/* ==========================================================================
   roadmap.css : #roadmap  (drawn spine, alternating milestones, what ships strip)
   ========================================================================== */

#roadmap { overflow-x: clip; }
.rm__intro { margin-bottom: var(--s8); }

.rm { position: relative; --spine: 50%; padding-block: var(--s4); }
.rm__spine { position: absolute; top: 0; left: var(--spine); transform: translateX(-12px); width: 24px; overflow: visible; pointer-events: none; z-index: 0; fill: none; }
.rm__ticks { stroke: var(--gold); stroke-width: 12; stroke-dasharray: 1 15; opacity: .22; }
.rm__base { stroke: var(--line); stroke-width: 1; }
.rm__fill { stroke: var(--gold); stroke-width: 1.6; }
.rm__head { fill: var(--gold-hi); transition: opacity .3s; }

.ms { --ink: var(--gold); position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1fr) 56px minmax(0, 1fr); align-items: start; padding-block: var(--s6); }
.ms--dlc { --ink: hsl(var(--hue) 62% 68%); }

/* node: circle for a game release, square for an expansion (the map's own city marks) */
.ms__node { grid-column: 2; grid-row: 1; justify-self: center; margin-top: var(--s4); width: 18px; height: 18px; position: relative; border: 1px solid var(--ink); background: var(--bg); border-radius: 50%; transition: border-color .4s; }
.ms--dlc .ms__node { border-radius: 0; }
.ms__node i { position: absolute; inset: 3px; background: var(--ink); border-radius: inherit; transform: scale(0); transition: transform .6s var(--ease); }
.ms.is-passed .ms__node i { transform: scale(1); }

.ms__card { position: relative; min-width: 0; padding-top: var(--s4); }
.ms__card::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--ink); transform: scaleX(0); transform-origin: 0 50%; transition: transform 1.1s var(--ease-io); }
.ms.is-passed .ms__card::before { transform: scaleX(1); }
.ms__card::after { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: var(--line-soft); z-index: -1; }
.ms__kind { color: var(--ink); }
.ms__t { margin-top: var(--s3); font-family: var(--f-display); font-weight: 700; font-size: clamp(24px, 1.3vw + 14px, 40px); line-height: 1.08; letter-spacing: .01em; text-wrap: balance; }
.ms__n { margin-top: var(--s3); color: var(--muted); max-width: 30em; }
.ms__acc { display: flex; flex-wrap: wrap; align-items: center; gap: var(--s3) var(--s5); margin-top: var(--s5); }
.ms__acc .link { font-family: var(--f-label); font-size: 14px; letter-spacing: .2em; text-transform: uppercase; color: var(--gold); }
.ms__acc .ic { width: 24px; height: 24px; color: var(--ink); }
.ms__mini { width: 64px; height: 40px; flex: none; fill: none; stroke: var(--ink); stroke-width: 1.4; stroke-linecap: square; stroke-linejoin: miter; }
.ms__mini .f { fill: var(--ink); stroke: none; }
.ms__mini .soft { opacity: .4; }
.ms__price { font-size: 20px; color: var(--text); }

/* the period, large and outlined, on the empty side */
.ms__when { display: flex; flex-direction: column; gap: var(--s2); padding-top: var(--s3); min-width: 0; }
.ms__p { padding-bottom: .18em; font-family: var(--f-display); font-weight: 900; font-size: clamp(56px, 6.4vw, 112px); line-height: .85; letter-spacing: .02em; color: transparent; -webkit-text-stroke: 1px var(--line-strong); transition: -webkit-text-stroke-color .6s var(--ease); }
.ms__y { font-size: 18px; letter-spacing: .24em; color: var(--dim); transition: color .5s; }
.ms.is-passed .ms__p { -webkit-text-stroke-color: var(--ink); }
.ms.is-passed .ms__y { color: var(--text); }

.ms[data-side="l"] .ms__card { grid-column: 1; grid-row: 1; margin-right: var(--s7); }
.ms[data-side="l"] .ms__when { grid-column: 3; grid-row: 1; margin-left: var(--s7); }
.ms[data-side="r"] .ms__card { grid-column: 3; grid-row: 1; margin-left: var(--s7); }
.ms[data-side="r"] .ms__when { grid-column: 1; grid-row: 1; margin-right: var(--s7); align-items: flex-end; text-align: right; }

@media (max-width: 899px) {
  .rm { --spine: 12px; }
  .rm__spine { transform: translateX(-12px); left: 12px; }
  .ms { grid-template-columns: 24px minmax(0, 1fr); column-gap: var(--s4); padding-block: var(--s5); }
  .ms__node { grid-column: 1; grid-row: 1 / span 2; justify-self: center; margin-top: var(--s2); }
  .ms[data-side] .ms__when { grid-column: 2; grid-row: 1; margin: 0; flex-direction: row; align-items: baseline; gap: var(--s4); text-align: left; padding-top: 0; }
  .ms[data-side] .ms__card { grid-column: 2; grid-row: 2; margin: var(--s3) 0 0; }
  .ms__p { font-size: clamp(44px, 14vw, 64px); }
  .ms__y { font-size: 16px; }
}

/* ---------- what ships with every DLC ---------- */
.ship { margin-top: var(--s9); border-top: 1px solid var(--line); padding-top: var(--s6); }
.ship__head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: var(--s3) var(--s6); }
.ship__count { font-family: var(--f-display); font-weight: 700; font-size: clamp(28px, 2.4vw + 12px, 52px); line-height: 1.05; }
.ship__count b { color: var(--gold-hi); font-family: var(--f-display); font-weight: 900; }
.ship__count span { color: var(--muted); font-weight: 500; font-size: .6em; letter-spacing: .02em; }
.ship__list { display: grid; grid-template-columns: 1fr 1.25fr .85fr; margin-top: var(--s7); border-top: 1px solid var(--line-soft); }
.ship__list li { padding: var(--s5) var(--s5) var(--s5) 0; }
.ship__list li + li { padding-left: var(--s5); border-left: 1px solid var(--line-soft); }
.ship__list .ic { width: 26px; height: 26px; color: var(--gold); }
.ship__list h3 { margin-top: var(--s4); font-family: var(--f-display); font-weight: 600; font-size: clamp(20px, .6vw + 15px, 26px); line-height: 1.15; }
.ship__list p { margin-top: var(--s3); color: var(--muted); font-size: 17px; max-width: 28em; }
@media (max-width: 899px) {
  .ship__list { grid-template-columns: minmax(0, 1fr); }
  .ship__list li, .ship__list li + li { padding: var(--s5) 0; border-left: 0; }
  .ship__list li + li { border-top: 1px solid var(--line-soft); }
}

/* reduced motion: base.css resets letter-spacing on reveal children; restore label tracking in this section */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] > .label, [data-reveal] > .fig, [data-reveal] > .ms__y { letter-spacing: .24em; }
}