:root {
  color-scheme: dark;
  --warm-white: #f2eee4;
  --silver: #d8d1c2;
  --muted: #a19c91;
  --line: rgba(224, 217, 202, .22);
  --black-overlay: .48;
  --intro-shade-duration: 12000ms;
  --transition-duration: 1800ms;
  --slide-duration: 15000ms;
  --viewport-width: 100vw;
  --viewport-height: 100dvh;
  --viewport-left: 0px;
  --viewport-top: 0px;
  --viewport-bottom-gap: 0px;
  --identity-top: 3px;
  --controls-bottom: clamp(.5rem, 1vh, .85rem);
  --controls-center-x: 50vw;
  --script-font: 'Edwardian Script ITC', 'Kunstler Script', 'Monotype Corsiva', 'Segoe Script', 'Lucida Handwriting', cursive;
}

* { box-sizing: border-box; }

.icon-definitions {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

html, body {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
  overscroll-behavior: none;
}

body {
  margin: 0;
  background: #040605;
  color: var(--warm-white);
  font-family: Georgia, 'Times New Roman', serif;
}

button { font: inherit; }

.memorial-shell {
  position: fixed;
  top: var(--viewport-top);
  left: var(--viewport-left);
  width: var(--viewport-width);
  height: var(--viewport-height);
  min-height: 0;
  overflow: hidden;
  isolation: isolate;
  background: #050706;
}

.river-background,
.river-shade {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.river-background {
  z-index: -3;
  background: url('tausta-joki-laskettelu-golf-six-part-4k.png') center center / cover no-repeat;
  filter: saturate(.82) contrast(1.03);
  transform: scale(1.006);
  opacity: 1;
  transition: opacity 2600ms ease;
}

.river-shade {
  z-index: -2;
  background: rgba(0, 0, 0, var(--black-overlay));
  opacity: 0;
  transition: opacity 2600ms ease;
}

.river-shade::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 72% 66% at 0% 0%, rgba(0,0,0,.32) 0%, rgba(0,0,0,.19) 32%, rgba(0,0,0,.07) 56%, transparent 78%),
    radial-gradient(ellipse 72% 66% at 0% 100%, rgba(0,0,0,.32) 0%, rgba(0,0,0,.19) 32%, rgba(0,0,0,.07) 56%, transparent 78%),
    linear-gradient(90deg, rgba(0,0,0,.50) 0%, rgba(0,0,0,.29) 24%, rgba(0,0,0,.10) 45%, transparent 66%);
  opacity: 0;
  transition: opacity 1800ms ease;
}

.memorial-shell.is-gallery .river-shade { opacity: 1; }
.memorial-shell.is-gallery .river-shade::after { opacity: 1; }
.memorial-shell.is-intro-darkening .river-shade {
  opacity: 1;
  transition-duration: var(--intro-shade-duration);
  transition-timing-function: cubic-bezier(.38, 0, .3, 1);
}
.memorial-shell.is-intro-black .river-background { opacity: 0; }
.memorial-shell.is-intro-black .river-shade { opacity: 1; background: #000; }
.memorial-shell.is-black-slide .river-background { opacity: 0; }
.memorial-shell.is-black-slide .river-shade { opacity: 1; background: #000; }
.memorial-shell.is-black-slide .identity { opacity: 0; }
.memorial-shell.is-black-slide .slide-copy,
.memorial-shell.is-black-slide .slide-counter { opacity: 0; }

.intro {
  position: absolute;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  pointer-events: none;
  text-align: center;
  text-shadow: 0 3px 28px #000, 0 1px 3px #000;
  transition: opacity 1200ms ease, visibility 1200ms;
}

.intro.is-finished { opacity: 0; visibility: hidden; }

.intro-card {
  position: absolute;
  width: min(92vw, 80rem);
  opacity: 0;
  transform: translateY(1.25rem) scale(.985);
  transition: opacity 2400ms ease, transform 2600ms cubic-bezier(.2,.75,.2,1);
}

.intro-card.is-visible { opacity: 1; transform: translateY(0) scale(1); }
.intro-name { transition: none; }

.intro-name h1 {
  margin: 0;
  color: #f3ead6;
  font-family: var(--script-font);
  font-size: clamp(4.8rem, 13vw, 12rem);
  font-weight: 400;
  line-height: .8;
  letter-spacing: .015em;
}

.intro-name p {
  margin: clamp(1.1rem, 3vh, 2rem) 0 0;
  color: #ded6c7;
  font: 400 clamp(.78rem, 1.6vw, 1.2rem)/1.2 Georgia, serif;
  letter-spacing: 0;
}

.lifespan {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .62em;
  white-space: nowrap;
}

.life-date {
  display: inline-flex;
  align-items: center;
  gap: .42em;
}

.life-date > span { letter-spacing: .16em; }

.life-icon {
  width: .96em;
  height: .96em;
  flex: 0 0 auto;
  overflow: visible;
  color: currentColor;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.55;
  stroke-linecap: round;
  stroke-linejoin: round;
  opacity: .88;
}

.life-icon-cross { stroke-width: 1.7; }
.life-divider { opacity: .62; }

.intro-invitation p {
  margin: 0;
  color: #eee7d9;
  font-family: var(--script-font);
  font-size: clamp(4.2rem, 11vw, 10rem);
  font-weight: 400;
  line-height: 1;
}

.intro-invitation span {
  display: block;
  margin-top: clamp(1.25rem, 3.5vh, 2.5rem);
  color: #d0c8b8;
  font-size: clamp(1rem, 2.2vw, 1.8rem);
  font-style: italic;
  letter-spacing: .08em;
}

.identity {
  position: absolute;
  z-index: 12;
  top: var(--identity-top);
  left: 50%;
  width: calc(100% - 2rem);
  transform: translate(-50%, -1rem);
  text-align: center;
  opacity: 0;
  transition: opacity 1200ms ease, transform 1500ms ease;
  pointer-events: none;
  text-shadow: 0 2px 16px #000;
}

.memorial-shell.is-gallery .identity { opacity: .92; transform: translate(-50%, 0); }
.identity p { margin: 0; }
.identity-name { color: #e8dfce; font-family: var(--script-font); font-size: clamp(2rem, 4vw, 3.8rem); font-weight: 400; line-height: .82; }
.identity-dates { margin-top: 0 !important; color: #aaa498; font: 500 clamp(.58rem, 1vw, .78rem)/1.2 system-ui, sans-serif; letter-spacing: 0; }

.slideshow {
  --slideshow-base-top: clamp(2.9rem, 4.8vh, 4.4rem);
  position: absolute;
  z-index: 2;
  inset: var(--slideshow-top, var(--slideshow-base-top)) 0 0;
  opacity: 0;
  transition: opacity 1500ms ease 400ms;
}

.memorial-shell.is-gallery .slideshow { opacity: 1; }

.slide-layer {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  opacity: 0;
  transform: scale(.99);
  transition: opacity var(--transition-duration) ease, transform var(--transition-duration) cubic-bezier(.2,.7,.2,1);
  pointer-events: none;
}

.slide-layer.is-current { opacity: 1; transform: scale(1); }
.slide-layer.is-leaving { opacity: 0; transform: scale(1.012); }

.slide-content {
  width: 100%;
  height: 100%;
  min-height: 0;
  max-height: 100%;
  display: grid;
  grid-template-rows: minmax(0, 1fr);
  align-items: stretch;
  justify-items: stretch;
  gap: clamp(.05rem, .15vw, .18rem);
  overflow: hidden;
  perspective: 1200px;
}

.layout-one { grid-template-columns: minmax(0, 1fr); }
.layout-two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.layout-three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.layout-two,
.layout-three { display: flex; align-items: stretch; }
.layout-two .photo-card,
.layout-three .photo-card { flex: var(--photo-aspect, 1) 1 0; }

.slide-content.is-smart-layout { position: relative; display: block; }
.slide-content.is-smart-layout .photo-card {
  position: absolute;
  flex: none;
  overflow: hidden;
  will-change: left, top, width, height, transform, opacity;
  transition: left 700ms cubic-bezier(.2,.72,.2,1), top 700ms cubic-bezier(.2,.72,.2,1), width 700ms cubic-bezier(.2,.72,.2,1), height 700ms cubic-bezier(.2,.72,.2,1);
}

.photo-card {
  position: relative;
  margin: 0;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  overflow: hidden;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  box-shadow: none;
  transform: translate3d(var(--entry-x, 0), 1.25rem, 0) rotateY(var(--entry-rotate, 0));
  opacity: 0;
}

.slide-layer.is-current .photo-card {
  animation: photo-arrival 1400ms var(--delay, 0ms) cubic-bezier(.18,.72,.2,1) forwards;
}

.photo-card::before {
  content: '(kuva puuttuu)';
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: #6f706c;
  font: 500 clamp(.68rem, 1.1vw, .84rem)/1.2 system-ui, sans-serif;
  letter-spacing: .08em;
}

.photo-card img {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: 0;
  filter: brightness(.98) contrast(1.02);
  transition: opacity 800ms ease;
}

.photo-card.is-loaded img { opacity: 1; }
.photo-card.is-loaded::before { display: none; }

.layout-one .photo-card { width: 100%; height: 100%; }
.layout-one .photo-card.is-subtle-zoom img {
  transform-origin: var(--zoom-target, 50% 50%);
  animation: subtle-target-zoom var(--slide-duration) ease-in-out both;
}
.layout-two .photo-card img,
.layout-three .photo-card img { animation: quiet-breathe var(--slide-duration) ease-out both; }

.video-slide {
  position: relative;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  overflow: hidden;
  display: grid;
  place-items: center;
}

.memorial-video {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  min-height: 0;
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  background: transparent;
  opacity: 0;
  transform: scale(.995);
  transition: opacity 900ms ease, transform 1800ms cubic-bezier(.2,.72,.2,1);
}

.slide-layer.is-current .memorial-video { opacity: 1; transform: scale(1); }
.slide-layer.is-current:has(.video-slide) { pointer-events: auto; }

.video-transition-curtain {
  position: absolute;
  z-index: 15;
  inset: 0;
  background: #000;
  opacity: 0;
  pointer-events: none;
  transition: opacity 900ms ease;
}
.video-transition-curtain.is-visible { opacity: 1; }
.memorial-shell.is-video-slide .controls { z-index: 18; opacity: 1; pointer-events: auto; }

.video-play-overlay {
  position: absolute;
  z-index: 3;
  inset: 50% auto auto 50%;
  width: clamp(4rem, 8vw, 6rem);
  height: clamp(4rem, 8vw, 6rem);
  border: 1px solid rgba(238,231,217,.55);
  border-radius: 50%;
  background: rgba(4,6,5,.72);
  color: #eee7d9;
  font: 400 clamp(1.6rem, 4vw, 2.8rem)/1 system-ui, sans-serif;
  transform: translate(-50%, -50%);
  cursor: pointer;
  pointer-events: auto;
}

.video-play-overlay[hidden] { display: none; }
.video-slide.is-missing::before {
  content: '(video puuttuu)';
  color: #6f706c;
  font: 500 clamp(.68rem, 1.1vw, .84rem)/1.2 system-ui, sans-serif;
  letter-spacing: .08em;
}
.video-slide.is-missing .memorial-video { display: none; }

.title-slide {
  display: grid;
  place-content: center;
  width: min(90vw, 60rem);
  height: 100%;
  text-align: center;
  text-shadow: 0 3px 24px #000;
}

.title-slide h2 { margin: 0; color: #ece4d5; font-family: var(--script-font); font-size: clamp(4rem, 10vw, 9rem); font-weight: 400; line-height: .86; }
.title-slide p { margin: 1.2rem 0 0; color: #bcb5a8; font-size: clamp(.9rem, 1.9vw, 1.35rem); font-style: italic; letter-spacing: .08em; }

.closing-title {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
  overflow: hidden;
  text-align: center;
}

.closing-title p {
  position: relative;
  margin: 0;
  padding: .15em .1em .3em;
  overflow: hidden;
  color: #eee5d4;
  font-family: var(--script-font);
  font-size: clamp(5rem, 13vw, 12rem);
  font-weight: 400;
  line-height: .85;
  white-space: nowrap;
  clip-path: inset(0 100% 0 0);
  filter: drop-shadow(0 2px 14px rgba(255,255,255,.08));
}

.slide-layer.is-current .closing-title p { animation: handwriting-reveal 4200ms 900ms linear forwards; }
.closing-title p::after { content: ''; position: absolute; top: 8%; bottom: 15%; right: 0; width: .04em; background: rgba(238,229,212,.65); opacity: 0; box-shadow: 0 0 .12em rgba(238,229,212,.45); }
.slide-layer.is-current .closing-title p::after { animation: pen-glint 4200ms 900ms linear forwards; }

.gallery-footer {
  position: absolute;
  z-index: 14;
  inset: auto clamp(1rem, 3vw, 3rem) clamp(.65rem, 1.5vh, 1.2rem);
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(6rem, 1fr);
  align-items: end;
  gap: 1rem;
  opacity: 0;
  transform: none;
  transition: opacity 1200ms ease;
}

.memorial-shell.is-gallery .gallery-footer { opacity: 1; transform: none; }
.memorial-shell.is-intro .gallery-footer { opacity: 1; transform: none; }
.memorial-shell.is-intro .controls { opacity: .9; pointer-events: auto; }
.memorial-shell.is-intro .controls button:not(#fullscreen-toggle):not(#music-toggle):not(#settings-toggle) { display: none; }
.memorial-shell.is-video-slide .controls button { display: block; }
.memorial-shell.is-video-slide .controls #music-toggle { display: grid; }
.memorial-shell.is-intro .progress-track { display: none; }
.memorial-shell.is-intro #fullscreen-toggle {
  width: 3rem;
  height: 3rem;
  border-color: rgba(231,224,211,.48);
  background: rgba(4,6,5,.72);
}

.slide-copy { display: none; min-width: 0; text-shadow: 0 2px 12px #000; }
.slide-copy p { margin: 0; }
.slide-era { color: #b9ae96; font: 650 .61rem/1.2 system-ui, sans-serif; letter-spacing: .22em; text-transform: uppercase; }
.slide-caption { margin-top: .22rem !important; overflow: hidden; color: #e2dccf; font-size: clamp(.74rem, 1.15vw, .95rem); font-style: italic; text-overflow: ellipsis; white-space: nowrap; }

.controls {
  position: fixed;
  z-index: 16;
  left: var(--controls-center-x);
  bottom: var(--controls-bottom);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: .28rem;
  max-width: calc(var(--viewport-width) - 1rem);
  opacity: 0;
  pointer-events: none;
  transform: translate3d(-50%, 0, 0);
  scale: 1;
  transform-origin: center bottom;
  transition: opacity 250ms ease;
}
.memorial-shell.controls-visible .controls,
.controls:focus-within { opacity: 1; pointer-events: auto; }
.controls button { width: 2.45rem; height: 2.45rem; border: 1px solid rgba(231,224,211,.24); border-radius: 50%; background: rgba(4,6,5,.58); color: #ded8cb; cursor: pointer; line-height: 1; backdrop-filter: blur(8px); transition: background 180ms ease, border-color 180ms ease, transform 180ms ease; }
.controls button:hover { border-color: rgba(231,224,211,.55); background: rgba(20,24,21,.86); transform: translateY(-1px); }
.controls button:focus-visible { outline: 2px solid #d6c7a7; outline-offset: 3px; }
.controls .is-hidden { display: none; }

#music-toggle { position: relative; display: grid; place-items: center; padding: 0; touch-action: manipulation; }
#settings-toggle { font: 400 1.15rem/1 system-ui, sans-serif; }
.memorial-shell.is-public-read-only #settings-toggle,
.memorial-shell.is-public-read-only .settings-panel { display: none !important; }
.music-note { display: block; font: 400 1.2rem/1 Georgia, serif; transform: translateY(-.02em); }
.music-muted-mark {
  position: absolute;
  inset: 50% auto auto 50%;
  display: block;
  color: #eee5d4;
  font: 700 1.35rem/.8 system-ui, sans-serif;
  opacity: 0;
  text-shadow: 0 1px 4px #000, 0 0 2px #000;
  transform: translate(-50%, -50%);
}
#music-toggle.is-muted .music-note { opacity: .52; }
#music-toggle.is-muted .music-muted-mark { opacity: 1; }

.settings-panel {
  position: fixed;
  z-index: 32;
  left: var(--controls-center-x);
  bottom: calc(var(--controls-bottom) + 3.2rem);
  width: min(24rem, calc(var(--viewport-width) - 1rem));
  max-height: calc(var(--viewport-height) - 4.5rem);
  padding: .85rem;
  overflow: auto;
  border: 1px solid rgba(231,224,211,.28);
  border-radius: .85rem;
  background: rgba(4,6,5,.94);
  box-shadow: 0 .8rem 2.8rem rgba(0,0,0,.65);
  opacity: 0;
  pointer-events: none;
  transform: translate(-50%, .6rem) scale(.98);
  transition: opacity 180ms ease, transform 180ms ease;
  backdrop-filter: blur(16px);
}

.settings-panel.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translate(-50%, 0) scale(1);
}

.settings-panel header,
.settings-switch,
.settings-range > span,
.settings-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: .75rem;
}

.settings-panel header { margin-bottom: .45rem; }
.settings-panel h2 { margin: 0; color: #eee7d9; font: 600 1rem/1.2 system-ui, sans-serif; letter-spacing: .04em; }
.settings-panel button { border: 1px solid rgba(231,224,211,.24); border-radius: .5rem; background: rgba(255,255,255,.05); color: #eee7d9; cursor: pointer; }
#settings-close { width: 2rem; height: 2rem; padding: 0; border-radius: 50%; font: 400 1.4rem/1 system-ui, sans-serif; }
.settings-switch,
.settings-range { padding: .52rem .15rem; color: #ded8cb; font: 500 .82rem/1.25 system-ui, sans-serif; }
.settings-switch { border-top: 1px solid rgba(231,224,211,.1); }
.settings-switch input { width: 1.15rem; height: 1.15rem; accent-color: #d6c7a7; }
.settings-range { display: block; border-top: 1px solid rgba(231,224,211,.1); }
.settings-range output { color: #bdb5a5; font-variant-numeric: tabular-nums; }
.settings-range input { width: 100%; margin: .55rem 0 0; accent-color: #d6c7a7; }
.settings-actions { padding-top: .55rem; }
.settings-actions button { flex: 1; min-height: 2.35rem; padding: .45rem .6rem; font: 600 .75rem/1.15 system-ui, sans-serif; }

.slide-counter { display: none; justify-self: end; align-items: center; gap: .55rem; color: #8f8c84; font: 600 .59rem/1 system-ui, sans-serif; letter-spacing: .08em; }
.slide-counter i { width: clamp(1.5rem, 4vw, 4rem); height: 1px; background: rgba(214,207,193,.25); }

.progress-track { position: fixed; left: var(--viewport-left); width: var(--viewport-width); bottom: var(--viewport-bottom-gap); height: 1px; overflow: hidden; background: rgba(230,223,209,.08); }
.progress-track span { display: block; width: 100%; height: 100%; background: rgba(211,199,174,.58); transform: scaleX(0); transform-origin: left; }
.progress-track.is-running span { animation: slide-progress var(--slide-duration) linear forwards; }

.visually-hidden { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0,0,0,0) !important; white-space: nowrap !important; border: 0 !important; }

.ios-fullscreen-hint {
  position: fixed;
  z-index: 40;
  left: 50%;
  bottom: max(1rem, env(safe-area-inset-bottom));
  width: min(calc(100% - 2rem), 30rem);
  margin: 0;
  padding: .8rem 1rem;
  border: 1px solid rgba(231,224,211,.28);
  border-radius: .8rem;
  background: rgba(4,6,5,.94);
  color: #eee7d9;
  font: 500 .9rem/1.35 system-ui, sans-serif;
  text-align: center;
  box-shadow: 0 .5rem 2rem rgba(0,0,0,.55);
  opacity: 0;
  transform: translate(-50%, .75rem);
  transition: opacity 250ms ease, transform 250ms ease;
  pointer-events: none;
}
.ios-fullscreen-hint.is-visible { opacity: 1; transform: translate(-50%, 0); }
.ios-fullscreen-hint[hidden] { display: none; }

@keyframes photo-arrival { to { opacity: 1; transform: translate3d(0,0,0) rotateY(0); } }
@keyframes subtle-target-zoom { from { transform: scale(1); } to { transform: scale(var(--zoom-scale, 1.12)); } }
@keyframes quiet-breathe { from { transform: scale(1); } to { transform: scale(1.018); } }
@keyframes slide-progress { to { transform: scaleX(1); } }
@keyframes handwriting-reveal { 0% { clip-path: inset(0 100% 0 0); } 100% { clip-path: inset(0 0 0 0); } }
@keyframes pen-glint { 0% { right: 100%; opacity: 0; } 5% { opacity: .7; } 95% { opacity: .7; } 100% { right: 0; opacity: 0; } }

@media (max-aspect-ratio: 4/5) {
  .slideshow { inset-inline: 0; }
  .layout-two { display: grid; grid-template-columns: 1fr; grid-template-rows: repeat(2, minmax(0, 1fr)); }
  .layout-three { display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: repeat(2, minmax(0, 1fr)); }
  .layout-three .photo-card:first-child { grid-column: 1 / -1; }
  .gallery-footer { grid-template-columns: minmax(0, 1fr) auto; }
  .slide-counter { display: none; }
}

@media (max-height: 560px) {
  .slideshow { --slideshow-base-top: 2.9rem; inset-bottom: 0; }
  .identity-dates { display: none; }
  .slide-caption { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-delay: 0ms !important; transition-duration: .01ms !important; }
}