/* ==========================================================================
   CODELAB — High-End Editorial ASCII Theme & Fluid Scroll Layout
   ========================================================================== */

:root {
  --bg-color: #030304;
  --text-main: #ffffff;
  --accent-orange: #FF4500;
  --accent-orange-glow: rgba(255, 69, 0, 0.4);
  --accent-orange-dim: #b33000;
  --hud-gray: #666673;
  --hud-light: #9999a6;
  --pill-bg: #0c0c0e;
  --pill-border: #1f1f24;
  --drawer-bg: rgba(12, 12, 15, 0.95);
  
  --font-hero: 'Space Grotesk', 'Syne', sans-serif;
  --font-serif: 'Cormorant Garamond', 'Cinzel', Georgia, serif;
  --font-mono: 'JetBrains Mono', 'Space Mono', monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  width: 100%;
  min-height: 100vh;
  overflow-x: hidden;
  overflow-y: auto;
  background-color: var(--bg-color);
  color: var(--text-main);
  font-family: var(--font-mono);
  position: relative;
}

/* Hide All Scrollbars (Horizontal & Vertical) */
* {
  -ms-overflow-style: none !important;  /* IE and Edge */
  scrollbar-width: none !important;  /* Firefox */
}

::-webkit-scrollbar {
  display: none !important;
  width: 0 !important;
  height: 0 !important;
  background: transparent !important;
}

/* --------------------------------------------------------------------------
   Background Canvas (Positioned at Top)
   -------------------------------------------------------------------------- */
#ascii-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: 1;
  display: block;
  opacity: 0.85;
  filter: brightness(0.9);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   HUD Overlay & Fixed Elements
   -------------------------------------------------------------------------- */
.hud-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 5;
  pointer-events: none;
}

.crosshair {
  position: absolute;
  color: var(--hud-gray);
  font-family: var(--font-mono);
  font-size: 14px;
  opacity: 0.5;
}

.crosshair-tl { top: 2.2rem; left: 18%; }
.crosshair-tr { top: 2.2rem; right: 18%; }
.crosshair-bl { bottom: 2.2rem; left: 18%; }
.crosshair-br { bottom: 2.2rem; right: 18%; }

.coord-label {
  position: absolute;
  font-size: 9px;
  letter-spacing: 1.5px;
  color: var(--hud-gray);
  text-transform: uppercase;
}
.coord-tl { top: 4.5rem; left: 3rem; }
.coord-tr { top: 4.5rem; right: 3rem; }
.coord-bl { bottom: 4.5rem; left: 3rem; }
.coord-br { bottom: 4.5rem; right: 3rem; }

/* Four Corners Typography */
.corner-letter {
  position: fixed;
  z-index: 10;
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 5vw, 4.5rem);
  font-weight: 400;
  color: rgba(255, 255, 255, 0.92);
  line-height: 1;
  pointer-events: none;
}

.corner-letter.top-left { top: 1.8rem; left: 2.5rem; }
.corner-letter.top-right { top: 1.8rem; right: 2.5rem; }
.corner-letter.bottom-left { bottom: 1.8rem; left: 2.5rem; }
.corner-letter.bottom-right { bottom: 1.8rem; right: 2.5rem; }

/* Top Navigation Pill Bar */
.top-nav-bar {
  position: fixed;
  top: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 6px 14px;
  background: var(--pill-bg);
  border: 1px solid var(--pill-border);
  border-radius: 4px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(8px);
}

.nav-btn {
  background: transparent;
  border: none;
  color: var(--text-main);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  cursor: pointer;
  padding: 6px 12px;
  border-radius: 2px;
  transition: all 0.2s ease;
  text-decoration: none;
}

.nav-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: var(--accent-orange);
}

.status-matrix {
  display: flex;
  align-items: center;
  gap: 5px;
}

.status-matrix .dot {
  width: 4px;
  height: 4px;
  background-color: var(--accent-orange);
  border-radius: 1px;
  box-shadow: 0 0 6px var(--accent-orange-glow);
  animation: pulse-dot 1.8s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 0.3; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(1.8); }
}

.menu-btn {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   Scroll Content Container & Editorial Layout
   -------------------------------------------------------------------------- */
.scroll-content {
  position: relative;
  z-index: 20;
  width: 100%;
}

.section {
  min-height: 100vh;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 6rem 2rem;
  position: relative;
}

/* Hero Section */
.hero-section {
  text-align: center;
  padding-top: 0;
}

.hero-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.hero-title {
  font-family: var(--font-hero);
  font-size: clamp(3rem, 12vw, 13rem);
  font-weight: 700;
  color: var(--accent-orange);
  letter-spacing: -0.01em;
  line-height: 0.9;
  text-transform: uppercase;
  margin: 0;
  text-shadow: 0 0 10px #000000, 0 0 30px rgba(0, 0, 0, 0.9), 0 0 50px rgba(255, 69, 0, 0.5);
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.hero-title:hover { transform: scale(1.02); }

.hero-subtitle {
  font-size: clamp(10px, 1.2vw, 14px);
  letter-spacing: 4px;
  color: #aaaaaa;
  text-transform: uppercase;
}

.bottom-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}

.scroll-text {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--hud-light);
}

.arrow-down {
  display: flex;
  flex-direction: column;
  align-items: center;
  color: var(--accent-orange);
}

.dot-orange {
  width: 4px;
  height: 4px;
  background-color: var(--accent-orange);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent-orange);
  animation: bounce-dot 2s infinite ease-in-out;
}

@keyframes bounce-dot {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* --------------------------------------------------------------------------
   Editorial Section Layout
   -------------------------------------------------------------------------- */
.editorial-container {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  position: relative;
}

.section-num {
  font-family: var(--font-hero);
  font-size: clamp(2rem, 3.5vw, 3rem);
  font-weight: 700;
  color: var(--accent-orange);
  text-align: center;
  line-height: 1;
  margin-bottom: 0.2rem;
}

.editorial-title {
  font-family: var(--font-hero);
  font-size: clamp(2.2rem, 4.5vw, 4rem);
  font-weight: 700;
  text-align: center;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #ffffff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  padding-bottom: 1rem;
  margin-bottom: 2.5rem;
  line-height: 1.1;
}

.section-tag {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--hud-gray);
  text-transform: uppercase;
  margin-bottom: 2rem;
}

/* Editorial Text Paragraphs */
.editorial-text-block {
  max-width: 950px;
}

.p-lead {
  font-family: var(--font-serif);
  font-size: clamp(1.4rem, 2.5vw, 2.2rem);
  line-height: 1.45;
  color: #ffffff;
  font-weight: 400;
  margin-bottom: 3rem;
  text-shadow: 0 2px 12px #000000, 0 0 30px rgba(0, 0, 0, 0.95);
}

.ethos-wrapper {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  margin-left: clamp(1rem, 8vw, 8rem);
}

@media (max-width: 768px) {
  .ethos-wrapper {
    flex-direction: column;
    margin-left: 0;
    gap: 0.5rem;
  }
}

.ethos-tag {
  font-size: 9px;
  letter-spacing: 2px;
  color: var(--hud-light);
  text-transform: uppercase;
  padding-top: 6px;
  white-space: nowrap;
}

.p-body {
  font-family: var(--font-serif);
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  line-height: 1.5;
  color: #e0e0ec;
  font-weight: 400;
  text-shadow: 0 2px 12px #000000, 0 0 30px rgba(0, 0, 0, 0.95);
}

.mono-code {
  font-family: var(--font-mono);
  font-size: 0.9em;
  color: var(--accent-orange);
  background: rgba(255, 69, 0, 0.1);
  padding: 2px 6px;
  border-radius: 3px;
}

/* Features Grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.feature-card {
  background: rgba(10, 10, 14, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 2.2rem;
  border-radius: 6px;
  backdrop-filter: blur(12px);
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(15, 15, 22, 0.9);
  border-color: var(--accent-orange);
  transform: translateY(-4px);
}

.highlighted-card {
  border-color: rgba(255, 69, 0, 0.4);
  background: rgba(255, 69, 0, 0.05);
}

.card-num {
  font-size: 11px;
  color: var(--accent-orange);
  letter-spacing: 1px;
  margin-bottom: 0.8rem;
}

.feature-card h3 {
  font-family: var(--font-hero);
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.8rem;
}

.feature-card p {
  font-size: 12px;
  line-height: 1.6;
  color: #a0a0b0;
}

/* --------------------------------------------------------------------------
   Mock Editor Window (Demo Section)
   -------------------------------------------------------------------------- */
.mock-editor-window {
  width: 100%;
  background: #08080b;
  border: 1px solid #1f1f28;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.9);
}

.window-header {
  background: #111116;
  padding: 10px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  border-bottom: 1px solid #1a1a22;
}

.mac-dot { width: 10px; height: 10px; border-radius: 50%; }
.mac-dot.red { background: #ff5f56; }
.mac-dot.yellow { background: #ffbd2e; }
.mac-dot.green { background: #27c93f; }

.window-title { font-size: 11px; color: #777788; margin-left: 10px; }

.editor-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 280px;
}

@media (max-width: 850px) {
  .editor-body { grid-template-columns: 1fr; }
}

.code-pane {
  background: #050508;
  padding: 1.5rem;
  border-right: 1px solid #1a1a22;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
}

.code-pane code { color: #e0e0e0; }
.code-pane .kwd { color: #ff79c6; }
.code-pane .fn { color: #50fa7b; }

.ai-chat-pane {
  background: #0b0b10;
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.ai-message-header {
  display: flex;
  align-items: center;
  gap: 10px;
}

.ai-avatar {
  width: 26px;
  height: 26px;
  background: var(--accent-orange);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.ai-name {
  font-size: 11px;
  color: var(--accent-orange);
  font-weight: 700;
}

.ai-message-bubble {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 1rem;
  border-radius: 6px;
  font-size: 12px;
  line-height: 1.6;
  color: #cccccc;
}

.hint-box {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed rgba(255, 255, 255, 0.1);
  color: #ffaa55;
}

/* --------------------------------------------------------------------------
   CTA Section & Buttons
   -------------------------------------------------------------------------- */
.text-center { text-align: center; }

.cta-subtitle {
  font-size: 14px;
  color: #9999aa;
  margin-bottom: 2.5rem;
}

.primary-btn {
  background: var(--accent-orange);
  color: #000000;
  border: none;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: 4px;
  cursor: pointer;
  letter-spacing: 1px;
  box-shadow: 0 0 30px var(--accent-orange-glow);
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
}

.primary-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 0 50px rgba(255, 69, 0, 0.7);
  background: #ff5511;
}

/* --------------------------------------------------------------------------
   Slide-Out Menu Drawer
   -------------------------------------------------------------------------- */
.menu-drawer {
  position: fixed;
  top: 0;
  right: -420px;
  width: 400px;
  max-width: 90vw;
  height: 100vh;
  background: var(--drawer-bg);
  border-left: 1px solid var(--pill-border);
  z-index: 100;
  display: flex;
  flex-direction: column;
  padding: 2.5rem 2rem;
  box-shadow: -10px 0 40px rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(16px);
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.menu-drawer.open { right: 0; }

.drawer-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 2rem;
}

.drawer-header h2 {
  font-size: 11px;
  letter-spacing: 2px;
  color: var(--accent-orange);
}

.close-btn {
  background: transparent;
  border: none;
  color: var(--hud-light);
  font-size: 24px;
  cursor: pointer;
}

.drawer-body {
  flex: 1;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.control-group h3 {
  font-size: 10px;
  letter-spacing: 1.5px;
  color: var(--hud-light);
  margin-bottom: 1rem;
}

.button-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.preset-btn {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #cccccc;
  font-family: var(--font-mono);
  font-size: 11px;
  padding: 12px 14px;
  text-align: left;
  cursor: pointer;
  border-radius: 4px;
}

.preset-btn.active {
  background: rgba(255, 69, 0, 0.15);
  border-color: var(--accent-orange);
  color: var(--accent-orange);
}

.slider-control {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 1.2rem;
}

.slider-control label {
  font-size: 10px;
  color: #aaaaaa;
}

.slider-control input[type="range"] {
  accent-color: var(--accent-orange);
  background: #1a1a1e;
  height: 4px;
}

.audio-btn {
  width: 100%;
  background: rgba(255, 69, 0, 0.1);
  border: 1px solid var(--accent-orange-dim);
  color: var(--accent-orange);
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  padding: 14px;
  border-radius: 4px;
  cursor: pointer;
}

/* Cat Cafe ASCII Card & Audio Controls */
.cat-cafe-card {
  background: rgba(255, 69, 0, 0.05);
  border: 1px solid rgba(255, 69, 0, 0.25);
  border-radius: 6px;
  padding: 1rem 0.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.4);
}

.ascii-art {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.25;
  color: var(--accent-orange);
  text-shadow: 0 0 8px var(--accent-orange-glow);
  user-select: none;
  white-space: pre;
}

.cat-caption {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: var(--hud-light);
  text-transform: uppercase;
}

.benefit-box {
  background: rgba(255, 255, 255, 0.03);
  border-left: 3px solid var(--accent-orange);
  padding: 10px 12px;
  font-size: 11px;
  line-height: 1.55;
  color: #cccccc;
  border-radius: 0 4px 4px 0;
  margin-bottom: 1.2rem;
}

.benefit-box strong {
  color: var(--accent-orange);
  display: block;
  margin-bottom: 4px;
}