:root {
  --paper: #f7f0e6;
  --paper-strong: #fffaf3;
  --ink: #102433;
  --muted: #5a6871;
  --line: rgba(16, 36, 51, 0.12);
  --theme: #d95d2b;
  --theme-deep: #963512;
  --theme-soft: rgba(217, 93, 43, 0.14);
  --forest: #167366;
  --shadow: 0 22px 60px rgba(16, 36, 51, 0.14);
  --radius-xl: 34px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --shell: 1180px;
  --nav-height: 68px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% -10%, var(--theme-soft), transparent 30rem),
    radial-gradient(circle at 90% 15%, rgba(22, 115, 102, 0.13), transparent 32rem),
    linear-gradient(180deg, #fffaf4 0%, var(--paper) 50%, #efe4d6 100%);
  font-family: "Source Sans 3", sans-serif;
  line-height: 1.5;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.28;
  background-image:
    linear-gradient(30deg, transparent 48%, rgba(16, 36, 51, 0.035) 49%, rgba(16, 36, 51, 0.035) 51%, transparent 52%),
    linear-gradient(150deg, transparent 48%, rgba(16, 36, 51, 0.025) 49%, rgba(16, 36, 51, 0.025) 51%, transparent 52%);
  background-size: 76px 44px;
}

a {
  color: inherit;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.guide-shell {
  width: min(calc(100% - 32px), var(--shell));
  margin-inline: auto;
}

.site-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(16, 36, 51, 0.09);
  background: rgba(255, 250, 244, 0.9);
  backdrop-filter: blur(16px);
  box-shadow: 0 8px 28px rgba(16, 36, 51, 0.08);
}

.site-nav-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: var(--nav-height);
  overflow-x: auto;
  scrollbar-width: none;
  white-space: nowrap;
}

.site-nav-inner::-webkit-scrollbar {
  display: none;
}

.brand-link,
.nav-link {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  border-radius: 999px;
  text-decoration: none;
  transition: transform 150ms ease, background 150ms ease, color 150ms ease;
}

.brand-link {
  margin-right: 6px;
  padding: 0 15px;
  background: var(--ink);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 700;
}

.nav-link {
  padding: 0 13px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.66);
  font-weight: 650;
}

.nav-link:hover,
.nav-link[aria-current="page"] {
  transform: translateY(-1px);
  background: var(--theme-soft);
  color: var(--theme-deep);
}

.guide-main {
  padding: 30px 0 72px;
}

.guide-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  min-height: 470px;
  overflow: hidden;
  border: 1px solid rgba(16, 36, 51, 0.08);
  border-radius: var(--radius-xl);
  background: rgba(255, 253, 249, 0.84);
  box-shadow: var(--shadow);
  animation: rise 480ms ease both;
}

.guide-hero-copy {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(30px, 5vw, 64px);
}

.guide-hero-copy::after {
  content: "";
  position: absolute;
  right: -90px;
  bottom: -140px;
  z-index: -1;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: var(--theme-soft);
}

.eyebrow {
  align-self: flex-start;
  margin-bottom: 18px;
  padding: 7px 13px;
  border-radius: 999px;
  background: var(--theme-soft);
  color: var(--theme-deep);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.05;
}

h1 {
  max-width: 12ch;
  font-size: clamp(2.6rem, 6vw, 5.6rem);
  letter-spacing: -0.055em;
}

.guide-hero-lead {
  max-width: 58ch;
  margin: 20px 0 0;
  color: var(--muted);
  font-size: clamp(1.06rem, 2vw, 1.28rem);
}

.hero-facts,
.trip-meta,
.chip-row,
.route-actions,
.source-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.hero-facts {
  margin-top: 24px;
}

.fact-chip,
.meta-chip {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 11px;
  border-radius: 999px;
  background: rgba(16, 36, 51, 0.065);
  color: var(--ink);
  font-size: 0.9rem;
  font-weight: 700;
}

.fact-chip.is-accent,
.meta-chip.is-accent {
  background: var(--theme-soft);
  color: var(--theme-deep);
}

.hero-photo {
  position: relative;
  min-height: 360px;
  overflow: hidden;
}

.hero-photo::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(16, 36, 51, 0.15), transparent 38%), linear-gradient(0deg, rgba(16, 36, 51, 0.22), transparent 45%);
  pointer-events: none;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-photo-credit {
  position: absolute;
  right: 15px;
  bottom: 14px;
  z-index: 2;
  max-width: calc(100% - 30px);
  padding: 7px 10px;
  border-radius: 10px;
  background: rgba(10, 24, 32, 0.74);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.75rem;
  text-decoration: none;
  backdrop-filter: blur(8px);
}

.guide-section {
  margin-top: 42px;
}

.section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 22px;
  margin-bottom: 18px;
}

.section-heading h2 {
  font-size: clamp(2rem, 4vw, 3.4rem);
  letter-spacing: -0.045em;
}

.section-heading p {
  max-width: 48ch;
  margin: 0;
  color: var(--muted);
  font-size: 1.02rem;
}

.trip-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.trip-card {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid rgba(16, 36, 51, 0.1);
  border-radius: var(--radius-lg);
  background: rgba(255, 253, 249, 0.9);
  box-shadow: 0 14px 36px rgba(16, 36, 51, 0.1);
  animation: rise 480ms ease both;
}

.trip-card:nth-child(2) {
  animation-delay: 70ms;
}

.trip-card:nth-child(3) {
  animation-delay: 140ms;
}

.trip-card:nth-child(4) {
  animation-delay: 210ms;
}

.trip-media {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--theme-soft);
}

.trip-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.trip-card:hover .trip-media img {
  transform: scale(1.025);
}

.trip-index {
  position: absolute;
  top: 14px;
  left: 14px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--theme);
  color: #fff;
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  box-shadow: 0 8px 24px rgba(16, 36, 51, 0.2);
}

.trip-photo-credit {
  position: absolute;
  right: 10px;
  bottom: 10px;
  z-index: 3;
  padding: 5px 8px;
  border-radius: 8px;
  background: rgba(10, 24, 32, 0.74);
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.7rem;
  text-decoration: none;
}

.trip-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 24px;
}

.trip-kicker {
  margin-bottom: 8px;
  color: var(--theme-deep);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.trip-card h3 {
  font-size: clamp(1.45rem, 2.6vw, 2rem);
  letter-spacing: -0.035em;
}

.trip-meta {
  margin-top: 14px;
}

.trip-description {
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 1rem;
}

.day-plan {
  display: grid;
  gap: 9px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.day-plan li {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 8px;
}

.day-plan li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 0.48rem;
  border: 5px solid var(--theme-soft);
  border-radius: 50%;
  background: var(--theme);
}

.day-plan-text {
  min-width: 0;
}

.route-stack {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.route-box {
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(16, 36, 51, 0.035);
}

.route-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.route-mode {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
}

.route-distance {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 650;
}

.route-points {
  display: grid;
  gap: 4px;
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.route-points strong {
  color: var(--ink);
}

.inline-map-point {
  color: #164a9c;
  font-weight: 700;
  text-decoration-line: underline;
  text-decoration-color: rgba(22, 74, 156, 0.35);
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.inline-map-point:hover {
  color: #0e3473;
  text-decoration-color: currentColor;
}

.route-actions {
  margin-top: 12px;
}

.map-link,
.source-link,
.primary-link,
.secondary-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  padding: 0 12px;
  border-radius: 11px;
  font-size: 0.88rem;
  font-weight: 750;
  text-decoration: none;
  transition: transform 140ms ease, background 140ms ease, border-color 140ms ease;
}

.map-link {
  border: 1px solid rgba(22, 74, 156, 0.18);
  background: rgba(22, 74, 156, 0.08);
  color: #164a9c;
}

.map-link.is-route {
  border-color: transparent;
  background: var(--theme);
  color: #fff;
}

.map-link:hover,
.source-link:hover,
.primary-link:hover,
.secondary-link:hover {
  transform: translateY(-1px);
}

.trip-note {
  margin-top: 14px;
  padding: 12px 14px;
  border-left: 4px solid var(--theme);
  border-radius: 0 12px 12px 0;
  background: var(--theme-soft);
  color: var(--ink);
  font-size: 0.92rem;
}

.source-list {
  margin-top: auto;
  padding-top: 18px;
}

.source-link {
  min-height: 34px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.primary-link {
  align-self: flex-start;
  margin-top: 16px;
  border: 1px solid rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.practical-panel {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 18px;
  padding: clamp(24px, 4vw, 42px);
  border-radius: var(--radius-xl);
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
}

.practical-panel h2 {
  font-size: clamp(1.9rem, 4vw, 3rem);
  letter-spacing: -0.04em;
}

.practical-panel p {
  max-width: 38ch;
  color: rgba(255, 255, 255, 0.7);
}

.practical-list {
  display: grid;
  gap: 11px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.practical-list li {
  padding: 14px 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.07);
}

.hub-hero h1 {
  max-width: 13ch;
}

.hub-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 18px;
}

.hub-card {
  position: relative;
  grid-column: span 2;
  min-height: 390px;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: var(--ink);
  color: #fff;
  box-shadow: 0 16px 42px rgba(16, 36, 51, 0.14);
  text-decoration: none;
  animation: rise 480ms ease both;
}

.hub-card:nth-child(4),
.hub-card:nth-child(5) {
  grid-column: span 3;
}

.hub-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.hub-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 20%, rgba(7, 23, 32, 0.88) 100%);
}

.hub-card:hover img {
  transform: scale(1.04);
}

.hub-card > .trip-photo-credit {
  top: 10px;
  bottom: auto;
}

.hub-card-copy {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: 2;
  padding: 22px;
}

.hub-card-copy h2 {
  margin-top: 8px;
  font-size: clamp(1.6rem, 3vw, 2.35rem);
  letter-spacing: -0.04em;
}

.hub-card-copy p {
  margin: 10px 0 0;
  color: rgba(255, 255, 255, 0.76);
}

.hub-card-meta {
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.guide-footer {
  padding: 0 0 38px;
  color: var(--muted);
  font-size: 0.9rem;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.footer-inner a {
  color: var(--theme-deep);
  font-weight: 750;
}

.loading-state {
  min-height: 60vh;
  display: grid;
  place-items: center;
  color: var(--muted);
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 900px) {
  .guide-hero {
    grid-template-columns: 1fr;
  }

  .hero-photo {
    height: clamp(260px, 46vw, 360px);
    min-height: 0;
  }

  .trip-grid,
  .practical-panel {
    grid-template-columns: 1fr;
  }

  .hub-card,
  .hub-card:nth-child(4),
  .hub-card:nth-child(5) {
    grid-column: span 3;
  }
}

@media (max-width: 640px) {
  .guide-main {
    padding-top: 18px;
  }

  .guide-hero {
    border-radius: 24px;
  }

  .hero-photo {
    height: 250px;
  }

  .guide-hero-copy {
    padding: 26px 22px 30px;
  }

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

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

  .hub-card,
  .hub-card:nth-child(4),
  .hub-card:nth-child(5) {
    grid-column: auto;
    min-height: 340px;
  }

  .route-actions > * {
    flex: 1 1 auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}