/* ============================================================
   SP Auto Mecânica — Landing Page EMPRESAS / FROTAS
   Identidade da marca (grafite + vermelho de sinalização + âmbar).
   Mobile-first, foco total em conversão de formulário.
   ============================================================ */
:root{
  --bg:#f5f6f8;
  --bg-2:#ffffff;
  --bg-3:#eef0f4;
  --line:#dcdfe6;
  --ink:#15181e;
  --ink-2:#4a505b;
  --ink-3:#717784;
  --red:#e02424;
  --red-2:#b81d1d;
  --amber:#c8881a;
  --wa:#25d366;
  --wa-2:#1eb155;
  --ok:#1f9d55;
  --err:#d93636;
  --radius:14px;
  --radius-sm:10px;
  --shadow:0 14px 38px rgba(20,23,28,.10);
  --maxw:1180px;
  --font:"Outfit",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px;overflow-x:hidden}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3{line-height:1.12;letter-spacing:-.02em;margin:0 0 .5em;font-weight:800}
h1{font-size:clamp(2rem,5.6vw,3.2rem)}
h2{font-size:clamp(1.6rem,4.2vw,2.4rem)}
h3{font-size:clamp(1.12rem,2.6vw,1.35rem);font-weight:700}
p{margin:0 0 1rem;color:var(--ink-2)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
section{padding:clamp(48px,6.5vw,80px) 0}
.eyebrow{display:inline-flex;align-items:center;gap:9px;font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--amber);margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--red);border-radius:2px;display:inline-block}
.lead{font-size:clamp(1.05rem,2.4vw,1.22rem);color:var(--ink-2);max-width:60ch}

/* ---------- Botões ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;font-family:inherit;font-weight:700;font-size:1.02rem;border:0;cursor:pointer;border-radius:999px;padding:15px 26px;transition:transform .12s ease,box-shadow .2s ease,background .2s ease;text-align:center;line-height:1.1}
.btn:active{transform:translateY(1px) scale(.99)}
.btn-primary{background:linear-gradient(135deg,var(--red),var(--red-2));color:#fff;box-shadow:0 10px 26px rgba(224,36,36,.28)}
.btn-primary:hover{filter:brightness(1.05)}
.btn-lg{padding:18px 30px;font-size:1.1rem}
.btn-block{width:100%}

/* ---------- Header (limpo, sem CTA de contato) ---------- */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:saturate(140%) blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;letter-spacing:-.02em}
.brand img{width:38px;height:38px;border-radius:8px}
.brand span small{display:block;font-size:.6rem;font-weight:600;letter-spacing:.18em;color:var(--amber);text-transform:uppercase;margin-top:-2px}
.brand span b{font-size:1rem}
.nav-tag{font-size:.82rem;font-weight:600;color:var(--ink-2);display:flex;align-items:center;gap:8px}
.nav-tag svg{width:16px;height:16px;color:var(--red)}
@media(max-width:600px){.nav-tag{display:none}}

/* ---------- Hero ---------- */
.hero{position:relative;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--bg))}
.hero-grid{display:grid;grid-template-columns:1fr;gap:32px;align-items:start;padding:clamp(26px,4vw,44px) 0}
.hero-copy .eyebrow{margin-bottom:16px}
.hero-copy h1 span.hl{color:var(--red)}
.hero-sub{font-size:clamp(1.05rem,2.3vw,1.2rem);color:var(--ink-2);margin-top:6px;max-width:52ch}
.lead-bullets{list-style:none;margin:22px 0 0;padding:0;display:flex;flex-direction:column;gap:12px;max-width:56ch}
.lead-bullets li{position:relative;padding-left:32px;font-size:clamp(1rem,2.2vw,1.12rem);color:var(--ink-2);line-height:1.5}
.lead-bullets li::before{content:"";position:absolute;left:0;top:.28em;width:20px;height:20px;border-radius:50%;background:var(--wa);-webkit-mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6L9 17l-5-5'/></svg>") center/12px no-repeat;mask:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6L9 17l-5-5'/></svg>") center/12px no-repeat}
.hero-trust{display:flex;flex-wrap:wrap;gap:10px 20px;margin-top:26px;padding-top:22px;border-top:1px solid var(--line)}
.hero-trust span{font-size:.9rem;color:var(--ink-2);display:flex;align-items:center;gap:8px}
.hero-trust b{color:var(--ink);font-weight:700}
.ico-check{width:19px;height:19px;flex:0 0 auto;color:var(--wa)}
@media(min-width:960px){
  .hero-grid{grid-template-columns:1.02fr .98fr;gap:48px}
  .form-col{position:sticky;top:86px}
}

/* ---------- Cartão do formulário ---------- */
.form-card{background:var(--bg-2);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow);overflow:hidden}
.form-card .fc-head{background:linear-gradient(135deg,#1b1e25,#15181e);color:#fff;padding:22px 24px}
.form-card .fc-head h2{color:#fff;font-size:1.32rem;margin:0 0 4px}
.form-card .fc-head p{color:#c9cdd6;margin:0;font-size:.92rem}
.form-card .fc-body{padding:20px 24px 24px}
.field{margin-bottom:15px}
.field:last-of-type{margin-bottom:0}
.field label{display:block;font-size:.88rem;font-weight:600;color:var(--ink);margin-bottom:6px}
.field label .opt{color:var(--ink-3);font-weight:500}
.field .req{color:var(--red)}
.field input,.field select{width:100%;font-family:inherit;font-size:1rem;color:var(--ink);background:var(--bg);border:1.5px solid var(--line);border-radius:10px;padding:13px 14px;transition:border-color .15s,box-shadow .15s,background .15s}
.field input::placeholder{color:var(--ink-3)}
.field input:focus,.field select:focus{outline:none;border-color:var(--red);background:#fff;box-shadow:0 0 0 3px rgba(224,36,36,.12)}
.field.is-ok input{border-color:var(--ok);background:#fff}
.field.is-ok input:focus{box-shadow:0 0 0 3px rgba(31,157,85,.14)}
.field.is-err input,.field.is-err select{border-color:var(--err);background:#fff}
.field.is-err input:focus{box-shadow:0 0 0 3px rgba(217,54,54,.14)}
.field .hint{display:none;font-size:.82rem;margin-top:6px;line-height:1.4}
.field.is-err .hint.err{display:block;color:var(--err)}
.field.is-ok .hint.ok{display:block;color:var(--ok)}
.field .hint.checking{color:var(--ink-3)}
.field.is-checking .hint.checking{display:block}
/* honeypot */
.hp-field{position:absolute!important;left:-9999px!important;top:auto;width:1px;height:1px;overflow:hidden}
/* consentimento LGPD */
.consent{display:flex;gap:10px;align-items:flex-start;margin:16px 0 4px;font-size:.84rem;color:var(--ink-2);line-height:1.45}
.consent input{width:18px;height:18px;flex:0 0 auto;margin-top:2px;accent-color:var(--red)}
.consent a{color:var(--red);font-weight:600;text-decoration:underline}
.consent.is-err{color:var(--err)}
.form-card .btn{margin-top:16px}
.fc-foot{margin-top:14px;text-align:center;font-size:.8rem;color:var(--ink-3);display:flex;align-items:center;justify-content:center;gap:7px}
.fc-foot svg{width:15px;height:15px;color:var(--ink-3)}
/* mensagens de topo do form */
.form-alert{display:none;border-radius:10px;padding:12px 14px;font-size:.9rem;margin-bottom:16px;font-weight:600}
.form-alert.show{display:block}
.form-alert.err{background:#fdecec;color:#a51f1f;border:1px solid #f6bcbc}
/* estado enviando */
.btn.is-loading{pointer-events:none;opacity:.85}
.btn .spin{display:none;width:18px;height:18px;border:2.5px solid rgba(255,255,255,.45);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
.btn.is-loading .spin{display:inline-block}
.btn.is-loading .btn-label{opacity:.9}
@keyframes spin{to{transform:rotate(360deg)}}

/* ---------- Seções de conteúdo ---------- */
.section-head{max-width:680px;margin-bottom:40px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}
.section-head.center .eyebrow{justify-content:center}
.band-soft{background:var(--bg-2)}
.band-tint{background:var(--bg-3)}
.band-line{border-top:1px solid var(--line);border-bottom:1px solid var(--line)}

/* dor */
.pain-grid{display:grid;grid-template-columns:1fr;gap:16px}
.pain-card{background:var(--bg-2);border:1px solid var(--line);border-left:3px solid var(--red);border-radius:var(--radius-sm);padding:22px;box-shadow:0 6px 20px rgba(20,23,28,.05)}
.pain-card h3{margin-bottom:6px;font-size:1.06rem}
.pain-card p{margin:0;font-size:.96rem}
@media(min-width:680px){.pain-grid{grid-template-columns:1fr 1fr}}

/* processo */
.steps{display:flex;flex-direction:column;gap:20px;position:relative;max-width:760px}
.step{display:flex;gap:16px;align-items:flex-start;position:relative}
.step .n{flex:0 0 auto;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-weight:800;background:linear-gradient(135deg,var(--red),var(--red-2));color:#fff;font-size:1.08rem;box-shadow:0 6px 16px rgba(224,36,36,.22)}
.steps .step:not(:last-of-type)::after{content:"";position:absolute;left:21px;top:48px;bottom:-20px;width:2px;background:linear-gradient(var(--red),rgba(224,36,36,.15))}
.step h3{margin-bottom:3px}
.step p{margin:0;font-size:.97rem}

/* por que a SP */
.why-grid{display:grid;grid-template-columns:1fr;gap:18px}
.why-card{background:var(--bg-2);border:1px solid var(--line);border-radius:var(--radius);padding:26px 24px;box-shadow:0 6px 20px rgba(20,23,28,.05)}
.why-card .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(200,136,26,.12);margin-bottom:16px}
.why-card .ic svg{width:25px;height:25px;color:var(--amber)}
.why-card h3{font-size:1.1rem;margin-bottom:6px}
.why-card p{margin:0;font-size:.95rem}
@media(min-width:760px){.why-grid{grid-template-columns:repeat(3,1fr)}}

/* prova (imagens) */
.proof-strip{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:8px}
.proof-strip img{border-radius:12px;border:1px solid var(--line);aspect-ratio:3/2;object-fit:cover;width:100%}
@media(min-width:760px){.proof-strip{grid-template-columns:repeat(4,1fr)}}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--line);border-radius:12px;background:var(--bg-2);margin-bottom:12px;overflow:hidden;box-shadow:0 4px 14px rgba(20,23,28,.04)}
.faq-q{width:100%;text-align:left;background:none;border:0;color:var(--ink);cursor:pointer;padding:19px 22px;font-size:1.02rem;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;line-height:1.3}
.faq-q .pm{flex:0 0 auto;width:22px;height:22px;position:relative}
.faq-q .pm::before,.faq-q .pm::after{content:"";position:absolute;background:var(--amber);border-radius:2px;transition:.2s}
.faq-q .pm::before{top:10px;left:2px;right:2px;height:2px}
.faq-q .pm::after{left:10px;top:2px;bottom:2px;width:2px}
.faq-item.open .pm::after{transform:scaleY(0)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{margin:0;padding:0 22px 20px;color:var(--ink-2);font-size:.97rem}

/* CTA final */
.cta-final{background:linear-gradient(135deg,#f0f2f5,#e7eaef);border-top:1px solid var(--line)}
.cta-card{background:linear-gradient(135deg,var(--red-2),var(--red));border-radius:20px;padding:clamp(30px,5vw,50px);text-align:center;box-shadow:var(--shadow);position:relative;overflow:hidden}
.cta-card h2{color:#fff;margin-bottom:10px}
.cta-card p{color:rgba(255,255,255,.92);max-width:54ch;margin:0 auto 22px}
.cta-card .btn{background:#fff;color:var(--red-2);box-shadow:0 10px 30px rgba(0,0,0,.22)}
.cta-card .btn:hover{background:#fff;filter:brightness(.98)}

/* Rodapé */
.site-footer{background:#15181e;padding-top:52px;color:#cfd3da}
.foot-grid{display:grid;grid-template-columns:1fr;gap:30px;padding-bottom:38px}
.foot-brand .brand{margin-bottom:14px;color:#fff}
.foot-brand .brand span small{color:var(--amber)}
.foot-brand p{font-size:.92rem;max-width:40ch;color:#e8eaee}
.foot-col h4{font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#8b909b;margin:0 0 14px}
.foot-col p,.foot-col a{display:block;color:#e8eaee;font-size:.92rem;margin-bottom:9px}
.foot-col a:hover{color:var(--amber)}
.foot-hours span{color:#fff;font-weight:600}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;text-align:center;color:#a2a7b0;font-size:.84rem}
.foot-bottom a{color:#c4c8d0}
@media(min-width:760px){.foot-grid{grid-template-columns:1.6fr 1fr 1fr}}

/* reveal on scroll */
.reveal{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease}
.js .reveal{opacity:0;transform:translateY(20px)}
.js .reveal.in{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  *{animation-duration:.001ms!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}