/* Nightly self-serve app. Tokens and components follow site-src/assets/styles.css (the live site):
   near-black monochrome, Marcellus uppercase display + Archivo UI, tiny tracked labels, Roman numerals,
   thin-line circle diagrams, one "first light" accent used sparingly. Single dark theme by design. */
:root {
  --night: #0b0b0c; --night-2: #131315; --night-3: #1b1b1e;
  --line: #2a2a2e; --line-2: #3d3d43;
  --fg: #f3f2ef; --fg-2: #a6a5a9; --fg-3: #67666b;
  --dawn: #e8c896; --ok: #9fd3b0; --warn: #f0b7a4;
  --font-display: "Marcellus", "Optima", "Candara", "Georgia", serif;
  --font-ui: "Archivo", "Helvetica Neue", "Arial", sans-serif;
  --step--1: 0.75rem; --step-0: 1rem; --step-1: 1.125rem;
  --step-2: clamp(1.35rem, 1.1rem + 1vw, 1.75rem);
  --step-3: clamp(1.6rem, 1.2rem + 1.8vw, 2.4rem);
  --step-4: clamp(2.1rem, 1.3rem + 3.6vw, 4rem);
  --gutter: clamp(16px, 4vw, 40px); --maxw: 1240px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--night); color: var(--fg); font-family: var(--font-ui); font-size: var(--step-0); line-height: 1.6; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-underline-offset: 3px; text-decoration-thickness: 1px; }
:focus-visible { outline: 1px solid var(--dawn); outline-offset: 3px; }
::selection { background: var(--dawn); color: var(--night); }
.wrap { width: 100%; max-width: var(--maxw); margin-inline: auto; padding-inline: var(--gutter); }
.skip { position: absolute; left: -999px; top: 0; background: var(--fg); color: var(--night); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; top: 8px; }

h1, h2, h3, .display { font-family: var(--font-display); font-weight: 400; text-transform: uppercase; letter-spacing: .02em; line-height: 1.08; text-wrap: balance; margin: 0; }
h1 { font-size: var(--step-4); } h2 { font-size: var(--step-3); } h3 { font-size: var(--step-2); }
p { margin: 0; text-wrap: pretty; }
.label { font-size: var(--step--1); font-weight: 500; letter-spacing: .08em; text-transform: uppercase; line-height: 1.35; color: var(--fg-2); }
.label--dawn { color: var(--dawn); }
.lede { font-size: var(--step-1); color: var(--fg-2); max-width: 60ch; }
.muted { color: var(--fg-2); }
.roman { font-family: var(--font-display); letter-spacing: .04em; }
.num { font-variant-numeric: tabular-nums; }
code { font-size: .875em; background: var(--night-3); padding: 1px 6px; border-radius: 2px; }

.site-header { position: sticky; top: 0; z-index: 40; background: rgba(11,11,12,.78); -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--fg); }
.brand-mark { width: 26px; height: 26px; flex: none; }
.brand-word { font-family: var(--font-display); font-size: 1.375rem; letter-spacing: .06em; text-transform: uppercase; line-height: 1; }
.brand-word span { color: var(--fg-2); }
.head-meta { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.chip { border: 1px solid var(--line-2); border-radius: 999px; padding: 5px 11px; font-size: .6875rem; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-2); white-space: nowrap; }
.chip--dawn { color: var(--dawn); border-color: rgba(232,200,150,.45); }
@media (max-width: 560px) { .head-meta .chip:not(.chip--dawn) { display: none; } }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding: 12px 22px; border-radius: 999px; font: 500 .75rem/1 var(--font-ui); letter-spacing: .09em; text-transform: uppercase; text-decoration: none; cursor: pointer; border: 1px solid var(--fg); white-space: nowrap; background: var(--fg); color: var(--night); transition: background-color .2s ease, color .2s ease, border-color .2s ease; }
.btn:hover { background: transparent; color: var(--fg); }
.btn:disabled { opacity: .5; cursor: progress; }
.btn--ghost { background: transparent; color: var(--fg); border-color: var(--line-2); }
.btn--ghost:hover { border-color: var(--fg); }
.btn--sm { min-height: 36px; padding: 9px 16px; font-size: .6875rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.panel { position: relative; overflow: hidden; isolation: isolate; background: var(--night); }
.panel > canvas.tex { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -1; display: block; }
.panel::after { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: radial-gradient(ellipse at center, rgba(11,11,12,.2) 0%, rgba(11,11,12,.6) 70%, rgba(11,11,12,.92) 100%); }
@media (prefers-reduced-motion: no-preference) { .panel > canvas.tex { animation: drift 38s ease-in-out infinite alternate; } @keyframes drift { from { transform: scale(1); } to { transform: scale(1.07) translate(-1%, .6%); } } }

.hero { padding-block: clamp(72px, 12vw, 136px) clamp(56px, 9vw, 104px); text-align: center; }
.hero .wrap { display: grid; justify-items: center; gap: 22px; }
.hero h1 { max-width: 18ch; }
.hero .lede { color: var(--fg); opacity: .82; text-align: center; }
.hero-meta { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px 26px; }
.hero-meta .label { display: inline-flex; align-items: center; gap: 8px; }
.hero-meta .label::before { content: ""; width: 4px; height: 4px; border-radius: 50%; background: var(--fg-2); }
.start { display: grid; grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr); gap: 18px; align-items: stretch; width: 100%; max-width: 860px; margin-top: 18px; text-align: left; }
.start > div { border: 1px solid var(--line-2); background: rgba(11,11,12,.72); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); padding: 22px; display: grid; gap: 12px; align-content: start; }
.start .or { align-self: center; color: var(--fg-3); font-family: var(--font-display); text-transform: uppercase; letter-spacing: .1em; }
.inline-url { display: flex; gap: 8px; }
.inline-url input { flex: 1; min-width: 0; }
@media (max-width: 760px) { .start { grid-template-columns: minmax(0, 1fr); } .start .or { justify-self: center; } }

.section { padding-block: clamp(56px, 8vw, 104px); border-top: 1px solid var(--line); }
.section-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 20px 48px; align-items: end; margin-bottom: clamp(28px, 5vw, 52px); }
.section-head .label { margin-bottom: 12px; }
.section-head .lede { justify-self: end; }
@media (max-width: 820px) { .section-head { grid-template-columns: minmax(0, 1fr); } .section-head .lede { justify-self: start; } }

/* ---------- wizard ---------- */
.wizard { display: grid; grid-template-columns: minmax(0, 1.35fr) minmax(0, .65fr); gap: clamp(28px, 5vw, 64px); align-items: start; }
@media (max-width: 920px) { .wizard { grid-template-columns: minmax(0, 1fr); } .wizard aside { order: -1; } }
form.brief { display: grid; gap: 28px; }
fieldset { border: 0; margin: 0; padding: 0; display: grid; gap: 18px; min-width: 0; }
legend { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em; font-size: var(--step-3); padding: 0; margin-bottom: 4px; display: flex; gap: 16px; align-items: baseline; line-height: 1.1; }
legend .roman { color: var(--fg-2); font-size: var(--step-1); min-width: 2.4em; }
.q-lede { color: var(--fg-2); max-width: 60ch; margin-top: -6px; }
.field { display: grid; gap: 8px; }
.field-row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
@media (max-width: 640px) { .field-row { grid-template-columns: minmax(0, 1fr); } }
label, .lbl { font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-2); }
.hint { font-size: .8125rem; color: var(--fg-2); opacity: .8; }
input[type=text], input[type=email], input[type=url], select, textarea { width: 100%; background: var(--night-2); color: var(--fg); border: 1px solid var(--line-2); border-radius: 2px; padding: 13px 14px; font: 400 1rem/1.4 var(--font-ui); }
textarea { min-height: 120px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--fg); }
[aria-invalid="true"] { border-color: var(--warn) !important; }
.check { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 12px; align-items: start; font-size: .9375rem; color: var(--fg-2); text-transform: none; letter-spacing: 0; cursor: pointer; }
.check input { width: 18px; height: 18px; margin: 3px 0 0; accent-color: var(--fg); }
.choice { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 220px), 1fr)); gap: 10px; }
.choice label { display: grid; grid-template-columns: 20px minmax(0, 1fr); gap: 10px; border: 1px solid var(--line-2); padding: 14px; cursor: pointer; text-transform: none; letter-spacing: 0; font-size: .9375rem; color: var(--fg); background: var(--night-2); }
.choice label:has(input:checked) { border-color: var(--fg); background: var(--night-3); }
.choice input { accent-color: var(--fg); width: 18px; height: 18px; margin: 2px 0 0; }
.choice small { display: block; color: var(--fg-2); font-size: .8125rem; margin-top: 2px; }
.swatches { display: flex; gap: 4px; margin-top: 8px; }
.swatches i { width: 18px; height: 18px; border-radius: 50%; border: 1px solid rgba(243,242,239,.25); }
.wiz-nav { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding-top: 8px; border-top: 1px solid var(--line); }
.error { color: var(--warn); font-size: .9375rem; min-height: 1.2em; }
.notice { border: 1px solid var(--line-2); padding: 16px 18px; font-size: .875rem; color: var(--fg-2); display: grid; gap: 6px; }
.notice strong { color: var(--fg); font-weight: 500; }
.notice--dawn { border-color: rgba(232,200,150,.4); }
.notice--dawn strong { color: var(--dawn); }
.takes { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.takes .dot { width: 14px; height: 14px; border-radius: 50%; display: inline-block; vertical-align: -2px; border: 1px solid var(--line-2); }

/* summary card with the thin-line progress dial */
.summary { position: sticky; top: 88px; border: 1px solid var(--line-2); background: var(--night-2); padding: 24px; display: grid; gap: 16px; }
.summary dl { margin: 0; display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 8px 14px; font-size: .875rem; }
.summary dt { color: var(--fg-2); } .summary dd { margin: 0; text-align: right; }
.dial { width: 100%; max-width: 260px; height: auto; display: block; margin-inline: auto; }
.dial text { font-family: var(--font-ui); fill: var(--fg-2); font-size: 10px; letter-spacing: .08em; }
.dial .t-display { font-family: var(--font-display); fill: var(--fg); font-size: 26px; letter-spacing: .04em; }
.dial .ring { fill: none; stroke: var(--line-2); stroke-width: 1; }
.dial .ring-faint { fill: none; stroke: var(--line); stroke-width: 1; }
.dial .arc { fill: none; stroke: var(--fg); stroke-width: 1.5; transition: stroke-dashoffset .5s ease; }
.dial .node { fill: var(--night); stroke: var(--fg-3); stroke-width: 1.25; }
.dial .node.on { stroke: var(--fg); fill: var(--fg); }
.dial .node.now { stroke: var(--dawn); fill: var(--dawn); }

/* ---------- project page ---------- */
.steps { list-style: none; margin: 0; padding: 0; display: grid; }
.steps li { display: grid; grid-template-columns: 52px minmax(0, 1fr) auto; gap: 16px; padding: 16px 0; border-top: 1px solid var(--line); align-items: baseline; }
.steps li:last-child { border-bottom: 1px solid var(--line); }
.steps .roman { color: var(--fg-3); font-size: var(--step-1); }
.steps h3 { font-size: 1rem; letter-spacing: .04em; margin-bottom: 2px; color: var(--fg-3); }
.steps p { color: var(--fg-3); font-size: .9375rem; }
.steps .time { font-size: .8125rem; color: var(--fg-3); font-variant-numeric: tabular-nums; letter-spacing: .04em; }
.steps li.done .roman, .steps li.done h3, .steps li.done p, .steps li.done .time { color: var(--fg); }
.steps li.done p { color: var(--fg-2); }
.steps li.now .roman, .steps li.now h3 { color: var(--dawn); }
.steps li.now p { color: var(--fg-2); }
.steps li.bad h3, .steps li.bad .roman { color: var(--warn); }

.split { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr); gap: clamp(24px, 4vw, 56px); align-items: start; }
@media (max-width: 960px) { .split { grid-template-columns: minmax(0, 1fr); } }
.frame { border: 1px solid var(--line-2); background: var(--night-2); }
.frame-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line-2); }
.frame-bar .dots { display: flex; gap: 6px; } .frame-bar .dots i { width: 8px; height: 8px; border-radius: 50%; border: 1px solid var(--line-2); }
.frame iframe { display: block; width: 100%; border: 0; background: #fff; }
.frame--phone { max-width: 400px; margin-inline: auto; }
.seg { display: inline-flex; border: 1px solid var(--line-2); border-radius: 999px; padding: 2px; }
.seg button { background: transparent; color: var(--fg-2); border: 0; border-radius: 999px; padding: 6px 12px; min-height: 32px; font: 500 .6875rem/1 var(--font-ui); letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--fg); color: var(--night); }
.ads { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 14px; }
.ads figure { margin: 0; display: grid; gap: 8px; }
.ads img { width: 100%; height: auto; aspect-ratio: 1; display: block; border: 1px solid var(--line-2); background: var(--night-2); }
@media (max-width: 640px) { .ads { grid-template-columns: minmax(0, 1fr); } }

.score { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.score .big { font-family: var(--font-display); font-size: clamp(3rem, 2rem + 4vw, 5rem); line-height: .9; }
.verdict { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; border: 1px solid currentColor; padding: 4px 10px; border-radius: 999px; }
.verdict.pass { color: var(--ok); } .verdict.fail { color: var(--warn); } .verdict.exception { color: var(--dawn); }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; border-top: 1px solid var(--line); }
table.checks { width: 100%; border-collapse: collapse; font-size: .875rem; min-width: 640px; }
.checks th, .checks td { text-align: left; padding: 12px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.checks thead th { font-size: .6875rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; color: var(--fg-2); }
.checks td:first-child { font-family: var(--font-display); white-space: nowrap; }
.checks td.res { white-space: nowrap; font-size: .75rem; letter-spacing: .08em; text-transform: uppercase; }
.checks td.res.pass { color: var(--ok); } .checks td.res.fail { color: var(--warn); } .checks td.res.na { color: var(--fg-2); }
.checks .what { color: var(--fg); } .checks .ev { color: var(--fg-2); margin-top: 4px; }
details.more { border-top: 1px solid var(--line); }
details.more > summary { cursor: pointer; padding: 16px 0; list-style: none; display: flex; justify-content: space-between; gap: 12px; font-family: var(--font-display); text-transform: uppercase; letter-spacing: .04em; font-size: 1.05rem; min-height: 44px; }
details.more > summary::-webkit-details-marker { display: none; }
details.more > summary::after { content: "+"; color: var(--fg-2); }
details.more[open] > summary::after { content: "–"; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 200px), 1fr)); border: 1px solid var(--line); }
.plans > div { padding: 20px; border-right: 1px solid var(--line); display: grid; gap: 10px; align-content: start; }
.plans > div:last-child { border-right: 0; }
.plans .price { font-family: var(--font-display); font-size: 2rem; line-height: 1; }
.plans ul { margin: 0; padding-left: 18px; color: var(--fg-2); font-size: .875rem; display: grid; gap: 4px; }
@media (max-width: 720px) { .plans > div { border-right: 0; border-bottom: 1px solid var(--line); } }
.mail { border: 1px solid var(--line-2); background: var(--night-2); padding: 18px; font-size: .875rem; white-space: pre-wrap; color: var(--fg-2); }
.site-footer { border-top: 1px solid var(--line); padding-block: 36px 48px; color: var(--fg-3); font-size: .75rem; }
.site-footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; }
.spin { display: inline-block; width: 10px; height: 10px; border-radius: 50%; border: 1px solid var(--dawn); border-top-color: transparent; animation: spin 1s linear infinite; vertical-align: -1px; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spin { animation: none; } }

/* Going live: legal links, small print, the opening-soon notice above the form. */
.fine { font-size: .8125rem; color: var(--fg-2); line-height: 1.5; margin: 0 0 8px; }
.fine a { color: var(--fg); }
.legal-links { display: flex; flex-wrap: wrap; gap: 4px 18px; }
.legal-links a { color: var(--fg-2); }
.legal-links a:hover, .legal-links a:focus-visible { color: var(--fg); }
form#brief-form + .notice, .notice + form#brief-form { margin-top: 16px; }