/* ===== Base ===== */
:root{
  --bg:#070707;
  --ink:#e6e0d6;
  --muted:#bfb7aa;
  --faint:#8b8378;
  --paper:#1b1712;
  --paper2:#110f0c;
  --edge:rgba(0,0,0,.65);
  --card:rgba(10,10,10,.42);
  --line:rgba(255,255,255,.08);
  --red:#b70d16;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius:16px;
  --max: 1040px;
}

*{ box-sizing:border-box; }
html,body{ height:100%; }
body{
  margin:0;
  color:var(--ink);
  background:var(--bg);
  font-family: ui-serif, Georgia, "Times New Roman", Times, serif;
  letter-spacing:.2px;
  line-height:1.55;
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
a[data-disabled="true"]{ opacity:.55; cursor:not-allowed; pointer-events:none; }

.container{
  width:min(var(--max), calc(100% - 48px));
  margin:0 auto;
}

.section{
  padding: 92px 0;
  position:relative;
}

.h1{
  margin:0 0 12px;
  font-weight:800;
  letter-spacing: 6px;
  font-size: clamp(44px, 7vw, 84px);
}
.h2{
  margin:0 0 18px;
  font-weight:800;
  letter-spacing: 3px;
  font-size: clamp(22px, 3.2vw, 32px);
  text-transform: uppercase;
}
.copy p{ margin: 0 0 16px; color: var(--muted); font-size: 1.05rem; }
.copy .faint{ color: var(--faint); margin-top: 18px; }
.center{ display:flex; justify-content:center; align-items:center; gap:14px; flex-direction:column; margin-top: 18px; }
.note{ color: var(--faint); font-size:.9rem; margin-top:10px; }
.center-note{ text-align:center; }

/* ===== Background layers ===== */
.bg-layer{
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-5;
}
.parchment{
  background:
    radial-gradient(1200px 800px at 30% 20%, rgba(110,80,40,.12), transparent 70%),
    radial-gradient(900px 700px at 70% 55%, rgba(90,60,30,.11), transparent 68%),
    linear-gradient(180deg, var(--paper2), var(--paper));
  filter: saturate(.9) contrast(1.05);
}
.fog{
  background:
    radial-gradient(900px 500px at 20% 30%, rgba(255,255,255,.06), transparent 65%),
    radial-gradient(800px 520px at 70% 70%, rgba(255,255,255,.045), transparent 65%),
    radial-gradient(700px 420px at 50% 50%, rgba(255,255,255,.03), transparent 70%);
  mix-blend-mode: screen;
  opacity:.75;
  animation: fogDrift 8s linear infinite;
}
.dust{
  background-image:
    radial-gradient(circle at 10% 20%, rgba(255,255,255,.08) 1px, transparent 2px),
    radial-gradient(circle at 60% 30%, rgba(255,255,255,.06) 1px, transparent 2px),
    radial-gradient(circle at 35% 70%, rgba(255,255,255,.05) 1px, transparent 2px),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,.05) 1px, transparent 2px);
  background-size: 240px 240px;
  opacity:.18;
  animation: dustFloat 18s linear infinite;
}
.vignette{
  background: radial-gradient(1200px 900px at 50% 30%, transparent 40%, rgba(0,0,0,.55) 85%);
}

/* ===== Topbar ===== */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  backdrop-filter: blur(10px);
  background: rgba(0,0,0,.35);
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding: 12px 0;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight:800;
  letter-spacing:3px;
  text-transform: uppercase;
}
.brand-mark{
  color: var(--red);
  text-shadow: 0 0 18px rgba(183,13,22,.45);
}
.nav{
  display:flex;
  gap:18px;
  align-items:center;
}
.nav a{
  color: var(--muted);
  font-size:.92rem;
  letter-spacing:1.2px;
  text-transform: uppercase;
  padding: 8px 6px;
  border-radius: 10px;
}
.nav a:hover{ color: var(--ink); background: rgba(255,255,255,.04); }

.controls{ display:flex; align-items:center; gap:10px; }
.toggle{
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.25);
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 12px;
  font-size:.9rem;
  letter-spacing:1px;
  text-transform: uppercase;
}
.toggle.on{
  border-color: rgba(183,13,22,.45);
  color: var(--ink);
  box-shadow: 0 0 22px rgba(183,13,22,.12);
}
.hamburger{
  display:none;
  width:42px;
  height:38px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.25);
  padding: 10px;
  gap:5px;
}
.hamburger span{
  display:block;
  height:2px;
  background: rgba(255,255,255,.55);
  border-radius: 2px;
}
.drawer{
  display:none;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.40);
}
.drawer-nav{
  display:flex;
  flex-direction:column;
  padding: 10px 0 14px;
}
.drawer-nav a{
  padding: 12px 0;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing:1.4px;
  border-bottom: 1px solid rgba(255,255,255,.05);
}
.drawer-nav a:hover{ color: var(--ink); }

/* ===== Hero ===== */
.hero{
  padding: 110px 0 86px;
}
.hero-inner{
  position:relative;
  text-align:center;
}
.hero-sub{
  margin: 0 0 16px;
  color: var(--ink);
  font-size: clamp(16px, 2.2vw, 20px);
  letter-spacing: .6px;
}
.hero-line{
  margin: 0 0 26px;
  color: var(--muted);
}
.micro{
  margin-top: 18px;
  color: var(--faint);
}

.sigil{
  position:absolute;
  inset: -80px -60px auto -60px;
  height: 260px;
  background:
    radial-gradient(circle at 50% 50%, rgba(183,13,22,.14), transparent 55%),
    radial-gradient(circle at 50% 50%, rgba(255,255,255,.06), transparent 60%);
  filter: blur(0.2px);
  opacity:.55;
  mask-image: radial-gradient(circle at 50% 50%, black 40%, transparent 75%);
}

/* Glitch title (subtle) */
.glitch{
  position:relative;
  display:inline-block;
  text-shadow: 0 0 24px rgba(183,13,22,.12);
}
.glitch::before,
.glitch::after{
  content: attr(data-text);
  position:absolute;
  left:0;
  top:0;
  opacity:.20;
  pointer-events:none;
}
.glitch::before{
  transform: translate(1px, 0);
  color: rgba(183,13,22,.55);
  animation: flicker 5.2s infinite;
}
.glitch::after{
  transform: translate(-1px, 0);
  color: rgba(255,255,255,.35);
  animation: flicker 7.1s infinite;
}

/* Buttons */
.cta-row{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:10px;
  margin-top: 18px;
}
.btn{
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.22);
  padding: 12px 14px;
  border-radius: 14px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-weight:700;
  font-size:.92rem;
  box-shadow: 0 12px 36px rgba(0,0,0,.35);
}
.btn:hover{
  color: var(--ink);
  border-color: rgba(255,255,255,.22);
  background: rgba(0,0,0,.30);
}
.btn.primary{
  border-color: rgba(183,13,22,.40);
  color: var(--ink);
  box-shadow: 0 0 26px rgba(183,13,22,.12), 0 12px 36px rgba(0,0,0,.35);
}
.btn.primary:hover{
  border-color: rgba(183,13,22,.65);
}

.callout{
  margin-top: 18px;
  border: 1px solid rgba(183,13,22,.22);
  background: rgba(183,13,22,.08);
  border-radius: var(--radius);
  padding: 16px 16px;
  box-shadow: var(--shadow);
}
.callout strong{
  color: var(--ink);
  letter-spacing: .6px;
}

/* Cards / grids */
.grid3{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.card{
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.22);
  border-radius: var(--radius);
  padding: 16px 16px;
  box-shadow: var(--shadow);
}
.card-title{
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--ink);
}
.linkbtn{
  display:inline-block;
  margin-top: 10px;
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.18);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-weight: 800;
  font-size: .9rem;
  color: var(--muted);
}
.linkbtn:hover{
  color: var(--ink);
  border-color: rgba(255,255,255,.24);
}

/* Artifacts */
.artifact-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 18px;
}
.artifact{
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.20);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}
.artifact-title{
  font-weight: 900;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 10px;
}
.artifact-box{
  height: 190px;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.08);
  background:
    linear-gradient(180deg, rgba(255,255,255,.05), rgba(0,0,0,.0)),
    radial-gradient(700px 220px at 50% 30%, rgba(183,13,22,.08), transparent 55%),
    repeating-linear-gradient(90deg, rgba(255,255,255,.03) 0px, rgba(255,255,255,.03) 1px, transparent 1px, transparent 10px);
  overflow:hidden;
  position:relative;
}
.artifact-box::after{
  content:"";
  position:absolute;
  inset:-20%;
  background: radial-gradient(circle at 30% 40%, rgba(255,255,255,.06), transparent 40%);
  transform: rotate(8deg);
  opacity:.5;
}

/* Whisper stamp */
.whisper .stamp{
  margin-top: 18px;
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.24);
  padding: 18px 18px;
  box-shadow: var(--shadow);
  position:relative;
}
.whisper .stamp::before{
  content:"LEDGER ENTRY";
  position:absolute;
  top: 14px;
  right: 14px;
  font-size: .75rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: rgba(255,255,255,.25);
}
.chant{
  margin: 0 0 10px;
  font-size: 1.15rem;
  letter-spacing: 1px;
}
.rule{
  height:1px;
  background: rgba(255,255,255,.08);
  margin: 12px 0;
}

/* Links */
.links{
  display:flex;
  flex-wrap:wrap;
  gap: 14px;
  margin-top: 14px;
}
.links a{
  padding: 10px 12px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 1.4px;
  font-weight: 800;
  font-size: .9rem;
}
.links a:hover{ color: var(--ink); border-color: rgba(255,255,255,.22); }

/* Footer */
.footer{
  margin-top: 38px;
  padding-top: 18px;
  border-top: 1px solid rgba(255,255,255,.06);
  color: var(--muted);
}

/* ===== Preloader ===== */
#preloader{
  position:fixed;
  inset:0;
  z-index:1000;
  background: radial-gradient(900px 600px at 50% 40%, rgba(183,13,22,.10), rgba(0,0,0,.92));
  display:flex;
  align-items:center;
  justify-content:center;
}
.preloader-inner{
  text-align:center;
  width: min(520px, calc(100% - 56px));
  padding: 28px 22px;
  border-radius: 18px;
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.35);
  box-shadow: 0 22px 90px rgba(0,0,0,.65);
}
.pre-title{
  letter-spacing: 3px;
  font-weight: 900;
  text-transform: uppercase;
}
.pre-sub{
  margin-top: 8px;
  color: rgba(255,255,255,.55);
}
.pre-bar{
  margin-top: 18px;
  height: 8px;
  border-radius: 999px;
  overflow:hidden;
  background: rgba(255,255,255,.10);
  position:relative;
}
.pre-bar::after{
  content:"";
  position:absolute;
  inset:0;
  width: 35%;
  background: linear-gradient(90deg, transparent, rgba(183,13,22,.55), transparent);
  animation: loadbar 1.0s linear infinite;
}

/* ===== Responsive ===== */
@media (max-width: 900px){
  .nav{ display:none; }
  .hamburger{ display:flex; flex-direction:column; justify-content:center; }
  .drawer.open{ display:block; }
  .grid3{ grid-template-columns: 1fr; }
  .artifact-grid{ grid-template-columns: 1fr; }
  .section{ padding: 76px 0; }
  .hero{ padding: 94px 0 70px; }
}

/* ===== Animations ===== */
@keyframes fogDrift{
  0%{ transform: translate3d(-2%, -1%, 0) scale(1.02); }
  50%{ transform: translate3d(2%, 1%, 0) scale(1.03); }
  100%{ transform: translate3d(-2%, -1%, 0) scale(1.02); }
}
@keyframes dustFloat{
  0%{ transform: translate3d(0,0,0); }
  50%{ transform: translate3d(-1.2%, 1.0%, 0); }
  100%{ transform: translate3d(0,0,0); }
}
@keyframes flicker{
  0%, 100%{ opacity:.18; }
  48%{ opacity:.22; }
  50%{ opacity:.08; }
  52%{ opacity:.20; }
}
@keyframes loadbar{
  0%{ transform: translateX(-60%); }
  100%{ transform: translateX(260%); }
}