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

body {
    font-family: 'Open Sans', Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fdfdfd;
}

h1, h2, h3 {
    font-family: 'Montserrat', sans-serif;
    margin-bottom: 0.5rem;
    color: #0f4c75;
}

h1.brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f4c75;
}

a {
    color: #0f4c75;
    text-decoration: none;
}

a:hover {
    text-decoration: underline;
}

.container {
    width: 90%;
    max-width: 1200px;
    margin: 0 auto;
}

/* Navbar */
.navbar {
    background: #ffffff;
    border-bottom: 1px solid #e6e6e6;
    position: sticky;
    top: 0;
    width: 100%;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
}

.navbar nav ul {
    list-style: none;
    display: flex;
    gap: 1.5rem;
}

.navbar nav ul li a {
    font-weight: 500;
    transition: color 0.3s;
}

.navbar nav ul li a:hover {
    color: #e67e22;
}

/* Buttons */
.btn-primary,
.btn-secondary {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 4px;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    border: none;
}

.btn-primary {
    background-color: #e67e22;
    color: #fff;
}

.btn-primary:hover {
    background-color: #d46a16;
}

.btn-secondary {
    background-color: #0f4c75;
    color: #fff;
}

.btn-secondary:hover {
    background-color: #0d3a5c;
}

/* Hero */
.hero {
    background-color: #f6f9fc;
    padding: 3rem 0;
}

.hero-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.hero-text {
    flex: 1 1 50%;
}

.hero-text h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-text p {
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.hero-image {
    flex: 1 1 45%;
    text-align: center;
}

.hero-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* About */
.about {
    padding: 3rem 0;
    background-color: #ffffff;
}

.about p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Benefits */
.benefits {
    background-color: #f6f9fc;
    padding: 3rem 0;
}

.benefit-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.card {
    background-color: #ffffff;
    padding: 1.5rem;
    border-radius: 6px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.06);
    transition: transform 0.3s;
}

.card h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    color: #0f4c75;
}

.card p {
    color: #555;
    line-height: 1.4;
}

.card:hover {
    transform: translateY(-4px);
}

/* Habits */
.habits {
    padding: 3rem 0;
    background-color: #ffffff;
}

.habits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.habit {
    background-color: #f6f9fc;
    padding: 1.5rem;
    border-radius: 6px;
}

.habit h3 {
    margin-bottom: 0.5rem;
    color: #0f4c75;
    font-size: 1.2rem;
}

.habit p {
    color: #555;
}

/* Ingredients */
.ingredients {
    background-color: #f6f9fc;
    padding: 3rem 0;
}

.ingredients-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
}

.ingredients-text {
    flex: 1 1 50%;
}

.ingredients-image {
    flex: 1 1 45%;
    text-align: center;
}

.ingredients-image img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Guide */
.guide {
    padding: 3rem 0;
    background-color: #ffffff;
}

.guide-grid {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 2rem;
}

.guide-image {
    flex: 1 1 40%;
    text-align: center;
}

.guide-image img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border-radius: 50%;
}

.guide-text {
    flex: 1 1 55%;
}

.guide-text p {
    font-size: 1.1rem;
}

/* FAQ */
.faq {
    background-color: #f6f9fc;
    padding: 3rem 0;
}

.faq-item {
    margin-bottom: 1.5rem;
}

.faq-item h3 {
    font-size: 1.2rem;
    margin-bottom: 0.3rem;
    color: #0f4c75;
}

.faq-item p {
    color: #555;
}

/* Contact */
.contact {
    padding: 3rem 0;
    background-color: #ffffff;
}

.contact-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.contact-form, .newsletter {
    flex: 1 1 48%;
    background-color: #f6f9fc;
    padding: 2rem;
    border-radius: 6px;
}

.contact-form h2, .newsletter h2 {
    margin-bottom: 1rem;
    color: #0f4c75;
}

.contact-form label, .newsletter label {
    display: block;
    margin-bottom: 0.4rem;
    font-weight: 600;
    color: #0f4c75;
}

.contact-form input, .contact-form textarea, .newsletter input {
    width: 100%;
    padding: 0.6rem;
    margin-bottom: 1rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

.contact-form textarea {
    resize: vertical;
}

.checkbox-container {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.checkbox-container input[type="checkbox"] {
    margin-top: 0.2rem;
}

.checkbox-container label {
    font-size: 0.9rem;
    color: #555;
}

/* Footer */
.footer {
    background-color: #0f4c75;
    color: #fff;
    padding: 2rem 0;
}

.footer-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
}

.footer-info, .footer-links {
    flex: 1 1 45%;
}

.footer-info h3, .footer-links h3 {
    margin-bottom: 0.5rem;
    font-size: 1.2rem;
    color: #ffffff;
}

.footer-info p, .footer-links ul li {
    font-size: 0.9rem;
    margin-bottom: 0.3rem;
}

.footer-links ul {
    list-style: none;
}

.footer-links a {
    color: #fae1d0;
}

.footer-links a:hover {
    color: #ffffff;
}

.copy {
    text-align: center;
    margin-top: 1rem;
    font-size: 0.8rem;
    color: #c7ddef;
}

/* Responsive styles */
@media (max-width: 768px) {
    .hero-grid, .ingredients-grid, .guide-grid, .contact-grid, .footer-grid {
        flex-direction: column;
    }
    .hero-text h2 {
        font-size: 2rem;
    }
}