:root{--ink:#182c2b;--muted:#5d7371;--teal:#08796d;--line:#dce7e2;--paper:#fffefa;--mint:#f3f8f6;--serif:Georgia,'Times New Roman',serif;--sans:'Segoe UI',Verdana,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:28px}body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7}a{color:inherit}button,input{font:inherit}[hidden]{display:none!important}.wrap{width:min(1040px,calc(100% - 80px));margin-inline:auto}.skip-link{position:absolute;left:16px;top:-70px;padding:10px 18px;background:var(--ink);color:white;z-index:5}.skip-link:focus{top:10px}a:focus-visible,summary:focus-visible,video:focus-visible{outline:3px solid var(--teal);outline-offset:6px}.site-header{min-height:104px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);gap:20px}.wordmark{text-decoration:none;display:flex;align-items:center;gap:13px;font-size:12px;letter-spacing:.22em;font-weight:600}.brand-mark{display:inline-block;width:28px;height:18px;border-top:2px solid var(--teal);border-bottom:2px solid var(--teal);transform:skewY(-17deg)}nav{display:flex;gap:30px;font-size:12px;color:var(--muted)}nav a{text-decoration:none;padding:10px 0}nav a:hover{color:var(--teal)}.hero{text-align:center;padding-top:58px;padding-bottom:44px}.eyebrow{font-size:10px;letter-spacing:.22em;font-weight:600;color:var(--teal);margin:0 0 24px}h1,h2,h3,p{overflow-wrap:break-word}h1,h2{font-family:var(--serif);font-weight:400;letter-spacing:-.04em;line-height:1.1}h1{font-size:clamp(42px,5.3vw,68px);margin:0 0 22px}h1 em,h2 em{font-weight:400;color:var(--teal)}.intro{max-width:490px;color:var(--muted);margin:0 auto 27px;font-size:15px}.guide-meta{display:flex;align-items:center;justify-content:center;gap:9px;color:var(--muted);font-size:9px;letter-spacing:.1em;flex-wrap:wrap;margin:0 0 25px}.meta-dot{width:5px;height:5px;border-radius:50%;background:var(--teal)}.sample-tag{border:1px solid #b7d4c9;padding:2px 7px;font-size:8px;letter-spacing:.12em;border-radius:3px;margin-left:7px;color:var(--teal)}.video-shell{position:relative;background:#e4eee8;border-radius:12px;overflow:hidden;width:min(820px,100%);margin-inline:auto;aspect-ratio:16/9;box-shadow:0 18px 42px -28px #173e3655;border:1px solid #dde7df}video{display:block;width:100%;height:100%;object-fit:contain;background:#e4eee8}.video-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:var(--mint);padding:20px}.fallback-icon{font-size:52px;color:var(--teal)}.video-fallback p{font-family:var(--serif);font-size:26px;margin:4px 0}.video-fallback span:last-child{font-size:13px;color:var(--muted)}.video-caption{width:min(820px,100%);margin:16px auto 0;display:flex;align-items:center;justify-content:space-between;gap:20px;text-align:left}.video-caption>span{font-size:9px;letter-spacing:.14em;font-weight:600;color:var(--teal)}.video-caption p{font-size:12px;color:var(--muted);margin:0}.sample-notice{font-size:11px;color:var(--muted);max-width:600px;margin:20px auto 0}.steps-section{padding:66px 0;background:var(--mint);border-block:1px solid #e9eeea}.section-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:76px}.section-intro .eyebrow{margin-bottom:19px}.section-intro h2{font-size:44px;margin:0 0 24px}.section-intro>p:last-child{font-size:13px;color:var(--muted);max-width:230px}.steps-list{list-style:none;margin:0;padding:0;counter-reset:step}.steps-list li{display:grid;grid-template-columns:52px 1fr;gap:16px;padding:26px 0;border-bottom:1px solid var(--line);counter-increment:step}.steps-list li:first-child{padding-top:0}.steps-list li:last-child{border-bottom:0;padding-bottom:0}.steps-list li:before{content:counter(step,decimal-leading-zero);font-family:var(--serif);font-size:33px;color:var(--teal);line-height:1.2;letter-spacing:-.03em}.steps-list h3{font-size:16px;line-height:1.4;margin:1px 0 9px;font-weight:600}.steps-list p{font-size:13px;line-height:1.9;color:var(--muted);margin:0}.questions-section{padding-block:68px}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{position:relative;cursor:pointer;list-style:none;font-size:14px;font-weight:600;padding-right:34px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:'+';position:absolute;right:2px;top:-4px;font-size:24px;font-weight:400;color:var(--teal)}.faq-list details[open] summary:after{content:'−'}.faq-list p{color:var(--muted);font-size:13px;line-height:1.9;margin:12px 28px 2px 0}.closing{border-top:1px solid var(--line);padding:42px 0 45px;text-align:center}.closing .brand-mark{width:20px;height:13px}.closing h2{font-size:30px;margin:20px 0 12px}.closing p{font-size:13px;color:var(--muted);margin:0 0 17px}.closing a{text-decoration:none;color:var(--teal);font-size:12px;border-bottom:1px solid #b6cdc4;padding-bottom:4px}.closing a span{margin-left:12px}.site-footer{border-top:1px solid var(--line);padding:22px 0 25px;display:flex;justify-content:space-between;gap:20px;font-size:10px;letter-spacing:.04em;color:var(--muted)}.noscript-notice{margin:20px;text-align:center}
@media(min-width:1400px){.hero{padding-top:70px}}
@media(max-width:740px){.wrap{width:calc(100% - 40px)}.site-header{min-height:78px}.wordmark{font-size:10px;letter-spacing:.14em;gap:9px}.brand-mark{width:21px;height:14px}nav{gap:16px;font-size:11px}.hero{padding-top:38px;padding-bottom:34px}.eyebrow{margin-bottom:20px;font-size:9px}h1{font-size:44px}.intro{font-size:14px;max-width:340px}.guide-meta{font-size:8px;letter-spacing:.06em;margin-bottom:21px}.video-shell{border-radius:8px}.video-caption{gap:10px;align-items:flex-start}.video-caption p{max-width:150px;text-align:right;font-size:10px}.video-caption>span{font-size:8px}.sample-notice{font-size:10px;line-height:1.6}.section-grid{grid-template-columns:1fr;gap:30px}.steps-section{padding:40px 0}.section-intro h2{font-size:36px;margin-bottom:16px}.section-intro>p:last-child{max-width:100%;font-size:13px;margin-bottom:0}.steps-list li{grid-template-columns:40px 1fr;gap:12px;padding:22px 0}.steps-list li:before{font-size:29px}.steps-list h3{font-size:15px}.questions-section{padding-block:42px}.closing{padding:34px 0}.site-footer{font-size:9px;gap:14px}.site-footer span:last-child{text-align:right}.video-fallback p{font-size:20px}.video-fallback span:last-child{font-size:11px}}
@media(max-width:380px){nav{gap:10px}.wordmark{letter-spacing:.08em}h1{font-size:38px}.guide-meta{gap:6px}.sample-tag{margin-left:0}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}