/**
 * theme.css — Master Platform Design System · DeayanXtra
 * =============================================================================
 * Dual-State Titanium Architecture (Cleanroom Light / Aerospace Dark)
 * Features:
 * - High-Contrast Reversible Action Metals (Light Metal in Dark, Dark Metal in Light)
 * - Milled Crimson Anisotropic Metal for Cancel Actions (--metal-danger)
 * - True Lathe Anisotropic Conic Specular Engine (--spec-angle, --spec-x, --spec-y)
 * - Solid Studio Reading Floor with Precision Dot Matrix (Zero WebGL bleed below hero)
 * - Machined Titanium Spec Cards for 512×512 preview.webp with Hardware Fallback
 * - Local Hardware & Privacy Architecture Section
 * - Transparent Grandfathered Price-Lock Section
 * - Creator Community & Socials Hub
 * =============================================================================
 */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Poppins:wght@800;900&family=Space+Mono:ital,wght@0,400;0,700;1,400&display=swap');

/* ════════════════════════════════════════════════════════════════════
   1. MASTER ANISOTROPIC METALS & DESIGN TOKENS
   ════════════════════════════════════════════════════════════════════ */
:root {
  /* Typography */
  --font-ui:      'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-title:   'Poppins', sans-serif;
  --font-mono:    'Space Mono', monospace;

  /* Master Light Anisotropic Silver (Platinum Metal) */
  --metal-light: conic-gradient(from var(--spec-angle, 195deg) at var(--spec-x, 50%) var(--spec-y, 50%),
    #dcdbd6 0deg,
    #ffffff 38deg,
    #aba9a2 85deg,
    #f5f4ef 140deg,
    #dcdbd6 180deg,
    #ffffff 220deg,
    #9e9c95 270deg,
    #f7f6f2 325deg,
    #dcdbd6 360deg
  );

  /* Dark Milled Titanium (Console Chassis Metal) */
  --metal-dark: conic-gradient(from var(--spec-angle, 195deg) at var(--spec-x, 50%) var(--spec-y, 50%),
    #3b3a42 0deg,
    #696773 38deg,
    #212026 85deg,
    #5a5863 140deg,
    #36353c 180deg,
    #73717d 220deg,
    #1b1a20 270deg,
    #5c5a66 325deg,
    #3b3a42 360deg
  );

  /* Crimson Anisotropic Metal (Cancel / Destructive Actions) */
  --metal-danger: conic-gradient(from var(--spec-angle, 195deg) at var(--spec-x, 50%) var(--spec-y, 50%),
    #7e1a22 0deg,
    #b92936 40deg,
    #4e1217 85deg,
    #9c232f 140deg,
    #6e1820 180deg,
    #c72c3a 220deg,
    #420e13 270deg,
    #a62532 325deg,
    #7e1a22 360deg
  );

  /* Emerald Anisotropic Metal (Active Passes & Grandfather Guarantee) */
  --metal-emerald: conic-gradient(from var(--spec-angle, 195deg) at var(--spec-x, 50%) var(--spec-y, 50%),
    #0f4c2c 0deg,
    #1db954 38deg,
    #0a351e 85deg,
    #2ee56b 140deg,
    #105330 180deg,
    #38ef7d 220deg,
    #072816 270deg,
    #23c45a 325deg,
    #0f4c2c 360deg
  );

  /* Geometry & Radii */
  --radius-xs:    5px;
  --radius-sm:    10px;
  --radius-md:    16px;
  --radius-lg:    22px;
  --radius-pill:  999px;

  --ease-spring:  cubic-bezier(0.16, 1, 0.3, 1);
  --ease-blade:   cubic-bezier(0.22, 1, 0.36, 1);
}

/* ════════════════════════════════════════════════════════════════════
   2. DUAL-STATE PALETTES (DARK / LIGHT CONTRAST MATRICES)
   ════════════════════════════════════════════════════════════════════ */

/* ── 2A. Aerospace Dark Titanium (Default) ── */
:root,
[data-theme="dark"] {
  --theme-state: 'dark';

  --bg-primary:          #07070a;
  --bg-secondary:        #0e0d13;
  --bg-elevated:         #15141d;
  --bg-trans:            rgba(7, 7, 10, 0.82);
  --bg-sheen:            rgba(255, 255, 255, 0.04);

  --dot-color:           rgba(255, 255, 255, 0.08);
  --grid-spacing:        28px;

  --chassis-metal:       var(--metal-dark);
  --plate-base:          #121117;
  --plate-rim-hi:        rgba(255, 255, 255, 0.22);
  --metal-edge:          linear-gradient(135deg, #787682 0%, #3e3d44 40%, #17161b 50%, #82808c 80%, #2e2d33 100%);

  --groove-bg:           linear-gradient(180deg, #09080c 0%, #131218 70%, #1a1922 100%);
  --groove-track:        #09080d;

  --text-primary:        #f6f5f0;
  --text-secondary:      #a8a6b5;
  --text-muted:          #686676;

  --line-border:         rgba(255, 255, 255, 0.10);
  --line-specular:       rgba(255, 255, 255, 0.26);
  --line-dark:           rgba(0, 0, 0, 0.7);

  --shadow-chassis:      0 1px 0 rgba(255, 255, 255, 0.12) inset, 0 0 0 1px #000, 0 24px 50px -12px rgba(0, 0, 0, 0.95);
  --shadow-cavity:       inset 0 2px 5px rgba(0, 0, 0, 0.8), inset 0 0 0 1px rgba(0, 0, 0, 0.7);
  --shadow-emboss:       0 1px 0 rgba(255, 255, 255, 0.18) inset, 0 4px 12px rgba(0, 0, 0, 0.5);

  --card-bg:             #121118;
  --card-viewport-bg:    #08080c;
  --card-title-color:    #ffffff;
  --card-badge-bg:       var(--metal-light);
  --card-badge-text:     #0d0c11;

  /* High-Contrast Action Inversion: Light Platinum Metal on Dark Background */
  --btn-primary-metal:   var(--metal-light);
  --btn-primary-text:    #0d0c11;
  --btn-primary-shadow:  0 1px 0 #ffffff inset, 0 -1px 1px rgba(0, 0, 0, 0.25) inset, 0 0 0 1px rgba(0, 0, 0, 0.3), 0 6px 18px rgba(0, 0, 0, 0.35);
  --btn-secondary-metal: var(--metal-dark);
  --btn-secondary-text:  #f7f6f2;
}

/* ── 2B. Cleanroom Studio Light ── */
[data-theme="light"] {
  --theme-state: 'light';

  --bg-primary:          #fbfbfa;
  --bg-secondary:        #f0efea;
  --bg-elevated:         #ffffff;
  --bg-trans:            rgba(251, 251, 250, 0.88);
  --bg-sheen:            rgba(0, 0, 0, 0.03);

  --dot-color:           rgba(18, 18, 24, 0.14);
  --grid-spacing:        28px;

  --chassis-metal:       var(--metal-light);
  --plate-base:          #ecebe6;
  --plate-rim-hi:        rgba(255, 255, 255, 0.95);
  --metal-edge:          linear-gradient(135deg, #ffffff 0%, #c4c3be 40%, #878680 50%, #ffffff 80%, #9e9c96 100%);

  --groove-bg:           linear-gradient(180deg, #d8d7d1 0%, #e6e5df 70%, #f4f3ef 100%);
  --groove-track:        #d4d3cc;

  --text-primary:        #0f0e13;
  --text-secondary:      #504e5d;
  --text-muted:          #858394;

  --line-border:         rgba(0, 0, 0, 0.12);
  --line-specular:       rgba(255, 255, 255, 0.95);
  --line-dark:           rgba(0, 0, 0, 0.18);

  --shadow-chassis:      0 1px 0 #ffffff inset, 0 0 0 1px rgba(0, 0, 0, 0.12), 0 20px 48px -12px rgba(18, 18, 24, 0.12);
  --shadow-cavity:       inset 0 2px 4px rgba(0, 0, 0, 0.14), inset 0 0 0 1px rgba(0, 0, 0, 0.06);
  --shadow-emboss:       0 1px 0 #ffffff inset, 0 3px 8px rgba(0, 0, 0, 0.12);

  --card-bg:             #f5f4ef;
  --card-viewport-bg:    #0e0d13;
  --card-title-color:    #100f14;
  --card-badge-bg:       var(--metal-dark);
  --card-badge-text:     #f8f7f2;

  /* High-Contrast Action Inversion: Dark Metal on Light Background */
  --btn-primary-metal:   var(--metal-dark);
  --btn-primary-text:    #ffffff;
  --btn-primary-shadow:  0 1px 0 rgba(255, 255, 255, 0.22) inset, 0 -1px 1px rgba(0, 0, 0, 0.4) inset, 0 0 0 1px rgba(0, 0, 0, 0.35), 0 6px 18px rgba(0, 0, 0, 0.18);
  --btn-secondary-metal: var(--metal-light);
  --btn-secondary-text:  #0d0c11;
}

/* ════════════════════════════════════════════════════════════════════
   3. BASE RESET & STUDIO GRID
   ════════════════════════════════════════════════════════════════════ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html, body {
  width: 100%;
  min-height: 100%;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 13px;
  line-height: 1.5;
  overflow-x: hidden;
  position: relative;
  transition: background-color 0.3s ease, color 0.3s ease;
}

::selection {
  background: var(--text-primary);
  color: var(--bg-primary);
}

.dx-studio-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: radial-gradient(circle at 1px 1px, var(--dot-color) 1.2px, transparent 1.6px);
  background-size: var(--grid-spacing) var(--grid-spacing);
}

/* ════════════════════════════════════════════════════════════════════
   4. LOGO SHADER ARCHITECTURE (32px ISOLATED VECTOR)
   ════════════════════════════════════════════════════════════════════ */
.dx-logo-assembly {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.dx-logo-assembly.sm {
  width: 32px;
  height: 32px;
  max-width: 32px;
  max-height: 32px;
  overflow: hidden;
  flex-shrink: 0;
}
.dx-logo-assembly.sm svg {
  width: 32px;
  height: 32px;
  display: block;
}
.dx-logo-assembly.sm .dx-anisotropic-x-path {
  fill: #ffffff !important;
  stroke: none !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.45));
}
[data-theme="light"] .dx-logo-assembly.sm .dx-anisotropic-x-path {
  fill: #141318 !important;
  filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.12));
}

/* ════════════════════════════════════════════════════════════════════
   5. MASTER HARDWARE TOPBAR (FROZEN)
   ════════════════════════════════════════════════════════════════════ */
#dx-master-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  z-index: 10000;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: clamp(12px, 3vw, 32px);
  height: 68px;
  padding: 0 clamp(16px, 4vw, 44px);
  background: var(--bg-trans);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line-border);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.dx-header-brand-cluster {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  flex-shrink: 0;
  min-width: 0;
}

.dx-brand-wordmark {
  display: inline-flex;
  align-items: baseline;
  line-height: 1;
  user-select: none;
}
.dx-brand-deayan {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 800;
  letter-spacing: 0.14em;
  color: var(--text-primary);
}
.dx-brand-xtra {
  font-family: var(--font-ui);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  margin-left: 3px;
}

.dx-search-trigger {
  justify-self: center;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  width: min(440px, 100%);
  height: 38px;
  padding: 0 16px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-border);
  background: var(--bg-sheen);
  color: var(--text-secondary);
  box-shadow: var(--shadow-cavity);
  cursor: pointer;
  transition: all 0.2s var(--ease-spring);
}
.dx-search-trigger:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--line-specular);
  color: var(--text-primary);
  transform: translateY(-0.5px);
}
.dx-search-icon { font-size: 13px; opacity: 0.7; }
.dx-search-label { font-size: 12px; font-weight: 500; flex: 1; text-align: left; }
.dx-search-kbd {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 7px;
  border-radius: var(--radius-xs);
  background: var(--bg-elevated);
  border: 1px solid var(--line-border);
  color: var(--text-secondary);
}

.dx-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* ════════════════════════════════════════════════════════════════════
   6. THEME SWITCH (HARDWARE COIN SLIDER)
   ════════════════════════════════════════════════════════════════════ */
.dx-theme-switch-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 64px;
  height: 32px;
  padding: 3px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-border);
  background: var(--groove-bg);
  box-shadow: var(--shadow-cavity);
  overflow: hidden;
  user-select: none;
  cursor: pointer;
}
.dx-switch-glyph {
  position: relative;
  z-index: 1;
  width: 24px;
  height: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}
.dx-switch-glyph svg {
  width: 13px;
  height: 13px;
  stroke: currentColor;
  stroke-width: 2;
  fill: none;
}
.dx-switch-coin {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--chassis-metal);
  box-shadow: 0 1px 0 var(--plate-rim-hi) inset, 0 0 0 1px var(--line-dark), 0 3px 6px rgba(0,0,0,0.4);
  transition: transform 0.32s var(--ease-spring);
  z-index: 2;
}
[data-theme="light"] .dx-switch-coin {
  transform: translateX(32px);
}
[data-theme="light"] .dx-switch-glyph.light-glyph { color: var(--text-primary); }
[data-theme="dark"] .dx-switch-glyph.dark-glyph { color: var(--text-primary); }

/* ════════════════════════════════════════════════════════════════════
   7. MILLED BUTTON SUITE (REVERSIBLE CONTRAST + RED CANCEL)
   ════════════════════════════════════════════════════════════════════ */
.dx-btn {
  --btn-h: 36px;
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: var(--btn-h);
  padding: 0 16px;
  border-radius: var(--radius-pill);
  font-family: var(--font-ui);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  text-decoration: none;
  border: 0;
  user-select: none;
  white-space: nowrap;
  cursor: pointer;
  transition: transform 0.18s var(--ease-spring), box-shadow 0.18s var(--ease-spring), filter 0.18s ease;
  overflow: hidden;
}

/* Primary High-Contrast Button (Light Metal in Dark, Dark Metal in Light) */
.dx-btn-primary,
.dx-btn-pro {
  background: var(--btn-primary-metal);
  color: var(--btn-primary-text);
  box-shadow: var(--btn-primary-shadow);
}
.dx-btn-primary:hover,
.dx-btn-pro:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}
.dx-btn-primary:active,
.dx-btn-pro:active {
  transform: translateY(0.5px) scale(0.985);
  filter: brightness(0.95);
}

/* Secondary Console Button */
.dx-btn-dark,
.dx-btn-auth {
  background: var(--btn-secondary-metal);
  color: var(--btn-secondary-text);
  border: 1px solid rgba(0, 0, 0, 0.25);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.2) inset, 0 4px 12px rgba(0, 0, 0, 0.25);
}
.dx-btn-dark:hover,
.dx-btn-auth:hover {
  filter: brightness(1.1);
  transform: translateY(-1px);
}

/* Crimson Anisotropic Metal Cancel / Destructive Action */
.dx-btn-danger,
.dx-btn-cancel {
  background: var(--metal-danger);
  color: #ffffff;
  border: 1px solid rgba(0, 0, 0, 0.4);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.25) inset, 0 -1px 1px rgba(0, 0, 0, 0.4) inset, 0 0 0 1px rgba(0, 0, 0, 0.4), 0 4px 14px rgba(126, 26, 34, 0.4);
}
.dx-btn-danger:hover,
.dx-btn-cancel:hover {
  filter: brightness(1.12);
  transform: translateY(-1px);
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.35) inset, 0 6px 18px rgba(185, 41, 54, 0.55);
}

.dx-btn-ghost {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--line-border);
}
.dx-btn-ghost:hover {
  background: var(--bg-sheen);
  border-color: var(--line-specular);
  transform: translateY(-0.5px);
}

.dx-btn.sm { --btn-h: 30px; padding: 0 12px; font-size: 11px; }
.dx-btn.lg { --btn-h: 44px; padding: 0 24px; font-size: 13px; }

/* ════════════════════════════════════════════════════════════════════
   8. SOLID STUDIO CONTENT FLOOR (ZERO BLEED PAST HERO)
   ════════════════════════════════════════════════════════════════════ */
#dx-main-stage {
  position: relative;
  z-index: 10;
  width: 100%;
  background-color: var(--bg-primary);
  border-top: 1px solid var(--line-border);
  box-shadow: 0 -20px 40px rgba(0, 0, 0, 0.4);
}

.dx-content-container {
  max-width: 1320px;
  margin: 0 auto;
  padding: 80px clamp(20px, 4vw, 60px);
}

.dx-section-header {
  margin-bottom: 36px;
  text-align: left;
}
.dx-section-label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.dx-section-title {
  font-family: var(--font-title);
  font-size: clamp(24px, 3.2vw, 36px);
  font-weight: 800;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-top: 6px;
}
.dx-section-desc {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 640px;
  line-height: 1.6;
  margin-top: 6px;
}

/* ════════════════════════════════════════════════════════════════════
   9. LOCAL HARDWARE & COMMERCIAL PRIVACY ARCHITECTURE
   ════════════════════════════════════════════════════════════════════ */
.dx-architecture-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 90px;
}

.dx-arch-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  box-shadow: var(--shadow-chassis);
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform 0.2s var(--ease-spring), border-color 0.2s ease;
}
.dx-arch-card:hover {
  transform: translateY(-2px);
  border-color: var(--line-specular);
}
.dx-arch-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: var(--bg-sheen);
  border: 1px solid var(--line-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}
.dx-arch-title {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: -0.01em;
  text-transform: uppercase;
  color: var(--text-primary);
}
.dx-arch-body {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.55;
}

/* ════════════════════════════════════════════════════════════════════
   10. MACHINED TITANIUM SPEC CARDS (512x512 PREVIEW.WEBP)
   ════════════════════════════════════════════════════════════════════ */
.dx-featured-deck {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
  margin: 30px 0 44px;
}

.dx-tool-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  padding: 18px;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-chassis);
  transition: transform 0.24s var(--ease-spring), border-color 0.2s ease, box-shadow 0.24s ease;
  overflow: hidden;
}
.dx-tool-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-specular);
  box-shadow: 0 24px 60px -8px rgba(0, 0, 0, 0.7), 0 0 0 1px var(--line-specular);
}

/* 1:1 Inset Viewport for preview.webp */
.dx-card-viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--card-viewport-bg);
  border: 1px solid var(--line-border);
  box-shadow: var(--shadow-cavity);
}

.dx-card-viewport img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.35s var(--ease-spring);
}
.dx-tool-card:hover .dx-card-viewport img {
  transform: scale(1.03);
}

/* Titanium Fallback if preview.webp is not yet generated */
.dx-card-fallback-spec {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--groove-bg);
  padding: 24px;
  text-align: center;
}
.dx-spec-accent-ring {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  border: 2px dashed #ffffff;
  opacity: 0.6;
}
.dx-spec-title {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text-primary);
}
.dx-spec-cat {
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.dx-card-badge {
  position: absolute;
  top: 12px;
  right: 12px;
  z-index: 5;
  font-family: var(--font-mono);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--card-badge-text);
  background: var(--card-badge-bg);
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.4);
}

.dx-card-body {
  margin-top: 16px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.dx-card-meta {
  font-family: var(--font-mono);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 4px;
}
.dx-card-title {
  font-family: var(--font-title);
  font-size: 21px;
  font-weight: 800;
  color: var(--card-title-color);
  letter-spacing: -0.01em;
  text-transform: uppercase;
  line-height: 1.2;
}
.dx-card-desc {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 8px 0 18px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.dx-card-launch-btn {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-sm);
  background: var(--btn-primary-metal);
  color: var(--btn-primary-text);
  font-family: var(--font-ui);
  font-size: 11.5px;
  font-weight: 700;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: var(--btn-primary-shadow);
  transition: all 0.2s var(--ease-spring);
}
.dx-card-launch-btn:hover {
  filter: brightness(1.08);
  transform: translateY(-1px);
}

.dx-featured-cta {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}

/* ════════════════════════════════════════════════════════════════════
   11. TRANSPARENT GRANDFATHERED PRICING SECTION
   ════════════════════════════════════════════════════════════════════ */
.dx-pricing-layout {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 32px;
  align-items: stretch;
  margin: 40px 0 90px;
}

/* Elevated Titanium Plate (Matches surrounding architecture in both dark & light mode) */
.dx-pricing-banner {
  background: var(--card-bg);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow-chassis);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  transition: transform 0.2s var(--ease-spring), border-color 0.2s ease;
}
.dx-pricing-banner:hover {
  border-color: var(--line-specular);
}

/* Milled Anodized Emerald Titanium Badge (Replaces the generic AI dot) */
.dx-lock-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #ffffff;
  background: var(--metal-emerald);
  border: 1px solid rgba(255, 255, 255, 0.25);
  padding: 5px 14px;
  border-radius: var(--radius-pill);
  align-self: flex-start;
  margin-bottom: 16px;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.3) inset, 0 4px 14px rgba(15, 76, 44, 0.4);
}
.dx-lock-tag.neutral {
  background: var(--bg-sheen);
  border: 1px solid var(--line-border);
  color: var(--text-primary);
  box-shadow: none;
}

.dx-pricing-card-pro {
  background: var(--card-bg);
  border: 1px solid var(--line-specular);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: var(--shadow-chassis);
  display: flex;
  flex-direction: column;
}

.dx-price-row {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 16px 0 6px;
}
.dx-price-num {
  font-family: var(--font-title);
  font-size: 56px;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--text-primary);
  line-height: 1;
}
.dx-price-term {
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--text-muted);
}
.dx-price-sub {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.dx-pricing-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 20px 0 32px;
  border-top: 1px solid var(--line-border);
  border-bottom: 1px solid var(--line-border);
  padding: 22px 0;
}
.dx-feature-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--text-primary);
}
.dx-feature-row svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

/* ════════════════════════════════════════════════════════════════════
   12. CREATOR COMMUNITY & SOCIALS HUB
   ════════════════════════════════════════════════════════════════════ */
.dx-community-hub {
  background: var(--card-bg);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  padding: 50px clamp(24px, 4vw, 60px);
  text-align: center;
  box-shadow: var(--shadow-chassis);
  margin-bottom: 80px;
}
.dx-community-title {
  font-family: var(--font-title);
  font-size: clamp(22px, 2.8vw, 32px);
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-primary);
}
.dx-community-sub {
  font-size: 14px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 10px auto 30px;
}

.dx-social-grid {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
}

.dx-social-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 42px;
  padding: 0 20px;
  border-radius: var(--radius-pill);
  background: var(--bg-elevated);
  border: 1px solid var(--line-border);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 700;
  text-decoration: none;
  box-shadow: var(--shadow-emboss);
  transition: all 0.2s var(--ease-spring);
}
.dx-social-btn svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}
.dx-social-btn:hover {
  background: var(--btn-primary-metal);
  color: var(--btn-primary-text);
  border-color: var(--line-specular);
  transform: translateY(-2px);
}

/* ════════════════════════════════════════════════════════════════════
   13. MASTER FOOTER
   ════════════════════════════════════════════════════════════════════ */
#dx-master-footer {
  border-top: 1px solid var(--line-border);
  padding: 40px clamp(20px, 4vw, 60px) 50px;
  background: var(--bg-primary);
}
.dx-footer-inner {
  max-width: 1320px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}
.dx-footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}
.dx-footer-copy {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
}
.dx-footer-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
}
.dx-footer-link {
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.15s ease;
}
.dx-footer-link:hover { color: var(--text-primary); }

/* ════════════════════════════════════════════════════════════════════
   14. COMMAND PALETTE & MODALS
   ════════════════════════════════════════════════════════════════════ */
.dx-modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 99999;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 12vh;
  background: rgba(5, 5, 8, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}
.dx-modal-backdrop[hidden] { display: none !important; }

.dx-search-palette {
  width: min(620px, 94vw);
  background: var(--bg-secondary);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-chassis);
}
.dx-search-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line-border);
}
.dx-search-header input {
  flex: 1;
  background: none;
  border: 0;
  outline: 0;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 500;
  color: var(--text-primary);
}
.dx-search-header input::placeholder { color: var(--text-muted); }
.dx-search-results { list-style: none; max-height: 400px; overflow-y: auto; padding: 8px; }
.dx-search-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background 0.15s ease;
}
.dx-search-item:hover, .dx-search-item.is-selected { background: var(--bg-elevated); }
.dx-search-item-info { flex: 1; }
.dx-search-item-title { font-weight: 700; color: var(--text-primary); }
.dx-search-item-sub { font-size: 11px; color: var(--text-muted); margin-top: 2px; }

.dx-card,
.dx-auth-card {
  position: relative;
  background: var(--card-bg);
  border: 1px solid var(--line-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-chassis);
}

.dx-input-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 16px;
  text-align: left;
}
.dx-input-field label {
  font-family: var(--font-mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.dx-input {
  width: 100%;
  height: 42px;
  padding: 0 14px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line-border);
  background: var(--groove-track);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 13px;
  outline: none;
  box-shadow: var(--shadow-cavity);
  transition: border-color 0.2s ease;
}
.dx-input:focus { border-color: var(--line-specular); }

@media (max-width: 900px) {
  .dx-pricing-layout { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  #dx-master-header { height: 62px; padding: 0 16px; }
  .dx-search-trigger { display: none; }
  .dx-featured-deck { grid-template-columns: 1fr; }
}

/* ── Hardware Precision Dropdown ── */
.dx-select {
  height: 36px;
  padding: 0 32px 0 14px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line-border);
  background: var(--bg-elevated);
  color: var(--text-primary);
  font-family: var(--font-ui);
  font-size: 12px;
  font-weight: 600;
  outline: none;
  cursor: pointer;
  appearance: none;
  -webkit-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%238a8898' stroke-width='2.5'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  box-shadow: var(--shadow-cavity);
  transition: border-color 0.2s ease;
}
.dx-select:focus {
  border-color: var(--line-specular);
}

/* ── Fixed Top-Left Home Anchor for Auth Pages ── */
.dx-auth-home-anchor {
  position: fixed;
  top: 24px;
  left: 28px;
  z-index: 1000;
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-primary);
  padding: 8px 16px;
  border-radius: var(--radius-pill);
  background: var(--bg-trans);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--line-border);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  transition: transform 0.2s var(--ease-spring), border-color 0.2s ease;
}
.dx-auth-home-anchor:hover {
  transform: translateY(-1px);
  border-color: var(--line-specular);
}