```css
/* =========================
   GLOBAL
========================= */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: "Inter", sans-serif;
    color: #172033;
    background: #ffffff;
    line-height: 1.6;
}

.container {
    width: min(1180px, 90%);
    margin: auto;
}

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

img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}


/* =========================
   NAVBAR
========================= */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255,255,255,0.96);
    border-bottom: 1px solid #e9edf2;
}

.nav-container {
    height: 78px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 18px;
    font-weight: 800;
    letter-spacing: -0.5px;
}

.logo img {
    width: 42px;
    height: 42px;
    object-fit: contain;
    display: block;
}

.logo span {
    color: #164e8a;
}


nav {
    display: flex;
    gap: 34px;
}

nav a {
    font-size: 14px;
    font-weight: 600;
    color: #596273;
    transition: 0.3s;
}

nav a:hover {
    color: #164e8a;
}

.nav-button {
    background: #164e8a;
    color: white;
    padding: 12px 20px;
    font-size: 13px;
    font-weight: 700;
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 26px;
}


/* =========================
   HERO
========================= */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;

    background-image:
        linear-gradient(
            90deg,
            rgba(8,18,32,0.90),
            rgba(8,18,32,0.45),
            rgba(8,18,32,0.20)
        ),
        url("images/6.jpeg");

    background-size: cover;
    background-position: center;
}

.hero-content {
    padding-top: 78px;
}

.hero-text {
    max-width: 700px;
    color: white;
}

.eyebrow,
.section-label {
    font-size: 12px;
    letter-spacing: 2px;
    font-weight: 800;
    color: #3c86c6;
    margin-bottom: 18px;
}

.eyebrow {
    color: #8dc7f5;
}

.hero h1 {
    font-size: clamp(48px, 7vw, 82px);
    line-height: 1.05;
    letter-spacing: -3px;
    margin-bottom: 26px;
}

.hero h1 span {
    color: #67a9dc;
}

.hero-description {
    max-width: 600px;
    font-size: 18px;
    color: #dce4ec;
    margin-bottom: 35px;
}

.hero-buttons {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.btn {
    display: inline-block;
    padding: 14px 24px;
    font-size: 13px;
    font-weight: 700;
    transition: 0.3s;
}

.btn-primary {
    background: #ffffff;
    color: #14253a;
}

.btn-primary:hover {
    transform: translateY(-2px);
}

.btn-outline {
    border: 1px solid rgba(255,255,255,0.6);
    color: white;
}

.btn-outline:hover {
    background: white;
    color: #14253a;
}


/* =========================
   SECTION
========================= */

.section {
    padding: 110px 0;
}

.section h2 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1;
    letter-spacing: -2px;
    margin-bottom: 24px;
}


/* =========================
   ABOUT
========================= */

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.image-box {
    position: relative;
    overflow: hidden;
    background: #e8edf2;
}

.about-image {
    height: 580px;
}

.image-label {
    position: absolute;
    bottom: 25px;
    left: 25px;
    background: white;
    padding: 13px 18px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 1px;
}

.about-content > p:not(.section-label) {
    color: #687384;
    margin-bottom: 18px;
    max-width: 600px;
}

.about-stats {
    display: flex;
    gap: 45px;
    margin-top: 35px;
}

.about-stats div {
    display: flex;
    gap: 10px;
    align-items: center;
}

.about-stats strong {
    font-size: 26px;
    color: #164e8a;
}

.about-stats span {
    font-size: 11px;
    line-height: 1.3;
    font-weight: 700;
    color: #697484;
}


/* =========================
   SERVICES
========================= */

.services {
    background: #f5f7f9;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    gap: 50px;
    margin-bottom: 55px;
}

.section-heading > p {
    max-width: 390px;
    color: #6b7482;
    align-self: end;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

.service-card {
    background: white;
    transition: 0.3s;
}

.service-card:hover {
    transform: translateY(-5px);
}

.service-image {
    height: 300px;
}

.service-number {
    position: absolute;
    top: 18px;
    right: 18px;
    background: white;
    padding: 10px 13px;
    font-size: 12px;
    font-weight: 800;
}

.service-content {
    padding: 28px;
}

.service-content h3 {
    font-size: 23px;
    margin-bottom: 10px;
}

.service-content p {
    color: #6c7582;
    font-size: 14px;
    margin-bottom: 18px;
}

.service-link {
    font-size: 11px;
    color: #164e8a;
    font-weight: 800;
    letter-spacing: 1px;
}


/* =========================
   WHY US
========================= */

.why-grid {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 100px;
}

.why-description {
    color: #697484;
    max-width: 500px;
}

.why-list {
    border-top: 1px solid #dfe4e9;
}

.why-item {
    display: grid;
    grid-template-columns: 60px 1fr;
    gap: 20px;
    padding: 28px 0;
    border-bottom: 1px solid #dfe4e9;
}

.why-item > span {
    font-size: 13px;
    font-weight: 800;
    color: #164e8a;
}

.why-item h3 {
    margin-bottom: 6px;
}

.why-item p {
    color: #697484;
    font-size: 14px;
}


/* =========================
   CTA
========================= */

.cta {
    background: #123c68;
    color: white;
    padding: 80px 0;
}

.cta-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.cta h2 {
    font-size: clamp(34px, 4vw, 52px);
    line-height: 1.1;
    margin-bottom: 15px;
}

.cta p:not(.section-label) {
    color: #cbd8e6;
    max-width: 600px;
}

.btn-light {
    background: white;
    color: #123c68;
    white-space: nowrap;
}


/* =========================
   CONTACT
========================= */

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
}

.contact-grid > div:first-child > p:not(.section-label) {
    color: #697484;
}

.contact-info {
    border-top: 1px solid #dfe4e9;
}

.contact-item {
    padding: 25px 0;
    border-bottom: 1px solid #dfe4e9;
}

.contact-item span {
    display: block;
    font-size: 11px;
    color: #164e8a;
    font-weight: 800;
    letter-spacing: 1px;
    margin-bottom: 5px;
}

.contact-item p,
.contact-item a {
    font-size: 16px;
    font-weight: 600;
}


/* =========================
   FOOTER
========================= */

footer {
    background: #0b1726;
    color: white;
    padding: 35px 0;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 30px;
}

.footer-content p {
    color: #8d99a8;
    font-size: 12px;
}

.footer-content .logo {
    margin-bottom: 5px;
}


/* =========================
   MOBILE
========================= */

@media (max-width: 850px) {

    nav,
    .nav-button {
        display: none;
    }

    .menu-toggle {
        display: block;
        color: #172033;
    }

    nav.active {
        display: flex;
        position: absolute;
        top: 78px;
        left: 0;
        width: 100%;
        background: white;
        padding: 25px;
        flex-direction: column;
        gap: 20px;
        border-top: 1px solid #e9edf2;
    }

    .hero h1 {
        letter-spacing: -2px;
    }

    .about-grid,
    .why-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }

    .services-grid {
        grid-template-columns: 1fr;
    }

    .section-heading,
    .cta-content,
    .footer-content {
        flex-direction: column;
        align-items: flex-start;
    }

    .section-heading {
        display: block;
    }

    .section-heading > p {
        margin-top: 20px;
    }

    .about-image {
        height: 420px;
    }

    .about-stats {
        gap: 20px;
        flex-wrap: wrap;
    }

    .cta-content {
        display: flex;
    }

    .footer-content {
        display: flex;
    }
}
```