/* ==========================================================================
   APEX CARE CLINIC & HEALTHCARE — STYLESHEET
   ========================================================================== */

:root {
  /* Multi-Speciality Theme (Default) */
  --primary: #0284c7;
  --primary-hover: #0369a1;
  --primary-light: #e0f2fe;
  
  --teal: #0d9488;
  --teal-light: #ccfbf1;
  
  --bg-main: #f8fafc;
  --bg-card: #ffffff;
  --bg-dark: #0f172a;
  --bg-subtle: #f1f5f9;
  
  --text-main: #0f172a;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  
  --border-color: #e2e8f0;
  --border-focus: #38bdf8;
  
  --font-heading: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
  --font-alt: 'Outfit', sans-serif;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 10px 30px rgba(15, 23, 42, 0.08);
  --shadow-hover: 0 16px 36px rgba(2, 132, 199, 0.14);
  
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Dental Studio Theme Preset */
body.theme-dental {
  --primary: #06b6d4;
  --primary-hover: #0891b2;
  --teal: #0284c7;
  --primary-light: #cffafe;
}

/* Physio Theme Preset */
body.theme-physio {
  --primary: #10b981;
  --primary-hover: #059669;
  --teal: #0f766e;
  --primary-light: #d1fae5;
}

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

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

body {
  background-color: var(--bg-main);
  color: var(--text-main);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Top Demo Agency Bar */
.demo-bar {
  background: #0b1329;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding: 8px 16px;
  position: sticky;
  top: 0;
  z-index: 1000;
  font-size: 0.85rem;
  color: #fff;
}

.demo-bar-inner {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}

.demo-badge {
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-dot {
  width: 8px;
  height: 8px;
  background: #22c55e;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 8px #22c55e;
  animation: pulse 2s infinite;
}

.demo-presets {
  display: flex;
  align-items: center;
  gap: 8px;
}

.style-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #e2e8f0;
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  cursor: pointer;
  transition: var(--transition);
}

.style-pill:hover, .style-pill.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  font-weight: 700;
}

.back-hub-btn {
  color: #38bdf8;
  font-weight: 700;
  font-size: 0.8rem;
  display: flex;
  align-items: center;
  gap: 6px;
}

/* Emergency Strip */
.emergency-strip {
  background: #0f172a;
  color: #cbd5e1;
  font-size: 0.82rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.emergency-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.emergency-left {
  display: flex;
  align-items: center;
  gap: 14px;
}

.text-red { color: #ef4444; }
.text-teal { color: var(--teal); }

.sep { opacity: 0.4; }

/* Navbar */
.navbar {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  position: sticky;
  top: 37px;
  z-index: 990;
  padding: 14px 0;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.03);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--teal) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.3rem;
  box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-main);
  letter-spacing: -0.02em;
  display: block;
}

.brand-tagline {
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--teal);
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
}

.nav-link {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.92rem;
}

.nav-link:hover {
  color: var(--primary);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid var(--border-color);
  color: var(--text-main);
  font-size: 1.25rem;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition);
  border: none;
  font-family: var(--font-body);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hover) 100%);
  color: #fff;
  box-shadow: 0 4px 14px rgba(2, 132, 199, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(2, 132, 199, 0.4);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-color);
}

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

.btn-lg {
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-sm {
  padding: 6px 14px;
  font-size: 0.85rem;
}

.w-100 {
  width: 100%;
}

/* Typography & Badges */
.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--primary);
  text-transform: uppercase;
  margin-bottom: 8px;
  background: var(--primary-light);
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--text-main);
  margin-bottom: 8px;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto;
}

.text-center {
  text-align: center;
}

/* Hero Section */
.hero {
  position: relative;
  padding: 60px 0 90px;
  background: linear-gradient(180deg, #f0f9ff 0%, #f8fafc 100%);
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  border: 1px solid #bae6fd;
  color: var(--primary);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.hero-heading {
  font-family: var(--font-heading);
  font-size: 3.4rem;
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
}

.hero-subtext {
  color: var(--text-muted);
  font-size: 1.15rem;
  line-height: 1.7;
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-cta-group {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  background: #ffffff;
  padding: 20px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
}

.stat-box {
  text-align: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--primary);
  display: block;
  line-height: 1;
}

.stat-lbl {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 600;
}

.hero-visual {
  position: relative;
}

.hero-card-composite {
  position: relative;
}

.hero-doctor-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 4px solid #ffffff;
}

.floating-chip {
  position: absolute;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
  box-shadow: var(--shadow-md);
  animation: float 4s ease-in-out infinite;
}

.chip-top {
  top: 24px;
  left: -20px;
}

.chip-bottom {
  bottom: 24px;
  right: -20px;
  animation-delay: 2s;
}

.floating-chip i {
  font-size: 1.5rem;
}

.floating-chip strong {
  display: block;
  font-size: 0.9rem;
  color: var(--text-main);
}

.floating-chip small {
  color: var(--text-muted);
  font-size: 0.78rem;
}

/* Departments Section */
.departments-section {
  padding: 90px 0;
}

.dept-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.dept-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 30px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.dept-card:hover {
  border-color: var(--primary);
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.dept-icon {
  width: 54px;
  height: 54px;
  background: var(--primary-light);
  color: var(--primary);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: 20px;
}

.dept-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 10px;
}

.dept-card p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 20px;
  flex-grow: 1;
}

.dept-link {
  background: none;
  border: none;
  color: var(--primary);
  font-weight: 700;
  font-size: 0.92rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 0;
}

.dept-link:hover {
  color: var(--primary-hover);
  gap: 10px;
}

/* Doctors Section */
.doctors-section {
  padding: 90px 0;
  background: var(--bg-subtle);
}

.doctors-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.doctor-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.doctor-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.doctor-img {
  position: relative;
  height: 260px;
  overflow: hidden;
}

.doctor-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.doctor-card:hover .doctor-img img {
  transform: scale(1.05);
}

.experience-badge {
  position: absolute;
  top: 14px;
  right: 14px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-full);
}

.doctor-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.dept-pill {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--teal);
  background: var(--teal-light);
  padding: 2px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  align-self: flex-start;
}

.doctor-body h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.qualifications {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  min-height: 38px;
}

.doctor-details {
  border-top: 1px dashed var(--border-color);
  border-bottom: 1px dashed var(--border-color);
  padding: 12px 0;
  margin-bottom: 20px;
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
}

.doctor-details span {
  color: var(--text-muted);
}

.doctor-details strong {
  color: var(--text-main);
}

/* Insurance Section */
.insurance-section {
  padding: 80px 0;
}

.insurance-box {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 50px;
  text-align: center;
}

.insurance-content h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  margin: 12px 0 16px;
}

.insurance-content p {
  color: #94a3b8;
  max-width: 620px;
  margin: 0 auto 36px;
}

.tpa-logos-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 16px;
}

.tpa-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  padding: 14px 10px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  color: #e2e8f0;
}

/* Reviews Section */
.reviews-section {
  padding: 90px 0;
  background: var(--bg-subtle);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 28px;
  border-radius: var(--radius-lg);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: #f59e0b;
  font-size: 1.1rem;
  margin-bottom: 14px;
}

.review-card p {
  color: var(--text-muted);
  font-size: 0.92rem;
  font-style: italic;
  margin-bottom: 20px;
}

.patient-info strong {
  display: block;
  font-size: 0.95rem;
}

.patient-info small {
  color: var(--text-light);
}

/* FAQ Section */
.faq-section {
  padding: 90px 0;
}

.faq-accordion {
  max-width: 800px;
  margin: 40px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
  cursor: pointer;
  transition: var(--transition);
}

.faq-item:hover {
  border-color: var(--primary);
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.faq-question h4 {
  font-size: 1.05rem;
  font-weight: 700;
}

.faq-icon {
  color: var(--primary);
  font-size: 1.1rem;
  transition: transform 0.3s ease;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, margin-top 0.3s ease;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  margin-top: 14px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}

.faq-answer p {
  color: var(--text-muted);
  font-size: 0.92rem;
}

/* Contact Section */
.contact-section {
  padding: 90px 0;
  background: var(--bg-subtle);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}

.info-rows {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.info-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.info-row i {
  color: var(--primary);
  font-size: 1.3rem;
  margin-top: 4px;
}

.info-row strong {
  display: block;
  font-size: 1rem;
}

.info-row p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* Footer */
.footer {
  background: #090f1d;
  color: #fff;
  padding: 70px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 40px;
}

.footer-logo {
  margin-bottom: 16px;
}

.footer-logo .brand-name {
  color: #fff;
}

.footer-col p {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 16px;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: #94a3b8;
  font-size: 0.9rem;
}

.footer-col ul li a:hover {
  color: var(--primary);
}

.demo-price {
  background: rgba(2, 132, 199, 0.2);
  border: 1px solid var(--primary);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  color: #38bdf8;
  display: inline-block;
  margin-bottom: 12px;
}

.footer-bottom {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 24px;
  font-size: 0.85rem;
  color: #64748b;
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

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

.modal-content {
  background: #ffffff;
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 540px;
  padding: 32px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 24px;
}

.modal-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.8rem;
  cursor: pointer;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

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

.form-group label {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 6px;
  font-weight: 600;
}

.form-input {
  width: 100%;
  padding: 12px 14px;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  color: var(--text-main);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
}

.form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px var(--primary-light);
}

/* Floating WhatsApp */
.floating-whatsapp {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: #25d366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.4);
  z-index: 900;
  transition: var(--transition);
}

.floating-whatsapp:hover {
  transform: scale(1.1);
}

.wa-tooltip {
  position: absolute;
  right: 70px;
  background: #0f172a;
  color: #fff;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transition: var(--transition);
}

.floating-whatsapp:hover .wa-tooltip {
  opacity: 1;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: #0f172a;
  color: #fff;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
  z-index: 1100;
  transition: var(--transition);
  font-size: 0.9rem;
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

/* Responsive */
@media (max-width: 992px) {
  .hero-grid, .contact-grid, .footer-grid {
    grid-template-columns: 1fr;
  }
  .dept-grid, .doctors-grid, .reviews-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .tpa-logos-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .hero-heading {
    font-size: 2.8rem;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }
  .mobile-toggle {
    display: block;
  }
  .dept-grid, .doctors-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }
  .tpa-logos-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .hero-heading {
    font-size: 2.3rem;
  }
  .chip-top {
    left: 10px;
  }
  .chip-bottom {
    right: 10px;
  }
}