:root {
  --bg: #f6f8fc;
  --surface: #fff;
  --text: #0f172a;
  --muted: #526079;
  --line: #e5e7eb;
  --accent: #24336b;
  --accent-strong: #1b2a59;
  --accent-soft: #4f6dcf;
  --shadow: 0 14px 28px rgba(15, 23, 42, 0.08);
  --topbar-offset: 76px;
  --container-max: 1120px;
  --page-gutter: 24px;
}
* { box-sizing: border-box; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--topbar-offset);
}
body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  background:
    radial-gradient(900px 450px at 8% -8%, rgba(36, 51, 107, 0.09), transparent 58%),
    radial-gradient(720px 380px at 92% 0%, rgba(79, 109, 207, 0.07), transparent 55%),
    var(--bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.6;
}
h1, h2, h3 {
  font-family: "Sora", "Inter", sans-serif;
}
a { text-decoration: none; color: inherit; }
[data-lang] { display: none !important; }
.lang-show { display: inline !important; }
[data-lang].block.lang-show { display: block !important; }
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--page-gutter);
}
main section[id] {
  scroll-margin-top: var(--topbar-offset);
}
.skip-link{position:absolute;left:12px;top:-44px;z-index:100;background:#0f172a;color:#fff;padding:8px 10px;border-radius:8px;font-size:.82rem;font-weight:700;}
.skip-link:focus{top:10px;}
.topbar {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}
.topbar-inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.brand { display:inline-flex; align-items:center; gap:10px; font-weight:700; }
.brand img { width:38px; height:38px; border-radius:10px; border:1px solid var(--line); }
.nav-toggle{display:none;width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#fff;color:#0f172a;cursor:pointer;}
.topnav { display:flex; gap:8px; align-items:center; }
.topnav a {
  font-size: 0.9rem;
  padding: 8px 10px;
  border-radius: 999px;
  color: #41506e;
  font-weight: 600;
  transition: background 0.2s ease, color 0.2s ease;
}
.topnav a:hover {
  background: rgba(36, 51, 107, 0.08);
  color: var(--accent-strong);
}
.topnav .cta {
  background: var(--accent);
  color: #fff;
}
.topnav .cta:hover {
  background: var(--accent-strong);
  color: #fff;
}
.lang-switch {
  display: inline-flex;
  flex-shrink: 0;
  gap: 4px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  background: #fff;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.06);
}
.lang-switch a.lang-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 36px;
  padding: 6px 10px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.85rem;
  color: #334155;
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}
.lang-switch a.lang-btn:hover {
  background: rgba(36, 51, 107, 0.1);
  color: var(--accent-strong);
}
.lang-switch a.lang-btn.active {
  background: var(--accent);
  color: #fff;
}
.lang-switch a.lang-btn.active:hover {
  background: var(--accent-strong);
  color: #fff;
}
.hero-media picture { display:block; width:100%; }
.hero { padding:44px 0 34px; }
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  grid-template-rows: auto auto;
  gap: 24px;
  align-items: start;
}
.hero-intro,
.hero-detail {
  display: grid;
  gap: 12px;
  align-content: start;
}
.hero-intro { grid-column: 1; grid-row: 1; }
.hero-detail { grid-column: 1; grid-row: 2; }
.eyebrow { display:inline-flex; border-radius:999px; border:1px solid rgba(36,51,107,.25); background:rgba(36,51,107,.08); color:var(--accent); padding:6px 12px; font-size:.82rem; font-weight:700; }
h1,h2,h3 { margin:0; letter-spacing:-0.01em; }
h1{font-size:clamp(2rem,4vw,2.8rem); line-height:1.12; margin-top:2px;}
h2{font-size:clamp(1.4rem,2.3vw,1.95rem); line-height:1.2;}
h3{font-size:1.12rem; line-height:1.3;}
p{font-size:1rem; line-height:1.6; color:var(--muted); margin:0;}
.hero-points { margin:4px 0 2px; padding-left:18px; color:#475569; } .hero-points li{margin-bottom:6px;}
.hero-points li:last-child { margin-bottom: 0; }
.cta-row { display:flex; flex-wrap:wrap; gap:10px; }
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:44px; padding:10px 14px; border-radius:999px; border:1px solid transparent; font-weight:700; font-size:.92rem; transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease; }
.btn-primary { background:var(--accent); color:#fff; } .btn-ghost { background:#fff; border-color:var(--line); color:#0f172a; }
.btn:hover{transform:translateY(-1px);}
.btn:active{transform:translateY(0);}
.btn:focus-visible,
.lang-switch a.lang-btn:focus-visible,
.nav-toggle:focus-visible,
.topnav a:focus-visible,
.back-top:focus-visible {
  outline: 2px solid #24336b;
  outline-offset: 2px;
}
.hero-media {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid #1e293b;
  background: #0c1222;
  display: block;
  padding: 0;
  box-shadow: 0 14px 28px rgba(15,23,42,.12);
  transition: transform .22s ease, box-shadow .22s ease;
  max-height: min(72vh, 640px);
}
.hero-media::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.5);
  pointer-events: none;
}
.hero-media:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(15,23,42,.16);
}
.hero-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  object-position: center;
  display: block;
  border-radius: 0;
  cursor: zoom-in;
}
.section {
  padding: 52px 0;
  position: relative;
}
.section:not(#inicio) {
  content-visibility: auto;
  contain-intrinsic-size: 1px 900px;
}
main section[id]:target {
  content-visibility: visible;
}
.section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, #dbe4f2 18%, #dbe4f2 82%, transparent);
}
.hero { background: transparent; }
#beneficios { background: #fff; }
#funciones { background: #f8fafc; }
#galeria { background: #fff; }
#novedades { background: #f8fafc; }
#descargas { background: #fff; }
#faq { background: #f8fafc; }
.section-head {
  margin-bottom: 18px;
  padding-left: 12px;
  border-left: 4px solid rgba(36, 51, 107, 0.38);
  display: grid;
  gap: 8px;
  max-width: 920px;
}
.section-head p {
  color: var(--muted);
  font-size: 0.98rem;
}
.grid-2,.grid-3 { display:grid; gap:14px; } .grid-2{grid-template-columns:repeat(2,1fr);} .grid-3{grid-template-columns:repeat(3,1fr);}
.card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  box-shadow: var(--shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
@media (hover: hover) {
  .card:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 30px rgba(15, 23, 42, 0.1);
    border-color: #d4dcea;
  }
}
.card p, .faq p, .store-help { font-size: .96rem; line-height: 1.58; }
.card ul{margin:8px 0 0; padding-left:18px; color:#475569;} .card ul li{margin-bottom:6px;}
#funciones .grid-3 { gap: 14px; }
#funciones .feature-card {
  position: relative;
  overflow: hidden;
  border-color: #dbe4f2;
}
#funciones .feature-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #24336b 0%, #4f6dcf 100%);
}
#funciones .feature-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
#funciones .feature-title-wrap {
  display: flex;
  align-items: center;
  gap: 8px;
}
#funciones .feature-icon {
  width: 32px;
  height: 32px;
  border-radius: 10px;
  border: 1px solid #d9e3f4;
  background: #eef3ff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: .95rem;
}
#funciones .feature-badge {
  border: 1px solid #dbe4f2;
  border-radius: 999px;
  background: #f8faff;
  color: #334155;
  font-size: .73rem;
  font-weight: 700;
  padding: 4px 8px;
  white-space: nowrap;
}
#funciones .feature-note {
  margin-top: 10px;
  display: inline-flex;
  border-radius: 999px;
  border: 1px dashed #cbd7ee;
  background: #f8fbff;
  color: #475569;
  font-size: .76rem;
  font-weight: 600;
  padding: 4px 9px;
}
.gallery { display:flex; gap:14px; overflow-x:auto; padding:2px 0 10px; scroll-snap-type:x proximity; }
.gallery-item { flex:0 0 230px; scroll-snap-align:start; }
.gallery-item img { width:100%; height:auto; aspect-ratio:9/16; object-fit:contain; border-radius:12px; border:1px solid var(--line); background:#fff; cursor:zoom-in; }
.gallery-item p { margin-top:6px; text-align:center; font-size:.84rem; }
.faq details{border:1px solid var(--line); border-radius:12px; padding:12px; background:#fff; transition:border-color .2s ease, box-shadow .2s ease, background .2s ease;}
.faq details+details{margin-top:8px;}
.faq summary{font-weight:700; cursor:pointer;}
.faq details[open]{
  border-color:#cfdaf0;
  background:#f8fbff;
  box-shadow:0 10px 20px rgba(15,23,42,.06);
}
.faq .faq-badge{
  display:inline-flex;
  margin-top:8px;
  border:1px solid #d7e2f2;
  border-radius:999px;
  background:#ffffff;
  color:#334155;
  font-size:.72rem;
  font-weight:700;
  padding:4px 8px;
}
.faq .faq-cta{
  margin-top:16px;
  border:1px solid #dbe4f2;
  border-radius:14px;
  background:#ffffff;
  padding:14px;
  display:grid;
  gap:10px;
}
#novedades { background: #fff; }
#novedades.is-hidden { display: none; }
.is-hidden { display: none !important; }
#novedades .update-card {
  border-radius: 18px;
  border: 1px solid #dbe4f2;
  background: linear-gradient(180deg, #f8faff 0%, #ffffff 55%);
  padding: 20px 20px 18px;
  box-shadow: 0 12px 24px rgba(15,23,42,.08);
}
#novedades .update-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}
#novedades .update-version {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border-radius: 999px;
  border: 1px solid rgba(36,51,107,.28);
  background: rgba(36,51,107,.1);
  color: #1b2a59;
  font-size: .88rem;
  font-weight: 800;
  padding: 7px 12px;
}
#novedades .update-version strong {
  font-size: 1.05rem;
  color: var(--accent);
}
#novedades .update-intro {
  font-size: 1rem;
  color: #334155;
  margin-bottom: 12px;
}
#novedades .update-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}
#novedades .update-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  color: #334155;
  font-size: .95rem;
  line-height: 1.55;
}
#novedades .update-list li::before {
  content: "✓";
  color: #0f9d58;
  font-weight: 800;
  flex: 0 0 auto;
  margin-top: 2px;
}
#novedades .update-loading,
#novedades .update-error {
  font-size: .92rem;
  color: #64748b;
}
#descargas .downloads-note {
  margin: 0 0 14px;
  color: #475569;
  font-size: .95rem;
}
#descargas .store-card {
  display: grid;
  gap: 10px;
}
#descargas .store-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
#descargas .store-badge {
  border: 1px solid #dbe4f2;
  border-radius: 999px;
  background: #f8faff;
  color: #334155;
  font-size: .72rem;
  font-weight: 700;
  padding: 4px 8px;
  white-space: nowrap;
}
#descargas .store-help {
  margin-top: 12px;
  border: 1px dashed #c9d6ee;
  border-radius: 12px;
  background: #f8fbff;
  padding: 10px 12px;
  color: #475569;
  font-size: .87rem;
}
.final-cta { width:100%; max-width:100%; box-sizing:border-box; border-radius:18px; background:linear-gradient(140deg,#1b2a59,#24336b); padding:24px; text-align:center; }
.final-cta h2,.final-cta p{color:#fff;}
.final-cta h2 { margin-bottom: 8px; text-wrap: balance; }
.final-cta p { margin-bottom: 14px; max-width: 780px; margin-left: auto; margin-right: auto; }
.final-cta .cta-row { gap: 12px; align-items: center; justify-content: center; flex-wrap: wrap; }
.final-cta .btn { min-width: 174px; }
.final-cta .btn-primary{background:#fff;color:#24336b;} .final-cta .btn-ghost{border-color:rgba(255,255,255,.7); color:#fff; background:rgba(255,255,255,.12);}
footer { border-top:1px solid var(--line); background:#fff; padding:24px 0 88px; }
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:12px;} .footer-col{border:1px solid var(--line);border-radius:16px;padding:15px;background:#fff;box-shadow:0 8px 18px rgba(15,23,42,.05);}
.footer-brand-head{display:flex;align-items:center;gap:10px;margin-bottom:10px;} .footer-brand-icon{width:34px;height:34px;border-radius:10px;}
.footer-links{display:grid;gap:8px;} .footer-links a{color:#334155;font-size:.92rem;transition:color .2s ease;text-decoration:none;} .footer-links a:hover{color:#0f172a;text-decoration:none;} .footer-bottom{margin-top:10px;padding-top:10px;border-top:1px solid var(--line);font-size:.85rem;color:#64748b;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap;}
.mobile-sticky-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom, 0px));
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 60;
}
.back-top {
  position: fixed;
  right: max(16px, env(safe-area-inset-right, 0px));
  bottom: calc(88px + env(safe-area-inset-bottom, 0px));
  width: 50px;
  height: 50px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  background: linear-gradient(140deg, var(--accent), var(--accent-strong));
  color: #fff;
  font-weight: 700;
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  z-index: 59;
  box-shadow: 0 14px 24px rgba(27, 42, 89, 0.34);
  transition: opacity 0.2s ease, transform 0.2s ease;
}
.back-top.show{opacity:1;pointer-events:auto;}
.back-top:hover{transform:translateY(-2px);}
.back-top::before{content:"";position:absolute;inset:3px;border-radius:inherit;border:1px solid rgba(255,255,255,.22);}
.lightbox{position:fixed;inset:0;background:rgba(2,6,23,.78);display:none;align-items:center;justify-content:center;padding:18px;z-index:80;}
.lightbox.open{display:flex;} .lightbox img{width:auto;max-width:min(96vw,1200px);max-height:88vh;object-fit:contain;border-radius:14px;background:#fff;}
.lightbox-close{position:absolute;top:14px;right:14px;width:40px;height:40px;border-radius:999px;border:1px solid rgba(255,255,255,.4);background:rgba(15,23,42,.5);color:#fff;cursor:pointer;}
@media (min-width: 1024px) {
  :root {
    --container-max: 1240px;
    --page-gutter: 28px;
    --topbar-offset: 80px;
  }
  .hero { padding: 56px 0 36px; }
  .section { padding: 58px 0; }
  .grid-2,
  .grid-3 {
    gap: 16px;
  }
  .gallery {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    overflow-x: visible;
    gap: 16px;
    padding: 0;
  }
  .gallery-item {
    flex: unset;
    scroll-snap-align: unset;
  }
  .gallery-item img {
    max-height: 420px;
  }
  .footer-grid {
    gap: 18px;
  }
}

@media (min-width: 1280px) {
  :root {
    --container-max: 1320px;
    --page-gutter: 32px;
  }
  .gallery {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

@media (max-width: 980px) {
  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }
  .topbar-inner {
    position: relative;
  }
  .topnav {
    display: none;
    position: absolute;
    top: 66px;
    left: 12px;
    right: 12px;
    flex-direction: column;
    align-items: stretch;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 12px;
    padding: 10px;
    box-shadow: var(--shadow);
  }
  .topnav.open {
    display: flex;
  }
  .topnav a {
    text-align: center;
  }
}

@media (min-width:721px) and (max-width:980px){
  body{font-size:15.5px;}
  .container{padding:0 18px;}
  .hero-grid,.grid-2,.footer-grid{grid-template-columns:1fr;}
  .hero-grid{grid-template-rows:auto auto auto;}
  .hero{padding:36px 0 28px;}
  .hero-intro,.hero-detail{gap:11px;}
  .hero-intro{grid-column:1;grid-row:1;}
  .hero-media{grid-column:1;grid-row:2;align-self:stretch;max-height:620px;margin-bottom:8px;}
  .hero-detail{grid-column:1;grid-row:3;}
  .grid-3{grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px;}
  #stores-grid article:last-child{grid-column:1/-1;}
  .section{padding:46px 0;}
  .section-head{margin-bottom:14px;}
  .card{padding:15px; border-radius:15px;}
  #funciones .feature-head{
    flex-wrap:wrap;
    align-items:flex-start;
    gap:8px;
  }
  #funciones .feature-badge{
    margin-left:0;
  }
  #descargas .store-card{gap:9px;}
  #descargas .store-top{
    flex-wrap:wrap;
    align-items:flex-start;
    gap:7px;
  }
  #descargas .store-card .btn{
    width:calc(100% - 8px);
    margin:0 4px;
  }
  .faq .faq-cta{
    padding:13px;
  }
  .faq .faq-cta .cta-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:10px;
  }
  .faq .faq-cta .btn{
    width:100%;
  }
}
@media (max-width:720px){
  .container{padding:0 16px;}
  body{font-size:15px;}
  .hero-grid,.grid-2,.footer-grid{grid-template-columns:1fr;}
  .grid-3,#stores-grid{grid-template-columns:1fr;}
  .grid-2,.grid-3{gap:12px;}
  .mobile-sticky-cta{display:grid;}
  .hero{padding:30px 0 26px;}
  .hero-grid{grid-template-rows:auto auto auto;}
  .hero-intro,.hero-detail{gap:10px;}
  .hero-intro{grid-column:1;grid-row:1;}
  .hero-media{grid-column:1;grid-row:2;align-self:stretch;max-height:none;margin-top:0;margin-bottom:8px;}
  .hero-detail{grid-column:1;grid-row:3;}
  h1{font-size:clamp(1.72rem,7vw,2.15rem); line-height:1.15;}
  h2{font-size:clamp(1.28rem,5.6vw,1.52rem); line-height:1.22;}
  h3{font-size:1.02rem;}
  p,.card p,.faq p,.store-help{font-size:.94rem; line-height:1.55;}
  .section{padding:42px 0;}
  .section-head{padding-left:10px; border-left-width:3px;}
  .card{padding:14px; border-radius:14px;}
  .card:hover{transform:none;}
  #funciones .feature-head{
    flex-direction:column;
    align-items:flex-start;
    gap:8px;
  }
  #funciones .feature-badge{
    align-self:flex-start;
  }
  #descargas .store-card{
    gap:8px;
  }
  #descargas .store-top{
    flex-wrap:wrap;
    align-items:flex-start;
    gap:6px;
  }
  #descargas .store-badge{
    font-size:.7rem;
    padding:4px 7px;
  }
  #descargas .store-card .btn{
    width:calc(100% - 8px);
    margin:0 4px;
  }
  .faq details{padding:11px;}
  .faq .faq-cta{padding:12px;}
  .gallery-item{flex-basis:220px;}
  .hero-media img{object-position:center;}
  .cta-row{gap:8px;}
  .cta-row .btn{width:100%;}
  .hero .cta-row,
  .faq .cta-row{padding:0 4px;}
  .btn{font-size:.9rem; min-height:44px;}
  .final-cta{padding:18px;}
  .final-cta h2{margin-bottom:10px;}
  .final-cta p{margin-bottom:12px;}
  .final-cta .cta-row{gap:8px;}
  .final-cta .btn{min-width:0;}
  .footer-col{padding:12px;}
  .footer-links a{font-size:.9rem;}
  .lang-switch {
    order: 3;
    width: 100%;
    justify-content: center;
    margin-top: 4px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn,
  .card,
  .hero-media,
  .back-top {
    transition: none;
  }
  .btn:hover,
  .card:hover,
  .hero-media:hover,
  .back-top:hover {
    transform: none;
  }
}