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*{box-sizing:border-box}body{margin:0}a{color:#4930c7}a:hover{text-decoration:underline}button,textarea{font:inherit}
.skip-link{position:absolute;left:-9999px;background:white;padding:.6rem;z-index:20}.skip-link:focus{left:1rem;top:1rem}
.site-nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;padding:1rem max(1.5rem,calc((100% - 1140px)/2));background:white;border-bottom:1px solid #e6e7ef}
.brand{font-size:1.2rem;font-weight:800;text-decoration:none;color:#29205d;white-space:nowrap}.nav-links{display:flex;flex-wrap:wrap;align-items:center;gap:1.15rem}.nav-links a{color:#374258;font-size:.92rem;text-decoration:none}.nav-links a:hover{color:#5035c9}.nav-links .nav-action{background:#ece9ff;color:#33208f;border-radius:999px;padding:.4rem .8rem;font-weight:700}
.page{max-width:1100px;padding:2.5rem 1.3rem 5rem;margin:auto;min-height:65vh}.hero{background:linear-gradient(140deg,#211a57,#5133b4 65%,#24799e);color:white;padding:3.3rem clamp(1.5rem,5vw,4rem);border-radius:1.5rem;margin-bottom:2rem;box-shadow:0 16px 36px #29206f20}.hero p{max-width:730px;font-size:1.16rem;color:#eeecff}
h1,h2,h3{line-height:1.23;letter-spacing:-.025em}h1{font-size:clamp(2rem,4vw,3.3rem);margin:.55rem 0 1rem}.hero h1{max-width:850px}
.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-weight:800;font-size:.7rem;color:#6c53b4}.hero .eyebrow{color:#cef3ff}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:1.2rem}.card{padding:1.6rem;border-radius:1.1rem;border:1px solid #e5e5f0;background:#fff;color:inherit;text-decoration:none;box-shadow:0 5px 16px #24205409}.card:hover{border-color:#9983eb;transform:translateY(-2px);text-decoration:none}.card h2{font-size:1.28rem;margin:.65rem 0}.card p{color:#596579}.card-link{font-weight:800;color:#4930c7}
.breadcrumbs{font-size:.88rem;color:#637085;margin:.5rem 0 1.8rem}.article-head{max-width:810px}.article-head p{font-size:1.25rem;color:#4a576a}.byline{color:#566275;font-size:.86rem}.prose{max-width:810px;margin:2rem 0 3rem;font-size:1.05rem}.prose h2{margin:2.2rem 0 .7rem;font-size:1.55rem}.prose p,.prose li{color:#354057}.prose li{margin:.35rem 0}.prose pre{overflow-x:auto;border-radius:.9rem;padding:1.3rem;background:#191930;color:#f2f1ff;font-size:.9rem;line-height:1.55}.prose code:not(pre code){background:#edebfa;padding:.12rem .3rem;border-radius:.3rem}.prose table{border-collapse:collapse;width:100%;margin:1.4rem 0;background:white}.prose th,.prose td{padding:.65rem .8rem;border:1px solid #dcddec;text-align:left}.prose th{background:#ebeafa}.prose details{padding:1rem;border:1px solid #d9d7ec;border-radius:.8rem;background:#fff}.prose summary{cursor:pointer;font-weight:700;color:#4832a2}
.callout,.tool-panel{border-radius:1.1rem;padding:1.8rem;background:#ebe9fb;border:1px solid #ddd8f6;margin:2rem 0}.callout h2{margin-top:0}.button,.timer-controls button,.duration-choices button{display:inline-block;border:0;border-radius:.7rem;padding:.7rem 1.05rem;background:#5035c9;color:#fff;text-decoration:none;cursor:pointer;font-weight:700}.button:hover{text-decoration:none;background:#3c269f}.quiet-link{margin-left:1rem}.more{margin-top:3rem}
.tool-panel{background:#fff}.tool-panel label{display:block;font-weight:800;margin-bottom:.6rem}.tool-panel textarea{width:100%;border:1px solid #b9b8cb;border-radius:.7rem;padding:1rem;resize:vertical;min-height:230px}.tool-panel textarea:focus{outline:2px solid #8068e1}.tool-stats{display:flex;gap:1.2rem;flex-wrap:wrap;margin-top:1.2rem}.tool-stats div{min-width:130px;padding:.5rem}.tool-stats strong{display:block;font-size:1.65rem}.tool-stats span{font-size:.85rem;color:#5a6678}.duration-choices,.timer-controls{display:flex;gap:.6rem;flex-wrap:wrap}.duration-choices button{background:#eceafb;color:#4735a0}.duration-choices button[aria-pressed=true]{background:#5035c9;color:white}.timer{font-variant-numeric:tabular-nums;font-size:clamp(3rem,8vw,5rem);font-weight:800;color:#29205d;margin:1rem 0}.timer-controls button[data-pause],.timer-controls button[data-reset]{background:#f0eff9;color:#30246d}
footer{background:#18192d;color:#e9e9f5;padding:2rem 1.3rem}.footer-inner{max-width:1100px;margin:auto}.footer-inner p{margin:.3rem 0;color:#c0c3d8}.footer-inner a{color:#ddd3ff}
@media(max-width:760px){.site-nav{align-items:flex-start;flex-direction:column}.nav-links{gap:.7rem}.page{padding-top:1.1rem}.hero{padding:2rem 1.3rem}.prose{font-size:1rem}.prose table{display:block;overflow-x:auto}}