:root {
  --cetis-guinda: #611232;
  --cetis-guinda-2: #9D2449;
  --cetis-dorado: #A57F2C;
  --cetis-dorado-claro: #BC955C;
  --cetis-arena: #DDC9A3;
  --cetis-verde: #13322E;
  --cetis-gris: #98989A;
  --cetis-blanco: #FFFFFF;
  --ink: #1f1f1f;
  --muted: #5e5e5e;
  --surface: #f7f5f2;
  --line: #e5ddd5;
  --max: 1180px;
  --gutter: clamp(1rem, 3vw, 2rem);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  min-width: 0;
  background: var(--cetis-blanco);
  color: var(--ink);
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
  text-rendering: optimizeLegibility;
}
img, picture, svg, video, canvas { display: block; max-width: 100%; height: auto; }
button, input, select, textarea { font: inherit; }
a { color: var(--cetis-guinda); text-underline-offset: .18em; overflow-wrap: anywhere; }
a:hover { color: var(--cetis-guinda-2); }
a:focus-visible, button:focus-visible {
  outline: 3px solid var(--cetis-dorado-claro);
  outline-offset: 3px;
}
.skip-link {
  position: absolute;
  left: -9999px;
  top: .5rem;
  z-index: 9999;
  background: var(--cetis-blanco);
  color: var(--cetis-guinda);
  padding: .7rem 1rem;
  border: 2px solid var(--cetis-guinda);
}
.skip-link:focus { left: .5rem; }
.top-rule { height: 5px; background: linear-gradient(90deg, var(--cetis-guinda) 0 62%, var(--cetis-dorado) 62% 100%); }
.site-header { border-bottom: 1px solid var(--line); background: var(--cetis-blanco); }
.header-inner, .nav-inner, .main-inner, .footer-inner {
  width: min(calc(100% - (var(--gutter) * 2)), var(--max));
  margin-inline: auto;
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding: 1.05rem 0;
}
.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: .9rem;
  text-decoration: none;
  color: inherit;
}
.brand > span:last-child { min-width: 0; }
.brand-mark {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--cetis-guinda);
  color: white;
  font-weight: 800;
  letter-spacing: -.03em;
}
.brand-title {
  display: block;
  font-size: 1.15rem;
  font-weight: 760;
  line-height: 1.15;
  color: var(--cetis-guinda);
}
.brand-subtitle { display: block; font-size: .82rem; color: var(--muted); margin-top: .18rem; }
.sep-link { flex: 0 0 auto; font-size: .9rem; white-space: nowrap; }
.nav-toggle {
  display: none;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  min-height: 44px;
  padding: .6rem .78rem;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--cetis-blanco);
  color: var(--cetis-guinda);
  font-weight: 750;
  cursor: pointer;
}
.nav-toggle-icon { position: relative; width: 18px; height: 14px; }
.nav-toggle-icon::before,
.nav-toggle-icon::after,
.nav-toggle-icon span {
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  content: "";
  transition: transform .18s ease, opacity .18s ease, top .18s ease;
}
.nav-toggle-icon::before { top: 0; }
.nav-toggle-icon span { top: 6px; }
.nav-toggle-icon::after { top: 12px; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::before { top: 6px; transform: rotate(45deg); }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon span { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle-icon::after { top: 6px; transform: rotate(-45deg); }
.site-nav { background: var(--cetis-guinda); }
.nav-inner { display: flex; gap: .1rem; overflow-x: auto; scrollbar-width: thin; }
.nav-inner a {
  display: flex;
  align-items: center;
  min-height: 44px;
  color: #fff;
  text-decoration: none;
  padding: .7rem .78rem;
  font-size: .9rem;
  white-space: nowrap;
  border-bottom: 3px solid transparent;
}
.nav-inner a:hover, .nav-inner a[aria-current="page"] { background: rgba(255,255,255,.08); border-bottom-color: var(--cetis-dorado-claro); }
main { min-height: 60vh; min-width: 0; }
.hero { background: linear-gradient(135deg, var(--cetis-guinda), #4c0e27); color: white; }
.hero .main-inner { padding: clamp(2.75rem, 8vw, 6.2rem) 0; }
.eyebrow { text-transform: uppercase; letter-spacing: .14em; font-size: .78rem; font-weight: 750; color: var(--cetis-dorado-claro); }
.hero h1 {
  margin: .4rem 0 1rem;
  max-width: 850px;
  font-size: clamp(2.25rem, 6vw, 4.75rem);
  line-height: 1.02;
  letter-spacing: -.045em;
  overflow-wrap: anywhere;
}
.hero p { max-width: 720px; font-size: clamp(1.05rem, 2vw, 1.28rem); color: #f2e9ed; }
.content-section { padding: clamp(2.25rem, 5vw, 3.5rem) 0; }
.content-section.alt { background: var(--surface); }
.content-grid { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 1.2rem; }
.card {
  grid-column: span 4;
  min-width: 0;
  background: white;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 1.35rem;
  box-shadow: 0 10px 30px rgba(42, 21, 30, .05);
  overflow-wrap: anywhere;
}
.card h2, .card h3 { color: var(--cetis-guinda); margin-top: 0; line-height: 1.25; }
.card p:last-child { margin-bottom: 0; }
.page-header { background: var(--surface); border-bottom: 1px solid var(--line); }
.page-header .main-inner { padding: clamp(2.2rem, 6vw, 3rem) 0; }
.page-header h1 {
  margin: .2rem 0 0;
  color: var(--cetis-guinda);
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  overflow-wrap: anywhere;
}
.prose { max-width: 820px; min-width: 0; padding: clamp(2.25rem, 6vw, 3rem) 0 clamp(3rem, 7vw, 4rem); overflow-wrap: anywhere; }
.prose h2 { color: var(--cetis-guinda); margin-top: 2.2rem; line-height: 1.25; }
.prose .lead { font-size: clamp(1.08rem, 2vw, 1.2rem); color: #3e3e3e; }
.link-list { padding-left: 1.2rem; }
.link-list li { margin-block: .25rem; }
.callout { border-left: 4px solid var(--cetis-dorado); background: #fbf8f2; padding: 1rem 1.1rem; margin: 1.5rem 0; overflow-wrap: anywhere; }
.site-footer { background: var(--cetis-verde); color: #fff; }
.footer-inner { padding: 2.5rem 0; display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 2rem; }
.site-footer a { display: inline-block; min-height: 44px; padding-block: .45rem; color: #fff; }
.footer-small { color: #d9e5e2; font-size: .9rem; }
.status-code { font-variant-numeric: tabular-nums; color: var(--cetis-dorado-claro); }

/* CETis80 Emergency Notice v1.0.0 */
.featured-notice {
  display: grid;
  grid-template-columns: minmax(240px, 340px) minmax(0, 1fr);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center;
  min-width: 0;
  margin: 0 0 3rem;
  padding: clamp(1.25rem, 3vw, 2rem);
  border: 1px solid #e2d4c4;
  border-top: 6px solid var(--cetis-dorado);
  border-radius: 16px;
  background: #fffaf2;
  box-shadow: 0 14px 38px rgba(42, 21, 30, .08);
}
.featured-notice-media {
  display: block;
  min-width: 0;
  border-radius: 12px;
  overflow: hidden;
  background: #fff;
  box-shadow: 0 8px 24px rgba(42, 21, 30, .12);
}
.featured-notice-media img { width: 100%; height: auto; }
.featured-notice-body { min-width: 0; overflow-wrap: anywhere; }
.featured-notice-body h2 {
  margin: .35rem 0 .8rem;
  color: var(--cetis-guinda);
  font-size: clamp(1.75rem, 4vw, 2.65rem);
  line-height: 1.08;
  letter-spacing: -.025em;
  overflow-wrap: anywhere;
}
.featured-notice-body > p { max-width: 720px; }
.featured-notice-eyebrow { color: var(--cetis-guinda-2); font-size: .78rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.featured-notice-meta { color: var(--muted); font-size: .92rem; font-weight: 650; }
.featured-notice-actions { margin-top: 1.35rem; }
.button-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: .78rem 1.05rem;
  border-radius: 8px;
  background: var(--cetis-guinda);
  color: #fff;
  font-weight: 750;
  text-align: center;
  text-decoration: none;
}
.button-primary:hover { background: var(--cetis-guinda-2); color: #fff; }

@media (max-width: 1179px) {
  .header-inner { padding: .85rem 0; }
  .sep-link { display: none; }
  .js .nav-toggle { display: inline-flex; }
  .site-nav { border-top: 1px solid rgba(255,255,255,.08); }
  .js .site-nav[data-open="false"] { display: none; }
  .js .site-nav[data-open="true"] { display: block; }
  .nav-inner {
    flex-direction: column;
    gap: 0;
    overflow: visible;
    padding: .35rem 0 .55rem;
  }
  .nav-inner a {
    width: 100%;
    min-height: 46px;
    padding: .72rem .8rem;
    white-space: normal;
    border-bottom: 0;
    border-left: 3px solid transparent;
  }
  .nav-inner a:hover, .nav-inner a[aria-current="page"] { border-left-color: var(--cetis-dorado-claro); border-bottom-color: transparent; }
  .card { grid-column: span 6; }
  .footer-inner { grid-template-columns: 1fr; gap: 1.25rem; }
}

@media (max-width: 720px) {
  .featured-notice { grid-template-columns: minmax(0, 1fr); margin-bottom: 2.25rem; }
  .featured-notice-media { width: min(100%, 420px); margin-inline: auto; }
  .hero .main-inner { padding: 2.6rem 0 2.8rem; }
}

@media (max-width: 620px) {
  :root { --gutter: 1rem; }
  .card { grid-column: 1 / -1; }
  .content-grid { gap: 1rem; }
  .brand-subtitle { display: none; }
  .footer-inner { padding: 2rem 0; }
}

@media (max-width: 480px) {
  .header-inner { gap: .7rem; }
  .brand { gap: .7rem; }
  .brand-mark { width: 40px; height: 40px; }
  .brand-title { font-size: 1.04rem; }
  .nav-toggle { padding-inline: .7rem; }
  .hero h1 { font-size: clamp(2rem, 13vw, 2.8rem); }
  .featured-notice { padding: 1rem; border-radius: 12px; }
  .featured-notice-body h2 { font-size: clamp(1.6rem, 9vw, 2rem); }
  .button-primary { width: 100%; }
  .callout { padding: .9rem 1rem; }
}

@media (max-width: 340px) {
  .nav-toggle-label { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
  .nav-toggle { width: 44px; padding-inline: 0; }
  .brand-title { font-size: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .nav-toggle-icon::before, .nav-toggle-icon::after, .nav-toggle-icon span { transition: none; }
}