:root {
    font-family: Arial, Helvetica, sans-serif;
    color: #e9f1ff;
    background: #080f20;
    font-synthesis: none
}

* {
    box-sizing: border-box
}

body {
    margin: 0
}

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

.layout {
    display: flex;
    min-height: 100vh
}

.sidebar {
    width: 252px;
    flex-shrink: 0;
    background: #0d1930;
    border-right: 1px solid #243653;
    padding: 36px 22px;
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh
}

.brand {
    font-size: 26px;
    font-weight: 800;
    letter-spacing: -1.2px
}

.brand span,
.hero h1 span,
.services-intro h1 span {
    color: #57a5ff
}

.sidebar-caption {
    font-size: 10px;
    letter-spacing: 2px;
    color: #8da4c4;
    margin: 12px 0 50px
}

.sidebar nav {
    display: grid;
    gap: 10px
}

.nav-link {
    display: block;
    padding: 15px 16px;
    border-radius: 10px;
    color: #a9bbd6;
    font-weight: 600;
    font-size: 14px
}

.nav-link:hover,
.nav-link.active {
    background: #1b3155;
    color: #fff
}

.nav-link.active {
    border-left: 3px solid #58a6ff
}

.sidebar-bottom {
    margin-top: auto;
    font-size: 12px;
    color: #8da4c4;
    line-height: 1.6
}

.page {
    min-width: 0;
    flex: 1;
    display: flex;
    flex-direction: column
}

.topbar {
    min-height: 78px;
    border-bottom: 1px solid #243653;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 6%;
    color: #9fb3d0;
    font-size: 11px;
    font-weight: bold;
    letter-spacing: 1.5px
}

.status {
    color: #79d9b1;
    letter-spacing: 0
}

main {
    flex: 1;
    width: 100%;
    max-width: 1450px;
    margin: 0 auto;
    padding: 0 6%
}

.hero {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 20px;
    padding: 80px 0 70px
}

.eyebrow {
    font-size: 11px;
    color: #62b1ff;
    font-weight: 800;
    letter-spacing: 2.2px
}

.hero h1,
.services-intro h1 {
    font-size: clamp(38px, 4.6vw, 68px);
    letter-spacing: -2.8px;
    line-height: 1.1;
    margin: 22px 0
}

.hero p,
.services-intro p {
    color: #a7b9d2;
    line-height: 1.85;
    font-size: 16px;
    max-width: 570px
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 20px;
    background: #3789ef;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    padding: 17px 23px;
    border-radius: 9px;
    margin-top: 24px
}

.button:hover {
    background: #59a4ff
}

.hero-image {
    width: 100%;
    max-width: 510px;
    justify-self: center
}

.section {
    padding: 25px 0 95px
}

.section-heading {
    margin-bottom: 30px
}

h2 {
    font-size: clamp(25px, 2.5vw, 36px);
    letter-spacing: -1px;
    margin: 14px 0 24px
}

.cards {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px
}

.card {
    background: #111e36;
    border: 1px solid #283b59;
    border-radius: 14px;
    padding: 28px
}

.card-number {
    font-size: 12px;
    letter-spacing: 1px;
    color: #62b1ff;
    font-weight: 800
}

.card h3 {
    font-size: 20px;
    margin: 28px 0 12px
}

.card p {
    color: #a7b9d2;
    font-size: 14px;
    line-height: 1.8;
    margin: 0
}

.services-intro {
    padding: 90px 0 35px;
    max-width: 850px
}

.service-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px
}

.service-card {
    min-height: 205px
}

.contact-banner {
    margin: 0 0 85px;
    padding: 35px;
    background: #162c4e;
    border: 1px solid #34547a;
    border-radius: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px
}

.contact-banner h2 {
    margin: 12px 0
}

.contact-banner p {
    color: #b4c7df;
    margin: 0
}

.contact-banner .button {
    margin-top: 0;
    white-space: nowrap
}

footer {
    padding: 28px 6%;
    border-top: 1px solid #243653;
    color: #8196b4;
    font-size: 12px;
    display: flex;
    justify-content: space-between;
    gap: 16px;
    line-height: 1.6
}

@media(max-width:1000px) {
    .sidebar {
        width: 210px
    }

    .hero {
        grid-template-columns: 1fr
    }

    .hero-image {
        max-width: 380px
    }

    .cards {
        grid-template-columns: 1fr
    }

    footer {
        flex-direction: column
    }
}

@media(max-width:650px) {
    .layout {
        display: block
    }

    .sidebar {
        width: 100%;
        height: auto;
        position: static;
        padding: 22px
    }

    .sidebar-caption {
        margin: 8px 0 20px
    }

    .sidebar nav {
        display: flex
    }

    .sidebar-bottom {
        display: none
    }

    .topbar {
        min-height: 60px
    }

    .status {
        display: none
    }

    .hero {
        padding: 55px 0
    }

    .hero h1,
    .services-intro h1 {
        letter-spacing: -1.5px
    }

    .service-grid {
        grid-template-columns: 1fr
    }

    .contact-banner {
        display: block
    }

    .contact-banner .button {
        margin-top: 20px
    }
}