/* General Styles */
body {
    margin: 0;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #ffffff; /* white background */
    color: #333333;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 60px 20px;
    background-color: white;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
}

.hero h1 {
    font-size: 3rem;
    color: #1a1a1a;
    margin-bottom: 15px;
}

.hero p {
    font-size: 1.2rem;
    color: #555555;
    margin-bottom: 30px;
}

.hero .logo {
    width: 150px;
    transition: transform 0.3s ease;
}

.hero .logo:hover {
    transform: rotate(10deg) scale(1.1);
}

/* About Section */
.about {
    margin-bottom: 50px;
}

.about h2 {
    font-size: 2rem;
    margin-bottom: 20px;
    color: #1a1a1a;
}

.about p {
    font-size: 1rem;
    line-height: 1.6;
    color: #555555;
}

/* Features Section */
.features h2 {
    font-size: 2rem;
    margin-bottom: 30px;
    text-align: center;
    color: #1a1a1a;
}

.features-cards {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.card {
    flex: 1 1 30%;
    background-color: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.card h3 {
    margin-bottom: 15px;
    color: #1a1a1a;
}

.card p {
    color: #555555;
    font-size: 0.95rem;
    line-height: 1.5;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.1);
}

/* Responsive */
@media (max-width: 900px) {
    .features-cards {
        flex-direction: column;
        align-items: center;
    }

    .card {
        width: 80%;
    }
}

@media (max-width: 500px) {
    .hero h1 {
        font-size: 2.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .card h3 {
        font-size: 1.2rem;
    }

    .card p {
        font-size: 0.9rem;
    }
}