:root {
  --accent: #b4623a;
  --accent-dark: #8f4a28;
  --ink: #1c1e21;
  --soft: #54575c;
  --muted: #6b6e72;
  --faint: #9a9da2;
  --bg: #f6f5f2;
  --line: rgba(0, 0, 0, .08);
  --mono: 'IBM Plex Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --sans: 'IBM Plex Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a { color: var(--accent); text-decoration: none; }
a:hover { color: var(--accent-dark); text-decoration: underline; }

input, select, textarea { font-family: var(--sans); }

main { flex: 1; }

/* ---------- Header ---------- */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, .96);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
  min-height: 60px;
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: none;
  color: inherit;
}
.brand:hover { color: inherit; text-decoration: none; }

.brand-mark {
  width: 30px;
  height: 30px;
  background: var(--accent);
  display: grid;
  place-items: center;
  color: #fff;
  font: 600 13px var(--mono);
  border-radius: 4px;
}

.brand-name {
  display: block;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: .02em;
  line-height: 1.1;
}

.brand-domain {
  display: block;
  font: 400 10px var(--mono);
  color: var(--muted);
  letter-spacing: .04em;
}

.site-nav {
  display: flex;
  gap: 4px;
  flex: 1;
}

.site-nav a {
  padding: 8px 12px;
  border-radius: 5px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--muted);
  white-space: nowrap;
}
.site-nav a:hover { color: var(--ink); text-decoration: none; }
.site-nav a.active {
  font-weight: 600;
  color: var(--ink);
  background: rgba(0, 0, 0, .05);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex: none;
}

.header-phone {
  font: 500 13px var(--mono);
  color: var(--ink);
}
a.header-phone:hover { color: var(--accent); text-decoration: none; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-block;
  font-weight: 600;
  border-radius: 5px;
  cursor: pointer;
  text-align: center;
  border: 0;
}
.btn:hover { text-decoration: none; }

.btn-accent {
  background: var(--accent);
  color: #fff;
  font-size: 15px;
  padding: 13px 24px;
}
.btn-accent:hover { filter: brightness(.92); color: #fff; }

.btn-accent.btn-sm { font-size: 13.5px; padding: 10px 18px; }

.btn-outline {
  border: 1px solid rgba(0, 0, 0, .18);
  color: var(--ink);
  background: #fff;
  font-size: 15px;
  padding: 13px 24px;
}
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }

/* ---------- Shared layout ---------- */

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 64px 32px;
}

.eyebrow {
  font: 600 11.5px var(--mono);
  letter-spacing: .14em;
  color: var(--accent);
  margin-bottom: 14px;
}

.page-title {
  margin: 0 0 12px;
  font-size: 38px;
  font-weight: 700;
  letter-spacing: -.015em;
}

.lead {
  margin: 0 0 40px;
  font-size: 16px;
  color: var(--soft);
  max-width: 60ch;
  line-height: 1.6;
}

.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.img-slot {
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(45deg, #efeeea, #efeeea 6px, #e8e7e2 6px, #e8e7e2 12px);
  border: 1px solid rgba(0, 0, 0, .06);
  border-radius: 8px;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.img-slot span {
  font: 500 11px var(--mono);
  color: var(--faint);
  letter-spacing: .04em;
  text-align: center;
  padding: 0 12px;
}
.img-slot img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.img-slot img + span, .img-slot span:has(+ img) { display: none; }

/* ---------- Home: hero ---------- */

.hero {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.hero-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 72px 32px;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}

.hero .eyebrow { margin-bottom: 18px; }

.hero h1 {
  margin: 0 0 18px;
  font-size: 46px;
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: -.015em;
  text-wrap: pretty;
}

.hero-lead {
  margin: 0 0 30px;
  font-size: 17px;
  line-height: 1.6;
  color: var(--soft);
  max-width: 46ch;
}

.hero-actions {
  display: flex;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.hero-stats {
  display: flex;
  gap: 36px;
  border-top: 1px solid var(--line);
  padding-top: 24px;
  flex-wrap: wrap;
}

.hero-stats .stat-value {
  font: 600 22px var(--mono);
  color: var(--ink);
}
.hero-stats .stat-label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
}

.hero-photo { height: 440px; }

/* ---------- Home: materials ---------- */

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  margin-bottom: 28px;
  gap: 16px;
  flex-wrap: wrap;
}

.section-head h2 {
  margin: 0;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.section-link {
  font: 500 13px var(--mono);
  color: var(--accent);
}

.materials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.material-card { padding: 22px; }
.material-card:hover { border-color: rgba(0, 0, 0, .2); }

.material-tag {
  font: 600 10.5px var(--mono);
  letter-spacing: .1em;
  color: var(--accent);
  margin-bottom: 8px;
}
.material-name {
  font-weight: 600;
  font-size: 16.5px;
  margin-bottom: 6px;
}
.material-desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}
.material-link {
  display: inline-block;
  margin-top: 10px;
  font: 500 12px var(--mono);
}

/* ---------- Home: process ---------- */

.process {
  background: #fff;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.process h2 {
  margin: 0 0 8px;
  font-size: 26px;
  font-weight: 700;
  letter-spacing: -.01em;
}
.process-sub {
  margin: 0 0 32px;
  color: var(--muted);
  font-size: 15px;
}

.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.step {
  border-top: 2px solid var(--accent);
  padding-top: 16px;
}
.step-num {
  font: 600 12px var(--mono);
  color: var(--faint);
  margin-bottom: 8px;
}
.step-name {
  font-weight: 600;
  font-size: 15.5px;
  margin-bottom: 6px;
}
.step-desc {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--muted);
}

/* ---------- Home: logos ---------- */

.logos { padding: 56px 32px; }

.logos-head {
  font: 600 11px var(--mono);
  letter-spacing: .12em;
  color: var(--faint);
  text-align: center;
  margin-bottom: 24px;
}

.logos-row {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.logo-tile {
  width: 160px;
  height: 56px;
  background: repeating-linear-gradient(45deg, #efeeea, #efeeea 6px, #e8e7e2 6px, #e8e7e2 12px);
  border-radius: 6px;
  display: grid;
  place-items: center;
  font: 500 11px var(--mono);
  color: var(--faint);
}

/* ---------- CTA band ---------- */

.cta-band {
  background: var(--ink);
  color: #fff;
}

.cta-band-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 56px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta-band-title {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 6px;
  letter-spacing: -.01em;
}
.cta-band-sub {
  color: rgba(255, 255, 255, .65);
  font-size: 15px;
}

/* ---------- Services ---------- */

.services-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.service-card { padding: 26px; }

.service-num {
  font: 600 12px var(--mono);
  color: var(--faint);
  margin-bottom: 10px;
}
.service-name {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 8px;
}
.service-desc {
  font-size: 14.5px;
  line-height: 1.6;
  color: var(--soft);
}

/* ---------- Prices ---------- */

.prices-container { max-width: 1000px; }

.prices-intro {
  margin: 0 0 32px;
  font-size: 15.5px;
  color: var(--soft);
  max-width: 64ch;
  line-height: 1.6;
}
.prices-intro strong { color: var(--ink); }

.price-table {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 8px;
  overflow: hidden;
}

.price-head, .price-row {
  display: grid;
  grid-template-columns: 1.4fr 1fr .9fr;
  padding: 14px 22px;
}

.price-head {
  padding: 12px 22px;
  background: #f0efeb;
  font: 600 11px var(--mono);
  letter-spacing: .08em;
  color: var(--muted);
}

.price-row {
  border-top: 1px solid rgba(0, 0, 0, .06);
  align-items: baseline;
}
.price-row:hover { background: #fafaf8; }

.price-name { font-weight: 600; font-size: 14.5px; }
.price-grade { font-size: 13px; color: var(--muted); }
.price-range { text-align: right; font: 500 14px var(--mono); }
.price-head > :last-child { text-align: right; }

.price-note {
  margin-top: 16px;
  font: 400 12.5px var(--mono);
  color: var(--faint);
  line-height: 1.6;
}

.price-cta {
  margin-top: 32px;
  background: var(--ink);
  color: #fff;
  border-radius: 8px;
  padding: 26px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.price-cta-title {
  font-weight: 700;
  font-size: 18px;
  margin-bottom: 4px;
}
.price-cta-sub {
  font-size: 14px;
  color: rgba(255, 255, 255, .65);
}
.price-cta-sub .mono { font-family: var(--mono); }
.price-cta-sub a { color: #fff; }

.price-cta .btn-accent { font-size: 14.5px; padding: 12px 22px; flex: none; }

/* ---------- About ---------- */

.about-grid {
  display: grid;
  grid-template-columns: 1fr .85fr;
  gap: 56px;
  align-items: start;
}

.about-grid .page-title { margin-bottom: 18px; }

.about-copy {
  margin: 0 0 16px;
  font-size: 15.5px;
  line-height: 1.7;
  color: var(--soft);
}
.about-copy:last-of-type { margin-bottom: 32px; }

.about-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.about-stat { padding: 20px; }
.about-stat-value { font: 600 24px var(--mono); }
.about-stat-label { font-size: 13px; color: var(--muted); margin-top: 4px; }

.about-side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.about-photo { height: 300px; }

.compliance-card { padding: 22px; }

.compliance-head {
  font: 600 11px var(--mono);
  letter-spacing: .1em;
  color: var(--faint);
  margin-bottom: 10px;
}
.compliance-body {
  font-size: 14px;
  line-height: 1.9;
  color: var(--soft);
}

/* ---------- Gallery ---------- */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.gallery-item {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.gallery-item .img-slot-wrap { height: 240px; }
.gallery-caption {
  font: 400 12px var(--mono);
  color: var(--faint);
}

/* ---------- FAQ ---------- */

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item summary {
  cursor: pointer;
  list-style: none;
  padding: 18px 22px;
  font-weight: 600;
  font-size: 15.5px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
}
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: '+';
  font: 500 17px var(--mono);
  color: var(--faint);
  flex: none;
}
.faq-item[open] summary::after { content: '−'; color: var(--accent); }

.faq-answer {
  padding: 0 22px 20px;
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--soft);
  max-width: 72ch;
}
.faq-answer p { margin: 0 0 10px; }
.faq-answer p:last-child { margin-bottom: 0; }

/* ---------- Locations ---------- */

.locations-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 40px;
  align-items: start;
}

.locations-grid .page-title { margin-bottom: 28px; }

.location-card { padding: 24px; margin-bottom: 16px; }

.location-name {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 6px;
}
.location-details {
  font: 400 13.5px var(--mono);
  color: var(--muted);
  line-height: 1.7;
}

.hours-card { padding: 24px; }
.hours-title { font-weight: 600; font-size: 16px; margin-bottom: 12px; }

.hours-row {
  display: flex;
  justify-content: space-between;
  padding: 8px 0;
  border-top: 1px solid rgba(0, 0, 0, .06);
  font-size: 14px;
}
.hours-days { color: var(--soft); }
.hours-time { font: 500 13.5px var(--mono); }

.hours-note {
  margin-top: 12px;
  font-size: 12.5px;
  color: var(--faint);
}

.locations-map { height: 520px; }

/* ---------- Contact ---------- */

.contact-grid {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 48px;
  align-items: start;
}

.contact-grid .page-title { margin-bottom: 16px; }

.contact-intro {
  margin: 0 0 28px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--soft);
}

.contact-details {
  font: 400 14px var(--mono);
  color: var(--soft);
  line-height: 2;
}

.quote-card {
  background: #fff;
  border: 1px solid rgba(0, 0, 0, .1);
  border-radius: 8px;
  padding: 32px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field-full { grid-column: 1 / -1; }

.field label {
  font: 600 11px var(--mono);
  letter-spacing: .08em;
  color: var(--muted);
}

.field input,
.field select,
.field textarea {
  padding: 11px 12px;
  border: 1px solid rgba(0, 0, 0, .16);
  border-radius: 5px;
  font-size: 14px;
  background: #fff;
  color: var(--ink);
}
.field textarea { resize: vertical; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 2px solid var(--accent);
  outline-offset: -1px;
}

.quote-submit {
  margin-top: 20px;
  width: 100%;
  font-size: 15px;
  padding: 13px;
  font-family: var(--sans);
}

.quote-success {
  text-align: center;
  padding: 48px 20px;
}

.quote-success-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 22px;
  margin: 0 auto 18px;
}

.quote-success-title {
  font-weight: 700;
  font-size: 20px;
  margin-bottom: 8px;
}
.quote-success-sub {
  font-size: 14.5px;
  color: var(--muted);
}

.hidden { display: none; }

/* ---------- Footer ---------- */

.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, .65);
  margin-top: auto;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 32px;
  display: flex;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  align-items: center;
}

.footer-brand {
  color: #fff;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 4px;
}

.footer-mono { font: 400 12px var(--mono); }

.site-footer a { color: rgba(255, 255, 255, .8); }
.site-footer a:hover { color: #fff; }

.credits-list {
  margin: 0;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 2;
  color: var(--soft);
}

/* ---------- Responsive ---------- */

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; padding: 56px 32px; }
  .hero-photo { height: 320px; }
  .materials-grid, .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .about-grid, .locations-grid, .contact-grid { grid-template-columns: 1fr; gap: 40px; }
  .locations-map { height: 360px; }
}

@media (max-width: 860px) {
  .site-nav {
    order: 3;
    flex-basis: 100%;
    overflow-x: auto;
    padding-bottom: 8px;
  }
  .header-inner { padding-top: 10px; }
  .header-actions { margin-left: auto; }
}

@media (max-width: 640px) {
  .container { padding: 48px 20px; }
  .hero-inner { padding: 48px 20px; }
  .cta-band-inner, .footer-inner { padding: 40px 20px; }
  .hero h1 { font-size: 32px; }
  .page-title { font-size: 30px; }
  .materials-grid, .gallery-grid, .steps-grid, .about-stats, .form-grid { grid-template-columns: 1fr; }
  .field-full { grid-column: auto; }
  .header-phone { display: none; }
  .price-head, .price-row { padding-left: 14px; padding-right: 14px; grid-template-columns: 1.2fr .9fr .9fr; }
  .price-name { font-size: 13.5px; }
  .price-grade { font-size: 12px; }
  .price-range { font-size: 13px; }
}