/* Text2Viz — clean minimal light theme */
:root{
  --bg:#ffffff;
  --soft:#f6f8f7;
  --card:#ffffff;
  --text:#17211e;
  --muted:#5b6662;
  --border:#e4e9e6;
  --accent:#0e7c66;
  --accent-dark:#0a5f4f;
  --accent-soft:#e7f3f0;
  --radius:12px;
  --max:1060px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif;
  font-size:17px;line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{font-weight:800;font-size:20px;color:var(--text);letter-spacing:-.02em}
.logo span{color:var(--accent)}
.main-nav{display:flex;gap:22px;align-items:center}
.main-nav a{color:var(--text);font-size:15px;font-weight:500}
.main-nav a:hover{color:var(--accent);text-decoration:none}
.nav-cta{background:var(--accent);color:#fff!important;padding:9px 18px;border-radius:999px;font-weight:600}
.nav-cta:hover{background:var(--accent-dark);text-decoration:none}
@media(max-width:720px){.main-nav a:not(.nav-cta){display:none}}

/* Hero */
.hero{padding:72px 0 40px;text-align:center}
.hero h1{font-size:clamp(32px,5vw,52px);line-height:1.15;letter-spacing:-.03em;margin:0 0 16px}
.hero p.sub{font-size:20px;color:var(--muted);max-width:640px;margin:0 auto 8px}
.badge-row{margin-bottom:18px}
.badge{display:inline-block;background:var(--accent-soft);color:var(--accent-dark);font-size:13px;font-weight:600;padding:6px 14px;border-radius:999px;margin:0 4px}

/* Tool */
.tool-card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:26px;margin:28px auto 0;max-width:860px;box-shadow:0 8px 30px rgba(20,40,35,.06);text-align:left}
.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}
@media(max-width:760px){.tool-grid{grid-template-columns:1fr}}
.tool-card label{display:block;font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--muted);margin:0 0 8px}
.tool-card textarea{width:100%;min-height:170px;resize:vertical;border:1px solid var(--border);border-radius:10px;padding:12px 14px;font:inherit;font-size:15px;line-height:1.6}
.tool-card textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.tool-card select{width:100%;border:1px solid var(--border);border-radius:10px;padding:11px 12px;font:inherit;font-size:15px;background:#fff;margin-bottom:16px}
.btn{display:inline-block;border:1px solid var(--border);background:#fff;color:var(--text);padding:12px 24px;border-radius:10px;font:inherit;font-weight:700;cursor:pointer;font-size:16px}
.btn:hover{border-color:var(--accent);color:var(--accent-dark)}
.btn-primary{background:var(--accent);border-color:var(--accent);color:#fff;width:100%}
.btn-primary:hover{background:var(--accent-dark);color:#fff}
.btn:disabled{opacity:.5;cursor:not-allowed}
.quota-line{font-size:13px;color:var(--muted);margin-top:10px;text-align:center}
.output{border:1px dashed var(--border);border-radius:10px;min-height:220px;display:flex;align-items:center;justify-content:center;background:var(--soft);padding:18px;overflow:auto}
.output.has-content{background:#fff;border-style:solid;align-items:flex-start;justify-content:flex-start}
.output .placeholder{color:var(--muted);font-size:15px;text-align:center;padding:20px}
.output svg,.output canvas{max-width:100%;height:auto}
.notice{background:#fff7e8;border:1px solid #f0dca8;color:#7a5b13;border-radius:10px;padding:14px 16px;font-size:15px;margin-top:14px}
.output-actions{margin-top:12px;text-align:center}

/* Sections */
.section{padding:56px 0}
.section h2{font-size:30px;letter-spacing:-.02em;margin:0 0 10px;text-align:center}
.section .lede{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 36px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:8px}
@media(max-width:760px){.steps{grid-template-columns:1fr 1fr}}
@media(max-width:480px){.steps{grid-template-columns:1fr}}
.step{background:var(--soft);border-radius:var(--radius);padding:22px}
.step .n{display:inline-flex;width:32px;height:32px;border-radius:50%;background:var(--accent);color:#fff;font-weight:800;align-items:center;justify-content:center;margin-bottom:12px}
.step h3{margin:0 0 8px;font-size:17px}
.step p{margin:0;color:var(--muted);font-size:15px}

/* Compare table */
.compare-wrap{overflow-x:auto;margin-top:8px}
table.compare{width:100%;border-collapse:collapse;font-size:15px;min-width:560px}
table.compare th,table.compare td{border:1px solid var(--border);padding:12px 14px;text-align:left}
table.compare th{background:var(--soft);font-weight:700}
table.compare td:first-child{font-weight:600}
.yes{color:var(--accent);font-weight:700}
.no{color:#b04a3a}

/* Example cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
@media(max-width:760px){.cards{grid-template-columns:1fr}}
.card{border:1px solid var(--border);border-radius:var(--radius);padding:22px;background:var(--card)}
.card h3{margin:0 0 8px;font-size:18px}
.card p{margin:0;color:var(--muted);font-size:15px}
.card .tag{display:inline-block;font-size:12px;font-weight:700;color:var(--accent-dark);background:var(--accent-soft);border-radius:6px;padding:3px 9px;margin-bottom:10px}

/* FAQ */
.faq{max-width:760px;margin:0 auto}
.faq details{border:1px solid var(--border);border-radius:10px;margin-bottom:12px;background:#fff}
.faq summary{padding:16px 20px;font-weight:700;cursor:pointer;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--accent);font-weight:800}
.faq details[open] summary::after{content:"–"}
.faq .a{padding:0 20px 18px;color:var(--muted);font-size:16px}

/* Pricing */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;max-width:760px;margin:0 auto}
@media(max-width:640px){.price-grid{grid-template-columns:1fr}}
.price-card{border:1px solid var(--border);border-radius:16px;padding:32px;text-align:center}
.price-card.featured{border:2px solid var(--accent)}
.price-card h3{margin:0 0 6px;font-size:20px}
.price{font-size:44px;font-weight:800;letter-spacing:-.03em;margin:8px 0}
.price small{font-size:16px;color:var(--muted);font-weight:400}
.price-card ul{list-style:none;padding:0;margin:20px 0;text-align:left}
.price-card li{padding:8px 0;border-top:1px solid var(--border);font-size:15px}
.price-card li::before{content:"✓ ";color:var(--accent);font-weight:800}
.soon{display:inline-block;background:#fff7e8;border:1px solid #f0dca8;color:#7a5b13;font-size:13px;font-weight:700;border-radius:999px;padding:4px 12px;margin-bottom:8px}

/* Blog */
.post-list{display:grid;gap:20px;max-width:760px;margin:0 auto}
.post-item{border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.post-item h2{margin:0 0 8px;font-size:22px;text-align:left}
.post-item .meta{color:var(--muted);font-size:14px;margin-bottom:10px}
.post-item p{color:var(--muted);margin:0 0 12px}
article.post{max-width:760px;margin:0 auto}
article.post h1{font-size:36px;letter-spacing:-.02em;line-height:1.2}
article.post .meta{color:var(--muted);font-size:14px;margin-bottom:28px}
article.post h2{font-size:24px;margin:36px 0 12px;text-align:left}
article.post p,article.post li{font-size:17px}
article.post pre{background:var(--soft);border:1px solid var(--border);border-radius:10px;padding:16px;overflow-x:auto;font-size:14px}

/* Footer */
.site-footer{border-top:1px solid var(--border);margin-top:64px;padding:44px 0 32px;background:var(--soft)}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:28px}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr 1fr}}
.foot-grid h4{margin:0 0 12px;font-size:14px;text-transform:uppercase;letter-spacing:.06em;color:var(--muted)}
.foot-grid ul{list-style:none;margin:0;padding:0}
.foot-grid li{margin-bottom:8px}
.foot-grid a{color:var(--text);font-size:15px}
.foot-bottom{margin-top:32px;padding-top:20px;border-top:1px solid var(--border);color:var(--muted);font-size:13px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px}

/* Misc */
.center{text-align:center}
.mt{margin-top:28px}
.prose{max-width:760px;margin:0 auto}
.prose h1{font-size:36px;letter-spacing:-.02em}
.prose h2{font-size:24px;text-align:left;margin-top:36px}
.cta-band{background:var(--accent-soft);border-radius:16px;padding:40px 28px;text-align:center;margin:56px 0}
.cta-band h2{margin:0 0 10px}
.cta-band p{color:var(--muted);margin:0 0 20px}
.skip{position:absolute;left:-9999px}