/*============================================================================
VARIÁVEIS DE COR E FONTES
========================================================================== */
:root {
--bg: #080d16;
--bg-soft: #0d1420;
--card: #111a27;
--card-2: #152131;
--blue: #2563eb;
--blue-light: #60a5fa;
--white: #f8fafc;
--muted: #94a3b8;
--border: rgba(148,163,184,.16);
--font: 'Inter', sans-serif;
}

/* ==========================================================================
RESET E CONFIGURAÇÕES GERAIS
========================================================================== */

* {margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; scroll-padding-top: 80px; }
body { background:var(--bg); color:var(--white); font-family:var(--font); line-height:1.6; overflow-x:hidden; }
a { color:inherit; }
button,input,select,textarea { font:inherit; }
::selection { background:var(--blue); color:#fff; }

.text-blue { color:var(--blue-light); }
.section { padding:110px 5%; }
.section-header { max-width:760px; margin-bottom:50px; }
.section-header.centered { margin-left:auto; margin-right:auto; text-align:center; }
.section-subtitle { display:block; color:var(--blue-light); font-size:11px; font-weight:800; letter-spacing:2.5px; margin-bottom:12px; }
.section-header h2 { font-size:clamp(2.1rem,4vw,3.5rem); line-height:1.05; font-weight:900; letter-spacing:-1.5px; }
.section-header p { color:var(--muted); max-width:680px; margin-top:18px; font-size:1.03rem; }

/* Botões */
.btn { display:inline-flex; align-items:center; justify-content:center; min-height:50px; padding:0 24px; border-radius:6px; text-decoration:none; border:1px solid transparent; font-size:12px; font-weight:800; letter-spacing:.6px; cursor:pointer; transition:.25s ease; }
.btn-primary { background:var(--blue); color:#fff; box-shadow:0 12px 30px rgba(37,99,235,.2); }
.btn-primary:hover { transform:translateY(-2px); background:#1d4ed8; box-shadow:0 16px 35px rgba(37,99,235,.3); }
.btn-outline { border-color:rgba(255,255,255,.25); background:rgba(255,255,255,.03); color:#fff; }
.btn-outline:hover { transform:translateY(-2px); border-color:var(--blue-light); background:rgba(37,99,235,.1); }
.btn-full { width:100%; }

/* ==========================================================================
CABEÇALHO / HEADER
========================================================================== */
.navbar { height:78px; padding:0 5%; display:flex; align-items:center; gap:30px; position:sticky; top:0; z-index:1000; background:rgba(8,13,22,.9); border-bottom:1px solid var(--border); backdrop-filter:blur(14px); transition: 0.3s ease; }
.logo { display:flex; align-items:center; gap:10px; text-decoration:none; font-weight:800; min-width:max-content; }
.logo-img { height:32px; width:auto; padding:5px 7px; box-sizing:content-box; object-fit:contain; border-radius:7px; background:#fff;}
.logo-icon { display:grid; place-items:center; width:39px; height:34px; border-radius:5px; background:var(--blue); font-size:14px; font-weight:900; }
.logo-text { font-size:13px; letter-spacing:.4px; }
.logo-text b { color:var(--blue-light); }
.navbar nav { margin-left:auto; }
.nav-links { list-style:none; display:flex; gap:25px; }
.nav-links a { text-decoration:none; color:#cbd5e1; font-size:12px; font-weight:600; transition:.2s; }
.nav-links a:hover { color:#fff; }
.nav-cta { min-height:42px; padding:0 17px; font-size:11px; }
.menu-toggle { display:none; background:none; border:0; width:42px; height:42px; padding:9px; }
.menu-toggle span { display:block; height:2px; margin:5px 0; background:#fff; transition: 0.3s; }

/* ==========================================================================
HERO / ÁREA PRINCIPAL
========================================================================== */
.hero { min-height:calc(100vh - 78px); position:relative; display:flex; align-items:center; padding:100px 5%; background:url('../assets/bg-principal.jpg') center/cover no-repeat; overflow:hidden; }
.hero-overlay { position:absolute; inset:0; background:linear-gradient(90deg,rgba(5,10,18,.96) 0%,rgba(5,10,18,.84) 46%,rgba(5,10,18,.48) 100%); }
.hero-content { position:relative; z-index:1; max-width:780px; }
.badge { display:inline-flex; padding:7px 12px; border:1px solid var(--border); background:rgba(255,255,255,.03); color:#cbd5e1; border-radius:3px; font-size:10px; font-weight:700; letter-spacing:2px; margin-bottom:24px; }
.hero h1 { font-size:clamp(3rem,7vw,6.4rem); line-height:.93; letter-spacing:-4px; font-weight:900; max-width:900px; }
.hero p { max-width:650px; color:#cbd5e1; font-size:1.12rem; margin:25px 0 30px; }
.hero-actions { display:flex; gap:12px; flex-wrap:wrap; }
.hero-trust { display:flex; gap:22px; flex-wrap:wrap; margin-top:28px; color:#aebdce; font-size:12px; }
.hero-trust span { white-space:nowrap; }

/* ==========================================================================
ANIMAÇÃO: CAMINHÃO NO HERO
========================================================================== */
.hero-truck-track { position: absolute; bottom: 0; left: 0; width: 100%; height: 2px; background: rgba(255,255,255,0.05); z-index: 2; overflow: hidden; }
.hero-truck-track i { position: absolute; bottom: 0; left: -50px; font-size: 1.8rem; color: var(--blue-light); opacity: 0.8; animation: truckDrive 12s linear infinite; }
@keyframes truckDrive { 0% { transform: translateX(-60px); } 100% { transform: translateX(110vw); } }

/* Estatísticas */
.stats { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--border); border-bottom:1px solid var(--border); background:var(--bg-soft); }
.stat { min-height:125px; padding:25px; display:flex; flex-direction:column; justify-content:center; align-items:center; text-align:center; border-right:1px solid var(--border); }
.stat:last-child { border-right:0; }
.stat strong { font-size:2rem; line-height:1; font-weight:900; }
.stat span { color:var(--muted); font-size:11px; margin-top:7px; }

/* ==========================================================================
SERVIÇOS
========================================================================== */
.services { background:var(--bg); }
.services-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:20px; }
.card { position:relative; background:linear-gradient(145deg,var(--card),#0d1622); border:1px solid var(--border); border-radius:12px; padding:34px; transition:all .4s cubic-bezier(0.16, 1, 0.3, 1); overflow:hidden; }
.card:before { content:""; position:absolute; left:0; top:0; width:100%; height:2px; background:linear-gradient(90deg,var(--blue),transparent); opacity:.6; }
.card:hover { transform:translateY(-10px); border-color:rgba(96,165,250,.4); box-shadow:0 20px 45px rgba(0,0,0,.25); }
.card-icon { font-size:2rem; margin-bottom:22px; color: var(--blue-light); }
.card-icon i { filter: drop-shadow(0 4px 6px rgba(37,99,235,0.4)); }
.card-kicker { color:var(--blue-light); font-size:10px; font-weight:800; letter-spacing:1.5px; }
.card h3 { font-size:1.45rem; margin:9px 0 12px; }
.card p { color:var(--muted); font-size:.95rem; min-height:78px; }
.tags { display:flex; flex-wrap:wrap; gap:7px; margin:22px 0; }
.tags span { border:1px solid var(--border); padding:5px 9px; border-radius:4px; color:#cbd5e1; font-size:10px; }
.card-link { display:flex; justify-content:space-between; align-items:center; color:#fff; text-decoration:none; font-size:12px; font-weight:800; border-top:1px solid var(--border); padding-top:18px; transition:.2s; }
.card-link:hover { color: var(--blue-light); }
.card-link span { color:var(--blue-light); font-size:18px; }

/* ==========================================================================
DIFERENCIAIS E FROTA
========================================================================== */
.differentiators { background:#0b1220; }
.difference-grid { display:grid; grid-template-columns:repeat(4,1fr); border-top:1px solid var(--border); border-left:1px solid var(--border); }
.difference { padding:32px; border-right:1px solid var(--border); border-bottom:1px solid var(--border); transition:.3s; }
.difference:hover { background: rgba(255,255,255,0.02); }
.difference > span { color:var(--blue-light); font-size:11px; font-weight:900; }
.difference h3 { margin:15px 0 8px; font-size:1.1rem; }
.difference p { color:var(--muted); font-size:.9rem; }

.fleet { background:#0d1420; }
.fleet-header { display:flex; align-items:end; justify-content:space-between; gap:30px; margin-bottom:35px; }
.fleet-title { max-width:700px; }
.fleet-title h2 { font-size:clamp(2.1rem,4vw,3.4rem); line-height:1.02; font-weight:900; }
.fleet-title p { color:var(--muted); margin-top:15px; }
.fleet-tabs { display:flex; gap:8px; flex-wrap:wrap; }
.tab-btn { border:1px solid var(--border); background:transparent; color:#aebdce; padding:11px 15px; border-radius:5px; cursor:pointer; font-size:11px; font-weight:700; transition:.2s; }
.tab-btn.active,.tab-btn:hover { color:#fff; background:var(--blue); border-color:var(--blue); }
.tab-pane { display:none; }
.tab-pane.active { display:block; animation:fade .45s cubic-bezier(0.16, 1, 0.3, 1); }
@keyframes fade { from{opacity:0;transform:translateY(12px)} to{opacity:1;transform:none} }
.fleet-main-image { min-height:520px; border-radius:14px; background-size:cover; background-position:center; position:relative; display:flex; align-items:end; justify-content:space-between; padding:38px; overflow:hidden; box-shadow: inset 0 -120px 90px rgba(0, 0, 0, 0.75); transition: background-image 0.5s ease-in-out; }
.fleet-info span { color:var(--blue-light); font-size:10px; font-weight:800; letter-spacing:2px; }
.fleet-info h3 { font-size:2.2rem; margin:5px 0; }
.fleet-info p { color:#d5dce5; max-width:560px; }
.fleet-capacity { text-align:right; }
.fleet-capacity strong { display:block; font-size:2.2rem; color:#fff; }
.fleet-capacity span { color:#cbd5e1; font-size:10px; text-transform:uppercase; letter-spacing:1px; }

.fleet-thumbs { display:flex; gap:12px; margin-top:15px; width:100%; }
.thumb-item { padding:0; border:2px solid transparent; background:none; border-radius:7px; width:150px; height:82px; overflow:hidden; opacity:.55; cursor:pointer; transition:.3s; flex-shrink:0; }
.thumb-item.active,.thumb-item:hover { opacity:1; border-color:var(--blue); transform: translateY(-3px); }
.thumb-item img { width:100%; height:100%; object-fit:cover; display:block; }
.fleet-cta { margin-top:20px; }

/* ==========================================================================
SEGMENTOS E SOBRE
========================================================================== */
.segments { background:var(--bg); }
.segment-grid { display:grid; grid-template-columns:repeat(3,1fr); border-top:1px solid var(--border); border-left:1px solid var(--border); }
.segment-grid > div { padding:28px 22px; border-right:1px solid var(--border); border-bottom:1px solid var(--border); transition:.3s; }
.segment-grid > div:hover { background: rgba(37,99,235,0.05); }
.segment-grid i { font-size:1.7rem; color: var(--blue-light); display: block; margin-bottom: 8px; }
.segment-grid h3 { margin:12px 0 5px; font-size:1rem; }
.segment-grid p { color:var(--muted); font-size:.82rem; }

.about { background:var(--bg-soft); }
.process-steps { display:grid; grid-template-columns:repeat(4,1fr); gap:1px; background:var(--border); border:1px solid var(--border); }
.step { background:var(--bg-soft); padding:32px 26px; transition:.3s; }
.step:hover { background: var(--bg); }
.step-number { width:52px; height:52px; display:grid; place-items:center; border-radius:5px; background:rgba(37,99,235,.12); color:var(--blue-light); font-weight:900; margin-bottom:22px; }
.step h4 { font-size:1rem; margin-bottom:9px; }
.step p { color:var(--muted); font-size:.87rem; }
.coverage-banner { padding:85px 5%; background:linear-gradient(90deg,rgba(6,12,21,.95),rgba(6,12,21,.7)),url('../assets/bg-cobertura.jpg') center/cover; border-top:1px solid var(--border); background-attachment: fixed; }
.coverage-banner h2 { font-size:clamp(2rem,4vw,3.4rem); line-height:1.02; font-weight:900; }
.coverage-banner p { color:#cbd5e1; margin-top:15px; max-width:650px; }

/* ==========================================================================
CONTATO E FORMULÁRIO
========================================================================== */
.contact { background:var(--bg); }
.contact-wrapper { display:grid; grid-template-columns:.85fr 1.15fr; gap:70px; align-items:start; }
.contact-info h2 { font-size:clamp(2.6rem,5vw,4.4rem); line-height:.95; font-weight:900; letter-spacing:-2px; }
.contact-info > p { color:var(--muted); margin:22px 0 34px; max-width:520px; }
.contact-list { list-style:none; }
.contact-list li { color:#aebdce; margin-bottom:20px; font-size:.92rem; }
.contact-list strong { display:flex; align-items:center; gap: 8px; color:#fff; font-size:.78rem; margin-bottom:6px; }
.contact-list strong i { color: var(--blue-light); }
.contact-list a { color:#cbd5e1; text-decoration:none; margin-right:8px; transition: .2s; }
.contact-list a:hover { color:var(--blue-light); }
.whatsapp-box { margin-top:30px; display:flex; flex-direction:column; gap:3px; padding:20px; border:1px solid rgba(96,165,250,.22); background:rgba(37,99,235,.07); border-radius:8px; text-decoration:none; transition:.3s; }
.whatsapp-box:hover { background:rgba(37,99,235,.15); transform: translateY(-3px); }
.whatsapp-box span { color:var(--blue-light); font-size:10px; font-weight:800; text-transform:uppercase; letter-spacing:1.5px; }
.whatsapp-box strong { font-size:1rem; }

.contact-form-container { background:linear-gradient(145deg,var(--card),#0c1521); border:1px solid var(--border); padding:38px; border-radius:13px; box-shadow:0 20px 50px rgba(0,0,0,.2); }
.form-heading > span { color:var(--blue-light); font-size:10px; font-weight:800; letter-spacing:2px; }
.form-heading h3 { font-size:1.7rem; margin:7px 0 3px; }
.form-heading p { color:var(--muted); font-size:.86rem; margin-bottom:26px; }
.form-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-group { margin-bottom:17px; }
.form-group label { display:block; color:#cbd5e1; font-size:11px; font-weight:600; margin-bottom:7px; }
.form-group input,.form-group select,.form-group textarea { width:100%; border:1px solid var(--border); background:#08101b; color:#fff; border-radius:5px; padding:13px; outline:none; transition: .3s; }
.form-group textarea { resize:vertical; min-height:105px; }
.form-group input:focus,.form-group select:focus,.form-group textarea:focus { border-color:var(--blue); box-shadow:0 0 0 3px rgba(37,99,235,.1); background: #0c1522; }
.form-group input::placeholder,.form-group textarea::placeholder { color:#64748b; }
.form-note { display:block; color:#64748b; font-size:10px; line-height:1.5; margin-top:12px; }
#form-mensagem { min-height:20px; margin-top:10px; font-size:13px; }

/* ==========================================================================
RODAPÉ / FOOTER
========================================================================== */
footer { background:#060b13; border-top:1px solid var(--border); padding:65px 5% 20px; }
.footer-grid { display:grid; grid-template-columns:2fr 1fr 1fr 1.2fr; gap:35px; margin-bottom:55px; }
.footer-brand p { color:var(--muted); max-width:340px; margin-top:17px; font-size:.87rem; }
.footer-links { display:flex; flex-direction:column; gap:10px; }
.footer-links h4 { color:#64748b; font-size:10px; letter-spacing:1.7px; margin-bottom:6px; }
.footer-links a,.footer-links span { color:#cbd5e1; text-decoration:none; font-size:.82rem; transition:.2s; }
.footer-links a:hover { color:var(--blue-light); padding-left: 5px; }
.footer-bottom { border-top:1px solid var(--border); padding-top:20px; display:flex; justify-content:space-between; gap:20px; color:#64748b; font-size:10px; }
.legal-links { display:flex; gap:18px; }
.legal-links a { color:#64748b; text-decoration:none; transition: .2s; }
.legal-links a:hover { color: var(--blue-light); }
.site-note { color:#475569; font-size:9px; margin-top:14px; }

.floating-whatsapp { position:fixed; right:40px; bottom:40px; z-index:900; display:flex; flex-direction:column; background:var(--blue); color:#fff; padding:13px 17px; border-radius:8px; text-decoration:none; box-shadow:0 14px 35px rgba(0,0,0,.35); border:1px solid rgba(255,255,255,.12); transition:.25s; }
.floating-whatsapp:hover { transform:translateY(-5px); background:#1d4ed8; box-shadow:0 20px 40px rgba(0,0,0,.45); }
.floating-whatsapp span { font-size:9px; text-transform:uppercase; letter-spacing:1.2px; opacity:.8; }
.floating-whatsapp strong { font-size:11px; }

/* ==========================================================================
FADE-IN NO SCROLL
========================================================================== */
.fade-element {
opacity: 0;
transform: translateY(35px);
transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.fade-element.visible {
opacity: 1;
transform: translateY(0);
}

/* ==========================================================================
MEDIA QUERIES
========================================================================== */
@media (max-width:1000px) {
.navbar { gap:15px; }
.nav-links { gap:14px; }
.services-grid { grid-template-columns:1fr 1fr; }
.difference-grid { grid-template-columns:1fr 1fr; }
.segment-grid { grid-template-columns:1fr 1fr; }
.segment-grid > div:last-child { grid-column:1/-1; }
.process-steps { grid-template-columns:1fr 1fr; }
.footer-grid { grid-template-columns:2fr 1fr 1fr; }
}

@media (max-width:780px) {
.navbar { height:68px; padding:0 5%; }
.menu-toggle { display:block; margin-left:auto; }
.navbar nav { display:none; position:absolute; left:0; right:0; top:68px; padding:15px 5%; background:#080d16; border-bottom:1px solid var(--border); }
.navbar nav.open { display:block; }
.nav-links { flex-direction:column; gap:0; }
.nav-links li { border-bottom:1px solid var(--border); }
.nav-links a { display:block; padding:13px 0; }
.nav-cta { display:none; }
.logo-text { font-size:10px; }
.hero { min-height:720px; padding:80px 5%; }
.hero h1 { letter-spacing:-2px; }
.hero p { font-size:1rem; }
.hero-actions .btn { width:100%; }
.hero-trust { flex-direction:column; gap:7px; }
.stats { grid-template-columns:1fr 1fr; }
.stat:nth-child(2) { border-right:0; }
.stat:nth-child(-n+2) { border-bottom:1px solid var(--border); }
.stat:last-child { grid-column:1/-1; border-top:1px solid var(--border); }
.section { padding:75px 5%; }
.services-grid,.difference-grid { grid-template-columns:1fr; }

/* FROTA */
.fleet-header { flex-direction:column; align-items:flex-start; }
.fleet-tabs { width:100%; overflow-x:auto; flex-wrap:nowrap; padding-bottom:8px; -webkit-overflow-scrolling: touch; }
.tab-btn { white-space:nowrap; flex-shrink:0; }

.fleet-thumbs { width:100%; overflow-x:auto; flex-wrap:nowrap; padding-bottom:8px; -webkit-overflow-scrolling: touch; }
.thumb-item { min-width:115px; height:72px; flex-shrink:0; }

/* Barra de scroll personalizada elegante para mobile */
.fleet-tabs::-webkit-scrollbar,
.fleet-thumbs::-webkit-scrollbar { height: 4px; }
.fleet-tabs::-webkit-scrollbar-track,
.fleet-thumbs::-webkit-scrollbar-track { background: rgba(255, 255, 255, 0.05); border-radius: 4px; }
.fleet-tabs::-webkit-scrollbar-thumb,
.fleet-thumbs::-webkit-scrollbar-thumb { background: var(--blue); border-radius: 4px; }

.fleet-main-image { min-height:390px; padding:25px; }
.fleet-info h3 { font-size:1.65rem; }
.fleet-capacity strong { font-size:1.7rem; }

.segment-grid { grid-template-columns:1fr 1fr; }
.process-steps { grid-template-columns:1fr; }
.contact-wrapper { grid-template-columns:1fr; gap:45px; }
.form-row { grid-template-columns:1fr; gap:0; }
.contact-form-container { padding:25px; }
.footer-grid { grid-template-columns:1fr 1fr; }
.footer-brand { grid-column:1/-1; }
.footer-bottom { flex-direction:column; }
.legal-links { flex-wrap:wrap; }
.floating-whatsapp { right:12px; bottom:12px; }


}

@media (max-width:480px) {
.logo-img { height:28px; padding:5px 7px; }
.logo-text { display:none; }
.hero { min-height:680px; }
.hero h1 { font-size:2.65rem; }
.stats { grid-template-columns:1fr 1fr; }
.stat { padding:20px 10px; min-height:105px; }
.stat strong { font-size:1.55rem; }
.section-header h2,.fleet-title h2 { letter-spacing:-1px; }
.fleet-main-image { min-height:350px; align-items:end; }
.fleet-capacity { display:none; }
.thumb-item { min-width:95px; height:62px; }
.segment-grid { grid-template-columns:1fr; }
.segment-grid > div:last-child { grid-column:auto; }
.footer-grid { grid-template-columns:1fr; }
.footer-brand { grid-column:auto; }
}

.footer-bottom a {
    text-decoration: none;
}

.footer-bottom a:hover {
    text-decoration: underline;
}