:root{--hk-ink:#142a3e;--hk-ink-soft:#34495a;--hk-muted:#667783;--hk-paper:#f5f7f6;--hk-card:#fff;--hk-line:#dce4e3;--hk-teal:#187b80;--hk-teal-dark:#11666b;--hk-mint:#bdebe2;--hk-amber:#c68a3d;--hk-shadow:0 18px 50px rgba(20,42,62,.08);--hk-radius:16px;--hk-radius-lg:24px;--hk-max:1180px;--hk-font:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--hk-serif:Georgia,"Times New Roman",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--hk-paper);color:var(--hk-ink);font:16px/1.7 var(--hk-font);-webkit-font-smoothing:antialiased}body,button,input,textarea,select{font-family:var(--hk-font)}a{color:var(--hk-teal);text-decoration:none;transition:color .18s ease,background .18s ease,border-color .18s ease}a:hover{color:var(--hk-teal-dark)}img{display:block;max-width:100%;height:auto}button,input,select,textarea{font-size:inherit}button,a,input,select,textarea{outline-offset:4px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #e5b26a}.screen-reader-text{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.hk-skip-link{position:absolute;top:-90px;left:1rem;z-index:1000;background:var(--hk-ink);color:#fff;padding:.75rem 1rem;border-radius:8px}.hk-skip-link:focus{top:1rem;color:#fff}
.hk-site-header{position:relative;z-index:30;background:rgba(245,247,246,.94);border-bottom:1px solid rgba(20,42,62,.09);backdrop-filter:blur(14px)}.hk-header-inner{max-width:var(--hk-max);min-height:88px;margin:auto;padding:0 26px;display:flex;align-items:center;justify-content:space-between;gap:30px}.hk-brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0;color:var(--hk-ink)}.hk-brand:hover{color:var(--hk-teal)}.hk-brand img{width:44px;height:44px}.hk-brand-copy{display:grid;gap:0;line-height:1.2}.hk-brand-copy strong{font-size:16px;letter-spacing:-.03em;font-weight:780}.hk-brand-copy small{font-size:9px;font-weight:750;letter-spacing:.17em;color:var(--hk-muted);margin-top:5px}.hk-primary-nav{display:flex;align-items:center;gap:24px}.hk-menu{display:flex;align-items:center;gap:clamp(12px,2vw,28px);list-style:none;margin:0;padding:0}.hk-menu li{position:relative}.hk-menu a{display:block;color:var(--hk-ink-soft);font-size:13px;font-weight:650;padding:12px 0}.hk-menu a:hover,.hk-menu .current-menu-item>a,.hk-menu .current_page_item>a{color:var(--hk-teal)}.hk-menu .sub-menu{position:absolute;left:-16px;top:100%;display:none;min-width:220px;padding:10px 15px;background:#fff;border:1px solid var(--hk-line);border-radius:12px;box-shadow:var(--hk-shadow);list-style:none}.hk-menu li:hover>.sub-menu,.hk-menu li:focus-within>.sub-menu{display:block}.hk-menu .sub-menu a{padding:8px 3px}.hk-header-search{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--hk-line);border-radius:100%;color:var(--hk-ink)}.hk-header-search svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8}.hk-header-search:hover{border-color:var(--hk-teal);color:var(--hk-teal)}.hk-menu-toggle{display:none;background:transparent;border:0;padding:8px;width:42px;height:42px}.hk-menu-toggle span:not(.screen-reader-text){display:block;width:22px;height:2px;background:var(--hk-ink);margin:5px auto}
.hk-main{width:min(var(--hk-max),calc(100% - 52px));margin:0 auto}.hk-home-main{padding-bottom:84px}.hk-home-hero{padding:82px 0 66px;display:grid;grid-template-columns:minmax(0,1.07fr) minmax(360px,.86fr);gap:clamp(42px,7vw,100px);align-items:center;min-height:640px}.hk-eyebrow{font-size:10px;line-height:1.5;letter-spacing:.16em;font-weight:800;color:var(--hk-teal);text-transform:uppercase;margin:0 0 18px}.hk-pulse{display:inline-block;width:7px;height:7px;margin-right:8px;border-radius:100%;background:var(--hk-amber);box-shadow:0 0 0 4px rgba(198,138,61,.13);vertical-align:1px}.hk-home-copy h1{font-size:clamp(42px,5.2vw,68px);line-height:1.045;letter-spacing:-.06em;margin:0;max-width:690px;font-weight:750}.hk-home-copy h1 em{font-family:var(--hk-serif);font-weight:400;color:var(--hk-teal);letter-spacing:-.055em}.hk-hero-intro{max-width:620px;margin:25px 0 28px;font-size:17px;line-height:1.8;color:var(--hk-muted)}.hk-hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}.hk-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:13px 17px;border-radius:9px;font-size:13px;line-height:1.3;font-weight:750;border:1px solid transparent;transition:transform .18s ease,background .18s ease,border-color .18s ease}.hk-button:hover{transform:translateY(-2px)}.hk-button-primary{color:#fff;background:var(--hk-teal)}.hk-button-primary:hover{color:#fff;background:var(--hk-teal-dark)}.hk-button-secondary{border-color:#cdd8d7;color:var(--hk-ink);background:rgba(255,255,255,.4)}.hk-button-secondary:hover{background:#fff;border-color:var(--hk-teal);color:var(--hk-teal)}.hk-button-light{background:#fff;color:var(--hk-ink)}.hk-button-light:hover{background:var(--hk-mint);color:var(--hk-ink)}.hk-hero-foot{display:flex;flex-wrap:wrap;gap:9px;margin-top:34px}.hk-hero-foot span{padding:7px 10px;background:rgba(20,42,62,.045);border-radius:6px;color:var(--hk-muted);font-size:10px;font-weight:700;letter-spacing:.025em}
.hk-stack-panel{background:linear-gradient(153deg,#18364b,#102535);color:#fff;padding:25px;border-radius:var(--hk-radius-lg);box-shadow:0 27px 75px rgba(20,42,62,.18);position:relative;overflow:hidden}.hk-stack-panel:before{content:"";position:absolute;right:-72px;top:-92px;width:240px;height:240px;border:1px solid rgba(189,235,226,.13);border-radius:50%;box-shadow:0 0 0 26px rgba(189,235,226,.025),0 0 0 60px rgba(189,235,226,.025)}.hk-stack-heading{position:relative;display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:20px}.hk-stack-heading .hk-eyebrow{color:#8fe0d5;margin:0}.hk-stack-index{font-size:10px;color:#8da4b2;letter-spacing:.12em}.hk-stack-layer{position:relative;display:grid;grid-template-columns:34px minmax(0,1fr) 20px;align-items:center;gap:14px;padding:15px 13px;margin:8px 0;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.11);border-radius:10px}.hk-layer-num{color:#8fe0d5;font-size:10px;font-weight:800;letter-spacing:.1em}.hk-stack-layer strong{display:block;font-size:13px;line-height:1.4}.hk-stack-layer small{display:block;color:#aabdc6;font-size:11px;line-height:1.45;margin-top:3px}.hk-stack-layer>b{color:#e5b26a;font-size:17px;font-weight:500}.hk-stack-layer-last{border-color:rgba(143,224,213,.45);background:rgba(24,123,128,.17)}.hk-stack-note{position:relative;color:#b7c8ce;font-size:12px;margin:18px 0 0}.hk-stack-note em{color:#e7b86f;font-family:var(--hk-serif);font-size:15px}
.hk-home-section{padding:64px 0 30px}.hk-section-heading{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:26px}.hk-section-heading .hk-eyebrow{margin-bottom:8px}.hk-section-heading h2,.hk-home-tools h2,.hk-home-quote blockquote{margin:0;font-size:clamp(28px,3.3vw,40px);line-height:1.16;letter-spacing:-.045em;font-weight:700}.hk-section-heading>p{max-width:345px;margin:0 0 2px;color:var(--hk-muted);font-size:13px}.hk-domain-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.hk-domain-grid>a{position:relative;min-height:166px;display:flex;flex-direction:column;align-items:flex-start;padding:20px 21px;background:#fff;border:1px solid var(--hk-line);border-radius:13px;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}.hk-domain-grid>a:hover{transform:translateY(-3px);box-shadow:var(--hk-shadow);border-color:#b4ceca}.hk-domain-grid>a>span{font-size:10px;letter-spacing:.12em;color:var(--hk-teal);font-weight:800}.hk-domain-grid strong{margin-top:13px;font-size:15px;color:var(--hk-ink);letter-spacing:-.02em}.hk-domain-grid small{max-width:250px;color:var(--hk-muted);font-size:11px;line-height:1.55;margin-top:5px;padding-right:15px}.hk-domain-grid b{position:absolute;right:19px;bottom:19px;color:var(--hk-amber);font-size:17px;font-weight:500}.hk-latest-section{padding-top:73px}.hk-text-link{font-weight:750;font-size:12px;color:var(--hk-teal)}.hk-post-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.hk-post-card{position:relative;display:flex;flex-direction:column;min-height:255px;padding:23px;background:#fff;border:1px solid var(--hk-line);border-radius:13px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}.hk-post-card:hover{transform:translateY(-3px);box-shadow:var(--hk-shadow);border-color:#b4ceca}.hk-card-meta{display:flex;gap:11px;align-items:center;flex-wrap:wrap;color:var(--hk-muted);font-size:10px;font-weight:650;letter-spacing:.035em}.hk-card-meta span+span:before{content:"·";margin-right:11px;color:#aab7bd}.hk-card-meta span:first-child{color:var(--hk-teal)}.hk-post-card h3{position:relative;z-index:1;margin:20px 0 10px;font-size:18px;line-height:1.3;letter-spacing:-.035em}.hk-post-card h3 a{color:var(--hk-ink)}.hk-post-card h3 a:hover{color:var(--hk-teal)}.hk-post-card>p{margin:0 0 22px;font-size:12px;line-height:1.75;color:var(--hk-muted)}.hk-card-link{display:inline-flex;align-items:center;gap:9px;margin-top:auto;font-size:11px;font-weight:800}.hk-card-link span{color:var(--hk-amber)}.hk-card-hit{position:absolute;inset:0;z-index:0}.hk-post-card h3 a,.hk-post-card .hk-card-link{position:relative;z-index:1}.hk-home-tools{margin-top:70px;padding:34px 38px;background:var(--hk-teal);color:#fff;border-radius:var(--hk-radius-lg);display:flex;align-items:center;justify-content:space-between;gap:40px}.hk-home-tools .hk-eyebrow{color:#bdebe2;margin-bottom:9px}.hk-home-tools h2{max-width:620px;font-size:32px}.hk-home-tools p:not(.hk-eyebrow){max-width:650px;color:#e0f2ef;font-size:13px;margin:12px 0 0}.hk-home-tools .hk-button{flex-shrink:0}.hk-home-quote{max-width:900px;padding:78px 0 22px;margin:0 auto;text-align:center}.hk-home-quote .hk-eyebrow{margin-bottom:15px}.hk-home-quote blockquote{font-family:var(--hk-serif);font-weight:400;font-size:clamp(25px,3vw,37px);line-height:1.35;letter-spacing:-.025em;color:#284252}.hk-home-quote>p:last-child{font-size:12px;color:var(--hk-muted);margin-top:15px}
.hk-page-heading{max-width:850px;padding:72px 0 35px}.hk-page-heading .hk-eyebrow{margin-bottom:12px}.hk-page-heading h1{font-size:clamp(38px,5vw,57px);line-height:1.1;letter-spacing:-.055em;margin:0;font-weight:750}.hk-page-heading>p:not(.hk-eyebrow){max-width:760px;color:var(--hk-muted);font-size:16px}.hk-page-main,.hk-archive{padding-bottom:80px}.hk-page-content{max-width:900px}.hk-page-content>h2,.entry-content h2{margin:2em 0 .65em;font-size:clamp(23px,3vw,31px);line-height:1.25;letter-spacing:-.04em;color:var(--hk-ink)}.hk-page-content>h3,.entry-content h3{margin:1.7em 0 .6em;font-size:20px;line-height:1.3;letter-spacing:-.025em}.hk-page-content p,.hk-page-content li,.entry-content p,.entry-content li{color:#3f5362}.hk-page-content li,.entry-content li{padding-left:3px;margin:.4em 0}.hk-page-content ul,.hk-page-content ol,.entry-content ul,.entry-content ol{padding-left:1.35rem}.hk-page-content blockquote,.entry-content blockquote{margin:2rem 0;padding:18px 24px;border-left:3px solid var(--hk-teal);background:#eaf2f0;color:var(--hk-ink);font-family:var(--hk-serif);font-size:21px}.hk-page-content a:not(.hk-button),.entry-content a{color:var(--hk-teal);text-decoration:underline;text-decoration-color:rgba(24,123,128,.3);text-underline-offset:3px}.hk-page-content img,.entry-content img{border-radius:12px}.entry-content pre,.entry-content code,.hk-page-content code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.entry-content code,.hk-page-content code{font-size:.88em;background:#edf1f1;border-radius:4px;padding:.13em .32em}.entry-content pre{overflow:auto;background:#12283a;color:#e7f2f2;border-radius:12px;padding:20px;line-height:1.65}.entry-content pre code{background:transparent;color:inherit;padding:0}.entry-content table{width:100%;border-collapse:collapse;margin:1.6rem 0;font-size:13px;line-height:1.6;background:#fff}.entry-content th,.entry-content td{border:1px solid var(--hk-line);padding:11px 13px;text-align:left;vertical-align:top}.entry-content th{background:#e9f1ef;color:var(--hk-ink);font-weight:750}.entry-content hr{border:0;border-top:1px solid var(--hk-line);margin:2.5rem 0}.hk-home-intro{padding:35px;border-radius:18px;background:#fff;border:1px solid var(--hk-line)}.hk-home-intro h2{font-size:clamp(29px,4vw,47px);line-height:1.1;letter-spacing:-.05em}.hk-home-intro h2 em{color:var(--hk-teal);font-family:var(--hk-serif);font-weight:400}.hk-hero-foot{display:flex;gap:8px;flex-wrap:wrap}.hk-home-intro .hk-hero-foot span{font-size:10px}
.hk-tool-directory{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px;margin:25px 0 0}.hk-tool-directory>a{display:block;padding:22px;background:#fff;border:1px solid var(--hk-line);border-radius:13px;color:var(--hk-ink);transition:box-shadow .2s ease,transform .2s ease}.hk-tool-directory>a:hover{transform:translateY(-2px);box-shadow:var(--hk-shadow)}.hk-tool-directory span{display:block;font-size:9px;color:var(--hk-teal);font-weight:800;letter-spacing:.12em}.hk-tool-directory strong{display:block;font-size:17px;margin-top:11px}.hk-tool-directory p{color:var(--hk-muted);font-size:12px;margin:6px 0 15px}.hk-tool-directory b{font-size:11px;color:var(--hk-teal)}
.hk-single-wrap{padding-bottom:80px}.hk-single-article{padding-top:62px}.hk-article-header{max-width:900px;margin:0 auto}.hk-breadcrumb{display:flex;gap:10px;margin-bottom:22px;color:#a4b1b7;font-size:11px}.hk-breadcrumb a{color:var(--hk-muted)}.hk-article-header .hk-card-meta{margin-bottom:18px}.hk-article-header h1{font-size:clamp(38px,5.5vw,64px);line-height:1.07;letter-spacing:-.06em;margin:0;max-width:900px}.hk-article-deck{font-size:18px!important;line-height:1.7!important;color:#657985!important;max-width:800px;margin:19px 0 25px!important}.hk-featured-image{margin:25px auto 36px;max-width:1000px}.hk-featured-image img{width:100%;max-height:560px;object-fit:cover;border-radius:18px}.hk-article-layout{display:grid;grid-template-columns:minmax(0,820px) minmax(180px,1fr);gap:45px;align-items:start;max-width:1050px;margin:32px auto 0}.hk-article-content{min-width:0;font-size:16px}.hk-article-content>p:first-child{font-size:17px;color:#344e60}.hk-article-content h2{scroll-margin-top:25px}.hk-article-content p{margin:1.1em 0}.hk-article-content ol li::marker,.hk-article-content ul li::marker{color:var(--hk-teal)}.hk-article-aside{position:sticky;top:24px;padding-top:20px}.hk-aside-card{padding:18px;background:#e8f0ee;border-radius:12px;border:1px solid #d1e3de}.hk-aside-card .hk-eyebrow{margin:0 0 9px}.hk-aside-card p:not(.hk-eyebrow){font-size:11px;line-height:1.7;color:#516a75}.hk-aside-card a{font-size:11px;font-weight:800}.hk-article-footer{max-width:1050px;margin:42px auto 0;padding-top:20px;border-top:1px solid var(--hk-line);display:flex;justify-content:space-between;gap:20px;align-items:center}.hk-tag-list{font-size:11px;color:var(--hk-muted)}.hk-related{padding:60px 0 0}.hk-related .hk-post-card{min-height:230px}
.hk-footer-inner{max-width:var(--hk-max);margin:0 auto;padding:48px 26px 36px;display:grid;grid-template-columns:minmax(260px,1fr) 180px 190px;gap:50px}.hk-site-footer{background:#112638;color:#fff}.hk-footer-brand .hk-brand{color:#fff}.hk-footer-brand .hk-brand-copy small{color:#96abb7}.hk-footer-brand p{max-width:360px;font-size:12px;line-height:1.8;color:#a8bbc5;margin-top:19px}.hk-footer-links{display:flex;flex-direction:column;align-items:flex-start;gap:10px;font-size:12px}.hk-footer-links strong{font-size:11px;color:#a2e0d6;margin-bottom:7px;letter-spacing:.06em}.hk-footer-links a{color:#c3d0d7}.hk-footer-links a:hover{color:#fff}.hk-footer-bottom{max-width:var(--hk-max);margin:0 auto;padding:17px 26px 21px;border-top:1px solid rgba(255,255,255,.12);display:flex;justify-content:space-between;gap:15px;color:#8ca2ae;font-size:10px}.hk-search-form{display:flex;max-width:500px;gap:8px;margin-top:24px}.search-form{display:flex;max-width:480px;gap:8px;margin-top:20px}.search-form label{flex:1}.search-form .search-field{width:100%;min-height:45px;border:1px solid var(--hk-line);border-radius:8px;padding:0 13px;background:#fff;color:var(--hk-ink)}.search-form .search-submit{padding:0 17px;border:0;border-radius:8px;background:var(--hk-teal);color:#fff;font-weight:750;cursor:pointer}.nav-links{display:flex;gap:8px;align-items:center;margin-top:34px}.nav-links .page-numbers{padding:8px 12px;border:1px solid var(--hk-line);border-radius:7px;background:#fff;font-size:12px}.nav-links .current{background:var(--hk-ink);color:#fff;border-color:var(--hk-ink)}.hk-empty-state{padding:35px;background:#fff;border:1px solid var(--hk-line);border-radius:15px}.hk-404{min-height:540px;padding-top:110px;padding-bottom:100px}.hk-404 h1{max-width:740px;font-size:clamp(40px,5vw,64px);line-height:1.08;letter-spacing:-.06em}.hk-404 p:not(.hk-eyebrow){max-width:610px;color:var(--hk-muted)}.hk-comments{margin-top:45px}
/* Custom tools */
.hk-tool{--bg:#f6f8f8;--card:#fff;--ink:#142a3e;--muted:#657985;--accent:#187b80;color:var(--ink);background:#f6f8f8;border:1px solid var(--hk-line);border-radius:16px;padding:clamp(16px,3vw,28px);margin:26px 0;font:14px/1.55 var(--hk-font);isolation:isolate;overflow:hidden}.hk-tool *{box-sizing:border-box}.hk-tool .card,.hk-tool .panel,.hk-tool .tool-card{background:#fff;color:var(--ink);border-color:#dce4e3;box-shadow:none}.hk-tool h2,.hk-tool h3{color:var(--ink);margin-top:0}.hk-tool label{display:block;color:#536a76;font-size:12px;font-weight:700;margin-bottom:7px}.hk-tool input,.hk-tool select,.hk-tool textarea{width:100%;max-width:100%;background:#fff;color:var(--ink);border:1px solid #cbd8d7;border-radius:8px;padding:10px 11px;min-height:42px;font:inherit}.hk-tool button{border:0;border-radius:8px;background:var(--hk-teal);color:#fff;padding:10px 13px;cursor:pointer;font-weight:750}.hk-tool button.secondary,.hk-tool button.gray{background:#e5edeb;color:var(--hk-ink)}.hk-tool .notice,.hk-tool .info{padding:12px;border-radius:8px;background:#edf4f2;color:#415a67;border-left:3px solid var(--hk-teal)}.hk-tool .status{padding:13px;border-radius:9px}.hk-tool .status.good{background:#e4f5ef;color:#145f4c}.hk-tool .status.warn{background:#fff3da;color:#7a5717}.hk-tool .status.bad{background:#fde8e8;color:#8d2d37}.hk-tool .value{color:var(--hk-ink)}.hk-tool .slot{background:#fff;border:1px solid var(--hk-line);color:var(--hk-ink);border-radius:8px;padding:10px}.hk-tool .small,.hk-tool .note{color:var(--hk-muted);font-size:12px}.hk-tool table{width:100%;border-collapse:collapse}.hk-tool td,.hk-tool th{border:1px solid var(--hk-line);padding:8px;text-align:left}.hk-tool th{background:#eaf1ef}.hk-tool .breakrow{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr) 42px;gap:8px}.hk-tool .grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.hk-tool .fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.hk-tool .wide{grid-column:1/-1}.hk-tool .output{white-space:pre-wrap;background:#fff;border:1px solid var(--hk-line);border-radius:10px;padding:16px;margin-top:13px;min-height:120px;color:var(--hk-ink)}.hk-email-tool{background:#f6f8f8;border:1px solid var(--hk-line);border-radius:16px;padding:24px;margin:24px 0}.hk-email-tool h2{margin-top:0}.hk-email-tool .fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.hk-email-tool .full{grid-column:1/-1}.hk-email-tool label{display:block;font-size:12px;font-weight:750;margin-bottom:6px}.hk-email-tool input,.hk-email-tool select,.hk-email-tool textarea{width:100%;background:#fff;border:1px solid #cbd8d7;border-radius:8px;padding:10px;color:var(--hk-ink)}.hk-email-tool button{margin:15px 8px 0 0;background:var(--hk-teal);color:#fff;border:0;border-radius:8px;padding:10px 13px;font-weight:750;cursor:pointer}.hk-email-tool .note{font-size:12px;color:var(--hk-muted)}.hk-range-tool{border:1px solid var(--hk-line);border-radius:16px;padding:24px;background:#f8faf9;margin:25px 0}.hk-tool-head h2{margin:0;font-size:26px;line-height:1.2}.hk-tool-head p{color:var(--hk-muted);font-size:13px}.hk-range-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.hk-range-grid label{display:flex;flex-direction:column;gap:6px;padding:12px;background:#fff;border:1px solid var(--hk-line);border-radius:9px;font-size:12px;font-weight:750}.hk-range-grid label span{font-size:10px;color:var(--hk-muted);font-weight:600}.hk-range-grid input{padding:8px 9px;border:1px solid #d8e2e0;border-radius:6px;min-width:0}.hk-range-result{margin-top:14px;padding:19px;background:#18364b;color:#fff;border-radius:12px;display:grid;gap:4px}.hk-range-result>span{font-size:11px;color:#bad3d8}.hk-range-result strong{font-size:36px;letter-spacing:-.04em;line-height:1.2}.hk-range-result small{color:#bad3d8;font-size:11px}.hk-tool-note{font-size:11px;line-height:1.7;color:var(--hk-muted);margin:13px 0 0}.hk-trip-hub{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:22px 0}.hk-trip-card{padding:20px;border:1px solid var(--hk-line);border-radius:13px;background:#fff}.hk-trip-card h2{font-size:19px;line-height:1.25;margin:12px 0 9px}.hk-trip-card p{font-size:12px;color:var(--hk-muted)}.hk-trip-card .hk-button{font-size:11px}
@media(max-width:960px){.hk-home-hero{grid-template-columns:minmax(0,1fr) minmax(300px,.85fr);gap:35px;min-height:570px}.hk-home-copy h1{font-size:clamp(39px,5vw,58px)}.hk-menu{gap:14px}.hk-menu a{font-size:12px}.hk-domain-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hk-post-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hk-article-layout{grid-template-columns:minmax(0,1fr);max-width:820px}.hk-article-aside{position:static;padding-top:0}.hk-aside-card{max-width:100%}.hk-footer-inner{grid-template-columns:minmax(0,1fr) 160px 170px;gap:28px}}
@media(max-width:720px){.hk-header-inner{min-height:72px;padding:0 18px}.hk-brand img{width:39px;height:39px}.hk-menu-toggle{display:block;margin-left:auto}.hk-primary-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:14px 20px 22px;background:#f5f7f6;border-bottom:1px solid var(--hk-line);align-items:stretch;gap:12px;box-shadow:0 12px 24px rgba(20,42,62,.07)}.hk-primary-nav.is-open{display:flex;flex-direction:column}.hk-menu{display:flex;flex-direction:column;align-items:stretch;gap:0}.hk-menu li{border-bottom:1px solid var(--hk-line)}.hk-menu a{padding:11px 2px;font-size:14px}.hk-menu .sub-menu{position:static;display:block;box-shadow:none;border:0;background:transparent;padding:0 0 7px 15px}.hk-header-search{width:100%;height:40px;border-radius:8px;display:flex;justify-content:flex-start;padding-left:13px;gap:10px}.hk-header-search:after{content:"Search the journal";font-size:12px;font-weight:700}.hk-main{width:calc(100% - 36px)}.hk-home-main{padding-bottom:55px}.hk-home-hero{padding:51px 0 30px;grid-template-columns:minmax(0,1fr);gap:35px;min-height:0}.hk-home-copy h1{font-size:clamp(42px,10.8vw,58px)}.hk-hero-intro{font-size:15px;margin:20px 0 22px}.hk-stack-panel{padding:19px;border-radius:17px}.hk-home-section{padding:43px 0 17px}.hk-section-heading{align-items:flex-start;flex-direction:column;gap:9px;margin-bottom:20px}.hk-section-heading h2,.hk-home-tools h2{font-size:30px}.hk-domain-grid,.hk-post-grid{grid-template-columns:minmax(0,1fr)}.hk-domain-grid>a{min-height:145px}.hk-post-card{min-height:0}.hk-home-tools{margin-top:42px;padding:25px;align-items:flex-start;flex-direction:column;gap:20px}.hk-home-tools h2{font-size:29px}.hk-home-quote{padding:56px 0 15px}.hk-footer-inner{padding:38px 18px 25px;grid-template-columns:1fr 1fr;gap:27px}.hk-footer-brand{grid-column:1/-1}.hk-footer-bottom{padding:15px 18px 20px;flex-direction:column;gap:5px}.hk-page-heading{padding:48px 0 25px}.hk-page-heading h1{font-size:39px}.hk-page-content h2,.entry-content h2{font-size:25px}.hk-single-article{padding-top:36px}.hk-article-header h1{font-size:clamp(36px,10vw,52px)}.hk-article-deck{font-size:16px!important}.hk-article-layout{margin-top:25px}.hk-article-content{font-size:15px}.hk-article-footer{align-items:flex-start;flex-direction:column}.hk-tool-directory{grid-template-columns:1fr}.hk-tool .grid,.hk-tool .fields,.hk-email-tool .fields,.hk-range-grid{grid-template-columns:1fr}.hk-tool .wide,.hk-email-tool .full{grid-column:auto}.hk-trip-hub{grid-template-columns:1fr}.hk-home-intro{padding:22px}.hk-home-intro h2{font-size:31px}.search-form{max-width:100%}.entry-content table{display:block;overflow-x:auto;white-space:normal}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Navigation fit and tablet breakpoint: keep all menu destinations available without wrapping labels. */
@media(min-width:1101px){.hk-header-inner{gap:18px}.hk-primary-nav{gap:10px}.hk-menu{gap:clamp(6px,.65vw,10px)}.hk-menu a{font-size:11px;white-space:nowrap}}
@media(min-width:721px) and (max-width:1100px){.hk-header-inner{min-height:76px;padding:0 22px;gap:14px}.hk-menu-toggle{display:block;margin-left:auto}.hk-primary-nav{display:none;position:absolute;top:100%;left:0;right:0;padding:14px 24px 22px;background:#f5f7f6;border-bottom:1px solid var(--hk-line);align-items:stretch;gap:12px;box-shadow:0 12px 24px rgba(20,42,62,.07)}.hk-primary-nav.is-open{display:flex;flex-direction:column}.hk-menu{display:flex;flex-direction:column;align-items:stretch;gap:0}.hk-menu li{border-bottom:1px solid var(--hk-line)}.hk-menu a{padding:11px 2px;font-size:14px}.hk-menu .sub-menu{position:static;display:block;box-shadow:none;border:0;background:transparent;padding:0 0 7px 15px}.hk-header-search{width:100%;height:40px;border-radius:8px;display:flex;justify-content:flex-start;padding-left:13px;gap:10px}.hk-header-search:after{content:"Search the journal";font-size:12px;font-weight:700}}