/* ==========================================================================
   PRESTIGE PAINT DEPOT
   Art direction: "Paint as part of architecture."

   The interface is deliberately achromatic — bone, paper, graphite, ink.
   Colour belongs to the paint: the 108-shade library, the swatch bands and
   the product photography carry all of it. Structure is drawn with hairlines
   and whitespace rather than cards and shadows. Nothing is rounded.
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. TYPEFACES — self-hosted
   Archivo is a variable font with a width axis, which is what makes the
   headlines architectural rather than generic; the whole family is one 90KB
   file. Self-hosting keeps the render instant and off third-party servers.
   -------------------------------------------------------------------------- */
@font-face {
  font-family: "Archivo";
  src: url("../fonts/archivo-var.woff2") format("woff2");
  font-weight: 100 900;
  font-stretch: 62% 125%;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("../fonts/instrument-sans-400.woff2") format("woff2");
  font-weight: 400;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("../fonts/instrument-sans-500.woff2") format("woff2");
  font-weight: 500;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Sans";
  src: url("../fonts/instrument-sans-600.woff2") format("woff2");
  font-weight: 600;
  font-display: swap;
}
@font-face {
  font-family: "Instrument Serif";
  src: url("../fonts/instrument-serif-italic.woff2") format("woff2");
  font-weight: 400;
  font-style: italic;
  font-display: swap;
}

/* --------------------------------------------------------------------------
   1. TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Surfaces */
  --paper: #f2f0eb;
  --bone: #e9e5dd;
  --graphite: #1e1e1d;
  --ink: #141412;

  /* Type */
  --ink-1: #141412;
  --ink-2: #57564d;
  --ink-3: #8b8a7e;
  --on-dark-1: #f2f0eb;
  --on-dark-2: rgba(242, 240, 235, 0.72);
  --on-dark-3: rgba(242, 240, 235, 0.48);

  /* One accent, used in milligrams: labels, rules, active states */
  --clay: #8a3b2e;

  /* Hairlines */
  --line: rgba(20, 20, 18, 0.16);
  --line-soft: rgba(20, 20, 18, 0.09);
  --line-dark: rgba(242, 240, 235, 0.2);
  --line-dark-soft: rgba(242, 240, 235, 0.1);

  /* Typefaces */
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Instrument Sans", "Helvetica Neue", Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;

  /* Fluid type scale — deliberately wide range: the brief asks for giant
     headlines and real hierarchy, not one mid-sized size everywhere. */
  --t-hero: clamp(2.7rem, 7.1vw, 7.6rem);
  --t-1: clamp(2.2rem, 5.2vw, 4.75rem);
  --t-2: clamp(1.65rem, 3.1vw, 2.85rem);
  --t-3: clamp(1.15rem, 1.55vw, 1.5rem);
  /* Set a size up from where it started: a good part of this shop's trade is
     people who would rather not squint at a phone. */
  --t-body: clamp(1.04rem, 0.42vw + 0.92rem, 1.18rem);
  --t-lede: clamp(1.05rem, 0.7vw + 0.92rem, 1.4rem);
  --t-meta: 0.7rem;

  /* Rhythm */
  --shell: 1680px;
  --gutter: clamp(20px, 3.6vw, 60px);
  --band: clamp(76px, 11vh, 168px);
  --band-lg: clamp(104px, 15vh, 220px);

  /* Motion */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-io: cubic-bezier(0.65, 0, 0.35, 1);
}

/* --------------------------------------------------------------------------
   2. RESET / BASE
   -------------------------------------------------------------------------- */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

/* clip, not hidden: keeps position:sticky working while stopping the
   off-canvas menu from creating a horizontal scrollbar */
html, body { overflow-x: clip; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink-1);
  font-family: var(--body);
  font-size: var(--t-body);
  line-height: 1.55;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img, picture, svg, video { display: block; max-width: 100%; }
img { height: auto; }

/* Fixed-ratio image wells. <picture> is a wrapper element, so it has to be
   told to fill too — otherwise the img resolves height:100% against an
   auto-height parent and stops short. */
.wide, .tall, .sq, .strip, .ff { overflow: hidden; }
.wide { aspect-ratio: 16 / 10; }
.tall { aspect-ratio: 4 / 5; }
.sq { aspect-ratio: 1; }
.strip { aspect-ratio: 16 / 6; }
.ff { aspect-ratio: 4 / 3; }
.wide > picture, .tall > picture, .sq > picture, .strip > picture, .ff > picture,
.figure > picture, .hero__media > picture { width: 100%; height: 100%; }
.wide img, .tall img, .sq img, .strip img, .ff img,
.figure > picture img, .hero__media img { width: 100%; height: 100%; object-fit: cover; }

h1, h2, h3, h4, h5 {
  font-family: var(--display);
  font-weight: 500;
  font-stretch: 112%;
  line-height: 0.98;
  letter-spacing: -0.025em;
  margin: 0;
  text-wrap: balance;
}

p { margin: 0; }
a { color: inherit; }

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

::selection { background: var(--ink-1); color: var(--paper); }

:focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
}

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

.skip {
  position: absolute; left: 12px; top: -60px;
  background: var(--ink-1); color: var(--paper);
  padding: 12px 18px; z-index: 999;
  transition: top 0.2s var(--ease);
}
.skip:focus { top: 12px; }

/* --------------------------------------------------------------------------
   3. LAYOUT PRIMITIVES
   -------------------------------------------------------------------------- */
.shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gutter);
}

.band { padding-block: var(--band); }
.band-lg { padding-block: var(--band-lg); }

.on-dark { background: var(--graphite); color: var(--on-dark-2); }
.on-dark h1, .on-dark h2, .on-dark h3, .on-dark h4 { color: var(--on-dark-1); }
.on-bone { background: var(--bone); }

.rule { height: 1px; background: var(--line); border: 0; margin: 0; }
.on-dark .rule { background: var(--line-dark); }

/* --------------------------------------------------------------------------
   4. TYPE COMPONENTS
   -------------------------------------------------------------------------- */

/* Architectural drawing-sheet label: 01 — SECTION NAME */
.label {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--body);
  font-size: var(--t-meta);
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.label::before {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--clay);
  flex: none;
}
.on-dark .label { color: var(--on-dark-3); }

.label-num { color: var(--clay); font-variant-numeric: tabular-nums; }

.d-hero {
  font-size: var(--t-hero);
  font-stretch: 118%;
  letter-spacing: -0.035em;
  line-height: 0.9;
  text-transform: uppercase;
}
.d1 { font-size: var(--t-1); }
.d2 { font-size: var(--t-2); }
.d3 { font-size: var(--t-3); line-height: 1.1; letter-spacing: -0.015em; }

.lede {
  font-size: var(--t-lede);
  line-height: 1.45;
  color: var(--ink-2);
  max-width: 46ch;
}
.on-dark .lede { color: var(--on-dark-2); }

.meta {
  font-size: var(--t-meta);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.on-dark .meta { color: var(--on-dark-3); }

.serif-em {
  font-family: var(--serif);
  font-style: italic;
  font-stretch: normal;
  letter-spacing: -0.01em;
  text-transform: none;
}

/* --------------------------------------------------------------------------
   5. ACTIONS
   -------------------------------------------------------------------------- */
.btn {
  --bg: var(--ink-1);
  --fg: var(--paper);
  --bd: var(--ink-1);
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 17px 30px;
  background: var(--bg);
  color: var(--fg);
  border: 1px solid var(--bd);
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: color 0.45s var(--ease), border-color 0.45s var(--ease);
}
.btn span { position: relative; z-index: 1; }
.btn::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--paper);
  transform: translateY(101%);
  transition: transform 0.5s var(--ease);
  z-index: 0;
}
.btn:hover::after { transform: translateY(0); }
.btn:hover { color: var(--ink-1); }

.btn--ghost {
  --bg: transparent;
  --fg: var(--ink-1);
  --bd: var(--line);
}
.btn--ghost::after { background: var(--ink-1); }
.btn--ghost:hover { color: var(--paper); border-color: var(--ink-1); }

.on-dark .btn {
  --bg: var(--paper);
  --fg: var(--ink-1);
  --bd: var(--paper);
}
.on-dark .btn::after { background: transparent; }
.on-dark .btn:hover { color: var(--ink-1); }

.on-dark .btn--ghost {
  --bg: transparent;
  --fg: var(--on-dark-1);
  --bd: var(--line-dark);
}
.on-dark .btn--ghost::after { background: var(--paper); }
.on-dark .btn--ghost:hover { color: var(--ink-1); border-color: var(--paper); }

.btn--sm { padding: 13px 22px; font-size: 0.7rem; }

/* Text link with a drawn underline */
.tlink {
  position: relative;
  display: inline-block;
  text-decoration: none;
  padding-bottom: 3px;
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.tlink::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform-origin: right;
  transform: scaleX(1);
  transition: transform 0.45s var(--ease);
}
.tlink:hover::after { transform-origin: left; animation: draw 0.6s var(--ease); }
@keyframes draw {
  0% { transform: scaleX(1); transform-origin: right; }
  49% { transform: scaleX(0); transform-origin: right; }
  50% { transform: scaleX(0); transform-origin: left; }
  100% { transform: scaleX(1); transform-origin: left; }
}

/* --------------------------------------------------------------------------
   6. MASTHEAD + NAVIGATION
   -------------------------------------------------------------------------- */
.masthead {
  position: fixed;
  inset: 0 0 auto 0;
  /* Above the full-screen menu (z 95), not below it: the menu is what the
     close button sits on top of, and a bar underneath its own overlay makes
     the menu impossible to close. */
  z-index: 100;
  transition: background 0.45s var(--ease), border-color 0.45s var(--ease), color 0.35s var(--ease);
  border-bottom: 1px solid transparent;
}
/* The glass sits on a pseudo-element, never on .masthead itself: a
   backdrop-filter on an element makes it the containing block for any
   position:fixed descendant, which silently traps the mobile menu inside
   the header's own box. */
.masthead::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(242, 240, 235, 0);
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition: background 0.45s var(--ease), backdrop-filter 0.45s var(--ease);
}
.masthead.is-stuck { border-bottom-color: var(--line); }
.masthead.is-stuck::before {
  background: rgba(242, 240, 235, 0.86);
  backdrop-filter: blur(16px) saturate(1.4);
  -webkit-backdrop-filter: blur(16px) saturate(1.4);
}

.masthead__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(16px, 4vw, 64px);
  height: 88px;
  transition: height 0.45s var(--ease);
}
.masthead.is-stuck .masthead__inner { height: 68px; }

/* Over the dark hero the chrome is light; once stuck it flips to ink.
   With the menu open it always goes light again — the menu behind it is
   graphite — and drops its own glass so the two don't stack. */
.masthead { color: var(--on-dark-1); }
.masthead.is-stuck { color: var(--ink-1); }
[data-menu-open] .masthead,
[data-menu-open] .masthead.is-stuck { color: var(--on-dark-1); border-bottom-color: transparent; }
[data-menu-open] .masthead::before,
[data-menu-open] .masthead.is-stuck::before { background: transparent; backdrop-filter: none; -webkit-backdrop-filter: none; }

.wordmark {
  display: flex;
  flex-direction: column;
  gap: 3px;
  text-decoration: none;
  flex: none;
}
.wordmark b {
  font-family: var(--display);
  font-size: 1.16rem;
  font-weight: 600;
  font-stretch: 118%;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1;
}
.wordmark span {
  font-size: 0.56rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  opacity: 0.62;
  line-height: 1;
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(18px, 2.2vw, 38px);
  list-style: none;
  margin: 0;
  padding: 0;
}
.nav a {
  position: relative;
  text-decoration: none;
  font-size: 0.76rem;
  font-weight: 500;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  padding-block: 6px;
  opacity: 0.82;
  transition: opacity 0.3s var(--ease);
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.4s var(--ease);
}
.nav a:hover { opacity: 1; }
.nav a:hover::after,
.nav a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav a[aria-current="page"] { opacity: 1; }

.masthead__actions { display: flex; align-items: center; gap: 14px; flex: none; }

.masthead .btn {
  --bg: transparent;
  --fg: currentColor;
  --bd: currentColor;
  padding: 12px 22px;
  font-size: 0.7rem;
}
.masthead .btn::after { background: currentColor; }
.masthead .btn:hover { color: var(--paper); }
.masthead.is-stuck .btn:hover { color: var(--paper); }

.wa-link {
  display: grid;
  place-items: center;
  width: 40px; height: 40px;
  border: 1px solid currentColor;
  opacity: 0.62;
  transition: opacity 0.3s var(--ease);
}
.wa-link:hover { opacity: 1; }
.wa-link svg { width: 17px; height: 17px; fill: currentColor; }

/* Menu button */
.menu-btn {
  display: none;
  width: 44px; height: 44px;
  background: none;
  border: 1px solid currentColor;
  cursor: pointer;
  position: relative;
  z-index: 101;
  flex: none;
}
.menu-btn i {
  position: absolute;
  left: 12px;
  width: 18px; height: 1px;
  background: currentColor;
  transition: transform 0.4s var(--ease), opacity 0.25s var(--ease);
}
.menu-btn i:nth-child(1) { top: 17px; }
.menu-btn i:nth-child(2) { top: 25px; }
[data-menu-open] .menu-btn i:nth-child(1) { transform: translateY(4px) rotate(45deg); }
[data-menu-open] .menu-btn i:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

/* Full-screen menu — an editorial takeover, not a slide-in tray */
.menu {
  position: fixed;
  inset: 0;
  z-index: 95;
  background: var(--graphite);
  color: var(--on-dark-1);
  display: grid;
  grid-template-rows: 1fr auto;
  padding-top: 96px;
  clip-path: inset(0 0 100% 0);
  transition: clip-path 0.7s var(--ease-io);
  visibility: hidden;
}
[data-menu-open] .menu { clip-path: inset(0 0 0 0); visibility: visible; }

.menu__list {
  list-style: none;
  margin: 0;
  padding: 0;
  align-self: center;
}
.menu__list li { border-top: 1px solid var(--line-dark-soft); }
.menu__list li:last-child { border-bottom: 1px solid var(--line-dark-soft); }
.menu__list a {
  display: flex;
  align-items: baseline;
  gap: 20px;
  padding: clamp(14px, 2.2vh, 24px) 0;
  text-decoration: none;
  font-family: var(--display);
  font-size: clamp(1.75rem, 6.4vw, 3.2rem);
  font-weight: 500;
  font-stretch: 115%;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease), color 0.3s var(--ease);
}
[data-menu-open] .menu__list a { opacity: 1; transform: none; }
.menu__list a em {
  font-family: var(--body);
  font-style: normal;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--clay);
}
.menu__list a:hover { color: #fff; }

.menu__foot {
  border-top: 1px solid var(--line-dark-soft);
  padding-block: clamp(20px, 4vh, 40px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px clamp(24px, 5vw, 72px);
  align-items: center;
  justify-content: space-between;
}
.menu__foot a { text-decoration: none; }
.menu .btn { --bg: var(--paper); --fg: var(--ink-1); --bd: var(--paper); }
.menu .btn::after { background: transparent; }

/* --------------------------------------------------------------------------
   7. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  background: var(--graphite);
  color: var(--on-dark-2);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-top: 128px;
  overflow: hidden;
}
/* A scrim under the masthead only. The nav sits over photography at the top
   of the hero, and light-on-light is unreadable without it. */
.hero::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 220px;
  z-index: 1;
  background: linear-gradient(180deg, rgba(20, 20, 18, 0.72), rgba(20, 20, 18, 0));
  pointer-events: none;
}

.hero__media {
  position: absolute;
  inset: 0 0 0 auto;
  width: 44%;
  overflow: hidden;
}
.hero__media img {
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: 62% center;
  transform: scale(1.06);
  transition: transform 1.6s var(--ease);
}
.is-ready .hero__media img { transform: scale(1); }
/* The photograph is graded into the page rather than butted against it:
   opaque at the seam, thinning across the frame, and grounded again at the
   bottom so the title-block strip stays readable over it. */
.hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(30, 30, 29, 0) 62%, rgba(30, 30, 29, 0.86) 100%),
    linear-gradient(90deg, var(--graphite) 0%, rgba(30, 30, 29, 0.88) 14%, rgba(30, 30, 29, 0.42) 46%, rgba(30, 30, 29, 0.3) 100%);
}

.hero__body { position: relative; z-index: 2; padding-bottom: clamp(28px, 5vh, 56px); }
.hero__copy { max-width: min(62%, 1040px); }

.hero h1 { color: var(--on-dark-1); margin-block: clamp(20px, 3.4vh, 38px) 0; font-stretch: 112%; }
.hero h1 .line { display: block; overflow: hidden; }
.hero h1 .line > span { display: block; }

.hero__lede { margin-top: clamp(20px, 3vh, 34px); max-width: 44ch; }

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: clamp(26px, 4vh, 44px);
}

/* Title-block strip, like the metadata bar on an architectural drawing */
.hero__strip {
  position: relative;
  z-index: 2;
  border-top: 1px solid var(--line-dark-soft);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
}
.hero__strip > div { padding: 20px 0 22px; }
.hero__strip dt {
  font-size: var(--t-meta);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-3);
  margin-bottom: 8px;
}
.hero__strip dd {
  margin: 0;
  font-size: 0.94rem;
  color: var(--on-dark-1);
  letter-spacing: -0.01em;
}

/* --------------------------------------------------------------------------
   8. EDITORIAL BLOCKS
   -------------------------------------------------------------------------- */

/* Statement: oversized type, offset supporting column */
.statement__head { grid-column: 1 / 8; }
.statement__aside {
  grid-column: 9 / 13;
  align-self: end;
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.statement h2 { margin-top: 26px; }
.statement h2 em { font-family: var(--serif); font-style: italic; font-stretch: normal; }

.figure { position: relative; overflow: hidden; }
.figure img { width: 100%; height: 100%; object-fit: cover; }
.figure figcaption {
  margin-top: 12px;
  font-size: var(--t-meta);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* Image reveal — a wipe, not a fade.
   The clip goes on the <picture> inside, never on .reveal-img itself: an
   element clipped to zero height reports intersectionRatio 0 forever, so the
   observer would never fire and — because the images are lazy — they would
   never even download. Observe the wrapper, clip the child. */
.reveal-img > picture,
.reveal-img > * > picture {
  clip-path: inset(0 0 100% 0);
  transition: clip-path 1.05s var(--ease-io);
  transition-delay: var(--d, 0ms);
}
.reveal-img.is-in > picture,
.reveal-img.is-in > * > picture { clip-path: inset(0 0 0 0); }
.reveal-img img { transform: scale(1.08); transition: transform 1.4s var(--ease); transition-delay: var(--d, 0ms); }
.reveal-img.is-in img { transform: scale(1); }

/* Text reveal */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

.reveal-line { display: block; overflow: hidden; }
.reveal-line > * { display: block; transform: translateY(105%); transition: transform 0.95s var(--ease-io); transition-delay: var(--d, 0ms); }
.reveal-line.is-in > * { transform: none; }

/* --------------------------------------------------------------------------
   9. CATEGORY INDEX  (products, editorial — deliberately not a card grid)
   -------------------------------------------------------------------------- */
.cats { border-top: 1px solid var(--line); }
.cat {
  display: grid;
  grid-template-columns: 5rem 1fr auto;
  align-items: center;
  gap: clamp(16px, 3vw, 48px);
  padding: clamp(18px, 2.6vw, 34px) 0;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  position: relative;
  transition: padding-left 0.5s var(--ease);
}
.cat:hover { padding-left: 14px; }
.cat__num { font-size: var(--t-meta); letter-spacing: 0.18em; color: var(--ink-3); font-variant-numeric: tabular-nums; }
.cat__name {
  font-family: var(--display);
  font-size: clamp(1.5rem, 3.6vw, 3rem);
  font-weight: 500;
  font-stretch: 112%;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1;
}
.cat__meta { font-size: var(--t-meta); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); text-align: right; }

/* --------------------------------------------------------------------------
   10. PRODUCT CAMPAIGN ROWS
   -------------------------------------------------------------------------- */
.campaign { display: grid; gap: var(--band); }
.camp {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gutter);
  align-items: center;
}
.camp__media { grid-column: 1 / 7; }
.camp__body { grid-column: 8 / 12; }
.camp:nth-child(even) .camp__media { grid-column: 7 / 13; order: 2; }
.camp:nth-child(even) .camp__body { grid-column: 2 / 6; order: 1; }

.camp__body h3 { font-size: var(--t-1); text-transform: uppercase; margin-block: 18px 0; }
.camp__body .lede { margin-top: 20px; }

.spec {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 34px;
  border-top: 1px solid var(--line);
}
.spec div { padding: 16px 0 0; }
.spec dt { font-size: var(--t-meta); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.spec dd { margin: 6px 0 0; font-size: 1.02rem; }
.on-dark .spec { border-color: var(--line-dark); }
.on-dark .spec dd { color: var(--on-dark-1); }

.camp__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }

/* --------------------------------------------------------------------------
   11. COLOUR EXPERIENCE
   -------------------------------------------------------------------------- */
.colour-stage {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  min-height: min(76vh, 780px);
}
.colour-stage__fill {
  position: relative;
  transition: background-color 0.85s var(--ease);
  overflow: hidden;
}
.colour-stage__fill .tex {
  position: absolute; inset: 0;
  background-image: url("../img/texture-stone.png");
  background-size: 150px 150px;
  mix-blend-mode: overlay;
  opacity: 0;
  transition: opacity 0.6s var(--ease);
}
.colour-stage__fill.is-textured .tex { opacity: 0.9; }

.colour-stage__info {
  padding: clamp(28px, 5vw, 76px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 26px;
}
.colour-stage__info h3 {
  font-size: clamp(2.1rem, 4.6vw, 4rem);
  text-transform: uppercase;
}
.colour-facts { display: grid; gap: 1px; border-top: 1px solid var(--line); }
.colour-facts div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.colour-facts dt { font-size: var(--t-meta); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.colour-facts dd { margin: 0; font-variant-numeric: tabular-nums; }
.on-dark .colour-facts { border-color: var(--line-dark); }
.on-dark .colour-facts div { border-color: var(--line-dark-soft); }
.on-dark .colour-facts dd { color: var(--on-dark-1); }

/* Controls */
.colour-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 22px;
  padding-block: 20px;
  border-block: 1px solid var(--line);
}
.chips { display: flex; flex-wrap: wrap; gap: 8px; flex: 1 1 auto; }
.chip {
  border: 1px solid var(--line);
  background: none;
  padding: 9px 15px;
  font-size: 0.68rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  cursor: pointer;
  transition: background 0.3s var(--ease), color 0.3s var(--ease), border-color 0.3s var(--ease);
  white-space: nowrap;
}
.chip:hover { border-color: var(--ink-1); }
.chip[aria-pressed="true"] { background: var(--ink-1); color: var(--paper); border-color: var(--ink-1); }
.chip .n { opacity: 0.5; margin-left: 7px; font-variant-numeric: tabular-nums; }

.colour-tools { display: flex; gap: 12px; align-items: center; margin-left: auto; }
.field {
  border: 1px solid var(--line);
  background: transparent;
  padding: 11px 14px;
  font-size: 0.8rem;
  min-width: 190px;
}
.field::placeholder { color: var(--ink-3); }
select.field { cursor: pointer; }

/* Large colour tiles — colour fields, not tiny chips */
.swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(clamp(140px, 15vw, 230px), 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}
.sw {
  position: relative;
  border: 0;
  padding: 0;
  background: var(--paper);
  cursor: pointer;
  text-align: left;
  aspect-ratio: 1;
  overflow: hidden;
  isolation: isolate;
}
.sw__fill { position: absolute; inset: 0; transition: transform 0.6s var(--ease); }
.sw:hover .sw__fill { transform: scale(1.06); }
.sw.is-textured .sw__fill::after {
  content: "";
  position: absolute; inset: 0;
  background-image: url("../img/texture-stone.png");
  background-size: 132px 132px;
  mix-blend-mode: overlay;
  opacity: 0.9;
  pointer-events: none;
}
.sw__meta {
  position: absolute;
  inset: auto 0 0 0;
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 2px;
  transform: translateY(101%);
  transition: transform 0.45s var(--ease);
  background: rgba(242, 240, 235, 0.94);
  pointer-events: none;
}
.sw:hover .sw__meta, .sw:focus-visible .sw__meta { transform: none; }
.sw__name { font-family: var(--display); font-size: 0.95rem; font-weight: 500; font-stretch: 110%; letter-spacing: -0.02em; color: var(--ink-1); }
.sw__code { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-3); font-variant-numeric: tabular-nums; }

.range-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
  padding-bottom: 16px;
  margin-top: var(--band);
  border-bottom: 1px solid var(--ink-1);
}
.range-head:first-of-type { margin-top: 0; }
.range-head h3 { font-size: var(--t-2); text-transform: uppercase; }
.range-head p { margin: 0; }

.lib-empty { padding: 64px 0; text-align: center; color: var(--ink-3); }

/* --------------------------------------------------------------------------
   12. CALCULATOR
   -------------------------------------------------------------------------- */
/* The calculator is the one place on this site where clarity beats
   composition. It sits on light ground, the type is a size up on the rest of
   the page, every control is a 52px tap target with a minus and a plus, and
   the answer is a sentence rather than a figure. Someone who does not trust
   phones should still get through it. */
.calc-head { max-width: 62ch; margin-bottom: clamp(34px, 5vw, 64px); }

.calc2 {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(330px, 0.75fr);
  column-gap: clamp(28px, 4vw, 72px);
  row-gap: 40px;
}
.calc2__steps { display: grid; gap: clamp(30px, 4vw, 52px); min-width: 0; }

.cstep { border-top: 2px solid var(--ink-1); padding-top: 22px; }
.cstep__n {
  font-size: var(--t-meta);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
  font-weight: 600;
}
.cstep__q {
  font-family: var(--display);
  font-size: clamp(1.35rem, 2.1vw, 1.9rem);
  font-weight: 500;
  font-stretch: 108%;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin: 14px 0 0;
}
.cstep__help { margin: 10px 0 0; color: var(--ink-2); max-width: 52ch; }
.cstep__tip {
  margin: 22px 0 0;
  padding: 16px 18px;
  background: rgba(20, 20, 18, 0.045);
  border-left: 3px solid var(--clay);
  color: var(--ink-2);
  font-size: 0.95rem;
  line-height: 1.55;
  max-width: 60ch;
}
.cstep__tip strong { color: var(--ink-1); }

/* Room presets — for the visitor who cannot or will not measure */
.presets {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
  margin-top: 22px;
}
.preset {
  display: flex;
  flex-direction: column;
  gap: 4px;
  text-align: left;
  padding: 15px 16px;
  min-height: 62px;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--ink-1);
  cursor: pointer;
  font-family: inherit;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.preset:hover { border-color: var(--ink-1); background: rgba(20, 20, 18, 0.03); }
.preset.is-on { border-color: var(--ink-1); background: var(--ink-1); color: var(--paper); }
.preset__t { font-weight: 600; font-size: 1.02rem; letter-spacing: -0.01em; }
.preset__d { font-size: 0.85rem; color: var(--ink-2); }
.preset.is-on .preset__d { color: rgba(242, 240, 235, 0.7); }

/* Metres or feet — plenty of people here measure in feet */
.unitrow { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.unitrow__l { color: var(--ink-2); font-size: 0.95rem; }
.seg { display: flex; border: 1px solid var(--line); }
.seg__b {
  padding: 12px 22px;
  min-height: 48px;
  background: transparent;
  border: 0;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--ink-2);
  cursor: pointer;
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}
.seg__b + .seg__b { border-left: 1px solid var(--line); }
.seg__b.is-on { background: var(--ink-1); color: var(--paper); font-weight: 600; }

/* Number fields: minus, the number, plus. Nothing has to be typed. */
.numgrid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 20px clamp(18px, 2.6vw, 34px);
  margin-top: 26px;
}
.numgrid--1 { grid-template-columns: minmax(230px, 340px); }
.numgrid--2 { grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.numfield label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--ink-1);
  margin-bottom: 9px;
}
.num {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.45);
}
.num__b {
  flex: 0 0 auto;
  width: 54px;
  min-height: 54px;
  border: 0;
  background: transparent;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ink-1);
  cursor: pointer;
  transition: background 0.2s var(--ease);
}
.num__b:hover { background: rgba(20, 20, 18, 0.07); }
.num__b:active { background: rgba(20, 20, 18, 0.13); }
.num input {
  flex: 1 1 auto;
  width: 100%;
  min-width: 0;
  border: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
  background: transparent;
  text-align: center;
  font-family: var(--display);
  font-size: 1.32rem;
  font-weight: 500;
  color: var(--ink-1);
  font-variant-numeric: tabular-nums;
  padding: 8px 4px;
  -moz-appearance: textfield;
}
.num input::-webkit-outer-spin-button,
.num input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }
.num input:focus { outline: 2px solid var(--ink-1); outline-offset: -2px; }
.num__unit {
  display: flex;
  align-items: center;
  padding: 0 12px;
  font-size: 0.9rem;
  color: var(--ink-2);
  border-right: 1px solid var(--line);
}
.num__note { margin: 9px 0 0; font-size: 0.87rem; color: var(--ink-2); line-height: 1.45; }

/* Finish chooser — named the way a customer names it, described in one line */
.choices {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(215px, 1fr));
  gap: 10px;
  margin-top: 22px;
}
.choice { position: relative; display: block; cursor: pointer; }
.choice input {
  position: absolute;
  opacity: 0;
  width: 1px; height: 1px;
}
.choice__box {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 15px 16px;
  min-height: 66px;
  border: 1px solid var(--line);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}
.choice:hover .choice__box { border-color: var(--ink-1); }
.choice input:checked + .choice__box { border-color: var(--ink-1); background: var(--ink-1); }
.choice input:focus-visible + .choice__box { outline: 2px solid var(--clay); outline-offset: 2px; }
.choice__t { font-weight: 600; font-size: 1.02rem; }
.choice__d { font-size: 0.85rem; color: var(--ink-2); line-height: 1.4; }
.choice input:checked + .choice__box .choice__t { color: var(--paper); }
.choice input:checked + .choice__box .choice__d { color: rgba(242, 240, 235, 0.72); }

/* The answer. Buckets first — that is what leaves the shop.
   The card sticks inside its full-height column, so the number you are
   changing and the answer it changes are on screen together. (The sticky
   element has to be the card, not the column: a column sized to its own
   content has nowhere to travel.) */
.answer {
  position: sticky;
  top: 96px;
  background: var(--graphite);
  color: var(--on-dark-1);
  padding: clamp(24px, 3vw, 34px);
}
.answer__l {
  font-size: var(--t-meta);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-3);
}
.answer__buy {
  font-family: var(--display);
  font-size: clamp(1.5rem, 2.5vw, 2.15rem);
  font-weight: 500;
  font-stretch: 106%;
  line-height: 1.15;
  letter-spacing: -0.025em;
  margin: 16px 0 0;
  color: var(--on-dark-1);
}
.answer__lit { margin: 14px 0 0; color: var(--on-dark-1); font-size: 1.05rem; }
.answer__plain {
  margin: 16px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark-soft);
  color: var(--on-dark-2);
  font-size: 0.95rem;
  line-height: 1.55;
}
.answer__cta { display: grid; gap: 10px; margin-top: 24px; }
.answer__note {
  margin: 20px 0 0;
  font-size: 0.87rem;
  line-height: 1.55;
  color: var(--on-dark-3);
}
.answer__note strong { color: var(--on-dark-1); font-weight: 600; }
.btn--full { width: 100%; justify-content: center; text-align: center; }

/* Phone-only running answer. Sits clear of the floating WhatsApp button. */
.calcbar {
  display: none;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 55;
  align-items: center;
  gap: 12px;
  width: 100%;
  min-height: 60px;
  padding: 12px 84px 12px 18px;
  background: var(--graphite);
  border: 0;
  border-top: 2px solid var(--clay);
  color: var(--on-dark-1);
  font-family: inherit;
  text-align: left;
  cursor: pointer;
}
.calcbar__l {
  flex: 0 0 auto;
  font-size: var(--t-meta);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--on-dark-3);
}
.calcbar__v {
  flex: 1 1 auto;
  min-width: 0;
  font-family: var(--display);
  font-size: 1.02rem;
  font-weight: 500;
  line-height: 1.25;
}
.calcbar__go {
  flex: 0 0 auto;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-decoration: underline;
  text-underline-offset: 4px;
  color: var(--on-dark-2);
}

/* Plain-answer questions under the calculator */
.qa {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: clamp(24px, 3vw, 44px);
  border-top: 1px solid var(--line);
  padding-top: clamp(26px, 3vw, 44px);
}
.qa__item h3 {
  font-family: var(--display);
  font-size: 1.14rem;
  font-weight: 600;
  letter-spacing: -0.015em;
  margin: 0 0 10px;
}
.qa__item p { margin: 0; color: var(--ink-2); line-height: 1.6; max-width: 46ch; }

/* --------------------------------------------------------------------------
   13. LIST WITH HOVER IMAGE  (who we serve)
   -------------------------------------------------------------------------- */
.serve { position: relative; }
.serve__list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--line-dark); }
.serve__list li { border-bottom: 1px solid var(--line-dark-soft); }
.serve__list span {
  width: 100%;
  padding: clamp(14px, 2.2vw, 26px) 0;
  display: flex;
  align-items: baseline;
  gap: 20px;
  text-align: left;
  font-family: var(--display);
  font-size: clamp(1.5rem, 4vw, 3.2rem);
  font-weight: 500;
  font-stretch: 112%;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1;
  color: var(--on-dark-2);
  transition: color 0.4s var(--ease), padding-left 0.5s var(--ease);
}
.serve__list li:hover span { color: var(--on-dark-1); padding-left: 14px; }
.serve__list em {
  font-family: var(--body);
  font-style: normal;
  font-size: 0.66rem;
  letter-spacing: 0.18em;
  color: var(--clay);
}

/* --------------------------------------------------------------------------
   14. GALLERY
   -------------------------------------------------------------------------- */
/* An editorial mosaic: each row pairs images of near-equal height so the
   grid interlocks, with one deliberate offset per row. Whitespace is placed,
   not left over. */
.gal {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gutter);
  row-gap: clamp(28px, 5vw, 84px);
}
.gal figure { margin: 0; }
.gal .a { grid-column: 1 / 9; }
.gal .b { grid-column: 9 / 13; align-self: end; }
.gal .c { grid-column: 2 / 6; }
.gal .d { grid-column: 6 / 13; }
.gal .e { grid-column: 1 / 6; align-self: end; }
.gal .f { grid-column: 7 / 12; }

/* --------------------------------------------------------------------------
   15. CONTACT + FOOTER
   -------------------------------------------------------------------------- */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gutter);
  row-gap: 44px;
}
.contact-grid__head { grid-column: 1 / 6; }
.contact-grid__body { grid-column: 7 / 13; }

.dl-rows { border-top: 1px solid var(--line); }
.dl-rows > div {
  display: grid;
  grid-template-columns: 10rem 1fr;
  gap: 20px;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.dl-rows dt { font-size: var(--t-meta); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.dl-rows dd { margin: 0; }
.dl-rows a { text-decoration: none; border-bottom: 1px solid var(--line); }
.dl-rows a:hover { border-color: var(--ink-1); }
.on-dark .dl-rows { border-color: var(--line-dark); }
.on-dark .dl-rows > div { border-color: var(--line-dark-soft); }
.on-dark .dl-rows a { border-color: var(--line-dark); }

.map { border: 1px solid var(--line); aspect-ratio: 16 / 7; }
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: grayscale(0.28) contrast(1.03); }

.footer { background: var(--ink); color: var(--on-dark-2); padding-top: var(--band); }
.footer__top {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  column-gap: var(--gutter);
  row-gap: 44px;
  padding-bottom: clamp(44px, 7vh, 88px);
}
.footer__brand { grid-column: 1 / 5; }
.footer__col { grid-column: span 2; }
.footer__col:nth-of-type(2) { grid-column: 6 / 8; }
.footer__col:nth-of-type(3) { grid-column: 8 / 10; }
.footer__col:nth-of-type(4) { grid-column: 10 / 13; }
.footer h4 {
  font-family: var(--body);
  font-size: var(--t-meta);
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--on-dark-3);
  margin-bottom: 18px;
}
.footer ul { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 11px; }
.footer a { text-decoration: none; opacity: 0.82; transition: opacity 0.3s var(--ease); }
.footer a:hover { opacity: 1; }
.footer .wordmark { color: var(--on-dark-1); }
.footer__bottom {
  border-top: 1px solid var(--line-dark-soft);
  padding-block: 22px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 28px;
  font-size: 0.72rem;
  color: var(--on-dark-3);
}

/* Floating WhatsApp — square, quiet, always reachable */
.wa-float {
  position: fixed;
  right: clamp(16px, 2.4vw, 34px);
  bottom: clamp(16px, 2.4vw, 34px);
  z-index: 80;
  display: grid;
  place-items: center;
  width: 54px; height: 54px;
  background: var(--ink-1);
  color: var(--paper);
  text-decoration: none;
  transition: transform 0.4s var(--ease), background 0.4s var(--ease);
}
.wa-float:hover { transform: translateY(-3px); background: var(--clay); }
.wa-float svg { width: 23px; height: 23px; fill: currentColor; }

/* --------------------------------------------------------------------------
   16. PAGE HEADS (inner pages)
   -------------------------------------------------------------------------- */
.pagehead {
  background: var(--graphite);
  color: var(--on-dark-2);
  padding-top: clamp(140px, 18vh, 220px);
  padding-bottom: clamp(48px, 8vh, 96px);
}
.pagehead h1 { color: var(--on-dark-1); margin-top: 22px; font-size: var(--t-1); text-transform: uppercase; }
.pagehead .lede { margin-top: 24px; }
.pagehead__grid { display: grid; grid-template-columns: repeat(12, 1fr); column-gap: var(--gutter); row-gap: 32px; align-items: end; }
.pagehead { border-bottom: 1px solid var(--line-dark-soft); }
.pagehead__grid > *:first-child { grid-column: 1 / 8; }
.pagehead__grid > *:last-child { grid-column: 9 / 13; }

.crumbs { font-size: var(--t-meta); letter-spacing: 0.16em; text-transform: uppercase; color: var(--on-dark-3); }
.crumbs a { text-decoration: none; }
.crumbs a:hover { color: var(--on-dark-1); }

/* Enquiry form */
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0 clamp(20px, 3vw, 44px); }
.form-row { display: flex; flex-direction: column; gap: 8px; padding-block: 16px; border-bottom: 1px solid var(--line); }
.form-row.full { grid-column: 1 / -1; }
.form-row label { font-size: var(--t-meta); letter-spacing: 0.16em; text-transform: uppercase; color: var(--ink-3); }
.form-row input, .form-row select, .form-row textarea {
  background: transparent;
  border: 0;
  padding: 6px 0;
  font-size: 1.02rem;
}
.form-row input:focus, .form-row select:focus, .form-row textarea:focus { outline: none; }
.form-row textarea { resize: vertical; min-height: 96px; }

/* --------------------------------------------------------------------------
   17. RESPONSIVE — mobile is composed, not stacked
   -------------------------------------------------------------------------- */
@media (max-width: 1080px) {
  .statement__head { grid-column: 1 / 9; }
  .statement__aside { grid-column: 1 / 13; }
  .camp__media, .camp:nth-child(even) .camp__media { grid-column: 1 / 8; order: 1; }
  .camp__body, .camp:nth-child(even) .camp__body { grid-column: 8 / 13; order: 2; }
  .calc2 { grid-template-columns: minmax(0, 1fr); }
  .answer { position: static; }
  .contact-grid__head { grid-column: 1 / 7; }
  .contact-grid__body { grid-column: 1 / 13; }
  .footer__brand { grid-column: 1 / 6; }
  .footer__col:nth-of-type(2) { grid-column: 1 / 5; }
  .footer__col:nth-of-type(3) { grid-column: 5 / 9; }
  .footer__col:nth-of-type(4) { grid-column: 9 / 13; }
  .pagehead__grid > *:first-child { grid-column: 1 / 10; }
  .pagehead__grid > *:last-child { grid-column: 1 / 13; }
}

@media (max-width: 900px) {
  .nav, .masthead__actions .btn, .masthead__actions .wa-link { display: none; }
  .menu-btn { display: block; }

  /* Mobile hero is recomposed, not stacked: statement, then the photograph
     as a full-bleed band, then the title block, then the colour band. */
  .hero { min-height: auto; padding-top: 116px; }
  .hero__body { order: 1; }
  .hero__media {
    position: relative;
    width: 100%;
    height: 42svh;
    min-height: 260px;
    margin-top: clamp(24px, 4vh, 40px);
    order: 2;
  }
  .hero__stripwrap { order: 3; }
  .hero__media::after { background: linear-gradient(180deg, rgba(30,30,29,0.35), rgba(30,30,29,0)); }
  .hero__media img { object-position: 58% center; }
  .hero__copy { max-width: none; }
  .hero__body { padding-bottom: clamp(24px, 4vh, 40px); }
  .hero__strip { grid-template-columns: repeat(2, 1fr); column-gap: var(--gutter); }
  .hero__strip > div { padding: 15px 0 16px; border-bottom: 1px solid var(--line-dark-soft); }
  .hero__cta .btn { flex: 1 1 auto; justify-content: center; }

  .colour-stage { grid-template-columns: 1fr; }
  .colour-stage__fill { aspect-ratio: 5 / 3; }
  .colour-tools { margin-left: 0; width: 100%; }
  .colour-tools .field { flex: 1 1 auto; min-width: 0; }

  .camp__media, .camp:nth-child(even) .camp__media { grid-column: 1 / 13; }
  .camp__body, .camp:nth-child(even) .camp__body { grid-column: 1 / 13; margin-top: 28px; }

  /* On a phone the answer follows the questions, and the whole calculator
     goes single-column so nothing is ever half a screen wide. */
  .numgrid, .numgrid--1, .numgrid--2, .presets, .choices { grid-template-columns: 1fr; }
  .num__b { width: 60px; min-height: 58px; }
  .answer__buy { font-size: 1.55rem; }
  .calcbar:not([hidden]) { display: flex; }

  .gal { row-gap: clamp(20px, 4vw, 40px); }
  .gal .a, .gal .d { grid-column: 1 / 13; }
  .gal .b, .gal .c, .gal .e, .gal .f { grid-column: span 6; }
  .gal .b, .gal .e { grid-column: 1 / 7; align-self: stretch; }
  .gal .c, .gal .f { grid-column: 7 / 13; }

  .cat { grid-template-columns: 3rem 1fr; }
  .cat__meta { grid-column: 2; text-align: left; margin-top: 8px; }

  .contact-grid__head, .contact-grid__body { grid-column: 1 / 13; }
  .dl-rows > div { grid-template-columns: 1fr; gap: 6px; }

  .footer__brand { grid-column: 1 / 13; }
  .footer__col:nth-of-type(2) { grid-column: 1 / 7; }
  .footer__col:nth-of-type(3) { grid-column: 7 / 13; }
  .footer__col:nth-of-type(4) { grid-column: 1 / 13; }

  .form-grid { grid-template-columns: 1fr; }
  .pagehead__grid > *:first-child, .pagehead__grid > *:last-child { grid-column: 1 / 13; }
  .map { aspect-ratio: 4 / 3; }
}

@media (max-width: 560px) {
  .swatches { grid-template-columns: repeat(2, 1fr); }
  .spec { grid-template-columns: 1fr; }
  .spec div + div { border-top: 1px solid var(--line-soft); margin-top: 14px; }
}

/* --------------------------------------------------------------------------
   18. MOTION PREFERENCES
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .reveal-line > *, .reveal-img, .reveal-img img, .hero__media img {
    opacity: 1 !important;
    transform: none !important;
    clip-path: none !important;
    transition: none !important;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

@media print {
  .masthead, .menu, .wa-float { display: none !important; }
  body { background: #fff; }
}