:root {
  --ink: #1a1818;
  --muted: #59544a;
  --soft: #f2f2f2;
  --gold: #ecc436;
  --gold-ink: #765700;
  --line: #dddddd;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: #fff; color: var(--ink); font: 17px/1.5 -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 3px solid var(--gold-ink); outline-offset: 5px; }
.wrap { width: min(1160px, calc(100% - 64px)); margin-inline: auto; }
.skip { position: absolute; top: -80px; left: 16px; z-index: 2; padding: 12px; background: #fff; }
.skip:focus { top: 8px; }
header { border-bottom: 1px solid #ededed; }
.head { min-height: 60px; display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 9px; padding-block: 4px; font-size: 18px; font-weight: 700; letter-spacing: -.025em; white-space: nowrap; }
.brand-icon { display: block; width: 37px; height: 40px; object-fit: contain; }
.head nav { display: flex; gap: 28px; color: #424245; font-size: 14px; }
.head-phone { white-space: nowrap; font-size: 14px; font-weight: 650; }
.head a:hover, footer a:hover { color: var(--gold-ink); }
h1, h2, h3, p, figure { margin-top: 0; }
h1, h2, h3 { line-height: 1.06; letter-spacing: -.055em; }
h1 { margin-bottom: 20px; font-size: clamp(42px, 6vw, 84px); font-weight: 750; }
h1 em { display: block; font-style: normal; }
h2 { margin-bottom: 18px; font-size: clamp(34px, 5vw, 64px); font-weight: 730; }
h3 { margin-bottom: 12px; font-size: clamp(23px, 2.6vw, 33px); }
.hero { background: linear-gradient(180deg, #fff 18%, #f2f2f2 100%); text-align: center; }
.hero-grid { padding-top: clamp(48px, 7.2vw, 100px); }
.eyebrow, .number { color: var(--muted); font-size: 13px; font-weight: 650; letter-spacing: .01em; }
.eyebrow { margin-bottom: 15px; }
.eyebrow i { display: none; }
.intro { max-width: 740px; margin: 0 auto; color: var(--muted); font-size: clamp(17px, 2.2vw, 23px); line-height: 1.4; }
.actions { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 10px 15px; margin-top: 24px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 46px; border: 1px solid var(--gold-ink); border-radius: 999px; padding: 9px 19px; color: var(--gold-ink); font-weight: 600; }
.primary { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.primary:hover { background: #f4d561; border-color: #f4d561; }
.outline:hover { background: var(--gold-ink); color: #fff; }
.hero-visual { max-width: 940px; margin: clamp(26px, 4vw, 48px) auto 0; padding-bottom: 24px; }
.hero-visual > a { display: block; border: 1px solid var(--line); border-radius: 24px; background: #f7f7f7; }
.hero-visual img { display: block; width: 100%; height: auto; border-radius: inherit; }
.hero-visual figcaption { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: center; column-gap: 12px; padding-top: 12px; color: var(--muted); font-size: 14px; }
.hero-visual figcaption strong { color: var(--ink); }
@media (max-width: 490px) {
  .hero-visual > a { border-radius: 14px; }
  .hero-visual figcaption { flex-direction: column; align-items: center; }
}
.metrics { border-bottom: 1px solid #ededed; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; text-align: center; padding-block: 32px; }
.metric-grid strong, .metric-grid span { display: block; }
.metric-grid strong { font-size: clamp(24px, 3.3vw, 40px); letter-spacing: -.045em; }
.metric-grid span { margin-top: 3px; font-size: 14px; color: var(--muted); }
.section { padding: clamp(55px, 8vw, 104px) 0; }
#services > .wrap > :is(.eyebrow, h2, .section-intro), #projects > .wrap > :is(.eyebrow, h2) { text-align: center; }
.section-intro { max-width: 58ch; color: var(--muted); font-size: 19px; }
#services .section-intro { margin-inline: auto; }
.services { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 34px; }
.services article { min-height: 206px; padding: clamp(20px, 3.5vw, 39px); background: var(--soft); border-radius: 22px; }
.services article h3 { margin-top: 15px; }
.services p, .types { margin-bottom: 0; color: var(--muted); }
.types { margin-top: 22px; text-align: center; font-size: 14px; }
.projects { background: var(--soft); }
.project { min-width: 0; overflow: hidden; border-radius: 22px; background: #fff; }
.photo { display: block; overflow: hidden; background: #ede8dc; }
.photo:focus-visible { outline-offset: -5px; }
.photo img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; transition: transform .25s ease; }
.photo:hover img { transform: scale(1.025); }
.project-copy { padding: 23px; }
.project h3 { margin-top: 8px; }
.project:nth-child(n+3) h3 { font-size: clamp(21px, 2.2vw, 27px); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chips span { padding: 4px 10px; border-radius: 999px; background: var(--soft); font-size: 13px; color: #424245; }
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(28px, 6vw, 75px); align-items: center; }
.about h2 { font-size: clamp(33px, 4.3vw, 54px); }
.steps { margin: 0; padding: 0; list-style: none; counter-reset: step; }
.steps li { counter-increment: step; position: relative; border-top: 1px solid var(--line); padding: 15px 0 15px 43px; }
.steps li::before { content: "0" counter(step); position: absolute; left: 0; color: var(--gold-ink); font-weight: 700; }
.steps strong, .steps span { display: block; }
.steps span { color: var(--muted); }
.contact { padding: clamp(54px, 7vw, 94px) 0; text-align: center; background: #1a1818; color: #fff; }
.contact p { max-width: 60ch; margin-inline: auto; color: #d6d6d6; }
address { margin-top: 33px; font-style: normal; }
address a { display: inline-block; margin: 0 9px 5px; color: var(--gold); overflow-wrap: anywhere; }
address a:hover { text-decoration: underline; }
address p { margin-top: 9px; margin-bottom: 8px; font-size: 15px; }
footer { background: var(--soft); border-top: 1px solid var(--line); color: var(--muted); font-size: 13px; }
.foot { display: flex; justify-content: space-between; gap: 12px; padding-block: 17px; }
@media (max-width: 760px) {
  .wrap { width: calc(100% - 36px); }
  .head { flex-wrap: wrap; gap: 7px 12px; padding-block: 10px; }
  .head nav { order: 3; width: 100%; gap: 20px; }
  .metric-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 10px; }
  .about { grid-template-columns: 1fr; }
}
@media (max-width: 490px) {
  .services { grid-template-columns: 1fr; }
  .services article { min-height: 0; }
  .head-phone { font-size: 13px; }
  .button { min-height: 44px; padding-inline: 13px; font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .photo img { transition: none; }
}
@media (max-width: 490px) { h1 em { font-size: clamp(25px, 8.2vw, 42px); } }

.contact .outline { border-color: var(--gold); color: var(--gold); }
.contact .outline:hover { background: var(--gold); color: var(--ink); }
.contact a:focus-visible { outline-color: var(--gold); }
.head nav { flex-wrap: wrap; }
.zok-promo { display: flex; align-items: center; justify-content: space-between; gap: 14px; padding: clamp(18px, 3vw, 30px); margin-top: 16px; border-radius: 22px; background: #1a1818; color: #fff; }
.zok-promo strong { display: block; font-size: clamp(23px, 2.6vw, 31px); }
.zok-promo span span { display: block; color: #d6d6d6; }
.zok-promo > span:last-child { color: var(--gold); font-size: 28px; }
.zok-promo:hover strong, .zok-link:hover { text-decoration: underline; }
.zok-visual { max-width: 760px; margin: 28px auto 0; }
.zok-visual img { display: block; width: 100%; height: auto; border-radius: 22px; }
.zok-visual figcaption { padding: 8px 0 18px; font-size: 13px; color: var(--muted); }
.zok-list { margin: 0; padding: 0; list-style: none; }
.zok-list li { padding: 12px 0; border-top: 1px solid var(--line); }
.zok-options article { background: #fff; }
.zok-link { color: var(--gold-ink); text-decoration: underline; text-underline-offset: 3px; }
.zok-note { margin-top: 22px; max-width: 72ch; }
.zok-note p { margin: 4px 0 0; color: var(--muted); }
.case-photo img { object-fit: contain; }
.project-strip .project-copy p { color: var(--muted); }
.portal-promo { background: var(--soft); border: 1px solid var(--line); color: var(--ink); }
.portal-promo span span { color: var(--muted); }
.portal-promo > span:last-child { color: var(--gold-ink); }
.clients { background: var(--soft); }
.client-strip li { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 10px; min-width: 0; padding: 15px 10px; background: #fff; border: 1px solid var(--line); border-radius: 16px; text-align: center; }
.client-strip li > span { font-size: 13px; line-height: 1.35; overflow-wrap: anywhere; }
.client-logo { width: min(100%, 170px); height: 75px; display: grid; place-items: center; padding: 7px; }
.client-logo img { display: block; max-width: 100%; max-height: 61px; object-fit: contain; }
.client-logo-dark { background: #1a1818; border-radius: 8px; }

.marquee-shell { position: relative; margin-top: 30px; }
.marquee { overflow-x: auto; }
.marquee-track { display: flex; width: max-content; }
.marquee-strip { display: flex; flex: none; gap: 12px; margin: 0; padding: 0 12px 0 0; list-style: none; }
.client-strip li { flex: 0 0 clamp(148px, 17vw, 200px); width: clamp(148px, 17vw, 200px); }
.marquee-strip[aria-hidden="true"] { display: none; }
@keyframes marquee-scroll { to { transform: translateX(-50%); } }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .marquee.is-animated { overflow: hidden; }
  .marquee.is-animated .marquee-strip[aria-hidden="true"] { display: flex; }
  .marquee.is-animated .marquee-track { animation: marquee-scroll var(--marquee-duration, 65s) linear infinite; }
}
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .marquee-shell:is(:hover, :has(.marquee-arrow:focus-visible)) .marquee.is-animated .marquee-track { animation-play-state: paused; }
}
.project-marquee { --marquee-duration: 100s; }
.project-strip > .project { flex: 0 0 min(82vw, 380px); width: min(82vw, 380px); }
.marquee:focus-visible { outline: 3px solid var(--gold-ink); outline-offset: 4px; }
@media (hover: hover) and (prefers-reduced-motion: no-preference) {
  .marquee.is-animated.is-browsing { overflow-x: auto; }
  .marquee.is-animated.is-browsing .marquee-track { animation: none; }
  .marquee.is-animated.is-browsing .marquee-strip[aria-hidden="true"] { display: none; }
}
/* Alternate light and dark bands on the company and ZOK pages. */
:root {
  --band-dark: #1a1818;
  --band-card: #2f3233;
  --band-text: #ffffff;
  --band-muted: #d6d6d6;
  --band-line: #55595a;
}
.metrics { background: #f2f2f2; border-bottom: 0; }

:is(#services, #about, .zok-hero ~ .section:has(.about)) {
  background: var(--band-dark);
  color: var(--band-text);
}
:is(#services, #about, .zok-hero ~ .section:has(.about)) :is(.eyebrow, .section-intro, .steps span) {
  color: var(--band-muted);
}
:is(#services, #about, .zok-hero ~ .section:has(.about)) :focus-visible { outline-color: var(--gold); }
:is(#about, .zok-hero ~ .section:has(.about)) :is(.steps li, .zok-list li) {
  border-color: var(--band-line);
}
:is(#about, .zok-hero ~ .section:has(.about)) .steps li::before { color: var(--gold); }

#services :is(.services article, .zok-promo) {
  background: var(--band-card);
  border: 1px solid var(--band-line);
  color: var(--band-text);
}
#services .zok-promo:hover { border-color: var(--gold); }
#services :is(.services p, .types, .zok-promo span span) { color: var(--band-muted); }
#services :is(.number, .zok-promo > span:last-child) { color: var(--gold); }

#contact { background: var(--soft); color: var(--ink); }
#contact p { color: var(--muted); }
#contact :is(address a, .outline) { color: var(--gold-ink); }
#contact .outline { border-color: var(--gold-ink); }
#contact .outline:hover { background: var(--gold-ink); color: #fff; }
#contact a:focus-visible { outline-color: var(--gold-ink); }

.marquee-arrow {
  position: absolute;
  z-index: 1;
  top: 50%;
  transform: translateY(-50%);
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  padding: 0;
  border: 1px solid #1a1818;
  border-radius: 50%;
  background: #1a1818;
  color: #fff;
  opacity: .68;
  cursor: pointer;
}
.marquee-arrow[hidden] { display: none; }
.marquee-arrow:hover, .marquee-arrow:focus-visible { opacity: 1; }
.marquee-arrow:focus-visible { outline: 3px solid var(--gold); outline-offset: 2px; }
.marquee-arrow-prev { left: 8px; }
.marquee-arrow-next { right: 8px; }
@media (max-width: 490px) {
  .marquee-arrow { width: 40px; height: 40px; }
  .marquee-arrow-prev { left: 4px; }
  .marquee-arrow-next { right: 4px; }
}.hero-grid.hero-text-only { padding-bottom: clamp(42px, 7vw, 90px); }

.steel-hero { position: relative; isolation: isolate; overflow: hidden; background: #101010; color: #fff; }
.steel-solid { position: absolute; inset: 0; width: 100%; height: 100%; z-index: -2; pointer-events: none; }
.steel-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none; background: linear-gradient(90deg,#101010 1%,#101010b8 27%,#1010104d 69%,#10101026 100%); }
.steel-hero .hero-grid { padding-block: clamp(60px, 9vw, 120px) clamp(56px, 8vw, 105px); }
.steel-hero :is(.intro, .eyebrow) { color: #e4e4e4; }
.steel-hero .outline { color: #fff; border-color: #ecc436; }
.steel-hero .outline:hover { color: #1a1818; background: #ecc436; }
.steel-hero a:focus-visible { outline-color: #ecc436; }
@media (max-width: 680px) { .steel-hero::before { background: #101010a8; } }

html { scroll-padding-top: 76px; }
body > header { position: sticky; top: 0; z-index: 10; background: #fff; }
.skip { z-index: 11; }
@media (max-width: 760px) { html { scroll-padding-top: 124px; } }