:root{--ink:#0F1E36;--navy:#15294A;--navy2:#1E3A66;--mint:#27B39B;--mint2:#1E9A85;--mintbg:#E8F6F2;--bg:#F7F5F1;--linen:#EEE8DE;--line:#E3DDD2;--mut:#5A6578;--r:20px}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:"Manrope","Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink);line-height:1.6;font-size:17px;-webkit-font-smoothing:antialiased}
img,video{display:block;max-width:100%}
a{color:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 22px}
h1,h2,h3{line-height:1.1;letter-spacing:-.025em;font-weight:800}
h2{font-size:clamp(30px,4vw,46px);margin-bottom:16px}
h3{font-size:21px;margin-bottom:8px;letter-spacing:-.015em}
.lead{color:var(--mut);font-size:clamp(17px,2vw,20px);max-width:660px}
section{padding:96px 0}
.kick{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--mint2);margin-bottom:14px}
.kick:before{content:"";width:22px;height:2px;background:var(--mint)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:16px 26px;border-radius:14px;font-weight:800;font-size:16px;text-decoration:none;border:2px solid transparent;transition:.2s;cursor:pointer;white-space:nowrap}
.btn-m{background:var(--mint);color:#fff}.btn-m:hover{background:var(--mint2);transform:translateY(-1px)}
.btn-w{border-color:rgba(255,255,255,.55);color:#fff}.btn-w:hover{background:rgba(255,255,255,.12)}
.btn-n{background:var(--navy);color:#fff}.btn-n:hover{background:var(--navy2)}
.btn-o{border-color:var(--navy);color:var(--navy)}.btn-o:hover{background:#fff}
/* topbar + header */
.tb{background:var(--ink);color:#B9C4D6;font-size:13.5px}
.tb .wrap{display:flex;justify-content:space-between;gap:14px;height:38px;align-items:center}
.tb a{color:#fff;text-decoration:none;font-weight:700;white-space:nowrap}
.tb span+span{margin-left:18px}
.top{position:sticky;top:0;z-index:40;background:rgba(247,245,241,.93);backdrop-filter:saturate(1.5) blur(10px);border-bottom:1px solid var(--line)}
.top .wrap{display:flex;align-items:center;justify-content:space-between;height:72px;gap:20px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:800;font-size:19px;letter-spacing:-.02em;white-space:nowrap}
.logo small{display:block;font-size:11px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mut);margin-top:-2px}
nav.mn{display:flex;gap:26px;font-weight:700;font-size:15px}
nav.mn a{text-decoration:none;color:#33405A}nav.mn a:hover{color:var(--mint2)}
.top .btn{padding:11px 18px;font-size:15px}
@media(max-width:980px){nav.mn{display:none}}
@media(max-width:640px){.tb .wrap>div:first-child{display:none}.tb .wrap{justify-content:center}.top .btn{display:none}.tb .hide-s{display:none}.top .wrap{height:62px}.top .btn{padding:9px 13px;font-size:14px}.logo{font-size:17px}.logo small{display:none}}
/* hero */
.hero{position:relative;min-height:clamp(560px,82vh,760px);display:flex;align-items:flex-end;color:#fff;overflow:hidden;background:var(--ink)}
.hero video,.hero .poster{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,38,.92) 0%,rgba(10,20,38,.72) 42%,rgba(10,20,38,.15) 100%),linear-gradient(0deg,rgba(10,20,38,.65),rgba(10,20,38,0) 40%)}
.hero .wrap{position:relative;z-index:2;padding-top:90px;padding-bottom:72px;width:100%}
.hero .kick{color:#7FE0CC}.hero .kick:before{background:#7FE0CC}
.hero h1{font-size:clamp(40px,6.2vw,76px);max-width:820px}
.hero h1 em{font-style:normal;color:#7FE0CC}
.hero p.lead{color:#D5DDEA;margin:22px 0 32px;max-width:600px}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap}
.hero .mini{margin-top:26px;display:flex;gap:22px;flex-wrap:wrap;font-size:14.5px;color:#C9D3E2;font-weight:600}
.hero .mini span:before{content:"✓ ";color:#7FE0CC;font-weight:900}
@media(max-width:640px){.hero:after{background:linear-gradient(0deg,rgba(10,20,38,.95) 30%,rgba(10,20,38,.45) 100%)}.hero .wrap{padding-bottom:48px}}
/* trust */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust ul{list-style:none;display:grid;grid-template-columns:repeat(4,1fr)}
.trust li{display:flex;align-items:center;gap:14px;padding:26px 18px;font-weight:700;font-size:15.5px;border-right:1px solid var(--line)}
.trust li:last-child{border-right:0}
.trust small{display:block;font-weight:500;color:var(--mut);font-size:13.5px}
.ic{width:44px;height:44px;flex:none;border-radius:12px;background:var(--mintbg);display:grid;place-items:center}
@media(max-width:900px){.trust ul{grid-template-columns:1fr 1fr}.trust li:nth-child(2){border-right:0}.trust li{border-bottom:1px solid var(--line)}}
@media(max-width:520px){.trust ul{grid-template-columns:1fr}.trust li{border-right:0}}
/* problem */
.prob{background:var(--bg)}
.g3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:40px}
.pc{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px}
.pc .n{font-size:14px;font-weight:800;color:var(--mint2);letter-spacing:.1em;margin-bottom:14px}
.pc p{color:var(--mut)}
@media(max-width:860px){.g3{grid-template-columns:1fr}}
/* methods */
.g2{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:42px}
.mc{background:#fff;border:1px solid var(--line);border-radius:24px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 30px 60px -44px rgba(15,30,54,.5)}
.mc .ph{aspect-ratio:16/10;background:#EEF2F6;position:relative;overflow:hidden}
.mc .ph img{width:100%;height:100%;object-fit:cover}
.mc .ph .lab{position:absolute;left:16px;top:16px;background:rgba(15,30,54,.86);color:#fff;font-size:12.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;padding:7px 12px;border-radius:999px}
.mc .in{padding:28px 30px 32px}
.mc p{color:var(--mut)}
.mc ul{list-style:none;margin-top:16px;display:grid;gap:8px}
.mc li{display:flex;gap:10px;font-weight:600}
.mc li:before{content:"✓";color:var(--mint);font-weight:900}
.mc .ph .src{position:absolute;right:12px;bottom:10px;font-size:11px;color:#fff;background:rgba(0,0,0,.45);padding:2px 7px;border-radius:6px}
.ill{height:100%;display:grid;place-items:center;background:linear-gradient(135deg,#E3EEF8,#F1F5F9)}
@media(max-width:860px){.g2{grid-template-columns:1fr}}
.note{margin-top:26px;color:var(--mut)}
.note b{color:var(--ink)}
/* proof */
.proof{background:var(--ink);color:#fff}
.proof .wrap{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.proof .kick{color:#7FE0CC}.proof .kick:before{background:#7FE0CC}
.proof p{color:#C3CEDF}
.pgrid{display:grid;grid-template-columns:1.3fr 1fr;gap:14px}
.pgrid img{width:100%;height:100%;object-fit:cover;border-radius:18px}
.pgrid .tall{grid-row:span 2}
.pgrid figure{position:relative}
.pgrid figcaption{position:absolute;left:12px;bottom:12px;background:rgba(0,0,0,.6);font-size:12.5px;font-weight:700;padding:5px 10px;border-radius:8px}
.proof ul{list-style:none;margin-top:22px;display:grid;gap:10px}
.proof li{display:flex;gap:10px;color:#E3E9F2}
.proof li:before{content:"→";color:#7FE0CC;font-weight:900}
@media(max-width:900px){.proof .wrap{grid-template-columns:1fr}}
/* karta */
.kart{background:var(--linen)}
.kart .wrap{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.doc{background:#fff;border-radius:22px;padding:26px;box-shadow:0 40px 80px -40px rgba(15,30,54,.45);font-size:15px;transform:rotate(-1.2deg)}
.doc-h{display:flex;justify-content:space-between;gap:10px;border-bottom:1px solid #EFEAE2;padding-bottom:14px;margin-bottom:14px}
.doc-h small{display:block;color:var(--mut);font-size:13px}
.doc-h b{font-size:18px}
.badge{font-size:12.5px;font-weight:800;background:var(--mintbg);color:var(--mint2);border-radius:999px;padding:6px 12px;white-space:nowrap;height:fit-content}
.doc dl{display:grid;grid-template-columns:auto 1fr;gap:7px 16px}
.doc dt{color:var(--mut)}.doc dd{font-weight:700}
.thumbs{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:16px}
.thumbs figure{position:relative;border-radius:12px;overflow:hidden;height:110px}
.thumbs img{width:100%;height:100%;object-fit:cover}
.thumbs figcaption{position:absolute;left:8px;bottom:8px;background:rgba(15,30,54,.8);color:#fff;font-size:11.5px;font-weight:800;padding:3px 8px;border-radius:6px}
.hist{margin-top:14px;border-top:1px solid #EFEAE2;padding-top:12px;display:grid;gap:6px;color:var(--mut);font-size:14px}
.hist span{display:flex;justify-content:space-between}
.chk{list-style:none;margin-top:20px;display:grid;gap:12px}
.chk li{display:flex;gap:12px;font-weight:600}
.chk li:before{content:"✓";flex:none;width:24px;height:24px;border-radius:50%;background:var(--mint);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900}
@media(max-width:900px){.kart .wrap{grid-template-columns:1fr}.doc{transform:none}}
/* steps */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:44px;counter-reset:s;position:relative}
.steps:before{content:"";position:absolute;left:6%;right:6%;top:31px;height:2px;background:repeating-linear-gradient(90deg,var(--mint) 0 10px,transparent 10px 18px)}
.st{position:relative;text-align:left}
.st .n{width:64px;height:64px;border-radius:50%;background:var(--navy);color:#fff;display:grid;place-items:center;font-size:24px;font-weight:800;border:6px solid var(--bg);margin-bottom:16px}
.st p{color:var(--mut);font-size:16px}
@media(max-width:900px){.steps{grid-template-columns:1fr 1fr}.steps:before{display:none}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
/* znak */
.znak{background:var(--mintbg)}
.znak .wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.card-g{background:#fff;border-radius:22px;padding:30px;max-width:380px;margin:0 auto;box-shadow:0 30px 60px -36px rgba(15,30,54,.45);text-align:center;border:1px solid #D5ECE5}
.card-g .seal{width:92px;height:92px;margin:0 auto 14px}
.card-g b{display:block;font-size:19px;letter-spacing:-.01em}
.card-g p{color:var(--mut);font-size:14.5px;margin-top:8px}
.card-g .dt{margin-top:16px;display:flex;justify-content:space-between;border-top:1px dashed #CFE3DC;padding-top:12px;font-size:14px}
@media(max-width:900px){.znak .wrap{grid-template-columns:1fr}}
/* gallery */
.gal{display:grid;grid-template-columns:2fr 1fr 1fr;grid-template-rows:230px 230px;gap:14px;margin-top:40px}
.gal figure{position:relative;border-radius:18px;overflow:hidden}
.gal figure:first-child{grid-row:span 2}
.gal img{width:100%;height:100%;object-fit:cover;transition:transform .6s}
.gal figure:hover img{transform:scale(1.04)}
.gal figcaption{position:absolute;left:14px;bottom:14px;background:rgba(15,30,54,.82);color:#fff;font-size:13px;font-weight:700;padding:6px 11px;border-radius:9px}
@media(max-width:760px){.gal{grid-template-columns:1fr 1fr;grid-template-rows:200px 150px 150px}.gal figure:first-child{grid-column:span 2;grid-row:auto}}
/* who */
.who{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:40px}
.wc{display:flex;gap:16px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px;text-decoration:none;transition:.2s}
a.wc:hover{border-color:var(--mint);transform:translateY(-2px)}
.wc b{display:block}.wc small{color:var(--mut);font-size:14px}
.wc .ic{width:52px;height:52px}
@media(max-width:860px){.who{grid-template-columns:1fr 1fr}}@media(max-width:520px){.who{grid-template-columns:1fr}}
/* honest */
.hon{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.hon .g3 .pc{background:var(--bg)}
.hon .pc b{display:block;margin-bottom:6px}
/* knowledge */
.kb{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:40px}
.kbc{background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;text-decoration:none;display:flex;flex-direction:column;transition:.2s}
.kbc:hover{transform:translateY(-3px);box-shadow:0 26px 50px -36px rgba(15,30,54,.5)}
.kbc .ph{aspect-ratio:16/9;overflow:hidden;background:#E9EEF3}.kbc .ph img{width:100%;height:100%;object-fit:cover}
.kbc .in{padding:22px 24px 26px}
.kbc small{font-weight:800;color:var(--mint2);letter-spacing:.08em;text-transform:uppercase;font-size:12px}
.kbc h3{margin-top:8px;font-size:19px}
.kbc p{color:var(--mut);font-size:15.5px;margin-top:6px}
@media(max-width:860px){.kb{grid-template-columns:1fr}}
/* faq */
.faq{max-width:860px;margin-top:34px;display:grid;gap:12px}
.faq details{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px 22px}
.faq summary{font-weight:800;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:14px}
.faq summary:after{content:"+";color:var(--mint2);font-size:22px;line-height:1}
.faq details[open] summary:after{content:"–"}
.faq p{color:var(--mut);margin-top:10px}
/* form */
.form{background:linear-gradient(135deg,var(--ink),var(--navy2));color:#fff;position:relative;overflow:hidden}
.form .wrap{display:grid;grid-template-columns:.95fr 1.05fr;gap:56px;align-items:start;position:relative}
.form .lead{color:#C9D3E2}
.form ul{list-style:none;margin-top:24px;display:grid;gap:12px;color:#E6EBF2}
.form li:before{content:"✓  ";color:#7FE0CC;font-weight:900}
.form .ph{margin-top:28px;font-size:15px;color:#C9D3E2}.form .ph a{color:#fff;font-weight:800;font-size:22px;text-decoration:none;display:block}
form{background:#fff;color:var(--ink);border-radius:24px;padding:30px;display:grid;gap:14px;box-shadow:0 40px 80px -40px rgba(0,0,0,.6)}
label{font-size:14px;font-weight:800;display:grid;gap:6px}
input,select{font:inherit;font-size:16px;padding:14px 15px;border:1px solid #D6CFC3;border-radius:12px;background:#FDFCFA;color:var(--ink)}
input:focus,select:focus{outline:2px solid var(--mint);border-color:var(--mint)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:14px}
form .btn{width:100%;margin-top:4px;font-size:17px}
.small{font-size:13.5px;color:var(--mut)}
.hp{position:absolute;left:-9999px}
.err{display:none;background:#FDECEC;color:#9B1C1C;border-radius:10px;padding:10px 12px;font-size:14.5px;font-weight:700}
@media(max-width:900px){.form .wrap{grid-template-columns:1fr}.two{grid-template-columns:1fr}}
/* footer */
footer{background:#0A1628;color:#9FABBF;font-size:14.5px;padding:56px 0 30px}
footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.3fr;gap:30px}
footer b{color:#fff;display:block;margin-bottom:8px}
footer a{color:#DCE3EC;text-decoration:none}footer a:hover{color:#7FE0CC}
footer .links a{display:block;margin-bottom:4px}
footer .bot{border-top:1px solid #1C2A40;margin-top:34px;padding-top:18px;font-size:13px}
@media(max-width:860px){footer .cols{grid-template-columns:1fr 1fr}}@media(max-width:520px){footer .cols{grid-template-columns:1fr}}
.mbar{display:none}
@media(max-width:640px){.mbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:50;gap:10px;padding:10px 14px calc(10px + env(safe-area-inset-bottom));background:rgba(247,245,241,.97);border-top:1px solid var(--line)}.mbar .btn{flex:1;padding:13px 10px}body{padding-bottom:78px}}
/* sub pages & articles */
.phero{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.phero .bgimg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.32}
.phero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(10,20,38,.95),rgba(10,20,38,.55))}
.phero .wrap{position:relative;z-index:2;padding-top:70px;padding-bottom:70px}
.phero h1{font-size:clamp(34px,5vw,56px);max-width:860px}
.phero .lead{color:#D2DBE8;margin:18px 0 28px}
.phero .kick{color:#7FE0CC}.phero .kick:before{background:#7FE0CC}
.crumb{font-size:14px;color:#AEBBD0;margin-bottom:18px}.crumb a{color:#AEBBD0}
.art{max-width:780px}
.art h2{font-size:clamp(26px,3.2vw,34px);margin:44px 0 12px}
.art h3{margin:26px 0 8px}
.art p{color:#3B465A;margin-top:12px}
.art ul,.art ol{margin:14px 0 0 22px;color:#3B465A;display:grid;gap:8px}
.art figure{margin:30px 0;border-radius:18px;overflow:hidden}
.art figcaption{font-size:14px;color:var(--mut);padding-top:8px}
.box{background:var(--mintbg);border-left:4px solid var(--mint);border-radius:12px;padding:18px 22px;margin-top:26px}
.box p{margin-top:4px}
.meta{font-size:14px;color:#AEBBD0;margin-top:6px}
.side-cta{background:var(--navy);color:#fff;border-radius:20px;padding:28px;margin-top:44px}
.side-cta p{color:#C9D3E2;margin:8px 0 18px}
/* ===== kartka z notatnika ze sprężyną z prawej ===== */
.nb{position:relative;background:#FFFEFA;border-radius:6px 3px 3px 6px;padding:30px 58px 30px 44px;
  box-shadow:0 1px 0 #e9e4d8,0 3px 0 -1px #fff,0 4px 0 -1px #e4ded0,0 7px 0 -2px #fbf9f3,0 8px 0 -2px #ddd6c6,0 34px 60px -30px rgba(15,30,54,.55);
  transform:rotate(-1.3deg);
  background-image:repeating-linear-gradient(180deg,transparent 0 31px,#D6E4F2 31px 32px);background-position:0 18px}
.nb:before{content:"";position:absolute;top:0;bottom:0;left:30px;width:2px;background:#F1B7B3}
/* dziurki */
.nb .holes{position:absolute;top:18px;bottom:18px;right:14px;width:14px;display:flex;flex-direction:column;justify-content:space-between}
.nb .holes i{display:block;width:12px;height:12px;border-radius:50%;background:#D9D2C4;box-shadow:inset 1px 2px 2px rgba(0,0,0,.35)}
/* sprężyna */
.nb .coil{position:absolute;top:12px;bottom:12px;right:-18px;width:40px;display:flex;flex-direction:column;justify-content:space-between;pointer-events:none}
.nb .coil b{display:block;height:22px;width:40px;position:relative}
.nb .coil b:before{content:"";position:absolute;left:0;top:4px;width:36px;height:14px;border-radius:10px;
  border:3.5px solid transparent;border-left-color:transparent;
  background:linear-gradient(#FFFEFA,#FFFEFA) padding-box,linear-gradient(180deg,#F4F6F8 0%,#9AA3AD 45%,#5E6772 60%,#C9CFD6 100%) border-box;
  -webkit-mask:linear-gradient(90deg,transparent 0 9px,#000 9px);mask:linear-gradient(90deg,transparent 0 9px,#000 9px);
  box-shadow:2px 3px 3px -1px rgba(0,0,0,.25)}
.nb .coil b:after{content:"";position:absolute;left:10px;top:13px;width:8px;height:3px;border-radius:2px;background:rgba(0,0,0,.14);filter:blur(1px)}

.ph2{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:12px 0 8px}
.ph2 figure{position:relative;border-radius:4px;overflow:hidden;height:118px;background:#fff;padding:5px 5px 18px;box-shadow:0 6px 12px -8px rgba(0,0,0,.5)}
.ph2 figure:first-child{transform:rotate(-2deg)}.ph2 figure:last-child{transform:rotate(1.6deg)}
.ph2 img{width:100%;height:100%;object-fit:cover}
.ph2 figcaption{position:absolute;left:0;right:0;bottom:1px;text-align:center;font-size:11.5px;font-weight:700;color:#444}
.tape{position:absolute;top:-6px;left:50%;width:46px;height:14px;margin-left:-23px;background:rgba(238,226,190,.8);transform:rotate(-3deg);z-index:2}


/* treść — wersja odręczna */
.hw{font-family:"Caveat",cursive;color:#1E4FA8;font-size:25px;line-height:32px}
.hw .h1{font-size:34px;font-weight:700;line-height:40px;margin-top:-4px}
.hw .muted{color:#4F72B8}
.hw .st{display:inline-block;position:relative;padding:0 10px;margin-left:6px}
.hw .st svg{position:absolute;left:-6px;top:-4px;width:calc(100% + 12px);height:40px}
.hw ul{list-style:none;margin:6px 0 4px}
.hw li{display:flex;gap:12px;align-items:center;height:32px}
.hw .cb{flex:none;width:26px;height:26px;position:relative;top:1px}
.hw .note{color:#C0392B}
.hw .pl{display:flex;gap:10px}
.sig{text-align:right;margin-top:2px}

.kart{overflow:hidden}.kart .nb{max-width:520px;margin:0 auto}
@media(max-width:520px){.nb{padding:26px 46px 26px 38px}.hw{font-size:20px;line-height:30px}.hw .h1{font-size:27px;line-height:34px}.hw li{height:auto;min-height:30px;align-items:flex-start;line-height:24px;padding:3px 0}.hw .cb{width:22px;height:22px}.ph2 figure{height:96px}}