/* ==========================================================================
   Bhartiya Jan Jagriti Welfare Society - Modern NGO Design System
   Responsive, Accessible, Professional Theme
   ========================================================================== */

:root {
  --primary: #E65100;
  --primary-light: #FF833A;
  --primary-dark: #AC1900;
  --primary-rgb: 230, 81, 0;

  --secondary: #0D6838;
  --secondary-light: #189854;
  --secondary-dark: #074423;
  --secondary-rgb: 13, 104, 56;

  --navy: #0B2545;
  --navy-light: #133966;
  --navy-dark: #051426;

  --gold: #F59E0B;
  --gold-light: #FDE68A;

  --bg-light: #F8FAFC;
  --bg-card: #FFFFFF;
  --border-light: #E2E8F0;
  --border-subtle: #F1F5F9;

  --text-dark: #0F172A;
  --text-body: #334155;
  --text-muted: #64748B;
  --text-white: #FFFFFF;

  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', 'Plus Jakarta Sans', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 14px -2px rgba(11, 37, 69, 0.08), 0 2px 6px -1px rgba(11, 37, 69, 0.04);
  --shadow-lg: 0 12px 28px -4px rgba(11, 37, 69, 0.12), 0 4px 12px -2px rgba(11, 37, 69, 0.06);
  --shadow-xl: 0 20px 40px -6px rgba(11, 37, 69, 0.16);

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-main);
  color: var(--text-body);
  background-color: var(--bg-light);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--text-dark);
  font-weight: 700;
  line-height: 1.25;
}

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

a:hover {
  color: var(--primary-dark);
}

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

/* Top Utility Bar */
.top-bar {
  background: var(--navy);
  color: #CBD5E1;
  font-size: 0.85rem;
  padding: 7px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar a {
  color: #CBD5E1;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-bar a:hover {
  color: var(--gold);
}

.top-bar .badge-tax {
  background: linear-gradient(135deg, #10B981, #059669);
  color: #fff;
  font-size: 0.72rem;
  font-weight: 600;
  padding: 3px 8px;
  border-radius: var(--radius-full);
  letter-spacing: 0.3px;
}

/* Header & Navbar */
.main-header {
  position: sticky;
  top: 0;
  z-index: 1020;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.main-header.scrolled {
  box-shadow: var(--shadow-md);
  padding: 4px 0;
}

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

.navbar-logo {
  height: 58px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.brand-text h1 {
  font-size: 1.15rem;
  margin: 0;
  line-height: 1.2;
  color: var(--navy);
  font-weight: 800;
  letter-spacing: -0.2px;
}

.brand-text p {
  font-size: 0.75rem;
  margin: 0;
  color: var(--secondary);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.navbar-nav .nav-link {
  font-size: 0.94rem;
  font-weight: 600;
  color: var(--navy);
  padding: 8px 14px !important;
  border-radius: var(--radius-sm);
  transition: var(--transition);
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link.active {
  color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.06);
}

.dropdown-menu {
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  border-radius: var(--radius-md);
  padding: 10px;
  min-width: 240px;
  animation: fadeInDown 0.2s ease-out;
}

.dropdown-item {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-body);
  padding: 9px 14px;
  border-radius: var(--radius-sm);
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 10px;
}

.dropdown-item i {
  color: var(--primary);
  width: 18px;
  text-align: center;
}

.dropdown-item:hover {
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary-dark);
  transform: translateX(4px);
}

/* Custom Buttons */
.btn-primary-gradient {
  background: linear-gradient(135deg, #E65100, #F57C00);
  color: #fff !important;
  font-weight: 600;
  border: none;
  padding: 9px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(230, 81, 0, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-primary-gradient:hover {
  background: linear-gradient(135deg, #D84315, #E65100);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(230, 81, 0, 0.45);
}

.btn-secondary-gradient {
  background: linear-gradient(135deg, #0D6838, #189854);
  color: #fff !important;
  font-weight: 600;
  border: none;
  padding: 9px 22px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(13, 104, 56, 0.3);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-secondary-gradient:hover {
  background: linear-gradient(135deg, #074423, #0D6838);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(13, 104, 56, 0.4);
}

.btn-outline-white {
  border: 2px solid #fff;
  color: #fff !important;
  font-weight: 600;
  padding: 8px 20px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.btn-outline-white:hover {
  background: #fff;
  color: var(--navy) !important;
  transform: translateY(-2px);
}

/* Hero Carousel */
.hero-slider-section {
  position: relative;
  background-color: var(--navy);
  overflow: hidden;
}

.hero-slide {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  background-size: cover;
  background-position: center center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 37, 69, 0.92) 0%, rgba(11, 37, 69, 0.75) 60%, rgba(11, 37, 69, 0.45) 100%);
}

.hero-content {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 60px 0;
}

.hero-tag {
  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-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--gold-light);
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #fff;
}

.hero-desc {
  font-size: 1.12rem;
  line-height: 1.7;
  color: #E2E8F0;
  margin-bottom: 30px;
  max-width: 620px;
}

.carousel-indicators [data-bs-target] {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  margin: 0 6px;
  background-color: rgba(255, 255, 255, 0.5);
  border: 2px solid transparent;
  transition: var(--transition);
}

.carousel-indicators .active {
  width: 30px;
  border-radius: 8px;
  background-color: var(--primary);
}

/* Section Title */
.section-header {
  text-align: center;
  margin-bottom: 45px;
}

.section-subtitle {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 8px;
  position: relative;
}

.section-title {
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}

.section-divider {
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  margin: 0 auto;
  border-radius: var(--radius-full);
}

/* Impact Statistics Strip */
.stats-strip {
  background: linear-gradient(135deg, var(--navy), #132E58);
  color: #fff;
  padding: 50px 0;
  position: relative;
  z-index: 5;
  box-shadow: var(--shadow-lg);
}

.stat-item {
  text-align: center;
  padding: 15px;
}

.stat-icon {
  width: 56px;
  height: 56px;
  line-height: 56px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  margin: 0 auto 14px;
  font-size: 1.5rem;
  color: var(--gold);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--transition);
}

.stat-item:hover .stat-icon {
  background: var(--primary);
  color: #fff;
  transform: scale(1.1);
}

.stat-number {
  font-size: 2.3rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 4px;
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.95rem;
  color: #CBD5E1;
  font-weight: 500;
}

/* Feature & Program Cards */
.program-card {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.program-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(var(--primary-rgb), 0.3);
}

.program-img-wrapper {
  position: relative;
  height: 220px;
  overflow: hidden;
}

.program-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.program-card:hover .program-img-wrapper img {
  transform: scale(1.08);
}

.program-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 37, 69, 0.85);
  backdrop-filter: blur(6px);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

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

.program-body h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--navy);
}

.program-body p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

/* Director's Message Section */
.director-section {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.quote-badge {
  font-size: 3rem;
  color: rgba(var(--primary-rgb), 0.2);
  line-height: 1;
  margin-bottom: 10px;
}

/* Testimonial Cards */
.testimonial-card {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 26px;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.testimonial-user {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 20px;
}

.avatar-initial {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}

/* Donation Page & Interactive Box */
.donation-box {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 35px;
  box-shadow: var(--shadow-lg);
  border: 1px solid var(--border-light);
}

.amount-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}

.amount-pill {
  flex: 1 1 calc(33.333% - 10px);
  min-width: 90px;
  padding: 12px 10px;
  border: 2px solid var(--border-light);
  border-radius: var(--radius-md);
  background: #fff;
  color: var(--navy);
  font-weight: 700;
  font-size: 1.1rem;
  cursor: pointer;
  text-align: center;
  transition: var(--transition);
}

.amount-pill:hover,
.amount-pill.active {
  border-color: var(--primary);
  background-color: rgba(var(--primary-rgb), 0.08);
  color: var(--primary-dark);
}

.bank-detail-card {
  background: #F8FAFC;
  border: 1px dashed #CBD5E1;
  border-radius: var(--radius-md);
  padding: 20px;
  margin-top: 20px;
}

.copy-btn {
  background: #fff;
  border: 1px solid var(--border-light);
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  cursor: pointer;
  transition: var(--transition);
}

.copy-btn:hover {
  background: var(--navy);
  color: #fff;
}

/* Gallery & Modal */
.gallery-filter-btn {
  padding: 8px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-light);
  background: #fff;
  color: var(--navy);
  font-weight: 600;
  font-size: 0.88rem;
  cursor: pointer;
  transition: var(--transition);
}

.gallery-filter-btn.active,
.gallery-filter-btn:hover {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 4 / 3;
  cursor: pointer;
}

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

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(11, 37, 69, 0.85) 0%, transparent 60%);
  opacity: 0;
  display: flex;
  align-items: flex-end;
  padding: 18px;
  color: #fff;
  transition: var(--transition);
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

/* Team Member Cards */
.team-card {
  background: #fff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  padding: 24px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  height: 100%;
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(var(--primary-rgb), 0.3);
}

.team-avatar {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, #FFF3E0, #FFE0B2);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  border: 3px solid #fff;
  box-shadow: var(--shadow-md);
}

.team-name {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.team-designation {
  font-size: 0.85rem;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
  text-align: left;
}

/* Page Header (Inner Pages) */
.page-banner {
  background: linear-gradient(135deg, var(--navy), #132E58);
  padding: 60px 0 50px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.page-banner-title {
  font-size: 2.4rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 10px;
}

.breadcrumb {
  margin-bottom: 0;
  background: transparent;
}

.breadcrumb-item a {
  color: #94A3B8;
}

.breadcrumb-item.active {
  color: var(--gold-light);
}

.breadcrumb-item + .breadcrumb-item::before {
  color: #64748B;
}

/* Floating Action Buttons for Mobile */
.floating-mobile-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: #fff;
  border-top: 1px solid var(--border-light);
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.08);
  z-index: 1030;
  padding: 8px 16px;
}

.floating-whatsapp-btn {
  position: fixed;
  bottom: 25px;
  right: 25px;
  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 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 1000;
  transition: var(--transition);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  color: #fff;
}

/* Footer */
.main-footer {
  background: var(--navy-dark);
  color: #94A3B8;
  padding: 70px 0 0;
  border-top: 3px solid var(--primary);
}

.footer-brand h2 {
  color: #fff;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.65;
  color: #94A3B8;
  margin-bottom: 20px;
}

.footer-heading {
  color: #fff;
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 3px;
  background: var(--primary);
  border-radius: 2px;
}

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

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

.footer-links a {
  color: #CBD5E1;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--gold);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 0.9rem;
}

.footer-contact-item i {
  color: var(--primary);
  font-size: 1.1rem;
  margin-top: 4px;
}

.footer-bottom {
  margin-top: 50px;
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.85rem;
}

/* Responsive Media Queries */
@media (max-width: 991.98px) {
  .top-bar {
    display: none;
  }
  
  .hero-slide {
    min-height: 480px;
  }
  
  .hero-title {
    font-size: 2rem;
  }
  
  .floating-mobile-bar {
    display: flex;
    align-items: center;
    justify-content: space-around;
  }
  
  .floating-whatsapp-btn {
    bottom: 75px;
    right: 18px;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
  
  body {
    padding-bottom: 60px;
  }
}

@media (max-width: 575.98px) {
  .hero-slide {
    min-height: 420px;
  }
  
  .hero-title {
    font-size: 1.6rem;
  }
  
  .hero-desc {
    font-size: 0.98rem;
  }
  
  .section-title {
    font-size: 1.7rem;
  }
  
  .navbar-logo {
    height: 46px;
  }
  
  .brand-text h1 {
    font-size: 0.98rem;
  }
  
  .brand-text p {
    font-size: 0.68rem;
  }
  
  .director-section {
    padding: 24px;
  }
  
  .donation-box {
    padding: 20px;
  }
  
  .amount-pill {
    flex: 1 1 calc(50% - 10px);
  }
}

/* Animations */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}