/*
Theme Name: Keyframe
Theme URI: https://flashdev.ca
Author: Keyframe
Description: A dark motion and creative-coding blog. Syne display, JetBrains Mono labels, an animation keyframe-timeline signature.
Version: 1.0
License: GNU General Public License v2 or later
Text Domain: keyframe
*/

:root{
  --bg:#0F1015; --panel:#181A22; --panel-2:#1F2230;
  --ink:#ECECF2; --soft:#9A9AAB;
  --pink:#FF3D7F; --pink-2:#E22E6B;
  --cyan:#37E5D4; --amber:#FFC24B;
  --line:#262833; --line-2:#343747;
  --maxw:1100px;
  --body:'Inter',system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  --disp:'Syne',var(--body);
  --mono:'JetBrains Mono',ui-monospace,SFMono-Regular,Menlo,monospace;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--body);font-size:17px;line-height:1.68;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--cyan);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}

.tag{font-family:var(--mono);font-size:11.5px;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cyan);font-weight:500;display:inline-flex;align-items:center;gap:.6em}
.tag::before{content:"◆";color:var(--pink);font-size:.8em}

/* header */
.site-head{position:sticky;top:0;z-index:20;background:rgba(15,16,21,.82);
  backdrop-filter:saturate(1.3) blur(12px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-family:var(--disp);font-weight:800;
  font-size:20px;letter-spacing:-.02em;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .kf{width:22px;height:22px;flex:0 0 auto;background:var(--pink);transform:rotate(45deg);border-radius:4px;
  box-shadow:0 0 0 4px rgba(255,61,127,.16)}
.nav{display:flex;align-items:center;gap:26px}
.nav a{font-size:15px;font-weight:500;color:var(--ink)}
.nav a:hover{color:var(--cyan);text-decoration:none}
.nav .btn{font-family:var(--mono);font-size:12.5px;letter-spacing:.04em;border:1px solid var(--line-2);
  border-radius:999px;padding:8px 15px;color:var(--ink)}
.nav .btn:hover{border-color:var(--cyan);color:var(--cyan)}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line);isolation:isolate}
.hero .hero-media{position:absolute;inset:0;z-index:-1;
  background:radial-gradient(1000px 500px at 82% 12%,rgba(255,61,127,.16),transparent 60%),radial-gradient(760px 460px at 96% 88%,rgba(55,229,212,.12),transparent 62%)}
.hero .hero-media.has-img{background:url(assets/hero.jpg) center right/cover no-repeat}
.hero .hero-media.has-img::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,var(--bg) 6%,rgba(15,16,21,.86) 34%,rgba(15,16,21,.3) 62%,transparent 78%)}
.hero .wrap{display:grid;grid-template-columns:1.08fr .92fr;gap:52px;align-items:center;padding:96px 24px 90px}
.hero h1{font-family:var(--disp);font-weight:800;font-size:clamp(40px,5.6vw,66px);line-height:1.02;
  letter-spacing:-.03em;margin:16px 0 0}
.hero h1 em{font-style:normal;color:var(--pink)}
.hero p.lede{font-size:18.5px;color:var(--soft);margin:22px 0 0;max-width:36ch}
.hero .actions{display:flex;gap:14px;margin-top:30px;flex-wrap:wrap}
.cta{display:inline-flex;align-items:center;gap:.5em;font-weight:600;font-size:15px;padding:13px 22px;
  border-radius:10px;background:var(--pink);color:#fff}
.cta:hover{background:var(--pink-2);text-decoration:none}
.cta.ghost{background:transparent;color:var(--ink);border:1px solid var(--line-2)}
.cta.ghost:hover{border-color:var(--cyan);color:var(--cyan)}

/* keyframe timeline signature */
.timeline{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:20px;
  box-shadow:0 30px 70px -40px #000}
.timeline .thead{display:flex;justify-content:space-between;align-items:center;
  font-family:var(--mono);font-size:11px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase;
  padding-bottom:14px;border-bottom:1px solid var(--line)}
.timeline .thead b{color:var(--cyan)}
.track{display:grid;grid-template-columns:78px 1fr;align-items:center;gap:12px;padding:11px 0;border-bottom:1px dashed var(--line-2)}
.track:last-child{border-bottom:none}
.track .lbl{font-family:var(--mono);font-size:11px;color:var(--soft);letter-spacing:.04em}
.track .lane{position:relative;height:14px;border-radius:7px;background:var(--panel-2)}
.track .kfx{position:absolute;top:50%;width:11px;height:11px;transform:translate(-50%,-50%) rotate(45deg);
  background:var(--amber);border-radius:2px}
.track.hot .kfx{background:var(--pink)}
.track .bar{position:absolute;top:50%;transform:translateY(-50%);height:4px;border-radius:3px;background:var(--cyan);opacity:.5}
.timeline .foot{margin-top:12px;font-family:var(--mono);font-size:10.5px;color:var(--soft);letter-spacing:.08em;display:flex;justify-content:space-between}

/* sections */
.section{padding:66px 0}
.section+.section{border-top:1px solid var(--line)}
.section h2{font-family:var(--disp);font-weight:700;font-size:clamp(27px,3.5vw,38px);line-height:1.1;letter-spacing:-.02em;margin:12px 0 0;max-width:22ch}
.section .intro{color:var(--soft);margin:14px 0 0;max-width:58ch}
.section-head{margin-bottom:38px}

.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:26px;transition:border-color .18s,transform .18s}
.card:hover{border-color:var(--pink);transform:translateY(-3px)}
.card .no{font-family:var(--mono);font-size:12px;color:var(--pink);letter-spacing:.1em}
.card h3{font-family:var(--disp);font-weight:600;font-size:21px;margin:11px 0 8px;letter-spacing:-.01em}
.card p{margin:0;color:var(--soft);font-size:15.5px}

/* band */
.band{border-top:1px solid var(--line);border-bottom:1px solid var(--line);position:relative;overflow:hidden;isolation:isolate}
.band .band-media{position:absolute;inset:0;z-index:-1;
  background:radial-gradient(700px 380px at 30% 30%,rgba(255,61,127,.2),transparent 60%),radial-gradient(700px 380px at 78% 74%,rgba(55,229,212,.16),transparent 62%),#0B0C11}
.band .band-media.has-img{background:url(assets/landscape.jpg) center/cover no-repeat}
.band .band-media.has-img::after{content:"";position:absolute;inset:0;background:rgba(9,10,15,.66)}
.band .wrap{padding:98px 24px;text-align:center}
.band .tag{color:var(--pink)}
.band .tag::before{color:var(--cyan)}
.band blockquote{max-width:800px;margin:20px auto 0;font-family:var(--disp);font-weight:700;
  font-size:clamp(24px,3.3vw,38px);line-height:1.2;letter-spacing:-.02em;color:var(--ink)}
.band .attr{margin-top:22px;font-family:var(--mono);font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;color:var(--soft)}

/* posts */
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.post-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:24px;
  display:flex;flex-direction:column;min-height:176px;transition:border-color .18s,transform .18s}
.post-card:hover{border-color:var(--cyan);transform:translateY(-3px)}
.post-card .date{font-family:var(--mono);font-size:11px;letter-spacing:.06em;color:var(--soft);text-transform:uppercase}
.post-card h3{font-family:var(--disp);font-weight:600;font-size:19px;line-height:1.25;margin:11px 0 9px;letter-spacing:-.01em}
.post-card h3 a{color:var(--ink)}
.post-card h3 a:hover{color:var(--cyan);text-decoration:none}
.post-card p{margin:0;color:var(--soft);font-size:15px}
.post-card .more{margin-top:auto;padding-top:13px;font-family:var(--mono);font-size:12px;color:var(--pink);letter-spacing:.05em}

/* article */
.article{max-width:748px;margin:0 auto;padding:54px 24px 18px}
.article .kicker{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;color:var(--soft);text-transform:uppercase}
.article h1{font-family:var(--disp);font-weight:800;font-size:clamp(31px,4vw,44px);line-height:1.06;letter-spacing:-.02em;margin:12px 0 0}
.article .meta{color:var(--soft);font-size:13.5px;margin-top:15px;font-family:var(--mono)}
.entry{font-size:17.5px;line-height:1.78;margin-top:34px}
.entry h2{font-family:var(--disp);font-size:27px;margin:40px 0 12px;letter-spacing:-.01em}
.entry h3{font-family:var(--disp);font-size:21px;margin:30px 0 10px}
.entry p{margin:0 0 20px}
.entry a{color:var(--cyan);text-decoration:underline;text-underline-offset:2px}
.entry img{border-radius:10px;margin:26px 0;border:1px solid var(--line)}
.entry blockquote{border-left:3px solid var(--pink);margin:26px 0;padding:4px 0 4px 22px;color:var(--soft);font-style:italic}
.entry code{font-family:var(--mono);font-size:.88em;background:var(--panel-2);color:var(--cyan);padding:2px 6px;border-radius:5px}
.entry pre{background:#0B0C11;border:1px solid var(--line);border-radius:10px;padding:18px;overflow:auto;font-family:var(--mono);font-size:14px;line-height:1.6}
.entry pre code{background:none;color:var(--ink);padding:0}
.entry ul,.entry ol{padding-left:22px;margin:0 0 20px}
.entry li{margin:6px 0}

/* footer */
.site-foot{border-top:1px solid var(--line);background:var(--panel);padding:50px 0 38px;margin-top:24px}
.site-foot .wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:38px}
.site-foot .mission{font-family:var(--disp);font-weight:700;font-size:22px;letter-spacing:-.01em;max-width:24ch}
.site-foot .col h4{font-family:var(--mono);font-size:10.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--soft);margin:0 0 12px}
.site-foot .col a{display:block;color:var(--ink);font-size:15px;margin:7px 0}
.site-foot .col a:hover{color:var(--cyan);text-decoration:none}
.colophon{border-top:1px solid var(--line);margin-top:34px;padding-top:20px;
  font-family:var(--mono);font-size:11.5px;color:var(--soft);letter-spacing:.05em;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

@media(max-width:860px){
  .hero .wrap{grid-template-columns:1fr;gap:34px;padding:66px 24px 58px}
  .hero .hero-media.has-img::after{background:linear-gradient(180deg,rgba(15,16,21,.55),rgba(15,16,21,.88))}
  .cards,.posts{grid-template-columns:1fr}
  .site-foot .wrap{grid-template-columns:1fr}
  .nav{gap:15px}.nav a:not(.btn){display:none}
}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:3px}

.showcase{padding:66px 0}
.showcase .shots{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:30px}
.showcase .shot{margin:0;border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.09);background:var(--panel)}
.showcase .shot img{display:block;width:100%;object-fit:cover;aspect-ratio:3/2;transition:transform .55s cubic-bezier(.22,1,.36,1)}
.showcase .shot:hover img{transform:scale(1.05)}
@media(max-width:760px){.showcase .shots{grid-template-columns:1fr}}