:root{
  --brand:#143b5c;
  --highlight:#c9702d;
  --deep:#0e2438;
  --surface:#f5f2ec;
  --body-text:#262b30;
  --muted:#6f7680;
  --divider:#e2ddd4;
  --white:#ffffff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Manrope",-apple-system,Segoe UI,Roboto,sans-serif;color:var(--body-text);line-height:1.7;background:var(--white)}
img{max-width:100%;display:block;border-radius:10px}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,h5{line-height:1.25;font-weight:800;color:var(--brand)}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}
.wrap-narrow{max-width:820px}

.topbar{background:var(--deep);color:#d9e2ec;font-size:.82rem;padding:9px 24px;text-align:center}
.topbar-mark{display:inline-block;background:var(--highlight);color:#fff;font-weight:700;font-size:.68rem;text-transform:uppercase;letter-spacing:.04em;padding:2px 8px;border-radius:4px;margin-right:8px}

.site-head{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.96);border-bottom:1px solid var(--divider);backdrop-filter:blur(6px)}
.head-inner{height:68px;display:flex;align-items:center;justify-content:space-between}
.logo{font-size:1.2rem;font-weight:800;color:var(--brand)}
.logo span{color:var(--highlight)}
.main-nav{display:flex;align-items:center;gap:28px}
.main-nav a{font-size:.94rem;font-weight:600;color:var(--body-text);transition:color .25s}
.main-nav a:hover{color:var(--highlight)}
.nav-cta{background:var(--brand);color:#fff!important;padding:8px 18px;border-radius:6px}
.nav-cta:hover{background:var(--deep)}
.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer}
.nav-toggle span{width:26px;height:3px;background:var(--brand);border-radius:2px}

.btn{display:inline-block;background:var(--highlight);color:#fff;font-weight:700;font-size:.95rem;padding:13px 32px;border-radius:6px;border:none;cursor:pointer;transition:transform .2s,background .25s}
.btn:hover{background:#b0611f;transform:translateY(-2px)}

.hero{background:linear-gradient(135deg,var(--surface),#fff);padding:72px 0}
.hero-grid{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:center}
.hero-copy h1{font-size:2.5rem;margin-bottom:18px}
.hero-copy p{font-size:1.1rem;color:var(--muted);margin-bottom:28px;max-width:520px}
.hero-media img{width:100%;height:auto;box-shadow:0 18px 40px rgba(20,59,92,.16)}

.about{padding:72px 0}
.about-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:48px;align-items:center}
.about-copy h2{font-size:1.9rem;margin-bottom:18px}
.about-copy p{margin-bottom:14px;color:#3a4048}

.areas{padding:72px 0;background:var(--surface)}
.sec-title{font-size:1.9rem;margin-bottom:14px;text-align:center}
.sec-lead{text-align:center;color:var(--muted);max-width:620px;margin:0 auto 40px}
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.area-card{background:#fff;border:1px solid var(--divider);border-radius:12px;padding:26px 24px;transition:transform .2s,box-shadow .25s}
.area-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(20,59,92,.1)}
.area-card h3{font-size:1.18rem;margin-bottom:10px;color:var(--brand)}
.area-card p{font-size:.95rem;color:#4a5058}

.steps{padding:72px 0}
.step-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.step{padding:24px 20px;border-left:3px solid var(--highlight);background:var(--surface);border-radius:0 10px 10px 0}
.step-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--brand);color:#fff;border-radius:50%;font-weight:800;margin-bottom:12px}
.step h4{font-size:1.02rem;margin-bottom:6px}
.step p{font-size:.9rem;color:var(--muted)}

.faq{padding:72px 0;background:var(--surface)}
.qa{background:#fff;border:1px solid var(--divider);border-radius:10px;margin-bottom:14px;padding:4px 20px}
.qa summary{cursor:pointer;font-weight:700;color:var(--brand);padding:16px 0;list-style:none}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"+";float:right;color:var(--highlight);font-size:1.4rem;line-height:1}
.qa[open] summary::after{content:"\2013"}
.qa p{padding:0 0 18px;color:#4a5058;font-size:.96rem}

.blogpreview{padding:72px 0}
.bp-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.bp-card{border:1px solid var(--divider);border-radius:12px;overflow:hidden;transition:transform .2s,box-shadow .25s}
.bp-card:hover{transform:translateY(-4px);box-shadow:0 14px 30px rgba(20,59,92,.1)}
.bp-card img{width:100%;height:auto;border-radius:0}
.bp-card h3{font-size:1.05rem;padding:18px 20px 8px;color:var(--brand)}
.bp-link{display:inline-block;padding:0 20px 20px;color:var(--highlight);font-weight:700;font-size:.9rem}

.contact{padding:72px 0;background:var(--surface)}
.contact-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:50px}
.contact-copy h2{font-size:1.9rem;margin-bottom:14px}
.contact-copy p{color:var(--muted);margin-bottom:22px}
.contact-list{list-style:none}
.contact-list li{display:flex;flex-direction:column;margin-bottom:16px;font-size:.95rem}
.contact-list strong{color:var(--brand);font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;margin-bottom:2px}
.contact-form{background:#fff;border:1px solid var(--divider);border-radius:12px;padding:28px}
.contact-form label{display:block;font-size:.85rem;font-weight:600;color:var(--brand);margin-bottom:16px}
.contact-form input,.contact-form textarea{width:100%;margin-top:6px;padding:12px 16px;border:1px solid var(--divider);border-radius:8px;font-family:inherit;font-size:.95rem;color:var(--body-text)}
.contact-form input:focus,.contact-form textarea:focus{outline:none;border-color:var(--highlight)}

.site-foot{background:var(--deep);color:#c5d0dc;padding-top:56px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:40px;padding-bottom:36px}
.foot-brand .logo{color:#fff}
.foot-brand p{font-size:.9rem;color:#9fb0c0;margin-top:12px;max-width:320px}
.foot-col h5{color:#fff;font-size:.95rem;margin-bottom:14px}
.foot-col a{display:block;font-size:.9rem;color:#a9b8c6;margin-bottom:9px;transition:color .2s}
.foot-col a:hover{color:var(--highlight)}
.foot-base{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;padding-bottom:28px}
.foot-base p{font-size:.8rem;color:#8496a6;margin-bottom:6px}

.cookie-card{position:fixed;right:20px;bottom:20px;max-width:380px;background:var(--deep);color:#dbe4ec;border-radius:12px;padding:18px 20px;box-shadow:0 12px 34px rgba(0,0,0,.28);z-index:60}
.cookie-card p{font-size:.85rem;margin-bottom:12px}
.cookie-card a{color:var(--highlight);font-weight:600}
.cookie-btn{display:inline-block;background:var(--highlight);color:#fff;font-weight:700;font-size:.85rem;padding:9px 20px;border-radius:6px;cursor:pointer}
#cookie-ok:checked~.cookie-card{display:none}

/* Blog / artigo */
.post{padding:44px 0 60px}
.breadcrumb{font-size:.85rem;color:var(--muted);margin-bottom:18px}
.breadcrumb a{color:var(--highlight);font-weight:600}
.post-head h1{font-size:2.1rem;margin-bottom:10px}
.byline{font-size:.85rem;color:#888;margin-bottom:24px}
.post-hero{margin:0 0 26px;width:100%;height:auto;box-shadow:0 14px 34px rgba(20,59,92,.14)}
.post-body p{margin-bottom:16px;color:#33393f}
.post-body h2{font-size:1.4rem;margin:30px 0 12px}
.post-body h3{font-size:1.12rem;margin:22px 0 10px;color:var(--deep)}
.post-body ul,.post-body ol{margin:0 0 16px 22px;color:#33393f}
.post-body li{margin-bottom:8px}
.post-body blockquote{border-left:4px solid var(--highlight);background:var(--surface);padding:14px 20px;border-radius:0 8px 8px 0;margin:0 0 18px;color:#3a4048;font-style:italic}
.author-box{background:var(--surface);padding:18px 20px;border-radius:10px;margin-top:32px;display:flex;gap:14px;align-items:center}
.author-ava{width:48px;height:48px;border-radius:50%;background:#cfd6de;flex-shrink:0}
.author-box strong{font-size:.92rem;color:var(--brand)}
.author-box p{font-size:.82rem;color:var(--muted);margin-top:2px}
.back-link{display:inline-block;margin-top:26px;color:var(--highlight);font-weight:700}
.bloglist{padding:44px 0 60px}
.bloglist-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;margin-top:32px}

@media(max-width:860px){
  .nav-toggle{display:flex}
  .main-nav{display:none;position:absolute;top:68px;left:0;right:0;flex-direction:column;gap:0;background:#fff;border-bottom:1px solid var(--divider);padding:10px 24px}
  .main-nav a{padding:12px 0;border-bottom:1px solid var(--divider)}
  #nav-switch:checked~.main-nav{display:flex}
  .hero-grid,.about-grid,.contact-grid{grid-template-columns:1fr;gap:32px}
  .about-media{order:2}
  .area-grid,.step-row,.bp-grid,.bloglist-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
  .hero-copy h1{font-size:2rem}
}
@media(max-width:520px){
  .foot-grid{grid-template-columns:1fr}
  .cookie-card{right:12px;left:12px;bottom:12px;max-width:none}
}