/* jesus.garrobo.es — estilos sin dependencias */

:root {
  --bg: #ffffff;
  --bg-alt: #f5f7fa;
  --text: #1a2230;
  --text-soft: #4d5868;
  --line: #e2e7ee;
  --accent: #1f4e79;
  --accent-soft: #e8f0f8;
  --radius: 10px;
  --max: 880px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light dark;
}

/* Oscuro: automático según el sistema, salvo que el usuario elija claro */
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0f141b;
    --bg-alt: #161d27;
    --text: #e6ebf2;
    --text-soft: #a3aebd;
    --line: #253041;
    --accent: #7fb2e5;
    --accent-soft: #1a2a3c;
    color-scheme: dark;
  }
}
/* Oscuro elegido por el usuario */
:root[data-theme="dark"] {
  --bg: #0f141b;
  --bg-alt: #161d27;
  --text: #e6ebf2;
  --text-soft: #a3aebd;
  --line: #253041;
  --accent: #7fb2e5;
  --accent-soft: #1a2a3c;
  color-scheme: dark;
}
:root[data-theme="light"] { color-scheme: light; }

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 24px;
}

/* Cabecera */
.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: color-mix(in srgb, var(--bg) 92%, transparent);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  gap: 16px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--text);
}
.brand img { display: block; width: 38px; height: 38px; }
.brand-caret { display: none; }
.nav-links { display: flex; align-items: center; gap: 16px; }
.brand:hover { text-decoration: none; }
.nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 14px;
}
.nav a { color: var(--text-soft); }
.nav a:hover { color: var(--text); text-decoration: none; }
.lang {
  border: 1px solid var(--line);
  border-radius: 6px;
  padding: 2px 10px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
}

/* Hero */
.hero { padding: 96px 0 72px; }
.eyebrow {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
}
.hero h1 {
  margin: 0 0 16px;
  font-size: clamp(34px, 6vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
}
.lead {
  margin: 0 0 32px;
  max-width: 640px;
  font-size: 20px;
  color: var(--text-soft);
}
.actions { display: flex; flex-wrap: wrap; gap: 12px; }
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 20px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--bg); }
.btn.primary:hover { opacity: 0.9; }
.btn i { font-size: 18px; line-height: 1; }

/* Secciones */
section { padding: 64px 0; border-top: 1px solid var(--line); }
section h2 {
  margin: 0 0 28px;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-soft);
}
section p { margin: 0 0 16px; }
section p:last-child { margin-bottom: 0; }

/* Experiencia */
.job {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}
.job h3 { margin: 0; font-size: 22px; }
.job .org { margin: 0 0 4px; color: var(--text-soft); }
.job .media { margin: 0 0 20px; font-size: 15px; color: var(--text-soft); }
.job .media p { margin: 0 0 4px; }
.job .media span {
  display: inline-block;
  min-width: 92px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Especiales */
.projects {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 16px;
  margin-top: 24px;
}
.project {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg-alt);
  color: var(--text);
}
.project:hover { text-decoration: none; border-color: var(--accent); }
.project-tag { font-size: 13px; color: var(--text-soft); }
.project-title { font-size: 18px; font-weight: 600; line-height: 1.35; }
.job ul { margin: 0; padding-left: 20px; }
.job li { margin-bottom: 10px; }
.job li::marker { color: var(--accent); }

.job-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; }
.dates { font-size: 14px; color: var(--text-soft); white-space: nowrap; }
.subhead {
  margin: 40px 0 8px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-soft);
}
.job-past { padding: 16px 0; border-bottom: 1px solid var(--line); }
.job-past:last-child { border-bottom: 0; padding-bottom: 0; }
.job-past h3 { font-size: 17px; }
.job-past .org { margin: 0; }
.job-desc { margin: 6px 0 0; font-size: 15px; color: var(--text-soft); }

/* Competencias */
.skills {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
}
.skill-group {
  background: var(--bg-alt);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 20px;
}
.skills { align-items: start; }
.skill-group { padding: 0; }
.skill-group summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.skill-group summary::-webkit-details-marker { display: none; }
.skill-group summary::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid var(--text-soft);
  border-bottom: 2px solid var(--text-soft);
  transform: rotate(45deg) translateY(-2px);
  transition: transform 0.2s ease;
}
.skill-group[open] summary::after { transform: rotate(-135deg) translateY(-2px); }
.skill-group summary:hover { color: var(--accent); }
.skill-group summary:focus-visible { outline: 2px solid var(--accent); outline-offset: -2px; border-radius: var(--radius); }
.skill-group .tags { padding: 0 20px 20px; margin-top: 8px; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.tags li {
  background: var(--accent-soft);
  color: var(--accent);
  border-radius: 6px;
  padding: 3px 10px;
  font-size: 14px;
  font-weight: 500;
}

/* Contacto */
.contact p { max-width: 600px; color: var(--text-soft); }
.contact .actions { margin-top: 24px; }

/* Pie */
.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0;
  font-size: 14px;
  color: var(--text-soft);
}
.site-footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }

/* Botón de modo claro/oscuro */
.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
  border: 0;
  background: none;
  color: var(--text-soft);
  font: inherit;
  cursor: pointer;
}
.theme-toggle:hover { color: var(--text); }
.theme-toggle svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; }
.theme-toggle .i-sun, .theme-toggle .t-to-light { display: none; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .theme-toggle .i-moon,
  :root:not([data-theme="light"]) .theme-toggle .t-to-dark { display: none; }
  :root:not([data-theme="light"]) .theme-toggle .i-sun { display: block; }
  :root:not([data-theme="light"]) .theme-toggle .t-to-light { display: inline; }
}
:root[data-theme="dark"] .theme-toggle .i-moon,
:root[data-theme="dark"] .theme-toggle .t-to-dark { display: none; }
:root[data-theme="dark"] .theme-toggle .i-sun { display: block; }
:root[data-theme="dark"] .theme-toggle .t-to-light { display: inline; }
.menu-toggle { display: none; }
.footer-links { display: inline-flex; align-items: center; gap: 20px; }
.footer-links a { color: var(--text-soft); }
.footer-links a:hover { color: var(--text); }

/* Páginas legales */
.legal { padding: 56px 0 72px; max-width: 720px; }
.legal h1 { margin: 0 0 8px; font-size: clamp(30px, 5vw, 40px); line-height: 1.15; letter-spacing: -0.01em; }
.legal .updated { margin: 0 0 32px; font-size: 14px; color: var(--text-soft); }
.legal h2 { margin: 36px 0 12px; font-size: 20px; }
.legal p, .legal li { color: var(--text); }
.legal ul { padding-left: 20px; }
.legal li { margin-bottom: 8px; }
.legal code { font-size: 14px; background: var(--bg-alt); border: 1px solid var(--line); border-radius: 4px; padding: 1px 6px; }
.table-wrap { overflow-x: auto; margin: 16px 0; }
.legal table { width: 100%; border-collapse: collapse; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal th { font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-soft); }

/* Móvil */
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav-links {
    display: none;
    position: absolute;
    top: 60px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 4px 16px 12px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.08);
  }
  .nav-links.open { display: flex; }
  .nav-links .menu-toggle { display: inline-flex; padding: 12px 0; font-size: 16px; border-top: 1px solid var(--line); }
  .footer-toggle { display: none; }
  .nav-links a { padding: 12px 0; font-size: 16px; border-top: 1px solid var(--line); }
  .nav-links a:first-child { border-top: 0; }
  .brand-caret {
    display: block;
    width: 7px;
    height: 7px;
    border-right: 2px solid var(--text-soft);
    border-bottom: 2px solid var(--text-soft);
    transform: rotate(45deg) translateY(-2px);
    transition: transform 0.2s ease;
  }
  .brand[aria-expanded="true"] .brand-caret { transform: rotate(-135deg) translateY(-2px); }
  .hero { padding: 64px 0 48px; }
  .lead { font-size: 18px; }
  section { padding: 48px 0; }
}

@media print {
  .site-header, .actions { display: none; }
  .skill-group .tags { display: flex !important; }
  section { border: 0; padding: 24px 0; }
}