:root {
            /* Cores Estáticas da Logo */
            --logo-orange: #FF5A43;
            --logo-blue: #002AF7;
             --bg-main: #0A0F1A;
            --bg-card: #121826;
            --bg-card-hover: #182033;
            --bg-highlight: rgba(255, 255, 255, 0.02);
            --bg-highlight-hover: rgba(255, 255, 255, 0.04);
            --header-bg: rgba(10, 15, 26, 0.85);
            --footer-bg: #06090F;
            --contact-email-bg: rgba(255, 255, 255, 0.04);
            
            --border-color: rgba(255, 255, 255, 0.08);
            --grid-line: rgba(255, 255, 255, 0.02);
            
            --text-main: #F3F4F6;
            --text-muted: #9CA3AF;
            
            --blue-light: #5C7BFF; /* Azul de apoio para contraste em fundos escuros */
            --glow-color: rgba(255, 255, 255, 0.3);
            --hero-glow: rgba(0, 42, 247, 0.2);
            --hero-text-start: #FFFFFF;
            --hero-text-end: #A0AEC0;
            --btn-sobrio-hover-bg: rgba(92, 123, 255, 0.1);
        }

        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--bg-main);
            color: var(--text-main);
            line-height: 1.6;
            overflow-x: hidden;
            transition: background-color 0.4s ease, color 0.4s ease;
            background-image: 
                linear-gradient(var(--grid-line) 1px, transparent 1px),
                linear-gradient(90deg, var(--grid-line) 1px, transparent 1px);
            background-size: 40px 40px;
            background-position: center top;
        }

        html, body {
            min-height: 100%;
            width: 100%;
            overflow-x: clip;
        }

        /* --- TELA DE PRELOADER --- */
        #preloader {
            position: fixed;
            inset: 0;
            width: 100%;
            height: 100dvh;
            min-height: 100dvh;
            background-color: var(--bg-main);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 0.8rem;
            padding: max(1rem, env(safe-area-inset-top)) 1rem max(1rem, env(safe-area-inset-bottom));
            z-index: 9999;
            transition: opacity 0.6s ease, visibility 0.6s, background-color 0.4s ease;
        }

        #preloader.fade-out {
            opacity: 0;
            visibility: hidden;
            pointer-events: none;
        }

        .loader-logo-wrapper {
            position: relative;
            width: clamp(180px, 62vw, 250px);
            aspect-ratio: 250 / 145;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .loader-logo {
            width: 100%;
            height: 100%;
            overflow: visible;
        }

        .path-blue {
            fill: transparent;
            stroke: var(--logo-blue);
            stroke-width: 3;
            stroke-dasharray: 4000;
            stroke-dashoffset: 4000;
            animation: drawPath 2s ease-in-out forwards, fillBlue 0.5s ease-in-out 1.8s forwards;
            filter: drop-shadow(0 0 5px rgba(92, 123, 255, 0.5));
        }

        .path-orange {
            fill: transparent;
            stroke: var(--logo-orange);
            stroke-width: 3;
            stroke-dasharray: 4000;
            stroke-dashoffset: 4000;
            transform: translate(0px, 0px);
            animation: drawPath 2s ease-in-out forwards, fillOrange 0.5s ease-in-out 1.8s forwards, popOrange 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) 2.2s forwards;
        }

        @keyframes drawPath {
            to { stroke-dashoffset: 0; }
        }

        @keyframes fillBlue {
            to { fill: var(--logo-blue); stroke: transparent; }
        }

        @keyframes fillOrange {
            to { fill: var(--logo-orange); stroke: transparent; }
        }

        @keyframes popOrange {
            to { transform: translate(12px, -8px); } 
        }

        .loader-text {
            color: var(--text-main);
            font-size: clamp(1rem, 3.2vw, 1.2rem);
            font-weight: bold;
            letter-spacing: 0.2em;
            opacity: 0;
            animation: fadeInText 1s ease forwards;
            animation-delay: 2.2s;
        }

        @keyframes fadeInText {
            to { opacity: 1; }
        }

        /* --- ANIMAÇÕES DE ROLAGEM --- */
        .reveal {
            opacity: 0;
            transform: translateY(40px);
            transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1), transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
        }

        .reveal.active {
            opacity: 1;
            transform: translateY(0);
        }

        /* --- CABEÇALHO --- */
        header {
            background-color: var(--header-bg);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            position: sticky;
            top: 0;
            z-index: 100;
            transition: background-color 0.4s ease, border-color 0.4s ease;
        }

        .nav-container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .logo {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
            color: var(--text-main);
            font-weight: bold;
            font-size: 1.5rem;
            letter-spacing: 1px;
            transition: color 0.4s ease;
        }

        .logo-svg-container {
            width: 80px; 
            height: auto;
            display: flex;
            align-items: center;
            transition: transform 0.4s ease, filter 0.4s ease;
            filter: drop-shadow(0 0 4px var(--glow-color)); 
        }

        .logo:hover .logo-svg-container {
            transform: scale(1.05);
            filter: drop-shadow(0 0 8px rgba(255, 90, 67, 0.6));
        }

        .nav-links {
            display: flex;
            gap: 2.5rem;
            list-style: none;
            align-items: center;
        }

        .nav-links a {
            text-decoration: none;
            color: var(--text-main);
            font-weight: 500;
            font-size: 0.95rem;
            position: relative;
            transition: color 0.3s;
        }

        .nav-links a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -5px;
            left: 0;
            background-color: var(--logo-orange);
            transition: width 0.3s ease;
            box-shadow: 0 0 8px var(--logo-orange);
        }

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

        .nav-links a:hover {
            color: var(--logo-orange);
        }

        .btn-sobrio {
            display: inline-block;
            background: transparent;
            color: var(--text-main) !important;
            padding: 0.5rem 1.2rem;
            border-radius: 6px;
            font-weight: 500;
            text-decoration: none;
            border: 1px solid var(--border-color);
            transition: all 0.3s ease !important;
        }

        .btn-sobrio:hover {
            border-color: var(--blue-light);
            color: var(--blue-light) !important;
            background: var(--btn-sobrio-hover-bg);
        }

        .nav-links .btn-sobrio::after { display: none; }

        .menu-toggle {
            display: none;
            width: 42px;
            height: 42px;
            border-radius: 10px;
            border: 1px solid var(--border-color);
            background: var(--bg-card);
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
            cursor: pointer;
            transition: border-color 0.3s ease, transform 0.2s ease;
        }

        .menu-toggle span {
            width: 18px;
            height: 2px;
            border-radius: 999px;
            background-color: var(--text-main);
            transition: transform 0.25s ease, opacity 0.25s ease;
        }

        .menu-toggle[aria-expanded="true"] span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }

        .menu-toggle[aria-expanded="true"] span:nth-child(2) {
            opacity: 0;
        }

        .menu-toggle[aria-expanded="true"] span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* --- HERO SECTION --- */
        .hero {
            max-width: 900px;
            margin: 0 auto;
            padding: 8rem 2rem;
            text-align: center;
            position: relative;
        }

        .hero::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 600px;
            height: 400px;
            background: radial-gradient(circle, var(--hero-glow) 0%, transparent 70%);
            z-index: -1;
            pointer-events: none;
            transition: background 0.4s ease;
        }

        .hero h1 {
            font-size: 3.5rem;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            background: linear-gradient(to right, var(--hero-text-start), var(--hero-text-end));
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            transition: background 0.4s ease;
        }

        .hero h1 span {
            background: linear-gradient(to right, var(--logo-orange), #FF8C7A);
            background-clip: text;
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .hero p {
            font-size: 1.25rem;
            color: var(--text-muted);
            margin-bottom: 2.5rem;
            max-width: 700px;
            margin-left: auto;
            margin-right: auto;
            transition: color 0.4s ease;
        }

        .btn-hero {
            display: inline-block;
            background: linear-gradient(135deg, var(--logo-orange), #ff7a66);
            color: #FFFFFF !important;
            padding: 0.8rem 2rem;
            border-radius: 8px;
            font-weight: bold;
            text-decoration: none;
            transition: all 0.3s ease !important;
            box-shadow: 0 4px 15px rgba(255, 90, 67, 0.3);
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .btn-hero:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 20px rgba(255, 90, 67, 0.5);
        }

        /* --- SOLUÇÕES --- */
        .solutions {
            padding: 6rem 2rem;
            position: relative;
        }

        .section-container {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        .section-title {
            font-size: 2.5rem;
            color: var(--text-main);
            margin-bottom: 1rem;
            transition: color 0.4s ease;
        }

        .section-subtitle {
            color: var(--text-muted);
            max-width: 600px;
            margin: 0 auto 4rem auto;
            font-size: 1.1rem;
            transition: color 0.4s ease;
        }

        .grid-solutions {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 2.5rem;
            text-align: left;
        }

        .card {
            background-color: var(--bg-card);
            padding: 3rem;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
            transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1), background-color 0.4s ease, border-color 0.4s ease;
        }

        .card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
            background: var(--logo-orange);
            transition: height 0.3s ease;
        }

        .card:nth-child(2)::before {
            background: var(--blue-light);
        }

        .card:hover {
            transform: translateY(-8px);
            background-color: var(--bg-card-hover);
            border-color: rgba(255, 90, 67, 0.3);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1), 0 0 20px rgba(255, 90, 67, 0.1);
        }

        .card:nth-child(2):hover {
            border-color: rgba(92, 123, 255, 0.3);
            box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1), 0 0 20px rgba(92, 123, 255, 0.1);
        }

        .card h3 {
            font-size: 1.6rem;
            color: var(--text-main);
            margin-bottom: 1.2rem;
            margin-top: 0.5rem;
            transition: color 0.4s ease;
        }

        .card p {
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            transition: color 0.4s ease;
        }

        .card ul {
            list-style-type: none;
        }

        .card ul li {
            margin-bottom: 0.8rem;
            position: relative;
            padding-left: 1.8rem;
            color: var(--text-main);
            transition: color 0.4s ease;
        }

        .card ul li::before {
            content: "✓";
            position: absolute;
            left: 0;
            color: var(--logo-orange);
            font-weight: bold;
            text-shadow: 0 0 5px rgba(255, 90, 67, 0.3);
        }

        .card:nth-child(2) ul li::before {
            color: var(--blue-light); 
            text-shadow: 0 0 5px rgba(92, 123, 255, 0.3);
        }

        /* --- SOBRE A EMPRESA --- */
        .about {
            padding: 6rem 2rem;
            max-width: 1200px;
            margin: 0 auto;
        }

        .about-content {
            background-color: var(--bg-card);
            padding: 4rem;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4rem;
            align-items: center;
            transition: background-color 0.4s ease, border-color 0.4s ease;
        }

        .about-text h2 {
            font-size: 2.2rem;
            color: var(--text-main);
            margin-bottom: 1.2rem;
            transition: color 0.4s ease;
        }

        .about-text p {
            margin-bottom: 1.2rem;
            color: var(--text-muted);
            transition: color 0.4s ease;
        }

        .about-highlights {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 1.5rem;
            width: 100%;
        }

        .highlight-item {
            background-color: var(--bg-highlight);
            border: 1px solid var(--border-color);
            padding: 2rem;
            border-radius: 8px;
            text-align: left;
            transition: all 0.3s;
            min-width: 0;
            word-wrap: break-word;
        }

        .highlight-item:hover {
            background-color: var(--bg-highlight-hover);
            transform: scale(1.02);
            border-color: var(--border-color);
        }

        .highlight-item span {
            display: block;
            font-size: 1.2rem;
            font-weight: bold;
            color: var(--logo-orange);
            margin-bottom: 0.5rem;
            text-shadow: 0 0 8px rgba(255, 90, 67, 0.2);
        }

        .highlight-item p {
            font-size: 0.95rem;
            color: var(--text-muted);
            line-height: 1.5;
            transition: color 0.4s ease;
        }

        /* --- CONTATO ESTATÍCO --- */
        .contact {
            padding: 6rem 2rem;
            text-align: center;
        }

        .contact-box {
            max-width: 600px;
            margin: 0 auto;
            background-color: var(--bg-card);
            padding: 3.5rem 2rem;
            border-radius: 12px;
            border: 1px solid var(--border-color);
            position: relative;
            overflow: hidden;
            transition: background-color 0.4s ease, border-color 0.4s ease;
        }

        .contact-box::after {
            content: '';
            position: absolute;
            bottom: -50px;
            right: -50px;
            width: 150px;
            height: 150px;
            background: var(--logo-blue);
            filter: blur(80px);
            opacity: 0.3;
            border-radius: 50%;
            z-index: 0;
            pointer-events: none;
        }

        .contact-box > * {
            position: relative;
            z-index: 1;
        }

        .contact-box h2 {
            font-size: 2rem;
            color: var(--text-main);
            margin-bottom: 1rem;
            transition: color 0.4s ease;
        }

        .contact-box p {
            color: var(--text-muted);
            margin-bottom: 1.5rem;
            font-size: 1.05rem;
            transition: color 0.4s ease;
        }

        .email-display {
            display: inline-block;
            font-size: 1.15rem;
            font-weight: 600;
            color: var(--text-main);
            background: var(--contact-email-bg);
            padding: 0.8rem 1.8rem;
            border-radius: 8px;
            border: 1px dashed var(--border-color);
            letter-spacing: 1px;
            user-select: all;
            transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease;
        }

        /* --- FOOTER --- */
        footer {
            background-color: var(--footer-bg);
            border-top: 1px solid var(--border-color);
            color: var(--text-muted);
            padding: 4rem 2rem 2rem 2rem;
            font-size: 0.95rem;
            transition: background-color 0.4s ease, border-color 0.4s ease, color 0.4s ease;
        }

        .footer-container {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 3rem;
            border-bottom: 1px solid var(--border-color);
            padding-bottom: 3rem;
            margin-bottom: 2rem;
            transition: border-color 0.4s ease;
        }

        .footer-info-logo {
            width: 100px;
            margin-bottom: 1rem;
            filter: drop-shadow(0 0 3px var(--glow-color));
            transition: filter 0.4s ease;
        }

        .footer-info p {
            max-width: 350px;
        }

        .footer-links h4, .footer-contact h4 {
            color: var(--text-main);
            font-size: 1.1rem;
            margin-bottom: 1.2rem;
            transition: color 0.4s ease;
        }

        .footer-links ul {
            list-style: none;
        }

        .footer-links ul li {
            margin-bottom: 0.75rem;
        }

        .footer-links ul li a {
            color: var(--text-muted);
            text-decoration: none;
            transition: color 0.3s;
        }

        .footer-links ul li a:hover {
            color: var(--logo-orange);
        }

        .footer-contact p {
            margin-bottom: 0.75rem;
        }

        .footer-bottom {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
        }

        /* --- RESPONSIVIDADE COMPLETA --- */
        @media (max-width: 1024px) {
            .about-content {
                grid-template-columns: 1fr;
                gap: 3rem;
                padding: 3rem;
            }
        }

        @media (max-width: 768px) {
            .grid-solutions, .footer-container {
                grid-template-columns: 1fr;
                gap: 2.5rem;
            }
            .section-container,
            .about,
            .about-content,
            .contact-box,
            .footer-container,
            .footer-bottom {
                width: 100%;
                max-width: 100%;
                margin-left: auto;
                margin-right: auto;
            }
            .nav-links {
                display: none;
                position: absolute;
                top: calc(100% + 0.7rem);
                right: 0;
                width: min(92vw, 360px);
                background: var(--bg-card);
                border: 1px solid var(--border-color);
                border-radius: 14px;
                padding: 0.9rem;
                gap: 0.4rem;
                box-shadow: 0 12px 28px rgba(0, 0, 0, 0.35);
                z-index: 110;
            }
            .nav-links.is-open {
                display: flex;
                flex-direction: column;
            }
            .nav-links li {
                width: 100%;
            }
            .nav-links a {
                display: block;
                font-size: 0.95rem;
                padding: 0.65rem 0.8rem;
                border-radius: 8px;
            }
            .nav-links a:hover {
                background-color: var(--bg-highlight-hover);
            }
            .header-nav-group {
                display: flex;
                align-items: center;
                justify-content: flex-end;
                margin-left: auto;
                position: relative;
            }
            .menu-toggle {
                display: inline-flex;
            }
            .nav-container {
                gap: 0.8rem;
                padding: 0.9rem 1.1rem;
            }
            .logo {
                font-size: 1.2rem;
                gap: 8px;
            }
            .logo-svg-container {
                width: 62px;
                flex-shrink: 0;
            }
            .hero {
                padding: 5rem 1.2rem 4.2rem;
            }
            .hero::before {
                width: min(100vw, 520px);
                height: 320px;
            }
            .hero h1 {
                font-size: 2.4rem;
            }
            .hero p {
                font-size: 1rem;
            }
            .section-title {
                font-size: 2rem;
            }
            .section-title,
            .section-subtitle,
            .about-text,
            .contact-box,
            .footer-info,
            .footer-links,
            .footer-contact {
                text-align: center;
            }
            .footer-info {
                display: flex;
                flex-direction: column;
                align-items: center;
                justify-content: center;
                width: 100%;
            }
            .footer-info-logo {
                margin-left: auto;
                margin-right: auto;
            }
            .footer-info p {
                max-width: min(100%, 44ch);
                margin-left: auto;
                margin-right: auto;
            }
            .solutions,
            .about,
            .contact,
            footer {
                padding-left: 1.2rem;
                padding-right: 1.2rem;
            }
            .card {
                padding: 2rem;
            }
            .card,
            .highlight-item {
                width: 100%;
                margin-left: auto;
                margin-right: auto;
            }
            .card h3 {
                font-size: 1.35rem;
            }
            .card ul {
                max-width: 34ch;
            }
            .about-highlights {
                grid-template-columns: 1fr !important;
            }
            .about-content {
                padding: 2rem 1.5rem;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 1rem;
                text-align: center;
            }
            .email-display {
                max-width: 100%;
                overflow-wrap: anywhere;
            }
        }

        @media (max-width: 480px) {
            #preloader {
                padding-left: 0.75rem;
                padding-right: 0.75rem;
            }
            .path-orange {
                animation: drawPath 2s ease-in-out forwards, fillOrange 0.5s ease-in-out 1.8s forwards, popOrangeMobile 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) 2.2s forwards;
            }
            .nav-container {
                align-items: center;
            }
            .header-nav-group {
                width: auto;
                justify-content: flex-end;
            }
            .nav-links {
                width: min(94vw, 320px);
                right: 0;
            }
            .hero h1 {
                font-size: 1.9rem;
            }
            .hero p {
                font-size: 0.96rem;
            }
            .section-title {
                font-size: 1.65rem;
            }
            .card,
            .contact-box,
            .about-content {
                padding: 1.4rem;
            }
            .hero,
            .solutions,
            .about,
            .contact,
            footer {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .nav-container {
                padding-left: 1rem;
                padding-right: 1rem;
            }
            .btn-hero {
                width: 100%;
                text-align: center;
            }
            .email-display {
                width: 100%;
                text-align: center;
                font-size: 1rem;
                padding-left: 1rem;
                padding-right: 1rem;
            }
        }

        @media (max-width: 360px) {
            .hero {
                padding-top: 4.4rem;
            }
            .hero h1 {
                font-size: 1.75rem;
            }
            .section-title {
                font-size: 1.5rem;
            }
            .section-subtitle,
            .about-text p,
            .contact-box p,
            .card p,
            .card ul li {
                font-size: 0.95rem;
            }
            .card,
            .about-content,
            .contact-box {
                padding: 1.15rem;
            }
            .footer-container {
                gap: 2rem;
            }
            .footer-info p {
                max-width: 100%;
            }
        }

        @keyframes popOrangeMobile {
            to { transform: translate(7px, -5px); }
        }