/* Trinus Viajes Ags - Estilos */
:root{
  --primary:#0b4571;
  --accent:#e53935;
  --gold:#bfa164;
  --text:#1b2a3a;
  --bg:#ffffff;
  --muted:#f4f6f8;
}

*{box-sizing:border-box}
html,body{margin:0;padding:0;font-family:Poppins,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,'Helvetica Neue',Arial,sans-serif;color:var(--text);background:var(--bg)}

.container{width:min(1120px,92%);margin-inline:auto}
.topbar{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 12px rgba(0,0,0,.08)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:.6rem;text-decoration:none;color:var(--text);font-weight:700}
.logo{height:40px;width:auto;border-radius:.4rem}
#nav{display:flex;gap:1rem;align-items:center}
#nav a{color:var(--text);text-decoration:none;font-weight:500;padding:.4rem .6rem;border-radius:.6rem}
#nav a:hover{background:var(--muted)}
.hamburger{display:none;background:none;border:none;font-size:26px;}

.btn{display:inline-block;padding:.8rem 1.2rem;border-radius:.8rem;border:2px solid transparent;text-decoration:none;font-weight:600}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{filter:brightness(1.05)}
.btn-outline{border-color:var(--primary);color:var(--primary);background:transparent}
.btn-outline:hover{background:var(--primary);color:#fff}

.hero{position:relative;min-height:72vh;display:grid;place-items:center;overflow:hidden;background:#001a2a}
.hero-bg{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity 900ms ease}
.hero-slide.active{opacity:.9;filter:saturate(1.1) contrast(1.1)}
.hero-content{position:relative;text-align:center;color:#fff;padding:6rem 0}
.hero h1{font-size:clamp(28px,5vw,52px);margin:0 0 .4rem}
.hero p{font-size:clamp(16px,2.4vw,22px);opacity:.95}
.cta-group{display:flex;gap:1rem;justify-content:center;margin-top:1rem;flex-wrap:wrap}

.section{padding:72px 0}
.section.alt{background:var(--muted)}
.section-title{text-align:center;margin:0 0 24px;font-size:clamp(22px,3.4vw,34px);color:var(--primary)}

.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}
.card{border-radius:1rem;overflow:hidden;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.08)}
.card img{width:100%;height:220px;object-fit:cover}
.card-body{padding:16px 18px}
.card-body h3{margin:0 0 8px;color:var(--primary)}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:10px}
.g-item{width:100%;height:220px;object-fit:cover;border-radius:.8rem;cursor:pointer;transition:transform .25s}
.g-item:hover{transform:scale(1.02)}

.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:100}
.lightbox img{max-width:min(92vw,1100px);max-height:86vh;border-radius:1rem}
.lightbox.show{display:flex}
.lightbox-close{position:absolute;top:18px;right:22px;background:transparent;color:#fff;border:none;font-size:40px;cursor:pointer}

.video-wrap{position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:1rem;box-shadow:0 8px 24px rgba(0,0,0,.1)}
.video-wrap iframe{position:absolute;top:0;left:0;width:100%;height:100%}

.form{display:grid;gap:12px}
.form input,.form textarea{width:100%;padding:12px 14px;border:1.5px solid #d9e1e8;border-radius:.8rem;font-family:inherit}
.form button{width:max-content}

.contact-card{padding:16px 18px;border-radius:1rem;background:#fff;box-shadow:0 6px 18px rgba(0,0,0,.06);margin-bottom:16px}
.map-wrap{border-radius:1rem;overflow:hidden;box-shadow:0 6px 18px rgba(0,0,0,.06)}
.map-wrap iframe{width:100%;height:320px;border:0}

.footer{background:#0a2f4d;color:#dfe8f1}
.footer-inner{display:flex;gap:12px;justify-content:space-between;align-items:center;padding:18px 0;font-size:14px}
.footer a{color:#ffd66b;text-decoration:none}

.hint{font-size:12px;opacity:.8}

.whatsapp{position:fixed;right:18px;bottom:18px;z-index:60;background:#25D366;border-radius:50%;width:58px;height:58px;display:grid;place-items:center;box-shadow:0 12px 28px rgba(0,0,0,.25)}
.whatsapp img{width:32px;height:32px;filter:invert(1)}

@media (max-width:920px){
  .grid-3{grid-template-columns:1fr 1fr}
  .grid-2{grid-template-columns:1fr}
  #nav{display:none;position:absolute;right:4%;top:64px;background:#fff;padding:10px;border-radius:12px;flex-direction:column;box-shadow:0 10px 24px rgba(0,0,0,.18)}
  .hamburger{display:block}
}