:root {
    --navy: #102c50;
    --deep-navy: #091c34;
    --cyan: #6bdcfa;
    --muted: #b9c9dc;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body.cosimo-home {
    margin: 0;
    color: #ffffff;
    background: var(--deep-navy);
    font-family: "Segoe UI", Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--cyan); outline-offset: 6px; }
.page-container { width: min(1180px, calc(100% - 80px)); margin: 0 auto; }
.skip-link { position: absolute; top: -80px; left: 20px; padding: 14px 20px; z-index: 10; background: #ffffff; color: var(--navy); }
.skip-link:focus { top: 10px; }
.site-header { background: #1a3c6c; border-bottom: 1px solid rgba(255,255,255,.09); }
.header-content { min-height: 108px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; }
.brand img { display: block; width: 238px; height: auto; }
.main-nav { display: flex; gap: 30px; align-items: center; font-size: 14px; font-weight: 600; }
.nav-home { color: #e1ebf6; padding: 12px 0; }
.nav-home:hover { color: var(--cyan); }
.nav-login { display: inline-flex; gap: 28px; align-items: center; padding: 13px 23px; border: 1px solid rgba(255,255,255,.4); border-radius: 8px; transition: background .2s; }
.nav-login:hover { background: rgba(255,255,255,.12); }
.hero { min-height: 610px; min-height: min(780px, 82svh); position: relative; isolation: isolate; display: flex; align-items: center; overflow: hidden; background: #142c48; }
.hero-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; z-index: -3; }
.hero-shade { position: absolute; inset: 0; z-index: -2; background: linear-gradient(90deg, rgba(5,21,42,.96) 0%, rgba(5,21,42,.82) 30%, rgba(5,21,42,.25) 72%, rgba(5,21,42,.08) 100%), linear-gradient(0deg, rgba(9,28,52,.6), transparent 45%); }
.hero-content { padding-top: 80px; padding-bottom: 74px; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; color: var(--cyan); font-size: 12px; font-weight: 700; letter-spacing: 2.4px; }
.status-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--cyan); box-shadow: 0 0 0 5px rgba(107,220,250,.1); }
h1 { margin: 26px 0 22px; max-width: 740px; font-size: clamp(38px, 4.4vw, 64px); line-height: 1.1; font-weight: 650; letter-spacing: -2px; }
h1 span { color: var(--cyan); }
.hero-content p { margin: 0 0 32px; max-width: 470px; font-size: 17px; line-height: 1.75; color: #d4e1ef; }
.hero-button { display: inline-flex; align-items: center; justify-content: space-between; gap: 48px; min-height: 54px; padding: 0 26px; border-radius: 8px; background: var(--cyan); color: #092341; font-size: 15px; font-weight: 700; transition: background .2s, transform .2s; }
.hero-button:hover { background: #a0ebff; transform: translateY(-2px); }
.hero-button span { font-size: 23px; font-weight: 400; }
.hero-signature { margin-top: 44px; display: flex; align-items: center; gap: 12px; color: #c0cede; font-size: 12px; }
.hero-signature span { width: 27px; height: 1px; background: var(--cyan); }
.site-footer { padding: 45px 0 0; }
.footer-content { display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 60px; padding-bottom: 35px; }
.footer-brand img { display: block; max-width: 100%; }
.footer-brand p { max-width: 230px; color: var(--muted); font-size: 13px; line-height: 1.7; margin: 8px 0 16px; }
.corporate-link { color: var(--cyan); font-size: 13px; }
.site-footer h2 { margin: 10px 0 20px; font-size: 14px; font-weight: 600; }
.footer-contact { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; font-size: 13px; }
.footer-contact h2 { margin-bottom: 4px; }
.footer-contact a span { display: block; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.footer-contact strong { font-size: 15px; font-weight: 500; }
.footer-contact a:hover, .footer-bottom a:hover { color: var(--cyan); }
.footer-company p, .footer-company address { color: var(--muted); font-size: 12px; line-height: 1.85; font-style: normal; margin: 0 0 8px; }
.footer-bottom { padding: 22px 0; border-top: 1px solid rgba(255,255,255,.1); display: flex; justify-content: space-between; gap: 20px; color: var(--muted); font-size: 11px; }
.footer-bottom div { display: flex; gap: 24px; }
@media (max-width: 760px) {
    .page-container { width: calc(100% - 40px); }
    .header-content { min-height: 90px; gap: 14px; }
    .brand img { width: 180px; }
    .main-nav { gap: 17px; font-size: 13px; }
    .nav-login { padding: 10px 14px; gap: 12px; }
    .hero { min-height: 590px; }
    .hero-content { padding-top: 65px; padding-bottom: 60px; }
    .hero-image { object-position: 63% center; }
    .hero-shade { background: linear-gradient(90deg, rgba(5,21,42,.92), rgba(5,21,42,.53)); }
    h1 { letter-spacing: -1.3px; }
    .hero-content p { font-size: 16px; max-width: 400px; }
    .footer-content { grid-template-columns: 1fr 1fr; gap: 28px; }
    .footer-brand { grid-column: 1 / -1; }
    .footer-bottom { flex-direction: column; gap: 13px; line-height: 1.7; }
}
@media (max-width: 420px) {
    .brand img { width: 150px; }
    .main-nav { gap: 13px; }
    .nav-login span { display: none; }
    .footer-content { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
    .hero-button, .nav-login { transition: none; }
    .hero-button:hover { transform: none; }
}