:root{--ink:#0f172a;--ink2:#334155;--mute:#64748b;--line:#e5e7eb;--bg:#ffffff;--soft:#f6f7fb;--acc:#5b5bd6;--acc2:#ff7a59;--r:14px}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.65 Inter,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--acc)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:#fff;padding:8px 12px;z-index:99}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
.wrap-wide{max-width:1440px}
h1,h2,h3{line-height:1.2;letter-spacing:-.015em;color:var(--ink)}
h1{font-size:clamp(30px,4.6vw,52px);margin:.2em 0 .35em}
h2{font-size:clamp(23px,2.6vw,32px);margin:1.6em 0 .5em}
h3{font-size:19px;margin:1.4em 0 .4em}
.lead{font-size:clamp(17px,1.6vw,19px);color:var(--ink2);max-width:760px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;height:44px;padding:0 20px;border-radius:12px;font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--acc);color:#fff}.btn-primary:hover{background:#4848c2}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}.btn-ghost:hover{border-color:#c7c7f5}
.btn-lg{height:52px;padding:0 26px;font-size:16px}
.btn-sm{height:38px;padding:0 14px;font-size:14px}
/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:saturate(1.5) blur(10px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:20px;letter-spacing:-.02em}
.site-nav{display:flex;align-items:center;gap:6px}
.site-nav>a,.mega summary{color:var(--ink2);text-decoration:none;font-weight:500;font-size:15px;padding:8px 12px;border-radius:10px;cursor:pointer;list-style:none}
.mega summary::-webkit-details-marker{display:none}
.mega summary::after{content:"▾";font-size:11px;margin-left:6px;color:var(--mute)}
.site-nav>a:hover,.mega summary:hover{background:var(--soft);color:var(--ink)}
.site-nav>a.btn{color:#fff;margin-left:6px}.site-nav>a.btn:hover{background:#4848c2;color:#fff}
.mega{position:relative}
.mega-panel{position:absolute;top:calc(100% + 10px);left:-20px;display:grid;grid-template-columns:repeat(5,minmax(150px,1fr));gap:18px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px 22px;box-shadow:0 24px 50px -20px rgba(15,23,42,.3);width:min(900px,92vw)}
.mega-panel p{margin:0 0 6px;font-size:12px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--mute)}
.mega-panel ul{list-style:none;margin:0;padding:0}
.mega-panel a{display:block;padding:5px 0;color:var(--ink);text-decoration:none;font-size:14.5px}
.mega-panel a:hover{color:var(--acc)}
.nav-toggle{display:none;background:none;border:0;width:44px;height:44px;flex-direction:column;justify-content:center;gap:5px;align-items:center;cursor:pointer}
.nav-toggle span{width:22px;height:2px;background:var(--ink);border-radius:2px}
@media (max-width:900px){
  .nav-toggle{display:flex}
  .site-nav{display:none;position:absolute;left:0;right:0;top:64px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:10px 16px 18px;max-height:calc(100vh - 64px);overflow:auto}
  .site-nav.open{display:flex}
  .mega-panel{position:static;grid-template-columns:1fr 1fr;box-shadow:none;border:0;padding:6px 12px;width:auto}
  .site-nav>a.btn{margin:8px 0 0}
}
/* home */
.home-hero{background:radial-gradient(1200px 500px at 85% -10%,#ffe7df 0,transparent 60%),radial-gradient(900px 500px at 0% 0%,#ececff 0,transparent 55%);padding:56px 0 40px}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center}
.eyebrow{display:inline-block;margin:0;padding:5px 12px;border-radius:999px;background:#ececff;color:var(--acc);font-weight:700;font-size:13px}
.grad{background:linear-gradient(90deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:22px 0 14px}
.hero-points{display:flex;flex-wrap:wrap;gap:18px;list-style:none;padding:0;margin:0;color:var(--ink2);font-size:14.5px}
.hero-art{position:relative;height:420px}
.art{position:absolute;border-radius:16px;box-shadow:0 24px 50px -18px rgba(15,23,42,.45);display:flex;flex-direction:column;justify-content:center;padding:22px;color:#fff;overflow:hidden}
.art span{font-weight:800;line-height:1}
.art small{opacity:.9;margin-top:8px}
.art-a{width:230px;height:230px;left:0;top:10px;background:linear-gradient(120deg,#ff5f6d,#ffc371);transform:rotate(-4deg)}
.art-a span{font-size:46px;font-family:Impact,Anton,sans-serif;letter-spacing:.01em}
.art-b{width:170px;height:300px;right:10px;top:0;background:linear-gradient(160deg,#0f172a,#312e81)}
.art-b span{font-size:30px;font-family:Impact,sans-serif;color:#fff}.art-b small{color:#f472b6}
.art-c{width:210px;height:210px;left:120px;bottom:0;background:#f5f0e6;color:#1c1917;transform:rotate(3deg)}
.art-c span{font:italic 700 22px/1.25 Georgia,serif}
.art-d{width:250px;height:141px;right:0;bottom:30px;background:#facc15;color:#111827}
.art-d span{font:900 26px/1 Impact,sans-serif;max-width:150px}
@media (max-width:860px){.hero-grid{grid-template-columns:1fr}.hero-art{display:none}.home-hero{padding:36px 0 20px}}
.formats .sub{color:var(--mute);margin-top:-6px}
.group-h{font-size:14px;text-transform:uppercase;letter-spacing:.07em;color:var(--mute);margin:26px 0 10px}
.ot-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}
.ot-card{display:flex;align-items:center;gap:14px;padding:14px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink);background:#fff;transition:.15s}
.ot-card:hover{border-color:#c7c7f5;box-shadow:0 12px 26px -16px rgba(91,91,214,.5);transform:translateY(-2px)}
.ot-card-vis{width:72px;height:72px;flex:none;display:flex;align-items:center;justify-content:center;background:var(--soft);border-radius:10px}
.ot-ratio{display:block;border-radius:4px;background:linear-gradient(135deg,var(--acc),var(--acc2))}
.ot-card-body{display:flex;flex-direction:column;line-height:1.3}
.ot-card-body small{color:var(--mute);font-size:13px;margin-top:3px}
.band{background:var(--soft);margin:56px 0;padding:10px 0 40px}
.steps ol{list-style:none;counter-reset:s;padding:0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;display:flex;flex-direction:column;gap:6px}
.steps li::before{content:counter(s);width:34px;height:34px;border-radius:50%;background:var(--acc);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;margin-bottom:6px}
.steps span{color:var(--ink2)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat-grid>div{border:1px solid var(--line);border-radius:var(--r);padding:20px 22px}
.feat-grid h3{margin-top:0}
.feat-grid p{margin:0;color:var(--ink2)}
@media (max-width:860px){.steps ol,.feat-grid{grid-template-columns:1fr}}
/* pages */
.page-hero{padding:34px 0 8px;background:linear-gradient(180deg,var(--soft),#fff)}
.page-hero .meta{color:var(--mute);font-size:14px}
.maker-hero{padding:26px 0 18px;background:radial-gradient(900px 300px at 100% 0,#ffe7df 0,transparent 60%),radial-gradient(700px 300px at 0 0,#ececff 0,transparent 55%)}
.maker-hero h1{font-size:clamp(28px,3.6vw,42px);margin-bottom:.2em}
.maker-hero .lead{margin:.2em 0 .6em}
.maker-facts{display:flex;flex-wrap:wrap;gap:8px;list-style:none;padding:0;margin:0}
.maker-facts li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:4px 12px;font-size:13.5px;color:var(--ink2)}
.maker-app{padding:8px 0 10px}
.ot-crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:6px;padding:0;margin:0 0 6px;font-size:13.5px;color:var(--mute)}
.ot-crumbs li+li::before{content:"›";margin-right:6px}
.ot-crumbs a{color:var(--mute);text-decoration:none}.ot-crumbs a:hover{color:var(--acc)}
.prose{max-width:820px;padding-bottom:20px}
.prose p,.prose li{color:#1f2937}
.prose ul,.prose ol{padding-left:1.3em}
.prose li{margin:.3em 0}
.prose table{width:100%;border-collapse:collapse;margin:1em 0;font-size:15px;display:block;overflow-x:auto}
.prose th,.prose td{border:1px solid var(--line);padding:9px 12px;text-align:left;white-space:nowrap}
.prose th{background:var(--soft)}
.prose blockquote{margin:1.2em 0;padding:12px 18px;border-left:4px solid var(--acc);background:var(--soft);border-radius:0 10px 10px 0}
.prose .tip{background:#fff7ed;border:1px solid #fed7aa;border-radius:12px;padding:14px 18px}
.ot-faq{margin-top:2.2em}
.ot-faq details{border:1px solid var(--line);border-radius:12px;padding:0 18px;margin:10px 0;background:#fff}
.ot-faq summary{cursor:pointer;font-weight:600;padding:14px 0;list-style:none;position:relative;padding-right:28px}
.ot-faq summary::-webkit-details-marker{display:none}
.ot-faq summary::after{content:"+";position:absolute;right:0;top:12px;font-size:20px;color:var(--mute)}
.ot-faq details[open] summary::after{content:"–"}
.ot-faq details>div{padding-bottom:6px;color:var(--ink2)}
.related{padding:10px 20px 40px}
.post-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px}
.post-card{display:flex;flex-direction:column;gap:8px;padding:20px;border:1px solid var(--line);border-radius:var(--r);text-decoration:none;color:var(--ink);background:#fff;transition:.15s}
.post-card:hover{border-color:#c7c7f5;transform:translateY(-2px);box-shadow:0 12px 26px -16px rgba(91,91,214,.45)}
.post-card strong{font-size:18px;line-height:1.3}
.post-card span:last-child{color:var(--ink2);font-size:14.5px}
.post-card-tag{align-self:flex-start;font-size:12px;font-weight:700;color:var(--acc);background:#ececff;border-radius:999px;padding:3px 10px}
.cta-box{margin:2.4em 0 1em;padding:24px;border-radius:16px;background:linear-gradient(135deg,#ececff,#fff1ec);border:1px solid #e0e0fa}
.cta-box p{margin:.4em 0 1em}
.pager{margin:26px 0}
.pager .nav-links{display:flex;gap:6px;flex-wrap:wrap}
.pager .page-numbers{padding:8px 14px;border:1px solid var(--line);border-radius:10px;text-decoration:none}
.pager .current{background:var(--acc);color:#fff;border-color:var(--acc)}
/* forms */
.ot-form{display:grid;gap:14px;max-width:560px;margin:1em 0 2em}
.ot-form label{display:flex;flex-direction:column;gap:6px;font-weight:600;font-size:14px}
.ot-form input,.ot-form select,.ot-form textarea{font:inherit;font-weight:400;border:1px solid #d1d5db;border-radius:10px;padding:11px 12px;background:#fff}
.ot-form button{justify-self:start}
.ot-hp{position:absolute;left:-9999px}
.ot-note{padding:12px 16px;border-radius:10px}.ot-note.ok{background:#dcfce7}.ot-note.err{background:#fee2e2}
/* footer */
.site-footer{margin-top:40px;background:#0f172a;color:#cbd5e1;padding:48px 0 22px}
.ftr{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:28px}
.site-footer .brand{color:#fff}
.ftr-about p{font-size:14.5px;max-width:300px}
.ftr-h{color:#fff;font-weight:700;margin:0 0 10px;font-size:14px}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin:5px 0}
.site-footer a{color:#cbd5e1;text-decoration:none;font-size:14px}.site-footer a:hover{color:#fff}
.ftr-bottom{border-top:1px solid #1e293b;margin-top:30px;padding-top:18px;font-size:13px;color:#94a3b8}
@media (max-width:860px){.ftr{grid-template-columns:1fr 1fr}}
@media (max-width:520px){.ftr{grid-template-columns:1fr}.wrap{padding:0 16px}}
body.has-editor .site-footer{margin-top:20px}
@media (max-width:759px){.maker-app .wrap{padding:0}}
.ot-size-fig{margin:1.4em 0;text-align:center}
.ot-size-svg{max-width:100%;height:auto}
.ot-size-fig figcaption{color:var(--mute);font-size:14px;margin-top:6px}
.ot-size-cta{text-align:center;margin:0 0 1.6em}
.ot-size-cta .btn{color:#fff}
.lang-sw{display:inline-flex;gap:2px;margin:0 6px;border:1px solid var(--line);border-radius:10px;padding:2px}
.lang-sw a{font-size:12.5px;font-weight:700;text-decoration:none;color:var(--mute);padding:5px 8px;border-radius:8px}
.lang-sw a.on{background:var(--acc);color:#fff}
.site-footer .lang-sw{border-color:#334155;margin:6px 0 0}.site-footer .lang-sw a{color:#cbd5e1}.site-footer .lang-sw a.on{color:#fff}
@media (max-width:900px){.site-nav .lang-sw{align-self:flex-start;margin:8px 0}}