/* 
 * George Ongoro - Personal Portfolio Stylesheet
 * Custom terminal/monospace-inspired minimal design with acid green accents.
 * Includes George's custom CSS glitch effect adapted to the brand colors.
 */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:ital,wght@0,300;0,400;0,700;0,900;1,400&display=swap');

:root {
  --bg: #070709;
  --bg-card: #0e0e12;
  --bg-card-hover: #14141a;
  --border: rgba(142, 255, 30, 0.1);
  --border-hover: rgba(142, 255, 30, 0.3);
  
  --text: #f3f3f5;
  --text-muted: #8b8b96;
  --text-dimmed: #4d4d54;
  
  --accent: #8eff1e;
  --accent-glow: rgba(142, 255, 30, 0.15);
  
  --glitch-1: #8eff1e;
  --glitch-2: #00f3ff;
  --glitch-3: #d4ff00;
  
  --font-mono: 'JetBrains Mono', monospace;
  --anim-duration-primary: 2.7s;
  --anim-duration-secondary: 1.8s;
  
  --max-width: 800px;
}

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

html {
  scroll-behavior: smooth;
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  overflow-x: hidden;
  padding: 0 1.5rem;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--bg);
}
::-webkit-scrollbar-thumb {
  background: #1a1a24;
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
  background: var(--accent);
}

::selection {
  background-color: var(--accent);
  color: #000;
}

/* Layout Utilities */
.container {
  max-width: var(--max-width);
  width: 100%;
  margin: 0 auto;
}

header.nav-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(7, 7, 9, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
  padding: 1.25rem 0;
  margin-bottom: 3rem;
}

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

.logo {
  text-decoration: none;
  font-weight: 900;
  font-size: 0.95rem;
  letter-spacing: 0.1em;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo span {
  color: var(--accent);
}

.logo-cursor {
  width: 6px;
  height: 14px;
  background-color: var(--accent);
  display: inline-block;
  animation: blink 1s step-end infinite;
}

@keyframes blink {
  50% { opacity: 0; }
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
}

.nav-links a {
  text-decoration: none;
  color: var(--text-muted);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: all 0.2s ease;
  position: relative;
  padding: 0.25rem 0;
}

.nav-links a:hover {
  color: var(--text);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--accent);
  transition: width 0.2s ease;
}

.nav-links a:hover::after {
  width: 100%;
}

main.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 6rem;
  padding-bottom: 6rem;
}

/* Glitch Heading Section */
.hero-section {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.glitch-container {
  position: relative;
  margin-bottom: 0.5rem;
}

.glitch-text {
  position: relative;
  font-size: clamp(2.5rem, 8vw, 5.5rem);
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  color: var(--text);
  text-shadow: 0.04em 0 0 var(--glitch-1),
    -0.02em -0.04em 0 var(--glitch-2),
    0.02em 0.04em 0 var(--glitch-3);
  animation: text-shake 0.6s infinite linear alternate-reverse;
  line-height: 1.1;
}

.glitch-text::before,
.glitch-text::after {
  content: attr(data-text);
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: var(--bg);
  clip-path: inset(80% 0 0 0);
}

.glitch-text::before {
  left: 0.025em;
  text-shadow: -0.025em 0 var(--glitch-2);
  animation: glitch-slice-cyan var(--anim-duration-primary) infinite linear alternate-reverse;
}

.glitch-text::after {
  left: -0.025em;
  text-shadow: -0.025em 0 var(--glitch-1);
  animation: glitch-slice-green var(--anim-duration-secondary) infinite linear alternate-reverse;
}

/* Keyframes for Glitch */
@keyframes text-shake {
  0% { transform: translate3d(0.5px, 0.5px, 0) rotate(0deg); }
  10% { transform: translate3d(-0.5px, -0.5px, 0) rotate(-0.25deg); }
  20% { transform: translate3d(-1px, 0px, 0) rotate(0.25deg); }
  30% { transform: translate3d(0px, 1px, 0) rotate(0deg); }
  40% { transform: translate3d(1px, -0.5px, 0) rotate(0.25deg); }
  50% { transform: translate3d(-0.5px, 0.5px, 0) rotate(-0.25deg); }
  60% { transform: translate3d(-1px, 1px, 0) rotate(0deg); }
  70% { transform: translate3d(1px, 0.5px, 0) rotate(-0.25deg); }
  80% { transform: translate3d(-0.5px, -1px, 0) rotate(0.25deg); }
  90% { transform: translate3d(0.5px, 1px, 0) rotate(0deg); }
  100% { transform: translate3d(0.5px, -0.5px, 0) rotate(0deg); }
}

@keyframes glitch-slice-cyan {
  0% { clip-path: inset(40% 0 61% 0); transform: translate3d(-2%, -1%, 0); }
  10% { clip-path: inset(92% 0 1% 0); transform: translate3d(1%, 2%, 0); }
  20% { clip-path: inset(5% 0 85% 0); transform: translate3d(-1%, -2%, 0); }
  30% { clip-path: inset(56% 0 40% 0); transform: translate3d(2%, 1%, 0); }
  40% { clip-path: inset(12% 0 78% 0); transform: translate3d(-1%, 1%, 0); }
  50% { clip-path: inset(80% 0 15% 0); transform: translate3d(1%, -1%, 0); }
  60% { clip-path: inset(34% 0 60% 0); transform: translate3d(-2%, 2%, 0); }
  70% { clip-path: inset(70% 0 25% 0); transform: translate3d(1%, 1%, 0); }
  80% { clip-path: inset(3% 0 90% 0); transform: translate3d(-1%, -1%, 0); }
  90% { clip-path: inset(45% 0 50% 0); transform: translate3d(2%, -2%, 0); }
  100% { clip-path: inset(25% 0 70% 0); transform: translate3d(1%, 2%, 0); }
}

@keyframes glitch-slice-green {
  0% { clip-path: inset(20% 0 75% 0); transform: translate3d(1%, 2%, 0); }
  10% { clip-path: inset(85% 0 5% 0); transform: translate3d(-2%, -1%, 0); }
  20% { clip-path: inset(42% 0 52% 0); transform: translate3d(1%, -2%, 0); }
  30% { clip-path: inset(10% 0 88% 0); transform: translate3d(-1%, 1%, 0); }
  40% { clip-path: inset(73% 0 20% 0); transform: translate3d(2%, -1%, 0); }
  50% { clip-path: inset(50% 0 45% 0); transform: translate3d(-2%, 2%, 0); }
  60% { clip-path: inset(5% 0 92% 0); transform: translate3d(1%, 1%, 0); }
  70% { clip-path: inset(88% 0 8% 0); transform: translate3d(-1%, -2%, 0); }
  80% { clip-path: inset(30% 0 65% 0); transform: translate3d(2%, 2%, 0); }
  90% { clip-path: inset(62% 0 33% 0); transform: translate3d(-2%, -1%, 0); }
  100% { clip-path: inset(15% 0 80% 0); transform: translate3d(1%, -1%, 0); }
}

/* Accessibility / Reduced Motion */
@media (prefers-reduced-motion: reduce) {
  .glitch-text {
    animation: none;
    text-shadow: 0.025em 0 0 var(--accent), -0.025em 0 0 var(--glitch-2);
  }
  .glitch-text::before,
  .glitch-text::after {
    animation: none;
    clip-path: none;
    opacity: 0.15;
  }
}

.hero-subtitle {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--text);
  line-height: 1.4;
}

.hero-subtitle span {
  color: var(--accent);
  font-style: italic;
}

.hero-description {
  color: var(--text-muted);
  max-width: 650px;
  font-size: 1rem;
  line-height: 1.7;
}

.hero-description span.highlight {
  color: var(--text);
  font-weight: 700;
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.btn {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 0.85rem 1.75rem;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.2, 0.8, 0.2, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-primary {
  background-color: var(--accent);
  color: #070709;
  border: 1px solid var(--accent);
  box-shadow: 0 4px 14px var(--accent-glow);
}

.btn-primary:hover {
  background-color: transparent;
  color: var(--accent);
  box-shadow: 0 6px 20px var(--accent-glow), inset 0 0 10px var(--accent-glow);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text);
  border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  box-shadow: 0 0 12px var(--accent-glow);
}

/* Sections General */
.section-title {
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.section-title::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255, 255, 255, 0.05);
}

.section-title span {
  color: var(--accent);
  font-style: italic;
}

/* Terminal Console Box Widget */
.terminal-section {
  display: flex;
  flex-direction: column;
}

.terminal-box {
  background-color: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
  transition: border-color 0.3s ease;
}

.terminal-box:hover {
  border-color: var(--border-hover);
}

.terminal-bar {
  background-color: #121217;
  padding: 0.75rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}

.terminal-controls {
  display: flex;
  gap: 0.5rem;
}

.terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: #2e2e38;
}

.terminal-dot.red { background-color: #ff5f56; }
.terminal-dot.yellow { background-color: #ffbd2e; }
.terminal-dot.green { background-color: #27c93f; }

.terminal-title {
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
}

.terminal-status {
  font-size: 0.75rem;
  color: var(--accent);
  opacity: 0.7;
}

.terminal-body {
  padding: 1.5rem;
  min-height: 280px;
  max-height: 450px;
  overflow-y: auto;
  font-size: 0.9rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.terminal-history {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.terminal-line {
  word-break: break-all;
}

.terminal-prompt {
  color: var(--accent);
  font-weight: 700;
}

.terminal-prompt-path {
  color: #00f3ff;
}

.terminal-output {
  color: var(--text-muted);
  margin-top: 0.25rem;
  white-space: pre-wrap;
  line-height: 1.5;
}

.terminal-output.accent {
  color: var(--text);
}

.terminal-input-row {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.terminal-input {
  flex: 1;
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

.terminal-quick-actions {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  padding: 0.75rem 1.5rem;
  background-color: #121217;
  border-top: 1px solid rgba(255, 255, 255, 0.03);
}

.action-chip {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  font-size: 0.75rem;
  cursor: pointer;
  transition: all 0.2s ease;
  color: var(--text-muted);
}

.action-chip:hover {
  background-color: rgba(142, 255, 30, 0.06);
  border-color: var(--accent);
  color: var(--accent);
}

/* Writings Section */
.writings-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.post-card {
  background-color: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.03);
  border-radius: 6px;
  padding: 1.75rem;
  transition: all 0.25s ease;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  position: relative;
  overflow: hidden;
}

.post-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 2px;
  height: 100%;
  background-color: var(--accent);
  transform: scaleY(0);
  transition: transform 0.25s ease;
  transform-origin: bottom;
}

.post-card:hover {
  background-color: var(--bg-card-hover);
  border-color: var(--border);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.post-card:hover::before {
  transform: scaleY(1);
}

.post-meta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-muted);
  font-weight: 700;
  text-transform: uppercase;
}

.post-meta-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: var(--border-hover);
}

.post-title {
  font-size: 1.25rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--text);
  transition: color 0.2s ease;
  line-height: 1.3;
}

.post-card:hover .post-title {
  color: var(--accent);
}

.post-description {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.6;
}

.post-tags {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.post-tag {
  font-size: 0.7rem;
  font-weight: 700;
  color: var(--accent);
  opacity: 0.7;
}

/* About / Tech Section */
.about-section {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.about-grid {
  display: grid;
  grid-template-cols: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .about-grid {
    grid-template-columns: 3fr 2fr;
  }
}

.about-text {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.about-text p strong {
  color: var(--text);
}

.about-text a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  position: relative;
}

.about-text a::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: var(--accent);
  transform: scaleX(0.3);
  transition: transform 0.2s ease;
  transform-origin: left;
}

.about-text a:hover::after {
  transform: scaleX(1);
}

.skills-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.skills-category {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.skills-category-title {
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text);
  letter-spacing: 0.1em;
}

.skills-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag {
  background-color: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.03);
  padding: 0.4rem 0.8rem;
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--text-muted);
  transition: all 0.2s ease;
}

.skill-tag:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: rgba(142, 255, 30, 0.02);
}

/* Footer Section */
footer.site-footer {
  margin-top: auto;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  padding: 4rem 0 3rem 0;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 1.5fr 1fr;
  }
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.footer-logo {
  font-size: 1.5rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text);
  text-decoration: none;
  letter-spacing: -0.02em;
}

.footer-logo span {
  color: var(--accent);
}

.footer-description {
  color: var(--text-muted);
  font-size: 0.85rem;
  max-width: 320px;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 0.8rem;
  flex-wrap: wrap;
}

.social-icon-link {
  width: 36px;
  height: 36px;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--text-muted);
  transition: all 0.2s ease;
  background-color: var(--bg-card);
}

.social-icon-link:hover {
  border-color: var(--accent);
  color: var(--accent);
  background-color: rgba(142, 255, 30, 0.04);
  transform: translateY(-2px);
}

.social-icon-link svg {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

/* Badges Showcase */
.badges-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .badges-container {
    align-items: flex-end;
  }
}

.badges-title {
  font-size: 0.75rem;
  font-weight: 900;
  text-transform: uppercase;
  color: var(--text-dimmed);
  letter-spacing: 0.1em;
}

.badges-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: flex-start;
}

@media (min-width: 768px) {
  .badges-grid {
    justify-content: flex-end;
    max-width: 350px;
  }
}

.custom-badge {
  background-color: #0c0c0e;
  border: 1px solid #1c1c24;
  border-radius: 3px;
  padding: 0.25rem 0.5rem;
  font-size: 0.65rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: all 0.2s ease;
  cursor: default;
}

.custom-badge:hover {
  border-color: var(--accent);
  color: var(--text);
  transform: scale(1.03);
}

.custom-badge .badge-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--accent);
}

.custom-badge.spite .badge-dot { background-color: #ff0055; }
.custom-badge.nairobi .badge-dot { background-color: #00f3ff; }
.custom-badge.copyleft .badge-dot { background-color: #ffbd2e; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.03);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.copyright-text, .footer-split-text {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-dimmed);
  letter-spacing: 0.1em;
}

.footer-separator {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.05);
  display: none;
}

@media (min-width: 768px) {
  .footer-separator {
    display: block;
  }
}

/* Animations */
@keyframes pulse {
  0% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.05); opacity: 0.8; }
  100% { transform: scale(1); opacity: 1; }
}

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