/* ============================================
   GHIRL NETWORK — Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=DM+Sans:wght@300;400;500;600&display=swap');

/* ── Variables ── */
:root {
  --pink: #E88CA0;
  --pink-light: #f5c4cf;
  --pink-dark: #c9637a;
  --black: #000000;
  --white: #FFFFFF;
  --neutral: #F7F7F7;
  --gray: #888888;
  --gray-mid: #444444;
  --text: #1a1a1a;
  --border: #e8e8e8;
  --radius: 12px;
  --radius-lg: 20px;
  --shadow: 0 4px 24px rgba(0,0,0,0.08);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.14);
  --transition: 0.3s ease;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --max-w: 1200px;
  --section-pad: 96px 24px;
}

/* ── Reset ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

/* ── Typography ── */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.2; }
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 4vw, 2.8rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }
h4 { font-size: 1.1rem; }
p { font-size: 1rem; color: var(--gray-mid); }

/* ── Utility ── */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }
.section { padding: var(--section-pad); }
.section-alt { background: var(--neutral); }

.tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--pink-dark);
  margin-bottom: 12px;
}

.section-header { margin-bottom: 56px; }
.section-header h2 { margin-bottom: 14px; }
.section-header p { max-width: 560px; font-size: 1.05rem; }
.section-header.centered { text-align: center; }
.section-header.centered p { margin: 0 auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 50px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  transition: var(--transition);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.btn-primary {
  background: var(--pink);
  color: var(--white);
}
.btn-primary:hover { background: var(--pink-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(232,140,160,0.4); }
.btn-outline {
  background: transparent;
  color: var(--black);
  border: 2px solid var(--black);
}
.btn-outline:hover { background: var(--black); color: var(--white); transform: translateY(-2px); }
.btn-outline-white {
  background: transparent;
  color: var(--white);
  border: 2px solid var(--white);
}
.btn-outline-white:hover { background: var(--white); color: var(--black); }
.btn-lg { padding: 18px 36px; font-size: 1.05rem; }

/* ── Navigation ── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 0 24px;
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.nav-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--black);
}
.nav-logo span { color: var(--pink); }
.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-mid);
  transition: color var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--black); }
.nav-links .btn { margin-left: 8px; padding: 10px 20px; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 28px;
}
.nav-toggle span {
  display: block;
  height: 2px;
  background: var(--black);
  border-radius: 2px;
  transition: var(--transition);
}

/* ── Hero ── */
.hero {
  margin-top: 72px;
  min-height: 90vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 0;
  overflow: hidden;
}
.hero-content {
  padding: 80px 64px 80px 40px;
  max-width: 640px;
  margin-left: auto;
}
.hero-content h1 {
  margin-bottom: 20px;
  line-height: 1.1;
}
.hero-content h1 em {
  font-style: italic;
  color: var(--pink);
}
.hero-content p {
  font-size: 1.15rem;
  margin-bottom: 36px;
  color: var(--gray-mid);
  max-width: 440px;
}
.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-image {
  height: 90vh;
  position: relative;
  overflow: hidden;
}
.hero-image .img-placeholder {
  width: 100%;
  height: 100%;
  border-radius: 0;
}
.hero-badge {
  position: absolute;
  bottom: 32px;
  left: 32px;
  background: var(--white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-badge-icon {
  width: 40px; height: 40px;
  background: var(--pink-light);
  border-radius: 50%;
  display: grid; place-items: center;
  font-size: 1.2rem;
}
.hero-badge-text strong { display: block; font-size: 0.85rem; color: var(--black); }
.hero-badge-text span { font-size: 0.75rem; color: var(--gray); }

/* ── Impact Stats ── */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.stat-item {
  background: var(--white);
  padding: 40px 32px;
  text-align: center;
}
.stat-number {
  font-family: var(--font-display);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--black);
  line-height: 1;
  margin-bottom: 8px;
}
.stat-number span { color: var(--pink); }
.stat-label {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--gray);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

/* ── Program Cards ── */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.program-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.program-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--pink);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}
.program-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.program-card:hover::before { transform: scaleX(1); }
.program-icon {
  width: 52px; height: 52px;
  background: var(--pink-light);
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  margin-bottom: 20px;
}
.program-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.program-card p { font-size: 0.93rem; margin-bottom: 20px; }
.program-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--pink-dark);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}
.program-link:hover { gap: 10px; }

/* ── Flagship 3-col grid ── */
.flagship-grid {
  grid-template-columns: repeat(3, 1fr);
}
@media (max-width: 900px) {
  .flagship-grid { grid-template-columns: 1fr; }
}

/* ── Core Modules Note ── */
.core-modules-note {
  margin-top: 32px;
  background: var(--black);
  border-radius: var(--radius-lg);
  padding: 28px 36px;
}
.core-modules-inner {
  display: flex;
  flex-direction: column;
}
.core-modules-inner p {
  color: rgba(255,255,255,0.8);
  font-size: 0.95rem;
}
.core-modules-inner strong { color: var(--white); }
.core-modules-inner .program-link { color: var(--pink-light); }

/* ── Photo Gallery ── */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  position: relative;
}
.gallery-item:first-child { grid-column: span 2; aspect-ratio: 16/9; }
.gallery-item .img-placeholder {
  width: 100%; height: 100%;
  border-radius: 0;
  transition: transform 0.5s ease;
}
.gallery-item:hover .img-placeholder { transform: scale(1.04); }

/* ── Testimonial ── */
.testimonial-section { background: var(--black); color: var(--white); }
.testimonial-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 72px;
  align-items: center;
}
.testimonial-avatar {
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  max-width: 240px;
  border: 4px solid var(--pink);
}
.testimonial-content blockquote {
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 1.9rem);
  font-style: italic;
  line-height: 1.5;
  margin-bottom: 28px;
  color: var(--white);
}
.testimonial-content blockquote::before {
  content: '"';
  font-size: 5rem;
  color: var(--pink);
  line-height: 0.5;
  display: block;
  margin-bottom: 16px;
}
.testimonial-author strong { display: block; color: var(--white); font-size: 0.95rem; }
.testimonial-author span { color: rgba(255,255,255,0.5); font-size: 0.85rem; }

/* ── CTA Banner ── */
.cta-banner {
  background: var(--pink);
  padding: 80px 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  top: -40%; right: -10%;
  width: 500px; height: 500px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
}
.cta-banner::after {
  content: '';
  position: absolute;
  bottom: -30%; left: -5%;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: rgba(255,255,255,0.06);
}
.cta-banner h2 {
  color: var(--white);
  margin-bottom: 16px;
  position: relative;
}
.cta-banner p {
  color: rgba(255,255,255,0.85);
  font-size: 1.1rem;
  margin-bottom: 36px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}
.cta-banner .btn-group { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; position: relative; }

/* ── Footer ── */
.footer { background: var(--black); color: rgba(255,255,255,0.7); padding: 72px 24px 32px; }
.footer-grid {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 32px;
}
.footer-brand h3 {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 12px;
}
.footer-brand h3 span { color: var(--pink); }
.footer-brand p { font-size: 0.9rem; margin-bottom: 20px; line-height: 1.7; }
.footer-socials { display: flex; gap: 10px; }
.footer-social-link {
  width: 36px; height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: grid; place-items: center;
  font-size: 0.85rem;
  color: var(--white);
  transition: background var(--transition);
}
.footer-social-link:hover { background: var(--pink); }
.footer-col h4 { color: var(--white); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 16px; font-family: var(--font-body); }
.footer-col ul li { margin-bottom: 8px; }
.footer-col ul li a { font-size: 0.9rem; color: rgba(255,255,255,0.6); transition: color var(--transition); }
.footer-col ul li a:hover { color: var(--white); }
.footer-newsletter h4 { color: var(--white); font-family: var(--font-body); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 8px; }
.footer-newsletter p { font-size: 0.85rem; margin-bottom: 14px; }
.footer-form { display: flex; gap: 0; }
.footer-form input {
  flex: 1;
  padding: 12px 16px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.06);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  border-radius: 8px 0 0 8px;
  outline: none;
}
.footer-form input::placeholder { color: rgba(255,255,255,0.35); }
.footer-form button {
  padding: 12px 18px;
  background: var(--pink);
  color: var(--white);
  font-weight: 600;
  font-size: 0.85rem;
  border-radius: 0 8px 8px 0;
  transition: background var(--transition);
}
.footer-form button:hover { background: var(--pink-dark); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
}

/* ── Image Placeholder ── */
.img-placeholder {
  background: linear-gradient(135deg, #f0e0e5 0%, #e8c8d0 50%, #ddb8c4 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  color: rgba(201, 99, 122, 0.5);
  font-size: 0.75rem;
  font-weight: 500;
  border-radius: var(--radius);
  min-height: 200px;
  position: relative;
  overflow: hidden;
}
.img-placeholder::before {
  content: '';
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    45deg,
    transparent,
    transparent 20px,
    rgba(255,255,255,0.12) 20px,
    rgba(255,255,255,0.12) 21px
  );
}
.img-placeholder svg { position: relative; opacity: 0.4; }
.img-placeholder span { position: relative; }

/* ── About Page ── */
.about-hero {
  margin-top: 72px;
  padding: 80px 24px;
  background: var(--neutral);
}
.about-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-hero-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-hover);
}
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.value-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  border: 1px solid var(--border);
}
.value-icon {
  font-size: 2rem;
  margin-bottom: 12px;
  display: block;
}
.value-card h4 { margin-bottom: 8px; font-family: var(--font-display); }
.value-card p { font-size: 0.88rem; }

.locations-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.location-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
}
.location-img { aspect-ratio: 16/9; }
.location-body { padding: 24px; }
.location-body h3 { margin-bottom: 8px; }
.location-body p { font-size: 0.9rem; }

/* ── Flagship Program Cards (Programs Page) ── */
.flagship-card {
  display: flex;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 24px;
  transition: var(--transition);
  background: var(--white);
}
.flagship-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.flagship-accent {
  width: 8px;
  flex-shrink: 0;
}
.flagship-body {
  display: flex;
  align-items: flex-start;
  gap: 28px;
  padding: 36px;
  flex: 1;
}
.flagship-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  flex-shrink: 0;
}
.flagship-content { flex: 1; }
.flagship-content h3 { margin: 6px 0 12px; font-size: 1.4rem; }
.flagship-content p { font-size: 0.95rem; }

@media (max-width: 640px) {
  .flagship-body { flex-direction: column; gap: 16px; padding: 24px; }
  .flagship-accent { width: 100%; height: 6px; }
  .flagship-card { flex-direction: column; }
}

/* ── Programs Page ── */
.programs-hero {
  margin-top: 72px;
  padding: 80px 24px;
  background: var(--black);
  color: var(--white);
  text-align: center;
}
.programs-hero h1 { color: var(--white); margin-bottom: 16px; }
.programs-hero p { color: rgba(255,255,255,0.7); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

.program-section {
  padding: 96px 24px;
  border-bottom: 1px solid var(--border);
}
.program-section:nth-child(even) { background: var(--neutral); }
.program-section-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.program-section:nth-child(even) .program-section-inner { direction: rtl; }
.program-section:nth-child(even) .program-content { direction: ltr; }
.program-section:nth-child(even) .program-img { direction: ltr; }
.program-content .program-icon { margin-bottom: 16px; }
.program-content h2 { margin-bottom: 16px; }
.program-content p { margin-bottom: 20px; }
.outcomes-list { margin: 20px 0 28px; }
.outcomes-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gray-mid);
}
.outcomes-list li::before {
  content: '✓';
  color: var(--pink);
  font-weight: 700;
  flex-shrink: 0;
}
.program-img { border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 4/5; box-shadow: var(--shadow); }

/* ── Get Involved ── */
.involve-hero {
  margin-top: 72px;
  padding: 80px 24px;
  background: var(--pink);
  text-align: center;
}
.involve-hero h1 { color: var(--white); margin-bottom: 16px; }
.involve-hero p { color: rgba(255,255,255,0.9); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

.involve-section { padding: 80px 24px; border-bottom: 1px solid var(--border); }
.involve-section:nth-child(even) { background: var(--neutral); }
.involve-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
}
.involve-content h2 { margin-bottom: 16px; }
.involve-content p { margin-bottom: 24px; }

/* ── Forms ── */
.contact-form { display: flex; flex-direction: column; gap: 16px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--black); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 12px 16px;
  border: 1.5px solid var(--border);
  border-radius: 8px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--text);
  background: var(--white);
  outline: none;
  transition: border-color var(--transition);
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--pink); }
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: none;
  background: #e8f5e9;
  border: 1px solid #81c784;
  border-radius: var(--radius);
  padding: 16px;
  color: #2e7d32;
  font-size: 0.9rem;
}

/* ── Donate Page ── */
.donate-hero {
  margin-top: 72px;
  padding: 80px 24px;
  text-align: center;
  background: var(--neutral);
}
.donate-hero h1 { margin-bottom: 16px; }
.donate-hero p { font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

.donation-tiers { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.tier-card {
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
}
.tier-card.featured {
  border-color: var(--pink);
  transform: scale(1.04);
}
.tier-card.featured::before {
  content: 'Most Impactful';
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--pink);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  white-space: nowrap;
}
.tier-card:hover { box-shadow: var(--shadow-hover); }
.tier-amount {
  font-family: var(--font-display);
  font-size: 3rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 4px;
}
.tier-period { font-size: 0.8rem; color: var(--gray); margin-bottom: 20px; display: block; }
.tier-impact { font-size: 0.95rem; color: var(--gray-mid); margin-bottom: 8px; line-height: 1.5; }
.tier-emoji { font-size: 1.8rem; margin-bottom: 16px; display: block; }
.tier-card .btn { width: 100%; justify-content: center; margin-top: 24px; }

.payment-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.payment-option {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
}
.payment-option-icon { font-size: 2.5rem; margin-bottom: 12px; }
.payment-option h4 { margin-bottom: 8px; font-family: var(--font-display); }
.payment-option p { font-size: 0.88rem; margin-bottom: 16px; }

.donate-form-wrap {
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 48px;
  max-width: 640px;
  margin: 0 auto;
}
.donate-form-wrap h2 { margin-bottom: 8px; }
.donate-form-wrap > p { margin-bottom: 32px; }
.amount-selector { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 20px; }
.amount-btn {
  padding: 10px 20px;
  border: 2px solid var(--border);
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.amount-btn.active, .amount-btn:hover { border-color: var(--pink); background: var(--pink); color: var(--white); }

/* ── Page Inner Hero (reusable) ── */
.page-hero {
  margin-top: 72px;
  padding: 64px 24px;
  background: var(--neutral);
  border-bottom: 1px solid var(--border);
}
.page-hero-inner {
  max-width: var(--max-w);
  margin: 0 auto;
}

/* ── Fade-in animation ── */
.fade-in {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: none;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; min-height: auto; }
  .hero-content { padding: 64px 24px; max-width: 100%; margin: 0; }
  .hero-image { height: 60vw; max-height: 480px; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .programs-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .about-hero-inner, .two-col { grid-template-columns: 1fr; gap: 40px; }
  .program-section-inner { grid-template-columns: 1fr; }
  .program-section:nth-child(even) .program-section-inner { direction: ltr; }
  .involve-inner { grid-template-columns: 1fr; }
  .testimonial-inner { grid-template-columns: 1fr; }
  .testimonial-avatar { max-width: 140px; }
  .donation-tiers { grid-template-columns: 1fr; }
  .tier-card.featured { transform: none; }
  .payment-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --section-pad: 64px 20px; }
  .nav-links { display: none; flex-direction: column; position: fixed; top: 72px; left: 0; right: 0; background: var(--white); padding: 24px; border-bottom: 1px solid var(--border); gap: 16px; }
  .nav-links.open { display: flex; }
  .nav-toggle { display: flex; }
  .values-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item:first-child { grid-column: span 2; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .form-row { grid-template-columns: 1fr; }
  .locations-grid { grid-template-columns: 1fr; }
  .hero-buttons { flex-direction: column; }
  .hero-buttons .btn { width: max-content; }
  .donate-form-wrap { padding: 28px 20px; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item:first-child { grid-column: span 1; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}