/* Resets básicos */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', sans-serif;
}

body {
    color: #333;
    background-color: #f8faf9;
    line-height: 1.6;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.2rem 5%;
    background-color: #ffffff;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.logo {
    font-size: 1.6rem;
    font-weight: 700;
    color: #2e7d32; /* Verde Saúde */
}

.logo span {
    color: #1b5e20;
}

.navbar nav a {
    margin-left: 1.5rem;
    text-decoration: none;
    color: #555;
    font-weight: 600;
    transition: color 0.3s;
}

.navbar nav a:hover {
    color: #2e7d32;
}

/* Hero Section */
.hero {
    background: linear-gradient(135deg, #e8f5e9 0%, #c8e6c9 100%);
    padding: 5rem 5%;
    text-align: center;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
}

.hero h1 {
    font-size: 2.5rem;
    color: #1b5e20;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    color: #4a5568;
    margin-bottom: 2rem;
}

.btn-hero, .btn-primary {
    background-color: #2e7d32;
    color: white;
    padding: 0.8rem 1.8rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    display: inline-block;
    transition: background 0.3s;
}

.btn-hero:hover, .btn-primary:hover {
    background-color: #1b5e20;
}

/* Produtos */
.products {
    padding: 4rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.products h2 {
    text-align: center;
    font-size: 2rem;
    color: #1b5e20;
    margin-bottom: 2.5rem;
}

.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.card {
    background: white;
    border-radius: 10px;
    padding: 1.5rem;
    border: 1px solid #e2e8f0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.02);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.card-tag {
    align-self: flex-start;
    background-color: #e8f5e9;
    color: #2e7d32;
    font-size: 0.8rem;
    font-weight: 700;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.card h3 {
    margin-bottom: 0.5rem;
    color: #2d3748;
}

.card p {
    font-size: 0.95rem;
    color: #718096;
    margin-bottom: 1.5rem;
}

.price {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2e7d32;
    margin-bottom: 1rem;
}

.btn-card {
    background-color: transparent;
    border: 2px solid #2e7d32;
    color: #2e7d32;
    padding: 0.6rem;
    border-radius: 6px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-card:hover {
    background-color: #2e7d32;
    color: white;
}

/* Rodapé */
footer {
    background-color: #1b5e20;
    color: #a5d6a7;
    text-align: center;
    padding: 2rem 5%;
    font-size: 0.85rem;
}

footer p {
    margin-bottom: 0.5rem;
}