:root {
  --color-bg: #f8fbff;
  --color-surface: #ffffff;
  --color-surface-soft: #eff6ff;
  --color-border: #e2e8f0;
  --color-text: #0f172a;
  --color-muted: #475569;
  --color-primary: #2563eb;
  --color-primary-deep: #1d4ed8;
  --color-shadow: 15 23 42;
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1120px;
  --transition: 180ms ease;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  font-family: "Avenir Next", "Segoe UI", "Trebuchet MS", sans-serif;
  color: var(--color-text);
  background:
    radial-gradient(circle at top left, rgba(37, 99, 235, 0.10), transparent 32%),
    linear-gradient(180deg, #ffffff 0%, var(--color-bg) 100%);
}

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

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

p {
  margin: 0;
  color: var(--color-muted);
  line-height: 1.7;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--color-text);
  letter-spacing: -0.03em;
  line-height: 1.1;
}

h1 {
  font-size: clamp(2.7rem, 5vw, 4.8rem);
}

h2 {
  font-size: clamp(2rem, 3vw, 3rem);
}

h3 {
  font-size: 1.2rem;
}

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

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

.site-frame {
  position: relative;
  overflow: clip;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248, 251, 255, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.site-header.is-scrolled {
  border-color: rgba(226, 232, 240, 0.9);
  background: rgba(255, 255, 255, 0.92);
}

.site-header-static {
  position: relative;
  background: transparent;
  backdrop-filter: none;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 84px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  min-width: 0;
}

.brand strong {
  display: block;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
}

.brand small {
  display: block;
  margin-top: 0.2rem;
  color: var(--color-muted);
  font-size: 0.84rem;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1.2rem;
}

.site-nav a:not(.button) {
  color: var(--color-muted);
  font-size: 0.96rem;
  transition: color var(--transition);
}

.site-nav a:not(.button):hover,
.site-nav a:not(.button):focus-visible {
  color: var(--color-text);
}

.nav-cta {
  margin-left: 0.2rem;
}

.nav-toggle {
  display: none;
  width: 48px;
  height: 48px;
  border: 1px solid var(--color-border);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.84);
  align-items: center;
  justify-content: center;
  padding: 0;
  cursor: pointer;
}

.nav-toggle span:not(.sr-only) {
  display: block;
  width: 18px;
  height: 2px;
  margin: 2px auto;
  background: var(--color-text);
  border-radius: 999px;
}

.button,
button.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.95rem 1.4rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  line-height: 1;
  transition: transform var(--transition), background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.button:hover,
.button:focus-visible {
  transform: translateY(-1px);
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-deep) 100%);
  box-shadow: 0 18px 36px rgba(var(--color-shadow), 0.12);
}

.button-secondary {
  color: var(--color-primary-deep);
  background: rgba(255, 255, 255, 0.92);
  border-color: rgba(37, 99, 235, 0.18);
}

.hero-section {
  padding: 5rem 0 3.5rem;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(280px, 0.85fr);
  gap: 1.5rem;
  align-items: stretch;
}

.hero-copy,
.hero-panel,
.feature-card,
.content-panel,
.contact-card {
  animation: rise-in 520ms ease both;
}

.hero-copy {
  padding: clamp(2rem, 4vw, 3.4rem);
  border: 1px solid rgba(226, 232, 240, 0.8);
  border-radius: var(--radius-xl);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.88)),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.18), transparent 34%);
  box-shadow: 0 28px 80px rgba(var(--color-shadow), 0.08);
}

.hero-copy > * + * {
  margin-top: 1.1rem;
}

.eyebrow,
.section-label,
.panel-chip,
.metric-label,
.contact-label,
.micro-note {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
}

.eyebrow,
.section-label,
.panel-chip,
.metric-label,
.contact-label {
  color: var(--color-primary-deep);
}

.hero-text,
.page-lead {
  font-size: 1.08rem;
  max-width: 58ch;
}

.hero-actions,
.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 1.6rem;
}

.hero-panel {
  padding: clamp(1.8rem, 3vw, 2.4rem);
  border-radius: var(--radius-xl);
  background: linear-gradient(180deg, #0f172a 0%, #13203e 100%);
  color: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.18);
  position: relative;
  overflow: hidden;
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: auto -40px -50px auto;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(96, 165, 250, 0.5), rgba(96, 165, 250, 0));
}

.hero-panel h2,
.hero-panel strong {
  color: #ffffff;
}

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

.hero-panel > * + * {
  margin-top: 1rem;
}

.metric-row {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.6rem;
}

.metric {
  padding: 1rem 1rem 1.05rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.06);
}

.metric-label {
  display: block;
  margin-bottom: 0.35rem;
  color: rgba(191, 219, 254, 0.92);
}

.section {
  padding: 2.5rem 0 4rem;
}

.section-soft {
  padding-top: 4rem;
}

.section-heading {
  max-width: 760px;
}

.section-heading > * + * {
  margin-top: 1rem;
}

.section-heading-tight {
  max-width: 480px;
}

.feature-grid,
.split-grid,
.contact-grid {
  display: grid;
  gap: 1.2rem;
}

.feature-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 2rem;
}

.feature-card,
.content-panel,
.contact-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 18px 44px rgba(var(--color-shadow), 0.06);
}

.feature-card {
  padding: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 0.7rem;
}

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

.content-panel {
  padding: clamp(1.6rem, 2vw, 2rem);
}

.content-panel > * + * {
  margin-top: 1rem;
}

.accent-panel {
  background:
    linear-gradient(160deg, rgba(239, 246, 255, 0.95), rgba(255, 255, 255, 0.98)),
    radial-gradient(circle at top right, rgba(37, 99, 235, 0.10), transparent 40%);
}

.micro-note {
  color: var(--color-muted);
}

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

.contact-grid {
  grid-template-columns: minmax(0, 1fr) minmax(300px, 420px);
  align-items: start;
}

.contact-card {
  padding: 1.6rem;
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.98), rgba(239, 246, 255, 0.92));
}

.contact-card > * + * {
  margin-top: 0.85rem;
}

.contact-value {
  font-size: 1.15rem;
  color: var(--color-text);
  font-weight: 700;
}

.contact-note {
  font-size: 0.94rem;
}

.page-main {
  padding-bottom: 2rem;
}

.page-intro {
  padding-top: 4rem;
}

.narrow-layout {
  max-width: 760px;
}

.narrow-layout > * + * {
  margin-top: 1.2rem;
}

.site-footer {
  padding: 1.5rem 0 2.3rem;
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.4rem;
  justify-content: space-between;
  border-top: 1px solid rgba(226, 232, 240, 0.9);
  padding-top: 1.4rem;
}

.footer-inner p {
  color: var(--color-muted);
}

@keyframes rise-in {
  from {
    opacity: 0;
    transform: translateY(16px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 960px) {
  .hero-grid,
  .feature-grid,
  .split-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 760px) {
  .site-header {
    position: relative;
  }

  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: absolute;
    top: calc(100% + 0.75rem);
    left: 1rem;
    right: 1rem;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0.8rem;
    padding: 1rem;
    border: 1px solid var(--color-border);
    border-radius: 22px;
    background: rgba(255, 255, 255, 0.98);
    box-shadow: 0 24px 48px rgba(var(--color-shadow), 0.1);
  }

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

  .site-nav-inline {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: flex-end;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .site-nav-inline a {
    font-size: 0.92rem;
  }

  .nav-cta {
    margin-left: 0;
  }

  .hero-section {
    padding-top: 2.2rem;
  }

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

  .footer-inner {
    flex-direction: column;
  }
}

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

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}