/* ==========================================================================
   SATYA SANATAN DHAM - VRIKSHAROPAN MAHA ABHIYAN
   Premium Production Stylesheet
   Designed for Mobile-First & Spiritual Heritage Aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS Custom Properties / Design Tokens (Rule #3)
   -------------------------------------------------------------------------- */
:root {
  /* Brand Palette */
  --color-primary: #5B2A1B;           /* Deep Maroon / Sandstone Brown */
  --color-primary-dark: #3D1E14;      /* Earth Deep Maroon */
  --color-primary-light: #7A3B27;     /* Warm Terracotta Maroon */
  --color-secondary: #D9531E;         /* Saffron / Bhagwa */
  --color-secondary-hover: #C24513;   /* Deep Bhagwa */
  --color-accent-gold: #C59B27;       /* Warm Temple Gold */
  --color-accent-gold-light: #E5C158; /* Bright Sandstone Gold */
  --color-accent-gold-pale: #FBF4DC;  /* Soft Gold Tint */
  
  /* Natural Supporting Tones */
  --color-green: #2E7D32;             /* Natural Leaf Green */
  --color-green-dark: #1B5E20;        /* Deep Forest Green */
  --color-green-light: #E8F5E9;       /* Fresh Leaf Tint */
  --color-green-subtle: #4A7A57;      /* Muted Green */
  
  /* Neutrals & Backgrounds */
  --color-bg-cream: #FAF7F2;          /* Warm Cream Foundation */
  --color-bg-surface: #FFFFFF;        /* Pure White Card Surface */
  --color-bg-card-alt: #F5EFEB;       /* Sandstone Tint */
  --color-bg-dark: #2A130B;           /* Deep Sacred Night */
  
  /* Text Colors */
  --color-text-main: #2C2420;         /* High-contrast Earth Charcoal */
  --color-text-muted: #665A54;        /* Warm Subdued Text */
  --color-text-light: #FAF7F2;        /* Off-white Text for Dark Backdrops */
  --color-text-gold: #D4AF37;         /* Radiant Gold Heading */
  
  /* Borders & Dividers */
  --border-subtle: #E8DDD3;
  --border-gold: #DFC280;
  --border-focus: #5B2A1B;
  
  /* Elevation Shadows (Subtle, non-generic) */
  --shadow-sm: 0 2px 8px rgba(91, 42, 27, 0.06);
  --shadow-md: 0 6px 20px rgba(91, 42, 27, 0.09);
  --shadow-lg: 0 12px 36px rgba(91, 42, 27, 0.14);
  --shadow-gold: 0 4px 16px rgba(197, 155, 39, 0.2);
  
  /* Typography */
  --font-serif: 'Noto Serif Devanagari', 'Cinzel', serif;
  --font-sans: 'Noto Sans Devanagari', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-latin: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  
  /* Layout Transitions */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-full: 9999px;
  --transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --max-width: 1200px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

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

img, picture, svg {
  max-width: 100%;
  display: block;
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: 1rem;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  touch-action: manipulation;
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* --------------------------------------------------------------------------
   3. Typography Hierarchy (Rule #4)
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, .font-serif {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.3;
  color: var(--color-primary);
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--color-accent-gold-pale);
  color: var(--color-primary);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.85rem;
  letter-spacing: 0.5px;
}

.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 3rem auto;
}

.section-title {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-muted);
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.5rem;
  }
}

/* --------------------------------------------------------------------------
   4. Buttons & Interactive Elements
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.65rem;
  font-size: 1.05rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: var(--transition);
  text-align: center;
  min-height: 48px; /* Touch target standard */
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-secondary) 0%, #B84210 100%);
  color: #FFFFFF;
  border: 1px solid #C24513;
  box-shadow: 0 4px 14px rgba(217, 83, 30, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #E66228 0%, #A2380B 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(217, 83, 30, 0.4);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-secondary {
  background: #FFFFFF;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-bg-card-alt);
  color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
}

.btn-gold {
  background: linear-gradient(135deg, var(--color-accent-gold-light) 0%, var(--color-accent-gold) 100%);
  color: var(--color-primary-dark);
  border: 1px solid #B58B1B;
  box-shadow: 0 4px 14px rgba(197, 155, 39, 0.25);
  font-weight: 700;
}

.btn-gold:hover {
  background: linear-gradient(135deg, #EED17B 0%, #B58B1B 100%);
  transform: translateY(-2px);
}

.btn-outline-white {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
  border: 1.5px solid rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(6px);
}

.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.25);
  border-color: #FFFFFF;
}

.btn-copy {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.85rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--color-bg-cream);
  color: var(--color-primary);
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
}

.btn-copy:hover {
  background: var(--color-accent-gold-pale);
  border-color: var(--color-accent-gold);
}

/* --------------------------------------------------------------------------
   5. Announcement Bar & Navigation Header
   -------------------------------------------------------------------------- */
.announcement-bar {
  background: var(--color-primary-dark);
  color: var(--color-accent-gold-light);
  font-size: 0.82rem;
  padding: 0.45rem 1rem;
  text-align: center;
  border-bottom: 1px solid rgba(197, 155, 39, 0.25);
  font-weight: 500;
}

.announcement-bar strong {
  color: #FFFFFF;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: 0 2px 10px rgba(91, 42, 27, 0.05);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.65rem 0;
}

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

.brand-logo-img {
  width: 76px;
  height: 76px;
  object-fit: contain;
  mix-blend-mode: multiply; /* Blends white PNG background seamlessly into cream/white */
  transition: transform 0.2s ease;
}

@media (max-width: 576px) {
  .brand-logo-img {
    width: 62px;
    height: 62px;
  }
}

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

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.15;
}

.brand-tagline {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--color-secondary);
  letter-spacing: 0.8px;
}

.nav-desktop {
  display: none;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
  padding: 0.35rem 0;
  position: relative;
}

.nav-link:hover {
  color: var(--color-secondary);
}

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

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


.btn-main-website {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.55rem 1.15rem;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-accent-gold-pale);
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  transition: var(--transition);
  text-decoration: none;
}

.btn-main-website:hover {
  background: var(--color-accent-gold);
  color: var(--color-primary-dark);
  border-color: #B58B1B;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(197, 155, 39, 0.25);
}

.header-cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.header-phone-btn {
  display: none;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-sm);
  background: var(--color-bg-card-alt);
  border: 1px solid var(--border-subtle);
}

.header-phone-btn:hover {
  background: var(--color-accent-gold-pale);
  color: var(--color-primary-dark);
}

.mobile-menu-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-card-alt);
  color: var(--color-primary);
  font-size: 1.35rem;
}

@media (min-width: 992px) {
  .nav-desktop {
    display: flex;
  }
  .header-phone-btn {
    display: inline-flex;
  }
  .mobile-menu-btn {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   6. Hero Section (Rule #6 - Authentic Temple Image Locked Asset)
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background-color: var(--color-primary-dark);
  color: #FFFFFF;
  overflow: hidden;
  min-height: 85vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.hero-background-wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

/* LOCKED REAL TEMPLE IMAGE */
.hero-temple-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%; /* Centers temple shikhara and arches */
}

/* Subtle maroon gradient overlay ensuring 100% text readability without destroying architecture */
.hero-gradient-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(38, 14, 7, 0.45) 0%,
    rgba(51, 18, 9, 0.72) 40%,
    rgba(61, 23, 12, 0.94) 85%,
    rgba(45, 17, 8, 1) 100%
  );
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 4.5rem 0 3rem 0;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.hero-badge-container {
  margin-bottom: 1.25rem;
}

.hero-occasion-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 1.15rem;
  background: rgba(197, 155, 39, 0.22);
  border: 1px solid var(--color-accent-gold);
  border-radius: var(--radius-full);
  color: var(--color-accent-gold-light);
  font-size: 0.9rem;
  font-weight: 600;
  backdrop-filter: blur(8px);
}

.hero-org-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--color-accent-gold-light);
  letter-spacing: 1px;
  margin-bottom: 0.4rem;
  text-shadow: 0 2px 8px rgba(0,0,0,0.5);
}

.hero-main-title {
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 800;
  color: #FFFFFF;
  line-height: 1.15;
  margin-bottom: 1rem;
  text-shadow: 0 3px 12px rgba(0,0,0,0.6);
}

.hero-sankalp-box {
  display: inline-block;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(229, 193, 88, 0.5);
  border-radius: var(--radius-md);
  padding: 0.75rem 1.5rem;
  margin-bottom: 1.25rem;
  backdrop-filter: blur(8px);
}

.hero-sankalp-target {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-accent-gold-light);
}

.hero-phase-target {
  font-size: 0.95rem;
  color: #E8DDD3;
  margin-top: 0.2rem;
}

.hero-phase-target strong {
  color: #FFFFFF;
}

.hero-occasion-desc {
  font-size: 1.05rem;
  color: #F0E6DE;
  max-width: 680px;
  margin: 0 auto 2rem auto;
  line-height: 1.55;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

/* Live Countdown Box */
.hero-countdown-wrap {
  margin-top: 2.25rem;
  padding-top: 1.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.countdown-title {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-accent-gold-light);
  margin-bottom: 0.75rem;
  font-weight: 600;
}

.countdown-grid {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
}

.countdown-card {
  background: rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-radius: var(--radius-sm);
  padding: 0.5rem 0.85rem;
  min-width: 68px;
  text-align: center;
}

.countdown-num {
  font-family: var(--font-latin);
  font-size: 1.65rem;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1.1;
}

.countdown-lbl {
  font-size: 0.72rem;
  color: var(--color-accent-gold-light);
  margin-top: 0.2rem;
}

@media (min-width: 640px) {
  .hero-main-title {
    font-size: 3.5rem;
  }
  .hero-cta-group {
    flex-direction: row;
  }
  .hero-section {
    min-height: 90vh;
  }
}

/* --------------------------------------------------------------------------
   7. Hero Trust Strip (Rule #7)
   -------------------------------------------------------------------------- */
.trust-strip {
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-subtle);
  padding: 1.5rem 0;
  box-shadow: 0 4px 15px rgba(91, 42, 27, 0.04);
}

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

@media (min-width: 900px) {
  .trust-strip-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
  }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  background: var(--color-bg-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  transition: var(--transition);
}

.trust-item:hover {
  border-color: var(--color-accent-gold);
  background: #FFFDF9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.trust-icon {
  font-size: 1.85rem;
  flex-shrink: 0;
}

.trust-data {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.2;
}

.trust-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   8. Campaign Introduction Section (Rule #8)
   -------------------------------------------------------------------------- */
.intro-section {
  padding: 5rem 0;
  background: var(--color-bg-cream);
}

.intro-quote-card {
  background: #FFFFFF;
  border-left: 5px solid var(--color-secondary);
  border-radius: var(--radius-md);
  padding: 2rem 2.25rem;
  margin-bottom: 3rem;
  box-shadow: var(--shadow-sm);
  position: relative;
}

.intro-quote-card::before {
  content: '“';
  position: absolute;
  top: -10px;
  left: 20px;
  font-size: 4rem;
  font-family: var(--font-serif);
  color: rgba(217, 83, 30, 0.15);
  line-height: 1;
}

.intro-quote-text {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-primary-dark);
  line-height: 1.5;
  margin-bottom: 0.5rem;
}

.intro-quote-author {
  font-size: 0.95rem;
  color: var(--color-secondary);
  font-weight: 600;
}

.intro-two-column {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .intro-two-column {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.intro-narrative p {
  margin-bottom: 1.25rem;
  font-size: 1.05rem;
  color: var(--color-text-main);
  line-height: 1.7;
}

.intro-card-highlight {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  padding: 2.25rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-accent-gold);
  position: relative;
  overflow: hidden;
}

.intro-card-highlight::after {
  content: '';
  position: absolute;
  bottom: -40px;
  right: -40px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(197, 155, 39, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.intro-highlight-title {
  font-family: var(--font-serif);
  color: var(--color-accent-gold-light);
  font-size: 1.35rem;
  margin-bottom: 1rem;
}

.intro-stat-row {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding: 0.85rem 0;
}

.intro-stat-row:last-child {
  border-bottom: none;
}

.stat-title {
  color: #F0E6DE;
  font-size: 0.95rem;
}

.stat-value {
  color: var(--color-accent-gold-light);
  font-weight: 700;
  font-size: 1.15rem;
}

/* --------------------------------------------------------------------------
   9. Why Tree Plantation Section (Rule #9)
   -------------------------------------------------------------------------- */
.why-section {
  padding: 5rem 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.why-card {
  background: var(--color-bg-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.85rem;
  transition: var(--transition);
}

.why-card:hover {
  background: #FFFFFF;
  border-color: var(--color-accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.why-card-icon {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  display: inline-block;
}

.why-card-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.65rem;
}

.why-card-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* --------------------------------------------------------------------------
   10. Dedication Section (Rule #10 & #12)
   -------------------------------------------------------------------------- */
.dedication-section {
  padding: 5rem 0;
  background: var(--color-bg-card-alt);
  border-bottom: 1px solid var(--border-subtle);
}

.dedication-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  max-width: 860px;
  margin: 0 auto;
}

.dedication-chips-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem 0;
}

.dedication-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.65rem 1.15rem;
  background: var(--color-bg-cream);
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--color-text-main);
  transition: var(--transition);
}

.dedication-chip:hover {
  border-color: var(--color-secondary);
  background: #FFFFFF;
  color: var(--color-secondary);
}

.dedication-chip.active {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary-dark);
  box-shadow: var(--shadow-sm);
}

.dedication-input-group {
  margin-top: 1.5rem;
}

.form-label {
  display: block;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  font-size: 1rem;
  color: var(--color-text-main);
  background: #FFFFFF;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(91, 42, 27, 0.12);
}

/* --------------------------------------------------------------------------
   11. Seva Contribution Cards (Rule #11)
   -------------------------------------------------------------------------- */
.seva-section {
  padding: 5rem 0;
  background: var(--color-bg-cream);
}

.seva-cards-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 580px) {
  .seva-cards-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .seva-cards-grid {
    grid-template-columns: repeat(5, 1fr);
  }
}

.seva-card {
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.25rem;
  text-align: center;
  position: relative;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.seva-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.seva-card.popular {
  border-color: var(--color-accent-gold);
  background: #FFFDF8;
  box-shadow: var(--shadow-gold);
}

.seva-card.selected {
  border-color: var(--color-secondary);
  border-width: 2px;
  background: #FFF9F5;
  box-shadow: 0 6px 20px rgba(217, 83, 30, 0.15);
}

.seva-badge {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-accent-gold);
  color: var(--color-primary-dark);
  font-size: 0.72rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  white-space: nowrap;
  letter-spacing: 0.5px;
}

.seva-icon {
  font-size: 2.25rem;
  margin-bottom: 0.5rem;
}

.seva-tree-count {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.seva-amount {
  font-family: var(--font-latin);
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--color-secondary);
  margin-bottom: 0.75rem;
}


.seva-breakdown {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  color: #1B5E20;
  background: #E8F5E9;
  border: 1px solid #A5D6A7;
  border-radius: var(--radius-sm);
  padding: 0.3rem 0.65rem;
  margin-bottom: 0.75rem;
  line-height: 1.35;
}

.seva-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: 1.25rem;
  min-height: 40px;
}

.btn-seva-select {
  width: 100%;
  padding: 0.65rem;
  font-size: 0.92rem;
  background: var(--color-bg-card-alt);
  color: var(--color-primary);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: var(--transition);
}

.btn-seva-select:hover {
  background: var(--color-secondary);
  color: #FFFFFF;
  border-color: var(--color-secondary);
}

.btn-seva-select.btn-selected {
  background: var(--color-secondary);
  color: #FFFFFF;
  border-color: var(--color-secondary);
  box-shadow: 0 2px 8px rgba(217, 83, 30, 0.3);
}

/* Custom Tree Calculator Card */
.custom-calculator-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  max-width: 680px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .custom-calculator-card {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.calc-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
}

.calc-sub {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.counter-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.counter-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background: var(--color-bg-card-alt);
  border: 1px solid var(--border-subtle);
  color: var(--color-primary);
  font-size: 1.25rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.counter-btn:hover {
  background: var(--color-accent-gold-pale);
  color: var(--color-primary-dark);
}

.counter-input {
  width: 75px;
  height: 44px;
  text-align: center;
  font-size: 1.25rem;
  font-weight: 700;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
}

.custom-total-display {
  display: flex;
  flex-direction: column;
  text-align: right;
}

.custom-total-label {
  font-size: 0.78rem;
  color: var(--color-text-muted);
}

.custom-total-amount {
  font-family: var(--font-latin);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--color-secondary);
}

/* --------------------------------------------------------------------------
   12. Payment Section (Rule #13)
   -------------------------------------------------------------------------- */
.payment-section {
  padding: 5rem 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
}

.payment-summary-strip {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  margin-bottom: 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  justify-content: space-between;
  align-items: flex-start;
  border: 1px solid var(--color-accent-gold);
}

@media (min-width: 768px) {
  .payment-summary-strip {
    flex-direction: row;
    align-items: center;
  }
}

.summary-heading {
  font-size: 0.85rem;
  color: var(--color-accent-gold-light);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.summary-details {
  display: flex;
  align-items: baseline;
  gap: 1rem;
}

.summary-amount {
  font-family: var(--font-latin);
  font-size: 2rem;
  font-weight: 800;
  color: #FFFFFF;
}

.summary-meta {
  font-size: 1rem;
  color: #E8DDD3;
}

/* Payment Tabs */
.payment-tabs-header {
  display: flex;
  border-bottom: 2px solid var(--border-subtle);
  margin-bottom: 2rem;
  gap: 1rem;
}

.payment-tab-btn {
  padding: 0.85rem 1.5rem;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-muted);
  border-bottom: 3px solid transparent;
  margin-bottom: -2px;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.payment-tab-btn:hover {
  color: var(--color-primary);
}

.payment-tab-btn.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-secondary);
}

.payment-tab-panel {
  display: none;
}

.payment-tab-panel.active {
  display: block;
}

/* UPI Tab Layout */
.upi-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
  background: var(--color-bg-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

@media (min-width: 800px) {
  .upi-container {
    grid-template-columns: 320px 1fr;
    gap: 3rem;
  }
}

.upi-qr-box {
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
  box-shadow: var(--shadow-sm);
}

.qr-canvas-holder {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 220px;
  background: #FFFFFF;
  margin-bottom: 0.85rem;
}

.qr-canvas-holder canvas {
  border-radius: 4px;
}

.qr-scan-text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
}

.upi-action-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.upi-id-badge {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  background: #FFFFFF;
  border: 1.5px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

@media (min-width: 500px) {
  .upi-id-badge {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.upi-id-text {
  font-family: var(--font-latin);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  word-break: break-all;
}

.upi-apps-icons {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.upi-app-pill {
  padding: 0.35rem 0.75rem;
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-primary);
}

/* Bank Details Tab */
.bank-details-card {
  background: var(--color-bg-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
}

.bank-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 600px) {
  .bank-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.bank-field {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem 1.25rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bank-field-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.bank-field-val {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
}

/* MANDATORY TRANSPARENCY NOTICE (Rule #13) */
.transparency-alert {
  background: #FFF8E1;
  border-left: 4px solid var(--color-accent-gold);
  border-radius: var(--radius-sm);
  padding: 1rem 1.25rem;
  margin-top: 1.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: #5D4037;
  font-size: 0.95rem;
  line-height: 1.5;
}

.transparency-alert strong {
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   13. Payment Confirmation Form (Rule #14)
   -------------------------------------------------------------------------- */
.confirmation-section {
  padding: 5rem 0;
  background: var(--color-bg-card-alt);
  border-top: 1px solid var(--border-subtle);
}

.form-wrapper-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem 2rem;
  box-shadow: var(--shadow-md);
  max-width: 820px;
  margin: 0 auto;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

@media (min-width: 680px) {
  .form-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-col-full {
    grid-column: span 2;
  }
}

.file-upload-box {
  border: 2px dashed var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  text-align: center;
  background: var(--color-bg-cream);
  cursor: pointer;
  transition: var(--transition);
}

.file-upload-box:hover {
  border-color: var(--color-secondary);
  background: #FFFDF9;
}

.file-upload-input {
  display: none;
}

.file-upload-label {
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
}

.file-upload-label.file-selected {
  color: var(--color-green);
  font-weight: 600;
}

.form-disclaimer {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  line-height: 1.5;
  margin-top: 1rem;
}

/* --------------------------------------------------------------------------
   14. Campaign Progress Section (Rule #17)
   -------------------------------------------------------------------------- */
.progress-section {
  padding: 5rem 0;
  background: var(--color-bg-cream);
  border-top: 1px solid var(--border-subtle);
}

.progress-card {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  max-width: 860px;
  margin: 0 auto;
  box-shadow: var(--shadow-sm);
}

.target-badge-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 1rem;
}

.target-phase-title {
  font-family: var(--font-serif);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--color-primary);
}

.target-overall-badge {
  font-size: 0.95rem;
  color: var(--color-secondary);
  font-weight: 700;
}

.progress-track {
  width: 100%;
  height: 18px;
  background: var(--color-bg-card-alt);
  border-radius: var(--radius-full);
  overflow: hidden;
  position: relative;
  border: 1px solid var(--border-subtle);
}

.progress-fill {
  height: 100%;
  width: 10%; /* Symbolic starting indicator representing campaign launch */
  background: linear-gradient(90deg, var(--color-secondary) 0%, var(--color-accent-gold) 100%);
  border-radius: var(--radius-full);
}

.progress-note {
  margin-top: 1.25rem;
  font-size: 0.92rem;
  color: var(--color-text-muted);
  text-align: center;
}

/* --------------------------------------------------------------------------
   15. Social Proof / Donor Component (Rule #16)
   -------------------------------------------------------------------------- */
.donor-section {
  padding: 4.5rem 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
}

.donor-empty-card {
  background: var(--color-bg-cream);
  border: 1.5px dashed var(--border-gold);
  border-radius: var(--radius-md);
  padding: 2.5rem 1.5rem;
  text-align: center;
  max-width: 680px;
  margin: 0 auto;
}

.empty-icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.empty-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.empty-desc {
  font-size: 1rem;
  color: var(--color-text-main);
  margin-bottom: 0.35rem;
  font-weight: 500;
}

.empty-sub {
  font-size: 0.88rem;
  color: var(--color-text-muted);
}

.donor-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.25rem;
}

/* --------------------------------------------------------------------------
   16. Location Section (Rule #18 - Actual Satellite Map Asset)
   -------------------------------------------------------------------------- */
.location-section {
  padding: 5rem 0;
  background: var(--color-bg-cream);
  border-top: 1px solid var(--border-subtle);
}

.location-layout-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 900px) {
  .location-layout-grid {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.location-map-frame {
  background: #FFFFFF;
  border: 2px solid var(--border-gold);
  border-radius: var(--radius-lg);
  padding: 0.75rem;
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

/* LOCKED REAL SATELLITE IMAGE */
.location-satellite-img {
  width: 100%;
  height: auto;
  border-radius: calc(var(--radius-lg) - 4px);
  object-fit: cover;
}

.location-details-box {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
}

.location-address-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin: 1.5rem 0 2rem 0;
}

.address-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 1rem;
}

.address-icon {
  font-size: 1.25rem;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 0.15rem;
}

/* --------------------------------------------------------------------------
   17. Campaign Vision & Stewardship (Rule #19)
   -------------------------------------------------------------------------- */
.vision-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%);
  color: #FFFFFF;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.vision-number-hero {
  font-family: var(--font-latin);
  font-size: 4rem;
  font-weight: 900;
  color: var(--color-accent-gold-light);
  line-height: 1;
  margin-bottom: 0.5rem;
  text-shadow: 0 4px 18px rgba(0,0,0,0.4);
}

@media (min-width: 768px) {
  .vision-number-hero {
    font-size: 6rem;
  }
}

.vision-title {
  font-family: var(--font-serif);
  font-size: 2rem;
  color: #FFFFFF;
  margin-bottom: 1.5rem;
}

.vision-body {
  font-size: 1.2rem;
  color: #F0E6DE;
  max-width: 800px;
  margin: 0 auto 2.5rem auto;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   18. Gallery & Lightbox (Rule #20)
   -------------------------------------------------------------------------- */
.gallery-section {
  padding: 5rem 0;
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
}

.gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 600px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.gallery-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 10;
  cursor: pointer;
  background: var(--color-bg-card-alt);
}

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

.gallery-card:hover img {
  transform: scale(1.04);
}

.gallery-card-overlay {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 1.25rem;
  background: linear-gradient(180deg, transparent 0%, rgba(38, 14, 7, 0.88) 100%);
  color: #FFFFFF;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.gallery-card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-accent-gold-light);
}

.gallery-card-sub {
  font-size: 0.82rem;
  color: #E8DDD3;
}

/* --------------------------------------------------------------------------
   19. FAQ Accordion (Rule #21)
   -------------------------------------------------------------------------- */
.faq-section {
  padding: 5rem 0;
  background: var(--color-bg-cream);
  border-top: 1px solid var(--border-subtle);
}

.faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--color-accent-gold);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  padding: 1.25rem 1.5rem;
  text-align: left;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-primary);
  background: none;
}

.faq-chevron {
  font-size: 1.2rem;
  transition: transform 0.3s ease;
  color: var(--color-secondary);
  flex-shrink: 0;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 300px;
  padding: 0 1.5rem 1.35rem 1.5rem;
}

.faq-answer p {
  font-size: 0.98rem;
  color: var(--color-text-main);
  line-height: 1.65;
}

/* --------------------------------------------------------------------------
   20. Final CTA Section (Rule #22)
   -------------------------------------------------------------------------- */
.final-cta-section {
  padding: 5.5rem 0;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #FFFFFF;
  text-align: center;
  position: relative;
  border-top: 2px solid var(--color-accent-gold);
}

.final-cta-box {
  max-width: 780px;
  margin: 0 auto;
}

.final-cta-title {
  font-family: var(--font-serif);
  font-size: 2.25rem;
  font-weight: 800;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.final-cta-sub {
  font-size: 1.15rem;
  color: #E8DDD3;
  line-height: 1.65;
  margin-bottom: 2.25rem;
}

.final-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  justify-content: center;
  align-items: center;
}

@media (min-width: 580px) {
  .final-cta-buttons {
    flex-direction: row;
  }
}

/* --------------------------------------------------------------------------
   21. Footer Section (Rule #23)
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--color-bg-dark);
  color: #D3C5BC;
  padding: 4.5rem 0 2rem 0;
  border-top: 1px solid rgba(197, 155, 39, 0.3);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr;
  }
}

.footer-brand-title {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--color-accent-gold-light);
  margin-bottom: 0.35rem;
}

.footer-tagline {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary);
  margin-bottom: 1.25rem;
  letter-spacing: 0.8px;
}

.footer-col-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  color: #FFFFFF;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid rgba(197, 155, 39, 0.3);
  padding-bottom: 0.5rem;
}

.footer-links-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  font-size: 0.92rem;
  color: #D3C5BC;
}

.footer-link:hover {
  color: var(--color-accent-gold-light);
}

.footer-contacts-list {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.92rem;
}

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

.footer-contact-item a:hover {
  color: var(--color-accent-gold-light);
}

.footer-bottom-bar {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
  font-size: 0.82rem;
  color: #A89B92;
}

@media (min-width: 768px) {
  .footer-bottom-bar {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   22. Sticky Mobile CTA (Rule #25)
   -------------------------------------------------------------------------- */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  border-top: 1px solid var(--border-gold);
  box-shadow: 0 -4px 16px rgba(91, 42, 27, 0.12);
  padding: 0.65rem 1rem;
  padding-bottom: calc(0.65rem + env(safe-area-inset-bottom));
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.sticky-mobile-cta.hide {
  transform: translateY(100%);
  opacity: 0;
  pointer-events: none;
}

.sticky-cta-info {
  display: flex;
  flex-direction: column;
}

.sticky-cta-badge {
  font-size: 0.75rem;
  color: var(--color-secondary);
  font-weight: 700;
}

.sticky-cta-price {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--color-primary);
}

@media (min-width: 768px) {
  .sticky-mobile-cta {
    display: none !important;
  }
}

/* --------------------------------------------------------------------------
   23. Modals & Lightbox
   -------------------------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(20, 8, 4, 0.85);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
}

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

.modal-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  max-width: 540px;
  width: 100%;
  padding: 2.25rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  text-align: center;
}

.modal-close-btn {
  position: absolute;
  top: 1rem;
  right: 1rem;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-bg-card-alt);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background: var(--color-secondary);
  color: #FFFFFF;
}

.success-icon-badge {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--color-green-light);
  color: var(--color-green);
  font-size: 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem auto;
}

.success-title {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  color: var(--color-primary);
  margin-bottom: 0.75rem;
}

.success-message {
  font-size: 1rem;
  color: var(--color-text-main);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.success-details-card {
  background: var(--color-bg-cream);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 1rem;
  margin-bottom: 1.75rem;
  text-align: left;
  font-size: 0.9rem;
}

.success-item {
  padding: 0.35rem 0;
  border-bottom: 1px dashed var(--border-subtle);
}

.success-item:last-child {
  border-bottom: none;
}

/* Lightbox Modal */
.lightbox-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 6, 3, 0.94);
  backdrop-filter: blur(8px);
  z-index: 1050;
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

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

.lightbox-img-wrap {
  position: relative;
  max-width: 90vw;
  max-height: 80vh;
}

.lightbox-img-wrap img {
  max-width: 100%;
  max-height: 75vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(212, 175, 55, 0.5);
  box-shadow: 0 10px 30px rgba(0,0,0,0.7);
}

.lightbox-nav-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  color: #FFFFFF;
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
  transition: var(--transition);
}

.lightbox-nav-btn:hover {
  background: var(--color-secondary);
}

.lightbox-nav-btn.prev {
  left: -55px;
}

.lightbox-nav-btn.next {
  right: -55px;
}

.lightbox-caption-box {
  margin-top: 1rem;
  color: #FFFFFF;
  text-align: center;
  max-width: 600px;
}

.lightbox-caption-box strong {
  color: var(--color-accent-gold-light);
  display: block;
  font-size: 1.1rem;
  margin-bottom: 0.25rem;
}

.lightbox-caption-box p {
  font-size: 0.88rem;
  color: #E8DDD3;
}

/* --------------------------------------------------------------------------
   24. Mobile Navigation Drawer
   -------------------------------------------------------------------------- */
.mobile-drawer-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  z-index: 200;
  display: none;
}

.mobile-drawer-backdrop.active {
  display: block;
}

.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 85%;
  max-width: 340px;
  height: 100%;
  background: #FFFFFF;
  z-index: 210;
  transform: translateX(100%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  box-shadow: -4px 0 20px rgba(0, 0, 0, 0.2);
}

.mobile-drawer.active {
  transform: translateX(0);
}

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

.drawer-links-nav {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.drawer-link {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-primary);
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.drawer-link:hover {
  color: var(--color-secondary);
}

.drawer-footer-contacts {
  margin-top: auto;
  padding-top: 1.5rem;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  font-size: 0.9rem;
}

/* --------------------------------------------------------------------------
   25. Toast Notification System
   -------------------------------------------------------------------------- */
.app-toast {
  position: fixed;
  bottom: 80px;
  left: 50%;
  transform: translateX(-50%) translateY(30px);
  background: var(--color-primary-dark);
  color: #FFFFFF;
  border: 1px solid var(--color-accent-gold);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  box-shadow: var(--shadow-lg);
  z-index: 2000;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s ease;
  white-space: nowrap;
}

.app-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* --------------------------------------------------------------------------
   26. Micro-Interactions & Spinners
   -------------------------------------------------------------------------- */
.spinner {
  display: inline-block;
  width: 18px;
  height: 18px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  border-top-color: #FFFFFF;
  animation: spin 0.8s linear infinite;
  vertical-align: middle;
  margin-right: 0.5rem;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.mt-3 { margin-top: 1rem; }

/* --------------------------------------------------------------------------
   Donor Slider / Carousel Styles (Recent Donors with Slide Animation)
   -------------------------------------------------------------------------- */
.donor-slider-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 0 auto 1.5rem auto;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.donor-slider-container {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  padding: 1rem 0.5rem;
  scrollbar-width: none;
  -ms-overflow-style: none;
  width: 100%;
}

.donor-slider-container::-webkit-scrollbar {
  display: none;
}

.donor-card {
  flex: 0 0 310px;
  scroll-snap-align: start;
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.donor-card:hover {
  border-color: var(--color-accent-gold);
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.donor-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 0.75rem;
}

.donor-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  color: #FFFFFF;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  border: 2px solid var(--color-accent-gold-light);
  flex-shrink: 0;
  box-shadow: 0 2px 6px rgba(0,0,0,0.15);
}

.donor-meta {
  flex: 1;
}

.donor-name {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.25;
}

.donor-city {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.donor-verify-badge {
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--color-green-dark);
  background: var(--color-green-light);
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-full);
  border: 1px solid rgba(46, 125, 50, 0.25);
  white-space: nowrap;
}

.donor-contribution-tag {
  font-size: 0.95rem;
  color: var(--color-primary);
  font-weight: 700;
  margin: 0.5rem 0;
  padding: 0.45rem 0.75rem;
  background: var(--color-bg-cream);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-secondary);
}

.donor-dedication-box {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-top: 0.5rem;
}

.donor-slider-arrow {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: #FFFFFF;
  border: 1.5px solid var(--border-subtle);
  color: var(--color-primary);
  font-size: 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
  z-index: 5;
}

.donor-slider-arrow:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  border-color: var(--color-primary);
}

.donor-slider-dots {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.donor-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border-subtle);
  cursor: pointer;
  transition: var(--transition);
}

.donor-dot.active {
  background: var(--color-secondary);
  width: 24px;
  border-radius: var(--radius-full);
}

.donor-join-banner {
  background: linear-gradient(135deg, var(--color-bg-card-alt) 0%, var(--color-bg-cream) 100%);
  border: 1px solid var(--border-gold);
  border-radius: var(--radius-md);
  padding: 1.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  max-width: 900px;
  margin: 1.5rem auto 0 auto;
}

@media (min-width: 768px) {
  .donor-join-banner {
    flex-direction: row;
    text-align: left;
  }
}

/* --------------------------------------------------------------------------
   Official Social Media Badges
   -------------------------------------------------------------------------- */
.social-badges-section {
  background: #FFFFFF;
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
  padding: 2.25rem 0;
  text-align: center;
}

.social-badges-title {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.social-badges-wrapper {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.85rem;
}

.social-badge-item {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.6rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.92rem;
  font-weight: 700;
  transition: var(--transition);
  border: 1.5px solid transparent;
  text-decoration: none;
  box-shadow: 0 2px 6px rgba(0,0,0,0.04);
}

.social-badge-item svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.social-badge-item.website {
  background: var(--color-accent-gold-pale);
  color: var(--color-primary-dark);
  border-color: var(--border-gold);
}
.social-badge-item.website:hover {
  background: var(--color-primary);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.social-badge-item.facebook {
  background: #F0F4FF;
  color: #1877F2;
  border-color: rgba(24, 119, 242, 0.25);
}
.social-badge-item.facebook:hover {
  background: #1877F2;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.social-badge-item.instagram {
  background: #FFF0F5;
  color: #E4405F;
  border-color: rgba(228, 64, 95, 0.25);
}
.social-badge-item.instagram:hover {
  background: linear-gradient(45deg, #F09433, #E6683C, #DC2743, #CC2366, #BC1888);
  color: #FFFFFF;
  transform: translateY(-2px);
}

.social-badge-item.youtube {
  background: #FFF2F2;
  color: #FF0000;
  border-color: rgba(255, 0, 0, 0.25);
}
.social-badge-item.youtube:hover {
  background: #FF0000;
  color: #FFFFFF;
  transform: translateY(-2px);
}

.social-badge-item.telegram {
  background: #F0F9FF;
  color: #229ED9;
  border-color: rgba(34, 158, 217, 0.25);
}
.social-badge-item.telegram:hover {
  background: #229ED9;
  color: #FFFFFF;
  transform: translateY(-2px);
}