:root {
  --bg: #f2f5f8;
  --surface: #ffffff;
  --ink: #132437;
  --muted: #4c5f73;
  --line: #d8e1ea;
  --primary: #0f5bd7;
  --primary-strong: #0b46a7;
  --accent: #00a3a3;
  --accent-soft: #dff7f7;
  --shadow: 0 18px 42px rgba(19, 36, 55, 0.08);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 8% 10%, rgba(15, 91, 215, 0.12), transparent 34%),
    radial-gradient(circle at 88% 6%, rgba(0, 163, 163, 0.14), transparent 26%),
    linear-gradient(180deg, #f5f9fc 0%, #eef3f8 100%);
  font-family: "Bahnschrift", "Trebuchet MS", "Segoe UI", sans-serif;
  line-height: 1.55;
}

a {
  color: inherit;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px clamp(16px, 3vw, 44px);
  border-bottom: 1px solid rgba(216, 225, 234, 0.75);
  backdrop-filter: blur(10px);
  background: rgba(245, 249, 252, 0.82);
}

.brand {
  font-weight: 700;
  letter-spacing: 0.04em;
  text-decoration: none;
}

.nav {
  display: flex;
  gap: 18px;
}

.nav a {
  text-decoration: none;
  font-size: 0.95rem;
  color: var(--muted);
}

main,
.footer {
  width: min(1120px, 92vw);
  margin-inline: auto;
}

.hero {
  padding: 72px 0 34px;
}

.eyebrow {
  margin: 0;
  color: var(--primary);
  letter-spacing: 0.16em;
  font-size: 0.74rem;
  font-weight: 700;
  text-transform: uppercase;
}

h1 {
  margin: 14px 0 18px;
  max-width: 820px;
  font-size: clamp(2rem, 4.8vw, 3.3rem);
  line-height: 1.1;
}

.lead {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 1.06rem;
}

.cta-row {
  margin-top: 28px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 160px;
  padding: 11px 18px;
  border-radius: 12px;
  border: 1px solid transparent;
  text-decoration: none;
  font-weight: 700;
  font-size: 0.93rem;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background-color 0.3s ease, color 0.3s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-strong) 100%);
  color: #fff;
  box-shadow: 0 12px 26px rgba(15, 91, 215, 0.25);
}

.btn-secondary {
  border-color: var(--line);
  background: var(--surface);
  color: var(--ink);
}

.btn-ghost {
  border-color: var(--line);
  background: #f9fcff;
  color: var(--primary-strong);
}

.kpi {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0 30px;
}

.kpi-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 18px;
}

.kpi-title {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.86rem;
}

.kpi-value {
  margin: 0;
  font-size: clamp(1.6rem, 3.8vw, 2.2rem);
  font-weight: 800;
}

.kpi-value.static {
  font-size: 1.2rem;
}

.infographic,
.projects,
.article-links {
  border: 1px solid var(--line);
  border-radius: 20px;
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 24px;
  margin: 24px 0;
}

h2 {
  margin: 0 0 10px;
  font-size: clamp(1.3rem, 2.5vw, 2rem);
}

.section-note {
  margin-top: 0;
  color: var(--muted);
}

.bars {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

.bar-item span {
  display: block;
  margin-bottom: 7px;
  font-size: 0.9rem;
  color: var(--muted);
}

.bar-track {
  position: relative;
  height: 10px;
  background: var(--accent-soft);
  border-radius: 999px;
  overflow: hidden;
}

.bar-fill {
  display: block;
  height: 100%;
  width: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--accent), #00746f);
  transition: width 1.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.project-grid {
  margin-top: 16px;
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.radial-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.radial-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  display: grid;
  justify-items: center;
  gap: 12px;
}

.radial-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.radial-ring {
  --deg: 0;
  width: 112px;
  height: 112px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(closest-side, #ffffff 72%, transparent 73% 100%),
    conic-gradient(var(--primary) calc(var(--deg) * 1%), #dce7f3 0);
  box-shadow: inset 0 0 0 1px #e5edf6;
  transition: background 0.2s linear;
}

.radial-number {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--ink);
}

.project-card {
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 34px rgba(19, 36, 55, 0.12);
}

.icon-circle {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  margin-bottom: 12px;
  color: #fff;
  font-weight: 700;
  letter-spacing: 0.02em;
  background: linear-gradient(135deg, var(--primary), #3699ff);
}

.project-card h3 {
  margin: 0 0 8px;
}

.project-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.status {
  margin: 0 0 10px;
  font-weight: 700;
  color: var(--ink);
}

.status-highlight {
  color: #006d6d;
}

.btn-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.article-list {
  display: grid;
  gap: 10px;
}

.article-list a {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 14px;
  text-decoration: none;
  background: #f9fcff;
  transition: border-color 0.3s ease, transform 0.3s ease;
}

.article-list a:hover {
  border-color: #a7c4ea;
  transform: translateX(4px);
}

.footer {
  padding: 26px 0 42px;
  color: var(--muted);
}

.footer a {
  color: var(--primary-strong);
  text-decoration: none;
}

.copyright {
  margin-top: 18px;
  font-size: 0.85rem;
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: none;
}

@media (max-width: 880px) {
  .kpi,
  .project-grid,
  .radial-grid {
    grid-template-columns: 1fr;
  }

  .nav {
    gap: 10px;
  }

  .btn {
    min-width: 136px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
    scroll-behavior: auto !important;
  }
}