:root {
  --asphalt-950: #0a0c10;
  --asphalt-900: #0e1116;
  --asphalt-850: #12161c;
  --asphalt-800: #1a1f27;
  --asphalt-750: #20262f;
  --asphalt-700: #2a313b;
  --line: rgba(255,255,255,0.09);
  --line-strong: rgba(255,255,255,0.16);
  --blue: #0a1785;
  --blue-600: #16269c;
  --blue-700: #060f5c;
  --blue-300: #7e8cf2;
  --blue-050: #d5d9f7;
  --paper: #eef1f4;
  --muted: #98a2ad;
  --muted-2: #c6ccd3;
  --white: #ffffff;
  --shadow: 0 14px 40px rgba(0,0,0,0.45);
  --radius: 6px;
  --wrap: 1180px;
  --hazard: repeating-linear-gradient(-45deg, #e7edfb 0 16px, var(--blue) 16px 32px);
  --laneline: repeating-linear-gradient(90deg, #ffffff 0 42px, transparent 42px 78px);
}

* { box-sizing: border-box; }
.ic {
  width: 1.05em; height: 1.05em; display: inline-block; vertical-align: -0.16em;
  margin-right: .45em; flex: none;
  fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round;
}
.ic-fill { fill: currentColor; stroke: none; }
.ico .ic { margin: 0; width: 1.2em; height: 1.2em; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Roboto", system-ui, -apple-system, "Segoe UI", sans-serif;
  color: var(--muted-2);
  background: var(--asphalt-900);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 {
  font-family: "Oswald", "Arial Narrow", sans-serif;
  line-height: 1.08; text-transform: uppercase; letter-spacing: .01em;
  color: var(--white); margin: 0;
}
img { max-width: 100%; display: block; }
a { color: var(--blue-300); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* road-marking lane line divider (white centerline on asphalt) */
.laneline { height: 6px; background: var(--laneline); }
/* diagonal blue/white hazard stripe */
.hazard { height: 12px; background: var(--hazard); }

/* eyebrow "marker tab" */
.tab {
  display: inline-flex; align-items: center; gap: 9px;
  font-family: "Oswald", sans-serif; font-weight: 600; text-transform: uppercase;
  letter-spacing: .18em; font-size: .8rem; color: var(--blue-300);
}
.tab::before { content: ""; width: 26px; height: 3px; background: var(--blue-300); display: inline-block; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--blue); color: #fff; padding: 12px 18px; border-radius: 0 0 8px 0; font-weight: 700;
}
.skip-link:focus { left: 0; }

/* Header — asphalt black, logo in a light badge */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(10,12,16,0.94);
  backdrop-filter: saturate(160%) blur(9px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 80px; }
.brand { display: flex; align-items: center; gap: 13px; text-decoration: none; }
.brand .logo-badge { background: #fff; border-radius: 8px; padding: 5px 8px; display: grid; place-items: center; box-shadow: 0 2px 10px rgba(0,0,0,.3); }
.brand .logo-badge img { height: 40px; width: auto; }
.brand .brand-text { font-family: "Oswald", sans-serif; font-weight: 700; text-transform: uppercase; color: #fff; font-size: 1.24rem; line-height: 1; letter-spacing: .02em; }
.brand .brand-text small { display: block; font-weight: 500; font-size: .66rem; letter-spacing: .26em; color: var(--blue-300); margin-top: 3px; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--muted-2); text-decoration: none; font-family: "Oswald", sans-serif; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; font-size: 0.92rem; }
.nav a:hover { color: #fff; }
.header-cta {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--blue); color: #fff; text-decoration: none;
  padding: 12px 20px; border-radius: 4px; font-family: "Oswald", sans-serif; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; font-size: 0.95rem; white-space: nowrap;
}
.header-cta:hover { background: var(--blue-600); color: #fff; }
.nav a.header-cta { color: #fff; }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--blue-300); margin: 5px 0; border-radius: 3px; transition: .25s; }

/* Hero */
.hero {
  position: relative; color: #fff;
  background: linear-gradient(105deg, rgba(8,10,14,0.94) 0%, rgba(8,10,14,0.78) 46%, rgba(8,10,14,0.50) 100%), url("images/hero.jpg") center/cover no-repeat;
  border-bottom: 6px solid var(--blue-300);
}
.hero .wrap { padding-top: 104px; padding-bottom: 104px; max-width: 1180px; }
.hero-inner { max-width: 760px; }
.hero .tab { margin-bottom: 20px; }
.hero h1 { font-size: clamp(2.5rem, 6.2vw, 4.6rem); font-weight: 700; margin: 0 0 20px; }
.hero h1 .hl { color: var(--blue-300); }
.hero p.lede { font-size: clamp(1.05rem, 1.7vw, 1.28rem); max-width: 620px; margin: 0 0 32px; color: var(--muted-2); font-family: "Roboto", sans-serif; text-transform: none; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 9px; text-decoration: none;
  padding: 15px 28px; border-radius: 4px; font-family: "Oswald", sans-serif; font-weight: 600;
  text-transform: uppercase; letter-spacing: .04em; font-size: 1.02rem; border: 2px solid transparent;
}
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-600); }
.btn-ghost { background: transparent; color: #fff; border-color: var(--line-strong); }
.btn-ghost:hover { background: rgba(255,255,255,0.07); border-color: #fff; }

/* Stats band */
.stats { background: var(--asphalt-950); border-bottom: 1px solid var(--line); }
.stats .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.stat { padding: 34px 20px; text-align: center; border-left: 1px solid var(--line); }
.stat:first-child { border-left: 0; }
.stat b { display: block; font-family: "Oswald", sans-serif; font-weight: 700; font-size: 2.5rem; color: var(--blue-300); line-height: 1; }
.stat span { display: block; margin-top: 8px; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .12em; font-size: .82rem; color: var(--muted); }

/* Sections */
.section { padding: 92px 0; }
.section.alt { background: var(--asphalt-850); }
.section-head { max-width: 760px; margin: 0 0 54px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head .tab { margin-bottom: 16px; }
.section-head h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin: 0 0 14px; }
.section-head p { color: var(--muted); font-size: 1.08rem; margin: 0; text-transform: none; font-family: "Roboto", sans-serif; }

/* Services — spec-sheet cards */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card {
  position: relative; background: var(--asphalt-800); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden; transition: transform .2s, border-color .2s;
  display: flex; flex-direction: column;
}
.card:hover { transform: translateY(-5px); border-color: var(--blue-300); }
.card .card-img { position: relative; }
.card img { height: 208px; width: 100%; object-fit: cover; filter: saturate(1.02) contrast(1.02); }
.card .card-img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(rgba(16,18,22,0) 50%, rgba(16,18,22,0.55)); }
.card .num {
  position: absolute; top: 0; left: 0; z-index: 2; background: var(--blue); color: #fff;
  font-family: "Oswald", sans-serif; font-weight: 700; font-size: 1.05rem; padding: 4px 13px; letter-spacing: .05em;
}
.card .card-body { padding: 22px 24px 28px; }
.card h3 { font-size: 1.42rem; font-weight: 600; margin: 0 0 10px; color: #fff; }
.card:hover h3 { color: var(--blue-300); }
.card p { margin: 0; color: var(--muted); font-size: .98rem; text-transform: none; font-family: "Roboto", sans-serif; }

/* About / features */
.about { display: grid; grid-template-columns: 1fr 1.02fr; gap: 56px; align-items: center; }
.about .about-media { position: relative; }
.about img.about-photo { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: var(--radius); border: 1px solid var(--line); }
.about .badge-years {
  position: absolute; right: -14px; bottom: -14px; background: var(--blue); color: #fff;
  border-radius: var(--radius); padding: 16px 22px; text-align: center; box-shadow: var(--shadow);
}
.about .badge-years b { display: block; font-family: "Oswald", sans-serif; font-weight: 700; font-size: 2.4rem; line-height: 1; }
.about .badge-years span { font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .1em; font-size: .78rem; }
.about h2 { font-size: clamp(2rem, 3.6vw, 2.7rem); font-weight: 700; margin: 14px 0 16px; }
.about > div > p { color: var(--muted-2); text-transform: none; font-family: "Roboto", sans-serif; }
.features { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 4px; }
.features li { display: flex; gap: 15px; align-items: flex-start; padding: 15px 0; border-top: 1px solid var(--line); }
.features li:first-child { border-top: 0; }
.features .ico {
  flex: none; width: 44px; height: 44px; border-radius: 5px; background: rgba(126,140,242,0.15);
  color: var(--blue-300); display: grid; place-items: center; font-family: "Oswald", sans-serif; font-weight: 700; font-size: 1.05rem;
}
.features strong { display: block; color: #fff; font-family: "Oswald", sans-serif; font-weight: 500; text-transform: uppercase; letter-spacing: .03em; font-size: 1.05rem; }
.features span.sub { color: var(--muted); font-size: .95rem; }

/* Gallery */
.gallery-grid { columns: 3 280px; column-gap: 18px; }
.gallery-grid figure { margin: 0 0 18px; break-inside: avoid; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.gallery-grid img { width: 100%; height: auto; display: block; transition: transform .4s; }
.gallery-grid figure:hover img { transform: scale(1.05); }
@media (max-width: 720px) { .gallery-grid { columns: 2 150px; column-gap: 12px; } }

/* CTA band */
.cta-band {
  position: relative; color: #fff; text-align: center;
  background: linear-gradient(rgba(8,10,14,0.90), rgba(8,10,14,0.93)), url("images/cta-bg.jpg") center/cover no-repeat;
}
.cta-band .wrap { padding: 82px 24px; }
.cta-band .tab { justify-content: center; margin-bottom: 16px; }
.cta-band h2 { font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; margin: 0 0 14px; }
.cta-band p { max-width: 640px; margin: 0 auto 30px; color: var(--muted-2); font-size: 1.12rem; text-transform: none; font-family: "Roboto", sans-serif; }
.cta-band .hero-actions { justify-content: center; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; align-items: stretch; }
.contact-card { background: var(--asphalt-800); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; }
.contact-card h3 { margin: 0 0 22px; font-size: 1.5rem; font-weight: 600; }
.contact-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 18px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; color: var(--muted-2); text-transform: none; }
.contact-list .ico { flex: none; width: 44px; height: 44px; border-radius: 5px; background: rgba(126,140,242,0.15); color: var(--blue-300); display: grid; place-items: center; }
.contact-list a { color: #fff; text-decoration: none; font-weight: 600; }
.contact-list a:hover { color: var(--blue-300); }
.contact-list strong { display: block; color: #fff; font-family: "Oswald", sans-serif; text-transform: uppercase; letter-spacing: .06em; font-size: .82rem; margin-bottom: 2px; }
.contact-cta { background: var(--blue); color: #fff; border-radius: var(--radius); padding: 40px 34px; display: flex; flex-direction: column; justify-content: center; }
.contact-cta h3 { margin: 0 0 12px; color: #fff; font-size: 1.7rem; font-weight: 700; }
.contact-cta p { color: var(--blue-050); margin: 0 0 26px; text-transform: none; font-family: "Roboto", sans-serif; font-weight: 400; }
.contact-cta .btn-dark { background: #0a0c10; color: #fff; align-self: flex-start; }
.contact-cta .btn-dark:hover { background: #000; }

/* Footer */
.site-footer { background: var(--asphalt-950); color: var(--muted); padding: 58px 0 26px; font-size: .95rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1.1fr; gap: 44px; }
.site-footer .brand { margin-bottom: 16px; }
.site-footer .footer-blurb { text-transform: none; }
.site-footer h4 { color: #fff; font-family: "Oswald", sans-serif; font-weight: 600; text-transform: uppercase; letter-spacing: .08em; margin: 0 0 16px; font-size: 1rem; }
.site-footer a { color: var(--muted); text-decoration: none; }
.site-footer a:hover { color: var(--blue-300); }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-contact a, .footer-contact li { display: inline-flex; align-items: center; gap: 10px; text-transform: none; }
.footer-bottom {
  border-top: 1px solid var(--line); margin-top: 42px; padding-top: 22px;
  display: flex; justify-content: space-between; gap: 14px; flex-wrap: wrap; color: #6a747e; font-size: .86rem;
}

/* Floating mobile call button */
.float-text {
  position: fixed; right: 18px; bottom: 18px; z-index: 90; display: none;
  background: var(--blue); color: #fff; text-decoration: none; font-family: "Oswald", sans-serif; font-weight: 700; text-transform: uppercase; letter-spacing: .04em;
  padding: 14px 22px; border-radius: 4px; box-shadow: 0 8px 24px rgba(0,0,0,.5);
}

@media (max-width: 900px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .about { grid-template-columns: 1fr; gap: 46px; }
  .about .about-media { max-width: 560px; }
  .stats .wrap { grid-template-columns: repeat(2, 1fr); }
  .stat:nth-child(3) { border-left: 0; }
  .stat { border-top: 1px solid var(--line); }
  .stat:nth-child(1), .stat:nth-child(2) { border-top: 0; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  .nav {
    position: absolute; top: 80px; left: 0; right: 0; flex-direction: column; align-items: stretch;
    background: rgba(10,12,16,0.99); border-bottom: 1px solid var(--line); padding: 12px 24px 20px; gap: 4px;
    display: none; box-shadow: var(--shadow);
  }
  .nav.open { display: flex; }
  .nav a { padding: 13px 4px; border-bottom: 1px solid var(--line); }
  .nav .header-cta { margin-top: 10px; justify-content: center; }
  .nav-toggle { display: block; }
  .grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .about .badge-years { right: 12px; bottom: -14px; }
  .float-text { display: inline-flex; }
  .section { padding: 64px 0; }
}