@import url('https://fonts.googleapis.com/css2?family=Sora:wght@400;600;700;800&family=Inter:wght@400;500;600;700&display=swap');

:root{
  --navy-deep:#050B1E;
  --navy:#0B1C46;
  --blue:#1B57D6;
  --blue-bright:#3B7BF0;
  --cyan:#55DCFF;
  --ice:#DCF3FF;
  --silver:#B9C6D8;
  --sky:#FBFDFF;
  --bg:#FBFDFF;
  --ink:#12224F;
  --muted:#33436E;
  --line:rgba(11,28,70,0.10);
  --radius:22px;
}

*{margin:0; padding:0; box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter', sans-serif;
  background:var(--bg);
  color:var(--ink);
  overflow-x:hidden;
}
a{text-decoration:none; color:inherit;}
img{max-width:100%; display:block;}
.container{width:100%; max-width:1220px; margin:0 auto; padding:0 56px;}

h1,h2,h3,h4{
  font-family:'Sora', sans-serif;
  color:var(--navy-deep);
  font-weight:800;
  letter-spacing:-0.01em;
  line-height:1.05;
}

.grad-text{
  background:linear-gradient(90deg, #0B1C46 10%, #1B57D6 55%, #0E2C74 100%);
  -webkit-background-clip:text; background-clip:text; color:transparent;
}

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:'Sora',sans-serif; font-size:0.78rem; font-weight:700;
  letter-spacing:0.14em; text-transform:uppercase;
  color:var(--navy-deep);
  background:rgba(11,28,70,0.06);
  border:1px solid rgba(11,28,70,0.14);
  padding:8px 16px 8px 12px;
  border-radius:999px;
  width:fit-content;
}
.eyebrow .dot{width:7px; height:7px; border-radius:50%; background:var(--blue); box-shadow:0 0 0 4px rgba(27,87,214,0.18);}
.eyebrow.on-dark{color:#fff; background:rgba(255,255,255,0.1); border-color:rgba(255,255,255,0.22);}
.eyebrow.on-dark .dot{background:var(--cyan); box-shadow:0 0 0 4px rgba(85,220,255,0.22);}

.btn-cta{
  font-family:'Sora',sans-serif; font-weight:700; font-size:0.85rem;
  letter-spacing:0.02em;
  padding:13px 26px; border-radius:999px;
  background:var(--navy-deep); color:#fff;
  box-shadow:0 12px 30px -10px rgba(5,11,30,0.35);
  transition:transform .2s ease, box-shadow .2s ease;
  display:inline-flex; align-items:center; gap:8px;
  border:none; cursor:pointer;
}
.btn-cta:hover{transform:translateY(-2px);}
.btn-cta svg{width:16px; height:16px; fill:var(--cyan);}
.btn-cta.grad{background:linear-gradient(90deg,#0B1C46,#1B57D6);}
.btn-ghost{
  font-family:'Sora',sans-serif; font-weight:600; font-size:0.85rem;
  padding:13px 24px; border-radius:999px;
  border:1.5px solid rgba(11,28,70,0.3); color:var(--navy-deep);
  display:inline-flex; align-items:center; gap:8px;
}
.btn-ghost.on-dark{color:#fff; border-color:rgba(255,255,255,0.35);}

/* ---------- NAV ---------- */
nav.site-nav{
  position:relative; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  padding:30px 56px;
}
.nav-logo img{height:58px;}
.nav-links{display:flex; gap:38px; align-items:center;}
.nav-links a{
  font-family:'Sora', sans-serif; font-size:0.82rem; font-weight:600;
  letter-spacing:0.04em; text-transform:uppercase;
  color:var(--navy);
  opacity:0.75;
  transition:opacity .2s;
}
.nav-links a:hover, .nav-links a.active{opacity:1;}

/* ---------- HERO (index) ---------- */
.hero{
  position:relative;
  min-height:96vh;
  display:flex; flex-direction:column;
  overflow:hidden;
}
.sky-gradient{
  position:absolute; left:0; right:0; bottom:0; height:46%; z-index:0;
  background:linear-gradient(180deg,
    rgba(251,253,255,0) 0%, rgba(214,238,251,0.55) 30%,
    rgba(139,199,235,0.85) 58%, rgba(46,120,196,0.95) 82%, rgba(14,44,102,1) 100%);
}
.skyline{position:absolute; left:0; right:0; bottom:0; height:46%; z-index:1;}
.skyline svg{width:100%; height:100%; display:block;}
.road{position:absolute; left:0; right:0; bottom:0; height:38%; z-index:2;}
.road svg{width:100%; height:100%; display:block;}
.road-stripe{stroke-dasharray:22 18; animation:dash 3.2s linear infinite;}
@keyframes dash{ to{ stroke-dashoffset:-160; } }

.hero-inner{
  position:relative; z-index:5; flex:1;
  display:grid; grid-template-columns:1.05fr 0.95fr; align-items:center;
  padding:20px 56px 0; gap:20px;
}
.hero h1{font-size:clamp(2.6rem, 4.6vw, 4.4rem); margin:22px 0 20px;}
.hero-p{font-size:1.08rem; color:var(--muted); max-width:460px; margin-bottom:34px; line-height:1.6;}
.hero-ctas{display:flex; gap:16px; margin-bottom:10px; flex-wrap:wrap;}

.hero-media{position:relative; display:flex; align-items:center; justify-content:center; height:78%;}
.media-glow{
  position:absolute; width:78%; padding-top:78%; border-radius:50%;
  background:radial-gradient(circle, rgba(85,220,255,0.30) 0%, rgba(85,220,255,0.12) 45%, transparent 72%);
  filter:blur(4px);
}
.media-frame{
  position:relative; width:78%; aspect-ratio:4/5; border-radius:26px; overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(11,28,70,0.35), 0 0 0 1px rgba(255,255,255,0.6);
  transform:translateY(-10px);
}
.media-frame img{width:100%; height:100%; object-fit:cover; object-position:center 20%;}
.media-frame::after{content:""; position:absolute; inset:0; background:linear-gradient(180deg, rgba(11,28,70,0) 55%, rgba(5,11,30,0.55) 100%);}
.stat-badge{
  position:absolute; left:-10%; bottom:8%;
  background:rgba(255,255,255,0.85); backdrop-filter:blur(14px);
  border:1px solid rgba(255,255,255,0.8); border-radius:18px; padding:18px 22px;
  box-shadow:0 20px 40px -20px rgba(11,28,70,0.3); z-index:6;
}
.stat-badge b{display:block; font-family:'Sora',sans-serif; font-size:1.5rem; color:var(--navy-deep);}
.stat-badge span{font-size:0.78rem; color:var(--muted);}

.hero-stats{position:relative; z-index:5; display:flex; gap:0; padding:34px 56px 40px;}
.hero-stats .item{flex:1; padding-right:28px; border-right:1px solid rgba(255,255,255,0.25);}
.hero-stats .item:last-child{border-right:none;}
.hero-stats b{font-family:'Sora',sans-serif; font-size:1.15rem; color:#fff; display:block;}
.hero-stats span{font-size:0.8rem; color:rgba(255,255,255,0.65);}

/* ---------- SUB-HERO (servicos.html) ---------- */
.subhero{
  position:relative; overflow:hidden;
  background:linear-gradient(180deg, #0B1C46 0%, #050B1E 100%);
  padding:150px 0 90px;
}
.subhero::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(760px 420px at 85% 0%, rgba(85,220,255,0.18), transparent 70%);
}
.subhero .container{position:relative; z-index:2;}
.subhero h1{color:#fff; font-size:clamp(2.2rem,4vw,3.4rem); margin-top:16px;}
.subhero p{color:#AFC0E4; max-width:560px; margin-top:16px; font-size:1.05rem;}
.subhero .nav-links a{color:#DCE6F7;}
.subhero .nav-logo img{filter:brightness(0) invert(1);}

/* ---------- GENERIC SECTIONS ---------- */
section{padding:110px 0;}
.section-head{max-width:640px; margin-bottom:56px;}
.section-head h2{font-size:clamp(1.9rem,3vw,2.5rem); margin-top:16px;}
.section-head p{color:var(--muted); margin-top:16px; font-size:1.02rem;}

.grid-3{display:grid; grid-template-columns:repeat(3,1fr); gap:26px;}
.card{
  background:#fff; border:1px solid var(--line); border-radius:20px; padding:34px 30px;
  transition:transform .2s ease, box-shadow .2s ease;
}
.card:hover{transform:translateY(-5px); box-shadow:0 30px 60px -34px rgba(11,28,70,0.35);}
.card .num{font-family:'Sora',sans-serif; font-weight:700; font-size:0.82rem; color:var(--blue); letter-spacing:0.08em;}
.card h3{font-size:1.18rem; margin:16px 0 10px; font-weight:700;}
.card p{color:var(--muted); font-size:0.96rem; line-height:1.6;}

.grid-2{display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;}
.feature-media{border-radius:var(--radius); overflow:hidden; box-shadow:0 40px 70px -36px rgba(11,28,70,0.35);}
.feature-media img{width:100%; height:100%; object-fit:cover; aspect-ratio:4/3;}
.feature-list{list-style:none; margin-top:24px; display:grid; gap:13px;}
.feature-list li{display:flex; gap:10px; align-items:flex-start; color:var(--ink); font-size:0.98rem;}
.feature-list li b{color:var(--blue); font-weight:700;}
.tag{
  display:inline-block; font-family:'Sora',sans-serif; font-size:0.72rem; letter-spacing:0.1em; text-transform:uppercase;
  font-weight:700; padding:6px 14px; border-radius:999px;
}
.tag.primary{background:linear-gradient(90deg,var(--blue),var(--cyan)); color:#fff;}
.tag.secondary{background:rgba(11,28,70,0.06); color:var(--navy); border:1px solid var(--line);}

/* services teaser (index) */
.services-teaser{background:#fff;}
.tile-grid{display:grid; grid-template-columns:1fr 1fr; gap:26px;}
.service-tile{
  position:relative; border-radius:var(--radius); overflow:hidden; padding:44px 34px;
  background:linear-gradient(150deg, #0B1C46, #103068);
  min-height:260px; display:flex; flex-direction:column; justify-content:flex-end;
  transition:transform .2s ease;
}
.service-tile:hover{transform:translateY(-6px);}
.service-tile::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(420px 260px at 90% -10%, rgba(85,220,255,0.28), transparent 70%);
}
.service-tile h3{color:#fff; font-size:1.5rem; margin:12px 0 8px; position:relative; z-index:2;}
.service-tile p{color:#B9C7E2; font-size:0.93rem; max-width:320px; position:relative; z-index:2;}

/* coverage / area de atendimento */
.coverage{background:var(--navy-deep); color:#fff; position:relative; overflow:hidden;}
.coverage::before{content:""; position:absolute; inset:0; background:radial-gradient(700px 420px at 10% 10%, rgba(27,87,214,0.35), transparent 70%);}
.coverage .container{position:relative; z-index:2;}
.coverage h2{color:#fff;}
.coverage p.lead{color:#AFC0E4; max-width:600px; margin-top:16px;}
.coverage-grid{display:grid; grid-template-columns:1.1fr 0.9fr; gap:56px; align-items:center; margin-top:48px;}
.region-list{list-style:none; display:grid; grid-template-columns:1fr 1fr; gap:14px 24px;}
.region-list li{
  display:flex; align-items:center; gap:10px; font-family:'Sora', sans-serif; font-size:0.94rem;
  color:#DCE6F7; padding-bottom:12px; border-bottom:1px solid rgba(255,255,255,0.1);
}
.region-list li::before{content:""; width:8px; height:8px; border-radius:50%; background:var(--cyan); flex:none;}
.region-list li.hub{color:#fff; font-weight:700;}
.region-list li.hub::before{background:#fff; box-shadow:0 0 0 4px rgba(85,220,255,0.35);}
.route-map{aspect-ratio:1/1; max-width:420px; margin:0 auto;}

/* fleet card */
.fleet-note{
  background:#fff; border:1px solid var(--line); border-radius:var(--radius);
  display:grid; grid-template-columns:240px 1fr; overflow:hidden; align-items:stretch;
  box-shadow:0 30px 60px -40px rgba(11,28,70,0.25);
}
.fleet-note img{width:100%; height:100%; object-fit:cover; min-height:170px;}
.fleet-note .fleet-body{padding:28px 32px;}
.fleet-note h4{font-size:1.05rem; margin-bottom:8px; font-weight:700;}
.fleet-note p{color:var(--muted); font-size:0.92rem;}

/* CTA band */
.cta-band{background:linear-gradient(180deg, #0B1C46, #050B1E); color:#fff; text-align:center; position:relative; overflow:hidden;}
.cta-band::before{content:""; position:absolute; inset:0; background:radial-gradient(700px 380px at 50% 0%, rgba(85,220,255,0.18), transparent 70%);}
.cta-band .container{position:relative; z-index:2;}
.cta-band h2{color:#fff;}
.cta-band p{color:#AFC0E4; margin:16px auto 30px; max-width:520px;}

/* footer */
footer{background:#050B1E; color:#9FB2D4; padding:70px 0 34px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,0.08);}
.footer-logo{height:44px; margin-bottom:16px; filter:brightness(0) invert(1);}
footer h4{color:#fff; font-family:'Sora',sans-serif; font-size:0.82rem; letter-spacing:0.08em; margin-bottom:16px;}
footer ul{list-style:none;}
footer li{margin-bottom:10px; font-size:0.92rem;}
footer a:hover{color:var(--cyan);}
.footer-bottom{padding-top:24px; display:flex; justify-content:space-between; font-size:0.8rem; flex-wrap:wrap; gap:10px;}

/* whatsapp floating button */
.wa-float{
  position:fixed; right:26px; bottom:26px; z-index:60; width:58px; height:58px; border-radius:50%;
  background:#22C55E; display:flex; align-items:center; justify-content:center;
  box-shadow:0 14px 30px -8px rgba(0,0,0,0.35); transition:transform .18s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:28px; height:28px; fill:#fff;}

@media (max-width: 980px){
  .container{padding:0 24px;}
  nav.site-nav, .subhero .container{padding-left:24px; padding-right:24px;}
  .nav-links{display:none;}
  .hero-inner{grid-template-columns:1fr; padding:20px 24px 0;}
  .hero-media{display:none;}
  .hero-stats{padding:24px 24px 32px; flex-wrap:wrap; gap:18px;}
  .hero-stats .item{flex:1 1 40%; border-right:none;}
  .grid-3, .grid-2, .tile-grid, .coverage-grid{grid-template-columns:1fr;}
  .fleet-note{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr; gap:28px;}
  section{padding:72px 0;}
}