/* ==========================================================
   Natrix: combined site mockup
   Brand orange comes from the official logo SVG (#f04c23).
   ========================================================== */

:root {
  --orange: #f04c23;
  --orange-dark: #d13d17;
  --orange-soft: #fff3ee;
  --ink: #15140f;          /* near-black from the original sites */
  --charcoal: #22211d;
  --charcoal-2: #2d2c27;
  --concrete: #f4f2ee;     /* warm light grey, like cured concrete */
  --stone: #e6e2da;
  --text: #2a2925;
  --muted: #6b6860;
  --white: #fff;

  --font-head: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "Archivo", system-ui, -apple-system, "Segoe UI", sans-serif;

  --radius: 6px;
  --header-h: 72px;
  --wrap: 1200px;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
/* Plain-HTML nav/footer for crawlers that don't run JS; js/layout.js swaps in the real ones */
[data-layout] { display: none; }
html { scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 8px); }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.05; margin: 0 0 .5em; color: var(--ink); text-wrap: balance; }
h1 { font-size: clamp(2.6rem, 5vw, 4.6rem); font-weight: 800; text-transform: uppercase; }
h2 { font-size: clamp(2.1rem, 4vw, 3.2rem); font-weight: 800; text-transform: uppercase; letter-spacing: .01em; }
h3 { font-size: 1.5rem; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }
h4 { font-size: 1.25rem; font-weight: 700; text-transform: uppercase; letter-spacing: .02em; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 820px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.muted { color: var(--muted); }
.center { text-align: center; justify-content: center; }
.show-sm { display: none; }

.mock-banner {
  background: repeating-linear-gradient(-45deg, #fde047 0 14px, #facc15 14px 28px);
  color: #111; font: 600 12px/1 var(--font-body); text-align: center; padding: 7px 12px; letter-spacing: .03em;
}
.sample {
  display: inline-block; font: 700 .7rem/1 var(--font-body); letter-spacing: .06em; text-transform: uppercase;
  background: #fde047; color: #3b3200; padding: 3px 6px; border-radius: 3px; vertical-align: middle;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5em;
  font: 700 1.05rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .06em;
  padding: 16px 26px; border-radius: var(--radius); text-decoration: none; border: 2px solid transparent;
  cursor: pointer; transition: background .2s, color .2s, border-color .2s, transform .2s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-1px); }
.btn:focus-visible { outline: 3px solid #fff; outline-offset: 2px; box-shadow: 0 0 0 6px var(--orange); }
.btn[disabled] { opacity: .45; cursor: not-allowed; transform: none; }
.btn-primary { background: var(--orange); color: #fff; }
.btn-primary:hover:not([disabled]) { background: var(--orange-dark); }
.btn-ghost { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.55); backdrop-filter: blur(4px); }
.btn-ghost:hover { background: #fff; color: var(--ink); border-color: #fff; }
.btn-outline { color: var(--ink); border-color: var(--ink); background: transparent; }
.btn-outline:hover { background: var(--ink); color: #fff; }
.btn-sm { padding: 11px 18px; font-size: .95rem; }
.btn-block { width: 100%; }
.cta-row { display: flex; flex-wrap: wrap; gap: 12px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(21,20,15,.96); backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner { height: var(--header-h); display: flex; align-items: center; gap: 28px; }
.brand { display: flex; align-items: center; flex-shrink: 0; }
.brand-mark { height: 34px; width: auto; }
.main-nav { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.main-nav a {
  color: #e9e7e2; text-decoration: none; font: 600 1.05rem/1 var(--font-head);
  text-transform: uppercase; letter-spacing: .08em; padding: 8px 0; position: relative;
}
.main-nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--orange); transform: scaleX(0); transition: transform .2s; }
.main-nav a:hover::after, .main-nav a[aria-current="page"]::after { transform: scaleX(1); }
.main-nav a[aria-current="page"] { color: #fff; }
.main-nav .nav-phone { color: var(--orange); letter-spacing: .04em; }
.main-nav .nav-phone::after { display: none; }
.nav-toggle { display: none; }
.main-nav a { white-space: nowrap; }
/* Narrow desktops: make room for the full-size wordmark */
@media (min-width: 1024px) and (max-width: 1200px) {
  .header-inner { gap: 20px; }
  .brand-mark { height: 28px; }
  .main-nav { gap: 18px; }
  .main-nav .nav-phone { display: none; }
}

/* ---------- Breadcrumbs + page hero (inner pages) ---------- */
.crumbs { background: var(--concrete); border-bottom: 1px solid var(--stone); font-size: .9rem; }
.crumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 auto; padding-top: 12px; padding-bottom: 12px; }
.crumbs li + li::before { content: "/"; margin-right: 8px; color: #aaa59b; }
.crumbs a { color: var(--muted); text-decoration: none; }
.crumbs a:hover { color: var(--orange); }
.crumbs [aria-current] { color: var(--ink); font-weight: 600; }
.back-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; color: var(--muted); text-decoration: none; margin-right: 16px; }
.back-link:hover { color: var(--orange); }

.page-hero { position: relative; color: #fff; background: var(--ink); overflow: hidden; isolation: isolate; }
.page-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(15,14,10,.82) 0%, rgba(15,14,10,.55) 55%, rgba(15,14,10,.15) 100%); }
.page-hero-inner { padding: clamp(80px, 12vw, 150px) 24px clamp(64px, 9vw, 110px); max-width: var(--wrap); margin: 0 auto; }
.page-hero h1 { color: #fff; max-width: 13em; margin-bottom: 16px; }
.page-hero .lede { font-size: 1.15rem; color: #e4e1da; max-width: 36em; margin-bottom: 26px; text-shadow: 0 1px 12px rgba(0,0,0,.35); }
.hero-slides { position: absolute; inset: 0; z-index: -2; }
/* Crossfade only. A slow zoom was tried twice and still looked shaky on some screens: sub-pixel motion
   gets rounded to whole pixels on many GPUs/browsers. An opacity fade has no motion, so it's smooth everywhere. */
.hero-slides img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; will-change: opacity;
  transition: opacity 1.4s ease;
}
.hero-slides img.is-on { opacity: 1; }
.slide-dots { position: absolute; right: 24px; bottom: 22px; display: flex; gap: 6px; }
.slide-dots span { width: 8px; height: 8px; border-radius: 999px; background: rgba(255,255,255,.45); transition: width .4s, background .4s; }
.slide-dots span.is-on { width: 24px; background: var(--orange); }
.page-hero.short .page-hero-inner { padding: clamp(56px, 8vw, 96px) 24px clamp(48px, 7vw, 80px); }

/* ---------- Split hero ---------- */
.split-hero {
  position: relative; display: flex;
  height: calc(100svh - var(--header-h) - 26px);
  min-height: 640px; max-height: 960px;
  background: var(--ink); overflow: hidden;
}
.half {
  position: relative; flex: 1 1 0; min-width: 0;
  display: flex; align-items: flex-end;
  transition: flex-grow .7s cubic-bezier(.2,.7,.2,1);
  isolation: isolate;
  overflow: hidden; /* keeps the hover zoom inside its own half */
}
.half-bg {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1), filter .7s;
}
.half-precast .half-bg { object-position: 45% 50%; }
.half-concrete .half-bg { object-position: 78% 50%; }
/* Softer overlay: dark only where the text sits */
.half::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(to top, rgba(15,14,10,.82) 0%, rgba(15,14,10,.55) 38%, rgba(15,14,10,.12) 68%, rgba(15,14,10,0) 100%);
}
.half-content { padding: 0 clamp(24px, 4.5vw, 72px) clamp(40px, 7vh, 72px); max-width: 640px; color: #fff; text-shadow: 0 1px 14px rgba(0,0,0,.35); }
.half-concrete .half-content { max-width: 600px; padding-right: 24px; }
.half-concrete::before { background: linear-gradient(100deg, rgba(15,14,10,.72) 0%, rgba(15,14,10,.45) 38%, rgba(15,14,10,0) 62%), linear-gradient(to top, rgba(15,14,10,.55) 0%, rgba(15,14,10,0) 45%); }

.division-logo { height: 42px; width: auto; margin-bottom: 22px; filter: drop-shadow(0 2px 10px rgba(0,0,0,.3)); }
.division-logo-chip { background: #fff; padding: 8px 12px; border-radius: 6px; height: 46px; }
.eyebrow {
  display: flex; align-items: center; gap: 10px;
  font: 700 1rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .16em;
  color: #fff; margin: 0 0 14px;
}
.eyebrow::before { content: ""; width: 28px; height: 3px; background: var(--orange); }
.half h1, .half h2 { color: #fff; font-size: clamp(2.4rem, 4.6vw, 4.4rem); line-height: .95; margin-bottom: 18px; }
.lede { font-size: 1.08rem; color: #eceae4; max-width: 34em; margin-bottom: 20px; }
.chips { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-wrap: wrap; gap: 8px; text-shadow: none; }
.chips li {
  font-size: .82rem; font-weight: 600; letter-spacing: .02em; color: #fff;
  padding: 6px 12px; border-radius: 999px; border: 1px solid rgba(255,255,255,.35); background: rgba(21,20,15,.35); backdrop-filter: blur(4px);
}
.chips li::before { content: "✓ "; color: var(--orange); font-weight: 700; }
.cta-row .btn { text-shadow: none; }
.more-link {
  display: inline-block; margin-top: 22px; color: #e0ddd6; font-size: .92rem; font-weight: 600;
  text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.4); padding-bottom: 2px;
}
.more-link:hover { color: #fff; border-color: var(--orange); }

@media (hover: hover) and (min-width: 1024px) {
  .split-hero:hover .half { flex-grow: .92; }
  .split-hero .half:hover { flex-grow: 1.08; }
  /* Photo is always as wide as a fully opened half (1.08 / 2 = 54%), centered in its half. When a half
     widens on hover it reveals more of the photo instead of re-scaling it, so square photos don't zoom. */
  .half-bg { width: 54vw; max-width: none; left: 50%; right: auto; transform: translateX(-50%); }
  .half:hover .half-bg { transform: translateX(-50%) scale(1.02); }
  .split-hero:hover .half:not(:hover) .half-bg { filter: grayscale(.5) brightness(.8); }
}

/* Hero funnel cue: each half is clickable; the Explore arrow nudges when you're over it */
.half[data-href] { cursor: pointer; }
.btn-explore span { display: inline-block; transition: transform .25s ease; }
.half:hover .btn-explore { background: var(--orange-dark); }
.half:hover .btn-explore span { transform: translateX(4px); }

/* Zero-width flex item between the halves, so it tracks the seam as they resize */
.seam { position: relative; z-index: 4; flex: 0 0 0; width: 0; pointer-events: none; }
.seam::before { content: ""; position: absolute; top: 0; bottom: 0; left: -1.5px; width: 3px; background: var(--orange); }
.seam img {
  position: absolute; top: 50%; left: 0; width: 64px; height: 64px; max-width: none; transform: translate(-50%, -50%);
  background: var(--ink); border: 3px solid var(--orange); border-radius: 12px; padding: 12px;
}

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--orange); color: #fff; }
.trust-inner { display: grid; grid-template-columns: repeat(4, 1fr); }
.trust-inner > div { padding: 22px 20px; border-left: 1px solid rgba(255,255,255,.25); display: flex; flex-direction: column; gap: 2px; }
.trust-inner > div:first-child { border-left: 0; padding-left: 0; }
.trust-inner strong { font: 800 1.7rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .02em; }
.trust-inner span { font-size: .88rem; line-height: 1.35; opacity: .95; }

/* ---------- Sections ---------- */
.division, .about, .reviews, .area, .faq, .quote, .projects-teaser, .vb-section { padding: clamp(72px, 10vw, 120px) 0; }
.section-head { max-width: 780px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head > p:last-child { font-size: 1.1rem; color: var(--muted); }
.split-head { max-width: none; display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; flex-wrap: wrap; }
.split-head h2 { margin-bottom: 0; }
.kicker {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  font: 700 .95rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .16em; color: var(--orange);
  margin-bottom: 16px;
}
.tag {
  display: inline-block; font: 700 .78rem/1 var(--font-head); letter-spacing: .12em; text-transform: uppercase;
  background: var(--ink); color: #fff; padding: 6px 9px; border-radius: 4px;
}

/* Feature split (concrete) */
.feature-split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: center; margin-bottom: 80px; }
.feature-photo { margin: 0; border-radius: var(--radius); overflow: hidden; aspect-ratio: 4 / 3.2; }
.feature-photo img { width: 100%; height: 100%; object-fit: cover; }
.benefits { list-style: none; margin: 0; padding: 0; display: grid; gap: 28px; }
.benefits li { padding-left: 22px; border-left: 3px solid var(--orange); }
.benefits h3 { margin-bottom: 6px; }
.benefits p { margin: 0; color: var(--muted); }

/* Steps */
.steps { background: var(--concrete); border-radius: 10px; padding: 44px; margin-bottom: 80px; }
.steps-title { font-size: 1.1rem; letter-spacing: .16em; color: var(--muted); margin-bottom: 28px; }
.steps ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 36px; }
.step-num {
  display: inline-grid; place-items: center; width: 44px; height: 44px; border-radius: 8px; margin-bottom: 14px;
  background: var(--orange); color: #fff; font: 800 1.4rem/1 var(--font-head);
}
.steps h4 { margin-bottom: 6px; }
.steps p { margin: 0; color: var(--muted); font-size: .98rem; }

/* Calculator */
.calc-row { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: stretch; }
.calc-card { background: var(--ink); color: #fff; border-radius: 10px; padding: 40px; }
.calc-card h3 { color: #fff; }
.calc-card .muted { color: #a9a59c; }
.calc { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; margin: 22px 0; }
.calc label { font-size: .82rem; font-weight: 600; letter-spacing: .04em; text-transform: uppercase; color: #cfccc4; display: grid; gap: 6px; }
.calc input {
  width: 100%; font: 700 1.4rem/1 var(--font-head); padding: 12px; border-radius: 6px;
  border: 1px solid #45433c; background: var(--charcoal-2); color: #fff;
}
.calc input:focus { outline: 2px solid var(--orange); border-color: transparent; }
.calc-out { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.calc-out > div { background: var(--charcoal-2); border-radius: 6px; padding: 16px; display: grid; gap: 4px; }
.calc-out span { font-size: .8rem; color: #a9a59c; text-transform: uppercase; letter-spacing: .04em; font-weight: 600; }
.calc-out strong { font: 800 2rem/1 var(--font-head); }
.calc-out .rec { background: var(--orange); }
.calc-out .rec span { color: #fff; opacity: .9; }
.fine { font-size: .82rem; color: #a9a59c; margin: 16px 0 0; }
.calc-side { border-radius: 10px; overflow: hidden; background: var(--concrete); display: flex; flex-direction: column; }
.calc-side img { width: 100%; flex: 1; min-height: 220px; object-fit: cover; }
.calc-side-cta { padding: 28px 32px 32px; }

/* Dark sections */
.division-dark { background: var(--ink); color: #dcd9d2; }
.division-dark h2, .division-dark h3, .division-dark h4 { color: #fff; }
.division-dark .section-head > p:last-child, .division-dark .benefits p, .division-dark .steps p { color: #b1ada4; }
.division-dark .tag { background: var(--orange); }

.gallery {
  display: grid; gap: 12px; margin-bottom: 64px;
  grid-template-columns: 1fr 1.6fr 1fr; grid-template-rows: 260px 260px;
}
.gallery img { width: 100%; height: 100%; object-fit: cover; border-radius: var(--radius); }
.gallery .g-tall { grid-row: span 2; }
.gallery .g-wide { grid-column: span 2; }
.benefits-row { grid-template-columns: repeat(3, 1fr); gap: 36px; margin-bottom: 72px; }
.steps-dark { background: var(--charcoal); }
.steps-dark .steps-title { color: #9a968d; }

/* 3D software feature */
.software { display: grid; grid-template-columns: 1.15fr .85fr; gap: 48px; align-items: center; }
.software figure { margin: 0; border-radius: 12px; overflow: hidden; box-shadow: 0 24px 60px rgba(0,0,0,.35); }
.software h3 { font-size: clamp(1.8rem, 3vw, 2.4rem); line-height: 1; }
.software-compact { margin-bottom: 72px; padding: 32px; background: var(--charcoal); border-radius: 12px; }
.software-compact figure { box-shadow: none; }
.division-dark .software p { color: #b1ada4; }
.ticks { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 12px; }
.ticks li { padding-left: 30px; position: relative; }
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .45em; width: 16px; height: 9px;
  border-left: 3px solid var(--orange); border-bottom: 3px solid var(--orange); transform: rotate(-45deg);
}

/* About */
.about { background: var(--concrete); }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; margin-bottom: 64px; }
.about-lede { font-size: 1.25rem; line-height: 1.5; color: var(--ink); font-weight: 500; }
.about-copy p { font-size: 1.05rem; }
.about-photos { position: relative; padding-bottom: 60px; padding-left: 40px; }
.ap-main { width: 100%; aspect-ratio: 4 / 4; object-fit: cover; border-radius: 10px; }
.ap-sub { position: absolute; left: 0; bottom: 0; width: 52%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px; border: 6px solid var(--concrete); }
.diff-grid { list-style: none; padding: 0; margin: 0 0 48px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.diff-grid li { background: #fff; border: 1px solid var(--stone); border-radius: 10px; padding: 30px; }
.diff-num { font: 800 1rem/1 var(--font-head); color: var(--orange); letter-spacing: .12em; display: block; margin-bottom: 14px; }
.diff-grid h3 { font-size: 1.4rem; margin-bottom: 8px; }
.diff-grid p { margin: 0; color: var(--muted); }
.divisions { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.division-card {
  display: grid; gap: 12px; align-content: start; background: var(--ink); color: #dcd9d2; border-radius: 10px; padding: 30px;
  text-decoration: none; transition: transform .2s, box-shadow .2s;
}
.division-card:hover { transform: translateY(-3px); box-shadow: 0 16px 40px rgba(0,0,0,.18); }
.division-card img { height: 40px; width: auto; justify-self: start; }
.division-card img[src$=".svg"] { background: #fff; padding: 7px 10px; border-radius: 6px; height: 44px; }
.division-card p { margin: 0; }
.division-card span { font: 700 1rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .08em; color: var(--orange); }

/* Reviews + carousel */
.reviews-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; flex-wrap: wrap; margin-bottom: 36px; }
.reviews-head h2 { margin-bottom: 0; }
.g-badge {
  display: inline-flex; align-items: center; gap: 14px; text-decoration: none; color: var(--ink);
  background: #fff; border: 1px solid var(--stone); border-radius: 999px; padding: 8px 20px 8px 8px;
  box-shadow: 0 6px 20px rgba(0,0,0,.06); transition: box-shadow .2s, transform .2s;
}
.g-badge:hover { transform: translateY(-2px); box-shadow: 0 10px 28px rgba(0,0,0,.1); }
.g-avatars { display: flex; }
.g-avatars span {
  width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  font: 700 .95rem/1 var(--font-body); border: 2px solid #fff; margin-left: -10px;
}
.g-avatars span:first-child { margin-left: 0; }
.g-avatars span:nth-child(1) { background: #e8710a; }
.g-avatars span:nth-child(2) { background: #c0392b; }
.g-avatars span:nth-child(3) { background: #3d5a73; }
.g-avatars span:nth-child(4) { background: #d35400; }
.g-avatars span:nth-child(5) { background: #5f6b72; }
.g-meta { display: grid; gap: 2px; }
.g-top { display: flex; align-items: center; gap: 8px; }
.g-logo { width: 20px; height: 20px; }
.g-stars { color: #fbbc04; letter-spacing: 2px; font-size: 1.05rem; line-height: 1; }
.g-text { font-size: .88rem; color: var(--muted); }

.carousel { position: relative; }
.car-track {
  display: grid; grid-auto-flow: column; grid-auto-columns: calc((100% - 40px) / 3); column-gap: 20px;
  overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; padding: 4px 2px 8px;
}
.car-track::-webkit-scrollbar { display: none; }
.car-track blockquote {
  scroll-snap-align: start; margin: 0; padding: 28px; border-radius: 10px; background: #fff; border: 1px solid var(--stone);
  display: flex; flex-direction: column; gap: 14px;
}
.car-track blockquote .tag { align-self: flex-start; }
.car-track blockquote p { margin: 0; flex: 1; font-size: 1.02rem; }
.car-track footer { font-weight: 700; color: var(--ink); }
.car-track footer span { display: block; font-weight: 500; color: var(--muted); font-size: .9rem; }
.car-controls { display: flex; align-items: center; justify-content: center; gap: 18px; margin-top: 24px; }
.car-btn {
  width: 46px; height: 46px; border-radius: 50%; border: 2px solid var(--ink); background: #fff; color: var(--ink);
  font-size: 1.2rem; cursor: pointer; transition: background .2s, color .2s;
}
.car-btn:hover { background: var(--ink); color: #fff; }
.car-btn:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.car-dots { display: flex; gap: 8px; }
.car-dots button { width: 10px; height: 10px; border-radius: 999px; border: 0; background: #cfcbc2; cursor: pointer; padding: 0; transition: width .25s, background .25s; }
.car-dots button[aria-current="true"] { width: 28px; background: var(--orange); }

/* Projects */
.projects-teaser { background: var(--concrete); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.project-card {
  display: flex; flex-direction: column; background: #fff; border: 1px solid var(--stone); border-radius: 12px; overflow: hidden;
  text-decoration: none; color: inherit; transition: transform .25s, box-shadow .25s;
}
.project-card[hidden] { display: none; }
.project-card:hover { transform: translateY(-4px); box-shadow: 0 18px 40px rgba(0,0,0,.12); }
.project-card figure { margin: 0; position: relative; aspect-ratio: 4 / 3; overflow: hidden; }
.project-card figure img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s; }
.project-card:hover figure img { transform: scale(1.05); }
.pc-count { position: absolute; right: 12px; bottom: 12px; background: rgba(21,20,15,.8); color: #fff; font-size: .78rem; font-weight: 600; padding: 5px 10px; border-radius: 999px; }
.pc-body { padding: 22px 24px 24px; display: flex; flex-direction: column; flex: 1; }
.pc-meta { font-size: .82rem; color: var(--muted); margin-bottom: 8px; }
.pc-meta span { color: var(--orange); font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.pc-body h3 { font-size: 1.55rem; margin-bottom: 12px; }
.pc-body blockquote { margin: 0 0 18px; padding-left: 14px; border-left: 3px solid var(--orange); font-size: .95rem; color: var(--text); flex: 1; }
.pc-body blockquote footer { margin-top: 8px; font-size: .82rem; color: var(--muted); font-weight: 600; }
.pc-summary { margin: 0 0 18px; font-size: .95rem; color: var(--muted); flex: 1; }
.pc-link { font: 700 .95rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .08em; color: var(--ink); }
.project-card:hover .pc-link { color: var(--orange); }
.project-filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 32px; }
.notice {
  display: flex; gap: 12px; align-items: flex-start; background: #fffbe6; border: 1px solid #f5e08a; color: #5c4d00;
  border-radius: 8px; padding: 14px 16px; font-size: .92rem; margin-bottom: 32px;
}

/* Projects page: hero, spotlight, photo wall */
.projects-hero { min-height: min(78vh, 720px); display: flex; align-items: flex-end; }
.projects-hero .page-hero-inner { width: 100%; }
.projects-hero::before { background: linear-gradient(90deg, rgba(15,14,10,.85) 0%, rgba(15,14,10,.55) 50%, rgba(15,14,10,.1) 100%), linear-gradient(to top, rgba(15,14,10,.6), rgba(15,14,10,0) 40%); }
.vb-hero-logo { width: 170px; height: auto; margin-bottom: 18px; filter: drop-shadow(0 4px 14px rgba(0,0,0,.45)); }
.hero-stats { list-style: none; margin: 0 0 28px; padding: 0; display: flex; flex-wrap: wrap; gap: 12px 36px; }
.hero-stats li { display: grid; gap: 2px; padding-left: 14px; border-left: 3px solid var(--orange); }
.hero-stats strong { font: 800 2.2rem/1 var(--font-head); color: #fff; }
.hero-stats span { font-size: .82rem; color: #cfccc4; text-transform: uppercase; letter-spacing: .08em; font-weight: 600; }
.slide-caption {
  position: absolute; right: 24px; bottom: 48px; display: grid; gap: 2px; text-align: right; text-decoration: none; color: #fff;
  background: rgba(21,20,15,.55); backdrop-filter: blur(6px); border: 1px solid rgba(255,255,255,.18); border-radius: 8px; padding: 10px 14px;
  font: 700 1.2rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .04em; transition: background .2s;
}
.slide-caption span { font: 600 .72rem/1 var(--font-body); letter-spacing: .12em; color: #cfccc4; }
.slide-caption:hover { background: var(--orange); }

.spotlight-section { padding-bottom: 0; }
.spotlight { display: grid; grid-template-columns: 1.25fr 1fr; background: var(--ink); color: #dcd9d2; border-radius: 16px; overflow: hidden; box-shadow: 0 30px 70px rgba(0,0,0,.18); }
.spot-media { position: relative; display: block; min-height: 460px; overflow: hidden; }
.spot-main { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s cubic-bezier(.2,.7,.2,1); }
.spot-media:hover .spot-main { transform: scale(1.04); }
.spot-badge { position: absolute; top: 18px; left: 18px; background: var(--orange); color: #fff; font: 700 .85rem/1 var(--font-head); letter-spacing: .12em; text-transform: uppercase; padding: 8px 12px; border-radius: 4px; }
.spot-body { padding: 40px; display: flex; flex-direction: column; gap: 14px; align-items: flex-start; }
.spot-body h2 { color: #fff; margin: 0; }
.spot-body .pc-meta { margin: 0; color: #9a968d; }
.spot-summary { margin: 0; color: #cfccc4; }
.spot-quote { margin: 0; padding-left: 14px; border-left: 3px solid var(--orange); color: #fff; font-size: 1.02rem; }
.spot-quote footer { margin-top: 8px; font-size: .82rem; color: #9a968d; font-weight: 600; }
.spot-thumbs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; width: 100%; margin: 4px 0 6px; }
.spot-thumbs a { aspect-ratio: 1; border-radius: 6px; overflow: hidden; display: block; }
.spot-thumbs img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s; }
.spot-thumbs a:hover img { transform: scale(1.08); }
.spot-more { display: grid !important; place-content: center; text-align: center; background: var(--charcoal-2); color: #fff; text-decoration: none; font: 800 1.5rem/1 var(--font-head); }
.spot-more span { font: 600 .72rem/1.4 var(--font-body); color: #9a968d; text-transform: uppercase; letter-spacing: .08em; }
.projects-all .split-head { align-items: flex-end; }
.projects-all .project-filters { margin-bottom: 0; }
.projects-all .notice { margin: 32px 0 0; }

/* Project card: "View project" chip slides up over the photo on hover */
.project-card figure::after {
  content: "View project →"; position: absolute; left: 12px; bottom: 12px; background: var(--orange); color: #fff;
  font: 700 .85rem/1 var(--font-head); letter-spacing: .1em; text-transform: uppercase; padding: 8px 12px; border-radius: 4px;
  opacity: 0; transform: translateY(8px); transition: opacity .25s, transform .25s;
}
.project-card:hover figure::after { opacity: 1; transform: none; }

.photo-wall-section { background: var(--ink); padding: clamp(72px, 10vw, 110px) 0 0; }
.photo-wall-section h2 { color: #fff; }
.photo-wall { display: grid; grid-template-columns: repeat(6, 1fr); grid-auto-rows: 220px; gap: 4px; grid-auto-flow: dense; }
.pw-tile { position: relative; overflow: hidden; display: block; }
.pw-tile img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1), filter .4s; filter: saturate(.9); }
.pw-tile:hover img { transform: scale(1.07); filter: saturate(1.1); }
.pw-tile span {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 14px 12px; color: #fff; font: 700 1rem/1 var(--font-head);
  text-transform: uppercase; letter-spacing: .06em; background: linear-gradient(to top, rgba(0,0,0,.75), transparent);
  opacity: 0; transform: translateY(6px); transition: opacity .3s, transform .3s;
}
.pw-tile:hover span, .pw-tile:focus-visible span { opacity: 1; transform: none; }
/* Mosaic: 12 tiles, two of them 2x2, fill exactly 6 columns x 3 rows */
.pw-0, .pw-7 { grid-column: span 2; grid-row: span 2; }

/* Project detail */
.project-hero { position: relative; height: clamp(320px, 55vh, 560px); background: var(--ink); overflow: hidden; display: flex; align-items: flex-end; isolation: isolate; }
.project-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; }
.project-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(15,14,10,.8), rgba(15,14,10,.05) 60%); }
.project-hero-inner { width: 100%; padding-bottom: 40px; }
.project-hero h1 { color: #fff; margin: 0; }
.project-hero .eyebrow { text-shadow: none; }
.project-body { padding: 64px 0 40px; }
.project-layout { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: start; }
.project-summary { font-size: 1.25rem; line-height: 1.55; color: var(--ink); }
.project-quote { margin: 32px 0 48px; padding: 32px; background: var(--ink); color: #fff; border-radius: 12px; position: relative; }
.project-quote::before { content: "“"; position: absolute; top: -8px; left: 24px; font: 800 6rem/1 var(--font-head); color: var(--orange); }
.project-quote p { font-size: 1.25rem; line-height: 1.5; margin: 18px 0 16px; }
.project-quote footer { color: #b1ada4; }
.project-quote footer strong { display: block; color: #fff; }
.project-h2 { font-size: 1.6rem; }
.project-photos { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.pp { padding: 0; border: 0; cursor: zoom-in; border-radius: 8px; overflow: hidden; aspect-ratio: 4 / 3; background: var(--stone); }
.pp:first-child { grid-column: span 2; aspect-ratio: 16 / 8; }
.pp img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.pp:hover img { transform: scale(1.03); }
.pp { position: relative; }
.pp-cap { position: absolute; left: 12px; top: 12px; background: var(--orange); color: #fff; font: 700 .8rem/1 var(--font-head); letter-spacing: .1em; text-transform: uppercase; padding: 6px 9px; border-radius: 4px; }
.pp-count { font: 700 .9rem/1 var(--font-body); color: var(--muted); vertical-align: middle; margin-left: 6px; }
.lightbox figure { margin: 0; display: grid; justify-items: center; gap: 12px; }
.lb-cap { color: #cfccc4; font-size: .9rem; }
.project-facts { position: sticky; top: calc(var(--header-h) + 24px); background: var(--concrete); border-radius: 12px; padding: 28px; display: grid; gap: 12px; }
.project-facts dl { margin: 0 0 8px; display: grid; gap: 14px; }
.project-facts dt { font: 700 .82rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .14em; color: var(--orange); margin-bottom: 4px; }
.project-facts dd { margin: 0; font-weight: 600; color: var(--ink); }
.project-pager { display: grid; grid-template-columns: 1fr auto 1fr; gap: 16px; align-items: center; padding-top: 24px; padding-bottom: 80px; border-top: 1px solid var(--stone); }
.project-pager a { text-decoration: none; font-weight: 700; color: var(--ink); display: grid; gap: 4px; }
.project-pager a span { font-size: .82rem; color: var(--muted); font-weight: 600; text-transform: uppercase; letter-spacing: .08em; }
.project-pager a:hover { color: var(--orange); }
.project-pager .next { text-align: right; }
.project-pager .pager-all { border: 2px solid var(--ink); padding: 10px 18px; border-radius: 6px; font: 700 .95rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .08em; }
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(10,10,8,.94); display: grid; place-items: center; padding: 48px 72px; }
.lightbox[hidden] { display: none; }
.lightbox img { max-width: 100%; max-height: 85vh; border-radius: 6px; }
.lightbox button { position: absolute; background: none; border: 0; color: #fff; font-size: 3rem; line-height: 1; cursor: pointer; padding: 12px; }
.lb-close { top: 12px; right: 18px; }
.lb-prev { left: 12px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 12px; top: 50%; transform: translateY(-50%); }

/* Service area */
.area-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.cities { list-style: none; padding: 0; margin: 24px 0 0; display: flex; flex-wrap: wrap; gap: 8px; }
.cities li { background: var(--concrete); border: 1px solid var(--stone); border-radius: 999px; padding: 7px 14px; font-weight: 600; font-size: .92rem; }
.area-map { margin: 0; border-radius: 10px; overflow: hidden; background: #fff; border: 1px solid var(--stone); }
.area-map img { width: 100%; max-height: 520px; object-fit: contain; }

/* FAQ */
.faq { background: var(--concrete); }
.faq-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.faq-group { color: var(--orange); font-size: 1.1rem; letter-spacing: .14em; margin-bottom: 14px; }
details { border-bottom: 1px solid var(--stone); }
summary {
  cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative;
  font-weight: 600; font-size: 1.05rem; color: var(--ink);
}
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font: 400 1.8rem/1 var(--font-body); color: var(--orange); transition: transform .2s; }
details[open] summary::after { transform: rotate(45deg); }
details p { color: var(--muted); padding-right: 40px; }
details a { color: var(--orange-dark); }

/* Quote / contact */
.quote { background: var(--ink); color: #dcd9d2; }
.quote h2 { color: #fff; }
.form-shell { display: grid; grid-template-columns: .8fr 1.2fr; gap: 56px; align-items: start; }
.lines { display: grid; gap: 12px; margin: 32px 0; }
.line {
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
  padding: 18px 22px; border-radius: 8px; background: var(--charcoal); text-decoration: none; border: 1px solid transparent;
  transition: border-color .2s;
}
.line:hover { border-color: var(--orange); }
.line span { font-size: .9rem; color: #a9a59c; text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.line strong { font: 800 1.6rem/1 var(--font-head); color: #fff; letter-spacing: .02em; white-space: nowrap; }
.facts { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin: 0; }
.facts dt { font: 700 .9rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .14em; color: var(--orange); margin-bottom: 8px; }
.facts dd { margin: 0; font-size: .98rem; }
.facts-light { margin-top: 28px; }
.facts a { text-decoration: none; }
.facts a:hover { text-decoration: underline; }
.contact-h1 { color: #fff; font-size: clamp(2.1rem, 4vw, 3.2rem); }
.book-card { background: var(--charcoal); border: 1px dashed #4a4841; border-radius: 10px; padding: 18px 20px; margin-bottom: 28px; }
.book-card p { font-size: .95rem; margin-bottom: 12px; }
.book-card strong { color: #fff; }
.form-card { background: #fff; color: var(--text); border-radius: 14px; padding: 32px; box-shadow: 0 30px 80px rgba(0,0,0,.35); min-height: 480px; }

/* ---------- Interactive lead form ---------- */
.lf-top { display: flex; justify-content: space-between; align-items: center; min-height: 28px; margin-bottom: 10px; }
.lf-back { background: none; border: 0; padding: 4px 0; font: 600 .92rem/1 var(--font-body); color: var(--muted); cursor: pointer; }
.lf-back:hover { color: var(--orange); }
.lf-count { font-size: .82rem; color: var(--muted); font-weight: 600; letter-spacing: .04em; }
.lf-bar { height: 6px; background: var(--stone); border-radius: 999px; overflow: hidden; margin-bottom: 26px; }
.lf-bar span { display: block; height: 100%; background: var(--orange); border-radius: 999px; transition: width .4s cubic-bezier(.2,.7,.2,1); }
.lf-step.lf-anim { animation: lfIn .3s ease both; } /* only when the step changes */
@keyframes lfIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }
.lf-q { font-size: clamp(1.6rem, 2.6vw, 2.1rem); margin-bottom: 6px; outline: none; }
.lf-hint { color: var(--muted); font-size: .95rem; margin-bottom: 18px; }
.lf-q + .lf-cards, .lf-q + .lf-book { margin-top: 18px; }
.lf-cards { display: grid; gap: 10px; }
.lf-cols-2 { grid-template-columns: repeat(2, 1fr); }
.lf-cols-3 { grid-template-columns: repeat(3, 1fr); }
.lf-card {
  display: flex; flex-direction: column; align-items: flex-start; gap: 6px; text-align: left;
  padding: 16px; border: 2px solid var(--stone); border-radius: 10px; background: #fff; cursor: pointer;
  font: inherit; color: var(--ink); transition: border-color .15s, background .15s, transform .15s;
}
.lf-card:hover { border-color: #c8c2b6; }
.lf-card.is-on { border-color: var(--orange); background: var(--orange-soft); }
.lf-card:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.lf-ico { width: 28px; height: 28px; color: var(--orange); }
.lf-card-label { font: 700 1.1rem/1.1 var(--font-head); text-transform: uppercase; letter-spacing: .03em; }
.lf-card-sub { font-size: .84rem; color: var(--muted); line-height: 1.3; }
.lf-label { font-weight: 700; color: var(--ink); margin: 18px 0 8px; font-size: .95rem; }
.lf-label span, .lf-grid label span, .lf-notes span { font-weight: 400; color: var(--muted); }
.lf-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.lf-chip {
  padding: 10px 16px; border-radius: 6px; border: 2px solid var(--stone); background: #fff; color: var(--ink);
  font: 600 .92rem/1 var(--font-body); cursor: pointer; transition: border-color .15s, background .15s;
}
.lf-chip:hover { border-color: #c8c2b6; }
.lf-chip.is-on { border-color: var(--orange); background: var(--orange-soft); color: var(--orange-dark); }
.lf-chip:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.lf-nav { margin-top: 24px; display: flex; justify-content: flex-end; }
.lf-book {
  display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  background: var(--concrete); border: 1px dashed #c8c2b6; border-radius: 10px; padding: 14px 16px; font-size: .92rem;
}
.lf-follow { margin-top: 18px; display: flex; gap: 12px; align-items: flex-end; flex-wrap: wrap; }
.lf-follow label { flex: 1; min-width: 220px; display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--ink); }
.lf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 18px; }
.lf-grid label, .lf-notes { display: grid; gap: 6px; font-size: .88rem; font-weight: 600; color: var(--ink); }
.lf-notes { margin-top: 14px; }
.lf input[type="text"], .lf input[type="tel"], .lf input[type="email"], .lf textarea {
  font: 400 1rem/1.4 var(--font-body); padding: 12px 14px; border-radius: 8px; border: 1px solid #cfcbc2; background: #fff; color: var(--text); width: 100%;
}
.lf input:focus, .lf textarea:focus { outline: 2px solid var(--orange); border-color: transparent; }
.lf-check { display: flex; gap: 10px; align-items: flex-start; font-size: .82rem; color: var(--muted); margin-top: 14px; line-height: 1.4; }
.lf-check input { margin-top: 2px; accent-color: var(--orange); width: 16px; height: 16px; flex-shrink: 0; }
.lf-hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.lf-error { margin: 14px 0 0; padding: 12px 14px; border-radius: 8px; background: #fdecea; color: #8a1c12; font-weight: 600; font-size: .92rem; }
.lf-error a { color: inherit; }

/* ---------- Verti-Block page ---------- */
.quick-facts { background: var(--ink); color: #fff; }
.quick-facts ul { list-style: none; margin: 0 auto; padding-top: 0; padding-bottom: 0; display: grid; grid-template-columns: repeat(5, 1fr); }
.quick-facts li { padding: 22px 18px; border-left: 1px solid #34332d; }
.quick-facts li:first-child { border-left: 0; padding-left: 0; }
.quick-facts strong { display: block; font: 800 1.55rem/1 var(--font-head); color: var(--orange); text-transform: uppercase; margin-bottom: 4px; }
.quick-facts span { font-size: .86rem; color: #b1ada4; }

.jump-nav { position: sticky; top: var(--header-h); z-index: 20; background: #fff; border-bottom: 1px solid var(--stone); }
.jump-nav ul { list-style: none; margin: 0 auto; padding-top: 0; padding-bottom: 0; display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.jump-nav ul::-webkit-scrollbar { display: none; }
.jump-nav a { display: block; padding: 14px 14px; white-space: nowrap; text-decoration: none; font: 700 .95rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .08em; color: var(--muted); border-bottom: 3px solid transparent; }
.jump-nav a:hover, .jump-nav a.is-active { color: var(--ink); border-bottom-color: var(--orange); }

.vb-alt { background: var(--concrete); }
.audience { display: grid; grid-template-columns: 300px 1fr; gap: 40px; align-items: start; }
.aud-tabs { display: grid; gap: 10px; }
.aud-tabs button {
  display: flex; align-items: center; gap: 12px; text-align: left; padding: 18px 20px; border-radius: 10px; border: 2px solid var(--stone);
  background: #fff; font: 700 1.15rem/1.1 var(--font-head); text-transform: uppercase; letter-spacing: .04em; color: var(--ink); cursor: pointer;
  transition: border-color .15s, background .15s;
}
.aud-tabs button[aria-selected="true"] { border-color: var(--orange); background: var(--orange-soft); }
.aud-tabs button:focus-visible { outline: 3px solid var(--orange); outline-offset: 2px; }
.aud-tabs .lf-ico { width: 26px; height: 26px; }
.aud-panel { background: #fff; border: 1px solid var(--stone); border-radius: 12px; padding: 36px; display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; }
.aud-panel h3 { font-size: 2rem; line-height: 1; }
.aud-panel p { color: var(--muted); }
.aud-panel img { width: 100%; height: 100%; min-height: 260px; object-fit: cover; border-radius: 10px; }

.block-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.block-card { background: #fff; border: 1px solid var(--stone); border-radius: 12px; padding: 26px; display: flex; flex-direction: column; gap: 10px; }
.block-card.feature { grid-row: span 2; background: var(--ink); color: #dcd9d2; border-color: var(--ink); }
.block-card.feature h3 { color: #fff; }
.block-card.feature img { border-radius: 8px; margin: 6px 0; }
.block-card h3 { font-size: 1.5rem; margin: 0; }
.block-weight { font: 800 1rem/1 var(--font-head); color: var(--orange); letter-spacing: .08em; text-transform: uppercase; }
.block-card p { margin: 0; color: var(--muted); font-size: .96rem; }
.block-card.feature p { color: #b1ada4; }
.block-dims { display: flex; flex-wrap: wrap; gap: 6px; margin-top: auto; padding-top: 8px; }
.block-dims span { font-size: .78rem; font-weight: 600; padding: 5px 9px; border-radius: 4px; background: var(--concrete); color: var(--ink); }
.block-card.feature .block-dims span { background: var(--charcoal-2); color: #fff; }
/* Block family: the dark block drawing shows first; hover / focus fades it away to reveal the specs */
.block-grid .block-card { position: relative; overflow: hidden; min-height: 300px; padding: 0; justify-content: flex-start; outline: none; transition: border-color .25s, box-shadow .25s; }
.block-grid .block-card:focus-visible { box-shadow: 0 0 0 3px var(--orange); }
.bc-info { padding: 28px; display: flex; flex-direction: column; gap: 10px; height: 100%; }
.bc-hint { position: absolute; top: 16px; right: 16px; font: 700 .78rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .12em; color: #b9b5ac; display: flex; align-items: center; gap: 8px; }
.bc-hint::before { content: ""; width: 18px; height: 18px; border: 2px solid currentColor; border-radius: 4px; transform: rotate(45deg) scale(.75); }
.bc-visual {
  position: absolute; inset: 0; z-index: 2; display: grid; place-items: center; padding: 34px 18px 58px;
  background: radial-gradient(circle at 50% 42%, #4b4944 0%, #26251f 70%, #1b1a16 100%);
  opacity: 1; transition: opacity .4s ease, transform .6s cubic-bezier(.2,.7,.2,1);
}
.bc-visual svg { width: 100%; height: 100%; max-height: 230px; overflow: visible; filter: drop-shadow(0 18px 20px rgba(0,0,0,.45)); }
.bc-visual img { width: 100%; height: 100%; max-height: 210px; object-fit: contain; filter: drop-shadow(0 18px 20px rgba(0,0,0,.45)); }
.bc-tag { position: absolute; top: 14px; left: 14px; background: var(--orange); color: #fff; font: 700 .78rem/1 var(--font-head); letter-spacing: .1em; text-transform: uppercase; padding: 6px 9px; border-radius: 4px; }
.bc-name { position: absolute; left: 18px; right: 18px; bottom: 16px; color: #fff; font: 800 1.5rem/1 var(--font-head); text-transform: uppercase; display: flex; justify-content: space-between; align-items: baseline; gap: 10px; }
.bc-name em { font-style: normal; font-size: 1rem; color: var(--orange); letter-spacing: .06em; }
.block-grid .block-card:hover, .block-grid .block-card:focus-visible { border-color: var(--ink); }
.block-card:hover .bc-visual, .block-card:focus-visible .bc-visual, .block-card.is-open .bc-visual { opacity: 0; transform: scale(1.04); pointer-events: none; }
@media (hover: none) {
  /* Touch screens: no hover, so show the drawing above the text */
  .block-grid .block-card { min-height: 0; }
  .bc-visual, .block-card:hover .bc-visual, .block-card.is-open .bc-visual { position: relative; inset: auto; opacity: 1; transform: none; height: 230px; padding: 40px 16px 16px; }
  .bc-visual svg, .bc-visual img { height: 174px; width: 100%; max-height: none; }
  .bc-name, .bc-hint { display: none; }
}
.source-note { font-size: .82rem; color: var(--muted); margin-top: 20px; }

.compare-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid #34332d; }
.compare { width: 100%; border-collapse: collapse; min-width: 720px; }
.compare th, .compare td { padding: 16px 18px; text-align: left; border-bottom: 1px solid #34332d; font-size: .95rem; }
.compare thead th { font: 700 1.05rem/1.1 var(--font-head); text-transform: uppercase; letter-spacing: .06em; color: #b1ada4; background: var(--charcoal); }
.compare thead th.vb { color: #fff; background: var(--orange); }
.compare tbody th { font-weight: 600; color: #fff; width: 22%; }
.compare td { color: #b1ada4; }
.compare td.vb { color: #fff; font-weight: 600; background: rgba(240,76,35,.12); }
.compare tr:last-child th, .compare tr:last-child td { border-bottom: 0; }

.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; counter-reset: p; }
.process li { counter-increment: p; position: relative; }
.process img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px; margin-bottom: 14px; }
.process h4::before { content: counter(p, decimal-leading-zero) " "; color: var(--orange); }
.process p { color: var(--muted); font-size: .94rem; margin: 0; }

.resource-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.resource {
  display: flex; gap: 16px; align-items: flex-start; padding: 22px; border-radius: 12px; background: #fff; border: 1px solid var(--stone);
  text-decoration: none; color: inherit; transition: border-color .2s, transform .2s;
}
.resource:hover { border-color: var(--orange); transform: translateY(-2px); }
.resource .lf-ico { width: 34px; height: 34px; flex-shrink: 0; }
.resource h4 { font-size: 1.2rem; margin-bottom: 4px; }
.resource p { margin: 0; font-size: .9rem; color: var(--muted); }
.resource small { display: block; margin-top: 8px; font-weight: 700; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; color: var(--orange); }

.app-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.app { position: relative; border-radius: 12px; overflow: hidden; aspect-ratio: 4 / 3; color: #fff; isolation: isolate; display: flex; align-items: flex-end; }
.app img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; transition: transform .6s; }
.app:hover img { transform: scale(1.05); }
.app::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(to top, rgba(15,14,10,.85), rgba(15,14,10,0) 65%); }
.app div { padding: 20px; }
.app h4 { color: #fff; margin-bottom: 4px; }
.app p { margin: 0; font-size: .9rem; color: #dcd9d2; }

.cta-band { background: var(--orange); color: #fff; padding: 56px 0; }
.cta-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; flex-wrap: wrap; }
.cta-band h2 { color: #fff; margin: 0; font-size: clamp(1.9rem, 3.4vw, 2.6rem); }
.cta-band .btn-primary { background: var(--ink); }
.cta-band .btn-primary:hover { background: #000; }

/* Thank-you */
.thanks { padding: clamp(80px, 12vw, 140px) 0; text-align: center; }
.thanks .check { width: 84px; height: 84px; border-radius: 50%; background: var(--orange); color: #fff; display: grid; place-items: center; margin: 0 auto 24px; font-size: 2.6rem; }
.thanks p { color: var(--muted); font-size: 1.1rem; max-width: 34em; margin-left: auto; margin-right: auto; }
.thanks .cta-row { justify-content: center; margin-top: 32px; }

/* ---------- Builders strip + footer ---------- */
.builders { background: #2b2a26; padding: 26px 0 30px; overflow: hidden; }
.builders-label { text-align: center; color: #8d897f; font: 700 .85rem/1 var(--font-head); text-transform: uppercase; letter-spacing: .2em; margin: 0 0 18px; }
.builders-track { overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); }
.builders-run { display: flex; width: max-content; animation: marquee 90s linear infinite; }
.builders-set { display: flex; flex-shrink: 0; }
.builders-run img { height: 64px; width: auto; max-width: none; padding-right: 80px; opacity: .85; flex-shrink: 0; }
.builders:hover .builders-run { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(-50%); } }

.site-footer { background: #0e0d0a; color: #a9a59c; padding: 64px 0 28px; font-size: .95rem; }
.footer-inner { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 36px; border-bottom: 1px solid #2a2924; }
.f-logo { height: 38px; width: auto; margin-bottom: 16px; }
.f-contact { display: grid; gap: 2px; }
.site-footer h4 { color: #fff; font-size: 1rem; letter-spacing: .14em; margin-bottom: 14px; }
.site-footer a { display: block; text-decoration: none; padding: 4px 0; }
.site-footer a:hover { color: #fff; }
.social { display: flex; gap: 10px; margin-top: 6px; }
.social a { width: 38px; height: 38px; display: grid; place-items: center; border-radius: 8px; background: #1d1c18; padding: 0; transition: background .2s, color .2s; }
.social a:hover { background: var(--orange); color: #fff; }
.social svg { width: 18px; height: 18px; }
.footer-company { padding-top: 24px; padding-bottom: 20px; border-bottom: 1px solid #2a2924; font-size: .88rem; }
.footer-company p { margin: 0 0 6px; }
.footer-company strong { color: #dcd9d2; }
.footer-company a { display: inline; color: var(--orange); }
.licenses { color: #7d796f; }
.legal { padding-top: 20px; font-size: .82rem; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.legal p { margin: 0; }
.legal a { display: inline; }
.legal p:last-child a { color: #dcd9d2; font-weight: 600; }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s ease, transform .7s ease; }
.reveal.in { opacity: 1; transform: none; }

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
  .car-track { grid-auto-columns: calc((100% - 20px) / 2); }
  .main-nav { gap: 18px; }
  .quick-facts ul { grid-template-columns: repeat(3, 1fr); }
  .quick-facts li:nth-child(4) { border-left: 0; padding-left: 0; }
  .process { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 1023px) {
  .main-nav, .header-cta { display: none; }
  .nav-toggle { display: grid; gap: 5px; margin-left: auto; background: none; border: 0; padding: 10px; cursor: pointer; }
  .nav-toggle span { display: block; width: 24px; height: 2px; background: #fff; transition: transform .2s, opacity .2s; }
  .site-header.open .main-nav {
    display: flex; flex-direction: column; align-items: stretch; gap: 0; position: absolute; top: var(--header-h); left: 0; right: 0;
    background: var(--ink); padding: 8px 24px 20px; border-bottom: 1px solid #333;
  }
  .site-header.open .main-nav a { padding: 14px 0; border-bottom: 1px solid #2a2924; }
  .site-header.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.open .nav-toggle span:nth-child(2) { opacity: 0; }
  .site-header.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

  .split-hero { flex-direction: column; height: auto; max-height: none; min-height: 0; }
  .half { flex: none; min-height: 80svh; }
  .half-concrete .half-content { margin-left: 0; }
  .seam { width: auto; height: 0; }
  .seam::before { left: 0; right: 0; top: -1.5px; bottom: auto; width: auto; height: 3px; }
  .seam img { left: 50%; top: 0; width: 56px; height: 56px; }

  .trust-inner { grid-template-columns: repeat(2, 1fr); }
  .trust-inner > div:nth-child(3) { border-left: 0; padding-left: 0; }
  .trust-inner > div:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,.25); }

  .feature-split, .calc-row, .about-grid, .area-inner, .form-shell, .faq-cols, .software, .project-layout, .audience, .aud-panel { grid-template-columns: 1fr; gap: 36px; }
  .steps ol, .benefits-row, .diff-grid { grid-template-columns: 1fr; gap: 24px; }
  .project-grid, .block-grid, .resource-grid, .app-grid { grid-template-columns: 1fr 1fr; }
  .block-card.feature { grid-row: auto; grid-column: span 2; }
  .gallery { grid-template-columns: 1fr 1fr; grid-template-rows: 200px 200px 200px; }
  .gallery .g-tall { grid-row: span 2; }
  .gallery .g-wide { grid-column: span 2; grid-row: 3; }
  .project-facts { position: static; }
  .aud-tabs { grid-template-columns: repeat(2, 1fr); }
  .spotlight { grid-template-columns: 1fr; }
  .spot-media { min-height: 320px; }
  .photo-wall { grid-template-columns: repeat(3, 1fr); grid-auto-rows: 180px; }
  .pw-7 { grid-column: auto; grid-row: auto; } /* 3 cols: one 2x2 + 11 singles = 5 full rows */
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 600px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .show-sm { display: inline; }
  .hide-sm { display: none; }
  .cta-row .btn { flex: 1 1 100%; }
  .brand-mark { height: 26px; }
  .vb-hero-logo { width: 120px; }
  .hero-stats { flex-wrap: nowrap; gap: 10px; }
  .hero-stats li { flex: 1; padding-left: 9px; }
  .hero-stats strong { font-size: 1.5rem; }
  .hero-stats span { font-size: .64rem; letter-spacing: .04em; }
  .slide-caption { display: none; }
  .spot-body { padding: 24px 20px; }
  .spot-media { min-height: 240px; }
  .photo-wall { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .pw-0 { grid-column: span 2; grid-row: span 1; }
  .pw-11 { display: none; } /* 2 cols: one wide + 10 singles = 6 full rows */
  .pw-tile span { opacity: 1; transform: none; font-size: .85rem; padding: 20px 10px 8px; }

  /* Compact hero so both offers are visible within the first scroll */
  .half { min-height: 0; }
  .half-content { padding: 110px 16px 32px; }
  .half::before { background: linear-gradient(to top, rgba(15,14,10,.88) 0%, rgba(15,14,10,.6) 55%, rgba(15,14,10,.2) 100%); }
  .division-logo, .division-logo-chip { height: 34px; margin-bottom: 14px; }
  .eyebrow { font-size: .85rem; margin-bottom: 10px; }
  .half h1, .half h2 { font-size: 2.35rem; margin-bottom: 12px; }
  .lede { font-size: .98rem; margin-bottom: 18px; }
  .chips { display: none; }
  .half .cta-row { flex-wrap: nowrap; gap: 8px; }
  .half .cta-row .btn { flex: 1 1 auto; padding: 15px 12px; font-size: .95rem; }
  .half .cta-row .btn-ghost { flex: 0 0 auto; }
  .more-link { margin-top: 16px; }

  .trust-inner > div { padding: 16px 12px; }
  .trust-inner > div:nth-child(odd) { padding-left: 0; }
  .trust-inner strong { font-size: 1.35rem; }
  .trust-inner span { font-size: .78rem; }
  .steps, .calc-card { padding: 28px 22px; }
  .calc { grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
  .calc-out { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; grid-template-rows: none; grid-auto-rows: 220px; }
  .gallery .g-tall, .gallery .g-wide { grid-row: auto; grid-column: auto; }
  .software-compact { padding: 18px; }
  .about-photos { padding-left: 20px; padding-bottom: 40px; }
  .divisions, .project-grid, .block-grid, .resource-grid, .app-grid { grid-template-columns: 1fr; }
  .aud-tabs { grid-template-columns: 1fr 1fr; gap: 8px; }
  .aud-tabs button { flex-direction: column; align-items: flex-start; gap: 6px; padding: 12px; font-size: .95rem; }
  .block-card.feature { grid-column: auto; }
  .car-track { grid-auto-columns: 88%; }
  .g-badge { width: 100%; }
  .form-card { padding: 22px 16px; }
  .lf-cols-2, .lf-cols-3 { grid-template-columns: 1fr 1fr; }
  .lf-card { padding: 12px; }
  .lf-card-sub { display: none; }
  .lf-grid { grid-template-columns: 1fr; }
  .facts { grid-template-columns: 1fr; }
  .line { flex-direction: column; align-items: flex-start; gap: 6px; }
  .quick-facts ul { grid-template-columns: 1fr 1fr; }
  .quick-facts li { border-left: 0 !important; padding-left: 0 !important; padding-right: 10px; }
  .process { grid-template-columns: 1fr; }
  .aud-panel { padding: 22px; }
  .project-photos { grid-template-columns: 1fr; }
  .pp:first-child { grid-column: auto; aspect-ratio: 4 / 3; }
  .project-pager { grid-template-columns: 1fr 1fr; }
  .project-pager .pager-all { grid-column: span 2; grid-row: 2; text-align: center; }
  .lightbox { padding: 48px 8px; }
  .builders-run img { height: 44px; padding-right: 48px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .legal { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}

/* ==========================================================
   Legal pages (privacy-policy.html, terms-of-service.html) + HTML sitemap
   ========================================================== */
.policy { padding: clamp(40px, 6vw, 72px) 0 clamp(64px, 9vw, 104px); }
.policy h2 { font-size: clamp(1.5rem, 2.6vw, 1.9rem); margin-top: 2em; scroll-margin-top: calc(var(--header-h) + 16px); }
.policy h3 { font-size: 1.15rem; margin-top: 1.4em; }
.policy ul, .policy ol { padding-left: 1.25em; margin: 0 0 1.1em; }
.policy li { margin-bottom: .45em; }
.policy li ul { margin: .45em 0 0; }
.policy a { color: var(--orange-dark); }
.policy-meta { color: var(--muted); font-size: .95rem; }
.policy-summary { background: var(--orange-soft); border-left: 4px solid var(--orange); border-radius: var(--radius); padding: 22px 26px 8px; margin: 24px 0 32px; }
.policy-summary h2 { margin-top: 0; font-size: 1.35rem; }
.policy-toc { background: var(--concrete); border: 1px solid var(--stone); border-radius: var(--radius); padding: 20px 26px; margin-bottom: 8px; }
.policy-toc ol { columns: 2; column-gap: 32px; margin: 0; }
.policy-toc li { break-inside: avoid; }
.policy-toc a { color: var(--text); text-decoration: none; }
.policy-toc a:hover { color: var(--orange-dark); text-decoration: underline; }
.policy-contact { font-style: normal; background: var(--concrete); border-radius: var(--radius); padding: 18px 22px; margin-bottom: 1.2em; line-height: 1.8; }
.sitemap-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 36px 48px; }
.sitemap-grid h2 { font-size: 1.35rem; margin-top: 0; padding-bottom: 10px; border-bottom: 3px solid var(--orange); }
.sitemap-grid ul { list-style: none; padding: 0; }
.sitemap-grid li { margin-bottom: .6em; }
.sitemap-grid a { color: var(--text); text-decoration: none; }
.sitemap-grid a:hover { color: var(--orange-dark); text-decoration: underline; }
@media (max-width: 640px) {
  .policy-toc ol { columns: 1; }
}

/* Verti-Block "For engineers & architects": preliminary-design steps sit on the concrete section background */
.vb-alt .steps { background: #fff; }
#resources .steps { margin-bottom: 40px; }