/* ==========================================================================
   SITELINK — full stylesheet.

   Direction: "Signal". A dark control-room ground with a faint dot lattice,
   glass panels framed by hairlines, and colour used as section identity —
   never as decoration. Ploni carries all text; a system monospace carries the
   small readouts (dates, codes, counts). Light mode swaps the tokens only.

   One file, no framework, no build step. RTL is native: logical properties
   throughout, never a mirrored LTR sheet.
   ========================================================================== */

@font-face{font-family:'Ploni';src:url('../fonts/ploni-light-aaa.woff2') format('woff2');font-weight:300;font-style:normal;font-display:swap}
@font-face{font-family:'Ploni';src:url('../fonts/ploni-regular-aaa.woff2') format('woff2');font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:'Ploni';src:url('../fonts/ploni-bold-aaa.woff2') format('woff2');font-weight:700;font-style:normal;font-display:swap}
@font-face{font-family:'Ploni';src:url('../fonts/ploni-black-aaa.woff2') format('woff2');font-weight:900;font-style:normal;font-display:swap}

:root{
--bg:#0A0F1E;--bg-2:#0D1428;--panel:#111830;--panel-2:#16203A;--panel-3:#1C2848;
--ink:#EAF0FA;--ink-2:#A9B4C8;--ink-3:#6F7A92;
--line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.14);--line-3:rgba(255,255,255,.24);
--accent:#2FA1D9;--accent-2:#4CC3FF;--violet:#6C5CE7;
--hue:var(--accent);
--chrome:#070B16;--chrome-2:#0B1124;
--dot:rgba(76,195,255,.11);
--overlay:rgba(6,9,18,.94);
--max:1280px;--reading:46rem;--pad:clamp(.85rem,3vw,1.75rem);
--radius:14px;--radius-sm:9px;
--sans:'Ploni',system-ui,-apple-system,'Segoe UI',Arial,sans-serif;
--mono:ui-monospace,'Cascadia Mono','SF Mono',Consolas,'Liberation Mono',monospace;
--shadow:0 1px 0 rgba(255,255,255,.03) inset,0 12px 34px rgba(0,0,0,.38);
--shadow-sm:0 6px 18px rgba(0,0,0,.3);
color-scheme:dark;
}
html[data-theme="light"]{
--bg:#F3F6FB;--bg-2:#E9EEF7;--panel:#FFFFFF;--panel-2:#F3F6FB;--panel-3:#E6ECF5;
--ink:#0B1220;--ink-2:#3E4A61;--ink-3:#6F7A92;
--line:rgba(11,18,32,.09);--line-2:rgba(11,18,32,.16);--line-3:rgba(11,18,32,.28);
--dot:rgba(47,161,217,.18);
--shadow:0 1px 2px rgba(11,18,32,.05),0 12px 34px rgba(11,18,32,.09);
--shadow-sm:0 6px 18px rgba(11,18,32,.08);
color-scheme:light;
}

/* --- base ---------------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:5.5rem;overflow-x:clip}
body{margin:0;background-color:var(--bg);background-image:radial-gradient(var(--dot) 1px,transparent 1.6px);background-size:28px 28px;color:var(--ink);font-family:var(--sans);font-size:1.05rem;line-height:1.65;font-synthesis-weight:none;-webkit-font-smoothing:antialiased;position:relative}
body::before{content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;background:radial-gradient(70rem 32rem at 50% -8rem,rgba(47,161,217,.22),transparent 65%)}
html[data-theme="light"] body::before{background:radial-gradient(70rem 32rem at 50% -8rem,rgba(47,161,217,.16),transparent 65%)}
img,svg,video{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.24;letter-spacing:-.01em}
p{margin:0}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
hr{border:0;border-block-start:1px solid var(--line);margin-block:2rem}
::selection{background:rgba(47,161,217,.45);color:#fff}

.wrap{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.skip{position:absolute;inset-block-start:-100px;inset-inline-start:1rem;z-index:99;background:var(--accent);color:#fff;padding:.6rem 1rem;border-radius:8px}
.skip:focus{inset-block-start:1rem}
:focus-visible{outline:2px solid var(--accent-2);outline-offset:2px}
.screen-reader-text{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(1px,1px,1px,1px);white-space:nowrap}

.sep{opacity:.5}
.chip__dot{width:7px;height:7px;border-radius:50%;background:var(--hue);box-shadow:0 0 8px var(--hue);flex:none}
.readout{font-family:var(--mono);font-size:.64rem;letter-spacing:.1em;color:rgba(255,255,255,.55);display:inline-flex;align-items:center;gap:.45em;padding:.32rem .55rem;border:1px solid rgba(255,255,255,.12);border-radius:6px;white-space:nowrap;direction:ltr}
.readout__k{color:var(--accent-2)}

/* --- sticky header ------------------------------------------------------- */
.header-sentinel{height:1px;margin-block-end:-1px}
.siteheader{position:sticky;inset-block-start:0;z-index:50;transition:box-shadow .2s ease}
.siteheader.is-stuck{box-shadow:0 8px 30px rgba(0,0,0,.45)}

/* --- masthead ------------------------------------------------------------ */
.topbar{background:var(--chrome);color:#fff;border-block-end:1px solid rgba(255,255,255,.06)}
.topbar__inner{display:flex;align-items:center;gap:1.1rem;min-height:66px}
.brand{display:flex;align-items:center;gap:.65rem;flex:none}
.brand__mark{flex:none;filter:drop-shadow(0 0 10px rgba(76,195,255,.35))}
.brand__text{display:flex;flex-direction:column;line-height:1.05}
.brand__word{font-weight:900;font-size:1.32rem;letter-spacing:.16em;color:#fff;direction:ltr}
.brand__tag{font-size:.7rem;color:rgba(255,255,255,.6);letter-spacing:.02em;margin-block-start:.15rem}
.readouts{display:flex;gap:.4rem;margin-inline-start:.25rem}

.topbar__links{display:flex;align-items:center;gap:1.1rem;margin-inline-start:auto}
.topbar__links a{font-size:.84rem;color:rgba(255,255,255,.75);white-space:nowrap;padding:.3rem 0;border-block-end:1px solid transparent;transition:color .15s,border-color .15s}
.topbar__links a:hover{color:#fff;border-color:var(--accent-2)}

.topbar__tools{display:flex;align-items:center;gap:.3rem;flex:none;padding-inline-start:.85rem;border-inline-start:1px solid rgba(255,255,255,.12);margin-inline-start:.5rem}
.iconbtn{width:38px;height:38px;display:grid;place-items:center;border-radius:10px;color:rgba(255,255,255,.85);transition:background .15s,color .15s}
.iconbtn:hover{background:rgba(255,255,255,.1);color:#fff}
.iconbtn--menu{display:none}
.burger{width:18px;height:2px;background:currentColor;position:relative;display:block;border-radius:2px}
.burger::before,.burger::after{content:'';position:absolute;inset-inline:0;height:2px;background:currentColor;border-radius:2px}
.burger::before{inset-block-start:-6px}
.burger::after{inset-block-start:6px}
.textsize{font-weight:700;font-size:.84rem;letter-spacing:-.02em}
.textsize small{font-size:.66em}
.ico-moon{display:none}
html[data-theme="light"] .ico-moon{display:block}
html[data-theme="light"] .ico-sun{display:none}

.topbar__search{background:var(--chrome-2);padding-block:.85rem;border-block-start:1px solid rgba(255,255,255,.06)}

/* --- section bar ----------------------------------------------------------- */
.navbar{background:var(--chrome-2);position:relative}
.navbar__ruler{height:7px;background:repeating-linear-gradient(to right,rgba(255,255,255,.13) 0 1px,transparent 1px 8px),repeating-linear-gradient(to right,rgba(76,195,255,.55) 0 1px,transparent 1px 64px);background-size:100% 3px,100% 7px;background-repeat:no-repeat;background-position:bottom,bottom;border-block-start:1px solid rgba(255,255,255,.06)}
.strip{display:flex;align-items:stretch;margin:0;padding:0;list-style:none}
.strip--nav{flex-wrap:wrap}
.strip__item{position:relative;display:flex;align-items:center}
.strip__link{display:flex;align-items:center;gap:.4rem;padding:.8rem .78rem;color:rgba(255,255,255,.8);font-weight:700;font-size:.9rem;white-space:nowrap;position:relative;border-block-end:2px solid transparent;transition:color .15s,border-color .15s}
.strip__link:hover,.strip__item.is-open>.strip__link{color:#fff;border-color:var(--hue)}
.strip__link.is-current{color:#fff;border-color:var(--hue)}
.strip__link.is-current::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--hue);box-shadow:0 0 8px var(--hue)}
.strip__toggle{display:none}
.strip__caret{width:7px;height:7px;border-inline-end:2px solid currentColor;border-block-end:2px solid currentColor;transform:rotate(45deg) translateY(-2px);opacity:.7}
.strip__item--more{margin-inline-start:auto}
.strip__link--more{color:var(--accent-2)}

.flyout{display:none;position:absolute;inset-block-start:calc(100% + 4px);inset-inline-start:0;min-width:240px;background:var(--panel);border:1px solid var(--line-2);border-radius:12px;box-shadow:var(--shadow);padding:.55rem;z-index:70;text-align:start;animation:flyin .16s ease-out}
@keyframes flyin{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.strip__item:nth-last-child(-n+3):not(.strip__item--more)>.flyout{inset-inline-start:auto;inset-inline-end:0}
.flyout::before{content:'';position:absolute;inset-inline:14px;inset-block-start:-1px;height:2px;background:var(--hue);border-radius:2px;box-shadow:0 0 10px var(--hue)}
.strip__item.is-open>.flyout{display:block}
@media (hover:hover){.strip__item:hover>.flyout,.strip__item:focus-within>.flyout{display:block}}
.flyout__code{display:block;font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;color:var(--hue);padding:.35rem .65rem .45rem}
.flyout__link{display:block;padding:.5rem .65rem;border-radius:8px;color:var(--ink);font-size:.92rem;transition:background .12s,color .12s}
.flyout__link:hover{background:var(--panel-2);color:var(--accent-2)}
.flyout--mega{inset-inline-start:auto;inset-inline-end:0;min-width:min(860px,calc(100vw - 2rem));padding:1rem 1.1rem 1.1rem}
.flyout--mega::before{inset-inline:14px}
.flyout__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:.9rem 1.4rem}
.flyout__group{display:flex;flex-direction:column;gap:.1rem}
.flyout__head{display:flex;align-items:center;gap:.5rem;font-weight:700;padding:.35rem .25rem .5rem;margin-block-end:.25rem;border-block-end:1px solid var(--line);color:var(--ink)}
.flyout__head:hover{color:var(--hue)}
.flyout__group .flyout__link{padding-block:.38rem;font-size:.88rem;color:var(--ink-2)}
.flyout__group .flyout__link:hover{color:var(--ink)}

/* --- ticker ---------------------------------------------------------------- */
.ticker{background:var(--panel);border-block-end:1px solid var(--line)}
.ticker__inner{display:flex;align-items:center;gap:1rem;min-height:42px}
.ticker__label{flex:none;font-family:var(--mono);font-size:.66rem;letter-spacing:.12em;color:var(--accent-2);display:inline-flex;align-items:center;gap:.5rem;padding-inline-end:1rem;border-inline-end:1px solid var(--line-2)}
.ticker__pulse,.hot__pulse{width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 0 rgba(76,195,255,.6);animation:pulse 2s infinite}
.ticker__track{flex:1;overflow:hidden;display:flex;mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent);-webkit-mask-image:linear-gradient(to right,transparent,#000 5%,#000 95%,transparent)}
.ticker__list{display:flex;flex:none;gap:2.5rem;padding-inline-end:2.5rem;animation:ticker 75s linear infinite}
.ticker__track:hover .ticker__list,.ticker__track:focus-within .ticker__list{animation-play-state:paused}
.ticker__item{white-space:nowrap;font-size:.88rem;color:var(--ink-2);display:inline-flex;align-items:center;gap:.5rem;transition:color .15s}
.ticker__item:hover{color:var(--ink)}
@keyframes ticker{from{transform:translateX(0)}to{transform:translateX(100%)}}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(76,195,255,.55)}70%{box-shadow:0 0 0 7px rgba(76,195,255,0)}100%{box-shadow:0 0 0 0 rgba(76,195,255,0)}}

/* --- cards ------------------------------------------------------------------ */
.card{position:relative;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:border-color .2s,transform .2s,box-shadow .2s}
.card:hover{border-color:var(--hue);box-shadow:0 0 0 1px color-mix(in srgb,var(--hue) 35%,transparent),var(--shadow-sm);transform:translateY(-2px)}
.card__media{aspect-ratio:16/9;overflow:hidden;background:var(--panel-2);display:block}
.card__media img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.3,1)}
.card:hover .card__media img{transform:scale(1.045)}
.card__media--empty{display:grid;place-items:center;font-family:var(--mono);color:var(--hue);font-size:1.3rem;letter-spacing:.24em;background:linear-gradient(135deg,var(--panel-2),var(--panel-3))}
.card__label{position:absolute;inset-block-start:.75rem;inset-inline-start:.75rem;z-index:2;display:inline-flex;align-items:center;gap:.42rem;background:rgba(7,11,22,.74);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.14);color:#fff;font-size:.7rem;font-weight:700;padding:.3rem .62rem;border-radius:999px;letter-spacing:.01em}
.card__body{padding:.95rem 1rem 1rem;flex:1;display:flex;flex-direction:column;gap:.45rem}
.card__title{font-size:1.08rem;line-height:1.35}
.card__excerpt{font-size:.9rem;color:var(--ink-2);line-height:1.55;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card__meta{margin-block-start:auto;padding-block-start:.5rem;font-family:var(--mono);font-size:.68rem;letter-spacing:.04em;color:var(--ink-3);display:flex;align-items:center;gap:.5rem}
.card__title a::after{content:'';position:absolute;inset:0;z-index:3}
.card--grid:hover .card__title{color:var(--accent-2)}

/* Overlay cards: the mosaic. Headline sits in white over the photograph. */
.card--overlay{min-height:220px;background:var(--panel-2)}
.card--overlay .card__media{position:absolute;inset:0;aspect-ratio:auto}
.card--overlay::after{content:'';position:absolute;inset:0;background:linear-gradient(to top,var(--overlay) 0%,rgba(6,9,18,.7) 30%,rgba(6,9,18,.1) 65%,rgba(6,9,18,0) 100%);z-index:1}
.card--overlay .card__body{position:relative;z-index:2;margin-block-start:auto;padding:1.1rem 1.15rem;color:#fff}
.card--overlay .card__title{color:#fff;font-size:1.1rem;line-height:1.32;text-shadow:0 1px 14px rgba(0,0,0,.4)}
.card--overlay .card__meta{color:rgba(255,255,255,.72)}
.card--overlay .card__excerpt{display:none}
.card--overlay:hover .card__title{text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:4px;text-decoration-color:var(--hue)}
.card--feature{grid-row:span 2;min-height:460px}
.card--feature .card__title{font-size:clamp(1.45rem,1rem + 1.7vw,2.2rem);line-height:1.2;font-weight:900}
.card--feature .card__body{padding:1.5rem 1.4rem}
.card--feature .card__excerpt{display:-webkit-box;color:rgba(255,255,255,.82);font-size:.98rem;margin-block-start:.2rem}
.card--feature .card__label{font-size:.76rem}

/* Compact rows for lists of headlines. */
.card--list{flex-direction:row;gap:.8rem;align-items:flex-start;background:none;border:0;border-radius:0;padding-block:.8rem;overflow:visible}
.card--list:hover{transform:none;box-shadow:none}
.card--list+.card--list{border-block-start:1px solid var(--line)}
.card--list .card__media{width:88px;aspect-ratio:4/3;flex:none;border-radius:8px}
.card--list .card__body{padding:0;gap:.25rem}
.card--list .card__title{font-size:.93rem;line-height:1.4}
.card--list .card__meta{margin-block-start:.2rem;padding:0}
.card--list:hover .card__title{color:var(--accent-2)}

/* Numbered rows for the hot rail. */
.card--hot{flex-direction:row;gap:.85rem;align-items:flex-start;background:none;border:0;border-radius:0;padding-block:.7rem;overflow:visible}
.card--hot:hover{transform:none;box-shadow:none}
.card--hot+.card--hot{border-block-start:1px solid var(--line)}
.hot__num{font-family:var(--mono);font-size:1.35rem;font-weight:500;color:var(--hue);line-height:1;min-width:2.2ch;padding-block-start:.15rem;text-shadow:0 0 12px color-mix(in srgb,var(--hue) 60%,transparent)}
.card--hot .card__body{padding:0;gap:.2rem}
.card--hot .card__label{position:static;background:none;border:0;padding:0;color:var(--hue);font-size:.68rem;backdrop-filter:none}
.card--hot .card__title{font-size:.94rem;line-height:1.38}
.card--hot .card__meta{margin-block-start:.15rem;padding:0}
.card--hot:hover .card__title{color:var(--accent-2)}

/* The sponsored tile inside a grid. */
.card--sponsor{margin:0;padding:0}
.card--sponsor .banner__tag{position:absolute;inset-block-start:.6rem;inset-inline-end:.7rem;z-index:2;margin:0;background:rgba(7,11,22,.72);color:rgba(255,255,255,.8);padding:.22rem .5rem;border-radius:999px;border:1px solid rgba(255,255,255,.14)}
.card--sponsor .banner__link{height:100%;aspect-ratio:16/9;border:0;border-radius:0;box-shadow:none}

/* --- home --------------------------------------------------------------------- */
.hero{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:1.1rem;margin-block:1.35rem 1rem;position:relative;isolation:isolate}
.hero::before{content:'';position:absolute;inset:-60px 0 auto;height:340px;background:radial-gradient(closest-side,rgba(47,161,217,.26),transparent 72%);filter:blur(28px);z-index:-1;pointer-events:none}
.hero__mosaic{display:grid;grid-template-columns:1.3fr 1fr;grid-template-rows:repeat(2,minmax(220px,1fr));gap:.8rem}
.hero__mosaic .card--feature{grid-row:span 2}

.hot{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:1rem 1.1rem .5rem;display:flex;flex-direction:column;box-shadow:var(--shadow-sm)}
.hot__head{display:flex;align-items:center;gap:.55rem;margin-block-end:.35rem;padding-block-end:.65rem;border-block-end:1px solid var(--line)}
.hot__title{font-size:.95rem;letter-spacing:.02em}

.block{margin-block:clamp(1.75rem,4vw,3rem)}
.block__head{display:flex;align-items:baseline;gap:.75rem;margin-block-end:1.1rem;padding-block-end:.65rem;border-block-end:1px solid var(--line);position:relative}
.block__head::after{content:'';position:absolute;inset-block-end:-1px;inset-inline-start:0;width:76px;height:2px;background:var(--hue);box-shadow:0 0 12px var(--hue)}
.block__code{font-family:var(--mono);font-size:.62rem;letter-spacing:.16em;color:var(--hue);padding:.22rem .5rem;border:1px solid color-mix(in srgb,var(--hue) 45%,transparent);border-radius:6px;direction:ltr}
.block__title{font-size:1.35rem}
.block__more{margin-inline-start:auto;font-size:.84rem;color:var(--ink-2);display:inline-flex;gap:.35rem;align-items:center;transition:color .15s}
.block__more:hover{color:var(--accent-2)}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1rem}

.tiles{display:grid;grid-template-columns:repeat(auto-fill,minmax(215px,1fr));gap:.85rem}
.tile{display:flex;flex-direction:column;gap:.3rem;padding:1rem 1.05rem 1rem 1.2rem;background:var(--panel);border:1px solid var(--line);border-radius:12px;position:relative;overflow:hidden;transition:border-color .2s,transform .2s,box-shadow .2s;min-height:9rem}
.tile::before{content:'';position:absolute;inset-inline-start:0;inset-block:0;width:3px;background:var(--hue);box-shadow:0 0 12px var(--hue)}
.tile:hover{border-color:var(--hue);transform:translateY(-2px);box-shadow:0 0 0 1px color-mix(in srgb,var(--hue) 35%,transparent),var(--shadow-sm)}
.tile__code{font-family:var(--mono);font-size:.6rem;letter-spacing:.16em;color:var(--hue);direction:ltr;text-align:end}
.tile__name{font-weight:700;font-size:1.05rem;line-height:1.3}
.tile__subs{font-size:.8rem;color:var(--ink-3);line-height:1.45}
.tile__count{font-family:var(--mono);font-size:.64rem;letter-spacing:.06em;color:var(--ink-3);margin-block-start:auto;padding-block-start:.5rem}

/* --- banners ------------------------------------------------------------------- */
.banner{margin-block:1.15rem}
.banner--top,.banner--feed{max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.banner--top{margin-block:1.15rem 0}
.banner--article{margin-block:1.85rem}
.banner__tag{display:block;font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;color:var(--ink-3);margin-block-end:.35rem}
.banner__link{display:block;overflow:hidden;background:var(--panel);border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-sm);transition:border-color .2s}
.banner__link:hover{border-color:var(--line-3)}
.banner__link img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s cubic-bezier(.2,.7,.3,1)}
.banner__link:hover img{transform:scale(1.015)}
.banner--top .banner__link{aspect-ratio:8/1}
.banner--article .banner__link,.banner--feed .banner__link{aspect-ratio:24/5}
.banner--sidebar .banner__link{aspect-ratio:6/5}
.banner__link picture{display:block;width:100%;height:100%}
.post__body .banner img{margin:0}

/* --- archive -------------------------------------------------------------------- */
.archive__head{position:relative;border-block-end:1px solid var(--line);padding-block:clamp(1.5rem,3vw,2.5rem) 1.35rem;background:linear-gradient(180deg,var(--panel),transparent);overflow:hidden}
.archive__head::before{content:'';position:absolute;inset:0;background:radial-gradient(44rem 14rem at 50% 0,color-mix(in srgb,var(--hue) 24%,transparent),transparent 70%);pointer-events:none}
.archive__head .wrap{position:relative}
.archive__code{font-family:var(--mono);font-size:.64rem;letter-spacing:.18em;color:var(--hue);direction:ltr;display:inline-block;margin-block-end:.4rem}
.archive__title{font-size:clamp(1.7rem,1.2rem + 2vw,2.7rem);font-weight:900}
.archive__desc{color:var(--ink-2);max-width:var(--reading);margin-block-start:.7rem;line-height:1.6}
.archive__search{margin-block-start:1.2rem;max-width:32rem}
.grid--archive{margin-block:clamp(1.25rem,3vw,2rem)}

.subcats{display:flex;flex-wrap:wrap;gap:.45rem;margin-block-start:1.1rem}
.subcats__link{padding:.42rem .85rem;border:1px solid var(--line-2);border-radius:999px;font-size:.86rem;color:var(--ink-2);background:var(--panel);transition:border-color .15s,color .15s,box-shadow .15s}
.subcats__link:hover,.subcats__link.is-current{border-color:var(--hue);color:var(--ink);box-shadow:0 0 0 1px color-mix(in srgb,var(--hue) 35%,transparent)}
.subcats__link.is-current{background:color-mix(in srgb,var(--hue) 14%,var(--panel))}
.subcats--side{margin-block:.65rem .85rem}
.subcats--side .subcats__link{font-size:.8rem;padding:.3rem .65rem}

.crumbs{font-size:.78rem;color:var(--ink-3);margin-block-end:.8rem;display:flex;flex-wrap:wrap;gap:.35rem;font-family:var(--mono);letter-spacing:.02em}
.crumbs a:hover{color:var(--accent-2)}
.crumbs__sep{opacity:.45}

.chip{display:inline-flex;align-items:center;gap:.45rem;padding:.3rem .72rem;border-radius:999px;border:1px solid color-mix(in srgb,var(--hue) 50%,transparent);background:color-mix(in srgb,var(--hue) 12%,transparent);color:var(--ink);font-size:.78rem;font-weight:700;transition:background .15s}
.chip:hover{background:color-mix(in srgb,var(--hue) 22%,transparent)}
.chip--lg{font-size:.84rem;margin-block-end:.95rem}

/* --- article layout with sidebar ------------------------------------------------ */
.post-layout{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:clamp(1.15rem,2.2vw,1.75rem);align-items:start;margin-block-start:1.25rem}
.post-layout__main{min-width:0}
.sidebar{min-width:0}
.sidebar .banner{margin-block:0 1rem}
.sidebar .banner--sidebar{padding-inline:0}

.widget{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:1rem 1.05rem;margin-block-end:1rem}
.widget__title{font-family:var(--mono);font-size:.64rem;letter-spacing:.16em;color:var(--hue,var(--accent));padding-block-end:.6rem;margin-block-end:.8rem;border-block-end:1px solid var(--line)}
.widget__lead{font-weight:700;font-size:1.05rem;margin-block-end:.35rem}
.widget__text{font-size:.9rem;color:var(--ink-2);margin-block-end:.5rem;line-height:1.55}
.widget__more{font-size:.86rem;font-weight:700;color:var(--accent-2);display:inline-flex;gap:.3rem;align-items:center}
.widget__more:hover{text-decoration:underline}
.widget__list .card--list:first-child{padding-block-start:0}

.strip--side{flex-direction:column;overflow:visible;background:none}
.strip--side .strip__link{color:var(--ink);font-weight:400;font-size:.92rem;padding:.42rem 0;border:0;border-block-start:1px solid var(--line)}
.strip--side .strip__link:first-child{border-block-start:0}
.strip--side .strip__link:hover{color:var(--accent-2)}
.strip--side .strip__link::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--hue);box-shadow:0 0 6px var(--hue);flex:none}
.strip--side .strip__link.is-current{color:var(--ink)}

.strip--wrapped{flex-wrap:wrap;overflow:visible;justify-content:center;background:none}
.strip--wrapped .strip__link{color:var(--ink);background:var(--panel);border:1px solid var(--line-2);border-radius:999px;margin:.25rem;padding:.5rem .9rem;font-size:.9rem}
.strip--wrapped .strip__link:hover{border-color:var(--hue);color:var(--ink)}

.related--inline{margin-block-start:0}

/* --- post -------------------------------------------------------------------------- */
.post{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;margin-block-end:clamp(1.25rem,3vw,2rem);box-shadow:var(--shadow-sm)}
.post__head{padding:clamp(1.35rem,3vw,2.25rem) var(--pad) 1.25rem;max-width:calc(var(--reading) + 9rem + var(--pad) * 2)}
.post__title{font-size:clamp(1.65rem,1.2rem + 2.3vw,2.75rem);line-height:1.18;font-weight:900;letter-spacing:-.015em}
.post__standfirst{font-size:clamp(1rem,.96rem + .4vw,1.18rem);color:var(--ink-2);margin-block-start:.9rem;line-height:1.6}

.datarow{display:flex;flex-wrap:wrap;margin:1.25rem 0 0;border:1px solid var(--line-2);border-radius:10px;overflow:hidden;background:var(--panel-2)}
.datarow__cell{display:flex;flex-direction:column;gap:.1rem;padding:.55rem .95rem;border-inline-end:1px solid var(--line-2);flex:1 1 auto;min-width:0}
.datarow__cell:last-child{border-inline-end:0}
.datarow dt{font-family:var(--mono);font-size:.58rem;letter-spacing:.14em;color:var(--ink-3);text-transform:uppercase}
.datarow dd{margin:0;font-size:.86rem;font-weight:700;color:var(--ink);white-space:nowrap}
.datarow__cell--code dd{font-family:var(--mono);font-weight:500;color:var(--hue);direction:ltr;text-align:end}

.post__hero{margin:0;position:relative}
.post__hero img{width:100%}
.post__hero::after{content:'';position:absolute;inset:auto 0 0;height:30%;background:linear-gradient(to top,var(--panel),transparent);pointer-events:none}
.post__hero figcaption{font-size:.78rem;color:var(--ink-3);padding:.5rem var(--pad) 0}

.post__body{max-width:var(--reading);margin-inline:auto;padding:clamp(1.25rem,3vw,2rem) var(--pad) clamp(1.5rem,3.5vw,2.5rem);font-size:1.1rem}
.post__body p{margin:0 0 1.25em;line-height:1.85}
.post__body h2{font-size:clamp(1.3rem,1.1rem + .8vw,1.7rem);margin-block:2em .65em;padding-block-start:.7rem;position:relative;font-weight:900}
.post__body h2::before{content:'';position:absolute;inset-block-start:0;inset-inline-start:0;width:36px;height:3px;background:var(--hue);border-radius:2px;box-shadow:0 0 10px var(--hue)}
.post__body h3{font-size:1.18rem;margin-block:1.7em .5em;color:var(--ink)}
.post__body ul,.post__body ol{margin:0 0 1.25em;padding-inline-start:1.35em}
.post__body li{margin-block-end:.5em;line-height:1.7}
.post__body li::marker{color:var(--hue)}
.post__body a{color:var(--accent-2);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:.2em}
.post__body a:hover{text-decoration-thickness:2px}
.post__body img{margin-block:1.75rem;border-radius:12px}
.post__body figure{margin:1.75rem 0}
.post__body figcaption{font-size:.78rem;color:var(--ink-3);margin-block-start:.45rem}
.post__body code{font-family:var(--mono);font-size:.86em;background:var(--panel-2);padding:.1em .38em;border-radius:5px;direction:ltr;unicode-bidi:embed}
.post__body pre{background:var(--chrome);color:#E8EAF0;padding:1.05rem;overflow-x:auto;font-size:.84rem;margin-block:1.75rem;direction:ltr;text-align:left;font-family:var(--mono);border-radius:12px;border:1px solid var(--line-2)}
.post__body pre code{background:none;padding:0;color:inherit}
.post__body blockquote{margin:1.75rem 0;padding:1rem 1.15rem;border-inline-start:4px solid var(--hue);background:var(--panel-2);border-radius:12px;font-size:1.08rem;line-height:1.6}
.post__body blockquote p{margin-block-end:0}
.post__body blockquote p+p{margin-block-start:.75em}

/* Content hooks the pipeline writes. */
.post__body .key-points{list-style:none;padding:1.05rem 1.15rem;margin:0 0 1.5em;background:color-mix(in srgb,var(--hue) 9%,var(--panel-2));border:1px solid color-mix(in srgb,var(--hue) 35%,transparent);border-radius:12px;display:grid;gap:.6rem}
.post__body .key-points li{margin:0;padding-inline-start:1.7rem;position:relative;font-size:1rem;line-height:1.6}
.post__body .key-points li::before{content:'✓';position:absolute;inset-inline-start:0;inset-block-start:.05em;width:1.15rem;height:1.15rem;border-radius:50%;background:var(--hue);color:#fff;font-size:.7rem;font-weight:900;display:grid;place-items:center;line-height:1;box-shadow:0 0 10px color-mix(in srgb,var(--hue) 60%,transparent)}
.post__body .key-points strong{color:var(--ink)}
.post__body .checklist{list-style:none;padding:0;margin:0 0 1.5em;display:grid;gap:.5rem}
.post__body .checklist li{margin:0;padding:.65rem .9rem .65rem 2.6rem;position:relative;background:var(--panel-2);border:1px solid var(--line);border-radius:10px;line-height:1.6;font-size:1rem}
.post__body .checklist li::before{content:'✓';position:absolute;inset-inline-start:.85rem;inset-block-start:.8rem;width:1.2rem;height:1.2rem;border:1.5px solid var(--hue);border-radius:5px;display:grid;place-items:center;font-size:.7rem;font-weight:900;color:var(--hue);line-height:1}
.post__body .tip{position:relative;margin:1.85rem 0;padding:1.1rem 1.2rem 1.05rem;border-inline-start:4px solid var(--accent-2);background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 16%,var(--panel-2)),var(--panel-2));border-radius:12px;font-size:1.02rem}
.post__body .tip::before{content:'TIP';position:absolute;inset-block-start:.65rem;inset-inline-end:.85rem;font-family:var(--mono);font-size:.58rem;letter-spacing:.16em;color:var(--accent-2)}
.post__body .tip strong{color:var(--accent-2)}
.post__body .faq{margin-block:.5rem 1.5rem}
.post__body .faq h2{margin-block-start:2em}
.post__body .faq h3{margin:0;padding:.85rem 1rem .85rem 2.6rem;background:var(--panel-2);border:1px solid var(--line);border-radius:10px 10px 0 0;font-size:1.02rem;line-height:1.45;position:relative}
.post__body .faq h3::before{content:'?';position:absolute;inset-inline-start:.85rem;inset-block-start:.85rem;width:1.35rem;height:1.35rem;border-radius:50%;background:var(--hue);color:#fff;font-weight:900;font-size:.82rem;display:grid;place-items:center;line-height:1}
.post__body .faq p{margin:0;padding:.6rem 1rem;border:1px solid var(--line);border-block-start:0;background:var(--panel);font-size:1rem}
.post__body .faq h3+p{padding-block-start:.85rem}
.post__body .faq p:last-child,.post__body .faq p:has(+h3){border-radius:0 0 10px 10px;margin-block-end:.75rem;padding-block-end:.9rem}

.table-wrap{overflow-x:auto;margin-block:1.75rem;border:1px solid var(--line-2);border-radius:12px;background:var(--panel)}
.post__body table{width:100%;border-collapse:collapse;margin:0;font-size:.94rem}
.post__body th{background:var(--panel-2);font-weight:700;text-align:start;font-size:.88rem;padding:.7rem .85rem;border-block-end:1px solid var(--line-2);color:var(--ink);white-space:nowrap}
.post__body td{padding:.62rem .85rem;border-block-end:1px solid var(--line);vertical-align:top;line-height:1.55}
.post__body tr:last-child td{border-block-end:0}
.post__body tbody tr:hover{background:var(--panel-2)}

.toc{margin:1.5rem 0 2rem;border:1px solid var(--line-2);border-radius:12px;background:var(--panel-2);overflow:hidden}
.toc summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:.75rem;padding:.8rem 1rem;font-weight:700;user-select:none}
.toc summary::-webkit-details-marker{display:none}
.toc summary::after{content:'';margin-inline-start:auto;width:8px;height:8px;border-inline-end:2px solid var(--ink-3);border-block-end:2px solid var(--ink-3);transform:rotate(45deg) translateY(-2px);transition:transform .2s}
.toc details[open] summary::after{transform:rotate(-135deg) translateY(-2px)}
.toc__count{font-family:var(--mono);font-size:.6rem;letter-spacing:.14em;color:var(--hue);padding:.2rem .45rem;border:1px solid color-mix(in srgb,var(--hue) 45%,transparent);border-radius:6px}
.toc__list{margin:0;padding:.3rem 1rem 1rem;counter-reset:toc;list-style:none;columns:2;column-gap:1.5rem}
.toc__list li{counter-increment:toc;break-inside:avoid;padding:.32rem 0;font-size:.92rem;line-height:1.4;margin:0}
.toc__list li::before{content:counter(toc,decimal-leading-zero);font-family:var(--mono);color:var(--hue);margin-inline-end:.55rem;font-size:.7rem}
.toc__list a{color:var(--ink-2);text-decoration:none}
.toc__list a:hover{color:var(--ink);text-decoration:underline}

.share{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem;margin-block-start:2rem;padding-block-start:1.25rem;border-block-start:1px solid var(--line)}
.share__label{font-size:.82rem;color:var(--ink-3);margin-inline-end:.35rem;font-weight:700}
.share__btn{width:40px;height:40px;border-radius:10px;border:1px solid var(--line-2);display:grid;place-items:center;color:var(--ink-2);background:var(--panel-2);transition:background .15s,color .15s,border-color .15s,transform .15s}
.share__btn:hover{color:#fff;background:var(--hue);border-color:var(--hue);transform:translateY(-1px)}
.share__btn.is-done{color:#fff;background:#16A34A;border-color:#16A34A}

.post__tags{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;margin-block-start:1.5rem}
.post__tags-label{font-size:.78rem;color:var(--ink-3);font-weight:700;margin-inline-end:.2rem}
.post__tags a{font-size:.8rem;color:var(--ink-2);background:var(--panel-2);border:1px solid var(--line);padding:.3rem .65rem;border-radius:999px;transition:background .15s,color .15s,border-color .15s}
.post__tags a:hover{border-color:var(--hue);color:var(--ink)}

.post--page .post__head{max-width:none}
.post--page .post__body{padding-block-start:.5rem}

/* --- search form ------------------------------------------------------------------- */
.searchform{display:flex;gap:.5rem}
.searchform__input{flex:1;font:inherit;font-size:.98rem;padding:.7rem .95rem;border:1px solid var(--line-2);background:var(--panel);color:var(--ink);border-radius:10px}
.searchform__input:focus{outline:none;border-color:var(--accent)}
.searchform__submit{background:var(--accent);color:#fff;padding:.7rem 1.4rem;font-size:.9rem;font-weight:700;border-radius:10px;transition:background .15s}
.searchform__submit:hover{background:var(--accent-2)}
.topbar__search .searchform__input{background:rgba(255,255,255,.06);border-color:rgba(255,255,255,.14);color:#fff}
.topbar__search .searchform__input::placeholder{color:rgba(255,255,255,.5)}

/* --- pagination --------------------------------------------------------------------- */
.pagination{margin-block:clamp(1.5rem,3vw,2.25rem);padding-block-start:1.25rem;border-block-start:1px solid var(--line)}
.pagination .nav-links{display:flex;gap:.35rem;flex-wrap:wrap;justify-content:center;font-size:.9rem;font-weight:700;font-family:var(--mono)}
.pagination .page-numbers{min-width:2.5rem;height:2.5rem;display:grid;place-items:center;padding-inline:.7rem;background:var(--panel);border:1px solid var(--line-2);border-radius:8px;transition:background .15s,color .15s,border-color .15s}
.pagination .page-numbers:hover{border-color:var(--accent);color:var(--accent-2)}
.pagination .current{background:var(--accent);color:#fff;border-color:var(--accent)}
.pagination .dots{border-color:transparent;background:none}

/* --- empty states ------------------------------------------------------------------- */
.empty{padding:clamp(2.5rem,7vw,5rem) var(--pad);text-align:center;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);margin-block:1.5rem}
.empty__code{font-family:var(--mono);font-size:clamp(2.75rem,9vw,4.5rem);font-weight:700;color:var(--accent-2);display:block;line-height:1;text-shadow:0 0 30px rgba(76,195,255,.5)}
.empty__title{font-size:clamp(1.45rem,1.2rem + 1.6vw,2.2rem);margin-block:.5rem .6rem}
.empty__text{color:var(--ink-2);max-width:34rem;margin-inline:auto}
.empty__search{max-width:26rem;margin:1.6rem auto 2rem}

/* --- footer ----------------------------------------------------------------------------- */
.foot{background:var(--chrome);color:rgba(255,255,255,.72);margin-block-start:clamp(2.5rem,5vw,4rem);padding-block:clamp(2rem,4vw,3rem) 1.25rem;position:relative}
.foot::before{content:'';position:absolute;inset-inline:0;inset-block-start:0;height:1px;background:linear-gradient(90deg,transparent,var(--accent) 30%,var(--accent-2) 50%,var(--accent) 70%,transparent)}
.foot__top{display:grid;grid-template-columns:1.2fr 1.5fr .7fr;gap:clamp(1.5rem,3.5vw,3rem)}
.brand--foot{margin-block-end:.9rem}
.foot__blurb{font-size:.93rem;max-width:32rem;line-height:1.65}
.foot__readouts{display:flex;gap:.4rem;margin-block-start:1rem}
.foot__title{font-family:var(--mono);font-size:.64rem;font-weight:500;color:var(--accent-2);letter-spacing:.16em;margin-block-end:.85rem}
.foot__menu{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.45rem}
.foot__menu a{font-size:.92rem;color:rgba(255,255,255,.72)}
.foot__menu a:hover{color:#fff}
.strip--stack{flex-direction:column;overflow:visible;background:none}
.strip--cols{display:grid;grid-template-columns:1fr 1fr;gap:.1rem 1rem}
.strip--stack .strip__link{color:rgba(255,255,255,.72);font-weight:400;font-size:.92rem;padding:.3rem 0;border:0}
.strip--stack .strip__link:hover{color:#fff}
.strip--stack .strip__link::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--hue);box-shadow:0 0 6px var(--hue);flex:none}
.foot__bottom{display:flex;justify-content:space-between;align-items:center;gap:1rem;margin-block-start:clamp(1.75rem,3vw,2.5rem);padding-block-start:1.15rem;border-block-start:1px solid rgba(255,255,255,.12);font-size:.8rem;color:rgba(255,255,255,.5)}
.foot__links{display:flex;gap:1rem}
.foot__bottom a:hover{color:#fff}

/* --- motion ------------------------------------------------------------------------------ */
.will-reveal{opacity:0;transform:translateY(10px)}
.will-reveal.is-in{opacity:1;transform:none;transition:opacity .5s cubic-bezier(.22,.7,.3,1),transform .5s cubic-bezier(.22,.7,.3,1)}
.grid>.will-reveal.is-in:nth-child(2){transition-delay:.05s}
.grid>.will-reveal.is-in:nth-child(3){transition-delay:.1s}
.grid>.will-reveal.is-in:nth-child(4){transition-delay:.15s}

@media (prefers-reduced-motion:reduce){
*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}
.ticker__list{animation:none}
.will-reveal{opacity:1;transform:none}
}

/* --- responsive ---------------------------------------------------------------------------- */
@media (max-width:1180px){
.readouts{display:none}
}
@media (max-width:1000px){
.topbar__links{display:none}
.hero{grid-template-columns:1fr}
.hero__mosaic{grid-template-columns:1fr 1fr}
.hero__mosaic .card--feature{grid-column:1 / -1;grid-row:span 1;min-height:320px}
.post-layout{grid-template-columns:1fr}
.sidebar__inner{display:grid;grid-template-columns:1fr 1fr;gap:0 1rem;align-items:start}
.sidebar .banner{grid-column:1 / -1}
.foot__top{grid-template-columns:1fr 1fr}
.flyout__grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
.iconbtn--menu{display:grid}
.topbar__tools{border-inline-start:0;padding-inline-start:0;margin-inline-start:auto}
.navbar{display:none}
.navbar.is-open{display:block}
.navbar .wrap{padding:0}
.strip--nav{flex-direction:column}
.strip__item{flex-wrap:wrap;border-block-start:1px solid rgba(255,255,255,.08)}
.strip__item--more{margin-inline-start:0}
.strip__link{flex:1;padding:.9rem var(--pad);border-block-end:0}
.strip__link.is-current{background:rgba(255,255,255,.05)}
.strip__toggle{display:grid;place-items:center;width:52px;color:rgba(255,255,255,.7)}
.strip__toggle span{width:8px;height:8px;border-inline-end:2px solid currentColor;border-block-end:2px solid currentColor;transform:rotate(45deg);transition:transform .2s}
.strip__item.is-open .strip__toggle span{transform:rotate(-135deg)}
.flyout,.flyout--mega{position:static;display:none;width:100%;min-width:0;border:0;border-radius:0;background:var(--bg-2);box-shadow:none;padding:.5rem var(--pad) .9rem;animation:none}
.flyout::before{display:none}
.strip__item.is-open>.flyout{display:block}
.flyout__grid{grid-template-columns:1fr;gap:.5rem}
.navbar__ruler{display:none}
}
@media (max-width:700px){
.banner--top .banner__link,.banner--article .banner__link,.banner--feed .banner__link{aspect-ratio:6/5}
.toc__list{columns:1}
.datarow__cell{flex:1 1 33%;border-block-end:1px solid var(--line-2)}
}
@media (max-width:560px){
.brand__tag{display:none}
.sidebar__inner{grid-template-columns:1fr}
.hero__mosaic{grid-template-columns:1fr}
.hero__mosaic .card--feature{min-height:280px}
.card--overlay{min-height:210px}
.grid{grid-template-columns:1fr}
.foot__top{grid-template-columns:1fr;gap:1.6rem}
.foot__bottom{flex-direction:column;align-items:flex-start}
.ticker__label{display:none}
.post__body{font-size:1.04rem}
}

/* --- print ----------------------------------------------------------------------------------- */
@media print{
.navbar,.topbar__tools,.topbar__links,.foot,.related,.post__tags,.pagination,.banner,.sidebar,.share,.ticker{display:none}
body{background:#fff;color:#000;font-size:11pt}
.post,.post__body{background:#fff;color:#000}
.post__body a{text-decoration:none;color:inherit}
}