:root {
  --ink: #151917;
  --paper: #f2f4f1;
  --white: #ffffff;
  --steel: #c8ceca;
  --muted: #69706c;
  --blue: #2457f5;
  --blue-dark: #183bc4;
  --signal: #f3cf56;
  --line: rgba(21, 25, 23, 0.18);
  --radius: 2px;
  --gutter: clamp(20px, 4vw, 64px);
  --display: Arial, Helvetica, sans-serif;
  --body: Arial, Helvetica, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: var(--body); -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
button { color: inherit; font: inherit; }
img { display: block; width: 100%; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 12px; top: 12px; padding: 12px 16px; background: var(--white); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }

.site-header { position: fixed; inset: 0 0 auto 0; z-index: 20; height: 78px; display: grid; grid-template-columns: minmax(220px, 1fr) auto minmax(220px, 1fr); align-items: center; gap: 24px; padding: 0 var(--gutter); color: var(--white); border-bottom: 1px solid rgba(255,255,255,.32); transition: color .25s, background .25s, height .25s; }
.site-header.is-scrolled { height: 66px; color: var(--ink); background: rgba(242,244,241,.94); border-bottom-color: var(--line); backdrop-filter: blur(14px); }
.wordmark { display: inline-flex; width: max-content; align-items: center; }
.wordmark img { width: auto; height: 58px; object-fit: contain; }
.header-wordmark img { filter: brightness(0) invert(1); transition: filter .25s; }
.site-header.is-scrolled .header-wordmark img { filter: none; }
.site-nav { display: flex; align-items: center; gap: 34px; font-size: 13px; }
.site-nav a { position: relative; padding: 8px 0; }
.site-nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 3px; height: 1px; background: currentColor; transition: right .25s; }
.site-nav a:hover::after { right: 0; }
.header-cta { justify-self: end; font-size: 13px; border: 1px solid currentColor; padding: 12px 15px; background: transparent; cursor: pointer; transition: background .2s, color .2s; }
.header-cta:hover { background: var(--white); color: var(--ink); }
.site-header.is-scrolled .header-cta:hover { background: var(--ink); color: var(--white); }
.mobile-project-cta { display: none; }
.nav-toggle { display: none; border: 0; background: none; padding: 8px; }

.project-dialog { width: min(640px, calc(100vw - 32px)); max-height: calc(100dvh - 32px); padding: 0; overflow: auto; border: 0; border-top: 5px solid var(--signal); border-radius: 0; background: var(--white); color: var(--ink); box-shadow: 0 28px 90px rgba(0,0,0,.28); }
.project-dialog::backdrop { background: rgba(11,15,13,.66); backdrop-filter: blur(7px); }
.project-dialog[open] { animation: projectDialogIn .24s ease-out both; }
.project-dialog-form { margin: 0; }
.project-dialog-head { display: flex; align-items: center; justify-content: space-between; padding: 24px 28px 18px; border-bottom: 1px solid var(--line); }
.project-dialog-head p { margin: 0; color: var(--muted); font-size: 11px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; }
.project-dialog-head button { display: grid; place-items: center; width: 42px; height: 42px; padding: 0; border: 1px solid var(--line); border-radius: 50%; background: transparent; font-size: 25px; line-height: 1; cursor: pointer; transition: background .2s, color .2s; }
.project-dialog-head button:hover { background: var(--ink); color: var(--white); }
.project-dialog-body { display: grid; gap: 22px; padding: 30px 34px 34px; }
.project-dialog-intro h2 { margin: 0; font: 500 clamp(38px, 5vw, 58px)/.96 var(--display); letter-spacing: -.055em; }
.project-dialog-intro p { margin: 14px 0 0; color: var(--muted); font-size: 16px; line-height: 1.5; }
.project-field { display: grid; gap: 9px; }
.project-field > span { font-size: 13px; font-weight: 700; }
.project-field textarea, .project-field input { width: 100%; border: 1px solid var(--steel); border-radius: 0; background: var(--paper); color: var(--ink); font: 400 16px/1.45 var(--body); transition: border-color .2s, background .2s; }
.project-field textarea { min-height: 128px; padding: 15px 16px; resize: vertical; }
.project-field input { height: 54px; padding: 0 16px; }
.project-field textarea::placeholder, .project-field input::placeholder { color: #7b817e; }
.project-field textarea:focus, .project-field input:focus { outline: 0; border-color: var(--ink); background: var(--white); }
.project-promise { display: grid; grid-template-columns: 30px 1fr; align-items: center; gap: 14px; padding: 15px 17px; background: #fbf5df; }
.project-promise > span { position: relative; display: block; width: 26px; height: 26px; border: 1px solid var(--ink); border-radius: 50%; }
.project-promise > span::before { content: ""; position: absolute; width: 7px; height: 11px; left: 8px; top: 5px; border: solid var(--ink); border-width: 0 2px 2px 0; transform: rotate(45deg); }
.project-promise p { margin: 0; color: #535a56; font-size: 14px; line-height: 1.45; }
.project-promise strong { color: var(--ink); }
.project-submit { display: flex; align-items: center; justify-content: space-between; width: 100%; min-height: 58px; padding: 0 20px; border: 0; background: var(--signal); color: var(--ink); font-weight: 700; cursor: pointer; transition: background .2s, transform .2s; }
.project-submit:hover { background: #ffe373; transform: translateY(-1px); }
.project-form-status { margin: -4px 0 0; padding: 12px 14px; border-left: 3px solid var(--blue); background: #edf1ff; color: #27312c; font-size: 13px; line-height: 1.45; }

.hero { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-rows: minmax(min-content, 1fr) auto; gap: 40px 16px; min-height: clamp(760px, 100svh, 980px); padding: 118px var(--gutter) 36px; overflow: hidden; background: #59594f; color: var(--white); }
.hero-media, .hero-media img, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: center; transform: scale(1.015); animation: heroDrift 14s ease-out infinite alternate; }
.hero-shade { background: linear-gradient(90deg, rgba(13,17,15,.78) 0%, rgba(13,17,15,.48) 37%, rgba(13,17,15,.04) 68%, rgba(13,17,15,.16) 100%); }
/* All slides share a content row. Its tallest slide reserves space even while
   hidden; navigation has its own row and can never cover the project CTA. */
.hero-slide { position: relative; grid-area: 1 / 1 / 2 / -1; align-self: center; z-index: 2; min-width: 0; width: min(660px, 52vw); max-width: 100%; opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .5s ease, visibility .5s; }
.hero-slide.is-active { opacity: 1; visibility: visible; pointer-events: auto; }
.hero-kicker { margin: 0 0 22px; font-size: 14px; letter-spacing: .02em; }
.hero-kicker::before { content: ""; display: inline-block; width: 26px; height: 2px; margin-right: 10px; vertical-align: middle; background: var(--signal); }
.hero h1, .hero h2 { margin: 0; font: 500 clamp(54px, 6.9vw, 112px)/.92 var(--display); letter-spacing: -.045em; }
.hero-copy { max-width: 540px; margin: 28px 0 34px; font-size: clamp(17px, 1.35vw, 21px); line-height: 1.5; color: rgba(255,255,255,.88); }
.button { display: inline-flex; justify-content: space-between; align-items: center; min-width: 218px; gap: 24px; border: 0; border-radius: var(--radius); padding: 17px 18px; font-weight: 700; font-size: 14px; cursor: pointer; transition: transform .2s, background .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-light { background: var(--white); color: var(--ink); }
.button-light:hover { background: var(--signal); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: var(--blue-dark); }
.hero-controls { position: relative; grid-area: 2 / 1; align-self: center; justify-self: start; z-index: 4; display: flex; align-items: center; gap: 16px; }
.round-control { width: 42px; height: 42px; border: 1px solid rgba(255,255,255,.48); border-radius: 50%; background: rgba(0,0,0,.08); color: var(--white); cursor: pointer; transition: background .2s, color .2s; }
.round-control:hover { background: var(--white); color: var(--ink); }
.hero-dots { display: flex; gap: 8px; }
.hero-dot { width: 26px; height: 2px; padding: 0; border: 0; background: rgba(255,255,255,.35); cursor: pointer; }
.hero-dot.is-active { background: var(--white); }
.hero-index { position: relative; grid-area: 2 / 2; align-self: center; justify-self: end; z-index: 3; font-size: 12px; letter-spacing: .12em; white-space: nowrap; }

.proof-strip { min-height: 174px; display: grid; grid-template-columns: 1.7fr repeat(4, 1fr); align-items: stretch; color: var(--ink); background: var(--signal); border-bottom: 1px solid var(--ink); }
.proof-intro { display: grid; grid-template-columns: auto minmax(120px, 210px); align-items: center; gap: clamp(20px, 3vw, 52px); padding: 30px var(--gutter); border-right: 1px solid rgba(21,25,23,.38); }
.proof-intro h2 { margin: 0; font: 700 clamp(27px, 2.45vw, 42px)/.9 var(--display); letter-spacing: -.06em; }
.proof-intro p { margin: 0; font-size: 13px; line-height: 1.45; }
.proof-item { position: relative; display: flex; flex-direction: column; justify-content: space-between; padding: 26px 22px 30px; border-right: 1px solid rgba(21,25,23,.38); }
.proof-item:last-child { border-right: 0; }
.proof-item::before { content: ""; width: 9px; height: 9px; border-radius: 50%; background: var(--blue); }
.proof-item span { margin-top: auto; padding-top: 28px; color: rgba(21,25,23,.66); font-size: 11px; }
.proof-item strong { margin-top: 5px; font-size: 14px; line-height: 1.2; }

.section-shell { padding-left: var(--gutter); padding-right: var(--gutter); }
.section-number { margin: 0 0 22px; color: var(--muted); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; }
.quiz-section { display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: clamp(40px, 6vw, 110px); padding-top: 88px; padding-bottom: 88px; }
.quiz-copy h2, .section-head h2 { margin: 0; font: 500 clamp(45px, 5.1vw, 78px)/.98 var(--display); letter-spacing: -.065em; }
.quiz-panel { padding: clamp(30px, 3vw, 44px); background: var(--blue); color: var(--white); box-shadow: 14px 14px 0 var(--steel); }
.quiz-panel > p { max-width: 620px; margin: 0 0 24px; font-size: clamp(18px, 1.5vw, 24px); line-height: 1.45; }

.robots-section { padding: 72px 0 78px; overflow: hidden; background: var(--ink); color: var(--white); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 48px; margin-bottom: 58px; }
.section-head.compact { align-items: end; }
.section-head > p, .section-tools > p { max-width: 380px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.55; }
.robots-section .section-head > p, .robots-section .section-tools > p, .robots-section .section-number { color: #aeb5b1; }
.section-tools { display: flex; align-items: end; gap: 36px; }
.robots-head { display: flex; align-items: center; justify-content: space-between; gap: 24px; margin-bottom: 30px; }
.robots-intro { flex: 1; }
.robots-intro .section-number { margin-bottom: 8px; }
.robots-intro h2 { margin: 0; font: 500 clamp(38px, 4vw, 62px)/.95 var(--display); letter-spacing: -.055em; }
.robots-intro > p:last-child { margin: 0 0 2px; color: #aeb5b1; font-size: 14px; line-height: 1.5; }
.robots-catalog-cta { display: flex; align-items: center; justify-content: space-between; gap: 32px; min-width: 224px; padding: 18px 20px; background: var(--signal); color: var(--ink); font-size: 14px; font-weight: 650; transition: transform .2s, background .2s; }
.robots-catalog-cta:hover { transform: translateY(-2px); background: #ffe373; }
.robot-carousel-controls { display: flex; gap: 8px; }
.robot-carousel-controls button { display: grid; place-items: center; width: 48px; height: 48px; padding: 0; border: 1px solid #7d8580; border-radius: 50%; background: transparent; color: var(--white); font-size: 24px; cursor: pointer; transition: background .2s, color .2s; }
.robot-carousel-controls button:hover:not(:disabled) { background: var(--white); color: var(--ink); }
.robot-carousel-controls button:disabled { opacity: .3; cursor: default; }
.robot-carousel-controls button:focus-visible, .robots-catalog-cta:focus-visible { outline: 3px solid var(--signal); outline-offset: 4px; }
.robot-rail { display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 36px) / 3.35); gap: 16px; overflow-x: auto; overscroll-behavior-inline: contain; scroll-snap-type: inline mandatory; scroll-padding-inline: var(--gutter); scrollbar-width: none; padding: 6px var(--gutter); }
.robot-rail:focus-visible { outline: 2px solid var(--signal); outline-offset: -2px; }
.robot-rail::-webkit-scrollbar { display: none; }
.robot-card { min-width: 0; overflow: hidden; scroll-snap-align: start; background: #f4f5f2; color: var(--ink); transition: transform .25s, background .25s; }
.robot-card:hover { transform: translateY(-5px); background: var(--white); }
.robot-card:focus-visible { outline: 3px solid var(--signal); outline-offset: 3px; }
.robot-visual { --robot-scale: 1; --robot-y: 0px; position: relative; height: 236px; overflow: hidden; background: #e8ebe8; }
.robot-visual img { position: absolute; inset: 14px 22px; display: block; width: calc(100% - 44px); height: calc(100% - 28px); object-fit: contain; object-position: center; transform: translateY(var(--robot-y)) scale(var(--robot-scale)); transform-origin: center; transition: scale .35s ease; }
.robot-card:hover .robot-visual img { scale: 1.025; }
.robot-card-copy { display: flex; flex-direction: column; flex: 1; padding: 17px 18px 18px; }
.robot-card { display: flex; flex-direction: column; }
.robot-meta > span { display: none; }
.robot-view-cta { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 44px; margin-top: 18px; padding: 10px 14px; border: 1px solid #a3aaa5; font-size: 14px; font-weight: 600; transition: background .2s, color .2s, border-color .2s; }
.robot-card:hover .robot-view-cta, .robot-card:focus-visible .robot-view-cta { background: var(--ink); border-color: var(--ink); color: var(--white); }
.robot-meta { display: flex; justify-content: space-between; gap: 16px; color: #69716d; font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.robot-meta p { margin: 0; }
.robot-card h3 { margin: 12px 0 5px; font: 500 26px/1 var(--display); letter-spacing: -.045em; }
.robot-summary { min-height: 40px; margin: 0 0 16px; color: #5d6561; font-size: 13px; line-height: 1.45; }
.robot-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: auto 0 0; padding-top: 13px; border-top: 1px solid #cfd3cf; }
.robot-specs div { min-width: 0; }
.robot-specs dt { margin-bottom: 4px; color: #606963; font-size: 11px; line-height: 1.4; letter-spacing: .04em; text-transform: uppercase; }
.robot-specs dd { margin: 0; font-size: 12px; font-weight: 650; white-space: nowrap; }
.robot-visual-cleaner { --robot-scale: 1.4; --robot-y: 35px; background: #dfe5ee; }
.robot-visual-delivery { background: var(--signal); }
.robot-visual-amr { background: #cdd4d0; }
.robot-visual-humanoid { --robot-scale: 1.12; --robot-y: 12px; background: var(--white); }
.robot-drawing { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -46%); filter: drop-shadow(0 30px 20px rgba(0,0,0,.18)); }
.robot-cleaner { width: 230px; height: 260px; border-radius: 42% 42% 22% 22%; background: linear-gradient(145deg,#f9faf9 0 50%,#b7bfbc 51%); border: 2px solid #252b28; }
.robot-cleaner i { position: absolute; left: 37px; right: 37px; top: 38px; height: 76px; border-radius: 34px; background: #1b211e; box-shadow: inset 0 -12px 24px rgba(36,87,245,.35); }
.robot-cleaner i::after { content: ""; position: absolute; width: 8px; height: 8px; border-radius: 50%; background: var(--signal); left: 50%; top: 50%; transform: translate(-50%,-50%); }
.robot-cleaner b { position: absolute; left: 28px; right: 28px; bottom: 34px; height: 56px; border: 1px solid #68716d; border-radius: 18px; }
.robot-cleaner em { position: absolute; left: -22px; right: -22px; bottom: -20px; height: 42px; border-radius: 50%; background: #1d2320; }
.robot-delivery { width: 205px; height: 340px; border: 2px solid #252b28; border-radius: 75px 75px 34px 34px; background: #f5f5f1; }
.robot-delivery i { position: absolute; left: 23px; right: 23px; top: 22px; height: 72px; border-radius: 48px; background: #161a18; }
.robot-delivery i::after { content: "••"; position: absolute; inset: 23px 0 auto; text-align: center; color: var(--blue); font-style: normal; letter-spacing: 18px; padding-left: 18px; }
.robot-delivery b { position: absolute; left: 28px; right: 28px; top: 122px; height: 126px; border-top: 12px solid #9da5a1; border-bottom: 12px solid #9da5a1; }
.robot-delivery em { position: absolute; left: 30px; right: 30px; bottom: -16px; height: 30px; border-radius: 50%; background: #202522; }
.robot-amr { width: 290px; height: 110px; border-radius: 14px 14px 28px 28px; background: #eff1f0; border: 2px solid #232825; }
.robot-amr::before { content: ""; position: absolute; left: 18px; right: 18px; top: -110px; height: 108px; border: 2px solid #232825; background: repeating-linear-gradient(0deg,#c8cfcb 0 18px,#f5f6f5 19px 36px); }
.robot-amr i { position: absolute; left: 36px; right: 36px; top: 29px; height: 18px; background: var(--blue); }
.robot-amr b, .robot-amr em { position: absolute; width: 58px; height: 28px; bottom: -15px; border-radius: 50%; background: #171c19; }
.robot-amr b { left: 36px; }.robot-amr em { right: 36px; }
.robot-humanoid { width: 180px; height: 340px; }
.robot-humanoid::before { content: ""; position: absolute; width: 92px; height: 104px; left: 44px; top: 0; border-radius: 45% 45% 35% 35%; background: #edf0ee; border: 2px solid #121714; }
.robot-humanoid i { position: absolute; width: 116px; height: 135px; left: 32px; top: 110px; border-radius: 30px 30px 20px 20px; background: #bfc7c2; border: 2px solid #121714; }
.robot-humanoid b::before, .robot-humanoid b::after { content: ""; position: absolute; top: 126px; width: 25px; height: 160px; border-radius: 20px; background: #f0f2f1; border: 2px solid #121714; }
.robot-humanoid b::before { left: 0; transform: rotate(8deg); }.robot-humanoid b::after { right: 0; transform: rotate(-8deg); }
.robot-humanoid em::before, .robot-humanoid em::after { content: ""; position: absolute; top: 232px; width: 36px; height: 115px; border-radius: 16px; background: #1c211f; }
.robot-humanoid em::before { left: 45px; }.robot-humanoid em::after { right: 45px; }

.category-section { padding-top: 96px; padding-bottom: 100px; }
.text-link { font-size: 14px; border-bottom: 1px solid var(--ink); padding-bottom: 5px; }
.text-link span { margin-left: 18px; }
.category-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
.category-tile { position: relative; display: flex; flex-direction: column; min-width: 0; background: var(--white); }
.category-tile:focus-visible { outline: 3px solid var(--blue); outline-offset: 5px; }
.category-photo { display: grid; place-items: center; height: clamp(180px, 16vw, 240px); padding: 24px 32px; overflow: hidden; background: #fff; }
/* Viewports trim transparent source margins, not the equipment. Original photos remain intact. */
.category-photo svg { display: block; width: 100%; height: 100%; overflow: hidden; }
.category-photo > img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; }
.category-tile:hover .category-photo { background: #fff; }
.category-caption { position: relative; display: flex; flex-direction: column; min-height: 110px; padding: 18px 40px 18px 18px; flex: 1; border-top:1px solid #e5e8e3; }
.category-caption .category-count { margin-top: auto; }
.category-tile h3 { margin: 0 0 10px; font: 500 clamp(20px, 1.65vw, 26px)/1.2 var(--display); letter-spacing: -.025em; }
.category-count { display: block; color: var(--muted); font-size: 12px; line-height: 1.4; }
.category-arrow { position: absolute; right: 17px; top: 19px; font-size: 19px; color: var(--muted); }
.category-tile:hover .category-arrow { color: var(--blue); }
.category-all { padding: 26px; background: var(--blue); color: var(--white); justify-content: flex-start; }
.category-all .category-count { color: #fff; }
.category-all h3 { margin-top: 28px; font-size: clamp(35px, 3.4vw, 52px); line-height: 1.03; letter-spacing: -.045em; }
.category-all-action { display: flex; justify-content: space-between; gap: 10px; align-items: center; margin-top: auto; padding-top: 24px; font-size: 14px; }
.category-all-action span { font-size: 24px; }

.industry-section { padding: 120px 0 0; background: var(--white); }
.industry-list { border-top: 1px solid var(--ink); }
.industry-row { position: relative; display: grid; grid-template-columns: 80px 1.2fr 1fr 50px; align-items: center; min-height: 190px; padding: 20px var(--gutter); border-bottom: 1px solid var(--ink); overflow: hidden; isolation: isolate; }
.industry-row::before { content: ""; position: absolute; inset: 0; z-index: -2; background: var(--blue); transform: translateX(-101%); transition: transform .4s cubic-bezier(.3,.7,.2,1); }
.industry-row:hover::before { transform: translateX(0); }
.industry-row:hover { color: var(--white); }
.industry-index { font-size: 11px; }
.industry-row h3 { margin: 0; font: 500 clamp(42px, 5vw, 76px)/1 var(--display); letter-spacing: -.06em; }
.industry-row p { margin: 0; font-size: 14px; }
.industry-arrow { justify-self: end; font-size: 22px; }
.industry-image { position: absolute; z-index: -1; right: 18%; width: 260px; height: 150px; opacity: 0; transform: translateX(35px) rotate(3deg); transition: opacity .35s, transform .45s; background-size: cover; background-position: center; border: 7px solid var(--paper); }
.industry-row:hover .industry-image { opacity: 1; transform: translateX(0) rotate(-2deg); }
.industry-retail { background-image: url("assets/industry-retail.webp"); }
.industry-hospitality { background-image: url("assets/hero-hospitality.webp"); }
.industry-warehouse { background-image: url("assets/industry-warehouse.webp"); }

.insights-section { padding-top: 140px; padding-bottom: 150px; }
.editorial-grid { display: grid; grid-template-columns: 1.4fr .85fr; gap: clamp(36px, 6vw, 100px); }
.story-image { position: relative; display: block; min-height: 460px; overflow: hidden; background: var(--signal); }
.story-label { position: absolute; top: 20px; left: 20px; z-index: 2; padding: 8px 10px; background: var(--white); font-size: 11px; }
.story-diagram { position: absolute; inset: 14% 10%; }
.story-diagram i { position: absolute; width: 22%; aspect-ratio: 1; border: 2px solid var(--ink); border-radius: 50%; background: var(--paper); }
.story-diagram i:nth-child(1) { left: 3%; top: 38%; }.story-diagram i:nth-child(2) { left: 39%; top: 5%; background: var(--blue); }.story-diagram i:nth-child(3) { right: 3%; top: 48%; background: var(--ink); }
.story-diagram b { position: absolute; left: 12%; right: 12%; top: 50%; height: 2px; background: var(--ink); transform: rotate(-7deg); }
.story-type { margin: 20px 0 12px; color: var(--muted); font-size: 11px; letter-spacing: .1em; text-transform: uppercase; }
.feature-story h3 { max-width: 780px; margin: 0; font: 500 clamp(30px, 3.2vw, 49px)/1.07 var(--display); letter-spacing: -.055em; }
.feature-story h3 a:hover, .story-list h3 a:hover { text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 5px; }
.story-list { display: flex; flex-direction: column; border-top: 1px solid var(--ink); }
.story-list article { flex: 1; padding: 8px 0 30px; border-bottom: 1px solid var(--ink); }
.story-list h3 { margin: 0 0 18px; font: 500 30px/1.12 var(--display); letter-spacing: -.045em; }
.story-list article > p:not(.story-type) { max-width: 420px; color: var(--muted); font-size: 14px; line-height: 1.55; }
.story-link { display: inline-block; margin-top: 20px; font-size: 13px; }

.site-footer { display: grid; grid-template-columns: 1fr auto; gap: 70px; min-height: 330px; padding: 70px var(--gutter) 35px; background: var(--ink); color: var(--white); }
.footer-wordmark img { height: clamp(90px, 8vw, 118px); filter: brightness(0) invert(1); }
.site-footer > div:first-child > p { color: #aeb5b1; font-size: 17px; line-height: 1.5; }
.footer-links { display: grid; align-content: start; grid-template-columns: 1fr 1fr; gap: 22px 60px; font-size: 14px; }
.footer-links a:hover { text-decoration: underline; }
.concept-note { grid-column: 1 / -1; align-self: end; margin: 0; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.2); color: #89908c; font-size: 11px; }

.quiz-dialog { position: fixed; z-index: 100; inset: 0; width: 100%; height: 100%; overflow-y: auto; background: var(--paper); color: var(--ink); }
.quiz-dialog[hidden] { display: none; }
.quiz-dialog-inner { min-height: 100%; display: flex; flex-direction: column; padding: 30px var(--gutter) 46px; }
.dialog-head { display: flex; justify-content: space-between; align-items: center; }
.dialog-wordmark img { height: 68px; }
.dialog-close { width: 48px; height: 48px; border: 1px solid var(--ink); border-radius: 50%; background: transparent; font-size: 30px; line-height: 1; cursor: pointer; }
.quiz-progress { height: 3px; margin-top: 32px; background: var(--steel); }
.quiz-progress span { display: block; width: 25%; height: 100%; background: var(--blue); transition: width .35s; }
.quiz-step { display: none; width: min(900px, 100%); margin: auto; }
.quiz-step.is-active { display: block; animation: quizIn .35s ease both; }
.quiz-step h2 { max-width: 780px; margin: 0 0 46px; font: 500 clamp(45px, 6.2vw, 90px)/.98 var(--display); letter-spacing: -.07em; }
.answer-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.answer-grid button { min-height: 82px; padding: 20px; text-align: left; border: 1px solid var(--ink); background: var(--white); cursor: pointer; font-size: 18px; transition: background .2s, color .2s; }
.answer-grid button:hover { background: var(--blue); color: var(--white); }
.quiz-result > p:not(.section-number) { max-width: 660px; margin: -18px 0 36px; font-size: 18px; line-height: 1.6; color: var(--muted); }
.quiz-back { width: max-content; margin-top: auto; padding: 14px 0 0; border: 0; background: transparent; cursor: pointer; font-size: 13px; opacity: 0; pointer-events: none; }
.quiz-back.is-visible { opacity: 1; pointer-events: auto; }

@keyframes heroDrift { to { transform: scale(1.06) translateX(-1%); } }
@keyframes quizIn { from { opacity: 0; transform: translateY(15px); } to { opacity: 1; transform: translateY(0); } }
@keyframes projectDialogIn { from { opacity: 0; transform: translateY(14px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }

@media (max-width: 980px) {
  .robot-rail { grid-auto-columns: calc((100% - 24px) / 2.2); }
  .site-header { grid-template-columns: 1fr auto; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; flex-direction: column; gap: 5px; align-items: flex-end; color: inherit; }
  .nav-toggle span:not(.sr-only) { display: block; width: 26px; height: 1px; background: currentColor; }
  .site-nav { position: fixed; inset: 66px 0 auto; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 12px var(--gutter) 26px; color: var(--ink); background: var(--paper); border-bottom: 1px solid var(--line); }
  .site-nav.is-open { display: flex; }
  .site-nav a { padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 18px; }
  .site-nav .mobile-project-cta { display: flex; align-items: center; justify-content: space-between; width: 100%; margin-top: 12px; padding: 16px; border: 0; background: var(--signal); color: var(--ink); font-size: 17px; font-weight: 700; cursor: pointer; }
  .hero-slide { width: min(680px, 78vw); }
  .proof-strip { grid-template-columns: 1.5fr 1fr 1fr; }
  .proof-intro { grid-row: span 2; grid-template-columns: 1fr; align-content: center; padding: 28px var(--gutter); }
  .proof-item { min-height: 105px; border-bottom: 1px solid rgba(21,25,23,.38); }
  .proof-item:nth-child(4), .proof-item:nth-child(5) { border-bottom: 0; }
  .quiz-section { grid-template-columns: 1fr; }
  .quiz-panel { margin-left: 8%; }
  .section-head { align-items: start; }
  .section-tools { flex-direction: column; align-items: end; }
  .category-grid { grid-template-columns: 1fr 1fr; }
  .category-photo { height: 230px; }
  .industry-row { grid-template-columns: 50px 1fr 40px; }
  .industry-row p { display: none; }
  .industry-image { right: 12%; }
  .editorial-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  :root { --gutter: 18px; }
  .site-header { height: 64px; }
  .project-dialog { width: calc(100vw - 16px); max-height: calc(100dvh - 16px); }
  .project-dialog-head { padding: 18px 18px 14px; }
  .project-dialog-head button { width: 38px; height: 38px; }
  .project-dialog-body { gap: 18px; padding: 24px 18px 22px; }
  .project-dialog-intro h2 { font-size: 39px; }
  .project-dialog-intro p { font-size: 15px; }
  .project-field textarea { min-height: 112px; }
  .wordmark img { height: 42px; }
  .footer-wordmark img { height: 82px; }
  .hero { min-height: max(680px, 92svh); padding-top: 104px; padding-bottom: 27px; }
  .hero-media img { object-position: 64% center; }
  .hero-shade { background: linear-gradient(180deg, rgba(13,17,15,.18), rgba(13,17,15,.75) 56%, rgba(13,17,15,.92)); }
  .hero-slide { align-self: end; width: 100%; }
  .hero h1, .hero h2 { font-size: clamp(46px, 14vw, 66px); }
  .hero-copy { margin: 20px 0 24px; font-size: 16px; line-height: 1.45; }
  .hero-controls { gap: 8px; }
  .hero-dots { gap: 6px; }
  .hero-dot { width: 20px; }
  .proof-strip { grid-template-columns: 1fr 1fr; }
  .proof-intro { grid-column: 1 / -1; grid-row: auto; grid-template-columns: 1fr 1fr; min-height: 148px; border-right: 0; border-bottom: 1px solid rgba(21,25,23,.38); }
  .proof-intro h2 { font-size: 31px; }
  .proof-item { min-height: 116px; padding: 18px; }
  .proof-item:nth-child(even) { border-right: 1px solid rgba(21,25,23,.38); }
  .proof-item:nth-child(odd) { border-right: 0; }
  .proof-item:nth-child(4) { border-bottom: 0; }
  .quiz-section { padding-top: 64px; padding-bottom: 68px; }
  .category-section, .insights-section { padding-top: 88px; padding-bottom: 90px; }
  .quiz-panel { margin-left: 0; padding: 27px 22px; box-shadow: 9px 9px 0 var(--steel); }
  .robots-section { padding: 60px 0 64px; }
  .section-head { display: block; margin-bottom: 38px; }
  .section-head h2, .quiz-copy h2 { font-size: 47px; }
  .section-tools { margin-top: 26px; align-items: start; }
  .robots-head { display: grid; grid-template-columns: 1fr auto; gap: 20px 12px; margin-bottom: 24px; }
  .robots-intro { display: block; }
  .robots-intro h2 { margin: 0; font-size: 38px; }
  .robots-intro > p:last-child { margin-top: 14px; max-width: 34rem; }
  .robots-catalog-cta { grid-column: 1 / -1; grid-row: 2; margin: 0; width: 100%; min-width: 0; }
  .robot-carousel-controls button { width: 42px; height: 42px; }
  .robot-rail { grid-template-columns: none; grid-auto-columns: 78vw; gap: 10px; }
  .robot-visual { height: 224px; }
  .category-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .category-photo { height: clamp(140px, 40vw, 220px); padding: 16px; }
  .category-caption { min-height: 122px; padding: 14px 12px; }
  .category-tile h3 { font-size: 17px; line-height: 1.25; letter-spacing: -.02em; }
  .category-arrow { display: none; }
  .category-count { font-size: 11px; }
  .category-all { padding: 18px; }
  .category-all h3 { font-size: clamp(27px, 7vw, 40px); margin-top: 22px; line-height: 1.08; }
  .category-all-action { font-size: 12px; }
  .industry-section { padding-top: 88px; }
  .industry-row { min-height: 125px; grid-template-columns: 38px 1fr 30px; }
  .industry-row h3 { font-size: 43px; }
  .industry-image { display: none; }
  .story-image { min-height: 330px; }
  .site-footer { grid-template-columns: 1fr; gap: 45px; }
  .answer-grid { grid-template-columns: 1fr; }
  .quiz-dialog-inner { padding-top: 20px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}

.category-tile:not(.category-all) { border:1px solid #dce0db; transition:border-color .2s; }
.category-tile:not(.category-all):hover { border-color:var(--blue); }
.robot-visual { background:#fff; }
.robot-visual img { inset:10%; width:80%; height:80%; transform:none; object-fit:contain; object-position:center; }
.robot-card-copy h3 { line-height:1.15; letter-spacing:-.025em; }
.robot-card-copy .robot-description { min-height:3em; }