/* ==========================================================================
   DESK GOBLIN — RETRO SALES LANDING PAGE STYLESHEET
   Aesthetic: 1990s Windows OS / Classic Pixel Art Desktop Companion
   Palette: Authentic Desk Goblin Native App (Paper #FAF7EE, Ink #27352D, Green #42633E)
   ========================================================================== */

:root {
  /* Desk Goblin Authentic Color Palette */
  --desk-paper: #faf7ee;
  --desk-paper-warm: #fdf9ec;
  --desk-paper-tint: #e8edd9;
  --desk-ink: #27352d;
  --desk-ink-muted: #52655a;
  --desk-ink-light: #7a8c82;

  --goblin-green: #42633e;
  --goblin-green-light: #5a8555;
  --goblin-green-dark: #2a4227;
  --goblin-sage: #b7c399;
  --goblin-border: #cad2b9;
  --goblin-btn-bg: #eaeddd;

  --accent-amber: #c27803;
  --accent-amber-light: #fef3c7;
  --accent-burgundy: #991b1b;

  --desktop-bg: #141c16;
  --desktop-surface: #1e2921;
  --desktop-border: #2e3d32;

  /* Typography */
  --font-pixel: "Press Start 2P", monospace;
  --font-mono: "Space Mono", "Courier New", monospace;
  --font-retro-sys: "VT323", monospace;
  --font-ui: -apple-system, BlinkMacSystemFont, "Segoe UI", Tahoma, "Space Mono", sans-serif;

  /* Hard Pixel Shadows & Borders */
  --pixel-border: 2px solid var(--desk-ink);
  --pixel-border-thick: 3px solid var(--desk-ink);
  --pixel-shadow: 4px 4px 0px var(--desk-ink);
  --pixel-shadow-sm: 2px 2px 0px var(--desk-ink);
  --pixel-shadow-lg: 6px 6px 0px var(--desk-ink);
  --pixel-shadow-glow: 4px 4px 0px rgba(66, 99, 62, 0.4);
}

/* Base Reset & CRT Desktop Background */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-ui);
  background-color: var(--desktop-bg);
  color: #f3f6f4;
  line-height: 1.6;
}

body.retro-body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--desktop-bg);
  background-image: 
    radial-gradient(rgba(66, 99, 62, 0.25) 1px, transparent 1px),
    linear-gradient(180deg, rgba(20, 28, 22, 0.95) 0%, rgba(14, 20, 16, 0.98) 100%);
  background-size: 24px 24px, 100% 100%;
  background-attachment: fixed;
  overflow-x: hidden;
}

a {
  color: #8ae081;
  text-decoration: none;
  transition: all 0.15s ease;
}

a:hover {
  color: #bbf7b6;
  text-decoration: underline;
}

img {
  max-width: 100%;
  display: block;
}

.pixel-sprite {
  image-rendering: pixelated;
  image-rendering: -moz-crisp-edges;
  image-rendering: crisp-edges;
}

.container {
  width: 100%;
  max-width: 1140px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* ==========================================================================
   1. Minimal Retro Navbar
   ========================================================================== */
.retro-navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--desk-paper);
  border-bottom: var(--pixel-border);
  box-shadow: 0 2px 0px rgba(0, 0, 0, 0.25);
  padding: 0.65rem 0;
}

.nav-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.nav-icon {
  width: 32px;
  height: 32px;
  border: 1px solid var(--desk-ink);
  background-color: var(--goblin-btn-bg);
}

.nav-title {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--desk-ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--desk-ink);
  letter-spacing: 0.05em;
}

.nav-link:hover {
  color: var(--goblin-green);
  text-decoration: underline;
}

/* ==========================================================================
   Retro Tactile Buttons
   ========================================================================== */
.retro-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  cursor: pointer;
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow);
  transition: transform 0.08s ease, box-shadow 0.08s ease;
  user-select: none;
  text-decoration: none !important;
}

.retro-btn:hover {
  transform: translate(-1px, -1px);
  box-shadow: 5px 5px 0px var(--desk-ink);
}

.retro-btn:active {
  transform: translate(3px, 3px);
  box-shadow: 1px 1px 0px var(--desk-ink);
}

.retro-btn-nav {
  background-color: var(--goblin-green);
  color: #ffffff !important;
  font-size: 0.825rem;
  padding: 0.45rem 0.95rem;
}

.retro-btn-nav:hover {
  background-color: var(--goblin-green-light);
  color: #ffffff !important;
}

.retro-btn-primary {
  background-color: var(--goblin-green);
  color: #ffffff !important;
}

.retro-btn-primary:hover {
  background-color: var(--goblin-green-light);
  color: #ffffff !important;
}

.retro-btn-secondary {
  background-color: var(--desk-paper);
  color: var(--desk-ink) !important;
}

.retro-btn-secondary:hover {
  background-color: #ffffff;
  color: var(--desk-ink) !important;
}

.retro-btn-large {
  padding: 0.85rem 1.6rem;
  font-size: 1rem;
}

.retro-btn-xl {
  padding: 1.1rem 2rem;
  font-size: 1.15rem;
  width: 100%;
}

.btn-full {
  width: 100%;
}

/* ==========================================================================
   Authentic Retro Windows Window Frame
   ========================================================================== */
.retro-window {
  background-color: var(--desk-paper);
  border: var(--pixel-border-thick);
  box-shadow: var(--pixel-shadow-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.retro-titlebar {
  background: linear-gradient(90deg, var(--goblin-green) 0%, #304c2d 100%);
  color: #ffffff;
  padding: 0.35rem 0.65rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--desk-ink);
  user-select: none;
}

.titlebar-title-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.titlebar-icon {
  width: 18px;
  height: 18px;
  background-color: #ffffff;
  border: 1px solid var(--desk-ink);
}

.titlebar-caption {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: #ffffff;
}

.titlebar-controls {
  display: flex;
  gap: 3px;
}

.win-btn {
  width: 20px;
  height: 20px;
  background-color: var(--desk-paper);
  border: 1px solid var(--desk-ink);
  box-shadow: 1px 1px 0px #ffffff inset, -1px -1px 0px #888888 inset;
  color: var(--desk-ink);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  line-height: 1;
}

.win-btn:active {
  box-shadow: -1px -1px 0px #ffffff inset, 1px 1px 0px #888888 inset;
  transform: translate(1px, 1px);
}

.win-close {
  background-color: #d15050;
  color: #ffffff;
}

/* ==========================================================================
   2. Hero Section
   ========================================================================== */
.hero-section {
  padding: 3.5rem 0 3rem;
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.retro-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--desktop-surface);
  border: 1px solid var(--goblin-green);
  color: #86efac;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  margin-bottom: 1.25rem;
  box-shadow: 2px 2px 0px #0a0e0b;
}

.badge-blink {
  color: var(--goblin-green-light);
  animation: retroBlink 1.2s infinite steps(1);
}

@keyframes retroBlink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

.hero-headline {
  font-family: var(--font-mono);
  font-size: 2.6rem;
  line-height: 1.2;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

.hero-subheadline {
  font-size: 1.15rem;
  color: #c9d6ce;
  line-height: 1.65;
  margin-bottom: 2rem;
}

.hero-subheadline strong {
  color: #86efac;
}

.hero-cta-box {
  margin-bottom: 2rem;
  max-width: 480px;
}

.cta-microcopy {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: #9cb5a4;
  margin-top: 0.65rem;
}

.hero-quick-specs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
  background-color: var(--desktop-surface);
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow-sm);
  padding: 0.75rem 1rem;
}

.spec-cell {
  display: flex;
  flex-direction: column;
}

.spec-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  color: #86efac;
  font-weight: 700;
}

.spec-val {
  font-family: var(--font-mono);
  font-size: 0.825rem;
  color: #ffffff;
}

/* Companion Canvas in Hero Window */
.hero-window .window-canvas {
  background-color: var(--desk-paper-warm);
  padding: 1.5rem 1.25rem 1rem;
  display: flex;
  flex-direction: column;
}

.companion-stage {
  min-height: 310px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  position: relative;
  background: radial-gradient(circle at 50% 65%, #eaeddd 0%, var(--desk-paper-warm) 80%);
  border: 2px solid var(--goblin-sage);
  padding: 1.5rem 1rem 0;
  margin-bottom: 1rem;
}

/* Authentic In-App Speech Bubble */
.speech-bubble {
  position: relative;
  background-color: #ffffff;
  border: 2px solid var(--goblin-sage);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  max-width: 290px;
  margin-bottom: 1.25rem;
  box-shadow: 0 4px 10px rgba(39, 53, 45, 0.12);
  transition: transform 0.15s ease;
}

.speech-bubble::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  border-width: 8px 7px 0;
  border-style: solid;
  border-color: #ffffff transparent;
  display: block;
  width: 0;
}

.bubble-tag {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #63744d;
  text-transform: uppercase;
  margin-bottom: 0.25rem;
}

.bubble-text {
  font-family: var(--font-ui);
  font-size: 0.925rem;
  color: var(--desk-ink);
  line-height: 1.45;
  font-weight: 600;
}

.goblin-anchor {
  cursor: pointer;
  user-select: none;
  transition: transform 0.1s ease;
  z-index: 2;
}

.goblin-anchor:hover {
  transform: scale(1.05);
}

.goblin-anchor:active {
  transform: scale(0.95);
}

.goblin-anchor img {
  width: 140px;
  height: 140px;
  display: block;
}

/* In-App Feed Task Button (Direct Authentic UI) */
.feed-btn-container {
  width: 100%;
  max-width: 260px;
  margin: 0.4rem auto;
  z-index: 2;
}

.in-app-feed-btn {
  width: 100%;
  background-color: var(--goblin-btn-bg);
  border: 1px solid var(--goblin-border);
  color: var(--desk-ink);
  font-family: var(--font-ui);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.1s ease;
}

.in-app-feed-btn:hover {
  background-color: #dfe5d2;
  border-color: #b7c399;
}

.in-app-feed-btn:active {
  transform: translateY(1px);
}

/* Desk Mat with Pinned Paper Slip */
.desk-mat {
  width: 100%;
  background: linear-gradient(180deg, #dce2d0 0%, #cbd4bc 100%);
  border-top: 2px solid var(--goblin-sage);
  padding: 0.65rem 1rem;
  display: flex;
  justify-content: center;
  z-index: 1;
}

.pinned-slip {
  background-color: var(--desk-paper);
  color: var(--desk-ink);
  padding: 0.35rem 0.85rem;
  border: 1px solid var(--goblin-border);
  border-left: 4px solid var(--accent-amber);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  box-shadow: 2px 2px 4px rgba(39, 53, 45, 0.15);
}

.slip-pin {
  font-size: 0.9rem;
}

/* Hardware Buttons */
.hardware-controls {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  margin-bottom: 0.75rem;
}

.btn-hardware {
  background-color: var(--desk-paper);
  color: var(--desk-ink);
  padding: 0.5rem 0.25rem;
  font-size: 0.785rem;
}

.window-statusbar {
  border-top: 1px solid var(--goblin-border);
  padding-top: 0.4rem;
  display: flex;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  color: var(--desk-ink-muted);
}

/* ==========================================================================
   3. Social Proof / Trust Ticker Bar
   ========================================================================== */
.trust-bar {
  background-color: var(--desk-ink);
  border-top: var(--pixel-border);
  border-bottom: var(--pixel-border);
  overflow: hidden;
  padding: 0.65rem 0;
  white-space: nowrap;
}

.ticker-track {
  display: inline-flex;
  gap: 2.5rem;
  animation: tickerSlide 28s linear infinite;
}

.ticker-item {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #86efac;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.ticker-icon {
  color: var(--accent-amber);
}

@keyframes tickerSlide {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ==========================================================================
   4. The "Why" / Problem-Agitation (Retro Alert Dialog)
   ========================================================================== */
.agitation-section {
  padding: 4rem 0 2rem;
}

.alert-window {
  max-width: 860px;
  margin: 0 auto;
}

.alert-titlebar {
  background: linear-gradient(90deg, #991b1b 0%, #7f1d1d 100%);
}

.alert-icon {
  font-size: 0.95rem;
}

.alert-body {
  background-color: var(--desk-paper);
  padding: 2rem;
}

.alert-grid {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
  align-items: start;
}

.alert-sign-col {
  display: flex;
  justify-content: center;
}

.big-warning-symbol {
  width: 64px;
  height: 64px;
  background-color: #fef08a;
  border: var(--pixel-border-thick);
  box-shadow: var(--pixel-shadow-sm);
  color: #78350f;
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  line-height: 1;
}

.alert-heading {
  font-family: var(--font-mono);
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--desk-ink);
  margin-bottom: 0.85rem;
}

.alert-content-col p {
  color: var(--desk-ink-muted);
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

.diff-table {
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow-sm);
  background-color: #ffffff;
}

.diff-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  padding: 0.65rem 1rem;
  border-bottom: 1px solid var(--goblin-border);
  font-size: 0.9rem;
}

.diff-row:last-child {
  border-bottom: none;
}

.diff-header {
  background-color: var(--desk-ink);
  color: #ffffff;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.78rem;
  letter-spacing: 0.05em;
}

.diff-bad {
  color: #991b1b;
  font-weight: 600;
}

.diff-good {
  color: var(--goblin-green);
}

/* ==========================================================================
   5. What's Inside (Bento Grid of Retro Windows)
   ========================================================================== */
.features-section {
  padding: 4.5rem 0;
}

.section-header {
  margin-bottom: 3rem;
}

.section-tag {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #86efac;
  margin-bottom: 0.5rem;
  letter-spacing: 0.1em;
}

.section-title {
  font-family: var(--font-mono);
  font-size: 2.25rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.85rem;
}

.section-desc {
  font-size: 1.1rem;
  color: #a4b8ab;
  max-width: 650px;
  margin: 0 auto;
}

.bento-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.bento-card {
  background-color: var(--desk-paper);
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow);
  display: flex;
  flex-direction: column;
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.bento-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0px var(--desk-ink);
}

.card-bar {
  background-color: var(--desk-ink);
  color: #ffffff;
  padding: 0.4rem 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.bento-card .card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.card-icon-box {
  min-height: 64px;
  display: flex;
  align-items: center;
  margin-bottom: 1rem;
}

.bento-sprite {
  width: 64px;
  height: 64px;
}

.metric-stamp {
  background-color: var(--desk-paper-tint);
  border: 2px solid var(--goblin-green);
  color: var(--goblin-green-dark);
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 800;
  padding: 0.4rem 0.8rem;
  box-shadow: 2px 2px 0px var(--desk-ink);
}

.card-heading {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--desk-ink);
  margin-bottom: 0.65rem;
}

.card-text {
  font-size: 0.95rem;
  color: var(--desk-ink-muted);
  line-height: 1.6;
}

/* ==========================================================================
   6. Interactive Sneak Peek / Preview (Tabbed Retro Container)
   ========================================================================== */
.preview-section {
  padding: 4.5rem 0;
}

.preview-window {
  max-width: 960px;
  margin: 0 auto;
}

.retro-tabs {
  display: flex;
  background-color: #d8decf;
  border-bottom: 2px solid var(--desk-ink);
  padding: 0.5rem 0.75rem 0;
  gap: 0.35rem;
}

.retro-tab {
  background-color: #c4ccb8;
  border: var(--pixel-border);
  border-bottom: none;
  font-family: var(--font-mono);
  font-size: 0.825rem;
  font-weight: 700;
  color: var(--desk-ink);
  padding: 0.55rem 1.15rem;
  cursor: pointer;
  border-radius: 4px 4px 0 0;
  transition: all 0.1s ease;
}

.retro-tab:hover {
  background-color: var(--desk-paper);
}

.retro-tab.active {
  background-color: var(--desk-paper);
  color: var(--desk-ink);
  padding-bottom: 0.65rem;
  margin-bottom: -2px;
  border-bottom: 2px solid var(--desk-paper);
}

.tab-viewport {
  background-color: var(--desk-paper);
  padding: 2rem;
}

.tab-panel {
  display: none;
}

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

.screenshot-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.screenshot-img-frame {
  background-color: #0d120e;
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow-sm);
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.real-screenshot {
  border: 1px solid var(--goblin-sage);
  max-height: 380px;
  width: auto;
}

.screenshot-legend h4 {
  font-family: var(--font-mono);
  font-size: 1.3rem;
  color: var(--desk-ink);
  margin-bottom: 0.75rem;
}

.screenshot-legend p {
  color: var(--desk-ink-muted);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.legend-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--goblin-green-dark);
  font-weight: 700;
}

/* File Tree Tab */
.file-tree-box {
  background-color: #ffffff;
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow-sm);
  padding: 1.5rem;
}

.file-tree-header {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--desk-ink);
  background-color: var(--desk-paper-tint);
  border: 1px solid var(--goblin-sage);
  padding: 0.4rem 0.75rem;
  margin-bottom: 1rem;
}

.file-tree-content {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--desk-ink);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.tree-line {
  line-height: 1.5;
}

.file-tree-note {
  font-size: 0.95rem;
  color: var(--desk-ink-muted);
  border-top: 1px dashed var(--goblin-border);
  padding-top: 1rem;
}

/* ==========================================================================
   7. Student Story / Founder Memo
   ========================================================================== */
.story-section {
  padding: 4.5rem 0;
}

.story-wrapper {
  max-width: 840px;
}

.retro-memo-card {
  background-color: var(--desk-paper-warm);
  border: var(--pixel-border-thick);
  box-shadow: var(--pixel-shadow-lg);
  padding: 3rem 2.5rem;
  position: relative;
}

.memo-tape {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 140px;
  height: 24px;
  background-color: rgba(220, 210, 185, 0.75);
  border-left: 2px dashed rgba(160, 150, 130, 0.6);
  border-right: 2px dashed rgba(160, 150, 130, 0.6);
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.15);
}

.memo-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 2px solid var(--goblin-sage);
  padding-bottom: 0.75rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.memo-stamp {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  background-color: #854d0e;
  color: #fef08a;
  padding: 0.25rem 0.65rem;
  border: 1px solid var(--desk-ink);
}

.memo-meta {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--desk-ink-muted);
}

.memo-title {
  font-family: var(--font-mono);
  font-size: 2rem;
  font-weight: 700;
  color: var(--desk-ink);
  margin-bottom: 1.5rem;
  line-height: 1.25;
}

.memo-prose {
  font-size: 1.05rem;
  color: var(--desk-ink);
  line-height: 1.75;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2rem;
}

.memo-highlight-quote {
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 600;
  color: var(--desk-ink);
  background-color: var(--accent-amber-light);
  border-left: 5px solid var(--accent-amber);
  border-top: 1px solid var(--goblin-border);
  border-right: 1px solid var(--goblin-border);
  border-bottom: 1px solid var(--goblin-border);
  padding: 1rem 1.25rem;
}

.memo-signoff {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 2px solid var(--goblin-sage);
  padding-top: 1.75rem;
  flex-wrap: wrap;
  gap: 1.25rem;
}

.author-block {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.author-avatar {
  width: 52px;
  height: 52px;
  border: var(--pixel-border);
  background-color: var(--goblin-btn-bg);
}

.author-name {
  display: block;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--desk-ink);
}

.author-role {
  display: block;
  font-size: 0.85rem;
  color: var(--desk-ink-muted);
}

/* ==========================================================================
   8. Pricing Card (The Offer)
   ========================================================================== */
.pricing-section {
  padding: 4.5rem 0;
}

.pricing-container {
  max-width: 680px;
}

.pricing-window {
  border: var(--pixel-border-thick);
  box-shadow: var(--pixel-shadow-lg);
}

.pricing-inner {
  background-color: var(--desk-paper);
  padding: 2.5rem;
  text-align: center;
}

.pricing-header-pill {
  display: inline-block;
  background-color: var(--desk-ink);
  color: #86efac;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 0.35rem 0.95rem;
  margin-bottom: 1.5rem;
}

.price-display {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 0.2rem;
  margin-bottom: 0.25rem;
}

.currency-symbol {
  font-family: var(--font-mono);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--desk-ink);
}

.price-digits {
  font-family: var(--font-mono);
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  color: var(--desk-ink);
}

.price-cents {
  font-family: var(--font-mono);
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--desk-ink);
}

.price-cadence {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--desk-ink-muted);
  margin-left: 0.5rem;
}

.pricing-motto {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--goblin-green-dark);
  margin-bottom: 2rem;
}

.pricing-checklist {
  text-align: left;
  border-top: var(--pixel-border);
  border-bottom: var(--pixel-border);
  padding: 1.75rem 0;
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
}

.check-row {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--desk-ink);
  line-height: 1.5;
}

.check-box {
  color: var(--goblin-green);
  font-size: 0.9rem;
  margin-top: 0.1rem;
}

.pricing-cta-area {
  margin-bottom: 1.5rem;
}

.pricing-guarantee-note {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--desk-ink-muted);
  margin-top: 0.75rem;
}

.guarantee-box {
  background-color: var(--desk-paper-tint);
  border: 1px solid var(--goblin-sage);
  padding: 1rem;
  text-align: center;
}

.guarantee-badge {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--goblin-green-dark);
  margin-bottom: 0.35rem;
}

.guarantee-box p {
  font-size: 0.875rem;
  color: var(--desk-ink-muted);
}

/* ==========================================================================
   9. FAQ Accordion
   ========================================================================== */
.faq-section {
  padding: 4.5rem 0;
}

.faq-container {
  max-width: 820px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.retro-faq-card {
  background-color: var(--desk-paper);
  border: var(--pixel-border);
  box-shadow: var(--pixel-shadow-sm);
  transition: box-shadow 0.15s ease;
}

.retro-faq-card:hover {
  box-shadow: var(--pixel-shadow);
}

.faq-toggle {
  padding: 1.15rem 1.35rem;
  cursor: pointer;
  user-select: none;
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--desk-ink);
}

.faq-toggle::-webkit-details-marker {
  display: none;
}

.toggle-sign {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--goblin-green);
}

.toggle-question {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--desk-ink);
}

.retro-faq-card[open] .toggle-question {
  color: var(--goblin-green-dark);
}

.faq-content {
  padding: 0 1.35rem 1.25rem 2.75rem;
  font-size: 0.95rem;
  color: var(--desk-ink-muted);
  line-height: 1.65;
}

.faq-content p code {
  background-color: var(--desk-paper-tint);
  border: 1px solid var(--goblin-sage);
  color: var(--desk-ink);
  font-family: var(--font-mono);
  padding: 0.1rem 0.35rem;
  font-size: 0.85rem;
}

/* ==========================================================================
   10. Retro Footer
   ========================================================================== */
.retro-footer {
  margin-top: auto;
  background-color: var(--desk-ink);
  border-top: var(--pixel-border-thick);
  padding: 2.5rem 0;
}

.footer-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.footer-icon {
  width: 24px;
  height: 24px;
  border: 1px solid var(--goblin-sage);
}

.footer-title {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  font-weight: 700;
  color: #86efac;
}

.footer-copy {
  font-size: 0.85rem;
  color: #a4b8ab;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: #86efac;
  letter-spacing: 0.05em;
}

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

/* ==========================================================================
   Mobile & Responsive Adjustments
   ========================================================================== */
@media (max-width: 900px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .bento-grid {
    grid-template-columns: 1fr;
  }
  .screenshot-showcase {
    grid-template-columns: 1fr;
  }
  .hero-headline {
    font-size: 2.15rem;
  }
  .retro-memo-card {
    padding: 2rem 1.5rem;
  }
  .alert-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
}

@media (max-width: 600px) {
  .nav-links .nav-link {
    display: none;
  }
  .hero-quick-specs {
    grid-template-columns: 1fr;
  }
  .hardware-controls {
    grid-template-columns: repeat(2, 1fr);
  }
  .memo-signoff {
    flex-direction: column;
    align-items: flex-start;
  }
  .memo-signoff .retro-btn {
    width: 100%;
  }
  .price-digits {
    font-size: 3.8rem;
  }
  .retro-tabs {
    flex-direction: column;
    gap: 0.25rem;
  }
  .retro-tab {
    border-bottom: var(--pixel-border);
    border-radius: 0;
  }
  .retro-tab.active {
    border-bottom: var(--pixel-border);
    margin-bottom: 0;
  }
}