:root {
  --bg: #fbfcfe;
  --bg-alt: #f4f7fa;
  --surface: #ffffff;
  --border: #e1e7ee;
  --text: #121b2b;
  --text-dim: #5b6b82;
  --navy: #0e2034;
  --accent: #136d9e;
  --accent-soft: rgba(19, 109, 158, 0.08);
  --on-accent: #ffffff;
  --max-width: 1120px;
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

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

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

a { color: inherit; }

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}

.logo-mark {
  width: 26px;
  height: 28px;
  flex-shrink: 0;
}

.logo-word {
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.92rem;
}

.logo-word-light {
  font-weight: 400;
  color: var(--text-dim);
  margin-left: 0.4em;
}

.primary-nav {
  display: flex;
  gap: 28px;
}

.primary-nav a {
  text-decoration: none;
  font-size: 0.92rem;
  color: var(--text-dim);
  transition: color 0.15s ease;
}

.primary-nav a:hover { color: var(--text); }

.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: 160px 0 140px;
  text-align: center;
  background: #fbfcfd;
}

.hero-wash {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 900px 500px at 50% -10%, var(--accent-soft) 0%, rgba(19, 109, 158, 0) 70%);
  pointer-events: none;
}

.hero-watermark {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 900px;
  height: auto;
  transform: translate(-50%, -46%);
  opacity: 0.05;
  pointer-events: none;
}

.hero-inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--accent);
  margin: 0 0 16px;
}

.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.8rem);
  line-height: 1.12;
  margin: 0 0 24px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.hero-sub {
  font-size: 1.2rem;
  color: var(--text-dim);
  max-width: 580px;
  margin: 0 auto 40px;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 0.95rem;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.btn-primary {
  background: var(--navy);
  color: var(--on-accent);
}

.btn-primary:hover { background: var(--accent); transform: translateY(-1px); }

.btn-ghost {
  border: 1px solid var(--border);
  color: var(--text);
}

.btn-ghost:hover { border-color: var(--accent); color: var(--accent); transform: translateY(-1px); }

/* Sections */
.section {
  padding: 96px 0;
  border-top: 1px solid var(--border);
}

.section-alt { background: var(--bg-alt); }

.section-title {
  font-size: clamp(1.7rem, 3.4vw, 2.3rem);
  margin: 0 0 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.lede {
  font-size: 1.05rem;
  color: var(--text-dim);
  max-width: 680px;
  margin: 0 0 20px;
}

.badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: 999px;
  background: var(--accent-soft);
  color: var(--accent);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  margin-bottom: 40px;
  text-decoration: none;
  transition: background 0.15s ease, transform 0.15s ease;
}

.badge-link:hover {
  background: rgba(19, 109, 158, 0.16);
  transform: translateY(-1px);
}

/* Values grid */
.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  gap: 24px;
  margin: 48px 0 72px;
}

.value-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 28px 24px;
  box-shadow: 0 1px 3px rgba(14, 32, 52, 0.04);
}

.value-icon {
  width: 26px;
  height: 26px;
  color: var(--accent);
  margin-bottom: 16px;
}

.value-card h3 {
  margin: 0 0 10px;
  font-size: 1.05rem;
}

.value-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

/* Story */
.story {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 48px;
  align-items: start;
  padding-top: 24px;
  border-top: 1px solid var(--border);
}

.story-text {
  max-width: 560px;
}

.story h3 {
  font-size: 1.4rem;
  margin: 0 0 16px;
}

.story p {
  color: var(--text-dim);
  margin: 0 0 16px;
}

.pull-quote {
  margin: 8px 0 0;
  padding: 32px 28px;
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 12px;
}

.pull-quote-mark {
  display: block;
  font-family: Georgia, "Times New Roman", serif;
  font-size: 3rem;
  line-height: 1;
  color: var(--accent);
  opacity: 0.5;
  margin-bottom: 8px;
}

.pull-quote p {
  margin: 0;
  font-size: 1.15rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--navy);
}

@media (max-width: 860px) {
  .story {
    grid-template-columns: 1fr;
  }
}

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 22px;
}

.feature-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 26px 24px;
  box-shadow: 0 1px 3px rgba(14, 32, 52, 0.04);
}

.feature-card h3 {
  margin: 0 0 10px;
  font-size: 1.02rem;
  color: var(--text);
}

.feature-card p {
  margin: 0;
  color: var(--text-dim);
  font-size: 0.92rem;
}

/* Footer */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
  font-size: 0.78rem;
  color: var(--text-dim);
  opacity: 0.8;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile nav */
@media (max-width: 720px) {
  .nav-toggle { display: flex; }

  .primary-nav {
    position: absolute;
    top: 68px;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    padding: 12px 24px 20px;
    gap: 4px;
    display: none;
  }

  .primary-nav.is-open { display: flex; }

  .primary-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--border);
  }

  .primary-nav a:last-child { border-bottom: none; }

  .hero { padding: 80px 0 64px; }

  .section { padding: 64px 0; }
}