/* =========================================================
   Tomás Oliva · Campaña Consejería Académica UDP 2026
   Paleta: salvia #E8EADC · oliva #99A141 · oliva oscuro #6F7952
           coral #DC3329 · blanco #FFFFFF
   ========================================================= */

:root {
  --salvia: #E8EADC;
  --oliva: #99A141;
  --oliva-osc: #6F7952;
  --coral: #DC3329;
  --blanco: #FFFFFF;

  --tinta: #2B3020;          /* texto principal (oliva casi negro) */
  --tinta-suave: #555C45;
  --linea: #CFD3BC;
  --oliva-noche: #3D4330;    /* fondo de secciones oscuras */

  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;

  --radio: 18px;
  --sombra: 0 10px 30px -12px rgba(61, 67, 48, .35);
  --ancho: 1180px;
}

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

html { scroll-behavior: smooth; scroll-padding-top: 84px; }

body {
  margin: 0;
  background: var(--salvia);
  color: var(--tinta);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--serif); line-height: 1.12; margin: 0 0 .5em; color: var(--tinta); }

.wrap { width: 100%; max-width: var(--ancho); margin: 0 auto; padding: 0 24px; }

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

.skip {
  position: absolute; left: 16px; top: -60px; z-index: 100;
  background: var(--coral); color: var(--blanco); padding: 10px 16px; border-radius: 8px;
  text-decoration: none; font-weight: 600;
}
.skip:focus { top: 12px; }

:focus-visible { outline: 3px solid var(--coral); outline-offset: 3px; border-radius: 6px; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  padding: 14px 26px; border-radius: 999px; border: 2px solid transparent;
  font: 600 16px/1 var(--sans); text-decoration: none; cursor: pointer;
  transition: transform .2s ease, background-color .2s ease, color .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--coral); color: var(--blanco); box-shadow: 0 8px 20px -8px rgba(220, 51, 41, .6); }
.btn-primary:hover { background: #c22a21; }
.btn-ghost { border-color: var(--tinta); color: var(--tinta); }
.btn-ghost:hover { background: var(--tinta); color: var(--salvia); }
.btn-light { background: var(--blanco); color: var(--oliva-osc); }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .6; cursor: wait; transform: none; }

/* ---------- Cabecera ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(232, 234, 220, .88);
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.site-header.scrolled { border-color: var(--linea); box-shadow: 0 6px 20px -16px rgba(0,0,0,.4); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 72px; }

.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-logo { width: auto; height: 50px; transition: transform .3s ease; }
.brand:hover .brand-logo { transform: rotate(-6deg); }

.footer-main { display: flex; align-items: flex-start; gap: 22px; }
.footer-logo { flex: none; height: 82px; width: auto; padding: 10px 12px; background: var(--salvia); border-radius: 16px; }
.brand-text { display: flex; flex-direction: column; line-height: 1.15; }
.brand-text strong { font-family: var(--serif); font-size: 19px; }
.brand-text small { font-size: 12px; color: var(--tinta-suave); letter-spacing: .04em; }

.nav { display: flex; align-items: center; gap: 6px; }
.nav a {
  text-decoration: none; font-weight: 500; font-size: 15px; padding: 8px 14px; border-radius: 999px;
  transition: background-color .2s ease, color .2s ease;
}
.nav a:hover, .nav a.active { background: rgba(153, 161, 65, .2); }
.nav a.nav-cta { background: var(--tinta); color: var(--salvia); margin-left: 6px; }
.nav a.nav-cta:hover { background: var(--coral); color: var(--blanco); }

.nav-toggle { display: none; background: none; border: 0; padding: 10px; cursor: pointer; }
.nav-toggle .bar { display: block; width: 24px; height: 2px; background: var(--tinta); margin: 5px 0; transition: transform .25s ease, opacity .25s ease; }
.nav-toggle[aria-expanded="true"] .bar:nth-child(2) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] .bar:nth-child(3) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .bar:nth-child(4) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Portada ---------- */
.hero { padding: 56px 0 0; position: relative; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 56px; align-items: center; margin-bottom: 80px; }

.eyebrow, .kicker {
  font-size: 13px; font-weight: 600; letter-spacing: .16em; text-transform: uppercase;
  color: var(--coral); margin: 0 0 18px;
}

/* Nombre gigante */
.hero-name {
  display: flex; flex-direction: column; margin: 0 0 22px;
  font-size: clamp(76px, 13vw, 176px); font-weight: 800; line-height: .86; letter-spacing: -.045em;
}
.hero-name .hn-1 { color: var(--tinta); }
.hero-name .hn-2 { color: var(--oliva); font-style: italic; font-weight: 700; padding-left: .32em; position: relative; }
.hero-name .hn-2::after {
  content: ""; position: absolute; left: .34em; right: 0; bottom: -.04em; height: .09em;
  background: var(--coral); border-radius: 99px; transform-origin: left; animation: underline 1s .4s ease both;
}
@keyframes underline { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero-role {
  display: inline-flex; align-items: center; gap: 10px; margin: 10px 0 22px;
  background: var(--blanco); padding: 10px 18px; border-radius: 999px;
  font-weight: 600; font-size: 15px; box-shadow: 0 6px 18px -12px rgba(0,0,0,.4);
}
.dot-live { width: 10px; height: 10px; border-radius: 50%; background: var(--coral); flex: none; box-shadow: 0 0 0 0 rgba(220,51,41,.5); animation: pulse 2s infinite; }
@keyframes pulse { 70% { box-shadow: 0 0 0 10px rgba(220,51,41,0); } 100% { box-shadow: 0 0 0 0 rgba(220,51,41,0); } }

.hero-slogan { font: 700 clamp(26px, 3vw, 36px)/1.15 var(--serif); margin: 0 0 14px; color: var(--tinta); }
.hero-slogan em { font-style: italic; font-weight: 500; color: var(--coral); }
.lead { font-size: 18px; color: var(--tinta-suave); max-width: 36em; margin: 0 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Foto con forma de arco */
.hero-photo { position: relative; margin: 0; justify-self: center; width: 100%; max-width: 460px; }
.hero-photo::before {
  content: ""; position: absolute; inset: 40px -28px -28px 28px;
  border-radius: 240px 240px 32px 32px; background: var(--oliva); z-index: 0;
}
.hero-photo-frame {
  position: relative; z-index: 1; aspect-ratio: 3 / 4; overflow: hidden;
  border-radius: 240px 240px 32px 32px; box-shadow: var(--sombra); background: var(--oliva-osc);
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 30%; }

.hero-logo {
  position: absolute; z-index: 2; top: 24px; left: -22px; width: 104px; height: 104px;
  display: grid; place-items: center; border-radius: 50%; background: var(--salvia);
  border: 4px solid var(--blanco); box-shadow: 0 10px 24px -10px rgba(0,0,0,.45);
}
.hero-logo img { height: 74px; width: auto; }

.hero-badge {
  position: absolute; z-index: 2; left: -36px; bottom: 34px;
  background: var(--oliva-noche); color: var(--blanco); border-radius: 20px; padding: 18px 22px;
  box-shadow: 0 16px 30px -14px rgba(0,0,0,.6);
}
.hero-stats { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; }
.hero-stats strong { display: block; font: 800 30px/1 var(--serif); color: var(--blanco); }
.hero-stats span { font-size: 12.5px; color: rgba(255,255,255,.75); white-space: nowrap; }

/* ---------- Conóceme / galería ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 72px; align-items: center; }
.gallery { position: relative; display: grid; grid-template-columns: 1.4fr 1fr; gap: 18px; align-items: end; }
.gallery-item {
  position: relative; display: block; padding: 0; border: 0; cursor: zoom-in; overflow: hidden;
  border-radius: 24px; background: var(--oliva-osc); box-shadow: var(--sombra);
}
.gallery-item img { width: 100%; height: auto; aspect-ratio: 3 / 4; object-fit: cover; transition: transform .5s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.g-side { margin-bottom: 56px; }
.zoom {
  position: absolute; right: 12px; bottom: 12px; width: 38px; height: 38px; border-radius: 50%;
  display: grid; place-items: center; background: rgba(255,255,255,.9); color: var(--tinta); font-size: 18px;
  opacity: 0; transform: translateY(6px); transition: opacity .25s ease, transform .25s ease;
}
.gallery-item:hover .zoom, .gallery-item:focus-visible .zoom { opacity: 1; transform: none; }
.gallery-stamp {
  position: absolute; right: -14px; top: -18px; width: 112px; height: 112px; border-radius: 50%;
  background: var(--coral); color: var(--blanco); display: flex; align-items: center; justify-content: center; gap: 6px;
  font: 800 15px/1.05 var(--serif); transform: rotate(10deg); box-shadow: 0 12px 24px -10px rgba(220,51,41,.6);
}
.gallery-stamp img { height: 46px; width: auto; filter: brightness(0) invert(1); }

.about-copy h2 { font-size: clamp(34px, 4.5vw, 54px); letter-spacing: -.02em; }
.about-lead { font: 500 21px/1.5 var(--serif); color: var(--tinta); }
.about-copy > p { color: var(--tinta-suave); }
.facts { margin: 28px 0 0; display: grid; gap: 0; border-top: 1px solid var(--linea); }
.facts div { display: grid; grid-template-columns: 110px 1fr; gap: 16px; padding: 12px 0; border-bottom: 1px solid var(--linea); }
.facts dt { font-size: 12px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--coral); padding-top: 3px; }
.facts dd { margin: 0; font-weight: 500; }
.facts a { color: var(--oliva-osc); }

/* Visor de fotos */
.lightbox {
  border: 0; padding: 0; background: transparent; max-width: min(92vw, 720px); max-height: 92vh; overflow: visible;
}
.lightbox::backdrop { background: rgba(43, 48, 32, .85); backdrop-filter: blur(4px); }
.lightbox img { display: block; max-width: 100%; max-height: 88vh; width: auto; height: auto; border-radius: 20px; }
.lightbox .reader-close { position: absolute; top: -16px; right: -16px; margin: 0; float: none; box-shadow: 0 6px 16px -6px rgba(0,0,0,.5); }
.lightbox[open] { animation: fade .3s ease; }

.ticker { background: var(--oliva); color: var(--blanco); overflow: hidden; padding: 16px 0; }
.ticker-track { display: flex; width: max-content; animation: ticker 32s linear infinite; }
.ticker-track span { font: italic 500 22px/1 var(--serif); padding: 0 28px; white-space: nowrap; }
.ticker-track span::after { content: "✦"; font-style: normal; font-size: 14px; margin-left: 56px; color: var(--salvia); }
@keyframes ticker { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */
.section { padding: 96px 0; }
.section-soft { background: #DEE1CC; }
.section-dark { background: var(--oliva-noche); color: var(--salvia); }
.section-dark h2, .section-dark h3 { color: var(--blanco); }
.section-dark .kicker { color: #FF8A80; }

.section-head { max-width: 760px; margin-bottom: 48px; }
.section-head h2 { font-size: clamp(32px, 4.5vw, 52px); letter-spacing: -.02em; }
.section-intro { font-size: 18px; color: var(--tinta-suave); margin: 0; }
.section-dark .section-intro { color: rgba(232,234,220,.8); }
.section-head-sub { margin-top: 96px; }

/* ---------- Bitácora (blog) ---------- */
.blog-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 40px; align-items: start; }

.post {
  background: var(--blanco); border-radius: var(--radio); overflow: hidden;
  box-shadow: 0 1px 0 var(--linea);
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex; flex-direction: column;
}
.post:hover { transform: translateY(-4px); box-shadow: var(--sombra); }
.post-body { padding: 24px 26px 28px; display: flex; flex-direction: column; flex: 1; }
.post-body h3 { font-size: 23px; }
.post-body p { margin: 0 0 18px; color: var(--tinta-suave); font-size: 16px; }

.post-cover { position: relative; height: 150px; overflow: hidden; }
.post-cover span {
  position: absolute; left: 22px; bottom: 6px;
  font: 800 72px/1 var(--serif); color: rgba(255,255,255,.9); letter-spacing: -.04em;
}
.post-cover::before {
  content: ""; position: absolute; width: 220px; height: 220px; right: -60px; top: -80px;
  border-radius: 50%; border: 36px solid rgba(255,255,255,.14);
}
.cover-1 { background: var(--oliva-osc); }
.cover-2 { background: var(--coral); }
.cover-3 { background: var(--oliva); }
.cover-4 { background: var(--oliva-noche); }
.cover-5 { background: linear-gradient(135deg, var(--oliva) 0%, var(--oliva-osc) 100%); }

.post-featured { display: grid; grid-template-columns: 1fr 1.2fr; margin-bottom: 28px; }
.post-featured .post-cover { height: auto; min-height: 280px; }
.post-featured .post-cover span { font-size: 140px; }
.post-featured .post-body { padding: 36px; justify-content: center; }
.post-featured h3 { font-size: clamp(26px, 3vw, 34px); }

.post-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px; }

.post-meta { font-size: 13px !important; color: var(--tinta-suave); margin: 0 0 12px !important; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; }
.tag {
  display: inline-block; background: rgba(220, 51, 41, .1); color: var(--coral);
  font-weight: 600; font-size: 12px; letter-spacing: .06em; text-transform: uppercase;
  padding: 4px 10px; border-radius: 999px;
}

.read-more {
  margin-top: auto; align-self: flex-start;
  background: none; border: 0; padding: 0; cursor: pointer;
  font: 600 15px/1.4 var(--sans); color: var(--oliva-osc);
  border-bottom: 2px solid var(--oliva);
}
.read-more span { display: inline-block; transition: transform .2s ease; }
.read-more:hover { color: var(--coral); border-color: var(--coral); }
.read-more:hover span { transform: translateX(4px); }

.sidebar { display: grid; gap: 24px; position: sticky; top: 96px; }
.widget { background: var(--blanco); border-radius: var(--radio); padding: 28px; }
.widget h4 { font-size: 20px; margin-bottom: 14px; }
.widget-quote { background: transparent; border: 2px solid var(--oliva); }
.widget-quote p { font: italic 500 21px/1.4 var(--serif); margin: 0 0 14px; }
.widget-quote span { font-size: 14px; color: var(--coral); font-weight: 600; }
.roles { margin: 0; padding-left: 20px; font-size: 15px; color: var(--tinta-suave); }
.roles li { margin-bottom: 10px; }
.roles li::marker { color: var(--coral); font-weight: 700; }
.roles strong { color: var(--tinta); }
.widget-cta { background: var(--coral); color: var(--blanco); }
.widget-cta h4 { color: var(--blanco); }
.widget-cta p { font-size: 15px; margin: 0 0 18px; opacity: .92; }

/* ---------- Principios ---------- */
.principles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.principle {
  border-top: 3px solid var(--oliva); padding-top: 24px;
}
.principle-num { font: 800 46px/1 var(--serif); color: var(--oliva); display: block; margin-bottom: 14px; }
.principle h3 { font-size: 24px; }
.principle p { margin: 0; font-size: 15.5px; color: rgba(232,234,220,.82); }

/* ---------- Programa (pestañas) ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 28px; }
.tab {
  font: 600 15px/1 var(--sans); padding: 13px 20px; border-radius: 999px; cursor: pointer;
  background: transparent; border: 2px solid var(--oliva); color: var(--tinta);
  transition: background-color .2s ease, color .2s ease, border-color .2s ease;
}
.tab:hover { background: rgba(153,161,65,.15); }
.tab[aria-selected="true"] { background: var(--oliva-osc); border-color: var(--oliva-osc); color: var(--blanco); }

.panel {
  background: var(--blanco); border-radius: 24px; padding: 44px;
  box-shadow: var(--sombra); animation: fade .35s ease;
}
@keyframes fade { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.panel-head { border-bottom: 1px solid var(--linea); padding-bottom: 24px; margin-bottom: 8px; }
.panel-head h3 { font-size: clamp(26px, 3vw, 34px); }
.panel-head p { margin: 0; font-size: 18px; color: var(--tinta-suave); }
.label {
  display: inline-block; margin-right: 8px; background: var(--coral); color: var(--blanco);
  font: 700 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase;
  padding: 6px 10px; border-radius: 6px; vertical-align: 2px;
}
.proposals { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 8px 40px; }
.proposals li { display: flex; gap: 16px; padding: 22px 0; border-bottom: 1px dashed var(--linea); color: var(--tinta-suave); font-size: 16px; }
.proposals strong { color: var(--tinta); }
.pnum { flex: none; font: 800 22px/1.2 var(--serif); color: var(--coral); min-width: 40px; }

/* ---------- Petitorio ---------- */
.demands { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.demand {
  background: var(--blanco); border-radius: var(--radio); padding: 26px;
  display: flex; flex-direction: column; border-left: 5px solid var(--oliva);
}
.demand h3 { font-size: 21px; }
.demand-what { margin: 0 0 18px; color: var(--tinta-suave); font-size: 15.5px; }
.demand-action { margin: auto 0 0; background: var(--salvia); padding: 14px 16px; border-radius: 12px; font-size: 15px; }
.demand-action span { display: block; font-size: 11px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--coral); margin-bottom: 4px; }
.note { margin: 32px 0 0; font-size: 14.5px; color: var(--tinta-suave); max-width: 820px; }

/* ---------- Hoja de ruta ---------- */
.roadmap { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; position: relative; }
.roadmap::before { content: ""; position: absolute; left: 0; right: 0; top: 11px; height: 2px; background: var(--linea); }
.roadmap > li { position: relative; }
.roadmap .dot { display: block; width: 24px; height: 24px; border-radius: 50%; background: var(--coral); border: 5px solid var(--salvia); box-shadow: 0 0 0 2px var(--coral); margin-bottom: 22px; position: relative; }
.stage { margin: 0 0 6px; font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--coral); }
.roadmap h3 { font-size: 26px; }
.roadmap ul { margin: 0; padding-left: 18px; color: var(--tinta-suave); font-size: 16px; }
.roadmap ul li { margin-bottom: 8px; }
.roadmap ul li::marker { color: var(--oliva); }

/* ---------- Tabla de compromisos ---------- */
.table-wrap { background: var(--blanco); border-radius: 22px; overflow: hidden; box-shadow: var(--sombra); }
.commit-table { width: 100%; border-collapse: collapse; font-size: 16px; }
.commit-table thead th {
  background: var(--oliva-osc); color: var(--blanco); text-align: left;
  font-size: 12.5px; letter-spacing: .12em; text-transform: uppercase; padding: 18px 24px;
}
.commit-table tbody th { text-align: left; font-family: var(--serif); font-size: 18px; font-weight: 700; }
.commit-table tbody th, .commit-table td { padding: 20px 24px; border-bottom: 1px solid var(--linea); vertical-align: top; }
.commit-table tbody tr:last-child th, .commit-table tbody tr:last-child td { border-bottom: 0; }
.commit-table tbody tr:hover { background: rgba(232,234,220,.5); }
.commit-table td { color: var(--tinta-suave); }
.pill { display: inline-block; background: rgba(153,161,65,.2); color: var(--oliva-osc); font-weight: 600; font-size: 14px; padding: 6px 12px; border-radius: 999px; }

/* ---------- Preguntas ---------- */
.ask-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.ask-intro h2 { font-size: clamp(32px, 4vw, 48px); }
.ask-intro > p { color: rgba(232,234,220,.85); font-size: 18px; }
.faq-title { font-size: 22px; margin-top: 40px; }

.faq details { border-bottom: 1px solid rgba(232,234,220,.2); }
.faq summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative;
  font-weight: 600; color: var(--blanco);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font: 400 28px/1 var(--sans); color: var(--oliva); transition: transform .2s ease;
}
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); color: #FF8A80; }
.faq details p { margin: 0 0 18px; color: rgba(232,234,220,.82); font-size: 16px; }

.ask-form {
  background: var(--salvia); color: var(--tinta); border-radius: 26px; padding: 36px;
  box-shadow: 0 30px 60px -30px rgba(0,0,0,.6);
}
.ask-form h3 { font-size: 28px; color: var(--tinta); }
.field { margin-bottom: 18px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { display: block; font-weight: 600; font-size: 14.5px; margin-bottom: 6px; }
.opt { font-weight: 400; color: var(--tinta-suave); }
.field input, .field select, .field textarea {
  width: 100%; font: 400 16px/1.5 var(--sans); color: var(--tinta);
  background: var(--blanco); border: 2px solid var(--linea); border-radius: 12px; padding: 12px 14px;
  transition: border-color .2s ease, box-shadow .2s ease;
}
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--oliva); box-shadow: 0 0 0 4px rgba(153,161,65,.25); }
.field .invalid { border-color: var(--coral); }
.counter { margin: 4px 0 0; text-align: right; font-size: 13px; color: var(--tinta-suave); }

.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.check { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; margin: 6px 0 22px; cursor: pointer; color: var(--tinta-suave); }
.check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--oliva-osc); flex: none; }

.form-status { margin: 14px 0 0; font-size: 15px; font-weight: 500; min-height: 1.4em; }
.form-status.ok { color: var(--oliva-osc); }
.form-status.err { color: var(--coral); }

/* ---------- Pie ---------- */
.site-footer { background: var(--tinta); color: var(--salvia); padding: 56px 0; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; flex-wrap: wrap; }
.footer-quote { font: italic 500 clamp(22px, 3vw, 30px)/1.3 var(--serif); margin: 0 0 12px; max-width: 26em; color: var(--blanco); }
.footer-sign { margin: 0; font-size: 14px; color: rgba(232,234,220,.7); }
.footer-links { display: flex; flex-direction: column; gap: 8px; align-items: flex-end; }
.footer-links a { color: var(--oliva); text-decoration: none; font-weight: 600; }
.footer-links a:hover { color: #FF8A80; }

/* ---------- Ventana de lectura ---------- */
.reader {
  width: min(720px, calc(100% - 32px)); max-height: calc(100vh - 48px);
  border: 0; border-radius: 24px; padding: 0; background: var(--blanco); color: var(--tinta);
  box-shadow: 0 40px 80px -20px rgba(0,0,0,.5);
}
.reader::backdrop { background: rgba(43, 48, 32, .65); backdrop-filter: blur(4px); }
.reader[open] { animation: fade .3s ease; }
.reader-body { padding: 48px 48px 40px; }
.reader-body h2 { font-size: clamp(28px, 4vw, 38px); margin-bottom: 20px; }
.reader-body h3 { font-size: 22px; margin-top: 28px; }
.reader-body p, .reader-body li { color: var(--tinta-suave); }
.reader-body li { margin-bottom: 8px; }
.reader-body blockquote {
  margin: 28px 0; padding: 4px 0 4px 22px; border-left: 4px solid var(--coral);
  font: italic 500 22px/1.45 var(--serif); color: var(--tinta);
}
.reader-close {
  position: sticky; top: 14px; float: right; margin: 14px 14px 0 0;
  width: 44px; height: 44px; border-radius: 50%; border: 0; cursor: pointer;
  background: var(--salvia); color: var(--tinta); font: 400 28px/1 var(--sans);
}
.reader-close:hover { background: var(--coral); color: var(--blanco); }

/* ---------- Animación de aparición ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .blog-layout { grid-template-columns: 1fr; }
  .sidebar { position: static; grid-template-columns: repeat(3, 1fr); }
  .principles { grid-template-columns: repeat(2, 1fr); gap: 40px 32px; }
  .demands { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .nav {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 4px;
    background: var(--salvia); padding: 12px 16px 20px; border-bottom: 1px solid var(--linea);
    display: none;
  }
  .nav.open { display: flex; }
  .nav a { padding: 12px 16px; }
  .nav a.nav-cta { margin: 6px 0 0; text-align: center; }

  .hero { padding-top: 40px; }
  .hero-grid { grid-template-columns: 1fr; gap: 48px; margin-bottom: 64px; }
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .gallery { max-width: 560px; }
  .post-featured { grid-template-columns: 1fr; }
  .post-featured .post-cover { min-height: 180px; }
  .post-featured .post-cover span { font-size: 96px; }
  .post-featured .post-body { padding: 26px; }
  .sidebar { grid-template-columns: 1fr; }
  .proposals { grid-template-columns: 1fr; }
  .roadmap { grid-template-columns: 1fr; gap: 36px; }
  .roadmap::before { left: 11px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .roadmap > li { padding-left: 44px; }
  .roadmap .dot { position: absolute; left: 0; top: 2px; margin: 0; }
  .ask-grid { grid-template-columns: 1fr; gap: 48px; }
  .section { padding: 72px 0; }
  .section-head-sub { margin-top: 72px; }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .brand-text small { display: none; }
  .post-grid, .demands, .principles { grid-template-columns: 1fr; }
  .panel { padding: 28px 22px; }
  .tabs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: 6px; scrollbar-width: thin; }
  .tab { flex: none; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .ask-form { padding: 26px 20px; }
  .hero-name { font-size: clamp(68px, 22vw, 110px); }
  .hero-role { font-size: 14px; border-radius: 18px; align-items: flex-start; }
  .dot-live { margin-top: 5px; }
  .hero-photo { max-width: 340px; }
  .hero-photo::before { inset: 30px -14px -14px 14px; }
  .hero-logo { width: 78px; height: 78px; left: -8px; top: 14px; }
  .hero-logo img { height: 56px; }
  .hero-badge { left: -8px; bottom: 20px; padding: 14px 16px; }
  .hero-stats { gap: 14px; }
  .hero-stats strong { font-size: 24px; }
  .hero-stats span { font-size: 11.5px; }
  .gallery-stamp { width: 86px; height: 86px; font-size: 12px; right: -4px; }
  .gallery-stamp img { height: 34px; }
  .facts div { grid-template-columns: 1fr; gap: 2px; }
  .footer-logo { height: 64px; }
  .hero-stats strong { font-size: 30px; }
  .reader-body { padding: 24px 22px 32px; }

  /* La tabla pasa a tarjetas en celular */
  .commit-table thead { display: none; }
  .commit-table, .commit-table tbody, .commit-table tr, .commit-table th, .commit-table td { display: block; width: 100%; }
  .commit-table tr { padding: 18px 20px; border-bottom: 1px solid var(--linea); }
  .commit-table tbody tr:last-child { border-bottom: 0; }
  .commit-table tbody th, .commit-table td { padding: 0; border: 0; }
  .commit-table td { margin-top: 6px; }
  .footer-links { align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}