/* THE LIVING LIBRARY — Community Edition */

:root {
  --bg: #FFFDF8; --bg-alt: #FFF5E9; --bg-warm: #FFECD2;
  --card: #FFFFFF; --border: rgba(80,60,40,0.09); --border-s: rgba(80,60,40,0.16);
  --primary: #C4623A; --primary-lt: #D87A55; --primary-dk: #A8502E;
  --primary-pale: #FDEEE7; --primary-glow: rgba(196,98,58,0.08);
  --forest: #2D6A4F; --forest-lt: #40916C; --forest-pale: #E8F5EE;
  --amber: #D4930D; --amber-lt: #F0B429; --amber-pale: #FFF8E1;
  --indigo: #4361A6; --indigo-pale: #EDF0FA;
  --text: #2C2420; --text-sec: #5D524A; --text-m: #9A8E84; --white: #FFFFFF;
  --shadow: 0 2px 12px rgba(80,60,40,0.06); --shadow-lg: 0 6px 28px rgba(80,60,40,0.09);
  --radius: 16px; --radius-lg: 24px;
  --f-display: 'Lora', Georgia, serif;
  --f-body: 'Nunito Sans', 'Segoe UI', sans-serif;
  --f-mono: 'Fira Code', 'Courier New', monospace;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--f-body);color:var(--text);background:var(--bg);overflow-x:hidden;line-height:1.7;font-size:16px}
::selection{background:var(--primary-pale);color:var(--primary-dk)}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none;transition:color .3s}
button{font-family:inherit;cursor:pointer;border:none;background:none}

.container{max-width:1100px;margin:0 auto;padding:0 28px}
.section{padding:96px 0} .section-alt{background:var(--bg-alt)} .text-center{text-align:center}

.badge{font-family:var(--f-body);font-size:13px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:var(--primary);display:inline-flex;align-items:center;gap:10px}
.badge::before{content:'';width:24px;height:3px;background:var(--primary);border-radius:2px}
.section-title{font-family:var(--f-display);font-size:clamp(32px,5vw,44px);color:var(--text);line-height:1.2;margin-top:14px;font-weight:700}
.section-desc{font-size:18px;color:var(--text-sec);max-width:600px;line-height:1.8;margin-top:14px;margin-bottom:44px}
.text-center .section-desc{margin-left:auto;margin-right:auto}
.em-primary{color:var(--primary)} .em-forest{color:var(--forest)} .em-amber{color:var(--amber)}

.card{background:var(--card);border-radius:var(--radius);border:1.5px solid var(--border);box-shadow:var(--shadow);padding:28px;transition:transform .3s,box-shadow .3s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.card-icon{font-size:40px;margin-bottom:14px;display:block}
.card-label{font-size:11px;font-weight:700;letter-spacing:1.5px;color:var(--forest);margin-bottom:8px;text-transform:uppercase}
.card-title{font-family:var(--f-display);font-size:22px;color:var(--text);margin-bottom:10px;font-weight:600}
.card-sm-title{font-family:var(--f-display);font-size:19px;color:var(--text);margin-bottom:8px;font-weight:600}
.card-body{font-size:15px;color:var(--text-sec);line-height:1.8}
.card-stat{font-family:var(--f-display);font-size:40px;color:var(--primary);font-weight:700;margin-bottom:8px}

.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}

.btn{font-family:var(--f-body);font-size:15px;font-weight:700;padding:14px 32px;border-radius:50px;display:inline-flex;align-items:center;gap:10px;transition:all .3s;text-decoration:none}
.btn-primary{background:var(--primary);color:var(--white);box-shadow:0 4px 16px rgba(196,98,58,.25)}
.btn-primary:hover{background:var(--primary-lt);transform:translateY(-1px)}
.btn-outline{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-outline:hover{background:var(--primary-pale)}
.btn-sm{padding:10px 22px;font-size:13px}
.btn-forest{background:var(--forest);color:var(--white);box-shadow:0 4px 16px rgba(45,106,79,.25)}
.btn-forest:hover{background:var(--forest-lt);transform:translateY(-1px)}

.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.vis{opacity:1;transform:translateY(0)}
.reveal-left{opacity:0;transform:translateX(-24px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal-left.vis{opacity:1;transform:translateX(0)}
.reveal-scale{opacity:0;transform:scale(.94);transition:opacity .6s cubic-bezier(.16,1,.3,1),transform .6s cubic-bezier(.16,1,.3,1)}
.reveal-scale.vis{opacity:1;transform:scale(1)}
.d1{transition-delay:.1s}.d2{transition-delay:.2s}.d3{transition-delay:.3s}.d4{transition-delay:.4s}.d5{transition-delay:.5s}.d6{transition-delay:.6s}

.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:14px 28px;display:flex;justify-content:space-between;align-items:center;transition:all .4s;border-bottom:1px solid transparent}
.nav.scrolled{padding:10px 28px;background:rgba(255,253,248,.94);backdrop-filter:blur(14px) saturate(160%);border-bottom:1.5px solid var(--border)}
.nav-brand{display:flex;align-items:center;gap:10px;font-family:var(--f-display);font-size:20px;color:var(--text);font-weight:700}
.nav-links{display:flex;gap:2px;align-items:center}
.nav-link{font-size:14px;font-weight:600;color:var(--text-m);padding:6px 12px;border-radius:8px;transition:all .3s}
.nav-link:hover,.nav-link.active{color:var(--primary);background:var(--primary-glow)}
.nav-hamburger{display:none;width:28px;height:20px;flex-direction:column;justify-content:space-between;cursor:pointer}
.nav-hamburger span{width:100%;height:2.5px;background:var(--text);border-radius:2px}
.mobile-menu{display:none;position:fixed;inset:0;background:rgba(255,253,248,.98);backdrop-filter:blur(20px);z-index:999;flex-direction:column;align-items:center;justify-content:center;gap:20px}
.mobile-menu.open{display:flex}
.mobile-menu a{font-family:var(--f-display);font-size:26px;color:var(--text);font-weight:600}
.mobile-close{position:absolute;top:20px;right:24px;font-size:32px;color:var(--text)}

.hero{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding:120px 28px 80px;position:relative;overflow:hidden}
.hero-orb{position:absolute;border-radius:50%;pointer-events:none}
.hero-orb-1{top:5%;right:5%;width:350px;height:350px;background:var(--primary-pale);opacity:.5;filter:blur(90px)}
.hero-orb-2{bottom:10%;left:3%;width:280px;height:280px;background:var(--amber-pale);opacity:.6;filter:blur(70px)}
.hero-orb-3{top:40%;left:20%;width:200px;height:200px;background:var(--forest-pale);opacity:.4;filter:blur(80px)}
.hero-ring{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:500px;height:500px;border-radius:50%;border:2px dashed var(--border);opacity:.25;pointer-events:none}
.hero-content{position:relative;z-index:2;max-width:740px}
.hero-title{font-family:var(--f-display);font-size:clamp(38px,7vw,60px);font-weight:700;line-height:1.15;color:var(--text);margin-top:18px;margin-bottom:20px}
.hero-sub{font-size:20px;color:var(--text-sec);line-height:1.8;max-width:540px;margin:0 auto 32px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.scroll-cue{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);animation:cf 3s ease-in-out infinite;opacity:.3}
.scroll-cue-inner{width:24px;height:38px;border-radius:12px;border:2px solid var(--text-m);position:relative}
.scroll-cue-dot{width:4px;height:8px;border-radius:2px;background:var(--text-m);position:absolute;top:8px;left:50%;transform:translateX(-50%);animation:cf 2s ease-in-out infinite}
@keyframes cf{0%,100%{transform:translateY(0) translateX(-50%)}50%{transform:translateY(-8px) translateX(-50%)}}

.step-num{position:absolute;top:12px;right:16px;font-family:var(--f-display);font-size:52px;color:var(--primary-pale);font-weight:700;line-height:1}

.dial-wrap{position:relative;width:280px;height:280px;margin:0 auto}
.dial-ring{position:absolute;inset:0;border-radius:50%;background:radial-gradient(circle at 35% 35%,var(--white),var(--bg-warm));border:3px solid var(--border);box-shadow:var(--shadow-lg);transition:transform .8s cubic-bezier(.34,1.56,.64,1)}
.dial-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:72px;height:72px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-lt));display:flex;align-items:center;justify-content:center;font-size:28px;box-shadow:0 4px 16px rgba(196,98,58,.35)}
.dial-btn{position:absolute;width:42px;height:42px;border-radius:50%;border:2px solid var(--border-s);background:var(--white);color:var(--text-sec);font-size:15px;font-weight:700;cursor:pointer;transition:all .3s;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow)}
.dial-btn:hover,.dial-btn.active{border-color:var(--primary);background:var(--primary-pale);color:var(--primary-dk);box-shadow:0 0 14px var(--primary-glow)}
.dial-result{text-align:center;margin-top:24px}

.waveform{display:flex;align-items:flex-end;gap:2.5px;height:36px;justify-content:center}
.wf-bar{width:3.5px;border-radius:2px;transition:height .12s ease}

.story-card{cursor:pointer;overflow:hidden;position:relative}
.story-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:12px}
.story-cat{font-size:11px;font-weight:700;color:var(--forest);letter-spacing:1.5px;margin-bottom:6px;text-transform:uppercase}
.story-title{font-family:var(--f-display);font-size:19px;color:var(--text);line-height:1.3;font-weight:600}
.story-preview{font-size:15px;color:var(--text-sec);line-height:1.75;margin-bottom:10px}
.story-expand{max-height:0;overflow:hidden;transition:max-height .45s cubic-bezier(.16,1,.3,1)}
.story-expand.open{max-height:300px}
.story-expand-inner{padding-top:14px;border-top:1.5px solid var(--border);margin-top:4px}
.story-speaker{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.story-avatar{width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--primary-pale),var(--amber-pale));display:flex;align-items:center;justify-content:center;font-size:20px}
.story-meta{display:flex;gap:16px;margin-top:12px;font-size:13px;font-weight:600;color:var(--text-m)}
.play-btn{padding:8px 20px;border-radius:50px;font-size:13px;font-weight:700;cursor:pointer;transition:all .3s}
.play-btn-off{background:var(--primary-pale);color:var(--primary-dk)}
.play-btn-on{background:var(--primary);color:var(--white)}
.thank-btn{background:var(--amber-pale);color:var(--amber);padding:8px 20px;border-radius:50px;font-size:13px;font-weight:700;cursor:pointer}

.tabs{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}
.tab-btn{font-size:14px;font-weight:700;padding:10px 24px;border-radius:50px;cursor:pointer;border:2px solid var(--border);background:var(--white);color:var(--text-sec);transition:all .3s}
.tab-btn.active{border-color:var(--primary);background:var(--primary);color:var(--white)}
.tab-panel{display:none}.tab-panel.active{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}
.feat-card{display:flex;gap:16px;align-items:flex-start}
.feat-icon{width:50px;height:50px;border-radius:14px;background:var(--primary-pale);display:flex;align-items:center;justify-content:center;font-size:24px;flex-shrink:0}
.feat-title{font-family:var(--f-display);font-size:18px;color:var(--text);margin-bottom:5px;font-weight:600}
.feat-desc{font-size:14.5px;color:var(--text-sec);line-height:1.75}

.calculator{background:var(--card);border-radius:var(--radius-lg);border:1.5px solid var(--border);box-shadow:var(--shadow-lg);padding:36px;max-width:720px;margin:0 auto}
.calc-row{display:flex;align-items:center;gap:20px;margin-bottom:22px}
.calc-label{font-size:16px;color:var(--text);font-weight:600;flex:0 0 250px}
.calc-slider{-webkit-appearance:none;appearance:none;flex:1;height:8px;border-radius:4px;background:var(--bg-warm);outline:none}
.calc-slider::-webkit-slider-thumb{-webkit-appearance:none;width:24px;height:24px;border-radius:50%;background:var(--primary);cursor:pointer;box-shadow:0 2px 8px rgba(196,98,58,.35)}
.calc-slider::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:var(--primary);cursor:pointer;border:none}
.calc-val{font-size:18px;color:var(--primary-dk);font-weight:700;flex:0 0 55px;text-align:right}
.calc-results{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:8px;padding-top:22px;border-top:1.5px solid var(--border)}
.calc-result{background:var(--primary-pale);border-radius:16px;padding:22px 14px;text-align:center}
.calc-result-num{font-family:var(--f-display);font-size:34px;color:var(--primary-dk);font-weight:700}
.calc-result-lbl{font-size:13px;color:var(--text-sec);margin-top:6px;line-height:1.4}

.chart-card{padding:28px}
.chart-label{font-size:11px;font-weight:700;color:var(--text-m);letter-spacing:1.5px;margin-bottom:4px;text-transform:uppercase}
.chart-title{font-family:var(--f-display);font-size:21px;color:var(--text);margin-bottom:18px;font-weight:600}

.stat-card{text-align:center;padding:28px}
.stat-icon{font-size:32px;margin-bottom:10px;display:block}
.stat-num{font-family:var(--f-display);font-size:38px;color:var(--primary);font-weight:700}
.stat-label{font-size:13px;font-weight:600;color:var(--text-m);letter-spacing:1px;text-transform:uppercase;margin-top:6px}

.persona-card{padding:32px}
.persona-emoji{font-size:48px;margin-bottom:16px;display:block}
.persona-title{font-family:var(--f-display);font-size:24px;color:var(--text);margin-bottom:4px;font-weight:700}
.persona-sub{font-size:12px;font-weight:700;letter-spacing:1.5px;margin-bottom:20px;text-transform:uppercase}
.persona-feat{display:flex;gap:10px;align-items:center;margin-bottom:12px;font-size:15px;color:var(--text-sec)}

.wizard-box{background:var(--card);border-radius:var(--radius-lg);border:1.5px solid var(--border);box-shadow:var(--shadow-lg);padding:36px;max-width:640px;margin:0 auto}
.wiz-progress{display:flex;gap:8px;margin-bottom:28px}
.wiz-dot{flex:1;height:5px;border-radius:3px;background:var(--bg-warm);transition:background .3s}
.wiz-dot.done{background:var(--forest)}.wiz-dot.now{background:var(--amber)}
.wiz-title{font-family:var(--f-display);font-size:24px;color:var(--text);margin-bottom:8px;font-weight:700}
.wiz-desc{font-size:16px;color:var(--text-sec);margin-bottom:24px;line-height:1.7}
.wiz-opts{display:flex;flex-direction:column;gap:10px;margin-bottom:24px}
.wiz-opt{padding:16px 20px;border-radius:14px;border:2px solid var(--border);background:var(--white);cursor:pointer;display:flex;align-items:center;gap:14px;transition:all .3s;font-size:16px;color:var(--text);font-weight:500}
.wiz-opt:hover{border-color:var(--border-s);background:var(--bg-alt)}
.wiz-opt.sel{border-color:var(--primary);background:var(--primary-pale)}
.wiz-opt-icon{font-size:26px}
.wiz-actions{display:flex;justify-content:space-between}
.wiz-result{text-align:center;padding:20px 0}
.wiz-result-emoji{font-size:60px;margin-bottom:14px;display:block}
.wiz-result-title{font-family:var(--f-display);font-size:26px;color:var(--primary-dk);margin-bottom:8px;font-weight:700}
.wiz-result-desc{font-size:16px;color:var(--text-sec);line-height:1.7;max-width:440px;margin:0 auto}

.pipeline{display:flex;align-items:center;justify-content:space-between;gap:8px;flex-wrap:wrap}
.pipe-step{text-align:center;flex:1;min-width:70px}
.pipe-icon{width:54px;height:54px;border-radius:16px;background:var(--forest-pale);border:1.5px solid var(--border);display:flex;align-items:center;justify-content:center;font-size:24px;margin:0 auto 10px}
.pipe-label{font-size:13px;color:var(--text);font-weight:600}
.pipe-sub{font-size:11px;color:var(--text-m);margin-top:3px}
.pipe-arrow{color:var(--primary);font-size:20px;opacity:.4;flex-shrink:0}
.tech-tag{font-size:13px;font-weight:600;color:var(--text-sec);padding:6px 16px;border-radius:50px;border:1.5px solid var(--border);background:var(--bg-alt);display:inline-block}
.tech-layer-label{font-size:12px;font-weight:700;color:var(--forest);letter-spacing:1.5px;margin-bottom:12px;text-transform:uppercase}

.test-card{padding:28px}
.test-mark{font-family:var(--f-display);font-size:52px;color:var(--primary-pale);line-height:1;margin-bottom:6px}
.test-text{font-size:16px;color:var(--text-sec);line-height:1.8;margin-bottom:18px;font-style:italic}
.test-author{display:flex;align-items:center;gap:12px}
.test-avatar{width:44px;height:44px;border-radius:50%;background:linear-gradient(135deg,var(--primary-pale),var(--amber-pale));display:flex;align-items:center;justify-content:center;font-size:20px}
.test-name{font-size:15px;color:var(--text);font-weight:700}
.test-role{font-size:13px;color:var(--text-m)}

.tl-item{display:flex;gap:24px;align-items:flex-start;margin-bottom:8px}
.tl-track{display:flex;flex-direction:column;align-items:center;min-width:36px;padding-top:6px}
.tl-dot{width:16px;height:16px;border-radius:50%}
.tl-line{width:3px;height:90px;border-radius:2px}
.tl-card{flex:1;border-left-width:4px;border-left-style:solid;margin-bottom:4px}
.tl-phase{font-size:12px;font-weight:700;letter-spacing:1.5px;margin-bottom:6px;text-transform:uppercase}
.tl-title{font-family:var(--f-display);font-size:21px;color:var(--text);margin-bottom:8px;font-weight:600}
.tl-desc{font-size:15px;color:var(--text-sec);line-height:1.75}

.faq-item{background:var(--card);border-radius:14px;border:1.5px solid var(--border);box-shadow:var(--shadow);overflow:hidden}
.faq-q{width:100%;padding:18px 22px;display:flex;justify-content:space-between;align-items:center;text-align:left;cursor:pointer;font-size:17px;color:var(--text);font-weight:600;background:none;border:none;font-family:var(--f-body)}
.faq-toggle{font-size:22px;color:var(--primary);transition:transform .3s;flex-shrink:0;margin-left:14px}
.faq-item.open .faq-toggle{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .4s ease}
.faq-a-inner{padding:0 22px 18px;font-size:15px;color:var(--text-sec);line-height:1.8}

.cta-input{flex:1;min-width:200px;padding:14px 20px;border-radius:14px;background:var(--white);border:2px solid var(--border);color:var(--text);font-family:var(--f-body);font-size:16px;outline:none;transition:border-color .3s}
.cta-input:focus{border-color:var(--primary)}
.cta-ok{background:var(--forest-pale);border-radius:18px;padding:32px;border:1.5px solid rgba(45,106,79,.2);text-align:center;display:none;max-width:440px;margin:0 auto}

.footer{padding:48px 0 28px;border-top:1.5px solid var(--border);background:var(--bg-alt)}
.footer-grid{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;flex-wrap:wrap}
.footer-brand p{font-size:14px;color:var(--text-m);max-width:280px;line-height:1.7;margin-top:8px}
.footer-cols{display:flex;gap:40px;flex-wrap:wrap}
.footer-col-title{font-size:12px;font-weight:700;letter-spacing:1.5px;color:var(--text-m);margin-bottom:12px;text-transform:uppercase}
.footer-col a{display:block;font-size:15px;color:var(--text-sec);margin-bottom:8px}
.footer-col a:hover{color:var(--primary)}
.footer-bottom{margin-top:32px;padding-top:20px;border-top:1.5px solid var(--border);font-size:13px;color:var(--text-m);text-align:center}

@media(max-width:900px){
  .grid-2,.grid-3,.tab-panel.active{grid-template-columns:1fr}
  .grid-4{grid-template-columns:1fr 1fr}
  .nav-links{display:none}.nav-hamburger{display:flex}
  .pipeline{flex-direction:column;gap:4px}.pipe-arrow{transform:rotate(90deg)}
  .footer-grid,.tl-item{flex-direction:column}
  .tl-track{flex-direction:row;min-width:auto;padding:0;gap:8px}.tl-line{width:40px;height:3px}
  .calc-row{flex-direction:column;align-items:stretch;gap:8px}.calc-label{flex:none}.calc-val{text-align:left}
  .calc-results{grid-template-columns:1fr}
  .explore-layout{flex-direction:column!important}.explore-dial{flex:none!important;width:100%!important}
}
@media(max-width:600px){.grid-4{grid-template-columns:1fr}.section{padding:64px 0}.hero-title{font-size:34px}}