:root{
  --petrol:#164F59; --petrol-2:#0F3B43; --coral:#F18470; --cream:#FAF8F3; --mint:#D7E8E5;
  --line:rgba(22,79,89,.35);
  --font:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --hand:'Shadows Into Light Two','Segoe Print',cursive;
  --r:18px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px}
body{margin:0;background:var(--cream);color:var(--petrol);font:400 17px/1.65 var(--font);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--petrol);text-underline-offset:3px}
h1,h2,h3{font-weight:500;line-height:1.15;letter-spacing:-.02em;margin:0 0 .6em}
h1{font-size:clamp(2.4rem,5.4vw,4.2rem)}
h2{font-size:clamp(1.8rem,3.4vw,2.6rem)}
h3{font-size:1.15rem;font-weight:600;letter-spacing:0}
p{margin:0 0 1em}
b{font-weight:600}
.wrap{max-width:1140px;margin:0 auto;padding:0 24px}
.narrow{max-width:680px;margin-left:auto;margin-right:auto}
.center{text-align:center}
.small{font-size:.85rem}
.skip{position:absolute;left:-999px;top:8px;background:var(--petrol);color:var(--cream);padding:8px 14px;border-radius:8px;z-index:50}
.skip:focus{left:8px}
:focus-visible{outline:3px solid var(--coral);outline-offset:3px}

/* tlačítka */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4em;background:var(--petrol);color:var(--cream);border:2px solid var(--petrol);border-radius:999px;padding:.85em 1.6em;font:600 1rem/1.2 var(--font);text-decoration:none;cursor:pointer;transition:transform .15s,background .15s}
.btn:hover{background:var(--petrol-2);transform:translateY(-1px)}
.btn--small{padding:.55em 1.1em;font-size:.92rem}
.btn--ghost{background:transparent;color:var(--petrol)}
.btn--ghost:hover{background:var(--mint)}
.link{font-weight:600}
.linkbtn{background:none;border:0;padding:0;font:inherit;color:inherit;text-decoration:underline;text-underline-offset:3px;cursor:pointer}
.eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.8rem;font-weight:500;margin-bottom:1em}
.hand{font-family:var(--hand);font-size:1.45rem;line-height:1.3}
.punch{font-weight:600;font-size:1.15rem;border-left:4px solid var(--coral);padding-left:14px}

/* hlavička */
.top{position:sticky;top:0;z-index:20;background:rgba(250,248,243,.92);backdrop-filter:blur(8px);border-bottom:1px solid rgba(22,79,89,.08)}
.top__in{display:flex;align-items:center;justify-content:space-between;height:72px;gap:16px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--petrol)}
.brand__mark{width:46px;height:46px;flex:none}
.brand__txt{display:flex;flex-direction:column;line-height:1.1}
.brand__txt b{font-size:1.35rem;font-weight:500;letter-spacing:-.01em}
.brand__txt small{font-size:.62rem;letter-spacing:.16em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:26px}
.nav a:not(.btn){text-decoration:none;font-weight:500;font-size:.95rem}
.nav a:not(.btn):hover{text-decoration:underline}

/* úvod */
.hero{padding:56px 0 72px;overflow:hidden}
.hero__in{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.lead{font-size:1.15rem;max-width:34em}
.cta-row{display:flex;flex-wrap:wrap;align-items:center;gap:22px;margin:28px 0 18px}
.hero__note{opacity:.85;margin-top:12px}
.hero__img{position:relative;aspect-ratio:1/1}
.hero__img img{position:absolute;inset:9%;width:82%;height:82%;object-fit:cover;object-position:45% 50%;border-radius:50%;z-index:2}
.sun{position:absolute;width:34%;aspect-ratio:1;border-radius:50%;background:var(--coral);right:-2%;top:2%;z-index:1}
.orbit{position:absolute;inset:0;border:1.6px dashed var(--line);border-radius:50%}
.orbit span{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--petrol)}
.orbit span:nth-child(1){left:6%;top:22%}
.orbit span:nth-child(2){right:4%;bottom:26%;background:var(--coral)}
.orbit span:nth-child(3){left:42%;bottom:-6px}

/* sekce */
.sec{padding:88px 0;position:relative}
.sec--mint{background:var(--mint)}
.sec--night{background:var(--petrol);color:var(--cream);overflow:hidden}
.sec--night h2{color:var(--cream)}
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split--rev > :first-child{order:2}
.photo{border-radius:var(--r);width:100%;aspect-ratio:4/3;object-fit:cover;margin-bottom:24px}
.photo--tilt{transform:rotate(1.5deg);box-shadow:0 18px 40px -22px rgba(22,79,89,.5)}
.photo--tilt2{transform:rotate(-1.5deg);box-shadow:0 18px 40px -22px rgba(22,79,89,.5);margin:0}

/* lístečky */
.notes{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:14px}
.notes li{font-family:var(--hand);font-size:1.4rem;line-height:1.3;background:#fff;padding:14px 20px;border-radius:4px;box-shadow:0 10px 24px -18px rgba(22,79,89,.6);border-left:4px solid var(--coral);max-width:30em}
.notes li:nth-child(odd){transform:rotate(-1deg)}
.notes li:nth-child(even){transform:rotate(.8deg);margin-left:24px;background:var(--mint);border-left-color:var(--petrol)}

/* co je severka */
.four{list-style:none;padding:0;margin:24px 0 0;display:grid;grid-template-columns:1fr 1fr;gap:14px}
.four li{background:var(--cream);border-radius:14px;padding:16px 18px;display:flex;flex-direction:column;position:relative;padding-left:46px}
.four li::before{content:"";position:absolute;left:18px;top:22px;width:14px;height:14px;border-radius:50%;background:var(--coral)}
.four b{font-size:1.05rem}
.four span{font-size:.92rem}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin-top:56px;padding-top:32px;border-top:1.6px dashed var(--line)}

/* proč severka */
.trails{position:absolute;width:560px;right:-160px;top:50%;transform:translateY(-50%);stroke-width:3;opacity:.9}
#proc .narrow{position:relative;z-index:1}
#proc p{font-size:1.12rem}
#proc .big{font-size:1.7rem;font-weight:500;margin:1.2em 0}

/* příběh */
.portrait{position:relative}
.portrait img{border-radius:50% 50% var(--r) var(--r);aspect-ratio:4/5;object-fit:cover;object-position:48% 40%;width:100%}
.portrait .hand{position:absolute;right:-6px;bottom:-14px;background:var(--cream);padding:4px 14px;border-radius:999px;transform:rotate(-3deg)}
.timeline{list-style:none;margin:72px 0 48px;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:24px;position:relative}
.timeline::before{content:"";position:absolute;left:0;right:0;top:9px;border-top:1.6px dashed var(--line)}
.timeline li{position:relative;padding-top:36px;font-size:.95rem}
.timeline li::before{content:"";position:absolute;top:0;left:0;width:20px;height:20px;border-radius:50%;background:var(--petrol)}
.timeline li:last-child::before{background:var(--coral)}
.timeline b{display:block;font-size:1.05rem;margin-bottom:4px}

/* kde pomáhá */
.grid6{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:32px}
.card{background:var(--cream);border-radius:var(--r);padding:26px}
.card h3::before{content:"";display:inline-block;width:10px;height:10px;border-radius:50%;background:var(--coral);margin-right:10px;vertical-align:2px}
.card p{margin:0;font-size:.98rem}
.card--photo{padding:0;grid-row:span 3;overflow:hidden}
.card--photo img{width:100%;height:100%;object-fit:cover;object-position:55% 50%}

/* kroky */
.steps{list-style:none;counter-reset:s;padding:0;margin:24px 0}
.steps li{counter-increment:s;position:relative;padding:0 0 22px 64px;min-height:48px}
.steps li::before{content:counter(s);position:absolute;left:0;top:-4px;width:46px;height:46px;border-radius:50%;background:var(--coral);color:var(--petrol);font-weight:600;font-size:1.2rem;display:flex;align-items:center;justify-content:center}
.steps--small li{padding-left:56px;font-size:.96rem}
.steps--small li::before{width:38px;height:38px;font-size:1rem}
.steps--small .btn{margin-top:8px}

/* e-book */
.ebook{grid-template-columns:.8fr 1.2fr}
.ebook__cover img{width:min(360px,100%);margin:0 auto;border-radius:6px;box-shadow:0 28px 50px -24px rgba(22,79,89,.55);transform:rotate(-3deg)}
.ticks{list-style:none;padding:0;margin:16px 0 28px}
.ticks li{padding-left:30px;position:relative;margin-bottom:6px}
.ticks li::before{content:"↘";position:absolute;left:0;color:var(--petrol);font-weight:600}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0}
.form label{display:block;font-weight:600;margin-bottom:8px}
.form__row{display:flex;gap:10px;flex-wrap:wrap}
.form input{flex:1 1 240px;min-width:0;font:inherit;color:var(--petrol);padding:.8em 1.1em;border-radius:999px;border:2px solid var(--petrol);background:#fff}
.form input:focus{outline:3px solid var(--coral);outline-offset:2px}
.form__err{color:#8A1F11;font-weight:600;margin:10px 0 0}
.form__note{font-size:.82rem;margin-top:12px;max-width:36em}
.btn[disabled]{opacity:.7;cursor:wait}

/* instagram */
.insta{padding:72px 0}

/* patička */
.foot{background:var(--petrol);color:var(--cream);padding:48px 0 36px}
.foot a,.foot .linkbtn{color:var(--cream)}
.foot__in{display:flex;flex-direction:column;gap:6px}
.brand--inv{color:var(--cream);margin-bottom:14px}
.foot p{margin:0}

/* pop-up */
.modal{border:0;border-radius:24px;padding:36px 34px 30px;max-width:520px;width:calc(100% - 32px);background:var(--cream);color:var(--petrol);box-shadow:0 30px 80px -20px rgba(15,59,67,.6)}
.modal::backdrop{background:rgba(15,59,67,.55)}
.modal h2{font-size:1.7rem;margin-right:24px}
.modal h3{margin-top:22px;font-family:var(--hand);font-size:1.6rem;font-weight:400}
.modal__x{position:absolute;right:14px;top:10px}
.modal__x button{background:none;border:0;font-size:2rem;line-height:1;color:var(--petrol);cursor:pointer}

/* cookie lišta */
.consent{position:fixed;left:16px;right:16px;bottom:16px;z-index:40;max-width:640px;margin:0 auto;background:#fff;border-radius:18px;padding:18px 20px;box-shadow:0 20px 50px -20px rgba(15,59,67,.5);display:flex;gap:16px;align-items:center;flex-wrap:wrap}
.consent p{margin:0;flex:1 1 280px;font-size:.92rem}
.consent__btns{display:flex;gap:8px}

/* v2: úvod */
.hero__meta{font-size:.88rem;opacity:.85;margin:0}
.muted{opacity:.75}
.head-row{max-width:760px}

/* v2: můj digitální prostor */
.system{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:center;margin-top:28px}
.system__shots{position:relative;min-height:380px}
.shot{margin:0}
.shot img{mix-blend-mode:multiply}
.shot figcaption{font-family:var(--hand);font-size:1.15rem;margin-top:4px}
.shot--desk figcaption{text-align:right}
.shot--desk{position:absolute;right:0;top:0;width:78%;background:var(--cream);border-radius:var(--r);padding:16px;box-shadow:0 24px 50px -28px rgba(15,59,67,.6)}
.shot--phone{position:absolute;left:0;bottom:0;width:30%;background:var(--cream);border-radius:22px;padding:10px;box-shadow:0 24px 50px -24px rgba(15,59,67,.6);z-index:2}
.layers{list-style:none;counter-reset:l;padding:0;margin:0;display:flex;flex-direction:column;gap:14px}
.layers li{counter-increment:l;background:var(--cream);border-radius:14px;padding:16px 18px 16px 62px;position:relative;font-size:.96rem}
.layers li::before{content:counter(l);position:absolute;left:16px;top:16px;width:32px;height:32px;border-radius:50%;background:var(--coral);color:var(--petrol);font-weight:600;display:flex;align-items:center;justify-content:center}
.layers b{display:block;font-size:1.05rem}
.isnot{margin-top:36px;background:var(--petrol);color:var(--cream);border-radius:var(--r);padding:22px 26px}
.isnot p{margin:0}

/* v2: dříve / teď */
.ba{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:28px}
.ba__item{background:#fff;border-radius:var(--r);padding:24px;box-shadow:0 14px 34px -26px rgba(15,59,67,.55)}
.ba__row{display:flex;gap:14px;align-items:flex-start;padding:12px 0}
.ba__row p{margin:0;font-size:.97rem}
.ba__row--now{border-top:1.6px dashed var(--line)}
.ba__tag{flex:none;width:58px;font-size:.72rem;font-weight:600;letter-spacing:.12em;text-transform:uppercase;padding-top:3px}
.ba__row--now .ba__tag::before{content:"";display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--coral);margin-right:5px;vertical-align:1px}
.also{margin-top:24px;font-size:.96rem}
.cta-band{margin-top:40px;display:grid;grid-template-columns:1fr 1.2fr;gap:32px;align-items:center;background:var(--mint);border-radius:var(--r);overflow:hidden}
.cta-band img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3}
.cta-band > div{padding:28px 28px 28px 0}
.cta-band .hand{font-size:1.8rem;margin-bottom:.3em}

/* v2: proč severka (rozbalovací) */
.why{max-width:720px;margin:0 auto;background:var(--petrol);color:var(--cream);border-radius:var(--r);padding:0}
.why summary{cursor:pointer;list-style:none;padding:20px 26px;font-weight:600;font-size:1.1rem}
.why summary::-webkit-details-marker{display:none}
.why summary::after{content:"+";float:right;font-size:1.4rem;line-height:1}
.why[open] summary::after{content:"–"}
.why .star{color:var(--coral);margin-right:6px}
.why__body{padding:0 26px 22px}
.why__body .big{font-size:1.4rem;font-weight:500}

/* v2: e-book */
.inside{margin:14px 0 26px;padding-left:22px}
.inside li{margin-bottom:4px}
.inside__plus{list-style:none;margin-left:-22px;margin-top:8px;font-weight:600}
.preview{display:flex;justify-content:center;gap:22px;margin:48px 0 8px}
.preview img{width:min(220px,30%);border-radius:6px;box-shadow:0 20px 40px -24px rgba(15,59,67,.6);background:var(--cream)}
.preview img:nth-child(1){transform:rotate(-2deg)}
.preview img:nth-child(3){transform:rotate(2deg)}
.faq{max-width:760px;margin:56px auto 0}
.faq details{background:var(--cream);border-radius:14px;margin-bottom:10px}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:600;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{padding:0 20px 16px;margin:0}

/* v3: skutečná Severka */
.frame{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -30px rgba(15,59,67,.6);border:1px solid rgba(22,79,89,.12)}
.frame__bar{display:flex;gap:6px;padding:9px 12px;background:#F1EEE7}
.frame__bar i{width:9px;height:9px;border-radius:50%;background:#D9D3C7}
.frame__bar i:first-child{background:var(--coral)}
.hero__vis{position:relative;padding:28px 0 60px 0}
.hero__vis .sun{width:120px;right:-24px;top:-6px}
.hero__vis .frame{position:relative;z-index:2}
.hero__face{position:absolute;z-index:3;left:-28px;bottom:0;width:150px;aspect-ratio:1;object-fit:cover;object-position:45% 40%;border-radius:50%;border:6px solid var(--cream);box-shadow:0 14px 30px -14px rgba(15,59,67,.6)}
.hero__tag{position:absolute;left:140px;bottom:4px;z-index:3;margin:0;font-size:1.3rem}
/* výřezy z dashboardu v úvodu (stejný soubor, jiný detail) */
.ui{position:absolute;z-index:3;background-image:url(/assets/img/severka-dashboard.webp);background-repeat:no-repeat;background-color:#fff;border-radius:14px;box-shadow:0 22px 44px -22px rgba(15,59,67,.65);border:4px solid #fff}
.ui--capture{width:74%;left:-12%;top:0;aspect-ratio:935/300;background-size:178.8% auto;background-position:40.7% 14.75%;transform:rotate(-2deg)}
.ui--areas{width:44%;right:-6%;bottom:6%;aspect-ratio:376/314;background-size:444.68% auto;background-position:97.84% 96.33%;transform:rotate(2deg)}
.hero__img .hero__tag{position:absolute;left:-4%;bottom:10%;z-index:3;margin:0;font-size:1.25rem}
.dash{margin:32px 0 0}
.dash figcaption{font-size:.82rem;opacity:.75;margin-top:10px}
.features{list-style:none;padding:0;margin:36px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.features li{background:var(--cream);border-radius:14px;padding:18px 20px;font-size:.95rem}
.features b{display:block;font-size:1.02rem;margin-bottom:4px}
.features b::before{content:"✦";color:var(--coral);margin-right:8px}
.onenote{margin-top:36px}
.onenote .hand{margin-bottom:10px}
.onenote__shots{display:flex;gap:20px;align-items:flex-end}
.onenote__shots img{background:var(--cream);border-radius:14px;padding:10px;mix-blend-mode:normal;box-shadow:0 14px 30px -22px rgba(15,59,67,.6)}
.onenote__shots img:first-child{width:150px}
.onenote__shots img:last-child{width:340px}

/* v2: lepivé tlačítko (mobil) */
.sticky-cta{display:none}

/* mobil */
@media (max-width:860px){
  body{font-size:16px}
  .nav a:not(.btn){display:none}
  .hero{padding:32px 0 56px}
  .hero__in,.split,.ebook{grid-template-columns:1fr;gap:36px}
  .hero__img{max-width:420px;margin:0 auto;width:100%}
  .split--rev > :first-child{order:0}
  .cols3{grid-template-columns:1fr;gap:8px;margin-top:40px}
  .grid6{grid-template-columns:1fr}
  .card--photo{grid-row:auto;aspect-ratio:4/3}
  .timeline{grid-template-columns:1fr;gap:0;margin:48px 0 32px;padding-left:4px}
  .timeline::before{left:13px;right:auto;top:0;bottom:0;border-top:0;border-left:1.6px dashed var(--line)}
  .timeline li{padding:0 0 22px 40px}
  .timeline li::before{left:4px;top:3px}
  .sec{padding:64px 0}
  .four{grid-template-columns:1fr}
  .trails{width:420px;right:-220px;opacity:.5}
  .brand__mark{width:40px;height:40px}
  .system{grid-template-columns:1fr}
  .system__shots{min-height:0;display:flex;flex-direction:column;gap:16px}
  .shot--desk,.shot--phone{position:static;width:100%}
  .shot--phone{width:60%;margin:0 auto}
  .ba{grid-template-columns:1fr}
  .cta-band{grid-template-columns:1fr}
  .cta-band > div{padding:0 22px 26px}
  .preview{gap:10px}
  .ui--capture{left:0;width:84%;top:-2%}
  .ui--areas{right:0;width:54%;bottom:2%}
  .hero__img .hero__tag{left:0;bottom:-34px;font-size:1.1rem}
  .hero__vis{padding:10px 0 70px;margin:0 6px}
  .hero__face{width:110px;left:-6px}
  .hero__tag{left:112px;font-size:1.1rem}
  .hero__vis .sun{width:80px;right:-10px}
  .features{grid-template-columns:1fr}
  .onenote__shots img:first-child{width:32%}
  .onenote__shots img:last-child{width:64%}
  .sticky-cta{position:fixed;left:16px;right:16px;bottom:14px;z-index:30;background:var(--petrol);color:var(--cream);text-align:center;font-weight:600;padding:14px;border-radius:999px;text-decoration:none;box-shadow:0 14px 30px -12px rgba(15,59,67,.7)}
  .sticky-cta:not([hidden]){display:block}
  body{padding-bottom:20px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}