:root {
  --ink: #161714;
  --ink-2: #23241f;
  --paper: #f2f0e9;
  --paper-2: #e7e4db;
  --white: #fbfaf6;
  --muted: #696a63;
  --line: rgba(22, 23, 20, .18);
  --line-dark: rgba(255, 255, 255, .17);
  --signal: #ef5b2a;
  --max: 1280px;
  --radius: 4px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; }
button { font: inherit; }
.wrap { width: min(var(--max), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: fixed; left: 12px; top: -60px; z-index: 100; padding: 10px 14px; background: var(--signal); color: white; }
.skip-link:focus { top: 12px; }

.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(242, 240, 233, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-shell { height: 78px; display: flex; align-items: center; justify-content: space-between; }
.wordmark { display: inline-flex; align-items: center; gap: 11px; font-size: 1.08rem; font-weight: 800; letter-spacing: .2em; }
.wordmark-mark { width: 24px; height: 17px; position: relative; border: 2px solid currentColor; transform: skewX(-12deg); }
.wordmark-mark::before, .wordmark-mark::after { content: ""; position: absolute; width: 7px; height: 7px; border: 2px solid currentColor; background: var(--paper); }
.wordmark-mark::before { left: -5px; top: -6px; }
.wordmark-mark::after { right: -5px; bottom: -6px; }
.main-nav { display: flex; align-items: center; gap: 32px; font-size: .86rem; font-weight: 700; letter-spacing: .04em; }
.main-nav > a:not(.button) { position: relative; padding: 28px 0; }
.main-nav > a[aria-current="page"]::after, .main-nav > a:not(.button):hover::after { content: ""; position: absolute; height: 2px; background: var(--signal); left: 0; right: 0; bottom: 19px; }
.menu-toggle { display: none; border: 0; background: none; padding: 9px; }
.menu-toggle span { display: block; width: 25px; height: 2px; margin: 5px 0; background: var(--ink); }

.button { display: inline-flex; align-items: center; justify-content: center; gap: 24px; min-height: 50px; padding: 0 21px; border: 1px solid var(--ink); font-size: .77rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; transition: .22s ease; }
.button::after { content: "↗"; font-size: 1rem; }
.button:hover { background: var(--ink); color: var(--white); }
.button.signal { background: var(--signal); color: white; border-color: var(--signal); }
.button.signal:hover { background: #d84619; border-color: #d84619; }
.button.light { color: var(--white); border-color: rgba(255,255,255,.55); }
.button.light:hover { color: var(--ink); background: var(--white); }
.button.compact { min-height: 42px; padding-inline: 17px; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }

.eyebrow { display: flex; align-items: center; gap: 12px; margin: 0 0 18px; color: var(--signal); font-size: .71rem; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.eyebrow::before { content: ""; width: 24px; height: 2px; background: currentColor; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, .display { font-family: Arial Black, Arial, Helvetica, sans-serif; letter-spacing: -.045em; }
h1 { margin-bottom: 24px; font-size: clamp(3.4rem, 7.2vw, 7.1rem); line-height: .91; max-width: 1050px; }
h2 { margin-bottom: 22px; font-size: clamp(2.2rem, 4.4vw, 4.7rem); line-height: .98; }
h3 { margin-bottom: 11px; font-size: 1.08rem; line-height: 1.25; }
.lead { max-width: 760px; color: #494a45; font-size: clamp(1.08rem, 1.65vw, 1.35rem); line-height: 1.55; }
.section-intro { max-width: 720px; color: var(--muted); font-size: 1.08rem; }
.section { padding: 112px 0; }
.section-sm { padding: 78px 0; }
.dark { background: var(--ink); color: var(--white); }
.dark .lead, .dark .section-intro, .dark .muted { color: #b7b8b1; }
.rule-top { border-top: 1px solid var(--line); }
.dark .rule-top { border-color: var(--line-dark); }
.section-head { display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; margin-bottom: 54px; align-items: start; }
.section-head h2 { max-width: 760px; }
.section-head .section-intro { margin-top: 8px; }

.hero { min-height: calc(100vh - 78px); padding: 72px 0 36px; display: grid; align-items: end; }
.hero-copy { padding-bottom: 58px; }
.hero .lead { max-width: 790px; }
.page-hero { padding: 100px 0 70px; }
.page-hero h1 { max-width: 1150px; }
.hero-meta { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 58px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.hero-meta div { padding: 17px 18px 16px 0; border-right: 1px solid var(--line); }
.hero-meta div + div { padding-left: 18px; }
.hero-meta div:last-child { border: 0; }
.hero-meta span { display: block; color: var(--muted); font-size: .66rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.hero-meta strong { display: block; margin-top: 3px; font-size: .88rem; }

.media-placeholder { position: relative; min-height: 440px; overflow: hidden; padding: 34px; display: flex; flex-direction: column; justify-content: space-between; color: white; background-color: #282a26; background-image: linear-gradient(rgba(255,255,255,.055) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.055) 1px, transparent 1px), radial-gradient(circle at 72% 38%, #55564f, #22231f 54%); background-size: 42px 42px, 42px 42px, auto; }
.media-placeholder::before, .media-placeholder::after { content: ""; position: absolute; border: 1px solid rgba(255,255,255,.28); }
.media-placeholder::before { width: 36%; aspect-ratio: 1.65; left: 49%; top: 42%; transform: translate(-50%,-50%) skewX(-8deg); border-radius: 30% 18% 25% 20%; }
.media-placeholder::after { width: 13%; height: 23%; left: 44%; top: 47%; border-width: 0 2px 2px; transform: rotate(27deg); box-shadow: 126px 35px 0 -1px transparent; }
.media-placeholder.wide { min-height: 600px; }
.media-placeholder.short { min-height: 360px; }
.media-placeholder.portrait { min-height: 390px; }
.media-placeholder .prompt-label { position: relative; z-index: 2; align-self: flex-start; padding: 7px 9px; color: white; background: var(--signal); font-size: .64rem; line-height: 1; font-weight: 800; letter-spacing: .14em; }
.media-placeholder .prompt-copy { position: relative; z-index: 2; max-width: 770px; margin: 0; padding-top: 70px; color: rgba(255,255,255,.73); font-size: .75rem; line-height: 1.5; }
.media-placeholder .media-index { position: absolute; right: 27px; top: 24px; color: rgba(255,255,255,.25); font: 800 4rem/1 Arial; }
.hero-media { margin-top: 0; }
.hero-video {
  display: block;
  width: 100%;
  height: auto;
  align-self: center;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: var(--ink);
}
.media-image {
  display: block;
  width: 100%;
  height: auto;
  min-height: 0;
  align-self: center;
  object-fit: contain;
  background: var(--ink-2);
}

.card-grid { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.card { min-height: 235px; padding: 30px 27px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.card-num { display: block; margin-bottom: 55px; color: var(--signal); font-size: .7rem; font-weight: 800; letter-spacing: .14em; }
.card p { margin-bottom: 0; color: var(--muted); font-size: .91rem; }
.dark .card-grid { border-color: var(--line-dark); }
.dark .card { border-color: var(--line-dark); }
.dark .card p { color: #adaea7; }

.product-split { display: grid; grid-template-columns: 1fr 1fr; align-items: stretch; }
.product-copy { padding: clamp(48px, 7vw, 105px); background: var(--ink); color: var(--white); }
.product-copy .lead { color: #b7b8b1; }
.spec-strip { display: grid; grid-template-columns: repeat(6, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.spec { padding: 25px 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.spec strong { display: block; margin-bottom: 4px; font: 800 clamp(1.45rem, 2.2vw, 2.3rem)/1 Arial; letter-spacing: -.04em; }
.spec span { color: var(--muted); font-size: .67rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }

.architecture { display: grid; grid-template-columns: 1fr 90px 1fr; align-items: stretch; }
.arch-block { padding: 38px; border: 1px solid var(--line); }
.arch-block.signal-block { background: var(--signal); color: white; border-color: var(--signal); }
.arch-block ul, .check-list { list-style: none; padding: 0; margin: 28px 0 0; }
.arch-block li, .check-list li { padding: 9px 0; border-top: 1px solid currentColor; border-color: rgba(105,106,99,.35); font-size: .9rem; }
.signal-block li { border-color: rgba(255,255,255,.3); }
.arch-connector { display: flex; align-items: center; justify-content: center; color: var(--signal); font-size: 2rem; }

.statement { max-width: 1120px; font: 800 clamp(2.3rem, 5.3vw, 5.6rem)/1.02 Arial; letter-spacing: -.055em; }
.statement em { color: var(--signal); font-style: normal; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.content-copy p { color: var(--muted); font-size: 1.05rem; }
.dark .content-copy p { color: #b7b8b1; }

.product-card { border: 1px solid var(--line); background: var(--white); }
.product-card .media-placeholder { min-height: 340px; }
.product-card-copy { padding: 30px; }
.status { display: inline-block; margin-bottom: 14px; color: var(--signal); font-size: .68rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.product-card h3 { font: 800 2rem/1 Arial; letter-spacing: -.04em; }

.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.person { background: var(--paper); }
.person .media-placeholder { min-height: 325px; padding: 20px; }
.person .prompt-copy { font-size: .64rem; }
.person-copy { min-height: 260px; padding: 25px; }
.person-copy h3 { margin-bottom: 3px; }
.role { margin-bottom: 22px; color: var(--signal); font-size: .7rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.person-copy p:last-child { color: var(--muted); font-size: .86rem; }

.process { display: grid; grid-template-columns: repeat(6, 1fr); }
.step { position: relative; padding: 30px 22px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); border-right: 1px solid var(--line); }
.step:first-child { border-left: 1px solid var(--line); }
.step b { display: flex; width: 34px; height: 34px; margin-bottom: 58px; align-items: center; justify-content: center; color: white; background: var(--signal); font-size: .75rem; }
.step p { color: var(--muted); font-size: .8rem; }

.cta { padding: 110px 0; background: var(--signal); color: white; }
.cta-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 80px; align-items: end; }
.cta h2 { max-width: 850px; margin-bottom: 20px; }
.cta p { max-width: 700px; margin: 0; color: rgba(255,255,255,.83); font-size: 1.08rem; }
.cta .actions { justify-content: flex-end; }

.site-footer { padding: 72px 0 30px; background: var(--ink); color: var(--white); }
.footer-grid { display: grid; grid-template-columns: 1.3fr .7fr .7fr; gap: 60px; padding-bottom: 70px; }
.footer-note { max-width: 400px; margin-top: 22px; color: #a8a9a3; }
.footer-title { margin-bottom: 19px; color: #777973; font-size: .66rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.footer-links { display: grid; gap: 10px; font-size: .88rem; }
.placeholder-contact { color: #9b9c96; }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 25px; border-top: 1px solid var(--line-dark); color: #81827d; font-size: .74rem; }
.footer-legal { display: flex; gap: 18px; }
.footer-legal a:hover { color: var(--white); }
.legal-content { max-width: 860px; }
.legal-content h2 { margin: 52px 0 16px; font: 800 clamp(1.45rem, 2.4vw, 2rem)/1.15 Arial; letter-spacing: -.035em; }
.legal-content h2:first-child { margin-top: 0; }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content ul { padding-left: 22px; }
.legal-content li + li { margin-top: 8px; }
.legal-updated { color: var(--signal); font-size: .72rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }

[data-reveal] { opacity: 0; transform: translateY(20px); transition: opacity .7s ease, transform .7s ease; }
[data-reveal].revealed { opacity: 1; transform: none; }

@media (max-width: 1000px) {
  .wrap { width: min(var(--max), calc(100% - 40px)); }
  .main-nav { gap: 20px; }
  .main-nav .button { display: none; }
  .card-grid { grid-template-columns: repeat(2, 1fr); }
  .spec-strip { grid-template-columns: repeat(3, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .process { grid-template-columns: repeat(3, 1fr); }
  .step:nth-child(4) { border-left: 1px solid var(--line); }
  .three-col { grid-template-columns: 1fr; }
}

@media (max-width: 760px) {
  .wrap { width: min(100% - 28px, var(--max)); }
  .nav-shell { height: 68px; }
  .menu-toggle { display: block; }
  .main-nav { position: fixed; inset: 68px 0 auto; height: calc(100vh - 68px); padding: 40px 24px; display: none; flex-direction: column; align-items: flex-start; gap: 0; background: var(--paper); }
  .main-nav.open { display: flex; }
  .main-nav > a:not(.button) { width: 100%; padding: 18px 0; border-bottom: 1px solid var(--line); font-size: 1.15rem; }
  .main-nav > a[aria-current="page"]::after, .main-nav > a:not(.button):hover::after { display: none; }
  h1 { font-size: clamp(3rem, 15vw, 5.4rem); }
  .section, .cta { padding: 76px 0; }
  .section-sm { padding: 58px 0; }
  .section-head, .two-col, .cta-grid { grid-template-columns: 1fr; gap: 28px; }
  .section-head { margin-bottom: 38px; }
  .hero { min-height: auto; padding-top: 64px; }
  .hero-copy { padding-bottom: 40px; }
  .hero-meta { grid-template-columns: 1fr; }
  .hero-meta div, .hero-meta div + div { padding: 12px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .hero-meta div:last-child { border-bottom: 0; }
  .media-placeholder.wide { min-height: 490px; }
  .product-split { grid-template-columns: 1fr; }
  .product-copy { padding: 48px 28px; }
  .architecture { grid-template-columns: 1fr; }
  .arch-connector { height: 70px; transform: rotate(90deg); }
  .process { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(3), .step:nth-child(5) { border-left: 1px solid var(--line); }
  .step:nth-child(4) { border-left: 0; }
  .cta .actions { justify-content: flex-start; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
  .wordmark { font-size: .94rem; }
  .card-grid, .spec-strip, .team-grid, .process { grid-template-columns: 1fr; }
  .step, .step:nth-child(n) { border-left: 1px solid var(--line); }
  .card { min-height: 210px; }
  .card-num { margin-bottom: 35px; }
  .media-placeholder { min-height: 400px; padding: 22px; }
  .media-placeholder .prompt-copy { font-size: .68rem; }
  .actions .button { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > :first-child { grid-column: auto; }
  .footer-bottom { display: grid; gap: 8px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
  [data-reveal] { opacity: 1; transform: none; }
}