/* SEORise · landing.
   Concepto: la misma sala de control del producto. Portada nocturna sobre rejilla de puntos donde el ciclo
   se ve trabajar en directo (pistas azules con cometas, Google con tu página subiendo); el resto, papel
   cuadriculado claro con piezas reales del panel. Azul = sistema, coral = IA, verde/ámbar/rojo = estado. */
:root {
  --bg: #f2f4f7; --grid: #d6dce5; --surface: #ffffff; --surface-2: #f6f8fb; --ink: #121823; --muted: #586274; --faint: #8f99aa; --line: #e1e6ee;
  --accent: #3563d6; --accent-2: #5b86f0; --accent-soft: #e8eefc; --ai: #d0603f; --ai-soft: #fcebe5;
  --ok: #18865a; --ok-soft: #e2f5eb; --warn: #a56a00; --warn-soft: #fcf0d6; --bad: #c43a2b; --bad-soft: #fde8e5;
  /* Banda nocturna (portada y cierre): siempre oscura, en los dos temas. */
  --night: #0a0f18; --night-2: #111a29; --night-line: #1f2a3d; --night-ink: #e9eef7; --night-muted: #9aa6bb; --night-dot: #1b2536;
  --glow: #6f95ff; --glow-ai: #ff8a66;
  --shadow: 0 1px 2px rgb(18 24 35 / 6%), 0 18px 40px -20px rgb(18 24 35 / 22%);
  --radius: 18px; --radius-s: 11px;
  --ui: "Manrope", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;
  --step--1: clamp(.8rem, .78rem + .1vw, .86rem); --step-0: clamp(1rem, .96rem + .2vw, 1.08rem);
  --step-1: clamp(1.2rem, 1.1rem + .4vw, 1.4rem); --step-2: clamp(1.6rem, 1.3rem + 1.2vw, 2.4rem);
  --step-3: clamp(2.3rem, 1.6rem + 3.2vw, 4.6rem);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0d121b; --grid: #1b2433; --surface: #151c28; --surface-2: #1a2230; --ink: #e8edf6; --muted: #a3adbf; --faint: #6f7a8e; --line: #263043;
    --accent: #7c9ef5; --accent-2: #9db6f8; --accent-soft: #1b2843; --ai: #f2906f; --ai-soft: #3a2219;
    --ok: #5ad398; --ok-soft: #12321f; --warn: #f1bd56; --warn-soft: #382b0e; --bad: #ff8e7e; --bad-soft: #3b1a15;
    --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 18px 40px -20px rgb(0 0 0 / 65%); color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0d121b; --grid: #1b2433; --surface: #151c28; --surface-2: #1a2230; --ink: #e8edf6; --muted: #a3adbf; --faint: #6f7a8e; --line: #263043;
  --accent: #7c9ef5; --accent-2: #9db6f8; --accent-soft: #1b2843; --ai: #f2906f; --ai-soft: #3a2219;
  --ok: #5ad398; --ok-soft: #12321f; --warn: #f1bd56; --warn-soft: #382b0e; --bad: #ff8e7e; --bad-soft: #3b1a15;
  --shadow: 0 1px 2px rgb(0 0 0 / 30%), 0 18px 40px -20px rgb(0 0 0 / 65%); color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; font: 400 var(--step-0)/1.6 var(--ui); color: var(--ink); background-color: var(--bg);
  background-image: radial-gradient(var(--grid) 1px, transparent 1.2px); background-size: 24px 24px;
  overflow-x: hidden;
}
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 60; background: var(--night); }
img, svg { max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { text-wrap: balance; margin: 0; letter-spacing: -.02em; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 6px; }
.wrap { width: 100%; max-width: 1180px; margin-inline: auto; padding-left: max(20px, env(safe-area-inset-left, 0px)); padding-right: max(20px, env(safe-area-inset-right, 0px)); }
.skip { position: absolute; left: -999px; top: 8px; z-index: 99; background: var(--surface); padding: 8px 12px; border-radius: 8px; }
.skip:focus { left: 12px; }

/* ───────── Botones ───────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px; border-radius: 999px; font-weight: 700; font-size: .98rem; text-decoration: none; border: 1px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .25s, background .2s, border-color .2s; }
.btn:hover { transform: translateY(-1px); }
.btn--sm { min-height: 38px; padding: 0 16px; font-size: .9rem; }
.btn--solid { background: var(--accent); color: #fff; box-shadow: 0 8px 22px -10px var(--accent); }
.btn--line { background: transparent; color: var(--ink); border-color: var(--line); }
.btn--line:hover { border-color: var(--accent); color: var(--accent); }
.btn--glow { position: relative; isolation: isolate; color: #fff; background: linear-gradient(135deg, #3d6cf0, #6f8ff9 55%, #ff8a66); box-shadow: 0 10px 34px -10px rgb(111 149 255 / 70%), inset 0 1px 0 rgb(255 255 255 / 25%); }
.btn--glow::after { content: ""; position: absolute; inset: -2px; z-index: -1; border-radius: inherit; background: inherit; filter: blur(14px); opacity: .55; animation: breathe 3.2s ease-in-out infinite; }
.btn--ghost { color: var(--night-ink); border-color: rgb(255 255 255 / 18%); background: rgb(255 255 255 / 4%); }
.btn--ghost:hover { border-color: rgb(255 255 255 / 40%); }
@keyframes breathe { 50% { opacity: .9; filter: blur(20px); } }

/* ───────── Navegación ───────── */
.nav { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 50; background: rgb(10 15 24 / 94%); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); border-bottom: 1px solid rgb(255 255 255 / 7%); color: var(--night-ink); }
.nav-in { display: flex; align-items: center; gap: 24px; min-height: 64px; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; letter-spacing: -.01em; text-decoration: none; font-size: 1.05rem; }
.logo-rise { background: linear-gradient(90deg, #8fb0ff, #ffb39b); -webkit-background-clip: text; background-clip: text; color: transparent; }
.logo-mark { width: 26px; height: 26px; flex: none; border-radius: 8px; box-shadow: 0 0 0 3px rgb(111 149 255 / 18%), 0 0 18px rgb(111 149 255 / 45%); }
/* Las flechas «suben» de vez en cuando: el símbolo se eleva, como la marca. */
.logo-mark .chev-hi, .logo-mark .chev-lo { animation: rise-up 3.2s cubic-bezier(.3,.7,.2,1) infinite; }
.logo-mark .chev-lo { animation-delay: .12s; }
@keyframes rise-up { 0%, 62%, 100% { transform: translateY(0); opacity: 1; } 74% { transform: translateY(-3px); opacity: 1; } 82% { transform: translateY(-6px); opacity: 0; } 83% { transform: translateY(5px); opacity: 0; } 92% { transform: translateY(0); opacity: 1; } }
.wordmark { white-space: nowrap; }
.i-up { position: relative; display: inline-block; }
/* El punto de la «i» es un triángulo verde que sube: la posición que gana tu web. */
.i-up::before { content: ""; position: absolute; left: 50%; top: .14em; transform: translateX(-50%); border-left: .21em solid transparent; border-right: .21em solid transparent; border-bottom: .3em solid #3ddc84; filter: drop-shadow(0 0 .12em rgb(61 220 132 / 65%)); animation: dot-rise 3.2s cubic-bezier(.3,.7,.2,1) infinite; }
@keyframes dot-rise { 0%, 60%, 100% { transform: translate(-50%, 0); } 72% { transform: translate(-50%, -.12em); } 84% { transform: translate(-50%, 0); } }
@media (prefers-reduced-motion: reduce) { .i-up::before { animation: none; } }
@media (prefers-reduced-motion: reduce) { .logo-mark .chev-hi, .logo-mark .chev-lo { animation: none; } }
@keyframes spin { to { transform: rotate(360deg); } }
.nav-links { display: flex; gap: 22px; margin-left: auto; font-size: .92rem; color: var(--night-muted); }
.nav-links a { text-decoration: none; transition: color .2s; }
.nav-links a:hover { color: var(--night-ink); }
.nav-cta { display: flex; align-items: center; gap: 14px; }
.nav-login { color: var(--night-muted); text-decoration: none; font-size: .92rem; }
.nav-login:hover { color: var(--night-ink); }
@media (max-width: 900px) { .nav-links { display: none; } .nav-cta { margin-left: auto; } }

/* ───────── Portada ───────── */
.hero { position: relative; overflow: hidden; color: var(--night-ink); background: radial-gradient(1200px 600px at 78% 20%, rgb(61 108 240 / 22%), transparent 60%), radial-gradient(900px 500px at 10% 90%, rgb(255 138 102 / 12%), transparent 60%), var(--night); }
.hero::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(var(--night-dot) 1.1px, transparent 1.3px); background-size: 24px 24px; mask-image: linear-gradient(to bottom, #000 60%, transparent); }
.hero-tracks { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.hero-in { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: 56px; align-items: center; padding-block: 72px 48px; }
@media (max-width: 960px) { .hero-in { grid-template-columns: 1fr; gap: 40px; padding-block: 48px 32px; } }
.eyebrow { display: inline-flex; align-items: center; gap: 10px; font: 600 .74rem/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.eyebrow--dark { color: #a9bcff; padding: 8px 12px; border: 1px solid rgb(255 255 255 / 12%); border-radius: 999px; background: rgb(255 255 255 / 4%); }
.pulse { width: 8px; height: 8px; border-radius: 50%; background: #5ad398; box-shadow: 0 0 0 0 rgb(90 211 152 / 60%); animation: ping 2s infinite; }
@keyframes ping { 70% { box-shadow: 0 0 0 9px rgb(90 211 152 / 0%); } 100% { box-shadow: 0 0 0 0 rgb(90 211 152 / 0%); } }
.hero h1 { margin-top: 22px; font-size: var(--step-3); line-height: 1.02; font-weight: 800; letter-spacing: -.035em; }
.hl { background: linear-gradient(100deg, #8fb0ff 0%, #c9d6ff 40%, #ffb39b 80%); -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%; animation: sheen 7s ease-in-out infinite; }
@keyframes sheen { 50% { background-position: 100% 0; } }
.hero-sub { margin-top: 22px; max-width: 56ch; color: var(--night-muted); font-size: var(--step-1); line-height: 1.5; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 20px; list-style: none; padding: 0; margin: 26px 0 0; font-size: .9rem; color: var(--night-muted); }
.hero-trust li { display: inline-flex; align-items: center; gap: 7px; }
.hero-trust svg { width: 16px; height: 16px; color: #5ad398; }

/* Motor en directo */
.engine { position: relative; border-radius: 22px; padding: 18px; background: linear-gradient(180deg, rgb(255 255 255 / 7%), rgb(255 255 255 / 2%)); border: 1px solid rgb(255 255 255 / 11%); box-shadow: 0 40px 90px -40px rgb(0 0 0 / 80%), inset 0 1px 0 rgb(255 255 255 / 8%); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); transform: perspective(1400px) rotateY(-6deg) rotateX(3deg); transition: transform .6s cubic-bezier(.2,.8,.2,1); }
.engine:hover { transform: perspective(1400px) rotateY(0) rotateX(0); }
.engine::before { content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1px; background: conic-gradient(from var(--a, 0deg), transparent 0 70%, rgb(111 149 255 / 90%) 80%, rgb(255 138 102 / 90%) 88%, transparent 96%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; animation: orbit 6s linear infinite; pointer-events: none; }
@property --a { syntax: "<angle>"; inherits: false; initial-value: 0deg; }
@keyframes orbit { to { --a: 360deg; } }
@media (max-width: 960px) { .engine { transform: none; } }
.engine-top { display: flex; align-items: center; gap: 10px; font: 600 .74rem/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--night-muted); }
.engine-dot { width: 8px; height: 8px; border-radius: 50%; background: #5ad398; box-shadow: 0 0 12px #5ad398; }
.engine-tag { margin-left: auto; padding: 4px 8px; border-radius: 6px; background: rgb(255 255 255 / 7%); letter-spacing: .06em; }
.engine-stages { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 6px; list-style: none; padding: 0; margin: 16px 0; }
.engine-stages li { position: relative; display: grid; gap: 8px; justify-items: center; font-size: .74rem; font-weight: 600; color: var(--night-muted); transition: color .3s; }
.engine-stages li i { width: 100%; height: 4px; border-radius: 4px; background: rgb(255 255 255 / 9%); overflow: hidden; position: relative; }
.engine-stages li i::after { content: ""; position: absolute; inset: 0; width: 0; background: linear-gradient(90deg, var(--glow), var(--glow-ai)); border-radius: inherit; }
.engine-stages li.is-done { color: var(--night-ink); }
.engine-stages li.is-done i::after { width: 100%; }
.engine-stages li.is-on { color: #fff; }
.engine-stages li.is-on i::after { animation: fill var(--stage-ms, 2400ms) linear forwards; }
@keyframes fill { to { width: 100%; } }

.serp { border-radius: 14px; background: #fff; color: #1f2430; padding: 12px; box-shadow: 0 20px 40px -24px rgb(0 0 0 / 70%); }
.serp-bar { display: flex; align-items: center; gap: 10px; padding: 8px 12px; border-radius: 999px; border: 1px solid #e3e6ec; font-size: .85rem; }
.serp-g { font-weight: 800; background: linear-gradient(90deg, #4285f4, #ea4335 35%, #fbbc05 60%, #34a853); -webkit-background-clip: text; background-clip: text; color: transparent; }
.serp-q { color: #3b4252; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.serp-list { position: relative; list-style: none; padding: 0; margin: 8px 0 0; height: 260px; }
.serp-list li { position: absolute; left: 0; right: 0; height: 48px; display: flex; align-items: center; gap: 10px; padding: 6px 10px; border-radius: 10px; transition: transform .9s cubic-bezier(.2,.8,.2,1), background .4s, box-shadow .4s; transform: translateY(calc(var(--pos, 0) * 52px)); }
.serp-list li b { width: 22px; flex: none; font: 600 .78rem var(--mono); color: #9aa1ae; text-align: center; }
.serp-list li span { min-width: 0; display: grid; font-size: .86rem; line-height: 1.25; color: #1a0dab; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.serp-list li span em { font-style: normal; font-size: .72rem; color: #4d5156; }
.serp-list li.you { background: linear-gradient(90deg, rgb(53 99 214 / 10%), rgb(208 96 63 / 6%)); box-shadow: inset 0 0 0 1px rgb(53 99 214 / 35%); }
.serp-list li.you span { font-weight: 700; }
.serp-up { margin-left: auto; flex: none; font: 700 .72rem var(--mono); font-style: normal; color: #18865a; background: #e2f5eb; padding: 3px 7px; border-radius: 6px; opacity: 0; transform: translateY(4px); transition: opacity .4s, transform .4s; }
.serp-up.is-on { opacity: 1; transform: none; }
.term { margin-top: 12px; border-radius: 12px; background: #070b12; border: 1px solid rgb(255 255 255 / 7%); padding: 12px 14px; height: 116px; overflow: hidden; font: 500 .78rem/1.65 var(--mono); color: #cfd8e6; }
.term-lines { display: grid; gap: 2px; }
.term-lines p { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; animation: line-in .35s ease-out both; }
.t-ok { color: #5ad398; } .t-ai { color: #ff9c7d; } .t-dim { color: #6f7a8e; } .t-warn { color: #f1bd56; }
@keyframes line-in { from { opacity: 0; transform: translateY(6px); } }

.platforms { position: relative; display: flex; align-items: center; gap: 18px; padding-block: 18px 40px; color: var(--night-muted); font-size: .86rem; }
.platforms > span { font: 600 .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; flex: none; }
.platforms ul { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 0; }
.platforms li { padding: 6px 12px; border-radius: 999px; border: 1px solid rgb(255 255 255 / 10%); background: rgb(255 255 255 / 3%); color: var(--night-ink); }
@media (max-width: 700px) { .platforms { flex-direction: column; align-items: flex-start; } }

/* ───────── Secciones ───────── */
section { scroll-margin-top: 72px; }
.how, .guar, .res, .plans, .faq { padding-block: 110px; }
@media (max-width: 700px) { .how, .guar, .res, .plans, .faq { padding-block: 72px; } }
.sec-head { max-width: 720px; display: grid; gap: 14px; margin-bottom: 52px; }
.sec-head--center { margin-inline: auto; text-align: center; justify-items: center; }
.sec-head h2 { font-size: var(--step-2); line-height: 1.1; font-weight: 800; }
.sec-sub { color: var(--muted); font-size: var(--step-1); line-height: 1.5; max-width: 62ch; }
.sec-sub strong { color: var(--ink); }

/* Cómo funciona */
.how-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 56px; align-items: start; }
@media (max-width: 960px) { .how-grid { grid-template-columns: 1fr; gap: 32px; } }
.steps { list-style: none; padding: 0; margin: 0; display: grid; gap: 14px; }
.step { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 16px; padding: 22px; border-radius: var(--radius); border: 1px solid transparent; transition: background .35s, border-color .35s, box-shadow .35s, opacity .35s; cursor: pointer; opacity: .72; }
.step:hover { opacity: 1; }
.step.is-on { opacity: 1; background: var(--surface); border-color: var(--line); box-shadow: var(--shadow); }
.step-n { width: 44px; height: 44px; display: grid; place-items: center; border-radius: 12px; background: var(--accent-soft); color: var(--accent); font: 700 1rem var(--mono); transition: background .35s, color .35s; }
.step.is-on .step-n { background: var(--accent); color: #fff; box-shadow: 0 8px 20px -8px var(--accent); }
.step[data-step="2"].is-on .step-n { background: var(--ai); box-shadow: 0 8px 20px -8px var(--ai); }
.step h3 { font-size: var(--step-1); font-weight: 800; }
.step p { margin-top: 6px; color: var(--muted); }
.stage { position: sticky; top: 100px; min-height: 420px; border-radius: 24px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); padding: 28px; overflow: hidden; }
.stage::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(var(--grid) 1px, transparent 1.2px); background-size: 18px 18px; opacity: .5; pointer-events: none; }
@media (max-width: 960px) { .stage { position: relative; top: 0; min-height: 380px; } }
.scene { position: absolute; inset: 28px; display: grid; align-content: start; gap: 12px; opacity: 0; transform: translateY(14px) scale(.98); transition: opacity .5s, transform .6s cubic-bezier(.2,.8,.2,1); pointer-events: none; }
.scene.is-on { opacity: 1; transform: none; pointer-events: auto; }
.scene-k { font: 600 .74rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); margin-bottom: 6px; }
.bars { list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.bars li { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "t n" "b b"; gap: 6px 12px; align-items: center; font-size: .92rem; }
.bars li span { grid-area: t; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bars li b { grid-area: n; font: 600 .82rem var(--mono); color: var(--muted); font-variant-numeric: tabular-nums; }
.bars li i { grid-area: b; height: 10px; border-radius: 6px; background: linear-gradient(90deg, var(--accent), var(--accent-2)); width: 0; transition: width 1.1s cubic-bezier(.2,.8,.2,1); }
.scene.is-on .bars li i { width: var(--w); }
.scene.is-on .bars li:nth-child(2) i { transition-delay: .1s; } .scene.is-on .bars li:nth-child(3) i { transition-delay: .2s; }
.scene.is-on .bars li:nth-child(4) i { transition-delay: .3s; } .scene.is-on .bars li:nth-child(5) i { transition-delay: .4s; }
.tag { font-style: normal; font: 600 .68rem var(--mono); padding: 3px 7px; border-radius: 6px; margin-left: 8px; }
.tag--gap { background: var(--ai-soft); color: var(--ai); }
.choice { display: grid; grid-template-columns: 34px minmax(0, 1fr); gap: 12px; align-items: center; padding: 14px; border-radius: 14px; border: 1px solid var(--line); background: var(--surface-2); opacity: .6; transform: translateX(10px); transition: opacity .5s, transform .5s; }
.scene.is-on .choice { transform: none; }
.scene.is-on .choice:nth-of-type(2) { transition-delay: .1s; } .scene.is-on .choice:nth-of-type(3) { transition-delay: .2s; }
.choice--pick { opacity: 1; border-color: var(--accent); background: var(--accent-soft); box-shadow: 0 10px 30px -16px var(--accent); }
.choice-ic { width: 34px; height: 34px; display: grid; place-items: center; border-radius: 10px; background: var(--surface); color: var(--faint); }
.choice--pick .choice-ic { background: var(--accent); color: #fff; }
.choice-ic svg { width: 18px; height: 18px; }
.choice strong { display: block; } .choice small { color: var(--muted); font-size: .84rem; }
.draft { display: grid; gap: 10px; padding: 18px; border-radius: 14px; background: var(--surface-2); border: 1px solid var(--line); }
.d-h { font-weight: 800; font-size: 1.08rem; }
.d-l { font-size: .92rem; color: var(--muted); display: flex; flex-wrap: wrap; align-items: center; gap: 6px 10px; opacity: 0; transform: translateY(6px); transition: opacity .4s, transform .4s; }
.scene.is-on .d-l { opacity: 1; transform: none; }
.scene.is-on .d-l:nth-child(3) { transition-delay: .35s; } .scene.is-on .d-l:nth-child(4) { transition-delay: .7s; } .scene.is-on .d-l:nth-child(5) { transition-delay: 1.05s; }
.d-x { text-decoration: line-through; text-decoration-color: var(--bad); }
.fact { font-style: normal; font: 600 .7rem var(--mono); padding: 3px 7px; border-radius: 6px; background: var(--ok-soft); color: var(--ok); text-decoration: none; display: inline-block; }
.fact--bad { background: var(--bad-soft); color: var(--bad); }
.checks-line { font-size: .9rem; color: var(--muted); } .c-ok { font: 700 .9rem var(--mono); color: var(--ok); }
.proto { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.proto li { display: flex; gap: 10px; align-items: center; padding: 12px 14px; border-radius: 12px; background: var(--surface-2); border: 1px solid var(--line); font-size: .94rem; opacity: .35; transition: opacity .35s; }
.proto li svg { width: 18px; height: 18px; flex: none; color: var(--faint); transition: color .35s; }
.scene.is-on .proto li { opacity: 1; } .scene.is-on .proto li svg { color: var(--ok); }
.scene.is-on .proto li:nth-child(2), .scene.is-on .proto li:nth-child(2) svg { transition-delay: .2s; }
.scene.is-on .proto li:nth-child(3), .scene.is-on .proto li:nth-child(3) svg { transition-delay: .4s; }
.scene.is-on .proto li:nth-child(4), .scene.is-on .proto li:nth-child(4) svg { transition-delay: .6s; }
.scene.is-on .proto li:nth-child(5), .scene.is-on .proto li:nth-child(5) svg { transition-delay: .8s; }
.scene.is-on .proto li:nth-child(6), .scene.is-on .proto li:nth-child(6) svg { transition-delay: 1s; }
.mini-chart { width: 100%; height: auto; overflow: visible; }
.mini-chart .ax { stroke: var(--line); stroke-width: 1; }
.mini-chart polyline { fill: none; stroke-width: 3; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 520; stroke-dashoffset: 520; transition: stroke-dashoffset 1.6s ease-out; }
.mini-chart .ln-ctl { stroke: var(--faint); stroke-width: 2; stroke-dasharray: 520; }
.mini-chart .ln-you { stroke: var(--accent); }
.mini-chart .pt { fill: var(--accent); opacity: 0; transition: opacity .3s 1.5s; }
.scene.is-on .mini-chart polyline { stroke-dashoffset: 0; }
.scene.is-on .mini-chart .pt { opacity: 1; }
.verdict { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-weight: 700; }
.verdict small { color: var(--faint); font-weight: 500; }
.pill { display: inline-flex; align-items: center; padding: 4px 10px; border-radius: 999px; font: 700 .72rem var(--mono); letter-spacing: .02em; white-space: nowrap; }
.pill--ok { background: var(--ok-soft); color: var(--ok); } .pill--bad { background: var(--bad-soft); color: var(--bad); } .pill--wait { background: var(--warn-soft); color: var(--warn); }

/* Garantías */
.guar-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 960px) { .guar-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 620px) { .guar-grid { grid-template-columns: 1fr; } }
.g { position: relative; padding: 26px; border-radius: var(--radius); background: var(--surface); border: 1px solid var(--line); overflow: hidden; display: grid; gap: 10px; align-content: start; transition: transform .3s, border-color .3s; }
.g::before { content: ""; position: absolute; inset: 0; background: radial-gradient(320px circle at var(--mx, 50%) var(--my, -40%), rgb(53 99 214 / 14%), transparent 60%); opacity: 0; transition: opacity .3s; pointer-events: none; }
.g:hover { transform: translateY(-3px); border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.g:hover::before { opacity: 1; }
.g-k { font: 600 .72rem var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }
.g h3 { font-size: var(--step-1); font-weight: 800; }
.g p { color: var(--muted); }

/* Resultados */
.dash { border-radius: 24px; background: var(--surface); border: 1px solid var(--line); box-shadow: var(--shadow); padding: 24px; display: grid; gap: 20px; }
.dash-top { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 10px; }
.dash-name { font-weight: 800; }
.dash-badge { font: 700 .72rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--warn); background: var(--warn-soft); padding: 6px 10px; border-radius: 8px; }
.kpis { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
@media (max-width: 900px) { .kpis { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
.kpi { padding: 18px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--line); display: grid; gap: 6px; min-width: 0; }
.kpi-k { font: 600 .7rem var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--faint); }
.kpi strong { font-size: clamp(1.7rem, 1.3rem + 1.4vw, 2.5rem); font-weight: 800; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.kpi-d { font-size: .84rem; color: var(--muted); }
.kpi-d.up { color: var(--ok); font-weight: 700; }
.chart-card { padding: 18px; border-radius: 16px; background: var(--surface-2); border: 1px solid var(--line); }
.chart-head { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 10px; font-weight: 700; font-size: .92rem; margin-bottom: 10px; }
.legend { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; color: var(--muted); font-size: .84rem; }
.lg-you { width: 18px; height: 3px; border-radius: 2px; background: var(--accent); display: inline-block; }
.lg-mk { width: 9px; height: 9px; border-radius: 50%; background: var(--ai); display: inline-block; margin-left: 8px; }
.big-chart { width: 100%; height: 220px; display: block; overflow: visible; }
.big-chart .grid line { stroke: var(--line); stroke-dasharray: 3 5; }
.big-chart .area { fill: color-mix(in srgb, var(--accent) 14%, transparent); opacity: 0; transition: opacity 1s .9s; }
.big-chart .line { fill: none; stroke: var(--accent); stroke-width: 2.5; vector-effect: non-scaling-stroke; stroke-linejoin: round; stroke-linecap: round; }
.big-chart .mk { fill: var(--ai); stroke: var(--surface-2); stroke-width: 2; vector-effect: non-scaling-stroke; }
.dash.is-on .big-chart .area { opacity: 1; }
.chart-x { display: flex; justify-content: space-between; font: 500 .72rem var(--mono); color: var(--faint); margin-top: 8px; }
.exps { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.exps li { display: grid; grid-template-columns: 130px minmax(0, 1fr) auto; gap: 14px; align-items: center; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--line); font-size: .92rem; }
.e-t { min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.e-n { font: 600 .82rem var(--mono); color: var(--muted); }
@media (max-width: 620px) { .exps li { grid-template-columns: 1fr; gap: 6px; } .e-t { white-space: normal; } }

/* Planes */
.billing { display: inline-flex; padding: 4px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); margin-top: 8px; }
.billing button { font: 700 .9rem var(--ui); border: 0; background: transparent; color: var(--muted); padding: 10px 18px; border-radius: 999px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.billing button em { font-style: normal; font: 700 .68rem var(--mono); color: var(--ok); background: var(--ok-soft); padding: 3px 7px; border-radius: 6px; }
.billing button.is-on { background: var(--ink); color: var(--bg); }
.plan-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 18px; align-items: stretch; }
@media (max-width: 960px) { .plan-grid { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; } }
.plan { position: relative; display: grid; grid-template-rows: auto auto auto auto auto 1fr; gap: 12px; padding: 30px 26px; border-radius: 22px; background: var(--surface); border: 1px solid var(--line); }
.plan--pick { border: 1px solid transparent; background: linear-gradient(var(--surface), var(--surface)) padding-box, linear-gradient(140deg, var(--accent), var(--ai)) border-box; box-shadow: 0 30px 60px -30px color-mix(in srgb, var(--accent) 60%, transparent); }
.plan-flag { position: absolute; top: -13px; left: 26px; font: 700 .7rem var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #fff; background: linear-gradient(90deg, var(--accent), var(--ai)); padding: 6px 10px; border-radius: 999px; }
.plan h3 { font-size: var(--step-1); font-weight: 800; }
.plan-tag { color: var(--muted); font-size: .92rem; min-height: 2.9em; }
.plan-price { display: flex; align-items: baseline; gap: 8px; }
.plan-price strong { font-size: clamp(2.2rem, 1.8rem + 1.5vw, 3rem); font-weight: 800; letter-spacing: -.04em; font-variant-numeric: tabular-nums; }
.plan-price span { color: var(--muted); font-size: .9rem; }
.plan-bill { color: var(--faint); font-size: .84rem; min-height: 1.4em; }
.plan .btn { width: 100%; }
.plan-list { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 10px; align-content: start; font-size: .92rem; }
.plan-list li { display: grid; grid-template-columns: 18px minmax(0, 1fr); gap: 10px; align-items: start; }
.plan-list svg { width: 18px; height: 18px; color: var(--ok); margin-top: 2px; }
.plan-list li.off { color: var(--faint); } .plan-list li.off svg { color: var(--faint); }
.setup { margin: 28px auto 0; max-width: 760px; text-align: center; color: var(--muted); }
.setup strong { color: var(--ink); }

/* Preguntas */
.faq-in { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: 56px; }
@media (max-width: 900px) { .faq-in { grid-template-columns: 1fr; gap: 8px; } }
.faq-list { display: grid; gap: 10px; }
.faq details { border-radius: 14px; background: var(--surface); border: 1px solid var(--line); padding: 0 20px; transition: border-color .2s; }
.faq details[open] { border-color: color-mix(in srgb, var(--accent) 40%, var(--line)); }
.faq summary { list-style: none; cursor: pointer; padding: 18px 0; font-weight: 700; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font: 600 1.2rem var(--mono); color: var(--accent); transition: transform .25s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding-bottom: 18px; color: var(--muted); max-width: 66ch; }

/* Cierre */
.final { position: relative; overflow: hidden; color: var(--night-ink); background: radial-gradient(800px 400px at 50% 0%, rgb(61 108 240 / 30%), transparent 70%), var(--night); }
.final::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(var(--night-dot) 1.1px, transparent 1.3px); background-size: 24px 24px; }
.final-in { position: relative; display: grid; justify-items: center; text-align: center; gap: 18px; padding-block: 110px; }
.final h2 { font-size: var(--step-2); font-weight: 800; max-width: 22ch; }
.final p { color: var(--night-muted); font-size: var(--step-1); }
.final .btn { margin-top: 10px; }

.foot { background: var(--night); color: var(--night-muted); border-top: 1px solid var(--night-line); }
.foot-in { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 28px; padding-block: 28px calc(28px + env(safe-area-inset-bottom, 0px)); font-size: .88rem; }
.logo--sm { color: var(--night-ink); font-size: .95rem; }
.logo--sm .logo-mark { width: 18px; height: 18px; border-radius: 6px; box-shadow: none; } .logo--sm .logo-mark path { animation: none; }
.foot nav { display: flex; flex-wrap: wrap; gap: 18px; }
.foot nav a { text-decoration: none; } .foot nav a:hover { color: var(--night-ink); }
.foot small { margin-left: auto; color: #6f7a8e; }
@media (max-width: 700px) { .foot small { margin-left: 0; } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .engine { transform: none; }
  .bars li i { width: var(--w); }
  .mini-chart polyline { stroke-dashoffset: 0; }
}