/* Launchday Web – blog pages */
:root{
  --canvas:#FBF8F3;--card:#FFFFFF;--ink:#16130F;--muted:#6B645B;--line:#E8E1D6;
  --flame:#E8571E;--flame-ink:#FFFFFF;--flame-soft:#FDE6DA;--night:#16130F;--night-ink:#F5F0E8;--night-muted:#B3AA9E;--ok:#1F8A5B;
  --font:"Host Grotesk","Helvetica Neue",Arial,sans-serif;color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--canvas:#0E0C0A;--card:#191613;--ink:#F5F0E8;--muted:#A79F94;--line:#2C2722;--flame:#FF7A45;--flame-ink:#1A0E07;--flame-soft:#3A2015;--night:#060504;--ok:#4CC28C;color-scheme:dark}}
:root[data-theme="dark"]{--canvas:#0E0C0A;--card:#191613;--ink:#F5F0E8;--muted:#A79F94;--line:#2C2722;--flame:#FF7A45;--flame-ink:#1A0E07;--flame-soft:#3A2015;--night:#060504;--ok:#4CC28C;color-scheme:dark}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--canvas);color:var(--ink);font:400 1.0625rem/1.65 var(--font);overflow-x:hidden}
[hidden]{display:none!important}
a{color:inherit}
:focus-visible{outline:3px solid var(--flame);outline-offset:3px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
h1,h2,h3{text-wrap:balance;letter-spacing:-.03em;line-height:1.08;margin:0}
.wrap{max-width:1180px;margin:0 auto;padding-inline:max(16px,env(safe-area-inset-left,0px))}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1px solid transparent;border-radius:12px;padding:.75rem 1.15rem;font:600 .96rem var(--font);text-decoration:none;cursor:pointer;white-space:nowrap}
.btn.dark{background:var(--ink);color:var(--canvas)}
.btn.fl{background:var(--flame);color:var(--flame-ink)}
.btn.ghost{background:var(--card);border-color:var(--line);color:var(--ink)}
.eyebrow{font:600 .8rem var(--font);letter-spacing:.1em;text-transform:uppercase;color:var(--flame)}

nav.top{position:sticky;top:0;z-index:30;background:color-mix(in srgb,var(--canvas) 85%,transparent);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
nav.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:1rem;padding-block:.8rem}
.brand{display:flex;align-items:center;gap:.55rem;text-decoration:none;font:700 1.3rem var(--font);letter-spacing:-.04em}
.brand svg{width:32px;height:32px}
.links{display:flex;align-items:center;gap:1.4rem}
.links a{text-decoration:none;font-weight:500;font-size:.95rem;color:var(--muted)}
.links a[aria-current="page"],.links a:hover{color:var(--ink)}
.links .btn{color:var(--canvas)}
@media (max-width:760px){.links a:not(.btn):not([href="/blog/"]){display:none}.links{gap:.9rem}.links .btn{padding:.6rem .85rem;font-size:.9rem}}

.bhead{padding:4.5rem 0 2.5rem;max-width:62ch;display:grid;gap:.9rem}
.bhead h1{font-size:clamp(2.4rem,6vw,4.4rem);font-weight:700}
.bhead p{color:var(--muted);font-size:1.12rem}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem}
.post-grid.big{padding-bottom:5rem}
.post-card a{display:grid;gap:.6rem;height:100%;padding:1.5rem;background:var(--card);border:1px solid var(--line);border-radius:20px;text-decoration:none;transition:transform .2s,border-color .2s}
.post-card a:hover{transform:translateY(-3px);border-color:var(--flame)}
.post-card h2{font-size:1.35rem;font-weight:700}
.post-card p{margin:0;color:var(--muted);font-size:.97rem}
.post-card .meta{font-size:.82rem;color:var(--muted)}
.post-card .more{color:var(--flame);font-weight:600;font-size:.92rem;margin-top:auto}

.article{padding-bottom:4rem}
.crumbs{padding-top:2rem;font-size:.88rem;color:var(--muted)}
.crumbs a{text-decoration:none}
.ahead{max-width:780px;padding:1.4rem 0 2.2rem;display:grid;gap:1rem}
.ahead h1{font-size:clamp(2.1rem,5vw,3.6rem);font-weight:700}
.lede{font-size:1.2rem;color:var(--muted);margin:0}
.meta{font-size:.88rem;color:var(--muted);margin:0}
.tags{display:flex;flex-wrap:wrap;gap:.4rem}
.tags span{font-size:.78rem;font-weight:600;padding:.2rem .6rem;border-radius:999px;background:var(--flame-soft);color:var(--flame)}
.agrid{display:grid;grid-template-columns:230px minmax(0,1fr);gap:3rem;align-items:start}
@media (max-width:960px){.agrid{grid-template-columns:1fr;gap:1rem}}
.toc{position:sticky;top:90px;font-size:.9rem;border-left:2px solid var(--line);padding-left:1rem}
.toc b{display:block;margin-bottom:.5rem}
.toc ol{list-style:none;margin:0;padding:0;display:grid;gap:.45rem}
.toc a{text-decoration:none;color:var(--muted)}
.toc a:hover{color:var(--flame)}
@media (max-width:960px){.toc{position:static;border:1px solid var(--line);border-radius:16px;padding:1rem;background:var(--card)}}
.prose{max-width:720px;min-width:0}
.prose h2{font-size:clamp(1.55rem,3vw,2rem);font-weight:700;margin:2.6rem 0 .9rem;scroll-margin-top:90px}
.prose h3{font-size:1.22rem;font-weight:700;margin:1.8rem 0 .5rem;scroll-margin-top:90px}
.prose p{margin:0 0 1.05rem}
.prose ul,.prose ol{margin:0 0 1.2rem;padding-left:1.3rem;display:grid;gap:.45rem}
.prose a{color:var(--flame);text-underline-offset:3px}
.prose strong{font-weight:700}
.prose blockquote{margin:1.4rem 0;padding:1rem 1.2rem;border-left:4px solid var(--flame);background:var(--card);border-radius:0 14px 14px 0}
.prose blockquote p{margin:0}
.prose code{background:var(--card);border:1px solid var(--line);padding:.05rem .35rem;border-radius:6px;font-size:.92em}
.tbl{overflow-x:auto;margin:0 0 1.4rem;border:1px solid var(--line);border-radius:16px;background:var(--card)}
.tbl table{border-collapse:collapse;width:100%;font-size:.95rem;min-width:480px}
.tbl th,.tbl td{text-align:left;padding:.7rem .9rem;border-bottom:1px solid var(--line);vertical-align:top}
.tbl th{font-weight:700;background:color-mix(in srgb,var(--flame-soft) 60%,var(--card))}
.tbl tr:last-child td{border-bottom:0}
.cta-box{margin:2.8rem 0 0;padding:1.6rem;border-radius:22px;background:var(--night);color:var(--night-ink);display:grid;gap:1.1rem}
.cta-box b{font-size:1.3rem}
.cta-box p{margin:.35rem 0 0;color:var(--night-muted)}
.cta-actions{display:flex;flex-wrap:wrap;gap:.6rem}
.cta-box .btn.ghost{background:transparent;color:var(--night-ink);border-color:#3a342d}
.more-posts{margin-top:4rem}
.more-posts h2{font-size:1.8rem;margin-bottom:1.2rem}
footer{border-top:1px solid var(--line);padding:2rem 0 6rem;font-size:.9rem;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:.8rem}

/* Live chat */
input,textarea{font:400 1rem var(--font);padding:.7rem .8rem;border:1px solid var(--line);border-radius:12px;background:var(--canvas);color:var(--ink);width:100%}
.msg{padding:.75rem .9rem;border-radius:16px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:.95rem;max-width:92%}
.msg.me{align-self:flex-end;background:var(--ink);color:var(--canvas)}
.msg.ai,.msg.team{background:var(--card);border:1px solid var(--line)}
.msg.team{border-color:var(--flame);box-shadow:0 0 0 4px var(--flame-soft)}
.msg .who{display:flex;align-items:center;gap:.4rem;font:600 .8rem var(--font);color:var(--flame);margin-bottom:.35rem}
.msg .who svg{width:16px;height:16px}.msg .who svg.agent{width:20px;height:20px}
.msg.sys{align-self:center;background:transparent;padding:.2rem .6rem;font-size:.84rem;color:var(--muted);text-align:center}
.msg.email{background:var(--card);border:1px dashed var(--line);display:grid;gap:.5rem}
.msg.email label{font-size:.88rem}.msg.email .erow{display:flex;gap:.5rem}.msg.email input{flex:1;min-width:0}.msg.email .btn{padding:.6rem .9rem}.msg.email .eout{color:var(--muted)}
.typing::after{content:"▍";animation:blink 1s steps(2) infinite;color:var(--flame)}
@keyframes blink{50%{opacity:0}}
.launcher{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:max(18px,env(safe-area-inset-bottom,0px));z-index:40;display:flex;align-items:center;gap:.5rem;border:0;border-radius:999px;padding:.45rem 1.1rem .45rem .45rem;background:var(--ink);color:var(--canvas);font:600 .95rem var(--font);box-shadow:0 14px 34px -14px rgba(0,0,0,.55);cursor:pointer}
.lav{position:relative;width:38px;height:38px;flex:none}.lav svg{width:100%;height:100%;display:block}
.lav .ldot{position:absolute;right:-1px;bottom:-1px;width:12px;height:12px;border-radius:50%;background:#8A847C;border:2px solid var(--ink)}
.launcher.live .ldot{background:#3CCB7F}
.badge-n{background:var(--flame);color:#fff;border-radius:999px;font-size:.75rem;padding:.05rem .45rem}
.cpanel{position:fixed;right:max(18px,env(safe-area-inset-right,0px));bottom:calc(max(18px,env(safe-area-inset-bottom,0px)) + 64px);z-index:41;width:min(380px,calc(100vw - 32px));height:min(560px,calc(100vh - 120px));background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 30px 70px -30px rgba(0,0,0,.5);display:flex;flex-direction:column;overflow:hidden}
.cpanel header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1.1rem;background:var(--night);color:var(--night-ink)}
.cpanel .ph{display:flex;gap:.7rem;align-items:center}.pav{width:42px;height:42px;flex:none}
.cpanel header b{font:700 1.15rem var(--font);display:block}
.cpanel header button{background:none;border:0;color:var(--night-ink);font-size:1.1rem;padding:.2rem .4rem;border-radius:8px;cursor:pointer}
.cstat{display:inline-flex;align-items:center;gap:.45rem;font-size:.84rem;color:var(--night-muted);margin-top:.2rem}
.cstat i{width:8px;height:8px;border-radius:50%;background:var(--night-muted);opacity:.6}
.cstat.on i{background:#3CCB7F;opacity:1}.cstat.on span{color:var(--night-ink)}
.pthread{flex:1;overflow-y:auto;padding:1rem;display:flex;flex-direction:column;gap:.7rem;background:var(--canvas);overscroll-behavior:contain}
.cpanel form{display:flex;gap:.5rem;align-items:flex-end;padding:.7rem;border-top:1px solid var(--line);background:var(--card)}
.cpanel textarea{flex:1;resize:none;min-height:44px;max-height:120px}
.cpanel .go{width:44px;height:44px;flex:none;border:0;border-radius:12px;background:var(--flame);color:var(--flame-ink);display:grid;place-items:center;cursor:pointer}
@media (max-width:520px){.cpanel{right:0;left:0;bottom:0;width:100%;height:min(80vh,620px);border-radius:22px 22px 0 0}.launcher .ltxt{display:none}.launcher{padding:.4rem}.lav{width:44px;height:44px}}
@media print{.launcher,.cpanel,nav.top,.cta-box{display:none}}