:root{--bg:#f7fafc;--surface:#fff;--text:#0f172a;--muted:#5b6b7f;--line:#e3e9f0;--accent:#0d9488;--accent-2:#0284c7;--accent-soft:#e6f6f4;--radius:16px;--shadow:0 1px 2px rgba(15,23,42,.04),0 8px 24px rgba(15,23,42,.06);color-scheme:light}
@media (prefers-color-scheme:dark){:root:not([data-theme=light]){--bg:#0b1220;--surface:#111a2b;--text:#e6edf6;--muted:#9aa9bd;--line:#22304a;--accent:#2dd4bf;--accent-2:#38bdf8;--accent-soft:#0f2a2c;--shadow:none;color-scheme:dark}}
:root[data-theme=dark]{--bg:#0b1220;--surface:#111a2b;--text:#e6edf6;--muted:#9aa9bd;--line:#22304a;--accent:#2dd4bf;--accent-2:#38bdf8;--accent-soft:#0f2a2c;--shadow:none;color-scheme:dark}
*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;background:var(--bg);color:var(--text);font:17px/1.7 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;-webkit-font-smoothing:antialiased}
img,svg,video{max-width:100%;height:auto}a{color:var(--accent-2);text-underline-offset:3px}a:hover{color:var(--accent)}
h1,h2,h3,h4{line-height:1.25;letter-spacing:-.015em;margin:1.6em 0 .6em}h1{font-size:clamp(2rem,4.5vw,3rem);margin-top:.3em}h2{font-size:clamp(1.45rem,3vw,1.85rem)}h3{font-size:1.25rem}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}.muted{color:var(--muted)}.small{font-size:.85rem}.center{text-align:center}
.skip{position:absolute;left:-999px;top:8px;background:var(--accent);color:#fff;padding:8px 14px;border-radius:8px;z-index:99}.skip:focus{left:8px}
.site-header{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:saturate(1.6) blur(12px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;font-weight:750;font-size:1.1rem;color:var(--text);text-decoration:none}
.nav{display:flex;align-items:center;gap:4px}.nav a{color:var(--text);text-decoration:none;font-size:.95rem;font-weight:550;padding:8px 12px;border-radius:999px}
.nav a:hover,.nav a[aria-current=page]{background:var(--accent-soft);color:var(--accent)}
.icon-btn{display:inline-grid;place-items:center;width:40px;height:40px;border-radius:999px;border:1px solid var(--line);background:var(--surface);color:var(--text);cursor:pointer}
.menu-btn{display:none}
@media (max-width:860px){.menu-btn{display:inline-grid}.nav{display:none;position:absolute;left:0;right:0;top:64px;flex-direction:column;align-items:stretch;padding:12px 16px 18px;background:var(--surface);border-bottom:1px solid var(--line)}.nav.open{display:flex}.nav a{padding:12px}.theme-btn{align-self:flex-start;margin-top:6px}}
.hero{padding:clamp(48px,9vw,110px) 0 clamp(36px,6vw,64px);background:radial-gradient(1200px 400px at 10% -10%,color-mix(in srgb,var(--accent-2) 18%,transparent),transparent),radial-gradient(900px 380px at 100% 0,color-mix(in srgb,var(--accent) 16%,transparent),transparent);border-bottom:1px solid var(--line)}
.hero h1{max-width:16ch;margin:.2em 0 .4em}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.78rem;font-weight:700;color:var(--accent);margin:0}
.lead{font-size:1.15rem;color:var(--muted);max-width:62ch}.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.btn{display:inline-block;background:var(--accent);color:#fff;text-decoration:none;font-weight:650;padding:12px 22px;border-radius:999px;border:1px solid transparent}.btn:hover{color:#fff;filter:brightness(1.08)}
.btn.ghost{background:transparent;color:var(--text);border-color:var(--line)}.btn.ghost:hover{color:var(--accent)}
.section{padding:clamp(36px,6vw,64px) 0}.section-head{display:flex;justify-content:space-between;align-items:baseline;gap:12px}.section-head h2{margin:0 0 20px}
.page-head{margin-bottom:28px}.page-head h1{margin:.2em 0 .2em}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(290px,1fr));gap:22px}
.card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.card-img{display:block;aspect-ratio:16/9;background:var(--accent-soft);overflow:hidden}.card-img img{width:100%;height:100%;object-fit:cover}.ph{height:100%;display:grid;place-items:center}.ph svg{width:56px;height:56px;opacity:.8}
.card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}.card h3{margin:0;font-size:1.12rem}.card h3 a{color:var(--text);text-decoration:none}.card h3 a:hover{color:var(--accent)}.card p{margin:0;color:var(--muted);font-size:.95rem;flex:1}
.chip{align-self:flex-start;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);background:var(--accent-soft);padding:4px 10px;border-radius:999px}
.post{max-width:780px;padding:28px 0 40px}.crumbs{font-size:.9rem;color:var(--muted)}.crumbs a{color:var(--muted)}.post-head h1{margin:.4em 0 .3em}.meta{font-size:.92rem}.meta a{color:inherit}
.hero-img{margin:24px 0}.hero-img img{border-radius:var(--radius);width:100%}
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 20px;margin:24px 0}.toc summary{font-weight:700;cursor:pointer}.toc ol{margin:10px 0 0;padding-left:1.2em}.toc li{margin:4px 0}.toc a{color:var(--text);text-decoration:none}.toc a:hover{color:var(--accent)}
.prose>*:first-child{margin-top:0}.prose img{border-radius:12px;display:block;margin-inline:auto}.prose figure{margin:28px 0}.prose figcaption{text-align:center;font-size:.88rem;color:var(--muted);margin-top:8px}
.prose ul,.prose ol{padding-left:1.3em}.prose li{margin:.3em 0}.prose hr{border:0;border-top:1px solid var(--line);margin:2.2em 0}
.prose blockquote{margin:24px 0;padding:6px 20px;border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 12px 12px 0}
.prose table{width:100%;border-collapse:collapse;font-size:.95rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--line);padding:10px 12px;text-align:left;vertical-align:top}.prose th,.prose thead td{background:var(--accent-soft);font-weight:700}
.prose .wp-block-table{margin:24px 0}.prose code{background:var(--accent-soft);padding:2px 6px;border-radius:6px;font-size:.9em}
.prose .wp-block-buttons,.prose .wp-block-button{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}
.prose .wp-block-button__link,.prose .gb-button{display:inline-flex;align-items:center;gap:.4em;background:var(--accent);color:#fff!important;text-decoration:none;font-weight:650;padding:10px 20px;border-radius:999px;margin:6px 6px 6px 0}
.prose .gb-container{margin:14px 0}.prose .gb-container:has(>.gb-block-image){background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px}
.prose .gb-headline{margin:.5em 0}.prose .gb-headline:has(.gb-icon){display:flex;align-items:center;gap:.5em}.prose .gb-icon{display:inline-flex;color:var(--accent)}.prose .gb-icon svg{width:1em;height:1em}
.prose .wp-block-columns{display:flex;flex-wrap:wrap;gap:24px}.prose .wp-block-column{flex:1 1 260px}
.prose .wp-block-image.aligncenter,.prose .aligncenter{text-align:center;margin-inline:auto}.prose .alignleft{float:left;margin:0 20px 12px 0}.prose .alignright{float:right;margin:0 0 12px 20px}
.prose .has-text-align-center{text-align:center}.prose .wp-block-separator{clear:both}
.author-box{display:flex;gap:16px;align-items:flex-start;margin-top:48px;padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.author-box p{margin:4px 0 0;font-size:.95rem}
.avatar{flex:none;width:52px;height:52px;border-radius:999px;display:grid;place-items:center;font-weight:800;font-size:1.3rem;color:#fff;background:linear-gradient(135deg,#38bdf8,#0d9488)}
.site-footer{border-top:1px solid var(--line);background:var(--surface);margin-top:40px}.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:24px;padding:40px 0 20px}.foot p{max-width:42ch;font-size:.95rem}
.foot nav{display:flex;flex-wrap:wrap;gap:6px 20px;align-content:flex-start}.foot nav a{color:var(--text);text-decoration:none;font-size:.95rem}.foot nav a:hover{color:var(--accent)}.copy{font-size:.85rem;padding:16px 0 28px;border-top:1px solid var(--line)}
:focus-visible{outline:3px solid var(--accent-2);outline-offset:2px;border-radius:6px}
@media (prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
@media print{.site-header,.site-footer,.toc,.author-box{display:none}}