:root {
  --bg: #f5f5f7;
  --surface: #ffffff;
  --ink: #171719;
  --muted: #626268;
  --line: rgba(0, 0, 0, .11);
  --blue: #006edc;
  --blue-dark: #0055aa;
  --gold: #9b7438;
  --dark: #111214;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.container { width: min(92%, var(--max)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(245,245,247,.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.nav {
  min-height: 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; }
.brand-mark {
  width: 32px;
  height: 32px;
  display: grid;
  place-items: center;
  color: #fff;
  background: var(--dark);
  border-radius: 8px;
  font-size: 12px;
}
.nav-links { display: flex; align-items: center; gap: 22px; font-size: 14px; }
.nav-links a:hover { color: var(--blue); }
.nav-cta, .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 17px;
  border-radius: 8px;
  font-weight: 800;
}
.nav-cta, .btn-primary { color: #fff; background: var(--blue); }
.nav-cta:hover, .btn-primary:hover { background: var(--blue-dark); }
.btn-secondary { border: 1px solid var(--line); background: #fff; }
.btn-secondary:hover { color: var(--blue); border-color: rgba(0,110,220,.35); }
.breadcrumbs {
  padding: 18px 0;
  color: var(--muted);
  font-size: 13px;
}
.breadcrumbs a { color: var(--blue); }
.hero {
  position: relative;
  min-height: min(660px, 78vh);
  display: flex;
  align-items: end;
  overflow: hidden;
  color: #fff;
  background: var(--dark);
}
.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.12) 10%, rgba(0,0,0,.82) 100%);
}
.hero-copy {
  position: relative;
  z-index: 1;
  max-width: 900px;
  padding: 88px 0 72px;
}
.eyebrow {
  margin: 0 0 12px;
  color: #e2c48f;
  font-size: 14px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
h1 {
  max-width: 900px;
  margin: 0;
  font-size: 76px;
  line-height: 1;
  letter-spacing: 0;
}
.hero-intro {
  max-width: 800px;
  margin: 24px 0 0;
  color: rgba(255,255,255,.85);
  font-size: 22px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero .btn-secondary { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.35); }
section { padding: 72px 0; }
.section-head { max-width: 820px; margin-bottom: 28px; }
.kicker {
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: .08em;
}
h2 { margin: 0; font-size: 48px; line-height: 1.05; letter-spacing: 0; }
.section-intro { margin: 16px 0 0; color: var(--muted); font-size: 19px; }
.project-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.card {
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 10px 28px rgba(0,0,0,.05);
}
.project-card { transition: transform .18s ease, box-shadow .18s ease; }
.project-card:hover { transform: translateY(-3px); box-shadow: 0 16px 34px rgba(0,0,0,.09); }
.project-card img { width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; }
.card-pad { padding: 17px; }
.card h3 { margin: 0 0 8px; font-size: 20px; line-height: 1.14; }
.card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}
.project-meta { display: flex; flex-wrap: wrap; gap: 7px; margin-top: 14px; }
.tag {
  padding: 6px 9px;
  border-radius: 999px;
  color: #604a2b;
  background: #f4ede1;
  font-size: 12px;
  font-weight: 800;
}
.mini-link { display: inline-block; margin-top: 16px; color: var(--blue); font-weight: 800; }
.editorial-opening { padding-bottom: 24px; }
.editorial-narrow { max-width: 900px; }
.article-byline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.article-byline span { color: var(--muted); }
.editorial-lead { margin: 28px 0; font-size: 22px; line-height: 1.55; }
.opinion-note { padding: 22px; border-left: 4px solid var(--gold); background: #fff; }
.opinion-note p { margin: 6px 0 0; color: var(--muted); }
.verdict-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.verdict-card { min-height: 230px; padding: 24px; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
.verdict-card span { color: var(--gold); font-size: 12px; font-weight: 850; text-transform: uppercase; letter-spacing: .05em; }
.verdict-card h3 { margin: 16px 0 10px; font-size: 27px; line-height: 1.08; }
.verdict-card p { margin: 0; color: var(--muted); }
.comparison-band { background: #ececf0; }
.editorial-table table { min-width: 1040px; }
.editorial-table td:not(:first-child) { min-width: 195px; }
.review-list { display: grid; gap: 24px; }
.project-review {
  display: grid;
  grid-template-columns: minmax(300px, .85fr) minmax(0, 1.35fr);
  align-items: start;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(0,0,0,.045);
}
.project-review > img {
  width: 100%;
  height: auto;
  min-height: 0;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  object-position: center;
}
.project-review-copy { min-width: 0; padding: 34px; }
.project-review h3 { margin: 0 0 24px; font-size: 36px; line-height: 1.08; }
.review-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.review-columns strong { font-size: 15px; }
.review-columns ul { margin: 10px 0 0; padding-left: 20px; color: var(--muted); font-size: 15px; }
.review-columns li + li { margin-top: 8px; }
.buyer-fit-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 24px; }
.buyer-fit-panel { padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: #f7f8fa; }
.buyer-fit-panel-accent { border-color: rgba(0,110,220,.25); background: #f2f7fd; }
.buyer-fit-panel strong { display: block; font-size: 16px; }
.buyer-fit-panel ul { margin: 12px 0 0; padding-left: 20px; color: var(--muted); font-size: 15px; }
.buyer-fit-panel li + li { margin-top: 8px; }
.project-review blockquote { margin: 26px 0 0; padding: 18px 20px; border-left: 4px solid var(--blue); background: #f3f6fa; font-size: 17px; }
.criteria-band { color: #fff; background: var(--dark); }
.criteria-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: rgba(255,255,255,.15); border: 1px solid rgba(255,255,255,.15); }
.criterion { min-height: 180px; padding: 28px; background: var(--dark); }
.criterion h3 { margin: 0 0 10px; font-size: 24px; }
.criterion p { margin: 0; color: rgba(255,255,255,.7); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 8px; background: #fff; }
table { width: 100%; border-collapse: collapse; min-width: 820px; }
th, td { padding: 15px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: #3e3e43; background: #ececf0; font-size: 13px; }
td { color: var(--muted); }
td:first-child { color: var(--ink); font-weight: 800; }
td a { color: var(--blue); font-weight: 800; }
.faq-list { border-top: 1px solid var(--line); }
details { border-bottom: 1px solid var(--line); }
summary { padding: 20px 42px 20px 0; cursor: pointer; font-size: 18px; font-weight: 800; }
details p { max-width: 860px; margin: -4px 0 22px; color: var(--muted); }
.related-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.related-link { padding: 20px; border: 1px solid var(--line); border-radius: 8px; background: #fff; font-weight: 800; }
.related-link:hover { color: var(--blue); border-color: rgba(0,110,220,.35); }
.cta { padding: 40px; color: #fff; background: #172738; border-radius: 8px; }
.cta p { max-width: 700px; color: rgba(255,255,255,.75); }
footer { padding: 44px 0; color: rgba(255,255,255,.72); background: var(--dark); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 30px; }
footer h3 { color: #fff; }
footer a { display: block; margin: 8px 0; }
.disclaimer { margin-top: 28px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.14); font-size: 13px; }

@media (max-width: 1050px) {
  .project-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .verdict-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 820px) {
  .nav-links a:not(.nav-cta) { display: none; }
  .hero { min-height: 560px; }
  .hero-copy { padding: 64px 0 44px; }
  h1 { font-size: 44px; }
  h2 { font-size: 34px; }
  .hero-intro { font-size: 18px; }
  .project-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .criteria-grid, .related-links, .footer-grid { grid-template-columns: 1fr; }
  .project-review { grid-template-columns: 1fr; }
  .project-review > img {
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }
  .review-columns { grid-template-columns: 1fr; }
  .buyer-fit-grid { grid-template-columns: 1fr; }
  .criterion { min-height: 0; }
  section { padding: 56px 0; }
  .cta { padding: 28px; }
}

@media (max-width: 560px) {
  .container { width: calc(100% - 32px); }
  .nav { min-height: 60px; gap: 12px; }
  .brand { gap: 8px; font-size: 16px; white-space: nowrap; }
  .brand-mark { width: 34px; height: 34px; }
  .nav-cta { min-height: 40px; padding: 8px 12px; font-size: 14px; white-space: nowrap; }
  .breadcrumbs {
    overflow: hidden;
    padding: 14px 0;
    white-space: nowrap;
    text-overflow: ellipsis;
  }
  .hero { min-height: 540px; }
  .hero-copy { padding: 54px 0 38px; }
  h1 { font-size: 40px; line-height: 1.02; }
  h2 { font-size: 32px; }
  .hero-intro { margin-top: 18px; font-size: 17px; line-height: 1.5; }
  .hero-actions { margin-top: 22px; }
  section { padding: 44px 0; }
  .section-head { margin-bottom: 22px; }
  .project-grid { grid-template-columns: 1fr; }
  .verdict-grid { grid-template-columns: 1fr; }
  .verdict-card { min-height: 0; padding: 20px; }
  .article-byline { align-items: flex-start; flex-direction: column; }
  .editorial-lead { font-size: 19px; }
  .opinion-note { padding: 18px; }
  .project-review-copy { padding: 22px 18px; }
  .project-review h3 { margin-bottom: 20px; font-size: 29px; }
  .review-columns { gap: 20px; }
  .buyer-fit-grid { gap: 12px; margin-top: 20px; }
  .buyer-fit-panel { padding: 17px; }
  .project-review blockquote { margin-top: 20px; padding: 16px; font-size: 16px; }
  .project-card img { aspect-ratio: 4 / 3; }
  .card-pad { padding: 16px; }
  .table-wrap {
    margin-right: -16px;
    border-radius: 8px 0 0 8px;
    overscroll-behavior-inline: contain;
    -webkit-overflow-scrolling: touch;
  }
}