:root {
  --ink: #12202c;
  --muted: #586975;
  --paper: #f6f2e9;
  --surface: #ffffff;
  --navy: #102a43;
  --blue: #176b87;
  --cyan: #cfeef0;
  --orange: #f4a261;
  --line: #d9e0e3;
  --shadow: 0 18px 50px rgba(16, 42, 67, 0.12);
  --radius: 22px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 17px;
  line-height: 1.7;
}

a {
  color: var(--blue);
}

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

a:focus-visible,
button:focus-visible {
  outline: 4px solid rgba(244, 162, 97, 0.55);
  outline-offset: 4px;
}

.site-header {
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
}

.header-inner,
.container {
  width: min(calc(100% - 40px), var(--max));
  margin-inline: auto;
}

.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--navy);
  text-decoration: none;
  font-weight: 850;
  letter-spacing: -0.03em;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  color: white;
  background: var(--navy);
  font-size: 13px;
  letter-spacing: 0.02em;
}

.header-note {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 76px 0 58px;
  background:
    radial-gradient(circle at 86% 16%, rgba(207, 238, 240, 0.95) 0 160px, transparent 161px),
    linear-gradient(135deg, #ffffff 0%, #f6fbfb 54%, #e9f6f5 100%);
  border-bottom: 1px solid var(--line);
}

.hero::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -105px;
  width: 300px;
  height: 300px;
  border: 2px solid rgba(23, 107, 135, 0.15);
  border-radius: 50%;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 22px;
  color: var(--blue);
  font-size: 13px;
  font-weight: 850;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 32px;
  height: 3px;
  border-radius: 9px;
  background: var(--orange);
}

h1,
h2,
h3 {
  color: var(--navy);
  line-height: 1.12;
  letter-spacing: -0.035em;
}

h1 {
  max-width: 920px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(2.5rem, 7vw, 5.4rem);
  font-weight: 700;
}

.hero-deck {
  max-width: 760px;
  margin: 26px 0 0;
  color: #344d5e;
  font-size: clamp(1.08rem, 2vw, 1.3rem);
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 30px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 650;
}

.article-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.65fr) minmax(280px, 0.75fr);
  gap: 56px;
  align-items: start;
  padding-block: 64px 88px;
}

.article-body > p:first-child {
  margin-top: 0;
  color: #294456;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 1.35rem;
  line-height: 1.6;
}

.article-body h2 {
  margin: 60px 0 18px;
  font-size: clamp(1.8rem, 4vw, 2.7rem);
}

.article-body h3 {
  margin: 0 0 8px;
  font-size: 1.18rem;
}

.steps {
  display: grid;
  gap: 15px;
  margin: 30px 0;
  padding: 0;
  list-style: none;
}

.steps li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 18px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
}

.step-number {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  color: white;
  background: var(--blue);
  font-weight: 850;
}

.steps p {
  margin: 0;
  color: var(--muted);
}

.evidence-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 26px;
}

.evidence-card {
  padding: 24px;
  background: white;
  border: 1px solid var(--line);
  border-radius: 18px;
}

.evidence-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
}

.clarity-box {
  margin: 34px 0;
  padding: 24px 26px;
  background: #fff8ec;
  border: 1px solid #f3d3a8;
  border-left: 6px solid var(--orange);
  border-radius: 16px;
}

.clarity-box strong {
  display: block;
  color: #7c4518;
  margin-bottom: 5px;
}

.clarity-box p {
  margin: 0;
}

.checklist {
  padding: 0;
  list-style: none;
}

.checklist li {
  position: relative;
  margin: 10px 0;
  padding-left: 34px;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 1px;
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  color: white;
  background: var(--blue);
  font-size: 13px;
  font-weight: 900;
}

.sidebar {
  position: sticky;
  top: 22px;
}

.video-card {
  overflow: hidden;
  background: var(--navy);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.video-art {
  min-height: 210px;
  display: grid;
  place-items: center;
  position: relative;
  background:
    linear-gradient(135deg, rgba(16, 42, 67, 0.16), rgba(23, 107, 135, 0.04)),
    repeating-linear-gradient(135deg, #cfeef0 0 18px, #eaf7f5 18px 36px);
}

.play-button {
  width: 78px;
  height: 78px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: white;
  background: var(--orange);
  box-shadow: 0 12px 30px rgba(16, 42, 67, 0.22);
  font-size: 29px;
  padding-left: 5px;
}

.video-copy {
  padding: 28px;
  color: #dce8ef;
}

.video-copy .kicker {
  margin: 0 0 9px;
  color: #8fd7dc;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.video-copy h2 {
  margin: 0;
  color: white;
  font-size: 1.55rem;
}

.video-copy p {
  font-size: 15px;
}

.cta {
  display: block;
  margin-top: 20px;
  padding: 16px 18px;
  color: var(--navy);
  background: var(--orange);
  border-radius: 12px;
  text-align: center;
  text-decoration: none;
  font-size: 14px;
  font-weight: 900;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.cta:hover {
  color: var(--navy);
  background: #ffb777;
}

.microcopy {
  margin: 12px 0 0;
  color: #b9cad4;
  font-size: 12px !important;
  text-align: center;
}

.disclaimer-strip {
  padding: 26px;
  color: #405866;
  background: #e8f1f2;
  border-radius: 18px;
  font-size: 14px;
}

.site-footer {
  color: #c7d6df;
  background: #0b2235;
  padding: 48px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 34px;
  align-items: start;
}

.site-footer p {
  max-width: 690px;
  margin: 12px 0 0;
  font-size: 13px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(120px, 1fr));
  gap: 8px 22px;
}

.footer-links a {
  color: white;
  font-size: 13px;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.legal-main {
  min-height: 68vh;
  padding: 64px 0 88px;
}

.legal-card {
  max-width: 820px;
  margin-inline: auto;
  padding: clamp(28px, 6vw, 62px);
  background: white;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.legal-card h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
}

.legal-card h2 {
  margin-top: 38px;
  font-size: 1.45rem;
}

.legal-card .updated {
  color: var(--muted);
  font-size: 14px;
}

.back-link {
  display: inline-block;
  margin-bottom: 26px;
  font-weight: 750;
}

@media (max-width: 900px) {
  .article-layout {
    grid-template-columns: 1fr;
  }

  .sidebar {
    position: static;
  }

  .video-card {
    max-width: 620px;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 720px) {
  body {
    font-size: 16px;
  }

  .header-inner,
  .container {
    width: min(calc(100% - 28px), var(--max));
  }

  .header-inner {
    min-height: 66px;
  }

  .header-note {
    display: none;
  }

  .hero {
    padding: 50px 0 38px;
  }

  h1 {
    font-size: clamp(2.35rem, 13vw, 3.8rem);
  }

  .article-layout {
    gap: 42px;
    padding-block: 42px 64px;
  }

  .article-body h2 {
    margin-top: 46px;
  }

  .evidence-grid {
    grid-template-columns: 1fr;
  }

  .steps li {
    grid-template-columns: 42px 1fr;
    padding: 15px;
  }

  .step-number {
    width: 40px;
    height: 40px;
  }

  .footer-links {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}