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

body {
    font-family: Inter, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.6;
    color: #1F2937;
    background-color: #FAFAF9;
}

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

/* Typography */
h1 {
    font-size: 3rem;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: #1F2937;
}

h2 {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1.3;
    margin-bottom: 1rem;
    color: #1F2937;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: #1F2937;
}

p {
    font-size: 1.125rem;
    color: #4B5563;
    margin-bottom: 1rem;
}

/* Header */
header {
    background-color: #FAFAF9;
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid #E9D5FF;
}

nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 600;
    color: #7C3AED;
}

.logo img {
    width: 40px;
    height: 40px;
}

/* Header layout and logo text removal */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo span {
    display: none;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    margin-left: auto;
}

/* Hero Section */
.hero {
    padding: 5rem 0;
    text-align: center;
    background: linear-gradient(135deg, #FAFAF9 0%, #F3E8FF 100%);
}

.hero .subtitle {
    font-size: 1.5rem;
    color: #7C3AED;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero .description {
    max-width: 700px;
    margin: 0 auto 2.5rem;
    font-size: 1.25rem;
    color: #4B5563;
}

/* App Store Button */
.app-store-button {
    display: inline-block;
    transition: transform 0.2s;
}

.app-store-button:hover {
    transform: scale(1.05);
}

.app-store-button img {
    height: 60px;
}

/* Features Section */
.features {
    padding: 4rem 0;
    background-color: #FFFFFF;
}

.features .container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
}

.feature {
    text-align: center;
    padding: 2rem;
}

.feature-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.feature h3 {
    color: #7C3AED;
    margin-bottom: 1rem;
}

/* Transform Section */
.transform {
    padding: 4rem 0;
    background-color: #FAFAF9;
}

.transform h2 {
    text-align: center;
    margin-bottom: 2rem;
}

.transform p {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.transform ul {
    max-width: 600px;
    margin: 0 auto;
    list-style: none;
}

.transform li {
    padding: 1rem 0 1rem 2rem;
    position: relative;
    color: #4B5563;
    font-size: 1.125rem;
}

.transform li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: #86EFAC;
    font-weight: bold;
    font-size: 1.25rem;
}

/* CTA Section */
.cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, #7C3AED 0%, #9333EA 100%);
    text-align: center;
    color: white;
}

.cta h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta p {
    color: #E9D5FF;
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background-color: #1F2937;
    color: #E9D5FF;
    padding: 2rem 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: #E9D5FF;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: #FFFFFF;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    h1 {
        font-size: 2rem;
    }

    h2 {
        font-size: 1.75rem;
    }

    .hero {
        padding: 3rem 0;
    }

    .hero .subtitle {
        font-size: 1.25rem;
    }

    .hero .description {
        font-size: 1.125rem;
    }

    .features .container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .feature {
        padding: 1rem;
    }

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

    .app-store-button img {
        height: 50px;
    }
}

.logo-main {
    text-align: center;
    margin-bottom: 1.5rem;
}

.logo-main img {
    display: inline-block;
    max-width: 120px;
}

main.container {
    margin-top: 2rem;
}