/* PROJEKT: REKUPERACJA 2026 — dedicated product page + shop ebook card
   Additive only: no global navigation/tool behavior overridden. */

.reku-page{--reku-gold:#e3ae37;--reku-gold2:#ffd76a;--reku-teal:#23c8da;--reku-navy:#07111c;--reku-paper:#f6f4ee;overflow-x:hidden!important;overflow-y:visible!important;height:auto!important;min-height:100vh}
html:has(body.reku-page){overflow-x:hidden;overflow-y:auto!important;height:auto!important;min-height:100%}
.reku-page main{overflow:visible}
.reku-page main{position:relative}
.reku-page main:before{content:"";position:absolute;inset:0 0 auto;height:1050px;pointer-events:none;background:radial-gradient(circle at 68% 15%,rgba(35,200,218,.13),transparent 32rem),radial-gradient(circle at 12% 7%,rgba(227,174,55,.11),transparent 28rem);z-index:-1}

.reku-hero{position:relative;padding:84px 0 48px;overflow:hidden}
.reku-hero:before,.reku-hero:after{content:"";position:absolute;border-radius:50%;filter:blur(80px);pointer-events:none;opacity:.4;animation:rekuFloat 8s ease-in-out infinite alternate}
.reku-hero:before{width:360px;height:360px;background:rgba(35,200,218,.18);right:8%;top:6%}
.reku-hero:after{width:300px;height:300px;background:rgba(227,174,55,.12);left:-7%;bottom:-18%;animation-delay:-2.7s}
@keyframes rekuFloat{to{transform:translate3d(18px,16px,0) scale(1.07)}}
.reku-hero-grid{display:grid;grid-template-columns:minmax(0,.92fr) minmax(360px,.72fr);gap:58px;align-items:center;position:relative;z-index:2}
.reku-eyebrow{display:flex;align-items:center;gap:10px;color:#d7dde4;text-transform:uppercase;letter-spacing:.14em;font-size:10px;font-weight:950}
.reku-eyebrow i{width:9px;height:9px;border-radius:50%;background:var(--reku-gold);box-shadow:0 0 0 8px rgba(227,174,55,.08)}
.reku-hero h1{font-size:clamp(50px,6vw,82px);max-width:760px;margin:16px 0 22px;line-height:.93}
.reku-hero h1 em{color:var(--reku-gold2);font-style:normal}
.reku-hero .hero-copy{max-width:700px;line-height:1.65}
.reku-hero-proof{display:flex;gap:9px;flex-wrap:wrap;margin-top:20px}
.reku-hero-proof span{padding:8px 11px;border:1px solid rgba(255,255,255,.11);border-radius:999px;background:rgba(255,255,255,.035);font-size:10px;color:#aeb8c2;font-weight:850}
.reku-hero-proof strong{color:#fff}
.reku-hero-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:25px}
.reku-hero-note{margin-top:13px;color:#6f7b87;font-size:10px}
.reku-cover-stage{position:relative;display:grid;place-items:center;min-height:585px;perspective:1100px}
.reku-cover-stage:before{content:"";position:absolute;width:78%;height:75%;border-radius:50%;background:radial-gradient(circle,rgba(35,200,218,.19),transparent 67%);filter:blur(28px)}
.reku-cover-card{position:relative;width:min(360px,82%);aspect-ratio:4/5;border-radius:26px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 38px 95px rgba(0,0,0,.52),0 0 0 1px rgba(227,174,55,.07);transform:rotateY(-4deg) rotateX(1deg);transition:transform .5s cubic-bezier(.2,.75,.2,1),box-shadow .5s}
.reku-cover-card:hover{transform:rotateY(0) rotateX(0) translateY(-6px);box-shadow:0 60px 135px rgba(0,0,0,.64),0 0 0 1px rgba(227,174,55,.16)}
.reku-cover-card img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.reku-floating-chip{position:absolute;padding:11px 14px;border:1px solid rgba(227,174,55,.26);background:rgba(7,17,28,.86);backdrop-filter:blur(16px);border-radius:16px;box-shadow:0 18px 45px rgba(0,0,0,.3);font-size:10px;color:#d9e0e7;font-weight:850}
.reku-floating-chip b{display:block;color:var(--reku-gold2);font-size:16px}
.reku-floating-chip.chip-a{left:1%;top:20%}.reku-floating-chip.chip-b{right:0;bottom:19%}

.reku-subnav{position:sticky;top:76px;z-index:70;border-block:1px solid rgba(255,255,255,.06);background:rgba(8,10,13,.87);backdrop-filter:blur(18px)}
.reku-subnav .wrap{display:flex;align-items:center;gap:7px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;padding-block:9px;overscroll-behavior-x:contain}.reku-subnav .wrap::-webkit-scrollbar{display:none}
.reku-subnav a{flex:0 0 auto;padding:8px 11px;border-radius:999px;color:#8f9aa5;font-size:10px;font-weight:850;transition:.2s}.reku-subnav a:hover{color:#fff;background:#151c24}
.reku-subnav a.cta{margin-left:auto;background:var(--reku-gold);color:#111}

.reku-showcase{padding:28px 0 68px}.reku-showcase .wrap{max-width:1180px}
.reku-wide-frame{width:min(100%,1100px);margin-inline:auto;aspect-ratio:3/1;border:1px solid rgba(255,255,255,.11);border-radius:28px;overflow:hidden;background:linear-gradient(145deg,#101923,#091018);box-shadow:0 28px 80px rgba(0,0,0,.36);position:relative;padding:10px}
.reku-wide-frame:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.03),inset 0 -110px 100px -110px rgba(35,200,218,.35)}
.reku-wide-frame img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:19px;transition:transform .8s cubic-bezier(.2,.7,.2,1)}.reku-wide-frame:hover img{transform:scale(1.01)}

.reku-light{background:linear-gradient(180deg,#f5f4ef,#eceff1);color:#10151a}
.reku-light .dark-kicker{color:#725910}.reku-light .stitle{color:#111820}.reku-light p{color:#4f5c67}
.reku-split{display:grid;grid-template-columns:minmax(0,.98fr) minmax(360px,.8fr);gap:48px;align-items:center}
.reku-lead{font-size:18px;line-height:1.75;color:#43515d!important;max-width:760px}
.reku-quote{padding:20px 22px;border-left:4px solid var(--reku-gold);border-radius:0 18px 18px 0;background:#fff;box-shadow:0 15px 40px rgba(19,29,38,.06);margin-top:22px}
.reku-quote b{display:block;font-size:17px;color:#151b21;margin-bottom:6px}.reku-quote p{margin:0;font-size:13px!important}
.reku-product-square{position:relative;width:min(100%,480px);aspect-ratio:1/1;justify-self:center;border-radius:28px;overflow:hidden;padding:9px;background:linear-gradient(145deg,#17202a,#0b1117);box-shadow:0 26px 68px rgba(13,22,30,.18);transform:rotate(.45deg);transition:.35s}.reku-product-square img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:20px}.reku-product-square:hover{transform:rotate(0) translateY(-3px)}

.reku-stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:32px}
.reku-stat{border:1px solid rgba(255,255,255,.08);background:linear-gradient(145deg,#141b23,#0d1218);border-radius:22px;padding:22px;min-height:145px;position:relative;overflow:hidden}
.reku-stat:after{content:"";position:absolute;width:120px;height:120px;border-radius:50%;background:rgba(35,200,218,.08);right:-50px;bottom:-70px}
.reku-stat strong{display:block;color:var(--reku-gold2);font-size:34px;letter-spacing:-.05em}.reku-stat b{display:block;font-size:14px;margin:3px 0 7px}.reku-stat span{color:#7e8b97;font-size:10px;line-height:1.45}

.reku-question-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.reku-question{border:1px solid #d4dbe0;border-radius:23px;padding:23px;background:#fff;box-shadow:0 14px 34px rgba(18,30,40,.05);transition:.25s;min-height:235px}
.reku-question:hover{transform:translateY(-4px);box-shadow:0 24px 55px rgba(18,30,40,.1);border-color:#c5b06a}
.reku-question .n{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#101720;color:var(--reku-gold2);font-size:11px;font-weight:950}
.reku-question h3{font-size:20px;margin:17px 0 10px;color:#121920}.reku-question p{font-size:12px;line-height:1.65;margin:0;color:#5b6771}

.reku-tools{position:relative;background:linear-gradient(180deg,#0a0e13,#070a0e)}
.reku-tools:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 70% 5%,rgba(35,200,218,.12),transparent 30rem),radial-gradient(circle at 18% 82%,rgba(227,174,55,.08),transparent 26rem);pointer-events:none}
.reku-tools .wrap{position:relative}
.reku-tools-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:28px}
.reku-tool{position:relative;min-height:220px;border:1px solid #2b3540;border-radius:23px;padding:23px;background:linear-gradient(145deg,rgba(23,31,40,.9),rgba(10,14,19,.96));overflow:hidden;transition:.3s}
.reku-tool:before{content:attr(data-n);position:absolute;right:13px;bottom:-25px;font-size:92px;font-weight:950;color:rgba(255,255,255,.025);letter-spacing:-.09em}
.reku-tool:hover{transform:translateY(-5px);border-color:#57616b;box-shadow:0 26px 60px rgba(0,0,0,.28)}
.reku-tool .tool-no{display:inline-flex;border:1px solid rgba(227,174,55,.34);color:var(--reku-gold2);border-radius:999px;padding:5px 8px;font-size:9px;font-weight:950}.reku-tool h3{font-size:20px;line-height:1.1;margin:16px 0 10px}.reku-tool p{font-size:12px;line-height:1.65;color:#8e9aa5;margin:0}

.reku-story-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px;align-items:center}.reku-story-grid.reverse{grid-template-columns:1.15fr .85fr}.reku-story-grid.reverse .reku-story-media{order:-1}
.reku-story-copy h2{font-size:clamp(36px,4vw,56px);line-height:1;margin:8px 0 16px}.reku-story-copy p{color:#9aa5af;font-size:16px;line-height:1.75}.reku-story-copy ul{padding:0;list-style:none;display:grid;gap:9px}.reku-story-copy li{padding:12px 14px 12px 42px;border:1px solid #2b3540;border-radius:14px;background:#11171d;position:relative;color:#bec6ce;font-size:12px}.reku-story-copy li:before{content:"✓";position:absolute;left:14px;top:10px;color:var(--reku-gold2);font-weight:950}
.reku-story-media{width:min(100%,700px);aspect-ratio:16/9;justify-self:center;border-radius:28px;overflow:hidden;border:1px solid #303a45;background:#0d141b;padding:9px;box-shadow:0 24px 68px rgba(0,0,0,.3)}.reku-story-media img{display:block;width:100%;height:100%;object-fit:cover;object-position:center;border-radius:20px}

.reku-process{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:26px}.reku-process div{position:relative;border:1px solid #d5dce1;border-radius:22px;padding:24px;background:#fff;min-height:220px}.reku-process b{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#111820;color:var(--reku-gold2);font-size:12px}.reku-process h3{font-size:19px;color:#131a21;margin:17px 0 9px}.reku-process p{font-size:12px;line-height:1.62;color:#5e6973;margin:0}

.reku-balance-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.reku-balance-card{border-radius:26px;padding:28px;border:1px solid #2d3741;background:#11171d;position:relative;overflow:hidden}.reku-balance-card strong{font-size:56px;color:var(--reku-gold2);letter-spacing:-.07em}.reku-balance-card h3{font-size:26px;margin:3px 0 11px}.reku-balance-card p{color:#8d99a4;max-width:530px}.reku-balance-card.good{background:radial-gradient(circle at 85% 10%,rgba(35,200,218,.13),transparent 17rem),#11171d}.reku-balance-card.limit{background:radial-gradient(circle at 85% 10%,rgba(227,174,55,.11),transparent 17rem),#11171d}

.reku-who-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:11px;margin-top:24px}.reku-who-grid div{padding:20px 20px 20px 54px;border-radius:18px;border:1px solid #d6dde2;background:#fff;position:relative;min-height:110px}.reku-who-grid div:before{content:"✓";position:absolute;left:18px;top:19px;width:25px;height:25px;border-radius:9px;background:#111820;color:var(--reku-gold2);display:grid;place-items:center;font-weight:950}.reku-who-grid b{color:#151b21;font-size:14px}.reku-who-grid p{font-size:11px;line-height:1.55;margin:5px 0 0;color:#5d6872}

.reku-not-box{border:1px solid rgba(227,174,55,.22);background:linear-gradient(145deg,rgba(227,174,55,.08),rgba(255,255,255,.025));border-radius:26px;padding:29px}.reku-not-box h2{font-size:34px;margin:0 0 12px}.reku-not-box p{color:#9ba5af;max-width:900px}.reku-not-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:20px}.reku-not-grid span{border:1px solid #303a44;border-radius:15px;padding:15px;color:#bac2ca;font-size:11px;text-align:center}

.reku-faq{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:25px}.reku-faq details{background:#fff;border:1px solid #d6dde2;border-radius:17px;padding:17px}.reku-faq summary{font-weight:900;color:#121920;cursor:pointer}.reku-faq p{font-size:12px;line-height:1.65;color:#5b6670;margin-bottom:0}

.reku-final{padding:78px 0 105px}.reku-final-shell{position:relative;border:1px solid #3b4550;border-radius:34px;padding:45px;overflow:hidden;background:radial-gradient(circle at 86% 15%,rgba(35,200,218,.16),transparent 26rem),radial-gradient(circle at 5% 90%,rgba(227,174,55,.12),transparent 23rem),linear-gradient(145deg,#131a22,#090d12);box-shadow:0 38px 120px rgba(0,0,0,.4)}.reku-final-shell h2{font-size:clamp(38px,5vw,66px);line-height:.95;margin:8px 0 16px;max-width:850px}.reku-final-shell p{color:#9aa6b1;font-size:17px;max-width:800px}.reku-final-shell .actions{margin-top:25px}

.reku-sticky{pointer-events:none;position:fixed;z-index:82;left:50%;bottom:16px;transform:translateX(-50%);width:min(880px,calc(100% - 24px));display:flex;align-items:center;justify-content:space-between;gap:20px;background:rgba(7,11,16,.91);border:1px solid #38434e;border-radius:999px;padding:10px 11px 10px 18px;box-shadow:0 25px 85px rgba(0,0,0,.5);backdrop-filter:blur(18px) saturate(140%)}
.reku-sticky strong{font-size:11px}.reku-sticky span{display:block;color:#76828e;font-size:9px;margin-top:2px}.reku-sticky a{pointer-events:auto;padding:11px 16px;border-radius:999px;background:var(--reku-gold);color:#111;font-size:10px;font-weight:950}

/* Shop: additive ebook section under existing spreadsheets */
.ebook-store-section{--reku-gold:#e3ae37;--reku-gold2:#ffd76a;padding-top:18px;background:linear-gradient(180deg,rgba(255,255,255,0),rgba(35,200,218,.025))}
.ebook-store-head{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:22px}.ebook-store-head h2{font-size:clamp(34px,4vw,50px);margin:6px 0 0}.ebook-store-head p{max-width:520px;color:#8e99a4;margin:0;font-size:13px}
.ebook-store-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-items:stretch}
.ebook-shop-card{min-width:0;border-radius:24px;background:#fff;border:1px solid #d7dde2;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 20px 55px rgba(0,0,0,.18);transition:transform .22s,border-color .22s,box-shadow .22s}
.ebook-shop-card:hover{transform:translateY(-4px);border-color:#c5a94f;box-shadow:0 28px 70px rgba(0,0,0,.24)}
.ebook-shop-cover{display:block;position:relative;width:100%;aspect-ratio:4/5;background:#0b1016;overflow:hidden}
.ebook-shop-cover:after{content:"";position:absolute;inset:0;pointer-events:none;box-shadow:inset 0 0 0 1px rgba(255,255,255,.06)}
.ebook-shop-cover img{display:block;width:100%;height:100%;object-fit:cover;object-position:center}
.ebook-shop-body{padding:20px 20px 17px;color:#151a20;display:flex;flex-direction:column;flex:1}
.ebook-shop-body>span{font-size:8px;font-weight:950;letter-spacing:.1em;color:#82640c}.ebook-shop-body h3{font-size:20px;line-height:1.08;margin:10px 0 8px}.ebook-shop-body p{font-size:11px;line-height:1.58;color:#65707b;margin:0;min-height:70px}
.ebook-shop-tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:14px}.ebook-shop-tags b{font-size:8px;padding:6px 8px;border-radius:999px;background:#f3f5f6;border:1px solid #dde2e6;color:#49535d}
.ebook-shop-actions{display:grid;grid-template-columns:.8fr 1.2fr;border-top:1px solid #e1e5e8}.ebook-shop-actions a{padding:13px;text-align:center;color:#303943;font-size:10px;font-weight:900}.ebook-shop-actions a.buy{background:#ffd400;color:#111}
@media(max-width:1050px){.reku-hero-grid,.reku-split,.reku-story-grid,.reku-story-grid.reverse{grid-template-columns:1fr}.reku-cover-stage{min-height:530px}.reku-story-grid.reverse .reku-story-media{order:0}.reku-question-grid,.reku-tools-grid{grid-template-columns:1fr 1fr}.reku-process{grid-template-columns:1fr 1fr}.reku-stat-grid{grid-template-columns:1fr 1fr}.ebook-store-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.reku-hero{padding-top:54px}.reku-hero-grid{gap:18px}.reku-cover-stage{min-height:auto;margin-top:16px}.reku-cover-card{width:min(310px,82%);transform:none}.reku-floating-chip{display:none}.reku-subnav{top:75px}.reku-subnav a.cta{margin-left:0}.reku-question-grid,.reku-tools-grid,.reku-process,.reku-stat-grid,.reku-balance-grid,.reku-who-grid,.reku-not-grid,.reku-faq{grid-template-columns:1fr}.reku-final-shell{padding:28px 22px}.reku-sticky>div{display:none}.reku-sticky a{width:100%;text-align:center}.ebook-store-head{display:block}.ebook-store-head p{margin-top:8px}.ebook-store-grid{grid-template-columns:1fr}.ebook-shop-card{max-width:390px;margin-inline:auto;width:100%}.ebook-shop-body p{min-height:0}.reku-wide-frame{width:100%;aspect-ratio:16/7;border-radius:20px;padding:6px}.reku-showcase{padding-bottom:50px}}
@media(max-width:1050px){.reku-product-square{width:min(100%,520px)}.reku-story-media{width:min(100%,760px)}.reku-showcase .wrap{max-width:960px}}
@media(max-width:720px){.reku-product-square{width:min(100%,360px);padding:6px;border-radius:22px}.reku-product-square img{border-radius:16px}.reku-story-media{width:100%;aspect-ratio:16/10;padding:6px;border-radius:20px}.reku-story-media img{border-radius:14px}}
@media(prefers-reduced-motion:reduce){.reku-hero:before,.reku-hero:after{animation:none}.reku-cover-card,.reku-wide-frame img,.reku-question,.reku-tool{transition:none}}