/* Blog — shared style layer (all "1 Ayda" sites + Sir Arthur Rock). Minified for production (comments/whitespace stripped to cut render-blocking payload). */
:root{--accent-hover:var(--gold-bright);--accent-soft:var(--gold-soft);--accent-soft-2:var(--gold-soft-2)}.blg-main{padding-top:84px}.blg-wrap{width:min(var(--maxw,1180px),100% - 2 * var(--gutter,24px));margin-inline:auto}.blg-read{width:min(var(--maxw-narrow,760px),100% - 2 * var(--gutter,24px));margin-inline:auto}.blg-breadcrumb{font-size:.82rem;color:var(--text-3,#8b96ac);letter-spacing:.01em;margin-bottom:14px}.blg-breadcrumb a{color:var(--text-2,#a8b2c6);border-bottom:1px solid transparent;transition:border-color .2s,color .2s}.blg-breadcrumb a:hover{color:var(--accent-hover,var(--accent,#5b9cff));border-color:currentColor}.blg-hero{padding:56px 0 18px;text-align:center}.blg-hero__eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--font-head,sans-serif);font-size:.76rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-hover,var(--accent,#5b9cff));padding:6px 14px;border-radius:var(--r-pill,999px);background:var(--accent-soft,rgba(91,156,255,.12));border:1px solid var(--border,#1e2433)}.blg-hero__title{font-family:var(--font-head,sans-serif);font-weight:800;line-height:1.08;font-size:clamp(2rem,5vw,3.1rem);color:var(--text-1,#f4f6fb);margin:18px auto 0;max-width:16ch;letter-spacing:-0.02em}.blg-hero__title .grad{background:linear-gradient(120deg,var(--accent,#5b9cff),var(--accent-hover,#8ea2ff));-webkit-background-clip:text;background-clip:text;color:transparent}.blg-hero__sub{color:var(--text-2,#a8b2c6);font-size:1.05rem;line-height:1.7;max-width:60ch;margin:16px auto 0}.blg-filter{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin:26px 0 8px}.blg-chip{font-size:.85rem;font-weight:600;color:var(--text-2,#a8b2c6);padding:8px 16px;border-radius:var(--r-pill,999px);background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);cursor:pointer;transition:all .2s var(--ease-ui,ease)}.blg-chip:hover{color:var(--text-1,#fff);border-color:var(--border-strong,#2a3346)}.blg-chip.is-active{color:#fff;background:var(--accent,#3b82f6);border-color:transparent}.blg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px;padding:30px 0 8px}.blg-card{display:flex;flex-direction:column;overflow:hidden;background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);border-radius:var(--r-lg,20px);box-shadow:var(--shadow-card,0 12px 30px -18px rgba(0,0,0,.8));transition:transform .25s var(--ease-ui,ease),border-color .25s,box-shadow .25s}.blg-card:hover{transform:translateY(-4px);border-color:var(--border-strong,#2a3346);box-shadow:var(--shadow-lift,0 18px 50px -22px rgba(0,0,0,.9))}.blg-card__cover{position:relative;aspect-ratio:16 / 8;display:grid;place-items:center;padding:20px;text-align:center;background:radial-gradient(80% 120% at 20% 10%,var(--accent-soft-2,rgba(59,130,246,.22)),transparent 60%),linear-gradient(135deg,var(--surface-2,#1b2333),var(--surface-3,#232c40));border-bottom:1px solid var(--border,#1e2433)}.blg-card__cover span{font-family:var(--font-head,sans-serif);font-weight:700;font-size:1.02rem;line-height:1.3;color:var(--text-1,#f4f6fb);text-shadow:0 2px 12px rgba(0,0,0,.4)}.blg-card__body{display:flex;flex-direction:column;gap:10px;padding:18px 20px 22px;flex:1}.blg-card__tag{align-self:flex-start;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-hover,var(--accent,#5b9cff));padding:4px 10px;border-radius:var(--r-pill,999px);background:var(--accent-soft,rgba(91,156,255,.12))}.blg-card__title{font-family:var(--font-head,sans-serif);font-weight:700;font-size:1.12rem;line-height:1.32;color:var(--text-1,#f4f6fb)}.blg-card__excerpt{font-size:.92rem;color:var(--text-2,#a8b2c6);line-height:1.6;flex:1}.blg-card__more{font-size:.88rem;font-weight:700;color:var(--accent-hover,var(--accent,#5b9cff));margin-top:4px}.blg-card:hover .blg-card__more{text-decoration:underline}.blg-card.is-hidden{display:none}.blg-article{padding:40px 0 20px}.blg-article__meta{font-size:.85rem;color:var(--text-3,#8b96ac);display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-bottom:16px}.blg-article__meta a{color:var(--accent-hover,var(--accent,#5b9cff));font-weight:600}.blg-article__title{font-family:var(--font-head,sans-serif);font-weight:800;line-height:1.12;letter-spacing:-0.02em;font-size:clamp(1.8rem,4.5vw,2.7rem);color:var(--text-1,#f4f6fb)}.blg-article__lead{font-size:1.18rem;line-height:1.7;color:var(--text-2,#a8b2c6);margin-top:18px}.blg-article__cover{margin:26px 0 30px;padding:26px;border-radius:var(--r-lg,20px);text-align:center;font-family:var(--font-head,sans-serif);font-weight:700;font-size:1.15rem;color:var(--text-1,#f4f6fb);background:radial-gradient(70% 130% at 25% 10%,var(--accent-soft-2,rgba(59,130,246,.22)),transparent 60%),linear-gradient(135deg,var(--surface-2,#1b2333),var(--surface-3,#232c40));border:1px solid var(--border,#1e2433)}.blg-prose{font-size:1.05rem;line-height:1.78;color:var(--text-2,#c3ccdb)}.blg-prose > * + *{margin-top:1.15em}.blg-prose h2{font-family:var(--font-head,sans-serif);font-weight:700;font-size:1.55rem;line-height:1.25;color:var(--text-1,#f4f6fb);margin-top:1.9em;letter-spacing:-0.01em}.blg-prose h3{font-family:var(--font-head,sans-serif);font-weight:700;font-size:1.22rem;line-height:1.3;color:var(--text-1,#f4f6fb);margin-top:1.6em}.blg-prose p{color:var(--text-2,#b9c2d4)}.blg-prose strong{color:var(--text-1,#f4f6fb);font-weight:700}.blg-prose a{color:var(--accent-hover,var(--accent,#5b9cff));font-weight:600;border-bottom:1px solid color-mix(in srgb,var(--accent,#5b9cff) 40%,transparent)}.blg-prose a:hover{border-bottom-color:currentColor}.blg-prose ul,.blg-prose ol{padding-left:1.4em;display:flex;flex-direction:column;gap:.55em}.blg-prose ul{list-style:none}.blg-prose ul > li{position:relative;padding-left:1.4em}.blg-prose ul > li::before{content:"";position:absolute;left:0;top:.62em;width:7px;height:7px;border-radius:50%;background:var(--accent,#3b82f6)}.blg-prose ol{list-style:decimal}.blg-prose ol > li{padding-left:.3em}.blg-prose li{color:var(--text-2,#b9c2d4)}.blg-prose blockquote{margin:1.6em 0;padding:16px 22px;border-left:3px solid var(--accent,#3b82f6);background:var(--surface-1,#141a28);border-radius:0 var(--r-md,16px) var(--r-md,16px) 0;color:var(--text-1,#e9eef7);font-style:italic}.blg-prose table{width:100%;border-collapse:collapse;margin:1.6em 0;font-size:.96rem}.blg-prose th,.blg-prose td{text-align:left;padding:11px 14px;border-bottom:1px solid var(--border,#1e2433)}.blg-prose th{color:var(--text-1,#f4f6fb);font-family:var(--font-head,sans-serif);background:var(--surface-1,#141a28)}.blg-prose figure{margin:0}.blg-cta{margin:34px 0;padding:30px;border-radius:var(--r-lg,20px);text-align:center;background:radial-gradient(90% 140% at 50% 0%,var(--accent-soft-2,rgba(59,130,246,.22)),transparent 65%),var(--surface-1,#141a28);border:1px solid var(--border-strong,#2a3346)}.blg-cta__title{font-family:var(--font-head,sans-serif);font-weight:800;font-size:1.4rem;color:var(--text-1,#f4f6fb)}.blg-cta p{color:var(--text-2,#a8b2c6);margin-top:10px;line-height:1.65;max-width:52ch;margin-inline:auto}.blg-cta .btn{margin-top:18px}.blg-cta__alt{display:block;margin-top:14px;font-weight:700;color:var(--accent-hover,var(--accent,#5b9cff));font-size:.92rem}.blg-related{margin:40px 0 10px;padding-top:28px;border-top:1px solid var(--border,#1e2433)}.blg-related__title{font-family:var(--font-head,sans-serif);font-weight:700;font-size:1.2rem;color:var(--text-1,#f4f6fb);margin-bottom:14px}.blg-related__list{display:grid;gap:12px}.blg-related__list a{display:block;padding:14px 18px;border-radius:var(--r-md,16px);background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);color:var(--text-1,#e9eef7);font-weight:600;transition:border-color .2s,transform .2s,color .2s}.blg-related__list a:hover{border-color:var(--accent,#3b82f6);transform:translateX(3px);color:var(--accent-hover,var(--accent,#5b9cff))}.blg-back{display:inline-block;margin-top:26px;font-weight:700;color:var(--accent-hover,var(--accent,#5b9cff))}@media (max-width:640px){.blg-hero{padding:40px 0 10px}.blg-article{padding:28px 0 16px}.blg-cta{padding:24px 18px}}.blg-prose h2{scroll-margin-top:92px}.blg-toc{margin:0 0 26px;padding:18px 22px;background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);border-radius:var(--r-md,16px)}.blg-toc__title{font-family:var(--font-head,sans-serif);font-weight:700;font-size:.95rem;color:var(--text-1,#f4f6fb);margin-bottom:10px}.blg-toc ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px}.blg-toc li{margin:0;padding:0}.blg-toc li::before{display:none}.blg-toc a{color:var(--text-2,#a8b2c6);font-size:.92rem;border-bottom:1px solid transparent;transition:color .2s,border-color .2s}.blg-toc a:hover{color:var(--accent-hover,var(--accent,#5b9cff));border-color:currentColor}.blg-article__author{color:var(--text-2,#a8b2c6)}.blg-author{display:flex;gap:14px;align-items:center;margin:34px 0 6px;padding:18px 20px;background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);border-radius:var(--r-md,16px)}.blg-author__avatar{flex:none;width:44px;height:44px;border-radius:50%;display:grid;place-items:center;font-size:1.15rem;color:var(--bg-base,#0A0E17);background:linear-gradient(135deg,var(--accent,#3b82f6),var(--accent-hover,#5b9cff));font-weight:800}.blg-author__name{font-family:var(--font-head,sans-serif);font-weight:700;color:var(--text-1,#f4f6fb);font-size:.98rem}.blg-author__bio{color:var(--text-2,#a8b2c6);font-size:.9rem;line-height:1.55;margin-top:2px}.blg-author__bio a{color:var(--accent-hover,var(--accent,#5b9cff));font-weight:600}.blg-search-wrap{display:flex;justify-content:center;margin:6px 0 0}.blg-search{width:min(440px,100%);padding:11px 18px;border-radius:var(--r-pill,999px);background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);color:var(--text-1,#f4f6fb);font:inherit;font-size:.95rem}.blg-search:focus{outline:none;border-color:var(--accent,#3b82f6)}.blg-search::placeholder{color:var(--text-3,#8b96ac)}.blg-empty{text-align:center;color:var(--text-2,#a8b2c6);padding:30px 0}.blg-progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent,#3b82f6),var(--accent-hover,#5b9cff));z-index:130;transition:width .1s linear}.blg-top{position:fixed;right:20px;bottom:20px;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:var(--surface-2,#1b2333);border:1px solid var(--border-strong,#2a3346);color:var(--text-1,#f4f6fb);font-size:1.25rem;line-height:1;cursor:pointer;opacity:0;pointer-events:none;transform:translateY(10px);transition:opacity .25s,transform .25s,border-color .2s;z-index:130;box-shadow:var(--shadow-lift,0 18px 50px -22px rgba(0,0,0,.9))}.blg-top.is-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.blg-top:hover{border-color:var(--accent,#3b82f6)}@media print{.blg-progress,.blg-top{display:none}}.blg-share{display:flex;flex-wrap:wrap;align-items:center;gap:8px;margin:30px 0 6px;padding-top:20px;border-top:1px solid var(--border,#1e2433)}.blg-share__label{font-weight:700;color:var(--text-1,#f4f6fb);font-size:.9rem;margin-right:4px}.blg-share__btn{font-size:.82rem;font-weight:600;color:var(--text-2,#a8b2c6);padding:7px 14px;border-radius:var(--r-pill,999px);background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);cursor:pointer;text-decoration:none;transition:all .2s}.blg-share__btn:hover{color:var(--text-1,#fff);border-color:var(--accent,#3b82f6)}.blg-share__copy.is-copied{color:#fff;background:var(--success,#22c55e);border-color:transparent}.blg-glossary{display:grid;gap:14px;margin-top:24px}.blg-gloss-item{padding:16px 20px;background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);border-radius:var(--r-md,16px);scroll-margin-top:92px}.blg-gloss-term{font-family:var(--font-head,sans-serif);font-weight:700;color:var(--text-1,#f4f6fb);font-size:1.05rem}.blg-gloss-def{color:var(--text-2,#a8b2c6);margin-top:6px;line-height:1.6}.blg-gloss-def a{color:var(--accent-hover,var(--accent,#5b9cff));font-weight:600}.blg-faq{display:grid;gap:12px;margin-top:24px}.blg-faq__item{background:var(--surface-1,#141a28);border:1px solid var(--border,#1e2433);border-radius:var(--r-md,16px);overflow:hidden}.blg-faq__item summary{cursor:pointer;padding:16px 20px;font-family:var(--font-head,sans-serif);font-weight:700;color:var(--text-1,#f4f6fb);list-style:none;display:flex;justify-content:space-between;gap:12px;align-items:center}.blg-faq__item summary::-webkit-details-marker{display:none}.blg-faq__item summary::after{content:"+";color:var(--accent-hover,var(--accent,#5b9cff));font-size:1.4rem;flex:none;transition:transform .2s;line-height:1}.blg-faq__item[open] summary::after{transform:rotate(45deg)}.blg-faq__a{padding:0 20px 18px;color:var(--text-2,#a8b2c6);line-height:1.65}.blg-faq__a a{color:var(--accent-hover,var(--accent,#5b9cff));font-weight:600}.blg-foot-nav{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center;margin-top:26px;padding-top:18px;border-top:1px solid var(--border,#1e2433)}.blg-foot-nav a{font-weight:600;color:var(--text-2,#a8b2c6);font-size:.92rem}.blg-foot-nav a:hover{color:var(--accent-hover,var(--accent,#5b9cff))}.blg-foot-nav .blg-back{margin:0;color:var(--accent-hover,var(--accent,#5b9cff))}