:root {
  color-scheme: light;
  --navy: #0a3152;
  --blue: #137cae;
  --cyan: #82d8f4;
  --ink: #183349;
  --muted: #627487;
  --line: #dfe7ed;
  --page-width: 1420px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #f6f9fb; color: var(--ink); font-family: Arial, Helvetica, sans-serif; line-height: 1.6; }
a { color: inherit; }
button { font: inherit; }
.wrap { width: min(var(--page-width), calc(100% - 48px)); margin-inline: auto; }
.utility-bar { min-height: 33px; background: #0a3152; color: #aed8ec; font-size: .72rem; }
.utility-inner { display: flex; min-height: 33px; align-items: center; justify-content: space-between; gap: 20px; }
.utility-contact { display: flex; align-items: center; gap: 24px; }
.utility-contact a { color: inherit; text-decoration: none; }
.utility-contact a:hover { color: white; }
.site-nav { position: sticky; z-index: 10; top: 0; background: white; box-shadow: 0 1px 0 rgba(10,49,82,.08); }
.nav-inner { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; flex: 0 0 auto; align-items: center; text-decoration: none; }
.brand-logo { display: block; width: 205px; max-width: 52vw; height: auto; }
.nav-links { display: flex; align-items: center; gap: clamp(11px, 1.8vw, 25px); }
.nav-links a { color: #344559; font-size: .78rem; font-weight: 700; text-decoration: none; white-space: nowrap; }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: #137cae; }
.nav-links .contact-link { padding: 9px 14px; border: 1px solid #8e9eaa; border-radius: 4px; }
.nav-links .contact-link:hover { border-color: #137cae; }
.menu-toggle { display: none; width: 42px; height: 42px; place-items: center; border: 1px solid var(--line); border-radius: 4px; background: white; color: var(--navy); cursor: pointer; }
.menu-toggle svg { width: 21px; height: 21px; }

.hero { position: relative; display: flex; min-height: min(720px, calc(100vh - 109px)); align-items: center; isolation: isolate; overflow: hidden; background: var(--navy); color: white; }
.hero-video, .hero-overlay { position: absolute; z-index: -1; inset: 0; width: 100%; height: 100%; }
.hero-video { object-fit: cover; }
.hero-overlay { background: linear-gradient(90deg, rgba(5,42,76,.95) 0%, rgba(7,54,91,.85) 48%, rgba(7,45,78,.55) 100%); }
.hero-inner { width: min(var(--page-width), calc(100% - 48px)); padding: 60px 0 92px; }
.breadcrumb { margin: 0 0 25px; color: var(--cyan); font-size: .77rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.breadcrumb span { margin-inline: 12px; color: #c8e9f5; }
.hero h1 { max-width: 950px; margin: 0 0 23px; font-size: clamp(3.2rem, 7vw, 6rem); font-weight: 550; letter-spacing: -.055em; line-height: 1.06; }
.hero h1 span { color: var(--cyan); }
.hero-description { max-width: 680px; margin: 0; color: #e0edf5; font-size: clamp(1rem, 1.6vw, 1.25rem); line-height: 1.8; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 33px; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: 12px; padding: 0 22px; border: 1px solid transparent; border-radius: 4px; background: #82d8f4; color: #093553; font-size: .85rem; font-weight: 750; text-decoration: none; transition: background .18s ease, transform .18s ease; }
.button:hover { transform: translateY(-2px); background: #a4e8fa; }
.button-secondary { color: white; font-weight: 700; }
.button-secondary:hover { background: rgba(255,255,255,.1); }
.hero-note { margin-top: 64px; color: #f0f6fa; font-size: .88rem; font-weight: 650; }
.video-controls { position: absolute; right: max(24px, calc((100% - var(--page-width)) / 2)); bottom: 17px; display: flex; gap: 9px; }
.video-controls button { min-width: 48px; min-height: 42px; padding: 0 12px; border: 1px solid rgba(220,241,252,.62); border-radius: 4px; background: rgba(7,37,64,.4); color: white; font-size: .73rem; font-weight: 750; cursor: pointer; backdrop-filter: blur(6px); }
.video-controls button:hover { background: rgba(7,37,64,.78); }
.video-status { position: absolute; right: max(24px, calc((100% - var(--page-width)) / 2)); bottom: 69px; color: white; font-size: .75rem; }

.module-content { padding: 80px 0 86px; }
.section-heading { max-width: 760px; margin-bottom: 34px; }
.section-heading p { margin: 0 0 12px; color: var(--blue); font-size: .76rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.section-heading h2 { margin: 0 0 13px; color: var(--navy); font-size: clamp(2rem, 4vw, 3.3rem); letter-spacing: -.045em; line-height: 1.12; }
.section-heading .section-intro { margin: 0; color: var(--muted); font-size: 1.03rem; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 17px; }
.feature-card { min-height: 195px; padding: 24px; border: 1px solid var(--line); border-radius: 9px; background: white; }
.feature-index { display: block; margin-bottom: 22px; color: #1590bd; font-size: .73rem; font-weight: 800; letter-spacing: .08em; }
.feature-card h3 { margin: 0 0 9px; color: var(--navy); font-size: 1.15rem; letter-spacing: -.02em; }
.feature-card p { margin: 0; color: var(--muted); font-size: .91rem; }
.module-page[data-module="clients"] .feature-grid { grid-template-columns: repeat(4, minmax(0,1fr)); }
.module-page[data-module="clients"] .feature-card { display: flex; min-height: 150px; flex-direction: column; justify-content: center; text-align: center; }
.module-page[data-module="clients"] .feature-index { margin-bottom: 12px; }
.module-page[data-module="clients"] .feature-card h3 { font-size: clamp(1.05rem, 2vw, 1.45rem); }
.contact-banner { display: flex; align-items: center; justify-content: space-between; gap: 28px; margin-top: 52px; padding: 28px 30px; border-radius: 8px; background: #e7f3f8; }
.contact-banner h2 { margin: 0 0 5px; color: var(--navy); font-size: 1.4rem; }
.contact-banner p { margin: 0; color: var(--muted); font-size: .9rem; }
.contact-banner .button { flex: 0 0 auto; }
.footer { padding: 25px 0; background: #092943; color: #c3d3df; }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer .brand-logo { width: 175px; padding: 5px 7px; border-radius: 4px; background: white; }
.footer p { margin: 0; font-size: .78rem; }
.footer a:not(.brand) { color: inherit; text-decoration: none; }
.footer a:not(.brand):hover { color: white; }
a:focus-visible, button:focus-visible { outline: 3px solid #82d8f4; outline-offset: 3px; }

@media (max-width: 1050px) {
  .nav-inner { gap: 14px; }
  .nav-links { gap: 10px; }
  .nav-links a { font-size: .7rem; }
  .nav-links .contact-link { padding: 8px 10px; }
}
@media (max-width: 760px) {
  .wrap, .hero-inner { width: calc(100% - 36px); }
  .utility-inner { font-size: .65rem; }
  .utility-contact { gap: 10px; }
  .nav-inner { min-height: 67px; }
  .brand-logo { width: 180px; }
  .menu-toggle { display: grid; }
  .nav-links { position: absolute; top: 100%; right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 7px 18px 17px; background: white; box-shadow: 0 12px 22px rgba(9,41,67,.12); }
  .nav-links.open { display: flex; flex-direction: column; }
  .nav-links a { padding: 12px 7px; font-size: .86rem; }
  .nav-links .contact-link { margin-top: 4px; text-align: center; }
  .hero { min-height: 590px; }
  .hero-inner { padding: 50px 0 105px; }
  .hero h1 { font-size: clamp(2.8rem, 10vw, 4.5rem); }
  .hero-note { margin-top: 45px; }
  .feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .module-page[data-module="clients"] .feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .contact-banner { align-items: flex-start; flex-direction: column; }
  .footer-inner { align-items: flex-start; flex-direction: column; }
}
@media (max-width: 480px) {
  .utility-inner > span { max-width: 150px; line-height: 1.2; }
  .utility-phone { display: none; }
  .hero { min-height: 560px; }
  .hero h1 { font-size: 2.8rem; }
  .hero-actions { align-items: flex-start; flex-direction: column; gap: 13px; }
  .hero-note { margin-top: 32px; }
  .feature-grid { grid-template-columns: 1fr; }
  .module-page[data-module="clients"] .feature-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .module-content { padding: 62px 0; }
  .video-controls { right: 18px; bottom: 13px; }
  .video-status { right: 18px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}