/* Configurações Globais */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: #f4f6f9;
    color: #333;
    line-height: 1.6;
}

/* Header e Navegação */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 5%;
    background: white;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.logo {
    font-size: 24px;
    font-weight: bold;
    color: #2b6cb0;
}

nav {
    display: flex;
    gap: 20px;
}

nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #2b6cb0;
}

/* Containers */
.container {
    padding: 40px 5%;
    max-width: 1200px;
    margin: auto;
}

/* Hero Section (Index) */
.hero {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 60px 5%;
    gap: 40px;
}

.hero-text {
    flex: 1;
}

.hero-text h1 {
    font-size: clamp(28px, 5vw, 42px);
    margin-bottom: 20px;
    color: #1a202c;
}

.hero-text p {
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.hero img {
    flex: 1;
    width: 100%;
    max-width: 500px;
    border-radius: 15px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.cta {
    background: #2b6cb0;
    color: white;
    padding: 12px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    display: inline-block;
    transition: background 0.3s;
}

.cta:hover {
    background: #1e4e8c;
}

/* Grids de Produtos e Cards */
.section-title {
    text-align: center;
    margin-bottom: 40px;
    font-size: 32px;
}

.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 25px;
}

.card {
    background: white;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.product-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 15px;
}

.card h3, .card h2 {
    margin-bottom: 10px;
    color: #2b6cb0;
}

.card ul {
    text-align: left;
    margin: 15px 0;
    padding-left: 20px;
}

.btn-contact {
    background: #2b6cb0;
    color: white;
    border: none;
    padding: 12px;
    border-radius: 6px;
    cursor: pointer;
    width: 100%;
    font-weight: bold;
    transition: background 0.3s;
}

/* Contato */
.contact-container {
    max-width: 600px;
    margin: auto;
}

form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

input, textarea {
    padding: 12px;
    border-radius: 6px;
    border: 1px solid #ccc;
    font-size: 16px;
    width: 100%;
}

.social-links {
    display: flex;
    justify-content: center;
    gap: 15px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.social-links a {
    padding: 12px 25px;
    border-radius: 6px;
    color: white;
    text-decoration: none;
    font-weight: bold;
}

.whatsapp { background: #25D366; }
.instagram { background: #E4405F; }

/* Footer */
footer {
    background: #1a202c;
    color: white;
    text-align: center;
    padding: 40px 5%;
    margin-top: 60px;
}

/* Responsividade (Mobile) */
@media (max-width: 768px) {
    header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    nav {
        flex-wrap: wrap;
        justify-content: center;
        font-size: 14px;
    }

    .hero {
        flex-direction: column;
        text-align: center;
        padding-top: 20px;
    }

    .hero img {
        max-width: 100%;
    }

    .container {
        padding: 40px 20px;
    }
}