:root{
  --bg: #070A12;
  --bg2: #0B1020;
  --surface: rgba(255,255,255,0.06);
  --surface2: rgba(255,255,255,0.10);
  --text: #EAF0FF;
  --muted: rgba(234,240,255,0.72);

  --primary: #DC2626;
  --accent: #22D3EE;

  --border: rgba(255,255,255,0.12);
  --shadow: 0 18px 60px rgba(0,0,0,0.45);

  --radius: 18px;
  --radius2: 26px;

  --container: 1160px;

  --font: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  --display: 'Space Grotesk', var(--font);
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }
body{
  font-family: var(--font);
  background: radial-gradient(1200px 700px at 20% -10%, rgba(34,211,238,0.16), transparent 60%),
              radial-gradient(1000px 600px at 80% 0%, rgba(220,38,38,0.16), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg2));
  color: var(--text);
  line-height: 1.6;
  overflow-x: hidden;
}

a{ color: inherit; text-decoration: none; }
img{ max-width:100%; display:block; }
button{ font-family: inherit; }

body.no-scroll{ overflow: hidden; }

:focus-visible{
  outline: 2px solid rgba(34,211,238,0.9);
  outline-offset: 3px;
}

.skip-link{
  position:absolute;
  left:-9999px;
  top:12px;
  padding:10px 14px;
  background: var(--text);
  color: var(--bg);
  border-radius: 12px;
  z-index: 9999;
}
.skip-link:focus{ left: 12px; }

.container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
}

.section{
  padding: 88px 0;
  position: relative;
}
.section--tight{ padding: 76px 0; }
.section--glass{
  background: linear-gradient(180deg, transparent, rgba(255,255,255,0.02), transparent);
}

.section__head{
  display: grid;
  gap: 10px;
  margin-bottom: 28px;
}
.section__head h2{
  font-family: var(--display);
  letter-spacing: -0.02em;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}
.lead{
  color: var(--muted);
  max-width: 78ch;
}

/* Scroll progress */
.scroll-progress{
  position: fixed;
  top:0;
  left:0;
  right:0;
  height: 2px;
  z-index: 2000;
}
.scroll-progress__bar{
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  box-shadow: 0 0 18px rgba(34,211,238,0.5);
}

/* NAV */
.nav{
  position: sticky;
  top: 0;
  z-index: 1500;
  backdrop-filter: blur(12px);
  background: linear-gradient(180deg, rgba(7,10,18,0.75), rgba(7,10,18,0.45));
  border-bottom: 1px solid var(--border);
}

.nav__container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 220px;
}
.brand__mark{
  width: 46px;
  height: 46px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  overflow: hidden;
  display:flex;
  align-items:center;
  justify-content:center;
  box-shadow: 0 18px 44px rgba(0,0,0,0.25);
}
.brand__logo{
  width: 100%;
  height: 100%;
  object-fit: contain; /* PNG transparente se ve perfecto */
}
.brand__text{
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.nav__links{
  display:flex;
  gap: 14px;
  justify-content: center;
}
.nav__link{
  padding: 10px 10px;
  color: var(--muted);
  border-radius: 999px;
  transition: background 0.18s ease, color 0.18s ease;
}
.nav__link:hover{
  color: var(--text);
  background: var(--surface);
}
.nav__link.is-active{
  color: var(--text);
  background: linear-gradient(90deg, rgba(34,211,238,0.14), rgba(220,38,38,0.10));
  border: 1px solid var(--border);
}

.nav__actions{
  display:flex;
  gap: 10px;
  justify-content: flex-end;
}

.nav__burger{
  display:none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: var(--surface);
  cursor: pointer;
  padding: 10px;
  gap: 6px;
}
.nav__burger span{
  display:block;
  height: 2px;
  background: var(--text);
  opacity: 0.85;
  border-radius: 999px;
}
.nav__burger span:nth-child(2){ opacity: 0.65; }

/* Mobile menu */
.mobile-menu{
  display:none;
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto 14px auto;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius2);
  padding: 14px;
  gap: 10px;
}
.mobile-menu__link{
  padding: 12px 12px;
  border-radius: 12px;
  color: var(--muted);
  border: 1px solid transparent;
}
.mobile-menu__link:hover{
  background: var(--surface);
  color: var(--text);
  border-color: var(--border);
}

/* HERO */
.hero{
  position: relative;
  padding: 86px 0 44px 0;
  overflow: hidden;
}
.hero__bg{
  position:absolute;
  inset: 0;
  pointer-events:none;
}
.hero__grid{
  position:absolute;
  inset:-60px;
  background:
    linear-gradient(var(--border) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(90deg, var(--border) 1px, transparent 1px) 0 0 / 42px 42px;
  mask-image: radial-gradient(closest-side at 30% 25%, rgba(0,0,0,1), transparent 70%);
  opacity: 0.35;
}
.hero__orb{
  position:absolute;
  width: 620px; height: 620px;
  border-radius: 999px;
  filter: blur(40px);
  opacity: 0.45;
  animation: float 10s ease-in-out infinite;
}
.hero__orb--a{
  left: -220px; top: -240px;
  background: radial-gradient(circle at 30% 30%, rgba(34,211,238,0.75), transparent 60%);
}
.hero__orb--b{
  right: -260px; top: -260px;
  background: radial-gradient(circle at 30% 30%, rgba(220,38,38,0.65), transparent 60%);
  animation-duration: 12s;
}
.hero__noise{
  position:absolute;
  inset:0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='220' height='220'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='220' height='220' filter='url(%23n)' opacity='.18'/%3E%3C/svg%3E");
  opacity: 0.12;
  mix-blend-mode: overlay;
}
.hero__watermark{
  position:absolute;
  right: -120px;
  bottom: -140px;
  width: 520px;
  opacity: 0.08; /* sutil, no ensucia */
  filter: blur(0px);
  transform: rotate(-10deg);
}

.hero__container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
  position: relative;
  z-index: 1;
  text-align: left;
}

.hero__brandlockup{
  width: min(520px, 92%);
  margin-bottom: 14px;
  opacity: 0.98;
}
.hero__brandlockup img{
  width: 100%;
  height: auto;
  object-fit: contain;
}

.hero__badge{
  display:inline-flex;
  align-items:center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--muted);
}
.dot{
  width: 8px; height: 8px; border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 6px rgba(34,211,238,0.16);
}

.hero__title{
  margin-top: 16px;
  font-family: var(--display);
  letter-spacing: -0.03em;
  line-height: 1.05;
  font-size: clamp(2.1rem, 5vw, 3.4rem);
  max-width: 22ch;
}
.accent{
  background: linear-gradient(90deg, var(--accent), var(--primary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__subtitle{
  margin-top: 14px;
  color: var(--muted);
  max-width: 74ch;
  font-size: 1.03rem;
}

.hero__cta{
  margin-top: 22px;
  display:flex;
  gap: 12px;
  flex-wrap: wrap;
  align-items: center;
}

/* KPI */
.hero__meta{
  margin-top: 26px;
  display:grid;
  gap: 14px;
  max-width: 760px;
}
.hero__meta--2{
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.meta-card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.meta-card__kpi{
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.02em;
  font-size: 1.6rem;
}
.meta-card__label{
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.95rem;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap: 10px;
  padding: 12px 18px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, box-shadow 0.18s ease;
}
.btn:hover{
  transform: translateY(-1px);
  background: var(--surface2);
}
.btn--primary{
  border-color: rgba(220,38,38,0.45);
  background: linear-gradient(90deg, rgba(220,38,38,0.92), rgba(220,38,38,0.70));
  box-shadow: 0 18px 44px rgba(220,38,38,0.22);
}
.btn--primary:hover{
  box-shadow: 0 22px 60px rgba(220,38,38,0.30);
}
.btn--ghost{
  background: rgba(255,255,255,0.02);
}
.btn--sm{ padding: 10px 14px; }

/* Callout */
.callout{
  margin-top: 22px;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(34,211,238,0.08), rgba(255,255,255,0.03));
  box-shadow: var(--shadow);
  padding: 18px;
  display:flex;
  gap: 14px;
  align-items: flex-start;
}
.callout__icon{
  width: 44px; height: 44px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(34,211,238,0.12);
  border: 1px solid rgba(34,211,238,0.25);
}
.callout__content h3{
  font-family: var(--display);
  letter-spacing: -0.02em;
}
.callout__content p{ color: var(--muted); margin-top: 6px; }

/* Grid cards */
.grid{ display:grid; gap: 14px; }
.grid--3{ grid-template-columns: repeat(3, minmax(0,1fr)); }

.card{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  border-radius: var(--radius2);
  padding: 18px;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}
.card--glow::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(600px 260px at 20% 0%, rgba(34,211,238,0.18), transparent 60%),
              radial-gradient(600px 260px at 80% 20%, rgba(220,38,38,0.16), transparent 65%);
  opacity: 0.8;
  pointer-events:none;
}
.card > *{ position: relative; }
.card__top{ display:flex; align-items:center; justify-content: space-between; gap: 10px; }
.card__icon{
  width: 42px; height: 42px;
  border-radius: 14px;
  display:flex; align-items:center; justify-content:center;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--border);
}
.card h3{ margin-top: 10px; font-family: var(--display); letter-spacing: -0.02em; }
.card p{ margin-top: 6px; color: var(--muted); }

.chip{
  display:inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--muted);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

/* Split section */
.split{
  display:grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
  align-items: start;
  margin-top: 18px;
}
.info-list{ display:grid; gap: 12px; }
.info{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  padding: 14px;
}
.info__title{ font-weight: 800; letter-spacing: -0.01em; }
.info__text{ color: var(--muted); margin-top: 6px; }

.section__actions{ margin-top: 14px; display:flex; gap: 12px; flex-wrap: wrap; }

.panel{
  border: 1px solid var(--border);
  background: linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.02));
  border-radius: var(--radius2);
  padding: 18px;
  box-shadow: var(--shadow);
}
.panel__title{ font-family: var(--display); font-weight: 700; letter-spacing: -0.02em; }
.panel__list{ margin-top: 10px; padding-left: 18px; color: var(--muted); }
.panel__list li{ margin: 6px 0; }
.panel__foot{ display:flex; gap: 8px; flex-wrap: wrap; margin-top: 14px; }
.pill{
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  color: var(--muted);
  font-weight: 700;
  font-size: 0.86rem;
}

/* Gallery (alineada) */
.gallery{
  margin-top: 18px;
  display:grid;
  grid-template-columns: repeat(3, minmax(0,1fr));
  gap: 14px;
}
.gallery-item{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius2);
  overflow: hidden;
  box-shadow: var(--shadow);
  display:flex;
  flex-direction: column;
}
.gallery-item__btn{
  all: unset;
  display:block;
  cursor: pointer;
}
.gallery-item__media{
  aspect-ratio: 4 / 3;
  width: 100%;
  overflow: hidden;
  background: rgba(255,255,255,0.02);
}
.gallery-item__media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: translateZ(0);
  transition: transform 0.22s ease, filter 0.22s ease;
}
.gallery-item:hover .gallery-item__media img{
  transform: scale(1.03);
  filter: saturate(1.08) contrast(1.03);
}
.gallery-item figcaption{
  padding: 12px 12px 14px 12px;
  text-align: center;
  color: var(--muted);
  font-weight: 700;
  font-size: 0.95rem;
  min-height: 54px;
  display:flex;
  align-items:center;
  justify-content:center;
}

/* Accordion */
.accordion{ display:grid; gap: 10px; margin-top: 12px; }
.acc-item{
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
  border-radius: var(--radius);
  padding: 12px 14px;
}
.acc-head{
  cursor: pointer;
  font-weight: 800;
  letter-spacing: -0.01em;
  list-style: none;
}
.acc-head::-webkit-details-marker{ display:none; }
.acc-body{ margin-top: 10px; color: var(--muted); }

/* CTA */
.cta{ position: relative; padding: 92px 0; overflow: hidden; }
.cta__bg{
  position:absolute;
  inset: -40px;
  background:
    radial-gradient(900px 360px at 20% 30%, rgba(34,211,238,0.18), transparent 60%),
    radial-gradient(900px 360px at 80% 30%, rgba(220,38,38,0.16), transparent 60%);
  opacity: 0.9;
}
.cta__container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
  position: relative;
  border-radius: var(--radius2);
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  box-shadow: var(--shadow);
  padding: 26px;
  text-align: center;
}
.cta__container h2{
  font-family: var(--display);
  letter-spacing: -0.02em;
  font-size: clamp(1.7rem, 3vw, 2.2rem);
}
.cta__container p{
  margin: 10px auto 0 auto;
  max-width: 78ch;
  color: var(--muted);
}
.cta__links{
  margin-top: 18px;
  display:flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}
.cta__note{
  margin-top: 16px;
  display:flex;
  gap: 10px;
  align-items: center;
  justify-content: center;
  color: var(--muted);
  font-weight: 700;
}
.shield{
  width: 34px; height: 34px;
  display:flex; align-items:center; justify-content:center;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.03);
}

/* Footer */
.footer{ border-top: 1px solid var(--border); padding: 34px 0; }
.footer__container{
  width: min(var(--container), calc(100% - 48px));
  margin: 0 auto;
  text-align: center;
  position: relative;
}
.footer__brand{
  width: min(420px, 90%);
  margin: 0 auto 10px auto;
  opacity: 0.95;
}
.footer__brand img{ width: 100%; height: auto; object-fit: contain; }
.footer p{ color: var(--muted); }

.to-top{
  position: absolute;
  right: 0;
  top: 0;
  transform: translateY(-10px);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.04);
  color: var(--text);
  cursor: pointer;
  opacity: 0;
  pointer-events:none;
  transition: opacity 0.18s ease, transform 0.18s ease;
}
.to-top.is-visible{
  opacity: 1;
  pointer-events:auto;
  transform: translateY(-4px);
}

/* Lightbox */
.lightbox{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  display:flex;
  align-items:center;
  justify-content:center;
  padding: 18px;
  z-index: 3000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}
.lightbox[aria-hidden="false"]{ opacity: 1; pointer-events: auto; }
.lightbox__content{
  width: min(980px, 100%);
  border-radius: var(--radius2);
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(10,12,18,0.58);
  box-shadow: 0 30px 90px rgba(0,0,0,0.65);
  padding: 14px;
  position: relative;
}
.lightbox__img{
  width: 100%;
  max-height: 76vh;
  object-fit: contain;
  border-radius: 18px;
  background: rgba(255,255,255,0.02);
}
.lightbox__caption{
  margin-top: 10px;
  text-align:center;
  color: rgba(255,255,255,0.85);
  font-weight: 800;
}
.lightbox__close{
  position:absolute;
  right: 10px;
  top: 8px;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.06);
  color: #fff;
  font-size: 1.6rem;
  cursor: pointer;
}

/* Reveal: nunca dejar página “vacía” si JS falla */
.reveal{ opacity: 1; transform: none; }
html.js .reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
html.js .reveal.visible{ opacity: 1; transform: translateY(0); }

@keyframes float{
  0%,100%{ transform: translate3d(0,0,0); }
  50%{ transform: translate3d(0,18px,0); }
}

/* Responsive */
@media (max-width: 980px){
  .nav__links{ display:none; }
  .nav__burger{ display:grid; }
  .mobile-menu.is-open{ display:grid; }

  .hero__meta--2{ grid-template-columns: 1fr; max-width: 560px; }
  .grid--3{ grid-template-columns: 1fr; }
  .split{ grid-template-columns: 1fr; }
  .gallery{ grid-template-columns: 1fr 1fr; }

  .to-top{
    position: fixed;
    right: 16px;
    bottom: 16px;
    top: auto;
    transform: none;
  }
  .to-top.is-visible{ transform: none; }
}

@media (max-width: 560px){
  .gallery{ grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  html.js .reveal{ transition:none; }
  .hero__orb{ animation:none; }
  .btn, .nav__link{ transition:none; }
}