/* ============================================================
   PLUMBLINE PARTITIONS — Industrial Premium design system
   ============================================================ */

:root {
  /* Palette */
  --ink:        #1A1D1F;
  --ink-soft:   #2A2D30;
  --paper:      #F4F1EC;
  --paper-soft: #EDE8DF;
  --rule:       #D9D3C6;
  --muted:      #6F6A60;
  --timber:     #B8895A;
  --brass:      #C9A36A;
  --brass-deep: #A6824E;

  /* Type — single sans family for everything, mono for technical labels */
  --font-display: 'Manrope', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-body:    'Manrope', system-ui, -apple-system, 'Segoe UI', Helvetica, Arial, sans-serif;
  --font-mono:    'JetBrains Mono', ui-monospace, 'SFMono-Regular', Menlo, monospace;

  /* Scale */
  --step--1: clamp(0.78rem, 0.76rem + 0.10vw, 0.85rem);
  --step-0:  clamp(0.95rem, 0.92rem + 0.15vw, 1.05rem);
  --step-1:  clamp(1.10rem, 1.05rem + 0.30vw, 1.30rem);
  --step-2:  clamp(1.35rem, 1.20rem + 0.70vw, 1.75rem);
  --step-3:  clamp(1.80rem, 1.50rem + 1.40vw, 2.60rem);
  --step-4:  clamp(2.40rem, 1.90rem + 2.40vw, 3.80rem);
  --step-5:  clamp(3.00rem, 2.20rem + 3.80vw, 5.40rem);

  /* Layout */
  --max:   1240px;
  --gutter: clamp(1.25rem, 2vw, 2rem);
  --section-y: clamp(4rem, 8vw, 7rem);
  --radius: 2px;
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  font-size: var(--step-0);
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
  font-feature-settings: "ss01", "ss02", "cv11";
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }

/* Type primitives */
.display, h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--ink);
}
h1 { font-size: var(--step-5); font-weight: 800; letter-spacing: -0.035em; }
h2 { font-size: var(--step-4); }
h3 { font-size: var(--step-2); line-height: 1.15; letter-spacing: -0.02em; }
h4 { font-family: var(--font-body); font-size: var(--step-1); font-weight: 700; letter-spacing: -0.01em; }

.eyebrow {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brass-deep);
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
}
.eyebrow::before {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--brass);
}

.lead {
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink);
  max-width: 60ch;
}

.mono { font-family: var(--font-mono); font-size: 0.78rem; letter-spacing: 0.04em; }
.muted { color: var(--muted); }

/* Layout primitives */
.wrap {
  max-width: var(--max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.section { padding-block: var(--section-y); }
.section-tight { padding-block: clamp(3rem, 5vw, 4.5rem); }

.divider {
  height: 1px;
  background: var(--rule);
  border: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.95rem 1.5rem;
  font-weight: 600;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  background: var(--ink);
  color: var(--paper);
  border-radius: var(--radius);
  transition: transform .15s ease, background .15s ease;
  border: 1px solid var(--ink);
  white-space: nowrap;
}
.btn:hover { background: var(--ink-soft); transform: translateY(-1px); }
.btn .arrow { transition: transform .2s ease; }
.btn:hover .arrow { transform: translateX(3px); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--ink);
}
.btn-ghost:hover { background: var(--ink); color: var(--paper); }

.btn-light {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}
.btn-light:hover { background: var(--brass); border-color: var(--brass); color: var(--ink); }

.btn-text {
  padding: 0;
  background: none;
  color: var(--ink);
  border: none;
  border-bottom: 1px solid var(--ink);
  border-radius: 0;
  padding-bottom: 2px;
}
.btn-text:hover { background: none; color: var(--brass-deep); border-color: var(--brass); transform: none; }

/* ============================================================
   Site nav
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(244, 241, 236, 0.92);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--rule);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  min-height: 76px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  color: var(--ink);
}
.logo-mark {
  width: 50px;
  height: 40px;
  color: var(--ink);
  flex: 0 0 50px;
}
.logo-words {
  display: flex;
  flex-direction: column;
  line-height: 0.92;
  gap: 0;
}
.logo-name {
  font-family: var(--font-body);
  font-weight: 800;
  font-size: 0.98rem;
  letter-spacing: -0.025em;
  text-transform: uppercase;
  color: inherit;
}
.logo-name.logo-name-lead {
  font-size: 1.45rem;
  letter-spacing: -0.03em;
  line-height: 1;
}
@media (max-width: 480px) {
  .logo-mark { width: 42px; height: 34px; flex: 0 0 42px; }
  .logo-name { font-size: 0.9rem; }
  .logo-name.logo-name-lead { font-size: 1.25rem; }
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
  padding: 0;
}
.nav-links a {
  font-size: 0.92rem;
  font-weight: 500;
  position: relative;
  padding: 4px 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: -2px;
  height: 1.5px;
  background: var(--brass);
  transition: right .2s ease;
}
.nav-links a:hover::after,
.nav-links a.active::after { right: 0; }

.nav-cta { display: inline-flex; }

/* Mobile nav */
.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
}
.nav-toggle span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
  position: relative;
}
.nav-toggle span::before,
.nav-toggle span::after {
  content: "";
  position: absolute;
  left: 0;
  width: 22px;
  height: 1.5px;
  background: var(--ink);
}
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after  { top:  6px; }

@media (max-width: 860px) {
  .nav-cta { display: none; }
  .nav-toggle { display: inline-flex; }
  .nav-links {
    position: absolute;
    top: 76px;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    background: var(--paper);
    border-bottom: 1px solid var(--rule);
    padding: 0.5rem var(--gutter) 1.25rem;
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: transform .2s ease, opacity .2s ease;
  }
  .nav-links li { width: 100%; border-top: 1px solid var(--rule); }
  .nav-links li:first-child { border-top: none; }
  .nav-links a { display: block; padding: 1rem 0; font-size: 1.1rem; }
  .nav-links a::after { display: none; }
  .site-header.open .nav-links {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }
}

/* ============================================================
   Hero — full-bleed image background with gradient overlay
   ============================================================ */
.hero {
  position: relative;
  padding-top: clamp(5rem, 10vw, 8rem);
  padding-bottom: clamp(5rem, 10vw, 8rem);
  overflow: hidden;
  isolation: isolate;
  color: var(--paper);
  background: var(--ink);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
}
/* Subtle whole-image darkening so the photo doesn't compete with the card */
.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(26, 29, 31, 0.15) 0%, rgba(26, 29, 31, 0.45) 100%);
  z-index: 1;
}

/* Shaded card sitting on the image, holding the text + CTAs */
.hero-content {
  position: relative;
  z-index: 2;
  max-width: 700px;
  background: rgba(20, 23, 25, 0.82);
  backdrop-filter: blur(10px) saturate(140%);
  -webkit-backdrop-filter: blur(10px) saturate(140%);
  padding: clamp(2rem, 4vw, 3rem) clamp(1.75rem, 4vw, 2.75rem);
  border: 1px solid rgba(244, 241, 236, 0.08);
  border-radius: 2px;
  box-shadow: 0 30px 60px -30px rgba(0, 0, 0, 0.5);
}
@media (min-width: 1080px) {
  .hero-content {
    margin-left: 0; /* card sits left, photo breathes on the right */
  }
}
.hero h1 {
  margin-top: 1.2rem;
  color: var(--paper);
}
.hero .eyebrow {
  color: #E8A88B;
}
.hero .eyebrow::before {
  background: #E8A88B;
}
.hero .lead {
  margin-top: 1.5rem;
  color: rgba(244, 241, 236, 0.92);
  max-width: 60ch;
}
.hero-actions {
  margin-top: 2.25rem;
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}
.hero-meta {
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(244, 241, 236, 0.2);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 720px;
}
.hero-meta div {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.hero-meta strong {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--step-2);
  letter-spacing: -0.02em;
  color: var(--paper);
}
.hero-meta span {
  font-size: 0.78rem;
  color: rgba(244, 241, 236, 0.7);
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* Hero button variants (work on dark background) */
.btn-ghost-light {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(244, 241, 236, 0.55);
}
.btn-ghost-light:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

/* ============================================================
   Page header (non-home pages)
   ============================================================ */
.page-header {
  padding-top: clamp(3rem, 6vw, 5rem);
  padding-bottom: clamp(3rem, 6vw, 5rem);
  border-bottom: 1px solid var(--rule);
}
.page-header .eyebrow { margin-bottom: 1.2rem; }
.page-header h1 { font-size: var(--step-4); }
.page-header .lead { margin-top: 1.25rem; }

/* ============================================================
   Trust strip
   ============================================================ */
.trust {
  border-top: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  background: var(--paper-soft);
}
.trust-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
}
.trust-row > div {
  padding: 1.5rem var(--gutter);
  border-right: 1px solid var(--rule);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
}
.trust-row > div:last-child { border-right: none; }
.trust-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.7rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}
.trust-row span {
  display: block;
  margin-top: 4px;
  font-size: 0.78rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}
.trust-skyline {
  display: block;
  width: 110px;
  height: 24px;
  color: var(--ink);
  margin-bottom: 0.5rem;
  opacity: 0.85;
}
@media (max-width: 560px) {
  .trust-row { grid-template-columns: 1fr; }
  .trust-row > div { border-right: none; }
  .trust-row > div:first-child { border-bottom: 1px solid var(--rule); }
}

/* ============================================================
   Two-up section title
   ============================================================ */
.section-head {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}
.section-head .lead { margin-top: 0.5rem; max-width: 52ch; }
@media (max-width: 820px) {
  .section-head { grid-template-columns: 1fr; align-items: start; }
}

/* ============================================================
   Service cards (home)
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.service-card {
  padding: 2rem 1.75rem 2.25rem;
  background: var(--paper);
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 1rem;
  transition: background .2s ease;
}
.service-card:hover { background: var(--paper-soft); }
.service-num {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--brass-deep);
}
.service-card h3 { font-size: 1.4rem; line-height: 1.2; }
.service-card p { color: var(--muted); flex: 1; }
.service-card .more { font-size: 0.85rem; font-weight: 600; }
@media (max-width: 760px) { .services-grid { grid-template-columns: 1fr; } }

/* ============================================================
   Services page detail blocks
   ============================================================ */
.service-block {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  padding-block: clamp(3rem, 5vw, 4.5rem);
  border-bottom: 1px solid var(--rule);
  align-items: start;
}
.service-block:last-child { border-bottom: none; }
.service-block .meta { position: sticky; top: 110px; }
.service-block h2 { font-size: var(--step-3); margin-top: 0.5rem; }
.service-block ul {
  list-style: none;
  padding: 0;
  margin-top: 1.5rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1.5rem;
}
.service-block ul li {
  padding: 0.5rem 0;
  border-top: 1px solid var(--rule);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.service-block ul li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--brass);
  flex: 0 0 6px;
  transform: rotate(45deg);
}
@media (max-width: 820px) {
  .service-block { grid-template-columns: 1fr; }
  .service-block .meta { position: static; }
  .service-block ul { grid-template-columns: 1fr; }
}

/* ============================================================
   Project cards
   ============================================================ */
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 980px) { .project-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .project-grid { grid-template-columns: 1fr; } }

.project-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease;
}
.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 24px 40px -20px rgba(26,29,31,.18);
}
.project-thumb {
  aspect-ratio: 4 / 3;
  background: var(--ink);
  position: relative;
  overflow: hidden;
}
.project-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.project-card:hover .project-thumb img { transform: scale(1.04); }
.project-thumb .tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(26,29,31,0.85);
  color: var(--paper);
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 0.4rem 0.7rem;
}
.project-body {
  padding: 1.5rem 1.5rem 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}
.project-body .meta-line {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--muted);
  text-transform: uppercase;
}
.project-body h3 { font-size: 1.25rem; line-height: 1.2; }
.project-body p { color: var(--muted); font-size: 0.92rem; }
.project-stats {
  margin-top: 0.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  justify-content: space-between;
  font-size: 0.78rem;
  color: var(--muted);
}
.project-stats strong { color: var(--ink); font-weight: 600; }

/* Project thumb placeholders (when no image) */
.thumb-art {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(184,137,90,0) 0%, rgba(184,137,90,0.18) 100%),
    radial-gradient(120% 80% at 20% 0%, #3a3d40 0%, #1A1D1F 60%);
}
.thumb-art::before,
.thumb-art::after {
  content: "";
  position: absolute;
  background: rgba(244,241,236,0.06);
}
.thumb-art::before {
  left: 22%; top: 18%; width: 1px; height: 70%;
}
.thumb-art::after {
  left: 22%; top: 18%; width: 56%; height: 1px;
  box-shadow:
    0 22% 0 rgba(244,241,236,0.04),
    0 44% 0 rgba(244,241,236,0.04),
    0 66% 0 rgba(244,241,236,0.04);
}

/* ============================================================
   About / process
   ============================================================ */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}
@media (max-width: 820px) { .split { grid-template-columns: 1fr; } }
.split-image {
  aspect-ratio: 4 / 5;
  background: var(--ink);
  overflow: hidden;
  border-radius: var(--radius);
}
.split-image img { width: 100%; height: 100%; object-fit: cover; }

.process {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
}
.process-step {
  padding: 2rem 1.5rem 2.25rem;
  border-right: 1px solid var(--rule);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}
.process-step:last-child { border-right: none; }
.process-step .num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--brass);
  line-height: 1;
}
.process-step h4 { font-size: 1.05rem; }
.process-step p { font-size: 0.92rem; color: var(--muted); }
@media (max-width: 900px) {
  .process { grid-template-columns: repeat(2, 1fr); border-left: 1px solid var(--rule); }
  .process-step { border-bottom: 1px solid var(--rule); }
  .process-step:nth-child(2) { border-right: none; }
  .process-step:nth-child(4) { border-right: none; }
}
@media (max-width: 520px) { .process { grid-template-columns: 1fr; } .process-step { border-right: none; } }

/* ============================================================
   Capabilities (about page)
   ============================================================ */
.capabilities {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--rule);
  border-left: 1px solid var(--rule);
}
.capability {
  padding: 1.75rem 1.5rem;
  border-right: 1px solid var(--rule);
  border-bottom: 1px solid var(--rule);
}
.capability h4 { font-size: 1.05rem; margin-bottom: 0.4rem; }
.capability p { font-size: 0.9rem; color: var(--muted); }
@media (max-width: 800px) { .capabilities { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 520px) { .capabilities { grid-template-columns: 1fr; } }

/* ============================================================
   Quote / testimonial
   ============================================================ */
.quote {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(4rem, 7vw, 6rem);
}
.quote blockquote {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: var(--step-3);
  line-height: 1.2;
  letter-spacing: -0.025em;
  max-width: 22ch;
  color: var(--paper);
}
.quote-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: end;
}
@media (max-width: 820px) { .quote-row { grid-template-columns: 1fr; } }
.quote-attr {
  font-family: var(--font-body);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brass);
  margin-top: 1.75rem;
}
.quote-attr div { color: var(--paper); margin-top: 0.3rem; font-size: 0.95rem; letter-spacing: 0; text-transform: none; }

/* ============================================================
   CTA strip
   ============================================================ */
.cta {
  background: var(--ink);
  color: var(--paper);
  padding-block: clamp(3.5rem, 6vw, 5rem);
}
.cta-row {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: end;
}
.cta h2 { color: var(--paper); }
.cta p { color: rgba(244,241,236,0.7); margin-top: 1rem; max-width: 48ch; }
.cta-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.8rem;
  flex-wrap: wrap;
}
@media (max-width: 820px) {
  .cta-row { grid-template-columns: 1fr; }
  .cta-actions { justify-content: flex-start; }
}

/* ============================================================
   Contact page
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: clamp(2rem, 5vw, 4.5rem);
}
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr; } }

.form { display: flex; flex-direction: column; gap: 1.25rem; }
.field { display: flex; flex-direction: column; gap: 0.45rem; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 600px) { .field-row { grid-template-columns: 1fr; } }
.field label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.field input,
.field select,
.field textarea {
  font: inherit;
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--rule);
  padding: 0.7rem 0;
  color: var(--ink);
  width: 100%;
  border-radius: 0;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-bottom-color: var(--ink);
}
.field textarea { min-height: 140px; resize: vertical; }
.form-actions { margin-top: 1rem; display: flex; flex-direction: column; gap: 0.85rem; align-items: flex-start; }
.form-foot { font-size: 0.78rem; margin: 0; }

/* Radio cards (commercial / residential) */
.radio-label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
  margin-bottom: 0.45rem;
}
.radio-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
@media (max-width: 480px) { .radio-row { grid-template-columns: 1fr; } }
.radio-card {
  position: relative;
  cursor: pointer;
  display: block;
}
.radio-card input {
  position: absolute;
  opacity: 0;
  inset: 0;
  cursor: pointer;
}
.radio-card-inner {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  border: 1px solid var(--rule);
  border-radius: var(--radius);
  background: var(--paper);
  transition: border-color .15s ease, background .15s ease, transform .15s ease;
}
.radio-card:hover .radio-card-inner { border-color: var(--ink); }
.radio-card input:focus-visible + .radio-card-inner { outline: 2px solid var(--brass); outline-offset: 2px; }
.radio-card input:checked + .radio-card-inner {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}
.radio-card input:checked + .radio-card-inner .radio-sub { color: rgba(244,241,236,0.7); }
.radio-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}
.radio-sub { font-size: 0.82rem; color: var(--muted); transition: color .15s ease; }

.contact-side {
  background: var(--paper-soft);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  border-radius: var(--radius);
}
@media (min-width: 900px) {
  .contact-side {
    position: sticky;
    top: 6rem;
    align-self: start;
  }
}
.contact-block { padding-block: 1rem; border-bottom: 1px solid var(--rule); }
.contact-block:first-child { padding-top: 0; }
.contact-block:last-child { border-bottom: none; padding-bottom: 0; }
.contact-block .label {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--brass-deep);
  font-weight: 600;
  margin-bottom: 0.45rem;
}
.contact-block .value {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}
.contact-block .sub { font-size: 0.88rem; color: var(--muted); margin-top: 0.3rem; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--ink);
  color: var(--paper);
  padding-block: 4rem 2rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.7fr 0.7fr 0.7fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(244,241,236,0.12);
}
@media (max-width: 820px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 520px) {
  .footer-grid { grid-template-columns: 1fr; }
}
.footer-brand .logo { color: var(--paper); }
.footer-brand .logo-mark { color: var(--paper); }
.footer-brand p {
  margin-top: 1.25rem;
  color: rgba(244,241,236,0.6);
  max-width: 38ch;
  font-size: 0.92rem;
}
.footer-col h5 {
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brass);
  margin-bottom: 1.25rem;
}
.footer-col ul { list-style: none; padding: 0; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a {
  font-size: 0.92rem;
  color: rgba(244,241,236,0.78);
}
.footer-col a:hover { color: var(--brass); }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 1.75rem;
  font-size: 0.78rem;
  color: rgba(244,241,236,0.5);
  gap: 1rem;
  flex-wrap: wrap;
}

/* ============================================================
   Utility & misc
   ============================================================ */
.kicker {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}
.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.5rem;
}
.tag {
  font-size: 0.75rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--rule);
  border-radius: 999px;
  color: var(--muted);
}

/* Animations */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(14px);
    transition: opacity .6s ease, transform .6s ease;
  }
  .reveal.in {
    opacity: 1;
    transform: none;
  }
}

/* Selection */
::selection { background: var(--brass); color: var(--ink); }

/* Service photos */
.service-photo {
  margin-top: 1.25rem;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--paper-soft);
}
.service-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Sticky contact bar — stays visible while scrolling */
.sticky-contact {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  align-items: flex-end;
}
.sticky-contact a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.7rem 1rem;
  background: var(--ink);
  color: var(--paper);
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  box-shadow: 0 8px 28px rgba(26, 29, 31, 0.28);
  transition: background 0.15s ease, transform 0.15s ease;
}
.sticky-contact a:hover {
  background: var(--ink-soft);
  transform: translateY(-1px);
}
.sticky-contact .sc-label {
  display: none;
}
@media (min-width: 720px) {
  .sticky-contact .sc-label { display: inline; }
}
@media (max-width: 520px) {
  .sticky-contact {
    right: 0.75rem;
    bottom: 0.75rem;
  }
  .sticky-contact a {
    padding: 0.75rem;
  }
}
body.has-sticky-contact {
  padding-bottom: 5.5rem;
}