:root {
      --green-dark:   #1a4731;
      --green-mid:    #2e7d52;
      --green-light:  #4aad75;
      --green-pale:   #d4edda;
      --gold:         #f9b700;
      --cream:        #f7f4ee;
      --dark:         #111b14;
      --text-muted:   #6b7c71;
      --white:        #ffffff;
      --shadow:       0 8px 32px rgba(26,71,49,0.13);
    }

    * { box-sizing: border-box; margin: 0; padding: 0; }

    html { scroll-behavior: smooth; }

    body {
      font-family: 'DM Sans', sans-serif;
      background: var(--cream);
      color: var(--dark);
      overflow-x: hidden;
    }

    h1, h2, h3, h4 { font-family: 'Playfair Display', serif; }

    /* ─── NAVBAR ─────────────────────────────────────────── */
    #mainNav {
      background: rgba(26, 71, 49, 0.97);
      backdrop-filter: blur(10px);
      padding: 0.6rem 0;
      transition: all 0.3s ease;
      z-index: 1050;
    }
    #mainNav.scrolled {
      box-shadow: 0 4px 24px rgba(0,0,0,0.25);
      padding: 0.35rem 0;
    }
    .navbar-brand img { height: 48px; }
    .navbar-brand span {
      font-family: 'Playfair Display', serif;
      font-size: 1.1rem;
      color: var(--white);
      line-height: 1.15;
    }
    .navbar-brand small { font-family: 'DM Sans', sans-serif; font-size: 0.68rem; color: var(--gold); letter-spacing: 0.08em; text-transform: uppercase; }
    .navbar-toggler { border-color: rgba(255,255,255,0.4); }
    .navbar-toggler-icon { filter: invert(1); }
    .nav-link {
      color: rgba(255,255,255,0.88) !important;
      font-size: 0.88rem;
      font-weight: 500;
      letter-spacing: 0.04em;
      text-transform: uppercase;
      padding: 0.5rem 1rem !important;
      position: relative;
      transition: color 0.2s;
    }
    .nav-link::after {
      content: '';
      position: absolute;
      bottom: 0; left: 50%;
      width: 0; height: 2px;
      background: var(--gold);
      transition: all 0.25s ease;
      transform: translateX(-50%);
    }
    .nav-link:hover, .nav-link.active {
      color: var(--gold) !important;
    }
    .nav-link:hover::after, .nav-link.active::after { width: 60%; }

    /* ─── HERO CAROUSEL ──────────────────────────────────── */
    #heroCarousel { margin-top: 0; }
    .hero-slide {
      position: relative;
      height: 92vh;
      min-height: 520px;
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute; inset: 0;
      background-size: cover;
      background-position: center;
      filter: brightness(0.38) saturate(0.7);
      transform: scale(1.04);
      transition: transform 8s ease;
    }
    .carousel-item.active .hero-bg { transform: scale(1); }
    .hero-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(135deg, rgba(26,71,49,0.75) 0%, rgba(17,27,20,0.45) 60%, transparent 100%);
    }
    .hero-content {
      position: relative;
      z-index: 2;
      max-width: 720px;
      padding: 2rem;
      animation: fadeUp 0.9s ease both;
    }
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(28px); }
      to   { opacity: 1; transform: translateY(0); }
    }
    .hero-tag {
      display: inline-block;
      background: var(--gold);
      color: var(--dark);
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.12em;
      text-transform: uppercase;
      padding: 0.28rem 0.9rem;
      border-radius: 2px;
      margin-bottom: 1.1rem;
    }
    .hero-content h1 {
      font-size: clamp(2.1rem, 5vw, 3.6rem);
      color: var(--white);
      line-height: 1.15;
      margin-bottom: 1rem;
    }
    .hero-content p {
      color: rgba(255,255,255,0.82);
      font-size: 1.05rem;
      line-height: 1.7;
      margin-bottom: 1.8rem;
      max-width: 520px;
    }
    .btn-hero-primary {
      background: var(--green-light);
      border: none;
      color: var(--white);
      font-weight: 600;
      font-size: 0.88rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 0.8rem 2rem;
      border-radius: 3px;
      transition: all 0.25s;
      text-decoration: none;
      display: inline-block;
    }
    .btn-hero-primary:hover { background: var(--gold); color: var(--dark); transform: translateY(-2px); }
    .btn-hero-outline {
      border: 2px solid rgba(255,255,255,0.55);
      color: var(--white);
      background: transparent;
      font-weight: 600;
      font-size: 0.88rem;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 0.78rem 2rem;
      border-radius: 3px;
      transition: all 0.25s;
      text-decoration: none;
      display: inline-block;
    }
    .btn-hero-outline:hover { background: rgba(255,255,255,0.15); color: var(--white); }
    .carousel-indicators button {
      width: 8px; height: 8px;
      border-radius: 50%;
      background: rgba(255,255,255,0.45);
      border: none;
    }
    .carousel-indicators .active { background: var(--gold); }
    .carousel-control-prev, .carousel-control-next {
      width: 48px;
    }

    /* ─── SECTION TITLES ─────────────────────────────────── */
    .section-label {
      display: inline-block;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.18em;
      text-transform: uppercase;
      color: var(--green-mid);
      margin-bottom: 0.6rem;
    }
    .section-title {
      font-size: clamp(1.7rem, 3vw, 2.5rem);
      color: var(--green-dark);
      line-height: 1.2;
      margin-bottom: 0.8rem;
    }
    .section-divider {
      width: 52px;
      height: 3px;
      background: var(--gold);
      margin: 0 auto 1.5rem;
      border-radius: 2px;
    }
    .section-divider.left { margin: 0 0 1.5rem; }

    /* ─── SERVICES / FOCUS AREAS ─────────────────────────── */
    #services { padding: 90px 0; background: var(--white); }
    .service-card {
      border: none;
      border-radius: 6px;
      box-shadow: var(--shadow);
      padding: 2.2rem 1.8rem;
      height: 100%;
      transition: all 0.3s ease;
      background: var(--white);
      border-bottom: 4px solid transparent;
    }
    .service-card:hover {
      transform: translateY(-6px);
      border-bottom-color: var(--green-mid);
      box-shadow: 0 16px 48px rgba(26,71,49,0.18);
    }
    .service-icon {
      width: 60px; height: 60px;
      border-radius: 50%;
      background: var(--green-pale);
      display: flex; align-items: center; justify-content: center;
      margin-bottom: 1.2rem;
      font-size: 1.5rem;
      color: var(--green-dark);
    }
    .service-card h4 { font-size: 1.1rem; color: var(--green-dark); margin-bottom: 0.7rem; }
    .service-card p { color: var(--text-muted); font-size: 0.92rem; line-height: 1.7; text-align:justify; }

    /* ─── ABOUT ──────────────────────────────────────────── */
    #about { padding: 90px 0; background: var(--cream); }
    .about-img-wrap {
      position: relative;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: var(--shadow);
    }
    .about-img-wrap img { width: 100%; height: 420px; object-fit: cover; }
    .about-badge {
      position: absolute;
      bottom: 24px; left: 24px;
      background: var(--green-dark);
      color: var(--white);
      padding: 1rem 1.4rem;
      border-radius: 4px;
      font-family: 'Playfair Display', serif;
    }
    .about-badge .num { font-size: 2.2rem; font-weight: 700; line-height: 1; color: var(--gold); }
    .about-badge small { font-size: 0.75rem; display: block; opacity: 0.85; }
    .about-stat {
      border-left: 3px solid var(--green-light);
      padding-left: 1rem;
      margin-bottom: 1.4rem;
    }
    .about-stat .num { font-family: 'Playfair Display', serif; font-size: 1.9rem; color: var(--green-dark); font-weight: 700; }
    .about-stat small { color: var(--text-muted); font-size: 0.82rem; }

    /* ─── AIMS & OBJECTIVES ──────────────────────────────── */
    #aims { padding: 90px 0; background: var(--green-dark); color: var(--white); }
    #aims .section-label { color: var(--gold); }
    #aims .section-title { color: var(--white); }
    #aims .section-divider { background: var(--gold); }
    .aims-item {
      display: flex;
      gap: 1rem;
      margin-bottom: 1.1rem;
      align-items: flex-start;
    }
    .aims-item .aim-dot {
      min-width: 10px; height: 10px;
      border-radius: 50%;
      background: var(--gold);
      margin-top: 6px;
    }
    .aims-item p { color: rgba(255,255,255,0.85); font-size: 0.95rem; line-height: 1.65; margin: 0;  text-align:justify;}
    .aim-category {
      background: rgba(255,255,255,0.07);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 6px;
      padding: 1.6rem;
      margin-bottom: 1.2rem;
      height: 100%;
    }
    .aim-category h5 {
      font-family: 'Playfair Display', serif;
      color: var(--gold);
      font-size: 0.95rem;
      margin-bottom: 1rem;
      text-transform: uppercase;
      letter-spacing: 0.06em;
    }

    /* ─── GALLERY ────────────────────────────────────────── */
    #gallery { padding: 90px 0; background: var(--white); }
    .gallery-grid {
      display: grid;
      grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
      gap: 16px;
    }
    .gallery-item {
      position: relative;
      border-radius: 6px;
      overflow: hidden;
      aspect-ratio: 4/3;
      cursor: pointer;
    }
    .gallery-item img {
      width: 100%; height: 100%;
      object-fit: cover;
      transition: transform 0.45s ease;
    }
    .gallery-item:hover img { transform: scale(1.08); }
    .gallery-overlay {
      position: absolute; inset: 0;
      background: linear-gradient(0deg, rgba(26,71,49,0.7) 0%, transparent 60%);
      opacity: 0;
      transition: opacity 0.3s;
      display: flex; align-items: flex-end;
      padding: 1rem;
    }
    .gallery-item:hover .gallery-overlay { opacity: 1; }
    .gallery-overlay span { color: var(--white); font-size: 0.82rem; font-weight: 500; }

    /* ─── REGISTRATION CERT ──────────────────────────────── */
    #registration { padding: 90px 0; background: var(--cream); }
    .cert-card {
      background: var(--white);
      border-radius: 8px;
      box-shadow: var(--shadow);
      padding: 2.5rem;
      border-top: 5px solid var(--green-mid);
    }
    .cert-detail { display: flex; gap: 0.6rem; margin-bottom: 0.7rem; align-items: flex-start; }
    .cert-detail i { color: var(--green-mid); margin-top: 3px; min-width: 18px; }
    .cert-detail span { font-size: 0.92rem; color: var(--dark); }
    .cert-detail strong { color: var(--green-dark); }

    /* ─── ANNUAL REPORTS ─────────────────────────────────── */
    #reports { padding: 90px 0; background: var(--green-dark); }
    #reports .section-label { color: var(--gold); }
    #reports .section-title { color: var(--white); }
    #reports .section-divider { background: var(--gold); }
    .report-card {
      background: rgba(255,255,255,0.06);
      border: 1px solid rgba(255,255,255,0.12);
      border-radius: 8px;
      padding: 1.8rem 1.6rem;
      display: flex;
      align-items: center;
      gap: 1.4rem;
      transition: all 0.3s;
      margin-bottom: 1rem;
    }
    .report-card:hover {
      background: rgba(255,255,255,0.11);
      transform: translateX(6px);
    }
    .report-icon {
      min-width: 52px; height: 52px;
      background: var(--gold);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      font-size: 1.3rem;
      color: var(--dark);
    }
    .report-card h5 { color: var(--white); font-size: 1rem; margin-bottom: 0.2rem; }
    .report-card small { color: rgba(255,255,255,1); font-size: 0.9rem; }
    .btn-download {
      margin-left: auto;
      background: transparent;
      border: 1.5px solid var(--gold);
      color: var(--gold);
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.06em;
      text-transform: uppercase;
      padding: 0.45rem 1.1rem;
      border-radius: 3px;
      transition: all 0.2s;
      white-space: nowrap;
      text-decoration: none;
    }
    .btn-download:hover { background: var(--gold); color: var(--dark); }

    /* ─── CONTACT ────────────────────────────────────────── */
    #contact { padding: 90px 0; background: var(--cream); }
    .contact-info-block {
      background: var(--green-dark);
      border-radius: 8px;
      padding: 2.5rem;
      color: var(--white);
      height: 100%;
    }
    .contact-info-block h3 { color: var(--white); margin-bottom: 0.4rem; }
    .contact-info-block p { color: rgba(255,255,255,0.7); font-size: 0.9rem; margin-bottom: 2rem; }
    .contact-item { display: flex; gap: 1rem; margin-bottom: 1.4rem; align-items: flex-start; }
    .contact-item .ci-icon {
      min-width: 40px; height: 40px;
      background: rgba(255,255,255,0.1);
      border-radius: 50%;
      display: flex; align-items: center; justify-content: center;
      color: var(--gold);
    }
    .contact-item h6 { color: var(--gold); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.08em; margin-bottom: 0.2rem; }
    .contact-item p { color: rgba(255,255,255,1); font-size: 0.9rem; margin: 0; line-height: 1.5; }
    .map-container {
      border-radius: 8px;
      overflow: hidden;
      box-shadow: var(--shadow);
      height: 100%;
      min-height: 380px;
    }
    .map-container iframe { width: 100%; height: 100%; min-height: 380px; border: none; }

    /* ─── FOOTER ─────────────────────────────────────────── */
    footer {
      background: var(--dark);
      padding: 2.5rem 0 1.5rem;
      color: rgba(255,255,255,0.55);
    }
    footer .footer-brand {
      font-family: 'Playfair Display', serif;
      font-size: 1.3rem;
      color: var(--white);
    }
    footer .footer-brand small { display: block; font-family: 'DM Sans', sans-serif; font-size: 0.7rem; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; }
    footer hr { border-color: rgba(255,255,255,0.1); margin: 1.5rem 0 1rem; }
    footer a { color: rgba(255,255,255,0.55); text-decoration: none; transition: color 0.2s; }
    footer a:hover { color: var(--gold); }
    .social-links a {
      display: inline-flex;
      align-items: center; justify-content: center;
      width: 36px; height: 36px;
      border-radius: 50%;
      background: rgba(255,255,255,0.08);
      color: rgba(255,255,255,0.6);
      margin-right: 0.5rem;
      transition: all 0.2s;
    }
    .social-links a:hover { background: var(--green-mid); color: var(--white); }

    /* ─── BACK TO TOP ────────────────────────────────────── */
    #backToTop {
      position: fixed;
      bottom: 28px; right: 28px;
      width: 44px; height: 44px;
      background: var(--green-mid);
      color: var(--white);
      border: none;
      border-radius: 50%;
      font-size: 1.1rem;
      display: none;
      align-items: center; justify-content: center;
      box-shadow: 0 4px 16px rgba(26,71,49,0.35);
      cursor: pointer;
      z-index: 999;
      transition: all 0.2s;
    }
    #backToTop:hover { background: var(--green-dark); transform: translateY(-3px); }
    #backToTop.show { display: flex; }

    /* ─── MODAL LIGHTBOX ─────────────────────────────────── */
    #lightboxModal .modal-content { background: transparent; border: none; }
    #lightboxModal .modal-body { padding: 0; }
    #lightboxModal img { width: 100%; border-radius: 6px; max-height: 80vh; object-fit: contain; }
    #lightboxModal .btn-close { position: absolute; top: -40px; right: 0; filter: invert(1); opacity: 0.8; }

    /* ─── STATS BAR ──────────────────────────────────────── */
    .stats-bar {
      background: var(--green-mid);
      padding: 2rem 0;
    }
    .stat-item { text-align: center; }
    .stat-item .stat-num {
      font-family: 'Playfair Display', serif;
      font-size: 2.2rem;
      font-weight: 700;
      color: var(--white);
      line-height: 1;
    }
    .stat-item .stat-label {
      font-size: 0.78rem;
      color: rgba(255,255,255,0.75);
      text-transform: uppercase;
      letter-spacing: 0.1em;
      margin-top: 0.3rem;
    }
    .stat-divider { width: 1px; background: rgba(255,255,255,0.2); height: 40px; margin: auto; }

    /* ─── RESPONSIVE TWEAKS ──────────────────────────────── */
    @media (max-width: 768px) {
      .hero-slide { height: 80vh; }
      #about .about-img-wrap { margin-bottom: 2rem; }
      .report-card { flex-wrap: wrap; }
      .btn-download { margin-left: 0; }
    }