/* Fonts */
:root {
  --font-heading: 'IBM Plex Sans', system-ui, sans-serif;
  --font-body: 'IBM Plex Sans', system-ui, sans-serif;
  --font-serif: 'IBM Plex Serif', Georgia, serif;

  /* Colors */
  --bg: #FAFBFC;
  --bg-alt: #F0F2F4;
  --fg: #1A1E24;
  --fg-muted: #5A6472;
  --accent: #0D5C5C;
  --accent-light: #0D3B3E;
  --amber: #C97B1A;
  --amber-light: #F4A42C;
  --border: #D8DDE3;
  --white: #FFFFFF;
}

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

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

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

/* Nav */
.nav {
  padding: 20px 0;
  border-bottom: 1px solid var(--border);
  background: var(--white);
}
.nav-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  align-items: baseline;
  gap: 16px;
}
.nav-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--accent);
  letter-spacing: -0.01em;
}
.nav-tagline {
  font-size: 0.8rem;
  color: var(--fg-muted);
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

/* Hero */
.hero {
  background: var(--accent-light);
  color: var(--white);
  padding: 100px 0 90px;
  position: relative;
  overflow: hidden;
}
.hero-bg-texture {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 80% 20%, rgba(13,92,92,0.4) 0%, transparent 60%),
    linear-gradient(135deg, #0D3B3E 0%, #0A2E30 100%);
  z-index: 0;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 1;
}
.hero-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 2;
}
.hero-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--amber-light);
  background: rgba(244,164,44,0.12);
  border: 1px solid rgba(244,164,44,0.25);
  padding: 5px 12px;
  border-radius: 2px;
  margin-bottom: 28px;
}
.hero-headline {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
  max-width: 640px;
}
.hero-sub {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.72);
  max-width: 540px;
  line-height: 1.65;
  margin-bottom: 52px;
}
.hero-stats {
  display: flex;
  gap: 48px;
  flex-wrap: wrap;
}
.hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.hero-stat-number {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--amber-light);
  letter-spacing: -0.02em;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
  line-height: 1.4;
  max-width: 90px;
}

/* Problem */
.problem {
  padding: 90px 0;
  background: var(--white);
}
.problem-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.problem-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.problem-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--fg);
  margin-bottom: 56px;
  max-width: 600px;
}
.problem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
}
.problem-col {
  padding: 36px 40px;
}
.problem-col:first-child {
  background: var(--bg-alt);
  border-right: 1px solid var(--border);
}
.problem-col:last-child {
  background: var(--accent-light);
  color: var(--white);
}
.problem-col-heading {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 16px;
  opacity: 0.6;
}
.problem-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.problem-list li {
  font-size: 0.92rem;
  line-height: 1.5;
  padding-left: 16px;
  position: relative;
}
.problem-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 8px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
  opacity: 0.5;
}
.problem-list--alt li::before {
  background: var(--amber-light);
}

/* Services */
.services {
  padding: 90px 0;
  background: var(--bg);
}
.services-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.services-label, .outcomes-label, .service-area-label, .philosophy-label {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}
.services-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 52px;
  max-width: 580px;
}
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: 4px;
  overflow: hidden;
  margin-bottom: 36px;
}
.service-card {
  background: var(--white);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.service-icon {
  color: var(--accent);
  width: 28px;
  height: 28px;
}
.service-title {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--fg);
  letter-spacing: -0.01em;
}
.service-desc {
  font-size: 0.88rem;
  color: var(--fg-muted);
  line-height: 1.55;
}
.service-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.service-list li {
  font-size: 0.82rem;
  color: var(--fg-muted);
  padding-left: 12px;
  position: relative;
}
.service-list li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-size: 0.7rem;
  top: 1px;
}
.services-industries {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  padding: 24px 0;
}
.services-industries-label {
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--fg-muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  flex-shrink: 0;
}
.services-industries-list {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.services-industries-list span {
  font-size: 0.78rem;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  padding: 5px 12px;
  border-radius: 2px;
  color: var(--fg-muted);
}

/* Outcomes */
.outcomes {
  padding: 90px 0;
  background: var(--accent-light);
  color: var(--white);
}
.outcomes-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.outcomes-label {
  color: var(--amber-light);
}
.outcomes-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 3vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-bottom: 52px;
  max-width: 560px;
}
.outcomes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-bottom: 52px;
}
.outcome {
  border-left: 2px solid rgba(244,164,44,0.4);
  padding-left: 24px;
}
.outcome-number {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--amber-light);
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.outcome-label {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.4;
}
.outcomes-quote {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 32px;
  max-width: 580px;
}
.quote-text {
  font-family: var(--font-serif);
  font-style: italic;
  font-size: 1.05rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.6;
  margin-bottom: 12px;
}
.quote-attr {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
}

/* Service Area */
.service-area {
  padding: 90px 0;
  background: var(--white);
}
.service-area-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: center;
}
.service-area-map {
  display: flex;
  align-items: center;
  justify-content: center;
}
.map-placeholder {
  width: 220px;
  height: 220px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--accent);
}
.map-city {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  color: var(--fg-muted);
}
.service-area-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.4rem, 2.5vw, 2rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  margin-bottom: 16px;
}
.service-area-desc {
  font-size: 0.92rem;
  color: var(--fg-muted);
  line-height: 1.6;
  margin-bottom: 28px;
}
.service-area-cities {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.city-tag {
  font-size: 0.78rem;
  background: var(--accent-light);
  color: var(--white);
  padding: 4px 10px;
  border-radius: 2px;
}

/* Philosophy */
.philosophy {
  padding: 80px 0;
  background: var(--bg);
}
.philosophy-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}
.philosophy-rule {
  width: 48px;
  height: 2px;
  background: var(--amber);
  margin: 0 auto 36px;
}
.philosophy-quote {
  font-family: var(--font-serif);
  font-size: clamp(1.1rem, 2.5vw, 1.4rem);
  font-style: italic;
  color: var(--fg);
  line-height: 1.65;
  max-width: 720px;
  margin: 0 auto 20px;
}
.philosophy-sub {
  font-size: 0.88rem;
  color: var(--fg-muted);
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.6;
}

/* Closing */
.closing {
  padding: 100px 0;
  background: var(--accent-light);
  color: var(--white);
}
.closing-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}
.closing-headline {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 20px;
}
.closing-sub {
  font-size: 0.98rem;
  color: rgba(255,255,255,0.6);
  max-width: 520px;
  line-height: 1.65;
  margin-bottom: 40px;
}
.closing-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}
.closing-cta-brand {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--amber-light);
}
.closing-cta-sep {
  color: rgba(255,255,255,0.25);
  font-size: 1.2rem;
}
.closing-cta-tagline {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.05em;
}

/* Footer */
.footer {
  padding: 32px 0;
  background: #081C1C;
  color: rgba(255,255,255,0.35);
}
.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 24px;
}
.footer-brand {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 8px;
}
.footer-address {
  font-size: 0.78rem;
  line-height: 1.6;
  color: rgba(255,255,255,0.25);
}
.footer-claim {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.2);
}
.footer-claim strong {
  color: rgba(255,255,255,0.35);
}

/* Responsive */
@media (max-width: 768px) {
  .problem-grid { grid-template-columns: 1fr; }
  .problem-col:first-child { border-right: none; border-bottom: 1px solid var(--border); }
  .services-grid { grid-template-columns: 1fr; }
  .outcomes-grid { grid-template-columns: 1fr; }
  .service-area-inner { grid-template-columns: 1fr; gap: 40px; }
  .service-area-map { display: none; }
  .hero-stats { gap: 28px; }
  .footer-inner { flex-direction: column; gap: 16px; }
  .closing-cta { flex-direction: column; align-items: flex-start; gap: 6px; }
}

@media (max-width: 480px) {
  .hero { padding: 70px 0 60px; }
  .hero-stats { flex-direction: column; gap: 20px; }
  .problem-col { padding: 28px 24px; }
}