/* ==========================================================================
   showcase.pareshd.dev - Luxury Dark Graphite Design System
   Handcrafted CSS3 with Zero Frameworks (No Tailwind, No Bootstrap)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Plus+Jakarta+Sans:wght@300;400;500;600;700;800&display=swap');

/* --- Root Design Tokens --- */
:root {
  /* Color Palette: Deep Graphite, Obsidian & Restrained Violet */
  --bg-deep: #07080D;
  --bg-base: #0B0D14;
  --bg-surface: #101420;
  --bg-surface-elevated: #161B2B;
  --bg-surface-hover: #1C2237;
  --bg-glass: rgba(16, 20, 32, 0.75);
  --bg-glass-subtle: rgba(22, 27, 43, 0.55);

  /* Border Tokens */
  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-medium: rgba(255, 255, 255, 0.14);
  --border-strong: rgba(255, 255, 255, 0.22);
  --border-accent: rgba(139, 92, 246, 0.4);
  --border-accent-strong: rgba(139, 92, 246, 0.85);

  /* Violet Spectrum */
  --violet-primary: #8B5CF6;
  --violet-light: #A78BFA;
  --violet-dark: #6D28D9;
  --violet-glow: rgba(139, 92, 246, 0.35);
  --violet-glow-subtle: rgba(139, 92, 246, 0.12);

  /* Semantic Status Tokens */
  --emerald: #10B981;
  --emerald-glow: rgba(16, 185, 129, 0.25);
  --amber: #F59E0B;
  --amber-glow: rgba(245, 158, 11, 0.25);
  --rose: #F43F5E;
  --rose-glow: rgba(244, 63, 94, 0.25);
  --cyan: #06B6D4;
  --cyan-glow: rgba(6, 182, 212, 0.25);

  /* Text & Typography Tokens */
  --text-white: #FFFFFF;
  --text-primary: #F8FAFC;
  --text-secondary: #94A3B8;
  --text-muted: #64748B;
  --text-dim: #475569;

  --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', Menlo, monospace;

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.6);
  --shadow-glow: 0 0 40px rgba(139, 92, 246, 0.2);

  /* Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;

  /* Transitions */
  --transition-fast: 0.15s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-normal: 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

/* --- Base Reset & Box Sizing --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
  background-color: var(--bg-deep);
  position: relative;
}

/* --- Tactile Background Mesh & Noise --- */
.bg-ambient-layer {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-ambient-glow-1 {
  position: absolute;
  top: -15%;
  left: 15%;
  width: 55vw;
  height: 55vw;
  max-width: 800px;
  max-height: 800px;
  background: radial-gradient(circle, rgba(139, 92, 246, 0.12) 0%, rgba(109, 40, 217, 0.04) 50%, transparent 75%);
  filter: blur(80px);
  border-radius: 50%;
  animation: pulseGlow 14s ease-in-out infinite alternate;
}

.bg-ambient-glow-2 {
  position: absolute;
  top: 45%;
  right: -10%;
  width: 45vw;
  height: 45vw;
  max-width: 650px;
  max-height: 650px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.08) 0%, rgba(139, 92, 246, 0.03) 55%, transparent 75%);
  filter: blur(90px);
  border-radius: 50%;
  animation: pulseGlow 18s ease-in-out infinite alternate-reverse;
}

.bg-grid-overlay {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 30%, rgba(0,0,0,1) 40%, rgba(0,0,0,0.2) 85%);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, rgba(0,0,0,1) 40%, rgba(0,0,0,0.2) 85%);
}

@keyframes pulseGlow {
  0% { transform: scale(1) translate(0, 0); opacity: 0.8; }
  50% { transform: scale(1.1) translate(30px, 20px); opacity: 1; }
  100% { transform: scale(0.95) translate(-20px, 10px); opacity: 0.7; }
}

/* --- Custom Subtle Cursor (Pointer Devices Only) --- */
@media (hover: hover) and (pointer: fine) {
  .custom-cursor-dot {
    position: fixed;
    top: 0;
    left: 0;
    width: 6px;
    height: 6px;
    background-color: var(--violet-light);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9999;
    transform: translate(-50%, -50%);
    transition: width 0.2s, height 0.2s, background-color 0.2s;
  }
  .custom-cursor-ring {
    position: fixed;
    top: 0;
    left: 0;
    width: 32px;
    height: 32px;
    border: 1px solid rgba(167, 139, 250, 0.4);
    border-radius: 50%;
    pointer-events: none;
    z-index: 9998;
    transform: translate(-50%, -50%);
    transition: transform 0.08s ease-out, width 0.25s, height 0.25s, border-color 0.25s;
  }
  .custom-cursor-ring.cursor-active {
    width: 48px;
    height: 48px;
    border-color: var(--violet-primary);
    background-color: rgba(139, 92, 246, 0.08);
  }
}

/* --- Container & Layout Rules --- */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
  position: relative;
  z-index: 2;
}

.container-narrow {
  max-width: 960px;
}

section {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
  z-index: 2;
}

@media (max-width: 768px) {
  section {
    padding-top: 60px;
    padding-bottom: 60px;
  }
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }
}

/* --- Typography System --- */
h1, h2, h3, h4, h5, h6 {
  color: var(--text-white);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.025em;
}

.heading-xl {
  font-size: clamp(2.5rem, 5.5vw, 4.4rem);
  line-height: 1.1;
  font-weight: 800;
  letter-spacing: -0.035em;
}

.heading-lg {
  font-size: clamp(1.9rem, 3.8vw, 2.75rem);
  letter-spacing: -0.03em;
}

.heading-md {
  font-size: clamp(1.35rem, 2.4vw, 1.75rem);
}

.heading-sm {
  font-size: 1.15rem;
}

p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.7;
}

.text-lead {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  line-height: 1.65;
  color: var(--text-secondary);
}

.text-mono {
  font-family: var(--font-mono);
}

.text-violet {
  color: var(--violet-light);
}

.text-emerald {
  color: var(--emerald);
}

.text-amber {
  color: var(--amber);
}

.text-cyan {
  color: var(--cyan);
}

.text-rose {
  color: var(--rose);
}

/* --- Text Gradients --- */
.gradient-text-violet {
  background: linear-gradient(135deg, #FFFFFF 20%, #E2E8F0 45%, #C4B5FD 75%, #8B5CF6 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.gradient-text-accent {
  background: linear-gradient(135deg, #A78BFA 0%, #8B5CF6 50%, #06B6D4 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* --- Section Headers --- */
.section-header {
  margin-bottom: 56px;
  max-width: 760px;
}

.section-header.text-center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  background-color: rgba(139, 92, 246, 0.1);
  border: 1px solid rgba(139, 92, 246, 0.25);
  color: var(--violet-light);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.section-pill-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--violet-primary);
  box-shadow: 0 0 8px var(--violet-primary);
}

/* --- Glassmorphic Cards & Spotlight Effect --- */
.glass-panel {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.spotlight-card {
  position: relative;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.spotlight-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(
    600px circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    rgba(139, 92, 246, 0.1),
    transparent 50%
  );
  opacity: 0;
  transition: opacity var(--transition-normal);
  pointer-events: none;
  z-index: 1;
}

.spotlight-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg), 0 0 30px rgba(139, 92, 246, 0.15);
}

.spotlight-card:hover::before {
  opacity: 1;
}

.card-inner {
  position: relative;
  z-index: 2;
  padding: 28px;
}

/* --- Buttons & Interactive Elements --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-normal);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid transparent;
  outline: none;
}

.btn-primary {
  background: linear-gradient(135deg, #7C3AED 0%, #6D28D9 100%);
  color: var(--text-white);
  border-color: rgba(167, 139, 250, 0.4);
  box-shadow: 0 4px 16px rgba(124, 58, 237, 0.35), inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #8B5CF6 0%, #7C3AED 100%);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 0 6px 24px rgba(139, 92, 246, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.3);
  transform: translateY(-2px);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
  border-color: var(--border-medium);
  backdrop-filter: blur(8px);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--border-accent);
  color: var(--text-white);
  transform: translateY(-2px);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
}

.btn-ghost:hover {
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.05);
}

.btn-sm {
  padding: 8px 14px;
  font-size: 0.82rem;
  border-radius: var(--radius-sm);
}

.btn-icon {
  width: 40px;
  height: 40px;
  padding: 0;
  border-radius: var(--radius-md);
}

/* --- Global Header & Navigation --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(7, 8, 13, 0.78);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  height: 72px;
  display: flex;
  align-items: center;
  transition: background-color var(--transition-normal), border-color var(--transition-normal);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}

.brand-monogram {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--text-white);
}

.brand-avatar {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(139, 92, 246, 0.4);
  background: var(--bg-surface);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-weight: 700;
  font-size: 0.98rem;
  letter-spacing: -0.01em;
  color: var(--text-white);
}

.brand-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 0.72rem;
  font-family: var(--font-mono);
  color: var(--emerald);
}

.brand-status-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--emerald);
  box-shadow: 0 0 6px var(--emerald);
  animation: pulseDot 2s infinite;
}

@keyframes pulseDot {
  0% { transform: scale(1); opacity: 0.9; }
  50% { transform: scale(1.3); opacity: 0.5; }
  100% { transform: scale(1); opacity: 0.9; }
}

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

.nav-link {
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  text-decoration: none;
  transition: color var(--transition-fast);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-white);
}

.nav-link.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--violet-primary);
  border-radius: 2px;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* Sound Synthesizer Toggle */
.audio-toggle-btn {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 0.8rem;
  font-family: var(--font-mono);
  display: flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.audio-toggle-btn:hover {
  border-color: var(--border-accent);
  color: var(--text-white);
}

.audio-toggle-btn.sound-on {
  color: var(--violet-light);
  border-color: rgba(139, 92, 246, 0.4);
  background: rgba(139, 92, 246, 0.1);
}

/* Command Menu Shortcut Button */
.cmd-palette-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  font-size: 0.82rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cmd-palette-btn:hover {
  border-color: var(--border-accent);
  color: var(--text-white);
  background: rgba(255, 255, 255, 0.07);
}

.cmd-key-badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-secondary);
}

/* Mobile Hamburger Toggle */
.mobile-nav-toggle {
  display: none;
  background: transparent;
  border: none;
  color: var(--text-white);
  cursor: pointer;
  padding: 8px;
}

@media (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  .cmd-palette-btn {
    display: none;
  }
  .mobile-nav-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
  }
}

/* Mobile Drawer Overlay */
.mobile-drawer {
  position: fixed;
  inset: 0;
  background: rgba(7, 8, 13, 0.95);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  z-index: 99;
  display: flex;
  flex-direction: column;
  padding: 100px 32px 40px;
  transform: translateX(100%);
  transition: transform var(--transition-smooth);
}

.mobile-drawer.drawer-open {
  transform: translateX(0);
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-bottom: 40px;
}

.mobile-nav-links a {
  color: var(--text-primary);
  font-size: 1.4rem;
  font-weight: 600;
  text-decoration: none;
}

.mobile-nav-links a:hover {
  color: var(--violet-light);
}

/* --- Hero Section & Terminal --- */
.hero-section {
  padding-top: 150px;
  padding-bottom: 110px;
  min-height: 92vh;
  display: flex;
  align-items: center;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.hero-badge-wrap {
  margin-bottom: 24px;
}

.hero-availability-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(16, 185, 129, 0.08);
  border: 1px solid rgba(16, 185, 129, 0.25);
  padding: 7px 16px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-family: var(--font-mono);
  color: #34D399;
}

.hero-availability-badge span.pulse-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: var(--emerald);
  box-shadow: 0 0 8px var(--emerald);
}

.hero-title {
  margin-bottom: 24px;
}

.hero-description {
  margin-bottom: 36px;
  max-width: 620px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.hero-tech-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.hero-tech-label {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-right: 6px;
}

.tech-tag {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-subtle);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.tech-tag:hover {
  border-color: var(--border-accent);
  color: var(--text-white);
  background: rgba(139, 92, 246, 0.1);
}

/* System Health Terminal on Right */
.system-terminal-panel {
  background: #0B0E17;
  border: 1px solid rgba(139, 92, 246, 0.3);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg), 0 0 50px rgba(139, 92, 246, 0.15);
  overflow: hidden;
  font-family: var(--font-mono);
}

.terminal-header {
  background: #111422;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  padding: 12px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.terminal-dots {
  display: flex;
  gap: 6px;
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.terminal-dot.dot-red { background-color: #EF4444; }
.terminal-dot.dot-yellow { background-color: #F59E0B; }
.terminal-dot.dot-green { background-color: #10B981; }

.terminal-title {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.terminal-live-badge {
  font-size: 0.72rem;
  color: var(--emerald);
  display: flex;
  align-items: center;
  gap: 5px;
}

.terminal-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.terminal-row {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

.terminal-row:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.terminal-label-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.8rem;
}

.terminal-service-name {
  color: var(--text-secondary);
}

.terminal-status-val {
  font-weight: 600;
  font-size: 0.78rem;
}

.terminal-progress-track {
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 2px;
  overflow: hidden;
}

.terminal-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--violet-primary), var(--cyan));
  border-radius: 2px;
}

.terminal-footnote {
  background: rgba(139, 92, 246, 0.05);
  border-top: 1px solid rgba(139, 92, 246, 0.15);
  padding: 10px 18px;
  font-size: 0.74rem;
  color: var(--violet-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* --- Core Engineering Pillars --- */
.pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .pillars-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .pillars-grid {
    grid-template-columns: 1fr;
  }
}

.pillar-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: rgba(139, 92, 246, 0.12);
  border: 1px solid rgba(139, 92, 246, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet-light);
  margin-bottom: 20px;
}

.pillar-title {
  margin-bottom: 12px;
  font-size: 1.15rem;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* --- Interactive Demos Section --- */
.demo-switcher-tabs {
  display: flex;
  gap: 12px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 6px;
  border-radius: var(--radius-lg);
  max-width: 600px;
  margin: 0 auto 40px;
}

.demo-tab-btn {
  flex: 1;
  background: transparent;
  border: none;
  padding: 12px 18px;
  border-radius: var(--radius-md);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.demo-tab-btn:hover {
  color: var(--text-white);
}

.demo-tab-btn.active {
  background: var(--violet-dark);
  color: var(--text-white);
  box-shadow: 0 4px 16px rgba(109, 40, 217, 0.4);
}

.demo-panel-container {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.demo-control-bar {
  background: #111420;
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.demo-role-selector {
  display: flex;
  align-items: center;
  gap: 10px;
}

.demo-role-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}

.role-pill-group {
  display: flex;
  gap: 6px;
  background: #0B0E17;
  padding: 4px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-subtle);
}

.role-pill-btn {
  background: transparent;
  border: none;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.role-pill-btn:hover {
  color: var(--text-white);
}

.role-pill-btn.active {
  background: var(--violet-primary);
  color: var(--text-white);
  font-weight: 600;
}

.demo-kpi-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

@media (max-width: 768px) {
  .demo-kpi-bar {
    grid-template-columns: repeat(2, 1fr);
  }
}

.demo-kpi-card {
  background: #0E121E;
  padding: 18px 24px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.demo-kpi-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.demo-kpi-val {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-white);
  font-family: var(--font-mono);
}

/* Machinery Tree & Jobs Layout */
.pms-workspace-grid {
  display: grid;
  grid-template-columns: 340px 1fr;
  min-height: 520px;
}

@media (max-width: 900px) {
  .pms-workspace-grid {
    grid-template-columns: 1fr;
  }
}

.pms-tree-sidebar {
  background: #0C0F1A;
  border-right: 1px solid var(--border-subtle);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pms-tree-header {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.machinery-tree-node {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 12px 14px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.machinery-tree-node:hover {
  border-color: var(--border-accent);
  background: rgba(139, 92, 246, 0.06);
}

.machinery-tree-node.selected {
  border-color: var(--violet-primary);
  background: rgba(139, 92, 246, 0.12);
}

.node-code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--violet-light);
}

.node-name {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-top: 2px;
}

.node-hours {
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.pms-jobs-content {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  overflow-y: auto;
}

.jobs-filter-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.status-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 8px;
  border-radius: var(--radius-sm);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
}

.badge-normal {
  background: rgba(16, 185, 129, 0.12);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.25);
}

.badge-warning, .badge-due-soon {
  background: rgba(245, 158, 11, 0.12);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.badge-critical, .badge-overdue {
  background: rgba(244, 63, 94, 0.12);
  color: #FB7185;
  border: 1px solid rgba(244, 63, 94, 0.3);
}

.job-card-item {
  background: #101422;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: all var(--transition-fast);
}

.job-card-item:hover {
  border-color: var(--border-medium);
  background: #13182A;
}

.job-card-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.job-title {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-white);
}

.job-meta-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  font-size: 0.82rem;
  background: #0B0E17;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
}

@media (max-width: 640px) {
  .job-meta-grid {
    grid-template-columns: 1fr;
  }
}

.job-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 8px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* Bulk Import Simulator Inside Demo */
.import-simulator-box {
  background: #0C0F1A;
  border: 1px dashed var(--border-medium);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  margin-top: 16px;
}

.import-drop-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px;
  color: var(--violet-light);
}

.import-table-container {
  overflow-x: auto;
  margin-top: 16px;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.82rem;
  text-align: left;
}

.data-table th {
  background: #141828;
  color: var(--text-secondary);
  font-family: var(--font-mono);
  padding: 10px 14px;
  border-bottom: 1px solid var(--border-subtle);
}

.data-table td {
  padding: 10px 14px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  color: var(--text-primary);
}

.data-table tr:hover td {
  background: rgba(139, 92, 246, 0.04);
}

/* College ERP Demo Panels */
.erp-student-card {
  background: #111524;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  transition: all var(--transition-fast);
}

.erp-student-card:hover {
  border-color: var(--border-accent);
  background: #151A2E;
}

.student-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--violet-dark);
  color: var(--text-white);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
}

.attendance-progress-circle {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 1.1rem;
}

/* --- Project Showcase Section & Filters --- */
.portfolio-filters {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 48px;
}

.filter-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 600;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.filter-btn:hover {
  color: var(--text-white);
  border-color: var(--border-medium);
}

.filter-btn.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--violet-primary);
  color: var(--violet-light);
  box-shadow: 0 0 16px rgba(139, 92, 246, 0.25);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

@media (max-width: 860px) {
  .projects-grid {
    grid-template-columns: 1fr;
  }
}

.project-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.project-card-header {
  margin-bottom: 16px;
}

.project-category-badge {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  color: var(--violet-light);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 8px;
}

.project-card-title {
  font-size: 1.45rem;
  margin-bottom: 8px;
  color: var(--text-white);
}

.project-tagline {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
}

.project-stats-strip {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  background: #0A0D15;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  margin-bottom: 24px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-val {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text-white);
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 24px;
}

.project-actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-subtle);
}

/* --- Architecture Explorer Section --- */
.architecture-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.arch-tab-btn {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-family: var(--font-mono);
  font-size: 0.84rem;
  padding: 10px 18px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.arch-tab-btn:hover {
  color: var(--text-white);
  border-color: var(--border-medium);
}

.arch-tab-btn.active {
  background: rgba(139, 92, 246, 0.15);
  border-color: var(--violet-primary);
  color: var(--violet-light);
}

.arch-viewer-box {
  background: #090B12;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  padding: 32px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 36px;
}

@media (max-width: 992px) {
  .arch-viewer-box {
    grid-template-columns: 1fr;
  }
}

.arch-diagram-wrapper {
  background: #0E121E;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.arch-diagram-wrapper img, .arch-diagram-wrapper svg {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius-md);
}

.arch-specs-panel {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.spec-block {
  background: #111524;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px;
}

.spec-block-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--violet-light);
  text-transform: uppercase;
  margin-bottom: 6px;
}

/* --- API Playground Section --- */
.api-playground-box {
  background: #090B12;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.api-top-bar {
  background: #101422;
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
}

.api-endpoint-selector {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.method-badge {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.method-get {
  background: rgba(16, 185, 129, 0.15);
  color: #34D399;
  border: 1px solid rgba(16, 185, 129, 0.3);
}

.method-post {
  background: rgba(139, 92, 246, 0.15);
  color: #A78BFA;
  border: 1px solid rgba(139, 92, 246, 0.3);
}

.api-url-input {
  background: #07090F;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  padding: 8px 14px;
  width: 100%;
  max-width: 480px;
}

.api-console-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 400px;
}

@media (max-width: 860px) {
  .api-console-grid {
    grid-template-columns: 1fr;
  }
}

.api-console-col {
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.api-console-col:first-child {
  border-right: 1px solid var(--border-subtle);
  background: #0B0E17;
}

.api-console-col:last-child {
  background: #07090F;
}

.code-viewer {
  background: #05060A;
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  padding: 16px;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  line-height: 1.6;
  color: #E2E8F0;
  overflow-x: auto;
  flex: 1;
}

/* --- Flutter Mobile Suite --- */
.flutter-showcase-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 48px;
  align-items: center;
}

@media (max-width: 900px) {
  .flutter-showcase-grid {
    grid-template-columns: 1fr;
  }
}

.phone-simulator-frame {
  width: 320px;
  height: 640px;
  background: #090B12;
  border: 4px solid #374151;
  border-radius: 44px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8), 0 0 40px rgba(139, 92, 246, 0.2);
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.phone-notch {
  width: 110px;
  height: 22px;
  background: #000000;
  border-radius: 12px;
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
}

.phone-screen {
  flex: 1;
  padding: 44px 18px 24px;
  background: #0D101C;
  display: flex;
  flex-direction: column;
  gap: 16px;
  overflow-y: auto;
}

.phone-screen-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.phone-screen-card {
  background: #151A2E;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.phone-bottom-bar {
  height: 4px;
  width: 120px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 2px;
  margin: 8px auto 6px;
}

/* --- Services Section --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: 1fr;
  }
}

.service-card {
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.service-number {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--violet-light);
  font-weight: 700;
}

.service-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 8px;
  font-size: 0.88rem;
  color: var(--text-secondary);
}

.service-checklist li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.service-checklist li::before {
  content: '✓';
  color: var(--emerald);
  font-weight: bold;
}

/* --- Career Experience & Tech Stack Matrix --- */
.experience-layout {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
}

@media (max-width: 992px) {
  .experience-layout {
    grid-template-columns: 1fr;
  }
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  position: relative;
  padding-left: 28px;
  border-left: 2px solid var(--border-subtle);
}

.timeline-item {
  position: relative;
}

.timeline-marker {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--violet-primary);
  box-shadow: 0 0 10px var(--violet-primary);
  position: absolute;
  left: -35px;
  top: 6px;
}

.timeline-role-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 6px;
}

.timeline-role-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text-white);
}

.timeline-period {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--violet-light);
}

.timeline-company {
  font-size: 0.92rem;
  color: var(--text-secondary);
  margin-bottom: 10px;
}

/* Tech Matrix Card */
.tech-matrix-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-lg);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.matrix-group-title {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--violet-light);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.matrix-badges-wrap {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.matrix-badge {
  background: #0E121F;
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-sm);
  padding: 6px 12px;
  font-size: 0.82rem;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 6px;
}

/* --- Transparency & Truthfulness Notice --- */
.truth-notice-box {
  background: rgba(16, 20, 32, 0.6);
  border: 1px solid rgba(139, 92, 246, 0.25);
  border-radius: var(--radius-lg);
  padding: 28px 32px;
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-top: 40px;
}

.truth-icon {
  width: 36px;
  height: 36px;
  color: var(--violet-light);
  flex-shrink: 0;
}

/* --- Contact & Project Estimator Form --- */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 48px;
}

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

.contact-info-panel {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-method-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  text-decoration: none;
  transition: all var(--transition-fast);
}

.contact-method-card:hover {
  border-color: var(--border-accent);
  background: var(--bg-surface-elevated);
}

.contact-method-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  background: rgba(139, 92, 246, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--violet-light);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-bottom: 20px;
}

.form-label {
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-primary);
}

.form-control {
  background: #0B0E17;
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 12px 16px;
  color: var(--text-white);
  font-family: var(--font-sans);
  font-size: 0.92rem;
  outline: none;
  transition: border-color var(--transition-fast);
}

.form-control:focus {
  border-color: var(--violet-primary);
  box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.2);
}

.form-error-msg {
  font-size: 0.74rem;
  color: var(--rose);
  display: none;
}

.form-group.has-error .form-control {
  border-color: var(--rose);
}

.form-group.has-error .form-error-msg {
  display: block;
}

/* --- Modals & Overlays --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(4, 5, 8, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-overlay.modal-active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: #0D101C;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  box-shadow: 0 25px 80px rgba(0, 0, 0, 0.9), 0 0 50px rgba(139, 92, 246, 0.25);
  transform: translateY(20px) scale(0.97);
  transition: transform var(--transition-normal);
  position: relative;
}

.modal-overlay.modal-active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close-btn:hover {
  color: var(--text-white);
  border-color: var(--border-accent);
}

/* Command Palette (⌘K) Modal */
.cmd-palette-box {
  max-width: 620px;
  background: #0D101C;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(139, 92, 246, 0.25);
}

.cmd-input-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-subtle);
}

.cmd-input-field {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text-white);
  font-family: var(--font-sans);
  font-size: 1.1rem;
  width: 100%;
}

.cmd-results-list {
  max-height: 360px;
  overflow-y: auto;
  padding: 10px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.cmd-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: var(--radius-md);
  color: var(--text-primary);
  text-decoration: none;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.cmd-item:hover, .cmd-item.selected {
  background: rgba(139, 92, 246, 0.15);
  color: var(--violet-light);
}

/* --- Toast Notifications --- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 2000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  background: #111524;
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-md);
  padding: 12px 18px;
  color: var(--text-white);
  font-size: 0.86rem;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 10px;
  pointer-events: auto;
  animation: slideToast 0.3s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes slideToast {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* --- Footer --- */
.site-footer {
  background: #06070B;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 36px;
  position: relative;
  z-index: 2;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr;
  gap: 48px;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

.footer-bottom-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: 0.82rem;
  color: var(--text-muted);
}