:root{
  --bg: #f6f7fb;
  --bg2: #eef2f7;
  --card: #ffffff;
  --ink: #0b1b2c;
  --muted: #475467;
  --line: rgba(16,24,40,.14);
  --accent: #0e2a47;
  --accent2: #7a5c2e;
  --max: 1120px;
  --radius: 24px;
  --shadow: 0 18px 60px rgba(16,24,40,.10);
  --shadow2: 0 10px 28px rgba(16,24,40,.10);
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color: var(--ink);
  background:
    radial-gradient(900px 520px at 12% -10%, rgba(14,42,71,.10), transparent 60%),
    radial-gradient(900px 520px at 96% 0%, rgba(122,92,46,.10), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
}

a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }

/* Scroll por bloques (suave) */
.page{ scroll-snap-type: y proximity; }
section{ scroll-snap-align: start; }

.wrap{ width: min(var(--max), calc(100% - 28px)); margin: 0 auto; }

.progress{
  position: fixed;
  left: 0; top: 0;
  height: 3px;
  width: 100%;
  z-index: 120;
  pointer-events: none;
}
.progress > span{
  display:block;
  height:100%;
  width:0%;
  background: linear-gradient(90deg, var(--accent), rgba(122,92,46,.92));
  transition: width .08s linear;
}

/* Topbar (Apple-like, sobria) */
.topbar{
  position: sticky;
  top: 0;
  z-index: 110;
  background: rgba(246,247,251,.72);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 0;
}
.brand{ display:flex; align-items:center; gap: 10px; min-width: 0; }
.brand img{ height: 34px; width:auto; }
.brand .title{ display:flex; flex-direction: column; line-height: 1.05; min-width: 0; }
.brand .title strong{ font-size: 14px; letter-spacing: .2px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.brand .title span{ font-size: 12px; color: var(--muted); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

.nav{
  display:none;
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.80);
  border-radius: 999px;
  box-shadow: var(--shadow2);
}
.nav a{
  font-size: 14px;
  color: var(--muted);
  padding: 10px 12px;
  border-radius: 999px;
  transition: .18s ease;
  align-content: center;
}
.nav a:hover{ background: rgba(14,42,71,.06); color: var(--ink); }
.nav a.active{ background: rgba(14,42,71,.10); color: var(--ink); }

.actions{ display:flex; align-items:center; gap: 10px; }

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  color: var(--ink);
  font-weight: 800;
  letter-spacing: .1px;
  box-shadow: var(--shadow2);
  cursor:pointer;
  transition: .18s ease;
  user-select:none;
}
.btn:hover{ transform: translateY(-1px); box-shadow: var(--shadow); }
.btn.primary{
  background: linear-gradient(135deg, rgba(14,42,71,.96), rgba(14,42,71,.90));
  color:#fff;
  border-color: rgba(14,42,71,.25);
}
.btn.primary:hover{ filter: brightness(1.04); }
.btn.soft{ background: rgba(14,42,71,.06); }
.btn.small{ padding: 10px 12px; border-radius: 12px; font-size: 14px; }

.hamburger{
  width:44px; height:44px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.78);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow: var(--shadow2);
}
.hamburger span{ width:18px; height:2px; background: var(--ink); position: relative; display:block; }
.hamburger span::before,.hamburger span::after{
  content:""; position:absolute; left:0; width:18px; height:2px; background: var(--ink);
}
.hamburger span::before{ top:-6px; }
.hamburger span::after{ top: 6px; }

.drawer{
  display:none;
  position: fixed;
  top: 66px;
  left: 14px;
  right: 14px;
  background: rgba(255,255,255,.94);
  border: 1px solid var(--line);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 10px;
  z-index: 130;
}
.drawer a{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 12px 12px;
  border-radius: 14px;
  color: var(--muted);
  transition: .18s ease;
}
.drawer a:hover{ background: rgba(14,42,71,.06); color: var(--ink); }
.drawer .divider{ height:1px; background: var(--line); margin: 8px 0; }

/* Hero full-bleed */
.hero{
  position: relative;
  min-height: min(92vh, 820px);
  display:flex;
  align-items:flex-end;
  padding: clamp(28px, 6vw, 56px) 0;
}
.hero .bg{
  position:absolute; inset:0;
  overflow:hidden;
}
.hero .bg picture, .hero .bg img{
  position:absolute; inset:0;
  width:100%; height:100%; object-fit: cover;
  transform: scale(1.05);
}
.hero .bg::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(180deg, rgba(246,247,251,.10) 0%, rgba(246,247,251,.70) 40%, rgba(246,247,251,.96) 86%),
    radial-gradient(900px 520px at 12% 18%, rgba(14,42,71,.22), transparent 60%),
    radial-gradient(900px 520px at 86% 8%, rgba(122,92,46,.20), transparent 55%);
}

.hero .content{
  position: relative;
  width: min(var(--max), calc(100% - 28px));
  margin: 0 auto;
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid rgba(16,24,40,.16);
  background: rgba(255,255,255,.70);
  box-shadow: var(--shadow2);
  color: var(--muted);
  font-weight: 800;
  letter-spacing: .2px;
  font-size: 12px;
}

.h1{
  margin: 14px 0 0;
  font-size: clamp(34px, 6vw, 62px);
  letter-spacing: -0.03em;
  line-height: 1.05;
}
.h2{
  margin: 10px 0 0;
  font-size: clamp(18px, 2.4vw, 24px);
  line-height: 1.35;
  color: var(--muted);
  font-weight: 650;
}

.hero .cta{
  margin-top: 18px;
  display:flex;
  flex-wrap: wrap;
  gap: 10px;
}

.hero .pill{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: 999px;
  background: rgba(14,42,71,.08);
  border: 1px solid rgba(14,42,71,.16);
  color: var(--ink);
  font-weight: 800;
  margin-top: 14px;
}

/* Sections */
.section{
  padding: clamp(56px, 8vw, 96px) 0;
}
.section .head{
  display:flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}
.section .head h3{
  margin:0;
  font-size: clamp(26px, 3.2vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.12;
}
.section .head p{
  margin:0;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.6;
}

.grid{
  display:flex;
  flex-direction: column;
  gap: 14px;
}

.card{
  background: rgba(255,255,255,.86);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 18px;
}
.card:hover{ box-shadow: var(--shadow); transform: translateY(-1px); transition: .18s ease; }

.mini{ font-size: 12px; text-transform: uppercase; letter-spacing: .16em; color: var(--muted); font-weight: 800; }

.timeline{
  display:flex;
  flex-direction: column;
  gap: 34px;
}

.day{
  display:flex;
  flex-direction: column;
  gap: 23px;
}
.day h4{ margin:0; font-size: 18px; letter-spacing: -0.01em; }

.slot{
  display:flex;
  gap: 12px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(14,42,71,.05);
  border: 1px solid rgba(14,42,71,.10);
}
.time{
  flex: 0 0 auto;
  font-weight: 900;
  color: var(--accent);
  min-width: 120px;
}
.slot p{ margin:0; color: var(--ink); font-weight: 700; }
.slot small{ display:block; color: var(--muted); font-weight: 650; margin-top: 2px; }

.split{
  display:flex;
  flex-direction: column;
  gap: 18px;
}

.media{
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  position: relative;
  min-height: 240px;
}
.media img{ width:100%; height:100%; object-fit: cover; }

.copy{
  background: rgba(255,255,255,.86);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow2);
  padding: 18px;
}

.copy ul{ margin: 10px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.7; }
.copy li{ margin: 6px 0; }
.copy p{ margin: 25px 0 0; color: var(--muted); line-height: 1.7; }

.quote{
  margin-top: 14px;
  padding: 14px;
  border-radius: 18px;
  background: rgba(122,92,46,.08);
  border: 1px solid rgba(122,92,46,.18);
  color: var(--ink);
  line-height: 1.6;
  font-weight: 650;
}

.kpi-row{ display:flex; flex-direction: column; gap: 10px; margin-top: 14px; }
.kpi{
  display:flex;
  align-items:flex-start;
  gap: 10px;
  padding: 12px;
  border-radius: 18px;
  background: rgba(255,255,255,.82);
  border: 1px solid var(--line);
}
.kpi strong{ display:block; font-size: 14px; }
.kpi span{ color: var(--muted); font-size: 14px; line-height: 1.5; }

/* Full-bleed feature sections */
.feature{
  position: relative;
  padding: clamp(72px, 9vw, 120px) 0;
  color: var(--ink);
}
.feature .bg{
  position:absolute; inset:0;
  overflow:hidden;
}
.feature .bg img{ width:100%; height:100%; object-fit: cover; transform: scale(1.04); }
.feature .bg::after{
  content:"";
  position:absolute; inset:0;
  background: linear-gradient(180deg, rgba(246,247,251,.88) 0%, rgba(246,247,251,.74) 25%, rgba(246,247,251,.92) 100%);
}
.feature .wrap{ position: relative; }

.feature .panel{
  background: rgba(255,255,255,.86);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 20px;
  max-width: 720px;
}

.feature .panel h3{ margin:0; font-size: clamp(26px, 3.2vw, 40px); letter-spacing: -0.02em; }
.feature .panel p{ margin: 10px 0 0; color: var(--muted); line-height: 1.7; }
.feature .panel ul{ margin: 12px 0 0; padding-left: 18px; color: var(--muted); line-height: 1.7; }

/* CTA cluster */
.ctaGrid{
  display:flex;
  flex-direction: column;
  gap: 14px;
}
.ctaCard{
  padding: 18px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.86);
  box-shadow: var(--shadow2);
  transition: .18s ease;
}
.ctaCard:hover{ transform: translateY(-1px); box-shadow: var(--shadow); }
.ctaCard h4{ margin:0; font-size: 18px; }
.ctaCard p{ margin: 8px 0 0; color: var(--muted); line-height: 1.7; }
.ctaCard .ctaRow{ margin-top: 12px; display:flex; flex-wrap: wrap; gap: 10px; }

/* Footer */
.footer{
  padding: 48px 0 60px;
  border-top: 1px solid var(--line);
  background: rgba(255,255,255,.55);
}
.footer .foot{
  display:flex;
  flex-direction: column;
  gap: 18px;
  align-items: anchor-center;
}
.footer .foot img{ height: 53px; width:auto; }
.footer p{ margin:0; color: var(--muted); line-height: 1.7; }

/* Reveal */
.reveal{ opacity: 0; transform: translateY(14px); filter: blur(4px); }
.reveal.is-in{ opacity:1; transform: translateY(0); filter: blur(0); transition: opacity .8s ease, transform .8s ease, filter .8s ease; }

/* Desktop */
@media (min-width: 900px){
  .nav{ display:flex; }
  .hamburger{ display:none; }
  .grid{ flex-direction: row; }
  .grid .card{ flex: 1; }
  .timeline{ flex-direction: row; }
  .timeline .day{ flex: 1; }
  .split{ flex-direction: row; align-items: stretch; }
  .split .media{ flex: 1.05; min-height: 420px; }
  .split .copy{ flex: .95; }
  .kpi-row{ flex-direction: row; }
  .kpi{ flex: 1; }
  .ctaGrid{ flex-direction: row; }
  .ctaCard{ flex: 1; }
  .footer .foot{ display:grid; grid-template-columns: 1fr auto 1fr; align-items:center; width:100%; gap: 16px; }
  .footer .foot > img{ justify-self: start; }
  .footer .foot > .social{ justify-self: center; }
  .footer .foot > p{ justify-self: end; margin:0; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  .reveal{ opacity: 1; transform:none; filter:none; }
  .reveal.is-in{ transition:none; }
  .btn:hover, .card:hover, .ctaCard:hover{ transform:none; }
}

/* Footer social icons (requested) */
.footer .social{
  display:flex;
  align-items:center;
  justify-content:center;
  gap: 12px;
}
.footer .social a{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.82);
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: var(--shadow2);
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.footer .social a:hover{
  transform: translateY(-1px);
  box-shadow: var(--shadow);
  background: rgba(255,255,255,.92);
}
.footer .social svg{
  width: 18px;
  height: 18px;
  fill: currentColor;
  opacity: .9;
}

/* -----------------------------
   Mobile-first hardening
   (evita desbordes horizontales y mejora legibilidad en pantallas pequeñas)
-------------------------------- */

html, body{ max-width:100%; }

/* iOS notch safe-area */
body{
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

/* Permitir que las “pills” largas se partan en móvil */
.eyebrow,
.hero .pill{
  max-width: 100%;
  flex-wrap: wrap;
  white-space: normal;
}

/* Botones con texto largo: que no fuerce overflow */
.btn{
  max-width: 100%;
  white-space: normal;
  text-align: center;
}

/* URLs/textos largos: permitir corte en cualquier punto */
.copy p,
.copy li,
.feature .panel p,
.feature .panel li,
.quote,
.mini{
  overflow-wrap: anywhere;
  word-break: normal;
}

/* Itinerario: columna de hora un poco más estrecha en móviles muy pequeños */
@media (max-width: 360px){
  .time{ min-width: 96px; }
  .slot{ padding: 10px; }
  .brand img{ height: 28px; }
  .brand .title strong{ font-size: 13px; }
}

.libros {

}


/* =========================
   Hoja informativa (Flexbox)
   Mobile-first + 2 columnas en tablet+
========================= */

.infoHero { 
  padding-top: 1rem; 
  padding-bottom: 0px;
}

.infoActions {
  margin-top: 1.25rem;
  display: flex;
  gap: .75rem;
  flex-wrap: wrap;
}

/* Contenedor flex */
.infoCards {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* 2 columnas desde tablet en adelante (incluye iPad/portátil) */
@media (min-width: 768px) {
  .infoCards {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 16px;
  }

  .infoCard {
    flex: 0 1 calc(50% - 8px);
  }
}

/* Card */
.infoCard {
  border-radius: 18px;
  padding: 18px;
  background хир: rgba(255,255,255,.72);
  background: var(--card, rgba(255,255,255,.72));
  border: 1px solid var(--line, rgba(0,0,0,.08));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  overflow: hidden;
}

/* Header de cada card */
.infoCardHeader {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
}

/* “Imagen genérica” (icono) */
.infoIcon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line, rgba(0,0,0,.08));
  background: rgba(255,255,255,.6);
}

.infoIcon svg {
  width: 26px;
  height: 26px;
  color: currentColor;
  opacity: .85;
}

/* Listado */
.infoList {
  list-style: none;
  margin: 3px;
  padding: 3px;
}

.infoList li {
  padding: 10;
  margin: 1rem;
}