:root {
  --bg: #f7f2e8;
  --bg-strong: #ece4d4;
  --ink: #102030;
  --muted: #5d6c76;
  --line: rgba(16, 32, 48, 0.12);
  --ocean-deep: #0b2541;
  --ocean: #1b6a8c;
  --ocean-soft: #8dd3e7;
  --sand: #f1d8a7;
  --coral: #ea7b5d;
  --paper: rgba(255, 255, 255, 0.74);
  --shadow: 0 24px 70px rgba(11, 37, 65, 0.16);
  --radius: 28px;
  --max: 1280px;
  --anchor-offset: 72px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(141, 211, 231, 0.35), transparent 30%),
    radial-gradient(circle at top right, rgba(241, 216, 167, 0.55), transparent 32%),
    linear-gradient(180deg, #f8f4eb 0%, #f5efe3 48%, #f8f4eb 100%);
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 1.4rem;
  backdrop-filter: blur(18px);
  background: rgba(247, 242, 232, 0.74);
  border-bottom: 1px solid rgba(16, 32, 48, 0.08);
}

.topbar__brand {
  font-family: "Noto Serif SC", serif;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.topbar__nav {
  display: flex;
  gap: 1rem;
  color: var(--muted);
  font-size: 0.92rem;
}

.topbar__nav a:hover {
  color: var(--ink);
}

.hero {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.4rem 3.5rem;
  min-height: calc(100svh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(280px, 0.85fr);
  gap: 2rem;
  align-items: center;
}

.hero__eyebrow,
.section-kicker {
  margin: 0 0 0.85rem;
  color: var(--coral);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 0.78rem;
  font-weight: 700;
}

.hero h1,
.snapshot h2,
.hotels h2,
.logistics h2,
.advice h2,
.sources h2 {
  font-family: "Noto Serif SC", serif;
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.7rem, 6vw, 5.6rem);
  max-width: 8ch;
}

.hero__lede {
  max-width: 42rem;
  margin: 1.2rem 0 0;
  color: var(--muted);
  line-height: 1.9;
  font-size: 1.05rem;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 1.7rem 0 0;
}

.hero__facts span {
  padding: 0.55rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(16, 32, 48, 0.08);
  font-size: 0.92rem;
}

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

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.9rem 1.2rem;
  border-radius: 999px;
  font-weight: 700;
}

.button--solid {
  background: var(--ocean-deep);
  color: white;
}

.button--ghost {
  border: 1px solid rgba(16, 32, 48, 0.16);
  background: rgba(255, 255, 255, 0.4);
}

.route-poster {
  position: relative;
  min-height: 640px;
  border-radius: 34px;
  overflow: hidden;
  background:
    radial-gradient(circle at 75% 20%, rgba(141, 211, 231, 0.8), transparent 20%),
    radial-gradient(circle at 65% 62%, rgba(234, 123, 93, 0.28), transparent 12%),
    radial-gradient(circle at 20% 78%, rgba(241, 216, 167, 0.4), transparent 18%),
    linear-gradient(160deg, #08213b 6%, #10435d 32%, #0e7da1 70%, #9fe0f0 100%);
  box-shadow: var(--shadow);
}

.route-poster__glow {
  position: absolute;
  inset: auto -10% -18% -10%;
  height: 55%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.18), transparent 60%);
}

.route-poster__line {
  position: absolute;
  inset: 10% 12% 10% 12%;
}

.route-poster__line::before {
  content: "";
  position: absolute;
  inset: 0;
  border: 2px dashed rgba(255, 255, 255, 0.5);
  clip-path: path("M 80 40 C 210 20, 290 100, 250 180 S 170 330, 260 420 S 370 610, 280 780");
  opacity: 0.95;
  animation: drawRoute 2.4s ease-out forwards;
}

.route-poster__stop {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.55rem;
  color: white;
  font-weight: 700;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.3);
}

.route-poster__stop::before {
  content: "";
  width: 13px;
  height: 13px;
  border-radius: 50%;
  background: var(--sand);
  box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.14);
}

.route-poster__stop--perth { left: 14%; top: 11%; }
.route-poster__stop--rottnest { left: 50%; top: 9%; }
.route-poster__stop--geraldton { left: 58%; top: 26%; }
.route-poster__stop--pink { left: 44%; top: 41%; }
.route-poster__stop--kalbarri { left: 60%; top: 54%; }
.route-poster__stop--denham { left: 38%; top: 71%; }
.route-poster__stop--south { left: 56%; top: 87%; }

.snapshot,
.hotels,
.itinerary,
.logistics,
.advice,
.sources {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.4rem 4rem;
  scroll-margin-top: var(--anchor-offset);
}

.snapshot {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 2rem;
  align-items: start;
}

.snapshot h2,
.logistics h2,
.advice h2,
.sources h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
}

.snapshot__intro p:last-child {
  color: var(--muted);
  line-height: 1.9;
}

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

.snapshot__grid > div,
.advice__grid > div {
  min-height: 160px;
  padding: 1.25rem 0 1.1rem;
  border-top: 1px solid var(--line);
}

.snapshot__label {
  display: inline-block;
  margin-bottom: 0.9rem;
  color: var(--muted);
  font-size: 0.84rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.snapshot__grid p,
.advice__grid p {
  margin: 0;
  line-height: 1.8;
}

.itinerary {
  max-width: var(--max);
  margin: 0 auto;
  padding: 1rem 1.4rem 3rem;
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 2.3rem;
}

.day-rail {
  position: sticky;
  top: 5.6rem;
  align-self: start;
}

.day-rail__nav {
  display: grid;
  gap: 0.3rem;
  margin-top: 0.8rem;
}

.day-rail__nav a {
  padding: 0.7rem 0.85rem;
  border-radius: 16px;
  color: var(--muted);
  transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}

.day-rail__nav a.is-active,
.day-rail__nav a:hover {
  background: rgba(11, 37, 65, 0.08);
  color: var(--ocean-deep);
  transform: translateX(4px);
}

.day-stack {
  display: grid;
  gap: 2.4rem;
}

.day {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: var(--anchor-offset);
}

.day__header {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: 1rem;
  align-items: start;
}

.day__number {
  margin: 0;
  color: var(--coral);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.day__header h3 {
  margin: 0;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.45rem, 3vw, 2.1rem);
  line-height: 1.22;
}

.day__stay {
  margin: 0.45rem 0 0;
  color: var(--muted);
}

.stay-link {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(16, 32, 48, 0.24);
  text-underline-offset: 0.18em;
}

.day__body {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.2rem 1.6rem;
  margin-top: 1.5rem;
}

.day__body section {
  padding: 1rem 0 0;
  border-top: 1px solid rgba(16, 32, 48, 0.08);
}

.day__body h4 {
  margin: 0 0 0.65rem;
  color: var(--ocean);
  font-size: 0.94rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.day__body ul,
.plain-list,
.source-list {
  margin: 0;
  padding-left: 1.15rem;
}

.day__body li,
.plain-list li,
.source-list li {
  margin: 0 0 0.55rem;
  line-height: 1.75;
  color: #20303b;
}

.hotels__intro {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
  gap: 2rem;
  align-items: start;
}

.hotels__copy p {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.9;
}

.hotels__meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.2rem;
}

.hotels__meta > div {
  min-height: 150px;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
}

.hotels__meta p,
.hotel-stop__rationale p {
  margin: 0;
  line-height: 1.8;
}

.hotel-stack {
  display: grid;
  gap: 2.8rem;
  margin-top: 1.4rem;
}

.hotel-stop,
.hotel-fasttrack {
  padding-top: 1.2rem;
  border-top: 1px solid var(--line);
  scroll-margin-top: var(--anchor-offset);
}

.hotel-stop__header,
.hotel-fasttrack {
  display: grid;
  grid-template-columns: 240px minmax(0, 1fr);
  gap: 1.4rem;
  align-items: start;
}

.hotel-stop__eyebrow {
  margin: 0 0 0.35rem;
  color: var(--coral);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.hotel-stop__header h3 {
  margin: 0;
  font-family: "Noto Serif SC", serif;
  font-size: clamp(1.45rem, 3vw, 2rem);
  line-height: 1.15;
}

.hotel-stop__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  justify-content: flex-start;
}

.hotel-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.46rem 0.8rem;
  border-radius: 999px;
  border: 1px solid rgba(16, 32, 48, 0.1);
  background: rgba(255, 255, 255, 0.48);
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 700;
}

.hotel-pill--urgent {
  background: rgba(234, 123, 93, 0.12);
  color: #a34830;
}

.hotel-pill--steady {
  background: rgba(141, 211, 231, 0.24);
  color: var(--ocean-deep);
}

.hotel-pill--experience {
  background: rgba(241, 216, 167, 0.38);
  color: #7c5a1f;
}

.hotel-stop__body {
  display: grid;
  grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
  gap: 1.6rem;
  margin-top: 1.2rem;
}

.hotel-options {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.hotel-option {
  min-width: 0;
  padding: 1rem 0 0;
  border-top: 1px solid rgba(16, 32, 48, 0.08);
}

.hotel-option__top {
  display: grid;
  gap: 0.7rem;
}

.hotel-option h4 {
  margin: 0;
  font-size: 1.08rem;
  line-height: 1.35;
}

.hotel-status {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 0.34rem 0.66rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.64);
  border: 1px solid rgba(16, 32, 48, 0.1);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.hotel-status--live {
  color: var(--ocean-deep);
}

.hotel-status--soldout {
  color: #9a503d;
  background: rgba(234, 123, 93, 0.12);
}

.hotel-option__fit,
.hotel-option__risk {
  margin: 0.8rem 0 0;
  line-height: 1.78;
}

.hotel-option__risk {
  color: var(--muted);
}

.hotel-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin-top: 1rem;
}

.hotel-links a {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(16, 32, 48, 0.2);
  text-underline-offset: 0.18em;
}

.hotel-fasttrack {
  margin-top: 0.8rem;
}

.logistics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2rem;
}

.logistics__column,
.advice__grid > div {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

.advice__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}

.advice__block {
  margin-bottom: 1.5rem;
}

.advice__grid h3 {
  margin: 0 0 0.65rem;
  font-size: 1.1rem;
}

.source-list {
  padding-left: 1.35rem;
}

.source-list a {
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(16, 32, 48, 0.25);
  text-underline-offset: 0.18em;
}

.source-list span {
  display: block;
  color: var(--muted);
  font-size: 0.92rem;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 680ms ease, transform 680ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes drawRoute {
  from {
    opacity: 0;
    transform: scale(0.96);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

@media (max-width: 1080px) {
  .hero,
  .snapshot,
  .hotels,
  .itinerary,
  .logistics,
  .advice__grid {
    grid-template-columns: 1fr;
  }

  .itinerary,
  .day-rail,
  .day-stack {
    min-width: 0;
  }

  .route-poster {
    min-height: 520px;
  }

  .day-rail {
    position: static;
  }

  .hotels__intro,
  .hotels__meta,
  .hotel-stop__header,
  .hotel-stop__body,
  .hotel-fasttrack {
    grid-template-columns: 1fr;
  }

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

  .day-rail__nav {
    display: flex;
    gap: 0.5rem;
    width: 100%;
    min-width: 0;
    overflow-x: auto;
    padding-bottom: 0.4rem;
    overscroll-behavior-x: contain;
    -webkit-overflow-scrolling: touch;
  }

  .day-rail__nav a {
    flex: 0 0 auto;
    min-width: 88px;
  }
}

@media (max-width: 720px) {
  .topbar {
    padding: 0.9rem 1rem;
  }

  .topbar__nav {
    display: none;
  }

  .hero {
    padding: 1rem 1rem 2.5rem;
    min-height: auto;
  }

  .hero h1 {
    max-width: none;
    font-size: clamp(2.35rem, 10.5vw, 4rem);
    line-height: 1.08;
  }

  .snapshot,
  .hotels,
  .itinerary,
  .logistics,
  .advice,
  .sources {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero__facts,
  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .button {
    width: 100%;
  }

  .route-poster {
    min-height: 420px;
  }

  .route-poster__stop {
    font-size: 0.85rem;
  }

  .snapshot__grid,
  .day__body,
  .hotel-options,
  .advice__grid {
    grid-template-columns: 1fr;
  }

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