/* Lutzy · landing. Los colores salen de la app (src/theme.ts): dos colores, Giro y Calipso, cada uno en claro y oscuro.
   Tipografía: Space Grotesk para títulos (como la app) y Poppins para el texto (como Ibari). Sin recursos externos. */

@font-face { font-family: "Space Grotesk"; src: url("../assets/fonts/SpaceGrotesk_600SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Space Grotesk"; src: url("../assets/fonts/SpaceGrotesk_700Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../assets/fonts/Poppins-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("../assets/fonts/Poppins-Medium.ttf") format("truetype"); font-weight: 500 600; font-display: swap; }

/* ---------- Colores (cada par color + tema define todo lo demás) ----------
   Los primarios de Giro oscuro (#9a90ff) y Calipso claro (#006e7b) son un punto más claro y más oscuro que los de la app
   (#7d70ff y #007f8c) para que enlaces y botones cumplan contraste AA (4,5:1); lo comprueba tests/sitio.test.mjs. */
:root {
  --font-title: "Space Grotesk", "Poppins", system-ui, sans-serif;
  --font: "Poppins", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ok: #138a58; --warn: #a96400; --bad: #c4343a;
  --r-card: 22px; --r-btn: 14px;
}
/* Giro · claro (valores de la app, con el texto suave oscurecido un punto para cumplir contraste AA) */
:root, [data-color="giro"][data-theme="light"] {
  --primary: #4b3bff; --on-primary: #ffffff; --body: #f4f5fb; --card: #ffffff; --soft: #eef0fb; --border: #e1e4f2;
  --text: #161733; --muted: #5a5e86; --accent: #c94bd6; --accent2: #ff5e62;
  --hero: linear-gradient(160deg, #2a1f9e 0%, #4b3bff 40%, #c94bd6 78%, #ff5e62 100%);
  --grad: linear-gradient(135deg, #ff5e62, #c94bd6, #4b3bff); --grad-btn: linear-gradient(135deg, #c94bd6, #4b3bff);
  --glow: rgba(75, 59, 255, .35); --cta: #ffc247; --on-cta: #1c1a00;
}
[data-color="giro"][data-theme="dark"] {
  --primary: #9a90ff; --on-primary: #0e0f22; --body: #0e0f22; --card: #181a36; --soft: #262a52; --border: #2d3060;
  --text: #eceeff; --muted: #a3a7cf; --accent: #c05bd8; --accent2: #ff7a7e;
  --hero: linear-gradient(160deg, #0e0f22 0%, #2b2297 40%, #8a3cb0 78%, #d24a58 100%);
  --grad: linear-gradient(135deg, #e24a55, #a63bc0, #4132d8); --grad-btn: linear-gradient(135deg, #b046c8, #5a4bff);
  --glow: rgba(125, 112, 255, .4); --cta: #ffc247; --on-cta: #1c1a00;
}
[data-color="calipso"][data-theme="light"] {
  --primary: #006e7b; --on-primary: #ffffff; --body: #eef8f8; --card: #ffffff; --soft: #e3f2f2; --border: #d3e8e8;
  --text: #062b2b; --muted: #416b6d; --accent: #02bcb9; --accent2: #27e0c4;
  --hero: linear-gradient(160deg, #043c5e 0%, #0a74a8 42%, #02bcb9 80%, #27e0c4 100%);
  --grad: linear-gradient(135deg, #27e0c4, #02bcb9, #0a74a8); --grad-btn: linear-gradient(135deg, #02bcb9, #0a74a8);
  --glow: rgba(2, 188, 185, .4); --cta: #ffc247; --on-cta: #1c1a00;
}
[data-color="calipso"][data-theme="dark"] {
  --primary: #2dd4c2; --on-primary: #05201f; --body: #071a1b; --card: #0f2b2d; --soft: #17393c; --border: #215357;
  --text: #e6faf8; --muted: #8fbdbd; --accent: #1bc4ab; --accent2: #27e0c4;
  --hero: linear-gradient(160deg, #04181b 0%, #0a5f8a 44%, #039a98 82%, #1bc4ab 100%);
  --grad: linear-gradient(135deg, #1bc4ab, #039a98, #0a5f8a); --grad-btn: linear-gradient(135deg, #02bcb9, #0a74a8);
  --glow: rgba(45, 212, 194, .4); --cta: #ffc247; --on-cta: #1c1a00;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; font-family: var(--font); font-size: 17px; line-height: 1.7; color: var(--text); background: var(--body); -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
a { color: var(--primary); }
h1, h2, h3 { margin: 0; font-family: var(--font-title); line-height: 1.12; font-weight: 700; letter-spacing: -.02em; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--primary); outline-offset: 3px; border-radius: 6px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 22px; }

/* ---------- Barra superior y selector de color ---------- */
.nav { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 18px; padding: 10px 22px; background: color-mix(in srgb, var(--body) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--text); font-family: var(--font-title); font-size: 20px; font-weight: 700; }
.brand img { width: 32px; height: 32px; }
.nav nav { display: flex; gap: 18px; margin-left: auto; font-size: 15px; }
.nav nav a { color: var(--muted); text-decoration: none; }
.nav nav a:hover { color: var(--text); text-decoration: underline; }
.ajustes { display: flex; align-items: center; gap: 8px; }
.colores { display: flex; gap: 6px; padding: 3px; border: 1px solid var(--border); border-radius: 99px; background: var(--card); }
.color { width: 28px; height: 28px; padding: 0; border: 2px solid transparent; border-radius: 50%; cursor: pointer; }
.color[data-set="giro"] { background: linear-gradient(135deg, #ff5e62, #c94bd6, #4b3bff); }
.color[data-set="calipso"] { background: linear-gradient(135deg, #27e0c4, #02bcb9, #0a74a8); }
.color[aria-pressed="true"] { border-color: var(--text); }
.theme { font: inherit; font-size: 14px; color: var(--muted); background: var(--card); border: 1px solid var(--border); border-radius: 99px; padding: 5px 14px; cursor: pointer; }
.theme:hover { color: var(--text); }

/* ---------- Pantalla de entrada ---------- */
.splash { display: none; }
html.splash-on { overflow: hidden; }
html.splash-on .splash { display: grid; }
.splash { position: fixed; inset: 0; z-index: 9999; place-items: center; text-align: center; color: #fff; padding: 24px; background: var(--hero); transition: opacity .6s ease, visibility .6s ease; }
.splash.salir { opacity: 0; visibility: hidden; }
.splash-in { display: grid; justify-items: center; gap: 8px; position: relative; z-index: 1; }
.splash-logo { width: 88px; height: 88px; filter: drop-shadow(0 10px 24px rgba(0, 0, 0, .3)); animation: sube 1s .2s cubic-bezier(.2, .7, .2, 1) both; }
.splash-nombre { margin: 8px 0 0; font-family: var(--font-title); font-size: 52px; font-weight: 700; letter-spacing: -.02em; animation: sube 1s .7s ease both; }
.splash-lema { margin: 0; font-size: 20px; font-weight: 500; animation: sube 1s 1.2s ease both; }
.splash-sub { margin: 0; font-size: 15px; opacity: .88; max-width: 34ch; animation: sube 1s 1.7s ease both; }
.splash-pista { position: absolute; inset: auto 0 4% 0; width: min(660px, 90vw); margin: 0 auto; opacity: .95; }
.splash-pista path.huella { fill: none; stroke: rgba(255, 255, 255, .85); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: trazo 3.4s 1s ease-in-out forwards; }
.splash-pista .rueda { fill: #fff; filter: drop-shadow(0 0 8px rgba(255, 255, 255, .9)); }
.splash-saltar { position: absolute; right: 18px; bottom: 18px; font: inherit; font-size: 14px; color: #fff; background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .45); border-radius: 99px; padding: 8px 16px; cursor: pointer; }
.splash-saltar:hover { background: rgba(255, 255, 255, .28); }
@keyframes sube { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
@keyframes trazo { to { stroke-dashoffset: 0; } }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--hero); color: #fff; padding: 72px 0 0; isolation: isolate; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: radial-gradient(60% 50% at 82% 40%, rgba(255, 255, 255, .18), transparent 70%); }
.hero-in { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: end; }
.hero-copy { padding-bottom: 64px; align-self: center; }
.estado-linea { display: inline-flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 0; list-style: none; font-size: 13px; }
.estado-linea li { padding: 4px 12px; border: 1px solid rgba(255, 255, 255, .45); border-radius: 99px; background: rgba(255, 255, 255, .12); }
.hero h1 { font-size: clamp(2.5rem, 6vw, 4.2rem); margin-bottom: 20px; }
.hero h1 em { font-style: normal; background: linear-gradient(100deg, #fff, #ffe39a); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero .lead { font-size: 1.15rem; max-width: 34em; color: rgba(255, 255, 255, .92); }
.hero-botones { display: flex; flex-wrap: wrap; gap: 12px; margin: 26px 0 0; }
.btn { display: inline-block; font: inherit; font-weight: 600; text-decoration: none; text-align: center; padding: 12px 24px; color: var(--on-primary); background: var(--primary); border: 0; border-radius: var(--r-btn); cursor: pointer; }
.btn:hover { filter: brightness(1.08); }
.btn[disabled] { opacity: .6; cursor: default; }
.hero .btn { color: var(--on-cta); background: var(--cta); }
.btn.fantasma { color: #fff; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .5); }
.hero-celular { display: flex; justify-content: center; align-items: flex-end; }
.hero .hero-celular .phone { margin-bottom: -90px; transform: rotate(2.5deg); }
.cifras { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; margin-top: 96px; padding: 22px 0 26px; border-top: 1px solid rgba(255, 255, 255, .25); }
.cifras div { padding-right: 18px; font-size: 15px; color: rgba(255, 255, 255, .9); }
.cifras strong { display: block; font-family: var(--font-title); font-size: 1.5rem; color: #fff; }

/* ---------- Bloques ---------- */
.bloque { padding: 88px 0; }
.bloque.alt { background: var(--soft); }
.bloque h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); margin-bottom: 16px; }
.bloque .intro-p { max-width: 38em; color: var(--muted); font-size: 1.08rem; }
.etiqueta { display: inline-block; margin: 0 0 14px; font-size: 13px; font-weight: 600; padding: 3px 12px; border-radius: 99px; color: var(--primary); border: 1px solid var(--primary); }
.estado { display: inline-block; font-size: 12.5px; font-weight: 600; padding: 2px 10px; border-radius: 99px; background: var(--soft); color: var(--muted); border: 1px solid var(--border); }
.estado.ok { color: var(--ok); border-color: var(--ok); background: transparent; }
.estado.pruebas { color: var(--warn); border-color: var(--warn); background: transparent; }

.dos { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; margin-top: 40px; }
.dos.inv > :first-child { order: 2; }
.lista-puntos { margin: 18px 0 0; padding: 0; list-style: none; display: grid; gap: 14px; }
.lista-puntos li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; }
.lista-puntos svg { width: 24px; height: 24px; margin-top: 4px; stroke: var(--primary); fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.lista-puntos strong { display: block; }
.lista-puntos span { color: var(--muted); font-size: 15.5px; }
.lista-dos { margin-top: 36px; grid-template-columns: repeat(2, 1fr); column-gap: 36px; }
.limites { margin: 22px 0 0; padding: 14px 18px; border-left: 4px solid var(--warn); background: var(--card); border-radius: 0 12px 12px 0; font-size: 15px; color: var(--muted); }
.limites strong { color: var(--text); }

.beneficios { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 36px; }
.beneficio { padding: 24px; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-card); }
.beneficio svg { width: 30px; height: 30px; margin-bottom: 12px; stroke: var(--primary); fill: none; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.beneficio h3 { font-size: 1.2rem; margin-bottom: 8px; }
.beneficio p { margin: 0; font-size: 15.5px; color: var(--muted); }

/* Perfiles: pestañas con un celular por perfil */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 8px; }
.tab { font: inherit; font-weight: 600; font-size: 15px; padding: 9px 18px; color: var(--muted); background: var(--card); border: 1px solid var(--border); border-radius: 99px; cursor: pointer; }
.tab[aria-selected="true"] { color: var(--on-primary); background: var(--primary); border-color: var(--primary); }
.panel[hidden] { display: none; }

/* Estado y hoja de ruta */
.hoja { width: 100%; border-collapse: collapse; margin-top: 28px; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-card); overflow: hidden; font-size: 15.5px; }
.hoja th, .hoja td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--border); vertical-align: top; }
.hoja th { font-size: 13px; letter-spacing: .04em; text-transform: uppercase; color: var(--muted); background: var(--soft); }
.hoja tr:last-child td { border-bottom: 0; }

.datos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 32px; }
.dato { padding: 22px; background: var(--card); border: 1px solid var(--border); border-radius: var(--r-card); }
.dato h3 { font-size: 1.1rem; margin-bottom: 6px; }
.dato p { margin: 0; color: var(--muted); font-size: 15.5px; }

/* Lista de espera */
.cierre { background: var(--hero); color: #fff; padding: 84px 0; text-align: center; }
.cierre h2 { font-size: clamp(1.9rem, 4.5vw, 3rem); margin-bottom: 14px; }
.cierre p { max-width: 36em; margin: 0 auto 1em; color: rgba(255, 255, 255, .92); }
.espera { max-width: 560px; margin: 28px auto 0; text-align: left; }
.espera-fila { display: grid; gap: 10px; }
.espera input[type="email"], .espera input[type="text"] { width: 100%; font: inherit; padding: 12px 14px; color: #161733; background: #fff; border: 1px solid transparent; border-radius: 12px; }
.espera .btn { color: var(--on-cta); background: var(--cta); }
.espera .fine { margin: 10px 0 0; font-size: 14px; color: rgba(255, 255, 255, .85); }
.espera .fine a { color: #fff; }
.msg { margin: 8px 0 0; min-height: 1.4em; font-weight: 500; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

details { border-bottom: 1px solid var(--border); padding: 16px 0; }
summary { cursor: pointer; font-weight: 600; font-size: 1.05rem; }
details p { margin: 10px 0 0; color: var(--muted); }

footer { padding: 36px 0 48px; border-top: 1px solid var(--border); font-size: 15px; color: var(--muted); }
footer .wrap { display: flex; flex-wrap: wrap; gap: 14px 28px; justify-content: space-between; align-items: center; }

/* ---------- Celular de maqueta (sigue el color y el tema elegidos, como la app) ---------- */
.phone { position: relative; width: 286px; height: 590px; flex: none; padding: 9px; border-radius: 44px; background: #0b0c18; box-shadow: 0 30px 60px rgba(8, 6, 40, .45), 0 0 0 1px rgba(255, 255, 255, .12) inset; }
.phone::before { content: ""; position: absolute; top: 15px; left: 50%; width: 76px; height: 20px; margin-left: -38px; border-radius: 12px; background: #0b0c18; z-index: 6; }
.screen { position: relative; width: 100%; height: 100%; overflow: hidden; border-radius: 36px; background: var(--body); color: var(--text); font-size: 12.5px; line-height: 1.45; display: flex; flex-direction: column; }
.screen p { margin: 0; }
.sb { position: absolute; top: 0; left: 0; right: 0; height: 34px; display: flex; justify-content: space-between; align-items: flex-end; padding: 0 22px 4px; font-size: 11px; font-weight: 600; color: #fff; z-index: 5; }
.app-top { flex: none; padding: 44px 16px 16px; background: var(--grad); color: #fff; border-radius: 0 0 26px 26px; }
.app-top small { opacity: .88; font-size: 11px; }
.app-top b { display: block; font-family: var(--font-title); font-size: 19px; line-height: 1.15; }
.app-body { flex: 1; min-height: 0; overflow: hidden; padding: 12px 12px 76px; display: flex; flex-direction: column; gap: 9px; }
.card { background: var(--card); border: 1px solid var(--border); border-radius: 16px; padding: 10px 12px; box-shadow: 0 2px 8px rgba(40, 30, 120, .06); }
.card h4 { margin: 0 0 3px; font-family: var(--font-title); font-size: 13px; }
.card .mu { color: var(--muted); font-size: 11.5px; }
.fila { display: flex; align-items: center; gap: 8px; }
.fila .g { flex: 1; min-width: 0; }
.pill { display: inline-block; padding: 1px 8px; border-radius: 99px; font-size: 10.5px; font-weight: 600; background: var(--soft); color: var(--primary); }
.pill.ok { background: color-mix(in srgb, var(--ok) 16%, transparent); color: var(--ok); }
.pill.aviso { background: color-mix(in srgb, var(--warn) 16%, transparent); color: var(--warn); }
.boton-app { text-align: center; padding: 9px 12px; border-radius: 13px; font-weight: 600; font-size: 12.5px; color: #fff; background: var(--grad-btn); }
.boton-app.suave { color: var(--text); background: var(--soft); }
.chips { display: flex; flex-wrap: wrap; gap: 5px; }
.chip { padding: 3px 10px; border-radius: 99px; font-size: 11px; font-weight: 600; border: 1px solid var(--border); background: var(--card); color: var(--text); }
.chip.on { color: #fff; background: var(--primary); border-color: var(--primary); }
:root[data-theme="dark"] .chip.on { color: var(--on-primary); }
.barra-app { position: absolute; left: 10px; right: 10px; bottom: 10px; display: flex; padding: 6px 4px; border-radius: 24px; background: var(--card); border: 1px solid var(--border); box-shadow: 0 8px 20px rgba(0, 0, 0, .18); z-index: 4; }
.barra-app span { flex: 1; text-align: center; font-size: 9.5px; font-weight: 600; color: var(--muted); padding-top: 22px; position: relative; }
.barra-app span::before { content: ""; position: absolute; top: 5px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 4px; background: currentColor; opacity: .35; }
.barra-app span.on { color: var(--primary); }
.barra-app span.on::before { opacity: 1; }
.barra-app span.centro { margin-top: -22px; color: var(--primary); }
.barra-app span.centro::before { top: -3px; width: 44px; height: 44px; margin-left: -22px; border-radius: 50%; background: var(--grad-btn); opacity: 1; box-shadow: 0 6px 14px var(--glow); border: 3px solid var(--card); }
.barra-app span.centro { padding-top: 44px; }

/* Análisis en vivo */
.cam { position: relative; flex: 1; min-height: 0; margin: 0; background: radial-gradient(120% 90% at 50% 20%, #26264a 0%, #0c0d1c 70%); overflow: hidden; }
.cam svg.cuerpo { position: absolute; inset: 0; width: 100%; height: 100%; }
.cam .rec { position: absolute; top: 40px; left: 12px; display: flex; align-items: center; gap: 6px; padding: 3px 10px; border-radius: 99px; font-size: 10.5px; font-weight: 600; color: #fff; background: rgba(0, 0, 0, .45); }
.cam .rec i { width: 7px; height: 7px; border-radius: 50%; background: #ff4d55; animation: parpadeo 1.2s infinite; }
.cam .fps { position: absolute; top: 40px; right: 12px; padding: 3px 10px; border-radius: 99px; font-size: 10.5px; color: #fff; background: rgba(0, 0, 0, .45); }
.medidores { flex: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; padding: 8px 8px 6px; background: var(--card); }
.medidor { text-align: center; }
.medidor svg { width: 50px; height: 50px; margin: 0 auto; transform: rotate(-90deg); }
.medidor circle { fill: none; stroke-width: 6; }
.medidor .pista { stroke: var(--soft); }
.medidor .valor { stroke: var(--primary); stroke-linecap: round; transition: stroke-dashoffset .15s linear; }
.medidor b { display: block; margin-top: -33px; margin-bottom: 14px; font-family: var(--font-title); font-size: 12px; line-height: 1; position: relative; }
.medidor small { font-size: 9.5px; color: var(--muted); }
.acciones { flex: none; display: flex; gap: 8px; padding: 0 10px 70px; background: var(--card); }
.acciones .boton-app { flex: 1; padding: 8px; }
@keyframes parpadeo { 50% { opacity: .25; } }

/* ---------- Adaptación a móvil ---------- */
@media (max-width: 900px) {
  .nav nav { display: none; }
  .nav .ajustes { margin-left: auto; }
  .hero-in, .dos { grid-template-columns: 1fr; }
  .dos.inv > :first-child { order: 0; }
  .hero-copy { padding-bottom: 20px; }
  .hero .hero-celular .phone { margin-bottom: -60px; transform: none; }
  .beneficios, .datos, .lista-dos { grid-template-columns: 1fr; }
  .cifras { grid-template-columns: 1fr; gap: 10px; margin-top: 76px; }
  .bloque { padding: 64px 0; }
  .dos .phone { margin: 0 auto; }
  .hoja { font-size: 14px; }
  .hoja th, .hoja td { padding: 10px 12px; }
}
@media (max-width: 560px) {
  .splash-nombre { font-size: 42px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .splash *, .cam .rec i { animation: none !important; }
  .splash-pista path.huella { stroke-dashoffset: 0; }
}