/* Specialties Page - Improved Responsive Design */

/* CSS Variables */
:root {
  --primary-blue: #34588f;
  --secondary-blue: #607d8b;
  --dark-blue: #2b4a7a;
  --light-blue: #81aef3;
  --lighter-blue: #e3f2fd;
  --lightest-blue: #f0f4f8;
  --cyan: #00bcd4;
  --gold: #ffd700;
  --text-dark: #333;
  --text-medium: #666;
  --bg-light: #f5f5f5;
  --bg-lighter: #f8f9fa;
  --border-light: #e9ecef;
  --white: #ffffff;
  --shadow-sm: 0 4px 15px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 5px 15px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 15px 30px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s ease;
  --container-max: 1200px;
}

/* General Styles */
body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  background-color: var(--bg-light);
  color: var(--text-dark);
  line-height: 1.6;
  margin: 0;
  padding: 0;
}

/* Services Header */
.services-header {
  background: linear-gradient(
    135deg,
    var(--primary-blue) 0%,
    var(--secondary-blue) 100%
  );
  color: var(--white);
  padding: clamp(5rem, 12vw, 6.5rem) clamp(1rem, 3vw, 2rem)
    clamp(2.5rem, 5vw, 3rem);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.services-header::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><circle cx="50" cy="50" r="40" fill="rgba(255,255,255,0.05)"/></svg>');
  opacity: 0.1;
  pointer-events: none;
}

.services-header-content {
  position: relative;
  z-index: 1;
}

.services-header-content h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 700;
  margin-bottom: clamp(0.75rem, 2vw, 1rem);
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
  line-height: 1.2;
}

.services-header-content p {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  margin-bottom: clamp(1.5rem, 3vw, 2.5rem);
  opacity: 0.95;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
}

/* Search and Filter Section */
.search-filter-section {
  max-width: min(90%, 800px);
  margin: 0 auto;
}

.search-container {
  position: relative;
  margin-bottom: clamp(1.5rem, 3vw, 2rem);
}

.search-input {
  width: 100%;
  padding: clamp(0.875rem, 2vw, 1rem) clamp(2.5rem, 5vw, 3rem)
    clamp(0.875rem, 2vw, 1rem) clamp(1rem, 2.5vw, 1.5rem);
  border: none;
  border-radius: 25px;
  font-size: clamp(0.938rem, 2vw, 1rem);
  background-color: var(--white);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.search-input:focus {
  outline: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.search-input::placeholder {
  color: #999;
}

.search-btn {
  position: absolute;
  right: clamp(0.5rem, 1.5vw, 0.625rem);
  top: 50%;
  transform: translateY(-50%);
  background: none;
  border: none;
  color: var(--text-medium);
  cursor: pointer;
  padding: clamp(0.5rem, 1.2vw, 0.625rem);
  border-radius: 50%;
  transition: var(--transition);
  display: flex;
  align-items: center;
  justify-content: center;
}

.search-btn:hover {
  background-color: #f0f0f0;
  color: var(--primary-blue);
}

.search-btn svg,
.search-btn i {
  font-size: clamp(1.125rem, 2vw, 1.25rem);
}

.filter-tabs {
  display: flex;
  gap: clamp(0.5rem, 1.5vw, 1rem);
  justify-content: center;
  flex-wrap: wrap;
  padding: 0 clamp(0.5rem, 2vw, 1rem);
}

.filter-tab {
  padding: clamp(0.625rem, 1.5vw, 0.75rem) clamp(1rem, 2.5vw, 1.5rem);
  border: 2px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--white);
  border-radius: 25px;
  cursor: pointer;
  font-weight: 500;
  font-size: clamp(0.875rem, 1.8vw, 1rem);
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
  text-align: center;
}

.filter-tab:hover,
.filter-tab.active {
  background-color: var(--white);
  color: var(--primary-blue);
  border-color: var(--white);
  transform: translateY(-2px);
}

/* Services Section */
.services-section {
  padding: clamp(2.5rem, 5vw, 4rem) clamp(1rem, 3vw, 2rem);
  background-color: var(--bg-lighter);
}

.services-container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr));
  gap: clamp(1.25rem, 3vw, 2rem);
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

/* Service Card */
.service-card {
  background: var(--white);
  border-radius: 15px;
  padding: clamp(1.5rem, 3vw, 2rem);
  text-align: center;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: clamp(64px, 10vw, 80px);
  height: clamp(64px, 10vw, 80px);
  background: linear-gradient(
    135deg,
    var(--lighter-blue) 0%,
    var(--lightest-blue) 100%
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto clamp(1rem, 2vw, 1.5rem);
  transition: var(--transition);
  flex-shrink: 0;
}

.service-icon svg,
.service-icon i {
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  color: var(--primary-blue);
}

.service-card:hover .service-icon {
  background: linear-gradient(135deg, var(--light-blue) 0%, #87b5cc 100%);
  transform: scale(1.1);
}

.service-card:hover .service-icon svg,
.service-card:hover .service-icon i {
  color: var(--white);
}

.service-card h3 {
  font-size: clamp(1.125rem, 2.5vw, 1.5rem);
  font-weight: 600;
  color: var(--primary-blue);
  margin-bottom: clamp(0.625rem, 1.5vw, 0.75rem);
  line-height: 1.3;
  min-height: 2.6em;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-description {
  color: var(--text-medium);
  margin-bottom: clamp(0.75rem, 2vw, 1rem);
  line-height: 1.6;
  font-size: clamp(0.875rem, 1.8vw, 1rem);
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.service-count {
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: clamp(0.625rem, 1.5vw, 1rem);
  font-size: clamp(0.875rem, 1.5vw, 0.938rem);
}

.service-rating {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.375rem, 1vw, 0.5rem);
  margin-bottom: clamp(1rem, 2vw, 1.5rem);
  flex-wrap: wrap;
}

.rating-stars {
  color: var(--gold);
  font-size: clamp(0.938rem, 1.8vw, 1rem);
  letter-spacing: 2px;
}

.rating-text {
  color: var(--text-medium);
  font-size: clamp(0.875rem, 1.5vw, 0.938rem);
  font-weight: 500;
}

.service-btn {
  background: linear-gradient(
    135deg,
    var(--primary-blue) 0%,
    var(--secondary-blue) 100%
  );
  color: var(--white);
  border: none;
  padding: clamp(0.75rem, 2vw, 0.938rem) clamp(1.5rem, 3vw, 2rem);
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  width: 100%;
  font-size: clamp(0.938rem, 1.8vw, 1rem);
  margin-top: auto;
}

.service-btn:hover {
  background: linear-gradient(135deg, var(--dark-blue) 0%, #546e7a 100%);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(52, 88, 143, 0.3);
}

.service-btn a {
  color: var(--white);
  text-decoration: none;
  display: block;
}

/* Load More Section */
.load-more-section {
  text-align: center;
  margin-top: clamp(1.5rem, 3vw, 2rem);
}

.load-more-btn {
  background: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
  padding: clamp(0.875rem, 2vw, 1rem) clamp(1.5rem, 3vw, 2rem);
  border-radius: 25px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  font-size: clamp(0.938rem, 1.8vw, 1rem);
}

.load-more-btn:hover {
  background-color: var(--primary-blue);
  color: var(--white);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

/* Responsive Design */

/* Large Tablets (≤992px) */
@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 260px), 1fr));
  }
}

/* Tablets (≤768px) */
@media (max-width: 768px) {
  .services-header {
    padding-top: 4.5rem;
  }

  .services-grid {
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 240px), 1fr));
    gap: 1.25rem;
  }

  .filter-tabs {
    overflow-x: auto;
    justify-content: flex-start;
    scrollbar-width: none;
    -ms-overflow-style: none;
    padding-bottom: 0.5rem;
  }

  .filter-tabs::-webkit-scrollbar {
    display: none;
  }
}

/* Mobile (≤576px) */
@media (max-width: 576px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .service-card {
    padding: 1.25rem;
  }

  .search-container {
    margin-bottom: 1.25rem;
  }
}

/* Small Mobile (≤480px) */
@media (max-width: 480px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .filter-tabs {
    gap: 0.5rem;
  }

  .filter-tab {
    font-size: 0.875rem;
    padding: 0.625rem 1rem;
  }
}

/* Extra Small Devices (≤360px) */
@media (max-width: 360px) {
  .services-header {
    padding: 4rem 1rem 2rem;
  }

  .service-card h3 {
    min-height: auto;
  }
}

/* Print Styles */
@media print {
  .services-header {
    background: none;
    color: var(--text-dark);
    padding: 1rem;
  }

  .search-filter-section,
  .load-more-section,
  .service-btn {
    display: none;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .service-card {
    box-shadow: none;
    border: 1px solid #ddd;
    break-inside: avoid;
  }
}