:root{
  --cream:#f8f4ec;
  --sand:#efe4d2;
  --sand-dark:#e2d3b8;
  --charcoal:#2b271f;
  --ink-soft:#5a5346;
  --terracotta:#c1512e;
  --terracotta-dark:#9c3f22;
  --olive:#6b7358;
  --sea:#2c4a52;
  --sea-light:#3d6470;
  --white:#ffffff;
  --radius:14px;
  --shadow:0 12px 30px -12px rgba(43,39,31,0.25);
  --serif:'Playfair Display', Georgia, 'Times New Roman', serif;
  --sans:'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  color:var(--charcoal);
  background:var(--cream);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%; display:block;}
a{color:inherit;}
h1,h2,h3,h4{font-family:var(--serif); font-weight:700; line-height:1.15; letter-spacing:-0.01em;}
.container{max-width:1180px; margin:0 auto; padding:0 24px;}
section{padding:88px 0;}
.eyebrow{
  display:inline-block; font-size:13px; font-weight:600; letter-spacing:0.12em;
  text-transform:uppercase; color:var(--terracotta); margin-bottom:14px;
}
.section-head{max-width:640px; margin-bottom:52px;}
.section-head h2{font-size:clamp(28px,4vw,40px); margin-bottom:16px;}
.section-head p{font-size:17px; color:var(--ink-soft);}
.section-head.center{margin-left:auto; margin-right:auto; text-align:center;}

/* ---------- Botones ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:15px 28px; border-radius:999px; font-weight:600; font-size:15px;
  text-decoration:none; border:1px solid transparent; cursor:pointer;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  font-family:var(--sans);
}
.btn:hover{transform:translateY(-2px);}
.btn-primary{background:var(--terracotta); color:var(--white); box-shadow:0 10px 22px -8px rgba(193,81,46,0.55);}
.btn-primary:hover{background:var(--terracotta-dark);}
.btn-outline{background:transparent; color:var(--white); border-color:rgba(255,255,255,0.55);}
.btn-outline:hover{background:rgba(255,255,255,0.12);}
.btn-dark{background:var(--charcoal); color:var(--white);}
.btn-dark:hover{background:#171410;}
.btn-whatsapp{background:#25D366; color:#fff;}
.btn-whatsapp:hover{background:#1eb858;}
.btn-block{width:100%;}

/* ---------- Header ---------- */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(248,244,236,0.9); backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(43,39,31,0.08);
}
.nav{display:flex; align-items:center; justify-content:space-between; padding:16px 24px;}
.logo{display:flex; align-items:center; gap:10px; text-decoration:none; color:var(--charcoal);}
.logo-badge{
  width:42px; height:42px; border-radius:50%; background:var(--sea);
  display:flex; align-items:center; justify-content:center; flex-shrink:0;
}
.logo-text{line-height:1.1;}
.logo-text strong{display:block; font-family:var(--serif); font-size:16px; letter-spacing:0.01em;}
.logo-text span{display:block; font-size:11px; letter-spacing:0.14em; text-transform:uppercase; color:var(--ink-soft);}
.nav-links{display:flex; align-items:center; gap:32px; font-size:14.5px; font-weight:500;}
.nav-links a{text-decoration:none; color:var(--charcoal); opacity:0.85;}
.nav-links a:hover{opacity:1;}
.nav-links a.active{opacity:1; color:var(--terracotta); font-weight:600;}
.nav-cta{display:flex; align-items:center; gap:14px;}
.nav-toggle{display:none; background:none; border:none; cursor:pointer; padding:6px;}
.nav-toggle span{display:block; width:24px; height:2px; background:var(--charcoal); margin:5px 0; border-radius:2px;}

/* ---------- Hero (portada) ---------- */
.hero{
  position:relative; overflow:hidden;
  color:#fff; padding:0;
}
.hero-video{
  position:absolute;
  inset:0;
  width:100%;
  height:100%;
  object-fit:cover;
  z-index:0;
}
.hero-video-overlay{
  position:absolute;
  inset:0;
  background:
    linear-gradient(160deg, rgba(30,54,61,0.92) 0%, rgba(44,74,82,0.85) 40%, rgba(61,100,112,0.68) 70%, rgba(207,138,82,0.55) 100%);
  z-index:1;
}
.hero-inner{
  max-width:1180px; margin:0 auto; padding:96px 24px 64px;
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:48px; align-items:center;
  position:relative; z-index:2;
}
.hero-eyebrow{
  display:inline-flex; align-items:center; gap:8px; background:rgba(255,255,255,0.14);
  border:1px solid rgba(255,255,255,0.25); padding:8px 16px; border-radius:999px;
  font-size:13px; font-weight:600; letter-spacing:0.04em; margin-bottom:24px;
}
.hero h1{font-size:clamp(34px,5vw,54px); color:#fff; margin-bottom:20px;}
.hero p.lead{font-size:18px; color:rgba(255,255,255,0.88); max-width:520px; margin-bottom:34px;}
.hero-actions{display:flex; flex-wrap:wrap; gap:14px; margin-bottom:40px;}
.hero-stats{display:flex; gap:32px; flex-wrap:wrap;}
.hero-stats div strong{display:block; font-family:var(--serif); font-size:24px;}
.hero-stats div span{font-size:13px; color:rgba(255,255,255,0.75);}
.hero-art{position:relative; display:flex; align-items:center; justify-content:center;}
.hero-card{
  background:rgba(255,255,255,0.97); color:var(--charcoal); border-radius:20px;
  padding:28px; width:100%; max-width:340px; box-shadow:0 30px 60px -20px rgba(0,0,0,0.45);
}
.hero-card h3{font-size:17px; margin-bottom:4px;}
.hero-card p{font-size:13.5px; color:var(--ink-soft); margin-bottom:18px;}
.hero-card ul{list-style:none; display:flex; flex-direction:column; gap:12px;}
.hero-card li{display:flex; align-items:center; gap:10px; font-size:14px; font-weight:500;}
.hero-card .ic{
  width:30px; height:30px; border-radius:8px; background:var(--sand);
  display:flex; align-items:center; justify-content:center; font-size:15px; flex-shrink:0;
}
.wave{display:block; width:100%; position:relative; z-index:3; margin-top:-2px;}

/* ---------- Banner de páginas internas ---------- */
.page-banner{
  position:relative; overflow:hidden; color:#fff; padding:64px 0 56px;
  background:
    linear-gradient(160deg, rgba(30,54,61,0.93) 0%, rgba(61,100,112,0.78) 100%),
    var(--banner-img, none) center/cover no-repeat;
}
.page-banner .eyebrow{color:#e2a488;}
.page-banner h1{font-size:clamp(30px,4.4vw,44px); color:#fff; margin-bottom:14px;}
.page-banner p{font-size:16.5px; color:rgba(255,255,255,0.85); max-width:560px;}

/* ---------- Trust strip ---------- */
.trust{background:var(--sea); color:#fff; padding:26px 0;}
.trust .container{display:flex; flex-wrap:wrap; gap:24px; justify-content:space-between;}
.trust-item{display:flex; align-items:center; gap:12px; font-size:14.5px; font-weight:500; flex:1 1 260px;}
.trust-item .ic{font-size:20px;}

/* ---------- Servicios ---------- */
.services-grid{
  display:grid; grid-template-columns:repeat(3,1fr); gap:22px;
}
.service-card{
  background:var(--white); border:1px solid rgba(43,39,31,0.08); border-radius:var(--radius);
  padding:28px 24px; transition:transform .15s ease, box-shadow .15s ease;
}
.service-card:hover{transform:translateY(-4px); box-shadow:var(--shadow);}
.service-ic{
  width:52px; height:52px; border-radius:12px; background:var(--sand);
  display:flex; align-items:center; justify-content:center; font-size:24px; margin-bottom:18px;
}
.service-card h3{font-size:18px; margin-bottom:8px;}
.service-card p{font-size:14.5px; color:var(--ink-soft);}

/* ---------- Como funciona ---------- */
.how{background:var(--sand); }
.how-grid{display:grid; grid-template-columns:repeat(3,1fr); gap:32px; counter-reset:step;}
.how-step{position:relative; padding-top:8px;}
.how-num{
  font-family:var(--serif); font-size:44px; color:var(--terracotta); opacity:0.35; margin-bottom:8px;
}
.how-step h3{font-size:19px; margin-bottom:10px;}
.how-step p{font-size:14.5px; color:var(--ink-soft);}

/* ---------- Galeria ---------- */
.gallery-strip{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:18px; height:340px;}
.gallery-strip img{width:100%; height:100%; object-fit:cover; border-radius:var(--radius); box-shadow:var(--shadow);}
.gallery-strip .col{display:grid; grid-template-rows:1fr 1fr; gap:18px; height:100%;}
.gallery-strip .col img{height:100%;}

.about-photo{border-radius:var(--radius); overflow:hidden; box-shadow:var(--shadow); margin-bottom:24px;}
.about-photo img{width:100%; height:260px; object-fit:cover;}

/* ---------- Sobre nosotros / cobertura ---------- */
.about-grid{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
.about-grid h2{font-size:clamp(26px,3.6vw,34px); margin-bottom:18px;}
.about-grid p{color:var(--ink-soft); font-size:16px; margin-bottom:16px;}
.coverage-box{
  background:var(--white); border-radius:var(--radius); padding:32px; box-shadow:var(--shadow);
  border:1px solid rgba(43,39,31,0.06);
}
.coverage-box h3{font-size:18px; margin-bottom:16px;}
.coverage-list{list-style:none; display:flex; flex-direction:column; gap:12px; margin-bottom:20px;}
.coverage-list li{display:flex; align-items:center; gap:10px; font-size:14.5px;}
.coverage-list li .dot{width:7px; height:7px; border-radius:50%; background:var(--terracotta); flex-shrink:0;}
.coverage-note{font-size:13.5px; color:var(--ink-soft); border-top:1px solid rgba(43,39,31,0.08); padding-top:16px;}

/* ---------- Franja CTA ---------- */
.cta-band{background:var(--charcoal); color:#fff; text-align:center;}
.cta-band h2{color:#fff; margin-bottom:14px;}
.cta-band p{color:rgba(255,255,255,0.75); margin-bottom:30px; max-width:560px; margin-left:auto; margin-right:auto;}
.cta-band .hero-actions{justify-content:center;}

/* ---------- Formulario ---------- */
.form-section{background:var(--charcoal); color:#fff;}
.form-section .eyebrow{color:#e2a488;}
.form-section .section-head p{color:rgba(255,255,255,0.72);}
.form-wrap{
  background:var(--cream); color:var(--charcoal); border-radius:20px; padding:40px;
  box-shadow:0 30px 70px -25px rgba(0,0,0,0.5);
}
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:20px;}
.field{margin-bottom:20px;}
.field.full{grid-column:1 / -1;}
.field label{display:block; font-size:13.5px; font-weight:600; margin-bottom:8px; color:var(--charcoal);}
.field .hint{font-weight:400; color:var(--ink-soft); font-size:12.5px;}
input[type=text], input[type=tel], input[type=email], input[type=date], textarea, select{
  width:100%; padding:13px 15px; border-radius:10px; border:1.5px solid var(--sand-dark);
  background:var(--white); font-family:var(--sans); font-size:14.5px; color:var(--charcoal);
  outline:none; transition:border-color .15s ease;
}
input:focus, textarea:focus, select:focus{border-color:var(--terracotta);}
textarea{resize:vertical; min-height:100px;}
.check-grid{display:grid; grid-template-columns:1fr 1fr; gap:10px;}
.check-item, .radio-item{
  display:flex; align-items:flex-start; gap:10px; background:var(--white);
  border:1.5px solid var(--sand-dark); border-radius:10px; padding:11px 13px;
  font-size:13.8px; cursor:pointer; user-select:none;
}
.check-item:has(input:checked), .radio-item:has(input:checked){
  border-color:var(--terracotta); background:#fdf1ec;
}
.check-item input, .radio-item input{margin-top:3px; accent-color:var(--terracotta); flex-shrink:0;}
.radio-row{display:flex; flex-wrap:wrap; gap:10px;}
.radio-row .radio-item{flex:1 1 160px;}
.form-actions{display:flex; flex-wrap:wrap; gap:14px; margin-top:8px;}
.form-actions .btn{flex:1 1 220px;}
.form-note{font-size:12.5px; color:var(--ink-soft); margin-top:14px;}
.form-msg{
  display:none; margin-top:16px; padding:13px 16px; border-radius:10px;
  background:#fdf1ec; border:1px solid var(--terracotta); color:var(--terracotta-dark); font-size:13.5px; font-weight:500;
}

/* ---------- Contacto / Footer ---------- */
footer{background:var(--sea); color:#fff; padding:64px 0 28px;}
.footer-grid{display:grid; grid-template-columns:1.3fr 1fr 1fr; gap:40px; margin-bottom:48px;}
.footer-brand p{color:rgba(255,255,255,0.75); font-size:14.5px; margin-top:14px; max-width:320px;}
.footer-col h4{font-size:14px; text-transform:uppercase; letter-spacing:0.08em; margin-bottom:18px; color:rgba(255,255,255,0.6);}
.footer-col a, .footer-col li{
  display:flex; align-items:center; gap:10px; font-size:14.5px; color:#fff; text-decoration:none;
  margin-bottom:14px; list-style:none;
}
.footer-col a:hover{opacity:0.8;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,0.15); padding-top:24px; display:flex;
  flex-wrap:wrap; gap:12px; justify-content:space-between; font-size:13px; color:rgba(255,255,255,0.6);
}

/* ---------- WhatsApp flotante ---------- */
.wa-float{
  position:fixed; bottom:24px; right:24px; z-index:60; background:#25D366; color:#fff;
  width:58px; height:58px; border-radius:50%; display:flex; align-items:center; justify-content:center;
  box-shadow:0 12px 26px -6px rgba(37,211,102,0.6); text-decoration:none; font-size:26px;
  transition:transform .15s ease;
}
.wa-float:hover{transform:scale(1.08);}

/* ---------- Responsive ---------- */
@media (max-width:900px){
  .hero-inner{grid-template-columns:1fr; text-align:left;}
  .hero-art{order:-1;}
  .services-grid{grid-template-columns:repeat(2,1fr);}
  .how-grid{grid-template-columns:1fr; gap:28px;}
  .about-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .gallery-strip{height:260px;}
}
@media (max-width:640px){
  section{padding:60px 0;}
  .nav-links{
    display:none; position:absolute; top:100%; left:0; right:0; background:var(--cream);
    flex-direction:column; align-items:flex-start; gap:0; padding:8px 24px 18px;
    border-bottom:1px solid rgba(43,39,31,0.08); box-shadow:0 12px 20px -12px rgba(0,0,0,0.15);
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 0; width:100%; border-bottom:1px solid rgba(43,39,31,0.06);}
  .nav-toggle{display:block;}
  header{position:sticky;}
  .nav{position:relative;}
  .services-grid{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .check-grid{grid-template-columns:1fr;}
  .form-wrap{padding:24px;}
  .footer-grid{grid-template-columns:1fr; gap:32px;}
  .hero-stats{gap:22px;}
  .gallery-strip{grid-template-columns:1fr 1fr; height:auto;}
  .gallery-strip > img:first-child{grid-column:1 / -1; height:200px;}
  .gallery-strip .col{height:200px;}
  .gallery-strip .col img{height:96px;}
  .logo-text strong{font-size:14.5px;}
  .logo-text span{font-size:9.5px; letter-spacing:0.08em;}
  .nav-cta{gap:8px;}
  .nav-cta .btn{padding:9px 14px !important; font-size:12.5px !important;}
}