:root {
  --black: #0d0d0d;
  --ink: #1a1a1a;
  --grey: #f2f2f0;
  --line: #e1dfda;
  --muted: #555;
  --gold: #c9a35f;
  --gold-dark: #a8823f;
  --font: 'Montserrat', system-ui, -apple-system, 'Segoe UI', sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: #fafaf8; line-height: 1.65; font-size: 16px; }
img { max-width: 100%; display: block; }
a { color: inherit; }
h1, h2, h3, h4 { line-height: 1.15; margin: 0 0 .6em; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.3rem); font-weight: 700; }
p { margin: 0 0 1em; }
.wrap { width: min(1180px, 100% - 32px); margin-inline: auto; }
.hidden { display: none; }
.muted { color: var(--muted); }

.eyebrow { text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; font-weight: 600; color: var(--gold-dark); margin-bottom: .5em; }
.rule { display: block; width: 50px; height: 3px; background: var(--gold); }

.btn { display: inline-block; background: var(--gold); color: var(--black); text-transform: uppercase; letter-spacing: .1em; font-weight: 700; font-size: .85rem; text-decoration: none; padding: 15px 30px; border: 2px solid var(--gold); cursor: pointer; font-family: inherit; transition: background .15s, color .15s, border-color .15s; }
.btn:hover { background: #d9b778; border-color: #d9b778; }
.btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.7); }
.btn-ghost:hover { background: #fff; color: var(--black); border-color: #fff; }
.btn-dark { background: var(--black); color: #fff; border-color: var(--black); padding: 12px 26px; font-size: .78rem; }
.btn-dark:hover { background: #333; border-color: #333; }
.btn-block { width: 100%; }

/* Logo */
.logo { display: inline-grid; grid-template-areas: "roof" "pcs" "sub"; justify-items: start; text-decoration: none; color: #fff; line-height: 1; }
.logo-roof { grid-area: roof; width: 104px; height: 20px; color: var(--gold); margin-left: -12px; margin-bottom: -4px; }
.logo-pcs { grid-area: pcs; font-weight: 800; font-size: 2.3rem; letter-spacing: .02em; }
.logo-sub { grid-area: sub; font-weight: 600; font-size: .68rem; letter-spacing: .06em; text-transform: uppercase; margin-top: 3px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--black); color: #fff; }
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 90px; }
.nav { display: flex; align-items: center; gap: 34px; }
.nav a { text-decoration: none; text-transform: uppercase; letter-spacing: .08em; font-size: .85rem; font-weight: 500; }
.nav a:not(.btn):hover { color: var(--gold); }
.nav .btn { margin-left: 4px; }
.nav-phone { color: var(--gold); font-weight: 700 !important; letter-spacing: .04em !important; margin-left: 20px; white-space: nowrap; }
.call-btn { display: none; align-items: center; gap: 6px; margin-left: auto; margin-right: 12px; background: var(--gold); color: var(--black); text-decoration: none; text-transform: uppercase; font-weight: 700; font-size: .8rem; letter-spacing: .08em; padding: 10px 14px; }
.call-btn svg { width: 16px; height: 16px; fill: currentColor; }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.nav-toggle span { display: block; width: 26px; height: 2px; background: #fff; margin: 6px 0; }

/* Hero */
.hero { position: relative; background: var(--black); color: #fff; min-height: 560px; display: flex; align-items: center; overflow: hidden; }
.hero-img { position: absolute; top: 0; right: 0; height: 100%; width: 72%; object-fit: cover; object-position: center; }
.hero::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(90deg, var(--black) 26%, rgba(13,13,13,.75) 42%, rgba(13,13,13,0) 62%); }
.hero-inner { position: relative; z-index: 2; padding: 70px 0; }
.hero h1 { font-size: clamp(2.4rem, 5.4vw, 4.2rem); font-weight: 800; text-transform: uppercase; max-width: 9.5em; letter-spacing: .01em; line-height: 1.08; margin-bottom: 28px; }
.hero-sub { font-size: 1.15rem; margin: 22px 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }

/* Features */
.features { background: #fafaf8; padding: 40px 0; border-bottom: 1px solid var(--line); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); }
.feature { text-align: center; padding: 10px 26px; }
.feature + .feature { border-left: 1px solid var(--line); }
.feature svg { width: 60px; height: 60px; fill: none; stroke: var(--gold); stroke-width: 2.4; stroke-linejoin: round; stroke-linecap: round; margin-bottom: 14px; }
.feature h3 { text-transform: uppercase; letter-spacing: .08em; font-weight: 600; font-size: 1.05rem; margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: .9rem; margin: 0; }

/* Sections */
.section { padding: 80px 0; }
.section-tight { padding: 60px 0; }
.section-grey { background: var(--grey); }
.section-head { display: flex; justify-content: space-between; align-items: end; gap: 20px; margin-bottom: 22px; }
.section-head h2 { margin: 0; }
.text-link { text-decoration: none; text-transform: uppercase; letter-spacing: .08em; font-size: .8rem; font-weight: 600; white-space: nowrap; }
.text-link:hover { color: var(--gold-dark); }

.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-grid p { color: var(--muted); }
.about-img { width: 100%; aspect-ratio: 474 / 256; object-fit: cover; }
.check-list { list-style: none; padding: 0; margin: 20px 0 28px; display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
.check-list li { position: relative; padding-left: 24px; font-weight: 500; font-size: .9rem; }
.check-list li::before { content: ""; position: absolute; left: 2px; top: 5px; width: 11px; height: 6px; border-left: 2px solid var(--gold-dark); border-bottom: 2px solid var(--gold-dark); transform: rotate(-45deg); }

.services-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 16px; }
.service-card { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--gold); padding: 34px; }
.service-card h3 { text-transform: uppercase; letter-spacing: .06em; font-size: 1.15rem; margin-bottom: 18px; }
.service-card ul { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 10px 20px; }
.service-card li { padding-left: 16px; position: relative; color: var(--muted); font-size: .95rem; }
.service-card li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; background: var(--gold); }

.projects-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.project { margin: 0; }
.project img { width: 100%; aspect-ratio: 229 / 138; object-fit: cover; transition: opacity .15s; }
.project:hover img { opacity: .88; }
.project figcaption { padding-top: 10px; font-size: .85rem; color: var(--muted); }
.project strong { display: block; color: var(--ink); font-weight: 500; font-size: .95rem; }

.process { list-style: none; padding: 0; margin: 16px 0 0; display: grid; grid-template-columns: repeat(7, 1fr); gap: 12px; }
.process li { background: #fff; padding: 22px 16px; font-weight: 600; font-size: .9rem; border-bottom: 3px solid var(--gold); }
.process span { display: block; color: var(--gold-dark); font-size: 1.6rem; font-weight: 800; margin-bottom: 4px; }

.quotes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 16px; }
.quotes blockquote { margin: 0; background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--gold); padding: 28px; }
.quotes p { margin: 0; font-style: italic; color: #333; }

/* CTA band */
.cta-band { color: #fff; padding: 30px 0; background:
  repeating-linear-gradient(0deg, transparent 0 47px, rgba(255,255,255,.04) 47px 48px),
  repeating-linear-gradient(90deg, transparent 0 47px, rgba(255,255,255,.04) 47px 48px),
  #151515; }
.cta-inner { display: flex; align-items: center; gap: 30px; }
.cta-text { flex: 1; }
.cta-text h2 { text-transform: uppercase; font-size: 1.35rem; letter-spacing: .03em; margin: 0 0 4px; }
.cta-text p { margin: 0; color: #d6d6d6; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 60px; align-items: start; }
.contact-info { list-style: none; padding: 0; margin: 26px 0 0; }
.contact-info li { padding: 14px 0; border-bottom: 1px solid var(--line); word-break: break-word; }
.contact-info strong { display: block; text-transform: uppercase; letter-spacing: .1em; font-size: .72rem; color: var(--gold-dark); }
.contact-info a { text-decoration: none; font-weight: 600; font-size: 1.05rem; }
.estimate-form { background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--gold); padding: 34px; }
.estimate-form h3 { text-transform: uppercase; letter-spacing: .04em; font-size: 1.1rem; margin-bottom: 20px; }
.estimate-form label { display: block; font-weight: 600; font-size: .85rem; margin-bottom: 16px; }
.estimate-form input, .estimate-form select, .estimate-form textarea { display: block; width: 100%; margin-top: 6px; padding: 12px 14px; border: 1px solid #ccc; font: inherit; font-weight: 400; background: #fff; border-radius: 0; }
.estimate-form input:focus, .estimate-form select:focus, .estimate-form textarea:focus { outline: 2px solid var(--gold); border-color: var(--gold); }
.estimate-form .row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* Footer */
.site-footer { background: var(--black); color: #fff; padding: 50px 0 0; font-size: .9rem; border-top: 1px solid #262626; }
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.3fr; gap: 36px; padding-bottom: 30px; }
.site-footer h4 { color: var(--gold); text-transform: uppercase; letter-spacing: .08em; font-size: .82rem; font-weight: 600; margin-bottom: 10px; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin-bottom: 4px; }
.site-footer a { text-decoration: none; }
.site-footer a:hover { color: var(--gold); }
.footer-contact li { word-break: break-word; }
.social { display: flex; gap: 14px; }
.social svg { width: 22px; height: 22px; fill: #fff; }
.social a:hover svg { fill: var(--gold); }
.copyright { text-align: center; color: #8a8a8a; font-size: .75rem; padding: 14px 16px; border-top: 1px solid #222; }

/* Responsive */
@media (max-width: 1000px) {
  .process { grid-template-columns: repeat(4, 1fr); }
  .nav { gap: 20px; }
}
@media (max-width: 900px) {
  .nav-toggle { display: block; }
  .call-btn { display: inline-flex; }
  .nav-phone { display: none; }
  .nav { position: absolute; top: 90px; left: 0; right: 0; background: var(--black); flex-direction: column; align-items: stretch; gap: 0; padding: 8px 16px 20px; display: none; border-top: 1px solid #262626; }
  .nav.open { display: flex; }
  .nav a { padding: 13px 0; border-bottom: 1px solid #262626; }
  .nav .btn { margin: 14px 0 0; text-align: center; }
  .hero { min-height: 0; }
  .hero-img { width: 100%; opacity: .45; }
  .hero::before { background: linear-gradient(90deg, rgba(13,13,13,.85), rgba(13,13,13,.3)); }
  .features-grid { grid-template-columns: 1fr 1fr; gap: 30px 0; }
  .feature:nth-child(3) { border-left: 0; }
  .about-grid, .services-grid, .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .projects-grid { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .cta-inner { flex-wrap: wrap; }
  .estimate-form { order: -1; }
}
@media (max-width: 560px) {
  .section { padding: 60px 0; }
  .features-grid, .projects-grid, .check-list, .service-card ul, .estimate-form .row, .footer-grid { grid-template-columns: 1fr; }
  .feature + .feature { border-left: 0; border-top: 1px solid var(--line); padding-top: 26px; }
  .process { grid-template-columns: 1fr 1fr; }
  .estimate-form .row { gap: 0; }
  .service-card, .estimate-form { padding: 24px; }
  .section-head { flex-direction: column; align-items: start; }
  .cta-inner .rule { display: none; }
}
.site-footer .logo { align-self: start; align-content: start; }