/* ============================================================
   UNIOX.AI v6  ·  implementation of "UNIOX Website.dc.html"
   (claude.ai/design handoff). Sapphire Ink editorial system.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; -webkit-text-size-adjust: 100%; }
body {
  background: var(--paper); color: var(--text);
  font-family: var(--font-sans); font-size: 16px; line-height: var(--lh-body);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
::selection { background: var(--accent-tint); color: var(--accent-strong); }
:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 2px; border-radius: var(--r-xs); }

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 200; background: var(--accent); color: #fff; padding: 10px 18px; border-radius: var(--r-sm); font-weight: 600; transition: top var(--dur) var(--ease); }
.skip:focus { top: 14px; }

/* ── Layout ── */
.wrap { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 32px; }
.wrap-narrow { max-width: 900px; }
section { padding-block: var(--section-y); position: relative; }
section.band { background: var(--white); }
section, .band { border-bottom: 1px solid var(--border); }

/* ── Type ── */
h1, h2, h3 { font-family: var(--font-serif); font-weight: 400; color: var(--ink); letter-spacing: var(--ls-snug); }
h1 { font-size: clamp(42px, 4.6vw, 62px); line-height: 1.06; letter-spacing: -.02em; }
h1 em, h2 em, h3 em { font-style: italic; color: var(--accent); }
h2 { font-size: clamp(30px, 3.2vw, 42px); line-height: 1.15; letter-spacing: -.015em; }
h2.italic { font-style: italic; }
h3 { font-size: 25px; line-height: 1.2; letter-spacing: -.01em; }
.lead { font-size: 18px; line-height: 1.65; color: var(--text-secondary); max-width: 56ch; }
.intro { font-size: 16.5px; line-height: 1.7; color: var(--text-secondary); max-width: 66ch; margin-top: 22px; }

.eyebrow { display: inline-flex; align-items: center; gap: 12px; font-family: var(--font-mono); font-size: 12.5px; font-weight: 500; letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--accent); }
.eyebrow .rule { width: 24px; height: 1px; background: currentColor; flex: none; }
.eyebrow.on-ink { color: var(--accent-bright); }

.sec-head { max-width: 820px; margin-bottom: 56px; }
.sec-head.wide { max-width: none; }
.kicker { display: flex; align-items: baseline; gap: 16px; margin-bottom: 18px; }
.kicker .num { font-family: var(--font-mono); font-size: 12.5px; color: var(--text-faint); }
.kicker .eyebrow-txt { font-family: var(--font-mono); font-size: 12.5px; letter-spacing: var(--ls-eyebrow); text-transform: uppercase; color: var(--accent); }

/* ── Reveal ── */
.js .reveal { opacity: 0; transform: translateY(14px); }
.js .reveal.in { opacity: 1; transform: none; transition: opacity .6s var(--ease), transform .6s var(--ease); }

/* ── Header ── */
#hdr { position: fixed; top: 0; left: 0; right: 0; z-index: 100; background: rgba(248,249,251,.88); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.hdr-in { display: flex; align-items: center; justify-content: space-between; height: 64px; }
.logo { font-family: var(--font-serif); font-size: 22px; font-weight: 500; letter-spacing: -.01em; color: var(--ink); }
.logo span { font-family: var(--font-mono); font-size: 15px; color: var(--accent); }
nav[aria-label="Primary"] { display: flex; align-items: center; }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--text-secondary); white-space: nowrap; }
.nav-links a:hover { color: var(--accent); }
.nav-links a.nav-cta { font-size: 13.5px; font-weight: 600; color: var(--accent); border: 1px solid var(--accent); border-radius: var(--r-sm); padding: 9px 18px; transition: all var(--dur) var(--ease); }
.nav-links a.nav-cta:hover { background: var(--accent); color: #fff; }
.burger { display: none; width: 44px; height: 44px; padding: 0; flex-direction: column; align-items: center; justify-content: center; gap: 5px; background: none; border: 0; cursor: pointer; z-index: 110; }
.burger span { width: 24px; height: 1.5px; background: var(--ink); transition: transform .3s var(--ease), opacity .3s var(--ease); }
.burger.x span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.burger.x span:nth-child(2) { opacity: 0; }
.burger.x span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── Buttons ── */
.btn { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-sans); font-size: 15px; font-weight: 600; border-radius: var(--r-sm); padding: 14px 24px; min-height: 44px; cursor: pointer; border: 1px solid transparent; transition: all var(--dur) var(--ease); }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-strong); }
.btn-primary:active { transform: translateY(1px); }
.btn-ghost { color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.arr { transition: transform var(--dur) var(--ease); }
.btn:hover .arr { transform: translateX(3px); }

/* ============ HERO ============ */
.hero { border-bottom: 1px solid var(--border); padding-block: 0; }
.hero-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 72px; align-items: center; padding-block: clamp(84px, 9vw, 100px); padding-top: clamp(120px, 13vh, 156px); }
.hero-copy { min-width: 0; }
.cli { display: inline-flex; align-items: center; gap: 12px; background: var(--accent-tint); border: 1px solid var(--border); border-radius: var(--r-md); padding: 8px 14px; margin-bottom: 28px; max-width: 100%; }
.cli-dots { display: inline-flex; gap: 5px; flex: none; }
.cli-dots i { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.cli-dots i:nth-child(1) { opacity: .35; } .cli-dots i:nth-child(2) { opacity: .55; } .cli-dots i:nth-child(3) { opacity: .8; }
.cli-line { font-family: var(--font-mono); font-size: 13px; color: var(--ink); letter-spacing: .01em; white-space: nowrap; overflow: hidden; }
.cli-prompt { color: var(--sapphire-500); margin-right: 9px; }
.cli-caret { display: inline-block; width: 8px; height: 15px; background: var(--accent); margin-left: 3px; vertical-align: -2px; animation: cliBlink 1s steps(1) infinite; }
@keyframes cliBlink { 0%, 50% { opacity: 1; } 50.01%, 100% { opacity: 0; } }
.hero .eyebrow { margin-bottom: 22px; }
.hero h1 { margin-bottom: 26px; }
.hero .lead { margin-bottom: 34px; }
.cta-row { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; }

/* Funnel scene */
.hero-obj { min-width: 0; position: relative; }
.scene { position: relative; width: min(520px, 100%); aspect-ratio: 1 / 0.98; margin: 0 auto; perspective: 1200px; perspective-origin: 58% 40%; }
.tilt { position: absolute; inset: 0; transform-style: preserve-3d; transition: transform 300ms var(--ease); }
.funnel { position: absolute; left: 50%; top: 54%; transform: rotateX(58deg) rotateZ(-38deg) scale3d(1.05,1.05,1.05); transform-style: preserve-3d; }
.funnel .tile { position: absolute; left: 0; top: 0; border-radius: 2px; }
.scene-ground { position: absolute; left: 50%; bottom: 4%; width: 74%; height: 13%; transform: translateX(-50%); border-radius: 50%; background: radial-gradient(ellipse at center, rgba(20,24,33,.10), rgba(20,24,33,0) 70%); filter: blur(2px); }
.key { position: absolute; inset: 0; pointer-events: none; }
.key span { position: absolute; left: 76%; font-family: var(--font-mono); font-size: 13px; letter-spacing: .08em; white-space: nowrap; }

/* ============ 01 STAKES ============ */
.stakes { display: grid; grid-template-columns: repeat(3, 1fr); }
.stake { border-left: 1px solid var(--border); padding: 8px 32px 8px 28px; }
.stake-n { font-family: var(--font-serif); font-size: clamp(44px, 4vw, 60px); line-height: 1; color: var(--ink); font-feature-settings: "tnum" 1, "lnum" 1; }
.stake-k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); margin: 14px 0 10px; }
.stake p { font-size: 14.5px; line-height: 1.6; color: var(--text-secondary); margin-bottom: 12px; }
.src { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; color: var(--text-faint); }
.pull { font-family: var(--font-serif); font-style: italic; font-size: 22px; line-height: 1.5; color: var(--text-muted); max-width: 44ch; margin-top: 60px; }

/* ============ 02 SERVICE LINES ============ */
.lines { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.scard { position: relative; overflow: hidden; height: 100%; background: var(--white); border: 1px solid var(--border); border-top: 2px solid var(--accent); border-radius: var(--r-md); padding: 32px 28px; display: flex; flex-direction: column; gap: 14px; transition: transform .26s var(--ease), box-shadow .26s var(--ease), border-color .26s var(--ease); }
.scard:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); border-color: var(--border-strong); }
.scard > * { position: relative; }
.scity { position: absolute; right: -14px; bottom: -8px; width: 200px; height: auto; opacity: .5; pointer-events: none; z-index: 0; }
.sc-ic { width: 40px; height: 40px; border-radius: 50%; background: var(--accent-tint); display: inline-flex; align-items: center; justify-content: center; }
.sc-ic svg { width: 20px; height: 20px; fill: none; stroke: var(--accent); stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }
.sc-tag { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }
.scard h3 { margin: 0; }
.sc-body { font-size: 14.5px; line-height: 1.65; color: var(--text-secondary); flex: 1; }
.sc-meta { font-family: var(--font-mono); font-size: 11.5px; color: var(--text-muted); border-top: 1px solid var(--border); padding-top: 14px; }
.sc-link { font-size: 14px; font-weight: 600; color: var(--accent); width: fit-content; }
.sc-link:hover { color: var(--accent-strong); }

/* ============ 03 HOW WE WORK ============ */
.proc-svg { width: 100%; height: auto; display: block; }
.flowpath { stroke-dasharray: 900; stroke-dashoffset: 900; }
.proc.drawn .flowpath { stroke-dashoffset: 0; transition: stroke-dashoffset 1000ms var(--ease) 420ms; }
.proc-svg .pf { opacity: 0; transform: translateY(18px); transform-box: fill-box; transition: opacity .5s var(--ease) calc(var(--d) * 130ms), transform .6s var(--ease) calc(var(--d) * 130ms); }
.proc.drawn .pf { opacity: 1; transform: none; }
.proc-svg .pf-in { transform-box: fill-box; transform-origin: center; transition: transform var(--dur) var(--ease); }
.proc-svg .pf-in:hover { transform: translateY(-5px); }
.steps { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; border-top: 1px solid var(--border); padding-top: 36px; margin-top: 20px; }
.step-k { font-family: var(--font-mono); font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: var(--accent); display: block; margin-bottom: 12px; }
.steps h3 { font-size: 24px; margin-bottom: 10px; }
.steps p { font-size: 14.5px; line-height: 1.6; color: var(--text-secondary); }
.proc-note { font-family: var(--font-mono); font-size: 13px; letter-spacing: .06em; color: var(--text-muted); margin-top: 44px; }

/* ============ 04 CASE STUDIES ============ */
.cases { display: flex; flex-direction: column; gap: 24px; }
.case { background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); display: grid; grid-template-columns: 150px 1fr; overflow: hidden; transition: border-color .26s var(--ease), box-shadow .26s var(--ease); }
.case:hover { border-color: var(--border-strong); box-shadow: 0 10px 30px rgba(20,24,33,.07); }
.case-side { background: var(--paper-2); border-right: 1px solid var(--border); padding: 32px 24px; display: flex; flex-direction: column; gap: 12px; }
.case-n { font-family: var(--font-serif); font-style: italic; font-size: 52px; line-height: 1; color: var(--accent); }
.case-tag { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--text-faint); }
.case-eng { font-size: 12.5px; line-height: 1.5; color: var(--text-muted); margin-top: auto; }
.case-body { padding: 32px 36px; }
.case-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 18px; }
.case-tags span { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); background: var(--accent-tint); border: 1px solid rgba(28,61,144,.18); border-radius: 999px; padding: 5px 12px; }
.case-body h3 { font-size: 27px; line-height: 1.22; letter-spacing: -.012em; margin-bottom: 14px; }
.case-body > p { font-size: 15px; line-height: 1.7; color: var(--text-secondary); margin-bottom: 20px; max-width: 72ch; }
.outcome { border-left: 2px solid var(--accent); background: var(--paper); padding: 14px 18px; max-width: 72ch; }
.outcome-k { display: block; font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); margin-bottom: 6px; }
.outcome-t { font-family: var(--font-serif); font-style: italic; font-size: 18px; line-height: 1.5; color: var(--ink); }

.trackbar { background: var(--ink-blue); border-radius: var(--r-md); margin-top: 40px; padding: 44px 40px; display: grid; grid-template-columns: 1fr 1fr 1fr 1.2fr; gap: 36px; align-items: center; }
.track { border-left: 1px solid rgba(255,255,255,.16); padding-left: 24px; }
.track-n { font-family: var(--font-serif); font-size: clamp(40px, 3.6vw, 52px); line-height: 1; color: #fff; }
.track-k { font-family: var(--font-mono); font-size: 11.5px; letter-spacing: .12em; text-transform: uppercase; color: var(--sapphire-400); margin-top: 12px; }
.track-note { font-size: 13px; line-height: 1.65; color: var(--text-on-ink-muted); }

/* ============ QUOTE ============ */
.quote-sec { background: var(--white); }
.quote-wrap { max-width: 900px; text-align: center; }
.quote-mark { font-family: var(--font-serif); font-size: 72px; line-height: .4; color: var(--accent); margin-bottom: 26px; }
.quote-wrap blockquote { font-family: var(--font-serif); font-style: italic; font-size: clamp(24px, 2.6vw, 32px); line-height: 1.4; letter-spacing: -.01em; color: var(--ink); }
.quote-by { font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); margin-top: 28px; }

/* ============ 05 PEOPLE ============ */
#people .sec-head { margin-bottom: 56px; }
#people h2 { max-width: 26ch; margin-bottom: 24px; }
.markets { display: flex; flex-wrap: wrap; gap: 10px 26px; border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 14px 0; margin-top: 28px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); }
.markets .mkt-accent { color: var(--accent); }
.partners { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; }
.partner { position: relative; overflow: hidden; height: 100%; background: var(--white); border: 1px solid var(--border); border-radius: var(--r-md); padding: 26px 22px; display: flex; flex-direction: column; transition: transform .26s var(--ease), box-shadow .26s var(--ease); }
.partner:hover { transform: translateY(-3px); box-shadow: var(--shadow-card); }
.partner > * { position: relative; }
.pcity { position: absolute; right: -8px; bottom: -6px; width: 150px; height: auto; opacity: .5; pointer-events: none; z-index: 0; }
.p-top { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; }
.p-init { width: 52px; height: 52px; border-radius: 50%; background: var(--accent-tint); color: var(--accent); display: flex; align-items: center; justify-content: center; font-family: var(--font-mono); font-size: 13px; letter-spacing: .05em; }
.p-li { display: inline-flex; align-items: center; justify-content: center; width: 30px; height: 30px; border: 1px solid var(--border); border-radius: var(--r-sm); color: var(--text-muted); transition: all var(--dur) var(--ease); }
.p-li svg { width: 15px; height: 15px; fill: currentColor; }
.p-li:hover { color: #fff; background: var(--accent); border-color: var(--accent); }
.p-name { font-family: var(--font-serif); font-size: 18px; line-height: 1.25; color: var(--ink); }
.p-role { font-family: var(--font-mono); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--accent); margin: 8px 0 12px; }
.p-bio { font-size: 13px; line-height: 1.6; color: var(--text-muted); }
.partners-note { font-size: 13px; color: var(--text-muted); margin-top: 28px; }

/* ============ 06 RESPONSIBLE AI ============ */
.commit { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--border); }
.cm { border-right: 1px solid var(--border); padding: 36px 28px 8px; }
.cm:first-child { padding-left: 0; }
.cm:last-child { border-right: 0; padding-right: 0; }
.cm-ic { width: 42px; height: 42px; border-radius: 50%; background: var(--accent-tint); display: inline-flex; align-items: center; justify-content: center; margin-bottom: 18px; }
.cm-ic svg { width: 21px; height: 21px; fill: none; stroke: var(--accent); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }
.cm h3 { font-size: 21px; margin-bottom: 10px; }
.cm p { font-size: 14px; line-height: 1.65; color: var(--text-secondary); }

/* ============ 07 FAQ ============ */
.faq details { border-top: 1px solid var(--border); padding: 22px 0; }
.faq details:last-child { border-bottom: 1px solid var(--border); }
.faq summary { font-family: var(--font-serif); font-size: 20px; color: var(--ink); cursor: pointer; list-style: none; display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--accent); }
.faq-ic { font-family: var(--font-mono); font-size: 14px; color: var(--accent); flex: none; transition: transform var(--dur) var(--ease); }
.faq details[open] .faq-ic { transform: rotate(45deg); }
.faq details p { font-size: 15px; line-height: 1.7; color: var(--text-secondary); margin-top: 14px; max-width: 68ch; }

/* ============ CONTACT ============ */
.contact { background: var(--ink-blue); color: var(--text-on-ink); border-bottom: 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 72px; align-items: start; }
.contact h2 { color: #fff; margin: 22px 0 20px; }
.contact .lead.on-ink { color: var(--text-on-ink-muted); max-width: 46ch; margin-bottom: 30px; }
.email { font-family: var(--font-serif); font-size: 26px; color: #fff; border-bottom: 1px solid var(--sapphire-400); padding-bottom: 2px; }
.email:hover { color: var(--sapphire-400); }
.contact-mkt { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 44px; font-family: var(--font-mono); font-size: 12px; letter-spacing: .1em; text-transform: uppercase; color: var(--text-on-ink-muted); }
.cform { display: flex; flex-direction: column; gap: 20px; background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.14); border-radius: var(--r-lg); padding: 36px 32px; }
.cf-field { display: flex; flex-direction: column; gap: 8px; }
.cf-field label { font-family: var(--font-mono); font-size: 11px; letter-spacing: .14em; text-transform: uppercase; color: var(--text-on-ink-muted); }
.cf-field input, .cf-field select, .cf-field textarea { background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.18); border-radius: var(--r-sm); padding: 12px 14px; font-size: 16px; font-family: var(--font-sans); color: #fff; outline: none; transition: border-color var(--dur) var(--ease); }
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus { border-color: var(--sapphire-400); }
.cf-field textarea { resize: vertical; min-height: 108px; }
.cf-field select option { color: var(--ink); }
.cf-submit { background: #fff; color: var(--ink-blue); font-family: var(--font-sans); font-size: 15px; font-weight: 700; border: none; border-radius: var(--r-sm); padding: 15px 24px; min-height: 44px; cursor: pointer; transition: all var(--dur) var(--ease); }
.cf-submit:hover { background: var(--sapphire-400); color: #fff; }
.cf-submit:active { transform: translateY(1px); }
.cf-note { font-size: 12.5px; color: var(--text-on-ink-muted); }

/* ============ FOOTER ============ */
footer { background: var(--ink); color: #B7BDC9; }
footer .wrap { padding-block: 64px 40px; }
.foot-top { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 44px; border-bottom: 1px solid rgba(255,255,255,.1); }
.foot-logo { color: #fff; }
.foot-logo span { color: var(--sapphire-400); }
.foot-brand p { font-size: 14px; line-height: 1.6; margin-top: 14px; max-width: 30ch; }
.foot-col { display: flex; flex-direction: column; gap: 12px; }
.foot-col h4 { font-family: var(--font-mono); font-size: 11px; font-weight: 400; letter-spacing: .16em; text-transform: uppercase; color: #7E8798; margin-bottom: 4px; }
.foot-col a { font-size: 14px; color: #B7BDC9; }
.foot-col a:hover { color: #fff; }
.foot-legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; padding-top: 24px; font-size: 13px; color: #7E8798; }
.foot-legal-links { display: flex; gap: 14px; }
.foot-legal-links a { color: #7E8798; }
.foot-legal-links a:hover { color: #fff; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 1000px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; padding-top: clamp(104px, 14vh, 130px); }
  .hero-obj { order: 2; }
  .scene { width: min(440px, 82vw); }
  .contact-grid { grid-template-columns: 1fr; gap: 44px; }
  .commit { grid-template-columns: 1fr 1fr; }
  .cm { border-bottom: 1px solid var(--border); }
  .cm:nth-child(1), .cm:nth-child(3) { padding-left: 0; }
  .cm:nth-child(2), .cm:nth-child(4) { border-right: 0; padding-right: 0; padding-left: 28px; }
}
@media (max-width: 860px) {
  html { scroll-padding-top: 72px; }
  .wrap { padding-inline: 22px; }
  .burger { display: flex; }
  .nav-links { position: fixed; inset: 64px 0 auto 0; z-index: 105; background: var(--paper); border-bottom: 1px solid var(--border); flex-direction: column; align-items: flex-start; gap: 0; padding: 10px 22px 26px; transform: translateY(-135%); transition: transform .38s var(--ease); box-shadow: 0 24px 40px -28px rgba(14,31,74,.28); }
  .nav-links.open { transform: none; }
  .nav-links a { width: 100%; min-height: 48px; display: flex; align-items: center; border-bottom: 1px solid var(--border); font-size: 16px; }
  .nav-links a.nav-cta { margin-top: 14px; width: auto; border-bottom: none; }
  .stakes { grid-template-columns: 1fr; gap: 8px; }
  .stake { border-left: 0; border-top: 1px solid var(--border); padding: 22px 0; }
  .stake:first-child { border-top: 0; }
  .lines { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr 1fr; gap: 24px; }
  .proc-svg { display: none; }
  .case { grid-template-columns: 1fr; }
  .case-side { flex-direction: row; align-items: center; gap: 16px; border-right: 0; border-bottom: 1px solid var(--border); padding: 20px 24px; }
  .case-n { font-size: 40px; }
  .case-eng { margin-top: 0; margin-left: auto; text-align: right; }
  .case-body { padding: 26px 24px; }
  .trackbar { grid-template-columns: 1fr 1fr; gap: 28px; padding: 32px 28px; }
  .track-note { grid-column: 1 / -1; }
  .contact-grid { gap: 40px; }
}
@media (max-width: 560px) {
  .steps { grid-template-columns: 1fr; }
  .commit { grid-template-columns: 1fr; }
  .cm { border-right: 0; padding: 28px 0 8px !important; }
  .trackbar { grid-template-columns: 1fr; gap: 22px; }
  .cta-row .btn { width: 100%; justify-content: center; }
  .foot-top { grid-template-columns: 1fr 1fr; gap: 28px; }
  .foot-brand { grid-column: 1 / -1; }
}

/* Large screens: type + fill ramp */
@media (min-width: 2560px) {
  :root { --gutter: clamp(20px, 5vw, 72px); }
  body { font-size: 17px; }
}
@media (min-width: 3200px) {
  body { font-size: 19px; }
  h1 { font-size: clamp(62px, 4.6vw, 88px); }
}

/* Touch */
@media (hover: none) {
  .scard:hover, .partner:hover, .case:hover { transform: none; box-shadow: none; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .cli-caret { animation: none; }
  .proc-svg .pf { opacity: 1 !important; transform: none !important; transition: none; }
  .flowpath { stroke-dashoffset: 0 !important; transition: none; }
  .tilt { transition: none; }
}