/* books.freddybremseth.com — design tokens from the handoff (high-fidelity). */
:root{
  --bg:#f6f2ea; --navy:#121a2e; --navy2:#1c2540;
  --gold:#b8863a; --gold-dark:#8f6a2c;
  --ink:#1f2430; --body:#33322b; --body2:#4a4940; --body3:#56544a;
  --muted:#8a8878; --muted2:#9a9683; --muted3:#6b6a63;
  --card:#fff; --panel:#eee7d8;
  --border:#e3ddcf; --border2:#d8d2c0; --dashed:#cfc7ae;
  --serif:"Source Serif 4",Georgia,serif;
  --sans:"Work Sans",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--body);font-family:var(--sans);font-size:16px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none}
a:hover{color:var(--gold-dark);text-decoration:underline}
h1,h2,h3{font-family:var(--serif);color:var(--ink);line-height:1.2;margin:0 0 .5em}
.serif{font-family:var(--serif)}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}
.kicker{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:var(--gold);font-weight:600;margin:0 0 12px}
.btn{display:inline-block;border-radius:4px;padding:14px 28px;font-weight:600;font-size:15px;font-family:var(--sans);cursor:pointer;border:1px solid transparent;transition:background .15s,color .15s}
.btn-primary{background:var(--navy);color:var(--bg);border-color:var(--navy)}
.btn-primary:hover{background:#1c2540;color:var(--bg);text-decoration:none}
.btn-secondary{background:transparent;color:var(--ink);border:1px solid var(--border2)}
.btn-secondary:hover{border-color:var(--gold);color:var(--gold-dark);text-decoration:none}
.btn[disabled],.btn.is-disabled{opacity:.5;pointer-events:none}
.pill{display:inline-block;background:var(--panel);border-radius:999px;padding:8px 18px;font-size:13px;color:var(--body2);font-weight:500}

/* Header / nav */
.site-header{position:sticky;top:0;z-index:50;background:var(--navy);color:var(--bg)}
.site-header .container{display:flex;align-items:center;gap:20px;height:64px}
.brand{font-family:var(--serif);font-weight:700;font-size:20px;color:var(--bg);display:flex;align-items:center}
.brand:hover{color:#fff;text-decoration:none}
.brand-logo{height:46px;width:auto;display:block;mix-blend-mode:screen}
.nav{display:flex;gap:22px;margin-left:auto;align-items:center;flex-wrap:wrap}
.nav a{color:#cfd0d6;font-size:14px;font-weight:500}
.nav a:hover,.nav a.active{color:var(--gold);text-decoration:none}
.langs{display:flex;background:rgba(255,255,255,.08);border-radius:999px;padding:3px}
.langs a{padding:5px 12px;border-radius:999px;font-size:12px;color:#cfd0d6;font-weight:600;text-transform:uppercase}
.langs a.active{background:var(--gold);color:var(--navy)}
.langs a:hover{text-decoration:none;color:#fff}
.langs a.active:hover{color:var(--navy)}
/* Hamburger (mobile only) */
.nav-toggle{display:none;width:46px;height:46px;margin-left:auto;border:0;background:transparent;cursor:pointer;flex-direction:column;justify-content:center;align-items:center;gap:5px;padding:10px}
.nav-toggle span{display:block;width:24px;height:2px;background:#fff;border-radius:2px;transition:transform .22s,opacity .22s}
.site-header.nav-open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.site-header.nav-open .nav-toggle span:nth-child(2){opacity:0}
.site-header.nav-open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* Hero */
.hero{background:linear-gradient(160deg,var(--navy),var(--navy2));color:var(--bg);text-align:center;padding:110px 24px}
.hero-inner{max-width:780px;margin:0 auto}
.hero-logo{display:block;margin:0 auto 26px;width:min(340px,74%);height:auto;mix-blend-mode:screen}
.hero h1{color:#fff;font-size:48px}
.hero p{font-size:18px;color:#d8d4c8;margin:18px auto 30px;max-width:680px}
.hero .btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero .btn-secondary{color:#fff;border-color:rgba(255,255,255,.35)}
.hero .btn-secondary:hover{border-color:var(--gold);color:var(--gold)}

section{padding:72px 0}
.section-tint{background:var(--panel)}
.center{text-align:center}

/* Featured */
.featured{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:center;max-width:1100px;margin:0 auto}
.featured img{max-width:320px;border-radius:4px;box-shadow:0 16px 40px rgba(18,26,46,.18)}
.featured h2{font-size:32px}

/* Titles gallery (scroll-snap) */
.gallery{display:flex;gap:26px;overflow-x:auto;scroll-snap-type:x mandatory;padding:8px 0 20px}
.gallery::-webkit-scrollbar{height:8px}.gallery::-webkit-scrollbar-thumb{background:var(--border2);border-radius:8px}
.gallery-item{flex:0 0 auto;width:150px;scroll-snap-align:start;text-align:center}
.gallery-item img{width:150px;height:225px;object-fit:cover;border-radius:4px;box-shadow:0 8px 22px rgba(18,26,46,.14)}
.gallery-item span{display:block;margin-top:10px;font-size:13px;color:var(--body2);line-height:1.3}
.gallery-wrap{position:relative;margin-top:14px}
.gallery-wrap .gallery{scroll-behavior:smooth}
.gallery-nav{position:absolute;top:120px;transform:translateY(-50%);z-index:5;width:44px;height:44px;border-radius:50%;border:1px solid var(--border2);background:rgba(255,255,255,.94);color:var(--navy);font-size:26px;line-height:1;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(18,26,46,.18);transition:background .15s,color .15s,opacity .15s}
.gallery-nav:hover{background:#fff;color:var(--gold-dark);border-color:var(--gold)}
.gallery-nav.prev{left:-6px}
.gallery-nav.next{right:-6px}
.gallery-nav[disabled]{opacity:0;pointer-events:none}
@media(max-width:560px){ .gallery-nav{width:38px;height:38px;font-size:22px} }

/* Pillars */
.pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:34px;max-width:1100px;margin:34px auto 0}
.pillar img{border-radius:4px;box-shadow:0 10px 26px rgba(18,26,46,.16);margin-bottom:16px}
.pillar h3{font-size:22px}
.pillar p{color:var(--body2);font-size:15px}

/* Newsletter / forms */
.narrow{max-width:640px;margin:0 auto;text-align:center}
.inline-form{display:flex;gap:10px;margin-top:22px}
.inline-form input{flex:1}
input,textarea{width:100%;font-family:var(--sans);font-size:15px;padding:13px 15px;border:1px solid var(--border2);border-radius:4px;background:#fff;color:var(--ink)}
input:focus,textarea:focus{outline:none;border-color:var(--gold)}
textarea{min-height:150px;resize:vertical}
.field{margin-bottom:14px;text-align:left}
.form-msg{margin-top:14px;font-size:14px;color:var(--gold-dark)}

/* Series index */
.series-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;margin-top:40px}
.series-card{background:var(--card);border-radius:4px;overflow:hidden;box-shadow:0 6px 20px rgba(18,26,46,.08);display:flex;flex-direction:column}
.series-card .top{height:200px;overflow:hidden}
.series-card .top img{width:100%;height:200px;object-fit:cover}
.series-card .top.fit-contain{display:flex;align-items:center;justify-content:center;padding:14px}
.series-card .top.fit-contain img{width:100%;height:100%;object-fit:contain}
.series-card .top.bg-light{background:#fff}
.series-card .top.bg-dark{background:var(--navy)}
.series-card .top.placeholder{background:linear-gradient(150deg,var(--navy),var(--navy2));display:flex;align-items:center;justify-content:center;padding:20px;text-align:center}
.series-card .top.placeholder span{font-family:var(--serif);color:var(--gold);font-size:20px}
.series-card .body{padding:22px;display:flex;flex-direction:column;gap:8px}
.series-card .tag{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--gold);font-weight:600}
.series-card h3{font-size:21px;margin:0}
.series-card p{color:var(--muted3);font-size:14px;margin:0}
.series-card .count{color:var(--muted);font-size:13px;margin-top:4px}

/* Book grid (series detail) — cover + subtitle + title only */
.book-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px;margin-top:36px}
.book-cell{text-align:left}
.book-cell a{color:inherit}
.book-cell .cover{aspect-ratio:2/3;border-radius:4px;overflow:hidden;box-shadow:0 8px 22px rgba(18,26,46,.14);background:linear-gradient(150deg,var(--navy),var(--navy2));display:flex;align-items:center;justify-content:center;text-align:center;padding:16px}
.book-cell .cover img{width:100%;height:100%;object-fit:cover}
.book-cell .cover .ph{font-family:var(--serif);color:var(--gold);font-size:16px}
.book-cell .sub{font-size:11px;letter-spacing:1.5px;text-transform:uppercase;color:var(--muted);margin:12px 0 4px}
.book-cell h3{font-size:16px;font-family:var(--serif);margin:0;color:var(--ink)}
.placeholder-card{border:1px dashed var(--dashed);border-radius:4px;aspect-ratio:2/3;display:flex;align-items:center;justify-content:center;text-align:center;padding:16px;color:var(--muted);font-size:13px}
.pending-note{font-style:italic;color:var(--muted);font-size:14px;margin-top:16px}

/* Book detail */
.detail{display:grid;grid-template-columns:320px 1fr;gap:52px;align-items:start;max-width:1100px;margin:0 auto}
.detail .cover{width:320px;aspect-ratio:2/3;border-radius:4px;overflow:hidden;box-shadow:0 16px 40px rgba(18,26,46,.2);background:linear-gradient(150deg,var(--navy),var(--navy2));display:flex;align-items:center;justify-content:center;text-align:center;padding:24px}
.detail .cover img{width:100%;height:100%;object-fit:cover}
.detail .cover .ph{font-family:var(--serif);color:var(--gold);font-size:22px}
.detail h1{font-size:34px}
.detail .desc{color:var(--body2);font-size:16px}
.quote{border-left:3px solid var(--gold);padding:6px 0 6px 20px;margin:24px 0;font-family:var(--serif);font-style:italic;color:var(--body2);font-size:17px}
.quote .meta{display:block;margin-top:10px;font-style:normal;font-family:var(--sans);font-size:13px;color:var(--muted)}
.buy-row{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0 10px}
.bundle-link{display:inline-block;margin:6px 0 16px;font-weight:600}
.small-print{font-size:13px;color:var(--muted);max-width:520px}
.lead-panel{background:var(--panel);border-radius:4px;padding:24px;margin-top:28px;max-width:520px}
.lead-panel h3{font-size:18px;margin-bottom:14px}
.breadcrumb{margin-bottom:20px;font-size:14px}
.divider-list{max-width:760px;margin:0 auto}
.divider-list .row{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.divider-list .row div{padding:16px 0;border-bottom:1px solid var(--border);font-size:15px;color:var(--body2)}
.about-wrap{max-width:760px;margin:0 auto}
.about-photo{width:180px;height:180px;border-radius:50%;object-fit:cover;float:left;margin:0 28px 16px 0;box-shadow:0 10px 26px rgba(18,26,46,.16)}
.about-bio{white-space:pre-line;color:var(--body2)}

/* Footer */
.site-footer{background:var(--navy);color:#cfd0d6;padding:48px 0;margin-top:20px}
.site-footer .container{display:flex;flex-direction:column;align-items:center;gap:16px;text-align:center}
.site-footer .brand{color:#fff}
.footer-logo{height:150px;width:auto;max-width:82%;mix-blend-mode:screen}
.footer-line{font-size:14px;color:#9aa0ac}

@media(max-width:900px){
  .featured,.detail{grid-template-columns:1fr}
  .featured img,.detail .cover{max-width:260px;width:260px;margin:0 auto}
  .pillars,.series-grid{grid-template-columns:repeat(2,1fr)}
  .book-grid{grid-template-columns:repeat(2,1fr)}
  .hero h1{font-size:36px}
  .divider-list .row{grid-template-columns:1fr}
}
/* Mobile nav: hamburger dropdown */
@media(max-width:768px){
  .nav-toggle{display:flex}
  .site-header .container{gap:12px}
  .nav{position:absolute;top:64px;left:0;right:0;margin:0;padding:0 24px;background:var(--navy);flex-direction:column;align-items:stretch;gap:0;max-height:0;overflow:hidden;transition:max-height .25s ease;box-shadow:0 14px 26px rgba(0,0,0,.35)}
  .site-header.nav-open .nav{max-height:70vh;padding:6px 24px 18px;overflow:auto}
  .nav a{padding:13px 2px;font-size:16px;border-bottom:1px solid rgba(255,255,255,.08)}
  .nav a.active{color:var(--gold)}
  .langs{margin:14px 0 0;align-self:flex-start}
}
@media(max-width:560px){
  section{padding:52px 0}
  .inline-form{flex-direction:column}
  .pillars,.series-grid,.book-grid{grid-template-columns:1fr}
  .hero{padding:72px 20px}
  .hero h1{font-size:30px}
  .featured{gap:28px}
  .footer-logo{height:118px}
  .container{padding:0 18px}
}