/* Painting Local — design system.
   Gallery-white paper, near-black ink, one ultramarine accent (the pigment painters have prized for centuries).
   Type: Instrument Serif (display), Geist (text), Geist Mono (labels). Motif: the fan-deck colour strip. */

:root {
  --paper: #f3f1ec;
  --paper-2: #ebe8e1;
  --card: #fbfaf7;
  --ink: #15171a;
  --ink-2: #2b2e33;
  --muted: #5c5f66;
  --line: #dad6ce;
  --line-2: #c9c4ba;
  --ultra: #2438c9;
  --ultra-ink: #1b2ba3;
  --ultra-soft: #e3e6f8;
  --night: #111316;
  --night-2: #1a1d21;
  --night-line: #2c3036;
  --night-muted: #a3a7ae;
  --ok: #2f6b4f;
  --err: #b4321f;
  --serif: "Instrument Serif", "Instrument Serif Fallback", "Iowan Old Style", Georgia, serif;
  --sans: "Geist", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --mono: "Geist Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --r-sm: 8px;
  --r: 14px;
  --r-lg: 22px;
  --wrap: 1320px;
  --gutter: clamp(16px, 4vw, 44px);
  --head-h: 72px;
  --shadow: 0 1px 2px rgba(21, 23, 26, .05), 0 12px 40px rgba(21, 23, 26, .08);
  --ease: cubic-bezier(.7, 0, .2, 1);
  color-scheme: light;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; text-size-adjust: 100%; scroll-padding-top: calc(var(--head-h) + 16px); }
body {
  margin: 0; background: var(--paper); color: var(--ink-2);
  font: 400 17px/1.62 var(--sans); font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
img, picture, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: .18em; }
a:hover { color: var(--ultra); }
button, input, select, textarea { font: inherit; color: inherit; }
:focus-visible { outline: 2px solid var(--ultra); outline-offset: 3px; border-radius: 4px; }
::selection { background: var(--ultra); color: #fff; }
.sr-only { position: absolute !important; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 12px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: 999px; }
.skip:focus { top: 12px; }
[hidden] { display: none !important; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.wrap-narrow { max-width: 860px; }

/* ---------------------------------------------------------------- type */
h1, h2, h3, h4 { color: var(--ink); margin: 0; font-weight: 400; }
.display, h1 { font-family: var(--serif); font-size: clamp(46px, 6.6vw, 100px); line-height: .96; letter-spacing: -.02em; }
h2, .h2 { font-family: var(--serif); font-size: clamp(36px, 4.4vw, 64px); line-height: 1; letter-spacing: -.015em; }
h3, .h3 { font-family: var(--serif); font-size: clamp(24px, 2.1vw, 30px); line-height: 1.1; letter-spacing: -.005em; }
h4 { font: 600 16px/1.4 var(--sans); }
h1 em, h2 em, h3 em, .display em { font-style: italic; color: var(--ultra); }
p { margin: 0 0 1em; }
.lead { font-size: clamp(18px, 1.5vw, 21px); line-height: 1.55; color: var(--ink-2); max-width: 38em; }
.muted { color: var(--muted); }
.mono { font-family: var(--mono); }
.eyebrow {
  display: inline-flex; align-items: center; gap: 10px; margin: 0 0 22px;
  font: 500 12px/1 var(--mono); letter-spacing: .14em; text-transform: uppercase; color: var(--muted);
}
.eyebrow::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--chip, var(--ultra)); }
.on-dark .eyebrow { color: var(--night-muted); }

/* ---------------------------------------------------------------- buttons */
.btn {
  --bg: var(--ink); --fg: #fff; --bd: var(--bg);
  display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 52px; padding: 0 24px;
  border-radius: 999px; border: 1px solid var(--bd); background: var(--bg); color: var(--fg);
  font: 500 15px/1 var(--sans); letter-spacing: .005em; text-decoration: none; cursor: pointer; white-space: nowrap;
  transition: background .2s, color .2s, border-color .2s, transform .2s;
}
.btn:hover { color: var(--fg); transform: translateY(-1px); }
.btn .arr { transition: transform .25s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }
.btn-ultra { --bg: var(--ultra); --bd: var(--ultra); }
.btn-ultra:hover { --bg: var(--ultra-ink); --bd: var(--ultra-ink); }
.btn-ink:hover { --bg: #000; }
.btn-ghost { --bg: transparent; --fg: var(--ink); --bd: var(--line-2); }
.btn-ghost:hover { --bd: var(--ink); --fg: var(--ink); }
.btn-light { --bg: #fff; --fg: var(--ink); --bd: #fff; }
.btn-light:hover { --fg: var(--ultra); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: 14px; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; text-decoration: none; color: var(--ink); border-bottom: 1px solid var(--line-2); padding-bottom: 3px; }
.link-arrow:hover { border-color: var(--ultra); }

/* ---------------------------------------------------------------- header */
.site-head { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--head-h); transition: background .3s, box-shadow .3s, border-color .3s; border-bottom: 1px solid transparent; }
.site-head.scrolled { background: rgba(243, 241, 236, .86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-color: var(--line); }
.site-head .wrap { height: 100%; display: flex; align-items: center; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--ink); font: 400 25px/1 var(--serif); letter-spacing: -.01em; white-space: nowrap; }
.brand:hover { color: var(--ink); }
.brand em { color: var(--ultra); }
.brand svg { width: 30px; height: 30px; flex: none; }
.nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav a { text-decoration: none; font-size: 15px; color: var(--ink-2); position: relative; }
.nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: currentColor; transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); }
.nav a:hover::after, .nav a[aria-current="page"]::after { transform: scaleX(1); }
.head-cta { display: flex; gap: 10px; }
.menu-btn { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 50%; background: transparent; cursor: pointer; }
.menu-btn span { display: block; width: 16px; height: 1.5px; background: var(--ink); margin: 4px auto; transition: transform .3s; }
.menu-open .menu-btn span:first-child { transform: translateY(2.75px) rotate(45deg); }
.menu-open .menu-btn span:last-child { transform: translateY(-2.75px) rotate(-45deg); }
.mobile-nav { display: none; }

@media (max-width: 1080px) {
  .nav, .head-cta { display: none; }
  .menu-btn { display: block; }
  .mobile-nav { display: block; position: fixed; inset: var(--head-h) 0 0; z-index: 49; background: var(--paper); padding: 24px var(--gutter) 40px; overflow-y: auto; transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s; }
  .menu-open .mobile-nav { opacity: 1; transform: none; visibility: visible; }
  .menu-open .site-head { background: var(--paper); border-color: var(--line); }
  .mobile-nav a.m-link { display: flex; justify-content: space-between; align-items: center; padding: 16px 0; border-bottom: 1px solid var(--line); font: 400 30px/1.1 var(--serif); color: var(--ink); text-decoration: none; }
  .mobile-nav .btn-row { margin-top: 28px; }
  .mobile-nav .btn { flex: 1 1 100%; }
}

/* ---------------------------------------------------------------- fan-deck strip */
.fan { display: flex; height: 12px; width: 100%; overflow: hidden; }
.fan i { flex: 1; background: var(--c); }
.fan-thin { height: 6px; border-radius: 3px; }
.fan-tall { height: 64px; }

/* ---------------------------------------------------------------- sections */
.section { padding: clamp(72px, 10vw, 140px) 0; }
.section-tight { padding: clamp(48px, 6vw, 88px) 0; }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, .9fr); gap: 32px 64px; align-items: end; margin-bottom: clamp(36px, 5vw, 64px); }
.section-head p { margin: 0; color: var(--muted); max-width: 36em; }
.section-head.center { grid-template-columns: minmax(0, 1fr); text-align: center; justify-items: center; }
.on-dark { background: var(--night); color: #d9dbdf; }
.on-dark h1, .on-dark h2, .on-dark h3 { color: #fff; }
.on-dark h2 em, .on-dark h1 em { color: #9fb0ff; }
.on-dark .muted, .on-dark .section-head p { color: var(--night-muted); }
.on-dark a:hover { color: #9fb0ff; }
.on-paper2 { background: var(--paper-2); }
.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

@media (max-width: 860px) { .section-head { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- home hero */
.hero { padding: calc(var(--head-h) + clamp(28px, 6vw, 72px)) 0 clamp(48px, 7vw, 96px); position: relative; }
.hero-grid { display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font-size: clamp(50px, 7.1vw, 112px); }
.hero .lead { margin: 28px 0 34px; }
.hero-proof { display: flex; flex-wrap: wrap; gap: 10px 22px; margin: 34px 0 0; padding: 0; list-style: none; font-size: 14px; color: var(--muted); }
.hero-proof li { display: inline-flex; align-items: center; gap: 8px; }
.hero-proof svg { width: 16px; height: 16px; color: var(--ultra); }
@media (max-width: 960px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }

/* The wall studio: one room, re-painted by the visualizer, wiped in like a roller pass. */
.studio { position: relative; }
.studio-frame { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--paper-2); aspect-ratio: 4 / 3; box-shadow: var(--shadow); isolation: isolate; }
.studio-frame img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.studio-frame .st-next { clip-path: inset(0 100% 0 0); will-change: clip-path; }
.st-roller { position: absolute; top: -2%; bottom: -2%; left: 0; width: 10px; margin-left: -5px; background: var(--c, #fff); box-shadow: 0 0 0 1px rgba(255, 255, 255, .7), 0 0 24px rgba(0, 0, 0, .25); border-radius: 6px; opacity: 0; pointer-events: none; z-index: 2; }
.st-tag { position: absolute; left: 16px; bottom: 16px; z-index: 3; display: inline-flex; align-items: center; gap: 10px; padding: 9px 14px 9px 10px; border-radius: 999px; background: rgba(251, 250, 247, .92); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); font-size: 14px; color: var(--ink); box-shadow: 0 2px 10px rgba(0, 0, 0, .08); }
.st-tag i { width: 18px; height: 18px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }
.st-tag b { font: 500 11px/1 var(--mono); color: var(--muted); letter-spacing: .04em; }
.st-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.chip-btn { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px 7px 7px; border-radius: 999px; border: 1px solid var(--line); background: var(--card); cursor: pointer; font-size: 14px; color: var(--ink-2); transition: border-color .2s, background .2s, color .2s; }
.chip-btn i { width: 22px; height: 22px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); flex: none; }
.chip-btn:hover { border-color: var(--line-2); }
.chip-btn[aria-selected="true"], .chip-btn[aria-pressed="true"] { border-color: var(--ink); color: var(--ink); background: #fff; }
.st-note { margin: 14px 0 0; font-size: 14px; color: var(--muted); }
.st-note a { color: var(--ink); }

/* ---------------------------------------------------------------- trust bar */
.trust { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.trust ul { display: grid; grid-template-columns: repeat(4, 1fr); margin: 0; padding: 0; list-style: none; }
.trust li { padding: 26px 24px; border-left: 1px solid var(--line); }
.trust li:first-child { border-left: 0; padding-left: 0; }
.trust strong { display: block; font: 400 24px/1.1 var(--serif); color: var(--ink); margin-bottom: 4px; }
.trust span { font-size: 14px; color: var(--muted); }
@media (max-width: 860px) { .trust ul { grid-template-columns: repeat(2, minmax(0, 1fr)); } .trust li { border-left: 0; padding: 20px 0; } .trust li:nth-child(odd) { padding-right: 16px; } }

/* ---------------------------------------------------------------- cards + grids */
.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 3vw, 36px); }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(20px, 3vw, 32px); }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 20px; }
@media (max-width: 960px) { .grid-3, .grid-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) { .grid-2, .grid-3, .grid-4 { grid-template-columns: minmax(0, 1fr); } }

.svc { position: relative; display: block; text-decoration: none; color: inherit; }
.svc .ph { border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 4 / 3.2; background: var(--paper-2); }
.svc .ph img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s var(--ease); }
.svc:hover .ph img { transform: scale(1.035); }
.svc-body { display: flex; justify-content: space-between; gap: 24px; align-items: flex-start; padding-top: 22px; }
.svc h3 { font-size: clamp(30px, 3vw, 44px); }
.svc p { color: var(--muted); margin: 10px 0 0; max-width: 32em; }
.svc .circle { flex: none; width: 52px; height: 52px; border-radius: 50%; border: 1px solid var(--line-2); display: grid; place-items: center; transition: background .25s, border-color .25s, color .25s; }
.svc:hover .circle { background: var(--ultra); border-color: var(--ultra); color: #fff; }
.svc:hover { color: inherit; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r); padding: 28px; }
.card h3 { margin-bottom: 10px; }
.card p:last-child { margin-bottom: 0; }

/* numbered steps on dark */
.steps { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; counter-reset: step; }
.step { padding: 0 clamp(16px, 3vw, 40px) 0 0; border-top: 1px solid var(--night-line); padding-top: 28px; margin-right: clamp(16px, 3vw, 40px); }
.step .n { font: italic 400 84px/1 var(--serif); color: #9fb0ff; display: block; margin-bottom: 18px; }
.step h3 { margin-bottom: 12px; }
.step p { color: var(--night-muted); margin: 0; }
@media (max-width: 860px) { .steps { grid-template-columns: minmax(0, 1fr); gap: 40px; } .step { margin-right: 0; } }
.light-steps .step { border-color: var(--line); }
.light-steps .step .n { color: var(--ultra); }
.light-steps .step p { color: var(--muted); }

/* split feature: image + text */
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 96px); align-items: center; }
.split.rev > :first-child { order: 2; }
.split .ph { border-radius: var(--r-lg); overflow: hidden; }
.split .ph img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 860px) { .split { grid-template-columns: minmax(0, 1fr); } .split.rev > :first-child { order: 0; } }

.checks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 24px 1fr; gap: 12px; align-items: start; }
.checks li::before { content: ""; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%; background: var(--ultra-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232438c9' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 13px no-repeat; }
.checks strong { color: var(--ink); font-weight: 600; }
.on-dark .checks li::before { background-color: rgba(159, 176, 255, .16); }

/* ---------------------------------------------------------------- before / after */
.ba { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--paper-2); aspect-ratio: 4 / 3; user-select: none; -webkit-user-select: none; touch-action: pan-y; cursor: ew-resize; box-shadow: var(--shadow); }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba .ba-after { clip-path: inset(0 0 0 var(--pos, 50%)); }
.ba-handle { position: absolute; top: 0; bottom: 0; left: var(--pos, 50%); width: 2px; margin-left: -1px; background: #fff; box-shadow: 0 0 12px rgba(0, 0, 0, .25); z-index: 2; }
.ba-handle::after { content: ""; position: absolute; top: 50%; left: 50%; width: 46px; height: 46px; margin: -23px 0 0 -23px; border-radius: 50%; background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315171a' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 6l-6 6 6 6M15 6l6 6-6 6'/%3E%3C/svg%3E") center / 20px no-repeat; box-shadow: 0 4px 16px rgba(0, 0, 0, .2); }
.ba:focus-visible { outline-offset: 4px; }
.ba-label { position: absolute; top: 14px; z-index: 3; padding: 6px 11px; border-radius: 999px; background: rgba(21, 23, 26, .62); color: #fff; font: 500 11px/1 var(--mono); letter-spacing: .1em; text-transform: uppercase; backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
.ba-label.l { left: 14px; }
.ba-label.r { right: 14px; }

.showcase { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.showcase-side { position: sticky; top: calc(var(--head-h) + 24px); }
.tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.tab { padding: 9px 16px; border-radius: 999px; border: 1px solid var(--line); background: transparent; cursor: pointer; font-size: 14px; color: var(--ink-2); }
.tab[aria-selected="true"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.showcase .st-chips { margin: 0 0 22px; }
.sc-meta { display: grid; grid-template-columns: auto 1fr; gap: 6px 18px; margin: 22px 0 28px; padding: 18px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); font-size: 15px; }
.sc-meta dt { font: 500 11px/1.9 var(--mono); letter-spacing: .1em; text-transform: uppercase; color: var(--muted); }
.sc-meta dd { margin: 0; color: var(--ink); }
@media (max-width: 960px) { .showcase { grid-template-columns: minmax(0, 1fr); } .showcase-side { position: static; } }

/* ---------------------------------------------------------------- palette */
.pal-grid { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.pal-card { display: block; text-decoration: none; color: inherit; background: var(--card); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: transform .3s var(--ease), box-shadow .3s; }
.pal-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); color: inherit; }
.pal-card .sw { display: block; aspect-ratio: 1 / 1.05; background: var(--c); }
.pal-card .meta { display: block; padding: 12px 14px 14px; }
.pal-card strong { display: block; font: 400 19px/1.1 var(--serif); color: var(--ink); }
.pal-card span { font: 500 11px/1 var(--mono); color: var(--muted); letter-spacing: .04em; }
@media (max-width: 1080px) { .pal-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 640px) { .pal-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; } }
.pal-family { margin-top: 56px; }
.pal-family > h2 { display: flex; align-items: baseline; justify-content: space-between; gap: 16px; padding-bottom: 14px; margin-bottom: 18px; border-bottom: 1px solid var(--line); }
.pal-family > h2 span { font: 500 12px/1 var(--mono); color: var(--muted); letter-spacing: .1em; text-transform: uppercase; }
.colour-row { display: grid; grid-template-columns: 110px 1fr auto; gap: 22px; align-items: center; padding: 18px 0; border-bottom: 1px solid var(--line); }
.colour-row .sw { aspect-ratio: 1.3; border-radius: var(--r-sm); background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .06); }
.colour-row h3 { font-size: 26px; }
.colour-row p { margin: 4px 0 0; color: var(--muted); font-size: 15px; }
.colour-row .codes { font: 500 12px/1.6 var(--mono); color: var(--muted); }
@media (max-width: 720px) { .colour-row { grid-template-columns: 80px 1fr; } .colour-row .btn { grid-column: 1 / -1; justify-self: start; } }

/* ---------------------------------------------------------------- tables */
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--r); background: var(--card); }
table.t { width: 100%; border-collapse: collapse; font-size: 15px; min-width: 560px; }
.t caption { text-align: left; padding: 16px 20px; font: 500 12px/1.4 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-bottom: 1px solid var(--line); }
.t th, .t td { padding: 14px 20px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: top; }
.t thead th { font: 500 12px/1.3 var(--mono); letter-spacing: .06em; text-transform: uppercase; color: var(--muted); background: var(--paper); }
.t tbody th { font-weight: 500; color: var(--ink); }
.t td.num, .t th.num { font-family: var(--mono); font-size: 14px; white-space: nowrap; color: var(--ink); }
.t tr:last-child td, .t tr:last-child th { border-bottom: 0; }
.t-note { font-size: 13px; color: var(--muted); margin-top: 12px; }

/* ---------------------------------------------------------------- inner page hero + prose */
.page-hero { padding: calc(var(--head-h) + clamp(32px, 6vw, 80px)) 0 clamp(40px, 5vw, 64px); }
.crumbs { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 26px; padding: 0; list-style: none; font: 500 12px/1 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: var(--line-2); }
.crumbs a { text-decoration: none; }
.page-hero .lead { margin-top: 26px; }
.page-hero .btn-row { margin-top: 32px; }
.page-hero-media { margin-top: clamp(40px, 5vw, 64px); border-radius: var(--r-lg); overflow: hidden; aspect-ratio: 21 / 9; background: var(--paper-2); }
.page-hero-media img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 720px) { .page-hero-media { aspect-ratio: 4 / 3; } }
.updated { font: 500 12px/1 var(--mono); letter-spacing: .06em; color: var(--muted); margin-top: 20px; }

.answer { border-left: 3px solid var(--ultra); background: var(--card); border-radius: 0 var(--r) var(--r) 0; padding: 22px 26px; margin: 0 0 40px; }
.answer .eyebrow { margin-bottom: 10px; }
.answer p { margin: 0; font-size: 18px; color: var(--ink); }

.doc { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: clamp(32px, 6vw, 88px); align-items: start; }
.toc { position: sticky; top: calc(var(--head-h) + 24px); font-size: 14px; }
.toc p { font: 500 11px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.toc ol { list-style: none; margin: 0; padding: 0; border-left: 1px solid var(--line); }
.toc a { display: block; padding: 7px 0 7px 16px; text-decoration: none; color: var(--muted); margin-left: -1px; border-left: 1px solid transparent; }
.toc a:hover { color: var(--ink); border-color: var(--ink); }
@media (max-width: 960px) { .doc { grid-template-columns: minmax(0, 1fr); } .toc { position: static; } }

.prose { max-width: 760px; }
.prose h2 { font-size: clamp(32px, 3.4vw, 48px); margin: 72px 0 20px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 40px 0 12px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul, .prose ol { padding-left: 1.2em; margin: 0 0 1.2em; }
.prose li { margin-bottom: .5em; }
.prose li::marker { color: var(--ultra); }
.prose strong { color: var(--ink); font-weight: 600; }
.prose .table-wrap { margin: 24px 0 8px; }
.prose figure { margin: 36px 0; }
.prose figure img { border-radius: var(--r); }
.prose figcaption { font-size: 14px; color: var(--muted); margin-top: 10px; }
.callout { background: var(--ultra-soft); border-radius: var(--r); padding: 22px 24px; margin: 28px 0; color: var(--ink); }
.callout p:last-child { margin: 0; }

/* ---------------------------------------------------------------- faq */
.faq { border-top: 1px solid var(--line); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 24px; align-items: center; padding: 24px 0; font: 400 clamp(21px, 2vw, 26px)/1.2 var(--serif); color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex: none; width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--line-2); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2315171a' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='M12 6v12M6 12h12'/%3E%3C/svg%3E") center / 16px no-repeat; transition: transform .3s var(--ease), background-color .3s; }
.faq details[open] summary::after { transform: rotate(45deg); background-color: var(--card); }
.faq .a { padding: 0 64px 26px 0; color: var(--ink-2); max-width: 780px; }
.faq .a p:last-child { margin: 0; }
.faq-cols { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
@media (max-width: 860px) { .faq-cols { grid-template-columns: minmax(0, 1fr); } .faq .a { padding-right: 0; } }

/* ---------------------------------------------------------------- cities wall */
.cities { display: flex; flex-wrap: wrap; gap: 6px 0; font: 400 clamp(26px, 3.2vw, 44px)/1.25 var(--serif); color: var(--ink); }
.cities span { white-space: nowrap; }
.cities span::after { content: "·"; margin: 0 .4em; color: var(--line-2); }
.cities span:last-child::after { content: ""; }
.cities span:nth-child(3n+2) { font-style: italic; color: var(--muted); }

/* ---------------------------------------------------------------- CTA band */
.cta-band { position: relative; overflow: hidden; border-radius: var(--r-lg); background: var(--ultra); color: #fff; padding: clamp(44px, 7vw, 96px) clamp(28px, 6vw, 88px); display: grid; grid-template-columns: minmax(0, 1.3fr) auto; gap: 32px; align-items: end; }
.cta-band h2 { color: #fff; max-width: 13em; }
.cta-band h2 em { color: #fff; }
.cta-band p { color: rgba(255, 255, 255, .82); margin: 18px 0 0; max-width: 32em; }
.cta-band .fan { position: absolute; left: 0; right: 0; bottom: 0; height: 8px; }
@media (max-width: 860px) { .cta-band { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- forms */
.form { display: grid; gap: 22px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 22px 20px; }
.form-grid .full { grid-column: 1 / -1; }
@media (max-width: 640px) { .form-grid { grid-template-columns: minmax(0, 1fr); } }
.field { display: grid; gap: 8px; }
.field > span, .label { font: 500 12px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.field > span b { color: var(--ultra); font-weight: 500; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 54px; padding: 14px 16px; border: 1px solid var(--line-2); border-radius: var(--r-sm); background: #fff;
  font-size: 16px; color: var(--ink); transition: border-color .2s, box-shadow .2s; appearance: none; -webkit-appearance: none;
}
.field select { background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235c5f66' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") right 14px center / 18px no-repeat; padding-right: 44px; }
.field textarea { min-height: 130px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ultra); box-shadow: 0 0 0 4px var(--ultra-soft); }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--err); }
.field .err, .err-msg { font-size: 14px; color: var(--err); }
.hint { font-size: 13px; color: var(--muted); }
.check { display: grid; grid-template-columns: 22px 1fr; gap: 12px; align-items: start; font-size: 14px; line-height: 1.5; color: var(--ink-2); cursor: pointer; }
.check input { width: 20px; height: 20px; margin: 1px 0 0; accent-color: var(--ultra); }
.check.invalid { color: var(--err); }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-status { padding: 16px 18px; border-radius: var(--r-sm); font-size: 15px; }
.form-status.error { background: #fbeae6; color: var(--err); }
.form-status.ok { background: #e6f1ea; color: var(--ok); }
.ts-slot:empty { display: none; }
.form-done { text-align: left; padding: 40px 0 8px; }
.form-done h3 { font-size: 40px; margin-bottom: 12px; }
.seg { display: flex; flex-wrap: wrap; gap: 8px; }
.seg label { position: relative; }
.seg input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.seg span { display: inline-block; padding: 11px 16px; border-radius: 999px; border: 1px solid var(--line-2); background: #fff; font-size: 15px; cursor: pointer; transition: all .2s; }
.seg input:checked + span { background: var(--ink); color: #fff; border-color: var(--ink); }
.seg input:focus-visible + span { outline: 2px solid var(--ultra); outline-offset: 2px; }

.form-shell { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(32px, 6vw, 96px); align-items: start; }
.form-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); padding: clamp(24px, 4vw, 48px); }
@media (max-width: 960px) { .form-shell { grid-template-columns: minmax(0, 1fr); } }

/* ---------------------------------------------------------------- footer */
.site-foot { background: var(--night); color: var(--night-muted); padding: clamp(64px, 8vw, 110px) 0 32px; margin-top: clamp(72px, 10vw, 140px); font-size: 15px; }
.site-foot .fan { margin-bottom: clamp(48px, 6vw, 80px); border-radius: 4px; height: 8px; }
.foot-grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: 40px; }
.foot-brand .brand { color: #fff; font-size: 34px; }
.foot-brand .brand em { color: #9fb0ff; }
.foot-brand p { margin: 20px 0 0; max-width: 26em; }
.site-foot .foot-h { color: #fff; font: 500 12px/1 var(--mono); letter-spacing: .12em; text-transform: uppercase; margin-bottom: 18px; }
.site-foot ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.site-foot a { text-decoration: none; }
.site-foot a:hover { color: #fff; }
.foot-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; margin-top: 64px; padding-top: 24px; border-top: 1px solid var(--night-line); font-size: 13px; }
@media (max-width: 860px) { .foot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot-brand { grid-column: 1 / -1; } }

/* ---------------------------------------------------------------- reveal */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; scroll-behavior: auto !important; }
}

/* ---------------------------------------------------------------- Paint your home app */
.pyh-hero { padding: calc(var(--head-h) + clamp(28px, 5vw, 64px)) 0 clamp(36px, 5vw, 56px); }
.pyh-hero-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
@media (max-width: 960px) { .pyh-hero-grid { grid-template-columns: minmax(0, 1fr); } }

.app { background: var(--card); border: 1px solid var(--line); border-radius: var(--r-lg); box-shadow: var(--shadow); overflow: hidden; }
.app-steps { display: flex; gap: 0; border-bottom: 1px solid var(--line); overflow-x: auto; scrollbar-width: none; }
.app-steps::-webkit-scrollbar { display: none; }
.app-steps li { list-style: none; flex: 1; min-width: 120px; padding: 16px 20px; font: 500 12px/1.2 var(--mono); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); border-right: 1px solid var(--line); display: flex; gap: 10px; align-items: center; }
.app-steps li:last-child { border-right: 0; }
.app-steps li b { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; border: 1px solid var(--line-2); font-weight: 500; flex: none; }
.app-steps li[aria-current="step"] { color: var(--ink); background: #fff; }
.app-steps li[aria-current="step"] b { background: var(--ink); border-color: var(--ink); color: #fff; }
.app-steps li.done b { background: var(--ultra); border-color: var(--ultra); color: #fff; }
.app-steps ol { display: contents; }
.app-body { padding: clamp(22px, 4vw, 48px); }
.app-step h2 { font-size: clamp(32px, 3.4vw, 46px); margin-bottom: 10px; }
.app-step > .muted { margin-bottom: 28px; }
.app-actions { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: center; margin-top: 32px; padding-top: 24px; border-top: 1px solid var(--line); }
.back-btn { background: none; border: 0; padding: 8px 0; cursor: pointer; color: var(--muted); font-size: 15px; }
.back-btn:hover { color: var(--ink); }

.surface-cards { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.surface-card { position: relative; display: block; cursor: pointer; border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: #fff; transition: border-color .2s, box-shadow .2s, transform .3s var(--ease); }
.surface-card input { position: absolute; opacity: 0; }
.surface-card .ph { display: block; aspect-ratio: 4 / 3; overflow: hidden; }
.surface-card .ph img { width: 100%; height: 100%; object-fit: cover; }
.surface-card .txt { display: block; padding: 18px 20px 20px; }
.surface-card strong { display: block; font: 400 26px/1.1 var(--serif); color: var(--ink); }
.surface-card span { font-size: 14px; color: var(--muted); }
.surface-card:hover { transform: translateY(-3px); }
.surface-card:has(input:checked) { border-color: var(--ultra); box-shadow: 0 0 0 3px var(--ultra-soft); }
.surface-card:has(input:focus-visible) { outline: 2px solid var(--ultra); outline-offset: 3px; }
@media (max-width: 640px) { .surface-cards { grid-template-columns: minmax(0, 1fr); } .surface-card .ph { aspect-ratio: 16 / 9; } }

.drop { display: grid; place-items: center; text-align: center; gap: 14px; min-height: 300px; padding: 36px 24px; border: 1.5px dashed var(--line-2); border-radius: var(--r); background: #fff; transition: border-color .2s, background .2s; }
.drop.over { border-color: var(--ultra); background: var(--ultra-soft); }
.drop svg { width: 44px; height: 44px; color: var(--ultra); }
.drop strong { font: 400 28px/1.1 var(--serif); color: var(--ink); }
.drop .btn-row { justify-content: center; }
.tips { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; font-size: 14px; color: var(--muted); }
.tips div { padding-left: 14px; border-left: 2px solid var(--line); }
.tips b { display: block; color: var(--ink); font-weight: 500; margin-bottom: 2px; }
@media (max-width: 640px) { .tips { grid-template-columns: minmax(0, 1fr); } }
.preview { position: relative; border-radius: var(--r); overflow: hidden; background: var(--paper-2); }
.preview img { width: 100%; max-height: 520px; object-fit: contain; background: var(--paper-2); }
.preview .warn { position: absolute; left: 12px; right: 12px; bottom: 12px; padding: 10px 14px; border-radius: var(--r-sm); background: rgba(21, 23, 26, .78); color: #fff; font-size: 14px; }

.studio-layout { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(20px, 3vw, 40px); align-items: start; }
.studio-pin { position: sticky; top: calc(var(--head-h) + 20px); }
.studio-pin .preview img { max-height: 440px; }
@media (max-width: 960px) { .studio-layout { grid-template-columns: minmax(0, 1fr); } .studio-pin { position: static; } .studio-pin .preview img { max-height: 260px; } }
.tray { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 14px; }
.tray-slot { position: relative; display: flex; align-items: center; gap: 10px; min-height: 58px; padding: 8px 10px; border-radius: var(--r-sm); border: 1px dashed var(--line-2); font-size: 13px; color: var(--muted); }
.tray-slot.filled { border-style: solid; border-color: var(--line); background: #fff; color: var(--ink); }
.tray-slot i { width: 36px; height: 36px; border-radius: 6px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1); flex: none; }
.tray-slot .x { position: absolute; top: 4px; right: 4px; width: 22px; height: 22px; border: 0; border-radius: 50%; background: var(--paper-2); cursor: pointer; font-size: 14px; line-height: 22px; color: var(--ink); }
.tray-slot .nm { line-height: 1.2; padding-right: 18px; }
.fam-filter { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 16px; }
.sw-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; }
.sw-btn { display: block; padding: 0; border: 1px solid var(--line); border-radius: var(--r-sm); background: #fff; overflow: hidden; cursor: pointer; text-align: left; transition: transform .2s var(--ease), border-color .2s, box-shadow .2s; }
.sw-btn .c { display: block; aspect-ratio: 1.25; background: var(--c); }
.sw-btn .n { display: block; padding: 7px 9px 8px; font-size: 12.5px; line-height: 1.2; color: var(--ink); }
.sw-btn:hover { transform: translateY(-2px); }
.sw-btn[aria-pressed="true"] { border-color: var(--ultra); box-shadow: 0 0 0 2px var(--ultra); }
.sw-btn[aria-pressed="true"] .c { background: var(--c) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='11' fill='%23ffffff'/%3E%3Cpath d='M7 12.5l3.2 3.2L17 9' fill='none' stroke='%232438c9' stroke-width='2.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 26px no-repeat; }
.custom-row { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.custom-row input[type="color"] { width: 54px; height: 44px; padding: 3px; border: 1px solid var(--line-2); border-radius: var(--r-sm); background: #fff; cursor: pointer; }
.custom-row input[type="text"] { width: 120px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line-2); border-radius: var(--r-sm); font-family: var(--mono); text-transform: uppercase; }

.recap { display: flex; gap: 14px; align-items: center; padding: 14px; border-radius: var(--r); background: var(--paper); margin-bottom: 26px; }
.recap img { width: 88px; height: 66px; object-fit: cover; border-radius: 6px; }
.recap .dots { display: flex; gap: 6px; margin-top: 6px; }
.recap .dots i { width: 20px; height: 20px; border-radius: 50%; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .12); }

.inbox { text-align: center; max-width: 560px; margin: 0 auto; padding: 16px 0; }
.inbox .env { width: 74px; height: 74px; margin: 0 auto 22px; border-radius: 50%; display: grid; place-items: center; background: var(--ultra-soft); color: var(--ultra); }
.inbox .env svg { width: 32px; height: 32px; }
.inbox .btn-row { justify-content: center; margin: 24px 0; }
.pulse { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--muted); }
.pulse::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: var(--ultra); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }

/* result page */
.res-wrap { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 960px) { .res-wrap { grid-template-columns: minmax(0, 1fr); } }
.res-stage { position: relative; }
.res-stage .ba { aspect-ratio: var(--ar, 4 / 3); }
.scan { position: relative; overflow: hidden; border-radius: var(--r-lg); aspect-ratio: var(--ar, 4 / 3); background: var(--paper-2); }
.scan img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.6) brightness(1.02); }
.scan::after { content: ""; position: absolute; top: 0; bottom: 0; width: 40%; left: -40%; background: linear-gradient(90deg, transparent, var(--c, rgba(36, 56, 201, .35)), transparent); opacity: .55; mix-blend-mode: multiply; animation: scan 2.4s var(--ease) infinite; }
@keyframes scan { to { left: 100%; } }
.scan .scan-msg { position: absolute; left: 16px; bottom: 16px; padding: 10px 16px; border-radius: 999px; background: rgba(251, 250, 247, .94); font-size: 14px; color: var(--ink); }
.res-side .chip-list { display: grid; gap: 8px; margin: 18px 0 24px; }
.res-chip { display: grid; grid-template-columns: 40px 1fr auto; gap: 14px; align-items: center; padding: 10px 14px 10px 10px; border-radius: var(--r); border: 1px solid var(--line); background: #fff; cursor: pointer; text-align: left; font-size: 15px; color: var(--ink); }
.res-chip i { width: 40px; height: 40px; border-radius: 8px; background: var(--c); box-shadow: inset 0 0 0 1px rgba(0, 0, 0, .1); }
.res-chip small { font: 500 11px/1.2 var(--mono); color: var(--muted); letter-spacing: .04em; }
.res-chip[aria-selected="true"] { border-color: var(--ultra); box-shadow: 0 0 0 2px var(--ultra-soft); }
.res-chip .st { font: 500 11px/1 var(--mono); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.res-chip .st.ok { color: var(--ok); }
.res-chip .st.bad { color: var(--err); }
.res-tools { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0; }
.danger-link { background: none; border: 0; padding: 0; color: var(--muted); text-decoration: underline; cursor: pointer; font-size: 14px; }
.danger-link:hover { color: var(--err); }
.add-panel { margin-top: 18px; padding: 18px; border-radius: var(--r); border: 1px solid var(--line); background: var(--paper); }
.add-panel .sw-grid { grid-template-columns: repeat(auto-fill, minmax(76px, 1fr)); max-height: 340px; overflow-y: auto; padding: 2px; }

/* toasts */
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); z-index: 80; background: var(--ink); color: #fff; padding: 12px 18px; border-radius: 999px; font-size: 14px; box-shadow: var(--shadow); }

/* 404 */
.nf { min-height: 70vh; display: grid; align-content: center; }