:root {
    --primary: #0b448b; /* dark blue */
    --secondary: #66a8dc; /* light blue */
    --accent: #48cae4; /* light blue */
    --text-dark: #000000;
    --text-light: #ffffff;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-family: 'Inter', sans-serif;
    color: var(--text-dark);
}

body {
    background-color: var(--bg-light);
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utilities */
.mt-3 { margin-top: 1rem; }
.btn-primary, .btn-secondary, .btn-primary-sm {
    display: inline-block;
    padding: 12px 28px;
    border-radius: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
}
.btn-primary {
    background: var(--accent);
    color: var(--text-light);
    border: 2px solid var(--accent);
}
.btn-primary:hover {
    background: transparent;
    color: var(--accent);
}
.btn-secondary {
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--text-light);
}
.btn-secondary:hover {
    background: var(--text-light);
    color: var(--primary);
}
.btn-primary-sm {
    padding: 8px 20px;
    background: var(--accent);
    color: var(--text-light);
    font-size: 0.9rem;
    border: 2px solid var(--accent);
}
.btn-primary-sm:hover {
    background: transparent;
    color: var(--accent);
}

/* Animations */
.fade-in {
    opacity: 0;
    transition: opacity 0.8s ease-out;
}
.fade-in.appear {
    opacity: 1;
}
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}
.fade-in-up.appear {
    opacity: 1;
    transform: translateY(0);
}
.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }
.delay-3 { transition-delay: 0.6s; }

/* Navbar */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 20px 0;
}
.navbar.scrolled {
    background: var(--bg-white);
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    padding: 10px 0;
}
.navbar.scrolled .nav-links a:not(.btn-primary-sm) {
    color: var(--text-dark);
}
.navbar.scrolled .hamburger {
    color: var(--text-dark);
}
.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.logo img {
    height: 70px;
    transition: var(--transition);
}
.nav-links {
    display: flex;
    gap: 30px;
    align-items: center;
}
.nav-links a:not(.btn-primary-sm) {
    color: var(--text-light);
    font-weight: 600;
    position: relative;
}
.nav-links a:not(.btn-primary-sm)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: var(--secondary);
    bottom: -5px;
    left: 0;
    transition: var(--transition);
}
.nav-links a:not(.btn-primary-sm):hover::after {
    width: 100%;
}
.hamburger {
    display: none;
    font-size: 1.8rem;
    color: var(--text-light);
    cursor: pointer;
}

/* Hero Section */
.hero {
    height: 100vh;
    background: url('assets/hero_background_1786380387281.jpg') center/cover no-repeat;
    position: relative;
    display: flex;
    align-items: center;
    color: var(--text-light);
}
.hero-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: linear-gradient(to right, rgba(11, 68, 139, 0.9), rgba(11, 68, 139, 0.4));
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.hero-content-left {
    margin: 0 auto;
    text-align: left;
}
.hero-subtitle {
    color: var(--secondary);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 1px;
    margin-bottom: 15px;
}
.hero-divider {
    width: 60px;
    height: 3px;
    background: var(--secondary);
    border: none;
    margin: 20px 0;
}
.hero h1 {
    font-size: 3.2rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 10px;
}
.hero p {
    font-size: 1.2rem;
    margin-bottom: 30px;
    opacity: 0.9;
    max-width: 600px;
}
.hero-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}
.hero-buttons-stacked {
    display: flex;
    flex-direction: column;
    gap: 15px;
    max-width: 350px;
}
.btn-outline {
    display: inline-block;
    padding: 12px 30px;
    background: transparent;
    color: var(--text-light);
    text-decoration: none;
    font-weight: 600;
    border-radius: 50px;
    border: 2px solid var(--text-light);
    transition: var(--transition);
    text-align: center;
}
.btn-outline:hover {
    background: var(--text-light);
    color: var(--primary);
}

/* Trust Badges */
.trust-badges {
    background: var(--bg-white);
    padding: 20px 0;
    box-shadow: 0 4px 10px rgba(0,0,0,0.05);
    position: relative;
    z-index: 10;
}
.badge-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}
.badge-item {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary);
    font-size: 1.1rem;
}
.badge-item i {
    color: var(--accent);
    font-size: 1.5rem;
}

/* Frequency Banner */
.frequency-banner {
    background: var(--primary);
    color: var(--text-light);
    padding: 40px 0;
}
.freq-items {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 20px;
}
.freq-item {
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}
.freq-item i {
    color: var(--secondary);
    font-size: 2rem;
}

/* About Us */
.about-us {
    padding: 80px 0;
    background: var(--bg-white);
}
.about-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}
.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
    margin-bottom: 20px;
}
.about-text strong {
    color: var(--primary);
}

/* Services */
.services {
    padding: 100px 0;
    background: var(--bg-light);
}
.section-title {
    text-align: center;
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 50px;
    position: relative;
}
.section-title::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: var(--secondary);
    margin: 15px auto 0;
    border-radius: 2px;
}
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.service-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(11, 68, 139, 0.15);
}
.card-img {
    height: 220px;
    overflow: hidden;
}
.card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}
.service-card:hover .card-img img {
    transform: scale(1.1);
}
.card-content {
    padding: 25px;
}
.card-content h3 {
    font-size: 1.4rem;
    color: var(--primary);
    margin-bottom: 10px;
}
.card-content p {
    color: #555;
    line-height: 1.6;
}

/* CTA Section */
.cta-section {
    padding: 100px 0;
    background: url('assets/cta_background_1786382647014.jpg') center/cover no-repeat fixed;
    position: relative;
    text-align: center;
    color: var(--text-light);
}
.cta-overlay {
    position: absolute;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(11, 68, 139, 0.75);
}
.cta-content {
    position: relative;
    z-index: 1;
    max-width: 600px;
    margin: 0 auto;
}
.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}
.cta-content p {
    font-size: 1.2rem;
    margin-bottom: 30px;
}

/* How It Works */
.how-it-works {
    padding: 80px 0;
    background: var(--bg-white);
}
.steps-container {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
    text-align: center;
}
.step {
    flex: 1;
    min-width: 250px;
    max-width: 350px;
    padding: 30px 20px;
}
.step-icon {
    width: 80px;
    height: 80px;
    background: var(--secondary);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0 auto 20px;
    box-shadow: 0 10px 20px rgba(102, 168, 220, 0.3);
}
.step h3 {
    color: var(--primary);
    font-size: 1.3rem;
    margin-bottom: 15px;
}
.step p {
    color: #666;
    line-height: 1.6;
}

/* FAQ */
.faq-section {
    padding: 80px 0;
    background: var(--bg-light);
}
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}
.faq-item {
    background: var(--bg-white);
    border-radius: 10px;
    margin-bottom: 15px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    overflow: hidden;
}
.faq-question {
    padding: 20px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-weight: 600;
    color: var(--primary);
    transition: var(--transition);
}
.faq-question h3 {
    font-size: 1.1rem;
}
.faq-question:hover {
    background: #f1f5fa;
}
.faq-question i {
    transition: transform 0.3s ease;
    color: var(--accent);
}
.faq-item.active .faq-question i {
    transform: rotate(180deg);
}
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 25px;
}
.faq-item.active .faq-answer {
    max-height: 200px; /* Adjust if content is very long */
    padding: 0 25px 25px;
}
.faq-answer p {
    color: #555;
    line-height: 1.6;
}

/* Footer */
.footer {
    background: #052349;
    color: var(--text-light);
    padding: 80px 0 20px;
}
.footer-content {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
}
.footer-brand, .footer-middle, .footer-contact {
    text-align: center;
    flex: 1;
    min-width: 250px;
}
.footer-brand .footer-logo {
    height: 180px;
    margin: 0 auto 15px;
    display: block;
}
.footer-brand p {
    color: #bbb;
}
.footer-middle h4, .footer-contact h4 {
    font-size: 1.5rem;
    margin-bottom: 20px;
    color: var(--secondary);
}
.footer-middle p, .footer-contact p {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #ddd;
}
.social-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--text-light);
    background: var(--primary);
    padding: 8px 15px;
    border-radius: 5px;
    transition: var(--transition);
}
.social-link:hover {
    background: var(--secondary);
}
.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #888;
    font-size: 0.9rem;
}
.footer-bottom a {
    color: var(--secondary);
    font-weight: 600;
}
.footer-bottom a:hover {
    text-decoration: underline;
}

/* Floating Action Menu */
.fab-container {
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}
.fab-menu {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 15px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all 0.3s ease;
}
.fab-menu.active {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}
.fab-item {
    background: var(--bg-white);
    color: var(--primary);
    padding: 10px 20px;
    border-radius: 30px;
    text-decoration: none;
    font-weight: 600;
    box-shadow: 0 4px 10px rgba(0,0,0,0.1);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}
.fab-item:hover {
    background: var(--primary);
    color: var(--text-light);
}
.fab-item i {
    font-size: 1.2rem;
}
.fab-button {
    background: var(--secondary);
    color: var(--text-light);
    border: none;
    padding: 15px 25px;
    border-radius: 50px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: var(--transition);
    animation: pulse 2s infinite;
}
.fab-button:hover {
    background: var(--primary);
    transform: scale(1.05);
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(102, 168, 220, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(102, 168, 220, 0); }
    100% { box-shadow: 0 0 0 0 rgba(102, 168, 220, 0); }
}

/* Quote Modal */
.quote-modal-overlay {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0,0,0,0.7);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}
.quote-modal-overlay.active {
    opacity: 1;
    visibility: visible;
}
.quote-modal {
    background: var(--bg-white);
    padding: 40px;
    border-radius: 10px;
    width: 90%;
    max-width: 500px;
    position: relative;
    transform: translateY(-50px);
    transition: all 0.3s ease;
    max-height: 90vh;
    overflow-y: auto;
}
.quote-modal-overlay.active .quote-modal {
    transform: translateY(0);
}
.quote-modal h2 {
    color: var(--primary);
    margin-bottom: 25px;
    text-align: center;
}
.close-modal {
    position: absolute;
    top: 15px;
    right: 20px;
    font-size: 1.5rem;
    background: none;
    border: none;
    cursor: pointer;
    color: #999;
}
.close-modal:hover {
    color: var(--primary);
}
.form-group {
    margin-bottom: 15px;
}
.form-group label {
    display: block;
    margin-bottom: 5px;
    font-weight: 600;
    color: #444;
}
.form-group input, .form-group select {
    width: 100%;
    padding: 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-family: inherit;
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0; right: -100%;
        height: 100vh;
        width: 70%;
        background: var(--bg-white);
        flex-direction: column;
        justify-content: center;
        transition: right 0.4s ease;
        box-shadow: -5px 0 15px rgba(0,0,0,0.1);
    }
    .nav-links.active {
        right: 0;
    }
    .nav-links a:not(.btn-primary-sm) {
        color: var(--text-dark);
        font-size: 1.2rem;
    }
    .hamburger {
        display: block;
        position: relative;
        z-index: 1001;
    }
    .hero {
        padding-top: 100px;
        padding-bottom: 80px;
        height: auto;
        min-height: 100vh;
    }
    .hero-content-left {
        padding-left: 15px;
        padding-right: 15px;
    }
    .hero h1 {
        font-size: 2rem;
    }
    .hero-subtitle {
        font-size: 0.9rem;
    }
    .hero p {
        font-size: 1rem;
    }
    .hero-buttons-stacked {
        width: 100%;
    }
    .btn-outline, .btn-primary {
        width: 100%;
        font-size: 1rem;
    }
    .fab-container {
        bottom: 15px;
        right: 15px;
    }
    .fab-button {
        padding: 12px 20px;
        font-size: 1rem;
    }
    .quote-modal {
        padding: 20px;
    }
    .freq-items {
        flex-direction: column;
        align-items: center;
    }
}