/* Nonam · página pública. Sistema DESIGN_2 ("8 bits sobre papel"): títulos en Jersey 10, texto en Manrope,
   un solo naranja (#ff5e24) para lo que se hace, tinta grafito y pie en ember. El lienzo no es cielo: es papel de
   campo estrujado, con pliegues y manchas (papel.jpg, generado por texturas/generar_papel.py) y bordes gastados. */

@font-face { font-family: 'Jersey 10'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/jersey10-latin.woff2) format('woff2'); }
@font-face { font-family: 'Manrope'; font-style: normal; font-weight: 400 800; font-display: swap; src: url(fonts/manrope-latin.woff2) format('woff2'); }

:root {
  --orange: #ff5e24;
  --orange-ink: #101828;
  --orange-text: #b2380a;   /* naranja para texto sobre papel (contraste ≥ 4.5:1); el brillante es para rellenos */
  --orange-soft: #ffe2d4;
  --ember: #6c3200;
  --ember-2: #4e2400;
  --ink: #232629;
  --ink-2: #5c6066;
  --ash: #8a8f95;
  --paper: #f1e9d6;
  --card: #fffdf7;
  --card-2: #f6efe0;
  --rule: #ddd0b4;
  --green: #2f6b3a;
  --green-soft: #dfeccf;
  --amber-soft: #fbe6c4;
  --red: #b3261e;
  --display: 'Jersey 10', 'Pixelify Sans', ui-monospace, monospace;
  --body: 'Manrope', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --r-btn: 6px;
  --r-card: 12px;
  --r-big: 16px;
  --shadow: 0 1px 2px rgba(60, 38, 12, .07), 0 7px 7px rgba(60, 38, 12, .05), 0 18px 22px -10px rgba(60, 38, 12, .16);
  --shadow-lift: 0 2px 4px rgba(60, 38, 12, .08), 0 22px 30px -12px rgba(60, 38, 12, .28);
  --ring: inset 0 .5px .5px .5px rgba(255, 255, 255, .25), inset 0 -1px .5px rgba(153, 37, 18, .25), 0 0 0 1px var(--orange);
  --wrap: min(1200px, calc(100% - 40px));
  color-scheme: light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-tap-highlight-color: transparent; scroll-padding-top: 84px; scrollbar-color: var(--ember) var(--paper); }
body { margin: 0; color: var(--ink); font: 400 16px/1.6 var(--body); background: var(--paper) url(papel.jpg) repeat; }
/* Papel gastado: bordes amarillentos y oscurecidos por el uso (encima de todo, sin capturar el mouse). */
body::after { content: ''; position: fixed; inset: 0; z-index: 90; pointer-events: none; box-shadow: inset 0 0 140px rgba(120, 78, 24, .30), inset 0 0 40px rgba(90, 55, 15, .18); }
::selection { background: var(--orange); color: var(--orange-ink); }
:focus-visible { outline: 3px solid var(--orange); outline-offset: 3px; border-radius: 6px; }
a { color: var(--ember); text-underline-offset: 3px; text-decoration-thickness: 1.5px; }
a:hover { color: var(--orange-text); }
img { max-width: 100%; display: block; }
h1, h2, h3 { margin: 0; color: var(--ink); text-wrap: balance; }
h1, h2 { font-family: var(--display); font-weight: 400; }
h1 { font-size: clamp(3.2rem, 8vw, 6rem); line-height: .85; letter-spacing: -.02em; }
h2 { font-size: clamp(2.4rem, 4.6vw, 3.75rem); line-height: .9; letter-spacing: -.02em; }
h3 { font: 800 1.2rem/1.25 var(--body); }
p { margin: 0; text-wrap: pretty; }
.wrap { width: var(--wrap); margin: 0 auto; }
.lead { font-size: 1.125rem; line-height: 1.6; color: var(--ink-2); max-width: 60ch; }
.ic { width: 22px; height: 22px; flex: none; fill: currentColor; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
[hidden] { display: none !important; }
.mt { margin-top: 18px; }
.small { font-size: .875rem; }
.pending { display: inline-block; padding: 1px 8px; border-radius: 6px; background: var(--amber-soft); color: #4a2d00; font-weight: 700; font-size: .86em; }

/* ---------- Botones ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 48px; padding: 0 22px;
  border: 1px solid transparent; border-radius: var(--r-btn); font: 600 1rem/1 var(--body); text-decoration: none; cursor: pointer;
  transition: transform .12s cubic-bezier(.2, .9, .3, 1), background .15s, box-shadow .15s; touch-action: manipulation;
}
.btn:active { transform: translateY(1px); }
.btn.go { background: var(--orange); color: var(--orange-ink); box-shadow: var(--ring); }
.btn.go:hover { background: #ff7442; color: var(--orange-ink); }
.btn.line { background: rgba(255, 253, 247, .75); border-color: var(--rule); color: var(--ink); box-shadow: 0 1px 2px rgba(60, 38, 12, .08); }
.btn.line:hover { border-color: var(--ink); color: var(--ink); }
.btn.green { background: var(--ink); color: #fff; }
.btn.green:hover { background: #000; color: #fff; }
.btn.small { min-height: 40px; padding: 0 16px; font-size: .94rem; }
.btn[disabled] { opacity: .6; cursor: default; }

/* ---------- Barra ---------- */
.topbar { position: sticky; top: 0; z-index: 50; background: rgba(250, 245, 233, .9); backdrop-filter: blur(6px); border-bottom: 1px solid var(--rule); }
.topbar .wrap { display: flex; align-items: center; gap: 16px; min-height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font: 800 1.25rem/1 var(--body); letter-spacing: -.01em; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.nav { display: flex; gap: 2px; margin: 0 auto; }
.nav a { color: var(--ink); text-decoration: none; font-weight: 500; font-size: .94rem; padding: 8px 12px; border-radius: var(--r-btn); }
.nav a:hover { color: var(--orange-text); text-decoration: underline; }
.topbar .grow { flex: 1; }
.topbar .acts { display: flex; gap: 8px; align-items: center; }
.topbar .ingresar { color: var(--ink); font-weight: 600; text-decoration: none; padding: 8px 12px; border-radius: var(--r-btn); white-space: nowrap; }
.topbar .ingresar:hover { color: var(--orange-text); }
.menu { display: none; }
.menu summary { list-style: none; cursor: pointer; color: var(--ink); padding: 8px; border-radius: 10px; }
.menu summary::-webkit-details-marker { display: none; }
.menu[open] .menu-panel { display: flex; }
.menu-panel { display: none; position: absolute; right: 16px; top: 62px; flex-direction: column; min-width: 240px; padding: 8px; border-radius: var(--r-card); background: var(--card); box-shadow: var(--shadow-lift); }
.menu-panel a { color: var(--ink); text-decoration: none; font-weight: 600; padding: 12px 14px; border-radius: 8px; }
.menu-panel a:hover { background: var(--card-2); }

/* ---------- Encabezado de hoja (datos de campo) ---------- */
.sheet-head { display: flex; gap: 18px; flex-wrap: wrap; align-items: baseline; padding: 6px 0; margin-bottom: 26px; border-top: 1.5px dashed var(--ink-2); border-bottom: 1.5px dashed var(--ink-2); font-size: .8rem; letter-spacing: .02em; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.sheet-head span:first-child { font-family: var(--display); font-size: 1.25rem; letter-spacing: 0; color: var(--ink); line-height: 1; }
.sheet-head .geo { margin-left: auto; }

/* ---------- Portada: titular centrado y la tablet como ventana del producto ---------- */
.cover { position: relative; }
.hero { position: relative; padding: 56px 0 40px; text-align: center; }
.hero .wrap { display: flex; flex-direction: column; align-items: center; }
.hero .sheet-head { width: min(760px, 100%); justify-content: center; text-align: left; }
.hero h1 { max-width: 19ch; }
.hero h1 em { display: block; font-style: normal; color: var(--orange-text); }
.hero .lead { margin: 22px auto 0; max-width: 56ch; }
.hero .ctas { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; margin-top: 28px; }
.hero .fine { margin-top: 14px; color: var(--ink-2); font-size: .9rem; }
.hero .fine b { color: var(--ink); }
.sprite { position: absolute; pointer-events: none; image-rendering: pixelated; }
.s1 { top: 70px; left: 4%; width: 84px; }
.s2 { top: 210px; right: 5%; width: 64px; }
.s3 { top: 440px; left: 7%; width: 56px; }
.s4 { top: 120px; right: 16%; width: 80px; opacity: .9; }

.demo { position: relative; display: grid; grid-template-columns: minmax(0, 390px) 80px minmax(0, 320px); align-items: center; justify-content: center; gap: 0; width: 100%; margin-top: 48px; text-align: left; }
.replay { position: absolute; left: 50%; top: -38px; transform: translateX(-50%); display: inline-flex; align-items: center; gap: 6px; padding: 6px 10px; border: 0; background: none; color: var(--ink-2); font: 600 .86rem/1 var(--body); cursor: pointer; }
.replay:hover { color: var(--orange-text); }
.replay .ic { width: 18px; height: 18px; }
.tablet { position: relative; width: 100%; padding: 12px; border-radius: 28px; background: #1f2326; box-shadow: var(--shadow-lift); }
.screen { border-radius: 18px; overflow: hidden; background: var(--card-2); color: var(--ink); font-size: .86rem; }
.app-bar { display: flex; align-items: center; gap: 10px; padding: 13px 16px; background: var(--ember); color: #fff; font-weight: 800; }
.app-bar .chip { margin-left: auto; display: inline-flex; align-items: center; gap: 6px; padding: 5px 10px; border-radius: var(--r-btn); font: 700 .75rem/1 var(--body); white-space: nowrap; background: rgba(255, 255, 255, .16); color: #fff; transition: background .3s; }
.app-bar .chip .ic { width: 15px; height: 15px; }
.chip.off { background: var(--amber-soft); color: #4a2d00; }
.chip.send { background: rgba(255, 255, 255, .26); }
.chip.ok { background: var(--orange); color: var(--orange-ink); }
.app-body { padding: 14px 16px 16px; display: grid; gap: 10px; }
.f { display: grid; gap: 4px; }
.f label { font-weight: 700; font-size: .78rem; color: var(--ink-2); }
.f .v { padding: 9px 12px; border-radius: 8px; border: 1px solid var(--rule); background: #fff; font-weight: 600; }
.f .v.layer { background: var(--card-2); color: var(--ink-2); }
.f-row { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.photos { display: flex; gap: 8px; }
.photos i { width: 72px; height: 54px; border-radius: 8px; border: 1.5px dashed var(--rule); background: #fff; display: grid; place-items: center; align-content: center; gap: 2px; font: 600 .75rem/1 var(--body); font-style: normal; color: var(--ink-2); }
.photos i .ic { width: 18px; height: 18px; color: var(--ember); }
.save { margin-top: 4px; display: flex; align-items: center; gap: 8px; padding: 0 16px; min-height: 42px; border-radius: var(--r-btn); background: var(--orange); color: var(--orange-ink); font-weight: 800; box-shadow: var(--ring); }
.wire { width: 80px; height: 120px; pointer-events: none; }
.wire path { fill: none; stroke: var(--orange); stroke-width: 3; stroke-dasharray: 6 8; opacity: .35; transition: opacity .3s; }
.wire.on path { opacity: 1; animation: flow 1.1s linear infinite; }
@keyframes flow { to { stroke-dashoffset: -28; } }
.office { padding: 16px; border-radius: var(--r-card); background: var(--card); box-shadow: var(--shadow-lift); font-size: .86rem; transform: translateY(12px); opacity: 0; transition: transform .7s cubic-bezier(.16, 1, .3, 1), opacity .5s; }
.office.on { transform: none; opacity: 1; }
.office .office-title { margin: 0 0 10px; display: flex; align-items: center; gap: 8px; font-weight: 800; }
.office .office-title .ic { width: 18px; height: 18px; color: var(--ember); }
.stages { display: grid; gap: 6px; }
.stage { display: flex; align-items: center; gap: 8px; padding: 7px 10px; border-radius: 8px; background: var(--card-2); }
.stage .ic { width: 16px; height: 16px; }
.stage b { flex: 1; font-weight: 600; }
.st { font-size: .78rem; font-weight: 800; padding: 3px 8px; border-radius: var(--r-btn); transition: background .4s, color .4s; }
.st.lib { background: var(--green); color: #fff; }
.st.apr { background: var(--amber-soft); color: #4a2d00; }
.st.disp { background: var(--orange-soft); color: #7a2a00; }
.st.blk { background: var(--card-2); color: var(--ink-2); }
.cat { position: absolute; left: calc(50% - 500px); bottom: 10px; width: 96px; image-rendering: pixelated; z-index: 3; }

/* ---------- Hojas ---------- */
.sheet { position: relative; padding: 88px 0; }
.sheet .intro { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: end; margin-bottom: 44px; }
/* Papel rasgado entre hojas: la de arriba "se rompe" sobre la siguiente. */
.sheet + .sheet::before, .close::before { content: ''; position: absolute; left: 0; right: 0; top: -14px; height: 36px; background: url(borde-rasgado.png) repeat-x center / auto 36px; pointer-events: none; z-index: 1; transform: scaleY(-1); }
.sheet:nth-of-type(even) { background: rgba(255, 252, 244, .38); }

/* Servicios: renglones con un fragmento real de la app */
.log { list-style: none; margin: 0; padding: 0; border-top: 2px solid var(--ink); }
.log li { display: grid; grid-template-columns: minmax(0, 15rem) minmax(0, 1fr) minmax(0, 20rem); gap: 12px 36px; align-items: start; padding: 24px 0; border-bottom: 1px dashed var(--ink-2); }
.log p { color: var(--ink-2); max-width: 62ch; }
.frag { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; padding: 12px 14px; border-radius: var(--r-card); background: var(--card); box-shadow: var(--shadow); font-size: .88rem; transform: rotate(-.6deg); }
.log li:nth-child(even) .frag { transform: rotate(.5deg); }
.frag .fl { font-weight: 700; font-size: .8rem; color: var(--ink-2); width: 100%; }
.frag .fv { font-weight: 700; font-variant-numeric: tabular-nums; }
.frag .fv s { color: var(--ink-2); font-weight: 500; margin-right: 4px; }
.frag .st { display: inline-flex; align-items: center; gap: 5px; }
.frag .st .ic { width: 14px; height: 14px; }
.frag .st.warn { background: var(--amber-soft); color: #4a2d00; }
.frag.formats span { font-size: .8rem; font-weight: 800; padding: 3px 8px; border-radius: 6px; background: var(--card-2); border: 1px solid var(--rule); }
.frag .bar { flex: 1; min-width: 80px; height: 8px; border-radius: 99px; background: var(--card-2); overflow: hidden; }
.frag .bar i { display: block; width: 100%; height: 100%; background: var(--green); }

/* Recorrido de una unidad por las etapas */
.track { display: grid; grid-template-columns: repeat(8, 1fr); margin-top: 8px; }
.step { position: relative; padding: 18px 10px 0; }
.step::before { content: ''; position: absolute; top: 26px; left: 0; right: 0; height: 4px; background: repeating-linear-gradient(90deg, var(--ink-2) 0 6px, transparent 6px 10px); opacity: .5; }
.step.done::before { background: var(--green); opacity: 1; }
.step.now::before { background: linear-gradient(90deg, var(--orange) 0 50%, transparent 50%); opacity: 1; }
.step .dot { position: relative; z-index: 1; width: 20px; height: 20px; border-radius: 4px; background: var(--card); border: 3px solid var(--ink-2); display: grid; place-items: center; }
.step.done .dot { background: var(--green); border-color: var(--green); }
.step.done .dot .ic { width: 12px; height: 12px; color: #fff; }
.step.now .dot { border-color: var(--orange); background: var(--orange-soft); }
.step b { display: block; margin-top: 12px; font: 800 .96rem/1.2 var(--body); }
.step span { display: block; font-size: .82rem; color: var(--ink-2); margin-top: 4px; }

/* Comparación */
.versus { width: 100%; border-collapse: collapse; background: var(--card); border-radius: var(--r-card); overflow: hidden; box-shadow: var(--shadow); }
.versus th, .versus td { padding: 16px 18px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--rule); }
.versus thead th { font-weight: 800; font-size: .9rem; color: var(--ink-2); background: var(--card-2); }
.versus thead th:last-child { color: var(--ember); }
.versus td:first-child { font-weight: 800; width: 26%; }
.versus td:nth-child(2) { color: var(--ink-2); }
.versus td:last-child { background: rgba(255, 94, 36, .06); }
.versus .yes { display: flex; gap: 8px; }
.versus .yes .ic { width: 18px; height: 18px; color: var(--orange); margin-top: 3px; }

/* Planes */
.plans { display: grid; grid-template-columns: minmax(0, .85fr) minmax(0, 1.4fr); gap: 24px; }
.plan { position: relative; padding: 28px; border-radius: var(--r-big); background: var(--card); box-shadow: var(--shadow); }
.plan.free { border: 2px solid var(--orange); }
.plan h3 { font: 400 2.4rem/.9 var(--display); }
.price { display: flex; align-items: baseline; gap: 8px; margin: 14px 0 6px; }
.price b { font: 400 3.6rem/1 var(--display); font-variant-numeric: tabular-nums; }
.price span { color: var(--ink-2); }
.plan ul { list-style: none; margin: 18px 0 24px; padding: 0; display: grid; gap: 10px; }
.plan li { display: flex; gap: 10px; }
.plan li .ic { width: 20px; height: 20px; color: var(--orange); margin-top: 2px; }
.calc { display: grid; gap: 20px; margin: 20px 0 8px; }
.slider label { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; }
.slider output { font: 400 1.8rem/1 var(--display); color: var(--ember); font-variant-numeric: tabular-nums; }
.slider input { width: 100%; margin-top: 8px; accent-color: var(--orange); height: 28px; }
.slider small { color: var(--ink-2); }
.total { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding: 16px 18px; border-radius: var(--r-card); background: var(--card-2); flex-wrap: wrap; border: 1px dashed var(--ink-2); }
.total b { font: 400 2.6rem/1 var(--display); font-variant-numeric: tabular-nums; }
.note { font-size: .88rem; color: var(--ink-2); margin-top: 10px; }
.trial { display: flex; gap: 14px; align-items: flex-start; margin-top: 24px; padding: 16px 18px; border-radius: var(--r-card); background: var(--amber-soft); color: #4a2d00; }
.trial .ic { color: var(--ember); margin-top: 2px; }

/* RTK */
.rtk { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.rtk-figure { position: relative; margin: 0; aspect-ratio: 4 / 3; border-radius: var(--r-big); background: #1f2326; color: #f1e9d6; box-shadow: var(--shadow-lift); }
.rtk-figure svg { position: absolute; inset: 0; width: 100%; height: 100%; }
.rtk-figure figcaption { position: absolute; left: 18px; bottom: 16px; right: 18px; font-size: .82rem; color: rgba(241, 233, 214, .8); }
.rtk ul { list-style: none; padding: 0; margin: 22px 0 28px; display: grid; gap: 12px; }
.rtk li { display: flex; gap: 12px; }
.rtk li .ic { color: var(--orange); margin-top: 2px; }

/* Conózcanos */
.about { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.about .lead { margin-top: 18px; }
.about p + p { margin-top: 14px; color: var(--ink-2); }
.principles { display: grid; border-top: 2px solid var(--ink); }
.principles div { display: grid; grid-template-columns: 34px 1fr; gap: 14px; padding: 18px 0; border-bottom: 1px dashed var(--ink-2); }
.principles .ic { color: var(--orange); width: 26px; height: 26px; }
.principles b { font-size: 1.05rem; }
.principles p { color: var(--ink-2); margin-top: 4px; }

/* Formularios */
.form { display: grid; gap: 14px; }
.form .two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; align-items: start; }
.form label { display: grid; gap: 6px; font-weight: 700; font-size: .92rem; }
.form input, .form select, .form textarea { font: 16px/1.4 var(--body); color: var(--ink); padding: 12px 14px; min-height: 48px; border-radius: 8px; border: 1.5px solid var(--rule); background: #fff; }
.form textarea { min-height: 120px; resize: vertical; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--orange); box-shadow: 0 0 0 4px rgba(255, 94, 36, .18); }
.form .check { display: flex; gap: 10px; align-items: flex-start; font-weight: 500; }
.form .check input { min-height: 0; width: 20px; height: 20px; margin-top: 2px; accent-color: var(--orange); }
.form .hp { position: absolute; left: -9999px; }
.form .note { font-weight: 400; }
.msg { min-height: 1.4em; font-weight: 600; }
.msg.bad { color: var(--red); }
.msg.ok { color: var(--green); }
.contact { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 48px; }
.contact .card { padding: 28px; border-radius: var(--r-big); background: var(--card); box-shadow: var(--shadow); }
.ways { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 16px; }
.ways li { display: flex; gap: 12px; }
.ways .ic { color: var(--orange); margin-top: 3px; }

/* Cierre y pie (ember, la única superficie oscura) */
.close { position: relative; padding: 96px 0 88px; text-align: center; background: var(--ember); color: #f5e6dc; }
.close::before { transform: none; top: -1px; }
.close h2 { color: #fff; max-width: 16ch; margin: 0 auto; font-size: clamp(2.8rem, 6vw, 4.5rem); }
.close .lead { color: #f5e6dc; margin: 18px auto 30px; }
.close .ctas { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.close .btn.line { background: transparent; color: #fff; border-color: rgba(245, 230, 220, .5); }
.close .btn.line:hover { border-color: #fff; color: #fff; }
.close .sprite { bottom: 26px; }
.foot { background: var(--ember-2); color: #f5e6dc; padding: 40px 0 34px; font-size: .92rem; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 20px 40px; align-items: center; }
.foot a { color: #fff; text-decoration: none; }
.foot a:hover { color: var(--orange); text-decoration: underline; }
.foot .brand { color: #fff; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot .grow { flex: 1; }

/* Páginas sencillas: ingresar, registrarse, legales */
.page { min-height: 100dvh; display: flex; flex-direction: column; }
.page main { flex: 1; padding: 56px 0 80px; }
.paper-card { width: min(520px, calc(100% - 32px)); margin: 0 auto; padding: 32px; border-radius: var(--r-big); background: var(--card); box-shadow: var(--shadow-lift); }
.paper-card.wide { width: min(640px, calc(100% - 32px)); }
.paper-card h1 { font-size: 3rem; }
.paper-card .lead { font-size: 1rem; margin: 10px 0 24px; }
.paper-card .alt { margin-top: 18px; color: var(--ink-2); font-size: .95rem; }
.paper-card ol { margin: 10px 0 18px; padding-left: 20px; }
.field-only { margin-top: 20px; padding: 18px; border-radius: var(--r-card); background: var(--orange-soft); }
.field-only .h3 { font: 800 1.2rem/1.25 var(--body); }
.legal { width: min(820px, calc(100% - 40px)); margin: 0 auto; padding: 32px; border-radius: var(--r-big); background: var(--card); box-shadow: var(--shadow); }
.legal h1 { font-size: clamp(2.6rem, 5vw, 3.4rem); }
.legal h2 { font: 800 1.3rem/1.3 var(--body); margin: 32px 0 10px; }
.legal p, .legal li { color: var(--ink-2); }
.legal p + p { margin-top: 10px; }
.legal ul { padding-left: 20px; }
.legal .updated { margin: 10px 0 26px; color: var(--ink-2); }
.legal .warn { margin: 18px 0; padding: 16px 18px; border-radius: var(--r-card); background: var(--amber-soft); color: #4a2d00; }

/* ---------- Pantallas medianas y celulares ---------- */
@media (max-width: 980px) {
  .nav { display: none; }
  .menu { display: block; }
  .topbar .acts .btn { display: none; }
  .sheet .intro, .plans, .rtk, .about, .contact { grid-template-columns: 1fr; }
  .demo { grid-template-columns: minmax(0, 390px); gap: 18px; justify-items: center; }
  .wire { display: none; }
  .office { width: min(380px, 100%); }
  .cat { left: 0; bottom: auto; top: -56px; width: 64px; }
  .s3, .s4 { display: none; }
  .log li { grid-template-columns: 1fr; }
  .track { grid-template-columns: repeat(4, 1fr); row-gap: 24px; }
  .sheet { padding: 72px 0; }
}
@media (max-width: 600px) {
  :root { --wrap: calc(100% - 32px); }
  body::after { box-shadow: inset 0 0 70px rgba(120, 78, 24, .28); }
  .hero { padding-top: 36px; }
  .hero .s1 { width: 48px; left: auto; right: 4%; top: 10px; } .hero .s2 { display: none; }
  .cat { display: none; }
  .track { grid-template-columns: repeat(2, 1fr); }
  .versus thead { display: none; }
  .versus, .versus tbody, .versus tr, .versus td { display: block; width: 100%; }
  .versus tr { border-bottom: 1px solid var(--rule); padding: 12px 14px; }
  .versus td { border: 0; padding: 6px 0; }
  .versus td:first-child { width: 100%; }
  .versus td:nth-child(2)::before { content: 'Como suele hacerse: '; font-weight: 700; }
  .versus td:last-child { padding: 10px 12px; border-radius: 8px; }
  .form .two { grid-template-columns: 1fr; }
  .plan, .paper-card, .legal, .contact .card { padding: 22px; }
  .sheet-head .geo { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* Páginas de ingreso y registro: camino de vuelta a la portada */
.back-nav { display: flex; gap: 4px; align-items: center; }
.back-nav a { color: var(--ink); font-weight: 600; text-decoration: none; padding: 8px 12px; border-radius: var(--r-btn); white-space: nowrap; }
.back-nav a:first-child { background: color-mix(in srgb, var(--ink) 8%, transparent); }
.back-nav a:hover { color: var(--orange-text); }
@media (max-width: 560px) { .back-nav a:not(:first-child) { display: none; } }