/*
Theme Name: Avanza Base
Theme URI: https://avanzapotencialhumano.com/
Author: Avanza Potencial Humano
Description: Base ligera y accesible para el sitio de Avanza Potencial Humano.
Version: 1.0.0
Requires at least: 6.6
Requires PHP: 8.1
Text Domain: avanza-base
*/

:root {
  --av-ink: #172033;
  --av-ink-soft: #4c566a;
  --av-paper: #f7f8fa;
  --av-white: #ffffff;
  --av-line: #dfe3ea;
  --av-accent: #3157d5;
  --av-accent-dark: #2444ad;
  --av-max: 1180px;
  --av-radius: 18px;
  --av-shadow: 0 18px 50px rgba(23, 32, 51, 0.08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--av-ink);
  background: var(--av-paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 18px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img { display: block; max-width: 100%; height: auto; }
a { color: var(--av-accent); text-underline-offset: 0.18em; }
a:hover { color: var(--av-accent-dark); }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid #efb13b; outline-offset: 4px; }

.av-skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 9999;
  transform: translateY(-160%);
  padding: 10px 14px;
  color: var(--av-white);
  background: var(--av-ink);
  border-radius: 8px;
}
.av-skip-link:focus { transform: translateY(0); }

.av-shell { width: min(calc(100% - 40px), var(--av-max)); margin-inline: auto; }
.av-header {
  position: relative;
  z-index: 20;
  background: rgba(255,255,255,0.96);
  border-bottom: 1px solid var(--av-line);
}
.av-header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
}
.av-brand {
  color: var(--av-ink);
  font-weight: 800;
  letter-spacing: -0.035em;
  text-decoration: none;
  line-height: 1.05;
}
.av-brand__name { display: block; font-size: 1.05rem; }
.av-brand__descriptor {
  display: block;
  margin-top: 4px;
  color: var(--av-ink-soft);
  font-size: 0.68rem;
  font-weight: 650;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.av-nav ul { display: flex; align-items: center; gap: 24px; margin: 0; padding: 0; list-style: none; }
.av-nav a { color: var(--av-ink); font-size: 0.92rem; font-weight: 700; text-decoration: none; }
.av-nav a:hover, .av-nav .current-menu-item > a { color: var(--av-accent); }

.av-main { min-height: 68vh; }
.av-front {
  min-height: 72vh;
  display: grid;
  place-items: center;
  padding: clamp(80px, 12vw, 150px) 0;
  background:
    radial-gradient(circle at 82% 20%, rgba(49,87,213,0.11), transparent 34%),
    linear-gradient(180deg, var(--av-white), var(--av-paper));
}
.av-front__content { width: min(100%, 900px); }
.av-front h1 {
  max-width: 880px;
  margin: 0;
  font-size: clamp(2.7rem, 7vw, 6.3rem);
  line-height: 0.98;
  letter-spacing: -0.065em;
}
.av-front p {
  max-width: 680px;
  margin: 30px 0 0;
  color: var(--av-ink-soft);
  font-size: clamp(1.15rem, 2vw, 1.45rem);
}
.av-page { padding: clamp(70px, 9vw, 120px) 0; }
.av-page__header { max-width: 850px; margin-bottom: 44px; }
.av-page__title { margin: 0; font-size: clamp(2.5rem, 5vw, 5rem); line-height: 1; letter-spacing: -0.05em; }
.av-content { max-width: 850px; }
.av-content > *:first-child { margin-top: 0; }
.av-content h2, .av-content h3 { line-height: 1.12; letter-spacing: -0.035em; }
.av-content h2 { margin-top: 2em; font-size: clamp(2rem, 4vw, 3.4rem); }

.av-footer { padding: 42px 0; color: #d9deea; background: var(--av-ink); }
.av-footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.av-footer a { color: var(--av-white); }
.av-footer p { margin: 0; font-size: 0.88rem; }
.av-footer__nav ul { display: flex; gap: 18px; margin: 0; padding: 0; list-style: none; }
.av-footer__nav a { font-size: 0.85rem; text-decoration: none; }

@media (max-width: 760px) {
  body { font-size: 17px; }
  .av-shell { width: min(calc(100% - 28px), var(--av-max)); }
  .av-header__inner { min-height: 72px; }
  .av-brand__descriptor { display: none; }
  .av-nav ul { gap: 14px; }
  .av-nav a { font-size: 0.82rem; }
  .av-front { min-height: 70vh; padding: 72px 0 88px; }
  .av-front h1 { letter-spacing: -0.055em; }
  .av-footer__inner { align-items: flex-start; flex-direction: column; }
}

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