:root {
    --primary-color: #0a58ca; /* Their specific bright blue */
    --secondary-color: #333333;
    --bg-light: #ffffff;
    --bg-lighter: #f8f9fa;
    --text-main: #212529;
    --text-muted: #6c757d;
    
    --font-heading: 'Oswald', sans-serif;
    --font-body: 'Outfit', sans-serif;
    
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-fast: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1, h2, h3, h4, .logo-text {
    font-family: var(--font-heading);
    text-transform: uppercase;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2.5rem, 6vw, 5rem);
    margin-bottom: 1.5rem;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1rem;
}

h3 {
    font-size: clamp(1.2rem, 2.5vw, 1.8rem);
}

/* Buttons */
.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition-fast);
    cursor: pointer;
}

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

.btn-primary:hover {
    background: transparent;
    color: var(--primary-color);
    transform: translateY(-2px);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-color);
}

.btn-large {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
}

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: var(--primary-color);
    transition: transform var(--transition-fast), padding var(--transition-fast), box-shadow var(--transition-fast);
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

.navbar.hidden {
    transform: translateY(-100%);
}

.navbar.scrolled {
    padding: 0.5rem 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.logo img {
    height: 40px;
    width: auto;
    object-fit: contain;
    filter: brightness(0) invert(1); /* Make the grey logo white so it stands out on blue */
    transform: scale(1.8);
    transform-origin: left center;
}

.logo-text {
    font-size: 1.5rem;
    letter-spacing: 1px;
    color: white; /* Logo text is white on blue header */
}

.hamburger {
    display: none; /* hidden on desktop */
    width: 30px;
    height: 30px;
    cursor: pointer;
    z-index: 1001;
}

.nav-links {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.nav-links a {
    color: white; /* Links are white on blue header */
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.nav-links a:hover {
    color: rgba(255, 255, 255, 0.7);
}

.nav-links .btn-primary {
    background: white;
    color: var(--primary-color);
    border-color: white;
}

.nav-links .btn-primary:hover {
    background: transparent;
    color: white;
}

/* Hero Section */
.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2rem;
    overflow: hidden;
    color: white;
    text-align: center;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
}

.hero-bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    animation: slowZoom 20s infinite alternate linear;
}

@keyframes slowZoom {
    0% { transform: scale(1); }
    100% { transform: scale(1.1); }
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5); /* Dark overlay to make white text readable */
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 900px;
    width: 100%;
}

.hero p {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: rgba(255, 255, 255, 0.9);
    max-width: 600px;
    margin: 0 auto 2rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* Services Section */
.services {
    padding: clamp(4rem, 8vw, 8rem) 2rem;
    background-color: var(--bg-light); /* White */
}

.section-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto clamp(2rem, 4vw, 4rem);
}

.section-header p {
    color: var(--text-muted);
    font-size: clamp(1rem, 2vw, 1.1rem);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.service-card {
    background: var(--bg-light);
    border: 1px solid #eaeaea;
    border-radius: 8px;
    overflow: hidden;
    transition: var(--transition-slow);
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
}

.service-img {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.service-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-slow);
}

.service-card:hover .service-img img {
    transform: scale(1.05);
}

.service-overlay {
    position: absolute;
    bottom: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 88, 202, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 2rem;
    transition: var(--transition-slow);
    opacity: 0;
    color: white;
}

.service-card:hover .service-overlay {
    bottom: 0;
    opacity: 1;
}

.service-info {
    padding: 1.5rem;
    text-align: center;
}

.service-info h4 {
    font-size: 1.2rem;
    color: var(--primary-color);
}

/* Why Choose Us Section */
.why-choose-us {
    padding: clamp(4rem, 8vw, 8rem) 2rem;
    background-color: var(--bg-light); /* Kept white */
    border-top: 1px solid #f0f0f0;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-item {
    background: var(--bg-lighter); /* Just a very slight off-white for contrast against the white bg */
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    transition: var(--transition-fast);
}

.feature-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.feature-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    font-family: var(--font-heading);
    margin-bottom: 1rem;
    font-weight: 700;
}

.feature-item h3 {
    margin-bottom: 1rem;
    color: var(--text-main);
}

.feature-item p {
    color: var(--text-muted);
}

/* About Section */
.about {
    padding: clamp(4rem, 8vw, 8rem) 2rem;
    background: var(--bg-light); /* White */
    border-top: 1px solid #f0f0f0;
}

.about-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    gap: 4rem;
}

.about-text {
    flex: 1;
}

.about-text h2 {
    color: var(--primary-color);
}

.about-text p {
    color: var(--text-muted);
    font-size: clamp(1rem, 1.5vw, 1.1rem);
    margin-bottom: 2rem;
}

.about-logo {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

.about-logo img {
    max-width: 100%;
    height: auto;
    max-height: 400px;
}

/* Footer Section */
.footer {
    padding: 6rem 2rem 2rem;
    background: var(--bg-light); /* Footer is now WHITE */
    color: var(--text-main); /* Text is dark */
    text-align: center;
    border-top: 1px solid #e0e0e0;
}

.footer-top {
    max-width: 600px;
    margin: 0 auto 4rem;
}

.footer-top h2 {
    color: var(--primary-color);
}

.footer-top p {
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.footer .btn-primary {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.footer .btn-primary:hover {
    background: transparent;
    color: var(--primary-color);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid #eee;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.social-links {
    display: flex;
    gap: 2rem;
}

.social-links a {
    color: var(--text-main);
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-fast);
}

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

.copyright {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Animations & Reveal Effects */
.reveal-text, .reveal-element {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.5, 0, 0, 1);
}

.reveal-text.active, .reveal-element.active {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* Responsive Design */
@media (max-width: 768px) {
    .hamburger {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background: var(--primary-color); /* Mobile menu uses header color */
        padding: 2rem;
        box-shadow: 0 10px 15px rgba(0,0,0,0.1);
        gap: 1.5rem;
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-links .btn-primary {
        width: 100%;
        text-align: center;
    }

    .hero-content {
        text-align: center;
    }
    
    .hero-actions {
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    
    .hero-actions .btn-primary, .hero-actions .btn-secondary {
        width: 100%;
        max-width: 300px;
    }
    
    .about-container {
        flex-direction: column;
        text-align: center;
    }
}