html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #0d0d0d;
    color: #e6e6e6;
}

/* Navbar */
.navbar {
    background: #000;
    padding: 15px 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid #222;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 40px;
    filter: brightness(0) invert(1);
}

nav a {
    color: #ccc;
    margin-left: 20px;
    text-decoration: none;
    font-size: 16px;
}

nav a:hover {
    color: #0a74ff;
}

/* Hero */
.hero {
    background: linear-gradient(to right, #000, #1a1a1a);
    padding: 100px 30px;
    text-align: center;
}

.hero h1 {
    font-size: 48px;
    margin-bottom: 20px;
}

.hero p {
    font-size: 20px;
    margin-bottom: 30px;
    color: #ccc;
}

.cta-button {
    background: #0a74ff;
    color: white;
    padding: 14px 30px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: bold;
    font-size: 18px;
}

/* Services */
.services {
    padding: 70px 30px;
    text-align: center;
}

.services h2 {
    font-size: 36px;
    margin-bottom: 40px;
}

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

.service-card {
    background: #1a1a1a;
    padding: 30px;
    width: 300px;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(255,255,255,0.05);
    text-align: left;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.service-card.show {
    opacity: 1;
    transform: translateY(0);
}

.service-card h3 {
    margin-bottom: 15px;
    color: #0a74ff;
    font-size: 22px;
}

.service-card p {
    color: #ccc;
}

/* About */
.about {
    padding: 70px 30px;
    text-align: center;
}

.about h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.about-list {
    list-style: none;
    padding: 0;
    max-width: 600px;
    margin: auto;
}

.about-list li {
    background: #1a1a1a;
    padding: 15px;
    margin-bottom: 10px;
    border-radius: 6px;
    border: 1px solid #333;
}

/* Contact */
.contact {
    padding: 70px 30px;
    text-align: center;
    background: #141414;
    border-top: 1px solid #333;
}

.contact h2 {
    font-size: 36px;
    margin-bottom: 20px;
}

.contact-box {
    background: #1a1a1a;
    padding: 25px;
    border-radius: 6px;
    border: 1px solid #333;
    max-width: 400px;
    margin: auto;
}

/* Footer */
footer {
    background: #000;
    color: #aaa;
    text-align: center;
    padding: 20px;
    margin-top: 40px;
    border-top: 1px solid #222;
}