/* =============================================================
   CLIPS V.2 · portada — nuevo aspecto con los colores originales
   1. Tokens · 2. Base y rejilla · 3. Componentes · 4. Secciones
   5. Superposiciones · 6. Animaciones · 7. Responsive
   ============================================================= */

/* 1. Tokens (colores originales de la app) */
:root {
  --bg: #0d1117;
  --bg-2: #11161d;
  --deep: #0a0e13;
  --panel: #161b22;
  --panel-2: #1b222c;
  --line: #2a3340;
  --line-soft: rgba(255, 255, 255, .07);
  --text: #eef3f8;
  --muted: #9aa7b6;
  --accent: #3fb6ff;
  --accent-2: #7fd0ff;
  --ink: #041241;
  --warn: #ffb648;
  --ok: #3ddc84;
  --r-card: 2rem;
  --r-sm: 1.25rem;
  --r-ctl: .875rem;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-hover: cubic-bezier(.2, .8, .2, 1);
  --ease-line: cubic-bezier(.215, .61, .355, 1);
  --ease-word: cubic-bezier(.165, .84, .44, 1);
  color-scheme: dark;
}

/* 2. Base + rejilla adaptable en rem */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-font-smoothing: antialiased; -webkit-text-size-adjust: 100%; }
@media (max-width: 1920px) { html { font-size: max(15px, .833333vw); } }
@media (max-width: 1440px) { html { font-size: max(14px, 1.111111vw); } }
@media (max-width: 1024px) { html { font-size: max(13px, 1.5625vw); } }
@media (max-width: 640px)  { html { font-size: 4.444444vw; } }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
.lenis.lenis-stopped { overflow: hidden; }

body { background: var(--bg); color: var(--text); font-family: 'Onest', 'Segoe UI', system-ui, sans-serif; line-height: 1.55; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
ul, ol { list-style: none; }
img, video { display: block; max-width: 100%; height: auto; }
strong { font-weight: 600; color: var(--text); }
p { text-wrap: pretty; }
h1, h2, h3 { text-wrap: balance; }
::selection { background: var(--accent); color: var(--ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }
main:focus, [tabindex="-1"]:focus { outline: none; }
.ic { width: 1em; height: 1em; flex: none; display: inline-block; vertical-align: -.125em; }
.ic.flip { transform: rotate(180deg); }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.shell { max-width: 88rem; margin-inline: auto; padding-inline: 1.25rem; }
.skip-link { position: fixed; left: 1rem; top: -4rem; z-index: 130; border-radius: var(--r-ctl); background: var(--accent); color: var(--ink); padding: .5rem 1rem; font-size: .875rem; font-weight: 600; }
.skip-link:focus { top: 1rem; }

/* 3. Componentes */
.eyebrow { display: inline-flex; align-items: center; gap: .5rem; font-size: .875rem; font-weight: 500; color: var(--muted); }
.edot { width: .375rem; height: .375rem; border-radius: 9999px; background: var(--accent); flex: none; }
.eyebrow-box { border: 1px solid var(--line); border-radius: 9999px; padding: .375rem 1rem; }

.pill {
  display: inline-flex; align-items: center; gap: .75rem; border-radius: 9999px;
  font-size: .875rem; font-weight: 500; padding: .875rem 1.75rem; white-space: nowrap;
  transition: transform .35s var(--ease-hover), background-color .25s, border-color .25s, color .25s;
}
.pill.arrow { padding: .375rem .375rem .375rem 1.5rem; }
.pill-sm { padding: .5rem 1rem; font-size: .8125rem; gap: .5rem; }
.pill-lg { font-size: 1rem; }
.pill .bdg { width: 2.25rem; height: 2.25rem; display: grid; place-items: center; border-radius: 9999px; font-size: 1rem; flex: none; }
.pill-lg .bdg { width: 2.75rem; height: 2.75rem; }
.pill .bdg .ic { transition: transform .35s var(--ease-hover); }
.pill-accent { background: var(--accent); color: var(--ink); font-weight: 600; box-shadow: 0 .5rem 1.5rem rgba(63, 182, 255, .22); }
.pill-accent .bdg { background: var(--ink); color: var(--accent); }
.pill-outline { border: 1px solid var(--line); background: rgba(22, 27, 34, .45); color: var(--text); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
.pill-outline .bdg { background: var(--accent); color: var(--ink); }
.pill-ink { background: var(--ink); color: #fff; font-weight: 600; }
.pill-ink .bdg { background: #fff; color: var(--ink); }

.glass { border: 1px solid rgba(42, 51, 64, .9); background: rgba(22, 27, 34, .5); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); border-radius: var(--r-ctl); }

.h-sec { font-size: 2.25rem; font-weight: 600; line-height: 1.05; letter-spacing: -.02em; margin-top: 1.25rem; }
.sub { margin-top: 1rem; color: var(--muted); font-size: 1rem; max-width: 40rem; }
.head-c { display: flex; flex-direction: column; align-items: center; text-align: center; margin-bottom: 3rem; }
.head-c .sub { margin-inline: auto; }
.lines.center .ln { text-align: center; }

/* 4. Secciones */

/* Pantalla de carga */
.loader {
  position: fixed; inset: 0; z-index: 120; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2rem;
  background: radial-gradient(40rem 26rem at 50% 40%, rgba(63, 182, 255, .14), transparent 70%), var(--deep);
  color: #fff; border-radius: 0 0 var(--r-card) var(--r-card);
  transition: transform .8s var(--ease);
}
html:not(.js) .loader { display: none; }
.loader.out { transform: translateY(-100%); }
.ld-center { display: flex; flex-direction: column; align-items: center; gap: 1.25rem; text-align: center; transition: opacity .6s var(--ease), transform .6s var(--ease); }
.loader.out .ld-center { opacity: 0; transform: translateY(-12px); }
.ld-brand { display: flex; align-items: center; gap: .6rem; font-weight: 700; font-size: 1.875rem; letter-spacing: -.01em; }
.ld-brand .ic { font-size: 2.25rem; color: var(--accent); }
.ld-brand b, .brand b { color: var(--accent); font-weight: inherit; }
.ld-tag { max-width: 24ch; font-size: .875rem; color: rgba(238, 243, 248, .55); }
.ld-progress { width: min(22rem, 72vw); display: flex; flex-direction: column; gap: .75rem; }
.ld-track { height: 1px; background: rgba(255, 255, 255, .15); }
.ld-fill { height: 100%; width: 0; background: var(--accent); transition: width .1s ease-out; box-shadow: 0 0 12px rgba(63, 182, 255, .7); }
.ld-row { display: flex; justify-content: space-between; font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; color: rgba(238, 243, 248, .45); }
.ld-num { color: rgba(238, 243, 248, .85); font-variant-numeric: tabular-nums; }

/* Cabecera */
.hdr { position: absolute; inset-inline: 0; top: 0; z-index: 50; }
.hdr-in { display: flex; align-items: center; justify-content: space-between; gap: 1.5rem; padding-block: 1.25rem; }
.brand { display: flex; align-items: center; gap: .5rem; font-size: 1.125rem; font-weight: 700; letter-spacing: -.01em; white-space: nowrap; transition: transform .35s var(--ease-hover); }
.brand .ic { font-size: 1.375rem; color: var(--accent); }
.hnav { display: none; }
.hnav ul { display: flex; gap: 2rem; font-size: .875rem; font-weight: 500; }
.hnav a { display: inline-block; color: rgba(238, 243, 248, .72); transition: transform .35s var(--ease-hover), color .25s; }
.hright { display: flex; align-items: center; gap: .5rem; }
.clock { display: none; align-items: center; gap: .75rem; padding: .5rem .75rem; font-size: .75rem; color: var(--muted); }
.clock-l { color: rgba(154, 167, 182, .7); }
.clock-t { min-width: 3.5rem; font-variant-numeric: tabular-nums; font-weight: 500; color: var(--text); }
.clock-s { color: rgba(154, 167, 182, .4); }
.clock-d { font-weight: 500; color: var(--text); }
.hdr-dl span { display: none; }
.btn-menu { transition: background-color .25s; }
.btn-menu > span { display: flex; align-items: center; gap: .5rem; padding: .5rem 1rem; font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; transition: transform .35s var(--ease-hover); }
.btn-menu .ic { font-size: .875rem; }
.menu-w { display: none; }

/* Portada */
.hero {
  position: relative; isolation: isolate; overflow: hidden; border-radius: 0 0 var(--r-card) var(--r-card);
  background:
    radial-gradient(60rem 36rem at 72% 28%, rgba(63, 182, 255, .16), transparent 70%),
    radial-gradient(40rem 28rem at 8% 8%, rgba(18, 48, 74, .75), transparent 70%),
    var(--deep);
  border-bottom: 1px solid var(--line-soft);
}
.liquid { position: absolute; inset: 0; z-index: 0; }
.liquid canvas { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-vig {
  position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background:
    linear-gradient(to bottom, rgba(10, 14, 19, .6), transparent 30%, transparent 62%, rgba(10, 14, 19, .8)),
    linear-gradient(to right, rgba(10, 14, 19, .55), transparent 65%);
}
.hero-wm {
  position: absolute; inset-inline: 0; bottom: 6rem; z-index: 1; text-align: center; pointer-events: none; user-select: none;
  font-weight: 700; line-height: 1; letter-spacing: -.03em; font-size: 7rem; color: rgba(63, 182, 255, .08);
}
.hero-grid { position: relative; z-index: 20; display: flex; flex-direction: column; gap: 2.5rem; padding-top: 7rem; padding-bottom: 4rem; }
.hero-left { display: flex; flex-direction: column; align-items: flex-start; gap: 1.5rem; }
.h-hero { font-size: 2.5rem; font-weight: 700; line-height: 1; letter-spacing: -.03em; }
.acc { color: var(--accent); }
.hero-lead { color: var(--muted); font-size: 1rem; max-width: 34rem; }
.hero-hint { display: none; align-items: center; gap: .5rem; font-size: .8125rem; color: rgba(154, 167, 182, .85); }
.hero-hint .ic { color: var(--accent); }
.hero-ctas { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-right { display: flex; flex-direction: column; align-items: flex-start; gap: 2rem; }

.hcard {
  width: 100%; max-width: 24rem; border-radius: var(--r-sm); background: rgba(22, 27, 34, .72); padding: .5rem;
  box-shadow: 0 0 0 1px rgba(42, 51, 64, .9), 0 1.25rem 3rem rgba(0, 0, 0, .35);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
}
.hcard-row { display: flex; gap: .5rem; cursor: pointer; border-radius: var(--r-ctl); }
.hcard-tile { aspect-ratio: 1; width: 6rem; flex: none; display: grid; place-items: center; border-radius: var(--r-ctl); background: var(--ink); font-size: 2rem; color: var(--accent); box-shadow: inset 0 0 0 1px rgba(63, 182, 255, .2); }
.hcard-panel { flex: 1; min-width: 0; border-radius: var(--r-ctl); background: rgba(27, 34, 44, .85); padding: .75rem; display: flex; flex-direction: column; justify-content: space-between; gap: .5rem; }
.hcard-slot { position: relative; min-height: 3.4rem; overflow: hidden; }
.hcard-item { position: absolute; inset: 0; opacity: 0; transform: translateY(14px); transition: opacity .45s var(--ease), transform .45s var(--ease); }
.hcard-item.on { opacity: 1; transform: none; }
.hc-cap { font-size: .65rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; color: rgba(154, 167, 182, .8); }
.hc-title { font-size: .875rem; font-weight: 500; line-height: 1.35; max-width: 11rem; }
.hcard-foot { display: flex; align-items: center; justify-content: space-between; }
.hc-dots { display: flex; gap: .25rem; }
.hc-dots i { height: .25rem; width: .375rem; border-radius: 9999px; background: rgba(238, 243, 248, .2); transition: all .3s; }
.hc-dots i.on { width: 1rem; background: var(--accent); }
.hc-btns { display: flex; gap: .25rem; }
.hc-btns button { width: 1.75rem; height: 1.75rem; display: grid; place-items: center; border-radius: 9999px; background: var(--panel); color: var(--muted); box-shadow: 0 0 0 1px var(--line); font-size: .8rem; transition: color .2s, background-color .2s; }

.formats { width: 100%; max-width: 24rem; }
.formats-l { margin-bottom: .75rem; font-size: .75rem; font-weight: 500; color: rgba(154, 167, 182, .8); }
.formats ul { display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 1rem; row-gap: .75rem; }
.formats li span { display: inline-flex; align-items: center; gap: .375rem; font-size: .8125rem; color: rgba(238, 243, 248, .75); transition: transform .35s var(--ease-hover), color .25s; }
.formats .ic { font-size: .875rem; color: var(--accent); opacity: .7; }

.hero-bar {
  position: relative; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: .75rem;
  border-top: 1px solid rgba(255, 255, 255, .08); padding-block: 1.25rem;
  font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: rgba(154, 167, 182, .8);
}
.hb-mid { display: none; }
.hb-r { display: inline-flex; gap: .5rem; }

/* Qué es */
.about-in { display: grid; grid-template-columns: 1fr; align-items: center; gap: 3rem; padding-block: 5rem; }
.about-l { position: relative; min-height: 14rem; display: flex; flex-direction: column; justify-content: space-between; }
.about-bg { position: absolute; left: -1rem; top: 50%; transform: translateY(-50%); font-size: 12rem; width: 1em; height: 1em; color: rgba(63, 182, 255, .07); pointer-events: none; }
.about-l .eyebrow { position: relative; }
.about-note { position: relative; display: flex; align-items: center; gap: .75rem; font-size: .875rem; color: var(--muted); }
.about-note .ic { font-size: 1.5rem; color: var(--accent); }
.about-note span { max-width: 16rem; }
.about-r { display: flex; flex-direction: column; gap: 2.5rem; }
.h-statement { font-size: 1.5rem; font-weight: 500; line-height: 1.35; letter-spacing: -.01em; }
.mut { color: #6b7786; }
.about-foot { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 1.5rem; border-top: 1px solid var(--line); padding-top: 1.5rem; }
.about-fl { font-size: .875rem; color: rgba(154, 167, 182, .75); margin-bottom: .5rem; }
.chips-sm { display: flex; flex-wrap: wrap; gap: .5rem; }
.cs { display: inline-flex; align-items: center; height: 2.25rem; padding-inline: .9rem; border-radius: 9999px; font-size: .8125rem; background: var(--panel); color: rgba(238, 243, 248, .75); box-shadow: inset 0 0 0 1px var(--line); transition: transform .35s var(--ease-hover); }
.cs-accent { background: var(--accent); color: var(--ink); font-weight: 600; box-shadow: none; }

/* Banda */
.band-in { display: flex; flex-direction: column; gap: .75rem; padding-block: 1rem 2.5rem; }
.band-in li { flex: 1; }
.tile { display: grid; place-items: center; height: 6rem; border-radius: 9999px; font-size: 1.875rem; font-weight: 600; letter-spacing: -.02em; transition: transform .35s var(--ease-hover); }
.tile .ic { font-size: 2.25rem; }
.t-light { background: var(--panel-2); color: var(--text); box-shadow: inset 0 0 0 1px var(--line); }
.t-accent { background: linear-gradient(to bottom right, var(--accent-2), var(--accent)); color: var(--ink); }
.t-inv { background: var(--text); color: var(--deep); }
.t-ghost { background: rgba(22, 27, 34, .6); color: rgba(238, 243, 248, .35); box-shadow: inset 0 0 0 1px var(--line-soft); }

/* Secciones generales */
.sec { padding-block: 5rem; scroll-margin-top: 0; }
.sec-tight { padding-top: 0; }

/* Beneficios */
.bcards { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
.bcard {
  position: relative; min-height: 20rem; height: 100%; overflow: hidden; border-radius: var(--r-card); padding: 1.5rem;
  background: radial-gradient(22rem 14rem at 80% 0%, rgba(63, 182, 255, .08), transparent 70%), var(--panel);
  box-shadow: inset 0 0 0 1px var(--line);
  display: flex; flex-direction: column; justify-content: space-between; gap: 1.5rem;
  transition: transform .45s var(--ease-hover), box-shadow .3s;
}
.bc-meta { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: rgba(154, 167, 182, .7); }
.bc-ico { width: 4.5rem; height: 4.5rem; align-self: center; fill: none; stroke: var(--accent); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; opacity: .9; transition: transform .45s var(--ease-hover); }
.bcard h3 { font-size: 1.5rem; font-weight: 500; letter-spacing: -.01em; line-height: 1.2; }
.bcard p:not(.bc-meta) { margin-top: .5rem; font-size: .875rem; color: var(--muted); max-width: 28rem; }

/* Cómo funciona */
.steps-h { margin-bottom: 3rem; max-width: 18ch; }
.rows li + li { border-top: 1px solid var(--line); }
.row {
  display: flex; align-items: center; gap: 1rem; border-radius: var(--r-sm); padding: 1.5rem 1rem;
  transition: background-color .45s var(--ease-hover), padding .45s var(--ease-hover);
}
.row-n { width: 1.75rem; flex: none; align-self: flex-start; padding-top: .45rem; font-size: .875rem; font-weight: 500; color: rgba(154, 167, 182, .6); }
.row-b { flex: 1; display: flex; flex-direction: column; gap: .5rem; }
.row-b h3 { font-size: 1.5rem; font-weight: 500; letter-spacing: -.01em; line-height: 1.2; }
.row-b p { font-size: .875rem; color: var(--muted); max-width: 30rem; }
.row-bdg { width: 2.5rem; height: 2.5rem; flex: none; display: none; place-items: center; border-radius: 9999px; background: var(--accent); color: var(--ink); transition: transform .35s var(--ease-hover); }

/* Demo */
.player { border-radius: var(--r-card); overflow: hidden; background: #000; box-shadow: 0 0 0 1px var(--line), 0 2rem 5rem rgba(0, 0, 0, .55), 0 0 6rem rgba(63, 182, 255, .08); }
.player video { width: 100%; aspect-ratio: 16 / 9; background: #000; }
.note { color: var(--muted); font-size: .8125rem; margin: 1.25rem auto 0; text-align: center; max-width: 52rem; }

/* Funciones */
.feats { display: flex; flex-direction: column; gap: 1.5rem; margin-top: 3rem; }
.feat { display: grid; gap: 1.5rem; align-items: center; padding: 1rem; border-radius: var(--r-card); background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); }
.shot { display: block; border-radius: var(--r-sm); overflow: hidden; background: var(--deep); box-shadow: 0 0 0 1px var(--line), 0 1.5rem 3rem rgba(0, 0, 0, .45); cursor: zoom-in; transition: transform .45s var(--ease-hover); }
.feat-copy { padding: .5rem; }
.feat-meta { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: rgba(154, 167, 182, .7); }
.feat-copy h3 { font-size: 1.5rem; font-weight: 600; letter-spacing: -.01em; line-height: 1.15; margin: .75rem 0 1.25rem; }
.ticks { display: grid; gap: .75rem; }
.ticks li { position: relative; padding-left: 1.75rem; color: var(--muted); font-size: .9375rem; }
.ticks li::before { content: ""; position: absolute; left: .1rem; top: .45em; width: .9rem; height: .5rem; border-left: 2px solid var(--accent); border-bottom: 2px solid var(--accent); transform: rotate(-45deg); }
.hint { margin-top: 1.25rem; padding: .8rem 1rem; border-radius: var(--r-ctl); border: 1px solid rgba(255, 182, 72, .35); background: rgba(255, 182, 72, .07); color: #f3d6a6; font-size: .875rem; }

/* En números */
.stats {
  border-radius: var(--r-card); padding: 3rem 1.5rem; color: #fff;
  background: radial-gradient(40rem 20rem at 85% 0%, rgba(63, 182, 255, .16), transparent 70%), var(--panel);
  box-shadow: inset 0 0 0 1px var(--line);
}
.h-stats { margin-top: 1rem; font-size: 1.875rem; font-weight: 500; letter-spacing: -.01em; line-height: 1.15; }
.stats-g { margin-top: 3.5rem; display: grid; grid-template-columns: repeat(2, 1fr); column-gap: 2rem; row-gap: 3rem; }
.st-n { font-size: 3rem; font-weight: 600; letter-spacing: -.02em; line-height: 1; font-variant-numeric: tabular-nums; color: var(--accent); }
.st-l { margin-top: .75rem; font-size: .875rem; color: var(--muted); }

/* Descargar */
.dl {
  position: relative; overflow: hidden; display: grid; grid-template-columns: minmax(0, 1fr); gap: 2rem; align-items: center;
  border-radius: var(--r-card); padding: 3rem 1.5rem; color: var(--ink);
  background: linear-gradient(135deg, var(--accent-2), var(--accent));
  box-shadow: 0 2rem 5rem rgba(63, 182, 255, .18);
}
.dl-wm { position: absolute; right: -1rem; bottom: -2.5rem; font-size: 12rem; font-weight: 700; line-height: 1; letter-spacing: -.04em; color: rgba(4, 18, 65, .08); pointer-events: none; user-select: none; }
.dl-copy { position: relative; }
.dl-status { display: inline-flex; align-items: center; gap: .6rem; font-size: .875rem; font-weight: 600; background: rgba(4, 18, 65, .1); padding: .375rem .9rem; border-radius: 9999px; }
.dl-dot { width: .5rem; height: .5rem; border-radius: 9999px; background: #0f9a52; box-shadow: 0 0 0 4px rgba(15, 154, 82, .2); }
.h-dl { margin-top: 1.25rem; font-size: 2.25rem; font-weight: 700; letter-spacing: -.02em; line-height: 1.05; }
.dl-facts { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: .5rem 1.75rem; font-size: 1rem; font-weight: 600; }
.dl-facts span { display: block; font-size: .7rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; opacity: .65; }
.dl-help { margin-top: 1.25rem; font-size: .875rem; max-width: 34rem; opacity: .8; }
.dl-actions { position: relative; display: flex; flex-direction: column; gap: .75rem; }
.dl .pill { justify-content: space-between; font-size: .875rem; white-space: normal; }
.dl .dl-sales { justify-content: center; border: 1.5px solid rgba(4, 18, 65, .35); color: var(--ink); font-weight: 600; }
.ftr-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.menu-links { display: flex; gap: 1.5rem; }
@media (min-width: 640px) { .dl .pill { font-size: 1rem; white-space: nowrap; } .dl-actions { align-items: stretch; } }
@media (hover: hover) and (pointer: fine) { .dl .dl-sales:hover { background: rgba(4, 18, 65, .08); border-color: var(--ink); } }

/* Preguntas */
.faq-in { display: grid; gap: 2.5rem; }
.faq details { border-top: 1px solid var(--line); }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  list-style: none; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 1.25rem .5rem; font-size: 1.0625rem; font-weight: 500; border-radius: var(--r-sm);
  transition: background-color .3s, padding .4s var(--ease-hover);
}
.faq summary::-webkit-details-marker { display: none; }
.fq-i { width: 2.25rem; height: 2.25rem; flex: none; display: grid; place-items: center; border-radius: 9999px; background: var(--panel); box-shadow: inset 0 0 0 1px var(--line); color: var(--accent); transition: transform .35s var(--ease-hover), background-color .25s, color .25s; }
.faq details[open] .fq-i { transform: rotate(45deg); background: var(--accent); color: var(--ink); }
.faq details p { padding: 0 .5rem 1.5rem; color: var(--muted); font-size: .9375rem; max-width: 46rem; }

/* Pie */
.ftr { position: relative; overflow: hidden; border-radius: var(--r-card) var(--r-card) 0 0; background: var(--deep); border-top: 1px solid var(--line-soft); margin-top: 2rem; }
.ftr-in { position: relative; z-index: 10; padding-top: 5rem; padding-bottom: 2.5rem; }
.ftr-cta { display: flex; flex-direction: column; align-items: flex-start; gap: 2rem; border-bottom: 1px solid var(--line-soft); padding-bottom: 4rem; }
.h-ftr { font-size: 2.25rem; font-weight: 600; letter-spacing: -.02em; line-height: 1.05; }
.ftr-cols { display: grid; grid-template-columns: 1fr; gap: 3rem; padding-block: 4rem; }
.ftr-tag { margin-top: .75rem; max-width: 20rem; font-size: .875rem; color: rgba(154, 167, 182, .8); }
.ftr-t { font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; color: rgba(154, 167, 182, .6); margin-bottom: 1rem; }
.ftr-l { display: grid; gap: .6rem; font-size: .875rem; }
.ftr-l a span, .ftr-legal a span { display: inline-block; opacity: .7; transition: transform .35s var(--ease-hover), opacity .25s; }
.ftr-legal { display: flex; flex-direction: column; align-items: center; justify-content: space-between; gap: 1rem; border-top: 1px solid var(--line-soft); padding-top: 2rem; font-size: .75rem; color: rgba(154, 167, 182, .6); }
.ftr-wm { position: absolute; inset-inline: 0; bottom: -1rem; z-index: 0; text-align: center; pointer-events: none; user-select: none; font-weight: 700; line-height: 1; letter-spacing: -.03em; font-size: 7rem; color: rgba(63, 182, 255, .05); }

/* 5. Superposiciones */
.menu {
  position: fixed; inset: 0; z-index: 115; display: flex; flex-direction: column;
  background: radial-gradient(50rem 30rem at 80% 10%, rgba(63, 182, 255, .1), transparent 70%), var(--deep);
  color: #fff; opacity: 0; transition: opacity .45s var(--ease);
}
.menu[hidden] { display: none; }
.menu.open { opacity: 1; }
.menu-top { display: flex; align-items: center; justify-content: space-between; padding-block: 1.25rem; width: 100%; }
.menu-close { display: inline-flex; align-items: center; gap: .5rem; border: 1px solid rgba(255, 255, 255, .15); border-radius: var(--r-ctl); padding: .5rem 1rem; font-size: .75rem; font-weight: 500; text-transform: uppercase; letter-spacing: .05em; color: rgba(238, 243, 248, .7); transition: border-color .25s, color .25s; }
.menu-close:hover { border-color: rgba(255, 255, 255, .4); color: #fff; }
.menu-nav { flex: 1; display: flex; flex-direction: column; justify-content: center; width: 100%; overflow-y: auto; }
.menu-nav ul { display: grid; gap: .25rem; }
.menu-nav a { display: flex; align-items: baseline; gap: 1rem; padding-block: .4rem; font-size: 2.25rem; font-weight: 600; letter-spacing: -.02em; line-height: 1.1; opacity: 0; transform: translateY(1rem); transition: opacity .5s ease-out, transform .5s ease-out; }
.menu.open .menu-nav a { opacity: 1; transform: none; }
.mi-n { font-size: 1rem; font-weight: 400; color: rgba(255, 255, 255, .3); transition: color .3s; }
.mi-l { color: rgba(238, 243, 248, .7); transition: color .3s; }
.menu-nav a:hover .mi-n, .menu-nav a:focus-visible .mi-n { color: var(--accent); }
.menu-nav a:hover .mi-l, .menu-nav a:focus-visible .mi-l { color: #fff; }
.menu-bot { display: flex; flex-direction: column; gap: .75rem; border-top: 1px solid rgba(255, 255, 255, .1); padding-block: 1.5rem; width: 100%; font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: rgba(154, 167, 182, .7); }
.menu-bot a { color: var(--accent); }
.menu-bot a:hover { text-decoration: underline; }

.lightbox { margin: auto; border: 0; padding: 0; background: transparent; max-width: min(96vw, 1400px); max-height: 92vh; overflow: visible; }
.lightbox::backdrop { background: rgba(4, 7, 11, .88); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.lightbox img { max-width: min(96vw, 1400px); max-height: 88vh; width: auto; border-radius: var(--r-sm); box-shadow: 0 0 0 1px var(--line); }
.lightbox-close { position: absolute; top: -1rem; right: -1rem; width: 2.75rem; height: 2.75rem; display: grid; place-items: center; border-radius: 9999px; background: var(--panel-2); box-shadow: 0 0 0 1px var(--line); font-size: 1rem; }

/* 6. Animaciones de entrada (solo con JS) */
.js .rv { opacity: 0; transform: translateY(var(--ty, 16px)) scale(var(--sc, 1)); transition: opacity .8s var(--ease), transform .8s var(--ease); transition-delay: var(--d, 0ms); }
.js .rv.is-in { opacity: 1; transform: none; }
.ln { display: block; overflow: hidden; padding-bottom: .08em; margin-bottom: -.08em; }
.ln > span { display: block; }
.js .lines .ln > span { transform: translateY(105%); opacity: 0; transition: transform .9s var(--ease-line), opacity .9s var(--ease-line); }
.js .lines.is-in .ln > span { transform: none; opacity: 1; }
.w { display: inline-block; }
.js .words .w > span { display: inline-block; transform: translateY(24px); opacity: 0; transition: transform .7s var(--ease-word), opacity .7s var(--ease-word); }
.js .words.is-in .w > span { transform: none; opacity: 1; }
.ready-fallback .rv, .ready-fallback .lines .ln > span, .ready-fallback .words .w > span { opacity: 1 !important; transform: none !important; }

/* Efectos al pasar el ratón (solo con ratón) */
@media (hover: hover) and (pointer: fine) {
  .brand:hover { transform: scale(1.04); }
  .hnav a:hover { transform: translateY(-2px); color: var(--text); }
  .btn-menu:hover { background: rgba(22, 27, 34, .85); }
  .btn-menu:hover > span { transform: scale(1.05); }
  .pill:hover { transform: scale(1.04); }
  .pill:hover .bdg .ic { transform: translateY(2px); }
  .pill[href^="#"]:hover .bdg .ic { transform: translateX(3px); }
  .pill-outline:hover { border-color: var(--accent); }
  .hc-btns button:hover { color: var(--text); background: var(--panel-2); }
  .formats li span:hover { transform: translateY(-2px); color: var(--text); }
  .cs:hover { transform: scale(1.06); }
  .tile:hover { transform: scale(1.03); }
  .bcard:hover { transform: translateY(-8px) scale(1.012); box-shadow: inset 0 0 0 1px rgba(63, 182, 255, .5), 0 1.5rem 3rem rgba(0, 0, 0, .35); }
  .bcard:hover .bc-ico { transform: scale(1.08) rotate(-4deg); }
  .row:hover { background: var(--panel); padding-left: 1.5rem; padding-right: .75rem; }
  .row:hover .row-bdg { transform: translateX(5px); }
  .shot:hover { transform: translateY(-4px) scale(1.01); }
  .faq summary:hover { background: var(--panel); padding-inline: 1rem; }
  .ftr-l a:hover span { transform: translateX(4px); opacity: 1; }
  .ftr-legal a:hover span { transform: translateX(3px); opacity: 1; }
  .hero-hint { display: inline-flex; }
}

/* 7. Responsive */
@media (min-width: 640px) {
  .shell { padding-inline: 2rem; }
  .hdr-in { padding-block: 1.5rem; }
  .hdr-dl span, .menu-w { display: inline; }
  .h-hero { font-size: 3.5rem; }
  .hero-wm { font-size: 13rem; }
  .hb-mid { display: inline; }
  .about-bg { font-size: 16rem; }
  .h-statement { font-size: 1.875rem; }
  .band-in { flex-direction: row; gap: 1rem; }
  .tile { height: 10rem; font-size: 2.25rem; }
  .tile .ic { font-size: 3rem; }
  .h-sec { font-size: 3rem; }
  .bcard { min-height: 24rem; padding: 2rem; }
  .row { gap: 1.5rem; padding: 2rem 1.5rem; }
  .row-n { width: 2.5rem; }
  .row-b h3 { font-size: 1.875rem; }
  .row-bdg { display: grid; width: 3rem; height: 3rem; }
  .stats { padding: 4rem 2rem; }
  .st-n { font-size: 3.75rem; }
  .dl { padding: 4rem 2.5rem; }
  .h-dl { font-size: 3rem; }
  .h-ftr { font-size: 3rem; }
  .ftr-legal { flex-direction: row; }
  .ftr-wm { font-size: 13rem; bottom: -1.5rem; }
  .menu-top { padding-block: 1.5rem; }
  .menu-nav a { font-size: 3.75rem; }
  .menu-bot { flex-direction: row; justify-content: space-between; }
  .feat { padding: 1.5rem; }
}
@media (min-width: 1280px) { .clock { display: flex; } }
@media (min-width: 768px) {
  .h-hero { font-size: 4.25rem; }
  .bcards { grid-template-columns: repeat(2, 1fr); }
  .stats { padding-inline: 4rem; }
  .h-stats { font-size: 2.25rem; }
  .st-n { font-size: 4.5rem; }
  .ftr-cols { grid-template-columns: repeat(2, 1fr); }
  .h-ftr { font-size: 3.75rem; }
  .row-b h3 { font-size: 2.25rem; }
  .feat-copy h3 { font-size: 1.875rem; }
}
@media (min-width: 1024px) {
  .hnav { display: flex; }
  .hero-grid { display: grid; min-height: calc(100lvh - 4rem); grid-template-columns: repeat(12, 1fr); align-items: center; gap: 2.5rem; padding-top: 9rem; padding-bottom: 5rem; }
  .hero-left { grid-column: span 7; }
  .hero-right { grid-column: span 5; align-items: flex-end; }
  .hcard, .formats { max-width: 21rem; }
  .formats-l { text-align: right; }
  .h-hero { font-size: 4.75rem; }
  .about-in { grid-template-columns: 1fr 1fr; padding-block: 7rem; }
  .about-l { min-height: 20rem; }
  .about-bg { left: -1.5rem; font-size: 20rem; }
  .sec { padding-block: 7rem; }
  .sec-tight { padding-top: 0; }
  .bcards { grid-template-columns: repeat(3, 1fr); }
  .row-b { flex-direction: row; align-items: center; justify-content: space-between; gap: 2rem; }
  .row-b p { max-width: 26rem; flex: none; width: 26rem; }
  .feat { grid-template-columns: 1.3fr 1fr; gap: 2.5rem; padding: 1.5rem 2.5rem 1.5rem 1.5rem; }
  .feat-rev { grid-template-columns: 1fr 1.3fr; padding: 1.5rem 1.5rem 1.5rem 2.5rem; }
  .feat-rev .shot { order: 2; }
  .stats-g { grid-template-columns: repeat(4, 1fr); }
  .dl { grid-template-columns: 1fr auto; padding: 4.5rem 4rem; }
  .h-dl { font-size: 3.75rem; }
  .faq-in { grid-template-columns: 1fr 1.6fr; gap: 4rem; align-items: start; }
  .ftr-in { padding-top: 6rem; }
  .ftr-cta { flex-direction: row; align-items: flex-end; justify-content: space-between; }
  .ftr-cols { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .rv, .js .lines .ln > span, .js .words .w > span { opacity: 1; transform: none; }
}