:root {
  --bg: #f3f4ef;
  --bg-elevated: #ffffff;
  --ink: #141920;
  --ink-muted: #596273;
  --line: #d9deea;
  --primary: #0f3d68;
  --accent: #0ea58b;
  --accent-2: #f08b39;
  --shadow: 0 18px 40px rgba(10, 22, 44, 0.08);
  --radius: 18px;
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 0%, rgba(14, 165, 139, 0.07), transparent 42%),
    radial-gradient(circle at 100% 10%, rgba(240, 139, 57, 0.07), transparent 36%),
    var(--bg);
  font-family: "IBM Plex Sans", system-ui, sans-serif;
  line-height: 1.55;
}

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

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

.container {
  width: min(var(--max), calc(100% - 2rem));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(8px);
  background: rgba(243, 244, 239, 0.86);
  border-bottom: 1px solid rgba(217, 222, 234, 0.7);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 74px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background:
    linear-gradient(145deg, rgba(15, 61, 104, 0.95), rgba(14, 165, 139, 0.95));
  color: #fff;
  display: grid;
  place-items: center;
  box-shadow: 0 10px 22px rgba(15, 61, 104, 0.22);
  font-family: "Space Grotesk", sans-serif;
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-text small {
  color: var(--ink-muted);
  font-weight: 500;
  font-size: 0.78rem;
}

.nav-toggle {
  display: none;
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 12px;
  width: 42px;
  height: 42px;
  font-size: 1.2rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.site-nav a {
  padding: 0.6rem 0.85rem;
  border-radius: 10px;
  color: var(--ink-muted);
  font-weight: 500;
}

.site-nav a:hover {
  background: rgba(255, 255, 255, 0.75);
  color: var(--ink);
}

.site-nav a.active {
  background: #fff;
  color: var(--primary);
  box-shadow: inset 0 0 0 1px rgba(15, 61, 104, 0.12);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.7rem 1rem;
  border-radius: 12px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), #125792);
  box-shadow: 0 10px 20px rgba(15, 61, 104, 0.2);
}

.btn-accent {
  color: #062b24;
  background: linear-gradient(135deg, rgba(14, 165, 139, 0.22), rgba(14, 165, 139, 0.34));
  border-color: rgba(14, 165, 139, 0.25);
}

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

.hero {
  padding: 3rem 0 2rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.25rem;
  align-items: stretch;
}

.panel {
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(217, 222, 234, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-copy {
  padding: 1.5rem;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.84rem;
  color: var(--primary);
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--accent);
}

h1, h2, h3 {
  margin: 0;
  line-height: 1.1;
  font-family: "Space Grotesk", "IBM Plex Sans", sans-serif;
}

h1 {
  margin-top: 0.9rem;
  font-size: clamp(2rem, 5vw, 3.4rem);
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.5rem, 2.8vw, 2.15rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.1rem;
}

.lead {
  color: var(--ink-muted);
  margin-top: 1rem;
  max-width: 58ch;
}

.hero-actions {
  margin-top: 1.15rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-meta {
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  border-radius: 999px;
  background: rgba(15, 61, 104, 0.06);
  padding: 0.45rem 0.75rem;
  color: var(--ink-muted);
  font-size: 0.88rem;
}

.mock-card {
  padding: 1rem;
  display: grid;
  gap: 0.9rem;
}

.mock-screen {
  border-radius: 16px;
  background: linear-gradient(180deg, #f8fbff, #eef4fb);
  border: 1px solid #dde7f6;
  padding: 1rem;
}

.mock-top {
  display: flex;
  justify-content: space-between;
  color: #4d607b;
  font-size: 0.85rem;
}

.mock-grid {
  margin-top: 1rem;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}

.mock-tile {
  border-radius: 12px;
  border: 1px solid #dbe3f0;
  background: #fff;
  padding: 0.75rem;
}

.mock-tile strong {
  display: block;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1rem;
}

.mock-tile span {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.82rem;
  color: #65748a;
}

.mock-list {
  display: grid;
  gap: 0.5rem;
}

.mock-list div {
  background: #fff;
  border: 1px solid #e2e8f1;
  border-radius: 12px;
  padding: 0.7rem 0.8rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.mock-list small {
  color: #6a7489;
}

.section {
  padding: 2rem 0;
}

.section-head {
  margin-bottom: 1rem;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 1rem;
}

.section-head p {
  margin: 0;
  color: var(--ink-muted);
  max-width: 50ch;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.card {
  padding: 1rem;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(217, 222, 234, 0.85);
  border-radius: 16px;
  box-shadow: 0 10px 24px rgba(10, 22, 44, 0.05);
}

.card p {
  margin: 0.55rem 0 0;
  color: var(--ink-muted);
}

.icon-badge {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: linear-gradient(145deg, rgba(15, 61, 104, 0.1), rgba(14, 165, 139, 0.12));
  display: grid;
  place-items: center;
  font-weight: 700;
  color: var(--primary);
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.stack {
  display: grid;
  gap: 0.9rem;
}

.check-list {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  display: flex;
  gap: 0.65rem;
  align-items: flex-start;
  color: var(--ink-muted);
}

.check-list li::before {
  content: "✓";
  color: var(--accent);
  font-weight: 700;
  margin-top: 0.02rem;
}

.page-hero {
  padding: 2.2rem 0 0.8rem;
}

.page-hero .panel {
  padding: 1.2rem;
}

.page-hero p {
  margin: 0.8rem 0 0;
  color: var(--ink-muted);
  max-width: 70ch;
}

.content-grid {
  display: grid;
  gap: 1rem;
}

.content-grid .panel {
  padding: 1rem;
}

.info-list {
  margin: 0;
  padding-left: 1rem;
  color: var(--ink-muted);
}

.info-list li + li {
  margin-top: 0.45rem;
}

.table-list {
  display: grid;
  gap: 0.6rem;
}

.table-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 0.75rem;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 0.75rem;
  background: #fff;
}

.table-row strong {
  font-family: "Space Grotesk", sans-serif;
}

.table-row span {
  color: var(--ink-muted);
}

.notice {
  border-left: 4px solid var(--accent-2);
  background: rgba(240, 139, 57, 0.08);
  border-radius: 12px;
  padding: 0.85rem 0.9rem;
  color: #694113;
}

.cta-strip {
  margin: 2rem 0 0;
  padding: 1.1rem;
  border-radius: 18px;
  background:
    linear-gradient(160deg, rgba(15, 61, 104, 0.95), rgba(14, 165, 139, 0.85));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.cta-strip p {
  margin: 0.25rem 0 0;
  color: rgba(255, 255, 255, 0.88);
}

.site-footer {
  margin-top: 2.4rem;
  border-top: 1px solid rgba(217, 222, 234, 0.8);
  background: rgba(255, 255, 255, 0.55);
}

.footer-grid {
  padding: 1.2rem 0 1.4rem;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1rem;
}

.footer-brand p {
  margin: 0.6rem 0 0;
  color: var(--ink-muted);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.75rem;
}

.footer-links a {
  color: var(--ink-muted);
  padding: 0.25rem 0;
}

.footer-links a:hover {
  color: var(--primary);
}

.small {
  font-size: 0.92rem;
  color: var(--ink-muted);
}

.legal-copy {
  border-top: 1px solid rgba(217, 222, 234, 0.7);
  padding: 0.8rem 0 1.2rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}

.spacer {
  height: 0.2rem;
}

@media (max-width: 920px) {
  .hero-grid,
  .grid-2,
  .cards,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .section-head {
    align-items: start;
    flex-direction: column;
  }

  .cta-strip {
    flex-direction: column;
    align-items: flex-start;
  }

  .table-row {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-grid;
    place-items: center;
  }

  .site-nav {
    position: absolute;
    top: 74px;
    left: 1rem;
    right: 1rem;
    flex-direction: column;
    align-items: stretch;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 0.5rem;
    box-shadow: var(--shadow);
    display: none;
  }

  .site-nav.open {
    display: flex;
  }

  .site-nav a {
    padding: 0.75rem 0.8rem;
  }

  .hero {
    padding-top: 1.4rem;
  }

  .hero-copy {
    padding: 1rem;
  }

  .mock-card {
    padding: 0.8rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn {
    transition: none;
  }
}