:root {
  --blue: #0167b1;
  --red: #e30119;
  --green: #83b410;
  --yellow: #fcc302;
  --black: #040404;
  --gray-700: #575757;
  --gray-500: #a4a4a4;
  --gray-100: #e0e5e7;
  --white: #ffffff;
  --shadow: 0 20px 50px rgba(1, 103, 177, 0.15);
}

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

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--black);
  background-color: var(--white);
  line-height: 1.6;
}

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

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 3px;
}

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

.skip-link {
  position: absolute;
  left: -999px;
  top: 16px;
  background: var(--yellow);
  color: var(--black);
  padding: 8px 16px;
  border-radius: 999px;
  z-index: 1000;
}

.skip-link:focus {
  left: 16px;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.section {
  padding: 80px 0;
}

.section-alt {
  background: var(--gray-100);
}

.section-intro {
  max-width: 720px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(1, 103, 177, 0.08);
}

.header-inner {
  display: grid;
  grid-template-columns: auto auto;
  align-items: center;
  gap: 16px;
  padding: 16px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  color: var(--blue);
}

.brand span {
  display: none;
}

.menu-toggle {
  border: 1px solid var(--gray-100);
  background: var(--white);
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 1.2rem;
  cursor: pointer;
}

.primary-nav {
  display: none;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
  background: var(--white);
  padding: 16px;
  border-radius: 16px;
  box-shadow: var(--shadow);
}

.primary-nav a {
  font-weight: 500;
  color: var(--gray-700);
}

.primary-nav.open {
  display: flex;
}

.header-actions {
  display: none;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  font-weight: 600;
  border: 2px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button.primary {
  background: var(--blue);
  color: var(--white);
  box-shadow: 0 10px 20px rgba(1, 103, 177, 0.25);
}

.button.secondary {
  background: var(--white);
  color: var(--blue);
  border-color: var(--blue);
}

.button:hover {
  transform: translateY(-1px);
}

.hero {
  padding: 90px 0 70px;
  background: linear-gradient(135deg, rgba(1, 103, 177, 0.08), rgba(252, 195, 2, 0.1));
  overflow: hidden;
}

.hero-grid {
  display: grid;
  gap: 32px;
}

.eyebrow {
  color: var(--red);
  font-weight: 600;
  letter-spacing: 0.02em;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  margin: 12px 0;
  color: var(--blue);
}

.subtitle {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--black);
}

.body-text {
  color: var(--gray-700);
  margin-bottom: 24px;
}

.hero-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.hero-highlights {
  margin-top: 24px;
  display: grid;
  gap: 12px;
  font-size: 0.95rem;
}

.hero-highlights a {
  color: var(--blue);
  font-weight: 600;
}

.highlight-title {
  display: block;
  font-weight: 600;
  color: var(--gray-500);
}

.hero-visual {
  position: relative;
  min-height: 280px;
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(0.5px);
  opacity: 0.85;
}

.orb-blue {
  background: rgba(1, 103, 177, 0.2);
  width: 220px;
  height: 220px;
  top: 0;
  left: 10%;
}

.orb-yellow {
  background: rgba(252, 195, 2, 0.3);
  width: 160px;
  height: 160px;
  top: 120px;
  right: 10%;
}

.orb-red {
  background: rgba(227, 1, 25, 0.2);
  width: 140px;
  height: 140px;
  bottom: 0;
  left: 20%;
}

.orb-green {
  background: rgba(131, 180, 16, 0.2);
  width: 120px;
  height: 120px;
  bottom: 40px;
  right: 25%;
}

.hero-card {
  position: absolute;
  bottom: 20px;
  right: 0;
  background: var(--white);
  padding: 20px;
  border-radius: 16px;
  box-shadow: var(--shadow);
  max-width: 260px;
}

.section-grid {
  display: grid;
  gap: 24px;
}

.quick-facts {
  margin-top: 24px;
  display: grid;
  gap: 16px;
  padding: 20px;
  border-radius: 20px;
  background: var(--gray-100);
}

.fact-label {
  display: block;
  font-size: 0.85rem;
  color: var(--gray-500);
}

.info-card {
  background: var(--white);
  padding: 28px;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.info-card ul {
  padding-left: 18px;
  color: var(--gray-700);
}

.text-link {
  color: var(--blue);
  font-weight: 600;
  display: inline-block;
  margin-top: 12px;
}

.bullets {
  list-style: none;
  padding: 0;
  margin: 24px 0 32px;
  display: grid;
  gap: 12px;
}

.bullets li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  color: var(--gray-700);
}

.bullets li::before {
  content: "●";
  color: var(--green);
  font-size: 1rem;
  margin-top: 2px;
}

.cards-grid {
  display: grid;
  gap: 20px;
}

.card {
  background: var(--white);
  padding: 24px;
  border-radius: 20px;
  border: 1px solid rgba(1, 103, 177, 0.08);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.card-icon {
  font-size: 1.7rem;
  display: inline-flex;
  margin-bottom: 12px;
}

.methodology {
  margin-top: 32px;
  padding: 24px;
  border-radius: 16px;
  background: rgba(1, 103, 177, 0.08);
}

.cta {
  background: linear-gradient(135deg, rgba(1, 103, 177, 0.12), rgba(131, 180, 16, 0.12));
}

.cta-content {
  display: grid;
  gap: 24px;
  align-items: center;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-grid {
  display: grid;
  gap: 24px;
}

.contact-list {
  display: grid;
  gap: 18px;
}

.contact-label {
  display: block;
  color: var(--gray-500);
  font-size: 0.85rem;
}

.socials a,
.footer-socials a {
  display: flex;
  gap: 10px;
  align-items: center;
  color: var(--blue);
  font-weight: 600;
  margin-top: 8px;
}

.map-wrapper {
  min-height: 280px;
  background: var(--gray-100);
  border-radius: 20px;
  overflow: hidden;
}

.map-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
  min-height: 320px;
}

.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 50px 0 30px;
}

.footer-grid {
  display: grid;
  gap: 24px;
  align-items: start;
}

.footer-brand {
  display: flex;
  gap: 16px;
  align-items: center;
}

.footer-links {
  display: grid;
  gap: 10px;
}

.footer-links a {
  color: var(--gray-100);
}

.footer-socials a {
  color: var(--gray-100);
}

.footer-bottom {
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 20px;
  font-size: 0.9rem;
  color: var(--gray-100);
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

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

  .brand span {
    display: inline;
  }

  .menu-toggle {
    display: none;
  }

  .primary-nav {
    display: flex;
    flex-direction: row;
    gap: 20px;
    justify-content: center;
    background: transparent;
    padding: 0;
    box-shadow: none;
  }

  .header-actions {
    display: flex;
  }

  .hero-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: center;
  }

  .hero-actions {
    flex-direction: row;
  }

  .section-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-content {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .cta-actions {
    align-items: flex-start;
  }

  .contact-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: start;
  }

  .footer-grid {
    grid-template-columns: 1.2fr 0.8fr 1fr;
  }
}

@media (min-width: 1024px) {
  .cards-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  #oferta .cards-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}