/* Reset & base styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fdfdfd;
}

/* Navbar */
.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    background-color: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 1000;
}
.navbar .logo {
    font-weight: 700;
    font-size: 1.5rem;
    color: #0d6efd;
}
.nav-links {
    list-style: none;
    display: flex;
    gap: 2rem;
}
.nav-links a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s ease;
}
.nav-links a:hover {
    color: #0d6efd;
}
.btn-primary {
    padding: 0.6rem 1.5rem;
    background-color: #0d6efd;
    color: #fff;
    text-decoration: none;
    border-radius: 5px;
    transition: background 0.3s ease;
}
.btn-primary:hover {
    background-color: #0b5ed7;
}

/* Hero Section */
.hero {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 5rem 5%;
    background: linear-gradient(135deg, #0d6efd 0%, #6c63ff 100%);
    color: #fff;
}
.hero-content {
    flex: 1;
    min-width: 300px;
}
.hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}
.hero-content p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}
.hero-image {
    flex: 1;
    min-width: 300px;
    text-align: center;
}
.hero-image img {
    max-width: 100%;
    border-radius: 15px;
}

/* Services */
.services {
    padding: 5rem 5%;
    text-align: center;
}
.services h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #0d6efd;
}
.service-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
.card {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    width: 250px;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 35px rgba(0,0,0,0.1);
}

/* About */
.about {
    padding: 5rem 5%;
    text-align: center;
    background-color: #f5f5f5;
}
.about h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #0d6efd;
}
.about p {
    max-width: 700px;
    margin: auto;
    font-size: 1.1rem;
}

/* Testimonials */
.testimonials {
    padding: 5rem 5%;
    text-align: center;
}
.testimonials h2 {
    font-size: 2rem;
    margin-bottom: 3rem;
    color: #0d6efd;
}
.testimonial-cards {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: center;
}
.testimonial {
    background: #fff;
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    width: 300px;
    font-style: italic;
}

/* Contact */
.contact {
    padding: 5rem 5%;
    text-align: center;
    background-color: #f5f5f5;
}
.contact h2 {
    font-size: 2rem;
    margin-bottom: 2rem;
    color: #0d6efd;
}
.contact form {
    max-width: 600px;
    margin: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}
.contact input, .contact textarea {
    padding: 0.8rem;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 1rem;
}
.contact button {
    padding: 0.8rem;
    border: none;
    background-color: #0d6efd;
    color: #fff;
    font-size: 1rem;
    border-radius: 8px;
    cursor: pointer;
}
.contact button:hover {
    background-color: #0b5ed7;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background-color: #fff;
    border-top: 1px solid #e5e5e5;
}

/* Responsive */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
    }
    .service-cards, .testimonial-cards {
        flex-direction: column;
        gap: 1.5rem;
    }
    .nav-links {
        display: none; /* Could implement mobile hamburger menu later */
    }
}