/* =========================================================
   MyAntiCare — Editorial Design System
   Palette: Ink #16241F · Teal #145248 · Sage #8FAE9E
            Amber #E8A23D · Paper #F8F6F1 · Cloud #FFFFFF
   Display: Sora · Body: Source Sans 3 · Utility: IBM Plex Mono
   ========================================================= */

:root {
  --ink: #16241F;
  --ink-soft: #3E4F49;
  --teal: #145248;
  --teal-deep: #0E3A32;
  --sage: #8FAE9E;
  --sage-pale: #E4EEE8;
  --amber: #E8A23D;
  --amber-deep: #C4801F;
  --coral: #D9694F;
  --slate: #4E6A7A;
  --paper: #F8F6F1;
  --cloud: #FFFFFF;
  --line: #E1DED4;
  --radius: 10px;
  --radius-sm: 6px;
  --shadow-card: 0 1px 2px rgba(22,36,31,0.06), 0 6px 20px rgba(22,36,31,0.05);
  --font-display: 'Sora', 'Segoe UI', sans-serif;
  --font-body: 'Source Sans 3', 'Source Sans Pro', system-ui, sans-serif;
  --font-mono: 'IBM Plex Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--teal); text-decoration: none; }
a:hover { color: var(--amber-deep); }
:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}
h1, h2, h3, h4 {
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.2;
  font-weight: 700;
  margin: 0 0 0.5em;
}
.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--teal);
}
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 780px; margin: 0 auto; padding: 0 24px; }

/* ---------- Skip link ---------- */
.skip-link {
  position: absolute; left: -999px; top: 0;
  background: var(--teal); color: #fff; padding: 10px 16px;
  z-index: 999; border-radius: 0 0 6px 0;
}
.skip-link:focus { left: 0; }

/* ---------- Header ---------- */
.site-header {
  background: var(--cloud);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 100;
}
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px;
}
.brand { display: flex; align-items: center; gap: 10px; }
.brand-mark { width: 34px; height: 34px; flex-shrink: 0; }
.brand-name { font-family: var(--font-display); font-weight: 700; font-size: 1.25rem; color: var(--ink); }
.brand-name span { color: var(--teal); }

.main-nav { display: flex; align-items: center; gap: 4px; }
.main-nav a {
  color: var(--ink-soft); font-weight: 600; font-size: 0.95rem;
  padding: 10px 14px; border-radius: var(--radius-sm);
}
.main-nav a:hover, .main-nav a[aria-current="page"] { color: var(--teal); background: var(--sage-pale); }

.nav-toggle {
  display: none; background: none; border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 8px 10px; cursor: pointer;
}
.nav-toggle svg { width: 22px; height: 22px; stroke: var(--ink); }

.mobile-nav {
  display: none; flex-direction: column; background: var(--cloud);
  border-bottom: 1px solid var(--line); padding: 8px 24px 18px;
}
.mobile-nav a { padding: 12px 4px; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-weight: 600; }
.mobile-nav a:last-child { border-bottom: none; }
body.nav-open .mobile-nav { display: flex; }

@media (max-width: 880px) {
  .main-nav { display: none; }
  .nav-toggle { display: inline-flex; align-items: center; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-display); font-weight: 600; font-size: 0.95rem;
  padding: 12px 22px; border-radius: 999px; border: 2px solid var(--teal);
  cursor: pointer; transition: transform .12s ease;
}
.btn-primary { background: var(--teal); color: #fff; }
.btn-primary:hover { background: var(--teal-deep); color: #fff; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--teal); }
.btn-ghost:hover { background: var(--sage-pale); color: var(--teal); }

/* ---------- Hero ---------- */
.hero {
  background: linear-gradient(180deg, var(--sage-pale) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line);
}
.hero .wrap {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px;
  align-items: center; padding-top: 64px; padding-bottom: 56px;
}
.hero h1 { font-size: clamp(2.1rem, 4vw, 3rem); }
.hero p.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 46ch; }
.hero-actions { display: flex; gap: 12px; margin-top: 22px; flex-wrap: wrap; }
.hero-graphic { width: 100%; height: auto; }
@media (max-width: 880px) {
  .hero .wrap { grid-template-columns: 1fr; padding-top: 40px; }
  .hero-graphic { order: -1; max-width: 320px; margin: 0 auto; }
}

/* ---------- Section headings ---------- */
.section { padding: 56px 0; }
.section-head {
  display: flex; align-items: baseline; justify-content: space-between;
  margin-bottom: 28px; gap: 16px; flex-wrap: wrap;
  border-bottom: 1px solid var(--line); padding-bottom: 14px;
}
.section-head h2 { font-size: 1.6rem; margin: 0; }
.section-head a.view-all { font-family: var(--font-mono); font-size: 0.85rem; white-space: nowrap; }
.section-alt { background: var(--cloud); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* ---------- Cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 880px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

.card {
  background: var(--cloud); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; display: flex; flex-direction: column; box-shadow: var(--shadow-card);
}
.card-media { aspect-ratio: 16/9; background: var(--sage-pale); }
.card-body { padding: 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.card-tag {
  font-family: var(--font-mono); font-size: 0.7rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--teal); background: var(--sage-pale); padding: 3px 9px; border-radius: 999px;
  width: fit-content;
}
.card h3 { font-size: 1.12rem; margin: 4px 0 2px; }
.card p { color: var(--ink-soft); font-size: 0.95rem; margin: 0; }
.card-meta { font-family: var(--font-mono); font-size: 0.75rem; color: var(--ink-soft); margin-top: auto; padding-top: 10px; }
.card[data-cat="security"] .card-tag { color: var(--teal); }
.card[data-cat="windows"] .card-tag { color: var(--slate); background: #E7EEF2; }
.card[data-cat="privacy"] .card-tag { color: var(--amber-deep); background: #FBEDD6; }
.card[data-cat="online-safety"] .card-tag { color: var(--coral); background: #F8E4DE; }
.card[data-cat="software-guides"] .card-tag { color: #5A7A62; background: #E9F0E5; }

/* ---------- Topic pills ---------- */
.topic-pills { display: flex; flex-wrap: wrap; gap: 10px; }
.topic-pill {
  border: 1px solid var(--line); border-radius: 999px; padding: 10px 18px;
  font-weight: 600; font-size: 0.9rem; color: var(--ink-soft); background: var(--cloud);
}
.topic-pill:hover { border-color: var(--teal); color: var(--teal); }

/* ---------- Newsletter ---------- */
.newsletter {
  background: var(--teal); color: #fff; border-radius: var(--radius);
  padding: 40px; display: flex; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
}
.newsletter h2 { color: #fff; margin-bottom: 6px; font-size: 1.5rem; }
.newsletter p { color: #DCEAE4; margin: 0; max-width: 46ch; }
.newsletter-form { display: flex; gap: 10px; flex-wrap: wrap; }
.newsletter-form input {
  padding: 12px 16px; border-radius: 999px; border: none; min-width: 240px; font-family: var(--font-body);
}
.newsletter-form button {
  background: var(--amber); color: var(--ink); border: none; font-family: var(--font-display);
  font-weight: 700; padding: 12px 22px; border-radius: 999px; cursor: pointer;
}
.newsletter-note { font-size: 0.78rem; color: #BFD8CE; margin-top: 8px; width: 100%; }

/* ---------- Footer ---------- */
.site-footer { background: var(--teal-deep); color: #DCEAE4; margin-top: 40px; }
.site-footer .wrap { padding: 52px 24px 30px; display: grid; grid-template-columns: 1.4fr repeat(4, 1fr); gap: 32px; }
.site-footer h4 { color: #fff; font-size: 0.95rem; margin-bottom: 12px; }
.site-footer a { color: #BFD8CE; display: block; padding: 4px 0; font-size: 0.9rem; }
.site-footer a:hover { color: var(--amber); }
.footer-brand p { color: #A9C6BA; font-size: 0.88rem; max-width: 34ch; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12); padding: 18px 24px; font-size: 0.8rem; color: #9CBAAD;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; max-width: 1180px; margin: 0 auto;
}
@media (max-width: 880px) { .site-footer .wrap { grid-template-columns: 1fr 1fr; } }

/* ---------- Breadcrumbs ---------- */
.breadcrumbs { font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-soft); padding: 18px 0; }
.breadcrumbs a { color: var(--ink-soft); }
.breadcrumbs a:hover { color: var(--teal); }

/* ---------- Article ---------- */
.article-head { padding: 12px 0 32px; border-bottom: 1px solid var(--line); }
.article-head .category-tag {
  font-family: var(--font-mono); font-size: 0.75rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--teal); background: var(--sage-pale); padding: 4px 12px; border-radius: 999px;
}
.article-head h1 { font-size: clamp(1.8rem, 3.4vw, 2.6rem); margin-top: 14px; }
.article-head .deck { font-size: 1.1rem; color: var(--ink-soft); max-width: 65ch; }
.article-meta {
  display: flex; gap: 18px; flex-wrap: wrap; font-family: var(--font-mono); font-size: 0.8rem;
  color: var(--ink-soft); margin-top: 18px; align-items: center;
}
.article-meta .byline strong { color: var(--ink); }
.article-hero { margin: 30px 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }

.toc {
  background: var(--cloud); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 22px 26px; margin: 30px 0;
}
.toc h2 { font-size: 1rem; font-family: var(--font-mono); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 10px; }
.toc ol { margin: 0; padding-left: 20px; columns: 2; column-gap: 30px; }
.toc li { margin-bottom: 6px; break-inside: avoid; }
@media (max-width: 700px) { .toc ol { columns: 1; } }

.article-body { font-size: 1.06rem; }
.article-body h2 { font-size: 1.5rem; margin-top: 2.1em; scroll-margin-top: 90px; }
.article-body h3 { font-size: 1.18rem; margin-top: 1.6em; scroll-margin-top: 90px; }
.article-body p { margin: 0 0 1.15em; color: var(--ink-soft); }
.article-body ul, .article-body ol { color: var(--ink-soft); margin: 0 0 1.2em; padding-left: 22px; }
.article-body li { margin-bottom: 0.4em; }
.article-body strong { color: var(--ink); }
.callout {
  background: var(--sage-pale); border-left: 4px solid var(--teal); border-radius: var(--radius-sm);
  padding: 18px 22px; margin: 1.6em 0; color: var(--ink);
}
.callout.disclosure { background: #FBEDD6; border-left-color: var(--amber-deep); font-size: 0.92rem; }
.callout.disclosure strong { color: var(--amber-deep); }

.data-table { width: 100%; border-collapse: collapse; margin: 1.4em 0 2em; font-size: 0.92rem; }
.data-table caption { text-align: left; font-family: var(--font-mono); font-size: 0.78rem; color: var(--ink-soft); margin-bottom: 8px; }
.data-table th, .data-table td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.data-table th { background: var(--sage-pale); font-family: var(--font-display); color: var(--ink); }
.data-table tbody tr:nth-child(even) { background: #FBFAF6; }
.table-scroll { overflow-x: auto; }

.faq-item { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq-item h3 { font-size: 1.05rem; margin-bottom: 6px; }
.faq-item p { color: var(--ink-soft); margin: 0; }

.related-grid { margin-top: 16px; }

/* ---------- Simple page content ---------- */
.page-content h2 { margin-top: 1.8em; }
.page-content p, .page-content li { color: var(--ink-soft); }
.page-content ul { padding-left: 22px; }

/* ---------- 404 ---------- */
.error-page { text-align: center; padding: 90px 0; }
.error-page h1 { font-size: 4rem; }

/* ---------- Misc ---------- */
.divider { height: 1px; background: var(--line); border: none; margin: 40px 0; }
.stamp { width: 100%; height: auto; }