/* ============================================================
   Seguridad Personal Hoy — Hoja de estilos principal
   Portal informativo de seguridad personal (es-LA)
   Sin dependencias externas. Optimizado para velocidad y Ads.
   ============================================================ */

:root {
  --color-primary: #11486f;
  --color-primary-dark: #0b3350;
  --color-primary-light: #1d6699;
  --color-accent: #00a896;
  --color-accent-dark: #028090;
  --color-warn: #d97706;
  --color-danger: #c0392b;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7fa;
  --color-bg-deep: #0b2e47;
  --color-text: #1f2933;
  --color-muted: #5b6b7b;
  --color-border: #e2e8f0;
  --color-card: #ffffff;
  --shadow-sm: 0 1px 3px rgba(15, 41, 64, .08);
  --shadow-md: 0 6px 20px rgba(15, 41, 64, .10);
  --shadow-lg: 0 14px 40px rgba(15, 41, 64, .14);
  --radius: 14px;
  --radius-sm: 9px;
  --maxw: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
}

/* ---------- Reset / base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--color-primary-light); text-decoration: none; }
a:hover { text-decoration: underline; }
h1, h2, h3, h4 { line-height: 1.25; color: var(--color-primary-dark); font-weight: 700; }
h1 { font-size: clamp(1.9rem, 4vw, 2.8rem); margin: 0 0 .5em; }
h2 { font-size: clamp(1.45rem, 2.6vw, 2rem); margin: 1.8em 0 .6em; }
h3 { font-size: 1.2rem; margin: 1.4em 0 .4em; }
p { margin: 0 0 1.1em; }
ul, ol { margin: 0 0 1.1em; padding-left: 1.3em; }
li { margin: .35em 0; }
strong { color: var(--color-primary-dark); }
hr { border: none; border-top: 1px solid var(--color-border); margin: 2.5em 0; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 1000;
  background: var(--color-primary-dark); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 3px solid var(--color-accent); outline-offset: 2px; border-radius: 4px; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--color-border);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; color: var(--color-primary-dark); font-weight: 700; font-size: 1.15rem; }
.brand:hover { text-decoration: none; }
.brand strong { color: var(--color-accent-dark); }
.brand-icon { width: 30px; height: 30px; flex: 0 0 auto; }
.brand--footer { color: #fff; }
.brand--footer strong { color: #6fe3d3; }

.nav-menu { display: flex; align-items: center; gap: 6px; }
.nav-menu a {
  color: var(--color-text); font-weight: 600; font-size: .98rem;
  padding: 9px 14px; border-radius: 8px;
}
.nav-menu a:hover { background: var(--color-bg-alt); text-decoration: none; }
.nav-menu a[aria-current="page"] { color: var(--color-accent-dark); background: rgba(0, 168, 150, .10); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px; justify-content: center;
  width: 44px; height: 44px; background: none; border: 1px solid var(--color-border);
  border-radius: 10px; cursor: pointer;
}
.nav-toggle span { display: block; height: 2px; width: 22px; margin: 0 auto; background: var(--color-primary-dark); transition: .25s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px; justify-content: center;
  font-weight: 700; font-size: 1rem; line-height: 1;
  padding: 14px 24px; border-radius: 10px; border: 2px solid transparent; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
  text-align: center;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn-primary { background: var(--color-accent); color: #042f2a; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: #00c2ad; box-shadow: var(--shadow-md); }
.btn-secondary { background: var(--color-primary); color: #fff; }
.btn-secondary:hover { background: var(--color-primary-light); }
.btn-outline { background: transparent; border-color: rgba(255, 255, 255, .55); color: #fff; }
.btn-outline:hover { background: rgba(255, 255, 255, .12); }
.btn-ghost { background: #fff; color: var(--color-primary-dark); border-color: var(--color-border); }
.btn-ghost:hover { border-color: var(--color-accent); }

/* ---------- Hero ---------- */
.hero {
  background: radial-gradient(1200px 600px at 85% -10%, rgba(0, 168, 150, .22), transparent 60%),
              linear-gradient(135deg, var(--color-primary-dark), var(--color-primary) 55%, var(--color-primary-light));
  color: #fff; padding: 72px 0 80px; position: relative; overflow: hidden;
}
.hero h1 { color: #fff; max-width: 18ch; }
.hero p { color: #dce8f1; font-size: 1.18rem; max-width: 58ch; }
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .82rem;
  letter-spacing: .06em; text-transform: uppercase; color: #8ff0e2;
  background: rgba(0, 168, 150, .14); border: 1px solid rgba(0, 168, 150, .35);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 26px; }
.hero-stats { display: flex; flex-wrap: wrap; gap: 28px; margin-top: 44px; }
.hero-stats div strong { display: block; font-size: 1.8rem; color: #fff; }
.hero-stats div span { color: #aecadd; font-size: .92rem; }

/* ---------- Sections ---------- */
.section { padding: 64px 0; }
.section--alt { background: var(--color-bg-alt); }
.section--deep { background: var(--color-bg-deep); color: #e7f0f7; }
.section--deep h2, .section--deep h3 { color: #fff; }
.section-head { max-width: 64ch; margin: 0 auto 40px; text-align: center; }
.section-head.left { margin-left: 0; text-align: left; }
.section-head .eyebrow { color: var(--color-accent-dark); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; font-size: .82rem; }
.section-head p { color: var(--color-muted); font-size: 1.08rem; }

/* ---------- Grid + cards ---------- */
.grid { display: grid; gap: 22px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--color-card); border: 1px solid var(--color-border); border-radius: var(--radius);
  padding: 26px; box-shadow: var(--shadow-sm); transition: transform .18s ease, box-shadow .18s ease, border-color .18s ease;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); border-color: rgba(0, 168, 150, .4); }
.card h3 { margin-top: .2em; }
.card p { color: var(--color-muted); margin-bottom: 1em; }
.card .card-link { margin-top: auto; font-weight: 700; color: var(--color-accent-dark); display: inline-flex; align-items: center; gap: 6px; }
.card-icon {
  width: 52px; height: 52px; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(0, 168, 150, .15), rgba(17, 72, 111, .12));
  color: var(--color-primary); margin-bottom: 16px;
}
.card-icon svg { width: 28px; height: 28px; }

/* ---------- Post cards (blog listing) ---------- */
.post-card { padding: 0; overflow: hidden; }
.post-card .post-thumb {
  height: 140px; display: grid; place-items: center;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent-dark));
  color: #fff;
}
.post-card .post-thumb svg { width: 56px; height: 56px; opacity: .92; }
.post-card .post-body { padding: 22px 24px 26px; display: flex; flex-direction: column; flex: 1; }
.tag {
  display: inline-block; font-size: .74rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  color: var(--color-accent-dark); background: rgba(0, 168, 150, .1); padding: 4px 10px; border-radius: 999px; margin-bottom: 12px;
}
.post-card h3 { margin: 0 0 .4em; font-size: 1.15rem; }
.post-card h3 a { color: var(--color-primary-dark); }

/* ---------- Feature list ---------- */
.feature { display: flex; gap: 16px; align-items: flex-start; }
.feature .feature-icon { flex: 0 0 auto; width: 44px; height: 44px; border-radius: 10px; display: grid; place-items: center; background: rgba(0, 168, 150, .12); color: var(--color-accent-dark); }
.feature .feature-icon svg { width: 24px; height: 24px; }
.feature h3 { margin: 0 0 .25em; font-size: 1.1rem; }
.feature p { color: var(--color-muted); margin: 0; }

/* ---------- Callout / boxes ---------- */
.callout { border-left: 4px solid var(--color-accent); background: rgba(0, 168, 150, .07); padding: 18px 22px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 1.6em 0; }
.callout.warn { border-left-color: var(--color-warn); background: rgba(217, 119, 6, .08); }
.callout.danger { border-left-color: var(--color-danger); background: rgba(192, 57, 43, .07); }
.callout p:last-child { margin-bottom: 0; }
.callout .callout-title { font-weight: 700; color: var(--color-primary-dark); display: block; margin-bottom: 4px; }

.keypoints { background: var(--color-bg-alt); border: 1px solid var(--color-border); border-radius: var(--radius); padding: 24px 26px; margin: 1.8em 0; }
.keypoints h3 { margin-top: 0; }
.keypoints ul { list-style: none; padding: 0; margin: 0; }
.keypoints li { position: relative; padding-left: 30px; margin: .6em 0; }
.keypoints li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--color-accent-dark); font-weight: 800; }

.emergency-box { background: var(--color-bg-deep); color: #eaf3fa; border-radius: var(--radius); padding: 26px 28px; margin: 1.8em 0; }
.emergency-box h3 { color: #fff; margin-top: 0; }
.emergency-box .num { font-size: 2rem; font-weight: 800; color: #6fe3d3; }

/* ---------- Article ---------- */
.article-wrap { max-width: 760px; margin: 0 auto; padding: 44px 20px 30px; }
.breadcrumb { font-size: .9rem; color: var(--color-muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--color-muted); }
.breadcrumb a:hover { color: var(--color-accent-dark); }
.article-meta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; color: var(--color-muted); font-size: .92rem; margin: 0 0 26px; }
.article-meta .tag { margin: 0; }
.article-body { font-size: 1.06rem; }
.article-body h2 { border-bottom: 2px solid var(--color-bg-alt); padding-bottom: .25em; }
.article-body img { border-radius: var(--radius); margin: 1.5em 0; }
.article-body blockquote { margin: 1.6em 0; padding: 4px 0 4px 22px; border-left: 4px solid var(--color-accent); color: var(--color-muted); font-style: italic; }
.toc { background: var(--color-bg-alt); border-radius: var(--radius); padding: 20px 24px; margin: 0 0 30px; }
.toc strong { display: block; margin-bottom: 8px; }
.toc ul { margin: 0; padding-left: 1.2em; }

/* ---------- Related / CTA ---------- */
.related { margin-top: 50px; }
.cta-box {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary-light));
  color: #fff; border-radius: var(--radius); padding: 40px; text-align: center; margin: 50px 0 0;
}
.cta-box h2 { color: #fff; margin-top: 0; }
.cta-box p { color: #d6e6f1; max-width: 52ch; margin: 0 auto 22px; }

/* ---------- FAQ ---------- */
.faq-item { border: 1px solid var(--color-border); border-radius: var(--radius-sm); margin-bottom: 14px; background: #fff; overflow: hidden; }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 18px 22px; font-weight: 700; color: var(--color-primary-dark);
  display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; font-size: 1.5rem; color: var(--color-accent-dark); transition: transform .2s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-item .faq-answer { padding: 0 22px 20px; color: var(--color-muted); }
.faq-item .faq-answer p:last-child { margin-bottom: 0; }

/* ---------- Forms ---------- */
.form-grid { display: grid; gap: 18px; max-width: 640px; }
.field label { display: block; font-weight: 700; margin-bottom: 6px; color: var(--color-primary-dark); font-size: .95rem; }
.field input, .field textarea, .field select {
  width: 100%; padding: 12px 14px; border: 1px solid var(--color-border); border-radius: 10px;
  font: inherit; color: var(--color-text); background: #fff;
}
.field input:focus, .field textarea:focus { border-color: var(--color-accent); outline: none; }
.field textarea { min-height: 150px; resize: vertical; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: .92rem; color: var(--color-muted); }
.check input { width: auto; margin-top: 4px; }
.form-note { font-size: .88rem; color: var(--color-muted); }

/* ---------- Info / two column ---------- */
.split { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; align-items: center; }
.prose { max-width: 760px; }
.prose ul li::marker { color: var(--color-accent-dark); }

/* ---------- Footer ---------- */
.site-footer { background: var(--color-bg-deep); color: #c4d6e3; margin-top: 70px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 36px; padding: 56px 20px 30px; }
.footer-col h4 { color: #fff; font-size: .95rem; text-transform: uppercase; letter-spacing: .05em; margin: 0 0 14px; }
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin: .5em 0; }
.footer-col a { color: #b6cad9; }
.footer-col a:hover { color: #fff; }
.footer-col p { color: #9fbace; font-size: .94rem; }
.footer-disclaimer { padding: 22px 20px; border-top: 1px solid rgba(255, 255, 255, .1); }
.footer-disclaimer p { color: #8fabc1; font-size: .86rem; margin: 0 auto; max-width: var(--maxw); }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 18px 0; }
.footer-bottom p { color: #7f9cb2; font-size: .86rem; margin: 0; text-align: center; }

/* ---------- Cookie banner (injected by main.js) ---------- */
.cookie-banner {
  position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 200;
  max-width: 760px; margin: 0 auto; background: #fff; border: 1px solid var(--color-border);
  box-shadow: var(--shadow-lg); border-radius: var(--radius); padding: 18px 22px;
  display: flex; flex-wrap: wrap; gap: 14px; align-items: center; justify-content: space-between;
}
.cookie-banner p { margin: 0; font-size: .92rem; color: var(--color-muted); flex: 1 1 320px; }
.cookie-banner .cookie-actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie-banner .btn { padding: 10px 18px; font-size: .92rem; }

/* ---------- Helpers ---------- */
.text-center { text-align: center; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.lead { font-size: 1.18rem; color: var(--color-muted); }
.muted { color: var(--color-muted); }
.divider-top { border-top: 1px solid var(--color-border); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 28px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  body { font-size: 16px; }
  .nav-toggle { display: flex; }
  .nav-menu {
    position: absolute; top: 68px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: #fff; border-bottom: 1px solid var(--color-border); padding: 12px 16px 18px; gap: 2px;
    box-shadow: var(--shadow-md); display: none;
  }
  .nav-menu.open { display: flex; }
  .nav-menu a { padding: 12px 14px; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .hero { padding: 54px 0 60px; }
  .cta-box { padding: 30px 22px; }
  .hero-stats { gap: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  * { scroll-behavior: auto !important; transition: none !important; }
}