:root {
    --cor-primaria: #1d35c2;
    --cor-secundaria: #0d47a1;
    --cor-destaque: #2196F3;
    --cor-sucesso: #4CAF50;
    }

    * {
        margin: 0;
        padding: 0;
        box-sizing: border-box;
    }
    html {
        scroll-padding-top: 80px;
    }

    body {
        font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        overflow-x: hidden;
    }

    .hero-section {
        background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
        color: white;
        padding: 80px 0 100px;
        position: relative;
        overflow: hidden;
    }

    .img-fluid{
        fill-opacity:100%;
    }
    .hero-section::before {
        content: '';
        position: absolute;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: url('../img/wave.svg') repeat-x bottom;
        background-size: 1200px 100%;
        opacity: 0.3;
        animation: wave-infinite 15s linear infinite;
        z-index: 1;
    }
    
    .hero-section .container {
        position: relative;
        z-index: 2;
    }

    @keyframes wave-infinite {
        0% { background-position: 0 bottom; }
        100% { background-position: -1200px bottom; }
    }

    .hero-content {
        position: relative;
        z-index: 2;
    }

    .hero-title {
        font-size: 3.5rem;
        font-weight: 700;
        margin-bottom: 20px;
    }

    .hero-subtitle {
        font-size: 1.3rem;
        margin-bottom: 30px;
        opacity: 0.95;
    }

    .btn-cta {
        padding: 15px 40px;
        font-size: 1.2rem;
        border-radius: 15px;
        background: white;
        color: var(--cor-primaria);
        font-weight: 600;
        box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        border: 2px solid white;
        transition: all 0.7s ease;
        display: block;
        text-decoration: none;
        position: relative;
        overflow: hidden;
        text-align: center;
        width: 225px;
        transform: translateY(30px) scale(0.8);
        opacity: 1;
    }

    .btn-cta::before {
        content: '';
        position: absolute;
        top: 0;
        left: -100%;
        width: 100%;
        height: 100%;
        background: linear-gradient(90deg, transparent, rgba(37, 52, 128, 0.344), transparent);
        transition: left 0.5s ease;
    }

    .btn-cta:hover {
        color: #ffffff;
        background:var(--cor-primaria);
        box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
        border-color: rgba(102, 126, 234, 0.5);
    }

    .btn-cta:hover::before {
        left: 100%;
    }

    .btn-ccg {
        display: inline-block !important;
    }

    .features-section {
        padding: 80px 0;
        background: #f8f9fa;
    }

    .section-title {
        font-size: 2.5rem;
        font-weight: 700;
        color: var(--cor-primaria);
        margin-bottom: 50px;
        text-align: center;
    }

    .feature-card {
        background: white;
        border-radius: 15px;
        padding: 40px 30px;
        text-align: center;
        transition: all 0.3s ease;
        border: 2px solid transparent;
        height: 100%;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    }

    .feature-card:hover {
        transform: translateY(-10px);
        border-color: var(--cor-destaque);
        box-shadow: 0 10px 30px rgba(29, 53, 194, 0.15);
    }

    .feature-icon {
        font-size: 3.5rem;
        color: var(--cor-primaria);
        margin-bottom: 20px;
    }

    .feature-title {
        font-size: 1.5rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 15px;
    }

    .feature-description {
        color: #666;
        font-size: 1rem;
        line-height: 1.6;
    }

    .how-it-works {
        padding: 80px 0;
        background: white;
    }

    .step-card {
        position: relative;
        padding: 30px;
        text-align: center;
    }

    .step-number {
        width: 80px;
        height: 80px;
        background: linear-gradient(135deg, var(--cor-primaria), var(--cor-destaque));
        color: white;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 2rem;
        font-weight: 700;
        margin: 0 auto 20px;
        box-shadow: 0 5px 15px rgba(29, 53, 194, 0.3);
    }

    .step-title {
        font-size: 1.3rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 15px;
    }

    .step-description {
        color: #666;
        font-size: 1rem;
    }

    .benefits-section {
        padding: 80px 0;
        background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    }

    .benefit-item {
        display: flex;
        align-items: start;
        margin-bottom: 25px;
    }

    .benefit-icon {
        font-size: 2rem;
        color: var(--cor-sucesso);
        margin-right: 20px;
        flex-shrink: 0;
    }

    .benefit-text h4 {
        font-size: 1.2rem;
        font-weight: 600;
        color: #333;
        margin-bottom: 5px;
    }

    .benefit-text p {
        color: #666;
        margin: 0;
    }

    .cta-section {
        padding: 80px 0;
        background: linear-gradient(135deg, var(--cor-primaria) 0%, var(--cor-secundaria) 100%);
        color: white;
        text-align: center;
    }

    .cta-title {
        font-size: 2.5rem;
        font-weight: 700;
        margin-bottom: 20px;
    }

    .cta-subtitle {
        font-size: 1.2rem;
        margin-bottom: 40px;
        opacity: 0.95;
    }

    .footer {
        background: #1a1a1a;
        color: white;
        padding: 40px 0 20px;
    }

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

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

    .footer-links a {
        color: #aaa;
        text-decoration: none;
        transition: color 0.3s;
    }

    .footer-links a:hover {
        color: white;
    }

    .social-icons {
        font-size: 1.5rem;
    }

    .social-icons a {
        color: #aaa;
        margin-right: 15px;
        transition: color 0.3s;
    }

    .social-icons a:hover {
        color: var(--cor-destaque);
    }

    .navbar-custom {
        background: white;
        box-shadow: 0 2px 10px rgba(0,0,0,0.1);
        padding: 15px 0;
    }

    .navbar-brand-custom {
        font-size: 1.5rem;
        font-weight: 700;
        color: var(--cor-primaria);
    }
    .navbar-brand:hover{
        color: var(--cor-primaria);
    }
    .navbar-brand:focus{
        color: var(--cor-primaria);
    }

    .nav-link-custom {
        color: #333;
        margin: 0 15px;
        font-weight: 500;
        transition: color 0.3s;
    }

    .nav-link-custom:hover {
        color: var(--cor-primaria);
    }

    .btn-login {
        background: transparent;
        color: var(--cor-primaria);
        border: 2px solid var(--cor-primaria);
        padding: 8px 25px;
        border-radius: 5px;
        font-weight: 600;
        transition: all 0.3s;
    }

    .btn-login:hover {
        background: var(--cor-primaria);
        color: white;
    }

    .img-logo {
        height: auto;
        max-height: 48px;
        width: auto;
        max-width: 100%;
        border-radius: 10px;
    }
    @media (max-width: 768px) {
    .img-logo {
        max-height: 36px;
    }
    }
    
    .nav-link-custom.active {
        color:var(--cor-primaria) !important;
        position: relative;
    }

    .nav-link-custom.active::after {
        content: '';
        position: absolute;
        bottom: -1px;
        left: 50%;
        transform: translateX(-50%);
        width: 30px;
        height: 3px;
        background:var(--cor-primaria);
        border-radius: 2px;
    }

    .nav-link-custom {
        transition: all 0.3s ease;
    }