:root{
  --bg: #07090c;
  --bg2:#0b0f15;
  --stroke: rgba(255,255,255,.08);
  --text:#e9eef6;
  --muted: rgba(233,238,246,.72);
  --muted2: rgba(233,238,246,.55);

  --accent: #36f6b2;
  --accent2: #2aa4ff;

  --radius: 16px;
  --shadow: 0 16px 50px rgba(0,0,0,.55);
  --shadow2: 0 10px 30px rgba(0,0,0,.45);

  --max: 1160px;
}

*{ box-sizing:border-box; margin:0; padding:0; }
html{ scroll-behavior:smooth; }

body{
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Helvetica Neue", sans-serif;
  background:
    radial-gradient(900px 500px at 15% 10%, rgba(54,246,178,.10), transparent 55%),
    radial-gradient(900px 500px at 85% 20%, rgba(42,164,255,.10), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2) 55%, var(--bg));
  color: var(--text);
}

body:before{
  content:"";
  position: fixed;
  inset: 0;
  pointer-events:none;
  background:
    linear-gradient(to right, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.03) 1px, transparent 1px);
  background-size: 120px 120px;
  opacity:.18;
  mask-image: radial-gradient(900px 400px at 50% 0%, #000 35%, transparent 70%);
}

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

.container{
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

/* NAV */
.nav{
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(7,9,12,.55);
  border-bottom: 1px solid var(--stroke);
}
.nav__inner{
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: .9rem 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:.65rem;
  letter-spacing: .12em;
  font-weight: 800;
  font-size: .95rem;
  text-transform: uppercase;
}
.brand__dot{
  width: 10px; height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px rgba(54,246,178,.10);
}
.nav__links{
  display:flex;
  align-items:center;
  gap: 1rem;
}
.nav__links a{
  font-size: .95rem;
  color: var(--muted);
  transition: color .2s ease, transform .2s ease;
}
.nav__links a:hover{
  color: var(--text);
  transform: translateY(-1px);
}

/* BUTTONS */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.5rem;
  padding: .85rem 1.1rem;
  border-radius: 999px;
  font-weight: 700;
  letter-spacing: .01em;
  border: 1px solid rgba(54,246,178,.28);
  background: linear-gradient(135deg, rgba(54,246,178,.20), rgba(42,164,255,.14));
  box-shadow: 0 12px 30px rgba(0,0,0,.35);
  transition: transform .2s ease;
}
.btn:hover{ transform: translateY(-1px); }
.btn:active{ transform: translateY(0); }
.btn--ghost{
  background: rgba(255,255,255,.02);
  border: 1px solid var(--stroke);
  color: var(--text);
}

/* HERO */
.hero{
  position: relative;
  min-height: 92vh;
  display:flex;
  align-items:center;
  border-bottom: 1px solid var(--stroke);
  overflow:hidden;
}
.hero__bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(900px 480px at 20% 10%, rgba(54,246,178,.17), transparent 60%),
    radial-gradient(900px 480px at 85% 20%, rgba(42,164,255,.15), transparent 60%),
    linear-gradient(180deg, rgba(255,255,255,.03), rgba(0,0,0,.0) 35%),
    linear-gradient(180deg, var(--bg2), var(--bg));
  filter: saturate(1.1);
}
.hero__bg:after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.05), rgba(0,0,0,.70));
}

.hero__content{
  position:relative;
  padding: 4.2rem 0 4rem;
}

.kicker{
  display:inline-block;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .78rem;
  color: rgba(233,238,246,.82);
  padding: .35rem .75rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.25);
  backdrop-filter: blur(10px);
}

.hero h1{
  margin-top: 1rem;
  font-size: clamp(2.8rem, 6vw, 4.8rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero h1 span{
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sub{
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 1.2rem;
  max-width: 70ch;
}

.hero__cta{
  margin-top: 1.6rem;
  display:flex;
  gap:.8rem;
  flex-wrap: wrap;
}

/* SECTIONS */
.section{ padding: 4rem 0; }

.intro{
  padding: 3.2rem 0 2.2rem;
  text-align:center;
}
.intro h2{
  font-size: clamp(1.6rem, 2.6vw, 2.1rem);
}
.intro p{
  margin: .8rem auto 0;
  max-width: 78ch;
  color: var(--muted);
  line-height: 1.7;
}

/* ABOUT */
.about__grid{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 1.6rem;
  align-items: start;
}
.about h2{ font-size: 1.9rem; margin-bottom: .8rem; }
.about p{ color: var(--muted); line-height: 1.7; }

.bullets{
  list-style: none;
  margin-top: 1.1rem;
  display:grid;
  gap: .6rem;
}
.bullets li{
  padding-left: 1.1rem;
  position:relative;
  color: rgba(233,238,246,.82);
}
.bullets li:before{
  content:"";
  position:absolute;
  left:0;
  top:.6rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  box-shadow: 0 0 0 6px rgba(54,246,178,.10);
}

.about__card{
  border-radius: var(--radius);
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: var(--shadow2);
  padding: 1.25rem;
}
.about__cardTitle{
  font-weight: 850;
  letter-spacing: .10em;
  text-transform: uppercase;
  font-size: .85rem;
}
.about__tags{
  margin-top: .9rem;
  display:flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.about__tags span{
  font-size: .9rem;
  padding: .5rem .7rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.20);
  color: rgba(233,238,246,.85);
}
.about__note{
  margin-top: 1rem;
  color: var(--muted2);
  line-height: 1.6;
}

/* VIDEO */
.video-section{ padding-top: 0; }
.videoWrap{
  position:relative;
  border-radius: calc(var(--radius) + 6px);
  overflow:hidden;
  border: 1px solid var(--stroke);
  background: #000;
  box-shadow: var(--shadow);
}
.videoWrap video{
  width:100%;
  height: min(52vh, 520px);
  object-fit: cover;
  display:block;
  filter: contrast(1.05) saturate(1.05);
}
.videoGlow{
  position:absolute;
  inset: 0;
  pointer-events:none;
  background:
    radial-gradient(600px 300px at 20% 20%, rgba(54,246,178,.18), transparent 60%),
    radial-gradient(600px 300px at 80% 20%, rgba(42,164,255,.16), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.25));
}

/* PRODUCTOS */
.sectionHead{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
}
.sectionHead p{ color: var(--muted); max-width: 65ch; }

.grid{
  display:grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.2rem;
}

.card{
  grid-column: span 4;
  border-radius: var(--radius);
  overflow:hidden;
  border: 1px solid var(--stroke);
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.02));
  box-shadow: var(--shadow2);
  transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
}

.card:hover{
  transform: translateY(-6px);
  border-color: rgba(54,246,178,.22);
  box-shadow: 0 18px 55px rgba(0,0,0,.55);
}

/* el button ocupa toda la imagen y queda pro + accesible */
.card__imgWrap{
  position:relative;
  width:100%;
  border:0;
  padding:0;
  background: transparent;
  cursor: pointer;
  overflow:hidden;
}

.card__imgWrap img{
  width:100%;
  height: 240px;
  object-fit: cover;
  display:block;
  transform: scale(1.02);
  transition: transform .35s ease;
}

.card__imgWrap:after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.0), rgba(0,0,0,.55));
  pointer-events:none;
}

.card:hover .card__imgWrap img{
  transform: scale(1.08);
}

.card__hint{
  position:absolute;
  right: 14px;
  bottom: 14px;
  font-weight: 800;
  font-size: .85rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  padding: .45rem .7rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  color: rgba(233,238,246,.90);
}

.card__body{
  padding: 1.05rem 1.05rem 1.2rem;
}
.card h3{
  font-size: 1.05rem;
  letter-spacing: .01em;
}
.card p{
  margin-top: .5rem;
  color: var(--muted2);
  line-height: 1.55;
  font-size: .95rem;
}

/* FOOTER */
.footer{
  border-top: 1px solid var(--stroke);
  padding: 2.2rem 0;
  background: rgba(0,0,0,.15);
}
.footer__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}
.footer__brand{
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
  font-size: .9rem;
}
.footer__muted{
  margin-top: .4rem;
  color: var(--muted2);
}
.footer__actions{
  display:flex;
  gap:.7rem;
  flex-wrap: wrap;
}

/* MODAL */
.modal{
  display:none;
  position:fixed;
  inset:0;
  z-index:999;
  background: rgba(0,0,0,.88);
  backdrop-filter: blur(10px);
  justify-content:center;
  align-items:center;
  padding: 1rem;
}

.modal__img{
  max-width: min(1100px, 92vw);
  max-height: 84vh;
  border-radius: 18px;
  box-shadow: 0 30px 90px rgba(0,0,0,.85);
  animation: zoomIn .22s ease;
}

.modal__close{
  position:absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 28px;
  cursor:pointer;
}

@keyframes zoomIn{
  from { transform: scale(.96); opacity:0; }
  to { transform: scale(1); opacity:1; }
}

/* RESPONSIVE */
@media (max-width: 980px){
  .about__grid{ grid-template-columns: 1fr; }
  .card{ grid-column: span 6; }
  .sectionHead{ flex-direction: column; align-items:flex-start; }
}

@media (max-width: 640px){
  .nav__links{ gap: .6rem; }
  .nav__links a{ font-size: .9rem; }
  .card{ grid-column: span 12; }
  .hero{ min-height: 88vh; }
  .sub{ font-size: 1.05rem; }
}

/* Reduce motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto; }
  .card, .btn, .nav__links a, .card__imgWrap img{ transition: none !important; }
}/* MODAL GALERÍA (flechas + contador) */
.modal{
  display:none;
  position:fixed;
  inset:0;
  z-index:999;
  background: rgba(0,0,0,.88);
  backdrop-filter: blur(10px);
  justify-content:center;
  align-items:center;
  padding: 1rem;
}

.modal__img{
  max-width: min(1150px, 92vw);
  max-height: 84vh;
  border-radius: 18px;
  box-shadow: 0 30px 90px rgba(0,0,0,.85);
  animation: zoomIn .22s ease;
  user-select: none;
  -webkit-user-drag: none;
}

.modal__close{
  position:absolute;
  top: 18px;
  right: 18px;
  width: 46px;
  height: 46px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 28px;
  cursor:pointer;
}

.modal__meta{
  position:absolute;
  left: 18px;
  top: 18px;
  display:flex;
  flex-direction: column;
  gap: .25rem;
  padding: .7rem .85rem;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
}

.modal__title{
  font-weight: 850;
  letter-spacing: .06em;
  text-transform: uppercase;
  font-size: .85rem;
  color: rgba(233,238,246,.95);
}

.modal__count{
  font-size: .95rem;
  color: rgba(233,238,246,.75);
}

.modal__nav{
  position:absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 54px;
  height: 54px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(0,0,0,.35);
  backdrop-filter: blur(10px);
  color: #fff;
  font-size: 34px;
  line-height: 0;
  cursor:pointer;
  display:flex;
  align-items:center;
  justify-content:center;
}

.modal__prev{ left: 18px; }
.modal__next{ right: 18px; }

@keyframes zoomIn{
  from { transform: scale(.96); opacity:0; }
  to { transform: scale(1); opacity:1; }
}

@media (max-width: 640px){
  .modal__nav{
    width: 48px;
    height: 48px;
    font-size: 30px;
  }
}