:root {
  --navy:#10223d;
  --navy-2:#183455;
  --gold:#d7b15a;
  --gold-dark:#a97f29;
  --cream:#faf7ef;
  --paper:#fffdf8;
  --ink:#14243a;
  --muted:#667084;
  --line:#e8dfc8;
  --success:#2d6a4f;
  --danger:#a13d3d;
  --shadow:0 12px 30px rgba(16,34,61,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:"Public Sans",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55}
a{color:inherit}
button,input{font:inherit}
button,a{outline-offset:3px}
button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid rgba(215,177,90,.65)}
img{display:block;max-width:100%}
.container{width:min(1160px,calc(100% - 32px));margin-inline:auto}
.site-header{position:sticky;top:0;z-index:30;background:rgba(250,247,239,.96);backdrop-filter:blur(12px);border-bottom:1px solid rgba(169,127,41,.2)}
.nav-wrap{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:flex;align-items:center;gap:11px;text-decoration:none;font-family:"Fraunces",Georgia,serif;font-size:1.22rem;font-weight:600;white-space:nowrap}
.brand-logo{width:42px;height:42px;object-fit:contain;border-radius:50%;box-shadow:0 0 0 1px rgba(215,177,90,.35)}
.nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}
.nav a{text-decoration:none;padding:8px 10px;border-radius:999px;font-size:.86rem;font-weight:600;color:#40506a}
.nav a:hover,.nav a.active{background:#f0e7d4;color:var(--navy)}
.hero{background:linear-gradient(135deg,var(--navy),#17395f 67%,#20466e);color:white;position:relative;overflow:hidden;padding:86px 0 82px}
.hero:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(215,177,90,.22) 1px,transparent 1px);background-size:21px 21px;mask-image:linear-gradient(90deg,black,transparent 82%)}
.hero-inner{position:relative;z-index:1;max-width:850px}
.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:.76rem;font-weight:700;color:var(--gold-dark)}
.hero .eyebrow{color:#f0cf7e}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;line-height:1.1;margin:0}
h1{font-size:clamp(2.8rem,7vw,5.4rem);font-weight:500;letter-spacing:-.035em}
h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:500;letter-spacing:-.025em}
h3{font-size:1.45rem;font-weight:500}
.hero p{font-size:1.12rem;max-width:660px;color:rgba(255,255,255,.83);margin:22px 0 0}
.hero-search{display:flex;gap:10px;max-width:720px;margin-top:28px}
.hero-search input{flex:1;min-width:0;border:1px solid rgba(255,255,255,.35);background:rgba(255,255,255,.96);color:var(--navy);border-radius:999px;padding:12px 17px}
.hero-search input::placeholder{color:#7c8796}
.hero-levels{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:16px}.hero-levels span{font-size:.78rem;text-transform:uppercase;letter-spacing:.12em;color:rgba(255,255,255,.68);font-weight:700;margin-right:2px}.hero-levels a{width:42px;height:42px;border-radius:50%;display:grid;place-items:center;text-decoration:none;border:1px solid rgba(215,177,90,.7);background:rgba(255,255,255,.06);color:#f5d98f;font-family:"Fraunces",serif;font-weight:600;transition:.2s ease}.hero-levels a:hover{background:var(--gold);color:var(--navy);transform:translateY(-2px)}.hero-actions,.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:999px;padding:11px 18px;text-decoration:none;border:1px solid transparent;font-weight:700;font-size:.9rem;cursor:pointer;transition:.2s ease}
.btn-gold{background:var(--gold);color:var(--navy)}
.btn-gold:hover{background:#e3c46e;transform:translateY(-1px)}
.btn-outline{background:transparent;border-color:#cdbb8e;color:var(--navy)}
.hero .btn-outline{border-color:rgba(255,255,255,.48);color:white}
.btn-outline:hover{background:rgba(215,177,90,.12)}
.btn-small{padding:8px 13px;font-size:.8rem}
.section{padding:72px 0}
.section-tight{padding:52px 0}
.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:28px}
.section-head p{max-width:640px;color:var(--muted);margin:10px 0 0}
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px;box-shadow:0 5px 16px rgba(16,34,61,.035)}
.level-card{padding:25px;display:block;text-decoration:none;transition:.2s ease}
.level-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#d4bb7b}
.level-badge,.tag{display:inline-flex;align-items:center;border-radius:999px;border:1px solid rgba(169,127,41,.35);background:#f6eedb;color:#765718;padding:4px 9px;font-size:.7rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.level-card h3{margin-top:14px}
.level-card p{margin:9px 0 0;color:var(--muted);font-size:.92rem}
.steps{counter-reset:step}
.step{padding:22px;display:flex;gap:15px;align-items:center}
.step:before{counter-increment:step;content:counter(step);width:40px;height:40px;border:1px solid var(--gold);background:#f7edd4;border-radius:50%;display:grid;place-items:center;font-family:"Fraunces";font-size:1.05rem;color:var(--navy);flex:0 0 auto}
.page-hero{padding:58px 0 26px}
.page-hero h1{font-size:clamp(2.6rem,6vw,4.4rem);color:var(--navy)}
.page-hero p{color:var(--muted);max-width:730px;margin:14px 0 0}
.topic-card{overflow:hidden;display:flex;flex-direction:column;min-height:100%;transition:.2s ease}
.topic-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.preview-grid{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--gold);aspect-ratio:16/9;overflow:hidden}
.preview-tile{position:relative;background:linear-gradient(145deg,#173657,#0f223b);overflow:hidden;min-width:0}
.preview-tile img{width:100%;height:100%;object-fit:cover;background:white;position:relative;z-index:1}
.preview-tile .fallback{position:absolute;inset:0;display:grid;place-items:center;padding:18px;text-align:center;color:#f3e7c8;font-family:"Fraunces",serif;font-size:1.15rem;background:linear-gradient(145deg,#173657,#0f223b)}
.preview-label{position:absolute;z-index:2;left:9px;bottom:9px;background:rgba(16,34,61,.88);color:white;border:1px solid rgba(215,177,90,.55);padding:4px 8px;border-radius:999px;font-size:.65rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}
.card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}
.card-meta{display:flex;align-items:center;gap:9px;flex-wrap:wrap}
.card-meta span:last-child{font-size:.76rem;color:var(--muted)}
.card-body p{color:var(--muted);font-size:.9rem;margin:0;flex:1}
.resource-buttons{display:flex;flex-wrap:wrap;gap:8px;margin-top:6px}
.practice-link{margin-top:4px;color:var(--gold-dark);font-weight:700;text-decoration:none;font-size:.87rem}
.practice-link:hover{text-decoration:underline}
.filters{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin:20px 0 28px}
.search{width:min(100%,420px);border:1px solid var(--line);background:white;border-radius:999px;padding:11px 16px;color:var(--ink)}
.chip{border:1px solid var(--line);background:white;color:var(--ink);border-radius:999px;padding:8px 13px;cursor:pointer;font-size:.82rem;font-weight:700}
.chip.active,.chip[aria-pressed="true"]{background:var(--navy);border-color:var(--navy);color:white}
.empty{padding:42px;text-align:center;color:var(--muted)}
.practice-card{padding:25px;display:flex;flex-direction:column;min-height:220px}
.practice-card.featured{background:var(--navy);color:white;border-color:rgba(215,177,90,.4)}
.practice-card.featured p{color:rgba(255,255,255,.72)}
.practice-card p{color:var(--muted)}
.practice-card .coming{align-self:flex-start;margin-bottom:18px}
.challenge-shell{width:min(800px,calc(100% - 32px));margin:0 auto;padding:48px 0 72px}
.challenge-top{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;font-size:.86rem;font-weight:700}.jackpot-current{color:var(--gold-dark)}
.progress{height:8px;background:#eae3d1;border-radius:99px;overflow:hidden;margin:12px 0 22px}
.progress > div{height:100%;background:var(--gold);transition:width .3s ease}
.question-box{background:var(--navy);color:white;border-radius:18px;padding:28px;border:1px solid rgba(215,177,90,.35)}
.question-box h2{font-size:clamp(1.55rem,4vw,2.4rem)}
.hint{color:#f2ce7c;margin:12px 0 0;font-size:.9rem}
.answers{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px}
.answer{display:flex;gap:12px;align-items:center;text-align:left;border:2px solid #e0d4b8;background:white;color:var(--ink);border-radius:14px;padding:15px;cursor:pointer;font-weight:650}
.answer:hover{border-color:var(--gold)}
.answer:disabled{cursor:default}
.answer.removed{opacity:.28}
.answer.correct{border-color:#67a382;background:#edf8f1}
.answer.wrong{border-color:#c67373;background:#fff0f0}
.answer-letter{width:32px;height:32px;border:1px solid #cdbb8e;border-radius:50%;display:grid;place-items:center;flex:0 0 auto;font-family:"Fraunces"}
.lifelines{display:flex;gap:8px;flex-wrap:wrap;margin-top:20px}
.feedback{margin-top:20px;padding:20px}
.feedback h3{margin-bottom:6px}
.setup{padding:26px;margin-top:25px}
.setup-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:18px 0}
.timer-toggle{display:flex;align-items:center;gap:9px;font-size:.9rem}
.results{text-align:center;padding:36px}
.result-score{font-family:"Fraunces";font-size:4rem;color:var(--navy);line-height:1}
.footer{background:var(--navy);color:white;padding:38px 0;margin-top:54px}
.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap;align-items:center}
.footer p{margin:5px 0;color:rgba(255,255,255,.68);font-size:.86rem}
.footer a{color:#f0ce76;text-decoration:none}
.notice{border-left:3px solid var(--gold);padding:14px 18px;background:#fffaf0;color:#5d5a51;border-radius:0 10px 10px 0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media (max-width:900px){.grid-3,.grid-4{grid-template-columns:1fr 1fr}.nav-wrap{align-items:flex-start;padding:14px 0}.nav{max-width:580px}.hero{padding:66px 0}.preview-grid{aspect-ratio:15/9}}
@media (max-width:640px){.hero-levels span{width:100%}.hero-search{display:grid;grid-template-columns:1fr}.hero-search .btn{width:100%}.container{width:min(100% - 22px,1160px)}.site-header{position:relative}.nav-wrap{display:block}.brand{margin-bottom:10px}.nav{justify-content:flex-start}.nav a{font-size:.79rem;padding:7px 8px}.hero{padding:54px 0}.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}.section{padding:52px 0}.section-head{display:block}.answers{grid-template-columns:1fr}.preview-grid{aspect-ratio:16/10}.page-hero{padding-top:40px}}

/* Sparrow Signature — premium editorial motion */
.hero{min-height:580px;display:flex;align-items:center;isolation:isolate}
.hero:after{content:"";position:absolute;inset:auto -10% -55% 28%;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(215,177,90,.18),transparent 66%);filter:blur(2px);z-index:0;pointer-events:none}
.hero-sparkles{position:absolute;inset:0;z-index:0;pointer-events:none;background:
 radial-gradient(circle at 12% 28%,rgba(245,217,143,.65) 0 1px,transparent 2px),
 radial-gradient(circle at 32% 72%,rgba(245,217,143,.35) 0 1px,transparent 2px),
 radial-gradient(circle at 58% 24%,rgba(245,217,143,.48) 0 1px,transparent 2px),
 radial-gradient(circle at 78% 63%,rgba(245,217,143,.30) 0 1px,transparent 2px),
 radial-gradient(circle at 88% 20%,rgba(245,217,143,.52) 0 1px,transparent 2px);
 background-size:240px 240px,310px 310px,370px 370px,280px 280px,420px 420px;
 animation:signatureDrift 22s linear infinite}
.hero-emblem{position:absolute;z-index:0;right:max(5vw,38px);top:50%;width:min(31vw,360px);transform:translateY(-50%);opacity:.14;filter:drop-shadow(0 0 28px rgba(215,177,90,.25));animation:emblemFloat 7s ease-in-out infinite}
.hero-inner{max-width:820px}
.hero h1{max-width:790px;text-shadow:0 8px 38px rgba(0,0,0,.22)}
.hero h1:after{content:"";display:block;width:92px;height:2px;margin-top:20px;background:linear-gradient(90deg,var(--gold),transparent)}
.hero-search{box-shadow:0 18px 45px rgba(0,0,0,.18);border-radius:999px}
.hero-search input{box-shadow:inset 0 0 0 1px rgba(215,177,90,.12)}
.hero-levels{padding:7px 0}
.hero-levels a{position:relative;overflow:hidden;box-shadow:0 8px 22px rgba(0,0,0,.16)}
.hero-levels a:before{content:"";position:absolute;inset:3px;border:1px solid rgba(245,217,143,.22);border-radius:50%}

.level-card{position:relative;overflow:hidden;min-height:250px;padding:28px;background:linear-gradient(145deg,rgba(255,253,248,.98),rgba(249,243,229,.94))}
.level-card:after{content:"";position:absolute;width:110px;height:110px;right:-45px;bottom:-45px;border-radius:50%;background:radial-gradient(circle,rgba(215,177,90,.22),transparent 70%)}
.level-orbit{position:absolute;right:18px;top:14px;font-family:"Fraunces",serif;font-size:4.8rem;line-height:1;color:rgba(169,127,41,.07);font-weight:600;letter-spacing:-.08em}
.level-card .level-badge{position:relative;z-index:1;border-color:rgba(169,127,41,.55)}
.level-card h3{position:relative;z-index:1;font-size:1.65rem}
.level-card p{position:relative;z-index:1}
.level-enter{position:relative;z-index:1;display:inline-block;margin-top:auto;padding-top:17px;color:var(--gold-dark);font-weight:800;font-size:.8rem}
.level-card:hover{transform:perspective(850px) translateY(-8px) rotateX(1.2deg);box-shadow:0 22px 50px rgba(16,34,61,.14)}

.topic-card{transform-style:preserve-3d}
.topic-card:hover{transform:perspective(1000px) translateY(-8px) rotateX(1deg) rotateY(-.35deg);box-shadow:0 24px 54px rgba(16,34,61,.14);border-color:rgba(169,127,41,.45)}
.topic-card .preview-grid{position:relative}
.topic-card .preview-grid:after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,transparent 25%,rgba(255,255,255,.17) 47%,transparent 63%);transform:translateX(-120%);transition:transform .75s ease;z-index:3}
.topic-card:hover .preview-grid:after{transform:translateX(120%)}

.featured-section{position:relative;background:linear-gradient(180deg,transparent,#f4ecd9 35%,#f8f4e9 100%);border-top:1px solid rgba(169,127,41,.13)}
.featured-section:before{content:"";position:absolute;left:50%;top:0;transform:translateX(-50%);width:min(430px,55vw);height:1px;background:linear-gradient(90deg,transparent,var(--gold),transparent)}
.featured-link{font-weight:800;color:var(--gold-dark);text-decoration:none}
.featured-link:hover{text-decoration:underline}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease var(--reveal-delay,0ms),transform .7s cubic-bezier(.2,.75,.2,1) var(--reveal-delay,0ms)}
.reveal.visible{opacity:1;transform:none}

.jackpot-card{position:relative;overflow:hidden;isolation:isolate;min-height:300px;background:radial-gradient(circle at 80% 10%,#244d78 0,#173557 28%,#10223d 68%)}
.jackpot-card:before{content:"";position:absolute;inset:0;background-image:radial-gradient(rgba(245,217,143,.28) 1px,transparent 1px);background-size:20px 20px;mask-image:linear-gradient(135deg,black,transparent 75%);z-index:-1}
.jackpot-glow{position:absolute;width:210px;height:210px;border-radius:50%;right:-58px;top:-78px;background:radial-gradient(circle,rgba(215,177,90,.38),transparent 66%);filter:blur(3px);z-index:-1}
.jackpot-mark{font-family:"Fraunces",serif;font-size:3.2rem;color:var(--gold);line-height:1;margin:8px 0 4px}
.jackpot-card h3{font-size:2.15rem}
.jackpot-lifelines{display:flex;flex-wrap:wrap;gap:6px;margin:8px 0 14px}
.jackpot-lifelines span{font-size:.67rem;border:1px solid rgba(215,177,90,.36);border-radius:999px;padding:5px 8px;color:#f2d386;background:rgba(255,255,255,.05)}
.jackpot-play{margin-top:auto;color:var(--gold);font-weight:800}
.jackpot-card:hover{transform:translateY(-6px);box-shadow:0 24px 60px rgba(16,34,61,.24)}

.jackpot-setup{text-align:center;position:relative;overflow:hidden;background:linear-gradient(145deg,#fffdf8,#f8f0dc)}
.jackpot-setup-badge{width:60px;height:60px;margin:0 auto 14px;border:1px solid var(--gold);border-radius:50%;display:grid;place-items:center;background:var(--navy);color:var(--gold);font-family:"Fraunces",serif;font-weight:600;box-shadow:0 9px 28px rgba(16,34,61,.14)}
.jackpot-setup h2{margin:7px 0 6px;color:var(--navy)}
.jackpot-setup .setup-row,.jackpot-setup .actions{justify-content:center}
.prize-ladder{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:5px;margin:0 0 18px}
.prize-ladder span{background:#eee7d7;border:1px solid #ded0ae;border-radius:999px;text-align:center;padding:5px 2px;font-size:.63rem;font-weight:800;color:#7a6c4f;transition:.2s ease}
.prize-ladder span.passed{background:#f6e8bf;color:#6f5213}
.prize-ladder span.current{background:var(--navy);border-color:var(--gold);color:#f5d98f;box-shadow:0 0 0 3px rgba(215,177,90,.14);transform:translateY(-2px)}
.jackpot-question{position:relative;overflow:hidden;box-shadow:0 17px 45px rgba(16,34,61,.12)}
.jackpot-question:before{content:"";position:absolute;inset:0;border:1px solid rgba(215,177,90,.32);border-radius:18px;pointer-events:none}

@keyframes signatureDrift{to{background-position:240px 240px,-310px 310px,370px -370px,-280px 280px,420px 420px}}
@keyframes emblemFloat{0%,100%{transform:translateY(-50%) rotate(-2deg)}50%{transform:translateY(calc(-50% - 10px)) rotate(2deg)}}
@media (prefers-reduced-motion:reduce){.hero-sparkles,.hero-emblem{animation:none}.reveal{opacity:1;transform:none;transition:none}}
@media (max-width:900px){.hero-emblem{width:300px;right:-70px;opacity:.09}.prize-ladder{grid-template-columns:repeat(5,minmax(0,1fr))}}
@media (max-width:640px){.hero{min-height:auto}.hero-emblem{width:230px;right:-95px;top:32%;opacity:.07}.level-card{min-height:210px}.prize-ladder{grid-template-columns:repeat(5,minmax(0,1fr))}}


/* Presentation showcase — preserve full landscape page */
.resource-showcase{position:relative;background:linear-gradient(145deg,#0f223b,#173657);padding:18px 18px 20px;min-height:270px;overflow:hidden}
.resource-showcase:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 82% 12%,rgba(215,177,90,.15),transparent 30%);pointer-events:none}
.presentation-stage{position:relative;z-index:1;display:block;text-decoration:none;border-radius:15px;padding:13px;background:linear-gradient(180deg,#fdfbf6,#eee7d7);border:1px solid rgba(215,177,90,.65);box-shadow:0 18px 40px rgba(0,0,0,.24)}
.presentation-stage-label{display:block;color:#7e6938;font-size:.63rem;text-transform:uppercase;letter-spacing:.13em;font-weight:800;margin-bottom:8px}
.presentation-canvas{display:grid;place-items:center;width:100%;aspect-ratio:297/210;background:white;border:1px solid #ded8c9;border-radius:8px;overflow:hidden;box-shadow:0 5px 16px rgba(16,34,61,.11)}
.presentation-canvas img{width:100%;height:100%;object-fit:contain;background:white}
.presentation-open{display:block;text-align:right;color:#715519;font-weight:800;font-size:.72rem;margin-top:8px}
.poster-mini{position:absolute;z-index:3;right:10px;bottom:9px;width:82px;height:116px;border-radius:9px;overflow:hidden;background:#fff;border:2px solid #f0d88d;box-shadow:0 10px 26px rgba(0,0,0,.25);text-decoration:none;transform:rotate(2deg);transition:.2s ease}
.poster-mini:hover{transform:rotate(0deg) translateY(-3px) scale(1.03)}
.poster-mini img{width:100%;height:100%;object-fit:contain;background:#fff}
.poster-mini span{position:absolute;left:5px;bottom:5px;background:rgba(16,34,61,.9);color:white;border-radius:999px;padding:3px 6px;font-size:.55rem;font-weight:800}
.presentation-stage:hover{transform:translateY(-2px);box-shadow:0 22px 48px rgba(0,0,0,.29)}

/* TV game show — original Sparrow Readers treatment */
.jackpot-stage{position:relative;min-height:100vh;background:
 radial-gradient(circle at 50% 18%,rgba(66,111,159,.32),transparent 29%),
 linear-gradient(180deg,#071321 0%,#0c1d33 45%,#07111e 100%);color:white;overflow:hidden;padding-bottom:74px}
.jackpot-stage:before,.jackpot-stage:after{content:"";position:absolute;top:-10%;width:36vw;height:120%;background:linear-gradient(180deg,rgba(245,217,143,.16),transparent 58%);filter:blur(24px);transform-origin:top;pointer-events:none}
.jackpot-stage:before{left:-8%;transform:rotate(16deg)}
.jackpot-stage:after{right:-8%;transform:rotate(-16deg)}
.jackpot-stage-lights{position:absolute;inset:0;background-image:
 radial-gradient(circle at 15% 10%,rgba(245,217,143,.5) 0 1px,transparent 2px),
 radial-gradient(circle at 40% 28%,rgba(245,217,143,.28) 0 1px,transparent 2px),
 radial-gradient(circle at 72% 16%,rgba(245,217,143,.45) 0 1px,transparent 2px),
 radial-gradient(circle at 88% 44%,rgba(245,217,143,.22) 0 1px,transparent 2px);
 background-size:170px 170px,240px 240px,300px 300px,220px 220px;opacity:.7;pointer-events:none}
.jackpot-stage-header{position:relative;z-index:1;text-align:center;padding:54px 0 18px}
.jackpot-stage-header h1{font-size:clamp(2.6rem,7vw,5.6rem);color:#fff;text-shadow:0 0 32px rgba(215,177,90,.2)}
.jackpot-stage-header p{max-width:720px;margin:12px auto 0;color:rgba(255,255,255,.72)}
.tv-kicker{display:inline-flex;align-items:center;gap:8px;border:1px solid rgba(215,177,90,.35);border-radius:999px;padding:6px 11px;color:#f2d58e;font-size:.72rem;font-weight:800;letter-spacing:.12em;text-transform:uppercase}
.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#ff5454;box-shadow:0 0 12px rgba(255,84,84,.85);animation:livePulse 1.4s ease-in-out infinite}
.challenge-shell{position:relative;z-index:2;width:min(1180px,calc(100% - 28px));padding:18px 0 0}
.tv-frame{border:1px solid rgba(215,177,90,.38);border-radius:24px;overflow:hidden;background:linear-gradient(180deg,rgba(10,27,48,.94),rgba(6,17,31,.98));box-shadow:0 35px 90px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.04)}
.tv-marquee{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px;padding:12px 18px;background:linear-gradient(90deg,#0b1c31,#17365b,#0b1c31);border-bottom:1px solid rgba(215,177,90,.3);color:#f4dc9b;letter-spacing:.14em;font-size:.78rem}
.tv-marquee strong{text-align:center;font-family:"Fraunces",serif;font-size:1.08rem}
.tv-live{justify-self:start;display:flex;align-items:center;gap:7px;font-size:.65rem}
.tv-level{justify-self:end;width:36px;height:36px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--gold);font-family:"Fraunces",serif}
.tv-game-layout{display:grid;grid-template-columns:minmax(0,1fr) 190px;gap:0}
.tv-main{padding:26px 28px 30px}
.tv-sidebar{padding:22px 16px;border-left:1px solid rgba(215,177,90,.22);background:linear-gradient(180deg,rgba(255,255,255,.035),rgba(255,255,255,.01))}
.ladder-title{text-align:center;font-size:.63rem;letter-spacing:.14em;color:#d8bd75;font-weight:800;margin-bottom:12px}
.tv-ladder{display:flex;flex-direction:column-reverse;gap:6px;margin:0}
.tv-ladder span{display:flex;align-items:center;gap:10px;justify-content:flex-start;border-radius:10px;padding:7px 10px;background:rgba(255,255,255,.035);border:1px solid rgba(255,255,255,.07);color:#aeb8c5;font-size:.72rem}
.tv-ladder span b{width:20px;color:#746c5e;font-weight:800}
.tv-ladder span.passed{background:rgba(215,177,90,.09);color:#d9c58e}
.tv-ladder span.current{background:linear-gradient(90deg,#d7b15a,#f0d98d);color:#10223d;border-color:#f0d98d;box-shadow:0 0 24px rgba(215,177,90,.35);transform:scale(1.04)}
.tv-ladder span.current b{color:#10223d}
.tv-main .challenge-top{color:#c6d0db;border-bottom:1px solid rgba(255,255,255,.06);padding-bottom:12px}
.tv-main .jackpot-current{color:#f0d98d}
.tv-main .progress{background:rgba(255,255,255,.07);height:6px;margin:13px 0 20px}
.tv-main .progress>div{background:linear-gradient(90deg,#8e6d2e,#f0d98d);box-shadow:0 0 16px rgba(215,177,90,.35)}
.jackpot-question{min-height:170px;display:flex;flex-direction:column;justify-content:center;text-align:center;background:
 radial-gradient(circle at 50% 0%,rgba(44,90,138,.36),transparent 50%),
 linear-gradient(180deg,#122b4b,#0b1d34);border:1px solid rgba(215,177,90,.44);box-shadow:inset 0 0 0 1px rgba(255,255,255,.025),0 15px 38px rgba(0,0,0,.2)}
.jackpot-question h2{font-size:clamp(1.45rem,3.8vw,2.5rem);text-shadow:0 3px 22px rgba(0,0,0,.35)}
.question-number{display:inline-block;align-self:center;margin-bottom:12px;color:#d7bd7e;font-size:.65rem;letter-spacing:.17em;font-weight:800}
.tv-answers{gap:12px;margin-top:17px}
.tv-answers .answer{position:relative;overflow:hidden;min-height:72px;background:linear-gradient(180deg,#132a47,#0b1d33);border:1px solid rgba(255,255,255,.12);color:#fff;box-shadow:0 9px 22px rgba(0,0,0,.18);transition:.18s ease}
.tv-answers .answer:before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:#8da1b5}
.tv-answers .answer:nth-child(1):before{background:#8e6ab5}
.tv-answers .answer:nth-child(2):before{background:#4b8fb8}
.tv-answers .answer:nth-child(3):before{background:#c8953c}
.tv-answers .answer:nth-child(4):before{background:#4f9b82}
.tv-answers .answer:hover:not(:disabled){transform:translateY(-3px) scale(1.01);border-color:rgba(215,177,90,.72);box-shadow:0 14px 28px rgba(0,0,0,.28)}
.tv-answers .answer-letter{border-color:rgba(215,177,90,.45);color:#f0d98d;background:rgba(255,255,255,.025)}
.tv-answers .answer.correct{background:linear-gradient(180deg,#245e48,#153a2c);border-color:#77c49b;box-shadow:0 0 25px rgba(68,183,125,.25)}
.tv-answers .answer.wrong{background:linear-gradient(180deg,#67313a,#3e1f25);border-color:#ce7a86}
.tv-toolbar{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:18px}
.tv-toolbar .lifelines{margin:0}
.lifeline-btn{background:rgba(255,255,255,.045);border-color:rgba(215,177,90,.27);color:#efe3c3}
.lifeline-btn span{display:inline-grid;place-items:center;min-width:24px;height:24px;border-radius:50%;border:1px solid rgba(215,177,90,.45);margin-right:5px;color:#f2d98f;font-weight:900}
.lifeline-btn:hover:not(:disabled){background:rgba(215,177,90,.12);border-color:rgba(215,177,90,.65)}
.keyboard-tip{font-size:.65rem;color:#788696}
.tv-notice{background:rgba(255,250,240,.94);color:#51482f}
.tv-main .feedback{background:linear-gradient(180deg,#fffdf8,#f7efd9);color:var(--ink);border:1px solid #e7d7aa;box-shadow:0 14px 32px rgba(0,0,0,.2)}
.tv-timer{border:1px solid rgba(215,177,90,.45);border-radius:999px;padding:4px 8px;color:#f4d989;box-shadow:0 0 16px rgba(215,177,90,.12)}

@keyframes livePulse{0%,100%{opacity:.45;transform:scale(.85)}50%{opacity:1;transform:scale(1.15)}}
@media(max-width:900px){
 .resource-showcase{min-height:240px}
 .tv-game-layout{grid-template-columns:1fr}
 .tv-sidebar{border-left:0;border-top:1px solid rgba(215,177,90,.2)}
 .tv-ladder{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));flex-direction:initial}
 .tv-ladder span{justify-content:center}
}
@media(max-width:640px){
 .resource-showcase{padding:13px 13px 16px}
 .poster-mini{width:62px;height:88px;right:7px;bottom:7px}
 .presentation-stage{padding:9px}
 .tv-main{padding:18px 14px 22px}
 .tv-marquee{grid-template-columns:1fr auto;gap:10px}
 .tv-marquee strong{display:none}
 .tv-level{justify-self:end}
 .tv-toolbar{display:block}
 .keyboard-tip{display:block;margin-top:9px}
 .tv-ladder{grid-template-columns:repeat(2,minmax(0,1fr))}
}


/* Today's Grammar Jackpot — TV intro */
.jackpot-intro{position:relative;min-height:520px;border:1px solid rgba(215,177,90,.38);border-radius:28px;overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:48px 24px;background:
 radial-gradient(circle at 50% 22%,rgba(50,103,158,.34),transparent 30%),
 linear-gradient(180deg,#0b1c31,#071321 72%,#050d16);box-shadow:0 35px 90px rgba(0,0,0,.48),inset 0 1px rgba(255,255,255,.04)}
.jackpot-intro:after{content:"";position:absolute;left:50%;bottom:-130px;transform:translateX(-50%);width:520px;height:250px;border-radius:50%;background:radial-gradient(circle,rgba(215,177,90,.26),transparent 66%);filter:blur(8px);pointer-events:none}
.intro-stars{position:absolute;inset:0;background-image:
 radial-gradient(circle at 12% 22%,rgba(245,217,143,.85) 0 1px,transparent 2px),
 radial-gradient(circle at 27% 64%,rgba(245,217,143,.38) 0 1px,transparent 2px),
 radial-gradient(circle at 59% 18%,rgba(245,217,143,.58) 0 1px,transparent 2px),
 radial-gradient(circle at 84% 36%,rgba(245,217,143,.48) 0 1px,transparent 2px),
 radial-gradient(circle at 73% 78%,rgba(245,217,143,.28) 0 1px,transparent 2px);
 background-size:170px 170px,230px 230px,310px 310px,210px 210px,280px 280px;animation:introStarDrift 9s linear infinite;opacity:.8;pointer-events:none}
.intro-light{position:absolute;top:-130px;width:320px;height:640px;background:linear-gradient(180deg,rgba(246,220,151,.25),rgba(246,220,151,0));filter:blur(18px);transform-origin:top;pointer-events:none;opacity:.7}
.intro-light-left{left:-70px;transform:rotate(19deg)}
.intro-light-right{right:-70px;transform:rotate(-19deg)}
.intro-emblem-wrap{position:relative;width:108px;height:108px;margin-bottom:18px;display:grid;place-items:center}
.intro-emblem{width:86px;height:86px;object-fit:contain;border-radius:50%;filter:drop-shadow(0 0 28px rgba(215,177,90,.4));animation:introEmblem 2.4s ease-in-out infinite}
.intro-ring{position:absolute;inset:0;border:1px solid rgba(215,177,90,.6);border-radius:50%;box-shadow:0 0 28px rgba(215,177,90,.15);animation:introRing 2.4s ease-out infinite}
.intro-live{position:relative;z-index:2;display:inline-flex;align-items:center;gap:8px;color:#d9c185;font-size:.68rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;border:1px solid rgba(215,177,90,.28);border-radius:999px;padding:6px 10px;background:rgba(255,255,255,.03)}
.intro-overline{position:relative;z-index:2;margin:16px 0 6px;color:#8fa2b7;font-size:.72rem;letter-spacing:.28em;font-weight:800}
.jackpot-intro h2{position:relative;z-index:2;margin:0;color:#fff;font-size:clamp(2.3rem,7vw,5.2rem);line-height:.96;text-shadow:0 5px 28px rgba(0,0,0,.42)}
.jackpot-intro h2 span{color:#f0d98d;text-shadow:0 0 30px rgba(215,177,90,.22)}
.intro-copy{position:relative;z-index:2;max-width:620px;margin:18px auto 0;color:#b9c4d0;font-size:1rem}
.intro-enter{position:relative;z-index:2;margin-top:24px;min-width:170px;box-shadow:0 10px 30px rgba(215,177,90,.18)}
.intro-countdown{position:relative;z-index:2;display:flex;gap:7px;margin-top:18px}
.intro-countdown span{width:7px;height:7px;border-radius:50%;background:#5e6d7f;animation:introDot 1.05s infinite}
.intro-countdown span:nth-child(2){animation-delay:.15s}
.intro-countdown span:nth-child(3){animation-delay:.3s}
@keyframes introStarDrift{to{background-position:170px 170px,-230px 230px,310px -310px,-210px 210px,280px 280px}}
@keyframes introEmblem{0%,100%{transform:scale(1) rotate(-2deg)}50%{transform:scale(1.045) rotate(2deg)}}
@keyframes introRing{0%{transform:scale(.78);opacity:.8}75%,100%{transform:scale(1.18);opacity:0}}
@keyframes introDot{0%,60%,100%{opacity:.28;transform:scale(.8)}30%{opacity:1;transform:scale(1.15)}}
@media(prefers-reduced-motion:reduce){.intro-stars,.intro-emblem,.intro-ring,.intro-countdown span{animation:none}}
@media(max-width:640px){.jackpot-intro{min-height:460px;padding:38px 16px}.intro-emblem-wrap{width:92px;height:92px}.intro-emblem{width:74px;height:74px}.intro-copy{font-size:.9rem}}