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

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #f8fafa;
    color: #1a3a38;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Hero Section */
.hero {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
    text-align: center;
}

.logo {
    font-size: clamp(3rem, 10vw, 5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    color: #2d9a8c;
    margin-bottom: 1rem;
}

.tagline {
    font-size: clamp(1.125rem, 2.5vw, 1.5rem);
    font-weight: 500;
    margin-bottom: 3rem;
    color: #4a6663;
}

.app-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.store-button {
    display: inline-block;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.store-button:hover {
    transform: translateY(-2px);
    opacity: 0.9;
}

.store-button img {
    display: block;
    height: auto;
}

/* Footer */
footer {
    background-color: #ffffff;
    padding: 2rem 1rem;
    margin-top: auto;
    border-top: 1px solid #e8f0ef;
}

.footer-nav {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.footer-nav a {
    color: #2d9a8c;
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
    transition: color 0.2s ease;
}

.footer-nav a:hover {
    color: #236e63;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
}

.social-link {
    color: #4a6663;
    transition: color 0.2s ease;
}

.social-link:hover {
    color: #2d9a8c;
}

/* Content Pages */
.content-page {
    flex: 1;
    max-width: 800px;
    margin: 0 auto;
    padding: 3rem 2rem;
}

.content-page h1 {
    font-size: 2.5rem;
    margin-bottom: 2rem;
    color: #2d9a8c;
    font-weight: 700;
}

.content-page h2 {
    font-size: 1.75rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: #2d9a8c;
    font-weight: 600;
}

.content-page h3 {
    font-size: 1.25rem;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: #1a3a38;
    font-weight: 600;
}

.content-page p {
    line-height: 1.8;
    margin-bottom: 1rem;
    color: #4a6663;
}

.content-page a {
    color: #2d9a8c;
    text-decoration: none;
    font-weight: 500;
}

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

.back-home {
    display: inline-block;
    margin-bottom: 2rem;
    color: #2d9a8c;
    text-decoration: none;
    font-weight: 500;
}

.back-home:hover {
    text-decoration: underline;
}

/* Responsive */
@media (min-width: 768px) {
    .app-buttons {
        flex-direction: row;
        gap: 1.5rem;
    }
}