/* DFT alapok – „Egy ház, sok zöld szoba” (tábla 30). Lapos felületek, pöttyözött elválasztók, egy ív. */
:root{--canvas:#E9E4E7;--panel:#F4F0F3;--ink:#15201A;--ink2:#4A554E;--act:#006745;--deep:#00432D;--dawn:#8FD4B0;--blue:#566F92;--dot:#B9B2B6;
  --sans:-apple-system,BlinkMacSystemFont,"SF Pro Text",Inter,"Segoe UI",sans-serif;--disp:-apple-system,BlinkMacSystemFont,"SF Pro Display",Inter,sans-serif;
  --mono:ui-monospace,"SF Mono",Menlo,monospace;--round:ui-rounded,"SF Pro Rounded",-apple-system,Inter,sans-serif;--serif:ui-serif,"New York",Georgia,serif;
  --ease:cubic-bezier(.15,.85,.35,1);color-scheme:light}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{margin:0;background:#D9D3D6;color:var(--ink);font:500 15px/1.45 var(--sans);-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:var(--act);text-decoration:none}a:hover{color:var(--deep);text-decoration:underline}
a:focus-visible{outline:3px solid var(--act);outline-offset:3px;border-radius:6px}
h1,h2,h3{margin:0}
.mono{font-family:var(--mono)}
.pg-w{max-width:1440px;margin:0 auto;background:var(--canvas);padding:56px 80px 48px;display:flex;flex-direction:column;gap:96px}
section{display:flex;flex-direction:column;gap:28px;scroll-margin-top:24px;min-width:0}

/* header */
.top{display:flex;flex-direction:column;gap:28px}
.top__bar{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.top__bar img{height:36px;width:auto;display:block}
.top__links{display:flex;gap:18px;flex-wrap:wrap;font-size:13px;font-weight:500;line-height:1.3;color:var(--ink2)}
h1{font:800 128px/.9 var(--disp);letter-spacing:-.05em;color:var(--deep)}
.lede{margin:0;max-width:760px;font:500 21px/1.45 var(--sans);color:var(--ink2);text-wrap:pretty}
.pills{display:flex;gap:8px;flex-wrap:wrap}
.pills a{height:44px;padding:0 18px;border-radius:800px;background:var(--panel);display:inline-flex;align-items:center;font:600 15px/1 var(--sans);color:var(--ink);transition:background .2s var(--ease)}
.pills a:hover{background:#fff;text-decoration:none}

/* section heads */
.sh{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;flex-wrap:wrap}
.sh__t{display:flex;align-items:baseline;gap:16px;min-width:0}
.sh__l{font:600 13px/1 var(--mono);color:var(--act)}
h2{font:800 72px/.95 var(--disp);letter-spacing:-.05em;text-wrap:balance}
.intro{margin:-8px 0 0;font:500 18px/1.5 var(--sans);color:var(--ink2);max-width:820px;text-wrap:pretty}
.ghost{height:48px;padding:0 22px;border-radius:800px;box-shadow:inset 0 0 0 1.5px var(--ink);color:var(--ink);display:inline-flex;align-items:center;font:600 15px/1 var(--sans);flex:none}
.ghost:hover{background:var(--ink);color:#fff;text-decoration:none}

/* A */
.two{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:24px}
.panel{background:var(--panel);border-radius:40px;padding:40px;display:flex;flex-direction:column;gap:4px}
.panel__t{font:800 36px/1 var(--sans);letter-spacing:-.035em;margin-bottom:16px}
.row{display:grid;grid-template-columns:36px minmax(0,1fr);gap:12px;border-top:1.5px dotted var(--ink);padding:16px 0}
.row__n{font:600 13px/1.4 var(--mono);color:var(--blue)}
.row div{display:flex;flex-direction:column;gap:6px}
.row b{font:700 19px/1.25 var(--sans)}
.row div span{font:500 15px/1.45 var(--sans);color:var(--ink2)}
.row em{font-style:normal;font-weight:700;color:var(--act)}
.panel--green{background:var(--act);color:#fff}
.panel--green .row{border-top-color:var(--dawn)}
.panel--green .row__n{color:var(--dawn)}
.panel--green .row div span{color:#DDF0E5}

/* B */
.g4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.rule{background:var(--panel);border-radius:32px;padding:26px;display:flex;flex-direction:column;gap:10px;min-height:190px}
.rule__n{font:600 12px/1 var(--mono);color:var(--act)}
.rule b{font:800 22px/1.1 var(--sans);letter-spacing:-.025em}
.rule>span:last-child{font:500 14.5px/1.45 var(--sans);color:var(--ink2)}
.act{background:var(--ink);border-radius:40px;padding:36px 40px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.6fr);gap:40px;align-items:center}
.act__t{display:flex;flex-direction:column;gap:10px}
.act__t b{font:800 34px/1.05 var(--sans);letter-spacing:-.035em;color:#fff}
.act__t span{color:#C9D1CC}
.act__g{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
.at{border-radius:24px;padding:18px;display:flex;flex-direction:column;gap:12px;align-items:flex-start;min-width:0}
.at__n{font:600 11px/1.2 var(--sans)}
.at__b{height:44px;padding:0 16px;border-radius:800px;display:inline-flex;align-items:center;font:700 14px/1 var(--sans);white-space:nowrap}
.at__l{font:600 13px/1.2 var(--sans);text-decoration:underline;text-underline-offset:3px}
.at__r{font:500 11px/1.2 var(--mono)}

/* C */
.zi{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:24px}
.zi .intro{margin:0}
.huebox{background:var(--panel);border-radius:28px;padding:22px 26px;display:flex;flex-direction:column;gap:10px;font:500 13.5px/1.4 var(--sans)}
.huebox__t,.hue__l{display:flex;justify-content:space-between;gap:8px}
.huebox__t span,.hue__l{font-size:12px;line-height:1;color:var(--ink2)}
.hue{position:relative;height:28px;border-radius:800px}
.hue i{position:absolute;top:-4px;bottom:-4px;border-radius:800px;box-shadow:inset 0 0 0 2.5px var(--ink)}
.pal{background:var(--panel);border-radius:40px;padding:32px;display:grid;grid-template-columns:300px minmax(0,1fr);gap:32px}
.pal__txt{display:flex;flex-direction:column;gap:12px;min-width:0}
.pal__txt .s{font-size:12px;font-weight:600;line-height:1;color:var(--ink2)}
.pal h3{font:800 40px/.95 var(--sans);letter-spacing:-.04em}
.pal__say{font:700 17px/1.3 var(--sans)}
.pal__why{font:500 14px/1.45 var(--sans);color:var(--ink2)}
.pal__seed{margin-top:auto;display:flex;flex-direction:column;gap:4px;font-size:12px;line-height:1.35}
.pal__sc{display:flex;flex-direction:column;gap:14px;min-width:0}
.sws{display:grid;grid-template-columns:repeat(9,minmax(0,1fr));gap:8px}
.sw{display:flex;flex-direction:column;gap:7px;min-width:0}
.sw__c{height:104px;border-radius:20px;padding:12px;display:flex;flex-direction:column;justify-content:space-between}
.sw__c--ring{box-shadow:inset 0 0 0 1px #DDD7DA}
.sw__aa{font:800 22px/1 var(--sans)}
.sw__r{font:600 11px/1.1 var(--mono)}
.sw b{font:700 12px/1.2 var(--sans)}
.sw__h{font:500 10.5px/1.3 var(--mono);color:var(--ink2)}
.pal__strips{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr) minmax(0,1fr);gap:10px}
.albers{border-radius:20px;overflow:hidden;display:flex;height:56px}
.al{flex:1;display:flex;align-items:center;justify-content:center}
.al i{width:34px;height:34px;border-radius:10px}
.al--paper{background:var(--panel);box-shadow:inset 0 0 0 1px #DDD7DA;border-radius:20px 0 0 20px}
.al--ink{background:var(--ink)}
.gray{display:flex;height:56px;border-radius:20px;overflow:hidden;filter:grayscale(1)}
.gray i{flex:1}
.pal__note{display:flex;flex-direction:column;justify-content:center;gap:4px;font:500 12.5px/1.35 var(--sans);color:var(--ink2)}
.pal__note b{color:var(--ink)}
.test{background:var(--panel);border-radius:40px;padding:32px;display:flex;flex-direction:column;gap:18px}
.test__t{display:flex;justify-content:space-between;align-items:baseline;gap:16px;flex-wrap:wrap}
.test__t b{font:800 30px/1 var(--sans);letter-spacing:-.03em}
.test__t span{font:500 13px/1.3 var(--sans);color:var(--ink2)}
.heroes{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:8px}
.hero{height:110px;border-radius:24px;padding:14px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;min-width:0}
.hero b{font:800 17px/1.05 var(--sans);letter-spacing:-.02em}
.hero span{font-size:11px;font-weight:600;line-height:1.1}
.heroes--g{filter:grayscale(1)}
.heroes--g div{height:44px;border-radius:16px;display:flex;align-items:center;padding:0 14px;font-size:11px;font-weight:600;line-height:1;color:#fff}
.test__n{font:500 14px/1.45 var(--sans);color:var(--ink2)}

/* D */
.nut{background:var(--panel);border-radius:40px;padding:14px 32px}
.nu{display:grid;grid-template-columns:150px 250px 120px minmax(0,1fr) 190px;gap:18px;align-items:center;padding:12px 0;border-top:1.5px dotted var(--dot)}
.nu--h{border-top:0;padding:14px 0;font-size:11px;font-weight:600;line-height:1;color:var(--ink2)}
.nu__s{font:600 13px/1.2 var(--sans);color:var(--ink2)}
.nu__p{font:700 16px/1.25 var(--sans)}
.nu__sw{display:flex;height:40px;border-radius:14px;overflow:hidden}
.nu__sw i{flex:1}
.nu__w{font:500 14px/1.4 var(--sans)}
.nu__o{font-size:11.5px;line-height:1.4;color:var(--ink2)}

/* E */
.g6{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:12px}
.sm{background:var(--panel);border-radius:32px;overflow:hidden;display:flex;flex-direction:column;min-width:0}
.sm__h{padding:22px 20px;display:flex;flex-direction:column;gap:8px;color:#fff}
.sm__h span{font-size:11px;font-weight:600;line-height:1}
.sm__h b{font:800 25px/1 var(--sans);letter-spacing:-.03em}
.sm__b{padding:18px 20px 22px;display:flex;flex-direction:column}
.pg{display:flex;justify-content:space-between;gap:8px;padding:8px 0;border-top:1.5px dotted var(--dot)}
.pg__t{min-width:0;flex:1;overflow-wrap:anywhere;font:700 14px/1.3 var(--sans)}
.pg__n{flex:none;font-size:11px;font-weight:500;line-height:1.3;color:var(--ink2);white-space:nowrap}
.pg--sub{border-top:0;padding-left:14px}
.pg--sub .pg__t{font-weight:500;color:var(--ink2)}
.list{background:var(--panel);border-radius:32px;padding:28px 32px;display:flex;flex-direction:column;gap:10px}
.list__t{font:800 24px/1.1 var(--sans);letter-spacing:-.025em}
.fam{display:grid;grid-template-columns:minmax(0,1fr) 70px minmax(0,1.2fr);gap:12px;border-top:1.5px dotted var(--dot);padding-top:9px;font:500 14px/1.35 var(--sans)}
.fam__c{font-weight:700;color:var(--act);text-align:right}
.fam span:last-child{color:var(--ink2)}
.arc{display:grid;grid-template-columns:22px minmax(0,1fr);gap:10px;border-top:1.5px dotted var(--dot);padding-top:9px;font:500 14px/1.4 var(--sans)}
.bang{width:18px;height:18px;border-radius:800px;background:var(--blue);color:#fff;display:inline-flex;align-items:center;justify-content:center;font:800 11px/1 var(--sans)}

/* F */
.g4--cards{gap:14px}
.card{background:var(--panel);border-radius:32px;padding:14px 14px 22px;display:flex;flex-direction:column;gap:12px;min-width:0}
.card__h{height:92px;border-radius:22px;position:relative;overflow:hidden;padding:14px 16px}
.card__h svg{position:absolute;left:0;right:0;bottom:0;width:100%;height:56px}
.v{position:relative;color:#fff}
.v--d{font:800 30px/1 var(--sans)}
.v--r{font:700 26px/1 var(--round)}
.v--s{font:400 30px/1 var(--serif)}
.v--m{font:600 20px/1 var(--mono)}
.card__b{padding:0 8px;display:flex;flex-direction:column;gap:10px}
.card__t{display:flex;justify-content:space-between;align-items:baseline;gap:8px}
.card__t h3{font:800 21px/1.1 var(--sans);letter-spacing:-.025em;min-width:0}
.card__t span{font-size:10.5px;line-height:1;color:var(--ink2);flex:none}
.card__q{font:500 13.5px/1.4 var(--sans);display:flex;flex-direction:column;gap:6px}
.card__q em{font-style:normal;font-weight:700;color:var(--act)}
.dials{display:flex;flex-wrap:wrap;gap:5px}
.dials span{background:#fff;border-radius:800px;padding:5px 9px;font:600 11.5px/1 var(--sans)}

/* footer */
.foot{display:flex;align-items:flex-end;gap:28px;border-top:1.5px dotted var(--ink);padding-top:24px;flex-wrap:wrap}
.foot img{height:32px;width:auto;display:block}
.foot span{margin-left:auto;font:600 15px/1.4 var(--sans)}

/* motion: one fade-up per block, once */
.anim .fu{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.anim .fu.in{opacity:1;transform:none}

/* ≤1439: fluid */
@media (max-width:1439px){.pg-w{padding:56px 5.5vw 48px}}
/* ≤1100: stack palettes, 3×3 swatches, 4-col grids → 2 */
@media (max-width:1100px){
  h1{font-size:clamp(52px,11vw,128px)}
  h2{font-size:clamp(40px,6.4vw,72px)}
  .pg-w{gap:80px}
  .g4,.act__g{grid-template-columns:repeat(2,minmax(0,1fr))}
  .g6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .act{grid-template-columns:1fr;gap:24px}
  .zi{grid-template-columns:1fr}
  .pal{grid-template-columns:1fr;gap:24px}
  .pal__seed{margin-top:4px}
  .sws{grid-template-columns:repeat(3,minmax(0,1fr))}
  .heroes{grid-template-columns:repeat(4,minmax(0,1fr))}
  .nu{grid-template-columns:130px 200px 100px minmax(0,1fr);}
  .nu>:nth-child(5){display:none}
  .nu--h>:nth-child(5){display:none}
}
/* ≤700: one column; D table → stacked cards */
@media (max-width:700px){
  .pg-w{padding:32px 16px 40px;gap:64px}
  h1{font-size:clamp(52px,9vw,128px);line-height:.92}
  h2{font-size:clamp(34px,10vw,56px)}
  .lede{font-size:18px}
  .pills a{height:40px;padding:0 14px;font-size:14px}
  .two,.g4,.g6,.act__g{grid-template-columns:1fr}
  .panel,.act,.pal,.test,.list{padding:24px;border-radius:32px}
  .panel__t{font-size:28px}
  .rule{min-height:0}
  .sws{gap:6px}
  .sw__c{height:88px;border-radius:16px;padding:10px}
  .sw__r{font-size:10px;white-space:nowrap;letter-spacing:-.02em}
  .pal__strips{grid-template-columns:1fr}
  .heroes{grid-template-columns:repeat(2,minmax(0,1fr))}
  .test__t b{font-size:24px}
  .nut{background:none;padding:0;display:flex;flex-direction:column;gap:10px}
  .nu--h{display:none}
  .nu{grid-template-columns:minmax(0,1fr) 96px;gap:8px 14px;background:var(--panel);border-radius:24px;padding:18px;border:0}
  .nu__s{grid-column:1}.nu__p{grid-column:1}
  .nu__sw{grid-column:2;grid-row:1/3}
  .nu__w{grid-column:1/-1}
  .nu>:nth-child(5){display:block;grid-column:1/-1}
  .fam{grid-template-columns:minmax(0,1fr) 50px}
  .fam span:last-child{grid-column:1/-1}
  .foot span{margin-left:0}
}