/* Reset e Configurações Gerais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #333;
    line-height: 1.6;
    background-color: #f9f9f9;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    margin-bottom: 20px;
    color: #1a2b42;
}

p {
    margin-bottom: 15px;
}

img {
    max-width: 100%;
    height: auto;
}

section {
    padding: 80px 0;
}

/* Botões */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background: #3498db;
    color: white;
    box-shadow: 0 4px 6px rgba(52, 152, 219, 0.3);
}

.btn-primary:hover {
    background: #2980b9;
    transform: translateY(-2px);
    box-shadow: 0 6px 10px rgba(52, 152, 219, 0.4);
}

.btn-secondary {
    background: white;
    color: #3498db;
    border: 2px solid #3498db;
}

.btn-secondary:hover {
    background: #f8f9fa;
    transform: translateY(-2px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-small {
    padding: 8px 15px;
    font-size: 14px;
}

/* Header */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background-color: #fff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 15px 0;
    transition: all 0.3s ease;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
}

nav ul {
    display: flex;
    list-style: none;
}

nav ul li {
    margin-left: 30px;
}

nav ul li a {
    text-decoration: none;
    color: #1a2b42;
    font-weight: 500;
    transition: color 0.3s ease;
}

nav ul li a:hover {
    color: #3498db;
}

/* Hero Section */
.hero {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, #f5f7fa 0%, #e4ecfb 100%);
}

.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.hero-content {
    flex: 1;
    padding-right: 50px;
    text-align: justify;
}

.hero-content h1 {
    font-size: 3.5rem;
    margin-bottom: 10px;
    color: #1a2b42;
}

.hero-content h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #3498db;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    color: #5a6a7e;
}

.hero-image {
    flex: 1;
    text-align: center;
}

.hero-image img {
    max-width: 80%;
    border-radius: 10px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.hero-image img:hover {
    transform: translateY(-5px);
}

.cta-buttons {
    display: flex;
    gap: 15px;
}

/* About Section */
.about {
    background-color: #fff;
}

.about-content {
    display: flex;
    gap: 50px;
    align-items: flex-start;
    text-align: justify;
}

.about-text {
    flex: 1;
}

.about-features {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 25px;
}

.feature {
    background: #f8f9fa;
    padding: 25px;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.feature i {
    font-size: 2rem;
    color: #3498db;
    margin-bottom: 15px;
}

.feature h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* Benefits Section */
.benefits {
    background: linear-gradient(135deg, #f0f4f7 0%, #e6eef5 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.benefit-card {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.benefit-card i {
    font-size: 2.5rem;
    color: #3498db;
    margin-bottom: 20px;
}

.benefit-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

/* Applications Section */
.applications {
    background-color: #fff;
}

.applications-slider {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.application-card {
    background: #fff;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.application-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.application-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.application-card h3 {
    padding: 20px 20px 10px;
    font-size: 1.3rem;
}

.application-card p {
    padding: 0 20px 20px;
    color: #5a6a7e;
}

.slider-controls {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.slider-controls button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #3498db;
    color: white;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
}

.slider-controls button:hover {
    background: #2980b9;
    transform: scale(1.1);
}

/* How It Works Section */
.how-it-works {
    background: linear-gradient(135deg, #e0eafc 0%, #cfdef3 100%);
}

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.step {
    background: white;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
    text-align: center;
    position: relative;
    transition: all 0.3s ease;
}

.step:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.step-number {
    width: 40px;
    height: 40px;
    background: #3498db;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: 700;
    margin: 0 auto 20px;
}

/* Contact Section */
.contact {
    background-color: #fff;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-form {
    background: #f8f9fa;
    padding: 40px;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 12px 15px;
    border: 1px solid #ddd;
    border-radius: 5px;
    font-family: 'Roboto', sans-serif;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: #3498db;
    outline: none;
}

.contact-info {
    padding: 40px;
}

.contact-info h3 {
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.contact-info p {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
}

.contact-info i {
    color: #3498db;
    margin-right: 15px;
    font-size: 1.2rem;
}

.social-media {
    display: flex;
    gap: 15px;
    margin-top: 30px;
}

.social-icon {
    width: 40px;
    height: 40px;
    background: #f8f9fa;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #3498db;
    transition: all 0.3s ease;
    text-decoration: none;
}

.social-icon:hover {
    background: #3498db;
    color: white;
    transform: translateY(-3px);
}

/* Footer */
footer {
    background: #1a2b42;
    color: #fff;
    padding: 60px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 50px;
    margin-bottom: 40px;
}

.footer-logo img {
    height: 50px;
    margin-bottom: 15px;
}

.footer-logo p {
    color: #a0b0c7;
}

.footer-links h4,
.footer-newsletter h4 {
    color: #fff;
    font-size: 1.2rem;
    margin-bottom: 20px;
}

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

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

.footer-links ul li a {
    color: #a0b0c7;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links ul li a:hover {
    color: #3498db;
}

.footer-newsletter form {
    display: flex;
}

.footer-newsletter input {
    padding: 10px 15px;
    border-radius: 5px 0 0 5px;
    border: none;
    flex: 1;
}

.footer-newsletter button {
    border-radius: 0 5px 5px 0;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 20px;
    text-align: center;
    color: #a0b0c7;
    font-size: 14px;
}

/* Responsividade */
@media (max-width: 1024px) {

    .process-steps,
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 768px) {
    section {
        padding: 60px 0;
    }

    .hero {
        padding: 120px 0 60px;
    }

    .hero .container,
    .about-content,
    .contact-content,
    .footer-content {
        flex-direction: column;
        grid-template-columns: 1fr;
    }

    .hero-content {
        padding-right: 0;
        margin-bottom: 40px;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content h2 {
        font-size: 1.5rem;
    }

    .about-text {
        margin-bottom: 30px;
    }

    .process-steps,
    .benefits-grid {
        grid-template-columns: 1fr;
    }

    .contact-form,
    .contact-info {
        padding: 30px;
    }
}

@media (max-width: 576px) {
    header {
        padding: 10px 0;
    }

    nav ul {
        display: none;
    }

    .logo img {
        height: 40px;
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .hero-content h2 {
        font-size: 1.3rem;
    }

    .cta-buttons {
        flex-direction: column;
    }

    .cta-buttons .btn {
        width: 100%;
        margin-bottom: 15px;
    }

    .footer-newsletter form {
        flex-direction: column;
    }

    .footer-newsletter input,
    .footer-newsletter button {
        border-radius: 5px;
        width: 100%;
    }

    .footer-newsletter button {
        margin-top: 10px;
    }
}

/* Animações */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content,
.hero-image,
.about-text,
.about-features,
.benefit-card,
.application-card,
.step,
.contact-form,
.contact-info {
    animation: fadeInUp 0.6s ease-out forwards;
}

.benefit-card:nth-child(2),
.application-card:nth-child(2),
.step:nth-child(2) {
    animation-delay: 0.2s;
}

.benefit-card:nth-child(3),
.application-card:nth-child(3),
.step:nth-child(3) {
    animation-delay: 0.4s;
}

.benefit-card:nth-child(4),
.application-card:nth-child(4),
.step:nth-child(4) {
    animation-delay: 0.6s;
}

.benefit-card:nth-child(5),
.application-card:nth-child(5) {
    animation-delay: 0.8s;
}

.benefit-card:nth-child(6),
.application-card:nth-child(6) {
    animation-delay: 1s;
}