:root {
  --bg: #f5f7fb;
  --surface: rgba(255, 255, 255, 0.8);
  --surface-strong: #ffffff;
  --text: #101828;
  --muted: #475467;
  --line: rgba(15, 23, 42, 0.08);
  --primary: #1d4ed8;
  --primary-dark: #0f3ea8;
  --accent: #0ea5e9;
  --dark: #0b1020;
  --dark-soft: #11182d;
  --white: #ffffff;
  --success: #22c55e;
  --shadow: 0 24px 60px rgba(16, 24, 40, 0.12);
  --shadow-soft: 0 10px 30px rgba(16, 24, 40, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(14, 165, 233, 0.15), transparent 30%),
    radial-gradient(circle at top right, rgba(29, 78, 216, 0.14), transparent 32%),
    var(--bg);
  line-height: 1.6;
}

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

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

button,
a.button {
  font: inherit;
}

.skip-link,
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.skip-link:focus {
  clip: auto;
  width: auto;
  height: auto;
  margin: 1rem;
  padding: 0.75rem 1rem;
  background: var(--white);
  color: var(--dark);
  border-radius: 10px;
  z-index: 9999;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(245, 247, 251, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.6);
}

.header-inner {
  min-height: 86px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
}

.brand img {
  width: 168px;
  height: auto;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.site-nav a {
  font-size: 0.95rem;
  color: var(--muted);
  transition: color 0.2s ease, transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  transform: translateY(-1px);
}

.nav-cta {
  margin-left: 0.5rem;
}

.menu-toggle {
  display: none;
  width: 52px;
  height: 52px;
  border: 0;
  border-radius: 14px;
  background: var(--white);
  box-shadow: var(--shadow-soft);
  padding: 0;
  cursor: pointer;
}

.menu-toggle span:not(.sr-only) {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text);
  margin: 5px auto;
  border-radius: 999px;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

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

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2rem;
  align-items: center;
}

.hero-copy,
.hero-panel,
.service-card,
.info-panel,
.timeline-grid article,
.value-grid article,
.logo-card,
.cta-box,
.contact-card,
.metrics-grid article {
  backdrop-filter: blur(8px);
}

.eyebrow {
  margin: 0 0 1rem;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.78rem;
  font-weight: 700;
}

.hero h1,
.section h2,
.cta-box h2 {
  margin: 0;
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.hero h1 {
  font-size: clamp(2.6rem, 6vw, 5rem);
  max-width: 12ch;
}

.hero-text,
.section-heading p,
.split-grid p,
.value-grid p,
.timeline-grid p,
.contact-section p,
.footer-brand p,
.info-list p,
.service-card p,
.metrics-grid span {
  color: var(--muted);
}

.hero-text {
  max-width: 62ch;
  margin: 1.5rem 0 0;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0.85rem 1.35rem;
  border-radius: 999px;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}

.button:hover,
.button:focus-visible {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  box-shadow: 0 16px 35px rgba(29, 78, 216, 0.24);
}

.button-primary:hover,
.button-primary:focus-visible {
  box-shadow: 0 22px 45px rgba(29, 78, 216, 0.3);
}

.button-secondary {
  background: rgba(255, 255, 255, 0.72);
  color: var(--text);
  border-color: var(--line);
}

.button-secondary.light {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
  color: var(--white);
}

.hero-points {
  list-style: none;
  padding: 0;
  margin: 2rem 0 0;
  display: grid;
  gap: 0.85rem;
}

.hero-points li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}

.hero-points li::before,
.check-list li::before {
  content: "";
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 0 0 6px rgba(14, 165, 233, 0.14);
  flex: 0 0 auto;
}

.hero-panel {
  display: grid;
  gap: 1rem;
}

.hero-card {
  padding: 1.5rem;
  border: 1px solid rgba(255, 255, 255, 0.75);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.78));
  box-shadow: var(--shadow-soft);
}

.hero-card-main {
  padding: 2rem;
  background: linear-gradient(145deg, rgba(11, 16, 32, 0.98), rgba(17, 24, 45, 0.92));
  color: var(--white);
}

.hero-card strong,
.metrics-grid strong,
.contact-card strong,
.info-list strong,
.service-card h3,
.timeline-grid h3,
.value-grid h3 {
  display: block;
  font-size: 1.15rem;
}

.hero-card-main p,
.hero-card p {
  margin-bottom: 0;
}

.card-label {
  display: inline-flex;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.12);
  font-size: 0.76rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1rem;
}

.section {
  padding: 5.5rem 0;
}

.section-tight {
  padding: 2rem 0 4rem;
}

.section-alt {
  background: rgba(255, 255, 255, 0.55);
  border-top: 1px solid rgba(255, 255, 255, 0.7);
  border-bottom: 1px solid rgba(255, 255, 255, 0.7);
}

.section-heading {
  max-width: 860px;
  margin-bottom: 2.5rem;
}

.section-heading.narrow {
  max-width: 700px;
}

.section-heading.centered {
  margin-inline: auto;
  text-align: center;
}

.section h2,
.cta-box h2,
.contact-section h2 {
  font-size: clamp(2rem, 4vw, 3.5rem);
  margin-bottom: 1rem;
}

.metrics-grid,
.cards-grid,
.timeline-grid,
.value-grid,
.logo-grid {
  display: grid;
  gap: 1.25rem;
}

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

.metrics-grid article,
.service-card,
.timeline-grid article,
.value-grid article,
.logo-card,
.contact-card,
.info-panel {
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.metrics-grid article {
  padding: 1.4rem 1.35rem;
}

.metrics-grid strong {
  margin-top: 0.4rem;
}

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

.service-card {
  padding: 1.7rem;
}

.service-card .icon {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, rgba(29, 78, 216, 0.12), rgba(14, 165, 233, 0.18));
  color: var(--primary-dark);
  font-weight: 800;
  margin-bottom: 1rem;
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.6rem;
  align-items: start;
}

.split-grid.reverse {
  grid-template-columns: 0.85fr 1.15fr;
}

.check-list {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1rem;
}

.check-list li {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  text-transform: lowercase;
}

.info-panel {
  padding: 1.75rem;
}

.accent-panel {
  background: linear-gradient(160deg, rgba(11, 16, 32, 0.98), rgba(17, 24, 45, 0.92));
  color: var(--white);
}

.accent-panel p {
  color: rgba(255, 255, 255, 0.78);
}

.info-list {
  display: grid;
  gap: 1.1rem;
  margin-top: 1.5rem;
}

.info-list article {
  padding-top: 1rem;
  border-top: 1px solid var(--line);
}

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

.timeline-grid article,
.value-grid article {
  padding: 1.6rem;
}

.timeline-grid span {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: var(--white);
  font-weight: 800;
  margin-bottom: 1rem;
}

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

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

.logo-card {
  min-height: 132px;
  display: grid;
  place-items: center;
  padding: 1.2rem;
}

.logo-card img {
  max-height: 54px;
  width: auto;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.9;
}

.cta-section {
  padding-top: 1rem;
}

.cta-box {
  background: linear-gradient(145deg, #0b1020, #15203a 55%, #12386f);
  color: var(--white);
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  box-shadow: var(--shadow);
}

.cta-box .eyebrow {
  color: rgba(255, 255, 255, 0.7);
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 1.5rem;
  align-items: start;
}

.contact-cards {
  display: grid;
  gap: 1rem;
}

.contact-card {
  padding: 1.5rem;
}

.contact-card span {
  display: block;
  margin-bottom: 0.5rem;
  font-size: 0.85rem;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.site-footer {
  margin-top: 2rem;
  background: var(--dark);
  color: rgba(255, 255, 255, 0.86);
}

.footer-inner {
  padding: 2rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.footer-brand img {
  width: 180px;
  margin-bottom: 0.9rem;
}

.footer-brand p,
.footer-meta p,
.footer-meta a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-meta {
  text-align: right;
}

.footer-meta a:hover,
.footer-meta a:focus-visible {
  color: var(--white);
}

@media (max-width: 1080px) {
  .hero-grid,
  .split-grid,
  .split-grid.reverse,
  .contact-grid,
  .metrics-grid,
  .cards-grid,
  .timeline-grid,
  .value-grid,
  .logo-grid,
  .cta-box {
    grid-template-columns: 1fr 1fr;
  }

  .hero-grid,
  .split-grid,
  .contact-grid,
  .cta-box {
    display: grid;
  }

  .cta-box {
    justify-content: initial;
  }
}

@media (max-width: 860px) {
  .menu-toggle {
    display: inline-block;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    padding: 1rem;
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(255, 255, 255, 0.9);
    box-shadow: var(--shadow);
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.4rem;
  }

  .site-nav a {
    padding: 0.8rem 0.3rem;
  }

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

  .nav-cta {
    margin-left: 0;
    margin-top: 0.5rem;
  }

  .hero {
    padding-top: 2rem;
  }

  .hero-grid,
  .split-grid,
  .split-grid.reverse,
  .contact-grid,
  .metrics-grid,
  .cards-grid,
  .timeline-grid,
  .value-grid,
  .logo-grid,
  .cta-box {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 4.5rem 0;
  }

  .section-tight {
    padding: 1rem 0 3rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-meta {
    text-align: left;
  }
}

@media (max-width: 640px) {
  .container {
    width: min(calc(100% - 1.25rem), var(--container));
  }

  .header-inner {
    min-height: 76px;
  }

  .brand img {
    width: 144px;
  }

  .hero h1 {
    max-width: none;
  }

  .hero-card,
  .hero-card-main,
  .service-card,
  .timeline-grid article,
  .value-grid article,
  .info-panel,
  .contact-card,
  .metrics-grid article,
  .cta-box {
    border-radius: 20px;
  }

  .cta-box {
    padding: 1.5rem;
  }
}