/* ===== Design tokens ===== */
:root {
  --asphalt:   #14161a;   /* near-black asphalt */
  --asphalt-2: #1e2229;   /* dark panel */
  --charcoal:  #2a2f38;
  --amber:     #f5b301;   /* safety amber accent */
  --amber-dk:  #d99a00;
  --ink:       #12141a;
  --paper:     #f6f7f9;
  --white:     #ffffff;
  --muted:     #6b7280;
  --line:      #e4e7ec;
  --radius:    14px;
  --shadow:    0 10px 30px rgba(0,0,0,.12);
  --shadow-lg: 0 24px 60px rgba(0,0,0,.35);
  --maxw:      1140px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

h1, h2, h3, h4, .brand-text {
  font-family: 'Barlow Condensed', 'Inter', sans-serif;
  letter-spacing: .3px;
  line-height: 1.05;
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  font-family: 'Barlow Condensed', sans-serif;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: .6px;
  text-transform: uppercase;
  padding: 14px 28px;
  border-radius: 10px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--amber);
  color: var(--ink);
  box-shadow: 0 8px 22px rgba(245,179,1,.35);
}
.btn-primary:hover { background: var(--amber-dk); }
.btn-ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.5);
}
.btn-ghost:hover { border-color: var(--amber); color: var(--amber); }
.btn-block { width: 100%; text-align: center; }

/* ===== Header ===== */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(20,22,26,.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,.08);
}
.header-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--white); }
.brand-mark { color: var(--amber); font-size: 1.2rem; }
.brand-text { font-size: 1.35rem; font-weight: 700; text-transform: uppercase; }
.brand-text strong { color: var(--amber); font-weight: 800; }
.main-nav { display: flex; align-items: center; gap: 26px; }
.main-nav a { color: #cfd3da; font-weight: 500; font-size: .95rem; transition: color .15s; }
.main-nav a:hover { color: var(--white); }
.nav-cta {
  background: var(--amber); color: var(--ink) !important;
  padding: 8px 16px; border-radius: 8px; font-weight: 700 !important;
}
.nav-cta:hover { background: var(--amber-dk); }
.header-phone {
  color: var(--white); font-weight: 700; font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.15rem; white-space: nowrap;
}
.header-phone:hover { color: var(--amber); }
.phone-icon { margin-right: 4px; }

/* ===== Hero ===== */
.hero {
  position: relative;
  background:
    linear-gradient(115deg, rgba(20,22,26,.94) 0%, rgba(20,22,26,.78) 55%, rgba(20,22,26,.55) 100%),
    repeating-linear-gradient(45deg, #1a1d23 0 22px, #171a1f 22px 44px);
  color: var(--white);
  overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; right: -10%; top: -20%;
  width: 60%; height: 140%;
  background: radial-gradient(circle at center, rgba(245,179,1,.16), transparent 60%);
  pointer-events: none;
}
.hero-inner { padding: 80px 0 90px; position: relative; z-index: 1; }
.hero-copy { max-width: 640px; }
.eyebrow {
  color: var(--amber); font-weight: 700; text-transform: uppercase;
  letter-spacing: 2px; font-size: .82rem; margin-bottom: 16px;
}
.hero h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 800; text-transform: uppercase; }
.hero h1 span { color: var(--amber); display: block; }
.lede { font-size: 1.15rem; color: #d3d7de; margin: 20px 0 30px; max-width: 560px; }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-trust {
  list-style: none; display: flex; gap: 26px; flex-wrap: wrap;
  margin-top: 34px; color: #b9bec7; font-size: .95rem; font-weight: 500;
}

/* ===== Trust bar ===== */
.trustbar { background: var(--amber); }
.trustbar-inner {
  display: grid; grid-template-columns: repeat(4, 1fr);
  text-align: center; padding: 22px 0;
}
.trustbar-inner div { border-right: 1px solid rgba(0,0,0,.12); }
.trustbar-inner div:last-child { border-right: none; }
.trustbar-inner strong {
  display: block; font-family: 'Barlow Condensed', sans-serif;
  font-size: 1.9rem; color: var(--ink); line-height: 1;
}
.trustbar-inner span { font-size: .85rem; color: #4a3d00; font-weight: 600; }

/* ===== Sections ===== */
.section { padding: 84px 0; }
.section-dark { background: var(--asphalt); }
.section-area { background: #eef1f4; }
.section-eyebrow {
  text-align: center; color: var(--amber-dk); font-weight: 700;
  text-transform: uppercase; letter-spacing: 2px; font-size: .8rem; margin-bottom: 10px;
}
.section-eyebrow.light { color: var(--amber); }
.section-title {
  text-align: center; font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800; text-transform: uppercase; color: var(--ink);
}
.section-title.light { color: var(--white); }
.section-sub {
  text-align: center; color: var(--muted); max-width: 640px;
  margin: 14px auto 0; font-size: 1.05rem;
}
.section-sub.light { color: #b9bec7; }

/* ===== Service cards ===== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; margin-top: 50px; }
.card {
  background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 34px 28px;
  box-shadow: var(--shadow); transition: transform .18s ease, box-shadow .18s ease;
  border-top: 4px solid var(--amber);
}
.card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(0,0,0,.16); }
.card-icon { font-size: 2.4rem; margin-bottom: 14px; }
.card h3 { font-size: 1.55rem; font-weight: 700; text-transform: uppercase; margin-bottom: 10px; }
.card p { color: #4b5563; }

/* ===== Gallery ===== */
.gallery-figure {
  margin-top: 44px; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 1px solid rgba(255,255,255,.08);
}
.gallery-figure img { width: 100%; }
.gallery-figure figcaption {
  background: var(--asphalt-2); color: #aeb4bd; text-align: center;
  padding: 14px; font-size: .9rem;
}

/* ===== Process steps ===== */
.steps {
  list-style: none; display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; margin-top: 50px;
}
.steps li {
  position: relative; background: var(--white); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 40px 22px 26px; text-align: center;
  box-shadow: var(--shadow);
}
.step-num {
  position: absolute; top: -22px; left: 50%; transform: translateX(-50%);
  width: 46px; height: 46px; border-radius: 50%;
  background: var(--amber); color: var(--ink);
  font-family: 'Barlow Condensed', sans-serif; font-weight: 800; font-size: 1.4rem;
  display: grid; place-items: center; box-shadow: 0 6px 16px rgba(245,179,1,.4);
}
.steps h3 { font-size: 1.35rem; text-transform: uppercase; margin-bottom: 8px; }
.steps p { color: #4b5563; font-size: .95rem; }

/* ===== Service area ===== */
.area-list {
  list-style: none; display: flex; flex-wrap: wrap; justify-content: center;
  gap: 12px; margin: 40px auto 0; max-width: 760px;
}
.area-list li {
  background: var(--white); border: 1px solid var(--line);
  padding: 10px 20px; border-radius: 999px; font-weight: 600; color: var(--ink);
  box-shadow: 0 3px 10px rgba(0,0,0,.05);
}
.area-list li::before { content: "📍 "; }
.area-note { text-align: center; margin-top: 26px; color: var(--muted); }
.area-note a { color: var(--amber-dk); font-weight: 700; text-decoration: underline; }

/* ===== Quote ===== */
.quote-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 50px; align-items: start; }
.quote-copy .section-eyebrow, .quote-copy .section-title, .quote-copy .section-sub { text-align: left; margin-left: 0; }
.quote-contact { list-style: none; margin-top: 26px; display: grid; gap: 14px; }
.quote-contact li { display: flex; align-items: center; gap: 12px; color: #d3d7de; font-size: 1.05rem; }
.quote-contact a { color: var(--white); font-weight: 600; }
.quote-contact a:hover { color: var(--amber); }
.quote-form {
  background: var(--white); border-radius: var(--radius);
  padding: 32px; box-shadow: var(--shadow-lg);
  display: grid; grid-template-columns: 1fr 1fr; gap: 18px;
}
.field { display: flex; flex-direction: column; }
.field-full { grid-column: 1 / -1; }
.field label { font-weight: 600; font-size: .85rem; margin-bottom: 6px; color: #374151; }
.field input, .field select, .field textarea {
  border: 1px solid var(--line); border-radius: 9px; padding: 12px 14px;
  font-family: inherit; font-size: 1rem; background: #fbfcfd; transition: border .15s, box-shadow .15s;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--amber); box-shadow: 0 0 0 3px rgba(245,179,1,.25);
}
.quote-form .btn-block { grid-column: 1 / -1; }
.form-note { grid-column: 1 / -1; text-align: center; color: var(--muted); font-size: .9rem; }
.form-note a { color: var(--amber-dk); font-weight: 700; }
.form-status { grid-column: 1 / -1; text-align: center; font-weight: 600; font-size: .95rem; margin: -4px 0 0; }
.form-status:empty { display: none; }
.form-status.ok  { color: #157347; }
.form-status.err { color: #c0392b; }
.form-status.err a { color: #c0392b; text-decoration: underline; }

/* ===== Footer ===== */
.site-footer { background: var(--ink); color: #c3c8d0; }
.footer-inner {
  display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 30px;
  padding: 56px 0 40px;
}
.footer-brand .brand-mark { color: var(--amber); }
.footer-brand .brand-text { font-size: 1.4rem; font-weight: 700; text-transform: uppercase; color: var(--white); }
.footer-brand p { margin-top: 14px; max-width: 320px; color: #8b919b; }
.footer-col h4 { color: var(--white); text-transform: uppercase; margin-bottom: 14px; font-size: 1.1rem; letter-spacing: .5px; }
.footer-col a, .footer-col span { display: block; color: #a7adb6; margin-bottom: 9px; }
.footer-col a:hover { color: var(--amber); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.08); padding: 18px 0; }
.footer-bottom p { color: #7b818b; font-size: .85rem; text-align: center; }

/* ===== Mobile call bar ===== */
.mobile-call {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--amber); color: var(--ink);
  text-align: center; padding: 15px; font-weight: 800;
  font-family: 'Barlow Condensed', sans-serif; font-size: 1.2rem;
  text-transform: uppercase; letter-spacing: .5px;
  box-shadow: 0 -6px 20px rgba(0,0,0,.25);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .cards, .steps { grid-template-columns: repeat(2, 1fr); }
  .quote-grid { grid-template-columns: 1fr; gap: 36px; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .main-nav { display: none; }
}
@media (max-width: 620px) {
  .header-phone { display: none; }
  .trustbar-inner { grid-template-columns: repeat(2, 1fr); gap: 18px 0; }
  .trustbar-inner div:nth-child(2) { border-right: none; }
  .cards, .steps { grid-template-columns: 1fr; }
  .quote-form { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .steps { margin-top: 40px; row-gap: 40px; }
  .hero-inner { padding: 60px 0 70px; }
  .mobile-call { display: block; }
  body { padding-bottom: 56px; } /* room for call bar */
}