:root {
    --primary-navy: #0B3D91;
    --secondary-navy: #0A2A5A;
    --accent-silver: #B0B6BC;
    --neutral-dark: #4A4A4A;
    --bg-white: #FFFFFF;
    --text-light: #FFFFFF;
    --text-dark: #1A1A1A;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

.skip-to-content {
    position: absolute;
    top: -100px;
    left: 0;
    background: var(--primary-navy);
    color: white;
    padding: 8px 16px;
    text-decoration: none;
    z-index: 10000;
}

.skip-to-content:focus {
    top: 0;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.section-padding {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-title {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    color: var(--primary-navy);
    margin-bottom: 16px;
}

.title-underline {
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-navy), var(--accent-silver));
    margin: 0 auto;
}

.section-subtitle {
    font-size: 18px;
    color: var(--neutral-dark);
    margin-top: 16px;
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.15);
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1400px;
    margin: 0 auto;
}

.logo-container .logo {
    height: 50px;
    width: auto;
    transition: var(--transition);
}

.header.scrolled .logo {
    height: 40px;
}

.main-nav {
    flex: 1;
    display: flex;
    justify-content: right; /* center; */
}

.nav-list {
    display: flex;
    list-style: none;
    gap: 32px;
    align-items: center;
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 14px;
    text-decoration: none;
    color: var(--text-dark);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: var(--transition);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-navy);
    transition: width 0.3s ease;
}

.nav-link:hover,
.nav-link:focus {
    color: var(--primary-navy);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

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

.header-contact {
    display: flex;
    align-items: center;
    gap: 24px;
}

.header-phone,
.header-email {
    display: flex;
    align-items: center;
    gap: 8px;
    text-decoration: none;
    color: var(--primary-navy);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

.header-phone:hover,
.header-email:hover {
    color: var(--secondary-navy);
}

.header-phone i,
.header-email i {
    font-size: 16px;
}

.header-social {
    display: flex;
    gap: 12px;
}

.header-social a {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-navy);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.header-social a:hover {
    background: var(--secondary-navy);
    transform: translateY(-2px);
}

.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
    overflow: hidden;
    margin-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--secondary-navy) 0%, var(--primary-navy) 50%, #1a5bb8 100%);
    z-index: 0;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 50%, rgba(176, 182, 188, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(176, 182, 188, 0.15) 0%, transparent 50%);
    animation: shimmer 8s ease-in-out infinite alternate;
}

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

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 0 24px;
    animation: fadeInUp 1s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-title {
    font-family: var(--font-heading);
    font-size: 56px;
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 24px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 20px;
    line-height: 1.6;
    margin-bottom: 40px;
    opacity: 0.95;
    font-weight: 300;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 32px;
    font-family: var(--font-heading);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

.btn-primary:hover {
    background: var(--accent-silver);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

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

.btn-secondary:hover {
    background: white;
    color: var(--primary-navy);
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

.btn-outline {
    background: transparent;
    color: var(--primary-navy);
    border-color: var(--primary-navy);
}

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

.trust-bar {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 20px 0;
    z-index: 1;
}

.trust-bar-slider {
    text-align: center;
    font-size: 18px;
    font-weight: 500;
    color: white;
}

.trust-item {
    display: none;
}

.trust-item.active {
    display: inline-block;
    animation: fadeIn 1s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.about-section {
    background: var(--bg-white);
}

.about-content {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.about-text {
    font-size: 18px;
    line-height: 1.8;
    color: var(--neutral-dark);
}

.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.stat-card {
    text-align: center;
    padding: 40px 20px;
    background: linear-gradient(135deg, var(--primary-navy) 0%, var(--secondary-navy) 100%);
    border-radius: 8px;
    color: white;
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(11, 61, 145, 0.3);
}

.stat-icon {
    font-size: 48px;
    margin-bottom: 20px;
    opacity: 0.9;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 8px;
}

.stat-label {
    font-size: 16px;
    opacity: 0.9;
}

.services-section {
    background: linear-gradient(to bottom, #f8f9fa 0%, white 100%);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: var(--transition);
    border-top: 4px solid transparent;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    border-top-color: var(--primary-navy);
}

.service-icon {
    font-size: 48px;
    color: var(--primary-navy);
    margin-bottom: 24px;
}

.service-title {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 16px;
}

.service-description {
    color: var(--neutral-dark);
    line-height: 1.7;
}

.philosophy-section {
    background: var(--bg-white);
}

.philosophy-content {
    max-width: 800px;
    margin: 0 auto 60px;
    text-align: center;
}

.philosophy-intro {
    font-size: 18px;
    line-height: 1.8;
    color: var(--neutral-dark);
}

.philosophy-principles {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 40px;
    margin-top: 60px;
}

.principle-card {
    text-align: center;
    padding: 40px 30px;
    background: white;
    border: 2px solid var(--accent-silver);
    border-radius: 8px;
    transition: var(--transition);
}

.principle-card:hover {
    border-color: var(--primary-navy);
    box-shadow: 0 15px 40px rgba(11, 61, 145, 0.15);
    transform: translateY(-5px);
}

.principle-icon {
    font-size: 56px;
    color: var(--primary-navy);
    margin-bottom: 24px;
}

.principle-title {
    font-family: var(--font-heading);
    font-size: 24px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 16px;
}

.principle-description {
    color: var(--neutral-dark);
    line-height: 1.7;
}

.portfolio-section {
    background: linear-gradient(to bottom, #f8f9fa 0%, white 100%);
}

.case-studies {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.case-study {
    background: white;
    padding: 50px 40px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    border-left: 6px solid var(--primary-navy);
    transition: var(--transition);
}

.case-study:hover {
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
    transform: translateX(10px);
}

.case-number {
    font-family: var(--font-heading);
    font-size: 72px;
    font-weight: 700;
    color: var(--accent-silver);
    line-height: 1;
    margin-bottom: 20px;
}

.case-title {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 30px;
}

.case-content {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.case-item strong {
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--primary-navy);
    display: block;
    margin-bottom: 8px;
}

.case-item p {
    color: var(--neutral-dark);
    line-height: 1.7;
    margin-left: 20px;
}

.team-section {
    background: var(--bg-white);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 40px;
}

.team-member {
    text-align: center;
    transition: var(--transition);
}

.team-member:hover {
    transform: translateY(-10px);
}

.member-photo {
    width: 200px;
    height: 200px;
    margin: 0 auto 24px;
    border-radius: 50%;
    overflow: hidden;
    border: 5px solid var(--accent-silver);
    transition: var(--transition);
}

.team-member:hover .member-photo {
    border-color: var(--primary-navy);
}

.member-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.member-name {
    font-family: var(--font-heading);
    font-size: 22px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.member-title {
    font-size: 16px;
    color: var(--accent-silver);
    font-weight: 500;
    margin-bottom: 16px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.member-bio {
    color: var(--neutral-dark);
    line-height: 1.7;
}

.team-note {
    text-align: center;
    margin-top: 40px;
    font-style: italic;
    color: var(--neutral-dark);
    font-size: 14px;
}

.testimonials-section {
    background: linear-gradient(135deg, var(--secondary-navy) 0%, var(--primary-navy) 100%);
    color: white;
}

.testimonials-section .section-title {
    color: white;
}

.testimonials-section .title-underline {
    background: linear-gradient(90deg, white, var(--accent-silver));
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 40px;
}

.testimonial-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 40px 30px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: var(--transition);
}

.testimonial-card:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
}

.testimonial-quote {
    font-size: 48px;
    color: var(--accent-silver);
    margin-bottom: 20px;
}

.testimonial-text {
    font-size: 16px;
    line-height: 1.7;
    margin-bottom: 24px;
    font-style: italic;
}

.testimonial-author {
    border-top: 1px solid rgba(255, 255, 255, 0.2);
    padding-top: 20px;
}

.author-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 18px;
    margin-bottom: 4px;
}

.author-title {
    font-size: 14px;
    opacity: 0.8;
}

.compliance-section {
    background: var(--bg-white);
}

.compliance-box {
    max-width: 900px;
    margin: 0 auto;
    background: linear-gradient(to right, #f8f9fa, white);
    padding: 50px;
    border-radius: 8px;
    border: 2px solid var(--accent-silver);
}

.compliance-box h3 {
    font-family: var(--font-heading);
    font-size: 28px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 24px;
}

.compliance-box p {
    color: var(--neutral-dark);
    line-height: 1.8;
    margin-bottom: 30px;
}

.compliance-box a {
    color: var(--primary-navy);
}

.download-btn {
    display: inline-flex;
}

.contact-section {
    background: linear-gradient(to bottom, #f8f9fa 0%, white 100%);
}

.contact-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 60px;
    align-items: start;
}

/* .contact-info {
    display: flex;
    flex-direction: column;
    gap: 40px;
}

.contact-item {
    display: flex;
    gap: 20px;
} */
.contact-info {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    justify-content: space-between;
}

.contact-item {
    flex: 1;
    min-width: 250px;
}
.contact-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-navy), var(--secondary-navy));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    flex-shrink: 0;
    float: left;
    margin-right: 20px;
}
.contact-details {
    float: left;
}

.contact-details h3 {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-navy);
    margin-bottom: 8px;
}

.contact-details a {
    color: var(--neutral-dark);
    text-decoration: none;
    transition: var(--transition);
}

.contact-details a:hover {
    color: var(--primary-navy);
}

.contact-details p {
    color: var(--neutral-dark);
    line-height: 1.7;
}

.map-link {
    display: inline-block;
    margin-top: 8px;
    color: var(--primary-navy);
    font-weight: 500;
    text-decoration: none;
}

.map-link:hover {
    text-decoration: underline;
}

.contact-map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.contact-map img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.footer {
    background: linear-gradient(135deg, var(--secondary-navy) 0%, var(--primary-navy) 100%);
    color: white;
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
}

.footer-logo .logo {
    height: 160px;
    margin-bottom: 16px;
    filter: brightness(0) invert(1);
}

.footer-tagline {
    font-size: 14px;
    opacity: 0.8;
}

.footer-links h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
}

.footer-links ul {
    list-style: none;
}

.footer-links li {
    margin-bottom: 12px;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-links a:hover {
    color: white;
    padding-left: 4px;
}

.footer-contact p {
    margin-bottom: 12px;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.footer-contact a:hover {
    color: white;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 16px;
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    border-radius: 50%;
    text-decoration: none;
    transition: var(--transition);
}

.footer-social a:hover {
    background: white;
    color: var(--primary-navy);
    transform: translateY(-2px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
    font-size: 14px;
    opacity: 0.7;
}

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .nav-list {
        gap: 20px;
    }

    .nav-link {
        font-size: 13px;
    }

    .header-phone span,
    .header-email span {
        display: none;
    }

    .section-padding {
        padding: 60px 0;
    }

    .hero-title {
        font-size: 42px;
    }
}

@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: flex;
    }

    .main-nav {
        position: fixed;
        top: 82px;
        left: 0;
        right: 0;
        background: white;
        box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .main-nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        padding: 20px;
        gap: 0;
    }

    .nav-list li {
        width: 100%;
        border-bottom: 1px solid #eee;
    }

    .nav-link {
        display: block;
        padding: 16px 0;
    }

    .header-contact {
        gap: 12px;
    }

    .header-social {
        display: none;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 16px;
    }

    .section-title {
        font-size: 32px;
    }

    .services-grid,
    .philosophy-principles,
    .team-grid,
    .testimonials-grid {
        grid-template-columns: 1fr;
    }

    .stats-row {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .compliance-box {
        padding: 30px;
    }

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

@media (max-width: 480px) {
    .header-container {
        padding: 12px 16px;
    }

    .container {
        padding: 0 16px;
    }

    .hero-title {
        font-size: 28px;
    }

    .hero-cta {
        flex-direction: column;
        width: 100%;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .case-study {
        padding: 30px 20px;
    }

    .case-number {
        font-size: 48px;
    }

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