:root{
  --paper:#fff; --mist:#F4F4F3; --fog:#E4E4E2; --stone:#8B8B87; --graphite:#3D3D3B; --ink:#000;
  --go:#1E7F45; --go-dark:#16653A; --go-tint:#E8F3EC;
  --sans:'Inter', system-ui, -apple-system, sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.6 var(--sans);-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block;height:auto}
a{color:inherit}
:focus-visible{outline:3px solid var(--go);outline-offset:3px}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3{margin:0;font-weight:850;letter-spacing:-0.035em;line-height:1}
h1{font-size:clamp(42px,7vw,74px)}
h2{font-size:clamp(34px,5.2vw,58px)}
h3{font-size:21px;letter-spacing:-0.02em;line-height:1.2;font-weight:750}
p{margin:0 0 1em}
.muted{color:var(--graphite)}
section{padding:88px 0;scroll-margin-top:64px}
.dark{background:var(--ink);color:#fff}
.dark .muted{color:#C4C4C0}
.mist{background:var(--mist)}
.lede{font-size:19px;max-width:40ch}

/* Buttons: every call to action is green */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font:700 17px/1.1 var(--sans);text-decoration:none;text-align:center;
  padding:19px 30px;border-radius:10px;background:var(--go);color:#fff;border:2px solid var(--go);cursor:pointer;transition:background .15s,border-color .15s}
.btn:hover{background:var(--go-dark);border-color:var(--go-dark)}
.btn.big{padding:22px 34px;font-size:18px}
.btn.line{background:#fff;color:var(--go)}
.btn.line:hover{background:var(--go-tint)}
.btn.small{padding:11px 16px;font-size:14px;border-radius:8px}
.textlink{color:var(--ink);font-weight:600;text-underline-offset:4px}
.dark .textlink{color:#fff}
.assure{display:flex;flex-wrap:wrap;gap:8px 18px;list-style:none;margin:16px 0 0;padding:0;font-size:14px;color:var(--graphite)}
.assure li{display:flex;align-items:center;gap:6px}
.assure li::before{content:"";width:16px;height:16px;border-radius:50%;background:var(--go-tint) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.2l2.3 2.3 4.7-4.9' fill='none' stroke='%231E7F45' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat;flex:none}
.dark .assure{color:#C4C4C0}

/* Top bar and header */
.promo{background:var(--ink);color:#fff;font-size:14px;text-align:center;padding:10px 16px}
.promo b{font-weight:700}
header{border-bottom:1px solid var(--fog);background:#fff;position:sticky;top:0;z-index:20}
header .wrap{display:flex;align-items:center;justify-content:space-between;height:62px}
.logo{font:850 23px var(--sans);letter-spacing:-0.04em;text-decoration:none}

/* Hero */
.hero{padding:56px 0 72px}
.hero .wrap{display:grid;gap:44px;align-items:center}
.hero .lede{margin:22px 0 28px}
.hero .alt{display:block;margin-top:16px;font-size:15px}
.stack{position:relative;height:330px;max-width:560px;width:100%;margin:0 auto}
.stack img{position:absolute;width:40%;aspect-ratio:612/792;object-fit:cover;box-shadow:0 22px 40px -22px rgba(0,0,0,.55);outline:1px solid rgba(0,0,0,.06);border-radius:2px}
.stack img:nth-child(1){left:0;top:52px;transform:rotate(-10deg)}
.stack img:nth-child(2){left:12%;top:24px;transform:rotate(-5deg)}
.stack img:nth-child(3){left:30%;top:0;z-index:4}
.stack img:nth-child(4){left:48%;top:24px;transform:rotate(5deg);z-index:3}
.stack img:nth-child(5){left:60%;top:52px;transform:rotate(10deg);z-index:2}
@media (prefers-reduced-motion:no-preference){
  .stack img{animation:deal .7s cubic-bezier(.2,.8,.2,1) both}
  .stack img:nth-child(2){animation-delay:.06s}.stack img:nth-child(3){animation-delay:.12s}
  .stack img:nth-child(4){animation-delay:.18s}.stack img:nth-child(5){animation-delay:.24s}
  @keyframes deal{from{opacity:0;translate:0 30px}to{opacity:1;translate:0 0}}
}

/* Pain points */
.pains{list-style:none;margin:36px 0 0;padding:0}
.pains li{display:grid;gap:4px;padding:22px 0;border-top:1px solid #333;font-size:clamp(19px,2.2vw,23px);line-height:1.35}
.pains li:last-child{border-bottom:1px solid #333}
.pains b{font-weight:750;letter-spacing:-0.015em}
.pains span{color:#C4C4C0}
.pain-end{font-size:19px;max-width:46ch;margin:34px 0 26px}

/* Benefits */
.benefits{display:grid;gap:16px;margin-top:40px}
.benefit{background:#fff;border:1px solid var(--fog);padding:26px}
.benefit h3{margin-bottom:8px}
.benefit p{margin:0;color:var(--graphite);font-size:16px}
.benefit small{display:block;margin-top:12px;font-size:13px;color:var(--stone)}

/* Look inside */
.pages{display:flex;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;padding:32px 20px 10px;margin:0 -20px;scrollbar-width:thin}
.pages figure{flex:0 0 min(64vw,250px);margin:0;scroll-snap-align:start}
.pages img{background:#fff;box-shadow:0 12px 26px -16px rgba(0,0,0,.4);outline:1px solid var(--fog)}
.pages figcaption{font-size:13px;color:var(--graphite);margin-top:10px}

/* Offer */
.offers{display:grid;gap:18px;margin-top:40px;align-items:start}
.offer{border:1px solid var(--fog);padding:28px;background:#fff;display:flex;flex-direction:column;gap:14px}
.offer.best{border:3px solid var(--go);position:relative}
.offer .flag{position:absolute;top:-14px;left:24px;background:var(--go);color:#fff;font-size:13px;font-weight:700;padding:5px 12px;border-radius:999px}
.offer h3{font-size:24px}
.price{display:flex;align-items:baseline;flex-wrap:wrap;gap:10px}
.price b{font-size:46px;font-weight:850;letter-spacing:-0.04em;line-height:1}
.price s{color:var(--stone);font-size:18px}
.price em{font-style:normal;font-size:14px;font-weight:700;color:var(--go);background:var(--go-tint);padding:4px 10px;border-radius:999px}
.offer ul{list-style:none;margin:0;padding:0;display:grid;gap:8px;font-size:15px}
.offer li{display:grid;grid-template-columns:20px 1fr;gap:8px}
.offer li::before{content:"✓";color:var(--go);font-weight:800}
.offer .btn{width:100%}
.offer .per{font-size:14px;color:var(--graphite);margin:0}

/* Product list */
.group{margin-top:44px}
.group h3{font-size:15px;font-weight:700;letter-spacing:0;color:var(--graphite);margin-bottom:14px}
.plist{display:grid;gap:14px}
.prod{display:grid;grid-template-columns:76px 1fr;gap:16px;align-items:center;padding:16px;border:1px solid var(--fog);background:#fff}
.prod img{outline:1px solid var(--fog);box-shadow:0 8px 16px -12px rgba(0,0,0,.45)}
.prod h4{margin:0 0 4px;font-size:17px;letter-spacing:-0.01em}
.prod p{margin:0;font-size:14px;color:var(--graphite)}
.prod .buy{display:flex;align-items:center;gap:14px;margin-top:10px}
.prod .buy b{font-size:18px;font-weight:800}

/* Quiz */
.quiz .wrap{max-width:760px}
.quiz-box{margin-top:32px;border:2px solid #fff;padding:28px}
.progress{display:flex;gap:6px;margin-bottom:22px}
.progress i{flex:1;height:4px;background:#333}
.progress i.on{background:#fff}
.q-title{font-size:23px;font-weight:750;letter-spacing:-0.02em;margin:0 0 18px}
.answers{display:grid;gap:10px}
.answers button{font:500 16px var(--sans);text-align:left;padding:16px 18px;background:transparent;color:#fff;border:1px solid #555;border-radius:8px;cursor:pointer}
.answers button:hover{border-color:#fff;background:#1A1A19}
.result{display:grid;gap:20px}
.result .pick{display:grid;grid-template-columns:90px 1fr;gap:18px;align-items:center}
.result small{color:#C4C4C0;font-size:14px}
.result .btn.line{background:transparent;color:#fff;border-color:#fff}
.result .btn.line:hover{background:#1A1A19}
.back{background:none;border:0;color:#C4C4C0;font:500 14px var(--sans);cursor:pointer;padding:0;margin-top:16px;text-decoration:underline;text-underline-offset:3px}

/* FAQ */
.faq-list{margin-top:32px}
details{border-top:1px solid var(--fog);padding:19px 0}
details:last-of-type{border-bottom:1px solid var(--fog)}
summary{cursor:pointer;font:650 18px var(--sans);letter-spacing:-0.01em;list-style:none;display:flex;justify-content:space-between;gap:16px}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font-weight:400;font-size:24px;line-height:1;transition:transform .2s;color:var(--go)}
details[open] summary::after{transform:rotate(45deg)}
details p{margin:12px 0 0;color:var(--graphite);max-width:64ch}

/* Final */
.final h2{max-width:16ch}
.final p.lede{margin:20px 0 28px}

footer{padding:44px 0 120px;font-size:13px;color:var(--graphite);border-top:1px solid var(--fog)}
footer p{max-width:76ch}

/* Sticky mobile bar */
.bar{position:fixed;left:0;right:0;bottom:0;z-index:30;background:#fff;border-top:1px solid var(--fog);display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 12px 10px 16px;transform:translateY(110%);transition:transform .3s;box-shadow:0 -10px 24px -16px rgba(0,0,0,.35)}
.bar.show{transform:none}
.bar span{font-size:13px;line-height:1.25;color:var(--graphite)}
.bar span b{display:block;font-size:17px;color:var(--ink);font-weight:800}
.bar .btn{padding:13px 18px;font-size:15px}

@media (min-width:880px){
  .hero{padding:80px 0 96px}
  .hero .wrap{grid-template-columns:1.15fr 1fr}
  .stack{height:440px}
  .pains li{grid-template-columns:1fr 1fr;gap:32px}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .offers{grid-template-columns:1.15fr 1fr 1fr}
  .plist{grid-template-columns:repeat(2,1fr)}
  .bar{display:none}
}

h3 a,h4 a{color:inherit;text-decoration:none}
header .wrap{gap:16px}
.nav{display:none;gap:22px;font-size:15px;font-weight:600}.nav a{text-decoration:none;color:var(--graphite)}.nav a:hover{color:var(--ink)}
@media (min-width:880px){.nav{display:flex}}
.page{padding:28px 0 80px}
.page h1{font-size:clamp(34px,5vw,54px);margin:14px 0 18px;line-height:1.04}
.page h2{font-size:clamp(24px,3vw,32px);margin:42px 0 14px;line-height:1.1}
.crumbs{font-size:13px;color:var(--stone)}.crumbs a{color:var(--graphite)}
.pgrid{display:grid;gap:32px;align-items:start;margin-top:12px}
.pimgs{display:grid;grid-template-columns:1fr 1fr;gap:14px}.pimgs img{outline:1px solid var(--fog);box-shadow:0 14px 28px -18px rgba(0,0,0,.45);background:#fff}
.page .price{margin:6px 0 18px}.page .price b{font-size:40px}
.small-note{font-size:14px;margin-top:16px}
.block{padding:0}
.checks{padding-left:0;list-style:none;display:grid;gap:10px}.checks li{display:grid;grid-template-columns:22px 1fr;gap:8px}.checks li::before{content:"✓";color:var(--go);font-weight:800}
.rels{display:grid;gap:12px}.rels.wide{grid-template-columns:1fr}
.rel{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:center;padding:12px;border:1px solid var(--fog);text-decoration:none;background:#fff}
.rel img{outline:1px solid var(--fog)}.rel span{font-weight:700;display:flex;flex-direction:column;gap:4px}.rel small{font-weight:400;color:var(--graphite);font-size:14px}
.narrow{max-width:760px}
.article p,.article li{font-size:17px}
.meta{font-size:14px;color:var(--stone);margin:-6px 0 22px}
.answer{background:var(--mist);border:1px solid var(--fog);padding:20px 22px;margin:8px 0 22px}.answer p{margin:0}
.tick{list-style:none;padding:0;margin:0;display:grid;gap:2px}.tick label{display:flex;gap:12px;align-items:flex-start;padding:9px 0;border-bottom:1px solid var(--fog);cursor:pointer}
.tick input{width:20px;height:20px;accent-color:var(--go);margin-top:3px;flex:none}
.steps{display:grid;gap:10px;padding-left:22px}
.outline{border:2px dashed var(--fog);padding:18px 22px}.outline p{margin:0 0 6px}
.cta-box{border:3px solid var(--go);padding:24px;margin:40px 0}.cta-box h2{margin-top:0}
.sources{font-size:15px;display:grid;gap:8px}
.foot-nav{display:grid;gap:22px;margin-bottom:28px}.foot-nav div{display:flex;flex-direction:column;gap:6px}.foot-nav b{color:var(--ink);font-size:14px}.foot-nav a{color:var(--graphite);text-decoration:none}.foot-nav a:hover{text-decoration:underline}
footer{padding-bottom:60px}
@media (min-width:880px){.pgrid{grid-template-columns:1fr 1.1fr;gap:56px}.rels{grid-template-columns:repeat(3,1fr)}.rels.wide{grid-template-columns:repeat(2,1fr)}.foot-nav{grid-template-columns:2fr 1fr 1fr}}
@media print{header,footer,.noprint,.crumbs,.meta,.answer{display:none!important}.tick label{padding:4px 0}body{font-size:12pt}.page{padding:0}}