@font-face {
  font-family: 'Big Shoulders Display';
  font-style: normal;
  font-weight: 700 900;
  font-display: swap;
  src: url(/fonts/48e1b4bfb0.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter Tight';
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/0bf77b6eb4.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Inter Tight';
  font-style: normal;
  font-weight: 400 700;
  font-display: swap;
  src: url(/fonts/6c70c77fcb.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url(/fonts/3918735240.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: 'Space Mono';
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url(/fonts/df899b7552.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
:root{--ink:#1d2930;--accent:#1d6c8c;--accent2:#8e5a8a;--hi:#f4c400;--bg:#f2f4f2;--paper:#ffffff;--soft:#e9edea;--line:color-mix(in srgb,var(--ink) 14%,transparent);--muted:color-mix(in srgb,var(--ink) 66%,var(--paper));
--fd:'Big Shoulders Display',Georgia,serif;--fb:'Inter Tight',system-ui,-apple-system,'Segoe UI',sans-serif;--fm:'Space Mono',ui-monospace,Menlo,monospace;--r:4px;--rc:min(var(--r),22px)}
*{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{margin:0;background:var(--bg);color:var(--ink);font:400 17px/1.65 var(--fb);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--accent)}
.wrap{width:min(1240px,calc(100% - 40px));margin-inline:auto}.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:#fff;padding:8px;z-index:9}.skip:focus{top:8px}
.mono{font-family:var(--fm);font-size:12px;letter-spacing:.04em;text-transform:none}
.dsp{font-family:var(--fd);font-weight:900;font-style:normal;text-transform:uppercase;letter-spacing:0.01em;line-height:0.86;font-stretch:100%;font-variation-settings:normal}
h1,h2,h3{line-height:1.08;margin:0}
/* header */
.hd{position:relative;z-index:5;border-bottom:1px solid var(--line);background:var(--bg)}.hd--over{position:absolute;inset:0 0 auto;background:transparent;border-color:rgba(255,255,255,.22);color:#fff}
.hd__in{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:76px}
.logo{text-decoration:none;display:flex;align-items:baseline;gap:10px;white-space:nowrap}.logo b{font-family:var(--fd);font-weight:900;font-style:normal;font-stretch:100%;font-variation-settings:normal;font-size:clamp(22px,2.3vw,30px);letter-spacing:0.01em;line-height:1}
.logo i{font-style:normal;font-family:var(--fm);font-size:11px;opacity:.7}
.nav{display:flex;gap:26px;font-size:14px}.nav a{text-decoration:none;opacity:.9}.nav a:hover{opacity:1;color:inherit;text-decoration:underline}.nav a[aria-current]{text-decoration:underline}
.mbtn{display:none;background:none;border:1px solid currentColor;color:inherit;border-radius:999px;padding:8px 14px;font:500 13px var(--fb)}
/* hero */
.hero{position:relative;min-height:min(100svh,900px);color:#fff;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:var(--ink)}
.hero>img,.hero>.ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.42) 0%,rgba(0,0,0,.05) 32%,rgba(0,0,0,.08) 55%,rgba(0,0,0,.62) 100%)}
.hero__in{position:relative;z-index:2;padding:120px 0 0;flex:1;display:flex;flex-direction:column;justify-content:center}
.hero__in h1{width:100%}.hero__eb{display:flex;justify-content:space-between;gap:20px;opacity:.85;margin-bottom:18px}
.hero__k{font-family:var(--fb);font-weight:600;letter-spacing:.32em;text-transform:uppercase;font-size:clamp(13px,1.5vw,19px);color:var(--hi);margin:0 0 6px}
.hero__w{display:block;color:var(--hi);white-space:nowrap;font-size:26.0vw;margin:0 -.02em}
.hero__a{font-family:var(--fb);font-weight:600;letter-spacing:.32em;text-transform:uppercase;font-size:clamp(13px,1.5vw,19px);color:var(--hi);margin:10px 0 0;align-self:flex-end}
.hero--center .hero__in{text-align:center;align-items:center}.hero--center .hero__a{align-self:center}
.hero--bottom .hero__in{justify-content:flex-end;padding-bottom:10px}
.hero__bar{position:relative;z-index:2;display:flex;justify-content:space-between;align-items:flex-end;gap:30px;border-top:1px solid rgba(255,255,255,.3);padding:22px 0 34px;margin-top:30px}
.hero__bar p{margin:0;max-width:560px;font-size:18px;line-height:1.5}
.btns{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;gap:10px;text-decoration:none;padding:13px 20px;border-radius:var(--rc);font:500 15px var(--fb);border:1px solid transparent;transition:background .2s,color .2s}
.btn--l{background:var(--hi);color:var(--ink)}.btn--l:hover{background:#fff;color:var(--ink)}.btn--g{border-color:rgba(255,255,255,.7);color:#fff}.btn--g:hover{background:#fff;color:var(--ink)}
.btn--d{background:var(--ink);color:var(--paper)}.btn--d:hover{background:var(--accent);color:#fff}
/* strip */
.strip{background:var(--ink);color:var(--paper);overflow:hidden}.strip__in{display:flex;gap:34px;justify-content:center;flex-wrap:wrap;padding:16px 0;font-family:var(--fm);font-size:13px;letter-spacing:.08em;text-transform:uppercase}.strip__in span:before{content:"✦";color:var(--hi);margin-right:34px}.strip__in span:first-child:before{display:none}
/* sections */
.sec{padding:84px 0}.sec--tight{padding:56px 0}.sh{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:34px}
.sh h2{font-size:clamp(34px,5vw,64px)}.sh .mono{color:var(--muted)}
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px}
.catc{position:relative;display:block;text-decoration:none;border-radius:var(--rc);overflow:hidden;aspect-ratio:3/4;color:#fff;background:var(--ink)}
.catc img,.catc .ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s}.catc:hover img{transform:scale(1.04)}
.catc:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05) 30%,rgba(0,0,0,.72))}
.catc div{position:absolute;inset:auto 18px 18px;z-index:2}.catc .mono{opacity:.85}.catc b{display:block;font-family:var(--fd);font-weight:900;font-style:normal;font-stretch:100%;font-variation-settings:normal;text-transform:uppercase;letter-spacing:0.01em;font-size:clamp(24px,2.4vw,34px);line-height:1;margin:6px 0}.catc span.d{font-size:14px;opacity:.85;line-height:1.4;display:block}
.catc:hover{color:#fff}.cats--n1 .catc,.cats--n2 .catc{aspect-ratio:16/10}.cats--n3 .catc{aspect-ratio:4/5}
.feat{display:grid;grid-template-columns:1.25fr 1fr;gap:48px;align-items:center}
.feat__img{border-radius:var(--rc);overflow:hidden;aspect-ratio:4/3;background:var(--soft)}.feat__img img{width:100%;height:100%;object-fit:cover}
.feat h3{font-size:clamp(30px,3.6vw,48px);margin:12px 0 16px}.feat h3 a{text-decoration:none}.feat p{color:var(--muted);font-size:18px}
.kf{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:26px 0}
.kf div{padding:16px 16px 16px 0}.kf div+div{border-left:1px solid var(--line);padding-left:16px}.kf b{display:block;font-family:var(--fd);font-weight:900;font-style:normal;font-stretch:100%;font-variation-settings:normal;font-size:clamp(24px,2.6vw,36px);line-height:1;color:var(--accent)}.kf span{font-size:13px;color:var(--muted);display:block;margin-top:6px;line-height:1.35}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 26px}
.card{display:flex;flex-direction:column}.card__img{display:block;border-radius:var(--rc);overflow:hidden;aspect-ratio:3/2;background:var(--soft);margin-bottom:16px}.card__img img{width:100%;height:100%;object-fit:cover;transition:transform .6s}.card:hover .card__img img{transform:scale(1.04)}
.card .mono{color:var(--accent)}.card h3{font-size:clamp(21px,1.8vw,25px);font-family:var(--fb);font-weight:650;letter-spacing:-.01em;margin:8px 0}.card h3 a{text-decoration:none}.card p{margin:0;color:var(--muted);font-size:15.5px;line-height:1.5}
/* tool */
.toolsec{background:var(--ink);color:var(--paper)}.toolsec .sh h2{color:var(--hi)}.toolsec .sh .mono{color:color-mix(in srgb,var(--paper) 70%,transparent)}
.tool{border-radius:var(--rc);background:var(--paper);color:var(--ink);padding:28px;display:grid;grid-template-columns:1.2fr 1fr;gap:28px;margin:34px 0}
.tool__head{grid-column:1/-1;display:flex;justify-content:space-between;gap:16px;align-items:baseline;border-bottom:1px solid var(--line);padding-bottom:14px}.tool__head b{font-family:var(--fd);font-weight:900;font-style:normal;font-stretch:100%;font-variation-settings:normal;text-transform:uppercase;letter-spacing:0.01em;font-size:clamp(24px,2.4vw,32px);line-height:1.05}
.tool__form{display:grid;grid-template-columns:1fr 1fr;gap:12px}.tool__form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:600;color:var(--muted)}
.tool__form input,.tool__form select{font:500 16px var(--fb);padding:11px 12px;border:1px solid var(--line);border-radius:min(var(--r),10px);background:var(--bg);color:var(--ink);width:100%}
.tool__form--q{grid-template-columns:1fr}.tool__q{margin:0 0 4px;font-weight:700}.tool__opt{flex-direction:row!important;align-items:center;gap:10px!important;padding:12px;border:1px solid var(--line);border-radius:min(var(--r),10px);font-weight:500!important;color:var(--ink)!important;cursor:pointer}.tool__opt input{width:auto}
.tool__out{display:flex;flex-direction:column;gap:12px}.tool__out div{background:var(--soft);border-radius:min(var(--r),12px);padding:16px 18px}.tool__out b{display:block;font-size:clamp(22px,2.2vw,30px);line-height:1.1;color:var(--accent);font-family:var(--fd);font-weight:900;font-style:normal;font-stretch:100%;font-variation-settings:normal}.tool__out span{font-size:13px;color:var(--muted)}
.tool__tbl{width:100%;border-collapse:collapse;font-size:14px}.tool__tbl th{text-align:left;font-family:var(--fm);font-size:11px;font-weight:400;color:var(--muted);padding:6px 0}.tool__tbl td{padding:7px 0;border-top:1px solid var(--line)}.tool__tbl td+td{text-align:right;font-weight:700}
.tool__note{grid-column:1/-1;font-size:12.5px;color:var(--muted);margin:0}
/* article */
.ah{padding:56px 0 30px}.crumbs{font-family:var(--fm);font-size:12px;color:var(--muted);margin:0 0 26px}.crumbs a{text-decoration:none}
.ah h1{font-size:clamp(30px,4.2vw,58px);max-width:18ch}.ah .lead{font-size:clamp(18px,1.6vw,21px);color:var(--muted);max-width:720px;margin:22px 0 14px}
.ahimg{border-radius:var(--rc);overflow:hidden;aspect-ratio:21/9;background:var(--soft)}.ahimg img{width:100%;height:100%;object-fit:cover}
.alay{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:64px;align-items:start;padding:10px 0 60px}
.prose{max-width:720px;min-width:0}.prose .tool{grid-template-columns:1fr}.prose h2{font-size:clamp(28px,2.8vw,38px);margin:52px 0 16px;scroll-margin-top:20px}.prose h3{font-size:21px;font-family:var(--fb);font-weight:700;margin:30px 0 8px}.prose p{margin:0 0 16px}.prose ul,.prose ol{padding-left:20px}.prose li{margin:6px 0}
.side{position:sticky;top:24px;display:flex;flex-direction:column;gap:18px}.side nav,.side .rel{border-top:2px solid var(--ink);padding-top:12px}.side .mono{color:var(--muted);display:block;margin-bottom:8px}.side ol{margin:0;padding-left:18px;font-size:14px;line-height:1.45}.side li{margin:8px 0}.side a{text-decoration:none}.side a:hover{text-decoration:underline}
.relc{display:grid;grid-template-columns:72px 1fr;gap:12px;align-items:center;text-decoration:none;font-size:14px;font-weight:600;line-height:1.3;margin:10px 0}.relc img,.relc .ph{width:72px;height:56px;object-fit:cover;border-radius:min(var(--r),8px)}
.take{background:var(--ink);color:var(--paper);border-radius:var(--rc);padding:24px 26px;margin:40px 0}.take .mono{color:var(--hi);display:block;margin-bottom:8px}.take p{margin:0;font-size:18px}
.srcs{font-size:14px;color:var(--muted);border-top:1px solid var(--line);margin-top:40px;padding-top:6px}.srcs h2{font-size:22px!important;margin:18px 0 10px!important}.srcs li{margin:6px 0}
/* blocks */
.blk{margin:34px 0;padding:24px;background:var(--paper);border:1px solid var(--line);border-radius:var(--rc)}.blk__title{font-family:var(--fm);font-size:12px;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin:0 0 16px}
.blk figcaption{font-size:12.5px;color:var(--muted);margin-top:12px}
.blk--steps ol{list-style:none;margin:0;padding:0;counter-reset:s}.blk--steps li{counter-increment:s;display:grid;grid-template-columns:44px 1fr;column-gap:14px;position:relative;padding-bottom:18px}.blk--steps li:before{content:counter(s,decimal-leading-zero);grid-row:1/3;width:44px;height:44px;border-radius:50%;background:var(--ink);color:var(--hi);display:grid;place-items:center;font:500 13px var(--fm)}
.blk--steps li:not(:last-child):after{content:"";position:absolute;left:21px;top:46px;bottom:2px;width:2px;background:var(--line)}.blk--steps b{display:block;margin-top:2px}.blk--steps span{color:var(--muted);font-size:15px;line-height:1.45}
.blk--check ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:10px 22px}.blk--check li{position:relative;padding-left:30px;font-size:15px;line-height:1.4}.blk--check li:before{content:"✓";position:absolute;left:0;top:-1px;width:21px;height:21px;border-radius:6px;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:13px}
.blk--call{border-left:5px solid var(--accent);background:var(--soft)}.blk--warning{border-left-color:var(--accent2)}.blk--call b{display:block;margin-bottom:4px}.blk--call p{margin:0;font-size:15.5px}
.cmp__wrap{overflow-x:auto}.blk--cmp table{border-collapse:collapse;width:100%;font-size:14.5px;min-width:480px}.blk--cmp th,.blk--cmp td{padding:11px 12px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}.blk--cmp thead th{font-family:var(--fm);font-size:11.5px;font-weight:500;letter-spacing:.04em;text-transform:uppercase;color:var(--muted)}.blk--cmp tbody th{font-weight:700}
.blk--cmp .best{background:color-mix(in srgb,var(--hi) 22%,transparent)}.blk--cmp thead .best{color:var(--ink)}.blk--cmp thead .best:after{content:" ★";color:var(--accent)}
.cal{display:grid;gap:6px;font-size:13px}.cal__h,.cal__r{display:grid;grid-template-columns:minmax(120px,1.4fr) repeat(12,1fr);gap:3px;align-items:center}.cal__h i{font:500 11px var(--fm);text-align:center;color:var(--muted);font-style:normal}
.cal__r span{font-weight:600;line-height:1.25;padding-right:8px}.cal__r small{display:block;font-weight:400;color:var(--muted);font-size:11.5px}.cal__r i{height:26px;border-radius:4px;background:var(--soft)}.cal__r i.on{background:var(--accent)}.cal__r:nth-child(odd) i.on{background:var(--accent2)}
.rg{padding:34px 4px 6px}.rg__bar{position:relative;height:18px;border-radius:999px;background:var(--soft)}.rg__z{position:absolute;top:0;bottom:0}.rg__z:first-child{border-radius:999px 0 0 999px}.rg__z:last-child{border-radius:0 999px 999px 0}
.rg__m{position:absolute;top:-30px;bottom:-4px;width:2px;background:var(--ink)}.rg__m em{position:absolute;bottom:100%;left:50%;transform:translateX(-50%);font:500 11.5px var(--fm);font-style:normal;white-space:nowrap;background:var(--ink);color:var(--paper);padding:2px 6px;border-radius:4px}
.rg__ticks,.rg__labs{position:relative;height:22px}.rg__t{position:absolute;transform:translateX(-50%);font:500 11px var(--fm);color:var(--muted);top:4px}.rg__labs{height:34px}.rg__l{position:absolute;transform:translateX(-50%);top:6px;font-size:12.5px;font-weight:600;text-align:center;line-height:1.2;max-width:120px}
.br__r{display:grid;grid-template-columns:minmax(110px,1fr) 2fr auto;gap:14px;align-items:center;padding:7px 0;font-size:14.5px}.br__lab{font-weight:600;line-height:1.25}.br__tr{position:relative;height:14px;background:var(--soft);border-radius:999px}.br__b{position:absolute;top:0;bottom:0;background:var(--accent);border-radius:999px}.br__r:nth-child(odd) .br__b{background:var(--accent2)}.br__v{font:500 13px var(--fm);white-space:nowrap}
/* explainer + amazon */
.blk--x{padding:0;overflow:hidden}.blk--x .blk__title{padding:18px 20px 0}.blk--x iframe{display:block;width:100%;border:0;background:var(--bg)}.blk--x figcaption{padding:10px 18px 14px;margin:0}
.amz{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}.amz__i{border:1px solid var(--line);border-radius:min(var(--r),12px);padding:16px;display:flex;flex-direction:column;gap:8px}.amz__i span{font-size:13.5px;color:var(--muted);flex:1}.amz__i .btn{justify-content:center;font-size:14px;padding:10px 14px}.amz__d{font-size:12px;color:var(--muted);margin:12px 0 0}
/* page / cat */
.ph{background:radial-gradient(circle at 30% 30%,color-mix(in srgb,var(--hi) 55%,transparent),transparent 45%),linear-gradient(135deg,var(--accent),var(--ink))}
.ch{position:relative;color:#fff;min-height:420px;display:flex;align-items:flex-end;overflow:hidden;background:var(--ink)}.ch>img,.ch>.ph{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.ch:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.1),rgba(0,0,0,.7))}.ch .wrap{position:relative;z-index:2;padding:40px 0}.ch h1{font-size:clamp(48px,8vw,120px);color:var(--hi)}.ch p{max-width:620px;font-size:18px}
.page{max-width:780px;padding:60px 0 80px}.page h1{font-size:clamp(40px,6vw,80px);margin-bottom:30px}.page h2{font-size:26px;margin:34px 0 10px}
/* footer */
.ft{background:var(--ink);color:var(--paper);padding:70px 0 30px;margin-top:0}.ft__big{font-size:clamp(56px,11vw,170px);color:var(--hi);white-space:nowrap;overflow:hidden}.ft__row{display:flex;justify-content:space-between;gap:30px;flex-wrap:wrap;border-top:1px solid color-mix(in srgb,var(--paper) 25%,transparent);padding-top:24px;margin-top:30px;font-size:14px}.ft a{text-decoration:none}.ft nav{display:flex;gap:20px;flex-wrap:wrap}.ft .mono{opacity:.7}
@media(max-width:980px){.cats{grid-template-columns:1fr 1fr}.cards{grid-template-columns:1fr 1fr}.feat,.alay,.tool{grid-template-columns:minmax(0,1fr)}.side{position:static}.hero__bar{flex-direction:column;align-items:flex-start}}
@media(max-width:760px){.mbtn{display:block}.nav{display:none;position:absolute;left:0;right:0;top:100%;flex-direction:column;gap:14px;padding:18px 20px 22px;background:var(--ink);color:var(--paper)}.nav.open{display:flex}.hd__in{position:relative}
.cards{grid-template-columns:1fr}.cats{grid-template-columns:1fr 1fr;gap:10px}.cats .catc{aspect-ratio:auto;min-height:220px}.catc span.d{display:none}.blk--check ul,.tool__form{grid-template-columns:1fr}.kf{grid-template-columns:1fr}.kf div+div{border-left:0;border-top:1px solid var(--line);padding-left:0}.hero__eb span:last-child{display:none}
.cal__h,.cal__r{grid-template-columns:repeat(12,1fr)}.cal__h span{display:none}.cal__r span{grid-column:1/-1;padding:6px 0 2px}.br__r{grid-template-columns:1fr auto}.br__tr{grid-column:1/-1;grid-row:2}.sec{padding:60px 0}.blk{padding:18px}.ahimg{aspect-ratio:3/2}}