* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Helvetica Neue", Arial, sans-serif;
  color: #1c1c1c;
  background: #f6f4f0;
}

a {
  color: #1b4d66;
  text-decoration: none;
}

img {
  display: block;
}

.layout {
  display: flex;
  min-height: 100vh;
}

.sidebar {
  width: 260px;
  background: #0f1f2e;
  color: #ffffff;
  padding: 32px 24px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.brand {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.ad-label {
  font-size: 12px;
  line-height: 1.4;
  background: #1d3447;
  padding: 10px;
  border-radius: 8px;
}

.nav-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.nav-links a {
  color: #ffffff;
}

.content {
  flex: 1;
  padding: 40px 56px;
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.section {
  padding: 28px;
  background: #ffffff;
  border-radius: 18px;
  box-shadow: 0 14px 40px rgba(15, 31, 46, 0.08);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.section.alt {
  background: #eef3f6;
}

.section.split {
  display: flex;
  flex-direction: row;
  gap: 24px;
  align-items: center;
}

.section.split.reverse {
  flex-direction: row-reverse;
}

.section.compact {
  padding: 20px;
}

.image-card {
  background: #e4e2dd;
  border-radius: 16px;
  overflow: hidden;
  flex: 1;
}

.image-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.image-inline {
  width: 100%;
  border-radius: 14px;
  object-fit: cover;
}

.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.card {
  flex: 1 1 220px;
  background: #f7f1ea;
  padding: 20px;
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.price {
  font-weight: 600;
  color: #0f1f2e;
}

.button,
button {
  padding: 12px 18px;
  border-radius: 999px;
  background: #1b4d66;
  color: #ffffff;
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
}

.button.secondary {
  background: #e8e0d6;
  color: #1b4d66;
}

.button.light {
  background: #ffffff;
  color: #0f1f2e;
}

.sticky-cta {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 10;
}

.sticky-cta a {
  background: #0f1f2e;
}

form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

input,
select,
textarea {
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #c9c2b8;
  font-size: 15px;
  font-family: inherit;
}

.footer {
  font-size: 13px;
  color: #4b4b4b;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.cookie-banner {
  position: fixed;
  left: 24px;
  bottom: 24px;
  background: #0f1f2e;
  color: #ffffff;
  padding: 16px;
  border-radius: 12px;
  max-width: 320px;
  display: none;
  z-index: 20;
}

.cookie-banner .actions {
  display: flex;
  gap: 10px;
  margin-top: 12px;
}

.cookie-banner button {
  background: #ffffff;
  color: #0f1f2e;
}

.cookie-banner button.reject {
  background: #d6c8b9;
  color: #0f1f2e;
}

.notice {
  background: #f1e9df;
  border-radius: 12px;
  padding: 16px;
}

.list {
  margin: 0;
  padding-left: 18px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

@media (max-width: 960px) {
  .layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
  }

  .content {
    padding: 28px;
  }

  .sticky-cta {
    right: 16px;
    bottom: 16px;
  }

  .section.split,
  .section.split.reverse {
    flex-direction: column;
  }
}