/* Reset */

    * {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: "Poppins", sans-serif;
    }
    /* Font Awesome medkit should follow the theme color */
    .fa-medkit { color: var(--brand-strong); }
    html {
      scroll-behavior: smooth;
    }
    #neuronCanvas {
       position: fixed;
       top: 0;
       left: 0;
       width: 100%;
       height: 100%;
       z-index: -1;
     }

    body {
      padding-top: 90px;
      background: linear-gradient(120deg, rgba(129, 199, 132, 0.9), rgba(255, 241, 118, 0.8)),
                  url('https://images.unsplash.com/photo-1588776814546-28b9cf3b94b3?auto=format&fit=crop&w=1400&q=80')
                  no-repeat center/cover;
      background-attachment: fixed;
    }
      :root{
        /* Theme variables inspired by the reference site */
        --brand: #0b7a28; /* primary green */
        --brand-strong: #054b1d; /* darker green for text/icons */
        --accent: #e9f6e6; /* very light green accent */
        --surface: #ffffff; /* base surface / white */
        --text: #333333; /* default body text */
        --muted: #6b6b6b; /* muted text */
        --muted-3: #777777; /* secondary muted */
        --bg-gradient-a: rgba(129,199,132,0.9);
        --bg-gradient-b: rgba(255,241,118,0.8);
        --nav-scrolled-alpha: 0.12;
        --soft-shadow: 0 8px 18px rgba(11,122,40,0.06);
        --glass-radius: 10px;
        --focus-ring: rgba(11,122,40,0.18);
        --footer-bg: #fbfdfb;
        --footer-text: #072e18; /* darker footer text */
        --link-hover: #196835;
        --nav-backdrop: rgba(0,0,0,0.28);
        --transition-fast: 200ms;
        --transition-med: 350ms;
        --cta-a: #37b24d;
        --cta-b: #4cd964;
        --cta-text: var(--surface);
        --footer-accent: rgba(241,250,238,0.95);
        --footer-link: #dff7de;
          /* Logo sizing controls */
          --logo-width: 90px; /* default logo width */
          --logo-width-scrolled: 70px; /* logo width when navbar is scrolled/compact */
      }

      body {
        padding-top: 90px;
        background: linear-gradient(120deg, var(--bg-gradient-a), var(--bg-gradient-b)),
                    url('https://images.unsplash.com/photo-1588776814546-28b9cf3b94b3?auto=format&fit=crop&w=1400&q=80')
                    no-repeat center/cover;
  background-attachment: fixed;
  /* fallback to defined text color variable */
  color: var(--text);
      }

    /* ---------- NAVBAR ---------- */
    .navbar {
      flex: 1;
      justify-content: center;
    }

    /* Icon helper: consistent look for card/contact icons */
    .icon {
      width: 56px;
      height: 56px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 12px;
      background: var(--accent);
      color: var(--brand-strong);
      font-size: 1.2rem;
      margin-bottom: 12px;
      transition: transform var(--transition-fast) ease, box-shadow var(--transition-fast) ease, color var(--transition-fast) ease;
    }

    .icon:hover {
      transform: translateY(-4px) scale(1.03);
      color: var(--brand);
      box-shadow: 0 8px 20px rgba(11,122,40,0.08);
    }

    @media (prefers-reduced-motion: reduce) {
      .icon { transition: none; transform: none !important; }
    }

    /* ---------- FOOTER ---------- */
    .footer {
      background: var(--footer-bg);
      color: var(--footer-text);
      padding: 18px 20px;
      box-shadow: inset 0 6px 18px -12px rgba(11,122,40,0.04);
      border-top: 1px solid rgba(11,122,40,0.06);
    }

    .footer-container {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      justify-content: space-between;
      align-items: center;
      gap: 20px;
      padding: 0 10px;
      flex-wrap: wrap;
      text-align: center; /* center text by default */
    }

    .footer-left p {
      color: var(--footer-text);
      margin: 4px 0;
      font-size: 0.95rem;
      font-weight: 500; /* slightly bolder */
    }

    .footer-right {
      text-align: right;
    }

    .footer-right a {
      color: var(--brand); /* primary theme green */
      text-decoration: none;
      font-weight: 600;
      transition: all var(--transition-fast) ease;
    }

    /* Olive-green hover and bolder weight for footer links */
    .footer-right a:hover {
      color: #6b8e23; /* olive green */
      font-weight: 700;
      text-decoration: underline;
    }

    /* Make footer centered on small screens */
    @media (max-width: 720px) {
      .footer-container { flex-direction: column; gap: 8px; }
      .footer-right { text-align: center; }
    }

    /* Ensure icons inside footer are theme-colored and visible */
  .footer .fa, .footer i, .footer svg { color: var(--brand-strong) !important; }

    /* ---------- NAVBAR / MENU ---------- */
    .nav-container {
      max-width: 1200px;
      margin: 0 auto;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      padding: 12px 20px;
      transition: background-color 200ms ease, box-shadow 200ms ease, padding 200ms ease;
      position: relative;
    }
      /* ---------- NAV / THEME ---------- */
      .nav-container {
        max-width: 1200px;
        margin: 0 auto;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 20px;
        padding: 12px 20px;
        transition: background-color var(--transition-fast) ease, box-shadow var(--transition-fast) ease, padding var(--transition-fast) ease;
        position: relative;
      }

    .logo {
      font-weight: 700;
      color: var(--brand-strong);
      font-size: 1.25rem;
    }

    .nav-links {
      list-style: none;
      display: flex;
      gap: 6px;
      align-items: center;
    }

    .nav-links a {
      text-decoration: none;
      color: var(--muted-3);
      font-weight: 500;
      padding: 6px 15px;
      border-radius: 20px;
      transition: transform var(--transition-fast) ease, box-shadow var(--transition-fast) ease, color var(--transition-fast) ease;
      transform-origin: left center;
      --i: 0; /* for stagger */
      opacity: 1;
      transform: translateY(0);
      will-change: transform, opacity;
    }

    /* Desktop micro-interactions */
    @media (min-width: 881px) {
      .nav-links a { opacity: 0; transform: translateY(6px); }
      .nav-loaded .nav-links a { animation: navDesktopIn 420ms cubic-bezier(.2,.9,.3,1) forwards; }
      .nav-loaded .nav-links a:nth-child(1){ animation-delay: 40ms; }
      .nav-loaded .nav-links a:nth-child(2){ animation-delay: 110ms; }
      .nav-loaded .nav-links a:nth-child(3){ animation-delay: 180ms; }
      .nav-loaded .nav-links a:nth-child(4){ animation-delay: 250ms; }
      .nav-loaded .nav-links a:nth-child(5){ animation-delay: 320ms; }

      .nav-links a:hover{
        transform: translateY(-4px) scale(1.02);
        color: var(--brand-strong);
        box-shadow: 0 6px 18px rgba(11,122,40,0.06);
      }

      @keyframes navDesktopIn { to { opacity: 1; transform: translateY(0) scale(1); } }
    }

    /* Mobile toggle button */
    .nav-toggle {
      display: none;
      background: transparent;
      border: 0;
      cursor: pointer;
      padding: 8px;
      margin-left: 8px;
    }

    /* When the mobile menu is open, prevent background scrolling */
    body.menu-open { overflow: hidden; touch-action: none; }

    /* Small visible X transform for nav-toggle when open (if hamburger is styled) */
    .nav-toggle.open .hamburger { transform: rotate(45deg) scale(1.02); }

    .hamburger {
      display: block;
      width: 22px;
      height: 2px;
      background: var(--brand-strong);
      border-radius: 2px;
      position: relative;
      transition: opacity var(--transition-fast) ease, transform var(--transition-fast) ease;
    }

    .hamburger::before,
    .hamburger::after {
      content: '';
      position: absolute;
      left: 0;
      width: 22px;
      height: 2px;
      background: var(--brand-strong);
      border-radius: 2px;
      transition: transform 240ms cubic-bezier(.2,.9,.3,1), top 240ms cubic-bezier(.2,.9,.3,1), opacity 180ms ease;
    }

    .hamburger::before { top: -7px; }
    .hamburger::after { top: 7px; }

    .nav-links a.active,
    .nav-links a:hover {
      background-color: var(--accent);
      color: var(--brand-strong);
      font-weight: 600;
      transform: translateY(-4px);
      box-shadow: var(--soft-shadow);
    }

    .contact-btn {
  background-color: var(--cta-a);
      color: white;
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: 600;
      transition: all 0.3s ease;
    }
      .contact-btn {
        background-color: var(--brand);
        color: white;
        padding: 10px 20px;
        border-radius: 25px;
        text-decoration: none;
        font-weight: 600;
        transition: all var(--transition-fast) ease;
      }

    .contact-btn:hover {
  background-color: var(--cta-a);
      box-shadow: 0 4px 10px rgba(0, 128, 0, 0.2);
    }
      .contact-btn:hover {
  background-color: var(--cta-a);
        box-shadow: 0 6px 16px rgba(11,122,40,0.12);
        transform: translateY(-2px);
      }

    /* Make the navbar sticky/fixed at top */
    .navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1200; }

    /* Scrolled state applied by main.js */
    .nav-container.scrolled {
      /* stronger branded tint when scrolled */
      background: rgba(11,122,40,0.12);
      box-shadow: 0 8px 22px rgba(0,0,0,0.10);
      padding: 8px 20px;
      border-radius: 8px;
      backdrop-filter: blur(4px);
    }
      .nav-container.scrolled {
        background: rgba(11,122,40,var(--nav-scrolled-alpha));
        box-shadow: 0 8px 22px rgba(0,0,0,0.06);
        padding: 8px 20px;
        border-radius: var(--glass-radius);
        backdrop-filter: blur(4px);
      }

    /* animate hamburger -> X when open */
  /* when open, fade center bar and rotate others into X */
  .nav-toggle.open .hamburger { opacity: 0; transform: scaleX(0.8); }
  .nav-toggle.open .hamburger::before { top: 0; transform: rotate(45deg); }
  .nav-toggle.open .hamburger::after { top: 0; transform: rotate(-45deg); }

    /* Backdrop covers the page while menu is open */
    .nav-backdrop { display: none; position: fixed; inset: 0; background: rgba(0,0,0,0.32); z-index: 1000; }
    .nav-backdrop.show { display: block; }
    .nav-backdrop { display: none; position: fixed; inset: 0; background: var(--nav-backdrop); z-index: 1000; }
    .nav-backdrop.show { display: block; }

    /* When menu is open, prevent body scroll (applies when .menu-open on body) */
    body.menu-open { overflow: hidden; }

    /* Focus visible outlines for accessibility */
    .nav-links a:focus, .nav-toggle:focus, .contact-btn:focus { outline: 3px solid rgba(11,122,40,0.18); outline-offset: 3px; }
    .nav-links a:focus, .nav-toggle:focus, .contact-btn:focus { outline: 3px solid var(--focus-ring); outline-offset: 3px; }

    /* Responsive: collapse nav-links into a vertical menu */
    @media (max-width: 880px) {
      .nav-toggle { display: block; }
      .nav-links {
        position: fixed;
        top: 84px;
        right: 16px;
        width: calc(100% - 32px);
        max-width: 320px;
        background: linear-gradient(180deg, rgba(255,255,255,0.98), rgba(250,255,250,0.96));
        box-shadow: 0 12px 40px rgba(11,122,40,0.08);
        border-radius: 12px;
        padding: 12px;
        flex-direction: column;
        display: none;
        gap: 8px;
        z-index: 1100;
      }

      .nav-links.show { display: flex; }

      .nav-links a { color: var(--brand-strong); }

      /* nav link reveal stagger when opening */
      .nav-links.show a {
        opacity: 0;
        transform: translateY(12px) scale(0.995);
        animation: navItemIn 420ms cubic-bezier(.2,.9,.3,1) forwards;
        animation-delay: calc(var(--i) * 65ms);
      }

      @keyframes navItemIn { to { opacity: 1; transform: translateY(0) scale(1); } }
    }

    /* ---------- HOME SECTION ---------- */
    .home-section {
      min-height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      text-align: center;
      color: var(--surface);
      padding: 80px 20px;
    }

    .hero-content {
      max-width: 900px;
      animation: fadeInUp 1.2s ease;
    }

    .hero-content h1 {
      font-size: 3.8rem;
      font-weight: 700;
      line-height: 1.3;
      margin-bottom: 25px;
      text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.1);
    }

    .hero-content p {
      font-size: 1.2rem;
      margin-bottom: 40px;
      text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1);
    }

    .hero-buttons {
      display: flex;
      gap: 20px;
      justify-content: center;
    }

    .btn-primary,
    .btn-outline {
      padding: 12px 28px;
      border-radius: 25px;
      font-weight: 500;
      text-decoration: none;
      transition: all 0.3s ease;
    }

    .btn-primary {
  background-color: var(--brand);
      color: white;
    }

    .btn-primary:hover {
  background-color: var(--brand-strong);
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(11, 122, 40, 0.3);
    }

    .btn-outline {
      border: none;
      color: white;
      background: transparent;
      /* soft inner stroke instead of hard border */
      box-shadow: inset 0 0 0 2px rgba(255,255,255,0.12);
    }

    .btn-outline:hover {
      background-color: white;
  color: var(--brand);
    }

    /* ---------- ABOUT SECTION ---------- */
    .about-section {
  background-color: var(--accent);
      padding: 80px 20px;
      text-align: center;
      /* subtle faded accent instead of a hard top border */
      box-shadow: inset 0 10px 30px -28px rgba(12,120,40,0.06);
    }

    .about-content {
      max-width: 900px;
      margin: 0 auto;
      line-height: 1.8;
    }

    .about-section h1 {
      font-size: 2.5rem;
  color: var(--brand);
      font-weight: 700;
      margin-bottom: 30px;
    }

    .about-content p {
      font-size: 1.1rem;
      color: var(--text);
      margin-bottom: 40px;
    }

    .about-content h2 {
      font-size: 1.8rem;
      color: var(--brand);
      font-weight: 700;
      margin-top: 20px;
    }

    /* ---------- ABOUT CARDS ---------- */
    .about-cards {
      background-color: var(--surface);
      padding: 80px 20px;
      text-align: center;
    }

    .cards-container {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 30px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .card {
      background: var(--surface);
      border: none;
      border-radius: 10px;
      /* keep a soft shadow for depth, no hard border */
      box-shadow: 0 8px 18px rgba(11,122,40,0.04);
      padding: 30px 25px;
      width: 300px;
      text-align: center;
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 16px rgba(0, 128, 0, 0.15);
    }

    .card h3 {
      color: var(--brand-strong);
      font-size: 1.2rem;
      margin-bottom: 15px;
      font-weight: 600;
      
    }

    .card p {
      color: var(--text);
      line-height: 1.7;
      font-size: 0.95rem;
    }

    /* ---------- SERVICES SECTION ---------- */
    .services {
      text-align: center;
      padding: 80px 60px;
      background: linear-gradient(120deg, rgba(129, 199, 132, 0.9), rgba(255, 241, 118, 0.8)),
                  url('https://images.unsplash.com/photo-1588776814546-28b9cf3b94b3?auto=format&fit=crop&w=1400&q=80')
                  no-repeat center/cover;
    }

    .services h2 {
      font-size: 2.2rem;
      color: var(--brand-strong);
      margin-bottom: 40px;
    }

    .service-cards {
      display: flex;
      justify-content: center;
      gap: 30px;
      flex-wrap: wrap;
      max-width: 1200px;
      margin: 0 auto;
    }

    .service-card {
      background: var(--surface);
      border: none;
      justify-content: center;
      border-radius: 12px;
      width: 300px;
      padding: 30px 20px;
      text-align: left;
      transition: all 0.3s ease;
      box-shadow: 0 6px 16px rgba(11,122,40,0.035);
    }

    .service-card .icon {
      background-color: var(--accent);
      width: 60px;
      height: 60px;
      margin: 0 auto 20px;
      border-radius: 15px;
      display: flex;
      justify-content: center;
      align-items: center;
      color: var(--brand);
      font-size: 28px;
      transition: all 0.3s ease;
    }

    .service-card:hover {
      border-color: var(--brand);
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(11, 122, 40, 0.25);
    }

    .service-card:hover .icon {
      transform: scale(1.2);
      color: var(--brand-strong);
    }
    .service-card h3 {
      color: var(--brand-strong);
      margin-bottom: 15px;
      justify-content: center;
      align-items: center;
    }
    .service-card p {
      color: var(--text);
      line-height: 1.6;
    }

    .service-card ul {
      padding-left: 20px;
    }

    .service-card li {
      margin-bottom: 10px;
      color: var(--text);
    }

    /* ---------- CORE VALUES ---------- */
    .core-values {
      text-align: center;
      padding: 80px 60px;
      background-color: var(--surface);
    }

    .core-values h2 {
      font-size: 2.2rem;
      color: var(--brand-strong);
      margin-bottom: 40px;
    }

    .value-cards {
      display: flex;
      justify-content: center;
      gap: 30px;
      flex-wrap: wrap;
      max-width: 1200px;
      margin: 0 auto;
    }

    .value-card {
  background: var(--surface);
      border: none;
      border-radius: 12px;
      width: 250px;
      padding: 30px 20px;
      box-shadow: 0 6px 14px rgba(11,122,40,0.035);
      transition: all 0.3s ease;
    }

    .value-card .icon {
      background-color: var(--footer-accent);
      width: 60px;
      height: 60px;
      margin: 0 auto 20px;
      border-radius: 15px;
      display: flex;
      justify-content: center;
      align-items: center;
      color: var(--brand);
      font-size: 28px;
      transition: all 0.3s ease;
      animation: float 3s ease-in-out infinite;
    }

    .value-card:hover {
  border-color: var(--brand);
      transform: translateY(-5px);
      box-shadow: 0 8px 20px rgba(11, 122, 40, 0.25);
    }

    .value-card:hover .icon {
      transform: scale(1.2);
      color: var(--brand-strong);
      animation: none;
    }

    .value-card h3 {
      color: var(--brand-strong);
      margin-bottom: 10px;
    }

    .value-card p {
      color: var(--muted);
      font-size: 0.95rem;
    }

    /* ---------- WHY US SECTION ---------- */
    .container {
      background-color: var(--accent);
      max-width: 1400px;
      margin: 40px auto;
      padding: 80px 20px;
      text-align: center;
    }

    .container h1 {
      font-size: 2.5em;
      color: var(--brand-strong);
      margin-bottom: 10px;
    }

    .subheading {
      font-size: 1.2em;
      color: var(--muted);
      margin-bottom: 30px;
    }

    .features {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .feature-card {
  background-color: var(--surface);
      border: none;
      border-radius: 10px;
      padding: 20px;
      width: 250px;
      box-shadow: 0 8px 20px rgba(11,122,40,0.03);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .feature-card .icon {
  background-color: var(--footer-accent);
      width: 60px;
      height: 60px;
      margin: 0 auto 20px;
      border-radius: 15px;
      display: flex;
      justify-content: center;
      align-items: center;
  color: var(--brand);
      font-size: 28px;
      transition: all 0.3s ease;
    }

    .feature-card:hover {
      transform: translateY(-8px);
      box-shadow: 0 8px 16px rgba(0, 121, 107, 0.3);
  border-color: var(--brand-strong);
    }

    .feature-card:hover .icon {
      transform: scale(1.2);
  color: var(--brand-strong);
    }

    .feature-card {
  background-color: var(--surface);
      border: none;
      border-radius: 10px;
      padding: 20px;
      width: 250px;
      box-shadow: 0 8px 20px rgba(11,122,40,0.03);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
    }
    .quote-box {
      margin-top: 40px;
  background-color: var(--accent);
      /* faded left accent instead of hard border */
      box-shadow: inset 6px 0 12px -6px rgba(0,121,107,0.12);
      padding: 20px;
      font-style: italic;
      font-size: 1.1em;
      transition: background-color 0.3s ease;
      max-width: 800px;
      margin-left: auto;
      margin-right: auto;
    }

    .quote-box:hover {
  background-color: var(--accent);
    }

    /* ---------- IMPACT SECTION ---------- */
    .impact-section {
      display: none;
      padding: 80px 10%;
  background-color: var(--surface);
    }

    .section-title {
      text-align: center;
      font-size: 2rem;
      font-weight: 700;
  color: var(--brand-strong);
      margin-bottom: 60px;
    }

    .impact-container {
      display: flex;
      justify-content: space-between;
      align-items: flex-start;
      gap: 60px;
      flex-wrap: wrap;
    }

    .impact-text {
      flex: 1;
      min-width: 320px;
    }

    .impact-text h3 {
  color: var(--brand-strong);
      margin-bottom: 15px;
      font-size: 1.5rem;
    }

    .impact-text p {
      line-height: 1.6;
      margin-bottom: 20px;
  color: var(--text);
    }

    .roi-box {
  background-color: var(--accent);
  border-left: 4px solid var(--cta-a);
      padding: 15px 20px;
      border-radius: 10px;
    }

    .highlight {
  color: var(--brand);
      font-weight: 700;
    }

    .roi-card {
      flex: 1;
      min-width: 320px;
  background: var(--surface);
      border-radius: 15px;
      padding: 30px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
      text-align: center;
    }

    .roi-card h3 {
  color: var(--brand-strong);
      margin-bottom: 25px;
    }

    .chart {
      display: flex;
      justify-content: space-around;
      align-items: flex-end;
      margin-bottom: 25px;
      height: 200px;
    }

    .bar {
      display: flex;
      flex-direction: column-reverse;
      align-items: center;
    }

    .bar-amount {
      width: 50px;
      border-radius: 8px 8px 0 0;
    }

    .cost-bar {
      height: 40px;
  background-color: var(--cta-b);
    }

    .revenue-bar {
      height: 180px;
  background-color: var(--cta-b);
    }

    .bar-label {
      font-size: 0.9rem;
      font-weight: 600;
      margin-top: 8px;
      padding: 4px 8px;
      border-radius: 5px;
      color: white;
    }

    .cost {
  background-color: var(--cta-b);
    }

    .revenue {
  background-color: var(--cta-b);
    }

    .roi-summary {
      display: flex;
      justify-content: center;
      align-items: center;
      gap: 10px;
  background-color: var(--footer-bg);
      padding: 15px 0;
      border-radius: 10px;
    }

    .roi-box-1, .roi-box-2 {
      font-weight: 700;
      padding: 10px 20px;
      border-radius: 10px;
      font-size: 1rem;
    }

    .roi-box-1 {
  background-color: var(--surface);
      box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }

    .roi-box-2 {
  background-color: var(--cta-b);
      color: white;
      box-shadow: 0 2px 8px rgba(76, 217, 100, 0.5);
    }

    .arrow {
      font-weight: bold;
  color: var(--brand-strong);
      font-size: 1.2rem;
    }

    .roi-footer {
      margin-top: 10px;
      font-size: 0.9rem;
  color: var(--muted);
    }

    /* ---------- COLLABORATION SECTION ---------- */
    .collaboration-section {
      text-align: center;
      padding: 80px 20px;
  background-color: var(--accent);
    }

    .collaboration-section h2 {
      font-size: 2rem;
  color: var(--brand-strong);
      font-weight: 700;
      margin-bottom: 15px;
    }

    .intro-text {
      max-width: 800px;
      margin: 15px auto 50px;
      font-size: 1rem;
  color: var(--text);
      line-height: 1.6;
    }

    .cards {
      display: flex;
      justify-content: center;
      flex-wrap: wrap;
      gap: 40px;
      max-width: 1200px;
      margin: 0 auto;
    }

    .collaboration-section .card {
      background-color: var(--surface);
      border-radius: 12px;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.08);
      padding: 30px 40px;
      text-align: center;
      width: 400px;
      transition: all 0.3s ease;
    }

    .collaboration-section .card:hover {
      /* subtle highlight instead of hard border */
      box-shadow: 0 12px 30px rgba(11,122,40,0.06);
      transform: translateY(-5px);
    }

    .collaboration-section .card h3 {
      font-size: 1.3rem;
  color: var(--brand-strong);
      margin-bottom: 20px;
    }

    .collaboration-section .card ul {
      list-style: none;
      padding: 0;
      margin: 0;
    }

    .collaboration-section .card ul li {
      font-size: 1rem;
  color: var(--text);
      margin-bottom: 15px;
      display: flex;
      align-items: center;
    }

    .collaboration-section .card ul li i {
  color: var(--brand);
      margin-right: 10px;
      transition: transform 0.3s ease, color 0.3s ease;
    }

    .collaboration-section .card:hover ul li i {
      transform: scale(1.2);
  color: var(--brand);
    }

    /* ---------- ROADMAP SECTION ---------- */
    .roadmap-section {
      text-align: center;
      padding: 80px 20px;
  background-color: var(--surface);
    }

    .roadmap-section h2 {
      font-size: 2rem;
      font-weight: 700;
  color: var(--brand-strong);
      margin-bottom: 20px;
    }

    .vision-card {
  background-color: var(--surface);
      border-radius: 12px;
      box-shadow: 0 8px 22px rgba(11,122,40,0.04);
      padding: 30px 40px;
      text-align: center;
      max-width: 700px;
      margin: 0 auto;
      transition: all 0.3s ease;
    }

    .vision-card:hover {
  border-color: var(--brand);
      transform: translateY(-5px);
    }

    .vision-card h3 {
      font-size: 1.2rem;
  color: var(--brand-strong);
      margin-bottom: 15px;
      font-weight: 600;
    }

    .quote {
  color: var(--brand);
      font-style: italic;
      font-size: 1rem;
      line-height: 1.6;
    }

    /* ---------- CONTACT SECTION ---------- */
    .contact-section {
      padding: 80px 10%;
      max-width: 1200px;
      margin: auto;
  background-color: var(--accent);
    }

    .title {
      text-align: center;
  color: var(--brand-strong);
      font-size: 2.2rem;
      font-weight: 700;
      margin-bottom: 10px;
    }

    .subtitle {
      text-align: center;
  color: var(--muted);
      font-size: 1rem;
      margin-bottom: 60px;
      max-width: 650px;
      margin-left: auto;
      margin-right: auto;
      line-height: 1.6;
    }

    .contact-container {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 20px;
    }

    .contact-info {
      flex: 1;
      min-width: 280px;
      display: flex;
      flex-direction: column;
      gap: 25px;
    }

    .info-box {
  background: var(--surface);
      padding: 20px;
      border-radius: 12px;
      display: flex;
      align-items: center;
      gap: 15px;
      box-shadow: 0 3px 12px rgba(0, 0, 0, 0.05);
      transition: all 0.3s ease;
    }

    .info-box:hover {
      transform: translateY(-3px);
      box-shadow: 0 6px 15px rgba(0, 0, 0, 0.08);
    }

    .info-box .icon {
      font-size: 1.5rem;
  color: var(--cta-a);
    }

    /* Make contact icons more prominent and accessible */
    .contact-info .info-box .icon {
      width: 64px;
      height: 64px;
      border-radius: 14px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      flex: 0 0 64px;
      background: linear-gradient(180deg, var(--cta-a), var(--brand));
      box-shadow: 0 10px 26px rgba(11,122,40,0.14);
      color: #fff;
      font-size: 26px;
      transition: transform 220ms ease, box-shadow 220ms ease;
    }

    .contact-info .info-box .icon i { color: #fff !important; font-size: 26px; }

    .contact-info .info-box:hover .icon { transform: translateY(-4px) scale(1.03); box-shadow: 0 14px 34px rgba(11,122,40,0.18); }

    /* Make contact icons persistently visible (override AOS/fallback animation states) */
    .contact-info .info-box .icon,
    .contact-info .info-box .icon i {
      opacity: 1 !important;
      transform: none !important;
      transition: none !important;
      will-change: auto !important;
      z-index: 1200; /* ensure above any overlays */
    }

    /* Ensure the icon glyph color stays white */
    .contact-info .info-box .icon i { color: #fff !important; }

    .info-box h4 {
  color: var(--brand-strong);
      font-size: 1rem;
      margin-bottom: 3px;
    }

    .info-box p {
  color: var(--muted);
      font-size: 0.95rem;
    }

    .contact-form {
      flex: 1.5;
      min-width: 300px;
  background: var(--surface);
      border-radius: 15px;
      padding: 35px;
      box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    }

    .form-row {
      display: flex;
      flex-wrap: wrap;
      gap: 20px;
    }

    .form-group {
      flex: 1;
      display: flex;
      flex-direction: column;
      margin-bottom: 20px;
      min-width: 200px;
    }

    label {
      font-size: 0.9rem;
      color: var(--brand-strong);
      margin-bottom: 6px;
    }

    input, textarea {
      padding: 12px 14px;
      border: none;
      border-radius: 8px;
      font-size: 0.95rem;
      transition: all 0.3s ease;
      font-family: "Poppins", sans-serif;
      box-shadow: inset 0 0 0 1px rgba(0,0,0,0.04);
    }

    input:focus, textarea:focus {
      border-color: var(--brand);
      outline: none;
      box-shadow: 0 0 5px rgba(55, 178, 77, 0.3);
    }

    textarea {
      min-height: 100px;
      resize: vertical;
    }

    .send-btn {
      width: 100%;
      padding: 14px;
      background: linear-gradient(to right, var(--cta-a), var(--cta-b));
      border: none;
      border-radius: 30px;
      color: var(--cta-text);
      font-weight: 600;
      font-size: 1rem;
      cursor: pointer;
      transition: all var(--transition-fast) ease;
    }

    .send-btn:hover {
      background: linear-gradient(to right, var(--cta-b), var(--cta-a));
      transform: translateY(-2px);
      box-shadow: 0 4px 12px rgba(55, 178, 77, 0.3);
    }

    /* ---------- FOOTER ---------- */
    .footer {
      /* soft, pale background to keep footer readable without hard borders */
  background: linear-gradient(to bottom, var(--footer-accent), var(--footer-bg));
      color: var(--footer-text);
      padding: 25px 60px;
      font-family: 'Poppins', sans-serif;
      font-size: 14px;
      width: 100%;
      box-shadow: inset 0 1px 0 rgba(11,122,40,0.04);
    }

    .footer-container {
      display: flex;
      justify-content: space-between;
      align-items: center;
      flex-wrap: wrap;
      animation: fadeInUp 1s ease-in-out;
    }

    .footer-left p {
      margin: 4px 0;
      color: var(--muted);
    }

    .footer-right {
      text-align: right;
    }

    .footer-right a {
      color: var(--footer-link); /* light green link color */
      text-decoration: none;
      font-weight: 500;
      transition: color 0.3s ease, transform 0.3s ease;
    }

    .footer-right a:hover {
      color: var(--surface);
      transform: scale(1.05);
    }

  /* Ensure icons inside footer use the surface color */
  .footer .fa, .footer i, .footer svg { color: var(--surface) !important; }
    /* ---------- ANIMATIONS ---------- */
    @keyframes fadeInUp {
      from {
        opacity: 0;
        transform: translateY(20px);
      }
      to {
        opacity: 1;
        transform: translateY(0);
      }
    }

    @keyframes float {
      0%, 100% { transform: translateY(0); }
      50% { transform: translateY(-8px); }
    }

    /* ---------- RESPONSIVE ---------- */
    @media (max-width: 768px) {
      body {
        padding-top: 70px;
      }

      .nav-container {
        width: 95%;
        padding: 8px 15px;
        flex-direction: column;
        gap: 10px;
        border-radius: 30px;
      }

      .logo {
        font-size: 1rem;
        margin-right: 0;
      }

      .nav-links {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: center;
      }

      .nav-links a {
        font-size: 0.85rem;
        padding: 5px 10px;
      }

      .contact-btn {
        padding: 8px 16px;
        font-size: 0.85rem;
      }

      .home-section {
        min-height: 100vh;
        padding: 40px 20px;
      }

      .hero-content h1 {
        font-size: 2rem;
        line-height: 1.2;
      }

      .hero-content p {
        font-size: 1rem;
      }

      .hero-buttons {
        flex-direction: column;
        gap: 15px;
      }

      .btn-primary,
      .btn-outline {
        width: 100%;
        text-align: center;
      }

      .about-section {
        padding: 60px 20px;
      }

      .about-section h1 {
        font-size: 1.8rem;
      }

      .about-content p {
        font-size: 1rem;
      }

      .about-content h2 {
        font-size: 1.5rem;
      }

      .about-cards {
        padding: 60px 20px;
      }

      .cards-container {
        flex-direction: column;
        align-items: center;
      }

      .card {
        width: 100%;
        max-width: 400px;
      }
      .card h3 {
        font-size: 1.2rem;
        align-items: center;
      }
      .services {
        padding: 60px 20px;
      }

      .services h2 {
        font-size: 1.8rem;
      }

      .service-cards {
        gap: 20px;
      }

      .service-card {
        width: 100%;
        max-width: 400px;
      }

      .core-values {
        padding: 60px 20px;
      }

      .core-values h2 {
        font-size: 1.8rem;
      }

      .value-cards {
        gap: 20px;
      }

      .value-card {
        width: 100%;
        max-width: 280px;
      }

      .container {
        padding: 40px 20px;
      }

      .container h1 {
        font-size: 1.8rem;
      }

      .subheading {
        font-size: 1rem;
      }

      .features {
        gap: 15px;
      }

      .feature-card {
        width: 100%;
        max-width: 350px;
      }

      .impact-section {
        padding: 60px 5%;
      }

      .section-title {
        font-size: 1.8rem;
      }

      .impact-container {
        gap: 30px;
        flex-direction: column;
      }

      .roi-card {
        padding: 20px;
        margin-top: 30px;
      }

      .collaboration-section {
        padding: 60px 20px;
      }

      .collaboration-section h2 {
        font-size: 1.8rem;
      }

      .collaboration-section .card {
        width: 100%;
        max-width: 400px;
        padding: 25px 30px;
      }

      .roadmap-section {
        padding: 60px 20px;
      }

      .roadmap-section h2 {
        font-size: 1.8rem;
      }

      .vision-card {
        width: 90%;
        padding: 25px 20px;
      }

      .contact-section {
        padding: 60px 5%;
      }

      .title {
        font-size: 1.8rem;
      }

      .subtitle {
        font-size: 0.95rem;
      }

      .contact-form {
        padding: 25px 20px;
      }

      .form-row {
        flex-direction: column;
        gap: 0;
      }

      .form-group {
        min-width: 100%;
      }

      .footer {
        padding: 20px;
      }

      .footer-container {
        flex-direction: column;
        text-align: center;
        gap: 10px;
      }

      .footer-right {
        text-align: center;
      }
    }

    @media (max-width: 480px) {
      .hero-content h1 {
        font-size: 1.6rem;
      }

      .about-section h1,
      .services h2,
      .core-values h2,
      .container h1,
      .section-title,
      .title,
      .collaboration-section h2,
      .roadmap-section h2 {
        font-size: 1.5rem;
      }

      .nav-links a {
        font-size: 0.75rem;
        padding: 4px 8px;
      }

      .card,
      .service-card,
      .value-card,
      .feature-card,
      .collaboration-section .card {
        width: 100%;
      }
    }

  /* Logo image sizing */
  .site-logo img { width: var(--logo-width); height: auto; display: block; transition: width 260ms var(--transition-med), transform 260ms var(--transition-med); }

  /* Smaller logo when navbar is scrolled or compact on small screens */
  .nav-container.scrolled .site-logo img { width: var(--logo-width-scrolled); }
  @media (max-width: 720px) {
    .site-logo img { width: calc(var(--logo-width-scrolled) * 0.95); }
  }

    /* Accessibility helper for offscreen text */
    .visually-hidden {
      position: absolute !important;
      height: 1px; width: 1px; overflow: hidden;
      clip: rect(1px, 1px, 1px, 1px); white-space: nowrap; border: 0; padding: 0; margin: -1px;
    }

    /* Responsive logo for smaller screens */
    @media (max-width: 600px) {
      .site-logo img { width: 110px; }
    }

  /* Ensure Font Awesome icons inherit a visible, darker color */
  .fa, .fas, .far, .fal, .fab, .fa-solid { color: var(--brand-strong) !important; }