/* Buhr Looper — blog styles (neon / dark, matches the plugin site) */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --brand-cyan:#5de8f0;--brand-cyan-soft:#d6fbff;--brand-pink:#ff4ec8;
  --brand-orange:#ff8a35;--brand-gold:#ffd44f;--brand-red:#ff5757;--brand-violet:#a36bff;
  --bg-top:#04060a;--bg-bottom:#020306;--bg-glow:#05161f;
  --panel:rgba(8,11,16,.72);--panel-soft:rgba(12,16,22,.6);
  --line:rgba(93,232,240,.16);--line-2:rgba(120,140,170,.16);
  --t1:#eef3f8;--t2:#aeb8c5;--t3:#6b7585;--t4:#4d5664;
  --r:14px;--maxw:1180px;--read:740px;
  --sans:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,monospace;
  --grad:linear-gradient(90deg,#ff2bd6 0%,#ff4ec8 18%,#ff7a3a 38%,#ffb02a 52%,#ffd84a 64%,#5de8f0 86%,#1ff0ff 100%);
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:var(--sans);color:var(--t1);background:var(--bg-bottom);line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 26px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--brand-cyan);color:#04060a;padding:8px 14px;border-radius:6px;z-index:99}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}

/* ambient background */
.bg{position:fixed;inset:0;z-index:-2;background:
  radial-gradient(ellipse 80% 60% at 50% 0%,var(--bg-glow) 0%,transparent 60%),
  linear-gradient(180deg,var(--bg-top) 0%,var(--bg-bottom) 100%)}
.bg-glow{position:fixed;border-radius:50%;filter:blur(120px);opacity:.18;z-index:-1;pointer-events:none;width:46vw;height:46vw}
.bg-glow--pink{top:4%;left:-10%;background:var(--brand-pink)}
.bg-glow--cyan{top:48%;right:-12%;background:var(--brand-cyan);opacity:.16}
.grid{position:fixed;inset:0;z-index:-1;opacity:.4;pointer-events:none;
  background-image:linear-gradient(rgba(120,140,170,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(120,140,170,.05) 1px,transparent 1px);
  background-size:60px 60px;mask-image:radial-gradient(120% 70% at 50% 0%,#000,transparent 80%)}

.eyebrow{display:inline-block;font-family:var(--mono);font-size:11px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-cyan);padding:6px 11px;border:1px solid rgba(93,232,240,.25);border-radius:999px;background:rgba(93,232,240,.06)}
h1,h2,h3,h4{font-weight:800;letter-spacing:-.02em;line-height:1.08}

/* nav */
.topbar{position:sticky;top:0;z-index:40;backdrop-filter:saturate(140%) blur(16px);background:linear-gradient(180deg,rgba(4,6,10,.92),rgba(4,6,10,.55));border-bottom:1px solid var(--line-2)}
.topbar__in{display:flex;align-items:center;gap:20px;height:66px}
.brand{display:flex;align-items:center;gap:11px}
.brand img{width:34px;height:34px}
.brand__wm{font-weight:800;letter-spacing:-.02em;font-size:15px}
.brand__tag{font-family:var(--mono);font-size:9.5px;letter-spacing:.16em;color:var(--brand-cyan);border:1px solid rgba(93,232,240,.22);border-radius:5px;padding:2px 6px}
.topbar__nav{margin-left:auto;display:flex;gap:26px;list-style:none}
.topbar__nav a{font-size:13px;letter-spacing:.02em;color:var(--t2);transition:color .2s}
.topbar__nav a:hover{color:var(--t1)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:13px;font-weight:600;padding:10px 18px;border-radius:8px;border:1px solid rgba(80,100,130,.36);transition:all .2s ease;white-space:nowrap;cursor:pointer;color:var(--t1);background:rgba(10,14,20,.7)}
.btn:hover{border-color:rgba(93,232,240,.55);color:#fff;box-shadow:0 0 24px rgba(93,232,240,.16);transform:translateY(-1px)}
.btn--primary{position:relative;border-color:transparent;background:linear-gradient(180deg,rgba(255,255,255,.1),rgba(255,255,255,0) 60%),rgba(8,12,18,.92)}
.btn--primary::before{content:'';position:absolute;inset:-1px;border-radius:inherit;padding:1px;background:var(--grad);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask-composite:exclude;z-index:-1}
.btn--lg{padding:15px 30px;font-size:14px}
@media(max-width:900px){.topbar__nav{display:none}}

/* breadcrumb */
.crumb{font-family:var(--mono);font-size:11px;color:var(--t3);letter-spacing:.04em;padding:26px 0 0}
.crumb a:hover{color:var(--brand-cyan)}
.crumb span{color:var(--t2)}

/* post hero */
.post-hero{max-width:var(--read);margin:0 auto;padding:30px 26px 8px}
.post-hero .eyebrow{margin-bottom:18px}
.post-hero h1{font-size:clamp(31px,5vw,52px);letter-spacing:-.025em;margin-top:8px}
.post-hero .dek{color:var(--t2);font-size:clamp(15px,1.9vw,18.5px);margin:20px 0 0;line-height:1.6}
.post-meta{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px;color:var(--t3);font-family:var(--mono);font-size:11.5px;letter-spacing:.03em}
.post-meta b{color:var(--brand-cyan-soft);font-weight:500}

/* video / embed */
.embed-figure{max-width:var(--maxw);margin:34px auto 0;padding:0 26px}
.embed-grid{display:flex;flex-wrap:wrap;gap:18px;justify-content:center;align-items:flex-start}
.embed{position:relative;flex:1 1 480px;background:#05080d;border:1px solid var(--line);border-radius:16px;overflow:hidden;cursor:pointer;box-shadow:0 40px 90px -50px rgba(0,0,0,.95),0 0 0 1px rgba(93,232,240,.05)}
.embed--16x9{aspect-ratio:16/9;max-width:900px}
.embed--9x16{aspect-ratio:9/16;flex:0 1 300px;max-width:300px}
.embed iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.embed__poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.82;transition:opacity .3s,transform 1.2s}
.embed:hover .embed__poster{opacity:.95;transform:scale(1.03)}
.embed__play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:74px;height:52px;border:0;background:none;cursor:pointer;filter:drop-shadow(0 6px 20px rgba(0,0,0,.6));transition:transform .2s}
.embed:hover .embed__play{transform:translate(-50%,-50%) scale(1.08)}
.embed--on{cursor:default}
.embed-figure figcaption{font-family:var(--mono);color:var(--t3);font-size:11.5px;text-align:center;margin-top:14px;letter-spacing:.03em}

/* article */
.article{padding:46px 0 10px}
.article>*{max-width:var(--read);margin-left:auto;margin-right:auto}
.article h2{font-size:clamp(23px,3.2vw,32px);margin:46px 0 16px;color:#fff;letter-spacing:-.02em}
.article h3{font-size:17.5px;font-weight:700;margin:32px 0 12px;color:var(--brand-cyan-soft)}
.article p{font-size:16.5px;color:#c5cdd8;margin-bottom:20px}
.article a{color:var(--brand-cyan);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px;text-decoration-color:rgba(93,232,240,.4)}
.article a:hover{color:var(--brand-cyan-soft);text-decoration-color:var(--brand-cyan)}
.article strong{color:#fff;font-weight:700}
.article em{color:var(--brand-cyan-soft);font-style:italic}
.article code{font-family:var(--mono);font-size:.86em;background:rgba(93,232,240,.08);border:1px solid rgba(93,232,240,.18);color:var(--brand-cyan-soft);padding:1px 7px;border-radius:6px}
.article ul,.article ol{padding-left:24px;margin-bottom:22px;color:#c5cdd8}
.article li{font-size:16px;margin-bottom:10px}
.article li::marker{color:var(--brand-cyan)}

/* TL;DR */
.tl{border:1px solid var(--line);border-radius:14px;background:radial-gradient(120% 160% at 50% 0%,rgba(93,232,240,.08),transparent 65%),var(--panel);padding:22px 26px;margin:6px auto 36px}
.tl b{display:block;font-family:var(--mono);font-weight:600;font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-cyan);margin-bottom:10px}
.tl p{font-size:16px;color:var(--t1);margin:0}

/* table */
.tbl{overflow-x:auto;margin:8px auto 28px;border:1px solid var(--line-2);border-radius:12px}
.tbl table{width:100%;border-collapse:collapse;font-size:14.5px;min-width:520px}
.tbl th,.tbl td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line-2)}
.tbl th{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--brand-cyan);background:rgba(93,232,240,.04)}
.tbl td{color:#c5cdd8}
.tbl tr:last-child td{border-bottom:0}

/* inline CTA callout */
.callout{border:1px solid var(--line);border-radius:16px;background:radial-gradient(140% 180% at 50% 0%,rgba(255,78,200,.07),transparent 60%),var(--panel);padding:30px 30px 32px;margin:38px auto;text-align:center}
.callout h3{font-size:23px;margin-bottom:10px;color:#fff;font-weight:800;letter-spacing:-.02em}
.callout p{font-size:14.5px;color:var(--t2);margin:0 0 20px;max-width:50ch;margin-left:auto;margin-right:auto}
.callout .ctarow{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}

/* faq */
.faq{max-width:var(--read);margin:0 auto}
.faq details{border-bottom:1px solid var(--line-2)}
.faq summary{list-style:none;cursor:pointer;padding:20px 4px;font-weight:700;font-size:17px;display:flex;justify-content:space-between;gap:16px;align-items:center}
.faq summary:hover{color:var(--brand-cyan-soft)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";color:var(--brand-cyan);font-size:22px;font-weight:300;transition:transform .3s}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq .a{padding:0 4px 22px;color:var(--t2);font-size:14.5px}
.faq .a a{color:var(--brand-cyan);text-decoration:underline;text-underline-offset:3px}

/* related cards */
.related{max-width:var(--maxw);margin:56px auto 0;padding:0 26px}
.related h2{font-size:22px;font-weight:800;margin-bottom:22px;color:#fff}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
@media(max-width:900px){.cards{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.cards{grid-template-columns:1fr}}
.bcard{display:flex;flex-direction:column;border:1px solid var(--line-2);border-radius:var(--r);background:var(--panel-soft);overflow:hidden;transition:transform .35s,border-color .35s,box-shadow .35s}
.bcard:hover{transform:translateY(-6px);border-color:var(--line);box-shadow:0 30px 60px -40px rgba(0,0,0,.9),0 0 0 1px rgba(93,232,240,.08)}
.bcard__img{aspect-ratio:16/9;overflow:hidden;background:#0a0e14;position:relative}
.bcard__img img{width:100%;height:100%;object-fit:cover;opacity:.85;transition:transform 1s,opacity .35s}
.bcard:hover .bcard__img img{transform:scale(1.06);opacity:.95}
.bcard__b{padding:20px 22px 24px;display:flex;flex-direction:column;gap:9px;flex:1}
.bcard__k{font-family:var(--mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--brand-cyan)}
.bcard__t{font-weight:800;font-size:18px;color:var(--t1);letter-spacing:-.01em;line-height:1.2}
.bcard__d{font-size:13px;color:var(--t2);flex:1}
.bcard__go{font-family:var(--mono);font-size:11px;letter-spacing:.04em;text-transform:uppercase;color:var(--brand-cyan);margin-top:4px}

/* blog index */
.sec{padding:54px 0 30px}
.sec-head{max-width:720px;margin:0 auto 48px;text-align:center}
.sec-head .eyebrow{margin-bottom:18px}
.sec-head h1{font-size:clamp(32px,5vw,56px);letter-spacing:-.025em;margin:0 0 16px}
.sec-head p{color:var(--t2);font-size:16px;max-width:60ch;margin:0 auto}

/* author end */
.endcta{border-top:1px solid var(--line-2);margin:50px auto 0;padding-top:34px;max-width:var(--read)}
.endcta p{color:var(--t2);font-size:14.5px}
.endcta a{color:var(--brand-cyan)}

/* footer */
.footer{border-top:1px solid var(--line-2);margin-top:80px;padding:48px 0 56px}
.footer__in{display:flex;flex-wrap:wrap;gap:30px;justify-content:space-between}
.footer__brand{max-width:320px}
.footer__brand img{width:56px;height:56px;margin-bottom:14px}
.footer__brand p{color:var(--t3);font-size:13px}
.footer__cols{display:flex;gap:56px;flex-wrap:wrap}
.footer__cols h4{font-family:var(--mono);font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:var(--brand-cyan);margin-bottom:15px}
.footer__cols a{display:block;color:var(--t2);font-size:13.5px;margin-bottom:10px;transition:color .2s}
.footer__cols a:hover{color:var(--t1)}
.footer__base{margin-top:40px;padding-top:22px;border-top:1px solid var(--line-2);display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;color:var(--t3);font-family:var(--mono);font-size:11px;letter-spacing:.04em}

@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}