/* ==========================================================
   Pinnacle Utility Locating & Mapping
   Design system — navy / safety orange / utility accents
   ========================================================== */

:root {
  /* navy sampled directly from the logo artwork */
  --navy: #182c49;
  --navy-deep: #0f2138;
  --navy-900: #081726;
  --navy-mid: #2b3f60;

  --orange: #f28c28;
  --orange-dark: #d97417;
  --orange-soft: rgba(242, 140, 40, 0.14);

  --ink: #1a2632;
  --muted: #5c6c7c;
  --muted-dark: #9fb3c8;
  --sand: #f4f7f9;
  --paper: #ffffff;
  --line: #e2e8ee;
  --line-dark: rgba(255, 255, 255, 0.12);

  /* accent hues used to differentiate utility types in cards and diagrams */
  --accent-red: #e4322b;
  --accent-amber: #f5c518;
  --accent-orange: #f28c28;
  --accent-blue: #1f8fd4;
  --accent-green: #17a34a;
  --accent-violet: #8b4fc9;
  --accent-pink: #ec4899;

  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 10px 30px rgba(13, 33, 53, 0.09);
  --shadow-lg: 0 26px 64px rgba(13, 33, 53, 0.18);

  --font-display: "Space Grotesk", "Helvetica Neue", sans-serif;
  --font-body: "Inter", -apple-system, "Segoe UI", sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.68;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--navy-mid); text-decoration: none; }
ul { list-style: none; }

.container { width: min(1200px, 92%); margin: 0 auto; }
.narrow { width: min(880px, 92%); margin: 0 auto; }

/* ---------- Type ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
  color: var(--navy);
  letter-spacing: -0.02em;
}
h1 { font-size: clamp(2.5rem, 5.6vw, 4.3rem); }
h2 { font-size: clamp(1.95rem, 3.7vw, 2.9rem); }
h3 { font-size: 1.32rem; }
h4 { font-size: 1.05rem; }

.kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--orange);
}
.kicker::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--orange);
}

.lead { font-size: 1.12rem; color: var(--muted); max-width: 64ch; }

/* ---------- Top bar ---------- */
.topbar {
  background: var(--navy-900);
  color: #b7c8d8;
  font-size: 0.82rem;
  padding: 8px 0;
}
.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.topbar a { color: #fff; font-weight: 600; }
.topbar a:hover { color: var(--orange); }
.topbar .dot { color: var(--orange); }

/* accent strip under the topbar */
.spectrum { display: flex; height: 4px; }
.spectrum i { flex: 1; }
.spectrum i:nth-child(1) { background: var(--accent-red); }
.spectrum i:nth-child(2) { background: var(--accent-amber); }
.spectrum i:nth-child(3) { background: var(--accent-orange); }
.spectrum i:nth-child(4) { background: var(--accent-blue); }
.spectrum i:nth-child(5) { background: var(--accent-green); }
.spectrum i:nth-child(6) { background: var(--accent-violet); }
.spectrum i:nth-child(7) { background: var(--accent-pink); }

/* ---------- Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 0;
  gap: 18px;
}
.brand { display: flex; align-items: center; position: relative; z-index: 95; }
.brand img { height: 52px; width: auto; }

.nav { display: flex; align-items: center; gap: 26px; }
.nav a {
  font-family: var(--font-display);
  font-size: 0.94rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  color: var(--navy);
  padding: 6px 0;
  position: relative;
  transition: color 0.2s;
}
.nav a::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--orange);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease);
}
.nav a:hover { color: var(--orange-dark); }
.nav a:hover::after, .nav a.active::after { transform: scaleX(1); }
.nav a.active { color: var(--orange-dark); }
.nav .nav-cta {
  background: var(--navy);
  color: #fff;
  padding: 11px 20px;
  border-radius: 999px;
}
.nav .nav-cta::after { display: none; }
.nav .nav-cta:hover { background: var(--orange); color: #fff; }

.nav-toggle {
  display: none;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  display: block;
  width: 26px; height: 2.5px;
  background: var(--navy);
  margin: 5px 0;
  border-radius: 2px;
  transition: transform 0.25s, opacity 0.25s;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  font-family: var(--font-display);
  font-size: 0.98rem;
  font-weight: 600;
  padding: 15px 30px;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform 0.2s var(--ease), background 0.2s, color 0.2s, box-shadow 0.2s;
}
.btn-primary {
  background: var(--orange);
  color: #fff !important;
  box-shadow: 0 10px 26px rgba(242, 140, 40, 0.38);
}
.btn-primary:hover { background: var(--orange-dark); transform: translateY(-2px); }
.btn-ghost { border-color: rgba(255, 255, 255, 0.5); color: #fff !important; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.12); border-color: #fff; transform: translateY(-2px); }
.btn-navy { background: var(--navy); color: #fff !important; }
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-2px); }
.btn-outline { border-color: var(--navy); color: var(--navy) !important; }
.btn-outline:hover { background: var(--navy); color: #fff !important; transform: translateY(-2px); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  background: var(--navy-900);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
  opacity: 0.28;
  z-index: -2;
  transform: scale(1.06);
  animation: heroZoom 22s ease-out forwards;
}
@keyframes heroZoom { to { transform: scale(1); } }
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(1100px 620px at 12% 18%, rgba(28, 66, 112, 0.55), transparent 68%),
    linear-gradient(105deg, rgba(8, 23, 38, 0.96) 0%, rgba(8, 23, 38, 0.86) 46%, rgba(8, 23, 38, 0.6) 100%);
  z-index: -1;
}
.hero .container {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 56px;
  align-items: center;
  padding: 92px 0 100px;
}
.hero h1 { color: #fff; font-size: clamp(2.3rem, 4.5vw, 3.9rem); }
.hero h1 em { font-style: normal; color: var(--orange); }
.hero .lead { color: #c3d3e2; margin: 22px 0 32px; max-width: 54ch; }
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-badges {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 46px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
}
.hero-badges div { font-size: 0.84rem; color: #9fb3c8; }
.hero-badges strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.75rem;
  color: #fff;
  line-height: 1.2;
}

/* Animated subsurface scan graphic */
.scan {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42);
  padding: 18px;
}
.scan svg { width: 100%; height: auto; display: block; }
.scan__label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-display);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8ba5bd;
  margin-bottom: 12px;
}
.scan__label b { color: var(--orange); font-weight: 600; }
.scan__live { display: inline-flex; align-items: center; gap: 7px; }
.scan__live::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent-green);
  animation: pulse 1.8s infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(23, 163, 74, 0.6); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(23, 163, 74, 0); }
}

.sweep { animation: sweepMove 4.5s linear infinite; }
@keyframes sweepMove {
  0% { transform: translateX(0); }
  100% { transform: translateX(420px); }
}
.ping { transform-origin: center; animation: ping 3s ease-out infinite; }
.ping--2 { animation-delay: 1s; }
.ping--3 { animation-delay: 2s; }
@keyframes ping {
  0% { opacity: 0.85; transform: scale(0.25); }
  100% { opacity: 0; transform: scale(1); }
}
.dash { stroke-dasharray: 7 7; animation: dashMove 2.4s linear infinite; }
@keyframes dashMove { to { stroke-dashoffset: -28; } }

/* ---------- Page hero (interior) ---------- */
.page-hero {
  position: relative;
  padding: 92px 0 78px;
  color: #fff;
  background: var(--navy-900);
  isolation: isolate;
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
  opacity: 0.3;
  z-index: -2;
}
.page-hero::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(8, 23, 38, 0.94), rgba(8, 23, 38, 0.66));
  z-index: -1;
}
.page-hero h1 { color: #fff; }
.page-hero .lead { color: #c3d3e2; margin-top: 16px; }
.page-hero .hero-ctas { margin-top: 30px; }
.crumbs {
  font-size: 0.74rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #8ba5bd;
  margin-bottom: 16px;
  font-family: var(--font-display);
}
.crumbs a { color: var(--orange); }

/* ---------- Sections ---------- */
.section { padding: 92px 0; }
.section-tight { padding: 62px 0; }
.section-sand { background: var(--sand); }
.section-navy { background: var(--navy-deep); color: #c3d3e2; }
.section-navy h2, .section-navy h3, .section-navy h4 { color: #fff; }
.section-blueprint {
  background:
    linear-gradient(rgba(13, 33, 53, 0.97), rgba(13, 33, 53, 0.97)),
    repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 40px),
    repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 40px);
  color: #c3d3e2;
}
.section-blueprint h2, .section-blueprint h3, .section-blueprint h4 { color: #fff; }

.section-head { max-width: 740px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .kicker { justify-content: center; }
.section-head.center .kicker::before { display: none; }
.section-head h2 { margin: 12px 0 14px; }

/* ---------- Grids & cards ---------- */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease), border-color 0.3s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: rgba(242, 140, 40, 0.4); }
.card-img { height: 200px; overflow: hidden; background: var(--sand); }
.card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.card:hover .card-img img { transform: scale(1.07); }
.card-body { padding: 26px; }
.card-body h3 { margin-bottom: 10px; }
.card-body p { color: var(--muted); font-size: 0.96rem; }
.card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 15px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--orange-dark);
}
.card-link:hover { gap: 11px; }

/* Service card with icon, no photo */
.svc {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.svc::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: var(--accent, var(--orange));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s var(--ease);
}
.svc:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.svc:hover::before { transform: scaleX(1); }
.svc h3 { margin-bottom: 10px; }
.svc p { color: var(--muted); font-size: 0.96rem; }
.svc .icon-tile { background: var(--accent, var(--orange)); box-shadow: none; }

.icon-tile {
  width: 50px; height: 50px;
  border-radius: 13px;
  background: var(--orange);
  display: grid;
  place-items: center;
  color: #fff;
  margin-bottom: 18px;
  flex: 0 0 auto;
}
.icon-tile svg { width: 25px; height: 25px; stroke: currentColor; fill: none; stroke-width: 1.9; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- Quality-level ladder ---------- */
.ql { display: grid; gap: 16px; }
.ql li {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 24px;
  align-items: start;
  padding: 24px 26px;
  border-radius: var(--radius);
  background: var(--paper);
  border: 1px solid var(--line);
  border-left: 4px solid var(--ql-color, var(--orange));
  transition: transform 0.28s var(--ease), box-shadow 0.28s var(--ease);
}
.ql li:hover { transform: translateX(5px); box-shadow: var(--shadow); }
.ql b {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--ql-color, var(--orange));
  line-height: 1.1;
}
.ql b small { display: block; font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); font-weight: 600; margin-top: 4px; }
.ql h3 { font-size: 1.14rem; margin-bottom: 6px; }
.ql p { color: var(--muted); font-size: 0.95rem; }

/* ---------- Split ---------- */
.split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 58px; align-items: center; }
.split.reverse .split-img { order: 2; }
.split-img {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  position: relative;
  aspect-ratio: 4 / 3;
}
.split-img img { width: 100%; height: 100%; object-fit: cover; }
.split-img .tag {
  position: absolute;
  left: 16px; bottom: 16px;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 8px 15px;
  border-radius: 999px;
}

.checklist { margin-top: 22px; display: grid; gap: 13px; }
.checklist li { position: relative; padding-left: 34px; color: var(--ink); }
.checklist li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 21px; height: 21px;
  border-radius: 50%;
  background: var(--orange-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23d97417' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E") center / 12px no-repeat;
}
.section-navy .checklist li,
.section-blueprint .checklist li { color: #c3d3e2; }
.section-navy .checklist li strong,
.section-blueprint .checklist li strong { color: #fff; }

/* ---------- Stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat {
  text-align: center;
  padding: 32px 16px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
}
.stat strong {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  color: var(--orange);
  line-height: 1;
}
.stat span { font-size: 0.82rem; letter-spacing: 0.08em; text-transform: uppercase; color: #9fb3c8; }

/* ---------- Process ---------- */
.steps { counter-reset: step; display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step {
  counter-increment: step;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 24px;
  position: relative;
}
.step::before {
  content: "0" counter(step);
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(242, 140, 40, 0.28);
  line-height: 1;
  display: block;
  margin-bottom: 12px;
}
.step h3 { font-size: 1.12rem; margin-bottom: 8px; }
.step p { font-size: 0.92rem; color: var(--muted); }

/* ---------- Testimonials ---------- */
.quote {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px;
}
.quote p { font-size: 1rem; color: var(--ink); }
.quote footer { margin-top: 16px; font-weight: 600; color: var(--navy); font-size: 0.9rem; }
.quote .stars { color: var(--orange); letter-spacing: 3px; margin-bottom: 12px; font-size: 0.95rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 880px; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  transition: box-shadow 0.2s, border-color 0.2s;
}
.faq details[open] { box-shadow: var(--shadow); border-color: rgba(242, 140, 40, 0.5); }
.faq summary {
  cursor: pointer;
  list-style: none;
  padding: 20px 56px 20px 24px;
  font-family: var(--font-display);
  font-size: 1.06rem;
  font-weight: 600;
  color: var(--navy);
  position: relative;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "";
  position: absolute;
  right: 24px; top: 50%;
  width: 13px; height: 13px;
  margin-top: -6px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23f28c28' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M12 5v14M5 12h14'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 0.28s var(--ease);
}
.faq details[open] summary::after { transform: rotate(135deg); }
.faq details p { padding: 0 24px 22px; color: var(--muted); font-size: 0.97rem; }
.faq details p + p { padding-top: 0; margin-top: -8px; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery figure {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4 / 3;
}
.gallery img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.gallery figure:hover img { transform: scale(1.07); }
.gallery figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 42px 18px 15px;
  background: linear-gradient(transparent, rgba(8, 23, 38, 0.9));
  color: #fff;
  font-family: var(--font-display);
  font-size: 0.95rem;
  font-weight: 600;
}

/* ---------- CTA band ---------- */
.cta-band {
  position: relative;
  isolation: isolate;
  color: #fff;
  text-align: center;
  padding: 88px 0;
}
.cta-band::before {
  content: "";
  position: absolute; inset: 0;
  background-image: var(--hero-img);
  background-size: cover;
  background-position: center;
  z-index: -2;
}
.cta-band::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(rgba(8, 23, 38, 0.9), rgba(13, 33, 53, 0.92));
  z-index: -1;
}
.cta-band h2 { color: #fff; margin-bottom: 14px; }
.cta-band p { color: #c3d3e2; max-width: 60ch; margin: 0 auto 26px; }
.cta-phone {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  font-weight: 700;
  color: var(--orange);
  margin: 6px 0 24px;
  letter-spacing: -0.02em;
}
.cta-phone:hover { color: #fff; }
.cta-band .hero-ctas { justify-content: center; }

/* ---------- Contact ---------- */
.contact-panel {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 34px;
}
.contact-row {
  display: flex;
  gap: 15px;
  align-items: flex-start;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}
.contact-row:last-child { border-bottom: 0; }
.contact-row .icon-tile { width: 42px; height: 42px; border-radius: 11px; margin: 0; }
.contact-row .icon-tile svg { width: 20px; height: 20px; }
.contact-row strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  font-weight: 600;
}
.contact-row a, .contact-row span { font-weight: 600; color: var(--navy); font-size: 1.02rem; }
.contact-row a:hover { color: var(--orange-dark); }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-grid .full { grid-column: 1 / -1; }
label { font-weight: 600; font-size: 0.86rem; color: var(--navy); display: block; margin-bottom: 6px; }
input, select, textarea {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.97rem;
  color: var(--ink);
  background: var(--sand);
  transition: border-color 0.2s, background 0.2s;
}
input:focus, select:focus, textarea:focus {
  outline: none;
  border-color: var(--orange);
  background: var(--paper);
}
.form-note { font-size: 0.84rem; color: var(--muted); margin-top: 12px; }

/* ---------- Coverage list ---------- */
.coverage { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.coverage li {
  padding: 12px 16px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--navy);
  transition: border-color 0.2s, transform 0.2s;
}
.coverage li:hover { border-color: var(--orange); transform: translateY(-2px); }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #9fb3c8; padding: 70px 0 0; }
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-bottom: 46px;
}
.site-footer h4 {
  color: #fff;
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.site-footer a { color: #9fb3c8; }
.site-footer a:hover { color: var(--orange); }
.site-footer ul { display: grid; gap: 10px; font-size: 0.93rem; }
.footer-brand img { height: 104px; width: auto; margin-bottom: 18px; }
.footer-brand p { font-size: 0.91rem; max-width: 36ch; }
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 20px 0;
  font-size: 0.82rem;
  display: flex;
  justify-content: space-between;
  gap: 10px;
  flex-wrap: wrap;
}

/* ---------- Reveal ---------- */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- Sticky mobile call ---------- */
.call-fab {
  display: none;
  position: fixed;
  left: 16px; right: 16px; bottom: 14px;
  z-index: 120;
  background: var(--orange);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 700;
  text-align: center;
  padding: 15px;
  border-radius: 999px;
  box-shadow: 0 14px 34px rgba(242, 140, 40, 0.5);
}

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero::before, .sweep, .ping, .dash, .scan__live::before { animation: none; }
}

/* ---------- Responsive ---------- */
@media (max-width: 1040px) {
  .hero .container { grid-template-columns: 1fr; gap: 44px; padding: 72px 0 84px; }
  .hero h1 { max-width: 18ch; }
  .coverage { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 980px) {
  .grid-3, .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 34px; }
  .split.reverse .split-img { order: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 760px) {
  .section { padding: 66px 0; }
  .section-tight { padding: 48px 0; }
  .nav {
    position: fixed;
    inset: 0 0 auto 0;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
    background: #fff;
    padding: 96px 8% 34px;
    box-shadow: var(--shadow-lg);
    transform: translateY(-110%);
    transition: transform 0.32s var(--ease);
    z-index: 90;
  }
  .nav.open { transform: none; }
  .nav a { font-size: 1.25rem; padding: 12px 0; width: 100%; }
  .nav .nav-cta { margin-top: 12px; text-align: center; justify-content: center; display: flex; }
  .nav-toggle { display: block; position: relative; z-index: 95; }
  .nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
  .nav-toggle.open span:nth-child(2) { opacity: 0; }
  .nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

  .grid-2, .grid-3, .grid-4, .form-grid { grid-template-columns: 1fr; }
  .steps, .stats { grid-template-columns: 1fr 1fr; }
  .gallery, .footer-grid { grid-template-columns: 1fr; }
  .coverage { grid-template-columns: repeat(2, 1fr); }
  .ql li { grid-template-columns: 1fr; gap: 10px; }
  .brand img { height: 50px; }
  .call-fab { display: block; }
  .topbar .hide-mobile { display: none; }
  body { padding-bottom: 74px; }
  .contact-panel { padding: 24px; }
  .hero-ctas { flex-direction: column; align-items: stretch; }
  .hero-ctas .btn { width: 100%; }
  .cta-band .hero-ctas { align-items: stretch; }
  .hero-badges { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .hero-badges div { font-size: 0.8rem; }
  .hero-badges strong { font-size: 1.5rem; }
}