/* =====================================================================
   THE DUNGEON MASTER'S VAULT — Master Stylesheet
   A dark-arcane design system for AD&D 1st & 2nd Edition tools.
   ===================================================================== */

/* ---------- Design Tokens ---------- */
:root{
  /* Parchment & ink */
  --parch:        #e8dcc0;
  --parch-2:      #d8c69e;
  --ink:          #2b2016;
  --ink-soft:     #4a3a28;

  /* Deep dungeon backdrop */
  --void:         #0a0806;
  --stone:        #14100c;
  --stone-2:      #1d1711;
  --stone-3:      #2a2118;
  --panel:        #17120d;

  /* Arcane accents */
  --gold:         #c9a24b;
  --gold-bright:  #f0cf7a;
  --gold-deep:    #8a6d2c;
  --blood:        #8f1d16;
  --blood-bright: #c8362a;
  --ember:        #e2622b;
  --arcane:       #6b4fa3;
  --arcane-glow:  #9d7be0;
  --emerald:      #3f7d54;
  --verdigris:    #2f6b6b;

  /* Text */
  --tx:           #ddd0b6;
  --tx-dim:       #a2937a;
  --tx-faint:     #6d6250;

  /* Structural */
  --hair:         rgba(201,162,75,.28);
  --hair-strong:  rgba(201,162,75,.55);
  --shadow:       0 18px 50px rgba(0,0,0,.7);

  --f-title: "Cinzel Decorative","Cinzel",serif;
  --f-head:  "Cinzel",serif;
  --f-rune:  "Uncial Antiqua",serif;
  --f-display: "Grenze Gotisch","Cinzel Decorative",serif;
  --f-body:  "EB Garamond","Georgia",serif;
  --f-mono:  "IBM Plex Mono",ui-monospace,monospace;

  --wrap: 1220px;
  --radius: 4px;

  /* Station accent hues — each hall keyed to its own flame */
  --st-dice:    var(--gold);
  --st-builder: #b8863d;
  --st-vault:   #c9b27c;
  --st-beast:   #4e9163;
  --st-tool:    #d96a31;
  --st-libr:    #e0b95f;
  --st-sage:    #9d7be0;
  --st-dm:      #c8362a;
}

/* ---------- Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--f-body);
  font-size:19px;
  line-height:1.65;
  color:var(--tx);
  background:var(--void);
  background-image:
    radial-gradient(1200px 700px at 15% -10%, rgba(107,79,163,.14), transparent 60%),
    radial-gradient(1000px 600px at 100% 0%, rgba(143,29,22,.16), transparent 55%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.045'/%3E%3C/svg%3E");
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--gold);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-bright)}
button{font-family:inherit}
::selection{background:var(--blood);color:var(--parch)}

/* Scrollbar */
::-webkit-scrollbar{width:12px;height:12px}
::-webkit-scrollbar-track{background:var(--stone)}
::-webkit-scrollbar-thumb{background:linear-gradient(var(--gold-deep),var(--ink));border-radius:6px;border:2px solid var(--stone)}

/* ---------- Typography helpers ---------- */
h1,h2,h3,h4{font-family:var(--f-head);color:var(--gold-bright);line-height:1.15;font-weight:600;letter-spacing:.5px}
h1{font-size:clamp(2.1rem,5vw,3.6rem);margin:.2em 0}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:1.3rem;color:var(--gold)}
.rune{font-family:var(--f-rune)}
.tprimary{font-family:var(--f-title)}
.dim{color:var(--tx-dim)}
.eyebrow{font-family:var(--f-head);text-transform:uppercase;letter-spacing:.42em;
  font-size:.72rem;color:var(--ember);font-weight:600;margin:0 0 .6rem}
.credit-line{font-family:var(--f-head);text-transform:uppercase;letter-spacing:.28em;
  font-size:.62rem;color:var(--parch,#e9dcc0);font-weight:600;margin:-.3rem 0 .8rem;opacity:.9}
.center{text-align:center}
.gold{color:var(--gold-bright)}
.blood{color:var(--blood-bright)}

/* ---------- Layout ---------- */
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
section{position:relative}
.slab{padding:clamp(3rem,7vw,6rem) 0}

/* Divider flourish */
.flourish{display:flex;align-items:center;gap:1rem;justify-content:center;margin:1.4rem 0;color:var(--gold-deep)}
.flourish::before,.flourish::after{content:"";height:1px;width:min(120px,18vw);
  background:linear-gradient(90deg,transparent,var(--hair-strong))}
.flourish::after{background:linear-gradient(90deg,var(--hair-strong),transparent)}
.flourish span{font-size:1.1rem}

/* =====================================================================
   NAVBAR
   ===================================================================== */
.nav{position:sticky;top:0;z-index:100;
  background:linear-gradient(180deg,rgba(10,8,6,.97),rgba(10,8,6,.82));
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--hair)}
.nav::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,transparent,var(--gold-deep),var(--gold),var(--gold-deep),transparent);opacity:.6}
.nav-in{display:flex;align-items:center;gap:1rem;max-width:1320px;margin:0 auto;padding:.6rem 22px}
.brand{display:flex;align-items:center;gap:.7rem;font-family:var(--f-title);
  font-size:1.15rem;color:var(--gold-bright);white-space:nowrap}
.brand .sigil{width:38px;height:38px;flex:none;filter:drop-shadow(0 0 6px rgba(201,162,75,.4))}
.nav-links{display:flex;gap:.15rem;margin-left:auto;flex-wrap:wrap}
.nav-links a{font-family:var(--f-head);font-size:.83rem;letter-spacing:.06em;
  text-transform:uppercase;color:var(--tx-dim);padding:.5rem .7rem;border-radius:3px;position:relative}
.nav-links a:hover{color:var(--gold-bright);background:rgba(201,162,75,.07)}
.nav-links a.active{color:var(--gold-bright)}
.nav-links a.active::after{content:"";position:absolute;left:.7rem;right:.7rem;bottom:.25rem;height:2px;
  background:linear-gradient(90deg,transparent,var(--ember),transparent)}
.burger{display:none;margin-left:auto;background:none;border:1px solid var(--hair);color:var(--gold);
  font-size:1.4rem;width:44px;height:40px;border-radius:4px;cursor:pointer}

@media(max-width:480px){
  .brand span{font-size:.95rem}
}
@media(max-width:940px){
  .burger{display:block}
  .nav-links{position:fixed;inset:56px 0 auto 0;flex-direction:column;background:var(--stone);
    padding:1rem 1.4rem;border-bottom:1px solid var(--hair);transform:translateY(-140%);
    transition:transform .35s ease;max-height:85vh;overflow:auto}
  .nav-links.open{transform:translateY(0)}
  .nav-links a{font-size:1rem;padding:.7rem .4rem}
}

/* =====================================================================
   BUTTONS
   ===================================================================== */
.btn{display:inline-flex;align-items:center;gap:.55rem;cursor:pointer;
  font-family:var(--f-head);text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;
  padding:.85rem 1.6rem;border-radius:3px;border:1px solid var(--gold-deep);
  background:linear-gradient(180deg,var(--stone-3),var(--stone));color:var(--gold-bright);
  transition:.22s;position:relative;overflow:hidden}
.btn:hover{border-color:var(--gold);color:#fff;box-shadow:0 0 22px rgba(201,162,75,.25);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn-primary{background:linear-gradient(180deg,var(--blood-bright),var(--blood));
  border-color:var(--blood-bright);color:#f7e9d2}
.btn-primary:hover{box-shadow:0 0 26px rgba(200,54,42,.4);color:#fff}
.btn-ghost{background:transparent}
.btn-sm{padding:.5rem 1rem;font-size:.72rem}
.btn:disabled{opacity:.5;cursor:not-allowed}

/* =====================================================================
   CARD / PANEL
   ===================================================================== */
.panel{background:linear-gradient(160deg,var(--stone-2),var(--stone));
  border:1px solid var(--hair);border-radius:var(--radius);box-shadow:var(--shadow);position:relative}
.panel-pad{padding:clamp(1.4rem,3vw,2.4rem)}
/* corner runes */
.corners::before,.corners::after{content:"";position:absolute;width:16px;height:16px;
  border:2px solid var(--gold-deep);opacity:.6}
.corners::before{top:8px;left:8px;border-right:0;border-bottom:0}
.corners::after{bottom:8px;right:8px;border-left:0;border-top:0}

.card{display:block;background:linear-gradient(165deg,var(--stone-2),var(--stone));
  border:1px solid var(--hair);border-radius:var(--radius);overflow:hidden;
  transition:.28s;box-shadow:0 10px 26px rgba(0,0,0,.5);position:relative}
.card:hover{transform:translateY(-6px);border-color:var(--gold);box-shadow:0 22px 46px rgba(0,0,0,.65)}
.card:hover .card-media img{transform:scale(1.07)}
.card-media{aspect-ratio:16/10;overflow:hidden;background:var(--stone-3)}
.card-media img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.card-body{padding:1.2rem 1.3rem 1.4rem}
.card-body h3{margin:.1rem 0 .4rem}
.card-body p{color:var(--tx-dim);font-size:.98rem;margin:0}
.card-tag{position:absolute;top:10px;left:10px;background:rgba(10,8,6,.85);border:1px solid var(--hair);
  color:var(--gold-bright);font-family:var(--f-head);font-size:.66rem;letter-spacing:.14em;
  text-transform:uppercase;padding:.28rem .6rem;border-radius:2px}

.grid{display:grid;gap:1.4rem}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* =====================================================================
   HERO
   ===================================================================== */
.hero{position:relative;min-height:82vh;display:flex;align-items:center;overflow:hidden;
  border-bottom:1px solid var(--hair)}
.hero-bg{position:absolute;inset:0;z-index:0}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:center 30%;
  filter:saturate(1.05) contrast(1.05)}
.hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(10,8,6,.94) 0%,rgba(10,8,6,.72) 42%,rgba(10,8,6,.28) 100%),
  linear-gradient(0deg,var(--void),transparent 45%)}
.hero-in{position:relative;z-index:2;max-width:var(--wrap);margin:0 auto;padding:5rem 24px}
.hero h1{max-width:16ch;text-shadow:0 4px 30px rgba(0,0,0,.8)}
.hero p.lead{max-width:52ch;font-size:1.24rem;color:var(--parch);margin:1.2rem 0 2rem}
.hero-cta{display:flex;gap:1rem;flex-wrap:wrap}

/* Floating embers */
.embers{position:absolute;inset:0;z-index:1;pointer-events:none;overflow:hidden}
.ember-dot{position:absolute;bottom:-10px;width:4px;height:4px;border-radius:50%;
  background:radial-gradient(circle,var(--gold-bright),var(--ember));opacity:0;
  animation:rise linear infinite;box-shadow:0 0 8px var(--ember)}
@keyframes rise{
  0%{transform:translateY(0) scale(.6);opacity:0}
  10%{opacity:.9}
  90%{opacity:.7}
  100%{transform:translateY(-90vh) scale(1.1);opacity:0}
}

/* =====================================================================
   STAT / FEATURE ROWS
   ===================================================================== */
.stat-row{display:flex;flex-wrap:wrap;gap:1px;background:var(--hair);border:1px solid var(--hair);border-radius:var(--radius);overflow:hidden}
.stat{flex:1 1 140px;padding:1.3rem 1rem;text-align:center;background:var(--stone)}
.stat b{display:block;font-family:var(--f-title);font-size:2rem;color:var(--gold-bright)}
.stat span{font-size:.8rem;text-transform:uppercase;letter-spacing:.16em;color:var(--tx-dim)}

/* =====================================================================
   FORMS / INPUTS
   ===================================================================== */
label{display:block;font-family:var(--f-head);font-size:.78rem;letter-spacing:.1em;
  text-transform:uppercase;color:var(--gold);margin:0 0 .35rem}
input,select,textarea{width:100%;background:var(--void);color:var(--tx);
  border:1px solid var(--hair);border-radius:3px;padding:.7rem .8rem;font-family:var(--f-body);
  font-size:1rem;transition:.2s}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(201,162,75,.14)}
textarea{resize:vertical;min-height:90px}
.field{margin-bottom:1rem}
.row{display:flex;gap:1rem;flex-wrap:wrap}
.row>*{flex:1}

/* =====================================================================
   TABLE
   ===================================================================== */
table{width:100%;border-collapse:collapse;font-size:.96rem}
th,td{text-align:left;padding:.6rem .7rem;border-bottom:1px solid var(--hair)}
th{font-family:var(--f-head);color:var(--gold);text-transform:uppercase;font-size:.72rem;letter-spacing:.1em}
tbody tr:hover{background:rgba(201,162,75,.05)}
.table-scroll{overflow-x:auto}

/* =====================================================================
   PAGE HEADER (interior pages)
   ===================================================================== */
.phead{position:relative;padding:clamp(3rem,7vw,5rem) 0 2.4rem;text-align:center;overflow:hidden;
  border-bottom:1px solid var(--hair)}
.phead::before{content:"";position:absolute;inset:0;z-index:0;
  background:radial-gradient(ellipse 70% 90% at 50% -10%,rgba(201,162,75,.13),transparent 62%)}
.phead .wrap{position:relative;z-index:2}
.phead p{max-width:62ch;margin:.6rem auto 0;color:var(--tx-dim);font-size:1.12rem}
.phead h1{font-family:var(--f-display);font-weight:700;font-size:clamp(2.7rem,6vw,4.4rem);
  background:linear-gradient(178deg,#f6e3ae 20%,var(--gold) 60%,var(--gold-deep) 95%);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
  filter:drop-shadow(0 3px 18px rgba(0,0,0,.7))}
.phead h1::after{background:none;-webkit-text-fill-color:var(--gold)}
.phead h1::after{content:"✦ ❖ ✦";display:block;margin-top:.9rem;font-size:.8rem;
  letter-spacing:1.1em;padding-left:1.1em;color:var(--gold);opacity:.7;
  text-shadow:0 0 12px rgba(201,162,75,.55)}

/* =====================================================================
   BADGES / PILLS
   ===================================================================== */
.pill{display:inline-block;font-family:var(--f-head);font-size:.68rem;letter-spacing:.12em;
  text-transform:uppercase;padding:.25rem .6rem;border-radius:2px;border:1px solid var(--hair);
  color:var(--gold);background:rgba(201,162,75,.06)}
.pill.blood{color:var(--blood-bright);border-color:rgba(200,54,42,.4);background:rgba(200,54,42,.08)}
.pill.arc{color:var(--arcane-glow);border-color:rgba(157,123,224,.4);background:rgba(157,123,224,.08)}

/* =====================================================================
   FOOTER
   ===================================================================== */
.foot{border-top:1px solid var(--hair);background:linear-gradient(0deg,var(--stone),transparent);
  margin-top:2rem;padding:3rem 0 2rem}
.foot-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2rem}
@media(max-width:720px){.foot-grid{grid-template-columns:1fr}}
.foot h4{color:var(--gold);font-size:.82rem;text-transform:uppercase;letter-spacing:.16em;margin:0 0 .8rem}
.foot a{display:block;color:var(--tx-dim);font-size:.94rem;padding:.18rem 0}
.foot a:hover{color:var(--gold-bright)}
.foot-legal{margin-top:2rem;padding-top:1.4rem;border-top:1px solid var(--hair);
  color:var(--tx-faint);font-size:.82rem;text-align:center}

/* =====================================================================
   UTILITY
   ===================================================================== */
.mt0{margin-top:0}.mb0{margin-bottom:0}
.hidden{display:none!important}
.mono{font-family:var(--f-mono)}
.tag-list{display:flex;flex-wrap:wrap;gap:.4rem}
.scrollbox{max-height:420px;overflow:auto;padding-right:.4rem}
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.in{opacity:1;transform:none}
/* dev contract: ?jump= adds .jumped — everything lands pre-settled */
.jumped .reveal{opacity:1!important;transform:none!important;transition:none!important}
.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);
  background:var(--stone-3);border:1px solid var(--gold);color:var(--gold-bright);
  padding:.8rem 1.4rem;border-radius:4px;font-family:var(--f-head);font-size:.85rem;
  letter-spacing:.08em;opacity:0;transition:.3s;z-index:300;box-shadow:var(--shadow)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* =====================================================================
   ILLUMINATIONS — the vault's final gilding
   ===================================================================== */

/* Gilded scrollbars, everywhere the eye may wander */
*{scrollbar-width:thin;scrollbar-color:var(--gold-deep) rgba(13,11,8,.9)}
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:rgba(13,11,8,.9);border-left:1px solid var(--hair)}
::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--gold-deep),#5a4520);
  border:2px solid #14100b;border-radius:6px}
::-webkit-scrollbar-thumb:hover{background:linear-gradient(180deg,var(--gold),var(--gold-deep))}
::-webkit-scrollbar-corner{background:#14100b}

/* Keyboard wayfinding in gold */
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:2px}

/* The sigil breathes like a coal in the hearth */
.sigil{filter:drop-shadow(0 0 5px rgba(201,162,75,.45));animation:sigilBreath 4.5s ease-in-out infinite}
@keyframes sigilBreath{
  0%,100%{filter:drop-shadow(0 0 4px rgba(201,162,75,.35))}
  50%{filter:drop-shadow(0 0 9px rgba(240,207,122,.65))}
}

/* =====================================================================
   THE SECOND FORGING — display type, 3D relief, deep-craft components
   ===================================================================== */

/* Display face for the grandest words */
.tdisplay{font-family:var(--f-display);font-weight:600;letter-spacing:.02em;line-height:1.04}

/* Illuminated drop cap for chapter openings */
.dropcap::first-letter{
  font-family:var(--f-rune);font-size:3.2em;line-height:.78;float:left;
  padding:.08em .12em 0 0;color:var(--gold-bright);
  text-shadow:0 0 18px rgba(201,162,75,.5)}

/* ---- 3D-tilt cards (JS sets --rx/--ry/--gx/--gy) ---- */
.tilt{transform-style:preserve-3d;will-change:transform;
  transform:perspective(900px) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg)) translateY(var(--lift,0px))}
.tilt:hover{--lift:-6px}
.tilt .card-media{transform:translateZ(24px) scale(1.001)}
.tilt .card-body{transform:translateZ(14px)}
.tilt::after{content:"";position:absolute;inset:0;pointer-events:none;border-radius:inherit;
  background:radial-gradient(420px circle at var(--gx,50%) var(--gy,50%),rgba(240,207,122,.13),transparent 55%);
  opacity:0;transition:opacity .3s}
.tilt:hover::after{opacity:1}
.card{--accent:var(--gold)}
.card:hover{border-color:var(--accent);box-shadow:0 22px 46px rgba(0,0,0,.65),0 0 24px color-mix(in srgb,var(--accent) 22%,transparent)}
.card:hover .card-tag{color:var(--accent);border-color:var(--accent)}

/* ---- Velocity marquee (creed ribbon) ---- */
.marquee{overflow:hidden;white-space:nowrap;user-select:none;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee-track{display:inline-flex;gap:3.2rem;padding-right:3.2rem;will-change:transform;
  font-family:var(--f-head);text-transform:uppercase;letter-spacing:.34em;
  color:var(--gold-deep);font-size:.95rem}
.marquee-track .sep{color:var(--blood-bright)}

/* ---- Ornate section rule ---- */
.rule-ornate{display:flex;align-items:center;justify-content:center;gap:.9rem;margin:2.2rem auto;color:var(--gold-deep)}
.rule-ornate::before,.rule-ornate::after{content:"";height:1px;flex:0 1 180px;
  background:linear-gradient(90deg,transparent,var(--hair-strong));}
.rule-ornate::after{background:linear-gradient(90deg,var(--hair-strong),transparent)}
.rule-ornate svg{width:26px;height:26px;filter:drop-shadow(0 0 6px rgba(201,162,75,.4))}

/* ---- Candle-glow pulse for CTAs that must be found ---- */
.glow-pulse{animation:glowPulse 3.2s ease-in-out infinite}
@keyframes glowPulse{
  0%,100%{box-shadow:0 0 14px rgba(200,54,42,.25)}
  50%{box-shadow:0 0 30px rgba(200,54,42,.5)}
}

/* ---- Parallax float for decorative layers (JS sets --py) ---- */
.pfloat{transform:translateY(var(--py,0px));will-change:transform}

/* ---- Reduced motion: stillness is also craft ---- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .tilt,.tilt .card-media,.tilt .card-body{transform:none!important}
  .sigil,.glow-pulse{animation:none}
  .ember-dot{display:none}
  .marquee-track{transform:none!important}
}