/* KeyBack Cleaning — cool, clean, honest. One loud thing: the brass key-tag quote. */
:root {
  --paper: #F3F6F8;
  --white: #FFFFFF;
  --ink: #1B2733;
  --ink-soft: #4A5867;
  --line: #D5DDE5;
  --cobalt: #2457D6;
  --cobalt-deep: #1A43AB;
  --brass: #F2C230;
  --brass-deep: #C99A0E;
  --good: #1F7A4D;
  --bad: #B3261E;
  --radius-s: 6px;
  --radius-l: 18px;
  --measure: 68ch;
  --display: "Bricolage Grotesque", system-ui, sans-serif;
  --body: "Atkinson Hyperlegible", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 1.0625rem/1.6 var(--body);
}
img, svg { max-width: 100%; display: block; }
a { color: var(--cobalt); text-underline-offset: 3px; }
a:hover { color: var(--cobalt-deep); }
:focus-visible { outline: 3px solid var(--brass); outline-offset: 3px; border-radius: 4px; }

h1, h2, h3 { font-family: var(--display); line-height: 1.08; margin: 0 0 .5em; letter-spacing: -0.01em; }
h1 { font-size: clamp(2.4rem, 5.6vw, 4.2rem); font-weight: 750; letter-spacing: -0.03em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.4rem); font-weight: 700; }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0 0 1em; max-width: var(--measure); }

.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }

/* header */
.site-head { padding: 18px 0; }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink);
  font: 700 1.25rem var(--display); }
.brand svg { width: 30px; height: 30px; }
.head-phone { font-weight: 700; color: var(--ink); text-decoration: none; white-space: nowrap; }

/* hero */
.hero { padding: 28px 0 72px; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: start; }
.hero h1 { margin-top: 18px; }
.hero .lede { font-size: 1.2rem; color: var(--ink-soft); }
.promises { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 14px; }
.promises li { display: grid; grid-template-columns: 26px 1fr; gap: 12px; align-items: start; }
.promises svg { width: 26px; height: 26px; color: var(--cobalt); margin-top: 1px; }
.promises strong { display: block; }

/* the key tag */
.tag {
  position: relative;
  background: var(--brass);
  border-radius: 34px 34px var(--radius-l) var(--radius-l);
  padding: 64px 28px 28px;
  box-shadow: 0 1px 0 var(--brass-deep), 0 18px 40px -22px rgba(27, 39, 51, .45);
}
.tag::before { /* the hole */
  content: ""; position: absolute; top: 20px; left: 50%; translate: -50% 0;
  width: 26px; height: 26px; border-radius: 50%;
  background: var(--paper); box-shadow: inset 0 2px 3px rgba(27, 39, 51, .35);
}
.tag::after { /* the ring */
  content: ""; position: absolute; top: -34px; left: 50%; translate: -50% 0;
  width: 54px; height: 54px; border-radius: 50%;
  border: 4px solid #9AA6B2; border-bottom-color: transparent; rotate: 18deg;
}
.tag-inner { background: var(--white); border-radius: 12px; padding: 22px; }
.tag h2 { font-size: 1.35rem; margin-bottom: 14px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label, .field legend { font-weight: 700; font-size: .95rem; }
.field small { color: var(--ink-soft); }
input[type=text], input[type=email], input[type=tel], input[type=date], select, textarea {
  width: 100%; font: inherit; color: var(--ink); background: var(--white);
  border: 1.5px solid var(--line); border-radius: var(--radius-s); padding: 11px 12px;
}
input:focus, select:focus, textarea:focus { border-color: var(--cobalt); outline: none; box-shadow: 0 0 0 3px rgba(36, 87, 214, .2); }
textarea { min-height: 96px; resize: vertical; }

.sizes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; border: 0; padding: 0; margin: 0 0 14px; }
.sizes legend { margin-bottom: 6px; }
.sizes input { position: absolute; opacity: 0; }
.sizes label { display: block; text-align: center; padding: 10px 4px; border: 1.5px solid var(--line);
  border-radius: var(--radius-s); cursor: pointer; font-weight: 700; font-size: .95rem; background: var(--white); }
.sizes input:checked + label { border-color: var(--cobalt); background: #E9EFFC; color: var(--cobalt-deep); }
.sizes input:focus-visible + label { outline: 3px solid var(--brass); outline-offset: 2px; }

.extras { display: grid; gap: 8px; margin-bottom: 14px; }
.extra { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px; font-size: .95rem; }
.extra input[type=number] { width: 64px; font: inherit; padding: 6px 8px; border: 1.5px solid var(--line); border-radius: var(--radius-s); }
.extra input[type=checkbox] { width: 20px; height: 20px; accent-color: var(--cobalt); }

.price { display: flex; align-items: baseline; justify-content: space-between; gap: 12px;
  border-top: 2px dashed var(--line); margin-top: 6px; padding-top: 16px; }
.price output { font: 800 2.6rem/1 var(--display); letter-spacing: -0.03em; }
.price .dep { color: var(--ink-soft); font-size: .95rem; text-align: right; }
.price-note { color: var(--ink-soft); font-size: .9rem; min-height: 1.4em; margin: 8px 0 0; }
.price-note.err { color: var(--bad); }

.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: 100%;
  background: var(--cobalt); color: var(--white); border: 0; border-radius: var(--radius-s);
  padding: 15px 20px; font: 700 1.05rem var(--body); cursor: pointer; text-decoration: none; margin-top: 14px; }
.btn:hover { background: var(--cobalt-deep); color: var(--white); }
.btn[disabled] { opacity: .5; cursor: not-allowed; }
.btn.secondary { background: transparent; color: var(--cobalt); border: 1.5px solid var(--cobalt); }

/* sections */
section.band { padding: 72px 0; border-top: 1px solid var(--line); }
section.band.white { background: var(--white); }
.steps { list-style: none; counter-reset: s; padding: 0; margin: 32px 0 0;
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.steps li { counter-increment: s; }
.steps li::before { content: counter(s); display: grid; place-items: center; width: 40px; height: 40px;
  border-radius: 50%; background: var(--ink); color: var(--white); font: 700 1.1rem var(--display); margin-bottom: 14px; }
.steps p { font-size: 1rem; color: var(--ink-soft); }

.checklist { columns: 3 260px; column-gap: 40px; margin-top: 28px; }
.checklist div { break-inside: avoid; margin-bottom: 26px; }
.checklist ul { list-style: none; padding: 0; margin: 0; }
.checklist li { padding: 6px 0 6px 28px; position: relative; font-size: 1rem; border-bottom: 1px solid var(--line); }
.checklist li::before { content: ""; position: absolute; left: 2px; top: 12px; width: 14px; height: 8px;
  border-left: 2.5px solid var(--good); border-bottom: 2.5px solid var(--good); rotate: -45deg; }

.prices-table { width: 100%; border-collapse: collapse; margin-top: 24px; max-width: 560px; }
.prices-table td { padding: 12px 0; border-bottom: 1px solid var(--line); }
.muted-note { color: var(--ink-soft); font-size: .9rem; margin-left: 6px; }
.prices-table td:last-child { text-align: right; font-weight: 700; font-family: var(--display); font-size: 1.15rem; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
details { border-bottom: 1px solid var(--line); padding: 14px 0; }
summary { cursor: pointer; font-weight: 700; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
summary::after { content: "+"; font: 700 1.3rem/1 var(--display); color: var(--cobalt); }
details[open] summary::after { content: "–"; }
details p { margin: 10px 0 0; color: var(--ink-soft); }

.site-foot { padding: 40px 0 56px; color: var(--ink-soft); font-size: .95rem; border-top: 1px solid var(--line); }
.site-foot .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 16px; }
.site-foot a { color: var(--ink-soft); }
.ai-note { max-width: 60ch; }

/* forms & messages */
.page { padding: 32px 0 80px; }
.panel { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-l); padding: 32px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.form-grid .full { grid-column: 1 / -1; }
.summary-card { background: var(--brass); border-radius: var(--radius-l); padding: 24px; position: sticky; top: 20px; }
.summary-card dl { display: grid; grid-template-columns: auto 1fr; gap: 6px 16px; margin: 0; }
.summary-card dt { font-weight: 700; }
.summary-card dd { margin: 0; text-align: right; }
.summary-card .total { font: 800 2rem var(--display); margin-top: 14px; border-top: 2px dashed rgba(27,39,51,.3); padding-top: 12px;
  display: flex; justify-content: space-between; }
.alert { padding: 14px 16px; border-radius: var(--radius-s); margin-bottom: 20px; }
.alert.err { background: #FBE9E7; color: var(--bad); }
.alert.ok { background: #E6F4EC; color: var(--good); }
.prose { max-width: 72ch; }
.prose h2 { font-size: 1.4rem; margin-top: 1.6em; }

/* admin */
.admin table { width: 100%; border-collapse: collapse; font-size: .92rem; background: var(--white); }
.admin th, .admin td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.admin th { background: var(--paper); font-weight: 700; }
.admin h2 { margin-top: 40px; font-size: 1.4rem; }
.admin .kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.admin .kpi { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius-s); padding: 14px; }
.admin .kpi b { display: block; font: 800 1.6rem var(--display); }
.admin form.inline { display: inline; }
.admin button { font: inherit; font-size: .85rem; padding: 4px 10px; border: 1px solid var(--line); border-radius: 4px;
  background: var(--white); cursor: pointer; }
.pill { display: inline-block; padding: 2px 8px; border-radius: 99px; background: var(--paper); font-size: .8rem; font-weight: 700; }

@media (max-width: 880px) {
  .hero .wrap, .split { grid-template-columns: 1fr; gap: 40px; }
  .steps { grid-template-columns: 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .summary-card { position: static; }
  .admin { overflow-x: auto; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .sizes { grid-template-columns: repeat(2, 1fr); }
  .tag { padding: 58px 16px 16px; }
  .tag-inner { padding: 16px; }
  .head-phone span { display: none; }
}
@media (prefers-reduced-motion: no-preference) {
  .price output.bump { animation: bump .35s ease; }
  @keyframes bump { 40% { transform: scale(1.06); } }
}

/* area pages and SEO additions */
.crumbs { font-size: .9rem; color: var(--ink-soft); padding-top: 4px; }
.crumbs a { color: var(--ink-soft); }
.areas-line { margin-top: 26px; font-size: .95rem; color: var(--ink-soft); }
.areas-line a { color: var(--ink-soft); }
.area-facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; margin: 24px 0 4px;
  border-top: 2px solid var(--ink); border-bottom: 1px solid var(--line); }
.area-facts > div { padding: 12px 14px 12px 0; display: grid; gap: 2px; min-width: 0; }
.area-facts .k { font-size: .8rem; color: var(--ink-soft); letter-spacing: .02em; }
.area-facts .v { font: 700 1.05rem/1.3 var(--display); overflow-wrap: anywhere; }
.area-links { list-style: none; padding: 0; margin: 20px 0 0; display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 10px; }
.area-links a { display: grid; gap: 2px; padding: 14px 16px; background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius-s); text-decoration: none; color: var(--ink); height: 100%; }
.area-links a:hover { border-color: var(--cobalt); }
.area-links span { font-size: .88rem; color: var(--ink-soft); }
.more-extras { border: 0; padding: 0; }
.more-extras > summary { font-weight: 700; font-size: .95rem; color: var(--cobalt); padding: 4px 0; }
.more-extras > summary::after { content: none; }
.more-extras[open] > summary { margin-bottom: 8px; }
.prices-table th { text-align: left; font-size: .85rem; color: var(--ink-soft); font-weight: 700; padding-bottom: 6px;
  border-bottom: 2px solid var(--ink); }
.prices-table th:last-child, .prices-table td:nth-child(2) { text-align: right; }
.prices-table td:nth-child(2) { color: var(--ink-soft); padding-right: 18px; }
@media (max-width: 520px) { .area-facts { grid-template-columns: 1fr; } .area-facts > div { border-bottom: 1px solid var(--line); } }
.hero h1.h1-area { font-size: clamp(2.1rem, 4.4vw, 3.3rem); }