/* ==========================================================================
   PRASHANT WELFARE SOCIETY - MASTER STYLESHEET
   Design System: Modern Humanitarian & Social Welfare
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&family=Outfit:wght@400;500;600;700;800&family=Rozha+One&display=swap');

:root {
  /* Colors */
  --primary: #d9480f;
  --primary-hover: #c92a2a;
  --primary-light: #fff4e6;
  --primary-glow: rgba(217, 72, 15, 0.18);
  
  --secondary: #152238;
  --secondary-light: #203354;
  --secondary-glow: rgba(21, 34, 56, 0.08);

  --accent-green: #0ca678;
  --accent-green-light: #e6fcf5;

  --accent-gold: #f59f00;
  --accent-gold-light: #fff9db;

  --bg-main: #fbfbfc;
  --bg-card: #ffffff;
  --bg-alt: #f4f6f9;
  --bg-dark: #0b1320;
  
  --text-main: #1e293b;
  --text-muted: #64748b;
  --text-light: #94a3b8;
  --text-white: #ffffff;

  --border-color: #e2e8f0;
  --border-light: #f1f5f9;

  /* Typography */
  --font-main: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-heading: 'Outfit', sans-serif;
  --font-serif: 'Rozha One', serif;

  /* Shadows */
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 4px 12px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 30px rgba(15, 23, 42, 0.1);
  --shadow-xl: 0 20px 45px rgba(15, 23, 42, 0.14);
  --shadow-primary: 0 8px 25px rgba(217, 72, 15, 0.28);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Layout */
  --container-width: 1240px;
  --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

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

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

button, input, select, textarea {
  font-family: inherit;
}

/* Container */
.container {
  width: 100%;
  max-width: var(--container-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--secondary);
  font-weight: 700;
  line-height: 1.25;
}

.text-primary { color: var(--primary) !important; }
.text-green { color: var(--accent-green) !important; }
.text-gold { color: var(--accent-gold) !important; }
.text-muted { color: var(--text-muted) !important; }
.text-center { text-align: center; }

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  background-color: var(--primary-light);
  color: var(--primary);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.section-tag.green {
  background-color: var(--accent-green-light);
  color: var(--accent-green);
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 2.75rem);
  letter-spacing: -0.5px;
  margin-bottom: 1rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.8rem 1.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  border: 2px solid transparent;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, #f76707 100%);
  color: #ffffff;
  box-shadow: var(--shadow-primary);
}

.btn-primary:hover {
  background: linear-gradient(135deg, var(--primary-hover) 0%, #d9480f 100%);
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(217, 72, 15, 0.35);
}

.btn-secondary {
  background-color: var(--secondary);
  color: #ffffff;
}

.btn-secondary:hover {
  background-color: var(--secondary-light);
  transform: translateY(-2px);
  color: #ffffff;
}

.btn-outline {
  border-color: var(--border-color);
  background-color: #ffffff;
  color: var(--secondary);
}

.btn-outline:hover {
  border-color: var(--primary);
  color: var(--primary);
  background-color: var(--primary-light);
}

.btn-white {
  background-color: #ffffff;
  color: var(--secondary);
  font-weight: 700;
  box-shadow: var(--shadow-md);
}

.btn-white:hover {
  background-color: var(--primary-light);
  color: var(--primary);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2.2rem;
  font-size: 1.05rem;
}

/* ==========================================================================
   TOP BAR & HEADER
   ========================================================================== */
.top-bar {
  background-color: var(--secondary);
  color: #cbd5e1;
  font-size: 0.825rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.top-contacts {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.top-contacts a, .top-contacts span {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: #e2e8f0;
}

.top-contacts a:hover {
  color: #ff922b;
}

.top-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.tax-badge {
  background: rgba(12, 166, 120, 0.2);
  color: #63e6be;
  border: 1px solid rgba(12, 166, 120, 0.4);
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.social-links {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.social-links a {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
  font-size: 0.8rem;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary);
  transform: translateY(-2px);
}

/* Main Navbar */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-color);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 0;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  text-decoration: none;
}

.brand-logo img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: var(--shadow-sm);
  border: 2px solid var(--primary-light);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-title {
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1.1;
  letter-spacing: -0.3px;
}

.brand-hindi {
  font-size: 0.78rem;
  color: var(--primary);
  font-weight: 600;
  letter-spacing: 0.2px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: #334155;
  padding: 0.4rem 0.2rem;
  position: relative;
  transition: var(--transition);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background-color: var(--primary);
  transition: var(--transition);
  border-radius: var(--radius-full);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.lang-toggle {
  background: var(--bg-alt);
  border: 1px solid var(--border-color);
  padding: 0.3rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--secondary);
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.3rem;
  transition: var(--transition);
}

.lang-toggle:hover {
  background: var(--primary-light);
  color: var(--primary);
}

/* Mobile Nav Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--secondary);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.4rem;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  background: linear-gradient(135deg, #0b1424 0%, #152238 60%, #1e3352 100%);
  color: #ffffff;
  padding: 5rem 0 6rem;
  overflow: hidden;
}

.hero-pattern {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0.05;
  background-image: radial-gradient(#ffffff 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.hero-glow-1 {
  position: absolute;
  top: -100px;
  right: -100px;
  width: 450px;
  height: 450px;
  background: radial-gradient(circle, rgba(217, 72, 15, 0.35) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
}

.hero-glow-2 {
  position: absolute;
  bottom: -150px;
  left: 10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(12, 166, 120, 0.25) 0%, transparent 70%);
  border-radius: 50%;
  filter: blur(50px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
  position: relative;
  z-index: 2;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.45rem 1rem;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: #ffd8a8;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(8px);
}

.hero-badge span.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #ff922b;
  border-radius: 50%;
  box-shadow: 0 0 0 rgba(255, 146, 43, 0.7);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(255, 146, 43, 0.8); }
  70% { box-shadow: 0 0 0 10px rgba(255, 146, 43, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 146, 43, 0); }
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.6rem);
  color: #ffffff;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #ff922b 0%, #ffc078 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-lead {
  font-size: 1.15rem;
  color: #cbd5e1;
  line-height: 1.7;
  margin-bottom: 2rem;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 2.5rem;
}

.hero-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  gap: 1.25rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.hero-feature-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-feature-icon {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ff922b;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.hero-feature-text {
  font-size: 0.85rem;
  font-weight: 600;
  color: #e2e8f0;
  line-height: 1.3;
}

/* Hero Visual & Slider Showcase */
.hero-visual-card {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-xl);
  padding: 0.75rem;
  backdrop-filter: blur(12px);
  box-shadow: var(--shadow-xl);
}

.hero-slider-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 16/10;
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease, transform 0.8s ease;
  transform: scale(1.04);
}

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

.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-slide-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 1.5rem 1.25rem;
  background: linear-gradient(to top, rgba(11, 20, 36, 0.95) 0%, rgba(11, 20, 36, 0.6) 60%, transparent 100%);
  color: #ffffff;
}

.hero-slide-tag {
  display: inline-block;
  background: var(--primary);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.4rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero-slide-caption h4 {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.hero-slide-caption p {
  font-size: 0.85rem;
  color: #cbd5e1;
}

/* Floating Impact Badge */
.floating-badge {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: #ffffff;
  color: var(--secondary);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 0.85rem;
  border: 2px solid var(--primary-light);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.floating-badge-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.floating-badge-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
}

.floating-badge-sub {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--text-muted);
}

/* ==========================================================================
   IMPACT STATS STRIP
   ========================================================================== */
.impact-stats-strip {
  background-color: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 2.5rem 0;
  position: relative;
  z-index: 10;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.02);
}

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

.stat-item {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 0.5rem 1rem;
}

.stat-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
  flex-shrink: 0;
}

.stat-icon-wrap.orange { background: var(--primary-light); color: var(--primary); }
.stat-icon-wrap.green { background: var(--accent-green-light); color: var(--accent-green); }
.stat-icon-wrap.blue { background: #e7f5ff; color: #1971c2; }
.stat-icon-wrap.gold { background: var(--accent-gold-light); color: var(--accent-gold); }

.stat-content {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-size: 2.1rem;
  font-weight: 800;
  color: var(--secondary);
  line-height: 1;
  font-family: var(--font-heading);
}

.stat-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

/* ==========================================================================
   ABOUT / MISSION OVERVIEW
   ========================================================================== */
.about-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.about-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  align-items: center;
  gap: 4.5rem;
}

.about-image-stack {
  position: relative;
}

.about-main-img {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/3;
  object-fit: cover;
}

.about-corner-card {
  position: absolute;
  bottom: -25px;
  left: -20px;
  background: #ffffff;
  padding: 1.25rem 1.5rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  border-left: 5px solid var(--primary);
  max-width: 280px;
}

.about-corner-card h5 {
  font-size: 1rem;
  color: var(--secondary);
  margin-bottom: 0.35rem;
}

.about-corner-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.about-content .section-title {
  text-align: left;
}

.about-lead {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.about-description {
  font-size: 1rem;
  color: var(--text-muted);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.mission-pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 2.25rem;
}

.pillar-box {
  background: #ffffff;
  padding: 1.25rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
}

.pillar-box:hover {
  border-color: var(--primary);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.pillar-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.pillar-icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

.pillar-header h4 {
  font-size: 1.05rem;
  color: var(--secondary);
}

.pillar-box p {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   PROGRAMS / INITIATIVES SHOWCASE
   ========================================================================== */
.initiatives-section {
  padding: 6rem 0;
  background-color: var(--bg-alt);
}

.initiatives-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.initiatives-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 2rem;
}

.initiative-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.initiative-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-xl);
  border-color: rgba(217, 72, 15, 0.4);
}

.card-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/10;
}

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

.initiative-card:hover .card-media img {
  transform: scale(1.08);
}

.card-category-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(21, 34, 56, 0.88);
  color: #ffffff;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  backdrop-filter: blur(8px);
}

.card-category-badge.orange { background: rgba(217, 72, 15, 0.92); }
.card-category-badge.green { background: rgba(12, 166, 120, 0.92); }
.card-category-badge.blue { background: rgba(25, 113, 194, 0.92); }

.card-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 1.35rem;
  color: var(--secondary);
  margin-bottom: 0.75rem;
  line-height: 1.3;
}

.card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.card-stats-row {
  display: flex;
  justify-content: space-between;
  padding: 0.85rem 0;
  border-top: 1px solid var(--border-light);
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 1.25rem;
  font-size: 0.825rem;
}

.card-stat-col strong {
  display: block;
  font-size: 1.05rem;
  color: var(--secondary);
  font-family: var(--font-heading);
}

.card-stat-col span {
  color: var(--text-light);
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
}

.card-link:hover {
  gap: 0.75rem;
  color: var(--primary-hover);
}

/* ==========================================================================
   DONATION CALCULATOR & CTA
   ========================================================================== */
.donate-cta-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, #0b1424 0%, #152238 60%, #1e3352 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.donate-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
  position: relative;
  z-index: 2;
}

.donate-info .section-title {
  color: #ffffff;
  text-align: left;
}

.donate-benefits {
  list-style: none;
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.donate-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #e2e8f0;
  font-size: 0.95rem;
}

.benefit-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: rgba(12, 166, 120, 0.2);
  color: #63e6be;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* Calculator Box */
.donate-calc-box {
  background: #ffffff;
  color: var(--secondary);
  padding: 2.25rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.calc-header {
  text-align: center;
  margin-bottom: 1.5rem;
}

.calc-header h3 {
  font-size: 1.5rem;
  color: var(--secondary);
  margin-bottom: 0.35rem;
}

.calc-header p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.freq-toggle {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-alt);
  padding: 0.35rem;
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
}

.freq-btn {
  background: none;
  border: none;
  padding: 0.6rem;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: var(--transition);
}

.freq-btn.active {
  background: #ffffff;
  color: var(--primary);
  box-shadow: var(--shadow-sm);
}

.amount-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  margin-bottom: 1.25rem;
}

.amt-btn {
  background: var(--bg-alt);
  border: 2px solid var(--border-color);
  padding: 0.75rem 0.5rem;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 700;
  color: var(--secondary);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.amt-btn:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.amt-btn.active {
  background: var(--primary-light);
  border-color: var(--primary);
  color: var(--primary);
}

.custom-amt-wrap {
  position: relative;
  margin-bottom: 1.25rem;
}

.custom-amt-wrap span {
  position: absolute;
  left: 1rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-muted);
}

.custom-amt-input {
  width: 100%;
  padding: 0.8rem 1rem 0.8rem 2.2rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  outline: none;
  transition: var(--transition);
}

.custom-amt-input:focus {
  border-color: var(--primary);
}

.impact-preview-banner {
  background: var(--accent-green-light);
  border: 1px dashed var(--accent-green);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.impact-preview-icon {
  font-size: 1.35rem;
  color: var(--accent-green);
}

.impact-preview-text {
  font-size: 0.85rem;
  color: #087f5b;
  font-weight: 600;
  line-height: 1.4;
}

/* ==========================================================================
   STORIES OF TRANSFORMATION / VOICES OF CHANGE
   ========================================================================== */
.stories-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.stories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3.5rem;
}

.story-card {
  background: #ffffff;
  border-radius: var(--radius-xl);
  padding: 2rem;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: var(--transition);
}

.story-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary-light);
}

.story-quote-icon {
  font-size: 2.2rem;
  color: var(--primary-light);
  margin-bottom: 1rem;
  line-height: 1;
}

.story-quote-text {
  font-size: 0.95rem;
  color: #334155;
  line-height: 1.65;
  margin-bottom: 1.75rem;
  flex-grow: 1;
  font-style: italic;
}

.story-author {
  display: flex;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--border-light);
  padding-top: 1.25rem;
}

.story-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary);
}

.story-author-info h4 {
  font-size: 1.05rem;
  color: var(--secondary);
  margin-bottom: 0.2rem;
}

.story-author-info span {
  font-size: 0.8rem;
  color: var(--primary);
  font-weight: 600;
}

/* ==========================================================================
   PHOTO GALLERY
   ========================================================================== */
.gallery-section {
  padding: 6rem 0;
  background-color: var(--bg-alt);
}

.gallery-filter-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin: 2.5rem 0 3.5rem;
  flex-wrap: wrap;
}

.filter-btn {
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--secondary);
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  box-shadow: var(--shadow-primary);
}

.gallery-masonry {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  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(1.06);
}

.gallery-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, transparent 60%);
  opacity: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.5rem;
  color: #ffffff;
  transition: opacity 0.3s ease;
}

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

.gallery-overlay h4 {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.gallery-overlay span {
  font-size: 0.8rem;
  color: #ffd8a8;
}

/* ==========================================================================
   ACCREDITATIONS & TRANSPARENCY
   ========================================================================== */
.accreditations-section {
  padding: 4.5rem 0;
  background-color: #ffffff;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

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

.badge-box {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem;
  border-radius: var(--radius-md);
  background: var(--bg-alt);
  border: 1px solid var(--border-color);
}

.badge-icon {
  font-size: 2rem;
  color: var(--primary);
  flex-shrink: 0;
}

.badge-text h5 {
  font-size: 0.95rem;
  color: var(--secondary);
  line-height: 1.2;
}

.badge-text p {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* ==========================================================================
   VOLUNTEER & GET INVOLVED
   ========================================================================== */
.volunteer-section {
  padding: 6rem 0;
  background-color: var(--bg-main);
}

.volunteer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.volunteer-form-wrap {
  background: #ffffff;
  padding: 2.5rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--border-color);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
  background: #ffffff;
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px var(--primary-glow);
}

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

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--bg-dark);
  color: #94a3b8;
  padding: 5rem 0 2rem;
  border-top: 4px solid var(--primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.9fr 1.1fr;
  gap: 3.5rem;
  margin-bottom: 3.5rem;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.footer-logo img {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, 0.2);
}

.footer-logo-text {
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
}

.footer-logo-hindi {
  font-size: 0.75rem;
  color: #ff922b;
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
}

.footer-heading {
  font-size: 1.1rem;
  color: #ffffff;
  margin-bottom: 1.25rem;
  position: relative;
  padding-bottom: 0.6rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 2px;
  background-color: var(--primary);
  border-radius: var(--radius-full);
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-links a {
  font-size: 0.9rem;
  color: #cbd5e1;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.footer-links a:hover {
  color: #ff922b;
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 0.88rem;
  color: #cbd5e1;
}

.footer-contact-icon {
  font-size: 1.1rem;
  color: var(--primary);
  margin-top: 0.15rem;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.85rem;
}

/* ==========================================================================
   MODAL / POPUP (DONATION & UPI QR)
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(11, 20, 36, 0.75);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-backdrop.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: #ffffff;
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  padding: 2.25rem;
  box-shadow: var(--shadow-xl);
  position: relative;
  transform: translateY(20px);
  transition: transform 0.3s ease;
  max-height: 90vh;
  overflow-y: auto;
}

.modal-backdrop.active .modal-content {
  transform: translateY(0);
}

.modal-close-btn {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: var(--bg-alt);
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 1.2rem;
  color: var(--text-muted);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: #ffe3e3;
  color: #fa5252;
}

/* UPI QR Card inside modal */
.upi-qr-card {
  text-align: center;
  background: #f8fafc;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  margin: 1.5rem 0;
}

.qr-box {
  width: 180px;
  height: 180px;
  margin: 0 auto 1rem;
  background: #ffffff;
  border: 2px dashed var(--primary);
  border-radius: var(--radius-md);
  padding: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.qr-box svg {
  width: 100%;
  height: 100%;
}

.upi-id-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #ffffff;
  border: 1px solid var(--border-color);
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--secondary);
}

/* ==========================================================================
   PAGE HERO / SUBPAGE HEADER
   ========================================================================== */
.subpage-hero {
  background: linear-gradient(135deg, #0b1424 0%, #152238 60%, #1e3352 100%);
  color: #ffffff;
  padding: 4.5rem 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.subpage-hero .hero-pattern {
  opacity: 0.04;
}

.subpage-hero h1 {
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.subpage-hero p {
  font-size: 1.1rem;
  color: #cbd5e1;
  max-width: 650px;
  margin: 0 auto 1.5rem;
}

.breadcrumbs {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.08);
  padding: 0.4rem 1rem;
  border-radius: var(--radius-full);
  font-size: 0.825rem;
  color: #cbd5e1;
}

.breadcrumbs a {
  color: #ffc078;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}

/* ==========================================================================
   RESPONSIVE DESIGN (MEDIA QUERIES)
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .about-grid, .donate-grid, .volunteer-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

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

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

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

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

@media (max-width: 768px) {
  .top-bar {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background: #ffffff;
    flex-direction: column;
    align-items: flex-start;
    padding: 2rem 1.5rem;
    box-shadow: var(--shadow-xl);
    border-bottom: 1px solid var(--border-color);
    gap: 1.25rem;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    z-index: 999;
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .hero-features {
    grid-template-columns: 1fr;
  }

  .stats-grid {
    grid-template-columns: 1fr;
  }

  .initiatives-grid, .stories-grid, .gallery-masonry {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .accreditations-grid {
    grid-template-columns: 1fr;
  }

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

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