/* The Simple Launch — styles */
:root{
  --teal:#0F766E; --teal-dark:#0B5A55; --teal-soft:#E6F4F2;
  --amber:#F59E0B; --amber-soft:#FEF3DC;
  --bg:#FAFAF7; --card:#FFFFFF;
  --ink:#1F2937; --muted:#6B7280; --line:#E7E5DF;
  --green:#16A34A; --green-soft:#E9F8EF;
  --radius:14px; --max:1080px; --read:760px;
  --font-body:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  --font-head:"Nunito",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-body);font-size:18px;line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:var(--font-head);line-height:1.25;color:var(--ink);letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3rem);margin:0 0 1rem}
h2{font-size:clamp(1.5rem,3vw,2rem);margin:2.5rem 0 1rem}
h3{font-size:1.25rem;margin:1.75rem 0 .6rem}
p{margin:0 0 1.1rem}
a{color:var(--teal);text-decoration:none}
a:hover{text-decoration:underline}
img,svg{max-width:100%}
.wrap{max-width:var(--max);margin:0 auto;padding:0 1.25rem}
.read{max-width:var(--read);margin:0 auto}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,250,247,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.25rem;color:var(--ink)}
.brand:hover{text-decoration:none}
.brand .mark{width:34px;height:34px;flex:none}
.brand em{font-style:normal;color:var(--teal)}
.nav{display:flex;gap:1.1rem;align-items:center}
.nav a{color:var(--ink);font-weight:600;font-size:.98rem}
.nav a:hover{color:var(--teal);text-decoration:none}
.nav .btn{color:#fff}
.menu-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;padding:.5rem .7rem;font-size:1.2rem;cursor:pointer;color:var(--ink)}

/* Buttons */
.btn{display:inline-block;background:var(--teal);color:#fff;font-weight:700;font-family:var(--font-head);padding:.85rem 1.6rem;border-radius:999px;border:none;cursor:pointer;font-size:1.02rem;transition:background .15s,transform .1s}
.btn:hover{background:var(--teal-dark);text-decoration:none;color:#fff}
.btn:active{transform:scale(.98)}
.btn-amber{background:var(--amber);color:#1F2937}
.btn-amber:hover{background:#D97706;color:#1F2937}
.btn-ghost{background:transparent;color:var(--teal);border:2px solid var(--teal)}
.btn-ghost:hover{background:var(--teal-soft);color:var(--teal-dark)}
.btn-sm{padding:.55rem 1.1rem;font-size:.92rem}
.text-link{font-weight:700}

/* Hero */
.hero{padding:4rem 0 3rem;text-align:center}
.hero .kicker{display:inline-block;background:var(--green-soft);color:var(--green);font-weight:700;font-size:.85rem;padding:.35rem .9rem;border-radius:999px;margin-bottom:1.2rem}
.hero h1 .u{position:relative;white-space:nowrap}
.hero h1 .u svg{position:absolute;left:0;right:0;bottom:-.35em;width:100%;height:.4em}
.hero-sub{font-size:1.2rem;color:var(--muted);max-width:640px;margin:0 auto 1.8rem}
.hero-ctas{display:flex;gap:1rem;justify-content:center;align-items:center;flex-wrap:wrap;margin-bottom:1rem}
.hero-plane{width:120px;margin:0 auto 1rem;display:block}
.hero-note{font-size:.9rem;color:var(--muted)}

/* Sections */
.section{padding:2.5rem 0}
.section-alt{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:1.2rem;margin:1.5rem 0}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.5rem}
.card h3{margin-top:0}
.card .icon{font-size:1.6rem}
.steps{counter-reset:step;list-style:none;padding:0;margin:1.5rem 0}
.steps li{counter-increment:step;position:relative;padding:1.1rem 1.2rem 1.1rem 4rem;background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:.8rem}
.steps li::before{content:counter(step);position:absolute;left:1.1rem;top:1.1rem;width:2.2rem;height:2.2rem;border-radius:50%;background:var(--teal);color:#fff;font-family:var(--font-head);font-weight:800;display:flex;align-items:center;justify-content:center}
.prose ul{padding-left:1.3rem}
.prose li{margin-bottom:.5rem}

/* Recommendation / disclosure boxes */
.reco{background:var(--teal-soft);border:1px solid #BFE3DE;border-radius:var(--radius);padding:1.5rem;margin:1.8rem 0}
.reco h3{margin-top:0;color:var(--teal-dark)}
.disclosure{font-size:.85rem;color:var(--muted);border-left:3px solid var(--amber);padding:.4rem 0 .4rem .9rem;margin:1.2rem 0;background:var(--amber-soft);border-radius:0 8px 8px 0}
.tipbox{background:var(--green-soft);border:1px solid #BBE6C8;border-radius:var(--radius);padding:1.2rem 1.4rem;margin:1.5rem 0}
.faq details{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:.7rem;padding:1rem 1.2rem}
.faq summary{font-weight:700;font-family:var(--font-head);cursor:pointer}
.faq summary::-webkit-details-marker{color:var(--teal)}

/* Opt-in form */
.optin{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.8rem;margin:1.8rem 0}
.optin h3{margin-top:0}
.optin-row{display:flex;gap:.6rem;flex-wrap:wrap;margin-top:1rem}
.optin input[type=email],.optin input[type=text]{flex:1;min-width:220px;padding:.85rem 1rem;border:1px solid var(--line);border-radius:10px;font-size:1rem;font-family:var(--font-body)}
.optin .fine{font-size:.82rem;color:var(--muted);margin:.7rem 0 0}
.optin-success{background:var(--green-soft);border:1px solid #BBE6C8;border-radius:10px;padding:1.2rem;margin-top:1rem}

/* Footer */
.site-footer{background:var(--teal-dark);color:#EAF4F3;margin-top:3rem;padding:3rem 0 1.5rem}
.site-footer a{color:#CFE8E5}
.site-footer a:hover{color:#fff}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1.5rem;margin-bottom:2rem}
.footer-grid h4{color:#fff;margin:0 0 .8rem;font-size:1rem}
.footer-grid ul{list-style:none;padding:0;margin:0}
.footer-grid li{margin-bottom:.45rem;font-size:.95rem}
.footer-bottom{border-top:1px solid rgba(255,255,255,.15);padding-top:1.2rem;font-size:.82rem;color:#A9CFCB}
.footer-bottom .disclosure{background:none;border:none;padding:0;margin:0 0 .8rem;color:#A9CFCB}
.footer-brand{display:flex;align-items:center;gap:.6rem;font-family:var(--font-head);font-weight:800;font-size:1.15rem;color:#fff;margin-bottom:.6rem}

/* Tools */
.tool-shell{max-width:var(--read);margin:0 auto}
.quiz-progress{height:8px;background:var(--line);border-radius:99px;overflow:hidden;margin:1.2rem 0}
.quiz-progress span{display:block;height:100%;background:var(--teal);width:0;transition:width .3s}
.quiz-q h2{margin-top:0}
.opt-grid{display:grid;gap:.7rem;margin:1.2rem 0}
.opt{display:flex;align-items:flex-start;gap:.7rem;background:var(--card);border:2px solid var(--line);border-radius:12px;padding:.9rem 1rem;cursor:pointer;font-size:1rem;transition:border-color .15s}
.opt:hover{border-color:var(--teal)}
.opt input{margin-top:.3rem;accent-color:var(--teal)}
.opt.selected{border-color:var(--teal);background:var(--teal-soft)}
.quiz-nav{display:flex;justify-content:space-between;margin-top:1.5rem}
.result-card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;margin:1.2rem 0}
.result-card h3{margin-top:0;color:var(--teal-dark)}
.badges{display:flex;gap:.5rem;flex-wrap:wrap;margin:.8rem 0}
.badge{background:var(--teal-soft);color:var(--teal-dark);font-size:.8rem;font-weight:700;padding:.25rem .7rem;border-radius:999px}
.badge.amber{background:var(--amber-soft);color:#92400E}
.first-step{background:var(--amber-soft);border:1px dashed var(--amber);border-radius:10px;padding:1rem 1.2rem;margin:1rem 0}
.calc-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1rem;margin:1.5rem 0}
.field label{display:block;font-weight:600;font-size:.95rem;margin-bottom:.35rem}
.field input,.field select{width:100%;padding:.7rem .9rem;border:1px solid var(--line);border-radius:10px;font-size:1rem;font-family:var(--font-body);background:#fff}
.field input[type=range]{padding:0}
.field .hint{font-size:.82rem;color:var(--muted);font-weight:400}
.big-numbers{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:1rem;margin:1.5rem 0}
.big-num{background:var(--teal-dark);color:#fff;border-radius:var(--radius);padding:1.4rem;text-align:center}
.big-num .v{font-family:var(--font-head);font-size:1.9rem;font-weight:800}
.big-num .l{font-size:.85rem;opacity:.85}
table.data{width:100%;border-collapse:collapse;margin:1.2rem 0;font-size:.95rem;background:#fff}
table.data th,table.data td{border:1px solid var(--line);padding:.55rem .7rem;text-align:left}
table.data th{background:var(--teal-soft);font-family:var(--font-head)}
.checklist{list-style:none;padding:0;margin:1.5rem 0}
.checklist li{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem 1rem 3.2rem;position:relative;margin-bottom:.7rem;cursor:pointer}
.checklist li .box{position:absolute;left:1.1rem;top:1.15rem;width:1.4rem;height:1.4rem;border:2px solid var(--teal);border-radius:6px;background:#fff}
.checklist li.done .box{background:var(--teal) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 13l4 4L19 7'/%3E%3C/svg%3E") center/70% no-repeat}
.checklist li.done h4{text-decoration:line-through;color:var(--muted)}
.checklist h4{margin:0 0 .3rem;font-size:1.05rem}
.checklist p{margin:0;font-size:.92rem;color:var(--muted)}
.progress-wrap{position:sticky;top:72px;background:var(--bg);padding:.8rem 0;z-index:10}
.bars{display:flex;align-items:flex-end;gap:4px;height:140px;margin:1.2rem 0}
.bars .bar{flex:1;background:var(--teal);border-radius:4px 4px 0 0;min-height:3px;position:relative}
.bars .bar span{position:absolute;bottom:-1.4rem;left:50%;transform:translateX(-50%);font-size:.68rem;color:var(--muted);white-space:nowrap}
details.howto{background:#fff;border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin:1rem 0}
details.howto summary{font-weight:700;cursor:pointer;font-family:var(--font-head)}
.plan-day{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:1rem 1.2rem;margin-bottom:.6rem;display:flex;gap:1rem;align-items:flex-start}
.plan-day .day{flex:none;width:3.2rem;height:3.2rem;border-radius:50%;background:var(--teal-soft);color:var(--teal-dark);font-weight:800;font-family:var(--font-head);display:flex;align-items:center;justify-content:center}
.plan-day.done{opacity:.65}
.plan-day.done .ptitle{text-decoration:line-through}
.plan-day input[type=checkbox]{margin-top:.4rem;transform:scale(1.4);accent-color:var(--teal)}
.phase-head{background:var(--teal-dark);color:#fff;border-radius:12px;padding:.9rem 1.2rem;margin:1.8rem 0 .8rem;font-family:var(--font-head);font-weight:800}
.email-capture{display:flex;gap:.5rem;flex-wrap:wrap;margin-top:1rem;align-items:center}
.email-capture input[type=email]{padding:.7rem .9rem;border:1px solid var(--line);border-radius:10px;font-size:.95rem;min-width:220px}
.consent{font-size:.82rem;color:var(--muted);width:100%}
.muted{color:var(--muted)} .small{font-size:.88rem}
.center{text-align:center}
.mt2{margin-top:2rem}
.cta-band{background:var(--teal-dark);color:#fff;border-radius:18px;padding:2.5rem 2rem;text-align:center;margin:2.5rem 0}
.cta-band h2{color:#fff;margin-top:0}
.cta-band p{color:#CFE8E5}
.cta-band .btn-amber{margin-top:.5rem}

/* Blog */
.post-list{list-style:none;padding:0}
.post-list li{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.4rem;margin-bottom:1rem}
.post-list h3{margin:0 0 .4rem}
.post-list p{margin:0;color:var(--muted)}
.jargon{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:.8rem;margin:1.2rem 0}
.jargon div{background:#fff;border:1px solid var(--line);border-radius:10px;padding:.9rem 1.1rem}
.jargon dt{font-weight:700;font-family:var(--font-head);color:var(--teal-dark)}
.jargon dd{margin:.2rem 0 0;font-size:.93rem;color:var(--muted)}

@media (max-width:760px){
  body{font-size:16.5px}
  .nav{position:absolute;top:72px;left:0;right:0;background:var(--bg);flex-direction:column;align-items:stretch;padding:1rem 1.25rem 1.5rem;border-bottom:1px solid var(--line);display:none;gap:0}
  .nav.open{display:flex}
  .nav a{padding:.7rem 0;border-bottom:1px solid var(--line)}
  .menu-toggle{display:block}
  .hero{padding:2.5rem 0 2rem}
  .quiz-nav{flex-direction:column;gap:.6rem}
}
@media print{
  .site-header,.site-footer,.quiz-nav,.no-print{display:none!important}
  body{background:#fff;font-size:14px}
  .progress-wrap{position:static}
}