/* Mack Brooks — The Harley Library. Gerald's design system, re-tokened orange. */
:root{
  --orange:#E8641B; --orange-hi:#F27A35; --orange-deep:#A8460C; --tint:#FFF2E8;
  --black:#151515; --ink:#1E1E1E; --muted:#4D4D4D; --rule:#E7DFD5;
  --bg:#FBF9F6; --paper:#FFFFFF;
  --head:"Big Shoulders Display", Impact, "Arial Narrow", sans-serif;
  --body:"Atkinson Hyperlegible Next", -apple-system, "Segoe UI", Arial, sans-serif;
  --max:1080px; --prose:720px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:19px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--black);text-underline-offset:3px}
a:hover{color:var(--orange-deep)}
:focus-visible{outline:3px solid var(--black);outline-offset:3px}
.shell{max-width:var(--max);margin:0 auto;padding:0 24px}
.shell-narrow{max-width:var(--prose);margin:0 auto;padding:0 24px}
.center{text-align:center}

/* top bar — the orange stripe */
.topbar{background:var(--orange);padding:16px 0;border-bottom:3px solid var(--black)}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{font-family:var(--head);font-weight:900;font-size:30px;line-height:1;color:var(--black);text-decoration:none;letter-spacing:.01em}
.brand:hover{color:var(--black)}
.topbar-meta{font-size:16px;font-weight:700;color:var(--black)}

/* type */
h1,h2,h3{font-family:var(--head);color:var(--black);margin:0}
.kicker{font-size:14px;font-weight:700;letter-spacing:.2em;text-transform:uppercase;color:var(--orange-deep);margin:0 0 18px}
.section-title{font-size:46px;font-weight:900;line-height:1.05;text-align:center;margin-bottom:14px}
.section-title.left{text-align:left}
.section-sub{text-align:center;color:var(--muted);margin:0 0 36px}
.prose p{margin:0 0 18px}
.sign{font-weight:700;color:var(--orange-deep)}
.small{font-size:16px;color:var(--muted)}

/* buttons */
.btn{display:inline-block;background:var(--orange);color:var(--black);font-family:var(--body);font-weight:700;font-size:18px;text-decoration:none;padding:15px 28px;border-radius:4px;border:2px solid var(--orange);transition:background .15s}
.btn:hover{background:var(--orange-hi);border-color:var(--orange-hi);color:var(--black)}
.btn-big{font-size:20px;padding:18px 34px}
.btn-dark{background:var(--black);border-color:var(--black);color:#fff}
.btn-dark:hover{background:#000;border-color:#000;color:var(--orange-hi)}
.btn-outline{background:transparent;border-color:var(--black);color:var(--black)}
.btn-outline:hover{background:var(--black);color:#fff;border-color:var(--black)}

/* home hero */
.home-hero{padding:64px 0 30px;text-align:center}
.home-headline{font-size:76px;font-weight:900;line-height:.98;max-width:15ch;margin:0 auto 22px;letter-spacing:.005em}
.home-sub{font-size:22px;color:var(--muted);max-width:44ch;margin:0 auto}

/* the six books */
.home-books{padding:20px 0 70px}
.home-books-sub{text-align:center;font-size:20px;font-weight:700;color:var(--black);margin:0 0 50px}
.home-book-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:64px 56px;max-width:880px;margin:0 auto}
.home-book{display:block;text-decoration:none;color:inherit;transition:transform .2s;text-align:center}
.home-book-image img{max-width:300px;margin:0 auto}
.home-book:hover{transform:translateY(-4px)}
.home-book:hover .home-book-title{color:var(--orange-deep)}
.home-book-image{margin-bottom:16px}
.home-book-title{font-size:30px;font-weight:800;line-height:1.05;margin-bottom:8px}
.home-book-sub{margin:6px 0 10px;color:var(--muted);font-size:18px;line-height:1.5}
.lead{font-family:var(--head);font-size:34px;font-weight:800;line-height:1.1;color:var(--black)}
.pill{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:#fff;background:var(--black);padding:5px 10px;border-radius:3px}
.card-price{display:inline-block;font-weight:700;font-size:18px;color:var(--orange-deep)}

/* the library card with the hand-drawn arrow */
.home-bundle{padding:30px 0 90px;text-align:center;overflow:hidden}
.stage{display:inline-block;position:relative;padding-top:56px;max-width:860px}
.holy{display:block;text-decoration:none;color:inherit;padding:24px 30px 0;transition:transform .3s}
.holy:hover{transform:translateY(-6px)}
.holy-image{position:relative;margin:0 auto 26px;max-width:700px}
.holy-image::before{content:"";position:absolute;inset:-40px;background:radial-gradient(ellipse at center,rgba(232,100,27,.22) 0%,rgba(232,100,27,0) 70%);z-index:0}
.holy-image img{position:relative;z-index:1;margin:0 auto}
.price-row{display:flex;justify-content:center;align-items:baseline;gap:18px;margin-bottom:8px}
.price-old{font-size:30px;color:#8a8279;text-decoration:line-through;text-decoration-thickness:2px}
.price-new{font-family:var(--head);font-size:64px;font-weight:900;color:var(--black);line-height:1}
.holy-label{font-family:var(--head);font-size:40px;font-weight:900;color:var(--black);margin:0 0 10px;line-height:1.05}
.holy-sub{font-size:19px;color:var(--muted);max-width:52ch;margin:0 auto 26px}
.curve{position:absolute;top:0;right:-70px;display:flex;align-items:flex-start;gap:10px;color:var(--orange-deep);pointer-events:none}
.curve-label{font-family:var(--head);font-size:30px;font-weight:800;color:var(--black);white-space:nowrap;padding-top:14px}
.curve-arrow{width:80px;height:134px;transform:scaleX(-1);animation:breathe 3s ease-in-out infinite}
@keyframes breathe{0%,100%{transform:scaleX(-1) translateY(0)}50%{transform:scaleX(-1) translateY(8px)}}
@media (prefers-reduced-motion:reduce){.curve-arrow{animation:none}.home-book,.holy{transition:none}}

/* who is Mack */
.section{padding:80px 0}
.tint{background:var(--tint)}
.mack{display:grid;grid-template-columns:300px 1fr;gap:48px;align-items:center;max-width:900px}
.mack-photo{width:300px;border-radius:4px;border:3px solid var(--black)}
.mack-copy p{margin:0 0 16px}
.mack-copy .btn{margin-top:8px}

/* orange band */
.band{background:var(--orange);padding:70px 0;text-align:center;border-top:3px solid var(--black)}
.band h2{font-size:56px;font-weight:900;line-height:1;margin-bottom:12px}
.band p{font-size:20px;color:var(--black);margin:0 0 26px}
.band .band-note{font-size:16px;margin:14px 0 0}

/* sales-page hero + offer card */
.hero{padding:60px 0;border-bottom:1px solid var(--rule)}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:start}
.hero h1{font-size:68px;font-weight:900;line-height:.98;margin-bottom:18px}
.hero-sub{font-size:22px;color:var(--muted);margin:0}
.offer{background:var(--paper);border:1px solid var(--rule);border-top:6px solid var(--orange);border-radius:4px;padding:30px;box-shadow:0 14px 34px -18px rgba(20,10,0,.3)}
.offer .book{max-width:210px;margin:0 auto 18px}
.offer .cover-wide{max-width:320px}
.offer h3{font-size:28px;font-weight:800;line-height:1.1;margin-bottom:12px}
.today{margin:16px 0 0;font-size:15px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.price-big{font-family:var(--head);font-size:60px;font-weight:900;line-height:1;margin:0 0 16px;color:var(--black)}
.offer .btn{display:block;text-align:center}
.note{font-size:15px;color:var(--muted);margin:12px 0 0;text-align:center}
.ticks,.crosses{list-style:none;padding:0;margin:0}
.ticks li,.crosses li{position:relative;padding-left:30px;margin-bottom:8px}
.ticks li::before{content:"\2713";position:absolute;left:0;color:var(--orange-deep);font-weight:700}
.crosses li::before{content:"\2715";position:absolute;left:0;color:var(--muted);font-weight:700}

/* lists on sales pages */
.row{display:grid;grid-template-columns:110px 1fr;gap:24px;align-items:center;padding:20px 0;border-top:1px solid var(--rule)}
.row:last-child{border-bottom:1px solid var(--rule)}
.row h3{font-size:28px;font-weight:800;line-height:1.05;margin-bottom:4px}
.row p{margin:0 0 6px;color:var(--muted)}
.row-tag{font-size:15px;font-weight:700;color:var(--orange-deep)}
.row-only .row-tag{color:#fff;background:var(--black);padding:3px 9px;border-radius:3px;font-size:13px;letter-spacing:.1em;text-transform:uppercase}
.part{padding:16px 0;border-top:1px solid #f0d9c6}
.part h3{font-size:28px;font-weight:800;margin-bottom:4px}
.part p{margin:0;color:var(--muted)}
.fit{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.fit h3{font-size:30px;font-weight:800;margin-bottom:12px}
.two-btns{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-top:10px}
.faq{border-bottom:1px solid var(--rule);padding:18px 0}
.faq summary{font-weight:700;cursor:pointer;list-style:none;position:relative;padding-right:34px;font-size:20px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:-2px;color:var(--orange-deep);font-size:28px;line-height:1}
.faq[open] summary::after{content:"\2212"}
.faq p{margin:10px 0 0;color:var(--muted)}
.page-title{font-size:58px;font-weight:900;margin-bottom:22px}

/* footer */
.foot{background:var(--black);color:#cfc9c0;padding:40px 0 46px;font-size:15px}
.foot a{color:#fff;margin-left:16px}
.foot a:hover{color:var(--orange-hi)}
.foot-copy{display:flex;flex-wrap:wrap;gap:6px 0;align-items:center;margin-bottom:16px}
.foot-disclosure{font-style:italic;margin:0 0 8px;color:#bdb6ac;font-size:14px;line-height:1.55}

/* tablet + phone */
@media (max-width:980px){
  .curve{right:-10px}
}
@media (max-width:760px){
  body{font-size:18px}
  .brand{font-size:26px}
  .topbar-meta{font-size:14px}
  .home-hero{padding:40px 0 16px}
  .home-headline{font-size:50px}
  .home-sub{font-size:19px}
  .home-books-sub{margin-bottom:28px;font-size:18px}
  .home-book-grid{grid-template-columns:1fr;gap:0}
  .home-book{display:grid;grid-template-columns:118px 1fr;gap:18px;align-items:center;padding:18px 0;border-top:1px solid var(--rule);text-align:left}
  .home-book-image img{max-width:100%}
  .home-book:last-child{border-bottom:1px solid var(--rule)}
  .home-book-image{margin:0}
  .home-book-title{font-size:25px}
  .home-book-sub{font-size:16px}
  .curve{position:static;justify-content:center;margin-bottom:-6px}
  .curve-arrow{width:44px;height:74px}
  .curve-label{font-size:24px}
  .stage{padding-top:0}
  .holy{padding:10px 0 0}
  .price-new{font-size:54px}
  .holy-label{font-size:32px}
  .section{padding:56px 0}
  .section-title{font-size:38px}
  .mack{grid-template-columns:1fr;gap:24px}
  .mack-photo{width:220px}
  .band h2{font-size:44px}
  .hero{padding:36px 0}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero h1{font-size:46px}
  .hero-sub{font-size:19px}
  .row{grid-template-columns:84px 1fr;gap:16px}
  .row h3,.part h3{font-size:24px}
  .fit{grid-template-columns:1fr;gap:24px}
  .page-title{font-size:44px}
  .foot a{margin:0 14px 0 0}
}