/* nav */

/* head */
.page-head{padding:90px 0 20px}
.page-head a.back{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--muted)}
.page-head a.back:hover{color:var(--accent)}
.page-head h1{font-family:"Switzer",sans-serif;font-weight:800;font-size:clamp(40px,7vw,72px);line-height:1;letter-spacing:-0.03em;margin:20px 0 20px}
.page-head p{color:var(--ink-dim);max-width:62ch;font-size:clamp(16px,2vw,19px)}

/* generic section */
.sec{padding:56px 0;border-top:1px solid var(--line)}
.sec-head{margin-bottom:26px}
.sec-head .tag{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:0.1em;color:var(--accent);text-transform:uppercase}
.sec-head h2{font-family:"Switzer",sans-serif;font-weight:800;font-size:clamp(24px,3.4vw,36px);letter-spacing:-0.02em;margin-top:10px}
.prose{color:var(--ink-dim);font-size:17px;line-height:1.75;max-width:68ch}
.prose p{margin-bottom:16px}
.prose b{color:var(--ink);font-weight:600}

/* music: two columns */
.split{display:grid;grid-template-columns:1.3fr 1fr;gap:44px;align-items:start}
.edu-list{border-left:1px solid var(--line);padding-left:26px}
.edu{margin-bottom:20px}
.edu h3{font-family:"Switzer",sans-serif;font-weight:600;font-size:16px;line-height:1.25}
.edu p{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--muted);margin-top:4px;letter-spacing:0.03em}

/* books callout */
.callout{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:30px 30px}
.callout .prose{max-width:64ch}
.callout .link{font-family:"JetBrains Mono",monospace;font-size:13px;color:var(--accent);display:inline-block;margin-top:12px}
.callout .link:hover{text-decoration:underline}
.callout .book-links{display:flex;gap:24px;flex-wrap:wrap;margin-top:12px}
.callout .book-links .link{margin-top:0}

/* hobbies interactive grid */
.hobbies{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.hobby{background:var(--surface);border:1px solid var(--line);border-radius:14px;text-align:left;color:inherit;cursor:pointer;padding:0;overflow:hidden;transition:border-color .2s,transform .2s;font-family:inherit}
.hobby:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 0 0 1px var(--accent-dim),0 14px 42px var(--glow)}
.hobby-top{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:22px 22px}
.hobby-name{font-family:"Switzer",sans-serif;font-weight:600;font-size:19px;letter-spacing:-0.01em}
.hobby-sign{font-family:"JetBrains Mono",monospace;color:var(--accent);font-size:18px;line-height:1;transition:transform .25s}
.hobby[aria-expanded="true"] .hobby-sign{transform:rotate(45deg)}
.hobby-body{max-height:0;overflow:hidden;transition:max-height .3s ease}
.hobby[aria-expanded="true"] .hobby-body{max-height:200px}
.hobby-body p{color:var(--ink-dim);font-size:14.5px;line-height:1.55;padding:0 22px 22px}

/* how I work: highlighted */
.mind{background:linear-gradient(180deg,var(--surface),var(--bg-2));border:1px solid var(--line-strong);border-radius:18px;padding:40px 38px}
.mind .prose{max-width:70ch;font-size:17.5px}
.mind .traits{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.mind .trait{font-family:"JetBrains Mono",monospace;font-size:12px;color:var(--ink-dim);border:1px solid var(--line-strong);border-radius:999px;padding:6px 12px}

/* outro */
.outro{padding:60px 0 30px;border-top:1px solid var(--line);text-align:center}
.outro h2{font-family:"Switzer",sans-serif;font-weight:800;font-size:clamp(26px,4vw,40px);letter-spacing:-0.02em;margin-bottom:14px}
.outro p{color:var(--ink-dim);max-width:48ch;margin:0 auto 26px}
.btn{font-family:"JetBrains Mono",monospace;font-size:14px;font-weight:500;padding:13px 22px;border-radius:10px;cursor:pointer;transition:transform .15s;display:inline-flex;align-items:center;gap:8px}
.btn-primary{background:var(--accent);color:#F5F7FA;font-weight:600;border:1px solid var(--accent)}
.btn-primary:hover{transform:translateY(-2px)}

/* footer */

@media(max-width:860px){
  .nav-links{display:none}
  .nav-links.open{display:flex;position:absolute;top:64px;left:0;right:0;flex-direction:column;gap:0;background:var(--bg-2);border-bottom:1px solid var(--line);padding:8px 0}
  .nav-links.open a{padding:13px 28px;width:100%}
  .nav-links.open .nav-cta{margin:8px 28px;text-align:center}
  .nav-toggle{display:inline-flex}
  .split{grid-template-columns:1fr;gap:28px}
  .edu-list{border-left:none;padding-left:0;border-top:1px solid var(--line);padding-top:22px}
  .hobbies{grid-template-columns:1fr 1fr}
}
@media(max-width:560px){
  body{font-size:16px}
  .page-head{padding:64px 0 12px}
  .hobbies{grid-template-columns:1fr}
  .mind,.callout{padding:26px 22px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .btn:hover,.hobby:hover{transform:none}
  .hobby-sign,.hobby-body{transition:none}
}

/* --- neon brand overrides --- */
.btn-primary{background:var(--primary);border:1px solid var(--primary);color:#F5F7FA;box-shadow:0 4px 22px var(--glow)}
.btn-primary:hover{box-shadow:0 8px 34px var(--glow)}

/* --- neon pass 2: ambient hero glow --- */
.page-head,.article-head,.review-head{background:radial-gradient(720px 380px at 12% -12%, rgba(31,208,163,0.07), transparent 60%)}

/* --- hobbies static (dropdown disabled) --- */
.hobby{cursor:default;pointer-events:none}
.hobby-sign{display:none}
.hobby-body{display:none}

/* --- gaming carousel --- */
.games-carousel{display:flex;align-items:center;gap:14px}
.car-viewport{flex:1 1 auto;min-width:0;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-ms-overflow-style:none}
.car-viewport::-webkit-scrollbar{display:none}
.car-track{display:flex;gap:18px;padding:6px 2px}
.game-card{scroll-snap-align:start;flex:0 0 calc((100% - 36px)/3);background:var(--surface);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:border-color .2s,transform .2s}
.game-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 0 0 1px var(--accent-dim),0 14px 42px var(--glow)}
.game-cover{aspect-ratio:3/4;overflow:hidden;background:var(--bg-2)}
.game-cover img{width:100%;height:100%;object-fit:cover;display:block}
.game-info{padding:16px 16px 18px}
.game-title{font-family:"Switzer",sans-serif;font-weight:600;font-size:16px;letter-spacing:-0.01em;line-height:1.2}
.game-quip{color:var(--ink-dim);font-size:13.5px;line-height:1.5;margin-top:6px}
.car-btn{flex:0 0 auto;width:44px;height:44px;border-radius:999px;border:1px solid var(--line-strong);background:var(--surface);color:var(--ink);font-size:18px;line-height:1;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:border-color .18s,background .18s,opacity .18s,box-shadow .18s}
.car-btn:hover{border-color:var(--primary);background:var(--primary-dim);box-shadow:0 0 18px var(--glow)}
.car-btn:disabled{opacity:.35;cursor:default;box-shadow:none;border-color:var(--line)}
@media(max-width:860px){.game-card{flex-basis:calc((100% - 18px)/2)}}
@media(max-width:560px){.game-card{flex-basis:82%}.games-carousel{gap:8px}.car-btn{width:38px;height:38px}}
@media(prefers-reduced-motion:reduce){.game-card:hover{transform:none}.car-viewport{scroll-behavior:auto}}

/* --- about hero ambient teal glow --- */
.page-head{background:radial-gradient(680px 440px at 10% -8%, rgba(31,208,163,0.14), transparent 62%),radial-gradient(560px 420px at 88% 6%, rgba(31,208,163,0.08), transparent 60%)}