/* Global Styles */
:root {
    --primary-color: #4caf50;
    --primary-dark: #388e3c;
    --primary-light: #81c784;
    --secondary-color: #ff9800;
    --dark-color: #263238;
    --light-color: #f5f5f5;
    --white: #ffffff;
    --gray: #757575;
    --light-gray: #e0e0e0;
    --shadow: 0 4px 12px rgba(0,0,0,0.1);
    --transition: all 0.3s ease;
}

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

body {
    font-family: 'Poppins', sans-serif;
    line-height: 1.6;
    color: var(--dark-color);
    background-color: var(--white);
    overflow-x: hidden;
}

h1, h2, h3, h4 {
    font-weight: 600;
    line-height: 1.2;
}

a {
    text-decoration: none;
    color: inherit;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.btn {
    display: inline-block;
    padding: 12px 24px;
    border-radius: 50px;
    font-weight: 500;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
    transform: translateY(-2px);
}

.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(--white);
    transform: translateY(-2px);
}

.section-header {
    text-align: center;
    margin-bottom: 50px;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 15px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 700px;
    margin: 0 auto;
}

/* Announcement Bar */
.announcement-bar {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 10px 0;
    text-align: center;
    font-size: 0.9rem;
}

.announcement-bar p {
    margin: 0;
}

/* Navigation */
.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
}

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

.logo {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.logo-icon {
    margin-right: 10px;
    font-size: 1.8rem;
}

.nav-links {
    display: flex;
    list-style: none;
    align-items: center;
}

.nav-links li {
    margin-left: 25px;
}

.nav-links a {
    font-weight: 500;
    transition: var(--transition);
    position: relative;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.nav-links a.active {
    color: var(--primary-color);
}

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

.mobile-menu-btn {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
}

/* Hero Section */
.hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: 80px 0;
    background-color: var(--light-color);
}

.hero-content {
    padding-right: 40px;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 20px;
    color: var(--dark-color);
}

.hero .subtitle {
    font-size: 1.2rem;
    color: var(--gray);
    margin-bottom: 30px;
}

.hero-btns {
    display: flex;
    gap: 15px;
}

.hero-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Features Section */
.features-section {
    padding: 80px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    padding: 30px;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.feature-card:hover {
    transform: translateY(-10px);
}

.feature-icon {
    width: 80px;
    height: 80px;
    background-color: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 2rem;
}

.feature-card h3 {
    margin-bottom: 15px;
    color: var(--dark-color);
}

/* Recipes Section */
.popular-recipes {
    padding: 80px 0;
    background-color: var(--light-color);
}

.recipes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.recipe-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.recipe-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.recipe-image {
    position: relative;
    height: 250px;
}

.recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recipe-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 500;
}

.recipe-content {
    padding: 20px;
}

.recipe-meta {
    display: flex;
    gap: 15px;
    margin-bottom: 10px;
    font-size: 0.9rem;
    color: var(--gray);
}

.recipe-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.recipe-card h3 {
    margin-bottom: 10px;
    color: var(--dark-color);
}

.recipe-desc {
    color: var(--gray);
    margin-bottom: 20px;
    font-size: 0.95rem;
}

.btn-recipe {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    color: var(--primary-color);
    font-weight: 500;
    transition: var(--transition);
}

.btn-recipe:hover {
    color: var(--primary-dark);
    gap: 10px;
}

.section-footer {
    text-align: center;
    margin-top: 40px;
}

/* Testimonials Section */
.testimonials {
    padding: 80px 0;
    background-color: var(--white);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.testimonial-card {
    background-color: var(--light-color);
    padding: 30px;
    border-radius: 10px;
    box-shadow: var(--shadow);
}

.testimonial-content {
    font-style: italic;
    margin-bottom: 20px;
    position: relative;
}

.testimonial-content::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-light);
    position: absolute;
    top: -20px;
    left: -10px;
    line-height: 1;
    opacity: 0.3;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    object-fit: cover;
}

.testimonial-author h4 {
    margin-bottom: 5px;
}

.testimonial-author span {
    font-size: 0.9rem;
    color: var(--gray);
}

/* Newsletter Section */
.newsletter {
    padding: 60px 0;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.newsletter h2 {
    margin-bottom: 15px;
    color: var(--white);
}

.newsletter p {
    max-width: 600px;
    margin: 0 auto 25px;
    opacity: 0.9;
}

.newsletter-form {
    display: flex;
    max-width: 500px;
    margin: 0 auto;
}

.newsletter-form input {
    flex: 1;
    padding: 15px 20px;
    border: none;
    border-radius: 50px 0 0 50px;
    font-family: 'Poppins', sans-serif;
}

.newsletter-form button {
    border-radius: 0 50px 50px 0;
    border: none;
    padding: 15px 30px;
}

.small-text {
    font-size: 0.8rem;
    opacity: 0.7;
    margin-top: 15px;
}

/* Footer */
.main-footer {
    background-color: var(--dark-color);
    color: var(--light-gray);
    padding: 60px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-col h4 {
    color: var(--white);
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

.footer-col ul li {
    margin-bottom: 10px;
}

.footer-col ul li a {
    transition: var(--transition);
    opacity: 0.8;
}

.footer-col ul li a:hover {
    opacity: 1;
    color: var(--white);
}

.social-links {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50%;
    transition: var(--transition);
}

.social-links a:hover {
    background-color: var(--primary-color);
    transform: translateY(-3px);
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 20px;
}

.footer-links a {
    opacity: 0.7;
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-links a:hover {
    opacity: 1;
}

/* Recipe Page Specific Styles */
.recipe-hero {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 80px 0;
    text-align: center;
}

.recipe-hero h1 {
    font-size: 3rem;
    margin-bottom: 15px;
    color: var(--white);
}

.recipe-hero .subtitle {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 700px;
    margin: 0 auto 30px;
}

.recipe-filter {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-option {
    padding: 8px 20px;
    background-color: rgba(255,255,255,0.1);
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.9rem;
}

.filter-option:hover {
    background-color: rgba(255,255,255,0.2);
}

.filter-option.active {
    background-color: var(--white);
    color: var(--primary-color);
    font-weight: 500;
}

.recipe-detail {
    margin-bottom: 80px;
}

.recipe-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 30px;
}

.recipe-title h2 {
    font-size: 2.2rem;
    color: var(--dark-color);
    margin-bottom: 10px;
}

.recipe-meta {
    display: flex;
    gap: 20px;
    color: var(--gray);
    font-size: 0.95rem;
}

.recipe-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.recipe-badge {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 5px 15px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 500;
}

.recipe-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.recipe-image {
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    height: 400px;
}

.recipe-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recipe-description {
    margin-bottom: 30px;
}

.keyword {
    font-weight: 600;
    color: var(--primary-color);
}

.nutrition-facts {
    background-color: var(--light-color);
    padding: 20px;
    border-radius: 10px;
    margin-bottom: 30px;
}

.nutrition-facts h4 {
    text-align: center;
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.nutrition-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    text-align: center;
}

.nutrition-item {
    background-color: var(--white);
    padding: 10px;
    border-radius: 5px;
}

.nutrition-value {
    font-weight: 600;
    font-size: 1.2rem;
    color: var(--primary-color);
    display: block;
}

.nutrition-label {
    font-size: 0.8rem;
    color: var(--gray);
    display: block;
}

.recipe-ingredients {
    margin-bottom: 30px;
}

.recipe-ingredients h3, .recipe-instructions h3 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--dark-color);
    position: relative;
    padding-bottom: 10px;
}

.recipe-ingredients h3::after, .recipe-instructions h3::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 3px;
    background-color: var(--primary-color);
}

.recipe-ingredients ul {
    list-style: none;
}

.recipe-ingredients li {
    padding: 8px 0;
    border-bottom: 1px dashed var(--light-gray);
    display: flex;
}

.recipe-ingredients li::before {
    content: '•';
    color: var(--primary-color);
    font-weight: bold;
    display: inline-block;
    width: 20px;
}

.recipe-instructions ol {
    list-style: none;
    counter-reset: step-counter;
}

.recipe-instructions li {
    counter-increment: step-counter;
    padding: 15px 0 15px 40px;
    border-bottom: 1px dashed var(--light-gray);
    position: relative;
}

.recipe-instructions li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    top: 15px;
    width: 25px;
    height: 25px;
    background-color: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 500;
}

.recipe-notes {
    background-color: var(--light-color);
    padding: 20px;
    border-radius: 10px;
    margin-top: 30px;
}

.recipe-notes h4 {
    color: var(--primary-color);
    margin-bottom: 10px;
    font-size: 1.1rem;
}

.recipe-categories {
    margin: 80px 0;
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.category-card {
    position: relative;
    height: 200px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.category-card:hover {
    transform: translateY(-5px);
}

.category-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.category-card h3 {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    padding: 15px;
    background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
    color: var(--white);
    text-align: center;
}

/* Responsive Styles */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .hero-content {
        padding-right: 0;
        text-align: center;
    }

    .hero-btns {
        justify-content: center;
    }

    .recipe-content {
        grid-template-columns: 1fr;
    }

    .recipe-image {
        height: 300px;
    }
}

@media (max-width: 768px) {
    .navbar .container {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        margin-top: 20px;
    }

    .nav-links.active {
        display: flex;
    }

    .nav-links li {
        margin: 10px 0;
    }

    .mobile-menu-btn {
        display: block;
        position: absolute;
        top: 20px;
        right: 20px;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .hero h1 {
        font-size: 2.2rem;
    }

    .recipe-header {
        flex-direction: column;
        gap: 15px;
    }

    .recipe-title h2 {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .hero-btns {
        flex-direction: column;
        gap: 10px;
    }

    .btn {
        width: 100%;
    }

    .nutrition-grid {
        grid-template-columns: 1fr 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }
}