/* 
   Aadarana Design System
   Reference Site: aadarana.org
   Target Site: krishnagopalsevasamithi.com
*/

/* Google Fonts Import */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700;800&family=Source+Sans+3:wght@400;500;600;700&display=swap');

:root {
  /* Colors */
  --color-primary:        #E8792E;   /* Saffron Orange */
  --color-primary-dark:   #C45E18;   /* Hover state */
  --color-primary-light:  #FDF0E6;   /* Tinted backgrounds */

  --color-white:          #FFFFFF;
  --color-off-white:      #F8F5F0;   /* Alternating section background */
  --color-grey-100:       #F2EDE8;   /* Card background */
  --color-grey-300:       #C4B9AD;   /* Borders, dividers */
  --color-grey-600:       #6B5E52;   /* Secondary text */
  --color-text:           #2C1A0E;   /* Body text — warm dark brown */

  --color-dark:           #1C1008;   /* Footer, dark banners */
  --color-dark-surface:   #2E1D10;   /* Cards on dark background */
  --color-success:        #4CAF50;

  /* Overlays */
  --overlay-hero:         rgba(28, 16, 8, 0.52);
  --overlay-dark:         rgba(28, 16, 8, 0.72);

  /* Typography Scale */
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'Source Sans 3', 'Helvetica Neue', sans-serif;

  --text-xs:   0.75rem;   /* 12px */
  --text-sm:   0.875rem;  /* 14px */
  --text-base: 1rem;      /* 16px */
  --text-md:   1.125rem;  /* 18px */
  --text-lg:   1.375rem;  /* 22px */
  --text-xl:   1.75rem;   /* 28px */
  --text-2xl:  2.25rem;   /* 36px */
  --text-3xl:  3rem;      /* 48px */
  --text-4xl:  4rem;      /* 64px */

  --leading-tight:  1.15;
  --leading-snug:   1.35;
  --leading-normal: 1.6;
  --leading-loose:  1.8;

  /* Spacing */
  --container-max:    1200px;
  --container-pad:    clamp(1.25rem, 4vw, 3rem);
  --section-pad-y:    clamp(3.5rem, 8vw, 6rem);

  --gap-sm:   0.75rem;
  --gap-md:   1.5rem;
  --gap-lg:   2.5rem;
  --gap-xl:   4rem;

  --radius-sm:  4px;
  --radius-md:  8px;
  --radius-lg:  16px;
  --radius-pill: 9999px;
}

/* 1. CSS Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  background-color: var(--color-white);
  color: var(--color-text);
  line-height: var(--leading-normal);
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Heading Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--color-text);
  line-height: var(--leading-tight);
}

/* Layout Utilities */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section {
  padding: var(--section-pad-y) 0;
  border-bottom: 1px solid var(--color-grey-300);
}

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

.section-heading-wrapper {
  text-align: center;
  margin-bottom: var(--gap-xl);
}

.section-heading {
  font-size: var(--text-2xl);
  color: var(--color-text);
  margin-bottom: var(--gap-sm);
}

.section-subheading {
  font-size: var(--text-md);
  color: var(--color-grey-600);
  max-width: 600px;
  margin: 0 auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: var(--text-base);
  padding: 0.75rem 2rem;
  border-radius: var(--radius-pill);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all 0.2s ease;
  text-align: center;
}

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

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

.btn-outline {
  background-color: transparent;
  border-color: var(--color-white);
  color: var(--color-white);
}

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

.btn-outline-dark {
  background-color: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}

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

/* Utility Top Bar */
#top-bar {
  background-color: var(--color-primary);
  height: 40px;
  display: flex;
  align-items: center;
  color: var(--color-white);
  font-size: var(--text-sm);
}

.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.top-bar-contact span {
  margin-right: 1.5rem;
}

.top-bar-social a {
  color: var(--color-white);
  margin-left: 1rem;
  font-size: var(--text-base);
}

.top-bar-social a:hover {
  opacity: 0.8;
}

/* Main Sticky Navigation */
#main-nav {
  background-color: var(--color-white);
  height: 72px;
  position: sticky;
  top: 0;
  z-index: 100;
  transition: box-shadow 0.3s ease;
  display: flex;
  align-items: center;
}

#main-nav.scrolled {
  box-shadow: 0 4px 20px rgba(28, 16, 8, 0.08);
}

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

.nav-logo img {
  max-height: 48px;
  width: auto;
}

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

.nav-links a {
  color: var(--color-text);
  font-weight: 600;
  font-size: var(--text-sm);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 0.5rem 0;
  border-bottom: 2px solid transparent;
}

.nav-links a:hover, .nav-links a.active {
  color: var(--color-primary);
  border-bottom-color: var(--color-primary);
}

.nav-donate {
  padding: 0.5rem 1.5rem !important;
  font-size: var(--text-sm) !important;
}

.nav-hamburger {
  display: none;
  background: none;
  border: none;
  font-size: var(--text-xl);
  color: var(--color-text);
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  height: min(90vh, 700px);
  display: flex;
  align-items: center;
  color: var(--color-white);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-hero);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 680px;
}

.hero-pre-heading {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  color: var(--color-primary);
  letter-spacing: 0.15em;
  margin-bottom: var(--gap-sm);
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, var(--text-4xl));
  color: var(--color-white);
  margin-bottom: var(--gap-md);
  font-weight: 800;
  line-height: var(--leading-tight);
}

.hero-sub {
  font-size: var(--text-md);
  line-height: var(--leading-normal);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--gap-lg);
}

.hero-actions {
  display: flex;
  gap: var(--gap-md);
}

/* Impact Counter Section */
.impact-section {
  background-color: var(--color-dark);
  color: var(--color-white);
}

.impact-section h2 {
  color: var(--color-white);
}

.impact-section .section-subheading {
  color: rgba(255, 255, 255, 0.7);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-lg);
  margin-top: var(--gap-xl);
}

.stat-item {
  text-align: center;
  padding: var(--gap-md);
  border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-item:first-child {
  border-left: none;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 700;
  color: var(--color-primary);
  display: block;
  margin-bottom: var(--gap-sm);
  line-height: 1;
}

.stat-label {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.8);
}

/* Services Section */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.service-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg) var(--gap-md);
  text-align: center;
  box-shadow: 0 4px 24px rgba(28, 16, 8, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(28, 16, 8, 0.1);
}

.service-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary-light);
  font-size: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: var(--gap-md);
  color: var(--color-primary);
}

.service-card h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--gap-sm);
  color: var(--color-text);
}

.service-card p {
  font-size: var(--text-base);
  color: var(--color-grey-600);
}

/* About Us Section with 2-Column Split */
.about-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--gap-xl);
  align-items: center;
}

.about-image-col {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.about-photo {
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-grey-300);
  box-shadow: 0 8px 40px rgba(28, 16, 8, 0.12);
}

.about-founder-card {
  margin-top: -30px;
  position: relative;
  z-index: 2;
  background-color: var(--color-primary-light);
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  max-width: 340px;
  width: 90%;
  box-shadow: 0 4px 15px rgba(28, 16, 8, 0.08);
}

.about-founder-card strong {
  display: block;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 2px;
}

.about-founder-card span {
  display: block;
  font-size: var(--text-xs);
  color: var(--color-grey-600);
  margin-bottom: 2px;
}

.about-text-col .about-pre-heading {
  color: var(--color-primary);
  font-weight: 700;
  text-transform: uppercase;
  font-size: var(--text-sm);
  letter-spacing: 0.1em;
  margin-bottom: var(--gap-sm);
}

.about-text-col h2 {
  font-size: var(--text-2xl);
  margin-bottom: var(--gap-md);
}

.about-text-col h3 {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--gap-sm);
  color: var(--color-primary-dark);
}

.about-text-col p {
  margin-bottom: var(--gap-md);
  color: var(--color-grey-600);
}

/* Gallery & Press Photo Grids */
.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-md);
  margin-top: var(--gap-lg);
}

.photo-grid a {
  position: relative;
  display: block;
  aspect-ratio: 4/3;
  overflow: hidden;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-grey-300);
  box-shadow: 0 2px 8px rgba(0,0,0,0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.photo-grid a::after {
  content: '▶';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  font-size: 1.5rem;
  color: var(--color-white);
  background-color: rgba(232, 121, 46, 0.85);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-left: 4px;
  opacity: 0;
  transition: all 0.2s ease;
  z-index: 2;
}

.photo-grid a:hover::after {
  opacity: 1;
  transform: translate(-50%, -50%) scale(1.0);
}

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

.photo-grid a:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 32px rgba(28, 16, 8, 0.15);
}

.photo-grid a:hover img {
  transform: scale(1.05);
}

/* CTA Banner */
.cta-banner {
  position: relative;
  height: 320px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-white);
  text-align: center;
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.cta-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: var(--overlay-dark);
  z-index: 2;
}

.cta-content {
  position: relative;
  z-index: 3;
  max-width: 600px;
}

.cta-banner h2 {
  color: var(--color-white);
  font-size: var(--text-2xl);
  margin-bottom: var(--gap-sm);
}

.cta-banner p {
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: var(--gap-md);
  font-size: var(--text-base);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--gap-xl);
  margin-top: var(--gap-lg);
}

.contact-form-col {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg);
  box-shadow: 0 4px 24px rgba(28, 16, 8, 0.05);
}

.contact-form-col h3, .contact-info-col h3 {
  font-size: var(--text-lg);
  margin-bottom: var(--gap-md);
  border-bottom: 2px solid var(--color-primary-light);
  padding-bottom: var(--gap-sm);
}

.contact-form-col form {
  display: flex;
  flex-direction: column;
  gap: var(--gap-md);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.form-label {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-grey-600);
}

.form-control {
  border: 1px solid var(--color-grey-300);
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text);
  transition: all 0.2s ease;
  width: 100%;
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-light);
  outline: none;
}

.contact-info-col {
  background-color: var(--color-primary-light);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg);
  border: 1px solid var(--color-grey-300);
}

.contact-detail {
  display: flex;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-md);
}

.contact-detail span {
  font-size: 1.25rem;
  margin-top: 2px;
}

.contact-detail p {
  font-size: var(--text-base);
  color: var(--color-text);
  line-height: 1.5;
}

.contact-social {
  display: flex;
  gap: var(--gap-sm);
  margin-top: var(--gap-lg);
}

.social-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  font-weight: 700;
}

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

/* Footer Section */
#footer {
  background-color: var(--color-dark);
  color: rgba(255, 255, 255, 0.75);
  padding: var(--gap-xl) 0 0 0;
  border-top: 4px solid var(--color-primary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: var(--gap-lg);
  margin-bottom: var(--gap-xl);
}

.footer-brand img {
  max-height: 48px;
  margin-bottom: var(--gap-sm);
}

.footer-brand p {
  font-size: var(--text-sm);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.65);
}

.footer-col h4 {
  color: var(--color-white);
  font-size: var(--text-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: var(--gap-md);
}

.footer-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.footer-col a {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--text-sm);
  transition: color 0.2s ease;
}

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

.footer-social {
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  gap: var(--gap-sm);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.5rem 0;
  text-align: center;
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.5);
}

/* Lightbox Dialog */
.lightbox-dialog {
  border: none;
  border-radius: var(--radius-md);
  margin: auto;
  max-width: 90vw;
  max-height: 85vh;
  box-shadow: 0 10px 40px rgba(0,0,0,0.5);
  background: transparent;
  outline: none;
}

.lightbox-dialog::backdrop {
  background-color: rgba(28, 16, 8, 0.85);
  backdrop-filter: blur(4px);
}

.lightbox-dialog img {
  display: block;
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
  border: 4px solid var(--color-white);
}

.lightbox-close {
  position: absolute;
  top: 10px;
  right: 10px;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
  transition: background-color 0.2s;
}

.lightbox-close:hover {
  background-color: var(--color-primary-dark);
}

/* Animation classes */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-children > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal-children.visible > *:nth-child(1) { transition-delay: 0.05s; }
.reveal-children.visible > *:nth-child(2) { transition-delay: 0.1s; }
.reveal-children.visible > *:nth-child(3) { transition-delay: 0.15s; }
.reveal-children.visible > *:nth-child(4) { transition-delay: 0.2s; }
.reveal-children.visible > *:nth-child(5) { transition-delay: 0.25s; }
.reveal-children.visible > *:nth-child(6) { transition-delay: 0.3s; }
.reveal-children.visible > *:nth-child(7) { transition-delay: 0.35s; }
.reveal-children.visible > *:nth-child(8) { transition-delay: 0.4s; }
.reveal-children.visible > *:nth-child(9) { transition-delay: 0.45s; }
.reveal-children.visible > *:nth-child(10) { transition-delay: 0.5s; }
.reveal-children.visible > *:nth-child(11) { transition-delay: 0.55s; }
.reveal-children.visible > *:nth-child(12) { transition-delay: 0.6s; }

.reveal-children.visible > * {
  opacity: 1;
  transform: translateY(0);
}

/* 2. Responsive Styles */
@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--gap-md);
  }
  .stat-item {
    border-left: none;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .photo-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  #top-bar {
    display: none;
  }
  
  .nav-links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    width: 100%;
    background-color: var(--color-white);
    flex-direction: column;
    padding: var(--gap-md) var(--container-pad);
    border-bottom: 1px solid var(--color-grey-300);
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    gap: 1rem;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-hamburger {
    display: block;
  }

  .nav-donate {
    display: none; /* simple stack or embedded inside hamburger menu */
  }

  .hero-section {
    height: min(70vh, 550px);
  }

  .hero-actions {
    flex-direction: column;
    gap: var(--gap-sm);
  }
  
  .hero-actions .btn {
    width: 100%;
  }

  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--gap-lg);
  }

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

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

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

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

@media (max-width: 480px) {
  .photo-grid {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Shared: Technical / eyebrow label
   ============================================ */
.technical-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  margin-bottom: var(--gap-sm);
}

/* ============================================
   Donate Page
   ============================================ */

/* Donate hero (shares hero styles, slightly shorter) */
.donate-hero {
  position: relative;
  height: min(70vh, 560px);
  display: flex;
  align-items: center;
  color: var(--color-white);
  overflow: hidden;
}

/* Plans Section */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-lg);
  align-items: stretch;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg) var(--gap-md);
  text-align: center;
  box-shadow: 0 4px 24px rgba(28, 16, 8, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.plan-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 34px rgba(28, 16, 8, 0.12);
}

.plan-card.featured {
  border-color: var(--color-primary);
  border-width: 2px;
  box-shadow: 0 12px 40px rgba(232, 121, 46, 0.18);
}

.plan-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.35rem 1rem;
  border-radius: var(--radius-pill);
  white-space: nowrap;
  box-shadow: 0 4px 12px rgba(232, 121, 46, 0.35);
}

.plan-tag {
  display: inline-block;
  align-self: center;
  background-color: var(--color-primary-light);
  color: var(--color-primary-dark);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.25rem 0.85rem;
  border-radius: var(--radius-pill);
  margin-bottom: var(--gap-sm);
}

.plan-icon {
  font-size: 2.5rem;
  line-height: 1;
  margin-bottom: var(--gap-sm);
}

.plan-name {
  font-size: var(--text-lg);
  color: var(--color-text);
  margin-bottom: var(--gap-sm);
}

.plan-price {
  font-family: var(--font-display);
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
  margin-bottom: var(--gap-sm);
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 2px;
}

.plan-rupee {
  font-size: var(--text-lg);
  font-weight: 700;
}

.plan-per {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-grey-600);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-left: 4px;
}

.plan-impact {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  margin-bottom: var(--gap-md);
  padding-bottom: var(--gap-md);
  border-bottom: 1px solid var(--color-grey-300);
}

.plan-impact strong {
  color: var(--color-text);
}

.plan-features {
  list-style: none;
  text-align: left;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  margin-bottom: var(--gap-lg);
  flex-grow: 1;
}

.plan-features li {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  font-size: var(--text-sm);
  color: var(--color-text);
}

.plan-features li i {
  color: var(--color-primary);
  margin-top: 4px;
  font-size: var(--text-xs);
}

.plan-btn {
  width: 100%;
  margin-top: auto;
}

.plans-note {
  text-align: center;
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  margin-top: var(--gap-lg);
  font-style: italic;
}

/* Includes Section */
.includes-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-lg);
}

.include-card {
  background-color: var(--color-white);
  border: 1px solid var(--color-grey-300);
  border-radius: var(--radius-lg);
  padding: var(--gap-lg) var(--gap-md);
  text-align: center;
  box-shadow: 0 4px 24px rgba(28, 16, 8, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.include-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 30px rgba(28, 16, 8, 0.1);
}

.include-icon {
  width: 64px;
  height: 64px;
  background-color: var(--color-primary-light);
  font-size: 2rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  margin-bottom: var(--gap-md);
}

.include-card h3 {
  font-size: var(--text-md);
  margin-bottom: var(--gap-sm);
  color: var(--color-text);
}

.include-card p {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
}

/* CTA social row on donate page */
.cta-social {
  display: flex;
  gap: var(--gap-md);
  justify-content: center;
  margin-top: var(--gap-lg);
}

.cta-social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.6);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: var(--text-base);
  transition: all 0.2s ease;
}

.cta-social a:hover {
  background-color: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

/* Donate page responsive */
@media (max-width: 1024px) {
  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .includes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .plans-grid {
    grid-template-columns: 1fr;
    max-width: 420px;
    margin-left: auto;
    margin-right: auto;
  }
  .includes-grid {
    grid-template-columns: 1fr;
  }
}

/* Donation status banner */
.donate-status {
  display: none;
  max-width: 760px;
  margin: 0 auto var(--gap-lg);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-md);
  font-size: var(--text-base);
  line-height: 1.5;
  text-align: center;
  border: 1px solid transparent;
}

.donate-status.visible {
  display: block;
}

.donate-status.success {
  background-color: #E9F7EA;
  border-color: var(--color-success);
  color: #1E5E22;
}

.donate-status.error {
  background-color: #FDECEA;
  border-color: #E0533D;
  color: #8A2718;
}

.donate-status.info {
  background-color: var(--color-primary-light);
  border-color: var(--color-primary);
  color: var(--color-primary-dark);
}

/* Test donation strip */
.test-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--gap-md);
  max-width: 760px;
  margin: var(--gap-lg) auto 0;
  padding: var(--gap-md) var(--gap-lg);
  background-color: var(--color-grey-100);
  border: 1px dashed var(--color-grey-300);
  border-radius: var(--radius-lg);
}

.test-strip-text {
  display: flex;
  align-items: center;
  gap: var(--gap-md);
  flex-wrap: wrap;
}

.test-strip-text p {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  margin: 0;
}

.test-badge {
  display: inline-block;
  background-color: var(--color-text);
  color: var(--color-white);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
}

@media (max-width: 600px) {
  .test-strip {
    flex-direction: column;
    text-align: center;
  }
  .test-strip .btn {
    width: 100%;
  }
}

/* Donor details modal */
.donor-dialog {
  border: none;
  border-radius: var(--radius-lg);
  padding: 0;
  width: min(92vw, 440px);
  margin: auto;
  box-shadow: 0 20px 60px rgba(28, 16, 8, 0.35);
  background: var(--color-white);
}

.donor-dialog::backdrop {
  background-color: rgba(28, 16, 8, 0.6);
  backdrop-filter: blur(3px);
}

.donor-form {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: var(--gap-sm);
  padding: var(--gap-lg);
}

.donor-form h3 {
  font-size: var(--text-lg);
  color: var(--color-text);
}

.donor-plan-line {
  font-weight: 700;
  color: var(--color-primary-dark);
  font-size: var(--text-base);
}

.donor-help {
  font-size: var(--text-sm);
  color: var(--color-grey-600);
  margin-bottom: var(--gap-sm);
}

.donor-error {
  color: #8A2718;
  font-size: var(--text-sm);
  min-height: 1em;
  margin: 0;
}

.donor-close {
  position: absolute;
  top: 12px;
  right: 12px;
  background-color: var(--color-grey-100);
  color: var(--color-text);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background-color 0.2s ease;
}

.donor-close:hover {
  background-color: var(--color-grey-300);
}