/* Paleta: Preto (#0E0E0E), Branco (#FFFFFF), Dourado (#C8A951 / #D4AF37) */
:root {
  --preto: #0e0e0e;
  --branco: #ffffff;
  --dourado: #d4af37;
  --dourado-claro: #edd9a3;
  --fonte-titulo: 'Playfair Display', serif;
  --fonte-texto: 'Poppins', 'Helvetica Neue', Arial, sans-serif;
  --grad-bg: linear-gradient(135deg, #0e0e0e 0%, #1c1c1c 40%, #2b2b2b 100%);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin:0; padding:0;
  font-family: var(--fonte-texto);
  color: var(--branco);
  background: var(--grad-bg);
  -webkit-font-smoothing: antialiased;
}

/* Tipografia */
h1,h2,h3,h4 { font-family: var(--fonte-titulo); font-weight:600; line-height:1.15; letter-spacing:.5px; }
p { line-height:1.6; }

/* Layout utilidades */
.container { width: min(1180px, 100% - 3rem); margin-inline:auto; }
.grid { display:grid; gap:2.5rem; }
.flex { display:flex; }
.center { display:flex; align-items:center; justify-content:center; }
.btn {
  --btn-bg: var(--dourado);
  --btn-color: var(--preto);
  position:relative;
  display:inline-flex; align-items:center; justify-content:center;
  padding:.95rem 2.2rem; border:none; border-radius:48px;
  background:var(--btn-bg); color:var(--btn-color); font-weight:600; font-size:.95rem; letter-spacing:.5px;
  text-decoration:none; cursor:pointer; overflow:hidden; transition:.35s ease;
}
.btn::after { content:""; position:absolute; inset:0; background:linear-gradient(120deg,var(--dourado),#f5e1a4,var(--dourado)); opacity:0; transition:.45s; }
.btn:hover::after { opacity:1; }
.btn:hover { color:var(--preto); filter:brightness(1.05); transform:translateY(-2px); box-shadow:0 8px 22px -10px rgba(0,0,0,.6); }
.btn.outline { background:transparent; color:var(--dourado); border:1px solid var(--dourado); }
.btn.outline:hover { background:var(--dourado); color:var(--preto); }

/* Header */
header.site-header {
  position:sticky; top:0; z-index:50;
  backdrop-filter: blur(14px);
  background:rgba(14,14,14,0.72);
  border-bottom:1px solid rgba(212,175,55,0.25);
}
.navbar { display:flex; align-items:center; justify-content:space-between; padding:.85rem 0; }
.logo { font-family:var(--fonte-titulo); font-size:1.65rem; color:var(--dourado); text-decoration:none; font-weight:700; letter-spacing:2px; position:relative; }
.logo span { color:var(--branco); font-weight:300; }
nav ul { list-style:none; display:flex; gap:2rem; margin:0; padding:0; }
nav a { position:relative; font-size:.85rem; text-transform:uppercase; letter-spacing:1px; font-weight:500; text-decoration:none; color:var(--branco); padding:.25rem 0; }
nav a::after { content:""; position:absolute; left:0; bottom:-4px; width:0; height:2px; background:var(--dourado); transition:.4s ease; }
nav a:hover::after, nav a.active::after { width:100%; }

/* Hero */
.hero { position:relative; min-height:90vh; display:flex; align-items:center; }
.hero::before { content:""; position:absolute; inset:0; background:radial-gradient(circle at 70% 40%, rgba(212,175,55,0.10), transparent 60%), radial-gradient(circle at 20% 80%, rgba(212,175,55,0.12), transparent 65%); pointer-events:none; }
.hero .content { position:relative; z-index:2; }
.hero .hero-art { position:absolute; inset:0; display:flex; justify-content:flex-end; align-items:center; overflow:hidden; pointer-events:none; }
.hero .hero-art img { width:50%; max-width:640px; min-width:380px; object-fit:cover; object-position:top center; height:100%; opacity:.28; mix-blend-mode:screen; filter:grayscale(30%) contrast(105%) brightness(80%); transform:translateX(8%); transition:1.2s ease; }
.hero:hover .hero-art img { opacity:.38; filter:grayscale(10%) contrast(110%) brightness(86%); }
.badge { display:inline-flex; align-items:center; gap:.5rem; padding:.4rem .85rem; border:1px solid rgba(212,175,55,.5); border-radius:40px; font-size:.7rem; letter-spacing:1px; text-transform:uppercase; color:var(--dourado); background:rgba(255,255,255,0.04); backdrop-filter:blur(10px); }
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.6rem); margin:.75rem 0 1.2rem; background:linear-gradient(120deg,var(--branco),var(--dourado-claro)); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero p { max-width:620px; font-size:1.05rem; color:#d6d6d6; }
.hero-cta { margin-top:2.2rem; display:flex; gap:1rem; flex-wrap:wrap; }

/* Seção Valores / Proposta */
.section { padding:5.5rem 0; position:relative; }
.section.alt { background:linear-gradient(160deg,#141414,#0d0d0d); }
.section-title { font-size:2.4rem; margin:0 0 2.2rem; text-align:center; position:relative; }
.section-title::after { content:""; width:70px; height:3px; background:var(--dourado); display:block; margin:.9rem auto 0; }
.values-grid { grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); }
.value-card { position:relative; padding:2.2rem 1.6rem 2rem; background:linear-gradient(145deg,#181818,#101010); border:1px solid rgba(212,175,55,0.25); border-radius:26px; overflow:hidden; transition:.5s; }
.value-card::before { content:""; position:absolute; inset:0; background:linear-gradient(130deg,rgba(212,175,55,0.15),transparent 65%); opacity:0; transition:.5s; }
.value-card:hover { transform:translateY(-6px); box-shadow:0 18px 40px -20px rgba(0,0,0,.9); }
.value-card:hover::before { opacity:1; }
.value-card h3 { margin:0 0 .7rem; font-size:1.15rem; color:var(--dourado); letter-spacing:.5px; }
.value-card p { margin:0; font-size:.9rem; color:#c9c9c9; }

/* Minha História */
.story { display:grid; gap:3rem; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); align-items:center; }
.story-media { position:relative; aspect-ratio:3/4; border-radius:34px; overflow:hidden; background:#222; }
.story-media img { width:100%; height:100%; object-fit:cover; filter:grayscale(20%) contrast(105%); transition:.6s; }
.story-media::after { content:""; position:absolute; inset:0; background:linear-gradient(to top, rgba(14,14,14,0.7), rgba(14,14,14,0)); }
.story-media:hover img { transform:scale(1.05); filter:grayscale(0%) contrast(110%); }
.story-text h2 { font-size:2.8rem; margin:0 0 1.2rem; }
.story-text p { color:#d0d0d0; }

/* Cursos e Mentoria */
.courses-grid { grid-template-columns:repeat(auto-fit,minmax(260px,1fr)); }
.course-card { position:relative; padding:2rem 1.5rem 2.4rem; background:linear-gradient(160deg,#181818,#121212); border:1px solid rgba(212,175,55,0.22); border-radius:30px; display:flex; flex-direction:column; gap:1rem; }
.course-card h3 { margin:.2rem 0 .4rem; font-size:1.25rem; }
.course-card p { font-size:.85rem; color:#cfcfcf; flex-grow:1; }
.course-meta { display:flex; justify-content:space-between; font-size:.65rem; letter-spacing:1px; text-transform:uppercase; color:var(--dourado); opacity:.8; }
.course-card .btn { margin-top:.2rem; }

/* Eventos */
.events-list { display:grid; gap:2rem; }
.event-item { position:relative; padding:1.6rem 1.5rem 1.9rem; border:1px solid rgba(212,175,55,0.25); border-radius:24px; background:linear-gradient(140deg,#181818,#121212); display:grid; gap:1rem; }
.event-top { display:flex; flex-wrap:wrap; gap:1rem; justify-content:space-between; align-items:center; }
.event-date { font-size:.75rem; letter-spacing:1px; text-transform:uppercase; color:var(--dourado); background:rgba(212,175,55,0.1); padding:.45rem .85rem; border-radius:30px; }
.event-item h3 { margin:.3rem 0 .2rem; font-size:1.25rem; color:var(--branco); }
.event-item p { margin:0; font-size:.9rem; color:#cfcfcf; }
.event-actions { margin-top:.6rem; display:flex; gap:.6rem; flex-wrap:wrap; }

/* Contato */
.contact-wrapper { display:grid; gap:3rem; grid-template-columns:repeat(auto-fit,minmax(320px,1fr)); align-items:start; }
.contact-info { background:linear-gradient(150deg,#181818,#111); padding:2.2rem 2rem 2.4rem; border:1px solid rgba(212,175,55,0.25); border-radius:28px; }
.contact-info h3 { margin-top:0; color:var(--dourado); }
.contact-info p { font-size:.9rem; color:#d0d0d0; }
.socials { display:flex; gap:.9rem; margin-top:1rem; }
.socials a { width:42px; height:42px; display:inline-flex; align-items:center; justify-content:center; border-radius:50%; border:1px solid rgba(212,175,55,0.35); color:var(--dourado); text-decoration:none; font-size:1rem; transition:.4s; }
.socials a:hover { background:var(--dourado); color:var(--preto); box-shadow:0 0 0 4px rgba(212,175,55,0.25); }

form.contact-form { display:grid; gap:1.1rem; }
.contact-form .row { display:grid; gap:1rem; grid-template-columns:repeat(auto-fit,minmax(180px,1fr)); }
.contact-form input, .contact-form textarea, .contact-form select {
  width:100%; padding:.95rem 1rem; border-radius:18px; border:1px solid rgba(212,175,55,0.3); background:#111; color:var(--branco); font-family:var(--fonte-texto); font-size:.9rem; resize:vertical; min-height:56px;
}
.contact-form textarea { min-height:160px; }
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { outline:1px solid var(--dourado); box-shadow:0 0 0 3px rgba(212,175,55,0.25); }

/* Footer */
footer.site-footer { background:#0a0a0a; padding:3.2rem 0 2.6rem; position:relative; }
footer.site-footer::before { content:""; position:absolute; top:0; left:50%; transform:translateX(-50%); width:120px; height:3px; background:var(--dourado); }
.footer-grid { display:grid; gap:2.5rem; grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); }
.footer-col h4 { margin:0 0 1rem; font-size:1rem; letter-spacing:1px; color:var(--dourado); text-transform:uppercase; }
.footer-col ul { list-style:none; padding:0; margin:0; display:grid; gap:.45rem; }
.footer-col a { color:#d2d2d2; text-decoration:none; font-size:.8rem; letter-spacing:.5px; }
.footer-col a:hover { color:var(--dourado); }
.copy { margin-top:2.4rem; font-size:.65rem; text-align:center; letter-spacing:1px; color:#999; }

/* Toast feedback */
.toast-holder { position:fixed; top:1rem; right:1rem; display:flex; flex-direction:column; gap:.6rem; z-index:3000; }
.toast { background:rgba(20,20,20,.9); border:1px solid rgba(212,175,55,0.4); color:var(--branco); font-size:.75rem; padding:.75rem 1rem; border-radius:14px; letter-spacing:.5px; opacity:0; transform:translateY(-6px); transition:.4s cubic-bezier(.4,.7,.3,1); backdrop-filter:blur(6px); }
.toast-info { border-color:rgba(212,175,55,0.4); }
.toast-warn { border-color:#d4af37; background:linear-gradient(120deg,#332b10,#1b180d); }
.toast-error { border-color:#b54040; background:linear-gradient(120deg,#3a1212,#1b0d0d); }
.toast.show { opacity:1; transform:translateY(0); }

/* Responsividade */
@media (max-width:860px) {
  .navbar { flex-wrap:wrap; gap:1rem; }
  nav ul { flex-wrap:wrap; gap:1.2rem; }
  .hero { padding:5rem 0 4rem; }
  .hero .hero-art img { width:70%; min-width:unset; transform:translateX(0); opacity:.22; }
  .story-text h2 { font-size:2.2rem; }
}
@media (max-width:540px) {
  .hero h1 { font-size:2.3rem; }
  .section { padding:4rem 0; }
}