:root {
  --color-bg: #191c22;
  --color-bg-light: #23262e;
  --color-bg-gradient: linear-gradient(135deg, rgba(50,60,80,0.07) 0%, rgba(25,28,34,0.08) 100%);
  --color-card-bg: #22252d;
  --color-card-gradient: linear-gradient(120deg, rgba(60,80,100,0.06) 0%, rgba(25,28,34,0.08) 100%);
  --color-shadow: 0 4px 24px 0 rgba(0,0,0,0.13), 0 1.5px 5px 0 rgba(0,0,0,0.09);
  --color-accent: #29d4ff;
  --color-accent-hover: #47e5ff;
  --color-text: #e5eaf6;
  --color-text-secondary: #a5b1c7;
  --color-border: rgba(255,255,255,0.07);
  --color-border-card: rgba(255,255,255,0.035);
  --radius-lg: 22px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --transition: .18s cubic-bezier(.55,.09,.68,.53);
  --max-width: 1240px;
  --font-main: 'Inter', 'Segoe UI', 'Arial', sans-serif;
  --font-size: 14px;
  --font-size-lg: 1.5rem;
  --font-size-title: 2.2rem;
  --font-size-h2: 1.45rem;
  --font-size-h3: 1.1rem;
  --font-size-small: 12px;
}

html, body {
  height: 100%;
  margin: 0;
  padding: 0;
  background: var(--color-bg);
  font-family: var(--font-main);
  color: var(--color-text);
  font-size: var(--font-size);
  letter-spacing: 0.01em;
  line-height: 1.6;
  min-height: 100vh;
  scroll-behavior: smooth;
}

.avabellupinus-body {
  background: var(--color-bg-gradient), var(--color-bg);
  min-height: 100vh;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}
a:hover, a:focus {
  color: var(--color-accent-hover);
}

img {
  max-width: 100%;
  display: block;
  border-radius: var(--radius-sm);
  user-select: none;
}

.avabellupinus-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
}

.avabellupinus-section-title {
  font-size: var(--font-size-h2);
  font-weight: 700;
  margin-bottom: 1.7em;
  letter-spacing: 0.01em;
  color: #f1f7ff;
  text-shadow: 0 2px 8px rgba(41,212,255,0.05);
  position: relative;
  z-index: 2;
}

.avabellupinus-subtitle {
  font-size: var(--font-size-h3);
  font-weight: 600;
  margin-bottom: 0.7em;
  color: var(--color-accent);
  letter-spacing: 0.01em;
}

.avabellupinus-header {
  background: var(--color-bg-gradient), var(--color-bg-light);
  box-shadow: var(--color-shadow);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0;
}

.avabellupinus-header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 22px 24px 0 24px;
}

.avabellupinus-logo img {
  height: 46px;
  width: 46px;
  border-radius: 50%;
  background: var(--color-bg-gradient);
  box-shadow: 0 2px 12px 0 rgba(41,212,255,0.11);
  transition: box-shadow .22s;
}
.avabellupinus-logo:hover img {
  box-shadow: 0 4px 18px 0 rgba(41,212,255,0.22);
}

.avabellupinus-nav {
  margin-left: 24px;
}
.avabellupinus-nav-list {
  display: flex;
  gap: 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.avabellupinus-nav-link {
  font-weight: 600;
  color: var(--color-text-secondary);
  padding: 7px 18px;
  border-radius: var(--radius-sm);
  transition: background var(--transition), color var(--transition);
  position: relative;
}
.avabellupinus-nav-link:hover,
.avabellupinus-nav-link:focus {
  color: var(--color-accent);
  background: rgba(41,212,255,0.07);
}

.avabellupinus-hero-section {
  padding: 0 0 48px 0;
  background: var(--color-bg-gradient);
}

.avabellupinus-hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 38px;
  align-items: stretch;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 32px 24px 0 24px;
}

.avabellupinus-hero-column {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.avabellupinus-hero-col-left {
  min-width: 0;
  padding-right: 0;
}

.avabellupinus-hero-title {
  font-size: var(--font-size-title);
  font-weight: 800;
  letter-spacing: 0.07em;
  margin-bottom: 0.5em;
  color: #fff;
  text-shadow: 0 2px 18px rgba(41,212,255,0.13);
}

.avabellupinus-hero-subtitle {
  font-size: 1.1rem;
  color: var(--color-text-secondary);
  margin-bottom: 1.2em;
  font-weight: 500;
}

.avabellupinus-hero-features {
  margin: 0 0 1.5em 0;
  padding: 0;
  list-style: none;
}
.avabellupinus-hero-features li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 0.7em;
  color: #c8e8f7;
  font-weight: 500;
  font-size: 14.5px;
}
.avabellupinus-hero-features li::before {
  content: '';
  position: absolute;
  left: 0; top: 7px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.66;
  box-shadow: 0 0 8px 0 rgba(41,212,255,0.18);
}

.avabellupinus-hero-cta {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 1.7em;
}
.avabellupinus-cta-button {
  background: var(--color-accent);
  color: #181c22;
  font-weight: 700;
  padding: 12px 32px;
  border-radius: var(--radius-md);
  font-size: 1rem;
  box-shadow: 0 2px 18px 0 rgba(41,212,255,0.13);
  transition: background var(--transition), color var(--transition), box-shadow var(--transition);
  border: none;
  outline: none;
  cursor: pointer;
  text-align: center;
  letter-spacing: 0.03em;
  display: inline-block;
}
.avabellupinus-cta-button:hover,
.avabellupinus-cta-button:focus {
  background: var(--color-accent-hover);
  color: #191c22;
  box-shadow: 0 4px 28px 0 rgba(41,212,255,0.22);
}
.avabellupinus-cta-secondary {
  color: var(--color-accent);
  font-weight: 600;
  font-size: 0.98em;
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  background: rgba(41,212,255,0.07);
  transition: background var(--transition), color var(--transition);
}
.avabellupinus-cta-secondary:hover,
.avabellupinus-cta-secondary:focus {
  background: rgba(41,212,255,0.16);
  color: #fff;
}

.avabellupinus-hero-col-right {
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
}

.avabellupinus-hero-media {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
  padding: 22px 22px 18px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  min-width: 0;
  min-height: 340px;
  border: 1px solid var(--color-border-card);
  overflow: hidden;
}

.avabellupinus-hero-img {
  width: 100%;
  max-width: 340px;
  max-height: 220px;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: 0 2px 18px 0 rgba(41,212,255,0.09);
  margin-bottom: 1.3em;
}

.avabellupinus-hero-stats {
  display: flex;
  gap: 18px;
  justify-content: center;
  margin-bottom: 1.2em;
}
.avabellupinus-stat {
  background: rgba(41,212,255,0.06);
  border-radius: var(--radius-sm);
  padding: 10px 15px 7px 15px;
  text-align: center;
  min-width: 70px;
  box-shadow: 0 1px 10px 0 rgba(41,212,255,0.09);
  border: 1px solid var(--color-border-card);
}
.avabellupinus-stat strong {
  display: block;
  font-size: 1.09em;
  color: var(--color-accent);
  font-weight: 700;
}
.avabellupinus-stat span {
  font-size: var(--font-size-small);
  color: var(--color-text-secondary);
}

.avabellupinus-hero-deco {
  position: absolute;
  right: 0; bottom: 0;
  width: 64px;
  opacity: 0.8;
  pointer-events: none;
  filter: drop-shadow(0 2px 10px rgba(41,212,255,0.09));
}

main.avabellupinus-main > section {
  margin-bottom: 44px;
}

.avabellupinus-flow-section {
  background: var(--color-bg-gradient), var(--color-bg-light);
  border-radius: var(--radius-lg);
  margin: 38px auto 48px auto;
  box-shadow: var(--color-shadow);
  padding: 44px 0 38px 0;
  border: 1px solid var(--color-border-card);
}

.avabellupinus-flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-bottom: 2.2em;
}
.avabellupinus-flow-step {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 20px 18px 18px 18px;
  min-width: 0;
  border: 1px solid var(--color-border-card);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.avabellupinus-step-title {
  font-size: 1.02em;
  font-weight: 600;
  color: var(--color-accent);
  margin-bottom: 0.5em;
}
.avabellupinus-step-desc {
  color: var(--color-text-secondary);
  font-size: 0.97em;
}

.avabellupinus-flow-quote {
  display: flex;
  align-items: center;
  gap: 24px;
  background: var(--color-bg-gradient), var(--color-bg-light);
  border-radius: var(--radius-md);
  box-shadow: 0 1.5px 8px 0 rgba(41,212,255,0.07);
  padding: 18px 22px;
  border: 1px solid var(--color-border-card);
}
.avabellupinus-flow-img {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-right: 0;
}
.avabellupinus-flow-quote p {
  color: #c8e8f7;
  font-size: 1em;
  font-style: italic;
  margin: 0;
}

.avabellupinus-play-section {
  margin-bottom: 44px;
}

.avabellupinus-play-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 30px;
  align-items: stretch;
}

.avabellupinus-play-col {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 22px 20px 20px 20px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
  display: flex;
  flex-direction: column;
}

.avabellupinus-list {
  margin: 0 0 0 0;
  padding: 0;
  list-style: none;
}
.avabellupinus-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 0.7em;
  color: var(--color-text-secondary);
  font-size: 0.98em;
}
.avabellupinus-list li::before {
  content: '';
  position: absolute;
  left: 0; top: 8px;
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--color-accent);
  opacity: 0.45;
}

.avabellupinus-play-media {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
  padding: 0;
  border: 1px solid var(--color-border-card);
  min-width: 0;
  min-height: 220px;
  overflow: hidden;
}
.avabellupinus-play-img {
  width: 100%;
  max-width: 340px;
  max-height: 300px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.avabellupinus-world-section {
  margin-bottom: 44px;
}

.avabellupinus-world-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 28px;
}
.avabellupinus-world-col {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 22px 20px 18px 20px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
}

.avabellupinus-screenshots-section {
  background: var(--color-bg-gradient), var(--color-bg-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
  padding: 44px 0 38px 0;
  border: 1px solid var(--color-border-card);
  margin-bottom: 44px;
}

.avabellupinus-screens-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.avabellupinus-screenshot {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  border: 1px solid var(--color-border-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  min-width: 0;
  padding: 0 0 10px 0;
}
.avabellupinus-screenshot img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: 0 0 var(--radius-md) var(--radius-md);
  margin-bottom: 0.5em;
}
.avabellupinus-screenshot figcaption {
  color: var(--color-text-secondary);
  font-size: 0.97em;
  padding: 0 10px;
  margin-bottom: 0.4em;
}

.avabellupinus-unique-section {
  margin-bottom: 44px;
}
.avabellupinus-unique-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.avabellupinus-unique-item {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 20px 18px 18px 18px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
}

.avabellupinus-content-section {
  margin-bottom: 44px;
}
.avabellupinus-content-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 22px;
  margin-bottom: 2em;
}
.avabellupinus-content-col {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 20px 18px 18px 18px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
}

.avabellupinus-tech {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 18px 18px 14px 18px;
  border: 1px solid var(--color-border-card);
  margin-top: 1.2em;
  max-width: 480px;
}

.avabellupinus-experience-section {
  margin-bottom: 44px;
}
.avabellupinus-experience-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.avabellupinus-experience-col {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 20px 18px 18px 18px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
}

.avabellupinus-faq-section {
  background: var(--color-bg-gradient), var(--color-bg-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
  padding: 44px 0 38px 0;
  border: 1px solid var(--color-border-card);
  margin-bottom: 44px;
}

.avabellupinus-faq-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 22px;
}
.avabellupinus-faq-item {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 18px 15px 16px 15px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
}
.avabellupinus-question {
  color: var(--color-accent);
  font-size: 1em;
  font-weight: 600;
  margin-bottom: 0.6em;
}
.avabellupinus-answer {
  color: var(--color-text-secondary);
  font-size: 0.97em;
  margin: 0;
}

.avabellupinus-reviews-section {
  margin-bottom: 44px;
}
.avabellupinus-reviews-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.avabellupinus-review {
  background: var(--color-card-gradient), var(--color-card-bg);
  border-radius: var(--radius-md);
  box-shadow: var(--color-shadow);
  padding: 18px 15px 16px 15px;
  border: 1px solid var(--color-border-card);
  min-width: 0;
}
.avabellupinus-review-text {
  color: var(--color-text-secondary);
  font-size: 0.97em;
  margin: 0;
}
.avabellupinus-review-text strong {
  color: var(--color-accent);
  font-weight: 700;
  font-size: 1em;
}

.avabellupinus-cta-section {
  background: var(--color-bg-gradient), var(--color-bg-light);
  border-radius: var(--radius-lg);
  box-shadow: var(--color-shadow);
  padding: 44px 0 38px 0;
  border: 1px solid var(--color-border-card);
  margin-bottom: 44px;
  text-align: center;
}
.avabellupinus-cta-text {
  color: var(--color-text-secondary);
  font-size: 1.05em;
  margin-bottom: 2em;
  margin-top: 0.5em;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}
.avabellupinus-cta-download {
  margin-top: 1.2em;
  font-size: 1.07em;
  padding: 14px 38px;
}

.avabellupinus-footer {
  background: var(--color-bg-gradient), var(--color-bg-light);
  border-top: 1px solid var(--color-border);
  box-shadow: 0 -2px 18px 0 rgba(41,212,255,0.09);
  padding: 0;
}
.avabellupinus-footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 36px 24px 24px 24px;
}
.avabellupinus-footer-columns {
  display: grid;
  grid-template-columns: 1.1fr 1fr 1fr 1.3fr;
  gap: 32px;
}
.avabellupinus-footer-col {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.7em;
}
.avabellupinus-footer-logo img {
  height: 38px;
  width: 38px;
  border-radius: 50%;
  margin-bottom: 0.7em;
  background: var(--color-bg-gradient);
}
.avabellupinus-footer-desc {
  color: var(--color-text-secondary);
  font-size: 0.97em;
  margin-bottom: 0.7em;
}
.avabellupinus-footer-title {
  color: var(--color-accent);
  font-size: 1em;
  font-weight: 700;
  margin-bottom: 0.5em;
}
.avabellupinus-footer-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.avabellupinus-footer-link {
  color: var(--color-text-secondary);
  font-size: 0.97em;
  padding: 4px 0;
  display: inline-block;
  transition: color var(--transition);
}
.avabellupinus-footer-link:hover,
.avabellupinus-footer-link:focus {
  color: var(--color-accent);
}
.avabellupinus-footer-text {
  color: var(--color-text-secondary);
  font-size: 0.94em;
  margin-bottom: 0.6em;
}
.avabellupinus-copyright {
  color: #5e6b7a;
  font-size: 0.92em;
  margin-top: 1.2em;
}

@media (max-width: 1100px) {
  .avabellupinus-header-inner, .avabellupinus-container, .avabellupinus-footer-inner {
    padding-left: 12px;
    padding-right: 12px;
  }
  .avabellupinus-hero-grid, .avabellupinus-play-grid, .avabellupinus-world-grid,
  .avabellupinus-unique-grid, .avabellupinus-content-grid,
  .avabellupinus-screens-grid, .avabellupinus-faq-grid,
  .avabellupinus-reviews-grid, .avabellupinus-footer-columns {
    gap: 14px;
  }
  .avabellupinus-flow-grid {
    gap: 12px;
  }
}

@media (max-width: 950px) {
  .avabellupinus-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    padding-top: 16px;
  }
  .avabellupinus-nav-list {
    gap: 13px;
  }
  .avabellupinus-hero-grid {
    grid-template-columns: 1fr;
    gap: 28px;
    padding-top: 18px;
  }
  .avabellupinus-hero-col-right {
    justify-content: center;
    align-items: center;
  }
  .avabellupinus-flow-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .avabellupinus-play-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .avabellupinus-world-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .avabellupinus-screens-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
  }
  .avabellupinus-unique-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .avabellupinus-content-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .avabellupinus-experience-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }
  .avabellupinus-faq-grid {
    grid-template-columns: 1fr 1fr 1fr;
    gap: 14px;
  }
  .avabellupinus-reviews-grid {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }
  .avabellupinus-footer-columns {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}

@media (max-width: 700px) {
  .avabellupinus-header-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 12px;
    padding: 12px 6px 0 6px;
  }
  .avabellupinus-hero-section,
  .avabellupinus-flow-section,
  .avabellupinus-screenshots-section,
  .avabellupinus-faq-section,
  .avabellupinus-cta-section {
    padding: 22px 0 18px 0;
    border-radius: var(--radius-md);
  }
  .avabellupinus-hero-media {
    min-height: 180px;
    padding: 10px 6px 10px 6px;
  }
  .avabellupinus-flow-grid {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .avabellupinus-play-grid {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .avabellupinus-world-grid {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .avabellupinus-screens-grid {
    grid-template-columns: 1fr 1fr;
    gap: 7px;
  }
  .avabellupinus-unique-grid,
  .avabellupinus-content-grid {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .avabellupinus-faq-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
  .avabellupinus-reviews-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .avabellupinus-footer-inner {
    padding: 18px 6px 10px 6px;
  }
  .avabellupinus-footer-columns {
    grid-template-columns: 1fr;
    gap: 11px;
  }
  .avabellupinus-section-title {
    font-size: 1.12rem;
    margin-bottom: 1.1em;
  }
  .avabellupinus-cta-download {
    font-size: 0.98em;
    padding: 11px 18px;
  }
  .avabellupinus-hero-title {
    font-size: 1.29rem;
  }
  .avabellupinus-hero-img,
  .avabellupinus-play-img {
    max-width: 100%;
    max-height: 120px;
  }
  .avabellupinus-screenshot img {
    height: 90px;
  }
  .avabellupinus-flow-img {
    width: 48px;
    height: 48px;
  }
}

@media (max-width: 430px) {
  .avabellupinus-screens-grid {
    grid-template-columns: 1fr;
    gap: 5px;
  }
  .avabellupinus-faq-grid {
    grid-template-columns: 1fr;
    gap: 5px;
  }
}

/* Scrollbar styling */
::-webkit-scrollbar {
  width: 8px;
  background: #181c22;
}
::-webkit-scrollbar-thumb {
  background: #23262e;
  border-radius: 6px;
}