:root {
  --ink: #102338;
  --blue: #0d4f84;
  --deep: #082f50;
  --sky: #dbeefa;
  --ice: #f4f9fc;
  --gold: #e4b44d;
  --white: #fff;
  --line: #cadce8;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}
body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: "DM Sans", sans-serif;
  font-size: 16px;
  line-height: 1.65;
}
.container {
  width: min(1120px, calc(100% - 40px));
  margin: auto;
}
.nav-wrap {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(6, 31, 52, 0.97);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(89, 190, 255, 0.2);
}
.nav {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
  color: var(--deep);
}
.brand-logo {
  display: block;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  object-fit: cover;
}
.brand-banner {
  position: relative;
  background: #010716;
  padding-bottom: clamp(62px, 8vw, 110px);
}
.banner-image {
  display: block;
  width: 100%;
  max-height: 680px;
  object-fit: cover;
  object-position: center;
}
.banner-logo {
  position: absolute;
  left: 50%;
  bottom: 0;
  width: clamp(125px, 18vw, 245px);
  aspect-ratio: 1;
  transform: translate(-50%, 42%);
  border-radius: 50%;
  border: 4px solid white;
  box-shadow: 0 14px 35px rgba(0, 0, 0, 0.38);
}
.links {
  display: flex;
  gap: 30px;
}
.links a,
.socials a {
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
}
.nav-wrap .links a {
  color: white;
}
.nav-wrap .links a:hover {
  color: #59beff;
}
.links a:hover,
.socials a:hover {
  color: var(--blue);
}
.menu {
  display: none;
}
.hero {
  overflow: hidden;
  background: linear-gradient(120deg, var(--ice), #fff 62%);
  padding: clamp(105px, 12vw, 155px) 0 88px;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.7fr;
  gap: 75px;
  align-items: center;
}
.eyebrow {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--blue);
  margin: 0 0 16px;
}
.eyebrow.light {
  color: #a8d5f3;
}
h1,
h2 {
  font-family: "Playfair Display", serif;
  line-height: 1.08;
  margin: 0;
}
h1 {
  font-size: clamp(3rem, 6.5vw, 5.6rem);
  letter-spacing: -0.045em;
  max-width: 850px;
}
h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  letter-spacing: -0.03em;
}
.intro {
  font-size: 1.25rem;
  max-width: 680px;
  color: #456075;
  margin: 28px 0 34px;
}
.actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.button {
  display: inline-block;
  padding: 13px 20px;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 700;
}
.primary {
  background: var(--blue);
  color: white;
}
.secondary {
  border: 1px solid var(--blue);
  color: var(--blue);
}
.signal-card {
  position: relative;
  padding: 34px;
  background: var(--deep);
  color: white;
  border-radius: 6px;
  box-shadow: 18px 18px 0 var(--sky);
}
.signal-card p {
  font-family: "Playfair Display", serif;
  font-size: 1.55rem;
  margin: 15px 0;
}
.signal-card ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.signal-card li {
  padding: 10px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}
.pulse {
  width: 44px;
  height: 4px;
  background: var(--gold);
}
.section {
  padding: 100px 0;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
.split p {
  color: #4b6375;
  font-size: 1.08rem;
}
.blue-section {
  background: var(--deep);
  color: white;
}
.blue-section h2 {
  max-width: 680px;
}
.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  margin-top: 50px;
}
.cards article {
  background: var(--deep);
  padding: 34px;
}
.cards span {
  color: var(--gold);
  font-weight: 700;
}
.cards h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.5rem;
}
.cards p {
  color: #bfd2df;
}
.section-head {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: end;
  margin-bottom: 38px;
}
.section-head > p {
  max-width: 430px;
  color: #617586;
}
.posts {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 18px;
}
.post {
  border: 1px solid var(--line);
  padding: 28px;
  min-height: 280px;
}
.post.featured {
  background: var(--sky);
  border: 0;
}
.tag {
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  font-weight: 700;
  color: var(--blue);
}
.post h3 {
  font-family: "Playfair Display", serif;
  font-size: 1.55rem;
  line-height: 1.25;
}
.post a {
  color: var(--blue);
  font-weight: 700;
  text-decoration: none;
}
.contact {
  background: var(--ice);
}
.contact-box {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 80px;
  align-items: center;
}
.contact-actions {
  display: grid;
  gap: 18px;
}
.email {
  font-size: 1.25rem;
  color: var(--blue);
  font-weight: 700;
}
.socials {
  display: flex;
  gap: 24px;
}
.contact small {
  color: #698092;
}
footer {
  background: #061f34;
  color: #b7c9d5;
  padding: 26px 0;
  font-size: 0.9rem;
}
footer .container {
  display: flex;
  justify-content: space-between;
}
@media (max-width: 800px) {
  .links {
    display: none;
    position: absolute;
    top: 88px;
    left: 0;
    right: 0;
    padding: 20px;
    background: white;
    flex-direction: column;
  }
  .links.open {
    display: flex;
  }
  .menu {
    display: block;
    border: 1px solid rgba(255, 255, 255, 0.45);
    background: transparent;
    color: white;
    padding: 8px 12px;
  }
  .hero {
    padding: 90px 0 70px;
  }
  .hero-grid,
  .split,
  .contact-box {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .signal-card {
    margin-right: 18px;
  }
  .cards,
  .posts {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 72px 0;
  }
  .section-head {
    display: block;
  }
  footer .container {
    display: grid;
    gap: 5px;
  }
}