:root {
  color-scheme: dark;
  --bg: #07110d;
  --panel: #0b1711;
  --panel-strong: #0f1d16;
  --text: #f2f8f4;
  --muted: #9daea4;
  --line: rgba(255, 255, 255, .1);
  --green: #70ffb1;
  --green-deep: #0ecf78;
  --shell: min(1120px, calc(100% - 40px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--text);
  background:
    radial-gradient(circle at 82% 4%, rgba(112, 255, 177, .1), transparent 31rem),
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px),
    var(--bg);
  background-size: auto, 48px 48px, 48px 48px, auto;
  font-family: Inter, system-ui, sans-serif;
}
a { color: inherit; }
.skip-link { position: fixed; z-index: 100; top: 8px; left: 8px; padding: 10px 14px; color: #07110d; background: var(--green); border-radius: 10px; transform: translateY(-150%); }
.skip-link:focus { transform: none; }
.compare-header { position: sticky; z-index: 30; top: 0; border-bottom: 1px solid var(--line); background: rgba(7, 17, 13, .82); backdrop-filter: blur(18px); }
.compare-header > div { width: var(--shell); min-height: 72px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.compare-brand img { display: block; width: 138px; height: auto; }
.compare-nav { display: flex; align-items: center; gap: 20px; color: var(--muted); font-size: 13px; }
.compare-nav a { text-decoration: none; }
.compare-nav a:hover { color: #fff; }
.compare-nav .nav-cta { padding: 9px 13px; color: #07110d; background: var(--green); border-radius: 999px; font-weight: 800; }

.compare-main { overflow: hidden; }
.compare-hero { width: var(--shell); min-height: 650px; margin: auto; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(300px, .8fr); align-items: center; gap: 68px; padding: 92px 0 80px; }
.eyebrow { display: inline-flex; align-items: center; gap: 9px; color: var(--green); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.eyebrow::before { width: 7px; height: 7px; content: ""; background: currentColor; border-radius: 50%; box-shadow: 0 0 18px currentColor; }
.compare-hero h1 { max-width: 790px; margin: 23px 0 24px; font: 700 clamp(48px, 7.2vw, 86px)/.95 "Space Grotesk", sans-serif; letter-spacing: -.06em; }
.compare-hero h1 em { color: var(--green); font-style: normal; }
.hero-lead { max-width: 700px; margin: 0; color: #c3d0c8; font-size: clamp(17px, 2vw, 21px); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 10px; padding: 0 19px; border: 1px solid var(--line); border-radius: 999px; text-decoration: none; font-size: 13px; font-weight: 800; transition: 180ms ease; }
.button-primary { color: #07110d; background: var(--green); border-color: var(--green); }
.button-primary:hover { background: #a0ffc9; transform: translateY(-1px); }
.button-ghost:hover { border-color: rgba(112,255,177,.5); }
.hero-proof { position: relative; padding: 28px; border: 1px solid rgba(112,255,177,.25); border-radius: 28px; background: linear-gradient(145deg, rgba(17,34,25,.96), rgba(8,18,13,.88)); box-shadow: 0 30px 90px rgba(0,0,0,.26); }
.hero-proof::after { position: absolute; inset: 12px; pointer-events: none; content: ""; border: 1px solid rgba(255,255,255,.04); border-radius: 20px; }
.proof-label { color: var(--muted); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.proof-answer { margin: 24px 0 28px; font: 650 25px/1.25 "Space Grotesk", sans-serif; letter-spacing: -.035em; }
.proof-answer strong { color: var(--green); }
.proof-list { display: grid; gap: 12px; }
.proof-list span { display: flex; align-items: center; gap: 10px; color: #b8c7be; font-size: 13px; }
.proof-list i { width: 6px; height: 6px; background: var(--green); border-radius: 50%; }
.proof-note { margin: 24px 0 0; padding-top: 20px; color: #718178; border-top: 1px solid var(--line); font-size: 11px; line-height: 1.6; }

.compare-section { padding: 96px 0; border-top: 1px solid var(--line); }
.section-shell { width: var(--shell); margin: auto; }
.section-heading { display: grid; grid-template-columns: .65fr 1.35fr; gap: 60px; align-items: end; margin-bottom: 42px; }
.section-heading h2 { margin: 0; font: 650 clamp(38px, 5.4vw, 64px)/1 "Space Grotesk", sans-serif; letter-spacing: -.055em; }
.section-heading p { max-width: 650px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.75; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 24px; background: rgba(8,18,13,.72); }
.compare-table { width: 100%; min-width: 720px; border-collapse: collapse; }
.compare-table th, .compare-table td { padding: 20px 22px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.compare-table tr:last-child td { border-bottom: 0; }
.compare-table th { color: var(--green); background: rgba(112,255,177,.045); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.compare-table th:first-child, .compare-table td:first-child { width: 22%; }
.compare-table td:first-child { color: #e7f0ea; font-weight: 700; }
.compare-table td { color: var(--muted); font-size: 14px; line-height: 1.6; }
.compare-table strong { color: var(--text); }

.decision-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.decision-card { min-height: 250px; padding: 28px; border: 1px solid var(--line); border-radius: 22px; background: rgba(11,23,17,.78); }
.decision-card.featured { border-color: rgba(112,255,177,.32); background: linear-gradient(145deg, rgba(20,43,31,.85), rgba(8,18,13,.8)); }
.decision-card small { color: var(--green); font-size: 10px; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.decision-card h3 { margin: 18px 0 12px; font: 650 24px/1.15 "Space Grotesk", sans-serif; letter-spacing: -.03em; }
.decision-card p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.7; }

.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.detail-card { padding: 32px; border: 1px solid var(--line); border-radius: 24px; background: rgba(11,23,17,.72); }
.detail-card h3 { margin: 0 0 14px; font: 650 26px/1.2 "Space Grotesk", sans-serif; letter-spacing: -.035em; }
.detail-card p, .detail-card li { color: var(--muted); font-size: 14px; line-height: 1.75; }
.detail-card p { margin: 0; }
.detail-card ul { margin: 16px 0 0; padding-left: 20px; }
.detail-card a, .sources a { color: var(--green); }

.faq-list { display: grid; gap: 12px; max-width: 900px; }
.faq-list details { padding: 0 24px; border: 1px solid var(--line); border-radius: 18px; background: rgba(11,23,17,.68); }
.faq-list summary { padding: 21px 0; cursor: pointer; font: 600 17px/1.35 "Space Grotesk", sans-serif; }
.faq-list p { margin: 0; padding: 0 0 22px; color: var(--muted); font-size: 14px; line-height: 1.75; }

.sources { margin-top: 28px; padding: 22px; color: var(--muted); border: 1px dashed var(--line); border-radius: 18px; font-size: 12px; line-height: 1.7; }
.sources p { margin: 0; }
.sources p + p { margin-top: 8px; }
.compare-cta { text-align: center; }
.compare-cta h2 { max-width: 820px; margin: 0 auto 22px; font: 650 clamp(42px, 6vw, 72px)/.98 "Space Grotesk", sans-serif; letter-spacing: -.06em; }
.compare-cta h2 em { color: var(--green); font-style: normal; }
.compare-cta p { max-width: 620px; margin: 0 auto 30px; color: var(--muted); line-height: 1.7; }

.compare-footer { padding: 36px 0; color: #7f9086; border-top: 1px solid var(--line); background: #050b08; font-size: 12px; }
.compare-footer > div { width: var(--shell); margin: auto; display: flex; justify-content: space-between; gap: 28px; }
.compare-footer nav { display: flex; flex-wrap: wrap; gap: 16px; }
.compare-footer a { color: inherit; }

@media (max-width: 900px) {
  .compare-hero { min-height: auto; grid-template-columns: 1fr; gap: 40px; padding-top: 74px; }
  .hero-proof { max-width: 620px; }
  .section-heading { grid-template-columns: 1fr; gap: 18px; }
  .decision-grid { grid-template-columns: 1fr; }
}

@media (max-width: 680px) {
  :root { --shell: calc(100% - 24px); }
  .compare-header > div { min-height: 64px; }
  .compare-nav a:not(.nav-cta) { display: none; }
  .compare-hero { padding: 62px 0; }
  .compare-hero h1 { font-size: clamp(46px, 15vw, 66px); }
  .hero-actions { display: grid; }
  .compare-section { padding: 70px 0; }
  .detail-grid { grid-template-columns: 1fr; }
  .compare-footer > div { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}