:root{
  --bg: #0b0d12;
  --panel: #101422;
  --panel2:#0f1320;
  --text:#e9ecf6;
  --muted:#a9b0c7;
  --line: rgba(255,255,255,.10);
  --accent:#ea580c;
  --accent-alt:#7c5cff;
  --shadow: 0 12px 30px rgba(0,0,0,.35);
  --radius: 16px;
  --radius2: 22px;
  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Apple Color Emoji","Segoe UI Emoji";
  background: radial-gradient(1200px 800px at 20% 0%, rgba(234,88,12,.12), transparent 60%),
              radial-gradient(900px 700px at 90% 10%, rgba(124,92,255,.10), transparent 55%),
              var(--bg);
  color: var(--text);
  line-height:1.5;
}

a{ color:inherit; text-decoration:none; }
p{ margin:0 0 14px; }
ul{ margin:0; padding-left: 18px; }
li{ margin: 6px 0; }

.container{
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.header{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,13,18,.75);
  border-bottom: 1px solid var(--line);
}

.nav{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 0;
  gap: 16px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 10px;
  font-weight: 800;
  letter-spacing: .2px;
  font-size: 18px;
}
.brand__mark{
  width: 34px;
  height: 34px;
  display:grid;
  place-items:center;
  border-radius: 12px;
  background: linear-gradient(135deg, rgba(234,88,12,.35), rgba(124,92,255,.25));
  border: 1px solid rgba(255,255,255,.14);
  font-size: 18px;
}
.brand__name{ font-size: 16px; }
.brand--footer .brand__mark{ width:30px; height:30px; border-radius: 10px; }

.nav__links{
  display:flex;
  align-items:center;
  gap: 18px;
}
.nav__links a{
  color: var(--muted);
  font-weight: 600;
  font-size: 14px;
}
.nav__links a:hover{ color: var(--text); }

.nav__toggle{
  display:none;
  width: 44px; height: 40px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  cursor:pointer;
  padding: 10px;
}
.nav__toggle span{
  display:block;
  height:2px;
  margin: 5px 0;
  background: rgba(233,236,246,.9);
  border-radius: 2px;
  transition: all 0.3s ease;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 16px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--accent), rgba(234,88,12,.75));
  color: white;
  font-weight: 800;
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: var(--shadow);
  cursor:pointer;
  transition: all 0.3s ease;
}
.btn:hover{ transform: translateY(-2px); box-shadow: 0 16px 40px rgba(234,88,12,.25); }
.btn--ghost{
  background: rgba(255,255,255,.05);
  color: var(--text);
  box-shadow: none;
  border: 1px solid rgba(255,255,255,.12);
}
.btn--ghost:hover{ 
  background: rgba(255,255,255,.08);
  box-shadow: none;
}
.btn--small{ padding: 10px 12px; border-radius: 12px; font-size: 13px; }
.btn--full{ width:100%; }

.pill{
  display:inline-flex;
  gap: 8px;
  align-items:center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.04);
  color: var(--muted);
  font-weight: 700;
  font-size: 13px;
}

.hero{
  padding: 56px 0 28px;
}
.hero__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 26px;
  align-items:start;
}
.hero__copy h1{
  margin: 14px 0 12px;
  font-size: clamp(32px, 3.5vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.8px;
}
.accent{ color: var(--accent); }
.lead{
  font-size: 18px;
  color: rgba(233,236,246,.92);
  max-width: 65ch;
}
.hero__cta{
  display:flex;
  gap: 12px;
  margin: 24px 0 20px;
  flex-wrap: wrap;
}
.hero__bullets{
  margin-top: 14px;
  color: var(--muted);
  padding-left: 18px;
  font-size: 14px;
}

.trust{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 24px;
}
.trust__item{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius);
  padding: 16px 12px;
}
.trust__num{
  font-weight: 900;
  font-size: 20px;
  color: var(--accent);
}
.trust__label{
  font-size: 12px;
  color: var(--muted);
  margin-top: 4px;
}

.fineprint{
  color: rgba(169,176,199,.85);
  font-size: 12px;
  margin-top: 12px;
}

.card{
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  border-radius: var(--radius2);
  box-shadow: var(--shadow);
  padding: 24px;
}
.hero__card .card{ position: sticky; top: 100px; }
.card__top h3{ margin: 0 0 8px; font-size: 18px; }
.card__top p{ color: var(--muted); font-size: 14px; }

.form{
  display:flex;
  flex-direction:column;
  gap: 12px;
  margin-top: 16px;
}
label{
  display:flex;
  flex-direction:column;
  gap: 6px;
  font-size: 13px;
  color: rgba(233,236,246,.9);
  font-weight: 600;
}
input, textarea, select{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(11,13,18,.35);
  color: var(--text);
  outline: none;
  font-size: 14px;
  font-family: inherit;
}
input::placeholder, textarea::placeholder{ color: rgba(169,176,199,.7); font-weight: 500; }
input:focus, textarea:focus, select:focus{
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(234,88,12,.15);
}
.form__note{
  color: rgba(169,176,199,.9);
  font-size: 12px;
  margin-top: -6px;
}
.form__success{
  display:none;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid rgba(34,197,94,.35);
  background: rgba(34,197,94,.10);
  color: rgba(233,236,246,.95);
  font-weight: 600;
  font-size: 13px;
  margin-top: 4px;
}

.band{
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255,255,255,.02);
  padding: 22px 0;
}
.band__grid{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.band__title{ color: var(--muted); font-weight: 800; margin:0; font-size: 14px; }
.band__items{
  display:flex;
  gap: 16px;
  flex-wrap: wrap;
  color: rgba(233,236,246,.9);
  font-weight: 600;
  font-size: 14px;
}

.section{
  padding: 62px 0;
}
.section--alt{
  background: rgba(255,255,255,.02);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section__head{
  margin-bottom: 28px;
}
.section__head h2{
  margin:0 0 12px;
  font-size: clamp(28px, 2.8vw, 40px);
  letter-spacing: -0.6px;
}
.section__head p{ color: var(--muted); max-width: 75ch; font-size: 16px; }

.grid{
  display:grid;
  gap: 14px;
}
.grid--3{
  grid-template-columns: repeat(3, 1fr);
}
.feature{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding: 20px;
  transition: all 0.3s ease;
}
.feature:hover{
  background: rgba(255,255,255,.05);
  border-color: var(--accent);
  transform: translateY(-4px);
}
.feature h3{ margin: 0 0 10px; font-size: 18px; }
.feature p{ color: rgba(233,236,246,.92); font-size: 15px; }
.feature ul{ color: var(--muted); font-size: 14px; }

.callout{
  margin-top: 28px;
  border: 1px solid rgba(234,88,12,.25);
  background: linear-gradient(135deg, rgba(234,88,12,.08), rgba(124,92,255,.06));
  border-radius: var(--radius2);
  padding: 20px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap: 20px;
}
.callout h3{ margin: 0 0 6px; }
.callout p{ margin: 0; color: rgba(233,236,246,.92); }
.callout--split{
  display:grid;
  grid-template-columns: 1.3fr .7fr;
  align-items:center;
}

.note{ margin-top: 16px; }
.muted{ color: var(--muted); }
.small{ font-size: 12px; }

.steps{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.step{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding: 18px;
}
.step h3{ margin: 0 0 8px; font-size: 16px; }
.step p{ margin: 0; color: rgba(233,236,246,.88); font-size: 14px; }
.step__num{
  width: 40px; height: 40px;
  border-radius: 12px;
  display:grid;
  place-items:center;
  background: rgba(234,88,12,.18);
  border: 1px solid rgba(234,88,12,.30);
  color: var(--accent);
  font-weight: 900;
  font-size: 18px;
  margin-bottom: 12px;
}

.work{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding: 16px;
  transition: all 0.3s ease;
}
.work:hover{
  background: rgba(255,255,255,.05);
  transform: translateY(-4px);
}
.work h3{ margin: 0 0 8px; font-size: 16px; }
.work p{ margin: 0 0 10px; color: rgba(233,236,246,.88); font-size: 14px; }
.work__thumb{
  border: 1px solid rgba(255,255,255,.10);
  border-radius: 14px;
  background: rgba(234,88,12,.10);
  background-size: cover;
  background-position: center;
  height: 140px;
  display:grid;
  place-items:center;
  margin-bottom: 14px;
  position: relative;
  overflow: hidden;
}
.work__thumb::before{
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(11,13,18,.55);
  border-radius: inherit;
}
.work__thumbInner{
  color: rgba(233,236,246,.85);
  font-weight: 700;
  text-align:center;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  font-size: 13px;
  position: relative;
  z-index: 1;
}
.tags{
  list-style:none;
  padding-left:0;
  display:flex;
  flex-wrap:wrap;
  gap: 6px;
  margin: 10px 0 0;
}
.tags li{
  margin:0;
  padding: 5px 10px;
  border-radius: 999px;
  font-size: 11px;
  color: rgba(233,236,246,.85);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  font-weight: 600;
}

.testimonials{
  margin-top: 24px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.quote{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: var(--radius2);
  padding: 18px;
}
.quote p{ font-size: 15px; margin: 0 0 10px; font-style: italic; }
.quote span{ color: var(--muted); font-weight: 600; font-size: 13px; }

.contact{
  display:grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 20px;
  align-items:start;
}
.contact__copy h2{ margin: 0 0 12px; }
.contact__cards{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 20px 0;
}
.mini{
  border: 1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius: 14px;
  padding: 14px;
}
.mini h3{ margin: 0 0 4px; font-size: 14px; }
.mini p{ margin: 0; color: rgba(233,236,246,.88); font-size: 13px; }
.contact__actions{
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  margin: 16px 0 12px;
}
.contact__panel{ padding: 24px; }

.footer{
  padding: 40px 0 28px;
  border-top: 1px solid var(--line);
}
.footer__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items:start;
  margin-bottom: 20px;
}
.footer__grid p{ color: var(--muted); font-size: 14px; }
.footer__cols{
  display:grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 32px;
  row-gap: 20px;
  justify-items:start;
}
.footer__cols h4{ margin:0 0 12px; font-size: 13px; }
.footer__cols a{
  display:block;
  color: var(--muted);
  font-weight: 600;
  margin: 6px 0;
  font-size: 13px;
  transition: color 0.3s;
}
.footer__cols a:hover{ color: var(--text); }
.footer__bottom{
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap: 12px;
}

/* Proyectos y soluciones -> Banda "Caso real" */
.badge{
display:inline-block;
background:#10b981;
color:white;
font-size:12px;
padding:4px 8px;
border-radius:6px;
margin-bottom:8px;
}

#leadAutomationCard{
  cursor: pointer;
}

#leadAutomationCard:focus-visible{
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.modal{
  position: fixed;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(3, 6, 12, 0.75);
  z-index: 100;
}

.modal.is-open{
  display: flex;
}

.modal__content{
  width: min(820px, 100%);
  max-height: min(86vh, 900px);
  overflow-y: auto;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius2);
  padding: 24px;
  box-shadow: var(--shadow);
}

.modal__close{
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  margin-left: auto;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.05);
  color: var(--text);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
}

.modal__content h2,
.modal__content h3{
  margin-top: 18px;
  margin-bottom: 8px;
}

.modal__content h2{
  margin-top: 4px;
}

.modal__intro{
  color: rgba(233,236,246,.92);
}

.modal__list,
.modal__results{
  color: var(--muted);
}

.modal__stepper{
  margin-top: 16px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(11,13,18,.35);
  padding: 16px;
}

.modal__progress{
  margin-bottom: 14px;
  padding: 8px 10px;
  border-radius: 10px;
  background: rgba(234,88,12,.12);
  border: 1px solid rgba(234,88,12,.28);
}

.modal__progressText{
  color: rgba(233,236,246,.95);
  font-size: 13px;
  font-weight: 700;
}

.modal__step{
  min-height: 220px;
}

.modal__step h3{
  margin-top: 0;
}

.modal__nav{
  display: flex;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
}

.modal__navBtn{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.05);
  color: var(--text);
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.modal__navBtn:hover{
  background: rgba(255,255,255,.08);
  transform: translateY(-1px);
}

.modal__navBtn:disabled{
  opacity: .45;
  cursor: not-allowed;
  transform: none;
}

/* Proyectos y soluciones -> Caso real -> Modal -> Diagrama */
.flow{
display:flex;
flex-direction:column;
align-items:center;
gap:8px;
margin-top:20px;
}

.flow__step{
padding:10px 16px;
background: rgba(255,255,255,.06);
border: 1px solid rgba(255,255,255,.12);
border-radius:8px;
font-size:14px;
text-align:center;
max-width:260px;
}

.flow__arrow{
font-size:18px;
color: var(--muted);
}

.diagram{
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: 16px;
  padding: 12px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255,255,255,.02);
}

.diagram__image{
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,.25);
}

/* Responsive */
@media (max-width: 980px){
  .hero__grid{ grid-template-columns: 1fr; }
  .hero__card .card{ position: static; }
  .grid--3{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr 1fr; }
  .testimonials{ grid-template-columns: 1fr; }
  .contact{ grid-template-columns: 1fr; }
  .footer__grid{ grid-template-columns: 1fr; }
  .footer__cols{ justify-items:start; }
  .callout--split{ grid-template-columns: 1fr; }
  .callout{ flex-direction: column; text-align: center; }
  .callout .btn{ width: 100%; }
}

@media (max-width: 760px){
  .nav__toggle{ display:block; }
  .nav__links{
    position:absolute;
    left: 16px;
    right: 16px;
    top: 64px;
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap: 10px;
    padding: 12px;
    border-radius: var(--radius2);
    border: 1px solid var(--line);
    background: rgba(11,13,18,.98);
    box-shadow: var(--shadow);
    z-index: 51;
  }
  .nav__links.is-open{ display:flex; }
  .nav__links a{ padding: 12px; border-radius: 12px; font-weight: 500; }
  .nav__links a:hover{ background: rgba(255,255,255,.05); }
  .trust{ grid-template-columns: 1fr; }
  .steps{ grid-template-columns: 1fr; }
  .band__grid{ flex-direction: column; align-items: flex-start; }
  .band__items{ flex-direction: column; }
  .hero__cta{ flex-direction: column; }
  .hero__cta .btn{ width: 100%; }
  .contact__actions{ flex-direction: column; }
  .contact__actions .btn{ width: 100%; }
  .footer__bottom{ flex-direction: column; align-items: flex-start; }
  .modal{ padding: 14px; }
  .modal__content{ padding: 16px; }
  .modal__step{ min-height: 0; }
}