.crypto-guide {
  position: relative;
  z-index: 2;
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 40px 100px;
}

.crypto-guide-shell {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 62px);
  border: 1px solid rgba(167, 139, 250, 0.2);
  border-radius: 28px;
  background:
    radial-gradient(circle at 100% 0, rgba(124, 58, 237, 0.2), transparent 33%),
    radial-gradient(circle at 0 50%, rgba(37, 99, 235, 0.08), transparent 32%),
    linear-gradient(145deg, rgba(18, 16, 27, 0.97), rgba(7, 7, 12, 0.98));
  box-shadow: 0 34px 100px rgba(0, 0, 0, 0.46), inset 0 1px rgba(255, 255, 255, 0.035);
}

.crypto-guide-shell::before {
  content: '';
  position: absolute;
  inset: 0 0 auto;
  height: 4px;
  background: linear-gradient(90deg, #2563eb, #8b5cf6 48%, #26a17b);
}

.crypto-guide-header {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(280px, 0.8fr);
  gap: 34px;
  align-items: end;
}

.crypto-guide-copy h2 {
  max-width: 760px;
  margin: 12px 0 16px;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: clamp(2rem, 4vw, 3.65rem);
  line-height: 1.04;
  letter-spacing: -1.5px;
}

.crypto-guide-copy p,
.crypto-guide-recommendation p,
.crypto-guide-asset p {
  margin: 0;
  color: #aaaabb;
  font-size: 0.93rem;
  font-weight: 350;
  line-height: 1.7;
}

.crypto-guide-copy p {
  max-width: 760px;
  font-size: 1rem;
}

.crypto-guide-proof {
  display: flex;
  gap: 13px;
  padding: 20px;
  border: 1px solid rgba(52, 211, 153, 0.2);
  border-radius: 16px;
  background: rgba(16, 185, 129, 0.055);
}

.crypto-guide-proof-icon {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.16);
  color: #86efac;
  font-weight: 900;
}

.crypto-guide-proof strong,
.crypto-guide-proof small {
  display: block;
}

.crypto-guide-proof strong {
  color: #f4fff9;
  font-size: 0.88rem;
  line-height: 1.35;
}

.crypto-guide-proof small {
  margin-top: 6px;
  color: #9eaea7;
  font-size: 0.72rem;
  line-height: 1.55;
}

.crypto-guide-recommendation {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: center;
  margin-top: 38px;
  padding: 25px;
  border: 1px solid rgba(52, 211, 153, 0.28);
  border-radius: 20px;
  background: linear-gradient(120deg, rgba(16, 185, 129, 0.115), rgba(124, 58, 237, 0.075));
}

.crypto-guide-recommendation-mark {
  display: grid;
  width: 68px;
  height: 68px;
  place-items: center;
  border-radius: 20px;
  background: linear-gradient(145deg, #37bd96, #1e8f6f);
  color: #fff;
  font-size: 2rem;
  font-weight: 950;
  box-shadow: 0 15px 35px rgba(30, 143, 111, 0.25);
}

.crypto-guide-pill,
.crypto-guide-label {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  min-height: 24px;
  padding: 4px 9px;
  border: 1px solid rgba(52, 211, 153, 0.26);
  border-radius: 999px;
  background: rgba(16, 185, 129, 0.09);
  color: #8cf0c6;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 0.8px;
  line-height: 1.2;
  text-transform: uppercase;
}

.crypto-guide-recommendation h3 {
  margin: 8px 0 5px;
  color: #fff;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: 1.45rem;
}

.crypto-guide-recommendation strong,
.crypto-guide-asset strong {
  color: #ece8ff;
}

.crypto-guide-quick {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 16px;
}

.crypto-guide-quick > div {
  position: relative;
  min-width: 0;
  padding: 15px 13px 15px 48px;
  border: 1px solid rgba(96, 165, 250, 0.18);
  border-radius: 13px;
  background: rgba(37, 99, 235, 0.055);
}

.crypto-guide-quick span {
  position: absolute;
  top: 15px;
  left: 13px;
  display: grid;
  width: 25px;
  height: 25px;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(145deg, #2563eb, #7c3aed);
  color: #fff;
  font-size: 0.66rem;
  font-weight: 950;
}

.crypto-guide-quick strong,
.crypto-guide-quick small {
  display: block;
}

.crypto-guide-quick strong {
  color: #f4f8ff;
  font-size: 0.8rem;
}

.crypto-guide-quick small {
  margin-top: 4px;
  color: #9ca9ba;
  font-size: 0.67rem;
  line-height: 1.45;
}

.crypto-guide-advanced {
  margin-top: 18px;
  border: 1px solid rgba(167, 139, 250, 0.17);
  border-radius: 15px;
  background: rgba(124, 58, 237, 0.035);
  overflow: hidden;
}

.crypto-guide-advanced > summary {
  position: relative;
  min-height: 54px;
  display: flex;
  align-items: center;
  padding: 14px 48px 14px 17px;
  color: #d8d2eb;
  font-size: 0.77rem;
  font-weight: 850;
  cursor: pointer;
  list-style: none;
}

.crypto-guide-advanced > summary::-webkit-details-marker { display: none; }

.crypto-guide-advanced > summary::after {
  content: '+';
  position: absolute;
  right: 17px;
  top: 50%;
  color: #c4b5fd;
  font-size: 1.25rem;
  transform: translateY(-50%);
}

.crypto-guide-advanced[open] > summary {
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.crypto-guide-advanced[open] > summary::after { content: '−'; }

.crypto-guide-advanced-body { padding: 0 18px 20px; }

.crypto-guide-assets {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 20px;
}

.crypto-guide-asset {
  min-width: 0;
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.025);
}

.crypto-guide-asset.recommended {
  border-color: rgba(52, 211, 153, 0.2);
  background: rgba(16, 185, 129, 0.045);
}

.crypto-guide-asset-top {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
}

.crypto-guide-asset-icon {
  display: grid;
  flex: 0 0 38px;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-size: 1rem;
  font-weight: 950;
}

.crypto-guide-asset-icon.usdt { background: #26a17b; }
.crypto-guide-asset-icon.eth { background: #627eea; }
.crypto-guide-asset-icon.btc { background: #f7931a; }

.crypto-guide-label {
  border-color: rgba(167, 139, 250, 0.17);
  background: rgba(124, 58, 237, 0.07);
  color: #bdb0e9;
}

.crypto-guide-asset h3 {
  margin: 14px 0 4px;
  font-size: 1.25rem;
}

.crypto-guide-asset > strong {
  display: block;
  margin-bottom: 9px;
  font-size: 0.72rem;
}

.crypto-guide-asset p {
  font-size: 0.78rem;
}

.crypto-guide-paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin-top: 40px;
}

.crypto-guide-path {
  padding: 25px;
  border: 1px solid rgba(167, 139, 250, 0.15);
  border-radius: 20px;
  background: rgba(6, 6, 11, 0.42);
}

.crypto-guide-path-title {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 20px;
}

.crypto-guide-path-title > span {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 13px;
  background: linear-gradient(145deg, rgba(124, 58, 237, 0.3), rgba(91, 33, 182, 0.18));
  color: #d5c7ff;
  font-size: 1.15rem;
}

.crypto-guide-path-title.funding > span {
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.33), rgba(14, 165, 233, 0.16));
  color: #d8f1ff;
}

.crypto-guide-path-title small,
.crypto-guide-path-title h3 {
  display: block;
  margin: 0;
}

.crypto-guide-path-title small {
  color: #a78bfa;
  font-size: 0.58rem;
  font-weight: 900;
  letter-spacing: 1.1px;
  text-transform: uppercase;
}

.crypto-guide-path-title h3 {
  margin-top: 3px;
  font-size: 1.12rem;
}

.crypto-guide-path ol {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.crypto-guide-path li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 11px;
  align-items: start;
  padding: 11px;
  border: 1px solid rgba(255, 255, 255, 0.055);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.02);
}

.crypto-guide-path li > span {
  display: grid;
  width: 24px;
  height: 24px;
  place-items: center;
  border-radius: 50%;
  background: #6d28d9;
  color: #fff;
  font-size: 0.67rem;
  font-weight: 950;
}

.crypto-guide-path li strong,
.crypto-guide-path li small {
  display: block;
}

.crypto-guide-path li strong {
  color: #f2f1f6;
  font-size: 0.78rem;
  line-height: 1.35;
}

.crypto-guide-path li small {
  margin-top: 4px;
  color: #9292a3;
  font-size: 0.67rem;
  line-height: 1.5;
}

.crypto-guide-options {
  margin-top: 18px;
  padding: 28px;
  border: 1px solid rgba(96, 165, 250, 0.2);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.07), rgba(124, 58, 237, 0.045));
}

.crypto-guide-options-head {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(280px, 1.15fr);
  gap: 28px;
  align-items: end;
}

.crypto-guide-options-head h3 {
  margin: 8px 0 0;
  font-family: 'Space Grotesk', 'Inter', sans-serif;
  font-size: clamp(1.35rem, 2.5vw, 2rem);
  line-height: 1.15;
}

.crypto-guide-options-head p {
  margin: 0;
  color: #9ca3b3;
  font-size: 0.8rem;
  line-height: 1.65;
}

.crypto-guide-options-head p strong { color: #e5e7f0; }

.crypto-guide-research-picks {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 22px;
}

.crypto-guide-research-pick {
  min-width: 0;
  padding: 16px;
  border: 1px solid rgba(52, 211, 153, 0.16);
  border-radius: 14px;
  background: rgba(5, 16, 16, 0.4);
}

.crypto-guide-research-pick.best {
  border-color: rgba(52, 211, 153, 0.35);
  background: linear-gradient(145deg, rgba(16, 185, 129, 0.13), rgba(5, 150, 105, 0.055));
  box-shadow: inset 0 0 24px rgba(16, 185, 129, 0.035);
}

.crypto-guide-research-pick > span,
.crypto-guide-research-pick > strong,
.crypto-guide-research-pick > p { display: block; }

.crypto-guide-research-pick > span {
  color: #6ee7b7;
  font-size: 0.56rem;
  font-weight: 950;
  letter-spacing: 0.75px;
  text-transform: uppercase;
}

.crypto-guide-research-pick > strong {
  margin-top: 7px;
  color: #f3faf7;
  font-size: 0.82rem;
  line-height: 1.35;
}

.crypto-guide-research-pick > p {
  margin: 7px 0 0;
  color: #8f9c9a;
  font-size: 0.64rem;
  line-height: 1.55;
}

.crypto-guide-sendable-rule {
  margin-top: 11px;
  padding: 12px 14px;
  border: 1px solid rgba(251, 191, 36, 0.2);
  border-radius: 11px;
  background: rgba(245, 158, 11, 0.055);
  color: #a9a29a;
  font-size: 0.69rem;
  line-height: 1.55;
}

.crypto-guide-sendable-rule strong { color: #fde68a; }

.crypto-guide-option-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.crypto-guide-option {
  grid-column: span 2;
  min-width: 0;
  padding: 19px;
  border: 1px solid rgba(255, 255, 255, 0.07);
  border-radius: 16px;
  background: rgba(7, 9, 17, 0.48);
}

.crypto-guide-option.featured {
  border-color: rgba(96, 165, 250, 0.27);
  background: linear-gradient(145deg, rgba(37, 99, 235, 0.13), rgba(124, 58, 237, 0.08));
}

.crypto-guide-option-top {
  display: flex;
  min-height: 38px;
  align-items: center;
  justify-content: space-between;
  gap: 9px;
}

.crypto-guide-option-icon {
  display: grid;
  flex: 0 0 37px;
  width: 37px;
  height: 37px;
  place-items: center;
  border-radius: 11px;
  background: linear-gradient(145deg, #2563eb, #7c3aed);
  color: #fff;
  font-size: 0.92rem;
  font-weight: 950;
}

.crypto-guide-option-icon.cash { background: #00d64f; color: #041408; }
.crypto-guide-option-icon.coinbase { background: #0052ff; }
.crypto-guide-option-icon.strike { background: #705cf6; }
.crypto-guide-option-icon.bitpay { background: linear-gradient(145deg, #2f74b5, #1f4d79); }
.crypto-guide-option-icon.paybis { background: linear-gradient(145deg, #36d59d, #12a67b); color: #06261d; }
.crypto-guide-option-icon.wallet { background: linear-gradient(145deg, #f6851b, #e2761b); }
.crypto-guide-option-icon.exchange { background: linear-gradient(145deg, #6842ff, #4f2dbb); }

.crypto-guide-option h4 {
  margin: 14px 0 7px;
  color: #f5f3fa;
  font-size: 0.91rem;
  line-height: 1.35;
}

.crypto-guide-option p,
.crypto-guide-option small {
  display: block;
  margin: 0;
  color: #9a9baa;
  font-size: 0.7rem;
  line-height: 1.55;
}

.crypto-guide-option small {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.055);
  color: #7f8492;
  font-size: 0.64rem;
}

.crypto-guide-option small strong { color: #ccd2df; }

.crypto-guide-option-warning {
  margin-top: 13px;
  padding: 13px 15px;
  border: 1px solid rgba(248, 113, 113, 0.14);
  border-radius: 11px;
  background: rgba(127, 29, 29, 0.065);
  color: #b9a5a9;
  font-size: 0.7rem;
  line-height: 1.55;
}

.crypto-guide-option-warning strong { color: #ffc8cf; }

.crypto-guide-safety {
  margin-top: 18px;
  padding: 24px;
  border: 1px solid rgba(251, 191, 36, 0.22);
  border-radius: 18px;
  background: rgba(245, 158, 11, 0.055);
}

.crypto-guide-safety-title {
  display: flex;
  align-items: center;
  gap: 12px;
}

.crypto-guide-safety-title > span {
  display: grid;
  flex: 0 0 34px;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 50%;
  background: rgba(245, 158, 11, 0.17);
  color: #fde68a;
  font-weight: 950;
}

.crypto-guide-safety-title strong,
.crypto-guide-safety-title small {
  display: block;
}

.crypto-guide-safety-title strong { color: #fff4ce; }
.crypto-guide-safety-title small { margin-top: 3px; color: #b6a982; font-size: 0.7rem; }

.crypto-guide-safety ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px 25px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.crypto-guide-safety li {
  position: relative;
  padding-left: 17px;
  color: #b9b09a;
  font-size: 0.72rem;
  line-height: 1.55;
}

.crypto-guide-safety li::before {
  content: '';
  position: absolute;
  top: 0.55em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #fbbf24;
}

.crypto-guide-safety li strong { color: #f5ebcf; }

.crypto-guide-actions {
  display: flex;
  justify-content: center;
  gap: 11px;
  margin-top: 28px;
}

.crypto-guide-primary,
.crypto-guide-secondary {
  display: inline-flex;
  min-height: 50px;
  align-items: center;
  justify-content: center;
  padding: 0 22px;
  border-radius: 11px;
  color: #fff;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.35px;
  text-decoration: none;
  transition: transform 0.18s ease, border-color 0.18s ease, filter 0.18s ease;
}

.crypto-guide-primary {
  border: 1px solid rgba(196, 181, 253, 0.34);
  background: linear-gradient(135deg, #8b5cf6, #5b21b6);
  box-shadow: 0 13px 32px rgba(91, 33, 182, 0.28);
}

.crypto-guide-secondary {
  border: 1px solid rgba(167, 139, 250, 0.22);
  background: rgba(255, 255, 255, 0.045);
}

.crypto-guide-primary:hover,
.crypto-guide-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(196, 181, 253, 0.52);
  filter: brightness(1.08);
}

.crypto-guide-fineprint {
  max-width: 760px;
  margin: 18px auto 0;
  color: #717181;
  font-size: 0.65rem;
  line-height: 1.55;
  text-align: center;
}

.crypto-assurance a,
.crypto-notice a {
  color: #c4b5fd;
  font-weight: 800;
  text-underline-offset: 2px;
}

@media (max-width: 900px) {
  .crypto-guide-header,
  .crypto-guide-paths,
  .crypto-guide-options-head { grid-template-columns: 1fr; }
  .crypto-guide-research-picks { grid-template-columns: 1fr; }
  .crypto-guide-assets { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .crypto-guide-asset.recommended { grid-column: 1 / -1; }
}

@media (max-width: 700px) {
  .crypto-guide {
    width: 100%;
    padding: 0 12px 64px !important;
    overflow: visible !important;
  }

  .crypto-guide-shell {
    padding: 26px 15px;
    border-radius: 22px;
  }

  .crypto-guide-copy h2 {
    margin-top: 10px;
    font-size: clamp(1.9rem, 9.5vw, 2.55rem);
    letter-spacing: -0.9px;
  }

  .crypto-guide-copy p { font-size: 0.87rem; }
  .crypto-guide-header { gap: 20px; }
  .crypto-guide-proof { padding: 16px; }

  .crypto-guide-recommendation {
    grid-template-columns: 1fr;
    gap: 14px;
    margin-top: 24px;
    padding: 18px;
  }

  .crypto-guide-recommendation-mark {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    font-size: 1.5rem;
  }

  .crypto-guide-recommendation h3 { font-size: 1.2rem; }
  .crypto-guide-recommendation p { font-size: 0.8rem; }
  .crypto-guide-quick { grid-template-columns: 1fr; }
  .crypto-guide-quick > div { padding: 13px 12px 13px 45px; }
  .crypto-guide-quick span { top: 13px; left: 11px; }
  .crypto-guide-advanced > summary { font-size: 0.71rem; line-height: 1.45; }
  .crypto-guide-advanced-body { padding: 0 10px 14px; }
  .crypto-guide-assets { grid-template-columns: 1fr; }
  .crypto-guide-asset.recommended { grid-column: auto; }
  .crypto-guide-asset { padding: 18px; }
  .crypto-guide-paths { margin-top: 27px; }
  .crypto-guide-path { padding: 18px 13px; }
  .crypto-guide-path-title { padding: 0 3px; }
  .crypto-guide-path li { padding: 11px 9px; }
  .crypto-guide-options { padding: 20px 13px; }
  .crypto-guide-option-grid { grid-template-columns: 1fr; }
  .crypto-guide-option { grid-column: auto; }
  .crypto-guide-option { padding: 17px; }
  .crypto-guide-safety { padding: 18px 14px; }
  .crypto-guide-safety ul { grid-template-columns: 1fr; }
  .crypto-guide-actions { flex-direction: column; }
  .crypto-guide-primary,
  .crypto-guide-secondary { width: 100%; }
}