/* Ringvolt — estilos (sin frameworks, sin fuentes externas) */
:root {
  --negro: #07090B;
  --grafito: #10161A;
  --tarjeta: #141C21;
  --borde: rgba(255,255,255,.08);
  --lima: #AEFF33;
  --cian: #29D6FF;
  --ambar: #FFB829;
  --ambar-claro: #FFE9A8;
  --rojo: #FF5A4E;
  --texto: #EEF4F2;
  --suave: #9DB0AB;
  --monte: #22312E;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
  --font: -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", system-ui, "Helvetica Neue", Arial, sans-serif;
  --font-num: ui-rounded, "SF Pro Rounded", -apple-system, system-ui, sans-serif;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; background: var(--negro); }
body { margin: 0; font-family: var(--font); color: var(--texto); background: var(--negro); line-height: 1.55; font-size: 17px; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--lima); outline-offset: 3px; border-radius: 8px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { width: min(1160px, 100% - 40px); margin-inline: auto; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--lima); color: #000; padding: 10px 16px; border-radius: 12px; z-index: 100; font-weight: 700; }
.skip:focus { top: 12px; }
.grad { background: linear-gradient(90deg, var(--lima), var(--cian)); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Fondo de curvas de nivel */
.topo { position: absolute; inset: 0; z-index: -1; opacity: .5; pointer-events: none; background: url("/assets/topo.svg") center / cover no-repeat; }

/* ---------- Cabecera ---------- */
.top { position: fixed; inset: 0 0 auto 0; z-index: 50; transition: background-color 250ms ease, box-shadow 250ms ease; }
.top.solida { background: rgba(7,9,11,.72); backdrop-filter: saturate(160%) blur(18px); -webkit-backdrop-filter: saturate(160%) blur(18px); box-shadow: 0 1px 0 var(--borde); }
.top .wrap { display: flex; align-items: center; gap: 18px; height: 68px; }
.marca { display: flex; align-items: center; gap: 10px; text-decoration: none; color: #fff; font-weight: 700; font-size: 21px; letter-spacing: -0.02em; }
.marca img { width: 34px; height: 34px; border-radius: 8px; box-shadow: 0 0 0 1px rgba(255,255,255,.1); }
.nav { display: flex; gap: 2px; margin-left: auto; }
.nav a { color: var(--suave); text-decoration: none; font-weight: 600; font-size: 15px; padding: 8px 12px; border-radius: 999px; transition: color 150ms ease, background-color 150ms ease; }
@media (hover: hover) and (pointer: fine) { .nav a:hover { color: #fff; background: rgba(255,255,255,.06); } }
.idiomas { display: flex; background: rgba(255,255,255,.07); border-radius: 999px; padding: 3px; box-shadow: inset 0 0 0 1px var(--borde); }
.idiomas button { font: inherit; font-size: 13px; font-weight: 700; letter-spacing: .05em; border: 0; background: transparent; color: var(--suave); padding: 6px 10px; min-width: 40px; min-height: 32px; border-radius: 999px; cursor: pointer; transition: background-color 180ms ease, color 180ms ease; }
.idiomas button[aria-pressed="true"] { background: var(--lima); color: #0B1200; }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: inherit; font-weight: 700; font-size: 17px; text-decoration: none; border: 0; cursor: pointer; border-radius: 999px; padding: 15px 24px; min-height: 52px; transition: transform 160ms var(--ease-out), box-shadow 200ms ease, background-color 200ms ease; }
.btn:active { transform: scale(0.97); }
.btn-lima { background: linear-gradient(90deg, var(--lima), #6BF08A 55%, var(--cian)); color: #061006; box-shadow: 0 10px 34px -10px rgba(174,255,51,.7); }
.btn-borde { background: rgba(255,255,255,.04); color: #fff; box-shadow: inset 0 0 0 1.5px rgba(255,255,255,.22); }
@media (hover: hover) and (pointer: fine) { .btn-lima:hover { box-shadow: 0 14px 40px -10px rgba(174,255,51,.95); } .btn-borde:hover { background: rgba(255,255,255,.08); } }

/* ---------- Hero ---------- */
.hero { position: relative; isolation: isolate; overflow: hidden; min-height: 100svh; display: grid; align-items: center; padding: 110px 0 80px; background: radial-gradient(90% 70% at 72% 40%, #13211D 0%, var(--negro) 60%); }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 13px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; color: var(--lima); background: rgba(174,255,51,.08); box-shadow: inset 0 0 0 1px rgba(174,255,51,.25); border-radius: 999px; padding: 6px 14px; }
.hero h1 { font-size: clamp(44px, 7vw, 86px); line-height: .98; letter-spacing: -0.045em; margin: 20px 0 20px; font-weight: 800; text-wrap: balance; }
.hero .lead { font-size: clamp(18px, 2vw, 21px); color: #C4D2CE; max-width: 32em; margin: 0 0 30px; text-wrap: pretty; }
.ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.chips-hero { display: flex; flex-wrap: wrap; gap: 8px; margin: 28px 0 0; padding: 0; list-style: none; }
.chips-hero li { font-size: 14px; font-weight: 600; color: var(--suave); padding: 6px 12px; border-radius: 999px; box-shadow: inset 0 0 0 1px var(--borde); background: rgba(255,255,255,.03); }

.icono-vivo { position: relative; width: min(460px, 100%); aspect-ratio: 1; margin-inline: auto; }
.icono-vivo .resplandor { position: absolute; inset: 6%; border-radius: 50%; background: radial-gradient(circle, rgba(174,255,51,.28), rgba(41,214,255,.12) 45%, transparent 70%); filter: blur(10px); animation: late 4s ease-in-out infinite; }
@keyframes late { 0%,100% { transform: scale(.95); opacity: .75; } 50% { transform: scale(1.05); opacity: 1; } }
.icono-vivo svg { position: relative; width: 100%; height: 100%; border-radius: 22.5%; box-shadow: 0 40px 90px -30px rgba(0,0,0,.9), 0 0 0 1px rgba(255,255,255,.08); }
.icono-vivo .anillo { stroke-dasharray: 2073.5; stroke-dashoffset: 2073.5; animation: llena 2.2s var(--ease-out) .3s forwards; }
@keyframes llena { to { stroke-dashoffset: 518; } }
.icono-vivo .rayo { transform-box: fill-box; transform-origin: center; opacity: 0; animation: rayo 600ms var(--ease-out) 1.6s forwards, chispazo 5s ease-in-out 3s infinite; }
@keyframes rayo { 0% { opacity: 0; transform: scale(.8) translateY(-20px); } 60% { opacity: 1; transform: scale(1.06); } 100% { opacity: 1; transform: none; } }
@keyframes chispazo { 0%, 90%, 100% { filter: none; } 93% { filter: drop-shadow(0 0 30px #FFB829) brightness(1.35); } 96% { filter: none; } }
.icono-vivo .pct { position: absolute; right: -2%; bottom: 8%; font-family: var(--font-num); font-weight: 700; font-size: 15px; color: #061006; background: var(--lima); padding: 6px 12px; border-radius: 999px; box-shadow: 0 10px 30px -8px rgba(174,255,51,.8); opacity: 0; animation: aparece 500ms var(--ease-out) 2.2s forwards; }
@keyframes aparece { from { opacity: 0; transform: translateY(8px) scale(.95); } to { opacity: 1; transform: none; } }

/* ---------- Secciones ---------- */
section { position: relative; }
.seccion { padding: clamp(72px, 10vw, 130px) 0; }
.titulo { text-align: center; max-width: 780px; margin: 0 auto 52px; }
.titulo h2 { font-size: clamp(32px, 4.8vw, 56px); letter-spacing: -0.04em; line-height: 1.04; margin: 14px 0 12px; text-wrap: balance; }
.titulo p { font-size: 19px; color: var(--suave); margin: 0; text-wrap: pretty; }
.revela { opacity: 0; transform: translateY(18px); transition: opacity 700ms var(--ease-out), transform 700ms var(--ease-out); }
.revela.visto { opacity: 1; transform: none; }

/* ---------- Demo cuadro de mando ---------- */
.demo { display: grid; grid-template-columns: auto auto; justify-content: center; align-items: center; gap: clamp(28px, 6vw, 80px); }
.iphone { width: 330px; aspect-ratio: 9 / 19.3; border-radius: 54px; padding: 12px; background: linear-gradient(145deg, #2A3236, #0C1012); box-shadow: 0 60px 120px -40px rgba(0,0,0,.95), inset 0 0 0 1.5px rgba(255,255,255,.12), 0 0 0 1px #000; position: relative; }
.pantalla { position: relative; height: 100%; border-radius: 43px; overflow: hidden; background: radial-gradient(120% 60% at 50% 0%, #142024, #07090B 70%); padding: 46px 18px 18px; display: flex; flex-direction: column; gap: 12px; }
.isla { position: absolute; top: 11px; left: 50%; transform: translateX(-50%); width: 104px; height: 30px; border-radius: 20px; background: #000; z-index: 3; }
.p-cab { display: flex; justify-content: space-between; align-items: center; }
.p-cab b { font-size: 26px; letter-spacing: -0.02em; }
.estado-bici { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700; color: var(--lima); background: rgba(174,255,51,.1); padding: 4px 9px; border-radius: 999px; }
.estado-bici i { width: 7px; height: 7px; border-radius: 50%; background: var(--lima); box-shadow: 0 0 8px var(--lima); animation: pulso 2s ease-in-out infinite; }
@keyframes pulso { 50% { opacity: .35; } }
.anillos { position: relative; width: 100%; aspect-ratio: 1; }
.anillos svg { width: 100%; height: 100%; transform: rotate(-90deg); overflow: visible; }
.anillos .pista { fill: none; stroke-opacity: .16; }
.anillos .valor { fill: none; stroke-linecap: round; transition: stroke-dashoffset 600ms var(--ease-out); }
.anillos .valor.vel { stroke: var(--cian); filter: drop-shadow(0 0 6px rgba(41,214,255,.6)); }
.anillos .valor.bat { stroke: var(--lima); filter: drop-shadow(0 0 6px rgba(174,255,51,.5)); }
.anillos .valor.asi { stroke: var(--ambar); filter: drop-shadow(0 0 6px rgba(255,184,41,.55)); }
.centro { position: absolute; inset: 0; display: grid; place-content: center; text-align: center; }
.centro .num { font-family: var(--font-num); font-size: 64px; font-weight: 800; line-height: 1; letter-spacing: -0.03em; font-variant-numeric: tabular-nums; }
.centro .uni { font-size: 12px; font-weight: 800; letter-spacing: .15em; color: var(--cian); margin-top: 4px; }
.centro .modo { font-size: 12px; font-weight: 800; letter-spacing: .1em; color: var(--suave); margin-top: 6px; }
.leyenda { display: flex; justify-content: center; gap: 12px; font-size: 11.5px; font-weight: 600; color: var(--suave); }
.leyenda span::before { content: ""; display: inline-block; width: 7px; height: 7px; border-radius: 50%; margin-right: 5px; background: var(--c); vertical-align: 1px; }
.datos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin-top: auto; }
.datos div { background: rgba(255,255,255,.05); border-radius: 14px; padding: 8px 6px; text-align: center; }
.datos b { display: block; font-family: var(--font-num); font-size: 17px; font-variant-numeric: tabular-nums; }
.datos span { font-size: 10.5px; color: var(--suave); font-weight: 600; letter-spacing: .02em; }
.mandos { display: grid; grid-template-columns: 1fr auto; gap: 10px; align-items: center; }
.modos { display: grid; grid-template-columns: repeat(4, 1fr); gap: 4px; background: rgba(255,255,255,.06); padding: 4px; border-radius: 16px; }
.modos button { font: inherit; font-family: var(--font-num); font-weight: 800; font-size: 15px; border: 0; border-radius: 12px; min-height: 40px; background: transparent; color: var(--suave); cursor: pointer; transition: background-color 200ms ease, color 200ms ease, transform 160ms var(--ease-out); }
.modos button:active, .redondo:active, .luz:active { transform: scale(0.94); }
.modos button[aria-pressed="true"] { background: var(--cian); color: #021318; }
.luz { width: 52px; height: 52px; border-radius: 50%; border: 0; cursor: pointer; display: grid; place-items: center; background: rgba(255,255,255,.08); color: var(--suave); transition: background-color 250ms ease, color 250ms ease, box-shadow 250ms ease, transform 160ms var(--ease-out); }
.luz[aria-pressed="true"] { background: var(--ambar-claro); color: #3A2600; box-shadow: 0 0 0 6px rgba(255,233,168,.12), 0 0 30px rgba(255,233,168,.7); }
.luz svg { width: 24px; height: 24px; }
.asist { display: flex; align-items: center; justify-content: space-between; gap: 10px; background: rgba(255,255,255,.05); border-radius: 16px; padding: 8px 10px; }
.asist .lbl { font-size: 12px; font-weight: 700; color: var(--suave); letter-spacing: .04em; }
.segs { display: flex; gap: 4px; flex: 1; }
.segs i { flex: 1; height: 8px; border-radius: 4px; background: rgba(255,184,41,.18); transition: background-color 250ms ease, box-shadow 250ms ease; }
.segs i.on { background: var(--ambar); box-shadow: 0 0 8px rgba(255,184,41,.6); }
.redondo { width: 36px; height: 36px; border-radius: 50%; border: 0; background: rgba(255,255,255,.1); color: #fff; font-size: 20px; font-weight: 700; cursor: pointer; line-height: 1; transition: transform 160ms var(--ease-out), background-color 200ms ease; }
.btn-ruta { font: inherit; font-weight: 800; font-size: 15px; border: 0; border-radius: 16px; min-height: 48px; cursor: pointer; background: var(--lima); color: #061006; transition: transform 160ms var(--ease-out), background-color 200ms ease; }
.btn-ruta:active { transform: scale(0.97); }
.btn-ruta[aria-pressed="true"] { background: var(--rojo); color: #fff; }
.aviso { position: absolute; left: 10px; right: 10px; top: 48px; z-index: 4; background: rgba(36,44,48,.92); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-radius: 20px; padding: 12px 14px; display: flex; gap: 10px; align-items: center; font-size: 13px; line-height: 1.35; box-shadow: 0 20px 40px -10px rgba(0,0,0,.7); transform: translateY(-130%); opacity: 0; transition: transform 450ms var(--ease-out), opacity 300ms ease; }
.aviso.on { transform: none; opacity: 1; }
.aviso img { width: 30px; height: 30px; border-radius: 7px; }
.aviso b { display: block; font-size: 13px; }

.watch { width: 196px; aspect-ratio: 0.84; border-radius: 52px; padding: 10px; background: linear-gradient(145deg, #3A4246, #121618); box-shadow: 0 40px 90px -30px rgba(0,0,0,.95), inset 0 0 0 1.5px rgba(255,255,255,.14); position: relative; }
.watch .corona { position: absolute; right: -11px; top: 32%; width: 16px; height: 46px; border-radius: 6px; background: repeating-linear-gradient(0deg, #8A9396 0 2px, #5E6669 2px 4px); box-shadow: inset 0 0 0 1px rgba(0,0,0,.4); cursor: ns-resize; touch-action: none; }
.watch .boton { position: absolute; right: -6px; top: 62%; width: 8px; height: 34px; border-radius: 4px; background: #5E6669; }
.wpantalla { height: 100%; border-radius: 42px; background: #000; overflow: hidden; display: grid; place-items: center; position: relative; }
.wpantalla .anillos { width: 82%; }
.wpantalla .centro .num { font-size: 40px; }
.wpantalla .centro .uni { font-size: 9px; }
.wcaption { text-align: center; margin-top: 18px; font-size: 13px; color: var(--suave); }
.watch-col { display: flex; flex-direction: column; align-items: center; }
.demo-pie { text-align: center; color: var(--suave); font-size: 14px; margin-top: 30px; }
.toque { display: inline-flex; gap: 6px; align-items: center; color: var(--lima); font-weight: 700; font-size: 14px; margin-bottom: 18px; }
.toque i { width: 8px; height: 8px; border-radius: 50%; background: var(--lima); box-shadow: 0 0 0 0 rgba(174,255,51,.6); animation: onda 2s ease-out infinite; }
@keyframes onda { to { box-shadow: 0 0 0 14px rgba(174,255,51,0); } }

/* ---------- Funciones ---------- */
.funciones { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.funcion { background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015)); border-radius: 28px; padding: 30px; box-shadow: inset 0 0 0 1px var(--borde); position: relative; overflow: hidden; }
.funcion::before { content: ""; position: absolute; inset: -40% 40% 60% -20%; background: radial-gradient(circle, var(--c, rgba(174,255,51,.18)), transparent 60%); pointer-events: none; }
.funcion .ico { width: 54px; height: 54px; border-radius: 16px; display: grid; place-items: center; background: rgba(255,255,255,.06); margin-bottom: 18px; }
.funcion .ico svg { width: 28px; height: 28px; }
.funcion h3 { font-size: 24px; letter-spacing: -0.02em; margin: 0 0 12px; }
.funcion ul { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; color: #C4D2CE; font-size: 16px; }
.funcion li { padding-left: 22px; position: relative; }
.funcion li::before { content: ""; position: absolute; left: 0; top: .55em; width: 10px; height: 10px; border-radius: 50%; border: 2px solid var(--c2, var(--lima)); }

/* ---------- Taller interactivo ---------- */
.taller { display: grid; grid-template-columns: .9fr 1.1fr; gap: 48px; align-items: center; background: linear-gradient(160deg, #10191A, #0A0E10); border-radius: 36px; padding: clamp(26px, 4vw, 52px); box-shadow: inset 0 0 0 1px var(--borde); }
.taller h3 { font-size: clamp(28px, 3.4vw, 40px); letter-spacing: -0.03em; line-height: 1.08; margin: 12px 0 12px; }
.taller p { color: var(--suave); margin: 0 0 22px; }
.piezas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.pieza { background: rgba(255,255,255,.04); border-radius: 22px; padding: 16px 12px 14px; text-align: center; box-shadow: inset 0 0 0 1px var(--borde); }
.pieza .mini { width: 92px; height: 92px; margin: 0 auto 8px; position: relative; }
.pieza .mini svg { width: 100%; height: 100%; transform: rotate(-90deg); }
.pieza .mini .valor { transition: stroke-dashoffset 700ms var(--ease-out), stroke 300ms ease; }
.pieza .mini span { position: absolute; inset: 0; display: grid; place-items: center; font-family: var(--font-num); font-weight: 800; font-size: 20px; }
.pieza h4 { margin: 0; font-size: 15px; }
.pieza small { display: block; color: var(--suave); font-size: 12.5px; margin: 2px 0 10px; font-variant-numeric: tabular-nums; }
.pieza button { font: inherit; font-size: 13px; font-weight: 700; border: 0; border-radius: 999px; background: rgba(255,255,255,.08); color: #fff; padding: 8px 12px; min-height: 36px; cursor: pointer; transition: transform 160ms var(--ease-out), background-color 200ms ease; }
.pieza button:active { transform: scale(0.95); }
.pieza.alerta { box-shadow: inset 0 0 0 1.5px rgba(255,90,78,.6); }
.pieza.alerta button { background: var(--rojo); }
.rodar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-top: 18px; }
.rodar output { font-family: var(--font-num); font-weight: 800; color: var(--lima); font-size: 18px; font-variant-numeric: tabular-nums; }

/* ---------- Privacidad breve + compat ---------- */
.franjas { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.franja { border-radius: 28px; padding: 30px; box-shadow: inset 0 0 0 1px var(--borde); background: rgba(255,255,255,.025); }
.franja h3 { margin: 0 0 10px; font-size: 22px; letter-spacing: -0.02em; }
.franja p { margin: 0 0 10px; color: #C4D2CE; }
.franja a { color: var(--lima); font-weight: 700; }
.franja .nota { font-size: 14px; color: var(--suave); }

/* ---------- CTA ---------- */
.cta { text-align: center; border-radius: 40px; padding: clamp(40px, 7vw, 84px) 24px; background: radial-gradient(80% 120% at 50% 0%, rgba(174,255,51,.18), transparent 60%), linear-gradient(180deg, #0F1A16, #090D0F); box-shadow: inset 0 0 0 1px rgba(174,255,51,.18); position: relative; overflow: hidden; }
.cta h2 { font-size: clamp(34px, 5vw, 60px); letter-spacing: -0.045em; line-height: 1.02; margin: 0 0 14px; }
.cta p { color: #C4D2CE; font-size: 19px; max-width: 34em; margin: 0 auto 28px; }
.cta small { display: block; margin-top: 14px; color: var(--suave); font-size: 14px; }

/* ---------- FAQ ---------- */
.faq { max-width: 840px; margin: 0 auto; display: grid; gap: 10px; }
.faq details { background: rgba(255,255,255,.035); border-radius: 20px; box-shadow: inset 0 0 0 1px var(--borde); overflow: hidden; }
.faq summary { list-style: none; cursor: pointer; padding: 20px 60px 20px 24px; font-weight: 700; font-size: 18px; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 26px; height: 26px; margin-top: -13px; border-radius: 50%; background: rgba(174,255,51,.12) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5' fill='none' stroke='%23AEFF33' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; transition: transform 250ms var(--ease-out); }
.faq details[open] summary::after { transform: rotate(180deg); }
.faq .resp { padding: 0 24px 22px; color: #C4D2CE; }
.faq .resp p { margin: 0 0 10px; }
.faq .resp a { color: var(--lima); }
.faq details[open] .resp { animation: abre 300ms var(--ease-out); }
@keyframes abre { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }

/* ---------- Pie ---------- */
.pie { border-top: 1px solid var(--borde); padding: 44px 0 40px; font-size: 14.5px; color: var(--suave); }
.pie .wrap { display: flex; flex-wrap: wrap; gap: 18px 40px; align-items: center; justify-content: space-between; }
.pie nav { display: flex; flex-wrap: wrap; gap: 6px 22px; }
.pie a { text-decoration: none; color: #fff; font-weight: 600; }
.pie a:hover { text-decoration: underline; }
.pie .legal-nota { flex-basis: 100%; font-size: 13px; }

/* ---------- Páginas legales ---------- */
.legal-hero { position: relative; isolation: isolate; overflow: hidden; padding: 130px 0 56px; background: radial-gradient(80% 100% at 80% 0%, #13211D, var(--negro) 70%); border-bottom: 1px solid var(--borde); }
.legal-hero h1 { font-size: clamp(36px, 5.2vw, 60px); letter-spacing: -0.04em; margin: 14px 0 10px; line-height: 1.04; }
.legal-hero p { color: #C4D2CE; max-width: 40em; margin: 0; font-size: 18px; }
.fecha { display: inline-block; margin-top: 16px; font-size: 14px; color: var(--suave); }
.legal { padding: 48px 0 90px; }
.legal .wrap { display: grid; grid-template-columns: 240px 1fr; gap: 48px; align-items: start; }
.indice { position: sticky; top: 96px; font-size: 15px; }
.indice ol { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.indice a { display: block; text-decoration: none; color: var(--suave); padding: 7px 12px; border-radius: 10px; font-weight: 600; }
.indice a:hover { background: rgba(255,255,255,.05); color: #fff; }
.doc { max-width: 740px; }
.doc h2 { font-size: 26px; letter-spacing: -0.02em; margin: 44px 0 10px; scroll-margin-top: 90px; }
.doc h2:first-child { margin-top: 0; }
.doc p, .doc li { color: #C4D2CE; }
.doc a { color: var(--lima); }
.doc ul { padding-left: 1.2em; }
.doc li { margin-bottom: 6px; }
.resumen { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; margin: 0 0 36px; padding: 0; list-style: none; }
.resumen li { background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--borde); border-radius: 18px; padding: 16px 18px; margin: 0; display: flex; gap: 12px; align-items: flex-start; font-weight: 600; color: var(--texto); }
.resumen li b { font-size: 22px; line-height: 1; }
.tabla { width: 100%; border-collapse: collapse; margin: 12px 0 20px; font-size: 15px; background: rgba(255,255,255,.03); border-radius: 16px; overflow: hidden; }
.tabla th, .tabla td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--borde); vertical-align: top; color: #C4D2CE; }
.tabla th { background: rgba(255,255,255,.05); color: #fff; font-size: 14px; }
.contacto-card { background: rgba(255,255,255,.04); box-shadow: inset 0 0 0 1px var(--borde); border-radius: 26px; padding: 28px; display: grid; gap: 12px; max-width: 840px; margin: 0 auto; width: 100%; }
.contacto-card a.btn { justify-self: start; }

html[data-lang="es"] [data-l]:not([data-l="es"]),
html[data-lang="de"] [data-l]:not([data-l="de"]),
html[data-lang="en"] [data-l]:not([data-l="en"]) { display: none !important; }

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .nav { display: none; }
  .idiomas { margin-left: auto; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .hero { padding: 92px 0 64px; }
  .hero .lead { margin-inline: auto; }
  .ctas, .chips-hero { justify-content: center; }
  .icono-vivo { width: min(200px, 52vw); order: -1; }
  .demo { grid-template-columns: 1fr; justify-items: center; }
  .funciones, .franjas { grid-template-columns: 1fr; }
  .taller { grid-template-columns: 1fr; }
  .legal .wrap { grid-template-columns: 1fr; }
  .indice { position: static; }
  .indice ol { display: flex; flex-wrap: wrap; gap: 6px; }
  .indice a { background: rgba(255,255,255,.05); font-size: 14px; }
}
@media (max-width: 720px) {
  body { font-size: 16px; }
  .top .wrap { height: 60px; }
  .hero h1 { font-size: 44px; }
  .ctas .btn { flex: 1 1 100%; }
  .iphone { width: min(320px, 86vw); }
  .piezas { grid-template-columns: 1fr; }
  .pieza { display: grid; grid-template-columns: 76px 1fr auto; text-align: left; align-items: center; gap: 12px; }
  .pieza .mini { width: 72px; height: 72px; margin: 0; }
  .pieza .mini span { font-size: 16px; }
  .pieza small { margin: 2px 0 0; }
  .funcion { padding: 24px; }
  .resumen { grid-template-columns: 1fr; }
  .legal-hero { padding: 100px 0 40px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
  .revela { opacity: 1; transform: none; }
  .icono-vivo .anillo { stroke-dashoffset: 518; }
  .icono-vivo .rayo, .icono-vivo .pct { opacity: 1; }
}

.legal .wrap > * { min-width: 0; }
.tabla { display: block; overflow-x: auto; }
@media (max-width: 980px) { .indice li { max-width: 100%; } }
.edad > *, .taller > *, .hero-grid > *, .privado-grid > *, .franjas > *, .funciones > * { min-width: 0; }
.edad-tabs { max-width: 100%; flex-wrap: wrap; }
@media (max-width: 720px) {
  .tabla { display: block; overflow: visible; background: transparent; }
  .tabla thead { display: none; }
  .tabla tbody, .tabla tr, .tabla td { display: block; }
  .tabla tr { background: rgba(127,127,127,.08); border-radius: 16px; padding: 10px 0; margin-bottom: 10px; }
  .tabla td { border: 0; padding: 3px 16px; }
  .tabla td:first-child { font-weight: 700; }
  .edad-tabs button { padding: 10px 12px; font-size: 14px; }
}
@media (max-width: 720px) {
  .pieza { grid-template-columns: 64px 1fr; row-gap: 6px; }
  .pieza > div:nth-child(2) { min-width: 0; }
  .pieza .mini { width: 64px; height: 64px; grid-row: span 2; }
  .pieza button { grid-column: 2; justify-self: start; }
}