/* ============================================================
   AUTO ESCOLA ALTERNATIVA — Design System
   Palette: Sunbeam Yellow / Asphalt / Route Blue / Signal Red
   ============================================================ */

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

:root{
  --yellow: #F5C518;
  --yellow-deep: #E0AC00;
  --asphalt: #17171B;
  --asphalt-2: #212127;
  --blue: #1B5FA6;
  --blue-deep: #124173;
  --red: #D62828;
  --paper: #FAF7EF;
  --paper-2: #F1ECDD;
  --ink: #17171B;
  --ink-soft: #52525B;
  --white: #FFFFFF;
  --line: #E4DFCF;

  --display: 'Oswald', sans-serif;
  --body: 'Work Sans', sans-serif;
  --mono: 'JetBrains Mono', monospace;

  --radius: 10px;
  --radius-lg: 18px;
  --shadow: 0 10px 30px -12px rgba(23,23,27,.25);
  --container: 1180px;
}

*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}

/* ------------------------------------------------------------
   FIX MOBILE #1 — Bloqueia scroll/overflow horizontal.
   Isso NÃO altera nenhum layout ou cor: apenas impede que algum
   elemento "vaze" para fora da tela e crie faixas brancas nas
   laterais em telas pequenas ou com zoom out. Afeta todas as
   larguras, mas é imperceptível em telas onde já não há overflow
   (ou seja, não muda nada no desktop).
   ------------------------------------------------------------ */
html, body{
  max-width: 100%;
  overflow-x: hidden;
}

body{
  margin:0;
  font-family:var(--body);
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  line-height:1.6;
  width:100%;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{margin:0;padding:0;}
h1,h2,h3,h4{font-family:var(--display);text-transform:uppercase;letter-spacing:.02em;line-height:1.12;margin:0 0 .5em;color:var(--asphalt);}
h1{font-size:clamp(2.1rem,5vw,3.6rem);}
h2{font-size:clamp(1.6rem,3.4vw,2.35rem);}
h3{font-size:1.25rem;}
p{margin:0 0 1em;color:var(--ink-soft);}
.container{max-width:var(--container);margin:0 auto;padding:0 24px;}
section{padding:76px 0;}
.section-alt{background:var(--paper-2);}
.section-dark{background:var(--asphalt);color:var(--white);}
.section-dark h2,.section-dark h3{color:var(--white);}
.section-dark p{color:#C9C8C2;}

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

/* ---------- Eyebrow / labels ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;
  text-transform:uppercase;color:var(--blue-deep);
  background:rgba(27,95,166,.08);
  border:1px solid rgba(27,95,166,.25);
  padding:6px 14px;border-radius:999px;margin-bottom:16px;
}
.eyebrow::before{content:"";width:7px;height:7px;background:var(--red);border-radius:50%;}
.section-dark .eyebrow{color:var(--yellow);border-color:rgba(245,197,24,.35);background:rgba(245,197,24,.1);}
.section-dark .eyebrow::before{background:var(--yellow);}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--display);text-transform:uppercase;letter-spacing:.03em;
  font-size:.95rem;padding:14px 26px;border-radius:8px;border:2px solid transparent;
  cursor:pointer;transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover{transform:translateY(-2px);}
.btn-whats{background:#25D366;color:#0b2b17;box-shadow:0 8px 20px -8px rgba(37,211,102,.6);}
.btn-whats:hover{background:#22c15e;}
.btn-primary{background:var(--yellow);color:var(--asphalt);box-shadow:0 8px 20px -8px rgba(245,197,24,.55);}
.btn-primary:hover{background:var(--yellow-deep);}
.btn-outline{background:transparent;border-color:currentColor;color:var(--white);}
.btn-outline:hover{background:rgba(255,255,255,.1);}
.btn-outline-dark{background:transparent;border-color:var(--asphalt);color:var(--asphalt);}
.btn-outline-dark:hover{background:var(--asphalt);color:var(--white);}
.btn-sm{padding:10px 18px;font-size:.82rem;}
.btn-block{width:100%;justify-content:center;}

/* ---------- Header ----------
   FIX DEFINITIVO (causa raiz do bug no iPhone): o header usava
   position:sticky. O WebKit (motor do Safari/iOS) tem um bug
   documentado: position:sticky quebra/some visualmente se QUALQUER
   elemento pai (aqui, html/body) tiver "overflow-x:hidden" — que é
   exatamente a regra que usamos para impedir rolagem horizontal.
   Isso é invisível no Chrome/Android e em testes automatizados
   (rodam sobre o motor Blink, que não tem esse bug), mas quebra
   de verdade no iPhone real.
   Solução definitiva: o header passa a ser position:fixed (nunca
   afetado por esse bug, em nenhum navegador). Como um elemento
   fixed sai do fluxo normal do documento, um "spacer" logo abaixo
   dele (.site-header-spacer) reserva o espaço equivalente à altura
   real do header — calculada por JS em script.js, então continua
   correta mesmo se a altura do header mudar entre celulares. */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:rgba(23,23,27,.94);
  -webkit-backdrop-filter:blur(8px);
  backdrop-filter:blur(8px);
  border-bottom:3px solid var(--yellow);
}
.site-header-spacer{width:100%;}
.nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0;gap:16px;min-height:60px;}
.nav-brand{display:flex;align-items:center;gap:10px;color:var(--white);min-width:0;}
.nav-brand img{height:38px;width:auto;flex-shrink:0;}
.nav-brand-text{font-family:var(--display);color:var(--white);font-size:.92rem;line-height:1.15;text-transform:uppercase;white-space:nowrap;}
.nav-brand-text span{display:block;font-size:.62rem;color:var(--yellow);letter-spacing:.12em;font-family:var(--mono);text-transform:uppercase;}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none;}
.nav-links a{color:#E7E6E0;font-size:.88rem;font-weight:500;position:relative;padding:6px 2px;}
.nav-links a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--yellow);transition:width .2s ease;}
.nav-links a:hover::after,.nav-links a[aria-current="page"]::after{width:100%;}
.nav-links a[aria-current="page"]{color:var(--yellow);}
.nav-whats-item{display:none;}
.nav-cta{display:flex;align-items:center;gap:8px;flex-shrink:0;}
.nav-toggle{
  display:none;background:var(--asphalt-2);border:1px solid #34343c;color:var(--white);
  font-size:1.3rem;width:42px;height:42px;border-radius:8px;cursor:pointer;
  align-items:center;justify-content:center;line-height:1;flex-shrink:0;
}

/* ============================================================
   BLOCO MOBILE — tudo aqui dentro só se aplica a telas ≤920px.
   O desktop (acima de 920px) não é tocado por nenhuma regra
   deste bloco.
   ============================================================ */
@media (max-width:920px){

  /* FIX #1 — Header: no celular escondemos o texto da marca e o
     botão de WhatsApp da barra superior, deixando só LOGO + ☰.
     Isso resolve o cabeçalho "bugado/cortado", já que antes esses
     elementos disputavam espaço na mesma linha. */
  .nav{min-height:56px;padding:8px 0;}
  .nav-brand-text{display:none;}
  .nav-cta .btn-whats{display:none;}

  /* FIX #2 — Menu mobile como DROPDOWN compacto.
     Antes: position:fixed + inset:0 fazia o menu cobrir a tela
     inteira, com um padding-top grande pra "descer" abaixo do
     header — isso deixava o menu com altura exagerada e obrigava
     rolagem.
     Agora: position:absolute + top:100% ancora o menu exatamente
     colado na borda inferior do header (graças ao position:relative
     do .site-header acima). A altura passa a ser SÓ a altura do
     conteúdo (sem padding artificial), com um teto de segurança
     (max-height) que só entra em ação — com rolagem interna — se o
     conteúdo for maior que a tela. */
  .nav-links{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    width:100%;
    max-width:100%;
    margin:0;
    background:var(--asphalt);
    flex-direction:column;
    align-items:stretch;
    padding:6px 20px 18px;
    gap:0;
    max-height:calc(100vh - 56px);
    overflow-y:auto;
    -webkit-overflow-scrolling:touch;
    border-bottom:1px solid #2b2b32;
    box-shadow:0 16px 24px -12px rgba(0,0,0,.45);
    z-index:99;

    /* FIX #3 — Animação suave de abrir/fechar.
       Troca a antiga transição de "empurrar da lateral" (translateX)
       por um fade + leve deslize vertical, mais parecido com o
       padrão de apps/sites modernos. visibility+opacity garante que
       o menu fechado não fique "clicável" por cima do conteúdo. */
    opacity:0;
    visibility:hidden;
    transform:translateY(-6px);
    transition:opacity .22s ease, transform .22s ease, visibility .22s;
  }
  .nav-links.open{
    opacity:1;
    visibility:visible;
    transform:translateY(0);
  }

  /* FIX #4 — Itens do menu: centralizados, compactos, sem excesso
     de espaço em branco entre eles. */
  .nav-links a{
    display:block;
    text-align:center;
    padding:14px 6px;
    border-bottom:1px solid #2b2b32;
    font-size:1rem;
  }
  .nav-links li:last-of-type > a{border-bottom:none;}
  .nav-links a::after{display:none;}

  .nav-whats-item{display:block;margin-top:14px;border-bottom:none !important;}
  .nav-whats-item a{
    display:flex;align-items:center;justify-content:center;gap:8px;
    background:#25D366;color:#0b2b17;font-family:var(--display);text-transform:uppercase;
    letter-spacing:.03em;padding:14px;border-radius:8px;border-bottom:none;
  }

  .nav-toggle{display:flex;}

  /* Trava a rolagem do fundo (body) só enquanto o menu está aberto,
     evitando que o usuário role a página "por baixo" do menu. */
  body.nav-open{overflow:hidden;}
}

/* Telas muito pequenas (320–380px): reduz levemente o respiro
   lateral do header para o conteúdo nunca encostar nas bordas. */
@media (max-width:380px){
  .container{padding:0 16px;}
  .nav-brand img{height:34px;}
}

/* ---------- Hero ---------- */
.hero{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,var(--asphalt) 0%,#1d1d23 100%);
  color:var(--white);padding:0;
}
.hero-stripe{
  position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(-45deg,transparent 0 60px, rgba(245,197,24,.045) 60px 120px);
}
.hero-grid{
  position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:40px;
  align-items:center;padding:76px 0 64px;
}
.hero h1{color:var(--white);}
.hero h1 em{font-style:normal;color:var(--yellow);}
.hero-lead{font-size:1.08rem;color:#D6D5CE;max-width:52ch;}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.hero-stats{display:flex;gap:28px;margin-top:44px;flex-wrap:wrap;}
.hero-stat b{display:block;font-family:var(--display);font-size:1.9rem;color:var(--yellow);}
.hero-stat span{font-size:.78rem;color:#B9B8B1;text-transform:uppercase;letter-spacing:.06em;}
.hero-badge{
  position:relative;background:var(--asphalt-2);border:1px solid #33333b;border-radius:var(--radius-lg);
  padding:28px;box-shadow:var(--shadow);
}
.hero-badge .flag{
  position:absolute;top:-14px;right:-14px;width:54px;height:54px;border-radius:50%;
  background:repeating-conic-gradient(var(--asphalt) 0deg 90deg, var(--yellow) 90deg 180deg) ;
  background-size: 14px 14px; border:3px solid var(--yellow);
}
.hero-badge h3{color:var(--white);font-size:1.05rem;}
.hero-badge ul{list-style:none;margin:14px 0 0;}
.hero-badge li{display:flex;gap:10px;align-items:flex-start;padding:8px 0;border-top:1px solid #2c2c33;color:#D6D5CE;font-size:.92rem;}
.hero-badge li:first-child{border-top:0;}
.hero-badge li::before{content:"✓";color:var(--yellow);font-weight:700;}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr;padding-top:48px;}}

/* ---------- Feature / diferenciais ---------- */
.grid{display:grid;gap:24px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.grid-2{grid-template-columns:repeat(2,1fr);}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}}
@media (max-width:600px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr;}}

.feature-card{
  background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);
  padding:26px 22px;transition:transform .18s ease, box-shadow .18s ease, border-color .18s ease;
}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent;}
.feature-icon{
  width:46px;height:46px;border-radius:10px;background:var(--yellow);
  display:flex;align-items:center;justify-content:center;margin-bottom:16px;font-size:1.3rem;
}
.feature-card h3{margin-bottom:6px;font-size:1.05rem;}
.feature-card p{margin:0;font-size:.92rem;}

/* ---------- Section head ---------- */
.section-head{max-width:680px;margin:0 0 40px;}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}

/* ---------- Category cards ---------- */
.cat-card{
  background:var(--white);border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);
  display:flex;flex-direction:column;box-shadow:0 1px 0 var(--line);
}
.cat-top{padding:22px 24px;color:var(--white);display:flex;align-items:center;gap:14px;}
.cat-top .tag{
  font-family:var(--display);font-size:1.5rem;width:48px;height:48px;border-radius:50%;
  background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.cat-a .cat-top{background:var(--blue);}
.cat-b .cat-top{background:var(--yellow-deep);color:var(--asphalt);}
.cat-b .cat-top .tag{background:rgba(23,23,27,.14);}
.cat-d .cat-top{background:var(--red);}
.cat-body{padding:22px 24px;flex:1;display:flex;flex-direction:column;}
.cat-body p{font-size:.92rem;}
.cat-body ul{list-style:none;margin:14px 0 20px;}
.cat-body li{font-size:.88rem;color:var(--ink-soft);padding:6px 0 6px 22px;position:relative;}
.cat-body li::before{content:"•";position:absolute;left:4px;color:var(--red);font-weight:700;}
.cat-body .btn{margin-top:auto;}

/* ---------- Route / process strip (signature element) ---------- */
.route{position:relative;padding:60px 0 20px;}
.route-track{position:relative;}
.route-track::before{
  content:"";position:absolute;top:34px;left:0;right:0;height:6px;
  background:repeating-linear-gradient(90deg,var(--yellow) 0 26px, transparent 26px 46px);
  border-radius:4px;
}
.route-steps{display:grid;grid-template-columns:repeat(7,1fr);gap:14px;position:relative;}
.route-step{display:flex;flex-direction:column;align-items:center;text-align:center;}
.route-marker{
  width:68px;height:68px;border-radius:50%;background:var(--asphalt);color:var(--white);
  display:flex;align-items:center;justify-content:center;flex-direction:column;
  font-family:var(--mono);border:4px solid var(--yellow);margin-bottom:14px;position:relative;z-index:2;
}
.route-marker b{font-size:1.1rem;font-family:var(--display);}
.route-step h3{font-size:.92rem;margin-bottom:6px;}
.route-step p{font-size:.8rem;margin:0;}
@media (max-width:1000px){
  .route-track::before{display:none;}
  .route-steps{grid-template-columns:repeat(2,1fr);gap:28px 18px;}
}
@media (max-width:520px){.route-steps{grid-template-columns:1fr;}}

/* ---------- Testimonials ---------- */
.testi-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;}
.testi-stars{color:var(--yellow-deep);letter-spacing:2px;margin-bottom:10px;font-size:.95rem;}
.testi-card p{font-size:.93rem;font-style:italic;}
.testi-name{font-family:var(--display);font-size:.85rem;text-transform:uppercase;color:var(--asphalt);letter-spacing:.03em;}
.testi-role{font-size:.78rem;color:var(--ink-soft);}

/* ---------- FAQ ---------- */
.faq-item{border-bottom:1px solid var(--line);}
.faq-q{
  width:100%;text-align:left;background:none;border:0;padding:20px 4px;
  display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;
  font-family:var(--display);text-transform:none;font-size:1.02rem;color:var(--asphalt);
}
.faq-q::after{content:"+";font-size:1.5rem;color:var(--red);flex-shrink:0;transition:transform .2s ease;}
.faq-item.open .faq-q::after{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .25s ease;}
.faq-a p{padding:0 4px 20px;margin:0;font-size:.93rem;}

/* ---------- CTA band ---------- */
.cta-band{background:var(--blue);color:var(--white);padding:56px 0;}
.cta-band h2{color:var(--white);}
.cta-band-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}
.cta-band p{color:#DCE8F5;margin:0;}

/* ---------- Map ---------- */
.map-wrap{border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow);}
.map-wrap iframe{width:100%;height:400px;border:0;display:block;}

/* ---------- Footer ---------- */
.site-footer{background:var(--asphalt);color:#C9C8C2;padding:60px 0 24px;}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px;margin-bottom:40px;}
.footer-brand img{height:44px;margin-bottom:14px;}
.footer-brand p{font-size:.88rem;color:#B9B8B1;}
.footer-col h4{color:var(--white);font-size:.85rem;letter-spacing:.06em;margin-bottom:16px;}
.footer-col ul{list-style:none;}
.footer-col li{margin-bottom:10px;font-size:.88rem;}
.footer-col a:hover{color:var(--yellow);}
.footer-social{display:flex;gap:10px;margin-top:14px;}
.footer-social a{width:36px;height:36px;border-radius:50%;background:var(--asphalt-2);display:flex;align-items:center;justify-content:center;border:1px solid #2f2f37;}
.footer-social a:hover{background:var(--yellow);color:var(--asphalt);}
.footer-bottom{border-top:1px solid #2c2c33;padding-top:20px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.8rem;color:#8f8e88;}
@media (max-width:900px){.footer-grid{grid-template-columns:1fr 1fr;}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr;}}

/* ---------- WhatsApp float ---------- */
.wa-float{
  position:fixed;bottom:22px;right:22px;z-index:200;background:#25D366;color:#0b2b17;
  width:60px;height:60px;border-radius:50%;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -6px rgba(0,0,0,.4);font-size:1.7rem;
  animation:pulse 2.4s infinite;
}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55);}70%{box-shadow:0 0 0 14px rgba(37,211,102,0);}100%{box-shadow:0 0 0 0 rgba(37,211,102,0);}}
@media (prefers-reduced-motion:reduce){.wa-float{animation:none;}*{scroll-behavior:auto !important;}}

/* ---------- Breadcrumb ---------- */
.breadcrumb{background:var(--paper-2);padding:16px 0;font-size:.82rem;color:var(--ink-soft);}
.breadcrumb a:hover{color:var(--blue);}
.breadcrumb span{margin:0 6px;}

/* ---------- Page hero (internal pages) ---------- */
.page-hero{background:var(--asphalt);color:var(--white);padding:52px 0;}
.page-hero .eyebrow{margin-bottom:10px;}
.page-hero h1{color:var(--white);font-size:clamp(1.9rem,4vw,2.7rem);}
.page-hero p{color:#D6D5CE;max-width:60ch;}

/* ---------- Content blocks (internal long-form pages) ---------- */
.prose{max-width:820px;}
.prose h2{margin-top:1.6em;}
.prose h2:first-child{margin-top:0;}
.prose ul{margin:0 0 1.2em;padding-left:20px;}
.prose li{color:var(--ink-soft);margin-bottom:6px;}
.info-box{
  background:var(--paper-2);border-left:4px solid var(--yellow-deep);border-radius:8px;
  padding:18px 22px;margin:26px 0;font-size:.92rem;
}
.side-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow);}
.layout-2col{display:grid;grid-template-columns:2fr 1fr;gap:44px;align-items:start;}
@media (max-width:900px){.layout-2col{grid-template-columns:1fr;}}
.sticky{position:sticky;top:100px;}
/* Em telas empilhadas (mobile) o layout-2col já virou 1 coluna,
   então a "sticky" do card lateral perde o sentido e, por
   segurança contra o mesmo bug de iOS citado acima, desativamos
   position:sticky abaixo de 900px. */
@media (max-width:900px){.sticky{position:static;}}

/* ---------- Blog ---------- */
.post-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-lg);overflow:hidden;display:flex;flex-direction:column;}
.post-card .cover{height:150px;background:linear-gradient(135deg,var(--blue),var(--blue-deep));display:flex;align-items:center;justify-content:center;color:var(--yellow);font-family:var(--mono);font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;}
.post-card .body{padding:20px;flex:1;display:flex;flex-direction:column;}
.post-card .meta{font-family:var(--mono);font-size:.72rem;color:var(--ink-soft);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px;}
.post-card h3{font-size:1rem;margin-bottom:8px;}
.post-card p{font-size:.88rem;flex:1;}

/* ---------- Utility ---------- */
.mt-0{margin-top:0;}
.text-center{text-align:center;}
.tag-pill{display:inline-block;background:var(--paper-2);border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:.75rem;font-family:var(--mono);color:var(--ink-soft);margin:0 8px 8px 0;}
.skip-link{position:absolute;left:-999px;top:0;background:var(--yellow);color:var(--asphalt);padding:10px 16px;z-index:1000;}
.skip-link:focus{left:10px;top:10px;}