/* Additional utility styles that complement the SCSS theme */

/* Smooth scroll */
html {
  scroll-behavior: smooth;
}

/* Grid layout helpers */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.three-col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (max-width: 768px) {
  .two-col,
  .three-col {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
}

/* Tag / chip styles */
.tech-tag {
  display: inline-block;
  background: rgba(20, 184, 166, 0.1);
  color: #14b8a6;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
  font-size: 0.8rem;
  font-weight: 600;
  margin: 0.25rem;
}

/* Gradient text utility */
.gradient-text {
  background: linear-gradient(135deg, #14b8a6, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Divider */
.section-divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(135deg, #14b8a6, #22d3ee);
  border: none;
  margin: 1.5rem 0;
  border-radius: 2px;
}

/* Icon container */
.icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
}

.icon-circle-teal {
  background: rgba(20, 184, 166, 0.1);
  color: #14b8a6;
}

.icon-circle-dark {
  background: rgba(255, 255, 255, 0.05);
  color: #2dd4bf;
}

/* Timeline for validation pipeline */
.timeline {
  position: relative;
  padding-left: 2rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, #14b8a6, #22d3ee);
}

.timeline-item {
  position: relative;
  padding-bottom: 2rem;
  padding-left: 1.5rem;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -2.35rem;
  top: 0.3rem;
  width: 12px;
  height: 12px;
  background: #14b8a6;
  border-radius: 50%;
  border: 3px solid #0a1628;
}

/* Proof point cards */
.proof-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.proof-card {
  padding: 1.5rem;
  border-left: 3px solid #14b8a6;
  background: rgba(20, 184, 166, 0.03);
  border-radius: 0 8px 8px 0;
}

.proof-card h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.proof-card p {
  font-size: 0.9rem;
  margin-bottom: 0;
}

/* ============================================
   CONTACT FORM STYLES
   ============================================ */

/* Contact info grid */
.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.contact-info-card {
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 2rem;
  transition: all 0.3s;
}

.contact-info-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  border-color: #14b8a6;
}

.contact-info-card h3 {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.contact-info-card .card-icon-inline {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, rgba(20, 184, 166, 0.1), rgba(34, 211, 238, 0.1));
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #14b8a6;
  font-size: 1rem;
}

.contact-info-item {
  margin-bottom: 1rem;
}

.contact-info-item:last-child {
  margin-bottom: 0;
}

.contact-info-item strong {
  display: block;
  font-size: 0.85rem;
  color: #0a1628;
  margin-bottom: 0.25rem;
}

.contact-info-item p,
.contact-info-item a {
  font-size: 0.9rem;
  color: #64748b;
  margin: 0;
  line-height: 1.6;
}

.contact-info-item a {
  color: #14b8a6;
  text-decoration: none;
}

.contact-info-item a:hover {
  text-decoration: underline;
}

/* Appointment scheduling section */
.appointment-section {
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
  padding: 2rem;
}

.appointment-section p {
  color: #64748b;
  font-size: 1rem;
  margin-bottom: 1.5rem;
}

/* Contact form */
.contact-form-container {
  max-width: 800px;
  margin: 0 auto;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 600px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: #0a1628;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  font-family: 'Inter', sans-serif;
  font-size: 0.95rem;
  color: #334155;
  background: white;
  transition: border-color 0.2s, box-shadow 0.2s;
  box-sizing: border-box;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #14b8a6;
  box-shadow: 0 0 0 3px rgba(20, 184, 166, 0.15);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #94a3b8;
}

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

/* Form messages */
.form-message {
  padding: 1rem 1.5rem;
  border-radius: 8px;
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
  display: none;
}

.form-message-success {
  background: rgba(20, 184, 166, 0.1);
  border: 1px solid rgba(20, 184, 166, 0.3);
  color: #0a1628;
}

.form-message-error {
  background: rgba(239, 68, 68, 0.1);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #991b1b;
}

/* Submit button */
.form-submit-btn {
  background: linear-gradient(135deg, #14b8a6, #22d3ee);
  color: #0a1628;
  font-weight: 700;
  padding: 0.8rem 2.5rem;
  border-radius: 8px;
  border: none;
  font-size: 1rem;
  cursor: pointer;
  transition: all 0.3s;
  font-family: 'Inter', sans-serif;
}

.form-submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(20, 184, 166, 0.35);
}

.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

/* Social links */
.social-links {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 1.5rem;
}

.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s;
  border: 1px solid rgba(255,255,255,0.15);
  color: #cbd5e1;
}

.social-link:hover {
  border-color: #14b8a6;
  color: #2dd4bf;
  text-decoration: none;
  transform: translateY(-2px);
}