/* UK-SEA ChAN Website Styles */
/* Modern, Clean Design - PHP & CSS Only */

/* ===== CSS Variables ===== */
:root {
  /* Primary Colors - from logo */
  --primary-red: #E63A3A;
  --primary-blue: #1E3A8A;
  --primary-dark: #0F172A;
  
  /* Neutrals */
  --white: #FFFFFF;
  --off-white: #F8FAFC;
  --gray-100: #F1F5F9;
  --gray-200: #E2E8F0;
  --gray-300: #CBD5E1;
  --gray-500: #64748B;
  --gray-700: #334155;
  --gray-900: #0F172A;
  
  /* Accent */
  --accent-teal: #0D9488;
  
  /* Typography */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  /* Spacing */
  --section-padding: 5rem 0;
  --container-max: 1200px;
  
  /* Border Radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  
  /* 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 -2px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

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

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

body {
  font-family: var(--font-sans);
  line-height: 1.6;
  color: var(--gray-700);
  background-color: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: inherit;
  text-decoration: none;
}

ul, ol {
  list-style: none;
}

/* ===== Typography ===== */
h1, h2, h3, h4, h5, h6 {
  color: var(--gray-900);
  font-weight: 700;
  line-height: 1.2;
  text-wrap: balance;
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

h4 {
  font-size: 1.25rem;
}

p {
  text-wrap: pretty;
}

/* ===== Utility Classes ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: 100px 0;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  margin-bottom: 1rem;
}

.section-header p {
  color: var(--gray-500);
  font-size: 1.125rem;
  max-width: 700px;
  margin: 0 auto;
}

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

.text-primary {
  color: var(--primary-blue);
}

.text-accent {
  color: var(--primary-red);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 12px 28px;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: 50px;
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--primary-blue);
  color: var(--white);
}

.btn-primary:hover {
  background-color: #152E6B;
}

.btn-secondary {
  background-color: var(--primary-red);
  color: var(--white);
}

.btn-secondary:hover {
  background-color: #C92828;
}

.btn-outline {
  background-color: transparent;
  color: var(--primary-blue);
  border: 2px solid var(--primary-blue);
}

.btn-outline:hover {
  background-color: var(--primary-blue);
  color: var(--white);
}

.btn-white {
  background-color: var(--white);
  color: var(--primary-blue);
}

.btn-white:hover {
  background-color: var(--off-white);
}

.btn-sm {
  padding: 0.625rem 1.25rem;
  font-size: 0.875rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.125rem;
}

/* ===== Header & Navigation ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: var(--white);
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

.header.scrolled {
  background-color: var(--white);
  box-shadow: var(--shadow-lg);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.logo img {
  height: 50px;
  width: auto;
}

.logo-text {
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--primary-blue);
}

/* Main Navigation */
.nav {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-link {
  position: relative;
  padding: 0.5rem 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--gray-700);
  transition: color 0.2s ease;
  white-space: nowrap;
  text-align: center;
}

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

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 1rem;
  right: 1rem;
  height: 2px;
  background-color: var(--primary-blue);
  transform: scaleX(0);
  transition: transform 0.2s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  transform: scaleX(1);
}

/* Dropdown */
.nav-item {
  position: relative;
}

.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 200px;
  background-color: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.2s ease;
  padding: 0.5rem 0;
}

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

.dropdown-link {
  display: block;
  padding: 0.75rem 1.25rem;
  font-size: 0.875rem;
  color: var(--gray-700);
  transition: all 0.2s ease;
  text-align: center;
}

.dropdown-link:hover {
  background-color: var(--gray-100);
  color: var(--primary-blue);
}

/* Mobile Menu */
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 0.5rem;
  background: none;
  border: none;
  cursor: pointer;
}

.mobile-toggle span {
  width: 24px;
  height: 2px;
  background-color: var(--gray-700);
  transition: all 0.3s ease;
}

.donate-btn {
  margin-left: 0.5rem;
}

/* ===== Hero Section ===== */
.hero {
  position: relative;
  min-height: 100vh;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 750px;
}

.hero h1 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-weight: 800;
  font-size: clamp(2.5rem, 5vw, 4rem);
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-lead {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.95);
  margin-bottom: 2rem;
  line-height: 1.8;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.1);
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

/* Hero Slider */
.hero-slider {
  position: relative;
  min-height: 100vh;
  width: 100%;
}

.slide {
  display: flex;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  min-height: 100vh;
  align-items: center;
  padding: 80px 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity 1.2s ease-in-out, visibility 1.2s ease-in-out, transform 1.2s ease-in-out;
  transform: scale(1.05);
  z-index: 1;
}

.slide.active {
  opacity: 1;
  visibility: visible;
  transform: scale(1);
  z-index: 2;
}

.slide.active .hero-content h1 {
  animation: slideInUp 0.8s ease-out 0.3s both;
}

.slide.active .hero-content .hero-lead {
  animation: slideInUp 0.8s ease-out 0.5s both;
}

.slide.active .hero-content .hero-actions {
  animation: slideInUp 0.8s ease-out 0.7s both;
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Individual Slide Backgrounds */
#slide1 {
  background: linear-gradient(to right, rgba(15, 23, 42, 0.8), rgba(30, 58, 138, 0.6)), 
              url('../imgs/slider/Slider.jpg') center/cover no-repeat;
}

#slide2 {
  background: linear-gradient(to right, rgba(15, 23, 42, 0.8), rgba(30, 58, 138, 0.6)), 
              url('../imgs/slider/Slider2.jpg') center/cover no-repeat;
}

.slider-dots {
  display: flex;
  gap: 0.75rem;
  margin-top: 2rem;
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.slider-dot::before {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background-color: var(--white);
  transform: scale(0);
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.slider-dot.active::before,
.slider-dot:hover::before {
  transform: scale(1);
}

.slider-dot.active,
.slider-dot:hover {
  transform: scale(1.3);
}

/* ===== Cards ===== */
/* ===== Cards ===== */
.card {
  background-color: var(--white);
  border-radius: 12px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  border: none;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.card:hover .card-image {
  transform: scale(1.08);
}

.card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  transition: transform 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  height: 200px;
  object-fit: cover;
}

.card-body {
  padding: 1.5rem;
  position: relative;
}

.card-category {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  background: linear-gradient(135deg, var(--primary-blue), #2D4A9E);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 1rem;
}

.card-title {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
}

.card-text {
  color: var(--gray-500);
  margin-bottom: 1rem;
}

/* Feature Cards */
.feature-card {
  padding: 2.5rem 2rem;
  text-align: center;
  background-color: var(--white);
  border-radius: 12px;
  border: none;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.1);
}

.feature-card:hover .feature-icon {
  background: linear-gradient(135deg, var(--primary-blue), #2D4A9E);
  color: var(--white);
  transform: scale(1.15) rotate(-5deg);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(30, 58, 138, 0.08), rgba(45, 74, 158, 0.12));
  border-radius: var(--radius-md);
  color: var(--primary-blue);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.feature-icon i {
  font-size: 32px;
  transition: transform 0.3s ease;
}

.feature-card h3 {
  margin-bottom: 0.75rem;
}

.feature-card p {
  color: var(--gray-500);
}

/* ===== Grid Layouts ===== */
.grid {
  display: grid;
  gap: 2rem;
}

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

.grid-3 {
  grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
  grid-template-columns: repeat(4, 1fr);
}

/* ===== About Section ===== */
.about-intro {
  display: grid;
  grid-template-columns: 55fr 45fr;
  gap: 5rem;
  align-items: center;
}

.about-image {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(30, 58, 138, 0.15);
  transform: translateX(-20px);
}

.about-image img {
  width: 100%;
  height: 450px;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  margin-bottom: 1rem;
  color: var(--gray-600);
}

/* Vision & Mission */
.vision-mission {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-top: 3rem;
}

.vm-card {
  padding: 2rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2D4A9E 100%);
  border-radius: var(--radius-lg);
  color: var(--white);
}

.vm-card.mission {
  background: linear-gradient(135deg, var(--primary-red) 0%, #C92828 100%);
}

.vm-card h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.vm-card p {
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.7;
}

/* ===== Team Section ===== */
.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.team-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

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

.team-image {
  width: 100%;
  height: 280px;
  object-fit: cover;
  object-position: top;
}

.team-info {
  padding: 1.5rem;
  text-align: center;
}

.team-info h4 {
  margin-bottom: 0.5rem;
  color: var(--gray-900);
}

.team-role {
  font-size: 0.875rem;
  color: var(--primary-blue);
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.team-affiliation {
  font-size: 0.8125rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ===== Partners Section ===== */
.partners-section {
  background-color: var(--off-white);
}

.partners-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 4rem;
}

.partner-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  padding: 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.partner-item:hover {
  box-shadow: var(--shadow-md);
  border-left-color: var(--primary-blue);
  transform: translateX(5px);
}

.partner-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--primary-blue), #2D4A9E);
  color: var(--white);
  border-radius: var(--radius-md);
}

.partner-icon i {
  font-size: 20px;
}

.partner-item p {
  margin: 0;
  color: var(--gray-700);
  font-size: 0.95rem;
  line-height: 1.5;
  font-weight: 500;
}

.partners-logos {
  margin-bottom: 2rem;
}

.partners-subtitle {
  text-align: center;
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--gray-900);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  align-items: center;
}

.partners-logos .partners-grid {
  filter: grayscale(0%);
  opacity: 1;
  transition: all 0.3s ease;
}

.partners-logos:hover .partners-grid {
  filter: grayscale(0%);
  opacity: 1;
}

.partner-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  transition: all 0.3s ease;
  box-shadow: var(--shadow-sm);
  border: 2px solid transparent;
}

.partner-logo:hover {
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-blue);
  transform: translateY(-5px);
}

.partner-logo img {
  max-height: 70px;
  width: auto;
  transition: all 0.3s ease;
}

/* ===== Activities Section ===== */
/* Tabs Styling */
.tabs {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3rem;
  border-bottom: 1px solid #e2e8f0;
  padding-bottom: 1rem;
}

.tab-btn {
  padding: 0.75rem 1.5rem;
  border: 1px solid #cbd5e0;
  background: white;
  color: #4a5568;
  border-radius: 9999px; /* Pill shape */
  cursor: pointer;
  font-weight: 600;
  transition: all 0.3s ease;
  font-size: 0.9375rem;
}

.tab-btn:hover {
  background-color: var(--gray-100);
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.tab-btn.active {
  background-color: #1a365d;
  color: white;
  border-color: #1a365d;
}

/* Tab Content Visibility */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
  animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
  from { 
    opacity: 0; 
    transform: translateY(10px); 
  }
  to { 
    opacity: 1; 
    transform: translateY(0); 
  }
}

/* Activities Grid Layout */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}

/* Compact Activity Cards */
.activity-card-compact {
  background: white;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.activity-card-compact:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 20px -5px rgba(0, 0, 0, 0.15);
}

.activity-card-compact.upcoming-card {
  border: 2px solid var(--primary-blue);
}

.activity-card-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.activity-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.activity-card-compact:hover .activity-card-image img {
  transform: scale(1.1);
}

.activity-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  background: rgba(30, 58, 138, 0.95);
  color: white;
  padding: 0.375rem 0.875rem;
  border-radius: 20px;
  font-size: 0.75rem;
  font-weight: 600;
  backdrop-filter: blur(4px);
}

.activity-badge.active {
  background: rgba(5, 150, 105, 0.95);
}

.activity-badge.upcoming {
  background: rgba(220, 38, 38, 0.95);
}

.activity-card-body {
  padding: 1.5rem;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.activity-card-body h4 {
  font-size: 1.125rem;
  color: var(--primary-blue);
  margin-bottom: 0.75rem;
  line-height: 1.4;
}

.activity-excerpt {
  color: var(--gray-600);
  font-size: 0.9rem;
  line-height: 1.6;
  margin-bottom: 1rem;
  flex: 1;
}

.activity-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.tag {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  background: var(--gray-100);
  color: var(--gray-700);
  border-radius: 12px;
  font-size: 0.75rem;
  font-weight: 500;
}

.btn-link {
  background: none;
  color: var(--primary-blue);
  padding: 0;
  font-weight: 600;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  transition: gap 0.2s ease;
}

.btn-link:hover {
  gap: 0.5rem;
}

/* MySNPP Highlight Section */
.mysnpp-highlight {
  background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
  border-radius: 16px;
  padding: 3rem;
  margin-bottom: 3rem;
  border: 2px solid var(--primary-blue);
}

.mysnpp-header {
  text-align: center;
  margin-bottom: 2rem;
}

.mysnpp-header h3 {
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.mysnpp-subtitle {
  color: var(--gray-600);
  font-size: 0.95rem;
}

.mysnpp-content-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
}

.mysnpp-section h4 {
  color: var(--primary-blue);
  margin-bottom: 1rem;
  font-size: 1.125rem;
}

.mysnpp-section ul {
  list-style: none;
  padding: 0;
}

.mysnpp-section li {
  padding: 0.5rem 0;
  color: var(--gray-700);
  line-height: 1.6;
}

.mysnpp-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 2rem 0;
}

.gallery-item-compact {
  border-radius: 12px;
  overflow: hidden;
  background: white;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.gallery-item-compact img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.gallery-item-compact p {
  padding: 1rem;
  text-align: center;
  font-size: 0.875rem;
  color: var(--gray-600);
  margin: 0;
}

.mysnpp-footer {
  text-align: center;
  margin-top: 2rem;
}

/* Work With Us CTA */
.work-with-us-cta {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2D4A9E 100%);
  border-radius: 16px;
  padding: 3rem;
  color: white;
  text-align: center;
}

.work-with-us-cta h3 {
  color: white;
  margin-bottom: 1rem;
  font-size: 2rem;
}

.work-with-us-cta p {
  max-width: 700px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
  opacity: 0.95;
}

.collaboration-areas {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  max-width: 900px;
  margin: 0 auto 2rem;
}

.collab-item {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 1.5rem 1rem;
  border-radius: 12px;
  transition: all 0.3s ease;
}

.collab-item:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.collab-item span {
  display: block;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.collab-item strong {
  font-size: 0.95rem;
  display: block;
}

/* Old Project Card Styling - Keep for legacy support */
.project-card {
  display: flex;
  flex-direction: row;
  background: white;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 2rem;
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.project-card:hover {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  transform: translateY(-2px);
}

.project-image {
  flex: 0 0 350px;
  overflow: hidden;
}

.project-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

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

.project-content {
  padding: 2rem;
  flex: 1;
}

.project-content h3 {
  margin-bottom: 1rem;
  color: var(--primary-blue);
  font-size: 1.25rem;
}

.project-content p {
  color: var(--gray-600);
  margin-bottom: 0.75rem;
  line-height: 1.6;
}

.project-meta {
  display: flex;
  gap: 1.5rem;
  margin: 1rem 0;
  color: #718096;
  font-size: 0.9rem;
  flex-wrap: wrap;
}

.meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.meta-item svg {
  flex-shrink: 0;
  color: var(--primary-blue);
}

/* ===== Gallery Section ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 250px;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

.gallery-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  color: var(--white);
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  transform: translateY(0);
}

.gallery-overlay h4 {
  color: var(--white);
  margin-bottom: 0.25rem;
}

.gallery-overlay p {
  font-size: 0.875rem;
  opacity: 0.8;
}

/* Video Gallery */
.video-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.video-thumbnail {
  position: relative;
  width: 100%;
  height: 200px;
}

.video-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background-color: var(--primary-red);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  transition: all 0.3s ease;
}

.video-card:hover .play-btn {
  transform: translate(-50%, -50%) scale(1.1);
  background-color: #C92828;
}

.video-info {
  padding: 1.25rem;
}

.video-info h4 {
  margin-bottom: 0.5rem;
}

.video-info p {
  font-size: 0.875rem;
  color: var(--gray-500);
}

/* ===== Forms ===== */
.form-group {
  margin-bottom: 1.5rem;
}

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--gray-700);
}

.form-label .required {
  color: var(--primary-red);
}

.form-control {
  width: 100%;
  padding: 0.875rem 1rem;
  font-size: 1rem;
  font-family: inherit;
  color: var(--gray-700);
  background-color: var(--white);
  border: 1px solid var(--gray-300);
  border-radius: var(--radius-md);
  transition: all 0.2s ease;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-control::placeholder {
  color: var(--gray-400);
}

textarea.form-control {
  resize: vertical;
  min-height: 150px;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23334155' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-check {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.form-check input {
  width: 18px;
  height: 18px;
  margin-top: 0.125rem;
  accent-color: var(--primary-blue);
}

.form-check label {
  font-size: 0.875rem;
  color: var(--gray-600);
}

/* Contact Form */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}

.contact-info h3 {
  margin-bottom: 1.5rem;
}

.contact-list {
  margin-bottom: 2rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.contact-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--gray-100);
  border-radius: var(--radius-md);
  color: var(--primary-blue);
  flex-shrink: 0;
}

.contact-item h4 {
  font-size: 0.875rem;
  color: var(--gray-500);
  font-weight: 500;
  margin-bottom: 0.25rem;
}

.contact-item p {
  color: var(--gray-700);
}

/* ===== Donation Section ===== */
.donation-hero {
  background: linear-gradient(135deg, var(--primary-red) 0%, #C92828 100%);
  color: var(--white);
  text-align: center;
  padding: 6rem 0;
}

.donation-hero h1 {
  color: var(--white);
  margin-bottom: 1rem;
}

.donation-hero p {
  font-size: 1.25rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.donation-amounts {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.amount-btn {
  padding: 1rem 2rem;
  font-size: 1.25rem;
  font-weight: 600;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all 0.2s ease;
}

.amount-btn:hover,
.amount-btn.active {
  background-color: var(--white);
  color: var(--primary-red);
  border-color: var(--white);
}

.donation-form {
  max-width: 500px;
  margin: 0 auto;
  padding: 2rem;
  background-color: var(--white);
  border-radius: var(--radius-lg);
}

/* ===== Page Header ===== */
.page-header {
  padding: 8rem 0 4rem;
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2D4A9E 100%);
  text-align: center;
}

.page-header h1 {
  color: var(--white);
  margin-bottom: 1rem;
}

.page-header p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1.5rem;
  font-size: 0.875rem;
}

.breadcrumb a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.breadcrumb a:hover {
  color: var(--white);
}

.breadcrumb span {
  color: rgba(255, 255, 255, 0.5);
}

.breadcrumb-current {
  color: var(--white);
}

/* ===== Footer ===== */
.footer {
  background-color: #0F172A;
  color: var(--white);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.footer-brand {
  max-width: 350px;
}

.footer-logo {
  height: 50px;
  margin-bottom: 1.25rem;
}

.footer-brand p {
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.85);
}

.footer h4 {
  color: var(--white);
  font-size: 1rem;
  margin-bottom: 1.25rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}

.footer-links a:hover {
  color: var(--white);
}

.footer-contact p {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  color: rgba(255, 255, 255, 0.85);
}

.social-links {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

.social-link {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-md);
  color: var(--white);
  transition: all 0.2s ease;
}

.social-link:hover {
  background-color: var(--white);
  color: var(--primary-blue);
}

.footer-newsletter {
  margin-top: 1.5rem;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  background-color: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: var(--radius-md);
  color: var(--white);
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.6);
}

.footer-bottom {
  padding: 1.5rem 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.7);
  transition: color 0.2s ease;
}

.footer-legal a:hover {
  color: var(--white);
}

/* ===== Popup / Modal ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: rgba(0, 0, 0, 0.5);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 2000;
  padding: 1rem;
}

.modal-overlay.active {
  display: flex;
}

.modal {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  max-width: 500px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(20px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  padding: 1.5rem;
  border-bottom: 1px solid var(--gray-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.modal-header h3 {
  font-size: 1.25rem;
}

.modal-close {
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--gray-500);
  border-radius: var(--radius-sm);
  transition: all 0.2s ease;
}

.modal-close:hover {
  background-color: var(--gray-100);
  color: var(--gray-700);
}

.modal-body {
  padding: 1.5rem;
}

/* ===== Knowledge Hub ===== */
.resources-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 2rem;
}

.resource-card {
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
}

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

.resource-type {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: var(--radius-sm);
  margin-bottom: 0.75rem;
}

.resource-type.report {
  background-color: #DBEAFE;
  color: #1E40AF;
}

.resource-type.brief {
  background-color: #FEE2E2;
  color: #991B1B;
}

.resource-type.publication {
  background-color: #D1FAE5;
  color: #065F46;
}

/* ===== CTA Section ===== */
.cta-section {
  background: linear-gradient(135deg, var(--primary-blue) 0%, #2D4A9E 100%);
  padding: 5rem 0;
  text-align: center;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1rem;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  max-width: 600px;
  margin: 0 auto 2rem;
}

.cta-actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
}

/* ===== Statistics ===== */
.stats-section {
  background-color: var(--off-white);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
}

.stat-item {
  text-align: center;
  padding: 2rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary-blue);
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--gray-600);
  font-weight: 500;
}

/* ===== Responsive Design ===== */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .partners-list {
    grid-template-columns: 1fr;
  }
  
  .partners-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-brand {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .nav {
    position: fixed;
    top: 80px;
    left: 0;
    right: 0;
    background-color: var(--white);
    flex-direction: column;
    padding: 1.5rem;
    box-shadow: var(--shadow-lg);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .nav.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-item {
    width: 100%;
    text-align: center;
  }
  
  .nav-link {
    display: block;
    padding: 0.75rem 0;
    width: 100%;
    text-align: center;
  }
  
  .nav-item .dropdown {
    position: static;
    width: 100%;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    background-color: var(--gray-50);
    border-radius: var(--radius-md);
    margin-top: 0.5rem;
  }
  
  .dropdown-link {
    width: 100%;
    text-align: center;
  }
  
  .mobile-toggle {
    display: flex;
  }
  
  .donate-btn {
    display: none;
  }
  
  .hero {
    min-height: 80vh;
  }
  
  .hero-slider {
    min-height: 80vh;
  }
  
  #slide1,
  #slide2 {
    min-height: 80vh;
    padding: 6rem 0 4rem;
  }
  
  .slider-dots {
    bottom: 2rem;
  }
  
  .grid-2,
  .grid-3 {
    grid-template-columns: 1fr;
  }
  
  .about-intro {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .vision-mission {
    grid-template-columns: 1fr;
  }
  
  .contact-section {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  /* Responsive Project Cards */
  .project-card {
    flex-direction: column;
  }
  
  .project-image {
    flex: 0 0 200px;
  }
  
  /* Responsive Activities Grid */
  .activities-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  /* Responsive MySNPP */
  .mysnpp-highlight {
    padding: 2rem 1.5rem;
  }
  
  .mysnpp-content-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .mysnpp-gallery {
    grid-template-columns: 1fr;
  }
  
  /* Responsive Work With Us */
  .work-with-us-cta {
    padding: 2rem 1.5rem;
  }
  
  .work-with-us-cta h3 {
    font-size: 1.5rem;
  }
  
  .collaboration-areas {
    grid-template-columns: 1fr;
  }
  
  /* Responsive Tabs */
  .tabs {
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .tab-btn {
    font-size: 0.875rem;
    padding: 0.625rem 1.25rem;
  }
  
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  
  .footer-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-brand {
    grid-column: span 1;
    max-width: 100%;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .section {
    padding: 3rem 0;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .btn {
    width: 100%;
  }
  
  .stats-grid {
    grid-template-columns: 1fr;
  }
  
  .partners-list {
    grid-template-columns: 1fr;
  }
  
  .partners-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: 1fr;
  }
  
  .resources-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== Project Modal ===== */
.project-modal {
  display: none;
  position: fixed;
  z-index: 3000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.project-modal .modal-content {
  background-color: var(--white);
  margin: 2% auto;
  padding: 0;
  width: 90%;
  max-width: 1000px;
  border-radius: var(--radius-lg);
  position: relative;
  animation: slideIn 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

@keyframes slideIn {
  from {
    transform: translateY(-50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.project-modal .modal-close {
  position: sticky;
  top: 1rem;
  right: 1rem;
  float: right;
  font-size: 2rem;
  font-weight: 300;
  color: var(--gray-700);
  background-color: var(--white);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: var(--shadow-md);
  transition: all 0.2s ease;
  margin: 1rem 1rem 0 0;
}

.project-modal .modal-close:hover,
.project-modal .modal-close:focus {
  background-color: var(--gray-100);
  transform: rotate(90deg);
}

.project-modal #modalBody {
  padding: 3rem;
  clear: both;
}

.project-modal .breadcrumb {
  font-size: 0.9rem;
  color: var(--gray-500);
  margin-bottom: 2rem;
}

.project-modal .breadcrumb a {
  color: var(--primary-blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

.project-modal .breadcrumb a:hover {
  color: var(--primary-red);
}

.project-modal .project-header {
  margin-bottom: 2rem;
}

.project-modal .project-header h1 {
  font-size: 2rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
  line-height: 1.2;
}

.project-modal .project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: var(--gray-600);
}

.project-modal .meta-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.project-modal .meta-item i {
  color: var(--primary-blue);
}

.project-modal .project-content {
  line-height: 1.7;
}

.project-modal .project-image-main {
  width: 100%;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 2rem;
}

.project-modal .project-image-main img {
  width: 100%;
  height: auto;
  display: block;
}

.project-modal .content-section {
  margin-bottom: 2.5rem;
}

.project-modal .content-section h2 {
  font-size: 1.5rem;
  color: var(--primary-dark);
  margin-bottom: 1rem;
}

.project-modal .content-section p {
  margin-bottom: 1rem;
  color: var(--gray-700);
}

.project-modal .content-section ul {
  margin-left: 1.5rem;
  margin-bottom: 1rem;
}

.project-modal .content-section li {
  margin-bottom: 0.75rem;
  color: var(--gray-700);
}

.project-modal .highlight-box {
  background-color: var(--gray-100);
  padding: 2rem;
  border-radius: var(--radius-lg);
  border-left: 4px solid var(--primary-blue);
}

.project-modal .cta-box {
  background-color: var(--off-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  text-align: center;
  border: 2px dashed var(--gray-300);
}

.project-modal .partners-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
}

.project-modal .partner-item {
  padding: 1.5rem;
  background-color: var(--off-white);
  border-radius: var(--radius-md);
}

.project-modal .partner-item strong {
  display: block;
  color: var(--primary-dark);
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

.project-modal .partner-item p {
  font-size: 0.9rem;
  color: var(--gray-600);
  margin: 0;
}

.project-modal .project-navigation {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--gray-200);
  display: flex;
  gap: 1rem;
  justify-content: center;
}

@media (max-width: 768px) {
  .project-modal .modal-content {
    width: 95%;
    margin: 1rem auto;
  }

  .project-modal #modalBody {
    padding: 1.5rem;
  }

  .project-modal .project-header h1 {
    font-size: 1.5rem;
  }

  .project-modal .project-meta {
    flex-direction: column;
    gap: 0.75rem;
  }

  .project-modal .partners-list {
    grid-template-columns: 1fr;
  }

  .project-modal .project-navigation {
    flex-direction: column;
  }

  .project-modal .modal-close {
    width: 36px;
    height: 36px;
    font-size: 1.5rem;
  }
}