:root {
  --navy: #0d2036;
  --navy-2: #173a55;
  --paper: #f5f1e7;
  --white: #fffdf8;
  --ink: #142536;
  --muted: #607080;
  --green: #1f8d63;
  --orange: #e3943a;
  --line: #d8d5ca;
  --shadow: 0 22px 70px rgba(13, 32, 54, .13);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: linear-gradient(180deg, var(--paper), #eef3ef 62%, #e7eeeb); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
p { margin: 0 0 1rem; }
h1, h2, h3 { margin: 0; line-height: 1.08; letter-spacing: -.025em; }
h1 { font-size: clamp(2.8rem, 6.4vw, 5.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: 1.3rem; }
.shell { width: min(1160px, calc(100% - 36px)); margin-inline: auto; }
.site-header { width: min(1240px, calc(100% - 30px)); min-height: 84px; margin: 16px auto 0; padding: 12px 16px; display: flex; align-items: center; justify-content: space-between; gap: 24px; position: sticky; top: 12px; z-index: 20; background: rgba(255, 253, 248, .92); border: 1px solid rgba(13, 32, 54, .1); border-radius: 18px; box-shadow: var(--shadow); backdrop-filter: blur(14px); }
.brand { display: flex; align-items: center; gap: 12px; min-width: max-content; }
.brand img { width: 50px; height: 50px; object-fit: contain; border-radius: 13px; }
.brand span, .brand small { display: block; }
.brand strong { color: var(--navy); font-size: 1.08rem; }
.brand small { color: var(--muted); font-size: .72rem; text-transform: uppercase; letter-spacing: .06em; }
.main-nav { display: flex; gap: 22px; color: var(--muted); font-size: .94rem; font-weight: 780; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--green); }
.button { min-height: 50px; padding: 0 24px; display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--navy); border-radius: 12px; background: var(--navy); color: #fff; font-weight: 850; box-shadow: 0 10px 26px rgba(13, 32, 54, .16); }
.button:hover { background: var(--navy-2); }
.button-small { min-height: 44px; padding-inline: 18px; font-size: .9rem; }
.button-outline { background: transparent; color: var(--navy); box-shadow: none; }
.hero { padding-block: 90px 64px; display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.eyebrow, .section-label { margin-bottom: 14px; color: var(--green); font-size: .78rem; font-weight: 900; text-transform: uppercase; letter-spacing: .13em; }
.lead { max-width: 730px; margin-top: 24px; color: #415568; font-size: clamp(1.08rem, 2vw, 1.28rem); }
.disclaimer { margin-top: 24px; padding: 16px 18px; border: 1px solid rgba(227, 148, 58, .35); border-radius: 12px; background: #fff8e8; color: #70501d; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.hero-media { margin: 0; padding: 22px; position: relative; border-radius: 30px 90px 30px 30px; background: var(--navy); box-shadow: var(--shadow); }
.hero-media::before { content: "PK"; position: absolute; right: 24px; top: 20px; z-index: 1; color: rgba(255,255,255,.16); font-size: 4rem; font-weight: 950; }
.hero-media img { width: 100%; aspect-ratio: 1; object-fit: contain; border-radius: 22px; }
.section { margin-block: 32px; padding: clamp(28px, 5vw, 56px); border: 1px solid var(--line); border-radius: 24px; background: rgba(255, 253, 248, .86); box-shadow: var(--shadow); }
.section > h2 { max-width: 850px; margin-bottom: 30px; }
.hub-grid, .symptom-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.hub-grid article, .symptom-grid article { padding: 24px; border: 1px solid var(--line); border-radius: 16px; background: var(--white); }
.hub-grid span { color: var(--orange); font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-weight: 950; }
.hub-grid h3, .symptom-grid h3 { margin: 18px 0 10px; color: var(--navy); }
.hub-grid p, .symptom-grid p { color: var(--muted); }
.hub-grid a { color: var(--green); font-weight: 850; }
.country-band { display: grid; grid-template-columns: .7fr 1.3fr; gap: 50px; background: var(--navy); color: #fff; border-color: transparent; }
.country-band .section-label { color: #7ee0b7; }
.country-list { display: grid; gap: 12px; }
.country-list > div { padding: 17px 18px; border-left: 4px solid var(--orange); background: rgba(255,255,255,.07); }
.country-list p { margin: 6px 0 0; color: #cbd8e4; }
.breadcrumbs { display: flex; gap: 10px; padding-top: 58px; color: var(--muted); font-size: .9rem; }
.breadcrumbs a { color: var(--green); }
.article-hero { padding-block: 54px 26px; }
.article-hero h1 { max-width: 980px; font-size: clamp(2.5rem, 5.8vw, 4.8rem); }
.numbered-list { margin: 0; padding: 0; list-style: none; counter-reset: access; display: grid; gap: 12px; }
.numbered-list li { counter-increment: access; display: grid; grid-template-columns: 62px 1fr; gap: 18px; padding: 20px; border: 1px solid var(--line); border-radius: 15px; background: var(--white); }
.numbered-list li::before { content: counter(access, decimal-leading-zero); display: grid; place-items: center; width: 54px; height: 54px; border-radius: 50%; background: var(--green); color: #fff; font-weight: 950; }
.numbered-list p { margin: 7px 0 0; color: var(--muted); }
.compact-list { grid-template-columns: 1fr 1fr; }
.compact-list li:last-child { grid-column: 1 / -1; }
.faq-list { display: grid; gap: 12px; }
.faq-list details { padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--white); }
.faq-list summary { cursor: pointer; color: var(--navy); font-weight: 820; }
.faq-list p { margin: 12px 0 0; color: var(--muted); }
.site-footer { margin-top: 70px; background: var(--navy); color: #fff; }
.footer-inner { min-height: 150px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.footer-inner p { color: #cbd8e4; }
.footer-inner nav { display: flex; flex-wrap: wrap; gap: 18px; font-weight: 760; }
@media (max-width: 960px) {
  .site-header { position: relative; top: 0; flex-wrap: wrap; }
  .main-nav { order: 3; width: 100%; justify-content: center; padding-top: 10px; border-top: 1px solid var(--line); }
  .hero { grid-template-columns: 1fr; }
  .hero-media { max-width: 620px; }
  .country-band { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 680px) {
  .shell { width: min(100% - 24px, 1160px); }
  .site-header { width: calc(100% - 16px); margin-top: 8px; padding: 10px; }
  .button-small { display: none; }
  .main-nav { justify-content: flex-start; gap: 16px; overflow-x: auto; white-space: nowrap; }
  .hero { padding-block: 52px 28px; gap: 34px; }
  .section { padding: 24px 18px; }
  .hub-grid, .symptom-grid, .compact-list { grid-template-columns: 1fr; }
  .compact-list li:last-child { grid-column: auto; }
  .numbered-list li { grid-template-columns: 1fr; }
  .footer-inner { padding-block: 34px; flex-direction: column; align-items: flex-start; }
}