:root {
  --navy: #10233f;
  --navy-2: #1a3358;
  --blue: #3660bc;
  --blue-dark: #27498f;
  --ink: #1a2332;
  --muted: #5c6775;
  --line: #e2e7ee;
  --bg: #f4f6f9;
  --white: #fff;
  --soft: #e8eef8;
  --shadow: 0 18px 40px rgba(16, 35, 63, 0.08);
  --max: 1120px;
  --header: 118px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
  font-size: 1.05rem;
  line-height: 1.65;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--blue); }
a:hover { color: var(--blue-dark); }
h1, h2, h3 { line-height: 1.2; letter-spacing: -0.02em; }
h1 { font-size: clamp(2.1rem, 4vw, 3.4rem); margin: 0 0 0.6rem; }
h2 { font-size: clamp(1.6rem, 2.4vw, 2.1rem); margin: 0 0 0.8rem; }
h3 { font-size: 1.2rem; margin: 0 0 0.4rem; }
p { margin: 0 0 1rem; }

.skip {
  position: absolute;
  left: 1rem;
  top: -4rem;
  background: var(--navy);
  color: #fff;
  padding: 0.5rem 0.8rem;
  z-index: 20;
}
.skip:focus { top: 0.5rem; color: #fff; }

.wrap { width: min(var(--max), calc(100% - 2.4rem)); margin-inline: auto; }

.topbar {
  background: var(--navy);
  color: #d7e0ee;
  font-size: 0.88rem;
}
.topbar .wrap {
  display: flex;
  gap: 1.2rem;
  justify-content: space-between;
  flex-wrap: wrap;
  padding: 0.4rem 0;
}
.topbar a { color: #fff; text-decoration: none; }
.topbar a:hover { text-decoration: underline; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.navwrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 84px;
}
.brand { display: flex; align-items: center; }
.brand img { height: 64px; width: auto; }

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--navy);
  border-radius: 8px;
  padding: 0.45rem 0.7rem;
  font: inherit;
  font-size: 0.95rem;
  cursor: pointer;
}

.nav { display: flex; align-items: center; gap: 0.15rem; }
.menu-item { position: relative; }
.nav > .menu-item > a,
.nav > a {
  display: block;
  color: var(--navy);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  padding: 0.7rem 0.75rem;
  border-radius: 8px;
}
.nav a[aria-current="page"],
.nav a.is-section,
.nav > .menu-item > a:hover,
.nav > a:hover { background: var(--soft); color: var(--blue-dark); }

.sub {
  position: absolute;
  top: calc(100% - 0.2rem);
  left: 0;
  min-width: 250px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  box-shadow: var(--shadow);
  padding: 0.4rem;
  display: none;
}
.menu-item:hover .sub,
.menu-item:focus-within .sub { display: block; }
.sub a {
  display: block;
  color: var(--ink);
  text-decoration: none;
  padding: 0.55rem 0.7rem;
  border-radius: 8px;
  font-size: 0.95rem;
}
.sub a:hover,
.sub a[aria-current="page"] { background: var(--soft); color: var(--blue-dark); }

.hero {
  position: relative;
  min-height: 560px;
  color: #fff;
  display: grid;
  align-items: end;
  overflow: hidden;
  background: var(--navy);
}
.slides, .slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.slides img {
  object-fit: cover;
  object-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.slides img.on { opacity: 1; }
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 22, 40, 0.88) 0%, rgba(10, 22, 40, 0.55) 48%, rgba(10, 22, 40, 0.15) 100%);
}
.hero-copy { position: relative; padding: 4.5rem 0 5.5rem; max-width: 760px; }
.eyebrow {
  margin: 0 0 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
  color: #c9d7f2;
}
.hero h1 { max-width: 14ch; }
.lead { font-size: 1.15rem; max-width: 42rem; color: #e7eef8; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 0.7rem; margin-top: 1.3rem; }
.hero-controls {
  position: absolute;
  right: 1.2rem;
  bottom: 1.2rem;
  display: flex;
  gap: 0.4rem;
  z-index: 2;
}
.hero-controls button {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 0;
  background: rgba(255,255,255,0.18);
  color: #fff;
  font-size: 1.4rem;
  cursor: pointer;
}
.hero-controls button:hover { background: rgba(255,255,255,0.32); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--blue);
  color: #fff;
  text-decoration: none;
  border: 0;
  border-radius: 999px;
  padding: 0.75rem 1.2rem;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}
.btn:hover { background: var(--blue-dark); color: #fff; }
.btn-ghost {
  background: transparent;
  color: #fff;
  box-shadow: inset 0 0 0 1.5px rgba(255,255,255,0.7);
}
.btn-ghost:hover { background: #fff; color: var(--navy); }
.btn-navy { background: var(--navy); }
.btn-navy:hover { background: var(--navy-2); }

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border-bottom: 1px solid var(--line);
}
.facts article {
  background: #fff;
  padding: 1.2rem 1.3rem;
}
.facts strong {
  display: block;
  color: var(--blue);
  font-size: 1.35rem;
}
.facts span { color: var(--muted); font-size: 0.95rem; }

.section { padding: 4.2rem 0; }
.section.alt { background: var(--bg); }
.section-head { max-width: 40rem; margin-bottom: 1.8rem; }
.kicker {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0 0.4rem;
}

.split {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 2.5rem;
  align-items: center;
}
.split img, .frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 16px;
}
.frame {
  border-radius: 16px;
  overflow: hidden;
  min-height: 280px;
  background: var(--navy);
}
.frame img { min-height: 280px; }

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.3rem 1.25rem 1.4rem;
  box-shadow: 0 1px 0 rgba(16,35,63,0.02);
}
.section.alt .card { background: #fff; }
.card p:last-child { margin-bottom: 0; }
.card .more { font-weight: 700; text-decoration: none; }
.icon {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--soft);
  color: var(--blue);
  display: grid;
  place-items: center;
  margin-bottom: 0.8rem;
}

.tags { display: flex; flex-wrap: wrap; gap: 0.55rem; margin: 0; padding: 0; list-style: none; }
.tags li {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.45rem 0.85rem;
  font-weight: 600;
}

.band {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr;
  gap: 2rem;
  align-items: center;
  background: var(--navy);
  color: #fff;
  border-radius: 20px;
  overflow: hidden;
}
.band > div { padding: 2rem 2rem 2rem 2.2rem; }
.band h2 { color: #fff; }
.band p { color: #d5deea; }
.band img { width: 100%; height: 100%; object-fit: cover; min-height: 240px; }
.band .btn { background: #fff; color: var(--navy); }
.band .btn:hover { background: var(--soft); color: var(--navy); }

.page-head {
  background:
    linear-gradient(100deg, rgba(16,35,63,0.94), rgba(54,96,188,0.78)),
    url("../assets/slide-4.jpg") center/cover;
  color: #fff;
  padding: 3.2rem 0 2.6rem;
}
.page-head h1 { max-width: 18ch; }
.page-head h1 .mw {
  font-size: 0.55em;
  font-weight: 600;
  letter-spacing: 0;
  white-space: nowrap;
}
.page-head p { max-width: 40rem; color: #e6eef8; margin: 0; }
.crumb { margin: 0 0 0.7rem; font-size: 0.9rem; }
.crumb a { color: #fff; }

.prose { max-width: 46rem; }
.prose h2 { margin-top: 2rem; }
.checklist { padding-left: 1.1rem; }
.checklist li { margin: 0.35rem 0; }

.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
  margin: 1.5rem 0 2.5rem;
}
.feature.reverse { direction: rtl; }
.feature.reverse > * { direction: ltr; }
.feature img { border-radius: 16px; width: 100%; height: 320px; object-fit: cover; }

.quote {
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  line-height: 1.35;
  color: var(--navy);
  margin: 0 0 1rem;
}
.iso {
  display: flex;
  gap: 1.2rem;
  align-items: center;
  background: var(--bg);
  border-radius: 16px;
  padding: 1rem 1.2rem;
  margin-top: 1.5rem;
}
.iso img { width: 92px; height: auto; }

.logos {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.logo-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  min-height: 180px;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 0.7rem;
}
.logo-card img { width: 120px; height: 80px; object-fit: contain; }
.logo-card span { font-size: 0.88rem; color: var(--muted); }

.shot { border: 1px solid var(--line); border-radius: 12px; }

.contact-grid, .two {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2rem;
  align-items: start;
}
.panel {
  background: var(--bg);
  border-radius: 16px;
  padding: 1.3rem 1.4rem;
}
.panel a { font-weight: 700; }
label { display: block; font-weight: 600; margin: 0.8rem 0 0.25rem; }
input, textarea {
  width: 100%;
  font: inherit;
  padding: 0.65rem 0.75rem;
  border: 1px solid #cfd6e0;
  border-radius: 10px;
  background: #fff;
  color: var(--ink);
}
textarea { min-height: 140px; resize: vertical; }
.check { display: flex; gap: 0.6rem; align-items: flex-start; font-weight: 500; margin: 1rem 0; }
.check input { width: auto; margin-top: 0.35rem; flex: none; }
.check span { min-width: 0; }
.note { color: var(--muted); font-size: 0.92rem; }
.steps { list-style: none; padding: 0; margin: 0; }
.steps li {
  background: #fff;
  border-left: 4px solid var(--blue);
  padding: 0.8rem 1rem;
  margin: 0 0 0.7rem;
  border-radius: 0 10px 10px 0;
}

.site-footer {
  background: var(--navy);
  color: #c9d3e2;
  padding: 2.8rem 0 1.4rem;
  font-size: 0.95rem;
}
.foot {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 1.5rem;
}
.site-footer h2 { color: #fff; font-size: 1rem; margin-bottom: 0.6rem; }
.site-footer a { color: #fff; text-decoration: none; }
.site-footer a:hover { text-decoration: underline; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 0.25rem 0; }
.legal {
  margin-top: 1.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.12);
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
  font-size: 0.88rem;
}

:focus-visible { outline: 3px solid var(--blue); outline-offset: 2px; }

@media (max-width: 900px) {
  .nav-toggle { display: inline-flex; }
  .nav {
    display: none;
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    align-items: stretch;
    padding: 0.5rem 1rem 1rem;
    box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .sub { position: static; display: block; border: 0; box-shadow: none; padding: 0 0 0.4rem 0.6rem; min-width: 0; }
  .facts, .cards, .logos { grid-template-columns: 1fr 1fr; }
  .split, .feature, .feature.reverse, .band, .contact-grid, .two, .foot { grid-template-columns: 1fr; direction: ltr; }
  .band img { max-height: 220px; }
  .hero { min-height: 520px; }
  .hero-shade { background: linear-gradient(180deg, rgba(10,22,40,0.35), rgba(10,22,40,0.88)); }
  .hero h1 { max-width: none; }
}

@media (max-width: 620px) {
  .facts, .cards, .logos { grid-template-columns: 1fr; }
  .topbar .wrap { justify-content: flex-start; }
  .brand img { height: 52px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slides img { transition: none; }
}