/* Siribhūvalaya — one quiet archival system: white page, ink text, one blue; a 12-column frame of 1120px */
:root{
  --bg:#ffffff; --fg:#111114; --muted:#62626b; --faint:#9a9aa3; --line:#e6e6eb; --tile:#f4f4f7;
  --accent:#1f3bff; --accent-soft:#eaedff; --on-accent:#ffffff;
  --sans:"Archivo","Helvetica Neue",Arial,sans-serif; --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace; --kn:"Noto Sans Kannada","Archivo",sans-serif;
  --w:1120px; --gut:max(20px,env(safe-area-inset-left,0px));
}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--bg:#0f0f12;--fg:#ececf0;--muted:#a2a2ac;--faint:#6f6f78;--line:#25252c;--tile:#18181d;--accent:#8396ff;--accent-soft:#1c2148;--on-accent:#0f0f12;color-scheme:dark}}
:root[data-theme="dark"]{--bg:#0f0f12;--fg:#ececf0;--muted:#a2a2ac;--faint:#6f6f78;--line:#25252c;--tile:#18181d;--accent:#8396ff;--accent-soft:#1c2148;--on-accent:#0f0f12;color-scheme:dark}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--fg);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
a{color:var(--accent);text-underline-offset:3px}
img,video{max-width:100%;display:block}
.frame{max-width:var(--w);margin:0 auto;padding-left:var(--gut);padding-right:max(20px,env(safe-area-inset-right,0px))}

/* header */
.site-head{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--bg);border-bottom:1px solid var(--line)}
.site-head .frame{display:flex;align-items:center;justify-content:space-between;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--fg);text-decoration:none;font-weight:700;font-size:17px;letter-spacing:-.01em}
.logo img{width:22px;height:22px}
.site-nav{display:flex;gap:28px;font-size:15px}
.site-nav a{white-space:nowrap;color:var(--muted);text-decoration:none;padding:6px 0;border-bottom:2px solid transparent}
.site-nav a:hover{color:var(--fg)}
.site-nav a[aria-current="page"]{color:var(--fg);border-bottom-color:var(--accent)}
.site-nav{align-items:center}
.site-nav a.nav-cta{color:var(--on-accent);background:var(--accent);border:0;border-radius:999px;padding:8px 16px;font-weight:500}
.site-nav a.nav-cta:hover{color:var(--on-accent);opacity:.9}
@media (max-width:900px){.site-head .frame{height:auto;flex-wrap:wrap;padding-block:12px}.site-nav{gap:18px;font-size:14px;flex-wrap:wrap}}

/* type */
.eyebrow{font-family:var(--mono);font-size:12px;letter-spacing:.1em;text-transform:uppercase;color:var(--accent);margin:0 0 14px}
h1{font-size:clamp(40px,6vw,72px);line-height:1;letter-spacing:-.035em;font-weight:700;margin:0 0 24px}
h2{font-size:clamp(26px,3vw,34px);line-height:1.15;letter-spacing:-.02em;font-weight:600;margin:0 0 16px;text-wrap:balance}
h3{font-size:19px;line-height:1.3;font-weight:600;margin:0 0 6px}
p{margin:0 0 14px}
.lede{font-size:clamp(19px,2vw,22px);line-height:1.55;color:var(--fg)}
.muted{color:var(--muted)}
.small{font-size:14px}
.mono{font-family:var(--mono)}
.kn{font-family:var(--kn)}

/* blocks */
.block{padding-block:72px;border-bottom:1px solid var(--line)}
.block:last-of-type{border-bottom:0}
.page-head{padding-block:64px 40px}
.split{display:grid;grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:56px;align-items:start}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:28px}}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
@media (max-width:820px){.cards{grid-template-columns:1fr}}
.card{display:flex;flex-direction:column;gap:6px;padding:24px;border:1px solid var(--line);border-radius:8px;color:var(--fg);text-decoration:none;transition:border-color .2s}
a.card:hover{border-color:var(--accent)}
.card .go{margin-top:auto;padding-top:12px;color:var(--accent);font-size:15px}

/* buttons */
.btn{font:inherit;font-size:15px;font-weight:500;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 20px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--fg);text-decoration:none;cursor:pointer}
.btn:hover{border-color:var(--fg)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.btn-row{display:flex;gap:10px;flex-wrap:wrap}
:focus-visible{outline:2px solid var(--accent);outline-offset:3px}

/* film */
.player{margin:0}
.facade{position:relative;display:block;width:100%;aspect-ratio:16/9;padding:0;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:var(--bg);cursor:pointer}
.facade img{width:100%;height:100%;object-fit:cover}
.facade .play{position:absolute;left:24px;bottom:24px;display:inline-flex;align-items:center;gap:10px;background:var(--accent);color:var(--on-accent);font-family:var(--sans);font-size:15px;font-weight:600;padding:12px 20px 12px 16px;border-radius:999px}
.player video,.player iframe{width:100%;aspect-ratio:16/9;border:1px solid var(--line);border-radius:6px;background:var(--bg);display:block}
.player figcaption{display:flex;justify-content:space-between;gap:12px;padding-top:12px;font-size:14px;color:var(--muted)}

/* timeline */
.tl{list-style:none;margin:0;padding:0}
.tl li{display:grid;grid-template-columns:140px minmax(0,1fr);gap:24px;padding:18px 0;border-top:1px solid var(--line)}
.tl li:last-child{border-bottom:1px solid var(--line)}
.tl .yr{font-family:var(--mono);font-size:15px;color:var(--accent)}
@media (max-width:560px){.tl li{grid-template-columns:1fr;gap:2px}}

/* chips */
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{font-size:12px;line-height:1;padding:6px 10px;border-radius:999px;background:var(--tile);color:var(--muted);white-space:nowrap}
.chip.blue{background:var(--accent-soft);color:var(--accent)}

/* footer */
.site-foot{border-top:1px solid var(--line);padding-block:40px;font-size:14px;color:var(--muted)}
.site-foot .frame{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}

.soon{display:inline-flex;align-items:center;min-height:36px;padding:0 14px;border:1px dashed var(--line);border-radius:999px;font-size:14px;color:var(--muted)}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* Phones: one compact header row; the nav scrolls sideways instead of wrapping, and the header is not sticky. */
@media (max-width:700px){
  .site-head{position:static}
  .site-head .frame{flex-wrap:nowrap;flex-direction:column;align-items:stretch;gap:6px;padding-block:10px}
  .site-nav{flex-wrap:nowrap;overflow-x:auto;gap:16px;font-size:14px;padding-bottom:4px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .site-nav::-webkit-scrollbar{display:none}
  .site-nav a.nav-cta{padding:6px 12px}
}