:root {
  --ink: #071f33;
  --ink-2: #0e3249;
  --paper: #ffffff;
  --mist: #f3f7f8;
  --sand: #e8ddbf;
  --line: #cbd8dc;
  --muted: #586d79;
  --aqua: #62cde0;
  --aqua-deep: #147d9d;
  --green: #72a85b;
  --gold: #edb847;
  --clay: #c77a48;
  --max: 1200px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; }
body { margin: 0; color: var(--ink); background: var(--paper); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; letter-spacing: 0; }
body.nav-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }
.skip-link { position: fixed; top: 10px; left: 10px; z-index: 100; padding: 10px 14px; color: var(--paper); background: var(--ink); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.shell { width: min(calc(100% - 48px), var(--max)); margin-inline: auto; }
.eyebrow { margin: 0 0 16px; color: #a6e7f1; font-size: 12px; font-weight: 800; letter-spacing: .06em; line-height: 1.3; text-transform: uppercase; }
.eyebrow.ink { color: var(--aqua-deep); }

.site-header { position: sticky; top: 0; z-index: 30; height: 76px; color: var(--ink); background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line); backdrop-filter: blur(12px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.brand { display: block; width: 172px; }
.brand img { width: 100%; height: auto; }
.primary-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 720; }
.primary-nav a { text-decoration: none; }
.primary-nav > a:not(.nav-cta):hover, .primary-nav > a:not(.nav-cta):focus-visible { color: var(--aqua-deep); }
.nav-cta { display: inline-flex; align-items: center; gap: 7px; min-height: 40px; padding: 8px 13px; color: var(--paper); background: var(--ink); border: 1px solid var(--ink); border-radius: 4px; }
.nav-cta:hover, .nav-cta:focus-visible { color: var(--ink); background: var(--aqua); border-color: var(--aqua); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 9px; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 4px; }
.menu-toggle span:not(.sr-only) { display: block; width: 100%; height: 2px; margin: 4px 0; background: currentColor; }

.hero { position: relative; display: flex; align-items: center; min-height: calc(100svh - 76px); padding: 82px 0 144px; color: var(--paper); overflow: hidden; background: var(--ink); isolation: isolate; }
.hero-media, .hero-shade { position: absolute; inset: 0; width: 100%; height: 100%; }
.hero-media { z-index: -2; object-fit: cover; object-position: 52% 46%; filter: saturate(.78) contrast(1.08); }
.hero-shade { z-index: -1; background: linear-gradient(90deg, rgba(3,20,33,.95) 0%, rgba(3,20,33,.82) 42%, rgba(3,20,33,.35) 100%); }
.hero-content { position: relative; }
.hero h1 { max-width: 860px; margin: 0; font-size: clamp(54px, 7.1vw, 98px); font-weight: 790; line-height: .98; letter-spacing: 0; }
.hero-copy { max-width: 650px; margin: 27px 0 0; color: #d9e7eb; font-size: clamp(18px, 2vw, 25px); line-height: 1.48; }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 23px; margin-top: 34px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 49px; padding: 11px 18px; border: 1px solid transparent; border-radius: 4px; font-size: 15px; font-weight: 780; line-height: 1.25; text-decoration: none; transition: transform 160ms ease, background-color 160ms ease, color 160ms ease, border-color 160ms ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { color: var(--ink); background: var(--aqua); border-color: var(--aqua); }
.button-primary:hover, .button-primary:focus-visible { background: #a4ecf4; border-color: #a4ecf4; }
.text-link { color: var(--paper); font-size: 14px; font-weight: 750; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.55); }
.text-link:hover, .text-link:focus-visible { border-bottom-color: var(--aqua); color: var(--aqua); }
.hero-footer { position: absolute; right: 0; bottom: 0; left: 0; border-top: 1px solid rgba(255,255,255,.22); background: rgba(3,23,37,.82); }
.hero-footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; min-height: 72px; }
.hero-footer p { margin: 0; color: #d4e0e5; font-size: 14px; font-weight: 650; }
.hero-footer ul { display: flex; gap: 0; margin: 0; padding: 0; list-style: none; }
.hero-footer li { padding: 0 16px; color: #a8dfe9; font-size: 12px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase; border-left: 1px solid rgba(255,255,255,.2); }
.hero-footer li:last-child { border-right: 1px solid rgba(255,255,255,.2); }

.intro-band { border-bottom: 1px solid var(--line); background: var(--mist); }
.intro-grid { display: grid; grid-template-columns: .34fr 1.1fr .66fr; gap: 48px; align-items: start; padding: 54px 0; }
.intro-grid .eyebrow { margin-top: 8px; }
.intro-statement { max-width: 670px; margin: 0; font-size: clamp(23px, 2.7vw, 39px); font-weight: 720; line-height: 1.15; }
.intro-note { margin: 5px 0 0; color: var(--muted); font-size: 15px; }

.section-pad { padding: 112px 0; }
.section-head { display: grid; grid-template-columns: minmax(0,1.2fr) minmax(280px,.7fr); gap: 72px; align-items: end; }
h2 { margin: 0; font-size: clamp(38px, 4.3vw, 64px); line-height: 1.05; letter-spacing: 0; }
.section-head > p { margin: 0 0 4px; color: var(--muted); font-size: 18px; }
.workflow { background: var(--paper); }
.workflow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin: 62px 0 0; padding: 0; list-style: none; border-top: 2px solid var(--ink); }
.workflow-steps li { position: relative; padding: 28px 28px 0 0; }
.workflow-steps li::before { position: absolute; top: -8px; left: 0; width: 14px; height: 14px; content: ""; background: var(--aqua-deep); border: 3px solid var(--paper); outline: 2px solid var(--aqua-deep); }
.workflow-steps li:nth-child(2)::before { background: var(--green); outline-color: var(--green); }
.workflow-steps li:nth-child(3)::before { background: var(--gold); outline-color: var(--gold); }
.workflow-steps li:nth-child(4)::before { background: var(--clay); outline-color: var(--clay); }
.workflow-steps span { color: var(--aqua-deep); font-size: 12px; font-weight: 850; }
.workflow-steps h3 { margin: 8px 0 7px; font-size: 21px; line-height: 1.2; }
.workflow-steps p { margin: 0; color: var(--muted); font-size: 14px; line-height: 1.58; }

.workspace { color: var(--paper); background: var(--ink); }
.workspace .eyebrow { color: #9de6f0; }
.workspace-heading { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: 45px; align-items: end; }
.workspace-heading h2 { max-width: 680px; }
.view-switcher { display: flex; border: 1px solid #547084; border-radius: 4px; overflow: hidden; }
.view-switcher button { min-height: 43px; padding: 8px 14px; color: #d1e2e7; background: transparent; border: 0; border-left: 1px solid #547084; font: inherit; font-size: 13px; font-weight: 750; cursor: pointer; }
.view-switcher button:first-child { border-left: 0; }
.view-switcher button[aria-selected="true"] { color: var(--ink); background: var(--aqua); }
.product-figure { margin: 47px 0 0; }
.product-figure img { width: 100%; height: auto; object-fit: contain; border: 1px solid #4e6a7e; background: #edf1f3; box-shadow: 0 30px 65px rgba(0,0,0,.28); }

.product-figure figcaption { max-width: 760px; margin-top: 16px; color: #b7cbd3; font-size: 14px; }
.workspace-notes { display: grid; grid-template-columns: repeat(3,1fr); gap: 26px; margin-top: 52px; }
.workspace-notes p { margin: 0; padding-top: 17px; border-top: 1px solid #547084; }
.workspace-notes strong, .workspace-notes span { display: block; }
.workspace-notes strong { color: var(--aqua); font-size: 14px; }
.workspace-notes span { margin-top: 5px; color: #c4d4da; font-size: 14px; line-height: 1.5; }

.interpretation { background: var(--mist); }
.interpretation-grid { display: grid; grid-template-columns: minmax(280px,.83fr) minmax(540px,1.17fr); gap: 88px; }
.interpretation-grid > div:first-child { position: sticky; top: 104px; align-self: start; }
.interpretation-list { border-top: 1px solid var(--line); }
.interpretation-list article { display: grid; grid-template-columns: 45px minmax(180px,.85fr) minmax(220px,1.15fr); gap: 18px; padding: 25px 0; border-bottom: 1px solid var(--line); }
.interpretation-list p { margin: 3px 0 0; color: var(--aqua-deep); font-size: 12px; font-weight: 850; }
.interpretation-list h3 { margin: 0; font-size: 20px; line-height: 1.2; }
.interpretation-list span { color: var(--muted); font-size: 14px; line-height: 1.55; }

.final-cta { color: var(--paper); background: var(--ink-2); }
.final-cta-inner { display: grid; grid-template-columns: 84px minmax(0,1fr) auto; gap: 30px; align-items: center; min-height: 210px; }
.final-cta-inner img { width: 76px; }
.final-cta .eyebrow { margin-bottom: 8px; }
.final-cta h2 { font-size: clamp(32px, 3.5vw, 52px); }
.site-footer { color: #c3d3da; background: #041620; border-top: 1px solid #274557; }
.footer-inner { display: grid; grid-template-columns: minmax(230px,1fr) auto auto; gap: 38px; align-items: center; min-height: 116px; }
.footer-inner p { margin: 0; }
.footer-inner p strong, .footer-inner p span { display: block; }
.footer-inner p strong { color: var(--paper); }
.footer-inner p span { color: #94abb6; font-size: 13px; }
.footer-inner nav { display: flex; gap: 22px; }
.footer-inner a { font-size: 13px; font-weight: 700; text-decoration: none; }
.footer-inner a:hover, .footer-inner a:focus-visible { color: var(--aqua); }
.footer-inner .copyright { color: #94abb6; font-size: 12px; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; }

@media (max-width: 920px) {
  .primary-nav { position: fixed; top: 76px; right: 0; left: 0; display: none; align-items: stretch; gap: 0; padding: 12px 24px 24px; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 10px 20px rgba(7,31,51,.08); }
  .primary-nav.is-open { display: grid; }
  .primary-nav a { padding: 13px 2px; border-bottom: 1px solid var(--line); }
  .primary-nav .nav-cta { justify-content: center; margin-top: 12px; border-bottom: 0; }
  .menu-toggle { display: block; }
  .intro-grid, .section-head, .interpretation-grid { grid-template-columns: 1fr; gap: 38px; }
  .intro-grid { padding: 44px 0; }
  .workflow-steps { grid-template-columns: repeat(2,1fr); row-gap: 44px; }
  .workspace-heading { grid-template-columns: 1fr; gap: 28px; }
  .interpretation-grid > div:first-child { position: static; }
  .final-cta-inner { grid-template-columns: 74px 1fr; padding: 45px 0; }
  .final-cta-inner .button { grid-column: 2; justify-self: start; }
  .footer-inner { grid-template-columns: 1fr auto; padding: 30px 0; }
  .footer-inner nav { grid-row: 2; }
  .footer-inner .copyright { grid-column: 2; grid-row: 2; }
}

@media (max-width: 620px) {
  .shell { width: min(calc(100% - 30px), var(--max)); }
  .brand { width: 157px; }
  .hero { min-height: 650px; padding: 74px 0 144px; align-items: flex-start; }
  .hero-media { object-position: 62% 50%; }
  .hero-shade { background: linear-gradient(90deg, rgba(3,20,33,.95), rgba(3,20,33,.68)); }
  .hero h1 { font-size: 51px; }
  .hero-copy { font-size: 18px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 16px; }
  .hero-actions .button { width: 100%; }
  .text-link { align-self: flex-start; }
  .hero-footer-inner { display: block; padding: 14px 0; }
  .hero-footer ul { margin-top: 10px; overflow-x: auto; }
  .hero-footer li { padding: 0 11px; white-space: nowrap; }
  .section-pad { padding: 76px 0; }
  h2 { font-size: 39px; }
  .intro-statement { font-size: 28px; }
  .workflow-steps { grid-template-columns: 1fr; margin-top: 46px; padding-left: 24px; border-top: 0; border-left: 2px solid var(--ink); }
  .workflow-steps li { padding: 0 0 27px; }
  .workflow-steps li::before { top: 7px; left: -32px; }
  .view-switcher { display: grid; width: 100%; }
  .view-switcher button { border-top: 1px solid #547084; border-left: 0; }
  .view-switcher button:first-child { border-top: 0; }
  .product-figure { margin-top: 30px; }
  .workspace-notes { grid-template-columns: 1fr; gap: 19px; margin-top: 35px; }
  .interpretation-list article { grid-template-columns: 31px 1fr; gap: 10px; }
  .interpretation-list span { grid-column: 2; }
  .final-cta-inner { grid-template-columns: 58px 1fr; gap: 18px; min-height: 0; }
  .final-cta-inner img { width: 53px; }
  .final-cta-inner .button { grid-column: 1 / -1; justify-self: stretch; }
  .footer-inner { grid-template-columns: 1fr; gap: 22px; }
  .footer-inner nav { flex-wrap: wrap; grid-row: auto; }
  .footer-inner .copyright { grid-column: auto; grid-row: auto; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; } }