/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-green: #19cf92;
    --background: #faf5f0;
    --text-dark: #333;
    --text-black: #000;
    --white: #ffffff;
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    --border-radius: 12px;
    --transition: all 0.3s ease;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--background);
    color: var(--text-dark);
    line-height: 1.6;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.nav {
    background-color: var(--white);
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: var(--spacing-sm) 0;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
    background-color: rgba(250, 245, 240, 0.95);
}

.nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.nav-logo {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-black);
    text-decoration: none;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.nav-logo:hover {
    color: var(--primary-green);
}

.nav-logo-img {
    height: 36px;
    width: auto;
    border-radius: 8px;
    display: block;
}

.nav-logo-text {
    display: block;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 101;
}

.hamburger-line {
    width: 24px;
    height: 2px;
    background-color: var(--text-black);
    transition: var(--transition);
    border-radius: 2px;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
    align-items: center;
    flex-wrap: wrap;
}

.nav-links a {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.95rem;
    transition: var(--transition);
    padding: 0.5rem 0;
    position: relative;
}

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

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

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

/* Hero Section */
.hero {
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: var(--spacing-xl) 0;
    position: relative;
    overflow: hidden;
}

.hero .container {
    max-width: 1100px;
}

.hero::before {
    content: none;
}

.hero-title {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(3rem, 7vw, 4.5rem);
    font-weight: 700;
    color: var(--text-black);
    margin: 0 auto var(--spacing-md);
    line-height: 1.1;
    max-width: 980px;
    animation: fadeInUp 0.8s ease-out;
    position: relative;
    z-index: 1;
}

.cta-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-green);
    color: var(--white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(25, 207, 146, 0.3);
    animation: fadeInUp 0.8s ease-out 0.6s both;
    position: relative;
    z-index: 1;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(25, 207, 146, 0.4);
    background-color: #16b880;
}

.cta-button:active {
    transform: translateY(0);
}

.cta-badge {
    display: inline-block;
    margin: var(--spacing-lg) auto var(--spacing-lg);
    text-decoration: none;
}

.app-store-badge {
    height: clamp(70px, 8vw, 130px);
    width: auto;
    display: block;
}

.hero-app-image {
    margin-top: var(--spacing-xl);
    animation: fadeInUp 0.8s ease-out 0.6s both;
    position: relative;
    z-index: 1;
}

.app-img {
    max-width: 1050px;
    width: min(100%, 1150px);
    height: auto;
    display: block;
    margin: 0 auto;
    border-radius: 0;
    box-shadow: none;
}

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

/* Section Styles */
section {
    padding: var(--spacing-xl) 0;
}

.section-title {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 600;
    color: var(--text-black);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

/* Features Section */
.features {
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.feature-card {
    background-color: var(--background);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-green);
    box-shadow: 0 8px 24px rgba(25, 207, 146, 0.1);
}

.feature-title {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
}

.feature-description {
    color: var(--text-dark);
    line-height: 1.7;
}

/* Screenshots Section */
.screenshots {
    background-color: var(--background);
    padding: var(--spacing-xl) 0;
}

.screenshots-grid {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-lg);
    max-width: 1100px;
    margin-left: auto;
    margin-right: auto;
}

.screenshot-item {
    border-radius: var(--border-radius);
    overflow: hidden;
    background-color: transparent;
}

.screenshot-img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    border-radius: var(--border-radius);
}

/* Features Section */
.features-section {
    background-color: var(--background);
    padding: var(--spacing-xl) 0;
}

.features-title {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-black);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-lg);
    max-width: 1000px;
    margin: 0 auto;
}

.feature-item {
    background-color: var(--white);
    text-align: center;
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: 16px;
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.06);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.1);
    border-color: rgba(0, 0, 0, 0.08);
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
    display: block;
    line-height: 1;
}

.feature-heading {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.3;
}

.feature-description {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text-dark);
    max-width: 300px;
    margin: 0 auto;
    flex-grow: 1;
}

/* CTA Section */
.cta-section {
    background-color: var(--background);
    padding: var(--spacing-xl) 0;
    text-align: center;
}

.cta-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    max-width: 800px;
    margin: 0 auto;
}

.cta-heading {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}


.cta-section .app-store-badge {
    height: clamp(60px, 8vw, 120px);
    width: auto;
    display: block;
}

.link-button {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
    border: 2px solid var(--primary-green);
}

.link-button:not(.secondary) {
    background-color: var(--primary-green);
    color: var(--white);
}

.link-button:not(.secondary):hover {
    background-color: #16b880;
    border-color: #16b880;
    transform: translateY(-2px);
}

.link-button.secondary {
    background-color: transparent;
    color: var(--primary-green);
}

.link-button.secondary:hover {
    background-color: var(--primary-green);
    color: var(--white);
}

/* Privacy Policy Section */
.privacy-policy {
    background-color: var(--white);
}

.last-updated {
    text-align: center;
    color: var(--text-dark);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.policy-content {
    max-width: 900px;
    margin: 0 auto;
}

.policy-content h3 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-black);
    margin-top: var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
}

.policy-content h3:first-child {
    margin-top: 0;
}

.policy-content p {
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
    color: var(--text-dark);
}

.policy-content ul {
    margin-left: var(--spacing-md);
    margin-bottom: var(--spacing-sm);
    line-height: 1.8;
}

.policy-content li {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.policy-content a {
    color: var(--primary-green);
    text-decoration: none;
    transition: var(--transition);
}

.policy-content a:hover {
    text-decoration: underline;
}

/* Contact Section */
.contact {
    background-color: var(--background);
    text-align: center;
}

.contact-text {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-dark);
    max-width: 600px;
    margin: 0 auto;
}

.contact-text a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
    transition: var(--transition);
}

.contact-text a:hover {
    text-decoration: underline;
}

/* Footer */
.footer {
    background-color: var(--text-black);
    color: var(--white);
    padding: var(--spacing-lg) 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.footer-brand h3 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-xs);
}

.footer-brand p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
}

.footer-link {
    color: var(--white);
    text-decoration: none;
    transition: var(--transition);
    font-weight: 500;
}

.footer-link:hover {
    color: var(--primary-green);
}

/* Responsive Design */
@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }

    .nav-content {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }

    .nav-toggle {
        display: flex;
    }

    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--white);
        flex-direction: column;
        align-items: flex-start;
        gap: 0;
        padding: 5rem var(--spacing-md) var(--spacing-md);
        box-shadow: -2px 0 10px rgba(0, 0, 0, 0.1);
        transition: right 0.3s ease;
        z-index: 100;
        overflow-y: auto;
    }

    .nav-links.active {
        right: 0;
    }

    .nav-links a {
        width: 100%;
        padding: var(--spacing-sm) 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    }

    .nav-links a.active::after {
        display: none;
    }

    .nav-links a.active {
        color: var(--primary-green);
        font-weight: 600;
    }

    .hero {
        min-height: 80vh;
        padding: var(--spacing-lg) 0;
    }

    section {
        padding: var(--spacing-lg) 0;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .features-section .features-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .screenshots-grid {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .footer-content {
        flex-direction: column;
        text-align: center;
    }

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

    .policy-content {
        font-size: 0.95rem;
    }

    .privacy-links {
        flex-direction: column;
    }

    .link-button {
        width: 100%;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }

    .cta-button {
        padding: 0.875rem 1.5rem;
        font-size: 1rem;
    }

    .feature-card {
        padding: var(--spacing-sm);
    }
}

/* Page Header Styles */
.page-header {
    background-color: var(--white);
    padding: var(--spacing-lg) 0;
    text-align: center;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.page-title {
    font-family: 'Fredoka', sans-serif;
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
}

.page-subtitle {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-top: var(--spacing-sm);
}

/* Privacy Policy Page */
.privacy-policy-page {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
}

/* Contact Page */
.contact-page {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
}

.contact-content {
    max-width: 800px;
    margin: 0 auto;
}

.contact-info h2 {
    font-family: 'Fredoka', sans-serif;
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
}

.contact-info > p {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.contact-methods {
    margin: var(--spacing-lg) 0;
}

.contact-method {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    text-align: center;
    margin-bottom: var(--spacing-md);
}


.contact-method h3 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-xs);
}

.contact-method p {
    color: var(--text-dark);
    margin-bottom: var(--spacing-xs);
}

.contact-link {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 600;
    font-size: 1.125rem;
    transition: var(--transition);
}

.contact-link:hover {
    text-decoration: underline;
}

.contact-note {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-lg);
}

.contact-note p {
    margin-bottom: var(--spacing-xs);
    color: var(--text-dark);
}

.contact-faq-link {
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md);
    background-color: var(--white);
    border-radius: var(--border-radius);
    text-align: center;
}

.contact-faq-link h3 {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-xs);
}

.contact-faq-link a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
}

.contact-faq-link a:hover {
    text-decoration: underline;
}

/* FAQ Page */
.faq-page {
    padding: var(--spacing-xl) 0;
    background-color: var(--background);
}

.faq-content {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--white);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-bottom: var(--spacing-md);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.faq-question {
    font-family: 'Fredoka', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-black);
    margin-bottom: var(--spacing-sm);
}

.faq-answer {
    color: var(--text-dark);
    line-height: 1.8;
}

.faq-answer a {
    color: var(--primary-green);
    text-decoration: none;
    font-weight: 500;
}

.faq-answer a:hover {
    text-decoration: underline;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for accessibility */
a:focus,
button:focus {
    outline: 2px solid var(--primary-green);
    outline-offset: 2px;
}