/* ---------- project pages (/luna, /rift) ---------- */
.p-page { --accent: var(--violet); --accent-hi: var(--violet-hi); --accent-rgb: 139, 92, 246; --on-accent: #fff; }
.p-page.rift { --accent: #2dd4bf; --accent-hi: #5eead4; --accent-rgb: 45, 212, 191; --on-accent: #04201c; }
.p-page.flex { --accent: #ec4899; --accent-hi: #f472b6; --accent-rgb: 236, 72, 153; --on-accent: #fff; }

.back {
  display: inline-flex; align-items: center; gap: 8px; margin-bottom: 36px;
  font: 500 13px var(--mono); color: var(--muted); transition: color .2s, gap .2s;
}
.back:hover { color: var(--violet-hi); gap: 12px; }

.p-hero { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center; margin-bottom: 28px; }
.p-icon {
  width: 88px; height: 88px; border-radius: 24px; display: grid; place-items: center; overflow: hidden;
  background: radial-gradient(circle at 50% 120%, rgba(var(--accent-rgb), .55), #120f1c 70%);
  border: 1px solid rgba(var(--accent-rgb), .35);
  box-shadow: 0 0 40px -8px rgba(var(--accent-rgb), .6);
  color: var(--accent-hi);
}
.p-icon img { width: 100%; height: 100%; object-fit: cover; }
.p-icon svg { width: 44px; height: 44px; }
.p-eyebrow { font: 500 12px var(--mono); color: var(--accent-hi); text-transform: uppercase; letter-spacing: .1em; margin: 0 0 4px; }
.p-title { margin: 0; font-size: clamp(36px, 7vw, 56px); font-weight: 800; letter-spacing: -0.04em; line-height: 1; }
.p-tagline { margin: 10px 0 0; color: var(--muted); font-size: 17px; max-width: 36rem; }

/* call-to-action buttons */
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 0 0 40px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: 52px; padding: 0 22px; border-radius: 14px;
  font: 600 16px Inter, system-ui, sans-serif; letter-spacing: -.01em;
  border: 1px solid var(--border-hi); color: var(--text); background: var(--panel);
  transition: transform .25s cubic-bezier(.2,.7,.2,1), box-shadow .25s, background .25s, border-color .25s;
}
.btn svg { width: 20px; height: 20px; fill: currentColor; flex: none; }
.btn:hover { transform: translateY(-2px); border-color: rgba(var(--accent-rgb), .6); box-shadow: 0 10px 30px -10px rgba(var(--accent-rgb), .6); }
.btn:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 3px; }
.btn.primary {
  color: var(--on-accent); border-color: transparent;
  background: linear-gradient(135deg, var(--accent-hi), var(--accent));
  box-shadow: 0 0 0 1px rgba(var(--accent-rgb), .3), 0 12px 36px -10px rgba(var(--accent-rgb), .8);
  position: relative; overflow: hidden;
}
.btn.primary::after { /* soft shine sweep */
  content: ""; position: absolute; inset: 0; transform: translateX(-120%);
  background: linear-gradient(100deg, transparent 30%, rgba(255,255,255,.35) 50%, transparent 70%);
  animation: shine 4.5s ease-in-out infinite 1s;
}
@keyframes shine { 0%, 70% { transform: translateX(-120%); } 100% { transform: translateX(120%); } }
.btn.primary:hover { box-shadow: 0 0 0 1px rgba(var(--accent-rgb), .5), 0 16px 44px -10px rgba(var(--accent-rgb), 1); }
.btn .sub { font-weight: 400; font-size: 13px; opacity: .75; }

/* gallery */
.gallery { margin-bottom: 56px; }
.g-frame {
  position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 16 / 10;
  background: var(--panel-solid); border: 1px solid var(--border);
  box-shadow: 0 30px 80px -30px rgba(var(--accent-rgb), .45);
  touch-action: pan-y; user-select: none; -webkit-user-select: none; cursor: zoom-in;
}
.g-track { display: flex; height: 100%; transition: transform .45s cubic-bezier(.2,.7,.2,1); will-change: transform; }
.g-track.dragging { transition: none; }
.g-slide { flex: 0 0 100%; height: 100%; }
.g-slide img { width: 100%; height: 100%; object-fit: cover; object-position: top; display: block; pointer-events: none; -webkit-user-drag: none; }
.g-arrow {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 2;
  width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; cursor: pointer;
  background: rgba(7, 6, 11, .72); color: #fff; border: 1px solid var(--border-hi);
  transition: background .2s, border-color .2s, box-shadow .2s, transform .2s, opacity .2s;
}
.g-arrow svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }
.g-arrow.prev { left: 14px; } .g-arrow.next { right: 14px; }
.g-arrow:hover { background: rgba(var(--accent-rgb), .85); border-color: transparent; box-shadow: 0 0 24px rgba(var(--accent-rgb), .7); transform: translateY(-50%) scale(1.06); }
.g-arrow:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; }
.g-arrow[disabled] { opacity: .25; pointer-events: none; }
.g-count {
  position: absolute; right: 14px; top: 14px; z-index: 2; padding: 4px 10px; border-radius: 999px;
  font: 500 12px var(--mono); color: #fff; background: rgba(7, 6, 11, .72); border: 1px solid var(--border);
}
.g-bar { display: flex; justify-content: space-between; align-items: center; gap: 16px; margin-top: 14px; }
.g-caption { color: var(--muted); font-size: 15px; min-height: 1.6em; }
.g-dots { display: flex; gap: 8px; flex: none; }
.g-dot { width: 10px; height: 10px; border-radius: 999px; border: 0; padding: 0; cursor: pointer; background: rgba(255,255,255,.18); transition: width .3s, background .3s; }
.g-dot[aria-current="true"] { width: 28px; background: var(--accent-hi); box-shadow: 0 0 12px rgba(var(--accent-rgb), .7); }
.g-dot:focus-visible { outline: 2px solid var(--accent-hi); outline-offset: 2px; }

/* about + facts */
.p-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 18px; margin-bottom: 56px; align-items: start; }
.p-about { padding: 24px; }
.p-about h2, .p-facts h2 { margin: 0 0 12px; font-size: 20px; }
.p-about p { margin: 0 0 12px; color: var(--muted); }
.p-about p:last-child { margin-bottom: 0; }
.p-facts { padding: 24px; }
.p-facts dl { margin: 0; display: grid; gap: 12px; }
.p-facts div { display: flex; justify-content: space-between; gap: 12px; border-bottom: 1px dashed var(--border); padding-bottom: 10px; }
.p-facts div:last-child { border-bottom: 0; padding-bottom: 0; }
.p-facts dt { font: 12px var(--mono); color: var(--faint); text-transform: uppercase; letter-spacing: .08em; padding-top: 3px; }
.p-facts dd { margin: 0; text-align: right; font-weight: 500; }
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--online); box-shadow: 0 0 10px var(--online); margin-right: 6px; vertical-align: 1px; }

/* features */
.features { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); margin-bottom: 56px; }
.feature { padding: 20px; }
.feature .f-icon { font-size: 22px; line-height: 1; margin-bottom: 12px; display: block; }
.feature h3 { margin: 0 0 6px; font-size: 16px; }
.feature p { margin: 0; color: var(--muted); font-size: 14px; }

/* closing CTA */
.p-end { text-align: center; padding: 36px 24px; margin-bottom: 56px; }
.p-end h2 { margin: 0 0 6px; font-size: 24px; }
.p-end p { margin: 0 0 20px; color: var(--muted); }
.p-end .cta { justify-content: center; margin: 0; }

@media (hover: none) {
  .btn:hover { transform: none; box-shadow: none; border-color: var(--border-hi); }
  .btn.primary:hover { box-shadow: 0 0 0 1px rgba(var(--accent-rgb), .3), 0 12px 36px -10px rgba(var(--accent-rgb), .8); }
  .btn:active { transform: scale(.97); }
  .g-arrow:hover { background: rgba(7, 6, 11, .72); box-shadow: none; transform: translateY(-50%); }
}

@media (max-width: 720px) {
  .p-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .p-hero { grid-template-columns: 1fr; gap: 16px; }
  .p-icon { width: 72px; height: 72px; border-radius: 20px; }
  .cta .btn { flex: 1 1 100%; }
  .g-frame { aspect-ratio: 4 / 3; }
  .g-arrow { width: 40px; height: 40px; }
  .g-arrow.prev { left: 8px; } .g-arrow.next { right: 8px; }
  .g-bar { flex-direction: column-reverse; align-items: flex-start; gap: 10px; }
  .p-about, .p-facts { padding: 18px; }
}
.p-icon { position: relative; }
.p-icon img { position: absolute; inset: 0; }
.legal { color: var(--faint); font-size: 12px; text-align: center; max-width: 40rem; margin: -24px auto 32px; }
.wip {
  display: inline-block; vertical-align: middle; margin-left: 6px;
  font: 600 10px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em;
  padding: 4px 7px; border-radius: 999px;
  color: #fbbf24; background: rgba(251, 191, 36, .12); border: 1px solid rgba(251, 191, 36, .35);
}
.p-about .wip { margin: 0 6px 0 0; }

/* buttons beside the title (desktop), below it on smaller screens */
.p-hero { grid-template-columns: auto 1fr auto; gap: 22px 28px; margin-bottom: 40px; }
.p-actions { flex-direction: column; margin: 0; width: 250px; }
.p-actions .btn { width: 100%; }
.p-actions .btn:not(.primary) { min-height: 46px; font-size: 15px; }
@media (max-width: 860px) {
  .p-hero { grid-template-columns: auto 1fr; }
  .p-actions { grid-column: 1 / -1; flex-direction: row; width: auto; }
  .p-actions .btn { width: auto; }
}
@media (max-width: 560px) {
  .p-hero { grid-template-columns: 1fr; }
  .p-actions { flex-direction: column; }
  .p-actions .btn { width: 100%; }
}

/* a download button before the release exists */
.btn[aria-disabled="true"] { opacity: .55; pointer-events: none; }
.btn .btn-stack { display: flex; flex-direction: column; align-items: flex-start; line-height: 1.25; }
.p-facts div[hidden] { display: none; }