/* ===========================================
   LOK UNNATI FOUNDATION — DESIGN SYSTEM
   =========================================== */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Open+Sans:wght@300;400;500;600;700&display=swap');

/* --- CSS Custom Properties --- */
:root {
  /* Colors */
  --c-primary: #E8732A;
  --c-primary-dark: #C45E1E;
  --c-primary-light: #F4A261;
  --c-secondary: #2E7D32;
  --c-secondary-dark: #1B5E20;
  --c-secondary-light: #4CAF50;
  --c-accent: #0288D1;
  --c-accent-light: #4FC3F7;
  --c-bg: #FAFAF7;
  --c-text: #2C2C2C;
  --c-text-muted: #6B6B6B;
  --c-white: #FFFFFF;
  --c-border: #E0DDD5;
  --c-purple: #5C6BC0;

  /* Typography */
  --ff-heading: 'Poppins', 'Noto Sans Devanagari', sans-serif;
  --ff-body: 'Open Sans', 'Noto Sans Devanagari', sans-serif;

  /* Spacing (8px grid) */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 40px;
  --sp-8: 48px;
  --sp-9: 56px;
  --sp-10: 64px;
  --sp-12: 80px;
  --sp-16: 120px;

  /* Borders */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 50%;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.10);
  --shadow-xl: 0 12px 48px rgba(0,0,0,0.12);

  /* Transitions */
  --t-fast: 0.2s ease;
  --t-base: 0.3s ease;
  --t-slow: 0.5s ease;

  /* Container */
  --container-max: 1200px;
  --container-narrow: 900px;
}

/* --- Reset & 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(--ff-body);
  color: var(--c-text);
  background: var(--c-bg);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color var(--t-fast);
}

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

ul, ol { list-style: none; }

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

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }
h4 { font-size: 1.15rem; }

p { margin-bottom: var(--sp-4); }

.section-label {
  display: inline-block;
  font-family: var(--ff-heading);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--c-primary);
  margin-bottom: var(--sp-3);
}

.section-title {
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--c-text-muted);
  max-width: 680px;
  margin: 0 auto var(--sp-8);
}

/* --- Layout Utilities --- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--sp-5);
}

.container--narrow {
  max-width: var(--container-narrow);
}

.section {
  padding: var(--sp-12) 0;
}

.section--gray {
  background: #F3F1EC;
}

.section--dark {
  background: var(--c-text);
  color: var(--c-white);
}

.section--primary {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: var(--c-white);
}

.section--secondary {
  background: linear-gradient(135deg, var(--c-secondary) 0%, var(--c-secondary-dark) 100%);
  color: var(--c-white);
}

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

.grid {
  display: grid;
  gap: var(--sp-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section { padding: var(--sp-10) 0; }
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: var(--ff-heading);
  font-size: 0.95rem;
  font-weight: 600;
  padding: var(--sp-3) var(--sp-6);
  border-radius: 50px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--t-base);
  text-align: center;
  justify-content: center;
  line-height: 1.4;
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

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

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

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

.btn--secondary {
  background: transparent;
  color: var(--c-secondary);
  border-color: var(--c-secondary);
}

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

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

.btn--ghost:hover {
  background: var(--c-white);
  color: var(--c-text);
}

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

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

.btn--green {
  background: var(--c-secondary);
  color: var(--c-white);
  border-color: var(--c-secondary);
}

.btn--green:hover {
  background: var(--c-secondary-dark);
  border-color: var(--c-secondary-dark);
  color: var(--c-white);
}

.btn--lg {
  padding: var(--sp-4) var(--sp-7);
  font-size: 1.05rem;
}

.btn--sm {
  padding: var(--sp-2) var(--sp-5);
  font-size: 0.85rem;
}

/* --- Header / Navbar --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--t-base);
}

.header.scrolled {
  border-bottom-color: var(--c-border);
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  text-decoration: none;
  color: var(--c-text);
}

.logo-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--c-primary), var(--c-secondary));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  font-family: var(--ff-heading);
  font-weight: 800;
  font-size: 1.1rem;
}

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

.logo-text strong {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-text);
}

.logo-text small {
  font-size: 0.65rem;
  color: var(--c-text-muted);
  text-transform: uppercase;
  letter-spacing: 1.2px;
  font-weight: 500;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.nav a {
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--c-text);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  transition: all var(--t-fast);
  position: relative;
}

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

.nav a.active::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 3px;
  background: var(--c-primary);
  border-radius: 2px;
}

.nav .btn {
  margin-left: var(--sp-3);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: var(--sp-2);
  z-index: 1001;
}

.hamburger span {
  width: 24px;
  height: 2.5px;
  background: var(--c-text);
  border-radius: 2px;
  transition: all var(--t-base);
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.hamburger.active span:nth-child(2) {
  opacity: 0;
}
.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 960px) {
  .nav {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--c-white);
    flex-direction: column;
    align-items: flex-start;
    padding: 100px var(--sp-6) var(--sp-6);
    box-shadow: var(--shadow-xl);
    transition: right var(--t-base);
    gap: var(--sp-1);
  }

  .nav.open { right: 0; }

  .nav a {
    width: 100%;
    padding: var(--sp-3) var(--sp-4);
    font-size: 1rem;
  }

  .nav .btn {
    margin-left: 0;
    margin-top: var(--sp-4);
    width: 100%;
  }

  .hamburger { display: flex; }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  padding: 140px var(--sp-5) var(--sp-12);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(44, 44, 44, 0.75) 0%,
    rgba(44, 44, 44, 0.50) 50%,
    rgba(232, 115, 42, 0.25) 100%
  );
  z-index: 1;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 780px;
  text-align: center;
}

.hero-content h1 {
  color: var(--c-white);
  font-size: clamp(2.2rem, 6vw, 3.5rem);
  font-weight: 800;
  margin-bottom: var(--sp-5);
  text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}

.hero-content p {
  color: rgba(255,255,255,0.92);
  font-size: clamp(1rem, 2vw, 1.2rem);
  margin-bottom: var(--sp-7);
  line-height: 1.8;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-4);
  justify-content: center;
}

/* Hero Slider */
.hero-slider-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0;
  transition: opacity 1s ease;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(44, 44, 44, 0.75) 0%,
    rgba(44, 44, 44, 0.50) 50%,
    rgba(232, 115, 42, 0.25) 100%
  );
  z-index: 1;
}

/* Slider Dots */
.hero-slider-dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}

.hero-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.45);
  border: 2px solid rgba(255,255,255,0.6);
  cursor: pointer;
  transition: all var(--t-fast);
}

.hero-dot.active {
  background: var(--c-primary);
  border-color: var(--c-primary);
  transform: scale(1.3);
}

/* Slider Arrows */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 3;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,0.3);
  color: var(--c-white);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1rem;
  transition: all var(--t-fast);
}

.hero-arrow:hover {
  background: rgba(255,255,255,0.3);
}

.hero-arrow--prev { left: 24px; }
.hero-arrow--next { right: 24px; }

@media (max-width: 640px) {
  .hero-arrow { display: none; }
}

/* Page Hero (sub-pages) */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  background-size: cover;
  background-position: center;
  text-align: center;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(44,44,44,0.78), rgba(46,125,50,0.45));
  z-index: 1;
}

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

.page-hero h1 {
  color: var(--c-white);
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--sp-3);
}

.page-hero p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--sp-2);
  margin-bottom: var(--sp-5);
  font-size: 0.85rem;
}

.breadcrumb a { color: rgba(255,255,255,0.7); }
.breadcrumb a:hover { color: var(--c-white); }
.breadcrumb span { color: rgba(255,255,255,0.5); }
.breadcrumb .current { color: var(--c-primary-light); }

/* --- Stat Counter --- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
}

.stat-item {
  text-align: center;
  padding: var(--sp-5);
}

.stat-number {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--c-primary);
  line-height: 1.1;
  margin-bottom: var(--sp-2);
}

.stat-label {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--c-text-muted);
}

@media (max-width: 768px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 400px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}

/* --- Cards --- */
.card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.card-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin-bottom: var(--sp-5);
  background: linear-gradient(135deg, rgba(232,115,42,0.1), rgba(232,115,42,0.05));
  color: var(--c-primary);
}

.card-icon--green {
  background: linear-gradient(135deg, rgba(46,125,50,0.1), rgba(46,125,50,0.05));
  color: var(--c-secondary);
}

.card-icon--blue {
  background: linear-gradient(135deg, rgba(2,136,209,0.1), rgba(2,136,209,0.05));
  color: var(--c-accent);
}

.card h3 {
  margin-bottom: var(--sp-3);
}

.card p {
  color: var(--c-text-muted);
  font-size: 0.95rem;
}

/* --- Focus Area Cards --- */
.focus-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}

.focus-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-secondary));
  transform: scaleX(0);
  transition: transform var(--t-base);
}

.focus-card:hover::before {
  transform: scaleX(1);
}

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

.focus-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--sp-5);
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.7rem;
}

.focus-card h3 {
  font-size: 1.1rem;
  margin-bottom: var(--sp-3);
}

.focus-card p {
  color: var(--c-text-muted);
  font-size: 0.9rem;
}

/* --- Testimonial Banner --- */
.testimonial-banner {
  position: relative;
  padding: var(--sp-12) 0;
  background: linear-gradient(135deg, #FBE9E1 0%, #FFF8F3 50%, #E8F5E9 100%);
}

.testimonial-content {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}

.testimonial-quote {
  font-family: var(--ff-heading);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-weight: 500;
  font-style: italic;
  line-height: 1.7;
  color: var(--c-text);
  margin-bottom: var(--sp-6);
  position: relative;
  padding: 0 var(--sp-5);
}

.testimonial-quote::before {
  content: '\201C';
  font-size: 5rem;
  color: var(--c-primary);
  opacity: 0.3;
  position: absolute;
  top: -20px;
  left: -10px;
  font-family: Georgia, serif;
  line-height: 1;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  justify-content: center;
}

.testimonial-avatar {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-light));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  font-family: var(--ff-heading);
  font-weight: 700;
  font-size: 1.1rem;
}

.testimonial-info strong {
  display: block;
  font-family: var(--ff-heading);
  font-size: 0.95rem;
}

.testimonial-info span {
  font-size: 0.85rem;
  color: var(--c-text-muted);
}

/* --- Partners Strip --- */
.partners-strip {
  padding: var(--sp-10) 0;
  background: var(--c-white);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.partners-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--sp-8);
}

.partner-logo {
  width: 120px;
  height: 48px;
  background: var(--c-bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--c-text-muted);
  border: 1px solid var(--c-border);
}

/* --- CTA Banner --- */
.cta-banner {
  padding: var(--sp-12) 0;
  text-align: center;
}

.cta-banner h2 {
  color: var(--c-white);
  margin-bottom: var(--sp-4);
}

.cta-banner p {
  color: rgba(255,255,255,0.9);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto var(--sp-7);
}

/* --- Team Cards --- */
.team-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
  position: relative;
}

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

.team-avatar {
  width: 96px;
  height: 96px;
  border-radius: var(--radius-full);
  margin: 0 auto var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-white);
  position: relative;
}

.team-avatar::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: var(--radius-full);
  border: 3px solid rgba(232,115,42,0.2);
}

.team-badge {
  display: inline-block;
  padding: var(--sp-1) var(--sp-4);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--ff-heading);
  letter-spacing: 0.5px;
  margin-bottom: var(--sp-4);
}

.team-card h3 {
  margin-bottom: var(--sp-1);
}

.team-card p {
  color: var(--c-text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.team-card .linkedin-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  color: var(--c-accent);
  font-size: 0.85rem;
  font-weight: 600;
}

.team-card .linkedin-link:hover {
  color: var(--c-accent-light);
}

/* --- VMV Cards (Vision/Mission/Values) --- */
.vmv-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}

.vmv-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.vmv-card.vision::before { background: var(--c-primary); }
.vmv-card.mission::before { background: var(--c-secondary); }
.vmv-card.values::before { background: var(--c-accent); }

.vmv-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.vmv-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  margin: 0 auto var(--sp-5);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

/* --- Approach Steps --- */
.approach-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-6);
  position: relative;
}

.approach-steps::before {
  content: '';
  position: absolute;
  top: 40px;
  left: 13%;
  width: 74%;
  height: 3px;
  background: linear-gradient(90deg, var(--c-primary), var(--c-secondary), var(--c-accent), var(--c-purple));
  border-radius: 2px;
  z-index: 0;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 1;
}

.step-number {
  width: 80px;
  height: 80px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ff-heading);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--c-white);
  margin: 0 auto var(--sp-5);
  position: relative;
}

.step-number::after {
  content: '';
  position: absolute;
  inset: -6px;
  border-radius: var(--radius-full);
  border: 3px solid rgba(232,115,42,0.15);
}

.step-card h4 {
  margin-bottom: var(--sp-2);
}

.step-card p {
  color: var(--c-text-muted);
  font-size: 0.9rem;
}

@media (max-width: 768px) {
  .approach-steps {
    grid-template-columns: repeat(2, 1fr);
  }
  .approach-steps::before { display: none; }
}

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

/* --- Program Cards --- */
.program-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
}

.program-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.program-card-img {
  height: 200px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.program-card-img .program-tag {
  position: absolute;
  bottom: var(--sp-3);
  left: var(--sp-3);
  background: var(--c-primary);
  color: var(--c-white);
  padding: var(--sp-1) var(--sp-4);
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: var(--ff-heading);
}

.program-card-body {
  padding: var(--sp-6);
}

.program-card-body h3 {
  margin-bottom: var(--sp-3);
}

.program-card-body .target-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  background: rgba(46,125,50,0.08);
  color: var(--c-secondary);
  padding: var(--sp-1) var(--sp-3);
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 600;
  margin-bottom: var(--sp-4);
}

.program-card-body ul {
  margin-bottom: var(--sp-5);
}

.program-card-body ul li {
  position: relative;
  padding-left: var(--sp-5);
  margin-bottom: var(--sp-2);
  color: var(--c-text-muted);
  font-size: 0.9rem;
}

.program-card-body ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--c-secondary);
  font-weight: 700;
}

.program-card-body .location {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  color: var(--c-text-muted);
  font-size: 0.85rem;
  margin-bottom: var(--sp-5);
}

/* --- Testimonial Cards --- */
.testimonial-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.testimonial-card .quote-icon {
  font-size: 2.5rem;
  color: var(--c-primary);
  opacity: 0.2;
  line-height: 1;
  margin-bottom: var(--sp-3);
}

.testimonial-card blockquote {
  font-style: italic;
  color: var(--c-text);
  margin-bottom: var(--sp-5);
  line-height: 1.7;
  font-size: 0.95rem;
}

.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
}

.testimonial-card .author-avatar {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--c-white);
  font-weight: 700;
  font-size: 0.9rem;
}

.testimonial-card .author-info strong {
  display: block;
  font-size: 0.9rem;
}

.testimonial-card .author-info span {
  font-size: 0.8rem;
  color: var(--c-text-muted);
}

/* --- Gallery Grid --- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.gallery-item {
  height: 200px;
  background: var(--c-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: all var(--t-base);
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-md);
}

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

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #f5f0eb, #ede8e0);
  color: var(--c-text-muted);
  font-size: 0.8rem;
}

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

/* --- Forms --- */
.form-group {
  margin-bottom: var(--sp-5);
}

.form-group label {
  display: block;
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: var(--sp-2);
  color: var(--c-text);
}

.form-control {
  width: 100%;
  padding: var(--sp-3) var(--sp-4);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-md);
  font-family: var(--ff-body);
  font-size: 0.95rem;
  color: var(--c-text);
  background: var(--c-white);
  transition: border-color var(--t-fast);
  outline: none;
}

.form-control:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(232,115,42,0.1);
}

select.form-control {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6B6B' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

textarea.form-control {
  resize: vertical;
  min-height: 120px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-5);
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* --- Donation Amount Selector --- */
.amount-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-3);
  margin-bottom: var(--sp-5);
}

.amount-btn {
  padding: var(--sp-4) var(--sp-3);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-white);
  text-align: center;
  cursor: pointer;
  transition: all var(--t-fast);
  font-family: var(--ff-heading);
}

.amount-btn:hover,
.amount-btn.active {
  border-color: var(--c-primary);
  background: rgba(232,115,42,0.05);
  color: var(--c-primary);
}

.amount-btn .amount {
  display: block;
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--sp-1);
}

.amount-btn .desc {
  font-size: 0.75rem;
  color: var(--c-text-muted);
  font-family: var(--ff-body);
}

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

/* --- Toggle Switch --- */
.toggle-group {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  justify-content: center;
}

.toggle-group label {
  font-family: var(--ff-heading);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
}

.toggle-group label.active {
  color: var(--c-primary);
  font-weight: 700;
}

.toggle {
  position: relative;
  width: 48px;
  height: 26px;
  background: var(--c-border);
  border-radius: 50px;
  cursor: pointer;
  transition: background var(--t-fast);
}

.toggle.active {
  background: var(--c-primary);
}

.toggle::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 3px;
  width: 20px;
  height: 20px;
  background: var(--c-white);
  border-radius: var(--radius-full);
  transition: transform var(--t-fast);
  box-shadow: var(--shadow-sm);
}

.toggle.active::after {
  transform: translateX(22px);
}

/* --- Impact Cards --- */
.impact-card {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-6);
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
  transition: all var(--t-base);
  position: relative;
  overflow: hidden;
}

.impact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--c-primary);
}

.impact-card .amount-label {
  display: inline-block;
  background: linear-gradient(135deg, var(--c-primary), var(--c-primary-dark));
  color: var(--c-white);
  padding: var(--sp-2) var(--sp-5);
  border-radius: 50px;
  font-family: var(--ff-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: var(--sp-4);
}

.impact-card p {
  color: var(--c-text-muted);
  font-size: 0.95rem;
}

/* --- Trust Signals --- */
.trust-signals {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-6);
  justify-content: center;
  align-items: center;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  font-size: 0.9rem;
  color: var(--c-text-muted);
}

.trust-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(46,125,50,0.1);
  color: var(--c-secondary);
}

/* --- Contact Layout --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--sp-8);
}

.contact-info-panel {
  background: linear-gradient(135deg, var(--c-text), #1a1a1a);
  color: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-8);
}

.contact-info-panel h3 {
  color: var(--c-white);
  margin-bottom: var(--sp-6);
}

.contact-detail {
  display: flex;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
}

.contact-detail .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  background: rgba(255,255,255,0.1);
  flex-shrink: 0;
}

.contact-detail h4 {
  color: rgba(255,255,255,0.7);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--sp-1);
}

.contact-detail p {
  color: var(--c-white);
  font-size: 0.95rem;
  margin: 0;
}

.social-links-contact {
  display: flex;
  gap: var(--sp-3);
  margin-top: var(--sp-6);
}

.social-links-contact a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.1);
  color: var(--c-white);
  transition: all var(--t-fast);
  font-size: 1rem;
}

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

.map-container {
  width: 100%;
  height: 200px;
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-top: var(--sp-6);
  border: 2px solid rgba(255,255,255,0.1);
}

.map-container iframe {
  width: 100%;
  height: 100%;
  border: none;
}

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* --- Two Column Layout --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-10);
  align-items: center;
}

@media (max-width: 768px) {
  .two-col { grid-template-columns: 1fr; gap: var(--sp-6); }
}

/* --- Legal/Transparency --- */
.legal-block {
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
}

.legal-block h3 {
  margin-bottom: var(--sp-5);
}

.legal-list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.legal-item {
  display: flex;
  align-items: center;
  gap: var(--sp-4);
  padding: var(--sp-4);
  background: var(--c-bg);
  border-radius: var(--radius-md);
}

.legal-item .icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.legal-item span {
  font-size: 0.95rem;
}

.legal-item .tbd {
  color: var(--c-text-muted);
  font-style: italic;
  font-size: 0.85rem;
}

/* --- Footer --- */
.footer {
  background: var(--c-text);
  color: rgba(255,255,255,0.8);
  padding: var(--sp-12) 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: var(--sp-8);
  margin-bottom: var(--sp-10);
}

.footer h4 {
  color: var(--c-white);
  font-size: 1rem;
  margin-bottom: var(--sp-5);
  position: relative;
  padding-bottom: var(--sp-3);
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 3px;
  background: var(--c-primary);
  border-radius: 2px;
}

.footer-brand .logo {
  margin-bottom: var(--sp-4);
}

.footer-brand .logo-text strong {
  color: var(--c-white);
}

.footer-brand p {
  font-size: 0.9rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
}

.footer-links a {
  display: block;
  padding: var(--sp-1) 0;
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  transition: all var(--t-fast);
}

.footer-links a:hover {
  color: var(--c-primary);
  transform: translateX(4px);
}

.social-links {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.social-links a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.7);
  transition: all var(--t-fast);
  font-size: 1rem;
}

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

.newsletter-form {
  display: flex;
  gap: var(--sp-2);
}

.newsletter-form input {
  flex: 1;
  padding: var(--sp-3) var(--sp-4);
  border: 2px solid rgba(255,255,255,0.15);
  border-radius: 50px;
  background: rgba(255,255,255,0.06);
  color: var(--c-white);
  font-family: var(--ff-body);
  font-size: 0.85rem;
  outline: none;
  transition: border-color var(--t-fast);
}

.newsletter-form input::placeholder {
  color: rgba(255,255,255,0.4);
}

.newsletter-form input:focus {
  border-color: var(--c-primary);
}

.newsletter-form button {
  padding: var(--sp-3) var(--sp-5);
  background: var(--c-primary);
  color: var(--c-white);
  border: none;
  border-radius: 50px;
  font-family: var(--ff-heading);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: background var(--t-fast);
  white-space: nowrap;
}

.newsletter-form button:hover {
  background: var(--c-primary-dark);
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--sp-5) 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-3);
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

.footer-bottom-links {
  display: flex;
  gap: var(--sp-5);
}

.footer-bottom-links a {
  color: rgba(255,255,255,0.4);
  font-size: 0.8rem;
}

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

@media (max-width: 960px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}

/* --- Animations --- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Staggered animation delay */
.fade-up:nth-child(2) { transition-delay: 0.1s; }
.fade-up:nth-child(3) { transition-delay: 0.2s; }
.fade-up:nth-child(4) { transition-delay: 0.3s; }
.fade-up:nth-child(5) { transition-delay: 0.4s; }
.fade-up:nth-child(6) { transition-delay: 0.5s; }

/* --- Utility --- */
.mb-0 { margin-bottom: 0; }
.mb-2 { margin-bottom: var(--sp-2); }
.mb-4 { margin-bottom: var(--sp-4); }
.mb-6 { margin-bottom: var(--sp-6); }
.mb-8 { margin-bottom: var(--sp-8); }
.mt-6 { margin-top: var(--sp-6); }
.mt-8 { margin-top: var(--sp-8); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Back to Top */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--c-primary);
  color: var(--c-white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--t-base);
  box-shadow: var(--shadow-md);
  border: none;
  z-index: 999;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--c-primary-dark);
  transform: translateY(-3px);
}

/* Mobile overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 998;
}

.nav-overlay.active {
  display: block;
}

/* Partnership/Internship blocks */
.info-block {
  background: var(--c-white);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--c-border);
}

.info-block h3 {
  margin-bottom: var(--sp-4);
}

.info-block p {
  color: var(--c-text-muted);
  font-size: 0.95rem;
}

.info-block ul li {
  position: relative;
  padding-left: var(--sp-5);
  margin-bottom: var(--sp-3);
  color: var(--c-text-muted);
  font-size: 0.95rem;
}

.info-block ul li::before {
  content: '→';
  position: absolute;
  left: 0;
  color: var(--c-primary);
  font-weight: 700;
}

/* Payment method tabs */
.payment-methods {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-6);
}

.payment-tab {
  padding: var(--sp-3) var(--sp-5);
  border: 2px solid var(--c-border);
  border-radius: var(--radius-md);
  background: var(--c-white);
  cursor: pointer;
  font-family: var(--ff-heading);
  font-size: 0.85rem;
  font-weight: 500;
  transition: all var(--t-fast);
}

.payment-tab:hover,
.payment-tab.active {
  border-color: var(--c-primary);
  background: rgba(232,115,42,0.05);
  color: var(--c-primary);
}

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

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}