/* ── Buttons ─────────────────────────────────────────────*/
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 16px 26px; border-radius: var(--r-pill);
  font: 500 0.95rem/1 var(--font-sans); letter-spacing: .01em;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur-base), color var(--dur-base), box-shadow var(--dur-base);
  will-change: transform;
}
.btn:active { transform: scale(.97); }
.btn--primary { background: var(--magenta); color: var(--cream); box-shadow: 0 8px 28px rgba(255,45,120,.28); }
.btn--primary:hover { background: var(--magenta-deep); box-shadow: 0 12px 36px rgba(255,45,120,.42); }
.btn--ghost { background: transparent; color: var(--ink); box-shadow: inset 0 0 0 1px var(--ink); }
.btn--ghost:hover { background: var(--ink); color: var(--cream); }
/* over-color variant — used on color blocks */
[data-on-color] .btn--ghost,
.on-color .btn--ghost { color: var(--cream); box-shadow: inset 0 0 0 1px var(--cream); }
[data-on-color] .btn--ghost:hover,
.on-color .btn--ghost:hover { background: var(--cream); color: var(--ink); }

/* ── Chips ───────────────────────────────────────────────*/
.chip {
  position: relative;
  display: inline-flex; gap: 8px; align-items: center;
  padding: 12px 18px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong); cursor: pointer;
  font: 500 0.95rem/1 var(--font-sans);
  transition: background var(--dur-base) var(--ease-snap),
              color var(--dur-base),
              border-color var(--dur-base),
              transform var(--dur-base) var(--ease-snap);
}
.chip:hover { border-color: var(--ink); }
.chip:has(input:checked) { background: var(--ink); color: var(--cream); border-color: var(--ink); transform: scale(1.04); }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip__avatar { width: 24px; height: 24px; border-radius: 50%; object-fit: cover; flex-shrink: 0; }

/* filter tabs (Work) */
.work__filters { display: inline-flex; flex-wrap: wrap; gap: var(--s-2); }
.work__filters button {
  padding: 10px 16px; border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  font: 400 .8125rem/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase;
  color: var(--ink-soft);
  transition: background var(--dur-base) var(--ease-snap), color var(--dur-base), border-color var(--dur-base), transform var(--dur-base) var(--ease-snap);
}
.work__filters button:hover { border-color: var(--ink); color: var(--ink); }
.work__filters button[aria-selected="true"] { background: var(--ink); color: var(--cream); border-color: var(--ink); transform: scale(1.03); }

/* ── Eyebrow + credit ────────────────────────────────────*/
.eyebrow { font: 400 var(--fs-eyebrow)/1 var(--font-mono); letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--ink-soft); }
.credit  { font: 400 var(--fs-credit)/1 var(--font-mono);  letter-spacing: .14em;          text-transform: uppercase; color: var(--ink-soft); }

/* ── Marquee ─────────────────────────────────────────────*/
.marquee { overflow: hidden; padding-block: var(--s-5); background: var(--ink); color: var(--cream); position: relative; z-index: 2; }
.marquee__track { display: inline-flex; gap: var(--s-5); white-space: nowrap; will-change: transform;
  font: 400 clamp(2rem, 5vw, 4.5rem)/1 var(--font-display); letter-spacing: -.02em; }
.marquee__track span { padding-right: var(--s-5); }
.marquee__track em { color: var(--magenta); }
.marquee--magenta { background: var(--magenta); color: var(--ink); }
.marquee--magenta em { color: var(--cream); }
.marquee--lime { background: var(--lime); color: var(--ink); }
.marquee--lime em { color: var(--magenta-deep); }
.marquee--footer { background: transparent; color: var(--cream); padding-block: var(--s-4); }
.marquee--footer .marquee__track { font-size: clamp(2.5rem, 8vw, 7rem); opacity: .9; }

/* ── Stickers ────────────────────────────────────────────*/
.sticker { position: absolute; pointer-events: none; color: var(--magenta); }
.sticker--new { top: 14%; right: 4%; width: clamp(88px, 9vw, 132px); z-index: 4; color: var(--cream); animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }



/* ── Lightbox ────────────────────────────────────────────*/
.lightbox { position: fixed; inset: 0; z-index: 100; display: none; place-items: center;
  background: rgba(15,10,20,.92); backdrop-filter: blur(6px); padding: clamp(20px, 5vw, 80px); }
.lightbox[open], .lightbox.is-open { display: grid; }
.lightbox__img { max-width: min(92vw, 1100px); max-height: 86vh; width: auto; height: auto; border-radius: var(--r-md); box-shadow: var(--shadow-lg); }
.lightbox__cap { position: absolute; left: 50%; bottom: clamp(20px, 4vw, 40px); transform: translateX(-50%);
  font: 400 var(--fs-credit)/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--cream); text-align: center; }
.lightbox__btn { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; border-radius: 50%;
  display: grid; place-items: center; color: var(--cream); font-size: 1.5rem; transition: background var(--dur-fast); }
.lightbox__btn:hover { background: rgba(245,241,232,.14); }
.lightbox__prev { left: clamp(12px, 3vw, 40px); }
.lightbox__next { right: clamp(12px, 3vw, 40px); }
.lightbox__close { position: absolute; top: clamp(16px, 3vw, 32px); right: clamp(16px, 3vw, 40px); width: 48px; height: 48px;
  border-radius: 50%; color: var(--cream); display: grid; place-items: center; font-size: 1.25rem; transition: background var(--dur-fast); }
.lightbox__close:hover { background: rgba(245,241,232,.14); }

/* ── Bottom sheet ────────────────────────────────────────*/
.sheet {
  position: fixed; inset: auto 0 0 0;
  width: 100%; max-width: 720px; margin: 0 auto;
  max-height: 92dvh; overflow-y: auto;
  background: var(--cream); color: var(--ink);
  border: none;
  border-radius: var(--r-xl) var(--r-xl) 0 0;
  box-shadow: var(--shadow-sheet);
  padding: 0 var(--pad-inline) calc(var(--s-7) + env(safe-area-inset-bottom));
  transform: translateY(100%);
  transition: transform var(--dur-base) var(--ease-emph);
  z-index: 80;
}
.sheet::backdrop { background: rgba(15,10,20,.5); }
.sheet.is-shown { transform: translateY(0); }
.sheet__handle { width: 44px; height: 5px; border-radius: 3px; background: var(--ink); opacity: .25; margin: 10px auto 8px; }
.sheet__head { display: flex; align-items: center; justify-content: space-between; padding-block: var(--s-3) var(--s-5); }
.sheet__close { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; font-size: 1.1rem; }
.sheet__close:hover { background: var(--line); }

/* ── Mobile bottom tab bar ───────────────────────────────*/
.tabbar {
  position: fixed; inset: auto 0 0 0;
  display: grid; grid-template-columns: repeat(5, 1fr);
  align-items: center;
  padding: 10px 12px calc(10px + env(safe-area-inset-bottom));
  background: rgba(245,241,232,.86);
  backdrop-filter: saturate(160%) blur(20px);
  border-top: 1px solid var(--line);
  z-index: 50;
}
.tabbar a { display: grid; place-items: center; gap: 4px;
  font: 400 11px/1 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; color: var(--ink-soft);
  min-height: 52px; transition: color var(--dur-fast); }
.tabbar a svg { width: 22px; height: 22px; }
.tabbar a[aria-current="true"] { color: var(--magenta); }
.tabbar__fab {
  background: var(--magenta); color: var(--cream) !important;
  border-radius: 999px; width: 60px; height: 60px;
  margin: -24px auto 0; align-self: start;
  box-shadow: 0 8px 28px rgba(255,45,120,.45);
  transition: transform var(--dur-fast) var(--ease-snap);
}
.tabbar__fab svg { width: 24px; height: 24px; }
.tabbar__fab span { display: none; }
.tabbar__fab:active { transform: scale(.94); }
@media (min-width: 900px) { .tabbar { display: none; } }

/* ── Scroll hint ─────────────────────────────────────────*/
.scroll-hint {
  position: absolute; right: clamp(20px, 4vw, 64px); bottom: clamp(20px, 4vw, 48px);
  display: inline-flex; align-items: center; gap: 10px; z-index: 5;
  font: 400 var(--fs-credit)/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ink-soft);
  transition: opacity var(--dur-base);
}
.scroll-hint::after { content: "→"; animation: nudge 1.4s var(--ease-out) infinite; }
.scroll-hint.is-hidden { opacity: 0; pointer-events: none; }
@keyframes nudge { 0%,100% { transform: translateX(0); } 50% { transform: translateX(6px); } }