:root {
  --bg: #050b17;
  --panel: rgba(255, 255, 255, 0.04);
  --panel-strong: rgba(255, 255, 255, 0.08);
  --text: #e8ecf5;
  --muted: #b6bed3;
  --accent: #5dd0ff;
  --accent-2: #8a7bff;
  --gradient: linear-gradient(135deg, #0f1f3a, #0a0f21);
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.35);
  --radius: 16px;
  --border: 1px solid rgba(255, 255, 255, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background: radial-gradient(circle at 20% 20%, rgba(93, 208, 255, 0.08), transparent 25%),
              radial-gradient(circle at 80% 30%, rgba(138, 123, 255, 0.1), transparent 30%),
              radial-gradient(circle at 50% 80%, rgba(52, 214, 176, 0.08), transparent 28%),
              var(--gradient);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

.container {
  width: min(1200px, 100%);
  margin: 0 auto;
  padding: 0 12px;
}

a {
  color: var(--text);
  text-decoration: none;
}

a:hover {
  color: var(--accent);
}

.top-bar {
  padding: 22px 0;
  position: sticky;
  top: 0;
  backdrop-filter: blur(12px);
  background: rgba(5, 11, 23, 0.7);
  border-bottom: var(--border);
  z-index: 10;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.logo {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: block;
  object-fit: contain;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.brand-text .name {
  font-weight: 700;
  letter-spacing: 0.2px;
}

.brand-text .tag {
  color: var(--muted);
  font-size: 0.9rem;
}

nav {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.98rem;
}

.btn {
  padding: 12px 18px;
  border-radius: 12px;
  border: var(--border);
  transition: transform 0.15s ease, box-shadow 0.2s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--text);
}

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

.btn.primary {
  background: linear-gradient(135deg, #5dd0ff, #8a7bff);
  color: #0a0f21;
  border: none;
}

.btn.ghost {
  background: rgba(255, 255, 255, 0.05);
}

.btn.small {
  padding: 10px 14px;
  font-size: 0.95rem;
}

.btn.block {
  justify-content: center;
  width: 100%;
}

.hero {
  padding: 70px 0 60px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 32px;
  align-items: stretch;
}

.hero-content h1 {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  margin: 12px 0;
  line-height: 1.1;
}

.lead {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 720px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--accent);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 16px;
}

.metrics {
  margin-top: 22px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 12px;
}

.metrics strong {
  display: block;
  font-size: 1.6rem;
  color: #fff;
}

.metrics span {
  color: var(--muted);
  font-size: 0.98rem;
}

.hero-card {
  background: var(--panel);
  border: var(--border);
  border-radius: var(--radius);
  padding: 26px;
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.hero-card .card-title {
  font-weight: 700;
  margin-bottom: 14px;
}

.hero-card ul {
  list-style: none;
  padding: 0;
  margin: 0 0 18px;
  display: grid;
  gap: 10px;
}

.hero-card li::before {
  content: "\2713";
  color: var(--accent);
  margin-right: 8px;
  font-weight: 700;
}

.section {
  padding: 60px 0;
}

.section-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 32px;
}

.section-header h2 {
  font-size: clamp(2rem, 3vw, 2.6rem);
  margin: 10px 0 6px;
}

.section-lead {
  color: var(--muted);
  margin: 0 auto;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 18px;
}

.card {
  background: var(--panel);
  border: var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
}

.card h3 {
  margin-top: 0;
}

.card ul {
  padding-left: 18px;
  color: var(--muted);
}

.highlight {
  background: rgba(255, 255, 255, 0.02);
}

.steps {
  display: grid;
  gap: 14px;
  max-width: 860px;
  margin: 0 auto;
}

.step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  background: var(--panel);
  border: var(--border);
  padding: 16px;
  border-radius: var(--radius);
  align-items: center;
}

.step-number {
  width: 42px;
  height: 42px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, #5dd0ff, #8a7bff);
  color: #0a0f21;
  font-weight: 800;
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
}

.case-card {
  background: var(--panel-strong);
  border: var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  position: relative;
}

.case-badge {
  display: inline-block;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(93, 208, 255, 0.18);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
}

.case-metrics {
  display: grid;
  gap: 6px;
  color: var(--muted);
  margin-top: 12px;
}

.cta {
  margin: 70px 0;
  padding: 28px 0;
  border-radius: var(--radius);
  border: var(--border);
  background: radial-gradient(circle at 10% 20%, rgba(93, 208, 255, 0.12), transparent 25%),
              radial-gradient(circle at 90% 20%, rgba(138, 123, 255, 0.16), transparent 30%),
              rgba(255, 255, 255, 0.02);
}

.cta-inner {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 18px;
  align-items: start;
  padding: 0 18px;
}

.cta-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.contact-card {
  background: var(--panel);
  border: var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow);
  display: grid;
  gap: 12px;
}

.form-row {
  display: grid;
  gap: 6px;
}

.form-row label {
  font-weight: 600;
  color: #fff;
}

.form-row input,
.form-row textarea {
  border-radius: 10px;
  border: var(--border);
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  padding: 12px;
  font: inherit;
}

.form-row textarea {
  resize: vertical;
}

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

.form-feedback.success {
  color: #8ef0b2;
}

.form-feedback.error {
  color: #f8a5a5;
}

.pill-list .pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 8px;
}

.pill-list .pills span {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--muted);
  border: var(--border);
  font-size: 0.95rem;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 820px;
  margin: 0 auto;
}

.faq-list details {
  background: var(--panel);
  border: var(--border);
  border-radius: var(--radius);
  padding: 14px 16px;
}

.faq-list summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-list p {
  margin: 10px 0 0;
  color: var(--muted);
}

.footer {
  padding: 34px 0 40px;
  border-top: var(--border);
  background: rgba(5, 11, 23, 0.85);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-text {
  max-width: 520px;
  color: var(--muted);
}

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

.footer-links a {
  color: var(--muted);
}

@media (max-width: 920px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
  }

  nav {
    flex-wrap: wrap;
    gap: 10px;
  }

  .cta-inner {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .section, .hero, .cta {
    padding: 20px 0;
  }

  .cta {
    margin: 50px 0;
  }

  .top-bar {
    position: sticky;
  }

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

  .cta-inner {
    padding: 0;
  }
}