/* ── Quiz „Jaki jest stan Twojego kręgosłupa?” ───────────────────────── */

:root{
  --bg:#F6F3ED; --card:#FFFFFF; --ink:#1F2B24; --ink-soft:#4A594F; --muted:#64736A;
  --sage:#2C4034; --sage-mid:#6E8574; --sage-pale:#E3E9E1; --sage-light:#C6D3C8;
  --line:#DCD8CF; --line-soft:#EDEAE3;
  --terra:#BE5A3C; --terra-dark:#9C452B; --terra-pale:#F4E3DB; --amber:#C89A4A;
  --serif:'Newsreader', Georgia, 'Times New Roman', serif;
  --sans:'Plus Jakarta Sans','Segoe UI', system-ui, -apple-system, sans-serif;
  --wrap:1120px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.5;-webkit-font-smoothing:antialiased}
h1,h2,h3{margin:0;font-weight:400;font-family:var(--serif);letter-spacing:-0.015em;line-height:1.14;text-wrap:pretty}
p{margin:0}
a{color:var(--terra);text-decoration:none}
a:hover{color:var(--terra-dark)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
img,svg{max-width:100%}
.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}
.ico{width:20px;height:20px;flex-shrink:0}

.screen{display:none}
.screen.is-active{display:block}
.screen--app{max-width:430px;margin:0 auto;padding:0 20px;min-height:100dvh;display:none;flex-direction:column}
.screen--app.is-active{display:flex}
.screen--dark{background:var(--sage);color:var(--bg);max-width:none;padding:0}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.eyebrow{font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:var(--sage-mid);font-weight:600}
.eyebrow--light{color:#A8BDAE}
.eyebrow--terra{color:var(--terra-dark)}
.muted{color:var(--muted);font-size:15px;line-height:1.6}
.h2{font-size:clamp(30px,7vw,44px)}
.h3{font-size:26px}
.h1-ish{font-size:clamp(32px,7.5vw,52px);line-height:1.08}
.lead{font-size:17px;line-height:1.65;color:var(--ink-soft)}

/* ── przyciski ── */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:19px 30px;border-radius:14px;font-size:17px;font-weight:600;min-height:58px;transition:background .15s ease,transform .15s ease}
.btn--primary{background:var(--terra);color:#fff}
.btn--primary:hover{background:var(--terra-dark);color:#fff}
.btn--light{background:var(--bg);color:var(--sage)}
.btn--light:hover{background:#fff}
.btn--block{width:100%}
.btn:active{transform:translateY(1px)}
.linkbtn{color:var(--muted);font-size:15px;display:inline-flex;align-items:center;gap:8px;padding:0;text-decoration:underline;text-underline-offset:3px}
.linkbtn:hover{color:var(--ink)}

/* ── landing ── */
.topbar{display:flex;align-items:center;justify-content:space-between;padding-top:20px;padding-bottom:8px}
.brand{display:flex;align-items:center;gap:10px}
.brand__mark{width:32px;height:32px;border-radius:9px;background:var(--sage);color:var(--bg);display:flex;align-items:center;justify-content:center}
.brand__mark svg{width:17px;height:17px}
.brand__name{font-size:13px;font-weight:600;line-height:1.3}
.brand__name i{font-style:normal;color:var(--terra)}
.topbar__note{font-size:14px;color:var(--muted);display:none}

.hero{padding:24px 20px 0}
.pill{display:inline-block;background:var(--sage-pale);color:var(--sage);padding:7px 15px;border-radius:999px;font-size:12px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.hero h1{font-size:clamp(44px,11vw,76px);line-height:1.02;letter-spacing:-.025em;margin-top:20px}
.hero h1 em{font-style:italic;color:var(--terra)}
.hero .lead{margin-top:18px;max-width:560px}
.hero__cta{display:flex;flex-direction:column;gap:12px;margin-top:26px}
.hero__cta .btn{width:100%}
.hero__micro{font-size:14px;color:var(--muted);text-align:center;line-height:1.5}
.hero__micro br{display:none}
.hero__resume{margin-top:18px;font-size:14px;color:var(--muted);text-align:center}
.hero__art{margin-top:32px}
.artbox{background:var(--sage-pale);border-radius:20px;height:260px;display:flex;align-items:center;justify-content:center}
.spine{width:130px;height:220px}
.spine rect{fill:#fff;stroke:var(--sage);stroke-width:2}
.spine rect.hot{fill:var(--terra-pale);stroke:var(--terra)}

.band-white{background:#fff;padding:48px 0;margin-top:44px}
.band-dark{background:var(--sage);color:var(--bg);padding:44px 0;margin-top:44px}
.cards{display:grid;gap:12px;margin-top:22px}
.card{background:var(--bg);border-radius:18px;padding:24px 22px}
.card__ico{width:28px;height:28px;color:var(--terra)}
.card h3{font-size:24px;margin-top:14px}
.card p{font-size:15.5px;line-height:1.6;color:var(--muted);margin-top:8px}

.forwho{margin-top:44px}
.forwho__list{list-style:none;margin:18px 0 0;padding:0}
.forwho__list li{display:flex;gap:16px;padding:20px 0;border-top:1px solid var(--line)}
.forwho__list li:last-child{border-bottom:1px solid var(--line)}
.forwho__list span{font-family:var(--serif);font-size:18px;color:var(--terra);width:24px;flex-shrink:0}
.forwho__list p{font-size:16.5px;line-height:1.55;color:var(--sage)}

.parts{margin-top:18px}
.part{display:flex;justify-content:space-between;align-items:baseline;padding:14px 0;border-bottom:1px solid #44584B}
.part:last-child{border-bottom:0}
.part__name{font-family:var(--serif);font-size:22px}
.part__meta{font-size:14px;color:#A8BDAE}

.authors__head{margin-top:12px;max-width:15ch}
.authors{display:grid;gap:32px;margin-top:34px}
.author__photo{background:var(--sage-pale);border-radius:20px;height:280px;display:flex;align-items:center;justify-content:center;color:var(--sage-mid);font-size:14px;text-align:center;padding:20px}
.author h3{font-size:28px;margin-top:20px}
.author__role{font-size:14px;letter-spacing:.02em;color:var(--terra-dark);margin-top:8px;font-weight:600}
.author__bio{font-size:16.5px;line-height:1.65;color:var(--ink-soft);margin-top:14px}
.author__link{display:inline-flex;align-items:center;gap:6px;font-size:15px;font-weight:600;margin-top:16px}
.author__link .ico{width:16px;height:16px}
.closing{margin-top:48px;text-align:center}
.closing .btn{margin-top:24px}
.disclaimer{display:flex;gap:14px;background:var(--line-soft);border-radius:16px;padding:20px;margin-top:32px;font-size:14px;line-height:1.6;color:var(--muted)}
.disclaimer .ico{margin-top:2px}
.disclaimer--plain{background:none;padding:0;font-size:13px;color:#8A968D;display:block}
.foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;padding-top:28px;padding-bottom:36px;font-size:13px;color:#8A968D}
.foot__links{display:flex;gap:20px}

/* ── quiz ── */
.qhead{display:flex;align-items:center;justify-content:space-between;height:44px;margin-top:16px}
.qhead__count{font-size:15px;color:var(--muted)}
.qhead__count b{color:var(--sage);font-weight:600}
.progress{height:4px;border-radius:2px;background:var(--line);margin-top:12px;overflow:hidden}
.progress__fill{height:100%;border-radius:2px;background:var(--terra);width:0;transition:width .3s ease}
.qbody{padding-top:28px}
.qtext{font-size:clamp(28px,7.4vw,36px);margin-top:14px}
.qfig{margin:18px 0 0}
.qfig__box{background:var(--sage-pale);border-radius:18px;padding:14px;display:flex;align-items:center;justify-content:center}
.qfig__box svg{width:100%;max-width:230px;height:auto}
.qfig figcaption{font-size:13px;color:var(--muted);margin-top:9px;text-align:center}
.opts{display:flex;flex-direction:column;gap:10px;margin-top:24px}
.opt{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;min-height:58px;text-align:left;width:100%;font-size:16.5px;line-height:1.4;transition:border-color .15s ease,background .15s ease}
.opt:hover{border-color:var(--sage-mid)}
.opt__dot{width:22px;height:22px;border-radius:999px;border:1.5px solid #C4CCC5;flex-shrink:0;display:flex;align-items:center;justify-content:center}
.opt.is-picked{background:#FDF6F2;border:2px solid var(--terra);padding:15px 17px}
.opt.is-picked .opt__dot{border:2px solid var(--terra)}
.opt.is-picked .opt__dot::after{content:"";width:10px;height:10px;border-radius:999px;background:var(--terra)}
.opt.is-picked .opt__label{font-weight:600;color:var(--terra-dark)}
.qhint{font-size:14px;color:var(--muted);text-align:center;margin-top:auto;padding:24px 0 28px}

/* ── przerywnik ── */
.brk{max-width:430px;margin:0 auto;padding:40px 24px;min-height:100dvh;display:flex;flex-direction:column;justify-content:center}
.brk__done{display:flex;align-items:center;gap:10px;font-size:15px;color:#A8BDAE}
.brk h2{font-size:clamp(36px,10vw,46px);line-height:1.08;margin-top:22px}
.brk__lead{font-size:18px;line-height:1.65;color:var(--sage-light);margin-top:18px}
.brk__dots{display:flex;gap:6px;margin-top:36px}
.brk__dots i{width:42px;height:3px;border-radius:2px;background:#4A5F51}
.brk__dots i.done{background:#A8BDAE}
.brk__dots i.now{background:var(--terra)}
.brk .btn{margin-top:44px;width:100%}
.brk__left{font-size:14px;color:#7E9384;margin-top:18px;text-align:center}

/* ── bramka ── */
.gate{padding:28px 0 40px}
.gate__done{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--sage-mid)}
.gate__done .ico{width:18px;height:18px}
.scorecard{background:#fff;border-radius:22px;padding:28px 24px;margin-top:18px}
.scorecard__label{font-size:15px;color:var(--muted)}
.score{display:flex;align-items:baseline;gap:6px;margin-top:4px}
.score b{font-family:var(--serif);font-size:72px;line-height:1;letter-spacing:-.03em;color:var(--sage);font-weight:400}
.score span{font-family:var(--serif);font-size:30px;color:#9AA79E}
.badge{display:inline-block;background:var(--sage-pale);color:var(--sage);padding:8px 16px;border-radius:999px;font-size:13px;font-weight:700;letter-spacing:.06em;margin-top:14px;text-transform:uppercase}
.scorecard__lead{font-size:16.5px;line-height:1.6;color:var(--ink-soft);margin-top:16px}
.blurred{filter:blur(5px);opacity:.5;user-select:none;pointer-events:none;padding:24px 4px 0;max-height:330px;overflow:hidden}
.gateform{background:#fff;border-radius:22px;padding:26px 22px;margin-top:-140px;position:relative;box-shadow:0 -8px 40px rgba(31,43,36,.14)}
.gateform h2{font-size:27px}
.gateform .muted{margin-top:10px}
.field{display:block;margin-top:20px}
.field input{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:17px 16px;font:inherit;font-size:16px;color:var(--ink);min-height:56px}
.field input::placeholder{color:#9AA79E}
.field input:focus{outline:2px solid var(--sage-mid);outline-offset:1px}
.gateform .btn{margin-top:12px}
.consent{display:flex;gap:10px;margin-top:16px;font-size:12.5px;line-height:1.5;color:#7C8A81;cursor:pointer}
.consent input{width:18px;height:18px;flex-shrink:0;margin:2px 0 0;accent-color:var(--terra)}
.formerr{color:var(--terra-dark);font-size:14px;margin-top:12px}
.is-busy{opacity:.6;pointer-events:none}

/* ── wynik ── */
.result{padding:28px 0 44px}
.result .scorecard{margin-top:14px}
.result .scorecard .h2{margin-top:12px}
.scale{display:flex;gap:6px;margin-top:22px}
.scale i{flex:1;text-align:center;background:#F1EEE7;color:#9AA79E;border-radius:10px;padding:10px 4px;font-size:12px;font-weight:600;font-style:normal}
.scale i.now{background:var(--sage);color:#fff;font-weight:700}
.sec{margin-top:34px}
.panel{background:#fff;border-radius:22px;padding:24px 22px;margin-top:16px}
.bars{display:flex;flex-direction:column;gap:14px}
.bars--full{gap:20px}
.bar__top{display:flex;align-items:baseline;justify-content:space-between}
.bar__name{font-size:16px;font-weight:600}
.bar__val{font-size:15px;color:var(--muted)}
.bar__track{height:10px;border-radius:5px;background:var(--line-soft);margin-top:8px;overflow:hidden}
.bar__fill{height:100%;border-radius:5px;transform-origin:left center;animation:growbar .65s cubic-bezier(.2,.7,.3,1) both}
@keyframes growbar{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.bar__note{font-size:13px;margin-top:8px;color:var(--terra-dark)}
.bar.is-weak .bar__name,.bar.is-weak .bar__val{color:var(--terra-dark);font-weight:700}
.focus{background:var(--terra-pale);border-radius:22px;padding:26px 24px;margin-top:20px}
.focus h2{font-size:29px;margin-top:12px}
.focus p{font-size:16px;line-height:1.65;color:#5B4034;margin-top:14px}
.plan{display:flex;flex-direction:column}
.plan__row{display:flex;gap:16px;padding:18px 0;border-bottom:1px solid var(--line-soft)}
.plan__row:first-child{padding-top:2px}
.plan__row:last-child{border-bottom:0;padding-bottom:2px}
.plan__count{font-family:var(--serif);font-size:20px;color:var(--terra);flex-shrink:0;width:34px}
.plan__title{font-size:16.5px;font-weight:600;line-height:1.4}
.plan__desc{font-size:15px;color:var(--muted);line-height:1.55;margin-top:4px}
.plan__note{font-size:15px;line-height:1.6;color:var(--muted);margin-top:14px;padding:0 4px}
.warn{display:flex;gap:14px;background:var(--line-soft);border-radius:18px;padding:20px;margin-top:20px;font-size:14.5px;line-height:1.6;color:#5E5443}
.warn .ico{color:#8A6B3A;margin-top:2px}
.warn--alert{background:var(--terra-pale);color:#5B4034}
.warn--alert .ico{color:var(--terra-dark)}
.offer{background:var(--sage);color:var(--bg);border-radius:22px;padding:30px 24px;margin-top:30px}
.offer h2{font-size:32px;margin-top:12px}
.offer h2 em{font-style:italic}
.offer__lead{font-size:16px;line-height:1.65;color:var(--sage-light);margin-top:16px}
.offer .btn{margin-top:22px}
.offer__meta{font-size:14px;color:#7E9384;margin-top:14px;text-align:center}
.afters{display:flex;flex-direction:column;gap:12px;margin-top:24px}
.rowbtn{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:17px 20px;min-height:56px;font-size:16px;width:100%;text-align:left}
.rowbtn:hover{border-color:var(--sage-mid)}
.result .disclaimer--plain{margin-top:26px;padding:0 4px}

/* ── desktop ── */
@media (min-width:900px){
  .topbar{padding-top:28px}
  .topbar__note{display:inline}
  .brand__mark{width:34px;height:34px}
  .brand__name{font-size:14.5px}
  .hero{display:grid;grid-template-columns:7fr 5fr;gap:32px;align-items:center;padding:64px 20px 88px;max-width:var(--wrap);margin:0 auto}
  .hero h1{margin-top:26px}
  .hero .lead{font-size:20px;margin-top:26px}
  .hero__cta{flex-direction:row;align-items:center;gap:24px;margin-top:38px}
  .hero__cta .btn{width:auto;padding:20px 34px;font-size:18px}
  .hero__micro{text-align:left}
  .hero__micro br{display:inline}
  .hero__resume{text-align:left}
  .hero__art{margin-top:0;display:flex;justify-content:center}
  .artbox{width:380px;height:460px;border-radius:24px}
  .spine{width:200px;height:380px}
  .band-white{padding:96px 0;margin-top:0}
  .band-dark{padding:92px 0;margin-top:0}
  .cards{grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;margin-top:52px}
  .card{border-radius:20px;padding:36px 32px 40px}
  .card h3{font-size:26px;margin-top:20px}
  .card p{font-size:16px;margin-top:12px}
  .forwho{display:grid;grid-template-columns:4fr 7fr;gap:56px;margin:0 auto;padding-top:100px;padding-bottom:100px;max-width:var(--wrap)}
  .forwho__list{margin-top:0}
  .forwho__list li{padding:28px 0;gap:24px}
  .forwho__list span{font-size:22px;width:32px}
  .forwho__list p{font-size:19px;line-height:1.6}
  .parts{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px;margin-top:40px}
  .part{flex-direction:column;align-items:flex-start;border-bottom:0;border-top:2px solid var(--sage-mid);padding-top:20px;gap:8px}
  .part__name{font-size:24px}
  .authors{grid-template-columns:repeat(2,minmax(0,1fr));gap:56px;margin-top:48px}
  .authors__head{max-width:20ch}
  .author__photo{height:360px}
  .author h3{font-size:32px}
  .closing{padding-top:100px;padding-bottom:16px}
  .closing .btn{margin-top:34px}
  .disclaimer{max-width:760px;margin:40px auto 0;padding:24px 28px;font-size:15px}
  .foot{border-top:1px solid var(--line);margin-top:44px;padding-top:40px;padding-bottom:56px;font-size:14px}
  .screen--app{max-width:520px}
  .qbody{padding-top:44px}
  .qfig__box svg{max-width:260px}
  .brk{max-width:520px}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important}
}