:root{--accent: #1f6b63;--accent-strong: #17544d;--bg: #ffffff;--bg-soft: #f5f7f7;--surface: #ffffff;--border: #e3e8e7;--text: #16211f;--text-soft: #566461;--shadow: 0 1px 2px rgba(16, 33, 31, .04), 0 8px 24px rgba(16, 33, 31, .06);--radius: 12px;--maxw: 1080px;--font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif}@media(prefers-color-scheme:dark){:root{--accent: #4fd1c0;--accent-strong: #6fe0d0;--bg: #0e1615;--bg-soft: #131e1c;--surface: #16211f;--border: #263533;--text: #eaf2f0;--text-soft: #9db2ae;--shadow: 0 1px 2px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .35)}}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--text);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}.container{max-width:var(--maxw);margin:0 auto;padding:0 24px}.nav{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:saturate(1.4) blur(8px);border-bottom:1px solid var(--border)}.nav__inner{display:flex;align-items:center;justify-content:space-between;height:60px}.brand{display:inline-flex;align-items:center;gap:10px;font-weight:700;color:var(--text)}.brand:hover{text-decoration:none}.brand__mark{width:24px;height:24px;border-radius:6px;background:var(--accent);display:inline-block}.nav__links{display:flex;align-items:center;gap:22px}.nav__links a{color:var(--text-soft);font-weight:500}.nav__links a:hover{color:var(--text);text-decoration:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 18px;border-radius:10px;font-weight:600;border:1px solid transparent;cursor:pointer;font-size:15px;transition:transform .04s ease,background .15s ease,border-color .15s ease}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--accent);color:#fff}.btn--primary:hover{background:var(--accent-strong);text-decoration:none}.btn--ghost{background:transparent;color:var(--text);border-color:var(--border)}.btn--ghost:hover{background:var(--bg-soft);text-decoration:none}section{padding:64px 0}.eyebrow{color:var(--accent);font-weight:700;letter-spacing:.04em;text-transform:uppercase;font-size:13px}h1{font-size:clamp(2rem,5vw,3.2rem);line-height:1.08;letter-spacing:-.02em;margin:12px 0 16px}h2{font-size:clamp(1.5rem,3vw,2.1rem);letter-spacing:-.01em;margin:0 0 12px}.lead{font-size:clamp(1.05rem,2vw,1.3rem);color:var(--text-soft);max-width:44ch}.hero{padding-top:72px;padding-bottom:40px;background:linear-gradient(180deg,var(--bg-soft),var(--bg))}.hero__cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.hero__note{margin-top:14px;color:var(--text-soft);font-size:14px}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:760px){.grid{grid-template-columns:1fr}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card h3{margin:6px 0 8px;font-size:1.15rem}.card p{margin:0;color:var(--text-soft)}.card__icon{width:34px;height:34px;border-radius:9px;background:color-mix(in srgb,var(--accent) 16%,transparent);display:grid;place-items:center;color:var(--accent);font-weight:800}.waitlist{background:var(--bg-soft);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.waitlist__box{max-width:560px;margin:0 auto;text-align:center}.wl-form{display:flex;gap:10px;margin-top:20px}@media(max-width:520px){.wl-form{flex-direction:column}}.wl-form input[type=email]{flex:1;padding:12px 14px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:15px}.wl-form input[type=email]:focus{outline:2px solid var(--accent);outline-offset:1px}.wl-msg{margin-top:12px;min-height:20px;font-size:14px}.wl-msg[data-state=ok]{color:var(--accent)}.wl-msg[data-state=err]{color:#c0392b}@media(prefers-color-scheme:dark){.wl-msg[data-state=err]{color:#ff8a75}}.tiers{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}@media(max-width:860px){.tiers{grid-template-columns:1fr}}.tier{display:flex;flex-direction:column}.tier__price{font-size:2rem;font-weight:800;letter-spacing:-.02em}.tier__price small{font-size:.9rem;color:var(--text-soft);font-weight:500}.tier ul{list-style:none;padding:0;margin:16px 0 0}.tier li{padding:6px 0;color:var(--text-soft);border-top:1px solid var(--border)}.badge{display:inline-block;font-size:12px;font-weight:700;color:var(--accent);background:color-mix(in srgb,var(--accent) 14%,transparent);padding:3px 9px;border-radius:999px}.footer{padding:40px 0;border-top:1px solid var(--border);color:var(--text-soft);font-size:14px}.footer__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}@media(max-width:760px){.footer__cols{grid-template-columns:repeat(2,1fr)}}.footer__cols strong{display:block;color:var(--text);margin-bottom:8px}.footer__cols a{display:block;color:var(--text-soft);padding:3px 0}.footer__cols a:hover{color:var(--text)}.footer__base{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:28px;padding-top:16px;border-top:1px solid var(--border)}.center{text-align:center}.mt-8{margin-top:8px}.muted{color:var(--text-soft)}.container--narrow{max-width:720px}.card--link{display:block;color:inherit}.card--link:hover{text-decoration:none;border-color:var(--accent)}.card--link h3{color:var(--text)}.post-list{list-style:none;padding:0;margin:0;display:grid;gap:4px}.post-list__item{border-top:1px solid var(--border)}.post-list__item:last-child{border-bottom:1px solid var(--border)}.post-list__item a{display:block;color:inherit;padding:22px 0}.post-list__item a:hover{text-decoration:none}.post-list__item h2{margin:0 0 6px}.post-list__item a:hover h2{color:var(--accent)}.post-list__item p{margin:0;color:var(--text-soft)}.post-list__meta{font-size:13px;margin:0 0 8px}.prose__cover{border-radius:var(--radius);margin:8px 0}.prose__body{font-size:1.05rem;line-height:1.7}.prose__body h2{margin:32px 0 12px}.prose__body h3{margin:26px 0 10px}.prose__body p{margin:0 0 16px}.prose__body ul,.prose__body ol{margin:0 0 16px;padding-left:22px}.prose__body li{margin:4px 0}.prose__body code{background:var(--bg-soft);border:1px solid var(--border);border-radius:6px;padding:1px 5px;font-size:.9em}.prose__body pre{background:var(--bg-soft);border:1px solid var(--border);border-radius:var(--radius);padding:16px;overflow-x:auto}.prose__body pre code{border:0;padding:0}.prose__body blockquote{margin:0 0 16px;padding-left:16px;border-left:3px solid var(--accent);color:var(--text-soft)}.prose__body img{border-radius:var(--radius)}.compare{width:100%;border-collapse:collapse}.compare th,.compare td{text-align:left;padding:12px 14px;border-bottom:1px solid var(--border)}.compare thead th{color:var(--text);border-bottom:2px solid var(--border)}.compare tbody td:first-child{color:var(--text);font-weight:500}.compare td{color:var(--text-soft)}