:root{
  --bg: #FFFFFF;
  --panel: #F5F5F5;
  --ink: #141414;
  --stone: #6B6B6B;
  --line: #E7E7E7;
  --accent: #E4312B;
  --accent-deep: #B91F1B;
}
*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--bg);
  color:var(--ink);
  font-family:'Inter', sans-serif;
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.serif{ font-family:'Archivo', sans-serif; font-weight:800; letter-spacing:-0.01em; }
a{ color:inherit; text-decoration:none; }
img{ display:block; width:100%; height:100%; object-fit:cover; }
.wrap{ max-width:1160px; margin:0 auto; padding:0 32px; }
section{ padding:120px 0; }
@media (max-width:720px){ section{ padding:72px 0; } .wrap{ padding:0 24px; } }

/* Nav */
header{
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
nav.wrap{ display:flex; align-items:center; justify-content:space-between; height:84px; }
.logo{ font-family:'Archivo', sans-serif; font-size:1.3rem; letter-spacing:0.01em; }
.logo-mark{ height:52px; width:auto; display:block; border-radius:0; }
.nav-links{ display:flex; gap:30px; align-items:center; }
.nav-links a{
  font-size:0.8rem; font-weight:700; color:var(--ink); text-transform:uppercase;
  letter-spacing:0.04em; position:relative; padding-bottom:6px; transition:color .2s;
}
.nav-links a::after{
  content:""; position:absolute; left:0; right:0; bottom:0; height:2px;
  background:var(--accent); transform:scaleX(0); transform-origin:left; transition:transform .2s;
}
.nav-links a:hover::after, .nav-links a.current::after{ transform:scaleX(1); }
.nav-phone{ font-size:0.9rem; color:var(--ink); border:1px solid var(--line); padding:10px 20px; border-radius:0; transition:border-color .2s, background .2s; white-space:nowrap; }
.nav-phone:hover{ border-color:var(--accent); background:var(--panel); }

/* Mobile nav toggle */
.nav-toggle{
  display:none; width:40px; height:40px; border:1px solid var(--line); background:transparent;
  cursor:pointer; align-items:center; justify-content:center; flex-shrink:0;
}
.nav-toggle span{ position:relative; width:18px; height:2px; background:var(--ink); display:block; }
.nav-toggle span::before, .nav-toggle span::after{
  content:""; position:absolute; left:0; width:18px; height:2px; background:var(--ink); transition:transform .2s;
}
.nav-toggle span::before{ top:-6px; }
.nav-toggle span::after{ top:6px; }
.nav-toggle[aria-expanded="true"] span{ background:transparent; }
.nav-toggle[aria-expanded="true"] span::before{ top:0; transform:rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after{ top:0; transform:rotate(-45deg); }

@media (max-width:900px){
  .nav-toggle{ display:flex; }
  .nav-links{
    display:flex; position:absolute; top:100%; left:0; right:0; background:var(--bg);
    border-bottom:1px solid var(--line); flex-direction:column; align-items:flex-start;
    gap:0; max-height:0; overflow:hidden; transition:max-height .25s ease;
  }
  .nav-links.open{ max-height:400px; }
  .nav-links a{ width:100%; padding:16px 24px; border-top:1px solid var(--line); }
  .nav-links a::after{ display:none; }
  nav.wrap{ position:relative; flex-wrap:wrap; }
}
@media (max-width:520px){ .nav-phone{ display:none; } }

/* Buttons */
.btn-row{ display:flex; gap:16px; flex-wrap:wrap; }
.btn{ display:inline-block; padding:15px 28px; font-size:0.94rem; border-radius:0; transition:all .2s; }
.btn-primary{ background:var(--ink); color:var(--bg); }
.btn-primary:hover{ background:var(--accent-deep); }
.btn-ghost{ border:1px solid var(--line); color:var(--ink); }
.btn-ghost:hover{ border-color:var(--accent); }

/* Page intro (used on subpages) */
.page-intro{ padding:88px 0 0; }
.page-intro .eyebrow{ color:var(--accent); font-size:0.82rem; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; margin-bottom:20px; }
.page-intro h1{ font-size:clamp(2rem, 4vw, 2.8rem); text-transform:uppercase; letter-spacing:-0.01em; max-width:20ch; line-height:1.15; margin-bottom:20px; }
.page-intro p{ color:var(--stone); font-size:1.05rem; max-width:56ch; }

/* Hero (homepage) */
.hero{ padding:96px 0 0; }
.hero-grid{ display:grid; grid-template-columns:0.9fr 1.1fr; gap:64px; align-items:end; }
.hero-eyebrow{ color:var(--accent); font-size:0.82rem; font-weight:700; text-transform:uppercase; letter-spacing:0.06em; margin-bottom:24px; }
.hero h1{ font-size:clamp(2.4rem, 4.6vw, 3.6rem); line-height:1.08; text-transform:uppercase; letter-spacing:-0.01em; max-width:12ch; margin-bottom:28px; }
.hero p{ color:var(--stone); font-size:1.08rem; max-width:42ch; margin-bottom:36px; }
.hero-image{ aspect-ratio:4/5; background:var(--panel); overflow:hidden; margin-top:24px; }
.hero-image video{ width:100%; height:100%; object-fit:cover; display:block; }
@media (max-width:820px){ .hero-grid{ grid-template-columns:1fr; } .hero h1{ max-width:none; } }

.hero-stats{ display:grid; grid-template-columns:repeat(4,1fr); gap:32px; margin-top:88px; padding-top:36px; border-top:1px solid var(--line); }
.hero-stats div p:first-child{ font-family:'Archivo', sans-serif; font-size:2rem; margin-bottom:4px; }
.hero-stats div p:last-child{ color:var(--stone); font-size:0.88rem; }
@media (max-width:820px){ .hero-stats{ grid-template-columns:repeat(2,1fr); gap:28px 24px; } }

/* Section headers */
.section-head{ display:flex; flex-direction:column; align-items:flex-start; gap:14px; margin-bottom:56px; }
.section-head h2{ font-size:clamp(1.9rem, 3vw, 2.6rem); }
.section-head p{ color:var(--stone); max-width:60ch; font-size:1.05rem; }

/* Services (list rows) */
.services{ background:var(--panel); }
.service-row{ display:grid; grid-template-columns:1.2fr 2fr 0.6fr; gap:32px; align-items:center; padding:32px 0; border-top:1px solid var(--line); }
.services .service-row:last-child{ border-bottom:1px solid var(--line); }
.service-row h3{ font-size:1.4rem; }
.service-row p{ color:var(--stone); font-size:0.98rem; max-width:48ch; }
.service-num{ color:var(--stone); font-size:0.88rem; text-align:right; }
@media (max-width:720px){ .service-row{ grid-template-columns:1fr; gap:8px; } .service-num{ text-align:left; order:-1; } }
.service-row p.service-lead{ color:var(--ink); font-weight:600; font-size:1.05rem; margin-bottom:14px; }
.feature-list{ list-style:none; display:grid; grid-template-columns:repeat(2,1fr); gap:10px 28px; margin:0; }
.feature-list li{ position:relative; padding-left:18px; color:var(--ink); font-size:0.96rem; line-height:1.45; }
.feature-list li::before{ content:""; position:absolute; left:0; top:0.55em; width:7px; height:7px; background:var(--ink); }
.service-row p.service-note{ margin-top:16px; font-size:0.9rem; }
@media (max-width:560px){ .feature-list{ grid-template-columns:1fr; } }

/* Work / portfolio grid */
.work-grid{ display:grid; grid-template-columns:repeat(2,1fr); gap:4px; }
.work-item{ position:relative; aspect-ratio:5/4; overflow:hidden; background:var(--panel); }
.work-item img{ transition:transform .6s ease; }
.work-item video{ width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s ease; }
.work-item:hover video{ transform:scale(1.04); }
.work-item{ cursor:pointer; }
.gallery-badge{
  position:absolute; top:14px; right:14px; background:rgba(0,0,0,0.65); color:#fff;
  font-size:0.75rem; padding:5px 10px; border-radius:2px; display:flex; align-items:center; gap:5px; z-index:2;
}
.gallery-badge svg{ width:12px; height:12px; fill:#fff; }

.lightbox-overlay{
  position:fixed; inset:0; background:rgba(10,10,10,0.96); z-index:200;
  display:none; align-items:center; justify-content:center; flex-direction:column; padding:24px;
}
.lightbox-overlay.active{ display:flex; }
.lightbox-media-wrap{ max-width:min(900px,90vw); max-height:64vh; display:flex; align-items:center; justify-content:center; }
.lightbox-media-wrap img, .lightbox-media-wrap video{ max-width:min(900px,90vw); max-height:64vh; width:auto; height:auto; object-fit:contain; }
.lightbox-close{
  position:absolute; top:20px; right:24px; color:#fff; font-size:2rem; cursor:pointer;
  background:none; border:none; line-height:1; padding:8px;
}
.lightbox-nav{
  position:absolute; top:50%; transform:translateY(-50%); background:rgba(255,255,255,0.08); border:none;
  color:#fff; font-size:1.8rem; cursor:pointer; padding:10px 16px; border-radius:2px; transition:background .2s;
}
.lightbox-nav:hover{ background:rgba(255,255,255,0.18); }
.lightbox-prev{ left:12px; }
.lightbox-next{ right:12px; }
.lightbox-info{ text-align:center; color:#fff; margin-top:24px; max-width:600px; padding:0 20px; }
.lightbox-info h3{ font-family:'Archivo', sans-serif; font-weight:800; font-size:1.3rem; margin-bottom:6px; }
.lightbox-info p.tag{ color:var(--accent); font-size:0.8rem; text-transform:uppercase; letter-spacing:0.05em; font-weight:700; margin-bottom:6px; }
.lightbox-info p.caption{ color:#cfcfcf; font-size:0.92rem; }
.lightbox-counter{ color:#8a8a8a; font-size:0.82rem; margin-top:14px; }
.lightbox-features{ display:flex; flex-wrap:wrap; gap:8px; justify-content:center; margin-top:16px; max-width:520px; }
.lightbox-features span{
  border:1px solid rgba(255,255,255,0.2); color:#e0e0e0; font-size:0.78rem;
  padding:5px 12px; border-radius:2px; white-space:nowrap;
}
@media (max-width:720px){
  .lightbox-nav{ padding:8px 12px; font-size:1.4rem; }
  .lightbox-info h3{ font-size:1.1rem; }
}
.work-item:hover img{ transform:scale(1.04); }
.work-caption{ position:absolute; left:0; right:0; bottom:0; padding:24px; background:linear-gradient(0deg, rgba(0,0,0,0.6), transparent); color:#fff; }
.work-caption p:first-child{ font-family:'Archivo', sans-serif; font-size:1.15rem; }
.work-caption p:last-child{ font-size:0.82rem; opacity:0.85; margin-top:2px; }
@media (max-width:720px){ .work-grid{ grid-template-columns:1fr; } }

.filter-row{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:40px; }
.filter-btn{
  border:1px solid var(--line); background:transparent; padding:10px 20px; font-size:0.82rem;
  font-weight:700; text-transform:uppercase; letter-spacing:0.03em; cursor:pointer; transition:all .2s;
}
.filter-btn.active{ background:var(--ink); color:var(--bg); border-color:var(--ink); }
.work-item.hidden{ display:none; }

/* Process */
.process-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:40px 32px; }
.process-item{ border-top:1px solid var(--line); padding-top:20px; }
.process-item .num{ color:var(--accent); font-family:'Archivo', sans-serif; font-size:1.6rem; display:block; margin-bottom:14px; }
.process-item h4{ font-size:1.02rem; font-weight:600; margin-bottom:8px; }
.process-item p{ color:var(--stone); font-size:0.9rem; }
@media (max-width:900px){ .process-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px){ .process-grid{ grid-template-columns:1fr; } }

/* Quote / testimonial */
.quote-section{ background:var(--ink); color:var(--bg); }
.quote-section blockquote{ font-family:'Archivo', sans-serif; font-weight:800; font-size:clamp(1.6rem, 3.4vw, 2.4rem); line-height:1.35; max-width:26ch; margin:0 auto 32px; }
.quote-section .attribution{ color:#A8A8A8; font-size:0.95rem; }
.quote-section .wrap{ text-align:center; }

/* Trust strip (replaces testimonials until real client quotes are supplied) */
.trust-grid{ display:grid; grid-template-columns:repeat(4,1fr); gap:24px; }
.trust-card{ padding:28px 24px; border:1px solid var(--line); background:var(--bg); }
.trust-card .icon{ color:var(--accent); font-family:'Archivo', sans-serif; font-weight:800; font-size:1.6rem; margin-bottom:14px; }
.trust-card h4{ font-size:1.02rem; margin-bottom:8px; }
.trust-card p{ color:var(--stone); font-size:0.9rem; }
@media (max-width:900px){ .trust-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width:480px){ .trust-grid{ grid-template-columns:1fr; } }

/* Team / about */
.team-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:32px; }
.team-card .photo{ aspect-ratio:4/5; background:var(--panel); overflow:hidden; margin-bottom:20px; }
.team-card h3{ font-size:1.2rem; margin-bottom:4px; }
.team-card p{ color:var(--stone); font-size:0.92rem; }
@media (max-width:820px){ .team-grid{ grid-template-columns:1fr; } }
.leader-grid{ grid-template-columns:1fr 2fr; gap:48px; align-items:start; }
@media (max-width:820px){ .leader-grid{ grid-template-columns:1fr; gap:32px; } .leader-grid .team-card{ max-width:340px; } }

.credentials-row{ display:flex; gap:56px; flex-wrap:wrap; border-top:1px solid var(--line); padding-top:40px; margin-top:64px; }
.credentials-row div p:first-child{ font-family:'Archivo', sans-serif; font-size:1.2rem; margin-bottom:6px; }
.credentials-row div p:last-child{ color:var(--stone); font-size:0.88rem; }

/* About: mission statement */
.mission-statement{ max-width:62ch; color:var(--ink); font-family:'Archivo', sans-serif; font-weight:800; font-size:clamp(1.3rem, 2.4vw, 1.7rem); line-height:1.35; }

/* FAQ */
.faq-list{ max-width:760px; }
.faq-item{ border-top:1px solid var(--line); }
.faq-list .faq-item:last-child{ border-bottom:1px solid var(--line); }
.faq-question{
  width:100%; text-align:left; background:none; border:none; padding:22px 0; cursor:pointer;
  font-family:'Archivo', sans-serif; font-weight:700; font-size:1.02rem; color:var(--ink);
  display:flex; justify-content:space-between; align-items:center; gap:16px;
}
.faq-icon{ font-size:1.3rem; color:var(--accent); flex-shrink:0; transition:transform .2s; font-weight:400; }
.faq-item.open .faq-icon{ transform:rotate(45deg); }
.faq-answer{ max-height:0; overflow:hidden; transition:max-height .3s ease; }
.faq-answer p{ color:var(--stone); font-size:0.98rem; line-height:1.6; padding-bottom:22px; max-width:64ch; }
.faq-item.open .faq-answer{ max-height:300px; }

/* Contact */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:80px; }
.contact-info p.label{ color:var(--stone); font-size:0.88rem; margin-bottom:6px; }
.contact-info .item{ margin-bottom:32px; }
.contact-info .item a, .contact-info .item p.value{ font-size:1.15rem; }
.contact-map{ aspect-ratio:16/9; background:var(--panel); margin-top:12px; display:flex; align-items:center; justify-content:center; color:var(--stone); font-size:0.85rem; border:1px solid var(--line); }
form{ display:flex; flex-direction:column; gap:20px; }
.field label{ display:block; font-size:0.85rem; color:var(--stone); margin-bottom:8px; }
.field input, .field textarea, .field select{
  width:100%; border:none; border-bottom:1px solid var(--line); background:transparent;
  padding:10px 2px; font-family:'Inter', sans-serif; font-size:1rem; color:var(--ink);
}
.field input:focus, .field textarea:focus, .field select:focus{ outline:none; border-color:var(--accent); }
.field textarea{ resize:vertical; min-height:80px; }
@media (max-width:820px){ .contact-grid{ grid-template-columns:1fr; gap:48px; } }

/* CTA strip (used on subpages) */
.cta-strip{ text-align:center; }
.cta-strip h2{ font-size:clamp(1.7rem,3vw,2.3rem); margin-bottom:16px; }
.cta-strip p{ color:var(--stone); max-width:44ch; margin:0 auto 32px; }
.cta-strip .btn-row{ justify-content:center; }

/* Estimator wizard (estimate.html) */
.estimator{ background:var(--panel); margin-top:72px; }
.wizard{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.step-track{ display:flex; gap:8px; margin-bottom:44px; }
.step-track .dot{ flex:1; height:2px; background:var(--line); position:relative; }
.step-track .dot.done, .step-track .dot.active{ background:var(--accent); }
.step-label{ color:var(--stone); font-size:0.85rem; margin-bottom:10px; }
.step-panel{ display:none; }
.step-panel.active{ display:block; }
.step-panel h3{ font-size:1.5rem; margin-bottom:28px; }
.sqft-display{ font-family:'Archivo', sans-serif; font-size:2.4rem; margin-bottom:20px; }
input[type="range"]{ width:100%; accent-color:var(--accent); }
.range-caption{ display:flex; justify-content:space-between; color:var(--stone); font-size:0.82rem; margin-top:8px; }
.choice-list{ display:flex; flex-direction:column; gap:12px; }
.choice-btn{ border:1px solid var(--line); background:var(--bg); padding:20px 22px; text-align:left; border-radius:0; cursor:pointer; transition:border-color .2s, background .2s; display:flex; justify-content:space-between; align-items:center; }
.choice-btn .title{ font-size:1.02rem; }
.choice-btn .sub{ color:var(--stone); font-size:0.85rem; margin-top:4px; }
.choice-btn.active{ border-color:var(--accent); background:#fff; box-shadow:inset 0 0 0 1px var(--accent); }
.choice-btn .check{ width:18px; height:18px; border:1px solid var(--line); border-radius:50%; flex-shrink:0; margin-left:16px; position:relative; }
.choice-btn.active .check{ border-color:var(--accent); }
.choice-btn.active .check::after{ content:""; position:absolute; inset:3px; background:var(--accent); border-radius:50%; }
.finish-options{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; }
.finish-btn{ border:1px solid var(--line); background:var(--bg); padding:14px 10px; text-align:center; border-radius:0; cursor:pointer; font-size:0.9rem; transition:border-color .2s, background .2s; }
.finish-btn.active{ border-color:var(--accent); background:#fff; box-shadow:inset 0 0 0 1px var(--accent); }
.wizard-nav{ display:flex; justify-content:space-between; margin-top:40px; }
.wizard-nav button{ font-family:'Inter', sans-serif; font-size:0.92rem; padding:13px 26px; border-radius:0; cursor:pointer; border:1px solid var(--line); background:transparent; color:var(--ink); transition:border-color .2s, background .2s; }
.wizard-nav button:hover:not(:disabled){ border-color:var(--accent); }
.wizard-nav button:disabled{ opacity:0.35; cursor:default; }
.wizard-nav .next-btn{ background:var(--ink); color:var(--bg); border-color:var(--ink); }
.wizard-nav .next-btn:hover:not(:disabled){ background:var(--accent-deep); border-color:var(--accent-deep); }
.estimate-result{ background:var(--ink); color:var(--bg); padding:48px 40px; border-radius:0; position:sticky; top:108px; }
.estimate-result p.label{ color:#A8A8A8; font-size:0.85rem; margin-bottom:10px; }
.estimate-result .figure{ font-family:'Archivo', sans-serif; font-size:clamp(2rem,4vw,2.8rem); margin-bottom:24px; }
.estimate-result .breakdown{ border-top:1px solid rgba(255,255,255,0.15); padding-top:20px; margin-top:20px; }
.estimate-result .breakdown div{ display:flex; justify-content:space-between; font-size:0.92rem; color:#CFCFCF; margin-bottom:10px; }
.estimate-result .breakdown div span:last-child{ color:#fff; text-align:right; }
.estimate-result .disclaimer{ font-size:0.8rem; color:#8A8A8A; margin-top:24px; line-height:1.5; }
.estimate-result .btn{ background:var(--bg); color:var(--ink); margin-top:24px; }
.estimate-result .btn:hover{ background:#EDEDED; }
@media (max-width:820px){ .wizard{ grid-template-columns:1fr; gap:40px; } .estimate-result{ position:static; } }

/* Footer + social */
footer{ border-top:1px solid var(--line); padding:40px 0; }
footer .wrap{ display:flex; flex-direction:column; gap:16px; }
footer .footer-top{ display:flex; justify-content:space-between; align-items:center; flex-wrap:wrap; gap:20px; }
footer .footer-left p{ color:var(--stone); font-size:0.85rem; }
footer .service-area{ color:var(--stone); font-size:0.82rem; border-top:1px solid var(--line); padding-top:16px; }
.social-row{ display:flex; gap:14px; }
.social-row a{
  width:36px; height:36px; border:1px solid var(--line); display:flex; align-items:center; justify-content:center;
  transition:border-color .2s, background .2s;
}
.social-row a:hover{ border-color:var(--accent); background:var(--panel); }
.social-row svg{ width:16px; height:16px; fill:var(--ink); }

:focus-visible{ outline:2px solid var(--accent); outline-offset:2px; }
@media (prefers-reduced-motion: reduce){ *{ transition:none !important; scroll-behavior:auto !important; } }