/* === Base === */
* { cursor: default; }
a { cursor: pointer; }

::selection {
  background: #9fef00;
  color: #0a0a0a;
}

html {
  scroll-behavior: smooth;
  scrollbar-width: thin;
  scrollbar-color: #333 #0a0a0a;
}

body {
  background: #0a0a0a;
  overflow-x: hidden;
}

.grain {
  position: fixed;
  top: -50%;
  left: -50%;
  right: -50%;
  bottom: -50%;
  width: 200%;
  height: 200%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 9999;
  opacity: 0.5;
}

.terminal-cursor {
  display: inline-block;
  width: 10px;
  height: 20px;
  background: #9fef00;
  animation: blink 1s step-end infinite;
  vertical-align: text-bottom;
  margin-left: 2px;
}

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

.glitch-line {
  position: absolute;
  height: 1px;
  background: #9fef00;
  opacity: 0;
  animation: glitch-scan 8s linear infinite;
}

@keyframes glitch-scan {
  0% { top: 0; opacity: 0; }
  2% { opacity: 0.15; }
  4% { opacity: 0; }
  50% { top: 100%; opacity: 0; }
  100% { top: 100%; opacity: 0; }
}

/* === Timeline === */
.timeline-dot {
  width: 8px;
  height: 8px;
  border: 2px solid #9fef00;
  background: #0a0a0a;
  border-radius: 0;
  transition: all 0.3s;
}

.timeline-item:hover .timeline-dot {
  background: #9fef00;
  box-shadow: 0 0 12px rgba(159, 239, 0, 0.4);
}

.timeline-line {
  width: 2px;
  background: linear-gradient(to bottom, #9fef00, transparent);
}

/* === Tags === */
.role-tag {
  border: 1px solid #333;
  transition: all 0.3s;
}

.role-tag:hover {
  border-color: #9fef00;
  color: #9fef00;
}

/* === Section reveal === */
.section-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.section-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Marquee === */
.marquee-track {
  display: flex;
  animation: marquee 25s linear infinite;
  width: max-content;
}

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

/* === Nav === */
.nav-link {
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 1px;
  background: #9fef00;
  transition: width 0.3s;
}

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

/* === Cards === */
.card-hover {
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.card-hover:hover {
  transform: translateY(-4px);
  border-color: #333;
}

/* === Status dot === */
.status-dot {
  width: 6px;
  height: 6px;
  background: #9fef00;
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(159, 239, 0, 0.4); }
  50% { opacity: 0.7; box-shadow: 0 0 0 6px rgba(159, 239, 0, 0); }
}

/* === Typed text cursor === */
.typed-text::after {
  content: '';
  display: inline-block;
  width: 2px;
  height: 1em;
  background: #9fef00;
  animation: blink 0.8s step-end infinite;
  margin-left: 2px;
  vertical-align: text-bottom;
}

/* === Scramble === */
.scramble { display: inline-block; }

/* === Boot splash === */
#boot-screen {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}
#boot-screen.done {
  opacity: 0;
  visibility: hidden;
}
.boot-line {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: #9fef00;
  opacity: 0;
  transform: translateY(4px);
  white-space: nowrap;
}
.boot-line.visible {
  opacity: 1;
  transform: translateY(0);
  transition: all 0.2s ease;
}
.boot-line.dim { color: #555; }

/* === Dot grid background === */
.dot-grid {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle, rgba(159,239,0,0.07) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
  z-index: 0;
}

/* === Parallax === */
.parallax-slow { will-change: transform; }
.parallax-fast { will-change: transform; }

/* === Experience hover background === */
.exp-bg-image {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  pointer-events: none;
  z-index: 0;
  transition: opacity 0.4s ease;
  filter: grayscale(1) brightness(0.3);
}
.exp-bg-image.active {
  opacity: 1;
  animation: imgGlitchIn 0.6s steps(4) forwards;
}
@keyframes imgGlitchIn {
  0% { opacity: 0; clip-path: inset(0); filter: grayscale(1) brightness(0.3); }
  10% { opacity: 0.15; clip-path: inset(15% 0 40% 0); filter: grayscale(1) brightness(0.5) hue-rotate(90deg); transform: translate(-8px, 0); }
  20% { opacity: 0.1; clip-path: inset(50% 0 10% 0); filter: grayscale(1) brightness(0.4) hue-rotate(-60deg); transform: translate(6px, 0); }
  30% { opacity: 0.18; clip-path: inset(5% 0 60% 0); filter: grayscale(1) brightness(0.3); transform: translate(-4px, 2px); }
  40% { opacity: 0.12; clip-path: inset(30% 0 20% 0); filter: grayscale(1) brightness(0.5) hue-rotate(45deg); transform: translate(10px, -1px); }
  50% { opacity: 0.16; clip-path: inset(0); filter: grayscale(1) brightness(0.3); transform: translate(-3px, 0); }
  60% { opacity: 0.13; clip-path: inset(40% 0 30% 0); filter: grayscale(1) brightness(0.4) hue-rotate(-30deg); transform: translate(5px, 1px); }
  70% { opacity: 0.15; clip-path: inset(0); filter: grayscale(1) brightness(0.3); transform: translate(0); }
  80% { opacity: 0.14; clip-path: inset(20% 0 50% 0); transform: translate(-2px, 0); }
  90% { opacity: 0.15; clip-path: inset(0); filter: grayscale(1) brightness(0.3); transform: translate(0); }
  100% { opacity: 0.15; clip-path: inset(0); filter: grayscale(1) brightness(0.3); transform: translate(0); }
}
.exp-bg-image.deactivating {
  animation: imgGlitchOut 0.3s steps(3) forwards;
}
@keyframes imgGlitchOut {
  0% { opacity: 0.15; clip-path: inset(0); }
  30% { opacity: 0.1; clip-path: inset(20% 0 40% 0); transform: translate(6px, 0); }
  60% { opacity: 0.05; clip-path: inset(50% 0 20% 0); transform: translate(-4px, 0); }
  100% { opacity: 0; clip-path: inset(0); transform: translate(0); }
}

#experience > .max-w-7xl { position: relative; z-index: 1; }

/* === Hero name reveal === */
.hero-line {
  opacity: 0;
  transform: translateY(40px) skewY(2deg);
  filter: blur(6px);
  transition: all 0.9s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-line.revealed {
  opacity: 1;
  transform: translateY(0) skewY(0);
  filter: blur(0);
}
.hero-whoami {
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.5s ease;
}
.hero-whoami.revealed {
  opacity: 1;
  transform: translateX(0);
}
.hero-info {
  opacity: 0;
  transform: translateY(15px);
  transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.hero-info.revealed {
  opacity: 1;
  transform: translateY(0);
}

/* === Rotating roles === */
.role-rotate {
  position: relative;
  display: inline-flex;
  overflow: hidden;
  vertical-align: bottom;
  height: 1.4em;
}
.role-item {
  position: absolute;
  left: 0;
  top: 0;
  white-space: nowrap;
  opacity: 0;
  transform: translateY(100%);
  transition: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}
.role-item.active {
  opacity: 1;
  transform: translateY(0);
}
.role-item.exiting {
  opacity: 0;
  transform: translateY(-100%);
}

/* === Value prop animation === */
.vp-word {
  display: inline-block;
  opacity: 0;
  transform: translateY(20px);
  filter: blur(8px);
  transition: all 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}
.vp-word.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
.vp-punchline.visible {
  animation: punchlineGlow 1.5s ease 0.3s forwards;
}
@keyframes punchlineGlow {
  0% { text-shadow: none; }
  50% { text-shadow: 0 0 30px rgba(159, 239, 0, 0.3), 0 0 60px rgba(159, 239, 0, 0.1); }
  100% { text-shadow: 0 0 15px rgba(159, 239, 0, 0.15); }
}

/* === Marquee glitch === */
.marquee-glitch {
  animation: marqueeGlitch 0.6s steps(4) forwards;
}
@keyframes marqueeGlitch {
  0% { transform: translate(0, 0); filter: none; clip-path: inset(0); }
  10% { transform: translate(-8px, 0); color: #ff0040; text-shadow: 4px 0 #9fef00, -4px 0 #ff0040; clip-path: inset(20% 0 30% 0); }
  20% { transform: translate(6px, 0); color: #9fef00; text-shadow: -3px 0 #ff0040, 3px 0 #00f0ff; clip-path: inset(50% 0 10% 0); }
  30% { transform: translate(-4px, 2px); text-shadow: 6px 0 #9fef00; clip-path: inset(10% 0 60% 0); }
  40% { transform: translate(10px, -1px); color: #00f0ff; text-shadow: -5px 0 #ff0040, 5px 0 #9fef00; clip-path: inset(40% 0 20% 0); }
  50% { transform: translate(-6px, 0); text-shadow: 3px 0 #ff0040; clip-path: inset(0); }
  60% { transform: translate(4px, 1px); color: #ff0040; text-shadow: -4px 0 #9fef00, 4px 0 #00f0ff; clip-path: inset(30% 0 40% 0); }
  70% { transform: translate(-2px, 0); text-shadow: 2px 0 #00f0ff; clip-path: inset(0); }
  80% { transform: translate(3px, -1px); text-shadow: -2px 0 #ff0040; clip-path: inset(60% 0 10% 0); }
  90% { transform: translate(-1px, 0); text-shadow: 1px 0 #9fef00; clip-path: inset(0); }
  100% { transform: translate(0, 0); filter: none; text-shadow: none; color: inherit; clip-path: inset(0); }
}

/* === Network canvas === */
#network-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

/* === Now section === */
.now-item {
  position: relative;
  padding-left: 1.25rem;
}
.now-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5em;
  width: 5px;
  height: 5px;
  background: #9fef00;
}

/* === Project card === */
.project-card {
  border: 1px solid rgba(255,255,255,0.1);
  background: #141414;
  transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  overflow: hidden;
}
.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #9fef00;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.project-card:hover::before {
  transform: scaleX(1);
}
.project-card:hover {
  transform: translateY(-4px);
  border-color: #333;
}

/* === Social links === */
.social-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255,255,255,0.1);
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: #b0b0b0;
  transition: all 0.3s;
}
.social-link:hover {
  border-color: #9fef00;
  color: #9fef00;
}

/* === News cards === */
.news-card {
  display: flex;
  gap: 0.75rem;
  padding: 0.75rem;
  border: 1px solid rgba(255,255,255,0.06);
  background: rgba(20,20,20,0.6);
  transition: all 0.3s;
  text-decoration: none;
  cursor: pointer;
}
.news-card:hover {
  border-color: #9fef00;
  background: rgba(20,20,20,1);
  transform: translateX(4px);
}
.news-card:hover .news-title {
  color: #9fef00;
}
.news-icon {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

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

/* === Bookshelf === */
.bookshelf {
  display: flex;
  align-items: flex-end;
  gap: 6px;
  padding: 1.5rem 1rem 0;
  position: relative;
}
.bookshelf::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, #333, #555, #333);
  border-radius: 1px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.5);
}
.book-spine {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding: 0.75rem 0.4rem;
  font-size: 10px;
  font-family: 'JetBrains Mono', monospace;
  letter-spacing: 0.05em;
  cursor: pointer;
  transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  border: none;
  min-height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
}
.book-spine:hover {
  transform: translateY(-12px);
}
.book-tooltip {
  position: absolute;
  bottom: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) scale(0.9);
  background: #1a1a1a;
  border: 1px solid #333;
  padding: 0.75rem;
  width: 200px;
  writing-mode: horizontal-tb;
  text-orientation: initial;
  opacity: 0;
  pointer-events: none;
  transition: all 0.3s;
  z-index: 10;
}
.book-spine:hover .book-tooltip {
  opacity: 1;
  transform: translateX(-50%) scale(1);
}

/* === Homelab === */
.lab-node {
  border: 1px solid rgba(255,255,255,0.1);
  background: #141414;
  padding: 1rem;
  text-align: center;
  transition: all 0.3s;
  position: relative;
}
.lab-node:hover {
  border-color: #9fef00;
  box-shadow: 0 0 20px rgba(159, 239, 0, 0.1);
}
.lab-node:hover .lab-icon {
  color: #9fef00;
}
.lab-connector {
  position: absolute;
  background: rgba(159, 239, 0, 0.15);
}

/* === Hot takes === */
.take-card {
  border-left: 2px solid #9fef00;
  padding: 1rem 1.25rem;
  background: rgba(20,20,20,0.6);
  transition: all 0.3s;
}
.take-card:hover {
  background: rgba(20,20,20,1);
  border-left-color: #fff;
}

/* === Playlist === */
.track-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.5rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.05);
  transition: all 0.3s;
}
.track-item:hover {
  padding-left: 0.5rem;
  border-bottom-color: rgba(159, 239, 0, 0.2);
}
.track-item:hover .track-num {
  color: #9fef00;
}
.eq-bar {
  display: inline-block;
  width: 2px;
  background: #9fef00;
  animation: eq 1s ease-in-out infinite alternate;
}
@keyframes eq {
  0% { height: 4px; }
  100% { height: 14px; }
}