/* =================================================================
   REDLINE CHARTER – Shared Contact Section
   Used by index.html, services.html, contact.html
   (component markup: components/contact-section.html)
   ================================================================= */

/* Design tokens scoped to the section so it renders identically
   regardless of which page stylesheet is loaded alongside it. */
.contact-section {
  --primary: #e31b23;
  --primary-hover: #c41019;
  --primary-light: rgba(227, 27, 35, 0.08);
  --primary-glow: rgba(227, 27, 35, 0.35);

  --text-dark: #0f172a;
  --text-medium: #334155;
  --text-muted: #94a3b8;

  --bg-subtle: #f1f5f9;
  --surface: #ffffff;

  --line: rgba(15, 23, 42, 0.08);

  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 60px rgba(15, 23, 42, 0.12);

  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-2xl: 28px;
  --radius-full: 999px;

  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s var(--ease-smooth);
}

.contact-section {
  padding: 7rem 2rem;
  background: var(--surface);
  font-family: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.contact-intro h2 {
  text-align: center;
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin: 0 0 2.5rem;
  color: var(--text-dark);
  font-weight: 800;
  letter-spacing: -0.025em;
}

.contact-container {
  background: var(--surface);
  border-radius: var(--radius-2xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  max-width: 1000px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 3rem;
  border: 1px solid var(--line);
}

.contact-form form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* Side-by-side name fields */
.contact-form .name-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

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

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-fast), background var(--transition-fast),
              box-shadow var(--transition-fast), transform var(--transition-fast);
  box-sizing: border-box;
  background: var(--bg-subtle);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--text-muted);
  transition: opacity var(--transition-fast);
}

.contact-form input:focus::placeholder,
.contact-form textarea:focus::placeholder {
  opacity: 0.5;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: var(--surface);
  box-shadow: 0 0 0 4px var(--primary-light);
  transform: translateY(-1px);
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button {
  background: linear-gradient(135deg, var(--primary), var(--primary-hover));
  color: white;
  border: none;
  cursor: pointer;
  padding: 1rem 2rem;
  font-weight: 700;
  font-size: 1rem;
  font-family: inherit;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  box-shadow: 0 8px 25px var(--primary-glow);
}

.contact-form button:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px var(--primary-glow);
}

.contact-form button:active {
  transform: translateY(0) scale(0.97);
}

.contact-form button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
  box-shadow: none;
}

.contact-form .form-error {
  margin: 0;
  padding: 0.85rem 1rem;
  border-radius: var(--radius-md, 12px);
  background: rgba(227, 27, 35, 0.08);
  border: 1px solid rgba(227, 27, 35, 0.35);
  color: var(--primary, #e31b23);
  font-size: 0.925rem;
  font-weight: 600;
  line-height: 1.45;
}

.contact-form .form-error a {
  color: inherit;
  text-decoration: underline;
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1rem;
  color: var(--text-dark);
}

.contact-info .info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin: 0;
  padding: 1rem;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), box-shadow var(--transition-fast),
              transform var(--transition-fast);
}

.contact-info .info-item:hover {
  background: var(--surface);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.contact-info .info-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  font-size: 1.1rem;
}

.contact-info .info-content {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  min-width: 0;
}

.contact-info .info-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-muted);
}

.contact-info .info-content span {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-medium);
}

.contact-info .info-content a {
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--text-dark);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.contact-info .info-content a:hover {
  color: var(--primary);
}

.contact-info .social-media {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 0.35rem;
}

.contact-info .social-media a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-subtle);
  border-radius: var(--radius-md);
  transition: background var(--transition-fast), transform 0.3s var(--ease-bounce);
}

.contact-info .social-media a:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.contact-info .social-media a img {
  width: 30px;
  height: 30px;
  object-fit: contain;
  transition: filter var(--transition-fast);
}

.contact-info .social-media a:hover img {
  filter: brightness(10);
}

@media (max-width: 800px) {
  .contact-section {
    padding: 4.5rem 1rem;
  }

  .contact-container {
    grid-template-columns: 1fr;
    padding: 2rem;
    gap: 2rem;
  }
}