/* ===== DESIGN TOKENS ===== */
:root {
  --gold: #D4A843;
  --gold-light: #F2D98B;
  --gold-dark: #B8912E;
  --warm: #F5E6D0;
  --warm-light: #FDF8F2;
  --earth: #8B6F47;
  --earth-dark: #5C4A2F;
  --forest: #2D5016;
  --forest-light: #4A7A2E;
  --sky: #E8F0FE;
  --text: #1A1A2E;
  --text-muted: #6B7280;
  --white: #FFFFFF;
  --bg: #FFFCF7;
  --card-bg: #FFFFFF;
  --border: rgba(0,0,0,0.08);
  --shadow: 0 4px 24px rgba(0,0,0,0.06);
  --shadow-lg: 0 12px 48px rgba(0,0,0,0.1);
  --radius: 16px;
  --radius-sm: 10px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font: 'Inter', system-ui, sans-serif;
  --font-display: 'Playfair Display', Georgia, serif;
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* ===== UTILITY ===== */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.section { padding: 100px 0; }
.section-label {
  font-size: 0.8rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase;
  color: var(--gold-dark); margin-bottom: 16px;
}
.section-title {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1.2; margin-bottom: 16px; color: var(--text);
}
.section-sub {
  font-size: 1.1rem; color: var(--text-muted); max-width: 640px; line-height: 1.7;
}

/* ===== REVEAL ANIMATION ===== */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.8s var(--transition), transform 0.8s var(--transition);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 32px; border-radius: 50px; font-weight: 600;
  font-size: 0.95rem; border: none; cursor: pointer;
  transition: all var(--transition); text-decoration: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white); box-shadow: 0 4px 20px rgba(212,168,67,0.3);
}
.btn-primary:hover {
  transform: translateY(-2px); box-shadow: 0 8px 32px rgba(212,168,67,0.4);
}
.btn-secondary {
  background: var(--white); color: var(--text);
  border: 2px solid var(--border); box-shadow: var(--shadow);
}
.btn-secondary:hover { transform: translateY(-2px); border-color: var(--gold); }
.btn-ghost {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.4);
}
.btn-ghost:hover { background: rgba(255,255,255,0.1); border-color: var(--white); }
.btn-full { width: 100%; justify-content: center; }

/* ===== NAVIGATION ===== */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: all var(--transition);
  background: rgba(255,252,247,0.85); backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
}
.nav.scrolled { padding: 10px 0; border-bottom-color: var(--border); box-shadow: var(--shadow); }
.nav-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display); font-size: 1.4rem; font-weight: 700;
  color: var(--text); display: flex; align-items: center; gap: 6px;
}
.nav-logo .logo-accent { color: var(--gold-dark); }
.nav-links { display: flex; align-items: center; gap: 8px; }
.nav-links a {
  padding: 8px 16px; border-radius: 50px; font-size: 0.9rem;
  font-weight: 500; color: var(--text-muted); transition: all var(--transition);
}
.nav-links a:hover { color: var(--text); background: rgba(0,0,0,0.04); }
.nav-links .nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white); margin-left: 8px;
}
.nav-links .nav-cta:hover { box-shadow: 0 4px 20px rgba(212,168,67,0.3); }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; border: none; cursor: pointer; padding: 4px;
}
.nav-toggle span {
  width: 24px; height: 2px; background: var(--text);
  transition: all var(--transition); border-radius: 2px;
}

/* ===== HERO ===== */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: center;
  justify-content: center; overflow: hidden;
  background: linear-gradient(135deg, #1A1A2E 0%, #2D1B47 40%, #1A1A2E 100%);
}
.hero-bg-image {
  position: absolute; inset: 0; z-index: 1;
  background: url('img/hero-children.png') center/cover no-repeat;
  opacity: 0.3;
}
.hero-overlay {
  position: absolute; inset: 0; z-index: 2;
  background: linear-gradient(180deg, rgba(26,26,46,0.7) 0%, rgba(26,26,46,0.5) 50%, rgba(26,26,46,0.85) 100%);
}
.hero-particles {
  position: absolute; inset: 0; z-index: 3; pointer-events: none;
}
.hero-particle {
  position: absolute; border-radius: 50%;
  background: radial-gradient(circle, var(--gold-light), transparent);
  animation: float-up 8s infinite ease-in-out;
  opacity: 0;
}
@keyframes float-up {
  0% { opacity: 0; transform: translateY(100px) scale(0.5); }
  20% { opacity: 0.6; }
  80% { opacity: 0.3; }
  100% { opacity: 0; transform: translateY(-200px) scale(1.2); }
}
.hero-content {
  position: relative; z-index: 4; text-align: center;
  padding: 0 24px; max-width: 800px;
}
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(212,168,67,0.15); border: 1px solid rgba(212,168,67,0.3);
  color: var(--gold-light); padding: 8px 20px; border-radius: 50px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 24px;
}
.hero h1 {
  font-family: var(--font-display); font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 700; color: var(--white); line-height: 1.1; margin-bottom: 20px;
}
.hero h1 .highlight {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-size: clamp(1.1rem, 2vw, 1.3rem); color: rgba(255,255,255,0.8);
  max-width: 600px; margin: 0 auto 36px; line-height: 1.7;
}
.hero-actions { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.hero-scroll {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  z-index: 4; display: flex; flex-direction: column; align-items: center;
  gap: 8px; color: rgba(255,255,255,0.5); font-size: 0.75rem;
  letter-spacing: 2px; text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 40px; background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scroll-pulse 2s infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.3; } 50% { opacity: 1; }
}

/* ===== IMPACT STATS BAR ===== */
.impact-bar {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  padding: 48px 0; position: relative; overflow: hidden;
}
.impact-bar::before {
  content: ''; position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.impact-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  position: relative; z-index: 1;
}
.impact-item { text-align: center; color: var(--white); }
.impact-num {
  font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700; line-height: 1;
}
.impact-label { font-size: 0.9rem; opacity: 0.9; margin-top: 8px; }

/* ===== MISSION / ABOUT ===== */
.mission-grid, .about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center;
}
.mission-image, .about-image {
  border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg); position: relative;
}
.mission-image img, .about-image img { width: 100%; height: 400px; object-fit: cover; }
.mission-image::after, .about-image::after {
  content: ''; position: absolute; inset: 0;
  border-radius: var(--radius);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.1);
}
.mission-text h2, .about-text h2 { margin-bottom: 20px; }
.mission-text p, .about-text p {
  color: var(--text-muted); margin-bottom: 16px; font-size: 1.05rem;
}

/* ===== WHAT WE PROVIDE ===== */
.provide-section { background: var(--warm-light); }
.provide-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px;
}
.provide-card {
  background: var(--card-bg); border-radius: var(--radius); padding: 36px 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: all var(--transition); text-align: center;
}
.provide-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.provide-icon {
  width: 64px; height: 64px; border-radius: 16px;
  background: linear-gradient(135deg, rgba(212,168,67,0.1), rgba(212,168,67,0.05));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin: 0 auto 20px;
}
.provide-card h3 { font-size: 1.15rem; margin-bottom: 10px; font-weight: 600; }
.provide-card p { color: var(--text-muted); font-size: 0.95rem; }

/* ===== STORIES / BLOG ===== */
.blog-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px;
}
.blog-card {
  background: var(--card-bg); border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  transition: all var(--transition);
}
.blog-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.blog-card-image { height: 220px; overflow: hidden; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.blog-card:hover .blog-card-image img { transform: scale(1.05); }
.blog-card-body { padding: 24px; }
.blog-card-date {
  font-size: 0.8rem; color: var(--gold-dark); font-weight: 600;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 10px;
}
.blog-card h3 { font-size: 1.15rem; font-weight: 600; margin-bottom: 10px; line-height: 1.4; }
.blog-card p { color: var(--text-muted); font-size: 0.9rem; line-height: 1.6; }
.blog-card-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--gold-dark); font-weight: 600; font-size: 0.9rem;
  margin-top: 16px; transition: gap var(--transition);
}
.blog-card:hover .blog-card-link { gap: 10px; }

/* ===== NEWSLETTER ===== */
.newsletter {
  background: linear-gradient(135deg, #1A1A2E 0%, #2D1B47 50%, #1A1A2E 100%);
  padding: 80px 0; text-align: center; position: relative; overflow: hidden;
}
.newsletter::before {
  content: ''; position: absolute; top: -50%; left: -50%;
  width: 200%; height: 200%;
  background: radial-gradient(ellipse at 30% 50%, rgba(212,168,67,0.08) 0%, transparent 60%);
}
.newsletter .container { position: relative; z-index: 1; }
.newsletter h2 {
  font-family: var(--font-display); color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 12px;
}
.newsletter p { color: rgba(255,255,255,0.7); margin-bottom: 32px; max-width: 500px; margin-inline: auto; }
.newsletter-form {
  display: flex; gap: 12px; max-width: 480px; margin: 0 auto;
}
.newsletter-form input {
  flex: 1; padding: 14px 20px; border-radius: 50px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.08); color: var(--white);
  font-size: 0.95rem; outline: none; transition: all var(--transition);
}
.newsletter-form input::placeholder { color: rgba(255,255,255,0.4); }
.newsletter-form input:focus { border-color: var(--gold); background: rgba(255,255,255,0.12); }

/* ===== CONTACT ===== */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-top: 48px; }
.contact-info-card {
  background: linear-gradient(135deg, var(--warm), var(--warm-light));
  border-radius: var(--radius); padding: 40px; border: 1px solid var(--border);
}
.contact-info-card h3 { font-family: var(--font-display); font-size: 1.4rem; margin-bottom: 16px; }
.contact-info-card p { color: var(--text-muted); margin-bottom: 24px; }
.contact-detail {
  display: flex; align-items: center; gap: 12px;
  padding: 12px 0; border-top: 1px solid var(--border);
}
.contact-detail-icon {
  width: 40px; height: 40px; border-radius: 10px;
  background: rgba(212,168,67,0.1); display: flex;
  align-items: center; justify-content: center; font-size: 1.1rem;
}
.contact-detail span { color: var(--text-muted); font-size: 0.95rem; }
.contact-form {
  background: var(--card-bg); border-radius: var(--radius);
  padding: 40px; box-shadow: var(--shadow); border: 1px solid var(--border);
}
.form-group { margin-bottom: 20px; }
.form-group label {
  display: block; font-size: 0.85rem; font-weight: 600;
  margin-bottom: 6px; color: var(--text);
}
.form-group input, .form-group textarea, .form-group select {
  width: 100%; padding: 12px 16px; border-radius: var(--radius-sm);
  border: 1px solid var(--border); background: var(--bg);
  font-family: var(--font); font-size: 0.95rem; color: var(--text);
  outline: none; transition: all var(--transition);
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus {
  border-color: var(--gold); box-shadow: 0 0 0 3px rgba(212,168,67,0.1);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: none; text-align: center; padding: 16px;
  background: rgba(45,80,22,0.08); border-radius: var(--radius-sm);
  color: var(--forest); font-weight: 600; margin-top: 16px;
}

/* ===== DONATE CTA ===== */
.donate-cta {
  background: linear-gradient(135deg, var(--forest) 0%, var(--forest-light) 100%);
  padding: 80px 0; text-align: center; position: relative; overflow: hidden;
}
.donate-cta h2 {
  font-family: var(--font-display); color: var(--white);
  font-size: clamp(1.8rem, 3vw, 2.5rem); margin-bottom: 16px;
}
.donate-cta p { color: rgba(255,255,255,0.8); max-width: 560px; margin: 0 auto 32px; font-size: 1.05rem; }
.btn-donate {
  background: var(--white); color: var(--forest);
  font-weight: 700; font-size: 1.05rem; padding: 16px 40px;
}
.btn-donate:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(0,0,0,0.2); }

/* ===== FOOTER ===== */
.footer {
  background: #1A1A2E; color: rgba(255,255,255,0.7); padding: 64px 0 32px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-brand { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); font-weight: 700; margin-bottom: 12px; }
.footer-desc { font-size: 0.9rem; line-height: 1.6; max-width: 300px; }
.footer h4 { color: var(--white); font-size: 0.9rem; margin-bottom: 16px; text-transform: uppercase; letter-spacing: 1px; }
.footer-links-list a { display: block; padding: 4px 0; font-size: 0.9rem; transition: color var(--transition); }
.footer-links-list a:hover { color: var(--gold-light); }
.footer-bottom {
  display: flex; justify-content: space-between; align-items: center;
  padding-top: 32px; font-size: 0.85rem;
}

/* ===== MODAL ===== */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  backdrop-filter: blur(8px); z-index: 9999;
  display: flex; align-items: center; justify-content: center;
  opacity: 1; transition: opacity 0.3s ease;
}
.modal-overlay.hidden { opacity: 0; pointer-events: none; }
.modal-content {
  background: var(--card-bg); border-radius: var(--radius);
  padding: 48px; max-width: 420px; width: 90%; text-align: center;
  box-shadow: var(--shadow-lg); position: relative;
}
.close-btn {
  position: absolute; top: 16px; right: 16px; background: none;
  border: none; font-size: 1.5rem; cursor: pointer; color: var(--text-muted);
}

/* ===== PAGE HEADER (for inner pages) ===== */
.page-header {
  background: linear-gradient(135deg, #1A1A2E 0%, #2D1B47 50%, #1A1A2E 100%);
  padding: 140px 0 80px; text-align: center; position: relative; overflow: hidden;
}
.page-header::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 80%, rgba(212,168,67,0.1) 0%, transparent 60%);
}
.page-header .container { position: relative; z-index: 1; }
.page-header h1 {
  font-family: var(--font-display); color: var(--white);
  font-size: clamp(2rem, 4vw, 3rem); margin-bottom: 12px;
}
.page-header p { color: rgba(255,255,255,0.7); max-width: 560px; margin: 0 auto; }

/* ===== ABOUT PAGE SPECIFIC ===== */
.values-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; margin-top: 48px;
}
.value-card {
  background: var(--card-bg); border-radius: var(--radius); padding: 36px 28px;
  box-shadow: var(--shadow); border: 1px solid var(--border);
  text-align: center; transition: all var(--transition);
}
.value-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lg); }
.value-icon { font-size: 2.5rem; margin-bottom: 16px; }
.value-card h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 10px; }
.value-card p { color: var(--text-muted); font-size: 0.9rem; }
.timeline { max-width: 700px; margin: 48px auto 0; position: relative; padding-left: 40px; }
.timeline::before {
  content: ''; position: absolute; left: 14px; top: 0; bottom: 0;
  width: 2px; background: linear-gradient(to bottom, var(--gold), var(--gold-dark));
}
.timeline-item { position: relative; margin-bottom: 40px; }
.timeline-dot {
  position: absolute; left: -33px; top: 4px; width: 12px; height: 12px;
  border-radius: 50%; background: var(--gold); border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--gold);
}
.timeline-item h3 { font-size: 1.1rem; font-weight: 600; margin-bottom: 6px; }
.timeline-item .timeline-year { color: var(--gold-dark); font-weight: 600; font-size: 0.85rem; margin-bottom: 4px; }
.timeline-item p { color: var(--text-muted); font-size: 0.95rem; }

/* ===== RESPONSIVE ===== */
@media (max-width: 968px) {
  .mission-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .provide-grid, .blog-grid, .values-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { 
    display: none; position: fixed; top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(255,252,247,0.98); backdrop-filter: blur(20px);
    flex-direction: column; align-items: center; justify-content: center; gap: 16px;
  }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .section { padding: 64px 0; }
  .provide-grid, .blog-grid, .values-grid { grid-template-columns: 1fr; }
  .impact-grid { grid-template-columns: 1fr 1fr; }
  .newsletter-form { flex-direction: column; }
  .hero-actions { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}