/* Cybersecurity & AI Trust · hero — three columns: brief · attack-surface radar · findings feed.
   Sweep and blip flashes run only under .is-live (set on .tsc-hero__vis by hero.js). */
.tsc-hero{position:relative;overflow:hidden;isolation:isolate;padding-top:var(--tsc-hero-t);padding-bottom:clamp(64px,7vw,108px)}
.tsc-hero__bg{position:absolute;inset:0;z-index:-1;pointer-events:none;
  -webkit-mask-image:radial-gradient(42% 58% at 60% 54%,#000 0%,transparent 78%);mask-image:radial-gradient(42% 58% at 60% 54%,#000 0%,transparent 78%)}

/* ---- top line ---- */
.tsc-hero__top{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 32px}
.tsc-crumb ol{display:flex;flex-wrap:wrap;align-items:center;gap:6px 0;font-size:var(--t-sm);color:var(--muted)}
.tsc-crumb li+li::before{content:"\203A";margin-inline:10px;font-family:var(--f);color:var(--blue)}
.tsc-crumb a{color:var(--muted);text-decoration:underline;text-decoration-color:var(--line-3);text-underline-offset:4px;transition:color var(--d1) var(--e-io),text-decoration-color var(--d1) var(--e-io)}
.tsc-crumb a:hover{color:var(--ink);text-decoration-color:var(--blue)}
.tsc-crumb [aria-current]{color:var(--ink);font-weight:500}
.tsc-hero__stamp{display:inline-flex;align-items:center;gap:10px;margin:0;padding:7px 12px;border:1px solid var(--line);border-radius:var(--r-pill);background:var(--paper);
  font-family:var(--f);font-size:var(--t-lbl);font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted);line-height:1}
.tsc-hero__stamp i{font-style:normal;color:var(--ghost)}

/* ---- the three columns ---- */
.tsc-hero__in{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));column-gap:var(--bdh-gap);row-gap:48px;align-items:center;margin-top:clamp(40px,4.6vw,68px)}
.tsc-hero__text{grid-column:1 / span 4;display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.tsc-hero__h{margin:22px 0 0;font-family:var(--f-h);font-size:clamp(2.2rem,3.4vw,3.2rem);font-weight:500;line-height:1.03;letter-spacing:-.032em;color:var(--ink);text-wrap:balance}
.tsc-hero__lead{margin:24px 0 0;max-width:46ch}
.tsc-hero__act{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}

.tsc-hero__vis{grid-column:5 / -1;display:grid;grid-template-columns:repeat(8,minmax(0,1fr));column-gap:var(--bdh-gap);align-items:center;min-width:0}
.tsc-radar{grid-column:1 / span 5}
.tsc-feed{grid-column:6 / span 3}

/* ---- radar ---- */
.tsc-radar{position:relative;width:100%;max-width:560px;margin:0 auto;aspect-ratio:1}
.tsc-radar__svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.tsc-radar__bezel{stroke:var(--line-3);stroke-width:1}
.tsc-radar__ticks line{stroke:var(--line-3);stroke-width:1}
.tsc-radar__ticks line.is-long{stroke:var(--faint)}
.tsc-radar__z{fill:var(--paper);stroke:var(--line-3);stroke-width:1}
.tsc-radar__z--app{fill:var(--paper-2)}
.tsc-radar__z--data{fill:var(--paper)}
.tsc-radar__z--ai{fill:var(--blue-wash);stroke:var(--blue-line)}
.tsc-radar__cross line{stroke:var(--line);stroke-width:1}
.tsc-radar__cross line.is-diag{stroke-dasharray:2 6}
.tsc-radar__sweep{transform-box:view-box;transform-origin:280px 280px;transform:rotate(74deg)}
.tsc-radar__wedge{fill:var(--blue);stroke:none}
.tsc-radar__wedge--a{opacity:.13}.tsc-radar__wedge--b{opacity:.07}.tsc-radar__wedge--c{opacity:.035}
.tsc-radar__edge{stroke:var(--blue);stroke-width:1.5;opacity:.75}
.tsc-radar__core{fill:var(--ink)}
.tsc-radar__shield{fill:none;stroke:var(--on-ink);stroke-width:1.6;stroke-linejoin:round}
.tsc-radar__shtick{fill:none;stroke:var(--blue);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.is-live .tsc-radar__sweep{animation:tsc-sweep 6s linear infinite}
@keyframes tsc-sweep{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}

.tsc-radar__zl{position:absolute;left:50%;transform:translate(-50%,-50%);padding:2px 6px;border-radius:4px;background:var(--paper);
  font-family:var(--f);font-size:9.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);white-space:nowrap;line-height:1.2}
.tsc-radar__zl--core{background:var(--ink);color:var(--on-ink)}

/* blips: dot + label chip; the flash is synced to the sweep by angle (6s per turn → 16.667ms per degree) */
.tsc-blip{position:absolute;z-index:2;width:0;height:0}
.tsc-blip i{position:absolute;left:-5px;top:-5px;width:10px;height:10px;border-radius:50%;background:var(--blue);box-shadow:0 0 0 4px var(--blue-wash-2)}
.tsc-blip--crit i{left:-6px;top:-6px;width:12px;height:12px;background:var(--ink);box-shadow:0 0 0 3px var(--paper),0 0 0 4.5px var(--ink)}
.tsc-blip--med i{background:var(--paper);box-shadow:inset 0 0 0 2px var(--blue),0 0 0 4px var(--blue-wash)}
.tsc-blip.is-contained i{background:var(--paper);box-shadow:inset 0 0 0 2px var(--blue),0 0 0 3px var(--paper),0 0 0 4px var(--blue-line)}
.tsc-blip b{position:absolute;left:14px;top:0;transform:translateY(-50%);padding:3px 7px;border:1px solid var(--line);border-radius:5px;background:var(--paper);box-shadow:var(--sh-1);
  font-family:var(--f);font-size:10px;font-weight:500;letter-spacing:.02em;color:var(--ink);white-space:nowrap;line-height:1.2;transition:border-color var(--d2) var(--e),color var(--d2) var(--e)}
.tsc-blip--l b{left:auto;right:14px}
.tsc-blip.is-contained b{color:var(--muted)}
.tsc-blip::after{content:"";position:absolute;left:-14px;top:-14px;width:28px;height:28px;border-radius:50%;border:1.5px solid var(--blue);opacity:0;pointer-events:none}
.tsc-blip.is-hit::after{animation:tsc-hit 1.6s var(--e) 2}
.tsc-blip.is-hit b{border-color:var(--blue);color:var(--ink)}
@keyframes tsc-hit{0%{transform:scale(.3);opacity:1}100%{transform:scale(1.6);opacity:0}}
.is-live .tsc-blip i{opacity:.62;animation:tsc-blip 6s linear infinite;animation-delay:calc(var(--a) * 16.667ms)}
@keyframes tsc-blip{0%{opacity:1;transform:scale(1.55)}8%{opacity:1;transform:scale(1)}45%{opacity:.62}100%{opacity:.62}}

.tsc-radar__read{position:absolute;left:0;right:0;bottom:-30px;display:flex;justify-content:center;flex-wrap:wrap;gap:4px 0;font-family:var(--f);font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.tsc-radar__read span+span::before{content:"\00B7";margin-inline:8px;color:var(--ghost)}
.tsc-radar__read span:first-child{color:var(--blue)}

/* ---- findings feed ---- */
.tsc-feed{position:relative;min-width:0;border:1px solid var(--line);border-radius:var(--r-lg);background:var(--paper);box-shadow:var(--sh-2);overflow:hidden}
.tsc-feed__bar{display:flex;align-items:center;gap:10px;height:44px;padding:0 16px;border-bottom:1px solid var(--line-2);font-family:var(--f);font-size:var(--t-lbl);letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.tsc-feed__name{font-weight:500}
.tsc-feed__live{margin-left:auto;padding:3px 7px;border-radius:4px;background:var(--blue-wash);color:var(--blue-d);letter-spacing:.12em}
.tsc-feed__sum{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--line-2)}
.tsc-feed__sum p{display:flex;flex-direction:column;gap:4px;padding:12px 14px;min-width:0}
.tsc-feed__sum p+p{border-left:1px solid var(--line-2)}
.tsc-feed__sum b{font-family:var(--f);font-size:1.05rem;font-weight:500;letter-spacing:-.02em;color:var(--ink);font-variant-numeric:tabular-nums;line-height:1.1;white-space:nowrap}
.tsc-feed__sum span{font-family:var(--f);font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;color:var(--faint)}
.tsc-feed__win{position:relative;height:calc(var(--tsc-row,92px) * 4 + 30px);overflow:hidden;
  -webkit-mask-image:linear-gradient(180deg,#000 78%,transparent);mask-image:linear-gradient(180deg,#000 78%,transparent)}
.tsc-feed__list{will-change:transform}
.tsc-feed__row{display:grid;grid-template-columns:auto minmax(0,1fr);grid-template-rows:auto auto auto;align-content:start;gap:7px 10px;height:var(--tsc-row,92px);padding:12px 16px;border-bottom:1px solid var(--line-2)}
.tsc-feed__time{grid-column:2;justify-self:end;align-self:center;font-family:var(--f);font-size:10px;color:var(--faint);font-variant-numeric:tabular-nums}
.tsc-feed__t{grid-column:1 / -1;font-size:var(--t-sm);font-weight:500;line-height:1.3;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tsc-feed__m{grid-column:1 / -1;font-family:var(--f);font-size:10px;letter-spacing:.02em;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;line-height:1.2}
.tsc-feed__m i{font-style:normal;color:var(--ghost)}
.tsc-feed__row.is-contained .tsc-feed__t{color:var(--muted)}
.tsc-feed__row.is-new{animation:tsc-feed-in .7s var(--e) both}
@keyframes tsc-feed-in{from{opacity:0;background:var(--blue-wash)}to{opacity:1;background:transparent}}
.tsc-feed__foot{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;padding:12px 16px;border-top:1px solid var(--line-2);font-size:var(--t-xs);color:var(--muted);line-height:1.4}

/* severity chip that flips to Contained */
.tsc-flip{grid-column:1;display:grid;justify-items:start;perspective:360px}
.tsc-flip>*{grid-area:1 / 1;backface-visibility:hidden;-webkit-backface-visibility:hidden;transition:transform .7s var(--e)}
.tsc-flip__b{transform:rotateX(180deg)}
.is-contained .tsc-flip__f{transform:rotateX(-180deg)}
.is-contained .tsc-flip__b{transform:none}

/* ---- base strip: meta + frameworks ---- */
.tsc-hero__base{display:grid;grid-template-columns:auto minmax(0,1fr);gap:28px var(--bdh-gap-l);align-items:end;margin-top:clamp(72px,7.4vw,112px);padding-top:24px;border-top:1px solid var(--line)}
.tsc-hero__meta{display:grid;grid-template-columns:repeat(3,minmax(0,auto));justify-content:start}
.tsc-hero__meta>div{min-width:0;padding-right:22px;margin-right:22px;border-right:1px solid var(--line)}
.tsc-hero__meta>div:last-child{padding-right:0;margin-right:0;border-right:0}
.tsc-hero__meta dt{font-family:var(--f);font-size:var(--t-lbl);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);line-height:1.3}
.tsc-hero__meta dd{margin-top:9px;font-family:var(--f);font-size:var(--t-xs);font-weight:500;letter-spacing:.02em;color:var(--ink);line-height:1.4;white-space:nowrap}
@media (max-width:760px){.tsc-hero__meta dd{white-space:normal}}
.tsc-hero__fw{display:flex;flex-direction:column;align-items:flex-end;gap:12px;min-width:0}
.tsc-hero__fwk{font-family:var(--f);font-size:var(--t-lbl);letter-spacing:.14em;text-transform:uppercase;color:var(--faint);line-height:1.3}
.tsc-hero__badges{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:6px}

/* ---- responsive ---- */
@media (max-width:1180px){
  .tsc-hero__text{grid-column:1 / -1;max-width:720px}
  .tsc-hero__h{font-size:clamp(2.3rem,5.4vw,3.4rem)}
  .tsc-hero__vis{grid-column:1 / -1;grid-template-columns:minmax(0,7fr) minmax(0,5fr);column-gap:clamp(24px,4vw,56px)}
  .tsc-radar,.tsc-feed{grid-column:auto}
  .tsc-radar{max-width:520px}
  .tsc-hero__base{grid-template-columns:minmax(0,1fr)}
  .tsc-hero__fw{align-items:flex-start}
  .tsc-hero__badges{justify-content:flex-start}
}
@media (max-width:760px){
  .tsc-hero__vis{grid-template-columns:minmax(0,1fr);row-gap:72px}
  .tsc-radar{width:calc(100% - 56px);max-width:440px}
  .tsc-feed{max-width:440px;width:100%;margin-inline:auto}
}
@media (max-width:600px){
  .tsc-hero__top{flex-direction:column;align-items:flex-start}
  .tsc-hero__meta{grid-template-columns:minmax(0,1fr);row-gap:14px}
  .tsc-hero__meta>div{padding-right:0;margin-right:0;border-right:0}
  .tsc-hero__act{flex-direction:column;align-self:stretch}
  .tsc-hero__act .btn{width:100%}
  .tsc-radar__zl{font-size:8px;padding:1px 4px}
  .tsc-blip b{font-size:9px;padding:2px 5px;left:11px}
  .tsc-blip--l b{right:11px}
  .tsc-radar__read{bottom:-34px}
}
@media (prefers-reduced-motion:reduce){
  .tsc-flip>*{transition:none}
  .tsc-blip::after{animation:none}
}