/* ---------- Design tokens ---------- */
:root {
  --concrete-900: #1c1c1c;
  --concrete-800: #2b2b2a;
  --concrete-700: #3f3f3d;
  --concrete-300: #d9d6cf;
  --concrete-200: #e9e7e1;
  --concrete-100: #f4f3ef;
  --orange: #ff6a13;
  --orange-dark: #d4560c;
  --white: #ffffff;
  --ink: #1c1c1c;

  --font-stencil: 'Big Shoulders Stencil Display', 'Big Shoulders Display', sans-serif;
  --font-display: 'Big Shoulders Display', sans-serif;
  --font-head: 'Barlow Condensed', sans-serif;
  --font-body: 'Inter', system-ui, sans-serif;

  --wrap: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--concrete-100);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }

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

/* ---------- Hazard stripe motif ---------- */
.hazard-bar {
  height: 10px;
  width: 100%;
  background: repeating-linear-gradient(
    -45deg,
    var(--concrete-900),
    var(--concrete-900) 16px,
    var(--orange) 16px,
    var(--orange) 32px
  );
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 28px;
  border-radius: 3px;
  border: 2px solid transparent;
  transition: transform 0.12s ease, background 0.15s ease, border-color 0.15s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
  background: var(--orange);
  color: var(--white);
  border-color: var(--orange);
}
.btn-primary:hover { background: var(--orange-dark); border-color: var(--orange-dark); }

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--concrete-900);
}
.btn-ghost:hover { background: var(--concrete-900); color: var(--white); }

.btn-ghost-light {
  color: var(--white);
  border-color: var(--white);
}
.btn-ghost-light:hover { background: var(--white); color: var(--concrete-900); }

.btn-small {
  padding: 10px 18px;
  font-size: 0.9rem;
}

/* ---------- Header ---------- */
.site-header {
  background: var(--concrete-900);
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 3px solid var(--orange);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
  gap: 20px;
}

.logo-lockup {
  display: flex;
  flex-direction: column;
  gap: 2px;
  text-decoration: none;
  white-space: nowrap;
}
.logo {
  font-family: var(--font-stencil);
  font-weight: 800;
  font-size: 1.8rem;
  letter-spacing: 0.03em;
  color: var(--white);
}
.logo-accent { color: var(--orange); }
.logo-tagline {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--concrete-300);
}

.main-nav {
  display: flex;
  gap: 28px;
  margin-left: auto;
}
.main-nav a {
  color: var(--concrete-200);
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  transition: color 0.15s ease;
}
.main-nav a:hover { color: var(--orange); }

.header-cta { flex-shrink: 0; }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
}
.nav-toggle span {
  display: block;
  height: 3px;
  background: var(--white);
  border-radius: 2px;
}

/* ---------- Hero ---------- */
.hero {
  background: var(--concrete-900);
  color: var(--white);
  padding: 90px 0 70px;
  position: relative;
  overflow: hidden;
}
.hero::after {
  content: "";
  position: absolute;
  right: -10%;
  top: -20%;
  width: 60%;
  height: 140%;
  background: repeating-linear-gradient(
    -45deg,
    transparent,
    transparent 26px,
    rgba(255,106,19,0.07) 26px,
    rgba(255,106,19,0.07) 52px
  );
  pointer-events: none;
}
.hero-inner { max-width: 760px; position: relative; }

.eyebrow {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--orange);
  font-size: 0.95rem;
  margin: 0 0 18px;
}
.eyebrow-dark { color: var(--orange-dark); }

.hero h1 {
  font-family: var(--font-stencil);
  font-weight: 800;
  font-size: clamp(2.6rem, 6vw, 4.6rem);
  line-height: 1.04;
  letter-spacing: 0.01em;
  margin: 0 0 24px;
  text-transform: uppercase;
}
.hero h1 .accent { color: var(--orange); }

.hero-sub {
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--concrete-300);
  max-width: 560px;
  margin: 0 0 34px;
}

.hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 22px; }

.hero-fine {
  font-size: 0.88rem;
  color: #a8a49a;
  letter-spacing: 0.01em;
}

/* ---------- Trust bar ---------- */
.trust-bar {
  background: var(--orange);
}
.trust-bar-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  padding: 26px 24px;
}
.trust-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  color: var(--concrete-900);
}
.trust-num {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.6rem;
  letter-spacing: 0.02em;
}
.trust-item span:last-child {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

/* ---------- Sections generic ---------- */
.section { padding: 90px 0; }
.section h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4vw, 2.8rem);
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 18px;
  line-height: 1.08;
}
.section-lead {
  font-size: 1.08rem;
  line-height: 1.6;
  max-width: 700px;
  color: #4a4a48;
  margin-bottom: 46px;
}

.services { background: var(--concrete-100); }

/* split grid: do / don't */
.split-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 28px;
  align-items: start;
}
.split-card {
  border-radius: 6px;
  padding: 36px 34px;
}
.split-card h3 {
  font-family: var(--font-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.3rem;
  letter-spacing: 0.02em;
  margin: 0 0 20px;
}
.split-card-do {
  background: var(--concrete-900);
  color: var(--white);
}
.split-card-not {
  background: var(--concrete-200);
  border: 2px dashed var(--concrete-700);
  color: var(--concrete-900);
}

.check-list, .cross-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.check-list li, .cross-list li {
  position: relative;
  padding-left: 32px;
  line-height: 1.45;
  font-size: 1.02rem;
}
.check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 18px;
  height: 18px;
  background: var(--orange);
  clip-path: polygon(14% 44%, 0 62%, 39% 100%, 100% 16%, 84% 0%, 39% 68%);
}
.cross-list li::before {
  content: "\2715";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--orange-dark);
  font-weight: 700;
}

/* ---------- Equipment ---------- */
.equipment-block { margin-top: 44px; }
.equipment-heading {
  font-family: var(--font-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
  color: var(--ink);
}
.equipment-list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.equipment-list li {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--concrete-900);
  background: var(--white);
  border: 2px solid var(--concrete-900);
  border-bottom: 4px solid var(--orange);
  border-radius: 3px;
  padding: 10px 22px;
}
.equipment-note {
  font-size: 0.95rem;
  line-height: 1.5;
  color: #4a4a48;
  max-width: 640px;
  margin: 0;
}

/* ---------- Process ---------- */
.process { background: var(--concrete-100); }
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.process-step { position: relative; padding-top: 8px; }
.step-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 2.6rem;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 10px;
}
.process-step h3 {
  font-family: var(--font-head);
  text-transform: uppercase;
  font-weight: 700;
  font-size: 1.1rem;
  margin: 0 0 10px;
}
.process-step p {
  color: #4a4a48;
  line-height: 1.5;
  margin: 0;
  font-size: 0.98rem;
}

/* ---------- Why us ---------- */
.why-us {
  background: var(--concrete-900);
  color: var(--white);
  position: relative;
}
.why-us h2 { color: var(--white); }
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.why-card {
  background: var(--concrete-800);
  border-left: 4px solid var(--orange);
  padding: 26px 28px;
  border-radius: 3px;
}
.why-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.12rem;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0 0 10px;
}
.why-card p {
  color: var(--concrete-300);
  line-height: 1.5;
  margin: 0;
  font-size: 0.98rem;
}

/* ---------- FAQ ---------- */
.faq { background: var(--concrete-100); }
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 800px;
}
.faq-item {
  background: var(--white);
  border: 1px solid var(--concrete-300);
  border-radius: 4px;
  padding: 18px 22px;
}
.faq-item summary {
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.05rem;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-family: var(--font-body);
  font-size: 1.4rem;
  color: var(--orange);
  margin-left: 12px;
  flex-shrink: 0;
}
.faq-item[open] summary::after { content: "\2212"; }
.faq-item p {
  margin: 14px 0 0;
  line-height: 1.55;
  color: #4a4a48;
}
.faq-item a { color: var(--orange-dark); font-weight: 600; }

/* ---------- Final CTA band ---------- */
.cta-band {
  background: repeating-linear-gradient(
    -45deg,
    var(--concrete-900),
    var(--concrete-900) 28px,
    #262624 28px,
    #262624 56px
  );
  color: var(--white);
  padding: 80px 0;
  text-align: center;
  border-top: 6px solid var(--orange);
  border-bottom: 6px solid var(--orange);
}
.cta-band-inner { max-width: 640px; margin: 0 auto; }
.cta-band h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 4.5vw, 3rem);
  text-transform: uppercase;
  margin: 0 0 14px;
}
.cta-band p {
  font-size: 1.1rem;
  color: var(--concrete-300);
  margin: 0 0 32px;
}
.cta-band .hero-ctas { justify-content: center; margin-bottom: 0; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--concrete-900);
  color: var(--concrete-300);
  padding: 56px 0 0;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 40px;
  border-bottom: 1px solid var(--concrete-700);
}
.logo-footer { font-size: 1.5rem; }
.footer-tag { margin: 12px 0 0; font-size: 0.92rem; color: #a8a49a; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a {
  text-decoration: none;
  font-family: var(--font-head);
  font-weight: 600;
  text-transform: uppercase;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: var(--concrete-300);
}
.footer-nav a:hover { color: var(--orange); }
.footer-contact { display: flex; flex-direction: column; gap: 8px; }
.footer-contact a {
  text-decoration: none;
  color: var(--orange);
  font-weight: 600;
}
.footer-contact p { margin: 0; font-size: 0.9rem; color: #a8a49a; }
.footer-bottom {
  padding: 22px 24px;
  font-size: 0.82rem;
  color: #8a8680;
}

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .main-nav { display: none; }
  .header-cta { display: none; }
  .nav-toggle { display: flex; }

  .split-grid,
  .why-grid { grid-template-columns: 1fr; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .trust-bar-inner { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .process-grid { grid-template-columns: 1fr; }
  .hero { padding: 60px 0 50px; }
  .section { padding: 60px 0; }
}

/* Mobile nav open state */
body.nav-open .main-nav {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 76px;
  left: 0;
  right: 0;
  background: var(--concrete-900);
  padding: 24px;
  gap: 18px;
  border-bottom: 3px solid var(--orange);
}
body.nav-open .header-cta {
  display: inline-flex;
}