/* ============================================================
   MATT FATEK — AUTHOR · "Kosmiczny atrament / Cosmic Ink"
   Ink black · antique gold · starlight — sci-fi sibling of
   fatekbc.pl & agatafatek.pl
   ============================================================ */

:root{
  --ink:        #07070c;
  --ink-2:      #0c0c14;
  --ink-3:      #11111c;
  --ink-4:      #181826;
  --line:       rgba(201,162,39,.16);
  --line-soft:  rgba(233,230,222,.08);
  --gold:       #c9a227;
  --gold-2:     #e7d08a;
  --gold-deep:  #8d6f1c;
  --paper:      #e9e6de;
  --mist:       #9b988f;
  --mist-2:     #6e6c66;
  --void:       #4a6ea8;   /* zimny błękit kosmosu — akcent */
  --max:        1180px;
  --radius:     14px;
  --ease:       cubic-bezier(.22,.61,.2,1);
  --gild:       linear-gradient(100deg,#8d6f1c 0%,#c9a227 28%,#f3e3ae 50%,#c9a227 72%,#8d6f1c 100%);
}

*{ margin:0; padding:0; box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  background:var(--ink);
  color:var(--paper);
  font-family:'Manrope',system-ui,-apple-system,sans-serif;
  font-size:17px; line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
::selection{ background:var(--gold); color:var(--ink); }
img{ max-width:100%; display:block; }
a{ color:var(--gold-2); text-decoration:none; transition:color .25s var(--ease); }
a:hover{ color:#fff; }
:focus-visible{ outline:2px solid var(--gold); outline-offset:3px; border-radius:3px; }

/* starfield canvas — globalne tło */
#stars{ position:fixed; inset:0; z-index:-2; pointer-events:none; }
.bg-veil{
  position:fixed; inset:0; z-index:-1; pointer-events:none;
  background:
    radial-gradient(900px 600px at 82% 8%,rgba(74,110,168,.1),transparent 60%),
    radial-gradient(760px 520px at 12% 92%,rgba(201,162,39,.07),transparent 62%);
}

/* language */
.l{ display:revert; }
body.lang-pl .en{ display:none !important; }
body.lang-en .pl{ display:none !important; }

/* type */
h1,h2,h3,.display{
  font-family:'Fraunces',Georgia,serif;
  font-weight:560; letter-spacing:-.015em; line-height:1.12; color:var(--paper);
}
.eyebrow{
  font-family:'JetBrains Mono',monospace;
  font-size:.72rem; letter-spacing:.32em; text-transform:uppercase; color:var(--gold);
  display:flex; align-items:center; gap:14px; margin-bottom:18px;
}
.eyebrow::before{ content:''; width:34px; height:1px; background:var(--gild); flex:none; }
.section-title{ font-size:clamp(1.9rem,4vw,2.9rem); margin-bottom:14px; }
.section-title em{
  font-style:italic; font-weight:430;
  background:var(--gild); background-size:200% auto;
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  animation:sheen 7s linear infinite;
}
@keyframes sheen{ to{ background-position:200% center; } }
.section-lead{ color:var(--mist); max-width:62ch; font-size:1.04rem; }

.wrap{ width:min(var(--max),calc(100% - 48px)); margin-inline:auto; }
section{ padding:104px 0; position:relative; }

.gild-edge{
  height:1px; width:100%;
  background:linear-gradient(90deg,transparent,rgba(201,162,39,.35) 18%,rgba(243,227,174,.6) 50%,rgba(201,162,39,.35) 82%,transparent);
  opacity:.5;
}

.rv{ opacity:0; transform:translateY(26px); transition:opacity .8s var(--ease),transform .8s var(--ease); }
.rv.in{ opacity:1; transform:none; }
.rv.d1{ transition-delay:.08s } .rv.d2{ transition-delay:.16s } .rv.d3{ transition-delay:.24s }

/* nav */
.nav{ position:fixed; inset:0 0 auto 0; z-index:90; transition:background .35s,border-color .35s,backdrop-filter .35s; border-bottom:1px solid transparent; }
.nav.scrolled{ background:rgba(7,7,12,.82); backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px); border-bottom-color:var(--line); }
.nav-inner{ display:flex; align-items:center; justify-content:space-between; height:74px; }
.brand{ display:flex; align-items:center; gap:12px; font-family:'Fraunces',serif; font-size:1.12rem; color:var(--paper); }
.brand:hover{ color:var(--paper); }
.monogram{
  width:40px;height:40px;flex:none; border:1px solid var(--gold); border-radius:50%;
  display:grid;place-items:center; font-family:'Fraunces',serif; font-size:.92rem; font-weight:600; color:var(--gold-2);
  background:radial-gradient(circle at 30% 25%,rgba(201,162,39,.22),transparent 70%);
}
.nav-links{ display:flex; align-items:center; gap:26px; list-style:none; }
.nav-links a{ font-size:.86rem; font-weight:600; letter-spacing:.02em; color:var(--mist); position:relative; padding:4px 0; }
.nav-links a::after{ content:''; position:absolute; left:0; bottom:-2px; width:100%; height:1px; background:var(--gild); transform:scaleX(0); transform-origin:right; transition:transform .35s var(--ease); }
.nav-links a:hover{ color:var(--paper); }
.nav-links a:hover::after{ transform:scaleX(1); transform-origin:left; }
.lang-toggle{ font-family:'JetBrains Mono',monospace; font-size:.74rem; letter-spacing:.08em; border:1px solid var(--line); background:rgba(201,162,39,.06); color:var(--paper); border-radius:999px; padding:7px 14px; cursor:pointer; transition:border-color .3s,background .3s; }
.lang-toggle:hover{ border-color:var(--gold); background:rgba(201,162,39,.14); }
.lang-toggle b{ color:var(--gold-2); font-weight:700; }
.burger{ display:none; background:none; border:1px solid var(--line); border-radius:10px; width:42px;height:42px; cursor:pointer; color:var(--paper); font-size:1.05rem; }

/* hero */
.hero{ min-height:100svh; display:flex; align-items:center; padding:150px 0 90px; position:relative; isolation:isolate; overflow:hidden; }
.hero-grid{ display:grid; grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr); gap:60px; align-items:center; }
.hero-name{ font-family:'JetBrains Mono',monospace; color:var(--mist); font-size:.86rem; letter-spacing:.42em; text-transform:uppercase; margin-bottom:22px; }
.hero-name b{ color:var(--gold-2); font-weight:600; }
.hero h1{ font-size:clamp(2.5rem,6vw,4.4rem); font-weight:480; }
.hero h1 .static{ display:block; color:var(--paper); }
.hero h1 em{
  font-style:italic; font-weight:560;
  background:var(--gild); background-size:220% auto;
  -webkit-background-clip:text; background-clip:text; -webkit-text-fill-color:transparent;
  animation:sheen 8s linear infinite;
}
.hero-sub{ margin-top:26px; color:var(--mist); max-width:54ch; font-size:1.08rem; }
.hero-cta{ margin-top:38px; display:flex; gap:16px; flex-wrap:wrap; }

.btn{ display:inline-flex; align-items:center; gap:10px; font-weight:700; font-size:.93rem; padding:14px 26px; border-radius:999px; border:1px solid transparent; cursor:pointer; transition:transform .3s var(--ease),box-shadow .3s,background .3s,border-color .3s,color .3s; }
.btn:active{ transform:scale(.97); }
.btn-gold{ background:var(--gild); background-size:200% auto; color:#161103; }
.btn-gold:hover{ background-position:90% center; color:#000; box-shadow:0 8px 32px rgba(201,162,39,.32); transform:translateY(-2px); }
.btn-ghost{ border-color:var(--line); color:var(--paper); background:rgba(233,230,222,.03); }
.btn-ghost:hover{ border-color:var(--gold); color:var(--gold-2); transform:translateY(-2px); }

.hero-chips{ margin-top:42px; display:flex; flex-wrap:wrap; gap:9px; }
.chip{ font-family:'JetBrains Mono',monospace; font-size:.7rem; letter-spacing:.06em; color:var(--mist); border:1px solid var(--line-soft); border-radius:999px; padding:6px 13px; background:rgba(233,230,222,.02); }

/* hero — floating book (tom 1) */
.hero-book{ position:relative; max-width:330px; margin-inline:auto; perspective:1400px; }
.hero-book .floaty{ animation:float 6.5s var(--ease) infinite; transform-style:preserve-3d; }
@keyframes float{ 50%{ transform:translateY(-16px) rotateY(-6deg); } }
.hero-book .cover-wrap{
  position:relative; border-radius:6px 12px 12px 6px; overflow:hidden;
  border:1px solid var(--line); border-left:5px solid var(--gold-deep);
  box-shadow:0 40px 90px rgba(0,0,0,.6),0 0 60px rgba(74,110,168,.14);
  aspect-ratio:2/3; background:linear-gradient(160deg,var(--ink-4),var(--ink-2));
}
.hero-book img{ width:100%; height:100%; object-fit:cover; }
.hero-book .halo{ position:absolute; inset:-30px; z-index:-1; background:radial-gradient(circle,rgba(201,162,39,.16),transparent 68%); }

.scroll-hint{ position:absolute; left:50%; bottom:26px; transform:translateX(-50%); color:var(--mist-2); font-family:'JetBrains Mono',monospace; font-size:.68rem; letter-spacing:.3em; display:flex; flex-direction:column; align-items:center; gap:8px; }
.scroll-hint::after{ content:''; width:1px; height:42px; background:linear-gradient(180deg,var(--gold),transparent); animation:drip 2.1s var(--ease) infinite; }
@keyframes drip{ 0%{transform:scaleY(0);transform-origin:top} 55%{transform:scaleY(1);transform-origin:top} 56%{transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* stats */
.stats{ border-block:1px solid var(--line); background:linear-gradient(180deg,rgba(201,162,39,.05),rgba(201,162,39,.015)); padding:46px 0; }
.stats-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:34px; }
.stat .num{ font-family:'Fraunces',serif; font-size:clamp(2rem,3.6vw,2.9rem); font-weight:560; color:var(--gold-2); font-variant-numeric:tabular-nums; line-height:1.05; }
.stat .num sup{ font-size:.5em; color:var(--gold); }
.stat .lbl{ margin-top:8px; color:var(--mist); font-size:.86rem; }

/* about */
.about-grid{ display:grid; grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr); gap:60px; align-items:center; }
.about-copy p{ color:var(--mist); margin-bottom:18px; }
.about-copy strong{ color:var(--paper); }
.portrait{ position:relative; max-width:330px; margin-inline:auto; }
.portrait-frame{ position:relative; border-radius:18px; overflow:hidden; border:1px solid var(--line); box-shadow:0 30px 80px rgba(0,0,0,.55); aspect-ratio:1/1; background:linear-gradient(150deg,var(--ink-4),var(--ink-2)); }
.portrait-frame img{ width:100%; height:100%; object-fit:cover; }
.portrait-frame.no-photo .pf-fallback{ display:flex; }
.pf-fallback{ position:absolute; inset:0; display:none; flex-direction:column; align-items:center; justify-content:center; gap:16px; }
.pf-fallback .mono{ width:96px;height:96px;border-radius:50%; border:1px solid var(--gold); display:grid;place-items:center; font-family:'Fraunces',serif; font-style:italic; font-size:2rem; color:var(--gold-2); background:radial-gradient(circle at 32% 28%,rgba(201,162,39,.22),transparent 70%); }
.pf-fallback p{ font-family:'JetBrains Mono',monospace; font-size:.7rem; letter-spacing:.18em; text-transform:uppercase; color:var(--mist); }
.portrait-rule{ position:absolute; z-index:-1; inset:-14px -14px auto auto; width:74%; height:74%; border:1px solid var(--gold); border-radius:18px; opacity:.45; }

/* series + books */
.bg-2{ background:var(--ink-2); }
.series{ margin-top:64px; }
.series + .series{ margin-top:84px; }
.series-head{ display:flex; align-items:baseline; gap:18px; flex-wrap:wrap; margin-bottom:8px; }
.series-head h3{ font-size:clamp(1.5rem,3vw,2.1rem); }
.series-tag{ font-family:'JetBrains Mono',monospace; font-size:.66rem; letter-spacing:.22em; text-transform:uppercase; color:var(--gold); border:1px solid var(--line); border-radius:999px; padding:5px 13px; }
.series-tag.wip{ color:var(--void); border-color:rgba(74,110,168,.4); }
.series-desc{ color:var(--mist); max-width:70ch; margin-bottom:36px; }

.shelf{ display:grid; grid-template-columns:repeat(3,1fr); gap:30px; }
.book{ display:grid; gap:18px; }
.book .cover{
  aspect-ratio:2/3; border-radius:6px 12px 12px 6px; position:relative; overflow:hidden;
  border:1px solid var(--line); border-left:6px solid var(--gold-deep);
  box-shadow:0 24px 56px rgba(0,0,0,.5);
  background:radial-gradient(140% 90% at 80% 0%,rgba(201,162,39,.16),transparent 55%),linear-gradient(160deg,var(--ink-4),var(--ink-2) 60%,#0c0c12);
  display:flex; flex-direction:column; justify-content:space-between; padding:26px 22px;
  transition:transform .5s var(--ease),box-shadow .5s; text-decoration:none;
}
.book .cover:hover{ transform:translateY(-10px) rotate(-1.1deg); box-shadow:0 36px 76px rgba(0,0,0,.62),0 0 0 1px rgba(201,162,39,.25); }
.book .cover .cover-img{ position:absolute; inset:0; z-index:2; width:100%; height:100%; object-fit:cover; background:var(--ink-3); }
.book .cover::after{ content:''; position:absolute; top:0;bottom:0;left:6px;width:1px; background:rgba(243,227,174,.35); z-index:3; }
.book .cover .bk-num{ font-family:'JetBrains Mono',monospace; font-size:.62rem; letter-spacing:.28em; text-transform:uppercase; color:var(--gold); position:relative; z-index:1; }
.book .cover .bk-title{ font-family:'Fraunces',serif; font-size:1.32rem; line-height:1.2; font-weight:560; color:var(--paper); position:relative; z-index:1; }
.book .cover .bk-author{ font-family:'JetBrains Mono',monospace; font-size:.66rem; letter-spacing:.3em; text-transform:uppercase; color:var(--mist); position:relative; z-index:1; }
.book h4{ font-family:'Fraunces',serif; font-size:1.18rem; }
.book .bk-sub{ color:var(--gold-2); font-size:.86rem; margin-top:-10px; }
.book p{ color:var(--mist); font-size:.92rem; }
.book-links{ display:flex; gap:10px; flex-wrap:wrap; }
.book-links a{ font-size:.78rem; font-weight:700; border:1px solid var(--line); border-radius:999px; padding:7px 16px; color:var(--paper); transition:border-color .3s,color .3s,background .3s; }
.book-links a:hover{ border-color:var(--gold); color:var(--gold-2); background:rgba(201,162,39,.07); }

/* WIP teaser */
.teaser{
  position:relative; border:1px dashed rgba(74,110,168,.4); border-radius:var(--radius);
  background:linear-gradient(150deg,rgba(74,110,168,.07),rgba(7,7,12,.3));
  padding:46px 42px; overflow:hidden;
}
.teaser::before{ content:''; position:absolute; right:-40px; top:-40px; width:200px; height:200px; border-radius:50%; background:radial-gradient(circle,rgba(74,110,168,.16),transparent 70%); }
.teaser h4{ font-family:'Fraunces',serif; font-size:1.5rem; margin-bottom:12px; }
.teaser p{ color:var(--mist); max-width:64ch; }
.teaser .status{ display:inline-flex; align-items:center; gap:10px; margin-top:20px; font-family:'JetBrains Mono',monospace; font-size:.72rem; letter-spacing:.14em; color:var(--void); }
.teaser .status .pulse{ width:8px;height:8px;border-radius:50%;background:var(--void); animation:pulse 2s ease-out infinite; }
@keyframes pulse{ 0%{ box-shadow:0 0 0 0 rgba(74,110,168,.5); } 100%{ box-shadow:0 0 0 12px rgba(74,110,168,0); } }

/* newsletter */
.news{ position:relative; overflow:hidden; }
.news-card{
  border:1px solid var(--line); border-radius:20px;
  background:linear-gradient(150deg,var(--ink-3),var(--ink-2));
  padding:54px 48px; text-align:center; position:relative; overflow:hidden;
}
.news-card::before{ content:''; position:absolute; inset:0; background:radial-gradient(600px 300px at 50% 0%,rgba(201,162,39,.1),transparent 60%); pointer-events:none; }
.news-card h2{ font-size:clamp(1.7rem,3.4vw,2.4rem); margin-bottom:12px; }
.news-card p{ color:var(--mist); max-width:54ch; margin:0 auto 30px; }
.news-form{ display:flex; gap:12px; max-width:480px; margin:0 auto; flex-wrap:wrap; }
.news-form input{ flex:1; min-width:220px; font:inherit; background:var(--ink); border:1px solid var(--line-soft); border-radius:999px; color:var(--paper); padding:14px 22px; transition:border-color .3s,box-shadow .3s; }
.news-form input:focus{ outline:none; border-color:var(--gold); box-shadow:0 0 0 3px rgba(201,162,39,.14); }
.news-note{ margin-top:18px; font-family:'JetBrains Mono',monospace; font-size:.68rem; letter-spacing:.06em; color:var(--mist-2); }

/* contact */
.contact-grid{ display:grid; grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr); gap:60px; align-items:start; }
.contact-info p{ color:var(--mist); margin-bottom:22px; }
.social-row{ display:flex; gap:12px; margin-top:10px; }
.social-row a{ display:inline-flex; align-items:center; gap:10px; border:1px solid var(--line); border-radius:999px; padding:11px 20px; font-weight:700; font-size:.86rem; color:var(--paper); transition:border-color .3s,color .3s,transform .3s var(--ease); }
.social-row a:hover{ border-color:var(--gold); color:var(--gold-2); transform:translateY(-2px); }
form.cf{ display:grid; gap:16px; }
.fields-2{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
label{ display:grid; gap:8px; font-size:.8rem; font-weight:700; letter-spacing:.04em; color:var(--mist); }
input,textarea{ font:inherit; background:var(--ink-2); border:1px solid var(--line-soft); border-radius:10px; color:var(--paper); padding:14px 16px; transition:border-color .3s,box-shadow .3s; }
input:focus,textarea:focus{ outline:none; border-color:var(--gold); box-shadow:0 0 0 3px rgba(201,162,39,.14); }
textarea{ min-height:140px; resize:vertical; }
.form-msg{ font-size:.9rem; display:none; padding:14px 18px; border-radius:10px; }
.form-msg.ok{ display:block; background:rgba(123,160,91,.1); border:1px solid rgba(123,160,91,.4); color:#b8d49c; }
.form-msg.err{ display:block; background:rgba(192,86,74,.1); border:1px solid rgba(192,86,74,.4); color:#e0a49c; }
.hp{ position:absolute; left:-9999px; opacity:0; height:0; overflow:hidden; }

/* footer */
footer{ border-top:1px solid var(--line); padding:48px 0 40px; background:var(--ink-2); }
.foot{ display:flex; justify-content:space-between; gap:24px; flex-wrap:wrap; color:var(--mist-2); font-size:.84rem; align-items:center; }
.foot a{ color:var(--mist); }
.foot a:hover{ color:var(--gold-2); }
.foot .sep{ opacity:.4; margin:0 8px; }

/* legal pages */
.legal{ padding:150px 0 90px; max-width:820px; margin-inline:auto; }
.legal h1{ font-size:clamp(2rem,4.4vw,3rem); margin-bottom:10px; }
.legal .updated{ font-family:'JetBrains Mono',monospace; font-size:.72rem; letter-spacing:.14em; color:var(--mist-2); margin-bottom:40px; }
.legal h2{ font-size:1.35rem; margin:38px 0 14px; color:var(--gold-2); }
.legal p{ color:var(--mist); margin-bottom:16px; }
.legal ul{ color:var(--mist); margin:0 0 16px 22px; }
.legal li{ margin-bottom:8px; }
.backlink{ font-family:'JetBrains Mono',monospace; font-size:.74rem; letter-spacing:.14em; color:var(--mist); }
.backlink:hover{ color:var(--gold-2); }

/* mobile */
@media (max-width:1020px){
  .hero-grid,.about-grid,.contact-grid{ grid-template-columns:1fr; gap:50px; }
  .hero-book{ max-width:260px; }
  .shelf{ grid-template-columns:repeat(2,1fr); }
  .stats-grid{ grid-template-columns:1fr; gap:24px; }
}
@media (max-width:760px){
  body{ font-size:16px; }
  section{ padding:78px 0; }
  .nav-links{ position:fixed; inset:74px 0 auto 0; flex-direction:column; align-items:flex-start; background:rgba(7,7,12,.97); border-bottom:1px solid var(--line); padding:22px 28px 30px; gap:18px; display:none; }
  .nav-links.open{ display:flex; }
  .burger{ display:block; }
  .shelf,.fields-2{ grid-template-columns:1fr; }
  .news-card,.teaser{ padding:36px 24px; }
  .scroll-hint{ display:none; }
}

@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; }
  html{ scroll-behavior:auto; }
  .rv{ opacity:1; transform:none; }
  #stars{ display:none; }
}

/* ---------- cookie consent banner ---------- */
.cookie-consent{
  position:fixed; left:0; right:0; bottom:0; z-index:200;
  padding:18px;
  display:flex; justify-content:center;
  transform:translateY(120%);
  transition:transform .45s var(--ease);
}
.cookie-consent.in{ transform:none; }
.cc-inner{
  width:min(960px,100%);
  background:rgba(12,12,20,.97);
  backdrop-filter:blur(14px); -webkit-backdrop-filter:blur(14px);
  border:1px solid var(--line);
  border-radius:16px;
  box-shadow:0 24px 70px rgba(0,0,0,.6);
  padding:22px 26px;
  display:flex; align-items:center; gap:28px; flex-wrap:wrap;
}
.cc-text{ flex:1; min-width:260px; }
.cc-text strong{ font-family:'Fraunces',serif; font-size:1.08rem; color:var(--gold-2); display:block; margin-bottom:6px; }
.cc-text p{ color:var(--mist); font-size:.9rem; line-height:1.6; }
.cc-text a{ border-bottom:1px solid var(--line); }
.cc-actions{ display:flex; gap:12px; flex-wrap:wrap; }
.cc-btn{
  font:inherit; font-weight:700; font-size:.86rem;
  padding:12px 22px; border-radius:999px; cursor:pointer;
  border:1px solid var(--line); white-space:nowrap;
  transition:transform .3s var(--ease),background .3s,border-color .3s,color .3s,box-shadow .3s;
}
.cc-btn:active{ transform:scale(.97); }
.cc-essential{ background:rgba(233,230,222,.03); color:var(--paper); }
.cc-essential:hover{ border-color:var(--gold); color:var(--gold-2); }
.cc-accept{ background:var(--gild); background-size:200% auto; color:#161103; border-color:transparent; }
.cc-accept:hover{ background-position:90% center; color:#000; box-shadow:0 8px 26px rgba(201,162,39,.3); transform:translateY(-1px); }
@media (max-width:620px){
  .cc-inner{ flex-direction:column; align-items:stretch; gap:18px; padding:20px; }
  .cc-actions{ justify-content:stretch; }
  .cc-btn{ flex:1; }
}
@media (prefers-reduced-motion:reduce){
  .cookie-consent{ transition:none; }
}