/* =====================================================================
   TIPOGRAFÍAS · alojadas en la propia web (licencia SIL OFL, ver fonts/)
   Sin pedir nada a servidores de Google: más rápido y sin enviarles la IP del visitante
   ===================================================================== */
@font-face { font-family: 'Instrument Serif'; font-style: normal; font-weight: 400; font-display: swap; src: url(fonts/instrument-serif.woff2) format('woff2'); }
@font-face { font-family: 'Instrument Serif'; font-style: italic; font-weight: 400; font-display: swap; src: url(fonts/instrument-serif-italic.woff2) format('woff2'); }
@font-face { font-family: 'Inter Tight'; font-style: normal; font-weight: 400 600; font-display: swap; src: url(fonts/inter-tight.woff2) format('woff2'); }

/* =====================================================================
   TOKENS · cambia la marca aquí
   ===================================================================== */
@property --mx { syntax: '<percentage>'; inherits: true; initial-value: 70%; }
@property --my { syntax: '<percentage>'; inherits: true; initial-value: 40%; }

:root {
  /* Superficies (de abajo arriba) */
  --bg: #09090b;
  --bg-2: #0e0e11;
  --surface: #131316;
  --surface-2: #1a1a1e;
  --line: rgba(255, 255, 255, .09);
  --line-strong: rgba(255, 255, 255, .16);

  /* Texto */
  --ink: #f4f1ea;          /* 17.6:1 sobre --bg */
  --ink-2: #c9c6bf;        /* 11.6:1 */
  --muted: #9d9ba3;        /* 7.1:1 */

  /* Acento ámbar: la luz en la oscuridad. Botón principal, palabras en cursiva, foco */
  --accent: #ffb547;       /* 11.4:1 sobre --bg · texto del botón #09090b */
  --accent-rgb: 255, 181, 71;
  --accent-ink: #09090b;

  /* Tipografía */
  --font: 'Inter Tight', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;

  /* Radios y ritmo */
  --r-sm: 10px;
  --r: 18px;
  --r-lg: 28px;
  --max: 1200px;
  --gap-section: clamp(96px, 13vw, 168px);

  /* Movimiento: precisión, sale rápido y frena suave */
  --ease: cubic-bezier(.16, 1, .3, 1);
  --dur: .9s;
  --rise: 26px;
}

/* =====================================================================
   BASE
   ===================================================================== */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  letter-spacing: -0.006em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); letter-spacing: -0.005em; }
::selection { background: var(--accent); color: var(--accent-ink); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(var(--max), 100% - 32px); margin-inline: auto; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; padding: 10px 16px; background: var(--accent); color: var(--accent-ink); border-radius: var(--r-sm); font-weight: 600; text-decoration: none; }
.skip:focus { top: 12px; }

/* Grano sutil sobre toda la página: le da textura de película a la oscuridad */
body::after {
  content: ""; position: fixed; inset: 0; z-index: 90; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* =====================================================================
   TIPOGRAFÍA
   ===================================================================== */
.display { font-size: clamp(2.6rem, 7.2vw, 6.4rem); font-weight: 500; line-height: 1.0; letter-spacing: -0.042em; }
.display em, .h2 em, .display-2 em, .statement-text em, .stack-title em { font-size: 1.08em; line-height: .9; }
.display-2 { font-size: clamp(2.4rem, 5.6vw, 4.8rem); font-weight: 500; line-height: 1.02; letter-spacing: -0.04em; }
.h2 { font-size: clamp(2.1rem, 4.6vw, 3.9rem); font-weight: 500; line-height: 1.04; letter-spacing: -0.038em; }
.lead { font-size: clamp(1.05rem, 1.5vw, 1.2rem); color: var(--ink-2); max-width: 52ch; line-height: 1.6; }
.sub { color: var(--muted); max-width: 54ch; font-size: 1.05rem; }
.kicker { font-size: .78rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); display: flex; align-items: center; gap: 10px; }
.kicker::before { content: ""; width: 22px; height: 1px; background: var(--accent); }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: .85rem; color: var(--ink-2); padding: 7px 14px 7px 12px; border: 1px solid var(--line-strong); border-radius: 99px; background: rgba(255, 255, 255, .03); }
.dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 0 rgba(var(--accent-rgb), .6); animation: pulse 2.6s var(--ease) infinite; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(var(--accent-rgb), .55); } 70%, 100% { box-shadow: 0 0 0 9px rgba(var(--accent-rgb), 0); } }

/* =====================================================================
   BOTONES
   ===================================================================== */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 48px; padding: 0 24px; border-radius: 99px;
  font: 500 1rem/1 var(--font); letter-spacing: -0.01em; text-decoration: none; white-space: nowrap;
  border: 1px solid transparent; cursor: pointer;
  transition: transform .5s var(--ease), background-color .3s, border-color .3s, color .3s;
}
.btn svg { width: 18px; height: 18px; transition: transform .5s var(--ease); }
.btn:hover svg { transform: translateX(3px); }
.btn:active { transform: scale(.98); }
.btn-primary { background: var(--accent); color: var(--accent-ink); }
/* Halo del botón principal: sombra en un ::after, se anima solo su opacidad */
.btn-primary::after { content: ""; position: absolute; inset: 0; border-radius: inherit; box-shadow: 0 8px 30px rgba(var(--accent-rgb), .45), 0 0 0 1px rgba(var(--accent-rgb), .4); opacity: .55; transition: opacity .4s; pointer-events: none; }
.btn-primary:hover::after { opacity: 1; }
.btn-ghost { background: rgba(255, 255, 255, .03); color: var(--ink); border-color: var(--line-strong); }
.btn-ghost:hover { border-color: rgba(255, 255, 255, .34); background: rgba(255, 255, 255, .06); }
.btn-sm { min-height: 40px; padding: 0 18px; font-size: .92rem; }
.btn-lg { min-height: 58px; padding: 0 32px; font-size: 1.08rem; }
.btn-block { width: 100%; }

/* =====================================================================
   BARRA DE AVISO Y NAVEGACIÓN
   ===================================================================== */
.announce { background: var(--bg-2); border-bottom: 1px solid var(--line); text-align: center; padding: 9px 16px; font-size: .84rem; color: var(--ink-2); }
.announce p::before { content: ""; display: inline-block; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); margin-right: 10px; vertical-align: middle; }

.nav { position: sticky; top: 0; z-index: 50; transition: background-color .4s, border-color .4s, backdrop-filter .4s; border-bottom: 1px solid transparent; }
.nav.scrolled { background: rgba(9, 9, 11, .74); -webkit-backdrop-filter: blur(14px) saturate(140%); backdrop-filter: blur(14px) saturate(140%); border-bottom-color: var(--line); }
.nav-in { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 72px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 600; font-size: 1.12rem; letter-spacing: -0.03em; color: var(--ink); }
.logo-mark { width: 30px; height: 30px; color: var(--accent); flex: none; }
.logo em { font-size: 1.12em; margin-left: 2px; }
.nav-links { display: flex; gap: 32px; }
.nav-links a { text-decoration: none; color: var(--muted); font-size: .95rem; transition: color .3s; }
.nav-links a:hover { color: var(--ink); }

/* =====================================================================
   PORTADA · la linterna
   ===================================================================== */
.hero { position: relative; overflow: hidden; isolation: isolate; padding: clamp(48px, 8vw, 104px) 0 clamp(72px, 9vw, 120px); --mx: 70%; --my: 40%; }
.hero-grid {
  position: absolute; inset: 0; z-index: -2; pointer-events: none;
  background-image: linear-gradient(rgba(255, 255, 255, .055) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .055) 1px, transparent 1px);
  background-size: 64px 64px; background-position: center top;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 30%, #000 20%, transparent 75%);
}
/* La misma cuadrícula en ámbar, visible solo donde apunta la linterna */
.hero-grid-lit {
  background-image: linear-gradient(rgba(var(--accent-rgb), .42) 1px, transparent 1px), linear-gradient(90deg, rgba(var(--accent-rgb), .42) 1px, transparent 1px);
  -webkit-mask-image: radial-gradient(circle 240px at var(--mx) var(--my), #000, transparent 100%);
  mask-image: radial-gradient(circle 240px at var(--mx) var(--my), #000, transparent 100%);
}
.hero-glow { position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(circle 520px at var(--mx) var(--my), rgba(var(--accent-rgb), .13), transparent 70%); }
.hero.auto-light { animation: drift 16s ease-in-out infinite alternate; }
@keyframes drift {
  0% { --mx: 78%; --my: 30%; }
  35% { --mx: 30%; --my: 22%; }
  70% { --mx: 62%; --my: 72%; }
  100% { --mx: 18%; --my: 58%; }
}

.hero-in { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); column-gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero-in > .eyebrow { grid-column: 1 / -1; justify-self: start; margin-bottom: 28px; }
.hero-in > .display { grid-column: 1 / -1; margin-bottom: clamp(32px, 4vw, 56px); }
.hero-copy { display: grid; gap: 28px; justify-items: start; align-self: start; }
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-ctas.center { justify-content: center; }
.hero-facts { display: grid; grid-template-columns: repeat(3, auto); gap: 14px 36px; padding-top: 24px; border-top: 1px solid var(--line); width: 100%; }
.hero-facts li { display: grid; gap: 2px; }
.hero-facts strong { font-weight: 500; font-size: 1.35rem; letter-spacing: -0.03em; }
.hero-facts span { font-size: .86rem; color: var(--muted); line-height: 1.35; }

.scroll-cue { position: absolute; left: 50%; bottom: 22px; width: 24px; height: 38px; margin-left: -12px; border: 1px solid var(--line-strong); border-radius: 99px; }
.scroll-cue span { position: absolute; left: 50%; top: 8px; width: 3px; height: 7px; margin-left: -1.5px; border-radius: 2px; background: var(--accent); animation: cue 2.2s var(--ease) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 1; } 70% { transform: translateY(12px); opacity: 0; } 100% { opacity: 0; } }

/* =====================================================================
   DISPOSITIVOS (laptop y celular con capturas reales)
   ===================================================================== */
.hero-devices { position: relative; z-index: -1; padding: 0 0 8% 10%; perspective: 1800px; margin-top: clamp(-40px, -2vw, 0px); }
.hero-devices::before { content: ""; position: absolute; inset: 10% 0 0 18%; background: radial-gradient(closest-side, rgba(var(--accent-rgb), .22), transparent); filter: blur(30px); z-index: -1; }
.hero-devices .laptop { transform: rotateY(-14deg) rotateX(5deg); transform-origin: 60% 50%; }
.laptop { position: relative; }
.laptop-screen {
  position: relative; overflow: hidden; container-type: size;
  aspect-ratio: 16 / 10.4; border-radius: 12px 12px 4px 4px;
  border: 9px solid #1d1d21; border-bottom-width: 14px; background: #000;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 40px 80px -20px rgba(0, 0, 0, .8);
}
.laptop-screen img { position: absolute; left: 0; top: 0; width: 100%; height: auto; }
.laptop-base { height: 12px; margin: 0 -7%; background: linear-gradient(#2a2a2f, #151518); border-radius: 0 0 14px 14px; box-shadow: 0 30px 40px -20px rgba(0, 0, 0, .9); position: relative; }
.laptop-base::before { content: ""; position: absolute; left: 50%; top: 0; width: 18%; height: 5px; transform: translateX(-50%); background: #0f0f12; border-radius: 0 0 8px 8px; }
/* La captura se recorre sola en la portada */
.hero .laptop-screen img { animation: tour 22s ease-in-out infinite alternate; }
@keyframes tour { 0%, 12% { transform: translateY(0); } 88%, 100% { transform: translateY(calc(-100% + 100cqh)); } }

.phone {
  position: absolute; left: 0; bottom: 0; width: 27%;
  aspect-ratio: 9 / 19; border-radius: 30px; padding: 7px; background: #1d1d21;
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 30px 60px -10px rgba(0, 0, 0, .85), 0 0 60px -10px rgba(var(--accent-rgb), .25);
  transform: rotate(-4deg);
}
.phone-screen { width: 100%; height: 100%; border-radius: 24px; overflow: hidden; background: #f5f3ef; }
.phone-screen img { width: 100%; height: 100%; object-fit: cover; object-position: top; }

/* =====================================================================
   SECCIONES
   ===================================================================== */
.section { padding-block: var(--gap-section); position: relative; }
.section-head { display: grid; gap: 22px; margin-bottom: clamp(48px, 6vw, 80px); }
.section-head.center { justify-items: center; text-align: center; }
.section-head.center .sub { margin-inline: auto; }

/* El problema */
.problem .h2 { margin: 22px 0 22px; }
.problems { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; margin-top: clamp(48px, 6vw, 72px); counter-reset: p; }
.problem-item, .plan, .g-card, .calc-card { position: relative; isolation: isolate; }
/* Brillo que sigue al cursor dentro de la tarjeta */
.problem-item::before, .plan::before, .g-card::before, .calc-card::before {
  content: ""; position: absolute; inset: 0; z-index: -1; border-radius: inherit; pointer-events: none;
  background: radial-gradient(360px circle at var(--gx, 50%) var(--gy, 0%), rgba(var(--accent-rgb), .1), transparent 60%);
  opacity: 0; transition: opacity .5s;
}
.problem-item:hover::before, .plan:hover::before, .g-card:hover::before, .calc-card:hover::before { opacity: 1; }
.problem-item { padding: clamp(26px, 3vw, 40px); border: 1px solid var(--line); border-radius: var(--r); background: linear-gradient(180deg, var(--surface), var(--bg-2)); display: grid; gap: 12px; align-content: start; }
.problem-num { font-family: var(--serif); font-style: italic; font-size: 2.2rem; line-height: 1; color: var(--accent); }
.problem-item h3 { font-size: 1.32rem; font-weight: 500; letter-spacing: -0.025em; line-height: 1.2; }
.problem-item p { color: var(--muted); }

/* Frase */
.statement { padding: clamp(40px, 6vw, 72px) 0 var(--gap-section); text-align: center; }
.statement-text { font-size: clamp(1.9rem, 4.4vw, 3.6rem); font-weight: 500; line-height: 1.08; letter-spacing: -0.035em; color: var(--ink); max-width: 18ch; max-width: none; }
.wants { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 44px; }
.wants li { display: inline-flex; align-items: center; gap: 8px; padding: 10px 18px 10px 14px; border: 1px solid var(--line); border-radius: 99px; color: var(--ink-2); font-size: .95rem; background: rgba(255, 255, 255, .02); }
.wants svg, .plan-list svg, .care-list svg, #needs svg { width: 18px; height: 18px; color: var(--accent); flex: none; }

/* Marquesina */
.marquee { overflow: hidden; border-block: 1px solid var(--line); padding: 26px 0; background: var(--bg-2); }
.marquee-track { display: flex; width: max-content; animation: marquee 44s linear infinite; }
.marquee-set { display: flex; }
.marquee:not(.on) .marquee-track, .marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: flex; align-items: center; gap: 40px; padding-right: 40px; white-space: nowrap; font-family: var(--font); font-size: clamp(1rem, 1.8vw, 1.35rem); font-weight: 500; text-transform: uppercase; letter-spacing: .08em; color: var(--ink-2); }
.marquee-item::after { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* Trabajo · tarjetas apiladas */
.stack { display: grid; gap: 28px; }
.stack-panel { position: sticky; top: calc(96px + var(--n, 0) * 18px); }
.stack-card {
  --cover: 0;
  position: relative; overflow: hidden;
  display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  min-height: min(600px, 78vh);
  background: var(--surface); border: 1px solid var(--line-strong); border-radius: var(--r-lg);
  box-shadow: 0 -30px 60px -30px rgba(0, 0, 0, .9);
  transform-origin: 50% 0; transform: scale(calc(1 - var(--cover) * .06));
}
.stack-card::after { content: ""; position: absolute; inset: 0; background: #000; opacity: calc(var(--cover) * .55); pointer-events: none; }
.stack-media { position: relative; display: grid; place-items: center; padding: clamp(28px, 4vw, 56px) clamp(28px, 4vw, 56px) clamp(28px, 4vw, 56px) clamp(56px, 7vw, 96px); background: radial-gradient(ellipse at 40% 40%, rgba(var(--accent-rgb), .12), transparent 65%), var(--bg-2); border-right: 1px solid var(--line); }
.stack-media .laptop { width: 100%; }
.stack-media .phone { left: clamp(20px, 3vw, 40px); bottom: clamp(36px, 6vw, 72px); width: 24%; }
.scroller img { transition: transform 5s cubic-bezier(.45, 0, .2, 1); }
.stack-card:hover .scroller img, .stack-card:focus-within .scroller img { transform: translateY(calc(-100% + 100cqh)); }
.stack-body { display: flex; flex-direction: column; justify-content: center; gap: 16px; padding: clamp(28px, 4vw, 60px); }
.stack-num { display: flex; align-items: center; gap: 12px; font-size: .82rem; color: var(--muted); letter-spacing: .08em; }
.tag { font-size: .72rem; letter-spacing: .06em; text-transform: uppercase; padding: 4px 10px; border-radius: 99px; border: 1px solid rgba(var(--accent-rgb), .35); color: var(--accent); }
.stack-title { font-size: clamp(2.2rem, 4vw, 3.4rem); font-weight: 500; line-height: 1; letter-spacing: -0.04em; }
.stack-type { color: var(--accent); font-size: 1rem; margin-top: -6px; }
.stack-text { color: var(--ink-2); max-width: 42ch; }
.tags { display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font-size: .85rem; padding: 7px 14px; border-radius: 99px; border: 1px solid var(--line-strong); color: var(--ink-2); }
.link-arrow { color: var(--accent); text-decoration: none; font-weight: 500; }
.stack-next { grid-template-columns: 1fr; place-items: center; text-align: center; border-style: dashed; border-color: rgba(var(--accent-rgb), .35); background: radial-gradient(ellipse at 50% 120%, rgba(var(--accent-rgb), .16), transparent 60%), var(--surface); }
.stack-next-in { display: grid; justify-items: center; gap: 20px; padding: 48px 24px; }
.stack-next .stack-title { font-size: clamp(2.6rem, 6vw, 5rem); }
.stack-next .stack-text { max-width: 38ch; }

/* Proceso · línea de tiempo */
.process { background: var(--bg-2); border-block: 1px solid var(--line); }
.process-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: clamp(40px, 7vw, 120px); align-items: start; }
.process-head { position: sticky; top: 120px; display: grid; gap: 22px; }
.needs { margin-top: 12px; padding: 24px; border: 1px solid var(--line); border-radius: var(--r); background: var(--surface); display: grid; gap: 14px; }
.needs-title { font-weight: 500; }
#needs { display: grid; gap: 10px; }
#needs li { display: flex; gap: 10px; color: var(--ink-2); font-size: .97rem; }
#needs svg { margin-top: 4px; }
.needs-note { color: var(--muted); font-size: .9rem; padding-top: 12px; border-top: 1px solid var(--line); }

.timeline { position: relative; display: grid; padding-left: 52px; }
.timeline-line { position: absolute; left: 11px; top: 10px; bottom: 10px; width: 1px; background: var(--line-strong); }
.timeline-line span { position: absolute; inset: 0; background: linear-gradient(var(--accent), rgba(var(--accent-rgb), .6)); transform-origin: 50% 0; transform: scaleY(0); box-shadow: 0 0 12px rgba(var(--accent-rgb), .8); }
.tl-step { position: relative; min-height: 34vh; padding-bottom: 48px; display: grid; gap: 10px; align-content: start; }
.tl-step:last-child { min-height: 0; padding-bottom: 0; }
.tl-dot { position: absolute; left: -52px; top: 4px; width: 23px; height: 23px; border-radius: 50%; border: 1px solid var(--line-strong); background: var(--bg-2); display: grid; place-items: center; }
.tl-dot::after { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--accent); transform: scale(0); transition: transform .6s var(--ease); box-shadow: 0 0 16px rgba(var(--accent-rgb), .9); }
.tl-step.on .tl-dot::after { transform: scale(1); }
.tl-day { font-family: var(--serif); font-style: italic; font-size: 1.5rem; line-height: 1; color: var(--accent); }
.tl-step h3 { font-size: clamp(1.6rem, 2.6vw, 2.2rem); font-weight: 500; letter-spacing: -0.035em; line-height: 1.1; }
.tl-step p:not(.tl-day) { color: var(--muted); max-width: 40ch; }
.js .tl-step > :not(.tl-dot) { opacity: .35; transition: opacity .6s var(--ease); }
.js .tl-step.on > :not(.tl-dot) { opacity: 1; }

/* Precios */
.plans { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; align-items: stretch; }
.plan { display: flex; flex-direction: column; gap: 12px; padding: 26px 22px; border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: linear-gradient(180deg, var(--surface), var(--bg-2)); }
.plan.featured { border-color: rgba(var(--accent-rgb), .55); background: radial-gradient(ellipse 90% 50% at 50% 0%, rgba(var(--accent-rgb), .12), transparent 70%), linear-gradient(180deg, var(--surface-2), var(--bg-2)); box-shadow: 0 30px 80px -40px rgba(var(--accent-rgb), .45); }
.plan-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; min-height: 26px; }
.plan-flag { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); font-size: .68rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; padding: 5px 10px; border-radius: 99px; background: var(--accent); color: var(--accent-ink); white-space: nowrap; }
.plan-meta { font-size: .74rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); line-height: 1.3; }
.plan-name { font-size: 1.45rem; font-weight: 500; letter-spacing: -0.03em; line-height: 1.12; min-height: 2.24em; }
.plan-for { color: var(--muted); font-size: .92rem; line-height: 1.5; min-height: 4.5em; }
.price { font-size: clamp(2.4rem, 3.6vw, 3rem); font-weight: 500; letter-spacing: -0.045em; line-height: 1; margin-top: 4px; display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
.price s { font-size: .4em; color: var(--muted); letter-spacing: -0.01em; font-weight: 400; text-decoration-color: rgba(var(--accent-rgb), .8); }
.price small { font-size: .9rem; color: var(--muted); letter-spacing: 0; font-weight: 400; }
.plan-split { font-size: .84rem; color: var(--ink-2); line-height: 1.5; min-height: 3em; }
.plan-value { font-size: .82rem; color: var(--accent); margin-bottom: 4px; }
.plan-list-title { font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-top: 6px; padding-top: 16px; border-top: 1px solid var(--line); }
.plan-list { display: grid; gap: 9px; }
.plan-list li { display: flex; gap: 9px; color: var(--ink-2); font-size: .9rem; line-height: 1.45; }
.plan-list svg { margin-top: 1px; }
.plan-list .plus { width: 18px; flex: none; text-align: center; color: var(--accent); font-weight: 600; }
.plan-bonus { margin-top: auto; border-top: 1px solid var(--line); padding-top: 4px; }
.plan-bonus summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 10px; min-height: 44px; cursor: pointer; font-size: .88rem; font-weight: 500; color: var(--ink); }
.plan-bonus summary::-webkit-details-marker { display: none; }
.plan-bonus summary:hover { color: var(--accent); }
.plan-bonus .faq-icon { width: 24px; height: 24px; }
.plan-bonus[open] .faq-icon::after { transform: rotate(0); }
.plan-bonus[open] .faq-icon { border-color: var(--accent); color: var(--accent); }
.plan-bonus .plan-list { padding: 4px 0 8px; }
.plan-note { font-size: .8rem; color: var(--muted); }
.grow { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 28px auto 0; max-width: 760px; padding: 16px 20px; border: 1px solid rgba(var(--accent-rgb), .3); border-radius: 99px; background: rgba(var(--accent-rgb), .05); color: var(--ink-2); font-size: .95rem; text-align: left; }
.grow svg { width: 22px; height: 22px; color: var(--accent); flex: none; }
.grow strong { color: var(--ink); font-weight: 500; }

.care { margin-top: 20px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1.4fr) auto; gap: clamp(24px, 4vw, 56px); align-items: center; padding: clamp(28px, 3.4vw, 44px); border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--bg-2); }
.care-copy { display: grid; gap: 12px; }
.care-copy h3 { font-size: 1.7rem; font-weight: 500; letter-spacing: -0.03em; }
.care-copy p:not(.kicker) { color: var(--muted); font-size: .95rem; }
.care-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 20px; }
.care-list li { display: flex; gap: 8px; font-size: .93rem; color: var(--ink-2); line-height: 1.4; }
.care-price { text-align: right; display: grid; gap: 8px; justify-items: end; }
.care-price .price { font-size: 2.8rem; margin: 0; }
.care-free { font-size: .84rem; color: var(--muted); max-width: 22ch; }
.pay-note { text-align: center; color: var(--muted); font-size: .9rem; margin: 32px auto 0; max-width: 70ch; }

/* Garantías */
.guarantee { overflow: hidden; }
.guarantee-glow { position: absolute; inset: 0; pointer-events: none; background: radial-gradient(ellipse 50% 45% at 50% 55%, rgba(var(--accent-rgb), .09), transparent 70%); }
/* Garantía Impulso: un solo bloque central con 4 compromisos */
.guarantees { position: relative; max-width: 920px; margin-inline: auto; padding: clamp(32px, 5vw, 56px); border: 1px solid rgba(var(--accent-rgb), .45); border-radius: var(--r-lg); background: radial-gradient(ellipse 70% 50% at 50% 0%, rgba(var(--accent-rgb), .1), transparent 70%), rgba(19, 19, 22, .9); box-shadow: 0 40px 100px -50px rgba(var(--accent-rgb), .45); text-align: center; }
.g-seal { width: 64px; height: 64px; margin: 0 auto 14px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); box-shadow: 0 0 0 8px rgba(var(--accent-rgb), .12), 0 10px 30px rgba(var(--accent-rgb), .35); }
.g-seal svg { width: 32px; height: 32px; }
.g-title { font-family: var(--serif); font-style: italic; font-size: clamp(1.8rem, 3.4vw, 2.4rem); color: var(--accent); line-height: 1.1; margin-bottom: clamp(24px, 4vw, 40px); }
.g-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0; text-align: left; border-top: 1px solid var(--line); }
.g-item { display: flex; gap: 16px; padding: 24px 20px; border-bottom: 1px solid var(--line); }
.g-item:nth-child(odd) { border-right: 1px solid var(--line); }
.g-item:nth-last-child(-n+2) { border-bottom: 0; }
.g-item .g-icon { flex: none; margin-top: 2px; }
.g-item h3 { font-size: 1.12rem; font-weight: 500; letter-spacing: -0.02em; margin-bottom: 6px; display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; }
.g-item p { color: var(--muted); font-size: .95rem; }
.g-tag { font-size: .66rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 3px 8px; border-radius: 99px; border: 1px solid rgba(var(--accent-rgb), .4); color: var(--accent); }
.price-promo { font-size: .7rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--accent); margin-top: 4px; }
.price-normal { font-size: .84rem; color: var(--muted); margin-top: -4px; }
.g-card { padding: clamp(28px, 3vw, 40px); border: 1px solid var(--line); border-radius: var(--r-lg); background: rgba(19, 19, 22, .8); display: grid; gap: 14px; align-content: start; }
.g-icon { width: 44px; height: 44px; color: var(--accent); padding: 10px; border-radius: 12px; background: rgba(var(--accent-rgb), .08); border: 1px solid rgba(var(--accent-rgb), .25); }
.g-card h3 { font-size: 1.35rem; font-weight: 500; letter-spacing: -0.025em; }
.g-card p { color: var(--muted); }

.g-main { border-color: rgba(var(--accent-rgb), .45); background: radial-gradient(ellipse 90% 60% at 50% 0%, rgba(var(--accent-rgb), .1), transparent 70%), rgba(19, 19, 22, .85); }
.g-note { font-size: .84rem; color: var(--muted); padding-top: 12px; border-top: 1px solid var(--line); }

/* La diferencia · tabla comparativa */
.diff-table { max-width: 960px; margin-inline: auto; border: 1px solid var(--line-strong); border-radius: var(--r-lg); overflow: hidden; background: var(--bg-2); }
.diff-row { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr) minmax(0, 1.15fr); }
.diff-row > span { padding: 18px 22px; border-top: 1px solid var(--line); font-size: .98rem; line-height: 1.45; }
.diff-row > span:first-child { color: var(--muted); font-size: .88rem; letter-spacing: .02em; }
.diff-row > span:nth-child(2) { color: var(--muted); text-decoration: line-through; text-decoration-color: rgba(255, 255, 255, .25); }
.diff-row > .diff-us { color: var(--ink); font-weight: 500; background: rgba(var(--accent-rgb), .06); border-left: 1px solid rgba(var(--accent-rgb), .3); position: relative; padding-left: 46px; }
.diff-row > .diff-us::before { content: ""; position: absolute; left: 20px; top: 21px; width: 16px; height: 16px; border-radius: 50%; background: var(--accent) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='m5.5 10.5 3 3 6-7' fill='none' stroke='%2309090b' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat; }
.diff-head > span { border-top: 0; font-size: .74rem !important; letter-spacing: .12em !important; text-transform: uppercase; text-decoration: none !important; padding-block: 16px; }
.diff-head > .diff-us { color: var(--accent); padding-left: 22px; }
.diff-head > .diff-us::before { display: none; }

/* Contador de clientes */
.counter-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.counter-copy { display: grid; gap: 22px; }
.code { font-family: ui-monospace, 'SF Mono', Consolas, monospace; font-weight: 600; color: var(--accent); background: rgba(var(--accent-rgb), .1); padding: 1px 7px; border-radius: 6px; font-size: .92em; }
.counter-points { display: grid; gap: 12px; }
.counter-points li { display: flex; gap: 14px; align-items: flex-start; color: var(--ink-2); }
.counter-points li span { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; font-size: .8rem; font-weight: 600; background: var(--surface-2); border: 1px solid rgba(var(--accent-rgb), .4); color: var(--accent); }
.report { position: relative; isolation: isolate; padding: clamp(22px, 3vw, 32px); border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: linear-gradient(180deg, var(--surface-2), var(--bg-2)); box-shadow: 0 40px 100px -50px rgba(var(--accent-rgb), .5); display: grid; gap: 20px; }
.report-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.report-title { font-size: .82rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.sample-tag { font-size: .68rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; padding: 4px 9px; border-radius: 99px; border: 1px solid var(--line-strong); color: var(--muted); }
.bubble { justify-self: start; max-width: 88%; position: relative; padding: 12px 16px 22px; border-radius: 4px 16px 16px 16px; background: #1f2c25; color: #e9f0ea; font-size: .95rem; line-height: 1.45; }
.bubble b { color: var(--accent); font-weight: 600; }
.bubble small { position: absolute; right: 12px; bottom: 6px; font-size: .7rem; color: #9fb3a6; }
.report-stats { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.report-stats div { padding: 14px; border-radius: 14px; background: var(--bg); border: 1px solid var(--line); display: grid; gap: 4px; }
.report-stats strong { font-size: clamp(1.6rem, 3vw, 2.2rem); font-weight: 500; letter-spacing: -0.04em; line-height: 1; }
.report-stats div:first-child strong { color: var(--accent); }
.report-stats span { font-size: .78rem; color: var(--muted); line-height: 1.3; }
.report-bars { display: flex; align-items: flex-end; gap: 8px; height: 90px; padding: 10px 4px 0; border-bottom: 1px solid var(--line); }
.report-bars span { flex: 1; height: var(--h); border-radius: 6px 6px 2px 2px; background: linear-gradient(180deg, var(--accent), rgba(var(--accent-rgb), .25)); transform-origin: 50% 100%; transition: transform 1.1s var(--ease); }
.js .report:not(.in) .report-bars span { transform: scaleY(.05); }
.report-bars span:nth-child(2) { transition-delay: .06s; } .report-bars span:nth-child(3) { transition-delay: .12s; } .report-bars span:nth-child(4) { transition-delay: .18s; } .report-bars span:nth-child(5) { transition-delay: .24s; } .report-bars span:nth-child(6) { transition-delay: .3s; } .report-bars span:nth-child(7) { transition-delay: .36s; }
.report-foot { font-size: .78rem; color: var(--muted); }
.care-alt { font-size: .84rem; color: var(--ink-2); max-width: 24ch; padding-top: 10px; border-top: 1px solid var(--line); }
.care-alt strong { color: var(--accent); font-weight: 600; }

/* Calculadora */
.calc { background: var(--bg-2); border-block: 1px solid var(--line); }
.calc-in { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(40px, 6vw, 96px); align-items: center; }
.calc-copy { display: grid; gap: 22px; }
.calc-card { padding: clamp(26px, 3.4vw, 44px); border: 1px solid var(--line-strong); border-radius: var(--r-lg); background: var(--surface); display: grid; gap: 14px; }
.calc-toggle { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; padding: 4px; border-radius: 22px; border: 1px solid var(--line); background: var(--bg); margin-bottom: 12px; }
.calc-toggle button { min-height: 44px; border: 0; border-radius: 18px; background: transparent; color: var(--muted); font: 500 .92rem var(--font); cursor: pointer; transition: background-color .3s, color .3s; padding: 0 10px; }
.calc-toggle button[aria-checked="true"] { background: var(--ink); color: var(--bg); }
.calc-label { font-size: .85rem; color: var(--muted); }
.calc-ticket { font-size: 2.2rem; font-weight: 500; letter-spacing: -0.04em; line-height: 1; }
input[type="range"] { -webkit-appearance: none; appearance: none; width: 100%; height: 28px; background: transparent; cursor: pointer; margin: 4px 0 10px; --p: 12%; }
input[type="range"]::-webkit-slider-runnable-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--accent) var(--p), var(--line-strong) var(--p)); }
input[type="range"]::-moz-range-track { height: 4px; border-radius: 4px; background: linear-gradient(90deg, var(--accent) var(--p), var(--line-strong) var(--p)); }
input[type="range"]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; margin-top: -10px; border-radius: 50%; background: var(--ink); border: 5px solid var(--accent); box-shadow: 0 0 18px rgba(var(--accent-rgb), .6); }
input[type="range"]::-moz-range-thumb { width: 14px; height: 14px; border-radius: 50%; background: var(--ink); border: 5px solid var(--accent); box-shadow: 0 0 18px rgba(var(--accent-rgb), .6); }
.calc-result { padding: 22px 0; border-block: 1px solid var(--line); }
.calc-num { font-family: var(--serif); font-style: italic; font-size: clamp(3rem, 6vw, 4.4rem); line-height: 1; color: var(--accent); }
.calc-text { color: var(--ink-2); margin-top: 8px; }
.calc-foot { font-size: .82rem; color: var(--muted); }

/* Preguntas */
.faq-in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(40px, 6vw, 96px); align-items: start; }
.faq-in > div:first-child { position: sticky; top: 120px; display: grid; gap: 22px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; cursor: pointer; font-size: 1.15rem; font-weight: 500; letter-spacing: -0.02em; min-height: 48px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq-icon { position: relative; width: 28px; height: 28px; flex: none; border-radius: 50%; border: 1px solid var(--line-strong); }
.faq-icon::before, .faq-icon::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 1.5px; margin: -.75px 0 0 -5px; background: currentColor; transition: transform .4s var(--ease); }
.faq-icon::after { transform: rotate(90deg); }
.faq details[open] .faq-icon::after { transform: rotate(0); }
.faq details[open] .faq-icon { border-color: var(--accent); color: var(--accent); }
.faq details p { color: var(--muted); padding: 0 48px 26px 0; max-width: 62ch; }

/* Cierre */
.final { position: relative; overflow: hidden; isolation: isolate; padding: var(--gap-section) 0; text-align: center; border-top: 1px solid var(--line); }
.final .hero-grid { -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 100%, #000 10%, transparent 70%); mask-image: radial-gradient(ellipse 60% 70% at 50% 100%, #000 10%, transparent 70%); }
.final-glow { position: absolute; inset: 0; z-index: -1; background: radial-gradient(ellipse 45% 55% at 50% 100%, rgba(var(--accent-rgb), .2), transparent 70%); }
.final-in { display: grid; justify-items: center; gap: 28px; }
.final .kicker::after { content: ""; width: 22px; height: 1px; background: var(--accent); }
.final .lead { margin-inline: auto; }
.contact-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px 40px; margin-top: 24px; padding-top: 28px; border-top: 1px solid var(--line); }
.contact-list li { display: grid; gap: 2px; }
.contact-list span { font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.contact-list a { text-decoration: none; font-weight: 500; }
.contact-list a:hover { color: var(--accent); }

/* Pie */
.footer { border-top: 1px solid var(--line); padding: 40px 0 48px; }
.footer-in { display: grid; gap: 12px; justify-items: start; }
.footer p { color: var(--muted); font-size: .95rem; }
.footer .footer-small { font-size: .82rem; max-width: 70ch; }

.footer-small a, .footer-links a { color: var(--ink-2); text-decoration: underline; text-decoration-color: var(--line-strong); text-underline-offset: 3px; }
.footer-small a:hover, .footer-links a:hover { color: var(--accent); }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .88rem; }

/* Páginas legales */
.legal { max-width: 760px; padding: clamp(48px, 7vw, 88px) 0 clamp(64px, 8vw, 104px); }
.legal .h2 { margin: 14px 0 10px; }
.legal-date { color: var(--muted); font-size: .9rem; margin-bottom: 28px; }
.legal-summary { padding: 20px 22px; border: 1px solid rgba(var(--accent-rgb), .35); border-radius: var(--r); background: rgba(var(--accent-rgb), .05); margin-bottom: 36px; }
.legal-summary p { color: var(--ink-2); }
.legal h2 { font-size: 1.35rem; font-weight: 500; letter-spacing: -0.025em; margin: 40px 0 12px; padding-top: 24px; border-top: 1px solid var(--line); }
.legal h3 { font-size: 1.05rem; font-weight: 600; margin: 22px 0 8px; }
.legal p, .legal li { color: var(--ink-2); }
.legal p { margin-bottom: 12px; }
.legal ul { list-style: disc; padding-left: 22px; margin-bottom: 14px; display: grid; gap: 8px; }
.legal li::marker { color: var(--accent); }
.legal strong { color: var(--ink); font-weight: 600; }
.legal a { color: var(--accent); }
.legal mark { background: rgba(var(--accent-rgb), .18); color: var(--ink); padding: 1px 6px; border-radius: 4px; }

/* Botón flotante de WhatsApp */
.wa-float { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: var(--accent-ink); box-shadow: 0 10px 30px rgba(var(--accent-rgb), .35), 0 0 0 1px rgba(var(--accent-rgb), .5); transition: transform .5s var(--ease), opacity .4s; }
.wa-float svg { width: 28px; height: 28px; }
.wa-float:hover { transform: scale(1.06); }
.js .wa-float { opacity: 0; transform: translateY(16px); pointer-events: none; }
.js .nav.scrolled ~ .wa-float { opacity: 1; transform: none; pointer-events: auto; }

/* =====================================================================
   MOVIMIENTO
   ===================================================================== */
.js .reveal { opacity: 0; transform: translateY(var(--rise)); transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease); transition-delay: calc(var(--i, 0) * 90ms); }
.js .reveal.in { opacity: 1; transform: none; }
.line { display: block; overflow: hidden; padding-bottom: .14em; margin-bottom: -.14em; }
.line-in { display: block; }
.js .split-lines .line-in { transform: translateY(110%); transition: transform calc(var(--dur) * 1.25) var(--ease); transition-delay: calc(var(--l, 0) * 110ms); }
.js .split-lines.in .line-in { transform: none; }
body.paused *, body.paused *::before, body.paused *::after { animation-play-state: paused !important; }

/* =====================================================================
   RESPONSIVE
   ===================================================================== */
@media (max-width: 1100px) {
  .plans { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
  .plan { padding: 28px; }
  .plan-for, .plan-name, .plan-split { min-height: 0; }
  .plans { row-gap: 28px; }
}
@media (max-width: 1020px) {
  .care { grid-template-columns: 1fr; }
  .care-price { text-align: left; justify-items: start; }
  .care-free { max-width: none; }
}
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-in { height: 64px; }
  .hero-in { grid-template-columns: 1fr; }
  .hero-devices { max-width: 560px; width: 100%; margin: 48px auto 0; padding: 0 0 10% 12%; }
  .desk-only { display: none; }
  .scroll-cue { display: none; }
  .problems, .plans { grid-template-columns: 1fr; }
  .g-list { grid-template-columns: 1fr; }
  .g-item, .g-item:nth-last-child(-n+2) { border-right: 0 !important; border-bottom: 1px solid var(--line); padding: 20px 4px; }
  .g-item:last-child { border-bottom: 0; }
  .process-in, .calc-in, .faq-in, .counter-in { grid-template-columns: 1fr; }
  .diff-row { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); }
  .diff-row > span:first-child { grid-column: 1 / -1; padding: 14px 16px 0; border-top: 1px solid var(--line); font-size: .74rem; letter-spacing: .1em; text-transform: uppercase; }
  .diff-row > span:nth-child(2), .diff-row > span:nth-child(3) { border-top: 0; padding: 8px 16px 14px; font-size: .9rem; }
  .diff-row > span.diff-us { padding-left: 38px; }
  .diff-row > .diff-us::before { left: 14px; top: 11px; }
  .diff-head > span:first-child { display: none; }
  .diff-head > span { padding: 14px 16px !important; }
  .diff-head > .diff-us { padding-left: 16px !important; }
  .process-head, .faq-in > div:first-child { position: static; }
  .tl-step { min-height: 0; }
  .stack-card { grid-template-columns: minmax(0, 1fr); grid-template-rows: auto auto; min-height: 0; }
  .stack-media { border-right: 0; border-bottom: 1px solid var(--line); padding: 26px 26px 34px 24%; overflow: hidden; }
  .stack-media .laptop { width: 100%; max-width: 440px; }
  .stack-media .phone { width: 25%; max-width: 120px; bottom: 18px; left: 16px; border-radius: 20px; padding: 5px; }
  .stack-media .phone-screen { border-radius: 16px; }
  .stack-body { gap: 12px; padding: 22px 22px 26px; }
  .stack-title { font-size: clamp(1.9rem, 8vw, 2.4rem); }
  .stack-panel { top: calc(76px + var(--n, 0) * 12px); }
  .stack-next .stack-title { font-size: clamp(2.4rem, 11vw, 3.4rem); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .announce { font-size: .76rem; padding-inline: 12px; }
  .announce p::before { margin-right: 7px; }
  .btn-sm { padding: 0 14px; font-size: .86rem; }
  .logo { font-size: 1rem; }
  .hero-facts { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; }
  .hero-facts strong { font-size: 1.1rem; }
  .hero-facts span { font-size: .78rem; }
  .hero-ctas .btn { flex: 1 1 100%; }
  .care-list { grid-template-columns: 1fr; }
  .calc-toggle button { font-size: .8rem; white-space: nowrap; padding: 0 6px; }
  .plan { padding: 26px 22px; }
  .grow { border-radius: 18px; align-items: flex-start; }
  .faq details p { padding-right: 0; }
  .contact-list { flex-direction: column; align-items: center; }
  .stack-body .tags li { font-size: .8rem; padding: 6px 12px; }
}
/* Pantallas bajas: sin apilado para que nada quede tapado */
@media (max-height: 560px) {
  .stack-panel { position: static; }
}
@media (pointer: coarse) { .btn { min-height: 48px; } }

/* Movimiento reducido: todo en su estado final y quieto */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; transition-delay: 0s !important; }
  .js .reveal, .js .split-lines .line-in { opacity: 1; transform: none; }
  .js .tl-step > :not(.tl-dot) { opacity: 1; }
  .stack-card { transform: none; }
  .stack-card::after { opacity: 0; }
  .marquee-track { width: auto; flex-wrap: wrap; justify-content: center; }
  .marquee-set[aria-hidden] { display: none; }
  .marquee-set { flex-wrap: wrap; justify-content: center; row-gap: 10px; }
}