:root {
    --color-ink: #07182f;
    --color-ink-soft: #0d294b;
    --color-panel: #102f57;
    --color-blue: #55b4ff;
    --color-text: #ffffff;
    --color-muted: #a9cae7;
    --color-line: rgba(169, 202, 231, .2);
    --color-success: #a9f0c5;
    --color-danger: #ffb0b0;
    --space-1: .5rem;
    --space-2: .75rem;
    --space-3: 1rem;
    --space-4: 1.5rem;
    --space-5: 2rem;
    --radius: 5px;
    --shadow: 0 20px 55px rgba(0, 0, 0, .2);
    --font-sans: "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }
html { background: var(--color-ink); }
body { margin: 0; min-width: 320px; background: var(--color-ink); color: var(--color-text); font-family: var(--font-sans); }
body.modal-lock { overflow: hidden; }
a { color: var(--color-blue); }
.container { width: min(1180px, calc(100% - 2.5rem)); margin: 0 auto; }
.site-header { border-bottom: 1px solid var(--color-line); background: rgba(7, 24, 47, .96); }
.nav-wrap, .footer-wrap { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); }
.brand { color: var(--color-blue); font: 700 1.1rem var(--font-sans); letter-spacing: .1em; text-decoration: none; }
.site-nav { display: flex; align-items: center; flex-wrap: wrap; gap: var(--space-4); }
.site-nav a { color: var(--color-muted); font-size: .9rem; font-weight: 600; text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: var(--color-text); }
.nav-actions { display: flex; align-items: center; gap: var(--space-3); }
.nav-login { color: var(--color-muted); font-size: .9rem; font-weight: 600; text-decoration: none; }
.nav-login:hover { color: var(--color-text); }
.nav-hidden { display: none !important; }
.nav-account { max-width: 180px; overflow: hidden; color: var(--color-muted); font-size: .9rem; font-weight: 600; text-overflow: ellipsis; text-decoration: none; white-space: nowrap; }
.nav-account:hover { color: var(--color-text); }
.nav-logout, .inline-form { display: inline; margin: 0; padding: 0; border: 0; background: transparent; }
.nav-logout .button, .inline-form .button { font: inherit; }
.account-menu { position: relative; }
.account-menu summary { max-width: 180px; overflow: hidden; color: var(--color-muted); cursor: pointer; font-size: .9rem; font-weight: 600; text-overflow: ellipsis; white-space: nowrap; }
.account-menu summary:hover { color: var(--color-text); }
.account-dropdown { position: absolute; z-index: 10; top: calc(100% + .65rem); right: 0; display: grid; min-width: 170px; padding: .45rem; border: 1px solid var(--color-line); background: var(--color-panel); box-shadow: var(--shadow); }
.account-dropdown a, .account-dropdown button { padding: .65rem .75rem; border: 0; background: transparent; color: var(--color-muted); font: inherit; text-align: left; text-decoration: none; }
.account-dropdown a:hover, .account-dropdown button:hover { background: rgba(85, 180, 255, .12); color: var(--color-text); }
.button { display: inline-block; padding: .8rem 1.1rem; border: 1px solid var(--color-blue); border-radius: var(--radius); background: var(--color-blue); color: var(--color-ink) !important; font-weight: 700; text-decoration: none; }
.button-small { padding: .6rem .85rem; font-size: .85rem; }
.button-outline { background: transparent; color: var(--color-blue) !important; }
.hero { padding: clamp(5rem, 13vw, 10rem) 0 7rem; background: radial-gradient(circle at 80% 15%, rgba(85, 180, 255, .18), transparent 30%), linear-gradient(135deg, var(--color-ink), var(--color-ink-soft)); }
.hero-home { min-height: 0; padding: 4.5rem 0 5rem; display: flex; align-items: center; }
.hero-compact { padding: 3rem 0 3.5rem; }
.page-hero { position: relative; overflow: hidden; }
.page-hero-about { padding: 5.5rem 0 6rem; background: linear-gradient(120deg, var(--color-ink), #123d63); }
.page-hero-about::after { position: absolute; right: 9%; bottom: -5rem; width: 22rem; height: 12rem; border: 1px solid rgba(85, 180, 255, .25); content: ''; transform: rotate(-8deg); }
.page-hero-contact { padding: 5rem 0 5.5rem; background: linear-gradient(120deg, #09213e, #164a6c); }
.page-hero-contact .lead { max-width: 440px; }
.page-hero-home { background: radial-gradient(circle at 78% 18%, rgba(85, 180, 255, .2), transparent 28%), linear-gradient(135deg, var(--color-ink), var(--color-ink-soft)); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) 300px; align-items: center; gap: 5rem; }
.hero-signal { display: grid; gap: .7rem; padding: 1.5rem; border: 1px solid var(--color-line); background: rgba(16, 47, 87, .72); box-shadow: var(--shadow); color: var(--color-muted); font-size: .85rem; }
.hero-signal strong { color: var(--color-text); font: 700 1.2rem var(--font-sans); }
.hero-signal small { line-height: 1.5; }
.signal-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--color-success); box-shadow: 0 0 0 5px rgba(169, 240, 197, .12); }
.eyebrow { color: var(--color-blue); font-size: .78rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
h1 { max-width: 780px; margin: var(--space-3) 0; font: 700 clamp(3rem, 8vw, 6.4rem)/.95 var(--font-sans); letter-spacing: -.04em; }
h2 { color: var(--color-blue); font: 700 clamp(2rem, 5vw, 3.4rem)/1 var(--font-sans); letter-spacing: -.025em; }
.lead { max-width: 680px; color: var(--color-muted); font-size: 1.2rem; line-height: 1.6; }
.actions { display: flex; flex-wrap: wrap; gap: var(--space-2); margin-top: var(--space-5); }
.section { padding: 5rem 0; background: #0b2342; }
.section-light { background: #f3f7fb; color: var(--color-ink); }
.section-light .eyebrow { color: #1777b8; }
.section-light h2 { color: var(--color-ink); }
.section-dark { background: var(--color-ink); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: var(--space-4); margin-bottom: 2.5rem; }
.section-heading h2 { margin-bottom: 0; }
.text-link { color: var(--color-blue); font-weight: 700; text-decoration: none; }
.section-light .text-link { color: #1777b8; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.service-grid-wide { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 980px; }
.service-card { padding: 2rem; border: 1px solid rgba(7, 24, 47, .12); background: #fff; box-shadow: 0 15px 35px rgba(7, 24, 47, .08); }
.service-card-featured { border-top: 3px solid var(--color-blue); }
.service-icon { display: grid; place-items: center; width: 42px; height: 42px; margin-bottom: 1.5rem; background: var(--color-ink); color: var(--color-blue); font-size: .75rem; font-weight: 700; }
.service-card h3 { margin: 0 0 .75rem; font: 700 1.5rem var(--font-sans); }
.service-card p { min-height: 4.8rem; color: #47627d; line-height: 1.6; }
.feature-list { display: grid; gap: .55rem; min-height: 5.5rem; padding-left: 1.1rem; color: #47627d; line-height: 1.45; }
.trust-row { display: flex; align-items: center; justify-content: space-between; gap: 3rem; }
.trust-row h2 { max-width: 360px; margin-bottom: 0; }
.trust-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.trust-list div { display: grid; gap: .35rem; }
.trust-list strong { color: var(--color-blue); font: 700 2rem var(--font-sans); }
.trust-list span { color: var(--color-muted); font-size: .8rem; }
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--space-3); }
.panel { padding: var(--space-5); border: 1px solid var(--color-line); background: rgba(16, 47, 87, .72); box-shadow: var(--shadow); }
.panel h3 { margin-top: 0; font: 700 1.45rem var(--font-sans); }
.panel p { color: var(--color-muted); line-height: 1.6; }
.site-footer { padding: 4rem 0 1.5rem; color: var(--color-muted); background: #040f20; font-size: .85rem; }
.footer-grid { display: grid; grid-template-columns: 2fr repeat(3, 1fr); gap: 3rem; padding-bottom: 3rem; }
.footer-brand p { max-width: 240px; line-height: 1.6; }
.footer-grid > div:not(.footer-brand) { display: grid; align-content: start; gap: .7rem; }
.footer-grid a { color: var(--color-muted); text-decoration: none; }
.footer-grid a:hover { color: var(--color-text); }
.footer-heading { margin: 0 0 .4rem; color: var(--color-text); font: 700 .8rem Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; }
.footer-note { margin: 0; line-height: 1.5; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; padding-top: 1.5rem; border-top: 1px solid var(--color-line); }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; gap: 3rem; } .hero-signal { max-width: 360px; } .service-grid { grid-template-columns: 1fr; } .service-card p { min-height: 0; } .feature-list { min-height: 0; } .footer-grid { grid-template-columns: 1.5fr 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } }
@media (max-width: 760px) { .nav-wrap { align-items: flex-start; flex-direction: column; padding: var(--space-4) 0; } .nav-actions { width: 100%; justify-content: space-between; } .grid, .service-grid-wide { grid-template-columns: 1fr; } .section-heading, .trust-row { align-items: flex-start; flex-direction: column; } .trust-list { width: 100%; } .footer-grid { grid-template-columns: 1fr 1fr; } .footer-brand { grid-column: 1 / -1; } .footer-bottom { flex-direction: column; } }