/* ── Krytz · Motion & craft effects ─────────────────────────────────── */

/* ══════════════════════════════════════════════════════════════════
   1. TYPOGRAPHY REVEAL (split text wave)
   ══════════════════════════════════════════════════════════════════ */
[data-reveal-text] { perspective: 600px; }
[data-reveal-text] .tr-word {
  display: inline-block;
  white-space: nowrap;
}
[data-reveal-text] .tr-char {
  display: inline-block;
  transform: translateY(110%) rotate3d(1, 0.2, 0, -38deg);
  opacity: 0;
  transition:
    transform 760ms cubic-bezier(0.16, 0.84, 0.34, 1.02),
    opacity   620ms ease-out;
  will-change: transform, opacity;
}
[data-reveal-text].tr-in .tr-char {
  transform: translateY(0) rotate3d(1, 0.2, 0, 0deg);
  opacity: 1;
}
[data-reveal-text] .tr-mask {
  display: inline-block;
  overflow: hidden;
  vertical-align: top;
  line-height: 1.15;
}

/* ══════════════════════════════════════════════════════════════════
   2. CURSOR PARALLAX HERO
   ══════════════════════════════════════════════════════════════════ */
.px-section {
  padding: 96px 0 80px;
  background: var(--bg-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  position: relative;
}
.px-stage {
  position: relative;
  height: 560px;
  perspective: 1400px;
  transform-style: preserve-3d;
}
.px-center {
  position: absolute;
  inset: 0;
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  text-align: center;
  z-index: 2;
  pointer-events: none;
}
.px-center h2 {
  font-size: clamp(36px, 5.5vw, 72px);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: 1.02;
  max-width: 820px;
  color: var(--ink);
}
.px-center h2 em { font-style: normal; color: var(--g); }
.px-center .px-sub {
  font-size: 16px;
  color: var(--ink-2);
  max-width: 540px;
  margin-top: 18px;
  line-height: 1.5;
}

.px-layer {
  position: absolute;
  transform-style: preserve-3d;
  will-change: transform;
  transition: transform 80ms linear;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  padding: 14px 18px;
  box-shadow: var(--sh-3);
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.02em;
  pointer-events: none;
  display: flex; align-items: center;
  gap: 10px;
}
.px-layer .lbl {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.px-layer .v { color: var(--ink); font-weight: 500; }
.px-layer .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--g);
  box-shadow: 0 0 0 3px var(--g-soft);
}
.px-layer .dot.r { background: var(--action); box-shadow: 0 0 0 3px var(--action-soft); }
.px-layer .dot.o { background: var(--waiting); box-shadow: 0 0 0 3px var(--waiting-soft); }
.px-layer .dot.g { background: var(--done); box-shadow: 0 0 0 3px var(--done-soft); }

.px-layer.lg {
  padding: 18px 22px;
  font-size: 14px;
  border-radius: var(--r-3);
}
.px-layer.pill {
  background: var(--ink);
  color: #fff;
  border: 0;
  padding: 8px 14px;
  border-radius: 999px;
}
.px-layer.glyph {
  width: 64px; height: 64px;
  padding: 0;
  border-radius: 50%;
  background: var(--g);
  display: grid; place-items: center;
  color: #fff;
  font-size: 28px;
  border: 0;
  box-shadow: 0 12px 32px rgba(27, 42, 74,0.4);
}
.px-layer.score {
  display: flex; flex-direction: column;
  align-items: start; gap: 6px;
  min-width: 200px;
}
.px-layer.score .bar {
  width: 100%; height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.px-layer.score .bar i {
  display: block; height: 100%;
  background: var(--g);
  border-radius: 2px;
  animation: px-score-fill 2.4s ease-in-out infinite alternate;
}
@keyframes px-score-fill {
  0% { width: 64%; }
  100% { width: 92%; }
}

.px-grid-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(27, 42, 74,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(27, 42, 74,0.04) 1px, transparent 1px);
  background-size: 60px 60px;
  pointer-events: none;
  mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.6), transparent 70%);
  -webkit-mask-image: radial-gradient(ellipse at center, rgba(0,0,0,0.6), transparent 70%);
}

@media (max-width: 880px) {
  .px-stage { height: 520px; }
}

/* ══════════════════════════════════════════════════════════════════
   3. NUMBER TICKERS w/ DEPTH BLUR
   ══════════════════════════════════════════════════════════════════ */
.nt-strip {
  padding: 64px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--ink);
  color: #fff;
}
.nt-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 32px;
  align-items: end;
}
@media (max-width: 880px) {
  .nt-grid { grid-template-columns: repeat(2, 1fr); }
}

.nt-stat {
  display: flex; flex-direction: column;
  gap: 4px;
}
.nt-num {
  font-family: var(--mono);
  font-size: clamp(40px, 5.5vw, 72px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1;
  color: #fff;
  display: inline-flex;
  align-items: flex-end;
  font-feature-settings: 'tnum';
}
.nt-col {
  position: relative;
  display: inline-block;
  overflow: hidden;
  height: 1em;
  vertical-align: middle;
  text-align: center;
  width: 0.62em;
  line-height: 1;
}
.nt-roll {
  display: flex;
  flex-direction: column;
  transform: translateY(0);
  will-change: transform, filter;
}
.nt-roll .nt-val {
  flex: 0 0 1em;
  height: 1em;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.nt-col.nt-rolling .nt-roll {
  filter: blur(2px);
}
.nt-sep {
  display: inline-block;
  font-family: var(--mono);
  font-weight: 500;
}
.nt-suffix {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.4em;
  margin-left: 2px;
  color: rgba(255,255,255,0.55);
  line-height: 1;
  padding-bottom: 0.18em;
}
.nt-label {
  font-family: var(--mono);
  font-size: 11px;
  color: rgba(255,255,255,0.45);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: 12px;
}
.nt-sub {
  font-family: var(--font);
  font-size: 12px;
  color: rgba(255,255,255,0.55);
  margin-top: 4px;
  line-height: 1.4;
}

/* ══════════════════════════════════════════════════════════════════
   4. MARQUEE
   ══════════════════════════════════════════════════════════════════ */
.mq-section {
  padding: 56px 0;
  border-top: 1px solid var(--line);
  background: var(--bg);
}
.mq-head {
  text-align: center;
  margin-bottom: 32px;
}
.mq-head .eyebrow {
  justify-content: center;
}
.mq-head h3 {
  font-size: clamp(16px, 1.6vw, 18px);
  font-weight: 500;
  color: var(--ink-2);
  letter-spacing: -0.005em;
}

.mq-mask {
  position: relative;
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.mq-track {
  display: flex;
  gap: 64px;
  align-items: center;
  width: max-content;
  animation: mq-scroll 36s linear infinite;
}
.mq-track:hover { animation-play-state: paused; }
.mq-track.reverse { animation-direction: reverse; animation-duration: 44s; }
@keyframes mq-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}
.mq-logo {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink-3);
  font-weight: 500;
  letter-spacing: -0.01em;
  font-size: 22px;
  white-space: nowrap;
  opacity: 0.7;
  transition: opacity 200ms, color 200ms;
  filter: grayscale(1);
}
.mq-logo:hover { opacity: 1; color: var(--ink); filter: grayscale(0); }
.mq-logo .glyph {
  width: 28px; height: 28px;
  display: grid; place-items: center;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  flex-shrink: 0;
}
.mq-row-2 { margin-top: 24px; }

/* ══════════════════════════════════════════════════════════════════
   5. SCROLL-TRIGGERED SCENE (Apple-style)
   ══════════════════════════════════════════════════════════════════ */
.ss-section {
  background: var(--bg);
  border-top: 1px solid var(--line);
}
.ss-outer {
  /* tall outer — scroll length drives scene progression */
  height: 520vh;
  position: relative;
}
.ss-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  min-height: 720px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
  overflow: hidden;
}
@media (max-width: 980px) {
  .ss-sticky { grid-template-columns: 1fr; gap: 32px; padding: 0 20px; }
  .ss-outer { height: 480vh; }
}

.ss-meta {
  position: absolute;
  top: 40px; left: 28px; right: 28px;
  display: flex; justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  z-index: 4;
}
.ss-progress {
  flex: 1;
  margin: 0 24px;
  height: 1px;
  background: var(--line-2);
  position: relative;
  overflow: hidden;
}
.ss-progress::after {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--g);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 120ms linear;
}
.ss-progress[data-scene-progress]::after {
  transform: scaleX(var(--ss-progress, 0));
  transform-origin: left;
}

.ss-text {
  position: relative;
  height: 380px;
}
.ss-text .ss-step {
  position: absolute;
  inset: 0;
  display: flex; flex-direction: column;
  justify-content: center;
  gap: 16px;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 600ms ease-out, transform 700ms cubic-bezier(0.2, 0.7, 0.3, 1);
  pointer-events: none;
}
.ss-text .ss-step.is-active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.ss-text .ss-step.is-past { transform: translateY(-32px); }
.ss-text .ss-step h3 {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1.05;
  color: var(--ink);
}
.ss-text .ss-step h3 em { font-style: normal; color: var(--g); }
.ss-text .ss-step p {
  font-size: 17px;
  color: var(--ink-2);
  line-height: 1.55;
  max-width: 440px;
}
.ss-text .ss-num {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.ss-canvas {
  position: relative;
  height: 480px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-4);
  box-shadow: var(--sh-3);
  overflow: hidden;
  perspective: 1400px;
}
.ss-canvas::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(27, 42, 74,0.06), transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(27, 42, 74,0.04), transparent 50%);
  pointer-events: none;
}
.ss-canvas-header {
  position: absolute;
  top: 16px; left: 18px; right: 18px;
  display: flex; justify-content: space-between;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 3;
}
.ss-canvas-header .ss-status {
  display: inline-flex; align-items: center; gap: 6px;
}
.ss-canvas-header .ss-status .d {
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--g);
  box-shadow: 0 0 0 3px var(--g-soft);
}

/* The single morphing scene-card */
.ss-card {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  width: min(420px, 80%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-3);
  box-shadow: var(--sh-2);
  padding: 24px;
  z-index: 2;
  transition: transform 500ms cubic-bezier(0.2, 0.7, 0.3, 1), opacity 500ms;
}
.ss-card-label {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.ss-card .ss-body {
  margin-top: 10px;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.005em;
}
.ss-card .ss-typing {
  display: inline-block;
  width: 7px; height: 17px;
  background: var(--g);
  vertical-align: -3px;
  margin-left: 2px;
  animation: ss-blink 0.9s steps(2) infinite;
}
@keyframes ss-blink {
  50% { opacity: 0; }
}

/* Extracted chips that fly out in scene 2 */
.ss-chip {
  position: absolute;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 10px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  box-shadow: var(--sh-2);
  z-index: 3;
  opacity: 0;
  transform: scale(0.6) translate(0, 0);
  transition: opacity 600ms, transform 700ms cubic-bezier(0.2, 0.9, 0.3, 1.1);
  white-space: nowrap;
}
.ss-chip.task { color: var(--g-deep); background: var(--g-soft); border-color: rgba(27, 42, 74,0.25); }
.ss-chip.deadline { color: var(--action); background: var(--action-soft); border-color: rgba(216,73,58,0.25); }
.ss-chip.entity { color: var(--memory); background: var(--memory-soft); border-color: rgba(110,91,212,0.25); }
.ss-chip.is-out { opacity: 1; transform: scale(1) translate(var(--cx, 0), var(--cy, 0)); }

/* Graph node & edges that appear in scene 3 */
.ss-graph {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 500ms;
  pointer-events: none;
}
.ss-graph.is-on { opacity: 1; }

/* Score bar that fills in scene 4 */
.ss-score {
  position: absolute;
  bottom: 28px; left: 50%;
  transform: translateX(-50%);
  width: min(420px, 80%);
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--r-2);
  padding: 14px 18px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px;
  opacity: 0;
  transform: translateX(-50%) translateY(20px);
  transition: opacity 500ms, transform 500ms;
  z-index: 3;
}
.ss-score.is-on {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}
.ss-score .ss-score-bar {
  grid-column: 1 / -1;
  margin-top: 6px;
  height: 4px;
  background: var(--bg-3);
  border-radius: 2px;
  overflow: hidden;
}
.ss-score .ss-score-bar i {
  display: block; height: 100%;
  background: var(--g);
  border-radius: 2px;
  width: 0;
  transition: width 800ms cubic-bezier(0.2, 0.7, 0.3, 1);
}
.ss-score.is-on .ss-score-bar i { width: 92%; }
.ss-score .ss-score-num {
  font-family: var(--mono);
  font-size: 22px;
  font-weight: 500;
  color: var(--g);
  letter-spacing: -0.01em;
}
.ss-score .ss-score-lbl {
  font-family: var(--mono);
  font-size: 10px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  align-self: center;
}

/* Action-queue final state (scene 5) */
.ss-queue {
  position: absolute;
  top: 80px; left: 24px; right: 24px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 500ms, transform 500ms;
  z-index: 4;
}
.ss-queue.is-on {
  opacity: 1;
  transform: translateY(0);
}
.ss-queue .ss-q-row {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 14px 18px;
  margin-bottom: 8px;
  display: grid;
  grid-template-columns: 28px 1fr auto;
  gap: 12px;
  align-items: center;
}
.ss-queue .ss-q-row.primary {
  border-color: var(--g);
  box-shadow: 0 12px 28px rgba(27, 42, 74,0.2);
  background: linear-gradient(180deg, var(--g-soft-2), #fff);
}
.ss-queue .ss-q-rank {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.04em;
}
.ss-queue .ss-q-row.primary .ss-q-rank { color: var(--g); font-weight: 600; }
.ss-queue .ss-q-title {
  font-size: 14px; font-weight: 500;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.ss-queue .ss-q-tag {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 7px;
  border-radius: 4px;
  background: var(--g);
  color: #fff;
}
.ss-queue .ss-q-row:not(.primary) .ss-q-tag {
  background: var(--bg-3);
  color: var(--ink-2);
}

/* Phase-driven visibility of the inner pieces */
.ss-card.phase-2 { transform: translate(-50%, -150%) scale(0.92); }
.ss-card.phase-3 { transform: translate(-50%, -180%) scale(0.78); opacity: 0.5; }
.ss-card.phase-4 { transform: translate(-50%, -180%) scale(0.78); opacity: 0; }
.ss-card.phase-5 { transform: translate(-50%, -180%) scale(0.78); opacity: 0; }