.business-app-page { color: var(--ink); background: var(--paper); }
.business-app-hero { display: grid; grid-template-columns: minmax(0, .9fr) minmax(540px, 1.1fr); gap: clamp(2rem, 5vw, 5rem); min-height: 760px; padding: clamp(4rem, 6vw, 6.5rem) clamp(2rem, 5vw, 5rem); color: var(--paper); background: var(--ink); }
.business-app-hero-copy { display: flex; flex-direction: column; align-items: flex-start; justify-content: flex-end; }
.business-app-back, .business-app-section-label, .business-app-heading span, .scope-intro > span, .architecture-copy > span, .business-app-field > div > span, .delivery-heading > span, .business-app-cta span { font-size: .62rem; font-weight: 850; letter-spacing: .12em; text-transform: uppercase; }
.business-app-back { color: var(--acid); }
.business-app-hero h1 { max-width: 780px; margin: 2rem 0; font-size: clamp(4rem, 6.5vw, 7.3rem); line-height: .82; letter-spacing: -.073em; text-transform: uppercase; }
.business-app-hero-copy > p { max-width: 590px; margin: 0; color: rgba(240,238,232,.66); font-size: clamp(1.05rem, 1.35vw, 1.28rem); line-height: 1.6; }
.business-app-jump { display: inline-flex; gap: 2rem; align-items: center; margin-top: 3rem; padding-bottom: .55rem; border-bottom: 1px solid rgba(240,238,232,.5); font-size: .66rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.business-app-jump span { color: var(--acid); font-size: 1.05rem; }

.product-console { align-self: center; overflow: hidden; border: 1px solid rgba(240,238,232,.24); border-radius: 24px; background: #e9e7e0; color: #111; box-shadow: 0 45px 100px rgba(0,0,0,.42); transform: perspective(1600px) rotateY(-3deg); transform-origin: center right; }
.product-console-top { display: grid; grid-template-columns: 1fr auto 1fr; align-items: center; height: 48px; padding: 0 1rem; color: rgba(240,238,232,.7); background: #151515; border-bottom: 1px solid rgba(255,255,255,.12); font: 700 .54rem monospace; letter-spacing: .06em; }
.console-dots { display: flex; gap: .35rem; }
.console-dots i { width: 7px; height: 7px; border-radius: 50%; background: #555; }
.console-dots i:first-child { background: var(--accent); }
.console-online { justify-self: end; display: flex; align-items: center; gap: .45rem; }
.console-online::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 10px var(--acid); }
.product-console-body { display: grid; grid-template-columns: 62px minmax(0, 1fr); min-height: 600px; }
.product-console aside { display: flex; flex-direction: column; align-items: center; gap: 2rem; padding: 1.25rem .75rem; color: var(--paper); background: #101010; }
.product-console aside strong { font-size: .8rem; }
.product-console aside span { width: 18px; height: 2px; background: #555; }
.product-console aside .is-current { width: 28px; height: 28px; border-radius: 8px; background: var(--acid); box-shadow: inset 0 0 0 9px #101010; outline: 1px solid var(--acid); }
.product-workspace { display: flex; flex-direction: column; min-width: 0; padding: clamp(1.25rem, 2.4vw, 2.4rem); background: linear-gradient(145deg, #f0eee8, #dad7cf); }
.workspace-heading { display: flex; justify-content: space-between; gap: 2rem; align-items: center; }
.workspace-heading small, .workspace-heading strong { display: block; }
.workspace-heading small { margin-bottom: .45rem; color: #777; font: 700 .5rem monospace; letter-spacing: .08em; }
.workspace-heading strong { font-size: clamp(1.6rem, 2.2vw, 2.45rem); letter-spacing: -.045em; }
.workspace-action { display: flex; align-items: center; gap: .8rem; padding: .72rem .9rem; border-radius: 999px; color: var(--paper); background: #111; font-size: .58rem; font-weight: 800; }
.workspace-action span { color: var(--acid); font-size: 1rem; }
.workspace-status { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: .7rem; margin-top: 2rem; }
.workspace-status > div { position: relative; min-height: 102px; padding: 1rem; border: 1px solid rgba(9,9,9,.14); border-radius: 13px; background: rgba(255,255,255,.42); }
.workspace-status span, .workspace-status strong { display: block; }
.workspace-status span { color: #777; font: 700 .48rem monospace; }
.workspace-status strong { margin-top: 1rem; font-size: clamp(.85rem, 1.25vw, 1.15rem); }
.workspace-status i { position: absolute; right: .8rem; bottom: .8rem; width: 7px; height: 7px; border-radius: 50%; background: var(--acid); box-shadow: 0 0 0 4px rgba(160,196,25,.15); }
.workflow-panel { flex: 1; margin-top: .8rem; padding: 1rem; border: 1px solid rgba(9,9,9,.14); border-radius: 14px; background: rgba(255,255,255,.56); }
.workflow-panel-head { display: flex; justify-content: space-between; align-items: center; padding-bottom: 1rem; border-bottom: 1px solid rgba(9,9,9,.12); font-size: .66rem; }
.workflow-panel-head span { color: #5f730e; font: 800 .48rem monospace; }
.workflow-map { display: grid; grid-template-columns: minmax(70px, 1fr) auto minmax(70px, 1fr) auto minmax(70px, 1fr) auto minmax(70px, 1fr); gap: .55rem; align-items: center; min-height: 200px; }
.workflow-map > div { min-width: 0; padding: .85rem .6rem; border: 1px solid rgba(9,9,9,.14); border-radius: 11px; background: #eceae3; box-shadow: 0 10px 24px rgba(9,9,9,.07); }
.workflow-map span, .workflow-map strong, .workflow-map small { display: block; }
.workflow-map span { color: var(--accent); font: 700 .48rem monospace; }
.workflow-map strong { margin: .75rem 0 .4rem; font-size: .62rem; }
.workflow-map small { overflow: hidden; color: #777; font-size: .48rem; white-space: nowrap; text-overflow: ellipsis; }
.workflow-map > i { width: 16px; height: 1px; background: #999; }
.workspace-foot { display: flex; justify-content: space-between; gap: 1rem; margin-top: 1rem; color: #777; font: 700 .46rem monospace; }

.business-app-intro, .business-app-friction, .business-app-scope, .business-app-architecture, .business-app-field, .business-app-delivery, .business-app-cta { padding: clamp(6rem, 9vw, 10rem) clamp(2rem, 5vw, 5rem); }
.business-app-section-label { display: flex; justify-content: space-between; gap: 2rem; padding-bottom: 1.2rem; border-bottom: 1px solid var(--line-light); }
.business-app-intro > p { max-width: 1200px; margin: clamp(4rem, 7vw, 7rem) 0 0; font-size: clamp(2.7rem, 5.55vw, 6rem); font-weight: 800; line-height: .94; letter-spacing: -.06em; }
.business-app-intro em { color: var(--accent); font-style: normal; }

.business-app-friction { padding-top: 2rem; }
.business-app-heading { display: grid; grid-template-columns: 1.25fr .75fr; gap: clamp(3rem, 8vw, 9rem); align-items: end; }
.business-app-heading h2, .scope-intro h2, .architecture-copy h2, .business-app-field h2, .delivery-heading h2, .business-app-cta h2 { margin: 2rem 0 0; font-size: clamp(3.2rem, 5.5vw, 6.2rem); line-height: .86; letter-spacing: -.07em; text-transform: uppercase; }
.business-app-heading > p { max-width: 530px; margin: 0; font-size: 1.1rem; line-height: 1.65; }
.friction-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; margin-top: clamp(4rem, 7vw, 7rem); }
.friction-grid article { min-height: 330px; padding: clamp(1.5rem, 3vw, 2.7rem); border: 1px solid var(--line-light); border-radius: 20px; background: #e4e1d9; }
.friction-grid article:nth-child(2) { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.friction-grid article > span { font: 700 .62rem monospace; }
.friction-grid h3 { margin: 7rem 0 1.2rem; font-size: clamp(1.8rem, 3vw, 3.25rem); line-height: .92; letter-spacing: -.055em; text-transform: uppercase; }
.friction-grid p { max-width: 430px; margin: 0; line-height: 1.6; opacity: .68; }

.business-app-scope { scroll-margin-top: calc(var(--header-h) + 1rem); color: var(--paper); background: var(--accent); }
.scope-intro { display: grid; grid-template-columns: .4fr 1.6fr; gap: 3rem; align-items: start; margin-bottom: clamp(4rem, 7vw, 7rem); }
.scope-intro h2 { max-width: 1000px; margin-top: 0; }
.scope-list { border-top: 1px solid rgba(240,238,232,.45); }
.scope-list article { display: grid; grid-template-columns: 4rem 1fr 1fr auto; gap: 2rem; align-items: center; min-height: 170px; padding: 2rem 0; border-bottom: 1px solid rgba(240,238,232,.45); }
.scope-list article > span { align-self: start; font: 700 .62rem monospace; }
.scope-list h3 { margin: 0; font-size: clamp(2rem, 3.4vw, 4rem); line-height: .9; letter-spacing: -.055em; text-transform: uppercase; }
.scope-list p { max-width: 460px; margin: 0; line-height: 1.55; }
.scope-list article > div { padding: .5rem .7rem; border: 1px solid currentColor; border-radius: 999px; font-size: .5rem; font-weight: 800; letter-spacing: .05em; white-space: nowrap; }

.business-app-architecture { display: grid; grid-template-columns: .82fr 1.18fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.architecture-copy > span { color: var(--acid); }
.architecture-copy p { max-width: 590px; font-size: 1.12rem; line-height: 1.7; }
.technology-tags { display: flex; flex-wrap: wrap; gap: .45rem; margin-top: 2.5rem; }
.technology-tags span { padding: .45rem .7rem; border: 1px solid rgba(240,238,232,.36); border-radius: 999px; font-size: .52rem; font-weight: 800; letter-spacing: .05em; }
.architecture-system { padding: clamp(1.5rem, 3vw, 3rem); border: 1px solid var(--line-dark); border-radius: 22px; background: #111; box-shadow: inset 0 0 80px rgba(215,255,63,.025); }
.architecture-layer { position: relative; display: grid; grid-template-columns: 3rem 1fr 1fr; gap: 1rem; align-items: center; min-height: 95px; padding: 1.2rem 1.4rem; border: 1px solid rgba(240,238,232,.2); border-radius: 13px; background: #171717; }
.architecture-layer > span { color: var(--accent); font: 700 .58rem monospace; }
.architecture-layer strong { font-size: clamp(1.25rem, 2vw, 2.1rem); letter-spacing: -.04em; }
.architecture-layer small { justify-self: end; color: rgba(240,238,232,.52); font-size: .63rem; }
.layer-business { color: var(--ink); background: var(--acid); border-color: var(--acid); }
.layer-business > span { color: var(--ink); }
.layer-business small { color: rgba(9,9,9,.6); }
.architecture-flow { display: flex; justify-content: space-around; height: 34px; }
.architecture-flow i { width: 1px; height: 100%; background: linear-gradient(var(--acid), rgba(215,255,63,.1)); }

.business-app-field { display: grid; grid-template-columns: 1.15fr .85fr; gap: clamp(3rem, 8vw, 9rem); align-items: center; }
.business-app-field figure { margin: 0; overflow: hidden; border-radius: 22px; background: #d1cec5; }
.business-app-field img { display: block; width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.business-app-field figcaption { padding: .9rem 1rem; font-size: .58rem; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.business-app-field p { max-width: 590px; font-size: 1.1rem; line-height: 1.7; }
.business-app-field p + p { margin-top: 2rem; padding-top: 2rem; border-top: 1px solid var(--line-light); opacity: .65; }

.business-app-delivery { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(3rem, 8vw, 9rem); }
.delivery-heading { position: sticky; top: calc(var(--header-h) + 2rem); align-self: start; }
.business-app-delivery ol { margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line-light); }
.business-app-delivery li { display: grid; grid-template-columns: 3rem 1fr; gap: 1.5rem; min-height: 145px; padding: 1.8rem 0; border-bottom: 1px solid var(--line-light); }
.business-app-delivery li > span { color: var(--accent); font: 700 .62rem monospace; }
.business-app-delivery strong { display: block; font-size: clamp(1.8rem, 3vw, 3.5rem); line-height: .95; letter-spacing: -.05em; text-transform: uppercase; }
.business-app-delivery p { max-width: 600px; margin: .8rem 0 0; line-height: 1.55; opacity: .68; }

.business-app-cta { display: grid; grid-template-columns: 1.2fr .55fr; gap: 2rem 5rem; align-items: end; color: var(--ink); background: var(--acid); }
.business-app-cta > div { grid-row: 1 / 3; }
.business-app-cta > p { max-width: 520px; margin: 0; font-size: 1.1rem; line-height: 1.6; }
.business-app-cta .primary-button { justify-self: start; color: var(--paper); background: var(--ink); }

@media (max-width: 1080px) {
  .business-app-hero { grid-template-columns: 1fr; }
  .business-app-hero-copy { min-height: 560px; }
  .product-console { width: 100%; transform: none; }
  .business-app-heading, .business-app-architecture, .business-app-field, .business-app-delivery { grid-template-columns: 1fr; }
  .delivery-heading { position: static; }
  .friction-grid { grid-template-columns: 1fr 1fr; }
  .friction-grid article:last-child { grid-column: 1 / -1; }
  .scope-intro { grid-template-columns: 1fr; }
  .scope-list article { grid-template-columns: 3rem 1fr 1fr; }
  .scope-list article > div { grid-column: 2; justify-self: start; }
}

@media (max-width: 700px) {
  .business-app-hero { min-height: auto; padding: 4.5rem 1.2rem 1.2rem; }
  .business-app-hero-copy { min-height: auto; padding: 4rem 0 2rem; }
  .business-app-hero h1 { font-size: clamp(2.8rem, 12.2vw, 4.8rem); }
  .product-console { border-radius: 17px; }
  .product-console-top { grid-template-columns: 1fr auto; }
  .product-console-top > span:nth-child(2) { display: none; }
  .product-console-body { grid-template-columns: 42px minmax(0, 1fr); min-height: 520px; }
  .product-console aside { gap: 1.5rem; padding-right: .5rem; padding-left: .5rem; }
  .workspace-action { font-size: 0; padding: .6rem; }
  .workspace-action span { font-size: 1rem; }
  .workspace-status { grid-template-columns: 1fr; }
  .workspace-status > div { min-height: 72px; }
  .workspace-status strong { margin-top: .45rem; }
  .workspace-status > div:nth-child(3) { display: none; }
  .workflow-map { grid-template-columns: 1fr; gap: .35rem; padding-top: .7rem; }
  .workflow-map > i { width: 1px; height: 10px; margin: auto; }
  .workflow-map > div { display: grid; grid-template-columns: 2rem 1fr; align-items: center; }
  .workflow-map strong { margin: 0; }
  .workflow-map small { display: none; }
  .workspace-foot span:nth-child(2) { display: none; }
  .business-app-intro, .business-app-friction, .business-app-scope, .business-app-architecture, .business-app-field, .business-app-delivery, .business-app-cta { padding: 6rem 1.2rem; }
  .business-app-section-label { display: grid; }
  .business-app-intro > p { font-size: clamp(2.6rem, 12vw, 4rem); }
  .business-app-heading h2, .scope-intro h2, .architecture-copy h2, .business-app-field h2, .delivery-heading h2, .business-app-cta h2 { font-size: clamp(2.65rem, 11.5vw, 4.2rem); overflow-wrap: anywhere; }
  .friction-grid { grid-template-columns: 1fr; }
  .friction-grid article:last-child { grid-column: auto; }
  .friction-grid article { min-height: 290px; }
  .scope-list article { grid-template-columns: 2.5rem 1fr; gap: 1rem; }
  .scope-list h3, .scope-list p, .scope-list article > div { grid-column: 2; }
  .scope-list h3 { font-size: clamp(2.2rem, 10vw, 3.2rem); }
  .scope-list article > div { white-space: normal; }
  .architecture-system { padding: 1rem; }
  .architecture-layer { grid-template-columns: 2rem 1fr; padding: 1rem; }
  .architecture-layer small { grid-column: 2; justify-self: start; }
  .business-app-cta { grid-template-columns: 1fr; }
  .business-app-cta > div { grid-row: auto; }
  .business-app-cta .primary-button { width: 100%; justify-content: space-between; }
}

@media (prefers-reduced-motion: reduce) {
  .product-console { transform: none; }
}