/* Alexander Isaac: site styles. Fonts are hosted here, so no third-party requests. */
@font-face{font-family:Archivo;src:url(../fonts/archivo-latin-700-normal.woff2) format("woff2");font-weight:700;font-display:swap}
@font-face{font-family:Archivo;src:url(../fonts/archivo-latin-800-normal.woff2) format("woff2");font-weight:800;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-400-normal.woff2) format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-500-normal.woff2) format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:Inter;src:url(../fonts/inter-latin-600-normal.woff2) format("woff2");font-weight:600;font-display:swap}
@font-face{font-family:"Bebas Neue";src:url(../fonts/bebas-neue-latin-400-normal.woff2) format("woff2");font-display:swap}
@font-face{font-family:"Share Tech Mono";src:url(../fonts/share-tech-mono-latin-400-normal.woff2) format("woff2");font-display:swap}

:root{
  --ground:#F7F7F5; --paper:#FFFFFF; --ink:#161616; --ink-2:#3A3A37; --ink-3:#4A4A46;
  --rule:#E2E2DE; --field:#8A8A84; --accent:#1F5F5B; --accent-dark:#123B38;
  --caution:#F2C200; --night:#0B0B0B;
  --head:Archivo,system-ui,sans-serif; --body:Inter,system-ui,sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
.msg:empty{display:none}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ground);color:var(--ink);font:400 17px/1.6 var(--body)}
a{color:var(--accent)} a:hover{color:var(--accent-dark)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:var(--head);line-height:1.15;margin:0}
p{margin:0}
:focus-visible{outline:3px solid var(--accent);outline-offset:2px}
.skip{position:absolute;left:-9999px;top:0;background:var(--paper);padding:10px 16px;z-index:10}
.skip:focus{left:12px;top:12px}
.wrap{max-width:1120px;margin:0 auto;padding-left:40px;padding-right:40px}
.visually-hidden{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* Header */
.site-header{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px 32px;padding:20px 40px;border-bottom:1px solid var(--rule);background:var(--paper)}
.brand{display:inline-flex;align-items:center;gap:10px;font:800 22px/1 var(--head);letter-spacing:.5px;text-decoration:none;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand svg{width:34px;height:34px;flex:none}
.site-nav ul{display:flex;flex-wrap:wrap;gap:8px 28px;list-style:none;margin:0;padding:0;font-size:15px;font-weight:500}
.site-nav a{color:var(--ink);text-decoration:none}
.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--accent);text-decoration:underline;text-underline-offset:4px}

/* Type helpers */
.eyebrow{font-size:13px;font-weight:600;letter-spacing:1.2px;text-transform:uppercase;color:var(--ink-3)}
.lede{font-size:20px;color:var(--ink-2)}
.muted{color:var(--ink-2)}
.small{font-size:15px;color:var(--ink-3)}
.page-head{padding-top:48px;padding-bottom:36px}
.page-head h1{font-weight:800;font-size:44px;letter-spacing:-.5px;line-height:1.1}
.page-head .lede{margin-top:8px}
.section{padding-top:56px;padding-bottom:64px}
.section h2{font-weight:700;font-size:30px}

/* Buttons */
.btn{display:inline-block;font:600 16px/1.2 var(--body);padding:13px 20px;border:0;border-radius:6px;background:var(--accent);color:#fff;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--accent-dark);color:#fff}
.btn-light{background:#fff;color:var(--night)} .btn-light:hover{background:#E6E6E1;color:var(--night)}
.btn-ghost-light{background:transparent;border:1.5px solid #F2F2EE;color:#F2F2EE;padding:11.5px 20px}
.btn-ghost-light:hover{background:#1c1c1c;color:#fff}
.btn[disabled]{opacity:.6;cursor:wait}

/* Sign-up forms */
.signup{display:flex;flex-direction:column;gap:10px;max-width:480px}
.signup.card{padding:22px;border:1px solid var(--rule);border-radius:8px;background:var(--paper)}
.signup label.field{font-weight:600;font-size:15px}
.signup input[type=email]{font:inherit;font-size:16px;padding:11px 14px;border:1.5px solid var(--field);border-radius:6px;background:#fff;color:var(--ink);width:100%}
.signup fieldset{border:0;padding:0;margin:0}
.signup legend{font-weight:600;font-size:15px;padding:0}
.genre-boxes{display:flex;flex-wrap:wrap;gap:0 20px;font-size:15px}
.genre-boxes label{display:flex;gap:8px;align-items:center;min-height:44px;cursor:pointer}
.genre-boxes input{width:18px;height:18px;accent-color:var(--accent);margin:0}
.signup .btn{align-self:flex-start}
.signup .fine{font-size:13px;color:var(--ink-3)}
.signup .msg{font-size:15px;font-weight:600;min-height:0}
.signup .msg.error{color:#9B1C1C}
.signup .msg.ok{color:var(--accent)}
.signup.done .hide-when-done{display:none}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.row{display:flex;flex-wrap:wrap;gap:10px}
.row input[type=email]{flex:1 1 240px;width:auto;min-width:0}

/* Dark feature band */
.band-dark{background:var(--night);color:#F2F2EE}
.band-dark .wrap{padding-top:64px;padding-bottom:64px;display:flex;flex-wrap:wrap;gap:56px;align-items:center}
.band-dark .eyebrow{color:#E07A70;font-size:14px;letter-spacing:1.5px}
.band-dark h2{font:400 76px/.95 "Bebas Neue",var(--head);letter-spacing:2px;margin-top:12px}
.band-dark .hook{margin-top:18px;font-size:23px;line-height:1.4;font-weight:500}
.band-dark .blurb{margin-top:14px;color:#C9C9C3;max-width:560px}
.band-dark .signup.card{background:#151515;border-color:#3A3A3A;color:#F2F2EE;margin-top:28px}
.band-dark .signup input[type=email]{border-color:#6A6A66}
.band-dark .signup .fine{color:#B5B5AF}
.band-dark .signup .fine a{color:#9FD3CE}
.band-dark .signup .msg.ok{color:#9FD3CE}
.band-dark .signup .msg.error{color:#FF9C92}
.band-dark .genre-boxes input{accent-color:#9FD3CE}
.band-copy{flex:1 1 420px;min-width:0}

/* Covers (drawn in CSS until real cover images are added) */
.cover{flex:none;border-radius:3px;overflow:hidden;box-shadow:0 10px 24px rgba(0,0,0,.18)}
.cover img{width:100%;height:100%;object-fit:cover}
.cover-its{width:280px;height:448px;background:#000;border:1px solid #2A2A2A;border-radius:4px;box-shadow:0 18px 40px rgba(0,0,0,.6);display:flex;flex-direction:column;align-items:center;justify-content:space-between;padding:52px 24px 36px}
.cover-its .clock{font:400 82px/1 "Share Tech Mono",monospace;color:#C62A1F;text-shadow:0 0 18px rgba(198,42,31,.7);letter-spacing:4px;margin-top:56px}
.cover-its .t{font:400 52px/1 "Bebas Neue",sans-serif;letter-spacing:4px;color:#fff;text-align:center}
.cover-its .a{font:400 20px/1 "Bebas Neue",sans-serif;letter-spacing:5px;color:#BDBDBD;margin-top:16px;text-align:center}
.cover-its.sm{width:160px;height:256px;padding:28px 12px 20px}
.cover-its.sm .clock{font-size:46px;margin-top:30px;letter-spacing:2px}
.cover-its.sm .t{font-size:30px;letter-spacing:2px}
.cover-its.sm .a{font-size:12px;letter-spacing:3px;margin-top:10px}
.cover-hwc{width:140px;height:224px;background:var(--caution);display:flex;flex-direction:column;justify-content:space-between}
.cover-hwc .stripe{height:12px;background:repeating-linear-gradient(-45deg,#111 0 7px,var(--caution) 7px 14px)}
.cover-hwc .t{text-align:center;font-family:"Bebas Neue",sans-serif;color:#111;line-height:.88}
.cover-hwc .l1{font-size:34px} .cover-hwc .l2{font-size:20px;letter-spacing:4px} .cover-hwc .l3{font-size:44px}
.cover-hwc .a{font-size:14px;letter-spacing:2px;margin-top:18px}
.cover-hwc.lg{width:220px;height:352px}
.cover-hwc.lg .stripe{height:18px;background:repeating-linear-gradient(-45deg,#111 0 10px,var(--caution) 10px 20px)}
.cover-hwc.lg .l1{font-size:54px} .cover-hwc.lg .l2{font-size:30px;letter-spacing:6px} .cover-hwc.lg .l3{font-size:70px} .cover-hwc.lg .a{font-size:20px;margin-top:26px}
.cover-hwc.sm{width:160px;height:256px}
.cover-hwc.sm .l1{font-size:38px} .cover-hwc.sm .l2{font-size:22px} .cover-hwc.sm .l3{font-size:50px} .cover-hwc.sm .a{font-size:15px}

.cover-img{width:280px;height:448px;border-radius:4px;border:1px solid #2A2A2A;box-shadow:0 18px 40px rgba(0,0,0,.45)}
.cover-img.sm{width:160px;height:256px;box-shadow:0 10px 24px rgba(0,0,0,.25)}
@media (max-width:640px){.cover-img{width:200px;height:320px}.cover-img.sm{width:160px;height:256px}}

/* Book cards */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:40px 32px;margin-top:28px}
.book{display:flex;gap:24px;align-items:flex-start}
.book h3{font-size:24px;font-weight:700;margin-top:6px}
.book .desc{margin-top:8px;color:var(--ink-2)}
.book .status{margin-top:8px;font-size:15px;color:var(--ink-3)}
.book .actions{display:flex;flex-wrap:wrap;gap:12px 18px;align-items:center;margin-top:14px}
.book .actions a.more{font-weight:600}
.book .signup{margin-top:16px}
.book-body{min-width:0;flex:1}

/* Books page */
.genre-group{padding-top:40px;padding-bottom:16px;border-top:1px solid var(--rule)}
.genre-group:first-of-type{border-top:0}
.genre-group > h2{font-size:28px}
.series-head{display:flex;flex-wrap:wrap;align-items:baseline;gap:6px 18px;margin-top:22px}
.series-head h3{font-size:22px}
.series-head a{font-weight:600;font-size:15px}
.list-books{margin-top:20px;display:flex;flex-direction:column;gap:36px}
.list-books .book{gap:28px}

/* Series page */
.series-hero{background:var(--paper);border-bottom:1px solid var(--rule)}
.series-hero .wrap{padding-top:48px;padding-bottom:44px}
.series-hero h1{font-weight:800;font-size:44px;letter-spacing:-.5px;margin-top:6px}
.series-book{display:flex;flex-wrap:wrap;gap:40px;align-items:flex-start;margin-top:28px}
.series-book .book-body{flex:1 1 380px}
.series-book h3{font-size:28px;font-weight:700;margin-top:6px}
.series-book .hook{margin-top:10px;font-size:20px;font-weight:500}
.series-book .desc{margin-top:12px;color:var(--ink-2);max-width:640px}
.next-box{margin-top:48px;padding:24px;border:1px dashed var(--field);border-radius:8px;max-width:640px}
.next-box h2{font-size:22px}
.next-box p{margin-top:6px;color:var(--ink-2)}

/* Prose pages (About, Privacy) */
.prose{max-width:720px}
.prose h2{font-size:24px;font-weight:700;margin-top:40px}
.prose h3{font-size:19px;font-weight:700;margin-top:28px}
.prose p,.prose ul{margin-top:12px}
.prose ul{padding-left:22px}
.prose li{margin-top:6px}
.about-mark{width:88px;height:88px;color:var(--ink);margin-bottom:18px}

/* Footer */
.site-footer{border-top:1px solid var(--rule);background:var(--paper);margin-top:0}
.footer-signup{display:flex;flex-wrap:wrap;gap:24px 48px;align-items:flex-start;padding-top:40px;padding-bottom:28px;border-bottom:1px solid var(--rule)}
.footer-signup .intro{flex:1 1 300px;min-width:0}
.footer-signup .intro h2{font-size:22px;font-weight:700}
.footer-signup .intro p{margin-top:6px;font-size:15px;color:var(--ink-2)}
.footer-signup .signup{flex:2 1 420px;max-width:none}
.footer-base{display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;padding-top:24px;padding-bottom:32px;font-size:15px;color:var(--ink-2)}

@media (max-width:640px){
  body{font-size:16px}
  .wrap{padding-left:20px;padding-right:20px}
  .site-header{padding:16px 20px}
  .page-head h1,.series-hero h1{font-size:34px}
  .band-dark .wrap{padding-top:44px;padding-bottom:44px;gap:32px}
  .band-dark h2{font-size:56px}
  .cover-its{width:200px;height:320px;padding:36px 16px 24px}
  .cover-its .clock{font-size:58px;margin-top:36px}
  .cover-its .t{font-size:38px}
  .book{flex-direction:column}
  .cards{grid-template-columns:1fr}
}