@font-face {
  font-family: Inter;
  src: url("assets/fonts/InterVariable.woff2") format("woff2");
  font-style: normal;
  font-weight: 100 900;
  font-display: swap;
}

:root {
  --ink: #071a17;
  --paper: #ffffff;
  --line: rgba(7, 26, 23, 0.14);
  --line-dark: rgba(255, 255, 255, 0.2);
  --muted: rgba(7, 26, 23, 0.76);
  --muted-dark: rgba(255, 255, 255, 0.76);
  --max: 1280px;
  --header-h: 80px;
  --radius: 8px;
  --ease: 180ms ease-out;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
a { color: inherit; }
button, input { font: inherit; }
button { color: inherit; }
button[hidden] { display: none !important; }
img { display: block; max-width: 100%; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-family: Inter, "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif; font-weight: 500; letter-spacing: -.025em; }
h1 { margin-bottom: 32px; font-size: clamp(44px, 5.2vw, 76px); line-height: 1.03; }
h2 { margin-bottom: 24px; max-width: 15ch; font-size: clamp(34px, 3.6vw, 54px); line-height: 1.08; }
h3 { margin-bottom: 14px; font-size: 22px; line-height: 1.18; }
:focus-visible { outline: 3px solid currentColor; outline-offset: 4px; }
section[id] { scroll-margin-top: calc(var(--header-h) + 20px); }

.container { width: min(var(--max), calc(100% - 80px)); margin-inline: auto; }
.section { padding: 112px 0; }
.dark-section { color: var(--paper); background: var(--ink); }
.eyebrow {
  margin-bottom: 28px;
  font-size: 12px;
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.split-heading { margin: 0 0 64px; }
.split-heading > div { max-width: 780px; }
.split-heading p { max-width: 66ch; color: var(--muted); font-size: 19px; }
.large-copy { max-width: 65ch; color: var(--muted); font-size: 20px; }
.dark-section .large-copy { color: var(--muted-dark); }

.skip-link { position: fixed; z-index: 100; top: 12px; left: 12px; padding: 10px 14px; color: var(--paper); background: var(--ink); transform: translateY(-150%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; z-index: 50; top: 0; height: var(--header-h); border-bottom: 1px solid var(--line); background: rgba(255,255,255,.96); backdrop-filter: blur(14px); }
.header-inner { display: flex; height: 100%; align-items: center; justify-content: space-between; }
.brand { flex: 0 0 auto; }
.brand img { width: 184px; height: auto; }
.site-nav { display: flex; align-items: center; gap: 28px; font-size: 14px; font-weight: 500; }
.site-nav > a:not(.button) { text-decoration: none; }
.site-nav > a:not(.button):hover { text-decoration: underline; text-underline-offset: 5px; }
.language-switcher { display: flex; align-items: center; gap: 5px; }
.language-switcher a { padding: 4px; color: inherit; text-decoration: none; opacity: .48; }
.language-switcher a[aria-current="page"] { opacity: 1; text-decoration: underline; text-underline-offset: 4px; }
.menu-toggle { display: none; }
.back-to-top { position: fixed; z-index: 45; right: max(18px, env(safe-area-inset-right)); bottom: max(22px, env(safe-area-inset-bottom)); display: grid; width: 48px; height: 48px; place-items: center; border: 1px solid var(--line); border-radius: 10px; color: var(--paper); background: var(--ink); box-shadow: 0 8px 24px rgba(0,0,0,.18); cursor: pointer; }
.back-to-top svg { width: 22px; height: 22px; }
.back-to-top:hover { background: #22483b; }
body.menu-open .back-to-top { display: none; }

.button { display: inline-flex; min-height: 52px; align-items: center; justify-content: center; padding: 14px 22px; border: 1px solid var(--ink); border-radius: 6px; color: var(--paper); background: var(--ink); font-size: 15px; font-weight: 600; line-height: 1.2; text-decoration: none; cursor: pointer; transition: transform var(--ease), background var(--ease), color var(--ease); }
.button:hover { color: var(--ink); background: var(--paper); transform: translateY(-2px); }
.button-small { min-height: 46px; padding: 11px 18px; }
.button-inverse { border-color: var(--paper); color: var(--ink); background: var(--paper); }
.button-inverse:hover { color: var(--paper); background: transparent; }
.text-link { display: inline-flex; align-items: center; gap: 12px; font-size: 14px; font-weight: 600; text-underline-offset: 5px; }
.text-link::after { content: ""; width: 18px; height: 18px; flex-shrink: 0; transition: transform var(--ease); }
.text-link::after, .smt-arrow, .process-card:not(:last-child)::after { background-color: currentColor; -webkit-mask: url("assets/arrow-up-right.svg") center / contain no-repeat; mask: url("assets/arrow-up-right.svg") center / contain no-repeat; }
.text-link:hover::after { transform: translate(2px, -2px); }
.text-link-light { color: var(--paper); }

.hero { position: relative; min-height: calc(100svh - var(--header-h)); overflow: hidden; padding: 84px 0 32px; }
.hero::before { content: ""; position: absolute; inset: 0; opacity: .3; background: url("assets/pcb-pattern.svg") center / 960px 720px; mask-image: linear-gradient(90deg, black, rgba(0,0,0,.25) 42%, black); pointer-events: none; }
.hero-grid { position: relative; display: grid; min-height: calc(100svh - var(--header-h) - 150px); grid-template-columns: 7fr 5fr; gap: 48px; align-items: center; }
.hero-copy { position: relative; z-index: 2; max-width: 800px; animation: hero-copy-in 760ms cubic-bezier(.2,.8,.2,1) both; }
.hero-lead { max-width: 62ch; margin-bottom: 40px; color: var(--muted-dark); font-size: 21px; }
.hero-actions { display: flex; align-items: center; gap: 28px; flex-wrap: wrap; }
.hero-index { position: relative; display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid var(--line-dark); color: var(--muted-dark); font-size: 11px; letter-spacing: .12em; }

.matrix { position: relative; width: min(100%, 520px); aspect-ratio: 1; justify-self: end; animation: matrix-in 900ms 120ms cubic-bezier(.2,.8,.2,1) both; }
.matrix::before, .matrix::after { content: ""; position: absolute; background: var(--line-dark); }
.matrix::before { top: 50%; left: 0; width: 100%; height: 1px; }
.matrix::after { top: 0; left: 50%; width: 1px; height: 100%; }
.matrix-orbit { position: absolute; top: 50%; left: 50%; border: 1px solid var(--line-dark); transform: translate(-50%, -50%) rotate(45deg); }
.orbit-a { width: 58%; height: 58%; }
.orbit-b { width: 82%; height: 82%; opacity: .48; }
.matrix-core { position: absolute; z-index: 3; top: 50%; left: 50%; display: grid; width: 116px; aspect-ratio: 1; place-items: center; border: 1px solid var(--paper); border-radius: 20px; background: var(--ink); transform: translate(-50%, -50%); animation: core-lock 3.4s 1s ease-in-out infinite; }
.matrix-core::after { content: ""; position: absolute; inset: -12px; border: 1px solid var(--line-dark); border-radius: 26px; }
.matrix-core img { width: 72%; height: 72%; }
.matrix-line { position: absolute; top: 50%; left: 50%; width: 40%; height: 1px; background: var(--paper); transform-origin: left center; }
.line-a { transform: rotate(45deg); }
.line-b { transform: rotate(135deg); }
.line-c { transform: rotate(225deg); }
.line-d { transform: rotate(315deg); }
.matrix-signal { position: absolute; z-index: 2; top: 50%; left: 50%; width: 9px; height: 9px; border-radius: 2px; background: var(--paper); box-shadow: 0 0 0 5px rgba(255,255,255,.08); transform-origin: 0 0; opacity: 0; }
.signal-a { animation: signal-a 3.4s .1s ease-in-out infinite; }
.signal-b { animation: signal-b 3.4s .45s ease-in-out infinite; }
.signal-c { animation: signal-c 3.4s .8s ease-in-out infinite; }
.signal-d { animation: signal-d 3.4s 1.15s ease-in-out infinite; }
.matrix-label { position: absolute; z-index: 5; min-width: 78px; padding: 7px 10px; border: 1px solid var(--line-dark); color: var(--muted-dark); background: var(--ink); box-shadow: 0 0 0 12px var(--ink); font-size: 11px; letter-spacing: .1em; text-align: center; text-transform: uppercase; }
.matrix-label-top { top: 8%; left: 50%; transform: translateX(-50%); }
.matrix-label-right { top: 50%; right: 4%; transform: translateY(-50%); }
.matrix-label-bottom { bottom: 8%; left: 50%; transform: translateX(-50%); }
.matrix-label-left { top: 50%; left: 4%; transform: translateY(-50%); }

@keyframes hero-copy-in {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes matrix-in {
  from { opacity: 0; transform: scale(.92) rotate(-3deg); }
  to { opacity: 1; transform: scale(1) rotate(0); }
}
@keyframes core-lock {
  0%, 65%, 100% { box-shadow: 0 0 0 0 rgba(255,255,255,0); }
  78% { box-shadow: 0 0 0 12px rgba(255,255,255,.08); }
}
@keyframes signal-a {
  0% { opacity: 0; transform: rotate(45deg) translateX(220px); }
  20%, 62% { opacity: 1; }
  68%, 100% { opacity: 0; transform: rotate(45deg) translateX(62px); }
}
@keyframes signal-b {
  0% { opacity: 0; transform: rotate(135deg) translateX(220px); }
  20%, 62% { opacity: 1; }
  68%, 100% { opacity: 0; transform: rotate(135deg) translateX(62px); }
}
@keyframes signal-c {
  0% { opacity: 0; transform: rotate(225deg) translateX(220px); }
  20%, 62% { opacity: 1; }
  68%, 100% { opacity: 0; transform: rotate(225deg) translateX(62px); }
}
@keyframes signal-d {
  0% { opacity: 0; transform: rotate(315deg) translateX(220px); }
  20%, 62% { opacity: 1; }
  68%, 100% { opacity: 0; transform: rotate(315deg) translateX(62px); }
}

.stage-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.stage-card { min-height: 310px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); transition: background var(--ease), transform var(--ease); }
.stage-card:hover, .service-card:hover { background: rgba(7,26,23,.035); transform: translateY(-2px); }
.card-number { display: block; margin-bottom: 76px; font-size: 13px; letter-spacing: .1em; }
.stage-card p, .service-card p, .why-item p, .process-card p { color: var(--muted); }

.services { padding-top: 0; }
.service-grid { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.service-card { position: relative; min-height: 280px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; transition: color var(--ease), background var(--ease), transform var(--ease); }
.service-mark { position: relative; z-index: 2; display: flex; width: 42px; height: 42px; align-items: center; justify-content: center; margin-bottom: 66px; border: 1px solid var(--ink); border-radius: 6px; font-size: 12px; transition: border-color var(--ease); }
.service-image { position: absolute; z-index: 1; top: 24px; right: 24px; width: 88px; height: 64px; border: 1px solid var(--line); border-radius: 6px; overflow: hidden; opacity: .82; transition: opacity var(--ease), transform var(--ease), border-color var(--ease); }
.service-image img { position: absolute; width: 264px; height: 128px; max-width: none; }
.service-image-1 img { top: 0; left: 0; }
.service-image-2 img { top: 0; left: -88px; }
.service-image-3 img { top: 0; left: -176px; }
.service-image-4 img { top: -64px; left: 0; }
.service-image-5 img { top: -64px; left: -88px; }
.service-image-6 img { top: -64px; left: -176px; }
.service-card:hover { color: var(--paper); background: var(--ink); }
.service-card:hover p { color: var(--muted-dark); }
.service-card:hover .service-mark, .service-card:hover .service-image { border-color: var(--line-dark); }
.service-card:hover .service-image { opacity: 1; transform: scale(1.04); }
.section-note { max-width: 66ch; margin: 32px 0 0; color: var(--muted); }

.production-grid, .security-grid, .about-grid { display: grid; grid-template-columns: 1fr 1.35fr; gap: 80px; }
.production h2, .security h2, .about h2 { max-width: 13ch; }
.production-path { display: grid; margin: 64px 0 0; padding: 0; grid-template-columns: repeat(3, 1fr); gap: 18px; list-style: none; counter-reset: path; }
.production-path li { position: relative; padding-top: 32px; border-top: 1px solid var(--line-dark); color: var(--muted-dark); font-size: 14px; counter-increment: path; }
.production-path li::before { content: counter(path, decimal-leading-zero); position: absolute; top: -9px; left: 0; padding: 0 10px 0 0; color: var(--paper); background: var(--ink); font-size: 11px; line-height: 18px; }
.production-path li::after { content: ""; position: absolute; top: -4px; right: 0; width: 7px; height: 7px; border: 1px solid var(--paper); background: var(--ink); transform: rotate(45deg); }

.process-grid { display: grid; margin: 0 0 40px; padding: 0; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); list-style: none; }
.process-card { min-height: 290px; padding: 28px 28px 28px 0; border-right: 1px solid var(--line); }
.process-card + .process-card { padding-left: 28px; }
.process-card:last-child { border-right: 0; }
.process-card .card-number { margin-bottom: 56px; }

.why-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
.why-intro { display: flex; min-height: 620px; flex-direction: column; }
.x-window { display: grid; width: 150px; height: 150px; margin-top: auto; place-items: center; border-radius: 22px; background: var(--ink); overflow: hidden; }
.x-window img { width: 76%; height: 76%; }
.why-list { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.why-item { min-height: 310px; padding: 28px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.why-item .card-number { margin-bottom: 70px; }

.security-points { margin: 52px 0 36px; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.security-points li { display: grid; padding: 16px 0; grid-template-columns: 34px 1fr; border-bottom: 1px solid var(--line-dark); color: var(--muted-dark); }
.security-points li::before { content: ""; width: 14px; height: 14px; margin-top: 5px; background: url("assets/chix-x.svg") center / contain no-repeat; }
.about-copy { align-self: end; }
.verification-note { margin-top: 40px; padding: 18px 20px; border: 1px solid var(--line); border-radius: var(--radius); font-size: 14px; }
.about.dark-section .verification-note { border-color: var(--line-dark); color: var(--muted-dark); }

.faq-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: 80px; }
.faq-list { border-top: 1px solid var(--line); }
.faq-item { border-bottom: 1px solid var(--line); }
.faq-heading { max-width: none; margin: 0; font: inherit; }
.faq-toggle { display: grid; width: 100%; padding: 24px 0; grid-template-columns: 1fr 28px; gap: 24px; align-items: start; border: 0; background: transparent; text-align: left; font-size: 19px; font-weight: 500; cursor: pointer; }
.faq-toggle span { font-size: 26px; line-height: 1; font-weight: 300; transition: transform 350ms ease; text-align: center; }
.faq-toggle[aria-expanded="true"] span { transform: rotate(45deg); }
.faq-answer { display: grid; grid-template-rows: 0fr; opacity: 0; transition: grid-template-rows 350ms ease, opacity 350ms ease; }
.faq-answer.is-open { grid-template-rows: 1fr; opacity: 1; }
.faq-answer > div { min-height: 0; overflow: hidden; }
.faq-item p { max-width: 62ch; margin: 0; padding: 0 48px 26px 0; color: var(--muted); }

.smt-layout { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: start; }
.smt-visual { position: sticky; top: 112px; overflow: hidden; color: white; background: var(--ink); border-radius: 16px; }
.smt-caption, .smt-controls { display: flex; justify-content: space-between; gap: 16px; align-items: center; padding: 24px; font-size: 11px; letter-spacing: .07em; }
.smt-caption { border-bottom: 1px solid var(--line-dark); text-transform: uppercase; }
.smt-caption span:last-child { color: #b7cdc4; }
.smt-controls { border-top: 1px solid var(--line-dark); letter-spacing: 0; color: #b7cdc4; font-size: 13px; }
.smt-controls button { padding: 8px 14px; border: 1px solid var(--line-dark); border-radius: 4px; color: white; background: transparent; cursor: pointer; }
.smt-board { display: block; width: 100%; aspect-ratio: 1100 / 680; border: 0; background: #0b291f; }
.smt-step { display: grid; width: 100%; grid-template-columns: 32px 1fr 20px; gap: 18px; padding: 24px 20px; border: 0; border-bottom: 1px solid var(--line); text-align: left; background: transparent; cursor: pointer; transition: background 300ms; }
.smt-step[aria-pressed="true"] { background: #edf3ef; box-shadow: inset 3px 0 var(--ink); }
.smt-step strong { display: block; font-size: 22px; font-weight: 500; letter-spacing: -.025em; }
.smt-number { padding-top: 4px; font-size: 12px; }
.smt-description { display: block; margin-top: 10px; font-size: 15px; line-height: 1.6; color: var(--muted); }
.smt-arrow { transition: transform 300ms; }
.smt-step[aria-pressed="true"] .smt-arrow { transform: rotate(45deg); }
.why { background: #f3f6f4; }
.why-list { gap: 18px; border: 0; }
.why-item { min-height: 300px; border: 1px solid var(--line); border-radius: 10px; background: white; transition: transform 300ms, box-shadow 300ms; }
.why-item:hover { transform: translateY(-5px); box-shadow: 0 14px 32px #071a1710; }
.engineering-art { display: block; width: 100%; height: 120px; margin-bottom: 28px; fill: #edf3ef; stroke: #315e4f; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.engineering-art path { stroke-dasharray: 500; stroke-dashoffset: 0; transition: stroke-dashoffset 1.4s ease; }
.why-item:hover .engineering-art path { stroke-dashoffset: 100; }
.seo-details { display: grid; gap: 28px; margin-top: 38px; }
.seo-details > div { border-top: 1px solid var(--line-dark); padding-top: 28px; }
.seo-details h3 { font-size: 23px; }
.seo-details p { color: var(--muted-dark); margin-bottom: 0; }
.about-copy { align-self: start; }
@media (max-width: 1023px) { .smt-layout { grid-template-columns: 1fr; } .smt-visual { position: relative; top: auto; max-width: 680px; width: 100%; margin-inline: auto; } }
@media (max-width: 767px) { .smt-layout { gap: 24px; } .smt-step { padding: 22px 12px; gap: 10px; grid-template-columns: 24px 1fr 16px; } .smt-caption, .smt-controls { padding: 16px; } .smt-caption { font-size: 9px; } .smt-controls { font-size: 11px; } }

.contact { border-top: 1px solid var(--line); }
.contact-result { margin-bottom: 32px; padding: 20px 24px; border: 1px solid var(--ink); border-left-width: 5px; border-radius: 8px; color: var(--paper); background: var(--ink); font-size: clamp(16px, 1.6vw, 20px); line-height: 1.5; }
.contact-result p { margin: 0; }
.contact-result.is-error { border-color: #a14b3f; color: #651f17; background: #fff1ee; }
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 80px; }
.contact-intro { position: sticky; top: calc(var(--header-h) + 40px); align-self: start; }
.prototype-note { display: grid; margin-top: 36px; padding: 18px 0; grid-template-columns: 140px 1fr; gap: 16px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 13px; }
.prototype-note span { color: var(--muted); }
.company-details { display: grid; margin-top: 28px; padding-top: 24px; gap: 7px; border-top: 1px solid var(--line); color: var(--muted); font-size: 14px; font-style: normal; }
.company-details a { width: fit-content; color: var(--ink); font-weight: 600; text-underline-offset: 4px; }
.contact-form { padding: 40px; border-radius: 12px; color: var(--paper); background: var(--ink); }
.contact-fallback { display: flex; min-height: 320px; flex-direction: column; align-items: flex-start; justify-content: center; gap: 22px; }
.contact-fallback p { max-width: 46ch; margin: 0; color: var(--muted-dark); font-size: clamp(20px, 2vw, 28px); line-height: 1.4; }
.contact-fallback-phone { color: var(--paper); font-weight: 600; text-underline-offset: 4px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px 16px; }
.form-wide { grid-column: 1 / -1; }
.contact-form label:not(.consent), .field-label { display: block; font-size: 13px; font-weight: 500; }
.contact-form em { margin-left: 4px; font-style: normal; }
.contact-form input:not([type="checkbox"]):not([type="file"]), .contact-form textarea { width: 100%; margin-top: 8px; padding: 10px 12px; border: 1px solid var(--line-dark); border-radius: 6px; color: var(--paper); background: transparent; font: inherit; }
.contact-form input:not([type="checkbox"]):not([type="file"]) { height: 50px; }
.contact-form textarea { min-height: 128px; resize: vertical; line-height: 1.5; }
.contact-form textarea::placeholder { color: var(--muted-dark); opacity: 1; }
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--paper); outline: 2px solid var(--paper); outline-offset: 2px; }
.contact-form input[aria-invalid="true"] { border-color: var(--paper); box-shadow: 0 0 0 2px var(--paper); }
.file-control { display: flex !important; min-height: 52px; margin-top: 8px; align-items: center; border: 1px dashed var(--line-dark); border-radius: 6px; overflow: hidden; cursor: pointer; }
.file-control input { position: absolute; width: 1px; height: 1px; opacity: 0; }
.file-button { align-self: stretch; display: flex; align-items: center; padding: 0 16px; border-right: 1px solid var(--line-dark); font-weight: 600; }
.file-name { padding: 0 14px; color: var(--muted-dark); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.file-field small { display: block; margin-top: 9px; color: var(--muted-dark); line-height: 1.4; }
.remove-file { margin-top: 8px; padding: 0; border: 0; color: var(--paper); background: none; font-size: 13px; text-decoration: underline; cursor: pointer; }
.consent { display: grid; grid-template-columns: 20px 1fr auto; gap: 10px; color: var(--muted-dark); font-size: 13px; }
.consent input { width: 18px; height: 18px; margin: 2px 0 0; accent-color: var(--paper); }
.submit-button { margin-top: 32px; border-color: var(--paper); color: var(--ink); background: var(--paper); }
.submit-button:hover { color: var(--paper); background: transparent; }
.form-status { min-height: 26px; margin: 16px 0 0; color: var(--paper); font-size: 14px; }
.chix-honeypot { position: absolute !important; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-privacy-link { margin: -10px 0 0; font-size: 13px; }
.form-privacy-link a { color: var(--paper); text-underline-offset: 3px; }

.site-footer { padding: 52px 0; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1.45fr 1fr 1fr; gap: 56px; align-items: end; }
.footer-logo { width: 190px; margin-bottom: 20px; }
.site-footer p, .footer-links, .footer-contact { color: var(--muted); font-size: 13px; }
.footer-links { display: grid; gap: 8px; }
.footer-contact { display: grid; gap: 7px; font-style: normal; }
.footer-contact a { width: fit-content; color: var(--ink); font-weight: 600; text-underline-offset: 4px; }
.footer-meta { display: grid; gap: 22px; justify-items: end; text-align: right; }
.copyright { margin: 0; }

.legal-nav { display: flex; align-items: center; gap: 24px; font-size: 14px; font-weight: 500; }
.legal-nav > a:not(.button) { text-decoration: none; }
.legal-nav > a[aria-current="page"] { text-decoration: underline; text-underline-offset: 5px; }
.legal-main { min-height: 70vh; }
.legal-hero { padding: 88px 0 82px; }
.legal-hero-grid { display: grid; grid-template-columns: 1fr 3fr; gap: 24px; align-items: start; }
.legal-hero h1 { max-width: 12ch; margin-bottom: 26px; }
.legal-version { margin: 30px 0 0; color: var(--muted-dark); font-size: 13px; letter-spacing: .06em; text-transform: uppercase; }
.legal-layout { display: grid; padding-top: 88px; padding-bottom: 112px; grid-template-columns: minmax(190px, 1fr) minmax(0, 3fr); gap: 64px; }
.legal-toc { position: sticky; top: calc(var(--header-h) + 32px); display: grid; min-width: 0; align-self: start; gap: 11px; padding-top: 4px; font-size: 14px; }
.legal-toc strong { margin-bottom: 8px; font-size: 12px; letter-spacing: .1em; text-transform: uppercase; }
.legal-toc a { width: fit-content; color: var(--muted); text-underline-offset: 4px; }
.legal-content { min-width: 0; max-width: 880px; }
.legal-content section { padding: 0 0 64px; scroll-margin-top: calc(var(--header-h) + 24px); }
.legal-content section + section { padding-top: 64px; border-top: 1px solid var(--line); }
.legal-content h2 { max-width: 18ch; font-size: clamp(28px, 3vw, 42px); }
.legal-content p, .legal-content li { color: var(--muted); }
.legal-content a { color: var(--ink); font-weight: 600; text-underline-offset: 4px; }
.plain-summary { padding: 32px !important; border: 1px solid var(--line); border-radius: 12px; }
.plain-summary + section { margin-top: 64px; }
.plain-summary ul { display: grid; margin: 28px 0 0; padding: 0; gap: 12px; list-style: none; }
.plain-summary li { position: relative; padding-left: 28px; }
.plain-summary li::before { content: ""; position: absolute; top: 8px; left: 0; width: 10px; height: 10px; background: var(--ink); transform: rotate(45deg); }
.legal-facts { display: grid; margin: 28px 0; grid-template-columns: 1.3fr .8fr 1fr; gap: 24px; }
.legal-facts p { margin-bottom: 0; padding: 18px 0; border-top: 1px solid var(--line); }
.legal-table-wrap { width: 100%; max-width: 100%; margin: 30px 0; overflow-x: auto; border: 1px solid var(--line); border-radius: 10px; }
.legal-table { width: 100%; border-collapse: collapse; font-size: 14px; line-height: 1.5; }
.legal-table th, .legal-table td { min-width: 160px; padding: 18px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
.legal-table th { color: var(--ink); background: rgba(7,26,23,.035); font-size: 12px; letter-spacing: .06em; text-transform: uppercase; }
.legal-table td { color: var(--muted); }
.legal-table th:last-child, .legal-table td:last-child { border-right: 0; }
.legal-table tr:last-child td { border-bottom: 0; }
.legal-callout { margin-bottom: 64px; padding: 32px !important; border: 1px solid var(--ink) !important; border-radius: 12px; }
.legal-sources { font-size: 14px; }
.legal-content code { padding: 2px 5px; border-radius: 4px; color: var(--paper); background: var(--ink); font-family: "SFMono-Regular", Consolas, monospace; font-size: .88em; }
.legal-footer { background: rgba(7,26,23,.025); }

/* Missing pages keep the same visual language as the landing hero. */
.error-language { display: flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 600; }
.error-language a { padding: 6px 2px; color: var(--ink); opacity: .5; text-decoration: none; }
.error-language a[aria-current="page"] { opacity: 1; text-decoration: underline; text-underline-offset: 5px; }
.error-language a:hover { opacity: 1; }
.error-language span { color: #84928d; }
.error-main { position: relative; isolation: isolate; overflow: hidden; }
.error-main::before { content: ""; position: absolute; z-index: -1; inset: 0; background: url("assets/pcb-pattern.svg") center / 960px 720px; opacity: .26; pointer-events: none; }
.error-grid { display: grid; min-height: max(620px, calc(100svh - var(--header-h) - 48px)); grid-template-columns: minmax(0, 1.1fr) minmax(350px, .9fr); align-items: center; gap: 64px; padding-block: 72px; }
.error-copy { position: relative; z-index: 1; max-width: 710px; }
.error-copy .eyebrow { margin-bottom: 32px; }
.error-copy h1 { max-width: 12ch; margin-bottom: 30px; font-size: clamp(48px, 5.6vw, 84px); }
.error-lead { max-width: 47ch; margin-bottom: 36px; color: var(--muted-dark); font-size: clamp(18px, 1.5vw, 21px); }
.error-actions { display: flex; align-items: center; gap: 30px; flex-wrap: wrap; }
.error-contact { display: inline-flex; align-items: center; gap: 15px; font-size: 15px; font-weight: 600; text-decoration: underline; text-underline-offset: 6px; }
.error-contact span { font-size: 20px; line-height: 1; transition: transform var(--ease); }
.error-contact:hover span { transform: translate(2px, -2px); }
.error-art { position: relative; display: grid; width: min(100%, 480px); aspect-ratio: 1; justify-self: end; place-items: center; }
.error-art::before, .error-art::after { content: ""; position: absolute; inset: 15%; border: 1px solid rgba(255,255,255,.16); transform: rotate(45deg); }
.error-art::after { inset: 27%; opacity: .6; }
.error-art-code { position: relative; z-index: 1; color: rgba(255,255,255,.07); font-size: clamp(110px, 14vw, 205px); font-weight: 600; letter-spacing: -.11em; line-height: 1; transform: translateX(-.08em); -webkit-text-stroke: 1px rgba(255,255,255,.36); }
.error-art-line { position: absolute; z-index: 2; width: 38%; height: 1px; background: rgba(255,255,255,.82); }
.error-art-line-a { top: 25%; left: 11%; transform: rotate(45deg); transform-origin: left center; }
.error-art-line-b { top: 25%; right: 11%; transform: rotate(-45deg); transform-origin: right center; }
.error-art-line-c { bottom: 25%; left: 11%; transform: rotate(-45deg); transform-origin: left center; }
.error-art-line-d { bottom: 25%; right: 11%; transform: rotate(45deg); transform-origin: right center; }
.error-art-core { position: absolute; z-index: 3; top: 50%; left: 50%; display: grid; width: 108px; aspect-ratio: 1; place-items: center; border: 1px solid var(--paper); border-radius: 20px; background: var(--ink); transform: translate(-50%, -50%); }
.error-art-core::after { content: ""; position: absolute; inset: -10px; border: 1px solid var(--line-dark); border-radius: 27px; }
.error-art-core img { width: 68%; }
.error-index { display: flex; justify-content: space-between; gap: 16px; padding-block: 20px; border-top: 1px solid var(--line-dark); color: var(--muted-dark); font-size: 11px; letter-spacing: .12em; }
.error-footer { background: rgba(7,26,23,.025); }

@media (max-width: 1023px) {
  :root { --header-h: 72px; }
  .container { width: min(var(--max), calc(100% - 48px)); }
  .section { padding: 88px 0; }
  .menu-toggle { display: flex; align-items: center; gap: 12px; padding: 10px 0; border: 0; background: none; cursor: pointer; }
  .menu-label { font-size: 13px; font-weight: 600; }
  .menu-icon { display: grid; gap: 5px; }
  .menu-icon i { display: block; width: 24px; height: 1px; background: var(--ink); transition: transform var(--ease); }
  .menu-toggle[aria-expanded="true"] .menu-icon i:first-child { transform: translateY(3px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] .menu-icon i:last-child { transform: translateY(-3px) rotate(-45deg); }
  .site-nav { position: fixed; inset: var(--header-h) 0 auto; display: none; padding: 28px 24px 36px; align-items: stretch; flex-direction: column; gap: 22px; border-bottom: 1px solid var(--line); background: var(--paper); font-size: 18px; }
  .site-nav.is-open { display: flex; }
  .site-nav .button { width: 100%; }
  .language-switcher { order: 5; }
  .hero { min-height: auto; padding-top: 72px; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; }
  .matrix { width: min(74vw, 500px); margin: 20px auto 64px; justify-self: center; }
  .stage-grid { grid-template-columns: 1fr 1fr; }
  .stage-card:last-child { grid-column: 1 / -1; }
  .service-grid { grid-template-columns: 1fr 1fr; }
  .production-grid, .security-grid, .about-grid, .why-grid, .faq-grid, .contact-grid { grid-template-columns: 1fr; gap: 52px; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .process-card:nth-child(2) { border-right: 0; }
  .why-intro { min-height: auto; }
  .x-window { margin-top: 32px; }
  .contact-intro { position: static; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-meta { grid-column: 1 / -1; justify-items: start; text-align: left; }
  .legal-nav > a:not(.button) { display: none; }
  .legal-hero-grid, .legal-layout { grid-template-columns: 1fr; }
  .legal-toc { position: static; grid-template-columns: repeat(2, minmax(0, 1fr)); padding-bottom: 32px; border-bottom: 1px solid var(--line); }
  .legal-toc strong { grid-column: 1 / -1; }
  .error-grid { min-height: 620px; grid-template-columns: minmax(0, 1.1fr) minmax(260px, .9fr); gap: 24px; }
  .error-art-core { width: 86px; border-radius: 16px; }
}

@media (max-width: 767px) {
  body { padding-top: var(--header-h); }
  .site-header { position: fixed; top: 0; right: 0; left: 0; transition: width 220ms ease, height 220ms ease, top 220ms ease, right 220ms ease, border-radius 220ms ease; }
  .site-header.is-compact { top: calc(12px + env(safe-area-inset-top)); right: 18px; left: auto; width: 52px; height: 52px; border: 1px solid var(--line); border-radius: 10px; box-shadow: 0 8px 24px rgba(0,0,0,.12); }
  .site-header.is-compact .header-inner { width: 100%; justify-content: center; }
  .site-header.is-compact .brand, .site-header.is-compact .menu-label { display: none; }
  .site-header.is-compact .menu-toggle { width: 100%; height: 100%; justify-content: center; padding: 0; }
  .container { width: calc(100% - 36px); }
  .section { padding: 68px 0; }
  h1 { font-size: clamp(40px, 12vw, 58px); }
  h2 { font-size: clamp(32px, 9vw, 44px); }
  .brand img { width: 154px; }
  .error-grid { min-height: 0; grid-template-columns: 1fr; gap: 36px; padding-block: 74px 56px; }
  .error-copy h1 { max-width: 13ch; font-size: clamp(42px, 10.5vw, 60px); }
  .error-actions { align-items: flex-start; flex-direction: column; gap: 24px; }
  .error-art { width: min(86vw, 350px); justify-self: center; }
  .error-art-code { font-size: clamp(110px, 27vw, 155px); }
  .error-art-core { width: 76px; }
  .error-index { font-size: 10px; }
  .split-heading { margin: 0 0 44px; }
  .hero { padding-top: 56px; }
  .hero::before { background-size: 720px 540px; }
  .hero-lead { font-size: 18px; }
  .hero-actions { align-items: stretch; flex-direction: column; gap: 20px; }
  .hero-actions .button { width: 100%; }
  .hero-index { gap: 16px; }
  .hero-index span:last-child { text-align: right; }
  .matrix { width: min(92vw, 420px); }
  .matrix-core { width: 88px; border-radius: 15px; }
  .matrix-label { font-size: 9px; }
  .stage-grid, .service-grid, .why-list { grid-template-columns: 1fr; }
  .stage-card:last-child { grid-column: auto; }
  .stage-card, .service-card, .why-item { min-height: auto; padding: 24px; }
  .card-number, .why-item .card-number, .service-mark { margin-bottom: 42px; }
  .production-path { grid-template-columns: 1fr; }
  .production-path li { padding: 24px 0 24px 38px; border-top: 0; border-left: 1px solid var(--line-dark); }
  .production-path li::before { top: 25px; left: -10px; padding: 0 6px 0 0; }
  .production-path li::after { top: auto; right: auto; bottom: -3px; left: -4px; }
  .process-grid { grid-template-columns: 1fr; }
  .process-card, .process-card + .process-card { min-height: auto; padding: 24px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .why-list { border-left: 0; }
  .why-item { border-left: 1px solid var(--line); }
  .contact-form { padding: 24px 18px; }
  .form-grid { grid-template-columns: 1fr; }
  .form-wide { grid-column: auto; }
  .prototype-note { grid-template-columns: 1fr; }
  .file-control { align-items: stretch; flex-direction: column; }
  .file-button { min-height: 48px; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .file-name { padding: 12px 16px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-meta { grid-column: auto; }
  .legal-hero { padding: 64px 0; }
  .legal-layout { padding-top: 64px; padding-bottom: 80px; gap: 44px; }
  .legal-toc { grid-template-columns: 1fr; }
  .legal-toc strong { grid-column: auto; }
  .plain-summary, .legal-callout { padding: 24px 18px !important; }
  .legal-facts { grid-template-columns: 1fr; gap: 0; }
  .legal-content section { padding-bottom: 52px; }
  .legal-content section + section { padding-top: 52px; }
}

@media (max-width: 359px) {
  .container { width: calc(100% - 28px); }
  h1 { font-size: 38px; }
  .brand img { width: 142px; }
  .menu-label { display: none; }
  .matrix-label { display: none; }
}

.hero h1 { font-size: clamp(38px, 3.8vw, 54px); line-height: 1.08; text-wrap: balance; }
.hero-copy { min-width: 0; }
.smt-steps, .smt-step > span { min-width: 0; }
.smt-step strong { overflow-wrap: anywhere; }
.smt-arrow { align-self: start; width: 16px; height: 24px; }
.starting-point .split-heading > div { max-width: 900px; }
.starting-point h2 { max-width: 25ch; text-wrap: balance; }
.menu-contacts { display: none; }
.service-card { isolation: isolate; }
.service-card h3, .service-card p, .service-mark { position: relative; z-index: 2; pointer-events: none; }
.service-card p { transition: color 400ms; }
.service-image { z-index: 0; background-image: url("assets/services-electronics-grid.jpg"); background-size: 300% 200%; opacity: 1; transition: top 600ms cubic-bezier(.22,1,.36,1), right 600ms cubic-bezier(.22,1,.36,1), width 600ms cubic-bezier(.22,1,.36,1), height 600ms cubic-bezier(.22,1,.36,1), border-radius 600ms; }
.service-image::after { content: ""; position: absolute; inset: 0; background: rgba(4,18,15,.78); opacity: 0; transition: opacity 450ms; }
.service-image-1 { background-position: 0 0; }
.service-image-2 { background-position: 50% 0; }
.service-image-3 { background-position: 100% 0; }
.service-image-4 { background-position: 0 100%; }
.service-image-5 { background-position: 50% 100%; }
.service-image-6 { background-position: 100% 100%; }
.service-toggle { position: absolute; z-index: 3; inset: 0; width: 100%; border: 0; background: transparent; cursor: pointer; }
.service-toggle:focus-visible { outline-offset: -5px; }
.service-card:hover { color: var(--ink); background: white; transform: none; }
.service-card:hover p { color: var(--muted); }
.service-card:hover .service-image { transform: none; }
.service-card.is-expanded { color: white; }
.service-card.is-expanded p { color: white; }
.service-card.is-expanded .service-image { top: 0; right: 0; width: 100%; height: 100%; border-radius: 0; }
.service-card.is-expanded .service-image::after { opacity: 1; }
.service-card.is-expanded .service-mark { border-color: #ffffff80; }
@media (hover: hover) and (pointer: fine) {
  .service-card:hover { color: white; }
  .service-card:hover p { color: white; }
  .service-card:hover .service-image { top: 0; right: 0; width: 100%; height: 100%; border-radius: 0; }
  .service-card:hover .service-image::after { opacity: 1; }
  .service-card:hover .service-mark { border-color: #ffffff80; }
}
.production { position: relative; overflow: hidden; }
.production::before { content: ""; position: absolute; inset: 0; background: url("assets/pcb-pattern.svg") center / 960px 720px; opacity: .2; pointer-events: none; }
.production-grid { position: relative; }
.security, .about { position: relative; isolation: isolate; overflow: hidden; }
.security::before, .about::before { content: ""; position: absolute; z-index: -1; inset: 0; background: url("assets/pcb-pattern.svg") center / 960px 720px; opacity: .18; pointer-events: none; }
.security::before { background-position: right top; }
.about::before { background-position: left bottom; opacity: .13; }
.production.in-view .production-path li::after { animation: step-diamond 3s ease-in-out both; }
.production.in-view .production-path li:nth-child(2)::after { animation-delay: 1.8s; }
.production.in-view .production-path li:nth-child(3)::after { animation-delay: 3.6s; }
@keyframes step-diamond { from { right: calc(100% - 36px); background: white; box-shadow: 0 0 14px #ffffff70; } to { right: 0; background: var(--ink); box-shadow: 0 0 0 transparent; } }
.process-grid { gap: 20px; border: 0; }
.process-card, .process-card + .process-card { position: relative; isolation: isolate; padding: 28px 24px; border: 1px solid var(--line); border-radius: 8px; background: #f6f8f6; transition: color 250ms, background 250ms, border-color 250ms, transform 250ms; }
.process-card:last-child { border-right: 1px solid var(--line); }
.process-card::before { content: ""; position: absolute; z-index: 0; inset: 0; border-radius: inherit; background: url("assets/pcb-pattern.svg") center / 480px 360px no-repeat; opacity: 0; pointer-events: none; transition: opacity 300ms ease; }
.process-card:nth-child(2)::before { background-position: 25% 75%; }
.process-card:nth-child(3)::before { background-position: 75% 30%; }
.process-card:nth-child(4)::before { background-position: right bottom; }
.process-card:not(:last-child)::after { content: ""; position: absolute; z-index: 3; top: 40px; right: -23px; width: 24px; height: 24px; color: #315e4f; transform: rotate(45deg); }
.process-card > :not(.process-card-hit) { position: relative; z-index: 1; }
.process-card .card-number { display: grid; width: 48px; height: 48px; margin-bottom: 36px; place-items: center; border: 1px solid #315e4f; border-radius: 50%; color: #315e4f; background: white; }
.process-card-hit { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; border: 0; border-radius: inherit; background: transparent; cursor: pointer; touch-action: manipulation; }
.process-card-hit:focus-visible { outline: 3px solid #315e4f; outline-offset: 3px; }
.process-card.is-active { transform: translateY(-4px); border-color: var(--ink); color: var(--paper); background: var(--ink); }
.process-card.is-active::before { opacity: .5; }
.process-card.is-active p { color: var(--muted-dark); }
@media (hover: hover) and (min-width: 768px) {
  .process-card:hover { transform: translateY(-4px); border-color: var(--ink); color: var(--paper); background: var(--ink); }
  .process-card:hover::before { opacity: .5; }
  .process-card:hover p { color: var(--muted-dark); }
}
.why-intro { min-height: 0; }
.engineering-brand { width: min(280px, 80%); margin-top: 32px; }
.engineering-brand img { width: 100%; }
.engineering-art * { transform-box: fill-box; transform-origin: center; }
.why-item:nth-child(1) .engineering-art circle { animation: engineering-pulse 3.5s ease-in-out infinite; }
.why-item:nth-child(2) .engineering-art rect { animation: engineering-lift 4s ease-in-out infinite; }
.why-item:nth-child(2) .engineering-art rect:nth-child(2) { animation-delay: .4s; }
.why-item:nth-child(2) .engineering-art rect:nth-child(3) { animation-delay: .8s; }
.why-item:nth-child(3) .engineering-art path { animation: engineering-pulse 4s ease-in-out infinite; }
.why-item:nth-child(3) .engineering-art path:nth-child(2) { animation-delay: .6s; }
.why-item:nth-child(4) .engineering-art circle { animation: engineering-pulse 4s ease-in-out infinite; }
@keyframes engineering-pulse { 0%,100% { opacity: 1; } 50% { opacity: .4; } }
@keyframes engineering-lift { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }
.about-grid { grid-template-columns: 1fr; gap: 20px; }
.about h2 { max-width: 30ch; }
.about-copy .large-copy { max-width: 100%; }
.seo-details { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 36px; }
.selected-files { display: grid; gap: 8px; padding: 0; margin: 12px 0; list-style: none; }
.selected-files:empty { display: none; }
.selected-files li { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 6px 10px; border: 1px solid var(--line-dark); border-radius: 4px; font-size: 13px; }
.selected-files span { overflow-wrap: anywhere; min-width: 0; }
.selected-files button { flex: 0 0 36px; min-height: 36px; border: 0; color: white; background: transparent; cursor: pointer; font-size: 22px; }
@media (max-width: 1023px) {
  .menu-contacts { display: grid; order: 6; gap: 10px; border-top: 1px solid var(--line); padding-top: 20px; font-style: normal; font-size: 15px; }
  .menu-contacts a { width: fit-content; text-underline-offset: 4px; }
  .menu-contacts span { color: var(--muted); font-size: 13px; }
  .site-nav { max-height: calc(100dvh - var(--header-h)); overflow-y: auto; }
  .process-card:nth-child(2)::after { display: none; }
  .seo-details { grid-template-columns: 1fr; gap: 24px; }
}
@media (max-width: 767px) {
  .hero h1 { font-size: clamp(34px, 9vw, 44px); }
  .process-card:not(:last-child)::after { display: block; top: auto; bottom: -24px; right: calc(50% - 12px); transform: rotate(135deg); }
  .production.in-view .production-path li::after { animation-name: step-diamond-mobile; }
  .section h2 { width: 100%; max-width: none; text-wrap: balance; }
}
@keyframes step-diamond-mobile { from { bottom: calc(100% - 8px); background: white; } to { bottom: -3px; background: var(--ink); } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation: none !important; }
  .signal-a { animation: signal-a 12s .1s ease-in-out infinite !important; }
  .signal-b { animation: signal-b 12s .6s ease-in-out infinite !important; }
  .signal-c { animation: signal-c 12s 1.1s ease-in-out infinite !important; }
  .signal-d { animation: signal-d 12s 1.6s ease-in-out infinite !important; }
}

/* Founder digital cards: a quiet, portrait-first extension of the CHIX identity. */
.chix-founder-page { background: var(--ink); color: var(--paper); }
.founder-header { position: relative; z-index: 2; border-bottom: 1px solid var(--line-dark); background: var(--paper); color: var(--ink); }
.founder-header-inner { display: flex; min-height: 80px; align-items: center; justify-content: space-between; gap: 24px; }
.founder-brand img { width: 184px; height: auto; }
.founder-header-link { font-size: 14px; font-weight: 600; text-decoration: none; }
.founder-header-link span { margin-left: 12px; font-size: 18px; }
.founder-header-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.founder-main { position: relative; isolation: isolate; overflow: hidden; }
.founder-main::before { position: absolute; z-index: -1; inset: 0; background: url("assets/pcb-pattern.svg") center top / 1080px 810px; content: ""; opacity: .12; pointer-events: none; }
.founder-layout { display: grid; min-height: min(760px, calc(100svh - 80px)); grid-template-columns: minmax(0, 1.08fr) minmax(320px, .92fr); align-items: stretch; }
.founder-identity { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; padding: clamp(70px, 8vw, 126px) 8% 32px 0; }
.founder-identity .eyebrow { margin-bottom: 48px; color: #c3aa72; }
.founder-greeting { max-width: 40ch; font-size: 15px; font-weight: 500; letter-spacing: .01em; text-transform: none; }
.founder-identity .eyebrow span { margin-inline: 8px; color: rgba(255,255,255,.5); }
.founder-identity h1 { max-width: 12ch; margin-bottom: 20px; overflow-wrap: anywhere; font-size: clamp(56px, 6.4vw, 98px); line-height: .98; letter-spacing: -.055em; }
.founder-role { max-width: 44ch; margin-bottom: 0; color: #c3aa72; font-size: clamp(17px, 1.7vw, 22px); }
.founder-intro { max-width: 50ch; margin: 36px 0 0; color: var(--muted-dark); font-size: clamp(17px, 1.55vw, 20px); }
.founder-action-grid { display: grid; width: min(100%, 540px); margin-top: 38px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.founder-action { display: flex; min-height: 58px; align-items: center; justify-content: space-between; gap: 12px; padding: 12px 18px; border: 1px solid rgba(255,255,255,.42); border-radius: 6px; color: var(--paper); background: rgba(7,26,23,.72); font-size: 15px; font-weight: 600; text-decoration: none; transition: background var(--ease), border-color var(--ease), transform var(--ease); }
.founder-action[href]:hover { border-color: var(--paper); background: #21443b; transform: translateY(-2px); }
.founder-action:disabled { color: rgba(255,255,255,.56); border-color: rgba(255,255,255,.2); cursor: not-allowed; }
.founder-action small { color: #c3aa72; font-size: 9px; font-weight: 600; letter-spacing: .13em; }
.founder-action-email { border-color: #c3aa72; }
.founder-primary-actions { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; margin-top: 42px; }
.founder-primary-actions .button { gap: 22px; }
.founder-company-cta { font-size: 15px; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; }
.founder-company-cta span { margin-left: 10px; }
.founder-visual { position: relative; display: grid; min-height: 610px; overflow: hidden; place-items: center; border-left: 1px solid var(--line-dark); background: #0b2420; }
.founder-visual::before, .founder-visual::after { position: absolute; inset: 14%; border: 1px solid rgba(185,155,91,.23); content: ""; transform: rotate(45deg); pointer-events: none; }
.founder-visual::after { inset: 27%; border-color: rgba(255,255,255,.14); }
.founder-portrait { position: absolute; z-index: 1; inset: 0; width: 100%; height: 100%; max-width: none; object-fit: cover; object-position: center top; }
.founder-visual:has(.founder-portrait)::before, .founder-visual:has(.founder-portrait)::after { display: none; }
.founder-symbol { position: relative; z-index: 1; display: grid; width: 142px; height: 142px; place-items: center; border: 1px solid var(--paper); border-radius: 26px; background: var(--ink); box-shadow: 0 0 0 14px rgba(255,255,255,.05); }
.founder-symbol img { width: 96px; height: 96px; }
.founder-symbol-ring { position: absolute; inset: -36px; border: 1px solid rgba(255,255,255,.25); border-radius: 40px; }
.founder-visual-caption { position: absolute; z-index: 2; right: 24px; bottom: 24px; left: 24px; width: fit-content; max-width: calc(100% - 48px); margin-inline: auto; padding: 10px 16px; border: 1px solid rgba(255,255,255,.25); border-radius: 4px; background: rgba(7,26,23,.86); color: var(--paper); font-size: 13px; font-weight: 600; line-height: 1.4; text-align: center; }
.founder-lower { display: grid; padding-block: 90px 112px; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10%; border-top: 1px solid var(--line-dark); }
.founder-lower:has(.founder-contact:only-child) { grid-template-columns: minmax(0, 800px); }
.founder-lower .eyebrow { color: #c3aa72; }
.founder-lower h2 { max-width: none; margin-bottom: 34px; font-size: clamp(34px, 3.5vw, 50px); }
.founder-contact--featured h2 { color: #c3aa72; }
.founder-about-content { max-width: 58ch; color: var(--muted-dark); }
.founder-about-content a { text-underline-offset: 4px; }
.founder-contact-list { border-top: 1px solid var(--line-dark); }
.founder-contact-list a { display: grid; min-height: 72px; padding: 16px 0; grid-template-columns: 110px minmax(0, 1fr) 24px; align-items: center; gap: 16px; border-bottom: 1px solid var(--line-dark); text-decoration: none; }
.founder-contact-list a:hover strong { text-decoration: underline; text-underline-offset: 5px; }
.founder-contact-list a > span:first-child { color: var(--muted-dark); font-size: 13px; }
.founder-contact-list strong { min-width: 0; overflow-wrap: anywhere; font-size: 16px; font-weight: 500; }
.founder-contact-list a > span:last-child { justify-self: end; }
.founder-contact-pending { max-width: 52ch; margin-top: 24px; color: var(--muted-dark); font-size: 14px; }
.founder-contact-company { display: inline-flex; align-items: center; gap: 12px; margin-top: 18px; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; }
.founder-footer { border-top: 1px solid var(--line-dark); background: #061410; }
.founder-footer-inner { display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 20px; color: rgba(255,255,255,.58); font-size: 11px; letter-spacing: .09em; }
.founder-footer a { text-decoration: underline; text-underline-offset: 4px; }
.founder-footer-links { display: flex; align-items: center; gap: 28px; }

@media (max-width: 900px) {
  .founder-layout { grid-template-columns: minmax(0, 1fr) minmax(260px, .8fr); }
  .founder-identity { padding-right: 32px; }
  .founder-identity h1 { font-size: clamp(48px, 6.5vw, 70px); }
  .founder-visual { min-height: 560px; }
}
@media (max-width: 700px) {
  .chix-founder-page { padding-top: 0; }
  .founder-header-inner { min-height: 72px; }
  .founder-brand img { width: 154px; }
  .founder-header-link { font-size: 12px; }
  .founder-layout { grid-template-columns: 1fr; }
  .founder-identity { min-height: 460px; padding: 64px 0 28px; }
  .founder-identity .eyebrow { margin-bottom: 32px; }
  .founder-identity h1 { font-size: clamp(48px, 12vw, 70px); }
  .founder-primary-actions { margin-bottom: 56px; }
  .founder-action-grid { margin-top: 34px; }
  .founder-visual { min-height: 410px; border-top: 1px solid var(--line-dark); border-left: 0; }
  .founder-lower { padding-block: 70px 88px; grid-template-columns: 1fr; gap: 72px; }
  .founder-contact-list a { grid-template-columns: 80px minmax(0, 1fr) 20px; gap: 10px; }
}
@media (max-width: 420px) {
  .founder-header-link { max-width: 105px; text-align: right; }
  .founder-identity { min-height: 440px; }
  .founder-identity h1 { font-size: clamp(42px, 11vw, 54px); }
  .founder-action { min-height: 54px; padding-inline: 12px; font-size: 13px; }
  .founder-visual { min-height: 360px; }
  .founder-footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; padding-block: 20px; }
  .founder-footer-links { flex-wrap: wrap; gap: 12px 24px; }
}