/* ===== Krepko blog - article + index (uses vars from styles.css) ===== */
.blogpage{background:var(--bg)}

/* solid glass nav for inner pages (no hero behind) */
.nav--solid .nav__in{background:rgba(248,246,241,.72);border-color:rgba(255,255,255,.6);box-shadow:inset 0 1px 0 rgba(255,255,255,.7),0 10px 30px rgba(8,9,12,.08)}
.nav--solid .brand,.nav--solid .nav__links a{color:var(--ink)}
.nav--solid .burger span{background:var(--ink)}
.nav__links a.is-on{color:var(--acc)}
.nav__links a.is-on::after{width:100%}

/* reading progress */
.readbar{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--acc),var(--acc2));z-index:120;border-radius:0 3px 3px 0;transition:width .1s linear}

/* ---------- ARTICLE ---------- */
.art{padding:130px 0 40px}
.art__wrap{max-width:1080px}
.bcrumb{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--soft);margin-bottom:26px;flex-wrap:wrap}
.bcrumb a{color:var(--soft);transition:color .2s}
.bcrumb a:hover{color:var(--acc)}
.bcrumb b{color:var(--ink2);font-weight:600}
.bcrumb span{opacity:.5}

.art__head{max-width:820px}
.art__cat{display:inline-block;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);background:rgba(255,106,43,.1);border-radius:100px;padding:6px 14px;margin-bottom:20px}
.art__h1{font-family:var(--font);font-size:clamp(2.1rem,4.4vw,3.4rem);font-weight:700;line-height:1.08;letter-spacing:-.025em;color:var(--ink);margin:0 0 18px}
.art__lead{font-size:clamp(1.1rem,1.7vw,1.32rem);line-height:1.5;color:var(--ink2);font-weight:500;margin:0 0 22px;max-width:720px}
.art__meta{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--soft);flex-wrap:wrap}
.dotsep{width:4px;height:4px;border-radius:50%;background:var(--line)}

.lsw{display:inline-flex;gap:6px;margin-top:22px;flex-wrap:wrap}
.lsw__i{font-size:13px;font-weight:600;color:var(--ink2);border:1px solid var(--line);background:var(--bg2);border-radius:100px;padding:6px 13px;transition:all .25s var(--ease)}
.lsw__i:hover{border-color:var(--acc);color:var(--acc)}
.lsw__i.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.lsw--hero{margin-top:28px}

.art__cover{height:clamp(220px,34vw,420px);border-radius:var(--r-lg);background-size:cover;background-position:center;margin:34px 0 48px;box-shadow:var(--shadow)}

.art__grid{display:grid;grid-template-columns:240px 1fr;gap:54px;align-items:start}
.art__side{position:sticky;top:120px}
.atoc{display:flex;flex-direction:column;gap:2px;border-left:2px solid var(--line);padding-left:18px}
.atoc__t{font-size:12px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--soft);margin-bottom:10px}
.atoc__l{font-size:14.5px;line-height:1.4;color:var(--ink2);padding:7px 0;transition:color .2s,transform .2s;border-left:2px solid transparent;margin-left:-20px;padding-left:18px}
.atoc__l:hover{color:var(--acc)}
.atoc__l.active{color:var(--acc);font-weight:600;border-left-color:var(--acc)}

.art__body{min-width:0;max-width:740px}
.atake{background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);padding:24px 26px;margin-bottom:40px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}
.atake::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--acc),var(--acc2))}
.atake__t{display:block;font-size:12.5px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--acc);margin-bottom:14px}
.atake ul{list-style:none;display:flex;flex-direction:column;gap:11px}
.atake li{position:relative;padding-left:26px;font-size:1rem;line-height:1.5;color:var(--ink2)}
.atake li::before{content:"";position:absolute;left:0;top:8px;width:14px;height:14px;border-radius:50%;background:rgba(255,106,43,.14) url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff6a2b' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'><path d='M5 12.5l4.5 4.5L19 7'/></svg>") center/9px no-repeat}

/* prose */
.aprose{margin:0 0 14px;scroll-margin-top:110px}
.aprose h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;letter-spacing:-.02em;line-height:1.15;color:var(--ink);margin:38px 0 16px}
.aprose h3{font-size:1.25rem;font-weight:700;color:var(--ink);margin:28px 0 12px;letter-spacing:-.01em}
.aprose p{font-size:1.075rem;line-height:1.75;color:var(--ink2);margin:0 0 18px}
.aprose ul,.aprose ol{margin:0 0 20px;padding-left:4px;list-style:none;display:flex;flex-direction:column;gap:11px}
.aprose ol{counter-reset:li}
.aprose li{position:relative;padding-left:30px;font-size:1.06rem;line-height:1.65;color:var(--ink2)}
.aprose ul li::before{content:"";position:absolute;left:8px;top:11px;width:7px;height:7px;border-radius:50%;background:var(--acc)}
.aprose ol li{counter-increment:li}
.aprose ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:21px;height:21px;border-radius:50%;background:var(--ink);color:#fff;font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center}
.aprose a{color:var(--acc);font-weight:600;text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px;transition:color .2s}
.aprose a:hover{color:#e2531a}
.aprose strong{color:var(--ink);font-weight:700}
.aprose blockquote{border-left:3px solid var(--acc);background:rgba(255,106,43,.05);padding:16px 22px;border-radius:0 12px 12px 0;margin:0 0 22px;font-size:1.06rem;color:var(--ink2);font-style:normal}
.aprose table{width:100%;border-collapse:collapse;margin:0 0 24px;font-size:.97rem;border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm)}
.aprose th{background:var(--ink);color:#fff;text-align:left;padding:13px 16px;font-weight:600;font-size:.92rem}
.aprose td{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink2);background:var(--bg2)}
.aprose tr:last-child td{border-bottom:none}

/* faq */
.afaq{margin:50px 0 0}
.afaq h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;letter-spacing:-.02em;color:var(--ink);margin:0 0 18px}
.afaq__i{border:1px solid var(--line);border-radius:16px;background:var(--bg2);margin-bottom:12px;overflow:hidden;transition:border-color .25s}
.afaq__i.open{border-color:rgba(255,106,43,.4)}
.afaq__q{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;text-align:left;padding:20px 22px;font-size:1.08rem;font-weight:700;color:var(--ink);cursor:pointer;line-height:1.35}
.afaq__q i{position:relative;width:18px;height:18px;flex-shrink:0}
.afaq__q i::before,.afaq__q i::after{content:"";position:absolute;top:50%;left:50%;width:13px;height:2px;border-radius:2px;background:var(--acc);transform:translate(-50%,-50%);transition:transform .3s var(--ease)}
.afaq__q i::after{transform:translate(-50%,-50%) rotate(90deg)}
.afaq__i.open .afaq__q i::after{transform:translate(-50%,-50%) rotate(0)}
.afaq__a{height:0;overflow:hidden;transition:height .35s var(--ease)}
.afaq__a p{padding:0 22px 20px;font-size:1.03rem;line-height:1.65;color:var(--ink2);margin:0}

/* cta */
.acta{margin:50px 0 0;background:linear-gradient(150deg,var(--acc),#ff8a3d);border-radius:var(--r-lg);padding:40px 38px;color:#fff;position:relative;overflow:hidden}
.acta h3{font-size:clamp(1.4rem,2.4vw,1.9rem);font-weight:800;letter-spacing:-.02em;margin:0 0 12px;color:#fff}
.acta p{font-size:1.08rem;line-height:1.5;color:rgba(255,255,255,.92);margin:0 0 24px;max-width:560px}
.acta .btn--acc{background:#fff;color:var(--acc);box-shadow:0 10px 30px rgba(0,0,0,.18)}
.acta .btn--acc .btn__d{background:rgba(255,106,43,.16)}
.acta .btn--acc:hover{background:var(--ink);color:#fff}
.adisc{margin:26px 0 0;font-size:13px;line-height:1.6;color:var(--soft);font-style:italic}

/* related */
.arel{margin:64px 0 0}
.arel h2{font-size:clamp(1.5rem,2.6vw,2rem);font-weight:700;letter-spacing:-.02em;color:var(--ink);margin:0 0 22px}
.arel__grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rcard{display:flex;flex-direction:column;gap:12px;background:var(--bg2);border:1px solid var(--line);border-radius:18px;padding:24px;transition:transform .35s var(--ease),border-color .3s,box-shadow .3s}
.rcard:hover{transform:translateY(-4px);border-color:rgba(255,106,43,.4);box-shadow:0 18px 40px rgba(8,9,12,.08)}
.rcard__cat{font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--acc)}
.rcard h4{font-size:1.12rem;font-weight:700;color:var(--ink);line-height:1.25;letter-spacing:-.01em;margin:0;flex:1}
.rcard__more{font-size:14px;font-weight:700;color:var(--acc);display:inline-flex;align-items:center;gap:6px}

/* ---------- BLOG INDEX ---------- */
.bhero{padding:140px 0 0}
.bhero__in{max-width:760px}
.bhero__eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--acc);margin-bottom:18px}
.bhero__h{font-family:var(--font);font-size:clamp(2.3rem,5vw,3.8rem);font-weight:700;line-height:1.06;letter-spacing:-.03em;color:var(--ink);margin:0 0 20px}
.bhero__lead{font-size:clamp(1.1rem,1.8vw,1.32rem);line-height:1.55;color:var(--ink2);margin:0;max-width:640px}
.bfilters{display:flex;flex-wrap:wrap;gap:10px;margin:42px 0 30px}
.bfilter{font-size:14px;font-weight:600;color:var(--ink2);background:var(--bg2);border:1.5px solid var(--line);border-radius:100px;padding:9px 18px;cursor:pointer;transition:all .25s var(--ease)}
.bfilter:hover{border-color:var(--acc)}
.bfilter.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.bgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-bottom:90px}
.bcard{display:flex;flex-direction:column;background:var(--bg2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden;transition:transform .4s var(--ease),box-shadow .35s,border-color .3s}
.bcard:hover{transform:translateY(-6px);box-shadow:0 26px 56px rgba(8,9,12,.1);border-color:rgba(255,106,43,.35)}
.bcard__img{height:188px;background-size:cover;background-position:center;position:relative}
.bcard__img::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent 50%,rgba(8,9,12,.5))}
.bcard__cat{position:absolute;left:14px;top:14px;z-index:2;font-size:11.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:#fff;background:rgba(255,106,43,.92);backdrop-filter:blur(6px);border-radius:100px;padding:6px 12px}
.bcard__body{padding:22px 22px 24px;display:flex;flex-direction:column;gap:11px;flex:1}
.bcard__body h3{font-size:1.18rem;font-weight:700;line-height:1.25;letter-spacing:-.015em;color:var(--ink);margin:0}
.bcard__body p{font-size:.97rem;line-height:1.55;color:var(--soft);margin:0;flex:1}
.bcard__meta{display:flex;align-items:center;justify-content:space-between;font-size:13px;color:var(--soft);margin-top:4px}
.bcard__meta i{color:var(--acc);font-weight:700;font-style:normal}

/* reveal */
.blogpage [data-rev]{opacity:0;transform:translateY(28px)}
.blogpage [data-rev].in{opacity:1;transform:none}

@media(max-width:980px){
  .art__grid{grid-template-columns:1fr;gap:0}
  .art__side{display:none}
  .arel__grid{grid-template-columns:1fr 1fr}
  .bgrid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .art{padding-top:110px}
  .bhero{padding-top:120px}
  .arel__grid{grid-template-columns:1fr}
  .bgrid{grid-template-columns:1fr}
  .acta{padding:30px 24px}
}
@media(prefers-reduced-motion:reduce){
  .blogpage [data-rev]{opacity:1;transform:none}
}

/* ---------- blog wow layer ---------- */
.bcard__img{filter:grayscale(.7) sepia(.22) hue-rotate(-24deg) saturate(1.4);transition:filter .6s var(--ease)}
.bcard:hover .bcard__img{filter:none}
.bword{display:inline-block;white-space:nowrap}
.bchar{display:inline-block;will-change:transform,filter}