/* Kelvin Academic — complementos sobre o design system da landing */

.nav-links .nav-academic {
  color: var(--primary-light);
  font-weight: 600;
}

#programa,
#lab,
#planos,
#patrocinio,
#challenge,
#piloto,
#contato {
  scroll-margin-top: 80px;
}
.nav-links .nav-academic:hover { color: var(--primary); }

.hero-academic { min-height: 72vh; background: var(--bg); }

.doors {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 8px;
}
.door {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 22px 24px;
}
.door h3 { margin-bottom: 8px; }
.door p { color: var(--text-dim); font-size: 0.92rem; margin-bottom: 16px; }

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--surface);
}
.ac-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.92rem;
}
.ac-table th,
.ac-table td {
  text-align: left;
  padding: 14px 18px;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}
.ac-table th {
  color: var(--text-dim);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  font-weight: 600;
  background: var(--bg-alt);
}
.ac-table tr:last-child td { border-bottom: none; }
.ac-table td strong { color: var(--text); }

.pillars { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.pillar-n {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--primary-light);
  margin-bottom: 10px;
}
.card-body h3 { font-size: 1.1rem; }

.price-note {
  color: var(--text-dim);
  font-size: 0.88rem;
  margin: -20px 0 28px;
}

.plan-price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--primary-light);
  margin-bottom: 8px;
}
.plan-who {
  color: var(--text-dim);
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.time-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
}
.time-card .month {
  color: var(--primary-light);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.split-photo {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  min-height: 320px;
  background: var(--bg-alt);
}
.split-photo img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}
.split-photo figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  right: 16px;
  color: #fff;
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(5, 11, 24, 0.62);
  padding: 10px 14px;
  border-radius: 8px;
}

.quote-pitch {
  font-size: 1.25rem;
  font-style: italic;
  line-height: 1.45;
}

.contact-form select {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 11px 14px;
  color: var(--text);
  font: inherit;
  font-size: 0.95rem;
}
.contact-form select:focus {
  outline: none;
  border-color: var(--primary);
}

@media (max-width: 900px) {
  .pillars { grid-template-columns: 1fr 1fr; }
  .doors, .timeline { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .pillars { grid-template-columns: 1fr; }
}