:root{
  /* Base */
  --bg:#070A12;
  --text:#F6F8FF;
  --muted:#B7C3D6;
  --line:rgba(255,255,255,.12);

  /* Acentos */
  --a1:#FF4D2E;   /* naranja */
  --a2:#22D3EE;   /* cian */
  --a3:#A78BFA;   /* violeta */

  /* UI */
  --radius:22px;
  --shadow: 0 18px 60px rgba(0,0,0,.45);
}

/* Reset */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
a{color:inherit;text-decoration:none}
.container{max-width:1160px;margin:0 auto;padding:0 18px}

/* Fondo GLOBAL (sin cortes) */
html, body{
  height:100%;
  background:
    radial-gradient(1200px 700px at 12% 10%, rgba(34,211,238,.22), transparent 60%),
    radial-gradient(1100px 650px at 92% 18%, rgba(255,77,46,.22), transparent 58%),
    radial-gradient(900px 560px at 55% 92%, rgba(167,139,250,.18), transparent 55%),
    radial-gradient(900px 520px at 20% 90%, rgba(52,211,153,.10), transparent 55%),
    linear-gradient(180deg, #05060B 0%, #070A12 45%, #05060B 100%);
  background-attachment: fixed;
}

body{
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial;
  color:var(--text);
  min-height:100vh;

  /* Sticky footer sin huecos */
  display:flex;
  flex-direction:column;

  /* Importante para NO “cortar” el degradado */
  background: transparent;
}

main{
  flex:1;                 /* empuja el footer abajo */
  padding:26px 0 10px;
}

section{padding:22px 0}

/* Header */
header{
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background: rgba(11,15,20,.68);
  border-bottom:1px solid var(--line);
}
.nav{display:flex; align-items:center; justify-content:space-between; height:74px;}
.brand{display:flex; gap:10px; align-items:center; font-weight:900; letter-spacing:.4px;}
.logo{
  width:40px;height:40px;border-radius:14px;
  background: linear-gradient(135deg, var(--a2), var(--a1));
  box-shadow: 0 10px 30px rgba(255,77,46,.22);
}
.brand small{display:block; color:var(--muted); font-weight:700; font-size:12px; margin-top:2px}

.menu{display:flex; gap:16px; align-items:center}
.menu a{
  color:var(--muted);
  font-weight:900;
  font-size:13px;
  padding:10px 10px;
  border-radius:12px;
  border:1px solid transparent;
}
.menu a:hover{color:var(--text)}
.menu a.active{
  background: linear-gradient(135deg, rgba(34,211,238,.95), rgba(167,139,250,.92));
  color:#071018;
  border-color: transparent;
}
@media(max-width: 980px){ .menu{display:none} }

/* Botones */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  padding:12px 16px; border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  font-weight:1000; font-size:14px;
  transition: transform .12s ease, filter .12s ease;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px)}
.btn.primary{
  border:none;
  color:#071018;
  background: linear-gradient(135deg, var(--a1), #FF7A2E);
  box-shadow: 0 18px 40px rgba(255,77,46,.22);
}
.btn.secondary{
  border:none;
  color:#051018;
  background: linear-gradient(135deg, var(--a2), #7CF2FF);
  box-shadow: 0 18px 40px rgba(34,211,238,.18);
}
.btn.ghost{background: rgba(255,255,255,.04)}

/* Cards */
.card{
  background: linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform .12s ease, filter .12s ease;
}
.card:hover{transform: translateY(-2px); filter: brightness(1.03);}

/* Titulares */
.section-title{display:flex; align-items:flex-end; justify-content:space-between; gap:14px; margin-bottom:14px}
.section-title h1,.section-title h2{margin:0; letter-spacing:-.4px}
.section-title p{margin:8px 0 0; color:var(--muted); max-width:78ch; line-height:1.6}

.kicker{
  display:inline-flex; gap:10px; align-items:center;
  padding:8px 12px; border-radius:999px;
  background: rgba(34,211,238,.10);
  border:1px solid rgba(34,211,238,.25);
  color:#BFF4FB;
  font-weight:1000; font-size:12px; letter-spacing:.5px;
  text-transform:uppercase;
}

.grad{
  background: linear-gradient(90deg, var(--text), #CFE8FF 35%, #BFF4FB 65%, #FFD4CC);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

/* Grids */
.grid2{display:grid; gap:14px; grid-template-columns: 1fr 1fr}
.grid3{display:grid; gap:14px; grid-template-columns: repeat(3,1fr)}
@media(max-width: 980px){
  .grid2{grid-template-columns:1fr}
  .grid3{grid-template-columns:1fr}
}

/* Tags */
.tag{
  display:inline-block; font-size:12px; font-weight:1000;
  padding:7px 10px; border-radius:999px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.06);
  color:#E9EEF7;
}
.tag.a{border-color:rgba(34,211,238,.35); background:rgba(34,211,238,.10)}
.tag.b{border-color:rgba(255,77,46,.35); background:rgba(255,77,46,.10)}
.tag.c{border-color:rgba(167,139,250,.35); background:rgba(167,139,250,.10)}

/* Servicios */
.service{padding:18px}
.service h3{margin:10px 0 6px; font-size:16px}
.service p{margin:0; color:var(--muted); line-height:1.6}

/* Hero */
.hero{padding:16px; overflow:hidden; position:relative;}
.hero:before{
  content:"";
  position:absolute; inset:-80px;
  background: conic-gradient(from 180deg,
    rgba(34,211,238,.18),
    rgba(255,77,46,.18),
    rgba(167,139,250,.14),
    transparent 60%);
  filter: blur(36px);
  opacity:.55;
}
.hero > *{position:relative}
.hero h1{margin:12px 0 10px; font-size: clamp(30px, 4vw, 52px); line-height:1.04}
.hero .lead{color:var(--muted); font-size:16px; line-height:1.65; max-width:70ch}
.hero .actions{display:flex; gap:10px; flex-wrap:wrap; margin-top:14px}

/* Quick links */
.quick-links .card{padding:16px}
.quick-links h3{margin:10px 0 6px; font-size:16px}
.quick-links p{margin:0; color:var(--muted); line-height:1.6}
.quick-links .go{margin-top:12px; display:inline-flex; gap:8px; align-items:center; font-weight:1000; color:#fff}

/* Galería / Trabajos */
.gallery{display:grid; gap:12px; grid-template-columns: repeat(12, 1fr);}
.g{
  border-radius:18px; overflow:hidden;
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  min-height:170px;
  position:relative;
}
.g img{width:100%; height:100%; object-fit:cover; display:block; filter:saturate(1.08) contrast(1.04);}
.g .cap{
  position:absolute; left:10px; right:10px; bottom:10px;
  display:flex; justify-content:space-between; gap:10px; align-items:flex-end;
}
.pill{
  padding:8px 10px; border:1px solid var(--line);
  border-radius:999px; background:rgba(11,15,20,.55);
  font-weight:1000; font-size:12px;
}
.g small{color:rgba(255,255,255,.80); font-weight:900}
.span6{grid-column: span 6;}
.span4{grid-column: span 4;}
@media(max-width: 980px){
  .span6,.span4{grid-column: span 12;}
}

/* Proceso */
.process{display:grid; gap:12px; grid-template-columns: repeat(4,1fr)}
@media(max-width: 980px){ .process{grid-template-columns:1fr} }
.step{padding:16px; position:relative; overflow:hidden}
.step:before{
  content:""; position:absolute; inset:-40px;
  background: conic-gradient(from 180deg, rgba(34,211,238,.16), rgba(255,77,46,.14), rgba(167,139,250,.12), transparent 55%);
  filter: blur(30px);
  opacity:.55;
}
.step > *{position:relative}
.step b{
  display:inline-flex; width:34px; height:34px; border-radius:12px;
  align-items:center; justify-content:center;
  background: rgba(255,255,255,.08);
  border:1px solid var(--line);
  margin-bottom:10px;
}

/* Details global */
details{
  border:1px solid var(--line);
  background: rgba(255,255,255,.03);
  border-radius:16px;
  padding:14px 14px;
}
summary{cursor:pointer; font-weight:1000}
details p{color:var(--muted); margin:10px 0 0; line-height:1.6}

/* Forms */
label{display:block; font-size:13px; color:var(--muted); font-weight:900; margin:0 0 8px}
input, select, textarea{
  width:100%;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(11,15,20,.35);
  color:var(--text);
  outline:none;
  font-weight:800;
}
textarea{min-height:120px; resize:vertical}
.form-card{padding:18px}
.row{display:grid; gap:12px; grid-template-columns: 1fr 1fr}
@media(max-width: 620px){ .row{grid-template-columns:1fr} }
.hint{color:var(--muted); font-size:12px; line-height:1.6; margin-top:10px}

/* WhatsApp */
.wa{
  position:fixed; right:16px; bottom:16px; z-index:99;
  display:inline-flex; align-items:center; gap:10px;
  padding:12px 14px; border-radius:999px;
  background: linear-gradient(135deg, #25D366, #1FB954);
  color:#07110A; font-weight:1000;
  box-shadow: 0 18px 50px rgba(0,0,0,.35);
}
.wa:hover{filter:saturate(1.05) brightness(1.02)}

/* Carrusel (maquinaria.html) */
.carousel{
  position:relative;
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 60px rgba(0,0,0,.35);
}
.carousel-viewport{position:relative; aspect-ratio: 16 / 10; min-height:260px;}
@media(max-width: 980px){ .carousel-viewport{min-height:220px;} }

.carousel-slide{
  position:absolute; inset:0;
  width:100%; height:100%;
  object-fit:cover;
  opacity:0;
  transform: scale(1.02);
  transition: opacity 500ms ease, transform 800ms ease;
  filter: saturate(1.08) contrast(1.04);
}
.carousel-slide.is-active{opacity:1; transform: scale(1.0);}

.carousel-overlay{
  position:absolute;
  left:14px; right:14px; bottom:14px;
  padding:12px 12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(11,15,20,.60);
  backdrop-filter: blur(10px);
}
.overlay-title{font-weight:1000; letter-spacing:-.2px}
.overlay-sub{color:rgba(255,255,255,.78); font-weight:800; font-size:12px; margin-top:4px}

.carousel-btn{
  position:absolute; top:50%;
  transform: translateY(-50%);
  width:42px; height:42px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.14);
  background: rgba(11,15,20,.55);
  color: var(--text);
  font-weight:1000;
  cursor:pointer;
  display:grid; place-items:center;
}
.carousel-btn.prev{left:10px}
.carousel-btn.next{right:10px}

.carousel-dots{
  position:absolute; left:0; right:0; top:10px;
  display:flex; justify-content:center;
  gap:8px; padding:0 10px;
}
.dot{
  width:10px; height:10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.10);
  cursor:pointer;
}
.dot.is-active{
  background: linear-gradient(135deg, var(--a2), var(--a1));
  border-color: rgba(255,255,255,.28);
}

/* KPIs */
.kpis{display:grid; gap:10px; grid-template-columns: 1fr 1fr; margin-top:12px;}
.kpi{
  padding:12px; border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(11,15,20,.35);
}
.kpi b{display:block; font-size:13px}
.kpi span{display:block; color:var(--muted); font-size:12px; margin-top:4px}

/* FAQ (compacto, una sola vez) */
.faq-section{margin-top:10px; padding:14px 0 0;}
.faq-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
  align-items:start;
}
@media (max-width: 980px){ .faq-grid{ grid-template-columns: 1fr; } }

.faq-left{ padding:16px; }
.faq-left h3{ margin:10px 0 6px; font-size:16px; }
.faq-left p{ margin:0; color:var(--muted); line-height:1.55; font-size:13px; }
.faq-hours{ margin-top:10px; font-size:12px; color:var(--muted); }

.faq-actions{ margin-top:12px; display:flex; gap:10px; flex-wrap:wrap; }
.faq-actions .btn{ padding:10px 14px; border-radius:12px; font-size:13px; }

.faq-right{ display:grid; gap:10px; }
.faq-right details.faq-item{
  border:1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  border-radius:14px;
  padding:10px 12px;
}
.faq-right details.faq-item summary{ cursor:pointer; font-weight:1000; font-size:13px; }
.faq-right details.faq-item p{ margin:8px 0 0; color:var(--muted); font-size:12.5px; line-height:1.55; }

/* Footer grande (SIN rayas/cortes) */
footer{
  /* si te queda algún footer “simple” en alguna página */
  border-top:0;
  background:transparent;
  color:var(--muted);
  font-size:13px;
}

.site-footer{
  margin-top: 18px;
  border-top: 0;                 /* <- sin rayas */
  background: transparent;        /* <- sin cortes con el fondo global */
}

/* Le damos un “fade” suave arriba del footer para que quede premium */
.site-footer::before{
  content:"";
  display:block;
  height:18px;
  background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.18));
}

.footer-top{
  padding: 26px 0;
  display:grid;
  grid-template-columns: 1.2fr 1fr 1.2fr 1fr;
  gap: 22px;
}

.footer-col h4{
  margin:0 0 10px;
  font-size: 14px;
  letter-spacing: .2px;
  font-weight: 1000;
}

.footer-col p{
  margin:0;
  color: rgba(255,255,255,.72);
  line-height: 1.65;
  font-size: 13px;
}

.footer-col .small{
  margin-top: 10px;
  font-size: 12.5px;
  color: rgba(255,255,255,.68);
}

.footer-col ul{
  list-style:none;
  margin:0;
  padding:0;
  display:grid;
  gap: 8px;
}

.footer-col ul a{
  color: rgba(255,255,255,.78);
  font-weight: 900;
  font-size: 13px;
}
.footer-col ul a:hover{ color:#fff; }

.footer-item{
  display:flex;
  gap:10px;
  align-items:flex-start;
  margin: 10px 0;
  color: rgba(255,255,255,.78);
  font-size: 13px;
  line-height: 1.55;
}
.footer-item a{ color: rgba(255,255,255,.85); font-weight: 1000; }
.footer-item a:hover{ color:#fff; }

.fi{
  width: 22px;
  height: 22px;
  display:grid;
  place-items:center;
  border-radius: 8px;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.10);
  flex: 0 0 22px;
}

.footer-social{display:flex; gap:10px; align-items:center; margin-bottom: 10px;}
.social{
  width: 38px; height: 38px;
  border-radius: 12px;
  display:grid; place-items:center;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.90);
  font-weight: 1000;
}
.social:hover{background: rgba(255,255,255,.10); border-color: rgba(255,255,255,.18); color:#fff;}

.footer-bottom{
  padding: 16px 0;
  border-top: 0;  /* <- sin raya */
  display:flex;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
  color: rgba(255,255,255,.70);
  font-size: 13px;
}

.footer-links{display:flex; gap:18px; flex-wrap: wrap;}
.footer-links a{color: rgba(255,255,255,.78); font-weight: 900;}
.footer-links a:hover{ color:#fff; }

@media (max-width: 980px){
  .footer-top{ grid-template-columns: 1fr; gap: 16px; }
}

.simple-footer{
  border-top: 0 !important;     /* quita la raya */
  background: transparent !important;
  padding: 22px 0;
  margin-top: 18px;
}
.simple-footer a{
  color: rgba(255,255,255,.78);
  font-weight: 900;
}
.simple-footer a:hover{ color:#fff; }

.logo-img{
  width:42px;
  height:42px;
  border-radius:14px;   /* mismo redondeo que antes */
  object-fit: cover;    /* recorta para encajar */
  display:block;
  flex: 0 0 42px;
  box-shadow: 0 10px 30px rgba(0,0,0,.25);
}

.hero-grid{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap:16px;
  align-items:stretch;
}

.hero-copy{min-width:0;}

.hero-media{
  border-radius:18px;
  overflow:hidden;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  box-shadow: 0 18px 60px rgba(0,0,0,.25);
}

.hero-media img{
  width:100%;
  height:100%;
  min-height:320px;
  object-fit:cover;
  display:block;
  filter:saturate(1.08) contrast(1.04);
}

@media (max-width: 980px){
  .hero-grid{grid-template-columns: 1fr;}
  .hero-media img{min-height:220px;}
}

.social{
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  overflow: hidden;
}

.social-icon{
  width: 18px;
  height: 18px;
  object-fit: contain;
  display: block;
}

/* ===== Videos proceso (4 cuadrados) ===== */
.videos-proceso{
  padding-top: 10px;
}

.video-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

@media (max-width: 1100px){
  .video-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px){
  .video-grid{ grid-template-columns: 1fr; }
}

/* ===== Videos proceso (MP4) ===== */
.video-grid{
  display:grid;
  grid-template-columns: repeat(4, 1fr);
  gap:14px;
}
@media (max-width: 1100px){ .video-grid{ grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px){ .video-grid{ grid-template-columns: 1fr; } }

.video-card{ padding:12px; overflow:hidden; }

.video-box{
  border-radius:16px;
  overflow:hidden; /* ✅ recorta el vídeo dentro */
  border:1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.25);
  aspect-ratio: 1 / 1;  /* ✅ cuadrado */
}

.video-box video{
  width:100%;
  height:100%;
  display:block;
  object-fit:cover;     /* ✅ rellena el cuadrado */
}

.video-cap{
  margin-top:10px;
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:flex-end;
}

.video-box video::-webkit-media-controls-panel{
  background: rgba(0,0,0,.35);
}