:root {
  --color-primary: #0f6fcc;
  --color-primary-soft: #e9f3ff;
  --color-secondary: #ff7c00;
  --color-ink: #132033;
  --color-muted: #627086;
  --color-surface: #ffffff;
  --color-surface-alt: #f7f9fc;
  --color-surface-band: #f3f7fb;
  --color-border: #d9e1ec;
  --color-footer: #f2f5f9;
  --max-width: 1120px;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-sm: 0 16px 40px rgba(19, 32, 51, 0.05);
  --shadow-xs: 0 6px 18px rgba(19, 32, 51, 0.04);
  --font-heading: "Bahnschrift", "Segoe UI Variable Display", "Trebuchet MS", sans-serif;
  --font-body: "Aptos", "Segoe UI Variable Text", "Segoe UI", sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--color-ink);
  background:
    radial-gradient(circle at top left, rgba(15, 111, 204, 0.06), transparent 28%),
    radial-gradient(circle at top right, rgba(255, 124, 0, 0.05), transparent 22%),
    var(--color-surface);
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(calc(100% - 40px), var(--max-width));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.header-shell {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  min-height: 78px;
}

.brand img,
.footer-brand img,
.contact-card img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.site-nav {
  display: flex;
  justify-content: center;
  gap: 24px;
  color: var(--color-muted);
  font-size: 0.96rem;
  font-weight: 600;
}

.site-nav a {
  transition: color 0.2s ease;
  position: relative;
  padding-bottom: 4px;
}

.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background: var(--color-primary);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform 0.2s ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--color-primary);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-active::after {
  transform: scaleX(1);
}

.nav-toggle {
  display: none;
  padding: 0;
  border: 0;
  background: transparent;
}

.nav-toggle span {
  display: block;
  width: 26px;
  height: 2px;
  margin: 5px 0;
  background: var(--color-ink);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 20px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-weight: 700;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.button-primary {
  color: #ffffff;
  background: linear-gradient(135deg, var(--color-primary), #0b5aa5);
  border-color: transparent;
  box-shadow: 0 14px 28px rgba(15, 111, 204, 0.18);
}

.button-primary:hover,
.button-primary:focus-visible {
  transform: translateY(-1px);
  box-shadow: 0 16px 30px rgba(15, 111, 204, 0.22);
}

.button-outline,
.button-secondary {
  color: var(--color-ink);
  background: rgba(255, 255, 255, 0.78);
}

.button-outline:hover,
.button-outline:focus-visible,
.button-secondary:hover,
.button-secondary:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-1px);
}

.hero-section {
  padding: 96px 0 64px;
}

.hero-grid,
.page-hero-grid,
.about-grid,
.why-grid,
.contact-grid {
  display: grid;
  gap: 32px;
}

.hero-grid,
.page-hero-grid {
  grid-template-columns: 1.1fr 0.9fr;
  align-items: start;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--color-primary);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  margin: 0;
  font-family: var(--font-heading);
  line-height: 1.12;
}

h1 {
  font-size: clamp(2.6rem, 4vw, 4.2rem);
  max-width: 11ch;
  letter-spacing: -0.03em;
}

h2 {
  font-size: clamp(1.8rem, 2.5vw, 2.6rem);
  letter-spacing: -0.02em;
}

h3 {
  font-size: 1.08rem;
}

p {
  margin: 0;
}

.hero-text,
.section-heading p,
.panel-note,
.info-card p,
.feature-card p,
.tech-card p,
.why-list p,
.metric-label,
.footer-brand p,
.footer-grid li,
.contact-card p {
  color: var(--color-muted);
}

.hero-text {
  margin-top: 18px;
  max-width: 60ch;
  font-size: 1.05rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.hero-points {
  display: grid;
  gap: 10px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.hero-points li {
  position: relative;
  padding-left: 20px;
}

.hero-points li::before {
  content: "";
  position: absolute;
  top: 11px;
  left: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--color-secondary);
}

.hero-visual,
.contact-stack {
  display: grid;
  gap: 16px;
}

.hero-card,
.metric-card,
.about-panel,
.info-card,
.feature-card,
.tech-card,
.why-list article,
.contact-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xs);
}

.brand-card,
.about-panel,
.info-card,
.feature-card,
.tech-card,
.why-list article,
.contact-card {
  padding: 24px;
}

.brand-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 18px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.brand-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(15, 111, 204, 0.06), rgba(255, 124, 0, 0.04));
  pointer-events: none;
}

.brand-card img {
  width: 160px;
  position: relative;
  z-index: 1;
}

.brand-card > div {
  position: relative;
  z-index: 1;
}

.card-label {
  margin-bottom: 6px;
  color: var(--color-primary);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.brand-card h2 {
  font-size: clamp(1.35rem, 2vw, 1.9rem);
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.metric-card {
  padding: 18px;
  background: linear-gradient(180deg, #ffffff, #f9fbfe);
}

.metric-value {
  display: block;
  margin-bottom: 6px;
  color: var(--color-ink);
  font-family: var(--font-heading);
  font-size: 1.4rem;
}

.workflow-preview,
.flow-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.workflow-preview {
  margin-top: 2px;
}

.workflow-preview span,
.flow-list span,
.trust-items span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  color: var(--color-muted);
  font-size: 0.92rem;
}

.trust-band {
  padding-bottom: 20px;
}

.trust-items {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: linear-gradient(180deg, #ffffff, var(--color-surface-band));
  box-shadow: var(--shadow-xs);
}

.trust-items div {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 10px;
}

.section {
  padding: 72px 0;
}

.section-alt {
  background: linear-gradient(180deg, var(--color-surface-alt), #f9fbfd);
  border-top: 1px solid #edf1f6;
  border-bottom: 1px solid #edf1f6;
}

.section-heading {
  display: grid;
  gap: 14px;
}

.section-heading.centered {
  max-width: 760px;
  margin: 0 auto 40px;
  text-align: center;
}

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

.panel-title {
  font-size: 1.2rem;
  font-family: var(--font-heading);
}

.flow-list {
  margin: 18px 0 0;
}

.module-grid,
.feature-grid,
.tech-grid {
  display: grid;
  gap: 18px;
}

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

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

.icon-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  min-height: 42px;
  margin-bottom: 16px;
  border-radius: 999px;
  background: var(--color-surface-alt);
  color: var(--color-primary);
  font-size: 0.86rem;
  font-weight: 800;
}

.info-card h3,
.feature-card h3,
.tech-card h3,
.why-list h3 {
  margin-bottom: 10px;
}

.info-card,
.feature-card,
.tech-card,
.why-list article,
.contact-card,
.about-panel,
.metric-card {
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.info-card:hover,
.feature-card:hover,
.tech-card:hover,
.why-list article:hover,
.contact-card:hover,
.about-panel:hover,
.metric-card:hover {
  transform: translateY(-2px);
  border-color: #c8d7ea;
  box-shadow: var(--shadow-sm);
}

.why-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  align-items: start;
}

.contact-card ul,
.footer-grid ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.contact-card ul {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.site-footer {
  padding: 28px 0 20px;
  background: var(--color-footer);
  border-top: 1px solid var(--color-border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 0.8fr;
  gap: 28px;
}

.footer-grid h3 {
  margin-bottom: 14px;
}

.footer-grid ul {
  display: grid;
  gap: 8px;
}

.footer-bottom {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
  color: var(--color-muted);
  text-align: center;
}

[data-reveal] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

[data-reveal].revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1120px) {
  .module-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 920px) {
  .header-shell {
    grid-template-columns: auto auto;
    grid-template-areas:
      "brand toggle"
      "nav nav";
  }

  .brand {
    grid-area: brand;
  }

  .nav-toggle {
    display: block;
    grid-area: toggle;
    justify-self: end;
  }

  .site-nav {
    display: none;
    grid-area: nav;
    flex-direction: column;
    gap: 14px;
    padding: 6px 0 18px;
  }

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

  .header-cta {
    display: none;
  }

  .hero-grid,
  .page-hero-grid,
  .about-grid,
  .why-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .trust-items {
    grid-template-columns: 1fr;
  }

  .trust-items div {
    justify-content: flex-start;
  }
}

@media (max-width: 720px) {
  .section,
  .hero-section {
    padding: 64px 0;
  }

  .brand img,
  .footer-brand img,
  .contact-card img {
    height: 42px;
  }

  .brand-card {
    grid-template-columns: 1fr;
  }

  .brand-card img {
    width: 136px;
  }

  .hero-metrics,
  .module-grid,
  .feature-grid,
  .tech-grid,
  .why-list,
  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    grid-template-columns: 1fr;
  }
}