:root {
  --black: #111111;
  --gold: #c6a25d;
  --graphite: #2e2e2e;
  --concrete: #d9d7d2;
  --white: #f8f8f6;
  --line: rgba(17, 17, 17, .12);
  --muted: #68655f;
  --font-head: "Playfair Display", Georgia, serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--white);
  color: var(--black);
  font-family: var(--font-body);
  line-height: 1.65;
}
html,
body {
  max-width: 100%;
  overflow-x: clip;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
.container { width: min(1120px, calc(100% - 32px)) !important; max-width: none !important; margin-inline: auto !important; }
.skip-link { position: absolute; left: -999px; top: 12px; z-index: 20; background: var(--gold); padding: 10px 14px; }
.skip-link:focus { left: 12px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 9999;
  background: #fff;
  border-bottom: 1px solid rgba(17, 17, 17, .08);
  backdrop-filter: blur(12px);
  transition: background .28s ease, border-color .28s ease, box-shadow .28s ease, color .28s ease;
}
.site-header.is-scrolled {
  background: #111111;
  border-bottom-color: rgba(255, 255, 255, .07);
  box-shadow: 0 8px 40px rgba(0, 0, 0, .42);
  color: #fff;
}
.site-header.is-scrolled .site-nav a,
.site-header.is-scrolled .nav-mega > button {
  color: rgba(248, 248, 246, .82);
}
.site-header.is-scrolled .site-nav a:hover,
.site-header.is-scrolled .site-nav a.is-active,
.site-header.is-scrolled .nav-mega > button:hover,
.site-header.is-scrolled .nav-mega > button.is-active {
  color: var(--gold);
}
.site-header.is-scrolled .brand-logo-svg path:not(.cls-1) { fill: #fff; }
.site-header.is-scrolled .header-cta {
  border-color: rgba(248, 248, 246, .6);
  color: #fff;
}
.site-header.is-scrolled .header-cta:hover {
  background: rgba(255, 255, 255, .1);
  color: #fff;
}
.site-header.is-scrolled .nav-toggle span:not(.sr-only) { background: #fff; }
.home-page .site-header {
  position: fixed;
  left: 0;
  right: 0;
  background: transparent;
  border-bottom-color: rgba(248, 248, 246, .14);
  color: #fff;
}
.home-page .site-header:not(.is-scrolled) .site-nav a,
.home-page .site-header:not(.is-scrolled) .nav-mega > button {
  color: rgba(248, 248, 246, .88);
}
.home-page .site-header:not(.is-scrolled) .site-nav a:hover,
.home-page .site-header:not(.is-scrolled) .site-nav a.is-active,
.home-page .site-header:not(.is-scrolled) .nav-mega > button:hover,
.home-page .site-header:not(.is-scrolled) .nav-mega > button.is-active {
  color: var(--gold);
}
.home-page .site-header:not(.is-scrolled) .brand strong { color: #fff; }
.home-page .site-header:not(.is-scrolled) .brand small { color: rgba(248, 248, 246, .72); }
.home-page .site-header:not(.is-scrolled) .header-cta {
  border-color: rgba(248, 248, 246, .78);
  color: #fff;
}
.home-page .site-header:not(.is-scrolled) .header-cta:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
}
.home-page .site-header:not(.is-scrolled) .nav-toggle span:not(.sr-only) { background: #fff; }
.home-page .site-header.is-scrolled {
  background: #111111;
  border-bottom-color: rgba(255, 255, 255, .07);
  color: #fff;
}
.header-inner {
  width: min(1420px, calc(100% - 64px)) !important;
  min-height: 96px;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  column-gap: clamp(28px, 3vw, 58px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: max-content; }
.brand-logo-svg { display: block; width: 220px; max-width: 100%; height: auto; }
.brand-logo-svg .cls-1 { fill: var(--gold); }
.brand-logo-svg path:not(.cls-1) { fill: var(--black); transition: fill .25s; }
.home-page .site-header:not(.is-scrolled) .brand-logo-svg path:not(.cls-1),
.site-footer .brand-logo-svg path:not(.cls-1) { fill: #fff; }
.footer-logo { width: 190px; }
.brand-mark {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  background: var(--black);
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--font-head);
  font-size: 24px;
}
.brand strong { display: block; font-size: 18px; letter-spacing: .08em; }
.brand small { display: block; color: var(--muted); font-size: 11px; letter-spacing: .08em; text-transform: uppercase; }
.site-nav { display: flex; align-items: center; justify-content: flex-end; gap: clamp(22px, 2vw, 34px); margin: 0; font-size: 14px; white-space: nowrap; }
.site-nav a, .nav-mega > button { color: #34312d; }
.site-nav a:hover, .site-nav a.is-active, .nav-mega > button:hover, .nav-mega > button.is-active { color: var(--gold); }
.nav-mega { position: relative; }
.nav-mega > button { display: inline-flex; align-items: center; gap: 7px; border: 0; background: transparent; padding: 0; font-weight: 500; cursor: pointer; white-space: nowrap; }
.nav-mega > button::after { content: ""; display: block; width: 6px; height: 6px; border-right: 1px solid currentColor; border-bottom: 1px solid currentColor; transform: translateY(-2px) rotate(45deg); }
.mega-panel {
  position: fixed;
  left: 50%;
  top: 96px;
  width: min(1160px, calc(100vw - 96px));
  display: grid;
  grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
  gap: 26px;
  padding: 28px 30px;
  border: 1px solid rgba(198,162,93,.34);
  background: rgba(248,248,246,.98);
  color: var(--black);
  box-shadow: 0 26px 68px rgba(0,0,0,.18);
  opacity: 0;
  visibility: hidden;
  transform: translate(-50%, 8px);
  transition: opacity .2s, transform .2s, visibility .2s;
}
.nav-mega:hover .mega-panel, .nav-mega:focus-within .mega-panel, .nav-mega.is-open .mega-panel { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.mega-intro h2 { max-width: 330px; margin: 0 0 14px; font-family: var(--font-head); font-size: 30px; line-height: 1.06; }
.mega-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-content: start; }
.mega-grid a { display: grid; gap: 4px; min-width: 0; border: 1px solid rgba(17,17,17,.1); background: #fff; padding: 14px; color: var(--black) !important; }
.mega-grid a:hover { border-color: rgba(198,162,93,.75); }
.mega-grid strong { font-size: 14px; }
.mega-grid span { color: #6b655d; font-size: 12px; line-height: 1.45; }
.header-cta { justify-self: end; border: 1px solid var(--black); padding: 15px 24px; margin-left: 0; font-size: 13px; font-weight: 500; letter-spacing: .06em; white-space: nowrap; }
.header-cta:hover { background: var(--black); color: var(--white); }
.nav-toggle { display: none; margin-left: auto; width: 42px; height: 42px; border: 0; background: none; }
.nav-toggle span:not(.sr-only) { display: block; width: 22px; height: 2px; margin: 5px auto; background: var(--black); }

/* === Mobile Navigation Overlay === */
#mobile-menu-overlay {
  position: fixed;
  inset: 0;
  z-index: 9998;
  background: rgba(0, 0, 0, .65);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .3s ease, visibility .3s ease;
  cursor: pointer;
  pointer-events: none;
}
#mobile-menu-overlay.is-open {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* === Mobile Navigation Drawer === */
#mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  height: 100vh;
  width: min(420px, 85vw);
  background: #111111;
  color: #F8F8F6;
  z-index: 99999;
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .3s ease, visibility .3s ease;
  box-shadow: -20px 0 64px rgba(0, 0, 0, .75);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
#mobile-menu.is-open {
  transform: translateX(0);
  visibility: visible;
}
#mobile-menu .mob-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 20px 18px 24px;
  border-bottom: 1px solid rgba(198, 162, 93, .16);
  flex-shrink: 0;
}
#mobile-menu .mob-brand { display: flex; align-items: center; }
#mobile-menu .mob-brand .brand-logo-svg { width: 160px; }
#mobile-menu .mob-brand .brand-logo-svg path:not(.cls-1) { fill: #F8F8F6; }
#mobile-menu .mob-close {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  flex-shrink: 0;
  border: 1px solid rgba(198, 162, 93, .35);
  background: transparent;
  color: rgba(248, 248, 246, .72);
  cursor: pointer;
  transition: border-color .2s, color .2s;
}
#mobile-menu .mob-close:hover { border-color: #C6A25D; color: #C6A25D; }
#mobile-menu .mob-links { flex: 1; overflow-y: auto; }
#mobile-menu .mob-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding: 15px 24px;
  border: 0;
  border-bottom: 1px solid rgba(255, 255, 255, .06);
  background: transparent;
  color: rgba(248, 248, 246, .78);
  font-family: var(--font-body);
  font-size: 14.5px;
  font-weight: 400;
  letter-spacing: .02em;
  text-align: left;
  cursor: pointer;
  list-style: none;
  text-decoration: none;
  transition: color .18s, background .18s;
}
#mobile-menu .mob-link:hover,
#mobile-menu .mob-link--active { color: #C6A25D; background: rgba(198, 162, 93, .06); }
#mobile-menu .mob-services { border-bottom: 1px solid rgba(255, 255, 255, .06); }
#mobile-menu .mob-services > .mob-link { border-bottom: 0; }
#mobile-menu .mob-services summary::-webkit-details-marker,
#mobile-menu .mob-services summary::marker { display: none; }
#mobile-menu .mob-arrow { transition: transform .2s; flex-shrink: 0; opacity: .55; }
#mobile-menu .mob-services[open] > .mob-link .mob-arrow { transform: rotate(180deg); }
#mobile-menu .mob-sub { background: rgba(255, 255, 255, .03); padding: 4px 0; }
#mobile-menu .mob-sub-link {
  display: block;
  padding: 11px 24px 11px 38px;
  color: rgba(248, 248, 246, .58);
  font-size: 13.5px;
  font-weight: 400;
  transition: color .18s;
}
#mobile-menu .mob-sub-link:hover { color: #C6A25D; }
#mobile-menu .mob-sub-link--all {
  color: #C6A25D;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .08em;
  text-transform: uppercase;
}
#mobile-menu .mob-foot {
  flex-shrink: 0;
  padding: 20px 24px;
  border-top: 1px solid rgba(198, 162, 93, .16);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
#mobile-menu .mob-wa {
  display: flex !important;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 13px 20px;
  border: 1px solid rgba(198, 162, 93, .42);
  color: rgba(248, 248, 246, .78) !important;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: .04em;
  text-align: center;
  transition: background .2s, border-color .2s;
  text-decoration: none;
}
#mobile-menu .mob-wa:hover { background: rgba(198, 162, 93, .1); border-color: #C6A25D; }
#mobile-menu .mob-cta {
  display: flex !important;
  align-items: center;
  justify-content: center;
  padding: 13px 20px;
  background: #C6A25D;
  border: 1px solid #C6A25D;
  color: #111111 !important;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .05em;
  text-align: center;
  transition: background .2s, border-color .2s;
  text-decoration: none;
}
#mobile-menu .mob-cta:hover { background: #d7b872; border-color: #d7b872; }

.hero {
  position: relative;
  min-height: calc(100vh - 78px);
  display: grid;
  align-items: end;
  overflow: hidden;
  isolation: isolate;
  background: var(--black);
}
.sub-hero { min-height: 68vh; }
.hero-media { position: absolute; inset: 0; z-index: -1; }
.hero-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(17,17,17,.86), rgba(17,17,17,.46), rgba(17,17,17,.18)); }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-content { padding: 110px 0 92px; color: var(--white); }
.hero-content h1 {
  max-width: 850px;
  margin: 0 0 22px;
  font-family: var(--font-head);
  font-size: clamp(44px, 7vw, 88px);
  line-height: .98;
}
.hero-content p:not(.eyebrow) { max-width: 760px; color: rgba(248, 248, 246, .86); font-size: clamp(17px, 2vw, 21px); }
.eyebrow { margin: 0 0 14px; color: var(--gold); font-size: 12px; font-weight: 900; letter-spacing: .16em; text-transform: uppercase; }
.button-row { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 13px 20px; border: 1px solid currentColor; font-weight: 900; font-size: 14px; }
.btn-primary { background: var(--gold); border-color: var(--gold); color: var(--black); }
.btn-primary:hover { background: #d7b872; border-color: #d7b872; }
.btn-secondary { color: var(--white); }
.btn-secondary:hover { background: var(--white); color: var(--black); }

.home-hero {
  position: relative;
  min-height: calc(100vh - 78px);
  overflow: hidden;
  display: grid;
  align-items: center;
  isolation: isolate;
  background: #0c0d0e;
  color: #fff;
}
.home-hero-media {
  position: absolute;
  inset: 0;
  z-index: -3;
}
.home-hero-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-slide {
  opacity: 0;
  transform: scale(1.04) translateX(0);
  animation: heroCrossSlide 18s ease-in-out infinite;
  will-change: opacity, transform;
}
.hero-slide-one { animation-delay: 0s; }
.hero-slide-two { animation-delay: 9s; }
@keyframes heroCrossSlide {
  0% { opacity: 0; transform: scale(1.04) translateX(18px); }
  8% { opacity: 1; transform: scale(1.02) translateX(0); }
  46% { opacity: 1; transform: scale(1.01) translateX(-10px); }
  56% { opacity: 0; transform: scale(1.02) translateX(-18px); }
  100% { opacity: 0; transform: scale(1.04) translateX(18px); }
}
@media (prefers-reduced-motion: reduce) {
  .hero-slide { animation: none; opacity: 0; transform: none; }
  .hero-slide-one { opacity: 1; }
}
.home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(8,9,10,.94) 0%, rgba(8,9,10,.78) 24%, rgba(8,9,10,.25) 52%, rgba(8,9,10,.05) 100%),
    linear-gradient(0deg, rgba(8,9,10,.65) 0%, rgba(8,9,10,.08) 42%, rgba(8,9,10,.2) 100%);
}
.home-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 34%;
  z-index: -1;
  background: linear-gradient(0deg, rgba(8,9,10,.88), rgba(8,9,10,0));
}
.home-hero-content {
  padding: 178px 0 156px;
}
.home-hero h1 {
  max-width: 650px;
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(52px, 6.2vw, 104px);
  line-height: .9;
  letter-spacing: 0;
  text-shadow: 0 20px 55px rgba(0,0,0,.45);
}
.home-hero h1 span,
.home-hero h1 strong {
  display: block;
}
.home-hero h1 span {
  color: #f7f4ed;
  font-weight: 600;
}
.home-hero h1 strong {
  color: var(--gold);
  font-weight: 700;
}
.home-hero-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
  margin: 38px 0 42px;
  color: #f7f4ed;
  font-size: clamp(13px, 1.05vw, 18px);
  font-weight: 800;
  letter-spacing: .32em;
  text-transform: uppercase;
}
.home-hero-line i {
  width: 5px;
  height: 5px;
  background: var(--gold);
  border-radius: 999px;
}
.home-service-strip {
  display: inline-grid;
  grid-template-columns: repeat(4, 1fr);
  border-left: 1px solid rgba(248,248,246,.25);
}
.home-service-strip a {
  display: grid;
  justify-items: center;
  min-width: 142px;
  padding: 0 28px;
  border-right: 1px solid rgba(248,248,246,.25);
  color: #f7f4ed;
  text-align: center;
}
.home-service-strip strong,
.home-service-strip small {
  display: block;
  font-size: 12px;
  font-weight: 900;
  letter-spacing: .18em;
  line-height: 1.55;
  text-transform: uppercase;
}
.hero-icon {
  position: relative;
  display: block;
  width: 42px;
  height: 42px;
  margin-bottom: 16px;
  border: 1px solid var(--gold);
}
.hero-icon::before,
.hero-icon::after {
  content: "";
  position: absolute;
  border-color: var(--gold);
  border-style: solid;
  opacity: .9;
}
.hero-icon-window::before { inset: 7px 14px 7px 7px; border-width: 1px; }
.hero-icon-window::after { left: 20px; top: 4px; bottom: 4px; border-width: 0 0 0 1px; }
.hero-icon-glass::before { left: 13px; top: 4px; width: 16px; height: 34px; border-width: 1px; transform: skewY(-18deg); }
.hero-icon-glass::after { left: 5px; right: 5px; top: 24px; border-width: 1px 0 0; }
.hero-icon-interior::before { left: 7px; right: 7px; bottom: 8px; height: 12px; border-width: 1px; }
.hero-icon-interior::after { left: 18px; top: 6px; width: 14px; height: 22px; border-width: 1px; }
.hero-icon-facade::before { inset: 5px 8px; border-width: 1px; }
.hero-icon-facade::after { left: 20px; top: 4px; bottom: 4px; border-width: 0 0 0 1px; box-shadow: -8px 10px 0 -7px var(--gold), 8px 10px 0 -7px var(--gold); }
.home-hero-geometry {
  position: absolute;
  left: 0;
  top: 0;
  width: 360px;
  height: 240px;
  z-index: 1;
  opacity: .9;
  pointer-events: none;
}
.home-hero-geometry::before,
.home-hero-geometry::after {
  content: "";
  position: absolute;
  height: 1px;
  width: 430px;
  background: rgba(198,162,93,.72);
  transform-origin: left center;
}
.home-hero-geometry::before { left: 0; top: 128px; transform: rotate(-38deg); }
.home-hero-geometry::after { left: 0; top: 72px; transform: rotate(38deg); }
.home-hero-geometry span {
  position: absolute;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--gold);
  box-shadow: 0 0 0 1px rgba(198,162,93,.25);
}
.home-hero-geometry span:nth-child(1) { left: 56px; top: 126px; }
.home-hero-geometry span:nth-child(2) { left: 220px; top: -8px; }
.home-hero-geometry span:nth-child(3) { left: 318px; top: 188px; }
.home-hero-geometry span:nth-child(4) { left: -6px; top: 70px; }
.home-hero-bottom {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  border-top: 1px solid rgba(248,248,246,.12);
  background: rgba(8,9,10,.44);
  backdrop-filter: blur(10px);
}
.home-hero-bottom .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.home-hero-bottom span {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 82px;
  padding: 0 32px;
  color: #f7f4ed;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .16em;
  text-transform: uppercase;
}
.home-hero-bottom span::before {
  content: "";
  width: 22px;
  height: 22px;
  margin-right: 14px;
  border: 1px solid var(--gold);
  border-radius: 999px;
}
.home-hero-bottom span:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 28px;
  bottom: 28px;
  width: 1px;
  background: rgba(248,248,246,.35);
}

.section { padding: 92px 0; }
.section-soft { background: #eeece7; }
.section-dark { background: var(--black); color: var(--white); }
.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 64px; align-items: start; }
.two-columns { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; }
.section h2, .split h2, .two-columns h2 { margin: 0 0 18px; font-family: var(--font-head); font-size: clamp(30px, 4vw, 52px); line-height: 1.08; }
.section p { color: #55514b; }
.section-dark p { color: rgba(248, 248, 246, .78); }
.section-head { max-width: 760px; margin-bottom: 34px; }

.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card, .location-card, .project-card, .two-columns article {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .55);
  padding: 28px;
  transition: transform .2s, border-color .2s, background .2s;
}
.service-card:hover { transform: translateY(-3px); border-color: rgba(198, 162, 93, .65); background: #fff; }
.service-card span { display: block; margin-bottom: 12px; font-size: 20px; font-weight: 900; }
.service-card p { margin: 0; color: #5a5650; }

.feature-list { display: grid; gap: 12px; }
.feature-list div { display: flex; align-items: center; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--line); }
.feature-list span { width: 8px; height: 8px; background: var(--gold); flex: 0 0 auto; }
.feature-list p { margin: 0; color: var(--graphite); font-weight: 800; }
.process-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(198, 162, 93, .3); border: 1px solid rgba(198, 162, 93, .3); }
.process-grid div { background: var(--black); color: var(--white); padding: 22px; font-weight: 900; }
.section-soft .process-grid div { background: #fff; color: var(--black); }
.category-grid, .location-links, .inline-links { display: flex; flex-wrap: wrap; gap: 10px; }
.category-grid span, .location-links a, .inline-links a { border: 1px solid var(--line); padding: 10px 14px; background: rgba(255, 255, 255, .5); font-weight: 800; }
.comparison-table { display: grid; border: 1px solid var(--line); background: #fff; }
.comparison-table div { display: grid; grid-template-columns: .8fr 1fr 1fr; border-bottom: 1px solid var(--line); }
.comparison-table div:last-child { border-bottom: 0; }
.comparison-table strong, .comparison-table span { padding: 16px; }
.comparison-table strong { background: #f3eee2; }
.comparison-table span:last-child { font-weight: 800; color: var(--black); }
.trust-badges span { background: #fff; }
.spec-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.spec-grid article { border: 1px solid var(--line); background: #fff; padding: 24px; }
.spec-grid h3 { margin: 0 0 12px; font-family: var(--font-head); font-size: 26px; }
.spec-grid ul { margin: 0; padding-left: 18px; color: #55514b; }
.spec-grid li { margin: 8px 0; }

.faq-list { display: grid; gap: 12px; }
.faq-list details { border: 1px solid var(--line); background: #fff; padding: 18px 22px; }
.faq-list summary { cursor: pointer; font-weight: 900; }
.narrow { width: min(860px, calc(100% - 32px)); }
.inquiry-band .mini-form, .contact-form { display: grid; gap: 14px; background: #fff; color: var(--black); border: 1px solid rgba(198, 162, 93, .45); padding: 24px; }
.trust-note { border-left: 2px solid var(--gold); padding-left: 16px; font-weight: 800; }
.mini-form label, .contact-form label { display: grid; gap: 7px; color: var(--graphite); font-size: 13px; font-weight: 900; }
input, select, textarea { width: 100%; border: 1px solid rgba(17, 17, 17, .18); background: #fff; padding: 12px 13px; color: var(--black); }
input:focus, select:focus, textarea:focus { outline: 2px solid rgba(198, 162, 93, .45); border-color: var(--gold); }

.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.project-card { padding: 0; overflow: hidden; }
.before-after { display: grid; grid-template-columns: 1fr 1fr; min-height: 180px; background: linear-gradient(135deg, var(--concrete), var(--white)); }
.before-after span { display: grid; place-items: center; border-right: 1px solid rgba(17, 17, 17, .12); color: rgba(17, 17, 17, .45); font-family: var(--font-head); font-size: 30px; }
.project-body { padding: 26px; }
.project-body h2 { font-size: 28px; }
.project-body dl { display: grid; gap: 8px; margin: 0 0 18px; }
.project-body div { display: grid; grid-template-columns: 110px 1fr; gap: 12px; }
.project-body dt { font-weight: 900; }
.project-body dd { margin: 0; color: #5a5650; }
.project-body blockquote { margin: 18px 0; border-left: 2px solid var(--gold); padding-left: 14px; color: #4f4940; font-weight: 800; }
.text-link { color: var(--gold); font-weight: 900; }
.location-section-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.contact-layout { display: grid; grid-template-columns: .8fr 1.2fr; gap: 48px; }
.contact-form { grid-template-columns: 1fr 1fr; }
.contact-form .full { grid-column: 1 / -1; }
.contact-methods { display: grid; gap: 10px; margin: 22px 0; }
.contact-methods a { color: var(--gold); font-weight: 900; }

.site-footer {
  background: #0a0a0a;
  color: var(--white);
  padding: 80px 0 0;
  border-top: 1px solid rgba(198,162,93,.18);
}
.site-footer > .container {
  width: min(1520px, calc(100% - 48px)) !important;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(280px, 1.3fr) minmax(120px, .7fr) minmax(130px, .74fr) minmax(130px, .74fr) minmax(120px, .7fr) minmax(130px, .74fr) minmax(160px, .82fr);
  gap: clamp(28px, 3vw, 56px);
  align-items: start;
}
.footer-brand-col {
  max-width: 340px;
}
.site-footer h2 {
  margin: 0 0 16px;
  color: var(--gold);
  font-size: 10px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: .2em;
  text-transform: uppercase;
}
.site-footer a {
  display: block;
  width: max-content;
  max-width: 100%;
  margin: 0 0 10px;
  color: rgba(248, 248, 246, .62);
  font-size: 13px;
  line-height: 1.5;
  font-weight: 400;
  transition: color .2s ease;
}
.site-footer a:hover {
  color: var(--gold);
}
.site-footer p {
  margin: 14px 0 0;
  color: rgba(248, 248, 246, .52);
  font-size: 13px;
  line-height: 1.72;
  font-weight: 400;
}
.footer-button {
  width: fit-content !important;
  max-width: 100%;
  margin-top: 16px !important;
  border: 1px solid rgba(198,162,93,.55);
  padding: 12px 18px;
  color: var(--gold) !important;
  font-size: 12px !important;
  font-weight: 500 !important;
  letter-spacing: .07em;
  text-transform: uppercase;
  transition: background .2s, border-color .2s;
}
.footer-button:hover {
  background: rgba(198,162,93,.1);
  border-color: var(--gold);
}
.footer-social {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 12px;
  margin-top: 16px;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(248,248,246,.48);
  transition: color .2s;
}
.footer-social a:hover {
  color: var(--gold);
}
.footer-note {
  border-left: 2px solid rgba(198,162,93,.55);
  padding-left: 12px;
  color: rgba(248,248,246,.65) !important;
  font-weight: 400 !important;
  font-size: 12.5px !important;
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
  border-top: 1px solid rgba(255, 255, 255, .07);
  margin-top: 56px;
  padding: 26px 0 40px;
}
.footer-bottom p {
  margin: 0 0 4px;
  color: rgba(248,248,246,.48);
  font-size: 11.5px;
  line-height: 1.5;
  font-weight: 400;
}
.footer-legal-line p:first-child {
  color: rgba(248,248,246,.68);
  font-weight: 400;
}
.footer-legal-links {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-top: 8px;
}
.footer-legal-links a {
  display: inline !important;
  width: auto !important;
  margin: 0 !important;
  color: rgba(248,248,246,.38) !important;
  font-size: 11px !important;
  font-weight: 400 !important;
  letter-spacing: .02em;
  transition: color .2s !important;
}
.footer-legal-links a:hover {
  color: rgba(198,162,93,.8) !important;
}
.footer-attribution {
  display: inline-flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  color: rgba(248,248,246,.54);
  white-space: nowrap;
}
.footer-attribution-label {
  font-size: 10px;
  line-height: 1;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.site-footer .footer-attribution-link {
  display: inline-flex;
  align-items: center;
  margin: 0;
  color: rgba(248,248,246,.78);
}
.site-footer .footer-attribution-link:hover {
  color: var(--gold);
}
.footer-attribution-logo {
  display: block;
  width: 108px;
  height: auto;
}
.whatsapp-float { position: fixed; right: 22px; bottom: 22px; z-index: 9; display: grid; place-items: center; width: 58px; height: 58px; background: #1f7a45; color: #fff; border: 1px solid rgba(198,162,93,.85); border-radius: 999px; box-shadow: 0 16px 38px rgba(0,0,0,.28); }
.whatsapp-float::before { content: ""; position: absolute; inset: -9px; border: 1px solid rgba(198,162,93,.85); border-radius: inherit; animation: goldPulse 1.9s ease-out infinite; }
.whatsapp-float svg { width: 32px; height: 32px; fill: currentColor; }
.whatsapp-status { position: absolute; right: 50px; top: -9px; display: inline-flex; align-items: center; gap: 7px; padding: 6px 10px; background: rgba(17,17,17,.9); border: 1px solid rgba(198,162,93,.7); color: #fff; border-radius: 999px; font-size: 11px; font-weight: 900; letter-spacing: .04em; white-space: nowrap; }
.whatsapp-status i { width: 8px; height: 8px; background: #2bd66f; border-radius: 999px; box-shadow: 0 0 0 3px rgba(43,214,111,.18); }
@keyframes goldPulse { 0% { opacity: .85; transform: scale(.88); } 70% { opacity: 0; transform: scale(1.25); } 100% { opacity: 0; transform: scale(1.25); } }
.legal-hero { background: var(--black); color: var(--white); padding: 120px 0 70px; }
.legal-hero h1 { max-width: 820px; margin: 0 0 18px; font-family: var(--font-head); font-size: clamp(44px, 6vw, 76px); line-height: 1; }
.legal-hero p:not(.eyebrow) { max-width: 780px; color: rgba(248,248,246,.78); font-size: 18px; }
.legal-layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 54px; align-items: start; }
.legal-content { display: grid; gap: 28px; }
.legal-content section { border-bottom: 1px solid var(--line); padding-bottom: 24px; }
.legal-content h2 { font-size: 30px; }
.legal-sidebar { position: sticky; top: 104px; border: 1px solid rgba(198,162,93,.45); background: #fff; padding: 24px; box-shadow: 0 20px 50px rgba(17,17,17,.08); }
.legal-sidebar h2 { font-size: 28px; }
.legal-sidebar .btn { width: 100%; margin: 12px 0; }
.legal-links { display: grid; gap: 8px; margin-top: 18px; padding-top: 18px; border-top: 1px solid var(--line); }
.legal-links a { color: #5a5650; font-weight: 800; }

.industry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.industry-card {
  display: grid;
  align-content: start;
  min-height: 310px;
  border: 1px solid rgba(17,17,17,.12);
  background: linear-gradient(180deg, rgba(255,255,255,.72), rgba(238,236,231,.82));
  padding: 26px;
  transition: transform .2s, border-color .2s, background .2s;
}
.industry-card:hover {
  transform: translateY(-3px);
  border-color: rgba(198,162,93,.72);
  background: #fff;
}
.industry-card span,
.industry-card small {
  color: var(--gold);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: .14em;
  text-transform: uppercase;
}
.industry-card h3 {
  margin: 18px 0 12px;
  font-family: var(--font-head);
  font-size: 29px;
  line-height: 1.08;
}
.industry-card p {
  margin: 0 0 18px;
  color: #55514b;
}
.industry-card small {
  margin-top: auto;
  color: var(--black);
}
.industry-service-table a {
  font-weight: 900;
}
.industry-breadcrumb-links {
  margin-top: 24px;
}
.industry-cta-band .process-grid div {
  border: 1px solid rgba(198,162,93,.28);
}

@media (max-width: 960px) {
  body.nav-open { overflow: hidden; }
  .header-cta { display: none; }
  .nav-toggle { display: block; }
  .site-header {
    background: #fff;
    border-bottom-color: rgba(17, 17, 17, .08);
    color: var(--black);
  }
  .home-page .site-header {
    position: fixed;
    left: 0;
    right: 0;
  }
  .home-page .site-header:not(.is-scrolled):not(:focus-within) {
    background: transparent;
    border-bottom-color: rgba(248, 248, 246, .14);
    color: #fff;
  }
  .home-page.nav-open .site-header {
    background: #fff;
    border-bottom-color: rgba(17, 17, 17, .08);
    color: var(--black);
  }
  .home-page .site-header.is-scrolled {
    background: #111111;
    border-bottom-color: rgba(255,255,255,.07);
    color: #fff;
  }
  .home-page .site-header:not(.is-scrolled):not(:focus-within) .brand-logo-svg path:not(.cls-1) { fill: #fff; }
  .home-page .site-header:not(.is-scrolled):not(:focus-within) .nav-toggle span:not(.sr-only) { background: #fff; }
  .home-page.nav-open .site-header .brand-logo-svg path:not(.cls-1) { fill: var(--black); }
  .home-page.nav-open .site-header .nav-toggle span:not(.sr-only) { background: var(--black); }
  .home-page .site-header.is-scrolled .brand-logo-svg path:not(.cls-1) { fill: #fff; }
  .home-page .site-header.is-scrolled .nav-toggle span:not(.sr-only) { background: #fff; }
  .header-inner { width: min(100% - 40px, 1120px) !important; display: flex; min-height: 86px; gap: 18px; }
  .brand-logo-svg { width: clamp(190px, 55vw, 250px); }
  /* site-nav hidden on mobile — #mobile-menu drawer handles it */
  .site-nav { display: none !important; }
  .nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
  .nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav-toggle span:not(.sr-only) { transition: transform .2s, opacity .2s, background .2s; }
  .split, .two-columns, .contact-layout { grid-template-columns: 1fr; gap: 30px; }
  .site-footer > .container { width: min(100% - 40px, 1520px) !important; }
  .footer-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-brand-col { grid-column: 1 / -1; max-width: 520px; }
  .legal-layout { grid-template-columns: 1fr; }
  .legal-sidebar { position: static; }
  .card-grid, .project-grid, .location-section-grid, .industry-grid { grid-template-columns: 1fr; }
  .spec-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: 1fr 1fr; }
  .comparison-table div { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .section-head { margin-bottom: 24px; }
  .hero { min-height: 600px; }
  .sub-hero { min-height: 560px; }
  .hero-content { padding: 84px 0 56px; }
  .home-hero { min-height: 100dvh; align-items: end; padding-top: 0; }
  .home-hero-content { padding: 126px 0 178px; }
  .home-service-strip { grid-template-columns: repeat(2, 1fr); gap: 24px 0; border-left: 0; }
  .home-service-strip a { min-width: 130px; border-right: 0; }
  .home-hero-bottom .container { grid-template-columns: repeat(2, 1fr); }
  .home-hero-bottom span { min-height: 58px; padding: 0 12px; font-size: 10px; }
  .home-hero-geometry { transform: scale(.72); transform-origin: left top; }
  .contact-form { grid-template-columns: 1fr; }
  .service-card, .location-card, .project-card, .two-columns article, .spec-grid article, .industry-card { padding: 22px; }
  .legal-hero { padding: 82px 0 54px; }
  .legal-layout { gap: 32px; }
  .site-footer { padding: 46px 0 22px; }
}

@media (max-width: 560px) {
  body { font-size: 15.5px; line-height: 1.62; }
  .container,
  .narrow { width: min(100% - 40px, 1120px) !important; max-width: none !important; margin-inline: auto !important; }
  .brand small { display: none; }
  .header-inner { width: min(100% - 32px, 1120px) !important; min-height: 82px; }
  .brand-logo-svg { width: min(258px, calc(100vw - 114px)); }
  .nav-toggle { width: 40px; height: 40px; flex: 0 0 auto; }
  .hero,
  .sub-hero { min-height: 520px; }
  .hero-content { padding: 68px 0 46px; }
  .hero-content h1 { font-size: clamp(34px, 10.2vw, 44px); margin-bottom: 16px; }
  .hero-content p:not(.eyebrow) { font-size: 16px; line-height: 1.62; }
  .eyebrow { margin-bottom: 10px; letter-spacing: .13em; }
  .button-row .btn { width: 100%; }
  .home-hero { min-height: 100dvh; padding-top: 0; }
  .home-hero-content { padding: 118px 0 160px; }
  .home-hero h1 { font-size: clamp(38px, 13vw, 52px); max-width: 92vw; line-height: .96; }
  .home-hero-line { gap: 8px; margin: 22px 0 28px; font-size: 10px; letter-spacing: .16em; }
  .home-service-strip { width: 100%; }
  .home-service-strip a { padding: 0 8px; min-width: 0; }
  .home-service-strip strong,
  .home-service-strip small { font-size: 10px; letter-spacing: .14em; }
  .hero-icon { width: 34px; height: 34px; margin-bottom: 12px; }
  .home-hero-bottom .container { width: min(100% - 24px, 1120px) !important; grid-template-columns: 1fr 1fr; }
  .home-hero-bottom span { min-height: 52px; padding: 0 10px; font-size: 8.5px; letter-spacing: .08em; }
  .home-hero-bottom span::before { width: 18px; height: 18px; margin-right: 9px; }
  .home-hero-bottom span:not(:last-child)::after { top: 18px; bottom: 18px; }
  .process-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 26px 18px; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-bottom { display: grid; gap: 16px; align-items: start; padding-bottom: 32px; }
  .footer-attribution { justify-content: flex-start; flex-wrap: wrap; }
  .footer-legal-links { gap: 4px 12px; }
  .project-body div { grid-template-columns: 1fr; }
  .section h2, .split h2, .two-columns h2 { font-size: clamp(30px, 8.8vw, 36px); line-height: 1.08; }
  .section p { font-size: 15.5px; line-height: 1.72; }
  .section { padding: 48px 0; }
  .split, .two-columns, .contact-layout { gap: 22px; }
  .card-grid, .project-grid, .location-section-grid, .spec-grid, .industry-grid { gap: 14px; }
  .service-card, .location-card, .project-card, .two-columns article, .spec-grid article, .industry-card { padding: 20px; }
  .industry-card { min-height: auto; }
  .industry-card h3, .project-body h2, .spec-grid h3 { font-size: 24px; }
  .project-body { padding: 20px; }
  .before-after { min-height: 140px; }
  .faq-list details { padding: 16px; }
  .category-grid, .location-links, .inline-links { gap: 8px; }
  .category-grid span, .location-links a, .inline-links a { width: 100%; padding: 11px 12px; }
  .legal-hero { padding: 64px 0 44px; }
  .legal-hero h1 { font-size: clamp(36px, 12vw, 48px); }
  .legal-hero p:not(.eyebrow) { font-size: 16px; }
  .whatsapp-float { right: 16px; bottom: max(16px, env(safe-area-inset-bottom)); width: 52px; height: 52px; }
  .whatsapp-float svg { width: 29px; height: 29px; }
  .whatsapp-status { display: none; }
}

@media (max-width: 390px) {
  .container,
  .narrow { width: min(100% - 34px, 1120px) !important; max-width: none !important; margin-inline: auto !important; }
  .section h2, .split h2, .two-columns h2 { font-size: clamp(28px, 8.4vw, 33px); }
  .hero-content h1 { font-size: clamp(32px, 9.8vw, 40px); }
  .home-hero h1 { font-size: clamp(36px, 12.5vw, 48px); }
  .home-hero-line { font-size: 9px; letter-spacing: .13em; }
  .home-service-strip strong,
  .home-service-strip small { font-size: 9px; }
  .whatsapp-status { display: none; }
}

@media (max-width: 480px) {
  .site-footer > .container { width: min(100% - 34px, 1120px) !important; }
  .site-nav {
    padding-top: 6px;
    padding-inline: 18px;
  }
  .site-nav a,
  .home-page .site-header:not(.is-scrolled) .site-nav a,
  .home-page .site-header:not(.is-scrolled) .nav-mega > button {
    padding: 12px 0;
    font-size: 13.5px;
  }
  .mega-grid a {
    padding: 11px 12px;
  }
  .mega-grid strong {
    font-size: 12.5px;
  }
  .mega-grid span {
    font-size: 11.5px;
  }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 22px; }
  .footer-brand-col,
  .site-footer .brand { max-width: 100%; }
  .footer-brand-col { grid-column: 1 / -1; }
  .footer-logo { width: min(210px, 78vw); }
  .site-footer h2 { margin-bottom: 10px; }
  .site-footer a { margin-bottom: 7px; }
  .inquiry-band .mini-form,
  .contact-form { padding: 18px; }
  .trust-note { padding-left: 12px; }
  .comparison-table strong,
  .comparison-table span { padding: 13px; }
  .process-grid div { padding: 18px; }
}