:root {
  --bg: #0b1220;
  --bg-ink: #0f172a;
  --bg-ink-2: #1b2436;
  --card: #141e33;
  --card-ink: #f2f5fb;
  --muted: #b2bccf;
  --muted-2: #8d99b1;
  --red: #6b5cff;
  --red-dark: #4b3fd6;
  --red-soft: rgba(107, 92, 255, 0.2);
  --line: rgba(255, 255, 255, 0.08);
  --shadow-1: 0 18px 36px rgba(5, 10, 24, 0.45);
  --shadow-2: 0 36px 76px rgba(5, 10, 24, 0.55);
  --radius-1: 10px;
  --radius-2: 16px;
  --radius-3: 24px;
  --space-1: 6px;
  --space-2: 12px;
  --space-3: 18px;
  --space-4: 26px;
  --space-5: 40px;
  --space-6: 64px;
  --space-7: 84px;
  --shell: min(1200px, calc(100% - 32px));
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
  background: radial-gradient(1200px 520px at 10% -10%, rgba(107, 92, 255, 0.18), transparent 60%),
    radial-gradient(980px 520px at 90% 0%, rgba(30, 41, 59, 0.45), transparent 60%),
    var(--bg);
  color: var(--card-ink);
  line-height: 1.6;
}

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

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

h1,
h2,
h3,
h4,
strong,
.dn-title {
  font-family: "Syne", "Segoe UI", sans-serif;
  letter-spacing: 0.01em;
}

p,
h1,
h2,
h3,
h4 {
  margin: 0;
}

ul {
  margin: 0;
  padding-left: 18px;
}

.dn-shell {
  width: var(--shell);
  margin: 0 auto;
}

.dn-topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 18, 32, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.dn-topbar-row {
  min-height: 76px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 16px;
}

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

.dn-brand img {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 2px solid var(--red);
  background: #0f172a;
  box-shadow: 0 10px 16px rgba(107, 92, 255, 0.25);
}

.dn-brand span strong {
  display: block;
  font-size: 1.05rem;
}

.dn-brand span small {
  display: block;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.68rem;
}

.dn-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

.dn-nav a {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: #e6ebf6;
  padding: 6px 2px;
  position: relative;
}

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

.dn-nav a:hover::after,
.dn-nav a.dn-active::after {
  transform: scaleX(1);
}

.dn-nav a.dn-active {
  color: #ffffff;
}

.dn-menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: #0f172a;
}

.dn-menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: #e6ebf6;
  margin: 4px auto;
}

.dn-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 0 18px;
  min-height: 46px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.dn-btn-primary {
  background: linear-gradient(120deg, #7c70ff, #4f43d8);
  background-size: 180% 180%;
  animation: dnPulse 7s ease infinite;
  color: #fff;
  box-shadow: 0 16px 26px rgba(79, 67, 216, 0.35);
}

.dn-btn-primary:hover {
  transform: translateY(-2px);
}

.dn-btn-secondary {
  background: var(--bg-ink);
  color: #fff;
}

.dn-btn-ghost {
  border-color: var(--line);
  color: #e6ebf6;
  background: #131c2d;
}

.dn-btn-ghost:hover {
  border-color: rgba(107, 92, 255, 0.45);
  color: #ffffff;
}

.dn-btn.dn-active {
  background: var(--red);
  color: #fff;
  border-color: transparent;
}

.dn-section {
  padding: var(--space-6) 0;
}

.dn-hero {
  padding: var(--space-7) 0 var(--space-6);
}

.dn-hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: var(--space-5);
  align-items: center;
}

.dn-hero-card {
  padding: var(--space-5);
  background: #121a2a;
  border-radius: var(--radius-3);
  box-shadow: var(--shadow-2);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dn-hero h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
  line-height: 1.05;
  margin-top: 8px;
}

.dn-hero p {
  margin-top: 12px;
  color: var(--muted);
  max-width: 60ch;
}

.dn-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--red);
}

.dn-kicker::before {
  content: "";
  width: 24px;
  height: 2px;
  background: currentColor;
}

.dn-hero-badges {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.dn-badge {
  padding: 12px 14px;
  border-radius: 12px;
  background: var(--red-soft);
  border: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 0.92rem;
}

.dn-hero-media {
  display: grid;
  gap: 16px;
}

.dn-hero-icons {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  align-content: start;
  justify-items: center;
}

.dn-about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 22px;
  align-items: start;
}

.dn-about-panel h2 {
  margin-top: 0;
}

.dn-about-panel p + p {
  margin-top: 10px;
  color: var(--muted);
}

.dn-about-icons {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.dn-adv-grid {
  margin-top: 18px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}

.dn-adv-card {
  background: #141e33;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.dn-adv-media {
  background: #1a253d;
  padding: 18px;
  display: grid;
  place-items: center;
  border-bottom: 1px solid var(--line);
  min-height: 110px;
}

.dn-adv-media img {
  width: 72px;
  height: 72px;
  object-fit: cover;
  border-radius: 14px;
}

.dn-adv-body {
  padding: 16px;
}

.dn-adv-body h3 {
  margin: 0;
  font-size: 1rem;
}

.dn-adv-body p {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.92rem;
}

.dn-adv-divider {
  height: 3px;
  background: linear-gradient(90deg, rgba(107, 92, 255, 0.1), rgba(107, 92, 255, 0.7), rgba(107, 92, 255, 0.1));
  margin: 22px auto 0;
  border-radius: 999px;
  max-width: 360px;
}

.dn-new-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 22px;
  align-items: start;
}

.dn-new-grid p {
  color: var(--muted);
  margin-top: 8px;
}

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

.dn-new-card {
  background: #141e33;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 16px;
  display: grid;
  gap: 12px;
  align-content: start;
  box-shadow: var(--shadow-1);
}

.dn-new-card img {
  width: 100%;
  border-radius: 12px;
}

.dn-new-card h3 {
  margin: 0;
  font-size: 1.02rem;
}

.dn-new-card p {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.92rem;
}

.dn-hero-icon {
  background: #121a2a;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow-1);
  min-height: 110px;
  display: grid;
  place-items: center;
  padding: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dn-hero-icon img {
  width: 78px;
  height: 78px;
  object-fit: cover;
  border-radius: 14px;
}

.dn-hero-icon:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.dn-hero-highlight {
  color: #f6d366;
}

.dn-media-card {
  background: var(--bg-ink);
  color: #fff;
  padding: 18px;
  border-radius: var(--radius-2);
  box-shadow: var(--shadow-1);
  display: grid;
  gap: 12px;
}

.dn-media-card img {
  border-radius: 14px;
  border: 2px solid rgba(255, 255, 255, 0.08);
}

.dn-media-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.dn-tag {
  padding: 6px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dn-grid {
  display: grid;
  gap: 18px;
}

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

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

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

.dn-card {
  background: #141e33;
  border-radius: var(--radius-2);
  padding: 20px;
  box-shadow: var(--shadow-1);
  border: 1px solid var(--line);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.dn-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.dn-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: var(--bg-ink);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  letter-spacing: 0.02em;
  box-shadow: 0 10px 18px rgba(17, 17, 22, 0.2);
}

.dn-card-dark {
  background: #0f172a;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.dn-card-dark p {
  color: rgba(255, 255, 255, 0.72);
}

.dn-game-card img {
  border-radius: 14px;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.dn-game-card h3 {
  margin-top: 12px;
  font-size: 1.2rem;
}

.dn-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.dn-meta span {
  background: #0f172a;
  color: #fff;
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.dn-review-wrap {
  display: grid;
  gap: 18px;
}

.dn-review-stage {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 18px;
}

.dn-review-card {
  padding: 22px;
  border-radius: 20px;
  background: #141e33;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
}

.dn-review-card h3 {
  margin-bottom: 6px;
}

.dn-review-quote {
  font-size: 1.02rem;
  margin-top: 10px;
}

.dn-review-controls {
  display: flex;
  gap: 10px;
}

.dn-review-dot {
  min-width: 38px;
}

.dn-review-dot.dn-active {
  background: var(--bg-ink);
  color: #fff;
}

.dn-pill {
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 0.78rem;
  background: #111116;
  color: #fff;
}

.dn-steps {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.dn-step {
  padding: 18px;
  border-radius: 14px;
  background: #141e33;
  border: 1px solid var(--line);
}

.dn-step strong {
  display: block;
  color: var(--red);
  font-size: 0.9rem;
}

.dn-legal {
  display: grid;
  grid-template-columns: 300px minmax(0, 1fr);
  gap: 18px;
}

.dn-legal-nav {
  position: sticky;
  top: 96px;
  padding: 16px;
  background: #141e33;
  border-radius: 16px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
}

.dn-legal-nav a {
  display: block;
  padding: 8px 10px;
  border-radius: 10px;
  border: 1px solid transparent;
  margin-top: 8px;
  color: #e6ebf6;
}

.dn-legal-nav a:hover {
  border-color: rgba(107, 92, 255, 0.35);
  color: #ffffff;
}

.dn-legal-content {
  background: #141e33;
  padding: 26px;
  border-radius: 20px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-1);
}

.dn-legal-content h2 {
  margin-top: 22px;
  padding-top: 12px;
  border-top: 1px solid var(--line);
}

.dn-legal-content h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.dn-form-grid {
  display: grid;
  gap: 10px;
}

.dn-field {
  width: 100%;
  min-height: 44px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid var(--line);
  font-family: inherit;
  background: #0f172a;
  color: #e6ebf6;
}

textarea.dn-field {
  min-height: 160px;
  resize: vertical;
}

.dn-footer {
  margin-top: var(--space-6);
  padding: var(--space-5) 0;
  background: #0c1222;
  color: #fff;
}

.dn-footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 0.8fr 1fr;
  gap: 18px;
}

.dn-footer a {
  color: #fff;
}

.dn-footer-bottom {
  margin-top: 20px;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
}

.dn-faq-item {
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #141e33;
  overflow: hidden;
}

.dn-faq-btn {
  width: 100%;
  text-align: left;
  padding: 16px 18px;
  border: 0;
  color: #fff;
  background: transparent;
  font-weight: 700;
  cursor: pointer;
}

.dn-faq-answer {
  display: none;
  padding: 0 18px 16px;
  color: var(--muted);
}

.dn-faq-item.dn-open .dn-faq-answer {
  display: block;
}

.dn-floating {
  animation: dnFloat 5s ease-in-out infinite;
}

.dn-floating-slow {
  animation: dnFloat 7s ease-in-out infinite;
}

@keyframes dnFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes dnPulse {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

@media (max-width: 1100px) {
  .dn-hero-grid,
  .dn-review-stage,
  .dn-footer-grid,
  .dn-legal,
  .dn-about-grid {
    grid-template-columns: 1fr;
  }

  .dn-grid-4,
  .dn-grid-3,
  .dn-grid-2,
  .dn-steps,
  .dn-about-icons,
  .dn-adv-grid,
  .dn-new-cards {
    grid-template-columns: 1fr;
  }

  .dn-new-grid {
    grid-template-columns: 1fr;
  }

  .dn-topbar-row {
    grid-template-columns: auto 1fr auto;
  }
}

@media (max-width: 860px) {
  .dn-nav {
    display: none;
    flex-direction: column;
    gap: 10px;
    padding: 12px 0;
  }

  .dn-nav.dn-show {
    display: flex;
  }

  .dn-menu-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
  }

  .dn-topbar-row {
    grid-template-columns: auto 1fr auto;
    gap: 12px;
  }

  .dn-hero-card {
    padding: 22px;
  }

  .dn-hero-badges {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}