/* ===================================================================
   OPORTUNIDADES BR — Design System
   Dark theme industrial · acento ouro · glassmorphism minimalista
   =================================================================== */

:root {
  /* Paleta */
  --preto: #0D0D0D;
  --preto-2: #0a0a0c;
  --grafite: #181818;
  --grafite-2: #141416;
  --cinza: #2D2D2D;
  --cinza-2: #232326;
  --linha: rgba(255, 255, 255, .07);
  --linha-2: rgba(255, 255, 255, .10);

  --ouro: #F5B400;
  --ouro-2: #ffc933;
  --ouro-soft: rgba(245, 180, 0, .12);

  --branco: #ffffff;
  --texto: #EDEDED;
  --texto-2: #A6A6AD;
  --texto-3: #6C6C74;

  --verde: #22C55E;
  --verde-soft: rgba(34, 197, 94, .14);
  --azul: #3B82F6;
  --azul-soft: rgba(59, 130, 246, .14);
  --roxo: #8B5CF6;
  --vermelho: #EF4444;

  /* Superfícies */
  --card: #161618;
  --card-2: #1c1c1f;
  --glass: rgba(24, 24, 27, .72);

  /* Raio / sombra */
  --r-sm: 8px;
  --r: 12px;
  --r-lg: 16px;
  --r-xl: 22px;
  --sombra: 0 10px 40px -12px rgba(0, 0, 0, .6);
  --sombra-ouro: 0 8px 26px -8px rgba(245, 180, 0, .45);

  /* Tipografia */
  --f-display: 'Archivo', 'Inter', system-ui, sans-serif;
  --f-body: 'Inter', system-ui, sans-serif;

  --topo: 68px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--f-body);
  background: var(--preto);
  color: var(--texto);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
img { display: block; max-width: 100%; }
ul { list-style: none; }
::selection { background: var(--ouro); color: #000; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--preto); }
::-webkit-scrollbar-thumb { background: #2c2c30; border-radius: 20px; border: 2px solid var(--preto); }
::-webkit-scrollbar-thumb:hover { background: #3a3a40; }

.container { width: min(1440px, 100% - 48px); margin-inline: auto; }

/* ---------- Logo ---------- */
.logo { display: flex; align-items: center; gap: 10px; font-family: var(--f-display); }
.logo__mark {
  width: 38px; height: 38px; border-radius: 10px;
  display: grid; place-items: center; flex-shrink: 0;
  background: linear-gradient(145deg, var(--ouro), #d99400);
  box-shadow: 0 4px 14px -4px rgba(245, 180, 0, .5);
}
.logo__mark svg { width: 22px; height: 22px; }
.logo__txt { line-height: 1; }
.logo__txt b { display: block; font-size: 17px; font-weight: 800; letter-spacing: -.3px; color: var(--branco); }
.logo__txt span { font-size: 17px; font-weight: 800; color: var(--ouro); letter-spacing: 1px; }

/* ---------- Botões ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 22px; border-radius: var(--r); font-weight: 700; font-size: 14px;
  transition: .18s ease; white-space: nowrap;
}
.btn--gold { background: linear-gradient(145deg, var(--ouro), #e0a400); color: #1a1200; box-shadow: var(--sombra-ouro); }
.btn--gold:hover { transform: translateY(-2px); filter: brightness(1.06); }
.btn--ghost { background: rgba(255,255,255,.05); color: var(--texto); border: 1px solid var(--linha-2); }
.btn--ghost:hover { background: rgba(255,255,255,.09); border-color: var(--ouro); }
.btn--sm { padding: 9px 16px; font-size: 13px; }
.btn--block { width: 100%; }

/* ---------- Utilidades ---------- */
.badge {
  display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 700;
  padding: 4px 10px; border-radius: 100px;
}
.badge--gold { background: var(--ouro-soft); color: var(--ouro); }
.badge--green { background: var(--verde-soft); color: var(--verde); }
.badge--blue { background: var(--azul-soft); color: var(--azul); }
.pill-off { background: var(--vermelho); color: #fff; font-weight: 800; font-size: 12px; padding: 3px 8px; border-radius: 6px; }

.sec-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.sec-head h2 { font-family: var(--f-display); font-size: clamp(19px, 2.4vw, 26px); font-weight: 800; letter-spacing: -.5px; }
.sec-head a { color: var(--ouro); font-size: 13px; font-weight: 600; display: inline-flex; align-items: center; gap: 4px; }
.sec-head a:hover { gap: 8px; }

.eyebrow { color: var(--ouro); font-weight: 700; font-size: 12px; letter-spacing: 2px; text-transform: uppercase; }

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}