/* 71 Tech — one block per slide, in page order. */

/* ---------- 01 · Hero ---------- */
.slide-hero { justify-content: center; }
.hero-71 {
  position: absolute;
  right: -3vw;
  top: 50%;
  translate: 0 -54%;
  font-weight: 600;
  font-size: min(64vw, 96vh);
  line-height: .8;
  letter-spacing: -.08em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(226, 232, 255, .09);
  background: linear-gradient(115deg, transparent 42%, rgba(169, 193, 224, .22) 49%, rgba(140, 154, 174, .12) 52%, transparent 58%) 0 0 / 300% 100%;
  -webkit-background-clip: text;
  background-clip: text;
  animation: hero-sheen 9s linear infinite;
  user-select: none;
  pointer-events: none;
}
@keyframes hero-sheen { from { background-position: 100% 0; } to { background-position: -50% 0; } }
.hero-inner { display: grid; gap: clamp(20px, 3.4vh, 34px); }
.hero-title {
  font-weight: 500;
  font-size: clamp(50px, 9.4vw, 156px);
  line-height: .92;
  letter-spacing: -.05em;
}
.hero-title .serif { font-size: 1.08em; letter-spacing: -.02em; }
.hero-sub { max-width: 54ch; font-size: clamp(16px, 1.35vw, 20px); line-height: 1.55; color: var(--muted); }
.hero-sub strong { color: var(--text); font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.hero-foot {
  position: absolute;
  left: var(--gutter);
  bottom: calc(var(--footer-h) + 4px);
  display: flex;
  align-items: center;
  gap: 14px;
  font: 11px/1 var(--font-mono);
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--dim);
}
.hero-foot-sep { width: 1px; height: 14px; background: var(--line-strong); }
.scroll-cue { position: relative; width: 18px; height: 28px; border-radius: 10px; box-shadow: inset 0 0 0 1px var(--line-strong); }
.scroll-cue i { position: absolute; left: 50%; top: 6px; width: 2px; height: 6px; margin-left: -1px; border-radius: 1px; background: var(--flare); animation: cue 1.8s var(--ease-in-out) infinite; }
@keyframes cue { 0% { transform: translateY(0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translateY(10px); opacity: 0; } }

/* ---------- 02 · Mission ---------- */
.mission-inner { display: grid; gap: clamp(18px, 3vh, 34px); }
.mission-text {
  max-width: 26ch;
  font-weight: 500;
  font-size: clamp(28px, 3.9vw, 62px);
  line-height: 1.08;
  letter-spacing: -.03em;
  min-height: 2.2em;
}
.mission-text--muted { max-width: 48ch; font-size: clamp(18px, 1.75vw, 27px); line-height: 1.4; letter-spacing: -.01em; color: var(--muted); }
.mission-pillars { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(16px, 2.4vw, 36px); margin-top: clamp(8px, 2vh, 24px); }
.mission-pillars li { display: grid; gap: 10px; padding-top: 18px; border-top: 1px solid var(--line); }
.pillar-k { font: 12px/1 var(--font-mono); letter-spacing: .16em; text-transform: uppercase; color: var(--flare); }
.pillar-v { color: var(--muted); font-size: 15px; max-width: 34ch; }

/* ---------- 03 · Services ---------- */
.services-inner { display: grid; gap: clamp(28px, 5vh, 56px); }
.services-inner .section-head { grid-template-columns: 1fr; }
.service-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.service-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: clamp(260px, 38vh, 340px);
  padding: 26px;
  border-radius: var(--radius);
  overflow: hidden;
  background:
    radial-gradient(420px circle at var(--mx, 50%) var(--my, -20%), rgba(80, 110, 160, .13), transparent 45%),
    linear-gradient(180deg, rgba(20, 24, 38, .7), rgba(9, 11, 19, .7));
  box-shadow: inset 0 0 0 1px var(--line);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  transition: box-shadow .4s ease, transform .5s var(--ease-out);
}
.service-card:hover { box-shadow: inset 0 0 0 1px rgba(169, 193, 224, .32), 0 30px 80px -40px rgba(74, 111, 165, .5); transform: translateY(-4px); }
.service-streak {
  position: absolute;
  top: 0;
  left: 0;
  width: 45%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(140, 154, 174, .6), #fff 80%, var(--flare));
  transform: translateX(-110%);
  opacity: 0;
}
.service-streak::after { content: ""; position: absolute; right: -3px; top: -2px; width: 5px; height: 5px; border-radius: 50%; background: #fff; box-shadow: 0 0 12px 3px var(--ember); }
.service-card:hover .service-streak { animation: streak 1.1s var(--ease-in-out); }
@keyframes streak { 0% { transform: translateX(-110%); opacity: 1; } 100% { transform: translateX(240%); opacity: 1; } }
.service-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: clamp(18px, 5vh, 56px); }
.service-card .tags { margin-top: auto; }
.service-num { font: 12px/1 var(--font-mono); color: var(--dim); letter-spacing: .1em; }
.service-icon { width: 40px; height: 40px; fill: none; stroke: var(--muted); stroke-width: 1.3; stroke-linecap: round; stroke-linejoin: round; transition: stroke .4s ease, transform .6s var(--ease-out); }
.service-card:hover .service-icon { stroke: var(--flare); transform: rotate(-6deg) scale(1.08); }
.service-title { font-weight: 500; font-size: clamp(22px, 1.9vw, 28px); letter-spacing: -.02em; }
.service-text { color: var(--muted); font-size: 15px; line-height: 1.5; }

/* ---------- 04 · 71 Intelligent ERP ---------- */
.erp-inner { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); align-items: center; gap: clamp(24px, 4vw, 64px); }
.erp-copy { display: grid; gap: 22px; align-content: center; }
.erp-title { font-size: clamp(40px, 5.4vw, 84px); }
.erp-panel {
  position: relative;
  display: grid;
  gap: 8px;
  padding: 20px 22px;
  border-radius: 14px;
  background: linear-gradient(120deg, rgba(74, 111, 165, .09), rgba(140, 154, 174, .04));
  box-shadow: inset 0 0 0 1px var(--line);
  min-height: 150px;
}
.erp-panel-flow { display: flex; align-items: center; gap: 10px; font: 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.erp-panel-flow i { position: relative; flex: 0 0 64px; height: 1px; background: var(--line-strong); overflow: hidden; }
.erp-panel-flow i::after { content: ""; position: absolute; inset: 0; width: 40%; background: linear-gradient(90deg, transparent, var(--flare)); animation: flow 1.4s linear infinite; }
.erp-panel-to { color: var(--flare); }
@keyframes flow { from { transform: translateX(-100%); } to { transform: translateX(260%); } }
.erp-panel-title { font-weight: 500; font-size: 22px; letter-spacing: -.01em; }
.erp-panel-text { color: var(--muted); font-size: 15px; }
.erp-panel.is-swapping .erp-panel-title, .erp-panel.is-swapping .erp-panel-text { animation: panel-swap .5s var(--ease-out); }
@keyframes panel-swap { from { opacity: 0; transform: translateY(8px); filter: blur(4px); } }
.erp-hint { font: 11px/1.4 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; color: var(--dim); }

.core-map { position: relative; width: min(100%, calc(100vh - var(--header-h) - var(--footer-h) - 40px)); aspect-ratio: 1; justify-self: center; }
.core-canvas { position: absolute; inset: 0; width: 100%; height: 100%; }
.core { position: absolute; left: 50%; top: 50%; width: 34%; aspect-ratio: 1; translate: -50% -50%; display: grid; place-items: center; }
.core-ring { position: absolute; inset: 0; border-radius: 50%; }
.core-ring--1 { box-shadow: inset 0 0 0 1px rgba(169, 193, 224, .35); animation: spin 18s linear infinite; }
.core-ring--1::before { content: ""; position: absolute; left: 50%; top: -3px; width: 6px; height: 6px; margin-left: -3px; border-radius: 50%; background: var(--flare); box-shadow: 0 0 12px 3px var(--ember); }
.core-ring--2 { inset: 12%; border: 1px dashed rgba(140, 154, 174, .3); animation: spin 26s linear infinite reverse; }
.core-ring--3 { inset: -14%; box-shadow: inset 0 0 0 1px rgba(226, 232, 255, .06); }
.core-ring--3::before { content: ""; position: absolute; right: 8%; top: 18%; width: 4px; height: 4px; border-radius: 50%; background: var(--ion); box-shadow: 0 0 10px 2px var(--ion); }
.core-ring--3 { animation: spin 40s linear infinite; }
@keyframes spin { to { rotate: 360deg; } }
.core-orb {
  position: relative;
  width: 58%;
  aspect-ratio: 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 35% 30%, #2a2f48 0%, #10131f 45%, #06070d 80%);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, .08), 0 0 60px 6px rgba(74, 111, 165, .28), inset 0 0 30px rgba(140, 154, 174, .18);
  animation: orb 4s ease-in-out infinite;
}
.core-orb svg { width: 52%; height: auto; overflow: visible; color: var(--text); filter: drop-shadow(0 0 10px rgba(74, 111, 165, .6)); }
@keyframes orb { 50% { box-shadow: 0 0 0 1px rgba(255, 255, 255, .1), 0 0 90px 14px rgba(74, 111, 165, .36), inset 0 0 36px rgba(140, 154, 174, .26); } }
.core-label { position: absolute; top: 100%; margin-top: 10px; white-space: nowrap; font: 10px/1 var(--font-mono); letter-spacing: .2em; text-transform: uppercase; color: var(--flare); }

.core-node {
  position: absolute;
  translate: -50% -50%;
  display: grid;
  justify-items: center;
  gap: 8px;
  padding: 6px;
  color: var(--muted);
  transition: color .3s ease;
}
.core-node-dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--panel-solid);
  box-shadow: inset 0 0 0 1px var(--line-strong), 0 0 0 5px rgba(4, 5, 10, .9);
  transition: box-shadow .35s ease, background-color .35s ease, transform .5s var(--ease-out);
}
.core-node-name { font: 11px/1 var(--font-mono); letter-spacing: .12em; text-transform: uppercase; white-space: nowrap; }
.core-node:hover, .core-node.is-active { color: var(--text); }
.core-node.is-active .core-node-dot { background: var(--flare); box-shadow: 0 0 0 4px rgba(74, 111, 165, .25), 0 0 22px 4px rgba(74, 111, 165, .65); transform: scale(1.15); }

/* ---------- 05 · Modules deck ---------- */
.slide-modules { overflow: hidden; }
.modules-head {
  position: absolute;
  z-index: 3;
  top: var(--header-h);
  left: var(--gutter);
  right: var(--gutter);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modules-note { font: 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }
.modules-index {
  position: absolute;
  z-index: 3;
  left: var(--gutter);
  top: 50%;
  translate: 0 -50%;
  display: grid;
  gap: 4px;
}
.modules-index button {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 6px 0;
  font: 11px/1 var(--font-mono);
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--dim);
  transition: color .3s ease;
}
.modules-index button::before { content: ""; width: 14px; height: 1px; background: currentColor; transition: width .4s var(--ease-out), background-color .3s ease; }
.modules-index button:hover { color: var(--text); }
.modules-index button.is-active { color: var(--text); }
.modules-index button.is-active::before { width: 30px; background: var(--flare); box-shadow: 0 0 8px var(--ember); }
.modules-stage { position: absolute; inset: 0; perspective: 1200px; transform-style: preserve-3d; }
.module-card {
  position: absolute;
  left: 50%;
  top: 52%;
  width: min(1120px, 78vw);
  height: min(600px, calc(100vh - var(--header-h) - var(--footer-h) - 70px));
  display: grid;
  grid-template-columns: minmax(0, .82fr) minmax(0, 1.18fr);
  gap: clamp(20px, 3vw, 44px);
  padding: clamp(24px, 3vw, 44px);
  border-radius: 28px;
  overflow: hidden;
  transform: translate3d(-50%, -50%, 0);
  background:
    radial-gradient(600px circle at 0% 0%, rgba(74, 111, 165, .1), transparent 50%),
    radial-gradient(500px circle at 100% 100%, rgba(140, 154, 174, .08), transparent 50%),
    linear-gradient(160deg, rgba(20, 24, 40, .96), rgba(7, 9, 16, .98));
  box-shadow: inset 0 0 0 1px var(--line), 0 50px 120px -40px rgba(0, 0, 0, .9);
  filter: blur(var(--card-blur, 0));
  will-change: transform, opacity, filter;
}
.module-card::after { content: ""; position: absolute; inset: 0; background: #04050a; opacity: var(--card-dim, 0); pointer-events: none; }
.module-card::before { content: ""; position: absolute; top: 0; left: 8%; right: 8%; height: 1px; background: linear-gradient(90deg, transparent, rgba(169, 193, 224, .6), transparent); }
.module-copy { display: flex; flex-direction: column; gap: 16px; min-height: 0; }
.module-num { font: 12px/1 var(--font-mono); letter-spacing: .14em; color: var(--flare); }
.module-title { font-weight: 500; font-size: clamp(28px, 3.1vw, 48px); line-height: 1.02; letter-spacing: -.03em; }
.module-text { color: var(--muted); font-size: clamp(15px, 1.1vw, 17px); }
.module-points { display: grid; gap: 10px; margin-top: auto; }
.module-points li { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text); }
.module-points li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--flare); box-shadow: 0 0 8px var(--ember); }
.modules-scroll-hint { position: absolute; z-index: 3; right: var(--gutter); bottom: calc(var(--footer-h) + 4px); font: 11px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); }

/* Mock interfaces inside module cards */
.ui-window {
  display: flex;
  flex-direction: column;
  min-height: 0;
  border-radius: 16px;
  overflow: hidden;
  background: rgba(3, 4, 9, .72);
  box-shadow: inset 0 0 0 1px var(--line), 0 20px 60px -30px rgba(0, 0, 0, .9);
  font-size: 13px;
}
.ui-bar { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); font: 11px/1 var(--font-mono); color: var(--dim); }
.ui-dots { display: flex; gap: 6px; }
.ui-dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(226, 232, 255, .14); }
.ui-path { flex: 1; }
.ui-live { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; color: var(--ok); }
.ui-live::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; box-shadow: 0 0 8px currentColor; animation: pulse 1.6s ease-in-out infinite; }
.chip { display: inline-block; padding: 3px 8px; border-radius: 999px; font: 10px/1.2 var(--font-mono); letter-spacing: .06em; text-transform: uppercase; white-space: nowrap; color: var(--chip, var(--text)); background: color-mix(in srgb, var(--chip, #fff) 14%, transparent); box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--chip, #fff) 30%, transparent); }
.c-fin { --chip: var(--ion); }
.c-inv { --chip: var(--flare); }
.c-core { --chip: #7f9fd0; }
.c-pro { --chip: #b9a2ff; }
.c-sal { --chip: var(--ok); }
.c-hr { --chip: #d3b98a; }
.c-prj { --chip: #7fe3ff; }
.c-warn { --chip: var(--flare); }
.c-ok { --chip: var(--ok); }

.ui-stream-wrap { position: relative; flex: 1; min-height: 0; overflow: hidden; mask-image: linear-gradient(180deg, transparent, #000 14%, #000 86%, transparent); -webkit-mask-image: linear-gradient(180deg, transparent, #000 14%, #000 86%, transparent); }
.ui-stream { display: grid; animation: marquee-up 22s linear infinite; }
.ui-stream li { display: grid; grid-template-columns: auto auto 1fr; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid rgba(226, 232, 255, .05); color: var(--muted); }
.ui-stream time { font: 11px/1 var(--font-mono); color: var(--dim); }
@keyframes marquee-up { to { transform: translateY(-50%); } }

.ui-kpis { display: grid; grid-template-columns: repeat(3, 1fr); border-bottom: 1px solid var(--line); }
.ui-kpis div { display: grid; gap: 6px; padding: 16px; }
.ui-kpis div + div { border-left: 1px solid var(--line); }
.ui-kpis span { font: 10px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.ui-kpis strong { font-weight: 500; font-size: clamp(18px, 1.7vw, 26px); letter-spacing: -.02em; }
.ui-kpis em { font: normal 11px/1 var(--font-mono); }
.up { color: var(--ok); }
.down { color: var(--flare); }
.ui-chart { flex: 1; min-height: 90px; width: 100%; padding: 16px 16px 0; }
.ui-line { stroke-dasharray: 600; stroke-dashoffset: 0; }
.ui-line--fc { stroke-dasharray: 5 5; }
.module-card.is-current .ui-line { animation: draw-line 1.6s var(--ease-out) both; }
.module-card.is-current .ui-line--fc { animation: draw-dash 1.6s var(--ease-out) .5s both; }
@keyframes draw-line { from { stroke-dashoffset: 600; } }
@keyframes draw-dash { from { opacity: 0; } }
.ui-legend { display: flex; gap: 18px; padding: 10px 16px 14px; font: 10px/1 var(--font-mono); letter-spacing: .08em; text-transform: uppercase; color: var(--dim); }
.ui-legend i { display: inline-block; width: 14px; height: 2px; margin-right: 6px; vertical-align: middle; }
.lg-actual { background: var(--ion); }
.lg-fc { background: repeating-linear-gradient(90deg, var(--flare) 0 4px, transparent 4px 7px); }
.ui-today { margin-left: auto; color: var(--text); }

.ui-people { flex: 1; display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 24px; padding: 20px; }
.ui-ring { position: relative; width: clamp(110px, 11vw, 150px); aspect-ratio: 1; display: grid; place-items: center; }
.ui-ring svg { position: absolute; inset: 0; rotate: -90deg; fill: none; stroke-width: 8; }
.ui-ring circle { stroke: rgba(226, 232, 255, .08); }
.ui-ring .ui-ring-fill { stroke: var(--flare); stroke-linecap: round; stroke-dasharray: 314.16; stroke-dashoffset: calc(314.16 * (1 - var(--p))); filter: drop-shadow(0 0 6px rgba(74, 111, 165, .7)); }
.module-card.is-current .ui-ring-fill { animation: ring-fill 1.6s var(--ease-out) both; }
@keyframes ring-fill { from { stroke-dashoffset: 314.16; } }
.ui-ring div { display: grid; text-align: center; }
.ui-ring strong { font-weight: 500; font-size: 26px; }
.ui-ring span { font: 10px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); }
.ui-bars { display: grid; gap: 12px; }
.ui-bars li { display: grid; grid-template-columns: 90px 1fr 28px; align-items: center; gap: 10px; color: var(--muted); font-size: 12px; }
.ui-bars b { height: 6px; border-radius: 3px; background: linear-gradient(90deg, rgba(140, 154, 174, .5), var(--ion)); width: var(--w); }
.module-card.is-current .ui-bars b { animation: bar-grow 1.2s var(--ease-out) both; }
.ui-bars li:nth-child(2) b { animation-delay: .08s; }
.ui-bars li:nth-child(3) b { animation-delay: .16s; }
.ui-bars li:nth-child(4) b { animation-delay: .24s; }
.ui-bars li:nth-child(5) b { animation-delay: .32s; }
@keyframes bar-grow { from { width: 0; } }
.ui-bars em { font: normal 11px/1 var(--font-mono); color: var(--text); text-align: right; }
.ui-foot { display: flex; align-items: center; gap: 8px; padding: 12px 16px; border-top: 1px solid var(--line); font: 11px/1.3 var(--font-mono); color: var(--muted); }
.dot-ok { width: 6px; height: 6px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 8px var(--ok); }

.ui-table { width: 100%; border-collapse: collapse; font-size: 12.5px; }
.ui-table th { padding: 12px 16px; text-align: left; font: 10px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); font-weight: 400; border-bottom: 1px solid var(--line); }
.ui-table td { padding: 12px 16px; border-bottom: 1px solid rgba(226, 232, 255, .05); color: var(--muted); }
.ui-table td:first-child { font-family: var(--font-mono); color: var(--dim); }
.stock { display: block; width: 90px; height: 6px; border-radius: 3px; background: rgba(226, 232, 255, .08); position: relative; overflow: hidden; }
.stock::after { content: ""; position: absolute; inset: 0 auto 0 0; width: var(--w); border-radius: 3px; background: linear-gradient(90deg, var(--ember), var(--flare)); }

.ui-pipeline { flex: 1; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 10px; padding: 16px; }
.ui-col { display: flex; flex-direction: column; gap: 8px; padding: 10px; border-radius: 12px; background: rgba(226, 232, 255, .025); box-shadow: inset 0 0 0 1px rgba(226, 232, 255, .05); }
.ui-col h4 { display: flex; justify-content: space-between; font: 10px/1 var(--font-mono); letter-spacing: .1em; text-transform: uppercase; color: var(--dim); font-weight: 400; padding: 2px 2px 6px; }
.ui-col h4 em { font-style: normal; color: var(--text); }
.deal { display: grid; gap: 4px; padding: 10px; border-radius: 10px; font-size: 12px; background: rgba(12, 15, 24, .9); box-shadow: inset 0 0 0 1px var(--line); color: var(--text); }
.deal span { font: 10px/1 var(--font-mono); color: var(--dim); }
.deal--hot { box-shadow: inset 0 0 0 1px rgba(169, 193, 224, .45), 0 0 24px -8px rgba(74, 111, 165, .6); }
.deal--hot span { color: var(--flare); }
.deal--won span { color: var(--ok); }

.ui-chat { flex: 1; display: flex; flex-direction: column; gap: 12px; padding: 18px; min-height: 0; }
.msg { max-width: 88%; padding: 12px 14px; border-radius: 14px; font-size: 13px; line-height: 1.5; }
.msg--you { align-self: flex-end; background: rgba(226, 232, 255, .08); border-bottom-right-radius: 4px; }
.msg--core { align-self: flex-start; display: grid; gap: 8px; background: linear-gradient(135deg, rgba(74, 111, 165, .14), rgba(140, 154, 174, .06)); box-shadow: inset 0 0 0 1px rgba(169, 193, 224, .2); border-bottom-left-radius: 4px; color: var(--muted); }
.msg--core ul { display: grid; gap: 6px; }
.msg--core li::before { content: "↳ "; color: var(--flare); }
.msg--core b { color: var(--text); font-weight: 500; }
.msg-actions { display: flex; flex-wrap: wrap; gap: 6px; }
.msg-actions span { padding: 5px 10px; border-radius: 999px; font: 10px/1.2 var(--font-mono); text-transform: uppercase; letter-spacing: .06em; color: var(--text); box-shadow: inset 0 0 0 1px var(--line-strong); }
.module-card.is-current .msg--you { animation: reveal-up .6s var(--ease-out) .2s both; }
.module-card.is-current .msg--core { animation: reveal-up .7s var(--ease-out) .9s both; }
.ui-input { margin-top: auto; display: flex; align-items: center; padding: 12px 14px; border-radius: 12px; font-size: 12.5px; color: var(--dim); box-shadow: inset 0 0 0 1px var(--line); }
.ui-input i { width: 2px; height: 14px; margin-left: 4px; background: var(--flare); animation: caret .6s step-end infinite alternate; }

/* ---------- 06 · Why one core ---------- */
.why-inner { display: grid; gap: clamp(28px, 5vh, 56px); }
.why-inner .title { max-width: 22ch; font-size: clamp(30px, 3.9vw, 60px); }
.stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border-top: 1px solid var(--line); }
.stat { display: grid; gap: 12px; padding: 26px 20px 4px 0; }
.stat + .stat { padding-left: 22px; border-left: 1px solid var(--line); }
.stat-num {
  font-weight: 400;
  font-size: clamp(56px, 8vw, 128px);
  line-height: .9;
  letter-spacing: -.06em;
  background: linear-gradient(180deg, #fff 30%, rgba(226, 232, 255, .35));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  font-variant-numeric: tabular-nums;
}
.stat-label { max-width: 22ch; color: var(--muted); font-size: 15px; }
.compare { display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: clamp(12px, 2vw, 28px); }
.compare-col { display: grid; gap: 12px; align-content: start; padding: 22px 24px; border-radius: var(--radius); box-shadow: inset 0 0 0 1px var(--line); }
.compare-col h3 { font: 12px/1 var(--font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--dim); font-weight: 400; }
.compare-col ul { display: grid; gap: 8px; font-size: 15px; }
.compare-col--old li { color: var(--dim); text-decoration: line-through; text-decoration-color: rgba(226, 232, 255, .25); }
.compare-col--new { background: linear-gradient(120deg, rgba(74, 111, 165, .1), rgba(140, 154, 174, .05)); box-shadow: inset 0 0 0 1px rgba(169, 193, 224, .28); }
.compare-col--new h3 { color: var(--flare); }
.compare-col--new li::before { content: "✦ "; color: var(--flare); }
.compare-arrow { position: relative; width: clamp(40px, 7vw, 110px); align-self: center; height: 1px; background: var(--line-strong); overflow: visible; }
.compare-arrow span { position: absolute; inset: -1px auto -1px 0; width: 40%; background: linear-gradient(90deg, transparent, #fff, var(--flare)); box-shadow: 0 0 10px var(--ember); animation: meteor-x 1.8s var(--ease-in-out) infinite; }
@keyframes meteor-x { from { transform: translateX(-60%); opacity: 0; } 30% { opacity: 1; } to { transform: translateX(260%); opacity: 0; } }

/* ---------- 07 · Process / trajectory ---------- */
.process-inner { display: grid; gap: clamp(24px, 4vh, 48px); }
.trajectory { position: relative; height: clamp(380px, 54vh, 540px); }
.trajectory-svg { position: absolute; left: 0; top: 0; width: 100%; height: 46%; overflow: visible; }
.trajectory-base, .trajectory-lit { fill: none; vector-effect: non-scaling-stroke; }
.trajectory-base { stroke: var(--line-strong); stroke-width: 1; stroke-dasharray: 2 6; }
.trajectory-lit { stroke: url(#traj-grad); stroke-width: 2; filter: drop-shadow(0 0 6px rgba(74, 111, 165, .6)); }
.trajectory-head {
  position: absolute;
  left: 0;
  top: 0;
  width: 12px;
  height: 12px;
  margin: -6px 0 0 -6px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 10px 3px var(--flare), 0 0 34px 10px rgba(74, 111, 165, .55);
  opacity: 0;
}
.steps { position: absolute; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: clamp(12px, 2vw, 28px); }
.step { display: grid; gap: 8px; align-content: start; padding-top: 16px; border-top: 1px solid var(--line); transition: border-color .6s ease; }
.step-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  margin: -7px 0 0 -7px;
  border-radius: 50%;
  background: var(--ink);
  box-shadow: inset 0 0 0 1px var(--line-strong);
  transition: background-color .5s ease, box-shadow .5s ease;
}
.step-dot::after { content: ""; position: absolute; left: 6px; top: 18px; width: 1px; height: var(--drop, 0); background: linear-gradient(180deg, var(--line-strong), transparent); }
.step-num { font: 12px/1 var(--font-mono); color: var(--dim); letter-spacing: .1em; transition: color .5s ease; }
.step h3 { font-weight: 500; font-size: clamp(20px, 1.8vw, 28px); letter-spacing: -.02em; opacity: .45; transition: opacity .6s ease; }
.step p { color: var(--dim); font-size: 14px; transition: color .6s ease; }
.step.is-lit { border-top-color: rgba(169, 193, 224, .5); }
.step.is-lit .step-dot { background: var(--flare); box-shadow: 0 0 0 4px rgba(74, 111, 165, .2), 0 0 18px 4px rgba(74, 111, 165, .6); }
.step.is-lit .step-dot::after { background: linear-gradient(180deg, var(--flare), transparent); }
.step.is-lit .step-num { color: var(--flare); }
.step.is-lit h3 { opacity: 1; }
.step.is-lit p { color: var(--muted); }

/* ---------- 08 · Contact finale ---------- */
.slide-contact { overflow: hidden; }
.horizon { position: absolute; inset: 0; pointer-events: none; }
.horizon-planet, .horizon-rim {
  position: absolute;
  left: 50%;
  top: 74%;
  width: 240vmax;
  height: 240vmax;
  margin-left: -120vmax;
  border-radius: 50%;
}
.horizon-planet {
  background: radial-gradient(circle at 50% 0%, #141a28 0%, #0a0b14 8%, #05060b 24%);
  box-shadow: 0 -1px 0 rgba(169, 193, 224, .35), 0 -40px 140px -30px rgba(74, 111, 165, .35), inset 0 40px 80px -40px rgba(140, 154, 174, .3);
  transform: translateY(26vh);
}
.horizon-rim { box-shadow: 0 -2px 0 rgba(200, 216, 238, .9), 0 -10px 40px rgba(110, 140, 190, .7), 0 -80px 200px rgba(74, 111, 165, .45); opacity: 0; transform: translateY(26vh); }
.horizon-wave {
  position: absolute;
  left: 50%;
  top: 74%;
  width: 10px;
  height: 4px;
  translate: -50% -50%;
  border-radius: 50%;
  box-shadow: 0 0 0 1px rgba(169, 193, 224, .9), 0 0 30px rgba(74, 111, 165, .8);
  opacity: 0;
}
.finale-meteor {
  position: absolute;
  left: 50%;
  top: 74%;
  width: 46vmax;
  height: 3px;
  margin-top: -1.5px;
  border-radius: 3px;
  transform-origin: 0 50%;
  rotate: -62deg;
  background: linear-gradient(90deg, #fff 0%, var(--flare) 6%, rgba(74, 111, 165, .6) 22%, rgba(140, 154, 174, 0) 100%);
  opacity: 0;
  pointer-events: none;
}
.finale-meteor::before { content: ""; position: absolute; left: -8px; top: -8px; width: 18px; height: 18px; border-radius: 50%; background: radial-gradient(circle, #fff 0%, var(--flare) 40%, transparent 70%); box-shadow: 0 0 30px 10px rgba(74, 111, 165, .6); }
.finale-flash {
  position: absolute;
  left: 50%;
  top: 74%;
  width: 90vmax;
  height: 90vmax;
  margin: -45vmax 0 0 -45vmax;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(225, 234, 246, .9) 0%, rgba(110, 140, 190, .4) 18%, rgba(74, 111, 165, 0) 50%);
  opacity: 0;
  pointer-events: none;
}
.contact-inner { display: grid; justify-items: center; gap: 22px; text-align: center; padding-bottom: 32vh; }
.contact-title { font-weight: 500; font-size: clamp(46px, 8vw, 132px); line-height: .95; letter-spacing: -.05em; }
.contact-lead { max-width: 52ch; color: var(--muted); font-size: clamp(16px, 1.3vw, 19px); }
.contact-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.contact-details { display: grid; gap: 6px; min-height: 3.4em; font: 13px/1.4 var(--font-mono); letter-spacing: .06em; color: var(--muted); }
.contact-details p:first-child { color: var(--text); font-size: 15px; }
.contact-foot {
  position: absolute;
  z-index: 2;
  left: var(--gutter);
  right: var(--gutter);
  bottom: calc(var(--footer-h) + 4px);
  display: flex;
  justify-content: space-between;
  font: 11px/1 var(--font-mono);
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--dim);
}
.contact-foot a:hover { color: var(--text); }

.contact-inner > :not(.contact-details) { opacity: 0; transform: translateY(30px); filter: blur(8px); }
.slide-contact.is-arriving .finale-meteor { animation: finale-meteor .95s cubic-bezier(.5, 0, .9, .6) .25s both; }
.slide-contact.is-arriving .finale-flash { animation: finale-flash 1.6s var(--ease-out) 1.18s both; }
.slide-contact.is-arriving .horizon-wave { animation: finale-wave 1.8s var(--ease-out) 1.2s both; }
.slide-contact.is-shown .horizon-planet { animation: planet-rise 1.8s var(--ease-out) both; }
.slide-contact.is-shown .horizon-rim { animation: planet-rise 1.8s var(--ease-out) both, rim-glow 2.4s var(--ease-out) 1.2s both; }
.slide-contact.is-landed .contact-inner > :not(.contact-details) { animation: reveal-up 1s var(--ease-out) both; }
.slide-contact.is-landed .contact-title { animation-delay: .08s; }
.slide-contact.is-landed .contact-lead { animation-delay: .2s; }
.slide-contact.is-landed .contact-actions { animation-delay: .32s; }
@keyframes finale-meteor {
  0% { opacity: 0; translate: 42vmax -80vmax; }
  15% { opacity: 1; }
  92% { opacity: 1; scale: 1 1; }
  100% { opacity: 0; translate: 0 0; scale: .2 1; }
}
@keyframes finale-flash { 0% { opacity: 0; transform: scale(.1); } 12% { opacity: 1; } 100% { opacity: 0; transform: scale(1.2); } }
@keyframes finale-wave { 0% { opacity: 1; width: 10px; height: 4px; } 100% { opacity: 0; width: 150vw; height: 16vh; } }
@keyframes planet-rise { from { transform: translateY(26vh); } to { transform: translateY(0); } }
@keyframes rim-glow { 0% { opacity: 0; } 20% { opacity: 1; } 100% { opacity: .55; } }
.slide-contact.is-settled .horizon-planet, .slide-contact.is-settled .horizon-rim { transform: none; }
.slide-contact.is-settled .horizon-rim { opacity: .55; }
.slide-contact.is-settled .contact-inner > * { opacity: 1; transform: none; filter: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .service-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .service-card { min-height: 220px; }
  .module-card { width: 86vw; grid-template-columns: 1fr 1.1fr; }
  .modules-index { display: none; }
}

@media (max-width: 820px) {
  .hero-71 { font-size: 92vw; right: -10vw; top: 38%; }
  .hero-foot-sep, .hero-foot-hint { display: none; }
  .mission-pillars { grid-template-columns: 1fr; }
  .erp-inner { grid-template-columns: 1fr; }
  .core-map { width: min(100%, 520px); }
  .core-node-name { font-size: 9px; letter-spacing: .08em; }
  .stats { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { padding-left: 0; border-left: 0; }
  .stat:nth-child(n + 3) { border-top: 1px solid var(--line); margin-top: 16px; }
  .compare { grid-template-columns: 1fr; }
  .compare-arrow { justify-self: center; width: 1px; height: 36px; }
  .compare-arrow span { display: none; }

  /* Modules become a natively scrolling list. */
  .slide-modules { overflow-y: auto; }
  .modules-head { position: relative; top: auto; left: auto; right: auto; padding: calc(var(--header-h) + 10px) var(--gutter) 18px; flex-wrap: wrap; gap: 10px; }
  .modules-stage { position: relative; inset: auto; display: grid; gap: 16px; padding: 0 var(--gutter) calc(var(--footer-h) + 24px); perspective: none; }
  .module-card { position: relative; left: auto; top: auto; width: auto; height: auto; grid-template-columns: 1fr; transform: none !important; opacity: 1 !important; visibility: visible !important; filter: none; pointer-events: auto !important; }
  .module-card::after { display: none; }
  .module-card .ui-stream-wrap { height: 260px; flex: none; }
  .modules-scroll-hint { display: none; }

  /* Process becomes a vertical timeline. */
  .trajectory { height: auto; }
  .trajectory-svg, .trajectory-head { display: none; }
  .steps { position: relative; grid-template-columns: 1fr; gap: 0; }
  .step { position: relative; padding: 18px 0 18px 34px; border-top: 0; border-left: 1px solid var(--line); }
  .step-dot { left: 0 !important; top: 26px !important; }
  .step-dot::after { display: none; }

  .contact-inner { padding-bottom: 26vh; }
  .contact-foot { flex-direction: column; gap: 10px; align-items: center; }
}

@media (max-width: 560px) {
  .service-grid { grid-template-columns: 1fr; }
  .ui-pipeline { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ui-kpis strong { font-size: 17px; }
  .ui-people { grid-template-columns: 1fr; justify-items: center; }
  .ui-bars { width: 100%; }
  .ui-table th:nth-child(2), .ui-table td:nth-child(2) { display: none; }
  .hero-actions .btn { flex: 1 1 auto; }
}

@media (max-height: 720px) and (min-width: 821px) {
  .service-card { min-height: 0; }
  .service-text { font-size: 14px; }
  .mission-pillars { display: none; }
}

@media (prefers-reduced-motion: reduce) {
  .hero-71, .core-ring, .core-orb, .ui-stream, .compare-arrow span { animation: none !important; }
  .slide-contact .contact-inner > * { opacity: 1; transform: none; filter: none; }
}