@font-face {
  font-family: 'Big Caslon Medium';
  src: url('/work/demos/fonts/BigCaslonMedium.ttf') format('truetype');
  font-weight: normal;
  font-style: normal;
}
* {
  box-sizing: border-box;
}

body {
  margin: 0;
  color: #222;
  background: #f4f7f9;
  font-family: 'Big Caslon Medium', serif;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.old-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 26px;
  min-height: 96px;
  padding: 12px clamp(18px, 4vw, 60px);
  background: #fff;
  border-bottom: 1px solid #e7edf2;
}

.old-brand {
  display: flex;
  align-items: center;
  gap: 14px;
}

.old-brand img:first-child {
  width: 142px;
}

.old-brand img:last-child {
  width: 78px;
}

.old-brand span {
  width: 1px;
  height: 42px;
  background: #d9e1e7;
}

.old-nav {
  display: flex;
  justify-content: center;
  gap: clamp(18px, 3vw, 48px);
  color: #1f2a35;
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
}

.old-nav a {
  position: relative;
  padding: 16px 0;
}

.old-nav a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 8px;
  left: 0;
  height: 4px;
  background: #2fb5d7;
}

.old-tools {
  display: flex;
  align-items: center;
  gap: 10px;
}

.old-tools img {
  max-width: 76px;
  max-height: 38px;
  object-fit: contain;
}

.old-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.85fr) minmax(330px, 0.72fr);
  min-height: 570px;
  background: #fff;
}

.old-slider {
  position: relative;
  min-height: 570px;
  overflow: hidden;
  background: #d9e1e7;
}

.old-slider img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 900ms ease;
}

.old-slider img.is-active {
  opacity: 1;
}

.old-welcome {
  display: grid;
  align-content: center;
  justify-items: start;
  gap: 18px;
  padding: clamp(34px, 5vw, 64px);
  color: #fff;
  background: linear-gradient(145deg, #113b63, #0a2238);
}

.old-welcome p {
  margin: 0;
  color: #92d9ef;
  font-size: 0.92rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.old-welcome h1 {
  margin: 0;
  font-size: clamp(2.4rem, 4vw, 4.6rem);
  line-height: 0.98;
}

.old-welcome span {
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.55;
}

.old-welcome img {
  width: 150px;
  opacity: 0.78;
}

.old-contact {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 130px 130px repeat(3, 1fr);
  gap: 1px;
  width: min(1180px, calc(100% - 40px));
  margin: -36px auto 0;
  overflow: hidden;
  border-radius: 4px;
  background: #dbe4ec;
  box-shadow: 0 18px 50px rgba(25, 54, 82, 0.15);
}

.old-contact a {
  display: grid;
  align-content: center;
  min-height: 86px;
  padding: 18px 22px;
  background: #fff;
}

.old-contact a:hover {
  background: #f7fbfd;
}

.old-contact img {
  align-self: center;
  justify-self: center;
  max-width: 104px;
}

.old-contact b {
  color: #113b63;
  text-transform: uppercase;
}

.old-contact span {
  margin-top: 6px;
  color: #607180;
}

.old-note {
  width: min(980px, calc(100% - 40px));
  margin: 90px auto;
  text-align: center;
}

.old-note span {
  color: #2fb5d7;
  font-weight: 900;
  text-transform: uppercase;
}

.old-note h2 {
  margin: 16px 0;
  color: #113b63;
  font-size: clamp(2rem, 4vw, 4rem);
  line-height: 1;
}

.old-note p {
  margin: 0 auto;
  max-width: 680px;
  color: #607180;
  font-size: 1.05rem;
  line-height: 1.7;
}

.old-note-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  margin-top: 28px;
  padding: 13px 22px;
  border-radius: 999px;
  color: #fff;
  background: #113b63;
  font-weight: 800;
}

.old-footer {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 28px;
  padding: 44px clamp(20px, 5vw, 72px);
  color: #fff;
  background: #102b44;
}

.old-footer img {
  width: 92px;
  margin-bottom: 12px;
}

.old-footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
}

.old-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 700;
}

@media (max-width: 980px) {
  .old-header,
  .old-hero,
  .old-footer {
    grid-template-columns: 1fr;
  }

  .old-nav {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .old-tools {
    display: none;
  }

  .old-contact {
    grid-template-columns: 1fr;
  }
}