/*
Theme Name: K5 Originals
Theme URI: https://k5originals.com
Author: K5 Originals
Description: Custom publishing theme for K5 Originals.
Version: 1.1.0
Text Domain: k5-originals
*/

:root{
  --k5-bg:#111111;
  --k5-bg-2:#181818;
  --k5-panel:#1e1e1e;
  --k5-line:#2b2b2b;
  --k5-gold:#d9a529;
  --k5-gold-soft:#b9891f;
  --k5-text:#f7f4ec;
  --k5-muted:#b8b3a8;
  --k5-max:1180px;
  --k5-radius:18px;
  --k5-shadow:0 18px 50px rgba(0,0,0,.28);
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(circle at 20% -10%, rgba(217,165,41,.08), transparent 26rem),
    linear-gradient(180deg,#0e0e0e 0%,#141414 50%,#101010 100%);
  color:var(--k5-text);
  font-family:Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height:1.6;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
.k5-wrap{width:min(calc(100% - 40px),var(--k5-max));margin-inline:auto}

.site-header{
  position:sticky;top:0;z-index:1000;
  background:rgba(14,14,14,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(217,165,41,.18);
}
.header-inner{
  min-height:84px;display:flex;align-items:center;gap:28px;justify-content:space-between;
}
.site-branding img{width:min(360px,42vw)}
.k5-nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap}
.k5-nav a{
  color:#eee8dc;font-weight:650;font-size:.95rem;letter-spacing:.015em;
  padding:10px 0;position:relative
}
.k5-nav a::after{
  content:"";position:absolute;left:0;right:100%;bottom:4px;height:2px;background:var(--k5-gold);transition:.2s
}
.k5-nav a:hover::after{right:0}
.menu-toggle{display:none;background:none;border:1px solid #3a3a3a;color:white;padding:8px 10px;border-radius:8px}

.hero{
  min-height:72vh;display:grid;align-items:center;
  padding:90px 0 70px;
  border-bottom:1px solid var(--k5-line);
}
.hero-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:54px;align-items:center}
.eyebrow{
  color:var(--k5-gold);font-weight:800;text-transform:uppercase;letter-spacing:.18em;font-size:.78rem
}
.hero h1{
  font-family:Georgia, "Times New Roman", serif;
  font-size:clamp(2.5rem,4.5vw,4.6rem);
  line-height:.93;margin:.18em 0 .22em;letter-spacing:-.045em;
  max-width:880px
}
.hero p{font-size:clamp(1rem,1.8vw,1.25rem);color:var(--k5-muted);max-width:720px;margin:0 0 30px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;justify-content:center;min-height:50px;padding:0 22px;
  border-radius:999px;font-weight:800;border:1px solid transparent;transition:.2s
}
.btn-primary{background:var(--k5-gold);color:#111}
.btn-primary:hover{transform:translateY(-2px);background:#e7b63a}
.btn-secondary{border-color:#4a4030;color:#f5efe5;background:rgba(255,255,255,.02)}
.btn-secondary:hover{border-color:var(--k5-gold);color:var(--k5-gold)}
.hero-mark{
  border:1px solid rgba(217,165,41,.22);
  background:linear-gradient(145deg,#191919,#111);
  border-radius:30px;padding:38px;box-shadow:var(--k5-shadow)
}
.hero-mark img{width:100%}
.hero-mark small{display:block;color:#918b80;margin-top:16px;letter-spacing:.09em;text-transform:uppercase}

.section{padding:90px 0;border-bottom:1px solid var(--k5-line)}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:32px}
.section h2{
  font-family:Georgia, "Times New Roman", serif;
  font-size:clamp(2rem,4vw,3.4rem);line-height:1;margin:0
}
.section-intro{color:var(--k5-muted);max-width:650px;margin:8px 0 0}
.text-link{color:var(--k5-gold);font-weight:800}

.book-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.book-card{
  background:var(--k5-panel);border:1px solid #2c2c2c;border-radius:var(--k5-radius);padding:16px;
  transition:.2s;min-height:100%
}
.book-card:hover{transform:translateY(-5px);border-color:rgba(217,165,41,.55)}
.book-cover{
  aspect-ratio:2/3;border-radius:12px;
  background:
    linear-gradient(160deg,rgba(217,165,41,.16),transparent 45%),
    linear-gradient(180deg,#333,#171717);
  border:1px solid #3b3b3b;display:grid;place-items:center;text-align:center;padding:20px;
  color:#d8d2c6;font-family:Georgia,serif;font-weight:700
}
.book-card h3{font-size:1.05rem;margin:14px 0 4px}
.book-card p{color:var(--k5-muted);font-size:.92rem;margin:0}

.author-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.author-card{
  background:linear-gradient(180deg,#202020,#181818);border:1px solid #2d2d2d;border-radius:16px;
  padding:24px 18px;text-align:center
}
.author-avatar{
  width:104px;height:104px;border-radius:50%;margin:0 auto 16px;
  background:radial-gradient(circle at 35% 25%,#4b4b4b,#202020 70%);
  border:2px solid rgba(217,165,41,.3)
}
.author-card h3{margin:0 0 6px;font-size:1rem}
.author-card p{margin:0;color:var(--k5-muted);font-size:.88rem}

.brand-feature{
  display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center;
  background:linear-gradient(130deg,#1a1b16,#121212);
  border:1px solid rgba(217,165,41,.25);border-radius:28px;padding:42px
}
.brand-feature .stamp{
  min-height:300px;border-radius:18px;border:1px solid #3a3a2d;
  background:
    linear-gradient(rgba(0,0,0,.18),rgba(0,0,0,.5)),
    radial-gradient(circle at 30% 30%,#4c4f2d,#242519 42%,#151515 72%);
  display:grid;place-items:center;text-align:center;padding:30px
}
.brand-feature .stamp strong{
  font-family:Georgia,serif;font-size:clamp(2rem,4vw,3.8rem);line-height:1.02
}

.newsletter{
  text-align:center;background:linear-gradient(180deg,#1c1c1c,#151515);
  border:1px solid #303030;border-radius:28px;padding:50px 24px
}
.newsletter p{color:var(--k5-muted);max-width:650px;margin:12px auto 24px}
.newsletter-form{display:flex;gap:10px;max-width:620px;margin:auto}
.newsletter input{
  flex:1;min-height:50px;border-radius:999px;border:1px solid #3c3c3c;background:#101010;color:white;padding:0 18px
}

.site-footer{padding:48px 0 28px;color:#a8a297}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:32px}
.footer-logo{width:300px;max-width:90%;margin-bottom:14px}
.footer-links{display:grid;gap:8px}
.footer-links a:hover{color:var(--k5-gold)}
.copyright{border-top:1px solid #272727;margin-top:30px;padding-top:20px;font-size:.88rem;color:#777}

.content-page{padding:80px 0;min-height:60vh}
.content-page h1{font-family:Georgia,serif;font-size:clamp(2.5rem,5vw,4.8rem)}
.entry-content{max-width:800px;color:#e8e2d8}

@media (max-width:950px){
  .hero-grid,.brand-feature{grid-template-columns:1fr}
  .book-grid{grid-template-columns:repeat(2,1fr)}
  .author-grid{grid-template-columns:repeat(3,1fr)}
  .k5-nav{display:none;position:absolute;left:20px;right:20px;top:76px;background:#171717;border:1px solid #303030;padding:18px;border-radius:14px}
  .k5-nav.open{display:grid}
  .menu-toggle{display:block}
}
@media (max-width:620px){
  .k5-wrap{width:min(calc(100% - 26px),var(--k5-max))}
  .site-branding img{width:250px;max-width:70vw}
  .hero{padding:64px 0 48px;min-height:auto}
  .book-grid,.author-grid{grid-template-columns:1fr}
  .section{padding:64px 0}
  .section-head{display:block}
  .newsletter-form{display:grid}
  .footer-grid{grid-template-columns:1fr}
}