/* ==========================================================================
   Mavagna — estilos globales
   Tokens del sistema de diseño de Mavagna (tema oscuro por defecto).
   ========================================================================== */

@font-face { font-family: "Poppins"; src: url("/fonts/poppins-300.woff") format("woff"); font-weight: 300; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/poppins-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Poppins"; src: url("/fonts/poppins-600.woff") format("woff"); font-weight: 600 700; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/fonts/inter-400.woff") format("woff"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/fonts/inter-500.woff") format("woff"); font-weight: 500; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/fonts/inter-600.woff") format("woff"); font-weight: 600; font-display: swap; }

:root {
  /* Marca */
  --brand-navy: #0B0B2B; --brand-violet: #7B2CFF; --brand-fuchsia: #F20B91;
  --brand-cyan: #08B9FF; --brand-coral: #FF6B70; --brand-mist: #F5F7FA;
  --gradient: linear-gradient(90deg, var(--brand-cyan), var(--brand-violet) 48%, var(--brand-fuchsia));

  /* Tema oscuro */
  --bg: #0B0B2B; --surface: #121238; --surface-raised: #1A1A47;
  --line: #2B2B5E; --line-strong: #6A6D9E;
  --ink: #F5F7FA; --ink-muted: #A9ABCB; --ink-subtle: #8C8FB5;
  --accent: #08B9FF; --primary: #7B2CFF; --primary-hover: #6A1FE6; --on-primary: #FFFFFF;
  --focus-ring: #08B9FF; --success: #34D399; --warning: #FFB547; --danger: #FF6B70;

  --shadow-card: 0 1px 0 rgba(255,255,255,.04) inset, 0 12px 32px rgba(3,3,20,.45);
  --shadow-glow: 0 0 0 1px rgba(123,44,255,.35), 0 16px 48px rgba(123,44,255,.35);

  /* Tipografía */
  --font-display: "Poppins", "Avenir Next", system-ui, sans-serif;
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", sans-serif;

  /* Espaciado */
  --space-1: 4px; --space-2: 8px; --space-3: 12px; --space-4: 16px; --space-5: 24px;
  --space-6: 32px; --space-7: 48px; --space-8: 64px; --space-9: 96px; --space-10: 128px;

  /* Radios */
  --radius-sm: 8px; --radius-md: 12px; --radius-lg: 20px; --radius-xl: 28px; --radius-pill: 999px;

  --ease-out: cubic-bezier(.2,.7,.2,1);
  --container: 1200px;
  --header-h: 76px;
}

/* Secciones en tema claro */
.theme-light {
  --bg: #F5F7FA; --surface: #FFFFFF; --surface-raised: #ECEFF5;
  --line: #DCE0EA; --line-strong: #7D8399;
  --ink: #0B0B2B; --ink-muted: #4A4D6B; --ink-subtle: #5E6280;
  --accent: #6A1FE6; --focus-ring: #6A1FE6; --success: #0B7A53; --warning: #9A5B00; --danger: #C42B36;
  --shadow-card: 0 1px 2px rgba(11,11,43,.06), 0 12px 32px rgba(11,11,43,.08);
  --shadow-glow: 0 0 0 1px rgba(123,44,255,.25), 0 16px 40px rgba(123,44,255,.18);
  background: var(--bg); color: var(--ink);
}

/* ---------- Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/26px var(--font-sans); -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; overflow-x: hidden; }
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
p { margin: 0; }
h1, h2, h3, h4 { margin: 0; font-family: var(--font-display); font-weight: 600; color: var(--ink); text-wrap: balance; }
ul, ol { margin: 0; padding: 0; }
button { font: inherit; }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
::selection { background: var(--brand-violet); color: #fff; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--primary); color: #fff; padding: 10px 16px; border-radius: var(--radius-md); text-decoration: none; font-weight: 600; }
.skip-link:focus { top: 12px; }

.container { width: 100%; max-width: calc(var(--container) + 48px); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--space-9) 0; position: relative; }
.section-sm { padding: var(--space-8) 0; }
@media (max-width: 720px) { .section { padding: var(--space-8) 0; } }

.gradient-text { background: var(--gradient); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ---------- Tipografía ---------- */
.eyebrow { display: inline-flex; align-items: center; gap: var(--space-2); font: 500 13px/16px var(--font-display); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin: 0 0 var(--space-4); }
.eyebrow::before { content: ""; width: 24px; height: 2px; border-radius: 2px; background: var(--gradient); }
.h-display { font-size: clamp(40px, 6.2vw, 72px); line-height: 1.05; letter-spacing: -.02em; }
.h1 { font-size: clamp(32px, 4.4vw, 48px); line-height: 1.12; letter-spacing: -.015em; }
.h2 { font-size: clamp(26px, 3.2vw, 36px); line-height: 1.2; letter-spacing: -.01em; }
.h3 { font-size: 22px; line-height: 30px; }
.lede { font-size: clamp(17px, 1.6vw, 19px); line-height: 1.6; color: var(--ink-muted); }
.muted { color: var(--ink-muted); }
.heading { max-width: 780px; }
.heading-center { margin-left: auto; margin-right: auto; text-align: center; }
.heading-center .eyebrow { justify-content: center; }
.heading .lede { margin-top: var(--space-4); }
.heading + * { margin-top: var(--space-7); }
.prose p + p { margin-top: var(--space-4); }
.prose { color: var(--ink-muted); font-size: 17px; line-height: 1.7; }
.prose strong { color: var(--ink); }
.prose a, .text-link { color: var(--accent); text-underline-offset: 3px; }

/* ---------- Botones ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); font: 600 15px/20px var(--font-sans); letter-spacing: .005em; padding: 13px 22px; border-radius: var(--radius-md); border: 1px solid transparent; cursor: pointer; text-decoration: none; white-space: nowrap; transition: background-color .18s ease, box-shadow .18s ease, transform .18s ease, border-color .18s ease, color .18s ease; }
.btn-primary { background: var(--primary); color: var(--on-primary); }
.btn-primary:hover { background: var(--primary-hover); box-shadow: var(--shadow-glow); transform: translateY(-1px); }
.btn-secondary { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.btn-secondary:hover { background: var(--surface-raised); border-color: var(--ink-muted); }
.btn-ghost { background: transparent; color: var(--accent); padding-left: 4px; padding-right: 4px; }
.btn-ghost:hover { text-decoration: underline; text-underline-offset: 4px; }
.btn-lg { padding: 16px 28px; font-size: 16px; }
.btn .arrow { transition: transform .18s ease; }
.btn:hover .arrow { transform: translateX(3px); }
.btn-row { display: flex; flex-wrap: wrap; gap: var(--space-3); align-items: center; }

/* ---------- Etiquetas ---------- */
.tag { display: inline-flex; align-items: center; gap: 6px; font: 500 12px/18px var(--font-sans); letter-spacing: .02em; padding: 4px 10px; border-radius: var(--radius-pill); border: 1px solid var(--line); color: var(--ink-muted); background: var(--surface); }
.tag-list { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; }

/* ---------- Cabecera ---------- */
.site-header { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--header-h); transition: background-color .25s ease, border-color .25s ease, backdrop-filter .25s ease; border-bottom: 1px solid transparent; }
.site-header.is-scrolled { background: rgba(11,11,43,.82); backdrop-filter: saturate(140%) blur(14px); -webkit-backdrop-filter: saturate(140%) blur(14px); border-bottom-color: var(--line); }
.header-inner { height: 100%; display: flex; align-items: center; justify-content: space-between; gap: var(--space-5); }
.brand-link { display: inline-flex; flex: none; }
.brand-link img { height: 34px; width: auto; }
.main-nav { display: flex; align-items: center; gap: var(--space-1); }
.nav-list { display: flex; align-items: center; gap: var(--space-1); list-style: none; }
.nav-link { display: inline-flex; align-items: center; gap: 6px; padding: 10px 14px; border-radius: var(--radius-md); font: 500 15px/20px var(--font-sans); color: var(--ink-muted); text-decoration: none; background: none; border: 0; cursor: pointer; transition: color .15s ease, background-color .15s ease; }
.nav-link:hover, .nav-link[aria-expanded="true"], .nav-link[aria-current="page"] { color: var(--ink); background: var(--surface); }
.nav-link .chev { transition: transform .2s ease; }
.nav-link[aria-expanded="true"] .chev { transform: rotate(180deg); }
.header-cta { display: flex; align-items: center; gap: var(--space-3); }
.has-mega { position: relative; }
.mega { position: absolute; top: calc(100% + 12px); left: 50%; width: min(860px, calc(100vw - 48px)); transform: translate(-50%, 8px); opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .2s ease, transform .2s ease, visibility .2s; background: rgba(18,18,56,.97); backdrop-filter: blur(16px); border: 1px solid var(--line); border-radius: var(--radius-xl); box-shadow: 0 30px 80px rgba(3,3,20,.6); padding: var(--space-5); display: grid; grid-template-columns: 1fr 260px; gap: var(--space-5); }
.has-mega.is-open .mega { opacity: 1; visibility: visible; pointer-events: auto; transform: translate(-50%, 0); }
.mega-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 4px; list-style: none; }
.mega-item { display: flex; gap: var(--space-3); padding: 12px; border-radius: var(--radius-md); text-decoration: none; transition: background-color .15s ease; }
.mega-item:hover { background: var(--surface-raised); }
.mega-item .ico { flex: none; width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: var(--surface-raised); color: var(--accent); }
.mega-item strong { display: block; font: 600 15px/20px var(--font-sans); color: var(--ink); }
.mega-item span { display: block; font-size: 13px; line-height: 18px; color: var(--ink-subtle); margin-top: 2px; }
.mega-aside { border-radius: var(--radius-lg); padding: var(--space-5); background: radial-gradient(120% 100% at 100% 0%, rgba(242,11,145,.28), transparent 60%), radial-gradient(120% 120% at 0% 100%, rgba(8,185,255,.22), transparent 55%), var(--surface-raised); display: flex; flex-direction: column; gap: var(--space-3); }
.mega-aside p { font-size: 14px; line-height: 22px; color: var(--ink-muted); }
.mega-aside strong { font: 600 18px/24px var(--font-display); color: var(--ink); }
.menu-toggle { display: none; width: 44px; height: 44px; border-radius: var(--radius-md); border: 1px solid var(--line); background: var(--surface); color: var(--ink); cursor: pointer; place-items: center; }
.mobile-panel { display: none; }
@media (max-width: 1040px) {
  .main-nav, .header-cta .btn-secondary { display: none; }
  .menu-toggle { display: grid; }
  .mobile-panel { display: block; position: fixed; inset: var(--header-h) 0 0 0; z-index: 49; background: var(--bg); padding: var(--space-5) 24px var(--space-8); overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .2s ease, transform .2s ease, visibility .2s; }
  body.menu-open .mobile-panel { opacity: 1; visibility: visible; transform: none; }
  body.menu-open { overflow: hidden; }
  body.menu-open .site-header { background: var(--bg); border-bottom-color: var(--line); }
}
@media (max-width: 520px) { .header-cta .btn-primary { display: none; } .brand-link img { height: 30px; } }
.mobile-list { list-style: none; display: grid; gap: 2px; }
.mobile-list > li > a, .mobile-list summary { display: flex; justify-content: space-between; align-items: center; padding: 16px 4px; font: 500 20px/28px var(--font-display); color: var(--ink); text-decoration: none; border-bottom: 1px solid var(--line); cursor: pointer; list-style: none; }
.mobile-list summary::-webkit-details-marker { display: none; }
.mobile-sub { list-style: none; display: grid; padding: 8px 0 12px; }
.mobile-sub a { display: block; padding: 10px 4px; color: var(--ink-muted); text-decoration: none; font-size: 16px; }
.mobile-panel .btn { width: 100%; margin-top: var(--space-5); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: calc(var(--header-h) + var(--space-8)) 0 var(--space-9); overflow: hidden; isolation: isolate; }
.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }
.hero-bg .orb { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .55; animation: drift 18s ease-in-out infinite alternate; }
.hero-bg .orb-1 { width: 520px; height: 520px; background: var(--brand-violet); top: -160px; right: -80px; }
.hero-bg .orb-2 { width: 420px; height: 420px; background: var(--brand-fuchsia); top: 220px; right: 22%; opacity: .28; animation-delay: -6s; }
.hero-bg .orb-3 { width: 380px; height: 380px; background: var(--brand-cyan); bottom: -200px; left: -120px; opacity: .28; animation-delay: -12s; }
.hero-bg .grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px); background-size: 64px 64px; mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse 80% 70% at 60% 30%, #000 30%, transparent 75%); }
@keyframes drift { to { transform: translate3d(-60px, 40px, 0) scale(1.08); } }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: var(--space-8); align-items: center; }
.hero-copy { min-width: 0; }
.hero .h-display { font-size: clamp(38px, 5.2vw, 66px); }
.hero-copy .lede { margin-top: var(--space-5); max-width: 560px; }
.hero-copy .btn-row { margin-top: var(--space-6); }
.hero-proof { display: flex; flex-wrap: wrap; gap: var(--space-5); margin-top: var(--space-7); list-style: none; }
.hero-proof li { display: flex; align-items: center; gap: 10px; font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.hero-proof svg { color: var(--success); flex: none; }
@media (max-width: 980px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding-bottom: var(--space-8); } }

/* ---------- Infografía de automatización (hero) ---------- */
.flow { position: relative; width: 100%; max-width: 560px; margin-left: auto; aspect-ratio: 560 / 520; }
.flow-svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.flow-svg .wire { fill: none; stroke: rgba(169,171,203,.22); stroke-width: 1.5; }
.flow-svg .wire-live { fill: none; stroke: url(#flowGrad); stroke-width: 2; stroke-dasharray: 6 10; animation: dash 1.6s linear infinite; }
@keyframes dash { to { stroke-dashoffset: -32; } }
.flow-svg .pulse { animation: none; }
.flow-node { position: absolute; display: flex; align-items: center; gap: 10px; padding: 10px 14px 10px 10px; border-radius: 14px; background: rgba(18,18,56,.88); border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(3,3,20,.45); backdrop-filter: blur(8px); font: 500 13px/18px var(--font-sans); color: var(--ink); white-space: nowrap; transform: translate(-50%, -50%); animation: nodeIn .6s ease both; }
.flow-node .ico { width: 30px; height: 30px; border-radius: 9px; display: grid; place-items: center; background: var(--surface-raised); color: var(--accent); flex: none; }
.flow-node small { display: block; font-size: 11px; line-height: 14px; color: var(--ink-subtle); font-weight: 400; }
.flow-node.is-active { border-color: rgba(8,185,255,.6); box-shadow: 0 0 0 1px rgba(8,185,255,.25), 0 10px 30px rgba(8,185,255,.2); }
.flow-node.out.is-active { border-color: rgba(52,211,153,.6); box-shadow: 0 0 0 1px rgba(52,211,153,.25), 0 10px 30px rgba(52,211,153,.18); }
.flow-node .check { color: var(--success); opacity: 0; transform: scale(.6); transition: opacity .25s ease, transform .25s ease; }
.flow-node.is-active .check { opacity: 1; transform: none; }
.flow-core { position: absolute; left: 50%; top: 50%; width: 132px; height: 132px; transform: translate(-50%, -50%); border-radius: 36px; display: grid; place-items: center; background: radial-gradient(circle at 30% 20%, #23235a, #121238 70%); border: 1px solid rgba(123,44,255,.55); box-shadow: 0 0 0 8px rgba(123,44,255,.08), 0 0 60px rgba(123,44,255,.45), 0 0 120px rgba(242,11,145,.18); }
.flow-core img { width: 78px; }
.flow-core::before, .flow-core::after { content: ""; position: absolute; inset: -18px; border-radius: 48px; border: 1px solid rgba(123,44,255,.35); animation: ring 3s ease-out infinite; }
.flow-core::after { animation-delay: 1.5s; }
@keyframes ring { from { opacity: .9; transform: scale(.9); } to { opacity: 0; transform: scale(1.35); } }
.flow-core-label { position: absolute; left: 50%; top: calc(50% + 86px); transform: translateX(-50%); font: 500 11px/14px var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-subtle); white-space: nowrap; }
.flow-toast { position: absolute; left: 50%; bottom: 0; transform: translate(-50%, 0); display: flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: var(--radius-pill); background: rgba(52,211,153,.12); border: 1px solid rgba(52,211,153,.4); color: var(--ink); font: 500 13px/18px var(--font-sans); white-space: nowrap; transition: opacity .3s ease, transform .3s ease; }
.flow-toast.is-hidden { opacity: 0; transform: translate(-50%, 8px); }
.flow-toast .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--success); box-shadow: 0 0 0 4px rgba(52,211,153,.2); }
@keyframes nodeIn { from { opacity: 0; transform: translate(-50%, -40%); } }
@media (max-width: 980px) { .flow { margin: var(--space-5) auto 0; } }
@media (max-width: 520px) { .flow-node { font-size: 11px; padding: 7px 10px 7px 7px; gap: 7px; } .flow-node .ico { width: 24px; height: 24px; } .flow-node small { display: none; } .flow-core { width: 96px; height: 96px; border-radius: 28px; } .flow-core img { width: 56px; } .flow-core-label { top: calc(50% + 66px); } }

/* ---------- Franja de herramientas ---------- */
.marquee { overflow: hidden; mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee-track { display: flex; gap: var(--space-8); width: max-content; animation: marquee 40s linear infinite; list-style: none; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track li { font: 600 22px/1 var(--font-display); color: var(--ink-subtle); letter-spacing: -.01em; white-space: nowrap; opacity: .8; }
@keyframes marquee { to { transform: translateX(-50%); } }
.tools-label { text-align: center; font-size: 14px; color: var(--ink-subtle); margin-bottom: var(--space-5); }

/* ---------- Bloques de dos columnas ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; }
.split-media { position: relative; border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--line); background: var(--surface); }
.split-media img { width: 100%; height: auto; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: var(--space-6); } }

/* ---------- Servicios ---------- */
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); list-style: none; }
@media (max-width: 1040px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 680px) { .services-grid { grid-template-columns: 1fr; } }
.card { position: relative; display: flex; flex-direction: column; gap: var(--space-4); height: 100%; padding: var(--space-6); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); color: var(--ink); text-decoration: none; transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease, background-color .2s ease; overflow: hidden; }
a.card:hover { transform: translateY(-4px); background: var(--surface-raised); border-color: var(--primary); box-shadow: var(--shadow-glow); }
.card::after { content: ""; position: absolute; inset: 0 0 auto 0; height: 2px; background: var(--gradient); opacity: 0; transition: opacity .2s ease; }
a.card:hover::after { opacity: 1; }
.card-top { display: flex; justify-content: space-between; align-items: flex-start; }
.card-num { font: 500 13px/16px var(--font-display); letter-spacing: .16em; color: var(--ink-subtle); }
.card-icon { width: 48px; height: 48px; border-radius: var(--radius-md); display: grid; place-items: center; background: var(--surface-raised); color: var(--accent); }
.card h3 { font-size: 22px; line-height: 30px; }
.card p { color: var(--ink-muted); }
.card .tag-list { margin-top: auto; padding-top: var(--space-2); }
.card-link { font: 600 15px/20px var(--font-sans); color: var(--accent); display: inline-flex; gap: 6px; align-items: center; }
.card-cta { background: radial-gradient(120% 90% at 100% 0%, rgba(242,11,145,.3), transparent 55%), radial-gradient(100% 100% at 0% 100%, rgba(8,185,255,.22), transparent 55%), var(--surface-raised); border-color: rgba(123,44,255,.5); }
.card-cta .btn-row { margin-top: auto; }

/* ---------- Motivos ---------- */
.reasons { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: start; }
.reasons-media { position: sticky; top: calc(var(--header-h) + 24px); border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--line); }
.reasons-list { list-style: none; display: grid; gap: var(--space-4); counter-reset: r; }
.reason { padding: var(--space-6); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.reason .kicker { font: 500 13px/16px var(--font-display); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.reason h3 { margin: var(--space-2) 0 var(--space-3); font-size: 24px; line-height: 32px; }
.reason p { color: var(--ink-muted); }
@media (max-width: 900px) { .reasons { grid-template-columns: 1fr; } .reasons-media { position: relative; top: 0; } }

/* ---------- Método ---------- */
.steps { list-style: none; display: grid; grid-template-columns: repeat(5, 1fr); gap: var(--space-4); position: relative; isolation: isolate; }
.steps::before { content: ""; position: absolute; left: 28px; right: 28px; top: 28px; height: 2px; background: linear-gradient(90deg, rgba(8,185,255,.6), rgba(123,44,255,.6), rgba(242,11,145,.6)); }
.step { position: relative; display: flex; flex-direction: column; gap: var(--space-3); }
.step-num { position: relative; width: 56px; height: 56px; border-radius: var(--radius-lg); display: grid; place-items: center; font: 600 18px/1 var(--font-display); color: var(--on-primary); background: var(--primary); box-shadow: 0 0 0 6px var(--bg); }
.step h3 { font-size: 20px; line-height: 28px; margin-top: var(--space-2); }
.step p { color: var(--ink-muted); font-size: 15px; line-height: 24px; }
.step .tag-list { margin-top: var(--space-2); }
@media (max-width: 1040px) { .steps { grid-template-columns: 1fr; gap: var(--space-6); } .steps::before { left: 27px; right: auto; top: 28px; bottom: 28px; width: 2px; height: auto; background: linear-gradient(180deg, rgba(8,185,255,.6), rgba(123,44,255,.6), rgba(242,11,145,.6)); } .step { display: grid; grid-template-columns: 56px 1fr; column-gap: var(--space-5); } .step-num { grid-row: span 3; } .step h3 { margin-top: 0; } }

/* ---------- Casos de uso (pestañas) ---------- */
.tabs { display: flex; flex-wrap: wrap; gap: var(--space-2); list-style: none; margin-bottom: var(--space-6); }
.tab { padding: 10px 18px; border-radius: var(--radius-pill); border: 1px solid var(--line); background: var(--surface); color: var(--ink-muted); font: 500 15px/20px var(--font-sans); cursor: pointer; transition: all .15s ease; }
.tab:hover { color: var(--ink); border-color: var(--line-strong); }
.tab[aria-selected="true"] { background: var(--primary); border-color: var(--primary); color: #fff; }
.case { display: grid; grid-template-columns: 1.05fr 1fr; gap: var(--space-7); align-items: center; padding: var(--space-6); border-radius: var(--radius-xl); background: var(--surface); border: 1px solid var(--line); }
.case[hidden] { display: none; }
.case-media { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
.case h3 { font-size: 28px; line-height: 36px; margin: var(--space-3) 0; }
.case .lede { font-size: 17px; }
.case-flow { list-style: none; display: grid; gap: var(--space-3); margin-top: var(--space-5); }
.case-flow li { display: grid; grid-template-columns: 28px 1fr; gap: var(--space-3); align-items: start; color: var(--ink-muted); font-size: 15px; line-height: 24px; }
.case-flow b { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 8px; background: var(--surface-raised); color: var(--accent); font: 600 13px/1 var(--font-display); }
.case-result { margin-top: var(--space-5); padding: var(--space-4); border-radius: var(--radius-md); background: rgba(52,211,153,.08); border: 1px solid rgba(52,211,153,.3); color: var(--ink); font-size: 15px; line-height: 24px; }
.case-result strong { color: var(--success); }
@media (max-width: 900px) { .case { grid-template-columns: 1fr; padding: var(--space-5); } }

/* ---------- Públicos (carrusel simple) ---------- */
.audience { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); list-style: none; }
.audience-card { display: flex; flex-direction: column; border-radius: var(--radius-xl); overflow: hidden; background: var(--surface); border: 1px solid var(--line); }
.audience-card img { aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.audience-body { padding: var(--space-6); display: flex; flex-direction: column; gap: var(--space-3); flex: 1; }
.audience-body .num { font: 500 13px/16px var(--font-display); letter-spacing: .16em; color: var(--ink-subtle); }
.audience-body h3 { font-size: 24px; line-height: 32px; }
.audience-body p { color: var(--ink-muted); }
.audience-body .btn { align-self: flex-start; margin-top: auto; }
@media (max-width: 1040px) { .audience { grid-template-columns: 1fr; } .audience-card { display: grid; grid-template-columns: 1fr 1.2fr; } .audience-card img { height: 100%; aspect-ratio: auto; } }
@media (max-width: 680px) { .audience-card { grid-template-columns: 1fr; } }

/* ---------- Señales ---------- */
.signals { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); counter-reset: s; }
.signal { padding: var(--space-6); border-radius: var(--radius-lg); border: 1px solid var(--line); background: var(--surface); }
.signal .num { font: 600 40px/1 var(--font-display); }
.signal h3 { font-size: 20px; line-height: 28px; margin: var(--space-4) 0 var(--space-3); }
.signal p { color: var(--ink-muted); font-size: 15px; line-height: 24px; }
@media (max-width: 900px) { .signals { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-wrap { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: var(--space-8); align-items: start; }
.faq-wrap .heading { position: sticky; top: calc(var(--header-h) + 24px); }
.faq { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-q { width: 100%; display: flex; justify-content: space-between; align-items: center; gap: var(--space-4); padding: var(--space-5) 0; background: none; border: 0; color: var(--ink); font: 500 18px/26px var(--font-display); text-align: left; cursor: pointer; }
.faq-h { font: inherit; margin: 0; }
.faq-icon { flex: none; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-strong); display: grid; place-items: center; color: var(--accent); transition: transform .2s ease, background-color .2s ease; }
.faq-item.is-open .faq-icon { transform: rotate(45deg); background: var(--surface-raised); }
.faq-a { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .25s ease; }
.faq-item.is-open .faq-a { grid-template-rows: 1fr; }
.faq-a > div { overflow: hidden; }
.faq-a p { color: var(--ink-muted); padding: 0 var(--space-8) var(--space-5) 0; }
.faq-a a { color: var(--accent); }
@media (max-width: 900px) { .faq-wrap { grid-template-columns: 1fr; gap: var(--space-6); } .faq-wrap .heading { position: relative; top: 0; } .faq-a p { padding-right: 0; } }

/* ---------- Panel / dashboard ---------- */
.panel { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-8); align-items: center; padding: var(--space-8); border-radius: var(--radius-xl); background: radial-gradient(80% 120% at 100% 0%, rgba(123,44,255,.25), transparent 60%), var(--surface); border: 1px solid var(--line); }
.panel-live { display: grid; gap: var(--space-3); }
.kpi { display: flex; justify-content: space-between; align-items: center; padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); background: var(--surface-raised); border: 1px solid var(--line); }
.kpi span { color: var(--ink-muted); font-size: 14px; }
.kpi strong { font: 600 24px/1 var(--font-display); }
.live-dot { display: inline-flex; align-items: center; gap: 8px; font: 500 12px/16px var(--font-sans); color: var(--success); text-transform: uppercase; letter-spacing: .1em; }
.live-dot::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--success); animation: blink 1.6s ease-in-out infinite; }
@keyframes blink { 50% { opacity: .3; } }
@media (max-width: 900px) { .panel { grid-template-columns: 1fr; padding: var(--space-6); } }

/* ---------- CTA final ---------- */
.cta-band { position: relative; overflow: hidden; border-radius: var(--radius-xl); padding: var(--space-9) var(--space-7); text-align: center; background: radial-gradient(60% 100% at 50% 0%, rgba(123,44,255,.45), transparent 70%), radial-gradient(40% 80% at 0% 100%, rgba(8,185,255,.25), transparent 70%), radial-gradient(40% 80% at 100% 100%, rgba(242,11,145,.25), transparent 70%), var(--surface); border: 1px solid rgba(123,44,255,.4); }
.cta-band .h1 { max-width: 760px; margin: 0 auto; }
.cta-band .lede { max-width: 600px; margin: var(--space-4) auto 0; }
.cta-band .btn-row { justify-content: center; margin-top: var(--space-6); }
@media (max-width: 680px) { .cta-band { padding: var(--space-8) var(--space-5); } }

/* ---------- Pie ---------- */
.site-footer { border-top: 1px solid var(--line); padding: var(--space-8) 0 var(--space-6); margin-top: var(--space-6); }
.footer-grid { display: grid; grid-template-columns: 1.4fr repeat(3, 1fr); gap: var(--space-7); }
.footer-brand img { height: 36px; width: auto; }
.footer-brand p { color: var(--ink-muted); margin-top: var(--space-4); max-width: 320px; font-size: 15px; line-height: 24px; }
.footer-brand .claim { font: 300 14px/20px var(--font-display); letter-spacing: .14em; color: var(--ink-subtle); margin-top: var(--space-3); }
.footer-col h2 { font: 600 14px/20px var(--font-display); letter-spacing: .08em; text-transform: uppercase; color: var(--ink); margin-bottom: var(--space-4); }
.footer-col ul { list-style: none; display: grid; gap: var(--space-2); }
.footer-col a { color: var(--ink-muted); text-decoration: none; font-size: 15px; }
.footer-col a:hover { color: var(--ink); }
.footer-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: var(--space-4); border-top: 1px solid var(--line); margin-top: var(--space-7); padding-top: var(--space-5); color: var(--ink-subtle); font-size: 14px; }
.footer-bottom a { color: var(--ink-subtle); }
.social { display: flex; gap: var(--space-2); margin-top: var(--space-5); list-style: none; }
.social a { width: 40px; height: 40px; border-radius: var(--radius-md); border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-muted); }
.social a:hover { color: var(--ink); border-color: var(--line-strong); }
@media (max-width: 900px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 520px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Páginas interiores ---------- */
.page-hero { position: relative; padding: calc(var(--header-h) + var(--space-8)) 0 var(--space-8); overflow: hidden; isolation: isolate; }
.page-hero .hero-bg .orb-1 { width: 420px; height: 420px; top: -200px; }
.breadcrumbs { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; font-size: 14px; color: var(--ink-subtle); margin-bottom: var(--space-5); }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; color: var(--line-strong); }
.breadcrumbs a { color: var(--ink-muted); text-decoration: none; }
.breadcrumbs a:hover { color: var(--ink); }
.includes { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-5); }
.include { padding: var(--space-6); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); }
.include .ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--surface-raised); color: var(--accent); margin-bottom: var(--space-4); }
.include h3 { font-size: 19px; line-height: 26px; margin-bottom: var(--space-2); }
.include p { color: var(--ink-muted); font-size: 15px; line-height: 24px; }
@media (max-width: 1040px) { .includes { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .includes { grid-template-columns: 1fr; } }
.benefits { list-style: none; display: grid; gap: var(--space-3); }
.benefits li { display: grid; grid-template-columns: 28px 1fr; gap: var(--space-3); align-items: start; font-size: 17px; line-height: 27px; color: var(--ink); }
.benefits svg { color: var(--success); margin-top: 2px; }
.related { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-4); }
.related a { display: flex; align-items: center; gap: var(--space-3); padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); background: var(--surface); border: 1px solid var(--line); text-decoration: none; color: var(--ink); font-weight: 500; transition: border-color .15s ease, background-color .15s ease; }
.related a:hover { border-color: var(--primary); background: var(--surface-raised); }
.related .ico { color: var(--accent); }
@media (max-width: 900px) { .related { grid-template-columns: 1fr; } }
.legal { max-width: 820px; }
.legal h2 { font-size: 24px; line-height: 32px; margin: var(--space-7) 0 var(--space-3); }
.legal p, .legal li { color: var(--ink-muted); font-size: 16px; line-height: 27px; }
.legal ul { padding-left: 20px; margin: var(--space-3) 0; }
.legal p + p { margin-top: var(--space-3); }
.notice { padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); border: 1px dashed var(--warning); color: var(--ink); background: rgba(255,181,71,.06); font-size: 15px; }

/* ---------- Artículos ---------- */
.article { max-width: 760px; margin: 0 auto; }
.article-meta { display: flex; flex-wrap: wrap; gap: var(--space-4); color: var(--ink-subtle); font-size: 14px; margin-top: var(--space-5); }
.article-cover { border-radius: var(--radius-xl); overflow: hidden; border: 1px solid var(--line); margin: var(--space-7) 0; }
.article-body { color: var(--ink-muted); font-size: 18px; line-height: 1.75; }
.article-body h2 { font-size: 28px; line-height: 36px; margin: var(--space-7) 0 var(--space-4); }
.article-body h3 { font-size: 21px; line-height: 30px; margin: var(--space-6) 0 var(--space-3); }
.article-body p + p { margin-top: var(--space-4); }
.article-body ul, .article-body ol { padding-left: 22px; margin: var(--space-4) 0; display: grid; gap: var(--space-2); }
.article-body strong { color: var(--ink); }
.article-body a { color: var(--accent); text-underline-offset: 3px; }
.answer-box { padding: var(--space-5); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); border-left: 0; position: relative; color: var(--ink); font-size: 17px; line-height: 28px; }
.answer-box::before { content: ""; position: absolute; inset: 0 auto 0 0; width: 3px; border-radius: 3px; background: var(--gradient); }
.answer-box strong { display: block; font: 500 13px/16px var(--font-display); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--space-2); }
.table-wrap { overflow-x: auto; margin: var(--space-5) 0; border: 1px solid var(--line); border-radius: var(--radius-md); }
.table-wrap table { margin: 0; min-width: 520px; }
.article-body table { width: 100%; border-collapse: collapse; margin: var(--space-5) 0; font-size: 15px; }
.article-body th, .article-body td { text-align: left; padding: 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.article-body th { color: var(--ink); font-weight: 600; }
.posts { list-style: none; display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--space-5); }
.post-card { display: flex; flex-direction: column; height: 100%; border-radius: var(--radius-xl); overflow: hidden; background: var(--surface); border: 1px solid var(--line); text-decoration: none; transition: transform .2s ease, border-color .2s ease; }
.post-card:hover { transform: translateY(-4px); border-color: var(--primary); }
.post-card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.post-card div { padding: var(--space-6); display: grid; gap: var(--space-3); }
.post-card h3 { font-size: 22px; line-height: 30px; }
.post-card p { color: var(--ink-muted); }
@media (max-width: 760px) { .posts { grid-template-columns: 1fr; } }

/* ---------- Formulario ---------- */
.contact-grid { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: var(--space-8); align-items: start; }
.form { display: grid; gap: var(--space-5); padding: var(--space-7); border-radius: var(--radius-xl); background: var(--surface); border: 1px solid var(--line); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-4); }
.field { display: grid; gap: var(--space-2); }
.field label, .field legend { font: 600 14px/20px var(--font-sans); color: var(--ink); }
.field input, .field textarea, .field select { width: 100%; font: 400 16px/24px var(--font-sans); color: var(--ink); background: var(--bg); border: 1px solid var(--line-strong); border-radius: var(--radius-md); padding: 12px 16px; transition: border-color .15s ease; }
.field textarea { min-height: 140px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--ink-subtle); }
.field input:focus-visible, .field textarea:focus-visible, .field select:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; border-color: var(--focus-ring); }
.chips { display: flex; flex-wrap: wrap; gap: var(--space-2); border: 0; padding: 0; margin: 0; }
.chips legend { margin-bottom: var(--space-2); }
.chip input { position: absolute; opacity: 0; }
.chip span { display: inline-block; padding: 8px 14px; border-radius: var(--radius-pill); border: 1px solid var(--line-strong); color: var(--ink-muted); font-size: 14px; cursor: pointer; transition: all .15s ease; }
.chip input:checked + span { background: var(--primary); border-color: var(--primary); color: #fff; }
.chip input:focus-visible + span { outline: 2px solid var(--focus-ring); outline-offset: 2px; }
.check { display: flex; gap: var(--space-3); align-items: flex-start; font-size: 14px; line-height: 22px; color: var(--ink-muted); }
.check input { margin-top: 4px; accent-color: var(--primary); }
.form-status { font-size: 15px; }
.form-status.ok { color: var(--success); }
.form-status.err { color: var(--danger); }
.contact-info { list-style: none; display: grid; gap: var(--space-4); margin-top: var(--space-6); }
.contact-info li { display: flex; gap: var(--space-3); align-items: center; color: var(--ink-muted); }
.contact-info .ico { width: 40px; height: 40px; border-radius: 12px; display: grid; place-items: center; background: var(--surface); border: 1px solid var(--line); color: var(--accent); }
.contact-info a { color: var(--ink); text-decoration: none; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } .form { padding: var(--space-5); } .form-row { grid-template-columns: 1fr; } }

/* ---------- Banner de cookies ---------- */
.cookie { position: fixed; left: 16px; right: 16px; bottom: 16px; z-index: 60; max-width: 520px; padding: var(--space-5); border-radius: var(--radius-lg); background: rgba(18,18,56,.97); border: 1px solid var(--line); box-shadow: 0 20px 60px rgba(3,3,20,.6); backdrop-filter: blur(14px); }
.cookie[hidden] { display: none; }
.cookie p { color: var(--ink-muted); font-size: 14px; line-height: 22px; }
.cookie p strong { display: block; color: var(--ink); font: 600 16px/22px var(--font-display); margin-bottom: 4px; }
.cookie .btn-row { margin-top: var(--space-4); }
.cookie .btn { padding: 10px 16px; font-size: 14px; }

/* ---------- Animaciones al hacer scroll ---------- */
/* Entradas: .reveal (sube), .from-left, .from-right, .zoom. El retardo --d lo reparte main.js entre hermanos. */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease-out), transform .8s var(--ease-out); transition-delay: var(--d, 0ms); }
.reveal.from-left { transform: translateX(-40px); }
.reveal.from-right { transform: translateX(40px); }
.reveal.zoom { transform: scale(.94) translateY(16px); }
.reveal.is-visible { opacity: 1; transform: none; }
.no-js .reveal { opacity: 1; transform: none; }

/* Titulares: la frase destacada pasa de blanco a degradado al aparecer */
.heading .gradient-text, .hero-copy .gradient-text { background-image: linear-gradient(90deg, var(--brand-cyan), var(--brand-violet) 22%, var(--brand-fuchsia) 45%, var(--ink) 50%, var(--ink)); background-size: 220% 100%; background-position: 100% 0; transition: background-position 1.3s var(--ease-out) .35s; }
.heading.is-visible .gradient-text, .hero-copy .gradient-text { background-position: 0 0; }
.no-js .heading .gradient-text { background-position: 0 0; }
.hero-copy .gradient-text { animation: sweep 1.4s var(--ease-out) .5s both; }
@keyframes sweep { from { background-position: 100% 0; } to { background-position: 0 0; } }

/* Hero: secuencia de entrada al cargar */
.hero-copy > * { animation: fadeUp .9s var(--ease-out) both; }
.hero-copy > *:nth-child(2) { animation-delay: .08s; }
.hero-copy > *:nth-child(3) { animation-delay: .18s; }
.hero-copy > *:nth-child(4) { animation-delay: .28s; }
.hero-copy > *:nth-child(5) { animation-delay: .38s; }
.flow { animation: fadeIn 1.2s var(--ease-out) .2s both; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(24px); } }
@keyframes fadeIn { from { opacity: 0; transform: scale(.97); } }

/* Barra de progreso de lectura */
.scroll-progress { position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--gradient); transform-origin: 0 50%; transform: scaleX(var(--scroll, 0)); pointer-events: none; }

/* Parallax: main.js mueve --py en los elementos con data-parallax */
[data-parallax] { translate: 0 var(--py, 0px); will-change: translate; }
.split-media img[data-parallax], .reasons-media img[data-parallax] { scale: 1.12; }

/* Brillo que sigue al ratón en tarjetas */
.spot { background-image: radial-gradient(420px circle at var(--mx, -999px) var(--my, -999px), rgba(123,44,255,.16), transparent 45%); }

/* Método: la línea se dibuja con el scroll y los pasos se encienden */
.steps::before { transform-origin: 0 50%; transform: scaleX(var(--p, 0)); transition: transform .15s linear; }
.steps::after { content: ""; position: absolute; left: 28px; right: 28px; top: 28px; height: 2px; background: var(--line); z-index: -1; }
.step .step-num { background: var(--surface-raised); color: var(--ink-subtle); border: 1px solid var(--line-strong); transition: background-color .4s ease, color .4s ease, box-shadow .4s ease, border-color .4s ease, transform .4s var(--ease-out); }
.step.is-lit .step-num { background: var(--primary); color: var(--on-primary); border-color: var(--primary); box-shadow: 0 0 0 6px var(--bg), 0 0 32px rgba(123,44,255,.6); transform: scale(1.06); }
.step h3, .step p { transition: color .4s ease; }
.step:not(.is-lit) h3 { color: var(--ink-muted); }
.no-js .step .step-num { background: var(--primary); color: var(--on-primary); }
@media (max-width: 1040px) { .steps::before { transform-origin: 50% 0; transform: scaleY(var(--p, 0)); } .steps::after { left: 27px; right: auto; top: 28px; bottom: 28px; width: 2px; height: auto; } }

/* Motivos: el que está en el centro de la pantalla se resalta */
.reason { transition: opacity .8s var(--ease-out), transform .6s var(--ease-out), border-color .4s ease, background-color .4s ease; }
.reason.is-active { border-color: rgba(123,44,255,.6); background: var(--surface-raised); transform: translateX(-6px); }

/* Casos de uso: los pasos aparecen en cascada al cambiar de pestaña */
.case:not([hidden]) .case-flow li { animation: fadeUp .6s var(--ease-out) both; animation-delay: calc(var(--i, 0) * 120ms + 150ms); }
.case:not([hidden]) .case-media img { animation: fadeIn .8s var(--ease-out) both; }
.case:not([hidden]) .case-result { animation: fadeUp .6s var(--ease-out) .7s both; }

/* Recorrido de una automatización (sección «Cómo funciona») */
.pipeline { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: var(--space-8); align-items: start; }
.pipeline-intro { position: sticky; top: calc(var(--header-h) + 48px); }
.pipeline-intro .now { margin-top: var(--space-6); display: inline-flex; align-items: center; gap: 10px; padding: 10px 16px; border-radius: var(--radius-pill); background: var(--surface); border: 1px solid var(--line); font: 500 14px/20px var(--font-sans); color: var(--ink-muted); }
.pipeline-intro .now b { color: var(--ink); font-weight: 600; }
.pipeline-track { position: relative; padding-left: 76px; }
.pipeline-list { list-style: none; display: grid; gap: var(--space-7); }
.pipeline-track::before { content: ""; position: absolute; left: 27px; top: 28px; bottom: 28px; width: 2px; background: var(--line); }
.pipeline-track::after { content: ""; position: absolute; left: 27px; top: 28px; width: 2px; height: calc((100% - 56px) * var(--p, 0)); background: linear-gradient(180deg, var(--brand-cyan), var(--brand-violet), var(--brand-fuchsia)); }
.pipeline-dot { position: absolute; left: 20px; top: calc(20px + (100% - 56px) * var(--p, 0)); width: 16px; height: 16px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 5px rgba(123,44,255,.35), 0 0 24px 6px rgba(8,185,255,.55); z-index: 2; }
.stage { position: relative; padding: var(--space-6); border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--line); transition: border-color .4s ease, background-color .4s ease, opacity .4s ease; opacity: .55; }
.stage.is-lit { opacity: 1; border-color: rgba(123,44,255,.55); background: var(--surface-raised); }
.stage-ico { position: absolute; left: -76px; top: 0; width: 56px; height: 56px; border-radius: var(--radius-lg); display: grid; place-items: center; background: var(--surface-raised); color: var(--ink-subtle); border: 1px solid var(--line-strong); transition: all .4s ease; z-index: 1; }
.stage.is-lit .stage-ico { background: var(--primary); color: #fff; border-color: var(--primary); box-shadow: 0 0 28px rgba(123,44,255,.55); }
.stage .kicker { font: 500 12px/16px var(--font-display); letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.stage h3 { font-size: 22px; line-height: 30px; margin: var(--space-2) 0; }
.stage p { color: var(--ink-muted); }
.stage .chip { display: inline-flex; align-items: center; gap: 8px; margin-top: var(--space-4); padding: 6px 12px; border-radius: var(--radius-pill); font: 500 13px/18px var(--font-sans); background: var(--bg); border: 1px solid var(--line); color: var(--ink-muted); }
.stage.is-lit .chip { color: var(--ink); border-color: var(--line-strong); }
.stage .chip::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--success); }
.no-js .stage { opacity: 1; }
@media (max-width: 900px) { .pipeline { grid-template-columns: 1fr; } .pipeline-intro { position: relative; top: 0; } }
@media (max-width: 520px) { .pipeline-track { padding-left: 64px; } .stage-ico { left: -64px; width: 48px; height: 48px; } .pipeline-track::before, .pipeline-track::after { left: 23px; } .pipeline-dot { left: 16px; } .stage { padding: var(--space-5); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .heading .gradient-text, .hero-copy .gradient-text { background-position: 0 0; }
  .stage { opacity: 1; }
  [data-parallax] { translate: none; }
  .steps::before { transform: none; }
  .step .step-num { background: var(--primary); color: var(--on-primary); }
}

/* ---------- Pagos ---------- */
.pay-trust { list-style: none; display: flex; flex-wrap: wrap; gap: var(--space-3) var(--space-6); margin-top: var(--space-6); }
.pay-trust li { display: inline-flex; align-items: center; gap: 10px; color: var(--ink-muted); font-size: 15px; }
.pay-trust svg { color: var(--accent); }
.pay-error { margin-top: var(--space-5); padding: var(--space-4) var(--space-5); border-radius: var(--radius-md); border: 1px solid rgba(255,107,112,.45); background: rgba(255,107,112,.08); color: var(--ink); max-width: 720px; }
.pay-grid { list-style: none; display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: var(--space-5); }
.pay-card { display: flex; flex-direction: column; gap: var(--space-4); padding: var(--space-7) var(--space-6); border-radius: var(--radius-xl); background-color: var(--surface); border: 1px solid var(--line); }
.pay-card.is-featured { border-color: rgba(123,44,255,.6); box-shadow: var(--shadow-glow); }
.pay-card h3 { font-size: 22px; line-height: 30px; }
.pay-price { display: flex; align-items: baseline; gap: 6px; }
.pay-price strong { font: 600 44px/1 var(--font-display); letter-spacing: -.02em; }
.pay-price span { color: var(--ink-muted); font-size: 16px; }
.pay-features { list-style: none; display: grid; gap: var(--space-2); color: var(--ink-muted); font-size: 15px; }
.pay-features li { display: flex; gap: 10px; align-items: flex-start; }
.pay-features svg { color: var(--success); flex: none; margin-top: 3px; }
.pay-card form { margin-top: auto; display: grid; gap: var(--space-4); padding-top: var(--space-2); }
.pay-card .btn { width: 100%; }
@media (max-width: 400px) { .pay-grid { grid-template-columns: 1fr; } }