/* Reset and base styles */
html, body {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Arial, sans-serif;
    background: #f8f9fa;
    color: #222;
    min-height: 100vh;
    scroll-behavior: smooth;
}

.wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* Navbar */
.navbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.5rem;
    background: #222;
    padding: 1rem 0;
}

.navbar a {
    color: #fff;
    text-decoration: none;
    font-size: 1.1rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: background 0.2s;
}

.navbar a:hover,
.navbar a:focus {
    background: #0078d7;
    color: #fff;
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, #0078d7 0%, #00c6fb 100%);
    color: #fff;
    text-align: center;
    padding: 3rem 1rem 2rem 1rem;
    border-radius: 0 0 24px 24px;
    margin-bottom: 2rem;
}

.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
}

.cta-button {
    display: inline-block;
    background: #fff;
    color: #0078d7;
    padding: 0.75rem 2rem;
    border-radius: 24px;
    font-weight: bold;
    font-size: 1.1rem;
    text-decoration: none;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
    transition: background 0.2s, color 0.2s;
}

.cta-button:hover,
.cta-button:focus {
    background: #0078d7;
    color: #fff;
}

/* Features Section */
.features {
    margin: 2rem 0;
    text-align: center;
}

.features h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
}

.feature-grid {
    display: flex;
    gap: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.feature {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.07);
    padding: 2rem 1.5rem;
    min-width: 220px;
    max-width: 320px;
    flex: 1 1 220px;
    margin-bottom: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.feature:hover {
    transform: translateY(-6px) scale(1.03);
    box-shadow: 0 6px 24px rgba(0,120,215,0.13);
}

.feature h3 {
    color: #0078d7;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature p {
    color: #444;
    font-size: 1rem;
}

/* Footer */
footer {
    text-align: center;
    padding: 1.5rem 0 1rem 0;
    color: #888;
    font-size: 1rem;
    background: none;
}

/* Responsive Design */
@media (max-width: 900px) {
    .feature-grid {
        flex-direction: column;
        align-items: center;
    }
    .feature {
        width: 90%;
        max-width: 400px;
    }
    .hero-content h1 {
        font-size: 2rem;
    }
}

@media (max-width: 600px) {
    .wrapper {
        padding: 0 0.5rem;
    }
    .navbar {
        flex-direction: column;
        gap: 0.5rem;
        padding: 0.5rem 0;
    }
    .hero {
        padding: 2rem 0.5rem 1.5rem 0.5rem;
    }
    .hero-content h1 {
        font-size: 1.5rem;
    }
    .features h2 {
        font-size: 1.3rem;
    }
    .feature {
        padding: 1.2rem 0.7rem;
        font-size: 0.95rem;
    }
    .cta-button {
        padding: 0.6rem 1.2rem;
        font-size: 1rem;
    }
}