/* ===========================
   General Page Styles
=========================== */

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

body {
    background: #f8f9fa;
    color: #222;
    line-height: 1.6;
}

/* ===========================
   Header
=========================== */

.header {
    width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: white;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    position: sticky;
    top: 0;
    z-index: 10;
}

.logo {
    width: 160px;
    height: auto;
}

.navbar a {
    margin-left: 25px;
    text-decoration: none;
    color: #333;
    font-weight: bold;
    transition: 0.3s;
}

.navbar a:hover {
    color: #007bff;
}

/* ===========================
   Hero Section
=========================== */

.hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 80px 40px;
    background: #ffffff;
    flex-wrap: wrap;
}

.hero-text {
    max-width: 500px;
}

.hero-text h1 {
    font-size: 36px;
    margin-bottom: 15px;
}

.hero-text p {
    font-size: 18px;
    margin-bottom: 25px;
    color: #444;
}

.cta-btn {
    padding: 12px 25px;
    background: #007bff;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: bold;
    transition: 0.3s;
}

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

.hero-video video {
    width: 420px;
    border-radius: 10px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    margin-top: 20px;
}

/* ===========================
   Services Section
=========================== */

.services {
    padding: 70px 40px;
    background: #f1f3f5;
    text-align: center;
}

.services h2 {
    font-size: 32px;
    margin-bottom: 40px;
}

.service-list {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.service-card {
    background: white;
    padding: 25px;
    width: 300px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.08);
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.service-card h3 {
    font-size: 22px;
    margin-bottom: 10px;
}

/* ===========================
   About Section
=========================== */

.about {
    padding: 70px 40px;
    background: #ffffff;
    text-align: center;
}

.about h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.about p {
    max-width: 850px;
    margin: auto;
    font-size: 18px;
    color: #444;
}

/* ===========================
   Contact Section
=========================== */

.contact {
    padding: 70px 40px;
    background: #f1f3f5;
    text-align: center;
}

.contact h2 {
    font-size: 32px;
    margin-bottom: 20px;
}

.contact p {
    font-size: 18px;
}

/* ===========================
   Footer
=========================== */

.footer {
    text-align: center;
    padding: 20px;
    background: #ffffff;
    border-top: 1px solid #ddd;
    font-size: 14px;
    color: #666;
}

/* ===========================
   Responsive Design
=========================== */

@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        text-align: center;
    }

    .hero-video video {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 500px) {
    .header {
        padding: 15px 20px;
    }

    .service-card {
        width: 100%;
    }
}