:root {
  --black: #080808;
  --black-2: #111111;
  --black-3: #191919;
  --red: #c1121f;
  --red-dark: #8f0d16;
  --white: #f7f7f7;
  --muted: #b5b5b5;
  --line: rgba(255,255,255,.12);
  --max: 1180px;
  --radius: 20px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--black);
  color: var(--white);
  font-family: Arial, Helvetica, sans-serif;
  line-height: 1.55;
}
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
img { max-width: 100%; display: block; }
.container { width: min(calc(100% - 32px), var(--max)); margin: 0 auto; }
.skip-link { position: absolute; left: -9999px; }
.skip-link:focus { left: 16px; top: 16px; z-index: 1000; background:#fff; color:#000; padding:10px; }
.hidden { display: none; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(8,8,8,.9);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.nav-wrap { height: 82px; display:flex; align-items:center; gap:28px; }
.brand { display:inline-flex; align-items:center; gap:12px; }
.brand-mark {
  width:48px; height:48px; border:2px solid var(--red); display:grid; place-items:center;
  font-weight:900; font-style:italic; letter-spacing:-2px; transform:skew(-8deg);
}
.brand-text { display:flex; flex-direction:column; line-height:1; }
.brand-text strong { font-size:18px; letter-spacing:1.8px; }
.brand-text em { color:var(--red); font-style:normal; }
.brand-text small { color:var(--muted); font-size:10px; text-transform:uppercase; letter-spacing:2.6px; margin-top:7px; }
.main-nav { margin-left:auto; display:flex; gap:24px; align-items:center; }
.main-nav a { color:#d8d8d8; font-size:14px; font-weight:700; }
.main-nav a:hover { color:var(--red); }
.menu-toggle { display:none; }
.btn {
  display:inline-flex; align-items:center; justify-content:center; min-height:52px; padding:0 24px;
  border-radius:999px; border:1px solid transparent; font-weight:800; cursor:pointer; transition:.2s ease;
}
.btn:hover { transform:translateY(-2px); }
.btn-small { min-height:42px; padding:0 18px; font-size:14px; }
.btn-primary { background:var(--red); color:white; }
.btn-primary:hover { background:#df1625; }
.btn-secondary { border-color:rgba(255,255,255,.35); background:rgba(255,255,255,.04); }
.btn-outline { border-color:var(--red); color:#fff; }
.btn-dark { background:var(--black); color:white; }

.hero {
  position:relative; min-height:720px; display:flex; align-items:center; overflow:hidden;
  background:
    radial-gradient(circle at 72% 32%, rgba(193,18,31,.23), transparent 30%),
    linear-gradient(125deg, #050505 45%, #15090b 100%);
}
.hero-grid {
  position:absolute; inset:0; opacity:.22;
  background-image: linear-gradient(rgba(255,255,255,.05) 1px, transparent 1px), linear-gradient(90deg, rgba(255,255,255,.05) 1px, transparent 1px);
  background-size:44px 44px; mask-image:linear-gradient(to right, #000 0%, transparent 80%);
}
.hero::after {
  content:"DT"; position:absolute; right:-2vw; bottom:-17vw; font-size:40vw; font-weight:900; font-style:italic;
  color:transparent; -webkit-text-stroke:2px rgba(255,255,255,.05); transform:skew(-10deg);
}
.hero-content { position:relative; z-index:2; padding:110px 0; }
.eyebrow { color:var(--red); text-transform:uppercase; letter-spacing:3px; font-size:12px; font-weight:900; }
.eyebrow.light { color:#fff; }
h1,h2,h3,p { margin-top:0; }
h1 { font-size:clamp(52px, 8vw, 102px); line-height:.92; letter-spacing:-5px; max-width:1000px; margin:22px 0 28px; text-transform:uppercase; }
h1 span { color:var(--red); }
h2 { font-size:clamp(36px,5vw,62px); line-height:1; letter-spacing:-2.5px; margin:15px 0 20px; text-transform:uppercase; }
h3 { font-size:24px; }
.hero p { max-width:650px; color:#d0d0d0; font-size:20px; }
.hero-actions { display:flex; flex-wrap:wrap; gap:12px; margin:34px 0; }
.hero-points { display:flex; flex-wrap:wrap; gap:24px; color:#cfcfcf; font-size:13px; text-transform:uppercase; letter-spacing:1.6px; }
.hero-points span::before { content:"✓"; color:var(--red); margin-right:8px; }

.trust-bar { border-top:1px solid var(--line); border-bottom:1px solid var(--line); background:#0c0c0c; }
.trust-grid { display:grid; grid-template-columns:repeat(3,1fr); }
.trust-grid > div { padding:30px; border-right:1px solid var(--line); display:flex; flex-direction:column; }
.trust-grid > div:last-child { border-right:0; }
.trust-grid span { color:var(--muted); font-size:14px; margin-top:4px; }

.section { padding:110px 0; background:#f4f4f4; color:#111; }
.section-dark { background:#0b0b0b; color:#fff; }
.section-red { background:linear-gradient(135deg,var(--red-dark),var(--red)); color:#fff; }
.section-heading { max-width:760px; margin-bottom:46px; }
.section-heading p { color:#5d5d5d; }
.section-dark .section-heading p { color:var(--muted); }
.cards { display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.service-card { background:#fff; border:1px solid #ddd; border-radius:var(--radius); padding:28px; min-height:250px; }
.service-number { color:var(--red); font-weight:900; font-size:13px; letter-spacing:2px; }
.service-card h3 { margin:45px 0 12px; }
.service-card p { color:#626262; }
.tax-note { margin:24px 0 0; font-weight:800; }

.split { display:grid; grid-template-columns:1fr 1fr; gap:70px; align-items:start; }
.panel { background:#151515; border:1px solid var(--line); border-radius:var(--radius); padding:28px; }
.panel-light { background:#fff; color:#111; border-color:rgba(255,255,255,.4); }
.form-grid { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-grid label { display:flex; flex-direction:column; gap:7px; font-size:13px; font-weight:800; }
.full { grid-column:1/-1; }
input, select, textarea {
  width:100%; background:#090909; color:#fff; border:1px solid rgba(255,255,255,.2);
  border-radius:12px; padding:14px; outline:none;
}
input:focus, select:focus, textarea:focus { border-color:var(--red); box-shadow:0 0 0 3px rgba(193,18,31,.16); }
.panel-light input, .panel-light select, .panel-light textarea { background:#f6f6f6; color:#111; border-color:#d3d3d3; }
.checkbox { flex-direction:row !important; align-items:flex-start; font-weight:400 !important; }
.checkbox input { width:auto; margin-top:4px; }
.form-note { color:var(--muted); font-size:12px; margin:0; }
.accepted { margin-top:30px; padding:20px; border-left:3px solid var(--red); background:#111; display:flex; flex-direction:column; gap:6px; }
.accepted span,.accepted small { color:var(--muted); }

.quote-layout { align-items:center; }
.estimate-box { padding:30px; }
.estimate-total { background:#111; color:#fff; padding:30px; border-radius:var(--radius); margin:25px 0; display:flex; flex-direction:column; }
.estimate-total strong { font-size:64px; line-height:1; color:var(--red); margin:8px 0; }
.estimate-total span { color:#aaa; font-size:13px; }
.fine-print { color:#666; font-size:12px; }
.service-checks { border:1px solid var(--line); border-radius:14px; padding:18px; display:grid; grid-template-columns:1fr 1fr; gap:12px; }
.service-checks legend { padding:0 8px; font-weight:900; }
.service-checks label { flex-direction:row; align-items:center; font-weight:600; }
.service-checks input { width:auto; }

.comparison { position:relative; height:480px; overflow:hidden; border-radius:var(--radius); background:#111; border:1px solid var(--line); }
.placeholder-image { position:absolute; inset:0; display:grid; place-content:center; text-align:center; background:#151515; }
.placeholder-image span { font-size:34px; font-weight:900; letter-spacing:3px; }
.placeholder-image small { color:#888; margin-top:8px; }
.before-placeholder { background:#222; }
.comparison-before { position:absolute; inset:0 auto 0 0; width:50%; overflow:hidden; }
.comparison-before .placeholder-image { width:100vw; max-width:var(--max); }
.comparison input[type="range"] { position:absolute; inset:0; opacity:0; cursor:ew-resize; z-index:4; }
.comparison-line { position:absolute; top:0; bottom:0; left:50%; width:2px; background:white; z-index:3; pointer-events:none; }
.comparison-line span { position:absolute; top:50%; left:50%; transform:translate(-50%,-50%); background:var(--red); width:46px; height:46px; border-radius:50%; display:grid; place-items:center; }
.gallery-grid { margin-top:20px; display:grid; grid-template-columns:repeat(3,1fr); gap:18px; }
.gallery-placeholder { min-height:210px; border:1px dashed rgba(255,255,255,.25); border-radius:16px; display:grid; place-content:center; text-align:center; background:#111; }
.gallery-placeholder span { font-weight:900; }
.gallery-placeholder small { color:#777; }

.feature-list { display:grid; gap:12px; }
.feature-list div { display:flex; flex-direction:column; padding:22px 0; border-bottom:1px solid #d7d7d7; }
.feature-list span { color:#666; }
.contact-lines { display:flex; flex-direction:column; gap:10px; margin-top:28px; }
.contact-lines a { font-size:20px; font-weight:900; }

.site-footer { background:#050505; padding:70px 0 30px; }
.footer-grid { display:grid; grid-template-columns:1.2fr repeat(3,1fr); gap:30px; }
.footer-grid > div { display:flex; flex-direction:column; gap:7px; }
.footer-grid span,.footer-grid a { color:#a6a6a6; font-size:13px; }
.footer-bottom { border-top:1px solid var(--line); margin-top:45px; padding-top:24px; display:flex; justify-content:space-between; color:#777; font-size:12px; }
.mobile-actions { display:none; }

@media (max-width: 900px) {
  .desktop-call { display:none; }
  .menu-toggle { display:block; margin-left:auto; background:transparent; color:#fff; border:1px solid var(--line); padding:10px 14px; border-radius:10px; }
  .main-nav {
    display:none; position:absolute; top:82px; left:0; right:0; background:#090909; padding:24px 16px; border-bottom:1px solid var(--line);
    flex-direction:column; align-items:flex-start;
  }
  .main-nav.open { display:flex; }
  .hero { min-height:650px; }
  h1 { letter-spacing:-3px; }
  .cards { grid-template-columns:1fr 1fr; }
  .split { grid-template-columns:1fr; gap:38px; }
  .footer-grid { grid-template-columns:1fr 1fr; }
}
@media (max-width: 620px) {
  body { padding-bottom:64px; }
  .nav-wrap { height:72px; }
  .brand-text strong { font-size:15px; }
  .brand-text small { display:none; }
  .brand-mark { width:42px; height:42px; }
  .main-nav { top:72px; }
  .hero { min-height:620px; }
  .hero-content { padding:82px 0; }
  h1 { font-size:48px; letter-spacing:-2px; }
  .hero p { font-size:17px; }
  .hero-actions .btn { width:100%; }
  .hero-points { flex-direction:column; gap:10px; }
  .trust-grid { grid-template-columns:1fr; }
  .trust-grid > div { border-right:0; border-bottom:1px solid var(--line); padding:20px 0; }
  .section { padding:78px 0; }
  .cards { grid-template-columns:1fr; }
  .form-grid { grid-template-columns:1fr; }
  .full { grid-column:auto; }
  .service-checks { grid-template-columns:1fr; }
  .comparison { height:360px; }
  .gallery-grid { grid-template-columns:1fr 1fr; }
  .footer-grid { grid-template-columns:1fr; }
  .footer-bottom { flex-direction:column; gap:10px; }
  .mobile-actions {
    position:fixed; left:0; right:0; bottom:0; z-index:200; display:grid; grid-template-columns:1fr 1fr;
    background:#050505; border-top:1px solid var(--line);
  }
  .mobile-actions a { padding:17px; text-align:center; font-weight:900; }
  .mobile-actions a:last-child { background:var(--red); }
}