.nb-page {
  min-height: 100vh;
  color: #f7f0ff;
  background:
    radial-gradient(circle at 14% 5%, rgba(167, 67, 255, 0.27), transparent 30rem),
    radial-gradient(circle at 90% 14%, rgba(104, 32, 179, 0.34), transparent 34rem),
    linear-gradient(145deg, #08050e 0%, #12091e 44%, #07040d 100%);
}

.nb-header {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  min-height: 94px;
  display: flex;
  align-items: center;
  gap: 32px;
  border-bottom: 1px solid rgba(189, 113, 255, 0.18);
}

.nb-brand {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: #fff;
  text-decoration: none;
}

.nb-brand-mark {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  border-radius: 15px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(208, 126, 255, 0.95), rgba(99, 28, 172, 0.95));
  box-shadow:
    0 0 0 1px rgba(224, 167, 255, 0.34),
    0 0 28px rgba(159, 54, 242, 0.52);
}

.nb-brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.nb-brand-copy strong {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 27px;
  letter-spacing: 0.07em;
}

.nb-brand-copy small {
  margin-top: 7px;
  color: #bca8d0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.nb-navigation {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 7px;
}

.nb-navigation a {
  position: relative;
  padding: 14px 15px;
  color: #c9bdd9;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  transition: color 160ms ease;
}

.nb-navigation a:hover,
.nb-navigation a.active {
  color: #fff;
}

.nb-navigation a.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 6px;
  height: 2px;
  border-radius: 10px;
  background: #b754ff;
  box-shadow: 0 0 12px rgba(183, 84, 255, 0.9);
}

.nb-header-button {
  padding: 14px 21px;
  border-radius: 11px;
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  background: linear-gradient(135deg, #a53bff, #671dbe);
  box-shadow: 0 12px 34px rgba(118, 33, 194, 0.35);
  transition: transform 160ms ease, box-shadow 160ms ease;
}

.nb-header-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 38px rgba(138, 42, 221, 0.48);
}

.nb-shell {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 62px 0 72px;
}

.nb-eyebrow {
  margin: 0 0 14px;
  color: #b963ff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: 0.2em;
}

.nb-hero {
  display: grid;
  grid-template-columns: minmax(390px, 1.03fr) minmax(360px, 0.78fr);
  align-items: center;
  gap: 68px;
  min-height: 585px;
  margin-bottom: 72px;
}

.nb-hero h1 {
  margin: 0 0 20px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(68px, 7.4vw, 102px);
  font-weight: 900;
  line-height: 0.92;
  letter-spacing: -0.02em;
  text-transform: uppercase;
}

.nb-hero h1 span {
  display: block;
  color: #bc65ff;
  text-shadow: 0 0 32px rgba(185, 76, 255, 0.43);
}

.nb-lead {
  max-width: 640px;
  margin: 0 0 30px;
  color: #c8bed5;
  font-size: 18px;
  line-height: 1.72;
}

.nb-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 27px;
}

.nb-separation-note {
  max-width: 610px;
  margin: 0;
  padding: 15px 18px;
  border-left: 3px solid #9834ec;
  border-radius: 0 10px 10px 0;
  color: #a99bbd;
  font-size: 14px;
  line-height: 1.65;
  background: rgba(47, 22, 73, 0.44);
}

.nb-bot-preview {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(181, 85, 255, 0.29);
  border-radius: 25px;
  background:
    linear-gradient(150deg, rgba(35, 17, 54, 0.94), rgba(12, 7, 20, 0.97));
  box-shadow:
    0 34px 90px rgba(0, 0, 0, 0.44),
    0 0 70px rgba(124, 38, 205, 0.19);
}

.nb-bot-preview::before {
  content: "";
  position: absolute;
  inset: -30% auto auto -20%;
  width: 75%;
  height: 66%;
  border-radius: 50%;
  background: rgba(169, 50, 248, 0.22);
  filter: blur(54px);
}

.nb-preview-header {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 21px 23px;
  border-bottom: 1px solid rgba(184, 99, 252, 0.17);
}

.nb-preview-header strong {
  font-size: 17px;
}

.nb-preview-header small {
  margin-left: auto;
  color: #a997bb;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.nb-status-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #55ee8c;
  box-shadow: 0 0 13px #55ee8c;
}

.nb-chat-example {
  position: relative;
  min-height: 375px;
  padding: 32px 25px 27px;
}

.nb-chat-line {
  width: min(90%, 370px);
  margin-bottom: 19px;
  padding: 17px 18px;
  border-radius: 15px;
}

.nb-chat-line span {
  display: block;
  margin-bottom: 7px;
  color: #b868fb;
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.nb-chat-line p {
  margin: 0;
  color: #f7f0ff;
  font-size: 14px;
  line-height: 1.55;
}

.nb-chat-line.viewer {
  background: rgba(85, 51, 112, 0.37);
}

.nb-chat-line.bot {
  margin-left: auto;
  background: rgba(129, 41, 196, 0.33);
  border: 1px solid rgba(192, 100, 255, 0.17);
}

.nb-feature-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 43px;
}

.nb-feature-pills span {
  padding: 10px 13px;
  border-radius: 999px;
  color: #cfb7e6;
  font-size: 12px;
  font-weight: 700;
  background: rgba(81, 39, 116, 0.52);
  border: 1px solid rgba(183, 90, 252, 0.17);
}

.nb-section {
  margin-bottom: 72px;
}

.nb-section-heading {
  max-width: 690px;
  margin-bottom: 35px;
}

.nb-section-heading h2,
.nb-connect-copy h2,
.nb-project-note h2 {
  margin: 0 0 13px;
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: clamp(39px, 4vw, 53px);
  line-height: 1;
  text-transform: uppercase;
}

.nb-section-heading > p:last-child,
.nb-connect-copy > p:last-child {
  margin: 0;
  color: #b6a9c7;
  font-size: 16px;
  line-height: 1.7;
}

.nb-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 17px;
}

.nb-feature-card {
  min-height: 227px;
  padding: 26px 24px;
  border-radius: 18px;
  border: 1px solid rgba(173, 88, 237, 0.18);
  background: rgba(23, 13, 35, 0.72);
  transition: transform 170ms ease, border-color 170ms ease;
}

.nb-feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(190, 94, 255, 0.48);
}

.nb-card-number {
  display: block;
  margin-bottom: 24px;
  color: #a143ec;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 20px;
  font-weight: 800;
}

.nb-feature-card h3 {
  margin: 0 0 10px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 29px;
  text-transform: uppercase;
}

.nb-feature-card p {
  margin: 0;
  color: #ad9fc0;
  font-size: 14px;
  line-height: 1.7;
}

.nb-roadmap {
  margin-bottom: 74px;
  padding: 46px 42px;
  border-radius: 24px;
  border: 1px solid rgba(167, 81, 231, 0.18);
  background:
    linear-gradient(120deg, rgba(40, 19, 61, 0.74), rgba(17, 10, 27, 0.78));
}

.nb-roadmap-list {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.nb-roadmap-list article {
  padding: 21px 18px;
  border-radius: 15px;
  background: rgba(14, 9, 22, 0.58);
}

.nb-roadmap-list strong {
  display: block;
  margin-bottom: 9px;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 25px;
  line-height: 1;
  text-transform: uppercase;
}

.nb-roadmap-list p {
  min-height: 94px;
  margin: 0 0 16px;
  color: #ad9fc0;
  font-size: 13px;
  line-height: 1.65;
}

.nb-roadmap-list span {
  color: #bd6aff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.nb-connect {
  display: grid;
  grid-template-columns: 0.82fr 1fr;
  gap: 50px;
  align-items: start;
  margin-bottom: 72px;
}

.nb-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}

.nb-steps li {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 0 0 27px;
}

.nb-steps li:not(:last-child) {
  margin-bottom: 27px;
  border-bottom: 1px solid rgba(171, 89, 229, 0.14);
}

.nb-steps li > span {
  flex: none;
  width: 43px;
  height: 43px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  font-family: "Barlow Condensed", sans-serif;
  font-size: 25px;
  font-weight: 800;
  background: rgba(136, 47, 206, 0.66);
}

.nb-steps strong {
  display: block;
  margin: 2px 0 7px;
  color: #fff;
  font-size: 17px;
}

.nb-steps p {
  margin: 0;
  color: #ad9fc0;
  font-size: 14px;
  line-height: 1.65;
}

.nb-connect-action {
  grid-column: 2;
  margin-top: -24px;
}

.nb-project-note {
  display: grid;
  grid-template-columns: 0.95fr 0.85fr;
  align-items: center;
  gap: 42px;
  padding: 39px 41px;
  border: 1px solid rgba(181, 88, 251, 0.22);
  border-radius: 22px;
  background:
    radial-gradient(circle at 8% 30%, rgba(151, 48, 225, 0.19), transparent 39%),
    rgba(21, 12, 33, 0.8);
}

.nb-project-note h2 {
  margin-bottom: 0;
  font-size: clamp(33px, 3.3vw, 46px);
}

.nb-project-note > p {
  margin: 0;
  color: #bdafce;
  font-size: 15px;
  line-height: 1.75;
}

.nb-footer {
  width: min(1320px, calc(100% - 48px));
  margin: 0 auto;
  padding: 31px 0 42px;
  border-top: 1px solid rgba(177, 84, 241, 0.18);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 25px;
}

.nb-footer-brand {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.nb-footer-brand strong {
  font-family: "Barlow Condensed", sans-serif;
  font-size: 27px;
  letter-spacing: 0.08em;
}

.nb-footer-brand span {
  color: #a494b9;
  font-size: 13px;
}

.nb-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}

.nb-footer-links a {
  color: #bcaecc;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
}

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

@media (max-width: 1120px) {
  .nb-header {
    flex-wrap: wrap;
    padding: 21px 0;
    gap: 18px;
  }

  .nb-navigation {
    order: 3;
    width: 100%;
    margin-left: 0;
    overflow-x: auto;
  }

  .nb-header-button {
    margin-left: auto;
  }

  .nb-hero {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .nb-bot-preview {
    max-width: 650px;
  }

  .nb-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .nb-roadmap-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .nb-connect,
  .nb-project-note {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .nb-connect-action {
    grid-column: auto;
    margin-top: 0;
  }
}

@media (max-width: 680px) {
  .nb-header,
  .nb-shell,
  .nb-footer {
    width: min(100% - 32px, 1320px);
  }

  .nb-brand-copy strong {
    font-size: 23px;
  }

  .nb-header-button {
    display: none;
  }

  .nb-shell {
    padding-top: 43px;
  }

  .nb-hero {
    min-height: 0;
    margin-bottom: 58px;
  }

  .nb-hero h1 {
    font-size: clamp(59px, 20vw, 74px);
  }

  .nb-lead {
    font-size: 16px;
  }

  .nb-card-grid,
  .nb-roadmap-list {
    grid-template-columns: 1fr;
  }

  .nb-feature-card {
    min-height: unset;
  }

  .nb-roadmap {
    padding: 34px 20px;
  }

  .nb-roadmap-list p {
    min-height: 0;
  }

  .nb-project-note {
    padding: 30px 22px;
  }

  .nb-footer {
    flex-direction: column;
    align-items: flex-start;
  }
}