:root {
  --ink: #0f0e0d;
  --ink2: #3a3630;
  --muted: #9e9488;
  --paper: #faf8f4;
  --paper2: #f2ede4;
  --paper3: #e8e0d2;
  --accent: #e85d2b;
  --accent2: #2563eb;
  --green: #16a34a;
  --border: rgba(15,14,13,0.12);
  --mono: 'Space Mono', monospace;
  --body: 'Inter', sans-serif;
  --display: 'Syne', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--body);
  overflow-x: hidden;
}

/* ─── CURSOR TRAIL ─── */
.cursor-dot {
  position: fixed;
  width: 8px; height: 8px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: width 0.2s, height 0.2s, opacity 0.2s;
}
.cursor-ring {
  position: fixed;
  width: 36px; height: 36px;
  border: 1.5px solid var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.12s ease;
  opacity: 0.5;
}

/* ─── NAV ─── */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.1rem 3.5rem;
  background: rgba(250,248,244,0.88);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
}
.nav-logo {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--ink);
}
.nav-logo em { color: var(--accent); font-style: normal; }
nav ul { display: flex; gap: 2rem; list-style: none; }
nav a {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
  position: relative;
}
nav a::after {
  content: '';
  position: absolute; left: 0; bottom: -3px; right: 100%;
  height: 1.5px;
  background: var(--accent);
  transition: right 0.25s ease;
}
nav a:hover { color: var(--ink); }
nav a:hover::after { right: 0; }

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 8rem 3.5rem 5rem;
  position: relative;
  overflow: hidden;
}

.hero-noise {
  position: absolute; inset: 0; z-index: 0;
  pointer-events: none;
}

.floating-tag {
  position: absolute;
  font-family: var(--mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  border: 1px solid var(--border);
  background: var(--paper2);
  padding: 0.35rem 0.75rem;
  border-radius: 100px;
  animation: float 6s ease-in-out infinite;
  user-select: none;
}
.floating-tag:nth-child(1) { top: 18%; left: 68%; animation-delay: 0s; }
.floating-tag:nth-child(2) { top: 32%; left: 75%; animation-delay: 1.2s; }
.floating-tag:nth-child(3) { top: 50%; left: 62%; animation-delay: 0.6s; }
.floating-tag:nth-child(4) { top: 62%; left: 78%; animation-delay: 2s; }
.floating-tag:nth-child(5) { top: 22%; right: 4%; animation-delay: 1.8s; }

@keyframes float {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50% { transform: translateY(-12px) rotate(1deg); }
}

.hero-inner { position: relative; z-index: 1; max-width: 900px; }

.hero-eyebrow {
  font-family: var(--mono);
  font-size: 0.75rem;
  color: var(--accent);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex; align-items: center; gap: 0.75rem;
  opacity: 0;
  animation: slideUp 0.7s 0.2s ease forwards;
}
.hero-eyebrow::before {
  content: '●';
  animation: blink 1.5s infinite;
  font-size: 0.5rem;
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.2; }
}

h1 {
  font-family: var(--display);
  font-size: clamp(3.5rem, 9vw, 7.5rem);
  font-weight: 800;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 2rem;
}
.h1-line { display: block; overflow: hidden; }
.h1-line span {
  display: block;
  opacity: 0;
  transform: translateY(100%);
  animation: lineIn 0.8s ease forwards;
}
.h1-line:nth-child(1) span { animation-delay: 0.35s; }
.h1-line:nth-child(2) span { animation-delay: 0.5s; color: var(--accent); }
.h1-line:nth-child(3) span { animation-delay: 0.65s; }

@keyframes lineIn {
  to { opacity: 1; transform: translateY(0); }
}
@keyframes slideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-sub {
  font-size: 1.05rem;
  color: var(--ink2);
  max-width: 520px;
  line-height: 1.7;
  opacity: 0;
  animation: slideUp 0.7s 0.8s ease forwards;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex; gap: 1rem; flex-wrap: wrap;
  opacity: 0;
  animation: slideUp 0.7s 1s ease forwards;
}

.btn {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  padding: 0.85rem 1.75rem;
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.22s;
  display: inline-flex; align-items: center; gap: 0.5rem;
  position: relative; overflow: hidden;
}
.btn-fill {
  background: var(--ink);
  color: var(--paper);
  border: 1.5px solid var(--ink);
}
.btn-fill:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: translateY(-2px);
}
.btn-outline {
  background: transparent;
  color: var(--ink2);
  border: 1.5px solid var(--border);
}
.btn-outline:hover {
  border-color: var(--ink);
  color: var(--ink);
  transform: translateY(-2px);
}

.scroll-hint {
  position: absolute;
  bottom: 2rem; left: 3.5rem;
  display: flex; align-items: center; gap: 0.75rem;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: slideUp 0.6s 1.4s ease forwards;
}
.scroll-hint::before {
  content: '';
  display: block;
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, transparent, var(--muted));
  animation: extendLine 1s 2s ease forwards;
  transform-origin: top;
  transform: scaleY(0);
}
@keyframes extendLine {
  to { transform: scaleY(1); }
}

/* ─── MARQUEE ─── */
.marquee-section {
  background: var(--ink);
  color: var(--paper);
  padding: 1rem 0;
  overflow: hidden;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.marquee-track {
  display: flex;
  animation: marquee 22s linear infinite;
  width: max-content;
}
.marquee-item {
  font-family: var(--mono);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0 2.5rem;
  color: rgba(255,255,255,0.5);
  white-space: nowrap;
}
.marquee-item.hot { color: var(--accent); }
@keyframes marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ─── SECTIONS ─── */
.section {
  padding: 7rem 3.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.sec-label {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 0.75rem;
  display: flex; align-items: center; gap: 0.75rem;
}
.sec-label::before {
  content: '';
  width: 24px; height: 1px;
  background: var(--muted);
}

h2 {
  font-family: var(--display);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
  margin-bottom: 3rem;
}

/* ─── ABOUT ─── */
#about { background: var(--paper); }

.about-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.about-copy p {
  color: var(--ink2);
  line-height: 1.8;
  margin-bottom: 1rem;
  font-size: 0.97rem;
}
.about-copy strong { color: var(--ink); }

.about-ticker {
  display: inline-flex; align-items: center; gap: 0.5rem;
  background: var(--paper2);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 0.4rem 1rem;
  margin-bottom: 1.5rem;
  font-family: var(--mono);
  font-size: 0.7rem;
  color: var(--green);
  letter-spacing: 0.08em;
}
.about-ticker::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--green);
  border-radius: 50%;
  animation: pulse 2s infinite;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.5; }
}

.stats-cluster {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2rem;
}
.stat-box {
  background: var(--paper2);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  transition: background 0.2s, transform 0.2s;
}
.stat-box:hover { background: var(--paper3); transform: translateY(-2px); }
.stat-big {
  font-family: var(--display);
  font-size: 2.2rem;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
  counter-reset: none;
}
.stat-big .accent { color: var(--accent); }
.stat-lbl {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.08em;
  margin-top: 0.4rem;
  text-transform: uppercase;
}

.skills-block { display: flex; flex-direction: column; gap: 1.5rem; }
.skill-row {}
.skill-row-label {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}
.chips {
  display: flex; flex-wrap: wrap; gap: 0.4rem;
}
.chip {
  font-family: var(--mono);
  font-size: 0.7rem;
  padding: 0.3rem 0.7rem;
  border-radius: 4px;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink2);
  transition: all 0.18s;
  cursor: default;
}
.chip:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); transform: scale(1.04); }
.chip.mob { border-color: #2563eb44; color: #2563eb; background: #eff6ff; }
.chip.mob:hover { background: #2563eb; color: #fff; border-color: #2563eb; }
.chip.emb { border-color: #16a34a44; color: #16a34a; background: #f0fdf4; }
.chip.emb:hover { background: #16a34a; color: #fff; border-color: #16a34a; }
.chip.back { border-color: #e85d2b44; color: #e85d2b; background: #fff5f2; }
.chip.back:hover { background: #e85d2b; color: #fff; border-color: #e85d2b; }

/* ─── EXPERIENCE ─── */
#experience { background: var(--paper2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.xp-grid {
  display: flex; flex-direction: column; gap: 0;
}
.xp-row {
  display: grid;
  grid-template-columns: 180px 1fr;
  gap: 3rem;
  padding: 2.5rem 0;
  border-bottom: 1px solid var(--border);
  transition: background 0.2s;
  position: relative;
}
.xp-row::before {
  content: '';
  position: absolute; left: -3.5rem; right: -3.5rem; top: 0; bottom: 0;
  background: var(--paper3);
  opacity: 0;
  transition: opacity 0.2s;
  z-index: 0;
}
.xp-row:hover::before { opacity: 1; }
.xp-row > * { position: relative; z-index: 1; }

.xp-meta {}
.xp-period {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  margin-bottom: 0.4rem;
}
.xp-co {
  font-family: var(--mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--ink);
}
.xp-type {
  font-family: var(--mono);
  font-size: 0.65rem;
  color: var(--muted);
  margin-top: 0.3rem;
}
.xp-content {}
.xp-title {
  font-family: var(--display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
}
.xp-bullets {
  font-size: 0.88rem;
  color: var(--ink2);
  line-height: 1.7;
  padding-left: 1rem;
}
.xp-bullets li { margin-bottom: 0.35rem; }
.xp-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.75rem; }

/* ─── PROJECTS ─── */
#projects {}

.proj-switcher {
  display: flex; gap: 0.5rem; margin-bottom: 2.5rem;
  flex-wrap: wrap;
}
.pswitch {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.5rem 1.1rem;
  border-radius: 100px;
  border: 1.5px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: all 0.2s;
}
.pswitch.on {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.pswitch:hover:not(.on) {
  border-color: var(--ink);
  color: var(--ink);
}

.proj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.25rem;
}
.proj-card {
  background: var(--paper2);
  border: 1.5px solid var(--border);
  border-radius: 16px;
  padding: 1.75rem;
  transition: all 0.22s;
  cursor: default;
  position: relative;
  overflow: hidden;
}
.proj-card::after {
  content: attr(data-num);
  position: absolute;
  bottom: -0.5rem; right: 1rem;
  font-family: var(--display);
  font-size: 5rem;
  font-weight: 800;
  color: var(--ink);
  opacity: 0.04;
  line-height: 1;
  pointer-events: none;
}
.proj-card:hover {
  transform: translateY(-4px);
  border-color: var(--ink);
  box-shadow: 6px 6px 0 var(--ink);
}
.proj-emoji {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  display: block;
}
.proj-name {
  font-family: var(--display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.proj-desc {
  font-size: 0.85rem;
  color: var(--ink2);
  line-height: 1.65;
  margin-bottom: 1rem;
}
.proj-foot {
  display: flex; align-items: center; justify-content: space-between;
}
.proj-link {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: var(--accent);
  text-decoration: none;
  letter-spacing: 0.06em;
  border-bottom: 1px solid transparent;
  transition: border-color 0.15s;
}
.proj-link:hover { border-color: var(--accent); }
.proj-tags2 { display: flex; gap: 0.3rem; flex-wrap: wrap; }
.ptag {
  font-family: var(--mono);
  font-size: 0.62rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  background: var(--paper3);
  color: var(--muted);
}
.hidden { display: none !important; }

/* ─── FEATURED/KEY PROJECT CARD ─── */
.proj-card.featured {
  grid-column: span 2;
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}
.proj-card.featured::after {
  color: var(--paper);
  opacity: 0.06;
}
.proj-card.featured .proj-desc {
  color: rgba(255, 255, 255, 0.7);
}
.proj-card.featured .ptag {
  background: rgba(255, 255, 255, 0.15);
  color: var(--paper2);
}
.proj-card.featured .proj-link {
  color: var(--accent);
}
.proj-card.featured .proj-link:hover {
  border-bottom-color: var(--accent);
}
.proj-card.featured:hover {
  border-color: var(--accent);
  box-shadow: 6px 6px 0 var(--accent);
}
.proj-badge-key {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  font-family: var(--mono);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  background: var(--accent);
  color: var(--paper);
  padding: 0.25rem 0.6rem;
  border-radius: 4px;
  text-transform: uppercase;
}


/* ─── COMMUNITY ─── */
#community { background: var(--paper2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }

.comm-layout {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 3rem;
}
.orion-big {
  background: var(--ink);
  color: var(--paper);
  border-radius: 20px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
}
.orion-big::before {
  content: 'ORION';
  position: absolute;
  bottom: -1rem; right: -0.5rem;
  font-family: var(--display);
  font-size: 6rem;
  font-weight: 800;
  opacity: 0.05;
  letter-spacing: -0.04em;
  pointer-events: none;
}
.orion-badge {
  font-family: var(--mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.orion-title {
  font-family: var(--display);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}
.orion-role {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--accent);
  margin-bottom: 1.25rem;
}
.orion-desc {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

.aside-cards {
  display: flex; flex-direction: column; gap: 1rem;
}
.aside-card {
  background: var(--paper3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.25rem;
  transition: background 0.2s;
}
.aside-card:hover { background: var(--paper); }
.aside-card h4 {
  font-family: var(--display);
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
}
.aside-card p {
  font-size: 0.82rem;
  color: var(--ink2);
  line-height: 1.55;
}

/* ─── CONTACT ─── */
#contact {
  background: var(--ink);
  color: var(--paper);
  padding: 7rem 3.5rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.contact-bg-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--display);
  font-size: clamp(5rem, 15vw, 12rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  color: rgba(255,255,255,0.03);
  pointer-events: none;
  user-select: none;
  white-space: nowrap;
}
.contact-inner { position: relative; z-index: 1; max-width: 600px; margin: 0 auto; }
.contact-pre {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin-bottom: 1rem;
}
#contact h2 {
  font-family: var(--display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  color: var(--paper);
  margin-bottom: 1rem;
}
#contact p {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 3rem;
  line-height: 1.7;
}
.contact-links { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }
.btn-paper {
  background: var(--paper);
  color: var(--ink);
  border: 1.5px solid var(--paper);
}
.btn-paper:hover { background: transparent; color: var(--paper); }
.btn-ghost2 {
  background: transparent;
  color: rgba(255,255,255,0.7);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.btn-ghost2:hover { border-color: var(--paper); color: var(--paper); }

/* ─── FOOTER ─── */
footer {
  background: var(--ink);
  border-top: 1px solid rgba(255,255,255,0.07);
  padding: 1.5rem 3.5rem;
  display: flex; justify-content: space-between; align-items: center;
  font-family: var(--mono);
  font-size: 0.68rem;
  color: rgba(255,255,255,0.3);
}

/* ─── REVEAL ─── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: none;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 768px) {
  .cursor-dot,
  .cursor-ring {
    display: none !important;
  }

  nav { padding: 1rem 1.5rem; }
  nav ul { gap: 1rem; }
  nav ul li:nth-child(n+3) { display: none; }

  #hero, .section, #contact { padding-left: 1.5rem; padding-right: 1.5rem; }
  
  h1 { font-size: clamp(2.2rem, 10vw, 4rem); }
  
  .scroll-hint { left: 1.5rem; }

  .about-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .comm-layout { grid-template-columns: 1fr; }
  
  .xp-row { grid-template-columns: 1fr; gap: 0.5rem; }
  .xp-row::before { left: -1.5rem; right: -1.5rem; }

  .proj-grid { grid-template-columns: 1fr; }
  .proj-card.featured { grid-column: span 1; }

  .floating-tag { display: none; }
  footer { padding: 1.5rem 1.5rem; flex-direction: column; gap: 0.5rem; text-align: center; }
}

@media (max-width: 480px) {
  .stats-cluster { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}