:root{
  --ink:#0B0B0C; --tx:#3a4650; --gray:#6B7280; --g3:#6B7280; --line:#E7E9EE;
  --surf:#F5F6F8; --surf2:#FAFBFC; --white:#fff;
  --blue:#2563EB; --blue-d:#1D4ED8; --blue-bg:#EEF3FF;
  --amber:#B45309; --amber-bg:#FEF5E6; --green:#047857; --green-bg:#E9F7F1;
  --radius:14px; --maxw:1140px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 30px rgba(16,24,40,.06);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:'Inter',system-ui,-apple-system,sans-serif;color:var(--ink);background:var(--white);
  line-height:1.6;-webkit-font-smoothing:antialiased;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px;}
section{padding:56px 0;}
h1,h2,h3{line-height:1.08;letter-spacing:-1.2px;font-weight:800;color:var(--ink);}
h1{font-size:34px;} h2{font-size:26px;} h3{font-size:19px;letter-spacing:-.5px;}
p{color:var(--tx);}
.kick{font-size:12px;font-weight:600;letter-spacing:2px;text-transform:uppercase;color:var(--blue);}
.muted{color:var(--gray);}
.center{text-align:center;}
.rule{width:44px;height:4px;background:var(--blue);border-radius:2px;margin:14px 0;}
.center .rule{margin:14px auto;}

.btn{display:inline-flex;align-items:center;gap:8px;font-weight:600;font-size:15px;padding:13px 22px;
  border-radius:12px;border:1.5px solid transparent;cursor:pointer;transition:.15s;white-space:nowrap;}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{background:var(--blue-d);}
.btn-ghost{background:#fff;border-color:var(--line);color:var(--ink);}
.btn-ghost:hover{border-color:var(--ink);}
.btn-lg{padding:16px 28px;font-size:16px;}
.btn-block{display:flex;width:100%;justify-content:center;}

.badge{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:600;letter-spacing:.3px;
  padding:5px 12px;border-radius:20px;}
.b-blue{background:var(--blue-bg);color:var(--blue-d);}
.b-green{background:var(--green-bg);color:var(--green);}
.b-soft{background:var(--surf);color:var(--gray);}
.b-amber{background:var(--amber-bg);color:var(--amber);}
.b-out{background:#fff;border:1px solid var(--line);color:var(--tx);}

/* HEADER */
header.nav{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.9);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);}
.nav .row{display:flex;align-items:center;justify-content:space-between;height:64px;}
.logo{font-weight:800;font-size:20px;letter-spacing:-.6px;}
.logo b{color:var(--blue);}
.nav-links{display:none;gap:28px;align-items:center;}
.nav-links a{font-size:15px;color:var(--tx);font-weight:500;}
.nav-links a:hover{color:var(--ink);}
.nav .cta{display:flex;gap:10px;align-items:center;}

/* HERO */
.hero{padding:44px 0 40px;background:linear-gradient(180deg,var(--surf2),#fff);}
.hero .eyebrow{display:inline-flex;gap:8px;align-items:center;background:#fff;border:1px solid var(--line);
  border-radius:20px;padding:6px 14px;font-size:13px;font-weight:600;color:var(--tx);box-shadow:var(--shadow);}
.hero h1{font-size:38px;margin:18px 0 14px;}
.hero .sub{font-size:17px;color:var(--gray);max-width:540px;}
.hero .actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 16px;}
.hero .trust{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:13px;color:var(--gray);align-items:center;}
.hero .trust b{color:var(--ink);}
.hero-visual{margin-top:36px;display:flex;justify-content:center;}

/* BOOK COVER component */
.cover{width:230px;aspect-ratio:3/4;background:#fff;border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--shadow);padding:22px 20px;display:flex;flex-direction:column;justify-content:space-between;
  position:relative;overflow:hidden;}
.cover .c-top{display:flex;justify-content:space-between;align-items:center;}
.cover .c-wm{font-weight:800;font-size:13px;letter-spacing:-.4px;}
.cover .c-wm b{color:var(--blue);}
.cover .c-tag{font-size:8px;letter-spacing:1.4px;color:var(--g3);}
.cover .c-kick{font-size:9px;letter-spacing:2px;color:var(--blue);font-weight:600;text-transform:uppercase;}
.cover .c-title{font-size:30px;font-weight:800;letter-spacing:-1.6px;line-height:.98;margin-top:8px;}
.cover .c-rule{width:32px;height:3px;background:var(--blue);border-radius:2px;margin:12px 0;}
.cover .c-sub{font-size:11px;color:var(--gray);line-height:1.4;}
.cover .c-by{font-size:11px;font-weight:600;margin-top:12px;}
.cover.sm{width:180px;padding:18px 16px;}
.cover.sm .c-title{font-size:24px;}
.book{width:100%;max-width:320px;height:auto;display:block;margin:0 auto;filter:drop-shadow(0 18px 40px rgba(16,24,40,.14));}

/* VALUE PROPS */
.props{display:grid;grid-template-columns:1fr;gap:14px;}
.prop{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);}
.prop .ic{width:40px;height:40px;border-radius:11px;background:var(--blue-bg);color:var(--blue);
  display:flex;align-items:center;justify-content:center;margin-bottom:14px;}
.prop .ic svg{width:22px;height:22px;}
.prop h3{margin-bottom:6px;}
.prop p{font-size:14.5px;color:var(--gray);}

/* FEATURED PRODUCT */
.feat{background:var(--surf);border-radius:20px;padding:28px 22px;display:grid;gap:24px;align-items:center;}
.feat .info h2{font-size:24px;margin:12px 0 10px;}
.feat .info .price{display:flex;align-items:baseline;gap:10px;margin:16px 0;}
.feat .info .price .now{font-size:30px;font-weight:800;letter-spacing:-1px;}
.feat .info .price .was{font-size:16px;color:var(--g3);text-decoration:line-through;}
.feat .info ul{list-style:none;margin:10px 0 18px;}
.feat .info li{display:flex;gap:9px;font-size:14.5px;color:var(--tx);margin-bottom:8px;}
.feat .info li svg{width:18px;height:18px;color:var(--blue);flex:none;margin-top:2px;}
.feat .cov{display:flex;justify-content:center;}

/* CATEGORIES */
.cats{display:grid;grid-template-columns:1fr 1fr;gap:12px;}
.cat{border:1px solid var(--line);border-radius:var(--radius);padding:18px;background:#fff;position:relative;}
.cat.live{border-color:#CFE0FF;}
.cat .ic{width:38px;height:38px;border-radius:10px;background:var(--surf);display:flex;align-items:center;justify-content:center;color:var(--ink);margin-bottom:12px;}
.cat .ic svg{width:20px;height:20px;}
.cat h3{font-size:15px;letter-spacing:-.3px;}
.cat p{font-size:12.5px;color:var(--gray);margin-top:3px;}
.cat .st{position:absolute;top:14px;right:14px;}

/* INSIDE list */
.inside{background:var(--ink);color:#fff;border-radius:20px;padding:30px 22px;}
.inside h2{color:#fff;}
.inside .grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:20px;}
.inside .it{display:flex;gap:10px;font-size:14px;color:#D3D8DE;align-items:flex-start;}
.inside .it svg{width:18px;height:18px;color:#6EA0FF;flex:none;margin-top:2px;}

/* ABOUT snippet */
.about{display:grid;gap:22px;align-items:center;}
.about .ph{width:150px;height:150px;border-radius:18px;overflow:hidden;filter:grayscale(1);box-shadow:var(--shadow);}
.about .ph img{width:100%;height:100%;object-fit:cover;}
.about p{font-size:15.5px;color:var(--tx);margin-top:8px;}

/* EVIDENCE strip */
.evidence{display:grid;grid-template-columns:1fr;gap:12px;}
.ev{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;}
.ev .n{font-size:24px;font-weight:800;color:var(--blue);letter-spacing:-1px;}
.ev p{font-size:13.5px;color:var(--gray);margin-top:2px;}

/* LEAD MAGNET */
.lead{background:var(--blue-bg);border-radius:20px;padding:30px 22px;text-align:center;}
.lead form{display:flex;flex-direction:column;gap:10px;max-width:380px;margin:18px auto 8px;}
.lead input{height:48px;border:1.5px solid #CBD8F5;border-radius:12px;padding:0 16px;font-size:15px;font-family:inherit;background:#fff;}
.lead input:focus{outline:none;border-color:var(--blue);}
.lead .fine{font-size:12px;color:var(--gray);}

/* FINAL CTA */
.finalcta{background:var(--ink);border-radius:22px;padding:40px 24px;text-align:center;color:#fff;}
.finalcta h2{color:#fff;font-size:26px;}
.finalcta p{color:#B9C0C9;margin:10px auto 22px;max-width:460px;}

/* FOOTER */
footer{background:var(--surf2);border-top:1px solid var(--line);padding:40px 0 26px;margin-top:20px;}
.foot-grid{display:grid;grid-template-columns:1fr;gap:24px;}
.foot h4{font-size:12px;letter-spacing:1.4px;text-transform:uppercase;color:var(--g3);margin-bottom:12px;font-weight:600;}
.foot a{display:block;font-size:14px;color:var(--tx);margin-bottom:9px;}
.foot a:hover{color:var(--ink);}
.foot .disc{font-size:12px;color:var(--gray);line-height:1.6;}
.foot-bottom{border-top:1px solid var(--line);margin-top:26px;padding-top:20px;display:flex;flex-direction:column;gap:10px;
  font-size:13px;color:var(--gray);}

.sec-head{max-width:560px;}
.sec-head.center{margin:0 auto;}
.sec-head h2{margin:12px 0 8px;}
.sec-head p{color:var(--gray);font-size:15.5px;}

/* DESKTOP */
@media(min-width:768px){
  section{padding:72px 0;}
  h1{font-size:44px;} .hero h1{font-size:54px;} h2{font-size:32px;}
  .nav-links{display:flex;}
  .hero .row2{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;}
  .hero-visual{margin-top:0;justify-content:flex-end;}
  .cover{width:280px;} .hero h1{max-width:12ch;}
  .props{grid-template-columns:repeat(3,1fr);}
  .feat{grid-template-columns:1.1fr .9fr;padding:40px;}
  .cats{grid-template-columns:repeat(4,1fr);}
  .inside .grid{grid-template-columns:repeat(2,1fr);gap:14px 30px;}
  .about{grid-template-columns:170px 1fr;gap:34px;}
  .about .ph{width:170px;height:170px;}
  .evidence{grid-template-columns:repeat(4,1fr);}
  .foot-grid{grid-template-columns:2fr 1fr 1fr 1fr;}
  .foot-bottom{flex-direction:row;justify-content:space-between;}
}

/* ---- SALES / SUBPAGES ---- */
.pillrow{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.pricebox{display:flex;align-items:baseline;gap:12px;margin:18px 0;flex-wrap:wrap;}
.pricebox .now{font-size:38px;font-weight:800;letter-spacing:-1.5px;}
.pricebox .was{font-size:18px;color:var(--g3);text-decoration:line-through;}
.microtrust{display:flex;gap:8px 18px;flex-wrap:wrap;font-size:13px;color:var(--gray);margin-top:14px;}
.microtrust span{display:inline-flex;gap:6px;align-items:center;}
.microtrust svg{width:16px;height:16px;color:var(--green);flex:none;}
.checklist{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:6px 20px;box-shadow:var(--shadow);}
.checklist .r{display:flex;gap:12px;align-items:flex-start;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px;color:var(--tx);}
.checklist .r:last-child{border-bottom:0;}
.checklist .r .bx{width:20px;height:20px;border:1.7px solid var(--blue);border-radius:5px;flex:none;margin-top:1px;}
.steps4{display:grid;grid-template-columns:1fr;gap:12px;}
.stp{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;display:flex;gap:14px;}
.stp .no{width:32px;height:32px;border-radius:50%;background:var(--blue);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex:none;}
.stp h3{font-size:16px;letter-spacing:-.3px;} .stp p{font-size:14px;color:var(--gray);margin-top:2px;}
details.faq{border:1px solid var(--line);border-radius:12px;padding:0 18px;margin-bottom:10px;background:#fff;}
details.faq summary{list-style:none;cursor:pointer;padding:16px 0;font-weight:600;font-size:15.5px;display:flex;justify-content:space-between;align-items:center;gap:14px;}
details.faq summary::-webkit-details-marker{display:none;}
details.faq summary::after{content:"+";font-size:22px;color:var(--blue);font-weight:400;line-height:1;}
details.faq[open] summary::after{content:"\2013";}
details.faq p{padding:0 0 16px;font-size:14.5px;color:var(--gray);}
.guarantee{background:var(--green-bg);border:1px solid #BEEAD9;border-radius:var(--radius);padding:22px;display:flex;gap:16px;align-items:flex-start;}
.guarantee .ic{width:44px;height:44px;border-radius:12px;background:#fff;color:var(--green);display:flex;align-items:center;justify-content:center;flex:none;}
.guarantee .ic svg{width:24px;height:24px;}
.guarantee h3{color:var(--green);font-size:17px;} .guarantee p{font-size:14px;color:#2f6b57;margin-top:4px;}
.sticky-buy{position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);
  border-top:1px solid var(--line);padding:10px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px;box-shadow:0 -4px 20px rgba(16,24,40,.06);}
.sticky-buy .p{font-weight:800;font-size:18px;} .sticky-buy .p small{font-size:12px;color:var(--g3);text-decoration:line-through;font-weight:500;margin-left:6px;}
body.haspb{padding-bottom:78px;}
.legal h2{font-size:20px;margin:28px 0 8px;} .legal h1{margin-bottom:6px;}
.legal p,.legal li{font-size:14.5px;color:var(--tx);margin-bottom:10px;} .legal ul{padding-left:20px;}
.note{background:var(--amber-bg);border:1px solid #F3D9A8;border-radius:12px;padding:14px 16px;font-size:13.5px;color:#7a4d0a;}
@media(min-width:768px){
  .sp-hero .row2{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;}
  .steps4{grid-template-columns:1fr 1fr;}
  .sticky-buy{display:none;} body.haspb{padding-bottom:0;}
}


/* --- mobile nav (CSS-only) --- */
.nav-toggle{position:absolute;width:1px;height:1px;opacity:0;pointer-events:none;}
.nav-burger{display:none;}
.nav-cta-mobile{display:none;}
@media(max-width:767px){
  .nav .cta{display:none;}
  .nav-burger{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;margin-left:auto;cursor:pointer;border-radius:10px;}
  .nav-burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;margin:0 auto;transition:.25s;}
  .nav-toggle:checked ~ .nav-burger span:nth-child(1){transform:translateY(7px) rotate(45deg);}
  .nav-toggle:checked ~ .nav-burger span:nth-child(2){opacity:0;}
  .nav-toggle:checked ~ .nav-burger span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
  .nav-links{display:flex;flex-direction:column;align-items:stretch;gap:0;position:absolute;top:64px;left:0;right:0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:0 20px;max-height:0;overflow:hidden;opacity:0;pointer-events:none;transition:max-height .25s ease,opacity .2s ease,padding .25s ease;box-shadow:var(--shadow);}
  .nav-toggle:checked ~ .nav-links{max-height:380px;opacity:1;pointer-events:auto;padding:6px 20px 16px;}
  .nav-links a{padding:13px 2px;font-size:16px;border-top:1px solid var(--line);color:var(--ink);}
  .nav-links a:first-of-type{border-top:none;}
  .nav-cta-mobile{display:inline-flex;justify-content:center;margin-top:12px;border-top:none !important;}
}

/* --- accessibility: visible focus --- */
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,summary:focus-visible,label:focus-visible,.btn:focus-visible{outline:2px solid var(--blue);outline-offset:2px;border-radius:6px;}

/* --- Evidence wall ("Le prove") --- */
.evwall{padding-top:0;}
.evwall .evhead{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;}
.evnav{display:none;gap:8px;}
.evnav button{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;display:inline-flex;align-items:center;justify-content:center;transition:.15s;}
.evnav button:hover{background:var(--surf);border-color:var(--g3);}
.evnav button svg{width:20px;height:20px;}
.evtrack{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;-webkit-overflow-scrolling:touch;padding:24px 2px 8px;scrollbar-width:none;margin:0 -2px;}
.evtrack::-webkit-scrollbar{display:none;}
.evcard{scroll-snap-align:start;flex:0 0 300px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow);}
.evcard .evtop{display:flex;align-items:center;gap:10px;}
.evcard .evic{width:38px;height:38px;border-radius:11px;background:var(--blue-bg);color:var(--blue);display:flex;align-items:center;justify-content:center;flex:none;}
.evcard .evic svg{width:20px;height:20px;}
.evcard .evtopic{font-size:12px;font-weight:700;letter-spacing:.3px;color:var(--gray);text-transform:uppercase;}
.evcard .evstmt{font-size:15px;line-height:1.5;color:var(--ink);font-weight:500;}
.evcard .evfoot{margin-top:auto;padding-top:12px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:8px;}
.evcard .evsrc{font-size:12.5px;color:var(--gray);display:inline-flex;align-items:center;gap:6px;text-decoration:none;}
.evcard .evsrc:hover{color:var(--blue);}
.evcard .evsrc svg{width:13px;height:13px;flex:none;}
.str{align-self:flex-start;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;padding:4px 10px;border-radius:999px;}
.str-strong{background:var(--green-bg);color:var(--green);}
.str-moderate{background:var(--blue-bg);color:var(--blue-d);}
.str-emerging{background:var(--amber-bg);color:var(--amber);}
.evnote{font-size:13px;color:var(--gray);margin-top:16px;max-width:640px;}
@media(min-width:768px){
  .evnav{display:flex;}
  .evcard{flex-basis:340px;}
}


/* --- Look inside --- */
.lookinside .lktrack{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x proximity;padding:24px 2px 8px;scrollbar-width:none;margin:0 -2px;}
.lookinside .lktrack::-webkit-scrollbar{display:none;}
.lkpage{scroll-snap-align:center;flex:0 0 auto;display:block;border-radius:12px;overflow:hidden;border:1px solid var(--line);box-shadow:0 14px 36px rgba(16,24,40,.16);transition:transform .15s;}
.lkpage img{display:block;width:262px;height:auto;}
.lkpage:hover{transform:translateY(-4px);}
@media(min-width:768px){.lkpage img{width:300px;}}


/* --- signup form states --- */
.hp{position:absolute !important;left:-9999px !important;width:1px;height:1px;overflow:hidden;}
.formmsg{font-size:13.5px;margin-top:10px;min-height:1.1em;line-height:1.4;}
.formmsg.ok{color:var(--green);font-weight:600;}
.formmsg.err{color:#B42318;font-weight:600;}

/* Free lead-magnet section (Read People) — dark showcase */
.freebie{position:relative;overflow:hidden;background:var(--ink,#0B0B0C);color:#fff;border:0;border-radius:28px;padding:54px 56px;display:grid;grid-template-columns:360px 1fr;gap:56px;align-items:center;}
.freebie::before{content:"";position:absolute;left:-120px;top:50%;transform:translateY(-50%);width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(37,99,235,.32),transparent 65%);pointer-events:none;}
.fb-cover{position:relative;display:flex;justify-content:center;z-index:1;}
.fb-cover img{width:100%;max-width:330px;height:auto;transform:rotate(-2.5deg);filter:drop-shadow(0 34px 60px rgba(0,0,0,.6));transition:transform .25s;}
.freebie:hover .fb-cover img{transform:rotate(-1deg) scale(1.015);}
.fb-flag{position:absolute;top:-12px;left:6px;z-index:2;background:#10B981;color:#fff;font-weight:800;font-size:13px;letter-spacing:2px;text-transform:uppercase;padding:9px 16px;border-radius:12px;transform:rotate(-5deg);box-shadow:0 10px 24px rgba(16,185,129,.4);}
.fb-info{position:relative;z-index:1;}
.fb-badges{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px;}
.fb-badges .badge.b-free{background:#10B981;color:#fff;}
.fb-badges .badge.b-dark{background:rgba(255,255,255,.09);color:#C9D2DE;border:1px solid rgba(255,255,255,.14);}
.fb-info h2{font-size:34px;letter-spacing:-1.3px;line-height:1.1;color:#fff;}
.fb-info .muted{color:#B9C1CC;}
.fb-list{list-style:none;padding:0;margin:18px 0 22px;display:flex;flex-direction:column;gap:10px;}
.fb-list li{display:flex;gap:10px;align-items:flex-start;font-size:15px;color:#DDE3EA;line-height:1.45;}
.fb-list li svg{width:19px;height:19px;flex:none;color:#10B981;margin-top:2px;}
.freebie .fine{margin-top:10px;color:#8b939d;}
.freebie .subscribe{margin-top:4px;max-width:460px;display:flex;flex-direction:column;gap:10px;}
.freebie .subscribe input[type=email]{height:50px;border:1.5px solid rgba(255,255,255,.2);border-radius:12px;padding:0 16px;font-size:15px;font-family:inherit;background:#fff;width:100%;}
.freebie .subscribe input[type=email]:focus{outline:none;border-color:var(--blue);}
.freebie .formmsg.ok{color:#34D399;}
@media(max-width:760px){.freebie{grid-template-columns:1fr;padding:34px 22px 30px;gap:28px;text-align:center;}.fb-cover img{max-width:230px;}.fb-flag{left:50%;transform:translateX(-50%) rotate(-5deg);}.fb-info h2{font-size:27px;}.fb-list{text-align:left;}.freebie .subscribe{margin-left:auto;margin-right:auto;}.fb-badges{justify-content:center;}}