/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Roboto', sans-serif;
    color: #000000;
    line-height: 1.8; /* Improved readability */
    overflow-x: hidden;
}
p {
    font-size: 1.05rem; /* Slightly larger for readability */
    margin-bottom: 1.5rem;
}

/* Fade-in Animation */
/* Fade-in Animation with Slight Scale Effect */
.fade-in {
    opacity: 0;
    transform: translateY(20px) scale(0.98);
    animation: fadeIn 1s ease forwards;
}

@keyframes fadeIn {
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Hover Scale Effect for Interactive Elements */
.pricing-card, .btn-custom, .btn-buy-now, .btn-submit, .social-link, .whatsapp-float {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover, .btn-custom:hover, .btn-buy-now:hover, .btn-submit:hover, .social-link:hover, .whatsapp-float:hover {
    transform: scale(1.05);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}
.section-title {
    font-size: 2.8rem; /* Slightly larger */
    font-weight: 700;
    color: #00A7B5;
    margin-bottom: 1.5rem;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.1); /* Subtle shadow for depth */
}

/* Scroll-Triggered Animation for Sections */
section {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
    padding: 6rem 0;
}

section.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Top Bar */
.top-bar {
    background-color: #007A85; /* Darker teal for top bar */
    color: #FFFFFF; /* White text for contrast */
    font-size: 0.9rem;
}

.tagline {
    font-weight: 300;
}

.social-icons .social-link {
    color: #FFFFFF; /* White icons */
    font-size: 1rem;
    transition: color 0.3s ease;
}

.social-icons .social-link:hover {
    color: #00A7B5; /* Teal on hover */
}

/* Navbar */
.navbar {
    background: linear-gradient(90deg, #007A85 0%, #00A7B5 100%);
    transition: background 0.3s ease;
    padding: 0.75rem 0; /* Adjusted padding to accommodate larger logo */
}

.navbar.scrolled {
    background: linear-gradient(90deg, rgba(0, 122, 133, 0.95) 0%, rgba(0, 167, 181, 0.95) 100%);
}

.navbar-logo {
    height: 80px; /* Increased to 80px for a larger logo */
    width: 180px; /* Maintains aspect ratio */
 
    padding: 5px; /* Padding around the logo */
    
}

.navbar-brand {
    padding: 0;
    line-height: 1;
}

.nav-link {
    color: #FFFFFF !important; /* White text */
    font-weight: 500;
    margin: 0 1rem;
    transition: color 0.3s ease;
}

.nav-link:hover {
    color: #00A7B5 !important; /* Teal on hover */
}

.btn-custom {
    background-color: #00A7B5; /* Teal button */
    border: none;
    padding: 0.5rem 1.5rem;
    transition: background-color 0.3s ease;
}

.btn-custom:hover {
    background-color: #007A85; /* Darker teal on hover */
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6)), url('img/hero-bg.jpg') center/cover no-repeat;
    height: 100vh;
    color: #FFFFFF; /* White text */
    position: relative;
    background-attachment: fixed;
}

.hero h1 {
    font-size: 4rem; /* Larger for impact */
    font-weight: 700;
    margin-bottom: 1.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3); /* Stronger shadow for contrast */
}

.hero p {
    font-size: 1.5rem; /* Larger for readability */
    margin-bottom: 2.5rem;
}

.hero .btn-custom {
    background-color: #00A7B5; /* Teal button */
    color: #FFFFFF;
    padding: 0.75rem 2rem;
}

.hero .btn-custom:hover {
    background-color: #FFFFFF; /* White on hover */
    color: #007A85; /* Darker teal text */
}

/* About Us Section */
.about-us {
    padding: 5rem 0;
    background-color: #F8F9FA; /* Light gray background */
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #00A7B5; /* Teal for headings */
    margin-bottom: 1rem;
}

.about-us .lead {
    font-size: 1.25rem;
    color: #007A85; /* Darker teal for emphasis */
}

.about-image img {
    max-width: 100%;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Services Section */
.services {
    padding: 5rem 0;
}

.section-subtitle {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 3rem;
}

.toggle-buttons .btn-toggle {
    background-color: #E5E7EB; /* Light gray */
    color: #333;
    padding: 0.5rem 1.5rem;
    margin: 0 0.5rem;
    border: none;
    border-radius: 20px;
    transition: all 0.3s ease;
}

.toggle-buttons .btn-toggle.active,
.toggle-buttons .btn-toggle:hover {
    background-color: #00A7B5; /* Teal when active/hover */
    color: #FFFFFF;
}

.pricing-plans {
    display: none;
}

.pricing-plans.active {
    display: block;
}

.pricing-card {
    background-color: #FFFFFF;
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.plan-name {
    font-size: 1.5rem;
    font-weight: 500;
    color: #007A85; /* Darker teal */
    margin-bottom: 1rem;
}

.plan-description {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1rem;
}

.plan-price {
    font-size: 1.1rem;
    color: #333;
    margin-bottom: 0.5rem;
}

.plan-price span {
    font-size: 1.5rem;
    font-weight: 700;
    color: #00A7B5; /* Teal for price highlight */
}

.plan-installation {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 1.5rem;
}

.btn-buy-now {
    background-color: #007A85; /* Darker teal */
    color: #FFFFFF;
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    transition: background-color 0.3s ease;
}

.btn-buy-now:hover {
    background-color: #00A7B5; /* Teal on hover */
}

/* Coverage Section */
.coverage {
    padding: 5rem 0;
    background-color: #007A85; /* Darker teal background */
    color: #FFFFFF;
}

.coverage .section-title {
    color: #FFFFFF;
}

.coverage .section-subtitle {
    color: #D1D5DB; /* Light gray for subtitle */
}

.coverage-map iframe {
    border-radius: 10px;
}

/* Testimonials Section */
.testimonials {
    padding: 5rem 0;
    background-color: #F8F9FA; /* Light gray background */
}

.testimonial-slider {
    position: relative;
    overflow: hidden;
}

.testimonial-item {
    display: none;
    text-align: center;
    padding: 2rem;
}

.testimonial-item.active {
    display: block;
}

.testimonial-text {
    font-size: 1.25rem;
    font-style: italic;
    color: #333;
    margin-bottom: 1rem;
}

.testimonial-author {
    font-size: 1rem;
    font-weight: 500;
    color: #00A7B5; /* Teal for author name */
}

/* Contact Us Section */
.contact-us {
    padding: 5rem 0;
}

.contact-form {
    background-color: #FFFFFF;
    padding: 2rem;
    border-radius: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.form-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #007A85; /* Darker teal */
    margin-bottom: 1.5rem;
}

.form-label {
    font-weight: 500;
    color: #333;
}

.form-control {
    border-radius: 5px;
    border: 1px solid #D1D5DB;
    padding: 0.75rem;
}

.btn-submit {
    background-color: #00A7B5; /* Teal button */
    color: #FFFFFF;
    padding: 0.75rem 2rem;
    border: none;
    border-radius: 20px;
    transition: background-color 0.3s ease;
}

.btn-submit:hover {
    background-color: #007A85; /* Darker teal on hover */
}

.contact-info {
    padding: 2rem;
}

.info-title {
    font-size: 1.5rem;
    font-weight: 500;
    color: #007A85; /* Darker teal */
    margin-bottom: 1.5rem;
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.info-list i {
    font-size: 1.5rem;
    color: #00A7B5; /* Teal icons */
    margin-right: 1rem;
}

.info-list div {
    color: #333;
}

.info-list strong {
    display: block;
    font-weight: 500;
}

/* FAQ Section */
.faq {
    padding: 5rem 0;
    background-color: #FFFFFF;
}

.faq-subtitle {
    font-size: 0.9rem;
    font-weight: 500;
    color: #00A7B5; /* Teal subtitle */
    letter-spacing: 2px;
    margin-bottom: 1rem;
}

.faq .section-title {
    margin-bottom: 3rem;
}

.accordion-item {
    border: none;
    border-bottom: 1px solid #E5E7EB;
    margin-bottom: 1rem;
}

.accordion-button {
    background-color: transparent;
    color: #007A85; /* Darker teal */
    font-weight: 500;
    padding: 1rem 0;
    box-shadow: none;
}

.accordion-button:not(.collapsed) {
    color: #00A7B5; /* Teal when expanded */
}

.accordion-button::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%23007A85'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-button:not(.collapsed)::after {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16' fill='%2300A7B5'%3e%3cpath fill-rule='evenodd' d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3e%3c/svg%3e");
}

.accordion-body {
    color: #666;
    padding: 1rem 0;
}

/* Footer */
.footer {
    position: relative;
    color: #FFFFFF;
    overflow: hidden;
}

.footer-bg {
    background: linear-gradient(135deg, #007A85 50%, #00A7B5 50%); /* Gradient footer */
    padding: 50px 0;
}

.footer-title {
    font-size: 1.25rem;
    font-weight: 500;
    color: #FFFFFF;
    margin-bottom: 1rem;
}

.footer .social-icons .social-link {
    color: #FFFFFF;
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.footer .social-icons .social-link:hover {
    color: #00A7B5; /* Teal on hover */
}

.footer-tagline {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1.4;
    margin-bottom: 1.5rem;
}

.footer-copyright {
    font-size: 0.9rem;
    opacity: 0.8;
}

.footer-links {
    list-style: none;
    padding: 0;
}

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: #FFFFFF;
    font-size: 0.9rem;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: #00A7B5; /* Teal on hover */
}

.footer-address {
    font-size: 0.9rem;
    line-height: 1.6;
    opacity: 0.9;
}

/* WhatsApp Float Icon */
.whatsapp-float {
    position: fixed;
    bottom: 20px;
    left: 20px;
    background-color: #25D366; /* WhatsApp green */
    color: #FFFFFF;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    transition: background-color 0.3s ease;
}

.whatsapp-float:hover {
    background-color: #00A7B5; /* Teal on hover to match the logo */
}

/* Responsive Styles */
@media (max-width: 991.98px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .navbar-logo {
        height: 30px;
    }
}

@media (max-width: 576px) {
    .hero h1 {
        font-size: 2rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .footer-tagline {
        font-size: 1.2rem;
    }
}
/* Preloader */
.preloader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #007A85; /* Darker teal background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease;
}

.preloader-logo {
    width: 150px;
    animation: preloaderFade 1.5s infinite ease-in-out;
}

@keyframes preloaderFade {
    0% { opacity: 1; }
    50% { opacity: 0.5; }
    100% { opacity: 1; }
}

.preloader.fade-out {
    opacity: 0;
    pointer-events: none;
}