:root {
  --bg: #f4efe7;
  --bg-soft: #fbf8f2;
  --surface: rgba(255, 255, 255, 0.76);
  --surface-strong: #fffdf8;
  --text: #17324d;
  --text-muted: #526579;
  --border: rgba(23, 50, 77, 0.12);
  --accent: #d36d3f;
  --accent-strong: #9f3f18;
  --accent-soft: #f8dcc8;
  --navy: #102a43;
  --shadow: 0 20px 60px rgba(16, 42, 67, 0.12);
  --radius: 28px;
  --radius-sm: 18px;
  --shell: min(1180px, calc(100vw - 2rem));
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(211, 109, 63, 0.22), transparent 28%),
    radial-gradient(circle at top right, rgba(16, 42, 67, 0.14), transparent 22%),
    linear-gradient(180deg, #f7f1e8 0%, #f3eee5 38%, #f8f4ee 100%);
  color: var(--text);
  line-height: 1.65;
}

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

a {
  color: inherit;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  z-index: 20;
  background: var(--navy);
  color: #fff;
  padding: 0.75rem 1rem;
  border-radius: 999px;
}

.skip-link:focus {
  top: 1rem;
}

.shell {
  width: var(--shell);
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  overflow: visible;
  backdrop-filter: blur(18px);
  background: rgba(247, 241, 232, 0.78);
  border-bottom: 1px solid rgba(23, 50, 77, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 84px;
}

.menu-toggle,
.nav-overlay {
  display: none;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand img {
  width: 118px;
  height: 60px;
  object-fit: contain;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  flex-wrap: wrap;
}

.site-nav a {
  text-decoration: none;
  color: var(--text-muted);
  font-weight: 700;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--accent-strong);
}

.menu-toggle {
  appearance: none;
  border: 0;
  background: var(--surface-strong);
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 999px;
  box-shadow: 0 10px 24px rgba(16, 42, 67, 0.12);
  cursor: pointer;
  padding: 0;
  align-items: center;
  justify-content: center;
  gap: 0.28rem;
  flex-direction: column;
}

.menu-toggle span {
  display: block;
  width: 1.15rem;
  height: 2px;
  border-radius: 999px;
  background: var(--navy);
  transition: transform 180ms ease, opacity 180ms ease;
}

.nav-overlay {
  position: fixed;
  inset: 0;
  border: 0;
  background: rgba(16, 42, 67, 0.42);
}

.hero {
  position: relative;
  overflow: clip;
  padding: 4.5rem 0 3rem;
}

.hero__backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(120deg, rgba(16, 42, 67, 0.9), rgba(16, 42, 67, 0.42)),
    url("../img/about-main-bg.webp") center/cover no-repeat;
  transform: scale(1.04);
}

.hero__backdrop::after {
  content: "";
  position: absolute;
  inset: auto -10% -4rem;
  height: 9rem;
  background: linear-gradient(180deg, transparent, rgba(247, 241, 232, 0.96));
}

.hero__grid {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(300px, 0.8fr);
  gap: 2rem;
  align-items: end;
}

.hero__copy,
.hero-card {
  position: relative;
  z-index: 1;
}

.hero__copy {
  color: #fffaf4;
  padding: 4.8rem 0 5rem;
  max-width: 700px;
}

.eyebrow {
  margin: 0 0 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  font-weight: 800;
  color: var(--accent);
}

.hero h1,
.section-heading h2,
.feature-card h3,
.wonder-card h3,
.info-card h3,
.tip-card h3,
.faq summary,
.hero-card h2 {
  font-family: "Fraunces", serif;
  letter-spacing: -0.03em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(3rem, 6vw, 5.7rem);
  line-height: 0.96;
}

.hero__lead {
  margin: 1.25rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.3rem);
  max-width: 58ch;
  color: rgba(255, 250, 244, 0.9);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.hero__note {
  margin-top: 1.2rem;
  color: rgba(255, 250, 244, 0.75);
  font-size: 0.95rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 3.25rem;
  padding: 0.8rem 1.25rem;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 800;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button--solid {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 16px 34px rgba(211, 109, 63, 0.24);
}

.button--solid:hover,
.button--solid:focus-visible {
  background: var(--accent-strong);
}

.button--ghost {
  border: 1px solid rgba(255, 250, 244, 0.42);
  color: #fffaf4;
  background: rgba(255, 255, 255, 0.08);
}

.hero-card {
  align-self: center;
  padding: 1.4rem;
  background: rgba(255, 252, 247, 0.84);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-card h2 {
  margin: 0 0 1rem;
  font-size: 1.8rem;
  color: var(--navy);
}

.fact-list {
  margin: 0;
  display: grid;
  gap: 1rem;
}

.fact-list div {
  padding: 0.95rem 1rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(16, 42, 67, 0.08);
}

.fact-list dt {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 800;
  color: var(--accent-strong);
}

.fact-list dd {
  margin: 0.35rem 0 0;
  font-weight: 700;
  color: var(--navy);
}

section {
  padding: 2rem 0 4.5rem;
}

.section-heading {
  display: grid;
  gap: 0.35rem;
  margin-bottom: 1.7rem;
}

.section-heading h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3.3rem);
  line-height: 1.05;
}

.feature-grid,
.wonder-grid,
.tips-grid,
.visit-grid,
.answer-grid {
  display: grid;
  gap: 1.2rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card,
.wonder-card,
.info-card,
.tip-card,
.answer-card,
.overview-panel,
.faq-list details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.feature-card,
.info-card,
.tip-card,
.answer-card {
  padding: 1.4rem;
}

.feature-card h3,
.tip-card h3,
.info-card h3,
.answer-card h3 {
  margin: 0 0 0.65rem;
  font-size: 1.55rem;
}

.feature-card p,
.tip-card p,
.info-card p,
.answer-card p {
  margin: 0;
  color: var(--text-muted);
}

.overview-panel {
  margin-top: 1.3rem;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 420px);
  gap: 1.4rem;
  padding: 1.4rem;
  align-items: center;
}

.overview-panel h3 {
  margin-top: 0;
  font-size: 1.5rem;
}

.overview-panel__image img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
  border-radius: 22px;
}

.check-list {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--text-muted);
}

.check-list li + li {
  margin-top: 0.55rem;
}

.wonder-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.wonder-card {
  overflow: hidden;
}

.wonder-card picture {
  display: block;
  background: linear-gradient(180deg, rgba(211, 109, 63, 0.12), rgba(16, 42, 67, 0.04));
}

.wonder-card img {
  width: 100%;
  aspect-ratio: 4 / 4.2;
  object-fit: contain;
  padding: 1rem;
}

.wonder-card__body {
  padding: 1.25rem 1.25rem 1.4rem;
}

.wonder-card h3 {
  margin: 0 0 0.55rem;
  font-size: 1.7rem;
}

.wonder-card p {
  margin: 0;
  color: var(--text-muted);
}

.visit-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.info-card table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 0.25rem;
}

.info-card th,
.info-card td {
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(23, 50, 77, 0.08);
  text-align: left;
}

.info-card th {
  width: 42%;
  font-weight: 800;
}

.info-card td {
  color: var(--text-muted);
}

.info-card--map img {
  margin-top: 1rem;
  width: 100%;
  border-radius: 20px;
}

.tips-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 1.25rem;
}

.answer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.faq-list {
  display: grid;
  gap: 1rem;
}

.faq-list details {
  padding: 1.1rem 1.2rem;
}

.faq-list summary {
  cursor: pointer;
  font-size: 1.35rem;
  font-weight: 700;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
}

.site-footer {
  padding: 1.5rem 0 3rem;
}

.site-footer__inner {
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  align-items: end;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(23, 50, 77, 0.12);
}

.site-footer__title {
  margin: 0 0 0.25rem;
  font-weight: 800;
}

.site-footer__meta {
  margin: 0;
  color: var(--text-muted);
}

@media (max-width: 1080px) {
  .hero__grid,
  .overview-panel,
  .visit-grid,
  .feature-grid,
  .wonder-grid,
  .tips-grid,
  .answer-grid,
  .site-footer__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .site-footer__inner {
    display: grid;
    align-items: start;
  }

  .hero__copy {
    padding-bottom: 2rem;
  }

  .hero-card {
    align-self: stretch;
  }
}

@media (max-width: 760px) {
  .hero__actions,
  .hero__grid,
  .feature-grid,
  .overview-panel,
  .wonder-grid,
  .visit-grid,
  .tips-grid,
  .answer-grid {
    grid-template-columns: 1fr;
  }

  .site-header__inner {
    padding: 0.9rem 0;
    min-height: 78px;
  }

  .brand {
    gap: 0.7rem;
    min-width: 0;
  }

  .brand img {
    width: 88px;
    height: 44px;
  }

  .brand span {
    font-size: 1.05rem;
    line-height: 1.15;
  }

  .menu-toggle {
    display: inline-flex;
    z-index: 13;
  }

  .site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    padding: 1rem;
    background: #f8f3eb;
    border-top: 1px solid rgba(23, 50, 77, 0.08);
    box-shadow: 0 18px 40px rgba(16, 42, 67, 0.12);
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0.75rem;
    transform: translateY(-1rem);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: transform 220ms ease, opacity 220ms ease, visibility 220ms ease;
    z-index: 32;
    flex-wrap: nowrap;
    max-height: calc(100vh - 78px);
    overflow-y: auto;
  }

  .site-nav a {
    padding: 1rem 1.05rem;
    border-radius: 18px;
    background: #ffffff;
    border: 1px solid rgba(23, 50, 77, 0.08);
    color: var(--navy);
    font-size: 1.15rem;
    box-shadow: 0 8px 18px rgba(16, 42, 67, 0.06);
  }

  body.nav-open {
    overflow: hidden;
  }

  body.nav-open .site-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  body.nav-open .nav-overlay {
    display: none;
  }

  body.nav-open .menu-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  body.nav-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  body.nav-open .menu-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .hero {
    padding-top: 2rem;
  }

  .hero__copy {
    padding: 3rem 0 1rem;
  }

  .hero__backdrop::after {
    height: 6rem;
  }

  .section-heading h2 {
    max-width: 12ch;
  }

  section {
    padding: 1.2rem 0 3rem;
  }

  .feature-card,
  .info-card,
  .tip-card,
  .answer-card,
  .overview-panel,
  .hero-card,
  .faq-list details {
    padding: 1.15rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}