:root{
  --blue-900:#050c1f;--blue-800:#091428;--blue-700:#0d1e3a;
  --brand-dark:#3b4b94;--brand-mid:#1759ff;--brand-cyan:#00d2ff;
  --brand-teal:#00ffcc;--accent-gold:#fbbf24;--accent-green:#22c55e;
  --text-primary:#0a0f1e;--text-secondary:#2d3a55;
  --text-muted:#5a6a8a;
  --glass-border:rgba(0,210,255,.18);--card-bg:rgba(9,20,40,.85);
  --radius-sm:8px;--radius-md:14px;--radius-lg:22px;
  --shadow-glow:0 0 40px rgba(0,210,255,.12);
  --tr:all .3s cubic-bezier(.4,0,.2,1);
}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:'Barlow',sans-serif;background:#ffffff;color:#0a0f1e;line-height:1.65;overflow-x:hidden;}
a{color:inherit;text-decoration:none;}ul{list-style:none;}
::-webkit-scrollbar{width:5px;}::-webkit-scrollbar-track{background:#f4f7fc;}
::-webkit-scrollbar-thumb{background:var(--brand-mid);border-radius:3px;}
 
.container{max-width:1140px;margin:0 auto;padding:0 24px;}
 
/* ── BUTTONS ── */
.btn{display:inline-flex;align-items:center;gap:9px;padding:13px 28px;border-radius:50px;font-family:'Barlow',sans-serif;font-size:.88rem;font-weight:700;border:none;cursor:pointer;transition:var(--tr);white-space:nowrap;}
.btn-primary{background:linear-gradient(90deg,var(--brand-cyan),var(--brand-mid));color:#fff;box-shadow:0 4px 20px rgba(0,210,255,.3);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(0,210,255,.5);}
.btn-ghost{background:transparent;border:1.5px solid rgba(0,210,255,.4);color:var(--brand-cyan);}
.btn-ghost:hover{background:rgba(0,210,255,.08);border-color:var(--brand-cyan);transform:translateY(-2px);}
.btn-sm{padding:9px 20px;font-size:.8rem;}
.btn-white{background:#ffffff;color:#0a0f1e;box-shadow:0 4px 20px rgba(255,255,255,.2);}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(255,255,255,.35);}
 
/* ── TYPOGRAPHY HELPERS ── */
.section-label{font-family:'Barlow Condensed',sans-serif;font-size:.72rem;font-weight:700;letter-spacing:4px;text-transform:uppercase;color:#1749e8;opacity:1;margin-bottom:10px;}
h2.sh{font-family:'Montserrat',sans-serif;font-size:clamp(1.7rem,3.5vw,2.65rem);font-weight:800;line-height:1.15;margin-bottom:16px;color:#0a0f1e;}
h2.sh span{background:linear-gradient(90deg,var(--brand-cyan),var(--brand-mid));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
 
/* ── ANIMATIONS ── */
@keyframes chipSpin{from{transform:translate(-50%,-50%) rotate(0deg);}to{transform:translate(-50%,-50%) rotate(360deg);}}
@keyframes fadeUp{from{opacity:0;transform:translateY(26px);}to{opacity:1;transform:translateY(0);}}
@keyframes pulseRing{0%{transform:translate(-50%,-50%) scale(.5);opacity:.9;}100%{transform:translate(-50%,-50%) scale(2.4);opacity:0;}}
@keyframes gridDrift{0%{background-position:0 0;}100%{background-position:0 80px;}}
@keyframes blink{0%,100%{opacity:1;}50%{opacity:.25;}}
@keyframes scanLine{0%{top:0%;}100%{top:100%;}}
@keyframes floatY{0%,100%{transform:translateY(0);}50%{transform:translateY(-14px);}}
 
/* ════════════════════════════════════════════════════
   HEADER — blanco limpio con separador sutil
════════════════════════════════════════════════════ */
header {
  position: sticky; top: 0; z-index: 500;
  background: #ffffff;
  border-bottom: 1px solid #e4e9f2;
  box-shadow: 0 2px 16px rgba(59,75,148,.07);
  padding: 0;
}
.hdr {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
 
/* ══════════════════════════════════════════════════════
   LOGO HEADER — pill horizontal
   · Chip SVG = marca de agua centrada sobre TODO el pill
     (position:absolute, top:50% left:50%, z-index:1)
   · Texto AiDNetX/SOLUTIONS = z-index:2, encima del chip
   · overflow:hidden en .logo-wrap recorta el chip sin cortar texto
══════════════════════════════════════════════════════ */
.logo-wrap {
  position: relative;          /* contexto para el chip absoluto */
  display: inline-flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  height: 52px;
  padding: 0 22px;
  flex-shrink: 0;
  background: linear-gradient(135deg, #3b4b94 0%, #1759ff 100%);
  border-radius: 14px;
  box-shadow: 0 4px 20px rgba(23,89,255,.30);
  cursor: pointer;
  overflow: hidden;            /* chip recortado al borde del pill */
  transition: transform .3s ease, box-shadow .3s ease;
}
.logo-wrap:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(23,89,255,.42);
}
 
/* Chip SVG — marca de agua centrada sobre el pill completo
   idéntico a logo11 v11: opacity .15, rotate 20s linear infinite */
.logo-chip {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120px;
  height: 120px;
  opacity: 0.15;
  animation: rotate 20s linear infinite;
  z-index: 1;
  pointer-events: none;
}
@keyframes rotate {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to   { transform: translate(-50%, -50%) rotate(360deg); }
}
.logo-chip .chip-rect   { fill: none; stroke: #fff; stroke-width: 4; stroke-linecap: round; }
.logo-chip .chip-circle { fill: #fff; stroke-width: 0; }
.logo-chip .chip-line   { stroke: #fff; stroke-width: 3; stroke-linecap: round; }
 
/* Textos — z-index:2 para aparecer sobre el chip */
.logo-txt-block {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  line-height: 1;
}
.logo-main {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.42rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: #ffffff;
  text-shadow: 0 2px 10px rgba(0,0,0,.22);
  white-space: nowrap;
  display: block;
  line-height: 1;
}
.logo-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.45rem;
  font-weight: 700;
  letter-spacing: 4.5px;
  text-transform: uppercase;
  color: rgba(255,255,255,.80);
  margin-top: 5px;
  white-space: nowrap;
  display: block;
}
 
/* ── Logo footer — pill mismo estilo, no corta nada ── */
.footer-logo { display: inline-block; margin-bottom: 16px; }
.footer-logo .logo-wrap  { height: 48px; padding: 0 20px; gap: 10px; border-radius: 13px; }
.footer-logo .logo-chip  { width: 110px; height: 110px; }
.footer-logo .logo-main  { font-size: 1.22rem; }
.footer-logo .logo-sub   { font-size: 0.40rem; letter-spacing: 4px; margin-top: 4px; }
 
/* ════════════════════════════════════════════════════
   NAV — alto contraste sobre blanco
════════════════════════════════════════════════════ */
nav { display: flex; align-items: center; gap: 2px; }
.nl {
  padding: 8px 13px;
  font-size: .84rem;
  font-weight: 700;
  color: #0a0f1e;          /* negro absoluto — contraste 21:1 */
  border-radius: 8px;
  transition: color .18s ease, background .18s ease;
  letter-spacing: .01em;
}
.nl:hover { color: #1338d4; background: #e8edff; }
.nl.active { color: #1749e8; font-weight: 800; }
 
/* ════════════════════════════════════════════════════
   DROPDOWN "Casos de Uso"
   FIX navegación: pseudo-puente invisible cubre el gap
   entre el trigger y el panel para que el hover no se rompa
════════════════════════════════════════════════════ */
.dd { position: relative; }
 
.ddt {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 13px;
  font-size: .84rem;
  font-weight: 700;
  color: #0a0f1e;
  border-radius: 8px;
  cursor: pointer;
  transition: color .18s ease, background .18s ease;
  user-select: none;
}
.ddt:hover,
.dd:hover .ddt { color: #1338d4; background: #e8edff; }
 
.ddt .caret {
  font-size: .6rem;
  color: #1749e8;
  margin-left: 2px;
  transition: transform .25s ease;
}
.dd:hover .caret { transform: rotate(180deg); }
 
/* ── Panel flotante ──
   top: 100% sin gap (el puente lo cubre), padding-top para separación visual */
.ddp {
  display: none;
  position: absolute;
  top: 100%;           /* pegado al borde inferior del trigger */
  left: 0;
  min-width: 280px;
  padding-top: 10px;   /* separación visual entre trigger y tarjeta */
  background: transparent;
  z-index: 700;
}
/* .dd:hover .ddp — manejado por JS para evitar conflicto de gap */
 
/* Tarjeta interna */
.ddp-card {
  background: #ffffff;
  border: 1px solid #d8e0f0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow:
    0 2px 4px rgba(0,0,0,.04),
    0 8px 32px rgba(59,75,148,.15),
    0 1px 2px rgba(0,0,0,.06);
}
 
/* Ítems */
.ddi {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 18px;
  font-size: .84rem;
  font-weight: 600;
  color: #0f172a;
  border-bottom: 1px solid #eef2fb;
  transition: background .15s ease, padding-left .15s ease;
  cursor: pointer;
  text-decoration: none;
}
.ddi:last-child { border-bottom: none; }
.ddi:hover      { background: #f0f4ff; padding-left: 22px; }
 
/* Ícono industria */
.ddi-icon {
  width: 38px; height: 38px;
  flex-shrink: 0;
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: .92rem;
  transition: transform .18s ease;
}
.ddi:hover .ddi-icon { transform: scale(1.08); }
 
.ddi:nth-child(1) .ddi-icon { background: #fef3c7; color: #92400e; }
.ddi:nth-child(2) .ddi-icon { background: #e0e7ff; color: #1749e8; }
.ddi:nth-child(3) .ddi-icon { background: #d1fae5; color: #065f46; }
 
.ddi-txt strong {
  display: block;
  font-size: .83rem;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 2px;
}
.ddi-txt span {
  font-size: .71rem;
  color: #475569;
  font-weight: 400;
}
 
/* ════════ HERO ════════ */
.hero{position:relative;min-height:640px;display:flex;align-items:center;overflow:hidden;}
/* Hero carousel background */
.hero-carousel{position:absolute;inset:0;z-index:0;}
.hero-carousel-track{display:flex;width:100%;height:100%;transition:none;}
.hero-carousel-slide{position:absolute;inset:0;opacity:0;transition:opacity 1.2s ease-in-out;will-change:opacity;}
.hero-carousel-slide.active{opacity:1;}
.hero-carousel-slide img{width:100%;height:100%;object-fit:cover;display:block;}
.hero-carousel-slide::after{content:'';position:absolute;inset:0;background:linear-gradient(100deg,rgba(5,12,31,.92) 0%,rgba(5,12,31,.78) 35%,rgba(5,12,31,.45) 60%,rgba(5,12,31,.30) 100%),linear-gradient(180deg,transparent 50%,rgba(5,12,31,.85) 100%);}
/* Carousel indicators */
.hero-indicators{position:absolute;bottom:32px;right:40px;z-index:10;display:flex;gap:10px;align-items:center;}
.hero-ind{width:32px;height:3px;border-radius:2px;background:rgba(255,255,255,.25);cursor:pointer;transition:all .3s ease;overflow:hidden;position:relative;}
.hero-ind.active{width:48px;background:rgba(255,255,255,.5);}
.hero-ind::after{content:'';position:absolute;left:0;top:0;height:100%;width:0;background:var(--brand-cyan);border-radius:2px;}
.hero-ind.active::after{animation:indFill 5s linear forwards;}
@keyframes indFill{from{width:0;}to{width:100%;}}
/* Slide counter */
.hero-counter{position:absolute;bottom:34px;left:40px;z-index:10;font-family:'Barlow Condensed',sans-serif;font-size:.78rem;font-weight:600;letter-spacing:2px;color:rgba(255,255,255,.4);}
.hero-counter span{color:var(--brand-cyan);font-size:1.1rem;font-weight:800;}
/* keep grid + hero-bg as subtle overlay */
.hero-bg{position:absolute;inset:0;z-index:1;background-image:linear-gradient(rgba(0,210,255,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(0,210,255,.03) 1px,transparent 1px);background-size:80px 80px;animation:gridDrift 10s linear infinite;pointer-events:none;}
.hero-bg::after{content:none;}
.hero-content{position:relative;z-index:4;max-width:680px;padding:80px 0;animation:fadeUp .8s ease forwards;}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(0,210,255,.08);border:1px solid rgba(0,210,255,.25);border-radius:50px;padding:6px 16px;font-size:.7rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--brand-cyan);margin-bottom:24px;}
.dot-blink{width:7px;height:7px;border-radius:50%;background:var(--brand-cyan);animation:blink 1.8s infinite;}
.hero h1{font-family:'Montserrat',sans-serif;font-size:clamp(2.3rem,5.5vw,3.7rem);font-weight:900;line-height:1.1;margin-bottom:22px;color:#fff;}
.hero h1 em{font-style:normal;background:linear-gradient(100deg,var(--brand-cyan) 0%,#7ec8ff 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;}
.hero-desc{font-size:1.02rem;color:rgba(210,225,255,.85);max-width:560px;margin-bottom:36px;line-height:1.75;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;}
/* Remove old pulse rings — replaced by carousel */
.pulse-wrap{display:none;}
.pc{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:22px;height:22px;border-radius:50%;background:var(--brand-cyan);box-shadow:0 0 28px var(--brand-cyan),0 0 55px rgba(0,210,255,.4);}
.pr{position:absolute;top:50%;left:50%;border-radius:50%;border:1px solid var(--brand-cyan);animation:pulseRing 3.2s ease-out infinite;}
.pr:nth-child(2){width:80px;height:80px;animation-delay:0s;}
.pr:nth-child(3){width:155px;height:155px;animation-delay:.65s;border-color:rgba(0,210,255,.6);}
.pr:nth-child(4){width:245px;height:245px;animation-delay:1.3s;border-color:rgba(0,210,255,.35);}
.pr:nth-child(5){width:350px;height:350px;animation-delay:1.95s;border-color:rgba(0,210,255,.15);}
 
/* ════════ STATS ════════ */
.stats-strip{background:rgba(9,20,40,.92);border-top:1px solid rgba(0,210,255,.1);border-bottom:1px solid rgba(0,210,255,.1);padding:32px 0;}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center;}
.stat-num{font-family:'Montserrat',sans-serif;font-size:2.1rem;font-weight:900;background:linear-gradient(90deg,var(--brand-cyan),#7ec8ff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;}
.stat-lbl{font-size:.7rem;font-weight:600;letter-spacing:1.5px;text-transform:uppercase;color:rgba(180,200,240,.75);margin-top:5px;}
 
/* ════════ OVERVIEW ════════ */
.overview{padding:100px 0;}
.overview-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center;}
.check-list{margin-top:28px;}
.check-list li{display:flex;align-items:flex-start;gap:12px;padding:10px 0;border-bottom:1px solid #e8edf5;font-size:.9rem;color:#2d3a55;}
.check-list li:last-child{border-bottom:none;}
.ci{width:20px;height:20px;flex-shrink:0;border-radius:50%;background:rgba(0,210,255,.1);display:flex;align-items:center;justify-content:center;font-size:.62rem;color:var(--brand-cyan);margin-top:2px;}
/* Topo card */
.topo-card{background:#f6f9ff;border:1px solid #dde5f5;border-radius:var(--radius-lg);padding:28px;position:relative;overflow:hidden;box-shadow:0 4px 24px rgba(59,75,148,.08);}
.topo-card::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--brand-cyan),transparent);}
.topo-card::after{content:'';position:absolute;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,rgba(0,210,255,.3),transparent);animation:scanLine 4s linear infinite;pointer-events:none;}
.topo-lbl{font-family:'Barlow Condensed',sans-serif;font-size:.7rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:#1749e8;opacity:1;margin-bottom:18px;}
 
/* ════════ BENEFITS ════════ */
.benefits{padding:100px 0;background:linear-gradient(180deg,var(--blue-900) 0%,var(--blue-800) 100%);}
.section-center{text-align:center;margin-bottom:60px;}
.section-center p{color:rgba(220,230,255,.85);max-width:560px;margin:12px auto 0;font-size:.94rem;}
.benefits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;}
.bc{background:var(--card-bg);border:1px solid rgba(0,210,255,.09);border-radius:var(--radius-md);padding:30px 26px;position:relative;overflow:hidden;transition:var(--tr);}
.bc::after{content:'';position:absolute;bottom:0;left:0;right:0;height:2px;background:linear-gradient(90deg,var(--brand-dark),var(--brand-mid));transform:scaleX(0);transform-origin:left;transition:transform .3s;}
.bc:hover{border-color:rgba(0,210,255,.3);transform:translateY(-5px);box-shadow:0 20px 50px rgba(0,0,0,.4);}
.bc:hover::after{transform:scaleX(1);}
.b-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.2rem;margin-bottom:20px;background:rgba(0,210,255,.08);color:var(--brand-cyan);border:1px solid rgba(0,210,255,.14);}
.bc h3{font-family:'Montserrat',sans-serif;font-size:.97rem;font-weight:800;margin-bottom:10px;color:#fff;}
.bc p{font-size:.84rem;color:rgba(210,225,255,.82);line-height:1.65;}
 
/* ════════ PRODUCTS ════════ */
.products{padding:100px 0;}
.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-bottom:28px;}
.pc-card{background:#ffffff;border:1px solid #dde5f5;border-radius:var(--radius-lg);overflow:hidden;transition:var(--tr);box-shadow:0 2px 12px rgba(59,75,148,.07);}
.pc-card:hover{border-color:#1749e8;transform:translateY(-6px);box-shadow:0 16px 40px rgba(23,73,232,.15);}
.pc-card.feat{border-color:rgba(0,255,204,.28);}
.pc-head{background:linear-gradient(135deg,#eef2ff,#e8f4ff);padding:26px 24px 20px;border-bottom:1px solid #dde5f5;display:flex;align-items:flex-start;justify-content:space-between;}
.pc-card.feat .pc-head{background:linear-gradient(135deg,#ecfdf5,#e8f4ff);}
.pc-name{font-family:'Montserrat',sans-serif;font-size:1.8rem;font-weight:900;color:#1749e8;line-height:1;}
.pc-card.feat .pc-name{color:#00ffcc;}
.pc-badge{background:#e0e7ff;border:1px solid #a5b4fc;border-radius:50px;padding:3px 11px;font-size:.63rem;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;color:#1749e8;}
.pc-card.feat .pc-badge{background:rgba(0,255,204,.07);border-color:rgba(0,255,204,.28);color:#00ffcc;}
.pc-body{padding:20px 24px 26px;}
.pc-sp{display:flex;align-items:center;gap:11px;padding:9px 0;border-bottom:1px solid #e8edf5;font-size:.83rem;color:#2d3a55;}
.pc-sp:last-child{border-bottom:none;}
.pc-sp i{color:var(--brand-cyan);width:14px;font-size:.78rem;flex-shrink:0;}
.pc-card.feat .pc-sp i{color:#00ffcc;}
/* Extensores */
.ext-section{margin-top:14px;}
.ext-title{font-family:'Barlow Condensed',sans-serif;font-size:.7rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:#5a6a8a;margin-bottom:14px;}
.ext-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.ext-card{background:#f6f9ff;border:1px solid #dde5f5;border-radius:var(--radius-md);padding:20px;display:flex;gap:15px;transition:var(--tr);}
.ext-card:hover{border-color:#1749e8;transform:translateY(-3px);}
.ext-icon{width:42px;height:42px;flex-shrink:0;border-radius:10px;background:#e0e7ff;display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#1749e8;}
.ext-info h4{font-family:'Montserrat',sans-serif;font-size:.88rem;font-weight:700;color:#1749e8;margin-bottom:4px;}
.ext-info p{font-size:.78rem;color:#5a6a8a;line-height:1.5;}
 
/* ════════ SPECS ════════ */
.specs{padding:100px 0;background:var(--blue-800);}
.tw{overflow-x:auto;border-radius:var(--radius-lg);border:1px solid rgba(0,210,255,.15);box-shadow:var(--shadow-glow);}
table{width:100%;border-collapse:collapse;font-size:.84rem;}
thead{background:linear-gradient(90deg,rgba(23,89,255,.38),rgba(0,210,255,.18));}
thead th{padding:15px 18px;text-align:left;font-family:'Barlow Condensed',sans-serif;font-size:.76rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--brand-cyan);}
tbody tr{border-bottom:1px solid rgba(255,255,255,.04);transition:var(--tr);}
tbody tr:last-child{border-bottom:none;}
tbody tr:hover{background:rgba(0,210,255,.07);}
tbody td{padding:12px 18px;color:rgba(210,225,255,.85);vertical-align:middle;}
tbody td:first-child{color:#ffffff;font-weight:600;}
.chip{display:inline-block;background:rgba(0,210,255,.1);border:1px solid rgba(0,210,255,.2);border-radius:5px;padding:2px 8px;font-size:.74rem;font-weight:700;color:var(--brand-cyan);}
.chip-g{background:rgba(34,197,94,.09);border-color:rgba(34,197,94,.22);color:#22c55e;}
 
/* ════════ MANAGEMENT ════════ */
.management{padding:100px 0;}
.mgmt-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start;}
.mgmt-cards{display:flex;flex-direction:column;gap:13px;margin-top:28px;}
.mc{display:flex;align-items:center;gap:15px;background:#f6f9ff;border:1px solid #dde5f5;border-radius:var(--radius-md);padding:17px 20px;transition:var(--tr);}
.mc:hover{border-color:#1749e8;transform:translateX(5px);}
.mc-icon{width:42px;height:42px;flex-shrink:0;border-radius:10px;background:linear-gradient(135deg,#dde5ff,#c7e8ff);display:flex;align-items:center;justify-content:center;font-size:1.1rem;color:#1749e8;}
.mc-info h4{font-family:'Montserrat',sans-serif;font-size:.88rem;font-weight:700;margin-bottom:2px;color:#0a0f1e;}
.mc-info p{font-size:.77rem;color:#5a6a8a;}
.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:24px;}
.cert-badge{background:#f0fdf4;border:1px solid #bbf7d0;border-radius:var(--radius-sm);padding:16px 10px;text-align:center;transition:var(--tr);}
.cert-badge:hover{background:rgba(34,197,94,.1);transform:translateY(-2px);}
.cert-badge i{font-size:1.35rem;color:#22c55e;margin-bottom:7px;display:block;}
.cert-badge p{font-size:.7rem;font-weight:700;color:#2d3a55;}
 
/* ════════ CASOS DE USO ════════ */
.use-cases{padding:100px 0;background:linear-gradient(180deg,var(--blue-800) 0%,var(--blue-900) 100%);}
.uc-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.uc-card{border-radius:var(--radius-lg);overflow:hidden;border:1px solid rgba(255,255,255,.07);transition:var(--tr);display:flex;flex-direction:column;}
.uc-card:hover{transform:translateY(-8px);}
.uc-card.uc-min{border-color:rgba(251,191,36,.2);}
.uc-card.uc-min:hover{box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 35px rgba(251,191,36,.07);}
.uc-card.uc-dci{border-color:rgba(0,210,255,.2);}
.uc-card.uc-dci:hover{box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 35px rgba(0,210,255,.07);}
.uc-card.uc-ops{border-color:rgba(34,197,94,.2);}
.uc-card.uc-ops:hover{box-shadow:0 30px 70px rgba(0,0,0,.5),0 0 35px rgba(34,197,94,.07);}
.uc-hero{height:168px;position:relative;display:flex;align-items:flex-end;padding:24px;overflow:hidden;}
.uc-hero::before{content:'';position:absolute;inset:0;}
.uc-card.uc-min .uc-hero::before{background:linear-gradient(135deg,#1a2e0a,#0d1a06,rgba(251,191,36,.07));}
.uc-card.uc-dci .uc-hero::before{background:linear-gradient(135deg,#06101e,#091930,rgba(0,210,255,.09));}
.uc-card.uc-ops .uc-hero::before{background:linear-gradient(135deg,#091806,#0a1e0a,rgba(34,197,94,.09));}
.uc-bg-ico{position:absolute;right:18px;top:18px;font-size:5rem;opacity:.3;transition:var(--tr);}
.uc-card:hover .uc-bg-ico{opacity:.7;transform:scale(1.1);}
.uc-card.uc-min .uc-bg-ico{color:#fbbf24;}
.uc-card.uc-dci .uc-bg-ico{color:var(--brand-cyan);}
.uc-card.uc-ops .uc-bg-ico{color:#22c55e;}
.uc-lbl{position:relative;z-index:2;}
.uc-ind{font-family:'Barlow Condensed',sans-serif;font-size:.65rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:5px;opacity:.7;}
.uc-card.uc-min .uc-ind{color:#fbbf24;}
.uc-card.uc-dci .uc-ind{color:var(--brand-cyan);}
.uc-card.uc-ops .uc-ind{color:#22c55e;}
.uc-ttl{font-family:'Montserrat',sans-serif;font-size:1.22rem;font-weight:900;line-height:1.15;}
.uc-card.uc-min .uc-ttl{color:#fde68a;}
.uc-card.uc-dci .uc-ttl{color:#baeeff;}
.uc-card.uc-ops .uc-ttl{color:#bbf7d0;}
.uc-body{background:var(--card-bg);padding:26px;flex:1;}
.uc-desc{font-size:.85rem;color:rgba(210,225,255,.82);line-height:1.72;margin-bottom:20px;}
.uc-feats{}
.uf{display:flex;align-items:flex-start;gap:10px;padding:9px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:.81rem;color:rgba(210,225,255,.82);line-height:1.5;}
.uf:last-child{border-bottom:none;}
.uf i{font-size:.62rem;margin-top:4px;flex-shrink:0;}
.uc-card.uc-min .uf i{color:#fbbf24;}
.uc-card.uc-dci .uf i{color:var(--brand-cyan);}
.uc-card.uc-ops .uf i{color:#22c55e;}
 
/* ════════ CTA FINAL ════════ */
.cta-final{padding:100px 0;position:relative;overflow:hidden;text-align:center;}
.cta-final::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 70% 80% at 50% 50%,rgba(23,89,255,.18) 0%,transparent 65%),linear-gradient(180deg,var(--blue-900),#040810);}
.cta-inner{position:relative;z-index:2;}
.cta-final h2{font-family:'Montserrat',sans-serif;font-size:clamp(1.8rem,4vw,3rem);font-weight:900;margin-bottom:16px;}
.cta-final p{color:rgba(210,225,255,.8);max-width:560px;margin:0 auto 38px;font-size:1rem;}
.cta-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;}
 
/* ════════ FOOTER ════════ */
footer{background:#030710;border-top:1px solid rgba(0,210,255,.1);padding:60px 0 28px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:50px;margin-bottom:48px;}
.fb-brand .logo-main{font-size:1.42rem;}
.fb-brand p{font-size:.82rem;color:rgba(200,215,255,.7);margin-top:14px;line-height:1.7;max-width:280px;}
.fc h5{font-family:'Barlow Condensed',sans-serif;font-size:.7rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;color:var(--brand-cyan);opacity:.7;margin-bottom:18px;}
.fc a,.fc p{display:block;font-size:.83rem;color:rgba(200,215,255,.65);margin-bottom:10px;transition:color .2s;}
.fc a:hover{color:var(--brand-cyan);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.05);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.76rem;color:rgba(200,215,255,.55);}
 
/* WHATSAPP */
.wa-float{position:fixed;bottom:28px;right:28px;z-index:999;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff;box-shadow:0 6px 24px rgba(37,211,102,.45);transition:var(--tr);}
.wa-float:hover{transform:scale(1.12);box-shadow:0 10px 35px rgba(37,211,102,.6);}
 
/* MODAL */
/* CORRECCIÓN UX: el contenedor permite scroll vertical y alinea arriba
   cuando el formulario es más alto que la pantalla (evita que se corte
   o "desaparezca" al escribir / al abrir el teclado en móvil). */
.modal-bg{display:none;position:fixed;inset:0;z-index:1000;background:rgba(3,7,15,.9);backdrop-filter:blur(10px);align-items:flex-start;justify-content:center;padding:20px;overflow-y:auto;-webkit-overflow-scrolling:touch;}
.modal-bg.open{display:flex;}
/* CORRECCIÓN UX: altura máxima = 92% del alto visible, con scroll interno
   propio. Así el modal nunca excede la pantalla y los campos quedan
   siempre accesibles. margin auto lo centra cuando sí cabe. */
.modal-box{background:#0a1428;border:1px solid rgba(0,210,255,.22);border-radius:var(--radius-lg);padding:40px;width:100%;max-width:520px;position:relative;box-shadow:0 40px 100px rgba(0,0,0,.7);animation:fadeUp .3s ease forwards;max-height:92vh;max-height:92dvh;overflow-y:auto;-webkit-overflow-scrolling:touch;margin:auto;}
/* Scrollbar discreto dentro del modal */
.modal-box::-webkit-scrollbar{width:8px;}
.modal-box::-webkit-scrollbar-thumb{background:rgba(0,210,255,.25);border-radius:4px;}
.modal-box::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--brand-cyan),transparent);border-radius:var(--radius-lg) var(--radius-lg) 0 0;}
.modal-close{position:absolute;top:14px;right:14px;width:38px;height:38px;border-radius:50%;background:rgba(0,210,255,.14);border:1px solid rgba(0,210,255,.35);color:#ffffff;font-size:1.05rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--tr);z-index:5;}
.modal-close:hover{background:rgba(0,210,255,.15);color:#fff;}
.modal-box h2{font-family:'Montserrat',sans-serif;font-size:1.4rem;font-weight:800;margin-bottom:5px;color:#ffffff;}
.modal-sub{font-size:.84rem;color:rgba(210,225,255,.7);margin-bottom:20px;}
.fr{margin-bottom:13px;}
.fr label{display:block;font-size:.7rem;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:rgba(210,225,255,.7);margin-bottom:6px;}
.fr input,.fr textarea,.fr select{width:100%;background:rgba(255,255,255,.07);border:1px solid rgba(0,210,255,.18);border-radius:var(--radius-sm);padding:12px 15px;color:#ffffff;font-family:'Barlow',sans-serif;font-size:.87rem;transition:border-color .2s;outline:none;resize:vertical;}
.fr input::placeholder,.fr textarea::placeholder{color:rgba(200,215,255,.4);}
.fr input:focus,.fr textarea:focus,.fr select:focus{border-color:var(--brand-cyan);}
.fr select{color:#ffffff;}
.fr select option{background:#0a1428;color:#ffffff;}
.btn-submit{width:100%;margin-top:6px;background:linear-gradient(90deg,var(--brand-cyan),var(--brand-mid));color:#fff;padding:14px;border:none;border-radius:50px;font-family:'Montserrat',sans-serif;font-size:.88rem;font-weight:800;letter-spacing:1px;cursor:pointer;transition:var(--tr);}
.btn-submit:hover{box-shadow:0 0 28px rgba(0,210,255,.4);transform:scale(1.01);}
.form-note{font-size:.7rem;color:rgba(210,225,255,.5);text-align:center;margin-top:11px;}
 
/* ════════ CAROUSEL ════════ */
.carousel-section{padding:80px 0;background:var(--blue-900);overflow:hidden;}
.carousel-wrapper{position:relative;max-width:900px;margin:0 auto;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border);box-shadow:0 20px 60px rgba(0,0,0,.5);}
.carousel-wrapper::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--brand-cyan),transparent);z-index:5;}
.carousel-track{display:flex;transition:transform .55s cubic-bezier(.4,0,.2,1);will-change:transform;}
.carousel-slide{min-width:100%;position:relative;}
.carousel-slide img{width:100%;height:420px;object-fit:cover;display:block;}
.carousel-slide .slide-caption{position:absolute;bottom:0;left:0;right:0;padding:28px 32px;background:linear-gradient(0deg,rgba(5,12,31,.88) 0%,rgba(5,12,31,.4) 60%,transparent 100%);}
.carousel-slide .slide-caption h3{font-family:'Montserrat',sans-serif;font-size:1.1rem;font-weight:800;color:#fff;margin-bottom:4px;}
.carousel-slide .slide-caption p{font-size:.82rem;color:rgba(210,225,255,.75);line-height:1.5;}
.carousel-btn{position:absolute;top:50%;transform:translateY(-50%);z-index:10;width:46px;height:46px;border-radius:50%;background:rgba(5,12,31,.6);backdrop-filter:blur(8px);border:1px solid rgba(0,210,255,.25);color:var(--brand-cyan);font-size:1rem;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--tr);}
.carousel-btn:hover{background:rgba(0,210,255,.2);border-color:var(--brand-cyan);transform:translateY(-50%) scale(1.08);}
.carousel-btn.prev{left:16px;}
.carousel-btn.next{right:16px;}
.carousel-dots{display:flex;justify-content:center;gap:10px;margin-top:20px;}
.carousel-dot{width:10px;height:10px;border-radius:50%;background:rgba(0,210,255,.2);border:1px solid rgba(0,210,255,.3);cursor:pointer;transition:var(--tr);}
.carousel-dot.active{background:var(--brand-cyan);border-color:var(--brand-cyan);box-shadow:0 0 12px rgba(0,210,255,.5);}
@media(max-width:768px){
  .carousel-slide img{height:260px;}
  .carousel-btn{width:38px;height:38px;font-size:.85rem;}
}
 
/* SCROLL REVEAL */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease;}
.reveal.visible{opacity:1;transform:translateY(0);}
.d1{transition-delay:.1s;}.d2{transition-delay:.2s;}.d3{transition-delay:.3s;}
 
/* RESPONSIVE */
@media(max-width:1024px){.benefits-grid{grid-template-columns:repeat(2,1fr);}.uc-grid{grid-template-columns:1fr 1fr;}}
@media(max-width:768px){nav{display:none;}.stats-grid{grid-template-columns:repeat(2,1fr);}.overview-grid,.mgmt-grid,.footer-grid{grid-template-columns:1fr;}.products-grid{grid-template-columns:1fr;}.uc-grid{grid-template-columns:1fr;}.benefits-grid{grid-template-columns:1fr;}.ext-grid{grid-template-columns:1fr;}.cert-grid{grid-template-columns:repeat(2,1fr);}.hero-indicators{right:20px;bottom:20px;}.hero-counter{left:20px;bottom:22px;}.hero{min-height:540px;}.hero-content{padding:60px 0;}
/* ── CORRECCIÓN UX MÓVIL: modal a pantalla casi completa, compacto ── */
.modal-bg{padding:10px;align-items:flex-start;}
.modal-box{padding:24px 18px;max-height:96vh;max-height:96dvh;max-width:100%;}
.modal-box h2{font-size:1.2rem;}
.modal-sub{font-size:.78rem;margin-bottom:16px;}
.fr{margin-bottom:11px;}
.fr label{font-size:.64rem;letter-spacing:1px;margin-bottom:4px;}
.fr input,.fr textarea,.fr select{padding:10px 12px;font-size:.85rem;}
.fr textarea{min-height:70px;}}
 
/* ════════ IMAGE / VIDEO SECTIONS ════════ */
.media-strip{padding:80px 0;background:var(--blue-900);}
.media-strip-inner{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center;}
.media-strip.reverse .media-strip-inner{direction:rtl;}
.media-strip.reverse .media-strip-inner>*{direction:ltr;}
 
.media-img-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border);box-shadow:0 20px 50px rgba(0,0,0,.5);}
.media-img-wrap img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s ease;}
.media-img-wrap:hover img{transform:scale(1.03);}
.media-img-wrap::before{content:'';position:absolute;top:0;left:0;right:0;height:2px;background:linear-gradient(90deg,transparent,var(--brand-cyan),transparent);z-index:2;}
 
.media-text{}
.media-text .section-label{margin-bottom:8px;}
.media-text p{color:rgba(210,225,255,.85);font-size:.95rem;line-height:1.75;margin-bottom:20px;}
 
/* Video embed */
.video-section{padding:80px 0;background:var(--blue-800);}
.video-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border);box-shadow:0 20px 60px rgba(0,0,0,.6);cursor:pointer;}
.video-wrap video{width:100%;display:block;max-height:480px;object-fit:cover;}
.video-overlay{position:absolute;top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.2); /* Negro muy transparente */ display: flex; align-items: center; justify-content: center; z-index: 10; /* Debe ser mayor al del video */
}
.video-overlay:hover{background:rgba(5,12,31,.25);}
.play-btn{width:72px;height:72px;border-radius:50%;background:rgba(0,210,255,.15);border:2px solid var(--brand-cyan);display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:var(--brand-cyan);transition:var(--tr);backdrop-filter:blur(8px);}
.play-btn:hover{background:rgba(0,210,255,.35);transform:scale(1.08);}
 
/* Products image gallery */
.prod-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:30px;}
.prod-gallery-item{background:var(--card-bg);border:1px solid rgba(0,210,255,.1);border-radius:var(--radius-md);overflow:hidden;transition:var(--tr);}
.prod-gallery-item:hover{border-color:rgba(0,210,255,.35);transform:translateY(-4px);}
.prod-gallery-item img{width:100%;height:160px;object-fit:contain;padding:16px;background:#fff;}
.prod-gallery-item .gal-label{padding:10px 14px;font-family:'Barlow Condensed',sans-serif;font-size:.8rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--brand-cyan);border-top:1px solid rgba(0,210,255,.1);}
 
/* Mosaic fiber director screenshot */
.screenshot-wrap{position:relative;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--glass-border);box-shadow:var(--shadow-glow);}
.screenshot-wrap img{width:100%;display:block;}
 
@media(max-width:768px){
  .media-strip-inner{grid-template-columns:1fr;}
  .media-strip.reverse .media-strip-inner{direction:ltr;}
  .prod-gallery{grid-template-columns:1fr 1fr;}
  .video-wrap video{max-height:260px;}
}
 
/* ══ TEXTO BLANCO en secciones con fondo azul oscuro ══
   Sobreescribe h2.sh color:#0a0f1e y section-label color:#1749e8
   cuando están dentro de secciones con fondo oscuro               */
 
/* Benefits — fondo azul oscuro */
.benefits h2.sh,
.benefits h2.sh span { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; background: none; }
.benefits .section-label { color: #00d2ff; opacity: 1; }
 
/* Specs — fondo azul oscuro */
.specs h2.sh,
.specs h2.sh span { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; background: none; }
.specs .section-label { color: #00d2ff; opacity: 1; }
.specs .section-center p { color: rgba(220,230,255,.85); }
 
/* Use-cases — fondo azul oscuro */
.use-cases h2.sh,
.use-cases h2.sh span { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; background: none; }
.use-cases .section-label { color: #00d2ff; opacity: 1; }
.use-cases .section-center p { color: rgba(220,230,255,.85); }
 
/* CTA Final — fondo azul oscuro */
.cta-final h2 { color: #ffffff; }
.cta-final .section-label { color: #00d2ff; opacity: 1; }
 
/* Media strips — fondo azul oscuro */
.media-strip h2.sh,
.media-strip h2.sh span { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; background: none; }
.media-strip .section-label { color: #00d2ff; opacity: 1; }
 
/* Video section — fondo azul oscuro */
.video-section h2.sh,
.video-section h2.sh span { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; background: none; }
.video-section .section-label { color: #00d2ff; opacity: 1; }
.video-section .section-center p { color: rgba(220,230,255,.85); }
 
/* Stats strip — fondo oscuro */
.stats-strip * { color: inherit; }
 
/* ── Carousel section — fondo oscuro ── */
.carousel-section h2.sh,
.carousel-section h2.sh span { color: #ffffff !important; -webkit-text-fill-color: #ffffff !important; background: none; }
.carousel-section .section-label { color: #00d2ff; opacity: 1; }
.carousel-section .section-center p { color: rgba(220,230,255,.85); }
 
/* ── Footer — fondo oscuro: todo blanco/claro ── */
footer h5 { color: var(--brand-cyan); }
footer p, footer a, footer span { color: rgba(200,215,255,.7); }
footer a:hover { color: var(--brand-cyan); }
.footer-bottom span { color: rgba(200,215,255,.55); }
 
/* ── Hero texto — siempre blanco ── */
.hero h1 { color: #ffffff; }
.hero .hero-desc { color: rgba(210,225,255,.85); }
.hero .hero-badge { color: var(--brand-cyan); }
 
/* ── CTA Final — todo blanco ── */
.cta-final h2, .cta-final h2 em { color: #ffffff; -webkit-text-fill-color: #ffffff; }
.cta-final p { color: rgba(210,225,255,.8); }
 
/* ── Video section — textos auxiliares blancos ── */
.video-section h3 { color: #ffffff; }
.video-section p { color: rgba(210,225,255,.75); }
 
/* ── Secciones BLANCAS: h2.sh conserva color oscuro ──
   .overview, .products, .management → heredan h2.sh{color:#0a0f1e} ✓  */
.overview h2.sh   { color: #0a0f1e; }
.products h2.sh   { color: #0a0f1e; }
.management h2.sh { color: #0a0f1e; }
.overview .section-label   { color: #1749e8; opacity: 1; }
.products .section-label   { color: #1749e8; opacity: 1; }
.management .section-label { color: #1749e8; opacity: 1; }
.overview .section-center p   { color: #2d3a55; }
.products .section-center p   { color: #2d3a55; }
.management .section-center p { color: #2d3a55; }