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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f5f5;
}

header {
    background-color: #002d72;
    color: white;
    padding: 15px 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

header h1 {
    font-size: 1.8em;
}

nav ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
}

nav ul li {
    position: relative;
    font-size: 15px;
}

nav ul li a {
    color: white;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: #a1c4fd;
}


nav ul li.menu-toggle {
    cursor: pointer;
    position: relative;
}

nav ul li.menu-toggle a {
    display: flex;
    align-items: center;
    gap: 5px;
}


nav ul li.menu-toggle .submenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #002d72;
    border-radius: 5px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    padding: 15px;
    z-index: 1000;
    list-style: none;
    min-width: 200px;
}

nav ul li.menu-toggle .submenu li {
    margin: 0;
}

nav ul li.menu-toggle .submenu li a {
    color: white;
    padding: 10px;
    display: block;
    text-decoration: none;
    font-weight: normal;
}

nav ul li.menu-toggle .submenu li a:hover {
    background-color: #001b49;
}


nav ul li.menu-toggle.active .submenu {
    display: block;
}


#hero {
    position: relative;
    height: 520px;
    width: 100%;
    object-fit: cover;
    overflow: hidden;
}

.carousel {
    width: 100%;
    height: 520px;
}

.carousel img {
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    text-align: center;
}

.hero-content h2 {
    font-size: 2.5em;
    margin-bottom: 20px;
    color: rgb(0, 0, 0);
}

.hero-content p {
    font-size: 1.2em;
    margin-bottom: 30px;
    color: rgb(0, 0, 0);
}

.btn-primary {
    background-color: #002d72;
    color: white;
    padding: 10px 20px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
    transition: background-color 0.3s;
}

.btn-primary:hover {
    background-color: #001b49;
}


#features {
    padding: 60px 0;
}

#features .container {
    text-align: center;
}

#features h2 {
    font-size: 2.5em;
    margin-bottom: 40px;
}

.features-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.feature {
    width: 30%;
    padding: 20px;
    text-align: center;
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    margin: 20px 15px;
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature i {
    font-size: 3em;
    color: #002d72;
    margin-bottom: 10px;
}

.feature h3 {
    font-size: 1.5em;
    margin-bottom: 10px;
}

.feature p {
    font-size: 1em;
}

.feature:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.container, h2 {
    text-align: center;
}


.feature-detail {
    padding: 60px 0;
    background-color: #fff;
    border-bottom: 1px solid #e0e0e0;
}

.feature-detail-content {
    display: flex;
    flex-direction: row;
    gap: 20px;
    align-items: center;
}

.feature-detail-content img {
    max-width: 500px;
    width: 100%;
    height: auto;
    border-radius: 8px;
}

.feature-detail-content p {
    font-size: 1em;
    line-height: 1.6;
}

#contact {
    background-color: #ffffff;
    padding: 60px 0;
}

#contact h2{
    font-size: 2rem;
}

form {
    max-width: 600px;
    margin: 0 auto;
    background: #f9f9f9;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

form label {
    display: block;
    margin: 10px 0 5px;
    font-weight: bold;
}

form input, form textarea {
    width: 100%;
    padding: 10px;
    margin-bottom: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
}

form button {
    background-color: #002d72;
    color: white;
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 1em;
    transition: background-color 0.3s;
}

form button:hover {
    background-color: #001b49;
}

footer {
    background-color: #002d72;
    color: white;
    padding: 15px 0;
    text-align: center;
}

footer p {
    margin: 0;
}



#funcionalidade {
    background-color: #f8f9fa;
    padding: 80px 20px;
}

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

#funcionalidade h2 {
    font-size: 3em;
    margin-bottom: 40px;
    color: #002d72;
}

.funcionalidade-content {
    display: flex;
    flex-direction: column;
    gap: 50px; 
}

.funcionalidade-item {
    display: flex;
    align-items: center;
    gap: 30px; 
    background: #fff;
    border-radius: 12px; 
    box-shadow: 0 6px 12px rgba(0,0,0,0.1); 
    padding: 30px; 
    transition: transform 0.3s, box-shadow 0.3s;
}

.funcionalidade-item i {
    font-size: 6rem; 
}


.funcionalidade-text {
    flex: 1;
    text-align: left;
}

.funcionalidade-item h3 {
    font-size: 2.2em; 
    margin-bottom: 20px;
    color: #333;
}

.funcionalidade-item p {
    font-size: 1.3em; 
    color: #666;
    line-height: 1.6;
}

.funcionalidade-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2); 
}

/* Responsividade */
@media (max-width: 1200px) {
    .container {
        width: 95%;
    }

    header h1 {
        font-size: 1.6em;
    }
}

@media (max-width: 992px) {
    nav ul {
        flex-direction: column;
        align-items: flex-start;
    }

    nav ul li {
        margin-bottom: 10px;
    }

    nav ul li.menu-toggle {
        display: block;
    }

    nav ul li.menu-toggle .submenu {
        position: static;
        display: none;
        width: 100%;
    }

    nav ul li.menu-toggle.active .submenu {
        display: block;
    }

    .features-container {
        flex-direction: column;
        align-items: center;
    }

    .feature {
        width: 90%;
        max-width: 400px;
        padding: 20px;
    }

    .feature-detail-content {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .feature-detail-content img {
        max-width: 100%;
    }

    #funcionalidade .container {
        padding: 0 10px;
    }

    .funcionalidade-content {
        gap: 20px;
    }

    .funcionalidade-item {
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 20px;
    }

    .funcionalidade-item i {
        font-size: 4rem;
    }

    .funcionalidade-item h3 {
        font-size: 1.8em;
    }

    .funcionalidade-item p {
        font-size: 1.1em;
    }
}

@media (max-width: 768px) {
    header {
        padding: 10px;
    }

    header h1 {
        font-size: 1.4em;
    }

    nav ul {
        display: none; 
    }

    nav ul.active {
        display: flex;
        flex-direction: column;
        width: 100%;
    }

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

    .hero-content p {
        font-size: 1em;
    }

    .btn-primary {
        padding: 8px 16px;
        font-size: 0.9em;
    }

    #features {
        padding: 40px 0;
    }

    #features h2 {
        font-size: 2em;
    }

    .feature {
        width: 100%;
        padding: 15px;
    }

    form {
        padding: 15px;
    }

    form input, form textarea {
        font-size: 0.9em;
    }

    form button {
        font-size: 0.9em;
    }
}

@media (max-width: 576px) {
    header {
        padding: 5px;
    }

    header h1 {
        font-size: 1.2em;
    }

    nav ul {
        display: none;
    }

    nav ul.active {
        display: block;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background: #002d72;
        padding: 10px;
        z-index: 1000;
    }

    nav ul.active li {
        margin: 0;
        border-bottom: 1px solid #001b49;
    }

    nav ul.active li a {
        padding: 10px;
        display: block;
    }

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

    .hero-content p {
        font-size: 0.9em;
    }

    .btn-primary {
        padding: 6px 12px;
        font-size: 0.8em;
    }

    #features {
        padding: 30px 0;
    }

    #features h2 {
        font-size: 1.8em;
    }

    .feature {
        width: 100%;
        padding: 10px;
    }

    .funcionalidade-item i {
        font-size: 3rem;
    }

    .funcionalidade-item h3 {
        font-size: 1.6em;
    }

    .funcionalidade-item p {
        font-size: 1em;
    }

    form input, form textarea {
        padding: 8px;
        font-size: 0.8em;
    }

    form button {
        padding: 8px 15px;
        font-size: 0.8em;
    }
}