*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{--sage:#5b8c5a;--sage-light:#7aa879;--sage-dark:#3d6b3c;--sage-pale:#e8f0e8;--cream:#faf8f5;--warm-white:#fff;--ink:#2c2c2c;--ink-light:#555;--ink-muted:#888;--border:#ddd;--shadow:0 2px 12px rgba(0,0,0,.08);--shadow-lg:0 8px 32px rgba(0,0,0,.12);--radius:12px;--radius-sm:8px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--transition:0.2s ease}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);color:var(--ink);background:var(--cream);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:1100px;margin:0 auto;padding:0 1.5rem}
.skip-link{position:absolute;top:-100%;left:1rem;background:var(--sage);color:#fff;padding:.5rem 1rem;border-radius:var(--radius-sm);z-index:1000;text-decoration:none}
.skip-link:focus{top:1rem}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.site-header{background:var(--warm-white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;backdrop-filter:blur(8px);background:rgba(255,255,255,.92)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:60px}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none;color:var(--ink);font-weight:700;font-size:1.2rem}
.logo svg{flex-shrink:0}
.main-nav{display:flex;gap:1.5rem}
.main-nav a{text-decoration:none;color:var(--ink-light);font-size:.9rem;font-weight:500;transition:color var(--transition)}
.main-nav a:hover,.main-nav a:focus{color:var(--sage)}
.nav-toggle{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px}
.mobile-nav{display:none;padding:1rem;border-top:1px solid var(--border);background:var(--warm-white)}
.mobile-nav[hidden]{display:none}
.mobile-nav:not([hidden]){display:flex;flex-direction:column;gap:.75rem}
.mobile-nav a{text-decoration:none;color:var(--ink);padding:.5rem;border-radius:var(--radius-sm)}
@media(max-width:700px){.main-nav{display:none}.nav-toggle{display:flex}}
.hero{padding:4rem 0 3rem;background:linear-gradient(135deg,var(--sage-pale) 0%,var(--cream) 100%)}
.hero .container{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.hero h1{font-size:2.6rem;font-weight:800;line-height:1.2;margin-bottom:1rem;color:var(--sage-dark)}
.hero-sub{font-size:1.1rem;color:var(--ink-light);margin-bottom:1.5rem;max-width:480px}
.hero-visual{display:flex;justify-content:center}
.card-preview{width:260px;background:var(--warm-white);border-radius:var(--radius);box-shadow:var(--shadow-lg);padding:1.5rem;border:1px solid var(--border)}
.card-preview-header{font-weight:700;font-size:.85rem;color:var(--sage);margin-bottom:1rem;text-transform:uppercase;letter-spacing:.5px}
.preview-line{height:10px;background:var(--sage-pale);border-radius:4px;margin-bottom:.6rem}
.preview-line.short{width:60%}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;padding:.7rem 1.5rem;border-radius:var(--radius-sm);font-family:var(--font);font-size:.95rem;font-weight:600;cursor:pointer;border:2px solid transparent;transition:all var(--transition);text-decoration:none;line-height:1.3}
.btn-primary{background:var(--sage);color:#fff;border-color:var(--sage)}
.btn-primary:hover,.btn-primary:focus{background:var(--sage-dark);border-color:var(--sage-dark)}
.btn-secondary{background:var(--warm-white);color:var(--sage);border-color:var(--sage)}
.btn-secondary:hover,.btn-secondary:focus{background:var(--sage-pale)}
.btn-small{padding:.4rem .9rem;font-size:.85rem}
.btn-danger{color:#c0392b;border-color:#c0392b;background:#fff}
.btn-danger:hover,.btn-danger:focus{background:#fdf0ef}
.btn-lg{padding:.9rem 2rem;font-size:1.05rem}
.section-heading{font-size:1.8rem;font-weight:700;margin-bottom:2rem;color:var(--sage-dark);text-align:center}
.builder-section{padding:3.5rem 0;background:var(--warm-white)}
.builder-layout{display:grid;grid-template-columns:1fr 340px;gap:2rem;align-items:start}
.builder-form{background:var(--cream);border-radius:var(--radius);padding:2rem;border:1px solid var(--border)}
.progress-bar{position:relative;background:var(--sage-pale);border-radius:20px;height:28px;margin-bottom:2rem;overflow:hidden}
.progress-fill{height:100%;background:var(--sage);border-radius:20px;transition:width .4s ease}
.progress-label{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:.75rem;font-weight:600;color:var(--sage-dark);white-space:nowrap}
.step-title{font-size:1.2rem;font-weight:700;margin-bottom:.4rem;color:var(--ink)}
.step-desc{color:var(--ink-light);margin-bottom:1.2rem;font-size:.92rem}
.option-grid{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.2rem}
.option-chip{display:inline-flex;align-items:center;padding:.45rem .9rem;background:var(--warm-white);border:2px solid var(--border);border-radius:20px;font-size:.85rem;cursor:pointer;transition:all var(--transition);user-select:none}
.option-chip:hover,.option-chip:focus-within{border-color:var(--sage-light)}
.option-chip input{position:absolute;opacity:0;width:0;height:0}
.option-chip:has(input:checked){background:var(--sage);color:#fff;border-color:var(--sage)}
.custom-input-row{display:flex;gap:.5rem;margin-bottom:1rem}
.custom-input-row input{flex:1;padding:.5rem .8rem;border:2px solid var(--border);border-radius:var(--radius-sm);font-family:var(--font);font-size:.9rem;background:var(--warm-white)}
.custom-input-row input:focus{outline:none;border-color:var(--sage)}
.selected-list{list-style:none;display:flex;flex-wrap:wrap;gap:.4rem;margin-bottom:1rem}
.selected-list li{display:inline-flex;align-items:center;gap:.3rem;background:var(--sage-pale);padding:.3rem .7rem;border-radius:16px;font-size:.82rem;color:var(--sage-dark)}
.selected-list li button{background:none;border:none;cursor:pointer;color:var(--sage-dark);font-size:1rem;line-height:1;padding:0;width:18px;height:18px;display:flex;align-items:center;justify-content:center;border-radius:50%}
.selected-list li button:hover,.selected-list li button:focus{background:rgba(0,0,0,.1)}
.step-actions{display:flex;gap:1rem;justify-content:flex-end;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid var(--border)}
.builder-preview{position:sticky;top:80px}
.preview-heading{font-size:1rem;font-weight:600;margin-bottom:.8rem;color:var(--ink-muted)}
.preview-card{background:var(--warm-white);border-radius:var(--radius);border:1px solid var(--border);padding:1.5rem;min-height:200px}
.preview-empty{text-align:center;color:var(--ink-muted);padding:2rem 0}
.preview-empty svg{margin:0 auto .8rem;display:block;opacity:.5}
.preview-technique{padding:.8rem 0;border-bottom:1px solid var(--border)}
.preview-technique:last-child{border-bottom:none}
.preview-technique .pt-rank{display:inline-flex;align-items:center;justify-content:center;width:22px;height:22px;border-radius:50%;background:var(--sage);color:#fff;font-size:.7rem;font-weight:700;margin-right:.5rem;flex-shrink:0}
.preview-technique .pt-name{font-weight:600;font-size:.9rem;display:flex;align-items:center}
.preview-technique .pt-steps{font-size:.8rem;color:var(--ink-light);margin-top:.3rem;padding-left:1.8rem}
.preview-actions{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:1rem}
.save-status{font-size:.8rem;color:var(--ink-muted);margin-top:.5rem;min-height:1.2em}
.save-status.success{color:var(--sage)}
.save-status.error{color:#c0392b}
.technique-result-item{background:var(--warm-white);border:1px solid var(--border);border-radius:var(--radius-sm);padding:1rem;margin-bottom:.8rem}
.technique-result-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem}
.technique-result-name{font-weight:600;font-size:.95rem;display:flex;align-items:center;gap:.4rem}
.technique-result-category{font-size:.75rem;background:var(--sage-pale);color:var(--sage-dark);padding:.15rem .5rem;border-radius:10px;font-weight:600}
.technique-result-steps{font-size:.85rem;color:var(--ink-light);margin-top:.5rem;padding-left:1.6rem}
.technique-result-steps li{margin-bottom:.2rem}
.technique-move-btns{display:flex;gap:.2rem}
.technique-move-btns button{background:none;border:1px solid var(--border);border-radius:4px;cursor:pointer;padding:.15rem .4rem;font-size:.75rem;color:var(--ink-muted)}
.technique-move-btns button:hover,.technique-move-btns button:focus{border-color:var(--sage);color:var(--sage)}
.remove-technique{background:none;border:1px solid #e8a0a0;color:#c0392b;border-radius:4px;cursor:pointer;padding:.15rem .5rem;font-size:.75rem}
.remove-technique:hover,.remove-technique:focus{background:#fdf0ef}
.info-section{padding:3.5rem 0;background:var(--cream)}
.info-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.5rem}
.info-card{background:var(--warm-white);border-radius:var(--radius);padding:1.5rem;border:1px solid var(--border)}
.info-icon{width:36px;height:36px;border-radius:50%;background:var(--sage);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.9rem;margin-bottom:.8rem}
.info-card h3{font-size:1rem;font-weight:600;margin-bottom:.4rem}
.info-card p{font-size:.88rem;color:var(--ink-light)}
.guide-section{padding:3.5rem 0;background:var(--warm-white)}
.guide-grid{display:grid;grid-template-columns:1fr 300px;gap:2.5rem}
.guide-main h3{font-size:1.1rem;font-weight:600;margin:1.5rem 0 .5rem;color:var(--sage-dark)}
.guide-main h3:first-child{margin-top:0}
.guide-main p{font-size:.94rem;color:var(--ink-light);margin-bottom:.8rem}
.mistake-list{list-style:none;padding:0}
.mistake-list li{position:relative;padding:.6rem 0 .6rem 1.2rem;font-size:.9rem;color:var(--ink-light);border-bottom:1px solid var(--border)}
.mistake-list li::before{content:"";position:absolute;left:0;top:.85rem;width:6px;height:6px;border-radius:50%;background:var(--sage-light)}
.mistake-list li:last-child{border-bottom:none}
.guide-faq{margin-bottom:2rem}
.guide-faq h3,.technique-categories h3{font-size:1rem;font-weight:600;margin-bottom:.8rem;color:var(--sage-dark)}
.guide-faq details{border:1px solid var(--border);border-radius:var(--radius-sm);margin-bottom:.5rem;overflow:hidden}
.guide-faq summary{padding:.7rem 1rem;cursor:pointer;font-size:.9rem;font-weight:500;color:var(--ink);list-style:none;display:flex;align-items:center;justify-content:space-between}
.guide-faq summary::-webkit-details-marker{display:none}
.guide-faq summary::after{content:"+";font-size:1.2rem;color:var(--sage);transition:transform .2s}
.guide-faq details[open] summary::after{content:"−"}
.guide-faq details p{padding:0 1rem .8rem;font-size:.85rem;color:var(--ink-light)}
.technique-categories dl{font-size:.88rem}
.technique-categories dt{font-weight:600;color:var(--sage-dark);margin-top:.8rem}
.technique-categories dt:first-child{margin-top:0}
.technique-categories dd{color:var(--ink-light);margin-top:.2rem}
.site-footer{background:var(--ink);color:rgba(255,255,255,.7);padding:2.5rem 0 1.5rem}
.footer-inner{display:grid;gap:1.5rem}
.footer-brand .logo-text{color:#fff;font-size:1.1rem;font-weight:700}
.footer-tagline{font-size:.85rem;margin-top:.3rem;color:rgba(255,255,255,.5)}
.footer-links{display:flex;flex-wrap:wrap;gap:1.2rem}
.footer-links a{color:rgba(255,255,255,.7);text-decoration:none;font-size:.85rem}
.footer-links a:hover,.footer-links a:focus{color:#fff}
.footer-note{font-size:.8rem;color:rgba(255,255,255,.4);padding-top:.5rem;border-top:1px solid rgba(255,255,255,.1)}
.footer-copy{font-size:.78rem;color:rgba(255,255,255,.3)}
.print-area{display:none}
@media print{body *{visibility:hidden}.print-area,.print-area *{visibility:visible}.print-area{display:block;position:absolute;left:0;top:0;width:100%;padding:2rem;background:#fff}.print-card{border:2px solid #333;border-radius:8px;padding:1.5rem;max-width:500px;margin:0 auto}.print-header{text-align:center;margin-bottom:1rem}.print-header h2{font-size:1.2rem}.print-date{font-size:.8rem;color:#666}.print-techniques .pt-item{margin-bottom:.8rem;padding-bottom:.8rem;border-bottom:1px dashed #ccc}.print-techniques .pt-item:last-child{border-bottom:none}.print-footer{text-align:center;font-size:.7rem;color:#999;margin-top:1rem}}
@media(max-width:900px){.hero .container{grid-template-columns:1fr;gap:2rem}.hero-visual{order:-1}.builder-layout{grid-template-columns:1fr}.builder-preview{position:static;margin-top:1rem}.guide-grid{grid-template-columns:1fr}}
@media(max-width:500px){.hero h1{font-size:1.8rem}.section-heading{font-size:1.4rem}.builder-form{padding:1.2rem}.option-chip{font-size:.8rem;padding:.35rem .7rem}}


/* Factory-injected deployment helpers. The AI owns the site design above this block. */
.ad-unit {
  width: min(100%, 720px);
  min-height: 120px;
  margin: 24px auto;
  display: block;
}

.legal-page {
  width: min(900px, calc(100% - 32px));
  margin: 40px auto;
}

.factory-fallback-nav {
  width: min(900px, calc(100% - 32px));
  margin: 24px auto 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
  align-items: center;
  font-size: 0.95rem;
}

.factory-fallback-nav a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}