:root{
  --bg:#0B0F17; --surface:#131926; --surface-2:#1B2333; --border:#252F42;
  --text:#E6EAF2; --muted:#94A3B8; --accent:#5B9CFF; --accent-2:#39D3A0;
  --radius:14px; --max:1080px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg); color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Inter,Roboto,Helvetica,Arial,sans-serif;
  line-height:1.65; -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}
.skip-link{
  position:absolute;left:-999px;top:auto;background:var(--accent);color:#06101F;
  padding:10px 16px;border-radius:8px;font-weight:600;z-index:100;
}
.skip-link:focus{left:16px;top:16px}

/* Nav */
nav{position:sticky;top:0;z-index:50;background:rgba(11,15,23,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
nav .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font-weight:700;letter-spacing:-.02em;font-size:1.05rem}
.logo span{color:var(--accent)}
.nav-links{display:flex;gap:26px;font-size:.92rem;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.nav-toggle{
  display:none;background:none;border:1px solid var(--border);border-radius:8px;
  width:40px;height:40px;color:var(--text);font-size:1.2rem;cursor:pointer;
}
@media(max-width:760px){
  .nav-toggle{display:flex;align-items:center;justify-content:center}
  .nav-links{
    position:absolute;top:62px;left:0;right:0;background:var(--surface);
    border-bottom:1px solid var(--border);flex-direction:column;gap:0;
    max-height:0;overflow:hidden;transition:max-height .25s ease;
  }
  .nav-links.open{max-height:400px}
  .nav-links a{padding:14px 24px;border-top:1px solid var(--border);width:100%}
}

/* Hero */
header{padding:96px 0 72px;border-bottom:1px solid var(--border)}
.eyebrow{
  display:inline-block;font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;
  color:var(--accent-2);border:1px solid rgba(57,211,160,.3);background:rgba(57,211,160,.07);
  padding:5px 12px;border-radius:999px;margin-bottom:22px;font-weight:600;
}
h1{font-size:clamp(2.1rem,5.5vw,3.4rem);line-height:1.12;letter-spacing:-.03em;font-weight:800;margin-bottom:18px}
h1 em{font-style:normal;color:var(--accent)}
.lead{font-size:clamp(1.02rem,2.1vw,1.18rem);color:var(--muted);max-width:62ch;margin-bottom:32px}
.cta{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:10px;
  font-weight:600;font-size:.94rem;transition:transform .15s ease,background .15s ease,border-color .15s ease;
  border:1px solid transparent;cursor:pointer;font-family:inherit;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--accent);color:#06101F}
.btn-primary:hover{background:#7BB0FF}
.btn-ghost{border:1px solid var(--border);color:var(--text);background:var(--surface)}
.btn-ghost:hover{border-color:var(--accent)}
.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}

/* Sections */
section{padding:72px 0;border-bottom:1px solid var(--border)}
.sec-head{margin-bottom:34px}
h2{font-size:1.6rem;letter-spacing:-.02em;font-weight:700;margin-bottom:8px}
.sec-head p{color:var(--muted);font-size:.97rem;max-width:60ch}

/* Cards */
.grid{display:grid;gap:18px;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;transition:border-color .18s ease,transform .18s ease;
}
.card:hover{border-color:var(--accent);transform:translateY(-3px)}
.card h3{font-size:1.08rem;font-weight:700;margin-bottom:8px;display:flex;align-items:center;gap:9px}
.card p{color:var(--muted);font-size:.93rem;flex:1;margin-bottom:16px}
.tags{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:16px}
.tag{
  font-size:.74rem;font-weight:600;letter-spacing:.02em;padding:3px 9px;border-radius:6px;
  background:var(--surface-2);color:var(--muted);border:1px solid var(--border);
}
.card-link{font-size:.88rem;font-weight:600;color:var(--accent);display:inline-flex;align-items:center;gap:6px}
.card-link:hover{gap:10px;transition:gap .15s ease}
.card-links{display:flex;flex-wrap:wrap;gap:16px;align-items:center}
.card-links .primary{color:var(--accent-2)}
.card-links .card-link:not(.primary){color:var(--muted);font-weight:500}
.card-links .card-link:not(.primary):hover{color:var(--text)}
.grid-skeleton{color:var(--muted);font-size:.9rem}

/* Production */
.prod-card{
  background:linear-gradient(135deg,var(--surface),var(--surface-2));
  border:1px solid var(--border);border-radius:var(--radius);padding:28px;
  display:flex;gap:28px;align-items:center;justify-content:space-between;flex-wrap:wrap;
}
.prod-body{flex:1;min-width:280px}
.prod-body h3{font-size:1.25rem;font-weight:700;margin-bottom:10px}
.prod-body p{color:var(--muted);font-size:.95rem;margin-bottom:16px;max-width:60ch}

/* Timeline (Experiência) */
.timeline{display:flex;flex-direction:column;gap:0}
.timeline-item{
  position:relative;padding:0 0 34px 28px;border-left:2px solid var(--border);
}
.timeline-item:last-child{padding-bottom:0}
.timeline-item::before{
  content:"";position:absolute;left:-7px;top:2px;width:12px;height:12px;
  border-radius:50%;background:var(--accent);border:2px solid var(--bg);
}
.timeline-item h3{font-size:1.05rem;font-weight:700;margin-bottom:2px}
.timeline-meta{color:var(--accent-2);font-size:.84rem;font-weight:600;margin-bottom:10px}
.timeline-item ul{list-style:none;display:flex;flex-direction:column;gap:6px}
.timeline-item li{color:var(--muted);font-size:.92rem;padding-left:16px;position:relative}
.timeline-item li::before{content:"—";position:absolute;left:0;color:var(--border)}

/* Stack */
.stack-grid{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
.stack-col h4{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:var(--accent-2);margin-bottom:12px;font-weight:700}
.stack-col ul{list-style:none;display:flex;flex-wrap:wrap;gap:7px}
.stack-col li{
  font-size:.86rem;padding:5px 11px;border-radius:8px;
  background:var(--surface);border:1px solid var(--border);color:var(--text);
}

/* About */
.about-grid{display:grid;gap:40px;grid-template-columns:1.4fr 1fr}
@media(max-width:760px){.about-grid{grid-template-columns:1fr}}
.about p{color:var(--muted);margin-bottom:14px;font-size:.98rem}
.about strong{color:var(--text);font-weight:600}
.facts{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.fact{display:flex;gap:12px;padding:11px 0;border-bottom:1px solid var(--border);font-size:.91rem}
.fact:last-child{border-bottom:0}
.fact-k{color:var(--muted);min-width:88px}
.fact-v{font-weight:600}

/* Currículo */
.resume-card{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px;display:flex;gap:28px;flex-wrap:wrap;align-items:center;justify-content:space-between;
}
.resume-body{flex:1;min-width:260px}
.resume-body p{color:var(--muted);font-size:.95rem}
.resume-actions{display:flex;flex-wrap:wrap;gap:12px}
.resume-actions .btn-ghost{font-size:.85rem;padding:9px 16px}
.resume-preview{
  margin-top:24px;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;
  background:var(--surface-2);
}
.resume-preview embed{width:100%;height:70vh;display:block;border:0}
.resume-preview-fallback{padding:24px;text-align:center;color:var(--muted);font-size:.9rem}

/* Contact */
.contact-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}

.section-flush{border-bottom:0}
footer{padding:34px 0;color:var(--muted);font-size:.86rem}
.footer-row{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;width:100%}

@media(max-width:480px){
  header{padding:64px 0 48px}
  section{padding:48px 0}
  .prod-card,.resume-card{padding:20px}
}