/* SAN Soft editorial system – intentionally scoped under sb-* */
.sb-blog,.sb-post{position:relative;z-index:2;color:#f8fafc;font-family:'Plus Jakarta Sans',sans-serif}
.sb-blog{max-width:1450px;margin:0 auto;padding:150px clamp(18px,4.5vw,74px) 110px}
.sb-kicker,.sb-section-label{display:inline-flex;align-items:center;gap:10px;color:#7dd3fc;font-size:10px;letter-spacing:.22em;font-weight:900;text-transform:uppercase}
.sb-kicker i{width:7px;height:7px;border-radius:50%;background:#38bdf8;box-shadow:0 0 19px #38bdf8}
.sb-hero{display:grid;grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);align-items:stretch;gap:clamp(24px,4vw,64px);min-height:535px}
.sb-hero-intro{display:flex;flex-direction:column;justify-content:center;padding:32px 0}
.sb-hero h1{font-size:clamp(43px,5.6vw,86px);font-weight:900;letter-spacing:-.065em;line-height:1.05;max-width:750px;margin:25px 0}
.sb-hero h1 em{font-style:normal;background:linear-gradient(105deg,#7dd3fc,#22d3ee 40%,#b8a9ff);background-clip:text;-webkit-background-clip:text;color:transparent}
.sb-hero-intro>p{color:#aebfd2;font-size:clamp(14px,1.2vw,17px);line-height:1.9;max-width:550px}
.sb-hero-facts{display:flex;flex-wrap:wrap;gap:25px;color:#7f95ae;margin:34px 0}
.sb-hero-facts span{display:flex;align-items:baseline;gap:9px;font-size:12px}
.sb-hero-facts strong{color:#e2e8f0;font-size:25px;font-weight:900}
.sb-explore{align-self:flex-start;display:inline-flex;gap:17px;align-items:center;border-bottom:1px solid #38bdf8;color:#e0f2fe;padding-bottom:9px;font-size:14px;font-weight:800;text-decoration:none}
.sb-explore span{color:#38bdf8;font-size:21px}
.sb-featured{position:relative;display:flex;align-items:flex-end;min-height:520px;border-radius:26px;overflow:hidden;text-decoration:none;color:white;background:#0b172b;border:1px solid rgba(125,211,252,.19);box-shadow:0 30px 100px #0005;isolation:isolate}
.sb-featured-art{position:absolute;inset:0;z-index:-2;transform:scale(1.05);opacity:.95;transition:transform .6s}
.sb-featured:after{content:"";position:absolute;inset:0;z-index:-1;background:linear-gradient(0deg,#020617 0%,#020617df 37%,#02061721 100%)}
.sb-featured:hover .sb-featured-art{transform:scale(1.14)}
.sb-featured-content{padding:clamp(24px,4vw,42px);width:100%}
.sb-pill{display:inline-flex;border:1px solid #7dd3fc70;background:#07598540;border-radius:50px;padding:7px 12px;font-size:10px;letter-spacing:.13em;font-weight:900;color:#bae6fd}
.sb-featured-category{display:block;font-size:11px;color:#93c5fd;margin:20px 0 11px;font-weight:850;letter-spacing:.09em;text-transform:uppercase}
.sb-featured h2{font-size:clamp(24px,2.5vw,38px);letter-spacing:-.045em;font-weight:900;line-height:1.16}
.sb-featured p{font-size:13px;color:#b4c4d8;line-height:1.75;max-width:550px;margin:13px 0 23px}
.sb-featured-bottom{display:flex;align-items:center;justify-content:space-between;gap:15px;color:#99abc3;font-size:12px;font-weight:650}
.sb-featured-go{background:#0284c7;color:white;border-radius:11px;padding:12px 16px;font-weight:850}
.sb-archive{padding-top:115px;scroll-margin-top:120px}
.sb-archive-title-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:35px}
.sb-archive-title-row h2{font-size:clamp(36px,4vw,60px);line-height:1.1;letter-spacing:-.055em;font-weight:900;margin-top:15px}
.sb-archive-title-row p{max-width:360px;color:#91a7bf;font-size:14px;line-height:1.8}
.sb-controls{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;margin-bottom:13px}
.sb-filter-strip{display:flex;flex-wrap:wrap;gap:8px;max-width:930px}
.sb-filter{border:1px solid #2a3a50;border-radius:999px;background:#101e32;color:#a4b5c9;padding:9px 14px;font-size:11px;font-weight:800;cursor:pointer;transition:background .2s,border-color .2s}
.sb-filter:hover{border-color:#7dd3fc80;color:#e0f2fe}
.sb-filter.is-active{background:#087abb;color:white;border-color:#0ea5e9}
.sb-search-wrap{display:flex;align-items:center;gap:8px;min-width:225px;max-width:280px;border:1px solid #283a53;border-radius:13px;background:#071527;color:#7dd3fc;padding:8px 12px}
.sb-search-wrap>span:first-child{font-size:21px}
.sb-search-wrap input{background:transparent;border:0;outline:none;color:#e2e8f0;width:100%;min-width:0;font-size:12px}
.sb-search-wrap input::placeholder{color:#7b8ca3}
.sb-results{margin:15px 0 20px;color:#738aa3;font-size:11px;font-weight:800;letter-spacing:.09em}
.sb-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px}
.sb-card{display:flex;flex-direction:column;text-decoration:none;color:white;overflow:hidden;background:linear-gradient(150deg,#0c1a30,#070f1d);border:1px solid #25364d;border-radius:20px;min-width:0;transition:transform .25s,border-color .25s,box-shadow .25s}
.sb-card:hover{transform:translateY(-6px);border-color:#38bdf880;box-shadow:0 25px 65px #0006}
.sb-card[hidden]{display:none!important}
.sb-card-art{height:166px;position:relative;isolation:isolate;overflow:hidden;background-color:#12263d}
.sb-card-art:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,transparent,#06122565)}
.sb-card-number{position:absolute;top:17px;left:19px;z-index:2;color:#e0f2fe;font-size:11px;font-weight:900;letter-spacing:.16em}
.sb-card-arrow{display:grid;place-items:center;position:absolute;right:16px;top:13px;z-index:2;width:36px;height:36px;border:1px solid #ffffff35;border-radius:50%;color:#e0f2fe;font-size:18px}
.sb-card-body{padding:25px;display:flex;flex:1;flex-direction:column;min-height:255px}
.sb-card-tag{font-size:10px;letter-spacing:.09em;color:#7dd3fc;text-transform:uppercase;font-weight:900}
.sb-card h3{font-size:clamp(18px,1.4vw,23px);font-weight:900;letter-spacing:-.037em;line-height:1.3;margin:11px 0}
.sb-card p{color:#a2b3c9;font-size:12px;line-height:1.75;flex:1;margin:0 0 25px}
.sb-card-meta{display:flex;align-items:center;justify-content:space-between;color:#70859f;font-size:11px;font-weight:800;border-top:1px solid #273448;padding-top:13px}
.sb-empty{padding:45px 20px;border:1px dashed #2c435c;border-radius:16px;color:#aabbd0;text-align:center}
.sb-empty[hidden]{display:none}
.sb-consult{margin:100px 0 0;display:flex;align-items:center;justify-content:space-between;gap:35px;border:1px solid #23517a;border-radius:23px;background:linear-gradient(100deg,#0c2a48,#0b1731 70%);padding:clamp(27px,4vw,50px)}
.sb-consult h2{font-size:clamp(24px,2.65vw,38px);font-weight:900;letter-spacing:-.04em;margin:12px 0}
.sb-consult p{font-size:13px;color:#a8bed5;line-height:1.7}
.sb-consult>a{flex-shrink:0;text-decoration:none;background:#0284c7;color:white;border-radius:12px;padding:17px 23px;font-size:13px;font-weight:900}
.sb-post{padding:148px clamp(18px,4vw,60px) 90px;max-width:1320px;margin:0 auto}
.sb-post-intro{max-width:950px;margin:0 auto}
.sb-post-back{display:inline-flex;color:#7dd3fc;text-decoration:none;font-size:13px;font-weight:800;margin-bottom:32px}
.sb-post-kicker{display:flex;align-items:center;flex-wrap:wrap;gap:12px;font-size:11px;color:#7dd3fc;letter-spacing:.11em;text-transform:uppercase;font-weight:850}
.sb-post-kicker span+span{border-left:1px solid #3d536d;padding-left:12px;color:#94a3b8}
.sb-post-intro h1{font-size:clamp(36px,5.2vw,74px);font-weight:900;letter-spacing:-.065em;line-height:1.09;margin:22px 0}
.sb-post-lead{font-size:clamp(16px,1.5vw,21px);line-height:1.78;color:#bdcde0;max-width:780px}
.sb-post-meta{display:flex;flex-wrap:wrap;gap:12px;margin-top:25px;font-size:12px;font-weight:700;color:#7389a4}
.sb-post-cover{position:relative;isolation:isolate;height:clamp(240px,32vw,415px);border:1px solid #2b4562;border-radius:22px;margin:48px auto 65px;max-width:1100px;overflow:hidden}
.sb-post-cover:after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,#020617b8,#02061714)}
.sb-cover-text{position:absolute;z-index:2;bottom:30px;left:clamp(20px,4vw,50px);display:flex;flex-direction:column;gap:12px}
.sb-cover-text span{font-size:11px;color:#7dd3fc;letter-spacing:.22em;font-weight:900}
.sb-cover-text strong{font-size:clamp(24px,3vw,44px);font-weight:900;letter-spacing:-.04em}
.sb-post-layout{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1fr) 255px;align-items:start;gap:clamp(34px,4vw,75px)}
.sb-post-article{min-width:0}
.sb-takeaways{border:1px solid #2a4c67;background:linear-gradient(140deg,#10304b88,#06152a);border-radius:18px;padding:clamp(22px,3vw,35px);margin-bottom:50px}
.sb-takeaways h2{font-size:clamp(22px,2.25vw,30px);font-weight:900;letter-spacing:-.04em;margin:12px 0 22px}
.sb-takeaways ol{margin:0;padding:0;list-style:none;display:grid;gap:15px}
.sb-takeaways li{display:flex;align-items:flex-start;gap:17px;border-top:1px solid #ffffff10;padding-top:15px}
.sb-takeaways li>span{color:#38bdf8;font-weight:900;font-size:12px;padding-top:4px}
.sb-takeaways li p{font-size:14px;line-height:1.75;color:#d4e3f5;margin:0}
.sb-content-section{margin-bottom:45px;scroll-margin-top:125px;border-bottom:1px solid #263449;padding-bottom:35px}
.sb-content-section h2,.sb-checklist h2{font-size:clamp(24px,2.45vw,35px);font-weight:900;letter-spacing:-.045em;line-height:1.23;margin:14px 0 22px}
.sb-content-section p{font-size:15px;line-height:1.95;color:#c4d0df;margin-bottom:18px}
.sb-checklist{border:1px solid #294967;border-radius:17px;background:#0b1b31;padding:clamp(23px,3vw,35px);margin:52px 0}
.sb-checklist ul{padding:0;margin:0;list-style:none;display:grid;gap:13px}
.sb-checklist li{display:flex;align-items:flex-start;gap:13px;font-size:14px;line-height:1.6;color:#d3e3f4}
.sb-checklist li span{flex:none;color:#67e8f9;background:#164e633d;border:1px solid #164e63;border-radius:7px;width:24px;height:24px;text-align:center;font-weight:900}
.sb-post-keywords{display:flex;flex-wrap:wrap;gap:8px;margin:38px 0}
.sb-post-keywords span{font-size:10px;font-weight:850;color:#9cb4cc;background:#0c1a2e;border:1px solid #24394f;border-radius:30px;padding:8px 12px}
.sb-post-end{padding:30px;border:1px solid #22557d;border-radius:18px;background:linear-gradient(120deg,#082843,#0b1730)}
.sb-post-end h2{font-weight:900;font-size:clamp(22px,2.5vw,32px);letter-spacing:-.04em;margin:16px 0}
.sb-post-end p{font-size:13px;line-height:1.75;color:#a8bfd6;margin-bottom:20px}
.sb-post-end a{display:inline-flex;padding:14px 20px;border-radius:10px;background:#0284c7;text-decoration:none;color:#fff;font-size:13px;font-weight:850}
.sb-post-aside{position:sticky;top:110px;display:grid;gap:28px}
.sb-toc,.sb-related{border:1px solid #25374d;background:#09172a;border-radius:16px;padding:23px}
.sb-toc>a{display:flex;align-items:flex-start;gap:10px;text-decoration:none;color:#b3c7db;font-size:12px;line-height:1.5;border-bottom:1px solid #24364b;padding:13px 0}
.sb-toc>a:last-child{border-bottom:0}
.sb-toc>a:hover{color:#7dd3fc}
.sb-toc>a span{font-size:10px;color:#38bdf8;flex:none}
.sb-related>a{display:flex;flex-direction:column;gap:6px;text-decoration:none;padding:15px 0;border-bottom:1px solid #23354b}
.sb-related>a:last-child{border-bottom:0}
.sb-related>a span{color:#7dd3fc;font-size:10px;font-weight:800}
.sb-related>a strong{color:#e2e8f0;font-size:12px;font-weight:800;line-height:1.4}
.sb-related>a small{color:#7c94ad;font-size:10px}
.sb-post-return{max-width:1100px;margin:80px auto 0;padding-top:25px;border-top:1px solid #213449}
.sb-post-return>a{color:#7dd3fc;text-decoration:none;font-weight:850;font-size:13px}
@media(max-width:1070px){.sb-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.sb-controls{flex-direction:column;align-items:stretch}.sb-search-wrap{max-width:none}.sb-post-layout{grid-template-columns:minmax(0,1fr) 220px;gap:25px}}
@media(max-width:780px){.sb-blog{padding-top:120px}.sb-hero{grid-template-columns:1fr;gap:22px}.sb-hero-intro{padding:10px 0 20px}.sb-featured{min-height:390px}.sb-archive{padding-top:70px}.sb-archive-title-row{align-items:start;flex-direction:column}.sb-archive-title-row p{font-size:13px}.sb-post{padding-top:120px}.sb-post-layout{grid-template-columns:1fr}.sb-post-aside{position:static;grid-template-columns:1fr}.sb-toc{display:none}.sb-post-cover{margin:35px 0}.sb-post-intro h1{font-size:clamp(35px,8vw,55px)}}
@media(max-width:560px){.sb-blog{padding-left:18px;padding-right:18px}.sb-hero h1{font-size:clamp(40px,10.5vw,58px)}.sb-hero-intro>p{font-size:14px}.sb-featured{min-height:440px}.sb-featured h2{font-size:25px}.sb-featured-content{padding:25px}.sb-grid{grid-template-columns:1fr}.sb-card-art{height:180px}.sb-card-body{min-height:230px}.sb-consult{margin-top:60px;flex-direction:column;align-items:stretch}.sb-consult>a{text-align:center}.sb-filter-strip{flex-wrap:nowrap;overflow-x:auto;padding-bottom:10px;scrollbar-width:thin}.sb-filter{flex:none}.sb-post-cover{height:230px}.sb-content-section p{font-size:14px}.sb-post-lead{font-size:16px}}
@media(prefers-reduced-motion:reduce){.sb-card,.sb-featured-art,.sb-filter{transition:none}}

/* Scroll progress for longer practical guides. */
.sb-reading-progress{position:fixed;top:0;left:0;right:0;z-index:110;height:3px;pointer-events:none}
.sb-reading-progress>span{display:block;width:100%;height:100%;background:linear-gradient(90deg,#38bdf8,#a78bfa);transform:scaleX(0);transform-origin:left;will-change:transform}