/* ==========================================================================
   Infinity Edges — design system
   Token layer + shared components. No hex values exist outside :root.
   Direction: dark field / condensed industrial display / 38-62 split
   Signature: the etch line — a 2px red rule that draws itself, once.
   ========================================================================== */

/* --- 1. TOKENS ---------------------------------------------------------- */

:root {
  /* Colour — sampled from the logo pixels, not invented.
     --beam is the locked brand red (#D81818) from the badge rings.
     It is an accent only: rules, marks, active states. Never a button fill. */
  --field:        #141414;
  --field-raised: #1C1C1C;
  --field-sunk:   #0D0D0D;
  --beam:         #D81818;
  --beam-dim:     #8E1010;
  --frost:        #E8E9EA;
  --chrome:       #8A8D91;
  --chrome-dim:   #5A5D61;
  --oak:          #8B6F47;

  --hairline:       rgba(232, 233, 234, 0.13);
  --hairline-soft:  rgba(232, 233, 234, 0.07);
  --beam-ghost:     rgba(216, 24, 24, 0.30);

  /* Type */
  --display: "Oswald", "Arial Narrow", sans-serif;
  --body:    "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono:    "JetBrains Mono", ui-monospace, "SFMono-Regular", Consolas, monospace;

  --fs-display-xl: clamp(2.5rem, 6.2vw, 4.75rem);   /* 40 -> 76 */
  --fs-display-l:  clamp(1.875rem, 3.6vw, 2.875rem);/* 30 -> 46 */
  --fs-display-m:  1.5625rem;                        /* 25 */
  --fs-lede:       clamp(1.1875rem, 1.5vw, 1.3125rem); /* 19 -> 21 */
  --fs-body:       1.0625rem;                        /* 17 mobile floor */
  --fs-utility:    0.8125rem;                        /* 13 */

  /* Spacing — 4 8 12 20 32 52 84 136. Not a doubling ladder:
     doubling produces the even band rhythm this rebuild replaces. */
  --s1: 0.25rem; --s2: 0.5rem;  --s3: 0.75rem; --s4: 1.25rem;
  --s5: 2rem;    --s6: 3.25rem; --s7: 5.25rem; --s8: 8.5rem;

  --section-y: var(--s8);
  --gutter:    2rem;
  --measure:   68ch;
  --shell:     84rem;

  /* Motion — gantry physics: ease out of travel, never bounce. */
  --ease-gantry: cubic-bezier(0.2, 0.7, 0.3, 1);
  --dur-etch:    700ms;
  --dur-ui:      200ms;

  --radius: 2px;   /* corner language: near-square, held with no exceptions */
  --header-h: 88px;
}

@media (min-width: 48rem) {
  :root { --fs-body: 1.125rem; --gutter: 2.5rem; }
}
@media (max-width: 47.99rem) {
  :root { --section-y: 4rem; }
}

/* --- 2. RESET ----------------------------------------------------------- */

*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 1rem);
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
}

body {
  background: var(--field);
  color: var(--frost);
  font-family: var(--body);
  font-size: var(--fs-body);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, picture, svg, video { display: block; max-width: 100%; }
img { height: auto; }
input, button, textarea, select { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }

::selection { background: var(--beam); color: var(--frost); }

:focus-visible {
  outline: 2px solid var(--beam);
  outline-offset: 3px;
  border-radius: var(--radius);
}
:focus:not(:focus-visible) { outline: none; }

.skip-link {
  position: absolute; top: -100%; left: var(--s4); z-index: 200;
  background: var(--frost); color: var(--field-sunk);
  padding: var(--s3) var(--s4); font-family: var(--mono);
  font-size: var(--fs-utility); text-transform: uppercase;
  letter-spacing: 0.08em; text-decoration: none;
}
.skip-link:focus { top: var(--s3); }

.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* --- 3. TYPE ------------------------------------------------------------ */

h1, h2, h3, h4 {
  font-family: var(--display);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.005em;
  text-wrap: balance;
}

h1 { font-size: var(--fs-display-xl); line-height: 0.95; }
h2 { font-size: var(--fs-display-l); }
h3 { font-size: var(--fs-display-m); font-weight: 500; line-height: 1.2; }

p { max-width: var(--measure); text-wrap: pretty; }
p + p { margin-top: var(--s4); }

.lede {
  font-size: var(--fs-lede);
  line-height: 1.6;
  color: var(--frost);
}

.muted { color: var(--chrome); }

a { color: var(--frost); text-decoration-color: var(--beam-ghost); text-underline-offset: 0.22em; }
a:hover { text-decoration-color: var(--beam); }

/* Utility / mono register — this shop quotes in inches, watts and hours. */
.mono {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--chrome);
}

.eyebrow {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--chrome);
  display: flex;
  align-items: center;
  gap: var(--s3);
}
.eyebrow::before {
  content: "";
  width: 22px; height: 2px;
  background: var(--beam);
  flex: none;
}

/* --- 4. SIGNATURE: THE ETCH LINE ---------------------------------------- */
/* A 2px red rule that draws itself left-to-right, once, on entry.
   It is the beam making its pass. It is the ONLY animated element. */

.etch {
  display: block;
  height: 2px;
  width: var(--etch-w, 64px);
  background: var(--beam);
  margin: var(--s4) 0 var(--s5);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-etch) var(--ease-gantry);
}
.etch.is-lit { transform: scaleX(1); }

.etch--static { transform: scaleX(1); }

@media (prefers-reduced-motion: reduce) {
  .etch { transform: scaleX(1); transition: none; }
}

/* --- 5. LAYOUT ---------------------------------------------------------- */

.shell {
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
}

.section { padding-block: var(--section-y); }
.section--sunk { background: var(--field-sunk); }
.section--raised { background: var(--field-raised); }

/* The 38/62 split, held sitewide. Narrow column is type, left-aligned,
   never centered. Wide column carries material. */
.split {
  display: grid;
  gap: var(--s6);
  align-items: start;
}
@media (min-width: 62rem) {
  .split {
    grid-template-columns: 38fr 62fr;
    gap: var(--s7);
  }
}
.split--center { align-items: center; }

.section-head { max-width: 46rem; margin-bottom: var(--s6); }
.section-head p { margin-top: var(--s4); }

/* --- 6. BUTTONS --------------------------------------------------------- */
/* Outline, not red fill — red is held to hairlines and the beam point. */

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--s3);
  padding: var(--s3) var(--s5);
  min-height: 48px;
  font-family: var(--mono);
  font-size: var(--fs-utility);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  border: 1px solid var(--frost);
  border-radius: var(--radius);
  color: var(--frost);
  background: transparent;
  position: relative;
  overflow: hidden;
  transition: color var(--dur-ui) var(--ease-gantry),
              border-color var(--dur-ui) var(--ease-gantry);
}
.btn::after {
  content: "";
  position: absolute; inset: 0;
  background: var(--frost);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform var(--dur-ui) var(--ease-gantry);
  z-index: -1;
}
.btn > * { position: relative; z-index: 1; }
.btn:hover { color: var(--field-sunk); }
.btn:hover::after { transform: scaleX(1); }
.btn:active { transform: translateY(1px); }

/* isolate so ::after z-index:-1 does not fall behind the section */
.btn { isolation: isolate; }

.btn--beam { border-color: var(--beam); }
.btn--beam::after { background: var(--beam); }
.btn--beam:hover { color: var(--frost); }

.btn--quiet {
  border-color: var(--hairline);
  color: var(--chrome);
  padding-inline: var(--s4);
}
.btn--quiet:hover { color: var(--frost); border-color: var(--frost); }
.btn--quiet::after { display: none; }

/* Text link with an arrow that travels on hover */
.link-go {
  display: inline-flex;
  align-items: center;
  gap: var(--s2);
  font-family: var(--mono);
  font-size: var(--fs-utility);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  text-decoration: none;
  color: var(--frost);
  padding-block: var(--s2);
  border-bottom: 1px solid var(--hairline);
  width: fit-content;
  transition: border-color var(--dur-ui) var(--ease-gantry);
}
.link-go::after {
  content: "→";
  transition: transform var(--dur-ui) var(--ease-gantry);
}
.link-go:hover { border-color: var(--beam); }
.link-go:hover::after { transform: translateX(4px); }

@media (prefers-reduced-motion: reduce) {
  .btn::after, .link-go::after { transition: none; }
}

/* --- 7. HEADER ---------------------------------------------------------- */

.header {
  position: sticky; top: 0; z-index: 100;
  height: var(--header-h);
  display: flex; align-items: center;
  background: rgba(20, 20, 20, 0.86);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--hairline-soft);
}
.header__inner {
  display: flex; align-items: center; gap: var(--s5);
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
}
.header__logo { flex: none; display: block; }
.header__logo img { height: 58px; width: auto; }
@media (min-width: 62rem) { .header__logo img { height: 62px; } }

.nav { display: none; margin-left: auto; }
@media (min-width: 62rem) {
  .nav { display: flex; align-items: center; gap: var(--s5); }
}
.nav a {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--chrome);
  padding-block: var(--s2);
  border-bottom: 2px solid transparent;
  transition: color var(--dur-ui) var(--ease-gantry),
              border-color var(--dur-ui) var(--ease-gantry);
}
.nav a:hover { color: var(--frost); }
.nav a[aria-current="page"] { color: var(--frost); border-bottom-color: var(--beam); }

.header__cta { display: none; }
@media (min-width: 75rem) { .header__cta { display: inline-flex; } }

.burger {
  margin-left: auto;
  width: 48px; height: 48px;
  display: grid; place-items: center;
}
@media (min-width: 62rem) { .burger { display: none; } }
.burger span {
  display: block; width: 22px; height: 2px;
  background: var(--frost);
  position: relative;
  transition: background var(--dur-ui) var(--ease-gantry);
}
.burger span::before, .burger span::after {
  content: ""; position: absolute; left: 0;
  width: 22px; height: 2px; background: var(--frost);
  transition: transform var(--dur-ui) var(--ease-gantry);
}
.burger span::before { top: -7px; }
.burger span::after  { top: 7px; }
.burger[aria-expanded="true"] span { background: transparent; }
.burger[aria-expanded="true"] span::before { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span::after  { transform: translateY(-7px) rotate(-45deg); }

.mobile-nav {
  position: fixed; inset: var(--header-h) 0 0;
  background: var(--field);
  padding: var(--s5) var(--gutter) var(--s7);
  display: flex; flex-direction: column; gap: var(--s2);
  transform: translateY(-8px);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-ui) var(--ease-gantry),
              transform var(--dur-ui) var(--ease-gantry),
              visibility var(--dur-ui);
  z-index: 99;
  overflow-y: auto;
}
.mobile-nav.is-open { opacity: 1; visibility: visible; transform: none; }
.mobile-nav a {
  font-family: var(--display);
  font-size: 1.75rem;
  font-weight: 500;
  text-decoration: none;
  padding-block: var(--s3);
  border-bottom: 1px solid var(--hairline-soft);
}
.mobile-nav .btn { margin-top: var(--s5); justify-content: center; }

/* --- 8. TOP BAR --------------------------------------------------------- */

.topbar {
  background: var(--field-sunk);
  border-bottom: 1px solid var(--hairline-soft);
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--chrome);
}
.topbar__inner {
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
  display: flex; align-items: center; justify-content: space-between;
  gap: var(--s4);
  min-height: 38px;
  padding-block: var(--s2);
}
.topbar a { color: var(--chrome); text-decoration: none; }
.topbar a:hover { color: var(--frost); }
.topbar__right { display: flex; gap: var(--s4); align-items: center; }
.topbar__hide { display: none; }
@media (min-width: 48rem) { .topbar__hide { display: inline; } }

/* --- 9. HERO ------------------------------------------------------------ */

.hero {
  position: relative;
  border-bottom: 1px solid var(--hairline-soft);
  overflow: hidden;
}
.hero__grid {
  display: grid;
  align-items: stretch;
}
@media (min-width: 62rem) {
  .hero__grid { grid-template-columns: 38fr 62fr; }
}

.hero__type {
  padding: var(--s7) var(--gutter) var(--s7);
  display: flex; flex-direction: column; justify-content: center;
  width: min(100%, 34rem);
  margin-left: auto;
  padding-left: max(var(--gutter), calc((100vw - var(--shell)) / 2));
}
@media (max-width: 61.99rem) {
  .hero__type {
    padding-inline: var(--gutter);
    padding-block: var(--s6) var(--s5);
    margin-left: 0; width: 100%;
  }
  .hero__lede { max-width: none; }
  .hero .etch { margin-block: var(--s3) var(--s4); }
}

.hero h1 { text-transform: uppercase; }
.hero__lede { margin-top: var(--s4); color: var(--chrome); max-width: 32ch; }
.hero__actions {
  display: flex; flex-wrap: wrap; gap: var(--s3);
  margin-top: var(--s5);
}
.hero__note {
  margin-top: var(--s3);
  font-family: var(--mono);
  font-size: var(--fs-utility);
  color: var(--chrome-dim);
  letter-spacing: 0.04em;
}

/* Material bleeds past the container to the viewport edge —
   the page has no consistent right margin. It reads cut, not laid out. */
.hero__material {
  position: relative;
  min-height: 46vh;
  background: var(--field-sunk);
}
@media (min-width: 62rem) { .hero__material { min-height: 78vh; } }
.hero__material img {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 42%;
}
.hero__material::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, var(--field) 0%, rgba(20,20,20,0.55) 12%, rgba(20,20,20,0) 34%);
}
@media (max-width: 61.99rem) {
  .hero__material::after {
    background: linear-gradient(0deg, var(--field) 0%, rgba(20,20,20,0) 45%);
  }
}

/* --- 10. PROOF STRIP ---------------------------------------------------- */
/* Replaces the emoji row. Mono, hairline dividers, no decoration. */

.proof {
  border-bottom: 1px solid var(--hairline-soft);
  background: var(--field);
}
.proof__list {
  list-style: none; padding: 0; margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}
@media (min-width: 62rem) { .proof__list { grid-template-columns: repeat(4, 1fr); } }

.proof__list li {
  padding: var(--s4) var(--s4);
  border-right: 1px solid var(--hairline-soft);
  border-bottom: 1px solid var(--hairline-soft);
  font-family: var(--mono);
  font-size: var(--fs-utility);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--chrome);
  display: flex; align-items: center; gap: var(--s3);
}
@media (min-width: 62rem) {
  .proof__list li { border-bottom: 0; padding-block: var(--s4); }
  .proof__list li:last-child { border-right: 0; }
}
.proof__list li::before {
  content: ""; flex: none;
  width: 6px; height: 6px;
  background: var(--beam);
}
.proof__list strong { color: var(--frost); font-weight: 500; }

/* --- 11. SERVICE BANDS -------------------------------------------------- */
/* Image always bleeds past the container; sides alternate. */

.band { position: relative; padding-block: var(--section-y); overflow: hidden; }
.band + .band { border-top: 1px solid var(--hairline-soft); }

.band__grid {
  display: grid;
  gap: var(--s6);
  align-items: center;
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
}
@media (min-width: 62rem) {
  .band__grid { grid-template-columns: 62fr 38fr; gap: var(--s7); }
  .band--flip .band__grid { grid-template-columns: 38fr 62fr; }
}

.band__media {
  position: relative;
  aspect-ratio: 4 / 3;
  background: var(--field-sunk);
  border: 1px solid var(--hairline-soft);
}
.band__media img { width: 100%; height: 100%; object-fit: cover; }

@media (min-width: 62rem) {
  /* bleed left on default bands, right on flipped */
  .band__media {
    margin-left: calc(-1 * max(var(--gutter), (100vw - var(--shell)) / 2));
    width: calc(100% + max(var(--gutter), (100vw - var(--shell)) / 2));
    border-left: 0;
    aspect-ratio: 16 / 11;
  }
  .band--flip .band__media {
    margin-left: 0;
    margin-right: calc(-1 * max(var(--gutter), (100vw - var(--shell)) / 2));
    border-left: 1px solid var(--hairline-soft);
    border-right: 0;
    order: 2;
  }
  .band--flip .band__body { order: 1; }
}

.band__index {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  letter-spacing: 0.14em;
  color: var(--chrome-dim);
  display: flex; align-items: center; gap: var(--s3);
  margin-bottom: var(--s3);
}
.band__index::after {
  content: ""; height: 1px; flex: 1; background: var(--hairline);
}
.band__body h2 { text-transform: uppercase; }
.band__body p { margin-top: var(--s4); color: var(--chrome); }

/* mono spec list — static hairlines at low opacity */
.spec {
  list-style: none; padding: 0;
  margin: var(--s5) 0 var(--s5);
  border-top: 1px solid var(--hairline-soft);
}
.spec li {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--chrome);
  padding-block: var(--s3);
  border-bottom: 1px solid var(--hairline-soft);
}

/* --- 12. GALLERY -------------------------------------------------------- */

.gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s2);
}
@media (min-width: 48rem) { .gallery { grid-template-columns: repeat(3, 1fr); gap: var(--s3); } }
@media (min-width: 75rem) { .gallery { grid-template-columns: repeat(4, 1fr); } }

.gallery figure {
  position: relative;
  margin: 0;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--field-sunk);
  border: 1px solid var(--hairline-soft);
}
.gallery img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 400ms var(--ease-gantry);
}
.gallery figure:hover img { transform: scale(1.04); }
.gallery figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: var(--s3);
  font-family: var(--mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--frost);
  background: linear-gradient(0deg, rgba(13,13,13,0.92), rgba(13,13,13,0));
  opacity: 0;
  transition: opacity var(--dur-ui) var(--ease-gantry);
}
.gallery figure:hover figcaption,
.gallery figure:focus-within figcaption { opacity: 1; }

/* Tall tiles must span two rows, or they leave a hole in the grid. */
@media (min-width: 48rem) {
  .gallery--tall { grid-auto-flow: dense; }
  .gallery--tall figure.is-tall {
    grid-row: span 2;
    aspect-ratio: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery img { transition: none; }
  .gallery figure:hover img { transform: none; }
}

/* --- 13. REVIEWS -------------------------------------------------------- */
/* Ten real quotes, each tagged by its own category. Not a wall of text. */

.reviews {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--hairline-soft);
}
@media (min-width: 48rem) { .reviews { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 75rem) { .reviews { grid-template-columns: repeat(3, 1fr); } }

.review {
  padding: var(--s5) var(--s5) var(--s5) 0;
  border-bottom: 1px solid var(--hairline-soft);
  display: flex; flex-direction: column; gap: var(--s3);
}
@media (min-width: 48rem) {
  .review { padding-right: var(--s6); border-right: 1px solid var(--hairline-soft); }
  .reviews > .review:nth-child(2n) { border-right: 0; }
}
@media (min-width: 75rem) {
  .reviews > .review:nth-child(2n) { border-right: 1px solid var(--hairline-soft); }
  .reviews > .review:nth-child(3n) { border-right: 0; }
}

.review__cat {
  font-family: var(--mono);
  font-size: 0.6875rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--beam);
}
.review__quote {
  font-family: var(--display);
  font-size: 1.375rem;
  font-weight: 500;
  line-height: 1.25;
  color: var(--frost);
  max-width: none;
}
.review__detail { font-size: 1rem; color: var(--chrome); max-width: none; }
.review__author {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  letter-spacing: 0.06em;
  color: var(--chrome-dim);
  margin-top: auto;
  padding-top: var(--s3);
}

/* --- 14. FORM ----------------------------------------------------------- */

.form-grid {
  display: grid;
  gap: var(--s4);
}
@media (min-width: 48rem) { .form-grid { grid-template-columns: repeat(2, 1fr); } }
.form-grid .field--wide { grid-column: 1 / -1; }

.field { display: flex; flex-direction: column; gap: var(--s2); }

.field label {
  font-family: var(--mono);
  font-size: var(--fs-utility);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--chrome);
}
.field .req { color: var(--beam); }

.field input,
.field select,
.field textarea {
  background: var(--field-sunk);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: var(--s3) var(--s4);
  min-height: 48px;
  color: var(--frost);
  transition: border-color var(--dur-ui) var(--ease-gantry);
  width: 100%;
}
.field textarea { min-height: 140px; resize: vertical; line-height: 1.6; }
.field input:hover, .field select:hover, .field textarea:hover { border-color: var(--chrome-dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--beam); outline: none;
}
.field input::placeholder, .field textarea::placeholder { color: var(--chrome-dim); }

.field input[type="file"] { padding: var(--s3); cursor: pointer; }
.field input[type="file"]::file-selector-button {
  font-family: var(--mono); font-size: var(--fs-utility);
  text-transform: uppercase; letter-spacing: 0.08em;
  background: transparent; color: var(--frost);
  border: 1px solid var(--hairline); border-radius: var(--radius);
  padding: var(--s2) var(--s3); margin-right: var(--s3); cursor: pointer;
}

.field select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--chrome) 50%),
                    linear-gradient(135deg, var(--chrome) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: var(--s6);
}
.field select option { background: var(--field-sunk); color: var(--frost); }

.field__hint { font-size: 0.9375rem; color: var(--chrome-dim); line-height: 1.5; }
.field__error {
  font-family: var(--mono); font-size: var(--fs-utility);
  color: var(--beam); letter-spacing: 0.04em;
}
.field input:user-invalid, .field textarea:user-invalid, .field select:user-invalid {
  border-color: var(--beam);
}

.checkline {
  display: flex; gap: var(--s3); align-items: flex-start;
  grid-column: 1 / -1;
}
.checkline input[type="checkbox"] {
  width: 20px; height: 20px; min-height: 0; flex: none;
  margin-top: 3px; accent-color: var(--beam);
}
.checkline label { text-transform: none; letter-spacing: 0; font-family: var(--body); font-size: 0.9375rem; line-height: 1.55; }

.form-status {
  grid-column: 1 / -1;
  font-family: var(--mono); font-size: var(--fs-utility);
  letter-spacing: 0.06em;
  padding: var(--s3) var(--s4);
  border-left: 2px solid var(--beam);
  background: var(--field-sunk);
}

/* --- 15. CONTACT / HOURS ------------------------------------------------ */

.hours { list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--hairline-soft); }
.hours li {
  display: flex; justify-content: space-between; gap: var(--s4);
  padding-block: var(--s3);
  border-bottom: 1px solid var(--hairline-soft);
  font-family: var(--mono); font-size: var(--fs-utility);
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--chrome);
}
.hours li span:last-child { color: var(--frost); }
.hours li.is-closed span:last-child { color: var(--chrome-dim); }

.contact-lines { list-style: none; padding: 0; display: grid; gap: var(--s3); }
.contact-lines a { text-decoration: none; }
.contact-lines a:hover { color: var(--beam); }
.contact-lines .mono { display: block; margin-bottom: 2px; }

/* --- 16. FOOTER --------------------------------------------------------- */

.footer {
  background: var(--field-sunk);
  border-top: 1px solid var(--hairline-soft);
  padding-block: var(--s7) var(--s5);
}
.footer__grid {
  display: grid; gap: var(--s6);
  padding-bottom: var(--s6);
  border-bottom: 1px solid var(--hairline-soft);
}
@media (min-width: 48rem) { .footer__grid { grid-template-columns: 1.4fr 1fr 1fr; } }
@media (min-width: 62rem) { .footer__grid { grid-template-columns: 1.6fr 1fr 1fr 1.2fr; } }

.footer h3 {
  font-family: var(--mono); font-size: var(--fs-utility);
  font-weight: 500; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--chrome-dim); margin-bottom: var(--s4);
}
.footer ul { list-style: none; padding: 0; display: grid; gap: var(--s3); }
.footer a { text-decoration: none; color: var(--chrome); }
.footer a:hover { color: var(--frost); }
.footer__logo img { height: 64px; width: auto; margin-bottom: var(--s4); }

.footer__base {
  display: flex; flex-wrap: wrap; gap: var(--s4);
  justify-content: space-between; align-items: center;
  padding-top: var(--s5);
  font-family: var(--mono); font-size: 0.75rem;
  letter-spacing: 0.06em; color: var(--chrome-dim);
}
.footer__base a { color: var(--chrome-dim); }
.footer__base nav { display: flex; gap: var(--s4); flex-wrap: wrap; }

/* --- 17. STICKY MOBILE CALL BAR ----------------------------------------- */

.callbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90;
  display: grid; grid-template-columns: 1fr 1fr;
  background: var(--field-raised);
  border-top: 1px solid var(--hairline);
}
@media (min-width: 62rem) { .callbar { display: none; } }
.callbar a {
  display: flex; align-items: center; justify-content: center; gap: var(--s2);
  min-height: 56px;
  font-family: var(--mono); font-size: var(--fs-utility);
  text-transform: uppercase; letter-spacing: 0.08em;
  text-decoration: none; color: var(--frost);
}
.callbar a + a { border-left: 1px solid var(--hairline); }
.callbar a:first-child { background: var(--beam); }

@media (max-width: 61.99rem) {
  body { padding-bottom: 56px; }
}

/* --- 18. MISC ----------------------------------------------------------- */

.catalog-grid { display: grid; gap: var(--s4); }
@media (min-width: 48rem) { .catalog-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 62rem) { .catalog-grid { grid-template-columns: repeat(3, 1fr); } }

.card {
  border: 1px solid var(--hairline-soft);
  border-radius: var(--radius);
  padding: var(--s5);
  background: var(--field-raised);
  display: flex; flex-direction: column; gap: var(--s3);
  transition: border-color var(--dur-ui) var(--ease-gantry);
}
.card:hover { border-color: var(--hairline); }
.card h3 { font-size: 1.25rem; }
.card p { color: var(--chrome); font-size: 1rem; }

.notice {
  border: 1px solid var(--hairline);
  border-left: 2px solid var(--beam);
  border-radius: var(--radius);
  padding: var(--s5);
  background: var(--field-raised);
}

.prose > * + * { margin-top: var(--s4); }
.prose h2 { margin-top: var(--s6); }
.prose h3 { margin-top: var(--s5); }
.prose ul, .prose ol { padding-left: var(--s4); color: var(--chrome); max-width: var(--measure); }
.prose li + li { margin-top: var(--s2); }

.page-head { padding-block: var(--s7) var(--s6); border-bottom: 1px solid var(--hairline-soft); }
.page-head h1 { text-transform: uppercase; }
.page-head .lede { margin-top: var(--s4); color: var(--chrome); }

.breadcrumb {
  font-family: var(--mono); font-size: var(--fs-utility);
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--chrome-dim); margin-bottom: var(--s4);
}
.breadcrumb a { color: var(--chrome-dim); text-decoration: none; }
.breadcrumb a:hover { color: var(--frost); }
.breadcrumb span { margin-inline: var(--s2); }