:root {
  --green-950: #06271f;
  --green-900: #08382c;
  --green-800: #0f4d3c;
  --green-700: #176448;
  --gold: #d4a84f;
  --gold-dark: #a87928;
  --ink: #26312d;
  --muted: #68746f;
  --line: #e6e9e4;
  --pale: #f5f7f2;
  --white: #fff;
  --shadow: 0 10px 26px rgba(6, 39, 31, 0.12);
  --font: "Helvetica Neue", Arial, "Noto Sans", sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--white);
  font-family: var(--font);
  font-size: 15px;
  font-weight: 300;
  line-height: 1.7;
}

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

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

button,
select {
  font: inherit;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 10;
  color: #fff;
  transition: background 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.menu-open {
  background: rgba(6, 39, 31, 0.96);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
}

.topbar {
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 12px;
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  min-height: 34px;
  align-items: center;
  color: rgba(255, 255, 255, 0.82);
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 68px;
  gap: 28px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-mark {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid rgba(255, 255, 255, 0.55);
  border-radius: 50%;
  color: #fff;
  font-size: 16px;
  font-weight: 400;
}

.brand-text {
  color: #fff;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  font-size: 13px;
  font-weight: 400;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.9);
  transition: color 160ms ease;
}

.nav-links a:hover {
  color: var(--gold);
}

.menu-toggle {
  display: none;
  width: 38px;
  height: 38px;
  padding: 0;
  border: 1px solid rgba(255, 255, 255, 0.36);
  border-radius: 2px;
  background: transparent;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 1px;
  margin: 5px auto;
  background: #fff;
}

.hero {
  position: relative;
  min-height: 580px;
  overflow: hidden;
  color: #fff;
}

.hero > img,
.hero-shade {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero > img {
  object-fit: cover;
}

.hero-shade {
  background:
    linear-gradient(90deg, rgba(5, 33, 26, 0.72), rgba(5, 33, 26, 0.35) 48%, rgba(5, 33, 26, 0.12)),
    linear-gradient(0deg, rgba(5, 33, 26, 0.42), rgba(5, 33, 26, 0.1));
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  min-height: 580px;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding-top: 82px;
}

.eyebrow,
.section-label {
  margin: 0 0 10px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 640px;
  margin: 0;
  font-size: clamp(40px, 5vw, 62px);
  font-weight: 300;
  line-height: 1.12;
}

.hero p:not(.eyebrow) {
  max-width: 560px;
  margin: 16px 0 24px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 17px;
  font-weight: 300;
}

.btn {
  display: inline-flex;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 2px;
  font-size: 13px;
  font-weight: 500;
}

.btn-gold {
  background: var(--gold);
  color: #1c2b25;
}

.btn-dark {
  background: var(--green-900);
  color: #fff;
}

.trip-search {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, 1fr) 150px;
  margin-top: -42px;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow);
}

.trip-search label {
  display: grid;
  gap: 4px;
  padding: 14px 18px;
  border-right: 1px solid var(--line);
}

.trip-search span {
  color: var(--green-700);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.trip-search select {
  width: 100%;
  border: 0;
  color: var(--ink);
  background: transparent;
  font-size: 14px;
  font-weight: 300;
  outline: none;
}

.trip-search button {
  border: 0;
  background: var(--green-800);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  font-weight: 400;
}

.section {
  padding: 68px 0;
}

.pale {
  background: var(--pale);
}

.deep {
  background: var(--green-950);
  color: #fff;
}

.intro {
  padding-top: 76px;
}

.intro-grid {
  display: grid;
  grid-template-columns: 0.9fr 1fr;
  gap: 58px;
  align-items: end;
}

h2,
h3,
p {
  margin-top: 0;
}

.intro h2,
.section-title h2,
.why-content h2,
.contact-band h2 {
  margin-bottom: 0;
  color: var(--green-900);
  font-size: clamp(26px, 3vw, 38px);
  font-weight: 300;
  line-height: 1.25;
}

.intro-grid > p {
  margin-bottom: 0;
  color: var(--muted);
}

.section-title {
  margin-bottom: 28px;
  text-align: center;
}

.section-title h2 {
  font-size: clamp(26px, 3vw, 36px);
}

.section-title.light h2 {
  color: #fff;
}

.card-grid,
.destination-grid,
.theme-grid {
  display: grid;
  gap: 22px;
}

.card-grid.four,
.destination-grid,
.theme-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tour-card,
.destination-grid article {
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: 0 6px 18px rgba(6, 39, 31, 0.06);
}

.tour-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.card-body {
  padding: 18px;
}

.card-body span {
  display: block;
  margin-bottom: 7px;
  color: var(--gold-dark);
  font-size: 12px;
  font-weight: 500;
}

.card-body h3,
.destination-grid h3,
.theme-grid h3 {
  margin-bottom: 8px;
  color: var(--green-900);
  font-size: 19px;
  font-weight: 400;
  line-height: 1.32;
}

.card-body p,
.destination-grid p,
.theme-grid p,
.feature-list p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
}

.card-body a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--green-700);
  font-size: 13px;
  font-weight: 500;
}

.destination-grid article {
  display: grid;
  grid-template-columns: 96px 1fr;
  min-height: 132px;
}

.destination-grid img {
  width: 100%;
  height: 100%;
  min-height: 132px;
  object-fit: cover;
}

.destination-grid div {
  padding: 16px;
}

.deep .section-label {
  color: var(--gold);
}

.theme-grid article {
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 24px 20px;
  background: rgba(255, 255, 255, 0.04);
}

.theme-grid span {
  display: block;
  margin-bottom: 18px;
  color: var(--gold);
  font-size: 24px;
  font-weight: 200;
}

.theme-grid h3 {
  color: #fff;
}

.theme-grid p {
  color: rgba(255, 255, 255, 0.72);
}

.why-grid {
  display: grid;
  grid-template-columns: 0.92fr 1fr;
  gap: 54px;
  align-items: center;
}

.why-photo img {
  width: 100%;
  height: 430px;
  object-fit: cover;
}

.feature-list {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.feature-list div {
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.feature-list strong {
  display: block;
  margin-bottom: 4px;
  color: var(--green-900);
  font-size: 17px;
  font-weight: 400;
}

.contact-band {
  padding: 46px 0;
  background: var(--gold);
}

.contact-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.contact-band .section-label,
.contact-band h2 {
  color: #1c2b25;
}

.contact-band h2 {
  font-size: clamp(24px, 3vw, 34px);
}

.site-footer {
  padding: 34px 0;
  background: var(--green-950);
  color: #fff;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 40px;
}

.footer-brand .brand-mark {
  border-color: rgba(255, 255, 255, 0.45);
}

.site-footer p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.64);
  font-size: 13px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: flex-end;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
}

@media (max-width: 980px) {
  .topbar {
    display: none;
  }

  .navbar {
    min-height: 64px;
  }

  .menu-toggle {
    display: block;
  }

  .nav-links {
    position: absolute;
    top: 64px;
    right: 0;
    left: 0;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 20px 16px;
    background: rgba(6, 39, 31, 0.98);
  }

  .nav-links.is-open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 0;
  }

  .hero,
  .hero-inner {
    min-height: 540px;
  }

  .trip-search {
    grid-template-columns: 1fr 1fr;
  }

  .trip-search label:nth-child(2) {
    border-right: 0;
  }

  .trip-search button {
    min-height: 52px;
    grid-column: 1 / -1;
  }

  .intro-grid,
  .why-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .card-grid.four,
  .destination-grid,
  .theme-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .contact-inner,
  .footer-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .footer-links {
    justify-content: flex-start;
  }
}

@media (max-width: 620px) {
  .container {
    width: min(100% - 30px, 1160px);
  }

  body {
    font-size: 14px;
  }

  .brand-text {
    font-size: 18px;
  }

  .hero,
  .hero-inner {
    min-height: 520px;
  }

  .hero-inner {
    padding-top: 64px;
  }

  .hero h1 {
    font-size: 36px;
  }

  .hero p:not(.eyebrow) {
    font-size: 15px;
  }

  .trip-search {
    grid-template-columns: 1fr;
    margin-top: -28px;
  }

  .trip-search label {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .section {
    padding: 52px 0;
  }

  .card-grid.four,
  .destination-grid,
  .theme-grid {
    grid-template-columns: 1fr;
  }

  .destination-grid article {
    grid-template-columns: 112px 1fr;
  }

  .why-photo img {
    height: 300px;
  }
}