/* ── Reset & base ── */
*,*::before,*::after{box-sizing:border-box}
body{margin:0;padding:0;background:#c2b9b0;font-family:Verdana,Geneva,Tahoma,sans-serif;font-size:12pt;color:#222}
img{max-width:100%;height:auto}
FORM{margin:0}
A:link,A:visited{color:#006699;text-decoration:none}
A:hover{text-decoration:underline}
h1{font-family:Verdana,sans-serif;font-size:12pt;font-weight:bold;display:inline;margin:0;color:#222}
h2{font-family:Verdana,sans-serif;font-size:12pt;font-weight:normal;display:inline;margin:0;color:#444}

/* ── Wrapper ── */
#wrapper{background:#fff;max-width:1100px;margin:0 auto;overflow:hidden;box-sizing:border-box}

/* ── Site header (logo bar) ── */
#site-header{background:#006699;padding:14px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
#site-search{display:flex;align-items:center;gap:0}
#site-search input[type=text]{border:none;border-radius:6px 0 0 6px;padding:7px 12px;font-size:10pt;font-family:Verdana,sans-serif;background:rgba(255,255,255,0.18);color:#fff;width:155px;outline:none}
#site-search input[type=text]::placeholder{color:rgba(255,255,255,0.65)}
#site-search button{background:#fff;color:#006699;border:none;border-radius:0 6px 6px 0;padding:7px 10px;font-size:10pt;font-family:Verdana,sans-serif;font-weight:bold;cursor:pointer;line-height:1}

/* ── Main nav ── */
#site-nav{background:#005580;border-bottom:1px solid rgba(255,255,255,0.08)}
#site-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;max-width:1100px;margin:0 auto}
#site-nav ul li a{display:block;color:rgba(255,255,255,0.82);font-size:10pt;font-family:Verdana,sans-serif;padding:10px 16px;letter-spacing:0.3px;transition:background 0.15s,color 0.15s}
#site-nav ul li a:hover{background:rgba(255,255,255,0.12);color:#fff;text-decoration:none}
#site-nav ul li a.nav-active{color:#fff;background:rgba(255,255,255,0.1)}
#site-nav ul li a.nav-premium{color:#ffd166;font-weight:bold}
#site-nav .nav-search{display:none}
@media(max-width:950px){
#site-nav .nav-search{padding:8px 20px;display:flex;align-items:center;gap:6px;border-top:1px solid rgba(255,255,255,0.06)}
#site-nav .nav-search input[type=text]{border:1px solid rgba(255,255,255,0.3);border-radius:4px;background:rgba(255,255,255,0.12);color:#fff;padding:5px 10px;font-size:9pt;font-family:Verdana,sans-serif;width:130px;outline:none}
#site-nav .nav-search input[type=text]::placeholder{color:rgba(255,255,255,0.55)}
#site-nav .nav-search button{background:rgba(255,255,255,0.15);border:1px solid rgba(255,255,255,0.3);color:#fff;border-radius:4px;padding:5px 10px;font-size:9pt;font-family:Verdana,sans-serif;cursor:pointer}
}

/* ── Mobile nav toggle ── */
#nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:10px 16px}
#nav-toggle span{display:block;width:22px;height:2px;background:#fff;margin:4px 0;border-radius:2px;transition:0.2s}
@media(max-width:950px){
  #site-header{padding:12px 16px}
  #site-search{display:none}
  #nav-toggle{display:block;margin-left:auto}
  #site-nav ul{flex-direction:column;display:none}
  #site-nav ul.nav-open{display:flex}
  #site-nav ul li a{padding:10px 20px;border-top:1px solid rgba(255,255,255,0.06)}
}

/* ── Page content area ── */
#page-content{padding:20px 24px 32px;font-size:11pt}

/* ── Breadcrumb ── */
.breadcrumb{font-size:9pt;color:#888;margin-bottom:36px}
.breadcrumb a{color:#006699}
.breadcrumb span{color:#bbb;margin:0 4px}

/* ── Page title row ── */
.page-title-row{margin-bottom:20px;line-height:1.4;display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}
.page-title-row h1{display:block}
.level-badge{font-size:9pt;background:#e6f1f8;color:#005580;padding:3px 10px;border-radius:20px;font-weight:normal;font-family:Verdana,sans-serif;white-space:nowrap;flex-shrink:0}

/* ── Two-column layout ── */
.page-layout{display:block}
.sidebar-sticky{position:sticky;top:20px}

}
/* ── Responsive page padding ── */
@media(max-width:600px){
  #page-content{padding:14px 14px 24px;font-size:11pt}
  .page-title-row{margin-bottom:14px}
}

/* ── Blurb box ── */
.blurb-box{background:#e8f4fc;border-left:3px solid #006699;border-radius:0 6px 6px 0;padding:11px 14px;margin-bottom:16px;font-size:11pt;line-height:1.7;color:#222}

/* ── Info box (DYK / grammar review) — sidebar ── */
.info-box{background:#f5f5f5;border:1px solid #ddd;border-radius:8px;padding:14px 16px;font-size:10pt;line-height:1.75;color:#333;margin-bottom:16px}
.info-box-label{display:block;font-size:8.5pt;font-weight:bold;color:#006699;text-transform:uppercase;letter-spacing:0.8px;margin-bottom:10px;font-family:Verdana,sans-serif}

/* ── READY bar ── */
.ready-bar{color:#006699;font-size:10.5pt;font-weight:bold;padding:8px 0;margin-bottom:14px;border-top:2px solid #006699;letter-spacing:0.2px}

/* ── Exercise area font normalisation ── */
#exercise{font-size:11pt}
form[name=myform],form[name=quiz]{font-family:Verdana,Geneva,Tahoma,sans-serif;font-size:11pt;line-height:2;color:#222}
form[name=myform] input[type=text],form[name=quiz] input[type=text]{font-family:Verdana,Geneva,Tahoma,sans-serif!important;font-size:11pt!important;border:none!important;border-bottom:1.5px solid #006699!important;background:transparent!important;color:#222!important;padding:2px 4px!important;outline:none!important;max-width:100%!important}
form[name=myform] select,form[name=quiz] select{font-family:Verdana,Geneva,Tahoma,sans-serif;font-size:10.5pt}

/* ── Exercise instruction ── */
.exercise-instruction{font-size:10.5pt;font-style:italic;color:#444;margin-bottom:14px;line-height:1.6;display:block}

/* ── Buttons ── */
.btn-primary{background:#006699;color:#fff;border:none;border-radius:6px;padding:9px 22px;font-size:10.5pt;font-family:Verdana,sans-serif;font-weight:bold;cursor:pointer}
.btn-primary:hover{background:#005580}
.btn-secondary{background:#fff;color:#006699;border:1px solid #006699;border-radius:6px;padding:9px 22px;font-size:10.5pt;font-family:Verdana,sans-serif;cursor:pointer}
.btn-secondary:hover{background:#e8f4fc}
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px;margin-bottom:18px}

/* ── Check answers (quiz style, replaces old #336699 div) ── */

/* ── Conversation box ── */
.conv-box{background:#e8f4fc;border:1px solid #b5d4f0;border-radius:8px;padding:14px 16px;font-size:10.5pt;line-height:1.85;color:#222;margin-bottom:16px}
.conv-box-label{display:block;font-size:8.5pt;font-weight:bold;color:#006699;text-transform:uppercase;letter-spacing:0.8px;margin-bottom:10px;font-family:Verdana,sans-serif}

/* ── More box ── */
.more-box{background:#fffbe6;border:1px solid #e8d68a;border-radius:8px;padding:14px 16px;font-size:10.5pt;margin-bottom:16px;line-height:1.6}
.more-box-label{display:block;font-size:8.5pt;font-weight:bold;color:#7a6200;text-transform:uppercase;letter-spacing:0.8px;margin-bottom:10px;font-family:Verdana,sans-serif}
.more-box a{color:#006699;text-decoration:none;font-size:10.5pt;display:inline;line-height:1.6}
.more-box a:hover{text-decoration:underline}

/* ── Lower nav / footer ── */
#lowernav{background:#006699;border-radius:0;padding:20px 24px;max-width:1100px;margin:0 auto;font-family:Verdana,sans-serif;font-size:10pt;color:#eee}
#lowernav a{color:#fff}
#lowernav a:hover{text-decoration:underline}
#lowernav .lowernav-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px 32px;margin-bottom:16px}
#lowernav .lowernav-section-title{font-weight:bold;font-size:9.5pt;color:#fff;margin-bottom:8px;text-transform:uppercase;letter-spacing:0.5px}
#lowernav .lowernav-promo{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid rgba(255,255,255,0.15)}
.promo-btn{display:flex;align-items:center;gap:14px;border-radius:16px;padding:14px 16px;text-decoration:none;width:260px;line-height:1.25;position:relative;overflow:hidden;transition:transform 0.15s,filter 0.15s}
.promo-btn:hover{transform:translateY(-2px);filter:brightness(1.10);text-decoration:none;opacity:1}
.promo-btn:active{transform:scale(0.98)}
.promo-btn-icon{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,0.18);display:flex;align-items:center;justify-content:center;flex-shrink:0;color:#fff}
.promo-btn .promo-text{flex:1}
.promo-btn .promo-title{display:block;font-family:Verdana,sans-serif;font-size:9pt;font-weight:bold;color:#fff;letter-spacing:0.06em;text-transform:uppercase;margin-bottom:3px;line-height:1.2}
.promo-btn .promo-sub{display:block;font-family:Verdana,sans-serif;font-size:8pt;color:rgba(255,255,255,0.78);line-height:1.35}
.promo-btn .promo-arrow{color:rgba(255,255,255,0.50);font-size:16pt;flex-shrink:0}
.promo-btn-premium{background:#C0392B}
.promo-btn-shop{background:#27AE60}
.promo-btn-business{background:#E67E22}
#lowernav .social-icons{display:flex;gap:10px;margin-top:6px}
#lowernav .social-icons img{width:28px;height:28px;border-radius:4px}
#lowernav .lowernav-legal{border-top:1px solid rgba(255,255,255,0.2);padding-top:14px;font-size:9pt;color:rgba(255,255,255,0.75);line-height:1.6}
#bottom{background:#444;color:rgba(255,255,255,0.75);font-size:9pt;font-family:Verdana,sans-serif;padding:12px 24px;text-align:center;border-radius:0 0 16px 16px;max-width:1100px;margin:0 auto}
#bottom a{color:rgba(255,255,255,0.85)}

.sp-item{padding:10px 0;border-bottom:1px solid #f0ece6;font-family:Verdana,Geneva,Tahoma,sans-serif;font-size:11pt;line-height:2.2}
.sp-item:last-child{border-bottom:none}
.sp-item input[type=text]{font-family:Verdana,Geneva,Tahoma,sans-serif!important;font-size:11pt!important;border:none!important;border-bottom:1.5px solid #006699!important;background:transparent!important;color:#222!important;padding:2px 6px!important;outline:none!important;min-width:100px;max-width:220px;vertical-align:baseline}
.sp-item input[type=text].sp-correct{border-bottom:2px solid #3a9e5f!important;background:#f0faf4!important;color:#1e6e40!important;border-radius:4px}
.sp-item input[type=text].sp-wrong{border-bottom:2px solid #c0392b!important;background:#fdf3f2!important;color:#7b1e1e!important;border-radius:4px}
.sp-item input[type=text].sp-empty{border-bottom:2px solid #e0a800!important;background:#fffbe6!important;border-radius:4px}
.sp-tick{font-size:9.5pt;color:#3a9e5f;font-weight:bold;display:none;margin-left:6px}
.sp-answer{font-size:9.5pt;color:#c0392b;font-weight:bold;display:none;margin-top:2px}
.sp-score-bar{display:none;background:#e8f4fc;border:1px solid #b5d4f0;border-radius:8px;padding:16px 20px;margin:16px 0;text-align:center;font-family:Verdana,sans-serif}
.sp-score-bar.visible{display:block}
.sp-score-num{font-size:26px;font-weight:bold;color:#006699}