:root {
    --primary-color: #A0D2DB; /* Light Blue */
    --secondary-color: #5EAAA8; /* Darker Accent Blue */
    --background-light: #E6F3F7; /* Very Light Blue for backgrounds */
    --text-light: #FFFFFF;
    --text-dark: #333333;
    --elegant-font: 'Great Vibes', cursive;
    --body-font: 'Lato', sans-serif;
}

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

body {
    font-family: var(--body-font);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: #FDFDFD; /* Off-white for body */
}

h1, h2, h3 {
    font-family: var(--body-font);
    font-weight: 700;
}

h2 {
    text-align: center;
    font-size: 2.2em;
    margin-bottom: 40px;
    color: var(--secondary-color);
    padding-top: 20px;
}

section {
    padding: 40px 5%; /* Use percentage for better responsiveness */
    margin-bottom: 20px;
}

/* Header */
.header-top-bar {
    background-color: var(--primary-color);
    padding: 20px 5%; /* Increased padding for more space */
    display: flex;
    flex-direction: column; /* Stack elements vertically */
    justify-content: center; /* Center content vertically */
    align-items: center; /* Center content horizontally */
    text-align: center;
}

.company-name {
    font-family: var(--elegant-font);
    color: var(--text-light);
    font-size: 3.8em; /* Increased font size */
    font-weight: normal;
    margin: 0 0 15px 0; /* Add some bottom margin */
    text-shadow: 1px 1px 3px rgba(0,0,0,0.2); /* Added subtle text shadow for highlight */
}

.header-right {
    display: flex;
    align-items: center;
    justify-content: center; /* Center social media icons */
    width: 100%; /* Ensure it takes full width to center content */
}

.logo {
    display: none; /* Remove logo */
}

.social-media-header a {
    color: var(--text-light);
    font-size: 1.6em; /* Slightly increased icon size */
    margin: 0 10px; /* Adjusted margin for better spacing */
    transition: color 0.3s ease;
}

.social-media-header a:hover {
    color: var(--secondary-color);
}

/* Slider */
.slider-section {
    padding: 0; /* Remove padding for full-width slider */
    background-color: var(--text-dark); /* Fallback color */
}
.slider-container {
    position: relative;
    width: 100%;
    max-height: 70vh; /* Relative to viewport height */
    overflow: hidden;
}

.slide {
    display: none;
    width: 100%;
    height: 70vh;
}

.slide.active {
    display: block;
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0.7; }
    to { opacity: 1; }
}

.slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background-color: rgba(0, 0, 0, 0.4);
    color: white;
    border: none;
    padding: 10px 15px;
    font-size: 1.5em;
    cursor: pointer;
    z-index: 10;
    transition: background-color 0.3s ease;
}

.slider-btn:hover {
    background-color: rgba(0, 0, 0, 0.7);
}

.prev {
    left: 10px;
}

.next {
    right: 10px;
}

/* About Us */
#about {
    background-color: var(--background-light);
    padding: 60px 10%;
    text-align: center;
}
#about p {
    margin-bottom: 15px;
    font-size: 1.1em;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Gallery */
#services {
    background-color: #fff;
}
.gallery-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.gallery-item {
    overflow: hidden;
    border-radius: 8px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.gallery-item img {
    width: 100%;
    height: 250px; /* Fixed height for uniformity */
    object-fit: cover;
    display: block;
    transition: transform 0.4s ease;
}

.gallery-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(94, 170, 168, 0.3); /* Shadow with secondary color */
}
.gallery-item:hover img {
    transform: scale(1.05);
}

/* Testimonials */
#testimonials {
    background-color: var(--background-light);
}
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 25px;
}

.testimonial-card {
    background-color: var(--text-light);
    padding: 25px;
    border-radius: 8px;
    border-left: 5px solid var(--primary-color);
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
    transition: transform 0.3s ease;
}
.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-card h3 {
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--secondary-color);
}

.testimonial-card p {
    font-style: italic;
    color: #555;
}

/* Contact Form */
#contact {
    background-color: #fff;
}
#contact-form {
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
    background-color: var(--background-light);
    border-radius: 8px;
    box-shadow: 0 4px 10px rgba(0,0,0,0.08);
}

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

.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: bold;
    color: var(--secondary-color);
}

#contact-form input[type="text"],
#contact-form input[type="tel"],
#contact-form input[type="email"],
#contact-form textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: var(--body-font);
    font-size: 1em;
}
#contact-form input[type="text"]:focus,
#contact-form input[type="tel"]:focus,
#contact-form input[type="email"]:focus,
#contact-form textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(160, 210, 219, 0.5);
}

#contact-form button[type="submit"] {
    display: block;
    width: 100%;
    padding: 15px;
    background-color: var(--secondary-color);
    color: var(--text-light);
    border: none;
    border-radius: 5px;
    font-size: 1.1em;
    font-weight: bold;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#contact-form button[type="submit"]:hover {
    background-color: #4a8c8a; /* Darken secondary color */
}

/* Footer */
footer {
    background-color: var(--text-dark);
    color: var(--text-light);
    text-align: center;
    padding: 25px 5%;
    font-size: 0.9em;
}
footer p {
    margin-bottom: 5px;
}

/* Fixed WhatsApp Icon */
.whatsapp-fixed {
    position: fixed;
    bottom: 25px;
    right: 25px;
    background-color: #25D366;
    color: white;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2em; /* Icon size */
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
    z-index: 1000;
    transition: transform 0.3s ease, background-color 0.3s ease;
}

.whatsapp-fixed:hover {
    transform: scale(1.1);
    background-color: #1DAE54;
}

/* Responsive Design */
@media (max-width: 992px) {
    .company-name {
        font-size: 3em; /* Adjusted for medium screens */
    }
    .logo {
        display: none;
    }
    .social-media-header a {
        font-size: 1.4em;
    }
    .gallery-container {
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    }
}

@media (max-width: 768px) {
    .header-top-bar {
        flex-direction: column;
        text-align: center;
        padding: 15px 5%;
    }
    .company-name {
        margin-bottom: 10px;
        width: 100%;
        font-size: 2.8em; /* Adjusted for smaller screens */
    }
    .header-right {
        width: 100%;
        justify-content: center;
        margin-top: 5px; /* Reduced margin top */
    }
    .logo {
        display: none;
    }
    .social-media-header {
        justify-content: center;
        width: auto;
    }
    .social-media-header a {
        font-size: 1.3em;
        margin: 0 8px;
    }
    h2 {
        font-size: 1.8em;
    }
    .slider-container, .slide {
        max-height: 50vh; /* Adjust slider height for mobile */
        height: 50vh;
    }
    #about {
        padding: 40px 5%;
    }
    .gallery-container {
        grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    }
    .gallery-item img {
        height: 200px;
    }
    .testimonials-grid {
        grid-template-columns: 1fr; /* Stack testimonials */
    }
    .whatsapp-fixed {
        width: 50px;
        height: 50px;
        font-size: 1.5em;
        bottom: 15px;
        right: 15px;
    }
}

@media (max-width: 480px) {
    .company-name {
        font-size: 2.4em; /* Adjusted for very small screens */
    }
    .logo {
        display: none;
    }
    .social-media-header a {
        font-size: 1.2em;
        margin: 0 6px;
    }
    .slider-btn {
        padding: 8px 12px;
        font-size: 1.2em;
    }
    .gallery-container {
        grid-template-columns: 1fr; /* Single column for very small screens */
    }
    .gallery-item img {
        height: auto; /* Adjust height for single column */
        max-height: 250px;
    }
    #contact-form {
        padding: 15px;
    }
}