:root {
  --bg: #FAFAF7;
  --surface: #FFFFFF;
  --text: #1A1C1B;
  --text-muted: #6E6E72;
  --text-faint: #9A9AA0;
  --primary: #3B5FE0;
  --primary-hover: #2C46B0;
  --on-primary: #FFFFFF;
  --border: #E2E3E0;
  --radius: 4px;
  --serif: "Newsreader", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 1rem; top: 1rem;
  background: var(--primary); color: var(--on-primary);
  padding: 0.5rem 1rem; border-radius: var(--radius);
}

main {
  max-width: 1100px;
  margin: 0 auto;
  padding: 6rem 1.5rem 4rem;
}

section + section { margin-top: 7rem; }

h1, h2, h3 {
  font-family: var(--serif);
  font-weight: 500;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--text);
}

/* Hero */
.hero {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: center;
}
.hero-text h1 {
  font-size: clamp(2.5rem, 5vw, 3.75rem);
  line-height: 1.05;
  margin-bottom: 1.5rem;
}
.lead {
  font-size: 1.125rem;
  line-height: 1.55;
  color: var(--text-muted);
  margin: 0 0 2rem;
  max-width: 32rem;
}
.cta-row {
  display: flex;
  gap: 1.5rem;
  align-items: center;
}
.btn-primary {
  display: inline-block;
  background: var(--primary);
  color: var(--on-primary);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background 0.15s ease;
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-text {
  color: var(--primary);
  font-weight: 500;
  font-size: 0.95rem;
}
.btn-text:hover { text-decoration: underline; }
.hero-photo img {
  width: 100%;
  max-width: 360px;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 8px;
  box-shadow: 0 1px 2px rgba(0,0,0,0.04), 0 8px 24px rgba(0,0,0,0.08);
}

/* About */
.about {
  max-width: 720px;
}
.about p {
  font-size: 1.0625rem;
  line-height: 1.75;
  color: var(--text);
  margin: 0 0 1.25rem;
}
.about p:last-child { margin-bottom: 0; }

/* Transport sector */
.transport h2 {
  font-size: 2rem;
  margin-bottom: 2.5rem;
}
.stat-band {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
}
.stat-big {
  font-family: var(--serif);
  font-weight: 500;
  color: var(--primary);
  font-size: 2.25rem;
  line-height: 1.1;
  margin-bottom: 0.75rem;
}
.stat-role {
  font-size: 0.875rem;
  color: var(--text-muted);
  line-height: 1.45;
  flex: 1 0 auto;
  margin-bottom: 0.75rem;
}
.stat-date {
  font-size: 0.8125rem;
  color: var(--text-faint);
  font-weight: 500;
  margin-top: auto;
}
.transport-summary {
  font-size: 1.0625rem;
  line-height: 1.75;
  margin: 0;
}

/* Governance */
.governance h2 {
  font-size: 2rem;
  margin-bottom: 2.5rem;
}
.gov-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
}
.gov-label {
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 1.25rem;
  padding-bottom: 0.75rem;
  border-bottom: 1px solid var(--border);
}
.gov-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.gov-list li {
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}
.gov-list li:last-child { border-bottom: 0; }
.gov-name { font-size: 0.95rem; color: var(--text); }
.gov-date { font-size: 0.8125rem; color: var(--text-faint); }

/* Applied Tools */
.tools h2 {
  font-size: 2rem;
  margin-bottom: 0.75rem;
}
.tools-sub {
  color: var(--text-muted);
  margin: 0 0 2.5rem;
}
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.tool-grid-2 {
  grid-template-columns: repeat(2, 1fr);
  max-width: 720px;
}
.tool-card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  transition: border-color 0.15s ease, transform 0.15s ease;
}
.tool-card:hover {
  border-color: var(--primary);
  transform: translateY(-2px);
}
.tool-pill {
  align-self: flex-start;
  background: rgba(59, 95, 224, 0.1);
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.tool-title {
  font-size: 1.25rem;
  font-weight: 500;
  margin: 0;
}
.tool-desc {
  color: var(--text-muted);
  font-size: 0.9375rem;
  line-height: 1.5;
  margin: 0;
  flex-grow: 1;
}
.tool-launch {
  color: var(--primary);
  font-weight: 500;
  font-size: 0.9375rem;
}

/* Contact */
.contact h2 {
  font-size: 2rem;
  margin-bottom: 2rem;
}
.contact-list {
  margin: 0;
  display: grid;
  gap: 1.25rem;
}
.contact-list > div {
  display: grid;
  grid-template-columns: 7rem 1fr;
  align-items: baseline;
}
.contact-list dt {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-faint);
}
.contact-list dd {
  margin: 0;
  font-size: 1rem;
}
.contact-list a { color: var(--primary); }
.contact-list a:hover { text-decoration: underline; }

/* Footer */
footer {
  max-width: 1100px;
  margin: 5rem auto 0;
  padding: 2rem 1.5rem;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8125rem;
  color: var(--text-faint);
  gap: 1rem;
  flex-wrap: wrap;
}
.foot-right { display: flex; gap: 1.5rem; }
.foot-right a { color: var(--text-muted); }
.foot-right a:hover { color: var(--primary); }

/* Mobile */
@media (max-width: 880px) {
  main { padding: 4rem 1.25rem 3rem; }
  section + section { margin-top: 5rem; }
  .hero {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .hero-photo {
    order: -1;
    max-width: 240px;
  }
  .hero-photo img { max-width: 240px; }
  .gov-cols { grid-template-columns: 1fr; gap: 3rem; }
  .tool-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 560px) {
  .tool-grid { grid-template-columns: 1fr; }
  .contact-list > div { grid-template-columns: 1fr; gap: 0.25rem; }
}