/* Types of Selectors*
 /*UNIVERSAL SELECTOR*/
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, Helvetica, sans-serif;
}

body {
    background-color: #000000;
    color: #ffffff;
    line-height: 1.6;
}

header {
    background-color: #ff4500;
    padding: 20px;
}

h1, h2, h3 {
    font-family: Cambria, Cochin, Georgia, Times, "Times New Roman", serif;
}

h1 {
    color: #ff4500;
    font-style: italic;
    margin-bottom: 15px;
}

h2 {
    color: #ff4500;
    text-align: center;
    text-transform: uppercase;
    margin-bottom: 30px;
}

h3 {
    color: #ff4500;
    margin: 15px 0;
}

/* Fluid image normalization */
img {
    max-width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 5px;
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
}

.logo {
    font-size: 1.8rem;
    font-weight: bold;
    color: #000000;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 20px;
}

.nav-links a {
    text-decoration: none;
    color: #ffffff;
    font-weight: 600;
}

.nav-links a:hover {
    color: #000000;
}

/* Services section structure layout */
.service-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    flex: 1;
    min-width: 280px;
    max-width: 450px;
    padding: 20px;
    background-color: #111111;
    border: 1px solid #222222;
    border-radius: 10px;
    text-align: center;
}

section {
    padding: 60px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* Form block layouts */
fieldset {
    border: 1px solid #ff4500;
    padding: 30px;
    border-radius: 8px;
    background-color: #111111;
}

legend {
    padding: 0 10px;
    color: #ff4500;
    font-weight: bold;
}

.form-group {
    margin-bottom: 20px;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #ff4500;
}

input, textarea, select {
    width: 100%;
    padding: 12px;
    border-radius: 5px;
    border: 1px solid #333333;
    background-color: #222222;
    color: #ffffff;
}

.btn, .btn-submit {
    display: inline-block;
    padding: 12px 30px;
    background-color: #ff4500;
    color: #ffffff;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s, color 0.3s;
}

.btn-submit {
    margin-top: 10px;
}

.btn:hover, .btn-submit:hover {
    background-color: #ffffff;
    color: #000000;
}

#home, #services, #about, #contact {
    border-bottom: 2px solid #ff4500;
}

.footer {
    background-color: #111111;
    text-align: center;
    padding: 40px 20px;
}

.social-links a {
    color: #ffffff;
    font-size: 1.5rem;
    margin: 0 15px;
}

.social-links a:hover {
    color: #ff4500;
}

.footer p {
    margin-top: 15px;
    color: #ff4500;
}