/* Stack Stories — Story Deck (ss-) */
:root {
  --ss-ink: #0c0c0c;
  --ss-ink-soft: #141414;
  --ss-paper: #f5f5f2;
  --ss-muted: #8a8a86;
  --ss-mint: #5dffb0;
  --ss-mint-dim: rgba(93, 255, 176, 0.35);
  --ss-display: "Syne", system-ui, sans-serif;
  --ss-serif: "Newsreader", Georgia, serif;
  --ss-ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

body.ss-body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--ss-serif);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--ss-paper);
  background: var(--ss-ink);
  -webkit-font-smoothing: antialiased;
}

body.ss-nav-open { overflow: hidden; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }

.ss-preview {
  background: var(--ss-mint);
  color: var(--ss-ink);
  text-align: center;
  padding: .45rem;
  font-size: .8rem;
  font-family: var(--ss-display);
}
.ss-preview a { text-decoration: underline; }

/* Header */
.ss-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 50;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.1rem 1.35rem;
  pointer-events: none;
}
.ss-header > * { pointer-events: auto; }

.ss-brand {
  font-family: var(--ss-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ss-paper);
  mix-blend-mode: difference;
}

body:not(.ss-body--deck) .ss-brand { mix-blend-mode: normal; color: var(--ss-mint); }

.ss-nav-btn {
  width: 40px;
  height: 40px;
  border: 1px solid rgba(245, 245, 242, 0.25);
  background: rgba(12, 12, 12, 0.35);
  backdrop-filter: blur(8px);
  border-radius: 50%;
  display: grid;
  place-content: center;
  gap: 5px;
  cursor: pointer;
}
.ss-nav-btn span {
  display: block;
  width: 14px;
  height: 1.5px;
  background: var(--ss-paper);
}

.ss-drawer {
  position: fixed;
  inset: 0;
  z-index: 49;
  background: var(--ss-ink);
  color: var(--ss-paper);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: .65rem;
  padding: 4rem 2rem;
  border-left: 3px solid var(--ss-mint);
}
.ss-drawer[hidden] { display: none !important; }
.ss-drawer a {
  font-family: var(--ss-display);
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
}
.ss-drawer a.is-active { color: var(--ss-mint); }
.ss-search input {
  width: min(300px, 100%);
  border: 0;
  border-bottom: 1px solid rgba(245, 245, 242, 0.25);
  background: transparent;
  color: var(--ss-paper);
  padding: .5rem 0;
  font: inherit;
  margin-top: 1rem;
}
.ss-search input::placeholder { color: rgba(245, 245, 242, 0.4); }
.ss-admin { font-size: .85rem; opacity: .6; margin-top: .5rem; }

.ss-main { min-height: 100vh; }

body.ss-body--deck {
  scroll-snap-type: y mandatory;
  overflow-y: auto;
  height: 100vh;
  height: 100dvh;
}

body.ss-body--deck .ss-main {
  padding-top: 0;
}
body:not(.ss-body--deck) .ss-main {
  padding-top: 4.5rem;
}

/* Deck */
.ss-deck {
  position: relative;
}

/* Progress ticks */
.ss-ticks {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 45;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  padding: 0;
  margin: 0;
  list-style: none;
  border: 0;
  background: none;
}

.ss-tick {
  appearance: none;
  border: 0;
  background: none;
  padding: 0;
  cursor: pointer;
  width: 3px;
  height: 28px;
  position: relative;
}

.ss-tick-bar {
  display: block;
  width: 100%;
  height: 100%;
  background: rgba(245, 245, 242, 0.2);
  border-radius: 2px;
  transition: background .3s, transform .3s var(--ss-ease);
}

.ss-tick.is-active .ss-tick-bar,
.ss-tick:hover .ss-tick-bar {
  background: var(--ss-mint);
  transform: scaleX(1.8);
}

@media (max-width: 640px) {
  .ss-ticks { right: .65rem; }
  .ss-tick { height: 22px; }
}

/* Slides */
.ss-slide {
  position: relative;
  min-height: 100vh;
  min-height: 100dvh;
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

.ss-slide-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.ss-slide-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  animation: ss-ken 18s ease-out forwards;
}
.ss-slide-bg--void {
  background:
    radial-gradient(ellipse 60% 50% at 30% 40%, rgba(93, 255, 176, 0.06), transparent 60%),
    linear-gradient(165deg, #111 0%, var(--ss-ink) 100%);
}

@keyframes ss-ken {
  to { transform: scale(1); }
}

.ss-slide-scrim {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    0deg,
    rgba(12, 12, 12, 0.92) 0%,
    rgba(12, 12, 12, 0.45) 45%,
    rgba(12, 12, 12, 0.15) 100%
  );
}

.ss-watermark {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--ss-display);
  font-size: clamp(4rem, 18vw, 14rem);
  font-weight: 800;
  letter-spacing: -0.06em;
  text-transform: uppercase;
  color: rgba(245, 245, 242, 0.04);
  pointer-events: none;
  user-select: none;
  margin: 0;
  line-height: 1;
}

.ss-slide-inner {
  position: relative;
  z-index: 3;
  width: 100%;
  max-width: 900px;
  margin: 0 auto;
  padding: 6rem 1.75rem 3.5rem;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .8s var(--ss-ease), transform .8s var(--ss-ease);
}
.ss-slide.is-visible .ss-slide-inner,
.ss-slide--empty .ss-slide-inner {
  opacity: 1;
  transform: none;
}

.ss-slide-num {
  font-family: var(--ss-display);
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--ss-mint);
  display: block;
  margin-bottom: .85rem;
}

.ss-slide-rubric {
  font-family: var(--ss-display);
  font-size: .75rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--ss-muted);
  margin: 0 0 .5rem;
}

.ss-slide-title {
  font-family: var(--ss-display);
  font-size: clamp(2rem, 6vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.05;
  margin: 0 0 1rem;
  max-width: 14ch;
}
.ss-slide-title a:hover { color: var(--ss-mint); }

.ss-slide-dek {
  font-family: var(--ss-serif);
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  font-style: italic;
  color: rgba(245, 245, 242, 0.75);
  margin: 0 0 1.5rem;
  max-width: 42ch;
  line-height: 1.55;
}

.ss-slide-cta {
  display: inline-flex;
  align-items: center;
  font-family: var(--ss-display);
  font-weight: 600;
  font-size: .82rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  padding: .65rem 1.15rem;
  border: 1px solid var(--ss-mint);
  color: var(--ss-mint);
  transition: background .25s, color .25s;
}
.ss-slide-cta:hover {
  background: var(--ss-mint);
  color: var(--ss-ink);
}

/* Rubrics below deck */
.ss-rubrics {
  background: var(--ss-ink-soft);
  padding: 3rem 1.75rem 4rem;
  border-top: 1px solid rgba(93, 255, 176, 0.12);
}

.ss-label {
  font-family: var(--ss-display);
  font-size: .72rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ss-mint);
  margin: 0 0 .75rem;
}

.ss-rubric-list {
  display: flex;
  flex-wrap: wrap;
  gap: .65rem 1.25rem;
}
.ss-rubric-list a {
  font-family: var(--ss-display);
  font-weight: 600;
  font-size: .95rem;
  opacity: .75;
  transition: opacity .2s, color .2s;
}
.ss-rubric-list a:hover { opacity: 1; color: var(--ss-mint); }

/* Article page */
.ss-piece {
  max-width: 680px;
  margin: 0 auto;
  padding: 1rem 1.35rem 4rem;
}

.ss-crumb {
  font-family: var(--ss-display);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ss-muted);
  margin-bottom: 1.5rem;
}
.ss-crumb a:hover { color: var(--ss-mint); }

.ss-badge {
  display: inline-block;
  font-family: var(--ss-display);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .08em;
  text-transform: uppercase;
  background: var(--ss-mint);
  color: var(--ss-ink);
  padding: .25rem .55rem;
  margin-bottom: 1rem;
}

.ss-piece-hero {
  margin: 0 -1.35rem 2rem;
  max-height: 55vh;
  overflow: hidden;
}
.ss-piece-hero img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .85;
}

.ss-piece-title {
  font-family: var(--ss-display);
  font-size: clamp(1.9rem, 5vw, 2.8rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0 0 .85rem;
}

.ss-piece-lede {
  font-size: 1.15rem;
  font-style: italic;
  color: var(--ss-muted);
  margin: 0 0 1rem;
  line-height: 1.55;
}

.ss-byline {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  font-family: var(--ss-display);
  font-size: .78rem;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ss-muted);
  margin-bottom: 2rem;
}

.ss-prose {
  font-size: 1.08rem;
  line-height: 1.8;
  color: rgba(245, 245, 242, 0.9);
}
.ss-prose p { margin: 0 0 1.35rem; }
.ss-prose h2, .ss-prose h3 {
  font-family: var(--ss-display);
  letter-spacing: -0.02em;
  margin: 2.25rem 0 .85rem;
}
.ss-prose a { color: var(--ss-mint); text-decoration: underline; }
.ss-prose img { border-radius: 2px; margin: 1.5rem 0; }

.ss-related {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 1.35rem 4rem;
}
.ss-related h2 {
  font-family: var(--ss-display);
  font-size: 1.4rem;
  font-weight: 700;
  margin: 0 0 1.25rem;
}

/* Index list */
.ss-index {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.ss-index-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(245, 245, 242, 0.08);
}
.ss-index-item:last-child { border-bottom: 0; }

.ss-index-num {
  font-family: var(--ss-display);
  font-size: .78rem;
  font-weight: 700;
  color: var(--ss-mint);
  flex-shrink: 0;
  padding-top: .2rem;
}

.ss-index-item h3 {
  font-family: var(--ss-display);
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 .35rem;
  line-height: 1.25;
}
.ss-index-item h3 a:hover { color: var(--ss-mint); }
.ss-index-item p {
  font-size: .92rem;
  color: var(--ss-muted);
  margin: 0;
  font-style: italic;
}

/* Archive */
.ss-archive {
  max-width: 680px;
  margin: 0 auto;
  padding: 1rem 1.35rem 4rem;
}

.ss-archive-title {
  font-family: var(--ss-display);
  font-size: clamp(1.8rem, 5vw, 2.6rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  margin: 0 0 1rem;
}

.ss-empty {
  color: var(--ss-muted);
  font-style: italic;
}

/* Footer */
.ss-footer {
  text-align: center;
  padding: 2.5rem 1.35rem 3rem;
  border-top: 1px solid rgba(93, 255, 176, 0.1);
  background: var(--ss-ink-soft);
}
.ss-footer-brand {
  font-family: var(--ss-display);
  font-weight: 700;
  margin: 0 0 .25rem;
}
.ss-footer-tag {
  font-size: .82rem;
  color: var(--ss-muted);
  margin: 0 0 .75rem;
}
.ss-footer a {
  font-family: var(--ss-display);
  font-size: .78rem;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--ss-mint);
}

/* Reveal */
[data-ss-reveal] {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .65s var(--ss-ease), transform .65s var(--ss-ease);
}
[data-ss-reveal].is-in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  body.ss-body--deck { scroll-snap-type: none; }
  .ss-slide-bg img { animation: none; transform: none; }
  [data-ss-reveal], .ss-slide-inner { opacity: 1; transform: none; transition: none; }
  .ss-tick-bar { transition: none; }
}
/* === ARTICLE READ v2 — Story longue + ticks === */
.ss-story{position:relative;max-width:900px;margin:0 auto;padding:0 1rem 3rem}
.ss-story-ticks{position:fixed;right:1rem;top:30%;display:grid;gap:8px;z-index:20}
.ss-story-tick{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.25)}
.ss-story-tick:nth-child(1){background:var(--ss-mint,#5dffb0)}
.ss-story-slide--hero{position:relative;min-height:78vh;border-radius:22px;overflow:hidden;margin:1rem 0 1.25rem;display:grid;align-items:end}
.ss-story-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.ss-story-veil{position:absolute;inset:0;background:linear-gradient(180deg,transparent,rgba(0,0,0,.78))}
.ss-story-hero-ink{position:relative;z-index:1;padding:clamp(1.2rem,4vw,2.5rem);color:#f5f5f2}
.ss-story-title{font-size:clamp(2.2rem,5vw,3.6rem);line-height:1.05;margin:.35rem 0 .75rem;letter-spacing:-.03em}
.ss-story-lede{opacity:.85;max-width:34rem;font-size:1.05rem;line-height:1.45}
.ss-story-slide--body{padding:1.5rem 1.25rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.08);border-radius:18px}
@media(max-width:700px){.ss-story-ticks{display:none}}
/* === MEMBER NAV + RELATED FIX === */
.ss-header .member-nav-sep { background: var(--ss-mint,#5dffb0); width: 4px; height: 4px; }
.ss-header .member-nav-link {
  font-size: .75rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: #f5f5f2;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(93,255,176,.3);
  border-radius: 999px;
}
.ss-header .member-nav-link--up { background: var(--ss-mint,#5dffb0); color: #0c0c0c; border-color: transparent; }
.ss-related .ss-index-item { opacity: 1; }