/* Layout concept: the page is organised around one question, who owns delivery. The hero is a working selector; everything below is evidence for it. */
:root {
  --bg: #000000; --surface: #0A0C11; --fg: #FFFFFF; --muted: #AEB5C2; --line: #2B303B;
  --band: #000000; --band-2: #0A0C11; --band-fg: #FFFFFF; --band-muted: #AEB5C2; --band-line: #2B303B;
  --accent: #39E6DF; --on-accent: #000000; --band-accent: #39E6DF; --todo: #1D2733;
  --grad: linear-gradient(90deg, #39E6DF 0%, #7FB2F5 55%, #B18CF7 100%);
  --display: "Mulish", "Helvetica Neue", Arial, sans-serif;
  --body: "Mulish", "Helvetica Neue", Arial, sans-serif;
  --mono: "Mulish", "Helvetica Neue", Arial, sans-serif;
  --panel: rgba(5, 7, 11, .78); --on-grad: #000000;
  color-scheme: dark;
}
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) {
  --bg: #FFFFFF; --surface: #F4F6FA; --fg: #0B0E14; --muted: #515A6A; --line: #DCE1E9;
  --band: #FFFFFF; --band-2: #F4F6FA; --band-fg: #0B0E14; --band-muted: #515A6A; --band-line: #DCE1E9;
  --accent: #0A8682; --on-accent: #FFFFFF; --band-accent: #0A8682; --todo: #EEF1F5;
  --panel: rgba(255, 255, 255, .86); --on-grad: #FFFFFF;
  --grad: linear-gradient(90deg, #0A9490 0%, #3F6FDB 55%, #7A4BDD 100%);
  color-scheme: light;
} }
:root[data-theme="light"] {
  --bg: #FFFFFF; --surface: #F4F6FA; --fg: #0B0E14; --muted: #515A6A; --line: #DCE1E9;
  --band: #FFFFFF; --band-2: #F4F6FA; --band-fg: #0B0E14; --band-muted: #515A6A; --band-line: #DCE1E9;
  --accent: #0A8682; --on-accent: #FFFFFF; --band-accent: #0A8682; --todo: #EEF1F5;
  --panel: rgba(255, 255, 255, .86); --on-grad: #FFFFFF;
  --grad: linear-gradient(90deg, #0A9490 0%, #3F6FDB 55%, #7A4BDD 100%);
  color-scheme: light;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { background: var(--bg); color: var(--fg); font: 400 17px/1.65 var(--body); }
body::before { content: ""; position: fixed; inset: 0 0 auto; height: env(safe-area-inset-top, 0px); z-index: 10; background: var(--band); }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
h1, h2, h3, p, ul, ol, dl, dd, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
h1, h2 { font-family: var(--display); font-weight: 200; letter-spacing: .005em; text-wrap: balance; }
.g { font-weight: 700; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
h2 { font-size: clamp(36px, 5.2vw, 62px); line-height: 1.12; }
h3 { font-size: 19px; line-height: 1.3; font-weight: 600; }
.wrap { width: 100%; max-width: 1160px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
section { scroll-margin-top: 72px; }
.block { padding-block: clamp(56px, 8vw, 96px); }
.head { display: grid; gap: 14px; max-width: 720px; margin-bottom: 40px; }
.head p { color: var(--muted); }
.label { font: 800 12px/1.3 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--accent); }
.band .label { color: var(--band-accent); }

.bar { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 9; background: var(--band); color: var(--band-fg); border-bottom: 1px solid var(--band-line); }
.bar .wrap { display: flex; align-items: center; gap: 28px; min-height: 64px; }
.logo { display: block; width: 76px; color: var(--fg); }
.logo svg { display: block; width: 100%; height: auto; }
.bar nav { display: flex; gap: 24px; margin-left: auto; }
.bar nav a { text-decoration: none; font-size: 14px; font-weight: 700; color: var(--band-muted); }
.bar nav a:hover { color: var(--band-fg); }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 0 26px; color: var(--fg); border: 1.5px solid transparent; border-radius: 999px; background: linear-gradient(var(--bg), var(--bg)) padding-box, var(--grad) border-box; font: 800 13px/1 var(--body); letter-spacing: .12em; text-transform: uppercase; text-decoration: none; cursor: pointer; }
.btn:hover { background: var(--grad) padding-box, var(--grad) border-box; color: var(--on-grad); }
.bar .btn { min-height: 36px; padding: 0 16px; font-size: 11px; }
@media (max-width: 860px) { .bar nav { display: none; } .bar .btn { margin-left: auto; } }

.band { background: var(--band); color: var(--band-fg); }
.hero { position: relative; overflow: hidden; }
#art { position: absolute; inset: 0; width: 100%; height: 100%; display: block; -webkit-mask-image: linear-gradient(to bottom, #000 72%, transparent); mask-image: linear-gradient(to bottom, #000 72%, transparent); }
.hero .wrap { position: relative; display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr); gap: clamp(32px, 5vw, 64px); align-items: center; padding-block: clamp(48px, 7vw, 84px); }
.hero h1 { font-size: clamp(34px, 4.6vw, 56px); line-height: 1.14; margin-block: 14px 20px; }
.hero .lead { color: var(--band-muted); font-size: 19px; max-width: 34em; margin-bottom: 26px; }
.link { color: var(--band-fg); }
.acts { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 22px; }
.panel { -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); background: var(--panel); border: 1px solid var(--band-line); border-radius: 0; padding: clamp(18px, 3vw, 28px); min-width: 0; }
.panel h2 { font: 600 16px/1.3 var(--body); letter-spacing: 0; color: var(--band-muted); margin-bottom: 14px; }
.opts { display: flex; flex-wrap: wrap; gap: 8px; }
.opt { min-height: 38px; padding: 0 14px; background: transparent; color: var(--band-fg); border: 1px solid var(--band-line); border-radius: 999px; font: 700 14px/1 var(--body); cursor: pointer; }
.opt:hover { border-color: var(--band-muted); }
.opt[aria-pressed="true"] { background: var(--band-fg); color: var(--band); border-color: var(--band-fg); }
.own { margin-block: 24px 20px; }
.own-labels { display: flex; justify-content: space-between; font: 600 13px/1 var(--mono); color: var(--band-muted); margin-bottom: 8px; }
.track { display: grid; grid-template-columns: repeat(5, 1fr); gap: 4px; }
.track i { height: 4px; background: var(--band-line); transition: background .2s; }
.track i.on { background: var(--accent); }
.best { font: 300 24px/1.25 var(--display); min-height: 2.5em; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-block: 14px 18px; }
.facts dt { font: 800 11px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .05em; color: var(--band-muted); }
.facts dd { font-weight: 600; font-size: 16px; line-height: 1.3; margin-top: 4px; }
.roles { display: flex; flex-wrap: wrap; gap: 6px; min-height: 70px; align-content: flex-start; }
.roles li { font: 600 13px/1 var(--mono); padding: 7px 11px; border: 1px solid var(--band-line); border-radius: 999px; }

.stats { background: var(--bg); }
.stats dl { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; padding-block: 26px 10px; }
.stats dt { font: 200 clamp(36px, 5vw, 60px)/1.1 var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; width: fit-content; }
.stats dl > div { border-top: 1px solid var(--line); padding-top: 14px; }
.stats dd { font-size: 15px; color: var(--band-muted); }
.stats .note { font-size: 14px; color: var(--band-muted); padding-bottom: 24px; }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: minmax(0, 1fr); } .stats dl { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.problems { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 36px; }
.problems p, .svc p, .ind p { color: var(--muted); font-size: 16px; margin-top: 6px; }
.problems > li { border-top: 1px solid var(--line); padding-top: 12px; min-width: 0; }

.alt { background: var(--bg); border-block: 1px solid var(--line); }
.svc { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); column-gap: 48px; }
.svc > li { display: grid; grid-template-columns: 96px minmax(0, 1fr); gap: 14px; padding-block: 22px; border-top: 1px solid var(--line); }
.tag { font: 800 12px/1.9 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--accent); }
.ind { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px 36px; }
@media (max-width: 860px) { .problems, .ind { grid-template-columns: repeat(2, minmax(0, 1fr)); } .svc { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 540px) { .problems, .ind { grid-template-columns: minmax(0, 1fr); } }

.case { display: grid; grid-template-columns: 170px minmax(0, 1fr) minmax(0, .8fr); gap: 8px 28px; padding-block: 22px; border-top: 1px solid var(--line); align-items: start; }
.case:last-child { border-bottom: 1px solid var(--line); }
.metric b { display: block; width: fit-content; font: 200 42px/1.05 var(--display); background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.metric small { display: block; font: 400 13px/1.35 var(--body); color: var(--muted); margin-top: 6px; }
.case .where { font: 700 13px/1.5 var(--mono); color: var(--muted); margin-bottom: 4px; }
.case p { color: var(--muted); font-size: 16px; margin-top: 6px; }
.case .tech { font: 400 14px/1.6 var(--mono); color: var(--muted); }
.fine { margin-top: 18px; font-size: 14px; color: var(--muted); max-width: 64em; }
@media (max-width: 760px) { .case { grid-template-columns: minmax(0, 1fr); } }


.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px 36px; counter-reset: s; }
.steps li { counter-increment: s; min-width: 0; }
.steps li::before { content: counter(s, decimal-leading-zero); display: block; font: 200 40px/1 var(--display); color: var(--band-accent); margin-bottom: 8px; }
.steps p { color: var(--band-muted); font-size: 16px; margin-top: 4px; }
.safe { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 44px; padding-top: 24px; border-top: 1px solid var(--band-line); }
.safe li { font: 600 14px/1 var(--mono); padding: 8px 13px; border: 1px solid var(--band-line); border-radius: 999px; }
@media (max-width: 760px) { .steps { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 460px) { .steps { grid-template-columns: minmax(0, 1fr); } }

.two { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 64px); align-items: start; }
.two > div { min-width: 0; }
.two .head { margin-bottom: 0; }
details { border-top: 1px solid var(--line); padding-block: 15px; }
details:last-child { border-bottom: 1px solid var(--line); }
summary { font-weight: 600; cursor: pointer; }
details p { color: var(--muted); margin-top: 8px; font-size: 16px; }
@media (max-width: 860px) { .two { grid-template-columns: minmax(0, 1fr); } }

form { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.f { display: grid; gap: 5px; min-width: 0; }
.f.full { grid-column: 1 / -1; }
.f label { font-size: 14px; font-weight: 500; color: var(--band-muted); }
.f input, .f select, .f textarea { width: 100%; min-height: 46px; padding: 10px 12px; background: var(--band-2); color: var(--band-fg); border: 1px solid var(--band-line); border-radius: 0; font: 400 16px/1.4 var(--body); }
.status { grid-column: 1 / -1; font-size: 15px; color: var(--band-muted); }
.checks { display: grid; gap: 10px; margin-top: 22px; }
.checks li { padding-left: 18px; position: relative; color: var(--band-muted); }
.checks li::before { content: ""; position: absolute; left: 0; top: .65em; width: 7px; height: 7px; border-radius: 50%; background: var(--band-accent); }
.todo { background: var(--todo); color: var(--fg); padding: 1px 6px; font: 400 14px/1.5 var(--mono); }
@media (max-width: 540px) { form { grid-template-columns: minmax(0, 1fr); } }

footer { border-top: 1px solid var(--line); padding-block: 36px; font-size: 14px; color: var(--muted); }
footer .wrap { display: grid; gap: 12px; }
footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; }

/* inner pages */
.menu { display: none; margin-left: auto; position: relative; }
.menu summary { list-style: none; cursor: pointer; font-weight: 700; font-size: 14px; color: var(--band-fg); padding: 8px 4px; }
.menu summary::-webkit-details-marker { display: none; }
.menu[open] nav { display: grid; position: absolute; right: 0; top: 100%; min-width: 210px; margin: 8px 0 0; gap: 12px; padding: 16px; background: var(--surface); border: 1px solid var(--line); }
@media (max-width: 960px) { .bar .main { display: none; } .menu { display: block; } .bar .btn { margin-left: 0; } }
.bar nav.main a[aria-current="page"], .bar .menu a[aria-current="page"] { color: var(--accent); }
.page-hero { border-bottom: 1px solid var(--line); position: relative; overflow: hidden; }
.page-hero .wrap { position: relative; padding-block: clamp(44px, 7vw, 84px); display: grid; gap: 18px; justify-items: start; }
.page-hero h1 { font-size: clamp(36px, 5.2vw, 64px); line-height: 1.12; max-width: 900px; }
.page-hero .lead { color: var(--muted); font-size: 19px; max-width: 42em; }
.crumb { font-size: 13px; color: var(--muted); display: flex; flex-wrap: wrap; gap: 8px; }
.crumb a { color: var(--muted); }
.sec { padding-block: clamp(40px, 6vw, 72px); border-bottom: 1px solid var(--line); }
.sec > .wrap > h2 { font-size: clamp(28px, 3.6vw, 42px); margin-bottom: 30px; max-width: 820px; }
.grid3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 36px; }
.grid3 > li { border-top: 1px solid var(--line); padding-top: 12px; min-width: 0; }
.grid3 p { color: var(--muted); font-size: 16px; margin-top: 6px; }
.grid3 a { text-decoration: none; }
.grid3 a:hover h3 { color: var(--accent); }
.ticks { display: grid; gap: 10px; max-width: 46em; }
.ticks li { padding-left: 18px; position: relative; color: var(--muted); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .65em; width: 7px; height: 7px; border-radius: 50%; background: var(--accent); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; }
.chips li { font: 600 14px/1 var(--mono); padding: 8px 13px; border: 1px solid var(--line); border-radius: 999px; }
.chips a { text-decoration: none; }
.sec .steps p { color: var(--muted); }
.sec .steps li::before { color: var(--accent); }
.cta .wrap { display: grid; gap: 18px; justify-items: start; }
.cta h2 { font-size: clamp(30px, 4vw, 46px); }
.prose { max-width: 46em; display: grid; gap: 14px; }
.prose h2 { font-size: clamp(24px, 3vw, 32px); font-weight: 300; margin-top: 18px; }
.prose p, .prose li { color: var(--muted); }
.prose ul { display: grid; gap: 8px; padding-left: 20px; list-style: disc; }
.prose a { color: var(--accent); }
.posts { display: grid; }
.posts a { display: grid; gap: 4px; padding-block: 20px; border-top: 1px solid var(--line); text-decoration: none; }
.posts a:hover h3 { color: var(--accent); }
.posts h3 { font-size: 22px; font-weight: 300; }
.posts p { color: var(--muted); font-size: 15px; }
.check { display: flex; gap: 10px; align-items: flex-start; font-size: 15px; color: var(--muted); grid-column: 1 / -1; }
.check input { margin-top: 4px; }
.b2b { color: var(--muted); }
.fine a { color: inherit; }
footer .cols { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px; margin-bottom: 18px; }
footer .cols h3 { color: var(--fg); font-size: 14px; margin-bottom: 8px; }
footer .cols ul { display: grid; gap: 6px; }
footer .cols a { text-decoration: none; }
footer .cols a:hover { color: var(--fg); }
@media (max-width: 860px) { .grid3 { grid-template-columns: repeat(2, minmax(0, 1fr)); } footer .cols { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 540px) { .grid3 { grid-template-columns: minmax(0, 1fr); } }
:root { padding-block: env(safe-area-inset-top, 0px) env(safe-area-inset-bottom, 0px); }
body { margin: 0; }
img { max-width: 100%; }
[hidden] { display: none !important; }
details.menu { border: 0; padding: 0; }

.theme { display: inline-flex; flex: none; border: 1px solid var(--line); border-radius: 999px; padding: 2px; }
.theme button { display: grid; place-items: center; width: 28px; height: 28px; padding: 0; background: none; border: 0; border-radius: 50%; color: var(--muted); cursor: pointer; }
.theme button:hover { color: var(--fg); }
.theme button[aria-pressed="true"] { background: var(--fg); color: var(--bg); }
.theme svg { width: 15px; height: 15px; }
.bar .wrap { gap: 18px; }
@media (max-width: 460px) { .bar .wrap { gap: 10px; } .bar .btn { padding: 0 11px; letter-spacing: .06em; } .logo { width: 62px; } .theme button { width: 25px; height: 25px; } }

.burger { display: grid; gap: 6px; flex: none; align-content: center; width: 44px; height: 40px; padding: 0 14px 0 0; background: none; border: 0; border-right: 1px solid var(--line); cursor: pointer; color: var(--fg); }
.burger span { display: block; height: 1.5px; background: currentColor; }
.burger span:last-child { width: 72%; }
.scrim { position: fixed; inset: 0; z-index: 20; background: rgba(0, 0, 0, .55); }
.drawer { position: fixed; inset: 0 auto 0 0; z-index: 21; width: min(380px, 88vw); overflow-y: auto; background: var(--surface); color: var(--fg); border-right: 1px solid var(--line); padding: calc(18px + env(safe-area-inset-top, 0px)) 24px calc(24px + env(safe-area-inset-bottom, 0px)) max(24px, env(safe-area-inset-left, 0px)); animation: slide .22s ease-out; }
@keyframes slide { from { transform: translateX(-100%); } }
@media (prefers-reduced-motion: reduce) { .drawer { animation: none; } }
.drawer .close { display: block; margin-left: auto; width: 40px; height: 40px; background: none; border: 0; color: var(--fg); font: 300 30px/1 var(--body); cursor: pointer; }
.drawer nav { display: grid; }
.drawer details { border: 0; border-bottom: 1px solid var(--line); padding-block: 12px; }
.drawer summary { font: 300 24px/1.3 var(--display); }
.drawer ul { display: grid; gap: 8px; margin-top: 10px; }
.drawer ul a { text-decoration: none; color: var(--muted); font-size: 15px; }
.drawer a:hover { color: var(--accent); }
.drawer .top { font: 300 24px/1.3 var(--display); text-decoration: none; padding-block: 12px; border-bottom: 1px solid var(--line); }
@media (max-width: 960px) { .theme { margin-left: auto; } }

.car { min-width: 0; display: grid; gap: 26px; }
.slides { display: grid; min-width: 0; }
.slide { grid-area: 1 / 1; min-width: 0; visibility: hidden; opacity: 0; transition: opacity .5s ease, visibility .5s; }
.slide.on { visibility: visible; opacity: 1; }
@media (prefers-reduced-motion: reduce) { .slide { transition: none; } }
.hero .h1 { font: 200 clamp(34px, 4.6vw, 56px)/1.14 var(--display); letter-spacing: .005em; margin-block: 14px 20px; text-wrap: balance; }
.car-nav { display: flex; align-items: center; gap: 10px; }
.car-nav button { display: grid; place-items: center; width: 36px; height: 36px; padding: 0; background: none; border: 1px solid var(--fg); border-radius: 50%; color: var(--fg); cursor: pointer; }
.car-nav button:hover { background: var(--fg); color: var(--bg); }
.car-nav button[data-a="pause"] { border-color: var(--line); margin-left: 6px; }
.car-nav svg { width: 18px; height: 18px; }
.count { font-size: 14px; font-weight: 700; font-variant-numeric: tabular-nums; margin-left: 6px; }
.count b { text-decoration: underline; text-underline-offset: 3px; }
.drawer { scrollbar-width: none; }
.drawer::-webkit-scrollbar { display: none; }
.drawer summary { list-style: none; display: flex; justify-content: space-between; align-items: center; cursor: pointer; }
.drawer summary::-webkit-details-marker { display: none; }
.drawer summary::after { content: ""; width: 9px; height: 9px; margin-right: 4px; border-right: 1.5px solid currentColor; border-bottom: 1.5px solid currentColor; transform: rotate(45deg); transition: transform .2s; }
.drawer details[open] summary::after { transform: rotate(-135deg); }
.bar .drawer nav { display: grid; gap: 0; margin: 0; }
.d-top { display: flex; justify-content: flex-end; align-items: center; }
.d-logo { display: none; }
.drawer .d-cta { margin-top: 24px; }
/* phone menu: full screen */
@media (max-width: 540px) {
  .drawer { inset: 0; width: 100%; padding: env(safe-area-inset-top, 0px) 0 calc(24px + env(safe-area-inset-bottom, 0px)); border: 0; background: var(--bg); animation: none; }
  .d-top { justify-content: flex-start; align-items: stretch; height: 64px; border-bottom: 1px solid var(--fg); }
  .drawer .close { width: 72px; height: 63px; margin: 0; border-right: 1px solid var(--fg); font-size: 30px; }
  .d-logo { display: block; align-self: center; width: 66px; margin-left: auto; margin-right: 18px; color: var(--fg); }
  .d-logo svg { display: block; width: 100%; height: auto; }
  .drawer details, .drawer .top { padding: 0; border-bottom: 1px solid var(--line); }
  .drawer summary, .drawer .top { display: flex; align-items: center; justify-content: space-between; min-height: 66px; padding-inline: max(22px, env(safe-area-inset-left, 0px)) 24px; font: 600 19px/1.2 var(--body); letter-spacing: .05em; color: var(--fg); }
  .drawer summary::after { width: 7px; height: 7px; border-width: 1.5px; }
  .drawer ul { gap: 14px; margin: 0; padding: 2px 22px 20px; }
  .drawer ul a { font-size: 15px; font-weight: 400; }
  .drawer .d-cta { margin: 26px 22px 0; min-height: 44px; padding-inline: 26px; font-size: 13px; letter-spacing: .16em; }
}
/* phone header and hero */
@media (max-width: 540px) {
  .bar { border-bottom-color: var(--fg); }
  .bar .wrap { gap: 0; min-height: 72px; padding: 0 18px 0 0; align-items: stretch; }
  .burger { order: 1; width: 88px; height: 72px; padding: 0 28px 0 max(24px, env(safe-area-inset-left, 0px)); border-right-color: var(--fg); }
  .bar .theme { order: 2; align-self: center; margin-left: 16px; }
  .bar .logo { order: 3; align-self: center; width: 66px; margin-left: auto; }
  .bar .btn { display: none; }
  .d-top { height: 72px; }
  .drawer .close { width: 88px; height: 71px; }
  .hero .wrap { padding-block: 40px 44px; gap: 40px; }
  #art { height: 700px; bottom: auto; }
  .hero h1, .hero .h1 { font-size: 32px; line-height: 1.16; margin-block: 12px 16px; }
  .hero .lead { font-size: 17px; margin-bottom: 22px; }
  .car { min-height: 560px; align-content: space-between; }
  .logo { width: 66px; }
}
/* search */
.search-btn { display: grid; place-items: center; flex: none; width: 36px; height: 36px; padding: 0; background: none; border: 0; cursor: pointer; }
.search-btn svg { width: 24px; height: 24px; }
.search { position: fixed; inset: 0 0 auto; z-index: 21; max-height: 100%; overflow-y: auto; scrollbar-width: none; background: var(--surface); border-bottom: 1px solid var(--line); padding-block: calc(16px + env(safe-area-inset-top, 0px)) 22px; color: var(--fg); }
.bar .search .wrap { display: block; min-height: 0; max-width: 820px; padding: 0 max(18px, env(safe-area-inset-right, 0px)) 0 max(18px, env(safe-area-inset-left, 0px)); }
.s-row { display: flex; align-items: center; gap: 12px; border-bottom: 1px solid var(--fg); }
#q { flex: 1; min-width: 0; height: 52px; padding: 0; background: none; border: 0; outline: 0; color: var(--fg); font: 300 22px/1.2 var(--body); }
#q::-webkit-search-cancel-button { display: none; }
.s-close { width: 36px; height: 36px; background: none; border: 0; color: var(--fg); font: 300 28px/1 var(--body); cursor: pointer; }
.s-res { display: grid; margin-top: 8px; }
.s-res a { display: block; padding-block: 12px; border-bottom: 1px solid var(--line); text-decoration: none; }
.s-res strong { display: block; font-weight: 600; }
.s-res a:hover strong { color: var(--accent); }
.s-res span, .s-res .none { display: block; margin-top: 2px; font-size: 14px; line-height: 1.45; color: var(--muted); }
.s-res .none { padding-block: 12px; }
.bar .search-btn { margin-left: 4px; }
@media (max-width: 960px) { .bar .search-btn { margin-left: auto; } .bar .theme { margin-left: 6px; } }
@media (max-width: 540px) {
  .bar .search-btn { order: 2; align-self: center; margin-left: 12px; }
  .bar .theme { order: 3; margin-left: 8px; }
  .bar .logo { order: 4; }
}
.d-search { display: none; }
@media (max-width: 540px) {
  .d-search { display: grid; place-items: center; align-self: center; width: 36px; height: 36px; margin-left: 12px; padding: 0; background: none; border: 0; cursor: pointer; }
  .d-search svg { width: 24px; height: 24px; }
  .drawer summary, .drawer .top { font-weight: 500; }
  .bar .drawer .d-cta { display: inline-flex; }
}
.stats dl { padding-block: 26px 28px; }
/* retry loop */
.loop { border-block: 1px solid var(--line); }
.code { margin: 16px 0 0; overflow-x: auto; scrollbar-width: none; font: 300 clamp(17px, 4.7vw, 54px)/1.25 "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace; }
.code code { font: inherit; }
.code .k { color: var(--accent); }
.code .f { font-weight: 500; }
.code .g { font-weight: 500; }
.caret { display: inline-block; width: .55em; height: 1em; margin-left: .12em; vertical-align: -.12em; background: var(--accent); animation: blink 1.1s steps(1) infinite; }
@keyframes blink { 50% { opacity: 0; } }
@media (prefers-reduced-motion: reduce) { .caret { animation: none; } }
.c-note { margin-top: 10px; font: 300 clamp(14px, 1.6vw, 18px)/1.4 "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace; color: var(--muted); }
.loop-body { margin-top: clamp(36px, 5vw, 60px); }
.loop-body h2 { font-size: clamp(28px, 3.6vw, 42px); }
.loop-lead { margin-top: 14px; color: var(--muted); }
.term { display: grid; gap: 8px; padding: 18px 20px; min-width: 0; background: var(--surface); border: 1px solid var(--line); font: 300 14px/1.5 "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace; color: var(--muted); }
.term b { font-weight: 500; margin-right: 6px; }
.term .bad { color: #E2588F; }
.term .ok { color: var(--accent); }
.term.play li { opacity: 0; }
.term.play li.in { opacity: 1; transition: opacity .25s; }
.code, .code code { display: block; white-space: pre; }
.code { font-size: clamp(14px, 4.4vw, 52px); }
.code code span { display: inline; }
/* code colors */
:root { --c-fn: #A99BFF; --c-fail: #FF6FA3; --c-ship: #7CF0B2; --c-cm: #7D8798; }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) { --c-fn: #5B3FD0; --c-fail: #C4246A; --c-ship: #0B8A5C; --c-cm: #69738A; } }
:root[data-theme="light"] { --c-fn: #5B3FD0; --c-fail: #C4246A; --c-ship: #0B8A5C; --c-cm: #69738A; }
.code { counter-reset: ln; font-size: clamp(20px, 3.6vw, 42px); line-height: 1.4; padding-block: 8px; }
.code code { white-space: pre; }
.code .l { display: block; counter-increment: ln; min-height: 1.4em; }
.code .l::before { content: counter(ln); display: inline-block; width: 2.1em; color: var(--c-cm); opacity: .5; font-size: .6em; vertical-align: .08em; user-select: none; }
.code .cm { color: var(--c-cm); }
.code .f { color: var(--c-fn); font-weight: 400; }
.code .bad { color: var(--c-fail); }
.code .ty { color: var(--c-ship); font-weight: 500; }
.code { font-size: clamp(19px, 3vw, 36px); }
.algo { margin-top: 14px; font: 800 clamp(30px, 4.6vw, 54px)/1.1 var(--body); color: var(--c-fail); }
.code .l::before { display: none; }
.code { margin-top: 18px; font-size: clamp(19px, 3vw, 34px); }
/* code inserts */
:root { --c-str: #7CF0B2; --c-num: #FF9EC2; }
@media (prefers-color-scheme: light) { :root:not([data-theme="dark"]) { --c-str: #0B7A52; --c-num: #C4246A; } }
:root[data-theme="light"] { --c-str: #0B7A52; --c-num: #C4246A; }
.snip-sec { border-bottom: 1px solid var(--line); padding-block: 32px; }
.snip { position: relative; margin: 0; max-width: 760px; min-width: 0; padding: 18px 20px; background: var(--surface); border: 1px solid var(--line); }
#ai .snip { margin-top: 32px; }
.snip figcaption { position: absolute; top: 10px; right: 14px; font: 800 11px/1 var(--body); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.snip pre { margin: 0; overflow-x: auto; scrollbar-width: none; }
.snip code { display: block; padding-right: 8px; font: 400 15px/1.6 "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace; color: var(--fg); }
.snip .cm { color: var(--c-cm); }
.snip .k { color: var(--accent); }
.snip .f { color: var(--c-fn); }
.snip .st { color: var(--c-str); }
.snip .nu { color: var(--c-num); }
@media (max-width: 540px) { .snip code { font-size: 13px; } }
.snip code span { display: inline; }
@media (max-width: 540px) { .snip { padding-top: 32px; } }