/* Dalbosco Contabilidade - Custom CSS */

:root {
    --primary-color: #002B5B;
    --secondary-color: #C5A059;
    --text-color: #333;
    --bg-color: #f9f9f9;
    --white: #ffffff;
    --gray-light: #e0e0e0;
    --gray-dark: #4A4A4A;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
}

header {
    background-color: var(--white);
    padding: 1rem 5%;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 50px;
}

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

nav ul li {
    margin-left: 2rem;
}

nav ul li a {
    text-decoration: none;
    color: var(--primary-color);
    font-weight: 600;
    transition: color 0.3s;
}

nav ul li a:hover {
    color: var(--secondary-color);
}

section {
    padding: 4rem 5%;
}

.hero {
    background: url('../img/hero.svg') no-repeat center center/cover;
    color: var(--white);
    padding: 8rem 5%;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    max-width: 800px;
    margin: 0 auto;
}

h2 {
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
    position: relative;
    padding-bottom: 10px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 50px;
    height: 3px;
    background-color: var(--secondary-color);
}

.content-block {
    margin-bottom: 4rem;
    background-color: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.05);
}

table {
    width: 100%;
    border-collapse: collapse;
    margin: 2rem 0;
}

th, td {
    border: 1px solid var(--gray-light);
    padding: 1rem;
    text-align: left;
}

th {
    background-color: var(--primary-color);
    color: var(--white);
}

tr:nth-child(even) {
    background-color: #f2f2f2;
}

.contact-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.form-group input, .form-group textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--gray-light);
    border-radius: 4px;
    font-size: 1rem;
}

.error-message {
    color: #d9534f;
    font-size: 0.85rem;
    margin-top: 0.25rem;
}

button[type="submit"] {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 1rem 2rem;
    border: none;
    border-radius: 4px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s;
    width: 100%;
}

button[type="submit"]:hover {
    background-color: #004a99;
}

.success-message {
    background-color: #dff0d8;
    color: #3c763d;
    padding: 1rem;
    border-radius: 4px;
    margin-top: 1rem;
    text-align: center;
}

footer {
    background-color: var(--white);
    padding: 2rem 5%;
    border-top: 1px solid var(--gray-light);
    text-align: center;
}

.footer-info {
    font-size: 0.85rem;
    color: var(--gray-dark);
    opacity: 0.7;
    line-height: 1.4;
}

.footer-links {
    margin-top: 1rem;
}

.footer-links a {
    color: var(--primary-color);
    text-decoration: none;
    margin: 0 1rem;
}

@media (max-width: 768px) {
    header {
        flex-direction: column;
    }
    nav ul {
        margin-top: 1rem;
    }
    nav ul li {
        margin: 0 1rem;
    }
    .hero h1 {
        font-size: 2rem;
    }
}