/* Landing de Integra: diseño 21.2 (handoff design_handoff_landing). Sin estilos en linea en el
   HTML: la CSP de nginx-landing.conf no los permite. */
:root {
  --night: #0b1626;
  --ink: #0f2033;
  --primary: #0284c7;
  --accent: #38bdf8;
  --accent-soft: #7dd3fc;
  --soft-bg: #f5f8fb;
  --soft-ink: #0270a8;
  --border: oklch(0.93 0.006 250);
  --field-border: oklch(0.9 0.008 250);
  --muted: oklch(0.45 0.02 250);
  --muted-2: oklch(0.5 0.02 250);
  --muted-3: oklch(0.52 0.016 260);
  --success: #15803d;
  --star: #fbbf24;
  --grad: linear-gradient(135deg, #38bdf8, #0284c7);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; background: var(--night); scroll-behavior: smooth; }
body {
  font-family: 'Poppins', ui-sans-serif, system-ui, sans-serif;
  color: #fff;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-soft); }
input, textarea, button, select { font-family: inherit; }
img { display: block; }
section { scroll-margin-top: 90px; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

@keyframes marquee { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }

.wrap { max-width: 1240px; margin: 0 auto; padding: 110px 28px; }
.light { background: #fff; color: var(--ink); }
.light-soft { background: var(--soft-bg); color: var(--ink); }
.dark { position: relative; overflow: hidden; }
.glow { position: absolute; inset: 0; pointer-events: none; }

.eyebrow { font-size: 13px; font-weight: 700; letter-spacing: 0.14em; text-transform: uppercase; color: var(--primary); }
.dark .eyebrow { color: var(--accent); }
.h2 { margin: 0; font-size: clamp(34px, 4.4vw, 56px); line-height: 1.08; font-weight: 700; letter-spacing: -0.03em; text-wrap: balance; }
.head-center { display: flex; flex-direction: column; align-items: center; gap: 14px; margin-bottom: 40px; text-align: center; }
.lead { margin: 0; font-size: 17px; line-height: 1.6; color: var(--muted); }

/* Botones */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; white-space: nowrap;
  min-height: 44px; padding: 0 22px; border-radius: 14px; font-weight: 600; border: 0; cursor: pointer;
}
.btn-primary { background: var(--grad); color: #fff; }
.btn-primary:hover { color: #fff; filter: brightness(1.08); }
.btn-ghost { background: rgb(255 255 255 / 0.06); border: 1px solid rgb(255 255 255 / 0.18); color: #fff; }
.btn-ghost:hover { background: rgb(255 255 255 / 0.12); color: #fff; }
.btn-lg { height: 56px; padding: 0 28px; font-size: 16px; }
.btn-lg.btn-primary { box-shadow: 0 16px 36px -14px rgb(56 189 248 / 0.8); }
.btn-md { height: 52px; font-size: 15px; }

/* Encabezado */
.site-header {
  position: sticky; top: 0; z-index: 30;
  background: rgb(11 22 38 / 0.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgb(255 255 255 / 0.08);
}
.site-header .bar {
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px 28px;
  max-width: 1240px; margin: 0 auto; padding: 14px 28px;
}
.logo { display: block; height: 36px; width: 120px; }
.site-nav { display: flex; flex-wrap: wrap; gap: 4px 28px; font-size: 14px; font-weight: 500; }
.site-nav a { color: rgb(255 255 255 / 0.78); display: inline-flex; align-items: center; min-height: 44px; }
.site-nav a:hover { color: #fff; }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-actions .btn { height: 42px; font-size: 14px; border-radius: 12px; padding: 0 18px; }
.header-actions .btn-primary { box-shadow: 0 10px 24px -10px rgb(56 189 248 / 0.7); }
.header-actions .btn-ghost { background: transparent; }

/* Portada */
.hero-glow {
  background: radial-gradient(60% 50% at 50% 0%, rgb(2 132 199 / 0.45), transparent 70%),
    radial-gradient(40% 40% at 90% 60%, rgb(56 189 248 / 0.16), transparent 70%);
}
.hero-grid {
  background-image: linear-gradient(rgb(255 255 255 / 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgb(255 255 255 / 0.04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(70% 60% at 50% 20%, #000, transparent);
  -webkit-mask-image: radial-gradient(70% 60% at 50% 20%, #000, transparent);
}
.hero-copy {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 28px;
  max-width: 1000px; margin: 0 auto; padding: 88px 28px 0; text-align: center;
}
.badge {
  display: inline-flex; align-items: center; gap: 10px; min-height: 36px; padding: 6px 16px 6px 6px; text-align: left;
  border-radius: 999px; background: rgb(255 255 255 / 0.06); border: 1px solid rgb(255 255 255 / 0.12);
  font-size: 13.5px; color: rgb(255 255 255 / 0.85);
}
.badge-tag {
  flex-shrink: 0; display: inline-flex; align-items: center; height: 24px; padding: 0 10px; border-radius: 999px;
  background: var(--accent); color: var(--night); font-size: 11px; font-weight: 700; letter-spacing: 0.08em;
}
.h1 { margin: 0; font-size: clamp(42px, 6.6vw, 84px); line-height: 1.02; font-weight: 700; letter-spacing: -0.035em; text-wrap: balance; }
.grad-text {
  background: linear-gradient(90deg, #7dd3fc, #38bdf8 40%, #0284c7);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-sub { margin: 0; max-width: 700px; font-size: clamp(16px, 1.6vw, 19px); line-height: 1.65; color: rgb(255 255 255 / 0.72); text-wrap: pretty; }
.cta-row { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.rating { display: flex; align-items: center; gap: 10px; font-size: 14px; color: rgb(255 255 255 / 0.75); min-height: 44px; }
.rating strong { color: #fff; font-weight: 600; }
.stars { display: flex; gap: 2px; color: var(--star); }

.hero-visual { position: relative; max-width: 1160px; margin: 64px auto 0; padding: 0 28px; }
.hero-halo {
  position: absolute; left: 10%; right: 10%; bottom: 0; height: 60%;
  background: radial-gradient(closest-side, rgb(56 189 248 / 0.4), transparent); filter: blur(30px); pointer-events: none;
}
.mock-window {
  position: relative; border-radius: 22px 22px 0 0; padding: 12px 12px 0;
  background: linear-gradient(180deg, rgb(255 255 255 / 0.16), rgb(255 255 255 / 0.04));
  border: 1px solid rgb(255 255 255 / 0.14); border-bottom: 0;
}
.mock-chrome { display: flex; align-items: center; gap: 7px; padding: 4px 8px 12px; }
.mock-chrome .dot { width: 11px; height: 11px; border-radius: 99px; background: rgb(255 255 255 / 0.2); }
.mock-url { margin: 0 auto; padding: 4px 18px; border-radius: 8px; background: rgb(255 255 255 / 0.08); font-size: 12px; color: rgb(255 255 255 / 0.6); }
.mock-app { display: flex; min-height: 440px; border-radius: 14px 14px 0 0; overflow: hidden; background: #f3f5f8; color: var(--ink); }
.mock-side { width: 210px; flex-shrink: 0; display: flex; flex-direction: column; gap: 4px; padding: 18px 12px; background: var(--ink); color: #fff; }
.mock-logo { height: 28px; width: 93px; align-self: flex-start; margin: 0 6px 16px; }
.mock-side span { display: block; padding: 9px 12px; border-radius: 10px; font-size: 13px; font-weight: 500; color: rgb(255 255 255 / 0.7); }
.mock-side span.on { background: rgb(56 189 248 / 0.16); color: #7dd3fc; }
.mock-main { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 14px; padding: 22px; }
.mock-hello { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.mock-hello b { font-size: 20px; font-weight: 600; letter-spacing: -0.01em; }
.mock-hello span { font-size: 12.5px; color: oklch(0.5 0.016 260); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: 12px; }
.kpi, .panel { display: flex; flex-direction: column; gap: 4px; padding: 14px; border-radius: 14px; background: #fff; border: 1px solid oklch(0.92 0.006 260); }
.kpi small { font-size: 11.5px; color: var(--muted-3); }
.kpi b { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.kpi em { font-style: normal; font-size: 11px; font-weight: 600; color: var(--success); }
.panels { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 12px; }
.panel { gap: 8px; padding: 16px; }
.panel-title { font-size: 13px; font-weight: 600; }
.agenda-row { display: flex; align-items: center; gap: 10px; padding: 8px 10px; border-radius: 10px; background: #f6f8fb; }
.agenda-row time { font-size: 12px; font-weight: 600; color: var(--primary); width: 42px; font-variant-numeric: tabular-nums; }
.agenda-row span { flex: 1; min-width: 0; font-size: 12.5px; font-weight: 500; }
.pill { font-style: normal; flex-shrink: 0; white-space: nowrap; font-size: 11px; font-weight: 600; padding: 3px 8px; border-radius: 999px; }
.pill-done { background: rgb(34 197 94 / 0.14); color: var(--success); }
.pill-wait { background: rgb(2 132 199 / 0.12); color: var(--soft-ink); }
.pill-ok { background: rgb(15 32 51 / 0.07); color: var(--ink); }
.panel-head { display: flex; justify-content: space-between; font-size: 13px; }
.panel-head b { font-weight: 600; }
.panel-head span { color: var(--muted-3); }
.bars { display: flex; align-items: flex-end; gap: 6px; flex: 1; min-height: 130px; }
.bars span { flex: 1; border-radius: 5px 5px 2px 2px; background: rgb(2 132 199 / 0.22); }
.bars span:last-child { background: linear-gradient(180deg, #38bdf8, #0284c7); }
.bars span:nth-child(1) { height: 42%; } .bars span:nth-child(2) { height: 55%; } .bars span:nth-child(3) { height: 48%; }
.bars span:nth-child(4) { height: 62%; } .bars span:nth-child(5) { height: 58%; } .bars span:nth-child(6) { height: 70%; }
.bars span:nth-child(7) { height: 66%; } .bars span:nth-child(8) { height: 74%; } .bars span:nth-child(9) { height: 69%; }
.bars span:nth-child(10) { height: 81%; } .bars span:nth-child(11) { height: 77%; } .bars span:nth-child(12) { height: 90%; }

.mock-phone {
  position: absolute; right: 0; bottom: -24px; width: 210px; padding: 8px; border-radius: 34px;
  background: var(--ink); border: 1px solid rgb(255 255 255 / 0.16); box-shadow: 0 40px 70px -24px rgb(0 0 0 / 0.7);
  animation: floaty 6s ease-in-out infinite;
}
.phone-screen { display: flex; flex-direction: column; gap: 8px; height: 400px; padding: 14px 10px; border-radius: 27px; background: #f3f5f8; color: var(--ink); overflow: hidden; }
.phone-notch { align-self: center; width: 64px; height: 18px; border-radius: 99px; background: var(--ink); }
.phone-hi { padding: 4px 6px 0; font-size: 11px; color: oklch(0.5 0.016 260); }
.phone-name { padding: 0 6px; font-size: 18px; font-weight: 700; letter-spacing: -0.02em; }
.phone-next { display: flex; flex-direction: column; gap: 2px; padding: 12px; border-radius: 14px; background: var(--primary); color: #fff; }
.phone-next small { font-size: 10px; opacity: 0.85; }
.phone-next b { font-size: 13px; font-weight: 600; }
.phone-item { display: flex; align-items: center; gap: 8px; padding: 9px; border-radius: 12px; background: #fff; }
.phone-item i { width: 28px; height: 28px; flex-shrink: 0; border-radius: 9px; }
.phone-item i.c1 { background: var(--primary); } .phone-item i.c2 { background: oklch(0.62 0.13 45); } .phone-item i.c3 { background: oklch(0.55 0.11 160); }
.phone-item span { display: flex; flex-direction: column; min-width: 0; }
.phone-item b { font-size: 11.5px; font-weight: 600; }
.phone-item small { font-size: 10px; color: var(--muted-3); }

/* En telefonos la ventana de escritorio no cabe: solo el telefono, centrado (ajuste del dueno 30/09). */
@media (max-width: 639px) {
  .mock-window, .hero-halo { display: none; }
  .hero-visual { display: flex; justify-content: center; padding-bottom: 48px; }
  .mock-phone { position: relative; right: auto; bottom: auto; }
}

/* Cinta de especialidades */
.band { background: #fff; color: var(--ink); border-bottom: 1px solid var(--border); }
.band-inner { display: flex; flex-direction: column; align-items: center; gap: 22px; padding: 52px 0; }
.band-title { font-size: 13px; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted-2); text-align: center; padding: 0 16px; }
.marquee-mask { width: 100%; overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 12%, #000 88%, transparent); }
.marquee { display: flex; gap: 14px; width: max-content; animation: marquee 38s linear infinite; }
.chip-spec { display: inline-flex; align-items: center; gap: 10px; white-space: nowrap; height: 52px; padding: 0 22px; border-radius: 999px; background: #f3f6fa; font-size: 16px; font-weight: 600; color: var(--ink); }
.chip-spec::before { content: ''; width: 8px; height: 8px; border-radius: 99px; background: var(--accent); }

/* Como funciona */
.cards-4 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 18px; }
.step { position: relative; display: flex; flex-direction: column; gap: 16px; padding: 30px 26px; border-radius: 24px; background: var(--soft-bg); border: 1px solid var(--border); overflow: hidden; }
.step:hover { border-color: var(--accent); box-shadow: 0 24px 50px -30px rgb(2 132 199 / 0.5); }
.step-n { position: absolute; right: 18px; top: 8px; font-size: 76px; font-weight: 800; line-height: 1; letter-spacing: -0.04em; color: rgb(2 132 199 / 0.08); }
.step-icon { display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px; background: var(--grad); color: #fff; box-shadow: 0 12px 24px -12px rgb(2 132 199 / 0.8); }
.step h3, .ia-card h3 { margin: 0; font-size: 20px; line-height: 1.25; font-weight: 600; letter-spacing: -0.01em; text-wrap: balance; }
.step p { margin: 0; font-size: 14.5px; line-height: 1.65; color: var(--muted); text-wrap: pretty; }

/* Por que Integra */
.why-glow { background: radial-gradient(50% 60% at 0% 50%, rgb(2 132 199 / 0.28), transparent 70%); }
.two-col { position: relative; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 420px), 1fr)); gap: 56px; align-items: center; }
.stack { display: flex; flex-direction: column; gap: 22px; }
.dark-text { margin: 0; max-width: 460px; font-size: 17px; line-height: 1.65; color: rgb(255 255 255 / 0.7); text-wrap: pretty; }
.reasons { display: flex; flex-direction: column; gap: 14px; }
.reason { display: flex; gap: 20px; padding: 26px; border-radius: 22px; background: linear-gradient(135deg, rgb(255 255 255 / 0.08), rgb(255 255 255 / 0.02)); border: 1px solid rgb(255 255 255 / 0.1); }
.reason:hover { border-color: rgb(56 189 248 / 0.6); }
.icon-dark { display: grid; place-items: center; width: 50px; height: 50px; flex-shrink: 0; border-radius: 15px; background: rgb(56 189 248 / 0.14); color: var(--accent); }
.reason div { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.reason h3 { margin: 0; font-size: 18.5px; font-weight: 600; }
.reason p, .ia-card p { margin: 0; font-size: 14.5px; line-height: 1.65; color: rgb(255 255 255 / 0.68); text-wrap: pretty; }

/* Modulos */
.tabs { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 28px; }
.chip {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; flex-shrink: 0; height: 44px; padding: 0 16px;
  border-radius: 12px; font-size: 13.5px; font-weight: 600; cursor: pointer; border: 1px solid var(--field-border); background: #fff; color: var(--ink);
}
.chip[aria-selected='true'], .chip[aria-pressed='true'] { border-color: var(--primary); background: var(--primary); color: #fff; }
.chip .count { font-weight: 500; }
.module {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: 40px; align-items: center;
  padding: clamp(24px, 4vw, 48px); border-radius: 32px; background: #fff; border: 1px solid var(--border);
  box-shadow: 0 30px 60px -40px rgb(15 32 51 / 0.35);
}
.module h3 { margin: 0; font-size: clamp(26px, 2.8vw, 36px); line-height: 1.15; font-weight: 700; letter-spacing: -0.02em; text-wrap: balance; }
.module p { margin: 0; font-size: 16px; line-height: 1.7; color: var(--muted); text-wrap: pretty; }
.checks { display: flex; flex-direction: column; gap: 10px; margin: 0; padding: 0; list-style: none; }
.checks li { display: flex; align-items: flex-start; gap: 10px; font-size: 15px; font-weight: 500; }
.checks li::before, .ok-list li::before {
  content: ''; flex-shrink: 0; width: 20px; height: 20px; margin-top: 1px;
  background: var(--primary);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6 9 17l-5-5'/%3E%3C/svg%3E") center / contain no-repeat;
}
.mod-mock { display: flex; flex-direction: column; gap: 8px; padding: 20px; border-radius: 22px; background: #f3f6fa; }
.mod-mock-head { display: flex; justify-content: space-between; align-items: baseline; padding: 0 4px 6px; }
.mod-mock-head b { font-size: 14px; font-weight: 600; }
.mod-mock-head span { font-size: 12px; color: var(--muted-3); }
.mod-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 13px 14px; border-radius: 14px; background: #fff; }
.mod-row > span { display: flex; flex-direction: column; min-width: 0; }
.mod-row b { font-size: 13.5px; font-weight: 600; }
.mod-row small { font-size: 12px; color: var(--muted-3); }
.mod-row strong { flex-shrink: 0; white-space: nowrap; font-size: 13px; font-weight: 700; font-variant-numeric: tabular-nums; color: var(--ink); }
.mod-row strong.v-ok { color: var(--success); }
.mod-row strong.v-part { color: #a16207; }
.mod-row strong.v-no { color: oklch(0.55 0.02 250); }
.mod-row strong.v-neg { color: oklch(0.52 0.12 25); }

/* Planes */
.cycle { display: flex; gap: 4px; margin-top: 10px; padding: 5px; border-radius: 14px; background: #f1f4f8; }
.cycle button {
  display: inline-flex; align-items: center; gap: 8px; white-space: nowrap; height: 44px; padding: 0 18px; border-radius: 10px; border: 0;
  font-size: 14px; font-weight: 600; cursor: pointer; background: transparent; color: var(--muted);
}
.cycle button[aria-pressed='true'] { background: #fff; color: var(--ink); box-shadow: 0 2px 8px rgb(15 32 51 / 0.12); }
.save-tag { white-space: nowrap; display: inline-flex; align-items: center; height: 22px; padding: 0 8px; border-radius: 999px; background: rgb(34 197 94 / 0.15); color: var(--success); font-size: 11px; font-weight: 700; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); gap: 16px; align-items: stretch; }
.plan { position: relative; display: flex; flex-direction: column; gap: 4px; padding: 30px 26px; border-radius: 24px; background: var(--soft-bg); color: var(--ink); border: 1px solid var(--border); }
.plan-hot { display: none; position: absolute; top: -13px; left: 50%; transform: translateX(-50%); white-space: nowrap; align-items: center; height: 26px; padding: 0 14px; border-radius: 999px; background: var(--grad); color: #fff; font-size: 12px; font-weight: 700; }
.plan--featured { background: linear-gradient(170deg, #0f2a44, #0b1626); color: #fff; border-color: var(--accent); box-shadow: 0 30px 60px -30px rgb(2 132 199 / 0.7); }
.plan--featured .plan-hot { display: inline-flex; }
.plan-name { font-size: 18px; font-weight: 700; }
.plan-mut { font-size: 13.5px; color: var(--muted-2); }
.plan--featured .plan-mut { color: rgb(255 255 255 / 0.65); }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin-top: 14px; min-height: 46px; }
.plan-amount { font-size: 46px; line-height: 1; font-weight: 700; letter-spacing: -0.03em; }
.plan-note { font-size: 12.5px; margin-bottom: 16px; color: var(--muted-2); }
.plan--featured .plan-note { color: var(--accent-soft); }
.plan-cta { display: flex; align-items: center; justify-content: center; white-space: nowrap; height: 50px; margin-bottom: 12px; border-radius: 12px; font-size: 14.5px; font-weight: 600; background: #fff; color: var(--ink); border: 1px solid oklch(0.88 0.01 250); }
.plan-cta:hover { color: var(--ink); border-color: var(--ink); }
.plan--featured .plan-cta { background: var(--grad); color: #fff; border: 0; }
.plan--featured .plan-cta:hover { color: #fff; filter: brightness(1.08); }
.ok-list { display: flex; flex-direction: column; gap: 11px; margin: 0; padding: 18px 0 0; list-style: none; border-top: 1px solid rgb(127 140 160 / 0.22); }
.ok-list li { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; line-height: 1.5; }
.ok-list li::before { width: 16px; height: 16px; margin-top: 3px; }
.plan--featured .ok-list li::before { background: var(--accent); }
.ok-list li.is-off { color: var(--muted-2); }
.plan--featured .ok-list li.is-off { color: rgb(255 255 255 / 0.72); }
.ok-list li.is-off::before {
  background: rgb(127 140 160 / 0.9);
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E");
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23000' stroke-width='2.6' stroke-linecap='round'%3E%3Cpath d='M6 12h12'/%3E%3C/svg%3E");
}
.ok-list:empty { display: none; }
.plans-foot { margin: 22px 0 0; text-align: center; font-size: 13.5px; line-height: 1.6; color: var(--muted-2); }

/* IA */
.ia-glow { background: radial-gradient(50% 70% at 100% 50%, rgb(56 189 248 / 0.22), transparent 70%); }
.ia-head { margin-bottom: 52px; }
.ia-head .h2 { max-width: 760px; }
.cards-3 { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 18px; }
.ia-card { display: flex; flex-direction: column; gap: 16px; padding: 30px; border-radius: 24px; background: linear-gradient(160deg, rgb(255 255 255 / 0.09), rgb(255 255 255 / 0.02)); border: 1px solid rgb(255 255 255 / 0.1); }
.ia-card .icon-dark { width: 52px; height: 52px; border-radius: 16px; }

/* Comentarios */
#comentarios { overflow: hidden; }
#comentarios .wrap { padding-bottom: 40px; }
.reviews-top { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: 18px; align-items: stretch; }
.summary { display: flex; flex-direction: column; gap: 18px; padding: 30px; border-radius: 28px; background: var(--ink); color: #fff; }
.summary-avg { display: flex; align-items: flex-end; gap: 14px; }
.summary-avg > b { font-size: 72px; line-height: 0.9; font-weight: 700; letter-spacing: -0.04em; }
.summary-avg > span { display: flex; flex-direction: column; gap: 4px; padding-bottom: 6px; }
.summary-avg small { font-size: 13px; color: rgb(255 255 255 / 0.65); }
.dist { display: flex; flex-direction: column; gap: 8px; }
.dist-row { display: flex; align-items: center; gap: 10px; font-size: 13px; color: rgb(255 255 255 / 0.7); }
.dist-row > span:first-child { width: 28px; }
.dist-track { flex: 1; height: 8px; border-radius: 99px; background: rgb(255 255 255 / 0.1); overflow: hidden; }
.dist-track i { display: block; height: 100%; width: var(--fill, 0%); border-radius: 99px; background: var(--star); }
.dist-row [data-bar-count] { width: 18px; text-align: right; }
.feature { margin: 0; display: flex; flex-direction: column; justify-content: space-between; gap: 22px; padding: 30px; border-radius: 28px; background: #fff; border: 1px solid oklch(0.92 0.006 250); min-width: 0; }
.feature blockquote { margin: 0; font-size: 19px; line-height: 1.5; font-weight: 500; letter-spacing: -0.005em; text-wrap: pretty; }
.who { display: flex; align-items: center; gap: 12px; }
.who > span:last-child { display: flex; flex-direction: column; min-width: 0; }
.who b { font-size: 15px; font-weight: 600; }
.who small { font-size: 13px; color: var(--muted-2); }
.avatar { display: grid; place-items: center; width: 46px; height: 46px; flex-shrink: 0; border-radius: 999px; color: #fff; font-size: 14px; font-weight: 700; background: var(--primary); }
.filters { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin: 40px 0 24px; }
.filters .chip { height: 44px; }
.track-mask { overflow: hidden; padding-bottom: 110px; mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.track { display: flex; gap: 16px; width: max-content; padding: 0 28px; }
.track.is-loop { animation: marquee var(--dur, 40s) linear infinite; }
.track:not(.is-loop) { margin: 0 auto; }
.review { flex-shrink: 0; width: min(340px, 82vw); margin: 0; display: flex; flex-direction: column; gap: 14px; padding: 24px; border-radius: 22px; background: #fff; border: 1px solid oklch(0.92 0.006 250); color: var(--ink); }
.review-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; }
.review-stars { display: flex; gap: 2px; }
.review-stars svg { color: rgb(15 32 51 / 0.14); }
.review-stars svg.is-on { color: #f59e0b; }
.role-tag { white-space: nowrap; font-size: 11.5px; font-weight: 600; padding: 4px 10px; border-radius: 999px; background: rgb(2 132 199 / 0.1); color: var(--soft-ink); }
.review blockquote { margin: 0; font-size: 15px; line-height: 1.6; text-wrap: pretty; }
.review .who { gap: 11px; margin-top: auto; }
.review .avatar { width: 40px; height: 40px; font-size: 13px; }
.review .who b { font-size: 14px; }
.review .who small { font-size: 12.5px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }

/* Preguntas */
.faq-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 360px), 1fr)); gap: 40px 64px; align-items: start; }
.faq-intro { display: flex; flex-direction: column; gap: 16px; }
.faq-intro p { margin: 0; max-width: 420px; font-size: 16.5px; line-height: 1.65; color: var(--muted); }
.faq-list { display: flex; flex-direction: column; gap: 10px; }
.faq-item { border-radius: 16px; overflow: hidden; background: var(--soft-bg); border: 1px solid var(--border); }
.faq-item:has(> button[aria-expanded='true']) { border-color: var(--accent); }
.faq-item > button {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; width: 100%; min-height: 44px; padding: 20px 22px;
  border: 0; background: transparent; color: var(--ink); text-align: left; font-size: 16.5px; font-weight: 600; cursor: pointer;
}
.plus { display: grid; place-items: center; width: 32px; height: 32px; flex-shrink: 0; border-radius: 10px; transition: transform 0.25s; background: #fff; color: var(--ink); }
.faq-item > button[aria-expanded='true'] .plus { transform: rotate(45deg); background: var(--primary); color: #fff; }
.faq-answer { margin: 0; padding: 0 22px 22px; font-size: 15px; line-height: 1.7; color: oklch(0.43 0.02 250); text-wrap: pretty; }
.faq-item > button[aria-expanded='false'] + .faq-answer { display: none; }

/* Demo */
.demo-glow { background: radial-gradient(60% 80% at 20% 100%, rgb(2 132 199 / 0.45), transparent 70%); }
.demo-grid { position: relative; display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 400px), 1fr)); gap: 48px; align-items: center; }
.demo-h2 { font-size: clamp(36px, 4.8vw, 62px); line-height: 1.05; letter-spacing: -0.035em; }
.demo-checks li { font-size: 15px; font-weight: 400; color: rgb(255 255 255 / 0.85); align-items: center; }
.demo-checks li::before { background: var(--accent); width: 18px; height: 18px; }
.demo-card { display: flex; flex-direction: column; gap: 12px; padding: 30px; border-radius: 28px; background: #fff; color: var(--ink); box-shadow: 0 40px 80px -30px rgb(0 0 0 / 0.6); }
.demo-card h3 { margin: 0; font-size: 22px; font-weight: 700; letter-spacing: -0.01em; }
.demo-card > p { margin: -6px 0 0; font-size: 14px; color: var(--muted-2); }
.demo-card input { min-width: 0; height: 50px; padding: 0 16px; border-radius: 12px; border: 1px solid var(--field-border); background: #f7f9fc; font-size: 15px; color: var(--ink); outline: none; }
.demo-card input:focus { border-color: var(--primary); }
.demo-card button { height: 54px; margin-top: 4px; border-radius: 12px; border: 0; font-size: 15.5px; font-weight: 600; cursor: pointer; background: var(--grad); color: #fff; }
.demo-card button:disabled { cursor: not-allowed; background: rgb(15 32 51 / 0.08); color: rgb(15 32 51 / 0.5); }
.demo-hint { margin: 0; font-size: 12.5px; color: var(--muted-2); }

/* Pie */
.site-footer { border-top: 1px solid rgb(255 255 255 / 0.08); }
.foot-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 32px; max-width: 1240px; margin: 0 auto; padding: 56px 28px 32px; }
.foot-col { display: flex; flex-direction: column; gap: 10px; font-size: 14px; }
.foot-col b { font-weight: 600; }
.foot-col a { color: rgb(255 255 255 / 0.6); }
.foot-col a:hover { color: #fff; }
.foot-brand { gap: 12px; }
.foot-logo { height: 34px; width: 113px; align-self: flex-start; }
.foot-brand span { font-size: 14px; line-height: 1.6; color: rgb(255 255 255 / 0.6); }
.foot-copy { max-width: 1240px; margin: 0 auto; padding: 20px 28px 36px; border-top: 1px solid rgb(255 255 255 / 0.08); font-size: 13px; color: rgb(255 255 255 / 0.6); }

@media (max-width: 639px) {
  .site-header { position: static; }
}

@media (max-width: 480px) {
  .wrap { padding: 80px 20px; }
  .site-header .bar, .hero-copy, .hero-visual { padding-left: 20px; padding-right: 20px; }
}

/* Sin animaciones si el usuario las desactivo: las cintas se desplazan a mano. */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .marquee, .track.is-loop, .mock-phone { animation: none; }
  .marquee-mask, .track-mask { overflow-x: auto; }
}

.reviews-featured { display: contents; }
.cta-left { justify-content: flex-start; }