/* BSO Consulting · MAT / NJILA inquéritos
   Alinhado ao site bsoconsulting.pt (tema Impreza):
   Fonte: Montserrat
   Cores de marca: VERDE #64a70b (primária) · NAVY #00263e (secundária)
   Fundo #f2f4f7 / cartões #fff · texto #1f2733 · esbatido #727f9f
   bordas #e3e7f0 · rodapé navy · tinta verde #eef5e3
*/

:root {
  --navy: #00263e;
  --navy-deep: #001a2b;
  --green: #64a70b;
  --green-dark: #55910a;
  --green-light: #a2c96d;
  --accent: #64a70b;        /* acento de marca = verde */
  --off-white: #f2f4f7;
  --muted: #5c6675;         /* texto esbatido (contraste legível) */
  --faded: #727f9f;
  --border: #e3e7f0;
  --tint: #eef5e3;          /* tinta verde clara */
  --blue: #0a65c1;          /* azul de marca (etiqueta) */
  --ink: #00263e;           /* títulos em navy */
  --text: #1f2733;          /* corpo de texto */
  --danger: #b53131;
  --radius: 6px;
  --shadow: 0 2px 6px rgba(0, 38, 62, 0.08);
  --font: 'Montserrat', system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--off-white);
  font-size: 15.5px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, legend { font-family: var(--font); color: var(--ink); font-weight: 700; letter-spacing: -0.01em; }

a { color: var(--navy); text-decoration: none; }
a:hover { color: var(--green); text-decoration: underline; }

.container {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

/* header — fundo verde de marca, logótipo branco */
.bso-header {
  background: var(--green);
  color: #fff;
  border-bottom: 3px solid var(--navy);
  box-shadow: 0 1px 4px rgba(0, 38, 62, 0.18);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
}
.brand img { display: block; }
.header-meta { text-align: right; }
.project-tag {
  display: inline-block;
  background: var(--blue);
  color: #fff;
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.6px;
}
.project-sub {
  display: block;
  color: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  margin-top: 4px;
}

.main-content { padding: 36px 20px 60px; }

/* footer — navy de marca */
.bso-footer {
  background: var(--navy);
  color: #c9d3de;
  padding: 22px 0;
  margin-top: 40px;
  font-size: 13px;
}
.footer-inner { display: flex; justify-content: space-between; }
.bso-footer a { color: var(--green-light); }
.footer-sub { color: #8b97a6; }

/* hero */
.hero { text-align: center; padding: 20px 0 30px; }
.hero h1 { font-size: 30px; margin: 0 0 10px; }
.hero .lead { font-size: 17px; color: var(--muted); max-width: 640px; margin: 0 auto; }

/* cards de escolha */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 22px;
  margin: 30px 0;
}
.q-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
  box-shadow: var(--shadow);
  color: var(--text);
  transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease;
  display: block;
}
.q-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 38, 62, 0.12);
  border-color: var(--green);
  text-decoration: none;
}
.q-card-badge {
  display: inline-block;
  background: var(--tint);
  color: var(--green-dark);
  padding: 3px 10px;
  border-radius: 12px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.6px;
  margin-bottom: 12px;
}
.q-card h2 { font-size: 19px; margin: 0 0 8px; }
.q-card p { color: var(--muted); font-size: 14px; margin: 0 0 14px; }
.q-card-cta { color: var(--green-dark); font-weight: 600; font-size: 14px; }

.info-note {
  background: #fff;
  border-left: 4px solid var(--green);
  padding: 18px 22px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.info-note h3 { margin: 0 0 8px; font-size: 15px; }
.info-note ul { margin: 0; padding-left: 20px; color: var(--muted); font-size: 14px; }

/* header do inquérito */
.q-header {
  background: #fff;
  border-radius: var(--radius);
  padding: 26px 30px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  border-top: 4px solid var(--green);
}
.q-header h1 { font-size: 24px; margin: 6px 0 14px; }
.q-subtitle { color: var(--green-dark); font-weight: 600; font-size: 13px; letter-spacing: 0.4px; margin: 0; text-transform: uppercase; }
.q-intro { color: var(--text); font-size: 15px; margin-bottom: 14px; }
.q-notes { padding-left: 20px; color: var(--muted); font-size: 14px; }
.q-notes li { margin-bottom: 4px; }

/* form */
.q-form { }
.q-block {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 26px 12px;
  box-shadow: var(--shadow);
  margin-bottom: 22px;
}
.q-block legend {
  font-weight: 700;
  font-size: 15px;
  color: #fff;
  background: var(--green);
  padding: 6px 16px;
  border-radius: var(--radius);
  letter-spacing: 0.2px;
}
.block-help {
  background: var(--tint);
  border-left: 3px solid var(--green);
  padding: 8px 12px;
  border-radius: 4px;
  font-size: 14px;
  color: var(--text);
  margin: 8px 0 16px;
}

.field { margin-bottom: 18px; }
.field-label {
  display: block;
  font-weight: 600;
  color: var(--text);
  font-size: 14.5px;
  margin-bottom: 6px;
}
.req { color: var(--danger); margin-left: 3px; }

input[type="text"], input[type="number"], input[type="date"], textarea {
  width: 100%;
  padding: 9px 12px;
  border: 1px solid var(--border);
  border-radius: 4px;
  font-family: inherit;
  font-size: 14.5px;
  color: var(--text);
  background: #fbfcfd;
  transition: border-color .15s, box-shadow .15s;
}
input:focus, textarea:focus {
  outline: none;
  border-color: var(--green);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(100, 167, 11, 0.15);
}
textarea { resize: vertical; min-height: 80px; }

.radio-group, .checkbox-group {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 14px;
}
.radio-group.compact { gap: 4px 10px; font-size: 13.5px; }
.radio-inline, .check-inline {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  transition: background .1s;
}
.radio-inline:hover, .check-inline:hover { background: #eef1f5; }
input[type="radio"], input[type="checkbox"] { accent-color: var(--green); }

/* tabela grid */
.grid-wrap { overflow-x: auto; }
.grid-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-top: 6px;
}
.grid-table th, .grid-table td {
  border: 1px solid var(--border);
  padding: 8px 10px;
  vertical-align: middle;
}
.grid-table th {
  background: var(--navy);
  color: #fff;
  text-align: left;
  font-weight: 600;
}
.grid-row-label { background: var(--off-white); font-weight: 600; color: var(--text); }

/* submit */
.submit-area {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: flex-start;
  padding: 20px 4px 8px;
}
.btn-primary {
  background: var(--green);
  color: #fff;
  border: none;
  padding: 12px 30px;
  border-radius: var(--radius);
  font-family: inherit;
  font-size: 15.5px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: var(--shadow);
  transition: background .12s, transform .05s;
}
.btn-primary:hover { background: var(--green-dark); }
.btn-primary:active { transform: translateY(1px); }
.btn-link {
  display: inline-block;
  padding: 10px 20px;
  border: 1px solid var(--navy);
  color: var(--navy);
  border-radius: var(--radius);
  font-weight: 600;
}
.btn-link:hover { background: var(--navy); color: #fff; text-decoration: none; }

.warn-nokey { color: var(--danger); font-size: 13px; font-style: italic; }

/* flashes */
.flashes { margin-bottom: 18px; }
.flash {
  padding: 10px 14px;
  border-radius: 4px;
  margin-bottom: 8px;
  font-size: 14px;
}
.flash-error { background: #fde5e5; color: var(--danger); border-left: 3px solid var(--danger); }
.flash-info  { background: var(--tint); color: var(--navy); border-left: 3px solid var(--green); }

/* thanks */
.thanks {
  text-align: center;
  padding: 40px 20px;
  background: #fff;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--green);
}
.thanks h1 { color: var(--green-dark); font-size: 32px; margin: 0 0 10px; }
.thanks .lead { color: var(--text); font-size: 17px; }
.rid-line code {
  background: var(--off-white);
  color: var(--navy);
  padding: 3px 8px;
  border-radius: 4px;
  font-size: 14px;
  font-family: 'SF Mono', Monaco, Consolas, monospace;
}

@media (max-width: 640px) {
  .header-inner { flex-direction: column; gap: 10px; align-items: flex-start; }
  .header-meta { text-align: left; }
  .footer-inner { flex-direction: column; gap: 6px; }
  .q-header, .q-block { padding: 18px; }
  .radio-group { flex-direction: column; gap: 4px; }
}