/* ==========================================================================
   TERMINAL PORTFOLIO - CRT/Hacker Aesthetic
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
  /* Terminal Colors */
  --term-bg: #0a0a0a;
  --term-bg-light: #0f0f0f;
  --term-green: #00ff41;
  --term-green-dim: #00aa2a;
  --term-green-bright: #33ff66;
  --term-amber: #ff6600;
  --term-amber-dim: #cc5500;
  --term-red: #ff3333;
  --term-blue: #00aaff;
  --term-white: #cccccc;
  --term-gray: #666666;
  
  /* Glow Effects */
  --glow-green: 0 0 5px #00ff41, 0 0 10px #00ff41, 0 0 20px #00ff4180, 0 0 40px #00ff4140;
  --glow-green-subtle: 0 0 5px #00ff4180, 0 0 10px #00ff4140;
  --glow-amber: 0 0 5px #ff6600, 0 0 10px #ff6600, 0 0 20px #ff660080;
  --glow-text: 0 0 8px currentColor;
  
  /* Typography */
  --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', monospace;
  
  /* Timing */
  --blink-speed: 1s;
  --type-speed: 50ms;
  --flicker-speed: 0.15s;
}

/* --------------------------------------------------------------------------
   Base Terminal Styles
   -------------------------------------------------------------------------- */
.terminal-page {
  background-color: var(--term-bg);
  color: var(--term-green);
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* CRT Scanlines Overlay */
.terminal-page::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.15) 0px,
    rgba(0, 0, 0, 0.15) 1px,
    transparent 1px,
    transparent 2px
  );
  pointer-events: none;
  z-index: 9999;
}

/* CRT Screen Curvature Effect (subtle) */
.terminal-page::after {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(
    ellipse at center,
    transparent 0%,
    transparent 70%,
    rgba(0, 0, 0, 0.4) 100%
  );
  pointer-events: none;
  z-index: 9998;
}

/* --------------------------------------------------------------------------
   Animations
   -------------------------------------------------------------------------- */

/* Blinking Cursor */
@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* Screen Flicker */
@keyframes flicker {
  0% { opacity: 0.97; }
  5% { opacity: 0.95; }
  10% { opacity: 0.97; }
  15% { opacity: 0.94; }
  20% { opacity: 0.98; }
  50% { opacity: 0.96; }
  80% { opacity: 0.98; }
  90% { opacity: 0.94; }
  100% { opacity: 0.97; }
}

/* Text Glow Pulse */
@keyframes glow-pulse {
  0%, 100% { text-shadow: var(--glow-green-subtle); }
  50% { text-shadow: var(--glow-green); }
}

/* Typing cursor */
@keyframes cursor-blink {
  0%, 100% { border-color: var(--term-green); }
  50% { border-color: transparent; }
}

/* Boot sequence fade in */
@keyframes boot-in {
  0% { 
    opacity: 0;
    transform: translateY(10px);
  }
  100% { 
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scan line moving down */
@keyframes scan {
  0% { top: 0%; }
  100% { top: 100%; }
}

/* Glitch effect */
@keyframes glitch {
  0% {
    clip-path: inset(40% 0 61% 0);
    transform: translate(-2px, 2px);
  }
  20% {
    clip-path: inset(92% 0 1% 0);
    transform: translate(2px, -2px);
  }
  40% {
    clip-path: inset(43% 0 1% 0);
    transform: translate(-2px, 2px);
  }
  60% {
    clip-path: inset(25% 0 58% 0);
    transform: translate(2px, -2px);
  }
  80% {
    clip-path: inset(54% 0 7% 0);
    transform: translate(-2px, 2px);
  }
  100% {
    clip-path: inset(58% 0 43% 0);
    transform: translate(0);
  }
}

/* --------------------------------------------------------------------------
   Typography
   -------------------------------------------------------------------------- */
.term-text {
  color: var(--term-green);
  text-shadow: var(--glow-green-subtle);
}

.term-text-dim {
  color: var(--term-green-dim);
  text-shadow: none;
}

.term-text-bright {
  color: var(--term-green-bright);
  text-shadow: var(--glow-green);
}

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

.term-text-white {
  color: var(--term-white);
  text-shadow: 0 0 5px rgba(255, 255, 255, 0.3);
}

.term-text-gray {
  color: var(--term-gray);
}

.term-text-red {
  color: var(--term-red);
}

.term-text-blue {
  color: var(--term-blue);
}

/* --------------------------------------------------------------------------
   Cursor
   -------------------------------------------------------------------------- */
.cursor {
  display: inline-block;
  width: 0.6em;
  height: 1.2em;
  background-color: var(--term-green);
  animation: blink var(--blink-speed) step-end infinite;
  vertical-align: text-bottom;
  margin-left: 2px;
  box-shadow: var(--glow-green);
}

.cursor--amber {
  background-color: var(--term-amber);
  box-shadow: var(--glow-amber);
}

/* --------------------------------------------------------------------------
   Terminal Window Chrome
   -------------------------------------------------------------------------- */
.term-window {
  background: var(--term-bg-light);
  border: 1px solid var(--term-green-dim);
  border-radius: 4px;
  box-shadow: 
    0 0 20px rgba(0, 255, 65, 0.1),
    inset 0 0 60px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.term-window__header {
  background: linear-gradient(180deg, #1a1a1a 0%, #0f0f0f 100%);
  padding: 8px 12px;
  border-bottom: 1px solid var(--term-green-dim);
  display: flex;
  align-items: center;
  gap: 8px;
}

.term-window__dots {
  display: flex;
  gap: 6px;
}

.term-window__dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--term-gray);
}

.term-window__dot--red { background: #ff5f56; }
.term-window__dot--yellow { background: #ffbd2e; }
.term-window__dot--green { background: #27ca40; }

.term-window__title {
  flex: 1;
  text-align: center;
  font-size: 12px;
  color: var(--term-gray);
  letter-spacing: 0.05em;
}

.term-window__body {
  padding: 24px;
  min-height: 200px;
}

/* --------------------------------------------------------------------------
   Command Prompt Styles
   -------------------------------------------------------------------------- */
.prompt {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  margin-bottom: 0.5em;
  line-height: 1.8;
}

.prompt__user {
  color: var(--term-amber);
  text-shadow: var(--glow-amber);
}

.prompt__at {
  color: var(--term-gray);
}

.prompt__host {
  color: var(--term-blue);
}

.prompt__path {
  color: var(--term-green-dim);
}

.prompt__symbol {
  color: var(--term-green-bright);
  margin-right: 0.5em;
  text-shadow: var(--glow-green);
}

.prompt__command {
  color: var(--term-white);
}

/* Command output */
.output {
  margin-bottom: 1.5em;
  padding-left: 0;
}

.output--indented {
  padding-left: 1em;
}

.output__line {
  display: block;
  line-height: 1.8;
}

/* --------------------------------------------------------------------------
   ASCII Art
   -------------------------------------------------------------------------- */
.ascii-art {
  font-family: var(--font-mono);
  font-size: clamp(6px, 1.2vw, 14px);
  line-height: 1.2;
  white-space: pre;
  color: var(--term-green);
  text-shadow: var(--glow-green);
  animation: glow-pulse 4s ease-in-out infinite;
}

.ascii-art--large {
  font-size: clamp(8px, 1.5vw, 16px);
}

.ascii-art--amber {
  color: var(--term-amber);
  text-shadow: var(--glow-amber);
}

/* --------------------------------------------------------------------------
   File Listing (ls -la style)
   -------------------------------------------------------------------------- */
.file-list {
  font-size: 14px;
  width: 100%;
}

.file-entry {
  display: grid;
  grid-template-columns: 100px 60px 60px 120px 1fr;
  gap: 1em;
  padding: 0.3em 0;
  border-bottom: 1px solid rgba(0, 255, 65, 0.1);
  transition: background-color 0.2s ease;
  text-decoration: none;
  color: inherit;
}

.file-entry:hover {
  background-color: rgba(0, 255, 65, 0.05);
}

.file-entry__perms {
  color: var(--term-green-dim);
}

.file-entry__user,
.file-entry__group {
  color: var(--term-amber);
}

.file-entry__date {
  color: var(--term-gray);
}

.file-entry__name {
  color: var(--term-green-bright);
  text-shadow: var(--glow-green-subtle);
}

.file-entry__name--dir {
  color: var(--term-blue);
}

.file-entry__name--exec {
  color: var(--term-green);
}

/* Responsive file list */
@media (max-width: 768px) {
  .file-entry {
    grid-template-columns: 1fr;
    gap: 0.2em;
    padding: 0.8em 0;
  }
  
  .file-entry__perms,
  .file-entry__user,
  .file-entry__group,
  .file-entry__date {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   File Entry Image Preview (Glitch Hover)
   -------------------------------------------------------------------------- */

.file-entry {
  position: relative;
}

.file-entry__preview {
  position: fixed;
  right: 5%;
  top: 50%;
  transform: translateY(-50%);
  width: 400px;
  max-width: 40vw;
  pointer-events: none;
  opacity: 0;
  z-index: 100;
  transition: opacity 0.15s ease;
}

.file-entry:hover .file-entry__preview {
  opacity: 1;
}

.file-entry__preview-inner {
  position: relative;
  border: 2px solid var(--term-green-dim);
  background: var(--term-bg-light);
  box-shadow: 
    0 0 30px rgba(0, 255, 65, 0.3),
    inset 0 0 40px rgba(0, 0, 0, 0.5);
  overflow: hidden;
}

.file-entry__preview-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  font-size: 0.8em;
  opacity: 1;
  transition: opacity 0.3s ease;
  pointer-events: none;
}

.file-entry:hover .file-entry__preview-loading {
  animation: fade-out 0.3s ease 0.5s forwards;
}

@keyframes fade-out {
  to {
    opacity: 0;
  }
}

.file-entry__preview-img {
  display: block;
  width: 100%;
  height: auto;
  filter: 
    grayscale(0.3)
    contrast(1.1)
    brightness(0.9);
  opacity: 0;
  animation: none;
  position: relative;
  z-index: 1;
}

.file-entry:hover .file-entry__preview-img {
  animation: glitch-reveal 0.8s ease-out 0.2s forwards;
}

/* Glitch Reveal Animation */
@keyframes glitch-reveal {
  0% {
    opacity: 0;
    clip-path: inset(0 0 100% 0);
  }
  10% {
    opacity: 0.3;
    clip-path: inset(0 0 85% 0);
    transform: translateX(-2px);
  }
  15% {
    transform: translateX(2px);
  }
  20% {
    opacity: 0.5;
    clip-path: inset(0 0 70% 0);
    transform: translateX(-1px);
  }
  25% {
    transform: translateX(1px);
  }
  30% {
    opacity: 0.6;
    clip-path: inset(0 0 55% 0);
  }
  35% {
    transform: translateX(-2px);
  }
  40% {
    opacity: 0.7;
    clip-path: inset(0 0 40% 0);
    transform: translateX(1px);
  }
  50% {
    opacity: 0.8;
    clip-path: inset(0 0 25% 0);
  }
  60% {
    opacity: 0.85;
    clip-path: inset(0 0 15% 0);
    transform: translateX(-1px);
  }
  70% {
    opacity: 0.9;
    clip-path: inset(0 0 8% 0);
    transform: translateX(0);
  }
  80% {
    opacity: 0.95;
    clip-path: inset(0 0 3% 0);
  }
  90% {
    opacity: 0.98;
    clip-path: inset(0 0 0% 0);
  }
  100% {
    opacity: 1;
    clip-path: inset(0 0 0% 0);
    transform: translateX(0);
  }
}

/* CRT Scanlines Overlay on Preview */
.file-entry__preview-scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.2) 0px,
    rgba(0, 0, 0, 0.2) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 3;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.file-entry:hover .file-entry__preview-scanlines {
  opacity: 1;
  animation: scanline-drift 3s linear infinite;
}

@keyframes scanline-drift {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 3px;
  }
}

/* RGB Split Effect (Chromatic Aberration) */
.file-entry__preview-img {
  position: relative;
}

.file-entry:hover .file-entry__preview-img {
  animation: 
    glitch-reveal 0.8s ease-out 0.2s forwards,
    rgb-split 0.15s ease infinite;
}

@keyframes rgb-split {
  0%, 100% {
    text-shadow: none;
    filter: 
      grayscale(0.3)
      contrast(1.1)
      brightness(0.9);
  }
  25% {
    filter: 
      grayscale(0.3)
      contrast(1.1)
      brightness(0.9)
      drop-shadow(2px 0 0 rgba(255, 0, 0, 0.5))
      drop-shadow(-2px 0 0 rgba(0, 255, 255, 0.5));
  }
  75% {
    filter: 
      grayscale(0.3)
      contrast(1.1)
      brightness(0.9)
      drop-shadow(-1px 0 0 rgba(255, 0, 0, 0.3))
      drop-shadow(1px 0 0 rgba(0, 255, 255, 0.3));
  }
}

/* Screen Flicker Effect on Hover */
.file-entry:hover .file-entry__preview-inner {
  animation: preview-flicker 0.1s ease 0.5s;
}

@keyframes preview-flicker {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.8; }
}

/* Mobile: Hide preview */
@media (max-width: 1024px) {
  .file-entry__preview {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Project Cards (cat output style)
   -------------------------------------------------------------------------- */
.project-card {
  border: 1px solid var(--term-green-dim);
  background: rgba(0, 255, 65, 0.02);
  margin-bottom: 2em;
  transition: all 0.3s ease;
}

.project-card:hover {
  border-color: var(--term-green);
  background: rgba(0, 255, 65, 0.05);
  box-shadow: 0 0 30px rgba(0, 255, 65, 0.1);
}

.project-card__header {
  padding: 1em;
  border-bottom: 1px solid var(--term-green-dim);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.project-card__title {
  font-size: 1.1em;
  color: var(--term-green-bright);
  text-shadow: var(--glow-green);
}

.project-card__meta {
  font-size: 0.8em;
  color: var(--term-gray);
}

.project-card__body {
  padding: 1.5em;
}

/* Project Card Image */
.project-card__image-container {
  position: relative;
  width: 100%;
  margin-bottom: 1.5em;
  border: 1px solid var(--term-green-dim);
  background: var(--term-bg);
  overflow: hidden;
  box-shadow: 
    0 0 20px rgba(0, 255, 65, 0.2),
    inset 0 0 40px rgba(0, 0, 0, 0.5);
}

.project-card__image {
  display: block;
  width: 100%;
  height: auto;
  filter: 
    grayscale(0.2)
    contrast(1.15)
    brightness(0.95);
  transition: filter 0.3s ease;
}

.project-card:hover .project-card__image {
  filter: 
    grayscale(0.1)
    contrast(1.2)
    brightness(1);
}

.project-card__image-scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.15) 0px,
    rgba(0, 0, 0, 0.15) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 1;
  animation: scanline-slow-drift 4s linear infinite;
}

@keyframes scanline-slow-drift {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 3px;
  }
}

.project-card__description {
  color: var(--term-white);
  margin-bottom: 1em;
  line-height: 1.7;
}

.project-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5em;
  margin-bottom: 1em;
}

.project-card__tag {
  font-size: 0.75em;
  padding: 0.2em 0.6em;
  border: 1px solid var(--term-green-dim);
  color: var(--term-green-dim);
}

.project-card__link {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  color: var(--term-amber);
  text-decoration: none;
  padding: 0.5em 1em;
  border: 1px solid var(--term-amber-dim);
  margin-top: 1em;
  transition: all 0.2s ease;
}

.project-card__link:hover {
  background: var(--term-amber);
  color: var(--term-bg);
  text-shadow: none;
}

/* Responsive project card images */
@media (max-width: 768px) {
  .project-card__image-container {
    margin-bottom: 1em;
  }
}

/* --------------------------------------------------------------------------
   Section Styles
   -------------------------------------------------------------------------- */
.term-section {
  padding: 4rem 0;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.term-section--hero {
  min-height: 100vh;
  justify-content: center;
  position: relative;
}

.term-section--full {
  min-height: auto;
  padding: 2rem 0;
}

.term-container {
  width: 90%;
  max-width: 1000px;
  margin: 0 auto;
}

.term-container--wide {
  max-width: 1200px;
}

/* --------------------------------------------------------------------------
   Hero Section
   -------------------------------------------------------------------------- */
.hero-boot {
  animation: boot-in 1s ease-out;
}

.hero-boot__content {
  display: flex;
  align-items: center;
  gap: 3rem;
  flex-wrap: wrap;
}

.hero-ascii-wrapper {
  flex: 1;
  min-width: 0;
}

.hero-avatar {
  position: relative;
  flex-shrink: 0;
  width: 180px;
  height: 180px;
  border: 2px solid var(--term-green-dim);
  overflow: hidden;
  box-shadow: 
    0 0 20px rgba(0, 255, 65, 0.2),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.hero-avatar__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: 
    grayscale(0.15)
    contrast(1.05)
    brightness(0.95);
  transition: filter 0.3s ease;
}

.hero-avatar:hover .hero-avatar__img {
  filter: 
    grayscale(0.05)
    contrast(1.08)
    brightness(1);
}

.hero-avatar__scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.08) 0px,
    rgba(0, 0, 0, 0.08) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 1;
  animation: scanline-slow-drift 4s linear infinite;
}

.hero-title {
  font-size: clamp(1.5rem, 4vw, 3rem);
  font-weight: 400;
  margin-bottom: 1rem;
  color: var(--term-green);
  text-shadow: var(--glow-green);
}

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--term-green-dim);
  margin-bottom: 2rem;
}

.hero-status {
  display: flex;
  flex-direction: column;
  gap: 0.5em;
  font-size: 0.9em;
}

.status-line {
  display: flex;
  align-items: center;
  gap: 1em;
  opacity: 0;
  animation: boot-in 0.5s ease-out forwards;
}

.status-line:nth-child(1) { animation-delay: 0.2s; }
.status-line:nth-child(2) { animation-delay: 0.4s; }
.status-line:nth-child(3) { animation-delay: 0.6s; }
.status-line:nth-child(4) { animation-delay: 0.8s; }
.status-line:nth-child(5) { animation-delay: 1.0s; }
.status-line:nth-child(6) { animation-delay: 1.2s; }

.status-ok {
  color: var(--term-green);
}

.status-label {
  color: var(--term-gray);
  min-width: 200px;
}

/* --------------------------------------------------------------------------
   Navigation
   -------------------------------------------------------------------------- */
.term-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 10, 0.95);
  border-bottom: 1px solid var(--term-green-dim);
  backdrop-filter: blur(10px);
  padding: 0.75rem 0;
}

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

.term-nav__brand {
  color: var(--term-green);
  text-decoration: none;
  font-weight: 500;
  text-shadow: var(--glow-green-subtle);
}

.term-nav__links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.term-nav__link {
  color: var(--term-green-dim);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.2s ease;
  position: relative;
}

.term-nav__link::before {
  content: '>';
  margin-right: 0.3em;
  opacity: 0;
  transition: opacity 0.2s ease;
}

.term-nav__link:hover {
  color: var(--term-green);
  text-shadow: var(--glow-green-subtle);
}

.term-nav__link:hover::before {
  opacity: 1;
}

@media (max-width: 768px) {
  .term-nav__links {
    gap: 1rem;
  }
  
  .term-nav__link::before {
    display: none;
  }
}

/* --------------------------------------------------------------------------
   Links & Buttons
   -------------------------------------------------------------------------- */
.term-link {
  color: var(--term-green);
  text-decoration: none;
  border-bottom: 1px dashed var(--term-green-dim);
  transition: all 0.2s ease;
}

.term-link:hover {
  color: var(--term-green-bright);
  border-bottom-style: solid;
  text-shadow: var(--glow-green);
}

.term-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  padding: 0.75em 1.5em;
  border: 1px solid var(--term-green);
  background: transparent;
  color: var(--term-green);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s ease;
  text-decoration: none;
}

.term-btn:hover {
  background: var(--term-green);
  color: var(--term-bg);
  text-shadow: none;
  box-shadow: var(--glow-green);
}

.term-btn--amber {
  border-color: var(--term-amber);
  color: var(--term-amber);
}

.term-btn--amber:hover {
  background: var(--term-amber);
  box-shadow: var(--glow-amber);
}

/* --------------------------------------------------------------------------
   Typing Effect
   -------------------------------------------------------------------------- */
.typing-text {
  position: relative;
}

.typing-text::after {
  content: '_';
  animation: blink var(--blink-speed) step-end infinite;
}

.typing-text--complete::after {
  display: none;
}

/* For JS-driven typing */
.type-writer {
  display: inline;
}

.type-writer .cursor {
  display: inline-block;
}

/* --------------------------------------------------------------------------
   Dividers & Decorations
   -------------------------------------------------------------------------- */
.term-divider {
  border: none;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--term-green-dim) 20%,
    var(--term-green-dim) 80%,
    transparent
  );
  margin: 3rem 0;
}

.term-comment {
  color: var(--term-gray);
  font-style: italic;
}

.term-comment::before {
  content: '// ';
}

/* --------------------------------------------------------------------------
   Utilities
   -------------------------------------------------------------------------- */
.flicker {
  animation: flicker 0.15s infinite;
}

.glow-pulse {
  animation: glow-pulse 2s ease-in-out infinite;
}

.no-select {
  user-select: none;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Staggered fade in for lists */
.stagger-in > * {
  opacity: 0;
  animation: boot-in 0.5s ease-out forwards;
}

.stagger-in > *:nth-child(1) { animation-delay: 0.1s; }
.stagger-in > *:nth-child(2) { animation-delay: 0.2s; }
.stagger-in > *:nth-child(3) { animation-delay: 0.3s; }
.stagger-in > *:nth-child(4) { animation-delay: 0.4s; }
.stagger-in > *:nth-child(5) { animation-delay: 0.5s; }
.stagger-in > *:nth-child(6) { animation-delay: 0.6s; }
.stagger-in > *:nth-child(7) { animation-delay: 0.7s; }
.stagger-in > *:nth-child(8) { animation-delay: 0.8s; }
.stagger-in > *:nth-child(9) { animation-delay: 0.9s; }
.stagger-in > *:nth-child(10) { animation-delay: 1.0s; }

/* --------------------------------------------------------------------------
   Responsive
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  .terminal-page {
    font-size: 14px;
  }
  
  .term-section {
    padding: 3rem 0;
    min-height: auto;
  }
  
  .term-section--hero {
    min-height: 100vh;
    padding-top: 5rem;
  }
  
  .hero-boot__content {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  
  .hero-avatar {
    width: 120px;
    height: 120px;
  }
  
  .ascii-art {
    font-size: clamp(4px, 2vw, 10px);
  }
  
  .term-window__body {
    padding: 16px;
  }
  
  .prompt {
    flex-direction: column;
  }
  
  .status-label {
    min-width: auto;
  }
}

@media (max-width: 480px) {
  .term-container {
    width: 95%;
  }
  
  .ascii-art {
    font-size: clamp(3px, 1.8vw, 8px);
  }
  
  .hero-title {
    font-size: 1.25rem;
  }
}

/* --------------------------------------------------------------------------
   Print Styles
   -------------------------------------------------------------------------- */
@media print {
  .terminal-page::before,
  .terminal-page::after {
    display: none;
  }
  
  .cursor {
    display: none;
  }
  
  * {
    animation: none !important;
  }
}

/* --------------------------------------------------------------------------
   Profile Avatar (About Section)
   -------------------------------------------------------------------------- */
.output--profile {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
}

.profile-avatar {
  position: relative;
  flex-shrink: 0;
  width: 220px;
  height: 220px;
  border: 2px solid var(--term-green-dim);
  overflow: hidden;
  box-shadow: 
    0 0 20px rgba(0, 255, 65, 0.2),
    inset 0 0 20px rgba(0, 0, 0, 0.5);
}

.profile-avatar__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: 
    grayscale(0.15)
    contrast(1.05)
    brightness(0.95);
  transition: filter 0.3s ease;
}

.profile-avatar:hover .profile-avatar__img {
  filter: 
    grayscale(0.05)
    contrast(1.08)
    brightness(1);
}

.profile-avatar__scanlines {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    rgba(0, 0, 0, 0.08) 0px,
    rgba(0, 0, 0, 0.08) 1px,
    transparent 1px,
    transparent 3px
  );
  pointer-events: none;
  z-index: 1;
  animation: scanline-slow-drift 4s linear infinite;
}

.profile-info {
  flex: 1;
  min-width: 0;
}

@media (max-width: 768px) {
  .output--profile {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  
  .profile-avatar {
    width: 140px;
    height: 140px;
  }
}