:root{
  --bg:#070b14;
  --bg2:#0b1222;
  --card:rgba(255,255,255,.06);
  --stroke:rgba(255,255,255,.10);
  --text:#eaf0ff;
  --muted:#b8c4e6;
  --brand:#46a5ff;
  --brand2:#62d2a2;
  --radius:18px;
  --max:1140px;
  --shadow:0 12px 40px rgba(0,0,0,.35);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Arial;
  color:var(--text);
  background:
    radial-gradient(1100px 600px at 15% 0%, rgba(70,165,255,.20), transparent 55%),
    radial-gradient(900px 500px at 85% 20%, rgba(98,210,162,.14), transparent 55%),
    linear-gradient(180deg, var(--bg), #05070f);
}

a{color:inherit;text-decoration:none}
.container{max-width:var(--max);margin:0 auto;padding:0 18px}

/* TOPBAR */
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(6,10,20,.55);
  backdrop-filter: blur(12px);
  border-bottom:1px solid rgba(255,255,255,.06);
}
.topbar__inner{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:12px 0;
}

.brand{display:flex;align-items:center;gap:12px}
.brand__mark{
  width:44px;height:44px;border-radius:14px;
  background: linear-gradient(135deg, var(--brand), var(--brand2));
  box-shadow: var(--shadow);
}
.brand__text{display:flex;flex-direction:column;line-height:1.1}
.brand__text strong{font-weight:850;letter-spacing:.2px}
.brand__text span{font-size:12px;color:var(--muted)}

.nav{display:flex;gap:12px;align-items:center}
.nav a{
  padding:10px 10px;border-radius:12px;color:var(--muted);
}
.nav a:hover{color:var(--text);background:rgba(255,255,255,.06)}
.nav a.active{
  color:var(--text);
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.10);
}

/* BUTTONS */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:12px 16px;border-radius:999px;font-weight:800;
  background: linear-gradient(135deg, var(--brand), #6fb8ff);
  color:#071022;border:none;
  box-shadow: 0 12px 30px rgba(70,165,255,.25);
  transition: transform .12s ease, filter .12s ease;
}
.btn:hover{transform: translateY(-1px); filter:brightness(1.02)}
.btn:active{transform: translateY(0px)}
.btn--ghost{
  background:transparent;color:var(--text);
  border:1px solid rgba(255,255,255,.18);
  box-shadow:none;
}
.btn--small{padding:10px 14px;font-size:14px}

.pill{
  display:inline-flex;gap:8px;align-items:center;
  padding:8px 12px;border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:var(--muted);font-size:13px
}

/* HERO */
.hero{padding:70px 0 36px}
.hero__grid{
  display:grid;
  grid-template-columns:1.18fr .82fr;
  gap:18px;
  align-items:stretch
}
.hero h1{
  margin:12px 0 12px;
  font-size:44px;
  line-height:1.06;
  letter-spacing:-.6px
}
.hero p{
  margin:0 0 18px;
  color:var(--muted);
  font-size:17px
}
.hero__cta{display:flex;flex-wrap:wrap;gap:12px;margin:8px 0 18px}
.hero__badges{display:flex;flex-wrap:wrap;gap:10px}

.hero__media{
  border-radius:var(--radius);
  border:1px solid rgba(255,255,255,.12);
  background:
    linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)),
    url("../img/hero.jpg") center/cover no-repeat;
  min-height:340px;
  box-shadow: var(--shadow);
  overflow:hidden;
  position:relative;
}
.hero__media::after{
  content:"";
  position:absolute;inset:0;
  background: linear-gradient(180deg, rgba(5,7,15,.25), rgba(5,7,15,.70));
}
.hero__tag{
  position:absolute;
  left:16px;bottom:16px;
  z-index:2;
  max-width:88%;
}

/* SECTIONS */
.section{padding:54px 0}
.section--alt{
  background:rgba(255,255,255,.03);
  border-top:1px solid rgba(255,255,255,.06);
  border-bottom:1px solid rgba(255,255,255,.06);
}
h2{font-size:32px;margin:0 0 10px;letter-spacing:-.3px}
.lead{margin:0 0 18px;color:var(--muted)}

/* STRIP */
.strip{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:14px;
  padding:18px 0;
}
.strip__item{
  background:rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.08);
  border-radius:var(--radius);
  padding:14px 14px;
}
.strip__k{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.6px}
.strip__v{font-weight:800}

/* CARDS + GRIDS */
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}

.card{
  background:var(--card);
  border:1px solid var(--stroke);
  border-radius:var(--radius);
  padding:18px;
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
}
.card h3{margin:8px 0 6px}
.card p{margin:0;color:var(--muted)}
.card ul{margin:12px 0 0;padding-left:18px;color:var(--muted)}

.kicker{
  color:var(--brand2);
  font-weight:900;
  font-size:12px;
  letter-spacing:.8px;
  text-transform:uppercase;
}

/* CTA ROW */
.cta-row{margin-top:16px}

/* GALLERY */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.tile{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
}
.tile__img{
  height:180px;
  background:rgba(255,255,255,.06);
  display:grid;
  place-items:center;
  color:rgba(255,255,255,.55);
}
.tile__cap{padding:12px 14px}
.tile__cap span{display:block;color:var(--muted);font-size:13px}

/* FOOTER */
.footer{padding:24px 0}
.footer__inner{
  border-top:1px solid rgba(255,255,255,.08);
  padding-top:18px;
  display:flex;
  justify-content:space-between;
  gap:10px;
}
.muted{color:var(--muted)}

/* WHATSAPP FLOAT */
.whatsapp{
  position:fixed;right:18px;bottom:18px;z-index:80;
  width:54px;height:54px;border-radius:999px;
  display:grid;place-items:center;
  background:#25D366;
  box-shadow: 0 16px 40px rgba(0,0,0,.35);
  transition: transform .12s ease;
}
.whatsapp:hover{transform: translateY(-2px)}
.whatsapp svg{width:26px;height:26px;fill:#071022}

/* MOBILE */
.mobile-toggle{display:none}
@media (max-width: 900px){
  .hero__grid{grid-template-columns:1fr}
  .hero h1{font-size:36px}
  .nav{display:none}
  .mobile-toggle{display:inline-flex}
  .grid3,.grid2,.gallery,.strip{grid-template-columns:1fr}
  .hero__media{min-height:260px}
}
.hero__media--slider{
  background:none !important;
}
.hero__slides{position:absolute;inset:0}
.hero__slide{
  position:absolute;inset:0;
  background-size:cover;
  background-position:center;
  opacity:0;
  transform:scale(1.03);
  transition:opacity .9s ease, transform 1.4s ease;
}
.hero__slide.is-active{
  opacity:1;
  transform:scale(1);
}
.card--link{display:block; transition:transform .12s ease, border-color .12s ease}
.card--link:hover{transform: translateY(-2px); border-color: rgba(98,210,162,.35)}
.hero--compact{padding:48px 0 26px}
/*Pagina de Contactos */
.contact-list{display:grid;gap:12px;margin-top:14px}
.contact-item{
  display:grid;
  grid-template-columns:120px 1fr;
  gap:10px;
  padding:10px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.contact-label{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.6px}
.contact-value{font-weight:800}
.link{color:var(--text); border-bottom:1px solid rgba(98,210,162,.35)}
.link:hover{border-bottom-color: rgba(70,165,255,.55)}

.map-box{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.04);
  height:260px;
  display:grid;place-items:center;
}
.map-ph{color:rgba(255,255,255,.55)}

.form label{display:block;margin:10px 0;color:var(--muted);font-size:14px}
.form label span{display:block;margin-bottom:6px}
input, textarea, select{
  width:100%;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.22);
  padding:11px 12px;
  color:var(--text);
  outline:none;
}
input:focus, textarea:focus, select:focus{border-color: rgba(70,165,255,.55)}
/* PORTFOLIO */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0 18px}
.filter{
  cursor:pointer;
  border-radius:999px;
  padding:10px 14px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.05);
  color:var(--muted);
  font-weight:800;
}
.filter:hover{color:var(--text)}
.filter.is-active{
  color:#071022;
  border-color: transparent;
  background: linear-gradient(135deg, var(--brand), #6fb8ff);
}

.gallery--pro{grid-template-columns:repeat(3,1fr)}
.work{
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  box-shadow: 0 10px 25px rgba(0,0,0,.18);
}
.work__img{
  height:210px;
  background:rgba(255,255,255,.06);
  display:grid;
  place-items:center;
  color:rgba(255,255,255,.55);
}
.work__cap{padding:12px 14px}
.work__cap span{display:block;color:var(--muted);font-size:13px}

@media (max-width: 900px){
  .gallery--pro{grid-template-columns:1fr}
}
/* STEPS (Empresa) */
.steps{display:grid;gap:10px;margin-top:12px}
.step{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:10px;
  padding:12px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
}
.step__n{
  width:44px;height:44px;border-radius:14px;
  display:grid;place-items:center;
  font-weight:900;
  color:#071022;
  background: linear-gradient(135deg, var(--brand), #6fb8ff);
}
.step__t span{display:block;color:var(--muted);font-size:13px;margin-top:2px}