/* ==========================================================================
   PAANI KI BUND FOUNDATION - MAIN STYLESHEET
   Water & Nature Themed Modern Ecological Design System
   ========================================================================== */

:root {
  /* Brand Palette */
  --primary: #00baa3;
  --primary-dark: #008f7d;
  --primary-light: #e0f7f4;
  --secondary: #097707;
  --secondary-dark: #065405;
  --accent: #efc94c;
  --accent-hover: #dfb636;
  --navy: #0c2d48;
  --navy-light: #14426b;
  --danger: #d55342;
  --warning: #f59e0b;
  
  /* Neutrals */
  --dark-900: #0f172a;
  --dark-800: #1e293b;
  --dark-700: #334155;
  --dark-600: #475569;
  --gray-400: #94a3b8;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --white: #ffffff;
  
  /* Elevation & Shadows */
  --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-glow: 0 0 20px rgba(0, 186, 163, 0.35);

  /* Geometry & Motion */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1240px;
}

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

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

body {
  font-family: 'Poppins', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--dark-800);
  background-color: #ffffff;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, textarea, select {
  font-family: inherit;
  font-size: inherit;
  outline: none;
}

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* Typography Helpers */
.font-montserrat { font-family: 'Montserrat', sans-serif; }
.text-center { text-align: center; }
.text-primary { color: var(--primary); }
.text-secondary { color: var(--secondary); }
.text-accent { color: var(--accent); }
.text-muted { color: var(--dark-600); }

/* Section Styling */
.section {
  padding: 90px 0;
  position: relative;
}

.section-bg-light {
  background-color: var(--gray-50);
}

.section-bg-navy {
  background-color: var(--navy);
  color: var(--white);
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 55px auto;
}

.section-badge {
  display: inline-block;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary);
  background: var(--primary-light);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
}

.section-badge.on-dark {
  background: rgba(255, 255, 255, 0.15);
  color: var(--accent);
}

.section-title {
  font-size: 2.35rem;
  font-weight: 800;
  line-height: 1.25;
  color: var(--dark-900);
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-bg-navy .section-title {
  color: var(--white);
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--dark-600);
  line-height: 1.6;
}

.section-bg-navy .section-subtitle {
  color: var(--gray-200);
}

/* ==========================================================================
   TOP BAR & HEADER NAVIGATION
   ========================================================================== */
.top-bar {
  background-color: var(--dark-900);
  color: #cbd5e1;
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.top-bar-left, .top-bar-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.top-bar-item {
  display: flex;
  align-items: center;
  gap: 8px;
}

.top-bar-item svg {
  width: 14px;
  height: 14px;
  fill: var(--accent);
}

.top-bar-social {
  display: flex;
  gap: 12px;
}

.top-bar-social a {
  color: #cbd5e1;
  display: flex;
  align-items: center;
}

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

/* Main Navigation */
.navbar {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: #ffffff;
  z-index: 10000;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.navbar .container {
  max-width: 1360px;
}

.navbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  gap: 16px;
}

.logo-link {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.6vw, 22px);
  margin: 0;
  padding: 0;
}

.mobile-nav-body {
  display: contents;
}

.nav-dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.desktop-chevron {
  display: inline-block;
  transition: transform 0.2s ease;
  margin-left: 4px;
  vertical-align: middle;
}

.nav-dropdown:hover .desktop-chevron {
  transform: rotate(180deg);
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--dark-700);
  position: relative;
  padding: 8px 2px;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  line-height: 1.2;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary);
  transition: var(--transition);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-chevron {
  transition: transform 0.2s ease;
  flex-shrink: 0;
}

.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown:hover .nav-chevron {
  transform: rotate(180deg);
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: var(--white);
  min-width: 220px;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
  border-radius: var(--radius-md);
  padding: 8px 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.2s ease;
  border: 1px solid var(--gray-200);
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 10px 18px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--dark-700);
  white-space: nowrap;
  transition: background-color 0.15s, color 0.15s;
}

.nav-dropdown-item:hover {
  background-color: var(--primary-light);
  color: var(--primary-dark);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.btn-donate {
  background: linear-gradient(135deg, var(--primary) 0%, #008f7d 100%);
  color: var(--white) !important;
  font-weight: 700;
  font-size: 0.88rem;
  letter-spacing: 0.4px;
  padding: 11px 24px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(0, 186, 163, 0.4);
  cursor: pointer;
  border: none;
  white-space: nowrap;
  transition: var(--transition);
}

.btn-donate:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 186, 163, 0.55);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  color: var(--dark-900);
}

/* ==========================================================================
   INNER PAGE HERO BANNER & BREADCRUMBS
   ========================================================================== */
.page-banner {
  position: relative;
  background: linear-gradient(135deg, rgba(12, 45, 72, 0.92) 0%, rgba(6, 84, 5, 0.88) 100%), url('../assets/images/banner-projects.jpg') center/cover no-repeat;
  padding: 70px 0 65px 0;
  color: #ffffff;
  text-align: center;
  box-shadow: inset 0 -10px 30px rgba(0, 0, 0, 0.2);
}

.page-banner-title {
  font-size: 2.6rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.page-banner-subtitle {
  font-size: 1.05rem;
  color: #e0f7f4;
  max-width: 680px;
  margin: 0 auto 20px auto;
  line-height: 1.6;
}

.page-breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(8px);
  padding: 8px 22px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 500;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.page-breadcrumbs a {
  color: var(--primary-light);
}

.page-breadcrumbs a:hover {
  color: #ffffff;
  text-decoration: underline;
}

.page-breadcrumbs span {
  color: rgba(255, 255, 255, 0.6);
}

.page-breadcrumbs .current {
  color: #ffffff;
  font-weight: 600;
}

.inner-section {
  padding: 80px 0;
}

.inner-section-light {
  background: #f8fafc;
}

/* ==========================================================================
   HERO SECTION & IMPACT COUNTERS
   ========================================================================== */
.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background: url('../assets/images/hero-bg-2.jpg') center/cover no-repeat;
  color: var(--white);
  padding: 80px 0;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(12, 45, 72, 0.88) 0%, rgba(9, 119, 7, 0.78) 100%);
  z-index: 1;
}

.hero .container {
  position: relative;
  z-index: 2;
}

.hero-content {
  max-width: 860px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(239, 201, 76, 0.2);
  border: 1px solid rgba(239, 201, 76, 0.6);
  color: var(--accent);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  margin-bottom: 22px;
  backdrop-filter: blur(4px);
}

.hero-quote-card {
  background: rgba(255, 255, 255, 0.12);
  backdrop-filter: blur(10px);
  border-left: 4px solid var(--accent);
  padding: 24px 30px;
  border-radius: var(--radius-md);
  margin-bottom: 28px;
}

.hero-quote-hi {
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.45;
  color: #fff;
  letter-spacing: 0.5px;
}

.hero-quote-en {
  font-size: 1.05rem;
  font-weight: 400;
  color: #e2e8f0;
  margin-top: 10px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.btn-primary {
  background-color: var(--primary);
  color: var(--white);
  padding: 14px 34px;
  border-radius: var(--radius-full);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: var(--transition);
}

.btn-primary:hover {
  background-color: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.85);
  padding: 12px 30px;
  border-radius: var(--radius-full);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: var(--white);
}

/* Impact Statistics Bar */
.impact-bar {
  margin-top: -50px;
  position: relative;
  z-index: 10;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: var(--white);
  padding: 35px 30px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--gray-100);
}

.impact-item {
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 0 10px;
}

.impact-item:not(:last-child) {
  border-right: 1px solid var(--gray-200);
}

.impact-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.6rem;
}

.impact-val {
  font-size: 2rem;
  font-weight: 800;
  color: var(--dark-900);
  line-height: 1.1;
}

.impact-lbl {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--dark-600);
}

/* ==========================================================================
   CORE CAUSES / PILLARS SECTION
   ========================================================================== */
.causes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.cause-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

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

.cause-thumb {
  position: relative;
  height: 220px;
  overflow: hidden;
}

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

.cause-card:hover .cause-thumb img {
  transform: scale(1.08);
}

.cause-pill {
  position: absolute;
  top: 14px;
  left: 14px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--white);
}

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

.cause-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 12px;
  line-height: 1.35;
}

.cause-desc {
  font-size: 0.92rem;
  color: var(--dark-600);
  margin-bottom: 20px;
  line-height: 1.6;
  flex-grow: 1;
}

.cause-progress-wrap {
  margin-bottom: 18px;
}

.cause-progress-bar {
  height: 8px;
  background: var(--gray-200);
  border-radius: var(--radius-full);
  overflow: hidden;
  margin-bottom: 8px;
}

.cause-progress-fill {
  height: 100%;
  border-radius: var(--radius-full);
  transition: width 1s ease-in-out;
}

.cause-stats {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
}

.cause-stats-raised {
  color: var(--secondary);
}

.cause-stats-goal {
  color: var(--dark-600);
}

.cause-actions {
  display: flex;
  gap: 10px;
  margin-top: 10px;
}

.btn-support {
  flex: 1;
  text-align: center;
  background: var(--primary);
  color: var(--white);
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-support:hover {
  background: var(--primary-dark);
}

.btn-learn {
  padding: 10px 14px;
  border-radius: var(--radius-md);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark-700);
  border: 1px solid var(--gray-200);
  background: transparent;
  cursor: pointer;
}

.btn-learn:hover {
  background: var(--gray-100);
}

/* ==========================================================================
   ABOUT US & PHILOSOPHY
   ========================================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 50px;
  align-items: center;
}

.about-img-wrap {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  width: 100%;
  height: 480px;
  object-fit: cover;
}

.about-floating-card {
  position: absolute;
  bottom: -25px;
  right: -25px;
  background: var(--white);
  padding: 24px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
  max-width: 280px;
  border-left: 5px solid var(--primary);
}

.about-floating-card h4 {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark-900);
}

.about-floating-card p {
  font-size: 0.85rem;
  color: var(--dark-600);
  margin-top: 4px;
}

.about-lead {
  font-size: 1.12rem;
  color: var(--dark-700);
  font-weight: 500;
  margin-bottom: 20px;
  line-height: 1.7;
}

.mv-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin: 30px 0;
}

.mv-card {
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  padding: 22px;
  border-radius: var(--radius-md);
}

.mv-card h4 {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.1rem;
  color: var(--secondary);
  margin-bottom: 10px;
}

.mv-card p {
  font-size: 0.88rem;
  color: var(--dark-600);
  line-height: 1.55;
}

/* ==========================================================================
   PROJECTS & ACTIVITIES
   ========================================================================== */
.filter-tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.filter-btn, .filter-tab {
  background: var(--white);
  border: 1.5px solid var(--gray-200);
  color: var(--dark-700);
  padding: 10px 24px;
  border-radius: var(--radius-full);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.04);
}

.filter-btn:hover, .filter-btn.active,
.filter-tab:hover, .filter-tab.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
  box-shadow: 0 4px 14px rgba(0, 186, 163, 0.35);
  transform: translateY(-2px);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
}

.project-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  display: flex;
  transition: var(--transition);
}

.project-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.project-card-thumb {
  width: 42%;
  flex-shrink: 0;
  position: relative;
}

.project-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 58%;
}

.project-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--dark-600);
  margin-bottom: 10px;
}

.project-category-tag {
  background: var(--primary-light);
  color: var(--primary-dark);
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
}

.project-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 12px;
  line-height: 1.35;
}

.project-summary {
  font-size: 0.9rem;
  color: var(--dark-600);
  line-height: 1.55;
  margin-bottom: 16px;
}

.project-impact {
  background: #f0fdf4;
  border: 1px dashed #86efac;
  color: #166534;
  padding: 8px 12px;
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 16px;
}

/* ==========================================================================
   EVENTS SECTION
   ========================================================================== */
.events-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.event-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.event-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.event-thumb {
  height: 200px;
  position: relative;
}

.event-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.event-date-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: var(--secondary);
  color: var(--white);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.event-date-day {
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
}

.event-date-month {
  font-size: 0.72rem;
  text-transform: uppercase;
  font-weight: 700;
}

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

.event-info {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.85rem;
  color: var(--dark-600);
  margin-bottom: 12px;
}

.event-title {
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 12px;
}

.event-desc {
  font-size: 0.9rem;
  color: var(--dark-600);
  margin-bottom: 20px;
  flex-grow: 1;
}

/* ==========================================================================
   BLOG & NEWS SECTION
   ========================================================================== */
.blogs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.blog-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
  display: flex;
  flex-direction: column;
  transition: var(--transition);
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}

.blog-thumb {
  height: 190px;
  position: relative;
  overflow: hidden;
}

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

.blog-card:hover .blog-thumb img {
  transform: scale(1.07);
}

.blog-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(15, 23, 42, 0.85);
  color: var(--white);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.blog-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-meta {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
}

.blog-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 12px;
  line-height: 1.4;
}

.blog-excerpt {
  font-size: 0.88rem;
  color: var(--dark-600);
  line-height: 1.55;
  margin-bottom: 18px;
  flex-grow: 1;
}

.blog-btn-read {
  color: var(--primary-dark);
  font-size: 0.88rem;
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
}

.blog-btn-read:hover {
  color: var(--primary);
  gap: 10px;
}

/* ==========================================================================
   PHOTO GALLERY
   ========================================================================== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}

.gallery-card, .gallery-item {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.07);
  border: 1px solid var(--gray-200);
  background: #ffffff;
  cursor: pointer;
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.gallery-card:hover, .gallery-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.15);
}

.gallery-thumb {
  position: relative;
  height: 250px;
  overflow: hidden;
  background: #0f172a;
}

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

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

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, rgba(15, 23, 42, 0.2) 60%, transparent 100%);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px;
  color: var(--white);
  transition: opacity 0.3s ease;
}

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

.gallery-caption {
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.35;
  color: #ffffff;
}

.gallery-cat {
  font-size: 0.78rem;
  color: var(--accent);
  text-transform: uppercase;
  font-weight: 700;
  margin-top: 6px;
  letter-spacing: 0.5px;
}

.gallery-zoom-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  color: var(--dark-900);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 17px;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
  transition: all 0.25s;
}

.gallery-card:hover .gallery-zoom-badge {
  background: var(--primary);
  color: #fff;
  transform: scale(1.08);
}

.gallery-info {
  padding: 18px 20px;
  background: #ffffff;
}

.gallery-info-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark-900);
  line-height: 1.4;
  margin-bottom: 4px;
}

.gallery-info-cat {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
}

/* ==========================================================================
   OUR TEAM
   ========================================================================== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
}

.team-card {
  background: var(--white);
  border-radius: 18px;
  padding: 28px 20px;
  text-align: center;
  border: 1px solid var(--gray-200);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.team-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.14);
}

.team-avatar {
  width: 130px;
  height: 130px;
  border-radius: var(--radius-full);
  margin: 0 auto 18px auto;
  overflow: hidden;
  border: 4px solid var(--primary-light);
  box-shadow: 0 4px 12px rgba(0, 186, 163, 0.2);
  flex-shrink: 0;
}

.team-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.4s ease;
}

.team-card:hover .team-avatar img {
  transform: scale(1.08);
}

.team-name {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--dark-900);
  margin-bottom: 4px;
}

.team-role {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--primary-dark);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 12px;
}

.team-bio {
  font-size: 0.84rem;
  color: var(--dark-600);
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}

.team-contact-btn {
  display: inline-block;
  padding: 8px 20px;
  background: #e0f7f4;
  color: #008f7d;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: all 0.2s;
  text-decoration: none;
}

.team-contact-btn:hover {
  background: var(--primary);
  color: #ffffff;
  box-shadow: 0 4px 12px rgba(0, 186, 163, 0.35);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.contact-info-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.contact-item {
  display: flex;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 1.2rem;
}

.contact-details h5 {
  font-size: 1rem;
  color: var(--dark-900);
  font-weight: 700;
}

.contact-details p {
  font-size: 0.92rem;
  color: var(--dark-600);
  margin-top: 2px;
}

.contact-form-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--gray-200);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--dark-700);
  margin-bottom: 6px;
}

.form-control {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-md);
  background: var(--gray-50);
  color: var(--dark-800);
  transition: var(--transition);
}

.form-control:focus {
  background: var(--white);
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 186, 163, 0.15);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--dark-900);
  color: #94a3b8;
  padding: 80px 0 0 0;
  font-size: 0.92rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-col h4 {
  color: var(--white);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 22px;
  position: relative;
  padding-bottom: 10px;
}

.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--primary);
}

.footer-desc {
  margin: 18px 0 24px 0;
  line-height: 1.65;
  color: #cbd5e1;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #cbd5e1;
}

.footer-links a:hover {
  color: var(--primary);
  padding-left: 5px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.85rem;
}

.footer-bottom a {
  color: var(--primary);
}

/* ==========================================================================
   MOBILE NAVIGATION DRAWER & BACKDROP
   ========================================================================== */
.nav-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  height: 100dvh;
  background: rgba(0, 0, 0, 0.65);
  z-index: 9995;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
  pointer-events: none;
}

.nav-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* Hidden elements on desktop */
.mobile-nav-header,
.mobile-nav-footer,
.nav-dropdown-btn {
  display: none;
}

/* ==========================================================================
   RESPONSIVE BREAKPOINTS
   ========================================================================== */

/* 1. TABLET & SMALL LAPTOPS (<= 1024px) */
@media (max-width: 1024px) {
  .desktop-chevron {
    display: none !important;
  }

  .nav-dropdown-btn {
    display: flex !important;
  }

  .mobile-toggle {
    display: inline-flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    width: 320px;
    max-width: 86vw;
    height: 100vh;
    height: 100dvh;
    background: #ffffff !important;
    flex-direction: column;
    align-items: stretch;
    padding: 0;
    box-shadow: 10px 0 50px rgba(0, 0, 0, 0.35);
    transform: translateX(-105%);
    transition: transform 0.32s cubic-bezier(0.16, 1, 0.3, 1);
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    gap: 0;
    z-index: 10005;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  /* Drawer Header */
  .mobile-nav-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid var(--gray-200);
    background: #ffffff;
    flex-shrink: 0;
  }

  .mobile-nav-brand img {
    height: 38px;
    width: auto;
    object-fit: contain;
  }

  .mobile-nav-close {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    border-radius: 50%;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--dark-800);
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
  }

  .mobile-nav-close:hover,
  .mobile-nav-close:active {
    background: #fee2e2;
    color: #ef4444;
    border-color: #fca5a5;
  }

  /* Drawer Nav List Body */
  .mobile-nav-body {
    padding: 12px 14px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex-shrink: 0;
  }

  .nav-link {
    width: 100%;
    padding: 12px 14px;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    color: #0f172a !important;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: transparent;
    transition: background-color 0.15s, color 0.15s;
    border: 1px solid transparent;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link:hover {
    background: #f1f5f9;
    color: var(--primary) !important;
  }

  .nav-link.active {
    background: #e0f7f4;
    color: #008f7d !important;
    border-color: rgba(0, 186, 163, 0.3);
    font-weight: 700;
  }

  /* Mobile Dropdown */
  .nav-dropdown {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: stretch;
  }

  .nav-dropdown-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
  }

  .nav-dropdown-toggle .nav-link {
    flex: 1;
  }

  .nav-dropdown-btn {
    background: #f8fafc;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--dark-700);
    transition: transform 0.2s ease, background-color 0.2s ease;
    margin-right: 4px;
    flex-shrink: 0;
  }

  .nav-dropdown-btn:hover {
    background: var(--primary-light);
    color: var(--primary);
  }

  .nav-dropdown.open .nav-dropdown-btn {
    transform: rotate(180deg);
    background: var(--primary-light);
    color: var(--primary);
  }

  .nav-dropdown-menu {
    position: static;
    box-shadow: none;
    border: none;
    border-left: 3px solid var(--primary);
    background: #f8fafc;
    border-radius: 0 8px 8px 0;
    margin: 4px 4px 8px 16px;
    padding: 6px 12px;
    display: none;
    opacity: 1;
    visibility: visible;
    transform: none;
    min-width: auto;
  }

  .nav-dropdown.open .nav-dropdown-menu {
    display: flex;
    flex-direction: column;
    gap: 2px;
  }

  .nav-dropdown-item {
    padding: 10px 12px;
    font-size: 0.92rem;
    font-weight: 500;
    color: #334155 !important;
    border-radius: 6px;
  }

  .nav-dropdown-item:hover,
  .nav-dropdown-item.active {
    background: rgba(0, 186, 163, 0.15);
    color: var(--primary-dark) !important;
    font-weight: 600;
  }

  /* Drawer Footer - Non-sticky so it scrolls naturally without covering links */
  .mobile-nav-footer {
    margin-top: 14px;
    padding: 16px 16px 30px 16px;
    border-top: 1px solid var(--gray-200);
    background: #f8fafc;
    display: flex;
    flex-direction: column;
    gap: 12px;
    flex-shrink: 0;
  }

  .mobile-donate-btn {
    width: 100%;
    justify-content: center;
    padding: 13px 20px;
    font-size: 0.95rem;
    font-weight: 700;
    background: linear-gradient(135deg, #00baa3 0%, #008f7d 100%);
    color: #ffffff !important;
    border-radius: 30px;
    box-shadow: 0 4px 14px rgba(0, 186, 163, 0.4);
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
  }

  .mobile-contact-strip {
    display: flex;
    flex-direction: column;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--dark-600);
    padding-top: 4px;
  }

  .mobile-contact-strip a {
    color: #334155;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 6px;
  }

  .mobile-contact-strip a:hover {
    color: var(--primary);
  }

  /* Grids & Cards */
  .causes-grid,
  .blogs-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .impact-item:nth-child(2) {
    border-right: none;
  }

  .team-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }

  .about-main-img {
    height: 380px;
  }
}

/* 2. MOBILE SCREENS (<= 768px) */
@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .navbar-inner {
    height: 68px;
    gap: 10px;
  }

  .logo-img {
    height: 42px;
  }

  .btn-donate {
    padding: 9px 16px;
    font-size: 0.82rem;
    gap: 6px;
  }

  .section {
    padding: 55px 0;
  }

  .section-header {
    margin-bottom: 30px;
  }

  .section-title {
    font-size: 1.85rem;
  }

  .section-subtitle {
    font-size: 0.95rem;
  }

  .hero {
    min-height: auto;
    padding: 45px 0 65px 0;
  }

  .hero-quote-card {
    padding: 18px 16px;
    margin-bottom: 20px;
  }

  .hero-quote-hi {
    font-size: 1.15rem;
    line-height: 1.65;
  }

  .hero-quote-en {
    font-size: 0.85rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    gap: 12px;
  }

  .hero-actions .btn-primary,
  .hero-actions .btn-outline-white {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  /* Impact Statistics ribbon */
  .impact-bar {
    margin-top: -30px;
    padding: 0 16px;
  }

  .impact-grid {
    grid-template-columns: repeat(2, 1fr);
    padding: 16px 14px;
    gap: 14px;
  }

  .impact-item {
    border-right: none !important;
    border-bottom: none !important;
    gap: 10px;
  }

  .impact-val {
    font-size: 1.45rem;
  }

  .impact-lbl {
    font-size: 0.75rem;
  }

  /* Horizontal swipeable pill filter tabs */
  .filter-tabs {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    gap: 8px;
    padding: 4px 6px 12px 6px;
    justify-content: flex-start;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .filter-tabs::-webkit-scrollbar {
    display: none;
  }

  .filter-btn,
  .filter-tab {
    flex-shrink: 0;
    padding: 9px 16px;
    font-size: 0.84rem;
    white-space: nowrap;
  }

  /* Grids */
  .causes-grid,
  .blogs-grid,
  .gallery-grid,
  .events-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .team-grid {
    grid-template-columns: 1fr;
    gap: 22px;
    max-width: 420px;
    margin: 0 auto;
  }

  .team-card {
    padding: 24px 18px;
  }

  .team-avatar {
    width: 110px;
    height: 110px;
  }

  .projects-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .project-card {
    flex-direction: column;
  }

  .project-card-thumb {
    width: 100%;
    height: 200px;
  }

  .project-card-thumb img {
    height: 100%;
  }

  .project-card-body {
    width: 100%;
    padding: 20px;
  }

  .page-banner {
    padding: 48px 0 42px 0;
  }

  .page-banner-title {
    font-size: 1.85rem;
  }

  .page-banner-subtitle {
    font-size: 0.95rem;
  }

  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .about-main-img {
    height: 260px;
  }

  .about-floating-card {
    position: static;
    margin-top: 14px;
  }

  .mv-cards {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 12px;
    text-align: center;
  }
}

/* 3. SMALL PHONES (<= 480px) */
@media (max-width: 480px) {
  .navbar-inner {
    height: 62px;
  }

  .logo-img {
    height: 38px;
  }

  .btn-donate {
    padding: 8px 12px;
    font-size: 0.78rem;
  }

  .btn-donate svg {
    display: none;
  }

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

  .impact-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .team-card {
    padding: 20px 14px;
  }

  .team-avatar {
    width: 100px;
    height: 100px;
  }

  .project-card-thumb {
    height: 185px;
  }
}