.xsm-section {
  position: relative;
  overflow: hidden;
  border-top: 1px solid rgba(230, 184, 79, 0.3);
  border-bottom: 1px solid rgba(93, 201, 214, 0.2);
  background:
    radial-gradient(circle at 86% 8%, rgba(230, 184, 79, 0.11), transparent 30rem),
    radial-gradient(circle at 8% 58%, rgba(93, 201, 214, 0.07), transparent 28rem),
    #061426;
}

.xsm-section::before {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.014) 1px, transparent 1px);
  background-size: 64px 64px;
  content: "";
  pointer-events: none;
}

.xsm-section .w25ab-shell {
  position: relative;
  z-index: 1;
}

.xsm-intro {
  display: grid;
  align-items: end;
  gap: clamp(2rem, 6vw, 6rem);
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
}

.xsm-intro h2 {
  max-width: 11ch;
}

.xsm-intro__copy {
  display: grid;
  gap: 16px;
}

.xsm-intro__copy p {
  margin: 0;
  color: #b8c4cf;
  font-size: clamp(1rem, 1.35vw, 1.15rem);
  line-height: 1.6;
}

.xsm-intro__copy strong {
  border-left: 2px solid #e6b84f;
  padding-left: 18px;
  color: #f0c76b;
  font-size: 0.9rem;
}

.xsm-jump {
  display: grid;
  margin-top: clamp(2.8rem, 6vw, 5rem);
  border: 1px solid rgba(247, 244, 234, 0.14);
  background: rgba(5, 14, 26, 0.74);
  grid-template-columns: repeat(3, 1fr);
}

.xsm-jump button {
  display: grid;
  min-height: 136px;
  align-content: center;
  gap: 6px;
  border: 0;
  border-right: 1px solid rgba(247, 244, 234, 0.12);
  padding: 22px 24px;
  color: #f7f4ea;
  background: transparent;
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, box-shadow 160ms ease;
}

.xsm-jump button:last-child {
  border-right: 0;
}

.xsm-jump button:hover,
.xsm-jump button:focus-visible {
  background: rgba(230, 184, 79, 0.075);
  box-shadow: inset 0 -3px #e6b84f;
}

.xsm-jump span {
  color: #5dc9d6;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.58rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.xsm-jump strong {
  font-family: "Archivo", ui-sans-serif, sans-serif;
  font-size: clamp(1.05rem, 1.6vw, 1.35rem);
}

.xsm-jump small {
  color: #8999a8;
  font-size: 0.69rem;
}

.xsm-start-label {
  display: grid;
  justify-content: center;
  gap: 5px;
  padding: 34px 0 20px;
  text-align: center;
}

.xsm-start-label span,
.xsm-stage {
  color: #5dc9d6;
  font-family: "JetBrains Mono", ui-monospace, monospace;
  font-size: 0.59rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}

.xsm-start-label b {
  color: #9cabb9;
  font-size: 0.78rem;
}

.xsm-lanes {
  position: relative;
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.xsm-lanes::before {
  position: absolute;
  z-index: 3;
  top: -20px;
  left: 50%;
  width: 1px;
  height: 20px;
  background: rgba(93, 201, 214, 0.4);
  content: "";
}

.xsm-lane {
  position: relative;
  min-width: 0;
  border: 1px solid rgba(247, 244, 234, 0.14);
  background: rgba(7, 23, 39, 0.86);
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.xsm-lane--decision {
  border-top: 3px solid #e6b84f;
}

.xsm-lane--diagnosis {
  border-top: 3px solid #5dc9d6;
}

.xsm-lane.xsm-is-focused,
.xsm-continuation.xsm-is-focused {
  border-color: #f0c76b;
  box-shadow: 0 0 0 3px rgba(230, 184, 79, 0.12), 0 25px 70px rgba(0, 0, 0, 0.3);
}

.xsm-lane__head {
  display: grid;
  min-height: 190px;
  align-items: center;
  gap: 20px;
  padding: clamp(1.5rem, 3vw, 2.4rem);
  border-bottom: 1px solid rgba(247, 244, 234, 0.11);
  grid-template-columns: auto 1fr;
}

.xsm-lane__letter {
  display: grid;
  width: 64px;
  height: 64px;
  place-items: center;
  border: 1px solid rgba(230, 184, 79, 0.45);
  color: #e6b84f;
  font: 800 1.8rem/1 "Archivo", ui-sans-serif, sans-serif;
}

.xsm-lane--diagnosis .xsm-lane__letter {
  border-color: rgba(93, 201, 214, 0.45);
  color: #5dc9d6;
}

.xsm-lane__head p {
  margin: 0 0 9px;
  color: #e6b84f;
  font: 700 0.61rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.xsm-lane--diagnosis .xsm-lane__head p {
  color: #5dc9d6;
}

.xsm-lane__head h3 {
  max-width: 15ch;
  margin: 0;
  color: #f7f4ea;
  font-size: clamp(1.55rem, 2.4vw, 2.35rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.xsm-lane__question {
  margin: 0;
  padding: 14px clamp(1.5rem, 3vw, 2.4rem);
  border-bottom: 1px solid rgba(247, 244, 234, 0.1);
  color: #94a3b1;
  background: rgba(255, 255, 255, 0.018);
  font-size: 0.75rem;
  font-weight: 700;
}

.xsm-products {
  margin: 0;
  padding: 0;
  list-style: none;
}

.xsm-product {
  display: grid;
  min-height: 245px;
  border-bottom: 1px solid rgba(247, 244, 234, 0.11);
  grid-template-columns: 58px minmax(0, 1fr);
}

.xsm-product:last-child {
  border-bottom: 0;
}

.xsm-product__rail {
  position: relative;
  display: flex;
  align-items: center;
  flex-direction: column;
  border-right: 1px solid rgba(247, 244, 234, 0.1);
  padding-top: 28px;
}

.xsm-product__rail span {
  color: #6f8191;
  font: 700 0.58rem/1 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
}

.xsm-product__rail i {
  position: absolute;
  top: 52px;
  bottom: -1px;
  width: 1px;
  background: rgba(247, 244, 234, 0.12);
}

.xsm-product__rail i::before {
  position: absolute;
  top: 0;
  left: -3px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #6f8191;
  content: "";
}

.xsm-product:last-child .xsm-product__rail i {
  bottom: 30px;
}

.xsm-product--entry .xsm-product__rail i::before {
  background: #5dc9d6;
  box-shadow: 0 0 12px rgba(93, 201, 214, 0.65);
}

.xsm-product--core {
  background: rgba(230, 184, 79, 0.052);
}

.xsm-product--core .xsm-product__rail i::before {
  background: #e6b84f;
  box-shadow: 0 0 12px rgba(230, 184, 79, 0.7);
}

.xsm-product--premium {
  background: linear-gradient(90deg, rgba(255, 255, 255, 0.035), transparent);
}

.xsm-product--premium .xsm-product__rail i::before {
  background: #eef4f8;
  box-shadow: 0 0 12px rgba(238, 244, 248, 0.5);
}

.xsm-product__body {
  display: flex;
  min-width: 0;
  flex-direction: column;
  padding: 25px clamp(1.15rem, 2.5vw, 2rem);
}

.xsm-product__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.xsm-product__meta span {
  color: #718392;
  font: 700 0.53rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
}

.xsm-product__meta strong {
  color: #f0c76b;
  font-size: 0.76rem;
  white-space: nowrap;
}

.xsm-product h4 {
  margin: 17px 0 9px;
  color: #f7f4ea;
  font-family: "Archivo", ui-sans-serif, sans-serif;
  font-size: clamp(1.35rem, 2.1vw, 1.85rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.xsm-product p {
  margin: 0 0 8px;
  color: #aebbc7;
  font-size: 0.74rem;
  line-height: 1.52;
}

.xsm-product p b {
  color: #dce4ea;
}

.xsm-product button,
.xsm-product a {
  align-self: flex-start;
  margin-top: auto;
  border: 0;
  border-bottom: 1px solid rgba(230, 184, 79, 0.45);
  padding: 10px 0 5px;
  color: #e6b84f;
  background: transparent;
  font: 800 0.68rem/1.25 "Ubuntu", ui-sans-serif, sans-serif;
  cursor: pointer;
}

.xsm-product button:hover,
.xsm-product button:focus-visible,
.xsm-product button.is-selected,
.xsm-product a:hover,
.xsm-product a:focus-visible {
  color: #f0c76b;
  border-color: #f0c76b;
}

.xsm-convergence {
  position: relative;
  display: grid;
  align-items: center;
  gap: 28px;
  margin-top: 34px;
  border: 1px solid rgba(230, 184, 79, 0.32);
  padding: 25px 30px;
  background:
    radial-gradient(circle at 50% 0, rgba(230, 184, 79, 0.09), transparent 55%),
    rgba(5, 14, 26, 0.82);
  grid-template-columns: minmax(0, 1fr) 1.35fr;
}

.xsm-convergence > span {
  position: absolute;
  top: -35px;
  left: 50%;
  width: 1px;
  height: 35px;
  background: rgba(230, 184, 79, 0.46);
}

.xsm-convergence > div small {
  color: #e6b84f;
  font: 700 0.57rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
}

.xsm-convergence > div strong {
  display: block;
  margin-top: 7px;
  color: #f7f4ea;
  font: 750 clamp(1.3rem, 2.2vw, 2rem)/1.15 "Archivo", ui-sans-serif, sans-serif;
}

.xsm-convergence > div p {
  margin: 8px 0 0;
  color: #8f9fad;
  font-size: 0.73rem;
}

.xsm-convergence ol {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  grid-template-columns: repeat(3, 1fr);
}

.xsm-convergence li {
  display: grid;
  min-height: 76px;
  align-content: center;
  gap: 5px;
  border-left: 1px solid rgba(247, 244, 234, 0.11);
  padding: 12px 18px;
}

.xsm-convergence li b {
  color: #e6b84f;
  font: 750 0.66rem/1.2 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
}

.xsm-convergence li:first-child b {
  color: #ff746b;
}

.xsm-convergence li:nth-child(2) b {
  color: #77c78d;
}

.xsm-convergence li small {
  color: #7d8e9c;
  font-size: 0.63rem;
}

.xsm-continuation {
  margin-top: 38px;
  border: 1px solid rgba(247, 244, 234, 0.14);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  background: #081b2e;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.xsm-continuation > header {
  display: grid;
  align-items: center;
  gap: 26px;
  margin-bottom: 28px;
  grid-template-columns: auto 1fr;
}

.xsm-continuation .xsm-stage {
  display: grid;
  width: 86px;
  height: 58px;
  place-items: center;
  border: 1px solid rgba(93, 201, 214, 0.32);
}

.xsm-continuation .eyebrow {
  margin-bottom: 8px;
}

.xsm-continuation h3,
.xsm-focus h3,
.xsm-access h3 {
  max-width: none;
  margin: 0;
  color: #f7f4ea;
  font-size: clamp(1.65rem, 2.8vw, 2.7rem);
  line-height: 1.08;
  letter-spacing: -0.025em;
}

.xsm-follow-grid,
.xsm-access-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, 1fr);
}

.xsm-follow-grid article,
.xsm-access-grid article {
  display: flex;
  min-height: 285px;
  flex-direction: column;
  border: 1px solid rgba(247, 244, 234, 0.12);
  padding: 24px;
  background: rgba(255, 255, 255, 0.018);
}

.xsm-follow-grid article > span,
.xsm-access-grid article > span {
  color: #5dc9d6;
  font: 700 0.56rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
}

.xsm-follow-grid h4,
.xsm-access-grid h4 {
  margin: 26px 0 14px;
  color: #f7f4ea;
  font-family: "Archivo", ui-sans-serif, sans-serif;
  font-size: clamp(1.35rem, 2.1vw, 1.9rem);
  line-height: 1.08;
}

.xsm-follow-grid p,
.xsm-access-grid p {
  color: #aab8c5;
  font-size: 0.77rem;
  line-height: 1.5;
}

.xsm-follow-grid p b {
  color: #dbe4ea;
}

.xsm-follow-grid article > strong {
  margin-top: auto;
  color: #e6b84f;
  font: 700 0.61rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.xsm-focus {
  display: grid;
  gap: 30px;
  margin-top: 16px;
  border: 1px solid rgba(93, 201, 214, 0.2);
  padding: clamp(1.5rem, 3vw, 2.4rem);
  background:
    radial-gradient(circle at 88% 12%, rgba(93, 201, 214, 0.08), transparent 45%),
    rgba(5, 14, 26, 0.74);
}

.xsm-focus > div {
  display: grid;
  gap: 10px;
}

.xsm-focus ul {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.xsm-focus li {
  border: 1px solid rgba(93, 201, 214, 0.22);
  padding: 9px 12px;
  color: #c3d0db;
  background: rgba(93, 201, 214, 0.035);
  font: 700 0.61rem/1 "JetBrains Mono", ui-monospace, monospace;
}

.xsm-focus > p {
  margin: 0;
  color: #7f909f;
  font-size: 0.73rem;
}

.xsm-access {
  margin-top: 38px;
}

.xsm-access > header {
  display: grid;
  gap: 12px;
  margin-bottom: 24px;
}

.xsm-access-grid article {
  min-height: 245px;
}

.xsm-access-grid article:last-child {
  border-color: rgba(230, 184, 79, 0.28);
  background: rgba(230, 184, 79, 0.04);
}

.xsm-access-grid article > small {
  margin-top: auto;
  border-top: 1px solid rgba(247, 244, 234, 0.1);
  padding-top: 13px;
  color: #e6b84f;
  font: 700 0.57rem/1.4 "JetBrains Mono", ui-monospace, monospace;
}

.xsm-bottom-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-top: 28px;
  border: 1px solid rgba(230, 184, 79, 0.4);
  padding: 25px 28px;
  background: rgba(230, 184, 79, 0.07);
}

.xsm-bottom-line > div {
  display: grid;
  max-width: 770px;
  gap: 8px;
}

.xsm-bottom-line span {
  color: #e6b84f;
  font: 700 0.58rem/1.3 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.1em;
}

.xsm-bottom-line strong {
  color: #f7f4ea;
  font-size: 0.92rem;
}

.xsm-bottom-line a {
  display: inline-flex;
  min-height: 49px;
  align-items: center;
  justify-content: center;
  border: 1px solid #e6b84f;
  padding: 10px 18px;
  color: #061426;
  background: #e6b84f;
  font-size: 0.72rem;
  font-weight: 850;
  white-space: nowrap;
}

.xsm-bottom-line a:hover,
.xsm-bottom-line a:focus-visible {
  background: #f0c76b;
}

.xsm-boundary {
  max-width: 1000px;
  margin: 23px auto 0;
  color: #718291;
  font: 400 0.57rem/1.6 "JetBrains Mono", ui-monospace, monospace;
  text-align: center;
}

.xsm-preview-note {
  margin: 13px auto 0;
  color: #5dc9d6;
  font: 700 0.6rem/1.5 "JetBrains Mono", ui-monospace, monospace;
  letter-spacing: 0.06em;
  text-align: center;
}

@media (max-width: 1060px) {
  .xsm-lanes,
  .xsm-follow-grid,
  .xsm-access-grid {
    grid-template-columns: 1fr;
  }

  .xsm-lanes::before {
    display: none;
  }

  .xsm-follow-grid article,
  .xsm-access-grid article {
    min-height: 0;
  }
}

@media (max-width: 780px) {
  .xsm-intro,
  .xsm-convergence {
    grid-template-columns: 1fr;
  }

  .xsm-jump {
    grid-template-columns: 1fr;
  }

  .xsm-jump button {
    min-height: 105px;
    border-right: 0;
    border-bottom: 1px solid rgba(247, 244, 234, 0.12);
  }

  .xsm-jump button:last-child {
    border-bottom: 0;
  }

  .xsm-convergence ol {
    border-top: 1px solid rgba(247, 244, 234, 0.11);
  }

  .xsm-convergence li:first-child {
    border-left: 0;
  }

  .xsm-bottom-line {
    align-items: stretch;
    flex-direction: column;
  }

  .xsm-bottom-line a {
    width: 100%;
  }
}

@media (max-width: 540px) {
  .xsm-lane__head {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .xsm-lane__letter {
    width: 48px;
    height: 48px;
    font-size: 1.35rem;
  }

  .xsm-product {
    grid-template-columns: 42px minmax(0, 1fr);
  }

  .xsm-product__meta {
    align-items: flex-start;
    flex-direction: column;
  }

  .xsm-convergence {
    padding: 22px 18px;
  }

  .xsm-convergence ol {
    grid-template-columns: 1fr;
  }

  .xsm-convergence li {
    border-top: 1px solid rgba(247, 244, 234, 0.11);
    border-left: 0;
  }

  .xsm-continuation > header {
    align-items: start;
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .xsm-section * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}