/* style.css */

@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;500;600;700&family=Open+Sans:wght@300;400;500;600;700&display=swap");

:root {
    --primary-color: #4682B4; /* SteelBlue - um tom de azul */
    --secondary-color: #ADD8E6; /* LightBlue - um tom mais claro para contraste */
    --text-color: #333;
    --light-text-color: #f4f4f4;
    --bg-color: #fff;
    --section-bg-color: #f9f9f9;
    --border-color: #ddd;
}

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

body {
    font-family: 'Open Sans', sans-serif;
    line-height: 1.6;
    color: var(--text-color);
    background-color: var(--bg-color);
    scroll-behavior: smooth;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-family: 'Playfair Display', serif;
    color: var(--primary-color);
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    text-align: center;
    position: relative;
    padding-bottom: 15px;
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background-color: var(--primary-color);
}

p {
    margin-bottom: 15px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #36648B; /* Darker SteelBlue */
}

/* Header and Navigation */
header {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    padding: 1rem 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

nav h1 {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--light-text-color);
    margin-bottom: 0;
}

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

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

nav ul li a {
    color: var(--light-text-color);
    text-decoration: none;
    font-weight: 400;
    transition: color 0.3s ease;
    position: relative;
}

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

nav ul li a.active::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--secondary-color);
}

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

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 12px 25px;
    text-decoration: none;
    border-radius: 5px;
    font-weight: 600;
    transition: all 0.3s ease;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--light-text-color);
    border: 2px solid var(--primary-color);
}

.btn-primary:hover {
    background-color: transparent;
    color: var(--primary-color);
}

.btn-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--light-text-color);
}

/* Sections */
.section {
    padding: 80px 0;
}

/* Forms */
form {
    background-color: var(--bg-color);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    max-width: 600px;
    margin: 0 auto;
}

form label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--primary-color);
}

form input[type="text"],
form input[type="email"],
form input[type="tel"],
form input[type="number"],
form select,
form textarea {
    width: 100%;
    padding: 12px;
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: 'Open Sans', sans-serif;
    font-size: 1rem;
}

form button[type="submit"] {
    width: 100%;
    background-color: var(--primary-color);
    color: var(--light-text-color);
    padding: 15px;
    border: none;
    border-radius: 5px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

form button[type="submit"]:hover {
    background-color: #36648B; /* Darker SteelBlue */
}

/* Utilities */
.hidden {
    display: none;
}

/* Responsive Design */
@media (max-width: 992px) {
    nav ul li {
        margin-left: 20px;
    }
}

@media (max-width: 768px) {
    nav {
        position: relative;
    }
    
    nav ul.nav-menu {
        display: none !important;
        flex-direction: column;
        background: #fff;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
        z-index: 1000;
        padding: 20px 0;
        margin: 0;
    }
    
    nav ul.nav-menu.active,
    nav ul.nav-menu.active[style] {
        display: flex !important;
        flex-direction: column !important;
        position: absolute !important;
        left: 0 !important;
        top: 100% !important;
        width: 100% !important;
        background: #fff !important;
        z-index: 1000 !important;
    }
    
    nav ul.nav-menu li {
        margin: 10px 0;
        text-align: center;
    }
    
    nav ul.nav-menu li a {
        color: var(--primary-color) !important;
        padding: 10px 20px;
        display: block;
    }
    
    .menu-toggle {
        display: block !important;
        cursor: pointer;
        font-size: 1.5rem;
        color: var(--light-text-color);
        z-index: 1001;
    }
}

@media (min-width: 769px) {
    .menu-toggle {
        display: none !important;
    }
    
    nav ul.nav-menu {
        display: flex !important;
        position: static;
        flex-direction: row;
        background: none;
        box-shadow: none;
        width: auto;
        padding: 0;
    }
    
    nav ul.nav-menu li {
        margin-left: 30px;
    }
    
    nav ul.nav-menu li a {
        color: var(--light-text-color) !important;
    }
}

@media (max-width: 480px) {
    h2 {
        font-size: 1.8rem;
    }
    
    form {
        padding: 20px;
    }
}