rem; font-weight: 700; }
.quick-summary { margin: 42px 0; padding: 30px; border-radius: var(--radius); background: var(--navy); box-shadow: var(--shadow); }
.quick-summary > span { color: var(--aqua); font-size: .78rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.quick-summary > p { margin-top: 10px; color: rgba(255, 255, 255, .86); font-size: 1.08rem; }
.decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin-top: 24px; }
.decision-grid > div { padding: 18px; border: 1px solid rgba(255, 255, 255, .14); border-radius: 16px; background: rgba(255, 255, 255, .07); }
.decision-grid b { color: var(--white); }
.decision-grid p { margin-top: 6px; color: rgba(255, 255, 255, .7); font-size: .9rem; }
.toc { margin: 38px 0; padding: 28px; border: 1px solid var(--border); border-radius: 20px; background: var(--light); }
.toc strong { color: var(--navy); font-family: Manrope, sans-serif; }
.toc ol { display: grid; gap: 8px; margin: 14px 0 0 22px; color: var(--petrol); font-weight: 700; }
.toc a:hover { color: var(--aqua-dark); }
.data-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin: 32px 0; }
.data-columns > div { padding: 25px; border: 1px solid var(--border); border-radius: 20px; background: var(--light); }
.data-columns h3 { margin-bottom: 14px; }
.data-columns ul { display: grid; gap: 9px; margin-left: 20px; color: var(--muted); }
.action-card { margin: 35px 0; padding: 30px; border-radius: var(--radius); background: var(--sand); }
.action-card span { color: var(--petrol); font-size: .76rem; font-weight: 800; letter-spacing: .09em; text-transform: uppercase; }
.action-card h3 { margin: 8px 0 10px; font-size: 1.55rem; }
.video-section { display: grid; grid-template-columns: 1fr 310px; gap: 34px; align-items: center; margin: 66px 0; padding: 34px; border-radius: var(--radius); background: linear-gradient(135deg, var(--navy), var(--petrol)); }
.video-section h2 { margin: 10px 0 14px; color: var(--white); }
.video-section p { margin-bottom: 16px; color: rgba(255, 255, 255, .72); }
.video-section .text-link, .video-section .eyebrow { color: var(--aqua); }
.video-frame { overflow: hidden; aspect-ratio: 9 / 16; max-height: 480px; border-radius: 18px; background: #071827; }
.video-frame iframe { width: 100%; height: 100%; border: 0; }
.faq { display: grid; gap: 12px; }
.faq details { border: 1px solid var(--border); border-radius: 16px; padding: 18px 20px; }
.faq summary { cursor: pointer; color: var(--navy); font-weight: 800; }
.faq p { padding-top: 12px; }
.seo-context { margin: 54px 0; padding: 28px; border: 1px solid var(--border); border-radius: var(--radius); background: var(--light); }
.seo-context h2 { margin: 0 0 16px; font-size: 1.6rem; }
.seo-context p + p { margin-top: 10px; }
.related-links { display: grid; gap: 12px; margin: 18px 0 0; list-style: none; }
.related-links a { display: block; padding: 16px 18px; border: 1px solid var(--border); border-radius: 14px; color: var(--petrol); font-weight: 800; }
.related-links a:hover { border-color: var(--aqua); transform: translateX(3px); }
.final-cta { margin-top: 66px; padding: 42px; border-radius: var(--radius); background: linear-gradient(135deg, var(--navy), var(--petrol)); }
.final-cta h2 { margin: 10px 0 14px; color: var(--white); }
.final-cta p { margin-bottom: 24px; color: rgba(255, 255, 255, .72); }
.article-sidebar { position: relative; }
.sticky-card { position: sticky; top: 116px; padding: 26px; border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.sticky-card h2 { margin: 8px 0 18px; font-size: 1.5rem; }
.sticky-card dl { display: grid; gap: 4px; margin-bottom: 20px; }
.sticky-card dt { margin-top: 12px; color: var(--navy); font-size: .78rem; font-weight: 800; text-transform: uppercase; }
.sticky-card dd { color: var(--muted); font-size: .92rem; overflow-wrap: anywhere; }
.listing-hero { padding: 110px 0 80px; background: radial-gradient(circle at 85% 10%, rgba(46, 196, 182, .22), transparent 32%), linear-gradient(135deg, var(--navy), #0b1e30); }
.listing-hero h1 { max-width: 980px; margin: 16px 0 20px; color: var(--white); }
.listing-hero .lead { max-width: 760px; color: rgba(255, 255, 255, .75); }
.listing-hero .eyebrow { color: var(--aqua); }
.section { padding: 86px 0 110px; }
.card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 28px; }
.decision-card { overflow: hidden; border: 1px solid var(--border); border-radius: var(--radius); background: var(--white); box-shadow: 0 12px 30px rgba(16, 42, 67, .07); }
.card-image { display: block; aspect-ratio: 16 / 9; overflow: hidden; }
.card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.decision-card:hover .card-image img { transform: scale(1.025); }
.card-copy { padding: 28px; }
.card-copy h2 { margin: 10px 0 14px; font-size: 1.65rem; }
.card-copy h2 a:hover { color: var(--petrol); }
.card-foot { display: flex; justify-content: space-between; gap: 15px; margin-top: 22px; padding-top: 17px; border-top: 1px solid var(--border); color: var(--muted); font-size: .78rem; font-weight: 700; }
.card-foot a { color: var(--petrol); }
.site-footer { padding: 70px 0 34px; background: #071827; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: 42px; margin-bottom: 46px; }
.footer-brand { margin-bottom: 12px; font-family: Manrope, sans-serif; font-size: 1.45rem; font-weight: 800; }
.footer-grid h2 { margin-bottom: 16px; color: var(--white); font-size: 1rem; }
.footer-grid p, .footer-grid a { display: block; margin-bottom: 8px; color: rgba(255, 255, 255, .66); font-size: .9rem; }
.footer-grid a:hover { color: var(--aqua); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 26px; border-top: 1px solid rgba(255, 255, 255, .12); color: rgba(255, 255, 255, .52); font-size: .82rem; }
@media (max-width: 980px) {
  .menu, .nav-cta { display: none; }
  .menu.is-open { position: absolute; top: 82px; left: 0; right: 0; display: grid; gap: 0; padding: 12px 20px 20px; background: var(--white); border-bottom: 1px solid var(--border); box-shadow: var(--shadow); }
  .menu.is-open a { padding: 12px 0; }
  .mobile-toggle { display: block; }
  .article-layout { grid-template-columns: 1fr; gap: 45px; }
  .article-sidebar { order: -1; }
  .sticky-card { position: static; }
  .article-hero { min-height: 600px; }
  .article-hero-copy { padding-block: 70px 60px; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 700px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .review-banner { font-size: .78rem; }
  .article-hero { min-height: 640px; }
  .hero-overlay { background: linear-gradient(0deg, rgba(5, 20, 34, .98), rgba(5, 20, 34, .76)); }
  .article-layout { padding-block: 55px 75px; }
  .decision-grid, .data-columns, .video-section, .card-grid, .footer-grid { grid-template-columns: 1fr; }
  .video-frame { max-width: 270px; margin-inline: auto; }
  .article-body > h2 { margin-top: 52px; }
  .final-cta, .video-section, .quick-summary { padding: 26px; }
  .card-foot, .footer-bottom { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}