/* Write85 - Marketing site v3 (site-wide alt design)
   Space Grotesk display + Inter body + JetBrains Mono labels.
   Full-bleed pine bands, tight spacing, wide reading measures.
   Standalone: marketing pages load ONLY this file (not the app style.css). */

:root{
  --pine-deep:#0e2f1e;
  --pine:#1f7a4d;
  --pine-bright:#2c9c66;
  --mint:#bfe8d2;
  --mint-soft:#e7f4ec;
  --ink:#0f1512;
  --ink-soft:#39423b;
  --muted:#68726a;
  --paper:#fbfcfa;
  --line:#dbe3dc;
  --err:#b23b3b;
  --warn:#8a6d1f;
  --disp:'Space Grotesk',sans-serif;
  --body:'Inter',system-ui,sans-serif;
  --mono:'JetBrains Mono',monospace;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:var(--body);color:var(--ink);background:var(--paper);
  line-height:1.6;font-size:1.02rem;-webkit-font-smoothing:antialiased}
a{color:inherit}
h1,h2,h3{text-wrap:balance}
p,li{text-wrap:pretty}
.k{font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.18em;text-transform:uppercase}

/* ---- Nav ---- */
.nav{position:sticky;top:0;z-index:60;display:flex;justify-content:space-between;align-items:center;
  padding:.85rem 5vw;background:rgba(251,252,250,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.nav-brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;font-family:var(--disp);
  font-weight:700;font-size:1.3rem;letter-spacing:-.02em}
.nav-brand b{color:var(--pine)}
.nav-mark{width:33px;height:33px;border-radius:9px;background:var(--pine);color:#fff;display:flex;
  align-items:center;justify-content:center;font-family:var(--mono);font-size:.72rem;font-weight:700}
.nav-right{display:flex;gap:1.1rem;align-items:center}
.nav-links{display:flex;gap:1.4rem;align-items:center}
.nav-links a{text-decoration:none;font-size:.92rem;font-weight:600;color:var(--ink-soft)}
.nav-links a:hover{color:var(--pine)}
.nav-links a.on{color:var(--pine)}
.nav-cta{background:var(--pine);color:#fff;padding:.55rem 1.05rem;border-radius:8px;text-decoration:none;
  font-family:var(--mono);font-size:.8rem;font-weight:700;letter-spacing:.02em}
.nav-cta:hover{background:var(--pine-bright)}
.nav-burger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;
  border:1px solid var(--line);border-radius:8px;background:#fff;cursor:pointer;padding:0 9px}
.nav-burger span{display:block;height:2px;background:var(--ink);border-radius:2px}
@media (max-width:900px){
  .nav-burger{display:flex}
  .nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;
    border-bottom:1px solid var(--line);box-shadow:0 14px 30px rgba(14,47,30,.1);
    flex-direction:column;align-items:stretch;gap:0;padding:.4rem 0}
  .nav-links.open{display:flex}
  .nav-links a{padding:.85rem 5vw;font-size:1rem;border-top:1px solid var(--line)}
  .nav-links a:first-child{border-top:0}
}

/* ---- Buttons ---- */
.cta{display:inline-block;text-decoration:none;font-family:var(--mono);font-weight:700;font-size:.88rem;
  letter-spacing:.02em;padding:.8rem 1.45rem;border-radius:9px;transition:transform .12s,background .15s,border-color .15s}
.cta:active{transform:translateY(1px)}
.cta-solid{background:#fff;color:var(--pine-deep)}
.cta-solid:hover{background:var(--mint)}
.cta-pine{background:var(--pine);color:#fff}
.cta-pine:hover{background:var(--pine-bright)}
.cta-line{border:1px solid rgba(255,255,255,.4);color:#fff}
.cta-line:hover{border-color:#fff}
.cta-ghost{border:1px solid var(--line);color:var(--ink-soft);background:#fff}
.cta-ghost:hover{border-color:var(--pine);color:var(--pine)}
.cta-row{display:flex;gap:.8rem;flex-wrap:wrap}

/* ---- Hero band (full pine) ---- */
.hero{background:linear-gradient(160deg,var(--pine-deep) 0%,#14472c 55%,var(--pine) 130%);color:#fff;
  padding:3.6rem 5vw 4.2rem;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;pointer-events:none;
  background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:26px 26px}
.hero-in{max-width:1160px;margin:0 auto;position:relative;z-index:1}
.hero .k{color:var(--mint)}
.hero h1{font-family:var(--disp);font-weight:700;letter-spacing:-.035em;line-height:1.08;
  font-size:clamp(2.3rem,5.6vw,4.3rem);margin:.8rem 0 1.1rem;max-width:none}
.hero h1 em{font-style:normal;color:var(--mint)}
.hero p.lede{font-size:1.3rem;color:rgba(255,255,255,.85);max-width:72ch;margin:0 0 1.8rem}
.hero-note{margin-top:1rem;font-family:var(--mono);font-size:.74rem;letter-spacing:.06em;color:rgba(255,255,255,.55)}
.hero-split{display:grid;grid-template-columns:1.05fr .95fr;gap:3rem;align-items:center}
.hero-split h1{font-size:clamp(2.1rem,3.6vw,3.2rem);max-width:none}
.hero-split .lede{font-size:1.12rem;max-width:none}
.hero-video{border-radius:14px;overflow:hidden;border:1px solid rgba(255,255,255,.25);
  box-shadow:0 24px 60px rgba(0,0,0,.35);background:#000}
.hero-video-cap{margin:0;padding:.6rem .9rem;background:rgba(255,255,255,.08);
  font-family:var(--mono);font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;
  color:rgba(255,255,255,.65);text-align:center}
@media (max-width:960px){.hero-split{grid-template-columns:1fr;gap:2rem}}
.hero.slim{padding:2.8rem 5vw 3.2rem;text-align:center}
.hero.slim h1{margin-left:auto;margin-right:auto;max-width:none;font-size:clamp(1.9rem,4vw,2.9rem)}
.hero.slim p.lede{margin-left:auto;margin-right:auto}

/* ---- Format marquee ---- */
.marquee{border-bottom:1px solid var(--line);background:#fff;overflow:hidden;white-space:nowrap;padding:.85rem 0}
.marquee-track{display:inline-block;animation:mq 36s linear infinite}
.marquee span{font-family:var(--disp);font-weight:600;font-size:1.08rem;color:var(--ink-soft);margin:0 1.3rem}
.marquee b{color:var(--pine);font-weight:700;margin:0 .2rem}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ---- Generic sections ---- */
.sec{padding:3.2rem 5vw}
.sec.white{background:#fff}
.sec-in{max-width:1160px;margin:0 auto}
.sec-in.narrow{max-width:900px}
.sec .k{color:var(--pine)}
.sec h2{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:1.12;
  font-size:clamp(1.6rem,3.2vw,2.3rem);margin:.6rem 0 .6rem}
.sec p.sub{color:var(--ink-soft);font-size:1.08rem;max-width:68ch;margin:0 0 1.6rem}
.center{text-align:center}
.center p.sub,.center .cta-row{margin-left:auto;margin-right:auto}
.center .cta-row{justify-content:center}

/* ---- Chapters: oversized keyword + copy/visual split ---- */
.chap{padding:3.2rem 5vw;position:relative;overflow:hidden}
.chap.white{background:#fff}
.chap-word{display:none}
.chap-in{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:2.4rem;
  align-items:center;position:relative;z-index:1}
.chap .k{color:var(--pine)}
.chap h2{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:1.12;
  font-size:clamp(1.5rem,2.8vw,2.05rem);margin:.6rem 0 .7rem}
.chap p{color:var(--ink-soft);font-size:1.05rem;max-width:60ch}
.chap ul{list-style:none;margin:1rem 0 0;padding:0}
.chap li{padding:.38rem 0 .38rem 1.6rem;position:relative;font-size:1rem;color:var(--ink-soft)}
.chap li::before{content:"\2713";position:absolute;left:0;color:var(--pine);font-weight:800}
.chap.flip .chap-in > .chap-copy{order:2}
.taglist{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.9rem}
.tag{font-family:var(--mono);font-size:.66rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;
  padding:.24rem .6rem;border-radius:5px;background:var(--mint-soft);color:var(--pine);border:1px solid rgba(31,122,77,.25)}

/* ---- Screenshot / visual frame ---- */
.frame{border:1px solid var(--line);border-radius:14px;background:#fff;
  box-shadow:0 14px 40px rgba(14,47,30,.09);overflow:hidden}
.frame-bar{display:flex;gap:.4rem;align-items:center;padding:.6rem .9rem;
  background:var(--mint-soft);border-bottom:1px solid var(--line)}
.frame-dot{width:8px;height:8px;border-radius:50%;background:var(--line)}
.frame-dot:first-child{background:var(--pine)}
.frame-title{margin-left:.4rem;font-family:var(--mono);font-size:.66rem;color:var(--muted);letter-spacing:.08em}
.frame-slot{min-height:240px;display:flex;align-items:center;justify-content:center;text-align:center;
  padding:1rem;color:var(--muted);font-family:var(--mono);font-size:.74rem;letter-spacing:.1em;
  text-transform:uppercase;line-height:1.8;
  background:repeating-linear-gradient(45deg,transparent,transparent 16px,rgba(31,122,77,.05) 16px,rgba(31,122,77,.05) 17px)}
.frame img{display:block;width:100%;height:auto}

/* ---- Stat band ---- */
.stats{background:var(--pine-deep);color:#fff;padding:2.8rem 5vw}
.stats-in{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:1.6rem;text-align:center}
.stat b{display:block;font-family:var(--disp);font-weight:700;font-size:clamp(2rem,4.5vw,3rem);
  letter-spacing:-.03em;color:var(--mint)}
.stat span{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:rgba(255,255,255,.6)}

/* ---- Comparison table ---- */
.compare-scroll{overflow-x:auto;margin-top:1.6rem;border-radius:14px;
  border:1px solid var(--line);box-shadow:0 14px 40px rgba(14,47,30,.08);background:#fff}
.compare{width:100%;min-width:860px;border-collapse:collapse;font-size:.92rem}
.compare th,.compare td{padding:.8rem 1rem;text-align:left;vertical-align:top;
  border-bottom:1px solid var(--line);line-height:1.5}
.compare thead th{font-family:var(--mono);font-size:.72rem;font-weight:700;letter-spacing:.08em;
  text-transform:uppercase;color:var(--ink);background:var(--mint-soft)}
.compare thead th span{display:block;font-size:.62rem;font-weight:600;color:var(--muted);
  text-transform:none;letter-spacing:.03em;margin-top:.2rem}
.compare tbody tr:last-child td{border-bottom:0}
.compare td{color:var(--ink-soft)}
.c-label{font-weight:600;color:var(--ink);max-width:240px}
.compare .c-w85{background:rgba(31,122,77,.08);color:var(--ink);font-weight:600;
  border-left:1px solid rgba(31,122,77,.3);border-right:1px solid rgba(31,122,77,.3)}
.compare thead .c-w85{background:var(--pine);color:#fff;border-left-color:var(--pine);border-right-color:var(--pine)}
.yes,.no,.mid{display:inline-block;width:1.15rem;font-weight:800;margin-right:.15rem}
.yes{color:var(--pine)}
.no{color:var(--err)}
.mid{color:var(--warn)}

/* ---- Video ---- */
.vid-frame{border-radius:14px;overflow:hidden;border:1px solid var(--line);
  box-shadow:0 14px 40px rgba(14,47,30,.1);margin-top:1.4rem}
.vid-slot{aspect-ratio:16/9;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.9rem;background:repeating-linear-gradient(45deg,transparent,transparent 16px,rgba(31,122,77,.05) 16px,rgba(31,122,77,.05) 17px),var(--mint-soft)}
.vid-play{width:66px;height:66px;border-radius:50%;background:var(--pine);color:#fff;display:flex;
  align-items:center;justify-content:center;font-size:1.35rem;box-shadow:0 10px 30px rgba(31,122,77,.35)}
.vid-slot span{font-family:var(--mono);font-size:.74rem;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
.vid-frame iframe,.vid-frame video{display:block;width:100%;aspect-ratio:16/9;border:0}

/* ---- Pricing ---- */
.toggle{display:inline-flex;align-items:center;gap:.2rem;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:.25rem;margin:1rem 0 1.6rem}
.toggle button{border:none;background:none;border-radius:999px;padding:.55rem 1.15rem;cursor:pointer;
  font-family:var(--mono);font-size:.8rem;font-weight:700;letter-spacing:.04em;color:var(--ink-soft)}
.toggle button.on{background:var(--pine);color:#fff}
.save{font-family:var(--mono);font-size:.62rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  padding:.16rem .45rem;border-radius:4px;margin-left:.35rem;background:var(--mint-soft);color:var(--pine);
  border:1px solid rgba(31,122,77,.25)}
.toggle button.on .save{background:rgba(255,255,255,.2);color:#fff;border-color:rgba(255,255,255,.35)}
.plans{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;align-items:stretch;text-align:left}
.plan{background:#fff;border:1px solid var(--line);border-radius:14px;padding:1.4rem 1.25rem;
  box-shadow:0 6px 22px rgba(14,47,30,.05);display:flex;flex-direction:column;position:relative;overflow:hidden}
.plan.pop{border-color:var(--pine);box-shadow:0 14px 40px rgba(14,47,30,.13)}
.plan.pop::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--pine)}
.plan-name{font-family:var(--mono);font-size:.74rem;font-weight:700;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink-soft);margin:0 0 .7rem}
.plan-pop{position:absolute;top:.9rem;right:.9rem;font-family:var(--mono);font-size:.6rem;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;padding:.2rem .5rem;border-radius:4px;background:var(--pine);color:#fff}
.price{font-family:var(--disp);font-size:2.2rem;font-weight:700;letter-spacing:-.03em;line-height:1}
.price small{font-family:var(--body);font-size:.9rem;font-weight:600;color:var(--muted);letter-spacing:0}
.price-note{font-family:var(--mono);font-size:.7rem;color:var(--muted);margin:.35rem 0 .9rem;min-height:1.1em}
.plan ul{list-style:none;margin:0 0 1.2rem;padding:0;font-size:.93rem;color:var(--ink-soft)}
.plan li{padding:.3rem 0 .3rem 1.35rem;position:relative;line-height:1.45}
.plan li::before{content:"\2713";position:absolute;left:0;color:var(--pine);font-weight:800}
.plan-words{font-weight:700;color:var(--ink)}
.plan .cta{margin-top:auto;text-align:center}
.ent{margin-top:1.1rem;display:flex;justify-content:space-between;align-items:center;gap:1rem;background:#fff;
  border:1px solid var(--line);border-radius:14px;padding:1.15rem 1.4rem;flex-wrap:wrap;text-align:left;
  box-shadow:0 6px 22px rgba(14,47,30,.05)}
.ent p{margin:0;font-size:.95rem;color:var(--ink-soft)}
.ent h3{margin:0 0 .2rem;font-family:var(--disp);font-weight:700;letter-spacing:-.02em}

/* ---- Trust boxes ---- */
.trust{margin-top:1.4rem;background:#fff;border:1px solid var(--line);border-radius:14px;
  padding:1.15rem 1.4rem;font-size:.95rem;color:var(--ink-soft);line-height:1.65;text-align:left;
  box-shadow:0 6px 22px rgba(14,47,30,.05)}
.trust strong{color:var(--ink)}
.trust .k{color:var(--pine);display:block;margin-bottom:.35rem}

/* ---- Final CTA band ---- */
.final{background:linear-gradient(160deg,var(--pine) 0%,var(--pine-deep) 120%);color:#fff;
  padding:3.4rem 5vw;text-align:center}
.final h2{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:1.12;
  font-size:clamp(1.8rem,3.8vw,2.5rem);margin:0 0 .6rem}
.final p{color:rgba(255,255,255,.82);font-size:1.08rem;max-width:58ch;margin:0 auto 1.6rem}
.final .cta-row{justify-content:center}

/* ---- FAQ ---- */
.faq{max-width:860px;margin:1.4rem auto 0;text-align:left}
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;
  margin-bottom:.7rem;box-shadow:0 4px 16px rgba(14,47,30,.04);overflow:hidden}
.faq details[open]{border-color:rgba(31,122,77,.4)}
.faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;
  gap:1rem;padding:1rem 1.25rem;font-family:var(--disp);font-weight:600;font-size:1.06rem;
  letter-spacing:-.01em;color:var(--ink)}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--disp);font-weight:700;font-size:1.4rem;
  color:var(--pine);line-height:1;flex-shrink:0}
.faq details[open] summary::after{content:"\2212"}
.faq .faq-a{padding:0 1.25rem 1.1rem;color:var(--ink-soft);font-size:1rem;line-height:1.65}
.faq .faq-a p{margin:.3rem 0}

/* ---- Legal pages ---- */
.legal{max-width:820px;margin:0 auto;padding:2.6rem 5vw 3.2rem}
.legal h1{font-family:var(--disp);font-weight:700;font-size:2rem;margin:0 0 .3rem;letter-spacing:-.02em;line-height:1.12}
.legal .updated{font-family:var(--mono);font-size:.72rem;color:var(--muted);letter-spacing:.08em;
  text-transform:uppercase;margin-bottom:1.6rem}
.legal h2{font-family:var(--disp);font-weight:700;font-size:1.22rem;margin:1.7rem 0 .45rem;letter-spacing:-.01em}
.legal p,.legal li{font-size:.98rem;color:var(--ink-soft);line-height:1.7}
.legal ul{padding-left:1.2rem}
.legal a{color:var(--pine);font-weight:600;text-decoration:none}
.legal a:hover{text-decoration:underline}

/* ---- Footer ---- */
.foot{background:var(--paper);border-top:1px solid var(--line);padding:2rem 5vw;font-size:.86rem;color:var(--muted)}
.foot-in{max-width:1160px;margin:0 auto;display:flex;justify-content:space-between;gap:1.5rem;flex-wrap:wrap}
.foot a{color:var(--ink-soft);text-decoration:none;margin-right:1.1rem;font-family:var(--mono);font-size:.76rem}
.foot a:hover{color:var(--pine)}
.foot .mor{max-width:52ch;line-height:1.7}

/* ---- Responsive ---- */
@media (max-width:900px){
  .chap-in{grid-template-columns:1fr;gap:1.6rem}
  .chap.flip .chap-in > .chap-copy{order:0}
  .stats-in{grid-template-columns:1fr;gap:1.2rem}
  .plans{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:640px){
  .sec,.chap{padding:2.4rem 5vw}
  .hero{padding:2.8rem 5vw 3.2rem}
  .plans{grid-template-columns:1fr}
}

/* ---- Audience selector cards (homepage) ---- */
.aud{padding:3.4rem 5vw;background:var(--mint-soft);
  border-top:1px solid rgba(31,122,77,.25);border-bottom:1px solid rgba(31,122,77,.25)}
.aud-in{max-width:1160px;margin:0 auto;text-align:center}
.aud-title{font-family:var(--disp);font-weight:700;letter-spacing:-.03em;line-height:1.12;
  font-size:clamp(2rem,4.4vw,3.1rem);margin:.5rem 0 .4rem;color:var(--ink)}
.aud-sub{color:var(--ink-soft);font-size:clamp(1.05rem,1.55vw,1.28rem);max-width:none;margin:0 auto;white-space:nowrap}
@media (max-width:900px){.aud-sub{white-space:normal}}
.aud-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;margin-top:1.8rem;text-align:left}
.aud-card{display:block;text-decoration:none;background:#fff;border:1px solid rgba(31,122,77,.3);
  border-radius:14px;padding:1.5rem 1.35rem 1.35rem;position:relative;overflow:hidden;
  box-shadow:0 10px 28px rgba(14,47,30,.09);
  transition:border-color .15s,transform .15s,box-shadow .15s}
.aud-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:linear-gradient(90deg,var(--pine),var(--pine-bright))}
.aud-card:hover{border-color:var(--pine);transform:translateY(-4px);box-shadow:0 20px 44px rgba(14,47,30,.16)}
.aud-card .k{color:var(--pine);display:block;margin-bottom:.5rem}
.aud-card h3{font-family:var(--disp);font-weight:700;letter-spacing:-.02em;font-size:1.28rem;margin:0 0 .4rem;color:var(--ink)}
.aud-card p{margin:0;font-size:.95rem;color:var(--ink-soft);line-height:1.55}
.aud-card .go{display:inline-block;margin-top:.85rem;font-family:var(--mono);font-size:.76rem;font-weight:700;
  letter-spacing:.04em;color:var(--pine);transition:transform .15s}
.aud-card:hover .go{transform:translateX(4px)}
@media (max-width:900px){.aud-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.aud-grid{grid-template-columns:1fr}.aud{padding:2.6rem 5vw}}

/* ---- Audience landing: benefit trio ---- */
.aud-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
.aud-benefit{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:1.4rem 1.3rem;
  box-shadow:0 6px 22px rgba(14,47,30,.05)}
.aud-benefit h3{font-family:var(--disp);font-weight:700;letter-spacing:-.02em;font-size:1.15rem;margin:0 0 .45rem}
.aud-benefit p{margin:0;font-size:.97rem;color:var(--ink-soft);line-height:1.6}
@media (max-width:900px){.aud-benefits{grid-template-columns:1fr}}

/* ---- Why 85? story ---- */
.story h2{font-family:var(--disp);font-weight:700;letter-spacing:-.02em;font-size:1.5rem;margin:2rem 0 .6rem}
.story h2:first-child{margin-top:0}
.story p{font-size:1.06rem;color:var(--ink-soft);line-height:1.75;margin:.7rem 0}
.story strong{color:var(--ink)}
.story-sign{font-family:var(--disp);font-weight:700;font-size:1.15rem;color:var(--ink);margin-top:2rem}
.story-sign span{font-family:var(--mono);font-weight:600;font-size:.74rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--muted)}

/* ---- Image lightbox (click any framed screenshot to enlarge) ---- */
.frame img{cursor:zoom-in}
.lb{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;
  padding:4vh 4vw;background:rgba(14,47,30,.72);backdrop-filter:blur(6px)}
.lb.open{display:flex}
.lb-frame{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 30px 80px rgba(0,0,0,.4);max-width:min(1200px,92vw);cursor:default}
.lb-bar{display:flex;gap:.4rem;align-items:center;padding:.6rem .9rem;
  background:var(--mint-soft);border-bottom:1px solid var(--line)}
.lb-bar .frame-dot{width:8px;height:8px;border-radius:50%;background:var(--line)}
.lb-bar .frame-dot:first-child{background:var(--pine)}
.lb-title{margin-left:.4rem;font-family:var(--mono);font-size:.66rem;color:var(--muted);letter-spacing:.08em}
.lb-close{margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:7px;cursor:pointer;
  font-family:var(--mono);font-size:.7rem;font-weight:700;padding:.25rem .6rem;color:var(--ink-soft)}
.lb-close:hover{border-color:var(--pine);color:var(--pine)}
.lb-frame img{display:block;max-width:100%;max-height:80vh;width:auto;height:auto;cursor:default}

/* ---- How-To video chapter grid (demo page) ---- */
.howto-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1.1rem;margin-top:1.8rem;text-align:left}
.howto-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:0 6px 22px rgba(14,47,30,.05)}
.howto-slot{aspect-ratio:16/9;display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:.6rem;background:repeating-linear-gradient(45deg,transparent,transparent 16px,rgba(31,122,77,.05) 16px,rgba(31,122,77,.05) 17px),var(--mint-soft)}
.howto-slot span:last-child{font-family:var(--mono);font-size:.7rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--muted)}
.vid-play.sm{width:46px;height:46px;font-size:1rem}
.howto-card iframe{display:block;width:100%;aspect-ratio:16/9;border:0}
.howto-copy{padding:1rem 1.15rem 1.15rem}
.howto-copy .k{color:var(--pine)}
.howto-copy h3{font-family:var(--disp);font-weight:700;letter-spacing:-.02em;font-size:1.08rem;margin:.3rem 0 .3rem}
.howto-copy p{margin:0;font-size:.9rem;color:var(--ink-soft);line-height:1.55}
@media (max-width:700px){.howto-grid{grid-template-columns:1fr}}