:root {
  --azul-oscuro: #001E5A;
  --azul-vivo: #0069E1;
  --blanco: #FFFFFF;
  --max-width: 1160px;
  --section-y: clamp(3rem, 5.5vw, 5.75rem);
  --radius: 28px;
  --shadow-soft: 0 24px 70px rgba(0, 30, 90, 0.10);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Montserrat", sans-serif;
  color: var(--azul-oscuro);
  background: var(--blanco);
  line-height: 1.65;
  font-size: 16px;
}

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

a {
  color: inherit;
}

.container {
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: 1rem;
  transform: translateY(-200%);
  padding: 0.75rem 1rem;
  background: var(--azul-oscuro);
  color: var(--blanco);
  border-radius: 999px;
  z-index: 10;
}

.skip-link:focus {
  transform: translateY(0);
}

:focus-visible {
  outline: 3px solid var(--azul-vivo);
  outline-offset: 4px;
}

.site-header {
  background: var(--blanco);
  border-bottom: 1px solid rgba(0, 30, 90, 0.12);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 116px;
  text-decoration: none;
}

.brand img {
  width: auto;
  height: 96px;
}

.main-nav,
.site-footer nav {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  flex-wrap: wrap;
}

.main-nav a,
.site-footer a {
  text-decoration: none;
  font-weight: 600;
  padding: 0.7rem 0.85rem;
  border-radius: 999px;
}

.main-nav a:hover,
.main-nav a[aria-current="page"],
.site-footer a:hover {
  color: var(--azul-vivo);
  background: rgba(0, 105, 225, 0.08);
}

.section {
  padding: var(--section-y) 0;
}

.hero {
  padding-top: clamp(3rem, 6vw, 5.5rem);
  border-bottom: 1px solid rgba(0, 30, 90, 0.10);
}

.hero-grid,
.two-column,
.feature-grid,
.closing-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: clamp(2rem, 5vw, 4.25rem);
  align-items: center;
}

.hero-copy {
  max-width: 680px;
}

.eyebrow,
.section-number {
  margin: 0 0 1rem;
  color: var(--azul-vivo);
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
}

h1,
h2 {
  margin: 0;
  letter-spacing: -0.035em;
  line-height: 1.08;
  color: var(--azul-oscuro);
}

h1 {
  font-size: clamp(2.55rem, 5.35vw, 4.65rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.85rem, 3.7vw, 3.25rem);
  font-weight: 800;
}

.anchor-phrase {
  margin: 1.25rem 0 0;
  font-size: clamp(1.1rem, 1.55vw, 1.35rem);
  font-weight: 600;
  color: var(--azul-vivo);
  line-height: 1.35;
}

.subtitle {
  margin-top: 1.5rem;
  font-size: clamp(1.02rem, 1.45vw, 1.18rem);
  line-height: 1.55;
  font-weight: 600;
}

p {
  margin: 1.15rem 0 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 800;
  text-decoration: none;
  transition: transform 160ms ease, background-color 160ms ease, border-color 160ms ease;
}

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

.button-primary {
  background: var(--azul-vivo);
  color: var(--blanco);
  border: 2px solid var(--azul-vivo);
}

.button-secondary {
  background: var(--blanco);
  color: var(--azul-oscuro);
  border: 2px solid rgba(0, 30, 90, 0.22);
}

.button-secondary:hover {
  border-color: var(--azul-vivo);
  color: var(--azul-vivo);
}

.hero-panel {
  position: relative;
  justify-self: center;
  width: min(100%, 360px);
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(0, 105, 225, 0.18);
  border-radius: var(--radius);
  background: var(--blanco);
  box-shadow: var(--shadow-soft);
  padding: clamp(1rem, 3vw, 1.35rem);
}

.hero-panel img {
  width: auto;
  height: min(100%, 480px);
  max-width: 100%;
  object-fit: contain;
  aspect-ratio: auto;
}

.section-card {
  background: rgba(0, 105, 225, 0.04);
}

/* Ajuste v0.2: tipografía más equilibrada para evitar titulares excesivamente grandes en escritorio. */
.hero-copy p:not(.eyebrow):not(.anchor-phrase):not(.subtitle) {
  max-width: 62ch;
}

.text-block p,
.feature-copy p {
  max-width: 68ch;
}

.text-block {
  font-size: clamp(1rem, 1.4vw, 1.12rem);
}

.two-column {
  align-items: start;
}

.reverse-accent {
  border-left: 6px solid var(--azul-vivo);
  padding-left: clamp(1rem, 3vw, 2.4rem);
}

.feature-grid {
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.55fr);
  align-items: start;
}

.feature-copy p {
  font-size: clamp(1rem, 1.35vw, 1.1rem);
}

.highlight-list {
  display: grid;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.highlight-list li {
  position: relative;
  padding: 1rem 1rem 1rem 3rem;
  border: 1px solid rgba(0, 30, 90, 0.14);
  border-radius: 18px;
  background: var(--blanco);
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(0, 30, 90, 0.05);
}

.highlight-list li::before {
  content: "";
  position: absolute;
  left: 1rem;
  top: 1.23rem;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 999px;
  background: var(--azul-vivo);
}

.closing-section {
  border-bottom: 1px solid rgba(0, 30, 90, 0.10);
}

.site-footer {
  padding: 2rem 0;
  background: var(--azul-oscuro);
  color: var(--blanco);
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.site-footer img {
  width: 42px;
  height: 42px;
  flex: 0 0 auto;
}

.site-footer a:hover {
  background: rgba(255, 255, 255, 0.12);
  color: var(--blanco);
}


.section-number {
  display: none;
}

@media (max-width: 880px) {
  .header-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .main-nav,
  .site-footer nav {
    width: 100%;
  }

  .main-nav a,
  .site-footer a {
    padding-left: 0.7rem;
    padding-right: 0.7rem;
  }

  .hero-grid,
  .two-column,
  .feature-grid,
  .closing-grid {
    grid-template-columns: 1fr;
  }

  .hero-panel {
    max-width: 340px;
  }
}

@media (max-width: 560px) {
  h1 {
    font-size: clamp(2.25rem, 13vw, 3.15rem);
    line-height: 1.05;
  }

  h2 {
    font-size: clamp(1.75rem, 9vw, 2.45rem);
  }

  .container {
    width: min(100% - 1.25rem, var(--max-width));
  }

  .brand img {
    height: 96px;
  }

  .button-row,
  .button {
    width: 100%;
  }

  .reverse-accent {
    border-left-width: 4px;
  }
}

@media (max-width: 880px) {
  .hero-panel {
    width: min(100%, 340px);
    min-height: 440px;
  }

  .hero-panel img {
    height: min(100%, 410px);
  }
}