:root{--bg:#EDEAE0;--panel:#F6F4EF;--ink:#2E3330;--muted:#606A66;--brand:#6F8576;--brand-strong:#4E6B5C;--ring:#E1E6E0;--shadow:0 10px 30px rgba(0,0,0,.10);--radius:18px}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,system-ui,Segoe UI,Roboto,Arial,sans-serif}
.container{width:100%;max-width:1100px;margin:0 auto;padding:0 16px}
.site-header{position:sticky;top:0;background:rgba(246,244,239,.9);backdrop-filter:saturate(140%) blur(8px);border-bottom:1px solid var(--ring);z-index:50}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 0;gap:12px}
.brand{font-weight:900;color:var(--ink);text-decoration:none;font-size:20px}
nav a{color:var(--ink);text-decoration:none;margin:0 10px}
.header-cta .btn{padding:8px 14px}
.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;border:1px solid var(--ring);padding:10px 14px;font-weight:800;cursor:pointer;text-decoration:none;color:var(--ink);background:#fff;box-shadow:var(--shadow)}
.btn.primary{background:var(--brand);color:#fff;border-color:transparent}
.btn.ghost{background:transparent}
.btn.xl{padding:14px 18px;font-size:18px}
.hero{background:linear-gradient(180deg,#F6F4EF 0%, #EDEAE0 100%);padding:34px 0 24px;border-bottom:1px solid var(--ring)}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:20px;align-items:center}
@media(max-width:900px){.hero-inner{grid-template-columns:1fr}}
.lead{font-size:18px;color:var(--muted);margin:8px 0 16px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.chips span,.chip{background:#EEF2EE;border:1px solid #DFE6DF;color:#3D4741;border-radius:999px;padding:6px 10px;font-weight:800}
.chip.small{font-size:12px;padding:5px 9px}
.categories{display:flex;gap:8px;flex-wrap:wrap;margin:14px 0}
.chip.active{background:#DDE7E1;border-color:#CFE0D6}
.hero-demo{min-height:180px;display:grid;gap:12px}
.demo-bubble{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:12px;box-shadow:var(--shadow);max-width:520px}
.demo-bubble.right{justify-self:end}
.tag{display:inline-block;background:#EEF2EE;border:1px solid #E0E8E1;color:#3F4A44;font-weight:800;padding:4px 8px;border-radius:999px;font-size:12px}
.tag.green{background:#DDE7E1;border-color:#CFE0D6}
.why,.how,.examples,.ask,.pricing,.videos,.faq{padding:34px 0;border-bottom:1px solid var(--ring)}
.why-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:900px){.why-grid{grid-template-columns:1fr}}
.card{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.callout{margin-top:12px;background:#fff;border:1px dashed #CFE0D6;border-radius:14px;padding:12px;color:#2E4037}
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.steps{grid-template-columns:1fr}}
.step{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:16px}
.step-num{width:28px;height:28px;border-radius:999px;background:var(--brand);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:8px}
.example-list{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px}
@media(max-width:900px){.example-list{grid-template-columns:1fr}}
.example{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:14px;display:grid;gap:10px}
.example .actions{display:flex;gap:8px;flex-wrap:wrap}
.notice{background:#FFF;border:1px solid var(--ring);border-radius:12px;padding:10px;color:#606A66;margin-top:8px}
.pricing .price-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
@media(max-width:900px){.pricing .price-cards{grid-template-columns:1fr}}
.price-card{background:#fff;border:1px solid var(--ring);border-radius:16px;padding:14px;box-shadow:var(--shadow);display:grid;gap:10px}
.pc-head{display:flex;align-items:center;justify-content:space-between}
.pc-credits{background:#EEF2EE;border:1px solid #E0E8E1;border-radius:10px;padding:6px 10px;font-weight:800}
.filters{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:12px}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
@media(max-width:900px){.video-grid{grid-template-columns:1fr}}
.video-card{background:#fff;border:1px solid var(--ring);border-radius:16px;overflow:hidden;box-shadow:var(--shadow);display:grid}
.video-thumb{position:relative;aspect-ratio:16/9;background:#ddd}
.video-thumb button{position:absolute;inset:0;width:100%;height:100%;display:grid;place-items:center;background:transparent;border:none;font-size:18px;font-weight:900;cursor:pointer}
.video-info{padding:10px}
.faq .faq-list{display:grid;gap:10px}
.cta-final{margin-top:14px;display:flex;justify-content:center}
.site-footer{padding:18px 0;background:#F6F4EF}
.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.foot-links a{color:#606A66;text-decoration:none;margin-right:10px}
.nav{position:sticky;top:0;background:#fff;z-index:40;border-bottom:1px solid #eee}
.nav__row{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 14px}
.brand{font-weight:900;font-size:20px;color:#2c2c2c;text-decoration:none}
.nav__links{display:flex;gap:14px;align-items:center}
.nav__links a{white-space:nowrap}
.nav__burger{display:none;background:transparent;border:0;width:36px;height:36px;flex-shrink:0}
.nav__burger span{display:block;height:2px;background:#2c2c2c;margin:6px 0;border-radius:1px}

@media (max-width: 820px){
  .nav__burger{display:inline-block}
  .nav__links{position:fixed;inset:56px 0 auto 0;background:#fff;border-bottom:1px solid #eee;
    padding:10px 14px;overflow-x:auto;display:none}
  .nav__links.open{display:flex}
  .nav__links .btn.cta{margin-left:auto}
}