/* minttech.dk blog — gold/mint identity, matching the homepage. Prose stays
   dark-ink for readability; gold is used for chrome + accents, with the same
   shared "moving light" (--gx/--gy) as the homepage. */
:root{
  --gold:#C9A227; --gold-bright:#E7C25A; --gold-hi:#F7E6A8; --gold-deep:#8A6D1C;
  --gold-soft:#F7EFD6; --gold-line:#EADFBC;
  --mint:#4E9A72; --mint-deep:#356B50; --mint-bright:#63B389;
  --ink:#1C1B16; --ink-soft:#5B564A; --bg:#FFFDF8; --bg-alt:#FBF7EC;
  --line:#ECE6D6; --radius:16px; --measure:68ch;
  --shadow:0 1px 2px rgba(60,48,12,.05), 0 10px 30px rgba(120,94,20,.10);
  --maxw:1080px;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,"Liberation Mono",monospace;
  --metal:linear-gradient(120deg,#7d6317 0%,#a9841e 16%,#d8b23a 33%,#f4e199 45%,#fffdf5 50%,#f4e199 55%,#d8b23a 67%,#a9841e 84%,#7d6317 100%);
  --gx:50%; --gy:30%; --sx:50%; --sy:72%;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--bg);
  line-height:1.65;font-weight:450;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;position:relative;overflow-x:hidden}
a{color:var(--gold-deep)}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px;position:relative;z-index:1}
body::before{content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background:radial-gradient(120% 80% at 50% -12%, rgba(255,244,210,.55), transparent 62%)}
.skip{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:100}
.skip:focus{left:0}

/* Header (matches homepage: gold emblem + green-PCB wordmark w/ gold sheen) */
header.site{position:sticky;top:0;z-index:50;background:rgba(255,253,248,.82);
  backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;height:66px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none}
.emblem{position:relative;display:inline-block;line-height:0}
.emblem img{width:100%}
.brand .emblem{width:34px}
.emblem::after{content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;
  background:radial-gradient(circle at var(--gx) var(--gy), rgba(255,255,255,.92) 0%, rgba(255,238,180,.42) 16%, rgba(255,255,255,0) 44%);
  -webkit-mask:url(/emblem.png) center/contain no-repeat;mask:url(/emblem.png) center/contain no-repeat;transition:background .2s ease-out}
.wordmark-img{position:relative;display:inline-block;line-height:0}
.wordmark-img img{display:block;height:100%;width:auto}
.brand .wordmark-img{height:22px}
.wordmark-img::after{content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:screen;
  background:radial-gradient(circle at var(--gx) var(--gy), rgba(255,232,150,.9) 0%, rgba(255,214,120,.42) 18%, rgba(255,255,255,0) 48%);
  -webkit-mask:url(/wordmark_gold.png) center/contain no-repeat;mask:url(/wordmark_gold.png) center/contain no-repeat;transition:background .2s ease-out}
nav.anchors{display:flex;gap:26px}
nav.anchors a{color:var(--ink-soft);text-decoration:none;font-weight:600;font-size:.95rem;
  padding:6px 2px;border-bottom:2px solid transparent;transition:color .15s,border-color .15s}
nav.anchors a:hover,nav.anchors a:focus-visible,nav.anchors a[aria-current="page"]{color:var(--gold-deep);border-color:var(--gold)}

footer.site{border-top:1px solid var(--line);background:var(--bg-alt);padding:34px 0;font-size:.92rem;color:var(--ink-soft);margin-top:72px}
.foot{display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between}
footer.site a{color:var(--ink-soft);text-decoration:none;font-weight:600}
footer.site a:hover{color:var(--gold-deep)}

.eyebrow{display:inline-block;font-weight:700;font-size:.76rem;letter-spacing:.14em;text-transform:uppercase;
  color:var(--gold-deep);background:var(--gold-soft);padding:6px 14px;border-radius:999px;border:1px solid var(--gold-line)}
.lede{font-size:clamp(1.08rem,2.2vw,1.28rem);color:var(--ink-soft);max-width:60ch;margin:0}

/* Blog index */
.blog-hero{padding:80px 0 40px;border-bottom:1px solid var(--line)}
.blog-hero .eyebrow{margin-bottom:22px}
.blog-hero h1{font-size:clamp(2rem,5vw,3rem);line-height:1.08;letter-spacing:-.03em;font-weight:800;margin:0 0 18px;max-width:18ch}
.blog-list{padding:24px 0 40px}
ul.entries{list-style:none;margin:0;padding:0}
.entry{border-bottom:1px solid var(--line)}
.entry-link{display:block;text-decoration:none;color:inherit;padding:28px 0;transition:background .15s}
.entry-link:hover{background:var(--bg-alt)}
.entry-date{margin:0 0 6px;font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-deep)}
.entry-title{margin:0 0 8px;font-size:clamp(1.25rem,2.6vw,1.6rem);letter-spacing:-.02em;font-weight:800;color:var(--ink)}
.entry-link:hover .entry-title{color:var(--gold-deep)}
.entry-desc{margin:0;color:var(--ink-soft);max-width:var(--measure)}

/* Post */
.post-wrap{max-width:760px}
.post{padding:44px 0 8px}
.post-back{margin:0 0 20px}
.post-back a{text-decoration:none;font-weight:600;font-size:.92rem;color:var(--ink-soft)}
.post-back a:hover{color:var(--gold-deep)}
.post-head{margin-bottom:32px;padding-bottom:28px;border-bottom:1px solid var(--line)}
.post-date{margin:0 0 10px;font-size:.82rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--gold-deep)}
.post-head h1{font-size:clamp(1.9rem,4.5vw,2.7rem);line-height:1.1;letter-spacing:-.03em;font-weight:800;margin:0 0 14px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}
.pill{font-size:.76rem;font-weight:700;letter-spacing:.04em;color:var(--gold-deep);background:var(--gold-soft);border:1px solid var(--gold-line);padding:4px 11px;border-radius:999px}
.draft-banner{background:#FFF4E5;border:1px solid #F0C67A;color:#7A4A00;padding:11px 16px;border-radius:10px;font-size:.9rem;font-weight:600;margin:0 0 22px}

/* Prose */
.prose{font-size:1.06rem}
.prose>*{max-width:var(--measure)}
.prose h2{font-size:1.5rem;letter-spacing:-.02em;font-weight:800;margin:2em 0 .6em;line-height:1.25;position:relative;max-width:none}
.prose h2::after{content:"";display:block;height:2px;margin-top:14px;position:relative;left:50%;width:100vw;margin-left:-50vw;
  background-image:radial-gradient(130px 5px at var(--sx) center, rgba(0,0,0,.14), rgba(0,0,0,0) 70%),radial-gradient(260px 6px at var(--gx) center, rgba(255,253,242,1), rgba(255,253,242,0) 72%),linear-gradient(90deg,#E2C766,#F7E7A4 50%,#E2C766)}
.prose h3{font-size:1.2rem;letter-spacing:-.01em;font-weight:700;margin:1.7em 0 .5em}
.prose p{margin:0 0 1.15em}
.prose ul,.prose ol{margin:0 0 1.15em;padding-left:1.4em}
.prose li{margin:.35em 0}
.prose a{color:var(--gold-deep);text-decoration:underline;text-underline-offset:2px;text-decoration-thickness:1px}
.prose a:hover{color:var(--gold)}
.prose blockquote{margin:1.4em 0;padding:6px 20px;border-left:3px solid var(--gold);color:var(--ink-soft);background:var(--bg-alt);border-radius:0 8px 8px 0}
.prose blockquote p:last-child{margin-bottom:0}
.prose code{font-family:var(--mono);font-size:.9em;background:var(--gold-soft);padding:.15em .4em;border-radius:6px}
.prose pre{background:#1B1A14;color:#F3E7C6;padding:18px 20px;border-radius:12px;overflow:auto;margin:1.4em 0;max-width:100%}
.prose pre code{background:none;padding:0;font-size:.86rem;color:inherit}
.prose img{border-radius:12px;margin:1.6em 0;box-shadow:var(--shadow)}
.prose hr{border:none;border-top:1px solid var(--line);margin:2.4em 0}
.prose table{border-collapse:collapse;width:100%;margin:1.4em 0;font-size:.95rem}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left}
.prose th{background:var(--bg-alt);font-weight:700}
.post-foot{margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.post-foot a{text-decoration:none;font-weight:700;color:var(--gold-deep)}
.post-foot a:hover{color:var(--gold)}


/* Gold shadow: concentrated dark region inside the gold, trailing the light */
.emblem{isolation:isolate}
.emblem img{position:relative;z-index:0}
.emblem::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;mix-blend-mode:multiply;
  background:radial-gradient(circle at var(--sx) var(--sy), rgba(50,34,0,.25) 0%, rgba(50,34,0,.1) 12%, rgba(0,0,0,0) 28%);
  -webkit-mask:url(/emblem.png) center/contain no-repeat;mask:url(/emblem.png) center/contain no-repeat;transition:background .2s ease-out}
.emblem::after{z-index:2}
.wordmark-img{isolation:isolate}
.wordmark-img img{position:relative;z-index:0}
.wordmark-img::before{content:"";position:absolute;inset:0;pointer-events:none;z-index:1;mix-blend-mode:multiply;
  background:radial-gradient(circle at var(--sx) var(--sy), rgba(44,30,0,.22) 0%, rgba(44,30,0,.09) 14%, rgba(0,0,0,0) 32%);
  -webkit-mask:url(/wordmark_gold.png) center/contain no-repeat;mask:url(/wordmark_gold.png) center/contain no-repeat;transition:background .2s ease-out}
.wordmark-img::after{z-index:2}

@media (max-width:760px){
  nav.anchors{gap:16px}
  nav.anchors a.hide-sm{display:none}
  .blog-hero{padding:56px 0 32px}
}

/* Mobile: stronger gold sheen so it reads on touch */
@media (pointer:coarse){
  .emblem::after{ background:radial-gradient(circle at var(--gx) var(--gy), rgba(255,255,255,1) 0%, rgba(255,240,185,.72) 20%, rgba(255,255,255,0) 46%); }
  .wordmark-img::after{ background:radial-gradient(circle at var(--gx) var(--gy), rgba(255,246,186,1) 0%, rgba(255,214,120,.72) 24%, rgba(255,255,255,0) 54%); }
  .prose h2::after{ background-image:radial-gradient(150px 6px at var(--sx) center, rgba(0,0,0,.16), rgba(0,0,0,0) 68%),radial-gradient(300px 7px at var(--gx) center, #FFFFFF, rgba(255,255,255,0) 68%),linear-gradient(90deg,#D8B84A,#F7E7A4 50%,#D8B84A); }
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}