:root {
  color-scheme: dark;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  background: #05070f;
  color: #f4f6fb;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  line-height: 1.7;
  background: #05070f;
}

img,
svg {
  max-width: 100%;
}

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(1140px, calc(100% - 2rem));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: rgba(5, 7, 15, 0.86);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.topbar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #ffffff;
  text-decoration: none;
}

.brand img {
  height: 40px;
  width: auto;
  display: block;
}

.brand span {
  display: inline-block;
  font-size: 0.98rem;
}

nav a {
  color: #d7dbe7;
  text-decoration: none;
  margin-left: 1.5rem;
  transition: color 0.2s ease;
}

nav a:hover {
  color: #ffffff;
}

.hero {
  position: relative;
  padding: 6rem 0 5rem;
  overflow: hidden;
  background-image: linear-gradient(180deg, rgba(8, 13, 26, 0.92), rgba(8, 13, 26, 0.95)), url('https://images.unsplash.com/photo-1505693416388-ac5ce068fe85?auto=format&fit=crop&w=1600&q=80');
  background-size: cover;
  background-position: center center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top right, rgba(129, 82, 255, 0.18), transparent 25%),
              radial-gradient(circle at bottom left, rgba(68, 140, 255, 0.14), transparent 22%);
  pointer-events: none;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(5, 7, 15, 0.45);
  pointer-events: none;
}

.hero-content {
  position: relative;
  max-width: 700px;
  z-index: 1;
}

.eyebrow {
  color: #8b9ac9;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.24em;
  margin-bottom: 1rem;
}

.hero h1 {
  font-size: clamp(2.8rem, 4.5vw, 4.2rem);
  margin: 0;
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.hero-text {
  margin: 1.75rem 0 2.5rem;
  max-width: 720px;
  color: #cad2ee;
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.hero-list {
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.hero-list li {
  position: relative;
  padding-left: 2rem;
  color: #d7dbe7;
}

.hero-list li::before {
  content: '•';
  position: absolute;
  left: 0;
  top: 0;
  color: #7c5cff;
  font-size: 1.5rem;
  line-height: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 1.8rem;
  border-radius: 999px;
  font-weight: 600;
  text-decoration: none;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease, box-shadow 0.2s ease;
  border: 1px solid transparent;
}

.button:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 45px rgba(45, 70, 150, 0.18);
}

.button:hover {
  transform: translateY(-2px);
}

.primary {
  background: linear-gradient(135deg, #6f5bff 0%, #2f8cff 100%);
  color: #fff;
}

.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #f7f8fc;
  border-color: rgba(255, 255, 255, 0.1);
}

.section {
  padding: 4rem 0;
}

.section h2 {
  font-size: clamp(2rem, 3vw, 2.75rem);
  margin-bottom: 1.5rem;
}

.section p {
  color: #c8cfde;
}

.section-grid,
.revenue-grid,
.steps-grid,
.benefit-grid,
.faq-grid,
.testimonials-grid,
.footer-grid {
  display: grid;
  gap: 1.5rem;
}

.about-section .section-grid {
  grid-template-columns: 1.4fr 1fr;
}

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

.partner-stats div {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 24px;
  padding: 1.5rem;
}

.partner-stats strong {
  display: block;
  font-size: 1.3rem;
  margin-bottom: 0.6rem;
}

.cards {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card,
.step-card,
.benefit-card,
.revenue-card,
.faq-card,
.testimonial-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 1.75rem;
}

.card h3,
.step-card h3,
.benefit-card h3,
.faq-card h3 {
  margin-top: 0;
}

.steps-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.step-card {
  position: relative;
  overflow: hidden;
}

.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.7rem;
  height: 2.7rem;
  border-radius: 14px;
  background: #5468ff;
  color: white;
  font-weight: 700;
  margin-bottom: 1rem;
}

.benefit-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.benefit-card {
  min-height: 160px;
}

.revenue-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

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

.revenue-card strong {
  display: block;
  font-size: 3rem;
  margin-bottom: 0.75rem;
  color: #ffffff;
}

.revenue-card.highlight {
  background: linear-gradient(135deg, rgba(88, 120, 255, 0.22), rgba(54, 92, 255, 0.16));
  border-color: rgba(88, 120, 255, 0.32);
}

.choose-grid {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.choose-grid div {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 20px;
  padding: 1.4rem;
  color: #e3e9ff;
}

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

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

.testimonial-card {
  min-height: 170px;
}

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

.contact-copy {
  max-width: 600px;
}

.contact-form {
  display: grid;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 24px;
  padding: 2rem;
}

.contact-form label {
  display: grid;
  gap: 0.5rem;
  color: #d8dfe7;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  color: #f4f6fb;
  padding: 0.95rem 1rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: rgba(111, 91, 255, 0.75);
  box-shadow: 0 0 0 4px rgba(111, 91, 255, 0.12);
}

.footer {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 2rem;
}

.footer-grid {
  grid-template-columns: 1.2fr 1fr;
  gap: 2rem;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}

.footer-links h4 {
  margin: 0 0 1rem;
  color: #c8d0ea;
}

.footer-links a,
.footer a {
  display: block;
  color: #aab5d6;
  text-decoration: none;
  margin-bottom: 0.75rem;
}

.footer-links a:hover,
.footer a:hover {
  color: #fff;
}

.copyright {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.75rem 0 0;
  color: #8c96b7;
}

@media (min-width: 800px) {
  .section {
    padding: 5rem 0;
  }

  .contact-layout {
    grid-template-columns: 1fr 1.1fr;
  }

  .footer-grid {
    align-items: start;
  }
}

@media (max-width: 720px) {
  .topbar-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .brand {
    gap: 0.5rem;
  }

  .brand img {
    height: 32px;
  }

  nav a {
    margin-left: 0;
  }

  .hero {
    padding-top: 5rem;
  }

  .footer-grid,
  .partner-stats,
  .cards,
  .steps-grid,
  .benefit-grid,
  .revenue-grid,
  .choose-grid,
  .faq-grid,
  .testimonials-grid,
  .footer-links {
    grid-template-columns: 1fr;
  }
}