/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Arial', sans-serif;
}

body {
    line-height: 1.6;
    color: #333;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

/* Header */
header {
    background: #fff;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

nav .logo {
    font-size: 1.5rem;
    font-weight: bold;
}

.nav-links {
    display: flex;
    gap: 1.5rem;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: #333;
    transition: color 0.3s;
}

.nav-links a:hover {
    color: #007BFF;
}

.cta {
    background: #007BFF;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
}

.cta:hover {
    background: #0056b3;
}

/* Hero */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 90vh;
    background: linear-gradient(135deg, #f5f7fa, #c3cfe2);
    text-align: center;
    padding: 0 1rem;
    animation: fadeIn 1.5s ease-in-out;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    animation: slideUp 1s ease-out;
}

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

.hero-btn {
    background: #007BFF;
    color: #fff;
    padding: 0.8rem 1.5rem;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.3s;
}

.hero-btn:hover {
    background: #0056b3;
}

/* Sections */
section {
    padding: 5rem 0;
}

h2 {
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
    position: relative;
}

h2::after {
    content: '';
    display: block;
    width: 50px;
    height: 3px;
    background: #007BFF;
    margin: 0.5rem auto 0;
}

/* About */
.about p {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
    font-size: 1.1rem;
}

/* Services */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-card {
    background: #f7f7f7;
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    transition: transform 0.3s;
}

.service-card:hover {
    transform: translateY(-10px);
}

/* Testimonials */
.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.testimonial-card {
    background: #fff;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    text-align: center;
    font-style: italic;
}

/* Contact */
.contact form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.contact input, .contact textarea {
    padding: 0.8rem;
    border-radius: 5px;
    border: 1px solid #ccc;
}

.contact button {
    padding: 0.8rem;
    border: none;
    border-radius: 5px;
    background: #007BFF;
    color: #fff;
    cursor: pointer;
    transition: background 0.3s;
}

.contact button:hover {
    background: #0056b3;
}

/* Footer */
footer {
    text-align: center;
    padding: 2rem;
    background: #f7f7f7;
    font-size: 0.9rem;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px);}
    to { opacity: 1; transform: translateY(0);}
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    nav {
        justify-content: space-between;
    }
    .hero h1 {
        font-size: 2.2rem;
    }
}