:root{
  --ink:#071426;
  --muted:#647084;
  --line:#e7ebf0;
  --surface:#ffffff;
  --soft:#f7f9fc;
  --orange:#ff7a00;
  --pink:#ee087f;
  --teal:#08bba7;
  --green:#58bf28;
  --blue:#1664ff;
  --shadow:0 18px 50px rgba(18,34,58,.09);
  --radius:22px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:radial-gradient(circle at 75% 0%,rgba(22,100,255,.06),transparent 28rem),linear-gradient(#fff,#fbfcfe 55%,#fff);line-height:1.55;-webkit-font-smoothing:antialiased}
button,input,select,textarea{font:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a{color:inherit}
.tool-width{width:min(1120px,calc(100% - 32px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.82);backdrop-filter:blur(18px) saturate(140%);-webkit-backdrop-filter:blur(18px) saturate(140%);border-bottom:1px solid rgba(226,231,238,.82)}
.header-inner{width:min(1180px,calc(100% - 28px));margin:auto;height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;text-decoration:none}
.brand img{width:132px;height:auto;display:block}
.top-nav{display:flex;gap:6px;align-items:center}
.top-nav a{text-decoration:none;color:#364256;font-weight:700;font-size:.92rem;padding:10px 12px;border-radius:12px}
.top-nav a:hover{background:#f1f4f8;color:var(--ink)}
.hero{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:42px 0 22px}
.eyebrow{display:inline-flex;align-items:center;color:#1664ff;font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;margin-bottom:8px}
.hero h1{font-size:clamp(2rem,4vw,3.5rem);line-height:1.03;letter-spacing:-.045em;margin:0 0 12px}
.hero p{max-width:740px;margin:0;color:var(--muted);font-size:clamp(.98rem,1.5vw,1.08rem)}
.hero-badge{flex:0 0 auto;display:flex;flex-direction:column;gap:2px;border:1px solid #dce5ff;background:linear-gradient(135deg,#f4f7ff,#fff);padding:13px 16px;border-radius:16px;box-shadow:0 10px 30px rgba(22,100,255,.07)}
.hero-badge strong{font-size:.88rem}.hero-badge span{font-size:.77rem;color:var(--muted)}
.generator{display:grid;grid-template-columns:minmax(0,1.28fr) minmax(330px,.72fr);gap:18px;align-items:start}
.editor-panel,.preview-panel{background:rgba(255,255,255,.94);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}
.editor-panel{padding:24px}.preview-panel{padding:22px;position:sticky;top:94px}
.step-heading{display:flex;align-items:flex-start;gap:12px;margin-bottom:18px}.step-heading>span{width:34px;height:34px;display:grid;place-items:center;flex:none;border-radius:11px;color:#fff;font-weight:900;background:linear-gradient(135deg,#1664ff,#08bba7);box-shadow:0 8px 18px rgba(22,100,255,.2)}
.step-heading h2{font-size:1.18rem;margin:0 0 2px;letter-spacing:-.02em}.step-heading p{font-size:.86rem;color:var(--muted);margin:0}.step-heading.compact{margin-bottom:14px}
.type-tabs{display:flex;gap:8px;overflow-x:auto;padding:2px 1px 9px;scrollbar-width:thin;margin-bottom:12px}.type-tab{border:1px solid #dfe5ed;background:#fff;color:#445064;border-radius:999px;padding:10px 13px;white-space:nowrap;cursor:pointer;font-weight:750;font-size:.87rem;transition:.18s ease}.type-tab:hover{border-color:#bfc9d7}.type-tab.active{background:var(--ink);border-color:var(--ink);color:#fff;box-shadow:0 7px 18px rgba(7,20,38,.15)}
.fields{display:grid;grid-template-columns:1fr 1fr;gap:13px}.field{display:flex;flex-direction:column;gap:7px}.field.full{grid-column:1/-1}.field label{font-size:.82rem;color:#344054;font-weight:760}.field small{font-size:.76rem;color:var(--muted)}
.field input,.field select,.field textarea,.color-row input[type=text]{width:100%;border:1px solid #d9e0e8;background:#fff;color:var(--ink);border-radius:13px;padding:12px 13px;min-height:46px;outline:none;transition:border .18s,box-shadow .18s}.field textarea{resize:vertical;min-height:104px}.field input:focus,.field select:focus,.field textarea:focus,.color-row input[type=text]:focus{border-color:#79a3ff;box-shadow:0 0 0 4px rgba(22,100,255,.09)}
.inline-check{display:flex;align-items:center;gap:9px;padding-top:28px}.inline-check input{width:18px;height:18px;accent-color:#1664ff}.inline-check label{font-weight:700;font-size:.86rem}
.step-divider{height:1px;background:var(--line);margin:24px 0}
.custom-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}
.color-row{display:grid;grid-template-columns:48px 1fr;gap:8px}.color-row input[type=color]{width:48px;height:46px;border:1px solid #d9e0e8;padding:4px;background:white;border-radius:12px;cursor:pointer}.color-row input[type=text]{min-height:46px;text-transform:uppercase}
.range-field{margin-top:18px;padding:14px 15px;border:1px solid #e3e8ef;border-radius:15px;background:#fbfcfe}.range-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.range-head label{font-size:.84rem;font-weight:760}.range-head output{font-size:.78rem;font-weight:800;color:#1664ff}.range-field input[type=range]{width:100%;accent-color:#1664ff;margin:10px 0 2px}.range-field small{display:block;font-size:.75rem;color:var(--muted)}
.logo-uploader{margin-top:14px;border:1px dashed #cfd7e2;border-radius:15px;padding:15px;display:grid;grid-template-columns:1fr auto;align-items:center;gap:12px;background:#fcfdff}.upload-copy{display:flex;flex-direction:column;gap:2px}.upload-copy strong{font-size:.88rem}.upload-copy strong span{font-weight:600;color:var(--muted)}.upload-copy small{color:var(--muted);font-size:.75rem}.upload-button{cursor:pointer;border:1px solid #ccd5e0;border-radius:11px;padding:10px 13px;font-size:.82rem;font-weight:800;background:#fff}.logo-status{grid-column:1/-1;display:flex;align-items:center;gap:10px;background:#f6f8fb;border-radius:12px;padding:9px}.logo-status img{width:42px;height:42px;object-fit:contain;border-radius:8px;background:#fff;border:1px solid #e4e8ee}.logo-status>div{display:flex;flex:1;align-items:center;justify-content:space-between;gap:10px}.logo-status strong{font-size:.8rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:360px}.logo-status button{border:0;background:none;color:#c12929;font-weight:800;font-size:.76rem;cursor:pointer}.logo-size-wrap{margin-top:10px}
.action-row{display:flex;gap:10px;margin-top:18px}.btn{border:0;border-radius:13px;min-height:47px;padding:12px 16px;font-weight:850;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,opacity .15s}.btn:active{transform:translateY(1px)}.btn-primary{background:linear-gradient(135deg,#1664ff,#0a7eff);color:#fff;box-shadow:0 10px 22px rgba(22,100,255,.22)}.btn-primary:hover{box-shadow:0 13px 26px rgba(22,100,255,.28)}.btn-secondary{background:#f2f5f8;color:#263246;border:1px solid #e1e6ed}.btn-pdf{background:linear-gradient(135deg,#071426,#23354d);color:#fff;box-shadow:0 10px 22px rgba(7,20,38,.16)}.btn:disabled{opacity:.45;cursor:not-allowed;box-shadow:none}.btn-full{width:100%;margin-top:9px}
.qr-stage{position:relative;display:grid;place-items:center;min-height:338px;border-radius:20px;background:linear-gradient(145deg,#f7f9fc,#eef2f7);border:1px solid #e4e9ef;overflow:hidden;padding:18px}.qr-stage:before{content:"";position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(22,100,255,.08);filter:blur(10px);top:-100px;right:-60px}.qr-canvas{position:relative;z-index:2;display:grid;place-items:center;background:white;border-radius:15px;padding:8px;box-shadow:0 16px 35px rgba(19,38,65,.12);max-width:100%}.qr-canvas canvas,.qr-canvas svg{display:block;max-width:100%;height:auto;border-radius:7px}.qr-empty{position:relative;z-index:3;text-align:center;color:var(--muted);font-size:.86rem}.scan-tip{display:flex;gap:10px;align-items:flex-start;margin:13px 0 14px;background:#f1fbf8;border:1px solid #d2f0e8;border-radius:14px;padding:11px 12px}.scan-tip>span{display:grid;place-items:center;width:22px;height:22px;flex:none;border-radius:50%;background:#0ba67f;color:#fff;font-size:.72rem;font-weight:900}.scan-tip p{margin:0;font-size:.76rem;color:#47605a}.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px}.download-grid .btn{font-size:.82rem;padding-inline:10px}.privacy-note{text-align:center;color:var(--muted);font-size:.72rem;margin:12px 0 0}
.quote-card{display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:center;margin-top:18px;background:linear-gradient(120deg,#071426,#132640);color:#fff;border-radius:20px;padding:20px 24px;box-shadow:0 16px 34px rgba(7,20,38,.13)}.quote-mark{font-family:Georgia,serif;font-size:3.8rem;line-height:.75;color:#ff9d22;opacity:.95}.quote-card span{font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:#9fb2c9}.quote-card blockquote{margin:3px 0 0;font-size:1rem;font-weight:650;line-height:1.5}
.info-section,.tips-section,.faq-section{padding-top:64px}.section-heading{text-align:center;max-width:760px;margin:0 auto 24px}.section-heading h2{font-size:clamp(1.7rem,3vw,2.35rem);letter-spacing:-.035em;margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.feature-grid article,.tips-grid>div{border:1px solid var(--line);background:#fff;border-radius:18px;padding:21px;box-shadow:0 10px 30px rgba(20,37,61,.04)}.feature-grid article>span{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:11px;background:#edf3ff;color:#1664ff;font-weight:900;font-size:.78rem}.feature-grid h3{font-size:1rem;margin:14px 0 5px}.feature-grid p,.tips-grid p{margin:0;color:var(--muted);font-size:.86rem}.tips-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.tips-grid strong{display:block;font-size:.9rem;margin-bottom:5px}.faq-list{max-width:850px;margin:auto}.faq-list details{border-bottom:1px solid var(--line);padding:0}.faq-list summary{list-style:none;cursor:pointer;padding:18px 4px;font-weight:800;position:relative;padding-right:36px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";position:absolute;right:6px;top:15px;font-size:1.4rem;color:#7a8798}.faq-list details[open] summary:after{content:"−"}.faq-list p{margin:-5px 0 18px;padding:0 4px;color:var(--muted);font-size:.9rem}
.site-footer{margin-top:70px;background:rgba(255,255,255,.82);backdrop-filter:blur(16px);border-top:1px solid var(--line);box-shadow:0 -14px 35px rgba(21,38,62,.04)}.footer-inner{display:grid;grid-template-columns:1.2fr .8fr auto;gap:28px;align-items:center;padding:30px 0}.footer-brand img{width:112px;height:auto}.footer-brand p{max-width:420px;margin:6px 0 0;color:var(--muted);font-size:.82rem}.footer-links{display:grid;grid-template-columns:1fr 1fr;gap:7px 16px}.footer-links a{font-size:.82rem;text-decoration:none;color:#4b586d;font-weight:700}.footer-links a:hover{color:#1664ff}.visitor-box{text-align:center;background:#f5f7fa;border:1px solid #e2e7ed;border-radius:14px;padding:10px 17px;min-width:122px}.visitor-box span{display:block;color:var(--muted);font-size:.69rem;text-transform:uppercase;letter-spacing:.06em;font-weight:800}.visitor-box strong{display:block;font-size:1.18rem}.copyright{text-align:center;border-top:1px solid #edf0f4;padding:14px;color:#7a8492;font-size:.75rem}
.ad-rail{display:none;position:fixed;z-index:10;top:104px;width:160px}.ad-rail-left{left:12px}.ad-rail-right{right:12px}.ad-shell{height:600px;border:1px solid #e6e9ee;border-radius:14px;background:#fff;overflow:hidden;text-align:center;box-shadow:0 10px 30px rgba(20,37,61,.04)}.ad-label{display:block;padding:7px 4px;font-size:.58rem;text-transform:uppercase;letter-spacing:.1em;color:#a1a9b5;border-bottom:1px solid #edf0f3}.ad-placeholder{height:566px;display:grid;place-items:center;color:#c1c7d0;font-size:.68rem;background:linear-gradient(135deg,#fbfcfd,#f6f8fa)}
.toast{position:fixed;left:50%;bottom:22px;z-index:100;transform:translate(-50%,18px);background:#071426;color:#fff;border-radius:12px;padding:11px 15px;font-size:.82rem;font-weight:750;opacity:0;pointer-events:none;transition:.22s ease;box-shadow:0 12px 30px rgba(0,0,0,.2)}.toast.show{opacity:1;transform:translate(-50%,0)}
@media(min-width:1500px){.ad-rail{display:block}}
@media(max-width:900px){.generator{grid-template-columns:1fr}.preview-panel{position:relative;top:auto}.tips-grid{grid-template-columns:1fr 1fr}.footer-inner{grid-template-columns:1fr 1fr}.visitor-box{grid-column:1/-1;justify-self:start}.hero{padding-top:28px}}
@media(max-width:620px){.tool-width{width:min(100% - 20px,1120px)}.header-inner{height:64px;width:calc(100% - 18px)}.brand img{width:105px}.top-nav a{padding:9px 7px;font-size:.78rem}.top-nav a:nth-child(2){display:none}.hero{display:block;padding:24px 2px 15px}.hero h1{font-size:2.15rem}.hero-badge{margin-top:14px;display:inline-flex}.editor-panel,.preview-panel{padding:15px;border-radius:18px}.fields,.custom-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.inline-check{padding-top:0}.logo-uploader{grid-template-columns:1fr}.upload-button{justify-self:start}.download-grid{grid-template-columns:1fr}.feature-grid,.tips-grid{grid-template-columns:1fr}.info-section,.tips-section,.faq-section{padding-top:48px}.quote-card{padding:17px 16px}.quote-mark{font-size:3rem}.quote-card blockquote{font-size:.9rem}.footer-inner{grid-template-columns:1fr;padding:24px 0}.footer-links{grid-template-columns:1fr 1fr}.visitor-box{grid-column:auto;justify-self:start}.step-heading{gap:10px}.step-heading>span{width:31px;height:31px}.qr-stage{min-height:310px;padding:12px}.editor-actions{display:grid;grid-template-columns:1.4fr 1fr}.btn{min-height:48px}.type-tab{min-height:44px}.footer-brand p{font-size:.78rem}}
@media(max-width:390px){.top-nav a:nth-child(1){display:none}.header-inner{justify-content:space-between}.fields{gap:11px}.editor-panel,.preview-panel{padding:13px}.qr-stage{min-height:288px}.download-grid .btn{font-size:.78rem}.footer-links{grid-template-columns:1fr}}
@media print{.site-header,.ad-rail,.hero,.editor-panel,.quote-card,.info-section,.tips-section,.faq-section,.site-footer,.toast,.scan-tip,.download-grid,.btn-full,.privacy-note{display:none!important}.generator{display:block;width:100%;margin:0}.preview-panel{border:0;box-shadow:none}.qr-stage{border:0;background:#fff}}