:root {
            --primary-color: #FF6B35;
            --secondary-color: #1A1A2E;
            --dark-bg: #0F0F23;
            --darker-bg: #16213E;
            --text-primary: #FFFFFF;
            --text-secondary: #B8BCC8;
            --accent-color: #FF6B35;
            --gradient-primary: linear-gradient(135deg, #FF6B35 0%, #F7931E 100%);
            --gradient-dark: linear-gradient(135deg, #1A1A2E 0%, #16213E 100%);
            --shadow-primary: 0 10px 40px rgba(255, 107, 53, 0.2);
            --shadow-dark: 0 10px 40px rgba(0, 0, 0, 0.3);
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: 'Inter', sans-serif;
            background: var(--dark-bg);
            color: var(--text-primary);
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* Header */
        .header {
            position: fixed;
            top: 0;
            width: 100%;
            background: rgba(15, 15, 35, 0.95);
            backdrop-filter: blur(10px);
            z-index: 1000;
            transition: all 0.3s ease;
        }

        .header.scrolled {
            background: rgba(15, 15, 35, 0.98);
            box-shadow: var(--shadow-dark);
        }

        .nav {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 5%;
            max-width: 1400px;
            margin: 0 auto;
        }

        .logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text-primary);
            text-decoration: none;
        }

        .logo .accent {
            color: var(--accent-color);
        }

        .nav-menu {
            display: flex;
            list-style: none;
            gap: 2rem;
        }

        .nav-menu a {
            color: var(--text-secondary);
            text-decoration: none;
            font-weight: 500;
            transition: color 0.3s ease;
            position: relative;
        }

        .nav-menu a:hover {
            color: var(--accent-color);
        }

        .nav-menu a::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 0;
            height: 2px;
            background: var(--gradient-primary);
            transition: width 0.3s ease;
        }

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

        .cta-button {
            background: #25D366;
            color: white;
            padding: 0.8rem 1.5rem;
            border: none;
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-primary);
        }

        .cta-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 15px 50px rgba(255, 107, 53, 0.3);
        }

        .mobile-menu-toggle {
            display: none;
            background: none;
            border: none;
            color: var(--text-primary);
            font-size: 1.5rem;
            cursor: pointer;
        }

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000"><defs><radialGradient id="a" cx="50%" cy="50%" r="50%"><stop offset="0%" stop-color="%23FF6B35" stop-opacity="0.1"/><stop offset="100%" stop-color="%23FF6B35" stop-opacity="0"/></radialGradient></defs><circle cx="200" cy="200" r="300" fill="url(%23a)"/><circle cx="800" cy="800" r="400" fill="url(%23a)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 5%;
    display: grid;
    grid-template-columns: 1fr;
    gap: 4rem;
    align-items: center;
    justify-items: center;
    position: relative;
    z-index: 2;
    width: 100%;
}

.hero-text {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    background: linear-gradient(135deg, #FFFFFF 0%, #FF6B35 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1.2;
}

.hero-text p {
    font-size: 1.2rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: center;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    padding: 1rem 2rem;
    border: none;
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-primary);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 20px 60px rgba(255, 107, 53, 0.4);
}

.btn-secondary {
    background: transparent;
    color: var(--text-primary);
    padding: 1rem 2rem;
    border: 2px solid var(--accent-color);
    border-radius: 50px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-secondary:hover {
    background: var(--accent-color);
    transform: translateY(-3px);
}

        /* Melhorias adicionais para botões */
        .btn-primary,
        .btn-secondary {
            min-height: 48px;
            touch-action: manipulation;
            -webkit-tap-highlight-color: transparent;
        }

        @media (hover: none) and (pointer: coarse) {
            .btn-primary:active,
            .btn-secondary:active {
                transform: scale(0.98);
            }
        }

        .hero-image {
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .hero-logo {
            width: 300px;
            height: 300px;
            background: var(--darker-bg);
            border-radius: 20px;
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            box-shadow: var(--shadow-dark);
            position: relative;
            overflow: hidden;
        }

        .hero-logo::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-primary);
            opacity: 0.1;
            border-radius: 20px;
        }

        .hero-logo-text {
            font-size: 3rem;
            font-weight: 800;
            color: var(--text-primary);
            text-align: center;
            position: relative;
            z-index: 2;
        }

        .hero-logo-accent {
            color: var(--accent-color);
        }

        .hero-logo-dots {
            display: flex;
            gap: 0.5rem;
            margin-top: 1rem;
            position: relative;
            z-index: 2;
        }

        .dot {
            width: 12px;
            height: 12px;
            background: var(--accent-color);
            border-radius: 50%;
        }

/* Services Section */
.services {
    padding: 6rem 5%;
    background: var(--secondary-color);
    position: relative;
    z-index: 3;
}

        .container {
            max-width: 1400px;
            margin: 0 auto;
        }

        .section-header {
            text-align: center;
            margin-bottom: 4rem;
        }

        .section-title {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
            background: linear-gradient(135deg, #FFFFFF 0%, #FF6B35 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .section-subtitle {
            font-size: 1.1rem;
            color: var(--text-secondary);
            max-width: 600px;
            margin: 0 auto;
        }

        .services-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
        }

        .service-card {
            background: var(--darker-bg);
            padding: 2.5rem;
            border-radius: 20px;
            text-align: center;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 107, 53, 0.1);
            position: relative;
            overflow: hidden;
        }

        .service-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: var(--gradient-primary);
            opacity: 0;
            transition: opacity 0.3s ease;
        }

        .service-card:hover::before {
            opacity: 0.05;
        }

        .service-card:hover {
            transform: translateY(-10px);
            box-shadow: var(--shadow-primary);
        }

        .service-icon {
            font-size: 3rem;
            color: var(--accent-color);
            margin-bottom: 1.5rem;
            position: relative;
            z-index: 2;
        }

        .service-card h3 {
            font-size: 1.5rem;
            font-weight: 600;
            margin-bottom: 1rem;
            position: relative;
            z-index: 2;
        }

        .service-card p {
            color: var(--text-secondary);
            line-height: 1.8;
            position: relative;
            z-index: 2;
        }

        /* About Section */
        .about {
            padding-top: 6rem;
            background: var(--dark-bg);
        }

        .about-divider {
            background-color: var(--darker-bg);
            width: 80%;
            height: 0.5rem;
            margin: auto;
            border-radius: 8px;
            opacity: 0.3;
            margin-top: 3rem;
        }

        .about-content {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
            max-width: 800px;
            margin: 0 auto;
            gap: 3rem;
        }

        .profile-image {
            position: relative;
        }

        .profile-photo {
            width: 200px;
            height: 200px;
            border-radius: 50%;
            object-fit: cover;
            border: 4px solid var(--accent-color);
            box-shadow: var(--shadow-primary);
            transition: all 0.3s ease;
        }

        .profile-photo:hover {
            transform: scale(1.05);
            box-shadow: 0 20px 60px rgba(255, 107, 53, 0.4);
        }

        .profile-info {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 1rem;
        }

        .profile-name {
            font-size: 2.5rem;
            font-weight: 800;
            margin-bottom: 0.5rem;
            background: linear-gradient(135deg, #FFFFFF 0%, #FF6B35 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
        }

        .profile-title {
            font-size: 1.5rem;
            font-weight: 600;
            color: var(--accent-color);
            margin-bottom: 1.5rem;
        }

        .profile-description {
            font-size: 1.1rem;
            line-height: 1.8;
            color: var(--text-secondary);
            max-width: 700px;
            margin-bottom: 2rem;
        }

        .social-profile {
            margin-top: 1rem;
        }

        .social-profile-link {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: var(--gradient-primary);
            color: white;
            padding: 1rem 2rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: all 0.3s ease;
            box-shadow: var(--shadow-primary);
        }

        .social-profile-link:hover {
            transform: translateY(-3px);
            box-shadow: 0 5px 10px rgba(255, 107, 53, 0.4);
        }

        .social-profile-link i {
            font-size: 1.2rem;
        }

        .btn-show-marcas {
            display: flex;
            padding-top: 3rem;
            align-items: center;
            justify-content: center;
        }

        /* Responsive adjustments for About section */
        @media (max-width: 768px) {
            .about-content {
                gap: 2rem;
            }
            
            .profile-photo {
                width: 150px;
                height: 150px;
            }
            
            .profile-name {
                font-size: 2rem;
            }
            
            .profile-title {
                font-size: 1.3rem;
            }
            
            .profile-description {
                font-size: 1rem;
                padding: 0 1rem;
            }
            
            .social-profile-link {
                padding: 0.8rem 1.5rem;
                font-size: 0.9rem;
            }
        }

        @media (max-width: 480px) {
            .profile-photo {
                width: 120px;
                height: 120px;
            }
            
            .profile-name {
                font-size: 1.8rem;
            }
            
            .profile-title {
                font-size: 1.2rem;
            }
            
            .social-profile-link {
                width: 100%;
                max-width: 250px;
                justify-content: center;
            }
        }

        /* Clients Section */
        .clients {
            padding: 6rem 5%;
            background: var(--dark-bg);
        }

        .clients-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .client-logo {
            background: var(--darker-bg);
            padding: 2rem;
            border-radius: 15px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.3s ease;
            border: 1px solid rgba(255, 107, 53, 0.1);
        }

        .client-logo:hover {
            cursor: pointer;
            transform: translateY(-5px);
            box-shadow: var(--shadow-dark);
        }

        .client-logo img {
            max-width: 120px;
            max-height: 60px;
            opacity: 0.7;
            transition: opacity 0.3s ease;
        }

        .client-logo:hover img {
            opacity: 1;
        }

        .uf-marca {
            font-size: 0.5rem;
            border-top: 1px solid var(--text-secondary);
            display: block;
            width: 100%;
        }

        /* Testimonials Section */
        .testimonials {
            padding: 6rem 5%;
            background: var(--secondary-color);
        }

        .testimonials-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .testimonial-card {
            background: var(--darker-bg);
            padding: 2.5rem;
            border-radius: 20px;
            border: 1px solid rgba(255, 107, 53, 0.1);
            transition: all 0.3s ease;
        }

        .testimonial-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-primary);
        }

        .testimonial-text {
            font-size: 1.1rem;
            line-height: 1.8;
            margin-bottom: 2rem;
            color: var(--text-secondary);
        }

        .testimonial-author {
            display: flex;
            align-items: center;
            gap: 1rem;
        }

        .author-avatar {
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-weight: 600;
        }

        .author-info h4 {
            font-weight: 600;
            margin-bottom: 0.2rem;
        }

        .author-info p {
            color: var(--text-secondary);
            font-size: 0.9rem;
        }

        /* Contact Section */
        .contact {
            justify-content: center;
            padding: 6rem 5%;
            background: var(--dark-bg);
        }

        .contact-content {
            justify-items: center;
            margin-top: 3rem;
        }

        .contact-info h3 {
            font-size: 1.5rem;
            margin-bottom: 2rem;
            color: var(--accent-color);
        }

        .contact-item {
            display: flex;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
        }

        .contact-item i {
            color: var(--accent-color);
            font-size: 1.2rem;
            width: 20px;
        }

        .contact-form {
            width: 50%;
            background: var(--darker-bg);
            padding: 2.5rem;
            border-radius: 20px;
            border: 1px solid rgba(255, 107, 53, 0.1);
        }

        .form-group {
            margin-bottom: 1.5rem;
        }

        .form-group label {
            display: block;
            margin-bottom: 0.5rem;
            font-weight: 500;
            color: var(--text-primary);
        }

        .form-group input,
        .form-group textarea,
        .form-group select {
            width: 100%;
            padding: 1rem;
            background: var(--secondary-color);
            border: 1px solid rgba(255, 107, 53, 0.2);
            border-radius: 10px;
            color: var(--text-primary);
            font-family: 'Inter', sans-serif;
            transition: border-color 0.3s ease;
        }

        .form-group input:focus,
        .form-group textarea:focus {
            outline: none;
            border-color: var(--accent-color);
        }

        .form-group textarea {
            resize: vertical;
            min-height: 120px;
        }

        /* Footer */
        .footer {
            background: var(--darker-bg);
            padding: 4rem 5% 2rem;
            border-top: 1px solid rgba(255, 107, 53, 0.1);
        }

        .footer-content {
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 3rem;
            margin-bottom: 2rem;
        }

        .footer-brand h3 {
            font-size: 1.8rem;
            font-weight: 800;
            margin-bottom: 1rem;
        }

        .footer-brand img {
            width: 14rem;
        }

        .footer-brand .accent {
            color: var(--accent-color);
        }

        .footer-brand p {
            color: var(--text-secondary);
            line-height: 1.8;
            margin-bottom: 2rem;
        }

        .social-links {
            display: flex;
            gap: 1rem;
        }

        .social-link {
            width: 40px;
            height: 40px;
            background: var(--secondary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--text-secondary);
            text-decoration: none;
            transition: all 0.3s ease;
        }

        .social-link:hover {
            background: var(--accent-color);
            color: white;
            transform: translateY(-3px);
        }

        .footer-section h4 {
            font-size: 1.2rem;
            font-weight: 600;
            margin-bottom: 1.5rem;
            color: var(--accent-color);
        }

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

        .footer-section ul li {
            margin-bottom: 0.8rem;
        }

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

        .footer-section ul li a:hover {
            color: var(--accent-color);
        }

        .footer-bottom {
            border-top: 1px solid rgba(255, 107, 53, 0.1);
            padding-top: 2rem;
            text-align: center;
            color: var(--text-secondary);
        }

        /* Responsive Design */
        @media (max-width: 1024px) {
    .nav {
        padding: 1rem 3%;
    }
    
    .hero-content {
        gap: 3rem;
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
}

@media (max-width: 768px) {
    
    .mobile-menu-toggle {
        display: block;
    }

    .nav {
        padding: 1rem 5%;
    }

    .nav-menu {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--darker-bg);
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-dark);
        gap: 1rem;
    }

    .nav-menu.active {
        display: flex;
    }

    .cta-button {
        display: none;
    }

    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
        padding: 2rem 5%;
        justify-items: center;
    }

    .hero-text {
        align-items: center;
        text-align: center;
        width: 100%;
    }

    .hero-text img{
        width: 14rem;
    }

    .hero-buttons {
        justify-content: center;
        flex-direction: column;
        gap: 1rem;
        width: 100%;
        align-items: center;
    }

    .btn-primary,
    .btn-secondary {
        width: 100%;
        max-width: 280px;
        padding: 1.2rem 1.5rem;
        font-size: 1rem;
        justify-content: center;
        text-align: center;
    }

    .hero-logo {
        width: 250px;
        height: 250px;
    }

    .hero-logo-text {
        font-size: 2.5rem;
    }

    .services-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .service-card {
        padding: 2rem;
    }

    .clients-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .testimonials-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .testimonial-card {
        padding: 2rem;
    }

    .contact-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .contact-form {
        width: 100%;
        padding: 2rem;
    }

    .contact-form .btn-primary {
        width: 100%;
        padding: 1.2rem;
        font-size: 1rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .social-links {
        justify-content: center;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-title img {
        width: 14rem;
    }

    .section-subtitle {
        font-size: 1rem;
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 1rem 4%;
    }

    .logo {
        font-size: 1.5rem;
    }

    .hero-text h1 {
        font-size: 1.8rem;
        margin-bottom: 1rem;
    }

    .hero-text p {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 1rem 1.2rem;
        font-size: 0.95rem;
        max-width: 100%;
    }

    .hero-logo {
        width: 200px;
        height: 200px;
    }

    .hero-logo-text {
        font-size: 2rem;
    }

    .service-card {
        padding: 1.5rem;
    }

    .service-icon {
        font-size: 2.5rem;
    }

    .clients-grid {
        grid-template-columns: 1fr;
    }

    .testimonial-card {
        padding: 1.5rem;
    }

    .contact-form {
        padding: 1.5rem;
    }

    .form-group input,
    .form-group textarea {
        padding: 0.8rem;
        font-size: 1rem;
    }

    .contact-form .btn-primary {
        padding: 1rem;
        font-size: 0.95rem;
    }

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

    .section-title img {
        width: 12.5rem;
    }

    .footer-content {
        gap: 1.5rem;
    }

    .scroll-top, .whatsapp-btn-mobile {
        width: 45px;
        height: 45px;
        bottom: 1.5rem;
        right: 1.5rem;
        font-size: 1rem;
    }
}

@media (max-width: 360px) {
    
    .hero-text img{
        width: 12.5rem;
    }

    .hero-text h1 {
        font-size: 1.6rem;
    }

    .btn-primary,
    .btn-secondary {
        padding: 0.9rem 1rem;
        font-size: 0.9rem;
    }

    .hero-logo {
        width: 180px;
        height: 180px;
    }

    .hero-logo-text {
        font-size: 1.8rem;
    }

    .service-card,
    .testimonial-card,
    .contact-form {
        padding: 1.2rem;
    }

    .section-title {
        font-size: 1.6rem;
    }

    .section-title img {
        width: 12rem;
    }
}
        /* Animations */
        .fade-in {
            opacity: 0;
            transform: translateY(30px);
            transition: all 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* Scroll to top button */
        .scroll-top {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background: var(--gradient-primary);
            border: none;
            border-radius: 50%;
            color: white;
            font-size: 1.2rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 1000;
        }

        /* Botão Whatsapp pra celular */
        .whatsapp-btn-mobile {
            position: fixed;
            bottom: 2rem;
            right: 2rem;
            width: 50px;
            height: 50px;
            background: #25D366;
            border: none;
            border-radius: 50%;
            color: white;
            font-size: 1.2rem;
            cursor: pointer;
            opacity: 0;
            visibility: hidden;
            transition: all 0.3s ease;
            z-index: 1000;
        }

        .whatsapp-btn-mobile.visible {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top.visible {
            opacity: 1;
            visibility: visible;
        }

        .scroll-top:hover {
            transform: translateY(-3px);
            box-shadow: var(--shadow-primary);
        }