/* RiteCorp design system. No external fonts, frameworks or runtime dependencies. */
:root {
  --white: #fff;
  --surface: #f5f5f7;
  --surface-deep: #ededf0;
  --ink: #1d1d1f;
  --muted: #63636b;
  --quiet: #86868b; /* Decorative use only; text uses --muted for AA contrast. */
  --line: #dedee3;
  --accent: #0066cc;
  --accent-hover: #0057ad;
  --accent-light: #edf5ff;
  --dark: #141416;
  --dark-muted: #acacb5;
  --radius: 24px;
  --radius-small: 16px;
  --max-width: 1200px;
  --gutter: 24px;
  --section-space: 80px;
  --display: clamp(44px, 6.3vw, 88px);
  --heading: clamp(34px, 4.2vw, 58px);
  --subheading: clamp(23px, 2vw, 28px);
  --body: 18px;
  --ease: cubic-bezier(.25,.1,.25,1);
  --duration: 400ms;
  --shadow: 0 20px 60px -24px rgb(22 32 54 / 18%);
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-synthesis: none;
  color: var(--ink);
  background: var(--white);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; font-size: var(--body); -webkit-font-smoothing: antialiased; }
img, svg { display: block; }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; color: inherit; }
button, summary { cursor: pointer; }
a { color: inherit; text-decoration: none; }
button, a, summary { -webkit-tap-highlight-color: transparent; }
button { border: 0; }
h1, h2, h3, h4, p, figure { margin: 0; }
h1, h2, h3, h4 { font-weight: 600; text-wrap: balance; }
h1 { font-size: var(--display); line-height: 1.07; letter-spacing: -.045em; }
h2 { font-size: var(--heading); line-height: 1.12; letter-spacing: -.04em; }
h3 { font-size: var(--subheading); line-height: 1.2; letter-spacing: -.03em; }
p { line-height: 1.6; color: var(--muted); }
p + p { margin-top: 20px; }
strong, b { font-weight: 600; }
[hidden] { display: none !important; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 5px; }
::selection { background: #cde3ff; color: var(--ink); }
.container { width: min(var(--max-width), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.section { padding-block: var(--section-space); }
.surface { background: var(--surface); }
.center { text-align: center; }
.muted-heading { color: var(--muted); }
.eyebrow { color: var(--muted); font-size: 12px; font-weight: 600; line-height: 1.5; letter-spacing: .09em; margin-bottom: 20px; }
.lead { font-size: clamp(19px, 1.8vw, 24px); line-height: 1.5; letter-spacing: -.015em; }
.caption, .small-label { display: block; font-size: 12px; line-height: 1.5; color: var(--muted); font-weight: 500; }
.icon { flex-shrink: 0; width: 20px; height: 20px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
.skip-link { position: fixed; top: 8px; left: 8px; padding: 14px 24px; background: var(--ink); color: white; border-radius: 8px; z-index: 100; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 50px; border: 1px solid transparent; padding: 13px 24px; border-radius: 100px; font-size: 15px; font-weight: 500; line-height: 1.4; transition: background var(--duration) var(--ease), transform var(--duration) var(--ease); }
.button:hover { transform: translateY(-2px); }
.button-primary { background: var(--accent); color: var(--white); }
.button-primary:hover { background: var(--accent-hover); }
.button-secondary { background: transparent; border-color: var(--line); }
.button-secondary:hover { background: var(--surface); }
.button .icon, .text-link .icon { width: 17px; height: 17px; transition: transform var(--duration) var(--ease); }
.text-link { color: var(--accent); display: inline-flex; align-items: center; gap: 9px; min-height: 44px; font-size: 16px; font-weight: 500; }
.text-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.text-link:hover .icon { transform: translateX(3px); }
.button-row { display: flex; align-items: center; flex-wrap: wrap; gap: 16px 28px; margin-top: 30px; }
.center .button-row { justify-content: center; }
.center > .lead, .center .container > .lead { max-width: 730px; margin-inline: auto; }
.logo-picture { display: block; mix-blend-mode: multiply; }
.company-logo { width: 155px; }
.sgnl-logo { width: 160px; }
.brand { display: inline-flex; flex-shrink: 0; align-items: center; min-height: 44px; }

/* Shared chrome: a short translucent navigation bar and a quiet four-column footer. */
.site-header { position: sticky; top: 0; z-index: 50; background: rgb(255 255 255 / 90%); border-bottom: 1px solid rgb(29 29 31 / 7%); -webkit-backdrop-filter: saturate(150%) blur(18px); backdrop-filter: saturate(150%) blur(18px); }
.header-inner { min-height: 72px; display: flex; justify-content: space-between; align-items: center; gap: 32px; }
.site-nav { display: flex; gap: 30px; align-items: center; }
.site-nav > a { position: relative; font-size: 13px; min-height: 44px; display: inline-flex; align-items: center; gap: 12px; }
.site-nav > a:hover, .site-nav > a[aria-current] { color: var(--accent); }
.site-nav > a[aria-current]::after { content: ""; position: absolute; bottom: 3px; left: 0; width: 12px; height: 2px; background: var(--accent); border-radius: 2px; }
.site-nav > .nav-contact { background: var(--ink); border-radius: 99px; padding-inline: 20px; color: var(--white); }
.site-nav > .nav-contact:hover { background: #38383d; color: var(--white); }
.nav-contact .icon { width: 15px; height: 15px; }
.nav-products { position: relative; }
.nav-products > summary { display: flex; align-items: center; gap: 7px; min-height: 44px; list-style: none; font-size: 13px; cursor: pointer; }
.nav-products > summary::-webkit-details-marker { display: none; }
.nav-products > summary::marker { content: ""; }
.nav-products > summary > .icon { width: 13px; height: 13px; transition: transform 200ms var(--ease); }
.nav-products[open] > summary > .icon { transform: rotate(180deg); }
.nav-products.is-current > summary, .nav-products > summary:hover { color: var(--accent); }
.products-menu { position: absolute; top: calc(100% + 10px); left: 50%; transform: translateX(-50%); width: 350px; border: 1px solid var(--line); border-radius: 20px; background: var(--white); padding: 18px; box-shadow: 0 18px 48px rgb(29 29 31 / 12%); }
.nav-products:not([open]) > .products-menu { display: none; }
.products-menu-label { font-size: 9px; letter-spacing: .08em; margin: 2px 8px 12px; }
.products-menu-list { margin: 0; padding: 0; list-style: none; }
.nav-product-link { display: flex; gap: 12px; align-items: center; padding: 14px 10px; border-radius: 12px; transition: background 200ms var(--ease); }
.nav-product-link:hover, .nav-product-link[aria-current] { background: var(--surface); }
.nav-product-symbol { width: 40px; height: 40px; border-radius: 11px; display: grid; place-items: center; background: var(--accent-light); color: var(--accent); flex-shrink: 0; }
.nav-product-link strong { display: block; font-size: 16px; letter-spacing: -.02em; }
.nav-product-link small { display: block; font-size: 11px; color: var(--muted); line-height: 1.5; margin-top: 4px; }
.nav-product-link > .icon { width: 16px; height: 16px; margin-left: auto; color: var(--muted); }
.all-products-link { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin-top: 12px; padding: 14px 8px 2px; min-height: 44px; border-top: 1px solid var(--line); color: var(--accent); font-size: 12px; }
.all-products-link .icon { width: 14px; height: 14px; }
.all-products-link:hover { text-decoration: underline; text-underline-offset: 4px; }
.menu-toggle { display: none; }
.site-footer { background: var(--surface); padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.5fr; gap: 40px; padding-bottom: 56px; }
.footer-grid h2 { font-size: 13px; letter-spacing: 0; line-height: 1.5; margin-bottom: 14px; }
.footer-grid > div > a:not(.brand) { font-size: 13px; display: flex; gap: 8px; align-items: center; min-height: 44px; color: var(--muted); width: fit-content; }
.footer-grid a:hover { color: var(--accent); }
.footer-grid .icon { width: 13px; height: 13px; }
.footer-grid p { font-size: 13px; margin-top: 18px; }
.footer-grid .footer-email { overflow-wrap: anywhere; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; border-top: 1px solid var(--line); padding-block: 22px; font-size: 11px; color: var(--muted); }
.footer-bottom a { min-height: 44px; display: inline-flex; align-items: center; }

/* Page rhythm. The base uses twelve grid tracks at larger breakpoints. */
.page-hero { padding-block: 100px 88px; }
.page-hero h1 { max-width: 1080px; }
.page-hero .lead { max-width: 650px; margin-top: 30px; }
.page-hero .button { margin-top: 32px; }
.page-hero.center h1 { margin-inline: auto; }
.compact-top { padding-top: 0; }
.split { display: grid; grid-template-columns: repeat(12, minmax(0, 1fr)); gap: 40px; align-items: start; }
.split > :first-child { grid-column: 1 / span 6; }
.split > :last-child { grid-column: 8 / span 5; }
.split .lead + p { margin-top: 28px; }
.split .text-link { margin-top: 24px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 36px; margin-bottom: 48px; }
.section-heading > p { max-width: 330px; }
.grid-three, .article-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 24px; }
.section-link { text-align: center; margin-top: 36px; }
.feature-card { padding: 36px 30px; background: var(--white); border-radius: var(--radius); transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease); }
.feature-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.feature-icon { display: flex; width: 44px; height: 44px; color: var(--accent); align-items: center; margin-bottom: 34px; }
.feature-icon .icon { width: 32px; height: 32px; }
.feature-card .caption { font-size: 10px; letter-spacing: .07em; }
.feature-card h3 { margin-block: 16px; }
.feature-card p { font-size: 16px; }
.dark { background: var(--dark); color: var(--white); }
.dark h2 > span { color: var(--dark-muted); }
.dark p, .dark .eyebrow { color: var(--dark-muted); }
.dark .lead { margin-top: 28px; }
.dark .text-link { color: #7db8ff; margin-top: 30px; }
.dark .split .lead { margin-top: 0; }
.cta-section .lead { margin-block: 24px 32px; max-width: 630px; }

/* Home: the product is the primary visual, rendered as crisp, lightweight HTML. */
.home-hero { padding-top: 72px; background: linear-gradient(180deg, #fff 52%, #f0f2f6 100%); overflow: clip; }
.home-hero h1 { font-size: clamp(44px, 5.8vw, 80px); }
.home-hero .lead { max-width: 740px; margin-top: 25px; font-size: 20px; }
.hero-stage { padding-block: 56px 36px; position: relative; }
.hero-stage::before { content: ""; position: absolute; inset: 10% 5% 0; background: radial-gradient(ellipse, #d5e3f7 0, transparent 65%); pointer-events: none; }
.hero-stage .workspace-figure { position: relative; max-width: 1040px; margin-inline: auto; }
.workspace-figure { text-align: left; }
.workspace { border: 1px solid #d9dce3; background: var(--white); border-radius: 18px; box-shadow: 0 32px 72px -30px rgb(28 49 81 / 28%); overflow: hidden; }
.workspace-bar { padding: 16px 22px; display: flex; gap: 18px; align-items: center; background: #fafbfc; border-bottom: 1px solid #e7e9ed; font-size: 10px; font-weight: 500; color: var(--muted); letter-spacing: .04em; }
.window-dots { display: flex; gap: 5px; }
.window-dots i { width: 7px; height: 7px; background: #d7d9de; border-radius: 50%; }
.workspace-bar > .sample-label { margin-left: auto; }
.sample-label { font-size: 10px; line-height: 1.5; color: var(--muted); letter-spacing: 0; }
.workspace-layout { display: grid; grid-template-columns: 190px minmax(0,1fr); }
.workspace-sidebar { display: flex; flex-direction: column; padding: 22px 16px; border-right: 1px solid #e7e9ed; background: #fbfcfe; }
.workspace-sidebar .sgnl-logo { width: 105px; margin: 2px 10px 24px; }
.workspace-nav { display: flex; align-items: center; gap: 11px; font-size: 11px; padding: 12px; color: var(--muted); border-radius: 8px; margin-bottom: 4px; }
.workspace-nav .icon { width: 15px; height: 15px; }
.workspace-nav.selected { background: var(--accent-light); color: var(--accent); }
.sidebar-foot { color: var(--muted); font-size: 11px; line-height: 1.5; margin: auto 10px 3px; padding-top: 24px; }
.workspace-content { padding: 30px; background: #fdfdfe; }
.workspace-heading { display: flex; gap: 18px; align-items: center; justify-content: space-between; }
.workspace-heading .caption { font-size: 9px; letter-spacing: .08em; }
.workspace-title { font-size: 26px; margin-top: 6px; font-weight: 600; color: var(--ink); line-height: 1.2; letter-spacing: -.03em; }
.period { color: var(--muted); font-size: 10px; background: var(--white); border: 1px solid #e4e6eb; padding: 9px 12px; border-radius: 7px; white-space: nowrap; }
.workspace-metrics { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 25px; }
.workspace-metrics > div { padding: 18px 22px; border: 1px solid #e9eaee; border-radius: 12px; background: var(--white); }
.workspace-metrics > div > span { font-size: 11px; color: var(--muted); display: block; }
.workspace-metrics strong { font-size: 40px; letter-spacing: -.04em; display: block; line-height: 1.25; margin-block: 4px; }
.workspace-metrics strong > span { font-size: 17px; color: var(--muted); font-weight: 400; }
.workspace-metrics small { display: block; font-size: 10px; color: var(--muted); }
.workspace-cards { display: grid; grid-template-columns: 1.2fr 1fr; gap: 16px; margin-top: 16px; }
.chart-card { background: var(--white); border: 1px solid #e9eaee; border-radius: 12px; padding: 18px; }
.chart-card .caption { font-size: 11px; }
.bar-chart { display: flex; gap: 12px; height: 120px; padding-top: 14px; align-items: end; }
.bar-chart > div { height: 100%; flex: 1; display: flex; flex-direction: column; justify-content: end; align-items: center; gap: 8px; }
.bar-chart > div > span { width: 100%; max-width: 28px; height: var(--bar); background: linear-gradient(0deg, #cbdcf4, #407bc9); border-radius: 4px 4px 0 0; }
.bar-chart small { font-size: 9px; color: var(--muted); }
.quote-card { border-radius: 12px; background: #f0f4fa; padding: 20px; }
.quote-card > .icon { width: 21px; height: 21px; color: var(--accent); margin-bottom: 10px; }
.quote-card .caption { font-size: 9px; }
.quote-card p { font-size: 14px; font-weight: 500; color: var(--ink); line-height: 1.5; margin-block: 9px 13px; }
.workspace-figure figcaption { text-align: center; margin-top: 18px; font-size: 11px; color: var(--muted); }
.product-feature { display: grid; grid-template-columns: 1fr 1fr; background: var(--surface); border-radius: var(--radius); overflow: hidden; }
.product-feature-copy { padding: 64px 56px; }
.product-brand .sgnl-logo { width: 140px; margin-block: -4px 24px; }
.product-feature-copy h2 { font-size: clamp(34px, 3.6vw, 48px); }
.product-feature-copy p { margin-block: 24px 32px; max-width: 390px; }
.product-feature-art { min-height: 570px; padding: 50px 40px 30px; display: flex; align-items: center; justify-content: center; position: relative; background: radial-gradient(ellipse at center, #dbe6f3, #eef0f4 64%); }
.phone { background: white; width: 258px; padding: 42px 22px 28px; border: 7px solid #26272b; border-radius: 39px; position: relative; box-shadow: 14px 25px 45px -24px #29364a70; transform: rotate(5deg); }
.phone-island { width: 66px; height: 16px; position: absolute; top: 8px; left: calc(50% - 33px); border-radius: 50px; background: #26272b; }
.phone-overline, .phone-bottom { font-size: 8px; color: var(--muted); display: block; text-align: center; }
.phone-icon { background: var(--accent-light); color: var(--accent); display: flex; align-items: center; justify-content: center; width: 55px; height: 55px; margin-block: 24px 20px; border-radius: 17px; }
.phone h3 { font-size: 32px; }
.phone p { font-size: 12px; margin-top: 14px; }
.rating-chips { display: flex; gap: 6px; margin-block: 22px; }
.rating-chips span { font-size: 11px; display: grid; place-items: center; background: var(--surface); width: 33px; height: 36px; border-radius: 8px; }
.rating-chips span:last-child { color: white; background: var(--accent); }
.phone-note { font-size: 10px; line-height: 1.5; color: var(--muted); padding-top: 16px; border-top: 1px solid var(--line); }
.phone-bottom { margin-top: 30px; font-size: 7px; }
.floating-note { position: absolute; bottom: 80px; left: 20px; background: rgb(255 255 255 / 94%); box-shadow: var(--shadow); padding: 18px 22px; border-radius: 16px; display: flex; align-items: center; gap: 12px; font-size: 12px; }
.floating-note .icon { color: var(--accent); }

/* About and service layouts: deliberately different from the centred homepage. */
.about-story { align-items: center; }
.purpose-art { min-height: 540px; position: relative; display: grid; place-items: center; overflow: hidden; border-radius: var(--radius); background: #eceef2; }
.purpose-art > span { position: relative; z-index: 1; font-size: clamp(42px, 5vw, 68px); line-height: 1.15; letter-spacing: -.04em; font-weight: 600; }
.purpose-art b { color: var(--accent); }
.purpose-ring { position: absolute; width: 480px; height: 480px; border: 1px solid #cdd3df; border-radius: 50%; }
.ring-one { transform: translate(-100px, -70px); }
.ring-two { transform: translate(95px, 15px); }
.ring-three { transform: translate(-10px, 160px); }
.about-story h2 { margin-bottom: 24px; }
.principle-list { border-top: 1px solid var(--line); }
.principle-list article { display: grid; grid-template-columns: 64px 1fr 1fr; align-items: start; gap: 35px; padding-block: 44px; border-bottom: 1px solid var(--line); }
.principle-list article > span { font-size: 14px; color: var(--muted); padding-top: 4px; }
.principle-list p { max-width: 410px; }
.service-detail { display: grid; grid-template-columns: 1fr 1fr; gap: 88px; align-items: center; }
.service-detail.reverse .service-visual { order: 2; }
.service-visual { position: relative; min-height: 490px; border-radius: var(--radius); padding: 48px; background: #e6edf7; overflow: hidden; display: flex; flex-direction: column; justify-content: center; align-items: start; }
.visual-icon { display: grid; place-items: center; width: 74px; height: 74px; background: #ffffffa8; border-radius: 22px; color: var(--accent); margin-bottom: 38px; }
.visual-icon .icon { width: 32px; height: 32px; }
.service-visual strong { position: relative; font-size: 43px; line-height: 1.1; letter-spacing: -.04em; z-index: 1; }
.service-visual > span:last-of-type { font-size: 14px; color: var(--muted); margin-top: 24px; z-index: 1; }
.service-visual-1 { background: #ededf0; }
.service-visual-2 { background: #e8edf0; }
.visual-line { width: 320px; height: 320px; border: 1px solid #b5c5db; border-radius: 50%; position: absolute; right: -80px; bottom: -80px; }
.service-copy h2 { font-size: clamp(32px, 3.3vw, 46px); }
.service-copy .lead { margin-block: 24px 18px; }
.check-list { list-style: none; padding: 0; margin: 28px 0 18px; }
.check-list li { display: flex; gap: 12px; align-items: start; margin-top: 14px; font-size: 15px; line-height: 1.5; }
.check-list .icon { color: var(--accent); width: 19px; height: 19px; margin-top: 2px; }
.solution-showcase { padding: 60px; background: var(--surface); border-radius: var(--radius); }
.solution-intro { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; margin-bottom: 50px; align-items: end; }
.solution-intro h2 { font-size: 48px; }
.solution-intro .button { margin-top: 24px; }

/* Dedicated product page and interactive sample explorer. */
.product-hero { padding-block: 60px 56px; }
.product-hero-logo { width: 180px; margin: 0 auto 12px; }
.product-hero-logo .sgnl-logo { width: 180px; }
.product-hero .lead { margin-top: 26px; font-size: 20px; }
.product-preview-section { background: linear-gradient(white 30%,var(--surface)); padding-bottom: 60px; }
.hero-visual { margin: 0; }
.showcase-window { border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); overflow: hidden; background: white; }
.showcase-topbar { display: flex; align-items: center; justify-content: space-between; gap: 16px; background: #fafbfc; padding: 15px 24px; border-bottom: 1px solid var(--line); font-size: 10px; color: var(--muted); }
.sample-badge { font-size: 9px; color: var(--muted); }
.showcase-layout { display: grid; grid-template-columns: 240px minmax(0,1fr); }
.showcase-sidebar { padding: 25px 16px; border-right: 1px solid var(--line); background: #fafbfc; }
.sgnl-preview-logo { margin-inline: 12px; width: 130px; }
.sidebar-caption { font-size: 9px; margin: 8px 12px 22px; }
.demo-tabs { display: flex; flex-direction: column; gap: 7px; }
.demo-tabs button { background: transparent; display: flex; align-items: center; gap: 10px; padding: 13px 12px; font-size: 12px; min-height: 46px; text-align: left; border-radius: 9px; color: var(--muted); }
.demo-tabs button[aria-selected="true"] { background: var(--accent-light); color: var(--accent); }
.demo-tabs .icon { width: 17px; height: 17px; }
.tab-arrow { margin-left: auto; }
.sidebar-note { margin: 36px 12px 0; padding-top: 22px; border-top: 1px solid var(--line); }
.sidebar-note > .icon { color: var(--accent); margin-bottom: 12px; }
.sidebar-note strong { font-size: 13px; display: block; }
.sidebar-note p { font-size: 11px; margin-top: 5px; }
.showcase-content { padding: 30px; min-height: 450px; }
.demo-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.demo-kicker { font-size: 9px; color: var(--muted); letter-spacing: .06em; }
.demo-heading h2 { font-size: 27px; letter-spacing: -.03em; margin-top: 8px; }
.demo-period { font-size: 10px; color: var(--muted); white-space: nowrap; }
.demo-metrics { display: grid; grid-template-columns: 1fr 1fr 1fr; margin-block: 26px; border-block: 1px solid var(--line); }
.demo-metrics > div { padding: 18px 14px; border-right: 1px solid var(--line); }
.demo-metrics > div:first-child { padding-left: 0; }
.demo-metrics > div:last-child { border: 0; }
.demo-metrics > div > span { font-size: 10px; color: var(--muted); }
.demo-metrics strong { font-size: 34px; display: block; margin-top: 8px; letter-spacing: -.03em; }
.metric-unit { display: block; font-size: 10px; color: var(--muted); letter-spacing: 0; font-weight: 400; margin-top: 5px; }
.demo-metrics .metric-text { font-size: 15px; line-height: 1.4; padding-top: 12px; }
.feedback-preview-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 20px; }
.demo-chart-card { border: 1px solid var(--line); border-radius: 12px; padding: 16px; }
.demo-card-heading h3 { font-size: 13px; letter-spacing: 0; }
.legend { color: var(--muted); font-size: 9px; display: block; margin-top: 8px; }
.demo-chart { display: flex; align-items: end; gap: 12px; height: 130px; padding-top: 14px; }
.demo-chart > div { height: 100%; flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: end; gap: 8px; }
.demo-chart > div > span { width: 100%; max-width: 28px; height: var(--bar); background: #6393cf; border-radius: 4px 4px 0 0; }
.demo-chart small { font-size: 9px; color: var(--muted); }
.sample-response { background: var(--accent-light); padding: 22px; border-radius: 12px; }
.response-icon { display: block; margin-bottom: 16px; color: var(--accent); }
.sample-response h3 { font-size: 17px; line-height: 1.4; margin-top: 10px; letter-spacing: -.015em; }
.sample-response p { font-size: 11px; margin-top: 14px; }
.hero-visual figcaption { text-align: center; font-size: 11px; color: var(--muted); margin-top: 18px; }
.draft-context { background: var(--surface); padding: 20px; border-radius: 12px; margin-top: 28px; }
.draft-context p { font-size: 14px; margin-top: 8px; color: var(--ink); }
.draft-label { display: block; font-size: 13px; margin-block: 22px 10px; }
#sample-draft { width: 100%; resize: vertical; border: 1px solid #a1a5ad; padding: 18px; border-radius: 12px; font-size: 15px; line-height: 1.6; }
.draft-bottom { display: flex; gap: 12px; flex-wrap: wrap; justify-content: space-between; font-size: 11px; color: var(--muted); margin-top: 10px; align-items: center; }
.draft-bottom button { background: transparent; color: var(--accent); font-size: 12px; min-height: 44px; }
.demo-note { display: flex; gap: 12px; font-size: 12px; line-height: 1.5; margin-top: 18px; color: var(--muted); }
.demo-note .icon { color: var(--accent); }
.sample-report { margin-top: 28px; border: 1px solid var(--line); border-radius: 12px; padding-inline: 20px; }
.sample-report > div { display: grid; grid-template-columns: 1fr 1fr auto; gap: 18px; align-items: center; min-height: 60px; font-size: 13px; border-bottom: 1px solid var(--line); }
.sample-report > div:last-child { border: 0; }
.sample-report .report-table-heading { display: flex; justify-content: space-between; font-size: 11px; color: var(--muted); }
.sample-report i { display: block; height: 6px; background: #6393cf; border-radius: 4px; width: var(--score); }
.sample-report small { font-weight: 400; font-size: 10px; }
.report-bottom { display: flex; gap: 18px; align-items: center; background: var(--surface); padding: 22px; border-radius: 12px; margin-top: 22px; }
.report-symbol { color: var(--accent); }
.report-bottom h3 { font-size: 16px; }
.report-bottom p { font-size: 12px; margin-top: 8px; }
.step-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 48px; }
.step-grid article > span { display: block; color: var(--accent); font-size: 44px; letter-spacing: -.05em; margin-bottom: 34px; font-weight: 600; }
.step-grid h3 { margin-bottom: 16px; }
.step-grid p { font-size: 16px; }
.faq-layout { display: grid; grid-template-columns: 1fr 1.4fr; gap: 90px; }
.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; list-style: none; min-height: 88px; padding-block: 25px; font-size: 18px; font-weight: 500; line-height: 1.4; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-plus { flex-shrink: 0; transition: transform var(--duration) var(--ease); }
.faq-list details[open] .faq-plus { transform: rotate(45deg); }
.faq-answer { padding: 0 40px 28px 0; }
.faq-answer p { font-size: 16px; }
.faq-answer a { color: var(--accent); text-decoration: underline; }

/* Product story and insights. CSS artwork is intentionally editorial, not customer evidence. */
.work-feature { background: var(--dark); color: white; padding: 56px; border-radius: var(--radius); }
.work-feature-heading { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; margin-bottom: 50px; align-items: end; }
.work-feature p { color: var(--dark-muted); }
.work-feature .button { margin-top: 25px; }
.work-feature .workspace { color: var(--ink); }
.work-feature .workspace p { color: var(--ink); }
.work-feature .workspace-figure figcaption { color: var(--dark-muted); }
.case-meta { display: flex; flex-wrap: wrap; gap: 70px; padding-bottom: 60px; }
.case-meta span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 12px; }
.case-meta strong { font-size: 17px; }
.editorial-layout { display: grid; grid-template-columns: 1fr 2fr; gap: 70px; }
.editorial-layout .eyebrow { padding-top: 8px; }
.editorial-layout h2 { margin-bottom: 30px; }
.editorial-layout .button { margin-top: 32px; }
.story-flow { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; margin-block: 28px 40px; }
.story-flow span { background: var(--white); padding: 15px 22px; border-radius: 12px; font-size: 15px; }
.story-flow .icon { color: var(--accent); }
.article-card { border-radius: var(--radius); background: var(--white); overflow: hidden; transition: transform var(--duration) var(--ease), box-shadow var(--duration) var(--ease); }
.article-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.article-art, .article-banner { position: relative; isolation: isolate; overflow: hidden; display: flex; align-items: center; padding: 34px; min-height: 260px; border-radius: var(--radius); }
.article-art > strong, .article-banner > strong { position: relative; font-size: 44px; line-height: 1.05; letter-spacing: -.05em; z-index: 1; max-width: 240px; }
.art-listen { background: #e7edf5; color: #253c61; }
.art-voice { background: #e9e7ec; color: #423b4b; }
.art-context { background: #e5ebe8; color: #314b40; }
.art-orbit { width: 280px; height: 280px; border: 1px solid currentColor; opacity: .2; position: absolute; right: -80px; top: -90px; border-radius: 50%; }
.art-orbit::after, .art-orbit::before { content: ""; position: absolute; inset: 32px; border: 1px solid currentColor; border-radius: 50%; }
.art-orbit::after { inset: -32px; }
.art-voice .art-orbit { border-radius: 40px; transform: rotate(-30deg); }
.art-context .art-orbit { border-radius: 0; transform: rotate(25deg); }
.art-label { font-size: 10px; position: absolute; bottom: 28px; left: 34px; z-index: 1; }
.article-card-copy { padding: 26px 12px 22px; }
.article-card h3 { margin-block: 13px 18px; font-size: 23px; }
.article-card h3 a:hover { color: var(--accent); }
.article-card p { font-size: 15px; }
.article-card .text-link { margin-top: 20px; font-size: 14px; }
.surface .article-card-copy { padding-inline: 26px; }
.featured-article { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.featured-article .article-art { min-height: 470px; }
.featured-article .article-art strong { font-size: 80px; }
.featured-article h2 { font-size: clamp(32px,3vw,42px); margin-block: 22px; }
.featured-article .button { margin-top: 28px; }
.search-field input { padding: 13px 18px; min-height: 48px; border: 1px solid #9c9ca4; border-radius: 99px; width: 250px; background: transparent; font-size: 14px; }
.article-toolbar { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 34px; }
.article-filters { display: flex; gap: 8px; flex-wrap: wrap; }
.article-filters button { font-size: 13px; padding: 12px 18px; min-height: 44px; border-radius: 100px; background: transparent; border: 1px solid #c0c0c8; }
.article-filters button[aria-pressed="true"] { background: var(--ink); color: white; border-color: var(--ink); }
.article-toolbar p { font-size: 13px; }
.article-empty { padding-block: 40px; }
.reading-width { max-width: 760px; }
.article-hero { padding-block: 64px 60px; }
.article-hero .eyebrow { margin-top: 38px; }
.article-hero h1 { font-size: clamp(40px, 4.5vw, 62px); }
.article-hero .lead { margin-top: 28px; }
.byline { font-size: 13px; margin-top: 28px; }
.article-banner { min-height: 370px; padding: 60px; }
.article-banner strong { font-size: 88px; max-width: none; }
.article-banner .art-orbit { width: 650px; height: 650px; right: -70px; top: -230px; }
.article-banner .art-label { left: 60px; font-size: 12px; }
.article-body { padding-block: 80px 100px; }
.article-body section + section { margin-top: 52px; }
.article-body h2 { font-size: 30px; line-height: 1.25; margin-bottom: 22px; }
.article-body p { font-size: 19px; line-height: 1.7; }
.takeaway { padding: 34px; background: var(--surface); border-radius: 20px; margin-block: 56px 24px; }
.takeaway .eyebrow { font-size: 11px; }
.takeaway p { font-size: 25px; font-weight: 500; color: var(--ink); line-height: 1.4; letter-spacing: -.02em; }
.related-grid { grid-template-columns: repeat(2,minmax(0,1fr)); }

/* A contact composer opens a real email draft. It never simulates submission. */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.contact-copy h1 { font-size: clamp(46px,5.4vw,76px); }
.contact-copy .lead { margin-top: 28px; }
.contact-email { margin-top: 64px; }
.contact-email > a { display: inline-flex; gap: 10px; align-items: center; font-size: clamp(17px,1.8vw,23px); font-weight: 500; letter-spacing: -.02em; margin-top: 14px; overflow-wrap: anywhere; }
.copy-button { display: flex; align-items: center; gap: 8px; background: none; padding: 8px 0; min-height: 44px; color: var(--accent); font-size: 13px; margin-top: 8px; }
.copy-button .icon { width: 14px; height: 14px; }
.copy-status { font-size: 12px; min-height: 20px; }
.enquiry-card { background: var(--surface); border-radius: var(--radius); padding: 40px; }
.enquiry-card h2 { font-size: 28px; }
.enquiry-card > p { font-size: 15px; margin-top: 12px; }
.enquiry-card form { margin-top: 30px; }
.enquiry-card label { display: block; font-size: 13px; font-weight: 500; margin-top: 22px; }
.enquiry-card input, .enquiry-card textarea, .enquiry-card select { width: 100%; display: block; margin-top: 8px; padding: 13px 14px; border: 1px solid #85858f; border-radius: 10px; background: white; min-height: 48px; font-size: 15px; font-weight: 400; line-height: 1.5; }
.enquiry-card textarea { resize: vertical; }
.enquiry-card input::placeholder, .enquiry-card textarea::placeholder, .search-field input::placeholder { color: #686871; opacity: 1; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field-row label { margin-top: 0; }
.form-help { font-size: 12px; margin-block: 20px 24px; }
#enquiry-status { font-size: 12px; margin-top: 14px; }

/* Progressive enhancement: content is visible without JavaScript or motion support. */
[data-reveal] { transition: opacity 650ms var(--ease), transform 650ms var(--ease); }
[data-reveal].reveal-pending { opacity: 0; transform: translateY(20px); }
@view-transition { navigation: auto; }
::view-transition-old(root), ::view-transition-new(root) { animation-duration: 180ms; }

/* Mobile first overrides kept together so the grid stays predictable. */
@media (min-width: 1100px) { :root { --gutter: 48px; --section-space: 128px; } }
@media (max-width: 1100px) {
  .site-nav { gap: 20px; }
  .split { gap: 28px; }
  .split > :last-child { grid-column: 7 / span 6; }
  .service-detail { gap: 48px; }
  .service-visual { padding: 32px; }
  .service-visual strong { font-size: 36px; }
  .solution-showcase, .work-feature { padding: 40px; }
  .product-feature-copy { padding: 48px 36px; }
  .footer-grid { gap: 28px; }
  .contact-grid { gap: 40px; }
  .enquiry-card { padding: 30px; }
  .faq-layout { gap: 50px; }
  .showcase-layout { grid-template-columns: 210px minmax(0,1fr); }
  .showcase-content { padding: 24px; }
  .demo-heading h2 { font-size: 23px; }
  .demo-period { white-space: normal; }
}
@media (max-width: 900px) {
  .header-inner { min-height: 64px; flex-wrap: wrap; gap: 0; }
  .company-logo { width: 148px; }
  .site-nav { flex-basis: 100%; flex-direction: column; align-items: stretch; gap: 0; padding-block: 16px 24px; }
  .site-nav > a { font-size: 20px; padding-block: 10px; }
  .nav-products > summary { font-size: 20px; padding-block: 10px; justify-content: space-between; }
  .nav-products > summary > .icon { width: 18px; height: 18px; }
  .products-menu { position: static; transform: none; width: auto; padding: 14px; margin: 4px 0 14px; border-radius: 16px; box-shadow: none; }
  .site-nav > .nav-contact { margin-top: 12px; justify-content: center; padding-block: 12px; font-size: 15px; }
  .site-nav > a[aria-current]::after { display: none; }
  .has-menu-js .menu-toggle { display: flex; position: relative; flex-direction: column; justify-content: center; gap: 6px; width: 44px; height: 44px; padding: 10px; background: transparent; }
  .menu-toggle span { width: 23px; height: 1.5px; background: var(--ink); transition: transform var(--duration) var(--ease); }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(3.75px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-3.75px) rotate(-45deg); }
  .has-menu-js .site-nav { position: absolute; top: calc(100% - 1px); left: 0; right: 0; padding: 16px var(--gutter) 24px; background: #fafafc; border-bottom: 1px solid var(--line); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity 300ms var(--ease), transform 300ms var(--ease), visibility 300ms; max-height: calc(100dvh - 64px); overflow-y: auto; }
  .has-menu-js .site-nav.is-open { opacity: 1; visibility: visible; transform: none; }
  .home-hero { padding-top: 60px; }
  .home-hero h1 { font-size: clamp(42px,6.8vw,62px); }
  .workspace-layout { grid-template-columns: 150px minmax(0,1fr); }
  .workspace-sidebar { padding-inline: 10px; }
  .workspace-nav { font-size: 9px; padding-inline: 8px; gap: 6px; }
  .workspace-content { padding: 22px; }
  .workspace-title { font-size: 23px; }
  .workspace-heading .period { display: none; }
  .workspace-metrics > div { padding: 15px; }
  .workspace-cards { grid-template-columns: 1fr; }
  .quote-card { display: none; }
  .grid-three { gap: 16px; }
  .feature-card { padding: 28px 22px; }
  .feature-card h3 { font-size: 23px; }
  .product-feature { grid-template-columns: 1fr 1fr; }
  .product-feature-art { padding-inline: 20px; min-height: 530px; }
  .product-feature-copy { padding: 40px 28px; }
  .floating-note { left: 5px; bottom: 55px; font-size: 10px; padding: 14px; }
  .phone { width: 230px; }
  .purpose-art { min-height: 450px; }
  .principle-list article { grid-template-columns: 35px 1fr 1fr; gap: 24px; }
  .service-detail { gap: 36px; }
  .service-visual { min-height: 460px; padding: 28px; }
  .service-visual strong { font-size: 32px; }
  .service-copy h2 { font-size: 33px; }
  .service-copy .lead { font-size: 20px; }
  .solution-intro, .work-feature-heading { gap: 36px; }
  .solution-intro h2 { font-size: 39px; }
  .featured-article { gap: 36px; }
  .featured-article .article-art { min-height: 420px; }
  .featured-article .article-art strong { font-size: 62px; }
  .article-art { padding: 24px; min-height: 220px; }
  .article-art > strong { font-size: 35px; }
  .article-card h3 { font-size: 21px; }
  .art-label { left: 24px; }
  .article-grid { gap: 18px; }
  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .contact-email { margin-top: 32px; }
  .contact-grid .enquiry-card { max-width: 650px; width: 100%; }
  .footer-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 1 / -1; padding-top: 20px; border-top: 1px solid var(--line); }
  .footer-grid > div:last-child p { display: none; }
  .footer-bottom > span:nth-child(2) { display: none; }
}
@media (max-width: 680px) {
  :root { --gutter: 22px; --section-space: 72px; --body: 17px; }
  .desktop-break { display: none; }
  .page-hero { padding-block: 64px 56px; }
  .page-hero .lead { margin-top: 24px; }
  .home-hero { padding-top: 48px; }
  .home-hero h1 { font-size: clamp(37px,8.2vw,54px); line-height: 1.1; }
  .home-hero .lead { font-size: 18px; }
  .home-hero .eyebrow { font-size: 10px; }
  .hero-stage { width: calc(100% - 24px); padding-top: 38px; }
  .button-row { gap: 12px; flex-direction: column; }
  .button { font-size: 14px; padding-inline: 22px; }
  .workspace { border-radius: 12px; }
  .workspace-bar { padding: 12px; gap: 10px; font-size: 7px; }
  .workspace-bar > .sample-label { font-size: 8px; }
  .window-dots { gap: 3px; }
  .window-dots i { width: 5px; height: 5px; }
  .workspace-layout { grid-template-columns: 1fr; }
  .workspace-sidebar { display: none; }
  .workspace-content { padding: 20px 16px; }
  .workspace-title { font-size: 23px; }
  .workspace-heading .caption { font-size: 8px; }
  .workspace-metrics { gap: 10px; margin-top: 18px; }
  .workspace-metrics > div { padding: 12px; }
  .workspace-metrics > div > span { font-size: 9px; }
  .workspace-metrics strong { font-size: 32px; }
  .workspace-metrics small { font-size: 8px; }
  .workspace-cards { margin-top: 12px; }
  .bar-chart { height: 98px; }
  .workspace-figure figcaption { font-size: 10px; padding-inline: 8px; }
  .split { display: block; }
  .split > :last-child { margin-top: 30px; }
  .section-heading { flex-direction: column; align-items: start; gap: 24px; margin-bottom: 34px; }
  .grid-three, .article-grid, .step-grid, .related-grid { grid-template-columns: 1fr; gap: 20px; }
  .feature-card { padding: 30px; }
  .feature-icon { margin-bottom: 24px; }
  .feature-card h3 { font-size: 26px; }
  .product-feature { grid-template-columns: 1fr; }
  .product-feature-copy { padding: 36px 28px; }
  .product-feature-art { min-height: 490px; padding-block: 40px; }
  .floating-note { left: 20px; bottom: 65px; font-size: 11px; }
  .phone { width: 240px; }
  .dark h2 { font-size: 35px; }
  .dark .lead { font-size: 19px; }
  .purpose-art { min-height: 400px; }
  .purpose-art > span { font-size: 50px; }
  .about-story > :last-child { margin-top: 40px; }
  .principle-list article { grid-template-columns: 30px 1fr; padding-block: 30px; gap: 14px; }
  .principle-list p { grid-column: 2; font-size: 16px; }
  .service-detail { grid-template-columns: 1fr; gap: 36px; }
  .service-detail.reverse .service-visual { order: 0; }
  .service-visual { min-height: 350px; padding: 32px; }
  .service-visual strong { font-size: 38px; }
  .service-copy h2 { font-size: 36px; }
  .solution-showcase, .work-feature { padding: 30px 20px; }
  .solution-intro, .work-feature-heading { grid-template-columns: 1fr; gap: 24px; }
  .solution-intro h2 { font-size: 38px; }
  .solution-showcase .workspace-content, .work-feature .workspace-content { padding: 18px 12px; }
  .solution-showcase .workspace-bar, .work-feature .workspace-bar { font-size: 6px; }
  .product-hero { padding-block: 40px; }
  .product-hero-logo, .product-hero-logo .sgnl-logo { width: 145px; }
  .product-hero .lead { font-size: 18px; }
  .product-preview-section .container { width: calc(100% - 24px); }
  .showcase-window { border-radius: 12px; }
  .showcase-topbar { padding: 12px; gap: 8px; font-size: 6px; }
  .sample-badge { font-size: 6px; }
  .showcase-layout { grid-template-columns: 1fr; }
  .showcase-sidebar { padding: 12px 10px; border-right: 0; border-bottom: 1px solid var(--line); }
  .showcase-sidebar .sgnl-preview-logo, .sidebar-caption, .sidebar-note { display: none; }
  .demo-tabs { flex-direction: row; gap: 4px; }
  .demo-tabs button { flex: 1; flex-direction: column; gap: 5px; justify-content: center; padding: 10px 4px; font-size: 9px; text-align: center; }
  .demo-tabs .icon { width: 17px; height: 17px; }
  .tab-arrow { display: none; }
  .showcase-content { padding: 22px 16px; min-height: 0; }
  .demo-heading { display: block; }
  .demo-heading h2 { font-size: 24px; }
  .demo-period { display: inline-block; margin-top: 10px; }
  .demo-metrics { grid-template-columns: 1fr 1fr; margin-block: 20px; }
  .demo-metrics > div:nth-child(2) { border-right: 0; }
  .demo-metrics > div:last-child { grid-column: span 2; display: flex; align-items: center; justify-content: space-between; border-top: 1px solid var(--line); padding: 10px 0; }
  .demo-metrics .metric-text { padding: 0; margin: 0; font-size: 12px; }
  .feedback-preview-grid { grid-template-columns: 1fr; gap: 16px; }
  .demo-chart { height: 110px; }
  .sample-response { padding: 18px; }
  .sample-response h3 { font-size: 17px; }
  .response-icon { display: none; }
  .hero-visual figcaption { font-size: 10px; padding-inline: 12px; }
  .sample-report { padding-inline: 12px; }
  .sample-report > div { gap: 10px; font-size: 11px; grid-template-columns: 1.4fr 1fr auto; }
  .sample-report .report-table-heading { font-size: 10px; }
  .step-grid { gap: 38px; }
  .step-grid article > span { font-size: 34px; margin-bottom: 16px; }
  .faq-layout { grid-template-columns: 1fr; gap: 36px; }
  .faq-list summary { font-size: 17px; min-height: 80px; }
  .faq-answer { padding-right: 10px; }
  .case-meta { gap: 28px; padding-bottom: 45px; }
  .case-meta strong { font-size: 15px; }
  .editorial-layout { grid-template-columns: 1fr; gap: 16px; }
  .story-flow { gap: 8px; }
  .story-flow span { font-size: 12px; padding: 12px; }
  .story-flow .icon { width: 16px; }
  .featured-article { grid-template-columns: 1fr; gap: 32px; }
  .featured-article .article-art { min-height: 320px; }
  .article-art { min-height: 270px; padding: 30px; }
  .article-art > strong { font-size: 50px; }
  .article-card-copy { padding-inline: 10px; }
  .article-card h3 { font-size: 25px; }
  .search-field, .search-field input { width: 100%; }
  .article-filters { gap: 7px; }
  .article-filters button { padding: 10px 14px; font-size: 12px; }
  .article-hero { padding-block: 40px; }
  .article-banner { min-height: 270px; padding: 30px; }
  .article-banner strong { font-size: 56px; }
  .article-banner .art-label { left: 30px; font-size: 10px; }
  .article-body { padding-block: 54px 64px; }
  .article-body h2 { font-size: 27px; }
  .article-body p { font-size: 18px; }
  .takeaway { padding: 26px; }
  .takeaway p { font-size: 24px; }
  .contact-copy h1 { font-size: 52px; }
  .contact-copy .lead { font-size: 20px; }
  .contact-email > a { font-size: 17px; }
  .enquiry-card { padding: 28px 22px; }
  .field-row { grid-template-columns: 1fr; gap: 20px; }
  .enquiry-card input, .enquiry-card textarea, .enquiry-card select { font-size: 16px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 20px; }
  .footer-brand { grid-column: span 2; }
  .footer-grid > div:last-child { padding-top: 24px; }
  .footer-bottom { font-size: 10px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  [data-reveal].reveal-pending { opacity: 1; transform: none; }
  ::view-transition-group(*), ::view-transition-old(*), ::view-transition-new(*) { animation: none !important; }
}

/* Company presence: original, lightweight editorial artwork, with no fabricated results. */
.company-hero { background: linear-gradient(180deg, #fff 45%, #f5f5f7); }
.company-hero .lead { max-width: 740px; }
.company-stage { padding-block: 56px 30px; }
.presence-composition { display: grid; grid-template-columns: 1fr 1.16fr 1fr; gap: 18px; text-align: left; }
.presence-panel { min-width: 0; border: 1px solid #e2e3e7; border-radius: 24px; padding: 26px; overflow: hidden; display: flex; flex-direction: column; }
.panel-overline { font-size: 10px; letter-spacing: .08em; font-weight: 500; }
.panel-caption { font-size: 15px; line-height: 1.5; letter-spacing: -.01em; margin-top: auto; padding-top: 24px; }
.presence-social { background: #202125; color: #f5f5f7; }
.presence-social .panel-overline { color: #b7bac2; }
.social-editorial { position: relative; padding-top: 28px; min-height: 220px; }
.social-editorial > span:not(.editorial-line) { position: relative; z-index: 1; display: block; font-size: clamp(29px, 3vw, 42px); line-height: 1.08; font-weight: 500; letter-spacing: -.045em; }
.editorial-line { display: block; width: 32px; height: 2px; background: #b1bdce; margin-bottom: 16px; }
.editorial-mark { position: absolute; right: -50px; bottom: -60px; width: 185px; height: 185px; border: 1px solid #68727f; border-radius: 50%; }
.editorial-mark::after { content: ""; position: absolute; inset: 22px; border: 1px solid #68727f; border-radius: 50%; }
.presence-web { background: #fff; }
.presence-web .panel-overline, .presence-ads .panel-overline { color: var(--muted); }
.mini-browser { border: 1px solid #e1e3e7; border-radius: 12px; margin: 24px 0 0; box-shadow: 0 12px 35px -18px #aeb5c5; overflow: hidden; }
.mini-browser-bar { display: flex; gap: 4px; padding: 10px 12px; border-bottom: 1px solid #e8e8ec; }
.mini-browser-bar span { width: 4px; height: 4px; border-radius: 50%; background: #bfc2ca; }
.mini-site { padding: 18px 22px 0; background: #f7f8fa; }
.mini-site-brand { display: block; font-size: 9px; font-weight: 500; }
.mini-site strong { display: block; margin-block: 16px 12px; font-size: 32px; line-height: 1.05; letter-spacing: -.05em; }
.mini-site-button { font-size: 8px; display: inline-flex; align-items: center; gap: 8px; background: var(--ink); color: white; border-radius: 20px; padding: 8px 11px; }
.mini-site-button .icon { width: 10px; height: 10px; }
.mini-site-grid { display: flex; gap: 6px; margin-top: 22px; }
.mini-site-grid i { display: block; width: 33.33%; height: 28px; background: #e3e8ee; border-radius: 6px 6px 0 0; }
.mini-site-grid i:nth-child(2) { background: #d8e0e9; }
.mini-site-grid i:nth-child(3) { background: #e7e8eb; }
.presence-ads { background: #e9eef5; }
.audience-art { position: relative; min-height: 220px; display: grid; place-items: center; }
.audience-art > span { position: absolute; border: 1px solid #9aaabf; width: 185px; height: 185px; border-radius: 50%; }
.audience-art > span:nth-child(2) { width: 125px; height: 125px; }
.audience-art > span:nth-child(3) { width: 65px; height: 65px; }
.audience-art i { width: 46px; height: 46px; border-radius: 50%; background: #1f3553; color: white; display: grid; place-items: center; transform: rotate(-35deg); }
.composition-note { font-size: 11px; padding-top: 16px; }
.service-card .text-link { margin-top: 24px; font-size: 14px; }
.integration-status { padding: clamp(24px, 3vw, 36px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); }
.integration-status > p { max-width: 820px; margin-top: 14px; }
.integration-status > .text-link { margin-top: 16px; }
.product-bridge { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; align-items: center; }
.product-bridge-copy h2 { margin-block: 28px 24px; }
.product-bridge-copy p { max-width: 410px; }
.product-bridge-copy .button { margin-top: 28px; }
.product-bridge-copy > .text-link { display: flex; width: fit-content; margin-top: 12px; }
.product-bridge-visual { min-width: 0; }
.product-bridge-visual .workspace-layout { grid-template-columns: 1fr; }
.product-bridge-visual .workspace-sidebar { display: none; }
.product-bridge-visual .workspace-content { padding: 24px; }
.product-bridge-visual .workspace-cards { grid-template-columns: 1fr; }
.product-bridge-visual .quote-card { display: none; }
.product-bridge-visual .period { display: none; }
.service-jump-links { display: flex; flex-wrap: wrap; gap: 12px 30px; padding-bottom: 48px; }
.service-jump-links a { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 14px; color: var(--accent); }
.service-jump-links .icon { width: 16px; height: 16px; transform: rotate(90deg); }
.scope-note { font-size: 13px; padding-top: 18px; border-top: 1px solid var(--line); }
.process-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 30px; }
.process-grid article { border-top: 1px solid var(--line); padding-top: 24px; }
.process-grid h3 { font-size: 26px; margin-block: 20px 14px; }
.process-grid p { font-size: 16px; }
.form-help a, .article-body a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.article-body .text-link { text-decoration: none; }
.page-privacy .page-hero { padding-bottom: 0; }
.page-404 main { min-height: 60vh; }
@media (max-width: 1024px) {
  .presence-composition { gap: 12px; }
  .presence-panel { padding: 22px; }
  .social-editorial > span:not(.editorial-line) { font-size: 30px; }
  .product-bridge { gap: 30px; grid-template-columns: .9fr 1.1fr; }
  .product-bridge-copy h2 { font-size: 42px; }
  .product-bridge-visual .workspace-bar { font-size: 8px; padding-inline: 14px; gap: 10px; }
  .process-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 36px; }
}
@media (max-width: 760px) {
  .company-stage { padding-top: 38px; }
  .presence-composition { grid-template-columns: 1fr 1fr; }
  .presence-panel { border-radius: 20px; }
  .presence-social { grid-column: 1 / -1; flex-direction: row; flex-wrap: wrap; align-items: end; gap: 22px; }
  .presence-social .panel-overline { flex: 1 0 100%; }
  .social-editorial { padding-top: 0; min-height: 130px; flex: 1; }
  .social-editorial > span:not(.editorial-line) { font-size: 36px; }
  .presence-social .panel-caption { padding: 0 0 4px; margin-top: 0; font-size: 13px; }
  .editorial-mark { right: 10px; bottom: -100px; }
  .panel-caption { font-size: 13px; }
  .panel-overline { font-size: 9px; }
  .mini-site { padding-inline: 14px; }
  .mini-site strong { font-size: 28px; }
  .audience-art { min-height: 230px; }
  .audience-art > span { width: 145px; height: 145px; }
  .audience-art > span:nth-child(2) { width: 100px; height: 100px; }
  .audience-art > span:nth-child(3) { width: 55px; height: 55px; }
  .product-bridge { grid-template-columns: 1fr; gap: 42px; }
  .product-bridge-copy h2 { font-size: var(--heading); }
  .service-visual strong { font-size: clamp(30px, 5vw, 40px); }
}
@media (max-width: 480px) {
  .presence-composition { gap: 10px; }
  .presence-panel { padding: 18px 14px; border-radius: 16px; }
  .presence-social { padding: 24px; gap: 20px; }
  .presence-social .panel-caption { flex: 1 0 100%; }
  .social-editorial { min-height: 100px; }
  .editorial-mark { right: -20px; bottom: -100px; }
  .panel-overline { font-size: 8px; letter-spacing: .02em; }
  .mini-browser { margin-top: 18px; }
  .mini-site { padding: 12px 10px 0; }
  .mini-site strong { font-size: 25px; }
  .mini-site-brand { font-size: 8px; }
  .mini-site-button { font-size: 7px; padding: 6px 8px; gap: 3px; }
  .mini-site-grid { margin-top: 16px; }
  .audience-art { min-height: 196px; }
  .audience-art > span { width: 110px; height: 110px; }
  .audience-art > span:nth-child(2) { width: 75px; height: 75px; }
  .audience-art > span:nth-child(3) { width: 40px; height: 40px; }
  .audience-art i { width: 32px; height: 32px; }
  .panel-caption { font-size: 12px; padding-top: 18px; }
  .composition-note { font-size: 10px; }
  .process-grid { grid-template-columns: 1fr; gap: 30px; }
  .service-jump-links { flex-direction: column; gap: 4px; padding-bottom: 32px; }
  .product-bridge-visual .workspace-content { padding: 20px 16px; }
}

/* Agency content connects services to a visitor's business decisions. */
.agency-outcome-grid, .business-type-grid, .agency-principles { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px; }
.agency-outcome-grid > article { border-top: 1px solid var(--line); padding-top: 28px; }
.agency-outcome-grid h3 { font-size: 28px; margin-block: 22px 18px; }
.agency-outcome-grid p { font-size: 16px; }
.agency-outcome-grid .text-link { font-size: 14px; margin-top: 24px; }
.agency-outcome-grid .feature-icon { margin-bottom: 0; }
.agency-principles { margin-top: 64px; gap: 48px; text-align: left; }
.agency-principles article { border-top: 1px solid #45454c; padding-top: 28px; }
.agency-principles h3 { font-size: 25px; margin-bottom: 18px; }
.agency-principles p { font-size: 16px; }
.business-type-grid { gap: 24px; }
.business-type-grid article { padding: 34px 30px; background: var(--white); border-radius: var(--radius); }
.business-type-grid .icon { color: var(--accent); width: 28px; height: 28px; margin-bottom: 32px; }
.business-type-grid h3 { font-size: 26px; margin-bottom: 18px; }
.business-type-grid p { font-size: 16px; }
.business-type-grid article > span { display: block; margin-top: 24px; color: var(--muted); font-size: 12px; line-height: 1.6; padding-top: 20px; border-top: 1px solid var(--line); }
.product-directory { list-style: none; margin: 0; padding: 0; }
.product-directory-link { display: grid; grid-template-columns: 160px minmax(0, 1fr) auto; align-items: center; gap: 40px; padding: 48px; border: 1px solid var(--line); border-radius: var(--radius); transition: background var(--duration) var(--ease), border-color var(--duration) var(--ease); }
.product-directory-link:hover { background: var(--surface); border-color: #a7bcd5; }
.directory-product-brand .sgnl-logo { width: 150px; }
.directory-product-copy h2 { font-size: 32px; margin-bottom: 8px; }
.directory-product-copy > span { display: block; font-size: 15px; font-weight: 500; }
.directory-product-copy p { font-size: 15px; margin-top: 12px; max-width: 470px; }
.directory-product-action { display: flex; align-items: center; gap: 12px; color: var(--accent); font-size: 14px; white-space: nowrap; }
.directory-product-action .icon { width: 17px; height: 17px; }
@media (max-width: 1024px) {
  .agency-outcome-grid, .agency-principles { gap: 28px; }
  .business-type-grid { gap: 16px; }
  .business-type-grid article { padding: 28px 22px; }
  .product-directory-link { grid-template-columns: 120px minmax(0, 1fr); padding: 36px; gap: 28px; }
  .directory-product-brand .sgnl-logo { width: 120px; }
  .directory-product-action { grid-column: 2; }
}
@media (max-width: 680px) {
  .agency-outcome-grid, .business-type-grid, .agency-principles { grid-template-columns: 1fr; gap: 30px; }
  .agency-principles { margin-top: 40px; }
  .agency-outcome-grid h3 { font-size: 27px; }
  .business-type-grid article { padding: 30px; }
  .product-directory-link { grid-template-columns: 1fr; padding: 30px 24px; gap: 28px; }
  .directory-product-action { grid-column: auto; }
}

/* Launch polish: fixed sample values avoid inline styles under the strict CSP. */
.sample-bar-30 { --bar: 30%; }
.sample-bar-40 { --bar: 40%; }
.sample-bar-50 { --bar: 50%; }
.sample-bar-60 { --bar: 60%; }
.sample-bar-70 { --bar: 70%; }
.sample-bar-80 { --bar: 80%; }
.sample-bar-90 { --bar: 90%; }
.sample-score-88 { --score: 88%; }
.sample-score-92 { --score: 92%; }
.sample-score-94 { --score: 94%; }
.enquiry-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.enquiry-actions .button { margin-top: 0; }
.enquiry-actions .button-secondary { border-color: #85858f; background: white; }
#enquiry-fallback { margin-top: 24px; }
#enquiry-preview { white-space: pre-wrap; }
.product-availability { max-width: 780px; margin: 0 auto 28px; font-size: 14px; text-align: center; }
.product-availability a { color: var(--accent); text-decoration: underline; text-underline-offset: 3px; }
.dark :focus-visible { outline-color: #7db8ff; }
@media print {
  .site-header { position: static; }
  .menu-toggle, .site-nav, .copy-button, .enquiry-actions { display: none !important; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
  .section { padding-block: 32px; }
  .feature-card, .product-directory-link { break-inside: avoid; }
}