/* Fit Meal Studio - Modern Health & Nutrition Theme */

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

/* Header & Navigation */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #2c5530;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.1);
}

nav ul {
    display: flex;
    list-style: none;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: #333;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
    border-radius: 25px;
}

nav a:hover {
    color: #7fb069;
    background: rgba(127, 176, 105, 0.1);
    transform: translateY(-2px);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(44, 85, 48, 0.8), rgba(127, 176, 105, 0.8)), 
                url('../images/hero-bg.svg') center/cover;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    color: white;
    padding: 0 2rem;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
    animation: fadeInUp 1s ease;
}

.hero p {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    opacity: 0.9;
    animation: fadeInUp 1s ease 0.3s both;
}

.cta-btn {
    background: linear-gradient(45deg, #7fb069, #5a8a4a);
    color: white;
    padding: 15px 40px;
    border: none;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(127, 176, 105, 0.3);
    animation: fadeInUp 1s ease 0.6s both;
}

.cta-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(127, 176, 105, 0.4);
}

/* Sections */
section {
    padding: 80px 5%;
    max-width: 1200px;
    margin: 0 auto;
}

h2 {
    text-align: center;
    font-size: 2.5rem;
    color: #2c5530;
    margin-bottom: 3rem;
    position: relative;
}

h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: linear-gradient(45deg, #7fb069, #5a8a4a);
    border-radius: 2px;
}

/* Meal Grid */
.meal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.meal-card {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    border: 2px solid transparent;
}

.meal-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    border-color: #7fb069;
}

.meal-card h3 {
    color: #2c5530;
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.meal-card p {
    color: #666;
    font-size: 1.1rem;
}

/* Plan Grid */
.plan-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.plan-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    text-align: center;
    position: relative;
    border: 2px solid transparent;
}

.plan-card.featured {
    border-color: #7fb069;
    transform: scale(1.05);
}

.plan-card.featured::before {
    content: 'POPULAR';
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: #7fb069;
    color: white;
    padding: 5px 20px;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: bold;
}

.plan-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.plan-card h3 {
    color: #2c5530;
    font-size: 1.8rem;
    margin-bottom: 1rem;
}

.price {
    font-size: 2.5rem;
    color: #7fb069;
    font-weight: bold;
    margin-bottom: 1.5rem;
}

.plan-card ul {
    list-style: none;
    margin-bottom: 2rem;
}

.plan-card li {
    padding: 0.5rem 0;
    color: #666;
    position: relative;
    padding-left: 1.5rem;
}

.plan-card li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #7fb069;
    font-weight: bold;
}

.plan-card button {
    background: linear-gradient(45deg, #7fb069, #5a8a4a);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 25px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
}

.plan-card button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(127, 176, 105, 0.3);
}

/* Footer */
footer {
    background: #2c5530;
    color: white;
    text-align: center;
    padding: 2rem;
    margin-top: 4rem;
}

/* Contact Page Styles */
.contact-page {
    background: white;
    border-radius: 20px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
    margin: 2rem 0;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 3px;
    background: #2c5530;
    margin: 3px 0;
    transition: 0.3s;
    border-radius: 2px;
}

.mobile-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
}

.mobile-toggle.active span:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .mobile-toggle {
        display: flex;
    }
    
    nav ul {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        padding: 1rem;
        box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    }
    
    nav ul.mobile-active {
        display: flex;
    }
    
    nav {
        position: relative;
    }
    
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1.1rem;
    }
    
    section {
        padding: 60px 5%;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    .plan-card.featured {
        transform: none;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .meal-grid, .plan-grid {
        grid-template-columns: 1fr;
    }
    
    nav {
        padding: 1rem 3%;
    }
    
    section {
        padding: 40px 3%;
    }
}
/* Footer Enhancements */
footer {
    background: linear-gradient(135deg, #2c5530 0%, #1a3d1f 100%);
    color: white;
    padding: 3rem 2rem 1rem;
    margin-top: 4rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto 2rem;
}

.footer-section h4 {
    color: #7fb069;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.footer-section a {
    display: block;
    color: #e0e0e0;
    text-decoration: none;
    margin-bottom: 0.5rem;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #7fb069;
}

.footer-section p {
    margin-bottom: 0.5rem;
    color: #e0e0e0;
}

/* Performance Optimizations */
.page-card {
    will-change: transform;
}

.hero {
    background-attachment: fixed;
}

/* Accessibility Improvements */
.mobile-toggle:focus,
.cta-btn:focus,
.page-card:focus {
    outline: 2px solid #7fb069;
    outline-offset: 2px;
}

/* Loading Animation */
.page-card {
    opacity: 0;
    animation: fadeInUp 0.6s ease forwards;
}

.page-card:nth-child(1) { animation-delay: 0.1s; }
.page-card:nth-child(2) { animation-delay: 0.2s; }
.page-card:nth-child(3) { animation-delay: 0.3s; }
.page-card:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}