:root {
            --color1: #645452; 
            --color2: #6b7e8d; 
            --color3: #000229; 
            --color4: #425158; 
            --color5: #caa196; 
        }

        
        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--color3);
            color: var(--color5);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            overflow-x: hidden; 
        }

        
        .bg-color-1 { background-color: var(--color1); }
        .text-color-1 { color: var(--color1); }
        .bg-color-2 { background-color: var(--color2); }
        .text-color-2 { color: var(--color2); }
        .bg-color-3 { background-color: var(--color3); }
        .text-color-3 { color: var(--color3); }
        .bg-color-4 { background-color: var(--color4); }
        .text-color-4 { color: var(--color4); }
        .bg-color-5 { background-color: var(--color5); }
        .text-color-5 { color: var(--color5); }
        .border-color-5 { border-color: var(--color5); }
        .border-color-4 { border-color: var(--color4); }

        
        .parallax-container {
            position: relative;
            overflow: hidden;
            perspective: 1px; 
        }

        .parallax-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            z-index: -2;
            transform-origin: center;
        }

        
        .reveal-on-scroll {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 1s cubic-bezier(0.215, 0.610, 0.355, 1), transform 1s cubic-bezier(0.215, 0.610, 0.355, 1);
            transition-delay: 0.1s;
        }

        .reveal-on-scroll.visible {
            opacity: 1;
            transform: translateY(0);
        }
        
        .reveal-on-scroll.delay-1 { transition-delay: 0.2s; }
        .reveal-on-scroll.delay-2 { transition-delay: 0.4s; }
        .reveal-on-scroll.delay-3 { transition-delay: 0.6s; }

        
        .deco-line {
            content: '';
            display: block;
            width: 100px;
            height: 2px;
            background-color: var(--color5);
            opacity: 0.5;
            margin: 1.5rem 0;
        }

        
        .btn {
            display: inline-block;
            padding: 0.75rem 2rem;
            background-color: var(--color5);
            color: var(--color3);
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            border: 2px solid var(--color5);
        }

        .btn:hover {
            background-color: transparent;
            color: var(--color5);
        }

        .btn-secondary {
            background-color: transparent;
            color: var(--color5);
            border: 2px solid var(--color4);
        }
        
        .btn-secondary:hover {
            background-color: var(--color4);
            color: var(--color5);
        }

        
        .method-path::before {
            content: '';
            position: absolute;
            top: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 2px;
            height: 100%;
            background-color: var(--color4);
            opacity: 0.3;
        }
        
        @media (max-width: 768px) {
            .method-path::before {
                left: 1rem;
                transform: translateX(0);
            }
            .method-item {
                width: 100%;
                margin-left: 2rem;
            }
            .method-item:nth-child(even) {
                transform: none;
            }
        }
        
        
        #mobile-menu {
            transform: translateX(100%);
            transition: transform 0.3s ease-in-out;
        }
        
        #mobile-menu.open {
            transform: translateX(0);
        }
        
        
        #contact-notification {
            display: none; 
            padding: 1rem;
            margin-top: 1rem;
            background-color: var(--color4);
            color: var(--color5);
            border-left: 5px solid var(--color2);
        }

.about-parallax-bg {
                position: absolute;
                top: 0;
                left: 0;
                width: 100%;
                height: 100%;
                object-fit: cover;
                z-index: -2;
                opacity: 0.2; 
            }
        
            
            .deco-l-border {
                position: relative;
                padding-left: 1.5rem; 
                border-left: 4px solid var(--color-2);
            }
            .deco-l-border::before {
                content: '';
                position: absolute;
                bottom: 0;
                left: 0;
                width: 100px;
                height: 4px;
                background-color: var(--color-2);
            }
            
            
            .deco-r-border {
                position: relative;
                padding-right: 1.5rem; 
                border-right: 4px solid var(--color-2);
            }
            .deco-r-border::before {
                content: '';
                position: absolute;
                bottom: 0;
                right: 0;
                width: 100px;
                height: 4px;
                background-color: var(--color-2);
            }
            
            
            .manifesto-number {
                font-size: 5rem; 
                font-weight: 700;
                line-height: 1;
                color: var(--color-4);
                opacity: 0.8;
                display: block;
                margin-bottom: 0.5rem;
            }

.faq-hero-image-wrapper {
            position: relative;
        }
        .faq-hero-image-wrapper::before {
            content: '';
            position: absolute;
            top: -1.5rem; 
            right: -1.5rem; 
            width: 100%;
            height: 100%;
            background-color: var(--color-4);
            opacity: 0.5;
            z-index: -1;
            border-radius: 0.5rem; 
        }
    
        
        .faq-item details {
            background-color: transparent;
            border-bottom: 2px solid var(--color-4);
            margin-bottom: 1rem;
        }
    
        .faq-item summary {
            position: relative;
            padding: 1.5rem 2.5rem 1.5rem 1.5rem; 
            font-size: 1.5rem; 
            font-weight: 600;
            color: var(--color-5);
            cursor: pointer;
            list-style: none; 
            transition: background-color 0.2s ease;
        }
    
        .faq-item summary::-webkit-details-marker {
            display: none; 
        }
    
        .faq-item summary:hover {
            background-color: var(--color-4);
        }
    
        
        .faq-item summary::after {
            content: '+';
            position: absolute;
            top: 50%;
            right: 1.5rem; 
            transform: translateY(-50%);
            font-size: 2rem; 
            font-weight: 300;
            color: var(--color-2);
            transition: transform 0.3s ease;
        }
    
        .faq-item details[open] summary::after {
            content: '−';
            transform: translateY(-50%) rotate(180deg);
        }
    
        
        .faq-answer {
            padding: 0.5rem 1.5rem 2rem 1.5rem; 
            font-size: 1.125rem; 
            line-height: 1.7;
            color: var(--color-5);
            opacity: 0.9;
        }
        
        
        .faq-outro-frame {
            position: relative;
            padding: 2rem; 
            border: 2px solid var(--color-4);
            height: 100%;
        }
        .faq-outro-frame::before {
            content: '';
            position: absolute;
            top: 1rem; 
            left: 1rem; 
            width: 100%;
            height: 100%;
            background-color: var(--color-4);
            opacity: 0.1;
            z-index: -1;
        }

.faq-hero-image-wrapper {
            position: relative;
        }
        .faq-hero-image-wrapper::before {
            content: '';
            position: absolute;
            top: -1.5rem; 
            right: -1.5rem; 
            width: 100%;
            height: 100%;
            background-color: var(--color-4);
            opacity: 0.5;
            z-index: -1;
            border-radius: 0.5rem; 
        }
    
        
        .faq-item details {
            background-color: transparent;
            border-bottom: 2px solid var(--color-4);
            margin-bottom: 1rem;
        }
    
        .faq-item summary {
            position: relative;
            padding: 1.5rem 2.5rem 1.5rem 1.5rem; 
            font-size: 1.5rem; 
            font-weight: 600;
            color: var(--color-5);
            cursor: pointer;
            list-style: none; 
            transition: background-color 0.2s ease;
        }
    
        .faq-item summary::-webkit-details-marker {
            display: none; 
        }
    
        .faq-item summary:hover {
            background-color: var(--color-4);
        }
    
        
        .faq-item summary::after {
            content: '+';
            position: absolute;
            top: 50%;
            right: 1.5rem; 
            transform: translateY(-50%);
            font-size: 2rem; 
            font-weight: 300;
            color: var(--color-2);
            transition: transform 0.3s ease;
        }
    
        .faq-item details[open] summary::after {
            content: '−';
            transform: translateY(-50%) rotate(180deg);
        }
    
        
        .faq-answer {
            padding: 0.5rem 1.5rem 2rem 1.5rem; 
            font-size: 1.125rem; 
            line-height: 1.7;
            color: var(--color-5);
            opacity: 0.9;
        }
        
        
        .faq-outro-frame {
            position: relative;
            padding: 2rem; 
            border: 2px solid var(--color-4);
            height: 100%;
        }
        .faq-outro-frame::before {
            content: '';
            position: absolute;
            top: 1rem; 
            left: 1rem; 
            width: 100%;
            height: 100%;
            background-color: var(--color-4);
            opacity: 0.1;
            z-index: -1;
        }

.service-hero-content {
            position: relative;
            z-index: 1;
        }
        .service-hero-content::before {
            content: '';
            position: absolute;
            top: -1.5rem;
            left: -1.5rem;
            width: 100%;
            height: 100%;
            background-color: var(--color-4);
            opacity: 0.1;
            z-index: -1;
            transform: rotate(-2deg);
            border-radius: 8px;
        }
        .benefit-item {
            border-bottom: 2px solid var(--color-4);
            padding-bottom: 1.5rem;
        }
        .process-layout {
            position: relative;
            display: grid;
            grid-template-columns: 1fr 2px 1fr;
            gap: 2rem;
        }
        .process-line {
            width: 2px;
            height: 100%;
            background-color: var(--color-2);
            opacity: 0.3;
            justify-self: center;
            position: relative;
        }
        .process-line::before,
        .process-line::after {
            content: '';
            position: absolute;
            left: 50%;
            transform: translateX(-50%);
            width: 12px;
            height: 12px;
            background-color: var(--color-5);
            border-radius: 50%;
        }
        .process-line::before { top: 25%; }
        .process-line::after { top: 75%; }
        .process-step {
            grid-column: span 1;
        }
        .process-step.align-right {
            grid-column-start: 3;
            text-align: right;
        }
        .process-step.align-left {
            grid-column-start: 1;
            text-align: left;
        }
        @media (max-width: 768px) {
            .process-layout {
                grid-template-columns: 1fr;
            }
            .process-line {
                display: none;
            }
            .process-step,
            .process-step.align-right,
            .process-step.align-left {
                grid-column: 1;
                text-align: left;
                margin-bottom: 2rem;
            }
        }
        .transform-card {
            position: relative;
            background-color: var(--color-4);
            padding: 2rem;
            border-top: 4px solid var(--color-2);
            height: 100%;
        }
        .transform-card-title {
            font-size: 1.25rem;
            font-weight: 600;
            color: var(--color-5);
            margin-bottom: 1rem;
            display: block;
            opacity: 0.7;
        }