/* ─── CSS Variables ─────────────────────────────── */
    :root {
      --green-dark:   #1a4731;
      --green-mid:    #2d6a4f;
      --green-light:  #40916c;
      --green-accent: #52b788;
      --green-pale:   #d8f3dc;
      --gold:         #c9a84c;
      --white:        #ffffff;
      --gray-50:      #f9fafb;
      --gray-100:     #f3f4f6;
      --gray-200:     #e5e7eb;
      --gray-500:     #6b7280;
      --gray-700:     #374151;
      --gray-900:     #111827;
      --font-body:    'Inter', sans-serif;
      --font-display: 'Playfair Display', serif;
      --radius:       12px;
      --shadow-sm:    0 1px 3px rgba(0,0,0,.08);
      --shadow-md:    0 4px 16px rgba(0,0,0,.10);
      --shadow-lg:    0 10px 40px rgba(0,0,0,.14);
      --transition:   all .25s ease;
    }

    /* ─── Reset & Base ──────────────────────────────── */
    *, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
    html { scroll-behavior: smooth; }
    body {
      font-family: var(--font-body);
      color: var(--gray-900);
      background: var(--white);
      line-height: 1.6;
    }
    img { max-width: 100%; display: block; }
    a { text-decoration: none; color: inherit; }
    ul { list-style: none; }

    /* ─── Utilities ─────────────────────────────────── */
    .container { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
    .section { padding: 88px 0; }
    .section-alt { background: var(--gray-50); }
    .section-dark { background: var(--green-dark); color: var(--white); }
    .section-green { background: var(--green-mid); color: var(--white); }

    .tag {
      display: inline-block;
      font-size: 12px;
      font-weight: 600;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: var(--green-light);
      margin-bottom: 12px;
    }
    .section-dark .tag, .section-green .tag { color: var(--green-accent); }

    .section-title {
      font-family: var(--font-display);
      font-size: clamp(28px, 4vw, 40px);
      font-weight: 700;
      line-height: 1.2;
      margin-bottom: 16px;
      color: var(--green-dark);
    }
    .section-dark .section-title,
    .section-green .section-title { color: var(--white); }

    .section-sub {
      font-size: 17px;
      color: var(--gray-500);
      max-width: 640px;
      margin-bottom: 56px;
    }
    .section-dark .section-sub,
    .section-green .section-sub { color: rgba(255,255,255,.75); }

    .text-center { text-align: center; }
    .text-center .section-sub { margin-left: auto; margin-right: auto; }

    /* ─── Buttons ───────────────────────────────────── */
    .btn {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      padding: 14px 28px;
      border-radius: 8px;
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: var(--transition);
      border: 2px solid transparent;
    }
    .btn-primary {
      background: var(--green-mid);
      color: var(--white);
      border-color: var(--green-mid);
    }
    .btn-primary:hover {
      background: var(--green-dark);
      border-color: var(--green-dark);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }
    .btn-outline {
      background: transparent;
      color: var(--white);
      border-color: rgba(255,255,255,.6);
    }
    .btn-outline:hover {
      background: rgba(255,255,255,.12);
      border-color: var(--white);
      transform: translateY(-2px);
    }
    .btn-outline-dark {
      background: transparent;
      color: var(--green-mid);
      border-color: var(--green-mid);
    }
    .btn-outline-dark:hover {
      background: var(--green-mid);
      color: var(--white);
      transform: translateY(-2px);
    }
    .btn-gold {
      background: var(--gold);
      color: var(--white);
      border-color: var(--gold);
    }
    .btn-gold:hover {
      background: #b8963e;
      border-color: #b8963e;
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }

    /* ─── Top Bar ───────────────────────────────────── */
    .topbar {
      background: var(--green-dark);
      color: rgba(255,255,255,.8);
      font-size: 13px;
      padding: 8px 0;
    }
    .topbar .container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 16px;
      flex-wrap: wrap;
    }
    .topbar a { color: rgba(255,255,255,.8); transition: var(--transition); }
    .topbar a:hover { color: var(--white); }
    .topbar-left, .topbar-right { display: flex; gap: 20px; align-items: center; }

    /* ─── Navigation ────────────────────────────────── */
    .navbar {
      background: var(--white);
      padding: 0;
      position: sticky;
      top: 0;
      z-index: 100;
      box-shadow: 0 2px 12px rgba(0,0,0,.08);
    }
    .navbar .container {
      display: flex;
      align-items: center;
      justify-content: space-between;
      height: 72px;
    }
    .logo {
      display: flex;
      align-items: center;
      gap: 10px;
      line-height: 1.2;
    }
    .logo img {
      height: 52px;
      width: auto;
    }
    .logo-text { display: flex; flex-direction: column; }
    .logo-name {
      font-family: var(--font-display);
      font-size: 22px;
      font-weight: 700;
      color: var(--green-dark);
      line-height: 1.1;
    }
    .logo-tagline {
      font-size: 12px;
      font-weight: 500;
      color: var(--green-light);
      letter-spacing: .04em;
    }
    .nav-links {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .nav-links a {
      font-size: 14px;
      font-weight: 500;
      color: var(--gray-700);
      padding: 8px 14px;
      border-radius: 6px;
      transition: var(--transition);
    }
    .nav-links a:hover {
      color: var(--green-mid);
      background: var(--green-pale);
    }
    .nav-links .btn-primary {
      padding: 9px 20px;
      font-size: 14px;
      margin-left: 8px;
    }
    /* Dropdown */
    .nav-dropdown {
      position: relative;
    }
    .nav-dropdown > a {
      display: flex;
      align-items: center;
      gap: 4px;
    }
    .nav-dropdown > a::after {
      content: '▾';
      font-size: 12px;
      color: var(--gray-500);
    }
    .dropdown-menu {
      display: none;
      position: absolute;
      top: calc(100% + 8px);
      left: 0;
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: 10px;
      box-shadow: var(--shadow-lg);
      min-width: 180px;
      padding: 8px;
      z-index: 200;
    }
    .nav-dropdown:hover .dropdown-menu { display: block; }
    .dropdown-menu a {
      display: block;
      padding: 9px 14px;
      font-size: 14px;
      color: var(--gray-700);
      border-radius: 6px;
      transition: var(--transition);
    }
    .dropdown-menu a:hover {
      background: var(--green-pale);
      color: var(--green-mid);
    }

    /* ─── Hero ──────────────────────────────────────── */
    .hero {
      position: relative;
      min-height: 92vh;
      display: flex;
      align-items: center;
      overflow: hidden;
    }
    .hero-bg {
      position: absolute;
      inset: 0;
      background: linear-gradient(135deg, var(--green-dark) 0%, #0d2b1e 60%, #1a3a25 100%);
    }
    /* Decorative forest silhouette */
    .hero-bg::before {
      content: '';
      position: absolute;
      bottom: 0;
      left: 0;
      right: 0;
      height: 45%;
      background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 320'%3E%3Cpath fill='%231a4731' fill-opacity='0.4' d='M0,192L48,176C96,160,192,128,288,138.7C384,149,480,203,576,208C672,213,768,171,864,165.3C960,160,1056,192,1152,197.3C1248,203,1344,181,1392,170.7L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z'%3E%3C/path%3E%3C/svg%3E") no-repeat bottom / cover;
    }
    .hero-bg::after {
      content: '';
      position: absolute;
      inset: 0;
      background: radial-gradient(ellipse at 70% 50%, rgba(64,145,108,.15) 0%, transparent 60%);
    }
    /* Floating grid pattern */
    .hero-pattern {
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    .hero-content {
      position: relative;
      z-index: 2;
      padding: 100px 0 80px;
      max-width: 760px;
    }
    .hero-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(255,255,255,.1);
      backdrop-filter: blur(8px);
      border: 1px solid rgba(255,255,255,.2);
      border-radius: 100px;
      padding: 8px 18px;
      font-size: 13px;
      color: var(--green-accent);
      font-weight: 500;
      margin-bottom: 28px;
    }
    .hero-badge-dot {
      width: 8px;
      height: 8px;
      background: var(--green-accent);
      border-radius: 50%;
      animation: pulse 2s infinite;
    }
    @keyframes pulse {
      0%, 100% { opacity: 1; transform: scale(1); }
      50% { opacity: .5; transform: scale(1.3); }
    }
    .hero h1 {
      font-family: var(--font-display);
      font-size: clamp(36px, 5.5vw, 64px);
      font-weight: 700;
      color: var(--white);
      line-height: 1.1;
      margin-bottom: 24px;
    }
    .hero h1 span { color: var(--green-accent); }
    .hero-sub {
      font-size: clamp(16px, 2vw, 18px);
      color: rgba(255,255,255,.8);
      line-height: 1.7;
      margin-bottom: 40px;
      max-width: 640px;
    }
    .hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
    .hero-stats {
      position: relative;
      z-index: 2;
      display: flex;
      gap: 40px;
      margin-top: 72px;
      padding-top: 40px;
      border-top: 1px solid rgba(255,255,255,.12);
    }
    .hero-stat-num {
      font-family: var(--font-display);
      font-size: 36px;
      font-weight: 700;
      color: var(--green-accent);
      line-height: 1;
    }
    .hero-stat-label {
      font-size: 13px;
      color: rgba(255,255,255,.65);
      margin-top: 4px;
    }

    /* ─── Pillars ───────────────────────────────────── */
    .pillars {
      padding: 0;
      margin-top: -1px;
    }
    .pillars-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      background: var(--green-mid);
    }
    .pillar {
      padding: 36px 28px;
      border-right: 1px solid rgba(255,255,255,.12);
      transition: var(--transition);
      cursor: default;
    }
    .pillar:last-child { border-right: none; }
    .pillar:hover { background: rgba(255,255,255,.06); }
    .pillar-icon {
      font-size: 36px;
      margin-bottom: 14px;
    }
    .pillar-title {
      font-size: 15px;
      font-weight: 600;
      color: var(--white);
      line-height: 1.3;
    }
    .pillar-sub {
      font-size: 13px;
      color: rgba(255,255,255,.6);
      margin-top: 4px;
    }

    /* ─── About Snapshot ────────────────────────────── */
    .about-snap .container {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 80px;
      align-items: center;
    }
    .about-visual {
      position: relative;
    }
    .about-img-box {
      background: linear-gradient(135deg, var(--green-pale) 0%, #b7e4c7 100%);
      border-radius: 20px;
      height: 420px;
      display: flex;
      align-items: center;
      justify-content: center;
      overflow: hidden;
      position: relative;
    }
    .about-img-box svg { opacity: .15; }
    .about-img-overlay {
      position: absolute;
      inset: 0;
      display: flex;
      flex-direction: column;
      align-items: center;
      justify-content: center;
      padding: 40px;
      text-align: center;
    }
    .about-img-icon { font-size: 64px; margin-bottom: 16px; }
    .about-img-text {
      font-size: 15px;
      color: var(--green-dark);
      font-weight: 500;
      line-height: 1.5;
    }
    .about-floater {
      position: absolute;
      background: var(--white);
      border-radius: 14px;
      padding: 16px 20px;
      box-shadow: var(--shadow-lg);
      display: flex;
      align-items: center;
      gap: 12px;
    }
    .about-floater-1 { bottom: -20px; right: -20px; }
    .about-floater-2 { top: 20px; left: -20px; }
    .about-floater-icon { font-size: 28px; }
    .about-floater-num {
      font-family: var(--font-display);
      font-size: 22px;
      font-weight: 700;
      color: var(--green-mid);
      line-height: 1;
    }
    .about-floater-label { font-size: 12px; color: var(--gray-500); }

    .about-text .section-sub { margin-bottom: 28px; }
    .about-text p {
      font-size: 16px;
      color: var(--gray-700);
      line-height: 1.8;
      margin-bottom: 24px;
    }

    /* ─── Why Choose Us ─────────────────────────────── */
    .why-grid {
      display: grid;
      grid-template-columns: repeat(2, 1fr);
      gap: 24px;
    }
    .why-card {
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 32px;
      display: flex;
      gap: 20px;
      transition: var(--transition);
    }
    .why-card:hover {
      border-color: var(--green-accent);
      box-shadow: var(--shadow-md);
      transform: translateY(-4px);
    }
    .why-icon {
      width: 52px;
      height: 52px;
      background: var(--green-pale);
      border-radius: 12px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 24px;
      flex-shrink: 0;
    }
    .why-card h3 {
      font-size: 16px;
      font-weight: 700;
      color: var(--green-dark);
      margin-bottom: 6px;
    }
    .why-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }

    /* ─── Services ──────────────────────────────────── */
    .services-grid {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 24px;
      margin-bottom: 48px;
    }
    .service-card {
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 32px 28px;
      transition: var(--transition);
      position: relative;
      overflow: hidden;
    }
    .service-card::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      right: 0;
      height: 4px;
      background: linear-gradient(90deg, var(--green-mid), var(--green-accent));
      transform: scaleX(0);
      transform-origin: left;
      transition: transform .3s ease;
    }
    .service-card:hover::before { transform: scaleX(1); }
    .service-card:hover {
      border-color: var(--green-accent);
      box-shadow: var(--shadow-md);
      transform: translateY(-6px);
    }
    .service-icon {
      font-size: 40px;
      margin-bottom: 16px;
    }
    .service-card h3 {
      font-size: 17px;
      font-weight: 700;
      color: var(--green-dark);
      margin-bottom: 8px;
    }
    .service-card p { font-size: 14px; color: var(--gray-500); line-height: 1.6; }
    .service-link {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      font-size: 14px;
      font-weight: 600;
      color: var(--green-mid);
      margin-top: 16px;
      transition: var(--transition);
    }
    .service-link:hover { gap: 10px; }
    .services-cta { text-align: center; }

    /* ─── Clients ───────────────────────────────────── */
    .clients-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 24px;
      margin-bottom: 56px;
    }
    .client-type {
      background: var(--white);
      border: 1px solid var(--gray-200);
      border-radius: var(--radius);
      padding: 32px 20px;
      text-align: center;
      transition: var(--transition);
    }
    .client-type:hover {
      border-color: var(--green-accent);
      box-shadow: var(--shadow-md);
    }
    .client-icon { font-size: 40px; margin-bottom: 14px; }
    .client-type h3 {
      font-size: 15px;
      font-weight: 700;
      color: var(--green-dark);
      margin-bottom: 8px;
    }
    .client-type p { font-size: 13px; color: var(--gray-500); }
    .client-names-section { margin-top: 48px; }
    .client-names-section h3 {
      font-size: 18px;
      font-weight: 700;
      color: var(--green-dark);
      margin-bottom: 20px;
      text-align: center;
    }
    .client-group {
      margin-bottom: 28px;
    }
    .client-group-label {
      font-size: 12px;
      font-weight: 700;
      letter-spacing: .08em;
      text-transform: uppercase;
      color: var(--green-light);
      margin-bottom: 12px;
      padding-bottom: 8px;
      border-bottom: 2px solid var(--green-pale);
    }
    .client-list {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
    }
    .client-chip {
      background: var(--gray-50);
      border: 1px solid var(--gray-200);
      border-radius: 100px;
      padding: 7px 16px;
      font-size: 13px;
      color: var(--gray-700);
      font-weight: 500;
    }

    /* ─── Stats Bar ─────────────────────────────────── */
    .stats-bar {
      padding: 64px 0;
    }
    .stats-grid {
      display: grid;
      grid-template-columns: repeat(4, 1fr);
      gap: 0;
    }
    .stat-item {
      text-align: center;
      padding: 32px 24px;
      border-right: 1px solid rgba(255,255,255,.12);
    }
    .stat-item:last-child { border-right: none; }
    .stat-num {
      font-family: var(--font-display);
      font-size: 52px;
      font-weight: 700;
      color: var(--green-accent);
      line-height: 1;
      margin-bottom: 8px;
    }
    .stat-label {
      font-size: 15px;
      color: rgba(255,255,255,.75);
      font-weight: 500;
    }

    /* ─── CTA Banner ────────────────────────────────── */
    .cta-banner {
      padding: 96px 0;
      background: linear-gradient(135deg, var(--green-dark) 0%, #0d2b1e 100%);
      position: relative;
      overflow: hidden;
    }
    .cta-banner::before {
      content: '';
      position: absolute;
      inset: 0;
      background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
      background-size: 60px 60px;
    }
    .cta-banner .container { position: relative; z-index: 1; text-align: center; }
    .cta-banner h2 {
      font-family: var(--font-display);
      font-size: clamp(28px, 4vw, 44px);
      font-weight: 700;
      color: var(--white);
      margin-bottom: 16px;
      max-width: 700px;
      margin-left: auto;
      margin-right: auto;
    }
    .cta-banner p {
      font-size: 17px;
      color: rgba(255,255,255,.7);
      margin-bottom: 40px;
    }

    /* ─── Footer ────────────────────────────────────── */
    footer {
      background: #0d1f16;
      color: rgba(255,255,255,.75);
      padding: 64px 0 32px;
    }
    .footer-grid {
      display: grid;
      grid-template-columns: 2fr 1fr 1fr 1.5fr;
      gap: 48px;
      margin-bottom: 48px;
    }
    .footer-brand .logo-name { color: var(--white); font-size: 22px; margin-bottom: 4px; }
    .footer-brand .logo-tagline { color: var(--green-accent); }
    .footer-brand p {
      font-size: 14px;
      color: rgba(255,255,255,.55);
      margin-top: 16px;
      line-height: 1.7;
    }
    .footer-col h4 {
      font-size: 14px;
      font-weight: 700;
      color: var(--white);
      letter-spacing: .04em;
      text-transform: uppercase;
      margin-bottom: 20px;
    }
    .footer-col ul li { margin-bottom: 10px; }
    .footer-col ul li a {
      font-size: 14px;
      color: rgba(255,255,255,.6);
      transition: var(--transition);
    }
    .footer-col ul li a:hover { color: var(--green-accent); }
    .footer-contact-item {
      display: flex;
      gap: 10px;
      margin-bottom: 14px;
      font-size: 14px;
      color: rgba(255,255,255,.6);
    }
    .footer-contact-icon { flex-shrink: 0; margin-top: 2px; }
    .footer-bottom {
      border-top: 1px solid rgba(255,255,255,.08);
      padding-top: 28px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      font-size: 13px;
      color: rgba(255,255,255,.4);
    }

    /* ─── Responsive ────────────────────────────────── */
    @media (max-width: 1024px) {
      .pillars-grid { grid-template-columns: repeat(2, 1fr); }
      .about-snap .container { grid-template-columns: 1fr; gap: 48px; }
      .about-visual { order: -1; }
      .why-grid { grid-template-columns: 1fr; }
      .services-grid { grid-template-columns: repeat(2, 1fr); }
      .clients-grid { grid-template-columns: repeat(2, 1fr); }
      .stats-grid { grid-template-columns: repeat(2, 1fr); }
      .stat-item { border-right: none; border-bottom: 1px solid rgba(255,255,255,.12); }
      .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
      .hero-stats { gap: 24px; flex-wrap: wrap; }
    }
    @media (max-width: 768px) {
      .section { padding: 60px 0; }
      .topbar { display: none; }
      .nav-links { display: none; }
      .pillars-grid { grid-template-columns: 1fr; }
      .services-grid { grid-template-columns: 1fr; }
      .clients-grid { grid-template-columns: repeat(2, 1fr); }
      .footer-grid { grid-template-columns: 1fr; }
      .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
      .hero-stats { justify-content: space-around; }
    }