:root {
  --iron: #0e0e0e;
  --charcoal: #1a1a1a;
  --steel: #2a2a2a;
  --slag: #3d3d3d;
  --rust: #c0392b;
  --ember: #e74c3c;
  --hot: #ff6b35;
  --ash: #8a8a8a;
  --smoke: #c4c4c4;
  --white: #f0ede8;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Barlow', sans-serif;
  --max-w: 1100px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--iron);
  color: var(--smoke);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.7;
  overflow-x: hidden;
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.2rem 4rem;
  background: rgba(14,14,14,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--steel);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  color: var(--white);
  text-decoration: none;
}
.nav-logo span { color: var(--rust); }
nav ul { list-style: none; display: flex; gap: 2rem; }
nav ul a {
  color: var(--ash);
  text-decoration: none;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  transition: color 0.2s;
}
nav ul a:hover { color: var(--hot); }
.nav-cta {
  background: var(--rust) !important;
  color: var(--white) !important;
  padding: 0.45rem 1.1rem;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--ember) !important; }
.nav-hamburger {
  display: none;
  background: none;
  border: none;
  color: var(--white);
  font-size: 1.4rem;
  cursor: pointer;
}

/* PAGE HERO */
.page-hero {
  padding: 9rem 4rem 5rem;
  background: var(--charcoal);
  border-bottom: 1px solid var(--steel);
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(-45deg, transparent, transparent 60px, rgba(255,255,255,0.008) 60px, rgba(255,255,255,0.008) 61px);
}
.page-hero::after {
  content: '';
  position: absolute;
  top: -30%; right: -5%;
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(192,57,43,0.1) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero-inner { max-width: var(--max-w); margin: 0 auto; position: relative; z-index: 1; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 1rem;
}
.eyebrow::before { content: ''; display: block; width: 28px; height: 2px; background: var(--rust); }
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5.5rem);
  line-height: 0.95;
  letter-spacing: 0.03em;
  color: var(--white);
  margin-bottom: 1.2rem;
}
.page-hero h1 em { font-style: normal; color: var(--rust); }
.page-hero p {
  font-size: 1.1rem;
  color: var(--ash);
  max-width: 580px;
  line-height: 1.8;
  margin-bottom: 2rem;
}

/* CONTENT SECTIONS */
.content-section { padding: 5rem 4rem; max-width: var(--max-w); margin: 0 auto; }
.content-section h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: var(--white);
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 1rem;
}
.content-section h3 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--white);
  letter-spacing: 0.04em;
  margin-bottom: 0.5rem;
}
.content-section p { color: var(--ash); margin-bottom: 1.2rem; line-height: 1.8; }
.content-section strong { color: var(--smoke); font-weight: 600; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  margin-bottom: 0.8rem;
}
.section-label::before { content: '▸'; }

/* GRID LAYOUTS */
.two-col { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
.three-col { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }

/* CARDS */
.card {
  background: var(--charcoal);
  border: 1px solid var(--steel);
  padding: 2rem;
  position: relative;
  transition: border-color 0.3s;
}
.card:hover { border-color: var(--rust); }
.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 3px; height: 0;
  background: var(--rust);
  transition: height 0.4s;
}
.card:hover::before { height: 100%; }
.card h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); letter-spacing: 0.05em; margin-bottom: 0.6rem; }
.card p { font-size: 0.9rem; color: var(--ash); line-height: 1.8; }

/* STAT BOX */
.stat-box {
  background: var(--charcoal);
  border: 1px solid var(--steel);
  border-top: 3px solid var(--rust);
  padding: 2rem;
  text-align: center;
}
.stat-num { font-family: var(--font-display); font-size: 3rem; color: var(--rust); line-height: 1; }
.stat-label { font-size: 0.82rem; color: var(--ash); letter-spacing: 0.08em; text-transform: uppercase; margin-top: 0.4rem; }

/* CTA BAND */
.cta-band {
  background: var(--rust);
  padding: 4rem;
  text-align: center;
}
.cta-inner { max-width: 600px; margin: 0 auto; }
.cta-band h2 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--white);
  letter-spacing: 0.05em;
  margin-bottom: 0.8rem;
}
.cta-band p { color: rgba(240,237,232,0.8); margin-bottom: 2rem; font-size: 1rem; }

/* BUTTONS */
.btn-primary {
  display: inline-block;
  background: var(--rust);
  color: var(--white);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  transition: background 0.2s, transform 0.15s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
}
.btn-primary:hover { background: var(--ember); transform: translateY(-2px); }
.cta-band .btn-primary { background: var(--white); color: var(--rust); }
.cta-band .btn-primary:hover { background: var(--white); opacity: 0.9; }

.btn-ghost {
  display: inline-block;
  border: 1px solid var(--slag);
  color: var(--ash);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 1rem 2.2rem;
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--rust); color: var(--white); }

/* ISSUE LIST */
.issue-list { list-style: none; margin: 1.5rem 0; }
.issue-list li {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--steel);
  font-size: 0.92rem;
  color: var(--ash);
}
.issue-list li:last-child { border-bottom: none; }
.issue-dot { color: var(--rust); flex-shrink: 0; margin-top: 0.2rem; }
.issue-list strong { color: var(--smoke); display: block; font-weight: 600; margin-bottom: 0.2rem; }

/* BREADCRUMB */
.breadcrumb {
  padding: 1rem 4rem;
  background: var(--charcoal);
  border-bottom: 1px solid var(--steel);
  font-size: 0.78rem;
  color: var(--ash);
}
.breadcrumb a { color: var(--ash); text-decoration: none; }
.breadcrumb a:hover { color: var(--rust); }
.breadcrumb span { color: var(--slag); margin: 0 0.4rem; }

/* CITY GRID */
.city-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 0.5rem;
  margin-top: 2rem;
}
.city-link {
  display: block;
  padding: 0.6rem 1rem;
  background: var(--charcoal);
  border: 1px solid var(--steel);
  color: var(--ash);
  text-decoration: none;
  font-size: 0.82rem;
  transition: border-color 0.2s, color 0.2s;
}
.city-link:hover { border-color: var(--rust); color: var(--white); }

/* TRADE GRID */
.trade-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 2rem;
}
.trade-card {
  display: block;
  padding: 1.5rem;
  background: var(--charcoal);
  border: 1px solid var(--steel);
  color: var(--smoke);
  text-decoration: none;
  transition: border-color 0.3s;
  position: relative;
}
.trade-card:hover { border-color: var(--rust); }
.trade-card h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--white); letter-spacing: 0.05em; margin-bottom: 0.4rem; }
.trade-card p { font-size: 0.82rem; color: var(--ash); }

/* FOOTER */
footer {
  background: var(--charcoal);
  border-top: 1px solid var(--steel);
  padding: 4rem 4rem 2rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.5fr 2fr;
  gap: 4rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--steel);
}
.footer-logo { font-family: var(--font-display); font-size: 1.4rem; letter-spacing: 0.1em; color: var(--white); margin-bottom: 0.8rem; }
.footer-logo span { color: var(--rust); }
.footer-brand p { font-size: 0.88rem; color: var(--ash); line-height: 1.8; }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.footer-links strong { display: block; color: var(--white); font-size: 0.78rem; letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 1rem; }
.footer-links a { display: block; color: var(--ash); text-decoration: none; font-size: 0.85rem; margin-bottom: 0.4rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--rust); }
.footer-bottom {
  max-width: var(--max-w);
  margin: 2rem auto 0;
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--slag);
}

/* FORM */
.audit-form { display: flex; flex-direction: column; gap: 1rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
input, textarea, select {
  background: var(--steel);
  border: 1px solid var(--slag);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  padding: 0.9rem 1.1rem;
  outline: none;
  transition: border-color 0.2s;
  width: 100%;
  -webkit-appearance: none;
}
input::placeholder, textarea::placeholder { color: var(--slag); }
input:focus, textarea:focus, select:focus { border-color: var(--rust); }
textarea { resize: vertical; min-height: 100px; }
select option { background: var(--steel); }
.form-submit {
  background: var(--rust);
  color: var(--white);
  border: none;
  cursor: pointer;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 1.1rem;
  transition: background 0.2s;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  width: 100%;
}
.form-submit:hover { background: var(--ember); }
.form-note { font-size: 0.75rem; color: var(--slag); text-align: center; }

/* BLOG */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; margin-top: 2rem; }
.blog-card {
  background: var(--charcoal);
  border: 1px solid var(--steel);
  overflow: hidden;
  transition: border-color 0.3s;
  text-decoration: none;
  display: block;
}
.blog-card:hover { border-color: var(--rust); }
.blog-card-body { padding: 1.5rem; }
.blog-tag {
  display: inline-block;
  background: var(--rust);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  margin-bottom: 0.8rem;
}
.blog-card h3 { font-family: var(--font-display); font-size: 1.2rem; color: var(--white); letter-spacing: 0.04em; margin-bottom: 0.6rem; line-height: 1.2; }
.blog-card p { font-size: 0.85rem; color: var(--ash); line-height: 1.7; }
.blog-meta { font-size: 0.75rem; color: var(--slag); margin-top: 1rem; }

/* BLOG POST */
.blog-post-content { max-width: 760px; }
.blog-post-content h2 { font-family: var(--font-display); font-size: 2rem; color: var(--white); letter-spacing: 0.04em; margin: 2rem 0 0.8rem; }
.blog-post-content h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); letter-spacing: 0.04em; margin: 1.5rem 0 0.6rem; }
.blog-post-content p { color: var(--ash); margin-bottom: 1.2rem; line-height: 1.9; font-size: 1rem; }
.blog-post-content strong { color: var(--smoke); font-weight: 600; }
.blog-post-content ul { margin: 1rem 0 1.5rem 1.5rem; }
.blog-post-content li { color: var(--ash); margin-bottom: 0.6rem; line-height: 1.8; }

/* ANIMATIONS */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}
.reveal { opacity: 0; transform: translateY(20px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.animate-in { animation: fadeUp 0.7s ease both; }

/* RESPONSIVE */
@media (max-width: 900px) {
  nav { padding: 1rem 1.5rem; }
  nav ul { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--charcoal); flex-direction: column; padding: 1rem 2rem; border-bottom: 1px solid var(--steel); gap: 1rem; }
  nav ul.open { display: flex; }
  .nav-hamburger { display: block; }
  .page-hero, .content-section, .breadcrumb { padding-left: 1.5rem; padding-right: 1.5rem; }
  .two-col, .three-col { grid-template-columns: 1fr; }
  .blog-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer-links { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 0.3rem; }
  .form-row { grid-template-columns: 1fr; }
  .cta-band { padding: 3rem 1.5rem; }
  footer { padding: 3rem 1.5rem 2rem; }
}