/* ===== EXMPLO TRANSPORTES — Landing Page ===== */
:root{
  --navy:#0b1f3a;
  --navy-dark:#071528;
  --navy-light:#13315c;
  --orange:#ff7a00;
  --orange-dark:#e56a00;
  --gray-100:#f6f7f9;
  --gray-200:#e6e9ef;
  --gray-400:#9aa3b2;
  --gray-600:#52607a;
  --text:#1a2540;
  --white:#fff;
  --shadow:0 10px 30px rgba(11,31,58,.08);
  --shadow-lg:0 20px 50px rgba(11,31,58,.18);
  --radius:14px;
  --container:1180px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Open Sans',system-ui,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{font-family:'Montserrat',sans-serif;font-weight:800;line-height:1.2;color:var(--navy)}
h1{font-size:clamp(2rem,4.5vw,3.5rem)}
h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:1rem}
h3{font-size:1.15rem;margin-bottom:.5rem}
p{color:var(--gray-600)}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

.container{max-width:var(--container);margin:0 auto;padding:0 1.5rem}

/* ====== HEADER ====== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(11,31,58,.0);
  transition:background .3s,box-shadow .3s,padding .3s;
  padding:1rem 0;
}
.header.scrolled{background:rgba(11,31,58,.97);box-shadow:var(--shadow);padding:.6rem 0}
.header__inner{display:flex;align-items:center;justify-content:space-between;gap:2rem}
.logo{
  font-family:'Montserrat',sans-serif;font-weight:800;font-size:1.35rem;color:#fff;letter-spacing:.5px;
}
.logo span{color:var(--orange);margin-left:4px}
.logo--light{color:#fff}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{color:#fff;font-weight:600;font-size:.92rem;transition:color .2s;position:relative}
.nav a:not(.btn):hover{color:var(--orange)}
.nav-toggle{display:none;background:none;border:0;cursor:pointer;width:34px;height:30px;flex-direction:column;justify-content:space-between;padding:5px}
.nav-toggle span{display:block;width:100%;height:3px;background:#fff;border-radius:3px;transition:.3s}

/* ====== BUTTONS ====== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  padding:.85rem 1.6rem;border-radius:50px;font-weight:700;font-family:'Montserrat',sans-serif;
  cursor:pointer;border:0;transition:all .25s;font-size:.95rem;white-space:nowrap;
}
.btn--primary{background:var(--orange);color:#fff;box-shadow:0 8px 20px rgba(255,122,0,.35)}
.btn--primary:hover{background:var(--orange-dark);transform:translateY(-2px);box-shadow:0 12px 26px rgba(255,122,0,.45)}
.btn--ghost{background:transparent;color:#fff;border:2px solid rgba(255,255,255,.4)}
.btn--ghost:hover{background:#fff;color:var(--navy);border-color:#fff}
.btn--lg{padding:1.05rem 2rem;font-size:1rem}
.btn--sm{padding:.55rem 1.1rem;font-size:.85rem}
.btn--block{width:100%}

/* ====== HERO ====== */
.hero{
  position:relative;min-height:100vh;display:flex;align-items:center;color:#fff;
  background:
    linear-gradient(120deg,rgba(7,21,40,.92) 0%,rgba(11,31,58,.78) 60%,rgba(11,31,58,.55) 100%),
    url('https://images.unsplash.com/photo-1591768793355-74d04bb6608f?auto=format&fit=crop&w=1920&q=80') center/cover no-repeat;
  padding:7rem 0 4rem;
  overflow:hidden;
}
.hero__content{position:relative;max-width:880px}
.eyebrow{
  display:inline-block;font-family:'Montserrat',sans-serif;font-weight:700;
  letter-spacing:2px;text-transform:uppercase;font-size:.78rem;color:var(--orange);
  padding:.4rem .9rem;background:rgba(255,122,0,.12);border:1px solid rgba(255,122,0,.4);
  border-radius:50px;margin-bottom:1.5rem;
}
.eyebrow--dark{color:var(--orange);background:rgba(255,122,0,.1);border-color:rgba(255,122,0,.3)}
.hero h1{color:#fff;margin-bottom:1.2rem}
.hero h1 .accent{color:var(--orange)}
.hero__sub{color:rgba(255,255,255,.85);font-size:1.1rem;max-width:680px;margin-bottom:2rem}
.hero__cta{display:flex;gap:1rem;flex-wrap:wrap;margin-bottom:3.5rem}
.hero__badges{
  list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem;
  border-top:1px solid rgba(255,255,255,.15);padding-top:2rem;
}
.hero__badges li{display:flex;flex-direction:column}
.hero__badges strong{font-family:'Montserrat',sans-serif;font-size:2rem;color:var(--orange);font-weight:800;line-height:1}
.hero__badges span{font-size:.82rem;color:rgba(255,255,255,.75);margin-top:.3rem}

/* ====== SECTIONS ====== */
.section{padding:6rem 0}
.section--alt{background:var(--gray-100)}
.section--dark{background:var(--navy);color:#fff}
.section--dark p{color:rgba(255,255,255,.78)}
.section--dark h2{color:#fff}
.section--cta{background:linear-gradient(135deg,var(--navy) 0%,var(--navy-light) 100%);color:#fff}
.section--cta h2{color:#fff}
.section--cta p{color:rgba(255,255,255,.85)}
.section__head{text-align:center;max-width:680px;margin:0 auto 3rem}
.section__head--light h2,.section__head--light p{color:#fff}

.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}
.grid-2--cta{align-items:start}

/* ====== SOBRE / VALUES ====== */
.values{display:flex;flex-direction:column;gap:1rem}
.value-card{
  background:#fff;border:1px solid var(--gray-200);border-radius:var(--radius);
  padding:1.5rem;display:flex;gap:1.1rem;align-items:flex-start;transition:.25s;box-shadow:var(--shadow);
}
.value-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--orange)}
.value-card__icon{font-size:1.8rem;background:rgba(255,122,0,.1);width:54px;height:54px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.value-card h3{color:var(--navy)}

/* ====== CARDS / SOLUÇÕES ====== */
.cards-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
.card{
  background:#fff;border-radius:var(--radius);padding:2rem 1.6rem;box-shadow:var(--shadow);
  border-top:4px solid var(--orange);transition:.3s;position:relative;
}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.card__num{
  font-family:'Montserrat',sans-serif;font-weight:800;font-size:2.2rem;
  color:var(--gray-200);line-height:1;margin-bottom:.8rem;
}
.card__benefit{
  display:block;margin-top:1rem;padding-top:1rem;border-top:1px dashed var(--gray-200);
  font-size:.88rem;color:var(--navy);font-weight:600;
}

/* ====== ATUAÇÃO / MAP ====== */
.region-list{list-style:none;margin-top:1.5rem}
.region-list li{padding:.7rem 0;border-bottom:1px solid var(--gray-200);font-size:1rem}
.region-list strong{color:var(--navy);margin-right:.5rem}
.map{
  position:relative;aspect-ratio:1/1;background:linear-gradient(135deg,#eef2f8 0%,#dbe4f0 100%);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);
}
.map::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(circle at 38% 55%,rgba(255,122,0,.18) 0%,transparent 40%);
}
.map__pin{position:absolute;width:14px;height:14px;background:var(--navy);border-radius:50%;transform:translate(-50%,-50%);box-shadow:0 0 0 4px rgba(11,31,58,.15)}
.map__pin span{position:absolute;left:18px;top:-4px;font-size:.78rem;font-weight:700;color:var(--navy);background:#fff;padding:2px 8px;border-radius:4px;white-space:nowrap;box-shadow:var(--shadow)}
.map__pin--hq{background:var(--orange);width:18px;height:18px;box-shadow:0 0 0 6px rgba(255,122,0,.25);animation:pulse 2s infinite}
.map__pin--hq span{background:var(--orange);color:#fff}
@keyframes pulse{0%,100%{box-shadow:0 0 0 6px rgba(255,122,0,.25)}50%{box-shadow:0 0 0 12px rgba(255,122,0,.1)}}
.map__lines{position:absolute;inset:0;width:100%;height:100%;pointer-events:none}
.map__lines line{stroke:var(--orange);stroke-width:.4;stroke-dasharray:1,1;opacity:.6}

/* ====== FROTA ====== */
.fleet-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
.fleet-item{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);
  padding:2rem 1.5rem;border-radius:var(--radius);text-align:center;transition:.3s;
}
.fleet-item:hover{background:rgba(255,122,0,.1);border-color:var(--orange);transform:translateY(-4px)}
.fleet-item__num{font-family:'Montserrat',sans-serif;font-size:2.5rem;font-weight:800;color:var(--orange);margin-bottom:.6rem;line-height:1}

/* ====== DEPOIMENTOS ====== */
.testimonials{display:grid;grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:4rem}
.testimonial{
  background:#fff;padding:2rem;border-radius:var(--radius);box-shadow:var(--shadow);
  border-left:5px solid var(--orange);position:relative;
}
.testimonial::before{
  content:"\201C";position:absolute;top:-10px;left:20px;font-size:5rem;color:var(--orange);
  font-family:Georgia,serif;line-height:1;opacity:.3;
}
.testimonial p{font-style:italic;color:var(--text);font-size:1.02rem;margin-bottom:1rem}
.testimonial footer{font-weight:700;color:var(--navy);font-size:.9rem}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;text-align:center;padding-top:2rem;border-top:2px solid var(--gray-200)}
.stats strong{display:block;font-family:'Montserrat',sans-serif;font-size:2.6rem;color:var(--navy);font-weight:800;line-height:1}
.stats span{color:var(--gray-600);font-size:.9rem;font-weight:600}

/* ====== BLOG ====== */
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}
.post{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:.3s;display:flex;flex-direction:column}
.post:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.post__img{height:200px;background-size:cover;background-position:center}
.post__img--1{background-image:linear-gradient(180deg,rgba(11,31,58,.3),rgba(11,31,58,.6)),url('https://images.unsplash.com/photo-1601584115197-04ecc0da31d7?auto=format&fit=crop&w=800&q=80')}
.post__img--2{background-image:linear-gradient(180deg,rgba(11,31,58,.3),rgba(11,31,58,.6)),url('https://images.unsplash.com/photo-1566576721346-d4a3b4eaeb55?auto=format&fit=crop&w=800&q=80')}
.post__img--3{background-image:linear-gradient(180deg,rgba(11,31,58,.3),rgba(11,31,58,.6)),url('https://images.unsplash.com/photo-1494412651409-8963ce7935a7?auto=format&fit=crop&w=800&q=80')}
.post__body{padding:1.5rem;flex:1;display:flex;flex-direction:column}
.post__tag{
  display:inline-block;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;
  color:var(--orange);margin-bottom:.6rem;
}
.post h3{color:var(--navy);margin-bottom:.6rem;flex:1}
.link{color:var(--orange);font-weight:700;margin-top:1rem;transition:.2s}
.link:hover{color:var(--orange-dark)}

/* ====== FORM ====== */
.check-list{list-style:none;margin-top:1.5rem}
.check-list li{padding:.5rem 0;color:rgba(255,255,255,.9);font-weight:500}
.form{background:#fff;padding:2.5rem;border-radius:var(--radius);box-shadow:var(--shadow-lg);color:var(--text)}
.form__row,.form__grid{margin-bottom:1.1rem}
.form__grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form label{display:block;font-weight:600;font-size:.85rem;color:var(--navy);margin-bottom:.4rem}
.form input,.form textarea{
  width:100%;padding:.85rem 1rem;border:1.5px solid var(--gray-200);border-radius:8px;
  font-family:inherit;font-size:.95rem;transition:border-color .2s,box-shadow .2s;background:#fff;
  margin-top:.3rem;
}
.form input:focus,.form textarea:focus{outline:0;border-color:var(--orange);box-shadow:0 0 0 3px rgba(255,122,0,.15)}
.form textarea{resize:vertical;min-height:100px}
.form__msg{margin-top:1rem;font-size:.9rem;font-weight:600;text-align:center}
.form__msg.success{color:#0a8a3f}
.form__msg.error{color:#c0271e}

/* ====== FOOTER ====== */
.footer{background:var(--navy-dark);color:#fff;padding-top:4rem}
.footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:3rem;padding-bottom:3rem}
.footer p{color:rgba(255,255,255,.7);margin-top:1rem}
.footer h4{color:#fff;margin-bottom:1rem;font-size:1rem}
.footer ul{list-style:none}
.footer ul li{padding:.35rem 0;color:rgba(255,255,255,.75);font-size:.92rem}
.footer ul li a:hover{color:var(--orange)}
.footer__bottom{border-top:1px solid rgba(255,255,255,.08);padding:1.3rem 0;font-size:.85rem;color:rgba(255,255,255,.55);text-align:center}

/* ====== WHATSAPP FLOAT ====== */
.whatsapp-float{
  position:fixed;bottom:24px;right:24px;width:58px;height:58px;border-radius:50%;
  background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 25px rgba(37,211,102,.5);z-index:99;transition:transform .25s;
}
.whatsapp-float:hover{transform:scale(1.1)}

/* ====== REVEAL ====== */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .8s,transform .8s}
.reveal.in{opacity:1;transform:none}

/* ====== RESPONSIVE ====== */
@media(max-width:960px){
  .grid-2,.grid-2--cta{grid-template-columns:1fr;gap:2.5rem}
  .cards-grid{grid-template-columns:repeat(2,1fr)}
  .fleet-grid{grid-template-columns:repeat(2,1fr)}
  .blog-grid{grid-template-columns:1fr}
  .testimonials{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr);gap:2rem}
  .footer__grid{grid-template-columns:1fr;gap:2rem}
  .hero__badges{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .nav-toggle{display:flex}
  .nav{
    position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;
    background:var(--navy-dark);flex-direction:column;align-items:flex-start;
    padding:5rem 2rem;gap:1.2rem;transition:right .3s;box-shadow:var(--shadow-lg);
  }
  .nav.open{right:0}
  .nav a{font-size:1.05rem}
  .header.scrolled{padding:.6rem 0}
  .header{background:rgba(11,31,58,.95)}
  .section{padding:4rem 0}
  .form{padding:1.6rem}
  .form__grid{grid-template-columns:1fr}
  .hero{padding-top:6rem}
  .hero__cta{flex-direction:column;align-items:stretch}
  .hero__cta .btn{width:100%}
}
@media(max-width:480px){
  .cards-grid,.fleet-grid{grid-template-columns:1fr}
  .hero__badges{grid-template-columns:1fr 1fr;gap:1rem}
  .hero__badges strong{font-size:1.6rem}
}