/* KočkaZdravá - stylesheet */
@font-face{font-family:"Inter";font-style:normal;font-weight:400;font-display:swap;src:url("../fonts/Inter-Regular.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:600;font-display:swap;src:url("../fonts/Inter-SemiBold.woff2") format("woff2")}
@font-face{font-family:"Inter";font-style:normal;font-weight:700;font-display:swap;src:url("../fonts/Inter-Bold.woff2") format("woff2")}

:root{
  --bg:#ffffff;
  --surface:#f8f7f4;
  --beige:#f3ede2;
  --gray:#f2f4f6;
  --border:#e6e8ec;
  --text:#1f2a2e;
  --muted:#5b6a72;
  --green:#a8d5ba;
  --green-strong:#5aa984;
  --green-ink:#1f5c42;
  --blue:#cfe4f2;
  --blue-strong:#6fb0dc;
  --shadow-sm:0 2px 6px rgba(20,30,40,.05);
  --shadow-md:0 8px 24px rgba(20,30,40,.08);
  --shadow-lg:0 16px 40px rgba(20,30,40,.10);
  --radius:20px;
  --radius-sm:14px;
  --maxw:1200px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:"Inter",system-ui,-apple-system,Segoe UI,Roboto,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
  font-size:16px;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;height:auto}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-weight:700;line-height:1.2;margin:0 0 .6em;letter-spacing:-.01em}
h1{font-size:clamp(2rem,4.5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3vw,2.4rem)}
h3{font-size:1.25rem}
p{margin:0 0 1em}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:80px 0}
.section-tight{padding:56px 0}
.eyebrow{display:inline-block;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:var(--green-ink);background:var(--green);padding:6px 14px;border-radius:999px;font-weight:600;margin-bottom:14px}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.center{text-align:center;margin-left:auto;margin-right:auto}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:14px 26px;border-radius:14px;font-weight:600;font-size:1rem;
  border:1px solid transparent;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
  white-space:nowrap;
}
.btn-primary{background:var(--green-strong);color:#fff;box-shadow:var(--shadow-sm)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);background:#4a9773}
.btn-secondary{background:#fff;color:var(--text);border-color:var(--border)}
.btn-secondary:hover{border-color:var(--green-strong);color:var(--green-ink)}
.btn-ghost{background:transparent;color:var(--text)}
.btn-ghost:hover{background:var(--gray)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.85);
  backdrop-filter:saturate(140%) blur(12px);
  -webkit-backdrop-filter:saturate(140%) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .25s ease,box-shadow .25s ease;
}
.site-header.scrolled{border-color:var(--border);box-shadow:var(--shadow-sm)}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.brand{display:flex;align-items:center;gap:10px;font-weight:700;font-size:1.15rem}
.brand-mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(135deg,var(--green) 0%,var(--blue) 100%);
  display:grid;place-items:center;font-size:1.15rem;
}
.nav-links{display:flex;gap:6px;align-items:center}
.nav-links a{
  padding:10px 14px;border-radius:10px;font-weight:500;color:var(--muted);
  transition:color .2s ease,background .2s ease;
}
.nav-links a:hover{color:var(--text);background:var(--gray)}
.nav-links a.active{color:var(--green-ink);background:var(--green)}
.nav-cta{margin-left:8px}
.nav-toggle{
  display:none;background:none;border:0;padding:8px;cursor:pointer;
}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

@media(max-width:900px){
  .nav-toggle{display:block}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--border);
    flex-direction:column;align-items:stretch;gap:0;padding:12px;
    transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s ease;
  }
  .nav-links.open{transform:none;opacity:1;pointer-events:auto}
  .nav-links a{padding:14px 16px}
  .nav-cta{margin:8px 0 0}
}

/* Hero */
.hero{padding:64px 0 80px;background:linear-gradient(180deg,var(--surface) 0%,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center}
.hero-media{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-lg);
  aspect-ratio:4/3;background:var(--gray);
  transform:translateY(0);
}
.hero-media img{width:100%;height:100%;object-fit:cover}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.hero-badges{display:flex;gap:20px;margin-top:28px;flex-wrap:wrap;color:var(--muted);font-size:.92rem}
.hero-badges span{display:inline-flex;align-items:center;gap:8px}
.hero-badges .dot{width:8px;height:8px;border-radius:50%;background:var(--green-strong)}
@media(max-width:820px){.hero-grid{grid-template-columns:1fr;gap:32px}}

/* Cards / grids */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-3,.grid-2{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.card .icon,.brand-mark{font-family:"Apple Color Emoji","Segoe UI Emoji","Noto Color Emoji","Twemoji Mozilla",sans-serif}
.card .icon{
  width:48px;height:48px;border-radius:14px;display:grid;place-items:center;
  background:var(--green);color:var(--green-ink);font-size:1.4rem;margin-bottom:14px;
}
.card.blue .icon{background:var(--blue);color:#1f4b6b}
.card.beige .icon{background:var(--beige);color:#7a5a2e}
.card p{color:var(--muted);margin-bottom:0}
.card h3{margin-bottom:8px}

/* Section heading */
.section-head{max-width:720px;margin:0 auto 40px;text-align:center}
.section-head p{color:var(--muted);margin:0}

/* Why us split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:var(--radius);box-shadow:var(--shadow-md);aspect-ratio:5/4;object-fit:cover;width:100%}
.split ul{padding:0;margin:18px 0 0;list-style:none;display:grid;gap:14px}
.split li{display:flex;gap:12px;align-items:flex-start}
.split li .tick{
  flex:0 0 26px;height:26px;border-radius:8px;background:var(--green);color:var(--green-ink);
  display:grid;place-items:center;font-weight:700;
}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:32px}}

/* Testimonials */
.testimonial{
  background:var(--surface);border-radius:var(--radius);padding:28px;border:1px solid var(--border);
}
.testimonial p{font-size:1.02rem;color:var(--text)}
.testimonial .who{display:flex;align-items:center;gap:12px;margin-top:14px;color:var(--muted);font-size:.92rem}
.avatar{width:40px;height:40px;border-radius:50%;background:var(--green);display:grid;place-items:center;font-weight:700;color:var(--green-ink)}
.avatar.blue{background:var(--blue);color:#1f4b6b}
.avatar.beige{background:var(--beige);color:#7a5a2e}

/* Articles */
.article-card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .25s ease,box-shadow .25s ease;
}
.article-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.article-card .thumb{aspect-ratio:16/10;background:var(--gray);overflow:hidden}
.article-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.article-card:hover .thumb img{transform:scale(1.04)}
.article-card .body{padding:22px;display:flex;flex-direction:column;gap:10px;flex:1}
.article-card .meta{font-size:.8rem;color:var(--green-ink);font-weight:600;letter-spacing:.08em;text-transform:uppercase}
.article-card h3{font-size:1.15rem;margin:0}
.article-card p{color:var(--muted);margin:0;font-size:.95rem}
.article-card .btn{margin-top:auto;align-self:flex-start;padding:10px 18px;font-size:.92rem}

/* Newsletter */
.newsletter{
  background:linear-gradient(135deg,var(--green) 0%,var(--blue) 100%);
  border-radius:calc(var(--radius) + 6px);padding:56px;text-align:center;color:var(--text);
}
.newsletter h2{margin-bottom:8px}
.newsletter p{color:#2b3a44;max-width:520px;margin:0 auto 22px}
.newsletter form{display:flex;gap:10px;max-width:480px;margin:0 auto;flex-wrap:wrap;justify-content:center}
.newsletter input{
  flex:1;min-width:220px;padding:14px 18px;border-radius:12px;border:0;font:inherit;
  background:#fff;box-shadow:var(--shadow-sm);
}
@media(max-width:520px){.newsletter{padding:36px 22px}}

/* CTA banner */
.cta-banner{
  background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.cta-banner h2{margin:0 0 6px;font-size:1.6rem}
.cta-banner p{margin:0;color:var(--muted)}

/* Page header */
.page-header{
  padding:70px 0 40px;background:linear-gradient(180deg,var(--surface),#fff);
  text-align:center;
}
.page-header .lead{margin:0 auto}

/* About stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:20px}
.stat{background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);padding:22px;text-align:center}
.stat .num{font-size:2rem;font-weight:700;color:var(--green-ink)}
.stat .lbl{color:var(--muted);font-size:.92rem}
@media(max-width:700px){.stats{grid-template-columns:1fr 1fr}}

/* Team */
.team-card{background:#fff;border:1px solid var(--border);border-radius:var(--radius);overflow:hidden;text-align:center}
.team-card img{aspect-ratio:1/1;object-fit:cover;width:100%}
.team-card .body{padding:20px}
.team-card .role{color:var(--muted);font-size:.92rem}

/* FAQ accordion */
.faq{max-width:820px;margin:0 auto;display:grid;gap:12px}
.faq-item{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius-sm);
  overflow:hidden;transition:border-color .2s ease,box-shadow .2s ease;
}
.faq-item.open{border-color:var(--green-strong);box-shadow:var(--shadow-sm)}
.faq-q{
  width:100%;text-align:left;padding:20px 22px;background:none;border:0;font:inherit;
  font-weight:600;font-size:1.05rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--text);
}
.faq-q .chev{
  width:28px;height:28px;border-radius:8px;background:var(--gray);display:grid;place-items:center;transition:transform .25s ease,background .25s ease;flex-shrink:0;
}
.faq-item.open .chev{transform:rotate(180deg);background:var(--green)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a-inner{padding:0 22px 22px;color:var(--muted)}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
@media(max-width:900px){.contact-grid{grid-template-columns:1fr}}
.form{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow-sm);
}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:600px){.form-row{grid-template-columns:1fr}}
.field{margin-bottom:16px}
.field label{display:block;font-size:.9rem;font-weight:600;margin-bottom:6px}
.field input,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:12px;
  font:inherit;background:var(--surface);transition:border-color .2s ease,background .2s ease;
}
.field input:focus,.field textarea:focus{outline:none;border-color:var(--green-strong);background:#fff}
.field textarea{min-height:120px;resize:vertical}
.field .error{color:#b93a3a;font-size:.85rem;margin-top:4px;display:none}
.field.has-error input,.field.has-error textarea{border-color:#b93a3a}
.field.has-error .error{display:block}
.consent{display:flex;gap:10px;align-items:flex-start;font-size:.92rem;color:var(--muted);margin-bottom:18px}
.consent input{margin-top:3px}
.form-success{
  display:none;background:var(--green);color:var(--green-ink);
  padding:14px 18px;border-radius:12px;font-weight:600;margin-top:14px;
}
.form-success.show{display:block}

.contact-side{display:flex;flex-direction:column;gap:20px}
.contact-illu{
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-md);
  aspect-ratio:4/3;background:var(--surface);
}
.contact-illu img{width:100%;height:100%;object-fit:cover}
.trust-badges{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.trust-badge{
  background:#fff;border:1px solid var(--border);border-radius:14px;padding:16px;text-align:center;
}
.trust-badge .num{font-weight:700;color:var(--green-ink);font-size:1.1rem}
.trust-badge .lbl{font-size:.82rem;color:var(--muted)}

/* Footer */
.site-footer{
  background:var(--surface);border-top:1px solid var(--border);
  padding:56px 0 28px;margin-top:60px;color:var(--muted);
}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.site-footer h4{color:var(--text);font-size:1rem;margin-bottom:12px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:.95rem}
.site-footer a:hover{color:var(--green-ink)}
.footer-brand p{margin-top:10px;max-width:280px;font-size:.95rem}
.footer-bottom{
  margin-top:36px;padding-top:20px;border-top:1px solid var(--border);
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:.88rem;
}

/* Reveal on scroll */
.js .reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:none}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}