/* DockSync Guides. Uses the marketing site's existing type and colour palette. */
:root{--ink:#111110;--ink2:#3d3c3a;--ink3:#6b6a67;--paper:#f7f7f5;--line:#e6e5e1;--amber:#e8960c;--amber-dark:#955b00;--dark:#0e0f0f;--body:'Barlow',Arial,sans-serif;--display:'Barlow Condensed','Arial Narrow',Arial,sans-serif;--mono:'JetBrains Mono',monospace}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{margin:0;background:#fff;color:var(--ink);font:16px/1.65 var(--body);-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
img{display:block;max-width:100%;height:auto}
svg{max-width:100%}
[hidden]{display:none!important}
::selection{background:#f7d89f;color:#111110}
:focus-visible{outline:3px solid #a76400;outline-offset:5px}
.wrap{max-width:1196px;padding:0 28px;margin:0 auto}
.skip-link{position:fixed;top:8px;left:16px;z-index:1000;transform:translateY(-160%);padding:10px 16px;background:#111110;color:#fff;border-radius:4px}
.skip-link:focus{transform:none}
.nav{position:fixed;top:0;left:0;right:0;z-index:200;background:#fffffffa;backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.nav.sc{box-shadow:0 3px 20px #00000008}
.nav-i{display:flex;align-items:center;height:62px;gap:6px}
.logo{display:flex;align-items:center;gap:9px;margin-right:28px}
.logo-box{display:flex;align-items:center;justify-content:center;width:28px;height:28px;border:1.5px solid #e6920a;border-radius:5px;background:#fff}
.logo-box svg{width:22px;height:22px}
.logo-word{font:800 19px/1 var(--display);letter-spacing:.05em;color:var(--ink)}
.logo-word em{font-style:normal;color:#e6920a}
.nav-links{display:flex;align-items:center;gap:2px;flex:1}
.nl{font-size:13px;color:var(--ink3);padding:6px 11px;border-radius:6px;transition:background .15s,color .15s}
.nl:hover{background:var(--paper);color:var(--ink)}
.nl[aria-current=page],.nl[aria-current=true]{color:var(--ink);background:var(--paper);font-weight:600}
.nav-right{display:flex;align-items:center;gap:10px;margin-left:auto}
.nav-util{font-size:12px;color:var(--ink3)}
.nav-util:hover{text-decoration:underline}
.nav-sep{width:1px;height:16px;background:var(--line)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:13px 22px;border-radius:6px;border:1px solid transparent;font:700 15px/1.2 var(--display);letter-spacing:.045em;text-transform:uppercase;cursor:pointer;transition:background .16s,transform .16s}
.btn svg{height:16px;width:16px;fill:none;stroke:currentColor;stroke-width:1.8}
.btn-amber{background:var(--amber);color:#1a0a00}
.btn-amber:hover{background:#f5a820;transform:translateY(-1px)}
.btn-outline{border-color:#c9c7c1;background:transparent;color:var(--ink2)}
.btn-outline:hover{background:var(--paper)}
.btn-ghost{border-color:#ffffff40;color:#f0eeea}
.btn-ghost:hover{background:#ffffff0a}
.btn-nav{font-size:13px;padding:8px 16px;white-space:nowrap}
.eyebrow{display:flex;align-items:center;gap:10px;margin:0 0 18px;font:500 11px/1.5 var(--mono);letter-spacing:.12em;text-transform:uppercase;color:var(--amber-dark)}
.eyebrow::before{content:'';width:22px;height:1px;background:currentColor}
.mono{font:400 11px/1.6 var(--mono);letter-spacing:.055em;text-transform:uppercase}
.breadcrumbs{display:flex;align-items:center;flex-wrap:wrap;gap:8px;margin:0 0 29px;list-style:none;padding:0;font:400 11px/1.6 var(--mono);color:var(--ink3)}
.breadcrumbs li+li::before{content:'/';color:#b2afa7;margin-right:8px}
.breadcrumbs a:hover{color:var(--amber-dark);text-decoration:underline}
.hub-hero{padding:124px 0 62px;border-bottom:1px solid var(--line);background-image:radial-gradient(circle,#11111009 1px,transparent 1px);background-size:28px 28px}
.hub-topline{display:flex;justify-content:space-between;align-items:center;gap:20px}
.hub-topline>span{color:var(--ink3);padding-bottom:18px}
.hub-hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:74px;align-items:center;margin-top:12px}
.hub-h1{margin:0 0 22px;font:900 clamp(62px,7.5vw,100px)/.94 var(--display);letter-spacing:-.015em;text-transform:uppercase}
.hub-h1 em{font-style:normal;color:var(--amber)}
.hub-intro{font-size:18px;line-height:1.7;color:var(--ink3);max-width:470px;margin:0 0 25px}
.button-row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.micro{margin:12px 0 0;color:var(--ink3);font:400 10px/1.7 var(--mono)}
.hero-note{margin:20px 0 0;color:var(--ink3);font-size:13px;border-top:1px solid var(--line);padding-top:16px;max-width:470px}
.featured{border:1px solid #d8d5cd;background:#fff;box-shadow:0 8px 34px #1111100a;display:block;transition:transform .2s,border-color .2s}
.featured:hover{transform:translateY(-3px);border-color:#c28a32}
.featured-art{background:#101213;border-bottom:1px solid var(--line);overflow:hidden}
.featured-art img{width:100%;height:auto;aspect-ratio:12/7;object-fit:cover}
.featured-copy{padding:27px 29px 23px}
.card-kicker{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;font:400 10px/1.6 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--amber-dark)}
.featured h2{margin:0 0 12px;font:800 31px/1.05 var(--display);text-transform:uppercase;letter-spacing:-.01em}
.featured p{font-size:14px;line-height:1.65;color:var(--ink3);margin:0}
.card-bottom{display:flex;align-items:center;justify-content:space-between;margin-top:22px;padding-top:15px;border-top:1px solid var(--line);font:500 10px/1.5 var(--mono);letter-spacing:.03em;text-transform:uppercase;color:var(--ink3)}
.read-link{display:inline-flex;gap:9px;align-items:center;color:var(--ink);font-weight:500}
.read-link svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:1.5}
.library{padding:64px 0 80px;scroll-margin-top:85px}
.section-heading{display:flex;justify-content:space-between;align-items:end;gap:28px;margin-bottom:28px}
.section-heading h2{font:800 clamp(32px,4.3vw,49px)/1 var(--display);text-transform:uppercase;letter-spacing:-.01em;margin:0}
.section-heading p{max-width:370px;font-size:15px;color:var(--ink3);margin:0;line-height:1.6}
.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.guide-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--line);background:#fff;transition:border-color .2s,transform .2s}
.guide-card:hover{transform:translateY(-3px);border-color:#b6ad9c}
.card-art{aspect-ratio:12/7;object-fit:cover;width:100%;background:#f3f2ef;border-bottom:1px solid var(--line)}
.card-copy{padding:24px;flex:1;display:flex;flex-direction:column}
.guide-card h3{font:800 28px/1.08 var(--display);text-transform:uppercase;margin:0 0 14px;letter-spacing:-.01em}
.guide-card .card-copy>p{font-size:14px;line-height:1.65;color:var(--ink3);margin:0 0 22px}
.guide-card .card-bottom{margin-top:auto}
.cta-band{background:var(--dark);padding:56px 0;color:#f0eeea}
.cta-band .wrap{display:grid;grid-template-columns:1fr auto;align-items:center;gap:60px}
.cta-band .eyebrow{color:#eeb24d}
.cta-band h2{font:800 clamp(34px,4.5vw,56px)/.98 var(--display);text-transform:uppercase;letter-spacing:-.01em;margin:0 0 17px;max-width:620px}
.cta-band p:not(.eyebrow):not(.micro){color:#b8b4ae;font-size:16px;line-height:1.7;max-width:640px;margin:0}
.cta-band .micro{color:#b8b4ae}
.cta-actions{min-width:220px}
.cta-actions>.btn{display:flex;width:100%;margin-bottom:12px}
.article-header{padding:108px 0 34px;background:var(--paper);border-bottom:1px solid var(--line)}
.article-heading-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:72px;align-items:end}
.article-header h1{font:900 clamp(40px,5.4vw,66px)/1.01 var(--display);letter-spacing:-.012em;text-transform:uppercase;max-width:870px;margin:0 0 22px;overflow-wrap:break-word}
.article-meta{display:flex;gap:15px;align-items:center;color:var(--ink3);font:400 10px/1.5 var(--mono);margin:0;letter-spacing:.025em;text-transform:uppercase}
.meta-dot{height:3px;width:3px;border-radius:50%;background:#aaa69e}
.article-header-art{width:100%;border:1px solid #dedbd4;aspect-ratio:12/7;object-fit:cover;align-self:center}
.article-layout{display:grid;grid-template-columns:236px minmax(0,740px);gap:76px;padding-top:48px;padding-bottom:68px;align-items:start}
.article-sidebar{position:sticky;top:94px}
.toc-title{font:500 10px/1.5 var(--mono);text-transform:uppercase;letter-spacing:.1em;color:var(--ink3);margin:0 0 16px}
.toc{list-style:none;padding:0;margin:0;border-left:1px solid var(--line)}
.toc a{display:block;font-size:13px;line-height:1.5;color:var(--ink3);padding:7px 0 7px 16px;border-left:2px solid transparent;margin-left:-1px}
.toc a:hover{border-color:var(--amber);color:var(--ink)}
.sidebar-trial{margin-top:30px;padding:21px 18px;background:var(--paper);border-top:2px solid var(--amber)}
.sidebar-trial h2{font:800 25px/1.05 var(--display);text-transform:uppercase;margin:0 0 11px}
.sidebar-trial p{font-size:13px;color:var(--ink3);line-height:1.6;margin:0 0 16px}
.sidebar-trial .btn{padding:11px 12px;font-size:13px;display:flex}
.sidebar-trial .micro{font-size:9px;margin-top:10px;margin-bottom:0}
.sidebar-back{display:inline-block;margin-top:22px;font-size:12px;color:var(--ink3);text-decoration:underline;text-underline-offset:4px}
.article-body{font-size:18px;line-height:1.8;min-width:0;color:#3d3c3a}
.article-body p{margin:0 0 24px}
.article-body .article-lead{font-size:21px;line-height:1.65;color:var(--ink);margin-bottom:32px}
.article-body h2{font:800 34px/1.08 var(--display);letter-spacing:-.005em;text-transform:uppercase;color:var(--ink);margin:40px 0 18px;scroll-margin-top:88px}
.article-body h2:first-child{margin-top:0}
.article-body a{color:var(--amber-dark);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:4px}
.article-body a:hover{color:var(--ink)}
.article-body .pullquote{font:700 31px/1.2 var(--display);color:var(--ink);border-left:3px solid var(--amber);padding:10px 0 10px 24px;margin:30px 0}
.article-body .question{font-size:21px;font-weight:500;line-height:1.6;color:var(--ink);padding:24px;background:var(--paper);border-left:3px solid var(--amber)}
.formula-block{border:1px solid var(--line);background:var(--paper);padding:22px 24px;margin:24px 0}
.formula-block p{margin:0 0 7px;font-size:14px;color:var(--ink3)}
.formula-block p:not(:first-child){margin-top:20px}
.formula-block code{font:400 13px/1.8 var(--mono);color:var(--ink);overflow-wrap:anywhere}
.example-formula{padding:18px 20px;background:#fcf6eb;border-left:2px solid var(--amber);font:400 13px/1.8 var(--mono);overflow-wrap:anywhere;color:var(--ink)}
.calculator{margin:27px 0 28px;border:1px solid #d9d6ce;background:#fff}
.calc-top{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;background:var(--paper)}
.calc-top>span{font:500 10px/1.5 var(--mono);letter-spacing:.05em;text-transform:uppercase;color:var(--ink2)}
.calc-reset{font:400 11px/1.4 var(--body);color:var(--ink2);text-decoration:underline;text-underline-offset:3px;border:0;background:transparent;cursor:pointer;padding:4px}
.calc-inputs{padding:22px;display:grid;grid-template-columns:1fr 1fr;gap:18px 22px}
.calc-field{min-width:0}
.calc-field:last-child{grid-column:1/-1}
.calc-field label{display:flex;gap:9px;align-items:start;font-size:13px;line-height:1.5;font-weight:500;color:var(--ink2);margin-bottom:7px;min-height:40px}
.calc-letter{display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;flex:0 0 20px;background:var(--paper);color:var(--amber-dark);font:500 11px/20px var(--mono);border:1px solid var(--line)}
.calc-field:last-child label{min-height:0}
.calc-input-wrap{position:relative}
.calc-input-wrap span{position:absolute;right:12px;top:50%;transform:translateY(-50%);font:400 10px/1.3 var(--mono);color:var(--ink3);pointer-events:none}
.calc-field input{display:block;width:100%;font:500 20px/1.4 var(--mono);padding:11px 76px 11px 12px;border:1px solid #d8d5cd;border-radius:4px;background:#fff;color:var(--ink);appearance:textfield;-moz-appearance:textfield}
.calc-field input::-webkit-inner-spin-button,.calc-field input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}
.calc-field input:focus{outline:2px solid var(--amber);outline-offset:1px}
.calc-field input[aria-invalid=true]{border-color:#b12c23;background:#fff8f7}
.calc-results{background:#111314;color:#f0eeea;padding:24px 22px;display:grid;grid-template-columns:1fr 1fr;gap:18px}
.calc-stat>span{display:block;font:400 9px/1.6 var(--mono);letter-spacing:.06em;text-transform:uppercase;color:#b8b4ae;margin-bottom:5px}
.calc-stat output{font:500 clamp(28px,3vw,35px)/1.2 var(--mono);letter-spacing:-.03em;overflow-wrap:anywhere}
.calc-stat.annual output{color:#efad39}
.calc-hours{grid-column:1/-1;border-top:1px solid #ffffff22;padding-top:14px;margin:0!important;font:400 12px/1.6 var(--body);color:#b8b4ae}
.calc-hours output{font-weight:600;color:#f0eeea}
.calc-message{grid-column:1/-1;font:400 11px/1.7 var(--body);color:#b8b4ae;margin:0!important}
.calc-fallback{font-size:14px;background:var(--paper);padding:20px;margin:20px 0}
.calc-fallback dt{font-weight:600;color:var(--ink);margin-top:10px}
.calc-fallback dd{margin:0 0 8px;color:var(--ink3)}
.related-section{background:var(--paper);padding:58px 0 68px;border-top:1px solid var(--line)}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.related-grid .guide-card{display:grid;grid-template-columns:155px minmax(0,1fr)}
.related-grid .card-art{height:100%;aspect-ratio:auto;object-fit:cover;border-bottom:0;border-right:1px solid var(--line)}
.related-grid .card-copy{padding:22px}
.related-grid h3{font-size:25px}
.related-grid .card-copy>p{display:none}
.related-grid .card-bottom{margin-top:8px}
.all-guides-link{font:500 11px/1.5 var(--mono);text-decoration:underline;text-underline-offset:4px;white-space:nowrap}
.footer{background:#fff;border-top:1px solid var(--line);padding:45px 0 0}
.footer-top{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:40px;padding-bottom:34px}
.f-brand-name{font:800 25px/1 var(--display);text-transform:uppercase;margin-bottom:12px}
.f-brand-desc{font-size:13px;line-height:1.7;color:var(--ink3);max-width:245px;margin:0 0 16px}
.f-badge{display:flex;align-items:center;gap:5px;font:400 9px/1.6 var(--mono);color:var(--ink3)}
.f-badge svg{width:11px;height:11px;fill:none;stroke:#1e9e5e;stroke-width:1.7}
.f-col-title{font:500 10px/1.5 var(--mono);letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);margin-bottom:13px}
.f-col{display:flex;flex-direction:column;gap:8px}
.f-col>a{font-size:13px;color:var(--ink3)}
.f-col>a:hover{color:var(--ink);text-decoration:underline}
.footer-btm{border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:22px;padding:20px 0}
.footer-btm p{font:400 10px/1.6 var(--mono);color:var(--ink3);margin:0}
.footer-btm-links{display:flex;align-items:center;flex-wrap:wrap;gap:16px;font-size:11px;color:var(--ink3)}
.footer-btm-links a:hover{text-decoration:underline}
.footer-btm-links button{color:var(--ink3);padding:0;border:0;background:none;font:inherit;cursor:pointer;text-decoration:underline;text-underline-offset:3px}
@media(max-width:1100px){
  .hub-hero-grid{gap:40px}
  .hub-h1{font-size:clamp(60px,8vw,86px)}
  .article-heading-grid{gap:35px;grid-template-columns:minmax(0,1fr) 220px}
  .article-layout{grid-template-columns:205px minmax(0,1fr);gap:42px}
  .related-grid .guide-card{grid-template-columns:120px minmax(0,1fr)}
}
@media(max-width:800px){
  .hub-hero{padding-top:106px}
  .hub-hero-grid{grid-template-columns:1fr;gap:32px}
  .hub-h1{font-size:clamp(64px,12vw,88px)}
  .hub-intro{max-width:560px}
  .featured{display:grid;grid-template-columns:.8fr 1fr;align-items:stretch}
  .featured-art img{height:100%;aspect-ratio:auto;object-fit:cover}
  .featured-copy{padding:25px}
  .featured h2{font-size:28px}
  .guide-grid{grid-template-columns:1fr;gap:22px}
  .guide-grid .guide-card{display:grid;grid-template-columns:230px minmax(0,1fr)}
  .guide-grid .card-art{height:100%;aspect-ratio:auto;object-fit:cover;border-bottom:0;border-right:1px solid var(--line)}
  .section-heading{align-items:start}
  .section-heading p{max-width:300px}
  .cta-band .wrap{grid-template-columns:1fr;gap:28px}
  .cta-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
  .cta-actions>.btn{width:auto;margin-bottom:0}
  .cta-actions .micro{flex-basis:100%;margin:0}
  .article-heading-grid{grid-template-columns:1fr 200px;gap:25px}
  .article-header h1{font-size:44px}
  .article-layout{grid-template-columns:minmax(0,1fr);gap:28px;padding-top:28px;max-width:796px}
  .article-sidebar{position:static;border:1px solid var(--line);padding:18px 22px;background:#fdfdfc}
  .article-sidebar .sidebar-trial,.sidebar-back{display:none}
  .toc{display:grid;grid-template-columns:1fr 1fr;gap:3px 18px;border:0}
  .toc a{padding:3px 0;border:0;margin:0}
  .toc-title{margin-bottom:9px}
  .article-body h2{font-size:31px}
  .related-grid{grid-template-columns:1fr}
  .related-grid .guide-card{grid-template-columns:170px minmax(0,1fr)}
  .footer-top{grid-template-columns:1.4fr 1fr;gap:28px}
}
@media(max-width:560px){
  .wrap{padding:0 22px}
  .hub-topline{align-items:start;gap:12px}
  .hub-topline>span{font-size:9px;text-align:right;max-width:100px}
  .hub-hero{padding:100px 0 38px}
  .hub-h1{font-size:clamp(59px,14.9vw,80px)}
  .hub-intro{font-size:17px}
  .hero-note{font-size:12px}
  .featured{display:block}
  .featured-art img{height:auto;aspect-ratio:12/7;object-fit:cover}
  .featured-copy{padding:24px}
  .featured h2{font-size:31px}
  .section-heading{display:block;margin-bottom:25px}
  .section-heading h2{margin-bottom:14px}
  .section-heading p{max-width:100%}
  .library{padding:40px 0 48px}
  .guide-grid .guide-card{display:flex}
  .guide-grid .card-art{height:auto;aspect-ratio:12/7;border-right:0;border-bottom:1px solid var(--line)}
  .card-copy{padding:24px}
  .guide-card h3{font-size:31px}
  .cta-band{padding:40px 0}
  .cta-band h2{font-size:40px}
  .cta-actions{display:block}
  .cta-actions>.btn{display:flex;width:100%;margin-bottom:12px}
  .cta-actions .micro{text-align:center;font-size:9px}
  .article-header{padding:94px 0 27px}
  .breadcrumbs{font-size:9px;margin-bottom:22px}
  .breadcrumbs li:last-child{display:none}
  .article-heading-grid{display:block}
  .article-header h1{font-size:clamp(38px,10.5vw,52px);line-height:1.02;margin-bottom:20px}
  .article-header-art{display:none}
  .article-header .eyebrow{font-size:10px;margin-bottom:15px}
  .article-meta{font-size:9px;gap:10px}
  .article-layout{padding-top:22px;padding-bottom:40px;gap:25px}
  .article-sidebar{padding:17px 18px}
  .toc{grid-template-columns:1fr;gap:4px}
  .toc a{font-size:12px}
  .article-body{font-size:17px;line-height:1.8}
  .article-body .article-lead{font-size:20px;line-height:1.6;margin-bottom:26px}
  .article-body h2{font-size:30px;margin:34px 0 16px}
  .article-body .pullquote{font-size:29px;padding-left:19px}
  .article-body .question{font-size:20px;padding:20px}
  .calc-inputs{padding:18px;grid-template-columns:1fr;gap:16px}
  .calc-field:last-child{grid-column:auto}
  .calc-field label{min-height:0}
  .calc-top{padding:14px 18px}
  .calc-results{padding:22px 18px;gap:20px 10px}
  .calc-stat output{font-size:27px}
  .formula-block{padding:20px 18px}
  .formula-block code{font-size:11px}
  .related-section{padding:38px 0 45px}
  .related-grid .guide-card{grid-template-columns:1fr}
  .related-grid .card-art{height:auto;max-height:180px;object-fit:cover;border-right:0;border-bottom:1px solid var(--line)}
  .related-grid h3{font-size:28px}
  .all-guides-link{display:inline-block;margin-top:8px}
  .footer-top{grid-template-columns:1fr 1fr;gap:28px 24px}
  .footer-top>div:first-child{grid-column:1/-1}
  .footer-btm{display:block;padding-bottom:26px}
  .footer-btm-links{margin-top:14px;gap:14px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
@media print{
  .nav,.article-sidebar,.cta-band,.related-section,.footer,.skip-link{display:none!important}
  .article-header{padding:0 0 20px;background:#fff}
  .article-header-art{display:none}
  .article-heading-grid,.article-layout{display:block}
  .article-header h1{font-size:34pt;max-width:100%}
  .article-body{font-size:12pt;line-height:1.6}
  .wrap{padding:0;max-width:none}
  .article-body h2{font-size:22pt;break-after:avoid}
  .calculator,.formula-block{break-inside:avoid}
  .calc-results{background:#eee;color:#111}
  .calc-stat output,.calc-stat.annual output,.calc-stat>span,.calc-message,.calc-hours,.calc-hours output{color:#111}
}