/* ==========================================================================
   Masood Medical Center Sialkot — Design System & Custom Styles
   Colors, typography, layout components, and accessibility.
   ========================================================================== */

:root {
  /* Curated Healthcare Palette */
  --color-primary-teal: #12646C;
  --color-deep-teal: #0B454B;
  --color-medical-green: #28867E;
  --color-soft-mint: #E8F5F2;
  --color-very-light-teal: #F2F9F8;
  --color-white: #FFFFFF;
  --color-light-grey: #F5F7F7;
  --color-border-grey: #E2E8E7;
  --color-main-text: #1B292C;
  --color-secondary-text: #657477;
  --color-accent-gold: #D9A441;

  /* Typography */
  --font-heading: 'DM Sans', 'Manrope', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  /* Geometry & Elevation */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-subtle: 0 4px 16px rgba(11, 69, 75, 0.05);
  --shadow-card: 0 6px 20px rgba(11, 69, 75, 0.07);
  --shadow-hover: 0 10px 28px rgba(11, 69, 75, 0.12);
  --transition-standard: all 0.25s ease-in-out;
}

/* Reset & Global */
*, *::before, *::after {
  box-sizing: border-box;
}

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

body {
  font-family: var(--font-body);
  color: var(--color-main-text);
  background-color: var(--color-white);
  line-height: 1.65;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Add bottom padding on mobile screens to prevent bottom bar from overlapping content */
@media (max-width: 767.98px) {
  body {
    padding-bottom: 72px;
  }
}

h1, h2, h3, h4, h5, h6, .h1, .h2, .h3, .h4, .h5, .h6 {
  font-family: var(--font-heading);
  color: var(--color-deep-teal);
  font-weight: 700;
  line-height: 1.25;
  margin-top: 0;
}

a {
  color: var(--color-primary-teal);
  text-decoration: none;
  transition: var(--transition-standard);
}

a:hover, a:focus {
  color: var(--color-deep-teal);
}

p {
  margin-bottom: 1rem;
}

.text-muted-custom {
  color: var(--color-secondary-text) !important;
}

/* Accessible Focus States */
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid var(--color-medical-green);
  outline-offset: 2px;
}

/* --------------------------------------------------------------------------
   Top Information Bar
   -------------------------------------------------------------------------- */
.top-info-bar {
  background-color: var(--color-deep-teal);
  color: var(--color-soft-mint);
  font-size: 0.84rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(232, 245, 242, 0.12);
}

.top-info-bar a {
  color: #FFFFFF;
}

.top-info-bar a:hover {
  color: var(--color-soft-mint);
  text-decoration: underline;
}

.top-info-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-info-badge {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: #2ECC71;
  margin-right: 4px;
}

/* --------------------------------------------------------------------------
   Main Navigation Header
   -------------------------------------------------------------------------- */
.main-navbar {
  background-color: var(--color-white);
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border-grey);
  transition: var(--transition-standard);
  z-index: 1030;
}

.main-navbar.navbar-scrolled {
  box-shadow: 0 4px 20px rgba(11, 69, 75, 0.08);
  padding: 10px 0;
}

.navbar-brand-logo {
  height: 44px;
  width: auto;
  display: block;
}

.nav-link-custom {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-main-text) !important;
  padding: 8px 16px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition-standard);
}

.nav-link-custom:hover, 
.nav-link-custom.active {
  color: var(--color-primary-teal) !important;
  background-color: var(--color-very-light-teal);
}

/* Offcanvas Navigation on Mobile */
.offcanvas-header {
  border-bottom: 1px solid var(--color-border-grey);
  background-color: var(--color-very-light-teal);
}

.offcanvas-body .nav-link-custom {
  font-size: 1.05rem;
  padding: 12px 16px !important;
  border-bottom: 1px solid var(--color-light-grey);
}

/* --------------------------------------------------------------------------
   Buttons & Badges
   -------------------------------------------------------------------------- */
.btn-clinic-primary {
  background-color: var(--color-primary-teal);
  color: var(--color-white);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-primary-teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-standard);
}

.btn-clinic-primary:hover, 
.btn-clinic-primary:focus {
  background-color: var(--color-deep-teal);
  border-color: var(--color-deep-teal);
  color: var(--color-white);
  box-shadow: 0 4px 12px rgba(18, 100, 108, 0.25);
  transform: translateY(-1px);
}

.btn-clinic-secondary {
  background-color: transparent;
  color: var(--color-primary-teal);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  padding: 10px 22px;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--color-primary-teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  transition: var(--transition-standard);
}

.btn-clinic-secondary:hover, 
.btn-clinic-secondary:focus {
  background-color: var(--color-soft-mint);
  color: var(--color-deep-teal);
  border-color: var(--color-deep-teal);
}

.btn-clinic-white {
  background-color: var(--color-white);
  color: var(--color-deep-teal);
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 11px 24px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-white);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-clinic-white:hover {
  background-color: var(--color-soft-mint);
  color: var(--color-deep-teal);
}

.section-tag {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 1.8px;
  text-transform: uppercase;
  color: var(--color-medical-green);
  background-color: var(--color-soft-mint);
  padding: 5px 12px;
  border-radius: 20px;
  display: inline-block;
  margin-bottom: 12px;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-section {
  background-color: var(--color-very-light-teal);
  padding: 60px 0 70px;
  border-bottom: 1px solid var(--color-border-grey);
}

.hero-title {
  font-size: 2.75rem;
  font-weight: 800;
  color: var(--color-deep-teal);
  line-height: 1.15;
  margin-bottom: 1.25rem;
  letter-spacing: -0.5px;
}

.hero-title span {
  display: block;
}

.hero-lead {
  font-size: 1.12rem;
  color: var(--color-secondary-text);
  margin-bottom: 1.8rem;
  max-width: 540px;
}

.hero-badges-strip {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-grey);
}

.hero-badge-pill {
  font-size: 0.85rem;
  color: var(--color-deep-teal);
  background-color: var(--color-white);
  padding: 6px 14px;
  border-radius: 20px;
  border: 1px solid var(--color-border-grey);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
}

.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-grey);
}

.hero-img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.hero-image-caption {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 12px 18px;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-grey);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* --------------------------------------------------------------------------
   Quick Info Strip (4-Column)
   -------------------------------------------------------------------------- */
.quick-info-strip {
  background-color: var(--color-white);
  margin-top: -30px;
  position: relative;
  z-index: 10;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid var(--color-border-grey);
  padding: 24px 20px;
}

.quick-info-card {
  padding: 10px 14px;
  border-right: 1px solid var(--color-border-grey);
}

@media (max-width: 991.98px) {
  .quick-info-card {
    border-right: none;
    border-bottom: 1px solid var(--color-border-grey);
    padding: 16px 8px;
  }
}

.quick-info-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--color-soft-mint);
  color: var(--color-primary-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 12px;
}

.quick-info-title {
  font-size: 0.85rem;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  color: var(--color-medical-green);
  font-weight: 700;
  margin-bottom: 4px;
}

.quick-info-text {
  font-size: 0.92rem;
  color: var(--color-main-text);
  margin-bottom: 0;
  line-height: 1.45;
}

/* --------------------------------------------------------------------------
   Section Layouts
   -------------------------------------------------------------------------- */
.section-padding {
  padding: 70px 0;
}

.section-bg-light {
  background-color: var(--color-very-light-teal);
  border-top: 1px solid var(--color-border-grey);
  border-bottom: 1px solid var(--color-border-grey);
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--color-deep-teal);
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--color-secondary-text);
  max-width: 620px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   Cards (Services, Features, Doctors)
   -------------------------------------------------------------------------- */
.clinic-card {
  background-color: var(--color-white);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-grey);
  box-shadow: var(--shadow-subtle);
  transition: var(--transition-standard);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.clinic-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: var(--color-primary-teal);
}

.card-img-wrapper {
  height: 200px;
  overflow: hidden;
  border-top-left-radius: var(--radius-md);
  border-top-right-radius: var(--radius-md);
  position: relative;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.clinic-card:hover .card-img-wrapper img {
  transform: scale(1.04);
}

.card-body-content {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.service-icon-box {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background-color: var(--color-soft-mint);
  color: var(--color-primary-teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  margin-bottom: 16px;
}

/* Notice & Verification State Cards */
.verification-notice-card {
  background-color: var(--color-white);
  border: 1px dashed var(--color-primary-teal);
  border-radius: var(--radius-lg);
  padding: 40px 30px;
  text-align: center;
  max-width: 760px;
  margin: 0 auto;
}

.verification-icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background-color: var(--color-soft-mint);
  color: var(--color-primary-teal);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Why Visit Cards
   -------------------------------------------------------------------------- */
.feature-box {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-grey);
  border-radius: var(--radius-md);
  padding: 26px;
  height: 100%;
  transition: var(--transition-standard);
}

.feature-box:hover {
  border-color: var(--color-medical-green);
  box-shadow: var(--shadow-card);
}

.feature-icon-circle {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background-color: var(--color-soft-mint);
  color: var(--color-primary-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  margin-bottom: 16px;
}

/* --------------------------------------------------------------------------
   Appointment CTA Section
   -------------------------------------------------------------------------- */
.cta-appointment-section {
  background-color: var(--color-primary-teal);
  color: var(--color-white);
  padding: 64px 0;
}

.cta-appointment-section h2 {
  color: var(--color-white);
}

.cta-appointment-section p {
  color: var(--color-soft-mint);
  font-size: 1.05rem;
}

/* --------------------------------------------------------------------------
   Google Reviews Card
   -------------------------------------------------------------------------- */
.reviews-summary-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-border-grey);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-subtle);
}

.review-stars {
  color: var(--color-accent-gold);
  font-size: 1.15rem;
  letter-spacing: 2px;
}

.rating-score {
  font-size: 3rem;
  font-weight: 800;
  color: var(--color-deep-teal);
  line-height: 1;
}

/* --------------------------------------------------------------------------
   Opening Hours Table
   -------------------------------------------------------------------------- */
.hours-table {
  width: 100%;
  margin-bottom: 0;
}

.hours-table tr {
  border-bottom: 1px solid var(--color-border-grey);
}

.hours-table tr:last-child {
  border-bottom: none;
}

.hours-table td {
  padding: 12px 14px;
  font-size: 0.94rem;
}

.hours-table .day-name {
  font-weight: 600;
  color: var(--color-deep-teal);
}

.hours-table .day-time {
  text-align: right;
  color: var(--color-main-text);
}

.hours-table tr.today-row {
  background-color: var(--color-soft-mint);
  font-weight: 700;
}

.hours-table tr.today-row td {
  color: var(--color-deep-teal);
}

/* --------------------------------------------------------------------------
   Forms & Controls
   -------------------------------------------------------------------------- */
.form-label-custom {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-deep-teal);
  margin-bottom: 6px;
}

.form-control-custom, .form-select-custom {
  border: 1.5px solid var(--color-border-grey);
  border-radius: var(--radius-sm);
  padding: 10px 14px;
  font-size: 0.95rem;
  color: var(--color-main-text);
  background-color: var(--color-white);
  transition: var(--transition-standard);
}

.form-control-custom:focus, .form-select-custom:focus {
  border-color: var(--color-primary-teal);
  box-shadow: 0 0 0 3px rgba(18, 100, 108, 0.15);
  background-color: var(--color-white);
  color: var(--color-main-text);
}

.emergency-alert-box {
  background-color: #FFF9E6;
  border-left: 4px solid var(--color-accent-gold);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  font-size: 0.88rem;
  color: #614700;
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.privacy-notice-text {
  font-size: 0.82rem;
  color: var(--color-secondary-text);
}

/* --------------------------------------------------------------------------
   Footer
   -------------------------------------------------------------------------- */
.main-footer {
  background-color: var(--color-deep-teal);
  color: var(--color-soft-mint);
  padding: 60px 0 24px;
  font-size: 0.92rem;
}

.footer-brand-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--color-white);
  letter-spacing: 0.5px;
  margin-bottom: 12px;
}

.footer-heading {
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: 0.5px;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 8px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background-color: var(--color-medical-green);
}

.footer-links-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links-list li {
  margin-bottom: 9px;
}

.footer-links-list a {
  color: var(--color-soft-mint);
  opacity: 0.88;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition-standard);
}

.footer-links-list a:hover {
  opacity: 1;
  color: var(--color-white);
  transform: translateX(3px);
}

.footer-bottom-bar {
  margin-top: 40px;
  padding-top: 20px;
  border-top: 1px solid rgba(232, 245, 242, 0.12);
  font-size: 0.84rem;
  opacity: 0.8;
}

/* --------------------------------------------------------------------------
   Mobile Fixed Bottom Action Bar
   -------------------------------------------------------------------------- */
.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-white);
  border-top: 1px solid var(--color-border-grey);
  box-shadow: 0 -4px 16px rgba(11, 69, 75, 0.08);
  z-index: 1040;
  padding: 8px 12px;
}

@media (max-width: 767.98px) {
  .mobile-bottom-bar {
    display: flex;
    justify-content: space-around;
    align-items: center;
  }
}

.mobile-bottom-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--color-deep-teal);
  font-size: 0.72rem;
  font-weight: 600;
  text-decoration: none;
  padding: 4px 8px;
  border-radius: var(--radius-sm);
  flex: 1;
  text-align: center;
}

.mobile-bottom-item i {
  font-size: 1.25rem;
  margin-bottom: 2px;
  color: var(--color-primary-teal);
}

.mobile-bottom-item.active, 
.mobile-bottom-item:hover {
  color: var(--color-primary-teal);
}

.mobile-bottom-item.cta-item {
  background-color: var(--color-primary-teal);
  color: var(--color-white) !important;
  border-radius: var(--radius-md);
  padding: 6px 10px;
}

.mobile-bottom-item.cta-item i {
  color: var(--color-white);
}

/* --------------------------------------------------------------------------
   WhatsApp Floating Button
   -------------------------------------------------------------------------- */
.whatsapp-floating-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50px;
  padding: 12px 20px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.92rem;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  z-index: 1020;
  transition: var(--transition-standard);
  text-decoration: none;
}

@media (max-width: 767.98px) {
  .whatsapp-floating-btn {
    bottom: 80px;
    right: 16px;
    padding: 12px;
    border-radius: 50%;
  }
  .whatsapp-floating-text {
    display: none;
  }
}

.whatsapp-floating-btn i {
  font-size: 1.35rem;
}

.whatsapp-floating-btn:hover {
  background-color: #1EBE5D;
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
}

/* --------------------------------------------------------------------------
   Map Embed Container
   -------------------------------------------------------------------------- */
.map-responsive-container {
  position: relative;
  width: 100%;
  height: 380px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border-grey);
}

.map-responsive-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Honeypot hidden input for anti-spam */
.form-field-hp {
  display: none !important;
  visibility: hidden !important;
  opacity: 0 !important;
  position: absolute !important;
  left: -9999px !important;
}