/* =========================================================
   1. VARIABLES GLOBALES
========================================================= */
:root{
  --max: 1200px;

  /* Tema oscuro */
  --bg: #070a0f;
  --bg2: #05070b;
  --text: #eaf0ff;
  --muted: rgba(234,240,255,.62);
  --surface: rgba(255,255,255,.04);
  --border: rgba(255,255,255,.08);
  --accent: #008dd4;
  --accent2: hsl(204, 100%, 54%);
  --shadow: 0 30px 80px rgba(0,0,0,.55);

  /* Casos */
  --cases-bg:
    radial-gradient(900px 500px at 50% 0%, rgba(31,182,255,.10), transparent 60%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  --cases-text: var(--text);
  --cases-muted: var(--muted);
  --cases-card: rgba(255,255,255,.03);
  --cases-border: rgba(255,255,255,.06);
  --cases-shadow: 0 20px 70px rgba(0,0,0,.35);
  --cases-pill-bg: rgba(255,255,255,.03);
  --cases-pill-border: rgba(255,255,255,.08);
  --cases-pill-text: var(--accent);
  --cases-chip-bg: rgba(255,255,255,.05);
  --cases-chip-border: rgba(255,255,255,.10);
}

html[data-theme="light"]{
  --bg: #f4fbff;
  --bg2: #eff7fc;
  --text: #0f172a;
  --muted: rgba(15,23,42,.65);
  --surface: rgba(0,0,0,.03);
  --border: rgba(0,0,0,.10);
  --accent: #008dd4;
  --accent2: #008dd4;
  --shadow: 0 30px 80px rgba(20,56,92,.12);

  --cases-bg: linear-gradient(180deg, #f4fbff 0%, #eef7ff 100%);
  --cases-text: #0f172a;
  --cases-muted: rgba(15,23,42,.62);
  --cases-card: rgba(255,255,255,.86);
  --cases-border: rgba(0,0,0,.08);
  --cases-shadow: 0 18px 60px rgba(20,56,92,.12);
  --cases-pill-bg: rgba(255,255,255,.80);
  --cases-pill-border: rgba(0,0,0,.08);
  --cases-pill-text: #008dd4;
  --cases-chip-bg: rgba(15,23,42,.04);
  --cases-chip-border: rgba(15,23,42,.10);
}

/* =========================================================
   2. RESET Y BASE
========================================================= */
*{
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html{
  scroll-behavior: smooth;
}

body{
  font-family: "Inter", sans-serif;
  background:
    radial-gradient(1200px 600px at 50% 0%, rgba(31,182,255,.14), transparent 55%),
    radial-gradient(900px 600px at 20% 30%, rgba(31,182,255,.08), transparent 55%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg2) 100%);
  color: var(--text);
  overflow-x: hidden;
}

img,
video{
  max-width: 100%;
  display: block;
}

a{
  color: inherit;
  text-decoration: none;
}

.wrap{
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 18px;
}

.section{
  padding: 110px 0;
  position: relative;
}

.section::before{
  content:"";
  position: absolute;
  left: 50%;
  top: 0;
  transform: translateX(-50%);
  width: min(var(--max), calc(100% - 36px));
  height: 1px;
  background: color-mix(in srgb, var(--border) 75%, transparent);
  opacity: .9;
}

.section-dark{
  background: radial-gradient(900px 500px at 50% 0%, rgba(31,182,255,.10), transparent 60%);
}

.accent{ color: var(--accent); }
.center{ text-align: center; }
.small{ font-size: .92rem; }
.p-muted{ color: var(--muted); line-height: 1.7; }
.h2-xl{ font-size: clamp(2.4rem, 5vw, 4.2rem); line-height: 1.05; letter-spacing: -0.04em; }
.h3{ font-size: 1.4rem; letter-spacing: -0.02em; }

/* =========================================================
   3. HEADER / NAVBAR
========================================================= */
.site-header{
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  transition: transform .35s ease, opacity .35s ease, background .3s ease, border-color .3s ease;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}

html[data-theme="light"] .site-header{
  background: rgba(245, 248, 252, 0.82);
  border-bottom: 1px solid rgba(0,0,0,.06);
}

html[data-theme="dark"] .site-header{
  background: rgba(7, 10, 15, 0.82);
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.site-header.hide{
  transform: translateY(-120%);
  opacity: 0;
}

.nav-shell{
  max-width: var(--max);
  margin: 0 auto;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.brand img{
  height: 28px;
  opacity: .95;
}

/* Logos por tema */
.logo-dark{ display: none; }

html[data-theme="dark"] .logo-light{ display: none; }
html[data-theme="dark"] .logo-dark{ display: block; }

.site-nav{
  display: flex;
  gap: 22px;
  align-items: center;
}

.site-nav a{
  font-size: .92rem;
  color: var(--muted);
  padding: 10px 10px;
  border-radius: 999px;
  transition: .2s ease;
}

.site-nav a:hover{
  color: var(--text);
  background: rgba(255,255,255,.04);
}

html[data-theme="dark"] .site-nav a:hover{
  color: #ffffff;
  background: rgba(255,255,255,.06);
}

.nav-actions{
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-cta{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #001018;
  font-weight: 800;
  font-size: .92rem;
  padding: 10px 16px;
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(31,182,255,.25);
  transition: transform .2s ease;
}

.nav-cta:hover{
  transform: translateY(-1px);
}

.theme-toggle-icon{
  width: 42px;
  height: 42px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  cursor: pointer;
  display: grid;
  place-items: center;
}

.theme-icon{
  width: 18px;
  height: 18px;
  color: var(--accent);
}

.menu-toggle{
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  cursor: pointer;
  position: relative;
}

.menu-toggle span{
  position: absolute;
  left: 12px;
  width: 18px;
  height: 2px;
  background: var(--text);
  transition: .25s ease;
}

.menu-toggle span:first-child{ top: 16px; }
.menu-toggle span:last-child{ top: 26px; }

.menu-toggle.is-active span:first-child{
  transform: rotate(45deg);
  top: 21px;
}

.menu-toggle.is-active span:last-child{
  transform: rotate(-45deg);
  top: 21px;
}

.mobile-nav{
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 12px 18px 18px;
  border-top: 1px solid rgba(255,255,255,.06);
}

.mobile-nav a{
  padding: 12px;
  border-radius: 14px;
  background: rgba(255,255,255,.03);
  color: var(--text);
}

.mobile-nav.open{
  display: flex;
}

/* =========================================================
   4. HERO
========================================================= */
.hero-section{
  min-height: 100vh;
  padding: 0 18px;
  padding-top: 88px;
}

.hero-stage{
  max-width: var(--max);
  margin: 0 auto;
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 34px;
  align-items: center;
}

.eyebrow{
  display: inline-flex;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--accent);
  font-weight: 900;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.hero-copy,
.hero-copy *{
  opacity: 1 !important;
}

.hero-copy h1{
  margin-top: 16px;
  font-size: clamp(2.6rem, 5.8vw, 5.4rem);
  line-height: .95;
  letter-spacing: -0.06em;
  color: var(--text) !important;
}

.hero-copy h1 span{
  color: var(--accent);
}

.hero-text{
  margin-top: 18px;
  color: var(--muted) !important;
  line-height: 1.8;
}

html[data-theme="light"] .hero-copy h1{
  color: #0f172a !important;
}

html[data-theme="light"] .hero-text{
  color: rgba(15,23,42,.72) !important;
}

.hero-actions{
  margin-top: 24px;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  font-size: .95rem;
  transition: transform .2s ease;
}

.btn-primary{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #001018;
  box-shadow: 0 18px 50px rgba(31,182,255,.22);
}

.btn-secondary{
  border: 1px solid var(--border);
  background: rgba(255,255,255,.03);
  color: var(--text);
}

.btn:hover{
  transform: translateY(-1px);
}

.hero-metrics{
  margin-top: 24px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.metric-card{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 16px;
  padding: 16px;
  box-shadow: 0 18px 60px rgba(0,0,0,.30);
  transition: transform .35s ease, box-shadow .35s ease;
  will-change: transform;
}

.metric-card:hover{
  transform: translateY(-15px);
  box-shadow: 0 24px 70px rgba(0,0,0,.35);
}

.metric-ico{
  color: var(--accent);
  opacity: .95;
}

.metric-main{
  margin-top: 10px;
  font-size: 1.6rem;
  font-weight: 900;
}

.metric-sub{
  margin-top: 6px;
  font-size: .9rem;
  color: var(--muted);
}

.scroll-hint{
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
  opacity: .9;
}

.scroll-text{
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--muted);
}

.mouse{
  width: 18px;
  height: 30px;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 999px;
  position: relative;
}

html[data-theme="light"] .mouse{
  border-color: rgba(0,0,0,.22);
}

.mouse-dot{
  width: 4px;
  height: 4px;
  background: var(--accent);
  border-radius: 999px;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 6px;
  animation: dot 1.4s infinite ease-in-out;
}

@keyframes dot{
  0%{ opacity:.2; transform: translateX(-50%) translateY(0); }
  40%{ opacity:1; }
  80%{ opacity:.2; transform: translateX(-50%) translateY(12px); }
  100%{ opacity:.2; transform: translateX(-50%) translateY(0); }
}

.hero-visual{
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 520px;
}

.glass-frame{
  width: min(520px, 100%);
  aspect-ratio: 4/5;
  border-radius: 24px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.03);
  box-shadow: 0 30px 90px rgba(0,0,0,.45);
  overflow: hidden;
  position: relative;
}

.sequence-image{
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

.hero-video{
  width: 100%;
  height: 100%;
  object-fit: contain;
  position: relative;
  z-index: 2;
}

.glow{
  position: absolute;
  border-radius: 999px;
  filter: blur(50px);
  opacity: .45;
  z-index: 1;
}

.glow-1{
  width: 180px;
  height: 180px;
  background: rgba(31,182,255,.45);
  top: 12%;
  right: 10%;
}

.glow-2{
  width: 220px;
  height: 220px;
  background: rgba(190,236,255,.55);
  bottom: 10%;
  left: 10%;
}

.floating-chip{
  position: absolute;
  z-index: 5;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.30);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-weight: 800;
  font-size: .85rem;
}

html[data-theme="light"] .floating-chip{
  background: rgba(255,255,255,.70);
}

.chip-top{ top: 10%; left: 0; }
.chip-right{ top: 46%; right: 0; }
.chip-bottom{ bottom: 8%; left: 6%; }

/* =========================================================
   5. GLOW HOVER
========================================================= */
.glow-hover{
  position: relative;
}

.glow-hover::before{
  content:"";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: radial-gradient(500px 220px at 50% 0%, rgba(31,182,255,.22), transparent 60%);
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}

.glow-hover:hover::before{
  opacity: 1;
}

/* =========================================================
   6. CASOS DE ÉXITO | BASE
========================================================= */
.cases-section{
  background: var(--cases-bg);
  color: var(--cases-text);
}

.cases-section::before{
  background: color-mix(in srgb, var(--cases-border) 70%, transparent);
}

.cases-head{
  text-align: center;
  max-width: 980px;
  margin: 0 auto 26px;
}

.pill{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--cases-pill-border);
  background: var(--cases-pill-bg);
  color: var(--cases-pill-text);
  font-weight: 900;
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
}

.cases-title{
  margin-top: 14px;
  font-size: clamp(2.1rem, 4.6vw, 3.4rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.cases-sub{
  margin-top: 12px;
  color: var(--cases-muted);
  line-height: 1.7;
}

.cases-subtitle{
  margin: 18px 0 12px;
  font-weight: 900;
  opacity: .9;
}

/* =========================================================
   7. CASOS DE ÉXITO | GRID ANTIGUO
========================================================= */
.cases-grid{
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 16px;
  align-items: stretch;
}

.cases-grid > .case-card{
  grid-column: span 2;
}

.cases-grid > .span2-left{
  grid-column: 1 / span 3;
}

.cases-grid > .span2-right{
  grid-column: 4 / span 3;
}

.case-card{
  background: var(--cases-card);
  border: 1px solid var(--cases-border);
  border-radius: 18px;
  box-shadow: var(--cases-shadow);
  padding: 18px;
  display: flex;
  flex-direction: column;
  min-height: 190px;
}

.case-top{
  display: flex;
  gap: 12px;
  align-items: center;
}

.logo-chip{
  width: 42px;
  height: 42px;
  border-radius: 14px;
  background: var(--cases-chip-bg);
  border: 1px solid var(--cases-chip-border);
  display: grid;
  place-items: center;
  padding: 8px;
}

.logo-chip img{
  max-height: 18px;
  object-fit: contain;
}

.case-name{
  font-weight: 900;
}

.case-mini{
  font-size: .82rem;
  color: var(--cases-muted);
  margin-top: 2px;
}

.case-kpi{
  margin-top: 14px;
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.kpi-big{
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.kpi-small{
  color: var(--cases-muted);
  font-size: .9rem;
}

.case-desc{
  margin-top: auto;
  color: var(--cases-muted);
  line-height: 1.65;
  font-size: .95rem;
}

/* =========================================================
   8. TITULOS INTERNOS DE CASOS
========================================================= */
.cases-block-title{
  margin: 40px 0 18px;
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-align: left;
  color: var(--cases-text);
  position: relative;
}

.cases-block-title::after{
  content:"";
  position: absolute;
  left: 0;
  bottom: -8px;
  width: 60px;
  height: 3px;
  border-radius: 4px;
  background: var(--accent);
}

/* =========================================================
   9. CARRUSEL DE CASOS
========================================================= */
.case-carousel{
  position: relative;
  margin-top: 14px;
}

.carousel-viewport{
  overflow: hidden;
  border-radius: 22px;
}

.carousel-track{
  display: flex;
  transition: transform .55s ease;
  will-change: transform;
}

.carousel-slide{
  min-width: 100%;
  background: var(--cases-card);
  border: 1px solid var(--cases-border);
  box-shadow: var(--cases-shadow);
  border-radius: 22px;
  padding: 18px;
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 420px;
}

.slide-header{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-bottom: 16px;
  text-align: left;
}

.slide-body{
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 18px;
  align-items: center;
}

.slide-logo{
  width: 68px;
  height: 68px;
  border-radius: 18px;
  border: 1px solid var(--cases-chip-border);
  background: var(--cases-chip-bg);
  display: grid;
  place-items: center;
  padding: 12px;
  flex: 0 0 auto;
}

.slide-logo img{
  max-height: 34px;
  max-width: 100%;
  object-fit: contain;
}

.slide-title{
  font-weight: 900;
  font-size: 1.25rem;
  letter-spacing: -0.03em;
}

.slide-sub{
  color: var(--cases-muted);
  font-size: 1rem;
  margin-top: 4px;
}

.slide-meta{
  text-align: center;
}

.slide-media{
  margin: 0;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 1 / 1;
  height: auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--cases-border);
  background: rgba(255,255,255,.04);
  display: grid;
  place-items: center;
}

.slide-media img{
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

.slide-copy{
  padding: 6px 4px;
}

.slide-kpi{
  display: flex;
  gap: 10px;
  align-items: baseline;
  margin-bottom: 10px;
}

.slide-desc{
  color: var(--cases-muted);
  line-height: 1.7;
  font-size: 1rem;
}

.carousel-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 52px;
  height: 52px;
  border-radius: 999px;
  border: 1px solid var(--cases-border);
  background: var(--cases-pill-bg);
  backdrop-filter: blur(10px);
  cursor: pointer;
  display: grid;
  place-items: center;
  z-index: 5;
  transition: transform .2s ease;
  color: var(--cases-text);
}

.carousel-arrow:hover{
  transform: translateY(-50%) scale(1.04);
}

.carousel-arrow.prev{ left: -10px; }
.carousel-arrow.next{ right: -10px; }

.carousel-arrow span{
  font-size: 34px;
  line-height: 1;
}

.carousel-dots{
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.carousel-dots button{
  width: 9px;
  height: 9px;
  border-radius: 999px;
  border: 0;
  background: color-mix(in srgb, var(--cases-muted) 55%, transparent);
  cursor: pointer;
  opacity: .85;
}

.carousel-dots button.is-active{
  width: 22px;
  background: var(--accent);
}

/* =========================================================
   10. VIDEO DE CASOS
========================================================= */
.cases-video{
  margin-top: 22px;
  border-radius: 22px;
  border: 1px solid var(--cases-border);
  background: var(--cases-card);
  box-shadow: var(--cases-shadow);
  overflow: hidden;
}

.cases-video-wrap{
  margin-top: 120px;
  display: flex;
  justify-content: center;
}

.cases-video-player{
  width: 100%;
  aspect-ratio: 16 / 9;
  display: block;
  object-fit: cover;
}

/* =========================================================
   11. WATERFALL DE CASOS
========================================================= */
.cases-waterfall-section{
  position: relative;
  overflow: hidden;
}

.cases-waterfall{
  margin-top: 42px;
  display: grid;
  grid-template-columns: 1fr 2px 1fr;
  gap: 28px;
  align-items: stretch;
}

.cases-col{
  position: relative;
  min-width: 0;
}

.cases-col-head{
  margin-bottom: 18px;
  text-align: center;
}

.cases-col-head h3{
  margin: 0;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: .04em;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.cases-col-head h3::after{
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  transform: translateX(-50%);
  width: 48px;
  height: 3px;
  border-radius: 999px;
  background: #008dd4;
  box-shadow: 0 0 12px rgba(0,140,255,.35);
}

.cases-col-head p{
  margin: 6px 0 0;
  color: var(--muted);
  font-size: .95rem;
}

.cases-divider{
  position: relative;
  width: 2px;
  border-radius: 999px;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    rgba(0,153,255,.15) 10%,
    rgba(0,153,255,.9) 50%,
    rgba(0,153,255,.15) 90%,
    transparent 100%
  );
  box-shadow:
    0 0 20px rgba(0,153,255,.35),
    0 0 40px rgba(0,153,255,.25),
    0 0 70px rgba(0,153,255,.15);
}

.cases-marquee{
  position: relative;
  height: 620px;
  overflow: hidden;
  mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 90%, transparent 100%);
  -webkit-mask-image: linear-gradient(to bottom, transparent 0%, #000 10%, #000 90%, transparent 100%);
}

.cases-track{
  display: flex;
  flex-direction: column;
  gap: 0;
  will-change: transform;
}

.cases-group{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.marquee-up .cases-track{
  animation: casesMoveUp 24s linear infinite;
}

.marquee-down .cases-track{
  animation: casesMoveDown 24s linear infinite;
}

.cases-marquee:hover .cases-track{
  animation-play-state: paused;
}

@keyframes casesMoveUp{
  from{ transform: translateY(0); }
  to{ transform: translateY(-50%); }
}

@keyframes casesMoveDown{
  from{ transform: translateY(-50%); }
  to{ transform: translateY(0); }
}

.case-logo-card{
  width: 60%;
  min-height: 200px;
  margin: auto;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 26px;
  background: rgba(255,255,255,.04);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 18px 50px rgba(0,0,0,.18);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 28px;
  cursor: pointer;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
}

.case-logo-card:hover{
  transform: translateY(-8px) scale(1.01);
  border-color: rgba(0,141,212,1);
  box-shadow:
    0 22px 60px rgba(0,0,0,.24),
    0 0 30px rgba(0,141,212,1);
}

.case-logo-card img{
  max-width: 80%;
  max-height: 94px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: saturate(1.02);
}

/* =========================================================
   12. SOLUCIONES
========================================================= */
.cap-grid{
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.section-head-dark{
  text-align: center;
  max-width: 980px;
  margin: 0 auto 26px;
}

.cap-card{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 18px;
  padding: 18px;
  box-shadow: 0 20px 70px rgba(0,0,0,.35);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  will-change: transform;
}

.cap-card:hover{
  transform: translateY(-15px);
  box-shadow: 0 22px 50px rgba(0,0,0,.18);
}

.cap-ico{
  width: 34px;
  height: 34px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
  color: var(--accent);
  background: rgba(31,182,255,.08);
  border: 1px solid rgba(31,182,255,.18);
  font-weight: 900;
}

.cap-card h4{
  font-weight: 900;
  margin-bottom: 10px;
}

.cap-card p{
  color: var(--muted);
  line-height: 1.65;
}

/* =========================================================
   13. NOSOTROS
========================================================= */
.about-layout{
  margin-top: 28px;
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 22px;
  align-items: center;
}

.about-media{
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 22px;
  padding: 16px;
  box-shadow: 0 30px 80px rgba(0,0,0,.5);
}

.about-frame img{
  width: 100%;
  max-height: 420px;
  object-fit: contain;
  border-radius: 16px;
}

.checklist{
  margin-top: 16px;
  list-style: none;
  display: grid;
  gap: 10px;
  color: var(--muted);
  line-height: 1.55;
}

.checklist li{
  position: relative;
  padding-left: 26px;
}

.checklist li::before{
  content:"";
  position: absolute;
  left: 0;
  top: 7px;
  width: 14px;
  height: 14px;
  border-radius: 999px;
  border: 1px solid rgba(31,182,255,.35);
  background: rgba(31,182,255,.10);
}

.checklist li::after{
  content:"";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 7px;
  height: 4px;
  border-left: 2px solid var(--accent);
  border-bottom: 2px solid var(--accent);
  transform: rotate(-45deg);
}

/* =========================================================
   14. CONTACTO 
========================================================= */
.contact-panel{
  margin-top: 36px;
  display: grid;
  grid-template-columns: 0.92fr 1.28fr;
  gap: 0;
  max-width: 1320px;
  min-height: 650px;
  margin-left: auto;
  margin-right: auto;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,.55);
}

.contact-left{
  padding: 44px 36px;
  border-right: 1px solid rgba(255,255,255,.06);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-left h4{
  font-weight: 900;
  font-size: 1.85rem;
  line-height: 1.1;
  margin-bottom: 14px;
}

.contact-left > p{
  color: var(--text);
  font-size: 1.08rem;
  line-height: 1.7;
  max-width: 420px;
}

.contact-info{
  margin-top: 34px;
  display: grid;
  gap: 28px;
}

.info-row{
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.info-ico{
  width: 46px;
  height: 46px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  flex: 0 0 46px;
  color: var(--accent);
  background: rgba(31,182,255,.08);
  border: 1px solid rgba(31,182,255,.18);
  font-weight: 900;
  font-size: 1rem;
}

.label{
  font-size: .78rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}

.value{
  margin-top: 6px;
  font-weight: 800;
  font-size: 1.18rem;
  line-height: 1.2;
  color: var(--text);
}

.contact-extra-links{
  margin-top: 36px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-extra-btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 60px;
  padding: 16px 22px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #ffffff;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: 0 18px 45px rgba(31,182,255,.22);
  transition: transform .2s ease, box-shadow .2s ease;
}

.contact-extra-btn:hover{
  transform: translateY(-2px);
  box-shadow: 0 22px 50px rgba(31,182,255,.28);
}

.contact-form{
  padding: 44px 40px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  align-content: center;
}
.contact-form__terms{
  display:grid;
  grid-template-columns:20px 1fr;
  align-items:start;
  gap:12px;
  margin-top:-6px;
  margin-bottom:4px;
}

.contact-form__terms input[type="checkbox"]{
  width:18px;
  height:18px;
  margin:4px 0 0;
  accent-color: var(--accent);
  cursor:pointer;
}

.contact-form__terms label{
  color: var(--text);
  font-size:.95rem;
  line-height:1.5;
  cursor:pointer;
}

.contact-form__terms a{
  color: var(--accent);
  text-decoration:underline;
  font-weight:700;
}
.field{
  display: grid;
  gap: 10px;
}

.field label{
  font-size: .8rem;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 800;
}

.field input,
.field textarea{
  width: 100%;
  padding: 18px 18px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.18);
  color: var(--text);
  outline: none;
  transition: .2s ease;
  font-size: 1rem;
}

html[data-theme="light"] .field input,
html[data-theme="light"] .field textarea{
  background: rgba(255,255,255,.75);
  border-color: rgba(0,0,0,.10);
}

.field input:focus,
.field textarea:focus{
  border-color: rgba(31,182,255,.35);
  box-shadow: 0 0 0 4px rgba(31,182,255,.10);
}

.field textarea{
  min-height: 170px;
  resize: vertical;
}

.field.full{
  grid-column: auto;
}

.send-btn{
  grid-column: auto;
  margin-top: 8px;
  border: 0;
  border-radius: 999px;
  min-height: 64px;
  padding: 18px 24px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #ffffff;
  font-weight: 900;
  font-size: 1.08rem;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease;
}

.send-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(31,182,255,.20);
}

/* =========================================================
   15. MODAL DE CASOS
========================================================= */
.case-modal{
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: grid;
  place-items: center;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity .3s ease, visibility .3s ease;
}

.case-modal.is-open{
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.case-modal-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(30,8,8,.55);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.case-modal-dialog{
  position: relative;
  width: min(1100px, calc(100vw - 32px));
  max-height: calc(100vh - 40px);
  overflow: auto;
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 34px;
  box-shadow: 0 30px 90px rgb(93,106,112);
  padding: 36px;
  transform: translateY(20px) scale(.98);
  transition: transform .3s ease;
}

.case-modal.is-open .case-modal-dialog{
  transform: translateY(0) scale(1);
}

.case-modal-close{
  position: absolute;
  top: 18px;
  right: 18px;
  width: 48px;
  height: 48px;
  border: none;
  border-radius: 999px;
  background: rgba(0,141,212,1);
  color: #fff;
  font-size: 1.5rem;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(0,0,0,.28);
}

.case-modal-grid{
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 34px;
  align-items: center;
}

.case-modal-media{
  min-height: 360px;
  border-radius: 26px;
  background: rgba(255,255,255,.03);
  border: 1px solid rgba(255,255,255,.08);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.02);
}

.case-modal-media img{
  max-width: 100%;
  max-height: 220px;
  object-fit: contain;
}

.case-modal-kicker{
  display: inline-block;
  margin-bottom: 8px;
  color: #008dd4;
  font-weight: 800;
  letter-spacing: .06em;
  font-size: .92rem;
}

.case-modal-copy h3{
  margin: 0 0 12px;
  font-size: clamp(2rem, 4vw, 3.6rem);
  line-height: 1;
}

.case-modal-meta{
  margin: 0 0 18px;
  color: var(--accent);
  font-weight: 700;
}

.case-modal-desc{
  color: var(--muted);
  line-height: 1.8;
  margin-bottom: 20px;
}

.case-modal-points{
  display: grid;
  gap: 12px;
}

.case-modal-point{
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  border-radius: 18px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.06);
}

.case-modal-point::before{
  content: "●";
  color: #008dd4;
  font-size: .9rem;
}

body.modal-open{
  overflow: hidden;
}

/* =========================================================
   16. FOOTER
========================================================= */
.footer{
  padding: 32px 0 40px;
  margin-top: 28px;
  border-top: 2px solid rgba(38,31,31,.08);
  background: transparent;
}

.footer-row{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-brand{
  display: flex;
  align-items: center;
}

.footer-brand img{
  height: 34px;
  width: auto;
  object-fit: contain;
}

.footer-nav{
  display: flex;
  align-items: center;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-nav a{
  color: var(--muted);
  text-decoration: none;
  font-weight: 600;
  transition: color .25s ease, transform .25s ease;
}

.footer-nav a:hover{
  color: var(--accent);
  transform: translateY(-2px);
}

.footer-copy{
  color: var(--muted);
  font-size: .95rem;
}

/* =========================================================
   17. RESPONSIVE GENERAL
========================================================= */
@media (max-width: 980px){
  .site-nav{ display: none; }
  .menu-toggle{ display: inline-flex; }

  .hero-stage{ grid-template-columns: 1fr; }
  .hero-metrics{ grid-template-columns: 1fr; }

  .cases-grid{
    grid-template-columns: 1fr;
  }

  .cases-grid > .case-card,
  .cases-grid > .span2-left,
  .cases-grid > .span2-right{
    grid-column: auto;
  }

  .cap-grid{ grid-template-columns: 1fr; }
  .about-layout{ grid-template-columns: 1fr; }

  .contact-panel{
    grid-template-columns: 1fr;
    min-height: auto;
  }

  .contact-left{
    padding: 32px 24px;
    border-right: 0;
    border-bottom: 1px solid rgba(255,255,255,.06);
  }

  .contact-left h4{
    font-size: 1.5rem;
  }

  .contact-left > p{
    font-size: 1rem;
  }

  .contact-info{
    gap: 22px;
    margin-top: 26px;
  }

  .info-ico{
    width: 42px;
    height: 42px;
    flex-basis: 42px;
  }

  .value{
    font-size: 1.05rem;
  }

  .contact-extra-links{
    margin-top: 26px;
  }

  .contact-form{
    padding: 32px 24px;
    gap: 18px;
  }

  .field input,
  .field textarea{
    padding: 16px 16px;
  }

  .field textarea{
    min-height: 150px;
  }

  .send-btn{
    min-height: 58px;
    font-size: 1rem;
  }

  .slide-body{
    grid-template-columns: 1fr;
  }

  .slide-media{
    max-width: 100%;
    aspect-ratio: 16 / 10;
    min-height: 200px;
  }

  .carousel-arrow.prev{ left: 6px; }
  .carousel-arrow.next{ right: 6px; }

  .cases-waterfall{
    grid-template-columns: 1fr;
  }

  .cases-divider{
    display: none;
  }

  .cases-marquee{
    height: 420px;
  }

  .case-modal-grid{
    grid-template-columns: 1fr;
  }

  .case-modal-media{
    min-height: 240px;
  }
}

@media (max-width: 768px){
  .footer-row{
    flex-direction: column;
    text-align: center;
  }

  .footer-nav{
    justify-content: center;
  }
}
.contact-extra-btn--salas{
  background: #ffffff;
  color: #070a0f;
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 18px 45px rgba(0,0,0,.28);
}

/* Modo día: botón negro con letras blancas */
html[data-theme="light"] .contact-extra-btn--salas{
  background: #070a0f;
  color: #ffffff;
  border-color: rgba(0,0,0,.14);
  box-shadow: 0 18px 45px rgba(7,10,15,.20);
}

/* Modo oscuro: botón blanco con letras negras */
html[data-theme="dark"] .contact-extra-btn--salas{
  background: #ffffff;
  color: #070a0f;
  border-color: rgba(255,255,255,.24);
  box-shadow: 0 18px 45px rgba(255,255,255,.08);
}

.contact-extra-btn--salas:hover{
  transform: translateY(-2px);
  box-shadow: 0 24px 55px rgba(0,0,0,.32);
}

html[data-theme="dark"] .contact-extra-btn--salas:hover{
  box-shadow: 0 24px 55px rgba(255,255,255,.12);
}