/* ============================================================
   FTG · Investment Deck · ftg.zanii.agency
   Presentation layer over the print-verified document.
   Design tokens identical to the PDF. No em or en dashes in copy.
   ============================================================ */

html, body { background: var(--navy-deep, #0A222E); }
body.deck-ready { overflow: hidden; }

/* ---------- Access gate ---------- */
#gate {
  position: fixed; inset: 0; z-index: 100;
  background: var(--navy);
  display: flex; flex-direction: column; justify-content: center; align-items: center;
  text-align: center; transition: opacity .7s ease, visibility .7s;
}
#gate.open { opacity: 0; visibility: hidden; }
#gate .g-brand { font: 600 11px/1 var(--sans); letter-spacing: .4em; text-transform: uppercase; color: var(--cream); }
#gate .g-tag { font: 400 italic 15px/1 var(--serif); color: var(--mint); margin-top: 10px; }
#gate .g-rule { width: 44px; border-top: .5px solid rgba(240,235,226,.3); margin: 36px 0; }
#gate .g-label { font: 600 8.5px/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: rgba(240,235,226,.55); margin-bottom: 18px; }
#gate input {
  background: transparent; border: none; border-bottom: 1px solid rgba(240,235,226,.35);
  color: var(--cream); font: 500 italic 26px/1.3 var(--serif); letter-spacing: .14em;
  text-align: center; width: 280px; padding: 6px 0; outline: none;
  transition: border-color .3s;
}
#gate input:focus { border-color: var(--mint); }
#gate input::placeholder { color: rgba(240,235,226,.22); font-style: italic; letter-spacing: .06em; }
#gate .g-hint { font: 400 10px/1.6 var(--sans); color: rgba(240,235,226,.4); margin-top: 22px; }
#gate .g-foot { position: absolute; bottom: 30px; font: 600 8px/1 var(--sans); letter-spacing: .28em; text-transform: uppercase; color: rgba(240,235,226,.35); }
#gate.deny input { animation: deny .4s ease; border-color: #B05C4A; }
@keyframes deny { 25% { transform: translateX(-7px); } 75% { transform: translateX(7px); } }

/* ---------- Deck stage ---------- */
#stage { position: fixed; inset: 0; z-index: 1; }
body.deck-ready .page {
  position: absolute; top: 50%; left: 50%;
  transform-origin: center center;
  opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .65s ease, visibility .65s;
  page-break-after: auto; break-after: auto;
  box-shadow: 0 30px 90px rgba(0,0,0,.45);
}
body.deck-ready .page.active { opacity: 1; visibility: visible; pointer-events: auto; }

/* ---------- Chrome ---------- */
#chrome { position: fixed; inset: 0; z-index: 50; pointer-events: none; opacity: 0; transition: opacity .8s ease .3s; }
body.unlocked #chrome { opacity: 1; }
#bar { position: absolute; left: 0; bottom: 0; height: 2px; background: var(--mint); width: 0; transition: width .5s ease; }
#counter {
  position: absolute; right: 22px; bottom: 14px;
  font: 600 9px/1 var(--sans); letter-spacing: .26em; color: rgba(240,235,226,.85);
  text-shadow: 0 1px 6px rgba(0,0,0,.4);
}
#movement {
  position: absolute; left: 22px; bottom: 14px;
  font: 600 8px/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: rgba(240,235,226,.7);
  text-shadow: 0 1px 6px rgba(0,0,0,.4);
}
#pdfbtn {
  position: absolute; top: 16px; right: 22px; pointer-events: auto;
  font: 600 8.5px/1 var(--sans); letter-spacing: .26em; text-transform: uppercase;
  color: rgba(240,235,226,.75); text-decoration: none;
  border: .5px solid rgba(240,235,226,.3); padding: 8px 14px;
  transition: color .3s, border-color .3s; background: rgba(10,34,46,.35); backdrop-filter: blur(4px);
}
#pdfbtn:hover { color: var(--mint); border-color: var(--mint); }
#navhint {
  position: absolute; bottom: 13px; left: 50%; transform: translateX(-50%);
  font: 500 8.5px/1 var(--sans); letter-spacing: .2em; text-transform: uppercase;
  color: rgba(240,235,226,.45); transition: opacity 1s;
}
#navhint.gone { opacity: 0; }

/* ---------- Presenter notes ---------- */
#notes {
  position: fixed; left: 50%; bottom: 44px; transform: translateX(-50%) translateY(8px);
  z-index: 60; max-width: 720px; width: calc(100% - 80px);
  background: rgba(10,34,46,.92); backdrop-filter: blur(8px);
  border: .5px solid rgba(175,217,201,.25);
  padding: 16px 22px; opacity: 0; visibility: hidden; pointer-events: none;
  transition: opacity .35s, transform .35s, visibility .35s;
}
#notes.on { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
#notes .n-label { font: 600 7.5px/1 var(--sans); letter-spacing: .3em; text-transform: uppercase; color: var(--mint); margin-bottom: 8px; }
#notes .n-text { font: 500 italic 15px/1.5 var(--serif); color: var(--cream); }

/* ---------- Motion: entrance choreography ---------- */
body.deck-ready .page .rail,
body.deck-ready .page .cover .left > *,
body.deck-ready .page .divider .d-left > * {
  opacity: 0; transform: translateY(14px);
  transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1);
}
body.deck-ready .page.active.played .rail,
body.deck-ready .page.active.played .cover .left > *,
body.deck-ready .page.active.played .divider .d-left > * { opacity: 1; transform: none; }
body.deck-ready .page.active.played .cover .left > *:nth-child(2) { transition-delay: .1s; }
body.deck-ready .page.active.played .cover .left > *:nth-child(3) { transition-delay: .2s; }
body.deck-ready .page.active.played .cover .left > *:nth-child(4) { transition-delay: .3s; }
body.deck-ready .page.active.played .cover .left > *:nth-child(5) { transition-delay: .45s; }
body.deck-ready .page.active.played .divider .d-left > *:nth-child(3) { transition-delay: .12s; }
body.deck-ready .page.active.played .divider .d-left > *:nth-child(4) { transition-delay: .24s; }
body.deck-ready .page.active.played .divider .d-left > *:nth-child(5) { transition-delay: .36s; }

/* Ken Burns drift on photography, only while active */
body.deck-ready .page img { transition: transform 16s ease-out; will-change: transform; }
body.deck-ready .page.active.played .frame img,
body.deck-ready .page.active.played .d-photo img,
body.deck-ready .page.active.played .cover .right img { transform: scale(1.045); }

/* Allocation bars draw in */
body.deck-ready .alloc .bar i { transition: width 1.1s cubic-bezier(.2,.7,.2,1); }

/* Coverage equation: stepwise reveal */
body.deck-ready .eqstep { opacity: 0; transform: translateY(10px); transition: opacity .55s ease, transform .55s cubic-bezier(.2,.7,.2,1); }
body.deck-ready .eqstep.shown { opacity: 1; transform: none; }

/* ---------- Document mode (small screens) ---------- */
body.doc-mode { overflow: auto !important; background: var(--navy-deep); }
body.doc-mode #stage { position: static; }
body.doc-mode .page {
  position: relative !important; top: auto !important; left: auto !important;
  opacity: 1 !important; visibility: visible !important; pointer-events: auto !important;
  transform-origin: top left !important;
  margin: 0 auto; box-shadow: 0 10px 40px rgba(0,0,0,.4);
}
body.doc-mode #counter, body.doc-mode #movement, body.doc-mode #navhint { display: none; }
body.doc-mode #bar { display: none; }
body.doc-mode .eqstep { opacity: 1 !important; transform: none !important; }
body.doc-mode .rail, body.doc-mode .cover .left > *, body.doc-mode .divider .d-left > * { opacity: 1 !important; transform: none !important; }

/* ---------- Print: fall back to the verified document ---------- */
@media print {
  #gate, #chrome, #notes { display: none !important; }
  body, body.deck-ready { overflow: visible; background: white; }
  body.deck-ready .page {
    position: relative !important; top: auto !important; left: auto !important;
    transform: none !important; opacity: 1 !important; visibility: visible !important;
    box-shadow: none; page-break-after: always; break-after: page;
  }
  .rail, .cover .left > *, .divider .d-left > *, .eqstep { opacity: 1 !important; transform: none !important; }
}