/* Hallmark · styles.css — Eproject · BI + IA + Automatización
 * Macroestructura: Bento Grid + COI Diagnostic + Simulator + Calculator + Guaranteed Pilot + Modal
 * Tema: Eclipse Dark (OKLCH near-black canvas + warm orange accent + translucent cards)
 * Neuroestética y Ergonomía Cognitiva WCAG AAA
 */

/* ————————————————————————————— Reset & Canvas ————————————————————————————— */
*, *::before, *::after { box-sizing: border-box; }
html, body { overflow-x: clip; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--color-paper); color: var(--color-ink);
  font-family: var(--font-body); font-size: var(--text-base); line-height: 1.6;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
}

/* Atmospheric Eclipse Canvas */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(circle at 92% -40px, transparent 0 170px, var(--color-accent) 174px, oklch(74% 0.17 52 / 0.12) 220px, transparent 320px),
    radial-gradient(45% 45% at 90% 0%, oklch(74% 0.17 52 / 0.15), transparent 65%),
    radial-gradient(circle at 20% 35%, transparent 0 320px, oklch(100% 0 0 / 0.03) 321px, transparent 323px),
    radial-gradient(circle at 20% 35%, transparent 0 450px, oklch(100% 0 0 / 0.02) 451px, transparent 453px),
    var(--color-paper-deep);
}

h1, h2, h3, h4 { font-family: var(--font-display); font-weight: 600; margin: 0; line-height: 1.1; letter-spacing: -0.03em; overflow-wrap: anywhere; }
p { margin: 0; }
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
ul { margin: 0; padding: 0; list-style: none; }
:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; border-radius: 6px; }

.wrap { width: min(100% - 2.5rem, 1160px); margin-inline: auto; }

/* Concept Colour Coding (Neuro-Triad) */
.c-bi  { color: var(--color-bi); font-weight: 600; }
.c-ia  { color: var(--color-ia); font-weight: 600; }
.c-rpa { color: var(--color-rpa); font-weight: 600; }

.mono-label {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase; color: var(--color-accent);
}

/* ————————————————————————————— Nav · Floating Pill ————————————————————————————— */
.nav {
  position: fixed; inset: var(--space-sm) 0 auto 0; z-index: var(--z-nav);
  display: flex; justify-content: center; pointer-events: none;
  padding: 0 var(--space-sm);
}
.nav__pill {
  pointer-events: auto; display: flex; align-items: center; justify-content: space-between;
  gap: var(--space-md); width: min(100%, 1160px); min-height: 54px;
  padding: 6px 8px 6px 14px;
  background: var(--color-nav-bg);
  -webkit-backdrop-filter: blur(24px) saturate(1.8); backdrop-filter: blur(24px) saturate(1.8);
  border: 1px solid oklch(100% 0 0 / 0.12); border-radius: var(--radius-pill);
  box-shadow: 0 10px 32px oklch(0% 0 0 / 0.5), inset 0 1px 0 oklch(100% 0 0 / 0.1);
}
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; letter-spacing: -0.02em; font-size: 17px; white-space: nowrap; }
.brand__mark { width: 30px; height: 30px; border-radius: 8px; display: grid; place-items: center; background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-strong) 100%); color: var(--color-accent-ink); flex: none; box-shadow: var(--shadow-accent); }
.nav__links { display: flex; align-items: center; gap: 4px; margin-left: auto; list-style: none; }
.nav__links li { display: inline-flex; }
.nav__links a {
  display: inline-flex; align-items: center; white-space: nowrap;
  padding: 6px 12px; border-radius: var(--radius-pill);
  font-family: var(--font-body); font-weight: 500; font-size: 13px; letter-spacing: -0.01em;
  color: var(--color-ink-dim); text-decoration: none;
  transition: color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);
}
.nav__links a:hover, .nav__links a:focus-visible {
  color: var(--color-ink); background: oklch(100% 0 0 / 0.08);
}
.nav__actions { display: flex; align-items: center; gap: 8px; }

/* ————————————————————————————— Buttons ————————————————————————————— */
.btn {
  --_bg: transparent; --_fg: var(--color-ink); --_bd: var(--color-hairline);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-weight: 600; font-size: var(--text-sm);
  white-space: nowrap; cursor: pointer; border: 1px solid var(--_bd);
  padding: 10px 20px; border-radius: var(--radius-md); background: var(--_bg); color: var(--_fg);
  transition: background-color var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out), transform 90ms var(--ease-out), box-shadow var(--dur-short) var(--ease-out);
}
.btn--primary { --_bg: var(--color-accent); --_fg: var(--color-accent-ink); --_bd: transparent; box-shadow: var(--shadow-accent); font-weight: 700; }
.btn--primary:hover { --_bg: var(--color-accent-strong); transform: translateY(-1px); }
.btn--nav {
  font-size: 12.5px; font-weight: 700; padding: 8px 16px; border-radius: var(--radius-pill);
}
.btn--wa-nav {
  --_bg: oklch(72% 0.19 150 / 0.12);
  --_fg: var(--color-wa);
  --_bd: oklch(72% 0.19 150 / 0.32);
  font-size: 12.5px; font-weight: 600; padding: 8px 14px; border-radius: var(--radius-pill);
  box-shadow: none;
}
.btn--wa-nav:hover {
  --_bg: oklch(72% 0.19 150 / 0.22);
  --_bd: var(--color-wa);
  transform: translateY(-1px);
}
.btn--wa-nav svg { flex: none; color: var(--color-wa); }
.btn--wa { --_bg: var(--color-wa); --_fg: var(--color-wa-ink); --_bd: transparent; box-shadow: var(--shadow-wa); font-weight: 700; }
.btn--wa:hover { --_bg: var(--color-wa-strong); transform: translateY(-1px); }
.btn--wa svg { flex: none; }
.btn--ghost { background: var(--color-surface); box-shadow: var(--shadow-sm); }
.btn--ghost:hover { --_bd: var(--color-ink-faint); background: var(--color-surface-2); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible { outline: 2px solid var(--color-focus); outline-offset: 3px; }

/* ————————————————————————————— Hero Section ————————————————————————————— */
.hero { position: relative; text-align: center; padding: calc(var(--space-3xl) + 20px) 0 var(--space-xl); }
.hero::before { content: ""; position: absolute; inset: 0; bottom: 35%; z-index: -1; pointer-events: none; background: radial-gradient(60% 65% at 50% 0%, var(--color-accent-soft), transparent 75%); }
.hero .mono-label { display: inline-block; margin-bottom: var(--space-md); }
.hero h1 { font-size: var(--text-display); font-weight: 700; max-width: 17ch; margin: 0 auto var(--space-md); }
.hero__sub { max-width: 58ch; margin: 0 auto var(--space-lg); color: var(--color-ink-dim); font-size: var(--text-lg); line-height: 1.65; }
.hero__cta { display: flex; gap: var(--space-sm); justify-content: center; flex-wrap: wrap; margin-bottom: var(--space-sm); }

/* Badges de Confianza e Infraestructura en Hero */
.hero__trust {
  display: flex; align-items: center; justify-content: center; gap: var(--space-md);
  margin-top: var(--space-md); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-ink-faint); flex-wrap: wrap;
}
.hero__trust-item { display: inline-flex; align-items: center; gap: 7px; }
.hero__trust-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--color-accent); box-shadow: 0 0 8px var(--color-accent); }

/* Showcase Chart */
.showcase {
  position: relative; margin-top: var(--space-xl); background: var(--color-surface);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--color-hairline); border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
  padding: var(--space-lg);
}
.showcase__head { display: flex; align-items: baseline; justify-content: space-between; gap: var(--space-sm); margin-bottom: var(--space-md); text-align: left; }
.showcase__head h3 { font-size: var(--text-lg); font-weight: 600; }
.chart { width: 100%; height: auto; display: block; }
.chart text { font-family: var(--font-mono); }
.chart-legend { display: flex; flex-wrap: wrap; gap: var(--space-md); margin-top: var(--space-md); font-family: var(--font-mono); font-size: var(--text-xs); color: var(--color-ink-dim); }
.chart-legend span { display: inline-flex; align-items: center; gap: 8px; }
.chart-legend i { width: 18px; height: 10px; border-radius: 3px; display: inline-block; flex: none; }
.lg-crit { background: var(--color-zone-crit); }
.lg-mid  { background: var(--color-zone-mid); }
.lg-opt  { background: var(--color-zone-opt); }
.lg-band { background: var(--color-zone-opt-soft); border: 1px solid var(--color-zone-opt); }
.lg-fc { height: 0 !important; border-top: 2px dashed var(--color-zone-opt); border-radius: 0; }
.lg-meta { height: 0 !important; border-top: 1.5px dashed var(--color-ink-dim); border-radius: 0; }

.chart .bar { transform-box: fill-box; transform-origin: center bottom; }
.js .showcase:not(.in-view) .chart .bar { transform: scaleY(0); }
.showcase.in-view .chart .bar { transform: scaleY(1); transition: transform 620ms var(--ease-out); transition-delay: calc(var(--i, 0) * 42ms); }
.chart .hit { cursor: pointer; fill: transparent; }
.chart .hit:focus-visible { outline: 2px solid var(--color-focus); outline-offset: -3px; }
.chart-tip {
  position: absolute; z-index: 5; pointer-events: none; opacity: 0; transform: translateY(4px);
  transition: opacity 120ms var(--ease-out), transform 120ms var(--ease-out);
  background: var(--color-nav-bg); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
  border: 1px solid var(--color-hairline); border-radius: var(--radius-md);
  padding: 8px 12px; font-family: var(--font-mono); font-size: 11px; color: var(--color-ink-dim);
  min-width: 130px; box-shadow: var(--shadow-md);
}
.chart-tip.is-visible { opacity: 1; transform: none; }
.chart-tip b { display: block; font-family: var(--font-body); font-weight: 600; font-size: 12px; color: var(--color-ink); margin-bottom: 3px; }
.chart-tip span { display: block; }
.chart-tip strong { color: var(--color-accent); font-size: 12px; }
.chart-tip .tip-z { color: var(--color-ink-faint); margin-top: 3px; }

/* ————————————————————————————— Section Scaffold ————————————————————————————— */
.section { padding: var(--space-2xl) 0; }
.section__head { max-width: 52ch; margin-bottom: var(--space-xl); }
.section__head .mono-label { display: block; margin-bottom: var(--space-sm); }
.section__head h2 { font-size: var(--text-2xl); font-weight: 700; }
.section__head p { margin-top: var(--space-sm); color: var(--color-ink-dim); font-size: var(--text-lg); }

/* ————————————————————————————— 1. SECCIÓN DE DIAGNÓSTICO: COI VS ALIVIO ————————————————————————————— */
.comparison-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-md);
  margin-top: var(--space-lg);
}
.comparison-card {
  border-radius: var(--radius-lg); padding: var(--space-xl);
  display: flex; flex-direction: column; gap: var(--space-md);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  position: relative; overflow: hidden;
}
.comparison-card--pain {
  background: var(--color-pain-soft); border: 1.5px solid var(--color-pain-line);
}
.comparison-card--pain::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--color-pain);
}
.comparison-card--relief {
  background: var(--color-relief-soft); border: 1.5px solid var(--color-relief-line);
}
.comparison-card--relief::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: var(--color-relief);
}
.comparison-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em;
  padding: 4px 12px; border-radius: var(--radius-pill); width: fit-content;
}
.comparison-badge--pain { background: var(--color-pain); color: #ffffff; }
.comparison-badge--relief { background: var(--color-relief); color: #000000; }

.comparison-card h3 { font-size: var(--text-xl); font-weight: 700; }
.comparison-list { display: flex; flex-direction: column; gap: var(--space-sm); }
.comparison-item { display: flex; gap: 12px; align-items: flex-start; font-size: var(--text-sm); }
.comparison-icon { flex: none; font-weight: 700; font-size: 16px; margin-top: 1px; }
.comparison-item--pain .comparison-icon { color: var(--color-pain); }
.comparison-item--relief .comparison-icon { color: var(--color-relief); }

/* ————————————————————————————— 2. LOS TRES PILARES (FEYNMAN) ————————————————————————————— */
.flow-ribbon {
  display: flex; flex-wrap: wrap; align-items: center; gap: var(--space-2xs) var(--space-sm);
  margin-bottom: var(--space-lg); font-family: var(--font-mono); font-size: var(--text-xs);
  letter-spacing: 0.08em; text-transform: uppercase; color: var(--color-ink-faint);
}
.flow-ribbon b { font-weight: 600; }
.flow-ribbon .sep { color: var(--color-accent); }

.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }
.pillar {
  --pc: var(--color-accent); --pc-soft: var(--color-accent-soft); --pc-line: var(--color-accent-line);
  position: relative; background: var(--color-surface); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--color-hairline); border-top: 2px solid var(--pc-line); border-radius: var(--radius-lg);
  padding: var(--space-lg); box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
  transition: box-shadow var(--dur-short) var(--ease-out), transform var(--dur-short) var(--ease-out), border-color var(--dur-short) var(--ease-out);
}
.pillar:hover { box-shadow: var(--shadow-md); transform: translateY(-3px); border-color: var(--pc-line); }
.pillar--bi  { --pc: var(--color-bi);  --pc-soft: var(--color-bi-soft);  --pc-line: var(--color-bi-line); }
.pillar--ia  { --pc: var(--color-ia);  --pc-soft: var(--color-ia-soft);  --pc-line: var(--color-ia-line); }
.pillar--rpa { --pc: var(--color-rpa); --pc-soft: var(--color-rpa-soft); --pc-line: var(--color-rpa-line); }
.pillar__top { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--space-md); }
.pillar__n { font-family: var(--font-mono); font-size: var(--text-sm); color: var(--pc); font-weight: 700; }
.pillar__verb { font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 600; letter-spacing: 0.08em; text-transform: uppercase; color: var(--pc); background: var(--pc-soft); border: 1px solid var(--pc-line); padding: 4px 10px; border-radius: var(--radius-pill); }
.pillar h3 { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--space-2xs); }
.pillar__lead { color: var(--color-ink); font-size: var(--text-base); margin-bottom: var(--space-sm); }
.pillar__desc { color: var(--color-ink-dim); font-size: var(--text-sm); margin-top: auto; padding-top: var(--space-sm); border-top: 1px solid var(--color-hairline-2); }

/* ————————————————————————————— 3. SIMULADOR HÍBRIDO INTERACTIVO ————————————————————————————— */
#simulador {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-xl);
}
#simulador .section__head {
  margin-bottom: 16px;
}

.sim-hybrid {
  display: flex; flex-direction: column; gap: 16px;
}

/* 3.1 TORRE DE CONTROL SATELITAL */
.sim-tower {
  background: var(--color-surface);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 50px -15px rgba(255, 122, 0, 0.2);
  position: relative;
}

.sim-tower__header {
  padding: 8px 16px;
  border-bottom: 1px solid var(--color-hairline);
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
  background: rgba(8, 10, 15, 0.6);
}

.sim-tower__status {
  display: flex; align-items: center; gap: var(--space-sm);
}

.sim-radar-pulse {
  width: 10px; height: 10px; border-radius: 50%;
  background: var(--color-accent);
  box-shadow: 0 0 12px var(--color-accent);
  animation: radar-beacon 2s ease-in-out infinite;
}
@keyframes radar-beacon {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.4); opacity: 0.4; }
}

.sim-tower__title {
  font-family: var(--font-mono); font-size: var(--text-xs); font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; color: var(--color-accent);
}
.sim-tower__meta {
  font-size: var(--text-xs); color: var(--color-ink-dim); margin-top: 2px;
}

/* Ticker de Pérdida / Ahorro Dinámico */
.sim-loss-ticker {
  background: rgba(239, 68, 68, 0.1); border: 1px solid rgba(239, 68, 68, 0.3);
  padding: 6px 14px; border-radius: var(--radius-sm);
  transition: all var(--dur-med) var(--ease-out);
}
.sim-loss-ticker.is-saved {
  background: rgba(16, 185, 129, 0.1); border-color: rgba(16, 185, 129, 0.4);
}
.sim-loss-ticker__label {
  font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.08em;
  text-transform: uppercase; color: #fca5a5; font-weight: 700;
}
.sim-loss-ticker.is-saved .sim-loss-ticker__label { color: #6ee7b7; }
.sim-loss-ticker__value {
  font-family: var(--font-mono); font-size: 1.15rem; font-weight: 800;
  color: #ef4444; letter-spacing: -0.02em;
}
.sim-loss-ticker.is-saved .sim-loss-ticker__value { color: #10b981; }

/* Botón CTA de Optimización RPA */
.sim-cta-rpa {
  background: var(--color-accent); color: var(--color-accent-ink); border: none;
  font-family: var(--font-body); font-weight: 700; font-size: 13px;
  padding: 10px 20px; border-radius: var(--radius-sm); cursor: pointer;
  display: inline-flex; align-items: center; gap: 8px;
  box-shadow: 0 4px 16px rgba(255, 122, 0, 0.35);
  transition: all var(--dur-short) var(--ease-out);
}
.sim-cta-rpa:hover {
  background: var(--color-accent-strong); transform: translateY(-1px);
  box-shadow: 0 6px 24px rgba(255, 122, 0, 0.5);
}
.sim-cta-rpa.is-active-state {
  background: #10b981; color: #022c22; box-shadow: 0 4px 16px rgba(16, 185, 129, 0.35);
}

/* Labor Illusion Progress Bar */
.sim-compute-bar {
  height: 3px; width: 100%; background: transparent; overflow: hidden; position: relative;
}
.sim-compute-bar__fill {
  height: 100%; width: 0%; background: linear-gradient(90deg, #38bdf8, #ff7a00, #10b981);
  transition: width 600ms cubic-bezier(0.4, 0, 0.2, 1);
}
.sim-compute-bar.is-computing .sim-compute-bar__fill {
  width: 100%;
}

/* Arena SVG de Control Gráfico */
.sim-arena {
  position: relative; padding: 6px 12px;
  background: #080a0f; overflow: hidden;
  display: flex; justify-content: center; align-items: center;
}
.sim-svg {
  width: 100%; max-width: 960px; max-height: 220px; height: auto; display: block; border-radius: var(--radius-md);
}

/* Rutas Animadas SVG */
.sim-path-flow {
  animation: simFlow 2s linear infinite;
}
.sim-path-flow--slow {
  animation: simFlow 5s linear infinite;
}
@keyframes simFlow {
  from { stroke-dashoffset: 28; }
  to { stroke-dashoffset: 0; }
}

.sim-truck-node {
  transition: transform 1.1s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.5s ease;
}

/* WhatsApp Floating Notification */
.sim-wa-popup {
  position: absolute; top: 24px; right: 24px; z-index: 25;
  background: rgba(6, 78, 59, 0.92); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid rgba(52, 211, 153, 0.6);
  border-radius: var(--radius-md); padding: 12px 16px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.5), 0 0 20px rgba(16, 185, 129, 0.3);
  max-width: 340px; opacity: 0; transform: translateY(-12px) scale(0.95);
  pointer-events: none; transition: all 400ms cubic-bezier(0.16, 1, 0.3, 1);
}
.sim-wa-popup.is-visible {
  opacity: 1; transform: translateY(0) scale(1); pointer-events: auto;
}
.sim-wa-popup__header {
  display: flex; align-items: center; gap: 6px; margin-bottom: 4px;
}
.sim-wa-dot {
  width: 7px; height: 7px; border-radius: 50%; background: #34d399;
}
.sim-wa-title {
  font-family: var(--font-mono); font-size: 10px; font-weight: 700;
  letter-spacing: 0.08em; text-transform: uppercase; color: #a7f3d0;
}
.sim-wa-time {
  margin-left: auto; font-family: var(--font-mono); font-size: 9px; color: #6ee7b7;
}
.sim-wa-popup__body {
  font-size: 12px; line-height: 1.4; color: #f0fdf4;
}

/* 3.2 PANEL POWER BI CONSOLIDADO */
.sim-pbi {
  background: var(--color-surface);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg);
  padding: 10px 14px;
  box-shadow: var(--shadow-md);
  display: flex; flex-direction: column; gap: 8px;
}

.sim-pbi__header {
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 10px;
  padding-bottom: 10px; border-bottom: 1px solid var(--color-hairline-2);
}
.sim-pbi__brand {
  display: flex; align-items: center; gap: var(--space-sm);
}
.sim-pbi__logo {
  font-size: 18px;
}
.sim-pbi__title {
  font-family: var(--font-display); font-size: var(--text-sm); font-weight: 700;
  color: var(--color-ink); letter-spacing: -0.01em;
}
.sim-pbi__subtitle {
  font-family: var(--font-mono); font-size: 10px; color: var(--color-ink-dim);
}

/* Selector de Faenas Pills */
.sim-faena-filter {
  display: flex; gap: var(--space-xs); flex-wrap: wrap;
  background: var(--color-paper-deep); padding: 3px; border-radius: var(--radius-pill);
  border: 1px solid var(--color-hairline);
}
.sim-faena-btn {
  background: transparent; border: none; border-radius: var(--radius-pill);
  padding: 4px 10px; font-family: var(--font-mono); font-size: 10px; font-weight: 600;
  color: var(--color-ink-dim); cursor: pointer; display: inline-flex; align-items: center; gap: 5px;
  transition: all var(--dur-short) var(--ease-out);
}
.sim-faena-btn:hover { color: var(--color-ink); }
.sim-faena-btn.is-active {
  background: var(--color-surface-2); color: var(--color-accent);
  box-shadow: var(--shadow-sm);
}

/* Bento Grid de KPIs Power BI */
.sim-kpi-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin-bottom: 8px;
}
.sim-kpi-tile {
  background: var(--color-surface-2); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md); padding: 10px 12px;
  display: flex; flex-direction: column; gap: 4px;
  transition: all var(--dur-short) var(--ease-out);
  position: relative; min-width: 0;
}
.sim-kpi-tile:hover {
  border-color: var(--color-accent-line);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.25);
}
.sim-kpi-tile__top {
  display: flex; justify-content: space-between; align-items: center; gap: 4px;
}
.sim-kpi-tile__label {
  font-family: var(--font-mono); font-size: 9.5px; letter-spacing: 0.06em;
  text-transform: uppercase; color: var(--color-ink-dim); font-weight: 700;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sim-kpi-tile__tag {
  font-family: var(--font-mono); font-size: 8.5px; font-weight: 700;
  padding: 1px 6px; border-radius: 4px; background: rgba(239, 68, 68, 0.15);
  color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.25);
  white-space: nowrap; flex-shrink: 0; transition: all 0.3s ease;
}
.sim-kpi-tile__tag.is-opt {
  background: rgba(16, 185, 129, 0.15); color: #10b981;
  border-color: rgba(16, 185, 129, 0.3);
}
.sim-kpi-tile__num {
  font-family: var(--font-display); font-size: 1.35rem; font-weight: 800;
  line-height: 1.1; color: var(--color-ink);
  transition: color var(--dur-short) var(--ease-out);
  letter-spacing: -0.02em; margin-top: 1px;
}

/* Gauge Radial para OEE */
.sim-gauge-wrap {
  position: relative; width: 100px; height: 50px; margin: 1px auto 0;
  display: flex; justify-content: center; align-items: flex-end;
}
.sim-gauge-svg {
  width: 100px; height: 50px; overflow: visible;
}
.sim-gauge-val {
  position: absolute; bottom: 0; left: 0; right: 0; text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
.sim-gauge-num {
  font-family: var(--font-display); font-size: 1.15rem; font-weight: 800;
  line-height: 1; color: var(--color-ink);
}
.sim-gauge-sub {
  font-family: var(--font-mono); font-size: 8px; color: var(--color-ink-dim);
}

/* Mini Data Dock: Pill Strip */
.sim-pill-strip {
  display: flex; gap: 4px; margin-top: 2px;
}
.sim-pill-cell {
  flex: 1; background: rgba(255, 255, 255, 0.035); border: 1px solid var(--color-hairline-2);
  border-radius: 4px; padding: 2px 5px; display: flex; justify-content: space-between;
  align-items: center; font-family: var(--font-mono); min-width: 0; overflow: hidden;
}
.sim-pill-cell span {
  font-size: 7.5px; color: var(--color-ink-faint); text-transform: uppercase;
  letter-spacing: 0.04em; white-space: nowrap; flex-shrink: 0; margin-right: 4px;
}
.sim-pill-cell strong {
  font-size: 9px; color: var(--color-ink); font-weight: 700; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}

/* Micro Executive Insight Line */
.sim-kpi-insight {
  font-family: var(--font-mono); font-size: 8px; color: var(--color-ink-dim);
  background: rgba(0, 0, 0, 0.28); border: 1px solid var(--color-hairline-2);
  border-radius: 4px; padding: 3px 6px; margin-top: auto;
  display: flex; align-items: center; gap: 5px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sim-kpi-insight .insight-dot {
  width: 4px; height: 4px; border-radius: 50%; background: var(--color-accent);
  flex-shrink: 0;
}

/* Delta Badge */
.sim-delta-row {
  display: flex; align-items: center; margin: 1px 0;
}
.sim-delta-badge {
  display: inline-flex; align-items: center; gap: 4px;
  font-family: var(--font-mono); font-size: 8.5px; font-weight: 700;
  padding: 1px 6px; border-radius: 4px; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.sim-delta-badge--down {
  background: rgba(239, 68, 68, 0.12); color: #f87171; border: 1px solid rgba(239, 68, 68, 0.25);
}
.sim-delta-badge--up {
  background: rgba(16, 185, 129, 0.12); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.25);
}

/* Micro-Sparkline */
.sim-sparkline-wrap {
  margin: 1px 0;
}
.sim-sparkline-svg {
  width: 100%; height: 22px; display: block; border-radius: 4px;
  background: rgba(0, 0, 0, 0.2);
}

/* Dual Time-Bar Widget (Tiempo de Ciclo) */
.sim-cycle-compare {
  display: flex; flex-direction: column; gap: 2px; margin: 1px 0;
}
.sim-cycle-bar-row {
  display: flex; flex-direction: column; gap: 1px;
}
.sim-cycle-bar-label {
  display: flex; justify-content: space-between; font-family: var(--font-mono);
  font-size: 8px; color: var(--color-ink-dim);
}
.sim-cycle-bar-label strong { color: var(--color-ink); font-weight: 700; }
.sim-cycle-track {
  width: 100%; height: 4px; background: rgba(255, 255, 255, 0.06);
  border-radius: 2px; overflow: hidden;
}
.sim-cycle-fill {
  height: 100%; border-radius: 2px;
  transition: width 0.8s cubic-bezier(0.16, 1, 0.3, 1), background 0.4s ease;
}
.sim-cycle-fill--crit { background: #ef4444; }
.sim-cycle-fill--opt { background: #10b981; }
.sim-cycle-callout {
  font-family: var(--font-mono); font-size: 8.5px; font-weight: 700;
  color: #ef4444; transition: color 0.3s ease; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.sim-cycle-callout.is-opt { color: #10b981; }

/* Gráfico de Barras Power BI a Toda Altura con Gridlines y Tooltip */
.sim-kpi-tile--chart {
  justify-content: flex-start;
}
.sim-chart-wrap {
  position: relative; height: 75px; margin: 2px 0;
  display: flex; flex-direction: column; justify-content: flex-end;
}
.sim-chart-gridlines {
  position: absolute; inset: 0; display: flex; flex-direction: column;
  justify-content: space-between; pointer-events: none;
}
.sim-chart-gridline {
  width: 100%; border-bottom: 1px dashed rgba(255, 255, 255, 0.06);
  display: flex; justify-content: flex-end;
}
.sim-chart-gridline span {
  font-family: var(--font-mono); font-size: 7px; color: var(--color-ink-faint);
  transform: translateY(-5px);
}
.sim-chart-bars {
  position: relative; z-index: 2; height: 60px;
  display: flex; align-items: flex-end; justify-content: space-around; gap: 4px;
}
.sim-bar-col {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px; height: 100%;
  justify-content: flex-end; cursor: pointer; transition: transform 0.15s ease;
}
.sim-bar-col:hover {
  transform: translateY(-2px);
}
.sim-bar-val {
  font-family: var(--font-mono); font-size: 9px; font-weight: 800; color: var(--color-ink);
  transition: color 0.3s ease;
}
.sim-bar-fill {
  width: 100%; max-width: 32px; border-radius: 3px 3px 0 0;
  transition: height 0.8s cubic-bezier(0.16, 1, 0.3, 1), background-color 0.4s ease;
  position: relative;
}
.sim-bar-fill--c::after {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: #fff; border-radius: 3px 3px 0 0; opacity: 0.6;
}
.sim-bar-ton {
  font-family: var(--font-mono); font-size: 7.5px; color: var(--color-ink-dim); font-weight: 600;
  white-space: nowrap;
}
.sim-bar-label {
  font-family: var(--font-mono); font-size: 8px; color: var(--color-ink-dim); text-align: center;
  white-space: nowrap;
}

/* Tooltip Interactivo de Gráfico */
.sim-chart-tooltip {
  position: absolute; bottom: 30px; left: 50%; transform: translateX(-50%);
  background: rgba(15, 23, 42, 0.96); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  border: 1px solid rgba(56, 189, 248, 0.4); border-radius: var(--radius-sm);
  padding: 4px 8px; font-family: var(--font-mono); font-size: 9px; color: #f8fafc;
  pointer-events: none; opacity: 0; transition: opacity 0.2s ease, transform 0.2s ease;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.6); z-index: 10; white-space: nowrap;
}
.sim-chart-tooltip.is-visible {
  opacity: 1; transform: translateX(-50%) translateY(-4px);
}

/* Franja de Arquitectura & Auditoría TI (Executive Dock) */
.sim-dock-bar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px;
  padding-top: 8px; border-top: 1px solid var(--color-hairline-2);
}
.sim-dock-item {
  display: flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, 0.025); border: 1px solid var(--color-hairline-2);
  border-radius: 6px; padding: 6px 10px; min-width: 0;
  transition: all var(--dur-short) var(--ease-out);
}
.sim-dock-item:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--color-hairline);
}
.sim-dock-icon {
  font-size: 13px; flex-shrink: 0;
}
.sim-dock-title {
  font-family: var(--font-display); font-size: 10px; font-weight: 700;
  color: var(--color-ink); line-height: 1.2; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis;
}
.sim-dock-meta {
  font-family: var(--font-mono); font-size: 8px; color: var(--color-ink-dim);
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}

/* Responsividad */
@media (max-width: 991px) {
  .sim-kpi-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .sim-kpi-grid { grid-template-columns: 1fr; }
  .sim-tower__header { flex-direction: column; align-items: flex-start; }
  .sim-cta-rpa { width: 100%; justify-content: center; }
  .sim-loss-ticker { width: 100%; }
}



/* ————————————————————————————— 4. BENTO GRID: CASOS DE ÉXITO ————————————————————————————— */
.bento-grid {
  display: grid; grid-template-columns: repeat(12, 1fr); gap: var(--space-md);
}
.bento-card {
  background: var(--color-surface);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--color-hairline);
  border-radius: var(--radius-lg); padding: var(--space-lg);
  box-shadow: var(--shadow-sm); display: flex; flex-direction: column;
  position: relative; overflow: hidden;
  transition: transform var(--dur-med) var(--ease-out), border-color var(--dur-short) var(--ease-out), background-color var(--dur-short) var(--ease-out);
}
.bento-card:hover {
  transform: translateY(-2px); border-color: var(--color-accent-line);
  background: var(--color-surface-2);
}
.bento-card--large { grid-column: span 7; }
.bento-card--medium { grid-column: span 5; }
.bento-card--half { grid-column: span 6; }
.bento-card--action {
  grid-column: span 6;
  background: radial-gradient(100% 100% at 100% 0%, var(--color-accent-soft), var(--color-surface));
  border: 1px solid var(--color-accent-line);
}
.bento-card__head {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: var(--space-sm); margin-bottom: var(--space-sm);
}
.bento-card__tag {
  font-family: var(--font-mono); font-size: var(--text-xs); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--color-accent); font-weight: 600;
}
.bento-card h3 { font-size: var(--text-xl); font-weight: 600; margin-bottom: var(--space-xs); }
.bento-card p { color: var(--color-ink-dim); font-size: var(--text-sm); line-height: 1.6; }
.bento-stats {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md); margin-top: auto; padding-top: var(--space-md);
  border-top: 1px solid var(--color-hairline-2);
}
.bento-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.8rem, 2.8vw, 2.4rem); color: var(--color-accent);
  letter-spacing: -0.03em; line-height: 1;
}
.bento-lbl { display: block; color: var(--color-ink-faint); font-size: var(--text-xs); margin-top: 6px; }
.bento-bar {
  margin-top: var(--space-sm); height: 6px; border-radius: 999px;
  background: var(--color-surface-2); overflow: hidden; position: relative;
}
.bento-bar__fill {
  height: 100%; border-radius: 999px; background: var(--color-accent);
  transition: width 1s var(--ease-out);
}
.case__concepts { display: flex; flex-wrap: wrap; gap: 6px; margin: var(--space-sm) 0; }
.chip { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em; padding: 3px 9px; border-radius: var(--radius-pill); border: 1px solid; }
.chip--bi  { color: var(--color-bi);  border-color: var(--color-bi-line);  background: var(--color-bi-soft); }
.chip--ia  { color: var(--color-ia);  border-color: var(--color-ia-line);  background: var(--color-ia-soft); }
.chip--rpa { color: var(--color-rpa); border-color: var(--color-rpa-line); background: var(--color-rpa-soft); }

/* ————————————————————————————— 5. CALCULADORA DE IMPACTO / ROI ————————————————————————————— */
.roi-calc {
  background: var(--color-surface-2);
  -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-lg); padding: var(--space-xl);
  box-shadow: var(--shadow-lg); display: grid; grid-template-columns: 1.1fr 0.9fr; gap: var(--space-xl);
  margin-top: var(--space-xl);
}

.roi-calc__inputs { display: flex; flex-direction: column; gap: var(--space-lg); }
.roi-calc__group { display: flex; flex-direction: column; gap: var(--space-2xs); }
.roi-calc__label-row { display: flex; justify-content: space-between; align-items: baseline; }
.roi-calc__label { font-size: var(--text-sm); font-weight: 500; color: var(--color-ink); }
.roi-calc__val { font-family: var(--font-mono); font-size: var(--text-base); font-weight: 700; color: var(--color-accent); }

input[type="range"] {
  -webkit-appearance: none; appearance: none; width: 100%; height: 6px;
  background: var(--color-hairline); border-radius: var(--radius-pill); outline: none;
}
input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none; appearance: none; width: 22px; height: 22px; border-radius: 50%;
  background: var(--color-accent); cursor: pointer; box-shadow: var(--shadow-accent);
  transition: transform var(--dur-short) var(--ease-out);
}
input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
input[type="range"]::-moz-range-thumb {
  width: 22px; height: 22px; border: none; border-radius: 50%;
  background: var(--color-accent); cursor: pointer; box-shadow: var(--shadow-accent);
}

.roi-calc__outputs {
  background: var(--color-surface-3); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md); padding: var(--space-lg);
  display: flex; flex-direction: column; justify-content: space-between;
}
.roi-calc__kpis { display: flex; flex-direction: column; gap: var(--space-md); }
.roi-calc__kpi-item { display: flex; flex-direction: column; gap: 2px; }
.roi-calc__kpi-num {
  font-family: var(--font-display); font-size: clamp(2rem, 3.2vw, 2.8rem);
  font-weight: 700; color: var(--color-accent); line-height: 1;
}
.roi-calc__kpi-sub { font-size: var(--text-xs); color: var(--color-ink-dim); font-family: var(--font-mono); }

/* Labor Illusion animation badge */
.calc-computing-indicator {
  display: flex; align-items: center; gap: 8px; font-family: var(--font-mono);
  font-size: 11px; color: var(--color-accent); opacity: 0; transition: opacity 160ms ease;
}
.calc-computing-indicator.is-computing { opacity: 1; }
.calc-spinner {
  width: 12px; height: 12px; border: 2px solid var(--color-accent-soft);
  border-top-color: var(--color-accent); border-radius: 50%; animation: spin 600ms linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ————————————————————————————— 6. EL PILOTO GARANTIZADO DE 30 DÍAS ————————————————————————————— */
.pilot-box {
  background: var(--color-surface-2); border: 1.5px solid var(--color-accent-line);
  border-radius: var(--radius-lg); padding: var(--space-xl);
  box-shadow: var(--shadow-lg); margin-top: var(--space-xl);
  position: relative; overflow: hidden;
}
.pilot-box::before {
  content: ""; position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--color-bi), var(--color-ia), var(--color-rpa));
}
.pilot-header {
  display: flex; justify-content: space-between; align-items: flex-start;
  flex-wrap: wrap; gap: var(--space-md); margin-bottom: var(--space-xl);
  border-bottom: 1px solid var(--color-hairline); padding-bottom: var(--space-md);
}
.pilot-title h3 { font-size: var(--text-2xl); font-weight: 700; }
.pilot-title p { color: var(--color-ink-dim); font-size: var(--text-base); margin-top: 4px; }

.pilot-price-card {
  background: var(--color-paper-deep); border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-md); padding: var(--space-md) var(--space-lg); text-align: right;
}
.pilot-price-card span { font-family: var(--font-mono); font-size: 11px; text-transform: uppercase; color: var(--color-ink-dim); display: block; }
.pilot-price-card strong { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--color-accent); line-height: 1; }
.pilot-price-card small { font-size: 12px; color: var(--color-ink-faint); display: block; margin-top: 4px; }

.pilot-weeks-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md);
  margin-bottom: var(--space-xl);
}
.pilot-week {
  background: var(--color-surface); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md); padding: var(--space-md); display: flex; flex-direction: column;
}
.pilot-week__tag { font-family: var(--font-mono); font-size: 11px; color: var(--color-accent); font-weight: 700; margin-bottom: 6px; }
.pilot-week h4 { font-size: var(--text-base); font-weight: 600; margin-bottom: 6px; }
.pilot-week p { font-size: var(--text-xs); color: var(--color-ink-dim); line-height: 1.5; }
.pilot-week__deliv { margin-top: auto; padding-top: var(--space-sm); border-top: 1px solid var(--color-hairline-2); font-family: var(--font-mono); font-size: 10.5px; color: var(--color-zone-opt); font-weight: 600; }

.guarantee-box {
  background: var(--color-relief-soft); border: 1.5px solid var(--color-relief-line);
  border-radius: var(--radius-md); padding: var(--space-md) var(--space-lg);
  display: flex; align-items: center; gap: var(--space-md); margin-bottom: var(--space-lg);
}
.guarantee-icon { font-size: 28px; color: var(--color-relief); flex: none; font-weight: 800; }
.guarantee-text strong { color: var(--color-ink); display: block; font-size: var(--text-base); margin-bottom: 2px; }
.guarantee-text p { font-size: var(--text-sm); color: var(--color-ink-dim); line-height: 1.5; }

/* ————————————————————————————— 7. ARQUITECTURA DE RESILIENCIA Y SEGURIDAD (TI) ————————————————————————————— */
.security-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--space-md);
  margin-top: var(--space-xl);
}
.security-card {
  background: var(--color-surface); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-md); padding: var(--space-md);
  display: flex; flex-direction: column; gap: 6px;
}
.security-card__icon { font-size: 22px; margin-bottom: 4px; }
.security-card h4 { font-size: var(--text-sm); font-weight: 700; color: var(--color-ink); }
.security-card p { font-size: var(--text-xs); color: var(--color-ink-dim); line-height: 1.5; }

/* ————————————————————————————— Closing CTA & Footer ————————————————————————————— */
.close-band {
  background: var(--color-surface-2); -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  border: 1px solid var(--color-accent-line); color: var(--color-ink); border-radius: var(--radius-lg);
  padding: var(--space-2xl) var(--space-lg); text-align: center; position: relative; overflow: hidden;
}
.close-band::after { content: ""; position: absolute; inset: auto 0 -60% 0; height: 120%; background: radial-gradient(50% 70% at 50% 100%, var(--color-accent-soft), transparent 70%); pointer-events: none; }
.close-band > * { position: relative; }
.close-band h2 { color: var(--color-ink); font-size: var(--text-display-s); max-width: 18ch; margin: 0 auto var(--space-md); }
.close-band p { color: var(--color-ink-dim); max-width: 52ch; margin: 0 auto var(--space-lg); font-size: var(--text-lg); }
.contact-line { display: flex; flex-wrap: wrap; gap: var(--space-2xs) var(--space-sm); justify-content: center; align-items: center; margin-top: var(--space-lg); font-family: var(--font-mono); font-size: var(--text-sm); color: var(--color-ink-dim); }
.contact-line strong { color: var(--color-ink); font-weight: 600; }
.contact-line .sep { color: var(--color-accent); }
.contact-line a { color: var(--color-wa); font-weight: 600; }

.footer { border-top: 1px solid var(--color-hairline); padding: var(--space-lg) 0; margin-top: var(--space-2xl); }
.footer__row { display: flex; justify-content: space-between; align-items: center; gap: var(--space-md); flex-wrap: wrap; }
.footer .brand { font-size: var(--text-base); }
.footer__meta { color: var(--color-ink-faint); font-size: var(--text-sm); }
.footer__meta a:hover { color: var(--color-accent-strong); }

/* ————————————————————————————— SMART MODAL (Agendamiento & Captura) ————————————————————————————— */
.modal-overlay {
  position: fixed; inset: 0; z-index: var(--z-modal);
  background: oklch(0% 0 0 / 0.8); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px);
  display: flex; align-items: center; justify-content: center;
  padding: var(--space-md); opacity: 0; pointer-events: none;
  transition: opacity var(--dur-med) var(--ease-out);
}
.modal-overlay.is-active { opacity: 1; pointer-events: auto; }
.modal {
  background: var(--color-paper-deep); border: 1px solid var(--color-accent-line);
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); width: min(100%, 540px);
  max-height: 90vh; overflow-y: auto; padding: var(--space-xl); transform: translateY(16px) scale(0.97);
  transition: transform var(--dur-med) var(--ease-out); position: relative;
}
.modal-overlay.is-active .modal { transform: none; }
.modal__close {
  position: absolute; top: var(--space-md); right: var(--space-md);
  background: var(--color-surface); border: 1px solid var(--color-hairline);
  border-radius: 50%; width: 34px; height: 34px; display: grid; place-items: center; cursor: pointer; color: var(--color-ink-dim);
  transition: background-color var(--dur-short) var(--ease-out), color var(--dur-short) var(--ease-out);
}
.modal__close:hover { background: var(--color-surface-2); color: var(--color-ink); }
.modal__tabs { display: flex; border-bottom: 1px solid var(--color-hairline); margin-bottom: var(--space-lg); gap: var(--space-sm); }
.modal__tab {
  background: none; border: none; font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; color: var(--color-ink-dim);
  padding: var(--space-xs) 0; cursor: pointer; position: relative; transition: color var(--dur-short) var(--ease-out);
}
.modal__tab.is-active { color: var(--color-accent); font-weight: 700; }
.modal__tab.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--color-accent); }

.modal-form { display: flex; flex-direction: column; gap: var(--space-md); }
.form-field { display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: var(--text-xs); font-family: var(--font-mono); color: var(--color-ink-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.form-field input, .form-field select, .form-field textarea {
  background: var(--color-surface-2); border: 1px solid var(--color-hairline);
  border-radius: var(--radius-sm); padding: 11px 14px; font-family: var(--font-body); font-size: var(--text-sm); color: var(--color-ink);
  outline: none; transition: border-color var(--dur-short) var(--ease-out), box-shadow var(--dur-short) var(--ease-out);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus {
  border-color: var(--color-accent); box-shadow: 0 0 0 2px var(--color-accent-soft);
}
.form-field select option { background: var(--color-paper-deep); color: var(--color-ink); }

/* Toast */
.toast {
  position: fixed; bottom: var(--space-lg); right: var(--space-lg); z-index: var(--z-toast);
  background: var(--color-nav-bg); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px);
  border: 1px solid var(--color-accent-line); border-radius: var(--radius-md); padding: var(--space-sm) var(--space-md);
  color: var(--color-ink); font-size: var(--text-sm); box-shadow: var(--shadow-lg); opacity: 0; transform: translateY(12px);
  transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out); pointer-events: none;
}
.toast.is-visible { opacity: 1; transform: none; pointer-events: auto; }

/* Entrance Animations */
.js [data-reveal] { opacity: 0; transform: translateY(14px); }
.revealed [data-reveal] { opacity: 1; transform: none; transition: opacity var(--dur-med) var(--ease-out), transform var(--dur-med) var(--ease-out); }
.revealed [data-reveal="2"] { transition-delay: 70ms; }
.revealed [data-reveal="3"] { transition-delay: 140ms; }
.revealed [data-reveal="4"] { transition-delay: 210ms; }

/* Responsive Media Queries */
@media (max-width: 960px) {
  .comparison-grid { grid-template-columns: 1fr; }
  .sim-grid { grid-template-columns: 1fr; }
  .sim-kpi-grid { grid-template-columns: repeat(2, 1fr); }
  .sim-dock-bar { grid-template-columns: repeat(2, 1fr); }
  .bento-card--large, .bento-card--medium, .bento-card--half, .bento-card--action { grid-column: span 12; }
  .roi-calc { grid-template-columns: 1fr; }
  .pilot-weeks-grid { grid-template-columns: 1fr 1fr; }
  .security-grid { grid-template-columns: 1fr 1fr; }
  .pillars { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .nav__links { display: none; }
  .sim-kpi-grid { grid-template-columns: 1fr; }
  .sim-dock-bar { grid-template-columns: 1fr; }
  .pilot-weeks-grid { grid-template-columns: 1fr; }
  .security-grid { grid-template-columns: 1fr; }
  .bento-stats { grid-template-columns: 1fr; }
  .modal { padding: var(--space-lg); }
  .pilot-header { flex-direction: column; align-items: stretch; }
  .pilot-price-card { text-align: left; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js [data-reveal] { opacity: 1; transform: none; }
  .revealed [data-reveal] { transition: opacity 120ms linear; transition-delay: 0 !important; }
}