/* Tokens e base */
*{box-sizing:border-box}html,body{margin:0;padding:0}
body{font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;line-height:1.6;color:#F4EAD5;background:#0F3D3E}
:root{
  --bg:#0F3D3E; --panel:#103c3d; --panel-alt:#0d3435;
  --text:#F4EAD5; --muted:#5F6F6F; --brand:#C08A28; --beige:#F4EAD5;
  --radius:14px; --radius-sm:10px; --container:1100px;
  --shadow: 0 10px 30px rgba(0,0,0,.35);
}
.container{max-width:var(--container);margin:0 auto;padding:0 20px}
.section{padding:72px 0;background:linear-gradient(180deg, rgba(255,255,255,0.02), rgba(255,255,255,0.0))}
.section.alt{background:linear-gradient(180deg, rgba(255,255,255,0.05), rgba(255,255,255,0.025))}

/* Header */
.site-header{position:sticky;top:0;z-index:999;background:rgba(15,61,62,.85);backdrop-filter: blur(10px);border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .container{display:flex;justify-content:space-between;align-items:center;height:68px}
.brand{display:flex;gap:12px;align-items:center;text-decoration:none}
.brand-logo{width:40px;height:40px;border-radius:8px;object-fit:cover;box-shadow:var(--shadow)}
.brand-text{display:flex;flex-direction:column}
.brand-text strong{color:var(--beige);font-weight:800}
.brand-text span{color:var(--muted);font-size:12px}
.nav{display:flex;gap:18px;align-items:center}
.nav a{color:var(--beige);opacity:.8;text-decoration:none;font-weight:500}
.nav a:hover{opacity:1}
.nav .btn-sm{padding:8px 14px;border-radius:10px;background:var(--brand);color:#1b1302;font-weight:800}

/* Buttons */
.btn{display:inline-block;padding:14px 20px;border-radius:12px;background:var(--brand);color:#1b1302;text-decoration:none;font-weight:800;box-shadow:var(--shadow);transition:transform .07s ease}
.btn:hover{transform:translateY(-1px)}
.btn-outline{background:transparent;border:2px solid var(--brand);color:var(--beige)}

/* Hero */
.hero{padding:84px 0; background:
radial-gradient(1200px 600px at 120% -10%, rgba(192,138,40,.18), transparent 60%),
radial-gradient(900px 450px at -10% 0%, rgba(244,234,213,.12), transparent 50%);
}
.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:32px;align-items:center}
.hero h1{font-size:42px;line-height:1.15;margin:0 0 12px;color:var(--beige)}
.hero p{color:var(--beige);opacity:.9;max-width:720px}
.cta-group{display:flex;gap:12px;margin:18px 0 12px}
.trust{list-style:none;padding:0;margin:8px 0 0;color:var(--beige);opacity:.85}
.hero-photo img{width:100%;border-radius:14px;border:1px solid rgba(255,255,255,.07);box-shadow:var(--shadow);object-fit:cover}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:16px}
.card{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card h3{margin-top:0;color:var(--beige)}
.card p, .card li{color:var(--beige);opacity:.9}
.card ul{margin:0 0 0 18px}

/* Features */
.feature-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-top:12px}
.feature{background:var(--panel-alt);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:16px}
.feature h4{margin:0 0 6px;color:var(--beige)}
.feature p{margin:0;color:var(--beige);opacity:.9}

/* Palestras */
.palestras{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:8px 0 18px}
.palestra{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-sm);padding:16px}
.palestra h3{margin:0 0 6px;color:var(--beige)}
.palestra p{margin:0;color:var(--beige);opacity:.9}

/* Sobre */
.about{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start}
.about-card{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:10px}
.about-photo{width:100%;border-radius:12px;object-fit:cover}
.badges{list-style:none;display:flex;gap:10px;flex-wrap:wrap;padding:0;margin:10px 0}
.badges li{background:rgba(192,138,40,.15);border:1px solid rgba(192,138,40,.35);padding:8px 12px;border-radius:999px;color:var(--beige);font-size:13px}
.social a{margin-right:12px;color:var(--brand);text-decoration:none;font-weight:700}

/* Contato */
.contact{display:grid;grid-template-columns:1fr .9fr;gap:24px;align-items:start}
.contact-form{background:var(--panel);border:1px solid rgba(255,255,255,.08);border-radius:var(--radius);padding:16px}
.form-row{display:flex;flex-direction:column;margin-bottom:12px}
label{color:var(--beige);opacity:.85;margin-bottom:6px}
input, textarea{background:#0b2e2f;border:1px solid rgba(255,255,255,.1);border-radius:10px;padding:12px;color:#F4EAD5}
button.btn{cursor:pointer}
.contact-meta p, .contact-meta a{color:var(--beige);opacity:.95}

/* Footer */
.site-footer{border-top:1px solid rgba(255,255,255,.08);padding:30px 0;background:#0b2f30}
.footer-grid{display:grid;grid-template-columns:1fr auto;align-items:center;gap:16px}
.footer-logo{width:36px;height:36px;border-radius:8px;object-fit:cover}
.footer-links{display:flex;gap:16px}
.footer-links a{color:var(--beige);opacity:.85;text-decoration:none}

/* Responsive */
@media (max-width: 960px){
  .hero-grid{grid-template-columns:1fr}
  .cards{grid-template-columns:1fr 1fr}
  .feature-grid{grid-template-columns:1fr 1fr}
  .palestras{grid-template-columns:1fr 1fr}
  .about{grid-template-columns:1fr}
  .contact{grid-template-columns:1fr}
}
@media (max-width: 560px){
  .cards,.feature-grid,.palestras{grid-template-columns:1fr}
  .nav{display:none}
  .hero h1{font-size:32px}
}