/* ============================================
   TRUST RISHABHDEV FOUNDATION — DESIGN SYSTEM
   Inspired by Smile Foundation — Clean, Light, 
   Professional NGO Style
   ============================================ */

/* ---------- Google Fonts ---------- */
@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@600;700;800;900&family=Poppins:wght@300;400;500;600;700;800;900&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Primary Green (Action/CTA) */
  --green-700: #2e7d32;
  --green-600: #388e3c;
  --green-500: #43a047;
  --green-400: #66bb6a;
  --green-300: #81c784;
  --green-100: #e8f5e9;
  --green-50:  #f1f8e9;

  /* Warm Orange (Secondary Accent) */
  --orange-600: #e65100;
  --orange-500: #ef6c00;
  --orange-400: #f57c00;

  /* Deep Blue (Professional) */
  --blue-900: #0d1b2a;
  --blue-800: #1b2838;
  --blue-700: #1a237e;
  --blue-600: #283593;

  /* Colors for Program Cards */
  --program-health: #e53935;
  --program-education: #1e88e5;
  --program-women: #8e24aa;
  --program-child: #f9a825;
  --program-armed: #00695c;
  --program-animal: #6d4c41;

  /* Neutrals */
  --white: #ffffff;
  --off-white: #fafafa;
  --gray-50:  #f5f5f5;
  --gray-100: #eeeeee;
  --gray-200: #e0e0e0;
  --gray-300: #bdbdbd;
  --gray-400: #9e9e9e;
  --gray-500: #757575;
  --gray-600: #616161;
  --gray-700: #424242;
  --gray-800: #212121;
  --gray-900: #111111;

  /* Semantic */
  --bg-primary: var(--white);
  --bg-secondary: var(--gray-50);
  --bg-accent: var(--green-100);
  --bg-dark: #1a1a2e;
  --text-primary: var(--gray-800);
  --text-secondary: var(--gray-600);
  --text-muted: var(--gray-500);
  --accent: var(--green-600);
  --accent-hover: var(--green-700);

  /* Typography */
  --font-sans: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif: 'Playfair Display', Georgia, serif;

  /* Spacing */
  --section-py: clamp(50px, 7vw, 90px);
  --container-max: 1200px;
  --container-px: clamp(16px, 4vw, 40px);

  /* Transitions */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --transition-fast: 0.2s var(--ease);
  --transition-med: 0.4s var(--ease);

  /* Shadows */
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 14px rgba(0,0,0,0.08);
  --shadow-lg: 0 10px 30px rgba(0,0,0,0.1);
  --shadow-card: 0 2px 12px rgba(0,0,0,0.06);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  color: var(--text-primary);
  background: var(--bg-primary);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color var(--transition-fast); }
ul, ol { list-style: none; }

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

.section-pad {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
}

.section-label {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
  position: relative;
  padding-left: 45px;
}

.section-label::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 35px;
  height: 2px;
  background: var(--accent);
}

.section-title {
  font-family: var(--font-sans);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 800;
  line-height: 1.25;
  color: var(--gray-800);
  margin-bottom: 16px;
}

.section-title span {
  color: var(--accent);
}

.section-desc {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 650px;
  line-height: 1.8;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  letter-spacing: 0.3px;
}

.btn-green {
  background: var(--green-600);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(56,142,60,0.25);
}

.btn-green:hover {
  background: var(--green-700);
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(56,142,60,0.35);
}

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

.btn-outline:hover {
  background: var(--green-100);
}

.btn-orange {
  background: var(--orange-500);
  color: var(--white);
  box-shadow: 0 2px 8px rgba(239,108,0,0.25);
}

.btn-orange:hover {
  background: var(--orange-600);
  transform: translateY(-1px);
}

.btn-white {
  background: var(--white);
  color: var(--green-700);
  font-weight: 700;
}

.btn-white:hover {
  background: var(--gray-50);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s, visibility 0.5s;
}

#preloader.loaded { opacity: 0; visibility: hidden; }

.loader {
  width: 50px;
  height: 50px;
  border: 4px solid var(--gray-100);
  border-top-color: var(--green-600);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

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

/* ---------- Top Bar ---------- */
.top-bar {
  background: var(--green-600);
  padding: 8px 0;
  font-size: 0.78rem;
  color: var(--white);
}

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

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.top-bar-left a {
  display: flex;
  align-items: center;
  gap: 6px;
  color: var(--white);
  font-weight: 500;
}

.top-bar-left a:hover { opacity: 0.85; }

.top-bar-left svg {
  width: 14px;
  height: 14px;
  stroke: var(--white);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 10px;
}

.top-bar-right a {
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255,255,255,0.15);
  border-radius: 50%;
  transition: background var(--transition-fast);
}

.top-bar-right a:hover { background: rgba(255,255,255,0.3); }

.top-bar-right svg {
  width: 13px;
  height: 13px;
  fill: var(--white);
}

/* ---------- Navbar ---------- */
.navbar {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: var(--white);
  box-shadow: var(--shadow-sm);
  transition: box-shadow var(--transition-med);
}

.navbar.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

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

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0;
  text-decoration: none;
}

.logo-icon {
  display: none;
}

.nav-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.nav-logo-text .org-name,
.nav-logo-text .org-name-sub {
  font-family: 'Poppins', sans-serif;
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--gray-900);
}

.typing-cursor::after {
  content: '|';
  display: inline-block;
  color: var(--green-600);
  font-weight: 400;
  margin-left: 2px;
  animation: blinkCursor 0.7s infinite;
}

@keyframes blinkCursor {
  0%, 100% { opacity: 1; }
  50% { opacity: 0; }
}

/* Nav Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  padding: 8px 16px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--gray-700);
  border-radius: var(--radius-sm);
  transition: all var(--transition-fast);
  position: relative;
}

.nav-links a:hover {
  color: var(--green-700);
  background: var(--green-50);
}

.nav-links a.active {
  color: var(--green-700);
  font-weight: 600;
}

.nav-links a.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 24px;
  height: 2.5px;
  background: var(--green-600);
  border-radius: 2px;
}

/* Donate CTA in nav */
.nav-cta {
  padding: 10px 22px !important;
  background: var(--orange-500) !important;
  color: var(--white) !important;
  font-weight: 700 !important;
  border-radius: var(--radius-sm) !important;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  font-size: 0.8rem !important;
  box-shadow: 0 2px 8px rgba(239,108,0,0.3);
}

.nav-cta:hover {
  background: var(--orange-600) !important;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(239,108,0,0.35) !important;
}

/* Mobile Toggle */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}

.nav-toggle span {
  width: 26px;
  height: 2.5px;
  background: var(--gray-700);
  border-radius: 3px;
  transition: all var(--transition-fast);
}

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

/* Certification Badge floating */
.cert-badge {
  position: fixed;
  right: 0;
  top: 200px;
  z-index: 999;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  background: var(--green-700);
  color: var(--white);
  padding: 14px 10px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cert-badge:hover {
  padding-right: 16px;
  background: var(--green-600);
}

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background: var(--gray-800);
}

.hero-bg {
  position: absolute;
  inset: 0;
}

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

.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to right,
    rgba(0,0,0,0.75) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.25) 100%
  );
}

.hero .container {
  position: relative;
  z-index: 2;
  padding: 80px var(--container-px);
}

.hero-content {
  max-width: 600px;
}

.hero-content h1 {
  font-family: var(--font-sans);
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1.15;
  color: var(--white);
  margin-bottom: 18px;
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-content h1 .highlight {
  color: var(--green-300);
}

.hero-content p {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.88);
  margin-bottom: 28px;
  line-height: 1.7;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* Hero Dots / Slider indicators */
.hero-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 3;
}

.hero-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.hero-dots span.active {
  background: var(--green-400);
  transform: scale(1.2);
}

/* ---------- Intro / About Snippet ---------- */
.intro {
  background: var(--white);
  text-align: center;
}

.intro .container {
  max-width: 850px;
}

.intro h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 16px;
}

.intro p {
  font-size: 1rem;
  color: var(--gray-600);
  line-height: 1.9;
}

.intro p strong {
  color: var(--gray-800);
}

.intro-links {
  margin-top: 24px;
  display: flex;
  justify-content: center;
  gap: 24px;
}

.intro-links a {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--green-600);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.intro-links a:hover { color: var(--green-700); }

/* ---------- Impact Numbers ---------- */
.impact {
  background: var(--green-50);
  position: relative;
}

.impact-header {
  text-align: center;
  margin-bottom: 48px;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.impact-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  transition: all var(--transition-fast);
}

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

.impact-number {
  font-size: 2.8rem;
  font-weight: 900;
  color: var(--green-600);
  line-height: 1;
  margin-bottom: 4px;
}

.impact-suffix {
  font-size: 1.2rem;
  color: var(--green-500);
  font-weight: 700;
}

.impact-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--green-700);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.impact-desc {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.5;
}

/* ---------- Programs Grid ---------- */
.programs {
  background: var(--white);
}

.programs-header {
  text-align: center;
  margin-bottom: 48px;
}

.programs-header .section-desc { margin: 0 auto; }

.programs-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.program-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  transition: all var(--transition-med);
  box-shadow: var(--shadow-card);
}

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

.program-card-img {
  height: 200px;
  overflow: hidden;
}

.program-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-med);
}

.program-card:hover .program-card-img img {
  transform: scale(1.07);
}

.program-card-body {
  padding: 24px 22px;
  position: relative;
}

.program-card-body::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
}

/* Color coded top borders */
.program-card[data-color="health"] .program-card-body::before { background: var(--program-health); }
.program-card[data-color="home"] .program-card-body::before { background: var(--program-education); }
.program-card[data-color="armed"] .program-card-body::before { background: var(--program-armed); }
.program-card[data-color="women"] .program-card-body::before { background: var(--program-women); }
.program-card[data-color="child"] .program-card-body::before { background: var(--program-child); }
.program-card[data-color="animal"] .program-card-body::before { background: var(--program-animal); }

.program-card-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
}

.program-card[data-color="health"] .program-card-icon { background: #ffebee; }
.program-card[data-color="home"] .program-card-icon { background: #e3f2fd; }
.program-card[data-color="armed"] .program-card-icon { background: #e0f2f1; }
.program-card[data-color="women"] .program-card-icon { background: #f3e5f5; }
.program-card[data-color="child"] .program-card-icon { background: #fff8e1; }
.program-card[data-color="animal"] .program-card-icon { background: #efebe9; }

.program-card[data-color="health"] .program-card-icon svg { stroke: var(--program-health); }
.program-card[data-color="home"] .program-card-icon svg { stroke: var(--program-education); }
.program-card[data-color="armed"] .program-card-icon svg { stroke: var(--program-armed); }
.program-card[data-color="women"] .program-card-icon svg { stroke: var(--program-women); }
.program-card[data-color="child"] .program-card-icon svg { stroke: var(--program-child); }
.program-card[data-color="animal"] .program-card-icon svg { stroke: var(--program-animal); }

.program-card-icon svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.program-card-body h3 {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.program-card-body p {
  font-size: 0.87rem;
  color: var(--gray-600);
  line-height: 1.65;
  margin-bottom: 14px;
}

.program-card-link {
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap var(--transition-fast);
}

.program-card[data-color="health"] .program-card-link { color: var(--program-health); }
.program-card[data-color="home"] .program-card-link { color: var(--program-education); }
.program-card[data-color="armed"] .program-card-link { color: var(--program-armed); }
.program-card[data-color="women"] .program-card-link { color: var(--program-women); }
.program-card[data-color="child"] .program-card-link { color: var(--program-child); }
.program-card[data-color="animal"] .program-card-link { color: var(--program-animal); }

.program-card-link:hover { gap: 10px; }

/* ---------- Motivational Banner ---------- */
.motive-banner {
  background: linear-gradient(135deg, var(--green-700), var(--green-500));
  padding: 40px 0;
  position: relative;
  overflow: hidden;
}

.motive-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M0 0h40v40H0V0zm40 40h40v40H40V40z'/%3E%3C/g%3E%3C/svg%3E");
}

.motive-banner .container {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  text-align: center;
}

.motive-banner h3 {
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 600;
  color: var(--white);
  line-height: 1.6;
  max-width: 800px;
}

.motive-banner .play-btn {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  background: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  border: none;
}

.motive-banner .play-btn:hover {
  transform: scale(1.1);
}

.motive-banner .play-btn svg {
  width: 20px;
  height: 20px;
  fill: var(--green-700);
  margin-left: 3px;
}

/* ---------- About Section ---------- */
.about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
}

.about-image img {
  width: 100%;
  height: 440px;
  object-fit: cover;
}

.about-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 18px;
  line-height: 1.25;
}

.about-text h2 span { color: var(--green-600); }

.about-text p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 14px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin: 24px 0 28px;
}

.about-feature {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--gray-700);
}

.about-feature .check {
  width: 24px;
  height: 24px;
  flex-shrink: 0;
  background: var(--green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-feature .check svg {
  width: 13px;
  height: 13px;
  stroke: var(--green-600);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- CSR Section ---------- */
.csr {
  background: var(--gray-50);
}

.csr-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.csr-content h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 16px;
  line-height: 1.25;
}

.csr-content h2 span { color: var(--green-600); }

.csr-content > p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 24px;
}

.csr-list {
  margin-bottom: 28px;
}

.csr-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gray-100);
  font-size: 0.92rem;
  color: var(--gray-700);
  line-height: 1.6;
}

.csr-list li:last-child { border-bottom: none; }

.csr-list li .num {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
  background: var(--green-600);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
}

.csr-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.csr-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

/* ---------- Partners Section ---------- */
.partners {
  background: #e8f5e9;
  padding: 50px 0;
}

.partners-header {
  text-align: center;
  margin-bottom: 40px;
}

.partners-header h2 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 10px;
}

.partners-header p {
  font-size: 0.92rem;
  color: var(--gray-600);
}

.partners-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 30px 40px;
}

.partner-logo {
  height: 45px;
  opacity: 0.55;
  filter: grayscale(100%);
  transition: all var(--transition-fast);
  cursor: pointer;
}

.partner-logo:hover {
  opacity: 1;
  filter: grayscale(0%);
  transform: scale(1.08);
}

/* ---------- Testimonials ---------- */
.testimonials {
  background: var(--white);
}

.testimonials-header {
  text-align: center;
  margin-bottom: 48px;
}

.testimonials-header .section-desc { margin: 0 auto; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  padding: 30px 24px;
  background: var(--gray-50);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-fast);
  position: relative;
}

.testimonial-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
  border-color: var(--green-200, #a5d6a7);
}

.testimonial-quote {
  font-size: 2.5rem;
  color: var(--green-400);
  font-family: var(--font-serif);
  line-height: 1;
  margin-bottom: 12px;
}

.testimonial-card > p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 20px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-author img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--green-200, #a5d6a7);
}

.author-info .name {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gray-800);
}

.author-info .role {
  font-size: 0.75rem;
  color: var(--green-600);
  font-weight: 600;
}

/* ---------- Accreditations ---------- */
.accreditations {
  background: var(--off-white);
}

.accreditations-header {
  text-align: center;
  margin-bottom: 48px;
}

.accreditations-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.accred-card {
  text-align: center;
  padding: 36px 28px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-fast);
}

.accred-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.accred-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 16px;
  background: var(--green-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.accred-icon svg {
  width: 28px;
  height: 28px;
  stroke: var(--green-600);
  fill: none;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.accred-card h4 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 8px;
}

.accred-card p {
  font-size: 0.82rem;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ---------- Gallery ---------- */
.gallery {
  background: var(--white);
}

.gallery-header {
  text-align: center;
  margin-bottom: 48px;
}

.gallery-header .section-desc { margin: 0 auto; }

.gallery-mosaic {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-template-rows: 220px 220px;
  gap: 12px;
}

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

.g-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-med);
}

.g-item:hover img { transform: scale(1.08); }

.g-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.4), transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.g-item:hover::after { opacity: 1; }

.g-item:nth-child(1) { grid-column: span 2; }
.g-item:nth-child(4) { grid-column: span 2; }

/* ---------- Contact ---------- */
.contact {
  background: var(--gray-50);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 50px;
}

.contact-left h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 12px;
}

.contact-left h2 span { color: var(--green-600); }

.contact-left > p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 28px;
}

.contact-info-cards {
  display: grid;
  gap: 16px;
}

.contact-info-card {
  display: flex;
  gap: 14px;
  padding: 18px;
  background: var(--white);
  border-radius: var(--radius-md);
  border: 1px solid var(--gray-100);
  transition: all var(--transition-fast);
}

.contact-info-card:hover {
  box-shadow: var(--shadow-sm);
  border-color: var(--green-300);
}

.contact-info-icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  background: var(--green-100);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-info-icon svg {
  width: 18px;
  height: 18px;
  stroke: var(--green-600);
  fill: none;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contact-info-text h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--gray-800);
  margin-bottom: 2px;
}

.contact-info-text p {
  font-size: 0.82rem;
  color: var(--gray-500);
}

/* Contact Form */
.contact-form {
  padding: 36px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--gray-100);
  box-shadow: var(--shadow-card);
}

.contact-form h3 {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--gray-800);
  margin-bottom: 4px;
}

.contact-form .form-subtitle {
  font-size: 0.85rem;
  color: var(--gray-500);
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  margin-bottom: 14px;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--gray-700);
  margin-bottom: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 11px 14px;
  background: var(--gray-50);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-sm);
  color: var(--gray-800);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--green-400);
  box-shadow: 0 0 0 3px rgba(102,187,106,0.15);
  background: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--gray-400); }

.form-group textarea { resize: vertical; min-height: 90px; }

.form-group select {
  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 24 24' fill='none' stroke='%239e9e9e' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--gray-800);
  color: var(--white);
}

.footer-top {
  padding: 50px 0 36px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 36px;
}

.footer-brand p {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.7;
  margin: 16px 0 20px;
}

.footer-socials {
  display: flex;
  gap: 8px;
}

.footer-socials a {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.footer-socials a:hover {
  background: var(--green-600);
  transform: translateY(-2px);
}

.footer-socials svg {
  width: 15px;
  height: 15px;
  fill: var(--gray-300);
}

.footer-socials a:hover svg { fill: var(--white); }

.footer-col h4 {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 18px;
}

.footer-col ul li { margin-bottom: 10px; }

.footer-col ul li a {
  font-size: 0.84rem;
  color: var(--gray-400);
}

.footer-col ul li a:hover {
  color: var(--green-400);
}

.footer-newsletter p {
  font-size: 0.84rem;
  color: var(--gray-400);
  margin-bottom: 14px;
}

.newsletter-form {
  display: flex;
  gap: 6px;
}

.newsletter-form input {
  flex: 1;
  padding: 10px 14px;
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm);
  color: var(--white);
  font-size: 0.84rem;
  outline: none;
}

.newsletter-form input:focus { border-color: var(--green-400); }
.newsletter-form input::placeholder { color: var(--gray-500); }

.newsletter-form button {
  padding: 10px 18px;
  background: var(--green-600);
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.newsletter-form button svg {
  width: 16px;
  height: 16px;
  stroke: var(--white);
  fill: none;
  stroke-width: 2;
}

.newsletter-form button:hover { background: var(--green-500); }

.footer-bottom {
  padding: 18px 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom p {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.footer-bottom a { color: var(--green-400); }

.footer-legal {
  display: flex;
  gap: 18px;
}

.footer-legal a {
  font-size: 0.78rem;
  color: var(--gray-500);
}

.footer-legal a:hover { color: var(--green-400); }

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px;
  height: 44px;
  background: var(--green-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(16px);
  transition: all var(--transition-fast);
  z-index: 999;
  border: none;
  box-shadow: 0 4px 14px rgba(56,142,60,0.35);
}

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

.scroll-top:hover { background: var(--green-700); transform: translateY(-2px); }

.scroll-top svg {
  width: 18px;
  height: 18px;
  stroke: var(--white);
  fill: none;
  stroke-width: 2.5;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- Floating Donate Button (Mobile) ---------- */
.floating-donate {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  padding: 12px 16px;
  background: var(--white);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

.floating-donate .btn { width: 100%; justify-content: center; }

/* ---------- Reveal Animations ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s var(--ease);
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .programs-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .testimonials-grid { grid-template-columns: 1fr; }
  .accreditations-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-mosaic { grid-template-columns: repeat(2, 1fr); }
  .gallery-mosaic .g-item:nth-child(1),
  .gallery-mosaic .g-item:nth-child(4) { grid-column: span 1; }
}

@media (max-width: 768px) {
  .top-bar-left { display: none; }
  .top-bar .container { justify-content: center; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    padding: 80px 24px 24px;
    gap: 4px;
    box-shadow: -8px 0 30px rgba(0,0,0,0.15);
    z-index: 10000;
  }

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

  .nav-links a {
    padding: 12px 16px;
    font-size: 0.95rem;
    border-radius: var(--radius-sm);
  }

  .nav-toggle { display: flex; }

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

  .programs-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .gallery-mosaic { grid-template-columns: 1fr 1fr; grid-template-rows: auto; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .cert-badge { display: none; }
  .floating-donate { display: block; }
  .hero { min-height: 400px; }

  .partners-logos { gap: 20px 30px; }
  .partner-logo { height: 35px; }
}

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