/* ============================================================
   Alexandre Grando — Arquitetura
   Base estrutural herdada do site toplevel.com.br (loja.css),
   repaginada com identidade de arquitetura.
   Paleta e fontes centralizadas em :root — trocar aqui muda tudo.
   ============================================================ */
:root{
  --acc:#0E6DC2;        /* azul da marca (links, botões) — legível sobre branco */
  --acc-d:#01274E;      /* azul-marinho profundo (hover) */
  --acc-lt:#54B9FD;     /* azul-claro de destaque (eyebrows) */
  --ink:#15212C;        /* azul-marinho quase preto (texto/rodapé) */
  --head:#15212C;       /* header marinho */
  --mut:#6B7178;        /* texto secundário */
  --line:#E2E8F0;       /* linhas/divisórias */
  --bg:#F4F6FA;         /* fundo geral (cinza muito claro) */
  --soft:#EDF2F7;       /* superfícies suaves */
  --wht:#fff;
  --wpp:#25D366;
}
*{box-sizing:border-box}
body{margin:0;font-family:'Inter','Segoe UI',system-ui,Arial,sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
h1,h2,h3,h4,.brand{font-family:'Poppins','Segoe UI',Arial,sans-serif;font-weight:600;letter-spacing:-.01em}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
.muted{color:var(--mut)}

/* ---------- header ---------- */
.lj-top{background:var(--head);color:#fff;position:sticky;top:0;z-index:50}
.lj-top .wrap{display:flex;align-items:center;gap:24px;padding:10px 22px}
.lj-logo{display:flex;align-items:center;gap:12px}
.lj-logo img{height:78px;width:auto;display:block}
.brand{font-size:20px;color:#fff;line-height:1.05;letter-spacing:.02em}
.brand small{display:block;font-family:'Inter',sans-serif;font-weight:400;font-size:10.5px;letter-spacing:.35em;color:var(--acc);text-transform:uppercase;margin-top:3px}
.lj-nav{display:flex;gap:26px;flex:1;justify-content:center}
.lj-nav a{color:rgba(255,255,255,.86);font-size:14.5px;font-weight:500;letter-spacing:.02em;padding:4px 0;border-bottom:2px solid transparent}
.lj-nav a:hover,.lj-nav a.on{color:#fff;border-bottom-color:var(--acc)}
.lj-acts{display:flex;align-items:center;gap:16px}
.lj-wppbtn{display:flex;align-items:center;gap:8px;background:var(--acc);color:#fff;padding:11px 20px;border-radius:6px;font-size:14px;font-weight:600;white-space:nowrap}
.lj-wppbtn:hover{background:var(--acc-d)}
.lj-wppbtn .ic{font-size:16px}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:26px;cursor:pointer}

/* ---------- hero ---------- */
.lj-hero{position:relative;overflow:hidden;background:#0b0d0f;color:#fff;min-height:88vh;display:flex;align-items:center;text-align:left}
.hero-slides{position:absolute;inset:0;z-index:0}
.hero-slide{position:absolute;inset:0;background:#0b0d0f center 35%/cover no-repeat;opacity:0;transition:opacity 1.4s ease}
.hero-slide.on{opacity:1}
.lj-hero::before{content:'';position:absolute;inset:0;z-index:1;background:linear-gradient(90deg,rgba(10,12,14,.72),rgba(10,12,14,.30))}
.lj-hero .wrap{position:relative;z-index:2}
.lj-hero .eyebrow{color:var(--acc-lt);letter-spacing:.32em;text-transform:uppercase;font-size:13px;font-weight:600;margin:0 0 18px}
.lj-hero h1{font-size:52px;line-height:1.08;margin:0;max-width:720px;text-shadow:0 2px 26px rgba(0,0,0,.4)}
.lj-hero p{font-size:18px;color:rgba(255,255,255,.9);max-width:540px;margin:20px 0 0;line-height:1.6}
.lj-hero .btns{display:flex;gap:14px;flex-wrap:wrap;margin-top:30px}

/* ---------- botões ---------- */
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--acc);color:#fff;padding:13px 26px;border-radius:6px;font-weight:600;font-size:14.5px;border:none;cursor:pointer;letter-spacing:.02em;transition:.16s}
.btn:hover{background:var(--acc-d)}
.btn.ghost{background:transparent;border:1.5px solid rgba(255,255,255,.4);color:#fff}
.btn.ghost:hover{background:rgba(255,255,255,.1)}
.btn.dark{background:var(--ink)}
.btn.dark:hover{background:#000}
.btn.wpp{background:var(--wpp)}
.btn.wpp:hover{background:#1eb858}
.btn.lg{padding:15px 32px;font-size:15px}

/* ---------- seções ---------- */
.sec{padding:72px 0}
.sec.alt{background:var(--wht)}
.sec.soft{background:var(--soft)}
.sec-head{text-align:center;max-width:640px;margin:0 auto 48px}
.sec-head .eyebrow{color:var(--acc);letter-spacing:.28em;text-transform:uppercase;font-size:12.5px;font-weight:600;margin:0 0 12px}
.sec-head h2{font-size:34px;margin:0 0 12px;line-height:1.2}
.sec-head p{color:var(--mut);margin:0;font-size:16.5px;line-height:1.6}
.sec-head.left{text-align:left;margin-left:0}

/* ---------- áreas de atuação (cards) ---------- */
.serv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.serv-card{background:var(--wht);border:1px solid var(--line);border-radius:12px;padding:38px 30px;transition:.18s}
.serv-card:hover{transform:translateY(-4px);box-shadow:0 22px 44px -26px rgba(30,34,37,.35);border-color:var(--acc)}
.serv-card .ico{width:76px;height:76px;border-radius:50%;background:var(--ink);display:flex;align-items:center;justify-content:center;margin-bottom:22px}
.serv-card .ico img{height:38px;width:auto;object-fit:contain;filter:brightness(0) invert(1)}
.serv-card h3{font-size:20px;margin:0 0 10px}
.serv-card p{color:var(--mut);margin:0;line-height:1.65;font-size:15px}
@media(max-width:900px){.serv-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.serv-grid{grid-template-columns:1fr}}

/* ---------- sobre (2 colunas) ---------- */
.about{display:grid;grid-template-columns:1fr 1.1fr;gap:56px;align-items:center}
.about .ph{border-radius:12px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(30,34,37,.5)}
.about .ph img{width:100%;display:block}
.about h2{font-size:32px;margin:0 0 6px}
.about .role{color:var(--acc);font-weight:600;letter-spacing:.04em;margin:0 0 20px}
.about p{color:#454b50;line-height:1.8;margin:0 0 14px;font-size:16px}
.about .stats{display:flex;gap:40px;margin-top:26px;flex-wrap:wrap}
.about .stats b{display:block;font-family:'Poppins';font-size:32px;color:var(--ink);line-height:1}
.about .stats span{color:var(--mut);font-size:13.5px}
@media(max-width:820px){.about{grid-template-columns:1fr;gap:32px}}

/* ---------- portfólio ---------- */
.port-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.port-item{position:relative;border-radius:12px;overflow:hidden;aspect-ratio:4/5;background:#0b0d0f;display:block}
.port-item img{width:100%;height:100%;object-fit:cover;transition:.5s}
.port-item:hover img{transform:scale(1.06);opacity:.85}
.port-item .cap{position:absolute;left:0;right:0;bottom:0;padding:22px 20px 18px;background:linear-gradient(0deg,rgba(8,10,12,.85),transparent);color:#fff}
.port-item .cap h3{font-size:18px;margin:0}
.port-item .cap span{font-size:12.5px;color:var(--acc);letter-spacing:.06em;text-transform:uppercase}
@media(max-width:900px){.port-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.port-grid{grid-template-columns:1fr}}

/* ---------- cursos (cards) ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:26px}
.course{background:var(--wht);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;transition:.18s}
.course:hover{transform:translateY(-4px);box-shadow:0 22px 44px -26px rgba(30,34,37,.4);border-color:var(--acc)}
.course .ph{aspect-ratio:16/10;background:var(--soft);overflow:hidden}
.course .ph img{width:100%;height:100%;object-fit:cover}
.course .b{padding:22px 22px 24px;display:flex;flex-direction:column;gap:10px;flex:1}
.course .tagline{font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--acc);font-weight:600}
.course .nm{font-family:'Poppins';font-weight:600;font-size:19px;line-height:1.25}
.course .exc{color:var(--mut);font-size:14.5px;line-height:1.6;flex:1}
.course .pr{display:flex;align-items:baseline;gap:8px;margin-top:4px}
.course .pr .v{font-family:'Poppins';font-size:24px;font-weight:600;color:var(--ink)}
.course .pr .old{font-size:13px;color:var(--mut);text-decoration:line-through}
.course .cta{margin-top:6px;text-align:center;background:var(--ink);color:#fff;font-weight:600;font-size:14.5px;padding:12px;border-radius:8px;transition:.16s}
.course:hover .cta{background:var(--acc)}

/* ---------- curso detalhe ---------- */
.pdp{display:grid;grid-template-columns:1.15fr 1fr;gap:48px;padding:56px 0}
.pdp .ph{background:var(--soft);border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -34px rgba(30,34,37,.4)}
.pdp .ph img{width:100%;display:block}
.pdp .tagline{font-size:12.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);font-weight:600;margin:0 0 10px}
.pdp h1{font-size:34px;margin:0 0 16px;line-height:1.15}
.pdp .price{font-family:'Poppins';font-size:30px;font-weight:600;color:var(--ink);margin:0 0 20px}
.pdp .price small{font-size:14px;color:var(--mut);font-weight:400}
.pdp .desc{color:#3d4348;line-height:1.85;margin:20px 0;font-size:16px}
.pdp .desc h2,.pdp .desc h3{margin:26px 0 10px}
.pdp ul.feat{list-style:none;padding:0;margin:22px 0}
.pdp ul.feat li{padding:10px 0 10px 30px;position:relative;border-bottom:1px solid var(--line);color:#3d4348}
.pdp ul.feat li::before{content:'✓';position:absolute;left:0;color:var(--acc);font-weight:700}
@media(max-width:820px){.pdp{grid-template-columns:1fr;gap:28px;padding:32px 0}}

/* ---------- blog ---------- */
.blog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(330px,1fr));gap:30px}
.blog-card{background:var(--wht);border:1px solid var(--line);border-radius:12px;overflow:hidden;box-shadow:0 18px 40px -28px rgba(30,34,37,.4);display:flex;flex-direction:column}
.bc-img{display:block;height:210px;background:#0b0d0f;overflow:hidden}
.bc-img img{width:100%;height:100%;object-fit:cover;transition:.4s}
.blog-card:hover .bc-img img{transform:scale(1.05)}
.bc-body{padding:24px;flex:1;display:flex;flex-direction:column}
.bc-date{color:var(--acc);font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;margin-bottom:10px}
.bc-body h3{font-size:20px;margin:0 0 10px;line-height:1.3}
.bc-exc{color:var(--mut);line-height:1.6;font-size:14.5px;margin:0 0 16px;flex:1}
.bc-more{color:var(--acc);font-weight:600;font-size:13.5px}

/* ---------- artigo ---------- */
.artigo{max-width:760px;margin:0 auto;padding:52px 0}
.artigo .back{color:var(--mut);font-size:14px}
.artigo h1{font-size:38px;margin:14px 0 8px;line-height:1.15}
.artigo .meta{color:var(--mut);margin-bottom:26px;font-size:14.5px}
.artigo .hero-img{border-radius:12px;margin-bottom:28px;overflow:hidden}
.artigo .corpo{line-height:1.85;color:#2b3033;font-size:17px}
.artigo .corpo p{margin:0 0 18px}
.artigo .corpo img{border-radius:10px;margin:20px 0}
.artigo .corpo h2,.artigo .corpo h3{font-family:'Poppins';margin:32px 0 12px}

/* ---------- depoimentos ---------- */
.depo{position:relative;background:var(--head);color:#fff;padding:80px 0}
.depo-grid{display:grid;grid-template-columns:1fr 1fr;gap:56px}
.depo-item p{font-size:18px;line-height:1.8;color:#e8e6e2;font-style:italic;margin:0 0 16px}
.depo-item .who{color:var(--acc);font-weight:600}
.depo-item .who span{display:block;color:rgba(255,255,255,.5);font-weight:400;font-size:13px;font-style:normal}
@media(max-width:760px){.depo-grid{grid-template-columns:1fr;gap:36px}}

/* ---------- FAQ ---------- */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:18px 0}
.faq summary{font-family:'Poppins';font-weight:600;color:var(--ink);cursor:pointer;font-size:17px;list-style:none;display:flex;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:'+';color:var(--acc);font-weight:700;font-size:22px;width:20px;transition:.2s}
.faq details[open] summary{color:var(--acc)}
.faq details[open] summary::before{content:'–'}
.faq details p{color:var(--mut);line-height:1.75;margin:14px 0 0;padding-left:32px}

/* ---------- CTA final ---------- */
.cta-band{position:relative;background:var(--acc);color:#fff;padding:70px 0;text-align:center}
.cta-band h2{font-size:34px;margin:0 0 12px}
.cta-band p{font-size:17px;color:rgba(255,255,255,.9);max-width:560px;margin:0 auto 28px}
.cta-band .btn.dark{background:var(--ink)}

/* ---------- contato ---------- */
.contato{display:grid;grid-template-columns:1fr 1fr;gap:56px;padding:16px 0}
.contato .info h2{font-size:32px;margin:0 0 14px}
.contato .info p{color:#454b50;line-height:1.8;font-size:16px}
.contato .lines{margin-top:26px}
.contato .lines a,.contato .lines div{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:15.5px}
.contato .lines .ic{width:42px;height:42px;border-radius:50%;background:var(--soft);display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--acc)}
.contato .mapbox{border-radius:12px;overflow:hidden;min-height:340px;background:var(--soft)}
.contato .mapbox iframe{width:100%;height:100%;min-height:340px;border:0;display:block}
@media(max-width:820px){.contato{grid-template-columns:1fr;gap:32px}}

/* ---------- footer ---------- */
.lj-foot{background:var(--ink);color:rgba(255,255,255,.72);padding:56px 0 28px;margin-top:0}
.lj-foot .cols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:40px;padding-bottom:30px;border-bottom:1px solid rgba(255,255,255,.12)}
.lj-foot .brand{color:#fff;margin-bottom:14px}
.lj-foot p{line-height:1.7;margin:0;max-width:340px;font-size:14.5px}
.lj-foot h4{color:#fff;font-size:13px;margin:0 0 14px;text-transform:uppercase;letter-spacing:.12em}
.lj-foot a{display:block;color:rgba(255,255,255,.62);margin-bottom:9px;font-size:14px}
.lj-foot a:hover{color:var(--acc)}
.lj-foot .bot{padding-top:20px;font-size:13px;color:rgba(255,255,255,.4);display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}
@media(max-width:760px){.lj-foot .cols{grid-template-columns:1fr;gap:26px}}

/* ---------- utilidades ---------- */
.empty{text-align:center;padding:80px 20px;color:var(--mut)}
.pagehead{background:var(--head);color:#fff;padding:66px 0 58px;text-align:center}
.pagehead .eyebrow{color:var(--acc-lt);letter-spacing:.28em;text-transform:uppercase;font-size:12.5px;font-weight:600;margin:0 0 12px}
.pagehead h1{font-size:40px;margin:0}
.pagehead p{color:rgba(255,255,255,.7);margin:12px auto 0;max-width:560px;line-height:1.6}

/* ---------- responsivo header ---------- */
@media(max-width:860px){
  .nav-toggle{display:block}
  .lj-nav{position:fixed;top:82px;left:0;right:0;background:var(--head);flex-direction:column;gap:0;padding:8px 0;transform:translateY(-120%);transition:.25s;box-shadow:0 20px 30px -20px rgba(0,0,0,.6)}
  .lj-nav.open{transform:translateY(0)}
  .lj-nav a{padding:14px 22px;width:100%;border-bottom:1px solid rgba(255,255,255,.08)}
  .lj-hero h1{font-size:34px}
  .sec{padding:52px 0}
}