:root {
  --color-primary: #00AEEF;
  --color-primary-darker: #0090c7;
  --color-secondary: #1a1a1a;
  --color-secondary-darken: #0a0a0a;
  --color-accent: #00AEEF;
  --color-text: #121417;
  --color-muted: #52575A;
  --color-bg: #f4f6f8;
  --color-bg-soft: #eef2f5;
  --color-white: #ffffff;
  --color-border: #d5d7da;
  --color-header: #0a0a0a;
  --font-heading: "Noto Serif", Georgia, serif;
  --font-body: "Outfit", sans-serif;
  --content-wide: 1200px;
  --content-max: 700px;
  --space: clamp(1rem, 2.5vw + .25rem, 2.25rem);
  --section: clamp(3rem, 6.5vw + 1.05rem, 6.25rem);
  --radius: 2px;
  --shadow: 0 18px 40px rgba(10, 10, 10, 0.14);
  --header-h: 68px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-text);
  background:
    radial-gradient(1100px 520px at 8% -8%, rgba(0, 174, 239, 0.10), transparent 55%),
    radial-gradient(900px 480px at 92% 0%, rgba(18, 20, 23, 0.06), transparent 50%),
    linear-gradient(180deg, #f7f9fb 0%, #eef2f5 45%, #f7f9fb 100%);
  line-height: 1.6;
  min-height: 100vh;
}
img { max-width: 100%; display: block; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; }
em { font-style: italic; color: var(--color-primary); }
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 600;
  line-height: 1.15;
  margin: 0 0 .6em;
}
h1 { font-size: clamp(2.4rem, 5vw, 4.2rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.8rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.6rem); }
p { margin: 0 0 1rem; }
.container {
  width: min(calc(100% - 2 * var(--space)), var(--content-wide));
  margin-inline: auto;
}
.skip-link {
  position: absolute; left: -999px; top: 0; background: #000; color: #fff; padding: .75rem 1rem; z-index: 1000;
}
.skip-link:focus { left: 1rem; top: 1rem; }
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .12em;
  font-size: .75rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: .75rem;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  min-height: 48px; padding: .85rem 1.4rem;
  border: 1px solid transparent; border-radius: var(--radius);
  font-weight: 600; letter-spacing: .02em;
  transition: background .25s ease, color .25s ease, border-color .25s ease, transform .25s ease;
}
.btn:hover { transform: translateY(-1px); }
.btn--primary { background: var(--color-primary); color: #fff; }
.btn--primary:hover { background: var(--color-primary-darker); }
.btn--light { background: #fff; color: var(--color-text); border-color: #fff; }
.btn--ghost { background: transparent; border-color: currentColor; }
.btn--small { min-height: 40px; padding: .55rem 1rem; font-size: .92rem; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(10, 10, 10, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}
.site-header.is-scrolled { box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35); }
.site-header__bar { position: relative; }
.site-header__inner {
  min-height: var(--header-h);
  height: var(--header-h);
  display: flex;
  align-items: center;
  gap: 1rem;
  padding-block: 0;
}
.primary-nav {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  justify-content: center;
  z-index: 2;
}
.has-mega {
  position: static;
  align-self: stretch;
  display: flex;
  align-items: center;
}
.has-mega > .primary-nav__link {
  height: 100%;
}
.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  line-height: 0;
  position: relative;
  z-index: 3;
}
.brand img {
  width: 260px;
  height: auto;
  max-height: 56px;
  display: block;
  background: transparent;
  object-fit: contain;
  object-position: left center;
}
.primary-nav__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; align-items: center; justify-content: center; gap: .15rem;
}
.primary-nav__link {
  display: inline-flex; align-items: center;
  padding: .55rem .55rem;
  background: none; border: 0;
  color: rgba(255,255,255,.88);
  font-weight: 500;
  font-size: .92rem;
  white-space: nowrap;
}
.primary-nav__list > li.is-active > .primary-nav__link,
.primary-nav__link:hover { color: var(--color-primary); }
.site-header__actions {
  display: flex;
  align-items: center;
  gap: .85rem;
  flex: 0 0 auto;
  position: relative;
  z-index: 3;
}
.header-link { font-weight: 500; font-size: .95rem; color: rgba(255,255,255,.85); }
.header-link:hover { color: var(--color-primary); }
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 10px;
  position: relative;
  z-index: 60;
}
.nav-toggle span {
  display: block; height: 2px; margin: 6px 0; background: #fff; transition: .25s ease; border-radius: 1px;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }
.primary-nav__mobile-head { display: none; }
.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.55);
  z-index: 45;
}
.nav-backdrop.is-open { display: block; }
body.nav-open { overflow: hidden; }

.mega-menu {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  background: #fff;
  color: var(--color-text);
  border-top: 1px solid var(--color-border);
  box-shadow: var(--shadow);
  opacity: 0;
  visibility: hidden;
  transform: none;
  transition: opacity .18s ease, visibility .18s ease;
  padding: 1.75rem 0 1.5rem;
  max-height: min(78vh, 720px);
  overflow: auto;
  pointer-events: none;
  z-index: 3;
}
/* Bridge the gap between the nav label and the full-width panel */
.mega-menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 20px;
}
@media (hover: hover) and (pointer: fine) and (min-width: 861px) {
  .has-mega:hover > .mega-menu,
  .has-mega:focus-within > .mega-menu {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
}
.has-mega.is-open > .mega-menu,
.mega-menu.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.mega-menu__grid {
  display: grid; grid-template-columns: 1fr 1fr 1.2fr; gap: 2rem;
}
.mega-menu__grid--3 { grid-template-columns: 1fr 1fr 1.1fr; }
.mega-menu__grid--4 { grid-template-columns: repeat(4, 1fr); }
.mega-menu h3 {
  font-family: var(--font-body);
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: .85rem;
  color: var(--color-text);
}
.mega-menu a { display: block; padding: .32rem 0; color: var(--color-muted); font-size: .95rem; }
.mega-menu a:hover { color: var(--color-primary); }
.mega-menu__all { margin-top: .75rem; font-weight: 600; color: var(--color-primary) !important; }
.mega-menu__note { color: var(--color-muted); font-size: .95rem; margin: 0 0 1rem; }
.mega-menu__cta {
  background: var(--color-bg-soft);
  padding: 1.5rem;
}
.mega-menu__cta p { color: var(--color-muted); }
.mega-menu__head {
  display: flex; justify-content: space-between; gap: 1rem; align-items: end;
  margin-bottom: 1.25rem; padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.mega-menu__head h3 { font-family: var(--font-heading); font-size: 1.35rem; text-transform: none; letter-spacing: 0; margin: 0 0 .35rem; }
.mega-menu__head p { margin: 0; color: var(--color-muted); }
.mega-menu__brands {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem 1.5rem;
}
.mega-menu__brand-col a {
  display: grid;
  gap: .1rem;
  padding: .45rem 0;
  border-bottom: 1px solid rgba(18,20,23,.06);
}
.mega-menu__brand-col a span { color: var(--color-text); font-weight: 500; }
.mega-menu__brand-col a small { color: var(--color-muted); font-size: .78rem; }
.mega-menu__brand-col a:hover span { color: var(--color-primary); }
.mega-menu__foot {
  display: flex; justify-content: space-between; gap: 1rem; align-items: center;
  margin-top: 1.25rem; padding-top: 1rem;
  border-top: 1px solid var(--color-border);
}
.mega-menu__chips { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .5rem; }
.mega-menu__chips a {
  padding: .35rem .7rem !important;
  border: 1px solid var(--color-border);
  background: #fff;
  font-size: .82rem !important;
  color: var(--color-text) !important;
}
.mega-menu__chips a:hover { border-color: var(--color-primary); color: var(--color-primary) !important; }

/* Hero */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-h));
  min-height: max(640px, calc(100svh - var(--header-h)));
  color: #fff;
  overflow: hidden;
  display: grid;
}
.hero__slides { position: absolute; inset: 0; }
.hero__slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity 1s ease;
  background: #1a1f22 center/cover no-repeat;
}
.hero__slide.is-active { opacity: 1; }
.hero__slide::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(24, 29, 39, 0.72) 0%, rgba(24, 29, 39, 0.35) 45%, rgba(24, 29, 39, 0.15) 100%);
}
.hero__content {
  position: absolute; z-index: 2;
  top: 50%;
  left: max(var(--space), calc((100% - var(--content-wide)) / 2));
  transform: translateY(-50%);
  width: min(calc(100% - 2 * var(--space)), 640px);
  padding: 0;
  opacity: 0;
  visibility: hidden;
  transition: opacity .7s ease;
  pointer-events: none;
}
.hero__content.is-active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
.hero__content .eyebrow { color: var(--color-accent); }
.hero__content h1 { color: #fff; margin-bottom: 1rem; }
.hero__content p { color: rgba(255,255,255,.9); font-size: 1.1rem; max-width: 34rem; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }
.hero__dots {
  position: absolute; z-index: 3; left: var(--space); bottom: 1.5rem;
  display: flex; gap: .5rem;
}
.hero__dot {
  width: 10px; height: 10px; border-radius: 50%; border: 0;
  background: rgba(255,255,255,.35);
}
.hero__dot.is-active { background: #fff; }

/* Sections */
.section { padding: var(--section) 0; }
.section--soft { background: rgba(255,255,255,.55); }
.section--dark {
  background: linear-gradient(160deg, #272d31 0%, #3d4246 100%);
  color: #fff;
}
.section--dark em { color: var(--color-accent); }
.section-head {
  max-width: 720px;
  margin-bottom: 2.5rem;
}
.section-head.center { margin-inline: auto; text-align: center; }

/* Cards / grids — interactive product tiles */
.promo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}
.promo-card {
  position: relative;
  display: grid;
  min-height: 280px;
  overflow: hidden;
  color: #fff;
  isolation: isolate;
}
.promo-card img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s ease;
  z-index: -2;
}
.promo-card::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.1), rgba(0,0,0,.55));
  z-index: -1;
}
.promo-card:hover img { transform: scale(1.05); }
.promo-card__body { align-self: end; padding: 1.5rem; }
.promo-card span { display: block; font-size: .8rem; text-transform: uppercase; letter-spacing: .1em; opacity: .85; margin-bottom: .4rem; }

.category-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}
.category-tile {
  position: relative;
  min-height: 360px;
  overflow: hidden;
  color: #fff;
  display: flex;
  align-items: flex-end;
}
.category-tile img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s ease;
}
.category-tile::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(24,29,39,.75));
  z-index: 1;
}
.category-tile:hover img { transform: scale(1.04); }
.category-tile__body { position: relative; z-index: 2; padding: 1.5rem; }
.category-tile strong { display: block; font-family: var(--font-heading); font-size: 1.5rem; margin: .25rem 0; }

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.product-grid--home { grid-template-columns: repeat(3, 1fr); }
.section--tight { padding-top: calc(var(--section) * .65); padding-bottom: calc(var(--section) * .65); }
.center-link { text-align: center; margin-top: 1.75rem; }
.center-link a { font-weight: 600; color: var(--color-primary); }
.category-grid--3 { grid-template-columns: repeat(3, 1fr); }
.testimonial-slider--6 { grid-template-columns: repeat(3, 1fr); }
.brand-strip {
  margin-top: 3rem;
  padding: 1.5rem;
  background: #fff;
  border: 1px solid rgba(18,20,23,.08);
}
.brand-strip__head {
  display: flex; justify-content: space-between; align-items: baseline; gap: 1rem;
  margin-bottom: 1rem;
}
.brand-strip__head h3 { margin: 0; font-size: 1.2rem; }
.brand-strip__head a { font-weight: 600; color: var(--color-primary); }
.brand-strip__list {
  display: flex; flex-wrap: wrap; gap: .45rem .55rem;
}
.brand-strip__list a {
  padding: .45rem .8rem;
  border: 1px solid var(--color-border);
  background: var(--color-bg);
  font-size: .9rem;
  font-weight: 500;
  transition: .2s ease;
}
.brand-strip__list a:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
  background: #fff;
}
.product-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(39,45,49,.08);
  transition: transform .3s ease, box-shadow .3s ease;
}
.product-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.product-card__media {
  aspect-ratio: 1024 / 717;
  overflow: hidden;
  background: var(--color-bg-soft);
}
.product-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .6s ease;
}
.product-card:hover .product-card__media img { transform: scale(1.04); }
.product-card__body { padding: 1.25rem 1.25rem 1.5rem; flex: 1; display: flex; flex-direction: column; }
.product-card__body h3 { margin-bottom: .35rem; font-size: 1.35rem; }
.product-card__meta { color: var(--color-muted); font-size: .95rem; margin-bottom: 1rem; }
.product-card__body .btn { margin-top: auto; align-self: flex-start; }

.colour-row {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: .75rem;
}
.colour-chip {
  display: grid; gap: .5rem; text-align: center; font-size: .85rem; font-weight: 500;
}
.colour-chip__swatch {
  aspect-ratio: 1;
  border-radius: 50%;
  border: 3px solid #fff;
  box-shadow: 0 0 0 1px rgba(39,45,49,.15);
  background: center/cover no-repeat;
}
.colour-chip:hover .colour-chip__swatch { transform: scale(1.05); }

.feature-strip {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.25rem;
}
.feature-item { text-align: center; }
.feature-item img { width: 64px; height: 64px; margin: 0 auto 1rem; }
.feature-item h3 { font-size: 1.05rem; }

.split {
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 2.5rem;
  align-items: center;
}
.split--reverse { grid-template-columns: .9fr 1.1fr; }
.split--reverse .split__media { order: 2; }
.split__media img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.split__content .btn { margin-top: .5rem; }

.testimonial-slider {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.testimonial {
  background: #fff;
  padding: 1.75rem;
  border: 1px solid rgba(39,45,49,.08);
  min-height: 100%;
}
.testimonial h3 { font-size: 1.2rem; }
.testimonial p { color: var(--color-muted); }
.testimonial footer { margin-top: 1.25rem; font-weight: 600; }

.press-row {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2rem;
}
.press-row img { height: 42px; width: auto; opacity: .75; filter: grayscale(1); transition: .3s ease; }
.press-row img:hover { opacity: 1; filter: none; }

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  counter-reset: step;
}
.step {
  background: rgba(255,255,255,.06);
  padding: 1.75rem;
  border: 1px solid rgba(255,255,255,.12);
}
.step::before {
  counter-increment: step;
  content: counter(step);
  display: inline-flex;
  width: 36px; height: 36px;
  align-items: center; justify-content: center;
  border: 1px solid var(--color-accent);
  color: var(--color-accent);
  margin-bottom: 1rem;
  font-weight: 600;
}

/* Page hero (inner) */
.page-hero {
  position: relative;
  min-height: 420px;
  display: grid;
  align-items: end;
  color: #fff;
  background: #272d31 center/cover no-repeat;
}
.page-hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(24,29,39,.25), rgba(24,29,39,.7));
}
.page-hero__inner {
  position: relative; z-index: 1;
  width: min(calc(100% - 2 * var(--space)), var(--content-wide));
  margin: 0 auto;
  padding: 3rem 0;
}
.breadcrumb { font-size: .9rem; opacity: .85; margin-bottom: 1rem; }
.breadcrumb a:hover { text-decoration: underline; }

.filters {
  display: flex; flex-wrap: wrap; gap: .75rem;
  margin-bottom: 2rem;
}
.filters a, .filters span {
  padding: .55rem 1rem;
  border: 1px solid var(--color-border);
  background: #fff;
  font-size: .92rem;
}
.filters a.is-active, .filters a:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

/* Forms */
.form {
  display: grid; gap: 1rem;
  max-width: 640px;
}
.form-row { display: grid; gap: .4rem; }
.form-row.two { grid-template-columns: 1fr 1fr; gap: 1rem; }
label { font-weight: 500; font-size: .95rem; }
input, select, textarea {
  width: 100%;
  min-height: 48px;
  padding: .75rem 1rem;
  border: 1px solid var(--color-border);
  background: #fff;
  font: inherit;
  color: var(--color-text);
}
textarea { min-height: 140px; resize: vertical; }
.alert {
  padding: 1rem 1.25rem;
  margin-bottom: 1.25rem;
  border: 1px solid var(--color-primary);
  background: rgba(111, 121, 110, 0.1);
}
.showroom-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}
.showroom-card {
  background: #fff;
  border: 1px solid rgba(39,45,49,.08);
  padding: 1.5rem;
}
.showroom-card h3 { margin-bottom: .35rem; }
.showroom-card p { color: var(--color-muted); margin-bottom: .35rem; }
.badge {
  display: inline-block;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  background: var(--color-secondary);
  color: var(--color-text);
  padding: .25rem .5rem;
  margin-bottom: .75rem;
}

/* Footer */
.site-footer { margin-top: var(--section); color: rgba(255,255,255,.85); }
.site-footer__cta {
  background: linear-gradient(135deg, #0a0a0a 0%, #111827 55%, #0b3a4d 100%);
  color: #fff;
  padding: 3rem 0;
}
.site-footer__cta-inner {
  display: flex; justify-content: space-between; gap: 2rem; align-items: center;
}
.site-footer__cta h2 { color: #fff; }
.site-footer__cta em { color: var(--color-accent); }
.site-footer__cta-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.site-footer__main {
  width: 100%;
  background: #181d27;
  padding: 3.5rem 0;
}
.site-footer__main-inner {
  display: grid;
  grid-template-columns: 1.2fr 2.5fr;
  gap: 3rem;
  align-items: start;
}
.site-footer__brand img {
  width: 168px;
  height: auto;
  display: block;
  background: transparent;
  margin-bottom: 1.1rem;
}
.site-footer__brand p { max-width: 28rem; color: rgba(255,255,255,.7); }
.site-footer__cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.site-footer__cols h3 {
  font-family: var(--font-body);
  font-size: .85rem;
  text-transform: uppercase;
  letter-spacing: .1em;
  margin-bottom: 1rem;
  color: #fff;
}
.site-footer__cols a {
  display: block;
  padding: .3rem 0;
  color: rgba(255,255,255,.7);
}
.site-footer__cols a:hover { color: #fff; }
.site-footer,
.site-footer__cta,
.site-footer__main,
.site-footer__bottom {
  width: 100%;
}
.site-footer__bottom { background: #0f1318; }
.site-footer__bottom-inner {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding: 1.25rem 0; font-size: .9rem; color: rgba(255,255,255,.55);
}
.site-footer__bottom a { margin-left: 1rem; color: rgba(255,255,255,.7); }

.newsletter {
  display: grid;
  grid-template-columns: 1.2fr .8fr;
  gap: 2rem;
  align-items: center;
  background: #fff;
  border: 1px solid rgba(39,45,49,.08);
  padding: 1.5rem;
}
.newsletter form { display: flex; gap: .5rem; }
.newsletter input { flex: 1; }

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1200px) {
  .site-header__actions .header-link { display: none; }
  .primary-nav__link { padding: .5rem .4rem; font-size: .88rem; }
  .brand img { width: 230px; max-height: 52px; }
}

@media (max-width: 1100px) {
  .category-grid, .feature-strip, .testimonial-slider, .testimonial-slider--6, .showroom-grid, .category-grid--3 { grid-template-columns: repeat(2, 1fr); }
  .product-grid, .product-grid--home { grid-template-columns: repeat(2, 1fr); }
  .colour-row { grid-template-columns: repeat(4, 1fr); }
  .site-footer__main-inner { grid-template-columns: 1fr 1fr; }
  .site-footer__cols { grid-template-columns: 1fr 1fr; }
  .mega-menu__grid, .mega-menu__grid--3, .mega-menu__grid--4 { grid-template-columns: 1fr 1fr; }
  .mega-menu__brands { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 860px) {
  .nav-toggle { display: block; flex: 0 0 auto; }
  .site-header { z-index: 60; }
  .site-header__inner {
    gap: .5rem;
    height: var(--header-h);
    min-height: var(--header-h);
  }
  .brand { flex: 1 1 auto; justify-content: center; }
  .brand img {
    width: 200px;
    max-height: 46px;
  }

  /* Fixed drawer — out of flex flow */
  .primary-nav {
    position: fixed;
    top: 0;
    left: 0;
    flex: none;
    display: block;
    width: min(100vw, 360px);
    height: 100dvh;
    height: 100vh;
    background: #0a0a0a;
    padding: 0 0 2rem;
    transform: translateX(-105%);
    transition: transform .28s ease;
    overflow: auto;
    z-index: 70;
    -webkit-overflow-scrolling: touch;
    justify-content: stretch;
  }
  .primary-nav.is-open { transform: translateX(0); }
  .primary-nav__mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid rgba(255,255,255,.1);
    position: sticky;
    top: 0;
    background: #0a0a0a;
    z-index: 2;
  }
  .primary-nav__mobile-head strong { color: #fff; font-size: 1rem; }
  .primary-nav__close {
    width: 40px;
    height: 40px;
    border: 0;
    background: transparent;
    color: #fff;
    font-size: 1.8rem;
    line-height: 1;
  }
  .primary-nav__list {
    flex-direction: column;
    align-items: stretch;
    padding: .75rem 1rem 2rem;
    gap: 0;
  }
  .primary-nav__list > li {
    border-bottom: 1px solid rgba(255,255,255,.08);
  }
  .primary-nav__link {
    width: 100%;
    justify-content: space-between;
    padding: 1rem .25rem;
    font-size: 1.05rem;
  }
  .has-mega > .primary-nav__link::after {
    content: "+";
    font-size: 1.2rem;
    color: var(--color-primary);
    margin-left: .75rem;
  }
  .has-mega.is-open > .primary-nav__link::after { content: "−"; }

  .mega-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    pointer-events: auto;
    box-shadow: none;
    border: 0;
    padding: 0 0 1rem .5rem;
    display: none;
    max-height: none;
    overflow: visible;
    background: transparent;
    color: #fff;
  }
  .has-mega.is-open > .mega-menu { display: block; }

  .mega-menu .container { width: 100%; }
  .mega-menu__grid, .mega-menu__grid--3, .mega-menu__grid--4, .mega-menu__brands { grid-template-columns: 1fr; gap: .75rem; }
  .mega-menu h3, .mega-menu__brand-col a span, .mega-menu__head h3 { color: #fff; }
  .mega-menu a, .mega-menu__note, .mega-menu__head p, .mega-menu__brand-col a small { color: rgba(255,255,255,.72); }
  .mega-menu__cta {
    background: rgba(255,255,255,.06);
    padding: 1rem;
    margin-top: .5rem;
  }
  .mega-menu__chips a {
    background: rgba(255,255,255,.06);
    border-color: rgba(255,255,255,.12);
    color: #fff !important;
  }
  .mega-menu__head, .mega-menu__foot {
    border-color: rgba(255,255,255,.12);
    flex-direction: column;
    align-items: stretch;
  }
  .mega-menu__head { margin-bottom: .75rem; padding-bottom: .75rem; }
  .mega-menu__brand-col a { border-bottom-color: rgba(255,255,255,.08); }
  .mega-menu__all { color: var(--color-primary) !important; }

  .site-header__actions .header-link { display: none; }
  .site-header__actions .btn--small { min-height: 38px; padding: .45rem .8rem; font-size: .85rem; }
  .hero__content { left: var(--space); width: calc(100% - 2 * var(--space)); }
  .promo-grid, .split, .split--reverse, .newsletter, .site-footer__cta-inner,
  .category-grid, .category-grid--3, .product-grid, .product-grid--home, .feature-strip,
  .testimonial-slider, .testimonial-slider--6,
  .steps, .showroom-grid, .site-footer__main-inner, .site-footer__cols {
    grid-template-columns: 1fr;
  }
  .split--reverse .split__media { order: 0; }
  .form-row.two { grid-template-columns: 1fr; }
  .colour-row { grid-template-columns: repeat(4, 1fr); }
}