:root {
        --color1: #00d2d6; 
        --color2: #00d771; 
        --color3: #8adc41; 
        --color4: #f7db61; 
        --color5: #ffd28f; 

        --bg-dark: #111111;
        --text-light: #e5e7eb; 
      }

      body {
        background-color: var(--bg-dark);
        color: var(--text-light);
        font-family: "Inter", sans-serif; 
        overflow-x: hidden;
      }

      
      .text-color1 {
        color: var(--color1);
      }
      .text-color2 {
        color: var(--color2);
      }
      .text-color3 {
        color: var(--color3);
      }
      .text-color4 {
        color: var(--color4);
      }
      .text-color5 {
        color: var(--color5);
      }

      .bg-color1 {
        background-color: var(--color1);
      }
      .bg-color2 {
        background-color: var(--color2);
      }
      .bg-color3 {
        background-color: var(--color3);
      }

      .border-color1 {
        border-color: var(--color1);
      }
      .border-color2 {
        border-color: var(--color2);
      }
      .border-color3 {
        border-color: var(--color3);
      }
      .border-color4 {
        border-color: var(--color4);
      }
      .border-color5 {
        border-color: var(--color5);
      }

      

      
      .img-as-bg {
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        object-fit: cover;
        z-index: -1;
        opacity: 0.15; 
      }

      
      .parallax-bg-container {
        position: relative;
        z-index: 1;
      }

      .parallax-bg-container .img-as-bg {
        opacity: 0.1;
      }

      
      .reveal-on-scroll {
        opacity: 0;
        transform: translateY(40px);
        transition: opacity 0.8s ease-out, transform 0.8s ease-out;
      }

      .reveal-on-scroll.is-visible {
        opacity: 1;
        transform: translateY(0);
      }

      
      .decorative-line {
        display: block;
        width: 100px;
        height: 3px;
        background-color: var(--color1);
        margin-top: 1rem;
        margin-bottom: 1rem;
      }

      .decorative-square {
        position: absolute;
        width: 200px;
        height: 200px;
        border: 2px solid var(--color2);
        opacity: 0.3;
        z-index: -1;
      }

      

      
      .process-step {
        position: relative;
        padding-left: 50px; 
        margin-bottom: 2.5rem;
      }
      .process-step::before {
        content: "";
        position: absolute;
        left: 15px;
        top: 5px;
        bottom: -2.5rem;
        width: 2px;
        background-color: var(--color4);
        opacity: 0.3;
      }
      .process-step:last-child::before {
        display: none; 
      }
      .process-step-number {
        position: absolute;
        left: 0;
        top: 0;
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--color4);
        line-height: 1;
      }

      
      .data-viz-bar {
        background-color: var(--color3);
        transition: width 1.5s ease-out;
        width: 20%; 
      }
      .data-viz-bar.is-visible {
        width: var(
          --target-width,
          80%
        ); 
      }

      
      .btn-primary {
        display: inline-block;
        padding: 0.75rem 1.75rem;
        font-weight: 600;
        text-decoration: none;
        border: 2px solid var(--color1);
        color: var(--color1);
        transition: background-color 0.3s ease, color 0.3s ease;
      }
      .btn-primary:hover {
        background-color: var(--color1);
        color: var(--bg-dark);
      }

      .btn-secondary {
        display: inline-block;
        padding: 0.6rem 1.5rem;
        font-weight: 500;
        text-decoration: none;
        border: 2px solid var(--color2);
        color: var(--color2);
        transition: background-color 0.3s ease, color 0.3s ease;
      }
      .btn-secondary:hover {
        background-color: var(--color2);
        color: var(--bg-dark);
      }

.decorative-vertical-line {
          position: absolute;
          width: 2px;
          height: 150px;
          background-color: var(--color3);
          opacity: 0.3;
        }

#form-success-notification {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            background-color: var(--color2); 
            color: #111111; 
            padding: 1rem 1.5rem;
            font-weight: 600;
            z-index: 100;
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.4s ease-out, transform 0.4s ease-out;
            visibility: hidden;
        }
    
        #form-success-notification.is-visible {
            opacity: 1;
            transform: translateY(0);
            visibility: visible;
        }

.faq-question {
          cursor: pointer;
          display: flex;
          justify-content: space-between;
          align-items: center;
          transition: color 0.3s ease;
        }

        .faq-question:hover {
          color: var(--color1);
        }

        .faq-answer {
          overflow: hidden;
          transition: max-height 0.5s ease-out, opacity 0.4s ease-out,
            padding-top 0.5s ease-out;
          max-height: 0;
          opacity: 0;
          border-left: 2px solid var(--color1);
          padding-left: 1.5rem; 
          margin-left: 0.5rem; 
        }

        .faq-answer.is-open {
          max-height: 500px; 
          opacity: 1;
          padding-top: 1rem; 
        }

        
        .faq-toggle {
          position: relative;
          width: 1.25rem; 
          height: 1.25rem; 
          flex-shrink: 0;
          margin-left: 1rem;
        }
        .faq-toggle::before,
        .faq-toggle::after {
          content: "";
          position: absolute;
          background-color: var(--color1);
          transition: transform 0.3s ease-out;
        }
        .faq-toggle::before {
          
          top: 50%;
          left: 0;
          width: 100%;
          height: 2px;
          transform: translateY(-50%);
        }
        .faq-toggle::after {
          
          top: 0;
          left: 50%;
          width: 2px;
          height: 100%;
          transform: translateX(-50%);
        }

        .faq-item.is-open .faq-toggle::after {
          transform: translateX(-50%) rotate(90deg); 
        }
        .faq-item.is-open .faq-question {
          color: var(--color1);
        }

.decorative-image-frame {
        position: absolute;
        inset: 0;
        border: 3px solid var(--color2);
        opacity: 0.3;
        transform: translate(1.5rem, 1.5rem);
        z-index: -1;
        transition: transform 0.5s ease-out, opacity 0.5s ease-out;
      }

      .reveal-on-scroll.is-visible .decorative-image-frame {
        transform: translate(1rem, 1rem);
        opacity: 0.5;
      }