/* Vibratory Bowl Feeders UK — Sortation Solutions */
:root {
  --ink: #0b1720;
  --ink-2: #142936;
  --steel: #5f7079;
  --muted: #68767d;
  --line: #d8ddd9;
  --paper: #f7f5ef;
  --paper-2: #ecefe9;
  --white: #fff;
  --orange: #ff5a1f;
  --orange-2: #da4212;
  --green: #93bd2d;
  --shadow: 0 24px 70px rgba(11, 23, 32, .13);
  --radius: 5px;
  --shell: min(1240px, calc(100vw - 48px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 118px; }
body { margin: 0; overflow-x: hidden; background: var(--paper); color: var(--ink); font-family: "Aptos", "Segoe UI", Arial, sans-serif; font-size: 17px; line-height: 1.65; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
h1 { font-size: clamp(3rem, 6vw, 6.9rem); line-height: .94; letter-spacing: -.055em; font-weight: 690; }
h2 { font-size: clamp(2.1rem, 4vw, 4.4rem); line-height: 1.02; letter-spacing: -.045em; font-weight: 670; }
h3 { font-size: 1.28rem; line-height: 1.22; letter-spacing: -.02em; }
p { color: var(--steel); }
::selection { background: var(--orange); color: var(--white); }

.shell { width: var(--shell); margin-inline: auto; }
.section { padding: clamp(74px, 9vw, 132px) 0; }
.section-tint { background: var(--paper-2); }
.section-dark { background: var(--ink); color: var(--white); }
.section-dark p { color: #aab7bd; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; left: 16px; top: 16px; z-index: 1000; padding: 12px 18px; background: var(--white); color: var(--ink); transform: translateY(-160%); transition: transform .2s; box-shadow: var(--shadow); }
.skip-link:focus { transform: translateY(0); }
.eyebrow { margin-bottom: 17px; color: var(--orange-2); font-size: .73rem; line-height: 1; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.eyebrow.light { color: #ff8258; }
.minor-note { font-size: .94rem; }

/* Header */
.utility-bar { position: relative; z-index: 30; background: #081117; color: #d8e0e3; font-size: .76rem; letter-spacing: .02em; }
.utility-inner { min-height: 38px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.utility-inner p { margin: 0; color: #c0cbd0; }
.utility-inner div { display: flex; align-items: center; gap: 13px; }
.utility-inner a:hover { color: var(--white); }
.site-header { position: sticky; top: 0; z-index: 50; background: rgba(247,245,239,.96); border-bottom: 1px solid rgba(11,23,32,.11); backdrop-filter: blur(14px); transition: box-shadow .25s, background .25s; }
.site-header.is-scrolled { box-shadow: 0 12px 35px rgba(11,23,32,.1); background: rgba(255,255,255,.96); }
.nav-wrap { min-height: 84px; display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand { display: inline-flex; align-items: center; gap: 13px; min-width: 250px; }
.brand > span:last-child { display: grid; line-height: 1; }
.brand strong, .brand b { font-size: .86rem; letter-spacing: .15em; }
.brand strong { color: var(--orange-2); }
.brand b { margin-top: 4px; color: var(--ink); font-size: 1rem; letter-spacing: .11em; }
.brand small { margin-top: 7px; color: var(--steel); font-size: .61rem; font-weight: 650; letter-spacing: .12em; text-transform: uppercase; }
.brand-mark { position: relative; width: 50px; height: 50px; flex: 0 0 50px; border: 3px solid var(--ink); border-top-color: transparent; border-radius: 50%; transform: rotate(-9deg); }
.brand-mark::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 10px; background: var(--orange); border-radius: 50%; transform: translate(-50%, -50%); }
.brand-mark i { position: absolute; right: -3px; width: 12px; height: 3px; background: var(--orange); }
.brand-mark i:nth-child(1) { top: 6px; transform: rotate(-28deg); }
.brand-mark i:nth-child(2) { top: 17px; right: -7px; transform: rotate(-10deg); }
.brand-mark i:nth-child(3) { top: 29px; right: -6px; transform: rotate(10deg); }
.primary-nav { display: flex; align-items: center; gap: 25px; color: var(--ink-2); font-size: .88rem; font-weight: 680; }
.primary-nav > a:not(.nav-cta), .nav-solutions > summary { padding: 28px 0; cursor: pointer; list-style: none; }
.primary-nav > a:not(.nav-cta):hover, .nav-solutions > summary:hover, .primary-nav [aria-current="page"] { color: var(--orange-2); }
.nav-solutions { position: relative; }
.nav-solutions > summary::-webkit-details-marker { display: none; }
.nav-solutions > summary::after { content: "+"; margin-left: 7px; color: var(--orange-2); }
.nav-solutions[open] > summary::after { content: "−"; }
.nav-panel { position: absolute; top: calc(100% + 1px); left: -26px; width: 350px; padding: 17px; background: var(--white); border: 1px solid var(--line); box-shadow: var(--shadow); }
.nav-panel a { display: block; padding: 12px 14px; border-bottom: 1px solid #edf0ed; font-size: .88rem; }
.nav-panel a:last-child { border: 0; }
.nav-panel a:hover { background: var(--paper); color: var(--orange-2); padding-left: 19px; }
.nav-cta { display: inline-flex; align-items: center; gap: 18px; padding: 13px 18px 13px 20px; background: var(--ink); color: var(--white); }
.nav-cta:hover { background: var(--orange-2); }
.menu-toggle { display: none; width: 47px; height: 43px; border: 0; background: var(--ink); padding: 10px; cursor: pointer; }
.menu-toggle > span:not(.sr-only) { display: block; height: 2px; margin: 5px 0; background: var(--white); }

/* Buttons and links */
.button { display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 54px; padding: 14px 22px; border: 1px solid transparent; border-radius: 1px; font-size: .88rem; font-weight: 780; line-height: 1.15; transition: transform .2s, background .2s, border-color .2s, color .2s; }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--orange); color: var(--white); }
.button-primary:hover { background: var(--orange-2); }
.button-ghost { border-color: rgba(255,255,255,.42); color: var(--white); }
.button-ghost:hover { background: rgba(255,255,255,.1); border-color: var(--white); }
.button-dark { background: var(--ink); color: var(--white); }
.button-dark:hover { background: var(--orange-2); }
.button-light { background: var(--white); color: var(--ink); }
.button-light:hover { color: var(--orange-2); }
.text-link { display: inline-flex; align-items: center; gap: 15px; color: var(--ink); font-size: .88rem; font-weight: 780; border-bottom: 1px solid rgba(11,23,32,.35); padding-bottom: 5px; }
.text-link:hover { color: var(--orange-2); border-color: var(--orange-2); }
.light-link { color: var(--white); border-color: rgba(255,255,255,.45); }

/* Home hero */
.hero { position: relative; min-height: clamp(620px, calc(100svh - 122px), 720px); display: flex; align-items: center; overflow: hidden; background: #0b151d; color: var(--white); }
.hero-media { position: absolute; inset: 0; background: url("bowl-feeder-hero.webp") center / cover no-repeat; transform: scale(1.02); }
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,15,21,.99) 0%, rgba(6,15,21,.93) 36%, rgba(6,15,21,.52) 68%, rgba(6,15,21,.2) 100%), linear-gradient(0deg, rgba(6,15,21,.62), transparent 62%); }
.hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1fr); align-items: center; padding: clamp(38px, 5.5vh, 62px) 0; }
.hero-copy { max-width: 790px; }
.hero h1 { max-width: 790px; margin-bottom: 22px; color: var(--white); font-size: clamp(3.7rem, 6.2vw, 5.35rem); text-shadow: 0 2px 28px rgba(0,0,0,.38); }
.hero-lead { max-width: 700px; margin-bottom: 25px; color: #e2e9ec; font-size: clamp(1rem, 1.25vw, 1.16rem); line-height: 1.52; text-shadow: 0 1px 18px rgba(0,0,0,.3); }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 13px; }
.hero-proof { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; max-width: 790px; margin-top: 26px; background: rgba(255,255,255,.22); border: 1px solid rgba(255,255,255,.25); }
.hero-proof span { display: grid; gap: 3px; padding: 12px 15px; background: rgba(5,14,20,.78); backdrop-filter: blur(7px); }
.hero-proof b { font-size: .87rem; }
.hero-proof small { color: #c1ccd1; font-size: .69rem; }
.hero-brief { display: none; }
.card-kicker { margin-bottom: 9px; color: var(--orange-2) !important; font-size: .7rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.hero-brief h2 { margin-bottom: 20px; font-size: 1.72rem; letter-spacing: -.035em; }
.hero-brief ol { margin: 0 0 24px; padding: 0; list-style: none; }
.hero-brief li { display: flex; align-items: center; gap: 14px; padding: 10px 0; border-bottom: 1px solid var(--line); color: #344650; font-size: .85rem; }
.hero-brief li span { color: var(--orange-2); font-size: .7rem; font-weight: 800; }
.hero-brief .text-link { font-size: .79rem; }
.reveal { animation: rise-in .7s cubic-bezier(.2,.8,.2,1) both; }
.delay-1 { animation-delay: .15s; }
@keyframes rise-in { from { opacity: 0; transform: translateY(24px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; } }

/* Shared section layouts */
.split-heading { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(50px, 10vw, 150px); align-items: start; }
.split-heading h2 { margin-bottom: 0; }
.prose-large p { font-size: clamp(1.16rem, 1.8vw, 1.45rem); line-height: 1.55; }
.prose-large p:last-child { margin-bottom: 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr); gap: 70px; align-items: end; margin-bottom: 54px; }
.section-head h2 { margin-bottom: 0; }
.section-head > p { margin: 0; }
.light-head h2 { color: var(--white); }
.light-head > p { color: #aebbc1; }
.solution-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.solution-card { min-height: 320px; padding: 34px; display: flex; flex-direction: column; align-items: flex-start; background: var(--white); border-top: 4px solid transparent; transition: transform .25s, box-shadow .25s, border-color .25s; }
.solution-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--orange); }
.solution-card.featured { background: var(--ink); color: var(--white); }
.solution-card.featured p { color: #acb9bf; }
.card-no { color: var(--orange-2); font-size: .72rem; font-weight: 820; letter-spacing: .12em; }
.solution-card h3 { margin: auto 0 15px; font-size: 1.75rem; }
.solution-card p { max-width: 500px; margin-bottom: 28px; }
.solution-card b { margin-top: auto; font-size: .82rem; }
.image-story-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(360px, .9fr); gap: clamp(50px, 8vw, 115px); align-items: center; }
.image-story-grid.reverse { grid-template-columns: minmax(360px, .9fr) minmax(0, 1.1fr); }
.story-image { position: relative; min-height: 590px; background-position: center; background-size: cover; box-shadow: var(--shadow); }
.story-image::before { content: ""; position: absolute; inset: 18px; border: 1px solid rgba(255,255,255,.35); pointer-events: none; }
.story-image > span { position: absolute; left: -18px; bottom: 38px; padding: 11px 18px; background: var(--orange); color: var(--white); font-size: .7rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.caps-image { background-image: url("bowl-feeder-caps.webp"); }
.system-image { background-image: url("bowl-feeder-system.webp"); }
.story-copy h2, .system-copy h2 { margin-bottom: 27px; }
.story-copy > p:not(.eyebrow), .system-copy > p:not(.eyebrow) { font-size: 1.06rem; }
.tick-list { padding: 0; margin: 28px 0 34px; list-style: none; }
.tick-list li { position: relative; margin: 11px 0; padding-left: 28px; color: #30424c; }
.tick-list li::before { content: ""; position: absolute; left: 0; top: .72em; width: 12px; height: 2px; background: var(--orange); }
.section-dark .tick-list li { color: #d5dfe2; }
.process-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; margin: 0; padding: 1px; background: #31414a; list-style: none; }
.process-grid li { min-height: 280px; padding: 28px; background: var(--ink); }
.process-grid span { display: block; margin-bottom: 58px; color: var(--orange); font-size: .72rem; font-weight: 800; }
.process-grid h3 { color: var(--white); }
.process-grid p { margin: 0; font-size: .86rem; line-height: 1.6; }
.application-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.application-grid article { min-height: 260px; padding: 30px; background: var(--paper); }
.application-grid article:hover { background: var(--white); }
.application-grid span { color: var(--orange-2); font-size: .67rem; font-weight: 800; letter-spacing: .14em; }
.application-grid h3 { margin: 48px 0 15px; }
.application-grid p { margin: 0; font-size: .9rem; }
.system-story-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(420px, 1.05fr); gap: clamp(45px, 7vw, 100px); align-items: center; }
.system-story-grid .story-image { min-height: 520px; }
.system-chain { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin: 32px 0; }
.system-chain span { padding: 9px 12px; background: var(--white); border: 1px solid var(--line); color: var(--ink); font-size: .75rem; font-weight: 750; }
.system-chain i { color: var(--orange-2); font-style: normal; }
.faq-grid { display: grid; grid-template-columns: minmax(280px, .65fr) minmax(0, 1.35fr); gap: clamp(60px, 10vw, 145px); align-items: start; }
.faq-intro { position: sticky; top: 145px; }
.faq-intro h2 { margin-bottom: 24px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 24px 0; cursor: pointer; list-style: none; color: var(--ink); font-size: 1.08rem; font-weight: 720; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--orange-2); font-size: 1.55rem; font-weight: 400; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details div { padding: 0 44px 25px 0; }
.faq-list details p { margin: 0; }

/* Inner heroes */
.breadcrumb { display: flex; align-items: center; gap: 9px; padding-top: 17px; padding-bottom: 17px; color: var(--steel); font-size: .72rem; }
.breadcrumb a:hover { color: var(--orange-2); }
.inner-hero { position: relative; min-height: clamp(520px, calc(100svh - 156px), 610px); display: flex; align-items: end; overflow: hidden; background-color: #081117; background-image: url("bowl-feeder-hero.webp"); background-size: cover; background-position: center; color: var(--white); }
.inner-hero-system { background-image: url("bowl-feeder-system.webp"); }
.inner-hero-caps { background-image: url("bowl-feeder-caps.webp"); }
.inner-hero-overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(7,16,22,.97) 0%, rgba(7,16,22,.82) 46%, rgba(7,16,22,.25) 100%), linear-gradient(0deg, rgba(7,16,22,.55), transparent 60%); }
.inner-hero-grid { position: relative; z-index: 2; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .55fr); gap: 8vw; align-items: end; padding: clamp(48px, 7vh, 70px) 0 48px; }
.inner-hero h1 { max-width: 920px; margin-bottom: 22px; color: var(--white); font-size: clamp(3.15rem, 5.3vw, 5.25rem); text-shadow: 0 2px 28px rgba(0,0,0,.4); }
.inner-hero-grid > div > p:not(.eyebrow) { max-width: 730px; margin-bottom: 26px; color: #e0e7ea; font-size: 1.08rem; }
.inner-hero aside { padding: 27px; background: rgba(247,245,239,.94); color: var(--ink); }
.inner-hero aside ul { margin: 15px 0 0; padding: 0; list-style: none; }
.inner-hero aside li { padding: 10px 0; border-bottom: 1px solid var(--line); color: #31444f; font-size: .86rem; }
.inner-hero aside li:last-child { border-bottom: 0; }

/* Content pages */
.content-grid { display: grid; grid-template-columns: minmax(280px, .6fr) minmax(0, 1.4fr); gap: clamp(60px, 12vw, 170px); align-items: start; }
.sticky-heading { position: sticky; top: 145px; }
.long-copy { max-width: 800px; }
.long-copy > p { font-size: 1.16rem; line-height: 1.72; }
.callout { margin: 42px 0; padding: 30px; background: var(--white); border-left: 5px solid var(--orange); box-shadow: 0 14px 45px rgba(11,23,32,.08); }
.callout strong { display: block; margin-bottom: 8px; font-size: 1.2rem; }
.callout p { margin: 0; }
.spec-grid, .component-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.spec-grid article, .component-grid article { min-height: 290px; padding: 29px; background: var(--white); border-top: 3px solid transparent; }
.spec-grid article:hover, .component-grid article:hover { border-color: var(--orange); }
.spec-grid span, .component-grid article > span { color: var(--orange-2); font-size: .7rem; font-weight: 800; }
.spec-grid h3 { margin-top: 70px; }
.spec-grid p { margin: 0; font-size: .9rem; }
.number-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: #30414a; }
.number-list > div { min-height: 118px; display: grid; grid-template-columns: 60px 1fr; gap: 18px; align-items: start; padding: 25px; background: var(--ink); }
.number-list b { color: var(--orange); font-size: .7rem; }
.number-list span { color: #aab7bd; font-size: .84rem; }
.number-list strong { display: block; margin-bottom: 7px; color: var(--white); font-size: 1rem; }
.module-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; counter-reset: modules; }
.module-flow article { position: relative; min-height: 280px; padding: 30px; background: var(--white); }
.module-flow article::after { content: "→"; position: absolute; right: -18px; top: 50%; z-index: 2; width: 35px; height: 35px; display: grid; place-items: center; background: var(--orange); color: var(--white); border-radius: 50%; transform: translateY(-50%); }
.module-flow article:nth-child(3n)::after, .module-flow article:last-child::after { display: none; }
.module-flow span { color: var(--orange-2); font-size: .7rem; font-weight: 800; }
.module-flow h3 { margin-top: 70px; }
.logic-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; background: #31414a; }
.logic-grid div { min-height: 230px; padding: 27px; background: var(--ink); }
.logic-grid b { display: block; margin-bottom: 57px; color: var(--white); font-size: 1.17rem; }
.logic-grid p { margin: 0; font-size: .85rem; }
.component-grid article { min-height: 360px; }
.component-grid h3 { margin: 56px 0 12px; }
.component-grid p { font-size: .9rem; }
.component-grid ul { margin: 22px 0 0; padding: 17px 0 0 18px; border-top: 1px solid var(--line); color: var(--steel); font-size: .8rem; }
.info-table { margin: 28px 0 34px; border-top: 1px solid var(--line); }
.info-table > div { display: grid; grid-template-columns: 135px 1fr; gap: 25px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.info-table b { font-size: .82rem; }
.info-table span { color: var(--steel); font-size: .84rem; }
.architecture { display: grid; grid-template-columns: repeat(5, 1fr); border: 1px solid var(--line); }
.architecture article { min-height: 340px; display: flex; flex-direction: column; padding: 28px; border-right: 1px solid var(--line); }
.architecture article:last-child { border: 0; }
.architecture article > span { color: var(--orange-2); font-size: .7rem; font-weight: 800; }
.architecture article > div { margin-top: auto; }
.architecture p { margin: 0; font-size: .86rem; }
.section-dark .system-copy h2 { color: var(--white); }
.dark-info { border-top: 1px solid #354650; }
.dark-info > div { display: grid; grid-template-columns: 140px 1fr; gap: 25px; padding: 15px 0; border-bottom: 1px solid #354650; }
.dark-info b { color: var(--white); font-size: .82rem; }
.dark-info span { color: #9eacb2; font-size: .84rem; }
.check-grid, .outcome-grid, .trial-grid, .evidence-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 13px; }
.check-grid article, .outcome-grid article, .trial-grid article, .evidence-grid > div { min-height: 210px; padding: 28px; background: var(--white); }
.check-grid article::before, .outcome-grid article::before { content: ""; display: block; width: 34px; height: 3px; margin-bottom: 52px; background: var(--orange); }
.check-grid p, .outcome-grid p { margin: 0; font-size: .87rem; }
.sector-list { border-top: 1px solid var(--line); }
.sector-list article { display: grid; grid-template-columns: 90px 1fr; gap: 30px; padding: 31px 0; border-bottom: 1px solid var(--line); }
.sector-list article > span { color: var(--orange-2); font-size: .72rem; font-weight: 800; }
.sector-list article > div { display: grid; grid-template-columns: 1fr 1.1fr 1fr; gap: 35px; align-items: start; }
.sector-list h3, .sector-list b, .sector-list p { margin: 0; }
.sector-list b { color: #344751; font-size: .84rem; font-weight: 650; }
.sector-list p { font-size: .85rem; }
.quote-panel { margin: 45px 0; padding: 38px; background: var(--ink); }
.quote-panel p { margin: 0; color: var(--white); font-size: 1.35rem; line-height: 1.5; }
.trial-grid article { min-height: 285px; }
.trial-grid span { color: var(--orange-2); font-size: .7rem; font-weight: 800; }
.trial-grid h3 { margin-top: 65px; }
.trial-grid p { margin: 0; font-size: .87rem; }
.evidence-grid { gap: 1px; background: #31414a; }
.evidence-grid > div { min-height: 235px; background: var(--ink); }
.evidence-grid b { display: block; margin-bottom: 60px; color: var(--white); }
.evidence-grid p { margin: 0; font-size: .85rem; }

/* Guide */
.guide-layout { display: grid; grid-template-columns: 260px minmax(0, 1fr); gap: clamp(55px, 9vw, 130px); align-items: start; }
.guide-index { position: sticky; top: 135px; display: grid; border-top: 3px solid var(--orange); }
.guide-index p { margin: 0; padding: 17px 0; color: var(--ink); font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.guide-index a { padding: 11px 0; border-top: 1px solid var(--line); color: var(--steel); font-size: .8rem; }
.guide-index a:hover { color: var(--orange-2); padding-left: 5px; }
.guide-content { max-width: 820px; }
.guide-content > section { position: relative; padding: 0 0 95px; margin-bottom: 95px; border-bottom: 1px solid var(--line); }
.guide-content > section:last-child { border-bottom: 0; margin-bottom: 0; padding-bottom: 0; }
.guide-no { position: absolute; right: 0; top: -15px; color: rgba(11,23,32,.08); font-size: 6rem; font-weight: 800; line-height: 1; }
.guide-content h2 { max-width: 720px; font-size: clamp(2rem, 3.6vw, 3.7rem); }
.guide-content > section > p:not(.eyebrow) { font-size: 1.1rem; }
.formula { display: grid; gap: 9px; margin: 38px 0; padding: 30px; background: var(--ink); color: var(--white); }
.formula span { color: #aebbc0; font-size: .72rem; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.formula b { font-size: 1.2rem; }
.download-card { display: grid; grid-template-columns: 1fr auto; gap: 35px; align-items: center; margin-top: 45px; padding: 34px; background: var(--ink); color: var(--white); }
.download-card h3 { font-size: 1.5rem; }
.download-card p:not(.eyebrow) { margin-bottom: 0; color: #aebbc0; }

/* Contact */
.contact-hero, .legal-hero { padding: clamp(60px, 8vh, 82px) 0 clamp(52px, 7vh, 72px); background: var(--ink); color: var(--white); }
.contact-hero h1, .legal-hero h1 { max-width: 950px; margin-bottom: 22px; color: var(--white); font-size: clamp(3.35rem, 6vw, 5.65rem); }
.contact-hero > .shell > p:not(.eyebrow), .legal-hero > .shell > p:not(.eyebrow) { max-width: 760px; margin: 0; color: #b6c2c7; font-size: 1.2rem; }
.contact-grid { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(320px, .7fr); gap: clamp(55px, 9vw, 125px); align-items: start; }
.form-intro { margin-bottom: 32px; }
.project-form fieldset { margin: 0 0 45px; padding: 0 0 40px; border: 0; border-bottom: 1px solid var(--line); }
.project-form legend { display: flex; align-items: center; gap: 16px; width: 100%; margin-bottom: 25px; color: var(--ink); font-size: 1.15rem; font-weight: 750; }
.project-form legend span { color: var(--orange-2); font-size: .72rem; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.project-form label { display: grid; gap: 8px; margin-bottom: 19px; color: #263842; font-size: .78rem; font-weight: 700; }
.project-form input, .project-form textarea { width: 100%; padding: 13px 14px; background: var(--white); border: 1px solid #cdd4d1; border-radius: 0; color: var(--ink); outline: none; }
.project-form textarea { resize: vertical; }
.project-form input:focus, .project-form textarea:focus { border-color: var(--orange); box-shadow: 0 0 0 3px rgba(255,90,31,.12); }
.project-form input::placeholder, .project-form textarea::placeholder { color: #94a0a5; }
.honeypot { position: absolute !important; left: -9999px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.consent { display: grid !important; grid-template-columns: auto 1fr; align-items: start; gap: 12px !important; max-width: 720px; font-weight: 500 !important; line-height: 1.55; }
.consent input { width: 19px; height: 19px; margin-top: 2px; accent-color: var(--orange); }
.consent a { color: var(--orange-2); text-decoration: underline; }
.submit-button { margin-top: 15px; border: 0; cursor: pointer; }
.form-status { min-height: 22px; color: var(--orange-2); font-size: .84rem; font-weight: 700; }
.project-form-short { padding: clamp(24px, 4vw, 38px); background: var(--white); border-top: 4px solid var(--orange); box-shadow: var(--shadow); }
.project-form-short .form-grid { gap: 16px 20px; }
.project-form-short label { margin-bottom: 16px; }
.project-form-short textarea { min-height: 150px; }
.project-form-short .consent { margin: 6px 0 2px; }
.project-form-short .submit-button { width: 100%; justify-content: center; }
.contact-aside { position: sticky; top: 130px; }
.contact-card { padding: 35px; background: var(--ink); color: var(--white); box-shadow: var(--shadow); }
.contact-card h2 { font-size: 2rem; }
.contact-card a { display: block; margin: 6px 0; color: #e6ecee; }
.contact-card .contact-big { margin: 25px 0 7px; color: var(--white); font-size: 1.85rem; font-weight: 750; }
.contact-card dl { margin: 35px 0 0; border-top: 1px solid #354650; }
.contact-card dl div { padding: 15px 0; border-bottom: 1px solid #354650; }
.contact-card dt { color: var(--white); font-size: .75rem; font-weight: 750; }
.contact-card dd { margin: 5px 0 0; color: #9fadb3; font-size: .78rem; }
.aside-note { padding: 31px 4px; }
.aside-note h3 { margin-bottom: 20px; }

/* Legal and confirmation */
.legal-shell { max-width: 900px; }
.legal-content h2 { margin-top: 50px; font-size: 1.65rem; letter-spacing: -.025em; }
.legal-content a { color: var(--orange-2); text-decoration: underline; }
.legal-alert { margin-bottom: 48px; padding: 25px; background: #fff0e9; border-left: 4px solid var(--orange); }
.legal-alert p { margin: 6px 0 0; }
.confirmation { min-height: 75vh; display: grid; place-items: center; padding: 90px 24px; background: var(--paper); text-align: center; }
.confirmation > section { max-width: 780px; }
.confirmation-mark { width: 82px; height: 82px; display: grid; place-items: center; margin: 0 auto 28px; background: var(--orange); color: var(--white); border-radius: 50%; font-size: 2.2rem; }
.confirmation h1 { font-size: clamp(2.8rem, 6vw, 5.5rem); }
.confirmation p:not(.eyebrow) { font-size: 1.15rem; }
.confirmation .hero-actions { justify-content: center; margin-top: 35px; }

/* Footer and prompt */
.final-cta { padding: 78px 0; background: var(--orange-2); color: var(--white); }
.final-cta-grid { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(280px, .6fr); gap: 75px; align-items: end; }
.final-cta h2 { margin-bottom: 22px; color: var(--white); font-size: clamp(2.4rem, 4.5vw, 4.8rem); }
.final-cta p:not(.eyebrow) { max-width: 780px; margin: 0; color: #ffe0d5; }
.final-actions { display: grid; justify-items: start; gap: 22px; }
.site-footer { padding: 72px 0 28px; background: #071016; color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, .7fr); gap: 60px; }
.brand-footer { margin-bottom: 25px; }
.brand-footer .brand-mark { border-color: var(--white); border-top-color: transparent; }
.brand-footer b { color: var(--white); }
.footer-brand > p { max-width: 430px; color: #95a5ac; font-size: .83rem; }
.footer-brand .image-note { margin-top: 24px; color: #73848c; font-size: .68rem; }
.site-footer h3 { margin: 6px 0 23px; color: #dce5e8; font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; }
.site-footer > .footer-grid > div:not(.footer-brand) a { display: block; margin: 11px 0; color: #9cabb1; font-size: .8rem; }
.site-footer a:hover { color: var(--white) !important; }
.footer-contact p { margin-top: 20px; color: #73848c; font-size: .72rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 30px; margin-top: 58px; padding-top: 24px; border-top: 1px solid #24333b; color: #71828a; font-size: .7rem; }
.footer-bottom p { margin: 0; color: #71828a; }
.footer-bottom div { display: flex; gap: 20px; }
.mobile-contact { display: none; }
.enquiry-prompt { position: fixed; right: 24px; bottom: 24px; z-index: 80; width: min(420px, calc(100vw - 32px)); padding: 30px; background: var(--white); border-top: 5px solid var(--orange); box-shadow: 0 26px 80px rgba(5,13,18,.25); }
.enquiry-prompt[hidden] { display: none; }
.enquiry-prompt h2 { margin-bottom: 14px; font-size: 1.75rem; }
.enquiry-prompt p:not(.eyebrow) { font-size: .88rem; }
.prompt-close { position: absolute; right: 11px; top: 8px; width: 38px; height: 38px; border: 0; background: transparent; color: var(--steel); font-size: 1.6rem; cursor: pointer; }

/* Responsive */
@media (max-width: 1100px) {
  :root { --shell: min(100% - 40px, 1000px); }
  .menu-toggle { display: block; }
  .primary-nav { position: absolute; left: 0; right: 0; top: 100%; display: none; padding: 18px 20px 26px; background: var(--white); border-bottom: 1px solid var(--line); box-shadow: var(--shadow); }
  .primary-nav.is-open { display: grid; gap: 0; }
  .primary-nav > a:not(.nav-cta), .nav-solutions > summary { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .nav-panel { position: static; width: 100%; padding: 7px 0 14px 13px; border: 0; box-shadow: none; }
  .nav-cta { margin-top: 14px; justify-content: space-between; }
  .hero-grid { grid-template-columns: 1fr; align-items: center; }
  .hero-copy { max-width: 830px; }
  .hero-brief { display: none; }
  .hero-overlay { background: linear-gradient(90deg, rgba(6,15,21,.98) 0%, rgba(6,15,21,.83) 58%, rgba(6,15,21,.35) 100%); }
  .process-grid, .architecture { grid-template-columns: repeat(3, 1fr); }
  .process-grid li:nth-child(n+4) { min-height: 240px; }
  .architecture article { border-bottom: 1px solid var(--line); }
  .architecture article:nth-child(3) { border-right: 0; }
  .logic-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .footer-contact { grid-column: 2 / 4; }
}

@media (max-width: 820px) {
  :root { --shell: min(100% - 32px, 720px); }
  body { font-size: 16px; }
  .utility-inner p, .utility-inner div span, .utility-inner div a:last-child { display: none; }
  .utility-inner { justify-content: center; }
  .nav-wrap { min-height: 72px; }
  .brand { min-width: 0; }
  .brand-mark { width: 42px; height: 42px; flex-basis: 42px; }
  .brand strong { font-size: .68rem; }
  .brand b { font-size: .8rem; }
  .brand small { font-size: .5rem; }
  .hero { min-height: max(620px, calc(100svh - 110px)); }
  .hero-grid { padding: 44px 0 38px; }
  .hero h1 { font-size: clamp(3.05rem, 9vw, 4.6rem); }
  .hero-proof { grid-template-columns: repeat(3, 1fr); }
  .hero-proof span { padding: 13px 15px; }
  .split-heading, .section-head, .image-story-grid, .image-story-grid.reverse, .system-story-grid, .faq-grid, .content-grid, .contact-grid, .final-cta-grid, .inner-hero-grid, .guide-layout { grid-template-columns: 1fr; }
  .split-heading, .section-head, .image-story-grid, .system-story-grid, .faq-grid, .content-grid, .contact-grid { gap: 38px; }
  .section-head { align-items: start; }
  .solution-grid, .application-grid, .spec-grid, .component-grid, .module-flow, .check-grid, .outcome-grid, .trial-grid, .evidence-grid { grid-template-columns: repeat(2, 1fr); }
  .process-grid, .architecture, .logic-grid { grid-template-columns: repeat(2, 1fr); }
  .module-flow article:nth-child(3n)::after { display: grid; }
  .module-flow article:nth-child(2n)::after { display: none; }
  .story-image, .system-story-grid .story-image { min-height: 430px; }
  .faq-intro, .sticky-heading, .contact-aside, .guide-index { position: static; }
  .inner-hero { min-height: 560px; }
  .inner-hero-grid { gap: 30px; padding: 48px 0 40px; }
  .inner-hero aside { display: none; }
  .sector-list article > div { grid-template-columns: 1fr; gap: 9px; }
  .guide-index { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / 3; }
  .footer-contact { grid-column: auto; }
  .download-card { grid-template-columns: 1fr; }
  .mobile-contact { position: fixed; left: 0; right: 0; bottom: 0; z-index: 70; display: grid; grid-template-columns: 1fr 1fr; background: var(--ink); border-top: 1px solid #344650; }
  .mobile-contact a { padding: 14px 10px; color: var(--white); text-align: center; font-size: .75rem; font-weight: 750; }
  .mobile-contact a:last-child { background: var(--orange-2); }
  .site-footer { padding-bottom: 78px; }
  .enquiry-prompt { bottom: 70px; right: 16px; }
}

@media (max-width: 560px) {
  :root { --shell: min(100% - 24px, 520px); }
  h2 { font-size: 2.35rem; }
  .utility-bar { display: none; }
  .site-header { top: 0; }
  .brand small { display: none; }
  .hero { min-height: max(590px, calc(100svh - 72px)); }
  .hero h1 { font-size: clamp(2.75rem, 12.5vw, 3.45rem); }
  .hero-lead { font-size: 1rem; }
  .hero-actions { align-items: stretch; }
  .hero-actions .button { width: 100%; }
  .hero-proof { display: none; }
  .section { padding: 70px 0; }
  .solution-grid, .application-grid, .spec-grid, .component-grid, .module-flow, .check-grid, .outcome-grid, .trial-grid, .evidence-grid, .process-grid, .architecture, .logic-grid, .number-list { grid-template-columns: 1fr; }
  .solution-card { min-height: 270px; }
  .story-image, .system-story-grid .story-image { min-height: 340px; }
  .process-grid li { min-height: 230px; }
  .process-grid span { margin-bottom: 35px; }
  .module-flow article::after { display: none !important; }
  .inner-hero { min-height: 620px; }
  .inner-hero h1 { font-size: 3.1rem; }
  .inner-hero-grid > div > p:not(.eyebrow) { font-size: 1rem; }
  .sector-list article { grid-template-columns: 45px 1fr; gap: 15px; }
  .form-grid { grid-template-columns: 1fr; gap: 0; }
  .contact-card { padding: 27px; }
  .contact-card .contact-big { font-size: 1.5rem; }
  .info-table > div, .dark-info > div { grid-template-columns: 1fr; gap: 4px; }
  .guide-no { font-size: 4rem; }
  .final-cta { padding: 65px 0; }
  .final-cta-grid { gap: 35px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-brand, .footer-contact { grid-column: auto; }
  .footer-bottom { display: grid; }
  .enquiry-prompt { padding: 25px; }
}

@media print {
  .utility-bar, .site-header, .final-cta, .site-footer, .mobile-contact, .enquiry-prompt, .hero-actions { display: none !important; }
  body { background: #fff; color: #000; }
  .section { padding: 30px 0; }
  .inner-hero, .hero { min-height: auto; color: #000; background: #fff; }
  .inner-hero-overlay, .hero-media, .hero-overlay { display: none; }
  .inner-hero-grid, .hero-grid { padding: 30px 0; }
  .inner-hero-grid > div > p:not(.eyebrow), .hero-lead { color: #333; }
}