:root {
  --black: #050706;
  --near-black: #0b0e0c;
  --white: #ffffff;
  --paper: #f5f5f3;
  --green: #9ddd22;
  --green-bright: #b9f542;
  --green-deep: #5f9207;
  --ink: #1d1d1f;
  --ink-soft: #4e514e;
  --gray: #8c918c;
  --line-dark: rgba(255, 255, 255, 0.16);
  --line-light: #d8dad6;
  --radius: 16px;
  --scroll: 0;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--black);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}
a { color: inherit; }

.scroll-progress { position: fixed; inset: 0 0 auto; z-index: 100; height: 3px; background: rgba(255,255,255,.08); }
.scroll-progress span { display: block; width: calc(var(--scroll) * 100%); height: 100%; background: var(--green); }

.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  width: min(1120px, calc(100% - 48px));
  margin: 0 auto;
  padding: 24px 0;
  color: var(--white);
  border-bottom: 1px solid var(--line-dark);
}
.wordmark { font-size: .95rem; font-weight: 800; letter-spacing: .12em; text-decoration: none; }
nav { display: flex; gap: 26px; }
nav a { font-size: .95rem; font-weight: 600; text-decoration: none; transition: color .15s ease; }
nav a:hover, nav a:focus-visible { color: var(--green-bright); }

.cinematic-hero {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 92svh;
  overflow: hidden;
  color: var(--white);
  background: var(--black);
  isolation: isolate;
}
.cinematic-hero::after { content: ""; position: absolute; inset: auto 0 0; height: 3px; background: var(--green); }
.hero-field { position: absolute; inset: 0; z-index: -1; background: #101512 url("media/hero-slide1-first-frame.webp") center center / cover no-repeat; transform: scale(calc(1 + var(--scroll) * .04)); }
.hero-field::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(5,7,6,.74), rgba(5,7,6,.52) 42%, rgba(5,7,6,.86)), radial-gradient(circle at center, rgba(5,7,6,.12) 0 24%, rgba(5,7,6,.34) 58%, rgba(5,7,6,.76) 100%); }
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.orb { position: absolute; border-radius: 50%; filter: blur(18px); opacity: .24; }
.orb-one { width: min(60vw, 820px); aspect-ratio: 1; left: 6%; top: 6%; background: radial-gradient(circle at 38% 35%, #d8ff76 0 3%, #75b916 13%, #164127 34%, transparent 66%); transform: translateY(calc(var(--scroll) * -85px)); }
.orb-two { width: min(47vw, 660px); aspect-ratio: 1; right: -2%; bottom: -20%; background: radial-gradient(circle at 45% 45%, #9ee6d1 0 2%, #266653 15%, #0a1d16 38%, transparent 67%); transform: translateY(calc(var(--scroll) * 65px)); }
.scan-grid { position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(rgba(255,255,255,.14) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.14) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(to bottom, transparent, black 18%, black 82%, transparent); }

.hero-copy { display: flex; flex-direction: column; align-items: center; width: min(1040px, calc(100% - 40px)); padding-top: 62px; text-align: center; }
.hero-claims { display: flex; justify-content: center; gap: 10px; margin-bottom: 38px; }
.hero-claim { display: flex; gap: 9px; align-items: center; min-height: 34px; padding: 7px 13px; background: rgba(24,28,25,.78); border: 1px solid rgba(255,255,255,.15); border-radius: 999px; box-shadow: 0 6px 24px rgba(0,0,0,.18); backdrop-filter: blur(8px); }
.hero-claim span { color: var(--green-bright); font-size: .95rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.hero-claim strong { font-size: .95rem; font-weight: 500; }
.hero-kicker { margin: 0 0 18px; color: var(--green-bright); font-size: .95rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
h1 { margin: 0; font-size: clamp(4.6rem, 10.5vw, 8.5rem); font-weight: 700; line-height: .86; letter-spacing: -.07em; text-shadow: 0 10px 65px rgba(0,0,0,.65); }
.hero-subtitle { max-width: 940px; margin: 30px auto 0; color: #e0e2de; font-size: clamp(1.15rem, 2.2vw, 1.65rem); line-height: 1.4; text-shadow: 0 2px 20px rgba(0,0,0,.55); }
.hero-media-label { position: absolute; left: max(24px, calc((100% - 1120px) / 2)); bottom: 28px; color: #979c97; font-size: .95rem; letter-spacing: .1em; text-transform: uppercase; }
.hero-media-label span { display: inline-block; width: 7px; height: 7px; margin-right: 8px; border-radius: 50%; background: var(--green-bright); }
.scroll-cue { position: absolute; left: 50%; bottom: 27px; display: flex; gap: 12px; align-items: center; transform: translateX(-50%); color: #d8dad7; font-size: .95rem; text-decoration: none; }
.scroll-cue span { color: var(--green-bright); animation: bob 1.6s ease-in-out infinite; }
@keyframes bob { 50% { transform: translateY(4px); } }

.light-section, .dark-section, .abstract-section { padding: 112px max(24px, calc((100vw - 1100px) / 2)); }
.light-section { color: var(--ink); background: var(--white); }
.results-highlight, .pipeline-section, .failure-section { background: var(--paper); }
.dark-section { color: #f5f5f3; background: var(--near-black); }
.section-divider { display: flex; justify-content: space-between; align-items: center; min-height: 84px; padding: 0 max(24px, calc((100vw - 1100px) / 2)); color: var(--white); background: var(--black); border-top: 3px solid var(--green); }
.section-divider span { color: var(--green-bright); font-size: .95rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.section-divider i { color: var(--green-bright); font-size: 1rem; font-style: normal; }
.section-index { display: flex; gap: 14px; align-items: center; margin: 0; color: #6d726d; font-size: .95rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.section-index::before { content: ""; flex: 0 0 42px; height: 3px; background: var(--green); }
.dark-section .section-index, .abstract-section .section-index { color: #a9aea9; }

.project-title { display: grid; grid-template-columns: 88px 1fr; gap: 34px; align-items: start; margin: 48px 0 62px; }
.project-mark { display: grid; place-items: center; width: 78px; aspect-ratio: 1; margin: 0; color: #10120f; background: var(--green); border-radius: 14px; font-size: 1.55rem; font-weight: 800; box-shadow: 0 10px 30px rgba(95,146,7,.15); }
h2 { max-width: 900px; margin: 0; font-size: clamp(2.5rem, 5vw, 4.9rem); font-weight: 700; line-height: 1.02; letter-spacing: -.045em; }
.intro-grid { display: grid; grid-template-columns: 1.3fr .7fr; gap: 80px; padding-top: 36px; border-top: 1px solid var(--line-light); }
.intro-grid p { margin: 0; }
.lead { font-size: clamp(1.35rem, 2.6vw, 2.15rem); line-height: 1.35; letter-spacing: -.025em; }
.supporting { color: #666a66; font-size: 1.05rem; line-height: 1.65; }

.section-head { display: grid; grid-template-columns: 1.45fr .65fr; gap: 70px; align-items: end; margin-bottom: 58px; padding-bottom: 38px; border-bottom: 1px solid var(--line-light); }
.dark-section .section-head { border-color: var(--line-dark); }
.section-head .section-index { margin-bottom: 25px; }
.section-head > p { max-width: 520px; margin: 0; color: #666a66; font-size: 1.02rem; line-height: 1.65; }
.dark-section .section-head > p { color: #b3b7b3; }

.feature-stage { display: grid; grid-template-columns: 1.65fr .7fr; gap: 14px; }
.asset-stage { position: relative; overflow: hidden; display: flex; flex-direction: column; min-height: 550px; padding: 26px; background: radial-gradient(circle at 50% 43%, rgba(157,221,34,.3), transparent 27%), linear-gradient(145deg, #202a24, #080b09 70%); border: 1px solid var(--line-dark); border-radius: var(--radius); }
.asset-stage > span { color: var(--green-bright); font-size: .95rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.asset-stage > strong { margin-top: auto; font-size: 1.2rem; }
.object-ghost { position: absolute; inset: 50% auto auto 50%; width: min(34vw, 380px); aspect-ratio: 1; transform: translate(-50%,-50%) rotate(-8deg); border: 1px solid rgba(185,245,66,.5); border-radius: 45% 55% 62% 38%; box-shadow: inset 0 0 70px rgba(185,245,66,.14), 0 0 90px rgba(185,245,66,.1); }
.object-ghost i { position: absolute; display: block; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.object-ghost i:nth-child(1) { inset: 12%; }
.object-ghost i:nth-child(2) { inset: 29%; }
.object-ghost i:nth-child(3) { inset: 46%; background: var(--green); box-shadow: 0 0 35px var(--green); }
.randomization-list { display: grid; grid-template-rows: repeat(4,1fr); overflow: hidden; background: #111512; border: 1px solid var(--line-dark); border-radius: var(--radius); }
.randomization-list div { display: flex; flex-direction: column; justify-content: center; padding: 22px; border-bottom: 1px solid var(--line-dark); }
.randomization-list div:last-child { border: 0; }
.randomization-list span { color: var(--green-bright); font-size: 1.15rem; font-weight: 650; }
.randomization-list small { margin-top: 7px; color: var(--gray); }

.pipeline { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 14px; align-items: center; }
.pipeline article { display: flex; flex-direction: column; min-height: 390px; padding: 22px; background: var(--white); border: 1px solid var(--line-light); border-radius: var(--radius); box-shadow: 0 8px 26px rgba(18,22,19,.04); }
.step { color: #707570; font-size: .95rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.mini-visual { position: relative; height: 155px; margin: 26px 0; overflow: hidden; background: #111512; border-radius: 11px; }
.mini-visual::before, .mini-visual::after { content: ""; position: absolute; background: var(--green); }
.shape-a::before { width: 82px; height: 100px; left: 50%; top: 50%; transform: translate(-50%,-50%) rotate(18deg); border-radius: 44% 56% 32% 68%; }
.shape-a::after { width: 145px; height: 1px; left: 50%; top: 50%; transform: translate(-50%,-50%) rotate(-20deg); }
.shape-b::before { width: 96px; height: 96px; left: 50%; top: 50%; transform: translate(-50%,-50%); border: 2px solid var(--green); border-radius: 50%; background: transparent; }
.shape-b::after { width: 8px; height: 8px; left: 66%; top: 27%; border-radius: 50%; box-shadow: -90px 68px 0 var(--green), -14px 105px 0 var(--green); }
.shape-c::before { width: 148px; height: 3px; left: 50%; top: 50%; transform: translate(-50%,-50%) rotate(-18deg); }
.shape-c::after { width: 17px; height: 17px; left: 29%; top: 58%; border-radius: 50%; box-shadow: 104px -33px 0 var(--green); }
.pipeline h3 { margin: auto 0 9px; font-size: 1.35rem; letter-spacing: -.025em; }
.pipeline p { margin: 0; color: #696d69; font-size: .95rem; line-height: 1.55; }
.pipeline-arrow { color: var(--green-deep); font-size: 1.4rem; }

.results-video-grid, .real-video-grid { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; }
.video-card { min-width: 0; overflow: hidden; background: var(--white); border: 1px solid var(--line-light); border-radius: var(--radius); box-shadow: 0 16px 45px rgba(18,22,19,.08); }
.video-card video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--near-black); }
.video-card > div { display: flex; flex-direction: column; min-height: 128px; padding: 18px 20px 20px; }
.video-card span { color: var(--green-deep); font-size: .95rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.video-card strong { margin-top: auto; padding-top: 20px; font-size: 1.08rem; }
.video-card small { margin-top: 6px; color: #707570; font-size: .95rem; line-height: 1.4; }

.asset-browser { overflow: hidden; background: #e6e8e3; border: 1px solid rgba(255,255,255,.2); border-radius: var(--radius); box-shadow: 0 24px 70px rgba(0,0,0,.28); }
.asset-browser-bar { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; min-height: 68px; padding: 0 22px; color: var(--ink); background: #f6f7f4; border-bottom: 1px solid #cfd3cb; }
.asset-browser-bar span { color: var(--green-deep); font-size: .95rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.asset-browser-bar strong { font-size: .95rem; }
.asset-browser-bar small { color: #747a73; }
.asset-media-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 1px; background: #c6cac2; }
.asset-media-grid figure { display: flex; flex-direction: column; min-width: 0; margin: 0; background: #eef0ec; }
.asset-media-grid video, .asset-media-grid img { display: block; width: 100%; aspect-ratio: 2 / 1; object-fit: cover; background: var(--white); }
.asset-media-grid figcaption { display: flex; flex-direction: column; min-height: 118px; padding: 18px 20px 20px; color: var(--ink); }
.asset-media-grid figcaption span { color: var(--green-deep); font-size: .95rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.asset-media-grid figcaption strong { margin-top: auto; padding-top: 15px; font-size: 1rem; }
.asset-media-grid figcaption small { margin-top: 5px; color: #707570; font-size: .95rem; line-height: 1.4; }

.demonstration-section { background: var(--paper); }
/* 80px was narrower than the uppercase label ("ADAPT GEOMETRY"), so it wrapped
   to one word per line. Widened so each of its two lines holds. */
.demo-expansion { display: grid; grid-template-columns: minmax(0,1fr) 136px minmax(0,1fr); gap: 12px; align-items: stretch; margin-bottom: 16px; }
.demo-expansion figure { min-width: 0; margin: 0; overflow: hidden; background: var(--white); border: 1px solid var(--line-light); border-radius: var(--radius); }
.demo-expansion video { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; background: var(--near-black); }
.demo-expansion figcaption { display: flex; flex-direction: column; min-height: 122px; padding: 18px 20px 20px; }
.demo-expansion figcaption span { color: var(--green-deep); font-size: .95rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.demo-expansion figcaption strong { margin-top: auto; padding-top: 16px; font-size: 1.05rem; }
.demo-expansion figcaption small { margin-top: 6px; color: #707570; font-size: .95rem; line-height: 1.4; }
.demo-expansion-arrow { display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--green-deep); }
.demo-expansion-arrow span { font-size: 1.8rem; }
.demo-expansion-arrow small { margin-top: 8px; font-size: .95rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.dmg-showcase { overflow: hidden; background: var(--near-black); border: 1px solid #cfd2cd; border-radius: var(--radius); box-shadow: 0 24px 70px rgba(18,22,19,.12); }
.task-tabs { display: grid; grid-template-columns: repeat(3,1fr); background: #f7f8f5; border-bottom: 1px solid #d4d7d1; }
.task-tabs button { display: flex; gap: 13px; align-items: center; min-height: 68px; padding: 0 20px; color: #6d726d; background: transparent; border: 0; border-right: 1px solid #d4d7d1; cursor: pointer; font: inherit; font-size: .95rem; font-weight: 700; text-align: left; transition: color .15s ease, background .15s ease; }
.task-tabs button:last-child { border-right: 0; }
.task-tabs button span { color: #919691; font-size: .95rem; letter-spacing: .1em; }
.task-tabs button:hover, .task-tabs button:focus-visible { color: var(--ink); background: #edf0e9; outline: none; }
.task-tabs button.active { color: #11140f; background: var(--green); }
.task-tabs button.active span { color: #3f5f08; }
.dmg-stage { background: #080a09; }
.dmg-task { display: grid; grid-template-columns: minmax(0,1fr) 270px; min-height: 480px; }
.dmg-task[hidden] { display: none; }
.dmg-task video { display: block; width: 100%; height: 100%; min-height: 480px; object-fit: cover; background: #050706; }
.dmg-caption { display: flex; flex-direction: column; padding: 28px; color: var(--white); border-left: 1px solid var(--line-dark); }
.dmg-caption span { color: var(--green-bright); font-size: .95rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.dmg-caption strong { margin-top: auto; font-size: 1.5rem; line-height: 1.12; }
.dmg-caption small { margin-top: 10px; color: #9ca19c; font-size: .95rem; line-height: 1.5; }
.evaluation-protocol { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); overflow: hidden; background: var(--near-black); border: 1px solid var(--line-dark); border-radius: var(--radius); }
.evaluation-protocol article { min-height: 245px; padding: 24px; color: var(--white); border-right: 1px solid var(--line-dark); }
.evaluation-protocol article:last-child { border-right: 0; }
.evaluation-protocol span { display: block; color: var(--green-bright); font-size: .95rem; font-weight: 800; letter-spacing: .12em; }
.evaluation-protocol strong { display: block; margin-top: 96px; font-size: 1.25rem; }
.evaluation-protocol p { margin: 9px 0 0; color: #aeb4ae; font-size: .95rem; line-height: 1.55; }
.video-card-dark { color: var(--white); background: #0a0d0b; border-color: var(--line-dark); box-shadow: none; }
.video-card-dark span { color: var(--green-bright); }
.video-card-dark small { color: #9ca19c; }
.transfer-section,
.real-section { padding-inline: max(24px, calc((100vw - 1440px) / 2)); }
.transfer-section .results-video-grid { gap: 18px; }
.rollout-media { position: relative; margin: 0; overflow: hidden; aspect-ratio: 16 / 9; background: var(--black); }
.rollout-card .rollout-media video { width: 100%; height: 100%; aspect-ratio: auto; object-fit: cover; }
.rollout-card .rollout-label { position: absolute; z-index: 2; left: 16px; padding: 7px 10px; color: var(--white); background: rgba(5,7,6,.72); border: 1px solid rgba(255,255,255,.22); border-radius: 999px; backdrop-filter: blur(8px); font-size: .95rem; font-weight: 750; letter-spacing: .06em; line-height: 1; text-transform: uppercase; }
.rollout-label-top { top: 16px; }
.rollout-label-bottom { bottom: 16px; }
.rollout-card > .rollout-caption { min-height: 76px; padding: 18px 20px 19px; }
.rollout-card .rollout-caption strong { margin-top: 0; padding-top: 0; font-size: 1.15rem; }
.comparison-showcase { overflow: hidden; background: #070908; border: 1px solid var(--line-dark); border-radius: var(--radius); }
.comparison-tabs { display: grid; grid-template-columns: repeat(3,1fr); background: #111512; border-bottom: 1px solid var(--line-dark); }
.comparison-tabs button { display: flex; gap: 13px; align-items: center; min-height: 66px; padding: 0 20px; color: #aeb4ae; background: transparent; border: 0; border-right: 1px solid var(--line-dark); cursor: pointer; font: inherit; font-size: .95rem; font-weight: 700; text-align: left; transition: color .15s ease, background .15s ease; }
.comparison-tabs button:last-child { border-right: 0; }
.comparison-tabs button span { color: #777d77; font-size: .95rem; letter-spacing: .1em; }
.comparison-tabs button:hover, .comparison-tabs button:focus-visible { color: var(--white); background: #182019; outline: none; }
.comparison-tabs button.active { color: #10140d; background: var(--green); }
.comparison-tabs button.active span { color: #456709; }
.comparison-task[hidden] { display: none; }
.comparison-task-heading { display: flex; justify-content: space-between; gap: 24px; align-items: baseline; padding: 20px 22px; border-bottom: 1px solid var(--line-dark); }
.comparison-task-heading span { color: var(--green-bright); font-size: .95rem; font-weight: 800; letter-spacing: .11em; text-transform: uppercase; }
.comparison-task-heading strong { font-size: 1.18rem; }
.comparison-task-heading small { color: #929892; font-size: .95rem; }
.comparison-method { padding: 18px 20px 20px; border-bottom: 1px solid var(--line-dark); }
.comparison-method:last-child { border-bottom: 0; }
.comparison-method > header { display: flex; justify-content: space-between; gap: 20px; align-items: baseline; margin-bottom: 10px; }
.comparison-method h3 { margin: 0; font-size: 1rem; }
.comparison-method h3 span { color: var(--green-bright); }
.comparison-method header small { color: #909690; font-size: .95rem; }
.comparison-rollout-grid { display: grid; grid-template-columns: repeat(4,minmax(0,1fr)); gap: 4px; }
.comparison-rollout { min-width: 0; margin: 0; overflow: hidden; background: #101311; border: 1px solid var(--line-dark); border-radius: 8px; }
.comparison-rollout video { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; background: var(--black); }
.comparison-rollout figcaption { display: flex; justify-content: space-between; gap: 10px; align-items: center; min-height: 36px; padding: 7px 9px; }
.comparison-rollout figcaption strong { overflow: hidden; font-size: .95rem; font-weight: 650; text-overflow: ellipsis; white-space: nowrap; }
.comparison-outcome { flex: 0 0 auto; font-size: .95rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; }
.comparison-outcome-success { color: #79dfbd; }
.comparison-outcome-failure { color: #ff806d; }

.method-flow { display: grid; gap: 14px; margin-bottom: 54px; }
.flow-lane { padding: 24px; background: var(--paper); border: 1px solid var(--line-light); border-radius: var(--radius); }
.flow-lane > header { display: flex; gap: 18px; align-items: baseline; justify-content: space-between; margin-bottom: 22px; }
.flow-lane > header span, .method-detail-heading span { color: var(--green-deep); font-size: .95rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.flow-lane h3 { margin: 0; font-size: clamp(1.55rem,2.4vw,2.25rem); letter-spacing: -.035em; }
.flow-track { display: grid; grid-template-columns: minmax(155px,.78fr) 34px minmax(230px,1fr) 34px minmax(270px,1.18fr); gap: 10px; align-items: stretch; }
.flow-track > i, .deployment-flow > i { align-self: center; color: var(--green-deep); font-size: 1.5rem; font-style: normal; text-align: center; }
.flow-node { min-width: 0; min-height: 270px; border: 1px solid var(--line-light); border-radius: 12px; }
.flow-input, .flow-process { display: flex; flex-direction: column; padding: 22px; }
.flow-input { background: var(--white); }
.flow-type, .deployment-flow span { color: var(--green-deep); font-size: .95rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.flow-input strong, .flow-process strong { display: block; margin-top: auto; font-size: 1.2rem; line-height: 1.2; }
.flow-input p, .flow-process p { margin: 10px 0 0; color: #646a65; font-size: .95rem; line-height: 1.55; }
.flow-process { color: var(--white); background: var(--near-black); border-color: var(--line-dark); }
.flow-process .flow-type { color: var(--green-bright); }
.flow-process p { color: #adb3ad; }
.flow-code { margin: 18px 0; padding: 13px 14px; overflow-x: auto; color: #d8ded8; background: #121814; border: 1px solid var(--line-dark); border-radius: 8px; font: 600 .61rem/1.65 ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace; letter-spacing: 0; tab-size: 2; }
.flow-code .code-keyword { color: var(--green-bright); }
.flow-code .code-name { color: #8fd8c1; }
.flow-visual { display: flex; flex-direction: column; margin: 0; overflow: hidden; background: var(--white); }
.flow-visual img { width: 100%; min-height: 0; flex: 1 1 auto; object-fit: cover; }
.flow-visual figcaption { padding: 16px 18px 18px; }
.flow-visual strong, .flow-visual small { display: block; }
.flow-visual strong { margin-top: 7px; font-size: 1.05rem; }
.flow-visual small { margin-top: 5px; color: #707570; font-size: .95rem; line-height: 1.4; }
.flow-input-video { display: block; width: 100%; aspect-ratio: 4 / 3; margin: 18px 0; object-fit: cover; background: var(--near-black); border-radius: 8px; }
.flow-demo-input strong { margin-top: 0; }.deployment-flow { display: grid; grid-template-columns: 1fr auto 1fr auto 1fr; gap: 12px; align-items: stretch; padding: 18px; color: var(--white); background: var(--near-black); border-radius: var(--radius); }
.deployment-flow > div { min-width: 0; padding: 18px; background: rgba(255,255,255,.045); border: 1px solid var(--line-dark); border-radius: 10px; }
.deployment-flow span { color: var(--green-bright); }
.deployment-flow strong, .deployment-flow small { display: block; }
.deployment-flow strong { margin-top: 18px; font-size: 1.1rem; }
.deployment-flow small { margin-top: 6px; color: #aeb4ae; font-size: .95rem; line-height: 1.45; }
.deployment-flow > i { color: var(--green-bright); }
.method-detail-heading { display: flex; gap: 24px; align-items: baseline; justify-content: space-between; margin-bottom: 18px; padding-top: 6px; border-top: 1px solid var(--line-light); }

.method-engines { display: grid; grid-template-columns: minmax(0,1fr) 74px minmax(0,1fr); gap: 14px; align-items: stretch; }
.engine-card { display: flex; flex-direction: column; min-width: 0; padding: 30px; color: var(--white); background: linear-gradient(150deg,#22322a,#090c0a 72%); border: 1px solid var(--line-dark); border-radius: var(--radius); }
.engine-card header { display: grid; grid-template-columns: 38px 1fr; gap: 14px; align-items: start; }
.engine-card header > span { display: grid; place-items: center; width: 38px; height: 38px; color: #11150f; background: var(--green); border-radius: 50%; font-size: .95rem; font-weight: 800; letter-spacing: .12em; }
.engine-card header p { margin: 0 0 7px; color: var(--green-bright); font-size: .95rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.engine-card h3 { margin: 0; font-size: clamp(1.5rem,2.3vw,2.2rem); line-height: 1.12; letter-spacing: -.035em; }
.engine-summary { margin: 26px 0; color: #c3c8c3; line-height: 1.65; }
.engine-steps { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-dark); }
/* The track must fit the longest label ("SPECIALIZE" is wider than 92px at
   .95rem uppercase with .08em tracking), or it overflows into the text. */
.engine-steps li { display: grid; grid-template-columns: minmax(92px, max-content) 1fr; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--line-dark); }
.engine-steps b { color: var(--green-bright); font-size: .95rem; letter-spacing: .08em; text-transform: uppercase; }
.engine-steps span { color: #aeb4ae; font-size: .95rem; line-height: 1.5; }
.engine-output { margin: 22px 0 0; padding: 16px; color: #e8ebe7; background: rgba(157,221,34,.08); border-left: 3px solid var(--green); font-size: .95rem; line-height: 1.45; }
.engine-output span { display: block; margin-bottom: 5px; color: var(--green-bright); font-size: .95rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.method-connector { display: flex; flex-direction: column; align-items: center; justify-content: center; color: var(--green-deep); text-align: center; }
.method-connector span { font-size: 1.7rem; }
.method-connector small { margin-top: 8px; color: #727772; font-size: .95rem; line-height: 1.4; text-transform: uppercase; }

.metrics { display: grid; grid-template-columns: repeat(4,1fr); margin-bottom: 14px; overflow: hidden; background: var(--paper); border: 1px solid var(--line-light); border-radius: var(--radius); }
.metrics article { display: flex; flex-direction: column; padding: 27px; border-right: 1px solid var(--line-light); }
.metrics article:last-child { border-right: 0; }
.metrics strong { color: var(--green-deep); font-size: clamp(3.4rem, 5vw, 5.4rem); line-height: 1; }
.metrics span { margin-top: 18px; font-weight: 700; }
.metrics small { margin-top: 6px; color: #707570; }
.sim-eval-panel { position: relative; display: flex; flex-direction: column; min-height: 440px; padding: 26px; overflow: hidden; color: var(--white); background: radial-gradient(circle at 70% 30%, rgba(157,221,34,.24), transparent 24%), var(--black); border-radius: var(--radius); }
.sim-eval-panel span { color: var(--green-bright); font-size: .95rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.sim-eval-panel strong { margin-top: auto; font-size: 1.35rem; }
.timeline { height: 3px; margin-top: 22px; background: rgba(255,255,255,.18); }
.timeline i { display: block; width: 32%; height: 100%; background: var(--green); }

.failure-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; }
.failure-grid article { display: flex; flex-direction: column; min-height: 235px; padding: 22px; background: var(--white); border: 1px solid var(--line-light); border-top: 4px solid #a84839; border-radius: 0 0 var(--radius) var(--radius); box-shadow: 0 8px 24px rgba(18,22,19,.04); }
.failure-grid span { color: #9b3c2f; font-size: .95rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
.failure-grid strong { margin-top: auto; font-size: 1.3rem; }
.failure-grid small { margin-top: 6px; color: #707570; }

.abstract-section { color: var(--white); background: var(--black); }
.abstract { max-width: 980px; margin: 44px 0 0; font-size: clamp(1.7rem, 3.4vw, 3.2rem); line-height: 1.32; letter-spacing: -.035em; }

.js .reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.js .reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .site-header { grid-template-columns: 1fr 1fr; width: calc(100% - 32px); }
  nav { display: none; }
  .hero-claims { margin-bottom: 30px; }
  .project-title, .intro-grid, .section-head, .feature-stage { grid-template-columns: 1fr; gap: 30px; }
  .project-mark { width: 68px; }
  .pipeline { grid-template-columns: 1fr; }
  .pipeline-arrow { justify-self: center; transform: rotate(90deg); }
  .pipeline article { min-height: 350px; }
  .results-video-grid, .real-video-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
  .results-video-grid > :last-child, .real-video-grid > :last-child { grid-column: span 2; }
  .dmg-task { grid-template-columns: 1fr; }
  .dmg-task video { min-height: 0; aspect-ratio: 2 / 1; }
  .dmg-caption { min-height: 155px; border-top: 1px solid var(--line-dark); border-left: 0; }
  .flow-track { grid-template-columns: 1fr; }
  .flow-track > i { justify-self: center; transform: rotate(90deg); }
  .flow-node { min-height: 0; }
  .flow-input, .flow-process { min-height: 230px; }
  .flow-visual img { aspect-ratio: 2 / 1; }
  .method-engines { grid-template-columns: 1fr; }
  .method-connector { min-height: 64px; }
  .method-connector span { transform: rotate(90deg); }
  .metrics { grid-template-columns: repeat(2,1fr); }
  .metrics article:nth-child(2) { border-right: 0; }
  .metrics article:nth-child(n+3) { border-top: 1px solid var(--line-light); }
  .failure-grid { grid-template-columns: 1fr; }
  .comparison-rollout-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }
}

@media (max-width: 560px) {
  .light-section, .dark-section, .abstract-section { padding: 82px 18px; }
  .section-divider { min-height: 66px; padding-inline: 18px; }
  .cinematic-hero { min-height: 92svh; }
  .hero-copy { padding-top: 54px; }
  .hero-claims { flex-wrap: wrap; gap: 6px; }
  .hero-claim { padding: 6px 10px; }
  .hero-claim strong { display: none; }
  h1 { font-size: clamp(4.1rem, 23vw, 6.4rem); line-height: .88; }
  .hero-subtitle { max-width: 320px; font-size: 1.05rem; }
  .hero-media-label { left: 18px; bottom: 24px; }
  .scroll-cue { display: none; }
  .project-title { grid-template-columns: 1fr; }
  .asset-stage { min-height: 410px; }
  .object-ghost { width: 68vw; }
  .results-video-grid, .real-video-grid, .asset-media-grid, .demo-expansion, .evaluation-protocol { grid-template-columns: 1fr; }
  .results-video-grid > :last-child, .real-video-grid > :last-child { grid-column: auto; }
  .rollout-card .rollout-label { left: 12px; padding: 6px 9px; font-size: .95rem; }
  .rollout-label-top { top: 12px; }
  .rollout-label-bottom { bottom: 12px; }
  .comparison-tabs { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; }
  .comparison-tabs button { flex: 0 0 82%; min-height: 62px; scroll-snap-align: start; }
  .comparison-task-heading { align-items: flex-start; flex-direction: column; gap: 5px; padding: 17px; }
  .comparison-method { padding: 16px; }
  .comparison-method > header { align-items: flex-start; flex-direction: column; gap: 4px; }
  .comparison-rollout figcaption { align-items: flex-start; flex-direction: column; gap: 3px; }
  .asset-browser-bar { grid-template-columns: 1fr; gap: 5px; padding-block: 16px; }
  .asset-media-grid video, .asset-media-grid img { aspect-ratio: 3 / 2; }
  .demo-expansion-arrow { min-height: 58px; }
  .demo-expansion-arrow span { transform: rotate(90deg); }
  .evaluation-protocol article { min-height: 190px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .evaluation-protocol article:last-child { border-bottom: 0; }
  .evaluation-protocol strong { margin-top: 60px; }
  .task-tabs { display: flex; overflow-x: auto; scroll-snap-type: x mandatory; }
  .task-tabs button { flex: 0 0 82%; min-height: 62px; scroll-snap-align: start; }
  .dmg-caption { min-height: 138px; padding: 22px; }
  .metrics { grid-template-columns: 1fr; }
  .metrics article { padding: 24px; border-right: 0; border-top: 1px solid var(--line-light); }
  .metrics article:first-child { border-top: 0; }
  .sim-eval-panel { min-height: 360px; }
  .deployment-flow { grid-template-columns: 1fr; }
  .deployment-flow > i { justify-self: center; transform: rotate(90deg); }
  .flow-lane { padding: 16px; }
  .flow-lane > header, .method-detail-heading { align-items: flex-start; flex-direction: column; }
  .method-detail-heading { gap: 10px; }
  .engine-card { padding: 24px; }
  .engine-steps li { grid-template-columns: 1fr; gap: 5px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .scroll-cue span { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .hero-field, .orb { transform: none !important; }
  .hero-video { display: none; }
}