:root {
  color-scheme: light;
  --bg: #f4f7fb;
  --bg-soft: #edf2f8;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-strong: #ffffff;
  --ink: #10213b;
  --muted: #62718e;
  --line: rgba(16, 33, 59, 0.1);
  --line-strong: rgba(16, 33, 59, 0.16);
  --primary: #1f66ff;
  --primary-dark: #1548b7;
  --accent: #14b57a;
  --shadow: 0 24px 80px rgba(17, 42, 84, 0.08);
  --radius-xl: 28px;
  --radius-lg: 22px;
  --radius-md: 16px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: "Inter", system-ui, sans-serif;
  color: var(--ink);
  background: linear-gradient(180deg, #f6f8fc 0%, #eff4fa 100%);
}

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

.page-bg {
  position: fixed;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  filter: blur(90px);
  pointer-events: none;
  z-index: -2;
  opacity: 0.4;
}

.page-bg-left {
  top: -160px;
  left: -140px;
  background: rgba(31, 102, 255, 0.2);
}

.page-bg-right {
  top: 40px;
  right: -140px;
  background: rgba(20, 181, 122, 0.16);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(16px);
  background: rgba(244, 247, 251, 0.86);
  border-bottom: 1px solid rgba(16, 33, 59, 0.06);
}

.header-inner {
  min-height: 84px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
}

.brand,
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
}

.brand-mark {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--primary), #6ea3ff);
  color: white;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.brand-copy strong {
  display: block;
  font-size: 1rem;
}

.brand-copy span,
.card-label,
.footer-column p,
.footer-column a,
.footer-title,
.clean-list,
.lead,
.feature-card p,
.mini-card span,
.process-card p,
.sidebar-card p,
.footer-brand p,
.cta-panel p,
.value-strip span,
.contact-form p,
.page-intro p,
.section-heading p {
  color: var(--muted);
}

.brand-copy span {
  display: block;
  font-size: 0.84rem;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: 26px;
}

.main-nav a {
  padding: 8px 0;
  color: var(--muted);
  font-weight: 500;
  position: relative;
}

.main-nav a.is-active,
.main-nav a:hover,
.footer-column a:hover,
.text-link:hover {
  color: var(--ink);
}

.main-nav a.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -6px;
  height: 2px;
  border-radius: 999px;
  background: var(--primary);
}

.header-cta,
.button,
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.header-cta,
.button {
  border-radius: 999px;
  padding: 14px 20px;
  font-weight: 700;
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.header-cta,
.button-primary {
  background: var(--primary);
  color: white;
  box-shadow: 0 14px 28px rgba(31, 102, 255, 0.2);
}

.button-secondary {
  background: white;
  color: var(--ink);
  border: 1px solid var(--line);
}

.button {
  border: 0;
  cursor: pointer;
}

.header-cta:hover,
.button:hover {
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  border: 1px solid var(--line);
  background: white;
  color: var(--ink);
  border-radius: 14px;
  padding: 10px 14px;
  cursor: pointer;
}

.hero-section,
.page-hero {
  padding: 72px 0 46px;
}

.hero-grid,
.split-grid,
.contact-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 28px;
  align-items: start;
}

.hero-copy h1,
.page-intro h1,
.section-heading h2,
.split-grid h2,
.cta-panel h2 {
  margin: 14px 0 16px;
  line-height: 0.97;
  letter-spacing: -0.05em;
}

.hero-copy h1 {
  font-size: clamp(3rem, 6vw, 5.2rem);
  max-width: 11ch;
}

.page-intro h1 {
  font-size: clamp(2.5rem, 5vw, 4.4rem);
  max-width: 12ch;
}

.section-heading h2,
.split-grid h2,
.cta-panel h2 {
  font-size: clamp(2rem, 3.8vw, 3.4rem);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.77rem;
  font-weight: 800;
  color: var(--primary-dark);
}

.eyebrow::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.hero-list,
.clean-list {
  list-style: none;
  padding: 0;
  margin: 22px 0 0;
}

.hero-list li,
.clean-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  line-height: 1.65;
  color: var(--ink);
}

.hero-list li + li,
.clean-list li + li {
  margin-top: 12px;
}

.hero-list li::before,
.clean-list li::before {
  content: "";
  flex: 0 0 10px;
  width: 10px;
  height: 10px;
  margin-top: 0.5rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
}

.hero-card,
.feature-card,
.mini-card,
.process-card,
.pricing-card,
.sidebar-card,
.contact-form,
.sector-card,
.cta-panel,
.list-panel,
.value-strip article {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.hero-card,
.cta-panel,
.contact-form,
.list-panel {
  border-radius: var(--radius-xl);
}

.hero-card,
.contact-form {
  padding: 28px;
}

.hero-card-top,
.signal-row,
.value-strip,
.process-grid,
.feature-grid,
.mini-grid,
.pricing-grid,
.sectors-grid,
.footer-grid,
.choice-grid,
.form-grid {
  display: grid;
  gap: 18px;
}

.hero-card-top {
  grid-template-columns: 1fr auto;
  align-items: center;
}

.status-badge,
.step-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 700;
}

.status-badge {
  background: rgba(20, 181, 122, 0.1);
  color: #0c8658;
}

.signal-flow {
  margin-top: 18px;
  display: grid;
  gap: 14px;
}

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

.signal-node {
  padding: 18px;
  border-radius: 18px;
  background: white;
  border: 1px solid rgba(16, 33, 59, 0.07);
}

.signal-node strong,
.feature-card h3,
.mini-card strong,
.process-card h3,
.pricing-card h3,
.sidebar-card h3,
.sector-card h3,
.footer-brand strong {
  display: block;
  margin-bottom: 6px;
}

.signal-node span,
.value-strip article span {
  color: var(--muted);
  line-height: 1.6;
}

.signal-node-primary {
  background: linear-gradient(135deg, #eef4ff, #f6fbff);
}

.signal-node-muted {
  background: linear-gradient(135deg, #f7fafc, #f3f6fb);
}

.hero-note {
  margin-top: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.section {
  padding: 70px 0;
}

.section-tight {
  padding-top: 20px;
}

.section-soft {
  background: rgba(255, 255, 255, 0.4);
}

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

.value-strip article,
.process-card,
.feature-card,
.mini-card,
.pricing-card,
.sidebar-card,
.sector-card {
  padding: 24px;
  border-radius: var(--radius-lg);
}

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

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

.feature-grid-2x3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.feature-card-featured,
.pricing-card-featured {
  background: linear-gradient(180deg, #f7fbff, #ffffff);
  border-color: rgba(31, 102, 255, 0.16);
}

.mini-grid,
.pricing-grid,
.sectors-grid,
.process-grid,
.footer-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.mini-card {
  background: white;
}

.text-link {
  margin-top: 18px;
  color: var(--primary-dark);
  font-weight: 700;
}

.list-panel {
  padding: 26px;
}

.pricing-card ul {
  list-style: none;
  padding: 0;
  margin: 20px 0 24px;
}

.pricing-card li {
  position: relative;
  padding-left: 18px;
  line-height: 1.6;
}

.pricing-card li + li {
  margin-top: 10px;
}

.pricing-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66rem;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
}

.contact-sidebar {
  display: grid;
  gap: 18px;
}

.form-block + .form-grid {
  margin-top: 22px;
}

.form-label,
label span {
  display: block;
  margin-bottom: 10px;
  font-weight: 600;
}

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

.choice-card {
  position: relative;
  cursor: pointer;
}

.choice-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.choice-card span {
  display: block;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: white;
  font-weight: 600;
  transition: border-color 140ms ease, background 140ms ease, color 140ms ease;
}

.choice-card input:checked + span {
  background: #edf4ff;
  border-color: rgba(31, 102, 255, 0.32);
  color: var(--primary-dark);
}

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

.full-width {
  grid-column: 1 / -1;
}

label {
  display: block;
}

input,
textarea {
  width: 100%;
  padding: 15px 16px;
  border-radius: 16px;
  border: 1px solid var(--line-strong);
  background: white;
  color: var(--ink);
  outline: none;
}

input:focus,
textarea:focus {
  border-color: rgba(31, 102, 255, 0.36);
  box-shadow: 0 0 0 4px rgba(31, 102, 255, 0.08);
}

textarea {
  min-height: 160px;
  resize: vertical;
}

.form-actions-row {
  margin-top: 22px;
  display: flex;
  gap: 16px;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.form-status {
  margin: 0;
  max-width: 46ch;
}

.form-status.success {
  color: #0c8658;
}

.cta-panel {
  padding: 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer {
  padding: 24px 0 42px;
}

.footer-grid {
  padding-top: 24px;
  border-top: 1px solid rgba(16, 33, 59, 0.08);
}

.footer-column {
  display: grid;
  gap: 10px;
}

.footer-title {
  font-size: 0.84rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 800;
}

.footer-mark {
  flex: 0 0 44px;
}

@media (max-width: 1100px) {
  .hero-grid,
  .split-grid,
  .contact-grid,
  .feature-grid,
  .feature-grid-2x3,
  .mini-grid,
  .pricing-grid,
  .sectors-grid,
  .process-grid,
  .value-strip,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .hero-copy h1,
  .page-intro h1 {
    max-width: none;
  }

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

@media (max-width: 860px) {
  .header-inner {
    grid-template-columns: auto auto auto;
  }

  .menu-toggle {
    display: inline-flex;
    justify-self: end;
  }

  .header-cta {
    display: none;
  }

  .main-nav {
    display: none;
    position: absolute;
    top: calc(100% + 10px);
    left: 16px;
    right: 16px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 18px;
    box-shadow: var(--shadow);
    flex-direction: column;
    align-items: flex-start;
  }

  .site-header.menu-open .main-nav {
    display: flex;
  }

  .site-header .container {
    position: relative;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(calc(100% - 20px), var(--container));
  }

  .hero-section,
  .page-hero,
  .section {
    padding-top: 48px;
  }

  .choice-grid,
  .form-grid,
  .signal-row {
    grid-template-columns: 1fr;
  }

  .full-width {
    grid-column: auto;
  }
}