/* ---------- BLOG · listing (/blogs) and article (/blogs/<slug>) ---------- */
.bl-hero,.bl-main,.bl-cta,.bp-hero,.bp-layout,.bp-more,.bl-toast{--bl-ease:cubic-bezier(.2,.8,.2,1);--bl-spring:cubic-bezier(.2,.9,.3,1.4);--bl-red:#e0362c;--bl-coral:#ff7a59;--bl-bd:#e6e5f0}
[hidden]{display:none!important}
html{scroll-behavior:smooth}

/* Entrance: hero lines rise on load; cards rise as they scroll into view (blog.js staggers each batch with --dl).
   The reveal uses translate/scale so cards keep `transform` free for the hover tilt. */
.bl-up{animation:blUp .8s var(--bl-ease) backwards;animation-delay:calc(.1s + var(--i,0)*.1s)}
@keyframes blUp{from{opacity:0;transform:translateY(26px);filter:blur(6px)}}
.js .bl-rv{opacity:0;translate:0 40px;scale:.97;transition:opacity .7s ease var(--dl,0s),translate .9s var(--bl-ease) var(--dl,0s),scale .9s var(--bl-ease) var(--dl,0s)}
.js .bl-rv.is-in{opacity:1;translate:none;scale:none}
.js .bl-card.bl-rv,.js .bl-feat.bl-rv,.js .bl-cta-card.bl-rv,.js .bp-pn-card.bl-rv{
  transition:opacity .7s ease var(--dl,0s),translate .9s var(--bl-ease) var(--dl,0s),scale .9s var(--bl-ease) var(--dl,0s),
    transform .45s var(--bl-ease),box-shadow .35s,border-color .35s,background-position 1.2s var(--bl-ease)}

/* ---------- HERO ---------- */
.bl-hero,.bp-hero{position:relative;overflow:hidden;color:#fff;
  background:radial-gradient(55% 80% at 85% 25%,#3a31c0 0%,transparent 60%),radial-gradient(45% 60% at 5% 105%,rgba(224,54,44,.28),transparent 70%),linear-gradient(160deg,var(--navy) 0%,#120e4c 100%)}
.bl-hero{padding:32px 0 120px}
.bl-hero-grid{position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:44px 44px;
  -webkit-mask:radial-gradient(70% 80% at 70% 40%,#000,transparent);mask:radial-gradient(70% 80% at 70% 40%,#000,transparent);animation:blGrid 22s linear infinite}
@keyframes blGrid{to{background-position:44px 44px}}

/* embers drifting up (added by blog.js) */
.bl-embers{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.bl-embers i{position:absolute;bottom:-12px;left:var(--x);width:var(--s);height:var(--s);border-radius:50%;opacity:0;
  background:radial-gradient(circle,#ffe082 0%,#ffb300 40%,rgba(255,122,89,0) 70%);animation:blEmber var(--t) linear var(--dl) infinite}
@keyframes blEmber{0%{opacity:0;transform:translate(0,0) scale(.5)}12%{opacity:.95}70%{opacity:.6}100%{opacity:0;transform:translate(var(--dx),-560px) scale(1.1)}}

.bl-hero-inner{position:relative;max-width:1240px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);align-items:center;gap:40px}
.bl-crumb{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-size:13px;font-weight:600;color:rgba(255,255,255,.7)}
.bl-crumb a{transition:color .2s}
.bl-crumb a:hover{color:var(--yellow)}
.bl-crumb svg{width:10px;height:10px}
.bl-crumb [aria-current]{color:#fff}
.bl-eyebrow{display:inline-flex;align-items:center;gap:8px;margin-top:20px;padding:7px 14px;border-radius:999px;background:rgba(255,193,7,.12);border:1px solid rgba(255,193,7,.35);
  color:var(--yellow);font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase}
.bl-eyebrow::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--yellow);box-shadow:0 0 10px var(--yellow);animation:blBlink 1.6s ease-in-out infinite}
@keyframes blBlink{50%{opacity:.25}}
.bl-title{margin:16px 0 14px;font-size:clamp(34px,5vw,60px);line-height:1.04;font-weight:800;letter-spacing:-.02em}
.bl-title span{position:relative;white-space:nowrap;background:linear-gradient(90deg,var(--yellow),#ffa000 55%,var(--bl-coral));-webkit-background-clip:text;background-clip:text;color:transparent}
.bl-title span::after{content:"";position:absolute;left:0;right:0;bottom:-.04em;height:.1em;border-radius:4px;background:linear-gradient(90deg,var(--yellow),var(--bl-coral));opacity:.55;
  transform:scaleX(0);transform-origin:left;animation:blDraw .8s cubic-bezier(.6,0,.2,1) 1s forwards}
@keyframes blDraw{to{transform:scaleX(1)}}
.bl-lead{max-width:540px;font-size:16.5px;line-height:1.65;color:rgba(255,255,255,.8)}

/* search: glassy at rest, turns white while in use */
.bl-search{position:relative;display:flex;align-items:center;gap:4px;max-width:540px;height:60px;margin-top:28px;padding:0 10px 0 20px;border-radius:18px;
  background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  transition:background .3s,border-color .3s,box-shadow .3s,transform .3s var(--bl-ease)}
.bl-search:hover{background:rgba(255,255,255,.12)}
.bl-search:focus-within,.bl-search.has-q{background:#fff;border-color:#fff;box-shadow:0 18px 44px rgba(5,3,30,.4)}
.bl-search:focus-within{box-shadow:0 18px 44px rgba(5,3,30,.4),0 0 0 4px rgba(255,193,7,.35);transform:translateY(-2px)}
.bl-search > .ic{width:20px;height:20px;flex-shrink:0;color:var(--yellow);transition:color .3s,transform .45s var(--bl-spring)}
.bl-search:focus-within > .ic,.bl-search.has-q > .ic{color:var(--navy)}
.bl-search:focus-within > .ic{transform:rotate(-12deg) scale(1.1)}
.bl-search input{flex:1;min-width:0;height:100%;padding:0 10px;border:0;outline:0;background:none;font:inherit;font-size:16px;color:#fff}
.bl-search:focus-within input,.bl-search.has-q input{color:var(--text)}
.bl-search input::placeholder{color:rgba(255,255,255,.6);transition:color .3s}
.bl-search:focus-within input::placeholder{color:#9a99ad}
.bl-search input::-webkit-search-cancel-button{-webkit-appearance:none}
.bl-search kbd{flex-shrink:0;min-width:26px;height:26px;display:grid;place-items:center;border-radius:7px;border:1px solid rgba(255,255,255,.3);font:inherit;font-size:13px;font-weight:700;color:rgba(255,255,255,.7)}
.bl-search:focus-within kbd,.bl-search.has-q kbd{display:none}
.bl-found{flex-shrink:0;padding:4px 10px;border-radius:20px;background:var(--soft);color:var(--navy);font-size:12.5px;font-weight:800;white-space:nowrap;
  display:none;animation:blPop .35s var(--bl-spring)}
.bl-search.has-q .bl-found{display:block}
.bl-found.none{background:#ffe9e4;color:#c22a1a}
@keyframes blPop{from{opacity:0;transform:scale(.7)}}
.bl-clear{width:36px;height:36px;flex-shrink:0;border-radius:10px;place-items:center;color:var(--muted);display:none;transition:background .2s,color .2s}
.bl-search.has-q .bl-clear{display:grid;animation:blPop .35s var(--bl-spring)}
.bl-clear:hover{background:var(--soft);color:var(--navy)}
.bl-clear .ic{width:16px;height:16px}

.bl-stats{list-style:none;display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:22px;font-size:14px;color:rgba(255,255,255,.65)}
.bl-stats li{display:flex;align-items:center;gap:6px}
.bl-stats li + li::before{content:"";width:4px;height:4px;border-radius:50%;background:rgba(255,255,255,.35);margin-right:12px}
.bl-stats b{color:#fff;font-weight:800}

/* fanned stack of the latest articles: spreads on hover, follows the cursor in depth */
.bl-stack{position:relative;height:380px}
.bl-mini{position:absolute;left:50%;top:50%;width:230px;margin:-165px 0 0 -115px;border-radius:20px;overflow:hidden;background:#fff;color:var(--text);
  box-shadow:0 30px 60px rgba(5,3,30,.45);
  transform:translate(calc(var(--x) * var(--sp,1) * 1px + var(--px,0) * var(--z) * 14px),calc(var(--y) * 1px + var(--py,0) * var(--z) * 14px + var(--lift,0px))) rotate(calc(var(--r) * var(--rk,1))) scale(var(--sc,1));
  transition:transform .7s var(--bl-ease),box-shadow .3s;animation:blFloat 6s ease-in-out infinite;animation-delay:calc(var(--n) * -2s)}
.bl-mini:nth-child(1){--x:-135;--y:34;--r:-11deg;--z:.6;z-index:1}
.bl-mini:nth-child(2){--x:0;--y:-20;--r:2deg;--z:1;z-index:3}
.bl-mini:nth-child(3){--x:135;--y:44;--r:12deg;--z:1.4;z-index:2}
@keyframes blFloat{50%{translate:0 -10px}}
.bl-stack:hover .bl-mini{--sp:1.28}
.bl-mini:hover,.bl-mini:focus-visible{--lift:-24px;--rk:0;--sc:1.05;z-index:5;box-shadow:0 40px 70px rgba(5,3,30,.55);outline:none}
.bl-mini:focus-visible{box-shadow:0 0 0 3px var(--yellow),0 40px 70px rgba(5,3,30,.55)}
.bl-mini .bl-cover{height:150px;border-radius:20px 20px 0 0}
.bl-mini-body{display:flex;flex-direction:column;gap:4px;padding:14px 16px 16px}
.bl-mini-body small{font-size:11px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink)}
.bl-mini-body b{font-family:var(--font-display);font-size:15px;line-height:1.3;color:var(--navy-dark);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.bl-mini-body em{font-style:normal;font-size:12px;font-weight:600;color:var(--muted)}

/* ---------- COVER ART (topic tint with the product photo blended in, or a line icon) ---------- */
.bl-cover{position:relative;isolation:isolate;display:grid;place-items:center;overflow:hidden;background:var(--tint)}
.bl-cover::before{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.7;
  background-image:radial-gradient(color-mix(in srgb,var(--ink) 30%,transparent) 1.2px,transparent 1.6px);background-size:16px 16px;
  -webkit-mask:radial-gradient(75% 75% at 50% 50%,#000 20%,transparent 75%);mask:radial-gradient(75% 75% at 50% 50%,#000 20%,transparent 75%)}
.bl-ring{position:absolute;left:50%;top:50%;width:70%;aspect-ratio:1;border-radius:50%;border:1.5px solid color-mix(in srgb,var(--ink) 22%,transparent);translate:-50% -50%;pointer-events:none}
.bl-ring.r2{width:46%;border-style:dashed;animation:blSpin 30s linear infinite}
@keyframes blSpin{to{rotate:360deg}}
@keyframes blPing{from{scale:.55;opacity:1}to{scale:1.35;opacity:0}}
.bl-shadow{position:absolute;left:50%;bottom:12%;width:44%;height:16px;border-radius:50%;translate:-50% 0;pointer-events:none;
  background:radial-gradient(closest-side,color-mix(in srgb,var(--ink) 32%,transparent),transparent);transition:scale .6s var(--bl-spring),opacity .6s}
.bl-img{position:relative;max-width:56%;max-height:72%;object-fit:contain;mix-blend-mode:multiply;transition:transform .7s var(--bl-spring)}
.bl-glyph{position:relative;display:grid;place-items:center;width:42%;max-width:150px;aspect-ratio:1;color:var(--ink);transition:transform .7s var(--bl-spring)}
.bl-glyph .ic{width:100%;height:100%;overflow:visible}
.bl-glyph .ic-speaker .w1,.bl-glyph .ic-speaker .w2{animation:blWave 1.8s ease-in-out infinite}
.bl-glyph .ic-speaker .w2{animation-delay:.3s}
@keyframes blWave{0%,100%{opacity:.2}50%{opacity:1}}
.bl-glyph .ic-shield .tick{stroke-dasharray:1;stroke-dashoffset:1;animation:blTick 3s ease-in-out infinite}
@keyframes blTick{30%,80%{stroke-dashoffset:0}100%{stroke-dashoffset:-1}}

.bl-card:hover .bl-img,.bl-feat:hover .bl-img{transform:translateY(-10px) rotate(-5deg) scale(1.07)}
.bl-card:hover .bl-glyph,.bl-feat:hover .bl-glyph{transform:translateY(-8px) scale(1.06)}
.bl-card:hover .bl-shadow,.bl-feat:hover .bl-shadow{scale:.75;opacity:.6}
.bl-card:hover .bl-ring:not(.r2),.bl-feat:hover .bl-ring:not(.r2){animation:blPing 1.8s ease-out infinite}

.bl-tag{display:inline-flex;align-items:center;padding:5px 11px;border-radius:999px;background:#fff;color:var(--ink);font-size:11.5px;font-weight:800;letter-spacing:.04em;box-shadow:0 4px 12px rgba(20,16,90,.08)}
.bl-cover .bl-tag{position:absolute;left:14px;top:14px}

/* save (heart) button with a little burst */
.bl-save{position:absolute;right:14px;top:14px;z-index:3;width:40px;height:40px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.92);color:var(--navy);
  box-shadow:0 6px 16px rgba(20,16,90,.12);transition:transform .3s var(--bl-spring),color .2s,background .2s}
.bl-save:hover{transform:scale(1.1)}
.bl-save:active{transform:scale(.9)}
.bl-save:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.bl-save .ic{width:19px;height:19px;transition:fill .2s}
.bl-save.on{color:var(--bl-red)}
.bl-save.on .ic{fill:currentColor}
.bl-save::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--bl-red);opacity:0;pointer-events:none}
.bl-save::before{content:"";position:absolute;left:50%;top:50%;width:5px;height:5px;margin:-2.5px;border-radius:50%;opacity:0;pointer-events:none;
  box-shadow:0 -22px var(--bl-red),19px -11px var(--yellow),19px 11px var(--bl-coral),0 22px var(--bl-red),-19px 11px var(--yellow),-19px -11px var(--bl-coral)}
.bl-save.pop .ic{animation:blHeart .5s var(--bl-spring)}
.bl-save.pop::after{animation:blBurst .6s ease-out}
.bl-save.pop::before{animation:blSpark .6s ease-out}
@keyframes blHeart{0%{transform:scale(.4)}60%{transform:scale(1.25)}100%{transform:none}}
@keyframes blBurst{from{opacity:1;transform:scale(.6)}to{opacity:0;transform:scale(1.8)}}
@keyframes blSpark{from{opacity:1;transform:scale(.3)}to{opacity:0;transform:scale(1.3)}}

/* ---------- FILTER BAR ---------- */
.bl-main{position:relative;max-width:1240px;margin:0 auto;padding:0 24px 40px}
.bl-bar{position:sticky;top:84px;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:-38px;padding:10px;border-radius:20px;
  background:rgba(255,255,255,.94);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid rgba(34,28,134,.08);box-shadow:0 18px 44px rgba(20,16,90,.14)}

.bl-chips{position:relative;display:flex;gap:4px;min-width:0;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.bl-chips::-webkit-scrollbar{display:none}
.bl-pill{position:absolute;left:0;top:0;z-index:0;height:100%;width:var(--w,0);border-radius:12px;background:var(--navy);transform:translateX(var(--x,0));box-shadow:0 8px 18px rgba(34,28,134,.25)}
.ready > .bl-pill{transition:transform .5s var(--bl-ease),width .5s var(--bl-ease),background .3s}
.bl-chips.saved-on .bl-pill{background:var(--bl-red);box-shadow:0 8px 18px rgba(224,54,44,.3)}
.bl-chip{position:relative;z-index:1;display:inline-flex;align-items:center;gap:7px;flex-shrink:0;height:42px;padding:0 14px;border-radius:12px;font-size:14px;font-weight:700;color:var(--text);white-space:nowrap;transition:color .3s,background .2s}
.bl-chip:not(.on):hover{background:var(--soft)}
.bl-chip.on{color:#fff}
html:not(.js) .bl-chip.on{background:var(--navy)}
.bl-chip:focus-visible{outline:2px solid var(--yellow);outline-offset:-2px}
.bl-chip span{min-width:22px;height:20px;padding:0 6px;border-radius:10px;display:grid;place-items:center;background:var(--soft);color:var(--navy);font-size:11.5px;font-weight:800;transition:background .3s,color .3s}
.bl-chip.on span{background:rgba(255,255,255,.2);color:#fff}
.bl-chip span.bump{animation:blBump .4s var(--bl-spring)}
@keyframes blBump{50%{transform:scale(1.35)}}
.bl-chip .ic{width:15px;height:15px;color:var(--bl-red);transition:fill .2s,color .2s}
.bl-chip.saved.on .ic{color:#fff;fill:currentColor}

.bl-sort{position:relative;display:flex;flex-shrink:0;padding:4px;border-radius:14px;background:var(--soft)}
.bl-sort-pill{position:absolute;left:0;top:4px;bottom:4px;width:var(--w,0);border-radius:10px;background:#fff;box-shadow:0 2px 8px rgba(20,16,90,.12);transform:translateX(var(--x,0))}
.ready > .bl-sort-pill{transition:transform .45s var(--bl-ease),width .45s var(--bl-ease)}
.bl-sort button{position:relative;z-index:1;display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 14px;border-radius:10px;font-size:13.5px;font-weight:700;color:var(--muted);white-space:nowrap;transition:color .25s}
.bl-sort button.on{color:var(--navy)}
html:not(.js) .bl-sort button.on{background:#fff}
.bl-sort button:focus-visible{outline:2px solid var(--yellow);outline-offset:-2px}
.bl-sort .ic{width:15px;height:15px}

.bl-count{margin:22px 4px 18px;font-size:14px;font-weight:600;color:var(--muted)}
.bl-count b{color:var(--navy)}

/* ---------- FEATURED ---------- */
.bl-feat-wrap{display:grid;grid-template-rows:1fr;margin-bottom:28px;
  transition:grid-template-rows .6s var(--bl-ease),margin .6s var(--bl-ease),opacity .4s,visibility .6s}
.bl-feat-wrap.is-off{grid-template-rows:0fr;margin-bottom:0;opacity:0;visibility:hidden}
.bl-feat-wrap > .bl-feat{min-height:0}
.bl-feat{position:relative;display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);background:#fff;border:1px solid var(--bl-bd);border-radius:28px;overflow:hidden;
  box-shadow:0 14px 40px rgba(20,16,90,.08);transition:transform .5s var(--bl-ease),box-shadow .35s,border-color .35s}
/* the 3D tilt only exists while hovered, so cards at rest stay flat (a resting 3D transform breaks the rounded clipping in Chrome) */
.bl-feat:hover{transform:perspective(1200px) translateY(-4px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));border-color:rgba(255,193,7,.6);box-shadow:0 30px 60px rgba(20,16,90,.14)}
/* covers carry their own rounded corners: the spinning ring inside makes Chrome drop the parent's rounded clip */
.bl-feat-cover{min-height:420px;border-radius:27px 0 0 27px}
.bl-feat-cover .bl-img{max-width:50%;max-height:72%}
.bl-badge{position:absolute;left:20px;top:20px;padding:7px 14px;border-radius:999px;background:var(--navy-dark);color:var(--yellow);font-size:12px;font-weight:800;letter-spacing:.05em;
  box-shadow:0 8px 20px rgba(20,16,90,.25);animation:blBadge 3s ease-in-out infinite}
@keyframes blBadge{50%{transform:translateY(-3px) rotate(-2deg)}}
.bl-feat-body{display:flex;flex-direction:column;justify-content:center;padding:40px 44px}
.bl-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 10px;font-size:13px;font-weight:600;color:var(--muted)}
.bl-meta i{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.5}
.bl-feat-body .bl-tag{background:var(--tint);box-shadow:none}
.bl-feat h2{margin:16px 0 12px;font-size:clamp(24px,2.5vw,34px);line-height:1.18;font-weight:800;color:var(--navy-dark);letter-spacing:-.01em}
.bl-feat .bl-ex{display:block;font-size:16px;line-height:1.65}
.bl-feat-toc{margin:22px 0 26px;padding-top:18px;border-top:1px dashed var(--bl-bd)}
.bl-feat-toc p{margin-bottom:10px;font-size:11.5px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bl-feat-toc ol{list-style:none;counter-reset:t;display:grid;gap:8px}
.bl-feat-toc li{counter-increment:t;display:flex;align-items:center;gap:10px;font-size:14.5px;font-weight:600;color:var(--text);transition:transform .35s var(--bl-ease);transition-delay:calc(var(--n)*.05s)}
.bl-feat-toc li::before{content:counter(t,decimal-leading-zero);width:24px;flex-shrink:0;font-size:12px;font-weight:800;color:var(--ink)}
.bl-feat:hover .bl-feat-toc li{transform:translateX(6px)}

.bl-btn{display:inline-flex;align-items:center;gap:10px;align-self:flex-start;height:50px;padding:0 22px;border-radius:14px;background:var(--navy);color:#fff;font-size:15px;font-weight:700;
  transition:background .25s,gap .3s var(--bl-ease),box-shadow .3s,border-color .25s}
.bl-btn .ic{width:17px;height:17px}
.bl-btn:hover,.bl-feat:hover .bl-btn{background:var(--navy-dark);gap:14px;box-shadow:0 12px 24px rgba(34,28,134,.25)}
.bl-btn.ghost{background:#fff;color:var(--navy);border:1.5px solid var(--bl-bd)}
.bl-btn.ghost:hover{background:var(--soft);border-color:var(--navy);box-shadow:none}
.bl-btn:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}

/* the title link covers the whole card, so anywhere on it opens the article */
.bl-card-link::after{content:"";position:absolute;inset:0;z-index:2}
.bl-card-link:focus-visible{outline:none}
.bl-card:has(.bl-card-link:focus-visible),.bl-feat:has(.bl-card-link:focus-visible){outline:3px solid var(--yellow);outline-offset:3px}

/* ---------- GRID + CARDS ---------- */
.bl-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.bl-card{position:relative;display:flex;flex-direction:column;min-width:0;background:#fff;border:1px solid var(--bl-bd);border-radius:22px;overflow:hidden;box-shadow:0 10px 30px rgba(20,16,90,.05);
  transition:transform .45s var(--bl-ease),box-shadow .35s,border-color .35s}
.bl-card:hover{transform:perspective(900px) translateY(-6px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));border-color:rgba(255,193,7,.7);box-shadow:0 26px 50px rgba(20,16,90,.14)}
.bl-card::before,.bl-feat::before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;opacity:0;transition:opacity .35s;
  background:radial-gradient(260px circle at var(--mx,50%) var(--my,50%),rgba(255,193,7,.14),transparent 70%)}
.bl-card:hover::before,.bl-feat:hover::before{opacity:1}
.bl-card .bl-cover{height:210px;border-radius:21px 21px 0 0}
.bl-card-body{display:flex;flex-direction:column;flex:1;padding:20px 24px 24px}
.bl-card h3{margin:10px 0;font-size:19px;line-height:1.32;font-weight:800;color:var(--navy-dark)}
.bl-card h3 a,.bl-feat h2 a{background:linear-gradient(var(--yellow),var(--yellow)) 0 100%/0 3px no-repeat;transition:background-size .45s var(--bl-ease)}
.bl-card:hover h3 a,.bl-feat:hover h2 a{background-size:100% 3px}
.bl-ex{font-size:14.5px;line-height:1.6;color:var(--muted);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.bl-more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;padding-top:18px;font-size:14px;font-weight:800;color:var(--navy);transition:gap .3s var(--bl-ease)}
.bl-more .ic{width:16px;height:16px}
.bl-card:hover .bl-more{gap:13px}
.bl-card mark,.bl-feat mark{background:linear-gradient(transparent 55%,rgba(255,193,7,.6) 55%);color:inherit;border-radius:2px}

.bl-empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:30px 20px 60px;animation:blUp .6s var(--bl-ease)}
.bl-empty img{width:150px;height:auto}
.bl-empty h3{margin-top:10px;font-size:24px;color:var(--navy-dark)}
.bl-empty p{max-width:380px;margin:8px 0 22px;font-size:15px;color:var(--muted)}
.bl-empty .bl-btn{align-self:center}

/* ---------- CTA ---------- */
.bl-cta{max-width:1240px;margin:0 auto;padding:24px 24px 72px;display:grid;grid-template-columns:1fr 1fr;gap:24px}
.bl-cta-card{position:relative;isolation:isolate;overflow:hidden;display:flex;align-items:flex-end;justify-content:space-between;gap:20px;min-height:220px;padding:32px;border-radius:26px;
  transition:transform .45s var(--bl-ease),box-shadow .35s,background-position 1.2s var(--bl-ease)}
.bl-cta-card.faq{color:#fff;background:radial-gradient(80% 100% at 100% 0%,#3a31c0,transparent 60%),linear-gradient(150deg,var(--navy),#120e4c)}
.bl-cta-card.quote{color:var(--navy-dark);background:linear-gradient(110deg,var(--yellow) 0%,#ffb300 40%,#ff9a3c 75%,var(--bl-coral) 100%);background-size:200% 100%}
.bl-cta-card.quote:hover{background-position:100% 0}
.bl-cta-card:hover{transform:perspective(900px) translateY(-5px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));box-shadow:0 26px 54px rgba(20,16,90,.2)}
.bl-cta-card:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.bl-cta-card::after{content:"";position:absolute;inset:0;z-index:-1;pointer-events:none;background:linear-gradient(105deg,transparent 35%,rgba(255,255,255,.3) 50%,transparent 65%);transform:translateX(-100%);transition:transform .9s ease}
.bl-cta-card:hover::after{transform:translateX(100%)}
.bl-cta-mark{position:absolute;right:28px;top:-40px;z-index:-1;font-family:var(--font-display);font-size:230px;font-weight:800;line-height:1;color:transparent;-webkit-text-stroke:2px rgba(255,193,7,.25);
  transition:transform .7s var(--bl-spring)}
.bl-cta-card:hover .bl-cta-mark{transform:rotate(12deg) scale(1.08)}
.bl-cta-txt{display:flex;flex-direction:column;gap:8px;max-width:400px}
.bl-cta-txt small{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--yellow)}
.quote .bl-cta-txt small{color:var(--navy-dark)}
.bl-cta-txt b{font-family:var(--font-display);font-size:clamp(22px,2.2vw,28px);line-height:1.2;font-weight:800}
.bl-cta-txt > span{font-size:14.5px;line-height:1.55;opacity:.78}
.bl-cta-go{flex-shrink:0;width:60px;height:60px;border-radius:50%;display:grid;place-items:center;background:var(--yellow);color:var(--navy-dark);transition:transform .45s var(--bl-spring)}
.quote .bl-cta-go{background:var(--navy-dark);color:var(--yellow)}
.bl-cta-go .ic{width:24px;height:24px;transition:transform .45s var(--bl-spring)}
.bl-cta-card:hover .bl-cta-go{transform:translate(var(--ax,0px),var(--ay,0px)) scale(1.08)}
.bl-cta-card:hover .bl-cta-go .ic{transform:translateX(3px)}

/* ---------- TOAST ---------- */
.bl-toast{position:fixed;left:50%;bottom:28px;z-index:2100;display:flex;align-items:center;gap:10px;max-width:calc(100% - 32px);padding:12px 20px;border-radius:30px;
  background:var(--navy-dark);color:#fff;font-size:14px;font-weight:600;box-shadow:0 14px 34px rgba(10,8,50,.35);
  transform:translate(-50%,24px);opacity:0;pointer-events:none;transition:transform .45s var(--bl-spring),opacity .3s}
.bl-toast::before{content:"";width:18px;height:18px;flex-shrink:0;border-radius:50%;
  background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center/12px no-repeat}
.bl-toast.show{transform:translate(-50%,0);opacity:1}

/* ---------- ARTICLE · hero ---------- */
.bp-hero{padding:32px 0 72px}
.bp-hero-inner{position:relative;max-width:1240px;margin:0 auto;padding:0 24px;display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);align-items:center;gap:56px}
.bp-meta{display:flex;flex-wrap:wrap;align-items:center;gap:8px 12px;margin-top:22px;font-size:13.5px;font-weight:600;color:rgba(255,255,255,.72)}
.bp-meta i{width:4px;height:4px;border-radius:50%;background:currentColor;opacity:.6}
.bp-meta .bl-tag{background:var(--tint);color:var(--ink);box-shadow:none;transition:transform .3s var(--bl-spring)}
.bp-meta .bl-tag:hover{transform:translateY(-2px)}
.bp-title{margin:16px 0;font-size:clamp(30px,4.2vw,52px);line-height:1.08;font-weight:800;letter-spacing:-.02em;text-wrap:balance}
.bp-lead{max-width:620px;font-size:17px;line-height:1.65;color:rgba(255,255,255,.8)}
.bp-author{display:flex;align-items:center;gap:12px;margin-top:28px}
.bp-av{width:46px;height:46px;flex-shrink:0;border-radius:50%;display:grid;place-items:center;background:var(--yellow);color:var(--navy-dark);font-size:15px;font-weight:800;box-shadow:0 0 0 4px rgba(255,193,7,.2)}
.bp-author b{display:block;font-size:15px}
.bp-author small{display:block;font-size:13px;color:rgba(255,255,255,.6)}

.bp-cover-wrap{perspective:1000px}
.bp-cover{height:380px;border-radius:30px;box-shadow:0 40px 80px rgba(5,3,30,.5),0 0 0 8px rgba(255,255,255,.05);
  transform:rotateX(calc(var(--py,0) * -10deg)) rotateY(calc(var(--px,0) * 12deg));transition:transform .6s var(--bl-ease)}
.bp-cover .bl-img{max-width:60%;max-height:66%}
.bp-cover .bl-glyph{width:46%}
.bp-cover .bl-ring:not(.r2){animation:blPing 3s ease-out infinite}
.bp-chip{position:absolute;display:inline-flex;align-items:center;gap:6px;padding:8px 13px;border-radius:999px;background:#fff;color:var(--navy-dark);font-size:12.5px;font-weight:800;
  box-shadow:0 12px 26px rgba(20,16,90,.18);animation:blChip 5s ease-in-out infinite}
.bp-chip .ic{width:14px;height:14px;color:var(--ink)}
.bp-chip.c1{left:18px;bottom:22px}
.bp-chip.c2{right:18px;top:22px;background:var(--navy-dark);color:var(--yellow);animation-delay:-2.5s}
@keyframes blChip{50%{transform:translateY(-6px)}}

/* ---------- ARTICLE · layout + contents ---------- */
.bp-layout{max-width:1240px;margin:0 auto;padding:56px 24px 32px;display:grid;grid-template-columns:270px minmax(0,1fr);gap:64px;align-items:start}
.bp-side{position:sticky;top:96px;display:flex;flex-direction:column;gap:16px}
.bp-toc,.bp-share{background:#fff;border:1px solid var(--bl-bd);border-radius:20px;box-shadow:0 10px 30px rgba(20,16,90,.05)}
.bp-toc{padding:16px}
.bp-toc-head{width:100%;display:flex;align-items:center;gap:12px;text-align:left;cursor:default}
.bp-ring{position:relative;width:48px;height:48px;flex-shrink:0}
.bp-ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.bp-ring circle{fill:none;stroke:var(--soft);stroke-width:4.5}
.bp-ring .bp-ring-fill{stroke:var(--navy);stroke-linecap:round;stroke-dasharray:100;stroke-dashoffset:100;transition:stroke-dashoffset .25s linear,stroke .3s}
.bp-toc.done .bp-ring-fill{stroke:var(--green)}
.bp-ring b{position:absolute;inset:0;display:grid;place-items:center;font-size:11.5px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}
.bp-toc-now{flex:1;min-width:0;display:flex;flex-direction:column}
.bp-toc-now small{font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bp-toc-now b{font-size:14px;font-weight:700;color:var(--navy-dark);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.bp-toc-now b.swap{animation:blSwap .4s var(--bl-ease)}
@keyframes blSwap{from{opacity:0;transform:translateY(8px)}}
.bp-toc-caret{display:none}
.bp-toc-nav{position:relative;margin-top:14px;padding-top:12px;border-top:1px solid var(--line)}
.bp-toc-nav ol{list-style:none;display:grid;gap:2px}
.bp-toc-nav a{position:relative;z-index:1;display:flex;align-items:flex-start;gap:10px;padding:8px 10px;border-radius:10px;font-size:13.5px;font-weight:600;line-height:1.4;color:var(--muted);
  transition:color .25s,padding .3s var(--bl-ease)}
.bp-toc-nav a:hover{color:var(--navy);padding-left:14px}
.bp-toc-nav a:focus-visible{outline:2px solid var(--yellow);outline-offset:-2px}
.bp-toc-nav a span{flex-shrink:0;min-width:20px;padding-top:1px;font-size:11.5px;font-weight:800;color:#b5b4c8;transition:color .25s}
.bp-toc-nav a span .ic{width:13px;height:13px;margin-top:1px}
.bp-toc-nav a.on{color:var(--navy-dark)}
.bp-toc-nav a.on span{color:var(--ink)}
.bp-toc-nav a.done span{color:var(--green)}
.bp-toc-marker{position:absolute;left:0;right:0;top:0;height:var(--h,0);border-radius:10px;background:var(--soft);pointer-events:none;
  transform:translateY(var(--y,0));transition:transform .45s var(--bl-ease),height .45s var(--bl-ease)}
.bp-toc-marker::before{content:"";position:absolute;left:0;top:22%;bottom:22%;width:3px;border-radius:3px;background:var(--yellow)}
.bp-left{display:flex;align-items:center;gap:7px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:12.5px;font-weight:700;color:var(--muted)}
.bp-left .ic{width:14px;height:14px;flex-shrink:0}

.bp-share{padding:16px}
.bp-share p{margin-bottom:12px;font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bp-share-row{display:flex;gap:8px}
.bp-sh{position:relative;width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--soft);color:var(--navy);
  transition:background .2s,color .2s,transform .3s var(--bl-spring)}
.bp-sh .ic,.bp-sh > svg{width:19px;height:19px}
.bp-sh:hover{background:var(--navy);color:#fff;transform:translateY(-3px)}
.bp-sh.wa:hover{background:var(--green)}
.bp-sh.copied{background:var(--green);color:#fff}
.bp-sh:focus-visible{outline:3px solid var(--yellow);outline-offset:2px}
.bp-sh[data-tip]::after{content:attr(data-tip);position:absolute;left:50%;bottom:calc(100% + 8px);padding:5px 9px;border-radius:7px;background:var(--navy-dark);color:#fff;font-size:11.5px;font-weight:700;white-space:nowrap;
  pointer-events:none;opacity:0;transform:translate(-50%,4px);transition:opacity .2s,transform .25s var(--bl-spring)}
.bp-sh[data-tip]:hover::after,.bp-sh[data-tip]:focus-visible::after{opacity:1;transform:translate(-50%,0)}
/* the heart reuses the card's save button, minus its card positioning */
.bp-sh.bl-save{right:auto;top:auto;z-index:auto;border-radius:12px;background:var(--soft);box-shadow:none}
.bp-sh.bl-save:hover{background:#ffe9e4;color:var(--bl-red)}
.bp-sh.bl-save.on{color:var(--bl-red)}

/* ---------- ARTICLE · body ---------- */
.bp-article{min-width:0;max-width:740px;font-size:17px;line-height:1.8;color:#3d3d50}
.bp-sec{scroll-margin-top:100px}
.bp-sec + .bp-sec{margin-top:44px}
.bp-sec h2{display:flex;align-items:baseline;gap:14px;margin-bottom:16px;font-size:clamp(23px,2.4vw,30px);line-height:1.25;font-weight:800;color:var(--navy-dark);letter-spacing:-.01em}
.bp-num{flex-shrink:0;padding:3px 9px;border-radius:9px;background:var(--tint);color:var(--ink);font-size:14px;font-weight:800}
.bp-sec > p{margin-bottom:18px}
.bp-sec:first-child > h2 + p::first-letter{float:left;margin:8px 12px 0 0;font-family:var(--font-display);font-size:3.6em;line-height:.8;font-weight:800;color:var(--navy)}
.bp-list{list-style:none;display:grid;gap:10px;margin:4px 0 22px}
.bp-list li{position:relative;padding-left:30px}
.bp-list li::before{content:"";position:absolute;left:6px;top:.62em;width:9px;height:9px;border-radius:3px;background:var(--yellow);transform:rotate(45deg);box-shadow:0 0 0 4px rgba(255,193,7,.2)}
.bp-steps{list-style:none;counter-reset:s;display:grid;margin:6px 0 22px}
.bp-steps li{counter-increment:s;position:relative;min-height:44px;padding:4px 0 16px 54px}
.bp-steps li::before{content:counter(s);position:absolute;left:0;top:0;width:36px;height:36px;border-radius:12px;display:grid;place-items:center;
  background:var(--navy);color:#fff;font-family:var(--font-display);font-size:15px;font-weight:800;box-shadow:0 6px 14px rgba(34,28,134,.2)}
.bp-steps li::after{content:"";position:absolute;left:17px;top:42px;bottom:4px;width:2px;border-radius:2px;background:linear-gradient(#d8d7ea,transparent)}
.bp-steps li:last-child::after{display:none}

.bp-tip{display:flex;gap:16px;margin:8px 0 24px;padding:20px 22px;border-radius:18px;background:#fff8e1;border:1px solid #ffe08a}
.bp-tip-ic{width:42px;height:42px;flex-shrink:0;border-radius:12px;display:grid;place-items:center;background:var(--yellow);color:var(--navy-dark);box-shadow:0 8px 18px rgba(255,170,0,.35)}
.bp-tip-ic .ic{width:21px;height:21px}
.bp-tip.is-in .bp-tip-ic{animation:blGlow 2.2s ease-in-out .7s 2}
@keyframes blGlow{50%{box-shadow:0 0 0 9px rgba(255,193,7,.25),0 8px 18px rgba(255,170,0,.35)}}
.bp-tip b{display:block;margin-bottom:4px;font-size:12.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:#8a5d00}
.bp-tip p{font-size:16px;line-height:1.65;color:#4a4030}
.bp-tip.note{background:#eef0fb;border-color:#d6d4f3}
.bp-tip.note .bp-tip-ic{background:var(--navy);color:#fff;box-shadow:0 8px 18px rgba(34,28,134,.25)}
.bp-tip.note.is-in .bp-tip-ic{animation:none}
.bp-tip.note b{color:var(--navy)}
.bp-tip.note p{color:#3d3d50}

/* key takeaways: rows slide in and their ticks draw themselves */
.bp-take{position:relative;overflow:hidden;scroll-margin-top:100px;margin-top:48px;padding:32px;border-radius:24px;color:#fff;
  background:radial-gradient(70% 90% at 100% 0%,#3a31c0,transparent 60%),linear-gradient(150deg,var(--navy),#120e4c)}
.bp-take h2{display:flex;align-items:center;gap:10px;margin-bottom:18px;font-size:24px;font-weight:800}
.bp-take h2::before{content:"";width:10px;height:10px;border-radius:50%;background:var(--yellow);box-shadow:0 0 12px var(--yellow);animation:blBlink 1.6s ease-in-out infinite}
.bp-take ul{list-style:none;display:grid;gap:14px}
.bp-take li{display:flex;align-items:flex-start;gap:12px;font-size:16px;line-height:1.6;color:rgba(255,255,255,.88)}
.bp-take svg{width:24px;height:24px;flex-shrink:0;margin-top:1px}
.bp-take svg circle{fill:rgba(255,193,7,.16);stroke:none}
.bp-take svg path{fill:none;stroke:var(--yellow);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.js .bp-take li{opacity:0;transform:translateX(-14px);transition:opacity .5s,transform .6s var(--bl-ease);transition-delay:calc(.3s + var(--n)*.22s)}
.js .bp-take.is-in li{opacity:1;transform:none}
.js .bp-take svg path{stroke-dasharray:1;stroke-dashoffset:1;transition:stroke-dashoffset .6s cubic-bezier(.6,0,.2,1);transition-delay:calc(.45s + var(--n)*.22s)}
.js .bp-take.is-in svg path{stroke-dashoffset:0}

.bp-links{margin-top:28px}
.bp-links p{margin-bottom:10px;font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.bp-links div{display:flex;flex-wrap:wrap;gap:8px}
.bp-links a{display:inline-flex;align-items:center;gap:8px;padding:9px 14px;border-radius:12px;background:#fff;border:1px solid var(--bl-bd);font-size:14px;font-weight:700;line-height:1.3;color:var(--navy);
  transition:border-color .2s,transform .3s var(--bl-spring),box-shadow .3s}
.bp-links a .ic{width:14px;height:14px;transition:transform .3s var(--bl-spring)}
.bp-links a:hover{border-color:var(--yellow);transform:translateY(-2px);box-shadow:0 10px 20px rgba(20,16,90,.08)}
.bp-links a:hover .ic{transform:translateX(3px)}

.bp-vote{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px 20px;margin-top:32px;padding:22px 24px;border-radius:20px;background:#fff;border:1px solid var(--bl-bd)}
.bp-vote-q{font-family:var(--font-display);font-size:19px;font-weight:800;color:var(--navy-dark)}
.bp-vote-btns{display:flex;flex-wrap:wrap;gap:8px}
.bp-vote-btns button{display:inline-flex;align-items:center;gap:8px;height:44px;padding:0 16px;border-radius:12px;border:1.5px solid var(--bl-bd);font-size:14px;font-weight:700;color:var(--text);
  transition:border-color .2s,background .2s,color .2s,transform .3s var(--bl-spring),opacity .3s}
.bp-vote-btns .ic{width:18px;height:18px;transition:transform .4s var(--bl-spring)}
.bp-vote-btns button:hover{border-color:var(--navy);transform:translateY(-2px)}
.bp-vote-btns button:hover .ic{transform:rotate(-12deg) scale(1.15)}
.bp-vote-btns button[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:#fff}
.bp-vote-btns button[aria-pressed="true"] .ic{animation:blThumb .6s var(--bl-spring)}
@keyframes blThumb{30%{transform:rotate(-25deg) scale(1.3)}}
.bp-vote.voted button[aria-pressed="false"]{opacity:.45}
.bp-vote-thanks{flex-basis:100%;font-size:14.5px;line-height:1.6;color:var(--muted);animation:blUp .5s var(--bl-ease)}
.bp-vote-thanks a{font-weight:700;color:var(--navy);border-bottom:2px solid var(--yellow)}

/* ---------- ARTICLE · more reading ---------- */
.bp-more{max-width:1240px;margin:0 auto;padding:24px 24px 80px}
.bp-pn{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-bottom:56px;padding-top:40px;border-top:1px solid #dddce8}
.bp-pn-card{display:flex;flex-direction:column;gap:8px;padding:22px 24px;border-radius:20px;background:#fff;border:1px solid var(--bl-bd);transition:transform .4s var(--bl-ease),box-shadow .3s,border-color .3s}
.bp-pn-card.next{grid-column:2;align-items:flex-end;text-align:right}
.bp-pn-card small{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.bp-pn-card small .ic{width:15px;height:15px;transition:transform .35s var(--bl-spring)}
.bp-pn-card.prev small .ic{transform:rotate(180deg)}
.bp-pn-card b{font-family:var(--font-display);font-size:18px;line-height:1.3;color:var(--navy-dark)}
.bp-pn-card:hover{transform:translateY(-4px);border-color:rgba(255,193,7,.7);box-shadow:0 20px 40px rgba(20,16,90,.1)}
.bp-pn-card.prev:hover small .ic{transform:rotate(180deg) translateX(4px)}
.bp-pn-card.next:hover small .ic{transform:translateX(4px)}
.bp-pn-card:focus-visible{outline:3px solid var(--yellow);outline-offset:3px}
.bp-more-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:24px}
.bp-more-head h2{font-size:clamp(26px,3vw,36px);font-weight:800;color:var(--navy-dark);letter-spacing:-.01em}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1024px){
  .bl-hero-inner{grid-template-columns:minmax(0,1fr)}
  .bl-stack{display:none}
  .bl-hero{padding-bottom:100px}
  .bl-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .bl-feat{grid-template-columns:minmax(0,1fr)}
  .bl-feat-cover{min-height:280px;border-radius:27px 27px 0 0}

  .bp-hero-inner{grid-template-columns:minmax(0,1fr);gap:32px}
  .bp-cover{height:260px}
  /* contents become a sticky bar under the header that opens as a dropdown */
  .bp-layout{grid-template-columns:minmax(0,1fr);gap:0;padding-top:0}
  .bp-side{display:contents}
  .bp-toc{position:sticky;top:72px;z-index:30;order:-1;margin:0 -24px 28px;padding:10px 24px;border-radius:0;border-width:0 0 1px;box-shadow:0 8px 20px rgba(20,16,90,.08)}
  .bp-toc-head{cursor:pointer}
  .bp-toc-caret{display:grid;place-items:center;width:34px;height:34px;flex-shrink:0;border-radius:50%;background:var(--soft);color:var(--navy);transition:transform .35s var(--bl-ease)}
  .bp-toc-caret .ic{width:16px;height:16px}
  .bp-toc.open .bp-toc-caret{transform:rotate(180deg)}
  .bp-toc-nav,.bp-left{display:none}
  .bp-toc.open .bp-toc-nav{display:block;max-height:60vh;overflow:auto;animation:blSwap .35s var(--bl-ease)}
  .bp-ring{width:42px;height:42px}
  .bp-share{order:2;margin-top:28px}
  .bp-article{max-width:none}
  .bp-sec,.bp-take{scroll-margin-top:150px}
}
@media (max-width:860px){
  .bl-hero{padding:24px 0 92px}
  .bl-hero-inner,.bp-hero-inner{padding:0 16px}
  .bl-main,.bl-cta,.bp-more,.bp-layout{padding-left:16px;padding-right:16px}
  .bp-toc{margin:0 -16px 24px;padding:10px 16px}
  .bl-bar{position:relative;top:auto;flex-direction:column;align-items:stretch;gap:8px;margin-top:-36px;padding:8px}
  .bl-sort{align-self:flex-start}
  .bl-cta{grid-template-columns:minmax(0,1fr)}
  .bl-feat-body{padding:26px 24px 28px}
  .bp-hero{padding:24px 0 48px}
  .bp-pn{grid-template-columns:minmax(0,1fr)}
  .bp-pn > span:empty{display:none}
  .bp-pn-card.next{grid-column:auto}
}
@media (max-width:640px){
  .bl-grid{grid-template-columns:minmax(0,1fr);gap:18px}
  .bl-card .bl-cover{height:190px}
  .bl-search{height:54px;padding-left:16px}
  .bl-search kbd{display:none}
  .bl-feat-cover{min-height:230px}
  .bl-feat-toc{display:none}
  .bl-feat .bl-btn{margin-top:20px}
  .bl-cta-card{flex-direction:column;align-items:flex-start;min-height:0;padding:26px}
  .bl-cta-go{align-self:flex-end;width:52px;height:52px;margin-top:-12px}
  .bp-cover{height:220px}
  .bp-article{font-size:16.5px}
  .bp-tip{padding:16px;gap:12px}
  .bp-take{padding:24px 20px}
  .bp-vote{flex-direction:column;align-items:flex-start}
  .bp-more-head{flex-direction:column;align-items:flex-start}
}

@media (prefers-reduced-motion:reduce){
  .bl-hero *,.bp-hero *,.bl-main *,.bl-cta *,.bp-layout *,.bp-more *,.bl-toast{animation:none!important;transition:none!important}
  .js .bl-rv{opacity:1;translate:none;scale:none}
  .js .bp-take li{opacity:1;transform:none}
  .js .bp-take svg path{stroke-dashoffset:0}
  .bl-embers{display:none}
}