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

:root{
  --bg:#FAF9EF;
  --bg-soft:#F1EFDF;
  --ink:#14181A;
  --ink-soft:#4B4E48;
  --grey:#8B8D82;
  --line:#E1DEC9;
  --cyan:#0FB4C6;
  --navy:#1C3B4A;
  --white:#FFFFFF;
  --maxw:1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter',sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
h1,h2,h3{
  font-family:'Oswald',sans-serif;
  font-weight:700;
  text-transform:uppercase;
  letter-spacing:-0.01em;
  margin:0;
  color:var(--ink);
}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px;}
.eyebrow-line{width:44px;height:2px;background:var(--cyan);margin-bottom:18px;}

/* ---------- NAV ---------- */
.nav{
  border-bottom:1px solid var(--line);
  position:sticky;top:0;background:var(--bg);z-index:50;
}
.nav .wrap{
  display:flex;align-items:center;justify-content:space-between;
  height:76px;
}
.nav-name{
  font-family:'Oswald',sans-serif;font-weight:700;font-size:20px;
  letter-spacing:0.02em;
}
.nav-links{display:flex;list-style:none;margin:0;padding:0;}
.nav-links a{
  font-size:14px;font-weight:500;color:var(--ink-soft);
  padding:6px 0;margin-left:36px;border-bottom:2px solid transparent;
  transition:color .15s, border-color .15s;
}
.nav-links a:hover,.nav-links a.active{color:var(--ink);border-color:var(--cyan);}
.nav-toggle{display:none;}

/* ---------- BUTTONS ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;font-family:'Inter',sans-serif;font-weight:600;font-size:15px;
  border:1px solid var(--ink);background:var(--ink);color:var(--bg);
  cursor:pointer;transition:background .15s,color .15s,border-color .15s;
}
.btn:hover{background:var(--cyan);border-color:var(--cyan);color:var(--ink);}
.btn-outline{background:transparent;color:var(--ink);border:1px solid var(--ink);}
.btn-outline:hover{background:var(--ink);color:var(--bg);}
.btn-cyan{background:var(--cyan);border-color:var(--cyan);color:var(--ink);}
.btn-cyan:hover{background:var(--navy);border-color:var(--navy);color:var(--bg);}
.btn-ghost{background:transparent;border-color:rgba(255,255,255,.4);color:var(--bg);}
.btn-ghost:hover{background:var(--bg);color:var(--navy);border-color:var(--bg);}

/* ---------- HERO ---------- */
.hero{padding:88px 0 96px;border-bottom:1px solid var(--line);}
.hero-grid{display:flex;gap:64px;align-items:flex-end;flex-wrap:wrap;}
.hero-grid > *{flex:1 1 380px;}
.hero-name{font-size:clamp(56px,9vw,108px);line-height:0.92;}
.hero-role{
  font-family:'Oswald',sans-serif;font-weight:600;font-size:18px;
  text-transform:uppercase;letter-spacing:.04em;color:var(--navy);margin-top:18px;
}
.hero-side{border-left:1px solid var(--line);padding-left:40px;}
.hero-text{font-size:17px;color:var(--ink-soft);max-width:46ch;}
.hero-cta{display:flex;gap:16px;margin-top:32px;flex-wrap:wrap;}

/* ---------- SECTION HEADERS ---------- */
.section{padding:96px 0;}
.section-alt{background:var(--bg-soft);}
.section-head{
  display:flex;gap:40px;flex-wrap:wrap;
  align-items:flex-end;justify-content:space-between;margin-bottom:56px;border-bottom:1px solid var(--line);padding-bottom:32px;
}
.section-head > *{flex:1 1 320px;}
.section-head h2{font-size:clamp(32px,4.2vw,46px);}
.section-head p{color:var(--ink-soft);font-size:16px;max-width:44ch;}

/* ---------- CASE CARDS ---------- */
.case-grid{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line);}
.case-card{flex:1 1 calc(50% - 1px);min-width:300px;}
.case-card{background:var(--bg);display:flex;flex-direction:column;transition:background .15s;}
.case-card:hover{background:var(--bg-soft);}
.case-cover{aspect-ratio:16/10;overflow:hidden;border-bottom:1px solid var(--line);background:var(--navy);}
.case-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease;}
.case-card:hover .case-cover img{transform:scale(1.04);}
.case-body{padding:28px 32px 34px;}
.case-tag{font-size:12px;font-weight:600;letter-spacing:.06em;color:var(--cyan);text-transform:uppercase;margin-bottom:10px;}
.case-body h3{font-size:23px;line-height:1.18;margin-bottom:12px;}
.case-body p{color:var(--ink-soft);font-size:15px;margin:0;}

.case-grid-mini{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line);border-top:none;margin-top:0;}
.case-card-mini{flex:1 1 calc(50% - 1px);min-width:300px;}
.case-card-mini{background:var(--bg);display:flex;gap:20px;padding:24px 28px;align-items:center;transition:background .15s;}
.case-card-mini:hover{background:var(--bg-soft);}
.case-card-mini .mini-cover{width:88px;height:64px;flex:none;overflow:hidden;background:var(--navy);}
.case-card-mini .mini-cover img{width:100%;height:100%;object-fit:cover;}
.case-card-mini .mini-tag{font-size:11px;font-weight:600;letter-spacing:.05em;color:var(--cyan);text-transform:uppercase;margin-bottom:4px;}
.case-card-mini h4{font-family:'Oswald',sans-serif;font-weight:600;font-size:16px;text-transform:none;letter-spacing:0;}

.cases-more{margin-top:28px;text-align:right;}

/* ---------- BANNERS: LINKEDIN + CURRICULO ---------- */
.banners{display:flex;flex-wrap:wrap;gap:1px;background:var(--line);border:1px solid var(--line);}
.banner{flex:1 1 calc(50% - 1px);min-width:300px;}
.banner{padding:52px 44px;display:flex;flex-direction:column;justify-content:space-between;gap:28px;min-height:240px;}
.banner-linkedin{background:var(--navy);color:var(--bg);}
.banner-cv{background:var(--ink);color:var(--bg);}
.banner-label{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--cyan);font-weight:600;}
.banner h3{color:var(--bg);font-size:28px;margin-top:10px;}
.banner p{color:rgba(250,249,239,.72);font-size:15px;max-width:36ch;}

/* ---------- CONTACT CTA ---------- */
.contact-cta{background:var(--ink);color:var(--bg);padding:104px 0;text-align:center;}
.contact-cta .eyebrow-line{margin:0 auto 22px;}
.contact-cta h2{color:var(--bg);font-size:clamp(30px,4.4vw,48px);max-width:16ch;margin:0 auto;}
.contact-cta p{color:rgba(250,249,239,.75);max-width:52ch;margin:20px auto 40px;font-size:17px;}
.contact-actions{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;}

/* ---------- FOOTER ---------- */
.footer{border-top:1px solid var(--line);padding:40px 0;}
.footer .wrap{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;}
.footer-name{font-family:'Oswald',sans-serif;font-weight:700;font-size:16px;letter-spacing:.02em;}
.footer-meta{color:var(--grey);font-size:13px;}
.footer-links{display:flex;list-style:none;margin:0;padding:0;}
.footer-links li{margin-left:24px;}
.footer-links a{font-size:13px;color:var(--ink-soft);}
.footer-links a:hover{color:var(--cyan);}

/* ---------- PAGE HEADER (Cases / Contato) ---------- */
.page-header{padding:72px 0 56px;border-bottom:1px solid var(--line);}
.page-header h1{font-size:clamp(44px,7vw,76px);}
.page-header p{color:var(--ink-soft);max-width:52ch;font-size:17px;margin-top:18px;}

/* ---------- CONTATO PAGE ---------- */
.contact-grid{display:flex;flex-wrap:wrap;gap:48px 64px;}
.contact-grid > *{flex:1 1 340px;}
.contact-list{list-style:none;margin:0;padding:0;}
.contact-list li{border-top:1px solid var(--line);padding:26px 0;display:flex;align-items:center;justify-content:space-between;gap:20px;}
.contact-list li:last-child{border-bottom:1px solid var(--line);}
.contact-label{font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--grey);display:block;margin-bottom:6px;}
.contact-value{font-family:'Oswald',sans-serif;font-weight:600;font-size:19px;}
.contact-note{color:var(--ink-soft);font-size:16px;}
.contact-note b{color:var(--ink);}

/* ---------- CASE DETAIL PAGE ---------- */
.case-hero{padding:64px 0 0;}
.case-hero-tag{font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--cyan);text-transform:uppercase;margin-bottom:16px;}
.case-hero h1{font-size:clamp(34px,5.2vw,56px);max-width:18ch;}
.case-hero-client{font-family:'Inter',sans-serif;text-transform:none;color:var(--ink-soft);font-size:17px;margin-top:16px;font-weight:500;}
.case-hero-cover{margin-top:44px;aspect-ratio:21/9;overflow:hidden;background:var(--navy);}
.case-hero-cover img{width:100%;height:100%;object-fit:cover;}

.case-detail{padding:72px 0 100px;}
.case-detail-grid{display:flex;gap:64px;flex-wrap:wrap;}
.case-nav-list{flex:0 0 200px;}
.case-detail-grid > div:last-child{flex:1 1 480px;min-width:280px;}
.case-nav-list{list-style:none;margin:0;padding:0;position:sticky;top:100px;align-self:start;}
.case-nav-list li a{display:block;padding:10px 0;font-size:14px;color:var(--grey);border-left:2px solid var(--line);padding-left:16px;}
.case-nav-list li a:hover{color:var(--ink);border-color:var(--cyan);}
.case-block{border-top:1px solid var(--line);padding:40px 0;scroll-margin-top:100px;}
.case-block:first-child{border-top:none;padding-top:0;}
.case-block h2{font-size:15px;letter-spacing:.06em;color:var(--cyan);margin-bottom:16px;}
.case-block p{font-size:17px;color:var(--ink-soft);max-width:66ch;}
.case-footer-cta{border-top:1px solid var(--line);margin-top:20px;padding-top:48px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;}

/* ---------- RESPONSIVE ---------- */
@media (max-width:860px){
  .hero-grid{gap:32px;}
  .hero-grid > *{flex-basis:100%;}
  .hero-side{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:28px;}
  .section-head > *{flex-basis:100%;}
  .case-card,.case-card-mini,.banner{flex:1 1 100%;}
  .contact-grid{gap:40px;}
  .contact-grid > *{flex-basis:100%;}
  .case-detail-grid{flex-direction:column;}
  .case-nav-list{flex-basis:auto;}
  .case-nav-list{position:static;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;}
  .case-nav-list li a{border-left:none;border-bottom:2px solid var(--line);padding:6px 2px;}
  .nav-links{display:none;position:absolute;top:76px;left:0;right:0;background:var(--bg);flex-direction:column;gap:0;border-bottom:1px solid var(--line);}
  .nav-links.open{display:flex;}
  .nav-links a{padding:16px 32px;margin-left:0;border-bottom:1px solid var(--line);}
  .nav-toggle{display:block;background:none;border:none;font-family:'Oswald';font-weight:600;font-size:13px;letter-spacing:.05em;text-transform:uppercase;cursor:pointer;color:var(--ink);}
}
@media (max-width:520px){
  .wrap{padding:0 20px;}
  .contact-actions{flex-direction:column;width:100%;}
  .contact-actions .btn{width:100%;}
  .footer .wrap{flex-direction:column;align-items:flex-start;}
}