/* ==========================================================================
   JustOps (justops.io) — ThinkSpace External Stylesheet
   Copyright (c) 2024-2026 Justin Mecham / JustOps (justops.io). All Rights Reserved.
   The Blue-Orange Rule Palette (Okabe-Ito Colorblind-Safe Universal Design)
   Never relies on Red vs. Green; pairs high-contrast Blue/Amber with icons.
   ========================================================================== */
:root {
  --bg-deep: #070b12;
  --bg-main: #0b101b;
  --bg-panel: #111826;
  --bg-panel-alt: #162032;
  --bg-code: #080c14;
  --border: #24344d;
  --border-subtle: #1c283b;
  --text-main: #e6edf3;
  --text-muted: #9badc6;
  --text-dim: #6e829e;
  --safe-blue: #0072B2;
  --sky-blue: #56B4E9;
  --safe-bg: rgba(0, 114, 178, 0.16);
  --warn-amber: #E69F00;
  --warn-bg: rgba(230, 159, 0, 0.14);
  --crit-vermillion: #D55E00;
  --crit-bg: rgba(213, 94, 0, 0.18);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background:
    radial-gradient(circle at 12% 8%, rgba(0, 114, 178, 0.18), transparent 36%),
    radial-gradient(circle at 88% 22%, rgba(230, 159, 0, 0.10), transparent 34%),
    var(--bg-main);
  color: var(--text-main);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Inter, Roboto, sans-serif;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
code, pre, .mono {
  font-family: "Cascadia Code", "JetBrains Mono", Consolas, monospace;
}
a { color: var(--sky-blue); text-decoration: none; }
a:hover { text-decoration: underline; }

/* Utility Typography & Accent Classes (replaces any inline styles) */
.text-sky { color: var(--sky-blue); }
.text-amber { color: var(--warn-amber); }
.text-white { color: #ffffff; }
.text-light { color: #f0f6fc; }
.text-muted { color: var(--text-muted); }
.text-dim { color: var(--text-dim); }
.text-right { text-align: right; }
.fw-bold { font-weight: 700; }
.fw-extra { font-weight: 800; }
.mt-xs { margin-top: 4px; }
.mb-sm { margin-bottom: 14px; }
.my-xs { margin: 8px 0; }
.ml-xs { margin-left: 8px; }
.inline-block { display: inline-block; }

/* Sticky Top Navigation */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(11, 16, 27, 0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  padding: 14px 28px;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  font-size: 1.15rem;
  color: #fff;
  text-decoration: none;
}
.brand:hover { text-decoration: none; }
.brand-badge {
  background: var(--safe-blue);
  color: #fff;
  font-size: 0.78rem;
  padding: 4px 10px;
  border-radius: 6px;
  letter-spacing: 0.06em;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 18px;
  font-size: 0.9rem;
  font-weight: 600;
  flex-wrap: wrap;
}
.nav-links a {
  color: var(--text-muted);
  transition: color 0.15s;
}
.nav-links a:hover {
  color: #fff;
  text-decoration: none;
}
.btn-cta {
  background: linear-gradient(135deg, var(--safe-blue), #00598a);
  border: 1px solid var(--sky-blue);
  color: #fff !important;
  font-weight: 700;
  font-size: 0.88rem;
  padding: 8px 16px;
  border-radius: 8px;
  box-shadow: 0 4px 14px rgba(0, 114, 178, 0.35);
  transition: transform 0.15s, box-shadow 0.15s;
  cursor: pointer;
}
.btn-cta:hover {
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(86, 180, 233, 0.45);
  text-decoration: none;
}
.btn-secondary {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--text-main) !important;
  font-weight: 600;
  font-size: 0.88rem;
  padding: 8px 16px;
  border-radius: 8px;
  cursor: pointer;
}
.btn-secondary:hover {
  border-color: var(--sky-blue);
  text-decoration: none;
}

/* Main Container */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 44px 28px 80px;
  display: flex;
  flex-direction: column;
  gap: 64px;
}

/* Hero Section */
.hero {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 32px;
  align-items: center;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-subtle);
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(86, 180, 233, 0.12);
  border: 1px solid rgba(86, 180, 233, 0.4);
  color: var(--sky-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.hero h1 {
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.14;
  letter-spacing: -0.025em;
  color: #ffffff;
  margin-bottom: 16px;
}
.hero h1 .blue { color: var(--sky-blue); }
.hero h1 .amber { color: var(--warn-amber); }
.hero-lead {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 680px;
  margin-bottom: 24px;
}
.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.kpi-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}
.kpi-card {
  background: var(--bg-panel);
  border: 1.5px solid var(--border);
  border-top: 4px solid var(--sky-blue);
  border-radius: 12px;
  padding: 18px 20px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}
.kpi-card.amber {
  border-top-color: var(--warn-amber);
}
.kpi-value {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--sky-blue);
  line-height: 1.15;
}
.kpi-card.amber .kpi-value {
  color: var(--warn-amber);
}
.kpi-label {
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-main);
  margin-top: 6px;
}
.kpi-note {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* Section Headers */
.sec-head {
  margin-bottom: 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 20px;
  flex-wrap: wrap;
}
.sec-kicker {
  color: var(--sky-blue);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
}
.sec-kicker.amber { color: var(--warn-amber); }
.sec-title {
  font-size: 1.85rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
}
.sec-sub {
  color: var(--text-muted);
  font-size: 0.98rem;
  max-width: 760px;
  margin-top: 4px;
}
.target-pill {
  font-size: 0.8rem;
  color: var(--sky-blue);
  background: var(--bg-panel);
  padding: 8px 14px;
  border-radius: 8px;
  border: 1px solid var(--border);
}

/* 5-Stage Interactive Architecture */
.arch-box {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 26px;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}
.stages-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.stage-btn {
  background: var(--bg-deep);
  border: 1.5px solid var(--border);
  border-top: 4px solid var(--safe-blue);
  border-radius: 12px;
  padding: 16px 14px;
  text-align: left;
  color: var(--text-main);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 185px;
  transition: transform 0.15s, border-color 0.15s, background 0.15s;
}
.stage-btn:hover {
  transform: translateY(-2px);
  border-color: var(--sky-blue);
}
.stage-btn.active {
  border-color: var(--sky-blue);
  border-top: 4px solid var(--sky-blue);
  background: linear-gradient(180deg, rgba(0, 114, 178, 0.24) 0%, var(--bg-deep) 100%);
  box-shadow: 0 8px 24px rgba(0, 114, 178, 0.25);
}
.stage-btn.finops {
  border-top-color: var(--warn-amber);
}
.stage-btn.finops.active {
  border-color: var(--warn-amber);
  background: linear-gradient(180deg, rgba(230, 159, 0, 0.18) 0%, var(--bg-deep) 100%);
}
.stage-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--sky-blue);
  margin-bottom: 8px;
}
.stage-btn.finops .stage-top { color: var(--warn-amber); }
.stage-dur {
  background: rgba(255,255,255,0.07);
  padding: 2px 7px;
  border-radius: 4px;
  color: #d6e2f0;
  font-family: Consolas, monospace;
}
.stage-h {
  font-size: 1rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
  line-height: 1.25;
}
.stage-p {
  font-size: 0.82rem;
  color: var(--text-muted);
  line-height: 1.42;
  flex-grow: 1;
}
.stage-cmd {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed var(--border);
  font-size: 0.74rem;
  color: var(--sky-blue);
}
.stage-btn.finops .stage-cmd { color: var(--warn-amber); }

/* Expanded Stage Conceptual Detail */
.stage-detail-panel {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  border-left: 4px solid var(--sky-blue);
  border-radius: 12px;
  padding: 20px 24px;
  margin-bottom: 22px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 24px;
}
.detail-title {
  font-size: 1.15rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 8px;
}
.detail-body {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.detail-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.86rem;
  color: var(--text-main);
  background: var(--bg-panel);
  padding: 14px 16px;
  border-radius: 8px;
  border: 1px solid var(--border-subtle);
}
.detail-list li span.ok { color: var(--sky-blue); font-weight: 800; margin-right: 6px; }
.detail-list li span.warn { color: var(--warn-amber); font-weight: 800; margin-right: 6px; }

/* Live Terminal + Replay */
.term-card {
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
}
.term-bar {
  background: #131b29;
  padding: 10px 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.8rem;
  color: var(--text-muted);
}
.term-dots {
  display: flex;
  align-items: center;
  gap: 7px;
}
.t-dot { width: 10px; height: 10px; border-radius: 50%; background: #2e4057; }
.t-dot.b { background: var(--sky-blue); }
.t-dot.a { background: var(--warn-amber); }
.btn-replay {
  background: rgba(86, 180, 233, 0.15);
  border: 1px solid var(--sky-blue);
  color: var(--sky-blue);
  font-size: 0.76rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 6px;
  cursor: pointer;
}
.btn-replay:hover {
  background: var(--safe-blue);
  color: #fff;
}
.term-lines {
  padding: 16px 20px;
  font-size: 0.84rem;
  line-height: 1.65;
  color: #d2deee;
}
.term-line { transition: opacity 0.2s ease; }
.term-line.faded { opacity: 0.15; }
.c-blue { color: var(--sky-blue); font-weight: 700; }
.c-amber { color: var(--warn-amber); font-weight: 700; }
.c-dim { color: var(--text-dim); }
.c-white { color: #fff; font-weight: 700; }

/* Section 2: Interactive GitHub PR Audit Mockup */
.pr-tabs {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pr-tab-btn {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.84rem;
  font-weight: 700;
  padding: 8px 15px;
  border-radius: 8px;
  cursor: pointer;
}
.pr-tab-btn.active {
  background: var(--safe-blue);
  border-color: var(--sky-blue);
  color: #fff;
}
.pr-window {
  background: #0d1117;
  border: 1.5px solid #30363d;
  border-radius: 16px;
  padding: 22px;
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.45);
}
.pr-top-banner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 10px;
  padding: 12px 18px;
  margin-bottom: 18px;
  flex-wrap: wrap;
  gap: 12px;
}
.pr-badge {
  background: var(--safe-blue);
  color: #fff;
  font-weight: 700;
  font-size: 0.78rem;
  padding: 5px 12px;
  border-radius: 999px;
  margin-right: 10px;
}
.pr-title-text {
  color: #f0f6fc;
  font-size: 1.05rem;
}
.pr-branch-text {
  color: #8b949e;
  font-size: 0.85rem;
  margin-left: 6px;
}
.pr-cost-pill {
  background: rgba(0, 114, 178, 0.16);
  border: 1px solid var(--sky-blue);
  padding: 6px 14px;
  border-radius: 8px;
  font-size: 0.8rem;
  color: var(--sky-blue);
}
.pr-layout {
  display: grid;
  grid-template-columns: 320px 1fr;
  gap: 18px;
}
.pr-sidebar {
  background: #161b22;
  border: 1px solid #30363d;
  border-radius: 12px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 14px;
}
.wf-kicker {
  font-size: 0.72rem;
  font-weight: 800;
  color: var(--sky-blue);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.wf-name {
  font-size: 0.92rem;
  font-weight: 700;
  color: #fff;
  margin: 3px 0 12px;
}
.check-item {
  background: #0d1117;
  border: 1px solid #263140;
  border-left: 3.5px solid var(--sky-blue);
  border-radius: 8px;
  padding: 9px 11px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}
.check-item.last { margin-bottom: 0; }
.check-item.warn {
  border-left-color: var(--warn-amber);
  background: rgba(230, 159, 0, 0.07);
}
.check-title { font-size: 0.82rem; font-weight: 700; }
.check-sub { font-size: 0.72rem; color: #8b949e; }
.check-sub.light { color: #c9d1d9; }
.check-dur { font-size: 0.75rem; color: #9fb0c7; }
.runner-box {
  background: #0d1117;
  border: 1px dashed #33445c;
  border-radius: 8px;
  padding: 12px;
  font-size: 0.76rem;
}
.runner-head {
  color: var(--warn-amber);
  font-weight: 800;
  margin-bottom: 6px;
}
.runner-row {
  display: flex;
  justify-content: space-between;
  padding: 2px 0;
}
.pr-comment {
  background: #161b22;
  border: 1.5px solid #30435c;
  border-radius: 12px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.pr-comment-head {
  background: #1c2533;
  border-bottom: 1px solid #2d3b4e;
  padding: 12px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.bot-ident {
  display: flex;
  align-items: center;
  gap: 10px;
}
.bot-avatar {
  background: var(--safe-blue);
  color: #fff;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 9px;
  border-radius: 6px;
}
.bot-tag {
  font-size: 0.74rem;
  background: rgba(86, 180, 233, 0.16);
  border: 1px solid var(--sky-blue);
  color: var(--sky-blue);
  padding: 2px 9px;
  border-radius: 999px;
  font-weight: 600;
}
.verdict-pill {
  background: rgba(230, 159, 0, 0.18);
  border: 1.5px solid var(--warn-amber);
  color: var(--warn-amber);
  font-size: 0.76rem;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 6px;
}
.pr-comment-body {
  padding: 18px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.finding-alert {
  background: #0d1117;
  border: 1px solid #2b384b;
  border-left: 4px solid var(--crit-vermillion);
  border-radius: 8px;
  padding: 12px 16px;
}
.finding-alert h4 {
  color: var(--warn-amber);
  font-size: 0.95rem;
  margin-bottom: 6px;
}
.finding-alert p {
  font-size: 0.86rem;
  color: #c9d1d9;
}
.diff-box {
  background: #090d13;
  border: 1px solid #283445;
  border-radius: 8px;
  overflow-x: auto;
}
.diff-bar {
  background: #121923;
  padding: 8px 14px;
  border-bottom: 1px solid #243040;
  display: flex;
  justify-content: space-between;
  font-size: 0.78rem;
  color: #95a5bc;
}
.diff-pre {
  padding: 10px 0;
  font-size: 0.8rem;
  line-height: 1.55;
}
.dl { padding: 2px 16px; white-space: pre; }
.dl.rem {
  background: rgba(213, 94, 0, 0.18);
  border-left: 3px solid var(--warn-amber);
  color: #ffd8b8;
}
.dl.add {
  background: rgba(0, 114, 178, 0.22);
  border-left: 3px solid var(--sky-blue);
  color: #bfe6ff;
}
.dl.ctx { color: #7d8da3; }
.pr-comment-foot {
  background: #111822;
  border-top: 1px solid #273446;
  padding: 11px 18px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.78rem;
  color: #9eb0c7;
}

/* Section 3: High-Res Visual Architecture Gallery & Lightbox */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-card {
  background: var(--bg-panel);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.15s, border-color 0.15s, box-shadow 0.15s;
  display: flex;
  flex-direction: column;
}
.gallery-card:hover {
  transform: translateY(-3px);
  border-color: var(--sky-blue);
  box-shadow: 0 12px 30px rgba(0, 114, 178, 0.28);
}
.gallery-img-wrap {
  width: 100%;
  aspect-ratio: 1280 / 769;
  background: var(--bg-deep);
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}
.gallery-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.gallery-caption {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.gallery-caption-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--sky-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.gallery-caption h3 {
  font-size: 1.05rem;
  color: #fff;
}
.gallery-caption p {
  font-size: 0.84rem;
  color: var(--text-muted);
}

/* Lightbox Modal */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(5, 8, 14, 0.92);
  backdrop-filter: blur(8px);
  padding: 32px;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 16px;
}
.lightbox.open {
  display: flex;
}
.lightbox img {
  max-width: 94vw;
  max-height: 82vh;
  border: 2px solid var(--sky-blue);
  border-radius: 12px;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.8);
}
.lightbox-bar {
  display: flex;
  align-items: center;
  gap: 20px;
  color: #fff;
  font-size: 0.95rem;
  font-weight: 700;
}

/* Section 4: Reference Manifests & Code Viewer */
.code-viewer {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.code-tabs {
  background: #0d1420;
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.code-tab-group {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.c-tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--text-muted);
  font-size: 0.82rem;
  font-weight: 700;
  padding: 6px 13px;
  border-radius: 6px;
  cursor: pointer;
}
.c-tab.active {
  background: var(--safe-bg);
  border-color: var(--sky-blue);
  color: var(--sky-blue);
}
.code-label {
  font-size: 0.76rem;
  color: var(--text-dim);
}
.code-pane {
  padding: 20px 24px;
  background: var(--bg-code);
  overflow-x: auto;
  font-size: 0.83rem;
  line-height: 1.6;
  color: #d6e3f3;
}

/* Section 5: FinOps Comparison & Interactive Estimator */
.finops-calc {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  margin-bottom: 24px;
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 28px;
  align-items: center;
}
.slider-group {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.slider-row label {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--text-main);
}
.slider-row input[type="range"] {
  width: 100%;
  accent-color: var(--sky-blue);
  cursor: pointer;
}
.calc-result {
  background: var(--bg-deep);
  border: 1.5px solid var(--sky-blue);
  border-radius: 12px;
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.calc-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.9rem;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--border);
}
.calc-total-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding-top: 6px;
}
.calc-savings {
  font-size: 1.55rem;
  font-weight: 800;
  color: var(--sky-blue);
  text-align: right;
}

.comp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.15fr;
  gap: 18px;
}
.comp-card {
  background: var(--bg-panel);
  border: 1.5px solid var(--border);
  border-top: 5px solid var(--warn-amber);
  border-radius: 14px;
  padding: 22px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.comp-card.winner {
  background: linear-gradient(180deg, rgba(0, 114, 178, 0.19) 0%, #101928 100%);
  border: 2px solid var(--sky-blue);
  border-top: 5px solid var(--sky-blue);
  box-shadow: 0 12px 32px rgba(0, 114, 178, 0.22);
}
.comp-tag {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
  background: var(--warn-bg);
  color: var(--warn-amber);
}
.comp-card.winner .comp-tag {
  background: rgba(86, 180, 233, 0.2);
  color: var(--sky-blue);
}
.comp-heading {
  font-size: 1.25rem;
  color: #fff;
}
.comp-price {
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--warn-amber);
  margin: 10px 0 4px;
}
.comp-price-unit { font-size: 0.95rem; }
.comp-price-sub { font-size: 0.95rem; color: #d6e6f9; }
.comp-card.winner .comp-price { color: var(--sky-blue); }
.comp-subnote {
  font-size: 0.8rem;
  color: var(--text-muted);
}
.comp-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin: 16px 0;
  font-size: 0.86rem;
  color: #c8d4e5;
}
.comp-foot-warn {
  background: var(--warn-bg);
  color: var(--warn-amber);
  padding: 10px;
  border-radius: 8px;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
}
.comp-foot-win {
  background: rgba(0, 114, 178, 0.28);
  border: 1px solid var(--sky-blue);
  color: #fff;
  padding: 10px;
  border-radius: 8px;
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
}

/* Section 6: Goldmark Technical Whitepapers (ThinkSpace Docs Reader) */
.docs-reader {
  background: var(--bg-panel);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.markdown-body {
  padding: 28px 32px;
  color: var(--text-main);
  font-size: 0.95rem;
  line-height: 1.7;
}
.markdown-body h1 {
  font-size: 1.55rem;
  color: #fff;
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border);
}
.markdown-body h2 {
  font-size: 1.2rem;
  color: var(--sky-blue);
  margin: 22px 0 10px;
}
.markdown-body h3 {
  font-size: 1.02rem;
  color: var(--warn-amber);
  margin: 16px 0 8px;
}
.markdown-body p {
  margin-bottom: 12px;
  color: var(--text-muted);
}
.markdown-body ul, .markdown-body ol {
  margin: 10px 0 16px 22px;
  color: var(--text-main);
}
.markdown-body li {
  margin-bottom: 6px;
}
.markdown-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 16px 0;
}
.markdown-body pre {
  background: var(--bg-code);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 18px;
  overflow-x: auto;
  margin: 12px 0;
  font-size: 0.82rem;
  color: #d6e3f3;
}
.markdown-body table {
  width: 100%;
  border-collapse: collapse;
  margin: 16px 0;
  font-size: 0.86rem;
}
.markdown-body th, .markdown-body td {
  border: 1px solid var(--border);
  padding: 10px 14px;
  text-align: left;
}
.markdown-body th {
  background: var(--bg-deep);
  color: var(--sky-blue);
  font-weight: 700;
}
.markdown-body tr:nth-child(even) td {
  background: rgba(255, 255, 255, 0.02);
}

/* Section 7: Direct Fiverr Gigs Grid */
.gigs-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.gig-card {
  background: var(--bg-panel);
  border: 1.5px solid var(--border);
  border-radius: 14px;
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 16px;
  transition: border-color 0.15s, transform 0.15s;
}
.gig-card:hover {
  border-color: var(--sky-blue);
  transform: translateY(-2px);
}
.gig-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--sky-blue);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.gig-card h3 {
  font-size: 1.22rem;
  color: #fff;
  line-height: 1.3;
  margin: 8px 0;
}
.gig-card p {
  font-size: 0.9rem;
  color: var(--text-muted);
}
.gig-tiers {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 0.78rem;
  color: #d0ddef;
  margin-bottom: 14px;
}
.tier-chip {
  background: var(--bg-deep);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 6px;
}

/* Footer & Copyright */
.footer {
  background: var(--bg-deep);
  border-top: 1px solid var(--border);
  padding: 36px 28px;
  color: var(--text-muted);
  font-size: 0.85rem;
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
}
.copyright-box {
  max-width: 780px;
  line-height: 1.55;
}
.copyright-box strong { color: #fff; }
.build-meta {
  font-size: 0.76rem;
  color: var(--text-dim);
  margin-top: 6px;
}

@media (max-width: 1024px) {
  .hero, .stage-detail-panel, .pr-layout, .finops-calc, .comp-grid, .gigs-grid, .gallery-grid {
    grid-template-columns: 1fr;
  }
  .stages-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 640px) {
  .stages-grid, .kpi-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 { font-size: 2rem; }
}

/* ==========================================================================
   IRS Clean Print Standard (Mandatory ThinkSpace Print Specification)
   Suppresses browser URL/date headers via @page { margin: 0; } and renders
   clean, ink-friendly technical documentation when "Save as PDF" is clicked.
   ========================================================================== */
@media print {
  @page {
    margin: 0;
  }
  .no-print, .navbar, .lightbox, .btn-replay {
    display: none !important;
  }
  body {
    margin: 1.5cm;
    background: #ffffff !important;
    color: #000000 !important;
  }
  .container {
    padding: 0 !important;
    gap: 28px !important;
  }
  .arch-box, .pr-window, .code-viewer, .finops-calc, .comp-card, .gig-card, .kpi-card, .docs-reader, .gallery-card {
    background: #ffffff !important;
    color: #000000 !important;
    border-color: #cccccc !important;
    box-shadow: none !important;
    break-inside: avoid;
  }
  h1, h2, h3, h4, strong, .sec-title, .detail-title, .kpi-value {
    color: #000000 !important;
  }
  p, li, .sec-sub, .detail-body, .kpi-note {
    color: #222222 !important;
  }
}


/* ==========================================================================
   Google Ads Deep-Link Service Highlighting (Okabe-Ito Blue-Orange Rule)
   ========================================================================== */
.hidden {
  display: none !important;
}
.gig-card-featured {
  border-color: var(--sky-blue) !important;
  box-shadow: 0 0 0 2px rgba(86, 180, 233, 0.35), 0 18px 40px rgba(0, 114, 178, 0.28) !important;
  background: linear-gradient(180deg, rgba(0, 114, 178, 0.14) 0%, var(--bg-panel) 48%) !important;
}
.gig-ad-badge {
  display: inline-block;
  background: var(--safe-bg);
  border: 1px solid var(--sky-blue);
  color: var(--sky-blue);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}