:root {
    --primary-color: #0A192F;
    /* Deep Navy */
    --secondary-color: #D4AF37;
    /* Gold */
    --accent-color: #F8F9FA;
    /* Off-white */
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --white: #FFFFFF;
    --font-heading: 'inter', sans-serif;
    --font-body: 'outfit', sans-serif;
    --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-body);
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--accent-color);
}

h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    color: var(--primary-color);
    margin-bottom: 1rem;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 80px 0;
}

/* --- Header & Nav --- */
.header {
    background: var(--white);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
}

/* Top Bar */
.top-bar {
    background-color: var(--primary-color);
    color: var(--white);
    padding: 0.5rem 0;
    font-size: 0.85rem;
}

.top-bar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-bar a {
    color: var(--white);
    margin-left: 1.5rem;
    font-weight: 500;
}

.top-bar a:hover {
    color: var(--secondary-color);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.logo .highlight {
    color: var(--secondary-color);
}

.nav-list {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--text-dark);
    transition: var(--transition);
    text-transform: uppercase;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.nav-link:hover,
.nav-link.active {
    color: var(--secondary-color);
}

.nav-cta {
    background-color: var(--secondary-color);
    color: var(--white);
    padding: 0.6rem 1.2rem;
    border-radius: 4px;
    font-weight: 600;
    transition: var(--transition);
}

.nav-cta:hover {
    background-color: #bfa15f;
    /* Darker shade of gold/secondary */
    color: var(--white);
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--primary-color);
    transition: var(--transition);
}

/* Hero Section */
.hero {
    background: linear-gradient(rgba(10, 25, 47, 0.95), rgba(10, 25, 47, 0.9));
    background-color: var(--primary-color);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    color: var(--white);
}

.hero-subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #E5E7EB;
}

.hero-text {
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    color: #E5E7EB;
}

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

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.875rem;
    cursor: pointer;
}

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

.btn-primary:hover {
    background-color: #bfa13f;
    transform: translateY(-2px);
}

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

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

/* Trust Bar */
.trust-bar {
    background-color: var(--white);
    padding: 2rem 0;
    border-bottom: 1px solid #E5E7EB;
}

.trust-grid {
    display: flex;
    justify-content: space-around;
    align-items: center;
    flex-wrap: wrap;
    gap: 2rem;
    text-align: center;
}

.trust-item .stat-number {
    font-size: 2rem;
    font-weight: 700;
    color: var(--secondary-color);
    margin-bottom: 0.25rem;
    font-family: var(--font-heading);
}

.trust-item p {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
}

/* Updated Features/Why Us Section */
.why-us {
    padding: 80px 0;
    background-color: var(--accent-color);
}

.section-title {
    text-align: center;
    margin-bottom: 3rem;
    font-size: 2.25rem;
}

.compliance-box {
    background: var(--white);
    padding: 2rem;
    border-left: 4px solid var(--secondary-color);
    margin-top: 2rem;
    box-shadow: var(--shadow);
}

/* Service Clusters */
.service-cluster {
    padding: 80px 0;
}

.cluster-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.cluster-card {
    background: var(--white);
    border: 1px solid #E5E7EB;
    border-radius: 8px;
    padding: 2rem;
    transition: var(--transition);
}

.cluster-card:hover {
    border-color: var(--secondary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.cluster-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

/* Testimonials */
.social-proof {
    padding: 80px 0;
    background-color: var(--primary-color);
    color: var(--white);
    text-align: center;
}

.social-proof h2 {
    color: var(--white);
}

.testimonial-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    padding: 2rem;
    border-radius: 8px;
    text-align: left;
}

.testimonial-text {
    font-style: italic;
    margin-bottom: 1rem;
    opacity: 0.9;
}

.client-name {
    font-weight: 700;
    color: var(--secondary-color);
}

/* AEO / FAQ Section */
.faq-section {
    padding: 80px 0;
    background-color: var(--white);
}

.faq-grid {
    display: grid;
    gap: 1.5rem;
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--accent-color);
    padding: 1.5rem;
    border-radius: 8px;
}

.faq-item h3 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.faq-answer {
    font-size: 0.95rem;
    color: var(--text-dark);
}

/* Geo Targeting */
.geo-section {
    padding: 60px 0;
    background-color: #F3F4F6;
    text-align: center;
}

.geo-list {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-top: 1.5rem;
}

.geo-tag {
    background: var(--white);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid #E5E7EB;
}

/* Lead Capture Footer */
.lead-capture {
    background: var(--primary-color);
    padding: 60px 0;
    color: var(--white);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.lead-capture-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 4rem;
    align-items: center;
}

.lead-text h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.lead-form {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    color: var(--text-dark);
}

.lead-form input,
.lead-form select {
    width: 100%;
    padding: 0.75rem;
    margin-bottom: 1rem;
    border: 1px solid #D1D5DB;
    border-radius: 4px;
}

/* Footer Adjustments */
/* Footer (Light Theme) */
.footer {
    background: var(--white);
    color: var(--text-dark);
    padding: 60px 0 20px 0;
    border-top: 1px solid #E5E7EB;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 2rem;
    margin-bottom: 2rem;
}

.footer-section h4 {
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section a {
    color: var(--text-light);
    /* Dark gray links */
    transition: var(--transition);
}

.footer-section a:hover {
    color: var(--primary-color);
    /* Navy on hover */
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid #E5E7EB;
    /* Light gray border */
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 2rem;
}

.footer-bottom a {
    color: var(--text-dark);
    font-weight: 500;
}

/* Responsive */
@media (max-width: 768px) {
    .nav {
        position: absolute;
        top: 80px;
        left: 0;
        width: 100%;
        background: var(--white);
        padding: 1rem;
        box-shadow: var(--shadow);
        clip-path: circle(0% at 100% 0);
        transition: var(--transition);
    }

    .nav.active {
        clip-path: circle(140% at 100% 0);
    }

    .nav-list {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }

    .top-bar {
        display: none;
    }

    .footer-content {
        grid-template-columns: 1fr;
        /* Stack footer on mobile */
        text-align: center;
    }
}

/* --- About Us Page Styles --- */

/* Timeline */
.timeline-section {
    padding: 80px 0;
    position: relative;
}

.timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 4px;
    background-color: var(--secondary-color);
    top: 0;
    bottom: 0;
    left: 50%;
    margin-left: -2px;
}

.timeline-item {
    padding: 10px 40px;
    position: relative;
    background-color: inherit;
    width: 50%;
}

.timeline-item::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    right: -10px;
    background-color: var(--white);
    border: 4px solid var(--secondary-color);
    top: 15px;
    border-radius: 50%;
    z-index: 1;
}

.timeline-left {
    left: 0;
}

.timeline-right {
    left: 50%;
}

.timeline-right::after {
    left: -10px;
}

.timeline-content {
    padding: 20px 30px;
    background-color: var(--white);
    position: relative;
    border-radius: 6px;
    box-shadow: var(--shadow);
}

/* Team Grid */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.team-card {
    background: var(--white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
    text-align: center;
}

.team-photo {
    width: 100%;
    height: 300px;
    background-color: #ddd;
    /* Placeholder color */
    object-fit: cover;
}

.team-info {
    padding: 1.5rem;
}

.team-info h3 {
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.team-role {
    color: var(--secondary-color);
    font-weight: 600;
    margin-bottom: 1rem;
    display: block;
}

/* Core Values Grid */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.value-card {
    background: var(--white);
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    box-shadow: var(--shadow);
    border-top: 4px solid var(--secondary-color);
}

.value-icon {
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 1rem;
    display: block;
}

/* Methodology Steps */
.methodology-steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
    counter-reset: step;
}

.step-card {
    position: relative;
    padding: 2rem;
    background: var(--accent-color);
    border-radius: 8px;
    text-align: center;
}

.step-card::before {
    counter-increment: step;
    content: counter(step);
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin: 0 auto 1.5rem;
}

@media (max-width: 600px) {
    .timeline::after {
        left: 31px;
    }

    .timeline-item {
        width: 100%;
        padding-left: 70px;
        padding-right: 25px;
    }

    .timeline-item::after {
        left: 21px;
    }

    .timeline-right {
        left: 0%;
    }
}

/* --- Services Page Specific Styles --- */

/* Service Navigation (Sticky) */
.service-nav {
    background: var(--white);
    padding: 1rem 0;
    position: sticky;
    top: 80px;
    /* Height of header */
    z-index: 90;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    border-bottom: 1px solid #E5E7EB;
}

.service-nav-list {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.service-nav-link {
    padding: 0.5rem 1.5rem;
    border-radius: 20px;
    background: #F3F4F6;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-dark);
    transition: var(--transition);
}

.service-nav-link:hover,
.service-nav-link.active {
    background: var(--secondary-color);
    color: var(--white);
}

/* Service Detail Sections */
.service-detail-section {
    padding: 80px 0;
    border-bottom: 1px solid #E5E7EB;
}

.service-detail-header {
    margin-bottom: 3rem;
    text-align: center;
}

.service-detail-header h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* Technical Checklists */
.tech-checklist {
    list-style: none;
    margin-top: 1.5rem;
}

.tech-checklist li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 0.75rem;
    font-weight: 500;
}

.tech-checklist li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-color);
    font-weight: bold;
}

/* Emergency Block */
.emergency-block {
    background: #FFF5F5;
    border-left: 4px solid #F56565;
    padding: 2rem;
    border-radius: 0 8px 8px 0;
    margin-top: 2rem;
}

.emergency-block h3 {
    color: #C53030;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Process Steps (Reuse .methodology-steps but ensure it fits) */