/* Messello site — shared styles for blog & legal pages */
:root{--blue:#3B6CF6;--blue2:#2A55D6;--ink:#0F172A;--slate:#475569;--mut:#64748B;--line:#E6EAF1;--bg:#F5F7FB;--teal:#14B8A6;--indigo:#6366F1;--amber:#F59E0B;--green:#25D366}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:var(--blue2);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px;margin:0 auto;padding:0 22px}
/* header */
header.site{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;position:sticky;top:0;background:rgba(255,255,255,.86);backdrop-filter:blur(8px);z-index:20;max-width:1120px;margin:0 auto}
.brand{display:flex;align-items:center;gap:10px;font-weight:600;font-size:21px;color:var(--ink)}
.brand:hover{text-decoration:none}
nav.site{display:flex;align-items:center;gap:4px}
nav.site a{color:var(--slate);font-size:15px;font-weight:500;padding:9px 14px;border-radius:10px}
nav.site a:hover{color:var(--ink);background:#F2F6FF;text-decoration:none}
nav.site a.login{border:1px solid var(--line)}
nav.site a.cta{background:var(--blue);color:#fff}
nav.site a.cta:hover{background:var(--blue2)}
@media(max-width:820px){nav.site a.hideM{display:none}}
/* buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 22px;border-radius:11px}
.btn:hover{text-decoration:none}
.btn.p{background:var(--blue);color:#fff;box-shadow:0 8px 22px rgba(59,108,246,.26)}
.btn.p:hover{background:var(--blue2)}
.btn.s{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.s:hover{border-color:#cdd7ea}
/* page heads */
.phead{background:radial-gradient(900px 360px at 50% -100px,#E7EDFE,transparent),linear-gradient(180deg,#F8FAFF,#fff);padding:54px 0 30px;text-align:center}
.eyebrow{display:inline-block;background:#E7EDFE;color:var(--blue2);font-weight:600;font-size:13px;padding:6px 13px;border-radius:999px;margin-bottom:16px}
.phead h1{font-size:42px;line-height:1.1;letter-spacing:-1px;font-weight:800;max-width:760px;margin:0 auto}
.phead p{font-size:18px;color:var(--slate);max-width:600px;margin:16px auto 0}
/* breadcrumb */
.crumb{font-size:13.5px;color:var(--mut);padding:18px 0 0}
.crumb a{color:var(--mut)}
.crumb a:hover{color:var(--ink)}
/* blog cards */
.tabs{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;margin:26px 0 0}
.tabs a{font-size:14px;font-weight:600;color:var(--slate);padding:9px 16px;border:1px solid var(--line);border-radius:999px}
.tabs a:hover{border-color:var(--blue);color:var(--blue2);text-decoration:none}
.tabs a.on{background:var(--ink);color:#fff;border-color:var(--ink)}
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:40px 0 0}
@media(max-width:900px){.grid{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid{grid-template-columns:1fr}}
.card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;transition:.2s}
.card:hover{box-shadow:0 16px 40px rgba(15,23,42,.10);transform:translateY(-2px)}
.card>a{display:flex;flex-direction:column;height:100%;text-decoration:none;color:inherit}
.card .cv{position:relative;width:100%;padding-top:56.25%;background:var(--bg);overflow:hidden;flex:none}
.card .cv svg,.card .cv img{position:absolute;inset:0;width:100%;height:100%;display:block;object-fit:cover}
.card .bd{padding:18px 20px 20px;display:flex;flex-direction:column;flex:1}
.cat{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.3px;text-transform:uppercase;padding:4px 10px;border-radius:999px;margin-bottom:12px}
.cat.guides{background:#E7EDFE;color:var(--blue2)}
.cat.comparisons{background:#FEF3E2;color:#B45309}
.cat.usecases{background:#E1F5EE;color:#0F8F6E}
.card h3{font-size:18px;font-weight:730;line-height:1.3;letter-spacing:-.3px;margin-bottom:8px}
.card p{color:var(--slate);font-size:14.5px;flex:1}
.card .meta{color:var(--mut);font-size:13px;margin-top:14px;display:flex;gap:8px;align-items:center}
.featured{grid-column:1/-1}
.featured>a{display:grid;grid-template-columns:1.1fr 1fr;height:100%}
.featured .cv{padding-top:0;height:100%;min-height:280px}
@media(max-width:760px){.featured>a{grid-template-columns:1fr}.featured .cv{min-height:200px}}
/* article */
.artwrap{max-width:740px;margin:0 auto;padding:0 22px}
.art-cv{border-radius:18px;overflow:hidden;margin:8px 0 26px;border:1px solid var(--line)}
.art-cv svg{width:100%;display:block}
.art-h1{font-size:38px;line-height:1.14;letter-spacing:-1px;font-weight:800;margin:6px 0 14px}
.art-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--mut);font-size:14px;margin-bottom:8px}
.art-tags{display:flex;gap:7px;flex-wrap:wrap;margin:18px 0 0}
.art-tags span{font-size:12px;font-weight:600;color:var(--slate);background:#F2F6FF;border:1px solid var(--line);padding:4px 10px;border-radius:999px}
/* prose */
.prose{font-size:17px;color:#1f2a3d}
.prose>p{margin:0 0 18px}
.prose h2{font-size:26px;font-weight:760;letter-spacing:-.4px;margin:38px 0 14px;line-height:1.2}
.prose h3{font-size:20px;font-weight:720;margin:28px 0 10px}
.prose ul,.prose ol{margin:0 0 18px;padding-left:22px}
.prose li{margin:0 0 9px}
.prose a{color:var(--blue2);font-weight:500;text-decoration:underline;text-decoration-color:#c7d6fb;text-underline-offset:2px}
.prose a:hover{text-decoration-color:var(--blue2)}
.prose strong{font-weight:680;color:var(--ink)}
.prose blockquote{margin:22px 0;padding:14px 20px;border-left:4px solid var(--blue);background:#F6F9FF;border-radius:0 12px 12px 0;font-size:18px;color:var(--ink)}
.prose table{width:100%;border-collapse:collapse;margin:22px 0;font-size:15px;border:1px solid var(--line);border-radius:12px;overflow:hidden}
.prose th,.prose td{padding:11px 14px;text-align:left;border-bottom:1px solid var(--line);border-right:1px solid var(--line)}
.prose th{background:#F8FAFF;font-weight:700;font-size:13.5px}
.prose tr:last-child td{border-bottom:0}
.prose th:last-child,.prose td:last-child{border-right:0}
.prose code{background:#F1F4F9;padding:2px 6px;border-radius:6px;font-size:14px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace}
/* inline CTA box */
.ctabox{margin:30px 0;padding:24px 26px;border-radius:16px;background:linear-gradient(120deg,#EEF3FF,#fff);border:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap}
.ctabox p{font-size:16px;font-weight:600;color:var(--ink);margin:0;max-width:440px}
/* faq */
.faqblock{margin:40px 0 0}
.faqblock h2{font-size:24px;font-weight:760;margin-bottom:16px}
.qa{border:1px solid var(--line);border-radius:13px;padding:16px 20px;margin-bottom:11px;background:#fff}
.qa h3{font-size:16px;font-weight:700;margin-bottom:6px}
.qa p{color:var(--slate);font-size:15px;margin:0}
/* related */
.related{margin:46px 0 0;padding-top:34px;border-top:1px solid var(--line)}
.related h2{font-size:22px;font-weight:760;margin-bottom:18px}
/* author/share row */
.byline{display:flex;align-items:center;gap:10px;color:var(--mut);font-size:14px}
.byline .dotm{width:4px;height:4px;border-radius:50%;background:#cbd5e1}
/* legal prose */
.legal{max-width:760px;margin:0 auto;padding:8px 22px 40px}
.legal h2{font-size:22px;font-weight:740;margin:32px 0 12px}
.legal h3{font-size:17px;font-weight:700;margin:20px 0 8px}
.legal p,.legal li{font-size:15.5px;color:#27313f;margin:0 0 12px;line-height:1.7}
.legal ul{padding-left:22px;margin:0 0 14px}
.legal a{color:var(--blue2);text-decoration:underline}
.legal .upd{color:var(--mut);font-size:14px;margin-bottom:6px}
/* cta band + footer (shared) */
.cband{background:var(--ink);border-radius:24px;color:#fff;text-align:center;padding:50px 24px;margin:64px auto 0;max-width:1076px}
.cband h2{color:#fff;font-size:30px;font-weight:760;max-width:540px;margin:0 auto;letter-spacing:-.5px}
.cband p{color:#cbd5e1;font-size:17px;margin:13px auto 0;max-width:500px}
.cband .btn.p{margin-top:24px}
footer.site{border-top:1px solid var(--line);padding:46px 0 34px;margin-top:64px}
.fgrid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr 1fr;gap:24px}
.fgrid h4{font-size:13px;text-transform:uppercase;letter-spacing:.4px;color:var(--mut);margin-bottom:12px}
.fgrid a{display:block;color:var(--slate);font-size:14px;padding:4px 0}
.fgrid a:hover{color:var(--ink)}
.fgrid p{color:var(--mut);font-size:14px;max-width:240px}
.fbot{border-top:1px solid var(--line);margin-top:32px;padding-top:22px;color:var(--mut);font-size:13.5px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.fbot a{color:var(--slate)}
@media(max-width:820px){.fgrid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.phead h1{font-size:30px}.art-h1{font-size:29px}}

/* ===== Help Center ===== */
.help-hero{background:radial-gradient(900px 380px at 50% -100px,#E7EDFE,transparent),linear-gradient(180deg,#F8FAFF,#fff);padding:56px 0 40px;text-align:center}
.help-hero h1{font-size:40px;letter-spacing:-1px;font-weight:800;margin:0 auto}
.help-hero p{font-size:18px;color:var(--slate);max-width:560px;margin:14px auto 0}
.help-search{max-width:560px;margin:26px auto 0;display:flex;align-items:center;gap:10px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px 16px;box-shadow:0 10px 30px rgba(15,23,42,.06)}
.help-search input{border:0;outline:0;font-size:16px;flex:1;color:var(--ink);background:transparent}
.help-search .ic{color:var(--mut)}
.cat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:40px 0 0}
@media(max-width:900px){.cat-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.cat-grid{grid-template-columns:1fr}}
.cat-card{border:1px solid var(--line);border-radius:16px;padding:24px;background:#fff;transition:.2s;display:block}
.cat-card:hover{box-shadow:0 16px 40px rgba(15,23,42,.09);transform:translateY(-2px);text-decoration:none}
.cat-card .ic{width:46px;height:46px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:23px;background:#E7EDFE;margin-bottom:14px}
.cat-card h3{font-size:18px;font-weight:720;color:var(--ink);margin-bottom:6px}
.cat-card p{color:var(--slate);font-size:14.5px;margin:0}
.cat-card .n{color:var(--mut);font-size:13px;margin-top:12px;font-weight:600}
/* help two-column layout */
.help-wrap{max-width:1120px;margin:0 auto;padding:26px 22px 0;display:grid;grid-template-columns:240px 1fr;gap:40px;align-items:start}
@media(max-width:880px){.help-wrap{grid-template-columns:1fr}.help-side{display:none}}
.help-side{position:sticky;top:84px;font-size:14px}
.help-side h4{font-size:12px;text-transform:uppercase;letter-spacing:.4px;color:var(--mut);margin:0 0 10px}
.help-side a{display:block;color:var(--slate);padding:6px 10px;border-radius:8px;text-decoration:none;line-height:1.4}
.help-side a:hover{background:#F2F6FF;color:var(--ink)}
.help-side a.on{background:#EAF1FF;color:var(--blue2);font-weight:600}
.help-side .grp{margin-bottom:18px}
.help-main{min-width:0}
.art-list{display:flex;flex-direction:column;gap:2px;margin-top:18px}
.art-list a{display:block;padding:16px 18px;border:1px solid var(--line);border-radius:12px;background:#fff;text-decoration:none;transition:.15s}
.art-list a:hover{border-color:var(--blue);box-shadow:0 6px 18px rgba(15,23,42,.06)}
.art-list h3{font-size:16.5px;font-weight:680;color:var(--ink);margin:0 0 4px}
.art-list p{color:var(--slate);font-size:14px;margin:0}
.help-feedback{margin:38px 0 0;padding:20px 24px;border:1px solid var(--line);border-radius:14px;background:var(--bg);text-align:center;color:var(--slate);font-size:15px}
.help-feedback b{color:var(--ink)}

/* Help embed (in-app drawer) */
body.embed{background:#fff}
.embed-help{max-width:680px;margin:0 auto;padding:22px 22px 60px}
.embed-cat{font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--blue2);margin-bottom:8px}
.embed-h1{font-size:26px;font-weight:800;letter-spacing:-.5px;line-height:1.2;margin:0 0 16px}
.embed-full{margin-top:28px;display:inline-flex}