/* Geradores Conficar — identidade visual oficial */
:root {
  --azul-900: #0A2E7E;
  --azul-700: #1857C6;
  --azul-500: #2E7CE4;
  --azul-100: #E8F0FC;
  --teal: #14A5AC;
  --laranja: #F5A623;
  --ink: #10233F;
  --cinza: #5A6B85;
  --fundo: #F4F7FC;
  --branco: #FFFFFF;
  --raio: 16px;
  --sombra: 0 6px 24px rgba(10, 46, 126, 0.10);
}

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

body {
  font-family: 'Montserrat', 'Segoe UI', Arial, sans-serif;
  background: var(--fundo);
  color: var(--ink);
  min-height: 100vh;
}

/* ---------- Header ---------- */
.topo {
  background: linear-gradient(135deg, var(--azul-900) 0%, var(--azul-700) 55%, var(--azul-500) 100%);
  color: #fff;
  padding: 28px 20px 34px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.topo::after {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(circle at 85% -20%, rgba(20,165,172,.35), transparent 55%);
  pointer-events: none;
}
.topo img.logo { width: min(240px, 60vw); height: auto; position: relative; z-index: 1; }
.topo h1 { font-size: clamp(1.25rem, 4vw, 1.8rem); font-weight: 800; margin-top: 14px; position: relative; z-index: 1; }
.topo p { font-size: .95rem; opacity: .85; margin-top: 6px; max-width: 560px; margin-inline: auto; position: relative; z-index: 1; }
.topo a.voltar {
  position: absolute; left: 14px; top: 14px; z-index: 2;
  color: #fff; text-decoration: none; font-weight: 700; font-size: .85rem;
  background: rgba(255,255,255,.14); padding: 8px 14px; border-radius: 99px;
}

/* ---------- Hub de cards ---------- */
.grade {
  max-width: 1080px; margin: -18px auto 40px; padding: 0 16px;
  display: grid; gap: 16px;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  position: relative; z-index: 2;
}
.card {
  background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 22px 20px; display: flex; flex-direction: column; gap: 10px;
  text-decoration: none; color: var(--ink);
  border: 2px solid transparent;
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-3px); border-color: var(--azul-500); }
.card .icone {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  font-size: 26px; background: var(--azul-100);
}
.card h2 { font-size: 1.05rem; font-weight: 800; color: var(--azul-900); }
.card p { font-size: .87rem; color: var(--cinza); line-height: 1.45; flex: 1; }
.card .btn-card {
  margin-top: 4px; align-self: flex-start;
  background: var(--azul-700); color: #fff; font-weight: 700; font-size: .85rem;
  padding: 9px 20px; border-radius: 99px;
}
.card.externo .btn-card { background: var(--teal); }

.rodape {
  text-align: center; padding: 26px 16px 40px; color: var(--cinza); font-size: .8rem;
}

/* ---------- Página do gerador ---------- */
.estudio {
  max-width: 1080px; margin: 20px auto 60px; padding: 0 16px;
  display: grid; gap: 22px; grid-template-columns: 1fr;
}
@media (min-width: 880px) {
  .estudio { grid-template-columns: minmax(0, 520px) 1fr; align-items: start; }
  .painel-preview { position: sticky; top: 16px; }
}

.painel-preview {
  background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 16px; text-align: center;
}
.painel-preview canvas {
  width: 100%; height: auto; max-height: 72vh; object-fit: contain;
  border-radius: 12px; background: var(--azul-100);
  touch-action: none; cursor: grab;
}
.dica-arrastar { font-size: .78rem; color: var(--cinza); margin-top: 8px; }

.painel-form {
  background: var(--branco); border-radius: var(--raio); box-shadow: var(--sombra);
  padding: 22px 20px; display: flex; flex-direction: column; gap: 16px;
}
.painel-form h2 { color: var(--azul-900); font-size: 1.15rem; font-weight: 800; }

.formatos { display: flex; gap: 8px; }
.formatos button {
  flex: 1; padding: 10px; border-radius: 12px; border: 2px solid var(--azul-100);
  background: #fff; font-family: inherit; font-weight: 700; font-size: .9rem;
  color: var(--cinza); cursor: pointer;
}
.formatos button.ativo { border-color: var(--azul-700); color: var(--azul-700); background: var(--azul-100); }

.campo { display: flex; flex-direction: column; gap: 6px; }
.campo label { font-size: .82rem; font-weight: 700; color: var(--azul-900); }
.campo input[type="text"], .campo input[type="tel"], .campo input[type="email"], .campo input[type="password"], .campo select, .campo textarea {
  font-family: inherit; font-size: .95rem; color: var(--ink);
  padding: 11px 13px; border: 2px solid var(--azul-100); border-radius: 12px;
  background: #fff; width: 100%;
}
.campo input:focus, .campo select:focus, .campo textarea:focus {
  outline: none; border-color: var(--azul-500);
}
.campo input[type="range"] { width: 100%; accent-color: var(--azul-700); }
.campo input[type="file"] { font-size: .85rem; }
.campo .obs { font-size: .75rem; color: var(--cinza); }

.btn-baixar {
  background: linear-gradient(135deg, var(--azul-700), var(--azul-500));
  color: #fff; border: none; border-radius: 14px; padding: 16px;
  font-family: inherit; font-size: 1.05rem; font-weight: 800; cursor: pointer;
  box-shadow: 0 8px 20px rgba(24, 87, 198, .35);
}
.btn-baixar:active { transform: scale(.98); }
.selo-oficial { text-align: center; font-size: .75rem; color: var(--cinza); }