/* ==========================================================================
   The finale — the closing shot.
   Deep black + dark red + crimson + cream. The furnace canvas sits behind a
   giant SAAD set in real type (Anton, stretched to the reference's
   ultra-tall poster proportions, wearing the extracted grunge), the man's
   canvas rides in front of the title, and the editorial captions + the quiet
   functional row hold the edges.
   ========================================================================== */

/* Two frames of one closing scene: the pinned stage holds frame 1 (the
   SAAD composition) while the extra scroll room drives frame 2 sliding in
   from the left over it. */
.fin {
  position: relative;
  /* 100svh of this is the pinned stage; the rest is the scroll room boot6 reads.
     Frame 1 holds for roughly the first viewport of that room before frame 2
     begins - see the deadzone in boot6.js. */
  height: 320svh;
  background: #000;
}

.fin__pin {
  position: sticky;
  top: 0;
  height: 100svh;
  overflow: hidden;
  background: #000;
}

.fin__stage1 {
  position: absolute;
  inset: 0;
  will-change: transform;
}

#finBack,
#finMan {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}
#finBack { z-index: 1; }
#finMan { z-index: 3; pointer-events: none; }

/* dims frame 1 as frame 2 advances over it */
.fin__dim {
  position: absolute;
  inset: 0;
  z-index: 5;
  background: #000;
  opacity: 0;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Frame 2 — the supplied still, full-bleed, entering from the LEFT under
   scroll control (boot6 writes its transform). Its leading edge throws a
   soft shadow onto frame 1, and a grain veil keeps it in the film's stock.
   -------------------------------------------------------------------------- */
.fin__frame2 {
  position: absolute;
  inset: 0;
  z-index: 6;
  margin: 0;
  transform: translate3d(-104%, 0, 0);
  will-change: transform, filter;
  pointer-events: none;
  box-shadow: 42px 0 110px rgba(0, 0, 0, 0.62);
  background: #0a0203;
}
.fin__frame2 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
  display: block;
  user-select: none;
}
.fin__frame2::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../../public/tex/grain.png') repeat;
  background-size: 340px;
  opacity: 0.06;
  mix-blend-mode: overlay;
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   Editorial captions — cream letterspaced, red punctuation.
   -------------------------------------------------------------------------- */

.f-cap {
  position: absolute;
  margin: 0;
  z-index: 4;
  font-family: var(--ui);
  font-size: clamp(8px, 0.72vw, 12px);
  font-weight: 400;
  line-height: 2.1;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: rgba(233, 220, 208, 0.72);
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 1s ease calc(var(--li, 0) * 0.15s),
              transform 1.2s cubic-bezier(0.22, 1, 0.36, 1) calc(var(--li, 0) * 0.15s);
  pointer-events: none;
}
.fin.is-caps .f-cap { opacity: 1; transform: none; }

.f-cap--tl {
  top: clamp(22px, 6vh, 58px);
  left: clamp(24px, 3.6vw, 62px);
  padding-left: 1.2em;
  border-left: 2px solid #b3271d;
}
.f-cap--quote {
  top: 38%;
  left: clamp(24px, 3.2vw, 56px);
  font-size: clamp(10px, 0.92vw, 15px);
  letter-spacing: 0.34em;
  color: rgba(240, 230, 220, 0.88);
}
.f-cap--quote::after {
  content: '';
  display: block;
  width: 2.1em;
  height: 2px;
  margin-top: 1.5em;
  background: #b3271d;
}
.f-cap--blw {
  bottom: clamp(64px, 11vh, 110px);
  left: clamp(24px, 3.6vw, 62px);
  padding-left: 1.2em;
  border-left: 2px solid #b3271d;
}
.f-cap--tr {
  top: clamp(22px, 6vh, 58px);
  right: clamp(24px, 3.6vw, 62px);
}
.f-cap--tr::after,
.f-cap--br::after {
  content: '';
  display: block;
  width: 1.8em;
  height: 2px;
  margin-top: 1.2em;
  background: #b3271d;
}
.f-cap--br {
  bottom: clamp(64px, 11vh, 110px);
  right: clamp(24px, 3.6vw, 62px);
}

/* --------------------------------------------------------------------------
   The functional row — a real footer, whispering. Sits on the bottom edge
   without breaking the frame.
   -------------------------------------------------------------------------- */

.fin__bar {
  position: absolute;
  z-index: 7;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 14px clamp(20px, 3.6vw, 62px) 16px;
  font-family: var(--ui);
  font-size: clamp(8px, 0.66vw, 11px);
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: rgba(216, 186, 174, 0.5);
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 1s ease, transform 1.2s cubic-bezier(0.22, 1, 0.36, 1);
}
.fin.is-bar .fin__bar { opacity: 1; transform: none; }

.fin__bar a {
  color: rgba(233, 220, 208, 0.7);
  text-decoration: none;
  transition: color 0.35s ease, text-shadow 0.35s ease;
}
.fin__bar a:hover,
.fin__bar a:focus-visible {
  color: #f4ecdd;
  text-shadow: 0 0 14px rgba(220, 60, 40, 0.55);
  outline: none;
}
.fin__soc {
  display: flex;
  gap: 2.4em;
}
.fin__c { font-size: inherit; letter-spacing: 0.24em; }

/* --------------------------------------------------------------------------
   Portrait + fallbacks
   -------------------------------------------------------------------------- */

.fin.is-portrait .f-cap--tr,
.fin.is-portrait .f-cap--tl,
.fin.is-portrait .f-cap--blw { display: none; }
.fin.is-portrait .f-cap--quote { top: auto; bottom: 24vh; }
.fin.is-portrait .fin__bar {
  flex-direction: column;
  gap: 10px;
  padding-bottom: 20px;
}

.fin.is-fallback #finBack,
.fin.is-fallback #finMan { display: none; }
.fin.is-fallback {
  background: #000 url('../../public/fin/plate.jpg') center / cover no-repeat;
}
.fin.is-set .f-cap,
.fin.is-set .fin__bar { opacity: 1; transform: none; filter: none; }

@media (prefers-reduced-motion: reduce) {
  .f-cap, .fin__bar { transition-duration: 0.01ms; transition-delay: 0s; }
}