/* General Body Styles */
body {
    font-family: 'Inter', sans-serif;
    background-color: #ffffff; /* White background */
    color: #1a1a1a; /* Dark black text */
    margin: 0;
    font-size: 17px;
    line-height: 1.7;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Header */
.main-header {
    padding: 1rem 0;
    background-color: #1a1a1a; /* Black background */
    border-bottom: 1px solid #333; /* Darker border */
}

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

.logo-container {
    display: flex;
    align-items: center;
    gap: 0.85rem; /* Increased gap slightly */
}

.logo-icon {
    width: 44px; /* Larger logo */
    height: 44px;
    border-radius: 10px; /* Adjusted border radius */
}

.logo {
    font-size: 1.5rem; /* Larger text */
    font-weight: 700;
    color: #ffffff; /* White text */
}

.header-download-button {
    background-color: #007bff; /* Blue */
    color: white;
    padding: 0.6rem 1.2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 500;
    transition: background-color 0.2s;
}

.header-download-button:hover {
    background-color: #0056b3;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 5rem 0 6rem 0;
}

.hero-title {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.2;
    max-width: 800px;
    margin: 0 auto 1.5rem auto;
    color: #1a1a1a;
}

.hero-subtitle {
    font-size: 1.25rem;
    color: #555;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

.app-store-button {
    display: inline-block;
    background-color: #007bff; /* Blue */
    color: #ffffff;
    padding: 1rem 2rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    transition: transform 0.2s;
}

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

/* Feature Showcase */
.feature-showcase {
    padding: 4rem 0;
}

.feature-row {
    display: flex;
    align-items: center;
    gap: 5rem;
    margin-bottom: 6rem;
}

.feature-row.reverse {
    flex-direction: row-reverse;
}

.feature-text {
    flex: 1;
}

.feature-title {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1a1a1a;
    margin-bottom: 1rem;
}

.feature-text p {
    font-size: 1.1rem;
    color: #555;
    max-width: 450px;
}

.feature-image {
    flex: 1;
    display: flex;
    justify-content: center;
}

.feature-image img {
    max-width: 100%;
    width: 350px; /* Control placeholder size */
    height: auto;
    border-radius: 40px; /* Match SVG border-radius */
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.15);
}

/* Final CTA */
.final-cta {
    text-align: center;
    padding: 5rem 0;
    /* Animated Gradient Background - More Pronounced */
    background: linear-gradient(135deg, #009eff 0%, #004080 100%); /* More contrasting blue gradient */
    background-size: 400% 400%; /* Make background significantly larger for a smoother, more pronounced shift */
    animation: gradientShift 25s ease infinite; /* Animation over 25s for an even slower transition */
    color: white; /* Ensure text is white for readability */
}

.final-cta h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 2rem;
    color: white; /* Heading text also white */
}

/* Custom button style for final CTA to contrast with blue background */
.final-cta .app-store-button {
    background-color: #ffd700; /* Yellow for contrast */
    color: #1a1a1a;
}

.final-cta .app-store-button:hover {
    transform: scale(1.05);
    background-color: #ffc107; /* Slightly darker yellow on hover */
}

/* Keyframes for the gradient animation */
@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Social CTA Section */
.social-cta {
    padding: 3rem 0;
    background-color: #1a1a1a; /* Black background */
    text-align: center;
    border-top: none; /* Remove top border */
}

.instagram-link {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    color: #ffffff; /* White text by default */
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.2s;
}

.instagram-link:hover {
    color: #007bff; /* Blue on hover */
}

.instagram-logo {
    width: 28px; /* Size of the logo */
    height: 28px;
    stroke: #ffffff; /* White icon by default */
    transition: stroke 0.2s;
}

.instagram-link:hover .instagram-logo {
    stroke: #007bff; /* Blue on hover */
}

/* Footer */
.main-footer {
    text-align: center;
    padding: 2rem 0;
    background-color: #1a1a1a; /* Black background */
    border-top: none; /* Remove top border */
    color: #ffffff; /* White copyright text */
    line-height: 1.5; /* Add some line height for better spacing */
}

.main-footer p {
    margin: 0; /* Remove default paragraph margin */
}

.main-footer a {
    color: #ffffff; /* White for links */
    text-decoration: none;
    font-weight: 500;
}

.main-footer a:hover {
    color: #007bff; /* Blue on hover */
    text-decoration: underline;
}