:root {
  /* Palette — industrial slate + steel blue + copper accent */
  --bg: #0a0d14;
  --bg-2: #111520;
  --bg-3: #181d2a;
  --bg-4: #1e2433;
  --fg: #e8e4d8;
  --fg-2: #8c897e;
  --fg-3: #56514a;
  --accent: #d4843a;
  --accent-2: #b06e28;
  --accent-glow: rgba(212, 132, 58, 0.10);
  --border: rgba(212, 132, 58, 0.10);
  --border-subtle: rgba(255, 255, 255, 0.05);
  --red: #e05555;
  --green: #4caf7a;
  --yellow: #e8a045;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'DM Mono', 'Courier New', monospace;
  --radius: 4px;
  --radius-lg: 8px;
  --shadow: 0 1px 3px rgba(0,0,0,0.4), 0 4px 16px rgba(0,0,0,0.3);
  --shadow-lg: 0 4px 12px rgba(0,0,0,0.5), 0 20px 60px rgba(0,0,0,0.4);
  --transition: 0.2s ease;
}

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

html { font-size: 16px; scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ─── NAVIGATION ─────────────────────────────────────────────── */
.nav {
  padding: 0 3rem;
  border-bottom: 1px solid var(--border-subtle);
  background: rgba(10, 13, 20, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  height: 64px;
  display: flex;
  align-items: center;
}
.nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}
.nav-logo {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.05rem;
  letter-spacing: 0.08em;
  color: var(--accent);
}
.nav-tag {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: var(--fg-3);
  letter-spacing: 0.04em;
  padding-left: 0.75rem;
  border-left: 1px solid var(--border-subtle);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}
.nav-link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--fg-2);
  text-decoration: none;
  padding: 0.5rem 0.75rem;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
}
.nav-link:hover { color: var(--fg); background: var(--bg-3); }
.nav-link.active { color: var(--accent); }
.nav-cta {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--border);
  padding: 0.45rem 0.9rem;
  border-radius: var(--radius);
  transition: all var(--transition);
  margin-left: 0.5rem;
}
.nav-cta:hover { background: var(--accent); color: var(--bg); border-color: var(--accent); }

/* ─── HERO SECTION ───────────────────────────────────────────── */
.hero {
  min-height: 88vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--bg);
  border-bottom: 1px solid var(--border-subtle);
}
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.18;
  filter: saturate(0.5) brightness(0.6);
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--bg) 0%, rgba(10,13,20,0.7) 50%, rgba(10,13,20,0.85) 100%);
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
  padding: 6rem 3rem;
  width: 100%;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.75rem;
  background: var(--accent-glow);
  border: 1px solid var(--border);
  padding: 0.4rem 0.9rem;
  border-radius: 2px;
}
.hero-eyebrow::before {
  content: '';
  display: block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 8px var(--accent);
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 5vw, 4.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--fg);
  margin-bottom: 1.75rem;
  max-width: 14ch;
}
.hero-sub {
  font-size: 1.15rem;
  color: var(--fg-2);
  max-width: 44ch;
  line-height: 1.65;
  font-weight: 300;
}
.hero-cta-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--accent);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  transition: background var(--transition), transform 0.1s;
  border: none;
  cursor: pointer;
}
.btn-primary:hover { background: var(--accent-2); transform: translateY(-1px); }
.btn-primary:active { transform: translateY(0); }
.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--fg-2);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  padding: 0.85rem 1.75rem;
  border-radius: var(--radius);
  text-decoration: none;
  border: 1px solid var(--border-subtle);
  transition: all var(--transition);
}
.btn-secondary:hover { border-color: var(--fg-3); color: var(--fg); }
.hero-stats {
  display: flex;
  gap: 3rem;
  margin-top: 4rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--border-subtle);
}
.hero-stat-num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.35rem;
}
.hero-stat-desc {
  font-size: 0.8rem;
  color: var(--fg-3);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

/* ─── SECTION UTILITIES ───────────────────────────────────────── */
.section-eyebrow {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.section-eyebrow::after {
  content: '';
  flex: 1;
  max-width: 60px;
  height: 1px;
  background: var(--border);
}
.section-headline {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  font-weight: 700;
  color: var(--fg);
  line-height: 1.15;
  margin-bottom: 1rem;
}
.section-sub {
  font-size: 1rem;
  color: var(--fg-2);
  max-width: 50ch;
  line-height: 1.65;
}
.section-header { margin-bottom: 3rem; }

/* ─── PROBLEM SECTION ─────────────────────────────────────────── */
.problem {
  padding: 6rem 3rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-subtle);
}
.problem-inner { max-width: 1200px; margin: 0 auto; }
.problem-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 3rem;
}
.problem-stat {
  background: var(--bg-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  position: relative;
  overflow: hidden;
}
.problem-stat::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: var(--accent);
}
.problem-number {
  display: block;
  font-family: var(--font-display);
  font-size: 2.75rem;
  font-weight: 700;
  color: var(--fg);
  line-height: 1;
  margin-bottom: 0.6rem;
}
.problem-desc {
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.55;
}
.problem-body {
  font-size: 1.05rem;
  color: var(--fg-2);
  max-width: 55ch;
  line-height: 1.7;
}

/* ─── HOW SECTION ─────────────────────────────────────────────── */
.how {
  padding: 6rem 3rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border-subtle);
}
.how-inner { max-width: 1200px; margin: 0 auto; }
.how-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2.5rem;
}
.how-step {
  padding: 2rem;
  background: var(--bg-2);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  transition: border-color var(--transition), transform var(--transition);
}
.how-step:hover { border-color: var(--border); transform: translateY(-2px); }
.step-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.step-title {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.75rem;
  line-height: 1.2;
}
.step-body {
  font-size: 0.875rem;
  color: var(--fg-2);
  line-height: 1.65;
}

/* ─── SERVICES SECTION ────────────────────────────────────────── */
.services {
  padding: 6rem 3rem;
  background: var(--bg-2);
  border-bottom: 1px solid var(--border-subtle);
}
.services-inner { max-width: 1200px; margin: 0 auto; }
.services-header { margin-bottom: 3rem; }
.services-title {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--fg);
  max-width: 24ch;
  margin-top: 0.5rem;
  line-height: 1.2;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.service-card {
  background: var(--bg-3);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
}
.service-card:hover { border-color: var(--border); transform: translateY(-2px); box-shadow: var(--shadow); }
.service-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  display: block;
  filter: saturate(0.6) brightness(0.75);
}
.service-body { padding: 1.75rem; flex: 1; }
.service-body-only { padding: 1.75rem; }
.service-body h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  margin-bottom: 0.6rem;
  line-height: 1.2;
}
.service-body p {
  font-size: 0.85rem;
  color: var(--fg-2);
  line-height: 1.65;
}

/* ─── RESULTS SECTION ─────────────────────────────────────────── */
.results {
  padding: 6rem 3rem;
  background: var(--bg);
  border-bottom: 1px solid var(--border-subtle);
}
.results-inner { max-width: 1200px; margin: 0 auto; }
.results-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
  margin-bottom: 3rem;
}
.result-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  padding: 1.75rem;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  background: var(--bg-2);
  transition: border-color var(--transition);
}
.result-item:hover { border-color: var(--border); }
.result-icon {
  width: 36px;
  height: 36px;
  flex-shrink: 0;
  color: var(--accent);
  background: var(--accent-glow);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 0.1rem;
}
.result-headline {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--fg);
  margin-bottom: 0.4rem;
}
.result-sub {
  font-size: 0.85rem;
  color: var(--fg-2);
  line-height: 1.55;
}
.results-pricing {
  border-top: 1px solid var(--border-subtle);
  padding-top: 2.5rem;
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}
.pricing-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.pricing-amount {
  font-family: var(--font-display);
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--fg);
}
.pricing-note {
  font-size: 0.85rem;
  color: var(--fg-3);
  margin-top: 0.35rem;
}

/* ─── CLOSING SECTION ────────────────────────────────────────── */
.closing {
  padding: 7rem 3rem;
  background: var(--bg-2);
  position: relative;
  overflow: hidden;
}
.closing::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(212,132,58,0.06) 0%, transparent 70%);
  pointer-events: none;
}
.closing-inner { max-width: 1200px; margin: 0 auto; position: relative; z-index: 1; }
.closing-headline {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.75rem);
  font-weight: 700;
  color: var(--fg);
  max-width: 22ch;
  line-height: 1.2;
  margin-bottom: 1.5rem;
}
.closing-body {
  font-size: 1.05rem;
  color: var(--fg-2);
  max-width: 55ch;
  line-height: 1.7;
}
.closing-cta { margin-top: 2.5rem; }

/* ─── FOOTER ──────────────────────────────────────────────────── */
.footer {
  padding: 3rem 3rem;
  border-top: 1px solid var(--border-subtle);
  background: var(--bg);
}
.footer-inner { max-width: 1200px; margin: 0 auto; display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 1rem; }
.footer-brand {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.4rem;
}
.footer-tagline {
  font-size: 0.85rem;
  color: var(--fg-3);
  margin-bottom: 0.5rem;
}
.footer-copy {
  font-size: 0.75rem;
  color: var(--fg-3);
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--fg-3);
  text-decoration: none;
  transition: color var(--transition);
}
.footer-links a:hover { color: var(--fg-2); }

/* ─── RESPONSIVE ──────────────────────────────────────────────── */
@media (max-width: 900px) {
  .hero-content { padding: 4rem 2rem; }
  .hero-stats { gap: 2rem; }
  .problem-grid { grid-template-columns: 1fr; }
  .how-steps { grid-template-columns: 1fr; }
  .services-grid { grid-template-columns: 1fr 1fr; }
  .results-grid { grid-template-columns: 1fr; }
  .problem, .how, .services, .results, .closing { padding: 4rem 2rem; }
  .footer { padding: 3rem 2rem; }
  .nav { padding: 0 1.5rem; }
  .nav-tag { display: none; }
}
@media (max-width: 600px) {
  html { font-size: 15px; }
  .hero-headline { font-size: 2.4rem; }
  .services-grid { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1.5rem; }
  .footer-inner { flex-direction: column; }
  .footer-links { flex-wrap: wrap; }
}