:root {
  --primary: #243f96;
  --primary-dark: #1b2f6f;
  --accent: #8da3e8;
  --ink: #14213d;
  --text: #24324a;
  --muted: #6a7485;
  --surface: #ffffff;
  --surface-soft: #f6f8fc;
  --surface-alt: #eef3fb;
  --border: rgba(20, 33, 61, 0.12);
  --shadow: 0 18px 48px rgba(18, 34, 76, 0.12);
  --radius: 22px;
  --radius-sm: 14px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  color: var(--text);
  background: linear-gradient(180deg, #f8fbff 0%, #ffffff 18%, #ffffff 100%);
  line-height: 1.65;
}

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

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

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

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
}

.skip-link:focus {
  left: 1rem;
  top: 1rem;
  padding: 0.75rem 1rem;
  background: #fff;
  z-index: 9999;
  border-radius: 999px;
  box-shadow: var(--shadow);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(20, 33, 61, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 88px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
}

.brand img {
  height: 56px;
  width: auto;
}

.brand-text {
  display: none;
  font-weight: 800;
  letter-spacing: 0.05em;
  color: var(--primary);
}

.nav-toggle {
  display: none;
  border: 1px solid var(--border);
  background: #fff;
  border-radius: 999px;
  padding: 0.7rem 1rem;
  color: var(--ink);
  font-weight: 700;
  cursor: pointer;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-nav a {
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink);
  padding: 0.65rem 0.95rem;
  border-radius: 999px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  background: rgba(36, 63, 150, 0.08);
  color: var(--primary);
}

.cta-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.9rem 1.3rem;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

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

.cta-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 14px 34px rgba(36, 63, 150, 0.28);
}

.cta-secondary {
  background: white;
  color: var(--primary);
  border: 1px solid rgba(36, 63, 150, 0.15);
}

main {
  min-height: 60vh;
}

.hero {
  position: relative;
  isolation: isolate;
  min-height: calc(100vh - 88px);
  display: flex;
  align-items: center;
  color: white;
  background:
    linear-gradient(90deg, rgba(10, 18, 41, 0.78) 0%, rgba(10, 18, 41, 0.52) 40%, rgba(10, 18, 41, 0.28) 100%),
    url('./assets/hero.webp') center 36% / cover no-repeat;
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.75fr);
  gap: 2rem;
  align-items: end;
  padding: 5rem 0;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 1rem;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 800;
}

.hero h1,
.page-hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: 0.98;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.hero-subtitle,
.page-hero p {
  max-width: 42rem;
  margin: 1.25rem 0 0;
  font-size: clamp(1.05rem, 2vw, 1.22rem);
  color: rgba(255, 255, 255, 0.94);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.hero-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.16);
  box-shadow: 0 22px 55px rgba(8, 15, 34, 0.25);
  backdrop-filter: blur(8px);
}

.hero-card h2 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.hero-card p {
  margin: 0 0 1rem;
  color: rgba(255, 255, 255, 0.9);
}

.hero-card ul {
  margin: 0;
  padding-left: 1.15rem;
  color: rgba(255, 255, 255, 0.92);
}

.section {
  padding: 5.5rem 0;
}

.section-tight {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.section-header {
  max-width: 48rem;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.08;
  color: var(--ink);
}

.section-header p {
  margin: 1rem 0 0;
  color: var(--muted);
  font-size: 1.05rem;
}

.grid-3,
.grid-4,
.grid-2 {
  display: grid;
  gap: 1.35rem;
}

.grid-2 {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 0.7rem;
  color: var(--ink);
  font-size: 1.15rem;
}

.card p,
.card li {
  color: var(--muted);
}

.card ul {
  margin: 0;
  padding-left: 1.15rem;
}

.card-image {
  overflow: hidden;
  padding: 0;
}

.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 2rem;
  align-items: center;
}

.split-reverse {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.texture-panel {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.9), rgba(246, 248, 252, 0.95)),
    url('./assets/paper.webp') center/cover no-repeat;
  border-radius: calc(var(--radius) + 6px);
  padding: 2rem;
  border: 1px solid rgba(20, 33, 61, 0.08);
  box-shadow: var(--shadow);
}

.texture-panel h2,
.texture-panel h3 {
  color: var(--ink);
}

.texture-panel p,
.texture-panel li {
  color: #4d5a72;
}

.metric-band {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: white;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
}

.metric {
  padding: 1.25rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.metric strong {
  display: block;
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 0.45rem;
}

.conditions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
}

.condition-pill {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.1rem;
  border-radius: 16px;
  background: var(--surface-soft);
  border: 1px solid rgba(36, 63, 150, 0.08);
  color: var(--ink);
  font-weight: 700;
}

.condition-pill::before {
  content: "";
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 999px;
  background: var(--primary);
  flex: 0 0 auto;
}

.page-hero {
  padding: 4.5rem 0 3.25rem;
  background: linear-gradient(180deg, rgba(36, 63, 150, 0.08), rgba(255, 255, 255, 0));
}

.page-hero p {
  color: var(--muted);
}

.highlight-list {
  display: grid;
  gap: 1rem;
}

.highlight-item {
  padding: 1.15rem 1.25rem;
  border-radius: 16px;
  background: var(--surface-soft);
  border: 1px solid rgba(20, 33, 61, 0.08);
}

.highlight-item h3 {
  margin: 0 0 0.4rem;
}

.info-stack {
  display: grid;
  gap: 1rem;
}

.info-block {
  border-radius: 18px;
  background: var(--surface-soft);
  border: 1px solid rgba(20, 33, 61, 0.08);
  padding: 1.2rem 1.25rem;
}

.info-block h3 {
  margin: 0 0 0.45rem;
}

.form-card {
  padding: 1.5rem;
  border-radius: var(--radius);
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

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

.form-group {
  display: grid;
  gap: 0.45rem;
}

.form-group.full {
  grid-column: 1 / -1;
}

label {
  font-weight: 700;
  color: var(--ink);
}

input,
select,
textarea {
  width: 100%;
  padding: 0.95rem 1rem;
  border-radius: 14px;
  border: 1px solid rgba(20, 33, 61, 0.16);
  background: white;
  font: inherit;
  color: var(--text);
}

textarea {
  min-height: 170px;
  resize: vertical;
}

.form-note {
  color: var(--muted);
  font-size: 0.95rem;
  margin-top: 0.9rem;
}

.form-status {
  margin-top: 1rem;
  min-height: 1.4rem;
  color: var(--primary-dark);
  font-weight: 700;
}

.site-footer {
  padding: 3rem 0;
  background: #0e1732;
  color: rgba(255, 255, 255, 0.88);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.footer-brand img {
  width: min(320px, 100%);
}

.footer-links,
.footer-contact {
  display: grid;
  gap: 0.6rem;
}

.footer-links a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.88);
}

.footer-subline {
  margin-top: 1.4rem;
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
}

.inline-link {
  color: var(--primary);
  font-weight: 700;
}

.text-muted {
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-inner,
  .split,
  .split-reverse,
  .footer-grid,
  .grid-4,
  .grid-3,
  .grid-2,
  .metric-grid {
    grid-template-columns: 1fr 1fr;
  }

  .split,
  .split-reverse,
  .hero-inner,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-inner {
    padding: 4.5rem 0;
  }

  .conditions {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 760px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    left: 1rem;
    right: 1rem;
    top: calc(100% + 0.5rem);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.25rem;
    padding: 0.8rem;
    background: white;
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow);
  }

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

  .site-nav a {
    width: 100%;
    text-align: center;
  }

  .header-inner {
    min-height: 80px;
  }

  .brand img {
    height: 48px;
  }

  .hero h1,
  .page-hero h1 {
    font-size: clamp(2.2rem, 10vw, 3.2rem);
  }

  .section {
    padding: 4.5rem 0;
  }

  .grid-4,
  .grid-3,
  .grid-2,
  .form-grid,
  .conditions,
  .metric-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}