@font-face{font-family:"Source Serif 4";src:url("../fonts/source-serif-4-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("../fonts/source-serif-4-latin-400-italic.woff2") format("woff2");font-weight:400;font-style:italic;font-display:swap}
@font-face{font-family:"Source Serif 4";src:url("../fonts/source-serif-4-latin-600-normal.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin-400-normal.woff2") format("woff2");font-weight:400;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin-600-normal.woff2") format("woff2");font-weight:600;font-style:normal;font-display:swap}
@font-face{font-family:"Source Sans 3";src:url("../fonts/source-sans-3-latin-700-normal.woff2") format("woff2");font-weight:700;font-style:normal;font-display:swap}

:root{
  --paper:#F7F6F2; --paper-2:#EFEDE7; --ink:#1B1F24; --ink-2:#4A5058; --accent:#2F5D8A;
  --button:#24476A; --stone:#8A8F98; --warm:#5C544B; --clipped:#2E6B45;
  --serif:"Source Serif 4", Georgia, "Times New Roman", serif;
  --sans:"Source Sans 3", "Segoe UI", Roboto, Arial, sans-serif;
  --measure:720px; --gutter:16px;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-padding-top:16px;scroll-padding-bottom:120px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:19px;line-height:1.6;font-weight:400}
@media (min-width:720px){body{font-size:20px}}
img,video{max-width:100%;height:auto;display:block}
p,li,dd{max-width:65ch}
a{color:var(--button);text-decoration:underline;text-underline-offset:.15em}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px}
[hidden]{display:none!important}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:-999px;top:0;background:var(--button);color:#fff;padding:12px 16px;z-index:50}
.skip:focus{left:8px;top:8px}
h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.2;margin:0 0 .6em}
h2{font-size:1.6em}
h3{font-size:1.2em;margin-top:1.4em}
h4{font-size:1.05em;margin-top:1.2em}
.num{font-family:var(--sans);font-weight:600;font-size:.62em;letter-spacing:.08em;text-transform:lowercase;font-variant-caps:small-caps;color:var(--accent);display:block;margin-bottom:.2em}
.small{font-size:.9em;color:var(--ink-2)}

/* Buttons: one fill, white text, 56px */
.btn{display:block;min-height:56px;padding:16px 24px;margin:24px 0 8px;background:var(--button);color:#fff;border:0;border-radius:10px;font:600 1.05em/1.2 var(--sans);text-decoration:none;text-align:center;cursor:pointer;width:100%}
.btn:hover{text-decoration:underline}
/* gumroad.js restyles a.gumroad-button with its own black button and logo; these win on specificity */
a.btn.gumroad-button,a.btn.gumroad-button:hover,a.btn.gumroad-button:active{display:block;background:var(--button);color:#fff;border:0;border-radius:10px;font:600 1.05em/1.2 var(--sans);padding:16px 24px;transform:none;box-shadow:none;transition:none;gap:0}
a.btn.gumroad-button .logo-full{display:none}
@media (min-width:720px){.btn,a.btn.gumroad-button{display:inline-block;width:auto;min-width:320px}}
.btn-small,a.btn.btn-small.gumroad-button{min-height:44px;margin:0;padding:11px 16px;font-size:.9em;min-width:0;width:auto}
.btn-quiet,a.btn.btn-quiet.gumroad-button,a.btn.btn-quiet.gumroad-button:hover{background:transparent;color:var(--button);border:1px solid var(--button)}


/* Welcome, header, banner */
.welcome{background:var(--paper-2);border-bottom:1px solid var(--stone);padding:6px var(--gutter);font-size:.9em;text-align:center}
.welcome p{margin:0 auto}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px var(--gutter);max-width:1200px;margin:0 auto;border-bottom:1px solid var(--stone)}
.brand{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;font-family:var(--serif);font-weight:600;font-size:1.05em}
.brand img{width:40px;height:40px;border-radius:50%;object-fit:cover}
.top .btn,.top a.btn.gumroad-button{display:none}
@media (min-width:720px){.top .btn,.top a.btn.gumroad-button{display:inline-block;min-width:0}}
.banner{border-bottom:1px solid var(--stone);padding:10px var(--gutter);text-align:center;font-size:.9em;letter-spacing:.02em}
.banner p{margin:0 auto}
.banner strong{font-weight:700}
.banner .t{font-variant-numeric:tabular-nums;font-weight:700;color:var(--accent);white-space:nowrap}
.banner .why{display:block;color:var(--ink-2)}

/* Hero: the only two-column block */
.hero{max-width:1200px;margin:0 auto;padding:24px var(--gutter) 8px;display:grid;grid-template-columns:1fr;gap:24px}
.hero-media{order:-1;margin:0 calc(var(--gutter) * -1)}
@media (min-width:960px){
  .hero{grid-template-columns:5fr 7fr;gap:40px;padding-top:40px}
  .hero-media{order:0;margin:0}
  .stats{grid-column:1 / -1}
}
.eyebrow{font-size:.85em;letter-spacing:.08em;text-transform:lowercase;font-variant-caps:small-caps;color:var(--accent);font-weight:600;margin:0 0 12px}
h1{font-size:40px;line-height:1.12;font-weight:600;margin:0 0 16px}
h1 em{font-style:italic;font-weight:400}
@media (min-width:960px){h1{font-size:56px}}
.promise{color:var(--ink-2);margin:0 0 16px}
.price-line{margin:16px 0 0;display:flex;flex-wrap:wrap;align-items:baseline;gap:4px 12px}
.price{font-family:var(--serif);font-size:1.8em;font-weight:600}
.was{color:var(--ink-2)}
.save{font-weight:700;letter-spacing:.04em;color:var(--accent)}
.then{color:var(--ink-2)}
.under{margin:8px 0 0;font-size:.9em;color:var(--ink-2)}
.secure{font-size:.85em;color:var(--ink-2);display:flex;gap:8px;align-items:baseline;margin:12px 0 0}
.secure svg{flex:none;position:relative;top:2px;color:var(--ink-2)}

/* VSL */
.vsl{position:relative;aspect-ratio:16/9;background:var(--paper-2)}
.vsl video{width:100%;height:100%}
.vsl-cover{position:absolute;inset:0;border:0;padding:0;margin:0;background:none;cursor:pointer;width:100%;height:100%}
.vsl-cover img{width:100%;height:100%;object-fit:cover}
.vsl-label{position:absolute;left:50%;bottom:16px;transform:translateX(-50%);display:flex;align-items:center;gap:12px;background:var(--button);color:#fff;font:600 1em/1.2 var(--sans);padding:14px 20px;border-radius:10px;white-space:nowrap}
.vsl-tri{width:0;height:0;border-left:16px solid #fff;border-top:10px solid transparent;border-bottom:10px solid transparent}
.vsl-cover:hover .vsl-label{text-decoration:underline}

.stats{border-top:1px solid var(--stone);border-bottom:1px solid var(--stone);padding:12px 0}
.stats ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px 16px}
@media (min-width:720px){.stats ul{grid-template-columns:repeat(4,auto);justify-content:space-between}}
.stats li{font-size:.9em;color:var(--ink-2)}
.stats strong{display:block;font-family:var(--serif);font-size:1.4em;color:var(--ink);font-weight:600}
.sold{margin:8px 0 0;font-size:.9em;color:var(--ink-2)}

/* Coupon */
.coupon{margin:16px 0 0}
.coupon-btn{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;min-height:56px;width:100%;padding:10px 16px;background:var(--paper);color:var(--button);border:2px dashed var(--button);border-radius:10px;font:600 1em/1.3 var(--sans);text-align:left;cursor:pointer}
.coupon-sum{white-space:nowrap}
.coupon-btn[aria-pressed="true"]{border-style:solid;border-color:var(--clipped);color:var(--clipped)}
.coupon-btn[aria-pressed="true"] .coupon-label::before{content:"✓ ";}
@media (min-width:720px){.coupon-btn{width:auto}}

/* Strip and rooms */
.strip,.rooms,.band{max-width:calc(var(--measure) + 2 * var(--gutter));margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.strip{padding-top:16px}
.strip p{margin:0 0 8px;padding:12px 16px;border-left:3px solid var(--accent);background:var(--paper-2)}
.rooms{padding-top:16px;padding-bottom:24px}
.rooms-q{font-family:var(--serif);font-weight:600;font-size:1.15em;margin:0 0 12px}
.rooms-btns{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (min-width:720px){.rooms-btns{grid-template-columns:repeat(4,1fr)}}
.rooms-btns button{min-height:56px;padding:8px 12px;border:1px solid var(--button);background:var(--paper);color:var(--button);border-radius:10px;font:600 1em/1.2 var(--sans);cursor:pointer}
.rooms-btns button[aria-pressed="true"]{background:var(--button);color:#fff}

/* Bands */
.band{padding-top:48px;padding-bottom:48px;border-top:1px solid var(--stone)}
.alt{background:var(--paper-2);max-width:none;padding-left:max(var(--gutter), calc((100% - var(--measure)) / 2));padding-right:max(var(--gutter), calc((100% - var(--measure)) / 2))}
.steps{padding-left:1.4em;margin:0 0 16px}
.steps li{margin:0 0 12px;padding-left:4px}
.steps li::marker{font-family:var(--serif);font-weight:600;color:var(--accent)}
.lede{font-family:var(--serif);font-style:italic;font-size:1.1em}

/* Math */
.math{display:grid;grid-template-columns:1fr;gap:24px;margin:0 0 16px}
@media (min-width:720px){.math{grid-template-columns:1fr 1fr}}
.col{border:1px solid var(--stone);border-radius:10px;padding:16px;margin:0;min-width:0}
.col legend,.col .legend{font-family:var(--serif);font-weight:600;font-size:1.05em;padding:0 4px;margin:0 0 8px}
.col .legend{padding:0}
.col label,.col li{display:flex;align-items:baseline;gap:8px;padding:8px 0;border-bottom:1px solid var(--stone);max-width:none}
.col label .n{flex:1}
.col label .n span{display:block}
.col label{cursor:pointer;min-height:44px}
.col input{width:22px;height:22px;accent-color:var(--warm);flex:none;position:relative;top:4px}
.col label .n span{color:var(--ink-2);font-size:.9em}
.col b{margin-left:auto;font-weight:400}
.col ul{list-style:none;margin:0;padding:0}
.warm b,.warm .total strong{color:var(--warm)}
.cool b,.cool .total strong{color:var(--accent)}
.total{display:flex;justify-content:space-between;margin:12px 0 0;font-weight:700}
.total strong{font-weight:700}
.keep{margin:0 0 24px;padding:4px 0 4px 20px;border-left:3px solid var(--accent)}
.keep p{margin:0 0 8px}
.keep-num{font-size:1.1em}
.keep-num strong{display:block;font-family:var(--serif);font-weight:600;font-size:3em;line-height:1.05;color:var(--accent)}
.keep-launch{font-weight:600;color:var(--ink)}
.source{font-size:.85em;color:var(--ink-2)}
.table-wrap{overflow-x:auto;margin:24px 0}
table{border-collapse:collapse;width:100%;font-size:.9em}
th,td{text-align:left;vertical-align:top;padding:10px 8px;border-bottom:1px solid var(--stone)}
thead th{font-weight:700;font-size:.9em}
.compare td:last-child,.compare thead th:last-child{color:var(--accent);font-weight:700}
.compare th[scope=row]{font-weight:600}
.compare{table-layout:fixed}
.compare th,.compare td{padding:8px 4px;hyphens:auto;overflow-wrap:break-word}
.compare thead th,.compare th[scope=row]{font-size:.92em}
.compare tr>:first-child{width:30%}
@media (max-width:480px){.compare{font-size:.82em}}
.never{min-width:520px}

/* Book typography: Tonight and the sample */
.bookpage{font-family:var(--serif);font-size:1.02em}
.bookpage h3,.bookpage h4{font-family:var(--sans)}
.runin{font-family:var(--sans);font-weight:700;font-size:.86em;letter-spacing:.055em;text-transform:lowercase;font-variant-caps:small-caps;color:var(--accent)}
.note{font-family:var(--sans);color:var(--ink-2);font-style:normal}

/* Samples */
.samples{list-style:none;margin:24px 0;padding:0;display:grid;grid-template-columns:1fr 1fr;grid-auto-flow:row dense;gap:16px}
.samples li.wide{grid-column:1 / -1}
.samples li{margin:0}
.sample{display:block;width:100%;padding:0;border:1px solid var(--stone);background:#fff;cursor:zoom-in}
.sample img{width:100%;background:#fff}
.cap{display:block;font-size:.85em;color:var(--ink-2);margin-top:6px}
.read{border-top:1px solid var(--stone);border-bottom:1px solid var(--stone);margin:24px 0}
.read summary,.faq summary{cursor:pointer;min-height:56px;display:flex;align-items:center;font-weight:600;color:var(--button);padding:8px 0}
.read summary{font-size:1.05em;text-decoration:underline}
.read[open] summary{margin-bottom:8px}

/* What is inside */
.toc{list-style:none;padding:0;margin:0}
.toc li{display:flex;justify-content:space-between;gap:16px;padding:8px 0;border-bottom:1px solid var(--stone);max-width:none}
.pg{font-variant-numeric:tabular-nums;color:var(--accent);font-weight:600}
.cards-list{columns:2;column-gap:24px;padding-left:1.2em;margin:0}
.cards-list li{break-inside:avoid;margin:0 0 6px}
@media (max-width:480px){.cards-list{columns:1}}

/* Offer */
.tiers{display:grid;grid-template-columns:1fr;gap:24px;align-items:start}
@media (min-width:720px){.tiers{grid-template-columns:1fr 1.4fr}.tiers.three{grid-template-columns:1fr 1.4fr 1fr}}
.tier{border:1px solid var(--stone);border-radius:12px;padding:20px;background:var(--paper)}
.tier h3{margin-top:0}
.tier .btn,.tier a.btn.gumroad-button{min-width:0;width:100%;display:block}
.tiers>*{min-width:0}
.tier.main{border:2px solid var(--button);order:-1}
@media (min-width:720px){.tier.main{order:0;margin-top:-12px}}
.flag{display:inline-block;margin:0 0 12px;font-size:.85em;font-weight:700;letter-spacing:.06em;text-transform:lowercase;font-variant-caps:small-caps;color:var(--accent)}
.cover{width:100%;max-width:320px;border:1px solid var(--stone);margin:0 0 12px}
.tier-price{font-family:var(--serif);font-size:1.6em;font-weight:600;margin:8px 0 0}
.stack{padding-left:1.2em;margin:0}
.founding{margin:16px 0 0;font-size:.9em}
.founding p{margin:0 0 6px}
.bar{height:10px;border:1px solid var(--stone);border-radius:5px;overflow:hidden;background:var(--paper-2)}
.bar span{display:block;height:100%;width:0;background:var(--accent)}
.gift,.word{margin-top:24px}
.word{font-family:var(--serif);font-style:italic;font-size:1.1em}

/* About */
.portrait{width:100%;max-width:560px;border-radius:4px;margin:0 0 24px}
.pull{margin:24px 0;padding:0 0 0 20px;border-left:3px solid var(--accent)}
.pull p{font-family:var(--serif);font-style:italic;font-size:1.6em;line-height:1.3;margin:0}

/* Readers */
.rating{font-size:1.05em}
.rating strong{font-family:var(--serif);font-size:1.4em}
.quotes{list-style:none;margin:0;padding:0}
.quotes li{border-top:1px solid var(--stone);padding:16px 0;max-width:none}
.quotes blockquote{margin:0;font-family:var(--serif)}
.quotes .who{font-size:.9em;color:var(--ink-2);margin:6px 0 0}
.quotes .reply{margin:8px 0 0 16px;padding-left:12px;border-left:1px solid var(--stone);font-size:.95em}
.gallery{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:16px}
.gallery figure{margin:0}
.gallery figcaption{font-size:.85em;color:var(--ink-2);margin-top:4px}
.more{background:none;border:1px solid var(--button);color:var(--button);min-height:48px;padding:8px 20px;border-radius:10px;font:600 1em var(--sans);cursor:pointer;margin-top:12px}

/* FAQ */
.faq details{border-bottom:1px solid var(--stone)}
.faq details:first-child{border-top:1px solid var(--stone)}
.faq summary{color:var(--ink)}
.faq details p{margin:0 0 16px}
.qa dt{font-weight:600;margin-top:16px}
.qa dt time{display:block;font-weight:400;font-size:.85em;color:var(--ink-2)}
.qa dd{margin:4px 0 0}

/* Form */
.ask{display:grid;gap:4px;max-width:520px}
.ask label{font-weight:600;margin-top:12px}
.ask input,.ask textarea{font:inherit;padding:12px;border:1px solid var(--ink-2);border-radius:8px;background:#fff;color:var(--ink);min-height:56px;width:100%}
.hp{position:absolute;left:-9999px}
.form-msg{min-height:1.6em;margin:8px 0 0}

/* Last call and footer */
.last h2{font-size:2em}
.deadline{color:var(--accent);font-weight:600}
.ps{margin-top:32px;font-family:var(--serif);font-style:italic}
.foot{border-top:1px solid var(--stone);padding:32px var(--gutter) 120px;max-width:calc(var(--measure) + 2 * var(--gutter));margin:0 auto;font-size:.85em;color:var(--ink-2)}
@media (min-width:720px){.foot{padding-bottom:48px}}

/* Sticky bar, phones */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:20;background:var(--paper);border-top:1px solid var(--stone);padding:8px var(--gutter) calc(8px + env(safe-area-inset-bottom))}
.sticky .btn{margin:0}
.sticky .coupon{margin:0 0 8px}
.sticky .coupon-btn{min-height:44px;padding:6px 12px;font-size:.9em}
@media (min-width:720px){.sticky{display:none!important}}

/* Dialogs */
dialog{border:1px solid var(--stone);border-radius:12px;background:var(--paper);color:var(--ink);padding:24px;max-width:min(560px, calc(100vw - 32px))}
dialog::backdrop{background:rgba(27,31,36,.6)}
.close{margin-top:16px;min-height:48px;padding:8px 20px;background:none;border:1px solid var(--button);color:var(--button);border-radius:10px;font:600 1em var(--sans);cursor:pointer}
.lightbox{max-width:calc(100vw - 16px);max-height:calc(100vh - 16px);padding:8px;overflow:auto}
.lightbox img{max-height:calc(100vh - 120px);width:auto;margin:0 auto;background:#fff}