/* =====================================================================
   Sal Marina — standalone stylesheet
   Design language: "deep ocean signal station" (ref. cord.com).
   Maritime monochrome — white canvas, midnight-harbor navy carries every
   word of weight, one signal-blue flare reserved for logo / primary
   action / active states. Teal is status only. Generous rounding,
   blue-tinted shadows, stamped 800-weight display headlines.
   Light theme only.
   ===================================================================== */

/* ── Fonts ─────────────────────────────────────────────────────────── */
@font-face {
  font-family: 'Figtree';
  font-weight: 400;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/figtree-400.woff2') format('woff2');
}
@font-face {
  font-family: 'Figtree';
  font-weight: 600;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/figtree-600.woff2') format('woff2');
}
@font-face {
  font-family: 'Figtree';
  font-weight: 800;
  font-style: normal;
  font-display: swap;
  src: url('/fonts/figtree-800.woff2') format('woff2');
}

/* ── Tokens ────────────────────────────────────────────────────────── */
:root {
  /* Colors */
  --midnight-harbor: #0b3658;
  --signal-blue: #4e9ad9;
  --signal-blue-strong: #3d84c0;
  --slate-channel: #486984;
  --pale-steel: #688dac;
  --sea-fog: #dde7ee;
  --ice-tint: #e6f1fa;
  --light-mist: #c8d8e4;
  --canvas: #ffffff;
  --active-teal: #42b3b1;

  /* Fonts */
  --font: 'Figtree', ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* Type scale */
  --text-caption: 0.75rem;   /* 12 */
  --text-body-sm: 0.875rem;  /* 14 */
  --text-body: 1rem;         /* 16 */
  --text-subheading: 1.125rem; /* 18 */
  --text-heading-sm: 1.25rem;  /* 20 */
  --text-heading: 1.5rem;      /* 24 */
  --text-heading-lg: 2rem;     /* 32 */
  --text-display: clamp(2.4rem, 5vw + 1rem, 3.25rem); /* ~38-52 */
  --text-hero: clamp(2.75rem, 6.5vw + 1rem, 4.75rem); /* ~44-76 */

  /* Spacing */
  --sp-4: 4px;  --sp-8: 8px;  --sp-12: 12px; --sp-16: 16px; --sp-20: 20px;
  --sp-24: 24px; --sp-28: 28px; --sp-32: 32px; --sp-40: 40px; --sp-48: 48px;
  --sp-56: 56px; --sp-64: 64px; --sp-80: 80px; --sp-96: 96px;

  /* Radii */
  --r-badge: 5px;
  --r-chip: 8px;
  --r-card: 20px;
  --r-image: 20px;
  --r-input: 24px;
  --r-button: 24px;
  --r-pill: 999px;

  /* Shadows (blue-tinted) */
  --shadow-card: 0 12px 48px rgba(11, 54, 88, 0.08);
  --shadow-soft: 0 4px 32px rgba(11, 54, 88, 0.08);
  --shadow-hover: 0 4px 12px rgba(11, 54, 88, 0.10);
  --shadow-lift: 0 22px 60px rgba(11, 54, 88, 0.14);

  /* Layout */
  --page-max: 1200px;
  --content-max: 760px;
  --section-gap: clamp(56px, 8vw, 96px);
}

/* ── Reset ─────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font);
  font-size: var(--text-body);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--midnight-harbor);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg, video { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input, button, textarea { font-family: inherit; font-size: inherit; }
h1, h2, h3, h4 { line-height: 1.15; letter-spacing: -0.02em; font-weight: 800; }
ul, ol { padding-left: 1.2em; }

/* ── Focus + skip link ─────────────────────────────────────────────── */
:focus-visible {
  outline: 3px solid var(--signal-blue);
  outline-offset: 2px;
  border-radius: 4px;
}
.skip-link {
  position: fixed;
  left: 16px;
  top: -80px;
  z-index: 200;
  background: var(--midnight-harbor);
  color: #fff;
  padding: 12px 20px;
  border-radius: var(--r-button);
  font-weight: 600;
  transition: top 0.2s ease;
}
.skip-link:focus { top: 16px; }

/* ── Layout helpers ────────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: var(--page-max);
  margin-inline: auto;
  padding-inline: clamp(20px, 5vw, 40px);
}
.container-narrow { max-width: 820px; }
.section { padding-block: var(--section-gap); }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: var(--text-body-sm);
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--slate-channel);
  text-transform: none;
}
.eyebrow::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--active-teal);
  box-shadow: 0 0 0 4px rgba(66, 179, 177, 0.16);
}
.section-head { max-width: 640px; margin-bottom: var(--sp-40); }
.section-head h2 {
  font-size: var(--text-heading-lg);
  margin-top: var(--sp-12);
  letter-spacing: -0.03em;
}
.section-head p {
  margin-top: var(--sp-16);
  color: var(--slate-channel);
  font-size: var(--text-subheading);
  line-height: 1.55;
}

/* ── Buttons ───────────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border: 0;
  border-radius: var(--r-button);
  font-weight: 600;
  font-size: var(--text-body);
  padding: 13px 22px;
  transition: background 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease, color 0.18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: var(--signal-blue);
  color: #fff;
}
.btn-primary:hover {
  background: var(--signal-blue-strong);
  box-shadow: var(--shadow-hover);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: var(--midnight-harbor);
  border: 1px solid var(--sea-fog);
}
.btn-ghost:hover { background: var(--ice-tint); border-color: var(--light-mist); }
.btn-dark {
  background: var(--midnight-harbor);
  color: #fff;
}
.btn-dark:hover { background: #0f4671; box-shadow: var(--shadow-hover); transform: translateY(-1px); }
.btn-arrow::after {
  content: "→";
  font-weight: 600;
  transition: transform 0.18s ease;
}
.btn-arrow:hover::after { transform: translateX(3px); }

/* ── Header / Nav ──────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.86);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--sea-fog);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-24);
  height: 72px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: var(--text-heading);
  letter-spacing: -0.03em;
  color: var(--signal-blue);
}
.brand img { width: 30px; height: 30px; }
.brand span { line-height: 1; }
.nav-links {
  display: flex;
  align-items: center;
  gap: var(--sp-8);
}
.nav-link {
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--slate-channel);
  padding: 8px 14px;
  border-radius: var(--r-button);
  transition: color 0.15s ease, background 0.15s ease;
}
.nav-link:hover { color: var(--midnight-harbor); background: var(--ice-tint); }
.nav-link.active { color: var(--midnight-harbor); }
.nav-link.active::after {
  content: "";
  display: block;
  height: 2px;
  margin-top: 4px;
  border-radius: 2px;
  background: var(--signal-blue);
}
.nav-actions { display: flex; align-items: center; gap: var(--sp-12); }
.nav-cta { padding: 10px 18px; font-size: var(--text-body-sm); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0 10px;
  background: transparent;
  border: 1px solid var(--sea-fog);
  border-radius: 12px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  border-radius: 2px;
  background: var(--midnight-harbor);
  transition: transform 0.25s ease, opacity 0.2s ease;
}
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(11, 54, 88, 0.4);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  z-index: 98;
}
.nav-overlay.open { opacity: 1; visibility: visible; }

/* ── Hero ──────────────────────────────────────────────────────────── */
.hero {
  position: relative;
  text-align: center;
  padding-block: clamp(56px, 9vw, 104px) clamp(48px, 7vw, 88px);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  inset: -20% 0 auto 0;
  height: 620px;
  background:
    radial-gradient(60% 60% at 50% 0%, var(--ice-tint) 0%, rgba(230, 241, 250, 0) 70%);
  z-index: -1;
}
.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--canvas);
  border: 1px solid var(--sea-fog);
  color: var(--slate-channel);
  font-weight: 600;
  font-size: var(--text-body-sm);
  padding: 8px 8px 8px 16px;
  border-radius: var(--r-pill);
  box-shadow: var(--shadow-soft);
}
.hero-kicker b {
  background: var(--ice-tint);
  color: var(--signal-blue);
  font-weight: 700;
  font-size: var(--text-caption);
  padding: 4px 10px;
  border-radius: var(--r-badge);
}
.hero h1 {
  font-size: var(--text-hero);
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: var(--sp-24) auto var(--sp-20);
  max-width: 14ch;
}
.hero h1 .flare { color: var(--signal-blue); }
.hero-sub {
  max-width: 60ch;
  margin: 0 auto;
  font-size: var(--text-subheading);
  line-height: 1.55;
  color: var(--slate-channel);
}
.hero-search {
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: 560px;
  margin: var(--sp-32) auto var(--sp-20);
  background: var(--canvas);
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-pill);
  padding: 8px 8px 8px 20px;
  box-shadow: var(--shadow-soft);
  transition: box-shadow 0.2s ease, border-color 0.2s ease;
}
.hero-search:focus-within { box-shadow: var(--shadow-card); border-color: var(--light-mist); }
.hero-search-icon { color: var(--slate-channel); flex-shrink: 0; }
.hero-search-label {
  flex: 1;
  text-align: left;
  color: var(--pale-steel);
  font-size: var(--text-body);
}
.hero-search .btn { flex-shrink: 0; padding: 12px 20px; }
.hero-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--sp-8);
  margin-top: var(--sp-24);
}
.chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  background: var(--canvas);
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-chip);
  padding: 8px 16px;
  font-size: var(--text-body-sm);
  font-weight: 600;
  color: var(--midnight-harbor);
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
}
.chip::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--signal-blue);
}
.chip:hover { border-color: var(--light-mist); background: var(--ice-tint); transform: translateY(-1px); }

/* ── Featured lead card ────────────────────────────────────────────── */
.lead-card {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: var(--sp-8);
  background: var(--canvas);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.lead-card:hover { box-shadow: var(--shadow-lift); transform: translateY(-3px); }
.lead-card-media {
  position: relative;
  min-height: 320px;
  background: var(--ice-tint);
}
.lead-card-media img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
}
.lead-card-body {
  padding: clamp(24px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: var(--sp-16);
}
.lead-card-body h3 {
  font-size: var(--text-heading-lg);
  letter-spacing: -0.03em;
  line-height: 1.12;
}
.lead-card-body p { color: var(--slate-channel); font-size: var(--text-subheading); line-height: 1.55; }
.card-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: var(--text-body-sm);
  color: var(--pale-steel);
  font-weight: 600;
}
.card-meta .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--light-mist); }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--ice-tint);
  color: var(--signal-blue);
  font-size: var(--text-caption);
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--r-badge);
  letter-spacing: 0.01em;
}
.badge.badge-live::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--active-teal);
}

/* ── Card grid ─────────────────────────────────────────────────────── */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--sp-24);
}
.post-card {
  display: flex;
  flex-direction: column;
  background: var(--canvas);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-card);
  padding: var(--sp-20);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.post-card:hover { box-shadow: var(--shadow-lift); transform: translateY(-3px); }
.post-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  border-radius: var(--r-image);
  overflow: hidden;
  background: var(--ice-tint);
  margin-bottom: var(--sp-16);
}
.post-card-media img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.post-card-tag {
  position: absolute;
  top: 12px; left: 12px;
}
.post-card h3 {
  font-size: var(--text-heading-sm);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 10px;
}
.post-card p {
  color: var(--slate-channel);
  font-size: var(--text-body-sm);
  line-height: 1.55;
  margin-bottom: var(--sp-16);
}
.post-card-foot {
  margin-top: auto;
  padding-top: var(--sp-16);
  border-top: 1px solid var(--sea-fog);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}
.post-card-read { color: var(--active-teal); font-weight: 600; font-size: var(--text-body-sm); }

/* ── Niche intro (ice-tint wash) ───────────────────────────────────── */
.wash { background: var(--ice-tint); }
.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(32px, 5vw, 72px);
  align-items: start;
}
.intro-grid h2 {
  font-size: var(--text-heading-lg);
  letter-spacing: -0.03em;
}
.intro-lede { margin-top: var(--sp-16); color: var(--slate-channel); font-size: var(--text-subheading); line-height: 1.6; }
.intro-points { display: grid; gap: var(--sp-16); }
.intro-point {
  background: var(--canvas);
  border-radius: var(--r-card);
  padding: var(--sp-24);
  box-shadow: var(--shadow-soft);
  display: flex;
  gap: var(--sp-16);
}
.intro-point .num {
  flex-shrink: 0;
  width: 38px; height: 38px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: var(--ice-tint);
  color: var(--signal-blue);
  font-weight: 800;
}
.intro-point p { color: var(--slate-channel); line-height: 1.55; }
.intro-point strong { color: var(--midnight-harbor); font-weight: 700; }

/* ── Trust stats ───────────────────────────────────────────────────── */
.stat-row {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: var(--sp-24);
}
.stat {
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-card);
  padding: var(--sp-28);
  background: var(--canvas);
}
.stat-num {
  font-size: var(--text-heading-lg);
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--midnight-harbor);
}
.stat-num span { color: var(--signal-blue); }
.stat-label { margin-top: 6px; color: var(--slate-channel); font-size: var(--text-body-sm); line-height: 1.5; }

/* ── Dark CTA banner + newsletter ──────────────────────────────────── */
.dark-banner {
  background: var(--midnight-harbor);
  color: #fff;
  border-radius: 32px;
  padding: clamp(40px, 6vw, 72px);
  text-align: center;
  position: relative;
  overflow: hidden;
}
.dark-banner::before {
  content: "";
  position: absolute;
  inset: auto -10% -60% -10%;
  height: 380px;
  background: radial-gradient(50% 100% at 50% 100%, rgba(78, 154, 217, 0.35) 0%, rgba(78, 154, 217, 0) 70%);
}
.dark-banner > * { position: relative; }
.dark-banner .eyebrow { color: var(--light-mist); }
.dark-banner .eyebrow::before { background: var(--signal-blue); box-shadow: 0 0 0 4px rgba(78,154,217,0.25); }
.dark-banner h2 {
  font-size: var(--text-heading-lg);
  letter-spacing: -0.03em;
  margin: var(--sp-12) auto var(--sp-12);
  max-width: 20ch;
}
.dark-banner p { color: var(--sea-fog); max-width: 52ch; margin: 0 auto; font-size: var(--text-subheading); line-height: 1.55; }
.newsletter-form {
  display: flex;
  gap: 8px;
  max-width: 480px;
  margin: var(--sp-28) auto 0;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(221, 231, 238, 0.25);
  border-radius: var(--r-pill);
  padding: 8px 8px 8px 8px;
}
.newsletter-form input {
  flex: 1;
  min-width: 0;
  background: transparent;
  border: 0;
  color: #fff;
  padding: 12px 16px;
  border-radius: var(--r-pill);
}
.newsletter-form input::placeholder { color: var(--pale-steel); }
.newsletter-form input:focus-visible { outline-offset: -1px; }
.newsletter-note { margin-top: var(--sp-16); font-size: var(--text-body-sm); color: var(--pale-steel); }

/* ── Footer ────────────────────────────────────────────────────────── */
.footer {
  background: var(--canvas);
  border-top: 1px solid var(--sea-fog);
  padding-block: var(--sp-64) var(--sp-32);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: clamp(32px, 5vw, 64px);
}
.footer-brand .brand { margin-bottom: var(--sp-16); }
.footer-brand p { color: var(--slate-channel); font-size: var(--text-body-sm); line-height: 1.6; max-width: 42ch; }
.footer-col h3 {
  font-size: var(--text-body);
  font-weight: 700;
  margin-bottom: var(--sp-16);
}
.footer-col a {
  display: block;
  color: var(--slate-channel);
  font-size: var(--text-body-sm);
  padding: 6px 0;
  transition: color 0.15s ease;
}
.footer-col a:hover { color: var(--signal-blue); }
.footer-bottom {
  margin-top: var(--sp-48);
  padding-top: var(--sp-24);
  border-top: 1px solid var(--sea-fog);
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-12);
  align-items: center;
  justify-content: space-between;
  color: var(--pale-steel);
  font-size: var(--text-body-sm);
}

/* ── Cookie banner ─────────────────────────────────────────────────── */
.cookie-banner {
  position: fixed;
  left: 50%;
  bottom: 20px;
  transform: translate(-50%, 140%);
  width: min(680px, calc(100vw - 32px));
  background: var(--canvas);
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-card);
  box-shadow: var(--shadow-lift);
  padding: var(--sp-20) var(--sp-24);
  z-index: 150;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.cookie-banner.is-visible { transform: translate(-50%, 0); }
.cookie-inner { display: flex; flex-wrap: wrap; align-items: center; gap: var(--sp-16); }
.cookie-inner p { flex: 1; min-width: 240px; font-size: var(--text-body-sm); color: var(--slate-channel); line-height: 1.5; }
.cookie-inner a { color: var(--signal-blue); font-weight: 600; }
.cookie-actions { display: flex; gap: 8px; }
.cookie-actions .btn { padding: 10px 20px; font-size: var(--text-body-sm); }

/* ── Breadcrumbs ───────────────────────────────────────────────────── */
.breadcrumb { margin-bottom: var(--sp-24); }
.breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  padding: 0;
  font-size: var(--text-body-sm);
  color: var(--pale-steel);
}
.breadcrumb-list li { display: flex; align-items: center; gap: 8px; }
.breadcrumb-list li:not(:last-child)::after { content: "/"; color: var(--light-mist); }
.breadcrumb-list a { color: var(--slate-channel); font-weight: 600; }
.breadcrumb-list a:hover { color: var(--signal-blue); }

/* ── Article page ──────────────────────────────────────────────────── */
.article-head { padding-top: var(--sp-40); }
.article-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: var(--sp-20); }
.article-head h1 {
  font-size: var(--text-display);
  letter-spacing: -0.035em;
  line-height: 1.05;
  max-width: 20ch;
}
.article-standfirst {
  margin-top: var(--sp-20);
  font-size: var(--text-subheading);
  color: var(--slate-channel);
  line-height: 1.6;
  max-width: 60ch;
}
.byline {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: var(--sp-24);
  font-size: var(--text-body-sm);
  color: var(--pale-steel);
  font-weight: 600;
}
.byline .author { color: var(--midnight-harbor); }
.byline .dot { width: 3px; height: 3px; border-radius: 50%; background: var(--light-mist); }
.article-cover {
  margin: var(--sp-40) 0 0;
  border-radius: var(--r-image);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  aspect-ratio: 16 / 8;
  background: var(--ice-tint);
}
.article-cover img { width: 100%; height: 100%; object-fit: cover; }

.article-layout {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
  margin-top: var(--sp-48);
}
.toc {
  position: sticky;
  top: 96px;
  align-self: start;
}
.toc-title {
  font-size: var(--text-caption);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
  color: var(--pale-steel);
  margin-bottom: var(--sp-16);
}
.toc ul { list-style: none; padding: 0; display: grid; gap: 2px; }
.toc a {
  display: block;
  padding: 7px 12px;
  border-left: 2px solid var(--sea-fog);
  color: var(--slate-channel);
  font-size: var(--text-body-sm);
  font-weight: 600;
  line-height: 1.35;
  transition: color 0.15s ease, border-color 0.15s ease, background 0.15s ease;
}
.toc a:hover { color: var(--signal-blue); border-color: var(--signal-blue); background: var(--ice-tint); }

/* ── Prose (article body + legal) ──────────────────────────────────── */
.prose {
  color: var(--midnight-harbor);
  font-size: var(--text-subheading);
  line-height: 1.72;
  max-width: 72ch;
}
.prose > * + * { margin-top: var(--sp-24); }
.prose h2 {
  font-size: var(--text-heading-lg);
  letter-spacing: -0.03em;
  margin-top: var(--sp-56);
  padding-top: var(--sp-8);
  scroll-margin-top: 96px;
}
.prose h3 {
  font-size: var(--text-heading);
  letter-spacing: -0.02em;
  margin-top: var(--sp-40);
  scroll-margin-top: 96px;
}
.prose h4 { font-size: var(--text-heading-sm); margin-top: var(--sp-32); scroll-margin-top: 96px; }
.prose p { color: var(--slate-channel); }
.prose strong { color: var(--midnight-harbor); font-weight: 700; }
.prose a {
  color: var(--signal-blue);
  font-weight: 600;
  text-decoration: underline;
  text-decoration-color: var(--sea-fog);
  text-underline-offset: 3px;
  transition: text-decoration-color 0.15s ease;
}
.prose a:hover { text-decoration-color: var(--signal-blue); }
.prose ul, .prose ol { color: var(--slate-channel); padding-left: 1.3em; }
.prose li { margin-top: var(--sp-8); }
.prose li::marker { color: var(--signal-blue); }
.prose img {
  border-radius: var(--r-image);
  margin-block: var(--sp-32);
  box-shadow: var(--shadow-soft);
  width: 100%;
}
.prose figure { margin-block: var(--sp-32); color: var(--midnight-harbor); }
.prose figure svg { width: 100%; height: auto; }

/* Blockquote → notice box */
.prose blockquote {
  background: var(--ice-tint);
  border-left: 4px solid var(--signal-blue);
  border-radius: 0 var(--r-card) var(--r-card) 0;
  padding: var(--sp-20) var(--sp-24);
  margin-block: var(--sp-32);
}
.prose blockquote p { color: var(--midnight-harbor); }
.prose blockquote p + p { margin-top: var(--sp-12); }
.prose blockquote strong { color: var(--midnight-harbor); }
.prose blockquote a { color: var(--signal-blue-strong); }

/* Tables → scrollable comparison */
.prose table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-body-sm);
  min-width: 620px;
}
.prose .table-scroll,
.prose > table {
  display: block;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  margin-block: var(--sp-32);
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-card);
}
.prose > table { border-spacing: 0; }
.prose thead { background: var(--ice-tint); }
.prose th {
  text-align: left;
  font-weight: 700;
  color: var(--midnight-harbor);
  padding: 14px 16px;
  white-space: nowrap;
}
.prose td {
  padding: 14px 16px;
  border-top: 1px solid var(--sea-fog);
  color: var(--slate-channel);
  vertical-align: top;
}
.prose tbody tr:hover { background: rgba(230, 241, 250, 0.5); }

.prose iframe { border-radius: var(--r-image); }

/* Author-supplied inline "Tabla de contenidos" is replaced by the sticky rail */
.prose #tabla-de-contenidos,
.prose #tabla-de-contenidos + ul { display: none; }

/* Article footer / related */
.article-foot {
  margin-top: var(--sp-64);
  padding-top: var(--sp-32);
  border-top: 1px solid var(--sea-fog);
}
.related { margin-top: var(--section-gap); }
.related h2 { font-size: var(--text-heading); letter-spacing: -0.02em; margin-bottom: var(--sp-24); }

/* ── Simple content pages (about / contact / sitemap / 404) ────────── */
.page-hero {
  padding-block: clamp(48px, 7vw, 80px) var(--sp-32);
  background: var(--ice-tint);
}
.page-hero h1 {
  font-size: var(--text-display);
  letter-spacing: -0.035em;
  max-width: 18ch;
}
.page-hero p { margin-top: var(--sp-16); color: var(--slate-channel); font-size: var(--text-subheading); max-width: 60ch; line-height: 1.55; }

.info-card {
  background: var(--canvas);
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-card);
  padding: clamp(24px, 4vw, 40px);
  box-shadow: var(--shadow-soft);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: var(--sp-32);
  align-items: start;
}
.contact-methods { display: grid; gap: var(--sp-16); }
.contact-method {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: var(--sp-20);
  border: 1px solid var(--sea-fog);
  border-radius: var(--r-card);
}
.contact-method .label { font-size: var(--text-caption); text-transform: uppercase; letter-spacing: 0.06em; color: var(--pale-steel); font-weight: 700; }
.contact-method a { color: var(--signal-blue); font-weight: 700; font-size: var(--text-subheading); }

.sitemap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: var(--sp-24); }
.sitemap-col h2 { font-size: var(--text-heading-sm); margin-bottom: var(--sp-16); }
.sitemap-col ul { list-style: none; padding: 0; display: grid; gap: 4px; }
.sitemap-col a {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border-radius: 12px;
  color: var(--slate-channel);
  font-weight: 600;
  font-size: var(--text-body-sm);
  transition: background 0.15s ease, color 0.15s ease;
}
.sitemap-col a:hover { background: var(--ice-tint); color: var(--signal-blue); }
.sitemap-col a::before { content: "→"; color: var(--light-mist); }

.error-wrap { text-align: center; padding-block: clamp(64px, 12vw, 140px); }
.error-code {
  font-size: clamp(5rem, 18vw, 11rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.9;
  color: var(--signal-blue);
}
.error-wrap h1 { font-size: var(--text-heading-lg); margin-top: var(--sp-16); }
.error-wrap p { margin: var(--sp-16) auto var(--sp-32); color: var(--slate-channel); max-width: 44ch; font-size: var(--text-subheading); }

/* Legal fallback support */
.legal-updated {
  display: inline-block;
  margin-bottom: var(--sp-24);
  font-size: var(--text-body-sm);
  color: var(--pale-steel);
  font-weight: 600;
}

/* ── Reveal-on-load ────────────────────────────────────────────────── */
.reveal { opacity: 0; transform: translateY(16px); }
.is-in { opacity: 1; transform: none; transition: opacity 0.6s ease, transform 0.6s cubic-bezier(0.16, 1, 0.3, 1); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .article-layout { grid-template-columns: 1fr; }
  .toc {
    position: static;
    background: var(--ice-tint);
    border-radius: var(--r-card);
    padding: var(--sp-20) var(--sp-24);
  }
  .toc ul { grid-template-columns: repeat(2, 1fr); }
  .lead-card { grid-template-columns: 1fr; }
  .lead-card-media { min-height: 220px; aspect-ratio: 16 / 9; }
  .intro-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 720px) {
  .nav-links {
    position: fixed;
    top: 0; right: 0;
    z-index: 99;
    height: 100dvh;
    width: min(320px, 84vw);
    flex-direction: column;
    align-items: stretch;
    gap: 4px;
    background: var(--canvas);
    box-shadow: -10px 0 40px rgba(11, 54, 88, 0.14);
    padding: 88px var(--sp-24) var(--sp-24);
    transform: translateX(100%);
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-link { font-size: var(--text-subheading); padding: 12px 16px; }
  .nav-link.active::after { display: none; }
  .nav-link.active { background: var(--ice-tint); border-radius: 12px; }
  .nav-toggle { display: flex; z-index: 101; }
  .nav-actions .nav-cta { display: none; }
  .toc ul { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .newsletter-form { flex-direction: column; background: transparent; border: 0; padding: 0; }
  .newsletter-form input { background: rgba(255,255,255,0.08); border: 1px solid rgba(221,231,238,0.25); }
  .cookie-inner { flex-direction: column; align-items: stretch; }
  .cookie-actions { flex-direction: row; }
  .cookie-actions .btn { flex: 1; }
}