@font-face{font-family:"Montserrat";src:url("fonts/montserrat.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{--coral:#FF0000;--coral-d:#D10000;--red:#C8262B;--yellow:#FFFFFF;--char:#29323B;--char-2:#3a4550;--ink:#1f262d;--muted:#4a545f;--paper:#fff;--cream:#F6F6F6;--line:#e7e2dc;--r:18px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:"Montserrat",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.6;font-size:17px}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.1rem,6.4vw,3.6rem);font-weight:800}
h2{font-size:clamp(1.6rem,4.6vw,2.4rem);font-weight:800}
h3{font-size:1.2rem;font-weight:700}
p{margin:0 0 1em}
a{color:var(--coral-d)}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:0;background:var(--char);color:#fff;padding:10px 14px;z-index:99}
.skip:focus{left:10px;top:10px}
.wrap{width:min(1120px,100% - 40px);margin-inline:auto}
.narrow{width:min(760px,100% - 40px)}
.center{text-align:center}
.eyebrow{font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--coral-d);margin:0 0 .7em}
.hl{background:linear-gradient(transparent 62%,#FFFF00 62%);padding:0 .08em}
section{padding:72px 0}

.topbar{position:sticky;top:0;z-index:20;background:rgba(41,50,59,.97);backdrop-filter:saturate(1.4) blur(8px)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:800;font-size:1.1rem}
.brand-mark{display:grid;place-items:center;width:38px;height:34px;border-radius:9px;background:var(--coral);color:#fff;font-size:.8rem;font-weight:800;letter-spacing:-.01em}
.tm{font-size:.6em;vertical-align:super;font-weight:600}

.btn{display:inline-flex;align-items:center;gap:.6em;background:var(--coral);color:#fff;text-decoration:none;font-weight:700;padding:14px 24px;border-radius:999px;box-shadow:0 6px 18px rgba(238,88,73,.32);transition:transform .15s,background .15s}
.btn:hover{background:var(--coral-d);transform:translateY(-1px)}
.btn-small{padding:9px 18px;font-size:.92rem;box-shadow:none}
.btn-big{font-size:1.12rem;padding:17px 30px}
.btn-price{background:rgba(255,255,255,.22);padding:3px 11px;border-radius:999px;font-weight:800}
.btn-yellow{background:var(--yellow);color:var(--char);box-shadow:0 6px 18px rgba(0,0,0,.25)}
.btn-yellow:hover{background:#f0f0f0}
.btn-yellow .btn-price{background:rgba(41,50,59,.12)}

.hero{background:linear-gradient(180deg,var(--cream),#fff);padding:48px 0 64px}
.hero-grid{display:grid;gap:36px;align-items:center}
.lede{font-size:1.1rem;color:var(--muted);max-width:36em}
.price-row{display:flex;flex-wrap:wrap;align-items:center;gap:14px 18px;margin:26px 0 22px}
.price-note{margin:0;color:var(--muted);font-size:.95rem}
.price-note{font-weight:600;color:var(--char)}.price-note .was{font-weight:400;color:var(--muted)}.price-note s{color:#7a838c}
.badges{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:8px}
.badges li{font-size:.8rem;font-weight:700;padding:7px 13px;border-radius:999px;background:#fff;border:1.5px solid var(--line);color:var(--char)}
.hero-media img{border-radius:var(--r);box-shadow:0 24px 50px rgba(41,50,59,.2)}

.problem{background:#fff}
.problem-grid{display:grid;gap:32px;align-items:center}
.card-img{margin:0;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:18px;box-shadow:0 10px 30px rgba(41,50,59,.08)}
.card-img figcaption{font-size:.92rem;color:var(--muted);margin-top:10px;text-align:center;font-weight:600}

.steps{background:var(--cream)}
.step-list{list-style:none;padding:0;margin:34px 0 0;display:grid;gap:18px}
.step-list li{background:#fff;border-radius:var(--r);padding:26px 24px;border:1px solid var(--line);position:relative}
.step-list p{margin:0;color:var(--muted)}
/* Number badges styled like the real red and yellow Numbered Breaker Labels */
.num,.chap .n{display:grid;place-items:center;background:#FF0000;color:#FFE600;font-family:"Times New Roman",Times,"Liberation Serif",serif;font-weight:400;line-height:1;border-radius:7px;box-shadow:0 1px 2px rgba(0,0,0,.3);font-variant-numeric:lining-nums tabular-nums;-webkit-text-stroke:.5px #FFE600}
.num{width:52px;height:47px;font-size:2.15rem;margin-bottom:14px}
.chap .n{flex:0 0 42px;height:38px;font-size:1.75rem;margin-top:1px}
.wide-img{margin:28px auto 0;max-width:520px}
.wide-img img{border-radius:var(--r);box-shadow:0 10px 30px rgba(41,50,59,.12)}
.wide-img.portrait{max-width:380px}

.included-grid{display:grid;gap:36px;align-items:center}
.tall-img{margin:0}
.tall-img img{border-radius:var(--r);box-shadow:0 18px 40px rgba(41,50,59,.18);max-height:620px;width:100%;object-fit:cover}
.checks{list-style:none;padding:0;margin:0 0 28px;display:grid;gap:16px}
.checks li{display:grid;grid-template-columns:30px 1fr;column-gap:12px}
.checks li::before{content:"";grid-row:span 2;width:26px;height:26px;border-radius:50%;background:var(--coral) url("img/check.svg") center/18px no-repeat;margin-top:2px}
.checks strong{font-weight:700}
.checks span{color:var(--muted);font-size:.95rem}

.inside{background:#fff;padding-top:24px}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:30px}
.gallery figure{margin:0;background:var(--cream);border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover}
.gallery figcaption{padding:10px 12px;font-size:.85rem;font-weight:700;color:var(--char)}

.benefits{background:var(--char);color:#fff}
.light{color:#fff}
.benefit-grid{display:grid;gap:18px;margin-top:30px}
.benefit{background:var(--char-2);border-radius:var(--r);padding:26px 24px}
.benefit p{margin:0;color:#d6dbe0}
.b-icon{display:grid;place-items:center;width:52px;height:52px;border-radius:14px;background:var(--yellow);color:var(--char);margin-bottom:14px}

.guide-grid{display:grid;gap:36px;align-items:center}
.topics{list-style:none;padding:0;margin:22px 0 0;display:grid;gap:12px}
.topics li{border-left:4px solid var(--coral);background:var(--cream);padding:12px 16px;border-radius:0 12px 12px 0}
.topics strong{display:block}
.topics span{color:var(--muted);font-size:.95rem}

.story{background:linear-gradient(180deg,#fff,var(--cream))}
.story p{font-size:1.05rem;color:#3c4650}

.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;font-weight:700;font-size:1.05rem;padding:16px 36px 16px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:10px;font-size:1.6rem;color:var(--coral);font-weight:600}
.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--muted);margin:0 0 16px}

.cta{background:var(--coral);color:#fff}
.cta-in{display:grid;gap:30px;align-items:center}
.cta h2{color:#fff}
.cta p{color:#fff0f0;font-size:1.08rem}
.cta .cta-ship{font-size:.9rem;font-weight:600;margin:14px 0 0;color:#fff0f0}
.cta-img{border-radius:var(--r);box-shadow:0 18px 40px rgba(0,0,0,.2);max-width:460px;width:100%}

.footer{background:var(--ink);color:#c8ced4;padding:40px 0 110px;font-size:.95rem}
.footer .f-small{margin-top:22px}
.footer-in{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between}
.footer p{margin:0 0 .4em}
.f-brand{color:#fff;font-weight:800;font-size:1.2rem}
.f-links{display:flex;flex-direction:column;gap:6px}
.f-links a{color:var(--yellow);text-decoration:none;font-weight:600}
.f-links a:hover{text-decoration:underline}
.f-small{font-size:.8rem;color:#8d969f;margin-top:22px}

.buybar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 20px calc(12px + env(safe-area-inset-bottom));background:#fff;border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(41,50,59,.1)}
.buybar-t{font-weight:600;color:var(--char)}
.buybar-t strong{color:var(--coral-d);margin-left:4px}

@media (min-width:820px){
  .footer{padding-bottom:30px}
  .buybar{display:none}
  section{padding:96px 0}
  .hero{padding:72px 0 88px}
  .hero-grid{grid-template-columns:1.05fr 1fr;gap:56px}
  .problem-grid{grid-template-columns:1fr 1fr;gap:56px}
  .step-list{grid-template-columns:repeat(3,1fr)}
  .included-grid{grid-template-columns:1fr 1fr;gap:56px}
  .gallery{grid-template-columns:repeat(3,1fr);gap:18px}
  .benefit-grid{grid-template-columns:repeat(3,1fr)}
  .guide-grid{grid-template-columns:1.1fr .9fr;gap:64px}
  .cta-in{grid-template-columns:.9fr 1.1fr;gap:56px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* v2: real product photos */
picture{display:block}
.hero-media img{width:100%;max-height:640px;object-fit:cover;object-position:50% 50%;aspect-ratio:3/4}
.cta-img{aspect-ratio:3/4;object-fit:cover;max-height:560px;margin:0 auto}
.back-img{margin:36px auto 0;max-width:520px}
.back-img img{border-radius:var(--r);box-shadow:0 18px 40px rgba(0,0,0,.35)}
.back-img figcaption{text-align:center;color:#d9dee3;font-size:.9rem;font-weight:600;margin-top:12px}
.photos{background:var(--cream)}
.photo-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:28px}
.photo-grid figure{margin:0}
.photo-grid img{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:14px;box-shadow:0 10px 26px rgba(41,50,59,.14)}
@media (min-width:820px){
  .photo-grid{grid-template-columns:repeat(4,1fr);gap:18px}
  .hero-media img{max-height:600px;width:auto;margin:0 auto}
}

.price-note .sold-via,.price-note .ship-est{font-weight:500;font-size:.85rem;color:var(--muted)}
.f-small+.f-small{margin-top:6px}

/* v8: book topics, warning signs, who it's for */
.sub{color:var(--muted);max-width:40em;margin-inline:auto}
.book-topics{background:#fff;padding-top:24px}
.topic-grid{gap:10px;margin-top:28px}
.topic-grid li{background:var(--cream);padding:10px 14px}
.topics-more{margin:22px auto 0;max-width:40em;font-weight:600;color:var(--char)}
.warning{background:#fff}
.sense-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:26px}
.sense{background:var(--cream);border:1px solid var(--line);border-radius:var(--r);padding:18px 16px}
.sense h3{display:inline-block;background:var(--coral);color:#fff;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;padding:5px 12px;border-radius:999px;margin-bottom:10px}
.sense p{margin:0;font-size:.95rem;color:var(--ink);line-height:1.5}
.warn-sub{margin:40px 0 18px}
.warn-list{max-width:560px;margin:0 auto}
.warn-list li::before{content:"!";background:var(--coral);color:#fff;font-weight:800;font-size:.95rem;display:grid;place-items:center;line-height:1}
.warn-close{margin:26px auto 0;max-width:34em;font-weight:700;color:var(--char)}
.who{background:var(--cream)}
.who-list{list-style:none;padding:0;margin:24px auto 0;display:grid;gap:10px;max-width:520px}
.who-list li{background:#fff;border:1px solid var(--line);border-left:4px solid var(--coral);border-radius:0 12px 12px 0;padding:13px 16px;font-weight:600;color:var(--char)}
@media (min-width:820px){
  .topic-grid{grid-template-columns:repeat(2,1fr);gap:12px 16px}
  .sense-grid{grid-template-columns:repeat(4,1fr);gap:16px}
}

/* book topics: columns on desktop, tap-to-open on mobile */
#inside-book .topic-grid{display:grid;grid-template-columns:1fr;gap:8px;list-style:none;padding:0}
@media(min-width:700px){#inside-book .topic-grid{grid-template-columns:repeat(2,1fr);gap:14px 22px}}
@media(min-width:1000px){#inside-book .topic-grid{grid-template-columns:repeat(3,1fr)}}
#inside-book details.topic{border:0;padding:0;background:none;box-shadow:none}
#inside-book details.topic summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:10px}
#inside-book details.topic summary::-webkit-details-marker{display:none}
#inside-book details.topic summary::after{content:"+";color:#FF0000;font-weight:800;font-size:1.25em;line-height:1}
#inside-book details.topic[open] summary::after{content:"\2212"}
#inside-book details.topic span{display:block;margin-top:6px;font-size:.95em;line-height:1.45}
@media(min-width:700px){#inside-book details.topic summary{pointer-events:none}#inside-book details.topic summary::after{display:none}}
@media(max-width:699px){#inside-book .topic-grid li{padding:12px 14px;margin:0}#inside-book .topic-grid{gap:6px}}

/* v15: breaker finding game teaser */
.game-teaser{display:flex;align-items:center;gap:14px;margin:28px auto 0;max-width:560px;background:#fff;border:1.5px solid var(--line);border-radius:var(--r);padding:14px 16px;text-decoration:none;color:var(--ink);box-shadow:0 8px 22px rgba(41,50,59,.08);transition:transform .15s,border-color .15s}
.game-teaser:hover{transform:translateY(-1px);border-color:#FF0000}
.gt-badge{flex:0 0 44px;height:40px;display:grid;place-items:center;background:#FF0000;color:#FFE600;font-family:"Times New Roman",Times,"Liberation Serif",serif;font-size:1.6rem;line-height:1;border-radius:6px;box-shadow:0 1px 2px rgba(0,0,0,.3)}
.gt-text{flex:1 1 auto;min-width:0}
.gt-text strong{display:block;font-size:1rem;color:var(--char)}
.gt-text span{display:block;font-size:.88rem;color:var(--muted);line-height:1.4;margin-top:2px}
.gt-go{flex:0 0 auto;background:var(--char);color:#fff;font-weight:700;font-size:.85rem;padding:8px 14px;border-radius:999px}

/* Book photos are never cropped: every photo keeps its natural aspect ratio (no cover crop, no forced height) and stays inside its column */
.hero-media img,.cta-img,.tall-img img,.wide-img img,.back-img img,.gallery img,.photo-grid img{height:auto;max-height:none;object-fit:contain;max-width:100%}
.hero-media img{width:100%;max-width:450px;margin:0 auto;aspect-ratio:auto 3/4}
.cta-img{width:100%;max-width:420px;margin:0 auto;aspect-ratio:auto 3/4}
.tall-img img{width:100%;max-width:470px;margin:0 auto;aspect-ratio:auto}
.gallery img{width:100%;aspect-ratio:auto 4/3}
.photo-grid img{width:100%;aspect-ratio:auto 3/4}
.hero-grid>*,.problem-grid>*,.included-grid>*,.guide-grid>*,.cta-in>*,.gallery>*,.photo-grid>*,.step-list>*,.benefit-grid>*,.sense-grid>*,.photo-grid figure,.gallery figure{min-width:0}
/* Safari sizes a grid column to an image's own pixel width unless told otherwise; that pushed photo columns past the screen edge, where the section clipped them */
.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.photo-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
@media (min-width:820px){.gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.photo-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.cta-in{grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr)}.hero-grid{grid-template-columns:minmax(0,1.05fr) minmax(0,1fr)}}

/* Three step photos, one under each step card */
.step-photos{display:grid;gap:18px;margin-top:22px}
.step-photos .step-photo{margin:0 auto;max-width:380px;width:100%}
.step-photos .step-photo img{width:100%;height:auto;display:block}
@media (min-width:820px){.step-photos{grid-template-columns:repeat(3,minmax(0,1fr))}.step-photos .step-photo{max-width:none}}