:root {
    --bg: #07111f;
    --bg-2: #0d1b2f;
    --ink: #0c1420;
    --muted: #5d6b7c;
    --line: #dfe7ef;
    --soft: #f4f8fb;
    --white: #ffffff;
    --accent: #42c8d9;
    --accent-2: #7dddea;
    --shadow: 0 24px 80px rgba(4,12,24,.18);
    --radius: 24px;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Inter,system-ui,-apple-system,Segoe UI,sans-serif;
    color: var(--ink);
    background: var(--white);
    line-height: 1.6;
}

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

.container {
    width: min(1120px,calc(100% - 40px));
    margin-inline: auto;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 28px;
    background: rgba(255,255,255,.84);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(12,20,32,.08);
}

.brand {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 800;
    letter-spacing: -.03em;
}

.brand-logo {
    display: block;
    width: 189px;
    height: -10px;
    max-height: 62px;
    object-fit: contain;
}

.footer-logo {
    display: block;
    width: 210px;
    height: auto;
    filter: brightness(1.08);
}

.brand-mark {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: linear-gradient(135deg,var(--bg),var(--bg-2));
    color: #fff;
    box-shadow: 0 10px 30px rgba(7,17,31,.22);
}

.brand-mark svg {
    width: 30px;
    height: 30px;
}

.brand-text {
    text-transform: uppercase;
    letter-spacing: .08em;
    font-size: 15px;
}

.nav {
    display: flex;
    align-items: center;
    gap: 26px;
    color: #253346;
    font-size: 14px;
    font-weight: 650;
}

.nav a {
    opacity: .86;
}

.nav a:hover {
    opacity: 1;
    color: #0a6b78;
}

.nav-cta {
    padding: 10px 16px;
    border: 1px solid rgba(12,20,32,.14);
    border-radius: 999px;
    background: #0b1627;
    color: #ffffff;
}

.nav-toggle {
    display: none;
}

.section-pad {
    padding: 96px 0;
}

.hero {
    position: relative;
    overflow: hidden;
    background: radial-gradient(circle at 10% 10%,rgba(66,200,217,.20),transparent 28%),linear-gradient(135deg,#07111f,#0b1728 55%,#10233d);
    color: #fff;
    min-height: 720px;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: linear-gradient(rgba(255,255,255,.04) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.04) 1px,transparent 1px);
    background-size: 56px 56px;
    mask-image: linear-gradient(to bottom,rgba(0,0,0,.8),transparent);
}

.hero-grid {
    position: relative;
    display: grid;
    grid-template-columns: 1.08fr .92fr;
    gap: 52px;
    align-items: center;
}

.eyebrow {
    margin: 0 0 14px;
    color: var(--accent);
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: .16em;
    font-size: 12px;
}

.hero h1 {
    font-size: clamp(42px,6vw,72px);
    line-height: .96;
    margin: 0 0 26px;
    letter-spacing: -.06em;
}

.hero-lead {
    font-size: 20px;
    color: #c6d2df;
    max-width: 650px;
    margin: 0 0 34px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-bottom: 34px;
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 20px;
    border-radius: 999px;
    font-weight: 800;
    transition: .2s ease;
}

.button-primary {
    background: var(--accent);
    color: #06111d;
}

.button-primary:hover {
    transform: translateY(-2px);
    background: var(--accent-2);
}

.button-secondary {
    border: 1px solid rgba(255,255,255,.28);
    color: #fff;
}

.button-secondary:hover {
    background: rgba(255,255,255,.1);
    transform: translateY(-2px);
}

.proof-row {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.proof-row span {
    font-size: 13px;
    font-weight: 700;
    color: #d7e3ee;
    border: 1px solid rgba(255,255,255,.16);
    border-radius: 999px;
    padding: 8px 12px;
    background: rgba(255,255,255,.06);
}

.hero-card {
    position: relative;
    padding: 34px;
    border-radius: var(--radius);
    background: linear-gradient(180deg,rgba(255,255,255,.13),rgba(255,255,255,.06));
    border: 1px solid rgba(255,255,255,.18);
    box-shadow: var(--shadow);
    backdrop-filter: blur(18px);
}

.status-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--accent);
    box-shadow: 0 0 0 10px rgba(66,200,217,.12);
    margin-bottom: 28px;
}

.card-label {
    text-transform: uppercase;
    letter-spacing: .18em;
    color: #94a6b7;
    font-size: 12px;
    font-weight: 800;
}

.hero-card h2 {
    font-size: 36px;
    line-height: 1;
    margin: 0 0 22px;
    letter-spacing: -.04em;
}

.hero-card ul {
    display: grid;
    gap: 16px;
    margin: 0;
    padding: 0;
    list-style: none;
    color: #dbe6f0;
}

.hero-card li {
    padding-left: 28px;
    position: relative;
}

.hero-card li:before {
    content: "";
    position: absolute;
    left: 0;
    top: .62em;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--accent);
}

.section-light {
    background: var(--soft);
}

.section-heading {
    text-align: center;
    max-width: 760px;
    margin: 0 auto 48px;
}

.section-heading h2,
.split h2,
.why-grid h2,
.cta-card h2 {
    font-size: clamp(32px,4vw,52px);
    line-height: 1.04;
    margin: 0 0 18px;
    letter-spacing: -.05em;
}

.section-heading p {
    color: var(--muted);
    font-size: 18px;
}

.cards {
    display: grid;
    gap: 20px;
}

.three-col {
    grid-template-columns: repeat(3,1fr);
}

.service-card {
    background: #fff;
    border: 1px solid rgba(12,20,32,.08);
    border-radius: 22px;
    padding: 28px;
    box-shadow: 0 10px 40px rgba(12,20,32,.06);
}

.service-card .icon {
    display: inline-flex;
    margin-bottom: 22px;
    color: #0a6b78;
    font-weight: 900;
    letter-spacing: .08em;
}

.service-card h3 {
    font-size: 21px;
    margin: 0 0 10px;
    letter-spacing: -.03em;
}

.service-card p {
    color: var(--muted);
    margin: 0;
}

.dark-band {
    background: #07111f;
    color: #fff;
}

.split {
    display: grid;
    grid-template-columns: .8fr 1.2fr;
    gap: 64px;
    align-items: start;
}

.steps {
    display: grid;
    gap: 18px;
}

.step {
    border-left: 3px solid var(--accent);
    padding: 4px 0 4px 22px;
}

.step strong {
    display: block;
    font-size: 18px;
}

.step p {
    margin: 8px 0 0;
    color: #c6d2df;
}

.why-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 64px;
    align-items: start;
}

.left {
    text-align: left;
    margin: 0;
}

.feature-list {
    display: grid;
    gap: 18px;
}

.feature {
    padding: 26px;
    border: 1px solid var(--line);
    border-radius: 22px;
    background: #fff;
}

.feature h3 {
    margin: 0 0 8px;
    font-size: 21px;
}

.feature p {
    margin: 0;
    color: var(--muted);
}

.cta-section {
    padding: 80px 0;
    background: linear-gradient(135deg,#eef8fa,#f6fbfd);
}

.cta-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: center;
    background: #fff;
    border: 1px solid rgba(12,20,32,.08);
    border-radius: 32px;
    padding: 44px;
    box-shadow: var(--shadow);
}

.cta-card p {
    color: var(--muted);
    font-size: 18px;
}

.contact-panel {
    text-align: right;
}

.contact-panel .button-primary {
    color: #06111d;
}

.small {
    font-size: 13px!important;
    margin: 12px 0 0!important;
}

.site-footer {
    background: #050b14;
    color: #c8d4df;
    padding: 48px 0 28px;
}

.footer-grid {
    display: flex;
    justify-content: space-between;
    gap: 32px;
    border-bottom: 1px solid rgba(255,255,255,.12);
    padding-bottom: 28px;
}

.footer-brand {
    color: #fff;
    margin-bottom: 14px;
}

.site-footer p {
    max-width: 420px;
    color: #93a4b5;
}

.footer-links {
    display: flex;
    gap: 22px;
    font-weight: 700;
}

.legal {
    font-size: 13px;
    color: #79899a;
    padding-top: 24px;
}

@media (max-width:880px){
    .nav-toggle {
        display: inline-flex;
        border: 1px solid rgba(12,20,32,.15);
        background: #fff;
        border-radius: 999px;
        padding: 10px 14px;
        font-weight: 800;
    }

    .nav {
        position: absolute;
        left: 20px;
        right: 20px;
        top: 74px;
        display: none;
        flex-direction: column;
        align-items: flex-start;
        padding: 20px;
        background: #fff;
        border: 1px solid rgba(12,20,32,.1);
        border-radius: 20px;
        box-shadow: var(--shadow);
    }

    .nav.open {
        display: flex;
    }

    .hero {
        min-height: auto;
    }

    .hero-grid,
    .split,
    .why-grid,
    .cta-card {
        grid-template-columns: 1fr;
    }

    .three-col {
        grid-template-columns: 1fr;
    }

    .hero-card {
        margin-top: 10px;
    }

    .contact-panel {
        text-align: left;
    }

    .section-pad {
        padding: 72px 0;
    }

    .footer-grid {
        flex-direction: column;
    }

    .footer-links {
        flex-wrap: wrap;
    }
}

@media (max-width:560px){
    .site-header {
        padding: 14px 20px;
    }

    .brand-logo {
        width: 150px;
        max-height: 54px;
    }

    .brand-text {
        font-size: 13px;
    }

    .container {
        width: min(100% - 28px,1120px);
    }

    .hero-actions {
        align-items: stretch;
    }

    .button {
        width: 100%;
    }

    .hero h1 {
        font-size: 40px;
    }

    .cta-card {
        padding: 28px;
    }

    .service-card,
    .feature,
    .hero-card {
        padding: 24px;
    }
}