:root{
  --navy:#0b1a33;
  --navy2:#132a56;
  --gold:#c9a86a;
  --gold-light:#e8d5a8;
  --white:#ffffff;
  --gray:#e9eef5;
  --text:#1e293b;
  --text-light:#64748b;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:'Inter',sans-serif;
  background:#f8fafc;
  color:var(--text);
}
h1,h2,h3,h4{font-family:'Cinzel',serif}

/* TOPBAR */
.topbar{
  position:sticky;top:0;z-index:20;
  position:-webkit-sticky;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(11,26,51,.1);
}
.topbar-inner{
  max-width:1180px;margin:0 auto;
  display:flex;justify-content:space-between;align-items:center;
  padding:12px 20px;
}
.logo{display:flex;align-items:center;gap:12px}
.logo-icon{
  width:44px;height:44px;border-radius:10px;
  background:var(--navy);color:var(--gold);
  display:grid;place-items:center;font-size:1.2rem;
}
.logo-text b{display:block;font-family:'Cinzel';font-size:1rem;letter-spacing:.5px;color:var(--navy);line-height:1.1}
.logo-text span{display:block;font-size:.95rem;color:var(--gold);font-weight:700;letter-spacing:.3px;margin-top:1px}

.topbar-right{display:flex;align-items:center;gap:22px}
.contact-icons{display:flex;gap:10px}
.c-icon{
  width:38px;height:38px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--navy);color:#fff;
  text-decoration:none;font-size:.9rem;
  transition:.2s;
}
.c-icon.wa{background:#25D366}
.c-icon:hover{transform:translateY(-2px)}
.nav{display:flex;gap:18px}
.nav a{
  text-decoration:none;color:var(--navy);font-weight:600;font-size:.9rem;
  position:relative;
}
.nav a::after{
  content:'';position:absolute;left:0;bottom:-4px;width:0;height:2px;background:var(--gold);transition:.2s;
}
.nav a:hover::after{width:100%}

.burger{display:none;background:none;border:none;font-size:1.3rem;color:var(--navy);cursor:pointer;padding:6px 10px;border-radius:8px}
.burger:hover{background:rgba(11,26,51,.08)}
.mobile-menu{
  display:none;
  flex-direction:column;
  padding:14px 20px 20px;
  gap:4px;
  background:#ffffff;
  border-top:1px solid rgba(11,26,51,.1);
  position:absolute;
  top:100%;
  left:0;
  right:0;
  z-index:50;
  box-shadow:0 12px 30px rgba(11,26,51,.15);
}
.mobile-menu.open{display:flex;animation:slideDown .2s ease}
@keyframes slideDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
.mobile-menu a{color:var(--navy);text-decoration:none;padding:10px 0;font-weight:600;font-size:.95rem;border-bottom:1px solid #f1f5f9}
.mobile-menu a:last-of-type{border-bottom:none}
.mobile-contact{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.mobile-contact a{font-size:.85rem;background:var(--navy);color:#fff!important;padding:10px 14px;border-radius:999px;display:inline-flex;align-items:center;gap:6px;border-bottom:none}
.mobile-contact a:last-child{background:#25D366}

/* HERO */
.hero{
  position:relative;
  min-height:68vh;
  display:flex;align-items:center;
  overflow:hidden;
}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('https://images.unsplash.com/photo-1589829545856-d10d557cf95f?q=80&w=1600');
  background-size:cover;
  background-position:center 40%;
  filter:grayscale(10%);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(90deg, rgba(5,14,32,.92) 0%, rgba(11,26,51,.82) 45%, rgba(11,26,51,.55) 100%);
}
.hero-content{
  position:relative;z-index:2;
  max-width:1180px;margin:0 auto;
  padding:60px 20px;
  color:#fff;
}
.hero-badge{
  display:inline-flex;align-items:center;gap:8px;
  background:rgba(201,168,106,.15);
  border:1px solid rgba(201,168,106,.35);
  color:var(--gold-light);
  padding:6px 14px;border-radius:999px;
  font-size:.8rem;font-weight:600;letter-spacing:.5px;margin-bottom:18px;
}
.hero h1{
  font-size:3.2rem;line-height:1.05;
  max-width:680px;
}
.hero-sub{
  margin-top:12px;
  font-size:1.25rem;
  color:var(--gold-light);
  font-family:'Inter';font-weight:400;
  letter-spacing:.3px;
}
.hero-ctas{display:flex;gap:12px;margin-top:28px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;
  font-weight:700;font-size:.9rem;
  text-decoration:none;border:1.5px solid transparent;
  cursor:pointer;transition:.2s;
}
.btn.primary{background:var(--gold);color:var(--navy)}
.btn.primary:hover{background:var(--gold-light);transform:translateY(-1px)}
.btn.ghost{background:transparent;border-color:rgba(255,255,255,.35);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.1)}

/* SECCION ESPECIALIDADES */
.section{padding:60px 20px}
.section-inner{max-width:1180px;margin:0 auto}
.section-head{text-align:center;margin-bottom:32px}
.eyebrow{
  display:inline-block;
  font-size:.75rem;letter-spacing:2px;text-transform:uppercase;
  color:var(--gold);background:rgba(201,168,106,.12);
  padding:6px 12px;border-radius:999px;font-weight:700;
}
.section-head h2{
  margin-top:14px;font-size:2.2rem;color:var(--navy);line-height:1.2;
}
.line{
  width:60px;height:3px;background:var(--gold);
  margin:14px auto 0;border-radius:2px;
}
.services-grid{
  display:grid;grid-template-columns:repeat(3,1fr);gap:16px;
}
.s-card{
  background:#fff;
  border:1px solid rgba(11,26,51,.08);
  border-radius:16px;
  padding:18px 16px;
  display:flex;gap:14px;align-items:flex-start;
  box-shadow:0 8px 24px rgba(11,26,51,.05);
  transition:.2s;
}
.s-card:hover{transform:translateY(-3px);box-shadow:0 14px 30px rgba(11,26,51,.1);border-color:rgba(201,168,106,.4)}
.s-card i{
  width:42px;height:42px;min-width:42px;
  background:var(--navy);color:var(--gold);
  border-radius:12px;display:grid;place-items:center;
  font-size:1.1rem;
}
.s-card b{display:block;font-size:.95rem;color:var(--navy);line-height:1.25}
.s-card span{display:block;margin-top:4px;font-size:.82rem;color:var(--text-light);line-height:1.3}

/* CONTACTO + MAPA */
.contacto{background:#fff;border-top:1px solid #eef2f7}
.contacto-inner{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:center}
.contacto h3{font-size:1.8rem;color:var(--navy)}
.contact-desc{margin-top:8px;color:var(--text-light);font-size:.95rem}
.info-list{margin-top:18px;display:flex;flex-direction:column;gap:12px}
.info-item{display:flex;gap:10px;align-items:flex-start}
.info-item i{width:32px;height:32px;min-width:32px;background:var(--navy);color:var(--gold);border-radius:50%;display:grid;place-items:center;font-size:.85rem;margin-top:2px}
.info-item a{color:var(--navy);font-weight:700;text-decoration:none}
.info-item small{color:var(--text-light)}
.contact-actions{display:flex;gap:10px;margin-top:20px;flex-wrap:wrap}

.map-wrap{
  border-radius:18px;overflow:hidden;
  border:1px solid rgba(11,26,51,.12);
  box-shadow:0 12px 30px rgba(11,26,51,.12);
}
.map-wrap iframe{width:100%;height:380px;border:0;display:block}

/* FOOTER - FIX DEFINITIVO */
.footer{
  background:var(--navy);
  color:#cbd5e1;
  padding:40px 20px 0;
  width:100%;
  display:flex;
  flex-direction:column;
}
.footer-inner{
  max-width:1180px;
  width:100%;
  margin:0 auto;
  display:grid;
  grid-template-columns:1.5fr 0.8fr 0.8fr 0.9fr;
  gap:28px 24px;
  padding-bottom:30px;
}
.f-logo{font-family:'Cinzel';color:#fff;font-weight:700;display:flex;gap:8px;align-items:center;margin-bottom:10px}
.f-logo i{color:var(--gold)}
.f-col p{font-size:.88rem;line-height:1.5}
.f-col h4{color:#fff;font-size:1rem;margin-bottom:10px;letter-spacing:.3px;text-transform:uppercase}
.f-col ul{list-style:none}
.f-col ul li{margin:7px 0;font-size:.88rem;line-height:1.3}
.f-col ul li a{color:#cbd5e1;text-decoration:none}
.f-col ul li a:hover{color:var(--gold)}
.footer-bottom{
  max-width:1180px;
  width:100%;
  margin:0 auto;
  border-top:1px solid rgba(255,255,255,.15);
  padding:16px 0;
  text-align:center;
  font-size:.78rem;
  color:#94a3b8;
  display:block;
  clear:both;
  position:relative;
}

/* TOAST */
.toast{
  position:fixed;left:50%;bottom:20px;
  transform:translateX(-50%) translateY(20px);
  background:var(--navy);color:#fff;
  padding:10px 18px;border-radius:999px;
  font-size:.85rem;opacity:0;transition:.3s;z-index:99;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* RESPONSIVE */
@media (max-width: 980px){
  .services-grid{grid-template-columns:repeat(2,1fr)}
  .contacto-inner{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr 1fr}
  .nav,.contact-icons{display:none}
  .burger{display:block}
  .hero h1{font-size:2.4rem}
}
@media (max-width: 600px){
  .services-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .hero{ min-height:60vh}
}