:root {
  --bg: #f6f8fa;
  --panel: #ffffff;
  --panel-soft: #f6f8fa;
  --text: #1f2328;
  --muted: #59636e;
  --line: #d0d7de;
  --brand: #0969da;
  --brand-strong: #0550ae;
  --success: #1a7f37;
  --shadow: 0 8px 24px rgba(31, 35, 40, 0.06);
  --radius: 16px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: linear-gradient(180deg, #f6f8fa 0%, #ffffff 100%);
  color: var(--text);
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
}

a {
  color: var(--brand);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1240px, calc(100% - 40px));
  margin: 0 auto;
}

.header {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(12px);
  background: rgba(255, 255, 255, 0.88);
  border-bottom: 1px solid rgba(208, 215, 222, 0.8);
}

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

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  text-decoration: none;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
}

.brand-title {
  font-size: 17px;
  font-weight: 700;
}

.brand-subtitle {
  font-size: 13px;
  color: var(--muted);
}

.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  border-radius: 10px;
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
}

.nav a:hover {
  background: var(--panel-soft);
}

.nav a.active {
  background: var(--panel-soft);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 16px;
  border-radius: 10px;
  border: 1px solid transparent;
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.button.primary {
  background: var(--brand);
  color: #fff;
}

.button.primary:hover {
  background: var(--brand-strong);
  text-decoration: none;
}

.button.secondary {
  background: #fff;
  color: var(--text);
  border-color: var(--line);
}

.button.secondary:hover {
  background: var(--panel-soft);
  text-decoration: none;
}

.hero {
  padding: 64px 0 32px;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) 420px;
  gap: 24px;
  align-items: stretch;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.hero h1 {
  margin: 18px 0 14px;
  font-size: clamp(40px, 7vw, 66px);
  line-height: 0.98;
  letter-spacing: -0.04em;
}

.hero p {
  max-width: 720px;
  margin: 0 0 20px;
  font-size: 18px;
  color: var(--muted);
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 12px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.panel {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.hero-panel {
  padding: 24px;
}

.hero-panel h2 {
  margin: 0 0 10px;
  font-size: 24px;
}

.hero-panel p {
  margin: 0 0 16px;
  color: var(--muted);
  font-size: 15px;
}

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

.hero-item {
  padding: 14px;
  border-radius: 12px;
  background: var(--panel-soft);
  border: 1px solid var(--line);
}

.hero-item strong {
  display: block;
  font-size: 14px;
}

.hero-item span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
}

.section {
  padding: 22px 0 30px;
}

.section-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 20px;
  align-items: end;
  margin-bottom: 18px;
}

.section-header h2 {
  margin: 0 0 10px;
  font-size: 30px;
  line-height: 1.1;
}

.section-header p,
.section-header div {
  margin: 0;
  color: var(--muted);
}

.grid-3,
.grid-4,
.grid-2 {
  display: grid;
  gap: 20px;
}

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

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

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

.card {
  padding: 22px;
}

.card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.card p,
.card li {
  color: var(--muted);
}

.card ul {
  margin: 0;
  padding-left: 18px;
}

.workflow {
  display: grid;
  gap: 14px;
}

.step {
  display: grid;
  grid-template-columns: 60px minmax(0, 1fr);
  gap: 16px;
  align-items: start;
  padding: 20px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
}

.step-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
}

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

.contact-strip {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 20px;
  padding: 26px;
}

.contact-list {
  display: grid;
  gap: 10px;
}

.contact-row {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.contact-row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.contact-row strong {
  font-size: 14px;
}

.contact-row span {
  color: var(--muted);
}

.footer {
  display: none;
}

.dashboard-home {
  padding: 20px 0 40px;
}

.dashboard-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr) 272px;
  gap: 24px;
  align-items: start;
}

body[data-page]:not([data-page="home"]) .dashboard-shell {
  grid-template-columns: 248px minmax(0, 1fr);
}

body[data-page]:not([data-page="home"]) .dash-rail {
  grid-column: 2;
  position: static;
  top: auto;
  padding: 0;
}

.dash-sidebar,
.dash-rail {
  position: sticky;
  top: 96px;
  padding: 20px;
}

.dash-main {
  display: grid;
  gap: 20px;
}

.dash-block {
  padding: 24px;
}

.dash-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 700;
}

.dash-muted {
  color: var(--muted);
  font-size: 14px;
}

.dash-list {
  display: grid;
  gap: 10px;
}

.dash-link {
  display: grid;
  gap: 4px;
  padding: 10px 12px;
  border: 1px solid transparent;
  border-radius: 12px;
  color: var(--text);
  text-decoration: none;
}

.dash-link:hover {
  background: var(--panel-soft);
  border-color: var(--line);
  text-decoration: none;
}

.dash-link.active {
  background: var(--panel-soft);
  border-color: var(--line);
}

.dash-link strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
}

.dash-link span {
  color: var(--muted);
  font-size: 13px;
}

.home-hero-card {
  padding: 28px;
}

.home-hero-card h1 {
  margin: 14px 0 12px;
  font-size: clamp(34px, 5vw, 54px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.home-hero-card p {
  margin: 0 0 18px;
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.home-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 18px;
}

.home-search {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 14px;
}

.feed-grid {
  display: grid;
  gap: 16px;
}

.feed-card {
  padding: 22px;
}

.feed-card h2,
.feed-card h3 {
  margin: 0 0 10px;
  line-height: 1.15;
}

.feed-card p,
.feed-card li {
  color: var(--muted);
}

.feed-card ul {
  margin: 0;
  padding-left: 18px;
}

.feed-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.feed-chip {
  display: inline-flex;
  align-items: center;
  padding: 8px 10px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: var(--panel-soft);
  color: var(--muted);
  font-size: 13px;
  font-weight: 600;
}

.ops-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.ops-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--panel-soft);
}

.ops-card h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.ops-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.timeline {
  display: grid;
  gap: 14px;
}

.timeline-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.timeline-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  background: var(--brand);
  color: #fff;
  font-weight: 700;
}

.timeline-item h3 {
  margin: 0 0 6px;
  font-size: 18px;
}

.timeline-item p {
  margin: 0;
  color: var(--muted);
}

.rail-stack {
  display: grid;
  gap: 18px;
}

.rail-card {
  padding: 20px;
}

.rail-card h3 {
  margin: 0 0 12px;
  font-size: 18px;
}

.rail-list {
  display: grid;
  gap: 12px;
}

.rail-item {
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.rail-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.rail-item strong,
.rail-item a {
  display: block;
  font-size: 14px;
}

.rail-item a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.rail-item span {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-wrap {
  padding: 56px 0 64px;
}

.page-hero {
  max-width: 860px;
  margin-bottom: 30px;
}

.page-hero h1 {
  margin: 18px 0 12px;
  font-size: clamp(36px, 6vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.03em;
}

.page-hero p {
  margin: 0 0 14px;
  max-width: 760px;
  color: var(--muted);
  font-size: 18px;
}

.eyebrow.success {
  color: var(--success);
  border-color: rgba(26, 127, 55, 0.2);
  background: rgba(26, 127, 55, 0.06);
}

.stack {
  display: grid;
  gap: 18px;
}

.list {
  margin: 0;
  padding-left: 18px;
}

.list li {
  color: var(--muted);
  margin-bottom: 8px;
}

.stat-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.stat-card {
  padding: 22px;
}

.stat-card strong {
  display: block;
  margin-bottom: 8px;
  font-size: 26px;
  line-height: 1.05;
}

.stat-card span {
  color: var(--muted);
  font-size: 14px;
}

.cta-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 20px;
  align-items: center;
  padding: 26px;
}

.cta-panel h2 {
  margin: 0 0 10px;
  font-size: 28px;
  line-height: 1.1;
}

.cta-panel p {
  margin: 0;
  color: var(--muted);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.contact-card {
  padding: 22px;
}

.contact-card h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.contact-card p {
  margin: 0 0 10px;
  color: var(--muted);
}

.icon-inline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 16px;
  height: 16px;
  flex: 0 0 16px;
}

.icon-inline svg {
  width: 16px;
  height: 16px;
}

@media (max-width: 1024px) {
  .hero-grid,
  .section-header,
  .grid-4,
  .grid-3,
  .grid-2,
  .contact-strip,
  .stat-grid,
  .contact-grid,
  .cta-panel,
  .dashboard-shell,
  .ops-grid {
    grid-template-columns: 1fr;
  }

  .header-inner {
    padding: 12px 0;
    align-items: flex-start;
    flex-direction: column;
  }

  .dash-sidebar,
  .dash-rail {
    position: static;
  }
}

@media (max-width: 640px) {
  .hero h1 {
    font-size: 42px;
  }

  .contact-row {
    grid-template-columns: 1fr;
    gap: 4px;
  }
}