/* ==========================================================================
   Blake Patrick — Author Site
   Literary/classic dark theme — black & gold, matches brand logo
   ========================================================================== */

:root{
  --bg:            #0b0906;
  --bg-elevated:   #15110c;
  --bg-card:       #181410;
  --border:        rgba(207,161,91,0.22);
  --border-strong: rgba(207,161,91,0.45);
  --text:          #f2ead9;
  --text-muted:    #b9ab8f;
  --text-faint:    #8a7d64;
  --gold:          #cfa15b;
  --gold-bright:   #e8c583;
  --gold-deep:     #a9793a;
  --gold-grad:     linear-gradient(135deg, #f3d786 0%, #cfa15b 45%, #a9793a 100%);
  --shadow:        0 20px 60px rgba(0,0,0,0.55);
  --radius:        2px;
  --serif-display: "Playfair Display", "Times New Roman", serif;
  --serif-body:    "Lora", Georgia, "Times New Roman", serif;
  --tag-horror:    #8a3a3a;
  --tag-romance:   #b05a7a;
  --tag-crime:     #4a6a7a;
  --tag-historical:#8a7a3a;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }

body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:var(--serif-body);
  font-size:17px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }

h1,h2,h3,h4{
  font-family:var(--serif-display);
  font-weight:700;
  line-height:1.15;
  margin:0 0 0.5em;
  letter-spacing:0.01em;
}
h1{ font-size:clamp(2.4rem, 5vw, 4rem); }
h2{ font-size:clamp(1.8rem, 3.4vw, 2.6rem); }
h3{ font-size:1.4rem; }

p{ margin:0 0 1em; color:var(--text-muted); }

.container{ max-width:1180px; margin:0 auto; padding:0 28px; }
.section{ padding:96px 0; }
.section--tight{ padding:64px 0; }
.section--alt{ background:var(--bg-elevated); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }

.eyebrow{
  display:inline-flex; align-items:center; gap:10px;
  font-family:var(--serif-body);
  font-size:0.78rem;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--gold);
  margin-bottom:18px;
}
.eyebrow::before{ content:""; width:28px; height:1px; background:var(--gold-deep); display:inline-block; }

.section-head{ max-width:640px; margin-bottom:48px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:10px;
  padding:14px 30px;
  font-family:var(--serif-body);
  font-size:0.95rem;
  letter-spacing:0.04em;
  border:1px solid var(--border-strong);
  border-radius:var(--radius);
  cursor:pointer;
  transition:all .25s ease;
  white-space:nowrap;
}
.btn-gold{
  background:var(--gold-grad);
  color:#1a1206;
  border-color:transparent;
  font-weight:600;
}
.btn-gold:hover{ filter:brightness(1.08); transform:translateY(-1px); }
.btn-outline{
  background:transparent;
  color:var(--text);
  border-color:var(--border-strong);
}
.btn-outline:hover{ border-color:var(--gold); color:var(--gold-bright); }
.btn-sm{ padding:10px 20px; font-size:0.85rem; }
.btn-block{ width:100%; }

/* ---------- Nav ---------- */
.site-header{
  position:sticky; top:0; z-index:100;
  background:rgba(11,9,6,0.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--border);
}
.nav{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px 0;
}
.nav-brand{ display:flex; align-items:center; gap:12px; }
.nav-brand img{ height:38px; width:auto; }
.nav-brand span{
  font-family:var(--serif-display);
  font-size:1.3rem;
  letter-spacing:0.03em;
  color:var(--text);
}
.nav-links{ display:flex; align-items:center; gap:34px; }
.nav-links a{
  font-size:0.88rem;
  letter-spacing:0.08em;
  text-transform:uppercase;
  color:var(--text-muted);
  transition:color .2s;
  position:relative;
}
.nav-links a:hover, .nav-links a.active{ color:var(--gold-bright); }
.nav-cta{ display:flex; align-items:center; gap:16px; }
.nav-toggle{ display:none; }

@media(max-width:860px){
  .nav-links{
    position:fixed; inset:70px 0 0 0; background:var(--bg);
    flex-direction:column; justify-content:flex-start; gap:0;
    padding:20px 28px; transform:translateX(100%);
    transition:transform .3s ease; z-index:99;
  }
  .nav-links.open{ transform:translateX(0); }
  .nav-links a{ width:100%; padding:16px 0; border-bottom:1px solid var(--border); font-size:1rem; }
  .nav-toggle{
    display:flex; flex-direction:column; gap:5px; background:none; border:none; cursor:pointer; padding:8px; z-index:101;
  }
  .nav-toggle span{ width:24px; height:2px; background:var(--gold); display:block; }
  .nav-cta .btn{ display:none; }
}

/* ---------- Hero ---------- */
.hero{
  position:relative;
  padding:110px 0 90px;
  overflow:hidden;
}
.hero::before{
  content:"";
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 800px 500px at 15% -10%, rgba(207,161,91,0.12), transparent 60%),
    radial-gradient(ellipse 600px 400px at 100% 10%, rgba(207,161,91,0.08), transparent 60%);
  pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns:1.1fr 0.9fr; gap:64px; align-items:center;
  position:relative; z-index:1;
}
.hero-kicker{
  font-size:0.8rem; letter-spacing:0.3em; text-transform:uppercase; color:var(--gold);
  margin-bottom:20px;
}
.hero h1{ margin-bottom:22px; }
.hero h1 em{ font-style:italic; color:var(--gold-bright); }
.hero-lede{ font-size:1.15rem; max-width:520px; margin-bottom:34px; }
.hero-actions{ display:flex; gap:16px; flex-wrap:wrap; }
.hero-portrait{
  position:relative;
  border:1px solid var(--border-strong);
  padding:14px;
  background:var(--bg-elevated);
  box-shadow:var(--shadow);
}
.hero-portrait img{ width:100%; height:auto; filter:grayscale(15%) contrast(1.05); }
.hero-portrait::after{
  content:""; position:absolute; inset:-1px; border:1px solid var(--gold-deep); opacity:0.4; pointer-events:none;
}

@media(max-width:900px){
  .hero-grid{ grid-template-columns:1fr; }
  .hero-portrait{ max-width:340px; margin:0 auto; order:-1; }
}

/* ---------- Carousel ---------- */
.carousel-wrap{ position:relative; }
.carousel{
  display:flex; gap:26px; overflow-x:auto; scroll-snap-type:x mandatory;
  padding:8px 4px 28px; scrollbar-width:none;
}
.carousel::-webkit-scrollbar{ display:none; }
.carousel .book-card{ flex:0 0 auto; width:230px; scroll-snap-align:start; }
.carousel-nav{
  display:flex; gap:12px; justify-content:flex-end; margin-top:-8px;
}
.carousel-btn{
  width:44px; height:44px; border-radius:50%;
  border:1px solid var(--border-strong); background:var(--bg-elevated); color:var(--gold);
  display:flex; align-items:center; justify-content:center; cursor:pointer;
  font-size:1.1rem; transition:all .2s;
}
.carousel-btn:hover{ background:var(--gold); color:#1a1206; }

/* ---------- Book cards ---------- */
.book-grid{
  display:grid; grid-template-columns:repeat(auto-fill, minmax(220px,1fr)); gap:32px 26px;
}
.book-card{ position:relative; }
.book-card__cover{
  position:relative; overflow:hidden;
  border:1px solid var(--border); background:var(--bg-card);
  box-shadow:0 12px 32px rgba(0,0,0,0.45);
  transition:transform .3s ease, box-shadow .3s ease;
  aspect-ratio:2/3;
}
.book-card__cover img{ width:100%; height:100%; object-fit:cover; }
.book-card:hover .book-card__cover{ transform:translateY(-6px); box-shadow:0 22px 44px rgba(0,0,0,0.6); }
.book-card__series{
  font-size:0.68rem; letter-spacing:0.14em; text-transform:uppercase; color:var(--gold);
  margin-top:14px; margin-bottom:4px;
}
.book-card__title{
  font-family:var(--serif-display); font-size:1.08rem; color:var(--text); margin-bottom:4px; line-height:1.3;
}
.book-card__tagline{ font-size:0.86rem; color:var(--text-faint); line-height:1.5; margin:0; }
.badge{
  display:inline-block; font-size:0.62rem; letter-spacing:0.1em; text-transform:uppercase;
  padding:4px 9px; border-radius:2px; background:rgba(207,161,91,0.12); color:var(--gold-bright);
  border:1px solid var(--border);
}
.badge.horror{ color:#e08a8a; border-color:rgba(224,138,138,0.3); background:rgba(224,138,138,0.08); }
.badge.romance{ color:#e0a3c0; border-color:rgba(224,163,192,0.3); background:rgba(224,163,192,0.08); }
.badge.crime{ color:#8fc3d8; border-color:rgba(143,195,216,0.3); background:rgba(143,195,216,0.08); }
.badge.historical{ color:#e8c583; }

/* ---------- Filter bar ---------- */
.filter-bar{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:44px; }
.filter-btn{
  padding:9px 18px; border:1px solid var(--border); background:transparent; color:var(--text-muted);
  border-radius:20px; font-family:var(--serif-body); font-size:0.85rem; cursor:pointer; transition:all .2s;
}
.filter-btn:hover{ border-color:var(--gold); color:var(--gold-bright); }
.filter-btn.active{ background:var(--gold); border-color:var(--gold); color:#1a1206; font-weight:600; }

/* ---------- Book detail page ---------- */
.book-hero{ padding:70px 0 90px; }
.book-hero-grid{ display:grid; grid-template-columns:340px 1fr; gap:64px; }
.book-hero-cover{
  border:1px solid var(--border-strong); padding:12px; background:var(--bg-elevated);
  box-shadow:var(--shadow); align-self:start;
}
.book-hero-meta{ align-self:start; }
.book-hero-series{ color:var(--gold); font-size:0.85rem; letter-spacing:0.1em; text-transform:uppercase; margin-bottom:12px; }
.book-hero-title{ margin-bottom:10px; }
.book-hero-tagline{ font-size:1.2rem; color:var(--gold-bright); font-style:italic; margin-bottom:26px; font-family:var(--serif-display); }
.book-hero-blurb p{ color:var(--text); }
.buy-box{
  margin-top:34px; padding:26px; background:var(--bg-card); border:1px solid var(--border);
}
.buy-box__price{ font-family:var(--serif-display); font-size:1.8rem; color:var(--gold-bright); margin-bottom:4px; }
.buy-box__note{ font-size:0.82rem; color:var(--text-faint); margin-bottom:18px; }
.retailer-row{ margin-top:18px; padding-top:18px; border-top:1px solid var(--border); }
.retailer-row p{ font-size:0.82rem; margin-bottom:10px; }
.comp-line{
  margin-top:28px; padding:18px 20px; border-left:2px solid var(--gold-deep); background:rgba(207,161,91,0.06);
  font-style:italic; color:var(--text-muted); font-size:0.95rem;
}

@media(max-width:800px){
  .book-hero-grid{ grid-template-columns:1fr; }
  .book-hero-cover{ max-width:280px; margin:0 auto; }
}

/* ---------- About ---------- */
.about-grid{ display:grid; grid-template-columns:0.8fr 1.2fr; gap:60px; align-items:start; }
.about-portrait{ border:1px solid var(--border-strong); padding:12px; background:var(--bg-elevated); box-shadow:var(--shadow); }
@media(max-width:860px){ .about-grid{ grid-template-columns:1fr; } .about-portrait{ max-width:320px; margin:0 auto; } }

/* ---------- Bindery cross-promo ---------- */
.bindery-panel{
  display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:center;
  border:1px solid var(--border); background:var(--bg-card); padding:56px; border-radius:4px;
}
.bindery-panel img{ border:1px solid var(--border); }
@media(max-width:860px){ .bindery-panel{ grid-template-columns:1fr; padding:32px; } }

/* ---------- Blog ---------- */
.blog-grid{ display:grid; grid-template-columns:repeat(auto-fill, minmax(300px,1fr)); gap:40px; }
.blog-card__img{ aspect-ratio:16/10; overflow:hidden; border:1px solid var(--border); margin-bottom:18px; }
.blog-card__img img{ width:100%; height:100%; object-fit:cover; }
.blog-card__date{ font-size:0.78rem; letter-spacing:0.08em; text-transform:uppercase; color:var(--gold); margin-bottom:8px; }
.blog-card__title{ font-family:var(--serif-display); font-size:1.3rem; margin-bottom:8px; }
.blog-card__excerpt{ font-size:0.95rem; }
.blog-post{ max-width:720px; margin:0 auto; }
.blog-post h1{ margin-bottom:14px; }
.blog-post-meta{ color:var(--gold); font-size:0.85rem; letter-spacing:0.06em; text-transform:uppercase; margin-bottom:36px; }
.blog-post-body p{ color:var(--text); font-size:1.06rem; }
.blog-post-body h2{ margin-top:1.6em; font-size:1.5rem; }

/* ---------- Newsletter / contact strip ---------- */
.strip{
  text-align:center; padding:80px 0; background:var(--bg-elevated);
  border-top:1px solid var(--border); border-bottom:1px solid var(--border);
}
.strip h2{ margin-bottom:16px; }
.strip p{ max-width:520px; margin:0 auto 32px; }
.form-row{ display:flex; gap:12px; max-width:420px; margin:0 auto; }
.form-row input{
  flex:1; padding:14px 16px; background:var(--bg-card); border:1px solid var(--border);
  color:var(--text); font-family:var(--serif-body); font-size:0.95rem; border-radius:var(--radius);
}
.form-row input:focus{ outline:none; border-color:var(--gold); }

/* ---------- Contact form ---------- */
.contact-form{ max-width:560px; }
.field{ margin-bottom:20px; }
.field label{ display:block; font-size:0.82rem; letter-spacing:0.06em; text-transform:uppercase; color:var(--text-faint); margin-bottom:8px; }
.field input, .field textarea{
  width:100%; padding:14px 16px; background:var(--bg-card); border:1px solid var(--border);
  color:var(--text); font-family:var(--serif-body); font-size:0.95rem; border-radius:var(--radius); resize:vertical;
}
.field input:focus, .field textarea:focus{ outline:none; border-color:var(--gold); }

/* ---------- Footer ---------- */
.site-footer{ padding:56px 0 40px; border-top:1px solid var(--border); }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:48px; margin-bottom:40px; }
.footer-brand{ display:flex; align-items:center; gap:12px; margin-bottom:14px; }
.footer-brand img{ height:32px; }
.footer-brand span{ font-family:var(--serif-display); font-size:1.1rem; }
.footer-col h4{ font-size:0.8rem; letter-spacing:0.1em; text-transform:uppercase; color:var(--gold); margin-bottom:16px; }
.footer-col a{ display:block; color:var(--text-muted); font-size:0.92rem; margin-bottom:10px; transition:color .2s; }
.footer-col a:hover{ color:var(--gold-bright); }
.footer-bottom{ display:flex; justify-content:space-between; align-items:center; padding-top:28px; border-top:1px solid var(--border); flex-wrap:wrap; gap:12px; }
.footer-bottom p{ font-size:0.82rem; color:var(--text-faint); margin:0; }
.social-row{ display:flex; gap:16px; }
.social-row a{ color:var(--text-muted); font-size:0.85rem; }
.social-row a:hover{ color:var(--gold-bright); }

@media(max-width:800px){ .footer-grid{ grid-template-columns:1fr; gap:32px; } }

/* ---------- Empty state / misc ---------- */
.empty-note{ color:var(--text-faint); font-style:italic; }