/* Korvanto — Forms & contact page */
/* Forms */
.form-section { background: var(--grey-light); }

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

/* ——— Request quote equal columns ——— */
.quote-page .form-grid {
  align-items: stretch;
}

.quote-form-aside {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  min-height: 100%;
  height: 100%;
}

.quote-form-visual {
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.quote-form-visual .premium-scene-layer {
  flex: 1 1 auto;
  display: flex;
  min-height: 0;
}

.quote-form-visual .premium-media-frame {
  flex: 1 1 auto;
  display: flex;
  width: 100%;
  min-height: 220px;
}

.quote-form-visual .premium-media-frame img {
  flex: 1 1 auto;
  width: 100%;
  min-height: 0;
  object-fit: cover;
  object-position: center;
}

@media (max-width: 991px) {
  .quote-page .form-grid {
    align-items: start;
  }

  .quote-form-aside {
    min-height: auto;
    height: auto;
  }

  .quote-form-visual {
    flex: none;
    min-height: 280px;
  }

  .quote-form-visual .premium-media-frame {
    min-height: 280px;
  }
}

.form-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  box-shadow: var(--shadow-card);
}

.form-group { margin-bottom: 1.25rem; }

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
  color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group input.is-invalid,
.form-group select.is-invalid,
.form-group textarea.is-invalid {
  border-color: #b42318;
  box-shadow: 0 0 0 2px rgba(180, 35, 24, 0.12);
}

.field-error {
  font-size: 0.8rem;
  color: #b42318;
  margin-top: 0.35rem;
}

.tilt-card {
  transform: rotateX(var(--tilt-x, 0deg)) rotateY(var(--tilt-y, 0deg));
  transform-style: preserve-3d;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-group select.doc-grade-select:disabled,
.form-group select[data-product-grade-target]:disabled {
  opacity: 0.75;
  cursor: not-allowed;
  background: var(--grey-light);
  color: var(--text-soft);
}

/* Contact */
.contact-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
}

.contact-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.contact-card p { color: var(--text-soft); font-size: 0.9rem; }