:root {
  color-scheme: dark;
  --paper: #000000;
  --surface-1: #0A0E12;
  --surface-2: #12181E;
  --line: #1C242C;
  --line-strong: #2A343E;
  --ink: #E8EEF3;
  --ink-soft: #B4C0CB;
  --muted: #7D8B99;
  --accent: #20C7BE;
  --accent-strong: #3CD9CF;
  --radius: 24px;
  --radius-small: 14px;
  --container: 1200px;
  --header: 72px;
  --preview-banner-height: 52px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; text-size-adjust: 100%; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
button { color: inherit; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { text-wrap: balance; }
p { text-wrap: pretty; }
::selection { background: rgba(0, 178, 169, .24); }

.container { width: min(calc(100% - 40px), var(--container)); margin-inline: auto; }
.narrow { max-width: 880px; }
.skip-link { position: fixed; z-index: 999; top: 8px; left: 8px; padding: 10px 14px; background: var(--ink); color: var(--paper); border-radius: 8px; transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.has-preview-banner { padding-top: var(--preview-banner-height); }
.preview-banner { position: fixed; z-index: 300; inset: 0 0 auto; height: var(--preview-banner-height); display: flex; align-items: center; justify-content: center; padding: 8px 20px; border-bottom: 2px solid var(--accent); background: var(--surface-1); color: var(--ink-soft); text-align: center; font: 700 11px/1.35 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .045em; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; }

.site-header { position: sticky; z-index: 100; top: 0; padding: 12px 16px 0; pointer-events: none; }
.has-preview-banner .site-header { top: var(--preview-banner-height); }
.nav-shell { width: min(100%, 1320px); min-height: 60px; margin: auto; padding: 8px 10px 8px 14px; display: flex; align-items: center; gap: 20px; border: 1px solid var(--line); border-radius: 18px; background: color-mix(in srgb, var(--paper) 94%, transparent); pointer-events: auto; transition: border-color .25s var(--ease), background .25s var(--ease); }
.site-header.is-scrolled .nav-shell { border-color: var(--line-strong); background: var(--surface-1); }
.brand { display: inline-flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.brand img { width: 36px; height: 36px; border-radius: 9px; }
.brand-type { display: grid; line-height: 1; }
.brand-type strong { font-size: 13px; letter-spacing: .16em; font-weight: 720; }
.brand-type small { margin-top: 4px; color: var(--muted); font-size: 8px; letter-spacing: .32em; font-weight: 650; }
.desktop-nav { display: flex; align-items: center; justify-content: center; gap: 4px; margin-left: auto; }
.nav-link { border: 0; background: transparent; padding: 10px 12px; border-radius: 10px; color: var(--ink-soft); font-size: 14px; cursor: pointer; white-space: nowrap; }
.nav-link:hover, .nav-link[aria-expanded="true"] { background: var(--surface-2); color: var(--ink); }
.nav-group { position: relative; }
.nav-disclosure { display: flex; align-items: center; gap: 5px; }
.nav-popover, .language-menu { position: absolute; top: calc(100% + 12px); padding: 8px; background: var(--surface-1); border: 1px solid var(--line-strong); border-radius: 16px; opacity: 0; visibility: hidden; transform: translateY(-8px) scale(.98); transition: opacity .2s var(--ease), visibility .2s var(--ease), transform .2s var(--ease); }
.nav-popover { left: -18px; width: 320px; }
.nav-popover.is-open, .nav-disclosure[aria-expanded="true"] + .nav-popover, .language-menu.is-open { opacity: 1; visibility: visible; transform: none; }
.nav-popover a { display: grid; grid-template-columns: 38px 1fr; gap: 10px; align-items: center; padding: 10px; border-radius: 10px; font-size: 13px; }
.nav-popover a:hover { background: var(--surface-2); }
.nav-popover a > span:first-child { display: grid; place-items: center; width: 36px; height: 36px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 10px; color: var(--accent-strong); }
.nav-popover small { display: block; color: var(--muted); font-size: 11px; }
.nav-actions { display: flex; align-items: center; gap: 6px; margin-left: auto; }
.icon-button { min-width: 40px; height: 40px; display: inline-grid; place-items: center; border: 0; background: transparent; border-radius: 11px; cursor: pointer; font-size: 12px; font-weight: 700; }
.language-button { min-width: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 5px; }
.language-button span { color: var(--muted); font-size: 10px; }
.icon-button:hover { background: var(--surface-2); }
.language-wrap { position: relative; }
.language-menu { right: 0; min-width: 150px; }
.language-menu a { display: block; padding: 8px 10px; border-radius: 8px; font-size: 13px; }
.language-menu a:hover, .language-menu a[aria-current="true"] { background: var(--surface-2); }
.language-menu a[aria-current="true"]::after { content: "•"; float: right; color: var(--accent); }
.icon { width: 20px; height: 20px; flex: 0 0 auto; }
.mobile-toggle, .mobile-nav { display: none; }
.menu-close { display: none; }

.button { min-height: 50px; display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 0 20px; border: 1px solid var(--ink); border-radius: 13px; background: var(--ink); color: var(--paper); font-weight: 650; font-size: 14px; cursor: pointer; transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease); }
.button:hover { transform: translateY(-2px); background: var(--accent-strong); border-color: var(--accent-strong); }
.button .icon { width: 18px; transition: transform .25s var(--ease); }
.button:hover .icon { transform: translateX(3px); }
.button-secondary { background: transparent; color: var(--ink); border-color: var(--line-strong); }
.button-secondary:hover { background: var(--surface-2); border-color: var(--accent); }
.button-small { min-height: 40px; padding-inline: 15px; border-radius: 11px; font-size: 13px; }
.button-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }

.hero { min-height: calc(100svh - 90px); display: grid; align-items: center; overflow: hidden; padding: 88px 0 70px; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(400px, .9fr); gap: 42px; align-items: center; }
.hero-copy { position: relative; z-index: 2; }
.eyebrow { margin-bottom: 18px; color: var(--accent-strong); font-size: 12px; line-height: 1.2; letter-spacing: .15em; text-transform: uppercase; font-weight: 750; }
.hero h1, .page-hero h1 { margin-bottom: 25px; font-size: clamp(3.2rem, 6vw, 6.2rem); line-height: .96; letter-spacing: -.064em; font-weight: 650; }
.hero-body, .page-hero > .container > p:not(.eyebrow) { max-width: 710px; margin-bottom: 0; color: var(--ink-soft); font-size: clamp(1.1rem, 1.7vw, 1.35rem); line-height: 1.55; }
.hero-note { display: flex; gap: 10px; align-items: center; margin: 22px 0 0; color: var(--muted); font-size: 12px; }
.hero-note span { width: 7px; height: 7px; border: 2px solid var(--accent); border-radius: 50%; outline: 4px solid color-mix(in srgb, var(--accent) 12%, transparent); }
.field-visual { position: relative; color: var(--ink); aspect-ratio: 1; }
.field-visual::before { content: ""; position: absolute; inset: 8%; border: 1px solid var(--line); border-radius: 50%; }
.field-visual svg { width: 100%; height: 100%; overflow: visible; }
.field-lines { opacity: .38; }
.orbit-dot { transform-origin: 310px 310px; animation: orbit 14s linear infinite; }
.visual-label { position: absolute; padding: 7px 10px; border: 1px solid var(--line-strong); border-radius: 8px; background: var(--surface-1); color: var(--muted); font: 650 9px/1.2 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .1em; }
.label-a { top: 22%; left: 2%; }.label-b { top: 67%; right: 0; }.label-c { bottom: 7%; left: 28%; }
@keyframes orbit { to { transform: rotate(360deg); } }

.section { padding: clamp(82px, 10vw, 140px) 0; }
.section-border { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 720px; }
.section-head h2, .cta-band h2 { margin-bottom: 18px; font-size: clamp(2.3rem, 4.4vw, 4.6rem); line-height: 1.04; letter-spacing: -.05em; font-weight: 620; }
.section-head > p:last-child { color: var(--muted); font-size: 17px; }
.split-intro { display: grid; grid-template-columns: .92fr 1.08fr; gap: 10vw; align-items: start; }
.process-list { border-top: 1px solid var(--line); }
.process-step { display: grid; grid-template-columns: 50px 1fr; gap: 18px; padding: 27px 0; border-bottom: 1px solid var(--line); }
.process-step > span, .card-index, .editorial-list article > span { color: var(--accent-strong); font: 700 11px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; letter-spacing: .12em; }
.process-step h3 { margin-bottom: 7px; font-size: 19px; }
.process-step p { margin: 0; color: var(--muted); }
.capability-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 54px; }
.capability-card { min-height: 410px; display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-1); transition: transform .35s var(--ease), border-color .35s var(--ease), background .35s var(--ease); }
.capability-card:hover { transform: translateY(-8px); border-color: var(--line-strong); background: var(--surface-2); }
.card-icon { width: 58px; height: 58px; display: grid; place-items: center; margin: 60px 0 30px; border: 1px solid var(--line-strong); border-radius: 17px; background: var(--paper); color: var(--accent-strong); }
.card-icon .icon { width: 26px; height: 26px; }
.capability-card h3 { margin-bottom: 12px; font-size: 25px; letter-spacing: -.025em; }
.capability-card p { color: var(--muted); }
.text-link { display: inline-flex; align-items: center; gap: 8px; margin-top: auto; font-size: 13px; font-weight: 700; }
.text-link .icon { width: 16px; }
.capability-footer { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 18px; padding: 22px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability-footer > span { color: var(--accent-strong); font: 700 11px/1.4 ui-monospace, monospace; letter-spacing: .1em; text-transform: uppercase; }
.capability-footer p { margin: 0; color: var(--ink-soft); }
.capability-footer a { display: inline-flex; align-items: center; gap: 7px; margin-left: 5px; color: var(--ink); font-weight: 700; }
.capability-footer .icon { width: 17px; }
.about-principles { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; margin-top: 70px; padding: clamp(28px, 5vw, 54px); border: 1px solid var(--line); border-left: 2px solid var(--accent); border-radius: var(--radius); background: var(--surface-1); }
.check-list { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--line); }
.check-list li { display: flex; gap: 16px; align-items: center; padding: 20px 0; border-bottom: 1px solid var(--line); }
.check-list .icon { color: var(--accent); }
.cta-band { padding: clamp(60px, 8vw, 100px) 0; background: var(--surface-1); border-top: 1px solid var(--line); }
.cta-band > .container { display: grid; grid-template-columns: 1fr auto; gap: 50px; align-items: end; }
.cta-band h2 { max-width: 860px; }
.cta-band p:not(.eyebrow) { max-width: 720px; color: var(--muted); margin-bottom: 0; }

.page-hero { padding: clamp(120px, 16vw, 210px) 0 clamp(80px, 10vw, 130px); background: radial-gradient(circle at 80% 15%, rgba(0,178,169,.1), transparent 28%); }
.page-hero h1 { font-size: clamp(3.2rem, 6.8vw, 6.7rem); }
.form-hero { padding-bottom: 80px; }
.security-note { max-width: 720px; display: flex; gap: 12px; align-items: flex-start; margin-top: 30px; padding: 15px 17px; border: 1px solid var(--line); border-radius: 13px; background: var(--surface-1); color: var(--muted); font-size: 13px; }
.security-note .icon { color: var(--accent-strong); }
.spec-panel { display: grid; grid-template-columns: .9fr 1.1fr; gap: 8vw; align-items: start; }
.spec-grid { display: grid; grid-template-columns: 1fr 1fr; border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.spec-grid > div { min-height: 110px; padding: 20px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); font-weight: 620; }
.spec-grid span { display: block; margin-bottom: 20px; color: var(--accent-strong); font: 700 10px ui-monospace,monospace; }
.three-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.glass-card { min-height: 330px; padding: 30px; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-1); }
.glass-card > span { color: var(--accent-strong); font: 700 11px ui-monospace,monospace; }
.glass-card h2 { margin: 80px 0 15px; font-size: 25px; line-height: 1.2; }
.glass-card p { color: var(--muted); }
.soft-section { padding-block: clamp(110px, 13vw, 170px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.faq-wrap { display: grid; grid-template-columns: .75fr 1.25fr; gap: 8vw; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 20px; padding: 23px 0; font-weight: 650; cursor: pointer; list-style: none; }
.faq-list summary::-webkit-details-marker { display:none; }
.faq-list summary span { color: var(--accent-strong); font-size: 22px; transition: transform .2s; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { padding: 0 40px 22px 0; color: var(--muted); }

.form-section { padding-top: 30px; }
.form-layout { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 60px; align-items: start; }
.rfq-form { min-width: 0; }
.rfq-form fieldset { margin: 0 0 58px; padding: 0; border: 0; }
.rfq-form legend { width: 100%; display: flex; align-items: center; gap: 14px; margin-bottom: 25px; padding-bottom: 15px; border-bottom: 1px solid var(--line); font-size: 21px; font-weight: 650; }
.rfq-form legend span { color: var(--accent-strong); font: 700 10px ui-monospace,monospace; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { min-width: 0; display: flex; flex-direction: column; gap: 8px; color: var(--ink-soft); font-size: 13px; font-weight: 650; }
.field-wide { grid-column: 1/-1; }
.field b { color: var(--accent-strong); }
.field input, .field textarea, .field select { width: 100%; min-height: 52px; padding: 13px 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--surface-1); color: var(--ink); font-size: 16px; font-weight: 450; transition: border-color .2s, background .2s; }
.field input::placeholder, .field textarea::placeholder { color: var(--muted); opacity: 1; }
.field textarea { resize: vertical; min-height: 130px; }
.field input:focus, .field textarea:focus, .field select:focus { outline: 2px solid var(--accent); outline-offset: 2px; border-color: var(--accent); background: var(--surface-2); }
.field input[aria-invalid="true"], .field textarea[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: #F28B91; }
.field small { color: var(--muted); font-weight: 450; }
.field .field-error { min-height: 1.2em; color: #F28B91; font-weight: 600; }
.upload-field { padding: 20px; border: 1px dashed var(--line-strong); border-radius: 15px; background: var(--surface-1); }
.upload-field > span { display: flex; align-items: center; gap: 9px; }
.upload-field input { min-height: auto; padding: 9px; background: var(--paper); }
.consent { display: flex; gap: 12px; align-items: flex-start; margin: 0; color: var(--muted); font-size: 13px; }
.consent input { width: 19px; height: 19px; accent-color: var(--accent-strong); flex: 0 0 auto; }
.consent-wrap { margin:0 0 24px; }.consent-wrap>.field-error{display:block;min-height:1.2em;margin:6px 0 0 31px;color:#F28B91;font-size:12px;font-weight:600}
.honeypot { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); clip-path: inset(50%); white-space: nowrap; }
.button:disabled { cursor: not-allowed; opacity: .52; transform: none; }
.form-submit { display: flex; gap: 20px; align-items: center; }
.form-status { margin: 0; color: var(--muted); font-size: 13px; }
.form-status.is-success { color: var(--accent-strong); }
.form-status.is-error { color: #F28B91; }
.aside-sticky { position: sticky; top: 100px; padding: 24px; border: 1px solid var(--line); border-radius: 18px; background: var(--surface-1); }
.aside-sticky h2 { font-size: 22px; }
.aside-sticky ul { list-style: none; padding: 0; margin: 25px 0; }
.aside-sticky li { display: flex; gap: 10px; padding: 10px 0; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: 13px; }
.aside-sticky li .icon { color: var(--accent-strong); width: 16px; }
.aside-sticky > p:last-child { color: var(--muted); font-size: 12px; }
.simple-form-wrap { max-width: 820px; }
.simple-form { padding: clamp(24px, 5vw, 50px); border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface-1); }
.simple-form .section-head { margin-bottom: 35px; }
.direct-contact-card { display: grid; grid-template-columns: minmax(280px,.72fr) minmax(0,1.28fr); gap: clamp(40px,7vw,90px); padding: clamp(28px,5vw,56px); border: 1px solid var(--line); border-left: 2px solid var(--accent); border-radius: var(--radius); background: var(--surface-1); }
.direct-contact-card > div:first-child .button { margin-top: 24px; }
.mailto-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 30px 36px; }
.mailto-checklist article:last-child { grid-column: 1 / -1; }
.mailto-checklist h3 { margin-bottom: 12px; font-size: 17px; }
.mailto-checklist ul { display: grid; gap: 8px; margin: 0; padding: 0; list-style: none; }
.mailto-checklist li { display: flex; align-items: center; gap: 9px; color: var(--ink-soft); font-size: 13px; }
.mailto-checklist .icon { width: 15px; color: var(--accent); }
.mailto-checklist article { position:relative; padding:20px; border:1px solid var(--line); border-radius:14px; background:var(--paper); }
.mailto-checklist article>span { display:block; margin-bottom:10px; color:var(--accent-strong); font:700 11px ui-monospace,monospace; }
.copy-template { margin-top:28px; }
.copy-template pre { max-height:390px; overflow:auto; margin:18px 0 0; padding:22px; border:1px solid var(--line); border-radius:14px; background:var(--paper); color:var(--ink-soft); font:12px/1.55 ui-monospace,monospace; white-space:pre-wrap; }
.copy-template [data-copy-status] { align-self:center; color:var(--muted); font-size:12px; }
.copy-template [data-copy-status].is-success { color:var(--accent-strong); }

.industry-grid { display:grid; grid-template-columns:1fr 1fr; gap:18px; }
.industry-card { position:relative; min-height:260px; padding:30px; border:1px solid var(--line); border-radius:var(--radius); background:var(--surface-1); transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease); }
.industry-card:hover{transform:translateY(-5px);background:var(--surface-2);border-color:var(--line-strong)}.industry-card h2{font-size:28px}.industry-card p{max-width:420px;color:var(--muted)}.industry-card>span{position:absolute;right:28px;bottom:28px;color:var(--accent-strong)}
.resource-list { border-top:1px solid var(--line); }.resource-list article{display:grid;grid-template-columns:130px 1fr 1fr;gap:30px;padding:30px 0;border-bottom:1px solid var(--line);align-items:start}.resource-list article>span{color:var(--accent-strong);font:700 10px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.1em}.resource-list h2{font-size:25px}.resource-list p{color:var(--muted)}
.editorial-list { max-width:900px;margin-left:auto; }.editorial-list article{display:grid;grid-template-columns:70px 1fr;gap:25px;padding:40px 0;border-bottom:1px solid var(--line)}.editorial-list h2{font-size:30px}.editorial-list p{color:var(--muted);font-size:17px}
.about-method{display:grid;grid-template-columns:.82fr 1.18fr;gap:8vw;margin-top:100px;padding-top:90px;border-top:1px solid var(--line)}
.legal-copy { max-width:780px; }.legal-copy h2{margin:50px 0 12px;font-size:26px}.legal-copy p{color:var(--ink-soft);font-size:17px}.not-found{min-height:70vh;display:grid;align-items:center}
.urgency-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.home-risk { border-top:1px solid var(--line); border-bottom:1px solid var(--line); }
.risk-intro{max-width:820px}.risk-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:36px;margin-top:58px}.risk-grid article{min-height:250px;padding:8px 0 8px 28px;border-left:2px solid var(--accent)}.risk-grid article>span{display:block;color:var(--accent-strong);font:700 clamp(2.5rem,5vw,4.6rem)/1 ui-monospace,monospace;letter-spacing:-.07em}.risk-grid h3{margin:34px 0 12px;font-size:24px}.risk-grid p{color:var(--ink-soft)}
.why-list{margin-top:56px;border-top:1px solid var(--line)}.why-list article{display:grid;grid-template-columns:80px minmax(180px,.55fr) 1fr;gap:34px;padding:34px 0;border-bottom:1px solid var(--line);align-items:start}.why-list article>span{color:var(--accent-strong);font:700 12px ui-monospace,monospace}.why-list h3{margin:0;font-size:25px}.why-list p{margin:0;color:var(--ink-soft);font-size:17px}
.commercial-model{display:grid;grid-template-columns:220px 1fr;gap:30px;margin-top:30px;padding:24px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-1)}.commercial-model p{margin:0;color:var(--muted)}
.industry-sections{max-width:none;margin-left:0}.industry-sections article{display:flex;padding:30px;border:1px solid var(--line)}.industry-sections h2{margin:0 0 16px;font-size:clamp(1.7rem,3vw,2.5rem)}.industry-sections p{color:var(--ink-soft);font-size:17px;line-height:1.75}
.industry-card.capability-card { margin-top:18px; min-height:250px; }
.risk-consequence { max-width:850px; margin:45px 0 0; padding:22px 24px; border-left:2px solid var(--accent); background:var(--surface-1); color:var(--ink); font-size:18px; }
.context-link { grid-column:3; display:inline-flex; align-items:center; gap:8px; color:var(--accent-strong); font-weight:700; font-size:13px; }
.context-link .icon { width:16px; }
.commercial-note,.founder-note { margin:45px 0; padding:24px; border:1px solid var(--line); border-left:2px solid var(--accent); border-radius:var(--radius); background:var(--surface-1); color:var(--ink-soft); }
.founder-note p { max-width:820px; font-size:18px; line-height:1.7; }
.founder-signature { margin-top:30px; font-weight:800; }.founder-signature span{color:var(--muted);font-size:13px;font-weight:500}
.article-byline { color:var(--ink-soft); }
.article-card small,.home-resource-list small { display:block; margin:14px 0; color:var(--muted); font-size:11px; }
.urgency-intro { display:grid; grid-template-columns:.9fr 1.1fr; gap:8vw; align-items:start; }
.verified-note { color:var(--muted); font-size:12px; text-transform:uppercase; letter-spacing:.08em; }
.grade-comparison { display:grid; grid-template-columns:1fr 1fr; border:1px solid var(--line); border-radius:var(--radius); overflow:hidden; background:var(--surface-1); }
.grade-comparison article { min-height:310px; padding:26px; }.grade-comparison article+article{border-left:1px solid var(--line)}
.grade-comparison span { color:var(--accent-strong); font:700 13px ui-monospace,monospace; }.grade-comparison strong{display:block;margin:35px 0 25px;font-size:44px;letter-spacing:-.04em}.grade-comparison p{color:var(--muted);font-size:13px}
.urgency-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:70px }.urgency-grid article{padding:25px 0;border-top:1px solid var(--line)}.urgency-grid article>span{color:var(--accent-strong);font:700 10px ui-monospace,monospace}.urgency-grid h3{margin:35px 0 12px;font-size:22px}.urgency-grid p{color:var(--muted)}
.resource-section { border-top:1px solid var(--line); }
.article-card-grid { display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:50px }.article-card{min-height:320px;display:flex;flex-direction:column;padding:26px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-1);transition:transform .3s var(--ease),background .3s var(--ease),border-color .3s var(--ease)}.article-card:hover{transform:translateY(-5px);background:var(--surface-2);border-color:var(--line-strong)}.article-card h3{margin:0 0 12px;font-size:23px;line-height:1.2}.article-card p{color:var(--muted)}.article-card strong{display:flex;align-items:center;gap:8px;margin-top:auto;font-size:13px}.article-card strong .icon{width:16px}
.home-resources{border-top:1px solid var(--line)}.home-resource-list{margin-top:50px;border-top:1px solid var(--line)}.home-resource-list>a{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:30px;align-items:start;padding:30px 0;border-bottom:1px solid var(--line);transition:background .25s var(--ease)}.home-resource-list>a:hover{background:var(--surface-1)}.home-resource-list h3{margin:0 0 8px;font-size:clamp(1.3rem,2.5vw,2rem)}.home-resource-list p{max-width:760px;margin:0;color:var(--muted)}.home-resource-list strong{display:flex;align-items:center;gap:8px;font-size:13px;white-space:nowrap}.home-resource-list .icon{width:16px}
.article-narrow { max-width:960px; }.article-meta{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:35px;color:var(--muted);font-size:12px}.article-meta strong{color:var(--accent-strong)}
.article-layout{display:grid;grid-template-columns:250px minmax(0,760px);gap:80px;align-items:start;padding-block:80px 130px}.article-toc{position:sticky;top:105px;display:flex;flex-direction:column;gap:9px;padding:20px;border:1px solid var(--line);border-radius:16px;background:var(--surface-1);font-size:12px}.article-toc strong{margin-bottom:8px;text-transform:uppercase;letter-spacing:.08em}.article-toc a{color:var(--muted)}.article-toc a:hover{color:var(--ink)}
.article-copy{min-width:0}.price-note{padding:18px 20px;border:1px solid var(--line);border-radius:14px;background:var(--surface-1);color:var(--muted);font-size:13px}.article-copy section{padding:38px 0;border-bottom:1px solid var(--line);scroll-margin-top:110px}.article-copy h2{font-size:clamp(1.9rem,3vw,2.8rem);line-height:1.12;letter-spacing:-.035em}.article-copy p{color:var(--ink-soft);font-size:17px;line-height:1.75}.article-boundary{margin-top:55px;padding:28px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-1)}.article-boundary h2{font-size:24px}.article-boundary p{margin:0;color:var(--muted);font-size:14px}
.article-table-wrap{overflow-x:auto;margin:34px 0;padding-bottom:8px}.article-table-wrap table{width:100%;min-width:640px;border-collapse:collapse;border:1px solid var(--line);background:var(--paper)}.article-table-wrap caption{text-align:left;padding:0 0 14px;font-weight:800;font-size:18px}.article-table-wrap th,.article-table-wrap td{padding:14px 16px;border:1px solid var(--line);text-align:left;vertical-align:top}.article-table-wrap thead th{background:var(--surface-1);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.article-table-wrap tbody th{font-size:14px}.article-table-wrap td{color:var(--ink-soft);font-size:14px;line-height:1.5}.article-table-wrap>p{font-size:12px;color:var(--muted)}.article-sources ul{display:grid;gap:10px;padding-left:20px}.article-sources a{color:var(--accent-strong);text-decoration:underline;text-underline-offset:3px}.article-closing{margin-top:56px;padding:38px;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface-1)}.article-closing h2{max-width:620px}.article-closing .button{margin-top:16px}.legal-identity{display:grid;grid-template-columns:180px 1fr;gap:10px 24px}.legal-identity dt{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.05em}.legal-identity dd{margin:0;font-weight:700}

.site-footer { padding: 74px 0 25px; border-top: 1px solid var(--line); background: var(--paper); }
.footer-main { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 55px; }
.footer-main > div:first-child > p { margin: 22px 0 0; color: var(--muted); }
.business-contact { display:grid;gap:12px;margin-top:30px;padding:20px;border:1px solid var(--line);border-radius:14px;background:var(--surface-1);font-style:normal; }
.business-contact div { display:grid;grid-template-columns:130px 1fr;gap:18px;align-items:baseline; }
.business-contact span { color:var(--muted);font-size:11px;letter-spacing:.06em;text-transform:uppercase; }
.business-contact a { color:var(--ink);font-weight:700;overflow-wrap:anywhere; }
.business-contact .contact-email { color:var(--accent-strong); }
.business-contact-compact { padding:0;border:0;background:transparent; }
.business-contact-compact div { grid-template-columns:auto 1fr;gap:10px; }
.footer-links { display: flex; flex-direction: column; gap: 8px; font-size: 13px; }
.footer-links strong { margin-bottom: 10px; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; }
.footer-links a { color: var(--muted); }
.footer-links a:hover { color: var(--ink); }
.footer-disclosure { margin-top:55px; padding-top:22px; border-top:1px solid var(--line); color:var(--muted); font-size:12px; }
.footer-disclosure p { max-width:900px; }
.footer-bottom { display: flex; flex-wrap:wrap; justify-content: space-between; gap: 20px; margin-top: 20px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--muted); font-size: 11px; letter-spacing: .06em; text-transform: uppercase; }
.footer-bottom .fine-print { flex-basis:100%; max-width:900px; margin:18px 0 0; }

.reveal { opacity: 0; transform: translateY(20px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1040px) {
  .desktop-nav { display: none; }
  .mobile-toggle { display: inline-grid; }
  .mobile-nav { width: min(calc(100% - 32px), 1320px); max-height: calc(100svh - 100px); overflow: auto; margin: 8px auto 0; padding: 12px; border: 1px solid var(--line-strong); border-radius: 18px; background: var(--surface-1); pointer-events: auto; }
  .mobile-nav.is-open { display: grid; }
  .mobile-nav a { min-height:44px;display:flex;align-items:center;padding:12px;border-radius:10px;font-size:15px; }
  .mobile-nav a:hover { background: var(--surface-2); }
  .mobile-toggle[aria-expanded="true"] .menu-open { display:none; }.mobile-toggle[aria-expanded="true"] .menu-close { display:block; }
  .hero-grid { grid-template-columns: 1fr 420px; gap: 20px; }
  .hero h1 { font-size: clamp(3.4rem, 7vw, 4.7rem); }
  .form-layout { grid-template-columns: 1fr; }.form-aside{display:none}
  .article-card-grid{grid-template-columns:1fr 1fr}.article-layout{grid-template-columns:210px minmax(0,1fr);gap:45px}
  .risk-grid{grid-template-columns:1fr 1fr}.why-list article{grid-template-columns:60px .55fr 1fr;gap:24px}.about-principles{grid-template-columns:1fr;gap:38px}
}

@media (max-width: 820px) {
  .container { width: min(calc(100% - 30px), var(--container)); }
  .risk-grid{grid-template-columns:1fr}.commercial-model{grid-template-columns:1fr}.article-table-wrap{margin-inline:-15px;padding-inline:15px}
  .hero { min-height:auto; padding-top:100px; }
  .hero-grid { grid-template-columns: 1fr; }
  .hero-copy { padding-top: 30px; }
  .field-visual { width:min(100%,540px);margin:0 auto; }
  .split-intro,.spec-panel,.faq-wrap,.about-method { grid-template-columns:1fr;gap:60px; }
  .direct-contact-card { grid-template-columns:1fr; }
  .capability-grid,.three-steps { grid-template-columns:1fr; }.capability-card{min-height:330px}.card-icon{margin-top:35px}
  .urgency-intro{grid-template-columns:1fr;gap:50px}.urgency-grid{grid-template-columns:1fr}.article-layout{grid-template-columns:1fr;padding-top:50px}.article-layout aside{display:none}.article-card-grid{grid-template-columns:1fr}
  .home-resource-list>a{grid-template-columns:minmax(0,1fr) auto}
  .cta-band>.container{grid-template-columns:1fr;align-items:start}.cta-band .button{justify-self:start}
  .footer-main { grid-template-columns:1.4fr 1fr 1fr; }.footer-main>div:first-child{grid-column:1/-1}
  .industry-grid{grid-template-columns:1fr}.resource-list article{grid-template-columns:100px 1fr}.resource-list article p{grid-column:2}
}

@media (max-width: 560px) {
  .business-contact div { grid-template-columns:1fr;gap:4px; }
  :root { --radius: 19px; }
  .site-header { padding-inline: 8px; }.nav-shell{min-height:56px;padding:6px 7px 6px 10px;border-radius:16px}.brand img{width:34px;height:34px}.brand-type strong{font-size:11px}.brand-type small{font-size:7px}.nav-actions{gap:1px}
  .hero { padding-top: 72px; }.hero h1,.page-hero h1{font-size:clamp(2.7rem,13.5vw,3.6rem);letter-spacing:-.055em}.hero-body,.page-hero>.container>p:not(.eyebrow){font-size:1.05rem}
  .button-row{display:grid;grid-template-columns:1fr}.button-row .button{width:100%}
  .field-visual{margin-top:10px}.visual-label{font-size:7px}.section{padding:80px 0}.section-head h2,.cta-band h2{font-size:2.6rem}
  .capability-card{padding:23px}.capability-footer{align-items:flex-start;flex-direction:column}.why-list article{grid-template-columns:42px 1fr;gap:12px 16px}.why-list article p,.why-list .context-link{grid-column:2}.about-principles,.direct-contact-card{padding:26px 22px}.mailto-checklist{grid-template-columns:1fr}.mailto-checklist article:last-child{grid-column:auto}
  .page-hero{padding-top:120px}.spec-grid,.form-grid{grid-template-columns:1fr}.field-wide{grid-column:auto}.spec-grid>div{min-height:95px}.glass-card{min-height:280px}.glass-card h2{margin-top:55px}
  .rfq-form fieldset{margin-bottom:44px}.rfq-form legend{font-size:19px}.form-submit{align-items:stretch;flex-direction:column}.form-status{text-align:center}.simple-form{padding:24px 18px}
  .footer-main{grid-template-columns:1fr 1fr;gap:40px 28px}.footer-main>div:first-child{grid-column:1/-1}.footer-bottom{align-items:flex-start;flex-direction:column}
  .resource-list article{grid-template-columns:1fr;gap:8px}.resource-list article p{grid-column:auto}.editorial-list article{grid-template-columns:40px 1fr;gap:14px}.editorial-list h2{font-size:25px}
  .home-resource-list>a{grid-template-columns:1fr;gap:10px}.home-resource-list strong{grid-column:1;margin-top:8px}.nav-cta{width:auto;min-height:44px;padding-inline:12px;font-size:12px}
  .grade-comparison{grid-template-columns:1fr}.grade-comparison article{min-height:auto}.grade-comparison article+article{border-left:0;border-top:1px solid var(--line)}.article-copy p{font-size:16px}.article-meta{flex-direction:column;gap:4px}
}

@media (max-width: 430px) {
  .brand-type { display:none; }
  .nav-shell { gap:8px; }
  .nav-actions { gap:2px; }
}

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

@media print {
  .site-header,.site-footer,.button-row,.cta-band,.preview-banner { display:none!important; }
  body,.has-preview-banner{padding-top:0;background:#fff;color:#000}.page-hero,.section{padding:30px 0}.container{width:100%}
}