/* Charlatan — landing
   Mismo esqueleto y componentes que /blockandread/, /fixyourlife/ y
   /guardianreader/ (header con burger CSS, hero centrado, appstore-badge,
   feature-rows alternadas, guías, FAQ <details>, cta-blockquote, footer 3 col).
   La piel es la de la app iOS: fondo #0a0a12, redondeada en peso black, y UN
   acento interactivo (el rosa de marca) — el degradado pink→purple→cyan queda
   reservado para el span .accent del h1 y las luces de fondo. */

:root {
  --bg: #0a0a12;
  --panel: #110e1e;
  --panel-2: #181428;
  --border: #2a2342;
  --text: #f7f5fb;
  --muted: #a9a4bd;
  --muted-2: #716c8a;

  --pink: #ff2d8a;
  --purple: #8b5cff;
  --cyan: #25e5d4;
  --ink-on-pink: #fff;

  --radius: 20px;
  --sans: ui-rounded, "SF Pro Rounded", -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img, video { max-width: 100%; height: auto; display: block; }
a { color: var(--pink); text-decoration: none; }
::selection { background: var(--pink); color: #fff; }

.container { max-width: 1100px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { line-height: 1.08; letter-spacing: -.025em; font-weight: 900; }
h1 { font-size: clamp(42px, 6.6vw, 74px); }
h2 { font-size: clamp(30px, 4.4vw, 44px); }
h3 { font-size: clamp(22px, 3vw, 30px); letter-spacing: -.02em; }
p { margin: 0; }

/* Degradado de marca: solo el span .accent del h1 y el blockquote final. */
.accent {
  background: linear-gradient(110deg, var(--pink), var(--purple) 55%, var(--cyan));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* Visibilidad bilingüe: body[data-active] decide qué spans se muestran. */
[data-lang] { display: none; }
body[data-active="en"] [data-lang="en"] { display: revert; }
body[data-active="es"] [data-lang="es"] { display: revert; }

/* ---------- Link de la casa: subrayado que se llena al hover ---------- */

.feature-link, .faq-body a, .article a, .footer-grid a.inline {
  color: var(--text);
  font-weight: 700;
  background-image:
    linear-gradient(var(--pink), var(--pink)),
    linear-gradient(var(--pink), var(--pink));
  background-size: 0% 100%, 100% 2px;
  background-position: 0 0, 0 100%;
  background-repeat: no-repeat;
  transition: background-size .4s cubic-bezier(.25,.8,.25,1), color .4s cubic-bezier(.25,.8,.25,1);
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}
.feature-link:hover, .faq-body a:hover, .article a:hover, .footer-grid a.inline:hover {
  background-size: 100% 100%, 100% 2px;
  color: #fff;
}

/* ---------- Header ---------- */

.site-header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(10, 10, 18, .85);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid var(--border);
}
.site-header .container { display: flex; align-items: center; gap: 20px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 900; font-size: 19px; letter-spacing: -.02em; color: var(--text); }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand .tan { color: var(--pink); }

.nav-toggle { display: none; }
.site-nav { margin-left: auto; display: flex; align-items: center; gap: 22px; }
.site-nav a { color: var(--muted); font-size: 15px; font-weight: 600; }
.site-nav a:hover { color: var(--text); }
.site-nav a.nav-cta {
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; font-weight: 800;
  padding: 9px 18px; border-radius: 999px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.site-nav a.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 10px 30px rgba(255,45,138,.35); color: #fff; }

.langselect {
  appearance: none; -webkit-appearance: none;
  font-family: var(--sans); font-size: 13px; font-weight: 700;
  color: var(--text); background-color: var(--panel-2);
  border: 1px solid var(--border); border-radius: 999px;
  padding: 7px 30px 7px 14px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%23ff2d8a' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
  transition: border-color .15s ease;
}
.langselect:hover { border-color: var(--pink); }
.langselect option { background: var(--panel-2); color: var(--text); }

.nav-burger { display: none; cursor: pointer; margin-left: auto; padding: 8px; }
.nav-burger span { display: block; width: 22px; height: 2px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: transform .25s ease, opacity .25s ease; }

@media (max-width: 1023px) {
  .nav-burger {
    display: flex; flex-direction: column; justify-content: center; gap: 5px;
    width: 42px; height: 42px; padding: 10px;
    border: 1px solid var(--border); border-radius: 12px;
  }
  .nav-burger span { margin: 0; }
  .site-nav {
    display: none;
    position: absolute; left: 0; right: 0; top: 64px;
    flex-direction: column; align-items: flex-start; gap: 4px;
    background: rgba(10,10,18,.98);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 24px 40px rgba(0,0,0,.5);
    padding: 12px 24px 20px;
  }
  .site-nav a { padding: 12px 0; font-size: 17px; width: 100%; border-bottom: 1px solid var(--border); }
  .site-nav a.nav-cta { border-bottom: none; }
  .site-nav a.nav-cta { text-align: center; margin-top: 8px; }
  .site-nav .langselect { margin-top: 10px; }
  .nav-toggle:checked ~ .site-nav { display: flex; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle:checked ~ .nav-burger span:nth-child(2) { opacity: 0; }
  .nav-toggle:checked ~ .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- Botones y badge de App Store ---------- */

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 13px 26px; border-radius: 999px;
  font-family: var(--sans); font-weight: 800; font-size: 16px;
  border: 0; cursor: pointer; white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, color .18s ease, border-color .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--pink), var(--purple)); color: #fff; box-shadow: 0 10px 30px rgba(255,45,138,.3); }
.btn-primary:hover { box-shadow: 0 14px 40px rgba(255,45,138,.42); color: #fff; }
.btn-outline { background: transparent; color: var(--text); border: 1px solid #3d3560; }
.btn-outline:hover { background: #fff; border-color: #fff; color: #14101f; }

.appstore-badge {
  display: inline-flex; align-items: center; gap: 11px;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; border-radius: 14px;
  padding: 11px 22px 11px 18px;
  transition: transform .18s ease, box-shadow .18s ease;
}
.appstore-badge:hover { transform: translateY(-2px); box-shadow: 0 12px 40px rgba(255,45,138,.4); color: #fff; }
.appstore-badge svg { width: 26px; height: 26px; fill: #fff; flex: none; }
.badge-text { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.badge-text small { font-size: 11px; font-weight: 600; opacity: .85; }
.badge-text strong { font-size: 19px; font-weight: 800; letter-spacing: -.01em; }

.micro { font-size: 14px; color: var(--muted-2); }

/* ---------- Hero ---------- */

.hero {
  position: relative; overflow: hidden;
  text-align: center;
  padding: 80px 0 40px;
  background:
    radial-gradient(1100px 520px at 50% -10%, rgba(139,92,255,.16), transparent 65%),
    radial-gradient(800px 400px at 12% 4%, rgba(255,45,138,.12), transparent 60%),
    radial-gradient(700px 380px at 90% 8%, rgba(37,229,212,.07), transparent 60%);
}
.eyebrow {
  display: inline-block;
  font-size: 12.5px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase;
  color: #ff8ec0;
  border: 1px solid rgba(255,45,138,.45);
  border-radius: 999px; padding: 7px 16px;
  margin-bottom: 22px;
}
.hero h1 { max-width: 880px; margin: 0 auto; }
.hero .sub { font-size: clamp(18px, 2.4vw, 21px); color: var(--muted); max-width: 640px; margin: 20px auto 0; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; margin-top: 30px; }
.hero .micro { margin-top: 16px; }

/* ---------- Carcasa real + slider antes/después ---------- */

/* El mismo compuesto que /guardianreader/: la carcasa PNG (pantalla
   transparente) va ENCIMA, el contenido va absoluto abajo. Porcentajes medidos
   del PNG real: hueco x 120..1409 de 1530, y 264..2915 de 3036. */
.device { position: relative; width: min(340px, 78vw); margin: 48px auto 0; }
.device-frame { position: relative; z-index: 2; width: 100%; pointer-events: none; filter: drop-shadow(0 40px 80px rgba(0,0,0,.7)); }
.device-screen {
  position: absolute; z-index: 1;
  left: 7.843%; top: 8.696%; width: 84.314%; height: 87.352%;
  overflow: hidden;
  border-radius: 8% / 3.9%;
  background: #050508;
}

/* Dos videos idénticos apilados; el de arriba (con subtítulos) se recorta con
   clip-path hasta --cut, igual que el slider del onboarding de la app. */
.ba { position: absolute; inset: 0; --cut: 50%; }
.ba video {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: contain;
}
.ba .with { clip-path: inset(0 calc(100% - var(--cut)) 0 0); }
.ba-divider {
  position: absolute; top: 0; bottom: 0; left: var(--cut);
  width: 2px; background: #fff; transform: translateX(-1px);
  box-shadow: 0 0 12px rgba(0,0,0,.6);
}
.ba-knob {
  position: absolute; top: 50%; left: var(--cut);
  width: 40px; height: 40px; transform: translate(-50%, -50%);
  border-radius: 50%; background: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 14px rgba(0,0,0,.45);
  color: #14101f; font-weight: 900; font-size: 15px;
  letter-spacing: -.05em;
}
.ba-label {
  position: absolute; top: 6%;
  font-size: 9px; font-weight: 900; letter-spacing: .08em;
  padding: 4px 9px; border-radius: 999px;
  background: rgba(0,0,0,.55); color: rgba(255,255,255,.9);
  transition: opacity .2s ease;
}
.ba-label.on { background: #fff; color: #14101f; }
.ba-label.left { left: 5%; }
.ba-label.right { right: 5%; }
/* El range invisible es quien maneja el drag: puntero y teclado gratis. */
.ba input[type="range"] {
  position: absolute; inset: 0; z-index: 3;
  width: 100%; height: 100%;
  opacity: 0; cursor: ew-resize; margin: 0;
  -webkit-appearance: none; appearance: none; background: transparent;
}
.device-hint { margin-top: 18px; font-size: 14px; color: var(--muted-2); }

/* ---------- Ritmo de secciones ---------- */

section { padding: 78px 0; }
.section-panel { background: var(--panel); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.section-head h1 { font-size: clamp(30px, 4.4vw, 44px); }
.section-head p { color: var(--muted); font-size: clamp(17px, 2vw, 19px); margin-top: 14px; }
.kicker {
  display: block;
  font-size: 12.5px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase;
  color: var(--pink); margin-bottom: 14px;
}
.center { text-align: center; }

/* ---------- Feature rows (la vidriera de pantallas) ---------- */

.feature-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
  padding: 56px 0;
}
.feature-row + .feature-row { border-top: 1px solid var(--border); }
.feature-row .shot { max-width: 320px; margin: 0 auto; }
/* Capturas ya enmarcadas en la carcasa con alpha: drop-shadow sigue la silueta.
   Nada de box-shadow acá — sobre PNG transparente dibuja un rectángulo. */
.feature-row .shot img { filter: drop-shadow(0 30px 60px rgba(0,0,0,.55)); }
.feature-row.flip .shot { order: 2; }
.feature-kicker {
  display: block;
  font-size: 12px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--pink); margin-bottom: 10px;
}
.feature-copy p { color: var(--muted); margin-top: 14px; max-width: 44ch; }
.feature-copy .feature-link { display: inline-block; margin-top: 18px; font-size: 15.5px; }
@media (max-width: 880px) {
  .feature-row { grid-template-columns: 1fr; gap: 34px; text-align: center; }
  .feature-row.flip .shot { order: 0; }
  .feature-copy p { margin-left: auto; margin-right: auto; }
  .feature-row .shot { max-width: 260px; }
}

/* ---------- Muestrario de tipografías ---------- */

.fontstrip { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.fontchip {
  padding: 14px 24px; border-radius: 16px;
  background: var(--panel-2); border: 1px solid var(--border);
  font-size: 26px; line-height: 1; text-align: center;
  transition: transform .18s ease, border-color .18s ease;
}
.fontchip:hover { transform: translateY(-3px); border-color: var(--pink); }
.fontchip > span:last-child { display: block; font-family: var(--sans); font-size: 10px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-2); margin-top: 10px; }
.f-impact { font-family: Impact, "Haettenschweiler", "Arial Narrow Bold", sans-serif; }
.f-serif { font-family: Didot, "Bodoni MT", Georgia, serif; }
.f-mono { font-family: "SF Mono", Menlo, Consolas, monospace; }
.f-hand { font-family: "Snell Roundhand", "Brush Script MT", cursive; }
.f-cond { font-family: "Arial Narrow", "Helvetica Neue Condensed", sans-serif; font-stretch: condensed; }
.f-chalk { font-family: Chalkduster, "Comic Sans MS", cursive; }

/* ---------- Pasos ---------- */

.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 26px 22px;
  transition: transform .18s ease, border-color .18s ease;
}
.step:hover { transform: translateY(-4px); border-color: rgba(255,45,138,.55); }
.step .num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--pink), var(--purple));
  color: #fff; font-weight: 900; font-size: 18px;
  margin-bottom: 14px;
}
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15.5px; }
@media (max-width: 980px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .steps { grid-template-columns: 1fr; } }

/* ---------- Precios ---------- */

.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; max-width: 780px; margin: 0 auto; }
.price {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 24px; padding: 30px 26px; position: relative;
  transition: transform .18s ease, border-color .18s ease;
}
.price:hover { transform: translateY(-4px); }
.price.featured { border-color: rgba(255,45,138,.55); background: linear-gradient(180deg, rgba(255,45,138,.09), var(--panel-2)); }
.price .tag {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: linear-gradient(135deg, var(--pink), var(--purple)); color: #fff;
  font-size: 11.5px; font-weight: 900; padding: 5px 14px; border-radius: 999px;
  text-transform: uppercase; letter-spacing: .05em; white-space: nowrap;
}
.price h3 { font-size: 18px; margin-bottom: 4px; }
.price .amount { font-size: 38px; font-weight: 900; letter-spacing: -.03em; }
.price .amount small { font-size: 15px; font-weight: 700; color: var(--muted-2); letter-spacing: 0; }
.price ul { list-style: none; margin: 16px 0 0; display: grid; gap: 9px; }
.price li { color: var(--muted); font-size: 15.5px; display: flex; gap: 9px; }
.price .tick { color: var(--pink); font-weight: 900; }
@media (max-width: 700px) { .price-grid { grid-template-columns: 1fr; } }

/* ---------- Guías ---------- */

.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.guide-card {
  display: flex; flex-direction: column; gap: 10px;
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 24px 22px; color: var(--text);
  transition: transform .18s ease, border-color .18s ease;
}
.guide-card .tag { align-self: flex-start; }
.guide-card:hover { transform: translateY(-4px); border-color: var(--pink); }
.guide-card .tag {
  font-size: 11px; font-weight: 800; letter-spacing: .12em; text-transform: uppercase;
  color: #ff8ec0; border: 1px solid rgba(255,45,138,.45);
  border-radius: 999px; padding: 4px 11px;
}
.guide-card h3 { font-size: 18.5px; }
.guide-card p { color: var(--muted); font-size: 15px; flex: 1; }
.guide-card .read { color: var(--pink); font-weight: 800; font-size: 14.5px; }
.guide-card .read::after { content: " \2192"; }
@media (max-width: 900px) { .guide-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .guide-grid { grid-template-columns: 1fr; } }
.mt-40 { margin-top: 40px; }

/* ---------- FAQ ---------- */

.faq-list { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq-item {
  background: var(--panel-2); border: 1px solid var(--border);
  border-radius: 16px; padding: 4px 22px;
}
.faq-item[open] { border-color: rgba(255,45,138,.45); }
.faq-item summary {
  cursor: pointer; list-style: none; padding: 16px 30px 16px 0;
  font-weight: 800; font-size: 16.5px; position: relative;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 0; top: 50%;
  transform: translateY(-50%);
  color: var(--pink); font-size: 24px; font-weight: 700;
  transition: transform .25s ease;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-body { padding: 0 0 18px; color: var(--muted); }
.faq-body p { margin-bottom: 10px; }
.faq-body p:last-child { margin-bottom: 0; }

/* ---------- CTA final ---------- */

.cta {
  position: relative; overflow: hidden;
  text-align: center; padding: 110px 0;
  border-top: 1px solid var(--border);
  background:
    radial-gradient(900px 400px at 50% 130%, rgba(255,45,138,.18), transparent 70%),
    radial-gradient(700px 340px at 85% 120%, rgba(139,92,255,.14), transparent 70%);
}
.cta blockquote {
  font-size: clamp(34px, 5.4vw, 58px); font-weight: 900;
  line-height: 1.08; letter-spacing: -.025em;
  max-width: 840px; margin: 0 auto;
}
.cta-sub { color: var(--muted); font-size: clamp(17px, 2vw, 19px); max-width: 560px; margin: 22px auto 0; }
.cta .appstore-badge { margin-top: 34px; }
.cta .micro { margin-top: 16px; }

/* ---------- Footer ---------- */

.site-footer { border-top: 1px solid var(--border); padding: 56px 0 40px; background: var(--panel); font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 40px; }
.footer-about .brand { margin-bottom: 14px; }
.footer-about p { color: var(--muted-2); max-width: 320px; }
.footer-grid h4 { font-size: 12.5px; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; color: var(--muted-2); margin-bottom: 14px; }
.footer-grid ul { list-style: none; display: grid; gap: 9px; }
.footer-grid ul a { color: var(--muted); }
.footer-grid ul a:hover { color: var(--text); }
.footer-bottom a { color: var(--muted-2); }
.footer-bottom a:hover { color: var(--text); }
.footer-bottom {
  border-top: 1px solid var(--border);
  margin-top: 40px; padding-top: 22px;
  display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between;
  color: var(--muted-2);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- Guías / artículos (los usa /guides/) ---------- */

.article { max-width: 808px; margin: 0 auto; padding: 52px 24px 30px; }
.article h1 { font-size: clamp(32px, 5vw, 48px); margin-bottom: .3em; }
.article h2 { font-size: clamp(24px, 3.4vw, 32px); margin-top: 1.9em; margin-bottom: .5em; }
.article h3 { font-size: 20px; margin-top: 1.5em; margin-bottom: .4em; }
.article p, .article li { color: #d9d4e8; margin-bottom: 1em; }
.article ul, .article ol { padding-left: 1.2em; display: grid; gap: .4em; margin-bottom: 1.4em; }
.article li::marker { color: var(--pink); }
.article .meta { color: var(--muted-2); font-size: 14px; margin-bottom: 2em; }
.breadcrumb { font-size: 14px; color: var(--muted-2); margin-bottom: 18px; }
.breadcrumb a { color: var(--muted); background: none; }
.breadcrumb a:hover { color: var(--pink); }
.callout {
  background: linear-gradient(180deg, rgba(255,45,138,.12), rgba(139,92,255,.06));
  border: 1px solid rgba(255,45,138,.35); border-radius: var(--radius);
  padding: 26px 26px 28px; margin: 34px 0;
}
.callout h3 { margin-top: 0; }
.callout .btn { margin-top: 6px; }
.article figure { margin: 30px 0; }
.article figure .phone { max-width: 290px; margin: 0 auto; }
.article figure img { filter: drop-shadow(0 24px 48px rgba(0,0,0,.55)); }
.article figcaption { text-align: center; color: var(--muted-2); font-size: 13.5px; margin-top: 10px; }
.phone { overflow: hidden; }
.related { margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--border); }
.related ul { list-style: none; padding: 0; display: grid; gap: 10px; }
.more { color: var(--pink); font-weight: 800; }

@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}