:root {
  --primary-blue: #1e40af;
  --secondary-blue: #3b82f6;
  --light-blue: #dbeafe;
  --accent-red: #dc2626;
  --accent-red-hover: #b91c1c;
  --dark-red: #991b1b;
  --text-dark: #1f2937;
  --text-medium: #6b7280;
  --text-light: #9ca3af;
  --text-medium: #ffffff;
  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --green: #059669;
  --green-light: #d1fae5;
  --border-radius-sm: 6px;
  --border-radius-lg: 12px;
  --border-radius-xl: 20px;
  --border-radius-full: 25px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s ease;
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 25px rgba(0, 0, 0, 0.12);
  --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);
}
body {
  margin: 0;
  padding: 70px 0 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen,
    Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
}
* {
  box-sizing: border-box;
}
.contact-grid,
.form-group-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
}
.contact-form h3,
.emergency-notice,
.footer-divider,
.form-note,
.hero,
.process-card,
.success-message,
h2 {
  text-align: center;
}
.emergency-notice,
.hero,
.hero-phone a,
footer a:hover,
footer h3 {
  color: var(--text-medium);
}
.contact-details h4,
.form-label,
body,
h2 {
  color: black;
}
.hero .subtitle,
h2 {
  margin-bottom: 30px;
}
.contact-details a,
.hero-phone a,
footer a {
  text-decoration: none;
}
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.contact-info h3,
.form-group,
.form-group-row,
.hero h1,
.hero-phone {
  margin-bottom: 20px;
}
.section {
  padding: 60px 0;
}
.contact-section,
.section-lg {
  padding: 80px 0;
}
.bg-gray {
  background-color: var(--gray-50);
}
.hero {
  padding: 80px 0 60px;
  background: linear-gradient(
      135deg,
      rgba(30, 64, 175, 0.92),
      rgba(59, 130, 246, 0.88)
    ),
    url("../../images/houston-contact-hero.webp") center/cover;
}
.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  font-weight: 700;
  line-height: 1.2;
}
.hero .subtitle {
  font-size: clamp(1.1rem, 3vw, 1.4rem);
  opacity: 0.95;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.hero-phone {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}
.hero-hours {
  font-size: clamp(1rem, 2vw, 1.2rem);
  opacity: 0.9;
}
h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
}
h3 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  color: var(--primary-blue);
  margin-bottom: 15px;
}
.contact-grid {
  gap: 60px;
  align-items: start;
}
.contact-form {
  background: var(--text-medium);
  padding: 40px;
  border-radius: var(--border-radius-xl);
  box-shadow: var(--shadow-xl);
}
.form-group-row {
  gap: 15px;
}
.form-label,
footer ul li {
  margin-bottom: 8px;
}
.form-label {
  display: block;
  font-weight: 600;
  font-size: 0.95rem;
}
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  padding: 15px;
  border: 2px solid var(--gray-200);
  border-radius: var(--border-radius-lg);
  font-size: 16px;
  font-family: inherit;
  transition: all var(--transition-normal);
  background: var(--text-medium);
}
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: 0;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 64, 175, 0.1);
}
.form-input.error,
.form-select.error,
.form-textarea.error {
  border-color: var(--accent-red);
}
.form-textarea {
  resize: vertical;
  min-height: 120px;
}
.form-submit {
  width: 100%;
  background: linear-gradient(
    135deg,
    var(--accent-red),
    var(--accent-red-hover)
  );
  color: var(--text-medium);
  border: none;
  padding: 18px 30px;
  border-radius: var(--border-radius-full);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-normal);
  box-shadow: 0 4px 15px rgba(220, 38, 38, 0.3);
}
.contact-details p,
.form-note {
  color: black;
  line-height: 1.5;
}
.contact-icon,
.emergency-notice,
.faq,
.office-hours,
.success-message {
  border-radius: var(--border-radius-lg);
}
.form-submit:hover {
  background: linear-gradient(135deg, var(--dark-red), var(--accent-red));
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(220, 38, 38, 0.4);
}
.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none;
}
.form-note {
  margin-top: 20px;
  font-size: 0.9rem;
}
.error-message {
  color: var(--accent-red);
  font-size: 0.85rem;
  margin-top: 5px;
  display: none;
}
.success-message {
  background: var(--green-light);
  color: var(--green);
  padding: 15px;
  margin-bottom: 20px;
  font-weight: 600;
  display: none;
}
.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.contact-icon {
  width: 50px;
  height: 50px;
  background: linear-gradient(
    135deg,
    var(--primary-blue),
    var(--secondary-blue)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-medium);
  font-size: 1.2rem;
  font-weight: 700;
  flex-shrink: 0;
}
.contact-details a,
.faq-question {
  font-weight: 600;
}
.contact-details h4 {
  margin: 0 0 5px;
  font-size: 1.2rem;
}
.contact-details p {
  margin: 0;
}
.office-hours h4,
footer h3 {
  margin-bottom: 15px;
}
.contact-details a,
.faq-question,
.office-hours h4 {
  color: var(--primary-blue);
}
.contact-details a:hover {
  text-decoration: underline;
}
.office-hours {
  background: var(--gray-50);
  padding: 25px;
  margin-top: 30px;
}
.hours-list,
footer ul {
  list-style: none;
  padding: 0;
}
.hours-list {
  margin: 0;
}
.hours-list li {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-bottom: 1px solid var(--gray-200);
}
.hours-list li:last-child {
  border-bottom: none;
}
.emergency-notice {
  background: linear-gradient(
    135deg,
    var(--accent-red),
    var(--accent-red-hover)
  );
  padding: 20px;
  margin-top: 30px;
}
.emergency-notice h4 {
  margin-bottom: 10px;
  color: var(--text-medium);
}
.faq-section {
  background: var(--gray-50);
}
.faq {
  margin-bottom: 20px;
  background: var(--text-medium);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-question {
  background: var(--light-blue);
  padding: 20px;
  cursor: pointer;
  transition: background-color var(--transition-normal);
  position: relative;
}
.faq-question:hover {
  background: rgba(30, 64, 175, 0.15);
}
.faq-question::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.5rem;
  transition: transform var(--transition-normal);
}
.faq.active .faq-question::after {
  transform: translateY(-50%) rotate(45deg);
}
.faq-answer {
  padding: 0 20px;
  max-height: 0;
  overflow: hidden;
  transition: all var(--transition-normal);
  color: var(--text-dark);
  line-height: 1.7;
}
.faq.active .faq-answer {
  padding: 20px;
  max-height: 200px;
}
footer {
  background: #1f2937;
  color: #e5e7eb;
  padding: 50px 0 30px;
}
footer h3 {
  font-size: 1.3rem;
}
footer a {
  color: #9ca3af;
  transition: color var(--transition-fast);
}
.form-input:focus,
.form-select:focus,
.form-submit:focus,
.form-textarea:focus,
.mobile-call-btn:focus,
.mobile-nav-link:focus,
.nav-call-btn:focus,
.nav-hamburger:focus,
.nav-link:focus {
  outline: 2px solid var(--primary-blue);
  outline-offset: 2px;
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.fade-in-up {
  animation: 0.8s ease-out fadeInUp;
}
@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0s !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0s !important;
  }
}
@media (max-width: 768px) {
  body {
    padding-top: 60px;
  }
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .section {
    padding: 40px 0;
  }
  .section-lg {
    padding: 60px 0;
  }
  .container {
    padding: 0 15px;
  }
  .contact-form {
    padding: 30px 20px;
  }
  .hero {
    padding: 60px 0 40px;
  }
}
@media (max-width: 480px) {
  .form-group-row {
    grid-template-columns: 1fr;
  }
  .hero-phone {
    font-size: 1.8rem;
  }
}
.footer-grid,
.process-grid {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}
.contact-form h3 {
  margin-bottom: 30px;
}
.process-grid {
  display: grid;
  gap: 30px;
  margin-top: 40px;
}
.process-card {
  background: #fff;
  padding: 30px;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}
.process-number {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
}
.process-card h4 {
  color: #1e40af;
  margin-bottom: 15px;
}
.process-card p {
  color: #6b7280;
}
.footer-grid {
  display: grid;
  gap: 40px;
}
.footer-divider {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #475569;
}