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

body {
    font-family: Arial, sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f4f4f4;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

header {
    background-color: #1a5f7a;
    color: white;
    padding: 1rem;
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
}

nav ul {
    list-style: none;
    display: flex;
    justify-content: space-around;
    gap: 2rem;
}

nav a {
    text-decoration: none;
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
    display: block;
}

nav a:hover, nav a.active {
    background-color: #12455c;
}

.has-dropdown {
    position: relative; 
}

.dropdown {
    position: absolute;
    top: 100%; 
    left: 50%; 
    transform: translateX(-50%); 
    background-color: #1a5f7a;
    border-radius: 4px;
    padding: 0.5rem;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
    display: none; 
    min-width: 200px; 
    z-index: 1000;
}

.has-dropdown:hover .dropdown {
    display: block; 
}

.dropdown li {
    text-align: center;
    margin: 0;
}

.dropdown a {
    padding: 0.7rem 1rem;
    color: #fff;
    text-decoration: none;
    display: block;
}

.dropdown a:hover {
    background-color: #12455c;
}

.has-dropdown > a::after {
    content: '▼';
    font-size: 0.8em;
    margin-left: 0.5rem;
    transition: transform 0.3s ease;
}

.has-dropdown:hover > a::after {
    transform: rotate(180deg);
}

@media (max-width: 1024px) and (min-width: 768px) {
    .has-dropdown {
        position: relative;
    }

    .dropdown {
        position: absolute;
        top: 100%; 
        left: 50%; 
        transform: translateX(-50%); 
        background-color: #1a5f7a;
        border-radius: 4px;
        padding: 0.5rem;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.2);
        display: none; 
        min-width: 200px; 
        z-index: 1000;
    }

    .has-dropdown:hover .dropdown {
        display: block; 
    }

    .dropdown li {
        text-align: center;
        margin: 0;
    }

    .dropdown a {
        padding: 0.7rem 1rem;
        color: #fff;
        text-decoration: none;
        display: block;
    }

    .dropdown a:hover {
        background-color: #12455c;
    }

    .has-dropdown > a::after {
        content: '▼';
        font-size: 0.8em;
        margin-left: 0.5rem;
        transition: transform 0.3s ease;
    }

    .has-dropdown:hover > a::after {
        transform: rotate(180deg);
    }
}

.menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
}

.menu-toggle .bar {
    width: 25px;
    height: 3px;
    background-color: #fff;
    margin: 5px auto;
    transition: all 0.3s ease;
}

.menu-toggle.is-active .bar:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.is-active .bar:nth-child(2) {
    opacity: 0;
}

.menu-toggle.is-active .bar:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }

    nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 60px;
        left: 0;
        width: 100%;
        background-color: #1a5f7a;
    }

    nav ul.active {
        display: flex;
    }

    nav li {
        text-align: center;
        margin: 1rem 0;
    }
}

main {
    padding: 80px 20px 20px;
    flex-grow: 1;
    max-width: 1200px;
    margin: 0 auto;
}

h3 {
    font-size: 1.2rem;
    color: #333;
}

.service-card h3 {
    font-size: 13px;
}

.title-container {
    text-align: center;
}
h1 {
    font-size: 1.0em;
}
.subtitle {
    font-size: 0.8em; 
    color: white;
}
	
.services {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.service-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

.cta {
    background-color: #1a5f7a;
    color: white;
    text-align: center;
    padding: 2rem;
    border-radius: 8px;
    margin: 2rem auto;
    max-width: 800px;
}

.cta a.btn {
    display: inline-block;
    background-color: black;
    color: white;
    padding: 0.8rem 1.5rem;
    text-decoration: none;
    border-radius: 5px;
    transition: background-color 0.3s ease;
}

.cta a.btn:hover {
	background-color: #12455c;
    color: white;
}

footer {
    background-color: #1a5f7a;
    color: white;
    text-align: center;
    padding: 1rem;
}

@media (max-width: 480px) {
    body {
        font-size: 14px;
    }

    header {
        padding: 0.5rem;
    }

    nav ul {
        top: 50px;
    }

    h3 {
        font-size: 1rem;
    }

    .services {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .service-card {
        padding: 1rem;
    }

    .cta {
        padding: 1.5rem;
    }

    .cta a.btn {
        padding: 0.6rem 1rem;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    nav ul {
        padding: 1rem;
    }

    .cta {
        margin: 1rem auto;
    }
}

@media (max-width: 480px) {
    body {
        font-size: 16px;
    }

    header {
        padding: 0.8rem;
    }

    nav ul {
        top: 55px;
    }

    h3 {
        font-size: 1.1rem; 
    }

    .services {
        grid-template-columns: 1fr; 
        gap: 1.2rem; 
    }

    .service-card {
        padding: 1.2rem;
    }

    .cta {
        padding: 2rem; 
    }

    .cta a.btn {
        padding: 0.8rem 1.2rem; 
    }
}

@media (min-width: 480px) and (max-width: 768px) {
    body {
        font-size: 17px; 
    }

    nav ul {
        flex-direction: row; 
        justify-content: space-around;
    }

    .services {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .service-card {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) and (orientation: landscape) {
    nav ul {
        padding: 1.5rem;
    }

    header {
        padding: 1rem;
    }

    .cta {
        margin: 1.5rem auto;
    }
}

@media screen and (min-device-pixel-ratio: 3) {
    body {
        font-size: 18px; 
    }

    .service-card {
        padding: 1.8rem; 
    }

    .cta {
        padding: 2.5rem; 
    }
}

@supports (-webkit-touch-callout: none) {
    body {
        width: 100%;
    }

    nav ul {
        flex-wrap: wrap;
    }
}

.info-section {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 1rem;
}

.info-location {
    flex: 1;
    min-width: 300px;
    padding: 1rem;
    border-radius: 5px;
    text-align: left;
    box-sizing: border-box;
}

@media (min-width: 768px) {
    .info-section {
        flex-wrap: nowrap;
    }
    .info-location {
        flex: 1 1 auto; 
    }
}

@media (min-width: 1024px) {
    .info-location {
        flex: 0 1 30%;
    }
}

.info-location iframe {
    width: 100%;
    height: 200px;
    border: none;
    margin-top: 1rem;
}

.info-location p {
    margin: 0.5rem 0;
}

.service-card1 {
	text-align: left;
	color: #000000;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 0px 0px rgba(0,0,0,0.1);
	margin-bottom: 2rem;
}

.spec-sheet1 {
    text-align: center;
    padding: 20px;
}

.service-card-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    margin-top: 10px;
}

.service-card3 {
    background: #f9f9f9;
    padding: 15px;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.service-card3 h4 {
    margin-bottom: 10px;
    font-size: 18px;
}

.service-card3 button {
    background: #ccc;
    color: #666;
    border: none;
    padding: 8px 12px;
    border-radius: 4px;
    cursor: not-allowed;
}

*.service-card3:hover {
	transform: translateY(-5px);
	box-shadow: 0 6px 8px rgba(0,0,0,0.2);			
}