/* ============================================================ aroo lab — autonomous robotic ultrasound site Clean clinical design system. No decorative gradients. Themes driven by [data-theme] on ; accent + heading font driven by inline custom props set from the Tweaks island. ============================================================ */ :root { /* Clinical (light) — default */ --paper: oklch(0.986 0.003 250); --surface: #ffffff; --surface-2:oklch(0.965 0.004 250); --ink: oklch(0.255 0.02 255); --ink-2: oklch(0.42 0.018 255); --muted: oklch(0.51 0.016 255); --line: oklch(0.905 0.006 255); --line-2: oklch(0.85 0.008 255); --accent: #2f6fb0; --on-accent:#ffffff; --accent-soft: color-mix(in oklab, var(--accent) 10%, var(--surface)); --accent-line: color-mix(in oklab, var(--accent) 28%, var(--line)); --font-head: "Schibsted Grotesk", system-ui, sans-serif; --font-body: "Schibsted Grotesk", system-ui, sans-serif; --font-mono: "IBM Plex Mono", ui-monospace, monospace; --maxw: 1200px; --pad: clamp(20px, 5vw, 64px); --radius: 12px; --shadow: 0 1px 2px rgba(20,30,50,.04), 0 8px 30px -12px rgba(20,30,50,.12); --shadow-lg: 0 2px 6px rgba(20,30,50,.05), 0 24px 60px -20px rgba(20,30,50,.22); } :root[data-theme="navy"] { --paper: oklch(0.205 0.028 256); --surface: oklch(0.245 0.03 256); --surface-2:oklch(0.275 0.032 256); --ink: oklch(0.965 0.004 250); --ink-2: oklch(0.82 0.012 250); --muted: oklch(0.68 0.018 250); --line: oklch(0.34 0.03 256); --line-2: oklch(0.4 0.032 256); --accent-soft: color-mix(in oklab, var(--accent) 16%, var(--surface)); --accent-line: color-mix(in oklab, var(--accent) 34%, var(--line)); --shadow: 0 1px 2px rgba(0,0,0,.3), 0 10px 34px -14px rgba(0,0,0,.6); --shadow-lg: 0 2px 8px rgba(0,0,0,.35), 0 28px 64px -22px rgba(0,0,0,.7); } :root[data-theme="warm"] { --paper: oklch(0.982 0.006 75); --surface: oklch(0.995 0.004 75); --surface-2:oklch(0.96 0.009 72); --ink: oklch(0.26 0.014 60); --ink-2: oklch(0.42 0.014 60); --muted: oklch(0.5 0.014 62); --line: oklch(0.9 0.01 70); --line-2: oklch(0.84 0.013 70); --accent: #2f6fb0; --on-accent:#ffffff; --accent-soft: color-mix(in oklab, var(--accent) 9%, var(--surface)); --accent-line: color-mix(in oklab, var(--accent) 26%, var(--line)); } * { box-sizing: border-box; } html { scroll-behavior: smooth; scroll-padding-top: 84px; } @media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } } body { margin: 0; overflow-x: clip; font-family: var(--font-body); background: var(--paper); color: var(--ink); font-size: 17px; line-height: 1.6; -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility; } h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 600; line-height: 1.08; letter-spacing: -0.018em; margin: 0; color: var(--ink); text-wrap: balance; } :root[data-head="serif"] h1, :root[data-head="serif"] h2, :root[data-head="serif"] h3 { font-family: "Source Serif 4", Georgia, serif; font-weight: 500; letter-spacing: -0.01em; } p { margin: 0; text-wrap: pretty; } a { color: inherit; text-decoration: none; } .wrap { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); } .section { padding-block: clamp(64px, 9vw, 128px); } .eyebrow { font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; letter-spacing: 0.14em; text-transform: uppercase; color: var(--accent); margin: 0 0 18px; display: flex; align-items: center; gap: 10px; } .eyebrow::before { content: ""; width: 26px; height: 1.5px; background: var(--accent); display: inline-block; } .lede { color: var(--ink-2); font-size: clamp(1.05rem, 1.6vw, 1.25rem); line-height: 1.55; } .muted { color: var(--muted); } /* ---------- buttons ---------- */ .btn { display: inline-flex; align-items: center; gap: 9px; font-family: var(--font-body); font-size: 15px; font-weight: 600; padding: 13px 22px; border-radius: 9px; border: 1px solid transparent; cursor: pointer; transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease; white-space: nowrap; } .btn svg { width: 16px; height: 16px; } .btn-primary { background: var(--accent); color: var(--on-accent); } .btn-primary:hover { transform: translateY(-1px); box-shadow: 0 8px 22px -8px color-mix(in oklab, var(--accent) 70%, transparent); } .btn-ghost { background: transparent; color: var(--ink); border-color: var(--line-2); } .btn-ghost:hover { border-color: var(--accent); color: var(--accent); } /* ---------- header ---------- */ .site-head { position: sticky; top: 0; z-index: 100; background: transparent; border-bottom: 0; } /* soft-edged header backing: the pseudo carries both a subtle backdrop blur and a tint, then a vertical mask fades the whole thing (blur + tint together) out toward the bottom — so the frosted nav dissolves into the hero with no hard edge. */ .site-head::before { content: ""; position: absolute; inset: 0 0 -60px 0; z-index: -1; pointer-events: none; -webkit-backdrop-filter: blur(10px) saturate(115%); backdrop-filter: blur(10px) saturate(115%); background: linear-gradient(to bottom, color-mix(in oklab, var(--paper) 92%, transparent) 0%, color-mix(in oklab, var(--paper) 84%, transparent) 54%, color-mix(in oklab, var(--paper) 30%, transparent) 100%); -webkit-mask-image: linear-gradient(to bottom, #000 0%, #000 54%, transparent 100%); mask-image: linear-gradient(to bottom, #000 0%, #000 54%, transparent 100%); transition: background .25s ease; } .nav { display: grid; grid-template-columns: auto 1fr; align-items: center; height: 70px; } .brand { display: flex; align-items: baseline; gap: 11px; font-family: var(--font-head); font-weight: 600; font-size: 19px; letter-spacing: -0.02em; } /* brand mark: logo bitmap used as a mask filled with currentColor, so it adapts to the white-over-hero / ink-on-paper header states like text does */ .brand .mark { flex-shrink: 0; align-self: center; width: 24px; height: 21px; background: currentColor; -webkit-mask: url("logo-mark.png") center / contain no-repeat; mask: url("logo-mark.png") center / contain no-repeat; } .brand-name { white-space: nowrap; font-family: "Michroma", var(--font-head); font-weight: 400; font-size: 14px; text-transform: uppercase; letter-spacing: 0.03em; } /* Continuous macron bar across the whole "oo" in the wordmark. Kept light and thin so it reads as a subtle diacritic, not a heavy underscore. */ .brand-name .oo-bar { position: relative; white-space: nowrap; } .brand-name .oo-bar::before { content: ""; position: absolute; left: 0.04em; right: 0.04em; top: 0.06em; height: 0.04em; background: currentColor; opacity: 0.9; border-radius: 1px; } .nav-links { display: flex; align-items: center; gap: 4px; } .nav-links a { font-size: 14.5px; font-weight: 500; color: var(--ink-2); padding: 8px 13px; border-radius: 7px; transition: color .15s, background .15s; } .nav-links a:hover { color: var(--ink); background: var(--surface-2); } .nav-cta { display: flex; align-items: center; gap: 10px; } /* nav CTAs duplicate the hero pair — hidden over the hero, slow fade-in once the visitor reaches the "watch it scan" part (header leaves the hero) */ .nav-cta > a.btn { transition: opacity .5s ease .3s, transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease; } .site-head.over-hero .nav-cta > a.btn { opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .25s ease, visibility 0s .25s, transform .15s ease; } /* the hidden CTA layer sits on top of the links — let clicks pass through it */ .site-head.over-hero .nav-cta { pointer-events: none; } .site-head.over-hero .nav-cta .nav-toggle { pointer-events: auto; } /* swap-in-place: links & CTAs share the right-hand slot — links slide out to the left and the CTA pair appears exactly where they stood (and back) */ .nav-links, .nav-cta { grid-column: 2; grid-row: 1; justify-self: end; } .nav-links { transition: opacity .5s ease .3s, transform .5s ease .3s, visibility 0s; } .site-head:not(.over-hero) .nav-links { opacity: 0; visibility: hidden; pointer-events: none; transform: translateX(-22px); transition: opacity .28s ease, transform .28s ease, visibility 0s .28s; } .nav-toggle { display: none; background: none; border: 0; cursor: pointer; color: var(--ink); padding: 8px; } .nav-toggle svg { width: 24px; height: 24px; } /* hero styles live in the cinematic rework section below */ /* ---------- image placeholders ---------- */ .ph { position: relative; background-color: var(--surface-2); background-image: repeating-linear-gradient( -45deg, transparent, transparent 11px, color-mix(in oklab, var(--ink) 5%, transparent) 11px, color-mix(in oklab, var(--ink) 5%, transparent) 12px ); border: 1px solid var(--line); border-radius: var(--radius); display: grid; place-items: center; overflow: hidden; min-height: 220px; } .ph .ph-tag { font-family: var(--font-mono); font-size: 12px; letter-spacing: .03em; color: var(--muted); background: color-mix(in oklab, var(--surface) 86%, transparent); border: 1px solid var(--line-2); border-radius: 7px; padding: 7px 12px; text-align: center; } /* ---------- technology / features ---------- */ .tech { background: var(--surface); border-block: 1px solid var(--line); } :root[data-theme="navy"] .tech { background: var(--surface-2); } .feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; } .feature { background: var(--surface); padding: 30px 28px; display: flex; flex-direction: column; gap: 12px; } :root[data-theme="navy"] .feature { background: var(--surface-2); } .feature .ic { width: 42px; height: 42px; border-radius: 10px; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; } .feature .ic svg { width: 22px; height: 22px; } .feature h3 { font-size: 1.15rem; } .feature p { color: var(--ink-2); font-size: 15px; } /* ---------- use cases ---------- */ .cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; } .case { border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; background: var(--surface); display: flex; flex-direction: column; gap: 11px; transition: border-color .15s, box-shadow .15s; } .case:hover { border-color: var(--accent-line); box-shadow: var(--shadow); } .case .ic { color: var(--accent); } .case .ic svg { width: 26px; height: 26px; } .case h3 { font-size: 1.1rem; margin-top: 4px; } .case p { color: var(--ink-2); font-size: 14.5px; } /* ---------- why band — deep clinical panel, accent used sparingly ---------- */ .why { position: relative; overflow: hidden; background: oklch(0.205 0.03 256); color: #eaf1f8; } :root[data-theme="navy"] .why { background: var(--surface-2); } .why::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--accent); opacity: .8; } .why .eyebrow { color: color-mix(in oklab, var(--accent) 42%, #ffffff); } .why .eyebrow::before { background: color-mix(in oklab, var(--accent) 42%, #ffffff); } .why h2 { color: #ffffff; font-size: clamp(1.9rem, 3.4vw, 2.8rem); } .why-sub { color: rgba(234,241,248,0.82); font-size: clamp(1.02rem, 1.5vw, 1.18rem); line-height: 1.55; margin-top: 18px; max-width: 44ch; } .why-grid { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(36px, 6vw, 80px); align-items: start; } .why-points { display: flex; flex-direction: column; } .why-point { display: grid; grid-template-columns: 48px 1fr; gap: 20px; align-items: start; padding: 22px 0; border-top: 1px solid rgba(255,255,255,0.12); } .why-point:first-child { border-top: 0; padding-top: 4px; } .why-point .num { font-family: var(--font-mono); font-size: 13px; font-weight: 500; color: color-mix(in oklab, var(--accent) 48%, #ffffff); padding-top: 5px; letter-spacing: .08em; } .why-point h3 { color: #ffffff; font-size: 1.16rem; margin-bottom: 7px; } .why-point p { color: rgba(234,241,248,0.72); font-size: 15.5px; line-height: 1.55; } /* ---------- technology: "under the hood" hardware platform ---------- */ .platform { margin-top: clamp(40px, 6vw, 76px); } .platform-head { max-width: 660px; margin-bottom: clamp(28px, 4vw, 44px); } .platform-kicker { font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 0 0 14px; } .platform-head h3 { font-size: clamp(1.5rem, 2.7vw, 2.05rem); } .platform-head p { color: var(--ink-2); margin-top: 13px; font-size: clamp(1rem, 1.4vw, 1.12rem); line-height: 1.55; } .platform-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; } .platform-card { border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); padding: clamp(22px, 2.4vw, 30px); box-shadow: var(--shadow); } .pc-top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding-bottom: 16px; border-bottom: 1px solid var(--line); } .pc-tag { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); } .pc-model { font-family: var(--font-head); font-weight: 600; font-size: 15px; color: var(--ink); letter-spacing: -.01em; } .pc-specs { display: grid; grid-template-columns: 1fr 1fr; gap: 20px 20px; margin: 22px 0 0; } .pc-specs > div { display: flex; flex-direction: column; gap: 5px; } .pc-specs dd { margin: 0; font-family: var(--font-head); font-weight: 600; font-size: clamp(1.4rem, 2.2vw, 1.75rem); letter-spacing: -.02em; color: var(--ink); line-height: 1; font-variant-numeric: tabular-nums; } :root[data-head="serif"] .pc-specs dd { font-family: "Source Serif 4", serif; } .pc-specs dt { font-family: var(--font-mono); font-size: 11px; letter-spacing: .05em; text-transform: uppercase; color: var(--muted); } .pc-note { margin-top: 22px; color: var(--ink-2); font-size: 14.5px; line-height: 1.55; } /* ---------- company ---------- */ .company-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 72px); align-items: center; } .company-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 34px; } .stat .n { font-family: var(--font-head); font-weight: 600; font-size: clamp(1.8rem, 3vw, 2.4rem); letter-spacing: -0.02em; line-height: 1; } :root[data-head="serif"] .stat .n { font-family: "Source Serif 4", serif; } .stat .l { color: var(--muted); font-size: 13.5px; margin-top: 8px; font-family: var(--font-mono); letter-spacing: .02em; } /* ---------- contact ---------- */ .contact { background: var(--surface); border-top: 1px solid var(--line); } :root[data-theme="navy"] .contact { background: var(--surface-2); } .contact-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(36px, 6vw, 80px); } .contact-info { display: flex; flex-direction: column; gap: 22px; } .contact-row { display: flex; gap: 14px; align-items: flex-start; } .contact-row .ic { color: var(--accent); flex-shrink: 0; margin-top: 2px; } .contact-row .ic svg { width: 20px; height: 20px; } .contact-row .k { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 3px; } .contact-row .v { color: var(--ink); font-size: 15.5px; } .form { position: relative; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: clamp(24px, 3vw, 36px); } .form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; pointer-events: none; } :root[data-theme="navy"] .form { background: var(--surface); } .form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; } .field { display: flex; flex-direction: column; gap: 7px; } .field.full { grid-column: 1 / -1; } .field label { font-size: 13px; font-weight: 500; color: var(--ink-2); font-family: var(--font-mono); letter-spacing: .02em; } .field input, .field select, .field textarea { font-family: var(--font-body); font-size: 15px; color: var(--ink); background: var(--surface); border: 1px solid var(--line-2); border-radius: 8px; padding: 11px 13px; outline: none; transition: border-color .15s, box-shadow .15s; width: 100%; } :root[data-theme="navy"] .field input, :root[data-theme="navy"] .field select, :root[data-theme="navy"] .field textarea { background: var(--surface-2); } .field input:focus, .field select:focus, .field textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 3px color-mix(in oklab, var(--accent) 18%, transparent); } .field textarea { resize: vertical; min-height: 96px; } /* inline validation state (novalidate: no browser bubbles) */ .field.invalid input, .field.invalid select, .field.invalid textarea { border-color: oklch(0.55 0.18 26); box-shadow: 0 0 0 3px color-mix(in oklab, oklch(0.55 0.18 26) 14%, transparent); } .field-err { font-family: var(--font-mono); font-size: 12px; letter-spacing: .01em; color: oklch(0.5 0.17 26); } .form .btn-primary { margin-top: 4px; } .form-note { font-size: 13px; color: var(--muted); margin-top: 14px; } .form-success { display: none; text-align: center; padding: 28px 20px; } .form-success .ic { width: 52px; height: 52px; border-radius: 50%; background: var(--accent-soft); color: var(--accent); display: grid; place-items: center; margin: 0 auto 16px; } .form-success .ic svg { width: 28px; height: 28px; } .form-success h3 { font-size: 1.3rem; margin-bottom: 8px; } .form-success p { color: var(--ink-2); } .form.sent .form-grid, .form.sent .form-note, .form.sent > .btn-primary { display: none; } .form.sent .form-success { display: block; } /* ---------- footer ---------- */ .site-foot { background: var(--paper); border-top: 1px solid var(--line); padding-block: 56px 32px; } .foot-grid { display: grid; grid-template-columns: 1.7fr 1fr 1fr; gap: 36px; } .foot-brand p { color: var(--muted); font-size: 14px; margin-top: 14px; max-width: 30ch; } .foot-col h4 { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 500; margin-bottom: 16px; } .foot-col ul { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 11px; } .foot-col a { color: var(--ink-2); font-size: 14.5px; } .foot-col a:hover { color: var(--accent); } .foot-bottom { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; margin-top: 48px; padding-top: 24px; border-top: 1px solid var(--line); } .foot-bottom p { color: var(--muted); font-size: 13px; } .foot-bottom .legal { display: flex; gap: 20px; } /* ---------- floating "Request a demo" (tablet + mobile) ---------- */ .demo-fab { display: none; } @media (max-width: 980px) { .demo-fab { display: inline-flex; position: fixed; right: 16px; bottom: calc(16px + env(safe-area-inset-bottom, 0px)); z-index: 90; border-radius: 999px; padding: 15px 24px; box-shadow: 0 8px 28px -8px color-mix(in oklab, var(--accent) 60%, rgba(5,15,30,.5)), 0 2px 10px rgba(10,20,35,.28); transition: opacity .3s ease, visibility 0s, transform .15s ease; } .demo-fab.off { opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .3s ease, visibility 0s .3s; } } /* ---------- responsive ---------- */ @media (max-width: 980px) { .feature-grid { grid-template-columns: repeat(2, 1fr); } .cases { grid-template-columns: repeat(2, 1fr); } .why-grid, .company-grid, .contact-grid { grid-template-columns: 1fr; } .foot-grid { grid-template-columns: 1fr 1fr; gap: 32px; } } @media (max-width: 640px) { body { font-size: 16px; } .nav-links { display: none; } .nav-toggle { display: inline-flex; } .feature-grid, .cases, .form-grid, .platform-cards { grid-template-columns: 1fr; } .company-stats { grid-template-columns: repeat(3, 1fr); gap: 14px; } .foot-grid { grid-template-columns: 1fr; } .nav { height: 62px; } .site-head .mobile-menu { display: flex; } } /* ---------- mobile menu: dark glass sheet ---------- */ .mobile-menu { display: none; position: absolute; top: 100%; left: 0; right: 0; flex-direction: column; gap: 2px; padding: 10px var(--pad) 22px; background: rgba(7,11,18,0.58); -webkit-backdrop-filter: blur(22px) saturate(140%); backdrop-filter: blur(22px) saturate(140%); border-bottom: 1px solid rgba(255,255,255,0.14); opacity: 0; visibility: hidden; transform: translateY(-12px); pointer-events: none; transition: opacity .28s ease, transform .28s ease, visibility 0s .28s; } .mobile-menu.open { opacity: 1; visibility: visible; transform: none; pointer-events: auto; transition: opacity .34s ease, transform .34s cubic-bezier(.2,.7,.2,1), visibility 0s; } .mobile-menu a { padding: 14px 8px; font-size: 16px; font-weight: 500; color: rgba(255,255,255,0.88); border-bottom: 1px solid rgba(255,255,255,0.10); } .mobile-menu a:last-of-type { border-bottom: 0; } .mobile-menu a:hover { color: #fff; } .mobile-menu .btn { margin-top: 12px; justify-content: center; } /* ---------- how-it-works: pinned scroll-through 3D cobot ---------- The section is a tall scroll TRACK; the visible content is sticky-pinned full-viewport, so the page "stops" while scroll scrubs the sequence, then releases. The left panel crossfades intro + steps in place. */ .cobot-showcase { position: relative; height: 420svh; background: var(--surface); border-block: 1px solid var(--line); } :root[data-theme="navy"] .cobot-showcase { background: var(--surface-2); } .cobot-pin { position: sticky; top: 0; height: 100svh; overflow: hidden; display: flex; align-items: center; } .cobot-inner { max-width: var(--maxw); margin: 0 auto; padding-inline: var(--pad); width: 100%; display: grid; grid-template-columns: 0.92fr 1.08fr; gap: clamp(24px, 4vw, 64px); align-items: center; } .cobot-steps { position: relative; height: min(60svh, 520px); } .cobot-steps > * { position: absolute; left: 0; right: 0; top: 50%; transform: translateY(calc(-50% + 16px)); opacity: 0; visibility: hidden; pointer-events: none; transition: opacity .4s ease, transform .4s ease, visibility 0s .4s; } .cobot-steps > .on { opacity: 1; visibility: visible; pointer-events: auto; transform: translateY(-50%); transition: opacity .55s ease .1s, transform .55s ease .1s, visibility 0s; } .cobot-intro { max-width: 32ch; } .cobot-intro h2 { font-size: clamp(1.85rem, 3.4vw, 2.7rem); margin-top: 4px; } .cobot-intro .lede { margin-top: 16px; } .cstep { max-width: 34ch; border-left: 2px solid var(--accent); padding-left: 28px; } .cstep-num { font-family: var(--font-mono); font-size: 13px; letter-spacing: .14em; color: var(--accent); margin-bottom: 14px; display: inline-block; } .cstep h3 { font-size: clamp(1.4rem, 2.4vw, 1.9rem); } .cstep p { color: var(--ink-2); font-size: 16px; margin-top: 12px; } .cobot-stage { display: flex; flex-direction: column; align-items: center; gap: 4px; } .cobot-canvas-wrap { position: relative; width: 100%; height: min(74svh, 700px); pointer-events: none; } #cobot-canvas { width: 100%; height: 100%; display: block; } html:not(.js) .cobot-showcase { height: auto; } html:not(.js) .cobot-pin { position: static; height: auto; } html:not(.js) .cobot-steps { height: auto; } html:not(.js) .cobot-steps > * { position: static; opacity: 1; visibility: visible; transform: none; } @media (max-width: 980px) { .cobot-pin { align-items: stretch; } .cobot-inner { display: flex; flex-direction: column; align-items: stretch; gap: 12px; padding-top: 76px; padding-bottom: 16px; } .cobot-stage { order: -1; margin-inline: calc(-1 * var(--pad)); } .cobot-canvas-wrap { height: 44svh; } .cobot-steps { flex: 1; width: 100%; height: auto; min-height: 0; } .cobot-steps > * { top: 12svh; bottom: auto; transform: translateY(16px); } .cobot-steps > .on { transform: translateY(0); } .cobot-intro, .cstep { max-width: none; } .cstep { padding-left: 20px; } .cobot-intro h2 { font-size: clamp(1.5rem, 5.4vw, 2.2rem); } .cobot-intro .lede { font-size: 1rem; } .cstep h3 { font-size: 1.35rem; } .cstep p { font-size: 15px; } } /* reveal-on-scroll */ .reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; } .reveal.in { opacity: 1; transform: none; } @media (prefers-reduced-motion: reduce) { .reveal { opacity: 1; transform: none; transition: none; } } /* ============================================================ Premium animated hero — cursor-reactive ultrasound sonar field, parallax depth, live-scan panel, headline reveal, magnetic CTAs. ============================================================ */ .hero-inner { position: relative; z-index: 2; width: 100%; } /* --- headline + content reveal (CSS-driven; JS only sets --d stagger) --- */ @media (prefers-reduced-motion: no-preference) { .js .hero-reveal { opacity: 0; animation: heroUp .78s cubic-bezier(.2,.7,.15,1) both; animation-delay: var(--d, .34s); } .js .hero-title .word { display: inline-block; opacity: 0; animation: heroUp .78s cubic-bezier(.2,.75,.15,1) both; animation-delay: var(--d, 0s); } @keyframes heroUp { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } } } /* --- magnetic + hover micro-interactions --- */ [data-magnetic] { will-change: transform; } .btn-primary svg { transition: transform .2s cubic-bezier(.2,.7,.2,1); } .btn-primary:hover svg { transform: translateX(3px); } .btn-ghost { transition: transform .15s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease, color .15s ease; } .feature { transition: background .2s ease; position: relative; } .feature::after { content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 100%; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .28s cubic-bezier(.2,.7,.2,1); } .feature:hover { background: color-mix(in oklab, var(--accent) 4%, var(--surface)); } :root[data-theme="navy"] .feature:hover { background: color-mix(in oklab, var(--accent) 12%, var(--surface-2)); } .feature:hover::after { transform: scaleX(1); } .feature .ic { transition: transform .24s cubic-bezier(.2,.7,.2,1), background .2s ease; } .feature:hover .ic { transform: translateY(-2px) scale(1.06); } .case { transition: border-color .18s ease, box-shadow .18s ease, transform .18s ease; } .case:hover { transform: translateY(-3px); } .case .ic { transition: transform .24s cubic-bezier(.2,.7,.2,1); } .case:hover .ic { transform: translateX(2px); } @media (prefers-reduced-motion: reduce) { .feature:hover .ic, .case:hover, .case:hover .ic { transform: none; } } /* ============================================================ REWORK — liver-ultrasound cinematic hero The site sits on a fixed, boomeranging liver clip (cropped to the sector, no machine chrome). Hero + statement band float over it as a dark cinematic zone; everything below scrolls up on solid paper. ============================================================ */ /* ---- fixed video background ---- */ .liver-bg { position: fixed; inset: 0; z-index: 0; overflow: hidden; background: #05080e; pointer-events: none; /* keep this full-viewport layer on the GPU so scrolling the page over it never triggers a repaint of the fixed layer */ contain: strict; transform: translateZ(0); } .liver-vid { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; /* replaced by the pre-decoded canvas; shown only in fallback */ } .liver-canvas { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; will-change: transform; transform: translateZ(0); } .liver-bg.fallback .liver-vid { display: block; transform: scale(1.5); transform-origin: 52% 42%; filter: contrast(1.12) brightness(0.95) saturate(0.9); } .liver-bg.fallback .liver-canvas { display: none; } .liver-tint { position: absolute; inset: 0; background: rgba(5,9,16,0.20); } /* faint accent wash so the tissue reads cool/cinematic, tracks --accent */ .liver-tint::after { content: ""; position: absolute; inset: 0; background: radial-gradient(70% 60% at 70% 42%, color-mix(in oklab, var(--accent) 26%, transparent), transparent 72%); opacity: 0.42; } /* ---- stacking: content sits above the fixed video ---- */ main { position: relative; z-index: 1; } .site-foot { position: relative; z-index: 2; } .site-body { position: relative; z-index: 1; background: var(--paper); } /* ---- header adapts: transparent/light over the hero, glass below ---- */ .site-head.over-hero { background: transparent; } .site-head.over-hero::before { background: linear-gradient(to bottom, rgba(5,8,14,0.46), rgba(5,8,14,0.06)); } .site-head.over-hero .brand, .site-head.over-hero .brand-name { color: #fff; } .site-head.over-hero .nav-links a { color: rgba(255,255,255,0.82); } .site-head.over-hero .nav-links a:hover { color: #fff; background: rgba(255,255,255,0.12); } .site-head.over-hero .btn-ghost { color: #fff; border-color: rgba(255,255,255,0.40); } .site-head.over-hero .btn-ghost:hover { color: #fff; border-color: #fff; background: rgba(255,255,255,0.10); } .site-head.over-hero .nav-toggle { color: #fff; } /* ---- one continuous scrim across hero + statement (no seam between them) ---- */ .cine { position: relative; } .cine::before { content: ""; position: absolute; inset: 0; z-index: 0; pointer-events: none; background: linear-gradient(100deg, rgba(5,9,16,0.86) 0%, rgba(5,9,16,0.58) 38%, rgba(5,9,16,0.22) 66%, rgba(5,9,16,0.40) 100%), linear-gradient(to bottom, rgba(5,9,16,0.34) 0%, rgba(5,9,16,0.04) 14%, rgba(5,9,16,0.04) 45%, rgba(5,9,16,0.34) 58%, rgba(5,9,16,0.60) 72%, rgba(5,9,16,0.74) 100%); } /* ---- hero (dark cinematic, single column, over video) ---- */ .hero { position: relative; z-index: 1; min-height: 100svh; display: flex; align-items: center; overflow: visible; isolation: auto; background: transparent; color: #eef4fb; padding-top: clamp(104px, 15vh, 168px); padding-bottom: clamp(72px, 11vh, 128px); } .hero-content { max-width: 40rem; } .hero-note { font-size: 0.85rem; color: rgba(255, 255, 255, 0.6); margin-top: 18px; } .hero .eyebrow { color: color-mix(in oklab, var(--accent) 55%, #ffffff); } .hero .eyebrow::before { background: currentColor; opacity: 0.9; } .hero-title { color: #fff; font-size: clamp(2.4rem, 4.6vw, 3.85rem); line-height: 1.02; max-width: 15ch; text-shadow: 0 2px 30px rgba(0,0,0,0.35); } .hero .lede { margin-top: 24px; max-width: 46ch; color: rgba(255,255,255,0.88); font-size: clamp(1.1rem, 1.65vw, 1.32rem); } .hero-sub { margin-top: 16px; max-width: 32ch; color: rgba(255,255,255,0.92); font-family: var(--font-head); font-weight: 500; font-size: clamp(1.2rem, 2.1vw, 1.7rem); line-height: 1.18; letter-spacing: -0.01em; } .hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; } .btn-hero-ghost { background: rgba(255,255,255,0.10); color: #fff; border: 1px solid rgba(255,255,255,0.34); } .btn-hero-ghost:hover { border-color: #fff; background: rgba(255,255,255,0.14); transform: translateY(-1px); } /* ---- statement / positioning band (also over the video) ---- */ .statement { position: relative; z-index: 1; background: transparent; color: #eef4fb; padding-block: clamp(88px, 13vw, 168px) clamp(180px, 20vw, 264px); } .statement::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: clamp(210px, 23vw, 312px); background: linear-gradient(to bottom, transparent 0%, color-mix(in oklab, var(--paper) 18%, transparent) 30%, color-mix(in oklab, var(--paper) 48%, transparent) 50%, color-mix(in oklab, var(--paper) 80%, transparent) 70%, var(--paper) 86%, var(--paper) 100%); pointer-events: none; } .statement .wrap { position: relative; z-index: 1; text-align: center; } /* neutral wrappers on desktop; become the pinned crossfade head on mobile */ .statement-intro, .statement-head { display: contents; } .statement .eyebrow { display: inline-flex; justify-content: center; } .statement-lead { margin-inline: auto; } .statement-grid { text-align: left; } .statement .eyebrow { color: color-mix(in oklab, var(--accent) 55%, #ffffff); } .statement-lead { font-family: var(--font-head); font-weight: 600; letter-spacing: -0.02em; line-height: 1.08; font-size: clamp(1.9rem, 4vw, 3.15rem); max-width: 20ch; color: #fff; text-wrap: balance; } :root[data-head="serif"] .statement-lead { font-family: "Source Serif 4", Georgia, serif; font-weight: 500; } .statement-lead .hl { color: color-mix(in oklab, var(--accent) 62%, #fff); } .statement-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(22px, 3vw, 44px); margin-top: clamp(40px, 5vw, 64px); padding-top: clamp(32px, 4vw, 44px); border-top: 1px solid rgba(255,255,255,0.16); } .statement-item h3 { color: #fff; font-size: 1.12rem; margin-bottom: 8px; display: flex; align-items: baseline; gap: 10px; } .statement-item h3 .n { font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; color: color-mix(in oklab, var(--accent) 60%, #fff); } .statement-item p { color: rgba(255,255,255,0.78); font-size: 15px; } /* ---- density: cobot step meta caption ---- */ .cstep-meta { margin-top: 16px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .04em; color: var(--muted); display: flex; flex-wrap: wrap; gap: 6px 14px; } .cstep-meta span { display: inline-flex; align-items: center; gap: 7px; } .cstep-meta span::before { content: ""; width: 5px; height: 5px; border-radius: 50%; background: var(--accent); flex-shrink: 0; } /* section intro tighten for the cobot band */ .cobot-intro .lede { max-width: 36ch; } /* zero-specificity link hover fallback (explicit rules still win — :hover must sit INSIDE :where or it adds specificity and repaints button text) */ :where(a:hover) { color: var(--accent); } /* ---- responsive for the reworked pieces ---- */ @media (max-width: 980px) { .statement-grid { grid-template-columns: 1fr; gap: 22px; } } /* tablet + mobile (≤980): pinned hero crossfade, floating CTA, touch-first forms */ @media (max-width: 980px) { .hero { min-height: 100svh; position: sticky; top: 0; } .hero-inner { margin-bottom: 18svh; } .cine { position: relative; } .statement { position: relative; z-index: 2; padding-block: 0 150px; } .statement-intro { display: block; height: 165svh; } .statement-head { display: flex; position: sticky; top: 0; height: 100svh; flex-direction: column; align-items: center; justify-content: center; opacity: 0; } .statement-grid { margin-top: -34svh; } .statement-item { opacity: 0; transform: translateY(20px); transition: opacity .5s ease, transform .5s ease; } .statement-item.si-in { opacity: 1; transform: none; } .field input, .field select, .field textarea { font-size: 16px; } /* nav: the CTA pair lives in the floating pill instead; links stay put */ .nav-cta > a.btn { display: none; } .site-head:not(.over-hero) .nav-links { opacity: 1; visibility: visible; pointer-events: auto; transform: none; } } @media (max-width: 640px) { html { scroll-padding-top: 72px; } .hero { padding-top: 108px; } .hero-title { font-size: clamp(2.2rem, 9vw, 3rem); } .statement::after { height: 180px; } .cobot-steps > * { top: 6px; } } @media (max-width: 480px) { .hero-actions .btn, .form > .btn-primary { width: 100%; justify-content: center; } } /* ---------- accessibility: skip link + keyboard focus ---------- */ .skip-link { position: fixed; left: 16px; top: 16px; z-index: 300; transform: translateY(calc(-100% - 24px)); background: var(--accent); color: var(--on-accent); font-family: var(--font-body); font-weight: 600; font-size: 14px; padding: 11px 18px; border-radius: 9px; box-shadow: var(--shadow-lg); transition: transform .18s ease; } .skip-link:focus { transform: translateY(0); outline: 2px solid #fff; outline-offset: 2px; } :focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; } /* light focus ring over the dark cinematic zones + navy band */ .site-head.over-hero a:focus-visible, .site-head.over-hero button:focus-visible, .hero a:focus-visible, .statement a:focus-visible, .why a:focus-visible { outline-color: #fff; } main:focus { outline: none; } @media (prefers-reduced-motion: reduce) { .skip-link { transition: none; } }