/* AI in SAP · mib:con — animated web presentation
   Every slide is laid out on a fixed 1920×1080 canvas (.frame) that is scaled to the viewport. */

@property --ang { syntax: '<angle>'; inherits: false; initial-value: 0deg; }

:root {
  --scale: 1;
  --bg-0: #020E1A;
  --bg-1: #05182A;
  --navy: #073855;
  --blue: #0F80DB;
  --blue-hi: #46A8FF;
  --cyan: #7FD6FF;
  --wine: #89288F;
  --wine-hi: #C155C8;
  --wine-ink: #E7A3EC;
  --violet: #8F7BFF;
  --ink: #EEF4F9;
  --ink-2: #C7D5E2;
  --muted: #8EA5B9;
  --faint: #62798D;
  --line: rgba(150, 190, 225, .14);
  --line-2: rgba(150, 190, 225, .26);
  --ok: #2FD3A7;
  --warn: #F5B547;
  --risk: #FF8A5B;
  --stop: #FF5C7A;
  --grad: linear-gradient(100deg, #46A8FF 0%, #8F7BFF 55%, #C155C8 100%);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --ease-io: cubic-bezier(.77, 0, .18, 1);
  --spring: cubic-bezier(.34, 1.56, .64, 1);
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; height: 100%; overflow: hidden; }
body {
  background: var(--bg-0);
  color: var(--ink);
  font-family: var(--sans);
  font-feature-settings: "cv11", "ss03";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  user-select: none;
}
body.idle, body.idle * { cursor: none !important; }
h1, h2, h3, h4, p, figure, blockquote { margin: 0; }
img { display: block; max-width: 100%; }
b { font-weight: 700; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.i { fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.io { fill: currentColor; }
body.booting #deck, body.booting .hud, body.booting .rail, body.booting .progress, body.booting .hint { opacity: 0; }

/* ───────────── Background: aurora + live neural network ───────────── */
#bg {
  position: fixed; inset: 0; z-index: 0; overflow: hidden;
  background: radial-gradient(120% 90% at 50% 120%, #062843 0%, var(--bg-0) 62%);
}
.aurora { position: absolute; inset: 0; }
.aurora i { position: absolute; border-radius: 50%; transition: translate 2.4s var(--ease); }
.aurora .a1 {
  width: 62vmax; height: 62vmax; left: -18vmax; top: -28vmax;
  background: radial-gradient(circle, rgba(15, 128, 219, .36), transparent 62%);
  translate: var(--a1x, 0) var(--a1y, 0);
  animation: drift 26s ease-in-out infinite alternate;
}
.aurora .a2 {
  width: 58vmax; height: 58vmax; right: -18vmax; bottom: -28vmax;
  background: radial-gradient(circle, rgba(137, 40, 143, .34), transparent 62%);
  translate: var(--a2x, 0) var(--a2y, 0);
  animation: drift 31s ease-in-out infinite alternate-reverse;
}
.aurora .a3 {
  width: 42vmax; height: 42vmax; left: 34%; top: 26%;
  background: radial-gradient(circle, rgba(70, 168, 255, .12), transparent 60%);
  translate: var(--a3x, 0) var(--a3y, 0);
  animation: drift 22s ease-in-out infinite alternate;
}
@keyframes drift {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(4vmax, 3vmax) scale(1.08); }
  100% { transform: translate(-3vmax, 5vmax) scale(.95); }
}
#net { position: absolute; inset: 0; width: 100%; height: 100%; }
.grain {
  position: absolute; inset: 0; opacity: .07; mix-blend-mode: overlay; pointer-events: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='220' height='220'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}
.vignette { position: absolute; inset: 0; background: radial-gradient(120% 100% at 50% 45%, transparent 55%, rgba(0, 4, 10, .6)); }

/* ───────────── Stage ───────────── */
#deck { position: fixed; inset: 0; z-index: 2; transition: opacity .6s; }
.slide { position: absolute; inset: 0; overflow: hidden; visibility: hidden; }
.slide.is-current { visibility: visible; }
.slide:not(.is-current) *, .slide:not(.is-current) *::before, .slide:not(.is-current) *::after { animation-play-state: paused !important; }
.frame {
  position: absolute; left: 50%; top: 50%;
  width: 1920px; height: 1080px; margin: -540px 0 0 -960px;
  transform: scale(var(--scale));
}

/* ───────────── HUD ───────────── */
.hud { position: fixed; inset: 0; z-index: 5; pointer-events: none; transition: opacity .6s; }
.hud-logo { position: absolute; left: 140px; top: 46px; width: 128px; color: #fff; --colon: #C155C8; }
.hud-logo svg { display: block; width: 100%; height: auto; }
.hud-sec {
  position: absolute; right: 140px; top: 54px; display: flex; align-items: center; gap: 12px;
  font: 500 15px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
  transition: color .6s;
}
.hud-sec::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--blue-hi); box-shadow: 0 0 10px var(--blue-hi); transition: background .6s, box-shadow .6s; }
.hud-count { position: absolute; right: 140px; bottom: 44px; font: 500 15px/1 var(--mono); letter-spacing: .1em; color: var(--muted); }
.hud-count b { color: var(--ink); font-weight: 600; }
body.on-chapter .hud-sec { color: rgba(255, 255, 255, .85); }
body.on-chapter .hud-sec::before { background: #fff; box-shadow: 0 0 10px #fff; }
body.on-chapter .hud-count, body.on-chapter .hud-count b { color: rgba(255, 255, 255, .85); }
body.on-chapter .hud-logo { --colon: #fff; }

.progress { position: fixed; left: 0; right: 0; bottom: 0; height: 3px; z-index: 6; background: rgba(255, 255, 255, .04); }
.progress i { display: block; width: 0; height: 100%; background: var(--grad); box-shadow: 0 0 14px rgba(143, 123, 255, .8); transition: width 1s var(--ease); }

.rail { position: fixed; right: 22px; top: 50%; transform: translateY(-50%); z-index: 6; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.rail button { all: unset; position: relative; width: 16px; height: 9px; display: grid; place-items: center; cursor: pointer; transition: height .5s var(--ease); }
.rail button::before { content: ""; width: 5px; height: 5px; border-radius: 4px; background: rgba(200, 220, 240, .26); transition: all .5s var(--ease); }
.rail button.seen::before { background: rgba(200, 220, 240, .55); }
.rail button.gap { margin-top: 12px; }
.rail button.on { height: 26px; }
.rail button.on::before { height: 24px; background: var(--grad); box-shadow: 0 0 12px rgba(143, 123, 255, .9); }
.rail button:hover::before { background: #fff; }
.rail button span {
  position: absolute; right: 26px; top: 50%; transform: translate(8px, -50%); white-space: nowrap;
  font: 500 13px/1 var(--sans); color: var(--ink); background: rgba(4, 22, 38, .94);
  border: 1px solid var(--line-2); padding: 8px 12px; border-radius: 8px;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s var(--ease);
}
.rail button:hover span { opacity: 1; transform: translate(0, -50%); }

.hint {
  position: fixed; left: 50%; bottom: 30px; z-index: 6; transform: translateX(-50%);
  display: flex; align-items: center; gap: 14px;
  font: 500 13px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted);
  transition: opacity .6s, transform .6s var(--ease);
}
.hint kbd {
  font: 600 12px/1 var(--mono); letter-spacing: .12em; padding: 9px 26px; border-radius: 8px; color: var(--ink);
  border: 1px solid var(--line-2); border-bottom-width: 3px; background: rgba(255, 255, 255, .04);
  animation: kbd 2.4s ease-in-out infinite;
}
@keyframes kbd { 0%, 70%, 100% { transform: none; border-bottom-width: 3px; } 80% { transform: translateY(2px); border-bottom-width: 1px; } }
.hint.gone { opacity: 0; transform: translate(-50%, 12px); pointer-events: none; }

/* transition overlays */
.scan { position: fixed; left: 0; right: 0; top: 0; height: 0; z-index: 7; pointer-events: none; opacity: 0; }
.scan::before {
  content: ""; position: absolute; left: 0; right: 0; top: -1px; height: 2px;
  background: linear-gradient(90deg, transparent, #7FD6FF 18%, #fff 50%, #C155C8 82%, transparent);
  box-shadow: 0 0 26px 5px rgba(127, 214, 255, .55);
}
.scan::after { content: ""; position: absolute; left: 0; right: 0; height: 180px; }
.scan.up::after { top: 0; background: linear-gradient(rgba(70, 168, 255, .2), transparent); }
.scan.down::after { bottom: 0; background: linear-gradient(transparent, rgba(70, 168, 255, .2)); }
.ringflash {
  position: fixed; left: 50%; top: 50%; z-index: 7; pointer-events: none; border-radius: 50%; opacity: 0;
  border: 3px solid rgba(255, 255, 255, .9);
  box-shadow: 0 0 50px 8px rgba(255, 255, 255, .35), inset 0 0 50px 8px rgba(255, 255, 255, .2);
}

/* ───────────── Entrance animation system ─────────────
   [data-a] elements stay hidden until their slide gets .is-in; --d is the delay in ms. */
.slide [data-a] { opacity: 0; }
.slide.is-in [data-a] { animation: var(--an, a-up) var(--dur, 1000ms) var(--ez, var(--ease)) both; animation-delay: calc(var(--d, 0) * 1ms); }
[data-a="up"] { --an: a-up; }
[data-a="down"] { --an: a-down; }
[data-a="left"] { --an: a-left; }
[data-a="right"] { --an: a-right; }
[data-a="zoom"] { --an: a-zoom; --dur: 1500ms; }
[data-a="pop"] { --an: a-pop; --dur: 800ms; --ez: var(--spring); }
[data-a="fade"] { --an: a-fade; --dur: 900ms; }
[data-a="grow-x"] { --an: a-growx; --dur: 1200ms; transform-origin: left center; }
[data-a="grow-y"] { --an: a-growy; --dur: 900ms; transform-origin: center top; }
[data-a="wipe"] { --an: a-wipe; --dur: 1600ms; --ez: var(--ease-io); }
[data-a="card"] { --an: a-card; --dur: 1200ms; }
[data-a="tilt"] { --an: a-tilt; --dur: 1700ms; }
[data-a="tilt-r"] { --an: a-tiltr; --dur: 1700ms; }
svg [data-a] { transform-box: fill-box; transform-origin: center; }

@keyframes a-up { from { opacity: 0; transform: translate3d(0, 40px, 0); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-down { from { opacity: 0; transform: translate3d(0, -40px, 0); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-left { from { opacity: 0; transform: translate3d(-60px, 0, 0); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-right { from { opacity: 0; transform: translate3d(60px, 0, 0); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-zoom { from { opacity: 0; transform: scale(.82); filter: blur(16px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-pop { 0% { opacity: 0; transform: scale(.3); } 50% { opacity: 1; } 100% { opacity: 1; transform: none; } }
@keyframes a-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes a-growx { from { opacity: 1; transform: scaleX(0); } to { opacity: 1; transform: scaleX(1); } }
@keyframes a-growy { from { opacity: 1; transform: scaleY(0); } to { opacity: 1; transform: scaleY(1); } }
@keyframes a-wipe { from { opacity: 1; clip-path: inset(0 100% 0 0 round 18px); } to { opacity: 1; clip-path: inset(0 0 0 0 round 18px); } }
@keyframes a-card { from { opacity: 0; transform: perspective(1400px) translate3d(0, 70px, 0) rotateX(10deg) scale(.96); filter: blur(10px); } to { opacity: 1; transform: none; filter: none; } }
@keyframes a-tilt {
  from { opacity: 0; transform: perspective(1800px) translate3d(120px, 40px, -200px) rotateY(-30deg) rotateX(12deg); filter: blur(12px); }
  to { opacity: 1; transform: perspective(1800px) rotateY(-9deg) rotateX(3deg); filter: none; }
}
@keyframes a-tiltr {
  from { opacity: 0; transform: perspective(1800px) translate3d(120px, 40px, -200px) rotateY(-30deg) rotateX(12deg); filter: blur(12px); }
  to { opacity: 1; transform: perspective(1800px) rotateY(-7deg) rotateX(2deg); filter: none; }
}

/* word-by-word mask reveal for headings ([data-words]) */
.w { display: inline-block; overflow: hidden; vertical-align: top; padding: 0 .04em .16em; margin: 0 -.04em -.16em; }
.wi { display: inline-block; transform: translateY(112%); }
.slide.is-in .wi { animation: a-word 1100ms var(--ease) both; animation-delay: calc(var(--d, 0) * 1ms); }
@keyframes a-word { from { transform: translateY(112%) rotate(5deg); } to { transform: none; } }

/* SVG line drawing (needs pathLength="1") */
.slide [data-draw] { stroke-dasharray: 1; stroke-dashoffset: 1; }
.slide.is-in [data-draw] { animation: a-draw var(--dur, 1600ms) var(--ease) forwards; animation-delay: calc(var(--d, 0) * 1ms); }
@keyframes a-draw { to { stroke-dashoffset: 0; } }

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spin-ang { to { --ang: 360deg; } }
@keyframes dash { to { stroke-dashoffset: -18; } }
@keyframes dash-up { to { stroke-dashoffset: 18; } }
@keyframes growx { to { transform: scaleX(1); } }
@keyframes blink { 50% { opacity: 0; } }
@keyframes breathe { 0%, 100% { transform: scale(1); opacity: .85; } 50% { transform: scale(1.12); opacity: 1; } }
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-14px); } }
@keyframes bob { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }
@keyframes live { 0% { box-shadow: 0 0 0 0 rgba(255, 92, 122, .7); } 100% { box-shadow: 0 0 0 12px rgba(255, 92, 122, 0); } }

.spin { animation: spin var(--sp, 40s) linear infinite; }
.spin.rev { animation-direction: reverse; }

/* ───────────── Shared components ───────────── */
.head { position: absolute; left: 140px; top: 112px; width: 1640px; }
.title { font-size: 62px; line-height: 1.08; font-weight: 760; letter-spacing: -.03em; color: var(--ink); }
.lead { margin-top: 16px; max-width: 1480px; font-size: 27px; line-height: 1.38; color: var(--muted); }
.body { position: absolute; left: 140px; top: 318px; width: 1640px; height: 666px; }
.lbl { font: 600 15px/1.2 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--muted); }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }

.card {
  position: relative; border-radius: 24px;
  background: linear-gradient(180deg, rgba(17, 60, 96, .55), rgba(7, 30, 51, .55));
  border: 1px solid var(--line);
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, .7), inset 0 1px 0 rgba(255, 255, 255, .05);
}
.glow::before {
  content: ""; position: absolute; inset: -1px; border-radius: inherit; padding: 1.5px; pointer-events: none;
  background: conic-gradient(from var(--ang), transparent 0 55%, rgba(70, 168, 255, .95) 70%, rgba(193, 85, 200, .95) 82%, transparent 95%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
  animation: spin-ang 5s linear infinite;
}

.ic-c {
  display: inline-grid; place-items: center; flex: none; width: 48px; height: 48px; border-radius: 14px;
  color: var(--blue-hi); background: linear-gradient(145deg, rgba(70, 168, 255, .22), rgba(70, 168, 255, .05));
  border: 1px solid rgba(70, 168, 255, .28);
}
.ic-c .i { width: 26px; height: 26px; }
.ic-c.wine { color: var(--wine-ink); background: linear-gradient(145deg, rgba(193, 85, 200, .24), rgba(193, 85, 200, .05)); border-color: rgba(193, 85, 200, .32); }
.ic-c.ok { color: var(--ok); background: linear-gradient(145deg, rgba(47, 211, 167, .22), rgba(47, 211, 167, .05)); border-color: rgba(47, 211, 167, .32); }

.list { list-style: none; margin: 0; padding: 0; }
.list li { position: relative; margin-top: 10px; padding-left: 26px; font-size: 21px; line-height: 1.45; color: var(--ink-2); }
.list li::before {
  content: ""; position: absolute; left: 3px; top: .6em; width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-hi); box-shadow: 0 0 10px rgba(70, 168, 255, .8);
}
.list li b { color: var(--ink); font-weight: 650; }
.grp h4 { display: flex; align-items: center; gap: 14px; font-size: 25px; font-weight: 700; letter-spacing: -.01em; color: var(--ink); }
.grp + .grp { margin-top: 30px; }
.grp .list { margin-top: 8px; }

.live {
  display: inline-flex; align-items: center; gap: 10px; margin-right: 4px; padding: 5px 14px 5px 12px; border-radius: 99px;
  vertical-align: 3px; background: rgba(255, 92, 122, .12); border: 1px solid rgba(255, 92, 122, .3);
  font: 600 16px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: #FF9BAE;
}
.live i { width: 9px; height: 9px; border-radius: 50%; background: #FF5C7A; animation: live 1.6s ease-out infinite; }

.note { position: absolute; left: 0; font-size: 16px; font-style: italic; color: var(--faint); }
.source { position: absolute; left: 0; font: 400 14px/1.4 var(--mono); color: var(--faint); }

.shot { position: relative; border-radius: 18px; overflow: hidden; box-shadow: 0 50px 100px -30px rgba(0, 0, 0, .85), 0 0 0 1px rgba(255, 255, 255, .09); }
.shot img { width: 100%; height: auto; }
.shot-light { background: #fff; }
.ring { width: 96px; height: 96px; flex: none; }
.ring .rt { fill: none; stroke: rgba(255, 255, 255, .08); stroke-width: 9; }
.ring .rv {
  fill: none; stroke: url(#g-main); stroke-width: 9; stroke-linecap: round;
  stroke-dasharray: var(--p) 100; stroke-dashoffset: var(--p);
  transform: rotate(-90deg); transform-origin: 50% 50%; transform-box: fill-box;
}
.slide.is-in .ring .rv { animation: ring-fill 1.8s var(--ease) forwards; animation-delay: calc(var(--d, 0) * 1ms); }
@keyframes ring-fill { to { stroke-dashoffset: 0; } }

/* ───────────── Chapter slides ───────────── */
.slide.chapter { color: #fff; }
.chapter.blue { background: radial-gradient(130% 120% at 0% 0%, #2E9BFF 0%, #0F80DB 32%, #0A5BA8 62%, #06325F 100%); }
.chapter.wine { background: radial-gradient(130% 120% at 0% 0%, #B54ABD 0%, #89288F 36%, #5D1764 68%, #33083A 100%); }
.chap-bg { position: absolute; inset: 0; overflow: hidden; }
.chap-grid {
  position: absolute; inset: -80px;
  background-image: linear-gradient(rgba(255, 255, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .07) 1px, transparent 1px);
  background-size: 80px 80px;
  -webkit-mask-image: radial-gradient(60% 70% at 72% 50%, #000 15%, transparent 75%);
  mask-image: radial-gradient(60% 70% at 72% 50%, #000 15%, transparent 75%);
  animation: grid-pan 14s linear infinite;
}
@keyframes grid-pan { to { transform: translate(80px, 80px); } }
.chap-blob { position: absolute; border-radius: 50%; }
.chap-blob.b1 { width: 900px; height: 900px; right: -200px; top: -260px; background: radial-gradient(circle, rgba(255, 255, 255, .28), transparent 62%); animation: drift 14s ease-in-out infinite alternate; }
.chap-blob.b2 { width: 1000px; height: 1000px; left: -300px; bottom: -420px; background: radial-gradient(circle, rgba(2, 14, 30, .55), transparent 62%); animation: drift 17s ease-in-out infinite alternate-reverse; }
.chap-rings { position: absolute; left: 1040px; top: 90px; width: 900px; height: 900px; overflow: visible; }
.chap-rings .spin { transform-origin: 450px 450px; }
.cr-dots { fill: none; stroke: rgba(255, 255, 255, .45); stroke-width: 3.5; stroke-linecap: round; stroke-dasharray: 0 15; }
.cr-dash { fill: none; stroke: rgba(255, 255, 255, .26); stroke-width: 1.5; stroke-dasharray: 90 22 6 22; }
.cr-thin { fill: none; stroke: rgba(255, 255, 255, .14); stroke-width: 1; }
.chap-num {
  position: absolute; left: 1040px; top: 90px; width: 900px; height: 900px;
  display: grid; place-items: center; font-weight: 800; letter-spacing: -.06em; line-height: 1;
}
.chap-num span { grid-area: 1 / 1; font-size: var(--nfs, 480px); }
.chap-num .o { color: transparent; -webkit-text-stroke: 2px rgba(255, 255, 255, .32); }
.chap-num .shine {
  color: transparent; -webkit-text-stroke: 2.5px #fff;
  -webkit-mask-image: linear-gradient(105deg, transparent 38%, #000 50%, transparent 62%);
  mask-image: linear-gradient(105deg, transparent 38%, #000 50%, transparent 62%);
  -webkit-mask-size: 300% 100%; mask-size: 300% 100%;
  animation: shine 4.8s ease-in-out infinite;
}
@keyframes shine { from { -webkit-mask-position: 100% 0; mask-position: 100% 0; } to { -webkit-mask-position: 0 0; mask-position: 0 0; } }
.chap-text { position: absolute; left: 140px; top: 0; bottom: 0; width: 980px; display: flex; flex-direction: column; justify-content: center; }
.chap-kicker {
  align-self: flex-start; display: inline-flex; align-items: center; gap: 12px; padding: 11px 20px; border-radius: 99px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .26);
  font: 600 16px/1 var(--mono); letter-spacing: .2em; text-transform: uppercase; color: #fff;
}
.chap-kicker::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px #fff; }
.chap-title { margin-top: 36px; font-size: 104px; line-height: 1.0; font-weight: 780; letter-spacing: -.04em; color: #fff; }
.chap-q { margin-top: 36px; font-size: 34px; line-height: 1.3; font-weight: 500; color: rgba(255, 255, 255, .86); }
.chap-q + .chap-title { margin-top: 18px; }
.chap-index { margin-top: 60px; display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.chap-index span {
  display: flex; align-items: center; gap: 14px; padding: 15px 18px; border-radius: 14px;
  background: rgba(255, 255, 255, .09); border: 1px solid rgba(255, 255, 255, .18);
  font-size: 19px; line-height: 1.3; font-weight: 550;
}
.chap-index b { font: 700 15px/1 var(--mono); opacity: .75; }

/* ───────────── 01 · Title ───────────── */
.s1-text { position: absolute; left: 140px; top: 236px; width: 1000px; }
.s1-date {
  display: inline-flex; align-items: center; gap: 12px; padding: 11px 20px; border-radius: 99px;
  font: 600 17px/1 var(--mono); letter-spacing: .16em; text-transform: uppercase; color: var(--ink-2);
  border: 1px solid var(--line-2); background: rgba(15, 128, 219, .1);
}
.s1-date i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue-hi); box-shadow: 0 0 12px var(--blue-hi); }
.s1-title { margin-top: 40px; font-size: 94px; line-height: 1.02; font-weight: 780; letter-spacing: -.04em; }
.s1-sub { margin-top: 40px; max-width: 840px; font-size: 30px; line-height: 1.42; color: var(--muted); }
.s1-hero { position: absolute; left: 1000px; top: 110px; width: 860px; height: 860px; translate: calc(var(--mx, 0) * -18px) calc(var(--my, 0) * -14px); }
.s1-rings { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; }
.s1-rings .spin { transform-origin: 430px 430px; }
.s1-rings .r-dots { fill: none; stroke: rgba(127, 190, 255, .4); stroke-width: 3; stroke-linecap: round; stroke-dasharray: 0 13; }
.s1-rings .r-dash { fill: none; stroke: url(#g-main); stroke-width: 2; stroke-dasharray: 70 16 4 16; opacity: .7; }
.s1-rings .r-thin { fill: none; stroke: rgba(150, 190, 225, .14); stroke-width: 1; }
.s1-glow {
  position: absolute; left: 50%; top: 50%; width: 600px; height: 600px; margin: -300px 0 0 -300px; border-radius: 50%;
  background: radial-gradient(circle, rgba(143, 92, 246, .5), rgba(15, 128, 219, .22) 45%, transparent 70%);
  animation: breathe 6s ease-in-out infinite;
}
.s1-float { position: absolute; inset: 0; animation: float 7s ease-in-out infinite; }
.s1-brain { position: absolute; left: 50%; top: 50%; width: 1020px; margin: -340px 0 0 -510px; filter: drop-shadow(0 0 40px rgba(120, 80, 255, .4)); }

/* ───────────── 02 · Agenda ───────────── */
.s2-left { position: absolute; left: 140px; top: 300px; width: 640px; }
.s2-title { font-size: 104px; line-height: 1; font-weight: 790; letter-spacing: -.045em; }
.s2-goal { margin-top: 60px; display: flex; gap: 24px; align-items: flex-start; padding: 32px 34px; }
.s2-goal > .i { width: 46px; height: 46px; flex: none; color: var(--blue-hi); }
.s2-goal .lbl { display: block; margin-bottom: 12px; }
.s2-goal p { font-size: 28px; line-height: 1.38; font-weight: 560; }
.s2-list { position: absolute; left: 880px; top: 150px; width: 900px; height: 800px; display: flex; flex-direction: column; justify-content: center; gap: 30px; }
.s2-row { position: relative; display: grid; grid-template-columns: 84px 1fr; gap: 34px; align-items: start; }
.s2-num {
  position: relative; z-index: 1; width: 84px; height: 84px; border-radius: 50%; display: grid; place-items: center;
  font: 700 25px/1 var(--mono); color: #fff;
  background: radial-gradient(circle at 30% 30%, rgba(70, 168, 255, .45), rgba(7, 56, 85, .95) 70%);
  border: 1px solid rgba(110, 180, 255, .5);
  box-shadow: 0 0 0 8px rgba(15, 128, 219, .08), 0 0 34px rgba(15, 128, 219, .4);
}
.s2-row:nth-child(even) .s2-num { background: radial-gradient(circle at 30% 30%, rgba(193, 85, 200, .5), rgba(60, 14, 70, .95) 70%); border-color: rgba(193, 85, 200, .55); box-shadow: 0 0 0 8px rgba(137, 40, 143, .1), 0 0 34px rgba(137, 40, 143, .45); }
.s2-row:not(:last-child)::before {
  content: ""; position: absolute; left: 41px; top: 84px; width: 2px; height: calc(100% - 84px + 30px);
  background: linear-gradient(var(--blue-hi), var(--wine-hi)); opacity: .5; transform-origin: top; transform: scaleY(0);
}
.slide.is-in .s2-row:not(:last-child)::before { animation: growy 700ms var(--ease) forwards; animation-delay: calc((var(--d) + 450) * 1ms); }
@keyframes growy { to { transform: scaleY(1); } }
.s2-row h3 { margin-top: 6px; font-size: 31px; font-weight: 720; letter-spacing: -.015em; }
.s2-row p { margin-top: 10px; max-width: 740px; font-size: 21px; line-height: 1.45; color: var(--muted); }

/* ───────────── 04 · Timeline ───────────── */
.tl { position: absolute; left: 140px; top: 318px; width: 1640px; height: 666px; }
.tl-ticks {
  position: absolute; left: 0; right: 0; top: 292px; height: 16px;
  background: repeating-linear-gradient(90deg, rgba(150, 190, 225, .22) 0 1px, transparent 1px 41px);
  -webkit-mask-image: linear-gradient(90deg, #000 78%, transparent); mask-image: linear-gradient(90deg, #000 78%, transparent);
}
.tl-axis { position: absolute; left: 0; right: 0; top: 299px; height: 2px; background: linear-gradient(90deg, rgba(150, 190, 225, .4), rgba(150, 190, 225, .2) 82%, transparent); }
.tl-prog {
  position: absolute; left: 0; top: 298px; width: 1640px; height: 4px; border-radius: 4px;
  background: linear-gradient(90deg, #46A8FF, #8F7BFF 60%, #C155C8);
  box-shadow: 0 0 18px rgba(110, 140, 255, .75);
  -webkit-mask-image: linear-gradient(90deg, #000 84%, transparent); mask-image: linear-gradient(90deg, #000 84%, transparent);
  transform-origin: left; transform: scaleX(0);
}
.slide.is-in .tl-prog { animation: growx 3000ms 400ms linear forwards; }
.tl-head {
  position: absolute; left: 0; top: 300px; width: 16px; height: 16px; margin: -8px 0 0 -8px; border-radius: 50%; opacity: 0;
  background: #fff; box-shadow: 0 0 0 6px rgba(143, 123, 255, .25), 0 0 30px 8px rgba(143, 123, 255, .85);
}
.slide.is-in .tl-head { animation: tl-head 3000ms 400ms linear forwards; }
@keyframes tl-head { 0% { opacity: 0; transform: translateX(0); } 4% { opacity: 1; } 90% { opacity: 1; } 100% { opacity: 0; transform: translateX(1640px); } }
.tl-m { position: absolute; top: 0; bottom: 0; left: var(--x); width: 0; }
.tl-node {
  position: absolute; left: -11px; top: 289px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--bg-1); border: 3px solid var(--blue-hi); box-shadow: 0 0 18px rgba(70, 168, 255, .6);
  opacity: 0; transform: scale(0);
}
.tl-m:nth-of-type(even) .tl-node { border-color: var(--wine-hi); box-shadow: 0 0 18px rgba(193, 85, 200, .6); }
.slide.is-in .tl-node { animation: node-in 700ms var(--spring) both; animation-delay: calc(var(--t) * 1ms); }
@keyframes node-in { from { opacity: 0; transform: scale(0); } to { opacity: 1; transform: scale(1); } }
.tl-node::after { content: ""; position: absolute; inset: -3px; border-radius: 50%; border: 2px solid currentColor; color: var(--blue-hi); opacity: 0; }
.slide.is-in .tl-node::after { animation: ring-out 1400ms var(--ease) both; animation-delay: calc(var(--t) * 1ms); }
.slide.is-in .tl-m.now .tl-node::after { animation: ring-out 2000ms ease-out infinite; animation-delay: calc(var(--t) * 1ms); }
.tl-m.now .tl-node { background: var(--grad); border-color: #fff; }
@keyframes ring-out { 0% { opacity: .9; transform: scale(1); } 100% { opacity: 0; transform: scale(3.4); } }
.tl-stem { position: absolute; left: -1px; width: 2px; height: 38px; background: linear-gradient(rgba(150, 190, 225, .6), rgba(150, 190, 225, .15)); transform: scaleY(0); }
.tl-m.up .tl-stem { top: 251px; transform-origin: bottom; background: linear-gradient(rgba(150, 190, 225, .15), rgba(150, 190, 225, .6)); }
.tl-m.down .tl-stem { top: 311px; transform-origin: top; }
.slide.is-in .tl-stem { animation: growy 400ms var(--ease) forwards; animation-delay: calc((var(--t) + 90) * 1ms); }
.tl-card {
  position: absolute; left: -210px; width: 420px; padding: 22px 26px 24px; border-radius: 20px;
  background: linear-gradient(180deg, rgba(18, 62, 98, .78), rgba(8, 32, 54, .74));
  border: 1px solid rgba(120, 170, 230, .2); box-shadow: 0 24px 50px -24px rgba(0, 0, 0, .7);
  opacity: 0;
}
.tl-m.up .tl-card { bottom: calc(666px - 250px); --fy: 26px; }
.tl-m.down .tl-card { top: 350px; --fy: -26px; }
.slide.is-in .tl-card { animation: tl-card 900ms var(--ease) both; animation-delay: calc((var(--t) + 160) * 1ms); }
@keyframes tl-card { from { opacity: 0; transform: translateY(var(--fy)) scale(.94); filter: blur(8px); } to { opacity: 1; transform: none; filter: none; } }
.tl-date { font: 600 15px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.tl-card h3 { margin-top: 8px; font-size: 25px; font-weight: 720; letter-spacing: -.01em; }
.tl-card p { margin-top: 8px; font-size: 17px; line-height: 1.5; color: var(--muted); }
.tl-photo { float: right; width: 128px; height: 84px; margin: -4px -4px 8px 14px; border-radius: 10px; object-fit: cover; transform: rotate(3deg); box-shadow: 0 10px 24px -6px rgba(0, 0, 0, .7), 0 0 0 3px rgba(255, 255, 255, .85); }
.tl-foot { position: absolute; left: 0; top: 612px; font-size: 25px; font-weight: 500; color: var(--ink-2); }

/* ───────────── 05 · Clients & us ───────────── */
.s5-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.panel { height: 666px; padding: 30px 36px 34px; }
.panel-h { margin-bottom: 24px; }
.pill { display: inline-flex; align-items: center; gap: 10px; padding: 10px 18px 10px 14px; border-radius: 99px; font: 600 15px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.pill .i { width: 20px; height: 20px; }
.p-blue .pill { color: var(--blue-hi); background: rgba(70, 168, 255, .12); border: 1px solid rgba(70, 168, 255, .3); }
.p-wine .pill { color: var(--wine-ink); background: rgba(193, 85, 200, .12); border: 1px solid rgba(193, 85, 200, .32); }
.panel .grp h4 { font-size: 24px; }
.panel .grp h4 .i { width: 24px; height: 24px; color: var(--blue-hi); }
.p-wine .grp h4 .i { color: var(--wine-ink); }
.p-wine .list li::before { background: var(--wine-hi); box-shadow: 0 0 10px rgba(193, 85, 200, .85); }
.panel .list li { margin-top: 8px; font-size: 20px; }
.panel .grp + .grp { margin-top: 26px; }

/* ───────────── 06 · Manage AI ───────────── */
.s6-loop { position: absolute; left: 0; top: 0; width: 1640px; height: 80px; overflow: visible; }
.s6-loop path { fill: none; }
.s6-loop .base { stroke: rgba(150, 190, 225, .2); stroke-width: 2; }
.s6-loop .flow { stroke: url(#g-main); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 4 14; animation: dash .9s linear infinite; }
.s6-loop .head-arrow { stroke: var(--blue-hi); stroke-width: 2.5; stroke-linecap: round; stroke-linejoin: round; }
.s6-loop .comet { fill: #fff; filter: url(#f-glow); }
.s6-cards { position: absolute; left: 0; top: 80px; width: 1640px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.pillar { height: 444px; padding: 28px 28px 30px; }
.pillar-top { display: flex; align-items: center; justify-content: space-between; }
.pillar-n { font-size: 46px; line-height: 1; font-weight: 780; letter-spacing: -.03em; }
.pillar-ic { color: var(--blue-hi); }
.pillar-ic .i { width: 38px; height: 38px; }
.pillar h3 { margin-top: 22px; font-size: 34px; font-weight: 760; letter-spacing: -.02em; }
.pillar-sub { margin-top: 8px; font: 600 14px/1.2 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--blue-hi); }
.pillar:nth-child(even) .pillar-sub, .pillar:nth-child(even) .pillar-ic { color: var(--wine-ink); }
.pillar .list { margin-top: 10px; }
.pillar .list li { margin-top: 10px; font-size: 18.5px; line-height: 1.42; }
.s6-arrow {
  position: absolute; top: 108px; z-index: 2; width: 44px; height: 44px; margin-left: -22px; border-radius: 50%;
  display: grid; place-items: center; color: #fff; background: var(--bg-1);
  border: 1px solid rgba(70, 168, 255, .5); box-shadow: 0 0 22px rgba(70, 168, 255, .45);
}
.s6-arrow .i { width: 22px; height: 22px; }
.s6-quote { position: absolute; left: 0; top: 574px; padding-left: 56px; font-size: 27px; font-weight: 540; color: var(--ink); }
.s6-quote::before { content: "“"; position: absolute; left: 0; top: -14px; font-size: 88px; line-height: 1; font-weight: 800; color: var(--violet); text-shadow: 0 0 24px rgba(143, 123, 255, .6); }

/* ───────────── 08 · Zero Data Retention ───────────── */
.s8-text { position: absolute; left: 0; top: 0; width: 840px; }
.s8-text .grp h4 { font-size: 27px; }
.s8-text .grp + .grp { margin-top: 38px; }
.s8-text .list li { font-size: 21px; }
.zdr-seal { position: absolute; right: 140px; top: 96px; width: 168px; height: 168px; }
.zdr-seal text { font: 600 11.5px var(--mono); letter-spacing: .2em; fill: var(--ink-2); }
.zdr-seal .spin { transform-origin: 80px 80px; }
.zdr-seal .core { fill: rgba(47, 211, 167, .12); stroke: rgba(47, 211, 167, .5); stroke-width: 1.2; }
.zdr-seal .ic { color: var(--ok); }
.s8-flow { position: absolute; left: 940px; top: 0; width: 700px; height: 666px; }
.zf-rail { position: absolute; left: 13px; top: 59px; width: 2px; height: 549px; background: linear-gradient(rgba(150, 190, 225, .5), rgba(47, 211, 167, .5)); }
.zf-rail i { position: absolute; left: -5px; width: 12px; height: 12px; border-radius: 50%; background: var(--bg-1); border: 2px solid rgba(150, 190, 225, .6); margin-top: -6px; }
.zf-node {
  position: absolute; left: 50px; width: 650px; height: 118px; display: flex; align-items: center; gap: 22px; padding: 0 28px 0 26px;
  border-radius: 22px; border: 1px solid var(--bc); background: var(--bgc);
}
.zf-node .zf-ic { width: 64px; height: 64px; flex: none; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--icb); }
.zf-node .zf-ic .i { width: 30px; height: 30px; }
.zf-node b { display: block; font-size: 26px; font-weight: 720; }
.zf-node span { display: block; margin-top: 4px; font-size: 19px; color: var(--sc); }
.zf-node::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; box-shadow: 0 0 0 2px var(--gc), 0 0 46px var(--gc); opacity: 0; pointer-events: none; }
.zf-node.n1 { top: 0; --bc: rgba(160, 180, 200, .32); --bgc: rgba(70, 86, 102, .35); --icb: #3A4A5B; --sc: #B6C4D1; --gc: rgba(200, 215, 230, .55); }
.zf-node.n2 { top: 183px; --bc: rgba(143, 123, 255, .45); --bgc: rgba(70, 50, 160, .3); --icb: #4B3BB0; --sc: #CBC1FF; --gc: rgba(143, 123, 255, .7); }
.zf-node.n3 { top: 366px; --bc: rgba(70, 168, 255, .45); --bgc: rgba(15, 90, 160, .3); --icb: #0F64B6; --sc: #ADD6FF; --gc: rgba(70, 168, 255, .7); }
.zf-node.n4 { top: 549px; --bc: rgba(47, 211, 167, .45); --bgc: rgba(14, 110, 80, .3); --icb: #0E7A5A; --sc: #93F0D2; --gc: rgba(47, 211, 167, .7); }
.slide.is-in .zf-node.n1::after { animation: zg1 4.2s 1.5s infinite; }
.slide.is-in .zf-node.n2::after { animation: zg2 4.2s 1.5s infinite; }
.slide.is-in .zf-node.n3::after { animation: zg3 4.2s 1.5s infinite; }
.slide.is-in .zf-node.n4::after { animation: zg4 4.2s 1.5s infinite; }
@keyframes zg1 { 0% { opacity: 0; } 5%, 18% { opacity: 1; } 28%, 100% { opacity: 0; } }
@keyframes zg2 { 0%, 26% { opacity: 0; } 31%, 44% { opacity: 1; } 54%, 100% { opacity: 0; } }
@keyframes zg3 { 0%, 52% { opacity: 0; } 57%, 68% { opacity: 1; } 76%, 100% { opacity: 0; } }
@keyframes zg4 { 0%, 76% { opacity: 0; } 81%, 93% { opacity: 1; } 100% { opacity: 0; } }
.slide.is-in .zf-node.n4 .zf-ic { animation: shred 4.2s 1.5s infinite; }
@keyframes shred { 0%, 82% { transform: none; } 84% { transform: rotate(-12deg) scale(1.1); } 86% { transform: rotate(10deg) scale(1.1); } 88% { transform: rotate(-6deg); } 90%, 100% { transform: none; } }
.zf-packet {
  position: absolute; left: 14px; top: 0; z-index: 5; width: 18px; height: 18px; margin: -9px 0 0 -9px; border-radius: 50%; opacity: 0;
  background: #fff; box-shadow: 0 0 0 5px rgba(127, 214, 255, .25), 0 0 26px 6px rgba(127, 214, 255, .9);
}
.slide.is-in .zf-packet { animation: packet 4.2s 1.5s infinite; }
@keyframes packet {
  0% { opacity: 0; transform: translateY(59px) scale(.4); }
  5% { opacity: 1; transform: translateY(59px) scale(1); }
  18% { transform: translateY(59px); }
  31% { transform: translateY(242px); }
  44% { transform: translateY(242px); }
  57% { transform: translateY(425px); }
  68% { transform: translateY(425px); }
  81% { opacity: 1; transform: translateY(608px) scale(1); background: #fff; }
  92% { opacity: 0; transform: translateY(608px) scale(3.6); background: var(--ok); }
  100% { opacity: 0; transform: translateY(608px) scale(3.6); }
}

/* ───────────── 09 · Governance ───────────── */
.s9 { display: grid; grid-template-columns: 470px 610px 480px; gap: 40px; }
.s9-col { height: 666px; padding: 28px 30px; }
.col-h { display: flex; align-items: center; gap: 14px; font-size: 23px; line-height: 1.25; font-weight: 720; }
.s9-radar { display: block; width: 100%; height: auto; margin: 22px 0 6px; overflow: visible; }
.s9-radar .zone { fill: rgba(70, 168, 255, .07); stroke: rgba(70, 168, 255, .55); stroke-width: 1.5; stroke-dasharray: 5 6; }
.s9-radar .zone2 { fill: none; stroke: rgba(70, 168, 255, .2); stroke-width: 1; }
.s9-radar .spin { transform-origin: 205px 105px; --sp: 7s; }
.s9-radar .sweep { fill: url(#g-sweep); }
.s9-radar .din { fill: var(--blue-hi); filter: url(#f-glow); }
.s9-radar .dout { fill: var(--stop); opacity: .2; animation: ghost 2.8s ease-in-out infinite; animation-delay: calc(var(--k) * -.6s); }
@keyframes ghost { 0%, 100% { opacity: .1; } 50% { opacity: .85; } }
.s9-radar text { font: 500 13px var(--mono); letter-spacing: .1em; text-transform: uppercase; fill: var(--muted); }
.s9-radar text.out { fill: #FF9BAE; }
.c1 .list li::before { background: var(--stop); box-shadow: 0 0 10px rgba(255, 92, 122, .8); }
.c1 .ic-c { color: #FF9BAE; background: linear-gradient(145deg, rgba(255, 92, 122, .22), rgba(255, 92, 122, .05)); border-color: rgba(255, 92, 122, .32); }
.c1 .list li { font-size: 20px; }
.layer { position: relative; margin-top: 18px; display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding: 22px 24px; border-radius: 18px; border: 1px solid var(--line-2); background: var(--lb); }
.layer.l1 { margin-top: 26px; --lb: linear-gradient(135deg, rgba(70, 168, 255, .2), rgba(70, 168, 255, .05)); }
.layer.l2 { --lb: linear-gradient(135deg, rgba(143, 123, 255, .2), rgba(143, 123, 255, .05)); }
.layer.l3 { --lb: linear-gradient(135deg, rgba(193, 85, 200, .2), rgba(193, 85, 200, .05)); }
.layer-n { width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; font: 700 20px/1 var(--mono); background: rgba(255, 255, 255, .08); border: 1px solid rgba(255, 255, 255, .14); }
.layer b { font-size: 24px; font-weight: 740; }
.layer em { display: block; margin-top: 2px; font-style: normal; font-size: 16.5px; color: var(--ink-2); }
.layer p { margin-top: 8px; font-size: 18.5px; line-height: 1.42; color: var(--muted); }
.risk-meter { position: relative; height: 10px; margin: 30px 0 10px; border-radius: 10px; overflow: hidden; background: rgba(255, 255, 255, .06); }
.risk-meter i { position: absolute; inset: 0; background: linear-gradient(90deg, var(--ok), var(--warn) 40%, var(--risk) 70%, var(--stop)); transform-origin: left; transform: scaleX(0); }
.slide.is-in .risk-meter i { animation: growx 1600ms 1000ms var(--ease) forwards; }
.risk-scale { display: flex; justify-content: space-between; margin-bottom: 8px; font: 500 12.5px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--faint); }
.risk { display: flex; gap: 16px; align-items: flex-start; padding: 17px 0; border-top: 1px solid var(--line); }
.risk .rk {
  width: 42px; height: 42px; flex: none; border-radius: 12px; display: grid; place-items: center; color: var(--c);
  background: color-mix(in srgb, var(--c) 16%, transparent); border: 1px solid color-mix(in srgb, var(--c) 42%, transparent);
}
.risk .rk .i { width: 22px; height: 22px; }
.risk b { display: block; margin-top: 2px; font-size: 20px; font-weight: 700; color: var(--ink); }
.risk p { margin-top: 4px; font-size: 17.5px; line-height: 1.4; color: var(--muted); }
.risk.r1 { --c: var(--ok); } .risk.r2 { --c: var(--warn); } .risk.r3 { --c: var(--risk); } .risk.r4 { --c: var(--stop); }

/* ───────────── 10 · AI Driven Development ───────────── */
.s10-text { position: absolute; left: 0; top: 0; width: 740px; }
.s10-vis { position: absolute; left: 820px; top: 0; width: 820px; height: 666px; }
.s10-shot { position: absolute; left: 0; top: 70px; width: 820px; translate: calc(var(--mx, 0) * 12px) calc(var(--my, 0) * 10px); }
.shot-cursor { position: absolute; left: 5.4%; top: 80.4%; width: 1.05%; height: 3.6%; background: #e9e9e9; animation: blink 1s steps(1) infinite; }
.fwrap { position: absolute; animation: bob 5s ease-in-out infinite; }
.fwrap.f2 { animation-delay: -1.6s; } .fwrap.f3 { animation-delay: -3.1s; }
.fchip {
  display: inline-flex; align-items: center; gap: 12px; padding: 14px 22px; border-radius: 16px;
  font-size: 21px; font-weight: 680; background: rgba(6, 26, 44, .9); border: 1px solid var(--line-2);
  box-shadow: 0 20px 40px -12px rgba(0, 0, 0, .7);
}
.fchip i { width: 10px; height: 10px; border-radius: 50%; background: var(--c, var(--blue-hi)); box-shadow: 0 0 12px var(--c, var(--blue-hi)); }
.s10-eco { position: absolute; left: 0; top: 590px; width: 820px; display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.s10-eco span { padding: 10px 18px; border-radius: 99px; font: 500 15px/1 var(--mono); letter-spacing: .08em; color: var(--ink-2); background: rgba(143, 123, 255, .1); border: 1px solid rgba(143, 123, 255, .3); }

/* ───────────── 11 · DORA ───────────── */
.s11-text { position: absolute; left: 0; top: 0; width: 740px; }
.s11-vis { position: absolute; left: 820px; top: 0; width: 820px; }
.amp { height: 320px; padding: 26px 28px; display: flex; align-items: center; gap: 30px; }
.amp-svg { flex: none; width: 520px; height: 240px; overflow: visible; }
.amp-svg .wave-in { fill: none; stroke: var(--muted); stroke-width: 3; animation: wave 1.6s linear infinite; }
.amp-svg .wave-out { fill: none; stroke: url(#g-main); stroke-width: 4.5; animation: wave 1.6s linear infinite; }
@keyframes wave { to { transform: translateX(-60px); } }
.amp-svg .tri { fill: rgba(143, 123, 255, .16); stroke: url(#g-main); stroke-width: 3; stroke-linejoin: round; }
.amp-svg .tri-t { font: 800 30px var(--sans); fill: #fff; }
.amp-svg .axis { stroke: rgba(150, 190, 225, .16); stroke-width: 1; stroke-dasharray: 3 6; }
.amp-svg .cap { font: 500 12px var(--mono); letter-spacing: .14em; text-transform: uppercase; fill: var(--faint); }
.dora-cover { width: 190px; flex: none; transform: rotate(4deg); }
.dora-cover img { border-radius: 10px; box-shadow: 0 24px 50px -14px rgba(0, 0, 0, .8), 0 0 0 1px rgba(255, 255, 255, .1); }
.metrics { margin-top: 24px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.metric { min-height: 150px; padding: 18px 20px; border-radius: 18px; display: flex; flex-direction: column; gap: 10px; background: rgba(10, 40, 66, .62); border: 1px solid var(--line); }
.metric .i { width: 30px; height: 30px; color: var(--blue-hi); }
.metric span { font-size: 20px; font-weight: 660; line-height: 1.25; }
.metric em { margin-top: auto; font: 500 12.5px/1.2 var(--mono); font-style: normal; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.metric.ai { background: rgba(60, 24, 72, .5); border-color: rgba(193, 85, 200, .22); }
.metric.ai .i { color: var(--wine-ink); }

/* ───────────── 12 · MaiK ───────────── */
.feat { position: absolute; left: 0; top: 4px; width: 640px; list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 26px; }
.feat li { display: flex; align-items: center; gap: 20px; font-size: 21.5px; line-height: 1.35; font-weight: 600; color: var(--ink); }
.s12-vis { position: absolute; left: 700px; top: 0; width: 940px; height: 666px; }
.models, .systems { position: absolute; left: 0; width: 940px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.models { top: 0; } .systems { top: 604px; }
.nchip {
  justify-self: center; display: flex; align-items: center; gap: 12px; height: 58px; padding: 0 22px; border-radius: 14px;
  background: rgba(6, 26, 44, .92); border: 1px solid var(--line-2); box-shadow: 0 16px 34px -14px rgba(0, 0, 0, .7);
}
.nchip b { font-size: 19px; font-weight: 700; }
.nchip em { font: 600 12px/1 var(--mono); font-style: normal; letter-spacing: .12em; text-transform: uppercase; padding: 6px 8px; border-radius: 6px; color: var(--blue-hi); background: rgba(70, 168, 255, .14); }
.systems .nchip em { color: var(--wine-ink); background: rgba(193, 85, 200, .16); }
.wires { position: absolute; left: 0; width: 940px; overflow: visible; }
.wires.top { top: 58px; height: 42px; } .wires.bot { top: 562px; height: 42px; }
.wires line { stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 3 9; }
.wires.top line { stroke: var(--blue-hi); animation: dash-flow-down .8s linear infinite; }
.wires.bot line { stroke: var(--wine-hi); animation: dash-flow-down .8s linear infinite; }
@keyframes dash-flow-down { to { stroke-dashoffset: -12; } }
.s12-shot { position: absolute; left: 40px; top: 100px; width: 860px; }

/* ───────────── 13 · Ecosystem direction ───────────── */
.s13 { display: grid; grid-template-columns: 600px 120px 1fr; gap: 20px; }
.eco { height: 666px; padding: 26px 30px; }
.eco.today { background: linear-gradient(180deg, rgba(40, 58, 76, .5), rgba(14, 28, 42, .5)); }
.eco-h { display: flex; align-items: center; gap: 14px; height: 56px; }
.eco-h .tag { padding: 8px 12px; border-radius: 8px; font: 600 14px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; }
.today .tag { color: var(--ink-2); background: rgba(150, 190, 225, .14); }
.dir .tag { color: var(--wine-ink); background: rgba(193, 85, 200, .2); }
.eco-h b { font-size: 29px; font-weight: 760; letter-spacing: -.01em; }
.eco-list { list-style: none; margin: 18px 0 0; padding: 0; height: 548px; display: grid; grid-template-rows: repeat(5, 1fr); }
.eco-list li { display: grid; grid-template-columns: auto 1fr; grid-template-rows: auto auto; column-gap: 18px; align-content: center; border-top: 1px solid var(--line); }
.today .eco-list li { grid-template-columns: 1fr; }
.eco-list li b { font-size: 22px; font-weight: 700; }
.eco-list li span { margin-top: 4px; font-size: 18.5px; color: var(--muted); }
.eco-list li b i { display: inline-block; width: 9px; height: 9px; margin-left: 10px; border-radius: 50%; vertical-align: 3px; background: var(--c); box-shadow: 0 0 10px var(--c); }
.eco-ic {
  grid-row: span 2; align-self: center; width: 58px; height: 58px; border-radius: 16px; display: grid; place-items: center;
  color: #fff; background: linear-gradient(145deg, rgba(193, 85, 200, .5), rgba(143, 123, 255, .3)); border: 1px solid rgba(193, 85, 200, .4);
}
.eco-ic .io { width: 32px; height: 32px; }
.eco-arrow { display: flex; align-items: center; justify-content: center; }
.eco-arrow i { width: 28px; height: 28px; margin: 0 -2px; border-right: 4px solid var(--blue-hi); border-top: 4px solid var(--blue-hi); transform: rotate(45deg); opacity: .15; animation: chev 1.5s infinite; }
.eco-arrow i:nth-child(2) { animation-delay: .2s; border-color: var(--violet); }
.eco-arrow i:nth-child(3) { animation-delay: .4s; border-color: var(--wine-hi); }
@keyframes chev { 0%, 100% { opacity: .15; } 40% { opacity: 1; } }

/* ───────────── 14 · Use cases ───────────── */
.s14 { display: grid; grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 1fr); gap: 30px; }
.uc { padding: 28px 30px; display: flex; flex-direction: column; overflow: hidden; }
.uc-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 22px; }
.uc-ic {
  width: 74px; height: 74px; border-radius: 20px; display: grid; place-items: center; color: var(--blue-hi);
  background: linear-gradient(145deg, rgba(70, 168, 255, .22), rgba(70, 168, 255, .04)); border: 1px solid rgba(70, 168, 255, .3);
}
.uc:nth-child(even) .uc-ic { color: var(--wine-ink); background: linear-gradient(145deg, rgba(193, 85, 200, .24), rgba(193, 85, 200, .04)); border-color: rgba(193, 85, 200, .32); }
.uc-ic .io { width: 44px; height: 44px; }
.uc h3 { font-size: 27px; font-weight: 720; letter-spacing: -.01em; }
.uc p { margin-top: 12px; font-size: 19.5px; line-height: 1.5; color: var(--muted); }
.lv { position: relative; width: 130px; height: 54px; display: flex; align-items: center; justify-content: flex-end; gap: 5px; }
.lv.eq i { width: 6px; height: 46px; border-radius: 4px; background: var(--grad); transform: scaleY(.2); animation: eq 1.1s ease-in-out infinite; }
.lv.eq i:nth-child(1) { animation-delay: -.9s; } .lv.eq i:nth-child(2) { animation-delay: -.3s; } .lv.eq i:nth-child(3) { animation-delay: -.6s; }
.lv.eq i:nth-child(4) { animation-delay: -.1s; } .lv.eq i:nth-child(5) { animation-delay: -.75s; } .lv.eq i:nth-child(6) { animation-delay: -.45s; } .lv.eq i:nth-child(7) { animation-delay: -.2s; }
@keyframes eq { 0%, 100% { transform: scaleY(.2); } 50% { transform: scaleY(1); } }
.lv.stt { flex-direction: column; align-items: flex-end; justify-content: center; gap: 8px; }
.lv.stt i { height: 7px; border-radius: 4px; background: rgba(193, 85, 200, .75); transform-origin: right; animation: stt 3s ease-out infinite; }
.lv.stt i:nth-child(1) { width: 120px; } .lv.stt i:nth-child(2) { width: 86px; animation-delay: .5s; } .lv.stt i:nth-child(3) { width: 104px; animation-delay: 1s; }
@keyframes stt { 0% { transform: scaleX(0); opacity: 1; } 30%, 80% { transform: scaleX(1); opacity: 1; } 100% { transform: scaleX(1); opacity: 0; } }
.lv.pulse span { position: absolute; right: 27px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; background: var(--blue-hi); box-shadow: 0 0 18px var(--blue-hi); }
.lv.pulse i { position: absolute; right: 27px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; border: 2px solid var(--blue-hi); animation: pulse-ring 2.4s ease-out infinite; }
.lv.pulse i:nth-child(2) { animation-delay: .8s; } .lv.pulse i:nth-child(3) { animation-delay: 1.6s; }
@keyframes pulse-ring { from { transform: scale(1); opacity: .9; } to { transform: scale(3.4); opacity: 0; } }
.lv.netw svg { width: 130px; height: 54px; overflow: visible; }
.lv.netw line { stroke: var(--wine-ink); stroke-width: 1.6; stroke-dasharray: 3 5; animation: dash .9s linear infinite; opacity: .7; }
.lv.netw circle { fill: var(--wine-hi); }
.lv.netw circle.hub { fill: #fff; animation: breathe 2s ease-in-out infinite; transform-box: fill-box; transform-origin: center; }
.lv.scanw { justify-content: flex-end; }
.lv.scanw .doc { position: relative; width: 46px; height: 56px; border-radius: 7px; border: 2px solid rgba(70, 168, 255, .6); overflow: hidden; display: flex; flex-direction: column; gap: 6px; padding: 9px 7px; }
.lv.scanw .doc b { height: 3px; border-radius: 2px; background: rgba(70, 168, 255, .5); }
.lv.scanw .doc b:nth-child(2) { width: 70%; } .lv.scanw .doc b:nth-child(4) { width: 55%; }
.lv.scanw .doc i { position: absolute; left: 0; right: 0; top: 0; height: 12px; background: linear-gradient(transparent, rgba(127, 214, 255, .9), transparent); animation: doc-scan 1.8s ease-in-out infinite alternate; }
@keyframes doc-scan { from { transform: translateY(-6px); } to { transform: translateY(50px); } }
.lv.flash i { width: 40px; height: 40px; border-radius: 50%; border: 2px dashed var(--wine-ink); animation: spin 6s linear infinite; }
.lv.flash::after { content: ""; position: absolute; inset: -40px -40px -40px auto; width: 200px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 255, 255, .9), transparent 60%); opacity: 0; animation: flash 3.6s ease-out infinite; }
@keyframes flash { 0%, 88% { opacity: 0; } 90% { opacity: .9; } 100% { opacity: 0; } }

/* ───────────── 17 · BPMN process ───────────── */
.lane {
  position: absolute; top: 0; height: 64px; display: flex; justify-content: center; align-items: flex-start; gap: 10px;
  font: 600 15px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2);
}
.lane span { display: inline-flex; align-items: center; gap: 10px; padding: 9px 16px; border-radius: 99px; background: rgba(70, 168, 255, .12); border: 1px solid rgba(70, 168, 255, .3); }
.lane span .i { width: 18px; height: 18px; }
.lane::after { content: ""; position: absolute; left: 4px; right: 4px; top: 46px; height: 14px; border: 2px solid rgba(70, 168, 255, .35); border-bottom: 0; border-radius: 8px 8px 0 0; }
.lane.ai span { color: #DCD3FF; background: rgba(143, 123, 255, .16); border-color: rgba(143, 123, 255, .45); }
.lane.ai::after { border-color: rgba(143, 123, 255, .55); }
.lane.client span { color: #A8F3DB; background: rgba(47, 211, 167, .12); border-color: rgba(47, 211, 167, .35); }
.lane.client::after { border-color: rgba(47, 211, 167, .4); }
.bp-flow { position: absolute; left: 0; top: 92px; width: 1640px; height: 112px; overflow: visible; }
.bp-flow .seq { stroke: rgba(150, 190, 225, .5); stroke-width: 2; fill: none; }
.bp-flow .arr { stroke: rgba(150, 190, 225, .7); stroke-width: 2; fill: none; stroke-linecap: round; stroke-linejoin: round; }
.bp-flow .ev-start { fill: rgba(47, 211, 167, .12); stroke: var(--ok); stroke-width: 2.5; }
.bp-flow .ev-end { fill: rgba(255, 92, 122, .12); stroke: var(--stop); stroke-width: 6; }
.slide.is-in .bp-flow .ev-end { animation: ev-end 900ms 3550ms var(--ease) both; }
@keyframes ev-end { 0% { fill: rgba(255, 92, 122, .12); } 40% { fill: rgba(255, 92, 122, .9); } 100% { fill: rgba(255, 92, 122, .3); } }
.bp-token { fill: #fff; filter: url(#f-glow); opacity: 0; }
.slide.is-in .bp-token { animation: bp-token 2400ms 1200ms linear both; }
@keyframes bp-token {
  0% { transform: translateX(22px); opacity: 0; }
  3% { opacity: 1; }
  12% { transform: translateX(181px); }
  22% { transform: translateX(181px); }
  34% { transform: translateX(435px); }
  40% { transform: translateX(689px); }
  46% { transform: translateX(943px); }
  58% { transform: translateX(1197px); }
  68% { transform: translateX(1197px); }
  80% { transform: translateX(1451px); }
  88% { transform: translateX(1451px); }
  98% { transform: translateX(1620px); opacity: 1; }
  100% { transform: translateX(1620px); opacity: 0; }
}
.task {
  position: absolute; top: 92px; width: 214px; height: 112px; border-radius: 16px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px;
  font-size: 22px; font-weight: 720; background: #0A2742; border: 1.5px solid rgba(150, 190, 225, .35);
}
.task .i { width: 30px; height: 30px; color: var(--blue-hi); }
.task.ai { background: #1C1645; border-color: rgba(143, 123, 255, .55); }
.task.ai .i { color: #BCAEFF; }
.task.client .i { color: var(--ok); }
.task::after { content: ""; position: absolute; inset: -2px; border-radius: 17px; box-shadow: 0 0 0 2px var(--blue-hi), 0 0 36px rgba(70, 168, 255, .65); opacity: 0; pointer-events: none; }
.task.ai::after { box-shadow: 0 0 0 2px #A996FF, 0 0 36px rgba(143, 123, 255, .75); }
.task.client::after { box-shadow: 0 0 0 2px var(--ok), 0 0 36px rgba(47, 211, 167, .6); }
.slide.is-in .task::after { animation: lit 1400ms var(--ease) both; animation-delay: calc(var(--lt) * 1ms); }
@keyframes lit { 0% { opacity: 0; } 25% { opacity: 1; } 100% { opacity: .5; } }
.bp-desc p { position: absolute; top: 236px; width: 214px; font-size: 18px; line-height: 1.45; color: var(--ink-2); }
.bp-desc .n { display: block; margin-bottom: 8px; font: 700 14px/1 var(--mono); color: var(--blue-hi); }
.bp-desc .ai .n { color: #BCAEFF; }
.outcome { position: absolute; left: 0; width: 1640px; display: flex; align-items: center; gap: 24px; padding: 28px 34px; }
.outcome .ic-c { width: 58px; height: 58px; border-radius: 16px; }
.outcome .ic-c .i { width: 30px; height: 30px; }
.outcome .lbl { display: block; margin-bottom: 8px; color: var(--ok); }
.outcome p { font-size: 25px; line-height: 1.4; font-weight: 540; }
.s17 .outcome { top: 480px; }

/* ───────────── 18 · Agents in MaiK ───────────── */
.s18-left { position: absolute; left: 140px; top: 236px; width: 780px; }
.s18-left .title { font-size: 80px; line-height: 1.02; letter-spacing: -.04em; }
.agent { margin-top: 28px; display: flex; align-items: center; gap: 26px; padding: 26px 28px; }
.s18-left .title + .agent { margin-top: 56px; }
.xf { flex: none; display: flex; align-items: center; gap: 10px; }
.xf-ic { width: 54px; height: 54px; border-radius: 14px; display: grid; place-items: center; color: var(--blue-hi); background: rgba(70, 168, 255, .12); border: 1px solid rgba(70, 168, 255, .3); }
.xf-ic.w { color: var(--wine-ink); background: rgba(193, 85, 200, .14); border-color: rgba(193, 85, 200, .35); }
.xf-ic .i { width: 28px; height: 28px; }
.xf-arrow { position: relative; width: 46px; height: 2px; background: linear-gradient(90deg, var(--blue-hi), var(--wine-hi)); }
.xf-arrow.rev { background: linear-gradient(90deg, var(--wine-hi), var(--blue-hi)); }
.xf-arrow::after { content: ""; position: absolute; right: -2px; top: -5px; border-left: 9px solid var(--wine-hi); border-top: 6px solid transparent; border-bottom: 6px solid transparent; }
.xf-arrow.rev::after { border-left-color: var(--blue-hi); }
.xf-arrow i { position: absolute; left: 0; top: -3px; width: 8px; height: 8px; border-radius: 50%; background: #fff; box-shadow: 0 0 10px #fff; animation: xf 1.6s ease-in-out infinite; }
@keyframes xf { 0% { transform: translateX(0); opacity: 0; } 20%, 80% { opacity: 1; } 100% { transform: translateX(38px); opacity: 0; } }
.agent p { font-size: 22px; line-height: 1.42; font-weight: 560; }
.s18-shot { position: absolute; left: 1010px; top: 196px; width: 770px; }
.spot { position: absolute; border-radius: 14px; box-shadow: 0 0 0 3px #8F7BFF, 0 0 34px rgba(143, 123, 255, .75); opacity: 0; pointer-events: none; }
.slide.is-in .spot { animation: spot 6s infinite; animation-delay: calc(var(--sd) * 1ms); }
@keyframes spot { 0% { opacity: 0; transform: scale(1.05); } 5% { opacity: 1; transform: scale(1); } 28% { opacity: 1; transform: scale(1); } 33%, 100% { opacity: 0; transform: scale(1); } }

/* ───────────── 19 · Approach ───────────── */
.s19-text { position: absolute; left: 0; top: 0; width: 610px; }
.s19-intro { font-size: 23px; line-height: 1.5; color: var(--ink); }
.in-card { margin-top: 18px; display: flex; align-items: center; gap: 18px; padding: 20px 22px; border-radius: 18px; background: rgba(10, 40, 66, .62); border: 1px solid var(--line-2); }
.s19-intro + .in-card { margin-top: 30px; }
.in-card p { font-size: 20px; line-height: 1.42; color: var(--ink-2); }
.in-card p b { color: var(--ink); }
.in-card.alt { background: rgba(60, 24, 72, .5); border-color: rgba(193, 85, 200, .3); }
.s19-wires { position: absolute; left: 610px; top: 0; width: 90px; height: 666px; overflow: visible; }
.s19-wires path { fill: none; stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 3 9; animation: dash .8s linear infinite; }
.s19-wires .w1, .s19-wires .w2 { stroke: var(--blue-hi); }
.s19-wires .w3 { stroke: var(--wine-hi); animation-name: dash-up; }
.s19-shot { position: absolute; left: 700px; top: 26px; width: 940px; }
.tobe {
  position: absolute; right: -16px; top: -18px; padding: 10px 18px; border-radius: 12px; z-index: 2;
  font: 700 18px/1 var(--mono); letter-spacing: .14em; color: #fff; background: var(--grad); box-shadow: 0 14px 34px -8px rgba(143, 123, 255, .8);
}
.bpmn-chip { position: absolute; left: -16px; bottom: -18px; z-index: 2; padding: 10px 16px; border-radius: 12px; font: 600 15px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--ink); background: rgba(6, 26, 44, .95); border: 1px solid var(--line-2); }

/* ───────────── 21 / 28 · Effort race ───────────── */
.race { position: absolute; left: 0; width: 1640px; }
.race-row { display: grid; grid-template-columns: 150px 1fr; align-items: center; height: 72px; margin-bottom: 12px; }
.race-l { font-size: 22px; font-weight: 680; color: var(--ink-2); }
.race-track { position: relative; display: flex; align-items: center; height: 56px; }
.race-bar { position: relative; flex: none; width: var(--w); height: 56px; border-radius: 12px; overflow: hidden; transform-origin: left; transform: scaleX(0); }
.race-row.manual .race-bar { background: linear-gradient(90deg, #34495D, #5B7387); }
.race-row.manual .race-bar i { position: absolute; inset: 0; background: repeating-linear-gradient(-45deg, rgba(255, 255, 255, .09) 0 12px, transparent 12px 24px); animation: stripes 1s linear infinite; }
@keyframes stripes { to { background-position: 34px 0; } }
.race-row.fast .race-bar { background: var(--grad); box-shadow: 0 0 34px rgba(143, 123, 255, .65); }
.race-row.fast .race-bar::after { content: ""; position: absolute; inset: 0; background: #fff; opacity: 0; }
.slide.is-in .race-row.manual .race-bar { animation: growx 2800ms 1300ms cubic-bezier(.45, 0, .55, 1) forwards; }
.slide.is-in .race-row.fast .race-bar { animation: growx 420ms 1300ms var(--ease) forwards; }
.slide.is-in .race-row.fast .race-bar::after { animation: bar-flash 700ms 1600ms ease-out both; }
@keyframes bar-flash { 0% { opacity: 0; } 20% { opacity: .9; } 100% { opacity: 0; } }
.race-v { margin-left: 22px; font-size: 23px; font-weight: 680; white-space: nowrap; }
.race-row.fast .race-v { font-size: 26px; }

/* ───────────── 21 · 42 M documents ───────────── */
.stats { position: absolute; left: 0; top: 40px; width: 1640px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.stat { height: 204px; padding: 26px 30px 28px; }
.stat-v { font-size: 86px; line-height: 1; font-weight: 790; letter-spacing: -.045em; font-variant-numeric: tabular-nums; }
.stat-v small { margin-left: 6px; font-size: .5em; font-weight: 720; letter-spacing: -.02em; color: var(--ink-2); }
.stat p { margin-top: 16px; font-size: 20px; line-height: 1.4; color: var(--muted); }
.s21 .race { top: 330px; }
.s21 .note { top: 520px; }
.s21 .source { top: 560px; }

/* ───────────── 22 · Reversals chart ───────────── */
.chart { position: absolute; left: 0; top: 44px; width: 1080px; }
.brow { display: grid; grid-template-columns: 240px 1fr; align-items: center; height: 72px; }
.bcat { padding-right: 26px; text-align: right; font-size: 20px; font-weight: 620; color: var(--ink-2); }
.bcat em { display: block; font: 500 13px/1.3 var(--mono); font-style: normal; letter-spacing: .06em; color: var(--muted); }
.btrack { position: relative; display: flex; align-items: center; height: 72px; }
.btrack::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 1px; background: var(--line-2); }
.bar { flex: none; height: 40px; width: max(4px, calc(var(--v) / 51619 * 640px)); border-radius: 0 10px 10px 0; background: #4D6478; transform-origin: left; transform: scaleX(0); }
.brow.y24 .bar { background: linear-gradient(90deg, #0F80DB, #46A8FF); box-shadow: 0 0 24px rgba(70, 168, 255, .35); }
.brow.y25 .bar { background: var(--grad); box-shadow: 0 0 30px rgba(143, 123, 255, .5); }
.slide.is-in .bar { animation: growx 1300ms var(--ease) forwards; animation-delay: calc((700 + var(--i) * 120) * 1ms); }
.bval { margin-left: 16px; font: 600 20px/1 var(--mono); color: var(--ink); font-variant-numeric: tabular-nums; }
.bracket { position: absolute; left: 1004px; top: calc(44px + 4 * 72px + 10px); width: 22px; height: calc(2 * 72px - 20px); border: 2px solid var(--blue-hi); border-left: 0; border-radius: 0 12px 12px 0; }
.bracket span { position: absolute; left: 36px; top: 50%; transform: translateY(-50%); font-size: 28px; font-weight: 790; }
.kpis { position: absolute; left: 1150px; top: 20px; width: 490px; display: flex; flex-direction: column; gap: 18px; }
.kpi { display: flex; align-items: center; gap: 22px; padding: 22px 26px; }
.kpi b { font-size: 50px; line-height: 1; font-weight: 790; letter-spacing: -.035em; font-variant-numeric: tabular-nums; }
.kpi p { margin-top: 8px; font-size: 18px; line-height: 1.4; color: var(--muted); }
.kpi .ic-c { width: 96px; height: 96px; border-radius: 50%; }
.kpi .ic-c .i { width: 40px; height: 40px; }
.s22 .source { top: 560px; }

/* ───────────── 23 · Scenarios ───────────── */
.scen-grid { position: absolute; left: 0; top: 14px; width: 1640px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.scen { height: 500px; padding: 30px 30px 30px; display: flex; flex-direction: column; gap: 24px; }
.scen header { display: flex; align-items: baseline; gap: 14px; }
.scen-n { font: 700 22px/1 var(--mono); color: var(--muted); }
.scen h3 { font-size: 27px; font-weight: 740; letter-spacing: -.01em; }
.m-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.m-top b { font-size: 34px; font-weight: 770; letter-spacing: -.02em; }
.m-top span { font: 500 13.5px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.m-bar, .m-range { position: relative; height: 10px; margin-top: 12px; border-radius: 10px; overflow: hidden; background: rgba(255, 255, 255, .07); }
.m-bar i { position: absolute; left: 0; top: 0; bottom: 0; width: max(5px, var(--w)); border-radius: 10px; background: var(--blue-hi); transform-origin: left; transform: scaleX(0); }
.m-range i { position: absolute; top: 0; bottom: 0; left: var(--a); width: calc(var(--b) - var(--a)); border-radius: 10px; background: var(--wine-hi); transform-origin: left; transform: scaleX(0); }
.slide.is-in .m-bar i, .slide.is-in .m-range i { animation: growx 1400ms var(--ease) forwards; animation-delay: calc(var(--d, 900) * 1ms); }
.m.cov { display: flex; align-items: center; gap: 18px; }
.m.cov .m-top { flex: 1; }
.m.cov .ring { width: 64px; height: 64px; }
.scen-d { margin-top: auto; font-size: 19px; line-height: 1.45; color: var(--ink-2); }
.scen.rec::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; pointer-events: none; opacity: 0; box-shadow: 0 0 0 2px rgba(143, 123, 255, .9), 0 40px 90px -20px rgba(143, 123, 255, .55); }
.slide.is-in .scen.rec::after { animation: a-fade 900ms 3500ms both; }
.rec-tag {
  position: absolute; top: -17px; right: 26px; z-index: 2; padding: 9px 16px; border-radius: 99px;
  font: 700 14px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: #fff; background: var(--grad);
  box-shadow: 0 12px 30px -6px rgba(143, 123, 255, .8);
}
.selector { position: absolute; left: 0; top: 14px; width: 520px; height: 500px; border-radius: 24px; pointer-events: none; opacity: 0; border: 2px solid rgba(127, 214, 255, .95); box-shadow: 0 0 44px rgba(127, 214, 255, .45), inset 0 0 44px rgba(127, 214, 255, .14); }
.slide.is-in .selector { animation: select 2000ms 1500ms var(--ease-io) both; }
@keyframes select {
  0% { opacity: 0; transform: translateX(0); }
  10% { opacity: 1; transform: translateX(0); }
  35% { transform: translateX(560px); }
  60% { transform: translateX(1120px); }
  85% { opacity: 1; transform: translateX(560px); }
  100% { opacity: 0; transform: translateX(560px); }
}
.s23 .note { top: 552px; }
.s23 .source { top: 588px; }

/* ───────────── 25 · Email → SAP ───────────── */
.mail { position: absolute; left: 0; top: 0; width: 740px; height: 520px; overflow: hidden; }
.mail-h { display: flex; align-items: center; gap: 14px; padding: 22px 28px; border-bottom: 1px solid var(--line); font-size: 22px; font-weight: 700; }
.mail-meta { display: grid; gap: 10px; padding: 20px 28px; border-bottom: 1px solid var(--line); font-size: 19px; font-weight: 650; }
.mail-meta span { display: inline-block; width: 96px; font-weight: 500; color: var(--muted); }
.mail-body { position: relative; padding: 28px 28px; font-size: 23px; line-height: 1.55; color: var(--ink); }
.mail-body p + p { margin-top: 16px; }
.mail-scan { position: absolute; left: 0; right: 0; top: 0; height: 70px; opacity: 0; background: linear-gradient(transparent, rgba(143, 123, 255, .38), transparent); }
.slide.is-in .mail-scan { animation: mscan 1000ms 3150ms ease-in-out both; }
@keyframes mscan { 0% { opacity: 0; transform: translateY(-40px); } 15%, 85% { opacity: 1; } 100% { opacity: 0; transform: translateY(300px); } }
.typed { white-space: pre-wrap; }
.ghost { color: transparent; }
[data-type].typing .typed::after { content: ""; display: inline-block; width: 2px; height: 1.05em; margin-right: -2px; vertical-align: -.16em; background: var(--blue-hi); box-shadow: 0 0 8px var(--blue-hi); }
.steps { position: absolute; left: 800px; top: 0; width: 840px; }
.step { position: relative; display: grid; grid-template-columns: 58px 1fr auto; gap: 22px; align-items: start; margin-bottom: 16px; padding: 20px 24px; border-radius: 20px; background: rgba(8, 32, 54, .62); border: 1px solid var(--line); }
.step-n { width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center; font: 700 22px/1 var(--mono); }
.step b { display: block; margin-top: 2px; font-size: 23px; font-weight: 720; }
.step p { margin-top: 6px; font-size: 18.5px; line-height: 1.45; color: var(--muted); }
.who { align-self: center; padding: 7px 11px; border-radius: 8px; font: 600 13px/1 var(--mono); font-style: normal; letter-spacing: .12em; text-transform: uppercase; }
.step.ai .who { color: #DCD3FF; background: rgba(143, 123, 255, .18); }
.step.human .who { color: #ADD6FF; background: rgba(70, 168, 255, .16); }
.step .step-n { color: var(--muted); border: 2px solid var(--line-2); }
.slide.is-in .step.ai .step-n { animation: step-ai 700ms var(--ease) both; animation-delay: calc(var(--lt) * 1ms); }
.slide.is-in .step.human .step-n { animation: step-h 700ms var(--ease) both; animation-delay: calc(var(--lt) * 1ms); }
@keyframes step-ai { from { color: var(--muted); background: transparent; border-color: var(--line-2); box-shadow: none; } to { color: #fff; background: linear-gradient(135deg, #8F7BFF, #C155C8); border-color: transparent; box-shadow: 0 0 26px rgba(143, 123, 255, .7); } }
@keyframes step-h { from { color: var(--muted); background: transparent; border-color: var(--line-2); box-shadow: none; } to { color: #fff; background: linear-gradient(135deg, #0F80DB, #46A8FF); border-color: transparent; box-shadow: 0 0 26px rgba(70, 168, 255, .7); } }
.step::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; opacity: 0; pointer-events: none; box-shadow: 0 0 0 1.5px rgba(143, 123, 255, .8), 0 0 30px rgba(143, 123, 255, .3); }
.step.human::after { box-shadow: 0 0 0 1.5px rgba(70, 168, 255, .8), 0 0 30px rgba(70, 168, 255, .3); }
.slide.is-in .step::after { animation: lit 1400ms var(--ease) both; animation-delay: calc(var(--lt) * 1ms); }
.legend { display: flex; align-items: center; gap: 12px; margin-top: 4px; font-size: 17px; color: var(--muted); }
.legend i { width: 12px; height: 12px; border-radius: 4px; }
.legend i.l-ai { background: linear-gradient(135deg, #8F7BFF, #C155C8); }
.legend i.l-h { margin-left: 14px; background: linear-gradient(135deg, #0F80DB, #46A8FF); }

/* ───────────── 27 · SAP GUI copilot ───────────── */
.prompt {
  position: absolute; left: 0; top: 0; width: 1640px; height: 104px; display: flex; align-items: center; gap: 22px; padding: 0 26px 0 24px;
  border-radius: 24px; background: rgba(8, 32, 54, .78); border: 1px solid var(--line-2); box-shadow: 0 24px 50px -20px rgba(0, 0, 0, .65);
}
.prompt-who { flex: none; display: flex; align-items: center; gap: 12px; font-size: 21px; font-weight: 700; color: var(--ink-2); }
.av { width: 46px; height: 46px; border-radius: 50%; display: grid; place-items: center; color: var(--blue-hi); background: rgba(70, 168, 255, .15); }
.av .i { width: 24px; height: 24px; }
.prompt-text { flex: 1; font-size: 26px; font-weight: 540; color: var(--ink); }
.prompt-send { flex: none; width: 56px; height: 56px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: var(--grad); box-shadow: 0 0 24px rgba(143, 123, 255, .45); }
.prompt-send .i { width: 26px; height: 26px; }
.slide.is-in .prompt-send .i { animation: send 900ms 2400ms var(--ease) both; }
@keyframes send { 0% { transform: none; } 40% { transform: translate(14px, -14px); opacity: 0; } 41% { transform: translate(-14px, 14px); opacity: 0; } 100% { transform: none; opacity: 1; } }
.gui-steps { position: absolute; left: 0; top: 150px; width: 1640px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; }
.gs { height: 330px; padding: 28px 30px; }
.gs-top { display: flex; align-items: center; justify-content: space-between; height: 110px; }
.gs-ic { width: 76px; height: 76px; border-radius: 22px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, #0F80DB, #8F7BFF); box-shadow: 0 14px 34px -10px rgba(70, 120, 255, .7); }
.gs-ic .io { width: 44px; height: 44px; }
.gs-n { font: 700 46px/1 var(--sans); letter-spacing: -.03em; opacity: .9; }
.gs h3 { margin-top: 14px; font-size: 27px; font-weight: 740; }
.gs p { margin-top: 10px; font-size: 19.5px; line-height: 1.5; color: var(--muted); }
.gs::after { content: ""; position: absolute; inset: -1px; border-radius: inherit; opacity: 0; pointer-events: none; box-shadow: 0 0 0 1.5px rgba(143, 123, 255, .85), 0 0 40px rgba(143, 123, 255, .3); }
.slide.is-in .gs::after { animation: lit 1400ms var(--ease) both; animation-delay: calc(var(--lt) * 1ms); }
.gs-arrow { position: absolute; top: 291px; width: 44px; height: 44px; margin-left: -22px; border-radius: 50%; display: grid; place-items: center; z-index: 2; color: #fff; background: var(--bg-1); border: 1px solid rgba(143, 123, 255, .55); box-shadow: 0 0 20px rgba(143, 123, 255, .45); }
.gs-arrow .i { width: 22px; height: 22px; }
.mini-gui { position: relative; width: 250px; height: 108px; border-radius: 12px; overflow: hidden; background: #0B2238; border: 1px solid var(--line-2); }
.mg-bar { display: flex; align-items: center; gap: 5px; height: 22px; padding: 0 10px; background: rgba(255, 255, 255, .06); font: 600 10px/1 var(--mono); letter-spacing: .1em; color: var(--muted); }
.mg-bar i { width: 6px; height: 6px; border-radius: 50%; background: rgba(255, 255, 255, .25); }
.mg-bar span { margin-left: auto; }
.mg-row { display: flex; align-items: center; gap: 8px; height: 22px; padding: 0 12px; margin-top: 6px; }
.mg-row span { width: 54px; height: 6px; border-radius: 3px; background: rgba(255, 255, 255, .16); }
.mg-row b { position: relative; flex: 1; height: 14px; border-radius: 4px; background: rgba(255, 255, 255, .07); border: 1px solid rgba(255, 255, 255, .12); overflow: hidden; }
.mg-row b::after { content: ""; position: absolute; left: 3px; top: 3px; bottom: 3px; width: 70%; border-radius: 2px; background: var(--blue-hi); transform-origin: left; transform: scaleX(0); }
.slide.is-in .mg-row.r1 b::after { animation: mg-f1 4.8s infinite; animation-delay: calc(var(--lt) * 1ms); }
.slide.is-in .mg-row.r2 b::after { animation: mg-f2 4.8s infinite; animation-delay: calc(var(--lt) * 1ms); }
@keyframes mg-f1 { 0%, 20% { transform: scaleX(0); } 30%, 92% { transform: scaleX(1); } 100% { transform: scaleX(0); } }
@keyframes mg-f2 { 0%, 46% { transform: scaleX(0); } 56%, 92% { transform: scaleX(.75); } 100% { transform: scaleX(0); } }
.mg-btn { position: absolute; right: 12px; bottom: 9px; width: 52px; height: 16px; border-radius: 4px; background: rgba(143, 123, 255, .45); }
.slide.is-in .mg-btn { animation: mg-btn 4.8s infinite; animation-delay: calc(var(--lt) * 1ms); }
@keyframes mg-btn { 0%, 72% { background: rgba(143, 123, 255, .45); box-shadow: none; } 75% { background: #fff; box-shadow: 0 0 16px #fff; } 84%, 100% { background: var(--ok); box-shadow: 0 0 12px rgba(47, 211, 167, .8); } }
.mg-cursor { position: absolute; left: 0; top: 0; width: 20px; height: 20px; fill: #fff; stroke: #0B2238; stroke-width: 1.2; filter: drop-shadow(0 2px 4px rgba(0, 0, 0, .6)); transform: translate(200px, 90px); }
.slide.is-in .mg-cursor { animation: mg-cur 4.8s infinite; animation-delay: calc(var(--lt) * 1ms); }
@keyframes mg-cur {
  0% { transform: translate(210px, 92px); }
  16% { transform: translate(150px, 34px); }
  20% { transform: translate(150px, 34px) scale(.85); }
  23% { transform: translate(150px, 34px); }
  42% { transform: translate(150px, 62px); }
  46% { transform: translate(150px, 62px) scale(.85); }
  49% { transform: translate(150px, 62px); }
  70% { transform: translate(214px, 88px); }
  74% { transform: translate(214px, 88px) scale(.85); }
  78%, 100% { transform: translate(214px, 88px); }
}
.benefit { position: absolute; left: 0; top: 536px; width: 1640px; display: flex; align-items: center; gap: 22px; padding: 26px 32px; }
.benefit p { font-size: 23px; line-height: 1.45; color: var(--ink-2); }
.benefit p b { color: var(--ink); }

/* ───────────── 28 · Days instead of MD ───────────── */
.needs { position: absolute; left: 0; top: 40px; width: 1640px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 56px; }
.need { position: relative; height: 100px; display: flex; align-items: center; gap: 18px; padding: 0 28px; font-size: 24px; font-weight: 680; }
.need .ic-c { width: 54px; height: 54px; }
.need .ic-c .i { width: 28px; height: 28px; }
.need-arrow { position: absolute; top: 68px; width: 44px; height: 44px; margin-left: -22px; z-index: 2; border-radius: 50%; display: grid; place-items: center; color: #fff; background: var(--bg-1); border: 1px solid rgba(70, 168, 255, .5); box-shadow: 0 0 20px rgba(70, 168, 255, .45); }
.need-arrow .i { width: 22px; height: 22px; }
.s28 .lbl.l2 { position: absolute; top: 186px; }
.s28 .race { top: 222px; }
.s28 .outcome { top: 420px; }
.s28 .note { top: 566px; left: auto; right: 0; }

/* ───────────── Access gate ───────────── */
.gate {
  position: fixed; inset: 0; z-index: 20; display: grid; place-items: center; padding: 16px;
  background: radial-gradient(80% 80% at 50% 50%, rgba(2, 14, 26, .35), rgba(2, 14, 26, .8));
  transition: opacity .8s var(--ease), visibility .8s;
}
.gate[hidden] { display: none; }
.gate.open { opacity: 0; visibility: hidden; pointer-events: none; }
.gate-box {
  width: min(420px, 100%); padding: 40px 36px 36px; border-radius: 24px; text-align: center;
  background: linear-gradient(180deg, rgba(17, 60, 96, .7), rgba(7, 30, 51, .8));
  border: 1px solid var(--line-2); box-shadow: 0 40px 100px -30px rgba(0, 0, 0, .85), inset 0 1px 0 rgba(255, 255, 255, .06);
  transition: transform .8s var(--ease);
}
.gate.open .gate-box { transform: scale(1.08) translateY(-12px); }
.gate.err .gate-box { animation: shake .45s ease-in-out; }
@keyframes shake { 20% { transform: translateX(-10px); } 40% { transform: translateX(9px); } 60% { transform: translateX(-6px); } 80% { transform: translateX(4px); } }
.gate-logo { display: block; width: 150px; height: auto; margin: 0 auto; color: #fff; --colon: #C155C8; }
.gate-t { margin-top: 14px; font: 500 13px/1 var(--mono); letter-spacing: .18em; text-transform: uppercase; color: var(--muted); }
.gate-field { display: flex; gap: 10px; margin-top: 30px; }
.gate-field input {
  flex: 1; min-width: 0; height: 52px; padding: 0 18px; border-radius: 14px; outline: none;
  border: 1px solid var(--line-2); background: rgba(2, 14, 26, .6); color: var(--ink);
  font: 500 18px/1 var(--sans); letter-spacing: .2em; user-select: text;
  transition: border-color .2s, box-shadow .2s;
}
.gate-field input::placeholder { letter-spacing: .04em; color: var(--faint); }
.gate-field input:focus { border-color: rgba(70, 168, 255, .7); box-shadow: 0 0 0 4px rgba(70, 168, 255, .15); }
.gate.err .gate-field input { border-color: rgba(255, 92, 122, .8); box-shadow: 0 0 0 4px rgba(255, 92, 122, .15); }
.gate-field button { flex: none; width: 52px; height: 52px; border: 0; border-radius: 14px; display: grid; place-items: center; color: #fff; background: var(--grad); cursor: pointer; }
.gate-field button .i { width: 22px; height: 22px; }

@media (prefers-reduced-motion: reduce) {
  .slide.is-in [data-a], .slide.is-in .wi, .slide.is-in [data-draw] { animation-duration: 1ms !important; animation-delay: 0ms !important; }
  .aurora i, .chap-grid, .spin { animation: none !important; }
}