:root {
  --bg: #f4f6f9;
  --bg-muted: #ebf0f5;
  --surface: rgba(255, 255, 255, 0.9);
  --surface-strong: #ffffff;
  --text: #172033;
  --text-muted: #5d687d;
  --text-soft: #7d879a;
  --line: rgba(23, 32, 51, 0.1);
  --brand: #0f766e;
  --brand-strong: #0b5f58;
  --accent: #0284c7;
  --danger: #b42318;
  --success: #166534;
  --shadow: 0 18px 60px rgba(15, 23, 42, 0.08);
  --shadow-soft: 0 14px 36px rgba(15, 23, 42, 0.05);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 18px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  font-family: "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(2, 132, 199, 0.12), transparent 28%),
    radial-gradient(circle at bottom right, rgba(15, 118, 110, 0.08), transparent 26%),
    linear-gradient(180deg, #f8fafc 0%, #eef3f8 100%);
}

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

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

code,
pre {
  font-family: "SFMono-Regular", "Consolas", monospace;
}

.container {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(18px);
  background: rgba(248, 250, 252, 0.82);
  border-bottom: 1px solid rgba(23, 32, 51, 0.06);
}

.nav-shell {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.brand-mark {
  width: 38px;
  height: 38px;
  border-radius: 12px;
  display: grid;
  place-items: center;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 14px 30px rgba(2, 132, 199, 0.24);
}

.primary-nav,
.nav-actions {
  display: flex;
  align-items: center;
  gap: 18px;
}

.language-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px;
  border-radius: 999px;
  border: 1px solid rgba(23, 32, 51, 0.08);
  background: rgba(255, 255, 255, 0.82);
}

.language-link {
  padding: 7px 11px;
  border-radius: 999px;
  color: var(--text-muted);
  font-size: 12px;
  font-weight: 700;
}

.language-link.active {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 10px 18px rgba(15, 118, 110, 0.18);
}

.primary-nav a,
.nav-link {
  color: var(--text-muted);
  font-size: 14px;
  font-weight: 600;
}

.nav-actions form {
  margin: 0;
}

.identity-chip {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(15, 118, 110, 0.08);
  color: var(--brand-strong);
  font-size: 13px;
  font-weight: 700;
}

.primary-button,
.ghost-button,
.google-button {
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--accent));
  box-shadow: 0 18px 28px rgba(15, 118, 110, 0.22);
}

.ghost-button,
.google-button {
  padding: 13px 22px;
  color: var(--text);
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(23, 32, 51, 0.08);
}

.primary-button.small,
.ghost-button.small {
  padding: 10px 16px;
  font-size: 13px;
}

.ghost-button.danger {
  color: var(--danger);
}

.primary-button:hover,
.ghost-button:hover,
.google-button:hover {
  transform: translateY(-1px);
}

.message-stack {
  padding-top: 16px;
}

.flash {
  padding: 12px 15px;
  border-radius: var(--radius-sm);
  margin-bottom: 10px;
  font-size: 13px;
  line-height: 1.65;
}

.flash-success {
  background: rgba(22, 101, 52, 0.09);
  color: var(--success);
}

.flash-error {
  background: rgba(180, 35, 24, 0.09);
  color: var(--danger);
}

.flash-info {
  background: rgba(2, 132, 199, 0.09);
  color: var(--accent);
}

.hero,
.sub-hero {
  position: relative;
  overflow: hidden;
}

.hero {
  padding: 68px 0 44px;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(14, 165, 233, 0.24), transparent 24%),
    radial-gradient(circle at 82% 16%, rgba(15, 118, 110, 0.22), transparent 24%),
    radial-gradient(circle at 72% 72%, rgba(59, 130, 246, 0.18), transparent 28%),
    linear-gradient(120deg, #02060d 0%, #051426 34%, #071c30 62%, #0b2138 100%);
}

.hero-network {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  border-radius: 999px;
  filter: blur(22px);
  opacity: 0.5;
  transform: rotate(var(--glow-rotate, 0deg));
  animation: hero-glow-drift 14s ease-in-out infinite;
}

.hero-glow-a {
  top: 14%;
  left: 58%;
  width: 340px;
  height: 2px;
  background: linear-gradient(90deg, rgba(56, 189, 248, 0), rgba(56, 189, 248, 0.95), rgba(56, 189, 248, 0));
  --glow-rotate: -12deg;
}

.hero-glow-b {
  top: 54%;
  left: 8%;
  width: 420px;
  height: 2px;
  background: linear-gradient(90deg, rgba(45, 212, 191, 0), rgba(45, 212, 191, 0.9), rgba(45, 212, 191, 0));
  --glow-rotate: 14deg;
  animation-duration: 18s;
}

.hero-glow-c {
  right: 10%;
  bottom: 18%;
  width: 280px;
  height: 2px;
  background: linear-gradient(90deg, rgba(125, 211, 252, 0), rgba(125, 211, 252, 0.92), rgba(125, 211, 252, 0));
  --glow-rotate: 28deg;
  animation-duration: 16s;
}

.hero-network-svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.86;
}

.hero-network-layer-a {
  animation: hero-network-float 18s ease-in-out infinite;
}

.hero-network-layer-b {
  animation: hero-network-float 22s ease-in-out infinite reverse;
}

.hero-line,
.hero-link {
  fill: none;
  stroke-linecap: round;
}

.hero-line-strong {
  stroke: rgba(56, 189, 248, 0.72);
  stroke-width: 1.8;
  stroke-dasharray: 12 10;
  animation: hero-line-flow 12s linear infinite;
}

.hero-line-soft {
  stroke: rgba(45, 212, 191, 0.42);
  stroke-width: 1.2;
  stroke-dasharray: 10 11;
  animation: hero-line-flow 18s linear infinite reverse;
}

.hero-link {
  stroke: rgba(148, 163, 184, 0.28);
  stroke-width: 1;
  stroke-dasharray: 6 10;
  animation: hero-link-pulse 12s ease-in-out infinite;
}

.hero-node {
  fill: rgba(148, 233, 255, 0.94);
  filter: drop-shadow(0 0 8px rgba(56, 189, 248, 0.85));
  animation: hero-node-pulse 4.8s ease-in-out infinite;
}

.hero-node-lg {
  animation-duration: 3.8s;
}

@keyframes hero-glow-drift {
  0%, 100% {
    transform: translate3d(0, 0, 0) rotate(var(--glow-rotate, 0deg));
  }
  50% {
    transform: translate3d(18px, -12px, 0) rotate(calc(var(--glow-rotate, 0deg) + 4deg));
  }
}

@keyframes hero-network-float {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -10px, 0);
  }
}

@keyframes hero-line-flow {
  from {
    stroke-dashoffset: 0;
  }
  to {
    stroke-dashoffset: -160;
  }
}

@keyframes hero-link-pulse {
  0%, 100% {
    opacity: 0.28;
  }
  50% {
    opacity: 0.68;
  }
}

@keyframes hero-node-pulse {
  0%, 100% {
    opacity: 0.72;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.22);
  }
}

.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(5, 20, 38, 0.2), rgba(5, 20, 38, 0.62)),
    linear-gradient(90deg, rgba(5, 20, 38, 0.9) 0%, rgba(5, 20, 38, 0.54) 48%, rgba(5, 20, 38, 0.28) 100%);
}

.hero-shell,
.sub-hero .container {
  position: relative;
  z-index: 1;
}

.hero-shell {
  min-height: 560px;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
  gap: 30px;
  align-items: center;
}

.hero-copy {
  color: #fff;
}

.eyebrow {
  margin: 0 0 10px;
  color: #7dd3fc;
  text-transform: uppercase;
  font-weight: 800;
  letter-spacing: 0.14em;
  font-size: 11px;
}

.hero-copy h1,
.sub-hero h1 {
  margin: 0;
  font-size: clamp(34px, 5.4vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.045em;
}

.hero-text,
.sub-hero p {
  max-width: 760px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 17px;
  line-height: 1.85;
}

.sub-hero {
  padding: 58px 0 24px;
}

.sub-hero h1 {
  max-width: 880px;
  color: var(--text);
}

.sub-hero p {
  color: var(--text-muted);
}

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

.hero-dynamic-line {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  min-height: 34px;
}

.hero-dynamic-label {
  padding: 7px 11px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.92);
  font-size: 12px;
  font-weight: 700;
}

.typewriter-text {
  min-height: 1.5em;
  color: #d9f99d;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.typewriter-text::after {
  content: "";
  display: inline-block;
  width: 1px;
  height: 1.1em;
  margin-left: 5px;
  vertical-align: -0.15em;
  background: rgba(217, 249, 157, 0.9);
  animation: blink-cursor 0.9s steps(1) infinite;
}

@keyframes blink-cursor {
  50% {
    opacity: 0;
  }
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.trust-row span {
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.08);
  color: rgba(255, 255, 255, 0.82);
  font-size: 12px;
}

.hero-panel,
.experience-card,
.reliability-card,
.auth-card,
.metric-card,
.info-card,
.advantage-card,
.scenario-card,
.label-card,
.faq-card,
.catalog-card {
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 24px;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(16px);
}

.hero-spotlight {
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.82), rgba(15, 23, 42, 0.72));
  border-color: rgba(125, 211, 252, 0.18);
}

.hero-spotlight .metric-label {
  color: rgba(255, 255, 255, 0.62);
}

.hero-spotlight strong {
  display: block;
  margin: 8px 0 10px;
  color: #fff;
  font-size: 28px;
  letter-spacing: -0.04em;
}

.hero-spotlight p {
  color: rgba(255, 255, 255, 0.82);
}

.hero-mini-list {
  display: grid;
  gap: 10px;
  margin-top: 18px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
}

.hero-mini-list span {
  padding: 10px 12px;
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.08);
}

.metric-grid,
.stats-grid,
.card-grid,
.advantage-grid,
.scenario-grid,
.architecture-grid,
.docs-grid,
.label-grid,
.delivery-grid,
.faq-grid,
.catalog-grid {
  display: grid;
  gap: 18px;
}

.metric-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 18px;
}

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

.dashboard-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.card-grid,
.advantage-grid,
.scenario-grid,
.docs-grid,
.label-grid,
.delivery-grid,
.faq-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.architecture-grid,
.two-column,
.contact-shell,
.experience-grid,
.reliability-shell {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 22px;
}

.dashboard-overview {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 22px;
  align-items: stretch;
}

.section {
  padding: 34px 0 68px;
}

.section.muted {
  background: rgba(235, 240, 245, 0.72);
}

.section-head {
  margin-bottom: 24px;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(28px, 4.1vw, 40px);
  letter-spacing: -0.04em;
}

.section-head p {
  max-width: 820px;
  color: var(--text-muted);
  line-height: 1.8;
}

.metric-card,
.info-card,
.advantage-card,
.scenario-card,
.label-card,
.faq-card,
.catalog-card,
.experience-card,
.reliability-card,
.auth-card {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--surface);
  border: 1px solid var(--line);
}

.metric-card.compact {
  min-height: 136px;
}

.hero-panel .hero-spotlight {
  background: linear-gradient(135deg, rgba(2, 6, 23, 0.82), rgba(15, 23, 42, 0.72));
  border-color: rgba(125, 211, 252, 0.18);
}

.hero-panel .hero-spotlight .metric-label {
  color: rgba(255, 255, 255, 0.62);
}

.hero-panel .hero-spotlight strong {
  color: #fff;
}

.hero-panel .hero-spotlight p {
  color: rgba(255, 255, 255, 0.82);
}

.dashboard-profile-card {
  padding: 28px;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.14), rgba(2, 132, 199, 0.1));
  border: 1px solid rgba(15, 118, 110, 0.12);
  box-shadow: var(--shadow);
}

.dashboard-account {
  margin: 0;
  font-size: 16px;
  color: var(--text);
  font-weight: 700;
}

.dashboard-profile-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 18px;
  color: var(--text-muted);
  font-size: 13px;
}

.dashboard-profile-meta strong {
  color: var(--text);
}

.metric-label {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
}

.metric-value {
  display: block;
  margin-bottom: 8px;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.info-card h3,
.advantage-card h3,
.scenario-card h3,
.label-card h3,
.faq-card h3,
.catalog-card h4,
.experience-card h2,
.reliability-card h3,
.auth-card h1,
.key-reveal h3 {
  margin: 0 0 12px;
  font-size: 22px;
  letter-spacing: -0.03em;
}

.info-card p,
.advantage-card p,
.scenario-card p,
.label-card p,
.faq-card p,
.catalog-card p,
.reliability-card p,
.experience-card p,
.auth-card p,
.footer-main p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.82;
}

.prose-block {
  max-width: 860px;
  padding: 28px;
  border-radius: var(--radius-xl);
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

.prose-block h2 {
  margin: 0 0 10px;
  font-size: 24px;
  letter-spacing: -0.03em;
}

.prose-block h2:not(:first-child) {
  margin-top: 28px;
}

.prose-block p {
  margin: 0;
  color: var(--text-muted);
  line-height: 1.9;
}

.prose-block p + p {
  margin-top: 16px;
}

.prose-block strong {
  color: var(--text);
}

.card-note {
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid rgba(23, 32, 51, 0.08);
  color: var(--text-soft);
  font-size: 13px;
  line-height: 1.7;
}

.pill,
.result-pill,
.tag-item {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.pill {
  padding: 7px 11px;
  background: rgba(15, 118, 110, 0.08);
  color: var(--brand-strong);
}

.label-top,
.catalog-card-top,
.result-tag-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.label-card code,
.catalog-card code,
.result-tag-card code,
code {
  font-size: 12px;
  color: var(--accent);
}

.contact-list,
.score-list,
.docs-stack,
.catalog-stack {
  display: grid;
  gap: 18px;
}

.section-inline {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-bottom: 12px;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.status-badge.approved {
  background: rgba(22, 101, 52, 0.12);
  color: var(--success);
}

.status-badge.pending {
  background: rgba(2, 132, 199, 0.12);
  color: var(--accent);
}

.status-badge.rejected {
  background: rgba(180, 35, 24, 0.1);
  color: var(--danger);
}

.status-badge.neutral {
  background: rgba(23, 32, 51, 0.08);
  color: var(--text-muted);
}

.contact-shell-single {
  grid-template-columns: minmax(0, 580px);
}

.contact-list span {
  display: block;
  margin-bottom: 4px;
  color: var(--text-muted);
}

.contact-list strong {
  font-size: 18px;
}

.feature-list {
  margin: 20px 0 0;
  padding-left: 18px;
  color: var(--text-muted);
  line-height: 1.85;
}

.stack-form {
  display: grid;
  gap: 12px;
}

.stack-form label {
  font-size: 13px;
  font-weight: 700;
}

.stack-form input,
.stack-form textarea,
.quota-form input {
  width: 100%;
  border: 1px solid rgba(23, 32, 51, 0.12);
  border-radius: 15px;
  padding: 13px 15px;
  background: rgba(255, 255, 255, 0.98);
  color: var(--text);
  font-size: 14px;
}

.inline-field {
  display: flex;
  align-items: end;
  gap: 12px;
}

.grow {
  flex: 1;
}

.status-line,
.subtle,
.auth-lead,
.score-row small {
  color: var(--text-muted);
  font-size: 13px;
}

.field-error {
  padding: 10px 13px;
  border-radius: 13px;
  background: rgba(180, 35, 24, 0.08);
  color: var(--danger);
  font-size: 13px;
}

.form-note {
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.75;
}

.login-lock {
  border-radius: var(--radius-md);
  padding: 20px;
  background: rgba(2, 132, 199, 0.08);
}

.result-overview {
  padding: 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(15, 118, 110, 0.12), rgba(2, 132, 199, 0.08));
}

.result-pill {
  padding: 8px 12px;
  margin-bottom: 10px;
  color: var(--brand-strong);
  background: rgba(15, 118, 110, 0.12);
}

.result-meta,
.inline-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 13px;
}

.result-section {
  margin-top: 18px;
}

.score-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 15px;
  border-radius: 15px;
  background: rgba(23, 32, 51, 0.04);
}

.score-row > div {
  display: grid;
  gap: 3px;
}

.tag-item {
  padding: 8px 12px;
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent);
}

.tag-item.safe {
  background: rgba(22, 101, 52, 0.1);
  color: var(--success);
}

.result-tags {
  display: grid;
  gap: 12px;
}

.result-tag-card {
  padding: 15px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid rgba(23, 32, 51, 0.08);
}

.result-tag-card p {
  margin-top: 8px;
  font-size: 13px;
}

.table-shell {
  overflow-x: auto;
  border-radius: var(--radius-lg);
  background: var(--surface-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-soft);
}

table {
  width: 100%;
  border-collapse: collapse;
}

th,
td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid rgba(23, 32, 51, 0.08);
  font-size: 13px;
  line-height: 1.7;
}

th {
  color: var(--text-muted);
  font-weight: 700;
  background: rgba(23, 32, 51, 0.03);
}

.quota-form {
  display: grid;
  grid-template-columns: 110px minmax(180px, 1fr) auto;
  gap: 10px;
  align-items: center;
}

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

.review-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.auth-section {
  padding: 56px 0 74px;
}

.auth-shell {
  display: grid;
  grid-template-columns: minmax(0, 760px);
  justify-content: center;
}

.auth-card.wide {
  max-width: 760px;
}

.auth-links {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 18px;
  font-size: 13px;
  color: var(--text-muted);
}

.google-button {
  display: inline-flex;
  justify-content: center;
  width: 100%;
  margin-top: 18px;
}

.key-reveal {
  margin-top: 18px;
  padding: 18px;
  border-radius: 18px;
  background: rgba(15, 118, 110, 0.08);
}

.docs-section,
.catalog-group {
  display: grid;
  gap: 14px;
}

.catalog-summary {
  color: var(--text-muted);
  font-size: 13px;
}

.catalog-head h3 {
  margin: 0 0 8px;
  font-size: 20px;
}

.catalog-head p {
  margin: 0;
  color: var(--text-muted);
}

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

pre {
  margin: 0;
  padding: 18px;
  overflow-x: auto;
  border-radius: 18px;
  background: #08111d;
  color: #dbeafe;
  line-height: 1.7;
  font-size: 13px;
}

.site-footer {
  padding: 34px 0 48px;
}

.footer-shell {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 18px;
  border-top: 1px solid rgba(23, 32, 51, 0.08);
  color: var(--text-muted);
}

.footer-title {
  margin-bottom: 10px;
  color: var(--text);
  font-size: 18px;
  font-weight: 800;
}

.footer-main {
  max-width: 560px;
}

.footer-meta {
  display: grid;
  gap: 8px;
  justify-items: end;
  text-align: right;
  font-size: 13px;
}

@media (max-width: 1100px) {
  .hero-shell,
  .dashboard-overview,
  .dashboard-stat-grid,
  .card-grid,
  .advantage-grid,
  .scenario-grid,
  .docs-grid,
  .stats-grid,
  .reliability-shell,
  .contact-shell,
  .two-column,
  .experience-grid,
  .architecture-grid,
  .label-grid,
  .delivery-grid,
  .faq-grid,
  .catalog-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 860px) {
  .nav-shell {
    flex-wrap: wrap;
    padding: 12px 0;
    row-gap: 10px;
  }

  .hero-network-svg {
    opacity: 0.6;
  }

  .primary-nav {
    order: 3;
    width: 100%;
    gap: 14px;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 4px;
    scrollbar-width: none;
    -ms-overflow-style: none;
  }

  .primary-nav::-webkit-scrollbar {
    display: none;
  }

  .primary-nav a {
    white-space: nowrap;
    flex: 0 0 auto;
  }

  .nav-actions {
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
  }

  .quota-form,
  .inline-field {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-shell,
  .auth-links {
    flex-direction: column;
    align-items: stretch;
  }

  .footer-meta {
    justify-items: start;
    text-align: left;
  }
}

body.home-body {
  background:
    radial-gradient(circle at 18% 0%, rgba(56, 189, 248, 0.16), transparent 24%),
    radial-gradient(circle at 84% 10%, rgba(45, 212, 191, 0.12), transparent 20%),
    linear-gradient(180deg, #06111e 0%, #071728 26%, #eff3f7 26%, #f6f8fb 100%);
}

.home-body .site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(6, 17, 30, 0.56);
  border-bottom-color: rgba(148, 163, 184, 0.16);
  box-shadow: none;
}

.home-body .message-stack {
  position: relative;
  z-index: 60;
  margin-top: 92px;
}

.home-body .brand,
.home-body .primary-nav a,
.home-body .nav-link {
  color: rgba(241, 245, 249, 0.86);
}

.home-body .brand-mark {
  background: linear-gradient(135deg, #0284c7, #2dd4bf);
  box-shadow: 0 18px 36px rgba(8, 145, 178, 0.24);
}

.home-body .identity-chip {
  background: rgba(125, 211, 252, 0.12);
  color: #d8f3ff;
}

.home-body .ghost-button,
.home-body .google-button {
  color: #f8fafc;
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.16);
}

.home-body .site-footer {
  background: #06111e;
}

.home-body .footer-shell {
  border-top-color: rgba(148, 163, 184, 0.12);
  color: rgba(226, 232, 240, 0.66);
}

.home-body .footer-title,
.home-body .footer-meta a {
  color: #f8fafc;
}

.home-page {
  overflow: clip;
}

.home-hero {
  position: relative;
  min-height: min(100svh, 920px);
  padding: 148px 0 88px;
  color: #fff;
  overflow: hidden;
}

.home-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 11, 21, 0.18), rgba(3, 11, 21, 0.7)),
    linear-gradient(90deg, rgba(4, 13, 24, 0.94) 0%, rgba(4, 13, 24, 0.72) 42%, rgba(4, 13, 24, 0.28) 100%);
}

.home-hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 16% 18%, rgba(56, 189, 248, 0.18), transparent 26%),
    radial-gradient(circle at 82% 16%, rgba(45, 212, 191, 0.16), transparent 22%),
    radial-gradient(circle at 74% 70%, rgba(59, 130, 246, 0.16), transparent 30%),
    linear-gradient(120deg, #02060d 0%, #04111d 36%, #071b2d 66%, #0d2236 100%);
}

.home-hero-shell {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: 56px;
  align-items: end;
}

.home-mark {
  margin: 0 0 16px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 16px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.home-hero-copy {
  align-self: center;
}

.home-hero-copy h1 {
  max-width: 12.2ch;
  margin: 0;
  font-size: clamp(42px, 5.9vw, 82px);
  line-height: 0.98;
  letter-spacing: -0.065em;
}

.home-hero-lead {
  max-width: 680px;
  margin: 24px 0 0;
  color: rgba(226, 232, 240, 0.84);
  font-size: 18px;
  line-height: 1.9;
}

.home-hero-support {
  max-width: 700px;
  margin: 16px 0 0;
  color: rgba(186, 198, 214, 0.88);
  font-size: 14px;
  line-height: 1.9;
}

.home-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.home-link-cluster {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.home-link-chip {
  display: inline-flex;
  align-items: center;
  min-height: 40px;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.28);
  background: rgba(255, 255, 255, 0.08);
  color: rgba(239, 248, 255, 0.92);
  font-size: 13px;
  font-weight: 600;
  line-height: 1.5;
  transition: background 0.18s ease, border-color 0.18s ease, transform 0.18s ease;
}

.home-link-chip:hover {
  background: rgba(14, 165, 233, 0.16);
  border-color: rgba(125, 211, 252, 0.42);
  transform: translateY(-1px);
}

.home-hero-points {
  display: grid;
  gap: 12px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.home-hero-points li {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(226, 232, 240, 0.82);
  font-size: 14px;
  line-height: 1.7;
}

.home-hero-points li::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #67e8f9;
  box-shadow: 0 0 18px rgba(103, 232, 249, 0.88);
}

.home-stage {
  position: relative;
  padding: 26px;
  border-radius: 36px;
  background: linear-gradient(180deg, rgba(7, 15, 27, 0.9), rgba(6, 14, 26, 0.74));
  border: 1px solid rgba(148, 163, 184, 0.16);
  box-shadow: 0 28px 90px rgba(2, 6, 23, 0.5);
  overflow: hidden;
  backdrop-filter: blur(18px);
}

.home-stage::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at top right, rgba(103, 232, 249, 0.12), transparent 28%),
    linear-gradient(135deg, rgba(255, 255, 255, 0.04), transparent 42%);
  pointer-events: none;
}

.home-stage::after {
  content: "";
  position: absolute;
  top: 9%;
  left: -8%;
  width: 46%;
  height: 1px;
  background: linear-gradient(90deg, rgba(103, 232, 249, 0), rgba(103, 232, 249, 0.96), rgba(103, 232, 249, 0));
  filter: blur(0.4px);
  opacity: 0.84;
  transform: rotate(-14deg);
  animation: hero-glow-drift 15s ease-in-out infinite;
  pointer-events: none;
}

.home-stage > * {
  position: relative;
  z-index: 1;
}

.home-stage-top {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: rgba(125, 211, 252, 0.74);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.home-stage-price {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  align-items: end;
  margin-top: 28px;
}

.home-stage-price strong {
  display: block;
  font-size: clamp(58px, 7.2vw, 92px);
  line-height: 0.9;
  letter-spacing: -0.08em;
}

.home-stage-price span {
  color: rgba(226, 232, 240, 0.72);
  font-size: 14px;
  font-weight: 700;
}

.home-stage-price p {
  margin: 0;
  padding-bottom: 8px;
  color: rgba(226, 232, 240, 0.74);
  font-size: 14px;
  line-height: 1.84;
}

.home-stage-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin-top: 24px;
}

.home-stage-metrics article {
  min-height: 104px;
  padding: 16px 14px;
  border-radius: 22px;
  background: rgba(15, 23, 42, 0.52);
  border: 1px solid rgba(148, 163, 184, 0.12);
}

.home-stage-metrics strong {
  display: block;
  margin-bottom: 8px;
  color: #fff;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: -0.06em;
}

.home-stage-metrics span {
  color: rgba(226, 232, 240, 0.7);
  font-size: 12px;
  line-height: 1.6;
}

.home-stage-stream {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.home-stage-caption {
  color: rgba(125, 211, 252, 0.74);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.home-stage-tags {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  margin-top: 12px;
  overflow: hidden;
}

.home-stage-tags span {
  padding: 7px 10px;
  border-radius: 999px;
  border: 1px solid rgba(125, 211, 252, 0.18);
  background: rgba(8, 47, 73, 0.36);
  color: #dbeafe;
  font-size: 11px;
  font-weight: 600;
  animation: home-tag-float 6s ease-in-out infinite;
  white-space: nowrap;
}

.home-stage-tags span:nth-child(2n) {
  animation-delay: 0.9s;
}

.home-stage-tags span:nth-child(3n) {
  animation-delay: 1.6s;
}

.home-stage-tags-more {
  min-width: 36px;
  justify-content: center;
  text-align: center;
  letter-spacing: 0.16em;
}

.home-stage-list {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.home-stage-row {
  padding-top: 16px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.home-stage-row strong {
  display: block;
  margin-bottom: 6px;
  color: #f8fafc;
  font-size: 16px;
  letter-spacing: -0.03em;
}

.home-stage-row p {
  margin: 0;
  color: rgba(226, 232, 240, 0.7);
  font-size: 13px;
  line-height: 1.78;
}

.home-section {
  position: relative;
}

.home-feature-section {
  background: linear-gradient(180deg, #f5f8fc 0%, #f7f9fc 100%);
}

.home-feature-section .home-section-head {
  max-width: 860px;
}

.home-section-head {
  max-width: 760px;
  margin-bottom: 30px;
}

.home-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.home-feature-section .home-section-head h2,
.home-feature-section .home-section-head p,
.home-feature-section .home-feature h3,
.home-feature-section .home-feature p,
.home-feature-section .home-feature-note {
  color: var(--text);
}

.home-feature-section .home-section-head p,
.home-feature-section .home-feature p {
  color: var(--text-muted);
}

.home-feature-section .home-feature-note {
  color: var(--text-soft);
}

.home-feature {
  padding-top: 22px;
  border-top: 1px solid rgba(23, 32, 51, 0.1);
}

.home-feature-index,
.home-scenario-kicker {
  display: inline-flex;
  align-items: center;
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.home-feature h3,
.home-scenario-card h3,
.home-faq-item h3 {
  margin: 12px 0 10px;
  font-size: 24px;
  letter-spacing: -0.04em;
}

.home-feature p,
.home-feature-note,
.home-system-lead,
.home-flow-step p,
.home-system-item p,
.home-scenario-card p,
.home-label-panel p,
.home-label-item p,
.home-label-hint,
.home-cta-panel p,
.home-faq-item p {
  color: var(--text-muted);
  line-height: 1.82;
}

.home-feature-note {
  margin-top: 14px;
  color: var(--text-soft);
  font-size: 13px;
}

.home-system-section {
  padding-top: 12px;
}

.home-system-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(360px, 0.88fr);
  gap: 42px;
  align-items: start;
}

.home-price-panel h2,
.home-label-panel h2,
.home-cta-panel h2,
.home-faq-panel h2 {
  margin: 0;
  font-size: clamp(30px, 3.2vw, 44px);
  line-height: 1.08;
  letter-spacing: -0.06em;
}

.home-system-copy h2 {
  margin: 0;
  max-width: none;
  font-size: clamp(25px, 2.8vw, 35px);
  line-height: 1.12;
  letter-spacing: -0.06em;
}

.home-system-copy h2 span {
  display: block;
}

.home-system-lead {
  max-width: 680px;
  margin: 18px 0 0;
  font-size: 17px;
}

.home-flow {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}

.home-flow-step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 18px;
  align-items: start;
  padding-top: 20px;
  border-top: 1px solid rgba(23, 32, 51, 0.08);
}

.home-flow-step span {
  color: var(--accent);
  display: inline-block;
  width: 42px;
  padding-top: 6px;
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.18em;
  font-variant-numeric: tabular-nums;
}

.home-flow-step h3,
.home-label-item h3 {
  margin: 0 0 8px;
  font-size: 22px;
  letter-spacing: -0.04em;
}

.home-system-panels {
  position: sticky;
  top: 104px;
}

.home-system-panel {
  padding: 26px;
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.76);
  border: 1px solid rgba(23, 32, 51, 0.08);
  box-shadow: var(--shadow-soft);
}

.home-system-summary-panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(245, 248, 252, 0.92));
}

.home-system-summary-group + .home-system-summary-group {
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid rgba(23, 32, 51, 0.08);
}

.home-system-stack,
.home-label-list,
.home-faq-list {
  display: grid;
  gap: 14px;
}

.home-system-item,
.home-faq-item {
  padding-top: 14px;
  border-top: 1px solid rgba(23, 32, 51, 0.08);
}

.home-system-item:first-child,
.home-faq-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.home-system-item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 17px;
  letter-spacing: -0.03em;
}

.home-evidence-grid,
.home-final-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 30px;
  align-items: stretch;
}

.home-price-panel {
  display: flex;
  flex-direction: column;
  gap: 22px;
  height: 100%;
  padding: 30px;
  border-radius: 34px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 252, 0.92) 100%);
  border: 1px solid rgba(23, 32, 51, 0.08);
  box-shadow: var(--shadow-soft);
}

.home-price-panel .home-section-head {
  margin-bottom: 0;
}

.home-table-shell {
  margin-top: 0;
  border-radius: 28px;
}

.home-label-panel {
  display: flex;
  flex-direction: column;
  gap: 22px;
  height: 100%;
  padding: 30px;
  border-radius: 34px;
  background:
    radial-gradient(circle at top right, rgba(103, 232, 249, 0.12), transparent 24%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(244, 248, 252, 0.92) 100%);
  border: 1px solid rgba(23, 32, 51, 0.08);
  box-shadow: var(--shadow-soft);
}

.home-label-panel > p {
  margin: 0;
}

.home-label-item {
  padding-top: 14px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.home-label-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.home-label-panel .pill {
  background: rgba(2, 132, 199, 0.1);
  color: var(--accent);
}

.home-label-panel code {
  color: var(--accent);
}

.home-label-hint {
  margin-top: 8px;
  font-size: 13px;
}

.home-price-brief {
  gap: 14px;
  margin-top: auto;
}

.home-cta-panel {
  position: relative;
  padding: 36px;
  border-radius: 36px;
  background:
    radial-gradient(circle at top right, rgba(103, 232, 249, 0.16), transparent 22%),
    linear-gradient(135deg, #071424 0%, #0e2742 46%, #163552 100%);
  color: #fff;
  overflow: hidden;
  box-shadow: 0 32px 90px rgba(2, 6, 23, 0.28);
}

.home-cta-panel::before {
  content: "";
  position: absolute;
  inset: auto -16% 14% auto;
  width: 280px;
  height: 280px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(103, 232, 249, 0.14), transparent 70%);
  pointer-events: none;
}

.home-cta-panel p,
.home-cta-panel .eyebrow {
  position: relative;
  z-index: 1;
}

.home-cta-panel p {
  max-width: 700px;
  margin: 18px 0 0;
  color: rgba(226, 232, 240, 0.82);
}

.home-cta-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 18px;
  margin-top: 24px;
  position: relative;
  z-index: 1;
}

.home-cta-meta span {
  color: rgba(226, 232, 240, 0.78);
  font-size: 13px;
}

.home-cta-contact {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  position: relative;
  z-index: 1;
  color: rgba(226, 232, 240, 0.78);
  font-size: 14px;
}

.home-cta-contact strong {
  color: #fff;
}

.home-link-cluster-bottom .home-link-chip {
  background: rgba(255, 255, 255, 0.08);
  color: rgba(239, 248, 255, 0.94);
  border-color: rgba(148, 163, 184, 0.24);
}

.home-link-cluster-bottom .home-link-chip:hover {
  background: rgba(14, 165, 233, 0.16);
}

.home-faq-panel {
  padding: 30px;
  border-radius: 30px;
  background: rgba(255, 255, 255, 0.84);
  border: 1px solid rgba(23, 32, 51, 0.08);
  box-shadow: var(--shadow-soft);
}

.home-hero-copy,
.home-stage,
.home-feature,
.home-system-copy,
.home-system-panel,
.home-price-panel,
.home-label-panel,
.home-cta-panel,
.home-faq-panel {
  animation: home-rise-in 0.85s cubic-bezier(0.2, 1, 0.32, 1) both;
}

.home-stage,
.home-system-panel:first-child,
.home-label-panel,
.home-faq-panel {
  animation-delay: 0.08s;
}

.home-system-panel:last-child,
.home-cta-panel {
  animation-delay: 0.14s;
}

@keyframes home-rise-in {
  from {
    opacity: 0;
    transform: translate3d(0, 24px, 0);
  }
  to {
    opacity: 1;
    transform: translate3d(0, 0, 0);
  }
}

@keyframes home-tag-float {
  0%,
  100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(0, -5px, 0);
  }
}

@media (max-width: 1100px) {
  .home-hero-shell,
  .home-system-grid,
  .home-evidence-grid,
  .home-final-grid {
    grid-template-columns: 1fr;
  }

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

  .home-system-panels {
    position: static;
    top: auto;
  }
}

@media (max-width: 860px) {
  .home-body .site-header {
    background: rgba(6, 17, 30, 0.88);
  }

  .home-hero {
    min-height: auto;
    padding: 124px 0 64px;
  }

  .home-hero-copy h1,
  .home-system-copy h2,
  .home-price-panel h2,
  .home-label-panel h2,
  .home-cta-panel h2,
  .home-faq-panel h2 {
    max-width: none;
    font-size: clamp(34px, 11vw, 52px);
  }

  .home-system-copy h2 span {
    display: inline;
  }

  .home-hero-lead {
    font-size: 16px;
  }

  .home-hero-support {
    font-size: 13px;
  }

  .home-stage,
  .home-system-panel,
  .home-label-panel,
  .home-cta-panel,
  .home-faq-panel {
    padding: 24px;
    border-radius: 28px;
  }

  .home-stage-price,
  .home-stage-metrics,
  .home-feature-grid {
    grid-template-columns: 1fr;
  }

  .home-stage-stream,
  .home-stage-list {
    display: none;
  }

  .home-flow-step {
    grid-template-columns: 44px 1fr;
    gap: 12px;
  }

  .home-stage-metrics article {
    min-height: auto;
  }

  .home-cta-meta,
  .home-cta-contact {
    flex-direction: column;
    align-items: flex-start;
  }
}