/* =========================================================
   ROTULARTE — hoja de estilos compartida (v3, corporativo clásico)
   Enfoque en solicitud directa de presupuesto / Sin tarifas ni avisos extra
   ========================================================= */

:root{
  --navy: #1c1c1c;
  --navy-dark: #101010;
  --deep: #0a2148;
  --deep-2: #0e2c5c;
  --orange: #2ca9e1;
  --bg: #ffffff;
  --bg-alt: #eaf6fd;
  --text: #2b2b2b;
  --text-dim: #6b6b6b;
  --line: #dcecf5;
  --radius: 10px;
  --ease: cubic-bezier(.22,.61,.36,1);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--text);
  font-family:'Inter', sans-serif;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{ font-family:'Sora', sans-serif; font-weight:800; color:var(--navy); }
h1,h2{ line-height:1.06; letter-spacing:-0.035em; text-wrap:balance; }
h3{ line-height:1.3; letter-spacing:-0.015em; }
p{ text-wrap:pretty; }
a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }
ul{ list-style:none; }
.wrap{ max-width:1180px; margin:0 auto; padding:0 24px; }
section{ padding:96px 0; }
a:focus-visible, button:focus-visible{ outline:2px solid var(--orange); outline-offset:2px; }

/* ---------- HEADER ---------- */
header{
  position:fixed; top:0; left:0; right:0; z-index:60;
  background:rgba(10,33,72,0.55);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,0.12);
  box-shadow:0 4px 20px rgba(10,33,72,0.15);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding:4px 24px; max-width:1180px; margin:0 auto; gap:20px; }
.logo{ display:flex; align-items:center; gap:10px; white-space:nowrap; }
.logo img{ height:58px; width:auto; transition:opacity .2s var(--ease), filter .4s var(--ease); }
.logo:hover img{ opacity:0.85; }
footer .logo img{ height:84px; background:#fff; border-radius:6px; padding:6px 12px; }

/* Logo con fondo pill (para que se vea bien sobre cualquier sección) */
header .logo img{
  background:rgba(255,255,255,0.92);
  border-radius:8px;
  padding:4px 10px;
}
/* Burger en blanco */
header .burger{ color:#fff; }
/* Botón CTA invertido, visible sobre el header oscuro translúcido */
header .nav-cta{
  background:#fff;
  color:var(--orange);
  box-shadow:0 4px 16px rgba(0,0,0,0.15);
}

nav.mainnav{
  position:absolute; top:100%; right:24px; margin-top:10px;
  max-width:260px; background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  box-shadow:0 14px 28px rgba(0,0,0,0.12); padding:8px 22px;
  opacity:0; visibility:hidden; transform:translateY(-10px);
  transition:opacity .22s ease, transform .22s ease, visibility 0s linear .22s;
}
nav.mainnav.open{
  opacity:1; visibility:visible; transform:translateY(0);
  transition:opacity .22s ease, transform .22s ease, visibility 0s linear 0s;
}
nav.mainnav ul{ display:flex; flex-direction:column; }
nav.mainnav ul li > a{ 
  display:block; padding:14px 0; font-size:0.92rem; font-weight:500; 
  color:var(--text); border-bottom:1px solid var(--line); 
  transition:color .15s, padding-left .15s; 
}
nav.mainnav ul li:last-child > a{ border-bottom:none; }
nav.mainnav ul li > a:hover, nav.mainnav ul li > a.active{ color:var(--orange); padding-left:4px; }

.nav-actions{ display:flex; align-items:center; gap:16px; }
.nav-cta{
  background:var(--orange); color:#fff; padding:11px 22px; border-radius:999px;
  font-weight:600; font-size:0.88rem; white-space:nowrap; 
  box-shadow:0 4px 12px rgba(44,169,225,0.22);
  transition:background .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
}
.nav-cta:hover{ background:#1f8dbe; transform:translateY(-1px); box-shadow:0 6px 16px rgba(44,169,225,0.32); }
.nav-cta:active{ transform:translateY(0); box-shadow:none; }

.burger{
  display:block; background:none; border:none; color:var(--navy); font-size:1.6rem; cursor:pointer;
  transition:transform .22s ease;
}
.burger.open{ transform:rotate(90deg); }

/* ---------- MARCAS / MATERIALES Y TECNOLOGÍA ---------- */
.brands{ padding:44px 0; border-bottom:1px solid var(--line); overflow:hidden; }
.brands-label{ text-align:center; font-size:0.78rem; text-transform:uppercase; letter-spacing:0.06em; color:var(--text-dim); margin-bottom:24px; }
.brands-track-wrap{ overflow:hidden; width:100%; mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); -webkit-mask-image:linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.brands-track{ display:flex; gap:56px; width:max-content; animation:brands-scroll 22s linear infinite; }
.brand-logo{
  flex:none; display:flex; align-items:center; justify-content:center;
  padding:0 24px; height:48px; font-family:'Sora'; font-weight:600; font-size:0.95rem;
  color:var(--orange); white-space:nowrap; border-right:1px solid var(--line);
}
.brand-logo:last-child{ border-right:none; }
@keyframes brands-scroll{ from{ transform:translateX(0); } to{ transform:translateX(-50%); } }

/* ---------- FOTOS REALES ---------- */
.hero-photo{ aspect-ratio:4/3; object-fit:cover; border-radius:var(--radius); width:100%; max-width:420px; margin-left:auto; }
.portfolio-item{ aspect-ratio:1; object-fit:cover; border-radius:var(--radius); width:100%; display:block; }
.photo-grid img{ aspect-ratio:1; object-fit:cover; border-radius:var(--radius); width:100%; display:block; }
.about-photos img{ aspect-ratio:3/4; object-fit:cover; border-radius:var(--radius); width:100%; }
.service-photo, .gallery-grid img{ object-fit:cover; border-radius:var(--radius); width:100%; }

/* ---------- BOTONES ---------- */
.btn{
  padding:15px 30px; border-radius:999px; font-weight:600; font-size:0.94rem;
  transition:background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease), transform .2s var(--ease), box-shadow .2s var(--ease);
  display:inline-block; border:2px solid transparent; cursor:pointer;
}
.btn-primary{ background:var(--orange); color:#fff; box-shadow:0 6px 20px rgba(44,169,225,0.32); }
.btn-primary:hover{ background:#1f8dbe; transform:translateY(-2px); box-shadow:0 10px 28px rgba(44,169,225,0.42); }
.btn-primary:active{ transform:translateY(0); box-shadow:none; }
.btn-ghost{ border-color:var(--navy); color:var(--navy); background:none; }
.btn-ghost:hover{ background:var(--navy); color:#fff; transform:translateY(-2px); }

/* ---------- ENCABEZADOS DE SECCIÓN ---------- */
.eyebrow{
  display:inline-block; background:var(--orange); color:#fff; font-weight:700;
  text-transform:uppercase; font-size:0.72rem; letter-spacing:0.09em;
  padding:6px 15px; border-radius:999px; margin-bottom:16px;
}
.section-head{ max-width:660px; margin-bottom:52px; }
.section-head h2{ font-size:clamp(2rem, 3.6vw, 2.8rem); font-weight:800; letter-spacing:-0.03em; line-height:1.08; }
.section-head p{ color:var(--text-dim); margin-top:16px; max-width:62ch; font-size:1.05rem; line-height:1.65; }
.section-head.center{ max-width:660px; margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- PLACEHOLDERS DE FOTO ---------- */
.photo-ph{
  background:var(--bg-alt); border:1px solid var(--line); border-radius:var(--radius);
  display:flex; align-items:center; justify-content:center; text-align:center; padding:14px;
  font-size:0.8rem; color:var(--text-dim);
}

/* ---------- HERO ---------- */
.hero{ padding-top:175px; padding-bottom:80px; background:linear-gradient(180deg, var(--bg-alt) 0%, #fff 85%); }
.hero-grid{ display:grid; grid-template-columns:1.35fr 0.65fr; gap:50px; align-items:center; }

/* Hero con imagen de fondo a pantalla completa */
.hero-bg{
  position:relative;
  padding-top:200px; padding-bottom:110px;
  background:
    linear-gradient(90deg, rgba(8,22,55,0.88) 0%, rgba(8,22,55,0.62) 42%, rgba(8,22,55,0.20) 100%),
    url('img/hero-fondo.jpg');
  background-size:cover;
  background-position:center right;
  background-repeat:no-repeat;
}
.hero-bg .hero-content{ max-width:620px; position:relative; z-index:2; }
.hero-bg .hero-content .eyebrow{ margin-bottom:16px; }
.hero-bg .hero-title{ color:#fff !important; }
.hero-bg .hero-title span{ color:var(--orange) !important; }
.hero-bg p.lede{ color:#fff !important; opacity:0.95; text-shadow:0 1px 12px rgba(0,20,50,0.5); }
.hero-bg .stat b{ color:#fff !important; }
.hero-bg .stat span{ color:rgba(255,255,255,0.85) !important; }
.hero-bg .btn-ghost{ border-color:rgba(255,255,255,0.7); color:#fff; }
.hero-bg .btn-ghost:hover{ background:rgba(255,255,255,0.15); border-color:#fff; }

.hero-title{ font-size:clamp(2.4rem, 5vw, 3.5rem); font-weight:700; }
.hero-title span{ color:var(--orange); }
.hero p.lede{ margin-top:20px; max-width:46ch; color:var(--text-dim); font-size:1.05rem; }
.hero-ctas{ display:flex; gap:14px; margin-top:30px; flex-wrap:wrap; }
.stats-strip{ display:flex; gap:36px; margin-top:44px; flex-wrap:wrap; }
.stat b{ font-family:'Sora'; font-weight:800; font-size:1.7rem; display:block; color:var(--navy); }
.stat span{ font-size:0.82rem; color:var(--text-dim); }

/* ---------- POR QUÉ ELEGIRNOS ---------- */
.why-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:24px; }
.why-card{ 
  background:var(--bg); border:1px solid var(--line); border-radius:16px; 
  padding:32px 28px; box-shadow:0 4px 20px rgba(10,33,72,0.05); 
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); 
}
.why-card:hover{ box-shadow:0 16px 40px rgba(10,33,72,0.14); transform:translateY(-6px); border-color:transparent; }
.why-icon{ 
  width:54px; height:54px; background:linear-gradient(135deg, var(--orange), #1f8dbe); border-radius:14px; 
  display:flex; align-items:center; justify-content:center; margin-bottom:18px; color:#fff; 
  transition:transform .3s var(--ease); box-shadow:0 6px 16px rgba(44,169,225,0.3);
}
.why-card:hover .why-icon{ transform:scale(1.1) rotate(-4deg); }
.why-icon svg{ width:24px; height:24px; }
.why-card h3{ font-size:1.12rem; margin-bottom:9px; letter-spacing:-0.01em; }
.why-card p{ color:var(--text-dim); font-size:0.92rem; line-height:1.6; }

/* ---------- SERVICIOS ---------- */
.services-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.services-grid .service-card:last-child:nth-child(3n+1){ grid-column:2; }
.service-card{ 
  background:var(--bg); border:1px solid var(--line); border-radius:16px; 
  padding:30px 28px; box-shadow:0 4px 20px rgba(10,33,72,0.05); position:relative; overflow:hidden;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); 
}
.service-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px;
  background:var(--orange); transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--ease);
}
.service-card:hover::before{ transform:scaleX(1); }
.service-card:hover{ box-shadow:0 16px 40px rgba(10,33,72,0.14); transform:translateY(-6px); border-color:transparent; }
.service-icon{ 
  width:54px; height:54px; background:linear-gradient(135deg, var(--orange), #1f8dbe); border-radius:14px; 
  display:flex; align-items:center; justify-content:center; margin-bottom:20px; 
  transition:transform .3s var(--ease); box-shadow:0 6px 16px rgba(44,169,225,0.3);
}
.service-card:hover .service-icon{ transform:scale(1.1) rotate(-4deg); }
.service-icon svg{ width:24px; height:24px; color:#fff; }
.service-card h3{ font-size:1.12rem; margin-bottom:10px; letter-spacing:-0.01em; }
.service-card p{ color:var(--text-dim); font-size:0.92rem; margin-bottom:16px; line-height:1.6; }
.service-card .more{ 
  font-weight:600; font-size:0.86rem; color:var(--orange); 
  transition:color .2s var(--ease), transform .25s var(--ease); display:inline-block; 
}
.service-card:hover .more{ transform:translateX(5px); }

/* ---------- PORTFOLIO ---------- */
/* Vista previa de la home: 4 en fila en ordenador, 2 en tablet y móvil */
.portfolio-grid.preview{ grid-template-columns:repeat(4,1fr); gap:20px; }
.portfolio-card{
  background:var(--bg); border:1px solid var(--line); border-radius:16px; overflow:hidden; position:relative;
  box-shadow:0 4px 20px rgba(10,33,72,0.05);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.portfolio-card::before{
  content:""; position:absolute; top:0; left:0; right:0; height:3px; z-index:1;
  background:var(--orange); transform:scaleX(0); transform-origin:left;
  transition:transform .35s var(--ease);
}
.portfolio-card:hover::before{ transform:scaleX(1); }
.portfolio-card:hover{ transform:translateY(-6px); box-shadow:0 16px 40px rgba(10,33,72,0.14); border-color:transparent; }
.portfolio-card img{
  aspect-ratio:4/3; object-fit:cover; width:100%; display:block; margin:0; border-radius:0;
  transition:transform .45s var(--ease);
}
.portfolio-card:hover img{ transform:scale(1.04); }
.portfolio-card .cap{ display:block; padding:12px 16px; font-size:0.84rem; font-weight:500; color:var(--navy); background:var(--bg-alt); }
.portfolio-filters{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:32px; }
.portfolio-filters button{
  background:#fff; border:1px solid var(--line); color:var(--text-dim); border-radius:999px;
  padding:9px 18px; font-size:0.86rem; font-weight:500; cursor:pointer; 
  transition:background .2s var(--ease), border-color .2s var(--ease), color .2s var(--ease), transform .2s var(--ease);
}
.portfolio-filters button:hover{ transform:translateY(-1px); }
.portfolio-filters button.active, .portfolio-filters button:hover{ background:var(--orange); border-color:var(--orange); color:#fff; }
.portfolio-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:16px; }

.portfolio-grid img, .photo-grid img, .gallery-grid img{
  border-radius:14px;
  transition:transform .45s var(--ease), box-shadow .35s var(--ease);
}
.portfolio-grid img:hover, .photo-grid img:hover, .gallery-grid img:hover{
  transform:scale(1.03); box-shadow:0 18px 40px rgba(10,33,72,0.22); position:relative; z-index:2;
}

/* ---------- PROCESO DE TRABAJO ---------- */
.process-track{ display:grid; grid-template-columns:repeat(5,1fr); gap:20px; position:relative; }
.process-track::before{
  content:""; position:absolute; top:49px; left:11%; right:11%; height:2px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
  z-index:0;
}
.process-step{
  text-align:center; position:relative; z-index:1;
  background:var(--bg); border:1px solid var(--line); border-radius:16px;
  padding:28px 18px 24px; box-shadow:0 4px 20px rgba(10,33,72,0.05);
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.process-step:hover{ box-shadow:0 16px 40px rgba(10,33,72,0.14); transform:translateY(-6px); border-color:transparent; }
.process-num{
  width:58px; height:58px; border-radius:16px; background:linear-gradient(135deg, var(--orange), #1f8dbe); color:#fff;
  display:flex; align-items:center; justify-content:center; margin:0 auto 18px;
  font-family:'Sora'; font-weight:800; font-size:1.3rem;
  box-shadow:0 8px 20px rgba(44,169,225,0.3);
  transition:transform .3s var(--ease);
}
.process-step:hover .process-num{ transform:translateY(-5px) scale(1.05); }
.process-step h3{ font-size:1.05rem; margin-bottom:7px; letter-spacing:-0.01em; }
.process-step p{ color:var(--text-dim); font-size:0.87rem; line-height:1.55; }

/* ---------- SOBRE NOSOTROS ---------- */
.about-grid{ display:grid; grid-template-columns:1fr 1fr; gap:60px; align-items:center; }
.about-copy p{ color:var(--text-dim); margin-top:18px; margin-bottom:16px; }
.about-photos{ display:grid; grid-template-columns:1fr 1fr; gap:14px; position:relative; }
/* Variante de una sola foto (la de la home): recorte cuadrado, para que no se
   dispare de alto en el movil. Si se quiere aun mas baja, poner 4/3 */
.about-photos.single{ grid-template-columns:1fr; max-width:440px; }
.about-photos.single img{ aspect-ratio:3/4; }
.about-photos .photo-ph{ aspect-ratio:3/4; }
.about-photos img{ box-shadow:0 24px 50px rgba(10,33,72,0.18); position:relative; z-index:1; }
.about-photos::before{
  content:""; position:absolute; top:20px; left:20px; right:-20px; bottom:-20px;
  background:linear-gradient(135deg, var(--orange), #1f8dbe); border-radius:var(--radius); z-index:0; opacity:0.12;
}
.about-photos.single::before{ right:auto; width:100%; max-width:440px; }

/* ---------- TESTIMONIOS ---------- */
div[data-featurable-async]{
  background:var(--bg); border:1px solid var(--line); border-radius:16px;
  padding:28px; box-shadow:0 4px 20px rgba(10,33,72,0.05);
}
.testimonial-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.testimonial-fallback{ display:none; }
.testimonial-card{ 
  background:#fff; border:1px solid var(--line); border-radius:16px; 
  padding:30px; box-shadow:0 4px 20px rgba(10,33,72,0.05); 
  transition:transform .3s var(--ease), box-shadow .3s var(--ease);
}
.testimonial-card:hover{ transform:translateY(-4px); box-shadow:0 16px 36px rgba(10,33,72,0.12); }
.testimonial-card p{ color:var(--text); font-size:0.94rem; margin-bottom:18px; }
.testimonial-card .stars{ color:var(--orange); margin-bottom:14px; letter-spacing:2px; }
.testimonial-card b{ font-size:0.88rem; color:var(--navy); }
.testimonial-card span{ color:var(--text-dim); font-size:0.78rem; }

/* ---------- COBERTURA ---------- */
.coverage-grid{ display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center; }
.coverage-map{
  background:#fff; border:1px solid var(--line); border-radius:16px; padding:14px 14px 16px;
  box-shadow:0 10px 30px rgba(10,33,72,0.1); position:relative; overflow:hidden;
}
.coverage-map::before{
  content:""; position:absolute; top:0; left:0; right:0; height:5px;
  background:linear-gradient(90deg, var(--orange), #1f8dbe); z-index:2;
}
.coverage-map iframe{ display:block; width:100%; aspect-ratio:4/3; border-radius:10px; }
.coverage-map-caption{
  display:flex; align-items:center; gap:8px; margin-top:12px; padding:0 4px;
  font-size:0.85rem; color:var(--text-dim);
}
.coverage-map-caption svg{ width:16px; height:16px; flex:none; color:var(--orange); }
.coverage-list{ display:flex; gap:10px; flex-wrap:wrap; margin-top:20px; }
.coverage-list span{ background:var(--orange); border:1px solid var(--orange); border-radius:999px; padding:7px 16px; font-size:0.85rem; color:#fff; font-weight:600; }

/* ---------- FAQ ---------- */
.faq-item{
  border:1px solid var(--line); border-radius:16px; padding:18px 24px; margin-bottom:14px;
  background:var(--bg);
  transition:border-color .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease);
}
.faq-item:hover{ border-color:transparent; box-shadow:0 10px 26px rgba(10,33,72,0.1); transform:translateY(-2px); }
.faq-item[open]{ border-color:transparent; box-shadow:0 10px 26px rgba(10,33,72,0.1); }
.faq-item summary{ cursor:pointer; font-family:'Sora'; font-weight:600; font-size:1rem; color:var(--navy); list-style:none; display:flex; justify-content:space-between; align-items:center; gap:16px; }
.faq-item summary::-webkit-details-marker{ display:none; }
.faq-item summary::after{ content:"+"; color:var(--orange); font-size:1.3rem; font-weight:400; transition:transform .25s var(--ease); display:inline-block; flex:none; }
.faq-item[open] summary::after{ content:"–"; transform:rotate(180deg); }
.faq-item p{ color:var(--text-dim); margin-top:14px; font-size:0.92rem; }

/* ---------- FORM FIELDS ---------- */
.field{ margin-bottom:18px; }
.field label{ display:block; font-weight:600; font-size:0.86rem; color:var(--navy); margin-bottom:8px; }
.field input, .field textarea, .field select{
  width:100%; background:#fff; border:1px solid var(--line); color:var(--text);
  padding:12px 14px; font-family:'Inter'; font-size:0.94rem; border-radius:var(--radius);
  transition:border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--orange); box-shadow:0 0 0 3px rgba(44,169,225,0.15); }

/* ---------- FOOTER ---------- */
footer{ padding:56px 0 26px; background:var(--deep); color:#cfd8e2; }

/* ---------- SECCIONES OSCURAS (azul corporativo) ---------- */
.section-dark{ background:var(--deep); color:#dfe8f5; position:relative; }
.section-dark h2, .section-dark h3, .section-dark h4{ color:#fff; }
.section-dark .eyebrow{ background:var(--orange); color:#fff; }
.section-dark .section-head p{ color:rgba(255,255,255,0.82); }
.section-dark .why-card{
  background:rgba(255,255,255,0.06); border:1px solid rgba(255,255,255,0.12);
  box-shadow:none;
}
.section-dark .why-card:hover{
  background:rgba(255,255,255,0.1); border-color:var(--orange);
  box-shadow:0 10px 30px rgba(0,0,0,0.3);
}
.section-dark .why-card p{ color:rgba(255,255,255,0.75); }
.section-dark .why-icon{ background:linear-gradient(135deg, var(--orange), #1f8dbe); }
footer h4{ color:#fff; }
.footer-grid{ display:flex; justify-content:space-between; align-items:flex-start; flex-wrap:wrap; gap:30px; }
.footer-cols{ display:flex; gap:56px; flex-wrap:wrap; }
.footer-col h4{ font-family:'Sora'; font-size:0.92rem; margin-bottom:14px; }
.footer-col a, .footer-col span{ display:block; color:#a9b6c4; font-size:0.9rem; margin-bottom:9px; transition:color .2s var(--ease); }
.footer-col a:hover{ color:var(--orange); }
.footer-bottom{ margin-top:34px; padding-top:20px; border-top:1px solid rgba(255,255,255,0.12); display:flex; justify-content:space-between; flex-wrap:wrap; gap:10px; color:#8b98a8; font-size:0.82rem; }
footer .logo{ color:#fff; }

/* ---------- WHATSAPP FLOTANTE ---------- */
.wa-float{
  position:fixed; bottom:22px; right:22px; z-index:70;
  width:56px; height:56px; border-radius:50%;
  background:#25D366; display:flex; align-items:center; justify-content:center;
  box-shadow:0 6px 16px rgba(0,0,0,0.22); transition:transform .2s var(--ease), box-shadow .2s var(--ease);
}
.wa-float:hover{ transform:scale(1.08); box-shadow:0 8px 22px rgba(37,211,102,0.4); }
.wa-float svg{ width:27px; height:27px; position:relative; z-index:1; }
.wa-float::before{
  content:""; position:absolute; inset:0; border-radius:50%;
  background:#25D366; opacity:0.55;
  animation:wa-pulse 2.6s ease-out infinite;
}
@keyframes wa-pulse{
  0%{ transform:scale(1); opacity:0.55; }
  70%{ transform:scale(1.9); opacity:0; }
  100%{ transform:scale(1.9); opacity:0; }
}
@media (prefers-reduced-motion: reduce){
  .wa-float::before{ animation:none; display:none; }
}

/* ---------- EFECTO DE CARGA (SKELETON) EN IMÁGENES ---------- */
img[loading="lazy"]{
  background:linear-gradient(90deg, #eef2f6 25%, #e4e9ef 37%, #eef2f6 63%);
  background-size:400% 100%;
  animation:img-skeleton 1.4s ease infinite;
}
img[loading="lazy"].img-loaded{
  animation:none; background:none;
}
@keyframes img-skeleton{
  0%{ background-position:100% 0; }
  100%{ background-position:0 0; }
}
@media (prefers-reduced-motion: reduce){
  img[loading="lazy"]{ animation:none; background:#eef2f6; }
}

/* ---------- PANTALLA DE ENVÍO DEL FORMULARIO ---------- */
.submit-overlay{
  position:fixed; inset:0; z-index:200; background:rgba(255,255,255,0.97);
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:18px;
  opacity:0; transition:opacity .25s var(--ease);
}
.submit-overlay.show{ opacity:1; }
.submit-overlay .spinner{
  width:52px; height:52px; border-radius:50%;
  border:4px solid var(--line); border-top-color:var(--orange);
  animation:submit-spin .8s linear infinite;
}
.submit-overlay p{ color:var(--navy); font-family:'Sora'; font-weight:600; }
@keyframes submit-spin{ to{ transform:rotate(360deg); } }

/* ---------- BARRA FIJA DE CONTACTO (SOLO MÓVIL) ---------- */
.mobile-contact-bar{ display:none; }
@media (max-width: 760px){
  .mobile-contact-bar{
    display:flex; position:fixed; bottom:0; left:0; right:0; z-index:80;
    background:#fff; border-top:1px solid var(--line);
    box-shadow:0 -4px 16px rgba(10,33,72,0.1);
    padding:10px 14px calc(10px + env(safe-area-inset-bottom));
    gap:10px;
  }
  .mobile-contact-bar a{
    flex:1; display:flex; align-items:center; justify-content:center; gap:8px;
    border-radius:999px; padding:12px 10px; font-weight:600; font-size:0.92rem;
    text-align:center;
  }
  .mobile-contact-bar a svg{ width:18px; height:18px; flex:none; }
  .mobile-contact-bar .call-btn{ background:var(--bg-alt); color:var(--navy); }
  .mobile-contact-bar .wa-btn{ background:#25D366; color:#fff; }
  /* Evitar que el botón flotante de WhatsApp se solape con la barra */
  .wa-float{ display:none; }
  body{ padding-bottom:70px; }
}

/* ---------- PROYECTOS DESTACADOS ---------- */
.project-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; }
.project-card{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:block;
  transition:transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.project-card:hover{ transform:translateY(-5px); box-shadow:0 12px 30px rgba(44,169,225,0.20); border-color:var(--orange); }
.project-card img{
  width:100%; aspect-ratio:4/3; object-fit:cover; display:block;
  transition:transform .45s var(--ease);
}
.project-card:hover img{ transform:scale(1.04); }
.project-body{ padding:18px 20px; }
.project-body b{ display:block; font-family:'Sora'; font-weight:600; font-size:0.98rem; color:var(--navy); margin-bottom:4px; }
.project-body span{ display:block; color:var(--text-dim); font-size:0.86rem; }

/* ---------- DÓNDE ESTAMOS ---------- */
.place-info{
  margin-top:22px; background:var(--bg); border:1px solid var(--line); border-radius:16px;
  padding:24px 26px; box-shadow:0 4px 20px rgba(10,33,72,0.05);
}
.place-line{ display:flex; gap:12px; align-items:flex-start; margin-bottom:14px; color:var(--text-dim); font-size:0.94rem; line-height:1.55; }
.place-line:last-child{ margin-bottom:0; }
.place-line svg{ width:20px; height:20px; flex:none; color:var(--orange); margin-top:2px; }
.place-line span{ display:block; }
.place-actions{ margin-top:26px; display:flex; gap:14px; flex-wrap:wrap; }
.place-tel{ color:var(--navy); font-weight:600; font-size:1.05rem; border-bottom:1px solid var(--line); transition:color .2s var(--ease), border-color .2s var(--ease); }
.place-tel:hover{ color:var(--orange); border-color:var(--orange); }

/* ---------- BRILLO DE FONDO CON PARALLAX EN SECCIONES OSCURAS ---------- */
.page-hero, .service-hero, .section-dark, .cta-band{ position:relative; overflow:hidden; }
.page-hero::before, .service-hero::before, .section-dark::before, .cta-band::before{
  content:""; position:absolute; inset:-25% -15%; z-index:0; pointer-events:none;
  background:
    radial-gradient(circle at 25% 30%, rgba(44,169,225,0.28), transparent 55%),
    radial-gradient(circle at 78% 68%, rgba(44,169,225,0.16), transparent 50%);
  transform:translateY(var(--glow-shift, 0px));
  will-change:transform;
}
.page-hero > .wrap, .service-hero > .wrap, .section-dark > .wrap, .cta-band > .wrap{ position:relative; z-index:1; }

/* ---------- CABECERA DE PÁGINAS INTERIORES ---------- */
.page-hero{
  padding-top:178px; padding-bottom:52px;
  background:var(--deep); text-align:center;
}
.page-hero h1{ font-size:clamp(2rem, 4.2vw, 2.8rem); margin-top:6px; color:#fff; letter-spacing:-0.03em; }
.page-hero p{ color:rgba(255,255,255,0.82); max-width:56ch; margin:16px auto 0; }
.page-hero .eyebrow{ background:rgba(44,169,225,0.25); color:#7dd6f5; }
section.page-hero{ padding-top:178px; padding-bottom:52px; }
.page-hero + section{ padding-top:56px; }

/* Service hero oscuro global */
section.service-hero{ padding-top:178px; }
.service-hero .eyebrow{ background:rgba(44,169,225,0.25); color:#7dd6f5; }
.service-hero .btn-ghost{ border-color:rgba(255,255,255,0.7); color:#fff; }
.service-hero .btn-ghost:hover{ background:rgba(255,255,255,0.15); border-color:#fff; }
.project-full{
  border:1px solid var(--line); border-radius:var(--radius); overflow:hidden;
  background:#fff; box-shadow:0 4px 14px rgba(44,169,225,0.08); margin-bottom:56px;
}
.project-full:last-child{ margin-bottom:0; }

.project-layout{
  display:grid; grid-template-columns:1fr 400px; gap:48px;
  padding:40px; align-items:center;
}
.project-info .project-tag{
  display:inline-block; background:var(--bg-alt); color:var(--orange);
  font-weight:700; font-size:0.74rem; text-transform:uppercase; letter-spacing:0.05em;
  padding:5px 14px; border-radius:999px; margin-bottom:16px;
}
.project-info h2{ font-size:clamp(1.5rem, 2.8vw, 2.1rem); margin-bottom:14px; }
.project-info p{ color:var(--text-dim); max-width:52ch; }
.project-services{ display:flex; gap:8px; flex-wrap:wrap; margin-top:22px; }
.project-services li{
  background:var(--bg-alt); border:1px solid var(--line); border-radius:999px;
  padding:6px 14px; font-size:0.82rem; color:var(--navy); font-weight:500;
}

.project-video{ display:flex; justify-content:center; }
.project-video iframe{
  width:100%; max-width:400px; height:660px;
  border:1px solid var(--line); border-radius:10px;
  display:block; background:#fff;
}

.project-photos{ display:grid; grid-template-columns:repeat(4,1fr); gap:2px; background:var(--line); }
.project-photos img{
  width:100%; aspect-ratio:4/3; object-fit:cover; display:block;
  transition:opacity .3s var(--ease), transform .5s var(--ease);
}
.project-photos img:hover{ opacity:0.9; transform:scale(1.03); }

/* ---------- AVISO DE RESEÑAS PENDIENTES ---------- */
.reviews-pending{
  border:2px dashed var(--line); border-radius:var(--radius);
  background:var(--bg-alt); padding:44px 30px; text-align:center; max-width:620px; margin:0 auto;
}
.reviews-pending p{ color:var(--text-dim); margin-bottom:10px; }
.reviews-pending p strong{ color:var(--navy); font-size:1.05rem; }
.reviews-pending .btn{ margin-top:18px; }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 900px){
  .project-grid{ grid-template-columns:1fr 1fr; }
  .project-layout{ grid-template-columns:1fr; gap:32px; padding:28px 24px; }
  .project-photos{ grid-template-columns:1fr 1fr; }
  .hero-grid, .about-grid, .coverage-grid{ grid-template-columns:1fr; }
  .why-grid, .services-grid{ grid-template-columns:1fr 1fr; }
  .services-grid .service-card:last-child:nth-child(3n+1){ grid-column:auto; }
  .portfolio-grid{ grid-template-columns:1fr 1fr; }
  .portfolio-grid.preview{ grid-template-columns:1fr 1fr; }
  .process-track{ grid-template-columns:1fr 1fr; }
  .process-track::before{ display:none; }
  .testimonial-grid{ grid-template-columns:1fr; }
  .page-hero{ padding-top:160px; }
  section.service-hero{ padding-top:160px; }
  .hero{ padding-top:160px; }
  .hero-bg{ padding-top:150px; padding-bottom:70px; background-position:center right 30%; }
  .hero-bg::before{
    content:""; position:absolute; inset:0; z-index:1;
    background:linear-gradient(180deg, rgba(10,30,70,0.35) 0%, rgba(10,30,70,0.55) 100%);
  }
}

@media (max-width: 560px){
  section{ padding:60px 0; }
  .project-video iframe{ height:600px; }
  .project-layout{ padding:24px 18px; }
  .project-grid{ grid-template-columns:1fr; }
  .why-grid, .services-grid{ grid-template-columns:1fr; }
  .services-grid .service-card:last-child:nth-child(3n+1){ grid-column:auto; }
  /* Las fotos se quedan en 2 columnas: a 1 sola quedaban enormes en el móvil */
  .portfolio-grid, .photo-grid, .gallery-grid, .project-photos{ grid-template-columns:1fr 1fr; gap:8px; }
  .portfolio-grid.preview{ grid-template-columns:1fr 1fr; gap:16px; }
  nav.mainnav.open{ max-height:75vh; overflow-y:auto; }
  .logo img{ height:58px; }
  footer .logo img{ height:66px; }
}

section.service-hero{ padding-top:178px; }

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration:.01ms !important; transition-duration:.01ms !important; }
  .brands-track{ animation:none; }
}

/* ---------- SALTAR AL CONTENIDO (accesibilidad) ---------- */
.skip-link{
  position:absolute; left:-9999px; top:0; z-index:300;
  background:var(--deep); color:#fff; padding:12px 20px; border-radius:0 0 10px 0;
  font-weight:600; font-size:0.9rem;
}
.skip-link:focus{ left:0; }

/* ---------- TARJETAS CON TILT 3D ---------- */
.tilt-card{ transition:transform .15s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease); transform-style:preserve-3d; will-change:transform; }

/* ---------- APARICIÓN SUAVE AL HACER SCROLL ---------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .6s var(--ease), transform .6s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

/* Ligero movimiento flotante en la foto del hero de servicio */
.service-photo{ animation:float-soft 5s ease-in-out infinite; }
@keyframes float-soft{ 0%,100%{ transform:translateY(0); } 50%{ transform:translateY(-8px); } }

@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  .service-photo{ animation:none; }
}

/* ---------- LIGHTBOX (ampliar fotos de galería/portfolio) ---------- */
.lightbox{
  position:fixed; inset:0; z-index:1000;
  display:flex; align-items:center; justify-content:center; padding:24px;
  background:rgba(12,22,38,0.92); cursor:zoom-out;
  opacity:0; visibility:hidden; transition:opacity .25s var(--ease), visibility .25s var(--ease);
}
.lightbox.open{ opacity:1; visibility:visible; }
.lightbox img{
  max-width:92vw; max-height:88vh; width:auto; height:auto;
  border-radius:10px; box-shadow:0 24px 70px rgba(0,0,0,0.55);
  transform:scale(0.96); transition:transform .25s var(--ease);
}
.lightbox.open img{ transform:scale(1); }
.lightbox-close{
  position:absolute; top:16px; right:20px; width:44px; height:44px;
  background:rgba(255,255,255,0.14); border:none; border-radius:50%;
  color:#fff; font-size:1.7rem; line-height:1; cursor:pointer;
  transition:background .2s var(--ease);
}
.lightbox-close:hover{ background:rgba(255,255,255,0.28); }
/* ---------- BANNER DE COOKIES ---------- */
.cookie-banner{
  position:fixed; left:16px; right:16px; bottom:16px; z-index:200;
  max-width:560px; margin:0 auto;
  background:#fff; border:1px solid var(--line); border-radius:16px;
  box-shadow:0 12px 34px rgba(15,41,66,0.18);
  padding:20px 22px;
  display:flex; flex-direction:column; gap:14px;
  opacity:0; transform:translateY(16px); transition:opacity .3s var(--ease), transform .3s var(--ease);
}
.cookie-banner.show{ opacity:1; transform:translateY(0); }
.cookie-banner p{ color:var(--text-dim); font-size:0.9rem; margin:0; line-height:1.55; }
.cookie-banner a{ color:var(--orange); font-weight:600; }
.cookie-banner a:hover{ text-decoration:underline; }
.cookie-actions{ display:flex; gap:10px; justify-content:flex-end; }
.cookie-btn{
  font-family:'Sora', sans-serif; font-weight:600; font-size:0.88rem;
  padding:9px 20px; border-radius:999px; cursor:pointer; border:1px solid var(--line);
  transition:background .2s var(--ease), color .2s var(--ease), border-color .2s var(--ease);
}
.cookie-btn.ghost{ background:#fff; color:var(--navy); }
.cookie-btn.ghost:hover{ border-color:var(--navy); }
.cookie-btn.solid{ background:var(--orange); color:#fff; border-color:var(--orange); }
.cookie-btn.solid:hover{ filter:brightness(0.94); }
@media (max-width:480px){
  .cookie-actions{ justify-content:stretch; }
  .cookie-btn{ flex:1; }
}