:root {
  --brand: #1a5faf;
  --brand-dark: #134a94;
  --brand-soft: rgba(26, 95, 175, 0.12);
  --ink: #0f172a;
  --muted: #475569;
  --line: rgba(15, 23, 42, 0.08);
  --surface: #ffffff;
  --surface-alt: #f4f8ff;
  --radius: 12px;
  --shadow-soft: 0 18px 45px rgba(26, 95, 175, 0.12);
  --focus: #f59e0b;
  font-family:
    Inter,
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  color: var(--ink);
  scroll-behavior: smooth;
}

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

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

body {
  margin: 0;
  min-height: 100vh;
  line-height: 1.55;
  background-color: var(--surface);
}

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

a {
  color: var(--brand);
}

a:not([class]):focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.skip-link {
  position: absolute;
  left: 0;
  top: 0;
  padding: 0.5rem 0.85rem;
  background: var(--ink);
  color: #fff;
  font-weight: 600;
  z-index: 100;
  clip-path: inset(100%);
  clip: rect(0 0 0 0);
  height: 1px;
  width: 1px;
  overflow: hidden;
  white-space: nowrap;
  border: 0;
}

.skip-link:focus-visible {
  clip-path: none;
  clip: auto;
  height: auto;
  width: auto;
  outline: none;
}

.shell {
  width: min(1100px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(12px);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 68px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  color: inherit;
  text-decoration: none;
}

.brand__text {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 0.6rem;
  margin: -0.6rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: transparent;
  cursor: pointer;
}

.nav-toggle:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 2px;
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink);
}

.site-nav__list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.75rem);
}

.site-nav .site-nav__list {
  display: flex;
  gap: clamp(1rem, 2vw, 1.85rem);
}

.site-nav__link {
  font-weight: 500;
  color: var(--muted);
  text-decoration: none;
}

.site-nav__link:hover {
  color: var(--brand);
}

.btn {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 0.4rem;
  padding: 0.62rem 1.15rem;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.9375rem;
  text-decoration: none;
  border-radius: 999px;
  border: 2px solid transparent;
  cursor: pointer;
}

.btn:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

.btn--lg {
  padding: 0.78rem 1.45rem;
  font-size: 1rem;
}

.btn--primary {
  background: var(--brand);
  color: #fff;
}

.btn--primary:hover {
  background: var(--brand-dark);
}

.btn--ghost {
  background: transparent;
  border-color: var(--line);
  color: var(--ink);
}

.hero {
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(3.5rem, 8vw, 5rem);
  background: radial-gradient(1200px circle at 10% -20%, var(--brand-soft), transparent),
    radial-gradient(900px circle at 100% 0%, rgba(19, 74, 148, 0.08), transparent);
}

.hero__grid {
  display: grid;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: minmax(0, 3fr) minmax(260px, 2fr);
  }
}

.hero__lead {
  color: var(--muted);
  font-size: clamp(1.05rem, 2.2vw, 1.175rem);
  max-width: 38rem;
}

.eyebrow {
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-dark);
}

h1 {
  font-size: clamp(2rem, 4vw, 2.75rem);
  line-height: 1.13;
  margin: 0.6rem 0 1rem;
  letter-spacing: -0.03em;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  margin: 1.75rem 0 1rem;
}

.hero__badges {
  list-style: none;
  padding: 0;
  margin: 1.65rem 0 0;
  color: var(--muted);
}

.hero__badges li {
  position: relative;
  padding-left: 1.45rem;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
}

.hero__badges li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--brand);
  box-shadow: 0 0 0 3px rgba(26, 95, 175, 0.2);
}

.hero__panel {
  position: relative;
  min-height: 280px;
  border-radius: 24px;
  background: linear-gradient(155deg, #1e5cbf 0%, #0f3d7e 96%);
  box-shadow: var(--shadow-soft);
  overflow: hidden;
}

.hero__panel::before {
  content: '';
  position: absolute;
  inset: -30% -20% auto 40%;
  height: 80%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.25), transparent 65%);
}

.glass-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #f8fafc;
  backdrop-filter: blur(10px);
  border-radius: 14px;
  padding: 0.95rem 1.1rem;
  max-width: 220px;
}

.glass-card__label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  opacity: 0.92;
}

.glass-card__value {
  margin: 0.35rem 0 0;
  font-size: 0.925rem;
  font-weight: 600;
}

.glass-card--one {
  top: 16%;
  left: 14%;
}

.glass-card--two {
  top: 42%;
  right: 14%;
}

.glass-card--three {
  bottom: 12%;
  left: 26%;
}

.section {
  padding: clamp(3rem, 6vw, 4.75rem) 0;
}

.section--alt {
  background: linear-gradient(to bottom, var(--surface-alt), #fff);
  border-block: 1px solid rgba(26, 95, 175, 0.08);
}

.section__narrow {
  text-align: center;
  margin-bottom: 2rem;
}

.section__title {
  font-size: clamp(1.6rem, 3vw, 2rem);
  margin: 0 0 0.75rem;
  letter-spacing: -0.025em;
}

.section__intro {
  margin: 0 auto;
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 38rem;
}

.text-center {
  text-align: center;
}

.feature-grid {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
}

.feature-card {
  border: 1px solid var(--line);
  padding: 1.5rem;
  border-radius: var(--radius);
  box-shadow: 0 14px 32px rgba(15, 23, 42, 0.04);
}

.feature-card:hover {
  border-color: rgba(26, 95, 175, 0.25);
}

.feature-card__title {
  margin: 0 0 0.5rem;
  font-size: 1.1rem;
  color: var(--brand-dark);
}

.feature-card__text {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

.flow-layout {
  display: grid;
  gap: 2rem;
}

@media (min-width: 860px) {
  .flow-layout {
    grid-template-columns: minmax(0, 280px) 1fr;
    align-items: start;
    gap: 3rem;
  }
}

.flow-layout__intro .section__title {
  margin-top: 0;
}

.flow-steps {
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}

.flow-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  margin-bottom: 1.85rem;
  padding-bottom: 1.85rem;
  border-bottom: 1px dashed var(--line);
}

.flow-step:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.flow-step__index {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.flow-step__title {
  margin: 0 0 0.35rem;
  font-size: 1.1rem;
}

.flow-step__text {
  margin: 0;
  color: var(--muted);
}

.cta-band {
  background: linear-gradient(102deg, #1958a8 0%, #154b90 54%, var(--brand-dark) 100%);
  color: #e2e8f0;
  padding: clamp(2.75rem, 6vw, 3.85rem) 0;
}

.cta-band h2 {
  color: #fff;
  letter-spacing: -0.025em;
  font-size: clamp(1.5rem, 3vw, 1.95rem);
  margin: 0 0 0.85rem;
}

.cta-band p {
  margin: 0;
  max-width: 36rem;
  color: rgba(226, 232, 240, 0.92);
}

.cta-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.5rem;
}

.cta-band__copy {
  flex: 1 1 260px;
}

.cta-band__copy--solo {
  flex: 1 1 100%;
  max-width: 44rem;
  margin-inline: auto;
  text-align: center;
}

.site-footer {
  padding: 2.75rem 0 2rem;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.25rem 2rem;
}

.site-footer__brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-weight: 600;
}

.site-footer__nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  gap: 1.35rem;
  flex-wrap: wrap;
}

.site-footer__nav a {
  font-size: 0.9rem;
  color: var(--muted);
  text-decoration: none;
}

.site-footer__nav a:hover {
  color: var(--brand);
}

.site-footer__nav a:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
  border-radius: 4px;
}

.site-footer__notice {
  flex: 1 1 100%;
  margin: 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line);
  font-size: 0.88rem;
  color: var(--muted);
}

body.nav-open .site-nav {
  transform: translateX(0);
  opacity: 1;
  visibility: visible;
}

body.nav-open .nav-toggle {
  border-color: var(--brand);
}

.nav-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(15, 23, 42, 0.25);
  cursor: pointer;
  border: 0;
}

body.nav-open .nav-backdrop {
  display: block;
}

@media (max-width: 768px) {
  .nav-toggle {
    display: inline-flex;
  }

  .site-nav {
    position: fixed;
    inset: 65px 0 0 auto;
    width: min(300px, 88vw);
    height: calc(100dvh - 65px);
    flex-direction: column;
    gap: 0;
    align-items: stretch;
    padding: 1rem 1.25rem;
    margin: 0;
    box-shadow: -12px 0 40px rgba(15, 23, 42, 0.12);
    background: rgba(255, 255, 255, 0.98);
    transform: translateX(100%);
    opacity: 0;
    visibility: hidden;
    z-index: 41;
    transition:
      transform 0.26s cubic-bezier(0.4, 0, 0.2, 1),
      opacity 0.2s ease;
  }

  .site-nav__list {
    flex-direction: column;
    gap: 0;
    flex: 0;
  }

  .site-nav .site-nav__list li {
    border-bottom: 1px solid var(--line);
  }
}

/* ---------- Contact form (landing) ---------- */

.contact-form-wrap {
  width: min(420px, 100%);
  margin-inline: auto;
  margin-top: 0.5rem;
}

.contact-form {
  text-align: left;
}

.contact-form label {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--ink);
  margin-bottom: 0.35rem;
}

.contact-form__field {
  margin-bottom: 1.1rem;
}

.contact-form input[type='email'],
.contact-form input[type='text'],
.contact-form textarea {
  width: 100%;
  padding: 0.65rem 0.85rem;
  font: inherit;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--ink);
}

.contact-form textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form input:focus-visible,
.contact-form textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-color: rgba(26, 95, 175, 0.35);
}

.contact-form .btn {
  width: 100%;
  margin-top: 0.25rem;
  border: none;
}

.contact-form__hint {
  margin: 0.85rem 0 0;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.45;
}