:root {
  color-scheme: light;
  --bg: #f7f7fb;
  --surface: #ffffff;
  --ink: #0f172a;
  --muted: #475569;
  --primary: #0f4c81;
  --primary-strong: #0a2f4f;
  --accent: #f59e0b;
  --border: #e2e8f0;
  --shadow: 0 20px 40px rgba(15, 23, 42, 0.08);
  --radius: 20px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, -apple-system, sans-serif;
  background: linear-gradient(180deg, #f7f7fb 0%, #eef2f6 100%);
  color: var(--ink);
}

html {
  scroll-behavior: smooth;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: min(1100px, 92vw);
  margin: 0 auto;
  padding: 32px 0 72px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(247, 247, 251, 0.85);
  border-bottom: 1px solid rgba(226, 232, 240, 0.6);
}

.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 4vw;
}

.logo {
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.85rem;
  color: var(--primary);
}

.nav {
  display: flex;
  gap: 20px;
  font-size: 0.9rem;
  color: var(--muted);
}

.nav a {
  padding: 8px 10px;
  border-radius: 999px;
  transition: all 0.2s ease;
}

.nav a:hover {
  color: var(--primary);
  background: rgba(15, 76, 129, 0.08);
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  margin-top: 20px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  color: var(--primary);
  margin-bottom: 12px;
}

.hero h1 {
  font-size: clamp(2.4rem, 3vw, 3.4rem);
  margin: 0 0 12px;
}

.subtitle {
  font-size: 1.1rem;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
}

.tag {
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(15, 76, 129, 0.2);
  color: var(--primary-strong);
  background: #ffffff;
  font-weight: 600;
  font-size: 0.8rem;
}

.cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 18px;
}

.btn {
  padding: 12px 18px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 24px rgba(15, 76, 129, 0.25);
}

.btn.ghost {
  border-color: rgba(15, 76, 129, 0.2);
  background: #fff;
  color: var(--primary-strong);
}

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

.meta {
  display: grid;
  gap: 8px;
  font-size: 0.95rem;
  color: var(--muted);
}

.hero-card {
  background: var(--surface);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}

.hero-card img {
  border-radius: 16px;
  height: 300px;
  width: 100%;
  object-fit: cover;
  margin-bottom: 16px;
}

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

.metrics {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 16px;
}

.metric {
  background: var(--surface);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.05);
}

.metric h4 {
  margin: 0 0 6px;
  font-size: 1.6rem;
  color: var(--primary-strong);
}

.section {
  margin-bottom: 40px;
  scroll-margin-top: 110px;
}

.section h2 {
  font-size: 1.6rem;
  margin-bottom: 14px;
}

.section p {
  color: var(--muted);
  line-height: 1.65;
}

.grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--surface);
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.criteria-table-wrap {
  margin-top: 16px;
  overflow-x: auto;
}

.criteria-table {
  width: 100%;
  border-collapse: collapse;
  background: #ffffff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.06);
  border: 1px solid rgba(15, 76, 129, 0.35);
}

.criteria-table th,
.criteria-table td {
  padding: 14px 16px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid rgba(100, 116, 139, 0.35);
}

.criteria-table th {
  background: #cfe4f7;
  color: #083057;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border-bottom: 1px solid rgba(15, 76, 129, 0.35);
}

.criteria-table td.criteria-left {
  font-weight: 700;
  color: #0a2f4f;
  width: 32%;
  background: #e6f1fb;
  border-right: 1px solid rgba(15, 76, 129, 0.3);
}

.criteria-table td.criteria-right {
  color: #1f2937;
  line-height: 1.65;
  background: #f1f5f9;
}

.criteria-table td {
  font-size: 0.98rem;
}

.criteria-table tr:last-child td {
  border-bottom: none;
}

.criteria-table strong {
  font-size: 1.15em;
  color: var(--primary-strong);
}

.skills-list {
  display: grid;
  gap: 12px;
  margin-top: 12px;
}

.skill-item {
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

.skill-item h3 {
  margin: 0 0 6px;
  font-size: 1.05rem;
  color: var(--primary-strong);
}

.skill-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.6;
  font-size: 1rem;
}

.list {
  padding-left: 18px;
  color: var(--muted);
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline-item {
  background: var(--surface);
  padding: 18px;
  border-radius: 16px;
  border: 1px solid var(--border);
}

.timeline-header {
  display: flex;
  gap: 14px;
  align-items: center;
  margin-bottom: 10px;
}

.company-logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: rgba(15, 76, 129, 0.12);
  color: var(--primary-strong);
  font-weight: 700;
  display: grid;
  place-items: center;
  letter-spacing: 0.04em;
}

.timeline-item h3 {
  margin: 0 0 6px;
}

.timeline-item span {
  font-size: 0.85rem;
  color: var(--muted);
}

footer {
  padding: 40px 4vw 60px;
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}

.contact-card {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  background: var(--surface);
  border-radius: 16px;
  padding: 18px;
  border: 1px solid var(--border);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
}

.contact-link {
  font-weight: 600;
  color: var(--primary-strong);
  background: rgba(15, 76, 129, 0.08);
  padding: 10px 14px;
  border-radius: 10px;
}

.metrics-section {
  margin: 40px 0;
}

.metrics-title {
  font-size: 1.6rem;
  margin-bottom: 14px;
  text-align: center;
  color: var(--primary-strong);
}

@media (max-width: 720px) {
  .site-header .header-inner {
    flex-direction: column;
    gap: 12px;
  }

  .nav {
    flex-wrap: wrap;
    justify-content: center;
  }

  .hero {
    display: flex;
    flex-direction: column-reverse;
  }

  .hero-card img {
    height: 240px;
  }
}