:root{
  --orange:#ff6a00;
  --orange2:#ff8a00;
  --blue:#053b78;
  --navy:#07182b;
  --cream:#fff8ef;
  --text:#17202a;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Open Sans",Arial,sans-serif;color:var(--text);background:#fff}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
.topbar{height:82px;padding:0 5vw;display:flex;align-items:center;justify-content:space-between;background:#fff;position:sticky;top:0;z-index:20;box-shadow:0 4px 20px rgba(0,0,0,.08)}
.brand{display:flex;align-items:center;gap:12px;font-family:Montserrat,sans-serif;font-weight:900;color:var(--blue)}
.brand img{width:58px;height:58px;object-fit:cover;border-radius:50%}
nav{display:flex;align-items:center;gap:28px;font-weight:700}
nav a:hover{color:var(--orange)}
.nav-cta{background:var(--orange);color:#fff;padding:12px 20px;border-radius:999px}
.hero{min-height:680px;display:flex;align-items:center;position:relative;background:url("assets/quadriciclos.jpg") center/cover no-repeat}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(90deg,rgba(3,19,37,.92) 0%,rgba(3,19,37,.66) 48%,rgba(3,19,37,.16) 100%)}
.hero-content{position:relative;z-index:1;color:#fff;width:min(760px,90%);margin-left:7vw}
.eyebrow,.section-kicker{font-family:Montserrat,sans-serif;font-weight:900;letter-spacing:.14em;color:var(--orange)}
h1,h2,h3{font-family:Montserrat,sans-serif;margin:0}
h1{font-size:clamp(2.6rem,6vw,5.8rem);line-height:.98;max-width:760px}
.hero p{font-size:1.25rem;line-height:1.6;max-width:660px;margin:22px 0}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:15px 24px;border-radius:10px;font-weight:800}
.btn-primary{background:linear-gradient(135deg,var(--orange),var(--orange2));color:#fff;box-shadow:0 12px 30px rgba(255,106,0,.28)}
.btn-secondary{border:1px solid rgba(255,255,255,.65);color:#fff;background:rgba(255,255,255,.08)}
.quick-info{display:flex;gap:22px;flex-wrap:wrap;margin-top:32px;font-weight:700}
.section{padding:90px 7vw}
.intro{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}
.intro h2,.route h2,.gallery h2{font-size:clamp(2rem,4vw,3.6rem);line-height:1.1;margin:12px 0 22px;color:var(--navy)}
.intro p{font-size:1.1rem;line-height:1.8;color:#52606d}
.intro-image{width:100%;height:560px;object-fit:cover;border-radius:26px;box-shadow:0 28px 70px rgba(7,24,43,.18)}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:28px}
.feature-grid article{padding:20px;border-radius:16px;background:var(--cream);border-left:5px solid var(--orange)}
.feature-grid strong,.feature-grid span{display:block}
.feature-grid span{font-size:.92rem;color:#667}
.route{background:#f7f9fc}
.section-heading{max-width:780px;margin-bottom:38px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:#fff;border-radius:22px;overflow:hidden;box-shadow:0 12px 35px rgba(7,24,43,.09)}
.card img{width:100%;height:310px;object-fit:cover}
.card div{padding:24px}
.card div>span{font-family:Montserrat;font-weight:900;color:var(--orange)}
.card h3{font-size:1.5rem;margin:8px 0}
.card p{color:#64707d;line-height:1.65}
.banner{margin:0 7vw;padding:44px 48px;border-radius:24px;background:linear-gradient(125deg,var(--blue),#031b38);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px}
.banner h2{font-size:clamp(1.7rem,3vw,2.8rem);max-width:850px;margin-top:10px}
.gallery-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.gallery-grid img{width:100%;height:470px;object-fit:cover;border-radius:18px}
footer{padding:35px 7vw;background:var(--navy);color:#fff;display:flex;align-items:center;gap:16px}
footer img{width:70px;height:70px;object-fit:cover;border-radius:50%}
footer div{display:flex;flex-direction:column;gap:4px}
footer a{margin-left:auto;color:#fff;font-weight:800}
.whatsapp-float{position:fixed;right:22px;bottom:22px;z-index:30;background:#25d366;color:#fff;font-weight:900;padding:15px 19px;border-radius:999px;box-shadow:0 14px 34px rgba(0,0,0,.24)}
@media(max-width:900px){
  nav a:not(.nav-cta){display:none}
  .hero{min-height:620px}
  .hero-content{margin:0 auto}
  .intro{grid-template-columns:1fr}
  .intro-image{height:460px}
  .cards{grid-template-columns:1fr}
  .card img{height:360px}
  .feature-grid{grid-template-columns:1fr}
  .banner{flex-direction:column;align-items:flex-start}
}
@media(max-width:600px){
  .topbar{height:70px;padding:0 18px}
  .brand span{font-size:.95rem}
  .brand img{width:48px;height:48px}
  .nav-cta{padding:10px 15px}
  .hero{min-height:690px;background-position:58% center}
  .hero-overlay{background:linear-gradient(180deg,rgba(3,19,37,.78),rgba(3,19,37,.9))}
  .hero-content{width:auto;margin:0 22px;padding-top:40px}
  h1{font-size:2.65rem}
  .hero p{font-size:1.05rem}
  .quick-info{flex-direction:column;gap:10px}
  .section{padding:68px 22px}
  .intro-image{height:420px}
  .card img{height:300px}
  .banner{margin:0 22px;padding:32px 24px}
  .gallery-grid{grid-template-columns:1fr}
  .gallery-grid img{height:420px}
  footer{padding:30px 22px;align-items:flex-start;flex-wrap:wrap}
  footer a{margin-left:0;width:100%}
}