:root {
  --bg: #eef2f7;
  --paper: #ffffff;
  --paper-2: #f8fbff;
  --ink: #0f172a;
  --ink-2: #1e293b;
  --muted: #5b6b83;
  --line: #dce5f2;
  --line-strong: #c9d7ea;
  --brand: #1257ff;
  --brand-2: #0f3fae;
  --brand-soft: #eaf1ff;
  --accent: #b7f34b;
  --accent-2: #88c62f;
  --warn: #c2410c;
  --success: #0f766e;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 45px rgba(15, 23, 42, 0.08);
  --max: 1180px;
  --focus: #0b66ff;
  --heading-font: "Avenir Next", "Gill Sans", "Trebuchet MS", sans-serif;
  --body-font: "Segoe UI", Tahoma, Verdana, sans-serif;
}

* { box-sizing: border-box; }
*::before, *::after { box-sizing: border-box; }

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

body {
  margin: 0;
  font-family: var(--body-font);
  color: var(--ink);
  background:
    radial-gradient(circle at 88% 6%, rgba(18, 87, 255, 0.08), transparent 40%),
    radial-gradient(circle at 10% 10%, rgba(183, 243, 75, 0.12), transparent 32%),
    linear-gradient(180deg, #f5f8fd 0%, var(--bg) 100%);
  line-height: 1.58;
}

::selection {
  background: rgba(18, 87, 255, 0.16);
  color: var(--ink);
}

a {
  color: var(--brand-2);
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

a:hover { color: var(--brand); }

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 3px;
  border-radius: 8px;
}

img { max-width: 100%; display: block; }

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  left: 14px;
  top: 14px;
  width: auto;
  height: auto;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  background: var(--paper);
  border: 1px solid var(--line);
  z-index: 9999;
}

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.hero {
  position: relative;
  padding: 0.9rem 0 1.35rem;
  overflow: clip;
}
.hero-bg {
  position: absolute;
  inset: 0;
  height: 122%;
  transform: translateY(-17%);
  border-bottom-left-radius: 28px;
  border-bottom-right-radius: 28px;
  background:
    radial-gradient(circle at 78% 16%, rgba(183, 243, 75, 0.18), transparent 35%),
    linear-gradient(135deg, #08152f 0%, #0c2a68 55%, #1257ff 100%);
}
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(
      135deg,
      rgba(255,255,255,0.06) 0 2px,
      rgba(255,255,255,0) 2px 18px
    );
  opacity: .55;
}

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.35fr .85fr;
  gap: 1rem;
  align-items: start;
}
.hero-copy,
.hero-panel {
  border-radius: calc(var(--radius) + 2px);
  box-shadow: 0 16px 36px rgba(4, 12, 34, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
}
.hero-copy {
  background: linear-gradient(180deg, rgba(255,255,255,.97), rgba(248,251,255,.95));
  padding: 1.25rem;
}
.hero-panel {
  background: rgba(7, 17, 43, 0.68);
  color: #eef4ff;
  padding: 1.05rem;
}

.eyebrow {
  margin: 0 0 .45rem;
  display: inline-flex;
  align-items: center;
  gap: .45rem;
  font-weight: 700;
  font-size: .85rem;
  letter-spacing: .045em;
  text-transform: uppercase;
  color: #0e3fb1;
}
.eyebrow::before {
  content: "";
  width: .72rem;
  height: .72rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--brand));
  box-shadow: 0 0 0 4px rgba(18,87,255,.1);
}

h1, h2, h3 {
  font-family: var(--heading-font);
  line-height: 1.14;
  color: var(--ink);
}
.hero h1 {
  margin: 0 0 .75rem;
  font-size: clamp(1.85rem, 4vw, 2.8rem);
  text-wrap: balance;
}
.hero .lead {
  margin: 0;
  color: var(--ink-2);
  font-size: 1rem;
}
.hero .lead + .lead { margin-top: .6rem; }

.hero-meta {
  margin-top: .95rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.hero-meta span {
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.08);
  background: rgba(15,23,42,.03);
  padding: .38rem .68rem;
  font-size: .85rem;
  color: var(--ink-2);
}

.cta-row {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  align-items: center;
}
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  text-align: center;
  text-decoration: none;
  font-weight: 700;
  line-height: 1.12;
  border-radius: 12px;
  border: 1px solid transparent;
  padding: .86rem 1rem;
  transition: transform 160ms ease, box-shadow 160ms ease, background-color 160ms ease;
}
.cta:hover { transform: translateY(-1px); text-decoration: none; }
.cta-primary {
  color: #071024;
  background: linear-gradient(135deg, var(--accent), #d7ff7d);
  box-shadow: 0 10px 22px rgba(183,243,75,.28);
}
.cta-primary:hover { box-shadow: 0 14px 28px rgba(183,243,75,.34); }
.cta-secondary {
  color: #fff;
  background: linear-gradient(135deg, var(--brand-2), var(--brand));
  box-shadow: 0 12px 24px rgba(18,87,255,.24);
}
.cta-secondary:hover { box-shadow: 0 16px 30px rgba(18,87,255,.3); }
.cta-large { width: 100%; max-width: 360px; min-height: 54px; }

.anchor-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  color: var(--brand-2);
  border: 1px solid rgba(18,87,255,.14);
  background: rgba(18,87,255,.05);
  border-radius: 12px;
  padding: .78rem .95rem;
  font-weight: 700;
}
.anchor-btn:hover { text-decoration: none; background: rgba(18,87,255,.08); }

.disclosure {
  margin: .8rem 0 0;
  color: var(--muted);
  font-size: .86rem;
}

.hero-panel h2 {
  margin: 0 0 .6rem;
  color: #fff;
  font-size: 1.02rem;
}
.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .55rem;
}
.check-list li {
  position: relative;
  padding-left: 1.1rem;
  color: rgba(240,247,255,.95);
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .46rem;
  width: .42rem;
  height: .42rem;
  border-radius: 50%;
  background: var(--accent);
}
.score-card {
  margin-top: .9rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  padding: .8rem;
}
.score-label {
  margin: 0;
  color: rgba(240,247,255,.75);
  font-size: .82rem;
}
.score-value {
  margin: .3rem 0 0;
  color: #f7fbff;
  font-weight: 700;
}

.subnav {
  position: sticky;
  top: 0;
  z-index: 25;
  margin-top: -.35rem;
  background: rgba(238,242,247,.8);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(15,23,42,.06);
}
.subnav-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem;
  padding: .65rem 0 .55rem;
}
.subnav a {
  text-decoration: none;
  color: var(--ink-2);
  border-radius: 999px;
  border: 1px solid rgba(15,23,42,.08);
  background: rgba(255,255,255,.65);
  padding: .42rem .72rem;
  font-size: .88rem;
  font-weight: 700;
}
.subnav a:hover {
  text-decoration: none;
  color: var(--brand-2);
  border-color: rgba(18,87,255,.2);
}

.breadcrumbs {
  margin: 0 0 .7rem;
  font-size: .86rem;
  color: var(--muted);
}
.breadcrumbs a { color: var(--brand-2); }

main.container {
  padding-block: 1rem 2.2rem;
}
.card {
  margin-bottom: 1rem;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.1rem;
}
.card.soft {
  background:
    linear-gradient(180deg, rgba(234,241,255,.45), rgba(255,255,255,1) 45%),
    var(--paper);
}
.card.accent {
  background:
    radial-gradient(circle at 85% 20%, rgba(183,243,75,.15), transparent 42%),
    linear-gradient(180deg, rgba(18,87,255,.04), rgba(255,255,255,1) 50%);
}
.section-head { margin-bottom: .75rem; }
.kicker {
  margin: 0 0 .3rem;
  font-size: .77rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: #0f47c8;
}
.section-head h2 {
  margin: 0;
  font-size: clamp(1.25rem, 2vw, 1.8rem);
  text-wrap: balance;
}
.card p { margin: .7rem 0; }
.card p:last-child { margin-bottom: 0; }

.grid-two {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: .85rem;
  align-items: start;
}
.grid-two.compact {
  grid-template-columns: 1fr 1fr;
}
.info-stack { display: grid; gap: .7rem; }
.mini-card {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #ffffff, var(--paper-2));
  padding: .85rem;
}
.mini-card h3 {
  margin: 0 0 .35rem;
  font-size: 1rem;
}
.mini-card p { margin: 0; color: var(--ink-2); font-size: .93rem; }

.callout {
  margin-top: .85rem;
  border-radius: 14px;
  border: 1px solid rgba(18,87,255,.14);
  background: rgba(18,87,255,.04);
  padding: .85rem;
}
.callout.warn {
  border-color: rgba(194,65,12,.2);
  background: rgba(194,65,12,.05);
}
.callout.success {
  border-color: rgba(15,118,110,.18);
  background: rgba(15,118,110,.06);
}
.callout p { margin: 0; }

.cta-block {
  margin-top: .9rem;
  border-radius: 14px;
  border: 1px dashed rgba(18,87,255,.2);
  background: linear-gradient(180deg, rgba(255,255,255,.8), rgba(234,241,255,.35));
  padding: .9rem;
}
.cta-block p { margin: 0 0 .65rem; color: var(--ink-2); }

.steps {
  margin: 0;
  padding-left: 1.05rem;
  display: grid;
  gap: .9rem;
}
.steps h3 { margin: 0 0 .22rem; font-size: 1rem; }
.steps p { margin: 0; }

.table-wrap {
  margin-top: .85rem;
  overflow: auto;
  border-radius: 12px;
  border: 1px solid var(--line);
}
table {
  width: 100%;
  min-width: 700px;
  border-collapse: collapse;
  background: #fff;
}
th, td {
  text-align: left;
  padding: .75rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
thead th {
  background: #eef4ff;
  color: var(--ink-2);
  font-size: .9rem;
}
tbody tr:last-child td { border-bottom: none; }

.panel-list {
  border-radius: 14px;
  border: 1px solid var(--line);
  padding: .9rem;
}
.panel-list h3 { margin: 0 0 .55rem; font-size: 1rem; }
.panel-list ul {
  margin: 0;
  padding-left: 1rem;
  display: grid;
  gap: .38rem;
}
.panel-list.pros {
  background: rgba(183,243,75,.1);
  border-color: rgba(136,198,47,.22);
}
.panel-list.cons {
  background: rgba(194,65,12,.05);
  border-color: rgba(194,65,12,.16);
}
.panel-list.neutral {
  background: rgba(18,87,255,.04);
  border-color: rgba(18,87,255,.14);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: .7rem;
  margin-top: .7rem;
}
.stat {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, var(--paper-2));
  padding: .8rem;
}
.stat-label {
  margin: 0;
  color: var(--muted);
  font-size: .8rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  font-weight: 700;
}
.stat-value {
  margin: .3rem 0 0;
  font-weight: 800;
  color: var(--ink);
  line-height: 1.2;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: .8rem;
}
.link-card {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, #fff, var(--paper-2));
  padding: .9rem;
}
.link-card h3 { margin: 0 0 .35rem; font-size: 1rem; }
.link-card p { margin: 0 0 .45rem; color: var(--ink-2); }
.link-card a { font-weight: 700; }

.badge-list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .55rem;
}
.badge {
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(18,87,255,.03);
  color: var(--ink-2);
  padding: .35rem .6rem;
  font-size: .83rem;
  font-weight: 600;
}

details {
  margin-bottom: .65rem;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  padding: .2rem .85rem .85rem;
}
summary {
  cursor: pointer;
  list-style: none;
  padding: .72rem 0;
  color: var(--brand-2);
  font-weight: 700;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+";
  float: right;
  color: var(--brand);
  font-weight: 800;
}
details[open] summary::after { content: "−"; }
details p {
  margin: .2rem 0 0;
  color: var(--ink-2);
}

.source-list {
  margin: .7rem 0 0;
  padding-left: 1rem;
  display: grid;
  gap: .35rem;
}
.source-list a { word-break: break-word; }
.small-note {
  margin-top: .8rem;
  color: var(--muted);
  font-size: .86rem;
}

.final-cta { margin-top: 1.1rem; margin-bottom: .4rem; }
.final-cta-inner {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 1rem;
  align-items: center;
  border-radius: calc(var(--radius) + 2px);
  border: 1px solid rgba(18,87,255,.12);
  background:
    radial-gradient(circle at 88% 18%, rgba(183,243,75,.2), transparent 46%),
    linear-gradient(135deg, #ffffff, #f2f7ff);
  box-shadow: var(--shadow);
  padding: 1rem;
}
.final-cta-inner h2 {
  margin: .15rem 0 .5rem;
  font-size: clamp(1.2rem, 2vw, 1.55rem);
}
.final-cta-inner p { margin: 0; }
.cta-stack {
  display: grid;
  gap: .55rem;
  justify-items: start;
}

.site-footer {
  border-top: 1px solid rgba(15,23,42,.06);
  background: rgba(255,255,255,.45);
  padding: 1.1rem 0 1.7rem;
}
.footer-grid { display: grid; gap: .35rem; }
.site-footer p { margin: 0; color: var(--ink-2); font-size: .9rem; }

@media (max-width: 1024px) {
  .hero-grid,
  .grid-two,
  .final-cta-inner { grid-template-columns: 1fr; }
  .hero-panel { order: -1; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .link-grid { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  .container { width: min(var(--max), calc(100% - 1rem)); }
  .hero { padding-top: .5rem; }
  .hero-copy, .hero-panel, .card, .final-cta-inner { border-radius: 14px; }
  .hero-copy, .hero-panel, .card { padding: .95rem; }
  .subnav-wrap {
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: .55rem;
    scrollbar-width: thin;
  }
  .subnav a { white-space: nowrap; }
  .cta-row { align-items: stretch; }
  .cta-row .cta,
  .cta-row .anchor-btn,
  .cta-block .cta { width: 100%; }
  .cta-stack { justify-items: stretch; }
  .grid-two.compact { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .table-wrap { margin-inline: -.15rem; }
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #070c16;
    --paper: #0d1525;
    --paper-2: #111b30;
    --ink: #edf3ff;
    --ink-2: #d1dbef;
    --muted: #97a7c4;
    --line: rgba(255,255,255,.08);
    --line-strong: rgba(255,255,255,.14);
    --shadow: 0 18px 44px rgba(0,0,0,.38);
  }

  body {
    background:
      radial-gradient(circle at 88% 6%, rgba(18,87,255,0.13), transparent 38%),
      radial-gradient(circle at 10% 10%, rgba(183,243,75,0.08), transparent 32%),
      linear-gradient(180deg, #040812 0%, #070c16 100%);
    color: var(--ink);
  }
  a { color: #b8d0ff; }
  a:hover { color: #dbe7ff; }

  .hero-copy {
    background: linear-gradient(180deg, rgba(14,21,38,.95), rgba(10,16,31,.93));
    border-color: rgba(255,255,255,.07);
  }
  .hero .lead, .disclosure { color: #c4d0e8; }
  .eyebrow { color: #bdd1ff; }
  .hero-meta span {
    background: rgba(255,255,255,.03);
    border-color: rgba(255,255,255,.07);
    color: #d5dff1;
  }
  .anchor-btn {
    color: #d8e4ff;
    border-color: rgba(255,255,255,.08);
    background: rgba(255,255,255,.03);
  }

  .subnav {
    background: rgba(7,12,22,.78);
    border-bottom-color: rgba(255,255,255,.06);
  }
  .subnav a {
    background: rgba(255,255,255,.03);
    border-color: rgba(255,255,255,.08);
    color: #e3ecff;
  }

  .card, .final-cta-inner {
    background: var(--paper);
    border-color: var(--line);
    box-shadow: var(--shadow);
  }
  .card.soft {
    background:
      linear-gradient(180deg, rgba(18,87,255,.06), rgba(13,21,37,1) 45%),
      var(--paper);
  }
  .card.accent {
    background:
      radial-gradient(circle at 85% 20%, rgba(183,243,75,.09), transparent 42%),
      linear-gradient(180deg, rgba(18,87,255,.05), rgba(13,21,37,1) 50%);
  }
  .mini-card,
  .link-card,
  .stat {
    background: linear-gradient(180deg, #101a2d, #0f1729);
    border-color: var(--line);
  }
  .mini-card p, .site-footer p, .small-note, details p, .cta-block p { color: #c4d0e8; }
  .callout { background: rgba(18,87,255,.07); border-color: rgba(18,87,255,.17); }
  .callout.warn { background: rgba(194,65,12,.08); border-color: rgba(194,65,12,.18); }
  .callout.success { background: rgba(15,118,110,.08); border-color: rgba(15,118,110,.18); }
  .cta-block {
    background: rgba(255,255,255,.02);
    border-color: rgba(255,255,255,.13);
  }
  .table-wrap { border-color: var(--line); }
  table { background: #0d1525; }
  thead th { background: #131f37; color: #dfe8fb; }
  th, td { border-bottom-color: rgba(255,255,255,.07); }
  .panel-list.pros {
    background: rgba(183,243,75,.07);
    border-color: rgba(183,243,75,.13);
  }
  .panel-list.cons {
    background: rgba(194,65,12,.08);
    border-color: rgba(194,65,12,.14);
  }
  .panel-list.neutral {
    background: rgba(18,87,255,.06);
    border-color: rgba(18,87,255,.13);
  }
  details { background: #0c1424; border-color: var(--line); }
  summary { color: #bfd4ff; }
  .final-cta-inner {
    background:
      radial-gradient(circle at 88% 18%, rgba(183,243,75,.12), transparent 46%),
      linear-gradient(135deg, #0d1525, #111b30);
    border-color: rgba(255,255,255,.08);
  }
  .site-footer {
    border-top-color: rgba(255,255,255,.06);
    background: rgba(255,255,255,.01);
  }
}