/* Universal Box-Sizing */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

/* Root Variables for Colors, Fonts, Spacing, Shadows */
:root {
    /* Colors */
    --color-primary-blue: #007bff; /* Bright blue for main actions */
    --color-primary-darkblue: #0056b3; /* Darker blue for hover states */
    --color-secondary-orange: #fd7e14; /* Orange for accents/highlights */
    --color-secondary-darkorange: #cc6500; /* Darker orange for hover */
    --color-text-dark: #333; /* Dark gray for body text */
    --color-text-light: #f8f9fa; /* Light gray for text on dark backgrounds */
    --color-background-dark: #222; /* Dark background for sections */
    --color-background-light: #fff; /* Light background for sections */
    --color-light-grey: #f0f2f5; /* Light grey for subtle section backgrounds */
    --color-border: #dee2e6; /* Light grey for borders */
    --color-transparent-dark: rgba(0, 0, 0, 0.7); /* For overlays */
    --color-transparent-light: rgba(255, 255, 255, 0.9); /* For light overlays */

    /* Fonts */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
    --font-size-base: 1rem;
    --font-size-h1: 3.5rem;
    --font-size-h2: 2.5rem;
    --font-size-h3: 1.75rem;
    --font-size-h4: 1.5rem;
    --font-size-large: 1.15rem;
    --font-size-small: 0.875rem;

    /* Spacing */
    --spacing-xs: 0.25rem; /* 4px */
    --spacing-sm: 0.5rem;  /* 8px */
    --spacing-md: 1rem;    /* 16px */
    --spacing-lg: 1.5rem;  /* 24px */
    --spacing-xl: 2rem;    /* 32px */
    --spacing-xxl: 3rem;   /* 48px */
    --spacing-xxxl: 4rem;  /* 64px */

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    --shadow-md: 0 3px 6px rgba(0,0,0,0.16), 0 3px 6px rgba(0,0,0,0.23);
    --shadow-lg: 0 10px 20px rgba(0,0,0,0.19), 0 6px 6px rgba(0,0,0,0.23);

    /* Border Radius */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 12px;

    /* Transitions */
    --transition-speed: 0.3s;
    --transition-timing: ease-in-out;
}

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--color-text-dark);
    background-color: var(--color-background-light);
    scroll-behavior: smooth;
    overflow-x: hidden; /* Prevent horizontal scroll due to animations */
}

a {
    text-decoration: none;
    color: var(--color-primary-blue);
    transition: color var(--transition-speed) var(--transition-timing);
}

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

/* NEW/MODIFIED: Ensure all default ul styles are reset */
ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* ADD THIS NEW RULE for the specific nav menu list on desktop */
/* This makes the <ul> itself a flex container for its <li> children */
.nav-menu ul {
    display: flex; /* <-- THIS IS THE KEY CHANGE */
    gap: var(--spacing-xl); /* Add space between horizontal nav items */
    /* You might already have gap on .nav-menu, you can choose to put it here or keep it on .nav-menu */
    /* If you keep gap on .nav-menu, ensure it's not double-counting or conflicting */
    /* My previous comprehensive CSS already had gap on .nav-menu, let's keep it there for consistency */
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
    line-height: 1.2;
}

h1 { font-size: var(--font-size-h1); }
h2 { font-size: var(--font-size-h2); }
h3 { font-size: var(--font-size-h3); }
h4 { font-size: var(--font-size-h4); }

p {
    margin-bottom: var(--spacing-md);
}

/* Utility Classes */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-lg);
}

.section-padding {
    padding: var(--spacing-xxl) 0;
}

.text-center {
    text-align: center;
}

.bg-light-grey {
    background-color: var(--color-light-grey);
}

.bg-primary-blue {
    background-color: var(--color-primary-blue);
    color: var(--color-text-light); /* Ensure text is readable on this background */
}

.bg-primary-blue h2, .bg-primary-blue p, .bg-primary-blue .testimonial-author {
    color: var(--color-text-light);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--border-radius-sm);
    font-weight: 600;
    text-align: center;
    transition: all var(--transition-speed) var(--transition-timing);
    cursor: pointer;
    border: none;
    font-size: var(--font-size-base);
}

.btn-primary {
    background-color: var(--color-primary-blue);
    color: var(--color-text-light);
}

.btn-primary:hover {
    background-color: var(--color-primary-darkblue);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-secondary {
    background-color: transparent;
    color: var(--color-primary-blue);
    border: 2px solid var(--color-primary-blue);
}

.btn-secondary:hover {
    background-color: var(--color-primary-blue);
    color: var(--color-text-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}

.btn-group {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    margin-top: var(--spacing-xl);
}

/* Header & Navigation */
.main-header {
    background-color: Black;
    padding: var(--spacing-sm) 0;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm); /* Added subtle shadow */
    transition: all var(--transition-speed) var(--transition-timing);
}

.navbar {
    display: flex; /* Changed from absolute to flex */
    justify-content: space-between; /* Spreads logo and nav items */
    align-items: center;
    position: relative; /* Changed from absolute to relative to contain dropdown */
}

.logo-link {
    display: flex; /* Ensures image behaves like a block and allows vertical alignment */
    align-items: center; /* Vertically aligns the image if container has height */
}

.logo-img {
    height: 50px; /* Adjust as needed */
    width: auto;
    max-width: 100%; /* Ensures logo scales down on smaller screens */
}


.nav-menu {
    display: flex;
    /* Removed: align-items: center; (redundant, handled by .navbar) */
    /* Removed: height: 100%; (can cause issues with flex sizing) */
    flex-grow: 1; /* Allows nav-menu to take up remaining horizontal space */
    justify-content: flex-end; /* Keeps navigation items pushed to the right */
    align-self: center; /* Explicitly centers this flex item (nav-menu) within the navbar */
}

.nav-menu ul {
    display: flex; /* Makes <li> items horizontal */
    list-style: none; /* Removes default bullet points */
    padding: 0;
    margin: 0;
    gap: var(--spacing-xl); /* Adds space BETWEEN THE LIST ITEMS */
}

.nav-item .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 100%;
    transform: translateX(0%);
    width: 150;
    height: 2px;
    background-color: var(--color-primary-blue);
    transition: width var(--transition-speed) var(--transition-timing);
}
.nav-item .nav-link:hover::after,
.nav-item .nav-link.active::after {
    width: 100%;
}

/* Dropdown Menu Styles */
.dropdown {
    position: relative;
}

.dropdown-toggle {
    cursor: pointer;
}

.dropdown-toggle::after {
    content: '\f107';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    margin-left: var(--spacing-sm);
    font-size: 0.8em;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-md);
    padding: var(--spacing-lg) 0;
    min-width: 200px;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    display: flex;
}

.dropdown-item {
    display: block;
    padding: var(--spacing-md) var(--spacing-lg);
    color: var(--color-text-dark);
    text-decoration: none;
    transition: background-color 0.3s ease;
    white-space: nowrap;
}

.dropdown-item:hover {
    background-color: var(--color-primary-blue);
    color: var(--color-text-light);
}

/* Mobile Dropdown Styles */
@media (max-width: 768px) {
    .dropdown-menu {
        position: static;
        background-color: transparent;
        box-shadow: none;
        padding: 0;
        min-width: 100%;
        display: flex;
        flex-direction: column;
        gap: var(--spacing-sm);
    }
    
    .dropdown-item {
        padding: var(--spacing-md) var(--spacing-lg);
    }
}

.nav-item .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-secondary-orange);
    transition: width var(--transition-speed) var(--transition-timing);
}

.nav-item .nav-link:hover::after,
.nav-item .nav-link.active::after {
    width: 100%;
}

/* Hamburger Menu (for mobile) */
.hamburger {
    display: none; /* Hidden by default on desktop */
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 21px;
    cursor: pointer;
    z-index: 1001; /* Above nav menu when open */
}

.hamburger span {
    display: block;
    width: 100%;
    height: 3px;
    background-color: var(--color-text-light);
    border-radius: 2px;
    transition: all var(--transition-speed) var(--transition-timing);
}

.hamburger.open span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
}

.hamburger.open span:nth-child(2) {
    opacity: 0;
}

.hamburger.open span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
}

/* Hero Section */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding-top: 80px; /* Offset for fixed header */
}

/* Hero Background Image Styles */
.hero-background-image {
    position: absolute; /* Position it over the section */
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover; /* Ensures the image covers the entire area, cropping if necessary */
    object-position: center; /* Centers the image */
    z-index: 1; /* Ensure it's behind the text and button */
}
.hero-background-pattern {
    background-size: cover; /* Cover the entire area */
    background-position: center;
    background-repeat: no-repeat;
}

.hero-section::before { /* Dark overlay for better text readability */
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0); /* Semi-transparent dark overlay */
    z-index: -1;
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: left ;
    padding: var(--spacing-xl) 0;
}

.hero-content h1 {
    font-size: var(--font-size-h1);
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    line-height: 1.1;
}

.hero-content p {
    font-size: var(--font-size-large);
    margin-bottom: var(--spacing-xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Hero Section - Ensure it's a positioning context */
.hero-section {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: space-between; /* Changed from center to space-between */
    align-items: center;
    height: 100vh;
    overflow: hidden;
    text-align: center;
    padding-top: var(--spacing-xxl); /* Add padding at the top */
    padding-bottom: var(--spacing-xxl); /* Add padding at the bottom */
}

/* Hero Overlay Text */
.hero-overlay-text {
    position: absolute; /* Position over the video */
    top: 45%; /* Center vertically */
    left: 45%; /* Center horizontally */
    transform: translate(-100%, -0%); /* Adjust for perfect centering */
    z-index: 2; /* Ensure text is above the video */
    color: var(--color-secondary-orange); /* Bold orange color */
    font-family: var(--font-heading); /* Use your heading font */
    font-size: var(--font-size-h1); /* Use your defined H1 size */
    font-weight: 700; /* Bold text */
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7); /* Add a subtle shadow for readability */
    line-height: 1.2;
    padding: var(--spacing-md); /* Add some padding */
    max-width: 90%; /* Limit width for responsiveness */
}

.hero-overlay-text h1 {
    color: inherit; /* Inherit color from parent div */
    font-size: inherit; /* Inherit font size from parent div */
    font-weight: inherit; /* Inherit font weight from parent div */
    margin-bottom: 0; /* Remove default margin for h1 */
}

/* Adjustments for the hero button to ensure it's still visible */
.hero-button {
    position: relative; /* Keep this to ensure z-index works, or remove if not strictly needed */
    z-index: 3;
    /* margin-top: var(--spacing-xxl); This line should be removed or commented out */
    margin-bottom: 0; /* Ensure no extra margin at the bottom */
}

/* Media query for smaller screens */
@media (max-width: 768px) {
   .hero-overlay-text {
        top: 70%;   /* Move down from 45% */
        left: 40%;  /* Move right from 40%, then center using transform */
        transform: translate(-50%, -50%); /* Keep for consistent centering relative to new top/left */
        font-size: var(--font-size-h2); /* Optionally make font smaller for mobile readability */
        text-align: center; /* Center text within its container on mobile */
    }
}

@media (max-width: 480px) {
    .hero-overlay-text {
        font-size: 1.8rem; /* Further adjust font size for mobile */
    }
}
/* Services Section */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.card {
    background-color: var(--color-background-light);
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
    cursor: pointer; /* ADD THIS LINE */
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.card-icon {
    font-size: var(--font-size-h2);
    color: var(--color-primary-blue);
    margin-bottom: var(--spacing-md);
}

.card h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-dark);
}

.card p {
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    margin-bottom: 0;
}

/* Portfolio Section */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.portfolio-item {
    background-color: var(--color-background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.portfolio-item img {
    width: 100%;
    height: 220px; /* Fixed height for consistency */
    object-fit: cover; /* Cover, but maintain aspect ratio */
    display: block;
}

.portfolio-info {
    padding: var(--spacing-lg);
}

.portfolio-info h3 {
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-blue);
    font-size: var(--font-size-h3);
}

.portfolio-info p {
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
}

.portfolio-info .btn {
    padding: var(--spacing-sm) var(--spacing-md);
    font-size: var(--font-size-small);
}


/* About Us / Team Section */
.about-content {
    font-size: var(--font-size-large);
    line-height: 1.8;
    margin-bottom: var(--spacing-xxl);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xl);
}

.team-member-card {
    background-color: var(--color-background-light);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    text-align: center;
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.team-member-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.team-member-card .member-photo {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto var(--spacing-md);
    border: 3px solid var(--color-primary-blue);
}

.team-member-card h4 {
    margin-bottom: var(--spacing-xs);
    color: var(--color-primary-blue);
}

.team-member-card .role {
    font-size: var(--font-size-small);
    color: #666;
    margin-bottom: var(--spacing-md);
    font-weight: 600;
}

.team-member-card p {
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    margin-bottom: 0;
}


/* Testimonials Section */
.testimonial-carousel {
    display: flex;
    overflow-x: hidden; /* Hide overflow for carousel effect */
    scroll-snap-type: x mandatory;
    margin-top: var(--spacing-xxl);
    position: relative;
    width: 100%;
}

.testimonial-item {
    flex: 0 0 100%; /* Each item takes full width of carousel */
    scroll-snap-align: center;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-xxl);
    background-color: rgba(255, 255, 255, 0.1); /* Subtle background for items */
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    color: var(--color-text-light);
    min-height: 200px; /* Ensure consistent height */
    display: none; /* Hidden by default, shown by JS */
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.testimonial-item p {
    font-size: var(--font-size-large);
    font-style: italic;
    margin-bottom: var(--spacing-md);
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.testimonial-author {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-secondary-orange);
}

.carousel-nav-dots {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-xl);
    gap: var(--spacing-sm);
}

.carousel-nav-dots span {
    display: block;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    transition: background-color var(--transition-speed) var(--transition-timing);
}

.carousel-nav-dots span.active {
    background-color: var(--color-secondary-orange);
    transform: scale(1.2);
}

/* Optional: Carousel Arrows */
/*
.carousel-nav-arrows {
    position: absolute;
    top: 50%;
    width: 100%;
    display: flex;
    justify-content: space-between;
    transform: translateY(-50%);
}
.carousel-nav-arrows button {
    background-color: rgba(0, 0, 0, 0.5);
    color: white;
    border: none;
    padding: 10px;
    cursor: pointer;
    border-radius: 50%;
    font-size: 1.5rem;
}
*/

/* Blog Section */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-xxl);
}

.blog-post-card {
    background-color: var(--color-background-light);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: transform var(--transition-speed) var(--transition-timing), box-shadow var(--transition-speed) var(--transition-timing);
}

.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-post-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}

.blog-content {
    padding: var(--spacing-lg);
}

.blog-content h3 {
    font-size: var(--font-size-h4);
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary-blue);
}

.blog-content .post-meta {
    font-size: var(--font-size-small);
    color: #777;
    margin-bottom: var(--spacing-md);
}

.blog-content p {
    font-size: var(--font-size-base);
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-lg);
}

.blog-content .read-more {
    font-weight: 600;
    font-size: var(--font-size-base);
    color: var(--color-secondary-orange);
}

.blog-content .read-more i {
    margin-left: var(--spacing-xs);
    transition: margin-left var(--transition-speed) var(--transition-timing);
}

.blog-content .read-more:hover i {
    margin-left: var(--spacing-sm);
}


/* Contact Section - MODERNIZED STYLING */
.sr-only { /* Utility class for screen reader only labels */
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    border: 0;
}

.contact-form {
    max-width: 600px; /* Adjusted max width */
    margin: 40px auto; /* Centered with top margin */
    padding: 30px; /* Increased padding */
    background-color: var(--color-background-light);
    border-radius: 10px; /* More rounded corners */
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1); /* Softer shadow */
}

.contact-form .form-group {
    margin-bottom: 20px; /* More vertical space between fields */
    text-align: left; /* Align input fields left within their group */
}

.contact-form input[type="text"],
.contact-form input[type="email"],
.contact-form textarea {
    width: 100%;
    padding: 15px; /* Larger padding for better touch targets */
    border: 1px solid #ddd; /* Lighter, subtle border */
    border-radius: 8px; /* Rounded corners */
    font-size: 1rem; /* Consistent font size */
    font-family: var(--font-body); /* Consistent font */
    box-sizing: border-box; /* Include padding in width */
    transition: border-color 0.3s ease, box-shadow 0.3s ease; /* Smooth transition for focus */
    color: var(--color-text-dark); /* Ensure text color is readable */
}

/* Focus state for inputs and textarea */
.contact-form input[type="text"]:focus,
.contact-form input[type="email"]:focus,
.contact-form textarea:focus {
    border-color: var(--color-primary-blue); /* Highlight border on focus */
    box-shadow: 0 0 0 3px rgba(0, 123, 255, 0.25); /* Subtle glow on focus */
    outline: none; /* Remove default outline */
}

/* Placeholder text style */
.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: #aaa;
    font-style: italic;
}

.contact-form textarea {
    min-height: 120px; /* Set a default height for textarea */
    resize: vertical; /* Allow vertical resizing */
}

.contact-form .form-submit-btn {
    display: block; /* Make it take full width */
    width: 100%;
    padding: 15px 25px; /* Increased padding */
    font-size: 1.1rem; /* Slightly larger font */
    font-weight: 600;
    background-color: var(--color-primary-blue); /* Primary brand color */
    color: white;
    border: none;
    border-radius: 8px; /* More rounded corners */
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-form .form-submit-btn:hover {
    background-color: var(--color-primary-darkblue); /* Darker shade on hover */
    transform: translateY(-2px); /* Subtle lift effect */
    box-shadow: var(--shadow-sm); /* Slight shadow on hover */
}


/* Footer */
.footer {
    background-color: var(--color-background-dark);
    color: var(--color-text-light);
    padding: var(--spacing-xxl) 0 var(--spacing-lg);
    text-align: center;
}

.footer-nav {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-nav li a {
    color: var(--color-text-light);
    font-weight: 500;
    transition: color var(--transition-speed) var(--transition-timing);
}

.footer-nav li a:hover {
    color: var(--color-secondary-orange);
}

.social-links {
    margin-bottom: var(--spacing-lg);
}

.social-links a {
    color: var(--color-text-light);
    font-size: var(--font-size-h3);
    margin: 0 var(--spacing-md);
    transition: color var(--transition-speed) var(--transition-timing);
}

.social-links a:hover {
    color: var(--color-secondary-orange);
}

.footer p {
    font-size: var(--font-size-base);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--spacing-xs);
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7); /* Dark semi-transparent background */
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 2000; /* Ensure it's on top of everything */
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-speed) var(--transition-timing), visibility var(--transition-speed) var(--transition-timing);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background-color: var(--color-background-light);
    padding: var(--spacing-xxl);
    border-radius: var(--border-radius-lg);
    max-width: 90%;
    max-height: 90vh; /* Max height to allow scrolling */
    overflow-y: auto; /* Enable scrolling for long content */
    position: relative;
    box-shadow: var(--shadow-lg);
    transform: translateY(20px);
    transition: transform var(--transition-speed) var(--transition-timing);
}

.modal-overlay.active .modal-content {
    transform: translateY(0);
}

.modal-close-btn {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    background: none;
    border: none;
    font-size: var(--font-size-h2);
    color: #666;
    cursor: pointer;
    transition: color var(--transition-speed) var(--transition-timing);
}

.modal-close-btn:hover {
    color: var(--color-text-dark);
}

.modal-content h2 {
    color: var(--color-primary-blue);
    margin-bottom: var(--spacing-sm);
    font-size: var(--font-size-h2); /* Adjust for modal headings */
}

.modal-content .modal-subtitle {
    font-size: var(--font-size-large);
    color: #555;
    margin-bottom: var(--spacing-lg);
}

.modal-content h3 {
    color: var(--color-secondary-orange);
    margin-top: var(--spacing-xl);
    margin-bottom: var(--spacing-md);
}

.modal-content ul {
    list-style: disc; /* Use bullets for lists in modal */
    padding-left: var(--spacing-xxl);
    margin-bottom: var(--spacing-lg);
}

.modal-content ul li {
    margin-bottom: var(--spacing-sm);
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 1s var(--transition-timing);
}

.fade-in.is-visible {
    opacity: 1;
}

.slide-in-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 1s var(--transition-timing), transform 1s var(--transition-timing);
}

.slide-in-left.is-visible {
    opacity: 1;
    transform: translateX(0);
}

.scale-in {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 1s var(--transition-timing), transform 1s var(--transition-timing);
}

.scale-in.is-visible {
    opacity: 1;
    transform: scale(1);
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    :root {
        --font-size-h1: 2.8rem;
        --font-size-h2: 2rem;
        --font-size-h3: 1.5rem;
        --spacing-xxxl: 3rem;
    }

    .nav-menu {
        gap: var(--spacing-lg);
    }
}

@media (max-width: 768px) {
    /* Adjust navbar layout for mobile to accommodate hamburger */
    .navbar {
        justify-content: space-between; /* Push logo to left, hamburger to right */
        flex-wrap: wrap; /* Allows logo and hamburger to wrap if necessary */
        align-items: center;
        max-width: 100%;
        padding: 0 var(--spacing-md);
    }

    /* Show the hamburger icon on mobile */
    .hamburger {
        display: flex; /* Make sure the hamburger icon is visible on mobile */
        z-index: 1000; /* Ensure it's above the menu when open */
    }

    /* Hide desktop nav menu by default on mobile, prepare for full-screen overlay */
    .nav-menu {
        display: none; /* Crucial: menu is hidden by default */
        flex-direction: column; /* Stack menu items vertically */
        position: fixed; /* Position over content to create an overlay */
        top: 80px; /* Adjust this value if your header height is different */
        left: 0;
        width: 100%;
        height: calc(100vh - 80px); /* Full viewport height minus header height */
        background-color: rgba(0, 0, 0, 0.95); /* Semi-transparent dark overlay */
        padding: var(--spacing-xxl) 0; /* Vertical padding inside the menu */
        justify-content: flex-start; /* Align items to the top */
        align-items: center; /* Center items horizontally */
        overflow-y: auto; /* Enable scrolling if menu content is too long */
        z-index: 999; /* Ensure it's above other content but below header */
        transition: transform var(--transition-speed) ease-in-out;
        transform: translateX(100%); /* Start off-screen to the right (hidden) */
    }

    /* Rule to show the nav menu when it has the 'open' class (controlled by JS) */
    .nav-menu.open {
        display: flex; /* Show the menu as a flex container */
        transform: translateX(0); /* Slide into view */
    }

    /* Style the main unordered list within the mobile nav menu */
    .nav-menu ul {
        flex-direction: column; /* Stack list items vertically */
        width: 100%; /* Take full width of the menu container */
        gap: var(--spacing-sm); /* Spacing between main menu items */
        text-align: center; /* Center align text within each item */
    }

    /* Style individual navigation items */
    .nav-item {
        width: 100%; /* Make each nav item take full width for better tapping */
        text-align: center;
        padding: var(--spacing-sm) var(--spacing-xl); /* Add padding for touch targets */
    }

    /* Style the navigation links */
    .nav-item .nav-link {
        padding: var(--spacing-sm) 0; /* Adjust padding for links */
        display: block; /* Make links block level to fill space */
        color: var(--color-text-light); /* Ensure links are visible on dark background */
        font-size: var(--font-size-large); /* Larger font for mobile readability */
    }

    /* Hover effect for navigation links on mobile */
    .nav-item .nav-link:hover {
        color: var(--color-primary-blue); /* Consistent hover color */
    }

    /* Hide the blue line under nav links on mobile if not desired */
    .nav-item .nav-link::after {
        display: none; /* Removes the underline on mobile */
    }

    /* Dropdown specific styles for mobile */
    .dropdown {
        width: 100%; /* Ensure dropdown takes full width in mobile menu */
    }

    .dropdown-toggle {
        display: flex; /* Allow text and arrow icon to be flexed */
        justify-content: center; /* Center text and arrow */
        align-items: center;
        width: 100%;
        padding: var(--spacing-sm) 0; /* Consistent padding */
        color: var(--color-text-light); /* Text color for dropdown toggle */
        font-size: var(--font-size-large); /* Font size for dropdown toggle */
    }

    /* Style for the dropdown arrow icon */
    .dropdown-toggle::after {
        margin-left: var(--spacing-sm);
        transition: transform var(--transition-speed) ease-in-out; /* Smooth rotation */
    }

    /* Rotate arrow when dropdown is open (controlled by JS) */
    .dropdown-toggle.open::after {
        transform: rotate(180deg);
    }

    /* Style the dropdown submenu itself on mobile */
    .dropdown-menu {
        position: static; /* Stack dropdown items vertically within the flow */
        background-color: transparent; /* No background for sub-menu */
        box-shadow: none; /* No shadow */
        padding: 0;
        min-width: auto; /* Reset min-width from desktop styles */
        max-height: 0; /* Hidden by default */
        overflow: hidden; /* Hide overflowing content */
        transition: max-height 0.3s ease-out; /* Smooth transition for opening/closing */
        flex-direction: column; /* Stack sub-items vertically */
        gap: var(--spacing-sm); /* Spacing between sub-items */
        text-align: center; /* Center align text within sub-items */
    }

    /* Rule to show the dropdown menu when its parent '.dropdown' has the 'open' class (controlled by JS) */
    .dropdown.open .dropdown-menu {
        max-height: 500px; /* A sufficiently large value to reveal all items */
        transition: max-height 0.5s ease-in; /* Different transition for opening */
        padding: var(--spacing-sm) 0; /* Add some vertical padding when open */
    }

    /* Style individual dropdown items (the service links) */
    .dropdown-item {
        padding: var(--spacing-xs) 0; /* Adjust padding for sub-items */
        color: var(--color-text-light); /* Ensure sub-items are visible */
        font-size: var(--font-size-base); /* Smaller font for sub-items */
        display: block; /* Ensure full clickable area */
        text-align: center;
    }

    /* Hover effect for dropdown items on mobile */
    .dropdown-item:hover {
        background-color: var(--color-primary-darkblue); /* Consistent hover color */
    }

    /* Other existing responsive adjustments for font sizes, buttons etc. can go here */
    .hero-content h1 {
        font-size: var(--font-size-h1);
    }
    .btn-group {
        flex-direction: column;
        gap: var(--spacing-md);
    }
    .portfolio-info h3, .blog-content h3 {
        font-size: var(--font-size-h4); /* Smaller on mobile */
    }
    .modal-content {
        padding: var(--spacing-lg);
    }
    .modal-content h2 {
        font-size: var(--font-size-h3);
    }
    .modal-content .modal-subtitle {
        font-size: var(--font-size-base);
    }
    /* ... (existing root font size and other responsive adjustments) ... */
}

@media (max-width: 480px) {
    :root {
        --font-size-h1: 1.8rem;
        --font-size-h2: 1.5rem;
        --font-size-h3: 1.2rem;
        --spacing-xxl: 2rem;
    }

    .container {
        padding: 0 var(--spacing-md);
    }

    .card-grid, .portfolio-grid, .team-grid, .blog-grid {
        gap: var(--spacing-lg);
    }

    .contact-form {
        padding: var(--spacing-lg) var(--spacing-md);
    }

    .footer-nav {
        flex-direction: column;
        gap: var(--spacing-sm);
    }

    .social-links a {
        font-size: 1.8rem;
    }
}