/* constatis.shop: the front page and /questions/. A brick-red field, heavy grotesque type, inspection-report sheets. */
:root {
  --red: #9a3412;
  --red-deep: #7c2d12;
  --red-soft: #fbeee6;
  --on-red: #fde7dc;
  --ink: #1c1917;
  --ink-2: #44403c;
  --ink-3: #6b625b;
  --line: #e7e1da;
  --paper: #ffffff;
  --ok: #166534;
  --ok-soft: #e8f3ec;
  --sans: 'Archivo', system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --mono: 'IBM Plex Mono', ui-monospace, Menlo, Consolas, monospace;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans); font-size: 17px; line-height: 1.55; color: var(--ink); background: var(--paper); -webkit-font-smoothing: antialiased; }
h1, h2, h3, p, ol, ul, dl, dd { margin: 0; }
a { color: var(--red); text-underline-offset: 3px; }
a:hover { color: var(--red-deep); }
:focus-visible { outline: 3px solid #f59e0b; outline-offset: 2px; }
.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 20px; }
@media (min-width: 900px) { .wrap { padding: 0 40px; } }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--ink-3); }
.small { font-size: 14.5px; }
.tiny { font-size: 13px; }
.mono { font-family: var(--mono); }

/* buttons: large, flat, square */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 26px; border: 0; border-radius: 3px; font: 800 17px/1.1 var(--sans); letter-spacing: 0.005em; text-decoration: none; cursor: pointer; background: var(--red); color: #fff; }
.btn:hover { background: var(--red-deep); color: #fff; }
.btn-white { background: #fff; color: var(--red-deep); }
.btn-white:hover { background: var(--on-red); color: var(--red-deep); }
.btn-small { min-height: 44px; padding: 0 16px; font-size: 15px; }
.btn[disabled] { opacity: 0.55; cursor: progress; }

/* nav, on the red field */
.top { background: var(--red); color: #fff; }
.nav .wrap { display: flex; align-items: center; gap: 12px; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; color: inherit; text-decoration: none; font-weight: 800; font-size: 18px; letter-spacing: -0.01em; }
.brand:hover { color: inherit; }
.brand img { width: 32px; height: 32px; border-radius: 6px; box-shadow: 0 0 0 1.5px rgba(255,255,255,0.5); }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.nav-links .login { white-space: nowrap; color: #fff; text-decoration: none; font-weight: 600; font-size: 15px; min-height: 44px; display: inline-flex; align-items: center; padding: 0 8px; }
.nav-links .login:hover { color: var(--on-red); text-decoration: underline; }
.nav-links .btn-small { white-space: nowrap; }
@media (max-width: 420px) { .nav .wrap { gap: 6px; } .brand { font-size: 16px; gap: 8px; } .brand img { width: 28px; height: 28px; } .nav-links { gap: 2px; } .nav-links .login { font-size: 14px; padding: 0 6px; } .nav-links .btn-small { padding: 0 11px; font-size: 14px; } }
@media (max-width: 360px) { .brand { font-size: 15px; } .brand img { display: none; } }

/* header: the field of colour */
.hero { padding: 18px 0 0; }
.hero-grid { display: grid; gap: 30px; }
.hero h1 { font-weight: 900; font-stretch: 82%; font-size: clamp(36px, 9.6vw, 50px); line-height: 1.0; letter-spacing: -0.02em; color: #fff; text-wrap: balance; }
.hero .sub { margin-top: 18px; font-size: 17px; line-height: 1.5; color: var(--on-red); max-width: 36em; }
.hero .cta { margin-top: 24px; display: flex; flex-wrap: wrap; align-items: center; gap: 12px 18px; }
.hero .cta .note { font-size: 15px; font-weight: 600; color: #fff; }
.hero .cta .note::before { content: ''; display: inline-block; width: 8px; height: 8px; margin-right: 8px; background: #fff; vertical-align: 2px; }
.sheet-col { position: relative; margin-bottom: -130px; z-index: 2; }
.after-hero { padding-top: 146px !important; }
@media (min-width: 1000px) {
  .hero { padding: 30px 0 0; }
  .hero-grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr); gap: 56px; align-items: end; }
  .hero h1 { font-size: clamp(48px, 4.6vw, 68px); }
  .hero .sub { font-size: 18.5px; }
  .hero .text { padding-bottom: 64px; }
  .sheet-col { margin-bottom: 0; transform: translateY(90px); }
  .after-hero { padding-top: 104px !important; }
  #hero-note { margin-left: auto; max-width: calc((100% - 56px) * 0.44); }
}

/* the product: an inspection sheet */
.sheet { position: relative; background: #fff; color: var(--ink); border-radius: 4px; box-shadow: 0 2px 0 rgba(0,0,0,0.08), 0 30px 60px -20px rgba(28,25,23,0.45); max-height: 450px; overflow: hidden; font-size: 14.5px; }
.sheet::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 110px; background: linear-gradient(rgba(255,255,255,0), #fff 85%); pointer-events: none; }
@media (min-width: 1000px) { .sheet { max-height: 540px; } }
.sheet-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 10px 16px; background: var(--ink); color: #e7e1da; font: 500 12.5px/1.3 var(--mono); }
.sheet-top b { color: #fff; font-weight: 500; }
.sheet-body { padding: 16px 18px 24px; display: grid; gap: 16px; }
.site-id { display: grid; gap: 6px; padding-bottom: 14px; border-bottom: 2px solid var(--ink); }
.site-id .name { display: flex; justify-content: space-between; align-items: center; gap: 10px; flex-wrap: wrap; font-weight: 800; font-size: 17px; }
.site-id .meta { display: flex; flex-wrap: wrap; gap: 2px 14px; font: 13px/1.5 var(--mono); color: var(--ink-2); }
.sheet-h { font: 600 13px/1.3 var(--mono); color: var(--red); margin-bottom: 4px; }
.pts { list-style: none; padding: 0; }
.pts li { display: grid; grid-template-columns: 22px minmax(0, 1fr) auto; gap: 10px; align-items: center; padding: 9px 0; border-top: 1px dashed var(--line); }
.pts li:first-child { border-top: 0; }
.pts .n { font: 600 12.5px var(--mono); color: var(--ink-3); }
.pts .lab { font-weight: 650; line-height: 1.3; }
.pts .ref { display: block; margin-top: 2px; font: 12px/1.4 var(--mono); color: var(--ink-3); font-weight: 400; }
.stamp { display: inline-block; padding: 3px 7px; border: 2px solid currentColor; border-radius: 2px; font: 600 12px/1.2 var(--mono); text-transform: uppercase; letter-spacing: 0.04em; white-space: nowrap; color: var(--ink-3); }
.stamp-red { color: var(--red); transform: rotate(-2deg); }
.stamp-solid { background: var(--red); border-color: var(--red); color: #fff; }
.stamp-ok { color: var(--ok); }
.top-rows { display: grid; gap: 10px; }
.top-row { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 4px 12px; align-items: baseline; }
.top-row .lab { font-size: 14px; font-weight: 600; line-height: 1.3; }
.top-row .val { font: 12px var(--mono); color: var(--ink-3); text-align: right; white-space: nowrap; }
.bar { grid-column: 1 / -1; position: relative; height: 8px; background: #efe8e1; }
.bar > i { position: absolute; inset: 0 auto 0 0; background: var(--red); }
.sheet-note { margin-top: 12px; font-size: 13px; line-height: 1.45; color: var(--ink-3); max-width: 40em; position: relative; z-index: 2; }

/* sections */
p, dd, li { text-wrap: pretty; }
h2, h3, dt { text-wrap: balance; }
.sec { padding: 48px 0; }
.sec h2 { font-weight: 900; font-stretch: 85%; font-size: clamp(30px, 7vw, 46px); line-height: 1.02; letter-spacing: -0.015em; max-width: 18em; text-wrap: balance; }
.kicker { font: 600 15px/1.3 var(--mono); color: var(--red); margin-bottom: 12px; }
.lead { margin-top: 14px; font-size: 18px; color: var(--ink-2); max-width: 38em; }
@media (min-width: 1000px) { .sec { padding: 96px 0; } }

/* how */
.steps { list-style: none; padding: 0; margin-top: 36px; display: grid; gap: 28px; }
.steps li { border-top: 4px solid var(--ink); padding-top: 14px; display: grid; gap: 8px; align-content: start; }
.steps .num { font: 900 15px/1 var(--mono); color: var(--red); }
.steps h3 { font-weight: 800; font-size: 22px; line-height: 1.15; letter-spacing: -0.01em; }
.steps p { color: var(--ink-2); font-size: 16.5px; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(3, 1fr); gap: 40px; } }

/* what: the Monday letter on a dark field */
.dark { background: var(--ink); color: #fff; }
.dark .kicker { color: #fdba8c; }
.dark .lead { color: #d6d3d1; }
.what-grid { display: grid; gap: 34px; }
.what-grid .points { margin-top: 24px; display: grid; gap: 10px; list-style: none; padding: 0; color: #e7e5e4; font-size: 16px; }
.what-grid .points li { padding-left: 22px; position: relative; }
.what-grid .points li::before { content: ''; position: absolute; left: 0; top: 0.5em; width: 10px; height: 10px; background: var(--red); box-shadow: 0 0 0 2px #fdba8c; }
@media (min-width: 1000px) { .what-grid { grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr); gap: 72px; align-items: center; } }
.letter { background: #fff; color: var(--ink); border-radius: 4px; overflow: hidden; box-shadow: 14px 14px 0 var(--red); }
.letter-head { padding: 16px 20px; border-bottom: 1px solid var(--line); display: grid; gap: 3px; font: 12.5px/1.5 var(--mono); color: var(--ink-3); }
.letter-head b { font: 800 17px/1.25 var(--sans); color: var(--ink); margin-top: 6px; }
.letter-body { padding: 18px 20px 22px; display: grid; gap: 14px; font-size: 15px; }
.letter-body .rub { font-weight: 800; font-size: 15.5px; }
.letter-body .rub span { font: 400 12.5px var(--mono); color: var(--ink-3); display: block; margin-top: 2px; }
.letter-body ol { list-style: none; padding: 0; counter-reset: p; }
.letter-body ol li { counter-increment: p; display: grid; grid-template-columns: 28px minmax(0, 1fr) auto; gap: 8px; align-items: center; padding: 8px 0; border-top: 1px dashed var(--line); }
.letter-body ol li::before { content: counter(p, decimal-leading-zero); font: 600 12.5px var(--mono); color: var(--red); }
.letter-body ol li span { font-weight: 650; line-height: 1.3; }
.letter-body ol li small { display: block; font: 400 12px/1.4 var(--mono); color: var(--ink-3); }
.letter-body .campaign { background: var(--red-soft); color: var(--red-deep); padding: 10px 12px; font-size: 14px; border-left: 4px solid var(--red); }
.letter-body .foot { font: 12px/1.5 var(--mono); color: var(--ink-3); }

/* price beside its questions */
.price-grid { display: grid; gap: 48px; }
@media (min-width: 1000px) { .price-grid { grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr); gap: 80px; align-items: start; } }
.plan { border: 4px solid var(--ink); padding: 26px 24px; background: #fff; }
.plan .amount { font-weight: 900; font-stretch: 82%; font-size: clamp(72px, 18vw, 92px); line-height: 0.9; letter-spacing: -0.03em; color: var(--red); }
.plan .per { margin-top: 6px; font: 600 14px/1.4 var(--mono); color: var(--ink-2); }
.plan ul { list-style: none; padding: 0; margin: 22px 0 24px; display: grid; gap: 10px; }
.plan li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; font-size: 16px; color: var(--ink-2); }
.plan li svg { margin-top: 4px; }
.plan .btn { width: 100%; }
.plan .fine { margin-top: 12px; font-size: 14px; color: var(--ink-3); }
.faq h2 { font-size: clamp(26px, 5.4vw, 34px); }
.qa { margin-top: 18px; }
.qa div { padding: 16px 0; border-top: 2px solid var(--ink); }
.qa dt { font-weight: 800; font-size: 18px; line-height: 1.3; }
.qa dd { margin-top: 6px; color: var(--ink-2); font-size: 16px; max-width: 60ch; }
.more { display: inline-flex; align-items: center; min-height: 44px; margin-top: 8px; font-weight: 800; }

/* band */
.band { background: var(--red); color: #fff; padding: 44px 0; }
.band .wrap { display: grid; gap: 26px; align-items: center; }
.band p { font-weight: 900; font-stretch: 85%; font-size: clamp(28px, 6.4vw, 46px); line-height: 1.04; letter-spacing: -0.015em; max-width: 20em; text-wrap: balance; }
@media (min-width: 1000px) { .band .wrap { grid-template-columns: 1fr auto; gap: 60px; } .band { padding: 80px 0; } }

/* footer */
.footer { background: #fff; padding: 36px 0 44px; border-top: 1px solid var(--line); }
.footer .wrap { display: grid; gap: 14px; }
.footer .brand { color: var(--ink); }
.footer .brand img { box-shadow: none; }
.footer p { color: var(--ink-3); font-size: 14px; max-width: 70ch; }
.footer nav { font-size: 14px; color: var(--ink-3); }
.footer nav a { display: inline-flex; align-items: center; justify-content: center; min-height: 44px; min-width: 44px; padding: 0 4px; color: var(--ink-2); }

/* /questions/ */
.page-head { padding: 24px 0 56px; }
.page-head h1 { font-weight: 900; font-stretch: 82%; font-size: clamp(38px, 9vw, 64px); line-height: 1; letter-spacing: -0.02em; max-width: 14em; }
.page-head p { margin-top: 16px; color: var(--on-red); font-size: 18px; max-width: 38em; }
.two { display: grid; gap: 28px; }
@media (min-width: 1000px) { .two { grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr); gap: 80px; align-items: start; } }
.qa-all div:last-child { border-bottom: 2px solid var(--ink); }
.who { display: grid; }
.who div { display: grid; gap: 2px 24px; padding: 14px 0; border-top: 2px solid var(--ink); }
.who dt { font-weight: 800; }
.who dd { color: var(--ink-2); }
@media (min-width: 860px) { .who div { grid-template-columns: 280px 1fr; } }
.demo { margin-top: 24px; display: grid; gap: 16px; max-width: 760px; }
.demo form { display: flex; flex-wrap: wrap; gap: 10px; }
.demo input { flex: 1 1 260px; min-height: 56px; padding: 0 16px; border: 3px solid var(--ink); border-radius: 3px; font: 500 17px var(--mono); color: var(--ink); background: #fff; }
.card { background: #fff; color: var(--ink); border: 3px solid var(--ink); padding: 18px 20px; display: grid; gap: 4px; }
.pill { display: inline-block; padding: 3px 8px; border: 2px solid currentColor; font: 600 11.5px/1.2 var(--mono); text-transform: uppercase; color: var(--ink-3); }
.pill-red { color: var(--red); }
.pill-green { color: var(--ok); }
.msg { padding: 12px 14px; font-size: 15px; border-left: 4px solid var(--ink-3); background: #f5f4f2; }
.msg-err { border-color: var(--red); background: var(--red-soft); color: var(--red-deep); }
.week { margin-top: 26px; display: grid; gap: 16px; }
.week-total { display: flex; flex-wrap: wrap; gap: 28px 48px; align-items: baseline; }
.week-total .big { font-weight: 900; font-stretch: 82%; font-size: 64px; line-height: 1; color: #fdba8c; }
.groups { display: grid; gap: 14px; }
@media (min-width: 860px) { .groups { grid-template-columns: repeat(3, 1fr); } }
.group { background: #fff; color: var(--ink); padding: 16px 18px; border-radius: 3px; }
.group h3 { font-size: 16px; font-weight: 800; margin-bottom: 4px; }
.group ol { padding-left: 18px; font-size: 14.5px; color: var(--ink-2); }
.group li { margin: 4px 0; }
.dark .muted { color: #d6d3d1; }
.dark .group .muted { color: var(--ink-3); }
@media (min-width: 1000px) { .two > :first-child { position: sticky; top: 24px; } }
.check { list-style: none; padding: 0; margin-top: 20px; max-width: 640px; }
.check li { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; padding: 12px 0; border-top: 2px solid var(--ink); align-items: center; }
.check .note { grid-column: 1 / -1; font: 13px var(--mono); color: var(--ink-3); }
.sources { display: grid; gap: 14px; color: var(--ink-2); max-width: 62ch; }
@media (prefers-reduced-motion: no-preference) { .btn { transition: background-color .15s; } }