*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --dark:#1D1D1F;--grey:#6E6E73;--light:#F5F5F7;--mid:#D2D2D7;
  --blue:#0071E3;--bluebg:#E8F0FD;--white:#FFFFFF;--black:#000000;
  --ph:#E8EBF0;--phb:#C5CAD3;--pht:#8E959F;
}
html{scroll-behavior:smooth}
body{font-family:'Inter',-apple-system,sans-serif;color:var(--dark);background:var(--white);-webkit-font-smoothing:antialiased;overflow-x:hidden}

/* ── NAV ── */
#nav{position:sticky;top:0;z-index:200;height:44px;background:rgba(255,255,255,0.92);backdrop-filter:blur(20px);border-bottom:0.5px solid var(--mid);display:flex;align-items:center;justify-content:space-between;padding:0 16px}
#nav-brand{font-family:'Manrope',sans-serif;font-weight:700;font-size:14px;color:var(--dark);cursor:pointer}
#nav-links{display:flex;gap:20px;align-items:center}
.nav-link{font-size:12px;color:var(--grey);cursor:pointer;font-weight:400;background:none;border:none;font-family:inherit}
.nav-link.active{color:var(--blue);font-weight:500}
#nav-cta{background:var(--blue);color:var(--white);border:none;border-radius:980px;padding:7px 16px;font-size:12px;font-weight:500;cursor:pointer;font-family:inherit}
#hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:6px}
#hamburger span{width:20px;height:2px;background:var(--dark);display:block;transition:all 0.2s}
#mobile-menu{display:none;position:fixed;top:44px;left:0;right:0;bottom:0;background:var(--white);z-index:190;border-top:0.5px solid var(--mid);flex-direction:column;padding:24px 20px;gap:0}
#mobile-menu.open{display:flex}
.mobile-link{padding:16px 0;border-bottom:0.5px solid var(--mid);font-size:17px;font-weight:500;color:var(--dark);cursor:pointer}
.mobile-link.active{color:var(--blue)}
#mobile-cta{margin-top:24px;background:var(--blue);color:var(--white);border:none;border-radius:980px;padding:16px;font-size:16px;font-weight:500;cursor:pointer;font-family:inherit;width:100%}

/* ── PAGES ── */
.page{display:none}
.page.active{display:block}

/* ── LAYOUT ── */
.inner{max-width:960px;margin:0 auto}
.inner-sm{max-width:720px;margin:0 auto}
.inner-lg{max-width:1080px;margin:0 auto}
.sec{padding:72px 22px}
.divider{border:none;border-top:0.5px solid var(--mid)}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:2px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:1px}

/* ── TYPE ── */
.h1{font-family:'Manrope',sans-serif;font-weight:800;font-size:clamp(36px,6vw,64px);letter-spacing:-0.035em;line-height:1.08;margin-bottom:20px}
.h1-white{color:var(--white)}
.h2{font-family:'Manrope',sans-serif;font-weight:700;font-size:clamp(22px,4vw,36px);letter-spacing:-0.025em;line-height:1.1;color:var(--dark);margin-bottom:16px}
.h3{font-family:'Manrope',sans-serif;font-weight:700;font-size:clamp(18px,3vw,24px);letter-spacing:-0.02em;color:var(--dark);margin-bottom:12px}
.eyebrow{font-size:17px;color:var(--blue);margin-bottom:10px}
.body{font-size:17px;color:var(--grey);line-height:1.65}
.body-sm{font-size:15px;color:var(--grey);line-height:1.65}
.label-sm{font-size:12px;font-weight:600;color:var(--blue);letter-spacing:0.06em;text-transform:uppercase;margin-bottom:6px}
.center{text-align:center}

/* ── BUTTONS ── */
.btn{background:var(--blue);color:var(--white);border:none;border-radius:980px;padding:14px 28px;font-size:15px;font-weight:500;cursor:pointer;font-family:inherit;display:inline-block}
.btn-ghost{background:transparent;color:var(--blue);border:1.5px solid var(--blue);border-radius:980px;padding:12px 24px;font-size:15px;font-weight:500;cursor:pointer;font-family:inherit;display:inline-block}
.btn-dark{background:var(--dark);color:var(--white);border:none;border-radius:10px;padding:13px 22px;font-size:14px;font-weight:600;cursor:pointer;font-family:inherit;display:inline-block}
.btn-full{width:100%;text-align:center}
.link-cta{font-size:17px;color:var(--blue);cursor:pointer}

/* ── PLACEHOLDER ── */
.ph{background:var(--ph);border:1.5px dashed var(--phb);border-radius:12px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;padding:12px;text-align:center;position:relative;overflow:hidden;flex-shrink:0}
.ph::before{content:'';position:absolute;inset:0;background:repeating-linear-gradient(-45deg,transparent,transparent 8px,rgba(0,0,0,0.03) 8px,rgba(0,0,0,0.03) 9px)}
.ph-label{font-size:10px;font-weight:700;color:var(--dark);font-family:monospace;position:relative;z-index:1;line-height:1.3}
.ph-sub{font-size:9px;color:var(--pht);position:relative;z-index:1;line-height:1.3;max-width:160px}
.ph-dark{background:#1C1C1E;border-color:#3A3A3C}
.ph-dark .ph-label{color:#444}
.ph-dark .ph-sub{color:#666}

/* ── EMAIL BOX ── */
.email-row{display:flex;gap:8px}
.email-input{flex:1;border:1px solid var(--mid);border-radius:980px;padding:12px 18px;font-size:15px;color:var(--dark);background:var(--white);outline:none;font-family:inherit}
.email-input.dark{border-color:#3A3A3C;color:var(--white);background:#1C1C1E}
.email-input.err{border-color:#D70015}
.email-submit{background:var(--blue);color:var(--white);border:none;border-radius:980px;padding:12px 22px;font-size:15px;font-weight:500;cursor:pointer;font-family:inherit;white-space:nowrap}
.email-note{font-size:13px;color:var(--grey);margin-top:8px;text-align:center}
.email-note.dark{color:#636366}
.email-err{font-size:13px;color:#D70015;margin-top:6px;text-align:center}
.email-done{background:var(--light);border-radius:12px;padding:16px 20px;font-size:15px;color:var(--dark);font-weight:500;text-align:center}
.email-done.dark{background:rgba(255,255,255,0.08);color:var(--white)}

/* ── TILES ── */
.hero-tile{padding:80px 22px 64px;text-align:center;border-bottom:0.5px solid #333}
.hero-tile-white{border-bottom-color:var(--mid)}
.tile-headline{font-family:'Manrope',sans-serif;font-weight:700;letter-spacing:-0.03em;line-height:1.05;margin-bottom:16px;white-space:pre-line}



/* ── CARD GRID ── */
.card{background:var(--white);padding:1.75rem}
.card-sm{background:var(--white);padding:1.25rem}

/* ── BELIEFS ── */
.belief-panel{background:var(--white);border-radius:20px;overflow:hidden;margin-bottom:20px}
.belief-half{padding:2rem 2.5rem}
.belief-half+.belief-half{border-top:0.5px solid var(--mid)}
.belief-meta{font-size:12px;font-weight:500;margin-bottom:8px}
.belief-text{font-family:'Manrope',sans-serif;font-size:19px;line-height:1.5;margin:0}
.belief-dots{display:flex;gap:6px;justify-content:center}
.belief-dot{width:8px;height:8px;border-radius:50%;border:none;cursor:pointer;padding:0}

/* ── X vs Y ── */
.xvy{display:grid;grid-template-columns:1fr 1fr;border-radius:18px;overflow:hidden;border:0.5px solid var(--mid)}
.xvy-col{padding:2rem 2.5rem}
.xvy-col-dark{background:var(--dark)}
.xvy-row{display:flex;gap:10px;margin-bottom:12px;align-items:flex-start}
.xvy-icon{font-size:14px;flex-shrink:0;margin-top:2px}

/* ── CHAPTER ACCORDION ── */
.chapter{background:var(--white);padding:1rem 1.75rem;cursor:pointer;border-top:none}
.chapter:first-child{border-top:none}
.chapter-header{display:flex;align-items:center;justify-content:space-between;gap:12px}
.chapter-meta{display:flex;align-items:center;gap:12px}
.chapter-part{font-size:10px;font-weight:600;color:var(--blue);min-width:72px}
.chapter-title{font-family:'Manrope',sans-serif;font-weight:600;font-size:15px;color:var(--dark)}
.chapter-plus{color:var(--grey);font-size:18px;flex-shrink:0;transition:transform 0.2s;display:inline-block}
.chapter-desc{font-size:14px;color:var(--grey);line-height:1.65;margin:10px 0 0 84px;display:none}

/* ── KIT CARDS ── */
.kit-card{background:var(--light);border-radius:18px;overflow:hidden;display:flex;flex-direction:column}
.kit-img{min-height:200px;position:relative}
.kit-overlay{position:absolute;bottom:0;left:0;right:0;padding:14px 18px 18px;background:linear-gradient(to top,rgba(255,255,255,0.98) 80%,transparent)}
.kit-badge{font-size:11px;font-weight:600;color:var(--grey);letter-spacing:0.04em;text-transform:uppercase;margin-bottom:4px}
.kit-coming{display:inline-block;font-size:11px;font-weight:600;color:var(--grey);background:var(--mid);border-radius:6px;padding:3px 8px;margin-bottom:4px}
.kit-name{font-family:'Manrope',sans-serif;font-weight:700;font-size:20px;color:var(--dark);letter-spacing:-0.02em;line-height:1.15;margin-bottom:4px}
.kit-tagline{font-size:13px;color:var(--grey);line-height:1.4}
.kit-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.kit-items{display:flex;flex-direction:column;gap:8px;margin-bottom:20px;flex:1}
.kit-item{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--dark);line-height:1.45}
.kit-arrow{color:var(--blue);flex-shrink:0;font-size:12px;margin-top:3px}
.kit-price{font-size:26px;font-weight:700;letter-spacing:-0.02em;color:var(--dark);margin-bottom:4px}
.kit-price.grey{color:var(--grey)}
.kit-fine{font-size:12px;color:var(--grey);text-align:center;margin-top:10px;line-height:1.4}

/* ── PERKS ── */
.perk{background:var(--light);padding:1.75rem;display:flex;flex-direction:column;gap:8px}
.perk-title{font-size:15px;font-weight:600;color:var(--dark)}
.perk-desc{font-size:13px;color:var(--grey);line-height:1.5}

/* ── ASSET LIST ── */
.asset-row{display:grid;grid-template-columns:40px 72px 1fr;gap:14px;padding:20px 0;border-bottom:0.5px solid var(--mid)}
.asset-num{font-size:13px;font-weight:600;color:var(--blue);padding-top:2px}
.asset-name{font-size:16px;font-weight:600;color:var(--dark);margin-bottom:5px}
.asset-desc{font-size:14px;color:var(--grey);line-height:1.55;margin-bottom:8px}
.asset-tip{background:var(--light);border-radius:8px;padding:10px 14px;font-size:12px;font-weight:500;color:var(--dark);line-height:1.45}

/* ── SIDEBAR ── */
.sidebar{position:sticky;top:64px}
.sidebar-box{background:var(--light);border-radius:18px;padding:28px}
.sidebar-label{font-size:11px;font-weight:700;letter-spacing:0.05em;color:var(--blue);margin-bottom:6px}
.sidebar-name{font-family:'Manrope',sans-serif;font-weight:700;font-size:22px;letter-spacing:-0.02em;color:var(--dark);line-height:1.2;margin-bottom:20px}
.sidebar-price{font-size:36px;font-weight:700;letter-spacing:-0.025em;color:var(--dark)}
.sidebar-includes{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.sidebar-item{display:flex;gap:8px;align-items:flex-start;font-size:13px;color:var(--dark);line-height:1.4}
.sidebar-check{color:var(--blue);font-weight:700;font-size:12px;flex-shrink:0}

/* ── ISSUE LIST ── */
.issue{background:var(--white);padding:1.5rem 2rem;display:flex;gap:16px;align-items:flex-start}
.issue-num{font-family:'Manrope',sans-serif;font-weight:700;font-size:13px;color:var(--blue);flex-shrink:0;padding-top:2px}
.issue-title{font-family:'Manrope',sans-serif;font-weight:600;font-size:16px;color:var(--dark);margin-bottom:4px}
.issue-sub{font-size:14px;color:var(--grey);line-height:1.5}

/* ── STATS ── */
.stat-cell{background:var(--white);padding:2rem 1.5rem;text-align:center}
.stat-num{font-family:'Manrope',sans-serif;font-weight:800;font-size:clamp(24px,4vw,32px);color:var(--dark);letter-spacing:-0.02em;margin-bottom:6px}
.stat-label{font-size:13px;color:var(--grey);line-height:1.4}

/* ── DAY GRID ── */
.day-item{display:flex;gap:14px;align-items:flex-start;padding:16px 18px;background:var(--light);border-radius:10px}
.day-num{font-size:12px;font-weight:700;color:var(--blue);background:rgba(0,113,227,0.08);width:32px;height:32px;border-radius:8px;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.day-title{font-size:14px;font-weight:600;color:var(--dark);margin-bottom:3px}
.day-desc{font-size:12px;color:var(--grey);line-height:1.5;margin:0}

/* ── WHO LIST ── */
.who-list{list-style:none}
.who-item{display:flex;gap:10px;font-size:14px;color:#3A3A3C;line-height:1.5;padding:8px 0;border-bottom:0.5px solid var(--mid)}
.who-item:last-child{border-bottom:none}
.who-mark{flex-shrink:0}
.yes .who-mark{color:var(--blue)}
.no .who-mark{color:var(--mid)}

/* ── TAB BAR ── */
.tab-bar{display:flex;gap:4px;margin-bottom:20px;background:var(--white);border:1px solid var(--mid);border-radius:12px;padding:6px}
.tab-btn{flex:1;padding:10px 16px;border-radius:8px;border:none;background:transparent;font-family:inherit;font-size:13px;font-weight:500;color:var(--grey);cursor:pointer}
.tab-btn.active{background:var(--dark);color:var(--white)}
.tab-content{display:none}
.tab-content.active{display:block}

/* ── EMAIL PREVIEW ── */
.chrome-bar{background:#E8E8ED;padding:10px 20px;display:flex;gap:7px;align-items:center;border-bottom:0.5px solid var(--mid)}
.chrome-dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.chrome-from{font-size:11px;color:var(--grey);margin-left:10px}
.browser-bar{background:#E8E8ED;padding:12px 16px;display:flex;align-items:center;gap:8px;border-bottom:0.5px solid var(--mid)}
.browser-url{flex:1;background:var(--white);border-radius:6px;padding:5px 12px;font-size:12px;color:var(--grey)}
.email-body{padding:40px 48px;max-width:580px}
.email-body p{font-size:15px;line-height:1.75;color:#3A3A3C;margin-bottom:16px}
.email-sig{margin-top:32px;padding-top:24px;border-top:0.5px solid var(--mid);font-size:14px;color:var(--grey);line-height:1.7}
.email-divider{width:40px;height:3px;background:var(--blue);margin:20px 0}
.notes-block{background:#FFF8EC;border:1px solid #F0D080;border-radius:10px;padding:16px 20px;margin:0 24px 24px}
.notes-label{font-size:10px;font-weight:700;letter-spacing:0.09em;text-transform:uppercase;color:#B08020;margin-bottom:8px}
.notes-block p{font-size:13px;color:#5A4A10;line-height:1.6;margin-bottom:6px}

/* ── FOOTER ── */
footer{background:var(--light);border-top:0.5px solid var(--mid);padding:40px 20px 24px}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-bottom:32px}
.footer-col-title{font-size:12px;font-weight:600;color:var(--dark);margin-bottom:10px}
.footer-link{font-size:12px;color:var(--grey);cursor:pointer;margin-bottom:8px;display:block}
.footer-bottom{border-top:0.5px solid var(--mid);padding-top:16px;display:flex;justify-content:space-between;align-items:center}
.footer-copy{font-size:12px;color:var(--grey)}
.footer-legal{display:flex;gap:16px}

/* ── BOOK COVER ── */
.book-cover{background:var(--white);border:0.5px solid var(--mid);border-radius:12px;padding:40px 32px;width:280px;flex-shrink:0}
.book-title{font-family:'Manrope',sans-serif;font-weight:800;font-size:26px;color:var(--dark);letter-spacing:-1.5px;line-height:1.05;margin-bottom:16px}
.book-rule{width:72px;height:3px;background:var(--blue);margin-bottom:18px}
.book-sub{font-size:12px;color:var(--grey);line-height:1.6;margin-bottom:20px}
.book-author{border-top:0.5px solid var(--mid);padding-top:12px}

/* ── MOBILE ── */
@media(max-width:768px){
  #nav-links{display:none}
  #hamburger{display:flex}
  .sec{padding:48px 20px}
  .grid-2,.grid-3,.grid-4,.xvy{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .chapter-meta{flex-direction:column;align-items:flex-start;gap:2px}
  .chapter-desc{margin-left:0}
  .asset-row{grid-template-columns:40px 1fr}
  .asset-img{display:none}
  #product-layout{grid-template-columns:1fr}
  #sidebar{display:none}
  #mobile-buy{display:block}
  .book-cover{width:100%;max-width:260px}
  .hero-tile{padding:56px 20px 48px}
  .tile-headline{font-size:clamp(28px,9vw,44px)}
  .hero-headline{font-size:clamp(36px,10vw,56px)}
  .xvy-col{padding:1.5rem}
  .xvy-col:nth-child(2){border-top:0.5px solid var(--mid)}
  .email-body{padding:28px 24px}
  .belief-half{padding:1.25rem 1.5rem}
  .belief-text{font-size:15px}
  .day-grid{grid-template-columns:1fr}
  .who-cols{grid-template-columns:1fr}
  .email-row{flex-direction:column}
  .email-row .email-submit{width:100%}
  #cat-bar{gap:16px}
  .perk{padding:1rem}
  .issue{padding:1rem 1.25rem}
  .stat-cell{padding:1.25rem 1rem}
  .inner,.inner-sm,.inner-lg{padding:0}
  .tab-bar button{padding:10px 8px;font-size:12px}
}