/* Birmingham Solar Panels, theme "garnet": Look B base (white, rounded bordered cards) re-cut for a size-first
   rooftop quote site. Garnet berry #9d174d, a sun-gold spark #f6b21a, plum ink. Sora headings, Public Sans text,
   IBM Plex Mono for sizes and figures. Tables before prose: the price-by-size matrix and icon-row area tables.
   Phone first: 16px gutters, 44px+ tap targets, a bottom tab bar under 900px. */
:root {
  --ink: #1d1424; --text: #3d3443; --muted: #675d6c; --line: #ece3e8; --line-2: #dccfd6;
  --soft: #faf5f7; --soft-2: #f4ecf0; --berry: #9d174d; --berry-d: #7d123d; --berry-t: #fbeaf1; --berry-ink: #5c0d2d;
  --sun: #f6b21a; --sun-t: #fff4d8; --sun-ink: #6a4700; --ok: #0f7a4a; --bad: #b42318; --bad-t: #fef3f2;
  --r-xl: 22px; --r-l: 16px; --r-m: 12px; --r-s: 8px;
  --head: "Sora", system-ui, -apple-system, "Segoe UI", sans-serif;
  --sans: "Public Sans", system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;
  --gut: 16px;
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 80px; }
body { margin: 0; background: #fff; color: var(--ink); font-family: var(--sans); font-size: 16px; line-height: 1.55;
  overflow-x: hidden; overflow-wrap: break-word; padding-bottom: calc(68px + env(safe-area-inset-bottom)); }
body.is-focus { padding-bottom: 0; }
img, svg { max-width: 100%; }
img { height: auto; display: block; }
a { color: var(--berry); text-underline-offset: 3px; }
a:hover { color: var(--berry-d); }
:focus-visible { outline: 3px solid var(--sun); outline-offset: 2px; border-radius: 6px; }
h1, h2, h3, .h1like { margin: 0; color: var(--ink); font-family: var(--head); letter-spacing: -0.02em; }
h1, .h1like { font-size: clamp(30px, 8.2vw, 50px); line-height: 1.06; font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: clamp(23px, 5.8vw, 32px); line-height: 1.15; font-weight: 700; margin-bottom: 12px; }
h3 { font-size: 18px; line-height: 1.3; font-weight: 700; margin: 20px 0 6px; letter-spacing: -0.01em; }
p { margin: 0 0 12px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 50; background: var(--ink); color: #fff; padding: 10px 14px; border-radius: 10px; }
.skip:focus { left: 8px; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 var(--gut); }
.wrap--text { max-width: 780px; }
.wrap--form { max-width: 720px; }
.small, .hint { font-size: 13.5px; color: var(--muted); }
.lead { color: var(--muted); font-size: 17px; max-width: 680px; }
.ico { flex: none; vertical-align: middle; }
.opt { font-weight: 400; color: var(--muted); }

/* header */
.hdr { position: sticky; top: 0; z-index: 30; background: rgba(255,255,255,.97); border-bottom: 1px solid var(--line);
  -webkit-backdrop-filter: saturate(1.4) blur(8px); backdrop-filter: saturate(1.4) blur(8px); }
.hdr__in { display: flex; align-items: center; gap: 10px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 9px; min-height: 44px; text-decoration: none; color: var(--ink); margin-right: auto; min-width: 0; }
.brand__word { font: 700 16.5px/1.1 var(--head); letter-spacing: -0.02em; }
.brand__city { color: var(--berry); display: block; font-size: 12px; letter-spacing: .08em; text-transform: uppercase; font-weight: 700; }
.hdr__acts { display: flex; gap: 8px; align-items: center; }
.iconbtn { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px;
  border: 1px solid var(--line); background: var(--soft); color: var(--ink); cursor: pointer; padding: 0; }
.btn--hdr { min-height: 44px; padding: 8px 14px; font-size: 14.5px; }
.hdr__out { display: inline-flex; align-items: center; gap: 6px; min-height: 44px; padding: 0 12px; border-radius: 12px; border: 1px solid var(--line);
  color: var(--ink); text-decoration: none; font-weight: 600; font-size: 14.5px; }
.hdr__nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: #fff; border-bottom: 1px solid var(--line);
  box-shadow: 0 18px 30px -18px rgba(29,20,36,.35); }
.hdr__nav.is-open { display: block; }
.hdr__nav ul { list-style: none; margin: 0 auto; padding: 6px var(--gut) 14px; max-width: 1160px; }
.hdr__nav a { display: flex; align-items: center; min-height: 50px; padding: 0 4px; border-bottom: 1px solid var(--line); color: var(--ink);
  text-decoration: none; font-weight: 600; }
.hdr__nav li:last-child a { border-bottom: 0; }
.hdr__nav a[aria-current="page"] { color: var(--berry); }
@media (min-width: 980px) {
  .hdr__nav { display: block; position: static; border: 0; box-shadow: none; background: none; }
  .hdr__nav ul { display: flex; gap: 2px; padding: 0; margin: 0 8px 0 0; }
  .hdr__nav a { min-height: 44px; padding: 0 12px; border: 0; border-radius: 10px; font-size: 15px; }
  .hdr__nav a:hover, .hdr__nav a[aria-current="page"] { background: var(--berry-t); color: var(--berry); }
  .iconbtn[data-nav-toggle] { display: none; }
}

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 52px; padding: 12px 22px; border-radius: var(--r-m);
  border: 1px solid transparent; font: 700 16px/1.2 var(--sans); text-decoration: none; cursor: pointer; text-align: center; }
.btn--berry { background: var(--berry); color: #fff; }
.btn--berry:hover { background: var(--berry-d); color: #fff; }
.btn--line { background: #fff; color: var(--ink); border-color: var(--line-2); }
.btn--line:hover { border-color: var(--berry); color: var(--berry); }
.btn--white { background: #fff; color: var(--berry-ink); }
.btn--white:hover { background: var(--sun-t); color: var(--berry-ink); }
.btn--small { min-height: 44px; padding: 8px 14px; font-size: 14.5px; background: var(--berry); color: #fff; border-radius: 10px; }
.btn--small:hover { background: var(--berry-d); color: #fff; }
.btn--wide { display: flex; width: 100%; }
.btn[disabled] { opacity: .6; cursor: progress; }
.btnrow { display: flex; flex-wrap: wrap; gap: 10px; margin: 18px 0 0; }

/* sections + cards */
.sec { padding: 26px 0; }
.sec--soft { background: var(--soft); padding: 36px 0; }
.card { border: 1px solid var(--line); border-radius: var(--r-xl); padding: 20px; background: #fff; }
.card > :last-child { margin-bottom: 0; }
.card--soft { background: var(--soft); border-color: var(--soft-2); }
.card--berry { background: var(--berry); border-color: var(--berry); color: #fff; }
.card--berry h2, .card--berry p, .card--berry li { color: #fff; }
.card--berry a:not(.btn) { color: #fff; }
.card--berry .btn--white { color: var(--berry-ink); }
.card--berry .small { color: #f6d9e5; }
.card--berry .ticks .ico { color: var(--sun); }
.card__btn { margin: 16px 0 0; }
.eyebrow { display: inline-flex; align-items: center; gap: 6px; margin: 0 0 10px; font: 600 12.5px/1.3 var(--mono); color: var(--berry);
  text-transform: uppercase; letter-spacing: .06em; }
.stamp { display: inline-block; margin: 6px 0 0; font: 500 13px/1.4 var(--mono); color: var(--muted); }
.wrap--text p, .wrap--text li { color: var(--text); }
.card--berry.card p, .card--berry li { color: #fff; }

/* page hero */
.phero { padding: 14px 0 6px; }
.phero h1 { margin-top: 4px; }
.phero__intro { margin-top: 12px; font-size: 17.5px; color: var(--muted); }
.phero__intro p { color: var(--muted); }
.phero--legal h1 { font-size: clamp(28px, 7vw, 40px); }
.phero__media { margin-top: 18px; }
@media (min-width: 900px) {
  .phero--photo .phero__in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
  .phero--photo .phero__media { margin-top: 0; }
}
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 0 6px; margin: 0; padding: 0; font-size: 13px; color: var(--muted); }
.crumbs li + li::before { content: "›"; margin-right: 6px; color: #a597ab; }
.crumbs li, .crumbs a { display: inline-flex; align-items: center; min-height: 40px; }

/* photos */
.ph { position: relative; margin: 0; border-radius: var(--r-xl); overflow: hidden; background: var(--soft-2); }
.ph img { width: 100%; height: 100%; object-fit: cover; }
.ph__tag { position: absolute; left: 10px; bottom: 10px; padding: 3px 8px; border-radius: 6px; background: rgba(29,20,36,.62); color: #fff;
  font: 500 11px/1.4 var(--mono); }

/* home hero: copy + photo, then the size tiles (the price-by-size matrix in tile form) */
.hhero { padding: 18px 0 8px; background: linear-gradient(180deg, var(--soft) 0, #fff 78%); }
.hhero__copy h1 { max-width: 15ch; }
.hhero__intro { margin-top: 12px; font-size: 17.5px; color: var(--muted); max-width: 560px; }
.hhero__intro p { margin-bottom: 8px; }
.hhero__pts { list-style: none; margin: 12px 0 0; padding: 0; display: grid; gap: 6px; }
.hhero__pts li { display: flex; gap: 8px; align-items: flex-start; font-weight: 600; font-size: 15px; }
.hhero__pts .ico { color: var(--berry); margin-top: 3px; stroke-width: 2.6; }
.hhero__media { margin-top: 18px; aspect-ratio: 16 / 10; }
.hhero__media img { object-position: 50% 35%; }
.hhero__pick { margin-top: 24px; }
.hhero__h2 { font-size: clamp(21px, 5.4vw, 28px); }
@media (min-width: 900px) {
  .hhero { padding-top: 34px; }
  .hhero__in { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: center; }
  .hhero__media { margin-top: 0; aspect-ratio: 16 / 11; }
}

.sizes { list-style: none; margin: 6px 0 10px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
@media (min-width: 900px) { .sizes { grid-template-columns: repeat(4, 1fr); gap: 14px; } }
.size { display: flex; flex-direction: column; gap: 6px; height: 100%; padding: 14px; border: 1px solid var(--line-2); border-radius: var(--r-l);
  background: #fff; color: var(--ink); text-decoration: none; box-shadow: 0 1px 0 rgba(29,20,36,.04); transition: border-color .15s, transform .15s; }
.size:hover { border-color: var(--berry); color: var(--ink); transform: translateY(-2px); }
.size__top { display: flex; align-items: center; justify-content: space-between; color: var(--berry); }
.size__kw { font: 800 28px/1 var(--head); letter-spacing: -0.04em; color: var(--berry); }
.size--bat .size__kw { font-size: 20px; line-height: 1.15; }
.size__row { font-size: 14px; font-weight: 600; line-height: 1.35; }
.size__row--muted { font-weight: 400; color: var(--muted); font-size: 13.5px; }
.size__price { margin-top: auto; display: grid; gap: 2px; padding: 8px 10px; border-radius: 10px; background: var(--sun-t); }
.size__price span { font: 500 11px/1.3 var(--mono); color: var(--sun-ink); text-transform: uppercase; letter-spacing: .05em; }
.size__price b { font: 600 14px/1.3 var(--mono); color: var(--ink); }
.size__go { display: flex; align-items: center; gap: 6px; min-height: 32px; font-weight: 700; font-size: 14px; color: var(--berry); }
.size--bat { background: var(--ink); border-color: var(--ink); color: #fff; }
.size--bat .size__top, .size--bat .size__kw { color: var(--sun); }
.size--bat .size__row--muted { color: #d7c9d6; }
.size--bat .size__go { color: #fff; }
.size--bat .size__price { background: rgba(255,255,255,.1); }
.size--bat .size__price span { color: #f6d9a0; }
.size--bat .size__price b { color: #fff; }
.size--bat:hover { color: #fff; border-color: var(--sun); }

/* text content */
.list { margin: 0 0 14px; padding-left: 22px; }
.list li { margin: 4px 0; }
.list--num li::marker { font-family: var(--mono); color: var(--berry); font-weight: 600; }
.ticks { list-style: none; margin: 4px 0 14px; padding: 0; display: grid; gap: 10px; }
.ticks li { display: flex; gap: 10px; align-items: flex-start; }
.ticks .ico { color: var(--berry); margin-top: 3px; stroke-width: 2.6; }
.note { display: flex; gap: 12px; align-items: flex-start; padding: 14px 16px; border-radius: var(--r-l); background: var(--berry-t); font-size: 15px; margin: 16px 0; }
.note .ico { color: var(--berry); margin-top: 1px; }

/* numbered steps */
.numbered { list-style: none; margin: 8px 0 16px; padding: 0; display: grid; gap: 12px; }
.numbered li { display: grid; grid-template-columns: 52px 1fr; gap: 14px; align-items: start; padding: 16px; border: 1px solid var(--line); border-radius: var(--r-l); background: #fff; }
.numbered__n { display: inline-flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 14px;
  background: var(--berry-t); color: var(--berry); font: 600 19px/1 var(--mono); }
.numbered h3 { margin: 4px 0 4px; font-size: 17px; }
.numbered p { margin: 0; color: var(--text); font-size: 15.5px; }
@media (min-width: 900px) {
  .numbered--row { grid-template-columns: repeat(4, 1fr); }
  .numbered--row li { grid-template-columns: 1fr; }
}

/* tiles */
.tiles { display: grid; gap: 12px; grid-template-columns: 1fr; margin-top: 6px; }
@media (min-width: 700px) { .tiles { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .tiles { grid-template-columns: repeat(3, 1fr); } }
.tile { border: 1px solid var(--line); border-radius: var(--r-l); padding: 18px; background: #fff; }
.tile h3 { margin: 6px 0 6px; }
.tile p { margin: 0; color: var(--text); font-size: 15.5px; }
.tile__ico { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 12px; background: var(--berry-t); color: var(--berry); }
.sec--soft .tile { border-color: var(--soft-2); }

/* tables */
.tscroll { max-width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid var(--line); border-radius: var(--r-l); margin: 8px 0 14px; background: #fff; }
.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 520px; }
.tbl th, .tbl td { text-align: left; vertical-align: top; padding: 11px 14px; border-bottom: 1px solid var(--line); }
.tbl thead th { background: var(--soft); font: 600 12px/1.3 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .04em; }
.tbl tbody th { font-weight: 600; color: var(--ink); }
.tbl tbody tr:last-child > * { border-bottom: 0; }

/* price-by-size matrix: sizes across, facts down */
.mx { border-collapse: separate; border-spacing: 0; width: 100%; min-width: 640px; font-size: 14.5px; }
.mx th, .mx td { padding: 12px 14px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.mx thead th, .mx thead td { background: var(--ink); color: #fff; border-bottom: 0; }
.mx__corner { color: var(--sun); }
.mx__kw { font: 800 22px/1 var(--head); letter-spacing: -0.03em; color: #fff; }
.mx thead th:last-child .mx__kw { color: var(--sun); font-size: 17px; }
.mx tbody th { position: sticky; left: 0; z-index: 1; background: #fff; width: 150px; font: 600 12.5px/1.35 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
.mx tbody th .ico { color: var(--berry); display: block; margin-bottom: 4px; }
.mx thead td { position: sticky; left: 0; z-index: 2; }
.mx__price td, .mx__price th { background: var(--sun-t) !important; }
.mx__price td b { font: 600 14px/1.3 var(--mono); }
.mx__date { display: block; margin-top: 4px; text-transform: none; letter-spacing: 0; font-weight: 500; }
.mx__go td, .mx__go th { border-bottom: 0; }

/* area-at-a-glance: icon-row tables */
.ax__group { margin: 24px 0 8px; font-size: 19px; display: flex; align-items: center; gap: 8px; }
.ax__group::before { content: ""; width: 10px; height: 10px; border-radius: 3px; background: var(--berry); }
.ax { width: 100%; min-width: 760px; border-collapse: separate; border-spacing: 0; font-size: 14.5px; }
.ax--compact { min-width: 0; }
.ax th, .ax td { padding: 11px 13px; text-align: left; vertical-align: top; border-bottom: 1px solid var(--line); }
.ax thead th { background: var(--berry-t); color: var(--berry-ink); font: 600 11.5px/1.3 var(--mono); text-transform: uppercase; letter-spacing: .04em; white-space: nowrap; }
.ax thead th .ico { color: var(--berry); margin-right: 6px; vertical-align: -3px; }
.ax tbody th { font: 700 15px/1.3 var(--head); color: var(--ink); letter-spacing: -0.01em; min-width: 150px; }
.ax tbody tr:last-child > * { border-bottom: 0; }
.ax__note { display: block; margin-top: 4px; font: 400 12.5px/1.4 var(--sans); color: var(--muted); letter-spacing: 0; }
.ax__size { display: inline-block; padding: 3px 8px; border-radius: 6px; background: var(--ink); color: #fff; font: 600 12.5px/1.4 var(--mono); white-space: nowrap; }
.ax__lab { display: none; }
@media (max-width: 599px) {
  .ax--compact thead th:nth-child(2), .ax--compact tbody td:nth-child(2) { display: none; }
  .ax--compact .ax__size { white-space: normal; }
}
/* full area tables become stacked icon-row cards on phones */
@media (max-width: 699px) {
  .tscroll--full { border: 0; overflow: visible; background: none; }
  .ax:not(.ax--compact), .ax:not(.ax--compact) tbody, .ax:not(.ax--compact) tr, .ax:not(.ax--compact) th, .ax:not(.ax--compact) td { display: block; min-width: 0; width: auto; }
  .ax:not(.ax--compact) thead { display: none; }
  .ax:not(.ax--compact) tr { border: 1px solid var(--line); border-radius: var(--r-l); background: #fff; margin: 0 0 10px; overflow: hidden; }
  .ax:not(.ax--compact) tbody th { padding: 13px 14px 10px; background: var(--berry-t); border-bottom: 0; font-size: 16.5px; }
  .ax:not(.ax--compact) td { display: grid; grid-template-columns: 104px 1fr; gap: 8px; padding: 9px 14px; border-bottom: 1px solid var(--line); }
  .ax:not(.ax--compact) tr > td:last-child { border-bottom: 0; }
  .ax:not(.ax--compact) .ax__lab { display: flex; align-items: center; gap: 6px; font: 600 11.5px/1.4 var(--mono); color: var(--muted); text-transform: uppercase; letter-spacing: .03em; }
  .ax:not(.ax--compact) .ax__lab .ico { color: var(--berry); }
  .ax:not(.ax--compact) .ax__size { justify-self: start; white-space: normal; }
}
.swipe { display: none; align-items: center; gap: 6px; margin: 0 0 6px; font: 500 12.5px/1.4 var(--mono); color: var(--muted); }
@media (max-width: 699px) {
  .swipe { display: flex; }
  .mx tbody th { width: 104px; min-width: 104px; padding: 11px 10px; font-size: 11px; }
  .mx th, .mx td { padding: 11px 10px; }
  .mx { min-width: 600px; font-size: 14px; }
}

/* postcode check */
.pc label { display: block; font-weight: 700; margin-bottom: 6px; }
.pc__row { display: flex; gap: 8px; }
.pc__row input { flex: 1; min-width: 0; }
.pc__row .btn { background: #fff; color: var(--berry-ink); }
.pc__msg { margin: 10px 0 0; padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.14); }
.pc__msg a { font-weight: 700; }

/* photo + text */
.pf { display: grid; gap: 18px; align-items: center; }
.pf__media { aspect-ratio: 4 / 3; }
.pf__body h2 { margin-top: 2px; }
.pf__body p { color: var(--text); }
@media (min-width: 900px) {
  .pf { grid-template-columns: 1fr 1fr; gap: 44px; }
  .pf--flip .pf__media { order: 2; }
}

/* next box */
.nextbox { border-radius: var(--r-xl); padding: 22px; background: var(--ink); color: #fff; }
.nextbox__t { font: 700 20px/1.3 var(--head); color: #fff !important; }
.nextbox .btn--line { background: transparent; color: #fff; border-color: rgba(255,255,255,.4); }
.nextbox .btn--line:hover { border-color: var(--sun); color: var(--sun); }

/* FAQ */
.faq { display: grid; gap: 8px; }
.faq__item { border: 1px solid var(--line); border-radius: var(--r-m); background: #fff; }
.faq__item summary { list-style: none; display: flex; align-items: center; justify-content: space-between; gap: 12px; min-height: 56px;
  padding: 12px 16px; cursor: pointer; font-weight: 700; }
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary .ico { color: var(--berry); transition: transform .2s; }
.faq__item[open] summary .ico { transform: rotate(45deg); }
.faq__a { padding: 0 16px 14px; }
.faq__a p { color: var(--text); }

/* forms */
.field { margin: 0 0 16px; border: 0; padding: 0; min-width: 0; }
.field label, .field legend { display: block; font-weight: 700; margin-bottom: 6px; padding: 0; }
.field .hint { margin: -2px 0 8px; }
input:not([type=radio]):not([type=checkbox]), select, textarea { width: 100%; min-height: 50px; padding: 11px 13px; border: 1px solid var(--line-2);
  border-radius: var(--r-s); background: #fff; color: var(--ink); font: 16px/1.4 var(--sans); }
textarea { min-height: 96px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--berry); box-shadow: 0 0 0 3px rgba(157,23,77,.15); }
.field.is-bad input, .field.is-bad select, .field.is-bad textarea { border-color: var(--bad); }
.field.is-bad legend, .field.is-bad > label { color: var(--bad); }
.pills { display: flex; flex-wrap: wrap; gap: 8px; }
.pill { position: relative; display: inline-flex; cursor: pointer; }
.pill input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pill span { display: inline-flex; align-items: center; min-height: 44px; padding: 9px 14px; border: 1px solid var(--line-2); border-radius: 999px; font-size: 15px; font-weight: 600; background: #fff; }
.pill input:checked + span { background: var(--berry); border-color: var(--berry); color: #fff; }
.pill input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }
.pill--box span { border-radius: 10px; }
.tick { display: flex; gap: 10px; align-items: flex-start; margin: 4px 0 14px; font-size: 14.5px; cursor: pointer; }
.tick input { width: 22px; height: 22px; margin: 1px 0 0; flex: none; accent-color: var(--berry); }
.form__msg { margin: 0 0 12px; padding: 10px 12px; border-radius: 10px; background: var(--bad-t); color: var(--bad); font-weight: 600; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* three-step quote form */
.sec--form { background: var(--soft); padding-top: 10px; }
.qf { background: #fff; border: 1px solid var(--line); border-radius: var(--r-xl); padding: 18px; }
.qf__prog { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 0 0 18px; padding: 0; }
.qf__prog li { display: flex; flex-direction: column; gap: 6px; font: 600 12px/1.3 var(--mono); color: var(--muted); }
.qf__prog li::before { content: ""; height: 5px; border-radius: 3px; background: var(--soft-2); }
.qf__prog li span { display: none; }
.qf__prog li.is-on { color: var(--berry); }
.qf__prog li.is-on::before { background: var(--berry); }
.qf__step { border: 0; margin: 0 0 8px; padding: 0; min-width: 0; }
.qf:not(.is-stepped) .qf__step + .qf__step { border-top: 1px solid var(--line); padding-top: 18px; margin-top: 10px; }
.qf__h { display: block; width: 100%; font: 700 22px/1.2 var(--head); letter-spacing: -0.02em; margin: 0 0 16px; padding: 0; color: var(--ink); }
.qf__n { display: block; font: 600 12px/1.3 var(--mono); color: var(--berry); text-transform: uppercase; letter-spacing: .06em; margin-bottom: 4px; }
.qf__nav { display: flex; gap: 10px; margin: 18px 0 0; }
.qf__nav .btn { flex: 1; }
.qf__nav .btn--line { flex: 0 0 auto; }
.qf__nav--send { margin-top: 8px; }
.qf__small { margin-top: 12px; }
.qf__small a { font-weight: 700; }
.szpick { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
@media (min-width: 640px) { .szpick { grid-template-columns: repeat(5, 1fr); } }
.szopt { position: relative; cursor: pointer; }
.szopt input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.szopt span { display: flex; flex-direction: column; gap: 2px; height: 100%; padding: 12px; border: 1px solid var(--line-2); border-radius: 12px; background: #fff; }
.szopt b { font: 800 19px/1.1 var(--head); color: var(--berry); }
.szopt small { font-size: 12.5px; color: var(--muted); line-height: 1.3; }
.szopt input:checked + span { border-color: var(--berry); box-shadow: inset 0 0 0 2px var(--berry); background: var(--berry-t); }
.szopt input:focus-visible + span { outline: 3px solid var(--sun); outline-offset: 2px; }
.agree { padding: 14px 16px; border-radius: var(--r-m); background: var(--sun-t); margin: 0 0 18px; }
.agree p { margin: 0; color: var(--ink); font-size: 15px; }

/* tab bar (phones) */
.tabbar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: grid; grid-template-columns: repeat(5, 1fr);
  background: #fff; border-top: 1px solid var(--line); padding: 6px 6px calc(6px + env(safe-area-inset-bottom)); box-shadow: 0 -8px 24px -18px rgba(29,20,36,.4); }
.tabbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; min-height: 54px; border-radius: 12px;
  color: var(--muted); text-decoration: none; font-size: 11.5px; font-weight: 600; }
.tabbar a[aria-current="page"] { color: var(--berry); }
.tabbar__cta { background: var(--berry); color: #fff !important; }
.tabbar__cta[aria-current="page"] { background: var(--berry-d); }
@media (min-width: 900px) { .tabbar { display: none; } body { padding-bottom: 0; } }

/* footer */
.ftr { background: var(--ink); color: #e9dfe8; padding: 34px 0 26px; margin-top: 30px; }
.ftr__top { display: grid; gap: 8px; margin-bottom: 18px; }
.ftr__brand { display: inline-flex; align-items: center; gap: 10px; color: #fff; text-decoration: none; font: 700 18px/1.2 var(--head); min-height: 44px; }
.ftr__tag { color: #cbbecb; font-size: 14.5px; max-width: 640px; margin: 0; }
.ftr__cols { display: grid; grid-template-columns: 1fr 1fr; gap: 18px 24px; }
@media (min-width: 800px) { .ftr__cols { grid-template-columns: repeat(3, 1fr); } }
.ftr__head { font: 600 12px/1.3 var(--mono); color: var(--sun); text-transform: uppercase; letter-spacing: .08em; margin: 0 0 6px; }
.ftr__col ul { list-style: none; margin: 0; padding: 0; }
.ftr__col a, .ftr__btn, .ftr__links a { display: inline-flex; align-items: center; min-height: 40px; color: #f3ecf2; text-decoration: none; font-size: 14.5px; }
.ftr__col a:hover, .ftr__links a:hover { color: var(--sun); }
.ftr__btn { background: none; border: 0; padding: 0; font: inherit; font-size: 14.5px; cursor: pointer; text-decoration: underline; color: #f3ecf2; }
.ftr__links { display: flex; flex-wrap: wrap; gap: 0 18px; }
.ftr__small { margin: 18px 0 0; padding-top: 14px; border-top: 1px solid rgba(255,255,255,.12); font-size: 13px; color: #b9abb8; }

@media (min-width: 900px) {
  :root { --gut: 24px; }
  .sec { padding: 34px 0; }
  .qf { padding: 28px; }
  .card { padding: 26px; }
}
@media print { .tabbar, .hdr__nav, .hdr__acts { display: none !important; } }