@font-face { font-family: "HIG Inter"; src: url("fonts/inter-400.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "HIG Inter"; src: url("fonts/inter-600.woff2") format("woff2"); font-weight: 600; font-style: normal; font-display: swap; }
@font-face { font-family: "HIG Inter"; src: url("fonts/inter-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }
@font-face { font-family: "HIG Barlow Condensed"; src: url("fonts/barlow-condensed-700.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

:root {
  --ink: #071a2a;
  --graphite: #0c2235;
  --panel: #123047;
  --paper: #f6f5f1;
  --mist: #e8eef1;
  --muted: #a6b4bd;
  --steel: #7894a6;
  --accent: #126b94;
  --accent-bright: #0d587a;
  --accent-deep: #083e59;
  --line: rgba(224, 233, 238, 0.18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
section[id] { scroll-margin-top: 88px; }
body {
  margin: 0;
  background: var(--ink);
  color: var(--paper);
  font-family: "HIG Inter", Arial, Helvetica, sans-serif;
}
a { color: inherit; text-decoration: none; }

.site-header {
  height: 82px;
  display: grid;
  grid-template-columns: 340px 1fr auto;
  align-items: center;
  gap: 24px;
  padding: 0 36px;
  border-bottom: 1px solid var(--line);
  background: rgba(7, 26, 42, 0.97);
  position: sticky;
  top: 0;
  z-index: 50;
}
.brand { display: flex; align-items: center; gap: 14px; }
.brand-logo { width: auto; height: 52px; object-fit: contain; }
.brand small {
  color: #e2ebef;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
}
.desktop-nav { display: flex; justify-content: center; gap: clamp(22px, 3vw, 48px); }
.desktop-nav a { font-size: 14px; position: relative; padding: 10px 0; }
.nav-language { padding-left: 20px; border-left: 1px solid var(--line); color: #8cc0d8; font-weight: 700; }
.desktop-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  right: 100%;
  bottom: 2px;
  height: 2px;
  background: var(--accent);
  transition: right .2s ease;
}
nav a:hover::after, nav a:focus-visible::after { right: 0; }
.mobile-nav { display: none; }
.mobile-nav summary { list-style: none; }
.mobile-nav summary::-webkit-details-marker { display: none; }
.nav-toggle-icon { width: 18px; display: grid; gap: 4px; }
.nav-toggle-icon i { display: block; height: 1px; background: currentColor; transition: transform .2s ease, opacity .2s ease; }
.mobile-nav[open] .nav-toggle-icon i:nth-child(1) { transform: translateY(5px) rotate(45deg); }
.mobile-nav[open] .nav-toggle-icon i:nth-child(2) { opacity: 0; }
.mobile-nav[open] .nav-toggle-icon i:nth-child(3) { transform: translateY(-5px) rotate(-45deg); }
.header-cta {
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  gap: 18px;
  padding: 0 20px;
  border: 1px solid var(--accent);
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
}

.hero {
  min-height: 680px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(270px, 390px);
  align-items: center;
  gap: 36px;
  padding: 72px max(5vw, 36px);
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(90deg, rgba(5,20,33,.98) 0%, rgba(7,26,42,.93) 44%, rgba(8,31,50,.42) 72%, rgba(5,20,33,.68) 100%),
    radial-gradient(circle at 72% 50%, rgba(18, 107, 148, .14), transparent 25%),
    url("hero-commercial-fitout.webp") center / cover no-repeat;
}
.hero-grid {
  position: absolute;
  inset: 0;
  opacity: .16;
  background-image:
    linear-gradient(rgba(255,255,255,.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.08) 1px, transparent 1px);
  background-size: 48px 48px;
}
.hero-grid::after {
  content: "";
  position: absolute;
  right: 14%;
  top: -10%;
  width: 28%;
  height: 130%;
  border-left: 1px solid rgba(18,107,148,.68);
  border-right: 1px solid rgba(120,148,166,.25);
  transform: skewX(-13deg);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(4,17,29,.28), transparent 60%);
}
.hero-content { position: relative; z-index: 2; max-width: 780px; animation: rise .55s ease both; }
.eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 28px;
  color: #d3dde2;
  font-size: 12px;
  line-height: 1;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.eyebrow span { width: 28px; height: 2px; background: var(--accent); }
h1, h2 {
  font-family: "HIG Barlow Condensed", Impact, "Arial Narrow", sans-serif;
  font-weight: 700;
  letter-spacing: .015em;
  text-transform: uppercase;
}
h1 { margin: 0; font-size: clamp(50px, 4.7vw, 70px); line-height: 1.02; max-width: 760px; }
.hero-copy { max-width: 650px; margin: 28px 0 0; color: #d3dde2; font-size: 18px; line-height: 1.65; }
.hero-actions { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.button {
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 28px;
  padding: 0 24px;
  border: 1px solid var(--line);
  font-size: 14px;
  font-weight: 700;
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-primary { color: #ffffff; background: var(--accent); border-color: var(--accent); }
.button-primary:hover { background: var(--accent-bright); }
.button-secondary:hover { border-color: var(--steel); background: rgba(120,148,166,.08); }

.control-stack { position: relative; z-index: 2; display: grid; gap: 14px; animation: rise .65s .1s ease both; }
.control-card {
  min-height: 96px;
  display: grid;
  grid-template-columns: 48px 1fr 8px;
  gap: 16px;
  align-items: center;
  padding: 20px;
  border: 1px solid var(--line);
  background: rgba(16, 43, 63, .95);
  box-shadow: 0 18px 35px rgba(1,10,17,.3);
  transition: transform .2s ease, border-color .2s ease;
}
.control-card:hover { transform: translateY(-3px); border-color: rgba(18,107,148,.78); }
.control-card svg { width: 40px; height: 40px; fill: none; stroke: var(--paper); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.control-card span { font-size: 13px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.control-card i { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 14px var(--accent); }

.credibility {
  min-height: 106px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #081d2e;
}
.credibility a { display: flex; gap: 18px; align-items: center; padding: 24px 32px; border-right: 1px solid var(--line); font-size: 16px; }
.credibility a:last-child { border-right: 0; }
.credibility span { color: #6ea6c0; font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 11px; }
.intro {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 70px;
  padding: 120px max(5vw, 36px);
  background: var(--paper);
  color: var(--ink);
}
.section-label { margin: 7px 0 0; color: var(--accent-deep); font-size: 12px; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; }
.intro h2 { margin: 0; font-size: clamp(38px, 4vw, 64px); line-height: 1; }
.intro div p { max-width: 700px; color: #52616c; font-size: 19px; line-height: 1.65; }

.services-section { background: var(--paper); color: var(--ink); padding: 0 max(5vw, 36px) 120px; }
.service-card {
  display: grid;
  grid-template-columns: 90px minmax(280px, 1.2fr) minmax(250px, .9fr) 180px;
  align-items: start;
  gap: 34px;
  padding: 46px 0;
  border-top: 1px solid #c7d1d7;
  scroll-margin-top: 84px;
}
.service-card:last-child { border-bottom: 1px solid #c7d1d7; }
.service-number { color: var(--accent-deep); font: 700 12px/1 ui-monospace, monospace; }
.service-card h3, .process-list h3, .industry-grid h3, .project-grid h3 { margin: 0; font-size: 24px; line-height: 1.2; }
.service-card p { color: #52616c; line-height: 1.7; }
.service-card ul { margin: 0; padding: 0; list-style: none; }
.service-card li { padding: 9px 0; border-bottom: 1px solid #d6dfe3; font-size: 14px; }
.service-card li::before { content: "—"; color: var(--accent-deep); margin-right: 10px; }
.service-card > a, .text-link { color: #27556e; font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; }

.process-section { display: grid; grid-template-columns: 1fr 1.45fr; gap: 80px; padding: 120px max(5vw, 36px); background: #dce5e9; color: var(--ink); }
.process-heading h2, .section-head h2, .about-section h2, .contact-intro h2 { margin: 18px 0 0; font-size: clamp(42px, 4.5vw, 70px); line-height: 1; }
.process-list { margin: 0; padding: 0; list-style: none; }
.process-list li { display: grid; grid-template-columns: 52px 1fr; gap: 20px; padding: 28px 0; border-top: 1px solid #aebdc5; }
.process-list li:last-child { border-bottom: 1px solid #aebdc5; }
.process-list > li > span { color: var(--accent-deep); font: 700 11px/1 ui-monospace, monospace; padding-top: 5px; }
.process-list p { margin: 8px 0 0; color: #52616c; line-height: 1.6; }

.control-section {
  position: relative;
  overflow: hidden;
  padding: 120px clamp(48px, 7vw, 112px);
  background:
    linear-gradient(90deg, rgba(5, 22, 36, .98) 0%, rgba(7, 30, 48, .96) 46%, rgba(7, 30, 48, .82) 72%, rgba(7, 26, 42, .78) 100%),
    url("project-control-transparency.webp") 68% center / cover no-repeat;
}
.control-section::before { content: ""; position: absolute; inset: 0; pointer-events: none; background: linear-gradient(180deg, rgba(255,255,255,.025), transparent 34%, rgba(3,15,25,.28)); }
.control-inner { position: relative; z-index: 1; width: min(100%, 1240px); margin-inline: auto; }
.control-story { display: grid; grid-template-columns: minmax(300px, .85fr) minmax(420px, 1.15fr); gap: clamp(56px, 7vw, 104px); align-items: start; }
.control-story h2 { margin: 18px 0 0; max-width: 690px; font-size: clamp(46px, 5vw, 76px); line-height: .98; }
.control-narrative { max-width: 680px; justify-self: end; color: #d3dde2; font-size: 18px; line-height: 1.75; }
.control-narrative p { margin: 0 0 22px; }
.control-points { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; margin-top: 60px; border: 1px solid var(--line); background: var(--line); }
.control-points article { min-height: 230px; padding: clamp(30px, 3vw, 42px); background: #102f46; }
.control-points span { color: #79aec8; font: 700 11px/1 ui-monospace, monospace; }
.control-points h3 { margin: 48px 0 12px; font-size: 20px; }
.control-points p { margin: 0; color: #b9c7ce; font-size: 14px; line-height: 1.65; }
.control-closing { margin: 34px 0 0; color: #fff; font-weight: 700; }

.back-to-top { position: fixed; right: 24px; bottom: 24px; z-index: 40; min-width: 54px; min-height: 54px; display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 0 16px; border: 1px solid rgba(255,255,255,.28); color: #fff; background: rgba(7,26,42,.92); box-shadow: 0 12px 28px rgba(0,0,0,.24); font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; opacity: 0; pointer-events: none; transform: translateY(10px); transition: opacity .2s ease, transform .2s ease, border-color .2s ease; }
.back-to-top:hover, .back-to-top:focus-visible { border-color: var(--accent); }
.back-to-top.is-visible { opacity: 1; pointer-events: auto; transform: none; }

.industries-section { padding: 120px max(5vw, 36px); background: var(--paper); color: var(--ink); }
.section-head { max-width: 940px; }
.section-head > p:last-child { max-width: 720px; color: #52616c; font-size: 18px; line-height: 1.65; }
.industry-grid { display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 64px; border-top: 1px solid #c5d0d6; border-bottom: 1px solid #c5d0d6; }
.industry-grid article { min-height: 280px; padding: 32px; border-right: 1px solid #c5d0d6; }
.industry-grid article:last-child { border-right: 0; }
.industry-grid span { display: block; margin-bottom: 70px; color: var(--accent-deep); font: 700 11px/1 ui-monospace, monospace; }
.industry-grid p { color: #52616c; line-height: 1.65; }

.projects-section { padding: 120px max(5vw, 36px); background: #0b2032; }
.section-head.light > p:last-child { color: #b5c2ca; }
.project-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 64px; background: var(--line); border: 1px solid var(--line); }
.project-grid article { min-height: 280px; padding: 42px; background: #123047; }
.project-grid .project-feature { grid-row: span 3; min-height: 840px; display: flex; flex-direction: column; justify-content: flex-end; background: linear-gradient(rgba(7,26,42,.28), rgba(7,26,42,.94)), url("hero-commercial-fitout.webp") 68% center / cover; }
.project-tag { margin-bottom: 22px; color: #d3dde2; font: 700 11px/1.3 ui-monospace, monospace; letter-spacing: .08em; text-transform: uppercase; }
.project-grid h3 { font-size: 30px; }
.project-grid p { color: #c4d0d6; line-height: 1.7; }
.project-grid dl { margin: 30px 0 0; }
.project-grid dl div { display: grid; grid-template-columns: 130px 1fr; padding: 13px 0; border-top: 1px solid var(--line); }
.project-grid dt { color: var(--muted); font-size: 12px; text-transform: uppercase; }
.project-grid dd { margin: 0; }

.about-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; padding: 120px max(5vw, 36px); background: var(--paper); color: var(--ink); }
.about-mark { min-height: 480px; display: flex; flex-direction: column; justify-content: flex-end; padding: 38px; color: var(--paper); background: #0d2c43; overflow: hidden; }
.about-logo { width: min(100%, 340px); height: auto; object-fit: contain; object-position: left bottom; }
.about-mark span { margin-top: 40px; font: 700 11px/1 Arial, sans-serif; color: #d3dde2; letter-spacing: .16em; text-transform: uppercase; }
.about-section > div:last-child { align-self: center; }
.about-section > div > p:not(.section-label) { color: #52616c; font-size: 17px; line-height: 1.75; }
.text-link { display: inline-block; margin-top: 24px; }

.faq-section { padding: 120px max(5vw, 36px); background: #edf1f3; color: var(--ink); }
.faq-list { margin-top: 64px; border-top: 1px solid #aebdc5; }
details { border-bottom: 1px solid #aebdc5; }
.faq-list summary { display: flex; justify-content: space-between; gap: 24px; padding: 28px 0; cursor: pointer; font-size: 18px; font-weight: 700; list-style: none; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--accent-deep); font-size: 24px; font-weight: 400; transition: transform .2s ease; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details > p { max-width: 850px; margin: -4px 0 30px; color: #52616c; line-height: 1.75; }

.contact-section { display: grid; grid-template-columns: .8fr 1.2fr; gap: 90px; padding: 120px max(5vw, 36px) 88px; background: #081c2c; }
.contact-intro > p:not(.section-label) { max-width: 560px; color: #becbd2; font-size: 17px; line-height: 1.7; }
.direct-contact { display: grid; gap: 8px; margin-top: 48px; }
.direct-contact span { margin-top: 16px; color: var(--muted); font-size: 10px; font-weight: 700; text-transform: uppercase; letter-spacing: .14em; }
.direct-contact strong { color: #d3dde2; font-size: 20px; line-height: 1.4; }
.intake-form { padding: 42px; border: 1px solid var(--line); background: #102b3f; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.intake-form label { display: grid; gap: 9px; color: #d1dce1; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.intake-form .wide { grid-column: 1 / -1; }
.intake-form input, .intake-form select, .intake-form textarea { width: 100%; min-height: 48px; border: 1px solid #486477; border-radius: 0; padding: 12px; color: var(--paper); background: #0a2132; font: 400 15px/1.4 "HIG Inter", Arial, sans-serif; text-transform: none; }
.intake-form textarea { resize: vertical; }
.intake-form input:focus, .intake-form select:focus, .intake-form textarea:focus { outline: 2px solid var(--accent); outline-offset: 2px; }
.consent { width: 100%; max-width: 520px; display: flex !important; align-items: flex-start; justify-content: flex-start; gap: 12px !important; margin: 24px 0; text-transform: none !important; letter-spacing: 0 !important; line-height: 1.45; cursor: pointer; }
.consent input { flex: 0 0 20px; width: 20px !important; height: 20px !important; min-height: 20px !important; margin: 0 !important; padding: 0 !important; accent-color: var(--accent); }
.consent span { min-width: 0; overflow-wrap: anywhere; }
.intake-form button { cursor: pointer; }
.intake-form button:disabled { cursor: wait; opacity: .72; }
.hp-field { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-note, .form-status { color: var(--muted); font-size: 11px; line-height: 1.5; }
.form-status { color: #d3dde2; min-height: 16px; }

footer { display: grid; grid-template-columns: 1fr 1.2fr .8fr; gap: 40px; padding: 64px max(5vw, 36px) 40px; border-top: 1px solid var(--line); background: #06131f; }
.footer-brand { display: grid; gap: 10px; }
.footer-brand img { width: auto; height: 88px; object-fit: contain; object-position: left center; }
.footer-brand span, footer p { color: var(--muted); font-size: 13px; }
.footer-contact { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 26px; margin-top: 20px; }
.footer-contact a { min-height: 34px; display: inline-flex; align-items: center; gap: 9px; color: #c8d6dd; font-size: 12px; white-space: nowrap; }
.footer-contact svg { width: 18px; height: 18px; flex: 0 0 18px; fill: none; stroke: #78b3cf; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.footer-contact a:hover, .footer-contact a:focus-visible { color: #fff; }
footer > div:last-of-type { display: grid; align-content: start; gap: 16px; text-align: right; }
footer > div:last-of-type a { color: #c8d6dd; }
footer small { grid-column: 1 / -1; padding-top: 28px; border-top: 1px solid var(--line); color: #84949e; font-size: 10px; line-height: 1.6; }

.legal-page { max-width: 940px; min-height: 100vh; margin: 0 auto; padding: 70px 32px 110px; background: var(--paper); color: var(--ink); }
.legal-brand { width: fit-content; display: flex; align-items: center; gap: 16px; margin-bottom: 80px; padding: 12px 18px; background: #071a2a; }
.legal-brand img { width: auto; height: 62px; object-fit: contain; }
.legal-brand span { color: #8fa0aa; font: 700 10px/1 "HIG Inter", Arial, sans-serif; letter-spacing: .16em; text-transform: uppercase; }
.legal-page h1 { margin-bottom: 16px; }
.legal-page h2 { margin-top: 42px; font: 700 24px/1.2 Arial, sans-serif; text-transform: none; }
.legal-page p { color: #52616c; line-height: 1.8; }
.legal-page a:not(.button):not(.legal-brand) { color: #27556e; text-decoration: underline; }
.legal-note { margin: 48px 0 28px; padding: 20px; border-left: 3px solid #5f91aa; background: #e8eceb; font-weight: 700; }

@keyframes rise { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: none; } }

@media (max-width: 980px) {
  .site-header { height: 72px; grid-template-columns: 1fr auto; padding: 0 22px; }
  .desktop-nav { display: none; }
  .mobile-nav { display: block; justify-self: end; }
  .mobile-nav summary { min-height: 44px; display: inline-flex; align-items: center; gap: 10px; border: 1px solid rgba(255,255,255,.3); padding: 0 14px; color: var(--paper); background: rgba(9,35,54,.72); font: 700 11px/1 "HIG Inter", Arial, sans-serif; letter-spacing: .08em; text-transform: uppercase; cursor: pointer; }
  .header-cta { display: none; }
  .mobile-nav > nav { position: absolute; top: 100%; left: 0; right: 0; display: grid; gap: 0; padding: 8px 22px 18px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: #071a2a; box-shadow: 0 18px 30px rgba(0,0,0,.3); }
  .mobile-nav > nav a { min-height: 50px; display: flex; align-items: center; padding: 0 4px; border-bottom: 1px solid var(--line); font-size: 14px; }
  .mobile-nav > nav a::after { display: none; }
  .mobile-nav > nav .nav-language { margin-top: 8px; padding-left: 4px; border-left: 0; border-bottom: 0; color: #8cc0d8; }
  .hero { grid-template-columns: 1fr; padding-top: 66px; }
  .control-stack { grid-template-columns: repeat(3, 1fr); }
  .control-card { grid-template-columns: 32px 1fr; min-height: 88px; padding: 14px; }
  .control-card svg { width: 30px; height: 30px; }
  .control-card i { display: none; }
  .credibility { grid-template-columns: repeat(2, 1fr); }
  .credibility a:nth-child(2) { border-right: 0; }
  .credibility a:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .service-card { grid-template-columns: 60px 1fr; }
  .service-card ul, .service-card > a { grid-column: 2; }
  .process-section, .about-section, .contact-section { grid-template-columns: 1fr; }
  .control-story { grid-template-columns: 1fr; gap: 34px; }
  .industry-grid { grid-template-columns: repeat(2, 1fr); }
  .industry-grid article:nth-child(2) { border-right: 0; }
  .industry-grid article:nth-child(-n+2) { border-bottom: 1px solid #c5d0d6; }
}

@media (max-width: 640px) {
  .site-header { height: 70px; }
  .brand { gap: 9px; }
  .brand small { font-size: 10px; letter-spacing: .08em; }
  .brand-logo { height: 46px; }
  .hero { min-height: 0; padding: 58px 22px 42px; }
  h1 { font-size: clamp(45px, 13.6vw, 60px); }
  .hero-copy { font-size: 16px; }
  .hero-actions { display: grid; }
  .button { width: 100%; }
  .control-stack { grid-template-columns: 1fr; margin-top: 16px; }
  .control-card { min-height: 68px; }
  .credibility { grid-template-columns: 1fr; }
  .credibility a { min-height: 68px; border-right: 0; border-bottom: 1px solid var(--line); padding: 18px 22px; }
  .intro { grid-template-columns: 1fr; gap: 32px; padding: 80px 22px; }
  .services-section { padding: 0 22px 80px; }
  .service-card { grid-template-columns: 1fr; gap: 18px; padding: 34px 0; }
  .service-card ul, .service-card > a { grid-column: 1; }
  .process-section, .industries-section, .projects-section, .about-section, .faq-section, .contact-section { padding: 80px 22px; }
  .control-section { padding: 80px max(30px, env(safe-area-inset-left)) 82px max(30px, env(safe-area-inset-right)); background-position: 72% center; }
  .control-section::before { background: rgba(5,22,36,.25); }
  .control-story { grid-template-columns: minmax(0, 1fr); gap: 34px; }
  .control-story h2 { font-size: clamp(44px, 13vw, 62px); }
  .control-narrative { max-width: none; justify-self: stretch; font-size: 16px; line-height: 1.72; }
  .control-points { margin-top: 46px; }
  .control-points { grid-template-columns: 1fr; }
  .control-points article { min-height: 0; padding: 30px 26px; }
  .control-points h3 { margin-top: 24px; }
  .industry-grid, .project-grid { grid-template-columns: 1fr; }
  .industry-grid article { min-height: 0; border-right: 0; border-bottom: 1px solid #c5d0d6; }
  .industry-grid span { margin-bottom: 34px; }
  .project-grid .project-feature { grid-row: auto; min-height: 520px; }
  .about-mark { min-height: 300px; }
  .form-grid { grid-template-columns: 1fr; }
  .intake-form { padding: 24px; }
  .intake-form .wide { grid-column: 1; }
  .consent { width: 100%; font-size: 12px !important; }
  footer { grid-template-columns: 1fr; padding: 54px 22px 32px; }
  footer > div:last-of-type { text-align: left; }
  .back-to-top { right: 16px; bottom: 16px; min-width: 48px; min-height: 48px; padding: 0 13px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}

/* V10 — group-led positioning and multi-page authority system */
.hero-v10 { grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr); }
.hero-v10 .system-graphic { position: relative; z-index: 2; margin: 0; animation: rise .65s .1s ease both; }
.system-graphic { margin: 0; }
.system-graphic img { display: block; width: 100%; height: auto; border: 1px solid rgba(210,230,240,.2); box-shadow: 0 22px 42px rgba(0,0,0,.28); }
.system-graphic figcaption { padding: 14px 2px 0; color: #aebdc5; font-size: 11px; line-height: 1.55; letter-spacing: .06em; text-transform: uppercase; }
.credibility-v10 a { font-weight: 600; }
.group-intro { scroll-margin-top: 82px; }
.group-intro > div > p { margin-bottom: 18px; }
.service-grid-v10 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 64px; border: 1px solid #c7d1d7; background: #c7d1d7; }
.service-tile { min-height: 360px; display: flex; flex-direction: column; align-items: flex-start; padding: 42px; background: #f6f5f1; }
.service-tile > span, .scenario-grid > article > span, .deliverable-grid > article > span, .principle-grid > article > span { color: var(--accent-deep); font: 700 11px/1 ui-monospace, monospace; }
.service-tile h3 { margin: 72px 0 14px; font-size: 27px; line-height: 1.18; }
.service-tile p { margin: 0 0 28px; color: #52616c; line-height: 1.7; }
.service-tile a { margin-top: auto; color: #27556e; font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
.scenario-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; margin-top: 60px; border: 1px solid var(--line); background: var(--line); }
.scenario-grid article { min-height: 300px; padding: 42px; background: #123047; }
.scenario-grid article h3 { margin: 64px 0 14px; font-size: 25px; }
.scenario-grid article p { color: #c4d0d6; line-height: 1.7; }
.scenario-grid article > span { color: #79aec8; }
.section-link { margin-top: 38px; }
.section-button { width: fit-content; margin-top: 34px; }
.deliverables-section { padding: 120px max(5vw, 36px); background: #dce5e9; color: var(--ink); }
.deliverable-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin-top: 62px; border: 1px solid #afbdc5; background: #afbdc5; }
.deliverable-grid article { min-height: 300px; padding: 34px; background: #e8eef1; }
.deliverable-grid h3 { margin: 64px 0 12px; font-size: 21px; }
.deliverable-grid p { color: #52616c; line-height: 1.65; }
.about-group .about-mark { min-height: 560px; padding: 28px; }
.about-group .about-mark .system-graphic img { border: 0; box-shadow: none; }
.about-group .about-mark .system-graphic figcaption { color: #b9c7ce; }
.optional { color: #7ea1b3; font-size: 9px; letter-spacing: .08em; }
.form-optional { border: 1px solid #486477; }
.form-optional > summary { min-height: 50px; display: flex; align-items: center; justify-content: space-between; padding: 0 14px; color: #d1dce1; cursor: pointer; font-size: 11px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; list-style: none; }
.form-optional > summary::-webkit-details-marker { display: none; }
.form-optional > summary span { font-size: 20px; transition: transform .2s ease; }
.form-optional[open] > summary span { transform: rotate(45deg); }
.optional-grid { padding: 18px 14px 14px; border-top: 1px solid #486477; }

.page-hero { min-height: 620px; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(330px, .9fr); align-items: center; gap: 72px; padding: 96px max(5vw, 36px); position: relative; overflow: hidden; background: linear-gradient(115deg, rgba(5,20,33,.98), rgba(12,45,69,.92)), url("hero-commercial-fitout.webp") center / cover; }
.page-hero::before { content:""; position:absolute; inset:0; opacity:.13; background-image: linear-gradient(rgba(255,255,255,.09) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.09) 1px, transparent 1px); background-size: 48px 48px; }
.page-hero > * { position: relative; z-index: 1; }
.page-hero h1 { max-width: 820px; }
.page-hero > div > p:last-of-type { max-width: 720px; color: #d3dde2; font-size: 18px; line-height: 1.7; }
.page-hero > img { width: 100%; height: auto; border: 1px solid var(--line); box-shadow: 0 22px 44px rgba(0,0,0,.28); }
.page-hero .system-graphic { align-self: center; }
.industry-hero, .situations-hero, .about-hero { background: linear-gradient(115deg, rgba(5,20,33,.98), rgba(9,48,73,.9)), url("project-control-transparency.webp") center / cover; }
.contact-hero { grid-template-columns: 1.25fr .75fr; }
.review-steps { display: grid; grid-template-columns: 48px 1fr; gap: 0 16px; padding: 30px; border: 1px solid var(--line); background: rgba(16,43,63,.9); }
.review-steps span { padding: 18px 0; color: #79aec8; font: 700 11px/1 ui-monospace,monospace; border-bottom: 1px solid var(--line); }
.review-steps strong { padding: 15px 0; color: #e5edf1; line-height: 1.45; border-bottom: 1px solid var(--line); }
.split-story { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; padding: 120px max(5vw,36px); background: var(--paper); color: var(--ink); }
.split-story h2, .boundary-section h2, .cta-band h2, .contact-page-section h2 { margin: 18px 0 0; font-size: clamp(40px,4.2vw,64px); line-height: 1; }
.split-story > div:last-child { align-self: center; }
.split-story > div:last-child > p:last-child { color: #52616c; font-size: 19px; line-height: 1.75; }
.scope-section { padding: 120px max(5vw,36px); background: #e8eef1; color: var(--ink); }
.two-list { display: grid; grid-template-columns: 1fr 1fr; gap: 1px; margin-top: 62px; background: #aebdc5; border: 1px solid #aebdc5; }
.two-list > div { padding: 42px; background: #f6f5f1; }
.two-list h3 { margin: 0 0 24px; font-size: 24px; }
.two-list ul { margin: 0; padding: 0; list-style: none; }
.two-list li { padding: 14px 0; border-top: 1px solid #d2dce1; color: #52616c; line-height: 1.5; }
.two-list li::before { content:"—"; margin-right: 12px; color: var(--accent-deep); }
.phase-section { padding: 120px max(5vw,36px); background: #0b2032; }
.phase-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; margin-top: 62px; border: 1px solid var(--line); background: var(--line); }
.phase-grid article { min-height: 310px; padding: 34px; background: #123047; }
.phase-grid span { color: #79aec8; font: 700 11px/1 ui-monospace,monospace; }
.phase-grid h3 { margin: 82px 0 14px; font-size: 22px; }
.phase-grid p { color: #c4d0d6; line-height: 1.65; }
.boundary-section { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; padding: 110px max(5vw,36px); background: #dce5e9; color: var(--ink); }
.boundary-section > p { color: #52616c; font-size: 18px; line-height: 1.75; }
.cta-band { display: grid; grid-template-columns: 1fr auto; gap: 70px; align-items: center; padding: 86px max(5vw,36px); background: #071a2a; }
.cta-band h2 { max-width: 900px; }
.industry-detail, .situation-list { background: var(--paper); color: var(--ink); }
.industry-detail article, .situation-list article { display: grid; grid-template-columns: 90px 1fr; gap: 44px; padding: 70px max(5vw,36px); border-bottom: 1px solid #c7d1d7; }
.industry-detail article > span, .situation-list article > span { color: var(--accent-deep); font: 700 11px/1 ui-monospace,monospace; padding-top: 12px; }
.industry-detail h2, .situation-list h2 { margin: 0; font-size: clamp(34px,3.4vw,54px); line-height: 1; }
.industry-detail p, .situation-list p { max-width: 840px; color: #52616c; font-size: 18px; line-height: 1.75; }
.situation-list article { grid-template-columns: 90px 1fr 270px; }
.situation-list aside { align-self: center; padding: 20px; border-left: 2px solid var(--accent); color: #6c7d87; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.situation-list aside strong { display: block; margin-top: 10px; color: #244c62; font-size: 12px; line-height: 1.6; }
.evidence-callout { padding: 110px max(5vw,36px); background: #dce5e9; color: var(--ink); }
.evidence-callout h2 { max-width: 980px; margin: 18px 0 24px; font-size: clamp(40px,4.5vw,70px); line-height: 1; }
.evidence-callout > p:last-child { max-width: 760px; color: #52616c; font-size: 17px; line-height: 1.75; }
.principles-section { padding: 120px max(5vw,36px); background: #e8eef1; color: var(--ink); }
.principle-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 62px; border: 1px solid #afbdc5; background: #afbdc5; }
.principle-grid article { min-height: 330px; padding: 36px; background: #f6f5f1; }
.principle-grid h3 { margin: 72px 0 14px; font-size: 22px; }
.principle-grid p { color: #52616c; line-height: 1.65; }
.network-section { display: grid; grid-template-columns: 1fr 1fr; gap: 90px; align-items: center; padding: 120px max(5vw,36px); background: #0b2032; }
.network-section h2 { margin: 18px 0 24px; font-size: clamp(40px,4.2vw,64px); line-height: 1; }
.network-section > div:last-child > p:not(.section-label) { color: #c4d0d6; font-size: 17px; line-height: 1.75; }
.contact-page-section { display: grid; grid-template-columns: .72fr 1.28fr; gap: 80px; padding: 110px max(5vw,36px); background: #081c2c; }
.contact-page-section > div:first-child > p:not(.section-label) { color: #becbd2; font-size: 17px; line-height: 1.7; }
.error-page { min-height: 100vh; display: grid; align-content: center; justify-items: start; padding: 70px max(7vw,32px); background: radial-gradient(circle at 75% 30%, rgba(18,107,148,.28), transparent 28%), #071a2a; }
.error-page > img { width: auto; height: 94px; margin-bottom: 56px; }
.error-page h1 { max-width: 850px; margin-top: 18px; }
.error-page > p:not(.section-label) { color: #b9c7ce; font-size: 18px; }

@media (max-width: 1140px) {
  .desktop-nav { gap: 20px; }
  .desktop-nav a { font-size: 12px; }
  .site-header { grid-template-columns: 300px 1fr auto; }
  .header-cta { padding-inline: 14px; font-size: 10px; }
  .deliverable-grid, .phase-grid { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 980px) {
  .hero-v10, .page-hero, .contact-hero { grid-template-columns: 1fr; }
  .hero-v10 .system-graphic, .page-hero > img, .page-hero > .system-graphic { max-width: 680px; }
  .deliverable-grid { grid-template-columns: repeat(2,1fr); }
  .principle-grid { grid-template-columns: repeat(2,1fr); }
  .network-section, .contact-page-section { grid-template-columns: 1fr; }
  .situation-list article { grid-template-columns: 70px 1fr; }
  .situation-list aside { grid-column: 2; }
}

@media (max-width: 640px) {
  .hero-v10 { padding-top: 54px; }
  .hero-v10 .system-graphic { margin-top: 10px; }
  .service-grid-v10, .scenario-grid, .deliverable-grid, .phase-grid, .principle-grid { grid-template-columns: 1fr; }
  .service-tile, .scenario-grid article, .deliverable-grid article, .phase-grid article, .principle-grid article { min-height: 0; padding: 30px 26px; }
  .service-tile h3, .scenario-grid article h3, .deliverable-grid h3, .phase-grid h3, .principle-grid h3 { margin-top: 38px; }
  .page-hero { min-height: 0; padding: 66px 22px; gap: 42px; }
  .page-hero > div > p:last-of-type { font-size: 16px; }
  .split-story, .boundary-section { grid-template-columns: 1fr; gap: 38px; padding: 80px 22px; }
  .scope-section, .phase-section, .principles-section, .network-section, .contact-page-section, .evidence-callout { padding: 80px 22px; }
  .two-list { grid-template-columns: 1fr; }
  .two-list > div { padding: 30px 24px; }
  .cta-band { grid-template-columns: 1fr; gap: 34px; padding: 70px 22px; }
  .industry-detail article, .situation-list article { grid-template-columns: 1fr; gap: 20px; padding: 54px 22px; }
  .situation-list aside { grid-column: 1; }
  .network-section { gap: 44px; }
  .about-group .about-mark { min-height: 0; }
  .review-steps { padding: 22px; }
}

/* V12 — concise collaborative positioning and representative photography system */
.hero-clear {
  min-height: 720px;
  grid-template-columns: minmax(0, 820px);
  align-content: center;
  background:
    linear-gradient(90deg, rgba(4,17,29,.97) 0%, rgba(7,26,42,.9) 43%, rgba(7,26,42,.25) 74%, rgba(4,17,29,.42) 100%),
    url("commercial-coordination-team.webp") center / cover no-repeat;
}
.hero-clear .hero-content { max-width: 820px; }
.hero-clear h1 { max-width: 800px; font-size: clamp(52px, 5.3vw, 80px); }
.hero-clear .hero-copy { max-width: 720px; }

.answer-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #081d2e;
}
.answer-strip article { min-height: 116px; display: grid; align-content: center; gap: 9px; padding: 24px clamp(24px,4vw,64px); border-right: 1px solid var(--line); }
.answer-strip article:last-child { border-right: 0; }
.answer-strip span { color: #79aec8; font: 700 10px/1 ui-monospace,monospace; letter-spacing: .13em; }
.answer-strip strong { font-size: clamp(16px,1.6vw,22px); line-height: 1.35; }

.compact-services { padding: 110px max(5vw,36px); background: var(--paper); color: var(--ink); }
.compact-service-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 58px; border: 1px solid #c5d0d6; background: #c5d0d6; }
.compact-service-grid article { min-height: 390px; display: flex; flex-direction: column; align-items: flex-start; padding: 38px; background: #f6f5f1; }
.compact-service-grid article > span { color: var(--accent-deep); font: 700 11px/1 ui-monospace,monospace; }
.compact-service-grid h3 { margin: 66px 0 16px; font-size: 25px; line-height: 1.2; }
.compact-service-grid p { margin: 0 0 30px; color: #52616c; line-height: 1.7; }
.compact-service-grid a { margin-top: auto; color: #27556e; font-size: 12px; font-weight: 700; letter-spacing: .05em; text-transform: uppercase; }
.service-links { display: flex; flex-wrap: wrap; gap: 12px 22px; margin-top: auto; }
.service-links a { margin-top: 0; }

.photo-process, .control-brief { display: grid; grid-template-columns: 1fr 1fr; min-height: 700px; background: #dce5e9; color: var(--ink); }
.photo-process > figure, .control-brief > figure { min-height: 100%; margin: 0; overflow: hidden; }
.photo-process > figure img, .control-brief > figure img { width: 100%; height: 100%; display: block; object-fit: cover; }
.photo-process > figure img { object-position: 53% center; }
.photo-process > div, .control-brief > div { align-self: center; padding: 84px clamp(44px,6vw,96px); }
.photo-process h2, .control-brief h2, .visual-contexts h2, .cta-photo h2 { margin: 18px 0 24px; font-size: clamp(42px,4.4vw,68px); line-height: 1; }
.simple-process { margin: 42px 0 0; padding: 0; list-style: none; }
.simple-process li { display: grid; grid-template-columns: 44px 1fr; gap: 18px; padding: 22px 0; border-top: 1px solid #aebdc5; }
.simple-process li:last-child { border-bottom: 1px solid #aebdc5; }
.simple-process > li > span { color: var(--accent-deep); font: 700 10px/1 ui-monospace,monospace; padding-top: 5px; }
.simple-process h3 { margin: 0; font-size: 20px; }
.simple-process p { margin: 7px 0 0; color: #52616c; line-height: 1.58; }

.control-brief { background: #0b2032; color: var(--paper); }
.control-brief > div { order: 1; }
.control-brief > figure { order: 2; }
.control-brief > div > p:not(.section-label) { max-width: 680px; color: #c4d0d6; font-size: 17px; line-height: 1.75; }
.control-tags { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.control-tags span { padding: 12px 14px; border: 1px solid var(--line); color: #dbe6eb; font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.control-brief > figure img { object-position: 48% center; }

.visual-contexts { padding: 110px max(5vw,36px); background: #071a2a; }
.photo-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; margin-top: 54px; }
.photo-grid figure { position: relative; min-height: 440px; margin: 0; overflow: hidden; background: #102b3f; }
.photo-grid img { width: 100%; height: 100%; display: block; object-fit: cover; transition: transform .35s ease; }
.photo-grid figure:hover img { transform: scale(1.025); }
.photo-grid figure:nth-child(1) img { object-position: 56% center; }
.photo-grid figure:nth-child(2) img { object-position: 52% center; }
.photo-grid figure:nth-child(3) img { object-position: 58% center; }
.photo-grid figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 64px 24px 22px; background: linear-gradient(transparent,rgba(3,15,25,.93)); color: #fff; font-size: 14px; font-weight: 700; }

.cta-photo { min-height: 560px; display: grid; align-items: center; padding: 90px max(5vw,36px); position: relative; overflow: hidden; background: linear-gradient(90deg,rgba(4,17,29,.97) 0%,rgba(7,26,42,.9) 48%,rgba(7,26,42,.33) 100%), url("commercial-readiness-walkthrough.webp") center / cover; }

/* Brand descriptor communicates the category before the visitor scrolls. */
.brand-v12 { min-width: 0; gap: 15px; }
.brand-v12 .brand-logo { height: 58px; flex: 0 0 auto; }
.brand-copy { min-width: 0; display: grid; gap: 4px; }
.brand-copy strong { color: #f6f5f1; font-size: 18px; line-height: 1; letter-spacing: .035em; white-space: nowrap; }
.brand-copy small { color: #8fb6c9; font-size: 8px; line-height: 1.25; letter-spacing: .105em; white-space: nowrap; }
.site-header { grid-template-columns: minmax(390px, 430px) 1fr auto; }

@media (max-width: 1140px) {
  .site-header { grid-template-columns: minmax(350px, 390px) 1fr auto; gap: 16px; padding-inline: 24px; }
  .brand-copy strong { font-size: 16px; }
  .brand-copy small { font-size: 7px; }
}

@media (max-width: 980px) {
  .site-header { grid-template-columns: minmax(0, 1fr) auto; }
  .brand-v12 .brand-logo { height: 50px; }
  .brand-copy strong { font-size: 15px; }
  .brand-copy small { font-size: 6.8px; letter-spacing: .08em; }
}

@media (max-width: 520px) {
  .site-header { height: 76px; padding-inline: 14px; }
  .brand-v12 { gap: 9px; }
  .brand-v12 .brand-logo { height: 47px; }
  .brand-copy strong { font-size: 13px; }
  .brand-copy small { max-width: 190px; font-size: 6.2px; white-space: normal; }
  .mobile-nav summary { padding-inline: 11px; }
  .mobile-nav summary > span:last-child { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }
}
.cta-photo > div { max-width: 760px; position: relative; z-index: 1; }
.cta-photo p:not(.section-label) { max-width: 650px; color: #c4d0d6; font-size: 17px; line-height: 1.7; }
.cta-photo .button { margin-top: 22px; }

@media (max-width: 980px) {
  .answer-strip, .compact-service-grid { grid-template-columns: 1fr; }
  .answer-strip article { min-height: 92px; border-right: 0; border-bottom: 1px solid var(--line); }
  .answer-strip article:last-child { border-bottom: 0; }
  .compact-service-grid article { min-height: 0; }
  .photo-process, .control-brief { grid-template-columns: 1fr; }
  .photo-process > figure, .control-brief > figure { min-height: 470px; }
  .control-brief > figure { order: 1; }
  .control-brief > div { order: 2; }
  .photo-grid { grid-template-columns: 1fr 1fr; }
  .photo-grid figure:last-child { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .hero-clear { min-height: 720px; padding: 72px 22px 54px; background-position: 63% center; }
  .hero-clear h1 { font-size: clamp(42px,12vw,56px); line-height: 1.01; }
  .hero-clear .hero-copy { font-size: 16px; line-height: 1.58; }
  .answer-strip article { padding: 22px; }
  .compact-services, .visual-contexts { padding: 76px 22px; }
  .compact-service-grid { margin-top: 40px; }
  .compact-service-grid article { padding: 30px 25px; }
  .compact-service-grid h3 { margin-top: 38px; }
  .photo-process > figure, .control-brief > figure { min-height: 360px; }
  .photo-process > div, .control-brief > div { padding: 70px 22px; }
  .photo-process h2, .control-brief h2, .visual-contexts h2, .cta-photo h2 { font-size: clamp(40px,12vw,54px); }
  .photo-grid { grid-template-columns: 1fr; gap: 12px; }
  .photo-grid figure, .photo-grid figure:last-child { grid-column: auto; min-height: 360px; }
  .cta-photo { min-height: 600px; padding: 76px 22px; background-position: 64% center; }
}