/* ============================================================
   Dillard Construction Group — Design System
   Palette: DCG brand green (#92FE48, from the 2024 logo) /
   asphalt charcoal / paper white. Logo is black letters on
   transparent, so the header stays light.
   No external fonts or assets — fast, self-contained, cacheable.
   ============================================================ */

:root {
  --ink: #16181a;          /* asphalt charcoal */
  --ink-2: #2a2d30;        /* raised panels on dark */
  --ink-3: #3a3e42;        /* borders on dark */
  --paper: #f8f8f6;        /* off-white, cool to match logo white */
  --paper-2: #efefeb;      /* alternate section bg */
  --line: #dcdcd4;         /* hairlines on light */
  --accent: #92fe48;       /* DCG brand green (sampled from logo) */
  --accent-deep: #37800c;  /* darker brand green — text on light */
  --slate: #5a6169;        /* secondary text on light */
  --slate-2: #9aa3ab;      /* secondary text on dark */
  --green: #2e7d4f;        /* success / veteran badge */
  --max: 1180px;
  --radius: 6px;
  --display: "Avenir Next Condensed", "Arial Narrow", "Helvetica Neue", system-ui, sans-serif;
  --body: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 17px;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* ---------- Type scale ---------- */
h1, h2, h3, .display {
  font-family: var(--body);
  font-weight: 800;
  line-height: 1.08;
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); }
h2 { font-size: clamp(1.7rem, 3.5vw, 2.5rem); }
h3 { font-size: 1.2rem; }

.kicker {
  display: block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 0.9rem;
}
.on-dark .kicker { color: var(--accent); }

.lede { font-size: 1.15rem; color: var(--slate); max-width: 46rem; }
.on-dark .lede { color: var(--slate-2); }

/* ---------- Layout ---------- */
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 clamp(1.1rem, 4vw, 2.5rem); }
section { padding: clamp(3.5rem, 8vw, 6.5rem) 0; }
.on-dark { background: var(--ink); color: var(--paper); }
.alt { background: var(--paper-2); }

.grid { display: grid; gap: 1.4rem; }
.cols-2 { grid-template-columns: repeat(2, 1fr); }
.cols-3 { grid-template-columns: repeat(3, 1fr); }
.cols-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 900px) {
  .cols-3, .cols-4 { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .cols-2, .cols-3, .cols-4 { grid-template-columns: 1fr; }
}

/* ---------- Header / nav ---------- */
/* Dark header, white-letters logo (generated from the 2024 master) —
   green brackets + white wordmark on asphalt charcoal. */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(22, 24, 26, 0.97);
  backdrop-filter: blur(8px);
  color: var(--paper);
  border-bottom: 1px solid var(--ink-3);
}
.site-header .bar {
  display: flex; align-items: center; justify-content: space-between;
  height: 74px;
}
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 52px; width: auto; display: block; }
.logo-footer { height: 58px; width: auto; }

.nav { display: flex; align-items: center; gap: 1.6rem; }
.nav a {
  text-decoration: none; font-size: 0.92rem; font-weight: 600;
  color: #d6d3cd; padding: 0.3rem 0;
  border-bottom: 2px solid transparent;
}
.nav a:hover { color: #fff; }
.nav a[aria-current="page"] { color: #fff; border-bottom-color: var(--accent); }
.nav .btn { border-bottom: none; }
.nav a.btn-accent, .nav a.btn-accent:hover,
.nav a.btn-accent[aria-current="page"] { color: #101403; border-bottom: none; }

.nav-toggle {
  display: none; background: none; border: 0; color: var(--paper);
  font-size: 1.6rem; line-height: 1; cursor: pointer; padding: 0.4rem;
}
@media (max-width: 860px) {
  .nav-toggle { display: block; }
  .logo img { height: 44px; }
  .nav {
    position: absolute; top: 74px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--ink); border-bottom: 1px solid var(--ink-3);
    display: none; padding: 0.6rem 1.2rem 1.2rem;
  }
  .nav.open { display: flex; }
  .nav a { padding: 0.8rem 0.2rem; border-bottom: 1px solid var(--ink-2); }
  .nav .btn { margin-top: 0.9rem; text-align: center; }
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-weight: 700; font-size: 0.95rem;
  padding: 0.78rem 1.5rem; border-radius: var(--radius);
  border: 2px solid transparent; transition: all 0.15s ease;
}
.btn-accent { background: var(--accent); color: #101403; }
.btn-accent:hover { background: #7ff02f; }
.btn-ghost { border-color: var(--ink-3); color: var(--paper); }
.btn-ghost:hover { border-color: var(--accent); color: var(--accent); }
.btn-ghost-dark { border-color: var(--ink); color: var(--ink); }
.btn-ghost-dark:hover { background: var(--ink); color: var(--paper); }
.btn-row { display: flex; gap: 0.9rem; flex-wrap: wrap; }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    linear-gradient(160deg, rgba(22,24,26,0.94) 30%, rgba(22,24,26,0.72)),
    repeating-linear-gradient(115deg, #232629 0 22px, #1d2022 22px 44px);
  color: var(--paper);
  padding: clamp(4.5rem, 11vw, 8.5rem) 0;
}
.hero::after {
  /* brand-green road line */
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background: repeating-linear-gradient(90deg, var(--accent) 0 60px, transparent 60px 100px);
}
.hero h1 { max-width: 17ch; }
.hero .lede { margin: 1.4rem 0 2.2rem; }

.hero-stats {
  display: flex; gap: clamp(1.5rem, 5vw, 3.5rem); flex-wrap: wrap;
  margin-top: 3rem; padding-top: 2rem; border-top: 1px solid var(--ink-3);
}
.stat b { display: block; font-size: 2rem; font-weight: 800; letter-spacing: -0.02em; color: var(--accent); }
.stat span { font-size: 0.85rem; color: var(--slate-2); }

/* ---------- Trust bar ---------- */
.trust-bar { background: var(--ink-2); color: var(--paper); padding: 1rem 0; }
.trust-bar .wrap {
  display: flex; gap: 1rem 2.4rem; flex-wrap: wrap;
  align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 600; letter-spacing: 0.04em;
}
.trust-bar span { display: flex; align-items: center; gap: 0.5rem; white-space: nowrap; }
.trust-bar .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--accent); flex: none; }

/* ---------- Cards ---------- */
.card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.7rem; display: flex; flex-direction: column; gap: 0.7rem;
}
.on-dark .card { background: var(--ink-2); border-color: var(--ink-3); }
.card h3 { display: flex; align-items: center; gap: 0.6rem; }
.card p { font-size: 0.95rem; color: var(--slate); flex: 1; }
.on-dark .card p { color: var(--slate-2); }
.card .more { font-size: 0.88rem; font-weight: 700; color: var(--accent-deep); text-decoration: none; }
.card .more:hover { text-decoration: underline; }

.icon {
  width: 42px; height: 42px; flex: none; border-radius: var(--radius);
  background: var(--ink); color: var(--accent);
  display: grid; place-items: center;
}
.icon svg { width: 22px; height: 22px; }

/* ---------- Project cards ---------- */
.project {
  border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; background: #fff; text-decoration: none; color: inherit;
  display: flex; flex-direction: column;
}
.project-media {
  aspect-ratio: 16 / 10; position: relative;
  background:
    linear-gradient(150deg, rgba(22,24,26,0.25), rgba(22,24,26,0.65)),
    repeating-linear-gradient(105deg, #4a4f54 0 26px, #3f4449 26px 52px);
  display: flex; align-items: flex-end; padding: 1rem;
}
.project-media .tag {
  background: var(--accent); color: #101403;
  font-size: 0.72rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  padding: 0.25rem 0.6rem; border-radius: 3px;
}
.project-body { padding: 1.2rem 1.3rem 1.4rem; display: flex; flex-direction: column; gap: 0.45rem; }
.project-body h3 { font-size: 1.08rem; }
.project-body .meta { font-size: 0.82rem; color: var(--slate); }
.project-body .scope { font-size: 0.92rem; color: var(--slate); }

/* ---------- Split sections ---------- */
.split { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 6vw, 4.5rem); align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }
.split .visual {
  border-radius: var(--radius); min-height: 320px;
  background:
    linear-gradient(150deg, rgba(146,254,72,0.10), transparent 45%),
    linear-gradient(30deg, rgba(22,24,26,0.85), rgba(42,45,48,0.9)),
    repeating-linear-gradient(115deg, #33373b 0 24px, #2b2f33 24px 48px);
  border: 1px solid var(--ink-3);
  position: relative; overflow: hidden;
}
.visual .badge-center {
  position: absolute; inset: 0; display: grid; place-items: center;
  color: var(--slate-2); font-size: 0.85rem; font-weight: 600; letter-spacing: 0.1em;
  text-transform: uppercase; text-align: center; padding: 1rem;
}

/* ---------- Checklist ---------- */
.checks { list-style: none; display: grid; gap: 0.75rem; margin-top: 1.4rem; }
.checks li { display: flex; gap: 0.7rem; align-items: flex-start; font-size: 0.98rem; }
.checks .tick {
  flex: none; width: 22px; height: 22px; margin-top: 2px; border-radius: 50%;
  background: var(--accent); color: #101403;
  display: grid; place-items: center; font-size: 0.75rem; font-weight: 900;
}

/* ---------- Quote / testimonial ---------- */
.quote {
  background: #fff; border: 1px solid var(--line); border-left: 4px solid var(--accent);
  border-radius: var(--radius); padding: 1.6rem 1.7rem;
}
.on-dark .quote { background: var(--ink-2); border-color: var(--ink-3); border-left-color: var(--accent); }
.quote p { font-size: 1.02rem; font-style: italic; }
.quote footer { margin-top: 0.9rem; font-size: 0.85rem; font-weight: 700; color: var(--slate); font-style: normal; }
.on-dark .quote footer { color: var(--slate-2); }
.stars { color: var(--accent-deep); letter-spacing: 2px; font-size: 0.95rem; }
.on-dark .stars { color: var(--accent); }

/* ---------- Service area ---------- */
.county-grid { display: flex; flex-wrap: wrap; gap: 0.6rem; margin-top: 1.4rem; }
.county {
  border: 1px solid var(--ink-3); border-radius: 999px;
  padding: 0.42rem 1rem; font-size: 0.88rem; font-weight: 600; color: #d6d3cd;
}
.county.hq { background: var(--accent); border-color: var(--accent); color: #101403; }

/* ---------- CTA band ---------- */
.cta-band { background: var(--accent); color: #101403; padding: clamp(2.8rem, 6vw, 4.5rem) 0; }
.cta-band .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1.6rem; flex-wrap: wrap; }
.cta-band h2 { max-width: 22ch; }
.cta-band .btn { background: var(--ink); color: var(--paper); font-size: 1.05rem; padding: 0.95rem 1.9rem; }
.cta-band .btn:hover { background: #000; }
.cta-band .sub { font-weight: 600; margin-top: 0.4rem; }

/* ---------- Forms ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
@media (max-width: 620px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.35rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.82rem; font-weight: 700; letter-spacing: 0.04em; text-transform: uppercase; color: var(--slate); }
.field input, .field select, .field textarea {
  font: inherit; padding: 0.75rem 0.9rem; border: 1px solid var(--line);
  border-radius: var(--radius); background: #fff; color: var(--ink);
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 2px solid var(--accent); outline-offset: 1px; border-color: var(--accent);
}

/* ---------- Tables ---------- */
.spec-table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.spec-table th, .spec-table td { text-align: left; padding: 0.7rem 0.9rem; border-bottom: 1px solid var(--line); }
.spec-table th { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate); }
.on-dark .spec-table th, .on-dark .spec-table td { border-color: var(--ink-3); }
.on-dark .spec-table th { color: var(--slate-2); }

/* ---------- Footer ---------- */
.site-footer { background: var(--ink); color: var(--slate-2); padding: 3.5rem 0 2rem; font-size: 0.92rem; }
.site-footer .top {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 2rem;
  padding-bottom: 2.4rem; border-bottom: 1px solid var(--ink-3);
}
@media (max-width: 860px) { .site-footer .top { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .site-footer .top { grid-template-columns: 1fr; } }
.site-footer h4 { color: var(--paper); font-size: 0.85rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 0.9rem; }
.site-footer ul { list-style: none; display: grid; gap: 0.5rem; }
.site-footer a { color: var(--slate-2); text-decoration: none; }
.site-footer a:hover { color: var(--accent); }
.site-footer .legal {
  display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap;
  padding-top: 1.6rem; font-size: 0.8rem;
}
.vet-flag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  border: 1px solid var(--ink-3); border-radius: 999px;
  padding: 0.35rem 0.9rem; font-size: 0.78rem; font-weight: 700;
  letter-spacing: 0.06em; text-transform: uppercase; color: var(--paper);
  margin-top: 1rem;
}
.vet-flag .star { color: var(--accent); }

/* ---------- Page hero (interior pages) ---------- */
.page-hero {
  background:
    linear-gradient(160deg, rgba(22,24,26,0.95) 40%, rgba(22,24,26,0.8)),
    repeating-linear-gradient(115deg, #232629 0 22px, #1d2022 22px 44px);
  color: var(--paper);
  padding: clamp(3rem, 7vw, 5rem) 0;
  border-bottom: 4px solid var(--accent);
}
.page-hero h1 { font-size: clamp(2rem, 5vw, 3.2rem); max-width: 20ch; }
.page-hero .lede { margin-top: 1rem; }
.crumbs { font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--slate-2); margin-bottom: 1rem; }
.crumbs a { color: var(--slate-2); text-decoration: none; }
.crumbs a:hover { color: var(--accent); }

/* ---------- Utility ---------- */
.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; }
.mt-1 { margin-top: 1rem; } .mt-2 { margin-top: 2rem; } .mt-3 { margin-top: 3rem; }
.section-head { margin-bottom: 2.4rem; }
.num { font-variant-numeric: tabular-nums; }

/* Reveal on scroll (progressive enhancement) */
@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(14px); transition: opacity 0.5s ease, transform 0.5s ease; }
  .reveal.in { opacity: 1; transform: none; }
}

/* ---------- Instagram gallery (via /api/instagram) ---------- */
.ig-tiles {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  gap: 10px; margin-top: 1.4rem; grid-auto-flow: dense;
}
.igp {
  position: relative; display: block; aspect-ratio: 1; overflow: hidden;
  border-radius: 10px; background: #24272a;
}
.igp.feature { grid-column: span 2; grid-row: span 2; }
@media (max-width: 560px) { .igp.feature { grid-column: span 1; grid-row: span 1; } }
.igp img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform 0.35s ease; }
.igp:hover img { transform: scale(1.07); }
.igp .ov {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 14px; color: #fff; opacity: 0; transition: opacity 0.25s ease;
  background: linear-gradient(180deg, rgba(10,12,10,0) 35%, rgba(10,12,10,0.55) 65%, rgba(10,12,10,0.92));
}
.igp:hover .ov, .igp:focus .ov { opacity: 1; }
.ov .cap {
  font-size: 0.82rem; line-height: 1.4;
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}
.igp.feature .ov .cap { font-size: 0.95rem; -webkit-line-clamp: 5; }
.ov .meta {
  margin-top: 8px; display: flex; justify-content: space-between; align-items: center;
  font-size: 0.66rem; font-weight: 800; letter-spacing: 0.1em; text-transform: uppercase; color: var(--accent);
}
.igp .badge {
  position: absolute; right: 10px; top: 10px; width: 28px; height: 28px;
  background: rgba(22,24,26,0.78); color: var(--accent); border-radius: 50%;
  display: grid; place-items: center; font-size: 0.72rem; padding-left: 2px;
}
.ig-filters { display: flex; gap: 0.5rem; margin-top: 1.4rem; flex-wrap: wrap; }
.fbtn {
  padding: 0.42rem 1.1rem; border-radius: 999px; border: 1px solid var(--ink-3);
  background: transparent; color: #d6d3cd; font: 700 0.85rem system-ui; cursor: pointer;
  transition: all 0.15s ease;
}
.fbtn:hover { border-color: var(--accent); color: var(--accent); }
.fbtn.on { background: var(--accent); color: #101403; border-color: var(--accent); }