:root{
  --ink:#14211d;
  --board:#1f3b33;
  --board-light:#2a4d43;
  --tile:#ede3ce;
  --tile-edge:#c9b98c;
  --tile-shadow:#8f8161;
  --letter:#2b241b;
  --gold:#c9a227;
  --gold-bright:#e0bc4a;
  --oxblood:#8a3b2b;
  --oxblood-bright:#a8492f;
  --cream-text:#f2ecdd;
  --muted:#a9bdb4;
  --line:rgba(237,227,206,0.14);
  --font-display:'Fraunces', serif;
  --font-body:'Inter', sans-serif;
  --font-tile:'JetBrains Mono', monospace;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--ink);
  color:var(--cream-text);
  font-family:var(--font-body);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed; inset:0;
  background-image:
    radial-gradient(circle at 20% 15%, rgba(201,162,39,0.05), transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(138,59,43,0.08), transparent 45%);
  pointer-events:none;
  z-index:0;
}
a{color:var(--gold-bright);}

h1,h2,h3{font-family:var(--font-display); font-weight:600; margin:0 0 .4em;}
p{color:var(--muted);}

::selection{background:var(--gold); color:var(--ink);}

:focus-visible{outline:2px solid var(--gold-bright); outline-offset:2px;}

/* ---------- Layout shell ---------- */
.wrap{max-width:1080px; margin:0 auto; padding:0 24px; position:relative; z-index:1;}

header.site{
  position:sticky; top:0; z-index:40;
  background:rgba(20,33,29,0.92);
  backdrop-filter:blur(8px);
  border-bottom:1px solid var(--line);
}
.site-bar{
  display:flex; align-items:center; justify-content:space-between;
  padding:14px 24px; max-width:1080px; margin:0 auto; gap:16px; flex-wrap:wrap;
}
.logo{display:flex; align-items:center; gap:10px; text-decoration:none;}
.logo-tiles{display:flex; gap:3px;}
.logo-tiles .mini-tile{
  width:22px; height:22px; background:var(--tile); color:var(--letter);
  border-radius:3px; font-family:var(--font-tile); font-weight:800; font-size:12px;
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 2px 0 var(--tile-shadow);
}
.logo-word{font-family:var(--font-display); font-weight:700; font-size:1.15rem; color:var(--cream-text); letter-spacing:.01em;}
.logo-word span{color:var(--gold-bright);}

nav.tabs{display:flex; gap:4px; flex-wrap:wrap;}
nav.tabs a{
  background:transparent; border:1px solid transparent; color:var(--muted);
  font-family:var(--font-body); font-weight:600; font-size:.85rem; text-decoration:none;
  padding:8px 14px; border-radius:7px; cursor:pointer; transition:all .15s ease;
  display:inline-block;
}
nav.tabs a:hover{color:var(--cream-text); background:rgba(237,227,206,0.06);}
nav.tabs a.active{background:var(--gold); color:var(--ink); }

.menu-toggle{
  display:none;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  width:40px;
  height:36px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:8px;
  cursor:pointer;
  padding:0;
  flex-shrink:0;
}
.menu-toggle span{
  display:block;
  height:2px;
  width:18px;
  background:var(--cream-text);
  border-radius:2px;
  transition:transform .15s ease, opacity .15s ease;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.menu-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

.dict-toggle{
  display:flex; align-items:center; gap:8px; font-size:.78rem; color:var(--muted);
  border:1px solid var(--line); border-radius:20px; padding:4px 6px;
}
.dict-toggle button{
  background:transparent; border:none; color:var(--muted); font-family:var(--font-body);
  font-weight:700; font-size:.78rem; padding:5px 11px; border-radius:16px; cursor:pointer;
}
.dict-toggle button.active{background:var(--oxblood); color:var(--cream-text);}
.dict-status{font-size:.7rem; color:var(--muted); min-width:64px; text-align:right;}

/* ---------- Hero ---------- */
.hero{padding:64px 0 40px; text-align:center;}
.hero h1{font-size:clamp(1.8rem, 4vw, 2.7rem); margin-bottom:.25em;}
.hero .kicker{
  font-family:var(--font-tile); font-size:.72rem; letter-spacing:.16em; text-transform:uppercase;
  color:var(--gold-bright); margin-bottom:14px; display:block;
}
.hero p.lede{max-width:560px; margin:0 auto 30px; font-size:1.02rem;}

.rack{
  display:flex; justify-content:center; gap:8px; flex-wrap:wrap; margin:0 auto 14px;
  min-height:64px;
}
.tile{
  width:52px; height:52px; background:var(--tile); border-radius:7px;
  display:flex; align-items:center; justify-content:center; position:relative;
  box-shadow:0 3px 0 var(--tile-shadow), 0 6px 10px rgba(0,0,0,0.35);
  font-family:var(--font-tile); font-weight:800; font-size:1.5rem; color:var(--letter);
  user-select:none; cursor:default; transition:transform .12s ease;
  animation:tileIn .35s ease backwards;
}
.tile:hover{transform:translateY(-2px);}
.tile .pt{
  position:absolute; bottom:3px; right:5px; font-family:var(--font-tile); font-weight:700;
  font-size:.55rem; color:var(--gold); opacity:.85;
}
.tile.blank{color:var(--tile-shadow);}
@keyframes tileIn{from{opacity:0; transform:translateY(8px) rotate(-4deg);} to{opacity:1; transform:translateY(0) rotate(0);}}
.tile:nth-child(3n+1){transform:rotate(-1.5deg);}
.tile:nth-child(3n+2){transform:rotate(1deg);}
.tile:nth-child(3n){transform:rotate(-.5deg);}
.tile:hover{transform:translateY(-3px) rotate(0deg) !important;}

.hero-input-row{display:flex; justify-content:center; margin-bottom:8px;}
.hero-score{font-family:var(--font-tile); color:var(--gold-bright); font-size:.85rem;}
.hero-score.invalid{color:#e08a7a;}
.hero-hint{font-size:.8rem; color:var(--muted); margin-top:8px;}
.hero-hint a{color:var(--gold-bright);}

/* ---------- Sections / cards ---------- */
main{padding-bottom:80px;}
section.tool{padding-top:36px;}

.tool-head{margin-bottom:22px;}
.tool-head h2{font-size:1.5rem;}
.tool-head p{max-width:640px;}
.tool-head p.explainer{font-size:1rem;}

.card{
  background:linear-gradient(180deg, var(--board-light), var(--board));
  border:1px solid var(--line); border-radius:14px; padding:24px;
  margin-bottom:20px;
}

label.field-label{
  display:block; font-size:.78rem; font-weight:700; text-transform:uppercase;
  letter-spacing:.06em; color:var(--gold-bright); margin-bottom:8px;
}
.field-help{font-size:.78rem; color:var(--muted); margin-top:6px;}

.tile-input-wrap{position:relative; margin-bottom:16px;}
input.tile-input, input.plain-input{
  width:100%; border:2px solid var(--tile-edge); border-radius:9px;
  background:var(--tile); color:var(--letter);
  font-family:var(--font-tile); font-weight:700; font-size:1.15rem;
  letter-spacing:.28em; padding:14px 16px; text-transform:uppercase;
}
input.plain-input{text-transform:none; letter-spacing:normal; font-family:var(--font-body); font-weight:500;}
input.tile-input:focus, input.plain-input:focus{outline:2px solid var(--gold-bright); outline-offset:2px;}
input.tile-input::placeholder, input.plain-input::placeholder{color:var(--tile-shadow); opacity:.8;}

.row{display:flex; gap:14px; flex-wrap:wrap;}
.row > div{flex:1; min-width:160px;}

button.btn{
  background:var(--oxblood); color:var(--cream-text); border:none; border-radius:8px;
  font-family:var(--font-body); font-weight:700; font-size:.92rem; padding:12px 22px;
  cursor:pointer; transition:background .15s ease;
}
button.btn:hover{background:var(--oxblood-bright);}
button.btn.secondary{background:transparent; border:1px solid var(--tile-edge); color:var(--cream-text);}
button.btn.secondary:hover{background:rgba(237,227,206,0.08);}
a.btn{text-decoration:none; display:inline-block;}

.results{margin-top:22px;}
.results-meta{font-size:.82rem; color:var(--muted); margin-bottom:12px;}
.word-grid{display:flex; flex-wrap:wrap; gap:10px;}
.word-chip{
  background:var(--tile); color:var(--letter); border-radius:8px; padding:8px 12px;
  font-family:var(--font-tile); font-weight:700; font-size:.95rem;
  box-shadow:0 2px 0 var(--tile-shadow);
  display:flex; align-items:center; gap:8px;
}
.word-chip .wpt{color:var(--oxblood); font-size:.78rem; font-weight:800;}

.status-line{font-size:.9rem; color:var(--muted); padding:10px 0;}
.status-line.good{color:#8fd9a8;}
.status-line.bad{color:#e08a7a;}

/* score calculator specific */
.score-tiles{display:flex; gap:10px; flex-wrap:wrap; margin:18px 0;}
.score-tile{
  width:56px; height:56px; border-radius:8px; background:var(--tile); color:var(--letter);
  display:flex; flex-direction:column; align-items:center; justify-content:center;
  font-family:var(--font-tile); font-weight:800; font-size:1.35rem; cursor:pointer;
  box-shadow:0 3px 0 var(--tile-shadow); position:relative; border:2px solid transparent;
}
.score-tile small{font-size:.55rem; position:absolute; bottom:4px; right:6px; color:var(--gold);}
.score-tile.mult-dl{border-color:#4d8ec9; background:#dce9f2;}
.score-tile.mult-tl{border-color:#2e6da4; background:#c4dcee;}
.score-total{
  font-family:var(--font-display); font-size:2.2rem; font-weight:700; color:var(--gold-bright);
}
.mult-legend{display:flex; gap:10px; flex-wrap:wrap; font-size:.78rem; color:var(--muted); margin:10px 0 4px;}
.mult-legend span{display:flex; align-items:center; gap:5px;}
.swatch{width:12px; height:12px; border-radius:3px; display:inline-block;}

.chip-toggle{display:flex; gap:8px; flex-wrap:wrap;}
.chip-toggle button{
  background:transparent; border:1px solid var(--tile-edge); color:var(--cream-text);
  border-radius:20px; padding:8px 16px; font-size:.82rem; font-weight:600; cursor:pointer;
}
.chip-toggle button.active{background:var(--gold); color:var(--ink); border-color:var(--gold);}

/* definitions */
.def-block{margin-bottom:16px; padding-bottom:16px; border-bottom:1px solid var(--line);}
.def-block:last-child{border-bottom:none;}
.pos{color:var(--gold-bright); font-weight:700; font-size:.82rem; text-transform:uppercase; letter-spacing:.05em;}
.def-list{margin:8px 0 0; padding-left:20px; color:var(--cream-text);}
.def-list li{margin-bottom:6px;}
.def-example{color:var(--muted); font-style:italic; font-size:.88rem;}

/* affiliate card */
.affiliate-card{
  background:linear-gradient(135deg, rgba(201,162,39,0.12), rgba(138,59,43,0.12));
  border:1px solid var(--gold); border-radius:12px; padding:22px;
  display:flex; gap:20px; align-items:center; flex-wrap:wrap; margin-top:24px;
}
.affiliate-card .aff-icon{
  width:44px; height:44px; border-radius:8px; background:var(--tile); color:var(--letter);
  display:flex; align-items:center; justify-content:center; font-family:var(--font-tile);
  font-weight:800; font-size:1.2rem; flex-shrink:0; box-shadow:0 2px 0 var(--tile-shadow);
}
.affiliate-card .aff-body{flex:1; min-width:200px;}
.affiliate-card h3{font-size:1rem; margin:0 0 4px; color:var(--cream-text);}
.affiliate-card p{margin:0; font-size:.85rem;}
.affiliate-disclosure{font-size:.68rem; color:var(--muted); margin-top:10px; width:100%;}

/* home page tool grid */
.tool-grid{display:grid; grid-template-columns:repeat(auto-fit, minmax(230px,1fr)); gap:18px; margin-top:10px;}
.tool-card{
  background:linear-gradient(180deg, var(--board-light), var(--board));
  border:1px solid var(--line); border-radius:14px; padding:22px; text-decoration:none;
  color:var(--cream-text); display:block; transition:transform .15s ease, border-color .15s ease;
}
.tool-card:hover{transform:translateY(-3px); border-color:var(--gold);}
.tool-card .tc-icon{
  font-family:var(--font-tile); font-weight:800; font-size:1.1rem; color:var(--letter);
  background:var(--tile); width:38px; height:38px; border-radius:7px; display:flex;
  align-items:center; justify-content:center; margin-bottom:14px; box-shadow:0 2px 0 var(--tile-shadow);
}
.tool-card h3{font-size:1.05rem; margin-bottom:6px;}
.tool-card p{font-size:.85rem; margin:0;}

/* glossary */
.glossary-intro{max-width:680px;}
.glossary-section{margin-bottom:44px;}
.glossary-section h2{font-size:1.3rem;}
.glossary-section .expl{max-width:680px; margin-bottom:16px;}
.tip-list{padding-left:20px; color:var(--cream-text); max-width:680px;}
.tip-list li{margin-bottom:12px;}
.glossary-note{font-size:.8rem; color:var(--muted); margin-top:8px;}

footer{border-top:1px solid var(--line); padding:30px 0; text-align:center; font-size:.8rem; color:var(--muted);}
footer a{color:var(--muted); text-decoration:underline;}
footer .foot-links{margin-bottom:10px;}
footer .foot-links a{margin:0 8px; color:var(--gold-bright); text-decoration:none; font-weight:600;}

.sr-only{position:absolute; width:1px; height:1px; overflow:hidden; clip:rect(0 0 0 0);}

/* ---------- Ad slots ---------- */
.ad-slot{
  max-width:728px; margin:0 auto 36px;
  display:flex; align-items:center; justify-content:center;
  overflow:hidden;
}
.ad-slot--leaderboard{width:100%; min-height:90px;}
.ad-slot--rectangle{width:100%; max-width:336px; min-height:280px;}
.ad-slot--footer{margin-top:10px;}

@media (max-width:640px){
  .site-bar{flex-wrap:wrap; align-items:center;}
  .logo{order:1;}
  .menu-toggle{order:2; display:flex; margin-left:auto;}
  .dict-toggle{order:3;}
  nav.tabs{
    order:4;
    display:none;
    width:100%;
    flex-direction:column;
    gap:2px;
    background:var(--board);
    border:1px solid var(--line);
    border-radius:10px;
    padding:8px;
    margin-top:4px;
  }
  nav.tabs.open{display:flex;}
  nav.tabs a{text-align:center; padding:11px;}
  .tile{width:42px; height:42px; font-size:1.2rem;}
}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.001ms !important; transition-duration:0.001ms !important;}
}