/* =========================================================
   PGH Excavating Inc. — Site stylesheet
   Direction: "Field manual" — asphalt, safety yellow, concrete paper
   ========================================================= */
:root {
  --asphalt: #141414;
  --asphalt-2: #1d1d1c;
  --asphalt-3: #2a2a28;
  --concrete: #f1eee7;
  --concrete-2: #e6e1d6;
  --paper: #faf8f3;
  --ink: #161614;
  --ink-soft: #4b4943;
  --line: #d6d0c3;
  --line-dark: #3a3936;
  --yellow: #f5b700;
  --yellow-deep: #d99e00;
  --fir: #1f3a2c;
  --white: #ffffff;

  --font-display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --font-body: "IBM Plex Sans", "Helvetica Neue", Arial, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;

  --wrap: 1240px;
  --gutter: clamp(20px, 4vw, 48px);
  --radius: 2px;
  --shadow: 0 24px 60px -24px rgba(0, 0, 0, 0.45);
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
p { margin: 0 0 1.1em; }
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  line-height: 0.95;
  letter-spacing: 0.005em;
  margin: 0 0 0.5em;
}
h1 { font-size: clamp(3rem, 8.5vw, 7.25rem); }
h2 { font-size: clamp(2.4rem, 5.2vw, 4.4rem); }
h3 { font-size: clamp(1.5rem, 2.4vw, 2rem); line-height: 1.05; }
h4 { font-size: 1.25rem; line-height: 1.1; }
::selection { background: var(--yellow); color: var(--ink); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; }
.hl { color: var(--yellow); }
.u-yellow { background: linear-gradient(transparent 62%, var(--yellow) 62%); padding: 0 0.08em; }

/* ---------- Utility bar ---------- */
.utility {
  background: var(--yellow);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.utility .wrap { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 38px; flex-wrap: wrap; }
.utility a:hover { text-decoration: underline; }
.utility .u-left, .utility .u-right { display: flex; gap: 22px; flex-wrap: wrap; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--asphalt);
  color: var(--white);
  border-bottom: 1px solid var(--line-dark);
}
.site-header .wrap { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 24px; min-height: 84px; }
.brand { display: flex; align-items: center; gap: 14px; min-width: 0; }
.brand img { height: 66px; width: auto; }
.brand-text { display: none; }
.nav { justify-self: center; }
.nav ul { list-style: none; margin: 0; padding: 0; display: flex; gap: 6px; }
.nav a {
  display: block; padding: 10px 14px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.05rem;
  letter-spacing: 0.08em; text-transform: uppercase;
  color: #cfccc4; position: relative;
}
.nav a::after { content: ""; position: absolute; left: 14px; right: 14px; bottom: 4px; height: 3px; background: var(--yellow); transform: scaleX(0); transform-origin: left; transition: transform .35s var(--ease); }
.nav a:hover, .nav a.active { color: var(--white); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.header-cta { display: flex; align-items: center; gap: 12px; }
.menu-toggle {
  display: none; width: 48px; height: 48px; border: 1px solid var(--line-dark); background: transparent; color: var(--white);
  cursor: pointer; align-items: center; justify-content: center;
}
.menu-toggle span, .menu-toggle span::before, .menu-toggle span::after { display: block; width: 22px; height: 2px; background: currentColor; position: relative; transition: .3s; }
.menu-toggle span::before, .menu-toggle span::after { content: ""; position: absolute; left: 0; }
.menu-toggle span::before { top: -7px; } .menu-toggle span::after { top: 7px; }
.menu-open .menu-toggle span { background: transparent; }
.menu-open .menu-toggle span::before { top: 0; transform: rotate(45deg); }
.menu-open .menu-toggle span::after { top: 0; transform: rotate(-45deg); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 16px 26px; border: 2px solid transparent; border-radius: var(--radius);
  font-family: var(--font-display); font-weight: 800; font-size: 1.05rem; letter-spacing: 0.1em; text-transform: uppercase;
  cursor: pointer; transition: background .25s, color .25s, border-color .25s, transform .25s var(--ease);
  white-space: nowrap;
}
.btn .arrow { transition: transform .3s var(--ease); }
.btn:hover .arrow { transform: translateX(5px); }
.btn-yellow { background: var(--yellow); color: var(--ink); }
.btn-yellow:hover { background: var(--white); }
.btn-ghost { border-color: rgba(255,255,255,.35); color: var(--white); }
.btn-ghost:hover { border-color: var(--yellow); color: var(--yellow); }
.btn-dark { background: var(--asphalt); color: var(--white); }
.btn-dark:hover { background: var(--yellow); color: var(--ink); }
.btn-sm { padding: 11px 18px; font-size: 0.95rem; }

/* ---------- Hero (home) ---------- */
.hero {
  position: relative; color: var(--white); background: var(--asphalt);
  overflow: hidden; isolation: isolate;
}
.hero-media { position: absolute; inset: 0; z-index: -2; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; object-position: center 40%; transform: scale(1.06); animation: slowzoom 18s ease-out forwards; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(14,14,14,.92) 0%, rgba(14,14,14,.72) 45%, rgba(14,14,14,.15) 100%), linear-gradient(0deg, rgba(14,14,14,.85) 0%, transparent 40%); }
@keyframes slowzoom { to { transform: scale(1); } }
.hero .wrap { min-height: min(88vh, 860px); display: grid; grid-template-columns: 1.25fr 0.75fr; align-items: end; gap: 48px; padding-top: 110px; padding-bottom: 72px; }
.hero-kicker { display: inline-flex; align-items: center; gap: 12px; margin-bottom: 26px; color: var(--yellow); }
.hero-kicker::before { content: ""; width: 42px; height: 2px; background: var(--yellow); }
.hero h1 { margin-bottom: 26px; }
.hero h1 em { font-style: normal; color: var(--yellow); }
.hero-lede { font-size: clamp(1.05rem, 1.4vw, 1.2rem); color: #dcd8cf; max-width: 560px; margin-bottom: 34px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.spec-card {
  background: rgba(20,20,20,.78); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  border: 1px solid rgba(255,255,255,.14); border-top: 4px solid var(--yellow);
  padding: 26px 26px 10px;
}
.spec-card .mono { color: var(--yellow); margin-bottom: 14px; display: block; }
.spec-row { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 12px 0; border-top: 1px dashed rgba(255,255,255,.18); font-size: 0.95rem; }
.spec-row dt { font-family: var(--font-mono); font-size: 0.72rem; letter-spacing: .12em; text-transform: uppercase; color: #a19d94; padding-top: 3px; }
.spec-row dd { margin: 0; color: var(--white); }

/* ---------- Marquee ---------- */
.marquee { background: var(--yellow); color: var(--ink); overflow: hidden; border-block: 2px solid var(--ink); }
.marquee-track { display: flex; width: max-content; animation: marquee 38s linear infinite; }
.marquee span { font-family: var(--font-display); font-weight: 800; font-size: clamp(1.4rem, 2.6vw, 2.1rem); text-transform: uppercase; letter-spacing: .04em; padding: 14px 0; white-space: nowrap; display: inline-flex; align-items: center; }
.marquee span::after { content: "✕"; font-size: .6em; margin: 0 28px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- Sections ---------- */
.section { padding: clamp(72px, 10vw, 140px) 0; position: relative; }
.section-dark { background: var(--asphalt); color: #e9e6df; }
.section-concrete { background: var(--concrete); }
.section-head { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 48px; align-items: end; margin-bottom: clamp(44px, 6vw, 80px); }
.section-head p { color: var(--ink-soft); font-size: 1.08rem; max-width: 560px; margin: 0; }
.section-dark .section-head p { color: #b9b5ab; }
.eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; color: var(--ink-soft); }
.eyebrow b { background: var(--yellow); color: var(--ink); padding: 3px 8px; font-weight: 600; }
.section-dark .eyebrow { color: #a19d94; }

/* Intro split */
.intro { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(36px, 6vw, 96px); align-items: center; }
.intro-figure { position: relative; }
.intro-figure img { width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.intro-figure .tag {
  position: absolute; left: -1px; bottom: -1px; background: var(--asphalt); color: var(--white); padding: 22px 26px; max-width: 78%;
  border-left: 6px solid var(--yellow);
}
.intro-figure .tag strong { display: block; font-family: var(--font-display); font-size: 1.8rem; text-transform: uppercase; line-height: 1; margin-bottom: 6px; }
.checklist { list-style: none; padding: 0; margin: 28px 0 34px; display: grid; gap: 14px; }
.checklist li { display: grid; grid-template-columns: 28px 1fr; gap: 12px; align-items: start; }
.checklist li::before { content: ""; width: 20px; height: 20px; margin-top: 4px; background: var(--yellow); clip-path: polygon(14% 44%, 0 65%, 50% 100%, 100% 16%, 80% 0%, 43% 62%); }

/* ---------- Services index (numbered rows) ---------- */
.svc-list { border-top: 1px solid var(--line-dark); }
.svc-row {
  display: grid; grid-template-columns: 90px 1.1fr 1.4fr 60px; gap: 28px; align-items: center;
  padding: 30px 0; border-bottom: 1px solid var(--line-dark); position: relative; transition: padding .35s var(--ease);
}
.svc-row .num { font-family: var(--font-mono); color: var(--yellow); font-size: .9rem; }
.svc-row h3 { margin: 0; color: var(--white); transition: color .25s; }
.svc-row p { margin: 0; color: #a9a59c; font-size: .98rem; }
.svc-row .go { width: 52px; height: 52px; border: 1px solid var(--line-dark); display: grid; place-items: center; color: var(--white); transition: .3s var(--ease); }
.svc-row:hover { padding-left: 14px; }
.svc-row:hover h3 { color: var(--yellow); }
.svc-row:hover .go { background: var(--yellow); color: var(--ink); border-color: var(--yellow); transform: rotate(-45deg); }
.svc-thumb { position: absolute; right: 120px; top: 50%; width: 240px; aspect-ratio: 4/3; object-fit: cover; transform: translateY(-50%) scale(.85) rotate(-3deg); opacity: 0; pointer-events: none; transition: .4s var(--ease); z-index: 2; box-shadow: var(--shadow); }
.svc-row:hover .svc-thumb { opacity: 1; transform: translateY(-50%) scale(1) rotate(-3deg); }

/* ---------- Process ---------- */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border: 1px solid var(--line); background: var(--paper); }
.step { padding: 36px 30px 40px; border-right: 1px solid var(--line); position: relative; }
.step:last-child { border-right: 0; }
.step .mono { color: var(--ink-soft); }
.step .big { font-family: var(--font-display); font-weight: 800; font-size: 4.6rem; line-height: 1; color: var(--yellow); -webkit-text-stroke: 1px var(--ink); margin: 14px 0 18px; display: block; }
.step h4 { margin-bottom: 10px; }
.step p { color: var(--ink-soft); font-size: .96rem; margin: 0; }

/* ---------- CEO feature ---------- */
.ceo { display: grid; grid-template-columns: 0.95fr 1.05fr; gap: clamp(36px, 6vw, 90px); align-items: center; }
.ceo-photo { position: relative; }
.ceo-photo img { width: 100%; aspect-ratio: 1/1; object-fit: cover; object-position: 62% 30%; filter: contrast(1.03); }
.ceo-photo::before { content: ""; position: absolute; inset: 22px -22px -22px 22px; border: 2px solid var(--yellow); z-index: -1; }
.ceo-photo { z-index: 0; }
.ceo blockquote { margin: 0 0 28px; font-family: var(--font-display); font-weight: 700; font-size: clamp(1.7rem, 3vw, 2.5rem); line-height: 1.12; text-transform: none; color: var(--white); }
.ceo blockquote::before { content: "“"; display: block; font-size: 5rem; line-height: .6; color: var(--yellow); margin-bottom: 10px; }
.ceo .sig { display: flex; align-items: center; gap: 18px; padding-top: 24px; border-top: 1px solid var(--line-dark); margin-top: 8px; }
.ceo .sig strong { font-family: var(--font-display); font-size: 1.6rem; text-transform: uppercase; color: var(--white); display: block; line-height: 1; }
.ceo .sig span { color: var(--yellow); }

/* ---------- Project grid ---------- */
.projects { display: grid; grid-template-columns: repeat(12, 1fr); gap: 18px; }
.proj { position: relative; overflow: hidden; background: var(--asphalt); color: var(--white); min-height: 320px; }
.proj img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), opacity .4s; opacity: .85; }
.proj::after { content: ""; position: absolute; inset: 0; background: linear-gradient(0deg, rgba(10,10,10,.88) 0%, rgba(10,10,10,0) 60%); }
.proj .meta { position: absolute; left: 24px; right: 24px; bottom: 22px; z-index: 2; }
.proj .meta .mono { color: var(--yellow); }
.proj h4 { margin: 8px 0 0; font-size: 1.6rem; }
.proj:hover img { transform: scale(1.06); opacity: 1; }
.p-a { grid-column: span 7; min-height: 460px; }
.p-b { grid-column: span 5; min-height: 460px; }
.p-c { grid-column: span 4; }
.p-d { grid-column: span 4; }
.p-e { grid-column: span 4; }

/* ---------- Coverage / area ---------- */
.area { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.towns { display: grid; grid-template-columns: repeat(2, 1fr); border-top: 2px solid var(--ink); }
.towns li { list-style: none; padding: 14px 0; border-bottom: 1px solid var(--line); font-family: var(--font-display); font-weight: 700; font-size: 1.35rem; text-transform: uppercase; display: flex; justify-content: space-between; padding-right: 18px; }
.towns li span { font-family: var(--font-mono); font-size: .72rem; color: var(--ink-soft); font-weight: 400; align-self: center; }
.towns { padding: 0; margin: 0; }

/* ---------- FAQ ---------- */
.faq { border-top: 2px solid var(--ink); }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary { list-style: none; cursor: pointer; padding: 24px 50px 24px 0; position: relative; font-family: var(--font-display); font-weight: 700; font-size: 1.45rem; text-transform: uppercase; line-height: 1.15; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 6px; top: 50%; transform: translateY(-50%); width: 34px; height: 34px; display: grid; place-items: center; background: var(--yellow); font-family: var(--font-mono); font-size: 1.2rem; transition: transform .3s; }
.faq details[open] summary::after { content: "–"; }
.faq details p { color: var(--ink-soft); padding-right: 60px; margin: -6px 0 26px; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--yellow); color: var(--ink); position: relative; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 0; background: repeating-linear-gradient(-45deg, transparent 0 28px, rgba(0,0,0,.06) 28px 56px); }
.cta-band .wrap { position: relative; display: grid; grid-template-columns: 1.4fr auto; gap: 40px; align-items: center; padding-top: clamp(56px, 7vw, 96px); padding-bottom: clamp(56px, 7vw, 96px); }
.cta-band h2 { margin: 0 0 12px; }
.cta-band p { margin: 0; font-size: 1.1rem; max-width: 640px; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; }
.cta-phone { font-family: var(--font-display); font-weight: 800; font-size: clamp(2rem, 3.6vw, 3rem); line-height: 1; }

/* ---------- Page hero (inner pages) ---------- */
.page-hero { position: relative; background: var(--asphalt); color: var(--white); overflow: hidden; isolation: isolate; }
.page-hero img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: -2; opacity: .5; }
.page-hero::before { content: ""; position: absolute; inset: 0; z-index: -1; background: linear-gradient(90deg, rgba(14,14,14,.95), rgba(14,14,14,.55)); }
.page-hero .wrap { padding-top: clamp(90px, 12vw, 160px); padding-bottom: clamp(56px, 7vw, 96px); }
.page-hero h1 { font-size: clamp(3rem, 8vw, 6.4rem); margin-bottom: 18px; }
.page-hero p { color: #d3cfc6; font-size: 1.15rem; max-width: 640px; margin: 0; }
.crumbs { color: var(--yellow); margin-bottom: 22px; display: block; }
.crumbs a { color: #a19d94; } .crumbs a:hover { color: var(--white); }

/* ---------- Service detail blocks ---------- */
.svc-detail { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 80px); align-items: center; padding: clamp(56px, 7vw, 96px) 0; border-bottom: 1px solid var(--line); }
.svc-detail:last-child { border-bottom: 0; }
.svc-detail:nth-child(even) .svc-media { order: 2; }
.svc-media { position: relative; }
.svc-media img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.svc-media .badge { position: absolute; top: 0; left: 0; background: var(--yellow); color: var(--ink); padding: 10px 16px; font-family: var(--font-mono); font-size: .8rem; letter-spacing: .12em; }
.svc-detail ul { padding: 0; margin: 22px 0 0; list-style: none; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 22px; }
.svc-detail ul li { padding-left: 20px; position: relative; font-size: .97rem; color: var(--ink-soft); }
.svc-detail ul li::before { content: ""; position: absolute; left: 0; top: 10px; width: 9px; height: 9px; background: var(--yellow); }
.svc-detail p { color: var(--ink-soft); }

/* ---------- Values / cards ---------- */
.values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line-dark); border: 1px solid var(--line-dark); }
.value { background: var(--asphalt); padding: 38px 32px; }
.value .ico { width: 54px; height: 54px; display: grid; place-items: center; background: var(--yellow); color: var(--ink); margin-bottom: 24px; }
.value h4 { color: var(--white); font-size: 1.5rem; }
.value p { color: #a9a59c; margin: 0; font-size: .97rem; }

.timeline { border-left: 2px solid var(--ink); margin-left: 8px; padding-left: 36px; display: grid; gap: 40px; }
.tl-item { position: relative; }
.tl-item::before { content: ""; position: absolute; left: -45px; top: 4px; width: 16px; height: 16px; background: var(--yellow); border: 2px solid var(--ink); }
.tl-item h4 { margin-bottom: 8px; }
.tl-item p { color: var(--ink-soft); margin: 0; }

/* ---------- Letter (CEO page) ---------- */
.letter { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: clamp(36px, 6vw, 90px); align-items: start; }
.letter-photo { position: sticky; top: 110px; }
.letter-photo img { width: 100%; aspect-ratio: 4/5; object-fit: cover; object-position: 64% 30%; }
.letter-photo figcaption { background: var(--asphalt); color: var(--white); padding: 22px 24px; border-left: 6px solid var(--yellow); }
.letter-photo figcaption strong { display: block; font-family: var(--font-display); font-size: 1.7rem; text-transform: uppercase; line-height: 1; }
.letter-photo figcaption span { color: var(--yellow); }
.letter-body { font-size: 1.1rem; }
.letter-body > p:first-of-type::first-letter { float: left; font-family: var(--font-display); font-weight: 800; font-size: 5.4rem; line-height: .82; padding: 6px 12px 0 0; color: var(--ink); }
.signoff { margin-top: 34px; padding-top: 24px; border-top: 2px solid var(--ink); }
.signoff .name { font-family: var(--font-display); font-weight: 800; font-size: 2rem; text-transform: uppercase; line-height: 1; }

/* ---------- Gallery filter ---------- */
.filters { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 36px; }
.filters button { border: 1px solid var(--ink); background: transparent; padding: 10px 16px; font-family: var(--font-mono); font-size: .76rem; letter-spacing: .12em; text-transform: uppercase; cursor: pointer; transition: .25s; color: var(--ink); }
.filters button.active, .filters button:hover { background: var(--ink); color: var(--yellow); }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.g-item { background: var(--paper); border: 1px solid var(--line); transition: transform .35s var(--ease), box-shadow .35s; }
.g-item:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.g-item img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.g-item .g-body { padding: 20px 22px 24px; }
.g-item .mono { color: var(--ink-soft); }
.g-item h4 { margin: 8px 0 8px; font-size: 1.45rem; }
.g-item p { margin: 0; color: var(--ink-soft); font-size: .95rem; }
.g-item.hide { display: none; }

/* ---------- Contact ---------- */
.contact { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: clamp(32px, 5vw, 72px); align-items: start; }
.contact-card { background: var(--asphalt); color: var(--white); padding: 38px 34px; border-top: 6px solid var(--yellow); }
.contact-card h3 { color: var(--white); }
.c-line { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-top: 1px dashed var(--line-dark); }
.c-line .ico { width: 44px; height: 44px; background: var(--yellow); color: var(--ink); display: grid; place-items: center; }
.c-line .mono { color: #a19d94; display: block; margin-bottom: 2px; }
.c-line a, .c-line div { font-size: 1.05rem; word-break: break-word; }
.c-line a:hover { color: var(--yellow); }
.form { background: var(--paper); border: 1px solid var(--line); padding: clamp(26px, 4vw, 44px); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field { display: grid; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label { font-family: var(--font-mono); font-size: .74rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.field input, .field select, .field textarea {
  width: 100%; padding: 14px 16px; border: 1px solid var(--line); background: var(--white); font: inherit; font-size: 1rem; color: var(--ink); border-radius: var(--radius);
  transition: border-color .2s, box-shadow .2s;
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(245,183,0,.45); }
.form-note { font-size: .88rem; color: var(--ink-soft); margin: 18px 0 0; }
.form-status { margin-top: 16px; padding: 14px 16px; background: var(--concrete); border-left: 4px solid var(--yellow); display: none; }
.form-status.show { display: block; }
.map { margin-top: 18px; border: 1px solid var(--line-dark); filter: grayscale(1) contrast(1.05); }
.map iframe { display: block; width: 100%; height: 280px; border: 0; }

/* ---------- Footer ---------- */
.site-footer { background: #0e0e0d; color: #b9b5ab; padding-top: clamp(64px, 8vw, 100px); }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 44px; padding-bottom: 60px; }
.footer-grid img { height: 84px; width: auto; margin-bottom: 22px; }
.footer-grid h5 { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .14em; text-transform: uppercase; color: var(--yellow); margin: 6px 0 18px; font-weight: 500; }
.footer-grid ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-grid a:hover { color: var(--white); }
.footer-grid p { font-size: .96rem; }
.footer-bottom { border-top: 1px solid #262624; padding: 22px 0; font-size: .85rem; }
.footer-bottom .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.footer-word { font-family: var(--font-display); font-weight: 800; text-transform: uppercase; font-size: clamp(2.6rem, 9.6vw, 9.2rem); line-height: .8; color: #1a1a19; letter-spacing: -.01em; white-space: nowrap; overflow: hidden; user-select: none; padding-bottom: 8px; }

/* ---------- Floating call ---------- */
.float-call { position: fixed; right: 18px; bottom: 18px; z-index: 60; width: 60px; height: 60px; border-radius: 50%; background: var(--yellow); color: var(--ink); display: none; place-items: center; box-shadow: var(--shadow); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* =========================================================
   Responsive
   ========================================================= */
@media (max-width: 1080px) {
  .nav { position: fixed; inset: 122px 0 0 0; background: var(--asphalt); transform: translateX(100%); transition: transform .4s var(--ease); justify-self: stretch; padding: 24px var(--gutter); overflow-y: auto; }
  .nav ul { flex-direction: column; gap: 0; }
  .nav a { font-size: 2rem; padding: 16px 0; border-bottom: 1px solid var(--line-dark); }
  .nav a::after { display: none; }
  .menu-open .nav { transform: none; }
  .menu-open { overflow: hidden; }
  .menu-toggle { display: inline-flex; }
  .site-header .wrap { grid-template-columns: 1fr auto; }
  .header-cta .btn { display: none; }
  .hero .wrap { grid-template-columns: 1fr; }
  .spec-card { max-width: 560px; }
  .svc-row { grid-template-columns: 60px 1fr 52px; }
  .svc-row p { grid-column: 2 / 3; }
  .svc-row .go { grid-row: 1 / 3; grid-column: 3; }
  .svc-thumb { display: none; }
  .process { grid-template-columns: repeat(2, 1fr); }
  .step:nth-child(2) { border-right: 0; }
  .step:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .values { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 820px) {
  body { font-size: 16px; }
  .utility .u-right { display: none; }
  .section-head, .intro, .ceo, .area, .svc-detail, .letter, .contact, .cta-band .wrap { grid-template-columns: 1fr; }
  .svc-detail:nth-child(even) .svc-media { order: 0; }
  .letter-photo { position: static; }
  .projects { grid-template-columns: 1fr; }
  .p-a, .p-b, .p-c, .p-d, .p-e { grid-column: auto; min-height: 300px; }
  .ceo-photo::before { inset: 14px -14px -14px 14px; }
  .float-call { display: grid; }
}
@media (max-width: 560px) {
  .brand img { height: 46px; }
  .site-header .wrap { min-height: 72px; }
  .nav { inset: 110px 0 0 0; }
  .hero .wrap { padding-top: 80px; padding-bottom: 48px; }
  .hero-actions .btn { width: 100%; justify-content: center; }
  .spec-row { grid-template-columns: 1fr; gap: 2px; }
  .process, .values, .gallery, .form-grid, .footer-grid, .towns, .svc-detail ul { grid-template-columns: 1fr; }
  .step { border-right: 0; border-bottom: 1px solid var(--line); }
  .step:last-child { border-bottom: 0; }
  .svc-row { grid-template-columns: 1fr 48px; gap: 8px 16px; }
  .svc-row .num { grid-column: 1 / -1; }
  .svc-row h3, .svc-row p { grid-column: 1; }
  .svc-row .go { grid-row: 2 / 4; grid-column: 2; width: 46px; height: 46px; }
  .faq summary { font-size: 1.2rem; }
  .faq details p { padding-right: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}
@media (max-width: 560px) {
  .utility .wrap { justify-content: center; min-height: 34px; }
  .utility .u-left { gap: 14px; justify-content: center; font-size: .66rem; }
  .utility .u-left a:nth-child(2) { display: none; }
}