/* ============================================================
   KM GUINCHOS — base.css
   Tokens de design + fundamentos usados em TODAS as páginas.
   (landing + as 4 etapas do fluxo + painel do prestador)
   ============================================================ */

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

:root{
  --asphalt-900:#15171b;
  --asphalt-800:#1d2025;
  --asphalt-700:#2a2e35;
  --asphalt-500:#4a4f59;
  --concrete-300:#9a9fa8;
  --concrete-100:#d9dbdd;
  --chalk-50:#f5f4f0;
  --beacon:#ffb020;
  --beacon-dark:#c97e00;
  --alert:#e2493d;
  --ok:#3ecf8e;
  --safety-yellow:#f2c94c;
  --radius:14px;
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  background:var(--asphalt-900);
  color:var(--chalk-50);
  font-family:'Inter',sans-serif;
  line-height:1.5;
  overflow-x:hidden;
}
.mono{font-family:'JetBrains Mono',monospace;}
h1,h2,h3,.display{
  font-family:'Bebas Neue',sans-serif;
  letter-spacing:0.02em;
  line-height:0.95;
  text-transform:uppercase;
}
.wrap{max-width:1180px;margin:0 auto;padding:0 28px;}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;}
input,select,textarea{font-family:inherit;}

/* ---------- background texture ---------- */
.road-lines{
  position:absolute;
  inset:0;
  background-image:repeating-linear-gradient(
    100deg, transparent 0 60px,
    rgba(242,201,76,0.055) 60px 64px,
    transparent 64px 140px
  );
  pointer-events:none;
}

/* ---------- reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease, transform .6s ease;}
.reveal.in-view{opacity:1;transform:translateY(0);}

/* ---------- logo (usado no header de todas as páginas) ---------- */
.logo{display:flex;align-items:baseline;gap:2px;font-family:'Bebas Neue',sans-serif;font-size:26px;letter-spacing:0.03em;}
.logo .dot-m{position:relative;}
.logo .dot-m::after{
  content:'';position:absolute;top:-9px;left:50%;transform:translateX(-50%);
  width:6px;height:6px;border-radius:50%;background:var(--beacon);
  box-shadow:0 0 8px 2px rgba(255,176,32,0.8);
  animation:beacon-pulse 1.6s ease-in-out infinite;
}
.logo .sub{
  font-family:'Inter',sans-serif;font-size:10.5px;font-weight:600;
  letter-spacing:0.16em;color:var(--concrete-300);text-transform:uppercase;
  margin-left:6px;align-self:center;
}
@keyframes beacon-pulse{
  0%,100%{opacity:0.55;box-shadow:0 0 6px 1px rgba(255,176,32,0.5);}
  50%{opacity:1;box-shadow:0 0 12px 4px rgba(255,176,32,0.9);}
}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:8px;
  font-weight:700;font-size:14px;cursor:pointer;border:none;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease, opacity .15s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--beacon);color:var(--asphalt-900);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 22px -6px rgba(255,176,32,0.55);}
.btn-primary:disabled{opacity:0.4;cursor:not-allowed;transform:none;box-shadow:none;}
.btn-ghost{background:transparent;color:var(--chalk-50);border:1.5px solid rgba(255,255,255,0.18);}
.btn-ghost:hover{border-color:var(--beacon);color:var(--beacon);}
.btn-danger{background:transparent;color:var(--alert);border:1.5px solid rgba(226,73,61,0.35);}
.btn-danger:hover{border-color:var(--alert);background:rgba(226,73,61,0.08);}
.btn-block{width:100%;justify-content:center;}

/* ---------- whatsapp float (presente em todas as páginas) ---------- */
.wa-float{
  position:fixed;bottom:24px;right:24px;width:56px;height:56px;border-radius:50%;
  background:var(--beacon);display:flex;align-items:center;justify-content:center;z-index:60;
  box-shadow:0 10px 30px -6px rgba(255,176,32,0.55);transition:transform .2s ease;
}
.wa-float:hover{transform:scale(1.08);}
.wa-float svg{width:26px;height:26px;color:var(--asphalt-900);}
.wa-float::before{
  content:'';position:absolute;inset:-6px;border-radius:50%;border:1.5px solid var(--beacon);
  opacity:0.6;animation:radar-ping 2.2s ease-out infinite;
}
@keyframes radar-ping{0%{transform:scale(0.4);opacity:0.9;}100%{transform:scale(2.4);opacity:0;}}

@media (max-width:560px){
  .wa-float{width:50px;height:50px;bottom:18px;right:18px;}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important;animation-iteration-count:1 !important;transition-duration:0.001ms !important;}
  .reveal{opacity:1;transform:none;}
}

:focus-visible{outline:2px solid var(--beacon);outline-offset:3px;}