/* ==========================================================================
   Lathika Polyclinic — Specialist Doctors Directory Styles
   Theme Design System: Premium Healthcare Visual Identity
   ========================================================================== */

:root {
  /* Brand Color Palette */
  --primary-navy: #0F4C81;
  --primary-dark: #0A355C;
  --primary-light: #EBF3FA;
  --accent-teal: #00A896;
  --accent-teal-hover: #00887A;
  --accent-cyan: #02C39A;
  --text-main: #1E293B;
  --text-muted: #64748B;
  --text-light: #94A3B8;
  --bg-page: #F8FAFC;
  --bg-card: #FFFFFF;
  --bg-subtle: #F1F5F9;
  --border-color: #E8EEF5;
  --border-focus: #0F4C81;
  
  /* Shadows & Elevations */
  --shadow-sm: 0 2px 8px rgba(15, 76, 129, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 76, 129, 0.08);
  --shadow-lg: 0 20px 35px -10px rgba(15, 76, 129, 0.12);
  
  /* Layout Metrics */
  --sidebar-width: 290px;
  --grid-gap: 36px;
  --container-max: 1240px;
  --radius-card: 24px;
  --radius-img: 20px;
  --radius-pill: 50px;
  --transition-fast: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base Setup */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--bg-page);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Poppins', 'Inter', sans-serif;
  color: var(--primary-dark);
  font-weight: 700;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 24px;
}

/* SVG Icon Base */
.icon-svg {
  display: inline-block;
  width: 18px;
  height: 18px;
  fill: currentColor;
  vertical-align: middle;
  flex-shrink: 0;
}

/* ==========================================================================
   1. HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0A355C 0%, #0F4C81 50%, #00A896 100%);
  padding: 72px 0 80px;
  color: #FFFFFF;
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -20%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-section::after {
  content: '';
  position: absolute;
  bottom: -40px;
  left: -40px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(0,168,150,0.2) 0%, rgba(0,168,150,0) 70%);
  border-radius: 50%;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  padding: 6px 16px;
  border-radius: var(--radius-pill);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.5px;
  color: #E2F1FF;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-h1 {
  font-size: 2.75rem;
  color: #FFFFFF;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.hero-desc {
  font-size: 1.125rem;
  color: #E2EEF8;
  font-weight: 400;
  line-height: 1.7;
  max-width: 720px;
  margin: 0 auto 28px;
}

.hero-stats-strip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  background: rgba(10, 53, 92, 0.4);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 12px 32px;
  border-radius: var(--radius-pill);
}

.hero-stat-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.938rem;
  color: #F1F7FC;
  font-weight: 500;
}

.hero-stat-item .icon-svg {
  color: #02C39A;
  width: 20px;
  height: 20px;
}

/* ==========================================================================
   2. MAIN DIRECTORY LAYOUT (CONTAINER)
   ========================================================================== */
.directory-section {
  padding: 56px 0 80px;
}

.directory-grid {
  display: grid;
  grid-template-columns: var(--sidebar-width) 1fr;
  gap: var(--grid-gap);
  align-items: start;
}

/* Mobile Category Filter Bar (Hidden on Desktop) */
.mobile-filter-bar {
  display: none;
  background: var(--bg-card);
  padding: 16px;
  border-radius: 16px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  margin-bottom: 24px;
}

.mobile-select-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: block;
}

.mobile-category-select {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  border: 1.5px solid var(--border-color);
  background-color: var(--bg-subtle);
  color: var(--primary-dark);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  font-family: inherit;
}

/* ==========================================================================
   3. LEFT STICKY SIDEBAR
   ========================================================================== */
.sidebar-panel {
  position: sticky;
  top: 32px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
}

.sidebar-title {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin-bottom: 6px;
}

.sidebar-subtitle {
  font-size: 0.875rem;
  color: var(--text-muted);
  margin-bottom: 24px;
  line-height: 1.5;
}

/* Search Box */
.sidebar-search-box {
  position: relative;
  margin-bottom: 28px;
}

.search-input {
  width: 100%;
  padding: 12px 16px 12px 44px;
  border: 1.5px solid var(--border-color);
  border-radius: 12px;
  background-color: var(--bg-subtle);
  font-size: 0.938rem;
  color: var(--text-main);
  outline: none;
  transition: var(--transition-fast);
}

.search-input:focus {
  border-color: var(--primary-navy);
  background-color: #FFFFFF;
  box-shadow: 0 0 0 4px rgba(15, 76, 129, 0.1);
}

.search-icon {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  pointer-events: none;
  width: 18px;
  height: 18px;
}

/* Category Navigation */
.sidebar-nav-heading {
  font-size: 0.813rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-light);
  font-weight: 700;
  margin-bottom: 14px;
}

.category-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 28px;
}

.category-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 12px;
  font-size: 0.938rem;
  font-weight: 500;
  color: var(--text-main);
  cursor: pointer;
  transition: var(--transition-fast);
  background: transparent;
  border: none;
  width: 100%;
  text-align: left;
}

.category-item:hover {
  background-color: var(--primary-light);
  color: var(--primary-navy);
}

.category-item.active {
  background-color: var(--primary-navy);
  color: #FFFFFF;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.2);
}

.category-item-left {
  display: flex;
  align-items: center;
  gap: 10px;
}

.category-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--text-light);
  transition: var(--transition-fast);
}

.category-item:hover .category-dot {
  background-color: var(--accent-teal);
}

.category-item.active .category-dot {
  background-color: #02C39A;
  box-shadow: 0 0 8px #02C39A;
}

.category-count {
  font-size: 0.75rem;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 20px;
  background-color: var(--bg-subtle);
  color: var(--text-muted);
}

.category-item.active .category-count {
  background-color: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
}

/* Sidebar Divider & Contact Card */
.sidebar-divider {
  height: 1px;
  background-color: var(--border-color);
  margin: 24px 0;
}

.sidebar-contact-card {
  background: linear-gradient(135deg, #EBF3FA 0%, #E6F7F5 100%);
  padding: 18px;
  border-radius: 16px;
  border: 1px solid rgba(0, 168, 150, 0.2);
}

.sidebar-contact-title {
  font-size: 0.938rem;
  color: var(--primary-dark);
  font-weight: 600;
  margin-bottom: 4px;
}

.sidebar-contact-text {
  font-size: 0.813rem;
  color: var(--text-muted);
  margin-bottom: 14px;
}

.btn-sidebar-contact {
  display: block;
  width: 100%;
  text-align: center;
  padding: 8px 14px;
  background-color: var(--accent-teal);
  color: #FFFFFF;
  font-size: 0.844rem;
  font-weight: 600;
  border-radius: 10px;
  transition: var(--transition-fast);
}

.btn-sidebar-contact:hover {
  background-color: var(--accent-teal-hover);
  box-shadow: 0 4px 10px rgba(0, 168, 150, 0.3);
}

/* ==========================================================================
   4. RIGHT RESULTS AREA & HEADER
   ========================================================================== */
.results-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border-color);
  flex-wrap: wrap;
  gap: 12px;
}

.results-heading-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.category-title {
  font-size: 1.75rem;
  color: var(--primary-dark);
  letter-spacing: -0.3px;
}

.doctor-count-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-teal);
}

.doctor-count-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-teal);
  border-radius: 50%;
}

/* ==========================================================================
   5. DOCTOR PROFILE CARD / LOOP ITEM
   ========================================================================== */
.doctors-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.doctor-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-card);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 28px;
  align-items: center;
  transition: var(--transition-fast);
}

.doctor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: rgba(15, 76, 129, 0.2);
}

/* Doctor Image */
.doctor-image-wrapper {
  width: 240px;
  height: 260px;
  border-radius: var(--radius-img);
  overflow: hidden;
  position: relative;
  background-color: var(--bg-subtle);
}

.doctor-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.doctor-card:hover .doctor-img {
  transform: scale(1.03);
}

.doctor-status-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(10, 53, 92, 0.85);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
}

.status-dot-active {
  width: 6px;
  height: 6px;
  background-color: #02C39A;
  border-radius: 50%;
}

/* Doctor Information */
.doctor-info-body {
  display: flex;
  flex-direction: column;
  height: 100%;
  justify-content: center;
}

.doctor-header-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 4px;
}

.doctor-name {
  font-size: 1.4rem;
  color: var(--primary-dark);
  font-weight: 700;
}

.doctor-specialty {
  font-size: 0.975rem;
  color: var(--accent-teal);
  font-weight: 600;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.doctor-meta-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background-color: var(--bg-subtle);
  border-radius: 12px;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--text-main);
  font-weight: 500;
}

.meta-item .icon-svg {
  color: var(--primary-navy);
}

.meta-divider {
  width: 1px;
  height: 16px;
  background-color: #CBD5E1;
  align-self: center;
}

/* Areas of Expertise */
.doctor-expertise-block {
  margin-bottom: 20px;
}

.expertise-label {
  font-size: 0.781rem;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--text-light);
  font-weight: 700;
  margin-bottom: 8px;
}

.expertise-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.expertise-pill {
  font-size: 0.813rem;
  padding: 4px 12px;
  border-radius: 6px;
  background-color: var(--primary-light);
  color: var(--primary-navy);
  font-weight: 500;
  border: 1px solid rgba(15, 76, 129, 0.1);
}

/* Action Buttons */
.doctor-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: auto;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: 12px;
  font-size: 0.938rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-fast);
  border: 1.5px solid transparent;
}

.btn-primary {
  background-color: var(--primary-navy);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(15, 76, 129, 0.2);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  box-shadow: 0 6px 16px rgba(15, 76, 129, 0.3);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--primary-navy);
  border-color: var(--border-color);
}

.btn-secondary:hover {
  background-color: var(--primary-light);
  border-color: var(--primary-navy);
}

/* ==========================================================================
   6. EMPTY STATE VIEW
   ========================================================================== */
.empty-state {
  display: none;
  text-align: center;
  padding: 60px 32px;
  background-color: var(--bg-card);
  border: 1px dashed var(--border-color);
  border-radius: var(--radius-card);
}

.empty-state.active {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.empty-icon-circle {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: var(--primary-light);
  color: var(--primary-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.empty-icon-circle .icon-svg {
  width: 32px;
  height: 32px;
}

.empty-title {
  font-size: 1.25rem;
  color: var(--primary-dark);
  margin-bottom: 8px;
}

.empty-text {
  font-size: 0.938rem;
  color: var(--text-muted);
  max-width: 440px;
  margin: 0 auto 24px;
}

/* ==========================================================================
   7. BOTTOM APPOINTMENT CTA SECTION
   ========================================================================== */
.appointment-cta-section {
  background: linear-gradient(135deg, #0A355C 0%, #0F4C81 100%);
  padding: 72px 0;
  color: #FFFFFF;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-box {
  max-width: 760px;
  margin: 0 auto;
}

.cta-h2 {
  font-size: 2.25rem;
  color: #FFFFFF;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.cta-desc {
  font-size: 1.125rem;
  color: #E2EEF8;
  margin-bottom: 32px;
  line-height: 1.6;
}

.btn-cta-light {
  background-color: var(--accent-cyan);
  color: #0A355C;
  font-size: 1.063rem;
  font-weight: 700;
  padding: 14px 36px;
  border-radius: var(--radius-pill);
  box-shadow: 0 8px 24px rgba(2, 195, 154, 0.3);
}

.btn-cta-light:hover {
  background-color: #FFFFFF;
  color: var(--primary-dark);
  transform: translateY(-2px);
}

/* ==========================================================================
   8. APPOINTMENT MODAL POPUP
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 35, 60, 0.65);
  backdrop-filter: blur(6px);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-container {
  background-color: #FFFFFF;
  border-radius: 24px;
  width: 100%;
  max-width: 520px;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  transform: translateY(20px);
  transition: var(--transition-fast);
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--bg-subtle);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.modal-close-btn:hover {
  background-color: #E2E8F0;
  color: var(--text-main);
}

.modal-header {
  margin-bottom: 20px;
}

.modal-title {
  font-size: 1.35rem;
  color: var(--primary-dark);
  margin-bottom: 4px;
}

.modal-subtitle {
  font-size: 0.875rem;
  color: var(--accent-teal);
  font-weight: 600;
}

.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.844rem;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1.5px solid var(--border-color);
  font-size: 0.938rem;
  outline: none;
  font-family: inherit;
}

.form-control:focus {
  border-color: var(--primary-navy);
}

.btn-submit-booking {
  width: 100%;
  padding: 12px;
  background-color: var(--primary-navy);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 600;
  border-radius: 12px;
  border: none;
  cursor: pointer;
  margin-top: 8px;
  transition: var(--transition-fast);
}

.btn-submit-booking:hover {
  background-color: var(--primary-dark);
}

/* ==========================================================================
   9. RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* Tablet (768px - 1199px) */
@media (max-width: 1199px) {
  .directory-grid {
    grid-template-columns: 260px 1fr;
    gap: 24px;
  }
  
  .doctor-card {
    grid-template-columns: 200px 1fr;
    gap: 20px;
    padding: 20px;
  }
  
  .doctor-image-wrapper {
    width: 200px;
    height: 230px;
  }
}

/* Mobile (< 768px) */
@media (max-width: 767px) {
  .hero-section {
    padding: 48px 0 56px;
  }
  
  .hero-h1 {
    font-size: 2rem;
  }
  
  .hero-stats-strip {
    flex-direction: column;
    gap: 12px;
    border-radius: 16px;
    width: 100%;
  }

  .directory-grid {
    grid-template-columns: 1fr;
  }
  
  .sidebar-panel {
    display: none; /* Collapsed on mobile, replaced by mobile-filter-bar */
  }
  
  .mobile-filter-bar {
    display: block;
  }

  .results-header {
    margin-bottom: 20px;
  }
  
  .category-title {
    font-size: 1.4rem;
  }

  /* Doctor Card transforms to Vertical layout on Mobile */
  .doctor-card {
    grid-template-columns: 1fr;
    padding: 20px;
    gap: 18px;
  }
  
  .doctor-image-wrapper {
    width: 100%;
    height: 260px;
  }
  
  .doctor-meta-grid {
    flex-direction: column;
    gap: 8px;
  }
  
  .meta-divider {
    display: none;
  }
  
  .doctor-actions {
    flex-direction: column;
    gap: 10px;
  }
  
  .btn {
    width: 100%;
  }

  .cta-h2 {
    font-size: 1.65rem;
  }
}

/* ==========================================================================
   LATHIKA POLYCLINIC — DOCTORS DIRECTORY V3
   Professional responsive healthcare UI
   - No Info button / no Quick Info modal
   - Book Appointment + View Profile only
   - Fluid desktop/tablet/mobile layouts
   ========================================================================== */

/* ---------- V3 DESIGN TOKENS ---------- */
:root {
  --lp-navy: #0F4C81;
  --lp-navy-dark: #0A355C;
  --lp-navy-soft: #EBF3FA;
  --lp-teal: #00A896;
  --lp-teal-dark: #00887A;
  --lp-mint: #02C39A;

  --lp-text: #172033;
  --lp-text-2: #475569;
  --lp-muted: #64748B;
  --lp-light: #94A3B8;

  --lp-page: #F7F9FC;
  --lp-card: #FFFFFF;
  --lp-surface: #F8FAFC;
  --lp-border: #E5EAF0;

  --lp-shadow-card: 0 8px 30px rgba(15, 76, 129, 0.07);
  --lp-shadow-hover: 0 18px 42px rgba(15, 76, 129, 0.13);

  --lp-radius-card: 20px;
  --lp-radius-md: 14px;
  --lp-radius-sm: 10px;

  --lp-container: 1240px;
  --lp-gap: clamp(18px, 2.4vw, 30px);

  --lp-ease: cubic-bezier(.2,.75,.25,1);
}

/* ---------- SAFE BASE ---------- */
.doctors-directory,
.directory-section {
  width: 100%;
  min-width: 0;
}

.doctors-directory *,
.directory-section * {
  box-sizing: border-box;
}

.doctors-directory img,
.directory-section img {
  max-width: 100%;
}

.doctors-directory a,
.directory-section a {
  text-decoration: none;
}

.doctors-directory button,
.doctors-directory input,
.doctors-directory select,
.directory-section button,
.directory-section input,
.directory-section select {
  font: inherit;
}

/* ---------- CONTAINER ---------- */
.directory-section .container,
.doctors-directory .container {
  width: min(100% - 32px, var(--lp-container));
  margin-inline: auto;
}

/* ---------- HERO V3 ---------- */
.hero-section {
  isolation: isolate;
  padding: clamp(48px, 6vw, 78px) 0 clamp(52px, 6vw, 82px);
  background:
    radial-gradient(circle at 85% 15%, rgba(2,195,154,.22), transparent 32%),
    linear-gradient(135deg, var(--lp-navy-dark) 0%, var(--lp-navy) 58%, #008F82 100%);
}

.hero-section::before,
.hero-section::after {
  opacity: .8;
  pointer-events: none;
}

.hero-content {
  width: min(100%, 820px);
  padding-inline: 16px;
}

.hero-badge {
  min-height: 34px;
  padding: 7px 14px;
  font-size: clamp(12px, 1.5vw, 14px);
  border-radius: 999px;
}

.hero-h1 {
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.12;
  letter-spacing: -.7px;
  text-wrap: balance;
}

.hero-desc {
  width: min(100%, 720px);
  font-size: clamp(15px, 1.8vw, 18px);
  line-height: 1.65;
}

.hero-stats-strip {
  max-width: 100%;
  flex-wrap: wrap;
  gap: 12px 28px;
  padding: 11px 20px;
}

.hero-stat-item {
  font-size: clamp(12px, 1.5vw, 15px);
}

/* ---------- MAIN LAYOUT ---------- */
.directory-section {
  padding: clamp(30px, 5vw, 64px) 0 clamp(48px, 6vw, 80px);
}

.directory-grid {
  display: grid;
  grid-template-columns: minmax(250px, 290px) minmax(0, 1fr);
  gap: clamp(20px, 3vw, 36px);
  align-items: start;
}

/* ---------- SIDEBAR ---------- */
.sidebar-panel {
  position: sticky;
  top: 24px;
  min-width: 0;
  padding: 22px;
  border-radius: var(--lp-radius-card);
  background: var(--lp-card);
  border: 1px solid var(--lp-border);
  box-shadow: var(--lp-shadow-card);
}

.sidebar-title {
  font-size: clamp(18px, 2vw, 21px);
}

.sidebar-subtitle {
  font-size: 13px;
}

.search-input {
  min-height: 46px;
  padding-right: 14px;
}

.category-list {
  gap: 5px;
}

.category-item {
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 11px;
}

.sidebar-contact-card {
  padding: 16px;
}

/* ---------- MOBILE FILTER ---------- */
.mobile-filter-bar {
  width: 100%;
  margin-bottom: 18px;
  padding: 14px;
  border-radius: var(--lp-radius-md);
}

.mobile-category-select {
  min-height: 46px;
}

/* ---------- RESULTS HEADER ---------- */
.results-header {
  margin-bottom: 20px;
  padding-bottom: 14px;
  gap: 10px 16px;
}

.category-title {
  font-size: clamp(21px, 2.5vw, 28px);
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.doctor-count-badge {
  flex-shrink: 0;
}

/* ---------- DOCTOR LIST ---------- */
.doctors-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--lp-gap);
  width: 100%;
  min-width: 0;
}

/* ---------- DOCTOR CARD ---------- */
.doctor-card {
  width: 100%;
  min-width: 0;
  display: grid;
  grid-template-columns: minmax(190px, 240px) minmax(0, 1fr);
  gap: clamp(18px, 2.4vw, 28px);
  align-items: stretch;

  padding: clamp(16px, 2.2vw, 24px);
  border: 1px solid var(--lp-border);
  border-radius: var(--lp-radius-card);
  background: var(--lp-card);
  box-shadow: var(--lp-shadow-card);

  overflow: hidden;
  transition:
    transform .28s var(--lp-ease),
    box-shadow .28s var(--lp-ease),
    border-color .28s var(--lp-ease);
}

.doctor-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--lp-shadow-hover);
  border-color: rgba(15,76,129,.18);
}

/* ---------- DOCTOR IMAGE ---------- */
.doctor-image-wrapper {
  position: relative;
  width: 100%;
  height: auto;
  min-height: 220px;
  aspect-ratio: 4 / 4.25;
  overflow: hidden;
  border-radius: 16px;
  background: #EDF2F7;
}

.doctor-img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform .45s var(--lp-ease);
}

.doctor-card:hover .doctor-img {
  transform: scale(1.035);
}

.doctor-status-badge {
  top: 10px;
  left: 10px;
  max-width: calc(100% - 20px);
  min-height: 28px;
  padding: 4px 9px;
  font-size: 11px;
  border-radius: 999px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.status-dot-active {
  width: 7px;
  height: 7px;
  flex: 0 0 7px;
}

/* ---------- DOCTOR CONTENT ---------- */
.doctor-info-body {
  min-width: 0;
  height: auto;
  padding: 2px 0;
  justify-content: center;
}

.doctor-header-row {
  min-width: 0;
  margin-bottom: 5px;
}

.doctor-name {
  min-width: 0;
  margin: 0;
  font-size: clamp(20px, 2vw, 24px);
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.doctor-specialty {
  min-width: 0;
  margin-bottom: 14px;
  font-size: clamp(13px, 1.4vw, 15px);
  line-height: 1.5;
  overflow-wrap: anywhere;
}

/* ---------- CREDENTIAL STRIP ---------- */
.doctor-meta-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
  padding: 11px 13px;
  border: 1px solid #EDF1F5;
  border-radius: 12px;
  background: var(--lp-surface);
}

.meta-item {
  min-width: 0;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.meta-divider {
  flex: 0 0 1px;
}

/* ---------- TIMINGS ---------- */
.meta-timings {
  min-width: 0;
  margin-bottom: 14px !important;
  padding: 9px 11px;
  border-radius: 10px;
  background: #F8FAFC;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

/* ---------- EXPERTISE ---------- */
.doctor-expertise-block {
  min-width: 0;
  margin-bottom: 18px;
}

.expertise-label {
  margin-bottom: 8px;
  font-size: 11px;
  letter-spacing: .85px;
}

.expertise-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.expertise-pill {
  max-width: 100%;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

/* ---------- ACTIONS ----------
   Info button intentionally not included.
   Only Book Appointment + View Profile remain.
*/
.doctor-actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 10px;
  width: 100%;
  margin-top: auto;
}

.doctor-actions .btn {
  min-width: 0;
  width: 100%;
  min-height: 44px;
  padding: 11px 14px;
  border-radius: 11px;
  font-size: 14px;
  line-height: 1.25;
  white-space: normal;
  text-align: center;
}

.doctor-actions .btn-primary {
  background: var(--lp-navy);
  color: #fff !important;
  border-color: var(--lp-navy);
  box-shadow: 0 5px 14px rgba(15,76,129,.18);
}

.doctor-actions .btn-primary:hover,
.doctor-actions .btn-primary:focus-visible {
  background: var(--lp-navy-dark);
  border-color: var(--lp-navy-dark);
  color: #fff !important;
  transform: translateY(-1px);
}

.doctor-actions .btn-secondary {
  background: #fff;
  color: var(--lp-navy) !important;
  border-color: #D9E1E9;
}

.doctor-actions .btn-secondary:hover,
.doctor-actions .btn-secondary:focus-visible {
  background: var(--lp-navy-soft);
  color: var(--lp-navy-dark) !important;
  border-color: rgba(15,76,129,.35);
}

/* ---------- GENERAL BUTTON ACCESSIBILITY ---------- */
.doctors-directory .btn:focus-visible,
.directory-section .btn:focus-visible,
.directory-section a:focus-visible,
.directory-section button:focus-visible,
.directory-section input:focus-visible,
.directory-section select:focus-visible {
  outline: 3px solid rgba(0,168,150,.28);
  outline-offset: 2px;
}

/* ---------- EMPTY STATE ---------- */
.empty-state {
  width: 100%;
  padding: clamp(38px, 6vw, 60px) 22px;
  border-radius: var(--lp-radius-card);
}

/* ---------- CTA ---------- */
.appointment-cta-section {
  padding: clamp(48px, 6vw, 72px) 0;
}

.cta-box {
  width: min(100%, 760px);
  padding-inline: 16px;
}

.cta-h2 {
  font-size: clamp(25px, 3.5vw, 36px);
  line-height: 1.2;
  text-wrap: balance;
}

.cta-desc {
  font-size: clamp(15px, 1.7vw, 18px);
}

.btn-cta-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  max-width: 100%;
}

/* ---------- APPOINTMENT MODAL ---------- */
.modal-overlay {
  padding: clamp(12px, 3vw, 24px);
  overscroll-behavior: contain;
}

.modal-container {
  width: min(100%, 520px);
  max-height: min(90vh, 760px);
  overflow-y: auto;
  padding: clamp(20px, 4vw, 32px);
  border-radius: clamp(16px, 3vw, 24px);
}

.form-control {
  min-height: 44px;
}

/* ---------- TABLET ---------- */
@media (max-width: 1199px) {
  .directory-grid {
    grid-template-columns: minmax(230px, 260px) minmax(0, 1fr);
  }

  .doctor-card {
    grid-template-columns: minmax(180px, 210px) minmax(0, 1fr);
  }

  .doctor-image-wrapper {
    aspect-ratio: 4 / 4.2;
    min-height: 205px;
  }
}

/* ---------- LARGE MOBILE / TABLET ---------- */
@media (max-width: 900px) {
  .directory-grid {
    grid-template-columns: 1fr;
  }

  .sidebar-panel {
    display: none;
  }

  .mobile-filter-bar {
    display: block;
  }

  .doctors-list {
    gap: 18px;
  }

  .doctor-card {
    grid-template-columns: minmax(170px, 210px) minmax(0, 1fr);
  }
}

/* ---------- MOBILE ---------- */
@media (max-width: 767px) {
  .directory-section .container,
  .doctors-directory .container {
    width: min(100% - 24px, var(--lp-container));
  }

  .hero-section {
    padding: 44px 0 50px;
  }

  .hero-content {
    padding-inline: 10px;
  }

  .hero-h1 {
    font-size: clamp(28px, 8vw, 34px);
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-stats-strip {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    border-radius: 16px;
    padding: 13px 16px;
  }

  .hero-stat-item {
    justify-content: center;
  }

  .results-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .doctor-count-badge {
    align-self: flex-start;
  }

  .doctor-card {
    grid-template-columns: 1fr;
    gap: 17px;
    padding: 16px;
    border-radius: 18px;
  }

  .doctor-image-wrapper {
    width: 100%;
    min-height: 0;
    aspect-ratio: 16 / 10;
    border-radius: 14px;
  }

  .doctor-info-body {
    padding: 0;
  }

  .doctor-name {
    font-size: 22px;
  }

  .doctor-meta-grid {
    grid-template-columns: 1fr;
    gap: 7px;
  }

  .meta-divider {
    display: none;
  }

  .doctor-actions {
    grid-template-columns: 1fr;
  }

  .doctor-actions .btn {
    min-height: 46px;
  }

  .cta-box {
    padding-inline: 12px;
  }

  .btn-cta-light {
    width: min(100%, 340px);
  }

  .modal-overlay {
    align-items: flex-end;
  }

  .modal-container {
    max-height: 92vh;
    border-radius: 20px 20px 0 0;
  }
}

/* ---------- SMALL MOBILE ---------- */
@media (max-width: 480px) {
  .directory-section .container,
  .doctors-directory .container {
    width: calc(100% - 20px);
  }

  .hero-section {
    padding: 38px 0 44px;
  }

  .hero-badge {
    font-size: 11px;
  }

  .hero-h1 {
    font-size: 27px;
  }

  .hero-desc {
    font-size: 14px;
    line-height: 1.6;
  }

  .mobile-filter-bar {
    padding: 12px;
    border-radius: 13px;
  }

  .doctor-card {
    padding: 13px;
    gap: 14px;
    border-radius: 16px;
  }

  .doctor-image-wrapper {
    aspect-ratio: 4 / 3;
    border-radius: 12px;
  }

  .doctor-status-badge {
    top: 8px;
    left: 8px;
    font-size: 10px;
  }

  .doctor-name {
    font-size: 20px;
  }

  .doctor-specialty {
    font-size: 13px;
  }

  .doctor-meta-grid {
    padding: 10px;
  }

  .expertise-pill {
    font-size: 11.5px;
    padding: 5px 8px;
  }

  .doctor-actions .btn {
    font-size: 13.5px;
    padding: 11px 12px;
  }

  .empty-state {
    padding: 40px 16px;
  }
}

/* ---------- VERY SMALL PHONES ---------- */
@media (max-width: 360px) {
  .directory-section .container,
  .doctors-directory .container {
    width: calc(100% - 16px);
  }

  .doctor-card {
    padding: 11px;
  }

  .doctor-name {
    font-size: 19px;
  }

  .doctor-actions .btn {
    min-height: 44px;
    font-size: 13px;
  }
}

/* ---------- LANDSCAPE PHONES ---------- */
@media (max-height: 520px) and (orientation: landscape) {
  .hero-section {
    padding: 32px 0 38px;
  }

  .hero-stats-strip {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .doctor-image-wrapper {
    aspect-ratio: 16 / 9;
  }
}

/* ---------- REDUCED MOTION ---------- */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .doctor-card,
  .doctor-img,
  .btn,
  .modal-overlay,
  .modal-container,
  .hero-section * {
    transition: none !important;
    animation: none !important;
  }
}