/* ==========================================================
   PC al Toque · Portada por escenas
   Escenas a pantalla completa con un color cada una, títulos
   grandes (mayúsculas + cursiva), marco con datos en las
   esquinas y una maqueta animada por escena.
   ========================================================== */
@font-face {
  font-family: "Nunito"; font-style: normal; font-weight: 300 900; font-display: swap;
  src: url("fonts/nunito-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C4, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Nunito"; font-style: normal; font-weight: 300 900; font-display: swap;
  src: url("fonts/nunito-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
  --ink: #070b1f;
  --ink-2: #0d1538;
  --azul: #2a5ff0;
  --rojo: #e3323e;
  --sol: #ffc533;
  --violeta: #6d4aff;
  --verde: #12b886;
  --sans: "Nunito", system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Palatino Linotype", "Book Antiqua", Palatino, "Iowan Old Style", Georgia, serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  --ease: cubic-bezier(.2, .8, .2, 1);
  --pad-x: clamp(22px, 6vw, 104px);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-snap-type: y proximity; -webkit-text-size-adjust: 100%; }
html.pt-calma { scroll-behavior: auto; }
body { margin: 0; background: var(--ink); color: #fff; font: 400 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img, svg, canvas { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, p, ul, ol { margin: 0; }
ul, ol { padding: 0; list-style: none; }
:focus-visible { outline: 3px solid var(--sol); outline-offset: 3px; border-radius: 6px; }
body[data-tono="oscuro"] :focus-visible { outline-color: var(--ink); }

.pt-skip { position: fixed; z-index: 100; left: 16px; top: -60px; padding: 10px 16px; border-radius: 10px; background: #fff; color: var(--ink); font-weight: 800; text-decoration: none; transition: top .2s; }
.pt-skip:focus { top: 16px; }

/* ---------- Marco con datos (HUD) ---------- */
.pt-hud { position: fixed; z-index: 40; inset: 12px; pointer-events: none; color: #fff; transition: color .5s; }
body[data-tono="oscuro"] .pt-hud { color: var(--ink); }
.pt-hud__frame { position: absolute; inset: 0; border: 1px solid currentColor; border-radius: 18px; opacity: .2; }
.pt-hud__c { position: absolute; width: 16px; height: 16px; border: 0 solid currentColor; opacity: .85; }
.pt-hud__c--tl { left: -1px; top: -1px; border-left-width: 2px; border-top-width: 2px; border-top-left-radius: 18px; }
.pt-hud__c--tr { right: -1px; top: -1px; border-right-width: 2px; border-top-width: 2px; border-top-right-radius: 18px; }
.pt-hud__c--bl { left: -1px; bottom: -1px; border-left-width: 2px; border-bottom-width: 2px; border-bottom-left-radius: 18px; }
.pt-hud__c--br { right: -1px; bottom: -1px; border-right-width: 2px; border-bottom-width: 2px; border-bottom-right-radius: 18px; }
.pt-hud__bl, .pt-hud__br { position: absolute; bottom: 14px; display: flex; align-items: center; gap: 8px; font: 700 10.5px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; opacity: .8; }
.pt-hud__bl { left: 22px; }
.pt-hud__br { right: 22px; }
.pt-hud__br b { font-weight: 800; }
.pt-hud__sep { opacity: .5; }
.pt-hud__bar { position: relative; display: inline-block; width: 64px; height: 2px; margin-left: 6px; background: currentColor; opacity: .9; overflow: hidden; border-radius: 2px; }
.pt-hud__bar::before { content: ""; position: absolute; inset: 0; background: currentColor; opacity: .25; }
.pt-hud__bar i { position: absolute; inset: 0; background: currentColor; transform-origin: left; transform: scaleX(var(--p, .14)); transition: transform .5s var(--ease); }

/* ---------- Encabezado ---------- */
.pt-top { position: fixed; z-index: 50; top: 22px; left: 26px; right: 26px; display: flex; align-items: center; gap: 14px; padding: 6px 6px 6px 14px; border-radius: 999px; color: #fff; background: rgba(7, 11, 31, .26); border: 1px solid rgba(255, 255, 255, .12); -webkit-backdrop-filter: blur(16px) saturate(1.3); backdrop-filter: blur(16px) saturate(1.3); transition: color .5s, background .5s, border-color .5s; }
body[data-tono="oscuro"] .pt-top { color: var(--ink); background: rgba(255, 255, 255, .34); border-color: rgba(7, 11, 31, .1); }
.pt-brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 900 19px/1 var(--sans); letter-spacing: -.02em; }
.pt-brand img { width: 34px; height: auto; filter: drop-shadow(0 4px 14px rgba(47, 107, 255, .45)); }
.pt-nav { display: flex; gap: 4px; margin-left: auto; }
.pt-nav a { padding: 9px 15px; border-radius: 999px; font: 800 13.5px/1 var(--sans); text-decoration: none; transition: background .25s; }
.pt-nav a:hover { background: rgba(255, 255, 255, .16); }
body[data-tono="oscuro"] .pt-nav a:hover { background: rgba(7, 11, 31, .08); }
.pt-cta { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 0 18px; border-radius: 999px; background: #fff; color: var(--ink); font: 900 14px/1 var(--sans); text-decoration: none; box-shadow: 0 10px 28px rgba(0, 0, 0, .22); transition: transform .25s var(--ease), background .5s, color .5s; }
.pt-cta:hover { transform: translateY(-2px); }
.pt-cta svg { width: 17px; height: 17px; fill: var(--sol); stroke: var(--ink); stroke-width: 1.6; stroke-linejoin: round; }
body[data-tono="oscuro"] .pt-cta { background: var(--ink); color: #fff; }

/* ---------- Puntos de navegación ---------- */
.pt-dots { position: fixed; z-index: 45; right: 30px; top: 50%; transform: translateY(-50%); display: grid; gap: 10px; color: #fff; transition: color .5s; }
body[data-tono="oscuro"] .pt-dots { color: var(--ink); }
.pt-dots button { position: relative; width: 24px; height: 24px; padding: 0; border: 0; background: none; cursor: pointer; color: inherit; }
.pt-dots button::before { content: ""; position: absolute; left: 50%; top: 50%; width: 7px; height: 7px; border-radius: 99px; background: currentColor; opacity: .4; transform: translate(-50%, -50%); transition: height .35s var(--ease), opacity .35s; }
.pt-dots button[aria-current="true"]::before { height: 22px; opacity: 1; }
.pt-dots button:hover::before { opacity: .8; }

/* ---------- Escenas ---------- */
.sc { position: relative; isolation: isolate; min-height: 100vh; min-height: 100svh; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); align-items: center; gap: clamp(28px, 4vw, 72px); padding: 118px calc(var(--pad-x) + 26px) 104px var(--pad-x); overflow: hidden; scroll-snap-align: start; color: #fff; }
.sc::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(90% 70% at 85% 40%, rgba(255, 255, 255, .14), transparent 60%), radial-gradient(70% 60% at 0% 100%, rgba(0, 0, 0, .22), transparent 60%); }
.sc::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; opacity: .5; background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px); background-size: 64px 64px; -webkit-mask-image: radial-gradient(70% 70% at 70% 50%, #000, transparent 75%); mask-image: radial-gradient(70% 70% at 70% 50%, #000, transparent 75%); }
.sc--intro { background: var(--ink); --acento: var(--sol); }
.sc--intro::before { background: radial-gradient(60% 60% at 75% 45%, rgba(109, 74, 255, .45), transparent 65%), radial-gradient(50% 50% at 10% 90%, rgba(42, 95, 240, .35), transparent 65%); }
.sc--azul { background: var(--azul); --acento: #ffd166; }
.sc--rojo { background: var(--rojo); --acento: #ffe7b3; }
.sc--sol { background: var(--sol); color: var(--ink); --acento: var(--ink); }
.sc--sol::before { background: radial-gradient(80% 70% at 85% 40%, rgba(255, 255, 255, .45), transparent 60%), radial-gradient(70% 60% at 0% 100%, rgba(240, 140, 0, .3), transparent 60%); }
.sc--sol::after { background-image: linear-gradient(rgba(7, 11, 31, .08) 1px, transparent 1px), linear-gradient(90deg, rgba(7, 11, 31, .08) 1px, transparent 1px); }
.sc--violeta { background: var(--violeta); --acento: #ffd166; }
.sc--ink { background: var(--ink-2); --acento: var(--sol); }
.sc--ink::before { background: radial-gradient(60% 60% at 80% 50%, rgba(255, 197, 51, .16), transparent 65%), radial-gradient(50% 50% at 0% 0%, rgba(42, 95, 240, .3), transparent 60%); }
.sc--fin { background: var(--ink); grid-template-columns: 1fr; justify-items: center; text-align: center; }
.sc--fin::before { background: radial-gradient(55% 45% at 50% 45%, rgba(109, 74, 255, .4), transparent 70%), radial-gradient(40% 40% at 50% 60%, rgba(42, 95, 240, .35), transparent 70%); }

.sc__copy { position: relative; z-index: 2; max-width: 640px; }
.sc__kick { display: inline-flex; align-items: center; gap: 10px; font: 800 12px/1 var(--sans); letter-spacing: .18em; text-transform: uppercase; }
.sc__kick b { display: inline-grid; place-items: center; min-width: 36px; height: 24px; padding: 0 9px; border-radius: 999px; background: rgba(255, 255, 255, .18); border: 1px solid rgba(255, 255, 255, .28); font: 800 11px/1 var(--mono); letter-spacing: .08em; }
.sc--sol .sc__kick b { background: rgba(7, 11, 31, .08); border-color: rgba(7, 11, 31, .18); }
.sc__t { margin-top: 18px; font: 900 clamp(44px, min(8.2vw, 13vh), 128px)/.86 var(--sans); letter-spacing: -.04em; text-transform: uppercase; }
.ln { display: block; overflow: hidden; padding: .14em 0 .08em; margin: -.14em 0 -.08em; }
.ln > span { display: inline-block; }
.ln--it { font-family: var(--serif); font-style: italic; font-weight: 400; text-transform: none; letter-spacing: -.015em; font-size: .74em; line-height: 1.02; color: var(--acento); }
.sc__meta { margin-top: 20px; font: 800 11.5px/1.5 var(--mono); letter-spacing: .2em; text-transform: uppercase; opacity: .78; }
.sc__lead { margin-top: 14px; max-width: 34em; font-size: clamp(16px, 1.45vw, 19px); line-height: 1.55; opacity: .94; }
.sc__chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 22px; }
.sc__chips a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 15px; border-radius: 999px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .24); font: 800 14px/1 var(--sans); text-decoration: none; transition: background .25s, transform .25s var(--ease); }
.sc__chips a:hover { background: rgba(255, 255, 255, .26); transform: translateY(-2px); }
.sc__ctas { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }
.sc__vis { position: relative; z-index: 1; display: grid; place-items: center; min-width: 0; }

.pt-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 0 24px; border-radius: 999px; font: 900 15.5px/1 var(--sans); text-decoration: none; transition: transform .25s var(--ease), box-shadow .25s, background .25s; }
.pt-btn:hover { transform: translateY(-2px); }
.pt-btn--light { background: #fff; color: var(--ink); box-shadow: 0 14px 34px rgba(0, 0, 0, .2); }
.pt-btn--sol { background: var(--sol); color: var(--ink); box-shadow: 0 14px 34px rgba(255, 197, 51, .3); }
.pt-btn--ink { background: var(--ink); color: #fff; box-shadow: 0 14px 34px rgba(7, 11, 31, .25); }
.pt-btn--line { border: 1.5px solid rgba(255, 255, 255, .5); color: inherit; }
.pt-btn--line:hover { background: rgba(255, 255, 255, .12); }

.sc__down { position: absolute; left: 50%; bottom: 34px; width: 26px; height: 42px; margin-left: -13px; border: 2px solid rgba(255, 255, 255, .5); border-radius: 14px; }
.sc__down span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; border-radius: 2px; background: #fff; animation: pt-baja 1.8s ease-in-out infinite; }
@keyframes pt-baja { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(14px); opacity: 0; } 100% { opacity: 0; } }

/* Entrada de cada escena (solo con JavaScript y movimiento) */
html.pt-js:not(.pt-calma) .sc .ln > span { transform: translateY(108%); transition: transform 1s var(--ease); }
html.pt-js:not(.pt-calma) .sc .ln:nth-child(2) > span { transition-delay: .09s; }
html.pt-js:not(.pt-calma) .sc .ln:nth-child(3) > span { transition-delay: .18s; }
html.pt-js:not(.pt-calma) .sc.is-on .ln > span { transform: none; }
html.pt-js:not(.pt-calma) .sc :is(.sc__kick, .sc__meta, .sc__lead, .sc__chips, .sc__ctas, .buscar, .fin__nav, .fin__legal) { opacity: 0; transform: translateY(18px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
html.pt-js:not(.pt-calma) .sc .sc__meta { transition-delay: .25s; }
html.pt-js:not(.pt-calma) .sc .sc__lead { transition-delay: .32s; }
html.pt-js:not(.pt-calma) .sc :is(.sc__chips, .buscar, .fin__nav) { transition-delay: .4s; }
html.pt-js:not(.pt-calma) .sc :is(.sc__ctas, .fin__legal) { transition-delay: .48s; }
html.pt-js:not(.pt-calma) .sc.is-on :is(.sc__kick, .sc__meta, .sc__lead, .sc__chips, .sc__ctas, .buscar, .fin__nav, .fin__legal) { opacity: 1; transform: none; }
html.pt-js:not(.pt-calma) .sc .sc__vis { opacity: 0; transform: translateY(40px) scale(.94); transition: opacity 1.1s var(--ease) .15s, transform 1.1s var(--ease) .15s; }
html.pt-js:not(.pt-calma) .sc.is-on .sc__vis { opacity: 1; transform: none; }

/* ---------- 00 · Anillos de texto en 3D ---------- */
.ring { --r: clamp(130px, 19vw, 270px); position: relative; width: calc(var(--r) * 2.3); height: calc(var(--r) * 2); perspective: 1200px; }
.ring__rot { position: absolute; left: 50%; top: 50%; transform-style: preserve-3d; }
.ring__rot--a { transform: rotateX(-16deg) rotateZ(-9deg); }
.ring__rot--b { transform: translateY(calc(var(--r) * .34)) rotateX(-22deg) rotateZ(7deg); }
.ring__in { position: relative; transform-style: preserve-3d; animation: pt-gira 24s linear infinite; }
.ring__in--rev { animation-duration: 30s; animation-direction: reverse; }
.ring__in span { position: absolute; left: 0; top: 0; transform: translate(-50%, -50%) rotateY(calc(var(--i) * var(--paso))) translateZ(var(--r)); font: 900 calc(var(--r) * .16)/1 var(--sans); letter-spacing: 0; color: #fff; text-shadow: 0 0 22px rgba(143, 176, 255, .55); white-space: pre; }
.ring__in--rev span { font: italic 400 calc(var(--r) * .15)/1 var(--serif); color: var(--sol); text-shadow: 0 0 20px rgba(255, 197, 51, .45); transform: translate(-50%, -50%) rotateY(calc(var(--i) * var(--paso))) translateZ(calc(var(--r) * .78)); }
.ring__logo { position: absolute; left: 50%; top: 50%; width: calc(var(--r) * .44); height: auto; transform: translate(-50%, -62%); filter: drop-shadow(0 0 28px rgba(109, 74, 255, .8)); animation: pt-flota 6s ease-in-out infinite; }
@keyframes pt-gira { to { transform: rotateY(360deg); } }
@keyframes pt-flota { 50% { transform: translate(-50%, -70%); } }

/* ---------- 01 · Teléfono con ofertas ---------- */
.phone { position: relative; width: min(330px, 76vw); aspect-ratio: 9 / 18.5; padding: 11px; border-radius: 46px; background: linear-gradient(160deg, #1a2350, #070b1f); box-shadow: 0 0 0 2px rgba(255, 255, 255, .14) inset, 0 50px 90px rgba(7, 11, 31, .45), 0 20px 40px rgba(7, 11, 31, .3); transform: rotate(-4deg); }
.phone::before { content: ""; position: absolute; z-index: 2; left: 50%; top: 20px; width: 92px; height: 24px; margin-left: -46px; border-radius: 99px; background: #070b1f; }
.phone__scr { height: 100%; padding: 54px 14px 14px; border-radius: 36px; background: #f4f6fd; color: var(--ink); overflow: hidden; }
.ph-req { display: grid; gap: 2px; padding: 14px; border-radius: 18px; background: var(--ink-2); color: #fff; }
.ph-req small { font: 800 10px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; opacity: .7; }
.ph-req b { font-size: 17px; font-weight: 900; }
.ph-req span { font-size: 13px; opacity: .85; }
.ph-live { display: flex; align-items: center; gap: 7px; margin: 14px 2px 8px; font: 800 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #4a5578; }
.ph-live i { width: 8px; height: 8px; border-radius: 50%; background: var(--verde); box-shadow: 0 0 0 0 rgba(18, 184, 134, .6); animation: pt-pulso 1.6s infinite; }
@keyframes pt-pulso { 70% { box-shadow: 0 0 0 8px rgba(18, 184, 134, 0); } 100% { box-shadow: 0 0 0 0 rgba(18, 184, 134, 0); } }
.ph-offers { display: grid; gap: 8px; }
.ph-of { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 10px; padding: 10px; border-radius: 16px; background: #fff; box-shadow: 0 1px 2px rgba(13, 21, 56, .06), 0 8px 20px rgba(13, 21, 56, .08); opacity: 0; transform: translateY(16px) scale(.96); transition: opacity .5s var(--ease), transform .5s var(--ease); }
.ph-of.is-in { opacity: 1; transform: none; }
.ph-of__ava { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 12px; background: var(--c, var(--azul)); color: #fff; font: 900 13px/1 var(--sans); }
.ph-of__who b { display: block; font-size: 13.5px; font-weight: 900; line-height: 1.2; }
.ph-of__who small { font-size: 11.5px; color: #4a5578; }
.ph-of__side { text-align: right; }
.ph-of__side b { display: block; font-size: 16px; font-weight: 900; }
.ph-of__side span { display: inline-block; margin-top: 3px; padding: 4px 9px; border-radius: 99px; background: var(--verde); color: #fff; font: 900 11px/1 var(--sans); }
.sticker { position: absolute; z-index: 3; display: grid; gap: 2px; padding: 12px 16px; border-radius: 16px; background: #fff; color: var(--ink); box-shadow: 0 20px 44px rgba(7, 11, 31, .28); font-size: 12.5px; animation: pt-flota2 7s ease-in-out infinite; }
.sticker b { font-size: 14.5px; font-weight: 900; }
.sticker span { color: #4a5578; }
.sticker--a { left: 0; top: 4%; transform: rotate(-6deg); }
.sticker--b { right: 0; bottom: 14%; transform: rotate(5deg); background: var(--sol); animation-delay: -3s; }
.sticker--b span { color: #5a4200; }
@keyframes pt-flota2 { 50% { translate: 0 -10px; } }

/* ---------- 02 · Ventana con solicitudes ---------- */
.win { width: min(600px, 100%); border-radius: 18px; background: #fff; color: var(--ink); box-shadow: 0 50px 100px rgba(80, 0, 10, .4), 0 18px 40px rgba(80, 0, 10, .25); transform: perspective(1500px) rotateY(-9deg) rotateX(4deg); overflow: hidden; }
.win__bar { display: flex; align-items: center; gap: 6px; padding: 12px 14px; background: #f1f3fa; border-bottom: 1px solid rgba(13, 21, 56, .08); }
.win__bar i { width: 10px; height: 10px; border-radius: 50%; background: #e3323e; }
.win__bar i:nth-child(2) { background: var(--sol); }
.win__bar i:nth-child(3) { background: var(--verde); }
.win__bar span { margin-left: 10px; font: 700 11.5px/1 var(--mono); color: #4a5578; letter-spacing: .04em; }
.win__body { position: relative; height: 340px; padding: 14px; overflow: hidden; }
.board { display: grid; gap: 10px; transition: transform .7s var(--ease); }
.row { display: grid; grid-template-columns: 40px 1fr auto auto; align-items: center; gap: 12px; padding: 12px; border-radius: 14px; border: 1px solid rgba(13, 21, 56, .08); background: #fff; }
.row__ico { width: 40px; height: 40px; border-radius: 12px; background: var(--c); box-shadow: inset 0 0 0 4px rgba(255, 255, 255, .35); }
.row__txt b { display: block; font-size: 14.5px; font-weight: 900; line-height: 1.2; }
.row__txt small { font-size: 12px; color: #4a5578; }
.row__precio { text-align: right; }
.row__precio small { display: block; font: 700 9.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #6b7493; }
.row__precio b { font-size: 17px; font-weight: 900; }
.row__btn { padding: 9px 14px; border-radius: 99px; background: var(--rojo); color: #fff; font: 900 12.5px/1 var(--sans); transition: background .3s, transform .2s; }
.row__btn.is-click { transform: scale(.92); }
.row__btn.is-ok { background: var(--verde); }
.cursor { position: absolute; z-index: 3; left: 0; top: 0; width: 26px; height: 26px; transform: translate(520px, 300px); transition: transform .9s var(--ease); filter: drop-shadow(0 4px 6px rgba(0, 0, 0, .3)); }
.cursor svg { width: 26px; height: 26px; fill: var(--ink); stroke: #fff; stroke-width: 1.5; stroke-linejoin: round; }
.win__toast { position: absolute; z-index: 2; left: 50%; bottom: 16px; padding: 10px 16px; border-radius: 99px; background: var(--ink); color: #fff; font: 900 13px/1 var(--sans); white-space: nowrap; transform: translate(-50%, 70px); transition: transform .5s var(--ease); }
.win__toast.is-in { transform: translate(-50%, 0); }

/* ---------- 03 · Flujo ---------- */
.flow { position: relative; display: grid; gap: 26px; width: min(460px, 100%); counter-reset: paso; }
.node { position: relative; display: grid; grid-template-columns: 50px 1fr auto; align-items: center; gap: 14px; padding: 16px 18px; border-radius: 20px; background: var(--ink-2); color: #fff; box-shadow: 0 24px 48px rgba(110, 70, 0, .28); }
.node:nth-child(even) { margin-left: clamp(0px, 5vw, 56px); }
.node__ico { display: grid; place-items: center; width: 50px; height: 50px; border-radius: 15px; background: var(--nc); box-shadow: 0 10px 22px color-mix(in srgb, var(--nc) 45%, transparent); }
.node__ico svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.node b { display: block; font-size: 16.5px; font-weight: 900; line-height: 1.2; }
.node small { font-size: 13px; opacity: .72; }
.node em { padding: 6px 10px; border-radius: 99px; background: rgba(255, 255, 255, .1); font: 700 10.5px/1 var(--mono); font-style: normal; letter-spacing: .08em; text-transform: uppercase; white-space: nowrap; }
.node:not(:last-child)::after { content: ""; position: absolute; left: 42px; top: 100%; width: 3px; height: 26px; background: repeating-linear-gradient(180deg, var(--ink) 0 5px, transparent 5px 10px); background-size: 3px 10px; animation: pt-flujo .6s linear infinite; }
.node:nth-child(odd):not(:last-child)::after { left: calc(42px + clamp(0px, 5vw, 56px) / 2); }
@keyframes pt-flujo { to { background-position: 0 10px; } }
html.pt-js:not(.pt-calma) .sc--sol .node { opacity: 0; transform: translateX(40px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
html.pt-js:not(.pt-calma) .sc--sol.is-on .node { opacity: 1; transform: none; }
html.pt-js:not(.pt-calma) .sc--sol.is-on .node:nth-child(2) { transition-delay: .25s; }
html.pt-js:not(.pt-calma) .sc--sol.is-on .node:nth-child(3) { transition-delay: .5s; }
html.pt-js:not(.pt-calma) .sc--sol.is-on .node:nth-child(4) { transition-delay: .75s; }

/* Las animaciones de una escena se pausan mientras no está a la vista */
html.pt-js .sc:not(.is-act) *, html.pt-js .sc:not(.is-act) *::before, html.pt-js .sc:not(.is-act) *::after { animation-play-state: paused; }

/* ---------- 04 · Esfera y buscador ---------- */
.esfera { position: relative; width: min(520px, 100%); aspect-ratio: 1; }
.esfera::before { content: ""; position: absolute; inset: 14%; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .28), rgba(255, 209, 102, .12) 45%, transparent 70%); filter: blur(10px); }
.esfera canvas { width: 100%; height: 100%; }
.esfera__tag { position: absolute; padding: 7px 12px; border-radius: 99px; background: rgba(255, 255, 255, .14); border: 1px solid rgba(255, 255, 255, .3); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); font: 800 11px/1 var(--mono); letter-spacing: .14em; animation: pt-flota2 6s ease-in-out infinite; }
.esfera__tag--1 { left: 6%; top: 22%; }
.esfera__tag--2 { right: 10%; top: 26%; animation-delay: -1.5s; background: var(--sol); color: var(--ink); border-color: transparent; }
.esfera__tag--3 { left: 14%; bottom: 16%; animation-delay: -3s; }
.esfera__tag--4 { right: 14%; bottom: 10%; animation-delay: -4.5s; }
.buscar { display: flex; align-items: center; gap: 12px; width: min(520px, 100%); min-height: 60px; margin-top: 24px; padding: 8px 8px 8px 20px; border-radius: 999px; background: #fff; color: var(--ink); text-decoration: none; box-shadow: 0 20px 50px rgba(30, 10, 90, .35); transition: transform .25s var(--ease); }
.buscar:hover { transform: translateY(-2px); }
.buscar__lupa { flex: 0 0 20px; width: 20px; height: 20px; fill: none; stroke: #6b7493; stroke-width: 2.4; stroke-linecap: round; }
.buscar__txt { flex: 1; min-width: 0; display: flex; align-items: center; font-size: 16px; font-weight: 700; white-space: nowrap; overflow: hidden; }
.buscar__caret { flex: 0 0 2px; width: 2px; height: 20px; margin-left: 2px; background: var(--violeta); animation: pt-caret 1s steps(1) infinite; }
@keyframes pt-caret { 50% { opacity: 0; } }
.buscar__go { display: grid; place-items: center; flex: 0 0 44px; width: 44px; height: 44px; border-radius: 50%; background: var(--sol); font: 900 20px/1 var(--sans); }
.sc__chips--learn { margin-top: 16px; }

/* ---------- 05 · Arma tu PC ---------- */
.arma { width: min(470px, 100%); padding: 20px; border-radius: 24px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .14); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); box-shadow: 0 40px 90px rgba(0, 0, 0, .45); }
.arma__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.arma__head b { font-size: 18px; font-weight: 900; }
.arma__ok { padding: 6px 12px; border-radius: 99px; background: rgba(255, 255, 255, .1); font: 800 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; transition: background .4s, color .4s; }
.arma__ok.is-ok { background: var(--verde); color: #fff; }
.arma__list { display: grid; gap: 8px; }
.pieza { display: grid; grid-template-columns: 38px 1fr auto; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 14px; border: 1px dashed rgba(255, 255, 255, .22); transition: background .4s, border-color .4s; }
.pieza__ico { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 11px; background: rgba(255, 255, 255, .08); font: 900 11px/1 var(--mono); color: rgba(255, 255, 255, .6); transition: background .4s, color .4s; }
.pieza__txt small { display: block; font: 700 10px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; opacity: .6; }
.pieza__txt b { font-size: 14.5px; font-weight: 800; opacity: .35; transition: opacity .4s; }
.pieza__precio { font-weight: 900; opacity: 0; transition: opacity .4s; }
.pieza.is-in { background: rgba(255, 255, 255, .07); border-style: solid; border-color: rgba(255, 255, 255, .14); }
.pieza.is-in .pieza__ico { background: var(--sol); color: var(--ink); }
.pieza.is-in .pieza__txt b, .pieza.is-in .pieza__precio { opacity: 1; }
.arma__foot { display: flex; justify-content: space-between; gap: 12px; margin-top: 16px; padding-top: 14px; border-top: 1px solid rgba(255, 255, 255, .12); }
.arma__foot small { display: block; font: 700 10px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; opacity: .65; }
.arma__foot b { font-size: 24px; font-weight: 900; color: var(--sol); font-variant-numeric: tabular-nums; }
.arma__foot div:last-child { text-align: right; }
.arma__nota { margin-top: 10px; font-size: 12px; opacity: .55; }

/* ---------- 06 · Cierre ---------- */
.fin { position: relative; z-index: 2; display: grid; justify-items: center; gap: 0; width: 100%; }
.fin__marca { font: 900 clamp(52px, 11vw, 176px)/.9 var(--sans); letter-spacing: -.045em; text-transform: uppercase; color: #fff; text-shadow: 0 2px 0 rgba(185, 200, 255, .35); }
.fin__linea { display: block; width: min(560px, 70%); height: 3px; margin: 18px 0 10px; border-radius: 3px; background: linear-gradient(90deg, transparent, var(--sol), transparent); }
html.pt-js:not(.pt-calma) .fin__linea { transform: scaleX(0); transition: transform 1.2s var(--ease) .3s; }
html.pt-js:not(.pt-calma) .sc.is-on .fin__linea { transform: none; }
.fin__lema { font-size: clamp(26px, 3.6vw, 48px); }
.fin__lema .ln--it { color: var(--sol); font-size: 1em; }
.fin__nav { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 30px; }
.fin__nav a { display: inline-flex; align-items: center; min-height: 46px; padding: 0 20px; border-radius: 999px; background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .18); font: 800 14.5px/1 var(--sans); text-decoration: none; transition: background .25s, transform .25s var(--ease); }
.fin__nav a:hover { background: rgba(255, 255, 255, .16); transform: translateY(-2px); }
.fin__nav a.is-main { background: linear-gradient(100deg, var(--azul), var(--violeta)); border-color: transparent; box-shadow: 0 14px 34px rgba(109, 74, 255, .45); }
.fin__legal { margin-top: 34px; font-size: 13px; opacity: .7; }
.fin__legal a { text-underline-offset: 3px; }

/* ---------- Pantallas medianas y celulares ---------- */
@media (max-width: 1100px) {
  .pt-nav { display: none; }
  .pt-cta { margin-left: auto; }
}
@media (max-width: 900px) {
  html { scroll-snap-type: none; }
  .sc { grid-template-columns: 1fr; gap: 34px; padding: 100px 24px 92px; min-height: auto; }
  .sc--intro { min-height: 100svh; }
  .sc__vis { order: 2; }
  .sc--intro .sc__vis { order: -1; }
  .ring { --r: clamp(110px, 32vw, 180px); height: calc(var(--r) * 1.7); }
  .sticker--a { left: 0; top: 6%; }
  .sticker--b { right: 0; bottom: 6%; }
  .node:nth-child(even) { margin-left: 22px; margin-right: 0; }
  .node:nth-child(odd):not(:last-child)::after { left: 42px; }
  .node:nth-child(even):not(:last-child)::after { left: 20px; }
  .sc__down { display: none; }
  .pt-dots { display: none; }
}
@media (max-width: 560px) {
  .pt-top { top: 16px; left: 16px; right: 16px; padding-left: 12px; }
  .pt-brand { font-size: 17px; }
  .pt-hud__bl, .pt-hud__br { padding: 5px 9px; border-radius: 99px; background: rgba(7, 11, 31, .34); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); opacity: 1; }
  body[data-tono="oscuro"] .pt-hud__bl, body[data-tono="oscuro"] .pt-hud__br { background: rgba(255, 255, 255, .45); }
  .pt-hud__bar { display: none; }
  .pt-cta { min-height: 40px; padding: 0 14px; font-size: 13px; }
  .pt-hud { inset: 8px; }
  .pt-hud__bl { left: 16px; bottom: 12px; }
  .pt-hud__br { right: 16px; bottom: 12px; }
  .pt-hud__br #hud-hora, .pt-hud__sep { display: none; }
  .sc { padding: 92px 20px 84px; }
  .sc__t { font-size: clamp(42px, 13.5vw, 64px); }
  .pt-btn { min-height: 50px; padding: 0 20px; font-size: 15px; }
  .sc__ctas .pt-btn { flex: 1 1 auto; }
  .phone { width: min(290px, 78vw); }
  .sticker { padding: 10px 12px; font-size: 11.5px; }
  .sticker b { font-size: 13px; }
  .win__body { height: 300px; padding: 10px; }
  .row { grid-template-columns: 34px 1fr auto; gap: 10px; padding: 10px; }
  .row__ico { width: 34px; height: 34px; }
  .row__precio { display: none; }
  .row__btn { padding: 8px 11px; }
  .node { grid-template-columns: 44px 1fr; padding: 14px; }
  .node__ico { width: 44px; height: 44px; }
  .node em { display: none; }
  .node:not(:last-child)::after { left: 36px !important; }
  .node:nth-child(even) { margin-left: 0; }
  .buscar { min-height: 54px; }
  .buscar__txt { font-size: 14.5px; }
  .buscar__go { flex-basis: 40px; width: 40px; height: 40px; }
  .arma { padding: 16px; }
  .pieza { grid-template-columns: 34px 1fr auto; gap: 10px; padding: 9px 10px; }
  .pieza__ico { width: 34px; height: 34px; }
}

/* ---------- Sin animaciones ---------- */
html.pt-calma *, html.pt-calma *::before, html.pt-calma *::after { animation: none !important; }
html.pt-calma .ph-of { opacity: 1; transform: none; }
html.pt-calma .pieza { background: rgba(255, 255, 255, .07); border-style: solid; }
html.pt-calma .pieza__ico { background: var(--sol); color: var(--ink); }
html.pt-calma .pieza__txt b, html.pt-calma .pieza__precio { opacity: 1; }
html.pt-calma .cursor, html.pt-calma .buscar__caret { display: none; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

/* ---------- Marca: PC al Toque ---------- */
.marca i { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: 0; color: var(--sol); text-transform: none; }
body[data-tono="oscuro"] .pt-brand .marca i { color: #b45f00; }
.pt-brand .marca i { font-size: 1.08em; margin: 0 .04em; }
.fin__marca .ln > span { max-width: 100%; }
.fin__marca .marca i { font-size: .82em; margin: 0 .06em; text-shadow: none; }

/* ---------- Menú con todo el sitio ---------- */
.pt-menu-btn { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; padding: 0 16px 0 14px; border: 0; border-radius: 999px; background: transparent; color: inherit; font: 800 14px/1 var(--sans); cursor: pointer; transition: background .25s; }
.pt-nav + .pt-menu-btn { margin-left: 2px; }
.pt-top > .pt-menu-btn:first-of-type { margin-left: auto; }
.pt-menu-btn:hover { background: rgba(255, 255, 255, .14); }
body[data-tono="oscuro"] .pt-menu-btn:hover { background: rgba(7, 11, 31, .08); }
.pt-menu-btn__ico { display: grid; gap: 5px; width: 18px; }
.pt-menu-btn__ico i { display: block; height: 2px; border-radius: 2px; background: currentColor; }
.pt-menu-btn__ico i:last-child { width: 70%; justify-self: end; }
@media (min-width: 1101px) { .pt-nav { margin-left: auto; } .pt-top > .pt-menu-btn:first-of-type { margin-left: 0; } }

.pt-menu { position: fixed; inset: 0; width: 100%; max-width: none; height: 100%; max-height: none; margin: 0; padding: 0; border: 0; background: var(--ink); color: #fff; overflow: auto; }
.pt-menu::backdrop { background: rgba(7, 11, 31, .6); }
.pt-menu::before { content: ""; position: fixed; inset: 0; pointer-events: none; background: radial-gradient(50% 50% at 85% 10%, rgba(109, 74, 255, .4), transparent 70%), radial-gradient(45% 45% at 5% 95%, rgba(42, 95, 240, .35), transparent 70%); }
.pt-menu__in { position: relative; min-height: 100%; display: flex; flex-direction: column; gap: clamp(28px, 5vh, 56px); padding: 24px clamp(22px, 6vw, 96px) 40px; }
.pt-menu__top { display: flex; align-items: center; justify-content: space-between; }
.pt-menu__t { font: 900 20px/1 var(--sans); letter-spacing: -.02em; }
.pt-menu__x { display: grid; place-items: center; width: 48px; height: 48px; border: 1px solid rgba(255, 255, 255, .2); border-radius: 50%; background: rgba(255, 255, 255, .06); color: #fff; cursor: pointer; transition: background .25s, transform .3s var(--ease); }
.pt-menu__x:hover { background: rgba(255, 255, 255, .14); transform: rotate(90deg); }
.pt-menu__x svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; }
.pt-menu__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(24px, 4vw, 56px); }
.pt-menu__col h2 { margin-bottom: 14px; padding-bottom: 12px; border-bottom: 1px solid rgba(255, 255, 255, .16); font: 800 11.5px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: var(--sol); }
.pt-menu__col ul { display: grid; gap: 4px; }
.pt-menu__col a { display: inline-block; padding: 6px 0; font: 900 clamp(19px, 1.9vw, 26px)/1.2 var(--sans); letter-spacing: -.02em; text-decoration: none; transition: color .2s, transform .25s var(--ease); }
.pt-menu__col a:hover { color: var(--sol); transform: translateX(4px); }
.pt-menu__wa { display: inline-flex; align-items: center; gap: 10px; align-self: flex-start; margin-top: auto; min-height: 50px; padding: 0 22px; border-radius: 999px; background: #1fb36b; color: #fff; font: 900 15px/1 var(--sans); text-decoration: none; }
.pt-menu__wa svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
html.pt-js:not(.pt-calma) .pt-menu[open] .pt-menu__col { animation: pt-menu-in .55s var(--ease) backwards; }
html.pt-js:not(.pt-calma) .pt-menu[open] .pt-menu__col:nth-child(2) { animation-delay: .06s; }
html.pt-js:not(.pt-calma) .pt-menu[open] .pt-menu__col:nth-child(3) { animation-delay: .12s; }
html.pt-js:not(.pt-calma) .pt-menu[open] .pt-menu__col:nth-child(4) { animation-delay: .18s; }
@keyframes pt-menu-in { from { opacity: 0; transform: translateY(24px); } }
body.pt-menu-abierto { overflow: hidden; }
@media (max-width: 900px) { .pt-menu__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) {
  .pt-menu-btn { width: 44px; padding: 0; justify-content: center; }
  .pt-menu-btn__txt { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
  .pt-top > .pt-menu-btn:first-of-type { margin-left: auto; }
  .pt-cta { margin-left: 0; }
  .pt-menu__grid { grid-template-columns: 1fr; gap: 26px; }
  .pt-menu__in { padding: 18px 20px 30px; }
  .pt-menu__wa { align-self: stretch; justify-content: center; }
}
@media (max-width: 1100px) { .pt-cta { margin-left: 0; } }
.pt-brand, .pt-cta { white-space: nowrap; }
@media (max-width: 400px) {
  .pt-cta__x { display: none; }
  .pt-brand { gap: 8px; font-size: 16.5px; }
  .pt-brand img { width: 28px; }
  .pt-top { gap: 8px; }
}

/* 05 · Clases (reemplaza al armado con precios) */
.arma__foot b.is-txt { font-size: 16px; line-height: 1.25; }
.pieza__precio { color: var(--sol); }