/* ==========================================================================
   Tunguska Software — estética oscura, futurista, corporativa
   ========================================================================== */

:root {
  --bg: #06080F;
  --bg-2: #0B0F1C;
  --bg-3: #10172A;
  --surface: rgba(255,255,255,0.03);
  --surface-2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.08);
  --border-2: rgba(0,229,255,0.25);

  --text: #E6ECF4;
  --text-dim: #9AA7BA;
  --text-mute: #64708A;

  --accent: #00E5FF;
  --accent-2: #3D5AFE;
  --accent-grad: linear-gradient(135deg, #00E5FF 0%, #3D5AFE 100%);

  --ok: #3DF5A7;
  --warn: #FFB547;
  --bad: #FF6B8A;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 22px;

  --shadow-lg: 0 30px 80px -20px rgba(0,229,255,0.15), 0 10px 40px -10px rgba(0,0,0,0.6);

  --maxw: 1200px;
  --pad: clamp(20px, 4vw, 64px);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  position: relative;
}

img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ==========================================================================
   Fondo: grid + glow
   ========================================================================== */

.bg-grid {
  position: fixed; inset: 0; z-index: -2;
  background:
    linear-gradient(var(--bg) 0%, var(--bg-2) 60%, var(--bg) 100%),
    repeating-linear-gradient(0deg, transparent 0 59px, rgba(255,255,255,0.025) 59px 60px),
    repeating-linear-gradient(90deg, transparent 0 59px, rgba(255,255,255,0.025) 59px 60px);
  background-blend-mode: normal, lighten, lighten;
}

.bg-glow {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(1000px 500px at 80% -10%, rgba(61,90,254,0.22), transparent 60%),
    radial-gradient(800px 400px at 10% 30%, rgba(0,229,255,0.14), transparent 60%),
    radial-gradient(600px 600px at 50% 120%, rgba(0,229,255,0.10), transparent 60%);
}

/* ==========================================================================
   Tipografía
   ========================================================================== */

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 0.4em;
  color: #F5F9FF;
}

h1 { font-size: clamp(40px, 5.2vw, 68px); letter-spacing: -0.02em; }
h2 { font-size: clamp(30px, 3.4vw, 44px); }
h3 { font-size: clamp(18px, 1.6vw, 22px); }
h4 { font-size: 14px; letter-spacing: 0.12em; text-transform: uppercase; color: var(--text-dim); }

p { margin: 0 0 1em; color: var(--text-dim); }

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

.mono { font-family: 'JetBrains Mono', ui-monospace, monospace; font-size: 0.9em; }
.muted { color: var(--text-mute); }

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  padding: 14px 22px;
  border-radius: 999px;
  font-family: 'Space Grotesk', sans-serif;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s, border-color .2s;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent-grad);
  color: #04121A;
  box-shadow: 0 10px 30px -10px rgba(0,229,255,0.55);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 40px -10px rgba(0,229,255,0.7); }

.btn-ghost {
  background: transparent;
  border-color: var(--border);
  color: var(--text);
}
.btn-ghost:hover { border-color: var(--border-2); background: var(--surface); }

.btn-link {
  padding: 14px 0;
  color: var(--accent);
  background: transparent;
}
.btn-link:hover { color: #7AF4FF; }

/* ==========================================================================
   Nav
   ========================================================================== */

.nav {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  padding: 18px var(--pad);
  background: rgba(6,8,15,0.6);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.22em;
  color: #F5F9FF;
}
.brand em {
  font-style: normal;
  color: var(--accent);
  font-weight: 500;
  margin-left: 8px;
  letter-spacing: 0.3em;
  font-size: 11px;
  vertical-align: middle;
}

.nav-links {
  display: flex; gap: 28px;
  font-size: 14px;
  color: var(--text-dim);
}
.nav-links a { transition: color .2s; }
.nav-links a:hover { color: var(--accent); }

.nav-cta { padding: 10px 18px; font-size: 14px; }

@media (max-width: 820px) {
  .nav-links { display: none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */

.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 8vw, 96px) var(--pad) clamp(60px, 10vw, 120px);
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(30px, 5vw, 80px);
  align-items: center;
}

@media (max-width: 960px) { .hero { grid-template-columns: 1fr; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 7px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--surface);
  color: var(--text-dim);
  font-size: 12.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 28px;
}
.eyebrow .dot {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 12px var(--accent);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)} 50%{opacity:.5;transform:scale(.7)} }

.hero h1 { margin-bottom: 24px; }

.lede {
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-dim);
  max-width: 560px;
  margin-bottom: 36px;
}

.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; align-items: center; margin-bottom: 56px; }

.hero-meta {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 560px;
  border-top: 1px solid var(--border);
  padding-top: 28px;
}
.hero-meta li { display: flex; flex-direction: column; gap: 4px; }
.hero-meta strong {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 22px;
  font-weight: 600;
  color: #F5F9FF;
}
.hero-meta span {
  font-size: 12.5px;
  color: var(--text-mute);
  letter-spacing: 0.04em;
}

/* Hero panel mock */
.hero-panel {
  background: linear-gradient(180deg, rgba(16,23,42,0.9), rgba(11,15,28,0.9));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
  transform: perspective(1400px) rotateY(-4deg) rotateX(2deg);
  transition: transform .4s ease;
}
.hero-panel:hover { transform: perspective(1400px) rotateY(-2deg) rotateX(1deg) translateY(-4px); }
.hero-panel::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(0,229,255,0.08), transparent 50%);
  pointer-events: none;
}

.panel-head {
  display: flex; align-items: center; gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}
.panel-head .dot { width: 10px; height: 10px; border-radius: 50%; background: #2a3347; }
.panel-head .dot.r { background: #FF6B8A; }
.panel-head .dot.y { background: #FFB547; }
.panel-head .dot.g { background: #3DF5A7; }
.panel-title {
  margin-left: 10px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--text-mute);
}

.panel-body { padding: 24px; display: grid; gap: 16px; }
.panel-body .kpi {
  display: grid; grid-template-columns: 1fr auto auto;
  align-items: center; gap: 14px;
  padding: 14px 16px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-sm);
}
.kpi-label { font-size: 12.5px; color: var(--text-mute); letter-spacing: 0.06em; text-transform: uppercase; }
.kpi-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 20px; font-weight: 600;
  color: #F5F9FF;
}
.kpi-delta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  padding: 3px 8px;
  border-radius: 6px;
  background: rgba(61,245,167,0.1);
  color: var(--ok);
}
.kpi-delta.down { background: rgba(255,107,138,0.1); color: var(--bad); }

.chart { width: 100%; height: 120px; margin-top: 8px; }

/* ==========================================================================
   Secciones genéricas
   ========================================================================== */

.section {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(60px, 8vw, 120px) var(--pad);
}

.section.alt {
  max-width: 100%;
  background:
    linear-gradient(180deg, rgba(255,255,255,0.02) 0%, transparent 100%);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.section.alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }

.section-head { max-width: 720px; margin: 0 auto clamp(40px, 5vw, 72px); text-align: center; }
.section-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-head p { font-size: 17px; }

/* ==========================================================================
   Cards (servicios)
   ========================================================================== */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 20px;
}

.card {
  padding: 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  transition: border-color .25s, transform .25s, background .25s;
  position: relative;
  overflow: hidden;
}
.card::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, transparent 50%, var(--accent) 100%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
          mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
          mask-composite: exclude;
  opacity: 0;
  transition: opacity .25s;
  pointer-events: none;
}
.card:hover { transform: translateY(-4px); background: var(--surface-2); }
.card:hover::after { opacity: 1; }

.card-featured {
  background: linear-gradient(180deg, rgba(0,229,255,0.06), rgba(61,90,254,0.04));
  border-color: var(--border-2);
  position: relative;
}
.card-featured::after { opacity: .55; }
.card-badge {
  position: absolute;
  top: 18px; right: 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 999px;
  background: rgba(0,229,255,0.15);
  color: var(--accent);
  border: 1px solid rgba(0,229,255,0.3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.card-badge.new {
  background: rgba(61,245,167,0.12);
  color: var(--ok);
  border-color: rgba(61,245,167,0.35);
  display: inline-flex; align-items: center; gap: 6px;
}
.card-badge.new::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 8px var(--ok);
  animation: pulse 2s ease-in-out infinite;
}

.card-icon {
  width: 44px; height: 44px;
  display: grid; place-items: center;
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(0,229,255,0.15), rgba(61,90,254,0.15));
  color: var(--accent);
  margin-bottom: 20px;
}
.card-icon svg { width: 22px; height: 22px; }
.card h3 { margin-bottom: 8px; }
.card p { font-size: 14.5px; margin: 0; }

/* ==========================================================================
   Pillars (enfoque)
   ========================================================================== */

.pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}
.pillar {
  padding: 32px 28px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  position: relative;
}
.pillar-num {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 48px;
  font-weight: 700;
  background: var(--accent-grad);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: block;
  line-height: 1;
  margin-bottom: 14px;
}
.pillar h3 { margin-bottom: 10px; }
.pillar p { margin: 0; font-size: 14.5px; }

/* ==========================================================================
   Steps (proceso)
   ========================================================================== */

.steps {
  list-style: none; margin: 0; padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 0;
  counter-reset: step;
}
.steps li {
  padding: 28px 24px;
  border-right: 1px solid var(--border);
  border-top: 1px solid var(--border);
  background: var(--surface);
  transition: background .2s;
}
.steps li:last-child { border-right: 1px solid var(--border); }
.steps li:hover { background: var(--surface-2); }

.step-n {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 10px;
}
.steps h3 { font-size: 17px; margin-bottom: 8px; }
.steps p { font-size: 14px; margin: 0; }

@media (max-width: 820px) { .steps li { border-right: none; } }

/* ==========================================================================
   CTA final
   ========================================================================== */

.cta { padding-bottom: clamp(60px, 8vw, 120px); }
.cta-box {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: center;
  padding: clamp(36px, 5vw, 56px);
  border-radius: var(--r-lg);
  background:
    radial-gradient(600px 200px at 80% 20%, rgba(0,229,255,0.18), transparent 60%),
    linear-gradient(180deg, rgba(16,23,42,0.8), rgba(11,15,28,0.8));
  border: 1px solid var(--border-2);
  box-shadow: var(--shadow-lg);
}
.cta-box h2 { margin-bottom: 10px; }
.cta-box p { margin: 0; }

.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: flex-end; }

@media (max-width: 820px) {
  .cta-box { grid-template-columns: 1fr; }
  .cta-actions { justify-content: flex-start; }
}

/* ==========================================================================
   Footer
   ========================================================================== */

.footer {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(40px, 5vw, 60px) var(--pad);
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  border-top: 1px solid var(--border);
  font-size: 14px;
}
.footer-col h4 { margin-bottom: 16px; color: var(--text); }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 8px; }
.footer-col a { color: var(--text-dim); transition: color .2s; }
.footer-col a:hover { color: var(--accent); }
.footer-col .brand { margin-bottom: 14px; }

.footer-bottom {
  grid-column: 1 / -1;
  padding-top: 24px;
  margin-top: 12px;
  border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
  color: var(--text-mute);
  font-size: 13px;
}

@media (max-width: 720px) {
  .footer { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; align-items: flex-start; }
}

/* ==========================================================================
   Reveal-on-scroll
   ========================================================================== */

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .hero-panel { transform: none !important; }
}

/* ==========================================================================
   Página Casos
   ========================================================================== */

.page-head {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(60px, 8vw, 110px) var(--pad) clamp(40px, 5vw, 60px);
  text-align: center;
}
.page-head-inner { max-width: 820px; margin: 0 auto; }
.page-head h1 { margin-bottom: 20px; }
.page-head .lede { margin: 0 auto; max-width: 640px; }

[aria-current="page"] { color: var(--accent); }

/* Caso destacado (featured full-width) */
.case-featured { padding-top: clamp(40px, 5vw, 60px); padding-bottom: clamp(40px, 5vw, 60px); }
.case-featured-head { max-width: 820px; margin: 0 auto clamp(28px, 3vw, 40px); text-align: center; }
.case-featured-head h2 { font-size: clamp(28px, 3.2vw, 40px); margin-bottom: 14px; }
.case-featured-head p { font-size: 16px; max-width: 700px; margin: 0 auto; }
.case-featured-head .muted { color: var(--text-mute); font-weight: 400; margin: 0 4px; }

.case-tag {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--accent);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.case-featured-stack {
  display: flex; justify-content: space-between; align-items: center; gap: 20px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.case-stack {
  display: flex; gap: 8px; flex-wrap: wrap;
}
.case-stack span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11.5px;
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Dashboard panel — look "software product"
   ========================================================================== */

.dash-panel {
  background: linear-gradient(180deg, rgba(16,23,42,0.95), rgba(11,15,28,0.95));
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
  position: relative;
}
.dash-panel::before {
  content: "";
  position: absolute; inset: 0;
  background:
    radial-gradient(500px 220px at 100% 0%, rgba(0,229,255,0.10), transparent 70%),
    radial-gradient(600px 200px at 0% 100%, rgba(61,90,254,0.08), transparent 70%);
  pointer-events: none;
}

.dash-panel-lg { max-width: 100%; }

/* Header del panel */
.dash-head {
  display: flex; align-items: center; gap: 14px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.25);
  position: relative; z-index: 1;
}
.dash-dots { display: inline-flex; gap: 6px; }
.dash-dots i {
  display: block;
  width: 10px; height: 10px; border-radius: 50%;
  background: #2a3347;
}
.dash-dots i.r { background: #FF6B8A; }
.dash-dots i.y { background: #FFB547; }
.dash-dots i.g { background: #3DF5A7; }

.dash-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12.5px;
  color: var(--text-mute);
  letter-spacing: 0.02em;
}

.dash-tag {
  margin-left: auto;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  padding: 4px 9px;
  border-radius: 4px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
  color: var(--text-dim);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.dash-tag.live {
  background: rgba(61,245,167,0.08);
  border-color: rgba(61,245,167,0.25);
  color: var(--ok);
  display: inline-flex; align-items: center; gap: 6px;
}
.dash-tag.live i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 10px var(--ok);
  animation: pulse 2s ease-in-out infinite;
}

/* KPIs */
.dash-kpis {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1px;
  background: var(--border);
  border-bottom: 1px solid var(--border);
  position: relative; z-index: 1;
}
.dash-kpis.four { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 720px) { .dash-kpis.four { grid-template-columns: repeat(2, 1fr); } }

.dash-kpi {
  padding: 18px 20px;
  background: rgba(6,8,15,0.6);
  display: flex; flex-direction: column; gap: 4px;
}
.dk-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-mute);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}
.dk-value {
  font-family: 'Space Grotesk', sans-serif;
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 600;
  color: #F5F9FF;
  line-height: 1.1;
}
.dk-delta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 2px 7px;
  border-radius: 4px;
  align-self: flex-start;
  margin-top: 2px;
}
.dk-delta.up   { background: rgba(61,245,167,0.1); color: var(--ok); }
.dk-delta.down { background: rgba(255,107,138,0.1); color: var(--bad); }

/* Título de subsección dentro del panel */
.dash-section-title {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.18em;
  padding: 22px 22px 10px;
  position: relative; z-index: 1;
}

/* Module grid (arquitectura funcional del sistema) */
.module-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  position: relative; z-index: 1;
}
@media (max-width: 900px) { .module-grid { grid-template-columns: repeat(2, 1fr); } }

.module-card {
  background: rgba(6,8,15,0.55);
  padding: 18px;
  display: flex; flex-direction: column; gap: 6px;
  position: relative;
  transition: background .2s;
}
.module-card:hover { background: rgba(0,229,255,0.04); }
.module-icon {
  width: 36px; height: 36px;
  display: grid; place-items: center;
  border-radius: 8px;
  background: linear-gradient(135deg, rgba(0,229,255,0.15), rgba(61,90,254,0.15));
  color: var(--accent);
  margin-bottom: 6px;
}
.module-icon svg { width: 18px; height: 18px; }
.module-name {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 600;
  font-size: 14px;
  color: #F5F9FF;
}
.module-desc {
  font-size: 12px;
  color: var(--text-mute);
  line-height: 1.35;
}
.module-status {
  position: absolute; top: 14px; right: 14px;
  width: 7px; height: 7px; border-radius: 50%;
}
.module-status.on {
  background: var(--ok);
  box-shadow: 0 0 8px rgba(61,245,167,0.6);
}

/* Split de 2 charts */
.dash-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  position: relative; z-index: 1;
}
@media (max-width: 900px) { .dash-split { grid-template-columns: 1fr; } }

.dash-chart-wrap {
  padding: 22px;
  background: rgba(6,8,15,0.35);
  position: relative; z-index: 1;
}
.dash-chart-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 14px;
  gap: 12px;
  flex-wrap: wrap;
}
.dash-chart-head > span:first-child {
  font-size: 13px;
  color: var(--text);
  font-weight: 500;
}
.dash-subtle {
  font-size: 11px;
  color: var(--text-mute);
}
.dash-legend {
  display: flex; gap: 12px; flex-wrap: wrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-dim);
}
.dash-legend i {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 2px;
  margin-right: 5px;
  vertical-align: middle;
}
.dash-chart {
  width: 100%;
  height: 140px;
}
.dash-chart.tall { height: 180px; }

/* Mini calendario */
.mini-cal {
  display: flex; flex-direction: column; gap: 8px;
}
.mini-cal-head {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10.5px;
  color: var(--text-mute);
  text-align: center;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.mini-cal-body {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}
.day {
  aspect-ratio: 1 / 1.1;
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px;
  display: flex; flex-direction: column; gap: 2px;
  min-height: 70px;
  font-size: 10px;
}
.day.today {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px var(--accent), 0 0 20px rgba(0,229,255,0.2) inset;
}
.daynum {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-mute);
  font-weight: 500;
}
.day.today .daynum { color: var(--accent); font-weight: 700; }
.evt {
  display: block;
  padding: 2px 4px;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.evt-a { background: rgba(0,229,255,0.15); color: #7AF4FF; }
.evt-b { background: rgba(61,90,254,0.2); color: #92A4FF; }
.evt-c { background: rgba(180,141,255,0.2); color: #D1BAFF; }

.mini-cal-legend {
  display: flex; gap: 14px; flex-wrap: wrap;
  margin-top: 4px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--text-mute);
}
.mini-cal-legend i {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 2px;
  margin-right: 5px;
  vertical-align: middle;
}
.evt-a-dot { background: #00E5FF; }
.evt-b-dot { background: #3D5AFE; }
.evt-c-dot { background: #B48DFF; }

/* ==========================================================================
   Mobile fixes para casos.html
   ========================================================================== */

@media (max-width: 720px) {
  .case-featured { padding-left: 16px; padding-right: 16px; }
  .case-featured-head h2 { font-size: clamp(24px, 6vw, 30px); }
  .case-featured-head p { font-size: 14.5px; }
  .case-featured-stack {
    flex-direction: column;
    align-items: stretch;
    gap: 14px;
  }
  .case-featured-stack .btn { width: 100%; }

  .dash-head { padding: 12px 14px; gap: 10px; }
  .dash-title { font-size: 11px; word-break: break-all; }
  .dash-tag { font-size: 9px; padding: 3px 7px; }

  .dash-kpis,
  .dash-kpis.four { grid-template-columns: repeat(2, 1fr); }
  .dash-kpi { padding: 14px 12px; }
  .dk-value { font-size: 19px; }
  .dk-label { font-size: 9.5px; }

  .dash-section-title { padding: 18px 14px 8px; font-size: 10px; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .module-card { padding: 14px; }
  .module-icon { width: 30px; height: 30px; }
  .module-icon svg { width: 14px; height: 14px; }
  .module-name { font-size: 13px; }
  .module-desc { font-size: 11px; }

  .dash-split { grid-template-columns: 1fr; }
  .dash-chart-wrap { padding: 16px 14px; }
  .dash-chart-head { gap: 8px; }
  .dash-chart-head > span:first-child { font-size: 12px; }
  .dash-legend { font-size: 10px; gap: 10px; }

  .ai-advisor { grid-template-columns: 1fr; }
  .ai-advisor-intro { padding: 18px; }
  .ai-advisor-intro h4 { font-size: 17px; }
  .ai-advisor-intro p { font-size: 13.5px; }
  .ai-feat li { font-size: 12.5px; }

  .ai-advisor-chat { min-height: 320px; }
  .chat-head { padding: 12px 14px; }
  .chat-body { padding: 14px; gap: 10px; }
  .chat-msg { font-size: 13px; padding: 10px 12px; max-width: 90%; }

  /* Mini calendario: días más chicos, eventos compactos */
  .mini-cal-body { gap: 3px; }
  .day { min-height: 54px; padding: 3px; gap: 1px; }
  .daynum { font-size: 9px; }
  .evt { font-size: 8.5px; padding: 1px 3px; line-height: 1.1; }
  .mini-cal-legend { font-size: 9.5px; gap: 8px; }
}

/* En pantallas muy chicas: el calendario muestra solo "puntos" de eventos */
@media (max-width: 420px) {
  .day { min-height: 46px; }
  .evt {
    font-size: 0;
    height: 4px;
    padding: 0;
    border-radius: 2px;
  }
}

/* Label pequeño para sub-secciones */
.cap-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 9px;
  padding: 3px 7px;
  border-radius: 4px;
  background: rgba(0,229,255,0.12);
  color: var(--accent);
  letter-spacing: 0.08em;
  margin-left: 8px;
  vertical-align: middle;
}
.cap-label.new {
  background: rgba(61,245,167,0.14);
  color: var(--ok);
  border: 1px solid rgba(61,245,167,0.35);
  display: inline-flex; align-items: center; gap: 5px;
}
.cap-label.new::before {
  content: "";
  width: 5px; height: 5px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
  animation: pulse 2s ease-in-out infinite;
}

/* Asesor IA */
.ai-advisor {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
  border-top: 1px solid var(--border);
  position: relative; z-index: 1;
}
@media (max-width: 900px) { .ai-advisor { grid-template-columns: 1fr; } }

.ai-advisor-intro {
  padding: 24px;
  background: rgba(6,8,15,0.55);
}
.ai-advisor-intro h4 {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: #F5F9FF;
  text-transform: none;
  margin: 0 0 12px;
}
.ai-advisor-intro p {
  font-size: 14px;
  margin-bottom: 20px;
  line-height: 1.55;
}
.ai-feat {
  list-style: none; margin: 0; padding: 0;
  display: grid; gap: 10px;
}
.ai-feat li {
  display: flex; align-items: center; gap: 10px;
  font-size: 13.5px;
  color: var(--text);
}
.ai-feat svg {
  width: 16px; height: 16px;
  color: var(--accent);
  flex-shrink: 0;
}

/* Chat mockup */
.ai-advisor-chat {
  padding: 0;
  background: rgba(6,8,15,0.75);
  display: flex; flex-direction: column;
  min-height: 360px;
}
.chat-head {
  display: flex; align-items: center; gap: 10px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  background: rgba(0,0,0,0.3);
}
.chat-avatar {
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--accent-grad);
  color: #04121A;
  display: grid; place-items: center;
  flex-shrink: 0;
}
.chat-avatar svg { width: 16px; height: 16px; }
.chat-head strong {
  display: block;
  font-size: 13px;
  color: #F5F9FF;
  font-weight: 600;
}
.chat-sub {
  font-size: 11px;
  color: var(--ok);
  display: flex; align-items: center; gap: 5px;
}
.chat-sub::before {
  content: "";
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 6px var(--ok);
  display: inline-block;
}

.chat-body {
  padding: 18px;
  flex: 1;
  display: flex; flex-direction: column; gap: 12px;
  overflow: hidden;
}
.chat-msg {
  max-width: 85%;
  padding: 12px 14px;
  border-radius: 14px;
  font-size: 13.5px;
  line-height: 1.5;
  animation: chatIn .5s ease backwards;
}
.chat-msg:nth-child(1) { animation-delay: .1s; }
.chat-msg:nth-child(2) { animation-delay: .6s; }
.chat-msg:nth-child(3) { animation-delay: 2.2s; }
.chat-msg:nth-child(4) { animation-delay: 2.8s; }

@keyframes chatIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}

.chat-msg.user {
  align-self: flex-end;
  background: rgba(0,229,255,0.12);
  border: 1px solid rgba(0,229,255,0.25);
  color: #F5F9FF;
  border-bottom-right-radius: 4px;
}
.chat-msg.bot {
  align-self: flex-start;
  background: var(--surface-2);
  border: 1px solid var(--border);
  color: var(--text);
  border-bottom-left-radius: 4px;
}
.chat-msg strong { color: #F5F9FF; }

.chat-actions {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-top: 10px;
}
.chat-actions span {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(0,229,255,0.08);
  color: var(--accent);
  border: 1px solid rgba(0,229,255,0.2);
}

/* Typing dots */
.chat-msg.typing {
  display: inline-flex; gap: 4px;
  padding: 14px 16px;
}
.chat-msg.typing i {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--text-mute);
  animation: typ 1.2s ease-in-out infinite;
}
.chat-msg.typing i:nth-child(2) { animation-delay: .2s; }
.chat-msg.typing i:nth-child(3) { animation-delay: .4s; }
@keyframes typ {
  0%, 60%, 100% { opacity: 0.3; transform: translateY(0); }
  30% { opacity: 1; transform: translateY(-3px); }
}