/* ohoky v3 — night terminal (B) + warm paper day theme (A palette) */
:root, [data-theme="dark"] {
  color-scheme: dark;
  --bg: #0B0B0C;
  --panel: #101012;
  --panel-hover: #131315;
  --band-a: #101114;
  --band-b: #0E0E10;
  --ink: #EDEDEF;
  --ink-2: #D0D0D5;
  --soft: #B6B6BD;
  --muted: #8F8F98;
  --dim: #85858E;
  --faint: #7C7C85;
  --sep: #55555D;
  --line: rgba(255, 255, 255, .085);
  --line-strong: rgba(255, 255, 255, .16);
  --line-hover: rgba(255, 255, 255, .3);
  --tint: rgba(255, 255, 255, .015);
  --tint-hover: rgba(255, 255, 255, .045);
  --card-glow: rgba(255, 255, 255, .035);
  --candle: #85858E;
  --ring: #B4B4BC;
  --ring-2: #C5C5CC;
  --eye-white: #EDEDEF;
  --pupil: #0B0B0C;
  --mouth: #8B8B94;
  --mint: #3FD9AE;
  --mint-line: #3FD9AE;
  --mint-hover: #58E5BD;
  --mint-ink: #082219;
  --stage-bg: radial-gradient(ellipse 70% 55% at 50% 0%, rgba(63, 217, 174, .075), transparent 70%), #0F0F11;
  --stage-line: rgba(255, 255, 255, .07);
  --window-line: rgba(255, 255, 255, .18);
  --window-shadow: 0 36px 90px -28px rgba(0, 0, 0, .7);
  --grain: .055;
  --grain-blend: normal;
}
[data-theme="light"] {
  color-scheme: light;
  --bg: #F6F4EE;
  --panel: #FBFAF6;
  --panel-hover: #FFFFFF;
  --band-a: #EFECE4;
  --band-b: #EBE8DF;
  --ink: #1E1D1A;
  --ink-2: #3A3833;
  --soft: #4A4842;
  --muted: #6B6860;
  --dim: #8C887E;
  --faint: #72706A;
  --sep: #B3AFA5;
  --line: rgba(30, 29, 26, .11);
  --line-strong: rgba(30, 29, 26, .2);
  --line-hover: rgba(30, 29, 26, .36);
  --tint: rgba(255, 255, 255, .5);
  --tint-hover: rgba(255, 255, 255, .9);
  --card-glow: rgba(255, 255, 255, .7);
  --candle: #A29E93;
  --ring: #3A3833;
  --ring-2: #4A4842;
  --eye-white: #FFFFFF;
  --pupil: #1E1D1A;
  --mouth: #8C887E;
  --mint: #3FD9AE;
  --mint-line: #27B98F;
  --mint-hover: #34CDA2;
  --mint-ink: #0C241D;
  --stage-bg: radial-gradient(ellipse 70% 55% at 50% 0%, rgba(255, 255, 255, .8), transparent 70%), #ECE9E0;
  --stage-line: rgba(30, 29, 26, .08);
  --window-line: rgba(30, 29, 26, .14);
  --window-shadow: 0 34px 80px -34px rgba(30, 29, 26, .38);
  --grain: .07;
  --grain-blend: multiply;
}
/* No-JS fallback: follow the system theme */
@media (prefers-color-scheme: light) {
  :root:not([data-theme]) {
    color-scheme: light;
    --bg: #F6F4EE; --panel: #FBFAF6; --panel-hover: #FFFFFF; --band-a: #EFECE4; --band-b: #EBE8DF;
    --ink: #1E1D1A; --ink-2: #3A3833; --soft: #4A4842; --muted: #6B6860; --dim: #8C887E; --faint: #72706A; --sep: #B3AFA5;
    --line: rgba(30,29,26,.11); --line-strong: rgba(30,29,26,.2); --line-hover: rgba(30,29,26,.36);
    --tint: rgba(255,255,255,.5); --tint-hover: rgba(255,255,255,.9); --card-glow: rgba(255,255,255,.7);
    --candle: #A29E93; --ring: #3A3833; --ring-2: #4A4842; --eye-white: #FFFFFF; --pupil: #1E1D1A; --mouth: #8C887E;
    --mint-line: #27B98F; --mint-hover: #34CDA2; --mint-ink: #0C241D;
    --stage-bg: radial-gradient(ellipse 70% 55% at 50% 0%, rgba(255,255,255,.8), transparent 70%), #ECE9E0;
    --stage-line: rgba(30,29,26,.08); --window-line: rgba(30,29,26,.14); --window-shadow: 0 34px 80px -34px rgba(30,29,26,.38);
    --grain: .07; --grain-blend: multiply;
  }
}
:root {
  --content: 1120px;
  --sans: Inter, Geist, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  --mono: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 28px; }
body {
  margin: 0;
  overflow-x: hidden;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background-color .3s ease, color .3s ease;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 20;
  pointer-events: none;
  opacity: var(--grain);
  mix-blend-mode: var(--grain-blend);
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.82' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
a:focus-visible, summary:focus-visible, button:focus-visible { outline: 2px solid var(--ink); outline-offset: 5px; border-radius: 6px; }
.wrap { width: min(var(--content), calc(100% - 64px)); margin-inline: auto; }
.skip-link { position: absolute; top: 8px; left: 8px; z-index: 40; padding: 10px 14px; transform: translateY(-150%); background: var(--ink); color: var(--bg); border-radius: 8px; }
.skip-link:focus { transform: translateY(0); }

/* Header */
.site-header { position: relative; z-index: 5; border-bottom: 1px solid var(--line); }
.header-inner { min-height: 78px; display: flex; align-items: center; gap: 28px; }
.brand { flex: 0 0 auto; width: 92px; color: var(--ink); }
.logo { width: 100%; height: auto; aspect-ratio: 100 / 47; overflow: visible; }
.main-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 42px); margin-left: auto; }
.main-nav a, .footer-links > a { color: var(--muted); font-size: 13px; transition: color .2s ease; }
.main-nav a:hover, .footer-links > a:hover { color: var(--ink); }
.theme-toggle { position: relative; display: inline-grid; flex: 0 0 auto; width: 40px; height: 40px; place-items: center; padding: 0; border: 1px solid var(--line-strong); border-radius: 50%; background: var(--tint); color: var(--soft); cursor: pointer; transition: border-color .2s ease, background-color .2s ease, color .2s ease, transform .2s ease; }
.theme-toggle:hover { border-color: var(--line-hover); background: var(--tint-hover); color: var(--ink); }
.theme-toggle svg { grid-area: 1 / 1; width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; transition: opacity .25s ease, transform .35s cubic-bezier(.2,.7,.2,1); }
.theme-toggle .icon-moon { opacity: 0; transform: rotate(-40deg) scale(.6); }
[data-theme="light"] .theme-toggle .icon-sun { opacity: 0; transform: rotate(40deg) scale(.6); }
[data-theme="light"] .theme-toggle .icon-moon { opacity: 1; transform: none; }
html:not(.js-enabled) .theme-toggle { display: none; }

/* Buttons */
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; gap: 13px; padding: 0 19px; border: 1px solid transparent; border-radius: 999px; font-size: 13px; font-weight: 500; line-height: 1; white-space: nowrap; transition: transform .2s ease, background-color .2s ease, border-color .2s ease; }
.button:hover { transform: translateY(-2px); }
.button:active { transform: translateY(0); }
.button-small { min-height: 40px; padding: 0 12px 0 17px; font-size: 12px; }
.button-primary { background: var(--mint); color: var(--mint-ink); }
.button-primary:hover { background: var(--mint-hover); }
.button-quiet { border-color: var(--line-strong); background: var(--tint); color: var(--ink); }
.button-quiet:hover { border-color: var(--line-hover); background: var(--tint-hover); }
.button-key { display: inline-grid; width: 25px; height: 25px; place-items: center; border: 1px solid rgba(8, 34, 25, .2); border-radius: 50%; font-size: 12px; }
.button-quiet .button-key { border-color: var(--line-strong); color: var(--soft); }
.eyebrow { margin: 0; color: var(--muted); font-family: var(--mono); font-size: 10px; letter-spacing: .1em; line-height: 1.6; text-transform: uppercase; }
.eyebrow span { padding-inline: 5px; color: var(--sep); }
.eyebrow-sans { font-family: var(--sans); letter-spacing: .035em; }
.eyebrow-expression { display: inline-block; width: 27px; height: 13px; margin-left: 8px; vertical-align: -3px; }
.mini-ring { fill: none; stroke: var(--ring); stroke-width: 1.5; }
.mini-pupil { fill: var(--ink); }
h1, h2, h3, p, figure { margin-top: 0; }
h1, h2, h3 { font-weight: 500; }

/* Hero */
.hero { display: flex; flex-direction: column; align-items: center; padding-top: 70px; text-align: center; }
.hero-eyebrow { margin-bottom: 27px; }
.hero-face-wrap { width: 220px; margin-bottom: 18px; }
.hero-face { width: 100%; overflow: visible; }
.face-candles { fill: var(--candle); stroke: var(--candle); stroke-width: 1.2; opacity: .8; }
.candle, .smile-candle { transform-box: fill-box; transform-origin: center; animation: candle-breathe 5.6s ease-in-out infinite alternate; }
.c2, .c7 { animation-delay: -.8s; } .c3, .c8 { animation-delay: -1.7s; } .c4, .c9 { animation-delay: -2.4s; } .c5, .c10 { animation-delay: -3.1s; }
.eye-ring { fill: none; stroke: var(--ring); stroke-width: 1.5; }
.eye-white { fill: var(--eye-white); }
.pupil { fill: var(--pupil); transition: cx .12s linear, cy .12s linear; }
.eye { transform-box: fill-box; transform-origin: center; animation: blink 5.1s infinite; }
.eye-right { animation-delay: .04s; }
.hero-smile { fill: none; stroke: var(--mint-line); stroke-width: 2.2; stroke-linecap: round; stroke-dasharray: 100; stroke-dashoffset: 0; animation: smile-draw 1.15s cubic-bezier(.2,.7,.2,1); }
.smile-candles { fill: var(--mint-line); stroke: var(--mint-line); stroke-width: 1.2; }
.smile-candle { animation-duration: 4.8s; }
.s2 { animation-delay: -.7s; } .s3 { animation-delay: -1.4s; } .s4 { animation-delay: -2.1s; } .s5 { animation-delay: -2.8s; } .s6 { animation-delay: -3.5s; }
.hero h1 { margin: 0 0 13px; font-size: clamp(64px, 7.2vw, 88px); line-height: .98; letter-spacing: -.04em; }
.hero-subtitle { margin: 0 0 10px; color: var(--ink-2); font-size: clamp(17px, 2vw, 20px); line-height: 1.5; }
.hero-copy { max-width: 560px; margin: 0; color: var(--muted); font-size: 15px; line-height: 1.7; }
.hero-actions { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 25px; }
.hero-footnote { margin: 26px 0 0; color: var(--faint); font-size: 11px; }
.hero-footnote span { margin-right: 7px; color: var(--mint-line); font-size: 15px; }

/* Kline showcase: the real (light) product UI on a theme-aware stage */
.preview-section { padding-top: 72px; }
.product-stage { padding: clamp(14px, 2.6vw, 34px) clamp(14px, 2.6vw, 34px) 0; border: 1px solid var(--stage-line); border-bottom: 0; border-radius: 28px 28px 0 0; background: var(--stage-bg); }
.product-window { margin: 0; overflow: hidden; border: 1px solid var(--window-line); border-radius: 14px; background: #F8F9FB; box-shadow: var(--window-shadow); }
.window-bar { display: flex; height: 38px; align-items: center; gap: 12px; padding: 0 14px; border-bottom: 1px solid #E1E3E8; background: #F3F4F7; color: #565963; }
.window-dots { display: flex; gap: 5px; }
.window-dots span { width: 8px; height: 8px; border-radius: 50%; background: #E5A5A5; }
.window-dots span:nth-child(2) { background: #DCC78E; }
.window-dots span:nth-child(3) { background: #9ECAB7; }
.window-title { margin: 0 auto; color: #5E606A; font-size: 11px; }
.window-title b { padding-inline: 4px; color: #A5A7AF; font-weight: 400; }
.window-status { display: inline-flex; align-items: center; gap: 6px; color: #686A73; font-size: 10px; }
.window-status i { width: 6px; height: 6px; border-radius: 50%; background: #2FBF95; }
.screenshot { display: block; line-height: 0; }
.screenshot img { width: 100%; height: auto; background: #F8F9FB; }
.stage-caption { display: flex; justify-content: space-between; gap: 16px; margin: 0; padding: 14px 4px 16px; color: var(--faint); font-family: var(--mono); font-size: 10px; letter-spacing: .06em; text-transform: uppercase; }

/* Featured product band */
.kline-section { padding: 84px 0 96px; background: linear-gradient(180deg, var(--band-a) 0%, var(--band-b) 100%); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.kline-heading { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(280px, .75fr); column-gap: 70px; align-items: end; }
.kline-heading .eyebrow { grid-column: 1 / -1; margin-bottom: 18px; }
.kline-heading h2 { margin: 0; font-size: clamp(40px, 4.6vw, 60px); line-height: 1.06; letter-spacing: -.04em; }
.kline-heading h2 span { color: var(--dim); }
.kline-intro { max-width: 430px; margin: 0 0 16px; color: var(--muted); font-size: 15px; line-height: 1.75; }
.market-list { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 6px; padding: 0; list-style: none; }
.market-list li { display: inline-flex; align-items: center; gap: 8px; min-height: 30px; padding: 0 12px; border: 1px solid var(--line-strong); border-radius: 999px; background: var(--tint); color: var(--ink-2); font-size: 12px; }
.market-list li span { color: var(--faint); }
.market-list i { width: 6px; height: 6px; border-radius: 50%; background: var(--mint-line); }
.capability-list { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin-top: 56px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.capability { min-width: 0; padding: 24px 22px 27px 0; }
.capability + .capability { padding-left: 22px; border-left: 1px solid var(--line); }
.capability-icon { display: inline-flex; height: 26px; align-items: center; margin-bottom: 14px; color: var(--soft); font-size: 22px; }
.capability h3 { margin: 0 0 7px; font-size: 14px; letter-spacing: -.01em; }
.capability p { max-width: 260px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }
.bars-icon { display: flex; align-items: end; gap: 4px; padding: 3px 0 4px; }
.bars-icon i { display: block; width: 4px; border-radius: 1px; background: var(--soft); }
.bars-icon i:nth-child(1) { height: 10px; } .bars-icon i:nth-child(2) { height: 19px; } .bars-icon i:nth-child(3) { height: 14px; } .bars-icon i:nth-child(4) { height: 23px; }
.risk-note { margin: 20px 0 0; color: var(--faint); font-size: 11px; text-align: center; }
.risk-note span { padding-inline: 5px; color: var(--sep); }

/* Studio principles */
.studio-section { padding-top: 150px; padding-bottom: 150px; }
.studio-heading { margin-bottom: 38px; }
.studio-heading .eyebrow { margin-bottom: 18px; }
.studio-heading h2 { margin: 0; font-size: clamp(46px, 5.5vw, 68px); line-height: 1.02; letter-spacing: -.04em; }
.studio-heading h2 span { color: var(--dim); }
.studio-heading > p:last-child { margin: 16px 0 0; color: var(--muted); font-size: 14px; }
.studio-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.studio-card { min-width: 0; padding: 22px 23px 24px; border: 1px solid var(--line); border-radius: 22px; background: radial-gradient(ellipse at 25% 0%, var(--card-glow), transparent 52%), var(--panel); transition: border-color .25s ease, transform .25s ease, background-color .25s ease; }
.studio-card:hover { transform: translateY(-3px); border-color: var(--line-strong); background-color: var(--panel-hover); }
.card-art { display: grid; min-height: 105px; place-items: center; margin-bottom: 22px; border-radius: 14px; background: linear-gradient(145deg, var(--tint-hover), transparent); }
.expression-face { width: 120px; height: 82px; overflow: visible; }
.expression-ring { fill: none; stroke: var(--ring-2); stroke-width: 1.5; }
.expression-pupil { fill: var(--ink); }
.brow, .surprise-mark { fill: none; stroke: var(--dim); stroke-width: 2; stroke-linecap: round; }
.expression-mouth { fill: none; stroke: var(--mouth); stroke-width: 2.5; stroke-linecap: round; }
.expression-smile { fill: none; stroke: var(--mint-line); stroke-width: 2.7; stroke-linecap: round; }
.card-kicker { margin: 0 0 7px; color: var(--faint); font-size: 10px; letter-spacing: .07em; text-transform: uppercase; }
.studio-card h3 { margin: 0 0 7px; font-size: 21px; letter-spacing: -.025em; }
.studio-card > p:last-child { max-width: 280px; margin: 0; color: var(--muted); font-size: 13px; line-height: 1.65; }

/* Contact */
.closing-section { display: flex; align-items: center; gap: 30px; padding-top: 38px; padding-bottom: 135px; }
.closing-face-wrap { flex: 0 0 96px; }
.closing-face { width: 96px; height: auto; overflow: visible; }
.closing-open-eye, .closing-wink { transition: opacity .2s ease; }
.closing-wink { fill: none; stroke: var(--ring-2); stroke-width: 2; stroke-linecap: round; opacity: 0; }
.closing-section:hover .closing-open-eye { opacity: 0; }
.closing-section:hover .closing-wink { opacity: 1; }
.closing-copy { margin-right: auto; }
.closing-copy .eyebrow { margin-bottom: 8px; }
.closing-copy h2 { margin: 0 0 5px; font-size: clamp(58px, 7vw, 78px); line-height: .98; letter-spacing: -.04em; }
.email-link { display: inline-flex; align-items: center; gap: 7px; color: var(--muted); font-size: 16px; transition: color .2s ease; }
.email-link:hover { color: var(--ink); }
.email-link span { transition: transform .2s ease; }
.email-link:hover span { transform: translate(2px, -2px); }
.closing-button { flex: 0 0 auto; }

/* Footer */
.site-footer { border-top: 1px solid var(--line); }
.footer-main { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 26px; padding-top: 28px; padding-bottom: 27px; }
.footer-wordmark { display: block; width: 80px; color: var(--ink); }
.footer-note { margin: 0; color: var(--faint); font-size: 11px; }
.footer-links { display: flex; align-items: center; justify-content: flex-end; gap: 22px; }
.footer-links > a { font-size: 12px; }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 14px; padding-bottom: 22px; border-top: 1px solid var(--line); }
.footer-bottom p { margin: 0; color: var(--faint); font-size: 11px; }
.footer-smile { padding-left: 5px; color: var(--mint-line); }

/* Legal pages */
.doc-main { padding: 84px 0 120px; }
.doc { max-width: 720px; }
.doc .eyebrow { margin-bottom: 18px; color: var(--muted); font-size: 10px; line-height: 1.6; }
.doc h1 { margin: 0 0 22px; font-size: clamp(42px, 6vw, 64px); line-height: 1.04; letter-spacing: -.04em; }
.doc-lede { margin-bottom: 36px; color: var(--ink-2); font-size: 18px; line-height: 1.6; }
.doc h2 { margin: 44px 0 10px; font-size: 20px; letter-spacing: -.015em; }
.doc p, .doc li { color: var(--muted); font-size: 15px; line-height: 1.75; }
.doc ul { padding-left: 20px; }
.doc a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--mint-line); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
.callout { margin: 28px 0 8px; padding: 18px 20px; border: 1px solid var(--line-strong); border-left: 3px solid var(--mint-line); border-radius: 12px; background: var(--tint); color: var(--soft); font-size: 15px; line-height: 1.7; }
.callout strong { color: var(--ink); font-weight: 600; }

/* Progressive enhancement */
.reveal-ready [data-reveal] { transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal-ready [data-reveal]:not(.is-visible) { opacity: 0; transform: translateY(14px); }
@keyframes smile-draw { from { stroke-dashoffset: 100; } to { stroke-dashoffset: 0; } }
@keyframes blink { 0%, 93%, 100% { transform: scaleY(1); } 94.5%, 96.5% { transform: scaleY(.07); } }
@keyframes candle-breathe { from { opacity: .56; } to { opacity: .95; } }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal-ready [data-reveal]:not(.is-visible) { opacity: 1; transform: none; }
  .button:hover, .studio-card:hover { transform: none; }
}

@media (max-width: 900px) {
  .wrap { width: min(var(--content), calc(100% - 44px)); }
  .kline-heading { grid-template-columns: 1fr; gap: 19px; }
  .kline-intro { max-width: 560px; }
  .capability-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .capability:nth-child(3) { padding-left: 0; border-left: 0; }
  .capability:nth-child(n+3) { border-top: 1px solid var(--line); }
  .footer-main { grid-template-columns: auto 1fr; }
  .footer-links { grid-column: 1 / -1; justify-content: flex-start; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { width: calc(100% - 40px); }
  .header-inner { min-height: 68px; gap: 14px; }
  .brand { width: 80px; }
  .main-nav { gap: 16px; }
  .main-nav a { font-size: 12px; }
  .main-nav a:nth-child(2) { display: none; }
  .header-cta { display: none; }
  .theme-toggle { width: 38px; height: 38px; }
  .hero { padding-top: 52px; }
  .hero-eyebrow { margin-bottom: 22px; font-size: 9px; letter-spacing: .07em; }
  .hero-face-wrap { width: 150px; margin-bottom: 15px; }
  .hero h1 { margin-bottom: 12px; font-size: clamp(46px, 13vw, 54px); }
  .hero-subtitle { max-width: 340px; font-size: 17px; }
  .hero-copy { max-width: 330px; font-size: 14px; }
  .hero-actions { width: 100%; gap: 9px; margin-top: 22px; }
  .button { min-height: 47px; padding-inline: 14px; gap: 9px; font-size: 12px; }
  .hero-actions .button-primary { flex: 1 1 auto; }
  .hero-actions .button-quiet { flex: 0 0 auto; }
  .button-key { width: 22px; height: 22px; }
  .hero-footnote { max-width: 290px; margin-top: 22px; font-size: 11px; }
  .preview-section { width: 100%; padding-top: 48px; }
  .product-stage { padding: 12px 12px 0; border-inline: 0; border-radius: 20px 20px 0 0; }
  .product-window { border-radius: 10px; }
  .window-bar { height: 30px; padding-inline: 9px; gap: 8px; }
  .window-dots { gap: 4px; }
  .window-dots span { width: 6px; height: 6px; }
  .window-title { font-size: 9px; }
  .window-status { font-size: 9px; }
  .stage-caption { flex-direction: column; gap: 2px; padding: 10px 8px 12px; font-size: 9px; }
  .kline-section { padding: 56px 0 70px; }
  .kline-heading .eyebrow { margin-bottom: 15px; }
  .kline-heading h2 { font-size: clamp(30px, 8.6vw, 38px); line-height: 1.08; }
  .kline-intro { font-size: 14px; }
  .capability-list { grid-template-columns: 1fr; margin-top: 31px; }
  .capability, .capability + .capability, .capability:nth-child(3) { display: grid; grid-template-columns: 28px 1fr; column-gap: 12px; padding: 18px 0; border-left: 0; }
  .capability + .capability { border-top: 1px solid var(--line); }
  .capability-icon { grid-row: 1 / span 2; margin: 0; }
  .capability h3 { margin: 1px 0 5px; font-size: 14px; }
  .capability p { max-width: none; font-size: 13px; }
  .risk-note { font-size: 11px; line-height: 1.8; }
  .studio-section { padding-top: 90px; padding-bottom: 88px; }
  .studio-heading { margin-bottom: 26px; }
  .studio-heading h2 { font-size: clamp(42px, 11.5vw, 52px); }
  .studio-heading > p:last-child { font-size: 13px; }
  .studio-grid { grid-template-columns: 1fr; gap: 10px; }
  .studio-card { display: grid; grid-template-columns: 86px minmax(0, 1fr); column-gap: 16px; align-items: center; padding: 16px; border-radius: 18px; }
  .card-art { grid-row: 1 / span 3; min-height: 88px; margin: 0; }
  .expression-face { width: 80px; height: 68px; }
  .card-kicker { align-self: end; margin-bottom: 4px; font-size: 10px; }
  .studio-card h3 { margin-bottom: 4px; font-size: 19px; }
  .studio-card > p:last-child { font-size: 13px; }
  .closing-section { display: grid; grid-template-columns: 54px minmax(0, 1fr); gap: 16px; padding-top: 12px; padding-bottom: 86px; }
  .closing-face-wrap, .closing-face { width: 54px; }
  .closing-copy .eyebrow { margin-bottom: 6px; font-size: 9px; }
  .closing-copy h2 { font-size: 52px; }
  .email-link { font-size: 15px; }
  .closing-button { grid-column: 1 / -1; justify-self: start; }
  .footer-main { grid-template-columns: 1fr; gap: 14px; padding-top: 23px; padding-bottom: 22px; }
  .footer-wordmark { width: 76px; }
  .footer-note, .footer-links { grid-column: 1; }
  .footer-links { flex-wrap: wrap; gap: 12px 20px; }
  .footer-bottom { flex-direction: column; gap: 4px; padding-bottom: 20px; }
  .doc-main { padding: 56px 0 90px; }
  .doc-lede { font-size: 16px; }
}
@media (max-width: 360px) {
  .wrap { width: calc(100% - 32px); }
  .main-nav { gap: 11px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .button { width: 100%; }
}