:root{
  --bg:#060606;
  --bg2:#0d0d0f;
  --panel:#121216;
  --panel2:#19191f;
  --gold:#d8a83f;
  --gold2:#ffdf85;
  --text:#f7f1e4;
  --muted:#b8ac94;
  --line:rgba(216,168,63,.24);
  --ok:#38d996;
  --danger:#ff5d5d;
  --shadow:0 24px 70px rgba(0,0,0,.48);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at 20% -10%,rgba(216,168,63,.18),transparent 34%),
    radial-gradient(circle at 90% 10%,rgba(255,223,133,.08),transparent 30%),
    linear-gradient(135deg,#050505 0%,#101014 55%,#050505 100%);
  min-height:100vh;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,92%);margin:auto}
.gold{color:var(--gold2)}

/* NAV / HEADER */
.topbar,.navbar,.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(7,7,8,.82);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}
.nav-inner,.topbar-inner,.header-inner{
  min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  width:min(1180px,92%);margin:auto;
}
.brand,.logo,.brand-box{display:flex;align-items:center;gap:12px;font-weight:900;letter-spacing:.3px}
.brand-mark,.logo-mark{
  width:44px;height:44px;border-radius:16px;
  display:grid;place-items:center;
  background:linear-gradient(135deg,var(--gold2),var(--gold));
  color:#111;font-weight:1000;box-shadow:0 12px 34px rgba(216,168,63,.28)
}
.brand span,.logo span{display:block;font-size:13px;color:var(--muted);font-weight:700;letter-spacing:.5px;text-transform:uppercase}
nav,.menu{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
nav a,.menu a,.nav-link{
  padding:10px 13px;border-radius:999px;color:#e9ddc6;font-weight:750;font-size:14px;
  border:1px solid transparent;transition:.2s ease;
}
nav a:hover,.menu a:hover,.nav-link:hover{border-color:var(--line);background:rgba(216,168,63,.10);color:#fff}

/* BUTTONS */
.btn,button,input[type=submit],.button,.login-btn,.primary-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  min-height:46px;padding:12px 20px;border-radius:999px;
  border:1px solid rgba(255,223,133,.45);
  background:linear-gradient(135deg,var(--gold2),var(--gold));
  color:#0a0a0c !important;font-weight:900;cursor:pointer;
  box-shadow:0 16px 38px rgba(216,168,63,.20);
  transition:transform .2s ease,filter .2s ease,box-shadow .2s ease;
}
.btn:hover,button:hover,input[type=submit]:hover,.button:hover{transform:translateY(-2px);filter:saturate(1.05);box-shadow:0 20px 50px rgba(216,168,63,.30)}
.btn.secondary,.secondary-btn,.btn-outline{
  background:rgba(255,255,255,.04);color:var(--text)!important;border-color:var(--line);box-shadow:none;
}

/* LANDING */
.hero{
  position:relative;overflow:hidden;padding:82px 0 64px;
}
.hero:before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(90deg,rgba(0,0,0,.78),rgba(0,0,0,.22)),
  radial-gradient(circle at 80% 40%,rgba(216,168,63,.20),transparent 28%);
}
.hero .container{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.badge,.pill,.chip{
  display:inline-flex;align-items:center;gap:8px;padding:8px 12px;border-radius:999px;
  background:rgba(216,168,63,.10);border:1px solid var(--line);color:var(--gold2);
  font-weight:850;font-size:13px;text-transform:uppercase;letter-spacing:.6px;
}
h1{font-size:clamp(38px,6vw,76px);line-height:.95;margin:18px 0;font-weight:1000;letter-spacing:-2.5px}
.hero p,.lead{font-size:clamp(17px,2vw,22px);line-height:1.62;color:#ded2bd;max-width:760px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero-card{
  background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
  border:1px solid var(--line);border-radius:34px;padding:24px;box-shadow:var(--shadow);
}
.truck-visual{
  min-height:360px;border-radius:28px;display:grid;place-items:center;
  background:
    linear-gradient(135deg,rgba(216,168,63,.20),rgba(255,255,255,.03)),
    repeating-linear-gradient(45deg,rgba(255,255,255,.035) 0 1px,transparent 1px 18px);
  border:1px solid rgba(255,223,133,.18);
  position:relative;overflow:hidden;
}
.truck-visual:after{content:"🚛";font-size:128px;filter:drop-shadow(0 22px 34px rgba(0,0,0,.45))}
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:14px}
.stat{background:rgba(0,0,0,.32);border:1px solid var(--line);border-radius:18px;padding:14px;text-align:center}
.stat strong{font-size:24px;color:var(--gold2);display:block}.stat span{font-size:12px;color:var(--muted);font-weight:800;text-transform:uppercase}

section{padding:70px 0}.section-title{text-align:center;margin-bottom:30px}.section-title h2{font-size:clamp(30px,4vw,48px);margin:10px 0;letter-spacing:-1.2px}.section-title p{color:var(--muted);font-size:18px;max-width:760px;margin:auto;line-height:1.6}
.grid,.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.card,.service-card,.feature-card,.panel-card{
  background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.035));
  border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:0 16px 45px rgba(0,0,0,.24);
  transition:.22s ease;
}
.card:hover,.service-card:hover,.feature-card:hover{transform:translateY(-4px);border-color:rgba(255,223,133,.44)}
.icon,.card-icon{
  width:54px;height:54px;border-radius:18px;display:grid;place-items:center;font-size:26px;margin-bottom:16px;
  background:linear-gradient(135deg,rgba(255,223,133,.22),rgba(216,168,63,.08));border:1px solid var(--line);
}
.card h3,.service-card h3{margin:0 0 10px;font-size:21px}.card p,.service-card p{color:var(--muted);line-height:1.6;margin:0}
.cta-box{
  border:1px solid rgba(255,223,133,.32);border-radius:34px;padding:36px;
  background:linear-gradient(135deg,rgba(216,168,63,.18),rgba(255,255,255,.04));
  display:grid;grid-template-columns:1.3fr .7fr;gap:24px;align-items:center;box-shadow:var(--shadow);
}

/* LOGIN */
.login-page,.auth-page{min-height:100vh;display:grid;place-items:center;padding:28px;background:
  radial-gradient(circle at 20% 20%,rgba(216,168,63,.18),transparent 32%),linear-gradient(135deg,#050505,#111116)}
.login-container,.login-card,.auth-card,form.login-form{
  width:min(460px,94vw);background:linear-gradient(180deg,rgba(255,255,255,.08),rgba(255,255,255,.035));
  border:1px solid var(--line);border-radius:30px;padding:30px;box-shadow:var(--shadow);
}
.login-container h1,.login-card h1,.auth-card h1,.login-container h2,.login-card h2{margin:0 0 10px;font-size:30px;letter-spacing:-.8px}
.login-container:before,.login-card:before,.auth-card:before{content:"🚛 Plataforma Logística";display:inline-flex;margin-bottom:14px;color:var(--gold2);font-weight:900;border:1px solid var(--line);border-radius:999px;padding:8px 12px;background:rgba(216,168,63,.08)}
label{display:block;color:#d8ccb6;font-weight:800;margin:14px 0 7px}
input,select,textarea{
  width:100%;min-height:46px;border-radius:15px;border:1px solid rgba(216,168,63,.22);
  background:rgba(0,0,0,.30);color:#fff;padding:12px 14px;outline:none;
}
input:focus,select:focus,textarea:focus{border-color:var(--gold2);box-shadow:0 0 0 4px rgba(216,168,63,.12)}

/* ADMIN DASHBOARD */
.sidebar,.admin-sidebar{background:#09090b!important;border-right:1px solid var(--line)!important}
.sidebar a,.admin-sidebar a{border-radius:14px;margin:4px 8px;color:#e8dcc7!important}.sidebar a:hover,.admin-sidebar a:hover{background:rgba(216,168,63,.12)!important}
.dashboard,.admin-main,.content,.main-content{background:transparent;color:var(--text)}
.table,table{width:100%;border-collapse:separate;border-spacing:0;background:rgba(255,255,255,.04);border:1px solid var(--line);border-radius:18px;overflow:hidden}
th{background:rgba(216,168,63,.14);color:var(--gold2);text-align:left}td,th{padding:13px;border-bottom:1px solid rgba(255,255,255,.07)}
.alert,.notice{border-radius:18px;border:1px solid var(--line);background:rgba(216,168,63,.10);padding:14px;color:#ffedbd}
footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);text-align:center;background:rgba(0,0,0,.22)}

@media(max-width:900px){
 .hero .container,.cta-box{grid-template-columns:1fr}.grid,.cards{grid-template-columns:1fr}.stats{grid-template-columns:1fr 1fr}.nav-inner,.topbar-inner,.header-inner{align-items:flex-start;flex-direction:column;padding:12px 0}nav,.menu{width:100%;overflow:auto;flex-wrap:nowrap}.truck-visual{min-height:260px}h1{letter-spacing:-1.2px}
}