/* ============================================================
   HashScope Browser - Modern High-End Forensic Portal
   Curated by TOJO P THOMAS | Cyber Forensic Analyst & Researcher
   ============================================================ */

:root {
  --bg-base: #06090e;
  --bg-surface: #0b1019;
  --bg-card: #0f1726;
  --bg-card-hover: #141f33;
  --bg-card-subtle: #0d1522;
  --bg-input: #070c14;

  --border-subtle: rgba(255, 255, 255, 0.07);
  --border-accent: rgba(0, 240, 255, 0.25);
  --border-glow: rgba(0, 240, 255, 0.4);

  --text-main: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-dim: #475569;

  --cyan: #00f0ff;
  --cyan-dim: rgba(0, 240, 255, 0.12);
  --blue: #3b82f6;
  --emerald: #10b981;
  --emerald-dim: rgba(16, 185, 129, 0.12);
  --amber: #f59e0b;
  --amber-dim: rgba(245, 158, 11, 0.12);
  --crimson: #ef4444;
  --crimson-dim: rgba(239, 68, 68, 0.12);
  --purple: #a855f7;
  --purple-dim: rgba(168, 85, 247, 0.12);

  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', 'Consolas', monospace;

  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;

  --glow-cyan: 0 0 24px rgba(0, 240, 255, 0.18);
  --glow-emerald: 0 0 24px rgba(16, 185, 129, 0.18);
  --shadow-card: 0 8px 32px rgba(0, 0, 0, 0.45);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-base);
  color: var(--text-main);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  position: relative;
  overflow-x: hidden;
}

/* Ambient Cyber Mesh Gradient Background */
.ambient-glow {
  position: fixed;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: 0;
  background: 
    radial-gradient(circle at 50% 10%, rgba(0, 240, 255, 0.07) 0%, transparent 45%),
    radial-gradient(circle at 80% 30%, rgba(59, 130, 246, 0.05) 0%, transparent 35%),
    radial-gradient(circle at 20% 60%, rgba(168, 85, 247, 0.04) 0%, transparent 35%);
}

.grid-overlay {
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 40px 40px;
  pointer-events: none;
  z-index: 0;
}

a {
  color: var(--cyan);
  text-decoration: none;
  transition: all 0.15s ease;
}

a:hover {
  color: #fff;
}

/* ============================================================
   TOP NAVBAR
   ============================================================ */
.site-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: rgba(6, 9, 14, 0.82);
  border-bottom: 1px solid var(--border-subtle);
}

.nav-container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-wrapper {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-logo-img {
  width: 34px;
  height: 34px;
  border-radius: 8px;
  box-shadow: 0 0 12px rgba(0, 240, 255, 0.25);
  object-fit: contain;
}

.brand-name {
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.5px;
  color: #ffffff;
}

.brand-name span {
  color: var(--cyan);
}

.brand-badge {
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 2px 7px;
  background: var(--cyan-dim);
  border: 1px solid var(--border-accent);
  color: var(--cyan);
  border-radius: 4px;
  font-weight: 600;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-links a {
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.15s ease;
}

.nav-links a:hover {
  color: #ffffff;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.btn-nav-download {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #ffffff;
  color: #06090e;
  font-size: 13px;
  font-weight: 700;
  padding: 9px 18px;
  border-radius: 8px;
  transition: all 0.2s ease;
  box-shadow: 0 2px 10px rgba(255, 255, 255, 0.15);
}

.btn-nav-download:hover {
  background: var(--cyan);
  color: #06090e;
  box-shadow: var(--glow-cyan);
  transform: translateY(-1px);
}

/* ============================================================
   HERO STAGE
   ============================================================ */
.hero {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 80px 24px 40px;
  text-align: center;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: 30px;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  font-size: 12px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 24px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--emerald);
  box-shadow: 0 0 10px var(--emerald);
}

.hero-title {
  font-size: clamp(34px, 5.5vw, 60px);
  font-weight: 800;
  letter-spacing: -1.5px;
  line-height: 1.12;
  margin-bottom: 20px;
  color: #ffffff;
  max-width: 960px;
  margin-left: auto;
  margin-right: auto;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 40%, var(--cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-desc {
  font-size: clamp(16px, 2vw, 19px);
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 20px;
}

.btn-hero-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--cyan);
  color: #06090e;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 26px;
  border-radius: 10px;
  transition: all 0.2s ease;
  box-shadow: var(--glow-cyan);
}

.btn-hero-primary:hover {
  background: #ffffff;
  color: #06090e;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(255, 255, 255, 0.2);
}

.btn-hero-secondary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--bg-card);
  color: #ffffff;
  border: 1px solid var(--border-subtle);
  font-size: 15px;
  font-weight: 600;
  padding: 14px 24px;
  border-radius: 10px;
  transition: all 0.2s ease;
}

.btn-hero-secondary:hover {
  border-color: var(--border-accent);
  background: var(--bg-card-hover);
  color: var(--cyan);
  transform: translateY(-2px);
}

.hero-trust-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 50px;
  flex-wrap: wrap;
}

.hero-trust-item {
  display: flex;
  align-items: center;
  gap: 6px;
}

/* ============================================================
   LIVE INTERACTIVE BROWSER SHOWCASE MOCKUP
   ============================================================ */
.browser-stage-wrapper {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  padding: 1px;
  background: linear-gradient(180deg, rgba(0, 240, 255, 0.3) 0%, rgba(255, 255, 255, 0.05) 50%, transparent 100%);
  box-shadow: var(--shadow-card), 0 0 60px rgba(0, 240, 255, 0.07);
}

.browser-mock {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  overflow: hidden;
  text-align: left;
}

.mock-titlebar {
  background: #090e16;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-subtle);
  gap: 12px;
}

.mock-window-controls {
  display: flex;
  gap: 7px;
  width: 60px;
}

.m-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
}
.m-dot.red { background: #ef4444; }
.m-dot.yellow { background: #f59e0b; }
.m-dot.green { background: #10b981; }

.mock-tabs {
  display: flex;
  gap: 6px;
  flex: 1;
  overflow-x: auto;
}

.mock-tab {
  padding: 7px 14px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  background: rgba(255, 255, 255, 0.03);
  color: var(--text-secondary);
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  white-space: nowrap;
  transition: all 0.15s ease;
}

.mock-tab:hover {
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
}

.mock-tab.active {
  background: var(--bg-card);
  color: #fff;
  border-color: var(--border-subtle);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.mock-tab-badge {
  font-family: var(--font-mono);
  font-size: 10px;
  padding: 1px 6px;
  border-radius: 4px;
  font-weight: 700;
}
.mock-tab-badge.tor { background: rgba(168, 85, 247, 0.2); color: #c084fc; border: 1px solid rgba(168, 85, 247, 0.4); }
.mock-tab-badge.vpn { background: rgba(16, 185, 129, 0.2); color: #34d399; border: 1px solid rgba(16, 185, 129, 0.4); }
.mock-tab-badge.burp { background: rgba(245, 158, 11, 0.2); color: #fbbf24; border: 1px solid rgba(245, 158, 11, 0.4); }
.mock-tab-badge.direct { background: rgba(2, 132, 199, 0.2); color: #38bdf8; border: 1px solid rgba(2, 132, 199, 0.4); }

.mock-telemetry {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 11px;
  font-family: var(--font-mono);
  color: var(--text-secondary);
}

.telemetry-item {
  display: flex;
  align-items: center;
  gap: 5px;
}

.mock-omnibar-row {
  background: var(--bg-card);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 10px;
  border-bottom: 1px solid var(--border-subtle);
}

.mock-nav-btn {
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 12px;
  padding: 4px;
}

.mock-omnibar {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 6px 12px;
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
}

.mock-defang-tag {
  background: rgba(0, 240, 255, 0.15);
  color: var(--cyan);
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 10px;
  font-weight: 700;
}

.mock-url-text {
  color: #38bdf8;
  word-break: break-all;
}

.mock-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-mock-action {
  background: var(--bg-card-hover);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 11px;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-weight: 600;
  transition: all 0.15s;
}

.btn-mock-action:hover {
  color: #fff;
  border-color: var(--cyan);
}

.mock-viewport {
  padding: 24px;
  background: #080d16;
  min-height: 280px;
}

.mock-grid-status {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  margin-bottom: 20px;
}

.mock-status-box {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px;
}

.mock-status-label {
  font-size: 11px;
  color: var(--text-muted);
  text-transform: uppercase;
  font-weight: 700;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
  display: flex;
  justify-content: space-between;
}

.mock-status-val {
  font-size: 14px;
  font-weight: 700;
  font-family: var(--font-mono);
}

.mock-intel-shelf {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 16px;
}

.mock-intel-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 12px;
  font-weight: 700;
  color: var(--cyan);
}

.mock-intel-log {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ============================================================
   BENTO FEATURE MATRIX
   ============================================================ */
.section {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 100px 24px;
}

.section-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 10px;
  display: block;
}

.section-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 800;
  letter-spacing: -1px;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 14px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* Bento Grid */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 20px;
}

.bento-col-8 {
  grid-column: span 8;
}
.bento-col-4 {
  grid-column: span 4;
}
.bento-col-6 {
  grid-column: span 6;
}
.bento-col-12 {
  grid-column: span 12;
}

.bento-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  overflow: hidden;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.bento-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.4);
}

.bento-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  margin-bottom: 20px;
}
.bento-icon.cyan { background: var(--cyan-dim); color: var(--cyan); }
.bento-icon.purple { background: var(--purple-dim); color: var(--purple); }
.bento-icon.emerald { background: var(--emerald-dim); color: var(--emerald); }
.bento-icon.amber { background: var(--amber-dim); color: var(--amber); }
.bento-icon.crimson { background: var(--crimson-dim); color: var(--crimson); }

.bento-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
}

.bento-card p {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

.bento-visual {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  padding: 16px;
  margin-top: auto;
}

/* ============================================================
   INTERACTIVE IOC DEFANGER SANDBOX
   ============================================================ */
.sandbox-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-card);
}

.sandbox-presets {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.btn-preset {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 12px;
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s;
}

.btn-preset:hover {
  color: var(--cyan);
  border-color: var(--border-accent);
}

.sandbox-input-box {
  display: flex;
  gap: 10px;
  margin-bottom: 16px;
}

.sandbox-input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: #fff;
  outline: none;
  transition: border-color 0.2s;
}

.sandbox-input:focus {
  border-color: var(--cyan);
}

.btn-sandbox-run {
  background: var(--cyan);
  color: #06090e;
  font-weight: 700;
  border: none;
  border-radius: 8px;
  padding: 0 20px;
  cursor: pointer;
  font-size: 13px;
  transition: all 0.2s;
}

.btn-sandbox-run:hover {
  background: #fff;
}

.sandbox-output-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.sandbox-output-text {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--emerald);
  word-break: break-all;
}

.btn-copy-sandbox {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  padding: 6px 12px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: all 0.15s;
}

.btn-copy-sandbox:hover {
  color: #fff;
  border-color: var(--cyan);
}

/* ============================================================
   FORENSIC COMPARISON MATRIX
   ============================================================ */
.table-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 13px;
}

.compare-table th, .compare-table td {
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.compare-table th {
  background: var(--bg-surface);
  color: var(--text-muted);
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.compare-table th.col-highlight {
  color: var(--cyan);
  background: rgba(0, 240, 255, 0.04);
  border-left: 1px solid var(--border-accent);
  border-right: 1px solid var(--border-accent);
}

.compare-table td.col-highlight {
  background: rgba(0, 240, 255, 0.02);
  border-left: 1px solid rgba(0, 240, 255, 0.12);
  border-right: 1px solid rgba(0, 240, 255, 0.12);
  font-weight: 600;
  color: #fff;
}

.text-bad { color: #f87171; }
.text-good { color: var(--emerald); }

/* ============================================================
   INTERACTIVE TRIAGE TERMINAL SHELF
   ============================================================ */
.terminal-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.terminal-tabs {
  background: var(--bg-surface);
  padding: 8px 16px 0;
  display: flex;
  gap: 6px;
  border-bottom: 1px solid var(--border-subtle);
}

.t-tab-btn {
  background: transparent;
  border: 1px solid transparent;
  border-bottom: none;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 6px 6px 0 0;
  cursor: pointer;
  transition: all 0.15s;
}

.t-tab-btn.active {
  background: var(--bg-card);
  border-color: var(--border-subtle);
  color: var(--cyan);
}

.terminal-body {
  padding: 20px;
}

.terminal-cmd-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 10px;
  gap: 12px;
}

.terminal-cmd-code {
  font-family: var(--font-mono);
  font-size: 12px;
  color: #fff;
  word-break: break-all;
}

.terminal-cmd-desc {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 4px;
}

.btn-copy-cmd {
  background: transparent;
  border: none;
  color: var(--cyan);
  cursor: pointer;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 11px;
}

.btn-copy-cmd:hover {
  background: var(--cyan-dim);
}

/* ============================================================
   DOWNLOAD SECTION (Windows, Linux, Mac, Mobile)
   ============================================================ */
.downloads-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 30px;
}

.dl-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.2s ease;
  position: relative;
}

.dl-card.highlight {
  border-color: var(--border-accent);
  background: linear-gradient(180deg, rgba(0, 240, 255, 0.05) 0%, var(--bg-card) 40%);
}

.dl-card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  box-shadow: 0 12px 30px rgba(0,0,0,0.5);
}

.dl-tag-featured {
  position: absolute;
  top: 14px;
  right: 14px;
  background: var(--cyan-dim);
  border: 1px solid var(--border-accent);
  color: var(--cyan);
  font-size: 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 12px;
}

.dl-icon {
  font-size: 32px;
  margin-bottom: 16px;
  color: var(--cyan);
}

.dl-card h3 {
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 6px;
}

.dl-card p {
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  line-height: 1.5;
}

.dl-btn-stack {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: auto;
}

.btn-dl-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 8px;
  font-size: 12px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.15s;
}

.btn-dl-item.primary {
  background: #ffffff;
  color: #06090e;
}

.btn-dl-item.primary:hover {
  background: var(--cyan);
  color: #06090e;
}

.btn-dl-item.secondary {
  background: var(--bg-surface);
  color: var(--text-main);
  border: 1px solid var(--border-subtle);
}

.btn-dl-item.secondary:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* Cryptographic Verification Box */
.checksum-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.checksum-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
}

.checksum-row {
  background: var(--bg-input);
  border: 1px solid var(--border-subtle);
  border-radius: 6px;
  padding: 10px 14px;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
}

.checksum-row strong {
  color: var(--cyan);
}

.checksum-val {
  color: var(--text-secondary);
  word-break: break-all;
}

/* ============================================================
   ARCHITECT & RESEARCHER PROFILE
   ============================================================ */
.creator-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  padding: 40px;
  display: grid;
  grid-template-columns: 140px 1fr;
  gap: 32px;
  align-items: center;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.creator-card::after {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 250px;
  height: 250px;
  background: radial-gradient(circle, rgba(0, 240, 255, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.creator-img-wrap {
  width: 140px;
  height: 140px;
  border-radius: 20px;
  overflow: hidden;
  border: 2px solid var(--border-accent);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
}

.creator-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.creator-details h2 {
  font-size: 26px;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.5px;
  margin-bottom: 4px;
}

.creator-role {
  font-size: 14px;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 14px;
  font-family: var(--font-mono);
}

.creator-bio {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 20px;
}

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

.btn-creator-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: #fff;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  transition: all 0.15s;
}

.btn-creator-link:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  border-top: 1px solid var(--border-subtle);
  background: var(--bg-surface);
  padding: 50px 24px 30px;
  position: relative;
  z-index: 1;
}

.footer-container {
  max-width: 1240px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 24px;
  margin-bottom: 30px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-links {
  display: flex;
  gap: 24px;
  font-size: 13px;
}

.footer-links a {
  color: var(--text-secondary);
}

.footer-links a:hover {
  color: #fff;
}

.footer-bottom {
  max-width: 1240px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 12px;
  color: var(--text-dim);
  text-align: center;
}

/* Responsive */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .bento-col-8, .bento-col-4, .bento-col-6 { grid-column: span 12; }
  .creator-card { grid-template-columns: 1fr; text-align: center; }
  .creator-img-wrap { margin: 0 auto; }
  .creator-links-row { justify-content: center; }
  .mock-titlebar { flex-direction: column; align-items: flex-start; }
}