/* ╔══════════════════════════════════════════════════════╗
   ║  DESIGN TOKENS — tri-accent: copper · blue · gold   ║
   ╚══════════════════════════════════════════════════════╝ */
:root {
  /* Copper — industrial heritage, warmth, primary accent */
  --cu:        #C4824A;
  --cu-lt:     #DFA06A;
  --cu-dk:     #8A5A2E;
  --cu-dim:    rgba(196,130,74,.10);
  --cu-glow:   rgba(196,130,74,.22);
  --cu-border: rgba(196,130,74,.18);
  --cu-border-h:rgba(196,130,74,.55);

  /* Sky Blue — technical precision (V1 DNA) */
  --blue:      #38BDF8;
  --blue-dim:  rgba(56,189,248,.10);
  --blue-glow: rgba(56,189,248,.20);

  /* Gold — editorial luxury (V2 DNA) */
  --gold:      #C8A84B;
  --gold-dim:  rgba(200,168,75,.09);
  --gold-border:rgba(200,168,75,.20);

  /* Hero right panel — ALWAYS dark, both modes */
  --hero-r:    #09070D;
  --hero-r-2:  #0F0C16;
  --hero-r-3:  #161220;

  --nav-h:  70px;
  --ease:   cubic-bezier(.22,1,.36,1);
  --ease-in:cubic-bezier(.55,0,1,.45);
  --font-display:'Playfair Display', Georgia, serif;
  --font-body:   'Outfit', system-ui, sans-serif;
  --font-mono:   'JetBrains Mono', 'Fira Code', monospace;
  --r:   8px;
  --r-lg:14px;
}

/* ── DARK THEME (default) ── */
[data-theme="dark"] {
  --bg:      #09080C;
  --bg-el:   #0F0D14;
  --bg-card: #141219;
  --bg-hi:   #1A1722;
  --bg-code: #07060A;

  --text:    #EDE8DF;
  --text-2:  #9D9087;
  --text-3:  #5A5250;
  --text-4:  #2E2A28;

  --border:  rgba(196,130,74,.12);
  --border-s:rgba(237,232,223,.06);
  --border-h:rgba(196,130,74,.45);

  --sh:      0 4px 24px rgba(0,0,0,.55);
  --sh-lg:   0 20px 70px rgba(0,0,0,.75);
  --sh-glow: 0 0 40px var(--cu-glow);
}

/* ── LIGHT THEME ── */
[data-theme="light"] {
  --bg:      #F9F5EE;
  --bg-el:   #F0E9DD;
  --bg-card: #FFFFFF;
  --bg-hi:   #EDE5D8;
  --bg-code: #07060A;  /* code blocks stay dark */

  --text:    #0D0A07;
  --text-2:  #4A3D34;
  --text-3:  #6A5E55;      /* was #8A7A6E */
  --text-4:  #D5C8BC;

  --border:  rgba(160,100,50,.15);
  --border-s:rgba(10,8,6,.08);
  --border-h:rgba(160,100,50,.50);

  --cu:        #9A5C2A;
  --cu-lt:     #B87040;
  --cu-dk:     #6A3A18;
  --cu-dim:    rgba(154,92,42,.09);
  --cu-glow:   rgba(154,92,42,.18);
  --cu-border: rgba(154,92,42,.18);
  --cu-border-h:rgba(154,92,42,.55);

  --blue:    #0284C7;
  --blue-dim:rgba(2,132,199,.09);

  --gold:    #9A7828;
  --gold-dim:rgba(154,120,40,.09);
  --gold-border:rgba(154,120,40,.20);

  --sh:      0 4px 24px rgba(0,0,0,.08);
  --sh-lg:   0 20px 60px rgba(0,0,0,.12);
  --sh-glow: 0 0 40px var(--cu-glow);
}

/* ╔══════════════════════════════════════════════════════╗
   ║  RESET & BASE                                        ║
   ╚══════════════════════════════════════════════════════╝ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:var(--nav-h);font-size:16px;}
body{
  font-family:var(--font-body);
  background:var(--bg);color:var(--text);
  line-height:1.72;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  cursor:none;
  transition:background .4s var(--ease),color .4s var(--ease);
}
a{color:inherit;text-decoration:none;}
button{font-family:inherit;cursor:none;border:none;background:none;}
ul{list-style:none;}
img,svg{display:block;max-width:100%;}
::selection{background:var(--cu);color:#FFF8F2;}
::-webkit-scrollbar{width:6px;}
::-webkit-scrollbar-track{background:var(--bg);}
::-webkit-scrollbar-thumb{background:var(--cu);border-radius:3px;}

/* ╔══════════════════════════════════════════════════════╗
   ║  GRAIN TEXTURE                                       ║
   ╚══════════════════════════════════════════════════════╝ */
body::before{
  content:'';
  position:fixed;
  top: -55px;
  left: -55px;
  right: -55px;
  bottom: -55px;
  z-index:9990;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='280' height='280'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.72' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='280' height='280' filter='url(%23n)' opacity='0.38'/%3E%3C/svg%3E");
  opacity:.035;
  animation:grain .5s steps(1) infinite;
}
@keyframes grain{
  0%{transform:translate(0,0)}25%{transform:translate(-3%,-2%)}
  50%{transform:translate(2%,3%)}75%{transform:translate(-2%,1%)}100%{transform:translate(3%,-1%)}
}

/* ╔══════════════════════════════════════════════════════╗
   ║  CUSTOM CURSOR                                       ║
   ╚══════════════════════════════════════════════════════╝ */
#cur-r,#cur-d{
  position:fixed;top:0;left:0;z-index:9998;
  border-radius:50%;pointer-events:none;
  transform:translate(-50%,-50%);
}
#cur-r{
  width:36px;height:36px;
  border:1px solid var(--cu);
  opacity:.55;
  transition:width .3s var(--ease),height .3s var(--ease),opacity .3s,border-color .3s,background .3s;
}
#cur-d{width:5px;height:5px;background:var(--cu);transition:background .4s;}
#cur-r.hov{width:54px;height:54px;opacity:.9;background:var(--cu-dim);border-color:var(--cu-lt);}
#cur-r.dn{width:26px;height:26px;opacity:1;}

/* ╔══════════════════════════════════════════════════════╗
   ║  LAYOUT                                              ║
   ╚══════════════════════════════════════════════════════╝ */
.wrap{width:100%;max-width:1220px;margin-inline:auto;padding-inline:clamp(1.25rem,5vw,3rem);}
.section{padding-block:clamp(5rem,9vh,8rem);position:relative;}

/* copper hairline rule */
.rule{width:100%;height:1px;background:var(--border);}
.rule-cu{background:linear-gradient(90deg,transparent,var(--cu-border),transparent);}

/* section label */
.slbl{
  font-family:var(--font-mono);
  font-size:.65rem;font-weight:500;
  letter-spacing:.22em;text-transform:uppercase;
  color:var(--cu);
  display:flex;align-items:center;gap:.8rem;
}
.slbl::before{content:'';display:block;width:24px;height:1px;background:var(--cu);}

/* display heading */
.dh{
  font-family:var(--font-display);
  font-size:clamp(2.4rem,5vw,4rem);
  font-weight:900;font-style:italic;
  line-height:1.08;letter-spacing:-.02em;
  color:var(--text);
}

/* body text */
.bt{font-size:1rem;font-weight:300;color:var(--text-2);line-height:1.82;}
.bt strong{color:var(--text);font-weight:500;}

/* SCROLL REVEAL */
.rv{opacity:0;transform:translateY(28px);transition:opacity .85s var(--ease),transform .85s var(--ease);}
.rv.in{opacity:1;transform:none;}
.rvl{opacity:0;transform:translateX(-20px);transition:opacity .8s var(--ease),transform .8s var(--ease);}
.rvl.in{opacity:1;transform:none;}
.d1{transition-delay:.06s}.d2{transition-delay:.12s}.d3{transition-delay:.18s}
.d4{transition-delay:.24s}.d5{transition-delay:.30s}.d6{transition-delay:.36s}

/* ╔══════════════════════════════════════════════════════╗
   ║  NAVIGATION                                          ║
   ╚══════════════════════════════════════════════════════╝ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:900;
  height:var(--nav-h);
  border-bottom:1px solid var(--border-s);
  transition:background .4s var(--ease),border-color .4s;
}
[data-theme="dark"] .nav{background:rgba(9,8,12,.88);backdrop-filter:blur(22px) saturate(140%);}
[data-theme="light"] .nav{background:rgba(249,245,238,.92);backdrop-filter:blur(22px) saturate(150%);}

.nav-progress{
  position:absolute;bottom:-1px;left:0;height:2px;width:0;
  background:linear-gradient(90deg,var(--cu-dk),var(--cu-lt),var(--blue));
  transition:width 0.1s linear;
}
.nav-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;}

.nav-logo{
  font-family:var(--font-display);
  font-size:1.2rem;font-weight:900;font-style:italic;
  letter-spacing:.03em;color:var(--text);
  display:flex;align-items:center;gap:.2rem;
}
.nav-logo .dot{color:var(--cu);}

.nav-links{display:flex;align-items:center;gap:2rem;}
.nav-link{
  font-family:var(--font-body);
  font-size:.75rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--text-2);position:relative;padding-block:.35rem;
  transition:color .25s;
}
.nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:1px;background:var(--cu);transition:width .3s var(--ease);}
.nav-link:hover,.nav-link.active{color:var(--cu);}
.nav-link:hover::after,.nav-link.active::after{width:100%;}

.nav-actions{display:flex;align-items:center;gap:.6rem;}

/* THEME TOGGLE */
.theme-btn{
  width:38px;height:38px;
  display:grid;place-items:center;
  border-radius:var(--r);
  border:1px solid var(--border-s);
  color:var(--text-2);
  transition:border-color .25s,color .25s,background .25s;
}
.theme-btn:hover{border-color:var(--cu);color:var(--cu);background:var(--cu-dim);}

.hamburger{display:none;flex-direction:column;gap:5px;padding:.5rem;}
.hline{width:20px;height:1.5px;background:var(--text);border-radius:1px;transition:.3s var(--ease);}
.hamburger.open .hline:nth-child(1){transform:rotate(45deg) translate(4.5px,4.5px);}
.hamburger.open .hline:nth-child(2){opacity:0;}
.hamburger.open .hline:nth-child(3){transform:rotate(-45deg) translate(4.5px,-4.5px);}

/* ╔══════════════════════════════════════════════════════╗
   ║  HERO — SPLIT SCREEN                                 ║
   ╚══════════════════════════════════════════════════════╝ */
.hero{
  min-height:100vh;
  display:grid;grid-template-columns:1fr 1fr;
  padding-top:var(--nav-h);
  overflow:hidden;
}

/* ── HERO LEFT ── */
.hero-l{
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(3rem,5vw,5rem) clamp(2rem,4vw,4.5rem) clamp(3rem,5vw,5rem) clamp(1.25rem,4vw,3.5rem);
  position:relative;
  border-right:1px solid var(--border);
  transition:border-color .4s;
}

/* subtle radial glow behind text */
.hero-l::before{
  content:'';position:absolute;
  top:40%;left:0;
  width:500px;height:500px;
  background:radial-gradient(circle,var(--cu-glow) 0%,transparent 65%);
  transform:translateY(-50%);
  pointer-events:none;opacity:.6;
}

/* animated status badge */
.hero-badge{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-mono);font-size:.66rem;font-weight:400;
  letter-spacing:.18em;text-transform:uppercase;
  color:var(--cu);
  background:var(--cu-dim);
  border:1px solid var(--cu-border);
  padding:.38rem .9rem;border-radius:100px;
  margin-bottom:2rem;
  width:fit-content;
}
.badge-dot{
  width:6px;height:6px;border-radius:50%;background:var(--cu);
  animation:pulse 2s ease-in-out infinite;
}
@keyframes pulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.8);opacity:.3;}}

/* BIG TITLE */
.hero-title{
  font-family:var(--font-display);
  font-size:clamp(2rem,6.5vw,5.5rem);
  font-weight:900;
  font-style:italic;
  line-height:1.15;
  letter-spacing:-.025em;
  color:var(--text);
  margin-bottom:1.75rem;
}
.hero-title .line{display:block;overflow:hidden;}
.hero-title .inner{
  display:block;
  /* transform:translateY(104%); */
  animation:lineUp .9s var(--ease) forwards;
}
.hero-title .inner.d1{animation-delay:.1s;}
.hero-title .inner.d2{animation-delay:.22s;}
.hero-title .inner.d3{animation-delay:.34s;}
@keyframes lineUp{
    from {transform:translateY(104%);}
    to{transform:translateY(0);}
    }

/* gradient name */
.hero-title .name-grad{
  color: var(--cu-lt);
  background:linear-gradient(135deg,var(--cu-lt) 0%,var(--cu) 35%,var(--gold) 65%,var(--blue) 100%);
  -webkit-background-clip:text;
  -webkit-text-fill-color:transparent;
  background-clip:text;
  background-size:200%;
  animation:gradShift 5s ease infinite alternate;
}
@keyframes gradShift{from{background-position:0%}to{background-position:100%}}

.hero-sub{
  font-size:1.02rem;font-weight:300;color:var(--text-2);
  max-width:46ch;line-height:1.8;margin-bottom:2.25rem;
}
.hero-sub em{color:var(--text);font-style:normal;font-weight:500;}

.hero-cta{display:flex;gap:.875rem;flex-wrap:wrap;margin-bottom:3rem;}

/* stats row */
.hero-stats{
  display:flex;gap:2.25rem;flex-wrap:wrap;
  padding-top:2rem;border-top:1px solid var(--border);
}
.hstat-val{
  font-family:var(--font-display);font-style:italic;
  font-size:2rem;font-weight:900;
  color:var(--cu);line-height:1;
}
.hstat-label{font-size:.72rem;font-weight:400;color:var(--text-3);margin-top:.3rem;letter-spacing:.04em;}

/* ── HERO RIGHT — always dark ── */
.hero-r{
  background:var(--hero-r);
  display:flex;flex-direction:column;justify-content:center;
  padding:clamp(2.5rem,4vw,4.5rem) clamp(2rem,3.5vw,4rem);
  position:relative;overflow:hidden;
}

/* grid dot pattern */
.hero-r::before{
  content:'';position:absolute;top:0;left:0;right:0;bottom:0;
  background-image:radial-gradient(rgba(196,130,74,.12) 1px,transparent 1px);
  background-size:28px 28px;
  mask-image:radial-gradient(ellipse 80% 80% at 50% 50%,black 30%,transparent 100%);
  pointer-events:none;
}

/* big decorative letter */
.hero-deco{
  position:absolute;right:-1.5rem;bottom:-2rem;
  font-family:var(--font-display);font-style:italic;font-weight:900;
  font-size:clamp(12rem,20vw,20rem);
  color:transparent;
  color: var(--cu-dim); 
  -webkit-text-stroke:1px rgba(196,130,74,.06);
  line-height:1;pointer-events:none;user-select:none;
}

.hero-r-label{
  font-family:var(--font-mono);font-size:.62rem;
  letter-spacing:.2em;text-transform:uppercase;
  color:rgba(196,130,74,.6);margin-bottom:1.75rem;
}

/* TERMINAL — from V1 */
.terminal{
  background:var(--bg-code);
  border:1px solid rgba(196,130,74,.15);
  border-radius:var(--r-lg);
  overflow:hidden;
  box-shadow:0 0 60px rgba(0,0,0,.6),0 0 0 1px rgba(196,130,74,.05);
  position:relative;z-index:1;
  margin-bottom:2rem;
}
.term-bar{
  background:#0F0C16;padding:.65rem 1rem;
  display:flex;align-items:center;gap:.45rem;
  border-bottom:1px solid rgba(196,130,74,.08);
}
.tdot{width:10px;height:10px;border-radius:50%;}
.tdot.r{background:#f87171;}.tdot.y{background:var(--gold);}.tdot.g{background:#34d399;}
.term-name{margin:0 auto;transform:translateX(-1rem);font-family:var(--font-mono);font-size:.65rem;color:rgba(196,130,74,.35);}
.term-body{
  padding:1.25rem 1.4rem;
  font-family:var(--font-mono);font-size:.78rem;line-height:1.95;
  color:#D4C8BC;min-height:220px;
}
.tl{margin:0;}
.kw{color:#c084fc;}.fn{color:var(--blue);}.st{color:#34d399;}
.cm{color:rgba(196,130,74,.4);}.nu{color:var(--cu-lt);}.op{color:rgba(212,200,188,.5);}
.cursor{
  display:inline-block;width:7px;height:.85em;
  background:var(--cu-lt);vertical-align:middle;margin-left:2px;
  animation:blink 1.1s step-end infinite;
}
@keyframes blink{0%,49%{opacity:1}50%,100%{opacity:0}}

/* dark stats below terminal */
.hero-r-stats{display:grid;grid-template-columns:1fr 1fr;gap:1.5rem;position:relative;z-index:1;}
.rstat{
  background:rgba(255,255,255,.03);
  border:1px solid rgba(196,130,74,.12);
  border-radius:var(--r);padding:1rem 1.25rem;
}
.rstat-val{
  font-family:var(--font-display);font-style:italic;font-weight:900;
  font-size:1.75rem;line-height:1;
  color:#EDE8DF;margin-bottom:.3rem;
}
.rstat-val span{color:var(--cu-lt);}
.rstat-label{font-family:var(--font-mono);font-size:.6rem;color:rgba(196,130,74,.5);letter-spacing:.1em;line-height:1.5;}

/* ╔══════════════════════════════════════════════════════╗
   ║  BUTTONS                                             ║
   ╚══════════════════════════════════════════════════════╝ */
.btn-cu{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.82rem 1.85rem;
  font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  background:var(--cu);color:#FFF8F2;border-radius:3px;
  box-shadow:0 0 28px var(--cu-glow);
  transition:filter .25s,transform .3s var(--ease),box-shadow .3s;
}
.btn-cu:hover{filter:brightness(1.12);transform:translateY(-3px);box-shadow:0 0 50px var(--cu-glow);}

.btn-out{
  display:inline-flex;align-items:center;gap:.5rem;
  padding:.8rem 1.85rem;
  font-size:.75rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;
  border:1px solid var(--border);color:var(--text-2);border-radius:3px;
  transition:border-color .25s,color .25s,background .25s;
}
.btn-out:hover{border-color:var(--cu);color:var(--cu);background:var(--cu-dim);}

/* ╔══════════════════════════════════════════════════════╗
   ║  TICKER / MARQUEE                                    ║
   ╚══════════════════════════════════════════════════════╝ */
.ticker{overflow:hidden;background:var(--cu);padding-block:.6rem;}
.ticker-track{display:flex;width:max-content;animation:tick 28s linear infinite;}
.ticker:hover .ticker-track { animation-play-state: paused; }
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ticker-item{
  font-family:var(--font-mono);font-size:.64rem;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,248,242,.75);white-space:nowrap;padding-inline:1.75rem;
  display:flex;align-items:center;gap:1.75rem;
}
.tsep{font-size:.4rem;opacity:.6;color:#FFF8F2;}

/* ╔══════════════════════════════════════════════════════╗
   ║  ABOUT                                               ║
   ╚══════════════════════════════════════════════════════╝ */
#about{background:var(--bg-el);}
.about-grid{display:grid;grid-template-columns:1.8fr 3fr;gap:clamp(3rem,6vw,5.5rem);align-items:start;}
.about-aside{position:sticky;top:calc(var(--nav-h) + 2rem);}
.about-heading{font-family:var(--font-display);font-size:clamp(2.8rem,5vw,4.2rem);font-weight:900;font-style:italic;line-height:1.06;color:var(--text);margin:1rem 0 2rem;}

/* identity card */
.id-card{border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;background:var(--bg-card);box-shadow:var(--sh);}
.id-top{
  background:var(--hero-r);padding:1.85rem;position:relative;overflow:hidden;
}
.id-top::after{
  content:'';position:absolute;bottom:0;right:0;width:120px;height:120px;
  background:radial-gradient(circle at 100% 100%,var(--cu-glow),transparent 70%);
}
.id-init{
  font-family:var(--font-display);
  font-style:italic;
  font-weight:900;
  font-size:5.5rem;
  line-height:1;
  color:transparent;
  color: var(--cu-dim); 
  -webkit-text-stroke:1px rgba(196,130,74,.3);
}
.id-role{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.2em;text-transform:uppercase;color:var(--cu-lt);margin-top:.5rem;}
.id-name{font-family:var(--font-display);font-style:italic;font-size:1.35rem;font-weight:700;color:#EDE8DF;margin-top:.3rem;}
.id-body{padding:1.5rem 1.75rem;}
.lang-rows{display:flex;flex-direction:column;gap:.65rem;}
.lang-r{display:flex;align-items:center;gap:.65rem;font-size:.85rem;font-weight:400;color:var(--text-2);}
.lpip{width:8px;height:8px;border-radius:50%;flex-shrink:0;}
.lpip.n{background:#6BAF8A;}.lpip.f{background:var(--cu);}.lpip.b{background:var(--text-3);}
.lname{flex:1;font-weight:500;color:var(--text);}
.llvl{font-family:var(--font-mono);font-size:.62rem;color:var(--text-3);letter-spacing:.05em;}

/* about text area */
.about-body .rule{margin-bottom:2.75rem;}
.ap{margin-bottom:1.5rem;font-size:1.02rem;}
.pullquote{
  font-family:var(--font-display);font-style:italic;
  font-size:1.35rem;font-weight:700;line-height:1.4;
  color:var(--text);border-left:2px solid var(--cu);
  padding-left:1.5rem;margin:2.25rem 0;
}

/* virtue grid (2×2) */
.vgrid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;margin-top:3rem;}
.virtue{background:var(--bg-el);padding:1.5rem 1.65rem;transition:background .3s;}
.virtue:hover{background:var(--bg-card);}
.v-ico{font-size:1.2rem;margin-bottom:.6rem;}
.v-title{font-family:var(--font-display);font-style:italic;font-size:1.05rem;font-weight:700;color:var(--text);margin-bottom:.3rem;}
.v-desc{font-size:.82rem;font-weight:300;color:var(--text-2);line-height:1.55;}

/* ╔══════════════════════════════════════════════════════╗
   ║  SKILLS                                              ║
   ╚══════════════════════════════════════════════════════╝ */
#skills{background:var(--bg);}
.skills-layout{display:grid;grid-template-columns:1fr 1.35fr;gap:clamp(3rem,6vw,5.5rem);align-items:start;}
.skills-note{
  font-family:var(--font-display);font-style:italic;
  font-size:1.05rem;color:var(--text-3);line-height:1.75;
  border-left:1px solid var(--cu-border);padding-left:1.25rem;margin-top:1.5rem;
}
.str-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;margin-top:2rem;}
.str-item{
  display:flex;align-items:center;gap:.6rem;
  font-size:.82rem;font-weight:400;color:var(--text-2);
  padding:.7rem 1rem;
  background:var(--bg-el);border:1px solid var(--border);border-radius:var(--r);
  transition:border-color .25s,color .25s,background .25s,transform .25s var(--ease);
}
.str-item:hover{border-color:var(--cu-border-h);color:var(--text);background:var(--bg-card);transform:translateX(4px);}
.str-item::before{content:'◆';font-size:.4rem;color:var(--cu);flex-shrink:0;}

/* skill bars */
.sk-bars{display:flex;flex-direction:column;gap:.65rem;}
.sk-row{
  background:var(--bg-el);border:1px solid var(--border);border-radius:var(--r);
  padding:1rem 1.25rem;
  transition:border-color .25s,background .25s,transform .3s var(--ease);
}
.sk-row:hover{border-color:var(--cu-border-h);background:var(--bg-card);transform:translateX(5px);}
.sk-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:.6rem;}
.sk-name{font-size:.9rem;font-weight:500;color:var(--text);}
.sk-lvl{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.1em;color:var(--cu);}
.sk-track{height:2px;background:var(--border-s);border-radius:100px;overflow:hidden;}
.sk-fill{height:100%;background:linear-gradient(90deg,var(--cu-dk),var(--cu-lt),var(--blue));border-radius:100px;transition:width 1.4s var(--ease);}

/* ╔══════════════════════════════════════════════════════╗
   ║  PROJECTS                                            ║
   ╚══════════════════════════════════════════════════════╝ */
#projects{background:var(--bg-el);}
.proj-header{display:flex;justify-content:space-between;align-items:flex-end;flex-wrap:wrap;gap:2rem;margin-bottom:3.5rem;}
.proj-subtext{max-width:40ch;font-size:.9rem;font-weight:300;color:var(--text-2);line-height:1.7;margin-top:.5rem;}

.proj-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;
}
.proj-card{
  background:var(--bg-card);
  padding:2rem 1.75rem;
  display:flex;flex-direction:column;min-height:300px;
  position:relative;overflow:hidden;
  transition:background .3s;
}
.proj-card:hover{background:var(--bg-hi);}
.proj-card::after{
  content:'';position:absolute;bottom:0;right:0;
  width:100px;height:100px;
  background:radial-gradient(circle at 100% 100%,var(--cu-glow),transparent 70%);
  opacity:0;transition:opacity .3s;pointer-events:none;
}
.proj-card:hover::after{opacity:1;}
.proj-n{
  font-family:var(--font-display);font-style:italic;font-weight:900;
  font-size:3.5rem;line-height:1;
  color:transparent;-webkit-text-stroke:1px var(--border);
  margin-bottom:.5rem;user-select:none;
}
.proj-t{font-family:var(--font-display);font-style:italic;font-size:1.15rem;font-weight:700;color:var(--text);line-height:1.25;margin-bottom:.65rem;}
.proj-d{font-size:.84rem;font-weight:300;color:var(--text-2);line-height:1.7;flex:1;margin-bottom:1rem;}
.proj-chips{display:flex;flex-wrap:wrap;gap:.3rem;margin-bottom:1rem;}
.chip{font-family:var(--font-mono);font-size:.6rem;letter-spacing:.08em;padding:.2rem .55rem;border-radius:3px;background:var(--cu-dim);color:var(--cu);border:1px solid var(--cu-border);}
.proj-foot{display:flex;justify-content:space-between;align-items:center;margin-top:auto;padding-top:.75rem;border-top:1px solid var(--border);}
.proj-link{font-family:var(--font-mono);font-size:.62rem;letter-spacing:.14em;text-transform:uppercase;color:var(--cu);display:flex;align-items:center;gap:.35rem;transition:gap .2s;}
.proj-link:hover{gap:.6rem;}
.proj-del{width:28px;height:28px;display:grid;place-items:center;border-radius:4px;color:var(--text-3);transition:background .2s,color .2s;}
.proj-del:hover{background:rgba(200,100,100,.1);color:#e87070;}
.add-row{text-align:center;margin-top:2.5rem;}

/* ╔══════════════════════════════════════════════════════╗
   ║  MODAL                                               ║
   ╚══════════════════════════════════════════════════════╝ */
.overlay{
  position:fixed;top:0;left:0;right:0;bottom:0;z-index:1000;
  display:none;place-items:center;padding:1.5rem;
}
[data-theme="dark"] .overlay{background:rgba(9,8,12,.85);backdrop-filter:blur(10px);}
[data-theme="light"] .overlay{background:rgba(249,245,238,.85);backdrop-filter:blur(10px);}
.overlay.show{display:grid;animation:fIn .25s ease;}
@keyframes fIn{from{opacity:0}to{opacity:1}}
.modal{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--r-lg);width:100%;max-width:500px;
  max-height:90vh;overflow-y:auto;
  box-shadow:var(--sh-lg);
  animation:sUp .4s var(--ease);
}
@keyframes sUp{from{transform:translateY(20px);opacity:0}to{transform:none;opacity:1}}
.mhead{padding:1.5rem 1.75rem;border-bottom:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;}
.mt{font-family:var(--font-display);font-style:italic;font-size:1.25rem;font-weight:700;color:var(--text);}
.mc{width:30px;height:30px;display:grid;place-items:center;border-radius:4px;color:var(--text-3);font-size:1.1rem;transition:background .2s,color .2s;}
.mc:hover{background:var(--bg-hi);color:var(--text);}
.mbody{padding:1.75rem;}
.fg{margin-bottom:1.2rem;}
.fl{display:block;font-size:.7rem;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--text-3);margin-bottom:.45rem;}
.fi,.fta{
  width:100%;padding:.8rem 1rem;
  background:var(--bg);border:1px solid var(--border);
  border-radius:var(--r);font-size:.9rem;font-family:var(--font-body);color:var(--text);
  transition:border-color .2s,box-shadow .2s;
}
.fi:focus,.fta:focus{outline:none;border-color:var(--cu);box-shadow:0 0 0 3px var(--cu-dim);}
.fi.err,.fta.err{border-color:#e87070;}
.fta{min-height:110px;resize:vertical;}
.fe{font-size:.72rem;color:#e87070;margin-top:.3rem;display:none;}
.fe.show{display:block;}
.mact{display:flex;gap:.75rem;margin-top:.5rem;}

/* ╔══════════════════════════════════════════════════════╗
   ║  EXPERIENCE                                          ║
   ╚══════════════════════════════════════════════════════╝ */
#experience{background:var(--bg);}
.exp-layout{display:grid;grid-template-columns:1fr 1.7fr;gap:clamp(3rem,6vw,5.5rem);align-items:start;}
.exp-intro{font-size:.9rem;font-weight:300;color:var(--text-2);line-height:1.8;margin-top:1.5rem;}
.exp-metrics{margin-top:3rem;display:flex;flex-direction:column;gap:1.25rem;}
/*.exp-metric{} */
.exp-metric-val{font-family:var(--font-display);font-style:italic;font-weight:900;font-size:2.2rem;color:var(--text);line-height:1;}
.exp-metric-val span{color:var(--cu);}
.exp-metric-lbl{font-family:var(--font-mono);font-size:.62rem;color:var(--text-3);letter-spacing:.1em;margin-top:.25rem;}

/* timeline */
.timeline{position:relative;}
.tl-rail{position:absolute;left:0;top:6px;bottom:0;width:1px;background:linear-gradient(to bottom,var(--cu),transparent);}
.tl-item{padding-left:2.25rem;padding-bottom:2.75rem;position:relative;}
.tl-item:last-child{padding-bottom:0;}
.tl-dot{position:absolute;left:-5.5px;top:5px;width:12px;height:12px;border-radius:50%;background:var(--bg);border:2px solid var(--cu);box-shadow:0 0 14px var(--cu-glow);}
.tl-top{display:flex;justify-content:space-between;align-items:baseline;flex-wrap:wrap;gap:.4rem;margin-bottom:.3rem;}
.tl-role{font-family:var(--font-display);font-style:italic;font-size:1.05rem;font-weight:700;color:var(--text);}
.tl-date{font-family:var(--font-mono);font-size:.62rem;color:var(--text-3);}
.tl-co{font-size:.82rem;font-weight:500;color:var(--cu);margin-bottom:.5rem;}
.tl-loc{font-size:.75rem;color:var(--text-3);}
.tl-desc{font-size:.86rem;font-weight:300;color:var(--text-2);line-height:1.75;margin-top:.5rem;margin-bottom:.75rem;}
.tl-chips{display:flex;flex-wrap:wrap;gap:.3rem;}
.tc{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.07em;padding:.18rem .5rem;border-radius:3px;background:var(--cu-dim);color:var(--cu);border:1px solid var(--cu-border);}

/* ╔══════════════════════════════════════════════════════╗
   ║  EDUCATION                                           ║
   ╚══════════════════════════════════════════════════════╝ */
#education{background:var(--bg-el);}
.edu-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;margin-bottom:4rem;}
.edu-card{background:var(--bg-card);padding:2rem;transition:background .3s;}
.edu-card:hover{background:var(--bg-hi);}
.edu-badge{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.18em;text-transform:uppercase;color:var(--cu);display:block;margin-bottom:.7rem;}
.edu-deg{font-family:var(--font-display);font-style:italic;font-size:1.1rem;font-weight:700;color:var(--text);margin-bottom:.3rem;line-height:1.3;}
.edu-school{font-size:.8rem;font-weight:500;color:var(--cu);margin-bottom:.3rem;}
.edu-meta{font-size:.78rem;font-weight:300;color:var(--text-2);}
.edu-year{font-family:var(--font-mono);font-size:.62rem;color:var(--text-3);margin-top:.45rem;}

/* certs */
.certs-grid{display:grid;grid-template-columns:1fr 1fr;gap:.65rem;}
.cert-row{
  background:var(--bg-card);border:1px solid var(--border);border-radius:var(--r);
  padding:1rem 1.25rem;display:flex;justify-content:space-between;align-items:center;gap:.75rem;flex-wrap:wrap;
  transition:border-color .25s,background .25s;
}
.cert-row:hover{border-color:var(--cu-border-h);background:var(--bg-hi);}
.cert-name{font-size:.88rem;font-weight:500;color:var(--text);}
.cert-meta{font-family:var(--font-mono);font-size:.6rem;color:var(--text-3);margin-top:.2rem;}
.cbadge{font-family:var(--font-mono);font-size:.58rem;letter-spacing:.1em;text-transform:uppercase;padding:.2rem .55rem;border-radius:3px;background:var(--cu-dim);color:var(--cu);border:1px solid var(--cu-border);white-space:nowrap;}
.cbadge.live{background:rgba(107,175,138,.08);color:#6BAF8A;border-color:rgba(107,175,138,.25);}

/* ╔══════════════════════════════════════════════════════╗
   ║  CONTACT                                             ║
   ╚══════════════════════════════════════════════════════╝ */
#contact{background:var(--bg);}
.contact-wrap{max-width:700px;margin-inline:auto;}
.contact-card{
  background:var(--bg-el);border:1px solid var(--border);
  border-radius:var(--r-lg);padding:2.75rem;
  position:relative;overflow:hidden;
  box-shadow:var(--sh);
}
.contact-card::before{
  content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--cu),var(--gold),var(--blue),transparent);
}
.form-2col{display:grid;grid-template-columns:1fr 1fr;gap:1.25rem;}
.fsuccess{
  display:none;margin-top:1rem;padding:1rem 1.25rem;
  background:rgba(107,175,138,.08);border:1px solid rgba(107,175,138,.25);
  border-radius:var(--r);font-family:var(--font-display);font-style:italic;
  font-size:1rem;color:#6BAF8A;text-align:center;
}
.fsuccess.show{display:block;animation:fIn .35s ease;}

/* ╔══════════════════════════════════════════════════════╗
   ║  FOOTER                                              ║
   ╚══════════════════════════════════════════════════════╝ */
.footer{border-top:1px solid var(--border);padding-block:3rem;background:var(--bg-el);}
.footer-inner{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:2rem;}
.footer-logo{font-family:var(--font-display);font-style:italic;font-size:1.3rem;font-weight:900;color:var(--text);display:block;margin-bottom:.35rem;}
.footer-logo span{color:var(--cu);}
.footer-copy{font-size:.75rem;font-weight:300;color:var(--text-3);}
.footer-nav{display:flex;gap:2rem;}
.footer-link{font-size:.72rem;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);transition:color .25s;}
.footer-link:hover{color:var(--cu);}
.socials{display:flex;gap:.55rem;}
.soc{width:38px;height:38px;border:1px solid var(--border-s);border-radius:var(--r);display:grid;place-items:center;color:var(--text-3);transition:border-color .25s,color .25s,background .25s;}
.soc:hover{border-color:var(--cu);color:var(--cu);background:var(--cu-dim);}

/* back to top */
.btt{
  position:fixed;bottom:1rem;right:1.15rem;z-index:700;
  width:30px;height:30px; border-radius:var(--r);
  /*border-radius:50%;*/
  border:1px solid var(--border);color:var(--text-3);
  background:var(--bg-el);
  display:grid;place-items:center;
  opacity:0;pointer-events:none;transform:translateY(14px);
  transition:opacity .3s,transform .3s var(--ease),border-color .25s,color .25s,box-shadow .25s;
  box-shadow:var(--sh);
}
.btt.show{opacity:1;pointer-events:auto;transform:none;}
.btt:hover{border-color:var(--cu);color:var(--cu);box-shadow:0 0 20px var(--cu-glow);}

/* ╔══════════════════════════════════════════════════════╗
   ║  RESPONSIVE                                          ║
   ╚══════════════════════════════════════════════════════╝ */
@media(max-width:1100px){
  .hero{grid-template-columns:1fr;}
  .hero-l { border-right: none; }
  .hero-r{min-height:380px;border-top:1px solid rgba(196,130,74,.15);}
  .about-grid{grid-template-columns:1fr;gap:3rem;}
  .about-aside{position:static;}
  .skills-layout{grid-template-columns:1fr;gap:3rem;}
  .exp-layout{grid-template-columns:1fr;gap:3rem;}
  .proj-grid{grid-template-columns:1fr 1fr;}
  .edu-grid{grid-template-columns:1fr 1fr;}
}

/* DESKTOP */
@media (min-width: 769px) {
  .nav-links {
    display: flex;
    flex-direction: row;
    gap: 2rem;
    position: static;
    transform: none;
    padding: 0;
    box-shadow: none;
  }

  .hamburger {
    display: none;
  }
}


@media(max-width:768px){
  body{cursor:auto;}
  #cur-r,#cur-d{display:none;}
  .nav-links{
    position:fixed;
    top:var(--nav-h);
    left:0;
    right:0;
    flex-direction:column;
    padding:2rem;
    gap:1.5rem;
    border-bottom:1px solid var(--border);
    transform:translateY(-110%);
    transition:transform .4s var(--ease);
    box-shadow:var(--sh);
  }

        /* HIDE horizontal nav links on mobile */
    .nav-links {
        display: none;
    }

    /* SHOW hamburger button */
    .hamburger {
        display: block;
  }
  [data-theme="dark"] .nav-links{background:rgba(9,8,12,.97);}
  [data-theme="light"] .nav-links{background:rgba(249,245,238,.97);}
  .nav-links.open{
    display: flex;
    transform:translateY(0);
    }
    
  .hamburger{display:flex;}
  .hero-l{text-align:center;}
  .hero-cta,.hero-stats{justify-content:center;}
  .hero-stats{justify-content:center;gap:1.5rem;}
  .str-grid{grid-template-columns:1fr;}
  .proj-grid{grid-template-columns:1fr;}
  .edu-grid{grid-template-columns:1fr;}
  .certs-grid{grid-template-columns:1fr;}
  .form-2col{grid-template-columns:1fr;}
  .contact-card{padding:1.75rem;}
  .vgrid{grid-template-columns:1fr;}
  .footer-inner{flex-direction:column;align-items:center;text-align:center;}
}


@media(max-width:480px){
  .hero-r-stats{grid-template-columns:1fr;}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important; }
  body { cursor: auto; } 
  #cur-r, #cur-d { display: none; }
}

#addProjBtn { display: none; }

.proj-del { display: none; }