/* Using the rich blue from the logo stamp as the primary color */
:root {
    --primary-blue: #005691; /* Sample color derived from stamp */
    --dark-grey: #333;
    --light-grey: #f4f4f4;
    --white: #fff;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--dark-grey);
    background-color: var(--white);
}

.container {
    max-width: 1100px;
    margin: auto;
    padding: 0 20px;
    overflow: hidden;
}

h1, h2, h3 {
    margin-bottom: 15px;
}

strong {
    color: var(--primary-blue);
}

/* Header */
header {
    background: var(--white);
    color: var(--dark-grey);
    padding: 20px 0;
    border-bottom: 3px solid var(--primary-blue);
    position: sticky;
    top: 0;
    z-index: 100;
}

header .logo {
    height: 80px; /* Adjust size to fit your stamp logo */
    float: left;
}

header nav {
    float: right;
    margin-top: 25px;
}

header ul {
    list-style: none;
}

header li {
    display: inline;
    margin-left: 20px;
}

header a {
    color: var(--dark-grey);
    text-decoration: none;
    font-weight: bold;
    font-size: 1.1rem;
}

header a:hover {
    color: var(--primary-blue);
}

/* Hero Section */
#hero {
    background: url('https://images.pexels.com/photos/3183150/pexels-photo-3183150.jpeg') no-repeat center center/cover;
    color: var(--white);
    height: 80vh;
    display: flex;
    align-items: center;
    text-align: center;
}

#hero h1 {
    font-size: 3.5rem;
    margin-bottom: 20px;
}

#hero p {
    font-size: 1.5rem;
    margin-bottom: 30px;
}

/* Button */
.btn {
    display: inline-block;
    padding: 12px 30px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-weight: bold;
}

.btn:hover {
    background: #004471;
}

/* Sections */
section {
    padding: 60px 0;
}

section h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 40px;
}

/* Services */
.service-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-item {
    background: var(--light-grey);
    padding: 30px;
    border-radius: 8px;
    text-align: center;
    border-top: 5px solid var(--primary-blue);
}

/* Contact */
#contact {
    background-color: var(--light-grey);
    text-align: center;
}

/* Footer */
footer {
    background: var(--dark-grey);
    color: var(--white);
    padding: 30px 0;
    text-align: center;
}