:root {
  --c-primary: #1565C0;
  --c-primary-dark: #0D47A1;
  --c-primary-light: #E3F2FD;
  --c-secondary: #2E7D32;
  --c-secondary-light: #E8F5E9;
  --c-accent: #FF8F00;
  --c-accent-dark: #E65100;
  --c-text: #1A1A2E;
  --c-text-muted: #546E7A;
  --c-bg: #F8FAFC;
  --c-white: #FFFFFF;
  --c-border: #E0E7EF;
  --c-surface: #FFFFFF;
  --shadow-sm: 0 1px 3px rgba(21,101,192,.08);
  --shadow-md: 0 4px 16px rgba(21,101,192,.10);
  --shadow-lg: 0 8px 32px rgba(21,101,192,.14);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --font: 'Inter', system-ui, -apple-system, sans-serif;
  --transition: 160ms ease;
  --max-w: 1140px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img, svg { max-width: 100%; display: block; }

a { color: inherit; text-decoration: none; }

ul, ol { list-style: none; }

.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1rem, 4vw, 2rem);
}

.section {
  padding-block: clamp(3rem, 8vw, 5.5rem);
}

.section--alt { background: var(--c-white); }

.section-label {
  display: inline-block;
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--c-primary);
  background: var(--c-primary-light);
  padding: .25rem .75rem;
  border-radius: 100px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--c-text);
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.0625rem;
  color: var(--c-text-muted);
  max-width: 620px;
  margin-bottom: 2.5rem;
}

.section-head { text-align: center; }
.section-head .section-subtitle { margin-inline: auto; }

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.5rem;
}

/* ── NAVBAR ── */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  gap: 1rem;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--c-primary);
  white-space: nowrap;
}

.nav__logo svg { flex-shrink: 0; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__links a {
  font-size: .9375rem;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: color var(--transition);
  white-space: nowrap;
}

.nav__links a:hover,
.nav__links a.active { color: var(--c-primary); }

.nav__toggle { display: none; }
.nav__hamburger { display: none; }

/* ── HERO ── */
.hero {
  background: linear-gradient(135deg, #0D47A1 0%, #1565C0 50%, #1976D2 100%);
  color: var(--c-white);
  padding-block: clamp(4rem, 10vw, 7rem);
  overflow: hidden;
  position: relative;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.hero__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 768px) {
  .hero__inner { grid-template-columns: 1fr 1fr; }
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  font-size: .8125rem;
  font-weight: 600;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.25);
  color: #fff;
  padding: .375rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(4px);
}

.hero h1 {
  font-size: clamp(1.875rem, 4.5vw, 3rem);
  font-weight: 900;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero h1 span { color: #FFC107; }

.hero__desc {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.88);
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
}

.hero__disclaimer {
  margin-top: 1.5rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.7);
  display: flex;
  align-items: center;
  gap: .375rem;
}

.hero__visual {
  display: flex;
  justify-content: center;
}

.hero__card-stack {
  display: grid;
  gap: 1rem;
  width: 100%;
  max-width: 340px;
}

.hero__stat {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.5rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero__stat-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: rgba(255,255,255,.15);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.5rem;
}

.hero__stat-text strong {
  display: block;
  font-size: 1.375rem;
  font-weight: 800;
  color: #FFC107;
}

.hero__stat-text span {
  font-size: .8125rem;
  color: rgba(255,255,255,.8);
}

/* ── BUTTONS ── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  font-family: var(--font);
  font-weight: 600;
  font-size: .9375rem;
  border-radius: var(--radius-sm);
  padding: .75rem 1.75rem;
  border: none;
  cursor: pointer;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  white-space: nowrap;
  text-decoration: none;
}

.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(0); }

.btn--primary {
  background: var(--c-accent);
  color: var(--c-white);
  box-shadow: 0 2px 12px rgba(255,143,0,.35);
}

.btn--primary:hover {
  background: var(--c-accent-dark);
  box-shadow: 0 4px 20px rgba(255,143,0,.45);
}

.btn--outline {
  background: transparent;
  color: var(--c-white);
  border: 2px solid rgba(255,255,255,.5);
}

.btn--outline:hover { border-color: var(--c-white); background: rgba(255,255,255,.08); }

.btn--secondary {
  background: var(--c-primary);
  color: var(--c-white);
  box-shadow: var(--shadow-md);
}

.btn--secondary:hover { background: var(--c-primary-dark); }

/* ── CARDS ── */
.card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: transform var(--transition), box-shadow var(--transition);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.card__icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.card__icon--blue { background: var(--c-primary-light); }
.card__icon--green { background: var(--c-secondary-light); }
.card__icon--orange { background: #FFF3E0; }

.card h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  margin-bottom: .5rem;
  color: var(--c-text);
}

.card p { font-size: .9375rem; color: var(--c-text-muted); line-height: 1.6; }

/* ── STEPS ── */
.steps { display: grid; gap: 1.25rem; }

.step {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  transition: box-shadow var(--transition);
}

.step:hover { box-shadow: var(--shadow-sm); }

.step__num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-primary);
  color: var(--c-white);
  font-weight: 800;
  font-size: .9375rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step__body h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .25rem;
  color: var(--c-text);
}

.step__body p { font-size: .9375rem; color: var(--c-text-muted); }

/* ── CANAL CARDS ── */
.canal-card {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.canal-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-primary);
}

.canal-card__icon {
  font-size: 2.25rem;
  margin-bottom: .875rem;
}

.canal-card h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: .375rem;
  color: var(--c-text);
}

.canal-card p { font-size: .875rem; color: var(--c-text-muted); }

/* ── FAQ ── */
.faq-list { display: grid; gap: .75rem; }

details.faq-item {
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

details.faq-item[open] {
  box-shadow: var(--shadow-sm);
  border-color: var(--c-primary);
}

details.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.25rem 1.5rem;
  font-weight: 600;
  font-size: .9375rem;
  cursor: pointer;
  list-style: none;
  user-select: none;
  color: var(--c-text);
}

details.faq-item summary::-webkit-details-marker { display: none; }

details.faq-item summary::after {
  content: '+';
  font-size: 1.25rem;
  font-weight: 300;
  color: var(--c-primary);
  flex-shrink: 0;
  transition: transform var(--transition);
}

details.faq-item[open] summary::after {
  content: '−';
}

.faq-item__body {
  padding: 0 1.5rem 1.25rem;
  font-size: .9375rem;
  color: var(--c-text-muted);
  line-height: 1.7;
}

/* ── LEGAL BOX ── */
.legal-box {
  background: var(--c-primary-light);
  border-left: 4px solid var(--c-primary);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  padding: 1.5rem 1.75rem;
  margin-bottom: 1.5rem;
}

.legal-box h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-primary-dark);
  margin-bottom: .5rem;
}

.legal-box p { font-size: .9375rem; color: var(--c-text-muted); }

/* ── BARRIOS GRID ── */
.barrios-grid {
  display: flex;
  flex-wrap: wrap;
  gap: .625rem;
  margin-top: 1.5rem;
}

.barrio-tag {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 100px;
  padding: .375rem 1rem;
  font-size: .875rem;
  font-weight: 500;
  color: var(--c-text-muted);
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}

.barrio-tag:hover {
  background: var(--c-primary-light);
  color: var(--c-primary);
  border-color: var(--c-primary);
}

/* ── CTA SECTION ── */
.cta-section {
  background: linear-gradient(135deg, #0D47A1 0%, #1565C0 100%);
  color: var(--c-white);
  text-align: center;
  padding-block: clamp(3rem, 8vw, 5rem);
}

.cta-section h2 {
  font-size: clamp(1.5rem, 3.5vw, 2.25rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-section p {
  font-size: 1.0625rem;
  color: rgba(255,255,255,.85);
  margin-bottom: 2rem;
  max-width: 540px;
  margin-inline: auto;
}

/* ── FOOTER ── */
.footer {
  background: #0D1B2A;
  color: rgba(255,255,255,.75);
  padding-block: 3rem 1.5rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.footer__brand strong {
  display: block;
  font-size: 1.0625rem;
  font-weight: 800;
  color: var(--c-white);
  margin-bottom: .375rem;
}

.footer__brand p { font-size: .875rem; line-height: 1.6; }

.footer__col h4 {
  font-size: .8125rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--c-white);
  margin-bottom: 1rem;
}

.footer__col ul { display: grid; gap: .5rem; }

.footer__col ul li a {
  font-size: .875rem;
  color: rgba(255,255,255,.65);
  transition: color var(--transition);
}

.footer__col ul li a:hover { color: var(--c-white); }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  align-items: center;
  justify-content: space-between;
}

.footer__bottom p { font-size: .8125rem; }

.footer__disclaimer {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  font-size: .8125rem;
  color: rgba(255,255,255,.6);
  margin-top: 1.5rem;
  line-height: 1.6;
}

/* ── LEGAL PAGE ── */
.legal-page {
  max-width: 820px;
  margin-inline: auto;
  padding-block: clamp(2.5rem, 6vw, 4rem);
}

.legal-page h1 {
  font-size: clamp(1.625rem, 3.5vw, 2.25rem);
  font-weight: 900;
  color: var(--c-text);
  margin-bottom: .5rem;
}

.legal-page .legal-meta {
  font-size: .875rem;
  color: var(--c-text-muted);
  margin-bottom: 2.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--c-border);
}

.legal-page h2 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--c-text);
  margin-top: 2.5rem;
  margin-bottom: .75rem;
}

.legal-page h3 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--c-text);
  margin-top: 1.5rem;
  margin-bottom: .5rem;
}

.legal-page p {
  font-size: .9375rem;
  color: var(--c-text-muted);
  margin-bottom: 1rem;
  line-height: 1.75;
}

.legal-page ul {
  list-style: disc;
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-page ul li {
  font-size: .9375rem;
  color: var(--c-text-muted);
  margin-bottom: .375rem;
  line-height: 1.65;
}

.legal-page table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.5rem;
  font-size: .875rem;
}

.legal-page th {
  background: var(--c-primary-light);
  color: var(--c-primary-dark);
  font-weight: 700;
  padding: .75rem 1rem;
  text-align: left;
  border: 1px solid var(--c-border);
}

.legal-page td {
  padding: .625rem 1rem;
  border: 1px solid var(--c-border);
  color: var(--c-text-muted);
  vertical-align: top;
}

.legal-page tr:nth-child(even) td { background: var(--c-bg); }

.alert-box {
  background: #FFF3E0;
  border-left: 4px solid var(--c-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.25rem 1.5rem;
  margin-block: 1.5rem;
  font-size: .9375rem;
  color: #4E342E;
  line-height: 1.65;
}

.alert-box strong { font-weight: 700; }

.info-box {
  background: var(--c-primary-light);
  border-left: 4px solid var(--c-primary);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: 1.25rem 1.5rem;
  margin-block: 1.5rem;
  font-size: .9375rem;
  color: #0D47A1;
  line-height: 1.65;
}

/* ── COOKIE BANNER ── */
#cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: #0D1B2A;
  color: rgba(255,255,255,.9);
  padding: 1.25rem clamp(1rem, 4vw, 2rem);
  box-shadow: 0 -4px 24px rgba(0,0,0,.25);
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  transform: translateY(0);
  transition: transform .35s ease;
}

#cookie-banner.hidden { transform: translateY(110%); }

#cookie-banner p {
  font-size: .875rem;
  line-height: 1.5;
  flex: 1;
  min-width: 240px;
}

#cookie-banner a { color: #64B5F6; text-decoration: underline; }

.cookie-actions {
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}

.btn--cookie-accept {
  background: var(--c-accent);
  color: #fff;
  font-size: .875rem;
  padding: .625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background var(--transition);
}

.btn--cookie-accept:hover { background: var(--c-accent-dark); }

.btn--cookie-reject {
  background: transparent;
  color: rgba(255,255,255,.7);
  font-size: .875rem;
  padding: .625rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  border: 1px solid rgba(255,255,255,.25);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.btn--cookie-reject:hover { border-color: rgba(255,255,255,.6); color: #fff; }

/* ── SR-ONLY ── */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border-width: 0;
}

/* ── RESPONSIVE NAV ── */
@media (max-width: 767px) {
  .nav__toggle { display: none; }

  .nav__hamburger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 36px;
    height: 36px;
    cursor: pointer;
    border: none;
    background: none;
    padding: 4px;
  }

  .nav__hamburger span {
    display: block;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: transform var(--transition), opacity var(--transition);
  }

  .nav__links {
    display: none;
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--c-white);
    border-bottom: 1px solid var(--c-border);
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem clamp(1rem, 4vw, 2rem) 1.5rem;
    gap: 0;
    box-shadow: var(--shadow-md);
  }

  .nav__links a {
    width: 100%;
    padding: .75rem 0;
    border-bottom: 1px solid var(--c-border);
    font-size: 1rem;
  }

  .nav__links a:last-child { border-bottom: none; }

  .nav__toggle:checked ~ .nav__links { display: flex; }

  .nav__toggle:checked ~ .nav__hamburger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav__toggle:checked ~ .nav__hamburger span:nth-child(2) { opacity: 0; }
  .nav__toggle:checked ~ .nav__hamburger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .nav { position: relative; }
}

@media (max-width: 480px) {
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .btn { width: 100%; justify-content: center; }
  .hero__stat-text strong { font-size: 1.125rem; }
}