:root{
  --bg:#f8f5ef;--bg-2:#efe9df;--surface:#fffdf9;--surface-2:#f3eee6;--paper:#fffefa;--text:#182238;--muted:#687187;--faint:#969eae;
  --line:#ddd6ca;--line-strong:#bfb6a8;--accent:#5a50d8;--accent-2:#786ff0;--accent-soft:#efedff;--accent-rgb:90,80,216;
  --theme-accent:#5a50d8;--theme-soft:#efedff;--theme-rgb:90,80,216;--gold:#eaae3d;--gold-soft:#fff0c4;--success:#218a61;--success-soft:#e7f5ee;--danger:#ce534d;--danger-soft:#fbe9e7;--navy:#13233f;
  --shadow-xs:0 3px 10px rgba(31,38,57,.06);--shadow-sm:0 9px 24px rgba(31,38,57,.09);--shadow:0 20px 56px rgba(31,38,57,.14);--shadow-lg:0 34px 90px rgba(23,32,54,.22);
  --radius:24px;--radius-sm:15px;--header-h:0px;--page-max:1380px;
  color-scheme:light;
}
html[data-theme="dark"]{
  --bg:#10141d;--bg-2:#171c27;--surface:#1b202d;--surface-2:#242b39;--paper:#f4f0e8;--text:#f5f1e9;--muted:#bac1cf;--faint:#818a9b;
  --line:#343c4c;--line-strong:#4b566b;--accent:#a29bff;--accent-2:#c1bdff;--accent-soft:#2d2b50;--accent-rgb:162,155,255;
  --theme-accent:#a29bff;--theme-soft:#2d2b50;--theme-rgb:162,155,255;--gold:#f3bd55;--gold-soft:#4a3a18;--success:#5bd4a0;--success-soft:#183d31;--danger:#ff817a;--danger-soft:#4a2529;--navy:#0a1426;
  --shadow-xs:0 3px 10px rgba(0,0,0,.14);--shadow-sm:0 10px 28px rgba(0,0,0,.22);--shadow:0 24px 62px rgba(0,0,0,.34);--shadow-lg:0 38px 100px rgba(0,0,0,.48);color-scheme:dark
}
*{box-sizing:border-box}html{scroll-behavior:smooth}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif}body{min-height:100vh;background:radial-gradient(circle at 12% -10%,rgba(var(--accent-rgb),.10),transparent 34rem),radial-gradient(circle at 93% 10%,rgba(234,174,61,.07),transparent 28rem),linear-gradient(180deg,var(--bg),var(--bg-2));transition:background .25s,color .25s}button,input{font:inherit}button{cursor:pointer;-webkit-tap-highlight-color:transparent}button:disabled{cursor:default}.is-hidden{display:none!important}.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}.svg-sprite{position:absolute;width:0;height:0;overflow:hidden}.icon-btn svg,.action-btn svg,.mini-btn svg,.modal-icon svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.app-shell{max-width:var(--page-max);margin:0 auto;padding:0 28px 54px}.site-header{display:none!important;height:var(--header-h);display:flex;align-items:center;gap:14px;position:sticky;top:0;z-index:60;background:color-mix(in srgb,var(--bg) 83%,transparent);backdrop-filter:blur(18px) saturate(1.15);border-bottom:1px solid color-mix(in srgb,var(--line) 68%,transparent)}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--text);min-width:0}.brand-logo{height:42px;width:auto;display:block}.brand-game{font-weight:900;font-size:17px;letter-spacing:-.025em}.header-actions{margin-left:auto;display:flex;gap:8px}.back-hidden{visibility:hidden;pointer-events:none}.site-header.in-game .back-hidden{visibility:visible;pointer-events:auto}.icon-btn{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:color-mix(in srgb,var(--surface) 92%,transparent);color:var(--text);display:grid;place-items:center;box-shadow:var(--shadow-xs);font-weight:850;font-size:18px;transition:.16s transform,.16s background,.16s border-color}.icon-btn:hover{background:var(--surface-2);border-color:var(--line-strong)}.icon-btn:active{transform:scale(.94)}button:focus-visible,[tabindex]:focus-visible{outline:3px solid color-mix(in srgb,var(--theme-accent) 48%,transparent);outline-offset:3px}.screen{padding-top:26px}.eyebrow{display:inline-block;font-size:10.5px;font-weight:950;letter-spacing:.17em;color:var(--theme-accent);text-transform:uppercase}.primary-btn,.secondary-btn,.ghost-btn,.text-btn{border:0;border-radius:15px;padding:13px 19px;font-weight:900;transition:.16s transform,.16s filter,.16s background,.16s box-shadow}.primary-btn{background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;box-shadow:0 12px 30px rgba(var(--accent-rgb),.25)}.secondary-btn{background:var(--navy);color:#fff}.ghost-btn{background:var(--surface);color:var(--text);border:1px solid var(--line)}.text-btn{background:transparent;color:var(--muted)}.primary-btn:hover,.secondary-btn:hover{filter:brightness(1.06)}.primary-btn:active,.secondary-btn:active,.ghost-btn:active{transform:scale(.98)}.full{width:100%}

/* abertura */
.splash-screen{position:fixed;inset:0;z-index:999;background:linear-gradient(145deg,#fbf8f1,#efe9ff);display:grid;place-items:center;transition:opacity .35s ease,visibility .35s ease}.splash-screen.is-gone{opacity:0;visibility:hidden;pointer-events:none}.splash-inner{display:grid;justify-items:center;text-align:center;gap:9px}.splash-logo{height:58px;width:auto;margin-bottom:8px}.splash-inner>strong{font-family:Georgia,"Times New Roman",serif;font-size:clamp(27px,4vw,42px);color:#192239}.splash-inner>span{font-size:13px;color:#677087}.splash-crossword{display:grid;grid-template-columns:repeat(8,30px);grid-template-rows:repeat(2,30px);gap:3px;margin-bottom:7px}.splash-crossword b,.splash-crossword i{border-radius:6px;display:grid;place-items:center}.splash-crossword b{background:white;border:1px solid #d9d3f5;color:#554bc6;font-size:13px;box-shadow:0 5px 12px rgba(54,47,123,.08)}.splash-crossword i{background:#172441}.splash-crossword b:nth-child(n+9){grid-row:2}.splash-crossword b:nth-child(9){grid-column:1}.splash-crossword b:nth-child(10){grid-column:2}.splash-crossword b:nth-child(11){grid-column:3}.splash-crossword b:nth-child(12){grid-column:4}.splash-crossword b:nth-child(13){grid-column:5}.splash-crossword b:nth-child(14){grid-column:6}.splash-crossword b:nth-child(15){grid-column:7}.splash-crossword b:nth-child(16){grid-column:8}

/* home */
.hero{min-height:430px;border:1px solid var(--line);border-radius:34px;background:linear-gradient(135deg,var(--surface) 0%,color-mix(in srgb,var(--accent-soft) 55%,var(--surface)) 58%,color-mix(in srgb,var(--gold-soft) 24%,var(--surface)) 100%);display:grid;grid-template-columns:1.08fr .92fr;align-items:center;overflow:hidden;box-shadow:var(--shadow);position:relative}.hero:before{content:"";position:absolute;width:460px;height:460px;border-radius:50%;right:-180px;bottom:-260px;background:radial-gradient(circle,color-mix(in srgb,var(--gold-soft) 85%,transparent),transparent 68%)}.hero-copy{padding:58px;position:relative;z-index:2}.hero h1{font-family:Georgia,"Times New Roman",serif;font-size:clamp(50px,6.2vw,86px);line-height:.88;margin:12px 0 21px;letter-spacing:-.06em}.hero h1 em{font-style:normal;color:var(--accent)}.hero p{font-size:18.5px;line-height:1.56;color:var(--muted);max-width:600px;margin:0}.hero-actions{display:flex;gap:10px;margin-top:29px;flex-wrap:wrap}.hero-proof{display:flex;gap:18px;flex-wrap:wrap;margin-top:23px;color:var(--faint);font-size:12px;font-weight:800}.hero-proof span{display:flex;align-items:center;gap:6px}.hero-proof span:before{content:"";width:6px;height:6px;border-radius:50%;background:var(--success)}.hero-art{min-height:100%;display:grid;place-items:center;padding:38px;position:relative}.hero-grid-art{display:grid;grid-template-columns:repeat(6,54px);grid-template-rows:repeat(5,54px);gap:5px;transform:rotate(-3deg);filter:drop-shadow(0 28px 28px rgba(44,35,114,.17))}.hero-grid-art span,.hero-grid-art i{grid-row:var(--r);grid-column:var(--c);border-radius:11px}.hero-grid-art span{display:grid;place-items:center;background:var(--surface);border:2px solid var(--accent);font-family:Georgia,serif;font-size:28px;font-weight:900;color:var(--accent)}.hero-grid-art i{background:var(--navy);opacity:.93}.floating-clue{position:absolute;right:22px;bottom:48px;width:min(310px,70%);padding:14px 16px;border-radius:16px;background:color-mix(in srgb,var(--surface) 91%,transparent);border:1px solid var(--line);box-shadow:var(--shadow-sm);backdrop-filter:blur(12px);transform:rotate(2deg)}.floating-clue small{display:block;color:var(--accent);font-weight:950;letter-spacing:.08em;font-size:9px;margin-bottom:4px}.floating-clue strong{font-size:12.5px;line-height:1.35}.home-feature-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin:22px 0 46px}.feature-card{border:1px solid var(--line);background:var(--surface);border-radius:22px;padding:22px;box-shadow:var(--shadow-sm);display:grid;grid-template-columns:auto 1fr;gap:14px;align-items:start;position:relative;overflow:hidden}.feature-card h2{margin:5px 0 4px;font-size:22px}.feature-card p{margin:0;color:var(--muted);line-height:1.5}.card-kicker{font-size:9.5px;letter-spacing:.16em;font-weight:950;color:var(--accent)}.feature-icon{width:50px;height:50px;border-radius:16px;display:grid;place-items:center;font-weight:950;font-size:21px}.progress-icon{background:var(--accent-soft);color:var(--accent)}.daily-icon{background:var(--gold-soft);color:#a26e08}.card-progress,.daily-week,.feature-card .secondary-btn{grid-column:1/-1}.card-progress{height:7px;background:var(--surface-2);border-radius:99px;overflow:hidden}.card-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--gold));border-radius:99px}.daily-week{display:flex;gap:7px}.daily-day{width:30px;height:30px;border-radius:50%;border:1px solid var(--line);display:grid;place-items:center;font-size:11px;font-weight:900;color:var(--faint)}.daily-day.done{background:var(--success-soft);color:var(--success);border-color:color-mix(in srgb,var(--success) 35%,var(--line))}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:16px}.section-heading h2{font-family:Georgia,serif;font-size:clamp(30px,3vw,38px);margin:4px 0 0;letter-spacing:-.025em}.mode-section,.packs-section,.catalog-section{margin-top:46px}.mode-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.mode-card{border:1px solid var(--line);background:var(--surface);color:var(--text);border-radius:21px;padding:18px;text-align:left;display:grid;grid-template-columns:56px 1fr auto;align-items:center;gap:14px;box-shadow:var(--shadow-xs);transition:.18s transform,.18s box-shadow,.18s border-color}.mode-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-sm);border-color:color-mix(in srgb,var(--accent) 42%,var(--line))}.mode-card.featured{background:linear-gradient(145deg,var(--surface),color-mix(in srgb,var(--accent-soft) 60%,var(--surface)))}.mode-art{width:56px;height:56px;border-radius:17px;display:grid;place-items:center;font-family:Georgia,serif;font-size:25px;font-weight:900}.mini-art{background:#e6f6ef;color:#237f5d}.classic-art{background:var(--accent-soft);color:var(--accent)}.challenge-art{background:#fff0da;color:#b46a15}.mode-card b,.mode-card small{display:block}.mode-card b{font-size:16px}.mode-card small{margin-top:3px;color:var(--muted);font-size:12px}.mode-card em{font-style:normal;font-size:11px;font-weight:900;color:var(--faint);white-space:nowrap}.packs-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.pack-card{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:17px;text-align:left;color:var(--text);box-shadow:var(--shadow-xs);transition:.16s transform,.16s border-color}.pack-card:hover{transform:translateY(-2px);border-color:var(--pack-color,var(--accent))}.pack-card-top{display:flex;align-items:center;gap:10px;margin-bottom:10px}.pack-glyph{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:color-mix(in srgb,var(--pack-color,var(--accent)) 13%,var(--surface));color:var(--pack-color,var(--accent));font-size:18px}.pack-card strong,.pack-card small{display:block}.pack-card small{color:var(--muted);font-size:11.5px}.pack-progress{height:5px;border-radius:99px;background:var(--surface-2);margin-top:12px;overflow:hidden}.pack-progress span{display:block;height:100%;background:var(--pack-color,var(--accent))}.catalog-heading-side{display:flex;align-items:center;gap:12px}.catalog-count{color:var(--muted);font-weight:800;font-size:12px}.text-link{border:0;background:transparent;color:var(--accent);font-weight:900;font-size:12px}.filter-row{display:flex;gap:8px;overflow:auto;padding-bottom:11px;scrollbar-width:none}.filter-row::-webkit-scrollbar{display:none}.filter-chip{flex:none;border:1px solid var(--line);background:var(--surface);color:var(--muted);padding:9px 14px;border-radius:999px;font-weight:850;font-size:12px}.filter-chip.is-active{background:var(--navy);border-color:var(--navy);color:#fff}.puzzle-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.puzzle-card{--card-accent:var(--accent);border:1px solid var(--line);background:linear-gradient(160deg,var(--surface),color-mix(in srgb,var(--card-accent) 4%,var(--surface)));color:var(--text);border-radius:19px;padding:18px;text-align:left;box-shadow:var(--shadow-xs);transition:.18s transform,.18s box-shadow,.18s border-color;display:flex;flex-direction:column;min-height:205px;position:relative;overflow:hidden}.puzzle-card:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;right:-70px;top:-70px;background:color-mix(in srgb,var(--card-accent) 10%,transparent)}.puzzle-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm);border-color:color-mix(in srgb,var(--card-accent) 42%,var(--line))}.puzzle-card-top{display:flex;justify-content:space-between;gap:10px;align-items:center;position:relative;z-index:1}.difficulty-badge{font-size:9px;letter-spacing:.11em;text-transform:uppercase;font-weight:950;padding:6px 8px;border-radius:999px;background:color-mix(in srgb,var(--card-accent) 12%,var(--surface));color:var(--card-accent)}.puzzle-card .theme-glyph{width:43px;height:43px;border-radius:14px;background:color-mix(in srgb,var(--card-accent) 12%,var(--surface));color:var(--card-accent);display:grid;place-items:center;font-size:20px}.puzzle-card h3{font-family:Georgia,serif;font-size:21px;margin:20px 0 6px;position:relative;z-index:1}.puzzle-card p{color:var(--muted);font-size:13px;line-height:1.44;margin:0;flex:1;position:relative;z-index:1}.puzzle-meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin-top:17px;color:var(--faint);font-size:10.8px;font-weight:800}.puzzle-progress{height:5px;background:var(--surface-2);border-radius:999px;overflow:hidden;margin-top:10px}.puzzle-progress span{display:block;height:100%;background:var(--card-accent);border-radius:999px}.completed-mark{color:var(--success);font-weight:950}.catalog-more{display:block;margin:18px auto 0;border:1px solid var(--line);background:var(--surface);color:var(--text);font-weight:900;padding:11px 18px;border-radius:999px;box-shadow:var(--shadow-xs)}

/* overlays */
.modal-backdrop,.drawer-backdrop{position:fixed;inset:0;background:rgba(7,12,26,.54);backdrop-filter:blur(5px);z-index:100;display:grid;place-items:center;padding:20px}.drawer-backdrop{z-index:78}.modal-card{width:min(520px,100%);max-height:88vh;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:25px;box-shadow:var(--shadow-lg);padding:28px;animation:modalIn .22s ease-out}.compact-modal{width:min(390px,100%);text-align:center}.modal-icon,.result-mark{width:60px;height:60px;border-radius:19px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;margin:0 auto 16px;font-size:24px;font-weight:950}.modal-icon svg{width:25px;height:25px}.compact-modal h2,.result-card h2{font-family:Georgia,serif;font-size:31px;margin:0 0 8px}.compact-modal p,.result-card p{color:var(--muted);line-height:1.5}.modal-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;margin-bottom:18px}.modal-head h2{font-family:Georgia,serif;font-size:28px;margin:3px 0 0}.setting-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:15px 0;border-top:1px solid var(--line)}.setting-row strong,.setting-row small{display:block}.setting-row small{color:var(--muted);margin-top:4px;line-height:1.35}.switch{position:relative;width:48px;height:28px;flex:none}.switch input{opacity:0;position:absolute}.switch span{position:absolute;inset:0;border-radius:999px;background:var(--line-strong);transition:.2s}.switch span:after{content:"";position:absolute;left:3px;top:3px;width:22px;height:22px;border-radius:50%;background:white;box-shadow:0 2px 6px rgba(0,0,0,.18);transition:.2s}.switch input:checked+span{background:var(--accent)}.switch input:checked+span:after{transform:translateX(20px)}.how-steps{display:grid;gap:11px;margin:20px 0}.how-steps div{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;background:var(--surface-2);padding:13px;border-radius:14px}.how-steps b{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--accent);color:#fff}.how-steps p{margin:4px 0 0;color:var(--muted);line-height:1.45}.how-note{padding:12px 14px;background:var(--gold-soft);border-radius:12px;color:var(--text);font-size:13px}.sheet-card{width:min(410px,100%)}.sheet-action{width:100%;border:0;background:transparent;color:var(--text);text-align:left;padding:15px 12px;border-radius:12px;font-weight:800}.sheet-action:hover{background:var(--surface-2)}.sheet-action.danger{color:var(--danger)}.result-card{text-align:center;width:min(500px,100%);position:relative;overflow:hidden}.result-card:before{content:"";position:absolute;width:250px;height:250px;border-radius:50%;background:color-mix(in srgb,var(--success-soft) 72%,transparent);left:-135px;top:-145px}.result-mark{background:var(--success-soft);color:var(--success);position:relative}.result-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin:22px 0}.result-stats div{padding:14px 8px;border-radius:14px;background:var(--surface-2)}.result-stats span{display:block;font-size:22px;font-weight:950}.result-stats small{color:var(--muted)}.result-highlight{padding:14px 16px;border-radius:14px;background:var(--accent-soft);color:var(--text);line-height:1.45;margin-bottom:11px}.result-badge{display:inline-flex;align-items:center;gap:6px;padding:7px 11px;border-radius:999px;background:var(--success-soft);color:var(--success);font-size:11px;font-weight:950;margin:0 auto 17px}.result-card .ghost-btn{margin-top:8px}.toast-region{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);z-index:200;display:grid;gap:8px;width:min(90vw,480px);pointer-events:none}.toast{background:var(--navy);color:#fff;padding:13px 16px;border-radius:13px;box-shadow:var(--shadow);font-weight:780;font-size:13.5px;animation:toastIn .2s ease-out}.word-celebration{position:fixed;left:50%;top:92px;transform:translateX(-50%);z-index:90;background:var(--surface);border:1px solid color-mix(in srgb,var(--success) 40%,var(--line));box-shadow:var(--shadow-sm);border-radius:999px;padding:8px 14px;display:flex;align-items:center;gap:8px;color:var(--success);font-size:12px;animation:wordNotice .7s ease both}.word-celebration span{width:21px;height:21px;border-radius:50%;background:var(--success-soft);display:grid;place-items:center}.word-celebration strong{font-weight:900}@keyframes modalIn{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}@keyframes toastIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}@keyframes wordNotice{0%{opacity:0;transform:translate(-50%,-8px)}18%,78%{opacity:1;transform:translate(-50%,0)}100%{opacity:0;transform:translate(-50%,-5px)}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}.splash-screen{display:none}}
.tutorial-layer{position:fixed;inset:0;z-index:180;background:rgba(8,14,29,.54);backdrop-filter:blur(3px);display:grid;place-items:end center;padding:20px}.tutorial-card{width:min(480px,100%);background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:23px;box-shadow:var(--shadow-lg);animation:modalIn .22s ease}.tutorial-step{font-size:10px;font-weight:950;letter-spacing:.12em;color:var(--theme-accent);text-transform:uppercase}.tutorial-card h2{font-family:Georgia,serif;font-size:27px;margin:5px 0 8px}.tutorial-card p{color:var(--muted);line-height:1.52;margin:0}.tutorial-dots{display:flex;gap:6px;margin:18px 0}.tutorial-dots i{width:7px;height:7px;border-radius:50%;background:var(--line)}.tutorial-dots i.is-active{width:20px;border-radius:99px;background:var(--theme-accent)}.tutorial-actions{display:flex;justify-content:space-between;align-items:center;gap:10px}.tutorial-focus{position:relative;z-index:181!important;box-shadow:0 0 0 4px var(--surface),0 0 0 8px color-mix(in srgb,var(--theme-accent) 75%,transparent),var(--shadow)!important;border-radius:18px!important}.tutorial-focus.grid-viewport{z-index:181!important}
.achievements-section{margin-top:46px}.achievement-row{display:flex;gap:10px;overflow:auto;padding:2px 2px 8px;scrollbar-width:none}.achievement-row::-webkit-scrollbar{display:none}.achievement-chip{flex:0 0 auto;display:flex;align-items:center;gap:9px;padding:10px 13px;border:1px solid var(--line);background:var(--surface);border-radius:999px;box-shadow:var(--shadow-xs);font-size:12px}.achievement-chip span{width:27px;height:27px;border-radius:50%;display:grid;place-items:center;background:var(--success-soft);color:var(--success);font-weight:950}.achievement-chip strong{font-weight:900}