:root {
  --bg: #000;
  --surface: #0a0a0a;
  --glass: rgba(255, 255, 255, 0.04);
  --gb: rgba(255, 255, 255, 0.1);
  --ink: #fff;
  --ink2: rgba(255, 255, 255, 0.72);
  --ink3: rgba(255, 255, 255, 0.38);
  --blue: #2997ff;
  --blue-glow: rgba(41, 151, 255, 0.35);
  --blue-dim: rgba(41, 151, 255, 0.12);
  --green: #30d158;
  --amber: #ff9f0a;
  --line: rgba(255, 255, 255, 0.08);
  --r: 18px;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}


*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  overflow-x: hidden;
  cursor: none;
}


body::before {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='0.04'/%3E%3C/svg%3E");
  opacity: 0.5;
}


#cur,
#cur-ring {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  top: 0;
  left: 0;
  opacity: 0;
  will-change: transform;
}
#cur {
  width: 10px;
  height: 10px;
  background: #fff;
  mix-blend-mode: difference;
  transition: width 0.3s var(--spring), height 0.3s var(--spring), opacity 0.2s;
}
#cur-ring {
  width: 38px;
  height: 38px;
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  z-index: 9998;
  transition: width 0.4s var(--spring), height 0.4s var(--spring),
              opacity 0.3s, border-color 0.3s;
}
body.hov #cur      { width: 54px; height: 54px; }
body.hov #cur-ring { opacity: 0 !important; }


#stars {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}


nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  height: 52px;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  padding: 0 2.5rem;
  gap: 2rem;
}
.nav-logo {
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
  margin-right: auto;
  letter-spacing: -0.02em;
}
.nav-logo span { color: var(--blue); }
nav a {
  font-size: 0.78rem;
  color: var(--ink3);
  text-decoration: none;
  transition: color 0.2s;
}
nav a:hover { color: var(--ink); }
.nav-pill {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.3rem 0.9rem;
  background: var(--blue-dim);
  color: var(--blue);
  border: 1px solid rgba(41, 151, 255, 0.3);
  border-radius: 100px;
}


#hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 52px 2rem 0;
  position: relative;
  z-index: 2;
  overflow: hidden;
}


.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  animation: bf 8s ease-in-out infinite;
}
.b1 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(41, 151, 255, 0.22), transparent 70%);
  top: 10%; left: 10%;
}
.b2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(48, 209, 88, 0.12), transparent 70%);
  bottom: 10%; right: 15%;
  animation-delay: -3s;
}
.b3 {
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(255, 159, 10, 0.1), transparent 70%);
  top: 50%; left: 50%;
  animation-delay: -5s;
}
@keyframes bf {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%       { transform: translate(30px, -20px) scale(1.05); }
  66%       { transform: translate(-20px, 15px) scale(0.95); }
}

.eyebrow {
  font-size: 0.78rem;
  color: var(--blue);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  opacity: 0;
  animation: fup 0.8s 0.3s var(--ease) forwards;
}
.edot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--blue);
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 var(--blue-glow); }
  50%       { box-shadow: 0 0 0 8px transparent; }
}

h1 {
  font-size: clamp(4rem, 13vw, 11rem);
  font-weight: 700;
  line-height: 0.92;
  letter-spacing: -0.04em;
  background: linear-gradient(135deg, #fff 30%, rgba(255, 255, 255, 0.5));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  opacity: 0;
  animation: fup 0.9s 0.5s var(--ease) forwards;
}
h1 .ac {
  background: linear-gradient(135deg, var(--blue), #5ac8fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.tagline {
  margin-top: 1.8rem;
  font-size: clamp(1rem, 2.2vw, 1.25rem);
  font-weight: 300;
  color: var(--ink2);
  line-height: 1.6;
  max-width: 560px;
  opacity: 0;
  animation: fup 0.9s 0.7s var(--ease) forwards;
}

.cta {
  margin-top: 2.5rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
  opacity: 0;
  animation: fup 0.9s 0.9s var(--ease) forwards;
}


.btn {
  font-size: 0.9rem;
  font-weight: 600;
  padding: 0.75rem 2rem;
  border-radius: 100px;
  border: none;
  cursor: none;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: transform 0.2s var(--spring), box-shadow 0.2s;
  position: relative;
  overflow: hidden;
  letter-spacing: -0.01em;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(255, 255, 255, 0.15), transparent);
  opacity: 0;
  transition: opacity 0.2s;
}
.btn:hover::after { opacity: 1; }
.btn:hover        { transform: scale(1.04); }
.btn:active       { transform: scale(0.97); }
.btn-p {
  background: var(--blue);
  color: #fff;
  box-shadow: 0 0 30px rgba(41, 151, 255, 0.4);
}
.btn-p:hover { box-shadow: 0 0 50px rgba(41, 151, 255, 0.6); }
.btn-s {
  background: var(--glass);
  color: var(--ink);
  border: 1px solid var(--gb);
  backdrop-filter: blur(10px);
}
.btn-s:hover { background: rgba(255, 255, 255, 0.1); }


.stats {
  margin-top: 4rem;
  display: flex;
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
  background: var(--glass);
  backdrop-filter: blur(20px);
  opacity: 0;
  animation: fup 0.9s 1.1s var(--ease) forwards;
}
.stat {
  padding: 1.2rem 2.5rem;
  text-align: center;
  border-right: 1px solid var(--line);
}
.stat:last-child { border-right: none; }
.stat-n {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1;
  background: linear-gradient(135deg, #fff, var(--blue));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.stat-l {
  font-size: 0.7rem;
  color: var(--ink3);
  margin-top: 0.4rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}


.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--ink3);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0;
  animation: fup 1s 1.5s var(--ease) forwards;
}
.sh-bar {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--ink3), transparent);
  animation: shb 2s ease-in-out infinite;
}


@keyframes fup {
  from { opacity: 0; transform: translateY(28px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes shb {
  0%   { transform: scaleY(0); transform-origin: top; }
  50%  { transform: scaleY(1); transform-origin: top; }
  51%  { transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}
a:link, a:visited, a:hover, a:active {
  text-decoration: none; 
  color: inherit; 
}

section {
  padding: 7rem 5rem;
  position: relative;
  z-index: 2;
}
section:not(#hero) { border-top: 1px solid var(--line); }
#about   { background: var(--surface); }
#projects{ background: var(--bg); }
#skills  { background: var(--surface); }
#contact { background: var(--bg); }

.stag {
  font-size: 0.72rem;
  color: var(--blue);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 0.8rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.stag::before {
  content: '';
  width: 20px;
  height: 1px;
  background: var(--blue);
}
h2 {
  font-size: clamp(2rem, 4.5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.05;
}
h2 em {
  font-style: italic;
  font-weight: 300;
  color: var(--ink3);
}


.rev {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.rev.in { opacity: 1; transform: translateY(0); }

.rl {
  opacity: 0;
  transform: translateX(-36px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.rl.in { opacity: 1; transform: translateX(0); }

.rr {
  opacity: 0;
  transform: translateX(36px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.rr.in { opacity: 1; transform: translateX(0); }

.rs {
  opacity: 0;
  transform: scale(0.93);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.rs.in { opacity: 1; transform: scale(1); }

.d1 { transition-delay: 0.1s; }
.d2 { transition-delay: 0.2s; }
.d3 { transition-delay: 0.32s; }


.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
  margin-top: 3.5rem;
}
.about-body p {
  font-size: 1.05rem;
  color: var(--ink2);
  line-height: 1.8;
  margin-bottom: 1.3rem;
}
.about-body p strong { color: var(--blue); font-weight: 600; }

.pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-top: 2.5rem;
}
.pill {
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: var(--r);
  padding: 1.4rem;
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--spring);
  backdrop-filter: blur(10px);
}
.pill:hover {
  background: rgba(255, 255, 255, 0.07);
  border-color: rgba(41, 151, 255, 0.35);
  transform: translateY(-4px);
}
.pill-i { font-size: 1.4rem; margin-bottom: 0.7rem; }
.pill-t { font-size: 0.82rem; font-weight: 600; color: var(--ink); margin-bottom: 0.4rem; }
.pill-d { font-size: 0.78rem; color: var(--ink3); line-height: 1.55; }


.gc {
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: var(--r);
  padding: 2rem;
  backdrop-filter: blur(16px);
}
.edu-lbl  { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1.4rem; }
.edu-deg  { font-size: 1rem; font-weight: 600; color: var(--ink); margin-bottom: 0.25rem; }
.edu-sch  { font-size: 0.85rem; color: var(--ink2); }
.edu-yr   { font-size: 0.72rem; color: var(--blue); margin-top: 0.3rem; }
.edu-desc { font-size: 0.8rem; color: var(--ink3); margin-top: 0.5rem; line-height: 1.55; }


.radar-wrap {
  margin-top: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: var(--r);
  padding: 1.5rem;
  backdrop-filter: blur(10px);
}
.comp-lbl { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1rem; }


.proj-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
}


.pc {
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: 24px;
  padding: 2.5rem;
  position: relative;
  overflow: hidden;
  transition: border-color 0.3s, transform 0.4s var(--spring), box-shadow 0.4s;
  backdrop-filter: blur(16px);
}
.pc::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at var(--mx, 50%) var(--my, 50%), rgba(41, 151, 255, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.pc:hover::before   { opacity: 1; }
.pc:hover {
  border-color: rgba(41, 151, 255, 0.4);
  transform: translateY(-8px);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 40px rgba(41, 151, 255, 0.15);
}


.pc-accent {
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue), transparent);
  opacity: 0;
  transition: opacity 0.3s;
}
.pc:hover .pc-accent { opacity: 1; }


.pc.feat {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
}

.pnum   { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.12em; margin-bottom: 1.2rem; }
.pmeta  { display: flex; align-items: center; gap: 0.7rem; flex-wrap: wrap; margin-bottom: 0.8rem; }
.ptitle { font-size: 1.35rem; font-weight: 700; letter-spacing: -0.02em; color: var(--ink); }
.pbadge { font-size: 0.65rem; font-weight: 600; padding: 0.25rem 0.7rem; border-radius: 100px; letter-spacing: 0.04em; }
.bf     { background: rgba(41, 151, 255, 0.18); color: var(--blue);  border: 1px solid rgba(41, 151, 255, 0.3); }
.bo     { background: rgba(48, 209, 88, 0.12);  color: var(--green); border: 1px solid rgba(48, 209, 88, 0.3); }
.pdesc  { font-size: 0.9rem; color: var(--ink2); line-height: 1.7; margin-bottom: 1.5rem; }
.ptags  { display: flex; flex-wrap: wrap; gap: 0.5rem; }

.tag {
  font-size: 0.72rem;
  padding: 0.3rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid var(--line);
  border-radius: 100px;
  color: var(--ink2);
  transition: border-color 0.2s, color 0.2s, background 0.2s;
}
.tag:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-dim); }


.pvis {
  aspect-ratio: 16 / 10;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 14px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.pvis-lbl {
  font-size: 0.62rem;
  color: var(--ink3);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  position: absolute;
  bottom: 0.8rem;
  left: 0; right: 0;
  text-align: center;
}


.maze-grid { display: grid; gap: 1px; padding: 0.6rem; width: 100%; height: 100%; }
.mc        { background: rgba(255, 255, 255, 0.02); transition: background 0.12s; }
.mc.wall   { background: rgba(255, 255, 255, 0.015); }
.mc.open   { background: rgba(41, 151, 255, 0.08); }
.mc.path   { background: rgba(41, 151, 255, 0.38); border-radius: 1px; }
.mc.cur    {
  background: var(--blue);
  border-radius: 2px;
  box-shadow: 0 0 8px var(--blue), 0 0 16px rgba(41, 151, 255, 0.4);
  animation: mp 0.8s ease-in-out infinite;
}
@keyframes mp {
  0%, 100% { box-shadow: 0 0 6px var(--blue); }
  50%       { box-shadow: 0 0 16px var(--blue), 0 0 24px rgba(41, 151, 255, 0.5); }
}


.waveform { display: flex; align-items: center; gap: 3px; padding: 1rem; height: 100%; width: 100%; }
.wb       { flex: 1; border-radius: 100px; background: var(--green); transition: height 0.15s ease, opacity 0.3s; }
@keyframes wa {
  0%, 100% { transform: scaleY(0.25); opacity: 0.3; }
  50%       { transform: scaleY(1); opacity: 1; }
}


.skills-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
}
.sk {
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: var(--r);
  padding: 2rem;
  backdrop-filter: blur(16px);
  transition: border-color 0.3s, transform 0.3s var(--spring);
}
.sk:hover { border-color: rgba(255, 255, 255, 0.18); transform: translateY(-3px); }
.sk-title { font-size: 0.72rem; font-weight: 600; color: var(--ink3); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.6rem; }

.sb-row   { margin-bottom: 1rem; }
.sb-head  { display: flex; justify-content: space-between; font-size: 0.82rem; margin-bottom: 0.4rem; color: var(--ink2); }
.sb-pct   { color: var(--ink3); font-size: 0.75rem; }
.sb-track { height: 3px; background: rgba(255, 255, 255, 0.07); border-radius: 100px; overflow: hidden; }
.sb-fill  { height: 100%; width: 0; border-radius: 100px; transition: width 1.4s cubic-bezier(0.4, 0, 0.2, 1); }
.fb { background: linear-gradient(90deg, #2997ff, #5ac8fa); }
.fg { background: linear-gradient(90deg, #30d158, #34c759); }
.fa { background: linear-gradient(90deg, #ff9f0a, #ffcc00); }
.fp { background: linear-gradient(90deg, #bf5af2, #9b59b6); }


.tools-wrap {
  margin-top: 1.5rem;
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: var(--r);
  padding: 1.8rem;
  backdrop-filter: blur(10px);
}
.tools-lbl { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.16em; text-transform: uppercase; margin-bottom: 1.2rem; }
.chips     { display: flex; flex-wrap: wrap; gap: 0.6rem; }
.chip {
  font-size: 0.78rem;
  padding: 0.4rem 1rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--gb);
  border-radius: 100px;
  color: var(--ink2);
  transition: all 0.25s var(--spring);
}
.chip:hover {
  background: var(--blue-dim);
  border-color: rgba(41, 151, 255, 0.4);
  color: var(--blue);
  transform: translateY(-2px) scale(1.04);
}


#contact {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.contact-desc { font-size: 0.95rem; color: var(--ink2); line-height: 1.75; margin-top: 1.2rem; max-width: 400px; }
.contact-links { margin-top: 2.5rem; display: flex; flex-direction: column; gap: 1rem; }
.cl {
  display: flex;
  align-items: center;
  gap: 1.2rem;
  padding: 1.1rem 1.4rem;
  background: var(--glass);
  border: 1px solid var(--gb);
  border-radius: var(--r);
  text-decoration: none;
  color: var(--ink);
  backdrop-filter: blur(10px);
  transition: all 0.3s var(--spring);
}
.cl:hover { border-color: rgba(41, 151, 255, 0.4); background: var(--blue-dim); transform: translateX(6px); }
.cl-icon  { font-size: 1.1rem; width: 32px; text-align: center; flex-shrink: 0; }
.cl-lbl   { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.1em; text-transform: uppercase; }
.cl-val   { font-size: 0.9rem; font-weight: 500; margin-top: 0.15rem; }


.form-wrap    { display: flex; flex-direction: column; gap: 1rem; }
.form-lbl-top { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.14em; text-transform: uppercase; margin-bottom: 1.2rem; }
.form-row     { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.ff           { display: flex; flex-direction: column; gap: 0.4rem; }
.flbl         { font-size: 0.68rem; color: var(--ink3); letter-spacing: 0.12em; text-transform: uppercase; }
.finp,
.ftxt {
  background: var(--glass);
  border: 1px solid var(--gb);
  color: var(--ink);
  font-family: inherit;
  font-size: 0.9rem;
  padding: 0.8rem 1rem;
  border-radius: 12px;
  outline: none;
  transition: border-color 0.2s, background 0.2s;
  backdrop-filter: blur(10px);
}
.finp::placeholder,
.ftxt::placeholder { color: var(--ink3); }
.finp:focus,
.ftxt:focus { border-color: var(--blue); background: rgba(41, 151, 255, 0.06); }
.ftxt { height: 120px; resize: none; }


.form-success {
  display: none;
  margin-top: 1.5rem;
  padding: 1.5rem;
  background: rgba(48, 209, 88, 0.08);
  border: 1px solid rgba(48, 209, 88, 0.3);
  border-radius: var(--r);
  text-align: center;
}
.form-success .fs-icon  { font-size: 2rem; margin-bottom: 0.6rem; }
.form-success .fs-title { font-size: 1rem; font-weight: 600; color: var(--green); margin-bottom: 0.3rem; }
.form-success .fs-sub   { font-size: 0.85rem; color: var(--ink3); }


footer {
  padding: 2rem 5rem;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.75rem;
  color: var(--ink3);
  position: relative;
  z-index: 2;
}
footer b { color: var(--blue); font-weight: 600; }


::-webkit-scrollbar       { width: 4px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: rgba(255, 255, 255, 0.15); border-radius: 100px; }


@media (max-width: 900px) {
  section { padding: 5rem 1.5rem; }
  nav     { padding: 0 1.5rem; }
  nav a   { display: none; }
  h1      { font-size: clamp(3rem, 15vw, 6rem); }
  .about-grid,
  .proj-grid,
  .skills-grid,
  #contact      { grid-template-columns: 1fr; gap: 2rem; }
  .pc.feat      { grid-template-columns: 1fr; }
  .stats        { flex-wrap: wrap; }
  .stat         { padding: 1rem 1.5rem; flex: 1; min-width: 100px; }
  footer        { flex-direction: column; gap: 0.5rem; text-align: center; padding: 1.5rem; }
}