* {
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Fira Sans", "Droid Sans", "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
      margin: 0;
      padding: 0;
      box-sizing: border-box;
    }
        /* --- Loader overlay --- */
    #page-loader {
      position: fixed;
      inset: 0;
      background: rgba(255,255,255,0.95);
      display: flex;
      align-items: center;
      justify-content: center;
      z-index: 9999;
      transition: opacity 400ms ease, visibility 400ms ease;
    }
    #page-loader.hidden {
      opacity: 0;
      visibility: hidden;
      pointer-events: none;
    }

    .four-dot-loader {
      display: flex;
      gap: 12px;
      align-items: center;
      justify-content: center;
    }
    .four-dot-loader .dot {
      width: 14px;
      height: 14px;
      border-radius: 50%;
      background: linear-gradient(180deg,#29a329, #1e6f1e);
      transform-origin: center;
      animation: dotPulse 1s infinite ease-in-out;
    }
    .four-dot-loader .dot:nth-child(1) { animation-delay: 0s; }
    .four-dot-loader .dot:nth-child(2) { animation-delay: 0.15s; }
    .four-dot-loader .dot:nth-child(3) { animation-delay: 0.30s; }
    .four-dot-loader .dot:nth-child(4) { animation-delay: 0.45s; }

    @keyframes dotPulse {
      0%   { transform: translateY(0) scale(1); opacity: 0.6; }
      40%  { transform: translateY(-10px) scale(1.15); opacity: 1; }
      80%  { transform: translateY(0) scale(1); opacity: 0.6; }
      100% { transform: translateY(0) scale(1); opacity: 0.6; }
    }
    ::selection{
      background-color: rgb(22, 107, 22);
      color: rgb(193, 255, 187);
    }
    body {
      background: rgb(236, 255, 209);
    }
    .logo{
        h1{
            color: rgb(37, 131, 9);
            line-height: 3.0;
        }
    }
    @media (max-width: 768px) {
  .logo h1 {
    display: none;
  }
}
    nav {
      width: 100%;
      background-color: rgb(28, 78, 13);
      display: flex;
      align-items: center;
      padding: 10px 20px;
      justify-content: space-between;
      position: relative;
    }

    .logo img {
      height: 80px;
      width: auto;
    }

    .as {
      background: rgba(184, 183, 183, 0.486);
      backdrop-filter: blur(5px);
      -webkit-backdrop-filter: blur(15px);
      display: flex;
      gap: 40px;
      padding: 10px 20px;
      border-radius: 25px;
      justify-content: center;
      transition: max-height 0.3s ease-in-out;
    }

    nav .a {
      position: relative;
      text-decoration: none;
      color: white;
      font-size: 1rem;
      transition: color 0.2s ease-in-out;
    }

    nav .a::after {
      content: "";
      position: absolute;
      left: 0;
      bottom: -3px;
      width: 0;
      height: 2px;
      background-color: rgb(115, 255, 122);
      transition: width 0.2s ease-in-out;
    }

    nav .a:hover::after {
      width: 100%;
    }

    nav .a:hover {
      color: rgb(19, 226, 19);
    }

    /* Hamburger button */
    .hamburger {
      display: none;
      flex-direction: column;
      cursor: pointer;
      gap: 5px;
    }

    .hamburger span {
      width: 25px;
      height: 3px;
      background: white;
      border-radius: 5px;
      transition: all 0.3s ease;
    }

    /* Mobile nav hidden */
    @media (max-width: 768px) {
      .as {
        position: absolute;
        top: 100%;
        right: 10px;
        flex-direction: column;
        width: 200px;
        max-height: 0;
        overflow: hidden;
        border-radius: 10px;
      }

      .as.active {
        max-height: 300px; /* enough space for links */
      }

      .hamburger {
        display: flex;
      }
    }




    /* FOOTER */

    .footer {
  background-color: rgb(28, 78, 13);
  color: white;
  padding: 40px 20px 20px;
  font-size: 0.9rem;
}

.footer-container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  max-width: 1100px;
  margin: auto;
}

.footer-col {
  flex: 1;
  min-width: 220px;
  margin: 15px;
}

.footer-col h3 {
  margin-bottom: 15px;
  font-size: 1.2rem;
  color: rgb(115, 255, 122);
}

.footer-col ul {
  list-style: none;
  padding: 0;
}

.footer-col ul li {
  margin-bottom: 10px;
}

.footer-col ul li a {
  color: white;
  text-decoration: none;
  transition: 0.3s;
}

.footer-col ul li a:hover {
  color: rgb(115, 255, 122);
}

.social-links a {
  display: inline-block;
  margin-right: 10px;
  font-size: 1.2rem;
  color: white;
  transition: 0.3s;
}

.social-links a:hover {
  color: rgb(115, 255, 122);
}

.footer-bottom {
  text-align: center;
  margin-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 15px;
}

.footer-bottom a {
  color: rgb(115, 255, 122);
  text-decoration: none;
  font-weight: 600;
}

.footer-bottom a:hover {
  color: rgb(19, 226, 19);
  text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;
    text-align: center;
  }
}