:root{
  --bg:#0a0807;
  --bg-soft:#121010;
  --card:#161312;
  --card-hover:#1d1917;
  --line:#272220;
  --text:#f4efe9;
  --muted:#9a918a;
  --faint:#665e58;
  --orange:#ff6a1a;
  --orange-bright:#ff8a3d;
  --orange-deep:#e0480a;
  --glow:rgba(255,106,26,.20);
  --display:'Bricolage Grotesque',sans-serif;
  --body:'Sora',sans-serif;
  --mono:'JetBrains Mono',monospace;
  --maxw:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--text);
  font-family:var(--body);
  font-weight:300;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
/* ambient background */
body::before{
  content:"";
  position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(900px 600px at 80% -10%, rgba(255,106,26,.10), transparent 60%),
    radial-gradient(700px 500px at 0% 30%, rgba(224,72,10,.06), transparent 55%);
  pointer-events:none;
}
body::after{
  content:"";
  position:fixed;inset:0;z-index:-1;
  background-image:
    linear-gradient(var(--line) 1px,transparent 1px),
    linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:radial-gradient(circle at 50% 20%, black, transparent 75%);
          mask-image:radial-gradient(circle at 50% 20%, black, transparent 75%);
  opacity:.35;
  pointer-events:none;
}
a{color:inherit;text-decoration:none}
::selection{background:var(--orange);color:#0a0807}

/* ---------- NAV ---------- */
nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  display:flex;align-items:center;justify-content:space-between;
  padding:18px clamp(20px,5vw,48px);
  background:rgba(10,8,7,.55);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
nav.scrolled{border-bottom:1px solid var(--line);background:rgba(10,8,7,.8)}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--display);font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.brand .mark{
  width:34px;height:34px;flex:none;object-fit:cover;
  border-radius:9px;
  border:1px solid var(--line);
  box-shadow:0 0 22px var(--glow);
  transform:rotate(0);transition:transform .4s cubic-bezier(.2,.8,.2,1);
}
.brand:hover .mark{transform:rotate(-6deg) scale(1.06)}
.brand span{color:var(--orange)}
.nav-links{display:flex;align-items:center;gap:6px}
.nav-links a{
  font-size:.9rem;color:var(--muted);padding:8px 14px;border-radius:8px;
  transition:color .2s,background .2s;font-weight:400;
}
.nav-links a:hover{color:var(--text);background:var(--card)}
.nav-cta{
  margin-left:8px;color:#0a0807!important;font-weight:600!important;
  background:var(--text);
}
.nav-cta:hover{background:var(--orange)!important;color:#0a0807!important}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:8px}
.burger span{width:22px;height:2px;background:var(--text);border-radius:2px;transition:.3s}
.burger.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

section{padding:clamp(80px,12vh,140px) clamp(20px,5vw,48px)}
.wrap{max-width:var(--maxw);margin:0 auto}

.eyebrow{
  font-family:var(--mono);font-size:.78rem;color:var(--orange);
  letter-spacing:.18em;text-transform:uppercase;
  display:inline-flex;align-items:center;gap:9px;margin-bottom:22px;
}
.eyebrow::before{content:"";width:26px;height:1px;background:var(--orange)}

/* ---------- HERO ---------- */
.hero{min-height:100vh;display:flex;align-items:center;padding-top:120px}
.hero .wrap{width:100%}
.hero h1{
  font-family:var(--display);font-weight:800;
  font-size:clamp(2.8rem,8vw,6.4rem);line-height:.95;
  letter-spacing:-.035em;margin-bottom:26px;
}
.hero h1 .grad{
  background:linear-gradient(105deg,var(--orange-bright),var(--orange-deep));
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p.lead{
  font-size:clamp(1.05rem,2vw,1.3rem);color:var(--muted);
  max-width:620px;margin-bottom:38px;font-weight:300;line-height:1.65;
}
.hero p.lead b{color:var(--text);font-weight:500}
.cta-row{display:flex;flex-wrap:wrap;gap:14px;align-items:center}
.btn{
  font-family:var(--body);font-size:.95rem;font-weight:500;
  padding:14px 26px;border-radius:11px;cursor:pointer;border:1px solid transparent;
  display:inline-flex;align-items:center;gap:9px;transition:.25s cubic-bezier(.2,.8,.2,1);
}
.btn-primary{background:var(--orange);color:#0a0807;font-weight:600;box-shadow:0 6px 30px var(--glow)}
.btn-primary:hover{background:var(--orange-bright);transform:translateY(-2px);box-shadow:0 10px 40px var(--glow)}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--orange);color:var(--orange)}
.btn .arr{transition:transform .25s}
.btn:hover .arr{transform:translate(3px,-3px)}

.stat-row{display:flex;gap:clamp(28px,6vw,64px);margin-top:64px;flex-wrap:wrap}
.stat .n{font-family:var(--display);font-weight:700;font-size:2rem;color:var(--text)}
.stat .l{font-family:var(--mono);font-size:.72rem;color:var(--faint);letter-spacing:.12em;text-transform:uppercase}

/* ---------- ABOUT ---------- */
.about-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(40px,6vw,90px);align-items:start}
.section-head h2{font-family:var(--display);font-weight:700;font-size:clamp(2rem,4.5vw,3.2rem);letter-spacing:-.03em;line-height:1.05;margin-bottom:18px}
.about-body p{color:var(--muted);margin-bottom:18px;font-size:1.05rem}
.about-body p strong{color:var(--text);font-weight:500}
.interest-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.tag{
  font-family:var(--mono);font-size:.8rem;color:var(--muted);
  border:1px solid var(--line);padding:8px 15px;border-radius:999px;
  transition:.25s;background:var(--bg-soft);
}
.tag:hover{border-color:var(--orange);color:var(--orange);transform:translateY(-2px)}
.about-card{
  background:linear-gradient(160deg,var(--card),var(--bg-soft));
  border:1px solid var(--line);border-radius:18px;padding:30px;
  position:relative;overflow:hidden;
}
.about-card::before{content:"";position:absolute;top:-50%;right:-30%;width:240px;height:240px;background:radial-gradient(circle,var(--glow),transparent 70%);pointer-events:none}
.about-card .label{font-family:var(--mono);font-size:.72rem;color:var(--orange);letter-spacing:.14em;text-transform:uppercase;margin-bottom:6px;display:block}
.about-card .v{font-family:var(--display);font-weight:600;font-size:1.15rem;margin-bottom:22px}
.about-card .v:last-child{margin-bottom:0}

/* ---------- PROJECTS ---------- */
.proj-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:22px;margin-top:50px}
.proj{
  background:var(--card);border:1px solid var(--line);border-radius:18px;
  padding:28px;transition:.3s cubic-bezier(.2,.8,.2,1);position:relative;overflow:hidden;
  display:flex;flex-direction:column;min-height:230px;
}
.proj:hover{transform:translateY(-5px);border-color:rgba(255,106,26,.4);background:var(--card-hover)}
.proj .num{font-family:var(--mono);font-size:.75rem;color:var(--faint);margin-bottom:auto}
.proj h3{font-family:var(--display);font-weight:600;font-size:1.4rem;margin:18px 0 10px;letter-spacing:-.01em}
.proj p{color:var(--muted);font-size:.95rem;margin-bottom:18px}
.proj .pstack{display:flex;flex-wrap:wrap;gap:7px;margin-top:auto}
.proj .pstack span{font-family:var(--mono);font-size:.72rem;color:var(--faint)}
.proj .pstack span::before{content:"#";color:var(--orange);opacity:.7}
.proj .go{position:absolute;top:24px;right:24px;color:var(--faint);transition:.25s}
.proj:hover .go{color:var(--orange);transform:translate(3px,-3px)}

/* ---------- BLOG ---------- */
.blog-list{margin-top:40px;border-top:1px solid var(--line)}
.post{
  display:flex;align-items:baseline;gap:24px;padding:26px 6px;
  border-bottom:1px solid var(--line);transition:.25s;cursor:pointer;
}
.post:hover{background:var(--bg-soft);padding-left:18px}
.post .date{font-family:var(--mono);font-size:.78rem;color:var(--faint);flex:none;width:110px}
.post .pt{flex:1}
.post h3{font-family:var(--display);font-weight:600;font-size:1.25rem;letter-spacing:-.01em;transition:color .25s}
.post:hover h3{color:var(--orange)}
.post p{color:var(--muted);font-size:.92rem;margin-top:4px}
.post .rd{font-family:var(--mono);font-size:.75rem;color:var(--faint);flex:none}

/* ---------- CONTACT ---------- */
.contact{text-align:center}
.contact h2{font-family:var(--display);font-weight:700;font-size:clamp(2.2rem,6vw,4.5rem);letter-spacing:-.03em;line-height:1;margin-bottom:22px}
.contact h2 .grad{background:linear-gradient(105deg,var(--orange-bright),var(--orange-deep));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.contact p{color:var(--muted);max-width:520px;margin:0 auto 36px;font-size:1.1rem}
.mail-btn{
  font-family:var(--display);font-weight:600;font-size:clamp(1.2rem,3vw,1.8rem);
  color:var(--text);display:inline-flex;align-items:center;gap:12px;
  border-bottom:2px solid var(--line);padding-bottom:8px;transition:.25s;
}
.mail-btn:hover{color:var(--orange);border-color:var(--orange)}

/* ---------- FOOTER ---------- */
footer{border-top:1px solid var(--line);padding:60px clamp(20px,5vw,48px) 40px;background:var(--bg-soft)}
.foot-top{max-width:var(--maxw);margin:0 auto;display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:36px}
.foot-brand{max-width:300px}
.foot-brand .brand{margin-bottom:14px}
.foot-brand p{color:var(--muted);font-size:.92rem}
.socials{display:flex;flex-wrap:wrap;gap:12px}
.socials a{
  width:44px;height:44px;display:grid;place-items:center;border-radius:11px;
  border:1px solid var(--line);background:var(--card);color:var(--muted);transition:.25s;
}
.socials a:hover{color:var(--orange);border-color:var(--orange);transform:translateY(-3px);background:var(--card-hover)}
.socials svg{width:19px;height:19px}
.foot-bottom{max-width:var(--maxw);margin:48px auto 0;padding-top:24px;border-top:1px solid var(--line);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;
  font-family:var(--mono);font-size:.78rem;color:var(--faint)}
.foot-bottom .dot{color:var(--orange)}

/* ---------- REVEAL ANIMATION ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.8,.2,1),transform .7s cubic-bezier(.2,.8,.2,1)}
.reveal.in{opacity:1;transform:none}
.hero .reveal{transition-delay:var(--d,0s)}

/* DEBUGGING */
html {
  font-size: 80%;
}

/* ---------- RESPONSIVE ---------- */
@media(max-width:860px){
  .about-grid{grid-template-columns:1fr}
  .nav-links{
    position:fixed;top:0;right:0;height:100vh;width:min(78vw,300px);
    flex-direction:column;align-items:stretch;justify-content:center;gap:6px;
    background:var(--bg-soft);border-left:1px solid var(--line);
    padding:40px 28px;transform:translateX(100%);transition:transform .4s cubic-bezier(.2,.8,.2,1);
  }
  .nav-links.open{transform:translateX(0)}
  .nav-links a{font-size:1.1rem;padding:14px 16px}
  .nav-cta{margin-left:0;margin-top:10px;text-align:center}
  .burger{display:flex;z-index:101}
  .post{flex-wrap:wrap;gap:6px}
  .post .date{width:auto}
  .post .rd{display:none}
}