/* Master Flex IA — landing comercial. Sin frameworks ni build: un solo archivo. */
/* Inter (SIL OFL, ver fonts/OFL.txt), alojada aquí mismo: un solo archivo variable 400–800,
   recortada a los caracteres del español y el inglés (27 KB). Sin Google Fonts: nada de dominios externos ni CSS que bloquee. */
@font-face {
  font-family: "Inter";
  font-style: normal;
  font-weight: 400 800;
  font-display: swap;
  src: url("/fonts/inter-latin-var.woff2") format("woff2");
  unicode-range: U+0020-007E, U+00A0-00FF, U+0152-0153, U+2013-2014, U+2018-201E, U+2022, U+2026, U+2032-2033, U+20AC, U+2190-2193, U+2212, U+2264-2265, U+2713;
}

:root {
  --navy: #0a1330;
  --navy-2: #101d48;
  --blue: #2f6bff;
  --blue-2: #4d8bff;
  --cyan: #35d0e6;
  --orange: #ffb020;
  --green: #16c784;
  --red: #ef4444;
  --ink: #0f172a;
  --text: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-alt: #f5f8fd;
  --r-sm: 12px;
  --r: 18px;
  --r-lg: 26px;
  --sh-sm: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 14px -6px rgba(15, 23, 42, .12);
  --sh: 0 2px 6px rgba(15, 23, 42, .05), 0 22px 48px -24px rgba(15, 28, 70, .32);
  --maxw: 1160px;
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
/* hidden debe ganar siempre (p. ej. al botón de descarga, que es .btn con display propio). */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body {
  margin: 0; font-family: var(--font); color: var(--text); background: var(--bg);
  font-size: 16px; line-height: 1.65; -webkit-font-smoothing: antialiased; overflow-x: hidden;
}
h1, h2, h3, h4, h5 { color: var(--ink); line-height: 1.15; margin: 0 0 .5em; letter-spacing: -.022em; font-weight: 800; }
h2 { font-size: clamp(1.75rem, 3.6vw, 2.6rem); }
h3 { font-size: 1.15rem; font-weight: 700; letter-spacing: -.012em; }
h4 { font-size: 1rem; font-weight: 700; letter-spacing: -.01em; }
p { margin: 0 0 1em; }
a { color: var(--blue); text-decoration: none; }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: rgba(47, 107, 255, .1); color: var(--blue); padding: 2px 7px; border-radius: 6px; font-size: .9em; }
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.i { width: 20px; height: 20px; flex: none; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
:focus-visible { outline: 3px solid var(--blue-2); outline-offset: 3px; border-radius: 6px; }

/* ---------- logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.1rem; color: var(--ink); letter-spacing: -.02em; }
.logo svg { width: 34px; height: 34px; display: block; filter: drop-shadow(0 6px 12px rgba(47, 107, 255, .35)); }

/* ---------- botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  background: linear-gradient(135deg, var(--blue), var(--blue-2)); color: #fff; font-weight: 700; font-size: 1rem;
  padding: 13px 24px; border-radius: 999px; border: 0; cursor: pointer; white-space: nowrap;
  box-shadow: 0 10px 24px -10px rgba(47, 107, 255, .75); transition: transform .15s ease, box-shadow .15s ease, background .15s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(47, 107, 255, .85); }
.btn:active { transform: none; }
.btn-lg { padding: 16px 30px; font-size: 1.05rem; }
.btn-sm { padding: 9px 18px; font-size: .92rem; }
.btn-block { width: 100%; }
.btn-ghost { background: rgba(255, 255, 255, .08); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .3); }
.btn-ghost:hover { background: rgba(255, 255, 255, .16); box-shadow: inset 0 0 0 1.5px rgba(255, 255, 255, .5); }

/* ---------- nav ---------- */
.nav { position: fixed; inset: 0 0 auto 0; z-index: 60; transition: background .25s, box-shadow .25s, backdrop-filter .25s; }
.nav-row { display: flex; align-items: center; justify-content: space-between; height: 70px; }
.nav .logo { color: #fff; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a:not(.btn) { color: rgba(255, 255, 255, .82); font-weight: 600; font-size: .95rem; transition: color .15s; }
.nav-links a:not(.btn):hover { color: #fff; }
.nav.scrolled { background: rgba(10, 19, 48, .82); backdrop-filter: saturate(170%) blur(14px); -webkit-backdrop-filter: saturate(170%) blur(14px); box-shadow: 0 1px 0 rgba(255, 255, 255, .06), 0 10px 30px -18px rgba(0, 0, 0, .6); }
.nav-toggle { display: none; width: 44px; height: 44px; border: 0; background: transparent; cursor: pointer; flex-direction: column; justify-content: center; gap: 5px; padding: 10px; }
.nav-toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: transform .2s, opacity .2s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- hero ---------- */
.hero {
  position: relative; color: #fff; overflow: hidden; padding: 130px 0 90px;
  background:
    radial-gradient(900px 520px at 85% 0%, rgba(53, 208, 230, .28), transparent 62%),
    radial-gradient(760px 520px at 0% 30%, rgba(47, 107, 255, .42), transparent 60%),
    linear-gradient(165deg, var(--navy-2), var(--navy) 72%);
}
.hero::before { /* rejilla sutil */
  content: ""; position: absolute; inset: 0; opacity: .5; pointer-events: none;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 72%); mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 72%);
}
.hero-grid { position: relative; display: grid; grid-template-columns: 1.08fr .92fr; gap: 48px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 9px; background: rgba(255, 255, 255, .09); border: 1px solid rgba(255, 255, 255, .16); padding: 7px 15px; border-radius: 999px; font-size: .88rem; font-weight: 600; color: #dbe5ff; margin-bottom: 22px; }
.pill b { color: #fff; }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 0 rgba(22, 199, 132, .6); animation: ping 2s infinite; }
.hero h1 { color: #fff; font-size: clamp(2.2rem, 5.2vw, 3.7rem); font-weight: 800; letter-spacing: -.035em; line-height: 1.06; }
.grad { background: linear-gradient(110deg, var(--cyan) 10%, #9ec1ff 50%, var(--orange) 95%); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: clamp(1.05rem, 2vw, 1.22rem); color: #c9d6f7; max-width: 56ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 26px; }
.hero-trust { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 10px 24px; color: #b8c6ea; font-size: .95rem; }
.hero-trust li { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust .i { width: 18px; height: 18px; color: var(--green); }

/* maqueta del teléfono */
.hero-visual { position: relative; display: flex; justify-content: center; min-height: 560px; }
.glow { position: absolute; width: 380px; height: 380px; top: 12%; border-radius: 50%; background: radial-gradient(circle, rgba(77, 139, 255, .55), transparent 65%); filter: blur(30px); }
.phone { position: relative; width: 290px; height: 590px; border-radius: 46px; padding: 12px; background: linear-gradient(145deg, #1f2a4d, #070c1f); box-shadow: 0 0 0 1.5px rgba(255,255,255,.12) inset, 0 40px 80px -30px rgba(0, 0, 0, .8), 0 0 0 8px rgba(255,255,255,.03); transform: rotate(-3deg); animation: float 7s ease-in-out infinite; }
.notch { position: absolute; top: 20px; left: 50%; width: 92px; height: 24px; margin-left: -46px; background: #070c1f; border-radius: 999px; z-index: 3; }
.screen { position: relative; height: 100%; border-radius: 35px; overflow: hidden; background: #f4f7fb; }
.sb { display: flex; justify-content: space-between; align-items: center; padding: 14px 22px 0; height: 38px; font-size: .72rem; font-weight: 700; color: #fff; background: #001a4d; }
.sb-ic { display: inline-flex; gap: 3px; }
.sb-ic i { width: 4px; height: 8px; background: #fff; border-radius: 1px; opacity: .9; }
.sb-ic i:nth-child(2) { height: 10px; } .sb-ic i:nth-child(3) { height: 12px; }
.app-head { display: flex; align-items: center; gap: 9px; padding: 12px 14px 12px; background: linear-gradient(90deg, #001a4d, #0049b8 60%, #0066ff); color: #fff; }
.mk { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; font-weight: 800; color: #001a4d; background: linear-gradient(315deg, #3d8bff, #fff); font-size: .9rem; }
.app-title { flex: 1; line-height: 1.1; }
.app-title b { display: block; font-size: .95rem; font-weight: 800; }
.app-title small { font-family: ui-monospace, monospace; font-size: .62rem; color: #8fb8ff; letter-spacing: .1em; }
.state { font-family: ui-monospace, monospace; font-size: .7rem; font-weight: 700; padding: 4px 9px; border-radius: 999px; background: rgba(22, 199, 132, .22); border: 1px solid rgba(22, 199, 132, .6); color: #b6ffe0; }
.app-status { display: flex; align-items: center; gap: 8px; padding: 10px 14px; background: #0a2a6b; color: #fff; font-family: ui-monospace, monospace; font-size: .68rem; letter-spacing: .09em; }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: var(--green); animation: ping 1.6s infinite; }
.app-body { padding: 14px 12px; display: grid; gap: 9px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 4px; }
.chips span { font-size: .66rem; font-weight: 700; color: #1e4fd8; background: #e8efff; border: 1px solid #d4e1ff; padding: 4px 8px; border-radius: 999px; }
.blk { display: flex; justify-content: space-between; align-items: center; gap: 8px; background: #fff; border: 1px solid #e6ecf4; border-radius: 14px; padding: 11px 12px; box-shadow: 0 2px 6px rgba(15,23,42,.04); }
.blk b { display: block; color: var(--ink); font-size: .92rem; }
.blk small { color: var(--muted); font-size: .7rem; }
.tag-off { font-size: .62rem; font-weight: 700; color: #94a3b8; background: #f1f5f9; padding: 4px 7px; border-radius: 999px; white-space: nowrap; }
.blk.win { border-color: rgba(22, 199, 132, .55); animation: capture 4.5s ease-in-out infinite; }
.tag-win { display: inline-flex; align-items: center; gap: 4px; font-size: .64rem; font-weight: 800; color: #fff; background: var(--green); padding: 4px 8px; border-radius: 999px; white-space: nowrap; animation: pop 4.5s ease-in-out infinite; }
.tag-win .i { width: 11px; height: 11px; stroke-width: 3; }
.reaction { text-align: center; font-family: ui-monospace, monospace; font-size: .68rem; color: var(--muted); margin-top: 4px; }
.reaction b { color: var(--green); }
.float-card { position: absolute; display: flex; align-items: center; gap: 10px; background: rgba(255, 255, 255, .96); color: var(--ink); padding: 11px 14px; border-radius: 14px; box-shadow: 0 18px 40px -16px rgba(0, 0, 0, .55); font-size: .85rem; line-height: 1.2; }
.float-card b { display: block; }
.float-card small { color: var(--muted); font-size: .75rem; }
.float-card .i { width: 34px; height: 34px; padding: 8px; border-radius: 10px; color: #fff; background: linear-gradient(135deg, var(--blue), var(--cyan)); }
/* Colocadas sobre el bisel y zonas vacías de la pantalla, sin tapar el contenido de la app. */
.fc-1 { left: -30px; bottom: 4%; animation: float 6s ease-in-out infinite .6s; }
.fc-2 { right: -30px; top: -2%; animation: float 6.5s ease-in-out infinite 1.4s; }
.fc-2 .i { background: linear-gradient(135deg, var(--orange), #ff7a3d); }
.caption { position: absolute; bottom: -6px; font-size: .75rem; color: rgba(255, 255, 255, .45); margin: 0; }

/* ---------- franja de confianza ---------- */
.trust-strip { border-bottom: 1px solid var(--line); background: #fff; }
.trust-row { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px 28px; padding: 20px; color: var(--muted); font-weight: 600; font-size: .93rem; }
.trust-row span { display: inline-flex; align-items: center; gap: 9px; }
.trust-row .i { color: var(--blue); }

/* ---------- secciones ---------- */
.section { padding: 96px 0; }
.section.alt { background: var(--bg-alt); }
.head { max-width: 660px; margin: 0 auto 50px; text-align: center; }
.head p { color: var(--muted); font-size: 1.07rem; }
.eyebrow { display: inline-block; color: var(--blue); font-weight: 700; letter-spacing: .1em; text-transform: uppercase; font-size: .78rem; margin-bottom: 12px; }

/* comparativa */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 940px; margin: 0 auto; }
.compare .col { position: relative; border-radius: var(--r-lg); padding: 32px; }
.compare ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.compare li { display: flex; gap: 12px; align-items: flex-start; }
.compare li .i { margin-top: 2px; width: 22px; height: 22px; padding: 4px; border-radius: 50%; stroke-width: 3; }
.compare .bad { background: #fff; border: 1px solid var(--line); }
.compare .bad h3 { color: var(--muted); }
.compare .bad li { color: var(--muted); }
.compare .bad .i { color: var(--red); background: rgba(239, 68, 68, .1); }
.compare .good { background: linear-gradient(160deg, var(--navy-2), var(--navy)); color: #dbe5ff; box-shadow: var(--sh); }
.compare .good h3 { color: #fff; }
.compare .good .i { color: #fff; background: var(--green); }
.ribbon { position: absolute; top: -12px; right: 24px; background: linear-gradient(135deg, var(--orange), #ff8a3d); color: #2a1700; font-size: .72rem; font-weight: 800; padding: 5px 12px; border-radius: 999px; letter-spacing: .02em; }

/* beneficios */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 28px; box-shadow: var(--sh-sm); transition: transform .2s, box-shadow .2s, border-color .2s; }
.feature:hover { transform: translateY(-4px); box-shadow: var(--sh); border-color: #cfdcf5; }
.feature p { color: var(--muted); margin: 0; }
.fi { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 13px; margin-bottom: 16px; color: var(--blue); background: linear-gradient(135deg, rgba(47, 107, 255, .12), rgba(53, 208, 230, .16)); }
.fi .i { width: 22px; height: 22px; }

/* línea de tiempo */
.timeline { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; position: relative; }
.timeline::before { content: ""; position: absolute; top: 24px; left: 12%; right: 12%; height: 2px; background: linear-gradient(90deg, var(--blue), var(--cyan)); opacity: .35; }
.timeline li { position: relative; text-align: center; padding: 0 8px; }
.timeline .n { position: relative; display: grid; place-items: center; width: 50px; height: 50px; margin: 0 auto 18px; border-radius: 16px; background: linear-gradient(135deg, var(--blue), var(--blue-2)); color: #fff; font-weight: 800; font-size: 1.15rem; box-shadow: 0 12px 24px -10px rgba(47, 107, 255, .7), 0 0 0 7px #fff; }
.timeline p { color: var(--muted); font-size: .96rem; margin: 0; }

/* filtros */
.key-filter { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: center; background: #fff; border: 1px solid #cddcff; border-radius: var(--r-lg); padding: 34px; box-shadow: var(--sh); margin-bottom: 24px; position: relative; overflow: hidden; }
.key-filter::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 5px; background: linear-gradient(var(--blue), var(--cyan)); }
.key-filter h3 { display: flex; align-items: center; gap: 10px; font-size: 1.35rem; }
.key-filter h3 .i { color: var(--blue); width: 26px; height: 26px; }
.key-filter p { margin: 0; }
.badge { display: inline-block; background: rgba(47, 107, 255, .1); color: var(--blue); font-size: .74rem; font-weight: 800; text-transform: uppercase; letter-spacing: .08em; padding: 5px 11px; border-radius: 999px; margin-bottom: 12px; }
.kf-visual { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r); padding: 22px 22px 18px; }
.range-label, .range-scale { display: flex; justify-content: space-between; font-size: .76rem; color: var(--muted); font-weight: 600; }
.range { position: relative; height: 44px; margin: 8px 6px; }
.track { position: absolute; top: 50%; left: 0; right: 0; height: 6px; margin-top: -3px; border-radius: 3px; background: #dbe3f0; }
.fill { position: absolute; top: 50%; left: 30%; width: 38%; height: 6px; margin-top: -3px; border-radius: 3px; background: linear-gradient(90deg, var(--blue), var(--cyan)); }
.knob { position: absolute; top: 50%; transform: translate(-50%, -50%); background: #fff; border: 2px solid var(--blue); color: var(--blue); font-size: .72rem; font-weight: 800; padding: 4px 8px; border-radius: 999px; box-shadow: var(--sh-sm); white-space: nowrap; }
.k1 { left: 30%; } .k2 { left: 68%; }
.range-scale { margin: 0 2px 14px; font-weight: 500; }
.range-result { display: flex; align-items: center; gap: 8px; font-weight: 700; color: #0c8f5f; background: rgba(22, 199, 132, .1); border-radius: 10px; padding: 9px 12px; font-size: .9rem; }
.range-result .i { width: 18px; height: 18px; stroke-width: 3; }
.filter-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.filter { display: flex; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 20px; box-shadow: var(--sh-sm); }
.filter .fi { margin: 0; width: 42px; height: 42px; }
.filter h4 { margin-bottom: 4px; }
.filter p { margin: 0; color: var(--muted); font-size: .94rem; }
.tip { margin-top: 24px; background: #eef4ff; border: 1px solid #d6e3ff; border-radius: var(--r-sm); padding: 16px 20px; color: #1e3a7a; }
.tip.warn { background: #fff8eb; border-color: #ffe2a6; color: #6b4a00; margin: 18px 0 22px; }

/* precio */
.pricing { display: grid; grid-template-columns: 1fr 1.05fr; gap: 24px; max-width: 1000px; margin: 0 auto; align-items: stretch; }
.price-card { position: relative; background: #fff; border: 2px solid var(--blue); border-radius: var(--r-lg); padding: 34px; box-shadow: 0 30px 60px -30px rgba(47, 107, 255, .45); display: flex; flex-direction: column; }
.pc-top { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; }
.plan-name { font-weight: 800; color: var(--ink); font-size: 1.05rem; }
.trial { background: rgba(22, 199, 132, .12); color: #0a8a5b; font-weight: 700; padding: 6px 13px; border-radius: 999px; font-size: .85rem; }
.amount { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.amount b { font-size: clamp(2.6rem, 5vw, 3.3rem); font-weight: 800; color: var(--ink); letter-spacing: -.035em; line-height: 1; }
.amount span { color: var(--muted); font-weight: 600; font-size: 1.05rem; }
.pc-sub { color: var(--muted); font-size: .93rem; margin: 10px 0 22px; }
.ticks { list-style: none; padding: 0; margin: 0 0 28px; display: grid; gap: 12px; }
.ticks li { display: flex; gap: 11px; align-items: flex-start; }
.ticks .i { width: 22px; height: 22px; padding: 4px; margin-top: 1px; border-radius: 50%; color: #fff; background: var(--green); stroke-width: 3; }
.ticks.small { gap: 9px; margin-bottom: 0; font-size: .95rem; }
.ticks.small .i { width: 20px; height: 20px; }
.ticks.no .i { background: rgba(239, 68, 68, .12); color: var(--red); }
.price-card .btn { margin-top: auto; }
.accepts { margin: 0 0 24px; padding: 16px 18px; border-radius: var(--r-sm); background: var(--bg-alt); border: 1px solid var(--line); }
.accepts p { margin: 0 0 10px; font-size: .85rem; font-weight: 700; color: var(--ink); }
.accepts-list { display: flex; flex-wrap: wrap; gap: 8px; }
.accepts-list span { display: inline-flex; align-items: center; gap: 7px; background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 5px 12px; font-size: .85rem; font-weight: 600; color: var(--text); }
.accepts-list span i { width: 9px; height: 9px; border-radius: 50%; background: var(--c, var(--blue)); }
.activate-card { background: linear-gradient(165deg, var(--navy-2), var(--navy)); color: #c9d6f7; border-radius: var(--r-lg); padding: 34px; box-shadow: var(--sh); }
.activate-card h3 { color: #fff; display: flex; align-items: center; gap: 10px; font-size: 1.3rem; }
.activate-card h3 .i { color: var(--orange); width: 24px; height: 24px; }
.pm-label { margin: 18px 0 10px; color: #fff; font-weight: 700; font-size: .92rem; }
.pm-label small { color: #8fa3d6; font-weight: 500; }
.pay-methods { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 24px; }
.pay-empty { grid-column: 1 / -1; color: #8fa3d6; font-size: .92rem; }
.pay-chip { display: flex; align-items: center; gap: 11px; text-align: left; width: 100%; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .12); border-radius: 14px; padding: 12px 14px; color: #fff; cursor: pointer; font: inherit; transition: background .15s, border-color .15s; min-width: 0; }
.pay-chip:hover { background: rgba(255, 255, 255, .11); border-color: rgba(255, 255, 255, .25); }
.pay-chip .dotc { width: 34px; height: 34px; border-radius: 10px; flex: none; display: grid; place-items: center; font-weight: 800; font-size: .8rem; color: #fff; background: var(--c, var(--blue)); }
.pay-chip span.t { min-width: 0; }
.pay-chip b { display: block; font-size: .93rem; }
.pay-chip small { display: block; color: #9fb0da; font-size: .78rem; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.steps-num { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.steps-num li { counter-increment: s; position: relative; padding-left: 40px; }
.steps-num li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 27px; height: 27px; border-radius: 9px; display: grid; place-items: center; font-weight: 800; font-size: .82rem; background: var(--orange); color: #2a1700; }
.activate-card .steps-num b { color: #fff; }
.activate-card code { background: rgba(255, 255, 255, .12); color: #fff; }
.steps-num.compact li::before { background: var(--blue); color: #fff; }

/* descarga */
.download-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 24px; align-items: start; }
.download, .install, .card { background: #fff; border: 1px solid var(--line); border-radius: var(--r-lg); padding: 30px; box-shadow: var(--sh-sm); }
.download { box-shadow: var(--sh); }
.dl-meta { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 22px; }
.dl-meta > div { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r-sm); padding: 11px 14px; min-width: 0; }
.dl-meta > div:last-child:nth-child(odd) { grid-column: 1 / -1; }
.dl-meta b { display: block; font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 2px; }
.dl-meta span { display: block; overflow-wrap: break-word; font-size: .9rem; color: var(--ink); font-weight: 600; }
.dl-meta span.hash { word-break: break-all; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .8rem; font-weight: 500; }
.fineprint { font-size: .86rem; color: var(--muted); margin: 14px 0 22px; }
details#dlNotes { margin-top: 14px; }
details#dlNotes pre { white-space: pre-wrap; font-family: inherit; background: var(--bg-alt); padding: 12px; border-radius: 10px; }
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 14px; }
.tabs button { font: inherit; font-weight: 600; font-size: .9rem; border: 1px solid var(--line); background: #fff; color: var(--text); border-radius: 999px; padding: 8px 16px; cursor: pointer; transition: all .15s; }
.tabs button:hover { border-color: #c2d3f5; }
.tabs button.active { background: var(--navy); border-color: var(--navy); color: #fff; }
.guide { background: var(--bg-alt); border: 1px solid var(--line); border-radius: var(--r); padding: 18px 20px; }
.guide h3 { font-size: 1rem; }
.guide ol { margin: 0; padding-left: 20px; }
.guide li { margin-bottom: 7px; font-size: .95rem; }

/* FAQ */
.faq { max-width: 800px; margin: 0 auto; display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--r); padding: 0 22px; box-shadow: var(--sh-sm); transition: border-color .15s; }
.faq details[open] { border-color: #c9d8f7; }
.faq summary { cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 19px 0; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 26px; height: 26px; border-radius: 50%; background: var(--bg-alt) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232f6bff' stroke-width='2.5' stroke-linecap='round'%3E%3Cline x1='12' y1='6' x2='12' y2='18'/%3E%3Cline x1='6' y1='12' x2='18' y2='12'/%3E%3C/svg%3E") center / 14px no-repeat; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 0 0 20px; }

/* CTA final */
.cta { display: grid; grid-template-columns: 1.2fr .8fr; gap: 30px; align-items: center; border-radius: 30px; padding: 50px; color: #dbe5ff; box-shadow: var(--sh);
  background: radial-gradient(600px 300px at 100% 0%, rgba(53, 208, 230, .3), transparent 60%), linear-gradient(135deg, var(--blue), #1b3fb8 60%, var(--navy)); }
.cta h2 { color: #fff; }
.cta p { margin: 0; color: #dbe5ff; font-size: 1.05rem; }
.support { display: grid; gap: 10px; }
.support a { display: flex; align-items: center; justify-content: center; gap: 10px; background: #fff; color: var(--navy); font-weight: 700; padding: 14px 20px; border-radius: 14px; transition: transform .15s, box-shadow .15s; }
.support a:hover { transform: translateY(-2px); box-shadow: 0 14px 28px -14px rgba(0, 0, 0, .5); }
.support a .dotc { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--blue)); }
.support p { color: #dbe5ff; margin: 0; }

/* privacidad */
.privacy { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 940px; margin: 0 auto; }

/* footer */
.footer { background: var(--navy); color: #94a3c7; padding: 64px 0 28px; font-size: .94rem; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; padding-bottom: 36px; border-bottom: 1px solid rgba(255, 255, 255, .08); }
.footer .logo { color: #fff; margin-bottom: 12px; }
.foot-brand p { max-width: 32ch; }
.footer h5 { color: #fff; font-size: .82rem; text-transform: uppercase; letter-spacing: .1em; margin-bottom: 14px; }
.foot-grid a:not(.logo) { display: block; color: #aab8dc; margin-bottom: 9px; }
.foot-grid a:not(.logo):hover { color: #fff; }
.foot-bottom { padding-top: 22px; font-size: .84rem; color: #7d8bb2; }
.foot-bottom p { margin: 0; }

/* barra fija móvil y aviso */
.mobile-cta { display: none; }
.toast { position: fixed; left: 50%; bottom: 26px; transform: translate(-50%, 30px); opacity: 0; pointer-events: none; background: var(--ink); color: #fff; padding: 11px 18px; border-radius: 12px; font-weight: 600; font-size: .92rem; box-shadow: var(--sh); transition: opacity .2s, transform .2s; z-index: 80; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

/* aparición al hacer scroll (solo si hay JS) */
.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .6s ease, transform .6s ease; }
.js .reveal.in { opacity: 1; transform: none; }

@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(22, 199, 132, .55); } 70% { box-shadow: 0 0 0 9px rgba(22, 199, 132, 0); } 100% { box-shadow: 0 0 0 0 rgba(22, 199, 132, 0); } }
@keyframes float { 0%, 100% { translate: 0 0; } 50% { translate: 0 -10px; } }
@keyframes capture { 0%, 30% { background: #fff; box-shadow: 0 2px 6px rgba(15,23,42,.04); } 45%, 85% { background: #ecfdf5; box-shadow: 0 0 0 3px rgba(22, 199, 132, .25); } 100% { background: #fff; } }
@keyframes pop { 0%, 38% { opacity: 0; transform: scale(.6); } 48%, 88% { opacity: 1; transform: scale(1); } 100% { opacity: 0; } }

/* ---------- responsive ---------- */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 20px; text-align: center; }
  .hero .lead { margin-left: auto; margin-right: auto; }
  .hero-cta, .hero-trust { justify-content: center; }
  .hero-visual { min-height: 600px; width: 100%; max-width: 460px; margin: 0 auto; }
  .features, .filter-grid { grid-template-columns: repeat(2, 1fr); }
  .timeline { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
  .timeline::before { display: none; }
  .key-filter, .pricing, .download-grid, .cta { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr 1fr; }
  .foot-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .nav-links { position: fixed; top: 70px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 4px; padding: 14px 20px 22px;
    background: rgba(10, 19, 48, .97); backdrop-filter: blur(14px); transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .2s, transform .2s; }
  .nav-links.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav-links a:not(.btn) { padding: 12px 4px; border-bottom: 1px solid rgba(255, 255, 255, .07); }
  .nav-links .btn { margin-top: 10px; }
  .nav-toggle { display: flex; }
  .nav { background: rgba(10, 19, 48, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); }
  .hero { padding: 108px 0 64px; }
  .hero-visual { min-height: 560px; }
  .float-card { display: none; }
  .section { padding: 68px 0; }
  .features, .filter-grid, .compare, .privacy, .timeline, .pay-methods { grid-template-columns: 1fr; }
  .key-filter, .price-card, .activate-card, .download, .install, .card, .compare .col { padding: 24px; }
  .cta { padding: 32px 24px; border-radius: 24px; }
  .trust-row { justify-content: flex-start; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .mobile-cta { display: flex; position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 70; align-items: center; justify-content: space-between; gap: 12px;
    background: rgba(10, 19, 48, .95); backdrop-filter: blur(12px); color: #fff; padding: 10px 10px 10px 18px; border-radius: 18px; box-shadow: 0 16px 40px -12px rgba(0,0,0,.55);
    transform: translateY(140%); transition: transform .3s; }
  .mobile-cta.show { transform: none; }
  .mobile-cta b { display: block; font-size: .95rem; }
  .mobile-cta small { color: #9fb0da; font-size: .78rem; }
  body { padding-bottom: 0; }
  .footer { padding-bottom: 96px; }
}
@media (max-width: 380px) {
  .phone { width: 260px; height: 540px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .js .reveal { opacity: 1; transform: none; }
}