/**
 * Aluminium Plus — brand system
 * Built from the logo: logo black, white, brushed steel. Urbanist throughout.
 * Signature: the A-leg diagonal (about 63 degrees) used as a structural cut.
 */

:root {
  /* Logo black and its neighbours */
  --color-ink: #231F20;
  --color-ink-deep: #161314;
  --color-ink-soft: #3A3637;
  /* Cool neutrals sampled toward the P's steel */
  --color-steel: #5D5E61;
  --color-silver: #A9ABAF;
  --color-mist: #DADBDD;
  --color-cloud: #F2F2F3;
  --color-white: #FFFFFF;

  --color-success: #1B7A3D;
  --color-error: #B42318;

  --color-rule: rgba(35, 31, 32, 0.12);
  --color-rule-strong: rgba(35, 31, 32, 0.24);
  --color-rule-dark: rgba(255, 255, 255, 0.14);

  /* The P gradient, measured from the logo */
  --steel: linear-gradient(90deg, #4b4b4c 0%, #5d5e5f 20%, #ffffff 70%, #dcdcdd 83%, #7d7e80 100%);
  /* A lighter brushed finish for surfaces that carry dark text */
  --steel-light: linear-gradient(100deg, #b6b8bb 0%, #e9eaeb 38%, #ffffff 52%, #d4d5d8 70%, #a9abaf 100%);

  /* Legacy aliases so older markup keeps resolving */
  --color-graphite: var(--color-ink);
  --color-charcoal: var(--color-ink-soft);
  --color-aluminium: var(--color-steel);
  --color-paper: var(--color-cloud);

  --font-display: 'Urbanist', 'Segoe UI', system-ui, sans-serif;
  --font-body: 'Urbanist', 'Segoe UI', system-ui, sans-serif;
  --font-mono: 'Urbanist', 'Segoe UI', system-ui, sans-serif;

  --nav-height: 76px;
  --sticky-bar-height: 62px;
  --container: 1240px;
  --radius: 2px;
  --section-y: clamp(4.5rem, 9vw, 7.5rem);
  --section-y-sm: 3.5rem;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --transition: 0.3s var(--ease-out);
  --shadow: 0 1px 2px rgba(22, 19, 20, 0.06), 0 12px 32px rgba(22, 19, 20, 0.08);

  /* The A-leg slope: horizontal run per unit of height */
  --cut: 0.49;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-height) + 1rem);
  -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 450;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-white);
  -webkit-font-smoothing: antialiased;
  font-variant-numeric: lining-nums;
  padding-bottom: env(safe-area-inset-bottom);
}

body.has-sticky-bar {
  padding-bottom: calc(var(--sticky-bar-height) + env(safe-area-inset-bottom));
}
@media (min-width: 768px) {
  body.has-sticky-bar { padding-bottom: 0; }
}

::selection { background: var(--color-ink); color: var(--color-white); }
html { scrollbar-color: var(--color-silver) var(--color-cloud); }

img { max-width: 100%; height: auto; display: block; }
a {
  color: var(--color-ink);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.2em;
  transition: color var(--transition), text-decoration-color var(--transition);
}
a:hover { color: var(--color-steel); }
button, input, select, textarea { font: inherit; }
input, textarea { caret-color: var(--color-ink); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 0.75rem;
  text-wrap: balance;
}
p { text-wrap: pretty; }

.skip-link {
  position: absolute;
  top: -100%;
  left: 1rem;
  z-index: 10000;
  padding: 0.75rem 1.25rem;
  background: var(--color-ink);
  color: white;
  font-weight: 600;
  text-decoration: none;
}
.skip-link:focus { top: 0; color: white; }
:focus-visible { outline: 2px solid var(--color-ink); outline-offset: 3px; }
.on-dark :focus-visible,
.enquiry-strip :focus-visible,
.section-dark :focus-visible,
.cta-band :focus-visible,
.site-footer :focus-visible,
.sticky-bar :focus-visible { outline-color: var(--color-white); }

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* ---------- Type helpers ---------- */
/* Wordmark voice: uppercase, tracked, geometric */
.caps {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
/* Tagline voice: thin lowercase, widely tracked */
.tagline {
  font-weight: 300;
  letter-spacing: 0.32em;
  text-transform: lowercase;
}

/* ---------- Sections ---------- */
.section { padding: var(--section-y-sm) 0; }
@media (min-width: 768px) {
  .section { padding: var(--section-y) 0; }
}
.section-alt { background: var(--color-cloud); }
.section-dark {
  background: var(--color-ink);
  color: var(--color-mist);
}
.section-dark h2, .section-dark h3 { color: var(--color-white); }
.section-dark .section-lead { color: var(--color-silver); }

/* Kept for any stray markup; eyebrow labels are retired */
.section-label { display: none; }

.section-heading {
  font-size: clamp(2rem, 4.4vw, 3.25rem);
  color: inherit;
  margin-bottom: 1rem;
  max-width: 20ch;
}
.section-lead {
  font-size: 1.125rem;
  color: var(--color-steel);
  max-width: 40rem;
  margin: 0;
}
.section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1.25rem 2rem;
  margin-bottom: clamp(2rem, 4vw, 3.5rem);
}
.section-head .section-heading { margin-bottom: 0.75rem; }

/* Thin brushed bar — the extrusion */
.steel-rule {
  display: block;
  width: 4.5rem;
  height: 4px;
  background: var(--steel);
  margin-bottom: 1.5rem;
  border: 0;
}

.grid-2 { display: grid; gap: 2.5rem; }
@media (min-width: 900px) {
  .grid-2 { grid-template-columns: 1fr 1fr; align-items: center; gap: 4rem; }
}
.grid-3 { display: grid; gap: 1.5rem; }
@media (min-width: 700px) {
  .grid-3 { grid-template-columns: repeat(3, 1fr); }
}
.grid-4 { display: grid; gap: 1.5rem; }
@media (min-width: 640px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(4, 1fr); }
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 3.25rem;
  padding: 0.85rem 1.6rem;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-decoration: none;
  border: 1px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  overflow: hidden;
  isolation: isolate;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.btn .icon { width: 1.1rem; height: 1.1rem; }
.btn:disabled, .btn[aria-busy="true"] {
  opacity: 0.6;
  cursor: wait;
}
.btn[aria-busy="true"]::before {
  content: '';
  width: 0.9rem;
  height: 0.9rem;
  border: 2px solid currentColor;
  border-right-color: transparent;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

/* Primary: logo black, with a brushed bar that slides in on hover */
.btn-primary {
  background: var(--color-ink);
  color: var(--color-white);
  border-color: var(--color-ink);
}
.btn-primary::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: var(--steel);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-out);
  z-index: -1;
}
.btn-primary:hover { background: var(--color-ink-deep); color: var(--color-white); }
.btn-primary:hover::after { transform: scaleX(1); }

/* Metal: brushed steel face with ink text, for dark grounds */
.btn-metal {
  background: var(--steel-light);
  background-size: 200% 100%;
  background-position: 0 0;
  color: var(--color-ink);
  border-color: #c9cbce;
  transition: background-position 0.7s var(--ease-out), color var(--transition);
}
.btn-metal:hover { background-position: 100% 0; color: var(--color-ink); }

.btn-dark {
  background: var(--color-ink);
  color: white;
  border-color: var(--color-ink);
}
.btn-dark:hover { background: var(--color-ink-deep); color: white; }
.btn-outline {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-outline:hover { background: var(--color-ink); color: var(--color-white); }
.btn-outline-light {
  background: transparent;
  color: white;
  border-color: rgba(255,255,255,0.5);
}
.btn-outline-light:hover { border-color: white; color: var(--color-ink); background: white; }
.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-decoration: none;
  padding: 0.35rem 0;
  border-bottom: 1px solid currentColor;
  transition: gap var(--transition), color var(--transition);
}
.btn-link:hover { gap: 0.8rem; color: var(--color-ink); }
.btn-link .icon { width: 1rem; height: 1rem; }
.btn-sm { min-height: 2.6rem; padding: 0.55rem 1.1rem; font-size: 0.75rem; }
.btn-block { width: 100%; }

/* ---------- Cards (used sparingly, mostly on inner pages) ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.card-pad { padding: 1.75rem; }
a.card:hover, .card:hover { border-color: var(--color-rule-strong); }

.icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
  stroke: currentColor;
  fill: none;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.icon-lg { width: 1.75rem; height: 1.75rem; }
.icon-wrap {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  color: var(--color-ink);
  background: transparent;
  margin-bottom: 1rem;
}

/* ---------- Header ---------- */
#site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}
.site-nav {
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--color-rule);
  transition: box-shadow var(--transition);
}
.site-nav.is-scrolled { box-shadow: 0 6px 24px rgba(22, 19, 20, 0.07); }
.nav-inner { display: block; }
.nav-shell {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  height: var(--nav-height);
}

/* Logo lockup: mark + wordmark + tagline, as on the supplied logo */
.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  text-decoration: none;
  color: var(--color-ink);
  flex-shrink: 0;
}
.logo-link:hover { color: var(--color-ink); }
.logo-mark { width: 50px; height: 40px; }
.logo-words { display: flex; flex-direction: column; line-height: 1; }
.logo-name {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.logo-tag {
  margin-top: 0.3rem;
  font-size: 0.64rem;
  font-weight: 400;
  letter-spacing: 0.3em;
  color: var(--color-ink);
}
.logo-link.is-light { color: var(--color-white); }
.logo-link.is-light:hover { color: var(--color-white); }
.logo-link.is-light .logo-tag { color: var(--color-silver); }

.nav-desktop {
  display: none;
  align-items: stretch;
  align-self: stretch;
  gap: 0.25rem;
}
@media (min-width: 1100px) { .nav-desktop { display: flex; } }

.nav-link {
  position: relative;
  display: inline-flex;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
  text-decoration: none;
  padding: 0 0.85rem;
  transition: color var(--transition);
}
.nav-link::after {
  content: '';
  position: absolute;
  left: 0.85rem;
  right: 0.85rem;
  bottom: -1px;
  height: 3px;
  background: var(--steel);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease-out);
}
.nav-link:hover { color: var(--color-ink); }
.nav-link:hover::after,
.nav-link.active::after { transform: scaleX(1); }
.nav-link.active::after { background: var(--color-ink); }

.nav-actions {
  display: none;
  align-items: center;
  gap: 1.25rem;
}
@media (min-width: 1100px) { .nav-actions { display: flex; } }
.nav-phone {
  font-size: 0.9375rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--color-ink);
  text-decoration: none;
  white-space: nowrap;
}
.nav-phone:hover { color: var(--color-steel); }
.nav-socials { display: none; }

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid var(--color-rule-strong);
  color: var(--color-ink);
  background: transparent;
  text-decoration: none;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.social-icon:hover {
  color: var(--color-white);
  background: var(--color-ink);
  border-color: var(--color-ink);
}
.social-icon .icon { width: 1.05rem; height: 1.05rem; }
.social-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}
.social-row-footer .social-icon {
  border-color: var(--color-rule-dark);
  color: var(--color-mist);
}
.social-row-footer .social-icon:hover {
  background: var(--color-white);
  color: var(--color-ink);
  border-color: var(--color-white);
}
.footer-social-label {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-silver);
  margin: 1.75rem 0 0;
}

.hamburger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 2.75rem;
  height: 2.75rem;
  padding: 0.7rem;
  background: transparent;
  border: 1px solid var(--color-ink);
  border-radius: var(--radius);
  cursor: pointer;
}
@media (min-width: 1100px) { .hamburger { display: none; } }
.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: var(--color-ink);
  transition: transform var(--transition), opacity var(--transition);
}
.hamburger[aria-expanded="true"] span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.hamburger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-white);
  padding: 1rem 1.5rem calc(2rem + env(safe-area-inset-bottom));
  border-top: 1px solid var(--color-rule);
  transform: translateY(-8px);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: transform var(--transition), opacity var(--transition), visibility var(--transition);
  z-index: 999;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}
.mobile-menu.is-open {
  transform: translateY(0);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}
@media (min-width: 1100px) { .mobile-menu { display: none !important; } }
.mobile-menu .nav-link {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  padding: 1.05rem 0;
  font-size: 1.375rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-transform: none;
  border-bottom: 1px solid var(--color-rule);
}
.mobile-menu .nav-link::after { display: none; }
.mobile-menu .nav-link .icon { color: var(--color-steel); }
.mobile-menu .nav-link.active { color: var(--color-ink); }
.mobile-menu .nav-link.active .icon { color: var(--color-ink); }
.mobile-menu .nav-phone { padding: 1.25rem 0 0.5rem; font-size: 1.125rem; }
.mobile-menu .btn { margin-top: 0.75rem; }
.mobile-menu-socials {
  display: flex;
  gap: 0.5rem;
  margin-top: 1.5rem;
}

/* ---------- Sticky mobile CTA ---------- */
.sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 980;
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  background: var(--color-ink);
  border-top: 1px solid var(--color-rule-dark);
  padding-bottom: env(safe-area-inset-bottom);
}
.sticky-bar a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: var(--sticky-bar-height);
  padding: 0.5rem;
  color: white;
  text-decoration: none;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}
.sticky-bar a + a { border-left: 1px solid var(--color-rule-dark); }
.sticky-bar a:hover { color: white; background: var(--color-ink-soft); }
.sticky-bar a.sticky-quote { background: var(--steel-light); color: var(--color-ink); border-left: 0; }
.sticky-bar a.sticky-quote:hover { color: var(--color-ink); }
.sticky-bar .icon { width: 1.1rem; height: 1.1rem; }
.sticky-bar.is-hidden { display: none; }
@media (min-width: 768px) { .sticky-bar { display: none; } }

/* ---------- Home hero: split, cut on the A-leg diagonal ---------- */
.hero {
  position: relative;
  background: var(--color-white);
  color: var(--color-ink);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  min-height: min(calc(100svh - var(--nav-height) - 7rem), 760px);
}
.hero-copy {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 2.75rem 0 2.5rem;
}
.hero-title {
  font-size: clamp(2.6rem, 5.4vw, 4.6rem);
  font-weight: 700;
  line-height: 0.98;
  letter-spacing: -0.035em;
  color: var(--color-ink);
  margin: 0 0 1.5rem;
  max-width: 12.5ch;
}
.hero-title .is-steel {
  display: block;
  font-weight: 300;
  letter-spacing: -0.02em;
  color: var(--color-steel);
}
.hero-lead {
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  color: var(--color-steel);
  max-width: 32rem;
  margin: 0 0 2rem;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2rem;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.75rem;
  margin: 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid var(--color-rule);
  list-style: none;
  font-size: 0.9375rem;
  color: var(--color-steel);
  max-width: 34rem;
}
.hero-meta li { display: inline-flex; align-items: center; gap: 0.5rem; }
.hero-meta .icon { width: 1rem; height: 1rem; color: var(--color-ink); }
.hero-meta a { color: var(--color-ink); font-weight: 600; text-decoration: none; }
.hero-meta a:hover { text-decoration: underline; }

.hero-visual {
  position: relative;
  min-height: 320px;
  margin: 0 -1.5rem;
  background: var(--color-ink);
}
.hero-media { position: absolute; inset: 0; overflow: hidden; }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.2s var(--ease-out);
}
.hero-slide.is-active { opacity: 1; z-index: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform 7s linear;
}
.hero-slide.is-active img { transform: scale(1); }
.hero-dots {
  position: absolute;
  right: 1.5rem;
  bottom: 1.25rem;
  z-index: 4;
  display: flex;
  gap: 0.35rem;
}
.hero-dot {
  position: relative;
  width: 2rem;
  height: 1.75rem;
  border: 0;
  padding: 0;
  background: transparent;
  cursor: pointer;
}
.hero-dot::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 3px;
  background: rgba(255,255,255,0.45);
  transition: background var(--transition);
}
.hero-dot.is-active::before { background: var(--steel-light); }
.hero-overlay { display: none; }
.hero-caption {
  position: absolute;
  left: 1.5rem;
  bottom: 1.4rem;
  z-index: 4;
  color: rgba(255,255,255,0.85);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

@media (min-width: 960px) {
  .hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    min-height: min(calc(100svh - var(--nav-height) - 6.5rem), 780px);
  }
  .hero-copy { padding: 3.5rem 3rem 3.5rem 0; }
  .hero-visual {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 0;
    width: 54vw;
    margin: 0;
    /* The A-leg cut: the left edge leans at the logo's angle */
    clip-path: polygon(calc(var(--hero-h, 780px) * var(--cut)) 0, 100% 0, 100% 100%, 0 100%);
  }
  .hero-cut {
    position: absolute;
    top: 0;
    bottom: 0;
    right: 54vw;
    width: 0;
    z-index: 3;
    pointer-events: none;
  }
  .hero-cut::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    width: 10px;
    background: var(--steel);
    transform-origin: bottom left;
    transform: skewX(-26.1deg);
  }
  .hero-caption { left: auto; right: 1.5rem; bottom: 3.4rem; }
}
@media (max-width: 959px) {
  .hero-cut { display: none; }
  .hero-visual { clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 2.5rem)); }
}

/* ---------- Enquiry strip ---------- */
.enquiry-strip {
  background: var(--color-ink);
  color: var(--color-mist);
  padding: 2.25rem 0;
  position: relative;
}
.enquiry-strip::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 3px;
  background: var(--steel);
}
.enquiry-grid {
  display: grid;
  gap: 1.5rem;
  align-items: end;
}
.enquiry-intro h2 {
  font-size: 1.5rem;
  color: var(--color-white);
  margin-bottom: 0.35rem;
}
.enquiry-intro p { margin: 0; font-size: 0.9375rem; color: var(--color-silver); }
.enquiry-fields {
  display: grid;
  gap: 1rem;
}
.enquiry-strip .form-group { margin: 0; }
.enquiry-strip .form-label { color: var(--color-mist); }
.enquiry-strip .form-input {
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,0.35);
  border-radius: 0;
  color: var(--color-white);
  caret-color: var(--color-white);
  padding-left: 0;
  padding-right: 0;
}
.enquiry-strip .form-input::placeholder { color: #8f9095; }
.enquiry-strip .form-input:focus {
  border-bottom-color: var(--color-white);
  box-shadow: 0 1px 0 0 var(--color-white);
}
.enquiry-strip .form-input.is-error { border-bottom-color: #ff8a80; }
.enquiry-strip .form-error { color: #ffb4ab; }
.enquiry-strip .form-hint { color: var(--color-silver); margin: 1rem 0 0; }
.enquiry-strip .form-hint a { color: var(--color-white); }
.enquiry-strip .form-alert.is-error { background: rgba(255,255,255,0.06); color: #ffb4ab; border-color: rgba(255,180,171,0.4); }
.enquiry-strip .form-alert.is-success { background: rgba(255,255,255,0.06); color: #b7f0c8; border-color: rgba(183,240,200,0.4); }
.enquiry-strip .form-label .req { color: #ffb4ab; }
@media (min-width: 720px) {
  .enquiry-fields { grid-template-columns: 1fr 1fr 1.4fr auto; align-items: end; }
}
@media (min-width: 1100px) {
  .enquiry-grid { grid-template-columns: 15rem 1fr; gap: 3rem; }
}

/* ---------- Product range (home) ---------- */
.range {
  display: grid;
  gap: 1.5rem;
}
.range-item {
  position: relative;
  display: block;
  color: var(--color-ink);
  text-decoration: none;
}
.range-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-cloud);
}
.range-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}
.range-item:hover .range-img img { transform: scale(1.04); }
.range-body {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.25rem 1rem;
  padding: 1.1rem 0 0.25rem;
  border-bottom: 1px solid var(--color-rule);
}
.range-body h3 {
  font-size: 1.5rem;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
}
.range-body p {
  grid-column: 1 / -1;
  margin: 0 0 1rem;
  font-size: 0.9875rem;
  color: var(--color-steel);
  max-width: 34rem;
}
.range-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.25rem;
  height: 2.25rem;
  border: 1px solid var(--color-ink);
  transition: background var(--transition), color var(--transition);
}
.range-arrow .icon { width: 1rem; height: 1rem; transition: transform var(--transition); }
.range-item:hover .range-arrow { background: var(--color-ink); color: var(--color-white); }
.range-item:hover .range-arrow .icon { transform: translateX(2px); }
.range-item:focus-visible { outline-offset: 6px; }
@media (min-width: 700px) {
  .range { grid-template-columns: repeat(6, 1fr); gap: 2.5rem 1.75rem; }
  .range-item { grid-column: span 3; }
  .range-item.is-small { grid-column: span 2; }
  .range-item.is-small .range-body h3 { font-size: 1.25rem; }
  .range-item.is-small .range-img { aspect-ratio: 1 / 1; }
}
@media (min-width: 1024px) {
  .range-item.is-wide .range-img { aspect-ratio: 16 / 10; }
}

.range-more {
  margin: 2.5rem 0 0;
  font-size: 1rem;
  color: var(--color-steel);
}
.range-more a { color: var(--color-ink); font-weight: 600; }
.section-dark .btn-link,
.section-dark .btn-link:hover { color: var(--color-white); }

/* ---------- Process (home, dark) ---------- */
.process {
  display: grid;
  gap: 2.5rem;
  counter-reset: step;
  margin: 0;
  padding: 0;
  list-style: none;
}
.process-step { position: relative; padding-top: 2rem; }
.process-step::before {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 1px;
  background: var(--color-rule-dark);
}
.process-step::after {
  content: '';
  position: absolute;
  left: 0;
  top: -1px;
  width: 3rem;
  height: 3px;
  background: var(--steel);
}
.process-num {
  display: block;
  font-size: 3.5rem;
  font-weight: 200;
  line-height: 1;
  letter-spacing: -0.04em;
  color: var(--color-silver);
  margin-bottom: 1.25rem;
  font-variant-numeric: tabular-nums;
}
.process-step h3 { font-size: 1.375rem; font-weight: 600; margin-bottom: 0.6rem; }
.process-step p { margin: 0; font-size: 0.9875rem; color: var(--color-silver); }
@media (min-width: 800px) {
  .process { grid-template-columns: repeat(4, 1fr); gap: 2rem; }
}

/* ---------- Work (home projects) ---------- */
.work {
  display: grid;
  gap: 2rem;
}
.work-item { margin: 0; }
.work-item .project-card-img { cursor: default; }
.work-item figcaption { padding-top: 1rem; }
.work-item h3 { font-size: 1.25rem; font-weight: 600; margin: 0.35rem 0 0.35rem; }
.work-item p { margin: 0; font-size: 0.9375rem; color: var(--color-steel); }
@media (min-width: 640px) { .work { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) {
  .work { grid-template-columns: 1.3fr 1fr 1fr; gap: 1.75rem; }
  .work-item:first-child { grid-row: span 2; }
  .work-item:first-child .project-card-img { aspect-ratio: auto; height: calc(100% - 7.5rem); min-height: 420px; }
}

/* ---------- Guides list (home) ---------- */
.guide-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--color-ink);
}
.guide-list li { border-bottom: 1px solid var(--color-rule); }
.guide-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.35rem 1.5rem;
  align-items: center;
  padding: 1.75rem 0;
  color: var(--color-ink);
  text-decoration: none;
}
.guide-link h3 { font-size: clamp(1.375rem, 2.6vw, 2rem); font-weight: 600; margin: 0; transition: transform var(--transition); }
.guide-link p { grid-column: 1; margin: 0; color: var(--color-steel); font-size: 0.9875rem; }
.guide-link .range-arrow { grid-row: 1 / span 2; grid-column: 2; }
.guide-link:hover { color: var(--color-ink); }
.guide-link:hover h3 { transform: translateX(6px); }
.guide-link:hover .range-arrow { background: var(--color-ink); color: var(--color-white); }
@media (min-width: 900px) {
  .guide-link { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) auto; }
  .guide-link p { grid-column: 2; grid-row: 1; }
  .guide-link .range-arrow { grid-column: 3; grid-row: 1; }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  padding: clamp(3rem, 7vw, 5.5rem) 0 clamp(2.5rem, 5vw, 4rem);
  background: var(--color-cloud);
  color: var(--color-ink);
  overflow: hidden;
  border-bottom: 1px solid var(--color-rule);
}
/* Brand cut: the monogram's black A-leg and steel bar, sliced into the corner */
.page-hero::before,
.page-hero::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  pointer-events: none;
}
.page-hero::before {
  right: -6rem;
  width: 15rem;
  background: var(--color-ink);
  transform: skewX(-26.1deg);
}
.page-hero::after {
  right: 10.5rem;
  width: 2.25rem;
  background: var(--steel);
  transform: skewX(-26.1deg);
}
.page-hero .container { position: relative; z-index: 1; }
.page-hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 4.25rem);
  letter-spacing: -0.035em;
  line-height: 1;
  color: var(--color-ink);
  margin-bottom: 1rem;
  max-width: 16ch;
}
.page-hero p {
  font-size: 1.125rem;
  color: var(--color-steel);
  max-width: 40rem;
  margin: 0;
}
@media (max-width: 899px) {
  .page-hero::before { right: -9rem; width: 11rem; }
  .page-hero::after { right: 2.75rem; width: 1rem; }
  .page-hero h1, .page-hero p { max-width: calc(100% - 3.5rem); }
}
@media (max-width: 479px) {
  .page-hero::before { right: -8.5rem; }
  .page-hero::after { right: 1.75rem; width: 0.6rem; }
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  align-items: center;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 1.5rem;
}
.breadcrumb a { color: var(--color-steel); text-decoration: none; }
.breadcrumb a:hover { color: var(--color-ink); }
.breadcrumb [aria-current] { color: var(--color-ink); }
.breadcrumb-sep { opacity: 0.5; }

/* ---------- Product cards (inner pages) ---------- */
.product-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  color: inherit;
  overflow: hidden;
}
.product-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-cloud);
  position: relative;
}
.product-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}
.product-card:hover .product-card-img img { transform: scale(1.04); }
.product-card-body { padding: 1.5rem; flex: 1; display: flex; flex-direction: column; }
.product-card h3 { font-size: 1.375rem; font-weight: 600; margin-bottom: 0.5rem; }
.product-card p {
  font-size: 0.9875rem;
  color: var(--color-steel);
  margin: 0 0 1rem;
  flex: 1;
}
.img-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: rgba(22, 19, 20, 0.78);
  color: white;
  padding: 0.35rem 0.6rem;
}

/* ---------- Spec table ---------- */
.spec-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9875rem;
  margin: 1.25rem 0;
  font-variant-numeric: tabular-nums;
}
.spec-table th,
.spec-table td {
  text-align: left;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--color-rule);
  vertical-align: top;
}
.spec-table th {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-steel);
  width: 32%;
  padding-right: 1rem;
  padding-top: 1.05rem;
}
.card .spec-table th:first-child,
.card .spec-table td:first-child { padding-left: 1.25rem; }
.card .spec-table th:last-child,
.card .spec-table td:last-child { padding-right: 1.25rem; }

/* ---------- Product detail (services) ---------- */
.product-detail {
  display: grid;
  gap: 2rem;
  padding: 0;
  border: 0;
  background: transparent;
}
.product-detail.card:hover { border-color: transparent; }
.product-detail h2 { font-size: clamp(1.75rem, 3vw, 2.5rem); }
@media (min-width: 860px) {
  .product-detail {
    grid-template-columns: 1fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
  }
  .product-detail.is-reverse { direction: rtl; }
  .product-detail.is-reverse > * { direction: ltr; }
}
.product-detail-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  background: var(--color-cloud);
  position: relative;
}
.product-detail-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.feature-list {
  list-style: none;
  padding: 0;
  margin: 1rem 0 0;
}
.feature-list li {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.9875rem;
  color: var(--color-steel);
  margin-bottom: 0.6rem;
}
.feature-list .icon { color: var(--color-ink); margin-top: 0.2rem; width: 1.1rem; height: 1.1rem; }

/* ---------- Steps (inner pages) ---------- */
.steps {
  display: grid;
  gap: 2rem;
  counter-reset: step;
}
@media (min-width: 800px) {
  .steps { grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }
}
.step {
  position: relative;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-rule-strong);
}
.step::before {
  content: '';
  position: absolute;
  left: 0;
  top: -2px;
  width: 2.5rem;
  height: 3px;
  background: var(--steel);
}
.step-num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 0.75rem;
}
.step h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 0.5rem; }
.step p { font-size: 0.9875rem; color: var(--color-steel); margin: 0; }
.section-dark .step { border-top-color: var(--color-rule-dark); }
.section-dark .step p, .section-dark .step-num { color: var(--color-silver); }

/* ---------- Projects ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2.5rem;
}
.filter-btn {
  min-height: 2.75rem;
  padding: 0.5rem 1.1rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid var(--color-rule-strong);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--transition), color var(--transition), border-color var(--transition);
}
.filter-btn:hover { border-color: var(--color-ink); }
.filter-btn.active {
  color: white;
  background: var(--color-ink);
  border-color: var(--color-ink);
}
.project-card { overflow: hidden; }
.project-card.is-hidden { display: none; }
.project-card-img {
  aspect-ratio: 4/3;
  overflow: hidden;
  position: relative;
  background: var(--color-cloud);
  cursor: pointer;
  border: none;
  padding: 0;
  width: 100%;
  display: block;
}
.project-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease-out);
}
.project-card:hover .project-card-img img,
.work-item:hover .project-card-img img { transform: scale(1.04); }
.project-card-body { padding: 1.35rem; }
.badge {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ink);
  background: transparent;
  border: 1px solid var(--color-rule-strong);
  padding: 0.3rem 0.55rem;
  border-radius: var(--radius);
}
.project-card h3 { font-size: 1.25rem; font-weight: 600; margin: 0.65rem 0 0.25rem; }
.project-meta {
  font-size: 0.8125rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: var(--color-steel);
  margin: 0 0 0.5rem;
}
.project-card p {
  font-size: 0.9375rem;
  color: var(--color-steel);
  margin: 0;
}

/* ---------- Lightbox ---------- */
.lightbox {
  padding: 0;
  border: none;
  max-width: min(1040px, 94vw);
  background: transparent;
}
.lightbox::backdrop { background: rgba(22, 19, 20, 0.9); }
.lightbox-inner { background: var(--color-white); overflow: hidden; }
.lightbox-inner img {
  width: 100%;
  max-height: 72vh;
  object-fit: contain;
  background: var(--color-ink);
}
.lightbox-caption { padding: 1rem 1.25rem; font-size: 0.9875rem; }
.lightbox-close {
  position: absolute;
  top: 0.75rem;
  right: 0.75rem;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: var(--radius);
  background: rgba(22, 19, 20, 0.75);
  color: white;
  cursor: pointer;
  font-size: 1.25rem;
  line-height: 1;
}

/* ---------- FAQ ---------- */
.faq-list { border-top: 1px solid var(--color-ink); }
.faq-item { border-bottom: 1px solid var(--color-rule); }
.faq-q {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.4rem 0;
  background: none;
  border: none;
  text-align: left;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--color-ink);
  cursor: pointer;
}
.faq-q:hover { color: var(--color-steel); }
.faq-q .icon { transition: transform var(--transition); flex-shrink: 0; }
.faq-q[aria-expanded="true"] .icon { transform: rotate(180deg); }
.faq-a {
  display: none;
  padding: 0 0 1.5rem;
  color: var(--color-steel);
  font-size: 1rem;
  max-width: 65ch;
}
.faq-a.is-open { display: block; }
.faq-answer-first {
  color: var(--color-ink);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

/* ---------- Forms ---------- */
.form-group { margin-bottom: 1.15rem; }
.form-label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}
.form-label .req { color: var(--color-error); }
.form-input,
.form-select,
.form-textarea {
  width: 100%;
  min-height: 3.1rem;
  padding: 0.75rem 0.95rem;
  background: var(--color-white);
  border: 1px solid var(--color-rule-strong);
  border-radius: var(--radius);
  color: var(--color-ink);
  font-size: 1rem;
  font-weight: 500;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-input::placeholder, .form-textarea::placeholder { color: #75777b; }
.form-input:hover, .form-select:hover, .form-textarea:hover { border-color: var(--color-steel); }
.form-input:focus,
.form-select:focus,
.form-textarea:focus {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 1px var(--color-ink);
}
.form-input.is-error,
.form-select.is-error,
.form-textarea.is-error { border-color: var(--color-error); }
.form-error {
  display: none;
  font-size: 0.875rem;
  color: var(--color-error);
  margin-top: 0.35rem;
}
.form-error.is-visible { display: block; }
.form-alert {
  display: none;
  padding: 0.9rem 1rem;
  border-radius: var(--radius);
  font-size: 0.9375rem;
  margin-bottom: 1rem;
}
.form-alert.is-success {
  display: block;
  background: rgba(27,122,61,0.08);
  color: var(--color-success);
  border: 1px solid rgba(27,122,61,0.3);
}
.form-alert.is-error {
  display: block;
  background: rgba(180,35,24,0.06);
  color: var(--color-error);
  border: 1px solid rgba(180,35,24,0.3);
}
.form-row { display: grid; gap: 1rem; }
@media (min-width: 640px) {
  .form-row-2 { grid-template-columns: 1fr 1fr; }
}
.form-hint {
  font-size: 0.875rem;
  color: var(--color-steel);
  margin-top: 0.35rem;
}

/* ---------- Quote builder ---------- */
.qb-layout { display: grid; gap: 2rem; }
@media (min-width: 960px) {
  .qb-layout { grid-template-columns: 1.4fr 0.8fr; align-items: start; gap: 3rem; }
}
.qb-line {
  border: 1px solid var(--color-rule);
  border-top: 3px solid var(--color-ink);
  background: var(--color-white);
  padding: 1.5rem;
  margin-bottom: 1rem;
}
.qb-line-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--color-rule);
}
.qb-line-title {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-ink);
}
.qb-remove {
  background: none;
  border: none;
  color: var(--color-error);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.5rem;
  min-height: 2.75rem;
}
.qb-dims {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto;
  gap: 0.5rem;
  align-items: end;
}
.qb-dims .unit {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-steel);
  padding-bottom: 0.95rem;
}
.qb-summary {
  position: sticky;
  top: calc(var(--nav-height) + 1.5rem);
  padding: 1.75rem;
  border-top: 3px solid var(--color-ink);
}
.qb-summary h2 { font-size: 1.6rem; margin-bottom: 1rem; }
.qb-totals {
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
  margin: 1rem 0;
  padding: 1rem 0;
  border-top: 1px solid var(--color-rule);
  border-bottom: 1px solid var(--color-rule);
}
.qb-totals strong {
  display: flex;
  justify-content: space-between;
  font-size: 1.05rem;
  margin-top: 0.5rem;
  color: var(--color-ink);
}
.qb-empty { color: var(--color-steel); font-size: 0.9875rem; padding: 1rem 0; }

/* ---------- Finish swatches ---------- */
.swatch-row { display: flex; flex-wrap: wrap; gap: 1rem; margin: 1rem 0; }
.swatch { width: 4.5rem; text-align: center; }
.swatch-chip {
  width: 4.5rem;
  height: 4.5rem;
  border: 1px solid var(--color-rule-strong);
  margin-bottom: 0.45rem;
}
.swatch span {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-steel);
}
.swatch-anodised { background: linear-gradient(135deg, #C8CCD2, #8E9399, #B8BCC4); }
.swatch-bronze { background: linear-gradient(135deg, #8B6A45, #5C4128); }
.swatch-white { background: #F7F7F5; }
.swatch-black { background: #1A1A1A; }
.swatch-charcoal { background: #3A3F46; }

/* ---------- Guides ---------- */
.guide-diagram {
  background: var(--color-white);
  border: 1px solid var(--color-rule);
  padding: 1.75rem;
  margin: 1.75rem 0;
}
.guide-diagram svg { width: 100%; height: auto; max-width: 480px; margin: 0 auto; display: block; }
.callout {
  position: relative;
  background: var(--color-cloud);
  padding: 1.25rem 1.5rem 1.25rem 1.75rem;
  margin: 1.75rem 0;
  font-size: 0.9875rem;
}
.callout::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 1px;
  background: var(--color-ink);
}
.callout strong { display: block; margin-bottom: 0.25rem; }

/* ---------- Contact cards ---------- */
.contact-card {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  align-items: flex-start;
}
.contact-card h3 {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-steel);
  margin-bottom: 0.35rem;
}
.contact-card a, .contact-card p {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-ink);
  text-decoration: none;
}
.contact-card a:hover { text-decoration: underline; }

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  background: var(--color-ink);
  color: white;
  padding: clamp(4rem, 9vw, 6.5rem) 0;
  overflow: hidden;
}
.cta-band::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: 8%;
  width: 2.5rem;
  background: var(--steel);
  transform: skewX(-26.1deg);
  opacity: 0.9;
}
.cta-band::after {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  right: calc(8% + 4rem);
  width: 1px;
  background: rgba(255,255,255,0.18);
  transform: skewX(-26.1deg);
}
.cta-band .container { position: relative; z-index: 1; }
.cta-band h2 {
  color: white;
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  letter-spacing: -0.03em;
  line-height: 1.02;
  margin-bottom: 1rem;
  max-width: 18ch;
}
.cta-band p {
  color: var(--color-silver);
  font-size: 1.125rem;
  max-width: 34rem;
  margin: 0 0 2rem;
}
.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
@media (max-width: 767px) {
  .cta-band::before { right: -0.5rem; width: 1.25rem; }
  .cta-band::after { display: none; }
  .cta-band h2, .cta-band p { max-width: calc(100% - 1.5rem); }
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink-deep);
  color: var(--color-silver);
  padding: clamp(3.5rem, 7vw, 5rem) 0 2rem;
}
.footer-grid {
  display: grid;
  gap: 2.75rem;
  margin-bottom: 3.5rem;
}
@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 960px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.1fr; }
}
.footer-brand p {
  font-size: 0.9875rem;
  line-height: 1.65;
  margin: 1.5rem 0 0;
  max-width: 24rem;
}
.footer-brand .logo-mark { width: 60px; height: 48px; }
.footer-heading {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: white;
  margin-bottom: 1.25rem;
}
.footer-list { list-style: none; padding: 0; margin: 0; }
.footer-list li { margin-bottom: 0.65rem; font-size: 0.9875rem; }
.footer-list a {
  color: var(--color-mist);
  text-decoration: none;
  font-size: 0.9875rem;
}
.footer-list a:hover { color: white; text-decoration: underline; }
.footer-bottom {
  border-top: 1px solid var(--color-rule-dark);
  padding-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: space-between;
  font-size: 0.875rem;
}
.footer-bottom p { margin: 0; }
.footer-bottom a { color: var(--color-mist); text-decoration: none; }
.footer-bottom a:hover { color: white; text-decoration: underline; }

.scroll-top {
  position: fixed;
  bottom: calc(var(--sticky-bar-height) + 1rem + env(safe-area-inset-bottom));
  right: 1rem;
  width: 2.75rem;
  height: 2.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-ink);
  color: white;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
  z-index: 970;
}
.scroll-top.is-visible { opacity: 1; visibility: visible; }
@media (min-width: 768px) { .scroll-top { bottom: 1.5rem; } }

/* ---------- Consent ---------- */
.consent-banner {
  position: fixed;
  bottom: calc(var(--sticky-bar-height) + 0.75rem + env(safe-area-inset-bottom));
  left: 0.75rem;
  right: 0.75rem;
  z-index: 990;
  background: var(--color-white);
  border: 1px solid var(--color-rule-strong);
  border-top: 3px solid var(--color-ink);
  padding: 1rem 1.25rem;
  box-shadow: var(--shadow);
  display: none;
  gap: 1rem;
  align-items: center;
  flex-wrap: wrap;
}
@media (min-width: 768px) {
  .consent-banner { bottom: 1.25rem; left: auto; right: 1.25rem; max-width: 420px; }
}
.consent-banner.is-visible { display: flex; }
.consent-banner p { font-size: 0.875rem; margin: 0; flex: 1; min-width: 12rem; color: var(--color-steel); }
.consent-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ---------- Placeholder notice ---------- */
.placeholder-banner {
  background: var(--color-cloud);
  border-bottom: 1px solid var(--color-rule);
  color: var(--color-ink-soft);
  font-size: 0.8125rem;
  padding: 0.55rem 1rem;
  text-align: center;
}
.placeholder-banner strong { font-weight: 700; }

/* ---------- 404 ---------- */
.error-code {
  font-size: clamp(6rem, 22vw, 11rem);
  font-weight: 200;
  line-height: 0.9;
  letter-spacing: -0.06em;
  margin: 0 0 1rem;
  background: var(--steel);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* ---------- Utility ---------- */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}
.text-muted { color: var(--color-steel); }
.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.stack-sm > * + * { margin-top: 0.75rem; }
.stack > * + * { margin-top: 1.25rem; }
.flex-gap { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.prose { max-width: 70ch; }
.prose h2 { font-size: 1.6rem; margin-top: 2.25rem; }
.prose p { margin: 0 0 1rem; color: var(--color-ink-soft); }
.prose p:last-child { margin-bottom: 0; }
.prose strong { color: var(--color-ink); }
.mono { font-variant-numeric: tabular-nums; letter-spacing: 0.02em; }
.divider { height: 1px; background: var(--color-rule); border: none; margin: 2.5rem 0; }

@media (max-width: 639px) {
  :root { --nav-height: 68px; }
  .container { padding-left: 1rem; padding-right: 1rem; }
  .hero-visual { margin: 0 -1rem; }
  .logo-mark { width: 42px; height: 34px; }
  .logo-name { font-size: 0.95rem; }
  .logo-tag { font-size: 0.58rem; letter-spacing: 0.26em; }
  .hero-actions .btn,
  .cta-actions .btn { width: 100%; }
  .qb-dims { grid-template-columns: 1fr auto; }
  .qb-dims .unit:nth-child(2) { grid-column: 2; }
  .filter-bar {
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-left: -1rem;
    margin-right: -1rem;
    padding: 0 1rem 0.25rem;
  }
  .filter-bar::-webkit-scrollbar { display: none; }
  .filter-btn { flex-shrink: 0; }
}
@media (max-width: 359px) {
  .logo-tag { display: none; }
}

html, body { overflow-x: clip; }

/* ---------- Motion ---------- */
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes fadeIn { from { opacity: 0; } }
@keyframes cutIn {
  from { clip-path: polygon(100% 0, 100% 0, 100% 100%, 100% 100%); }
}
@keyframes riseIn {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: none; }
}

/* The one authored moment: the hero photo slides in along the A-leg cut */
@media (min-width: 960px) and (prefers-reduced-motion: no-preference) {
  .hero-visual { animation: cutIn 1.1s var(--ease-out) both; }
  .hero-cut::before { animation: fadeIn 0.6s var(--ease-out) 0.7s both; }
}
@media (prefers-reduced-motion: no-preference) {
  .hero-copy > * { animation: riseIn 0.8s var(--ease-out) both; }
  .hero-copy > *:nth-child(2) { animation-delay: 0.08s; }
  .hero-copy > *:nth-child(3) { animation-delay: 0.16s; }
  .hero-copy > *:nth-child(4) { animation-delay: 0.24s; }
}

/* Scroll reveal: content stays visible unless JS opts in */
.js-reveal .reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}
.js-reveal .reveal.is-visible { opacity: 1; transform: none; }
.reveal-delay-1 { transition-delay: 0.08s; }
.reveal-delay-2 { transition-delay: 0.16s; }
.reveal-delay-3 { transition-delay: 0.24s; }

/* Retired decorations from the previous design */
.marquee-bar { display: none; }

@media (prefers-reduced-motion: reduce) {
  .js-reveal .reveal { opacity: 1; transform: none; transition: none; }
  .hero-slide img { transform: none; transition: none; }
}

/* Product families on the services page sit closer together */
@media (min-width: 768px) {
  .section:has(> .container > .product-detail) { padding: clamp(3.5rem, 6vw, 5rem) 0; }
}
@media (max-width: 959px) {
  .hero-caption { top: 1rem; bottom: auto; left: 1rem; }
  .hero-dots { bottom: 2.75rem; right: 1rem; }
}
.footer-brand .footer-social-label { font-size: 0.6875rem; margin: 1.75rem 0 0; }
.form-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5l5 5 5-5' fill='none' stroke='%23231F20' stroke-width='1.6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}
.enquiry-strip a:not(.btn):hover,
.section-dark a:not(.btn):not(.btn-link):hover,
.cta-band a:not(.btn):hover { color: var(--color-silver); }
.hero-caption { background: rgba(22, 19, 20, 0.72); padding: 0.35rem 0.6rem; }

/* ---------- Review fixes ---------- */
/* WhatsApp stays in the brand palette: outline in the current ink */
.btn-whatsapp {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-ink);
}
.btn-whatsapp:hover { background: var(--color-ink); border-color: var(--color-ink); color: var(--color-white); }
.site-footer .btn-whatsapp,
.on-dark .btn-whatsapp { color: var(--color-white); border-color: rgba(255,255,255,0.55); }
.site-footer .btn-whatsapp:hover,
.on-dark .btn-whatsapp:hover { background: var(--color-white); border-color: var(--color-white); color: var(--color-ink); }
.mobile-menu .btn-whatsapp { color: var(--color-ink); border-color: var(--color-ink); }

/* About: reasons as ruled open columns, not boxes */
.reasons {
  display: grid;
  gap: 0 2.5rem;
  border-top: 1px solid var(--color-ink);
}
.reason { padding: 1.75rem 0; border-bottom: 1px solid var(--color-rule); }
.reason h3 { font-size: 1.3rem; font-weight: 600; margin-bottom: 0.5rem; }
@media (min-width: 700px) { .reasons { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1024px) { .reasons { grid-template-columns: repeat(3, 1fr); } }

/* Contact: methods as ruled rows */
.contact-card {
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-rule);
  align-items: center;
}
.stack > .contact-card + .contact-card { margin-top: 0; }
.stack > .contact-card:first-child { border-top: 1px solid var(--color-ink); }
.contact-card .icon-wrap { margin: 0; }
.contact-follow { padding-top: 1.5rem; }
.contact-follow h3 { font-size: 1.25rem; font-weight: 600; margin: 0 0 0.35rem; }
.contact-follow p { margin: 0; font-size: 0.9375rem; }

/* Projects: open grid, no per-item boxes */
.project-card .project-card-body { padding: 1.1rem 0 0; }
.project-card .project-card-body h3 { margin-top: 0; }

/* Tablet: give the hero headline the full measure */
@media (max-width: 959px) {
  .hero-title { max-width: 16ch; }
  .hero-lead { max-width: 36rem; }
}
.section-dark .steel-rule { opacity: 1; }
/* Inner pages: content starts closer to the page hero */
main.section { padding-top: clamp(2.5rem, 5vw, 4rem); }
main.section > .container > .callout:first-child { margin-top: 0; }

/* Keep semantic hidden states hidden when component display rules apply. */
[hidden] { display: none !important; }