:root,
[data-theme="fabric"] {
  color-scheme: light;
  --fabric-teal: #225b62;
  --fabric-green: #49c5b1;
  --fabric-blue: #0078d4;
  --fabric-dark-blue: #0b2e59;
  --fabric-purple: #7356bf;
  --fabric-yellow: #f2c811;
  --fabric-red: #d13438;

  --bg: #fff8f3;
  --surface: #ffffff;
  --surface-2: #f6ece4;
  --text: #111111;
  --muted: #626262;
  --border: #dedede;
  --accent: #225b62;
  --on-accent: #ffffff;

  --ga: #0078d4;
  --preview: #7356bf;
  --waas: #8a6500;
  --positive: #087565;
  --negative: #a4262c;
  --banner-bg: linear-gradient(135deg, #0b2e59, #0b5f72);
  --banner-text: #ffffff;
  --banner-muted: #d8e7f3;
  --banner-accent: #8ff0d5;

  --shadow: 0 12px 35px rgba(11, 46, 89, 0.09);
  --radius: 18px;
}

[data-theme="deckio-dark"] {
  color-scheme: dark;
  --fabric-teal: #56d4dd;
  --fabric-green: #6ddc9b;
  --fabric-blue: #58a6ff;
  --fabric-dark-blue: #e6edf3;
  --fabric-purple: #bc8cff;
  --fabric-red: #ff7b72;
  --bg: #080b10;
  --surface: #0d1117;
  --surface-2: #161b22;
  --text: #e6edf3;
  --muted: #b1bac4;
  --border: #30363d;
  --accent: #58a6ff;
  --on-accent: #080b10;
  --ga: #58a6ff;
  --preview: #bc8cff;
  --waas: #f0b86a;
  --positive: #6ddc9b;
  --negative: #ff7b72;
  --banner-bg: linear-gradient(135deg, #0d1117, #161b22);
  --banner-text: #e6edf3;
  --banner-muted: #b1bac4;
  --banner-accent: #56d4dd;
  --shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
}

[data-theme="deckio-light"] {
  color-scheme: light;
  --fabric-teal: #0e657e;
  --fabric-green: #168568;
  --fabric-blue: #0969da;
  --fabric-dark-blue: #1a1a2e;
  --fabric-purple: #8250df;
  --bg: #ffffff;
  --surface: #f8f9fb;
  --surface-2: #e9ecef;
  --text: #1a1a2e;
  --muted: #636c76;
  --border: #d1d9e0;
  --accent: #0969da;
  --ga: #0969da;
  --preview: #8250df;
  --banner-bg: linear-gradient(135deg, #1a1a2e, #0969da);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family:
    Inter,
    "Segoe UI",
    system-ui,
    -apple-system,
    BlinkMacSystemFont,
    sans-serif;
  background:
    radial-gradient(
      circle at 10% 0%,
      color-mix(in srgb, var(--fabric-green) 8%, transparent),
      transparent 28%
    ),
    radial-gradient(
      circle at 90% 10%,
      color-mix(in srgb, var(--fabric-purple) 8%, transparent),
      transparent 25%
    ),
    var(--bg);
  color: var(--text);
  line-height: 1.65;
}

a {
  color: var(--fabric-blue);
}

button {
  font: inherit;
  color: inherit;
}

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

.hero {
  min-height: 92vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, var(--surface), var(--bg));
  border-bottom: 1px solid var(--border);
}

.hero::before,
.hero::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.hero::before {
  width: 520px;
  height: 520px;
  right: -180px;
  top: -180px;
  background: color-mix(in srgb, var(--fabric-purple) 8%, transparent);
}

.hero::after {
  width: 420px;
  height: 420px;
  left: -180px;
  bottom: -180px;
  background: color-mix(in srgb, var(--fabric-green) 10%, transparent);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 70px;
  align-items: center;
  padding: 90px 0;
  position: relative;
  z-index: 2;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 8px 13px;
  border-radius: 999px;
  background: color-mix(in srgb, var(--fabric-teal) 12%, var(--surface));
  color: var(--fabric-teal);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 22px 0 20px;
  font-size: clamp(3rem, 6vw, 5.8rem);
  line-height: 0.98;
  letter-spacing: -0.055em;
  color: var(--fabric-dark-blue);
}

.hero h1 span {
  display: block;
  color: var(--fabric-teal);
}

.hero-copy {
  max-width: 760px;
  font-size: 1.22rem;
  color: var(--muted);
}

.hero-quote {
  margin-top: 28px;
  padding: 20px 22px;
  border-left: 4px solid var(--fabric-teal);
  background: var(--surface);
  border-radius: 0 14px 14px 0;
  font-weight: 650;
  color: var(--fabric-dark-blue);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.btn {
  border: 0;
  border-radius: 12px;
  padding: 13px 18px;
  cursor: pointer;
  font-weight: 750;
  transition: 0.2s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-primary {
  background: var(--accent);
  color: var(--on-accent);
}

.btn-secondary {
  background: var(--surface);
  color: var(--fabric-dark-blue);
  border: 1px solid var(--border);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.workspace-stack {
  position: relative;
  min-height: 470px;
}

.workspace-card {
  position: absolute;
  width: 78%;
  min-height: 250px;
  padding: 25px;
  border-radius: 24px;
  box-shadow: 0 25px 60px rgba(11, 46, 89, 0.15);
  border: 1px solid var(--border);
  transition: 0.3s ease;
}

.workspace-card:hover {
  transform: translateY(-8px) scale(1.015);
}

.workspace-card.dev {
  top: 0;
  left: 0;
  background: linear-gradient(
    145deg,
    var(--surface),
    color-mix(in srgb, var(--fabric-green) 22%, var(--surface))
  );
}

.workspace-card.test {
  top: 105px;
  left: 11%;
  background: linear-gradient(
    145deg,
    var(--surface),
    color-mix(in srgb, var(--fabric-blue) 22%, var(--surface))
  );
}

.workspace-card.prod {
  top: 210px;
  left: 22%;
  background: linear-gradient(
    145deg,
    var(--surface),
    color-mix(in srgb, var(--fabric-purple) 22%, var(--surface))
  );
}

.workspace-label {
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--fabric-dark-blue);
}

.workspace-card h3 {
  margin: 6px 0 14px;
  font-size: 1.5rem;
}

.mini-items {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.mini-item {
  padding: 10px 8px;
  border-radius: 10px;
  background: var(--surface);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
}

.sticky-nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.nav-inner {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 10px 0;
  scrollbar-width: none;
}

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

.nav-link {
  white-space: nowrap;
  border: 0;
  background: transparent;
  padding: 8px 12px;
  border-radius: 9px;
  cursor: pointer;
  color: var(--muted);
  font-weight: 650;
}

.nav-link:hover,
.nav-link.active {
  background: color-mix(in srgb, var(--fabric-teal) 12%, var(--surface));
  color: var(--fabric-teal);
}

section {
  padding: 90px 0;
}

section.alt {
  background: var(--surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.section-kicker {
  color: var(--fabric-teal);
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.78rem;
}

.section-title {
  margin: 8px 0 16px;
  font-size: clamp(2rem, 4vw, 3.4rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
  color: var(--fabric-dark-blue);
}

.section-intro {
  max-width: 850px;
  color: var(--muted);
  font-size: 1.08rem;
  margin-bottom: 38px;
}

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

.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 8px 25px rgba(11, 46, 89, 0.04);
}

.card h3 {
  margin-top: 0;
  color: var(--fabric-dark-blue);
}

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

.icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: color-mix(in srgb, var(--fabric-teal) 12%, var(--surface));
  color: var(--fabric-teal);
  font-size: 1.25rem;
  margin-bottom: 16px;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 5px 9px;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 850;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.badge-ga {
  background: color-mix(in srgb, var(--ga) 12%, var(--surface));
  color: var(--ga);
}

.badge-preview {
  background: color-mix(in srgb, var(--preview) 12%, var(--surface));
  color: var(--preview);
}

.badge-waas {
  background: color-mix(in srgb, var(--waas) 12%, var(--surface));
  color: var(--waas);
}

.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 24px;
}

.filter-btn {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 999px;
  padding: 8px 13px;
  cursor: pointer;
  font-weight: 700;
  color: var(--muted);
}

.filter-btn.active {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}

.announcement-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 15px;
}

.announcement {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 15px;
  padding: 18px;
  transition: 0.2s ease;
}

.announcement:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}

.announcement h4 {
  margin: 12px 0 8px;
  color: var(--fabric-dark-blue);
}

.announcement p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0;
}

.lifecycle {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 8px;
  margin-top: 35px;
}

.life-step {
  position: relative;
  padding: 18px 12px;
  min-height: 145px;
  border-radius: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: 0.2s ease;
}

.life-step:hover,
.life-step.active {
  border-color: var(--fabric-teal);
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.life-number {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--on-accent);
  font-weight: 850;
  margin-bottom: 12px;
}

.life-step strong {
  display: block;
  color: var(--fabric-dark-blue);
}

.life-step small {
  color: var(--muted);
}

.life-detail {
  margin-top: 18px;
  padding: 22px;
  border-radius: 15px;
  background: color-mix(in srgb, var(--fabric-teal) 12%, var(--surface));
  border-left: 4px solid var(--fabric-teal);
  display: none;
}

.life-detail.visible {
  display: block;
}

.table-wrap {
  overflow-x: auto;
  border-radius: 16px;
  border: 1px solid var(--border);
  background: var(--surface);
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 760px;
}

th,
td {
  padding: 15px 17px;
  text-align: left;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  background: var(--surface-2);
  color: var(--fabric-dark-blue);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

tr:last-child td {
  border-bottom: 0;
}

.yes {
  color: var(--positive);
  font-weight: 800;
}

.no {
  color: var(--negative);
  font-weight: 800;
}

.archetype-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.archetype-tab {
  border: 1px solid var(--border);
  background: var(--surface);
  padding: 10px 14px;
  border-radius: 10px;
  cursor: pointer;
  font-weight: 750;
}

.archetype-tab.active {
  background: var(--accent);
  color: var(--on-accent);
  border-color: var(--accent);
}

.archetype-panel {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 28px;
}

.archetype-panel.active {
  display: block;
}

.guardrail-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin-top: 20px;
}

.guardrail {
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--surface-2);
  font-size: 0.92rem;
}

.connectivity-map {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 20px;
  align-items: stretch;
}

.connect-column {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.connect-node {
  padding: 16px;
  border-radius: 13px;
  background: var(--surface);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: 0.2s ease;
}

.connect-node:hover {
  border-color: var(--fabric-blue);
  transform: translateY(-2px);
}

.fabric-core {
  display: grid;
  place-items: center;
  text-align: center;
  border-radius: 22px;
  padding: 30px;
  background: linear-gradient(
    145deg,
    var(--surface),
    color-mix(in srgb, var(--fabric-purple) 18%, var(--surface))
  );
  border: 1px solid var(--border);
}

.fabric-core h3 {
  font-size: 1.8rem;
  color: var(--fabric-dark-blue);
}

.golden {
  background: var(--banner-bg);
  color: var(--banner-text);
  border-radius: 28px;
  padding: 45px;
  box-shadow: 0 25px 60px rgba(11, 46, 89, 0.18);
}

.golden h2 {
  margin-top: 0;
  font-size: clamp(2rem, 4vw, 3.2rem);
}

.golden-path {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 10px;
  margin-top: 28px;
}

.golden-step {
  padding: 16px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.09);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.golden-step strong {
  display: block;
  color: var(--banner-accent);
  margin-bottom: 5px;
}

.checklist {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.check-item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  cursor: pointer;
  user-select: none;
}

.check-item input {
  margin-top: 5px;
  accent-color: var(--fabric-teal);
}

.progress {
  height: 10px;
  background: var(--surface-2);
  border-radius: 999px;
  overflow: hidden;
  margin: 20px 0 8px;
}

.progress-bar {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--fabric-teal), var(--fabric-blue));
  transition: width 0.25s ease;
}

.anti-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.anti {
  padding: 17px;
  border-radius: 13px;
  background: color-mix(in srgb, var(--negative) 8%, var(--surface));
  border: 1px solid color-mix(in srgb, var(--negative) 25%, var(--border));
  color: var(--negative);
}

.anti::before {
  content: "✕";
  font-weight: 900;
  margin-right: 8px;
  color: var(--fabric-red);
}

.references {
  columns: 2;
  column-gap: 40px;
}

.references li {
  break-inside: avoid;
  margin-bottom: 10px;
}

footer {
  padding: 45px 0;
  background: var(--banner-bg);
  color: var(--banner-muted);
}

footer strong {
  color: var(--banner-text);
}

@media (max-width: 1000px) {
  .hero-grid,
  .grid-3,
  .announcement-grid,
  .connectivity-map {
    grid-template-columns: 1fr;
  }

  .workspace-stack {
    min-height: 520px;
    margin-top: 20px;
  }

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

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

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

@media (max-width: 650px) {
  .container {
    width: min(100% - 24px, 1240px);
  }

  section {
    padding: 65px 0;
  }

  .hero-grid {
    padding: 65px 0;
  }

  .grid-2,
  .guardrail-list,
  .checklist,
  .anti-grid,
  .lifecycle,
  .golden-path {
    grid-template-columns: 1fr;
  }

  .workspace-card {
    width: 90%;
  }

  .workspace-card.test {
    left: 5%;
  }

  .workspace-card.prod {
    left: 10%;
  }

  .references {
    columns: 1;
  }
}