:root {
  --dc-primary: #0284c7;
  --dc-primary-dark: #0369a1;
  --dc-primary-light: #e0f2fe;
  --dc-accent: #0d9488;
  --dc-accent-light: #ccfbf1;
  --dc-dark: #0f172a;
  --dc-slate: #334155;
  --dc-muted: #64748b;
  --dc-border: #e2e8f0;
  --dc-surface: #ffffff;
  --dc-bg: #f8fafc;
  --dc-danger: #ef4444;
  --dc-success: #10b981;
  --dc-warning: #f59e0b;
  --dc-radius-sm: 8px;
  --dc-radius-md: 14px;
  --dc-radius-lg: 20px;
  --dc-shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --dc-shadow-md: 0 4px 16px -2px rgba(15, 23, 42, 0.08);
  --dc-shadow-lg: 0 12px 30px -4px rgba(15, 23, 42, 0.12);
  --dc-font: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: var(--dc-font);
  background-color: var(--dc-bg);
  color: var(--dc-slate);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

.dc-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Top Bar */
.dc-top-bar {
  background: var(--dc-dark);
  color: #94a3b8;
  font-size: 0.85rem;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.dc-top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.dc-top-bar-left, .dc-top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}
.dc-top-bar-item {
  display: flex;
  align-items: center;
  gap: 6px;
}
.dc-top-bar-item svg {
  width: 15px;
  height: 15px;
  color: var(--dc-primary);
}
.dc-top-bar a {
  color: inherit;
  text-decoration: none;
}
.dc-top-bar a:hover {
  color: #ffffff;
}
.dc-emergency-badge {
  background: rgba(239, 68, 68, 0.15);
  color: #fca5a5;
  padding: 3px 10px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.75rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* Header */
.dc-header {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
  border-bottom: 1px solid var(--dc-border);
}
.dc-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.dc-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--dc-dark);
}
.dc-logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--dc-primary), var(--dc-accent));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  box-shadow: 0 4px 10px rgba(2, 132, 199, 0.3);
}
.dc-logo-text h1, .dc-logo-text .site-title {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
}
.dc-logo-text span {
  font-size: 0.75rem;
  color: var(--dc-muted);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.dc-nav ul {
  display: flex;
  align-items: center;
  gap: 30px;
  list-style: none;
}
.dc-nav a {
  text-decoration: none;
  color: var(--dc-slate);
  font-weight: 500;
  font-size: 0.95rem;
  transition: color 0.2s;
}
.dc-nav a:hover, .dc-nav .current-menu-item > a {
  color: var(--dc-primary);
}
.dc-header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Buttons */
.dc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 11px 22px;
  border-radius: var(--dc-radius-sm);
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.25s ease;
  border: none;
}
.dc-btn-primary {
  background: linear-gradient(135deg, var(--dc-primary), var(--dc-primary-dark));
  color: white;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.35);
}
.dc-btn-primary:hover {
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.45);
  transform: translateY(-1px);
  color: white;
}
.dc-btn-secondary {
  background: var(--dc-surface);
  color: var(--dc-slate);
  border: 1px solid var(--dc-border);
}
.dc-btn-secondary:hover {
  background: #f1f5f9;
  border-color: #cbd5e1;
}
.dc-mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--dc-dark);
}

/* Hero */
.dc-hero {
  padding: 65px 0 85px;
  background: radial-gradient(circle at 80% 20%, #e0f2fe 0%, #f8fafc 50%, #f1f5f9 100%);
  position: relative;
  overflow: hidden;
}
.dc-hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 60px;
}
.dc-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  background: var(--dc-primary-light);
  color: var(--dc-primary-dark);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 20px;
}
.dc-hero-title {
  font-size: 3.2rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--dc-dark);
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}
.dc-hero-title span {
  background: linear-gradient(135deg, var(--dc-primary), var(--dc-accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.dc-hero-desc {
  font-size: 1.1rem;
  color: var(--dc-muted);
  margin-bottom: 32px;
  max-width: 520px;
  line-height: 1.7;
}
.dc-hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}
.dc-hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 30px;
  border-top: 1px solid var(--dc-border);
}
.dc-stat-item h3 {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--dc-dark);
  line-height: 1;
  margin-bottom: 6px;
}
.dc-stat-item p {
  font-size: 0.85rem;
  color: var(--dc-muted);
  font-weight: 500;
}
.dc-hero-card {
  background: var(--dc-surface);
  border-radius: var(--dc-radius-lg);
  padding: 30px;
  box-shadow: var(--dc-shadow-lg);
  border: 1px solid rgba(2, 132, 199, 0.12);
  position: relative;
}
.dc-doctor-badge {
  position: absolute;
  bottom: -20px;
  left: -25px;
  background: white;
  padding: 14px 20px;
  border-radius: var(--dc-radius-md);
  box-shadow: var(--dc-shadow-md);
  border: 1px solid var(--dc-border);
  display: flex;
  align-items: center;
  gap: 12px;
  z-index: 3;
}

/* Quick Features */
.dc-quick-features {
  margin-top: -30px;
  position: relative;
  z-index: 10;
}
.dc-features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.dc-feature-card {
  background: var(--dc-surface);
  padding: 24px;
  border-radius: var(--dc-radius-md);
  box-shadow: var(--dc-shadow-md);
  border: 1px solid var(--dc-border);
  transition: transform 0.25s, box-shadow 0.25s;
}
.dc-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--dc-shadow-lg);
  border-color: #bae6fd;
}
.dc-feature-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}
.dc-feature-card h4 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dc-dark);
  margin-bottom: 6px;
}
.dc-feature-card p {
  font-size: 0.85rem;
  color: var(--dc-muted);
}

/* Sections */
.dc-section {
  padding: 90px 0;
}
.dc-section-header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto 50px;
}
.dc-section-tag {
  display: inline-block;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--dc-primary);
  margin-bottom: 10px;
}
.dc-section-title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--dc-dark);
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 14px;
}
.dc-section-subtitle {
  font-size: 1rem;
  color: var(--dc-muted);
}

/* Doctor About */
.dc-about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 60px;
  align-items: center;
}
.dc-credentials-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 24px 0 30px;
}
.dc-cred-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.dc-cred-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--dc-primary-light);
  color: var(--dc-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

/* Services */
.dc-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.dc-service-card {
  background: var(--dc-surface);
  border-radius: var(--dc-radius-md);
  padding: 32px;
  border: 1px solid var(--dc-border);
  box-shadow: var(--dc-shadow-sm);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.dc-service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--dc-shadow-lg);
  border-color: #bae6fd;
}
.dc-service-icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: var(--dc-primary-light);
  color: var(--dc-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}
.dc-service-card h4 {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dc-dark);
  margin-bottom: 10px;
}
.dc-service-card p {
  color: var(--dc-muted);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* Booking Section */
.dc-booking-section {
  background: linear-gradient(135deg, #0f172a, #1e293b);
  color: white;
  border-radius: var(--dc-radius-lg);
  padding: 60px 48px;
  box-shadow: var(--dc-shadow-lg);
  margin: 40px 0;
}
.dc-booking-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 50px;
  align-items: center;
}
.dc-booking-form-box {
  background: white;
  color: var(--dc-dark);
  padding: 36px;
  border-radius: var(--dc-radius-md);
  box-shadow: var(--dc-shadow-lg);
}
.dc-form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.dc-form-group {
  margin-bottom: 16px;
}
.dc-form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--dc-slate);
  margin-bottom: 6px;
}
.dc-form-control {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--dc-border);
  border-radius: var(--dc-radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--dc-dark);
  background: #f8fafc;
}
.dc-form-control:focus {
  outline: none;
  border-color: var(--dc-primary);
  background: white;
  box-shadow: 0 0 0 3px rgba(2, 132, 199, 0.15);
}
.dc-slot-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-top: 6px;
}
.dc-slot-btn {
  padding: 8px 6px;
  font-size: 0.78rem;
  font-weight: 600;
  border: 1px solid var(--dc-border);
  border-radius: 6px;
  background: #f8fafc;
  color: var(--dc-slate);
  cursor: pointer;
  text-align: center;
  transition: all 0.2s;
}
.dc-slot-btn.active {
  background: var(--dc-primary);
  color: white;
  border-color: var(--dc-primary);
}

/* Testimonials */
.dc-testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.dc-testimonial-card {
  background: white;
  border-radius: var(--dc-radius-md);
  padding: 28px;
  border: 1px solid var(--dc-border);
  box-shadow: var(--dc-shadow-sm);
}

/* FAQ */
.dc-faq-container {
  max-width: 800px;
  margin: 0 auto;
}
.dc-faq-item {
  background: white;
  border: 1px solid var(--dc-border);
  border-radius: var(--dc-radius-sm);
  margin-bottom: 12px;
  overflow: hidden;
}
.dc-faq-item.active {
  border-color: var(--dc-primary);
}
.dc-faq-question {
  padding: 18px 24px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dc-dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.dc-faq-toggle-icon {
  transition: transform 0.25s ease;
  color: var(--dc-primary);
}
.dc-faq-item.active .dc-faq-toggle-icon {
  transform: rotate(180deg);
}
.dc-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  color: var(--dc-slate);
  font-size: 0.92rem;
  padding: 0 24px;
}
.dc-faq-item.active .dc-faq-answer {
  max-height: 250px;
  padding: 0 24px 20px;
}

/* Contact */
.dc-contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.dc-contact-card {
  background: white;
  border-radius: var(--dc-radius-md);
  padding: 36px;
  border: 1px solid var(--dc-border);
}
.dc-hours-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
}
.dc-hours-table tr {
  border-bottom: 1px solid #f1f5f9;
}
.dc-hours-table td {
  padding: 10px 0;
  font-size: 0.9rem;
}
.dc-hours-table td:last-child {
  text-align: right;
  font-weight: 600;
  color: var(--dc-dark);
}

/* Footer */
.dc-footer {
  background: #090e1a;
  color: #94a3b8;
  padding: 70px 0 30px;
  border-top: 1px solid #1e293b;
}
.dc-footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}
.dc-footer-col h5 {
  color: white;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.dc-footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.dc-footer-links a {
  color: #94a3b8;
  text-decoration: none;
  font-size: 0.88rem;
}
.dc-footer-links a:hover {
  color: var(--dc-primary-light);
}

/* Responsive */
@media (max-width: 992px) {
  .dc-hero-grid, .dc-about-grid, .dc-booking-grid, .dc-contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .dc-features-grid, .dc-services-grid, .dc-testimonials-grid, .dc-footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .dc-nav {
    display: none;
  }
  .dc-mobile-toggle {
    display: block;
  }
}
@media (max-width: 640px) {
  .dc-features-grid, .dc-services-grid, .dc-testimonials-grid, .dc-footer-grid, .dc-credentials-list, .dc-form-row {
    grid-template-columns: 1fr;
  }
  .dc-hero-title {
    font-size: 2.2rem;
  }
  .dc-booking-section {
    padding: 30px 16px;
  }
  .dc-booking-form-box {
    padding: 24px 16px;
  }
}