:root {
  --color-navy: #041b4d;
  --color-blue: #0050ff;
  --color-yellow: #ffca00;
  --color-bg: #f7f9fd;
  --color-text: #1a1a1a;
  --color-muted: #5a5f73;
  --shadow-soft: 0 12px 24px rgba(4, 27, 77, 0.08);
  --radius: 12px;
  font-size: 16px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Open Sans", Arial, sans-serif;
  color: var(--color-text);
  background-color: var(--color-bg);
  line-height: 1.6;
}

a {
  color: var(--color-blue);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 92vw);
  margin: 0 auto;
}

.topbar {
  background: var(--color-navy);
  color: white;
  font-size: 0.85rem;
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.65rem 0;
}

.topbar__nav a {
  color: white;
  margin-left: 1.5rem;
}

.main-header {
  background: white;
  box-shadow: 0 2px 8px rgba(4, 27, 77, 0.05);
}

.main-header .container {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 2rem;
  padding: 1rem 0;
}

.logo {
  font-weight: 700;
  font-size: 1.8rem;
  letter-spacing: 2px;
  color: var(--color-navy);
}

.main-nav {
  display: flex;
  gap: 1.5rem;
  font-weight: 600;
}

.main-nav a {
  color: var(--color-navy);
}

.search input {
  border: 1px solid #d3d7e3;
  border-radius: 999px;
  padding: 0.6rem 1.1rem;
  width: 180px;
}

.hero {
  background: linear-gradient(135deg, rgba(4, 27, 77, 0.95), rgba(0, 80, 255, 0.85));
  color: white;
  padding: 4rem 0;
}

.hero__content {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.hero__text h1 {
  font-size: clamp(2.5rem, 4vw, 3.4rem);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.hero__text p {
  font-size: 1.125rem;
  max-width: 32ch;
  margin-bottom: 2rem;
}

.hero__image img {
  width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  border: 6px solid rgba(255, 255, 255, 0.2);
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn--primary {
  background: var(--color-yellow);
  color: var(--color-navy);
  box-shadow: 0 10px 18px rgba(255, 202, 0, 0.35);
}

.btn--ghost {
  border: 2px solid rgba(255, 255, 255, 0.6);
  color: white;
}

.btn:hover {
  transform: translateY(-2px);
}

.booking {
  margin-top: -3rem;
  position: relative;
  z-index: 1;
}

.booking .container {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 2.5rem;
}

.booking__tabs {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.booking__tab {
  border: none;
  background: rgba(4, 27, 77, 0.08);
  color: var(--color-navy);
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  font-weight: 600;
  cursor: pointer;
}

.booking__tab--active {
  background: var(--color-yellow);
  color: var(--color-navy);
}

.booking__form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 1rem 1.5rem;
  align-items: end;
}

.field label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--color-muted);
  margin-bottom: 0.4rem;
}

.field input {
  width: 100%;
  padding: 0.7rem 0.9rem;
  border-radius: 10px;
  border: 1px solid #d3d7e3;
  background: #f9fafc;
}

.field--button {
  display: flex;
  align-items: center;
}

.cards {
  padding: 5rem 0 3rem;
}

.cards__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.card__body {
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.card__body h2 {
  font-size: 1.35rem;
  margin: 0;
  color: var(--color-navy);
}

.split-feature {
  padding: 4rem 0;
}

.split-feature__inner {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  padding: 3rem;
  align-items: center;
}

.split-feature__image img {
  width: 100%;
  border-radius: var(--radius);
}

.split-feature__text h2 {
  margin-top: 0;
  font-size: 2rem;
  color: var(--color-navy);
}

.news {
  padding: 4rem 0 6rem;
}

.section-title {
  font-size: 2rem;
  color: var(--color-navy);
  margin-bottom: 2rem;
}

.news__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 2rem;
}

.news-card {
  background: white;
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
  padding: 1.5rem;
  display: grid;
  gap: 1rem;
}

.news-card img {
  width: 100%;
  border-radius: var(--radius);
  height: 160px;
  object-fit: cover;
}

.news-card h3 {
  margin: 0;
  font-size: 1.2rem;
  color: var(--color-navy);
}

.footer {
  background: #0a1d46;
  color: rgba(255, 255, 255, 0.85);
  padding: 3rem 0 2rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 2rem;
}

.footer h4 {
  margin-top: 0;
  margin-bottom: 1rem;
  color: white;
}

.footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.6rem;
}

.footer a {
  color: rgba(255, 255, 255, 0.85);
}

.footer form {
  display: grid;
  gap: 0.5rem;
}

.footer input {
  padding: 0.7rem;
  border-radius: 8px;
  border: none;
}

.footer button {
  border: none;
  cursor: pointer;
}

.footer__bottom {
  background: rgba(0, 0, 0, 0.25);
  padding: 1rem 0;
  font-size: 0.9rem;
}

.footer__bottom .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

@media (max-width: 900px) {
  .main-header .container {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .main-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
  }

  .search {
    justify-self: flex-start;
  }

  .hero__content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__text p {
    margin-inline: auto;
  }

  .hero__actions {
    justify-content: center;
  }
}

@media (max-width: 600px) {
  .booking .container {
    padding: 1.8rem;
  }

  .booking__tabs {
    flex-wrap: wrap;
  }

  .footer__bottom .container {
    flex-direction: column;
    align-items: flex-start;
  }
}