:root {
  --bg: #0f1720;
  --bg-soft: #142130;
  --panel: rgba(14, 25, 37, 0.74);
  --panel-strong: #132131;
  --text: #f8fafc;
  --muted: #b7c5d3;
  --orange: #ff8a3d;
  --cyan: #5ce1e6;
  --lime: #d7ff70;
  --line: rgba(255, 255, 255, 0.09);
  --shadow: 0 24px 80px rgba(0, 0, 0, 0.35);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255, 138, 61, 0.18), transparent 28%),
    radial-gradient(circle at top right, rgba(92, 225, 230, 0.14), transparent 30%),
    linear-gradient(160deg, #0b1219 0%, #101a24 45%, #0d141d 100%);
}

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

.page-shell {
  width: min(1200px, calc(100% - 32px));
  margin: 0 auto;
  padding-bottom: 48px;
}

.hero {
  min-height: 100vh;
  padding: 120px 0 40px;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 18px 22px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background: rgba(11, 18, 27, 0.52);
  backdrop-filter: blur(18px);
  position: fixed;
  top: 24px;
  left: 50%;
  width: min(1200px, calc(100% - 32px));
  transform: translateX(-50%);
  z-index: 10;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.22);
}

.brand,
.hero h1,
.section h2,
.hero-card h2 {
  font-family: "Sora", sans-serif;
}

.brand {
  font-size: 1.05rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}

.nav-links a {
  color: var(--muted);
  transition: color 180ms ease, transform 180ms ease;
}

.nav-links a:hover,
.catalog-card a:hover {
  color: var(--text);
  transform: translateY(-1px);
}

.hero-content {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 32px;
  align-items: center;
  padding: 72px 0 24px;
}

.eyebrow {
  margin: 0 0 16px;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  font-size: 0.78rem;
  color: var(--lime);
}

.hero h1 {
  margin: 0;
  font-size: clamp(2.8rem, 5vw, 5.4rem);
  line-height: 1;
  max-width: 11ch;
}

.hero-text,
.section-heading p,
.catalog-card p,
.benefits-list p,
.showcase-card p,
.timeline p {
  color: var(--muted);
  line-height: 1.7;
}

.hero-text {
  max-width: 62ch;
  margin: 24px 0 0;
  font-size: 1.04rem;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.hero-tags span {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--muted);
  font-size: 0.95rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 700;
  transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button-primary {
  background: linear-gradient(135deg, var(--orange), #ffb36a);
  color: #111827;
}

.button-secondary {
  border-color: rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.02);
}

.hero-metrics {
  display: flex;
  gap: 18px;
  list-style: none;
  padding: 0;
  margin: 34px 0 0;
  flex-wrap: wrap;
}

.hero-metrics li {
  min-width: 150px;
  padding: 18px 20px;
  border-radius: 20px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.hero-metrics strong {
  display: block;
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.hero-metrics span {
  color: var(--muted);
}

.hero-card {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-glow {
  position: absolute;
  inset: 14% 10% auto;
  height: 280px;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(255, 138, 61, 0.32), rgba(92, 225, 230, 0.24));
  filter: blur(54px);
  animation: pulse 5s ease-in-out infinite;
}

.card-panel {
  position: relative;
  width: 100%;
  padding: 28px;
  border-radius: 30px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03)),
    var(--panel);
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.panel-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.panel-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(92, 225, 230, 0.12);
  border: 1px solid rgba(92, 225, 230, 0.18);
  color: var(--cyan);
  font-size: 0.85rem;
  font-weight: 700;
}

.panel-tag,
.card-label {
  margin: 0 0 10px;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
  color: var(--cyan);
}

.card-panel h2,
.section h2 {
  margin: 0;
  font-size: clamp(2rem, 3vw, 3.2rem);
  line-height: 1.1;
}

.panel-grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}

.panel-grid article,
.catalog-card,
.benefits-list article,
.timeline article {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
}

.panel-grid article {
  padding: 20px;
  border-radius: 20px;
}

.panel-icon {
  display: inline-flex;
  width: 48px;
  height: 48px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.panel-grid h3,
.catalog-card h3,
.benefits-list h3,
.timeline h3 {
  margin: 14px 0 10px;
  font-size: 1.25rem;
}

.hero-console {
  margin-top: 18px;
  border-radius: 22px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(5, 10, 16, 0.5);
}

.console-header {
  display: flex;
  gap: 8px;
  padding: 12px 14px;
  background: rgba(255, 255, 255, 0.04);
}

.console-header span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
}

.console-header span:first-child {
  background: #ff8a3d;
}

.console-header span:nth-child(2) {
  background: #f5d061;
}

.console-header span:nth-child(3) {
  background: #5ce1e6;
}

.console-body {
  padding: 16px 18px;
}

.console-body p {
  margin: 0 0 8px;
  color: var(--muted);
}

.console-body p:last-child {
  margin-bottom: 0;
}

.section {
  padding: 54px 0;
}

.section-heading {
  max-width: 720px;
  margin-bottom: 26px;
}

.section-heading.narrow {
  margin-bottom: 18px;
}

.feature-ribbon {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 22px;
}

.feature-ribbon > div {
  padding: 22px;
  border-radius: 24px;
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.feature-ribbon strong {
  display: block;
  margin: 14px 0 8px;
  font-size: 1.02rem;
}

.feature-ribbon p {
  margin: 0;
  color: var(--muted);
  line-height: 1.7;
}

.catalog-grid,
.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.catalog-card,
.benefits-list article,
.timeline article {
  padding: 26px;
  border-radius: 26px;
  transition: transform 200ms ease, border-color 200ms ease, background 200ms ease;
}

.catalog-card:hover,
.benefits-list article:hover,
.timeline article:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
}

.catalog-card a {
  display: inline-block;
  margin-top: 18px;
  font-weight: 700;
}

.catalog-icon,
.mini-icon {
  display: inline-flex;
  width: 58px;
  height: 58px;
  border-radius: 18px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
  margin-bottom: 18px;
}

.card-points {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

.card-points li {
  color: var(--muted);
  padding-left: 18px;
  position: relative;
}

.card-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
}

.accent-orange .card-label {
  color: var(--orange);
}

.accent-cyan .card-label {
  color: var(--cyan);
}

.accent-lime .card-label {
  color: var(--lime);
}

.split-section {
  display: grid;
  grid-template-columns: 0.82fr 1.18fr;
  gap: 18px;
  align-items: start;
}

.benefits-list {
  display: grid;
  gap: 18px;
}

.benefit-head {
  display: flex;
  align-items: center;
  gap: 14px;
}

.benefit-head h3 {
  margin: 0;
}

.process-section {
  position: relative;
}

.showcase-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr 0.9fr;
  gap: 18px;
}

.showcase-card {
  padding: 26px;
  border-radius: 28px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.03);
  transition: transform 200ms ease, border-color 200ms ease, background 200ms ease;
}

.showcase-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 255, 255, 0.18);
  background: rgba(255, 255, 255, 0.05);
}

.showcase-card h3 {
  margin: 12px 0 10px;
  font-size: 1.35rem;
}

.large-card {
  display: grid;
  grid-template-columns: 1fr 0.95fr;
  gap: 20px;
  background:
    radial-gradient(circle at top right, rgba(255, 138, 61, 0.14), transparent 30%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.02)),
    rgba(255, 255, 255, 0.03);
}

.mini-stack {
  display: grid;
  gap: 14px;
}

.mini-stack-card {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.04);
}

.mini-stack-card strong {
  font-size: 1rem;
}

.icon-chip,
.ribbon-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.ribbon-icon {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(255, 255, 255, 0.05);
}

.timeline span {
  display: inline-flex;
  width: 38px;
  height: 38px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.08);
  color: var(--lime);
  font-weight: 700;
}

.icon-code::before,
.icon-code-large::before,
.icon-ui::before,
.icon-ui-large::before,
.icon-cube::before,
.icon-cube-large::before,
.icon-spark-large::before,
.icon-lightning::before,
.icon-layer::before,
.icon-shield::before {
  content: "";
  display: block;
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

.icon-code::before,
.icon-ui::before,
.icon-cube::before {
  width: 16px;
  height: 16px;
}

.icon-code-large::before,
.icon-ui-large::before,
.icon-cube-large::before,
.icon-spark-large::before,
.icon-lightning::before,
.icon-layer::before,
.icon-shield::before {
  width: 24px;
  height: 24px;
  margin: auto;
}

.icon-code::before,
.icon-code-large::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23ff8a3d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m8 9-4 3 4 3'/%3E%3Cpath d='m16 9 4 3-4 3'/%3E%3Cpath d='m14 4-4 16'/%3E%3C/svg%3E");
}

.icon-ui::before,
.icon-ui-large::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%235ce1e6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Crect x='3' y='4' width='18' height='16' rx='3'/%3E%3Cpath d='M3 9h18'/%3E%3Cpath d='M8 14h3'/%3E%3Cpath d='M13 14h3'/%3E%3C/svg%3E");
}

.icon-cube::before,
.icon-cube-large::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23d7ff70' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m12 2 8 4.5v9L12 20l-8-4.5v-9L12 2Z'/%3E%3Cpath d='M12 20V11'/%3E%3Cpath d='m20 6.5-8 4.5-8-4.5'/%3E%3C/svg%3E");
}

.icon-spark-large::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23d7ff70' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m12 3 1.7 4.3L18 9l-4.3 1.7L12 15l-1.7-4.3L6 9l4.3-1.7L12 3Z'/%3E%3Cpath d='m19 15 .8 2.2L22 18l-2.2.8L19 21l-.8-2.2L16 18l2.2-.8L19 15Z'/%3E%3C/svg%3E");
}

.icon-lightning::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23ff8a3d' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M13 2 5 14h6l-1 8 8-12h-6l1-8Z'/%3E%3C/svg%3E");
}

.icon-layer::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%235ce1e6' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m12 3 9 5-9 5-9-5 9-5Z'/%3E%3Cpath d='m3 12 9 5 9-5'/%3E%3Cpath d='m3 16 9 5 9-5'/%3E%3C/svg%3E");
}

.icon-shield::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' fill='none' stroke='%23d7ff70' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M12 3 5 6v6c0 5 3.4 7.8 7 9 3.6-1.2 7-4 7-9V6l-7-3Z'/%3E%3Cpath d='m9.5 12 1.7 1.7 3.3-3.7'/%3E%3C/svg%3E");
}

@keyframes pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.95;
  }
  50% {
    transform: scale(1.08);
    opacity: 0.75;
  }
}

@media (max-width: 960px) {
  .hero-content,
  .split-section,
  .feature-ribbon,
  .showcase-grid,
  .large-card,
  .catalog-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-card {
    min-height: auto;
  }

  .hero h1 {
    max-width: 14ch;
  }
}

@media (max-width: 640px) {
  .page-shell {
    width: min(100% - 20px, 1200px);
  }

  .navbar {
    position: fixed;
    padding: 18px;
    top: 12px;
    width: min(100% - 20px, 1200px);
  }

  .nav-links {
    gap: 12px;
  }

  .hero-content {
    padding-top: 42px;
  }

  .hero h1 {
    font-size: 2.6rem;
  }

  .hero-tags span {
    width: 100%;
  }

  .panel-topbar {
    flex-direction: column;
    align-items: flex-start;
  }

  .button {
    width: 100%;
  }

  .hero-metrics li {
    width: 100%;
  }
}