/* ---------- Base ---------- */
* { box-sizing: border-box; }

html {
  background: var(--cream);
  color: var(--ink);
  font: 16px/1.5 var(--font-body);
  -webkit-font-smoothing: antialiased;
}

body { margin: 0; min-height: 100dvh; }
body:has(dialog[open]) { overflow: hidden; }

button { font: inherit; color: inherit; }

:focus-visible {
  outline: 3px solid var(--forest-500);
  outline-offset: 3px;
}

/* ---------- Landing ---------- */
.landing {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(32px, 6vw, 96px);
  max-width: 1160px;
  min-height: 100dvh;
  margin: 0 auto;
  padding: 48px clamp(20px, 5vw, 56px);
}

.landing__copy { max-width: 480px; }

.landing__edition {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: var(--forest-500);
}

.landing__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(56px, 8vw, 96px);
  font-weight: 900;
  line-height: 0.9;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--forest-900);
}

.landing__meta {
  margin: 18px 0 0;
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--muted);
}

.landing__lede {
  margin: 24px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.35;
  color: var(--forest-700);
}

.landing__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  margin-top: 36px;
}
.landing__count { margin: 14px 0 0; font-size: 14px; color: var(--muted); }

.landing__credit {
  margin: 48px 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(20, 32, 27, 0.2);
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--muted);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  border: 0;
  border-radius: 999px;
  background: var(--forest-900);
  color: var(--cream);
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, transform 0.2s;
}
.btn svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: var(--lime);
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.2s;
}
.btn--ghost {
  background: transparent;
  box-shadow: inset 0 0 0 2px var(--forest-900);
  color: var(--forest-900);
}
.btn--ghost svg { stroke: var(--forest-700); }
.btn--ghost:hover { background: var(--forest-900); color: var(--cream); }
.btn--ghost:hover svg { stroke: var(--lime); transform: translateY(2px); }
.btn:hover { background: var(--forest-700); }
.btn:hover svg { transform: translateX(4px); }
.btn:active { transform: scale(0.98); }

/* ---------- Cover card ---------- */
.cover-card {
  position: relative;
  justify-self: center;
  width: min(100%, 400px);
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.2, 0.7, 0.2, 1);
}
.cover-card__frame {
  display: block;
  position: relative;
  overflow: hidden;
  aspect-ratio: 794 / 1123;
  border-radius: 4px;
  background: var(--forest-900);
  box-shadow: 0 2px 4px rgba(15, 42, 34, 0.18), 0 24px 48px -12px rgba(15, 42, 34, 0.45);
  transition: box-shadow 0.35s;
}
.cover-card:hover,
.cover-card:focus-visible { transform: translateY(-8px) rotate(-0.6deg); }
.cover-card:hover .cover-card__frame { box-shadow: 0 4px 8px rgba(15, 42, 34, 0.2), 0 36px 64px -12px rgba(15, 42, 34, 0.5); }

/* Pages are 794 x 1123 iframes scaled to fit their container with --s. */
.page-frame {
  position: absolute;
  top: 0;
  left: calc(var(--i, 0) * var(--page-w) * var(--s, 1));
  width: var(--page-w);
  height: var(--page-h);
  border: 0;
  background: var(--cream);
  transform: scale(var(--s, 1));
  transform-origin: 0 0;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s;
}
.page-frame.is-loaded { opacity: 1; }

/* ---------- Reader (modal) ---------- */
.reader {
  width: 100vw;
  max-width: none;
  height: 100dvh;
  max-height: none;
  margin: 0;
  padding: 0;
  border: 0;
  background: #0a1a15;
  color: var(--cream);
  overflow: hidden;
}
.reader[open] {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  animation: reader-in 0.28s ease-out;
}
.reader::backdrop { background: rgba(5, 14, 11, 0.8); backdrop-filter: blur(6px); }

@keyframes reader-in {
  from { opacity: 0; transform: scale(0.985); }
  to { opacity: 1; transform: none; }
}

.reader__bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  padding: 14px clamp(16px, 3vw, 32px);
}
.reader__title {
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 900;
  letter-spacing: -0.5px;
  text-transform: uppercase;
}
.reader__issue {
  margin-left: 10px;
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 2px;
  color: var(--sage);
}
.reader__status { display: flex; flex-direction: column; align-items: center; line-height: 1.3; text-align: center; }
.reader__pages { font-size: 13px; font-weight: 600; }
.reader__labels { font-size: 12px; color: var(--sage); }

.reader__actions { justify-self: end; display: flex; align-items: center; gap: 10px; }

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 44px;
  padding: 0 18px 0 14px;
  border: 1px solid rgba(244, 241, 232, 0.25);
  border-radius: 999px;
  background: transparent;
  color: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s, color 0.2s;
}
.pill svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pill:hover { background: var(--lime); border-color: var(--lime); color: var(--forest-900); }

.icon-btn {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(244, 241, 232, 0.25);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: background-color 0.2s, border-color 0.2s;
}
.icon-btn svg,
.nav svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-btn:hover { background: rgba(244, 241, 232, 0.12); border-color: rgba(244, 241, 232, 0.5); }
.icon-btn[hidden] { display: none; }
.icon-exit, [data-on="true"] .icon-enter { display: none; }
[data-on="true"] .icon-exit { display: inline; }

/* Stage and page turning */
.reader__stage { position: relative; overflow: hidden; touch-action: pan-y; }
.reader__stage:focus { outline: none; }

.view {
  --cols: 1;
  position: absolute;
  top: 50%;
  left: 50%;
  width: calc(var(--page-w) * var(--cols) * var(--s, 1));
  height: calc(var(--page-h) * var(--s, 1));
  background: var(--cream);
  box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.7);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, -50%) translateX(48px);
  transition: opacity 0.35s ease, transform 0.35s ease, visibility 0s 0.35s;
}
.view.is-before { transform: translate(-50%, -50%) translateX(-48px); }
.view.is-active {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, -50%);
  transition: opacity 0.35s ease, transform 0.35s ease;
}
/* Gutter shadow down the middle of a two-page spread */
.view--spread::after {
  content: "";
  position: absolute;
  inset: 0 calc(50% - 28px);
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.16) 50%, transparent);
  pointer-events: none;
}

.nav {
  position: absolute;
  top: 50%;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-top: -28px;
  border: 1px solid rgba(244, 241, 232, 0.25);
  border-radius: 50%;
  background: rgba(10, 26, 21, 0.7);
  backdrop-filter: blur(4px);
  cursor: pointer;
  transition: background-color 0.2s, opacity 0.2s, transform 0.2s;
}
.nav--prev { left: clamp(12px, 2.5vw, 32px); }
.nav--next { right: clamp(12px, 2.5vw, 32px); }
.nav:hover:not([disabled]) { background: var(--lime); border-color: var(--lime); color: var(--forest-900); }
.nav:active:not([disabled]) { transform: scale(0.94); }
.nav[disabled] { opacity: 0.25; cursor: default; }

.reader__footer {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 12px 16px 18px;
}
.dots { display: flex; gap: 8px; }
.dot {
  width: 28px;
  height: 28px;
  padding: 0;
  border: 0;
  background: none;
  cursor: pointer;
}
.dot::before {
  content: "";
  display: block;
  width: 8px;
  height: 8px;
  margin: auto;
  border-radius: 999px;
  background: rgba(244, 241, 232, 0.35);
  transition: width 0.25s, background-color 0.25s;
}
.dot:hover::before { background: rgba(244, 241, 232, 0.7); }
.dot[aria-current="true"]::before { width: 24px; background: var(--lime); }
.dot[aria-current="true"] { width: 44px; }

/* ---------- Small screens ---------- */
@media (max-width: 860px) {
  .landing { grid-template-columns: 1fr; gap: 40px; padding-block: 32px 48px; min-height: 0; }
  .cover-card { width: min(78%, 320px); }
  .landing__copy { max-width: none; }
}

@media (max-width: 640px) {
  .reader__bar { grid-template-columns: 1fr auto; }
  .reader__title { display: none; }
  .pill { width: 44px; padding: 0; justify-content: center; }
  .pill span { display: none; }
  .reader__status { align-items: flex-start; text-align: left; }
  .nav { top: auto; bottom: 14px; width: 44px; height: 44px; margin-top: 0; }
  .reader__footer { min-height: 72px; justify-content: center; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
}