:root {
  --navy: #0f2d52;
  --blue: #1e5aa8;
  --teal: #00a8a8;
  --white: #ffffff;
  --light: #f5f7fa;
  --line: #d8e4f1;
  --muted: #60758f;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--navy);
  background: var(--white);
  font-family: Arial, Helvetica, sans-serif;
}
a { color: inherit; }
.site-header {
  position: relative;
  z-index: 10;
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px clamp(18px, 5vw, 72px);
  background: var(--white);
  border-bottom: 1px solid var(--line);
}
.brand { display: flex; align-items: center; gap: 12px; color: var(--navy); text-decoration: none; }
.brand-mark {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--navy);
  border-radius: 8px;
  font-size: 1.4rem;
  font-weight: 900;
}
.brand strong, .brand small { display: block; }
.brand strong { font-size: 1.4rem; }
.brand small { margin-top: 2px; color: var(--muted); }
.launch-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-end;
}
.launch-nav a {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  color: var(--blue);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 7px;
  font-weight: 900;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease, color 160ms ease;
}
.launch-nav a:hover,
.launch-nav a:focus-visible {
  color: var(--navy);
  border-color: var(--teal);
  box-shadow: 0 12px 28px rgba(0, 168, 168, 0.14);
  transform: translateY(-2px);
}
.header-contact { color: var(--blue); font-weight: 900; text-decoration: none; }
.launch-hero {
  position: relative;
  min-height: min(720px, calc(100vh - 78px));
  display: flex;
  align-items: center;
  overflow: hidden;
}
.launch-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-overlay { position: absolute; inset: 0; background: rgba(15, 45, 82, 0.72); }
.hero-content {
  position: relative;
  z-index: 2;
  width: min(760px, calc(100% - 36px));
  margin-left: clamp(18px, 8vw, 140px);
  padding: 54px 0;
  color: var(--white);
}
.status {
  width: fit-content;
  margin: 0 0 18px;
  padding: 8px 11px;
  color: var(--navy);
  background: var(--white);
  border-left: 4px solid var(--teal);
  border-radius: 4px;
  font-size: 0.86rem;
  font-weight: 900;
  text-transform: uppercase;
}
h1 { margin: 0; font-size: clamp(3.4rem, 10vw, 7rem); line-height: 0.95; }
.tagline { max-width: 720px; margin: 22px 0 0; font-size: clamp(1.35rem, 3vw, 2rem); font-weight: 800; line-height: 1.25; }
.hero-text { max-width: 650px; font-size: 1.08rem; line-height: 1.65; opacity: 0.93; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.button {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 17px;
  border: 2px solid var(--white);
  border-radius: 7px;
  font-weight: 900;
  text-decoration: none;
}
.button.primary { color: var(--navy); background: var(--white); }
.button.secondary { color: var(--white); background: transparent; }
.intro-section, .audience-section, .notice-section { padding: clamp(54px, 8vw, 92px) 18px; }
.section-inner { width: min(1120px, 100%); margin: 0 auto; }
.eyebrow { margin: 0 0 8px; color: var(--teal); font-size: 0.84rem; font-weight: 900; text-transform: uppercase; }
h2 { margin: 0; font-size: clamp(2rem, 5vw, 3.5rem); line-height: 1.1; }
.section-lead { max-width: 820px; color: var(--muted); font-size: 1.15rem; line-height: 1.7; }
.category-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
.category-grid a,
.launch-closed-card {
  min-height: 150px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px;
  background: var(--light);
  border: 1px solid var(--line);
  border-radius: 7px;
  text-decoration: none;
  transition: transform 170ms ease, box-shadow 170ms ease, border-color 170ms ease, background 170ms ease;
}
.category-grid a:hover,
.category-grid a:focus-visible {
  border-color: var(--teal);
  background: var(--white);
  box-shadow: 0 16px 34px rgba(15,45,82,.1);
  transform: translateY(-4px);
}
.launch-closed-card {
  border-left: 4px solid var(--teal);
}
.category-grid strong { font-size: 1.15rem; }
.category-grid span,
.launch-closed-card span { color: var(--muted); line-height: 1.5; }
.audience-section { background: var(--light); }
.audience-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(30px, 7vw, 90px); }
.audience-grid h2 { font-size: clamp(1.8rem, 4vw, 2.7rem); }
.audience-grid p { color: var(--muted); line-height: 1.7; }
.text-link { color: var(--blue); font-weight: 900; }
.notice-section { padding-top: 40px; padding-bottom: 40px; }
.notice { padding: 20px; border-left: 5px solid var(--teal); background: var(--light); border-radius: 7px; }
.notice p { margin-bottom: 0; color: var(--muted); line-height: 1.6; }
footer { padding: 28px clamp(18px, 5vw, 72px); color: var(--white); background: var(--navy); }
footer div { display: flex; flex-wrap: wrap; gap: 12px 24px; align-items: center; }
footer a { font-weight: 800; }
footer p { max-width: 920px; margin: 16px 0 0; font-size: 0.88rem; opacity: 0.88; line-height: 1.5; }
@media (max-width: 820px) {
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .audience-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .brand small { display: none; }
  .launch-hero { min-height: 680px; }
  .hero-content { margin: 0 auto; }
  .category-grid { grid-template-columns: 1fr; }
  .hero-actions { display: grid; }
}