@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=DM+Serif+Display:ital@0;1&family=JetBrains+Mono:wght@400;500;600&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root {
  --bg: #04060d;
  --bg2: #080c18;
  --fg: #eef2ff;
  --muted: #6272a4;
  --muted2: #94a3b8;
  --accent: #818cf8;
  --accent2: #c084fc;
  --accent3: #34d399;
  --accent4: #f472b6;
  --glass: rgba(129, 140, 248, 0.04);
  --glass-border: rgba(129, 140, 248, 0.12);
  --fd: 'Space Grotesk', sans-serif;
  --fs: 'DM Serif Display', serif;
  --fm: 'JetBrains Mono', monospace;
}

html { scroll-behavior: smooth }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--fd);
  overflow-x: hidden;
  cursor: none;
  position: relative;
}

/* Deep space gradient background */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 50% at 20% 0%, rgba(99,102,241,0.08) 0%, transparent 60%),
    radial-gradient(ellipse 60% 40% at 80% 100%, rgba(192,132,252,0.07) 0%, transparent 60%),
    radial-gradient(ellipse 40% 60% at 50% 50%, rgba(52,211,153,0.03) 0%, transparent 70%);
  pointer-events: none;
  z-index: -1;
}

/* Subtle noise grain overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  opacity: 0.03;
  pointer-events: none;
  z-index: 99996;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

a, button, .project-item, .cert-card, .contact-link, input, textarea { cursor: none }

/* ── AMBIENT GLOW ── */
.ambient-glow {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
  background: var(--bg);
}
.blob-1, .blob-2, .blob-3, .blob-4 {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.09;
  pointer-events: none;
  will-change: transform;
}
.blob-1 {
  width: 70vw; height: 70vw;
  background: radial-gradient(circle, #818cf8 0%, rgba(129,140,248,0) 70%);
  top: -20%; left: -15%;
  animation: float-blob-1 35s ease-in-out infinite alternate;
}
.blob-2 {
  width: 55vw; height: 55vw;
  background: radial-gradient(circle, #c084fc 0%, rgba(192,132,252,0) 70%);
  bottom: -15%; right: -10%;
  animation: float-blob-2 40s ease-in-out infinite alternate;
}
.blob-3 {
  width: 45vw; height: 45vw;
  background: radial-gradient(circle, #34d399 0%, rgba(52,211,153,0) 70%);
  top: 45%; left: 40%;
  animation: float-blob-3 30s ease-in-out infinite alternate;
  opacity: 0.05;
}
.blob-4 {
  width: 35vw; height: 35vw;
  background: radial-gradient(circle, #f472b6 0%, rgba(244,114,182,0) 70%);
  top: 25%; right: 15%;
  animation: float-blob-4 45s ease-in-out infinite alternate;
  opacity: 0.06;
}
@keyframes float-blob-1 {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(8vw,12vh) scale(1.12); }
  100% { transform: translate(-4vw,6vh) scale(0.92); }
}
@keyframes float-blob-2 {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-10vw,-8vh) scale(0.9); }
  100% { transform: translate(5vw,-14vh) scale(1.1); }
}
@keyframes float-blob-3 {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(-6vw,10vh) scale(1.2); }
  100% { transform: translate(9vw,-5vh) scale(0.88); }
}
@keyframes float-blob-4 {
  0% { transform: translate(0,0) scale(1); }
  50% { transform: translate(5vw,-8vh) scale(0.95); }
  100% { transform: translate(-8vw,6vh) scale(1.15); }
}

/* ── SCROLLBAR ── */
::-webkit-scrollbar { width: 6px }
::-webkit-scrollbar-track { background: var(--bg) }
::-webkit-scrollbar-thumb {
  background: rgba(129,140,248,0.2);
  border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover { background: var(--accent) }

/* ── BOOT INTRO ── */
#intro-overlay {
  position: fixed;
  inset: 0;
  z-index: 99997;
  background: var(--bg);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform .9s cubic-bezier(.76,0,.24,1);
}
#intro-overlay.exit {
  transform: translateY(-100%);
  pointer-events: none;
}
.intro-inner {
  font-family: var(--fm);
  width: min(560px, 90vw);
  padding: 0 1rem;
}
.intro-logo {
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(2rem,6vw,3.5rem);
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--fg);
  margin-bottom: 2.5rem;
  animation: iLogo .5s cubic-bezier(.25,.46,.45,.94) both;
}
.intro-logo span { color: var(--accent) }
@keyframes iLogo {
  from { opacity: 0; transform: translateY(-10px); }
  to { opacity: 1; transform: none; }
}
.boot-lines {
  display: flex;
  flex-direction: column;
  gap: .45rem;
  min-height: 175px;
}
.boot-line {
  font-size: .75rem;
  color: var(--muted);
  opacity: 0;
  transform: translateX(-8px);
  transition: opacity .22s ease, transform .22s ease;
  display: flex;
  align-items: center;
  gap: .6rem;
}
.boot-line.show { opacity: 1; transform: none }
.b-prompt { color: var(--accent); flex-shrink: 0 }
.b-cmd { color: var(--fg); letter-spacing: .02em }
.b-ok {
  color: var(--accent3);
  margin-left: auto;
  flex-shrink: 0;
  font-size: .68rem;
  letter-spacing: .06em;
}
.intro-bar-wrap {
  margin-top: 2rem;
  height: 1px;
  background: rgba(255,255,255,.06);
  overflow: hidden;
}
.intro-bar { height: 100%; background: var(--accent); width: 0% }
.intro-pct {
  font-size: .63rem;
  color: var(--muted);
  margin-top: .45rem;
  text-align: right;
  letter-spacing: .1em;
}
.intro-ready {
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--accent);
  margin-top: 1rem;
  opacity: 0;
  transition: opacity .4s;
}
.intro-ready.show { opacity: 1 }

/* ── CUSTOM CURSOR — Fast dot style ── */
#cursor-dot {
  position: fixed;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99999;
  transform: translate(-50%, -50%);
  transition: transform 0.05s linear, background 0.2s, width 0.15s, height 0.15s;
  box-shadow: 0 0 8px var(--accent), 0 0 16px rgba(129,140,248,0.4);
  will-change: left, top;
}
#cursor-ring {
  position: fixed;
  width: 28px;
  height: 28px;
  border: 1.5px solid rgba(129,140,248,0.5);
  border-radius: 50%;
  pointer-events: none;
  z-index: 99998;
  transform: translate(-50%, -50%);
  transition: width 0.2s ease, height 0.2s ease, border-color 0.2s ease, background 0.2s ease;
  will-change: left, top;
}
body.cursor-hover #cursor-dot {
  width: 10px;
  height: 10px;
  background: var(--accent2);
  box-shadow: 0 0 12px var(--accent2), 0 0 24px rgba(192,132,252,0.5);
}
body.cursor-hover #cursor-ring {
  width: 44px;
  height: 44px;
  border-color: rgba(192,132,252,0.4);
  background: rgba(192,132,252,0.04);
}
body.cursor-click #cursor-dot {
  transform: translate(-50%, -50%) scale(0.6);
  background: var(--accent4);
}
body.cursor-click #cursor-ring {
  width: 20px;
  height: 20px;
  border-color: var(--accent4);
}

/* ── NAV ── */
nav {
  position: fixed;
  top: 0; width: 100%;
  z-index: 500;
  padding: 1.4rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(4,6,13,0.7);
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-border);
}
.n-logo {
  font-family: var(--fd);
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--fg);
  letter-spacing: .05em;
}
.n-logo span { color: var(--accent) }
.n-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
}
.n-links a {
  font-size: .72rem;
  color: var(--muted2);
  text-decoration: none;
  font-family: var(--fm);
  letter-spacing: .12em;
  transition: color .2s;
  text-transform: uppercase;
}
.n-links a:hover { color: var(--accent) }
.n-dot {
  width: 6px; height: 6px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 8px var(--accent);
  animation: blink 2s infinite;
}
@keyframes blink {
  0%,100% { opacity: 1 }
  50% { opacity: .2 }
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
}
.hamburger span {
  display: block;
  width: 22px; height: 1.5px;
  background: var(--fg);
  transition: .3s;
}

/* ── HERO ── */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 3rem 3rem 4rem;
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--glass-border);
}
.hero-bg-text {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%,-50%);
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(90px,14vw,220px);
  color: transparent;
  -webkit-text-stroke: 1px rgba(129,140,248,0.04);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
  letter-spacing: -.03em;
  z-index: 0;
}
#hero-canvas {
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 100%;
  pointer-events: none;
  z-index: 1;
}
.hero-content-wrap {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}
.hero-content-left { flex: 1 }
.hero-tag {
  font-family: var(--fm);
  font-size: .72rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0;
  transform: translateY(12px);
  transition: opacity .7s .3s, transform .7s .3s;
}
body.hero-ready .hero-tag { opacity: 1; transform: none }
.hero-name {
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(3.5rem,8vw,8rem);
  line-height: .92;
  letter-spacing: -.04em;
  color: var(--fg);
  white-space: pre;
  opacity: 0;
  transition: opacity .6s .5s;
}
body.hero-ready .hero-name { opacity: 1 }
.hero-name span {
  font-family: var(--fs);
  font-style: italic;
  font-weight: 400;
  color: var(--muted2);
  font-size: clamp(2.5rem,6vw,6.5rem);
}
.hero-content-right {
  flex: 0 0 360px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s .7s, transform .8s .7s;
}
body.hero-ready .hero-content-right { opacity: 1; transform: none }

/* Terminal Card */
.hero-terminal {
  background: rgba(129,140,248,0.03);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 0 1px rgba(129,140,248,0.06);
  transition: box-shadow .3s, border-color .3s;
}
.hero-terminal:hover {
  border-color: rgba(129,140,248,0.22);
  box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 30px rgba(129,140,248,0.07);
}
.terminal-bar {
  display: flex;
  align-items: center;
  gap: .5rem;
  padding: .7rem 1rem;
  background: rgba(255,255,255,0.03);
  border-bottom: 1px solid var(--glass-border);
}
.t-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.12);
}
.t-dot:nth-child(1) { background: rgba(255, 95, 87, 0.7) }
.t-dot:nth-child(2) { background: rgba(255, 189, 46, 0.7) }
.t-dot:nth-child(3) { background: rgba(40, 201, 64, 0.7) }
.terminal-title {
  font-family: var(--fm);
  font-size: .65rem;
  color: var(--muted);
  margin-left: .5rem;
  letter-spacing: .06em;
}
.terminal-body {
  padding: 1.2rem;
  display: flex;
  flex-direction: column;
  gap: .6rem;
}
.t-line {
  display: flex;
  align-items: center;
  gap: .6rem;
}
.t-prompt {
  color: var(--accent);
  font-family: var(--fm);
  font-size: .8rem;
  flex-shrink: 0;
}
.t-cmd {
  color: var(--fg);
  font-family: var(--fm);
  font-size: .8rem;
  letter-spacing: .02em;
}
.t-output {
  font-family: var(--fm);
  font-size: .75rem;
  color: var(--muted2);
  padding-left: 1.2rem;
  line-height: 1.7;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.t-tag {
  display: inline-block;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(129,140,248,0.08);
  border: 1px solid rgba(129,140,248,0.18);
  color: var(--accent);
  font-size: .65rem;
  letter-spacing: .05em;
}
.t-available {
  color: var(--accent3);
  font-size: .75rem;
  letter-spacing: .02em;
}

/* Hero bottom */
.hero-bottom {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .8s .9s, transform .8s .9s;
}
body.hero-ready .hero-bottom { opacity: 1; transform: none }
.hero-desc {
  max-width: 520px;
  font-size: .9rem;
  color: var(--muted2);
  line-height: 1.7;
}
.hero-btns {
  display: flex;
  gap: 1rem;
  flex-shrink: 0;
}
.btn-a {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #04060d;
  font-family: var(--fd);
  font-weight: 700;
  font-size: .85rem;
  padding: .8rem 2rem;
  border-radius: 6px;
  text-decoration: none;
  letter-spacing: .04em;
  transition: transform .2s, box-shadow .2s;
}
.btn-a:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(129,140,248,0.35);
}
.btn-b {
  background: transparent;
  color: var(--fg);
  font-family: var(--fd);
  font-weight: 500;
  font-size: .85rem;
  padding: .8rem 2rem;
  border-radius: 6px;
  border: 1px solid var(--glass-border);
  text-decoration: none;
  letter-spacing: .04em;
  transition: border-color .2s, color .2s;
}
.btn-b:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.scroll-hint {
  position: absolute;
  bottom: 2rem; right: 3rem;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .5rem;
}
.scroll-hint span {
  font-family: var(--fm);
  font-size: .55rem;
  letter-spacing: .2em;
  color: var(--muted);
  text-transform: uppercase;
}
.scroll-line {
  width: 1px; height: 50px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%,100% { opacity: .3 }
  50% { opacity: 1 }
}

/* Proj hover card */
.proj-hover-img {
  position: fixed;
  pointer-events: none;
  z-index: 9999;
  font-size: 2.5rem;
  opacity: 0;
  transition: opacity .2s, transform .2s;
  transform: scale(.85) rotate(2deg);
}

/* ── MARQUEE ── */
.marquee {
  overflow: hidden;
  border-top: 1px solid var(--glass-border);
  border-bottom: 1px solid var(--glass-border);
  padding: .9rem 0;
  background: rgba(129,140,248,0.02);
}
.m-track {
  display: flex;
  gap: 2.5rem;
  animation: marquee 28s linear infinite;
  width: max-content;
}
.m-item {
  font-family: var(--fm);
  font-size: .7rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
}
.m-item::after {
  content: ' ·';
  color: var(--accent);
  margin-left: 2.5rem;
}
@keyframes marquee {
  from { transform: translateX(0) }
  to { transform: translateX(-50%) }
}

/* ── SECTION COMMONS ── */
.s-num {
  font-family: var(--fm);
  font-size: .65rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: .75rem;
}
.s-title {
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(2rem,4vw,3.2rem);
  letter-spacing: -.03em;
  color: var(--fg);
  line-height: 1.1;
}
.s-title em {
  font-family: var(--fs);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}
.section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 3.5rem;
}
.s-link {
  font-family: var(--fm);
  font-size: .72rem;
  color: var(--muted);
  text-decoration: none;
  letter-spacing: .1em;
  text-transform: uppercase;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 2px;
  transition: color .2s, border-color .2s;
}
.s-link:hover { color: var(--accent); border-color: var(--accent) }
.container { max-width: 1200px; margin: 0 auto; padding: 0 3rem }

/* ── WORKS ── */
.works {
  padding: 7rem 3rem;
  border-bottom: 1px solid var(--glass-border);
}
.project-list {
  border-top: 1px solid var(--glass-border);
}
.project-item {
  display: grid;
  grid-template-columns: 60px 1fr auto auto;
  align-items: center;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--glass-border);
  transition: background .2s;
  position: relative;
}
.project-item::before {
  content: '';
  position: absolute;
  inset: 0 -3rem;
  background: linear-gradient(90deg, rgba(129,140,248,0.03), transparent);
  opacity: 0;
  transition: opacity .25s;
}
.project-item:hover::before { opacity: 1 }
.project-item:hover .p-num { color: var(--accent) }
.p-num {
  font-family: var(--fm);
  font-size: .65rem;
  color: var(--muted);
  letter-spacing: .1em;
  transition: color .2s;
}
.p-info { flex: 1 }
.p-name {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: .35rem;
  letter-spacing: -.02em;
  transition: color .2s;
}
.project-item:hover .p-name { color: var(--accent) }
.p-desc {
  font-size: .82rem;
  color: var(--muted);
  line-height: 1.6;
  max-width: 560px;
}
.p-tags {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  max-width: 280px;
}
.p-tag {
  font-family: var(--fm);
  font-size: .6rem;
  padding: 3px 8px;
  border-radius: 4px;
  background: var(--glass);
  border: 1px solid var(--glass-border);
  color: var(--muted2);
  letter-spacing: .05em;
  white-space: nowrap;
}
.p-year {
  font-family: var(--fm);
  font-size: .7rem;
  color: var(--muted);
  letter-spacing: .08em;
  white-space: nowrap;
}

/* ── ABOUT ── */
.about {
  padding: 7rem 3rem;
  border-bottom: 1px solid var(--glass-border);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.big-quote {
  font-family: var(--fs);
  font-style: italic;
  font-size: clamp(1.4rem,2.5vw,2rem);
  line-height: 1.4;
  color: var(--muted2);
  border: none;
  margin: 1.5rem 0 2rem;
  letter-spacing: -.01em;
}
.big-quote strong {
  font-style: normal;
  color: var(--accent);
  font-family: var(--fd);
  font-weight: 600;
}
.about-body {
  font-size: .9rem;
  color: var(--muted2);
  line-height: 1.8;
  margin-bottom: 1rem;
}

/* Stats */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}
.stat-box {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color .25s, transform .25s;
}
.stat-box:hover {
  border-color: rgba(129,140,248,0.25);
  transform: translateY(-2px);
}
.stat-headline {
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(1.1rem, 2vw, 1.4rem);
  color: var(--accent);
  letter-spacing: -.02em;
  line-height: 1.2;
  margin-bottom: .4rem;
}
.stat-sub {
  font-family: var(--fm);
  font-size: .62rem;
  color: var(--muted);
  letter-spacing: .08em;
}

/* Focus stack */
.focus-stack {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}
.focus-label {
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.2rem;
  display: flex;
  align-items: center;
  gap: .5rem;
}
.focus-label-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent3);
  box-shadow: 0 0 6px var(--accent3);
  animation: blink 2s infinite;
}
.focus-items {
  display: flex;
  flex-direction: column;
  gap: .75rem;
}
.focus-item {
  display: flex;
  align-items: center;
  gap: .75rem;
  font-size: .83rem;
  color: var(--muted2);
}
.fi-icon { font-size: 1rem }

/* ── SKILLS ── */
.skills-section {
  padding: 7rem 3rem;
  border-bottom: 1px solid var(--glass-border);
}
.skills-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.skill-group {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  padding: 1.5rem;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: border-color .25s, transform .25s;
}
.skill-group:hover {
  border-color: rgba(129,140,248,0.22);
  transform: translateY(-3px);
}
.sg-label {
  font-family: var(--fm);
  font-size: .6rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}
.sg-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
}
.sg-pill {
  font-family: var(--fm);
  font-size: .68rem;
  padding: 4px 10px;
  border-radius: 5px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--glass-border);
  color: var(--muted2);
  letter-spacing: .04em;
  transition: border-color .2s, color .2s;
}
.sg-pill.active {
  background: rgba(129,140,248,0.08);
  border-color: rgba(129,140,248,0.25);
  color: var(--accent);
}
.sg-pill:hover {
  border-color: rgba(129,140,248,0.35);
  color: var(--fg);
}

/* ── EXPERIENCE / JOURNEY ── */
.experience {
  padding: 7rem 3rem;
  border-bottom: 1px solid var(--glass-border);
}
.git-timeline {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}
.git-timeline::before {
  content: '';
  position: absolute;
  left: 36px;
  top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(to bottom, var(--accent), var(--accent2), transparent);
  opacity: .2;
}
.git-timeline-row {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 1.5rem;
}
.git-graph-spacer {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding-top: 1rem;
}
.git-node {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 2px solid var(--glass-border);
  background: var(--bg2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  position: relative;
  z-index: 2;
  transition: border-color .3s, box-shadow .3s;
  flex-shrink: 0;
}
.git-node[data-branch="exp"] {
  border-color: rgba(129,140,248,0.4);
  box-shadow: 0 0 14px rgba(129,140,248,0.15);
}
.git-node[data-branch="proj"] {
  border-color: rgba(192,132,252,0.4);
  box-shadow: 0 0 14px rgba(192,132,252,0.15);
}
.git-node[data-branch="lead"] {
  border-color: rgba(52,211,153,0.4);
  box-shadow: 0 0 14px rgba(52,211,153,0.15);
}
.git-node[data-branch="edu"] {
  border-color: rgba(129,140,248,0.2);
}
.node-icon { font-size: .95rem; line-height: 1 }

.commit-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  position: relative;
  transition: border-color .3s, transform .25s;
}
.commit-card::before {
  content: '';
  position: absolute;
  left: -16px;
  top: 1.3rem;
  width: 16px;
  height: 1px;
  background: var(--glass-border);
}
.commit-card:hover {
  border-color: rgba(129,140,248,0.22);
  transform: translateX(4px);
}
.commit-card[data-branch="proj"]:hover { border-color: rgba(192,132,252,0.28) }
.commit-card[data-branch="lead"]:hover { border-color: rgba(52,211,153,0.28) }

.commit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .85rem 1.5rem;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--glass-border);
}
.commit-hash {
  font-family: var(--fm);
  font-size: .62rem;
  color: var(--muted);
  letter-spacing: .06em;
}
.commit-branch-tag {
  font-family: var(--fm);
  font-size: .58rem;
  padding: 3px 9px;
  border-radius: 100px;
  letter-spacing: .06em;
  text-transform: uppercase;
}
.commit-branch-tag.exp {
  background: rgba(129,140,248,0.08);
  border: 1px solid rgba(129,140,248,0.25);
  color: var(--accent);
}
.commit-branch-tag.proj {
  background: rgba(192,132,252,0.08);
  border: 1px solid rgba(192,132,252,0.25);
  color: var(--accent2);
}
.commit-branch-tag.lead {
  background: rgba(52,211,153,0.08);
  border: 1px solid rgba(52,211,153,0.25);
  color: var(--accent3);
}
.commit-branch-tag.edu {
  background: rgba(129,140,248,0.04);
  border: 1px solid rgba(129,140,248,0.12);
  color: var(--muted);
}
.commit-body { padding: 1.5rem }
.commit-meta {
  font-family: var(--fm);
  font-size: .65rem;
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 1rem;
}
.commit-msg {
  font-family: var(--fd);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--fg);
  margin-bottom: .85rem;
  letter-spacing: -.02em;
}
.commit-details {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: .45rem;
  padding-left: .2rem;
}
.commit-details li {
  font-size: .8rem;
  color: var(--muted2);
  line-height: 1.6;
  position: relative;
  padding-left: 16px;
}
.commit-details li::before {
  content: '+';
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--fm);
  font-weight: 600;
  font-size: .78rem;
}
.commit-card[data-branch="proj"] .commit-details li::before { color: var(--accent2) }
.commit-card[data-branch="lead"] .commit-details li::before { color: var(--accent3) }
.commit-card[data-branch="edu"] .commit-details li::before { color: var(--muted) }

/* ── CONTACT ── */
.contact {
  padding: 7rem 3rem;
  border-bottom: 1px solid var(--glass-border);
}
.contact-big {
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(2.8rem,7vw,7rem);
  line-height: .92;
  letter-spacing: -.05em;
  margin: 2rem 0 3rem;
  text-transform: uppercase;
  color: var(--fg);
}
.contact-big em {
  font-family: var(--fs);
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
  text-transform: none;
}
.contact-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  flex-wrap: wrap;
  gap: 2rem;
}
.contact-links {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}
.contact-link {
  font-size: 1rem;
  font-weight: 500;
  color: var(--muted2);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: .75rem;
  transition: color .2s;
  letter-spacing: -.01em;
}
.contact-link:hover { color: var(--accent) }
.contact-link::before {
  content: '';
  width: 5px; height: 5px;
  background: var(--accent);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .2s;
  box-shadow: 0 0 6px var(--accent);
}
.contact-link:hover::before { opacity: 1 }
.email-btn {
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #04060d;
  font-family: var(--fd);
  font-weight: 700;
  font-size: 1rem;
  padding: 1.1rem 2.8rem;
  border-radius: 8px;
  border: none;
  letter-spacing: -.01em;
  transition: transform .2s, box-shadow .2s;
  display: flex;
  align-items: center;
  gap: .75rem;
}
.email-btn:hover {
  transform: scale(1.03) translateY(-2px);
  box-shadow: 0 12px 40px rgba(129,140,248,0.35);
}
.email-btn span {
  font-family: var(--fs);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1rem;
}

/* ── FOOTER ── */
footer {
  padding: 2rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--glass-border);
}
.f-l, .f-r {
  font-family: var(--fm);
  font-size: .6rem;
  color: var(--muted);
  letter-spacing: .12em;
  text-transform: uppercase;
}

/* ── ABOUT SOCIAL ── */
.about-social {
  display: flex;
  gap: 12px;
  margin-top: 30px;
  flex-wrap: wrap;
}
.about-social-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  background: rgba(129,140,248,0.06);
  border: 1px solid rgba(129,140,248,0.15);
  border-radius: 10px;
  text-decoration: none;
  color: var(--fg);
  transition: all 0.3s ease;
  font-size: .85rem;
  font-weight: 500;
}
.about-social-btn:hover {
  transform: translateY(-2px);
  border-color: rgba(129,140,248,0.35);
  background: rgba(129,140,248,0.1);
  color: var(--accent);
  box-shadow: 0 8px 24px rgba(129,140,248,0.15);
}
.social-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* About craft card */
.about-craft-card {
  margin-top: 2.5rem;
  padding: 1.5rem;
  background: rgba(129,140,248,0.04);
  border: 1px solid var(--glass-border);
  border-radius: 10px;
  backdrop-filter: blur(10px);
}
.craft-line {
  font-family: var(--fm);
  font-size: .78rem;
  color: var(--muted2);
  letter-spacing: .05em;
  line-height: 1;
  padding: .4rem 0;
  border-bottom: 1px solid var(--glass-border);
}
.craft-line:last-child { border-bottom: none }
.craft-line--accent {
  color: var(--accent);
}

/* ── FADE IN ── */
.fi {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s cubic-bezier(.16,1,.3,1), transform .9s cubic-bezier(.16,1,.3,1);
}
.fi.v { opacity: 1; transform: translateY(0) }
.fi-d1 { transition-delay: .1s }
.fi-d2 { transition-delay: .2s }
.fi-d3 { transition-delay: .3s }

/* ── RESPONSIVE ── */
@media(max-width: 1024px) {
  .hero-content-wrap {
    flex-direction: column;
    align-items: flex-start;
    gap: 2rem;
  }
  .hero-content-right {
    flex: none;
    width: 100%;
    max-width: 460px;
  }
  .about {
    grid-template-columns: 1fr;
    gap: 3.5rem;
  }
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media(max-width: 768px) {
  nav { padding: 1.1rem 1.5rem }
  .n-links { display: none }
  .hamburger { display: flex }
  .n-links.open {
    display: flex !important;
    flex-direction: column;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100vh;
    background: rgba(4,6,13,0.97);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    padding: 7rem 2rem 2rem;
    gap: 2rem;
    z-index: 499;
    align-items: center;
    justify-content: center;
  }
  .n-links.open a {
    font-size: 1rem;
    letter-spacing: .15em;
  }
  .hero {
    height: auto;
    min-height: 100vh;
    justify-content: center;
    padding: 7rem 1.5rem 4rem;
  }
  .works, .about, .skills-section, .experience, .contact {
    padding: 4.5rem 1.5rem;
  }
  .experience > .container, .skills-section > .container { padding: 0 1.5rem }
  .project-item {
    grid-template-columns: 40px 1fr auto;
    gap: 1rem;
  }
  .p-tags { display: none }
  .scroll-hint { display: none }
  .skills-grid { grid-template-columns: 1fr }
  .git-timeline-row { grid-template-columns: 60px 1fr }
  .git-timeline::before { left: 30px }
  .git-graph-spacer { width: 60px }
  .git-node { width: 32px; height: 32px; font-size: .85rem }
  .commit-card::before { left: -14px; width: 14px }
  footer { flex-direction: column; gap: 1rem; text-align: center }
  .contact-row { flex-direction: column; align-items: flex-start }
  .metrics-row { grid-template-columns: repeat(2, 1fr) }
  .prof-bar-row { grid-template-columns: 110px 1fr 32px }
  #cursor-dot, #cursor-ring { display: none }
}
@media(max-width: 480px) {
  .hero-name { font-size: clamp(2.8rem,12vw,4rem) }
  .metrics-row { grid-template-columns: repeat(2, 1fr) }
}

/* ── METRICS ROW ── */
.metrics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.metric-card {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: center;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: border-color .25s, transform .25s, box-shadow .25s;
  position: relative;
  overflow: hidden;
}
.metric-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, rgba(129,140,248,0.06), transparent 70%);
  pointer-events: none;
}
.metric-card:hover {
  border-color: rgba(129,140,248,0.3);
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(129,140,248,0.12);
}
.metric-icon {
  font-size: 1.3rem;
  margin-bottom: .5rem;
  line-height: 1;
}
.metric-num {
  font-family: var(--fd);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.5vw, 1.8rem);
  color: var(--accent);
  letter-spacing: -.04em;
  line-height: 1;
  margin-bottom: .35rem;
  text-shadow: 0 0 20px rgba(129,140,248,0.4);
}
.metric-label {
  font-family: var(--fm);
  font-size: .55rem;
  color: var(--muted);
  letter-spacing: .1em;
  text-transform: uppercase;
  line-height: 1.3;
}


/* ── TECH ORBIT ── */
.tech-orbit-wrap {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 14px;
  padding: 1.25rem 1.25rem 1rem;
  margin-bottom: 1.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.orbit-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}
.orbit-header-title {
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
}
.orbit-header-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--accent3);
  box-shadow: 0 0 6px var(--accent3);
  animation: blink 2s infinite;
}

/* Orbit system container */
.orbit-system {
  position: relative;
  width: 330px;
  height: 330px;
  margin: 0 auto;
}

/* Static ring visuals */
.orbit-ring-vis {
  position: absolute;
  top: 50%; left: 50%;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.ring-vis-1 {
  width: 150px; height: 150px;
  border: 1px dashed rgba(129,140,248,0.18);
}
.ring-vis-2 {
  width: 240px; height: 240px;
  border: 1px dashed rgba(192,132,252,0.14);
}
.ring-vis-3 {
  width: 330px; height: 330px;
  border: 1px dashed rgba(52,211,153,0.10);
}

/* Center core */
.orbit-center {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 60px; height: 60px;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, rgba(129,140,248,0.3), rgba(129,140,248,0.05) 70%);
  border: 1.5px solid rgba(129,140,248,0.45);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 10;
  box-shadow:
    0 0 24px rgba(129,140,248,0.18),
    0 0 6px rgba(129,140,248,0.1) inset;
  animation: core-pulse 3s ease-in-out infinite;
}
@keyframes core-pulse {
  0%, 100% { box-shadow: 0 0 24px rgba(129,140,248,0.18), 0 0 6px rgba(129,140,248,0.1) inset; }
  50%       { box-shadow: 0 0 40px rgba(129,140,248,0.32), 0 0 12px rgba(129,140,248,0.15) inset; }
}
.orbit-center-icon  { font-size: 1.3rem; line-height: 1; }
.orbit-center-label {
  font-family: var(--fm);
  font-size: .4rem;
  letter-spacing: .18em;
  color: var(--accent);
  text-transform: uppercase;
  margin-top: 2px;
}

/* Orbit arms — zero-size pivot at center */
.orbit-arm {
  position: absolute;
  top: 50%; left: 50%;
  width: 0; height: 0;
  animation: spin-cw var(--speed, 14s) linear infinite;
  animation-delay: var(--delay, 0s);
}
.orbit-arm.ccw {
  animation-name: spin-ccw;
}
@keyframes spin-cw  { to { transform: rotate( 360deg); } }
@keyframes spin-ccw { to { transform: rotate(-360deg); } }

/* Tags — positioned at radius, counter-rotate to stay upright */
.o-tag {
  position: absolute;
  white-space: nowrap;
  font-family: var(--fm);
  font-size: .6rem;
  font-weight: 500;
  letter-spacing: .04em;
  padding: 3px 9px;
  border-radius: 100px;
  border: 1px solid;
  transform: translateX(-50%);
  transition: transform .2s, box-shadow .2s;
  z-index: 5;
}
.o-tag:hover {
  transform: translateX(-50%) scale(1.12);
}

/* Per-ring radius — vertical offset from arm pivot */
.r1 .o-tag { top: -75px;  }
.r2 .o-tag { top: -120px; }
.r3 .o-tag { top: -165px; }

/* Counter-rotation keyframes per ring + direction */
/* Ring 1 CW */
.r1 .o-tag {
  animation: counter-r1-cw var(--speed, 14s) linear infinite;
  animation-delay: var(--delay, 0s);
}
@keyframes counter-r1-cw {
  from { transform: translateX(-50%) translateY(0) rotate(0deg); }
  to   { transform: translateX(-50%) translateY(0) rotate(-360deg); }
}
/* Ring 2 CCW */
.r2.ccw .o-tag {
  animation: counter-r2-ccw var(--speed, 22s) linear infinite;
  animation-delay: var(--delay, 0s);
}
@keyframes counter-r2-ccw {
  from { transform: translateX(-50%) translateY(0) rotate(0deg); }
  to   { transform: translateX(-50%) translateY(0) rotate(360deg); }
}
/* Ring 3 CW */
.r3 .o-tag {
  animation: counter-r3-cw var(--speed, 32s) linear infinite;
  animation-delay: var(--delay, 0s);
}
@keyframes counter-r3-cw {
  from { transform: translateX(-50%) translateY(0) rotate(0deg); }
  to   { transform: translateX(-50%) translateY(0) rotate(-360deg); }
}

/* Tag colors by category */
.t-be  { background: rgba(129,140,248,0.1); border-color: rgba(129,140,248,0.35); color: #818cf8; }
.t-fe  { background: rgba(192,132,252,0.1); border-color: rgba(192,132,252,0.35); color: #c084fc; }
.t-db  { background: rgba(52,211,153,0.1);  border-color: rgba(52,211,153,0.35);  color: #34d399; }
.t-ai  { background: rgba(244,114,182,0.1); border-color: rgba(244,114,182,0.35); color: #f472b6; }
.t-ops { background: rgba(56,189,248,0.1);  border-color: rgba(56,189,248,0.35);  color: #38bdf8; }

.t-be:hover  { box-shadow: 0 0 14px rgba(129,140,248,0.4); }
.t-fe:hover  { box-shadow: 0 0 14px rgba(192,132,252,0.4); }
.t-db:hover  { box-shadow: 0 0 14px rgba(52,211,153,0.4);  }
.t-ai:hover  { box-shadow: 0 0 14px rgba(244,114,182,0.4); }
.t-ops:hover { box-shadow: 0 0 14px rgba(56,189,248,0.4);  }

/* Orbit legend */
.orbit-legend {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  margin-top: 1rem;
  padding-top: .75rem;
  border-top: 1px solid var(--glass-border);
}
.ol-item {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-family: var(--fm);
  font-size: .58rem;
  color: var(--muted);
  letter-spacing: .06em;
}
.ol-dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  flex-shrink: 0;
  opacity: .85;
}


/* ── LIVE STATUS FEED ── */
.live-feed {
  background: var(--glass);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
  overflow: hidden;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.live-feed-header {
  display: flex;
  align-items: center;
  gap: .6rem;
  padding: .85rem 1.25rem;
  background: rgba(255,255,255,0.02);
  border-bottom: 1px solid var(--glass-border);
}
.live-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent3);
  box-shadow: 0 0 8px var(--accent3);
  animation: pulse-live 1.5s ease-in-out infinite;
}
@keyframes pulse-live {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.4; transform: scale(0.7); }
}
.live-title {
  font-family: var(--fm);
  font-size: .58rem;
  letter-spacing: .18em;
  color: var(--muted);
  text-transform: uppercase;
}
.live-items {
  display: flex;
  flex-direction: column;
}
.live-item {
  display: flex;
  align-items: center;
  gap: .85rem;
  padding: .75rem 1.25rem;
  border-bottom: 1px solid var(--glass-border);
  transition: background .2s;
}
.live-item:last-child { border-bottom: none }
.live-item:hover { background: rgba(129,140,248,0.04) }
.live-item--active { background: rgba(52,211,153,0.03) }
.live-item-icon { font-size: 1rem; line-height: 1; flex-shrink: 0 }
.live-item-text {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex: 1;
  gap: .5rem;
}
.live-item-name {
  font-size: .82rem;
  font-weight: 500;
  color: var(--muted2);
  letter-spacing: -.01em;
}
.live-item-status {
  font-family: var(--fm);
  font-size: .6rem;
  letter-spacing: .06em;
  white-space: nowrap;
}
.status--building { color: var(--accent3) }
.status--planning { color: var(--muted) }
.status--open     { color: var(--accent2) }