/* ============================================
   HOPE Foundation — Responsive Styles
   ============================================ */

@media (max-width: 1200px) {
  .nav-menu li a { padding: 10px 8px; font-size: 0.78rem; }
  .impact-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid-5 { grid-template-columns: 1fr 1fr 1fr; }
  .programs-grid-8 .program-card h4,
  .cause-card h4 { font-size: 0.72rem; }
  .programs-grid-8 .program-card p { font-size: 0.65rem; }
}

@media (max-width: 1024px) {
  .hero-home { max-height: none; min-height: 560px; height: auto; }
  .hero-content { padding: 50px 24px 40px; }
  .hero-content h1 { font-size: 2.2rem; }
  .hero-stats { grid-template-columns: repeat(3, 1fr); gap: 20px; }
  .hero-stat:nth-child(3)::after { display: none; }
  .hero-stat:nth-child(n+4) { margin-top: 8px; }
  .about-home-grid,
  .stories-gallery-grid { grid-template-columns: 1fr; gap: 40px; }
  .programs-grid { grid-template-columns: repeat(2, 1fr); }
  /* Keep programs & causes as one scrollable row */
  .programs-grid-8,
  .causes-grid {
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 12px;
    padding-bottom: 8px;
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x mandatory;
  }
  .programs-grid-8 .program-card,
  .causes-grid .cause-card {
    flex: 0 0 140px;
    scroll-snap-align: start;
  }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .values-grid { grid-template-columns: repeat(3, 1fr); }
  .impact-grid { grid-template-columns: repeat(3, 1fr); }
  .news-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid,
  .footer-grid-5 { grid-template-columns: 1fr 1fr; gap: 36px; }
  .section-header h2 { font-size: 2rem; }
  .ambulance-banner-content { text-align: left; }
  .ambulance-actions { justify-content: flex-start; }
  .donation-bar-inner { justify-content: center; text-align: center; }
  .donation-bar h2 { flex: 1 1 100%; text-align: center; }
}

@media (max-width: 768px) {
  .section { padding: 60px 0; }
  .section-header { margin-bottom: 36px; }
  .section-header h2 { font-size: 1.7rem; }
  .section-header p { font-size: 0.95rem; }

  .nav-menu {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    padding: 80px 40px;
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    gap: 4px;
    z-index: 1000;
  }
  .nav-menu.active { transform: translateX(0); }
  .nav-menu li a {
    padding: 14px 20px;
    font-size: 1.05rem;
    text-align: center;
    justify-content: center;
  }
  .nav-menu .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    padding: 0;
    background: transparent;
    min-width: auto;
    display: none;
    border: none;
  }
  .nav-menu li.open .dropdown-menu { display: block; }
  .dropdown-icon { display: none; }
  .nav-donate { display: none; }
  .nav-toggle { display: flex; }

  .hero-home { min-height: 520px; }
  .hero-content h1 { font-size: 1.75rem; }
  .hero-content .hero-subheading { font-size: 0.95rem; }
  .hero-buttons { flex-direction: column; align-items: stretch; }
  .hero-buttons .btn { width: 100%; justify-content: center; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); gap: 16px; }
  .hero-stat:nth-child(2)::after,
  .hero-stat:nth-child(3)::after { display: none; }
  .hero-stat .value { font-size: 1.15rem; }
  .hero-stats-bar { padding: 18px 0; }

  .about-collage { grid-template-columns: 1fr; min-height: auto; }
  .collage-main img { min-height: 260px; }
  .collage-side { flex-direction: row; }
  .collage-side img { min-height: 140px; }
  .about-home-text h2 { font-size: 1.55rem; }
  .years-badge { left: 12px; bottom: 12px; padding: 10px 14px; }

  .programs-grid,
  .trust-grid { grid-template-columns: 1fr; }
  .programs-grid-8 .program-card,
  .causes-grid .cause-card {
    flex: 0 0 130px;
  }
  .values-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-grid { grid-template-columns: repeat(2, 1fr); }
  .impact-item .value { font-size: 1.35rem; }
  .news-grid { grid-template-columns: 1fr; }
  .home-gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .ambulance-banner-content h2 { font-size: 1.6rem; }
  .ambulance-phone { font-size: 1rem; padding: 10px 18px; }
  .donation-bar-inner { flex-direction: column; padding: 32px 20px; }
  .donation-amounts { justify-content: center; }

  .page-header { padding: 60px 0 40px; }
  .page-header h1 { font-size: 1.8rem; }

  .footer-grid,
  .footer-grid-5 { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }

  .program-detail-grid { grid-template-columns: 1fr; }
  .gallery-grid { columns: 1; }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 1.5rem; }
  .values-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
  .section-header h2 { font-size: 1.45rem; }
  .impact-item .value { font-size: 1.2rem; }
  .btn { padding: 12px 22px; font-size: 0.78rem; }
  .container { padding: 0 16px; }
  .hero-stats { grid-template-columns: 1fr 1fr; }
}