:root {
  --bg-950: #020617;
  --bg-900: #0f172a;
  --bg-850: #111827;
  --bg-800: #172033;
  --bg-panel: rgba(15, 23, 42, 0.72);
  --bg-panel-solid: #0b1220;
  --bg-card: rgba(15, 23, 42, 0.88);
  --border: rgba(255, 255, 255, 0.10);
  --border-strong: rgba(34, 211, 238, 0.22);
  --text: #f8fafc;
  --text-muted: #cbd5e1;
  --text-soft: #94a3b8;
  --cyan: #67e8f9;
  --cyan-strong: #22d3ee;
  --cyan-dark: #164e63;
  --success: #6ee7b7;
  --danger: #fda4af;
  --shadow-glow: 0 0 0 1px rgba(34, 211, 238, 0.08), 0 20px 60px rgba(8, 47, 73, 0.35);
  --radius-sm: 14px;
  --radius-md: 20px;
  --radius-lg: 28px;
  --radius-xl: 32px;
  --container: 1120px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  min-height: 100vh;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top center, rgba(6, 182, 212, 0.12), transparent 28%),
    radial-gradient(circle at 90% 35%, rgba(14, 165, 233, 0.10), transparent 18%),
    linear-gradient(180deg, var(--bg-950) 0%, var(--bg-900) 50%, var(--bg-950) 100%);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

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

.container {
  width: min(var(--container), calc(100% - 48px));
  margin-inline: auto;
}

.section {
  padding: 88px 0;
  border-bottom: 1px solid var(--border);
}

.section--soft {
  background: rgba(15, 23, 42, 0.38);
}

.section--panel {
  background: rgba(15, 23, 42, 0.26);
  border-top: 1px solid var(--border);
}

.section--hero {
  padding: 88px 0 72px;
}

.section__intro {
  max-width: 760px;
  margin-bottom: 48px;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 14px;
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.20);
  background: rgba(34, 211, 238, 0.08);
  color: #c4f5fb;
  font-size: 0.92rem;
}

h1, h2, h3, h4 {
  line-height: 1.12;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.4rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
}

h3 {
  font-size: 1.45rem;
  font-weight: 700;
}

p.lead {
  font-size: clamp(1.08rem, 2vw, 1.25rem);
  color: var(--text-muted);
}

p.copy,
.copy {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.8;
}

.text-soft {
  color: var(--text-soft);
}

.text-cyan {
  color: var(--cyan);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--border);
  background: rgba(2, 6, 23, 0.80);
  backdrop-filter: blur(16px);
}

.site-header__inner {
  min-height: 82px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

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

.brand__logo {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  object-fit: cover;
  flex: 0 0 auto;
}

.brand__name {
  color: var(--cyan);
  font-size: 1.55rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.brand__tagline {
  margin-top: 3px;
  color: var(--text-soft);
  font-size: 0.92rem;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  border-radius: 18px;
  border: 1px solid transparent;
  padding: 13px 20px;
  font-weight: 700;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--cyan-strong);
  color: var(--bg-950);
}

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

.btn--secondary {
  border-color: rgba(148, 163, 184, 0.35);
  color: var(--text);
  background: transparent;
}

.btn--secondary:hover {
  background: rgba(15, 23, 42, 0.75);
  border-color: rgba(34, 211, 238, 0.20);
}

.hero {
  text-align: center;
}

.hero__content {
  max-width: 920px;
  margin-inline: auto;
}

.hero__content h1 {
  margin: 0 auto;
}

.hero__content .lead {
  max-width: 760px;
  margin: 24px auto 0;
}

.hero__actions {
  margin-top: 38px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

.grid-2 {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.grid-3 {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.grid-auto-3 {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.card {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: var(--bg-card);
  box-shadow: var(--shadow-glow);
}

.card--glass {
  background: var(--bg-panel);
  backdrop-filter: blur(10px);
}

.card--soft {
  background: rgba(15, 23, 42, 0.58);
}

.card__body {
  padding: 28px;
}

.card__body--lg {
  padding: 32px;
}

.card__icon {
  width: 52px;
  height: 52px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 18px;
  background: rgba(34, 211, 238, 0.14);
  color: var(--cyan);
  margin-bottom: 18px;
  font-size: 1.25rem;
  font-weight: 800;
}

.card h3 + p,
.card h4 + p {
  margin-top: 12px;
}

.divider-top {
  border-top: 1px solid var(--border);
  margin-top: 24px;
  padding-top: 24px;
}

.list {
  list-style: none;
}

.list li {
  display: flex;
  gap: 12px;
  color: var(--text-muted);
  line-height: 1.8;
}

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

.list__mark {
  color: var(--cyan);
  font-weight: 800;
  flex: 0 0 auto;
}

.steps {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.step {
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  background: rgba(15, 23, 42, 0.62);
  padding: 28px;
}

.step__number {
  width: 42px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(34, 211, 238, 0.16);
  color: var(--cyan);
  font-weight: 800;
  margin-bottom: 16px;
}

.callout {
  border: 1px solid rgba(34, 211, 238, 0.22);
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(34, 211, 238, 0.10), rgba(15, 23, 42, 0.92));
  box-shadow: var(--shadow-glow);
}

.callout__body {
  padding: 36px;
}

.kicker {
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.contact-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.contact-list a {
  color: var(--text-muted);
  transition: color 0.18s ease;
}

.contact-list a:hover {
  color: var(--cyan);
}

.footer {
  border-top: 1px solid var(--border);
  background: rgba(2, 6, 23, 0.88);
}

.footer__inner {
  padding: 30px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--text-muted);
}

.footer__links a:hover {
  color: var(--cyan);
}

.highlight-box {
  border: 1px solid rgba(34, 211, 238, 0.18);
  border-radius: var(--radius-xl);
  background: rgba(15, 23, 42, 0.70);
  padding: 28px;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.tag {
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(34, 211, 238, 0.20);
  background: rgba(34, 211, 238, 0.10);
  color: #c4f5fb;
  font-size: 0.92rem;
}

.hero-sap .badge {
  margin-bottom: 26px;
}

.hero-sap .lead {
  max-width: 820px;
}

.two-up {
  display: grid;
  gap: 36px;
  grid-template-columns: 1.05fr 0.95fr;
  align-items: start;
}

.case-grid {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.note {
  color: var(--text-soft);
  font-size: 0.95rem;
}

@media (max-width: 1024px) {
  .grid-3,
  .case-grid,
  .steps,
  .grid-2,
  .two-up {
    grid-template-columns: 1fr;
  }

  .section {
    padding: 72px 0;
  }
}

@media (max-width: 768px) {
  .container {
    width: min(var(--container), calc(100% - 32px));
  }

  .site-header__inner {
    min-height: 74px;
  }

  .brand__tagline {
    display: none;
  }

  .nav-actions {
    display: none;
  }

  .section--hero {
    padding: 72px 0 58px;
  }

  .card__body,
  .card__body--lg,
  .callout__body,
  .step,
  .highlight-box {
    padding: 22px;
  }

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

  .footer__links {
    gap: 12px 18px;
  }

  .hero__actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero__actions .btn {
    width: 100%;
  }
}