/* Copyright (c) 2026 Free Parameter LLC. All rights reserved.
   cadnat.com: layout and components. Tokens live in tokens.css.
   The page behaves like a camera: sections rack from blurred to sharp as they enter the frame, clip grids have a
   focal plane (the clip you look at is sharp, its neighbours fall back), page changes are focus pulls. */

*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg-deep); scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0; min-height: 100dvh;
  font: 400 var(--step-0)/1.6 var(--sans); color: var(--fg-soft);
  background:
    radial-gradient(1200px 760px at 74% 8%, rgba(90, 200, 250, 0.09), transparent 62%),
    radial-gradient(900px 700px at -8% 64%, rgba(90, 200, 250, 0.05), transparent 60%),
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 32px 32px,
    linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 32px 32px,
    var(--bg);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased; text-rendering: optimizeLegibility;
  overflow-x: clip;
}
/* film grain over everything, very light */
body::after {
  content: ""; position: fixed; inset: -50%; z-index: 100; pointer-events: none;
  background-image: url("../assets/grain.png"); opacity: 0.07; mix-blend-mode: overlay;
  animation: grain 1.2s steps(6) infinite;
}
@keyframes grain { to { transform: translate3d(-4%, 3%, 0); } }

::selection { background: var(--selection); color: var(--fg); }
a { color: inherit; text-decoration-color: var(--line-hot); text-underline-offset: 0.25em; }
a:hover { color: var(--fg); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { color: var(--fg); font-weight: 700; letter-spacing: var(--track-tight); line-height: 1.04; text-wrap: balance; margin: 0; }
p { text-wrap: pretty; max-width: var(--measure); margin: 0; }
code, kbd, .mono { font-family: var(--mono); }
.eyebrow { font: 500 var(--step--1)/1 var(--mono); letter-spacing: var(--track-wide); text-transform: uppercase; color: var(--accent); margin: 0; }
.eyebrow::before { content: "// "; color: var(--fg-dim); }
.acc { color: var(--accent); }
.dim { color: var(--dim); font-family: var(--mono); }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }

/* ------------------------------------------------------------------------------------------- header */
.site-header {
  position: fixed; inset: 0 0 auto 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 14px var(--gutter);
  background: linear-gradient(to bottom, color-mix(in oklab, var(--bg-deep) 80%, transparent), transparent);
  view-transition-name: site-header;
}
@supports (animation-timeline: scroll()) {
  .site-header { animation: header-glass linear both; animation-timeline: scroll(root); animation-range: 0 160px; }
  @keyframes header-glass {
    to { background: color-mix(in oklab, var(--bg-deep) 76%, transparent); backdrop-filter: blur(16px) saturate(1.3); box-shadow: 0 1px 0 var(--line); }
  }
}
@supports not (animation-timeline: scroll()) {
  .site-header { background: color-mix(in oklab, var(--bg-deep) 78%, transparent); backdrop-filter: blur(16px); }
}
.brand { display: inline-flex; align-items: center; gap: 0.6rem; color: var(--fg); text-decoration: none; font: 600 1.12rem/1 var(--sans); letter-spacing: -0.01em; }
.brand svg { width: 28px; height: 28px; flex: none; }
.tabs { display: flex; gap: 2px; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-glass); backdrop-filter: blur(14px) saturate(1.3); }
.tabs a {
  padding: 0.42rem 0.85rem; border-radius: 999px; text-decoration: none;
  font: 500 var(--step--1)/1.2 var(--mono); letter-spacing: 0.04em; color: var(--fg-soft);
  transition: color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.tabs a:hover { color: var(--fg); background: rgba(90, 200, 250, 0.08); }
.tabs a[aria-current="true"] { color: var(--fg); background: rgba(90, 200, 250, 0.12); box-shadow: inset 0 -2px 0 var(--accent); }
.header-cta { display: flex; gap: 0.5rem; align-items: center; }
.header-cta a { font: 500 var(--step--1)/1 var(--mono); text-decoration: none; color: var(--fg-soft); padding: 0.55rem 0.9rem; border-radius: 999px; border: 1px solid var(--line); }
.header-cta a:hover { border-color: var(--line-hot); color: var(--fg); }
@media (max-width: 1080px) { .tabs a.opt { display: none; } }
@media (max-width: 760px) {
  .site-header { flex-wrap: wrap; gap: 10px; padding-top: 10px; }
  .tabs { order: 3; width: 100%; justify-content: space-between; overflow-x: auto; scrollbar-width: none; }
  .tabs a { padding: 0.42rem 0.55rem; white-space: nowrap; }
}

/* ------------------------------------------------------------------------------------------- hero */
.hero {
  position: relative; display: grid; grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr); align-items: center;
  gap: clamp(16px, 3vw, 48px); padding: clamp(96px, 12vh, 140px) 0 clamp(36px, 6vh, 72px) var(--gutter);
  min-height: 100svh; max-width: 1760px; margin-inline: auto;
}
.hero .copy { display: grid; gap: 1.2rem; animation: copy-in var(--t-film) var(--ease-lens) 500ms both; }
.hero h1 { font-size: var(--step-4); }
.hero .lede { font-size: var(--step-1); color: var(--fg-soft); max-width: 34ch; }
.hero .lede b { color: var(--fg); font-weight: 500; }
.spec { display: flex; flex-wrap: wrap; gap: 26px; margin-top: 0.6rem; font: 500 var(--step--1)/1.3 var(--mono); color: var(--fg-dim); }
.spec b { display: block; font: 600 1.35rem/1.2 var(--mono); color: var(--fg); }
.privacy-chip { display: inline-flex; gap: 0.6em; align-items: baseline; font: 400 var(--step--1)/1.5 var(--mono); color: var(--fg-dim); max-width: 46ch; }
.privacy-chip::before { content: ""; flex: none; width: 7px; height: 7px; border-radius: 50%; background: #39d98a; box-shadow: 0 0 8px #39d98a88; transform: translateY(-1px); }
@keyframes copy-in { from { opacity: 0; filter: blur(14px); transform: translateY(14px); } }

.stage { position: relative; min-width: 0; animation: rack-in-soft 1600ms var(--ease-lens) 150ms both; }
.stage [data-plan-wheel] { --pw-aspect: 6 / 5; --pw-bg: var(--bg); border-radius: 18px 0 0 18px; }
@keyframes rack-in-soft { from { opacity: 0; filter: blur(24px); } }
.phone {
  position: absolute; inset-inline-start: -96px; inset-block-start: 46%; z-index: 4; inline-size: 214px;
  padding: 10px; border-radius: 30px; background: #050d18; border: 1px solid rgba(160, 200, 240, 0.25);
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.8), 0 0 0 6px rgba(10, 22, 40, 0.6);
  transform: rotate(-4deg); pointer-events: none;
}
.phone .scr { position: relative; border-radius: 22px; background: linear-gradient(180deg, #0e2036, #0a1829); padding: 28px 12px 14px; min-block-size: 230px; display: grid; align-content: end; gap: 8px; }
.phone .notch { position: absolute; inset-block-start: 9px; inset-inline-start: 50%; translate: -50% 0; inline-size: 58px; block-size: 13px; border-radius: 10px; background: #050d18; }
.bubble { font: 400 12.5px/1.4 var(--sans); padding: 9px 11px; border-radius: 14px 14px 4px 14px; background: var(--accent); color: #06223a; justify-self: end; max-inline-size: 92%; transition: opacity .4s, filter .4s; }
.reply { font: 500 11px/1.4 var(--mono); color: var(--fg-soft); padding: 8px 10px; border-radius: 12px 12px 12px 4px; background: rgba(90, 200, 250, 0.08); border: 1px solid var(--line); max-inline-size: 95%; transition: opacity .4s, filter .4s; }
.reply b { color: var(--dim); font-weight: 600; }
.swap .bubble, .swap .reply { opacity: 0; filter: blur(5px); }
@media (max-width: 900px), (max-aspect-ratio: 4/5) {
  .hero { grid-template-columns: 1fr; padding: 112px 0 36px; min-height: auto; gap: 22px; }
  .hero .copy { padding-inline: var(--gutter); }
  .stage [data-plan-wheel] { --pw-aspect: 4 / 5; border-radius: 0; }
  .phone { inset-inline-start: auto; inset-inline-end: 12px; inset-block-start: -40px; inline-size: 150px; transform: rotate(3deg); }
  .phone .scr { min-block-size: 150px; padding-top: 24px; }
  .bubble { font-size: 11px; } .reply { font-size: 10px; }
}
@media (max-width: 520px) { .phone { display: none; } }

/* ------------------------------------------------------------------------------------------- buttons */
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; margin-top: 0.3rem; }
.btn {
  display: inline-flex; align-items: center; gap: 0.6em; padding: 0.85em 1.35em; border-radius: 10px;
  font: 600 var(--step--1)/1 var(--sans); letter-spacing: 0.02em; text-decoration: none; cursor: pointer;
  border: 1px solid var(--line); color: var(--fg); background: var(--bg-glass); backdrop-filter: blur(12px);
  transition: transform var(--t-fast) var(--ease-out), border-color var(--t-fast), box-shadow var(--t-fast);
}
.btn:hover { transform: translateY(-2px); border-color: var(--line-hot); color: var(--fg); }
.btn--primary { color: var(--accent-ink); background: var(--accent); border-color: transparent; box-shadow: var(--glow-accent); }
.btn--primary:hover { border-color: transparent; color: var(--accent-ink); box-shadow: 0 0 1.4em color-mix(in oklab, var(--accent) 60%, transparent); }
.btn[aria-disabled="true"] { cursor: default; opacity: 0.75; }
.btn[aria-disabled="true"]:hover { transform: none; border-color: var(--line); }
.btn .arrow { transition: transform var(--t-fast) var(--ease-out); }
.btn:hover .arrow { transform: translateX(4px); }

/* ------------------------------------------------------------------------------------------- sections */
main { position: relative; z-index: 2; }
.section { padding: clamp(80px, 14vh, 160px) var(--gutter); display: grid; grid-template-columns: minmax(0, 1fr); gap: clamp(1.2rem, 2.4vw, 2rem); max-width: 1320px; margin-inline: auto; }
.section--wide { max-width: 1680px; }
.section-head { display: grid; gap: 1rem; max-width: 56rem; }
.section h2 { font-size: var(--step-3); }
.section-head > p { font-size: var(--step-1); }
.rule { height: 1px; background: linear-gradient(90deg, transparent, var(--line), transparent); border: 0; margin: 0 var(--gutter); }

/* each block pulls into focus as it enters the frame */
@supports (animation-timeline: view()) {
  .reveal { animation: focus-in linear both; animation-timeline: view(); animation-range: entry 0% entry 65%; }
  @keyframes focus-in { from { opacity: 0; filter: blur(16px); transform: translateY(40px) scale(0.985); } }
}

/* ------------------------------------------------------------------------------------------- lens frames (clips) */
.lens {
  position: relative; margin: 0; border-radius: var(--radius); overflow: clip; isolation: isolate;
  border: 1px solid var(--line); background: var(--bg-deep); box-shadow: var(--shadow-deep);
  aspect-ratio: 16 / 9;
}
.lens.tall { aspect-ratio: 9 / 16; }
.lens video, .lens img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
/* a soft vignette, like glass in front of the sensor */
.lens::after { content: ""; position: absolute; inset: 0; pointer-events: none; background: radial-gradient(130% 100% at 50% 45%, transparent 60%, rgba(4, 10, 20, 0.45)); }
/* each clip racks focus as it enters the frame */
@supports (animation-timeline: view()) {
  .lens video, .lens img { animation: rack linear both; animation-timeline: view(); animation-range: entry 0% entry 85%; }
  @keyframes rack { from { filter: blur(14px) brightness(0.75); transform: scale(1.04); } }
}
.lens figcaption {
  position: absolute; z-index: 2; inset: auto 0 0 0; display: flex; justify-content: space-between; gap: 1rem; align-items: end;
  padding: 2.2rem 1rem 0.85rem; font: 500 var(--step--1)/1.35 var(--mono); color: var(--fg);
  background: linear-gradient(to top, rgba(4, 10, 20, 0.88), transparent);
}
.lens figcaption code { color: var(--fg-soft); font-size: 0.92em; }
.lens figcaption code::before { content: "$ "; color: var(--accent); }
.lens .theme-tag { font: 500 11px/1 var(--mono); letter-spacing: 0.08em; color: var(--fg-dim); white-space: nowrap; }

/* ------------------------------------------------------------------------------------------- how it works */
.steps { display: grid; gap: 1px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 230px), 1fr)); background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; counter-reset: step; }
.step { padding: clamp(18px, 2.4vw, 30px); background: color-mix(in oklab, var(--bg) 94%, transparent); display: grid; gap: 0.5rem; align-content: start; counter-increment: step; }
.step::before { content: "0" counter(step); font: 600 var(--step--1)/1 var(--mono); color: var(--fg-dim); letter-spacing: 0.1em; }
.step h3 { font-size: var(--step-1); }
.step p { color: var(--fg-soft); font-size: 0.96em; }

/* ------------------------------------------------------------------------------------------- generators: a focal plane */
.gen-grid { display: grid; gap: clamp(12px, 1.6vw, 22px); grid-template-columns: repeat(auto-fill, minmax(min(100%, 380px), 1fr)); }
.gen-grid .lens { transition: filter var(--t-ui) var(--ease-lens), transform var(--t-ui) var(--ease-lens), opacity var(--t-ui), border-color var(--t-ui); }
@media (hover: hover) {
  .gen-grid:has(.lens:hover) .lens:not(:hover) { filter: blur(3px) brightness(0.62) saturate(0.8); transform: scale(0.985); }
  .gen-grid .lens:hover { border-color: var(--line-hot); }
}
/* touch: the tile nearest the middle of the screen is the one in focus (js/site.js sets .focus) */
@media (hover: none) {
  .gen-grid.has-focus .lens:not(.focus) { filter: blur(2px) brightness(0.7); }
}
.gen-grid .lens.big { grid-column: span 2; }
@media (max-width: 860px) { .gen-grid .lens.big { grid-column: auto; } }
.gen-grid .lens.soon { display: grid; place-items: center; text-align: center; padding: 1.6rem; background:
    linear-gradient(var(--grid) 1px, transparent 1px) 0 0 / 16px 16px, linear-gradient(90deg, var(--grid) 1px, transparent 1px) 0 0 / 16px 16px, var(--bg-deep); }
.gen-grid .lens.soon::after { display: none; }
.soon-body { display: grid; gap: 0.6rem; justify-items: center; }
.soon-body h3 { font-size: var(--step-2); }
.soon-body p { font-size: 0.94em; }
.badge { display: inline-block; font: 500 11px/1 var(--mono); letter-spacing: 0.12em; text-transform: uppercase; padding: 0.45em 0.8em; border-radius: 999px; border: 1px solid var(--line); color: var(--fg-soft); }

/* ------------------------------------------------------------------------------------------- the app: alternating rows */
.feature { display: grid; gap: clamp(24px, 4vw, 72px); align-items: center; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); }
.feature:nth-of-type(even) { grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.8fr); }
.feature:nth-of-type(even) .feature-copy { order: 2; }
.feature-copy { display: grid; gap: 0.9rem; }
.feature-copy h3 { font-size: var(--step-2); }
.feature-copy ul { margin: 0; padding-left: 1.1em; display: grid; gap: 0.3rem; }
.feature-copy li::marker { content: "› "; color: var(--fg-dim); }
.cmd { display: inline-block; font: 500 var(--step--1)/1.5 var(--mono); color: var(--fg-soft); padding: 0.45em 0.8em; border-radius: var(--radius-sm); border: 1px solid var(--line); background: var(--bg-glass); }
.cmd::before { content: "$ "; color: var(--fg-dim); }
@media (max-width: 860px) {
  .feature, .feature:nth-of-type(even) { grid-template-columns: 1fr; }
  .feature:nth-of-type(even) .feature-copy { order: 0; }
}

/* ------------------------------------------------------------------------------------------- themes */
.themes-stage { position: relative; }
.themes-stage .lens { aspect-ratio: 21 / 9; }
.chips { display: flex; flex-wrap: wrap; gap: 0.5rem; }
.chip { font: 500 12px/1 var(--mono); padding: 0.55em 0.9em; border-radius: 999px; border: 1px solid var(--line); color: var(--fg-soft); background: var(--bg-glass); }
.chip i { display: inline-block; width: 9px; height: 9px; border-radius: 50%; margin-right: 0.5em; vertical-align: -1px; }

/* ------------------------------------------------------------------------------------------- what you get / privacy */
.split { display: grid; gap: 1px; grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr)); background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.split > div { padding: clamp(20px, 3vw, 36px); background: color-mix(in oklab, var(--bg) 94%, transparent); display: grid; gap: 0.8rem; align-content: start; }
.split h3 { font-size: var(--step-1); }
.split ul { margin: 0; padding-left: 1.1em; display: grid; gap: 0.35rem; }
.split li::marker { content: "› "; color: var(--fg-dim); }
.split .no li::marker { content: "× "; color: var(--fg-dim); }
.callout { padding: clamp(20px, 3vw, 34px); border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(170deg, var(--bg-raise), var(--bg)); display: grid; gap: 0.8rem; }
.callout h3 { font-size: var(--step-2); }
.callout .big { font-size: var(--step-1); color: var(--fg); }

/* ------------------------------------------------------------------------------------------- audiences */
.aud-grid { display: grid; gap: clamp(14px, 2vw, 26px); grid-template-columns: repeat(auto-fit, minmax(min(100%, 250px), 1fr)); }
.aud { display: grid; gap: 0.8rem; align-content: start; }
.aud h3 { font-size: var(--step-1); }
.aud p { font-size: 0.95em; }
.aud .tier { font: 500 var(--step--1)/1 var(--mono); color: var(--fg-dim); }

/* ------------------------------------------------------------------------------------------- pricing */
.billing { display: inline-flex; padding: 4px; border: 1px solid var(--line); border-radius: 999px; background: var(--bg-glass); justify-self: start; }
.billing button { font: 500 var(--step--1)/1 var(--mono); color: var(--fg-soft); background: none; border: 0; padding: 0.55rem 1rem; border-radius: 999px; cursor: pointer; }
.billing button[aria-pressed="true"] { background: rgba(90, 200, 250, 0.14); color: var(--fg); }
.plans { display: grid; gap: clamp(12px, 1.6vw, 20px); grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); align-items: stretch; }
.plan { display: grid; gap: 1rem; align-content: start; padding: clamp(22px, 2.6vw, 34px); border-radius: var(--radius); border: 1px solid var(--line); background: color-mix(in oklab, var(--bg) 92%, transparent); }
.plan.pop { border-color: var(--line-hot); background: linear-gradient(170deg, var(--bg-raise), var(--bg)); box-shadow: var(--shadow-deep); }
.plan h3 { font-size: var(--step-2); display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; }
.plan .price { font: 600 var(--step-3)/1 var(--sans); color: var(--fg); letter-spacing: -0.03em; }
.plan .price small { font: 500 var(--step--1)/1 var(--mono); color: var(--fg-dim); letter-spacing: 0; }
.plan ul { margin: 0; padding-left: 1.1em; display: grid; gap: 0.35rem; font-size: 0.95em; }
.plan li::marker { content: "› "; color: var(--fg-dim); }
.plan .note { font: 400 var(--step--1)/1.5 var(--mono); color: var(--fg-dim); }
.plan .nc { font: 500 var(--step--1)/1.5 var(--mono); color: var(--fg); padding: 0.6em 0.8em; border-radius: var(--radius-sm); border: 1px dashed var(--line); }
[data-billing="annual"] .m, [data-billing="monthly"] .a { display: none; }

/* ------------------------------------------------------------------------------------------- download */
.dl { display: grid; gap: clamp(12px, 1.6vw, 20px); grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); }
.dl > div { padding: clamp(20px, 2.6vw, 32px); border-radius: var(--radius); border: 1px solid var(--line); background: color-mix(in oklab, var(--bg) 92%, transparent); display: grid; gap: 0.7rem; }
.dl h3 { font-size: var(--step-1); }

/* ------------------------------------------------------------------------------------------- faq */
.faq { display: grid; gap: 10px; }
.faq details { border: 1px solid var(--line); border-radius: var(--radius); background: color-mix(in oklab, var(--bg) 92%, transparent); transition: border-color var(--t-ui), background var(--t-ui); }
.faq details[open] { border-color: var(--line-hot); background: color-mix(in oklab, var(--bg-raise) 92%, transparent); }
.faq summary { cursor: pointer; list-style: none; padding: 1.05rem 1.3rem; display: flex; justify-content: space-between; gap: 1rem; color: var(--fg); font-weight: 500; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--mono); color: var(--fg-dim); transition: transform var(--t-ui) var(--ease-lens); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p { padding: 0 1.3rem 1.2rem; }
@supports (interpolate-size: allow-keywords) {
  :root { interpolate-size: allow-keywords; }
  .faq details::details-content { height: 0; overflow: clip; opacity: 0; filter: blur(8px); transition: height var(--t-ui) var(--ease-lens), opacity var(--t-ui), filter var(--t-ui), content-visibility var(--t-ui) allow-discrete; }
  .faq details[open]::details-content { height: auto; opacity: 1; filter: none; }
}

/* ------------------------------------------------------------------------------------------- closing + footer (a title block) */
.closing { text-align: left; }
.closing h2 { font-size: var(--step-4); max-width: 16ch; }
.site-footer { position: relative; z-index: 2; margin: 0 var(--gutter) 28px; border: 1px solid var(--line); border-radius: var(--radius); display: grid; grid-template-columns: 2fr repeat(3, 1fr); font: 400 var(--step--1)/1.6 var(--mono); color: var(--fg-dim); overflow: hidden; }
.site-footer > div { padding: 1.1rem 1.3rem; border-left: 1px solid var(--line); display: grid; gap: 0.35rem; align-content: start; }
.site-footer > div:first-child { border-left: 0; }
.site-footer .tb-k { font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--fg-dim); }
.site-footer .tb-v { color: var(--fg); }
.site-footer nav { display: grid; gap: 0.2rem; }
.site-footer a { text-decoration: none; color: var(--fg-soft); }
.site-footer a:hover { color: var(--fg); }
.site-footer .legal { grid-column: 1 / -1; border-left: 0; border-top: 1px solid var(--line); display: flex; flex-wrap: wrap; justify-content: space-between; gap: 0.6rem 2rem; }
@media (max-width: 760px) { .site-footer { grid-template-columns: 1fr 1fr; } .site-footer > div:nth-child(3) { border-left: 0; } .site-footer > div { border-top: 1px solid var(--line); } .site-footer > div:first-child { grid-column: 1 / -1; border-top: 0; } }

/* ------------------------------------------------------------------------------------------- page transitions: a focus pull */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: rack-out 560ms var(--ease-lens) both; }
::view-transition-new(root) { animation: rack-in 780ms var(--ease-lens) 120ms both; }
@keyframes rack-out { to { opacity: 0; filter: blur(22px) brightness(0.7); transform: scale(1.02); } }
@keyframes rack-in { from { opacity: 0; filter: blur(22px) brightness(0.7); transform: scale(0.985); } }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-delay: 0ms !important; transition-duration: 1ms !important; }
  body::after { animation: none; }
  .reveal, .lens video, .lens img { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ?clean (reels): hide page chrome over the hero */
.clean .site-header, .clean .hero .copy, .clean .phone { display: none; }

/* terminal card (used where a clip would show internal status lines) */
.code-card { margin: 0; padding: 1.4rem 1.6rem; border-radius: var(--radius); border: 1px solid var(--line); background: linear-gradient(170deg, var(--bg-raise), var(--bg-deep)); color: var(--fg); font: 400 var(--step--1)/1.75 var(--mono); white-space: pre-wrap; overflow-wrap: anywhere; box-shadow: var(--shadow-deep); }
.code-card .ps { color: var(--fg-dim); } .code-card .ok { color: var(--fg-soft); } .code-card .hl { color: var(--accent); }