/* ─── DESIGN TOKENS (from logo analysis) ─── */
    :root {
      --teal:       #0D8C6D;   /* open book pages  */
      --teal-dark:  #096B53;   /* hover / deep teal */
      --teal-light: #E6F5F1;   /* teal tint bg     */
      --amber:      #F5A623;   /* book spine gold  */
      --amber-dark: #D4881A;   /* hover gold       */
      --navy:       #1A2D6B;   /* tagline navy     */
      --navy-light: #EEF1FA;   /* navy tint bg     */
      --red:        #E53935;   /* cross red accent */
      --charcoal:   #1C1C1C;   /* wordmark black   */
      --smoke:      #F7F8FA;   /* off-white bg     */
      --mid:        #6B7280;   /* secondary text   */
      --border:     #E5E7EB;   /* subtle dividers  */
      --white:      #FFFFFF;

      --font-display: 'Playfair Display', Georgia, serif;
      --font-body:    'Inter', system-ui, sans-serif;
      --font-accent:  'Libre Baskerville', Georgia, serif;

      --radius-sm:  6px;
      --radius-md:  12px;
      --radius-lg:  20px;
      --shadow-sm:  0 2px 8px rgba(0,0,0,0.07);
      --shadow-md:  0 6px 24px rgba(0,0,0,0.10);
      --shadow-lg:  0 16px 48px rgba(0,0,0,0.13);
      --transition: 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    }

    /* ─── RESET & BASE ─── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
    body {
      font-family: var(--font-body);
      color: var(--charcoal);
      background: var(--white);
      line-height: 1.65;
      overflow-x: hidden;
      width: 100%;
      min-width: 320px;
    }
    img { display: block; max-width: 100%; height: auto; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }
    button { cursor: pointer; border: none; background: none; font-family: inherit; }
    button, [role="button"], a { -webkit-tap-highlight-color: transparent; }
    table { max-width: 100%; }

    /* ─── UTILITY ─── */
    .container { max-width: 1200px; margin: 0 auto; padding: 0 24px; width: 100%; }
    .section-label {
      display: inline-block;
      font-family: var(--font-body);
      font-size: 11px;
      font-weight: 700;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--teal);
      background: var(--teal-light);
      border-left: 3px solid var(--teal);
      padding: 5px 14px 5px 11px;
      border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
      margin-bottom: 16px;
    }
    .section-title {
      font-family: var(--font-display);
      font-size: clamp(26px, 5.5vw, 42px);
      font-weight: 900;
      color: var(--charcoal);
      line-height: 1.2;
      margin-bottom: 16px;
      overflow-wrap: break-word;
    }
    .section-sub {
      font-size: clamp(15px, 2vw, 17px);
      color: var(--mid);
      max-width: 580px;
      line-height: 1.7;
    }
    .section-header { margin-bottom: clamp(32px, 6vw, 56px); }
    .section-header.centered { text-align: center; }
    .section-header.centered .section-label { display: block; }
    .section-header.centered .section-sub { margin: 0 auto; }

    /* Buttons */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: 0.03em;
      padding: 10px 16px;
      border-radius: var(--radius-sm);
      transition: all var(--transition);
      white-space: nowrap;
      min-height: 44px;
    }
    .btn-primary {
      background: var(--amber);
      color: var(--charcoal);
      box-shadow: 0 4px 14px rgba(245,166,35,0.35);
    }
    .btn-primary:hover {
      background: var(--amber-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(245,166,35,0.45);
    }
    .btn-outline {
      background: transparent;
      color: var(--white);
      border: 2px solid rgba(255,255,255,0.7);
    }
    .btn-outline:hover {
      background: rgba(255,255,255,0.12);
      border-color: var(--white);
    }
    .btn-teal {
      background: var(--teal);
      color: var(--white);
      box-shadow: 0 4px 14px rgba(13,140,109,0.3);
    }
    .btn-teal:hover {
      background: var(--teal-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(13,140,109,0.4);
    }
    .btn-ghost {
      background: transparent;
      color: var(--teal);
      border: 2px solid var(--teal);
    }
    .btn-ghost:hover {
      background: var(--teal);
      color: var(--white);
    }

    /* ─── TOP BAR ─── */
    .topbar {
      background: var(--navy);
      color: rgba(255,255,255,0.85);
      font-size: 12.5px;
      padding: 9px 0;
    }
    .topbar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
    }
    .topbar-left { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
    .topbar-right { display: flex; align-items: center; gap: 16px; }
    .topbar a { color: rgba(255,255,255,0.85); transition: color 0.2s; }
    .topbar a:hover { color: var(--amber); }
    .topbar .cin { font-weight: 600; color: rgba(255,255,255,0.5); font-size: 11px; }
    .topbar-social { display: flex; gap: 10px; }
    .topbar-social a {
      width: 26px; height: 26px;
      border-radius: 50%;
      background: rgba(255,255,255,0.1);
      display: flex; align-items: center; justify-content: center;
      font-size: 12px;
      transition: background 0.2s;
    }
    .topbar-social .facebook { background: var(--white); }
    .topbar-social .youtube { height: 30px; background: transparent;}

    /* ─── HEADER / NAV ─── */
    .header {
      position: sticky;
      top: 0;
      z-index: 1000;
      background: var(--white);
      box-shadow: 0 2px 16px rgba(0,0,0,0.08);
      transition: box-shadow 0.3s;
    }
    .nav-wrap {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 76px;
      gap: 24px;
    }
    .logo-block {
      display: flex;
      align-items: center;
      gap: 14px;
      flex-shrink: 0;
      min-width: 0;
    }
    .logo-img-placeholder {
      width: 58px;
      height: 58px;
      background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; justify-content: center;
      font-size: 22px;
      flex-shrink: 0;
      overflow: hidden;
    }
    .logo-img-placeholder img { width: 100%; height: 100%; object-fit: contain; }
    .logo-text-block { display: flex; flex-direction: column; min-width: 0; }
    .logo-name {
      font-family: var(--font-display);
      font-size: clamp(15px, 2.2vw, 20px);
      font-weight: 900;
      color: var(--charcoal);
      letter-spacing: -0.01em;
      line-height: 1.15;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }
    .logo-tagline {
      font-family: var(--font-accent);
      font-style: italic;
      font-size: 12px;
      color: var(--navy);
      margin-top: 3px;
      white-space: nowrap;
      overflow: hidden;
      text-overflow: ellipsis;
    }

    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
      flex-wrap: wrap;
    }
    .nav-links a {
      font-size: 13.5px;
      font-weight: 500;
      color: var(--charcoal);
      padding: 8px 12px;
      border-radius: var(--radius-sm);
      transition: all 0.2s;
      position: relative;
    }
    .nav-links a::after {
      content: '';
      position: absolute;
      bottom: 4px; left: 12px; right: 12px;
      height: 2px;
      background: var(--teal);
      border-radius: 2px;
      transform: scaleX(0);
      transition: transform 0.2s;
    }
    .nav-links a:hover { color: var(--teal); }
    .nav-links a:hover::after { transform: scaleX(1); }

    .nav-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
    .nav-phone {
      font-size: 13px;
      font-weight: 600;
      color: var(--navy);
      display: flex; align-items: center; gap: 6px;
      white-space: nowrap;
    }
    .nav-phone svg { color: var(--teal); flex-shrink: 0; }

    .hamburger {
      display: none;
      flex-direction: column;
      gap: 5px;
      padding: 10px;
      border-radius: var(--radius-sm);
      transition: background 0.2s;
      width: 44px;
      height: 44px;
      align-items: center;
      justify-content: center;
      flex-shrink: 0;
    }
    .hamburger:hover { background: var(--smoke); }
    .hamburger span {
      display: block;
      width: 22px; height: 2px;
      background: var(--charcoal);
      border-radius: 2px;
      transition: all 0.3s;
    }

    /* Mobile Nav */
    .mobile-nav {
      display: none;
      position: fixed;
      top: 0; left: 0; right: 0; bottom: 0;
      background: var(--white);
      z-index: 1100;
      flex-direction: column;
      padding: 24px;
      overflow-y: auto;
      -webkit-overflow-scrolling: touch;
      height: 100dvh;
    }
    .mobile-nav.open { display: flex; }
    .mobile-nav-header {
      display: flex;
      justify-content: space-between;
      align-items: center;
      margin-bottom: 32px;
    }
    .mobile-nav-links { display: flex; flex-direction: column; gap: 4px; }
    .mobile-nav-links a {
      font-size: 20px;
      font-weight: 600;
      color: var(--charcoal);
      padding: 14px 0;
      border-bottom: 1px solid var(--border);
      display: flex; align-items: center; justify-content: space-between;
      transition: color 0.2s;
      min-height: 44px;
    }
    .mobile-nav-links a:hover { color: var(--teal); }
    .close-btn {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--smoke);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      color: var(--charcoal);
      cursor: pointer;
      flex-shrink: 0;
    }
    .mobile-nav-footer { margin-top: 32px; display: flex; flex-direction: column; gap: 12px; }

    /* ─── HERO ─── */
    .hero {
      position: relative;
      min-height: 92vh;
      min-height: 92dvh;
      display: flex;
      align-items: center;
      overflow: hidden;
      background: var(--navy);
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      background: url('images/activities2.jpg') center/cover no-repeat;
      opacity: 0.22;
    }
    /* Signature element: diagonal teal stripe on the right side */
    .hero-stripe {
      position: absolute;
      top: 0; right: 0;
      width: 42%;
      height: 100%;
      background: linear-gradient(135deg, transparent 0%, rgba(13,140,109,0.18) 60%, rgba(13,140,109,0.32) 100%);
      clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
    }
    .hero-amber-bar {
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 5px;
      background: linear-gradient(90deg, var(--amber) 0%, var(--teal) 50%, var(--navy) 100%);
    }
    .hero .container { position: relative; z-index: 2; padding-top: 60px; padding-bottom: 80px; width: 100%; }
    .hero-inner {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }
    .hero-eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(245,166,35,0.15);
      border: 1px solid rgba(245,166,35,0.4);
      color: var(--amber);
      font-size: 11.5px;
      font-weight: 700;
      letter-spacing: 0.15em;
      text-transform: uppercase;
      padding: 6px 14px;
      border-radius: 100px;
      margin-bottom: 24px;
      flex-wrap: wrap;
    }
    .hero-eyebrow-dot {
      width: 6px; height: 6px;
      border-radius: 50%;
      background: var(--amber);
      animation: pulse 2s ease-in-out infinite;
      flex-shrink: 0;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: 0.5; transform: scale(0.7); }
    }
    .hero-title {
      font-family: var(--font-display);
      font-size: clamp(32px, 6.5vw, 62px);
      font-weight: 900;
      color: var(--white);
      line-height: 1.1;
      margin-bottom: 12px;
      overflow-wrap: break-word;
    }
    .hero-title .accent { color: var(--amber); }
    .hero-tagline {
      font-family: var(--font-accent);
      font-style: italic;
      font-size: clamp(17px, 3vw, 26px);
      color: var(--teal);
      margin-bottom: 20px;
    }
    .hero-desc {
      font-size: clamp(14.5px, 2vw, 16.5px);
      color: rgba(255,255,255,0.78);
      line-height: 1.75;
      margin-bottom: 36px;
      max-width: 500px;
    }
    .hero-cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 48px; }
    .hero-cta .btn { flex: 1 1 auto; }
    .hero-stats {
      display: flex;
      gap: 32px;
      border-top: 1px solid rgba(255,255,255,0.12);
      padding-top: 32px;
      flex-wrap: wrap;
    }
    .hero-stat-num {
      font-family: var(--font-display);
      font-size: clamp(24px, 4vw, 32px);
      font-weight: 900;
      color: var(--amber);
      line-height: 1;
    }
    .hero-stat-label {
      font-size: 12px;
      color: rgba(255,255,255,0.55);
      margin-top: 4px;
      text-transform: uppercase;
      letter-spacing: 0.08em;
    }
    .hero-right {
      display: flex;
      flex-direction: column;
      gap: 20px;
      min-width: 0;
    }
    .hero-card {
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.13);
      backdrop-filter: blur(12px);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: background 0.3s;
    }
    .hero-card:hover { background: rgba(255,255,255,0.11); }
    .hero-card-icon {
      width: 44px; height: 44px;
      border-radius: var(--radius-sm);
      background: var(--teal);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
      margin-bottom: 14px;
    }
    .hero-card h3 {
      font-size: 16px;
      font-weight: 700;
      color: var(--white);
      margin-bottom: 6px;
    }
    .hero-card p { font-size: 13.5px; color: rgba(255,255,255,0.6); }
    .hero-card-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

    /* ─── ABOUT ─── */
    .about-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--white); }
    .about-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 72px;
      align-items: center;
    }
    .about-img-block { position: relative; min-width: 0; }
    .about-img-main {
      width: 100%;
      aspect-ratio: 4/3;
      background: linear-gradient(135deg, var(--teal-light) 0%, #c8ede4 100%);
      border-radius: var(--radius-lg);
      display: flex; align-items: center; justify-content: center;
      font-size: 72px;
      overflow: hidden;
      position: relative;
    }
    .about-img-main img { width: 100%; height: 100%; object-fit: cover; }
    .about-img-badge {
      position: absolute;
      bottom: -20px; right: -20px;
      background: var(--amber);
      color: var(--charcoal);
      border-radius: var(--radius-md);
      padding: 20px 24px;
      text-align: center;
      box-shadow: var(--shadow-md);
    }
    .about-img-badge .num {
      font-family: var(--font-display);
      font-size: clamp(28px, 4vw, 36px);
      font-weight: 900;
      line-height: 1;
    }
    .about-img-badge .lbl { font-size: 12px; font-weight: 600; margin-top: 4px; }
    .about-img-mini {
      position: absolute;
      top: -16px; left: -16px;
      width: 120px;
      background: var(--navy);
      color: var(--white);
      border-radius: var(--radius-md);
      padding: 16px;
      box-shadow: var(--shadow-md);
    }
    .about-img-mini .icon { font-size: 24px; margin-bottom: 6px; }
    .about-img-mini .txt { font-size: 11px; font-weight: 600; line-height: 1.4; }
    .about-content { padding-bottom: 20px; min-width: 0; }
    .about-intro {
      font-size: clamp(15px, 2vw, 17px);
      color: var(--mid);
      line-height: 1.8;
      margin-bottom: 28px;
    }
    .about-highlights { display: flex; flex-direction: column; gap: 18px; margin-bottom: 36px; }
    .about-highlight {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
    .highlight-icon {
      width: 44px; height: 44px;
      border-radius: var(--radius-sm);
      background: var(--teal-light);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
      color: var(--teal);
    }
    .highlight-text { min-width: 0; }
    .highlight-text h4 { font-size: 15px; font-weight: 700; margin-bottom: 4px; color: var(--charcoal); }
    .highlight-text p { font-size: 13.5px; color: var(--mid); }

    /* Vision Mission */
    .vm-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 32px;
    }
    .vm-card {
      padding: 24px;
      border-radius: var(--radius-md);
      border: 1px solid var(--border);
      position: relative;
      overflow: hidden;
      transition: box-shadow 0.3s;
      min-width: 0;
    }
    .vm-card:hover { box-shadow: var(--shadow-md); }
    .vm-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 3px;
    }
    .vm-card.vision::before { background: var(--teal); }
    .vm-card.mission::before { background: var(--amber); }
    .vm-card h3 { font-size: 16px; font-weight: 700; margin-bottom: 10px; }
    .vm-card.vision h3 { color: var(--teal); }
    .vm-card.mission h3 { color: var(--amber-dark); }
    .vm-card p { font-size: 13.5px; color: var(--mid); line-height: 1.7; }

    /* ─── FOUNDER ─── */
    .founder-section {
      padding: clamp(56px, 9vw, 96px) 0;
      background: var(--navy);
      position: relative;
      overflow: hidden;
    }
    .founder-section::before {
      content: '"';
      position: absolute;
      top: -40px; left: 5%;
      font-family: var(--font-display);
      font-size: clamp(160px, 30vw, 360px);
      color: rgba(255,255,255,0.03);
      line-height: 1;
      pointer-events: none;
    }
    .founder-grid {
      display: grid;
      grid-template-columns: minmax(200px, 340px) 1fr;
      gap: clamp(32px, 6vw, 72px);
      align-items: center;
    }
    .founder-photo-block { text-align: center; min-width: 0; }
    .founder-photo {
      width: clamp(160px, 30vw, 240px);
      height: clamp(160px, 30vw, 240px);
      border-radius: 50%;
      background: rgba(255,255,255,0.08);
      border: 4px solid var(--teal);
      margin: 0 auto 20px;
      display: flex; align-items: center; justify-content: center;
      font-size: 72px;
      overflow: hidden;
      position: relative;
    }
    .founder-photo img { width: 100%; height: 100%; object-fit: cover; }
    .founder-photo-placeholder {
      display: flex; align-items: center; justify-content: center;
      width: 100%; height: 100%;
      background: linear-gradient(135deg, rgba(13,140,109,0.3), rgba(26,45,107,0.5));
      color: rgba(255,255,255,0.5);
      font-size: 80px;
    }
    .founder-name {
      font-family: var(--font-display);
      font-size: 22px;
      font-weight: 700;
      color: var(--white);
    }
    .founder-title-tag {
      font-size: 13px;
      color: var(--amber);
      font-weight: 600;
      margin-top: 6px;
    }
    .founder-message-block { position: relative; min-width: 0; }
    .founder-quote-mark {
      font-family: var(--font-display);
      font-size: 80px;
      color: var(--teal);
      line-height: 0.7;
      margin-bottom: 16px;
      display: block;
    }
    .founder-message {
      font-family: var(--font-accent);
      font-style: italic;
      font-size: clamp(16px, 2.6vw, 22px);
      color: rgba(255,255,255,0.88);
      line-height: 1.75;
      margin-bottom: 24px;
    }
    .founder-sign {
      font-family: var(--font-accent);
      font-size: 15px;
      color: var(--teal);
      font-weight: 700;
    }
    .founder-dots {
      display: flex;
      gap: 8px;
      margin-top: 28px;
    }
    .founder-dot {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: rgba(255,255,255,0.2);
    }
    .founder-dot.active { background: var(--amber); }

    /* ─── ACTIVITIES ─── */
    .activities-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--smoke); }
    .activities-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 20px;
    }
    .activity-card {
      background: var(--white);
      border-radius: var(--radius-md);
      padding: 32px 20px;
      text-align: center;
      border: 1px solid var(--border);
      transition: all var(--transition);
      cursor: default;
      position: relative;
      overflow: hidden;
      min-width: 0;
    }
    .activity-card::after {
      content: '';
      position: absolute;
      bottom: 0; left: 0; right: 0;
      height: 3px;
      transform: scaleX(0);
      transition: transform var(--transition);
    }
    .activity-card:nth-child(1)::after { background: var(--teal); }
    .activity-card:nth-child(2)::after { background: var(--red); }
    .activity-card:nth-child(3)::after { background: var(--amber); }
    .activity-card:nth-child(4)::after { background: #22c55e; }
    .activity-card:nth-child(5)::after { background: var(--navy); }
    .activity-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
    }
    .activity-card:hover::after { transform: scaleX(1); }
    .activity-icon {
      width: 64px; height: 64px;
      border-radius: 50%;
      margin: 0 auto 20px;
      display: flex; align-items: center; justify-content: center;
      font-size: 26px;
    }
    .activity-card:nth-child(1) .activity-icon { background: var(--teal-light); }
    .activity-card:nth-child(2) .activity-icon { background: #FFEBEE; }
    .activity-card:nth-child(3) .activity-icon { background: #FFF8E1; }
    .activity-card:nth-child(4) .activity-icon { background: #F0FDF4; }
    .activity-card:nth-child(5) .activity-icon { background: var(--navy-light); }
    .activity-card h3 { font-size: 15px; font-weight: 700; margin-bottom: 10px; color: var(--charcoal); }
    .activity-card p { font-size: 13px; color: var(--mid); line-height: 1.65; }
    .activity-badge {
      display: inline-block;
      font-size: 10.5px;
      font-weight: 700;
      padding: 3px 10px;
      border-radius: 100px;
      margin-top: 14px;
      letter-spacing: 0.05em;
      text-transform: uppercase;
    }
    .activity-card:nth-child(1) .activity-badge { background: var(--teal-light); color: var(--teal); }
    .activity-card:nth-child(2) .activity-badge { background: #FFEBEE; color: var(--red); }
    .activity-card:nth-child(3) .activity-badge { background: #FFF8E1; color: var(--amber-dark); }
    .activity-card:nth-child(4) .activity-badge { background: #F0FDF4; color: #16a34a; }
    .activity-card:nth-child(5) .activity-badge { background: var(--navy-light); color: var(--navy); }

    /* ─── IMPACT ─── */
    .impact-section {
      padding: clamp(48px, 8vw, 80px) 0;
      background: linear-gradient(135deg, var(--teal) 0%, var(--teal-dark) 100%);
      position: relative;
      overflow: hidden;
    }
    .impact-section::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='0.04'%3E%3Ccircle cx='30' cy='30' r='4'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    }
    .impact-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 40px;
      position: relative;
    }
    .impact-item { text-align: center; min-width: 0; }
    .impact-num {
      font-family: var(--font-display);
      font-size: clamp(34px, 6vw, 60px);
      font-weight: 900;
      color: var(--white);
      line-height: 1;
    }
    .impact-unit {
      font-family: var(--font-display);
      font-size: clamp(20px, 3vw, 28px);
      font-weight: 900;
      color: var(--amber);
    }
    .impact-label {
      font-size: 14px;
      color: rgba(255,255,255,0.72);
      margin-top: 10px;
      font-weight: 500;
      letter-spacing: 0.03em;
    }
    .impact-icon { font-size: 28px; margin-bottom: 12px; }
    .impact-divider {
      width: 1px;
      background: rgba(255,255,255,0.15);
      align-self: stretch;
    }

    /* ─── PROJECTS ─── */
    .projects-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--white); }
    .projects-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 28px;
    }
    .project-card {
      border-radius: var(--radius-md);
      overflow: hidden;
      border: 1px solid var(--border);
      transition: all var(--transition);
      background: var(--white);
      min-width: 0;
    }
    .project-card:hover {
      transform: translateY(-6px);
      box-shadow: var(--shadow-lg);
    }
    .project-img {
      height: 200px;
      background: linear-gradient(135deg, var(--teal-light), #c8ede4);
      display: flex; align-items: center; justify-content: center;
      font-size: 56px;
      position: relative;
      overflow: hidden;
    }
    .project-img img { width: 100%; height: 100%; object-fit: cover; }
    .project-tag {
      position: absolute;
      top: 14px; left: 14px;
      background: var(--teal);
      color: var(--white);
      font-size: 10.5px;
      font-weight: 700;
      letter-spacing: 0.08em;
      text-transform: uppercase;
      padding: 4px 10px;
      border-radius: 100px;
    }
    .project-body { padding: 24px; }
    .project-body h3 { font-size: 17px; font-weight: 700; margin-bottom: 10px; color: var(--charcoal); }
    .project-body p { font-size: 13.5px; color: var(--mid); line-height: 1.7; margin-bottom: 18px; }
    .project-meta {
      display: flex;
      gap: 16px;
      font-size: 12px;
      color: var(--mid);
      border-top: 1px solid var(--border);
      padding-top: 16px;
      flex-wrap: wrap;
    }
    .project-meta span { display: flex; align-items: center; gap: 4px; }
    .project-meta-icon { color: var(--teal); }

    /* ─── GALLERY ─── */
    .gallery-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--smoke); }
    .gallery-tabs {
      display: flex;
      gap: 8px;
      margin-bottom: 40px;
      flex-wrap: wrap;
      overflow-x: auto;
      -webkit-overflow-scrolling: touch;
      padding-bottom: 4px;
    }
    .gallery-tab {
      padding: 9px 22px;
      border-radius: 100px;
      font-size: 13.5px;
      font-weight: 600;
      border: 2px solid var(--border);
      color: var(--mid);
      background: var(--white);
      transition: all 0.2s;
      cursor: pointer;
      white-space: nowrap;
      flex-shrink: 0;
    }
    .gallery-tab.active, .gallery-tab:hover {
      background: var(--teal);
      color: var(--white);
      border-color: var(--teal);
    }
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      grid-template-rows: auto auto;
      gap: 14px;
    }
    .gallery-item {
      border-radius: var(--radius-md);
      overflow: hidden;
      position: relative;
      cursor: pointer;
      background: linear-gradient(135deg, var(--teal-light), #c8ede4);
      display: flex; align-items: center; justify-content: center;
    }
    .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
    .gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
    .gallery-item:hover img { transform: scale(1.05); }
    .gallery-item-ph {
      aspect-ratio: 1;
      font-size: 40px;
      display: flex; align-items: center; justify-content: center;
      width: 100%;
    }
    .gallery-item:nth-child(1) .gallery-item-ph { aspect-ratio: unset; height: 100%; min-height: 300px; }
    .gallery-overlay {
      position: absolute;
      inset: 0;
      background: rgba(13,140,109,0);
      display: flex; align-items: center; justify-content: center;
      transition: background 0.3s;
    }
    .gallery-overlay svg {
      color: var(--white);
      opacity: 0;
      transform: scale(0.8);
      transition: all 0.3s;
    }
    .gallery-item:hover .gallery-overlay { background: rgba(13,140,109,0.55); }
    .gallery-item:hover .gallery-overlay svg { opacity: 1; transform: scale(1); }

    .video-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 20px;
      margin-top: 40px;
    }
    .video-card {
      border-radius: var(--radius-md);
      overflow: hidden;
      background: var(--navy);
      aspect-ratio: 16/9;
      display: flex; align-items: center; justify-content: center;
      position: relative;
      cursor: pointer;
    }
    .video-play {
      width: 56px; height: 56px;
      border-radius: 50%;
      background: var(--amber);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
      color: var(--charcoal);
      transition: transform 0.2s, box-shadow 0.2s;
    }
    .video-card:hover .video-play {
      transform: scale(1.1);
      box-shadow: 0 0 0 12px rgba(245,166,35,0.2);
    }
    .video-label {
      position: absolute;
      bottom: 14px; left: 14px;
      color: rgba(255,255,255,0.8);
      font-size: 12px;
      font-weight: 600;
    }

    /* ─── CSR ─── */
    .csr-section {
      padding: clamp(56px, 9vw, 96px) 0;
      background: linear-gradient(135deg, var(--navy) 0%, #0f1c45 100%);
      position: relative;
      overflow: hidden;
    }
    .csr-section::after {
      content: 'CSR';
      position: absolute;
      right: -40px; top: 50%;
      transform: translateY(-50%);
      font-family: var(--font-display);
      font-size: clamp(100px, 25vw, 220px);
      font-weight: 900;
      color: rgba(255,255,255,0.03);
      pointer-events: none;
    }
    .csr-section .section-title { color: var(--white); }
    .csr-section .section-sub { color: rgba(255,255,255,0.6); }
    .csr-section .section-label { background: rgba(13,140,109,0.2); }
    .csr-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 60px;
      align-items: center;
    }
    .csr-benefits { display: flex; flex-direction: column; gap: 20px; margin-top: 36px; }
    .csr-benefit {
      display: flex;
      gap: 18px;
      align-items: flex-start;
    }
    .csr-benefit-num {
      font-family: var(--font-display);
      font-size: 32px;
      font-weight: 900;
      color: var(--teal);
      line-height: 1;
      flex-shrink: 0;
      width: 40px;
    }
    .csr-benefit-text { min-width: 0; }
    .csr-benefit-text h4 { font-size: 15px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
    .csr-benefit-text p { font-size: 13.5px; color: rgba(255,255,255,0.58); line-height: 1.6; }
    .csr-cards { display: flex; flex-direction: column; gap: 18px; }
    .csr-card {
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.1);
      border-radius: var(--radius-md);
      padding: 24px;
      transition: background 0.3s;
    }
    .csr-card:hover { background: rgba(255,255,255,0.1); }
    .csr-card-header { display: flex; align-items: center; gap: 14px; margin-bottom: 12px; }
    .csr-card-icon {
      width: 44px; height: 44px;
      border-radius: var(--radius-sm);
      background: var(--teal);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
    }
    .csr-card-title { font-size: 16px; font-weight: 700; color: var(--white); }
    .csr-card-sub { font-size: 11px; color: var(--teal); font-weight: 600; text-transform: uppercase; letter-spacing: 0.08em; }
    .csr-card p { font-size: 13px; color: rgba(255,255,255,0.58); line-height: 1.65; }

    /* ─── TESTIMONIALS ─── */
    .testimonials-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--white); }
    .testimonials-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
    }
    .testimonial-card {
      background: var(--smoke);
      border-radius: var(--radius-md);
      padding: 32px;
      border: 1px solid var(--border);
      transition: box-shadow 0.3s;
      position: relative;
      min-width: 0;
    }
    .testimonial-card:hover { box-shadow: var(--shadow-md); }
    .testimonial-card.featured {
      background: var(--teal);
      border-color: var(--teal);
    }
    .testimonial-card.featured .t-quote,
    .testimonial-card.featured .t-text,
    .testimonial-card.featured .t-name { color: var(--white); }
    .testimonial-card.featured .t-role { color: rgba(255,255,255,0.7); }
    .testimonial-card.featured .t-stars { color: var(--amber); }
    .t-quote {
      font-size: 40px;
      color: var(--teal);
      line-height: 0.8;
      font-family: var(--font-display);
      margin-bottom: 12px;
    }
    .t-stars { color: var(--amber); font-size: 14px; margin-bottom: 14px; }
    .t-text {
      font-size: 14.5px;
      color: var(--mid);
      line-height: 1.75;
      margin-bottom: 22px;
      font-family: var(--font-accent);
      font-style: italic;
    }
    .t-author { display: flex; align-items: center; gap: 12px; }
    .t-avatar {
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--teal-light);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
    }
    .testimonial-card.featured .t-avatar { background: rgba(255,255,255,0.2); }
    .t-name { font-size: 14px; font-weight: 700; color: var(--charcoal); }
    .t-role { font-size: 12px; color: var(--mid); margin-top: 2px; }
    .t-badge {
      display: inline-block;
      font-size: 10px;
      font-weight: 700;
      padding: 2px 8px;
      border-radius: 100px;
      margin-top: 6px;
      letter-spacing: 0.06em;
      text-transform: uppercase;
    }
    .t-badge.beneficiary { background: var(--teal-light); color: var(--teal); }
    .t-badge.donor { background: #FFF8E1; color: var(--amber-dark); }

    /* ─── DOCUMENTS ─── */
    .documents-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--smoke); }
    .docs-grid {
      display: grid;
      grid-template-columns: repeat(5, 1fr);
      gap: 20px;
    }
    .doc-card {
      background: var(--white);
      border-radius: var(--radius-md);
      padding: 28px 20px;
      text-align: center;
      border: 1px solid var(--border);
      transition: all var(--transition);
      cursor: pointer;
      min-width: 0;
    }
    .doc-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
      border-color: var(--teal);
    }
    .doc-icon {
      width: 56px; height: 56px;
      border-radius: var(--radius-sm);
      background: var(--teal-light);
      display: flex; align-items: center; justify-content: center;
      font-size: 24px;
      margin: 0 auto 14px;
      color: var(--teal);
    }
    .doc-card h4 { font-size: 14px; font-weight: 700; color: var(--charcoal); margin-bottom: 6px; }
    .doc-card p { font-size: 12px; color: var(--mid); margin-bottom: 16px; line-height: 1.5; }
    .doc-download {
      display: inline-flex;
      align-items: center;
      gap: 5px;
      font-size: 11.5px;
      font-weight: 700;
      color: var(--teal);
      padding: 6px 14px;
      border-radius: 100px;
      border: 1px solid var(--teal);
      transition: all 0.2s;
    }
    .doc-card:hover .doc-download { background: var(--teal); color: var(--white); }

    /* ─── CONTACT ─── */
    .contact-section { padding: clamp(56px, 9vw, 96px) 0; background: var(--white); }
    .contact-grid {
      display: grid;
      grid-template-columns: minmax(280px, 420px) 1fr;
      gap: 60px;
    }
    .contact-info-block { padding-right: 20px; min-width: 0; }
    .contact-items { display: flex; flex-direction: column; gap: 24px; margin-bottom: 40px; }
    .contact-item {
      display: flex;
      gap: 16px;
      align-items: flex-start;
    }
    .contact-item-icon {
      width: 48px; height: 48px;
      border-radius: var(--radius-sm);
      background: var(--teal);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      flex-shrink: 0;
    }
    .contact-item-label { font-size: 11px; text-transform: uppercase; letter-spacing: 0.1em; color: var(--mid); font-weight: 600; margin-bottom: 4px; }
    .contact-item-value { font-size: 15px; font-weight: 600; color: var(--charcoal); overflow-wrap: break-word; }
    .contact-item-sub { font-size: 13px; color: var(--mid); margin-top: 2px; }
    .map-placeholder {
      height: 200px;
      background: linear-gradient(135deg, var(--navy-light), #dde2f5);
      border-radius: var(--radius-md);
      display: flex; align-items: center; justify-content: center;
      font-size: 40px;
      flex-direction: column;
      gap: 10px;
      border: 1px solid var(--border);
      margin-top: 8px;
      cursor: pointer;
      transition: box-shadow 0.2s;
    }
    .map-placeholder:hover { box-shadow: var(--shadow-md); }
    .map-placeholder p { font-size: 13px; color: var(--mid); }

    /* Contact Form */
    .contact-form-block {
      background: var(--smoke);
      border-radius: var(--radius-lg);
      padding: 40px;
      border: 1px solid var(--border);
      min-width: 0;
    }
    .form-title { font-family: var(--font-display); font-size: 24px; font-weight: 700; margin-bottom: 6px; color: var(--charcoal); }
    .form-sub { font-size: 14px; color: var(--mid); margin-bottom: 28px; }
    .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
    .form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 18px; min-width: 0; }
    .form-group label { font-size: 13px; font-weight: 600; color: var(--charcoal); }
    .form-group input,
    .form-group textarea,
    .form-group select {
      padding: 12px 16px;
      border: 1.5px solid var(--border);
      border-radius: var(--radius-sm);
      font-family: var(--font-body);
      font-size: 16px; /* 16px+ prevents iOS Safari auto-zoom on focus */
      color: var(--charcoal);
      background: var(--white);
      transition: border-color 0.2s, box-shadow 0.2s;
      outline: none;
      width: 100%;
      min-height: 44px;
    }
    .form-group input:focus,
    .form-group textarea:focus,
    .form-group select:focus {
      border-color: var(--teal);
      box-shadow: 0 0 0 3px rgba(13,140,109,0.1);
    }
    .form-group textarea { resize: vertical; min-height: 110px; }
    .form-submit {
      width: 100%;
      padding: 15px;
      background: var(--teal);
      color: var(--white);
      font-size: 15px;
      font-weight: 700;
      border-radius: var(--radius-sm);
      border: none;
      cursor: pointer;
      transition: all var(--transition);
      display: flex; align-items: center; justify-content: center; gap: 8px;
      min-height: 48px;
    }
    .form-submit:hover {
      background: var(--teal-dark);
      transform: translateY(-2px);
      box-shadow: 0 8px 24px rgba(13,140,109,0.35);
    }

    /* ─── DONATE BANNER ─── */
    .donate-banner {
      background: linear-gradient(135deg, var(--amber) 0%, #f0c050 100%);
      padding: clamp(40px, 7vw, 64px) 0;
    }
    .donate-inner {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 32px;
      flex-wrap: wrap;
    }
    .donate-text { min-width: 0; }
    .donate-text h2 {
      font-family: var(--font-display);
      font-size: clamp(22px, 4.5vw, 38px);
      font-weight: 900;
      color: var(--charcoal);
      margin-bottom: 8px;
    }
    .donate-text p { font-size: clamp(14px, 2vw, 16px); color: rgba(28,28,28,0.68); max-width: 500px; }
    .donate-amounts { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 24px; }
    .donate-amount {
      padding: 10px 22px;
      border-radius: var(--radius-sm);
      background: rgba(255,255,255,0.4);
      border: 2px solid rgba(28,28,28,0.15);
      font-size: 15px;
      font-weight: 700;
      color: var(--charcoal);
      cursor: pointer;
      transition: all 0.2s;
      min-height: 44px;
    }
    .donate-amount:hover, .donate-amount.active {
      background: var(--charcoal);
      color: var(--white);
      border-color: var(--charcoal);
    }
    .donate-cta { display: flex; flex-direction: column; gap: 12px; align-items: flex-end; }
    .donate-cta a { display: block; }
    .tax-note { font-size: 12px; color: rgba(28,28,28,0.6); text-align: right; }

    /* ─── FOOTER ─── */
    .footer {
      background: var(--charcoal);
      color: rgba(255,255,255,0.72);
    }
    .footer-main { padding: clamp(48px, 8vw, 72px) 0 48px; }
    .footer-grid {
      display: grid;
      grid-template-columns: minmax(220px, 280px) repeat(3, 1fr);
      gap: 48px;
    }
    .footer-brand { padding-right: 20px; min-width: 0; }
    .footer-logo { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
    .footer-logo-img {
      width: 44px; height: 44px;
      background: var(--teal);
      border-radius: var(--radius-sm);
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
      overflow: hidden;
      flex-shrink: 0;
    }
    .footer-logo-img img { width: 100%; height: 100%; object-fit: contain; }
    .footer-logo-name {
      font-family: var(--font-display);
      font-size: 18px;
      font-weight: 900;
      color: var(--white);
    }
    .footer-desc { font-size: 13.5px; line-height: 1.75; margin-bottom: 20px; }
    .footer-cin { font-size: 11px; color: rgba(255,255,255,0.38); background: rgba(255,255,255,0.05); padding: 6px 12px; border-radius: var(--radius-sm); display: inline-block; word-break: break-all; }
    .footer-social { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }
    .footer-social a {
      width: 36px; height: 36px;
      border-radius: 50%;
      background: rgba(255,255,255,0.07);
      display: flex; align-items: center; justify-content: center;
      font-size: 14px;
      transition: background 0.2s, transform 0.2s;
    }
    .footer-social .facebook { background: var(--white); }
    .footer-social .youtube { height: 30px; background: transparent; margin-top: 3px;}
    .footer-col { min-width: 0; }
    .footer-col h4 {
      font-size: 13px;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 0.1em;
      color: var(--white);
      margin-bottom: 20px;
      padding-bottom: 10px;
      border-bottom: 2px solid var(--teal);
      display: inline-block;
    }
    .footer-links { display: flex; flex-direction: column; gap: 10px; }
    .footer-links a {
      font-size: 13.5px;
      color: rgba(255,255,255,0.6);
      transition: color 0.2s, padding-left 0.2s;
      display: flex; align-items: center; gap: 6px;
    }
    .footer-links a:hover { color: var(--teal); padding-left: 4px; }
    .footer-links a::before { content: '→'; font-size: 11px; color: var(--teal); opacity: 0; transition: opacity 0.2s; }
    .footer-links a:hover::before { opacity: 1; }
    .footer-contact-item { margin-bottom: 12px; }
    .footer-contact-item .lbl { font-size: 11px; text-transform: uppercase; letter-spacing: 0.08em; color: rgba(255,255,255,0.35); margin-bottom: 3px; }
    .footer-contact-item .val { font-size: 13.5px; color: rgba(255,255,255,0.7); overflow-wrap: break-word; }
    .footer-contact-item a:hover { color: var(--teal); }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,0.06);
      padding: 22px 0;
    }
    .footer-bottom-inner {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      gap: 12px;
    }
    .footer-copy { font-size: 13px; color: rgba(255,255,255,0.4); }
    .footer-legal { display: flex; gap: 20px; flex-wrap: wrap; }
    .footer-legal a { font-size: 12.5px; color: rgba(255,255,255,0.4); transition: color 0.2s; }
    .footer-legal a:hover { color: var(--teal); }

    /* ─── SCROLL TO TOP ─── */
    .scroll-top {
      position: fixed;
      bottom: 28px; right: 28px;
      width: 44px; height: 44px;
      border-radius: 50%;
      background: var(--teal);
      color: var(--white);
      display: flex; align-items: center; justify-content: center;
      font-size: 18px;
      box-shadow: var(--shadow-md);
      cursor: pointer;
      transition: all 0.3s;
      opacity: 0;
      transform: translateY(12px);
      z-index: 900;
      border: none;
    }
    .scroll-top.visible { opacity: 1; transform: translateY(0); }
    .scroll-top:hover { background: var(--teal-dark); transform: translateY(-3px); }

    /* ─── ANIMATIONS ─── */
    .fade-up {
      opacity: 0;
      transform: translateY(28px);
      transition: opacity 0.6s ease, transform 0.6s ease;
    }
    .fade-up.visible { opacity: 1; transform: translateY(0); }
    .fade-up-delay-1 { transition-delay: 0.1s; }
    .fade-up-delay-2 { transition-delay: 0.2s; }
    .fade-up-delay-3 { transition-delay: 0.3s; }
    .fade-up-delay-4 { transition-delay: 0.4s; }

    /* Respect users who prefer reduced motion */
    @media (prefers-reduced-motion: reduce) {
      html { scroll-behavior: auto; }
      *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
      }
    }

    /* ─── RESPONSIVE ─── */

    /* Large desktop / wide monitors: let content breathe, cap growth */
    @media (min-width: 1400px) {
      .container { max-width: 1320px; }
      .hero-title { font-size: clamp(52px, 4.5vw, 72px); }
    }

    /* 1280px: tighten 5-col grids one notch early to avoid crowding */
    @media (max-width: 1280px) {
      .activities-grid { grid-template-columns: repeat(4, 1fr); }
      .docs-grid { grid-template-columns: repeat(4, 1fr); }
    }

    /* 1100px: keep grids comfortable */
    @media (max-width: 1100px) {
      .activities-grid { grid-template-columns: repeat(3, 1fr); }
      .docs-grid { grid-template-columns: repeat(3, 1fr); }
      .projects-grid { grid-template-columns: repeat(2, 1fr); }
      .gallery-grid { grid-template-columns: repeat(3, 1fr); }
      .video-grid { grid-template-columns: repeat(2, 1fr); }
      .container { padding: 0 20px; }
    }

    /* Tablet landscape / small laptop: nav starts feeling tight before hamburger kicks in */
    @media (max-width: 1024px) {
      .nav-links a { padding: 8px 9px; font-size: 13px; }
      .nav-phone { display: none; }
    }

    @media (max-width: 960px) {
      .hero-inner { grid-template-columns: 1fr; gap: 40px; }
      .hero-right { display: none; }

      .about-grid { grid-template-columns: 1fr; gap: 40px; }
      .about-img-block { max-width: 520px; margin: 0 auto; }

      .founder-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; }
      .founder-dots { justify-content: center; }
      .founder-message-block { text-align: left; }

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

      .contact-grid { grid-template-columns: 1fr; }
      .contact-info-block { padding-right: 0; }
      .contact-section { padding: 72px 0; }

      .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
      .footer-brand { grid-column: 1 / -1; }

      .csr-grid { grid-template-columns: 1fr; gap: 40px; }
      .impact-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }

      .gallery-grid { grid-template-columns: repeat(3, 1fr); }
      .gallery-item:nth-child(1) { grid-column: span 3; grid-row: span 1; }
    }

    /* Tablet portrait, e.g. iPad 768px */
    @media (max-width: 820px) {
      .nav-wrap { height: 72px; }
      .hero-stats { gap: 24px; }
      .hero-stat-num { font-size: 26px; }
      .impact-divider { display: none; }
    }

    @media (max-width: 720px) {
      /* Header */
      .nav-links { display: none; }
      .nav-phone { display: none; }
      .hamburger { display: flex; }
      .topbar .topbar-left .cin { display: none; }
      .nav-wrap { height: 68px; }
      .logo-name { font-size: 16px; }
      .logo-img-placeholder { width: 46px; height: 46px; }

      /* Hero */
      .hero { min-height: auto; }
      .hero .container { padding-top: 46px; padding-bottom: 56px; }
      .hero-desc { font-size: 15.5px; }
      .hero-cta { flex-direction: column; align-items: stretch; }
      .hero-cta .btn { width: 100%; }
      .hero-stats { gap: 18px; }

      /* Grids */
      .activities-grid { grid-template-columns: repeat(2, 1fr); }
      .projects-grid { grid-template-columns: 1fr; }
      .testimonials-grid { grid-template-columns: 1fr; }
      .gallery-grid { grid-template-columns: repeat(2, 1fr); }
      .gallery-item:nth-child(1) { grid-column: span 2; grid-row: span 2; }
      .video-grid { grid-template-columns: 1fr; }
      .docs-grid { grid-template-columns: repeat(2, 1fr); }

      /* Layout helpers */
      .form-row { grid-template-columns: 1fr; }
      .footer-grid { grid-template-columns: 1fr; }
      .vm-grid { grid-template-columns: 1fr; }

      .donate-inner { flex-direction: column; align-items: stretch; text-align: left; }
      .donate-cta { align-items: stretch; }
      .donate-cta a .btn { width: 100%; }
      .tax-note { text-align: left; }

      .section-header { margin-bottom: 40px; }
      .about-section { padding: 72px 0; }
      .activities-section { padding: 72px 0; }
      .projects-section { padding: 72px 0; }
      .gallery-section { padding: 72px 0; }
      .csr-section { padding: 72px 0; }
      .testimonials-section { padding: 72px 0; }
      .documents-section { padding: 72px 0; }

      .contact-form-block { padding: 28px; }
      .container { padding: 0 18px; }
    }

    /* Small phones (e.g. iPhone SE/8, 375–414px) */
    @media (max-width: 480px) {
      .activities-grid { grid-template-columns: 1fr; }
      .docs-grid { grid-template-columns: 1fr; }
      .projects-grid { grid-template-columns: 1fr; }
      .testimonials-grid { grid-template-columns: 1fr; }
      .gallery-grid { grid-template-columns: 1fr; }
      .gallery-item:nth-child(1) { grid-column: span 1; grid-row: span 1; }
      .impact-grid { grid-template-columns: repeat(2, 1fr); }

      .contact-form-block { padding: 24px; }
      .form-title { font-size: 20px; }
      .hero .container { padding-top: 42px; padding-bottom: 50px; }

      .topbar { display: none; }
      .scroll-top { bottom: 18px; right: 18px; width: 40px; height: 40px; font-size: 16px; }

      .founder-quote-mark { font-size: 60px; }
      .about-img-badge { padding: 14px 18px; bottom: -14px; right: -14px; }
      .about-img-mini { width: 100px; padding: 12px; }
      .csr-benefit-num { font-size: 26px; width: 34px; }
    }

    /* Extra small safety for very narrow devices (older/small phones) */
    @media (max-width: 360px) {
      .container { padding: 0 14px; }
      .hero-title { font-size: 32px; }
      .impact-unit { font-size: 20px; }
      .section-sub { font-size: 15px; }
      .impact-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
      .btn { padding: 12px 18px; font-size: 13px; }
      .logo-name { font-size: 14px; }
      .logo-tagline { display: none; }
    }

    /* Landscape phones: hero shouldn't force a full viewport height */
    @media (max-height: 480px) and (orientation: landscape) {
      .hero { min-height: auto; }
      .hero .container { padding-top: 32px; padding-bottom: 32px; }
      .hero-right { display: none; }
      .mobile-nav { padding: 16px; }
    }

    /* High-density / very large 4K+ displays: prevent line lengths from over-stretching */
    @media (min-width: 1800px) {
      .container { max-width: 1440px; }
    }