:root {
  --bg: #ffffff;
  --surface: #f3f7ff;
  --card: #ffffff;
  --ink: #0b1b3f;
  --muted: #4a5a7d;
  --border: #e1e9f7;
  --accent: #1d5bff;
  --accent-fill: #1d5bff;
  --accent-soft: #e8efff;
  --navy: #0a1c4a;
  --ink-rgb: 11, 27, 63;
  --accent-rgb: 29, 91, 255;
}

html[data-theme="dark"] {
  --bg: #071022;
  --surface: #0a1530;
  --card: #0e1c3f;
  --ink: #f1f5ff;
  --muted: #aab8d8;
  --border: #1f2f5a;
  --accent: #4a86ff;
  --accent-fill: #2d62e8;
  --accent-soft: #14275a;
  --navy: #0a1c4a;
  --ink-rgb: 255, 255, 255;
  --accent-rgb: 74, 134, 255;
}

.pg-readiness {
  --ar-font: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --ar-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
  --ar-maxw: 1120px;
  --ar-gutter: clamp(20px, 6vw, 56px);
  --ar-radius: 18px;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--ar-font);
  font-size: clamp(15px, 0.5vw + 13.8px, 17px);
  line-height: 1.55;
  padding-top: 100px;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

:where(.pg-readiness) *,
:where(.pg-readiness) *::before,
:where(.pg-readiness) *::after { box-sizing: border-box; }

:where(.pg-readiness) p { margin: 0; }
:where(.pg-readiness) h1,
:where(.pg-readiness) h2,
:where(.pg-readiness) h3 { margin: 0; font-weight: 600; }
:where(.pg-readiness) ul,
:where(.pg-readiness) ol { margin: 0; padding: 0; list-style: none; }
:where(.pg-readiness) svg { display: block; }
:where(.pg-readiness) figure { margin: 0; }

:where(.pg-readiness) a:focus-visible,
:where(.pg-readiness) button:focus-visible,
.pg-readiness summary:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 8px;
}

.ar-wrap {
  width: 100%;
  max-width: var(--ar-maxw);
  margin-inline: auto;
  padding-inline: var(--ar-gutter);
}

.ar-section { padding-block: clamp(52px, 7vw, 100px); }

.ar-overline {
  font-family: var(--ar-mono);
  font-size: 0.72rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--muted);
}

.ar-h1 {
  font-size: clamp(2.2rem, 4.6vw, 3.8rem);
  font-weight: 600;
  letter-spacing: -0.028em;
  line-height: 1.04;
}

.ar-h2 {
  font-size: clamp(1.55rem, 3vw, 2.35rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  line-height: 1.12;
}

.ar-h3 {
  font-size: clamp(1.06rem, 1.4vw, 1.24rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 1.25;
}

.ar-lede {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  line-height: 1.6;
}

.ar-head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding-top: 18px;
  border-top: 2px solid var(--ink);
  margin-bottom: clamp(26px, 4vw, 46px);
}

.ar-head__note { color: var(--muted); max-width: 62ch; margin-top: 4px; }

.ar-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--ar-mono);
  font-size: 0.73rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}
.ar-crumb a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 6px;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}
.ar-crumb a:hover,
.ar-crumb a:focus-visible { color: var(--accent); border-bottom-color: currentColor; }
.ar-crumb [aria-current="page"] { color: var(--ink); }
.ar-crumb__sep { color: rgba(var(--ink-rgb), 0.35); }

/* Cover */
.ar-cover { padding-top: clamp(16px, 3vw, 44px); padding-bottom: clamp(34px, 5vw, 66px); }
.ar-cover__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(28px, 5vw, 76px);
  align-items: center;
  margin-top: clamp(20px, 3vw, 34px);
}
.ar-cover__kicker {
  font-family: var(--ar-mono);
  font-size: 0.74rem;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.ar-cover .ar-h1 { max-width: 14ch; }
.ar-cover .ar-lede { margin-top: 18px; max-width: 46ch; }

.ar-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}
.ar-meta__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 18px;
  border-radius: 12px;
  background: var(--surface);
  border: 1px solid var(--border);
  min-width: 150px;
}
.ar-meta__k {
  font-family: var(--ar-mono);
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.ar-meta__v { font-size: 0.95rem; font-weight: 600; color: var(--ink); }

.ar-figure {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--ar-radius);
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 24px 60px rgba(var(--ink-rgb), 0.08);
}
.ar-figure__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 8px;
}
.ar-figure__top span {
  font-family: var(--ar-mono);
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--muted);
}
.ar-tag {
  font-family: var(--ar-mono);
  font-size: 0.66rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border: 1px solid rgba(var(--accent-rgb), 0.45);
  border-radius: 999px;
  padding: 4px 10px;
  white-space: nowrap;
}
.ar-radar { width: 100%; height: auto; overflow: visible; }
.ar-radar text {
  font-family: var(--ar-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  fill: var(--muted);
}
.ar-radar__ring { fill: none; stroke: var(--border); stroke-width: 1; }
.ar-radar__axis { stroke: var(--border); stroke-width: 1; }
.ar-radar__shape {
  fill: rgba(var(--accent-rgb), 0.16);
  opacity: 0;
  animation: ar-fill 0.7s 0.55s ease forwards;
}
.ar-radar__edge {
  fill: none;
  stroke: var(--accent);
  stroke-width: 2.2;
  stroke-linejoin: round;
  stroke-dasharray: 1;
  stroke-dashoffset: 1;
  animation: ar-draw 1.15s 0.1s cubic-bezier(0.35, 0.7, 0.2, 1) forwards;
}
.ar-radar__dot { fill: var(--accent); opacity: 0; animation: ar-dot 0.4s 1.05s ease forwards; }
@keyframes ar-draw { to { stroke-dashoffset: 0; } }
@keyframes ar-fill { to { opacity: 1; } }
@keyframes ar-dot { to { opacity: 1; } }
.ar-figure__cap {
  margin-top: 12px;
  font-size: 0.8rem;
  color: var(--muted);
}

/* Receive tabs */
.ar-receive { background: var(--surface); }
.ar-tabs {
  border: 1px solid var(--border);
  border-radius: var(--ar-radius);
  background: var(--card);
  overflow: hidden;
}
.ar-tab { border-top: 1px solid var(--border); }
.ar-tab:first-child { border-top: 0; }
.ar-tab[open] { background: rgba(var(--accent-rgb), 0.045); }
.ar-tab__summary {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 62px;
  padding: 16px clamp(16px, 3vw, 28px);
  cursor: pointer;
  list-style: none;
  font-size: clamp(1.05rem, 1.5vw, 1.22rem);
  font-weight: 600;
  letter-spacing: -0.012em;
  color: var(--ink);
}
.ar-tab__summary::-webkit-details-marker { display: none; }
.ar-tab__summary::after {
  content: "";
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--muted);
  border-bottom: 2px solid var(--muted);
  transform: rotate(45deg);
  transition: transform 0.25s ease;
  flex: none;
}
.ar-tab[open] .ar-tab__summary::after { transform: rotate(225deg); }
.ar-tab__staple { width: 16px; height: 16px; color: var(--muted); flex: none; }
.ar-tab[open] .ar-tab__staple { color: var(--accent); }
.ar-tab__panel {
  padding: 0 clamp(16px, 3vw, 28px) 22px 58px;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.6;
}

/* Field notes timeline */
.ar-notes__wrap {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(26px, 5vw, 72px);
  align-items: start;
}
.ar-timeline {
  position: relative;
  padding-left: 32px;
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 2vw, 22px);
}
.ar-timeline::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 8px;
  bottom: 8px;
  border-left: 2px dashed rgba(var(--accent-rgb), 0.4);
}
.ar-note {
  position: relative;
  padding: 18px 22px;
  border-radius: 14px;
  background: var(--card);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
}
.ar-note::before {
  content: "";
  position: absolute;
  left: -25px;
  top: 24px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--bg);
  border: 2px solid var(--accent);
}
.ar-note__label {
  display: inline-block;
  font-family: var(--ar-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 8px;
}
.ar-note p { color: var(--muted); }

/* Roadmap road */
.ar-road__lede {
  color: var(--muted);
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  max-width: 52ch;
  margin-bottom: clamp(24px, 3.5vw, 40px);
}
.ar-road__board {
  position: relative;
  background: var(--navy);
  border-radius: 22px;
  padding: clamp(40px, 5vw, 60px) clamp(22px, 4vw, 52px);
  overflow: hidden;
}
.ar-road__tag {
  position: absolute;
  top: 16px;
  right: 18px;
  font-family: var(--ar-mono);
  font-size: 0.64rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 999px;
  padding: 5px 10px;
}
.ar-road__list {
  position: relative;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}
.ar-road__list::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 11px;
  border-top: 3px dashed rgba(255, 255, 255, 0.4);
}
.ar-rank {
  position: relative;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  text-align: center;
}
.ar-rank__marker {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--navy);
  border: 3px solid var(--accent);
  position: relative;
  z-index: 1;
  flex: none;
}
.ar-rank--start .ar-rank__marker { background: var(--accent-fill); border-color: #ffffff; }
.ar-rank__num {
  font-family: var(--ar-mono);
  font-size: 0.8rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #ffffff;
}
.ar-rank__flag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #ffffff;
  background: var(--accent-fill);
  border-radius: 999px;
  padding: 5px 12px;
  white-space: nowrap;
}

/* Good fit */
.ar-check { display: flex; flex-direction: column; gap: 14px; max-width: 800px; }
.ar-check li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 22px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--card);
}
.ar-check__box {
  flex: none;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  border: 1.5px solid var(--accent);
  background: var(--accent-soft);
  color: var(--accent);
  display: grid;
  place-items: center;
  margin-top: 1px;
}
.ar-check__box svg { width: 15px; height: 15px; }
.ar-check p { color: var(--ink); }

/* Related inline */
.ar-related { padding-block: clamp(40px, 6vw, 76px); }
.ar-related__line {
  font-size: clamp(1.1rem, 2vw, 1.5rem);
  font-weight: 500;
  letter-spacing: -0.012em;
  line-height: 1.45;
  max-width: 62ch;
}
.ar-related__line .ar-related__k {
  display: block;
  font-family: var(--ar-mono);
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 14px;
}
.ar-related__line a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 2px;
}
.ar-related__line a:hover,
.ar-related__line a:focus-visible { color: var(--ink); }

/* CTA */
.ar-cta { padding-top: clamp(20px, 3vw, 40px); }
.ar-booking {
  max-width: 660px;
  margin-inline: auto;
  text-align: center;
  padding: clamp(32px, 5vw, 56px) clamp(22px, 5vw, 52px);
  border-radius: 24px;
  background: var(--card);
  border: 1px solid var(--border);
  box-shadow: 0 26px 64px rgba(var(--ink-rgb), 0.08);
}
.ar-booking__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 14px 0 10px;
}
.ar-booking__note { color: var(--muted); margin-bottom: 26px; }
.ar-booking__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 52px;
  padding: 0 30px;
  border-radius: 999px;
  background: var(--accent-fill);
  color: #ffffff;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.ar-booking__btn svg { width: 18px; height: 18px; }
.ar-booking__btn:hover,
.ar-booking__btn:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 18px 40px rgba(var(--accent-rgb), 0.4);
}

.ar-js .ar-reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.7s cubic-bezier(0.2, 0.72, 0.2, 1),
              transform 0.7s cubic-bezier(0.2, 0.72, 0.2, 1);
}
.ar-js .ar-reveal.is-in { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .ar-cover__grid { grid-template-columns: 1fr; gap: 30px; }
  .ar-cover .ar-h1 { max-width: none; }
  .ar-notes__wrap { grid-template-columns: 1fr; gap: 30px; }
}

@media (max-width: 640px) {
  .pg-readiness { padding-top: 88px; }
  .ar-road__list { flex-direction: column; gap: 20px; }
  .ar-road__list::before {
    left: 13px;
    right: auto;
    top: 12px;
    bottom: 12px;
    border-top: 0;
    border-left: 3px dashed rgba(255, 255, 255, 0.4);
  }
  .ar-rank {
    flex-direction: row;
    align-items: center;
    gap: 14px;
    text-align: left;
  }
  .ar-rank__num { flex: none; }
  .ar-rank__flag { margin-left: auto; }
  .ar-tab__panel { padding-left: clamp(16px, 3vw, 28px); }
  .ar-meta { flex-direction: column; }
  .ar-meta__item { min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
  :where(.pg-readiness) *,
  :where(.pg-readiness) *::before,
  :where(.pg-readiness) *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}