/* FAMATIUM — versión futurista. Paleta del logotipo: índigo #160C46, violeta #4E34F5 / #8747ED, cian #38E0FF */

:root {
  --bg: #07051a;
  --bg-2: #0e0b22;
  --ink: #160c46;
  --text: #f4f5fa;
  --muted: #b3aedb;
  --violet: #4e34f5;
  --violet-2: #8747ed;
  --cyan: #38e0ff;
  --line: rgba(255, 255, 255, 0.12);
  --glass: rgba(255, 255, 255, 0.045);
  --glass-2: rgba(255, 255, 255, 0.08);
  --wa: #148043;
  --font-head: "Sora", "Helvetica Neue", Arial, sans-serif;
  --font-body: "DM Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --radius: 18px;
  --wrap: 1140px;
  --grad: linear-gradient(110deg, #38e0ff 0%, #8747ed 55%, #4e34f5 100%);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--text);
  background: var(--bg);
  overflow-x: hidden;
}

img, svg, canvas { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 3px solid var(--cyan); outline-offset: 3px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 20px; position: relative; }

.skip { position: absolute; left: -9999px; top: 0; background: var(--cyan); color: var(--bg); padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

/* ---------- Fondo vivo ---------- */

.aurora { position: fixed; inset: 0; z-index: -2; overflow: hidden; background: radial-gradient(120% 80% at 50% 0%, #160c46 0%, var(--bg) 60%); }
.aurora i { position: absolute; width: 55vmax; height: 55vmax; border-radius: 50%; filter: blur(90px); opacity: 0.5; will-change: transform; }
.aurora i:nth-child(1) { background: var(--violet); left: -15vmax; top: -20vmax; animation: flota1 22s ease-in-out infinite alternate; }
.aurora i:nth-child(2) { background: var(--violet-2); right: -20vmax; top: 15vmax; opacity: 0.38; animation: flota2 26s ease-in-out infinite alternate; }
.aurora i:nth-child(3) { background: var(--cyan); left: 20vmax; bottom: -35vmax; opacity: 0.2; animation: flota3 30s ease-in-out infinite alternate; }
@keyframes flota1 { to { transform: translate(18vmax, 10vmax) scale(1.15); } }
@keyframes flota2 { to { transform: translate(-16vmax, -8vmax) scale(0.9); } }
@keyframes flota3 { to { transform: translate(-14vmax, -12vmax) scale(1.2); } }

.gridbg {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
  mask-image: radial-gradient(ellipse at 50% 30%, #000 20%, transparent 75%);
}

/* ---------- Tipografía ---------- */

h1, h2, h3 { font-family: var(--font-head); font-weight: 700; line-height: 1.08; letter-spacing: -0.03em; margin: 0; text-wrap: balance; }
h1 { font-size: clamp(2.3rem, 6.2vw, 4.4rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: 1.2rem; line-height: 1.25; letter-spacing: -0.015em; }
p { margin: 0 0 1em; max-width: 62ch; }
.lead { font-size: 1.2rem; line-height: 1.6; max-width: 56ch; color: #d7d3f2; }
.muted { color: var(--muted); }

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

.badge {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.14em;
  padding: 8px 14px; border-radius: 999px; margin: 0 0 22px;
  border: 1px solid rgba(56, 224, 255, 0.35); background: rgba(56, 224, 255, 0.07); color: var(--cyan);
}
.badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 0 rgba(56,224,255,.7); animation: pulso 2s infinite; }
@keyframes pulso { 70% { box-shadow: 0 0 0 10px rgba(56,224,255,0); } 100% { box-shadow: 0 0 0 0 rgba(56,224,255,0); } }

/* ---------- Encabezado ---------- */

.site-header { position: sticky; top: 0; z-index: 60; background: rgba(7, 5, 26, 0.6); -webkit-backdrop-filter: blur(16px) saturate(140%); backdrop-filter: blur(16px) saturate(140%); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 24px; padding-top: 12px; padding-bottom: 12px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-icon { width: 38px; height: 38px; filter: drop-shadow(0 0 14px rgba(78, 52, 245, 0.7)); }
.brand-word { width: 160px; height: auto; }

.nav { display: flex; flex-wrap: wrap; gap: 4px 6px; align-items: center; }
.nav a { text-decoration: none; font-weight: 500; font-size: 0.98rem; color: var(--muted); padding: 8px 14px; border-radius: 999px; transition: color .2s, background .2s; }
.nav a:hover { color: var(--text); background: var(--glass-2); }
.nav a[aria-current="page"] { color: var(--text); background: var(--glass-2); box-shadow: inset 0 0 0 1px rgba(56,224,255,.35); }

/* ---------- Botones ---------- */

.btn { position: relative; display: inline-block; font-family: var(--font-body); font-weight: 600; font-size: 1.04rem; line-height: 1.2; text-align: center; text-decoration: none; padding: 15px 26px; border-radius: 999px; border: 1px solid transparent; cursor: pointer; transition: transform .2s, box-shadow .25s, background .25s; }
.btn:hover { transform: translateY(-2px); }

.btn-wa { background: linear-gradient(110deg, var(--violet) 0%, var(--violet-2) 100%); color: #fff; box-shadow: 0 0 0 1px rgba(255,255,255,.14) inset, 0 8px 30px rgba(78, 52, 245, 0.55); }
.btn-wa:hover { box-shadow: 0 0 0 1px rgba(255,255,255,.25) inset, 0 10px 44px rgba(135, 71, 237, 0.85); }

.btn-signal { background: var(--cyan); color: #06102a; box-shadow: 0 8px 30px rgba(56, 224, 255, 0.4); }
.btn-signal:hover { box-shadow: 0 10px 44px rgba(56, 224, 255, 0.7); }

.btn-ghost { border-color: rgba(255,255,255,.28); color: var(--text); background: var(--glass); }
.btn-ghost:hover { background: var(--glass-2); border-color: var(--cyan); }

.actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }

/* ---------- Hero ---------- */

.hero { position: relative; padding: 76px 0 92px; overflow: hidden; }
.hero .red { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; opacity: 0.9; }
.hero .wrap { z-index: 1; }
.hero .grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 56px; align-items: center; }
.hero h1 { margin-bottom: 24px; }
.hero-note { margin-top: 20px; font-size: 0.95rem; color: var(--muted); max-width: 52ch; }

/* ---------- Conversación de ejemplo ---------- */

.chat { position: relative; border-radius: 22px; overflow: hidden; background: rgba(14, 11, 34, 0.7); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border: 1px solid rgba(135, 71, 237, 0.5); box-shadow: 0 0 60px rgba(78, 52, 245, 0.35), 0 30px 80px rgba(0,0,0,.5); animation: flotar 7s ease-in-out infinite; }
@keyframes flotar { 50% { transform: translateY(-8px); } }

.chat-top { padding: 14px 18px; display: flex; align-items: center; gap: 10px; font-weight: 600; background: linear-gradient(90deg, rgba(78,52,245,.35), rgba(56,224,255,.12)); border-bottom: 1px solid var(--line); }
.chat-top::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.chat-top small { color: var(--muted); font-weight: 500; margin-left: auto; font-size: 0.8rem; font-family: var(--font-mono); }

.chat-body { padding: 18px 16px 8px; display: flex; flex-direction: column; gap: 10px; min-height: 330px; }
.msg { max-width: 84%; padding: 11px 14px; font-size: 0.98rem; line-height: 1.42; border-radius: 16px; opacity: 0; transform: translateY(8px); animation: msg 0.5s ease forwards; animation-delay: var(--d, 0s); }
.msg.cliente { align-self: flex-end; background: linear-gradient(120deg, var(--violet), var(--violet-2)); border-bottom-right-radius: 4px; color: #fff; }
.msg.asistente { align-self: flex-start; background: var(--glass-2); border: 1px solid var(--line); border-bottom-left-radius: 4px; }
.msg.sistema { align-self: center; background: rgba(56,224,255,.08); border: 1px solid rgba(56,224,255,.3); color: var(--cyan); font-family: var(--font-mono); font-size: 0.78rem; padding: 6px 12px; max-width: 100%; text-align: center; border-radius: 999px; }
@keyframes msg { to { opacity: 1; transform: none; } }
.chat-foot { padding: 10px 18px 14px; font-size: 0.82rem; color: var(--muted); }

/* ---------- Marquesina ---------- */

.marquee { overflow: hidden; border-block: 1px solid var(--line); background: linear-gradient(90deg, rgba(78,52,245,.18), rgba(56,224,255,.08), rgba(135,71,237,.18)); padding: 15px 0; }
.marquee .track { display: flex; gap: 34px; width: max-content; white-space: nowrap; font-family: var(--font-mono); font-size: 0.85rem; letter-spacing: 0.16em; color: #d7d3f2; animation: corre 38s linear infinite; }
.marquee span:nth-child(even) { color: var(--cyan); }
@keyframes corre { to { transform: translateX(-50%); } }

/* ---------- Secciones ---------- */

.section { padding: 96px 0; position: relative; }
.section.alt { background: linear-gradient(180deg, rgba(255,255,255,.035), rgba(255,255,255,.015)); border-block: 1px solid var(--line); }
.section.dark { background: radial-gradient(800px 360px at 15% 0%, rgba(78,52,245,.35), transparent 70%), rgba(22, 12, 70, 0.55); border-block: 1px solid var(--line); }
.section-head { margin-bottom: 44px; }
.section-head h2 { margin-bottom: 14px; }
.section-head p { margin-bottom: 0; }

.reveal { opacity: 0; transform: translateY(26px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Tabla (cristal) ---------- */

.orden { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: var(--glass); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); }
.orden th { text-align: left; font-family: var(--font-mono); font-weight: 500; font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--cyan); padding: 16px 20px; background: rgba(56,224,255,.06); border-bottom: 1px solid var(--line); }
.orden td { padding: 20px; vertical-align: top; border-bottom: 1px solid var(--line); color: #d7d3f2; transition: background .25s; }
.orden tr:last-child td { border-bottom: 0; }
.orden tbody tr:hover td { background: rgba(135,71,237,.12); }
.orden td:first-child { font-family: var(--font-head); font-weight: 700; font-size: 1.05rem; line-height: 1.25; white-space: nowrap; color: var(--text); }
.orden td:nth-child(2) { color: var(--muted); }
.tag { display: inline-block; margin-left: 6px; padding: 1px 8px; font-size: 0.8rem; font-weight: 600; background: var(--cyan); color: var(--bg); border-radius: 6px; }

@media (max-width: 760px) {
  .orden, .orden tbody, .orden tr, .orden td { display: block; }
  .orden thead { position: absolute; left: -9999px; }
  .orden tr { padding: 14px 0; border-bottom: 1px solid var(--line); }
  .orden tr:last-child { border-bottom: 0; }
  .orden td { border: 0; padding: 4px 18px; }
  .orden td:first-child { white-space: normal; font-size: 1.15rem; }
  .orden td::before { content: attr(data-label); display: block; font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: .1em; text-transform: uppercase; color: var(--cyan); }
  .orden td:first-child::before { display: none; }
}

/* ---------- Pasos ---------- */

.pasos { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: paso; }
.pasos li { counter-increment: paso; position: relative; padding: 28px 26px 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--glass); overflow: hidden; }
.pasos li::before { content: "0" counter(paso); display: block; font-family: var(--font-mono); font-weight: 500; font-size: 3.4rem; line-height: 1; margin-bottom: 14px; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.pasos li::after { content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 100%; background: var(--grad); }
.pasos h3 { margin-bottom: 10px; }
.pasos p { color: var(--muted); margin: 0; }

/* ---------- Promesas ---------- */

.promesas { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.promesas li { padding: 26px; border-radius: var(--radius); border: 1px solid var(--line); background: var(--glass); }
.promesas strong { display: block; font-family: var(--font-head); font-weight: 700; font-size: 1.2rem; line-height: 1.25; margin-bottom: 8px; }
.promesas li strong::before { content: "◆ "; color: var(--cyan); font-size: 0.8em; }
.promesas span { color: var(--muted); }

/* ---------- Listas y columnas ---------- */

.cols { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.cols > div { padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--glass); }
.lista { list-style: none; padding: 0; margin: 0; }
.lista li { position: relative; padding: 8px 0 8px 26px; color: #d7d3f2; }
.lista li::before { content: ""; position: absolute; left: 0; top: 1.05em; width: 9px; height: 9px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 10px var(--cyan); }
.lista.no li::before { background: #6c6796; box-shadow: none; }

/* ---------- Planes ---------- */

.planes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.plan { position: relative; background: var(--glass); border: 1px solid var(--line); border-radius: 22px; padding: 32px 26px 28px; display: flex; flex-direction: column; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); transition: transform .3s, border-color .3s; }
.plan:hover { transform: translateY(-6px); border-color: rgba(56,224,255,.5); }
.plan.destacado { background: linear-gradient(165deg, rgba(78,52,245,.4), rgba(22,12,70,.8)); border: 1px solid transparent; box-shadow: 0 0 70px rgba(78,52,245,.45); }
.plan.destacado::before { content: ""; position: absolute; inset: 0; border-radius: inherit; padding: 1.5px; background: linear-gradient(135deg, var(--cyan), var(--violet-2), var(--violet), var(--cyan)); background-size: 300% 300%; animation: borde 6s linear infinite; -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; pointer-events: none; }
@keyframes borde { to { background-position: 300% 0; } }
.plan::after { content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none; background: radial-gradient(320px circle at var(--mx, 50%) var(--my, 0%), rgba(56,224,255,.13), transparent 60%); opacity: 0; transition: opacity .3s; }
.plan:hover::after { opacity: 1; }
.plan h3 { font-size: 1.7rem; margin-bottom: 6px; }
.plan .para { color: var(--muted); margin-bottom: 20px; min-height: 3.3em; }

.precio { font-family: var(--font-head); font-weight: 700; font-size: 2.8rem; line-height: 1; letter-spacing: -0.04em; }
.precio small { font-family: var(--font-body); font-size: 1rem; font-weight: 500; letter-spacing: 0; color: var(--muted); margin-left: 4px; }
.plan.destacado .precio { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.plan.destacado .precio small { -webkit-text-fill-color: var(--muted); }

.extra { margin: 18px 0 22px; padding: 14px 0; border-block: 1px solid var(--line); font-size: 0.97rem; }
.extra div { display: flex; justify-content: space-between; gap: 12px; padding: 2px 0; }
.extra dt, .extra dd { margin: 0; }
.extra dt { color: var(--muted); }
.extra dd { font-weight: 600; font-family: var(--font-mono); font-size: 0.92rem; }
.plan .lista { margin-bottom: 26px; font-size: 0.97rem; }
.plan .lista li { padding: 6px 0 6px 26px; }
.plan .btn { margin-top: auto; }

.aviso { margin-top: 28px; padding: 24px 28px; border-radius: var(--radius); border: 1px solid rgba(56,224,255,.35); background: linear-gradient(120deg, rgba(56,224,255,.08), rgba(135,71,237,.1)); }
.aviso h3 { margin-bottom: 6px; color: var(--cyan); }
.aviso p { margin: 0; max-width: 78ch; color: #d7d3f2; }

/* ---------- Legales ---------- */

.legal { max-width: 78ch; }
.legal h2 { margin: 0 0 18px; }
.legal h3 { font-size: 1.15rem; margin: 30px 0 8px; color: var(--cyan); }
.legal p, .legal li { max-width: 72ch; color: #d7d3f2; }
.borrador { background: rgba(255, 214, 0, 0.1); border: 1px solid rgba(255, 214, 0, 0.55); border-radius: 14px; padding: 16px 20px; margin-bottom: 36px; font-weight: 500; color: #ffe27a; }
.pendiente { background: #ffe27a; color: #1a1400; padding: 0 5px; border-radius: 4px; font-weight: 600; }
.sep { border: 0; border-top: 1px solid var(--line); margin: 64px 0 48px; }

/* ---------- Pie ---------- */

.site-footer { background: rgba(4, 3, 14, 0.85); border-top: 1px solid var(--line); color: var(--muted); padding: 52px 0 36px; font-size: 0.98rem; }
.site-footer .grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; }
.site-footer .brand { margin-bottom: 12px; }
.site-footer h4 { margin: 0 0 10px; color: var(--text); font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 500; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { padding: 3px 0; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--cyan); }
.copy { margin-top: 32px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 0.86rem; }

/* ---------- WhatsApp flotante ---------- */

.wa-float { position: fixed; right: 16px; bottom: 16px; z-index: 70; background: var(--wa); color: #fff; font-weight: 600; text-decoration: none; padding: 13px 20px; border-radius: 999px; box-shadow: 0 6px 24px rgba(20, 128, 67, .55), 0 0 0 1px rgba(255,255,255,.2) inset; }
.wa-float:hover { filter: brightness(1.15); }

/* ---------- Adaptación ---------- */

@media (max-width: 900px) {
  .hero { padding: 48px 0 60px; }
  .hero .grid { grid-template-columns: 1fr; gap: 40px; }
  .planes { grid-template-columns: 1fr; }
  .plan .para { min-height: 0; }
  .cols { grid-template-columns: 1fr; }
  .pasos { grid-template-columns: 1fr; }
  .promesas { grid-template-columns: 1fr; }
  .site-footer .grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .brand-word { width: 130px; }
  .actions .btn { width: 100%; }
  .nav a { padding: 7px 10px; font-size: 0.92rem; }
  .cols > div { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .aurora i, .chat, .marquee .track, .badge .dot, .plan.destacado::before { animation: none; }
  .msg { opacity: 1; transform: none; animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* =====================================================================
   v4 — elementos de experiencia de usuario
   ===================================================================== */

.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Barra de progreso de lectura */
.progress { position: fixed; left: 0; top: 0; right: 0; height: 3px; z-index: 90; background: transparent; }
.progress b { display: block; height: 100%; width: 0; background: var(--grad); box-shadow: 0 0 12px var(--cyan); }

/* Menú */
.menu-btn { display: none; background: var(--glass-2); border: 1px solid var(--line); border-radius: 12px; width: 46px; height: 42px; align-items: center; justify-content: center; cursor: pointer; color: var(--text); }
.menu-btn .bars, .menu-btn .bars::before, .menu-btn .bars::after { display: block; width: 20px; height: 2px; background: currentColor; border-radius: 2px; transition: transform .25s, opacity .25s; }
.menu-btn .bars { position: relative; }
.menu-btn .bars::before, .menu-btn .bars::after { content: ""; position: absolute; left: 0; }
.menu-btn .bars::before { top: -6px; }
.menu-btn .bars::after { top: 6px; }
.menu-btn[aria-expanded="true"] .bars { background: transparent; }
.menu-btn[aria-expanded="true"] .bars::before { transform: translateY(6px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .bars::after { transform: translateY(-6px) rotate(-45deg); }
.nav .nav-cta { background: linear-gradient(110deg, var(--violet), var(--violet-2)); color: #fff; margin-left: 6px; box-shadow: 0 6px 22px rgba(78,52,245,.5); }
.nav .nav-cta:hover { background: linear-gradient(110deg, var(--violet), var(--violet-2)); filter: brightness(1.15); }

@media (max-width: 860px) {
  .menu-btn { display: inline-flex; }
  .nav { display: none; width: 100%; flex-direction: column; align-items: stretch; gap: 4px; padding: 10px 0 6px; }
  .nav.open { display: flex; }
  .nav a { padding: 13px 16px; font-size: 1.02rem; }
  .nav .nav-cta { margin: 6px 0 0; text-align: center; }
}

.eyebrow { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.16em; text-transform: uppercase; color: var(--cyan); margin: 0 0 14px; }

/* Chat interactivo */
.chat-body { min-height: 300px; max-height: 360px; overflow-y: auto; scroll-behavior: smooth; }
.msg.show { opacity: 1; transform: none; animation: none; }
.msg.typing { display: inline-flex; gap: 5px; align-items: center; }
.msg.typing i { width: 7px; height: 7px; border-radius: 50%; background: var(--muted); animation: punto 1s infinite; }
.msg.typing i:nth-child(2) { animation-delay: .15s; }
.msg.typing i:nth-child(3) { animation-delay: .3s; }
@keyframes punto { 40% { transform: translateY(-5px); background: var(--cyan); } }
.chat-quick { display: flex; flex-wrap: wrap; gap: 8px; padding: 6px 16px 10px; }
.chat-quick button { font: inherit; font-size: 0.88rem; color: var(--text); background: rgba(56,224,255,.08); border: 1px solid rgba(56,224,255,.35); border-radius: 999px; padding: 8px 14px; cursor: pointer; transition: background .2s, transform .2s; }
.chat-quick button:hover { background: rgba(56,224,255,.2); transform: translateY(-1px); }
.chat-quick button[disabled] { opacity: .45; cursor: default; transform: none; }
.linklike { font: inherit; background: none; border: 0; color: var(--cyan); text-decoration: underline; cursor: pointer; padding: 0; }
.chat { animation: none; }

/* Franja de cifras */
.stats { border-bottom: 1px solid var(--line); background: rgba(255,255,255,.025); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; padding-top: 0; padding-bottom: 0; }
.stats .wrap > div { padding: 26px 18px; border-left: 1px solid var(--line); display: flex; flex-direction: column; gap: 4px; }
.stats .wrap > div:first-child { border-left: 0; }
.stats b { font-family: var(--font-head); font-size: clamp(1.7rem, 3.5vw, 2.5rem); letter-spacing: -0.03em; background: var(--grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; line-height: 1.1; }
.stats .wrap > div > span { color: var(--muted); font-size: 0.93rem; }
.stats b span { display: inline; font-size: inherit; color: inherit; -webkit-text-fill-color: transparent; }
@media (max-width: 760px) {
  .stats .wrap { grid-template-columns: 1fr 1fr; }
  .stats .wrap > div:nth-child(3) { border-left: 0; }
  .stats .wrap > div:nth-child(n+3) { border-top: 1px solid var(--line); }
}

/* Módulos */
.modulo { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; padding: 48px 0; border-top: 1px solid var(--line); }
.modulo:first-of-type { border-top: 0; padding-top: 8px; }
.modulo.rev .m-text { order: 2; }
.m-num { font-family: var(--font-mono); font-size: 0.9rem; color: var(--cyan); letter-spacing: .1em; }
.m-text h3 { font-size: clamp(1.4rem, 3vw, 1.9rem); margin: 8px 0 14px; }
.m-text p { color: #d7d3f2; }
.tags { list-style: none; margin: 18px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; }
.tags li { font-size: 0.84rem; padding: 6px 12px; border-radius: 999px; border: 1px solid var(--line); background: var(--glass); color: var(--muted); }
.m-vis { position: relative; }
.m-vis::before { content: ""; position: absolute; inset: -20px; background: radial-gradient(closest-side, rgba(135,71,237,.35), transparent); z-index: -1; filter: blur(20px); }

.mini-chat { display: flex; flex-direction: column; gap: 10px; padding: 22px; border-radius: var(--radius); border: 1px solid var(--line); background: rgba(14,11,34,.7); }
.mini-chat .b { max-width: 82%; padding: 10px 14px; border-radius: 16px; font-size: .95rem; line-height: 1.4; }
.mini-chat .c { align-self: flex-end; background: linear-gradient(120deg, var(--violet), var(--violet-2)); border-bottom-right-radius: 4px; }
.mini-chat .a { align-self: flex-start; background: var(--glass-2); border: 1px solid var(--line); border-bottom-left-radius: 4px; }

.quote-card { padding: 18px; border-radius: var(--radius); border: 1px solid rgba(135,71,237,.45); background: rgba(14,11,34,.75); box-shadow: 0 0 40px rgba(78,52,245,.3); }
.quote-card .photo { height: 150px; border-radius: 12px; display: grid; place-items: center; background: repeating-linear-gradient(135deg, rgba(135,71,237,.25) 0 12px, rgba(78,52,245,.18) 12px 24px); border: 1px dashed rgba(255,255,255,.25); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .14em; color: var(--muted); }
.q-title { margin: 14px 0 2px; font-weight: 600; }
.q-sub { margin: 0 0 14px; font-size: .85rem; color: var(--muted); }
.q-actions { display: flex; gap: 10px; }
.pill { flex: 1; text-align: center; padding: 10px; border-radius: 999px; border: 1px solid var(--line); background: var(--glass-2); font-weight: 600; font-size: .92rem; }
.pill.ok { background: var(--cyan); color: #06102a; border-color: var(--cyan); }
.q-timeline { display: flex; align-items: center; gap: 6px; margin-top: 16px; flex-wrap: wrap; }
.q-timeline i { width: 28px; height: 6px; border-radius: 4px; background: var(--glass-2); }
.q-timeline i.done { background: var(--grad); }
.q-timeline small { color: var(--muted); font-size: .78rem; margin-left: 6px; }

.flow { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; counter-reset: f; position: relative; }
.flow li { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 14px; border: 1px solid var(--line); background: var(--glass); }
.flow b { flex: none; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 50%; background: var(--grad); font-family: var(--font-mono); font-size: .85rem; color: #06102a; }

.dash { border-radius: var(--radius); border: 1px solid rgba(135,71,237,.45); background: rgba(14,11,34,.78); padding: 18px; box-shadow: 0 0 40px rgba(78,52,245,.3); }
.dash-top { display: flex; justify-content: space-between; align-items: center; font-weight: 600; margin-bottom: 14px; }
.dash-top small { font-family: var(--font-mono); font-size: .68rem; letter-spacing: .12em; color: #ffe27a; border: 1px solid rgba(255,226,122,.5); padding: 3px 8px; border-radius: 999px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpis > div { padding: 12px; border-radius: 12px; background: var(--glass); border: 1px solid var(--line); }
.kpis small { display: block; color: var(--muted); font-size: .72rem; line-height: 1.25; min-height: 2.5em; }
.kpis b { font-family: var(--font-head); font-size: 1.5rem; letter-spacing: -0.03em; }
.kpis i { display: block; height: 5px; margin-top: 8px; border-radius: 4px; background: rgba(255,255,255,.1); position: relative; overflow: hidden; }
.kpis i::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); background: var(--grad); border-radius: 4px; }
.dash-list { margin-top: 14px; display: grid; gap: 8px; }
.dash-list p { margin: 0; padding: 10px 12px; border-radius: 10px; background: var(--glass); font-size: .86rem; display: flex; align-items: center; gap: 10px; max-width: none; }
.dot { width: 9px; height: 9px; border-radius: 50%; flex: none; }
.dot.ok { background: #3ddc97; box-shadow: 0 0 8px #3ddc97; }
.dot.warn { background: #ffd24a; box-shadow: 0 0 8px #ffd24a; }
.dot.alert { background: #ff5c7a; box-shadow: 0 0 8px #ff5c7a; }

@media (max-width: 900px) {
  .modulo { grid-template-columns: 1fr; gap: 28px; padding: 36px 0; }
  .modulo.rev .m-text { order: 0; }
}

.pasos.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 1000px) { .pasos.four { grid-template-columns: 1fr 1fr; } }
@media (max-width: 600px) { .pasos.four { grid-template-columns: 1fr; } }

/* Calculadora */
.calc-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.fine { font-size: .85rem; color: var(--muted); max-width: 60ch; }
.calc { padding: 28px; border-radius: 22px; border: 1px solid rgba(135,71,237,.5); background: rgba(14,11,34,.72); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); box-shadow: 0 0 60px rgba(78,52,245,.28); display: grid; gap: 18px; }
.calc label { display: block; font-size: .95rem; color: #d7d3f2; }
.calc output { float: right; font-family: var(--font-mono); color: var(--cyan); }
.calc input[type=range] { width: 100%; margin-top: 10px; accent-color: var(--cyan); height: 28px; cursor: pointer; }
.calc-out { padding: 18px; border-radius: 16px; background: linear-gradient(120deg, rgba(56,224,255,.1), rgba(135,71,237,.14)); border: 1px solid rgba(56,224,255,.3); }
.calc-out small { color: var(--cyan); font-family: var(--font-mono); font-size: .75rem; letter-spacing: .12em; text-transform: uppercase; }
.calc-out b { display: block; font-family: var(--font-head); font-size: clamp(1.7rem, 4vw, 2.3rem); letter-spacing: -0.03em; margin: 6px 0; }
.calc-out p { margin: 0; font-size: .85rem; color: var(--muted); }
@media (max-width: 900px) { .calc-wrap { grid-template-columns: 1fr; gap: 28px; } }

/* Diagnóstico */
.quiz-wrap { max-width: 860px; }
.quiz { padding: 30px; border-radius: 22px; border: 1px solid var(--line); background: var(--glass); min-height: 340px; }
.q-progress { display: flex; gap: 6px; margin-bottom: 22px; }
.q-progress i { flex: 1; height: 5px; border-radius: 4px; background: rgba(255,255,255,.12); }
.q-progress i.on { background: var(--grad); }
.quiz h3 { font-size: 1.4rem; margin-bottom: 18px; }
.opts { display: grid; gap: 10px; }
.opts button { font: inherit; text-align: left; color: var(--text); padding: 15px 18px; border-radius: 14px; border: 1px solid var(--line); background: var(--glass); cursor: pointer; transition: border-color .2s, background .2s, transform .2s; }
.opts button:hover { border-color: var(--cyan); background: rgba(56,224,255,.08); transform: translateX(4px); }
.q-nav { margin-top: 18px; display: flex; justify-content: space-between; align-items: center; color: var(--muted); font-size: .88rem; }
.quiz .result .big { font-family: var(--font-head); font-size: clamp(1.6rem, 4vw, 2.2rem); letter-spacing: -0.03em; }

/* Planes resumidos */
.planes-mini { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pm { display: flex; flex-direction: column; gap: 6px; padding: 26px; border-radius: 20px; border: 1px solid var(--line); background: var(--glass); text-decoration: none; transition: transform .3s, border-color .3s; }
.pm:hover { transform: translateY(-5px); border-color: var(--cyan); }
.pm.hot { border-color: rgba(135,71,237,.7); background: linear-gradient(160deg, rgba(78,52,245,.35), rgba(22,12,70,.6)); }
.pm h3 { font-size: 1.6rem; }
.pm p { margin: 0; color: var(--muted); }
.pm b { font-family: var(--font-head); font-size: 1.5rem; margin-top: 10px; }
.pm span { color: var(--cyan); font-size: .92rem; }
@media (max-width: 900px) { .planes-mini { grid-template-columns: 1fr; } }

/* Equipo */
.team { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 760px; }
.team li { padding: 28px; border-radius: 20px; border: 1px solid var(--line); background: var(--glass); }
.avatar { width: 64px; height: 64px; display: grid; place-items: center; border-radius: 18px; background: linear-gradient(135deg, var(--violet-2), var(--violet)); font-family: var(--font-head); font-weight: 700; font-size: 1.6rem; margin-bottom: 14px; box-shadow: 0 0 30px rgba(78,52,245,.5); }
.role { color: var(--cyan); font-family: var(--font-mono); font-size: .78rem; letter-spacing: .1em; text-transform: uppercase; margin: 2px 0 10px; }
.team p:last-child { color: var(--muted); margin: 0; }
@media (max-width: 640px) { .team { grid-template-columns: 1fr; } }

/* FAQ */
.faq-wrap { max-width: 860px; }
.faq details { border: 1px solid var(--line); border-radius: 16px; background: var(--glass); margin-bottom: 10px; overflow: hidden; transition: border-color .2s; }
.faq details[open] { border-color: rgba(56,224,255,.45); background: var(--glass-2); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 56px 18px 22px; font-weight: 600; position: relative; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); font-size: 1.5rem; color: var(--cyan); transition: transform .25s; }
.faq details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq details p { margin: 0; padding: 0 22px 20px; color: #d7d3f2; max-width: none; }

/* Banda de contacto */
.cta-band { display: grid; grid-template-columns: 1.2fr .8fr; gap: 48px; align-items: center; }
.contact-cards { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.contact-cards li { display: grid; grid-template-columns: 1fr auto; gap: 2px 12px; padding: 16px 18px; border-radius: 16px; border: 1px solid var(--line); background: var(--glass); align-items: center; }
.contact-cards .k { grid-column: 1 / -1; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--cyan); }
.contact-cards .v { word-break: break-word; }
.copy-btn { font: inherit; font-size: .82rem; color: var(--text); background: var(--glass-2); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; cursor: pointer; }
.copy-btn:hover { border-color: var(--cyan); }
@media (max-width: 900px) { .cta-band { grid-template-columns: 1fr; gap: 28px; } }

/* Auditoría */
.audit-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.glass-card { padding: 28px; border-radius: 20px; border: 1px solid var(--line); background: var(--glass); }
.glass-card h3 { margin-bottom: 14px; color: var(--cyan); font-size: 1.1rem; }
.lista.num { counter-reset: n; }
.lista.num li::before { counter-increment: n; content: counter(n); width: 20px; height: 20px; top: .85em; border-radius: 6px; background: rgba(56,224,255,.15); box-shadow: none; color: var(--cyan); font-size: .72rem; font-family: var(--font-mono); display: grid; place-items: center; }
.lista.num li { padding-left: 34px; }
@media (max-width: 900px) { .audit-grid { grid-template-columns: 1fr; } }
.aviso.big { padding: 34px; }
.aviso.big h3 { font-size: 1.5rem; }

/* Precios: interruptor, cinta, comparativa */
.toggle { display: inline-flex; padding: 5px; border-radius: 999px; border: 1px solid var(--line); background: var(--glass); margin-bottom: 10px; }
.toggle button { font: inherit; font-weight: 600; color: var(--muted); background: transparent; border: 0; padding: 11px 22px; border-radius: 999px; cursor: pointer; transition: background .25s, color .25s; }
.toggle button.on { color: #fff; background: linear-gradient(110deg, var(--violet), var(--violet-2)); box-shadow: 0 6px 22px rgba(78,52,245,.5); }
.toggle em { font-style: normal; color: var(--cyan); margin-left: 4px; font-family: var(--font-mono); font-size: .85em; }
.toggle button.on em { color: #fff; }
.toggle-note { color: var(--muted); font-size: .92rem; margin-bottom: 28px; }
.planes .plan span[data-reg] { transition: opacity .2s; }
.ribbon { position: absolute; top: -13px; left: 26px; background: var(--cyan); color: #06102a; font-family: var(--font-mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 500; padding: 5px 12px; border-radius: 999px; z-index: 2; box-shadow: 0 6px 20px rgba(56,224,255,.5); }
.plan .precio span { -webkit-text-fill-color: inherit; }
.aviso + .aviso { margin-top: 16px; }

.table-scroll { overflow-x: auto; border-radius: var(--radius); border: 1px solid var(--line); background: var(--glass); }
.compare { width: 100%; min-width: 640px; border-collapse: collapse; }
.compare th, .compare td { padding: 14px 18px; border-bottom: 1px solid var(--line); text-align: center; }
.compare thead th { font-family: var(--font-head); font-size: 1.05rem; background: rgba(255,255,255,.04); position: sticky; top: 0; }
.compare thead th.hot { color: var(--cyan); }
.compare thead th:first-child, .compare tbody th { text-align: left; }
.compare tbody th { font-weight: 500; color: #d7d3f2; }
.compare tbody tr:hover { background: rgba(135,71,237,.1); }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }
.ck { color: var(--cyan); font-weight: 700; font-size: 1.1rem; }
.no { color: #5b5878; }

/* Elementos flotantes */
.to-top { position: fixed; right: 16px; bottom: 74px; z-index: 70; width: 44px; height: 44px; border-radius: 50%; border: 1px solid var(--line); background: rgba(14,11,34,.85); color: var(--text); font-size: 1.2rem; cursor: pointer; opacity: 0; pointer-events: none; transition: opacity .3s, transform .3s; transform: translateY(10px); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); }
.to-top.show { opacity: 1; pointer-events: auto; transform: none; }
.to-top:hover { border-color: var(--cyan); }
.sticky-cta { display: none; }
@media (max-width: 760px) {
  .sticky-cta { display: block; position: fixed; left: 0; right: 0; bottom: 0; z-index: 65; padding: 10px 14px calc(10px + env(safe-area-inset-bottom)); background: rgba(7,5,26,.88); border-top: 1px solid var(--line); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); transform: translateY(110%); transition: transform .35s; }
  .sticky-cta.show { transform: none; }
  .sticky-cta .btn { width: 100%; }
  .wa-float { display: none; }
  .to-top { bottom: 82px; }
  body { padding-bottom: 70px; }
}
.toast { position: fixed; left: 50%; bottom: 90px; transform: translate(-50%, 20px); background: var(--cyan); color: #06102a; font-weight: 600; padding: 10px 18px; border-radius: 999px; opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s; z-index: 100; }
.toast.show { opacity: 1; transform: translate(-50%, 0); }

.nav a { white-space: nowrap; }
@media (prefers-reduced-motion: reduce) { .msg.typing i { animation: none; } .to-top, .sticky-cta, .toast { transition: none; } }

/* v4.1 — imágenes de módulos y hero de Talleres */
.m-vis img { width: 100%; height: auto; display: block; filter: drop-shadow(0 20px 50px rgba(78,52,245,.35)); }
.modulo { gap: 40px; }
.m-text p { font-size: 1.15rem; max-width: 32ch; }
.m-text h3 { font-size: clamp(1.5rem, 3.2vw, 2.1rem); }
.hero .grid > div:first-child { min-width: 0; }
.hero-img img { width: 100%; height: auto; filter: drop-shadow(0 20px 60px rgba(78,52,245,.45)); }
@media (max-width: 900px) { .hero-img { max-width: 440px; } }