/* Aktivní Život – Scandinavian fitness magazine */
:root{
  --white:#ffffff;
  --bg:#fafbfc;
  --gray-50:#f4f6f8;
  --gray-100:#eceff2;
  --gray-200:#dfe4e8;
  --gray-300:#c5ccd3;
  --gray-500:#7a848e;
  --gray-700:#3f4750;
  --charcoal:#1f2429;
  --blue:#7fb2d9;
  --blue-strong:#4f8ec1;
  --blue-soft:#eaf3fa;
  --green:#a8c9a5;
  --green-strong:#6ea267;
  --green-soft:#eef4ec;
  --sand:#f6f1e8;
  --radius:18px;
  --radius-lg:22px;
  --shadow-sm:0 2px 6px rgba(31,36,41,.04);
  --shadow:0 8px 24px rgba(31,36,41,.06);
  --shadow-lg:0 24px 60px rgba(31,36,41,.10);
  --serif:"Georgia","Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,sans-serif;
  --container:1180px;
  --ease:cubic-bezier(.22,.61,.36,1);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--sans);color:var(--charcoal);background:var(--white);
  line-height:1.6;-webkit-font-smoothing:antialiased;font-size:16px;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--blue-strong);text-decoration:none;transition:color .2s var(--ease)}
a:hover{color:var(--charcoal)}
h1,h2,h3,h4{font-family:var(--serif);color:var(--charcoal);line-height:1.2;margin:0 0 .6em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.4rem)}
h2{font-size:clamp(1.5rem,2.8vw,2.2rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{max-width:var(--container);margin:0 auto;padding:0 24px}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--blue-strong);font-weight:600;margin-bottom:14px}
.lead{font-size:1.12rem;color:var(--gray-700);max-width:640px}
.section{padding:96px 0}
.section-tight{padding:64px 0}
.center{text-align:center}
.center .lead{margin:0 auto}

/* Skip link */
.skip{position:absolute;left:-9999px;top:0;background:var(--charcoal);color:#fff;padding:10px 14px;border-radius:8px;z-index:200}
.skip:focus{left:16px;top:16px}

/* Nav */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.85);backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--gray-100);transition:box-shadow .3s var(--ease)}
.nav.scrolled{box-shadow:var(--shadow-sm)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:10px;font-family:var(--serif);font-weight:700;color:var(--charcoal);font-size:1.15rem}
.brand-mark{width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--green));display:grid;place-items:center;color:#fff;font-family:var(--serif);font-weight:700}
.nav-links{display:flex;gap:6px;list-style:none;margin:0;padding:0}
.nav-links a{color:var(--gray-700);padding:10px 14px;border-radius:10px;font-size:.95rem;font-weight:500}
.nav-links a:hover,.nav-links a.active{color:var(--charcoal);background:var(--gray-50)}
.nav-cta{display:inline-flex}
.burger{display:none;background:none;border:0;width:44px;height:44px;border-radius:10px;align-items:center;justify-content:center;cursor:pointer}
.burger span{display:block;width:22px;height:2px;background:var(--charcoal);position:relative;transition:.2s}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:22px;height:2px;background:var(--charcoal);transition:.2s}
.burger span::before{top:-7px}.burger span::after{top:7px}
.burger[aria-expanded="true"] span{background:transparent}
.burger[aria-expanded="true"] span::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] span::after{top:0;transform:rotate(-45deg)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;padding:14px 22px;border-radius:999px;font-weight:600;font-size:.95rem;border:1px solid transparent;cursor:pointer;transition:all .25s var(--ease);white-space:nowrap}
.btn-primary{background:var(--charcoal);color:#fff}
.btn-primary:hover{background:#000;transform:translateY(-1px);box-shadow:var(--shadow)}
.btn-secondary{background:var(--white);color:var(--charcoal);border-color:var(--gray-200)}
.btn-secondary:hover{border-color:var(--charcoal);color:var(--charcoal)}
.btn-accent{background:var(--blue-strong);color:#fff}
.btn-accent:hover{background:var(--charcoal)}
.btn-ghost{background:transparent;color:var(--charcoal);padding:10px 0;border-radius:0;border-bottom:1px solid var(--charcoal)}

/* Breadcrumbs */
.crumbs{padding:20px 0 0;font-size:.85rem;color:var(--gray-500)}
.crumbs a{color:var(--gray-500)}
.crumbs a:hover{color:var(--charcoal)}
.crumbs span{margin:0 8px;color:var(--gray-300)}

/* Hero */
.hero{position:relative;padding:80px 0 60px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:60px;align-items:center}
.hero h1 .accent{color:var(--blue-strong);font-style:italic}
.hero-media{position:relative;border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);aspect-ratio:4/5}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-badge{position:absolute;left:20px;bottom:20px;background:rgba(255,255,255,.95);backdrop-filter:blur(8px);padding:12px 16px;border-radius:14px;display:flex;gap:12px;align-items:center;box-shadow:var(--shadow-sm)}
.hero-badge .dot{width:10px;height:10px;border-radius:50%;background:var(--green-strong);box-shadow:0 0 0 5px rgba(110,162,103,.2)}
.hero-badge span{font-size:.85rem;color:var(--gray-700);font-weight:500}
.hero-ctas{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}
.hero-meta{display:flex;gap:32px;margin-top:40px;padding-top:28px;border-top:1px solid var(--gray-100)}
.hero-meta div strong{display:block;font-family:var(--serif);font-size:1.7rem;color:var(--charcoal)}
.hero-meta div span{font-size:.85rem;color:var(--gray-500)}

/* Page hero (secondary) */
.page-hero{padding:60px 0 40px;background:linear-gradient(180deg,var(--blue-soft) 0%,var(--white) 100%)}
.page-hero .lead{margin-top:8px}

/* Cards / topics */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:26px;transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s var(--ease)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gray-200)}
.card .icon{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;background:var(--blue-soft);color:var(--blue-strong);margin-bottom:16px;font-size:1.4rem}
.card.green .icon{background:var(--green-soft);color:var(--green-strong)}
.card.sand .icon{background:var(--sand);color:#a17e3a}
.card h3{margin-bottom:8px}
.card p{color:var(--gray-500);font-size:.95rem;margin:0}

/* Topic card w/ image */
.topic{background:var(--white);border-radius:var(--radius);overflow:hidden;border:1px solid var(--gray-100);transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.topic:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.topic .img{aspect-ratio:4/3;overflow:hidden}
.topic .img img{width:100%;height:100%;object-fit:cover;transition:transform .6s var(--ease)}
.topic:hover .img img{transform:scale(1.05)}
.topic .body{padding:22px}
.topic .cat{font-size:.75rem;letter-spacing:.14em;text-transform:uppercase;color:var(--blue-strong);font-weight:600}
.topic h3{margin:10px 0}
.topic .meta{display:flex;gap:14px;font-size:.82rem;color:var(--gray-500);margin-top:14px}
.topic .meta span::before{content:"·";margin-right:14px;color:var(--gray-300)}
.topic .meta span:first-child::before{content:"";margin:0}

/* Split section */
.split{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.split.reverse .split-media{order:2}
.split-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:5/4}
.split-media img{width:100%;height:100%;object-fit:cover}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:center}
.stat{padding:26px 12px;background:var(--gray-50);border-radius:var(--radius)}
.stat .num{font-family:var(--serif);font-size:2.4rem;color:var(--charcoal);display:block;line-height:1}
.stat .lbl{font-size:.85rem;color:var(--gray-500);margin-top:8px;display:block}

/* Testimonials */
.testimonial{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius);padding:28px;position:relative}
.testimonial p{font-family:var(--serif);font-size:1.05rem;color:var(--charcoal);line-height:1.55}
.testimonial .who{margin-top:18px;font-size:.9rem;color:var(--gray-500)}
.testimonial .who strong{color:var(--charcoal);display:block;font-weight:600}

/* Timeline */
.timeline{position:relative;padding-left:32px}
.timeline::before{content:"";position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:var(--gray-200)}
.tl-item{position:relative;padding:0 0 32px 12px}
.tl-item::before{content:"";position:absolute;left:-27px;top:6px;width:14px;height:14px;border-radius:50%;background:var(--blue-strong);box-shadow:0 0 0 4px var(--blue-soft)}
.tl-item h4{font-family:var(--serif);margin:0 0 6px;font-size:1.1rem}
.tl-item p{color:var(--gray-500);margin:0}
.tl-time{font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-strong);font-weight:600}

/* Table */
.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--gray-100)}
table{width:100%;border-collapse:collapse;background:var(--white);font-size:.95rem}
th,td{padding:16px 18px;text-align:left;border-bottom:1px solid var(--gray-100)}
th{background:var(--gray-50);font-weight:600;color:var(--charcoal);font-size:.85rem;letter-spacing:.05em}
tr:last-child td{border-bottom:0}
tr:hover td{background:var(--blue-soft)}

/* FAQ */
.faq details{border:1px solid var(--gray-100);border-radius:var(--radius);padding:18px 22px;background:var(--white);margin-bottom:12px;transition:box-shadow .3s var(--ease)}
.faq details[open]{box-shadow:var(--shadow-sm)}
.faq summary{cursor:pointer;font-weight:600;color:var(--charcoal);list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;color:var(--gray-500);transition:transform .3s var(--ease)}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq details p{color:var(--gray-500);margin:12px 0 0}

/* Newsletter / CTA banner */
.cta-banner{background:linear-gradient(135deg,var(--charcoal) 0%,#2c343c 100%);color:#fff;border-radius:var(--radius-lg);padding:64px;text-align:center;position:relative;overflow:hidden}
.cta-banner::before{content:"";position:absolute;top:-40%;right:-10%;width:400px;height:400px;background:radial-gradient(circle,var(--blue-strong) 0%,transparent 70%);opacity:.35}
.cta-banner h2{color:#fff;position:relative}
.cta-banner p{color:#c5ccd3;position:relative;max-width:520px;margin:0 auto 24px}
.cta-banner .btn-primary{background:#fff;color:var(--charcoal);position:relative}
.cta-banner .btn-primary:hover{background:var(--blue-soft)}
.newsletter-form{display:flex;gap:8px;max-width:460px;margin:24px auto 0;position:relative;flex-wrap:wrap;justify-content:center}
.newsletter-form input{flex:1;min-width:220px;padding:14px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:rgba(255,255,255,.08);color:#fff;font-size:.95rem;outline:none}
.newsletter-form input::placeholder{color:rgba(255,255,255,.55)}
.newsletter-form input:focus{background:rgba(255,255,255,.15);border-color:#fff}

/* Trust badges */
.trust{display:flex;flex-wrap:wrap;gap:32px;justify-content:center;align-items:center;color:var(--gray-500);font-size:.9rem}
.trust .tb{display:flex;gap:10px;align-items:center;padding:10px 18px;border:1px solid var(--gray-100);border-radius:999px;background:var(--white)}
.trust .tb::before{content:"✓";color:var(--green-strong);font-weight:700}

/* Contact / form */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.contact-media{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow);aspect-ratio:4/5}
.contact-media img{width:100%;height:100%;object-fit:cover}
.form{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-sm)}
.field{margin-bottom:18px}
.field label{display:block;font-size:.85rem;font-weight:600;color:var(--gray-700);margin-bottom:6px}
.field input,.field select,.field textarea{width:100%;padding:14px 16px;border:1px solid var(--gray-200);border-radius:12px;background:var(--white);font:inherit;color:var(--charcoal);transition:border-color .2s,box-shadow .2s;outline:none}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue-strong);box-shadow:0 0 0 4px var(--blue-soft)}
.field textarea{resize:vertical;min-height:120px}
.checkbox{display:flex;gap:12px;align-items:flex-start;font-size:.9rem;color:var(--gray-700);margin:14px 0 22px}
.checkbox input{width:20px;height:20px;flex-shrink:0;margin-top:2px;accent-color:var(--blue-strong)}
.form .msg{padding:14px 16px;border-radius:12px;background:var(--green-soft);color:var(--green-strong);font-weight:600;font-size:.9rem;margin-top:12px;display:none}
.form.sent .msg{display:block}

/* Footer */
footer{background:var(--charcoal);color:#c5ccd3;padding:72px 0 32px;margin-top:80px}
.foot{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px}
.foot h4{color:#fff;font-family:var(--sans);font-size:.85rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 18px;font-weight:600}
.foot ul{list-style:none;padding:0;margin:0}
.foot li{margin-bottom:10px}
.foot a{color:#c5ccd3;font-size:.92rem}
.foot a:hover{color:#fff}
.foot .brand{color:#fff;font-size:1.2rem}
.foot p{font-size:.9rem;color:#8a929a;max-width:280px}
.copy{margin-top:56px;padding-top:24px;border-top:1px solid rgba(255,255,255,.08);font-size:.85rem;color:#8a929a;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}

/* Animations */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .8s var(--ease),transform .8s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* Legal pages */
.prose{max-width:760px;margin:0 auto}
.prose h2{margin-top:2em}
.prose h3{margin-top:1.6em}
.prose p,.prose li{color:var(--gray-700)}
.prose ul{padding-left:22px}

/* Responsive */
@media (max-width:960px){
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .split.reverse .split-media{order:0}
  .hero-media{aspect-ratio:4/3}
  .stats{grid-template-columns:repeat(2,1fr)}
  .foot{grid-template-columns:1fr 1fr;gap:30px}
  .section{padding:64px 0}
  .cta-banner{padding:44px 24px}
}
@media (max-width:640px){
  .nav-links{position:fixed;inset:72px 0 auto 0;background:#fff;border-bottom:1px solid var(--gray-100);flex-direction:column;padding:16px;gap:4px;transform:translateY(-120%);transition:transform .3s var(--ease);box-shadow:var(--shadow)}
  .nav-links.open{transform:none}
  .nav-links a{padding:14px 12px;border-radius:10px}
  .nav-cta{display:none}
  .burger{display:inline-flex}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr}
  .hero-meta{flex-wrap:wrap;gap:20px}
}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
}