:root {
  --page-bg: #f7f7f7;
  --text: #0b1220;
  --muted: #3d4656;
  --accent: #ff235f;
  --container: 1200px;
  --gap: clamp(28px, 5vw, 64px);
  --image-gap: 20px;
  --radius: 4px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: var(--page-bg);
}

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

.page {
  min-height: 100vh;
}

.tour-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: clamp(56px, 8vw, 96px) 0;
  background:
    radial-gradient(circle at 92% 18%, rgba(255, 35, 95, 0.07), transparent 24%),
    linear-gradient(180deg, #f7f7f7 0%, #f3f3f3 100%);
}

.tour-container {
  width: min(calc(100% - 48px), var(--container));
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: var(--gap);
  align-items: start;
}

.tour-content {
  padding-top: 4px;
}

.tour-eyebrow {
  margin: 0 0 14px;
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.tour-content h1 {
  margin: 0;
  font-size: clamp(1.7rem, 2.55vw, 2.6rem);
  line-height: 1.12;
  letter-spacing: -0.04em;
  font-weight: 800;
}

.title-line {
  display: block;
  width: 48px;
  height: 3px;
  margin: 28px 0 34px;
  background: var(--accent);
}

.tour-description {
  margin: 0;
  max-width: 350px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.tour-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 170px;
  min-height: 48px;
  margin-top: 46px;
  padding: 14px 34px;
  border-radius: 999px;
  background: var(--accent);
  color: #fff;
  font-size: 0.88rem;
  font-weight: 800;
  line-height: 1;
  text-decoration: none;
  text-transform: uppercase;
  box-shadow: 0 16px 30px rgba(255, 35, 95, 0.2);
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.tour-button:hover,
.tour-button:focus-visible {
  transform: translateY(-2px);
  background: #e91651;
  box-shadow: 0 20px 38px rgba(255, 35, 95, 0.28);
}

.tour-gallery {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--image-gap);
}

.gallery-column {
  display: flex;
  flex-direction: column;
  gap: var(--image-gap);
}

.gallery-item {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: #e8edf5;
  box-shadow: 0 16px 34px rgba(15, 23, 42, 0.08);
}

.gallery-item img {
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}

.gallery-item:hover img {
  transform: scale(1.035);
}

.gallery-item--small {
  height: clamp(190px, 18vw, 225px);
}

.gallery-item--large {
  height: clamp(300px, 31vw, 368px);
}

@media (max-width: 900px) {
  .tour-section {
    align-items: flex-start;
  }

  .tour-container {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .tour-content {
    max-width: 620px;
  }

  .tour-description {
    max-width: 560px;
  }

  .tour-button {
    margin-top: 32px;
  }
}

@media (max-width: 640px) {
  :root {
    --image-gap: 14px;
  }

  .tour-section {
    padding: 48px 0;
  }

  .tour-container {
    width: min(calc(100% - 28px), var(--container));
  }

  .tour-content h1 {
    font-size: clamp(2rem, 10vw, 2.8rem);
  }

  .title-line {
    margin: 22px 0 26px;
  }

  .tour-gallery {
    grid-template-columns: 1fr;
  }

  .gallery-column {
    gap: var(--image-gap);
  }

  .gallery-item--small,
  .gallery-item--large {
    height: clamp(210px, 58vw, 320px);
  }
}

@media (max-width: 420px) {
  .tour-button {
    width: 100%;
  }
}