/* SmartPrice — site institucional (projeto fastprice)
   Paleta herdada do próprio sistema: accent #2b6cb0 */
:root{
  --bg:#0b1220;          /* fundo escuro do topo */
  --bg-soft:#0f1a2e;
  --paper:#f4f7fb;       /* seções claras */
  --card:#ffffff;
  --line:#e2e8f0;
  --text:#1f2733;
  --muted:#6b7785;
  --muted-d:#94a3b8;
  --accent:#2b6cb0;
  --accent-d:#245a96;
  --accent-l:#4b8fd6;
  --ok:#16a34a;
  --warn:#f59e0b;
  --danger:#dc2626;
  --radius:14px;
  --radius-s:10px;
  --shadow:0 10px 30px rgba(16,24,40,.12), 0 2px 6px rgba(16,24,40,.06);
  --shadow-s:0 1px 3px rgba(16,24,40,.08),0 1px 2px rgba(16,24,40,.05);
  --maxw:1140px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  color:var(--text);
  background:var(--paper);
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--accent);text-decoration:none}
h1,h2,h3{line-height:1.2;margin:0 0 .4em}
h2{font-size:clamp(1.6rem,3.2vw,2.3rem);letter-spacing:-.02em}
h3{font-size:1.15rem}
p{margin:0 0 1em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 22px}
.eyebrow{
  display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--accent);margin-bottom:.7rem;
}
.section{padding:76px 0}
.section--paper{background:var(--paper)}
.section--white{background:#fff}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--muted);max-width:660px}
.center .lead{margin-left:auto;margin-right:auto}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5rem;cursor:pointer;
  font-weight:600;font-size:1rem;border:0;border-radius:999px;
  padding:.78rem 1.5rem;transition:.15s transform,.15s box-shadow,.15s background;
}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(43,108,176,.35)}
.btn.primary:hover{background:var(--accent-d)}
.btn.ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.35)}
.btn.ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn.dark{background:var(--text);color:#fff}
.btn.dark:hover{background:#000}
.btn.lg{padding:.95rem 1.9rem;font-size:1.06rem}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(11,18,32,.82);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.site-header .wrap{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:.6rem}
.brand img{height:34px;width:auto;display:block}
.nav{margin-left:auto;display:flex;align-items:center;gap:18px}
.nav > a:not(.btn){color:#cdd7e6;font-weight:500;font-size:.96rem}
.nav > a:not(.btn):hover{color:#fff}
.nav .btn.primary{color:#fff}
.nav .btn.sm{padding:.5rem 1.05rem;font-size:.92rem}
.nav .btn.ghost.sm:hover{color:#fff}
.lang-select{
  background:rgba(255,255,255,.06);color:#e7eef7;
  border:1.5px solid rgba(255,255,255,.28);border-radius:999px;
  padding:.42rem .6rem;font:inherit;font-size:.85rem;font-weight:700;cursor:pointer;
  letter-spacing:.03em;transition:.15s border-color;
}
.lang-select:hover{border-color:#fff}
.lang-select:focus{outline:0;border-color:var(--accent-l)}
.lang-select option{color:#1f2733;background:#fff;font-weight:600}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.6rem;cursor:pointer}
/* botão "Acessar sistema" do hero */
.btn.access{background:#fff;color:var(--bg);box-shadow:0 6px 18px rgba(0,0,0,.25)}
.btn.access:hover{background:#e9eef5}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;color:#eaf1fb;
  background:
    radial-gradient(1100px 500px at 80% -10%,rgba(43,108,176,.35),transparent 60%),
    radial-gradient(900px 500px at 0% 110%,rgba(75,143,214,.20),transparent 55%),
    linear-gradient(180deg,var(--bg),var(--bg-soft));
}
.hero::before{ /* grade de blueprint */
  content:"";position:absolute;inset:0;opacity:.35;pointer-events:none;
  background-image:linear-gradient(rgba(120,160,210,.08) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(120,160,210,.08) 1px,transparent 1px);
  background-size:34px 34px;
  mask-image:radial-gradient(80% 80% at 50% 30%,#000,transparent 100%);
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;padding-top:64px;padding-bottom:74px}
.hero h1{font-size:clamp(2.1rem,4.6vw,3.35rem);letter-spacing:-.025em;color:#fff}
.hero h1 .hl{color:var(--accent-l)}
.hero p.sub{font-size:1.16rem;color:#c3d1e4;max-width:540px}
.hero .cta{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px}
.hero .microstats{display:flex;gap:30px;margin-top:36px;flex-wrap:wrap}
.hero .microstats .n{font-size:1.7rem;font-weight:800;color:#fff}
.hero .microstats .l{font-size:.85rem;color:var(--muted-d)}

/* ---------- Mockups (janela do navegador) ---------- */
.window{
  background:var(--card);border-radius:12px;overflow:hidden;
  box-shadow:var(--shadow);border:1px solid rgba(255,255,255,.06);
}
.window .bar{
  display:flex;align-items:center;gap:8px;padding:9px 12px;
  background:#e9eef5;border-bottom:1px solid var(--line);
}
.window .bar .dot{width:11px;height:11px;border-radius:50%}
.dot.r{background:#ff5f56}.dot.y{background:#ffbd2e}.dot.g{background:#27c93f}
.window .bar .url{
  margin-left:10px;flex:1;background:#fff;border:1px solid var(--line);
  border-radius:6px;font-size:.72rem;color:var(--muted);padding:3px 10px;
  overflow:hidden;white-space:nowrap;text-overflow:ellipsis;
}
.window .body{padding:0}

/* mini-app dentro do mockup */
.app{font-size:.8rem;color:var(--text);background:#f3f5f8}
.app-top{display:flex;align-items:center;gap:14px;background:#fff;border-bottom:1px solid var(--line);padding:10px 14px}
.app-top .lg{font-weight:800;color:var(--accent);font-size:.95rem;letter-spacing:-.01em}
.app-top .lg small{color:var(--muted);font-weight:600}
.app-top .menu{display:flex;gap:14px;color:var(--muted);font-size:.74rem;margin-left:6px}
.app-top .menu span.on{color:var(--text);font-weight:600}
.app-top .pill{margin-left:auto;background:var(--accent);color:#fff;border-radius:999px;padding:4px 12px;font-size:.72rem;font-weight:600}
.app-body{padding:14px}

/* tabela de orçamentos */
.qtable{width:100%;border-collapse:collapse;background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;font-size:.76rem}
.qtable th{background:#f7f9fc;text-align:left;padding:8px 10px;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line)}
.qtable td{padding:9px 10px;border-bottom:1px solid #eef2f7}
.qtable tr:last-child td{border-bottom:0}
.tag{display:inline-block;font-size:.66rem;font-weight:700;padding:2px 8px;border-radius:999px}
.tag.ed{background:#fff4e0;color:#a9670a}
.tag.or{background:#e6f0fb;color:#245a96}
.tag.ap{background:#e6f6ec;color:#127a37}
.money{font-variant-numeric:tabular-nums;font-weight:600}

/* cotação: chapa + peças */
.cot{display:grid;grid-template-columns:1.15fr 1fr;gap:14px}
.panel{background:#fff;border:1px solid var(--line);border-radius:8px;padding:12px}
.panel h4{margin:0 0 8px;font-size:.72rem;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.parts{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.part{border:1px solid var(--line);border-radius:8px;padding:8px;background:#fff;text-align:center}
.part svg{width:100%;height:52px;margin-bottom:5px}
.part .nm{font-size:.66rem;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.breakdown{margin-top:10px}
.breakdown .row{display:flex;justify-content:space-between;padding:5px 0;border-bottom:1px dashed #e7edf5;font-size:.74rem}
.breakdown .row.total{border-bottom:0;border-top:1px solid var(--line);margin-top:4px;padding-top:8px;font-weight:800;font-size:.86rem}
.breakdown .row.total .money{color:var(--accent)}
.chip3{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:8px}
.chip3 .c{background:#f7f9fc;border:1px solid var(--line);border-radius:8px;padding:8px;text-align:center}
.chip3 .c b{display:block;font-size:.9rem}
.chip3 .c .k{font-size:.62rem;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}

/* ---------- Cards de valor ---------- */
.vgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.vcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:28px 24px;box-shadow:var(--shadow-s);transition:.18s transform,.18s box-shadow;
}
.vcard:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.vcard .ic{width:48px;height:48px;border-radius:12px;display:grid;place-items:center;margin-bottom:16px;background:#e9f1fb;color:var(--accent)}
.vcard .ic svg{width:26px;height:26px}
.vcard h3{margin-bottom:.35em}
.vcard p{color:var(--muted);font-size:.98rem;margin:0}

/* ---------- Funcionalidades ---------- */
.fgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:40px}
.feat{display:flex;gap:16px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-s);padding:20px 22px;box-shadow:var(--shadow-s)}
.feat .fic{flex:0 0 42px;width:42px;height:42px;border-radius:10px;background:#eef4fb;color:var(--accent);display:grid;place-items:center}
.feat .fic svg{width:22px;height:22px}
.feat h3{font-size:1.02rem;margin:0 0 .3em}
.feat p{margin:0;color:var(--muted);font-size:.92rem}

/* ---------- Como funciona ---------- */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:44px;counter-reset:s}
.step{position:relative;padding-top:8px}
.step .num{
  width:40px;height:40px;border-radius:50%;background:var(--accent);color:#fff;
  font-weight:800;display:grid;place-items:center;margin-bottom:14px;box-shadow:0 6px 16px rgba(43,108,176,.35)
}
.step h3{font-size:1.02rem}
.step p{color:var(--muted);font-size:.92rem;margin:0}
.step:not(:last-child)::after{
  content:"";position:absolute;top:20px;left:52px;right:-10px;height:2px;
  background:linear-gradient(90deg,var(--accent),transparent);opacity:.4
}

/* ---------- Faixa destaque ---------- */
.band{
  background:linear-gradient(120deg,var(--accent),var(--accent-d));color:#fff;border-radius:var(--radius);
  padding:44px;display:grid;grid-template-columns:1.3fr 1fr;gap:26px;align-items:center;box-shadow:var(--shadow)
}
.band h2{color:#fff}
.band p{color:#dce8f7;margin:0}
.band .kpis{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.band .kpi b{font-size:1.9rem;display:block}
.band .kpi span{font-size:.82rem;color:#cfe0f4}

/* ---------- Contato ---------- */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:40px;align-items:start}
.contact .info h2{margin-bottom:.5em}
.contact .info p{color:var(--muted)}
.contact .info .line{display:flex;gap:12px;align-items:center;margin:14px 0;color:var(--text)}
.contact .info .line svg{width:20px;height:20px;color:var(--accent);flex:0 0 20px}
form.card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow)
}
.field{margin-bottom:15px}
.field label{display:block;font-size:.85rem;font-weight:600;margin-bottom:6px}
.field label .req{color:var(--danger)}
.field input,.field select,.field textarea{
  width:100%;padding:.7rem .85rem;border:1px solid var(--line);border-radius:9px;
  font:inherit;font-size:.95rem;color:var(--text);background:#fdfdfe;transition:.15s border,.15s box-shadow
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:0;border-color:var(--accent);box-shadow:0 0 0 3px rgba(43,108,176,.15)
}
.field textarea{min-height:120px;resize:vertical}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.form-note{font-size:.8rem;color:var(--muted);margin-top:4px}
.form-msg{border-radius:9px;padding:12px 14px;font-size:.9rem;margin-bottom:16px;display:none}
.form-msg.ok{display:block;background:#e6f6ec;color:#127a37;border:1px solid #bfe6cd}
.form-msg.err{display:block;background:#fdeaea;color:#b52020;border:1px solid #f3c9c9}

/* ---------- Footer ---------- */
.site-footer{background:var(--bg);color:#aebccd;padding:44px 0 30px}
.site-footer .wrap{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.site-footer img{height:30px;opacity:.95}
.site-footer a{color:#cdd7e6}
.site-footer .small{font-size:.82rem;color:#6f7f92}

/* ---------- Botão flutuante WhatsApp ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  display:inline-flex;align-items:center;gap:0;
  height:60px;padding:0;color:#fff;background:#25d366;
  border-radius:999px;text-decoration:none;overflow:hidden;
  box-shadow:0 8px 22px rgba(37,211,102,.45),0 2px 6px rgba(0,0,0,.2);
  transition:.25s box-shadow,.25s transform,.25s background;
}
.wa-float svg{flex:0 0 60px;width:60px;height:60px;padding:15px;display:block}
.wa-float .wa-label{
  max-width:0;opacity:0;white-space:nowrap;font-weight:600;font-size:.98rem;
  transition:.25s max-width,.25s opacity,.25s padding;padding-right:0;
}
.wa-float:hover{background:#20bd5a;transform:translateY(-2px);box-shadow:0 12px 28px rgba(37,211,102,.55)}
.wa-float:hover .wa-label{max-width:220px;opacity:1;padding-right:22px}
.wa-float:focus-visible{outline:3px solid rgba(37,211,102,.5);outline-offset:3px}
/* anel pulsante sutil para chamar atenção */
.wa-float::before{
  content:"";position:absolute;left:0;top:0;width:60px;height:60px;border-radius:50%;
  background:#25d366;z-index:-1;animation:waPulse 2.4s ease-out infinite;
}
@keyframes waPulse{0%{transform:scale(1);opacity:.55}70%{transform:scale(1.8);opacity:0}100%{opacity:0}}
@media (prefers-reduced-motion:reduce){.wa-float::before{animation:none;display:none}}

/* ---------- Responsivo ---------- */
@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-top:44px}
  .hero .mock{order:2}
  .vgrid,.fgrid,.steps,.cot{grid-template-columns:1fr}
  .band,.contact{grid-template-columns:1fr}
  .parts{grid-template-columns:repeat(3,1fr)}
  .nav{
    position:absolute;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;
    gap:0;background:var(--bg-soft);border-bottom:1px solid rgba(255,255,255,.1);
    padding:8px 0;display:none
  }
  .nav.open{display:flex}
  .nav > a:not(.btn){padding:12px 22px}
  .nav .btn{margin:8px 22px;justify-content:center}
  .lang-select{margin:8px 22px;text-align:center}
  .nav-toggle{display:block;margin-left:auto}
  .step:not(:last-child)::after{display:none}
}
@media (max-width:520px){
  .grid2{grid-template-columns:1fr}
  .hero .microstats{gap:20px}
  .band{padding:28px}
}