:root {
  --bg: #0b0a14; --bg-2: #12101f; --card: #171429; --line: #2a2546; --text: #ece9f7; --muted: #a39dbd;
  --accent: #7c3aed; --accent-2: #8b5cf6; --accent-soft: rgba(124, 58, 237, .14); --ok: #34d399;
  --radius: 14px; --max: 1120px;
  font-family: "Segoe UI", system-ui, -apple-system, Roboto, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--text); line-height: 1.6; font-size: 16px; }
a { color: #c4b5fd; text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; }
code, pre { font-family: "Cascadia Code", Consolas, monospace; font-size: .9em; }
code { background: #1f1a36; padding: 1px 6px; border-radius: 6px; }
pre { background: #120f22; border: 1px solid var(--line); border-radius: 10px; padding: 14px 16px; overflow-x: auto; }
pre code { background: none; padding: 0; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

header.top { position: sticky; top: 0; z-index: 10; background: rgba(11, 10, 20, .86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
header.top .wrap { display: flex; align-items: center; gap: 28px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; color: var(--text); }
.brand:hover { text-decoration: none; }
.brand img { width: 32px; height: 32px; }
nav.main { display: flex; gap: 22px; margin-left: auto; align-items: center; }
nav.main a { color: var(--muted); font-size: 15px; }
nav.main a:hover, nav.main a.active { color: var(--text); text-decoration: none; }

.btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 22px; border-radius: 10px; font-weight: 600; border: 1px solid transparent; cursor: pointer; font-size: 15px; }
.btn:hover { text-decoration: none; }
.btn.primary { background: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-2); }
.btn.ghost { border-color: var(--line); color: var(--text); }
.btn.ghost:hover { border-color: var(--accent-2); }
nav.main a.btn.primary { color: #fff; }
.btn.small { padding: 8px 16px; font-size: 14px; }
.btn svg { width: 18px; height: 18px; }

.hero { padding: 88px 0 64px; background: radial-gradient(900px 420px at 70% -10%, rgba(124, 58, 237, .28), transparent 70%); }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow { display: inline-block; font-size: 13px; font-weight: 600; letter-spacing: .04em; color: #c4b5fd; background: var(--accent-soft); padding: 4px 12px; border-radius: 999px; }
.hero h1 { font-size: 46px; line-height: 1.12; margin: 18px 0 16px; letter-spacing: -.02em; }
.hero p.lead { font-size: 18px; color: var(--muted); margin: 0 0 30px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.dl-meta { margin-top: 14px; font-size: 13px; color: var(--muted); }

/* Maqueta de la app hecha en HTML: no usa capturas con datos reales. */
.mock { background: var(--bg-2); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 30px 80px rgba(0, 0, 0, .45); font-size: 12.5px; }
.mock .bar { display: flex; gap: 6px; padding: 10px 12px; border-bottom: 1px solid var(--line); background: #0f0d1c; }
.mock .bar i { width: 10px; height: 10px; border-radius: 50%; background: #3a3456; }
.mock .body { display: grid; grid-template-columns: 130px 1fr; min-height: 280px; }
.mock .side { border-right: 1px solid var(--line); padding: 12px 10px; display: flex; flex-direction: column; gap: 6px; color: var(--muted); }
.mock .side span { padding: 6px 8px; border-radius: 7px; }
.mock .side span.on { background: var(--accent-soft); color: var(--text); box-shadow: inset 3px 0 0 var(--accent); }
.mock .main { padding: 12px; }
.mock .row { display: grid; grid-template-columns: 34px 1.3fr 1fr .8fr 70px; gap: 8px; align-items: center; padding: 8px 6px; border-bottom: 1px solid #221e3a; }
.mock .row.h { color: var(--muted); font-weight: 600; }
.mock .pill { font-size: 11px; padding: 2px 8px; border-radius: 999px; background: rgba(52, 211, 153, .14); color: var(--ok); text-align: center; }
.mock .open { font-size: 11px; padding: 3px 0; border-radius: 6px; background: var(--accent); color: #fff; text-align: center; }

section { padding: 72px 0; }
section.alt { background: var(--bg-2); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2 { font-size: 32px; margin: 0 0 10px; letter-spacing: -.01em; }
.sub { color: var(--muted); margin: 0 0 40px; max-width: 680px; }
.grid { display: grid; gap: 20px; }
.grid.c3 { grid-template-columns: repeat(3, 1fr); }
.grid.c2 { grid-template-columns: repeat(2, 1fr); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card h3 { margin: 0 0 8px; font-size: 18px; }
.card p { margin: 0; color: var(--muted); font-size: 15px; }
.ico { width: 40px; height: 40px; border-radius: 10px; background: var(--accent-soft); color: #c4b5fd; display: grid; place-items: center; margin-bottom: 14px; }
.ico svg { width: 22px; height: 22px; }

.steps { counter-reset: paso; }
.steps .card { position: relative; padding-top: 56px; }
.steps .card::before { counter-increment: paso; content: counter(paso); position: absolute; top: 20px; left: 24px; width: 26px; height: 26px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; display: grid; place-items: center; font-size: 14px; }

.price { display: flex; flex-direction: column; }
.price.featured { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent) inset; }
.price .amount { font-size: 38px; font-weight: 700; margin: 8px 0 2px; }
.price .amount small { font-size: 15px; font-weight: 400; color: var(--muted); }
.price ul { list-style: none; padding: 0; margin: 18px 0 24px; flex: 1; }
.price li { padding: 6px 0 6px 26px; position: relative; color: var(--muted); }
.price li::before { content: ""; position: absolute; left: 4px; top: 13px; width: 10px; height: 6px; border-left: 2px solid var(--ok); border-bottom: 2px solid var(--ok); transform: rotate(-45deg); }
.price .note { font-size: 13px; color: var(--muted); }

details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 16px 20px; margin-bottom: 12px; }
details summary { cursor: pointer; font-weight: 600; }
details p { color: var(--muted); margin: 12px 0 0; }

.band { text-align: center; }
.band h2 { margin-bottom: 12px; }
.band p { color: var(--muted); margin: 0 0 26px; }

footer { border-top: 1px solid var(--line); padding: 32px 0; color: var(--muted); font-size: 14px; }
footer .wrap { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }

.docs { display: grid; grid-template-columns: 230px 1fr; gap: 48px; padding: 40px 0 80px; }
.docs aside { position: sticky; top: 88px; align-self: start; max-height: calc(100vh - 110px); overflow-y: auto; font-size: 14.5px; }
.docs aside a { display: block; padding: 5px 10px; color: var(--muted); border-radius: 7px; }
.docs aside a:hover { color: var(--text); background: var(--accent-soft); text-decoration: none; }
.docs aside h4 { margin: 18px 0 6px 10px; font-size: 12px; text-transform: uppercase; letter-spacing: .06em; color: #7d7799; }
.docs article { min-width: 0; max-width: 780px; }
.docs article h1 { font-size: 36px; margin: 0 0 8px; }
.docs article h2 { font-size: 25px; margin: 52px 0 12px; padding-top: 12px; border-top: 1px solid var(--line); scroll-margin-top: 80px; }
.docs article h3 { font-size: 18px; margin: 28px 0 8px; scroll-margin-top: 80px; }
.docs article p, .docs article li { color: #cfcae3; }
.docs table { width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 14.5px; }
.docs th, .docs td { text-align: left; padding: 9px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.docs th { color: var(--muted); font-weight: 600; }
.callout { border-left: 3px solid var(--accent); background: var(--accent-soft); padding: 12px 16px; border-radius: 0 10px 10px 0; margin: 16px 0; }
.callout p { margin: 0; }

/* Rediseño 2026-10: bloques al estilo de las webs de navegadores antidetección. */
select.lang { background: var(--card); color: var(--text); border: 1px solid var(--line); border-radius: 8px; padding: 6px 8px; font: inherit; font-size: 14px; cursor: pointer; }
.badges { display: flex; flex-wrap: wrap; gap: 8px; }
.badges span { font-size: 12.5px; font-weight: 600; color: #c4b5fd; background: var(--accent-soft); border: 1px solid rgba(139, 92, 246, .3); padding: 4px 12px; border-radius: 999px; }
.benefits { padding: 40px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.benefits h3 { margin: 0 0 6px; font-size: 18px; }
.benefits p { margin: 0; color: var(--muted); font-size: 15px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 22px; }
.tabs button { background: transparent; color: var(--muted); border: 1px solid var(--line); border-radius: 999px; padding: 9px 18px; font: inherit; font-size: 15px; cursor: pointer; }
.tabs button:hover { color: var(--text); border-color: var(--accent-2); }
.tabs button.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.tab-panel { display: none; grid-template-columns: 1.4fr 1fr; gap: 32px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; }
.tab-panel.on { display: grid; }
.tab-panel h3 { margin: 0 0 10px; font-size: 22px; }
.tab-panel p { margin: 0; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chips span { font-size: 13px; padding: 5px 12px; border-radius: 8px; background: #1f1a36; border: 1px solid var(--line); color: #d6d1ea; }
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; padding: 36px 0; border-bottom: 1px solid var(--line); }
.feature:last-child { border-bottom: 0; }
.feature.rev > :first-child { order: 2; }
.feature h3 { font-size: 24px; margin: 0 0 12px; }
.feature p { color: var(--muted); margin: 0; }
.panel { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px 22px; margin: 0; box-shadow: 0 20px 60px rgba(0, 0, 0, .35); }
pre.panel { font-size: 13.5px; line-height: 1.7; white-space: pre-wrap; }
pre.panel .c { color: #7d7799; }
.kv { display: flex; justify-content: space-between; gap: 16px; padding: 9px 0; border-bottom: 1px solid #221e3a; font-size: 14.5px; }
.kv:last-child { border-bottom: 0; }
.kv span { color: var(--muted); }
.kv.ok b { color: var(--ok); }
.mono { font-family: "Cascadia Code", Consolas, monospace; }
.price { position: relative; }
.price .tag { position: absolute; top: 18px; right: 18px; font-size: 12px; font-weight: 700; background: var(--accent); color: #fff; padding: 3px 10px; border-radius: 999px; }
.price .btn { justify-content: center; }
.price .note { margin: 14px 0 0; }
@media (max-width: 900px) {
  .tab-panel.on, .feature { grid-template-columns: 1fr; }
  .feature.rev > :first-child { order: 0; }
  .feature { gap: 20px; }
}

::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #2f2a4d; border-radius: 10px; border: 2px solid var(--bg); }
::-webkit-scrollbar-track { background: transparent; }

@media (max-width: 900px) {
  .hero .wrap, .grid.c3, .grid.c2, .docs { grid-template-columns: 1fr; }
  .hero h1 { font-size: 34px; }
  nav.main a:not(.btn) { display: none; }
  .docs aside { position: static; max-height: none; }
  .mock .body { grid-template-columns: 1fr; }
  .mock .side { display: none; }
}