:root {
  --bg: #f7f8fb;
  --ink: #102033;
  --muted: #5f6d7a;
  --line: #dfe5ec;
  --surface: #ffffff;
  --surface-strong: #07111f;
  --accent: #00a7c7;
  --accent-strong: #007d96;
  --magenta: #d61191;
  --radius: 8px;
  --shadow: 0 18px 50px rgba(12, 30, 48, .12);
  --container: min(1120px, calc(100% - 32px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--bg);
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.6;
}

img, svg { max-width: 100%; height: auto; }
a { color: inherit; }
.container { width: var(--container); margin-inline: auto; }
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  z-index: 30;
  background: var(--surface);
  padding: .75rem 1rem;
  border: 2px solid var(--accent);
}
.skip-link:focus { top: 16px; }
.scroll-progress {
  position: fixed;
  inset: 0 auto auto 0;
  z-index: 50;
  height: 4px;
  width: 0;
  background: linear-gradient(90deg, var(--accent), var(--magenta));
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(223, 229, 236, .8);
}
.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}
.brand { display: inline-flex; align-items: center; }
.nav-menu { display: flex; align-items: center; gap: 1.2rem; font-weight: 700; font-size: .94rem; }
.nav-menu a { text-decoration: none; color: #213244; }
.nav-menu a:hover, .nav-menu a:focus-visible { color: var(--accent-strong); }
.nav-cta {
  background: var(--surface-strong);
  color: #fff !important;
  padding: .72rem 1rem;
  border-radius: var(--radius);
}
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius);
}
.nav-toggle span { display: block; width: 20px; height: 2px; margin: 5px auto; background: var(--ink); }

.hero {
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7, 17, 31, .98), rgba(13, 60, 79, .94)),
    url("https://idmestudio.com/img/bg.jpg") center/cover;
}
.hero-grid {
  min-height: calc(100svh - 76px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(300px, .85fr);
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
  padding-block: clamp(4rem, 8vw, 7rem);
}
.eyebrow {
  margin: 0 0 .85rem;
  color: var(--accent);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08rem;
  text-transform: uppercase;
}
h1, h2, h3 { line-height: 1.08; margin: 0; }
h1 { font-size: clamp(2.5rem, 6vw, 5.2rem); max-width: 940px; }
h2 { font-size: clamp(2rem, 4vw, 3.2rem); }
h3 { font-size: 1.35rem; }
.hero-lead {
  max-width: 720px;
  margin: 1.4rem 0 0;
  color: #dbe8ef;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
}
.hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: .85rem 1.1rem;
  border-radius: var(--radius);
  font-weight: 800;
  text-decoration: none;
  border: 1px solid transparent;
}
.button-primary { background: var(--accent); color: #06202b; }
.button-primary:hover { background: #25c8e4; }
.button-secondary { color: #fff; border-color: rgba(255,255,255,.35); }
.button-light { background: #fff; color: var(--surface-strong); }
.hero-panel {
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: var(--radius);
  padding: clamp(1.2rem, 3vw, 2rem);
  box-shadow: var(--shadow);
}
.panel-kicker { margin: 0 0 .5rem; color: #9ee9f5; font-weight: 800; }
.hero-panel ul, .solution-card ul, .check-list { padding-left: 1.1rem; }

.funding-strip {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.funding-grid {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(320px, 1.1fr);
  gap: 2rem;
  align-items: center;
  padding-block: 2rem;
}
.funding-grid h2 { font-size: clamp(1.45rem, 3vw, 2.2rem); }
.funding-grid p { margin-bottom: 0; color: var(--muted); }
.official-logos {
  display: grid;
  grid-template-columns: 1.6fr .92fr .62fr;
  gap: .75rem;
  align-items: stretch;
}
.official-logo {
  width: 100%;
  min-height: 82px;
  object-fit: contain;
  padding: .7rem;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--radius);
}
.official-logo-wide { grid-column: span 2; }

.section { padding-block: clamp(4rem, 8vw, 6.5rem); }
.muted { background: #eef3f7; }
.section-heading { max-width: 820px; margin-bottom: 2rem; }
.section-heading p, .split p, .compliance-grid p, .cta-grid p { color: var(--muted); }
.section-heading.compact { max-width: 760px; }
.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.solution-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.25rem;
  box-shadow: 0 8px 24px rgba(12, 30, 48, .06);
}
.solution-ref {
  color: var(--accent-strong);
  font-size: .78rem;
  font-weight: 800;
  text-transform: uppercase;
}
.solution-card p { margin: .85rem 0; color: var(--muted); }
.solution-card strong { color: var(--ink); }

.split, .compliance-grid, .cta-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(320px, 1.15fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}
.segments-list { display: grid; gap: .75rem; }
.segments-list div {
  display: grid;
  gap: .2rem;
  padding: 1rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.segments-list span { color: var(--muted); }
.tag-list { display: flex; flex-wrap: wrap; gap: .7rem; }
.tag-list span {
  padding: .72rem .9rem;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-weight: 700;
}
.check-list {
  display: grid;
  gap: .75rem;
  margin: 0;
}
.check-list li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: .9rem 1rem;
}
.cta-section {
  color: #fff;
  background: linear-gradient(135deg, #07111f, #0b5e70);
  padding-block: 3rem;
}
.cta-grid { align-items: center; }
.cta-grid p { color: #dbe8ef; }

.site-footer {
  color: #d8e4ec;
  background: #07111f;
  padding-block: 2rem;
}
.footer-grid {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: start;
}
.footer-grid p { margin-bottom: 0; }
address { display: grid; gap: .35rem; font-style: normal; }
.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: var(--radius);
  background: var(--surface-strong);
  color: #fff;
  font-size: 1.2rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: .2s ease;
}
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

:focus-visible { outline: 3px solid #44d7ed; outline-offset: 3px; }

@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .nav-menu {
    position: absolute;
    inset: 76px 16px auto 16px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 1rem;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
  }
  .nav-menu.is-open { display: flex; }
  .hero-grid, .funding-grid, .split, .compliance-grid, .cta-grid { grid-template-columns: 1fr; }
  .hero-grid { min-height: auto; }
  .solution-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .official-logos { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .official-logo-wide { grid-column: auto; }
}

@media (max-width: 640px) {
  .solution-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; }
  h1 { font-size: 2.45rem; }
  .official-logos { grid-template-columns: 1fr; }
}