:root {
  --ink: #24314f;
  --text: #4b5873;
  --blue: #2563eb;
  --sky: #e8f5ff;
  --gold: #f6b23f;
  --coral: #f9735b;
  --green: #2f9b72;
  --cream: #fff9ed;
  --white: #ffffff;
  --shadow: 0 18px 48px rgba(36, 49, 79, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: Arial, Helvetica, sans-serif;
  background: linear-gradient(180deg, #fffaf0 0%, #eef8ff 42%, #fff 100%);
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid rgba(37, 99, 235, 0.12);
  backdrop-filter: blur(16px);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.main-nav a {
  border-radius: 999px;
  padding: 10px 14px;
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
}

.main-nav a:hover {
  background: var(--sky);
  color: var(--blue);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 10px;
  background: var(--sky);
}

.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  margin: 5px auto;
  background: var(--ink);
}

.hero {
  position: relative;
  min-height: 680px;
  overflow: hidden;
  display: grid;
  align-items: center;
  padding: 110px clamp(20px, 6vw, 84px);
}

.hero img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(18, 32, 64, 0.78), rgba(18, 32, 64, 0.38), rgba(18, 32, 64, 0.08)),
    linear-gradient(0deg, rgba(255, 249, 237, 0.38), rgba(255, 249, 237, 0));
}

.hero-content {
  position: relative;
  max-width: 720px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--coral);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffd37c;
}

.date-badge {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 18px !important;
  border-radius: 999px;
  padding: 10px 16px;
  color: var(--ink) !important;
  font-size: clamp(1rem, 2vw, 1.22rem) !important;
  font-weight: 900;
  line-height: 1.2 !important;
  background: var(--gold);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.22);
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--ink);
  line-height: 1.08;
}

h1 {
  color: var(--white);
  font-size: clamp(2.6rem, 7vw, 5.7rem);
  max-width: 820px;
}

h2 {
  font-size: clamp(2rem, 4vw, 3.35rem);
}

h3 {
  font-size: 1.35rem;
}

.hero p:not(.eyebrow) {
  max-width: 660px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.94);
  font-size: clamp(1.05rem, 2vw, 1.32rem);
  line-height: 1.6;
}

.hero-notice {
  display: grid;
  gap: 6px;
  width: min(100%, 650px);
  margin-top: 24px;
  border: 2px solid rgba(255, 211, 124, 0.88);
  border-radius: 8px;
  padding: 16px 18px;
  color: var(--ink);
  background: rgba(255, 249, 237, 0.96);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.24);
}

.hero-notice strong {
  color: var(--coral);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
}

.hero-notice span {
  color: var(--ink);
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0 22px;
  font-weight: 800;
  text-decoration: none;
}

.button.primary {
  color: var(--ink);
  background: var(--gold);
}

.button.secondary {
  color: var(--white);
  border: 2px solid rgba(255, 255, 255, 0.68);
}

.intro,
.section,
.program-section,
.price-section {
  width: min(1120px, calc(100% - 36px));
  margin: 0 auto;
}

.intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.9fr);
  gap: 42px;
  padding: 76px 0 36px;
  align-items: start;
}

.intro p:last-child,
.section-heading + p {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.75;
}

.section,
.program-section,
.price-section {
  padding: 76px 0;
}

.section-heading {
  margin-bottom: 30px;
}

.program-note {
  max-width: 720px;
  margin: 18px 0 0;
  border-left: 5px solid var(--coral);
  border-radius: 8px;
  padding: 14px 18px;
  color: var(--ink);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.55;
  background: #fff3df;
}

.places-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.place-card,
.day-card,
.price-box,
.included article {
  border: 1px solid rgba(37, 99, 235, 0.12);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow);
}

.place-card {
  min-height: 260px;
  padding: 24px;
}

.place-card span {
  display: inline-flex;
  width: 42px;
  height: 42px;
  align-items: center;
  justify-content: center;
  margin-bottom: 26px;
  border-radius: 50%;
  color: var(--white);
  font-weight: 800;
  background: linear-gradient(135deg, var(--green), var(--blue));
}

.place-card p,
.day-card li,
.price-box p,
.included li {
  line-height: 1.62;
}

.program-section {
  position: relative;
}

.timeline {
  display: grid;
  gap: 22px;
}

.day-card {
  display: grid;
  grid-template-columns: 220px minmax(0, 1fr);
  overflow: hidden;
}

.day-date {
  display: grid;
  align-content: center;
  gap: 8px;
  padding: 28px;
  color: var(--white);
  background: linear-gradient(145deg, var(--blue), #22a77a);
}

.day-card:nth-child(2) .day-date {
  background: linear-gradient(145deg, var(--coral), var(--gold));
}

.day-card:nth-child(3) .day-date {
  background: linear-gradient(145deg, #7c3aed, var(--blue));
}

.day-date span {
  font-weight: 800;
  text-transform: uppercase;
}

.day-date strong {
  font-size: 1.5rem;
}

.day-card ul {
  margin: 0;
  padding: 26px 28px;
  list-style: none;
}

.day-card li {
  position: relative;
  padding: 10px 0 10px 28px;
  border-bottom: 1px solid rgba(36, 49, 79, 0.09);
}

.day-card li:last-child {
  border-bottom: 0;
}

.day-card li::before {
  content: "";
  position: absolute;
  top: 19px;
  left: 0;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--gold);
}

time {
  color: var(--ink);
  font-weight: 800;
}

.price-section {
  display: grid;
  grid-template-columns: minmax(280px, 0.82fr) minmax(0, 1.18fr);
  gap: 24px;
}

.price-box {
  padding: 30px;
  color: var(--white);
  background: linear-gradient(145deg, #24314f, #2563eb);
}

.price-box h2,
.price-box .eyebrow {
  color: var(--white);
}

.price-box p {
  color: rgba(255, 255, 255, 0.88);
}

.account {
  overflow-wrap: anywhere;
  border-radius: 8px;
  padding: 14px;
  color: var(--ink) !important;
  font-size: 1.05rem;
  font-weight: 800;
  background: var(--gold);
}

.muted {
  opacity: 0.85;
}

.included {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.included article {
  padding: 26px;
}

.included ul {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.included li {
  position: relative;
  padding: 9px 0 9px 30px;
}

.check-list li::before,
.minus-list li::before {
  position: absolute;
  left: 0;
  top: 9px;
  display: grid;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 50%;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 800;
}

.check-list li::before {
  content: "+";
  background: var(--green);
}

.minus-list li::before {
  content: "-";
  background: var(--coral);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(18px, 4vw, 56px);
  color: var(--white);
  background: var(--ink);
}

.footer p {
  margin: 0;
}

.footer-note {
  color: rgba(255, 255, 255, 0.78);
  font-weight: 800;
}

.footer a {
  color: var(--gold);
  font-weight: 800;
  text-decoration: none;
}

@media (max-width: 900px) {
  .nav-toggle {
    display: block;
  }

  .main-nav {
    position: absolute;
    top: 73px;
    left: 18px;
    right: 18px;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 12px;
    border-radius: 8px;
    background: var(--white);
    box-shadow: var(--shadow);
  }

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

  .main-nav a {
    padding: 14px;
  }

  .hero {
    min-height: 620px;
    padding-top: 86px;
  }

  .intro,
  .price-section,
  .included {
    grid-template-columns: 1fr;
  }

  .places-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .day-card {
    grid-template-columns: 1fr;
  }

  .day-date {
    padding: 22px;
  }
}

@media (max-width: 560px) {
  .site-header {
    padding: 12px 14px;
  }

  .hero {
    min-height: 620px;
    padding: 82px 18px 64px;
  }

  .hero-overlay {
    background: linear-gradient(180deg, rgba(18, 32, 64, 0.52), rgba(18, 32, 64, 0.86));
  }

  .hero-actions,
  .footer {
    flex-direction: column;
  }

  .button {
    width: 100%;
  }

  .intro,
  .section,
  .program-section,
  .price-section {
    width: min(100% - 28px, 1120px);
    padding: 54px 0;
  }

  .places-grid {
    grid-template-columns: 1fr;
  }

  .place-card,
  .included article,
  .price-box {
    padding: 22px;
  }

  .day-card ul {
    padding: 18px 20px;
  }
}