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

:root {
    --primary-color: #FF9B85;
    --primary-dark: #FF8570;
    --secondary-color: #A8C5A8;
    --accent-color: #B8A8D8;
    --text-dark: #3D3D3D;
    --text-light: #666;
    --bg-light: #FEFEFE;
    --bg-cream: #F8F8F8;
    --border-light: #F0F0F0;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--text-dark);
    background: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(254, 254, 254, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    z-index: 1000;
    padding: 1rem 0;
}

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

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.logo-icon {
    font-size: 2rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s;
}

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

/* Buttons */
.btn-primary {
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 155, 133, 0.3);
}

.btn-secondary {
    background: white;
    color: var(--primary-color);
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
    display: inline-block;
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--primary-color);
    color: white;
}

.btn-large {
    padding: 1rem 2rem;
    font-size: 1.1rem;
}

/* Hero Section */
.hero {
    padding: 8rem 0 6rem;
    background: linear-gradient(135deg, #FFF5F3 0%, #F0F5F0 100%);
    margin-top: 70px;
}

.hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 3rem;
}

.hero-features {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.hero-feature {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
    color: var(--text-light);
}

.feature-icon {
    font-size: 1.5rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
}

/* Features Section */
.features {
    padding: 6rem 0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.feature-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon-large {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.7;
}

/* How It Works */
.how-it-works {
    padding: 6rem 0;
    background: var(--bg-cream);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.step {
    text-align: center;
}

.step-number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1.5rem;
}

.step h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.step p {
    color: var(--text-light);
    line-height: 1.7;
}

/* Screenshots */
.screenshots {
    padding: 6rem 0;
}

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

.screenshot-card {
    text-align: center;
}

.screenshot-placeholder {
    margin-bottom: 1.5rem;
}

.phone-mockup {
    width: 100%;
    max-width: 300px;
    aspect-ratio: 9/16;
    background: white;
    border-radius: 30px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    margin: 0 auto;
    padding: 20px;
    border: 8px solid #3D3D3D;
}

.screen-content {
    width: 100%;
    height: 100%;
    background: var(--bg-light);
    border-radius: 20px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-color);
    text-align: center;
}

.tagline {
    font-size: 0.75rem;
    color: var(--secondary-color);
    text-align: center;
    margin-bottom: 10px;
}

.mock-buttons {
    display: flex;
    gap: 8px;
}

.mock-button {
    flex: 1;
    padding: 10px;
    background: var(--bg-cream);
    border-radius: 10px;
    font-size: 0.75rem;
    text-align: center;
}

.mock-button.active {
    background: var(--primary-color);
    color: white;
}

.mock-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.mock-item {
    padding: 12px;
    background: white;
    border-radius: 12px;
    text-align: left;
    font-size: 0.85rem;
}

.mock-card {
    background: white;
    padding: 15px;
    border-radius: 15px;
}

.badge {
    background: #FFF5F3;
    color: var(--primary-color);
    padding: 4px 10px;
    border-radius: 8px;
    font-size: 0.7rem;
    display: inline-block;
    margin-bottom: 10px;
}

.mock-title {
    font-weight: 700;
    margin-bottom: 10px;
}

.mock-meals {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.meal {
    background: var(--bg-cream);
    padding: 8px;
    border-radius: 8px;
    font-size: 0.75rem;
}

.recipe-header {
    font-weight: 700;
    margin-bottom: 10px;
    text-align: center;
}

.recipe-info {
    display: flex;
    justify-content: space-around;
    margin-bottom: 15px;
}

.info {
    font-size: 0.7rem;
}

.mock-section {
    padding: 10px;
    background: var(--bg-cream);
    border-radius: 10px;
    font-size: 0.75rem;
    font-weight: 600;
}

.screenshot-card h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.screenshot-card p {
    color: var(--text-light);
}

/* Benefits */
.benefits {
    padding: 6rem 0;
    background: linear-gradient(135deg, #FFF5F3 0%, #F0F5F0 100%);
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
}

.benefit {
    text-align: center;
}

.benefit h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.benefit p {
    color: var(--text-light);
    line-height: 1.7;
}

/* CTA Section */
.cta {
    padding: 6rem 0;
    background: var(--text-dark);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
}

.cta p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 3rem;
}

.download-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.btn-download {
    display: flex;
    align-items: center;
    gap: 1rem;
    background: white;
    color: var(--text-dark);
    padding: 1rem 2rem;
    border-radius: 16px;
    text-decoration: none;
    transition: transform 0.3s;
}

.btn-download:hover {
    transform: translateY(-3px);
}

.download-icon {
    font-size: 2rem;
}

.download-text {
    font-weight: 700;
    font-size: 1.1rem;
}

.download-subtext {
    font-size: 0.85rem;
    color: var(--text-light);
}

/* Footer */
.footer {
    padding: 4rem 0 2rem;
    background: var(--bg-cream);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.footer-brand p {
    color: var(--text-light);
}

.footer-column h4 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.footer-column a {
    display: block;
    color: var(--text-light);
    text-decoration: none;
    margin-bottom: 0.75rem;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: var(--primary-color);
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid var(--border-light);
    color: var(--text-light);
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .section-title {
        font-size: 2rem;
    }

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

    .download-buttons {
        flex-direction: column;
    }
}