:root {
  --bg: #050d15;
  --bg-deep: #02080e;
  --surface: #0d1b28;
  --surface-2: #132332;
  --line: rgba(153, 188, 216, .2);
  --line-bright: rgba(72, 157, 223, .42);
  --text: #f7f9fb;
  --muted: #b7c2cc;
  --blue: #0b8cff;
  --blue-light: #32a8ff;
  --max-width: 1400px;
  color-scheme: dark;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 82px; }

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, "Segoe UI", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background:
    radial-gradient(circle at 83% 18%, rgba(18, 79, 126, .18), transparent 33%),
    radial-gradient(circle at 16% 63%, rgba(10, 67, 110, .1), transparent 30%),
    linear-gradient(135deg, #02080e, #07131e 52%, #04101a);
}

img { display: block; max-width: 100%; }
a { color: inherit; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(3, 11, 18, .88);
  backdrop-filter: blur(18px);
}

.header-inner {
  width: min(calc(100% - 40px), var(--max-width));
  height: 82px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}

.brand {
  display: block;
  flex: 0 0 210px;
  width: 210px;
  height: 70px;
  overflow: hidden;
  text-decoration: none;
}
.brand img {
  display: block;
  width: 210px !important;
  height: 70px !important;
  max-width: 210px !important;
  object-fit: contain;
}

.main-nav { display: flex; align-items: stretch; align-self: stretch; gap: clamp(22px, 3vw, 52px); }
.main-nav > a,
.nav-dropdown-toggle {
  position: relative;
  display: flex;
  align-items: center;
  color: #e7edf2;
  font-size: .91rem;
  font-weight: 600;
  letter-spacing: .015em;
  text-decoration: none;
  text-transform: uppercase;
  transition: color .2s ease;
}
.nav-dropdown-toggle {
  gap: 7px;
  padding: 0;
  border: 0;
  background: transparent;
  font-family: inherit;
  cursor: pointer;
}
.nav-dropdown-toggle svg {
  width: 14px;
  height: 14px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  transition: transform .2s ease;
}
.main-nav > a::after,
.nav-dropdown-toggle::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 19px;
  height: 2px;
  border-radius: 2px;
  background: var(--blue);
  transform: scaleX(0);
  transition: transform .22s ease;
}
.main-nav > a:hover, .main-nav > a:focus-visible, .main-nav > a.active,
.nav-dropdown-toggle:hover, .nav-dropdown-toggle:focus-visible, .nav-dropdown-toggle.active,
.nav-dropdown.open .nav-dropdown-toggle { color: #fff; }
.main-nav > a:hover::after, .main-nav > a:focus-visible::after, .main-nav > a.active::after,
.nav-dropdown-toggle:hover::after, .nav-dropdown-toggle:focus-visible::after,
.nav-dropdown-toggle.active::after, .nav-dropdown.open .nav-dropdown-toggle::after { transform: scaleX(1); }

.nav-dropdown { position: relative; display: flex; align-items: stretch; }
.nav-dropdown-menu {
  position: absolute;
  top: calc(100% - 8px);
  right: -18px;
  width: min(390px, calc(100vw - 40px));
  padding: 9px;
  border: 1px solid var(--line-bright);
  border-radius: 10px;
  background: rgba(7, 21, 34, .98);
  box-shadow: 0 20px 55px rgba(0,0,0,.48);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-7px);
  transition: opacity .18s ease, visibility .18s ease, transform .18s ease;
}
.nav-dropdown.open .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown.open .nav-dropdown-toggle svg { transform: rotate(180deg); }
.nav-dropdown-menu a {
  display: block;
  padding: 12px 14px;
  border-radius: 6px;
  color: #dfe8ef;
  font-size: .9rem;
  font-weight: 550;
  line-height: 1.35;
  text-decoration: none;
  text-transform: none;
}
.nav-dropdown-menu a:hover, .nav-dropdown-menu a:focus-visible { color: #fff; background: rgba(11,140,255,.14); }
.nav-dropdown-menu .all-documents-link { margin-top: 5px; border-top: 1px solid var(--line); border-radius: 0 0 6px 6px; color: var(--blue-light); }

@media (min-width: 821px) {
  .nav-dropdown:hover .nav-dropdown-menu,
  .nav-dropdown:focus-within .nav-dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-dropdown:hover .nav-dropdown-toggle svg,
  .nav-dropdown:focus-within .nav-dropdown-toggle svg { transform: rotate(180deg); }
}

.menu-toggle { display: none; }

.hero {
  min-height: 570px;
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
  background:
    linear-gradient(90deg, rgba(3,11,18,.98) 0%, rgba(4,15,24,.9) 38%, rgba(10,32,49,.48) 100%);
}

.hero-inner {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(590px, 1.3fr) minmax(390px, .85fr);
  align-items: center;
  gap: clamp(30px, 4vw, 64px);
  padding: 62px 0 54px;
}

.hero-copy { min-width: 0; overflow: visible; }

.eyebrow {
  margin: 0 0 18px;
  color: var(--blue-light);
  font-size: clamp(.92rem, 1.2vw, 1.1rem);
  font-weight: 600;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  max-width: 760px;
  overflow: visible;
  font-size: clamp(4.25rem, 5.4vw, 5.65rem);
  line-height: 1.01;
  letter-spacing: -.045em;
  white-space: nowrap;
}

.hero-lead {
  max-width: 600px;
  margin: 25px 0 0;
  color: #d3dae0;
  font-size: clamp(1rem, 1.35vw, 1.28rem);
  line-height: 1.7;
}

.hero-visual {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border-radius: 14px;
}
.hero-visual::after {
  content: "";
  position: absolute;
  inset: auto 12% 3% 12%;
  height: 22%;
  z-index: -1;
  border-radius: 50%;
  background: rgba(17, 133, 218, .25);
  filter: blur(40px);
}
.hero-visual img {
  display: block;
  width: 100% !important;
  height: auto !important;
  max-width: 100% !important;
  object-fit: contain;
}

.development-note {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 28px auto 0;
  padding: 18px 22px;
  border: 1px solid rgba(72, 157, 223, .35);
  border-left: 4px solid var(--blue);
  border-radius: 10px;
  background: rgba(11, 31, 47, .78);
  color: #cbd6df;
}
.development-note p { margin: 0; font-size: .96rem; line-height: 1.65; }
.development-note strong { color: #fff; }

.section { width: min(calc(100% - 40px), var(--max-width)); margin-inline: auto; }
.modules { padding: 40px 0 34px; }

.section-heading { text-align: center; margin-bottom: 24px; }
.section-heading h2 { margin: 0; font-size: clamp(2rem, 3vw, 3rem); letter-spacing: -.03em; }
.section-heading p { margin: 9px 0 0; color: var(--muted); font-size: 1rem; }

.module-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.module-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(160, 190, 214, .25);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(26,43,57,.88), rgba(13,27,40,.96));
  box-shadow: 0 14px 38px rgba(0,0,0,.18);
  transition: transform .24s ease, border-color .24s ease, box-shadow .24s ease;
}
.module-card:hover { transform: translateY(-4px); border-color: rgba(46,157,240,.58); box-shadow: 0 18px 46px rgba(0,0,0,.32); }
.module-image { height: 280px; overflow: hidden; background: #0b1b29; }
.module-image img { width: 100%; height: 100%; object-fit: cover; }
.module-image.portrait img { object-fit: contain; object-position: center; }

.intelligence { padding: 65px 0 38px; }
.intelligence-inner { display: grid; grid-template-columns: minmax(0, .98fr) minmax(0, 1.12fr); align-items: start; gap: clamp(42px, 5vw, 76px); }
.features-column, .house-column { min-width: 0; }
.features-column h2 { margin: 0 0 34px; font-size: clamp(2.25rem, 3.6vw, 3.6rem); line-height: 1.08; letter-spacing: -.04em; }
.intelligence-lead { margin: 0 0 24px; color: #d4dce3; font-size: 1.08rem; line-height: 1.65; }
.feature-item { display: grid; grid-template-columns: 74px 1fr; gap: 20px; align-items: center; margin-top: 28px; }
.line-icon, .benefit-icon { color: var(--blue); }
.line-icon svg { width: 56px; height: 56px; }
.line-icon svg, .benefit-icon svg { fill: none; stroke: currentColor; stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.feature-item h3, .benefit h3 { margin: 0 0 7px; font-size: 1.2rem; }
.feature-item p { margin: 0; color: var(--muted); font-size: 1rem; line-height: 1.55; }

.house-column { position: relative; padding-left: 34px; border-left: 1px solid rgba(120,168,204,.33); }
.house-visual { position: relative; width: 100%; max-width: 100%; overflow: hidden; border-radius: 12px; background: #071522; }
.house-visual::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 70px rgba(2,8,14,.48); pointer-events: none; }
.house-visual img { display: block; width: 100% !important; height: auto !important; max-width: 100% !important; object-fit: contain; }

.benefit-strip {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid rgba(74,135,181,.35);
  border-radius: 12px;
  background: rgba(5,16,25,.8);
}
.benefit { display: grid; grid-template-columns: 58px 1fr; gap: 18px; align-items: center; padding: 30px 34px; }
.benefit + .benefit { border-left: 1px solid rgba(108,154,190,.28); }
.benefit-icon svg { width: 48px; height: 48px; }
.benefit p { margin: 0; color: var(--muted); font-size: .93rem; line-height: 1.5; }

.contact { padding: 70px 0 74px; }
.contact-heading { max-width: 760px; margin: 0 auto 32px; text-align: center; }
.contact-heading .eyebrow { margin-bottom: 11px; }
.contact-heading h2 { margin: 0; font-size: clamp(2.25rem, 4vw, 3.7rem); letter-spacing: -.04em; }
.contact-heading > p:last-child { margin: 17px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.contact-card {
  display: grid;
  grid-template-columns: 58px minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  min-width: 0;
  min-height: 124px;
  padding: 23px;
  border: 1px solid rgba(160,190,214,.25);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(26,43,57,.88), rgba(13,27,40,.96));
  color: inherit;
  text-decoration: none;
  box-shadow: 0 14px 38px rgba(0,0,0,.18);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.contact-card:hover, .contact-card:focus-visible { transform: translateY(-3px); border-color: rgba(46,157,240,.62); box-shadow: 0 18px 46px rgba(0,0,0,.32); }
.contact-icon { display: grid; width: 58px; height: 58px; place-items: center; border-radius: 11px; background: rgba(11,140,255,.12); color: var(--blue-light); }
.contact-icon svg { width: 33px; height: 33px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.contact-content { min-width: 0; }
.contact-content strong, .contact-content span { display: block; }
.contact-content strong { margin-bottom: 7px; font-size: 1.08rem; }
.contact-content span { overflow-wrap: anywhere; color: var(--muted); font-size: .94rem; line-height: 1.4; }
.contact-arrow { color: var(--blue-light); font-size: 1.45rem; }

.site-footer { margin-top: 0; border-top: 1px solid rgba(42,142,218,.72); background: rgba(2,9,15,.76); }
.footer-inner { width: min(calc(100% - 40px), var(--max-width)); min-height: 158px; margin: 0 auto; display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; gap: 42px; }
.footer-brand { min-width: 0; }
.footer-brand img { display: block; width: 210px !important; height: 70px !important; max-width: 210px !important; object-fit: contain; }
.footer-brand p { margin: 7px 0 0; color: var(--muted); font-size: 1rem; }
.footer-nav { display: flex; gap: 30px; }
.footer-nav a { color: #dfe6eb; font-size: 1rem; text-decoration: none; }
.footer-nav a:hover, .footer-nav a:focus-visible { color: var(--blue-light); }
.copyright { justify-self: end; margin: 0; font-size: 1rem; }
.rights { margin: 0; padding: 0 20px 24px; color: #aeb9c2; font-size: .95rem; text-align: center; }

.documents-page { width: min(calc(100% - 40px), 1180px); min-height: calc(100vh - 300px); margin: 0 auto; padding: 66px 0 76px; }
.documents-heading { max-width: 760px; margin-bottom: 34px; }
.documents-heading .eyebrow { margin-bottom: 12px; }
.documents-heading h1 { margin: 0; font-size: clamp(2.6rem, 5vw, 4.6rem); letter-spacing: -.045em; }
.documents-heading p { margin: 18px 0 0; color: var(--muted); font-size: 1.08rem; line-height: 1.65; }
.documents-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.document-card {
  display: grid;
  grid-template-columns: 58px 1fr auto;
  gap: 19px;
  align-items: center;
  min-height: 142px;
  padding: 24px;
  border: 1px solid rgba(160,190,214,.25);
  border-radius: 12px;
  background: linear-gradient(145deg, rgba(26,43,57,.88), rgba(13,27,40,.96));
  color: inherit;
  text-decoration: none;
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}
.document-card:hover, .document-card:focus-visible { transform: translateY(-3px); border-color: rgba(46,157,240,.64); box-shadow: 0 18px 44px rgba(0,0,0,.3); }
.document-card-icon { display: grid; width: 58px; height: 58px; place-items: center; border-radius: 11px; background: rgba(11,140,255,.12); color: var(--blue-light); }
.document-card-icon svg { width: 31px; height: 31px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.document-card h2 { margin: 0 0 7px; font-size: 1.18rem; line-height: 1.3; }
.document-card p { margin: 0; color: var(--muted); font-size: .92rem; line-height: 1.5; }
.document-card-arrow { color: var(--blue-light); font-size: 1.5rem; }

.document-viewer-page { width: min(calc(100% - 40px), var(--max-width)); min-height: calc(100vh - 240px); margin: 0 auto; padding: 34px 0 54px; }
.document-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 20px; }
.document-title-wrap { min-width: 0; }
.back-link { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 9px; color: var(--blue-light); font-size: .9rem; font-weight: 600; text-decoration: none; }
.back-link:hover, .back-link:focus-visible { color: #fff; }
.document-toolbar h1 { margin: 0; font-size: clamp(1.55rem, 3vw, 2.55rem); letter-spacing: -.025em; }
.document-actions { display: flex; flex: 0 0 auto; gap: 10px; }
.document-action {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 17px;
  border: 1px solid var(--line-bright);
  border-radius: 8px;
  background: rgba(11,140,255,.12);
  color: #fff;
  font: 600 .9rem/1 Inter, "Segoe UI", Arial, sans-serif;
  text-decoration: none;
  cursor: pointer;
}
.document-action:hover, .document-action:focus-visible { border-color: var(--blue-light); background: rgba(11,140,255,.22); }
.pdf-shell { overflow: hidden; height: max(680px, calc(100vh - 205px)); border: 1px solid var(--line-bright); border-radius: 12px; background: #101820; box-shadow: 0 20px 55px rgba(0,0,0,.32); }
.pdf-shell iframe { display: block; width: 100%; height: 100%; border: 0; background: #fff; }
.pdf-fallback { margin: 14px 0 0; color: var(--muted); font-size: .92rem; text-align: center; }
.pdf-fallback a { color: var(--blue-light); }

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .module-card { transition: none; }
}

@media (max-width: 1040px) {
  .hero { min-height: 540px; }
  .hero-inner { grid-template-columns: minmax(500px, 1.25fr) minmax(340px, .85fr); }
  .hero h1 { font-size: 4rem; }
  .module-grid { grid-template-columns: repeat(3, 1fr); }
  .intelligence-inner { grid-template-columns: 1fr; align-items: start; }
  .house-column { max-width: 820px; padding-left: 0; border-left: 0; }
}

@media (max-width: 820px) {
  .header-inner { height: 70px; }
  .brand { width: 145px; }
  .menu-toggle {
    display: grid; width: 44px; height: 44px; place-content: center; gap: 5px; padding: 0;
    border: 1px solid rgba(133,178,211,.25); border-radius: 8px; background: rgba(11,28,42,.88); color: white; cursor: pointer;
  }
  .menu-toggle span { display: block; width: 21px; height: 2px; border-radius: 2px; background: currentColor; transition: transform .2s, opacity .2s; }
  .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .main-nav {
    position: absolute; left: 20px; right: 20px; top: 69px; display: grid; gap: 0; align-self: auto;
    padding: 10px; border: 1px solid var(--line); border-radius: 10px; background: #071522; box-shadow: 0 18px 50px rgba(0,0,0,.45);
    opacity: 0; visibility: hidden; transform: translateY(-8px); transition: .2s ease;
  }
  .main-nav.open { opacity: 1; visibility: visible; transform: translateY(0); }
  .main-nav > a, .nav-dropdown-toggle { min-height: 46px; padding: 0 14px; border-radius: 6px; }
  .main-nav > a::after, .nav-dropdown-toggle::after { left: 14px; right: auto; bottom: 5px; width: 34px; }
  .nav-dropdown { display: block; }
  .nav-dropdown-toggle { width: 100%; justify-content: space-between; }
  .nav-dropdown-menu {
    position: static;
    width: 100%;
    max-height: 0;
    padding: 0 8px;
    border: 0;
    box-shadow: none;
    opacity: 1;
    visibility: visible;
    overflow: hidden;
    transform: none;
    transition: max-height .25s ease, padding .25s ease;
  }
  .nav-dropdown.open .nav-dropdown-menu { max-height: 330px; padding: 6px 8px 10px; }
  .nav-dropdown-menu a { padding: 11px 14px; }
  .hero { min-height: auto; }
  .hero-inner { grid-template-columns: 1fr; padding-top: 58px; text-align: center; }
  .hero-copy { position: relative; z-index: 4; }
  .hero-lead { margin-inline: auto; }
  .hero-visual { width: min(100%, 620px); margin: 0 auto; }
  .module-grid { grid-template-columns: repeat(2, 1fr); }
  .benefit-strip { grid-template-columns: 1fr; }
  .benefit + .benefit { border-left: 0; border-top: 1px solid rgba(108,154,190,.28); }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; justify-items: center; padding: 32px 0 24px; text-align: center; gap: 24px; }
  .copyright { justify-self: center; }
  .documents-grid { grid-template-columns: 1fr; }
  .document-toolbar { align-items: flex-start; flex-direction: column; }
  .document-actions { width: 100%; }
  .document-action { flex: 1; }
  .pdf-shell { height: calc(100vh - 265px); min-height: 520px; }
}

@media (max-width: 560px) {
  .header-inner, .hero-inner, .development-note, .section, .footer-inner { width: min(calc(100% - 28px), var(--max-width)); }
  .hero-inner { padding-top: 42px; }
  .development-note { margin-top: 20px; padding: 16px 17px; }
  .development-note p { font-size: .9rem; line-height: 1.58; }
  .eyebrow { font-size: .78rem; }
  .hero h1 { font-size: clamp(2.6rem, 13vw, 4rem); }
  .hero h1 { white-space: normal; }
  .hero-lead { font-size: 1rem; line-height: 1.62; }
  .modules { padding-top: 34px; }
  .module-grid { grid-template-columns: 1fr; gap: 14px; }
  .module-image { height: 230px; }
  .intelligence { padding-top: 52px; }
  .features-column h2 { font-size: 2.4rem; }
  .feature-item { grid-template-columns: 54px 1fr; gap: 14px; align-items: start; }
  .line-icon svg { width: 42px; height: 42px; }
  .intelligence-lead { font-size: 1rem; }
  .house-visual { border-radius: 8px; }
  .benefit { grid-template-columns: 46px 1fr; padding: 23px 20px; gap: 14px; }
  .benefit-icon svg { width: 39px; height: 39px; }
  .contact { padding: 55px 0 58px; }
  .contact-heading { margin-bottom: 25px; }
  .contact-card { grid-template-columns: 50px minmax(0, 1fr) auto; min-height: 108px; padding: 19px; gap: 15px; }
  .contact-icon { width: 50px; height: 50px; }
  .contact-icon svg { width: 29px; height: 29px; }
  .footer-nav { flex-wrap: wrap; justify-content: center; gap: 14px 22px; }
  .documents-page, .document-viewer-page { width: min(calc(100% - 28px), var(--max-width)); }
  .documents-page { padding-top: 44px; }
  .documents-grid { gap: 13px; }
  .document-card { grid-template-columns: 48px 1fr; min-height: 124px; padding: 19px; gap: 15px; }
  .document-card-icon { width: 48px; height: 48px; }
  .document-card-arrow { display: none; }
  .document-viewer-page { padding-top: 24px; }
  .document-toolbar h1 { font-size: 1.45rem; }
  .pdf-shell { height: calc(100vh - 275px); min-height: 460px; border-radius: 8px; }
}