/* Rift Designs — technical/editorial look: paper-white ground, Archivo headlines, IBM Plex Mono labels,
   one violet, square corners, cell grids with shared 1px borders, a dark "diagram" band. No build step. */
:root {
  --bg: #ffffff; --paper: #fbfaff; --tint: #f4f1fb; --tint-2: #ebe6f7; --ink: #141019; --ink-2: #2a2433; --muted: #5c5666; --muted-2: #8a8496;
  --line: #e5e1ec; --line-2: #cfc8de; --violet: #6f42c1; --violet-2: #8b5cf6; --violet-3: #c4b5fd; --violet-ink: #4c2d8f;
  --dark: #16121f; --dark-2: #1e1930; --dark-line: rgba(196,181,253,.16); --good: #16a34a; --bad: #dc2626;
  --sans: Archivo, "Archivo Fallback", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif; --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --wrap: 1180px; --ease: cubic-bezier(.2,.8,.2,1);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
body { margin: 0; font: 16px/1.6 var(--sans); color: var(--ink); background: var(--bg); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--ink); text-decoration: none; }
h1, h2, h3, h4 { font-family: var(--sans); line-height: 1; letter-spacing: -.035em; margin: 0 0 .45em; font-weight: 800; }
h1 { font-size: clamp(2.8rem, 5.6vw, 4.4rem); letter-spacing: -.045em; line-height: .96; }
h2 { font-size: clamp(2rem, 4vw, 3.4rem); }
h3 { font-size: 1.35rem; letter-spacing: -.02em; }
h1 em, h2 em { font-style: normal; color: var(--violet); }
p { margin: 0 0 1em; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 28px; }
.wrap.narrow { max-width: 520px; }
.muted { color: var(--muted); } .small { font-size: .9rem; }
.mono { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.lede { font-size: 1.18rem; line-height: 1.55; color: var(--ink-2); max-width: 56ch; }
.link, .mono-link { color: var(--violet); font-weight: 600; }
.mono-link { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.mono-link:hover, .link:hover { color: var(--ink); }
.skip { position: absolute; left: -999px; top: 8px; background: var(--violet); color: #fff; padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }
.arr { display: inline-block; transition: transform .2s var(--ease); }
a:hover > .arr, .btn:hover .arr { transform: translateX(4px); }

/* ---- labels: eyebrow with a rule and an optional right-hand note; "REF." headings; corner tags */
.eyebrow { display: flex; align-items: center; gap: 16px; font-family: var(--mono); font-size: .72rem; font-weight: 500; letter-spacing: .18em; text-transform: uppercase; color: var(--violet); margin: 0 0 22px; }
.eyebrow i { flex: 1; height: 1px; background: var(--line-2); min-width: 40px; }
.eyebrow > span { white-space: nowrap; }
.eyebrow small { font-size: .68rem; font-weight: 400; letter-spacing: .14em; color: var(--muted-2); }
.eyebrow a { color: inherit; }
.ref { font-family: var(--mono); font-size: .7rem; letter-spacing: .16em; text-transform: uppercase; color: var(--violet); display: flex; justify-content: space-between; align-items: center; gap: 12px; margin: 0 0 18px; }
.tag-btn { font-family: var(--mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--violet); border: 1px solid var(--line-2); padding: 6px 12px; background: #fff; }
.tag-btn:hover { border-color: var(--violet); }
.corner { position: absolute; top: 0; right: 0; font-family: var(--mono); font-size: .62rem; font-weight: 500; letter-spacing: .14em; text-transform: uppercase; color: var(--violet-ink); background: var(--tint-2); padding: 5px 10px; border-left: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.corner.inline { position: static; display: inline-block; vertical-align: middle; margin-left: 10px; border: 1px solid var(--line-2); }
.spec { display: block; font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; color: var(--muted-2); border-top: 1px solid var(--line); padding-top: 12px; margin-top: auto; }
.price { font-family: var(--mono); font-weight: 700; color: var(--violet); font-size: 1.3rem; letter-spacing: -.01em; }
.price small { font-size: .66rem; font-weight: 400; letter-spacing: .1em; color: var(--muted); margin-right: 6px; }
.price small:last-child { margin: 0 0 0 2px; }
.step-n { font-family: var(--mono); font-size: 1.6rem; font-weight: 700; color: var(--violet); line-height: 1; }

/* ---- top utility bar + header */
.topbar { border-bottom: 1px solid var(--line); background: var(--paper); font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.topbar .wrap { display: flex; justify-content: space-between; align-items: center; height: 34px; gap: 20px; }
.topbar ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 22px; }
.topbar li i { color: var(--violet); font-style: normal; margin-right: 6px; }
.topbar a { color: var(--muted); } .topbar a:hover { color: var(--ink); }
.topbar-links li:last-child a { color: var(--ink); font-weight: 600; }
.site-head { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 8px; font-family: var(--sans); font-weight: 500; font-size: 1.5rem; letter-spacing: -.045em; color: var(--ink); line-height: 1; }
.brand b { font-weight: 800; color: var(--violet); }
.brand-mark { width: 30px; height: 30px; fill: var(--violet); flex-shrink: 0; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a:not(.btn) { font-size: .95rem; font-weight: 500; color: var(--ink-2); position: relative; padding: 4px 0; }
.nav a:not(.btn)::after { content: ''; position: absolute; left: 0; right: 100%; bottom: -2px; height: 2px; background: var(--violet); transition: right .2s var(--ease); }
.nav a:not(.btn):hover::after, .nav a.on::after { right: 0; }
.nav a.on { color: var(--ink); }
.nav-toggle { display: none; width: 42px; height: 42px; border: 1px solid var(--line-2); background: #fff; flex-direction: column; align-items: center; justify-content: center; gap: 5px; cursor: pointer; }
.nav-toggle span { width: 18px; height: 2px; background: var(--ink); }

/* ---- buttons: square, mono, uppercase */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; padding: 12px 18px; background: var(--violet); color: #fff; font-family: var(--mono); font-weight: 700; font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; border: 1px solid var(--violet); cursor: pointer; transition: background .15s var(--ease), color .15s var(--ease), border-color .15s var(--ease); white-space: nowrap; }
.btn:hover { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn-lg { padding: 16px 24px; font-size: .78rem; }
.btn-sm { padding: 8px 12px; font-size: .64rem; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: #fff; }
.btn-danger { background: #fff; color: var(--bad); border-color: var(--bad); }
.btn-danger:hover { background: var(--bad); color: #fff; }
.cta-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 30px 0 26px; }

/* ---- hero: crosshair-marked paper, technical figure on the right */
.hero { position: relative; padding: 84px 0 48px; background: radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 1.2px) 0 0 / 28px 28px; }
.hero::before { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, #fff 0%, rgba(255,255,255,.5) 40%, rgba(255,255,255,.85) 100%); pointer-events: none; }
.hero .wrap { position: relative; }
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 40px; align-items: center; }
.hero-copy .eyebrow { max-width: 420px; }
.hero h1 { margin-bottom: 26px; }
.check-row { list-style: none; margin: 0; padding: 0; display: flex; gap: 20px; flex-wrap: wrap; font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); }
.check-row li { display: flex; align-items: center; gap: 8px; }
.check-row i { width: 13px; height: 13px; border: 1px solid var(--violet); position: relative; background: #fff; }
.check-row i::after { content: ''; position: absolute; left: 3px; top: 1px; width: 4px; height: 7px; border: solid var(--violet); border-width: 0 1.5px 1.5px 0; transform: rotate(45deg); }
.hero-fig { margin: 0; position: relative; color: var(--violet); }
.fig-svg { width: 100%; height: auto; }
.hero-fig figcaption, .fig-cap { position: absolute; right: 0; bottom: 0; font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); background: #fff; border: 1px solid var(--line); padding: 6px 10px; }

/* ---- ticker + stats band + on-page nav */
.ticker { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); overflow: hidden; background: #fff; }
.ticker-track { display: flex; align-items: center; gap: 22px; width: max-content; padding: 10px 0; font-family: var(--mono); font-size: .68rem; letter-spacing: .06em; color: var(--muted); animation: ticker 60s linear infinite; }
.ticker b { color: var(--violet); font-weight: 600; }
@keyframes ticker { to { transform: translateX(-33.333%); } }
.stats-band { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); background: var(--tint); border-bottom: 1px solid var(--line); }
.stats-band li { padding: 30px 28px 26px; border-right: 1px solid var(--line); display: flex; flex-direction: column; gap: 6px; }
.stats-band li:last-child { border-right: 0; }
.stats-band li:first-child { padding-left: max(28px, calc((100% - var(--wrap)) / 2 + 28px)); }
.stats-band li:last-child { padding-right: max(28px, calc((100% - var(--wrap)) / 2 + 28px)); }
.stats-band b { font-family: var(--mono); font-size: 2.4rem; font-weight: 700; letter-spacing: -.03em; line-height: 1; color: var(--ink); }
.stats-band li:nth-child(odd) b { color: var(--violet); }
.stats-band span { font-family: var(--mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.pagenav { background: var(--dark); color: #fff; font-family: var(--mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; }
.pagenav .wrap { display: flex; align-items: center; gap: 22px; height: 44px; overflow-x: auto; scrollbar-width: none; }
.pagenav .wrap::-webkit-scrollbar { display: none; }
.pagenav a { color: rgba(255,255,255,.78); white-space: nowrap; }
.pagenav a:hover { color: #fff; }
.pagenav-label { color: rgba(255,255,255,.45); white-space: nowrap; }
.pagenav-right { margin-left: auto; color: var(--violet-3); white-space: nowrap; }

/* ---- the short answer + fact sheet */
.answer { border-bottom: 1px solid var(--line); }
.answer-grid { display: grid; grid-template-columns: 1.15fr .85fr; }
.answer-copy { padding: 52px 40px 40px 0; border-right: 1px solid var(--line); }
.answer-text { font-size: 1.25rem; line-height: 1.55; color: var(--ink-2); max-width: 60ch; }
.answer-text b { color: var(--ink); font-weight: 700; }
.cite { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-2); margin: 0; }
.facts { margin: 0; padding: 52px 0 40px 40px; display: grid; grid-template-columns: 1fr; gap: 13px; align-content: start; }
.facts div { display: flex; align-items: baseline; gap: 10px; font-family: var(--mono); font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; }
.facts dt { color: var(--muted-2); white-space: nowrap; }
.facts i { flex: 1; border-bottom: 1px dotted var(--line-2); transform: translateY(-4px); }
.facts dd { margin: 0; color: var(--ink); font-weight: 600; text-align: right; white-space: nowrap; }
.facts div:nth-child(5) dd { color: var(--violet); }

/* ---- sections, cell grids */
.section { padding: 92px 0; }
.section-tint { background: var(--tint); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-dark { background: var(--dark) linear-gradient(var(--dark-line) 1px, transparent 1px) 0 0 / 100% 56px; color: #fff; border-top: 1px solid var(--line); }
.section-dark .eyebrow { color: var(--violet-3); } .section-dark .eyebrow i { background: rgba(255,255,255,.14); } .section-dark .eyebrow small { color: rgba(255,255,255,.5); }
.section-dark h2, .section-dark h3 { color: #fff; }
.sec-head { max-width: 760px; margin-bottom: 40px; }
.sec-head h2 { margin-bottom: 0; }
.sec-head .lede { margin-top: 18px; }
.cells { list-style: none; margin: 0; padding: 0; display: grid; gap: 1px; border: 1px solid var(--line); }
.cells > .cell { outline: 1px solid var(--line); }
.cells-4 { grid-template-columns: repeat(4, 1fr); } .cells-3 { grid-template-columns: repeat(3, 1fr); } .cells-5 { grid-template-columns: repeat(5, 1fr); }
.cell { position: relative; background: #fff; padding: 26px 24px 22px; display: flex; flex-direction: column; gap: 10px; color: var(--ink); min-height: 300px; transition: background .15s var(--ease); }
a.cell:hover { background: var(--paper); }
a.cell:hover .arr { transform: translateX(4px); }
.cell .ico { width: 64px; height: 64px; color: var(--violet); margin: 6px 0 8px; }
.cell h3 { margin: 0; }
.cell p { color: var(--muted); font-size: .95rem; line-height: 1.55; margin: 0; }
.cell .price { margin-top: 14px; }
.cell .arr { position: absolute; right: 22px; bottom: 26px; color: var(--violet); font-size: 1.1rem; }
.cell-wide { border: 1px solid var(--line); border-top: 0; background: var(--tint); display: grid; grid-template-columns: 64px 1fr auto auto; align-items: center; gap: 26px; padding: 22px 24px; min-height: 0; }
.cell-wide .ico { margin: 0; }
.cell-wide .spec { border: 0; padding: 0; margin: 0; }
.cell-wide:hover { background: var(--tint-2); }
.also { margin: 14px 0 0; padding: 14px 24px; border: 1px solid var(--line); border-top: 0; background: var(--paper); font-size: .92rem; color: var(--muted); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.also b { color: var(--ink); font-weight: 600; }
.section-tint .also { background: #fff; }

/* ---- work cards: line-drawn wireframe previews */
.work-card { padding: 0; min-height: 0; }
.work-thumb { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper); border-bottom: 1px solid var(--line); }
.work-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mock { position: absolute; inset: 0; padding: 8% 9%; display: grid; grid-template-rows: auto 1fr auto; gap: 8%; color: var(--accent, var(--violet)); background: radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 1.2px) 0 0 / 16px 16px; }
.mock-nav { display: flex; align-items: center; gap: 8px; border-bottom: 1px solid var(--line-2); padding-bottom: 6%; }
.mock-logo { width: 22px; height: 8px; background: currentColor; }
.mock-links { display: flex; gap: 6px; margin-left: auto; } .mock-links i { width: 14px; height: 4px; background: var(--line-2); }
.mock-cta { width: 24px; height: 8px; border: 1px solid currentColor; }
.mock-hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 10%; align-items: center; }
.mock-hero > div { display: grid; gap: 6px; }
.mock-h { height: 9px; width: 85%; background: var(--ink); } .mock-h.short { width: 55%; background: currentColor; }
.mock-p { height: 4px; width: 70%; background: var(--line-2); }
.mock-btn { width: 34px; height: 10px; background: currentColor; margin-top: 4px; }
.mock-img { height: 100%; min-height: 40px; border: 1px solid currentColor; background: repeating-linear-gradient(135deg, transparent 0 4px, color-mix(in srgb, currentColor 35%, transparent) 4px 5px); }
.mock-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; } .mock-grid i { height: 18px; border: 1px solid var(--line-2); background: #fff; }
.mock-lg { padding: 6%; gap: 6%; } .mock-lg .mock-h { height: 14px; } .mock-lg .mock-p { height: 6px; } .mock-lg .mock-btn { width: 56px; height: 16px; } .mock-lg .mock-grid i { height: 40px; }
.work-meta { padding: 22px 24px 24px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.work-meta h3 { font-size: 1.25rem; }
.work-meta .spec { margin-top: 10px; }
.work-card .corner { z-index: 1; }
.tags { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px; }
.tags li { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; padding: 4px 10px; border: 1px solid var(--line-2); color: var(--violet-ink); background: #fff; }
.case-head { background: radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 1.2px) 0 0 / 28px 28px; border-bottom: 1px solid var(--line); }
.case-head .tags { margin: 18px 0; }
.case-body { display: grid; grid-template-columns: 1.1fr .9fr; gap: 52px; align-items: start; }
.case-hero { position: relative; aspect-ratio: 4 / 3; background: var(--paper); border: 1px solid var(--line-2); }
.case-hero img { width: 100%; height: 100%; object-fit: cover; }
.case-hero .mock { color: var(--accent, var(--violet)); }
.prose { font-size: 1.1rem; max-width: 60ch; color: var(--ink-2); }
.prose h2 { font-size: 1.6rem; margin-top: 1.4em; color: var(--ink); }

/* ---- process, quotes, faq */
.steps .cell { min-height: 0; padding-top: 22px; }
.steps h3 { font-size: 1.15rem; margin-top: 6px; }
.steps p { font-size: .9rem; }
.quotes { border-color: var(--dark-line); } .quotes > .cell { outline-color: var(--dark-line); }
.quote { margin: 0; background: var(--dark-2); color: #fff; min-height: 0; padding: 26px 26px 24px; }
.quote:hover { background: var(--dark-2); }
.q-n { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; color: var(--violet-3); }
.quote p { font-size: 1.08rem; line-height: 1.5; color: rgba(255,255,255,.9); margin: 4px 0 8px; }
.quote footer { margin-top: auto; display: flex; flex-direction: column; gap: 2px; font-family: var(--mono); font-size: .64rem; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.5); }
.quote footer b { color: #fff; font-weight: 600; }
.faq-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.faq-grid .sec-head { margin: 0; }
.faq-grid .sec-head .btn { margin-top: 14px; }
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 1.05rem; letter-spacing: -.01em; list-style: none; display: flex; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .mono { color: var(--violet); font-weight: 500; }
.faq summary::after { content: '+'; margin-left: auto; font-family: var(--mono); color: var(--violet); font-size: 1.2rem; transition: transform .2s var(--ease); }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--muted); margin: 12px 0 0 42px; max-width: 64ch; }

/* ---- cta band (dark) */
.cta-band { background: var(--dark) linear-gradient(var(--dark-line) 1px, transparent 1px) 0 0 / 100% 56px; color: #fff; padding: 100px 0; border-top: 1px solid var(--line); }
.cta-band .eyebrow { color: var(--violet-3); max-width: 520px; } .cta-band .eyebrow i { background: rgba(255,255,255,.14); } .cta-band .eyebrow small { color: rgba(255,255,255,.5); }
.cta-band h2 { color: #fff; font-size: clamp(2.4rem, 5.4vw, 4.4rem); }
.cta-band .lede { color: rgba(255,255,255,.72); }
.cta-band .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); text-transform: none; letter-spacing: .04em; }
.cta-band .btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }

/* ---- page heads + services page + about + contact */
.page-head { padding: 72px 0 44px; border-bottom: 1px solid var(--line); background: radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 1.2px) 0 0 / 28px 28px; }
.page-head .eyebrow { max-width: 520px; }
.page-head + .section { padding-top: 56px; }
.services-list { display: grid; gap: 0; border: 1px solid var(--line); }
.service { position: relative; display: grid; grid-template-columns: 120px 1fr; gap: 30px; padding: 40px 32px; border-bottom: 1px solid var(--line); background: #fff; }
.service:last-child { border-bottom: 0; }
.service:nth-child(even) { background: var(--paper); }
.service-side { display: flex; flex-direction: column; gap: 14px; color: var(--violet); }
.service-side .ico { width: 64px; height: 64px; }
.service-head { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; flex-wrap: wrap; }
.service-head h2 { font-size: 2rem; margin: 0; }
.service .lede { margin-top: 10px; }
.checks { list-style: none; padding: 0; margin: 12px 0 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 8px 20px; color: var(--ink-2); font-size: .95rem; }
.checks li::before { content: '✓'; font-family: var(--mono); color: var(--violet); font-weight: 700; margin-right: 10px; }
.about-grid, .contact-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 44px; align-items: start; }
.card { background: #fff; border: 1px solid var(--line); padding: 26px; margin-bottom: 16px; }
.card p { color: var(--muted); }
.card .ref { margin-bottom: 12px; }
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 16px; }
.stats { list-style: none; margin: 0; padding: 0; display: flex; gap: 30px; flex-wrap: wrap; }
.stats li { display: flex; flex-direction: column; gap: 4px; }
.stats b { font-family: var(--mono); font-size: 1.8rem; font-weight: 700; letter-spacing: -.02em; line-height: 1; color: var(--violet); }
.stats span { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.stats.stacked { flex-direction: column; gap: 16px; }
.mini-steps { padding-left: 18px; margin: 0; } .mini-steps li { margin-bottom: 8px; color: var(--muted); } .mini-steps b { color: var(--ink); }

/* ---- forms */
.form { display: grid; gap: 16px; }
.form label { display: block; font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; font-weight: 600; color: var(--ink-2); }
.form label > input, .form label > select, .form label > textarea { display: block; margin-top: 8px; }
.form .opt { font-weight: 400; color: var(--muted-2); margin-left: 6px; }
.form em { display: block; margin-top: 6px; color: var(--bad); font-style: normal; font-weight: 500; letter-spacing: .04em; text-transform: none; font-family: var(--sans); font-size: .88rem; }
.form input:not([type=checkbox]):not([type=color]):not([type=file]), .form select, .form textarea, .toolbar input {
  font: 16px/1.4 var(--sans); padding: 12px 14px; border: 1px solid var(--line-2); background: #fff; color: var(--ink); width: 100%; transition: border-color .15s var(--ease), box-shadow .15s var(--ease); border-radius: 0; -webkit-appearance: none; appearance: none;
}
.form select { background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236f42c1' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 14px center; padding-right: 36px; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--violet); box-shadow: 0 0 0 3px var(--tint-2); }
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.row-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 16px; align-items: end; }
.check { display: flex !important; align-items: center; gap: 10px; }
.check input { width: auto !important; }
.hp { position: absolute; left: -9999px; }
.notice { padding: 20px 24px; border: 1px solid var(--line-2); margin-bottom: 20px; background: var(--paper); }
.notice.success { border-color: var(--good); background: #f0fdf4; } .notice.success h2 { font-size: 1.5rem; }
.notice.error { border-color: var(--bad); background: #fef2f2; color: var(--bad); } .notice ul { margin: 0; padding-left: 18px; }
.contact-grid .form { padding: 30px; border: 1px solid var(--line); background: #fff; }
.contact-grid .form .btn { justify-self: start; }

/* ---- footer */
.site-foot { border-top: 1px solid var(--line); background: var(--paper); padding: 60px 0 22px; }
.foot-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 30px; }
.foot-brand p { margin: 14px 0 4px; color: var(--ink-2); }
.foot-grid h4 { font-family: var(--mono); font-size: .64rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted-2); margin: 6px 0 14px; font-weight: 600; }
.foot-grid a:not(.brand) { display: block; color: var(--ink-2); margin-bottom: 8px; font-size: .95rem; }
.foot-grid a:not(.brand):hover { color: var(--violet); }
.foot-bar { display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-top: 44px; padding-top: 18px; border-top: 1px solid var(--line); font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-2); }

/* ---- reveal (JS only; nothing hidden without it) */
html.js .reveal { opacity: 0; transform: translateY(12px); transition: opacity .6s var(--ease), transform .6s var(--ease); }
html.js .reveal.in { opacity: 1; transform: none; }
html.js .page-head .reveal, html.js .hero .reveal { transition-duration: .35s; }
@media (prefers-reduced-motion: reduce) { html.js .reveal { opacity: 1; transform: none; transition: none; } .ticker-track { animation: none; } }

/* ---- admin: same language, working-tool density */
body.admin { background: var(--paper); }
.admin-main { padding: 32px 28px 60px; }
.admin h1 { font-size: 2rem; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 1px; background: var(--line); border: 1px solid var(--line); margin: 20px 0 36px; }
.kpi { background: #fff; padding: 18px; display: flex; flex-direction: column; color: var(--ink); }
.kpi b { font-family: var(--mono); font-size: 2rem; font-weight: 700; letter-spacing: -.03em; color: var(--violet); } .kpi span { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
a.kpi:hover { background: var(--tint); }
.table { width: 100%; border-collapse: collapse; background: #fff; border: 1px solid var(--line); }
.table th { text-align: left; font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); padding: 12px 14px; border-bottom: 1px solid var(--line); background: var(--paper); }
.table td { padding: 12px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.table a { color: var(--violet); }
.pill { display: inline-block; padding: 2px 10px; font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; font-weight: 600; background: var(--tint); color: var(--ink-2); border: 1px solid var(--line); }
.pill-new { background: var(--tint-2); color: var(--violet-ink); } .pill-contacted { background: #fef3c7; color: #b45309; } .pill-won { background: #dcfce7; color: #15803d; } .pill-lost { background: #fee2e2; color: #b91c1c; }
.toolbar { display: flex; gap: 10px; margin: 16px 0; max-width: 520px; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.chip { padding: 6px 12px; border: 1px solid var(--line); background: #fff; color: var(--ink-2); font-family: var(--mono); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; }
.chip.on { background: var(--ink); color: #fff; border-color: var(--ink); } .chip em { font-style: normal; opacity: .7; margin-left: 4px; }
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; align-items: start; margin-bottom: 20px; }
.split { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.inline { display: inline; }
.prewrap { white-space: pre-wrap; }
.thumb { border: 1px solid var(--line); max-height: 180px; }
.admin .form.card { gap: 12px; margin-bottom: 16px; padding: 22px; }
body.admin a { color: var(--violet); }
body.admin .nav a:not(.btn) { color: var(--ink-2); }

/* ---- responsive */
@media (max-width: 1000px) {
  .cells-4, .cells-5 { grid-template-columns: repeat(2, 1fr); }
  .cells-3 { grid-template-columns: repeat(2, 1fr); }
  .stats-band { grid-template-columns: repeat(2, 1fr); } .stats-band li:nth-child(-n+2) { border-bottom: 1px solid var(--line); } .stats-band li:nth-child(2n) { border-right: 0; }
  .stats-band li:first-child, .stats-band li:last-child { padding-left: 28px; padding-right: 28px; }
  .answer-grid, .faq-grid { grid-template-columns: 1fr; }
  .answer-copy { border-right: 0; border-bottom: 1px solid var(--line); padding: 44px 0 32px; }
  .facts { padding: 32px 0 40px; }
  .cell-wide { grid-template-columns: 64px 1fr; } .cell-wide .price { grid-column: 2; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 860px) {
  .topbar-links li:not(:last-child) { display: none; }
  .topbar-checks li:not(:first-child) { display: none; }
  .topbar li { white-space: nowrap; }
  .hero-grid, .case-body, .about-grid, .contact-grid, .two-col { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 36px; }
  .hero-fig figcaption { position: static; display: inline-block; margin-top: 10px; }
  .cells-4, .cells-5, .cells-3 { grid-template-columns: 1fr; }
  .cell { min-height: 0; }
  .service { grid-template-columns: 1fr; gap: 14px; padding: 28px 22px; }
  .service-side { flex-direction: row; align-items: center; }
  .facts dd { white-space: normal; }
  .foot-grid { grid-template-columns: 1fr; }
  .nav-toggle { display: flex; }
  .nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: #fff; border-bottom: 1px solid var(--line); padding: 18px 28px 24px; flex-direction: column; align-items: flex-start; gap: 18px; }
  .nav.open { display: flex; }
  body.admin .nav { display: flex; position: static; flex-direction: row; flex-wrap: wrap; border: none; padding: 0; gap: 12px; background: none; }
  .row-2, .row-3 { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .stats-band { grid-template-columns: 1fr 1fr; }
}

/* =====================================================================
   Interactive layer: progress line, cursor readout, live figure, pipeline + terminal,
   performance audit, filters, estimator, command palette. All progressive enhancement.
   ===================================================================== */
.progress { position: fixed; top: 0; left: 0; right: 0; height: 2px; z-index: 60; pointer-events: none; }
.progress i { display: block; height: 100%; width: 0; background: var(--violet); transition: width .1s linear; }
.kbd-hint { font: inherit; letter-spacing: .1em; color: var(--muted); background: #fff; border: 1px solid var(--line-2); padding: 2px 7px; cursor: pointer; line-height: 1.4; }
.kbd-hint:hover { color: var(--violet); border-color: var(--violet); }
.fig-head { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 14px; font-family: var(--mono); font-size: .64rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); padding: 10px 14px; border-bottom: 1px solid var(--line); }
.muted-d { color: rgba(255,255,255,.4); }

/* hero: live figure + cursor readout */
.hero { cursor: crosshair; }
.hero .btn, .hero a { cursor: pointer; }
.hero-fig.live .brand { fill: var(--fig-accent, var(--violet)); transition: fill .8s var(--ease); }
.hero-fig.live .mock-h.short { background: var(--fig-accent, var(--violet)); }
.hero-fig figcaption span { transition: opacity .3s; }
.xy { position: absolute; right: 28px; bottom: 16px; color: var(--muted-2); opacity: 0; transition: opacity .3s; pointer-events: none; }
.hero.tracking .xy { opacity: 1; }
.crosshair { position: absolute; left: 0; top: 0; width: 0; height: 0; pointer-events: none; opacity: 0; transition: opacity .3s; z-index: 1; }
.crosshair::before, .crosshair::after { content: ''; position: absolute; background: var(--violet); opacity: .35; }
.crosshair::before { left: -9px; top: 0; width: 18px; height: 1px; } .crosshair::after { left: 0; top: -9px; width: 1px; height: 18px; }

/* pipeline diagram + terminal */
.pipe { display: grid; grid-template-columns: 1.25fr .75fr; gap: 1px; background: var(--dark-line); border: 1px solid var(--dark-line); }
.pipe-fig { background: var(--dark-2); padding-bottom: 6px; }
.pipe-fig .fig-head { border-color: var(--dark-line); color: rgba(255,255,255,.55); }
.pipe-svg { width: 100%; height: auto; display: block; padding: 22px 10px 6px; }
.pipe-node { cursor: pointer; outline: none; }
.pipe-node circle:first-child { transition: fill .3s, stroke .3s; }
.pipe-node .pipe-core { transform-origin: center; transition: transform .3s var(--ease), fill .3s; transform: scale(.6); fill: rgba(139,92,246,.55); }
.pipe-node.done .pipe-core { transform: scale(.6); fill: #8b5cf6; }
.pipe-node.on circle:first-child { fill: #8b5cf6; stroke: #c4b5fd; }
.pipe-node.on .pipe-core { transform: scale(1); fill: #fff; }
.pipe-node:hover circle:first-child, .pipe-node:focus-visible circle:first-child { stroke: #fff; }
.pipe-node text { pointer-events: none; }
.pipe-fill { transition: stroke-dashoffset .8s var(--ease); }
.pipe-packet { filter: drop-shadow(0 0 6px #c4b5fd); }
.pipe-detail { padding: 8px 22px 20px; min-height: 120px; }
.pipe-stage[hidden] { display: none; }
.pipe-stage { display: flex; gap: 18px; align-items: flex-start; animation: fadeup .35s var(--ease); }
.pipe-stage .step-n { color: var(--violet-3); }
.pipe-stage h3 { font-size: 1.2rem; margin: 4px 0 6px; }
.pipe-stage p { color: rgba(255,255,255,.7); font-size: .95rem; margin: 0; max-width: 60ch; }
@keyframes fadeup { from { opacity: 0; transform: translateY(6px); } }
.term { background: #0f0c17; display: flex; flex-direction: column; min-height: 320px; }
.term-head { display: flex; align-items: center; gap: 14px; padding: 10px 14px; border-bottom: 1px solid var(--dark-line); font-family: var(--mono); font-size: .64rem; letter-spacing: .12em; color: rgba(255,255,255,.5); }
.term-head span:first-child { display: flex; gap: 5px; } .term-head i { width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,.18); }
.term-head span:last-child { margin-left: auto; color: var(--violet-3); }
.term-out { margin: 0; padding: 18px 16px; font-family: var(--mono); font-size: .78rem; line-height: 1.75; color: rgba(255,255,255,.85); white-space: pre-wrap; flex: 1; }
.term-out .caret { display: inline-block; width: 7px; height: 13px; background: var(--violet-3); vertical-align: -2px; margin-left: 2px; animation: blink 1s steps(2) infinite; }
@keyframes blink { to { opacity: 0; } }

/* performance audit */
.audit { border: 1px solid var(--line); background: #fff; }
.audit .fig-head .btn { margin-left: auto; }
.audit-status { color: var(--muted-2); } .audit.running .audit-status { color: var(--violet); } .audit.ran .audit-status { color: var(--good); }
.audit-body { display: grid; grid-template-columns: .9fr 1.1fr; }
.gauges { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-right: 1px solid var(--line); }
.gauge { background: #fff; padding: 26px 18px 22px; display: flex; flex-direction: column; align-items: center; gap: 6px; position: relative; }
.gauge svg { width: 96px; height: 96px; transform: rotate(-90deg); }
.gauge circle { fill: none; stroke: var(--tint-2); stroke-width: 6; }
.gauge .gauge-fill { stroke: var(--violet); stroke-dasharray: 214; stroke-dashoffset: 214; stroke-linecap: butt; }
.gauge.done .gauge-fill { stroke: var(--good); }
.gauge b { position: absolute; top: 56px; font-family: var(--mono); font-size: 1.5rem; font-weight: 700; color: var(--ink); }
.gauge span { font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-top: 4px; }
.vitals { padding: 18px 22px 22px; }
.vitals-head { display: flex; justify-content: space-between; font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted-2); margin-bottom: 12px; }
.sw { display: inline-block; width: 10px; height: 10px; vertical-align: -1px; margin: 0 6px 0 10px; } .sw-rift { background: var(--violet); } .sw-typ { background: var(--line-2); }
.vital { display: grid; grid-template-columns: 110px 1fr 70px; align-items: center; gap: 14px; padding: 8px 0; border-top: 1px solid var(--line); }
.vital-k { font-family: var(--mono); font-size: .74rem; font-weight: 700; color: var(--ink); display: flex; flex-direction: column; }
.vital-k small { font-weight: 400; font-size: .58rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); }
.vital-bar { position: relative; height: 10px; background: var(--paper); border: 1px solid var(--line); }
.vital-bar i { position: absolute; left: 0; top: 0; bottom: 0; width: 0; } .vital-bar .typ { background: var(--line-2); } .vital-bar .rift { background: var(--violet); }
.vital b { font-family: var(--mono); font-size: .8rem; color: var(--violet); text-align: right; }
.waterfall { display: grid; gap: 5px; }
.req { display: grid; grid-template-columns: 110px 1fr 46px; align-items: center; gap: 10px; font-family: var(--mono); font-size: .62rem; color: var(--muted); }
.req i { display: block; height: 8px; width: 0; background: var(--violet-3); transition: background .3s; } .req.done i { background: var(--violet); }
.req small { text-align: right; font-size: .6rem; }

/* work filters */
.filter { align-items: center; margin-bottom: 18px; }
.filter .chip { cursor: pointer; }
.filter .chip:hover { border-color: var(--violet); color: var(--violet); }
.filter .chip.on:hover { color: #fff; }
.filter [data-filter-count] { margin-left: auto; }
.work-card.filtered { display: none; }
.work-card .mock .mock-img { transition: background .4s; }
.work-card:hover .mock .mock-img { background: color-mix(in srgb, currentColor 22%, transparent); }
.work-card:hover .mock .mock-h { background: currentColor; }
.work-card:hover .mock-grid i { border-color: currentColor; }

/* estimator */
.services-layout { display: grid; grid-template-columns: 1fr 340px; gap: 28px; align-items: start; }
.estimator { position: sticky; top: 92px; border: 1px solid var(--line); background: #fff; }
.est-list { list-style: none; margin: 0; padding: 0; }
.est-row { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--line); cursor: pointer; font-size: .95rem; }
.est-row:hover { background: var(--paper); }
.est-row input { width: 15px; height: 15px; margin: 0; accent-color: var(--violet); }
.est-name { flex: 1; font-weight: 600; }
.est-price { font-family: var(--mono); font-size: .72rem; color: var(--muted); }
.est-row:has(input:checked) .est-price { color: var(--violet); font-weight: 700; }
.est-total { padding: 16px 14px; display: grid; grid-template-columns: 1fr auto; align-items: baseline; gap: 2px 10px; background: var(--tint); font-family: var(--mono); font-size: .62rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.est-total b { font-size: 1.5rem; letter-spacing: -.02em; color: var(--ink); text-transform: none; }
.est-total small { grid-column: 2; text-align: right; color: var(--violet); letter-spacing: .08em; }
.estimator.has .est-total b { color: var(--violet); }
.estimator .btn { display: flex; width: calc(100% - 28px); margin: 14px; }
.estimator .cite { padding: 0 14px 14px; }

/* command palette */
.palette[hidden] { display: none; }
.palette { position: fixed; inset: 0; z-index: 80; background: rgba(20,16,25,.5); backdrop-filter: blur(4px); display: flex; align-items: flex-start; justify-content: center; padding: 12vh 20px; }
.palette-box { width: 100%; max-width: 560px; background: #fff; border: 1px solid var(--line-2); box-shadow: 0 30px 80px -20px rgba(20,16,25,.5); animation: fadeup .2s var(--ease); }
.palette-in { display: flex; align-items: center; gap: 12px; padding: 12px 16px; border-bottom: 1px solid var(--line); }
.palette-in .mono:first-child { color: var(--violet); font-size: 1rem; }
.palette-in input { flex: 1; border: 0; outline: 0; font: 1.05rem var(--sans); color: var(--ink); background: transparent; }
#palette-list { list-style: none; margin: 0; padding: 6px; max-height: 50vh; overflow: auto; }
#palette-list a { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 12px; color: var(--ink); font-weight: 600; }
#palette-list small { font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted-2); }
#palette-list li.sel a { background: var(--tint); color: var(--violet); }
#palette-list li.none { padding: 14px 12px; color: var(--muted); font-size: .95rem; }
.palette-foot { display: flex; gap: 18px; padding: 8px 16px; border-top: 1px solid var(--line); color: var(--muted-2); font-size: .6rem; }
body.pal-open { overflow: hidden; }

@media (max-width: 1000px) {
  .pipe, .audit-body { grid-template-columns: 1fr; }
  .gauges { border-right: 0; border-bottom: 1px solid var(--line); grid-template-columns: repeat(4, 1fr); }
  .services-layout { grid-template-columns: 1fr; }
  .estimator { position: static; }
}
@media (max-width: 860px) {
  .gauges { grid-template-columns: 1fr 1fr; }
  .vital { grid-template-columns: 80px 1fr 60px; }
  .req { grid-template-columns: 90px 1fr 40px; }
  .xy, .crosshair { display: none; }
  .term { min-height: 240px; }
  .kbd-hint { display: none; }
}

/* =====================================================================
   Round three: spotlight grid, shell, site check, brief meter, device switcher, clock, transitions
   ===================================================================== */
@view-transition { navigation: auto; }
::view-transition-old(root) { animation: 120ms ease-out both fade-out; } ::view-transition-new(root) { animation: 160ms ease-in both fade-in; }
@keyframes fade-out { to { opacity: 0; } } @keyframes fade-in { from { opacity: 0; } }
.hero::after { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  background: radial-gradient(circle at 1px 1px, var(--violet) 1.2px, transparent 1.5px) 0 0 / 28px 28px;
  -webkit-mask: radial-gradient(220px circle at var(--sx, -999px) var(--sy, -999px), #000 0%, transparent 70%); mask: radial-gradient(220px circle at var(--sx, -999px) var(--sy, -999px), #000 0%, transparent 70%); }
.hero.tracking::after { opacity: .55; }
.hero .wrap { z-index: 1; }

/* top-bar clock */
.clock { display: flex; align-items: center; gap: 8px; }
.clock b { width: 7px; height: 7px; border-radius: 50%; background: var(--muted-2); } .clock.open b { background: var(--good); box-shadow: 0 0 0 3px rgba(22,163,74,.18); }
.clock time { color: var(--ink); font-weight: 600; } .clock em { font-style: normal; color: var(--muted-2); }

/* shell */
.term { cursor: text; }
.term-out { overflow: auto; max-height: 420px; }
.term-line { white-space: pre-wrap; } .term-line.echo { color: rgba(255,255,255,.55); } .term-line.err { color: #fca5a5; } .term-line.dim { color: rgba(255,255,255,.4); }
.term-prompt { display: flex; gap: 8px; align-items: center; } .term-prompt span { color: var(--violet-3); white-space: nowrap; }
.term-input { flex: 1; background: transparent; border: 0; outline: 0; color: #fff; font: inherit; padding: 0; caret-color: var(--violet-3); min-width: 40px; }
.term-head::after { content: 'click to type'; margin-left: 12px; color: rgba(255,255,255,.3); letter-spacing: .1em; }

/* site check */
.check { display: grid; gap: 8px; padding: 16px 22px; border-bottom: 1px solid var(--line); background: var(--paper); }
.check label { font-family: var(--mono); font-size: .66rem; letter-spacing: .14em; text-transform: uppercase; color: var(--ink-2); font-weight: 600; }
.check-row { display: flex; align-items: stretch; border: 1px solid var(--line-2); background: #fff; max-width: 640px; }
.check-row .mono { display: flex; align-items: center; padding: 0 10px; color: var(--muted-2); border-right: 1px solid var(--line); text-transform: none; letter-spacing: 0; font-size: .78rem; }
.check-row input { flex: 1; border: 0; outline: 0; padding: 10px 12px; font: 1rem var(--sans); color: var(--ink); background: transparent; min-width: 0; }
.check-row .btn { border: 0; border-left: 1px solid var(--line-2); }
.check.busy .btn { opacity: .6; }
.check-msg { margin: 0; color: var(--muted-2); font-size: .64rem; letter-spacing: .1em; text-transform: uppercase; } .check-msg.err { color: var(--bad); }
.check-result { border-top: 1px solid var(--line); }
.check-score { font-family: var(--mono); color: var(--muted); } .check-score b { font-size: 1.4rem; color: var(--violet); letter-spacing: -.02em; }
.check-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1px; background: var(--line); border-bottom: 1px solid var(--line); }
.chk { background: #fff; padding: 14px 16px 12px; display: grid; grid-template-columns: 14px 1fr auto; gap: 4px 10px; align-items: center; opacity: 0; transform: translateY(6px); transition: opacity .35s var(--ease), transform .35s var(--ease); }
.chk.in { opacity: 1; transform: none; }
.chk i { width: 10px; height: 10px; border: 1px solid; } .chk-pass i { background: var(--good); border-color: var(--good); } .chk-warn i { background: #f59e0b; border-color: #f59e0b; } .chk-fail i { background: var(--bad); border-color: var(--bad); }
.chk-k { font-family: var(--mono); font-size: .66rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-2); }
.chk b { font-family: var(--mono); font-size: .8rem; color: var(--ink); } .chk-fail b { color: var(--bad); } .chk-warn b { color: #b45309; }
.chk small { grid-column: 2 / 4; color: var(--muted); font-size: .82rem; line-height: 1.4; }
.check-foot { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; padding: 14px 16px; background: var(--tint); }

/* brief meter */
.brief-meter { border: 1px solid var(--line); background: var(--paper); margin-bottom: 4px; }
.brief-meter .fig-head { border: 0; } .brief-meter .fig-head b { font-size: .9rem; color: var(--violet); margin-left: auto; }
.brief-meter i { display: block; height: 3px; width: 0; background: var(--violet); transition: width .5s var(--ease); }
.form.complete .brief-meter i { background: var(--good); } .form.complete .brief-meter .fig-head b { color: var(--good); }

/* device switcher */
.case-hero { aspect-ratio: auto; display: flex; flex-direction: column; }
.device-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 8px 12px; border-bottom: 1px solid var(--line); background: #fff; font-size: .64rem; }
.device-btns { display: flex; border: 1px solid var(--line-2); }
.device-btns button { font-family: var(--mono); font-size: .62rem; letter-spacing: .12em; text-transform: uppercase; padding: 6px 12px; background: #fff; border: 0; border-right: 1px solid var(--line-2); color: var(--muted); cursor: pointer; }
.device-btns button:last-child { border-right: 0; } .device-btns button.on { background: var(--ink); color: #fff; }
.device-stage { position: relative; aspect-ratio: 4 / 3; background: radial-gradient(circle at 1px 1px, var(--line) 1px, transparent 1.2px) 0 0 / 16px 16px, var(--paper); overflow: hidden; }
.device-stage > .mock-lg, .device-stage > img { position: absolute; inset: 0; transition: inset .45s var(--ease), border-radius .45s var(--ease), border-width .45s var(--ease); background: #fff; }
.device-stage > img { width: auto; height: auto; object-fit: cover; }
[data-device="tablet"] .device-stage > .mock-lg, [data-device="tablet"] .device-stage > img { inset: 6% 20%; border: 6px solid var(--ink); border-radius: 14px; }
[data-device="phone"] .device-stage > .mock-lg, [data-device="phone"] .device-stage > img { inset: 5% 34%; border: 8px solid var(--ink); border-radius: 22px; padding: 8%; gap: 5%; }
[data-device="phone"] .mock-hero { grid-template-columns: 1fr; } [data-device="phone"] .mock-grid { grid-template-columns: 1fr 1fr; } [data-device="phone"] .mock-links { display: none; }
[data-device="tablet"] .mock-grid i, [data-device="phone"] .mock-grid i { height: 28px; }
.case-hero .fig-cap { position: absolute; bottom: 0; right: 0; }
.mock-lg .mock-img { min-height: 60px; }

/* estimator weeks */
.est-weeks { grid-column: 1 / -1; color: var(--ink-2); letter-spacing: .1em; padding-top: 6px; border-top: 1px dotted var(--line-2); margin-top: 6px; }

@media (max-width: 860px) {
  .clock { display: none; }
  .check-row { flex-wrap: wrap; } .check-row input { min-width: 160px; } .check-row .btn { width: 100%; border-left: 0; border-top: 1px solid var(--line-2); }
  .term-head::after { display: none; }
  .device-bar { flex-wrap: wrap; }
  [data-device="phone"] .device-stage > .mock-lg { inset: 4% 22%; }
}

/* ---- admin: analytics and SEO (v8) */
.page-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.page-head h1 { margin: 0; }
.live { display: flex; align-items: center; gap: 8px; margin: 0; font-size: .9rem; color: var(--muted); }
.live b { color: var(--ink); font-family: var(--mono); }
.live-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--good); box-shadow: 0 0 0 3px #dcfce7; }
.filters { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.filters .chips, .filters p { margin: 0; }
.kpi .delta { margin-top: 8px; font-family: var(--mono); font-size: .66rem; color: var(--muted); letter-spacing: .02em; }
.kpi .delta.up { color: #15803d; } .kpi .delta.down { color: #b91c1c; }
.kpi .delta em { font-style: normal; color: var(--muted-2); }
.admin .card h2 { font-size: 1.1rem; margin: 0 0 14px; }
.card-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.admin .card-head h2 { margin: 0; }
.legend { display: flex; gap: 18px; list-style: none; margin: 0; padding: 0; font-size: .85rem; color: var(--ink-2); }
.key { display: inline-block; width: 16px; height: 2px; border-radius: 1px; vertical-align: middle; margin-right: 8px; flex: none; }
.key-views { background: #6f42c1; } .key-visitors { background: #d9762b; }
.chart { position: relative; }
.chart-svg { display: block; width: 100%; height: auto; touch-action: pan-y; }
.chart-svg:focus-visible { outline: 2px solid var(--violet); outline-offset: 4px; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { stroke: var(--line-2); stroke-width: 1; }
.chart .tick { font-family: var(--mono); font-size: 11px; fill: var(--muted); }
.chart .line { fill: none; stroke-width: 2; stroke-linejoin: round; stroke-linecap: round; }
.chart .line-views { stroke: #6f42c1; } .chart .line-visitors { stroke: #d9762b; }
.chart .area-views { fill: #6f42c1; opacity: .1; }
.chart .dot { stroke: #fff; stroke-width: 2; } .chart .dot-views { fill: #6f42c1; } .chart .dot-visitors { fill: #d9762b; }
.chart .cross { stroke: var(--muted-2); stroke-width: 1; }
.tip { position: absolute; top: 6px; z-index: 2; pointer-events: none; background: #fff; border: 1px solid var(--line); box-shadow: 0 8px 24px rgba(20,16,25,.1); padding: 10px 12px; min-width: 150px; font-size: .85rem; }
.tip-head { font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.tip-row { display: flex; align-items: center; margin-top: 3px; }
.tip-row b { font-family: var(--mono); color: var(--ink); min-width: 3ch; margin-right: 8px; }
.tip-row span { color: var(--muted); }
.table-view { margin-top: 14px; }
.table-view summary { cursor: pointer; font-family: var(--mono); font-size: .66rem; letter-spacing: .1em; text-transform: uppercase; color: var(--violet); }
.table-view .table { margin-top: 10px; }
.scroll-x { overflow-x: auto; }
.three-col { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; align-items: start; margin-bottom: 20px; }
.barlist { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.barlist li { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 5px 12px; font-size: .9rem; align-items: baseline; }
.barlist .l { overflow-wrap: anywhere; color: var(--ink); }
.barlist .l a { color: var(--ink); } .barlist .l a:hover { color: var(--violet); }
.barlist .v { font-family: var(--mono); font-weight: 600; color: var(--ink); text-align: right; white-space: nowrap; }
.barlist .sub { font-weight: 400; color: var(--muted); margin-left: 8px; font-size: .78rem; }
.barlist .bar { grid-column: 1 / -1; height: 8px; background: var(--tint); }
.barlist .bar i { display: block; height: 100%; min-width: 2px; background: var(--violet); border-radius: 0 4px 4px 0; }
.len { display: inline-flex; align-items: center; gap: 5px; font-family: var(--mono); font-size: .64rem; letter-spacing: .04em; font-weight: 600; text-transform: none; margin-top: 6px; }
.len i { font-style: normal; }
.len-ok { color: #15803d; } .len-warn { color: #b45309; } .len-bad { color: #b91c1c; }
.form label .counter { display: flex; }
.form label.check { display: flex; align-items: center; gap: 10px; font-family: var(--sans); font-size: .95rem; letter-spacing: 0; text-transform: none; font-weight: 500; }
.admin .form h2 { margin: 12px 0 0; }
.thumb { display: block; max-width: 240px; border: 1px solid var(--line); }
.steps { display: grid; gap: 10px; padding-left: 20px; margin: 0 0 12px; }
.serp { font-family: Arial, Helvetica, sans-serif; max-width: 600px; }
.serp-site { display: flex; align-items: center; gap: 10px; font-size: .85rem; color: #202124; line-height: 1.3; }
.serp-fav { display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--tint-2); color: var(--violet-ink); font-weight: 700; font-size: .8rem; flex: none; }
.serp-url { color: #4d5156; font-size: .8rem; }
.serp-title { color: #1a0dab; font-size: 1.25rem; line-height: 1.3; margin: 8px 0 4px; overflow-wrap: anywhere; }
.serp-desc { color: #4d5156; font-size: .9rem; line-height: 1.55; overflow-wrap: anywhere; }
.share { border: 1px solid var(--line); overflow: hidden; max-width: 520px; }
.share img { display: block; width: 100%; aspect-ratio: 1.91 / 1; object-fit: cover; }
.share-empty { aspect-ratio: 1.91 / 1; display: grid; place-items: center; padding: 20px; text-align: center; background: var(--tint); color: var(--muted); font-size: .85rem; }
.share-body { display: grid; gap: 4px; padding: 12px 14px; background: var(--paper); border-top: 1px solid var(--line); font-size: .88rem; }
.share-host { font-size: .7rem; color: var(--muted); letter-spacing: .04em; }
.share-body span:last-child { color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.score-chip { display: inline-flex; align-items: center; gap: 8px; padding: 6px 12px; border: 1px solid var(--line); background: #fff; font-family: var(--mono); font-size: .7rem; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.score-chip b { font-size: 1rem; color: var(--ink); }
.audit-head { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; }
.audit-head p { margin: 0 0 4px; }
.audit-grade { font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; text-transform: uppercase; font-weight: 700; color: var(--ink-2); }
.score { display: grid; place-content: center; width: 108px; height: 108px; border: 6px solid var(--line); border-radius: 50%; text-align: center; flex: none; }
.score b { font-size: 2.4rem; line-height: 1; font-weight: 800; color: var(--ink); }
.score span { font-family: var(--mono); font-size: .6rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); }
.score-ok { border-color: #16a34a; } .score-warn { border-color: #d97706; } .score-bad { border-color: #dc2626; }
.audit-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.audit-meta { color: var(--muted); }
.issues { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.issues li { display: flex; gap: 10px; align-items: baseline; font-size: .92rem; }
.issues i { flex: none; display: inline-grid; place-items: center; width: 18px; height: 18px; font-style: normal; font-family: var(--mono); font-size: .7rem; font-weight: 700; color: #fff; transform: translateY(3px); }
.sev-error i { background: #b91c1c; } .sev-warn i { background: #b45309; } .sev-info i { background: var(--muted); }
.sev-label { font-family: var(--mono); font-size: .62rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); flex: none; min-width: 64px; }
.ok-line { color: #15803d; margin: 0; } .ok-line i { font-style: normal; margin-right: 6px; }
@media (max-width: 860px) {
  .three-col { grid-template-columns: 1fr; }
  .admin-main { padding-inline: 16px; }
}
.path { font-family: var(--mono); font-size: .8rem; letter-spacing: 0; text-transform: none; overflow-wrap: anywhere; }
.admin .audit-meta { font-family: var(--mono); font-size: .64rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); margin-top: 6px; }
@media (max-width: 860px) {
  body.admin .site-head { position: static; }
  body.admin .site-head .wrap { height: auto; min-height: 68px; flex-wrap: wrap; row-gap: 10px; padding-block: 14px; }
  body.admin .nav { width: 100%; gap: 8px 16px; }
}
.form textarea.code { font-family: var(--mono); font-size: .85rem; letter-spacing: 0; text-transform: none; }
.serp + p { margin-top: 14px; }