:root{
  --rojo:#c90d18;
  --rojo-oscuro:#8d0710;
  --negro:#08090d;
  --grafito:#161922;
  --gris:#6c737e;
  --plata:#eef1f5;
  --blanco:#ffffff;
  --sombra:0 24px 70px rgba(0,0,0,.18);
  --radio:28px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  background:#f6f7f9;
  color:var(--grafito);
  line-height:1.6;
  overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%}
.container{width:min(1160px,92%);margin:0 auto}

.site-header{
  position:sticky;
  top:0;
  z-index:1000;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  padding:10px clamp(14px,4vw,56px);
  background:rgba(255,255,255,.96);
  box-shadow:0 12px 35px rgba(0,0,0,.08);
  backdrop-filter:blur(12px);
}
.brand{display:flex;align-items:center;max-width:270px}
.brand img{height:76px;width:auto;object-fit:contain}
.main-nav{display:flex;align-items:center;gap:8px}
.main-nav a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:42px;
  padding:10px 15px;
  border-radius:999px;
  font-size:14px;
  font-weight:900;
  color:#1d2028;
  transition:transform .25s ease, background .25s ease, color .25s ease;
}
.main-nav a:hover{background:var(--negro);color:#fff;transform:translateY(-2px)}
.menu-toggle{
  display:none;
  width:46px;
  height:42px;
  border:0;
  border-radius:14px;
  background:var(--negro);
  cursor:pointer;
  align-items:center;
  justify-content:center;
  flex-direction:column;
  gap:5px;
}
.menu-toggle span{width:22px;height:2px;background:#fff;border-radius:20px;transition:.25s ease}
.menu-toggle.is-active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.menu-toggle.is-active span:nth-child(2){opacity:0}
.menu-toggle.is-active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.section-hero{
  position:relative;
  min-height:calc(100vh - 96px);
  padding:74px 0;
  display:grid;
  align-items:center;
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 16%, rgba(201,13,24,.20), transparent 30%),
    radial-gradient(circle at 95% 80%, rgba(8,9,13,.18), transparent 32%),
    linear-gradient(135deg,#fff 0%,#f0f2f6 50%,#dfe4ea 100%);
}
.section-hero::after{
  content:"";
  position:absolute;
  right:-170px;
  bottom:-220px;
  width:600px;
  height:600px;
  border-radius:50%;
  background:linear-gradient(135deg,rgba(201,13,24,.24),rgba(0,0,0,.09));
}
.hero-lines::before,.hero-lines::after{
  content:"";
  position:absolute;
  height:22px;
  border-radius:999px;
  transform:rotate(-10deg);
  opacity:.9;
  pointer-events:none;
}
.hero-lines::before{
  width:620px;
  left:-170px;
  top:120px;
  background:linear-gradient(90deg,transparent,var(--rojo),var(--negro));
}
.hero-lines::after{
  width:720px;
  right:-220px;
  bottom:110px;
  background:linear-gradient(90deg,var(--negro),var(--rojo),transparent);
}
.hero-grid{
  position:relative;
  z-index:2;
  display:grid;
  grid-template-columns:1.05fr .95fr;
  gap:46px;
  align-items:center;
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin:0 0 14px;
  color:var(--rojo);
  font-size:12px;
  font-weight:900;
  letter-spacing:.15em;
  text-transform:uppercase;
}
.eyebrow::before{content:"";width:34px;height:3px;background:var(--rojo);border-radius:999px}
h1,h2,h3,p{margin-top:0}
h1{
  margin-bottom:22px;
  color:var(--negro);
  font-size:clamp(42px,7.4vw,86px);
  line-height:.92;
  letter-spacing:-.058em;
  text-transform:uppercase;
}
h1 span{display:block;color:var(--rojo);text-shadow:2px 2px 0 var(--negro)}
.hero-text{max-width:720px;margin-bottom:30px;color:#39414d;font-size:clamp(18px,2.2vw,25px);font-weight:800}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:26px}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:14px 24px;
  border-radius:999px;
  border:0;
  font-weight:900;
  text-align:center;
  transition:transform .25s ease, box-shadow .25s ease;
}
.btn:hover{transform:translateY(-3px);box-shadow:0 16px 38px rgba(0,0,0,.18)}
.btn-red{background:linear-gradient(135deg,var(--rojo),var(--rojo-oscuro));color:#fff}
.btn-dark{background:var(--negro);color:#fff}
.full{width:100%}
.data-strip{display:grid;grid-template-columns:repeat(2,minmax(170px,1fr));gap:14px;max-width:560px}
.data-strip article{background:rgba(255,255,255,.78);border:1px solid rgba(0,0,0,.08);border-radius:22px;padding:18px 20px;box-shadow:0 14px 35px rgba(0,0,0,.08)}
.data-strip span{display:block;color:var(--gris);font-size:12px;font-weight:900;text-transform:uppercase;letter-spacing:.12em}
.data-strip strong{display:block;color:var(--negro);font-size:21px;line-height:1.2}
.logo-panel{background:#fff;border:1px solid rgba(0,0,0,.08);border-radius:36px;padding:30px;box-shadow:var(--sombra);position:relative;overflow:hidden}
.logo-panel::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(201,13,24,.10),transparent 52%,rgba(0,0,0,.07));pointer-events:none}
.logo-panel img{position:relative;z-index:1;width:100%;height:auto;object-fit:contain}

.section-space{padding:92px 0}
.presentation{background:#fff}
.presentation-card{
  display:grid;
  grid-template-columns:.85fr 1.15fr;
  gap:28px;
  align-items:center;
  background:linear-gradient(135deg,#11151d,#252b35 58%,#8d0710);
  color:#fff;
  border-radius:36px;
  padding:42px;
  box-shadow:var(--sombra);
}
.presentation-card .eyebrow{color:#fff}
.presentation-card .eyebrow::before{background:#fff}
.presentation-card h2{font-size:clamp(30px,4.2vw,52px);line-height:1.02;margin:0;letter-spacing:-.04em}
.presentation-card p{margin:0;font-size:20px;color:#eef1f5;font-weight:700}

.section-title{max-width:820px;margin:0 auto 36px;text-align:center}
.section-title .eyebrow{justify-content:center}
.section-title .eyebrow::after{content:"";width:34px;height:3px;background:var(--rojo);border-radius:999px}
.section-title h2{font-size:clamp(34px,5vw,60px);line-height:1;letter-spacing:-.048em;margin-bottom:14px;color:var(--negro)}
.section-title p{font-size:18px;color:#58616e;font-weight:700;margin:0 auto;max-width:720px}
.section-title.light h2,.section-title.light p{color:#fff}
.section-title.light .eyebrow{color:#fff}
.section-title.light .eyebrow::before,.section-title.light .eyebrow::after{background:#fff}

.services{background:linear-gradient(180deg,#f6f7f9,#e9edf3)}
.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.service-card{
  position:relative;
  overflow:hidden;
  min-height:180px;
  padding:28px;
  border-radius:var(--radio);
  background:#fff;
  box-shadow:0 16px 46px rgba(0,0,0,.08);
  border:1px solid rgba(0,0,0,.07);
  transition:transform .25s ease, box-shadow .25s ease;
}
.service-card::after{content:"";position:absolute;right:-44px;bottom:-44px;width:125px;height:125px;border-radius:50%;background:rgba(201,13,24,.10)}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--sombra)}
.card-number{display:inline-grid;place-items:center;width:54px;height:54px;margin-bottom:20px;border-radius:17px;background:linear-gradient(135deg,var(--rojo),var(--rojo-oscuro));color:#fff;font-size:14px;font-weight:900;letter-spacing:.08em}
.service-card h3{margin:0;color:var(--negro);font-size:27px;line-height:1.06;letter-spacing:-.025em}

.gallery{background:linear-gradient(135deg,#11151d,#262d38 58%,#9a0b15);color:#fff;overflow:hidden}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;align-items:stretch}
.gallery-item{
  margin:0;
  min-height:340px;
  display:flex;
  align-items:center;
  justify-content:center;
  padding:12px;
  border-radius:26px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.15);
  box-shadow:0 20px 50px rgba(0,0,0,.28);
  overflow:hidden;
}
.gallery-item img{width:100%;height:100%;max-height:430px;object-fit:contain;border-radius:18px;background:#fff}

.coverage{background:#fff}
.coverage-grid{
  display:grid;
  grid-template-columns:1.1fr .9fr;
  gap:28px;
  align-items:center;
}
.coverage-copy{padding:44px;border-radius:34px;background:#f3f5f8;border:1px solid rgba(0,0,0,.06)}
.coverage-copy h2{font-size:clamp(38px,6vw,72px);line-height:.96;letter-spacing:-.055em;margin:0;color:var(--negro)}
.coverage-box{display:grid;place-items:center;text-align:center;min-height:250px;border-radius:34px;background:linear-gradient(135deg,var(--negro),#242a35);color:#fff;box-shadow:var(--sombra);padding:30px}
.coverage-box span{display:block;color:#dce0e7;text-transform:uppercase;letter-spacing:.13em;font-size:12px;font-weight:900;margin-bottom:8px}
.coverage-box a{font-size:clamp(32px,5vw,56px);font-weight:900;line-height:1;color:#fff}

.contact{background:#f6f7f9}
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:30px;align-items:center}
.contact-info h2{font-size:clamp(36px,5.4vw,68px);line-height:.98;letter-spacing:-.055em;color:var(--negro);margin-bottom:18px}
.contact-info p{max-width:720px;color:#4e5662;font-size:18px;font-weight:700}
.contact-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:24px}
.contact-card{display:block;padding:20px;border-radius:22px;background:#fff;border:1px solid rgba(0,0,0,.07);box-shadow:0 15px 38px rgba(0,0,0,.07)}
.contact-card span{display:block;color:var(--gris);font-size:12px;text-transform:uppercase;letter-spacing:.12em;font-weight:900}
.contact-card strong{display:block;color:var(--negro);font-size:18px;line-height:1.25}
.contact-visual{padding:26px;border-radius:34px;background:#fff;box-shadow:var(--sombra);border:1px solid rgba(0,0,0,.07)}
.contact-visual img{width:100%;height:auto;object-fit:contain;margin-bottom:18px}

.floating-whatsapp{position:fixed;right:18px;bottom:18px;z-index:950;display:inline-flex;align-items:center;justify-content:center;min-height:52px;padding:14px 22px;border-radius:999px;background:#25d366;color:#fff;font-weight:900;box-shadow:0 16px 40px rgba(0,0,0,.27)}
.site-footer{background:#050607;color:#fff;padding:24px 0}
.footer-grid{display:flex;align-items:center;justify-content:space-between;gap:18px}
.footer-grid p{margin:0;font-weight:900}.footer-grid a{font-weight:900;color:#fff}

.animado{opacity:1;transform:none}
body.js-ready .animado.visible{opacity:1;transform:none}

@media (max-width:960px){
  .brand img{height:62px}
  .menu-toggle{display:flex}
  .main-nav{position:absolute;top:86px;left:14px;right:14px;display:none;flex-direction:column;align-items:stretch;gap:5px;padding:14px;border-radius:24px;background:#fff;box-shadow:var(--sombra)}
  .main-nav.is-open{display:flex}
  .main-nav a{text-align:center;width:100%}
  .section-hero{min-height:auto;padding:56px 0}
  .hero-grid,.presentation-card,.coverage-grid,.contact-grid{grid-template-columns:1fr}
  .hero-logo{order:-1}
  .logo-panel{padding:20px;border-radius:28px}
  .service-grid{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr)}
  .contact-cards{grid-template-columns:1fr}
  .coverage-copy,.coverage-box{text-align:center}
  .section-space{padding:72px 0}
}

@media (max-width:560px){
  .site-header{padding:9px 12px}.brand{max-width:196px}.brand img{height:54px}.main-nav{top:76px}
  h1{font-size:39px}.hero-text{font-size:17px}
  .hero-actions,.data-strip{display:grid;grid-template-columns:1fr}.btn{width:100%}
  .presentation-card,.coverage-copy{padding:26px;border-radius:26px}.presentation-card p{font-size:17px}
  .service-grid,.gallery-grid{grid-template-columns:1fr}.service-card{min-height:150px}.gallery-item{min-height:260px}
  .coverage-box{min-height:200px}.coverage-box a{font-size:32px}
  .floating-whatsapp{left:14px;right:14px;text-align:center}.site-footer{padding-bottom:82px}.footer-grid{flex-direction:column;text-align:center}
}