/* Steeplejack Robotics — landing-page sections.
   The header, footer and buttons are in chrome.css; the hero is in hero.css.
   Nothing here may target either: main.css loads last and would win. */

.kicker { color: var(--orange-ink); font: 700 .72rem/1.2 var(--font-display); letter-spacing: .14em; text-transform: uppercase; }

.section { padding: var(--space-3xl) var(--gutter); }
.section__intro { display: grid; grid-template-columns: minmax(10rem, .42fr) minmax(18rem, 1fr) minmax(16rem, .7fr); align-items: start; gap: clamp(1.5rem, 4vw, 5rem); max-width: var(--page-max); margin-inline: auto; }
.section__intro h2 { font-size: clamp(2rem, 3.4vw, 4rem); letter-spacing: -.045em; }
.section__intro > p:last-child { max-width: 32rem; color: var(--ink-soft); font-size: var(--step-1); line-height: 1.5; }
.problem-flow { max-width: 64rem; margin: var(--space-2xl) auto; display: grid; grid-template-columns: 1fr auto 1fr; gap: var(--space-l); align-items: center; }
.flow-card { position: relative; min-height: 20rem; padding: var(--space-l); border: 1px solid var(--rule); background: white; box-shadow: var(--shadow-s); display: flex; flex-direction: column; justify-content: flex-end; }
.flow-card--risk { border-top: 4px solid var(--orange); }
.flow-card__index { position: absolute; top: 1rem; right: 1rem; color: var(--ink-soft); font: 600 .7rem var(--font-display); }
.flow-card svg { width: 5rem; margin-bottom: auto; fill: none; stroke: var(--navy); stroke-width: 2.2; stroke-linecap: round; stroke-linejoin: round; }
.flow-card h3 { font-size: var(--step-2); text-transform: uppercase; }.flow-card p { color: var(--ink-soft); }.flow-arrow { color: var(--orange-ink); font-size: 2rem; }
.statement { max-width: 62rem; margin-inline: auto; padding: var(--space-l) 0 0 var(--space-l); border-left: 4px solid var(--orange); }.statement p { font: 400 clamp(1.45rem, 2.4vw, 2.2rem)/1.35 var(--font-body); }
.process { max-width: var(--page-max); margin: var(--space-2xl) auto 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); list-style: none; counter-reset: item; }
.process li { position: relative; min-height: 14rem; padding: var(--space-m); border: 1px solid var(--rule); border-right: 0; display: flex; flex-direction: column; }.process li:last-child { border-right: 1px solid var(--rule); }.process li::after { content: '→'; position: absolute; z-index: 2; top: 50%; right: -.7rem; color: var(--orange-ink); background: var(--bg); font-size: 1.2rem; }.process li:last-child::after { display: none; }.process li > span { color: var(--orange-ink); font: 700 .7rem var(--font-display); }.process strong { margin-top: auto; font: 700 1rem var(--font-display); text-transform: uppercase; }.process small { margin-top: .4rem; color: var(--ink-soft); line-height: 1.35; }
.tasks { background: var(--navy); color: white; }.tasks h2, .tasks .kicker { color: white; }.tasks .kicker { opacity: .65; }.tasks .section__intro > p:last-child { color: #b9c5d2; }
.task-grid { max-width: var(--page-max); margin: var(--space-2xl) auto 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgb(255 255 255 / .2); list-style: none; }.task-grid li { min-height: 9rem; padding: var(--space-m); border-right: 1px solid rgb(255 255 255 / .2); border-bottom: 1px solid rgb(255 255 255 / .2); font: 600 var(--step-1)/1.3 var(--font-display); }.task-grid li:nth-child(3n) { border-right: 0; }.task-grid span { display: block; margin-bottom: var(--space-m); color: var(--orange); font-size: .7rem; }
.teleop__diagram { max-width: var(--page-max); margin: var(--space-2xl) auto 0; display: flex; align-items: stretch; }.teleop__diagram span { flex: 1; min-height: 7.5rem; padding: 1.2rem; border: 1px solid var(--rule); display: grid; place-items: center; text-align: center; font: 700 .8rem var(--font-display); text-transform: uppercase; }.teleop__diagram b { display: grid; place-items: center; width: 3rem; color: var(--orange-ink); }
.maturity { max-width: var(--page-max); margin: var(--space-xl) auto 0; padding: var(--space-m); background: var(--orange-wash); border: 1px solid var(--orange-edge); display: flex; align-items: center; justify-content: space-between; gap: var(--space-l); }.maturity p { color: var(--orange-ink); font: 700 .7rem var(--font-display); letter-spacing: .1em; text-transform: uppercase; }.maturity div { display: flex; align-items: center; gap: clamp(.6rem, 2vw, 2rem); }.maturity strong { font-family: var(--font-display); text-transform: uppercase; }.maturity span { color: var(--orange-ink); }
.section--sunk { background: var(--bg-sunk); }.safety-grid { max-width: var(--page-max); margin: var(--space-2xl) auto 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--rule); border: 1px solid var(--rule); list-style: none; }.safety-grid li { min-height: 11rem; padding: var(--space-l); background: white; display: flex; flex-direction: column; }.safety-grid i { color: var(--orange-ink); font: normal 700 .7rem var(--font-display); }.safety-grid strong { margin-top: auto; font: 700 1rem var(--font-display); text-transform: uppercase; }.safety-grid span { color: var(--ink-soft); }
.why-uk { border-bottom: 1px solid var(--rule); }.uk-list { max-width: var(--page-max); margin: var(--space-2xl) auto 0; display: grid; grid-template-columns: repeat(5, 1fr); }.uk-list p { padding: var(--space-m); border-left: 1px solid var(--rule); font: 700 .85rem/1.35 var(--font-display); text-transform: uppercase; }.uk-list p:last-child { border-right: 1px solid var(--rule); }
.programme { max-width: calc(var(--page-max) + 2 * var(--gutter)); margin-inline: auto; display: grid; grid-template-columns: minmax(12rem, .55fr) 1fr; gap: clamp(2rem, 7vw, 8rem); align-items: center; }.programme__number { color: var(--orange-display); font: 800 clamp(9rem, 22vw, 22rem)/.75 var(--font-display); letter-spacing: -.12em; }.programme h2 { margin-top: var(--space-s); font-size: clamp(2.2rem, 4vw, 4.5rem); }.programme__lead { max-width: 46rem; margin-top: var(--space-l); font: 600 clamp(1.3rem, 2vw, 1.8rem)/1.4 var(--font-body); }.programme__lead + p { max-width: 44rem; margin-top: var(--space-m); color: var(--ink-soft); }
.paper { position: relative; min-height: 42rem; padding: var(--space-3xl) max(var(--gutter), calc((100vw - var(--page-max)) / 2)); overflow: hidden; background: var(--navy); color: white; }.paper::after { content: ''; position: absolute; width: min(50vw, 42rem); aspect-ratio: 1; right: -8rem; bottom: -16rem; border: clamp(2rem, 5vw, 5rem) solid var(--orange); border-radius: 50%; opacity: .9; }.paper .kicker, .paper h2 { color: white; }.paper h2 { max-width: 52rem; margin-top: var(--space-s); font-size: clamp(4rem, 9vw, 9rem); line-height: .82; letter-spacing: -.07em; text-transform: uppercase; }.paper > p:not(.kicker) { max-width: 38rem; margin-top: var(--space-l); color: #c7d1dc; font-size: var(--step-1); }.paper__meta { display: flex; gap: 2rem; margin-bottom: var(--space-xl); font: 600 .68rem var(--font-display); letter-spacing: .1em; text-transform: uppercase; }.paper__meta span:last-child { color: var(--orange); }.paper__actions { position: relative; z-index: 2; max-width: 48rem; margin-top: var(--space-l); display: flex; flex-wrap: wrap; gap: .7rem; }.paper__actions .button { margin-top: 0; }.button--download { border: 1px solid rgb(255 255 255 / .6); color: white; }.button--download:hover { background: white; border-color: white; color: var(--navy); }.button--download:focus-visible { outline-color: white; }.button--download span { color: var(--orange); font-size: .68rem; letter-spacing: .08em; }.paper small { display: block; margin-top: var(--space-s); color: #9eacbb; }

@media (max-width: 900px) {
  .section__intro { grid-template-columns: 1fr 1.7fr; }.section__intro > p:last-child { grid-column: 2; }
  .process { grid-template-columns: repeat(2, 1fr); }.process li { min-height: 11rem; border: 1px solid var(--rule); }.process li::after { display: none; }
  .task-grid, .safety-grid { grid-template-columns: repeat(2, 1fr); }.task-grid li:nth-child(3n) { border-right: 1px solid rgb(255 255 255 / .2); }.task-grid li:nth-child(2n) { border-right: 0; }
  .teleop__diagram { display: grid; grid-template-columns: 1fr 2rem 1fr; }.teleop__diagram b { width: 2rem; }.teleop__diagram span:last-child { grid-column: 3; }
  .uk-list { grid-template-columns: repeat(2, 1fr); }.uk-list p { border: 1px solid var(--rule); margin: -1px 0 0 -1px; }
}

@media (max-width: 600px) {
  .section { padding-block: var(--space-2xl); }.section__intro { grid-template-columns: 1fr; }.section__intro > p:last-child { grid-column: auto; }.section__intro h2 { font-size: clamp(2rem, 9vw, 2.8rem); }
  .problem-flow { grid-template-columns: 1fr; }.flow-card { min-height: 15rem; }.flow-arrow { transform: rotate(90deg); justify-self: center; }.statement { padding-left: var(--space-m); }
  .process, .task-grid, .safety-grid { grid-template-columns: 1fr; }.process li { min-height: 8.5rem; }.task-grid li, .task-grid li:nth-child(3n) { min-height: 7.5rem; border-right: 0; }.safety-grid li { min-height: 9rem; }
  .teleop__diagram { grid-template-columns: 1fr; }.teleop__diagram span, .teleop__diagram span:last-child { grid-column: auto; min-height: 5.5rem; }.teleop__diagram b { width: auto; height: 2rem; transform: rotate(90deg); }.maturity { align-items: flex-start; flex-direction: column; }.maturity div { align-items: flex-start; flex-direction: column; }.maturity div span { transform: rotate(90deg); margin-left: .3rem; }
  .uk-list { grid-template-columns: 1fr; }.programme { grid-template-columns: 1fr; }.programme__number { font-size: 10rem; }.paper { min-height: 38rem; }.paper h2 { font-size: clamp(3.2rem, 17vw, 5rem); }.paper__meta { flex-direction: column; gap: .25rem; }.paper::after { right: -10rem; bottom: -9rem; }
}

@media (forced-colors: active) { .paper, .tasks { border-block: 2px solid CanvasText; } }
@media print { .site-header, .hero__scroll, .nav-toggle { display: none; }.hero { height: auto; min-height: 0; }.section, .paper { break-inside: avoid; } }