/* ============================================================================
   Big D Concrete — design pass "B": DARK DRAMATIC industrial.
   Near-black layered base, glowing Big D blue + red accents, cinematic hero.
   Loads AFTER styles.css + the brand-token <style> block, so these win.
   (Design "A" / Bold Modern is saved in .bigd-tmp/custom-A-boldmodern.css.)
   ============================================================================ */
@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&display=swap');

:root {
  --font-heading: 'Oswald', 'Inter', system-ui, sans-serif;
  --bd-red: #F5871F;          /* "blue & orange" — orange accent, glows on dark */
  --bd-blue: #4F93D1;         /* lighter brand blue for dark contrast */
  --bd-ink: #0B1118;          /* near-black base */
  --radius: 4px;

  /* Flip the whole site dark (these override the inline brand-token block) */
  --brand-primary: #3D8BD6;   /* CTA blue, bright enough on dark */
  --brand-secondary: #070B10; /* darkest panels (footer, stats, bigcta) */
  --brand-text: #EAF1F8;
  --brand-text-muted: #93A4B4;
  --brand-bg: #0E141B;
  --brand-bg-alt: #131D27;
  --brand-border: rgba(255,255,255,.12);
}

body { background: var(--brand-bg); color: var(--brand-text); }

/* ---- Type system -------------------------------------------------------- */
h1, h2, h3, h4,
.x-head h2, .x-hero h1, .x-banner h1, .x-bigcta h2, .cta-band h2,
.section-head h1, .section-head h2, .x-body h2, .x-prose h2 {
  font-family: var(--font-heading); font-weight: 700; letter-spacing: .01em; color: var(--brand-text);
}
.x-hero h1, .x-banner h1, .x-head h2, .x-bigcta h2, .cta-band h2,
.section-head h1, .x-stat .num, .x-svc h3, .x-feat h4, .x-step h4,
.card h3, .x-body h2, .x-prose h2, .x-county-block h3, .x-faq summary, .x-gcat-cap h3, .x-gsub {
  text-transform: uppercase; letter-spacing: .02em;
}
.x-hero h1 { font-weight: 700; line-height: 1.0; font-size: clamp(2.9rem, 7vw, 5.6rem); }

/* ---- Eyebrows ----------------------------------------------------------- */
.x-head .k, .section-head .eyebrow, .x-areamap-k {
  font-family: var(--font-heading); display: inline-flex; align-items: center; gap: 12px;
  color: var(--bd-blue); font-weight: 600; letter-spacing: .22em;
}
.x-head .k::before, .section-head .eyebrow::before, .x-areamap-k::before {
  content: ''; width: 34px; height: 3px; background: var(--bd-red); display: inline-block;
}
.x-head.center .k { justify-content: center; }

/* ---- Header: translucent dark + red rule + animated underline ----------- */
.site-header {
  border-top: 3px solid var(--bd-red);
  /* NOTE: do NOT use backdrop-filter/filter/transform here — it makes the header a
     containing block for the position:fixed mobile nav panel, collapsing it. */
  background: #0B1118;
  border-bottom: 1px solid var(--brand-border);
}
/* Navy crest emblem needs a light plate to read on the near-black header */
.nav-logo img { height: 44px; background: #fff; padding: 6px 9px; border-radius: 10px; box-sizing: content-box; box-shadow: 0 2px 10px rgba(0,0,0,.35); }
.nav-links a { color: var(--brand-text); }
.nav-links a:not(.nav-cta) { position: relative; }
.nav-links a:not(.nav-cta)::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px;
  background: var(--bd-red); transform: scaleX(0); transform-origin: left; transition: transform .2s ease;
}
.nav-links a:not(.nav-cta):hover::after { transform: scaleX(1); }
.nav-links a:hover { color: #fff; }
.nav-cta { letter-spacing: .04em; font-family: var(--font-heading); text-transform: uppercase; background: var(--brand-primary); }
@media (max-width: 860px) { .nav-links { background: var(--brand-secondary); } .nav-links a { border-color: var(--brand-border); } }

/* ---- Hero: cinematic dark scrim + accent glow --------------------------- */
.x-hero { min-height: 100vh; background: var(--brand-secondary); }
.x-hero .x-hero-scrim {
  background:
    radial-gradient(120% 80% at 75% 18%, rgba(61,139,214,.20), transparent 55%),
    linear-gradient(180deg, rgba(7,11,16,.55) 0%, rgba(7,11,16,.45) 35%, rgba(7,11,16,.97) 100%),
    linear-gradient(90deg, rgba(7,11,16,.78) 0%, rgba(7,11,16,.10) 60%);
}
.x-hero::after {
  content: ''; position: absolute; inset: 0; z-index: 1; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,0) 72%);
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.9), rgba(0,0,0,0) 72%);
}
.x-hero .container { border-left: 4px solid var(--bd-red); padding-left: clamp(20px,3vw,40px); }
.x-eyebrow { background: var(--bd-red); font-family: var(--font-heading); letter-spacing: .2em; border-radius: 2px; box-shadow: 0 0 30px rgba(245,135,31,.55); }
.x-hero h1 { text-shadow: 0 4px 40px rgba(0,0,0,.6); }
.x-hero .x-sub { font-size: clamp(1.15rem,2.1vw,1.5rem); max-width: 46ch; }
.x-chip svg { color: var(--bd-blue); }
/* scroll cue */
.x-hero .container::after { content:''; position:absolute; left:clamp(20px,3vw,40px); bottom:18px; width:22px; height:34px; border:2px solid rgba(255,255,255,.55); border-radius:12px; }
.x-hero .container::before { content:''; position:absolute; left:clamp(29px,3vw,49px); bottom:39px; width:2px; height:7px; background:#fff; border-radius:2px; animation:bdScroll 1.6s ease-in-out infinite; }
@keyframes bdScroll { 0%,100%{opacity:0;transform:translateY(0)} 50%{opacity:1;transform:translateY(6px)} }

/* entrance motion */
@keyframes bdUp { from { opacity:0; transform:translateY(22px); } to { opacity:1; transform:translateY(0); } }
.x-hero .x-eyebrow { animation: bdUp .6s .05s both; }
.x-hero h1 { animation: bdUp .6s .15s both; }
.x-hero .x-sub { animation: bdUp .6s .28s both; }
.x-hero .x-cta-row { animation: bdUp .6s .40s both; }
.x-hero .x-chips { animation: bdUp .6s .52s both; }

/* ---- Buttons ------------------------------------------------------------ */
.x-btn { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .04em; border-radius: 3px; }
.x-btn-primary { background: var(--brand-primary); color: #fff; box-shadow: 0 12px 36px rgba(61,139,214,.4); }
.x-btn-primary:hover { background: #4f9add; }
.x-btn-white { color: var(--bd-ink); }
.btn-primary, .nav-cta { background: var(--brand-primary); border-color: var(--brand-primary); }

/* ---- Sections: layered dark, hairline rhythm ---------------------------- */
.section-alt {
  background:
    radial-gradient(1000px 460px at 85% -10%, rgba(61,139,214,.10), transparent 60%),
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px) 0 0 / 100% 32px,
    var(--brand-bg-alt);
  border-top: 1px solid var(--brand-border); border-bottom: 1px solid var(--brand-border);
}
.x-head p, .section-head p { color: var(--brand-text-muted); }

/* ---- Stat ledger (signature) — on pure black ---------------------------- */
.x-stats { border-top: 3px solid var(--bd-red); background: var(--brand-secondary); }
.x-stats .container { gap: 0; padding-top: 48px; padding-bottom: 48px; }
.x-stat { position: relative; padding: 6px 24px; }
.x-stat + .x-stat::before { content:''; position:absolute; left:0; top:12%; height:76%; width:1px; background:rgba(255,255,255,.14); }
.x-stat .num { font-family: var(--font-heading); font-weight: 700; color: #fff; font-size: clamp(2rem,3.4vw,3rem); }
.x-stat .num::after { content:''; display:block; width:30px; height:3px; background:var(--bd-red); margin:10px auto 0; }
@media (max-width: 680px){ .x-stat + .x-stat:nth-child(odd)::before { display:none; } }

/* ---- Trust band — glass on black ---------------------------------------- */
.x-trustband { background: var(--brand-secondary); border-top: 1px solid var(--brand-border); border-bottom: 3px solid var(--bd-red); padding: 30px 0; }
.x-trust-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 22px 34px; }
@media (max-width:760px){ .x-trust-grid{ grid-template-columns: repeat(2,1fr); gap:20px; } }
@media (max-width:420px){ .x-trust-grid{ grid-template-columns: 1fr; } }
.x-trust-item { display:flex; align-items:center; gap:14px; }
.x-trust-num { font-family:var(--font-heading); font-weight:700; font-size:2.1rem; line-height:1; color:var(--bd-blue); flex:none; min-width:58px; text-shadow:0 0 22px rgba(79,147,209,.45); }
.x-trust-ic { width:46px; height:46px; border-radius:9px; flex:none; display:flex; align-items:center; justify-content:center; background:rgba(79,147,209,.16); }
.x-trust-ic svg { width:24px; height:24px; color:var(--bd-blue); }
.x-trust-tx strong { display:block; font-size:.98rem; line-height:1.18; color:var(--brand-text); font-weight:700; }
.x-trust-tx span { display:block; font-size:.82rem; color:var(--brand-text-muted); margin-top:3px; }

/* ---- Service tiles ------------------------------------------------------ */
.x-svc { border-radius: 6px; transition: transform .2s ease, box-shadow .2s ease; box-shadow: 0 10px 36px rgba(0,0,0,.5); }
.x-svc::before { content:''; position:absolute; left:0; right:0; bottom:0; height:5px; z-index:3; background:var(--bd-red); transform:scaleX(0); transform-origin:left; transition:transform .35s ease; }
.x-svc:hover { transform: translateY(-5px); box-shadow: 0 26px 56px rgba(0,0,0,.6); }
.x-svc:hover::before { transform: scaleX(1); }
.x-svc .x-arrow span { color: var(--bd-blue); }

/* ---- Feature / cards as glass panels ------------------------------------ */
.x-feat, .card { background: rgba(255,255,255,.035); border: 1px solid var(--brand-border); border-radius: 6px; transition: transform .2s, box-shadow .2s, border-color .2s, background .2s; }
.x-feat { padding: 26px; }
.x-feat:hover, .card:hover { transform: translateY(-4px); border-color: rgba(79,147,209,.55); background: rgba(255,255,255,.06); box-shadow: 0 18px 40px rgba(0,0,0,.45); }
.x-feat .ic { background: rgba(79,147,209,.16); border-radius: 8px; }
.x-feat .ic svg { color: var(--bd-blue); }
.x-feat h4, .card h3 { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .02em; color: var(--brand-text); }
.x-feat p, .card p { color: var(--brand-text-muted); }

/* ---- Process steps ------------------------------------------------------ */
.x-step .n { font-family: var(--font-heading); color: var(--bd-blue); -webkit-text-fill-color: currentColor; text-shadow: 0 0 26px rgba(79,147,209,.4); }
.x-step h4 { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .02em; }
.x-step p { color: var(--brand-text-muted); }

/* ---- Long-form body / prose (override light-mode text colors) ----------- */
.x-body p, .x-body ul li, .x-prose p { color: #C8D4DF; }
.x-body .x-lead { color: #EAF1F8; }
.x-body h2, .x-prose h2 { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .01em; }
.x-body ul li::before { background: var(--bd-blue); box-shadow: inset 0 0 0 3px var(--brand-bg), 0 0 0 1px var(--bd-blue); }
.x-body ul.x-checklist .x-ck { color: var(--bd-blue); }
.x-crumbs, .x-crumbs a { color: rgba(255,255,255,.6); }

/* ---- Area page lists + county blocks ------------------------------------ */
.x-county-block h3 { font-family: var(--font-heading); text-transform: uppercase; border-bottom-color: var(--bd-red); }
.x-town-list a { color: var(--brand-text); }
.x-town-list a:hover { color: var(--bd-blue); }

/* ---- FAQ ---------------------------------------------------------------- */
.x-faq summary { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .01em; color: var(--brand-text); }
.x-faq summary::after { color: var(--bd-red); }
.x-faq details { border-bottom-color: var(--brand-border); }
.x-faq details p { color: var(--brand-text-muted); }

/* ---- Big CTA: glowing blue on black ------------------------------------- */
.x-bigcta { background: var(--brand-secondary); position: relative; overflow: hidden; }
.x-bigcta::before { content:''; position:absolute; inset:0; pointer-events:none; background: radial-gradient(720px 320px at 50% 0%, rgba(61,139,214,.34), transparent 70%); }
.x-bigcta::after { content:''; position:absolute; top:0; left:0; right:0; height:4px; background:var(--bd-red); }
.x-bigcta .container { position: relative; z-index: 1; }

/* ---- Contact / embed ---------------------------------------------------- */
.embed-wrap { background: rgba(255,255,255,.04); border-color: var(--brand-border); }

/* ---- Footer ------------------------------------------------------------- */
.site-footer { border-top: 3px solid var(--bd-red); background: var(--brand-secondary); }

/* ---- Gallery ------------------------------------------------------------ */
.x-gcat { border-radius: 6px; overflow: hidden; }
.x-gcat-cap h3, .x-gsub { font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .015em; }

/* ---- Banner (service / area heroes) ------------------------------------- */
.x-banner .x-hero-scrim { background: linear-gradient(180deg, rgba(7,11,16,.6), rgba(7,11,16,.92)); }

/* ---- In-body service photo strip --------------------------------------- */
.x-svc-gallery { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; margin: 10px 0 28px; }
.x-svc-gallery figure { margin: 0; border-radius: 8px; overflow: hidden; aspect-ratio: 4 / 3; border: 1px solid var(--brand-border); }
.x-svc-gallery img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .45s ease; }
.x-svc-gallery figure:hover img { transform: scale(1.06); }

/* ---- Contact forms ------------------------------------------------------ */
.x-twoforms { display: grid; gap: 30px; }
.x-formcard h3 { margin: 0 0 12px; font-family: var(--font-heading); text-transform: uppercase; letter-spacing: .02em; color: var(--brand-text); }
.x-formcard iframe { width: 100%; min-height: 540px; border: 0; background: #fff; border-radius: 6px; display: block; }

/* ---- Site-wide Instant Estimate band ------------------------------------ */
.x-instaquote {
  padding: 72px 0;
  border-top: 3px solid var(--bd-red);
  background:
    radial-gradient(800px 360px at 50% -10%, rgba(61,139,214,.12), transparent 60%),
    var(--brand-bg-alt);
}
.x-instaquote .container { max-width: 720px; }
.x-instaquote-form { background: rgba(255,255,255,.04); border: 1px solid var(--brand-border); border-radius: 8px; padding: 10px; }
.x-instaquote-form iframe { width: 100%; min-height: 520px; border: 0; background: #fff; border-radius: 6px; display: block; }

/* ---- Scroll-driven reveal (progressive; never hides on unsupported) ----- */
@supports (animation-timeline: view()) {
  @media (prefers-reduced-motion: no-preference) {
    @keyframes bdReveal { from { opacity:0; transform:translateY(26px); } to { opacity:1; transform:translateY(0); } }
    .x-head, .x-svc, .x-feat, .x-step, .card, .x-trust-item, .x-gcat, .x-prose > *, .x-body > * {
      animation: bdReveal linear both; animation-timeline: view(); animation-range: entry 0% entry 42%;
    }
  }
}

/* ---- Reduced motion ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  .x-hero .x-eyebrow, .x-hero h1, .x-hero .x-sub, .x-hero .x-cta-row, .x-hero .x-chips, .x-hero .container::before { animation: none; }
  .x-svc, .x-feat, .card { transition: none; }
}