/* ==========================================================================
   Harish Chandra Dawakhana - Premium Healthcare Portal Styles
   Fully Responsive Design System for Mobile, Tablet, Laptop & Desktop
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif:ital,wght@0,300;0,400;0,600;1,400&family=Plus+Jakarta+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

:root {
  /* Color Palette Tokens */
  --surface: #fcf9f8;
  --surface-dim: #dcd9d9;
  --surface-bright: #fcf9f8;
  --surface-container-lowest: #ffffff;
  --surface-container-low: #f6f3f2;
  --surface-container: #f0eded;
  --surface-container-high: #eae7e7;
  --surface-container-highest: #e5e2e1;
  --on-surface: #1c1b1b;
  --on-surface-variant: #3e4946;
  --inverse-surface: #313030;
  --inverse-on-surface: #f3f0ef;
  --outline: #6e7976;
  --outline-variant: #bec9c5;
  --surface-tint: #046b5e;
  
  --primary: #004f45;
  --on-primary: #ffffff;
  --primary-container: #00695c;
  --on-primary-container: #94e5d5;
  --inverse-primary: #84d5c5;
  
  --secondary: #006a63;
  --on-secondary: #ffffff;
  --secondary-container: #8bf1e6;
  --on-secondary-container: #006f67;
  
  --mint-bg: #e8f5e9;
  --mint-light: #f1fcf4;
  --sage-accent: #4db6ac;
  --sage-light: #e0f2f1;
  
  --tertiary: #703321;
  --on-tertiary: #ffffff;
  --tertiary-container: #8d4a36;
  --on-tertiary-container: #ffcabb;
  
  /* Typography Tokens */
  --font-primary: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-serif: 'Noto Serif', serif;
  
  /* Shadows & Elevation */
  --shadow-level-1: 0px 4px 20px rgba(0, 0, 0, 0.04);
  --shadow-level-2: 0px 8px 30px rgba(0, 79, 69, 0.06);
  --shadow-level-3: 0px 12px 32px rgba(0, 79, 69, 0.12);
  
  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;
  --radius-pill: 9999px;
}

/* Base resets & typography */
*, *::before, *::after {
  box-sizing: border-box;
}

body {
  font-family: var(--font-primary);
  background-color: var(--surface);
  color: var(--on-surface);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-primary);
  color: var(--on-surface);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.serif-text {
  font-family: var(--font-serif);
}

.heritage-kicker {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  color: var(--primary-container);
  font-weight: 600;
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.heritage-kicker::before {
  content: "";
  display: inline-block;
  width: 8px;
  height: 8px;
  background-color: var(--sage-accent);
  border-radius: 50%;
}

/* Header & Navigation Bar */
.navbar-brand-custom {
  font-family: var(--font-primary);
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--primary) !important;
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  max-width: 100%;
}

.brand-icon-box {
  width: 38px;
  height: 38px;
  background-color: var(--mint-bg);
  color: var(--primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.nav-link-custom {
  font-weight: 600;
  color: var(--on-surface-variant) !important;
  padding: 0.5rem 1rem !important;
  border-radius: var(--radius-pill);
  transition: all 0.25s ease;
  font-size: 0.95rem;
}

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

/* Mobile Navbar Collapsible Dropdown Styling */
@media (max-width: 991.98px) {
  .navbar-collapse {
    background-color: var(--surface-container-lowest);
    border-radius: var(--radius-xl);
    padding: 1.25rem;
    margin-top: 0.75rem;
    box-shadow: var(--shadow-level-3);
    border: 1px solid var(--surface-container-high);
  }

  .nav-link-custom {
    padding: 0.65rem 1.2rem !important;
    border-radius: var(--radius-md);
    margin-bottom: 0.25rem;
  }

  .navbar-brand-custom {
    font-size: 1.1rem;
  }

  .brand-icon-box {
    width: 34px;
    height: 34px;
    font-size: 0.95rem;
  }
}

/* Hero Section */
.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--on-surface);
  letter-spacing: -0.02em;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--on-surface-variant);
  line-height: 1.6;
}

.search-box-container {
  background-color: var(--surface-container-lowest);
  padding: 0.4rem 0.4rem 0.4rem 1.2rem;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-level-1);
  border: 1px solid var(--surface-container-high);
  display: flex;
  align-items: center;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-box-container:focus-within {
  border-color: var(--sage-accent);
  box-shadow: var(--shadow-level-2);
}

.search-input {
  border: none;
  background: transparent;
  outline: none;
  width: 100%;
  font-size: 0.98rem;
  color: var(--on-surface);
}

.search-input::placeholder {
  color: var(--outline);
}

.btn-teal {
  background-color: var(--primary);
  color: var(--on-primary);
  border: none;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.95rem;
  transition: all 0.3s ease;
}

.btn-teal:hover {
  background-color: var(--primary-container);
  color: var(--on-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow-level-2);
}

/* Hero Image Card */
.hero-image-wrapper {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-level-2);
}

.hero-image-wrapper img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
}

.hero-floating-badge {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background-color: var(--secondary-container);
  color: var(--on-secondary-container);
  padding: 1rem 1.4rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-level-3);
  backdrop-filter: blur(8px);
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 320px;
  z-index: 2;
}

.badge-years {
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1;
  flex-shrink: 0;
}

.badge-text {
  font-size: 0.85rem;
  font-weight: 600;
  line-height: 1.3;
}

/* Trust Badges Bar */
.trust-badge-card {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 1.5rem 1.8rem;
  box-shadow: var(--shadow-level-1);
  display: flex;
  align-items: center;
  gap: 1.2rem;
  border: 1px solid var(--surface-container-low);
  transition: all 0.3s ease;
  height: 100%;
}

.trust-badge-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-level-2);
}

.badge-icon-box {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background-color: var(--mint-bg);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

.trust-badge-title {
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 0.2rem;
}

.trust-badge-desc {
  font-size: 0.85rem;
  color: var(--on-surface-variant);
  margin-bottom: 0;
}

/* Focused Care Section */
.section-kicker {
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.card-featured-care {
  background-color: var(--mint-bg);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  height: 100%;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  border: 1px solid rgba(4, 107, 94, 0.08);
}

.pill-badge {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  border-radius: var(--radius-pill);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  background-color: var(--surface-container-lowest);
  color: var(--primary);
  width: fit-content;
}

.watermark-icon {
  position: absolute;
  bottom: -20px;
  right: -20px;
  font-size: 12rem;
  color: rgba(4, 107, 94, 0.06);
  pointer-events: none;
}

.care-subcard {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 1.8rem;
  box-shadow: var(--shadow-level-1);
  border: 1px solid var(--surface-container-low);
  transition: all 0.3s ease;
  height: 100%;
}

.care-subcard:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-level-2);
  border-color: var(--sage-accent);
}

.care-icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background-color: var(--mint-bg);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 1.2rem;
}

/* Wellness Library Section */
.article-main-card {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-level-1);
  border: 1px solid var(--surface-container-low);
  height: 100%;
  transition: all 0.3s ease;
}

.article-main-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-level-2);
}

.article-img-container {
  height: 280px;
  overflow: hidden;
}

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

.article-main-card:hover .article-img-container img {
  transform: scale(1.04);
}

.article-list-item {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 1rem;
  box-shadow: var(--shadow-level-1);
  border: 1px solid var(--surface-container-low);
  display: flex;
  gap: 1.2rem;
  align-items: center;
  transition: all 0.3s ease;
}

.article-list-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-level-2);
}

.article-thumb {
  width: 110px;
  height: 90px;
  border-radius: var(--radius-md);
  object-fit: cover;
  flex-shrink: 0;
}

/* Interactive Resource Center */
.resource-card {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 2.2rem;
  box-shadow: var(--shadow-level-1);
  border: 1px solid var(--surface-container-low);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.3s ease;
}

.resource-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-level-2);
  border-color: var(--sage-accent);
}

.resource-icon {
  font-size: 2.2rem;
  color: var(--primary);
  margin-bottom: 1.2rem;
}

/* Locations Map Section */
.location-item {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 1.4rem 1.6rem;
  border: 1px solid var(--surface-container-high);
  cursor: pointer;
  transition: all 0.3s ease;
  margin-bottom: 1rem;
}

.location-item.active, .location-item:hover {
  background-color: var(--mint-light);
  border-color: var(--primary);
  box-shadow: var(--shadow-level-2);
}

.badge-open {
  background-color: #d1e7dd;
  color: #0f5132;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-pill);
}

.map-container {
  height: 480px;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-level-2);
  border: 1px solid var(--outline-variant);
  position: relative;
}

#map {
  width: 100%;
  height: 100%;
}

/* Reviews Grid */
.review-card {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-level-1);
  border: 1px solid var(--surface-container-low);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars {
  color: #ffb400;
  font-size: 0.95rem;
  margin-bottom: 1rem;
}

.avatar-badge {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background-color: var(--mint-bg);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* FAQ & Newsletter */
.faq-accordion .accordion-item {
  border: none;
  background: transparent;
  margin-bottom: 1rem;
}

.faq-accordion .accordion-button {
  background-color: var(--surface-container-lowest);
  border-radius: var(--radius-lg) !important;
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--on-surface);
  box-shadow: var(--shadow-level-1);
  padding: 1.25rem 1.5rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  color: var(--primary);
  background-color: var(--mint-light);
  box-shadow: none;
}

.faq-accordion .accordion-body {
  background-color: var(--surface-container-lowest);
  border-bottom-left-radius: var(--radius-lg);
  border-bottom-right-radius: var(--radius-lg);
  padding: 1.25rem 1.5rem;
  color: var(--on-surface-variant);
}

.newsletter-card {
  background: linear-gradient(145deg, #004f45, #00362f);
  color: var(--on-primary);
  border-radius: var(--radius-xl);
  padding: 3rem 2.5rem;
  box-shadow: var(--shadow-level-3);
  position: relative;
  overflow: hidden;
}

.newsletter-bg-icon {
  position: absolute;
  right: -20px;
  bottom: -20px;
  font-size: 14rem;
  color: rgba(255, 255, 255, 0.05);
  pointer-events: none;
}

.newsletter-input {
  background-color: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  border-radius: var(--radius-pill);
  padding: 0.8rem 1.4rem;
  outline: none;
  width: 100%;
}

.newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.65);
}

.newsletter-input:focus {
  border-color: var(--secondary-container);
  background-color: rgba(255, 255, 255, 0.2);
}

.btn-mint {
  background-color: var(--secondary-container);
  color: var(--on-secondary-container);
  font-weight: 800;
  border-radius: var(--radius-pill);
  padding: 0.8rem 1.8rem;
  border: none;
  width: 100%;
  transition: all 0.3s ease;
}

.btn-mint:hover {
  background-color: #a0f7ed;
  transform: translateY(-2px);
}

/* Floating WhatsApp Quick Contact Button */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.45);
  z-index: 9999;
  text-decoration: none;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.floating-whatsapp-btn:hover {
  color: #ffffff;
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

/* Footer */
.footer-custom {
  background-color: var(--surface-container-low);
  padding: 5rem 0 2rem 0;
  border-top: 1px solid var(--surface-container-high);
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--surface-container-lowest);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  box-shadow: var(--shadow-level-1);
  transition: all 0.3s ease;
}

.social-icon-btn:hover {
  background-color: var(--primary);
  color: var(--on-primary);
  transform: translateY(-2px);
}

.footer-link {
  color: var(--on-surface-variant);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.2s ease;
  display: block;
  margin-bottom: 0.6rem;
}

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

/* Smooth scroll setup */
html {
  scroll-behavior: smooth;
}

/* ==========================================================================
   RESPONSIVE MEDIA QUERIES (Mobile, Tablet, Small Desktop)
   ========================================================================== */

/* Tablets & Small Laptops (max-width: 991.98px) */
@media (max-width: 991.98px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .section-title {
    font-size: 1.85rem;
  }

  .hero-image-wrapper img {
    height: 360px;
  }

  .map-container {
    height: 380px;
  }

  .newsletter-card {
    padding: 2rem 1.5rem;
  }
}

/* Mobile Devices (max-width: 767.98px) */
@media (max-width: 767.98px) {
  body {
    font-size: 0.95rem;
  }

  .hero-title {
    font-size: 1.85rem;
    line-height: 1.25;
  }

  .hero-subtitle {
    font-size: 1rem;
  }

  .section-title {
    font-size: 1.6rem;
  }

  .hero-image-wrapper img {
    height: 300px;
  }

  .hero-floating-badge {
    position: relative;
    bottom: auto;
    left: auto;
    max-width: 100%;
    margin-top: -30px;
    margin-left: 12px;
    margin-right: 12px;
    border-radius: var(--radius-md);
    padding: 0.8rem 1.1rem;
  }

  .badge-years {
    font-size: 1.5rem;
  }

  .badge-text {
    font-size: 0.8rem;
  }

  .card-featured-care {
    padding: 1.6rem;
  }

  .watermark-icon {
    font-size: 8rem;
  }

  .article-img-container {
    height: 200px;
  }

  .article-list-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-thumb {
    width: 100%;
    height: 160px;
  }

  .map-container {
    height: 320px;
  }

  .floating-whatsapp-btn {
    bottom: 18px;
    right: 18px;
    width: 52px;
    height: 52px;
    font-size: 1.6rem;
  }

  .search-box-container {
    padding: 0.4rem;
    border-radius: var(--radius-lg);
  }

  .search-box-container form {
    flex-direction: column;
    gap: 0.5rem;
  }

  .search-box-container button {
    width: 100%;
    margin-left: 0 !important;
  }
}

/* Extra Small Phones (max-width: 575.98px) */
@media (max-width: 575.98px) {
  .hero-title {
    font-size: 1.65rem;
  }

  .btn-teal, .btn-outline-success {
    width: 100%;
    justify-content: center;
  }

  .trust-badge-card {
    padding: 1.1rem 1.2rem;
  }

  .resource-card {
    padding: 1.5rem;
  }

  .review-card {
    padding: 1.4rem;
  }

  .faq-accordion .accordion-button {
    font-size: 0.95rem;
    padding: 1rem;
  }

  .footer-custom {
    padding: 3rem 0 1.5rem 0;
  }
}