/* ============================================================
   Doučování — moderní živý vzhled
   ============================================================ */
:root{
  --bg:#ffffff;
  --bg-soft:#f6f7fb;
  --ink:#1d2235;
  --ink-soft:#646b85;
  --line:#eceef5;
  --brand:#5b5bf0;        /* indigo */
  --brand-2:#9b4dff;      /* fialová */
  --brand-3:#22c1c3;      /* tyrkys */
  --accent:#ff7a59;       /* korálová pro akcenty */
  --grad: linear-gradient(120deg,#5b5bf0 0%,#9b4dff 55%,#22c1c3 120%);
  --grad-soft: linear-gradient(120deg,#eef0ff,#f6ecff 60%,#e9fbfb);
  --card:#ffffff;
  --shadow-sm:0 2px 8px rgba(29,34,53,.06);
  --shadow:0 12px 40px rgba(91,91,240,.10);
  --shadow-lg:0 24px 60px rgba(91,91,240,.16);
  --r:22px;
  --r-sm:14px;
  --font:"Segoe UI",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font);line-height:1.65;-webkit-font-smoothing:antialiased;
}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em}

/* ---------- hlavička ---------- */
.site-head{
  position:sticky;top:0;z-index:50;
  display:flex;justify-content:space-between;align-items:center;
  padding:14px 6vw;background:rgba(255,255,255,.78);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;text-decoration:none;color:var(--ink);font-size:1.15rem}
.logo-badge{
  width:36px;height:36px;border-radius:11px;background:var(--grad);
  display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:var(--shadow);
}
.site-nav{display:flex;align-items:center;gap:8px}
.site-nav a{text-decoration:none;color:var(--ink-soft);font-size:.96rem;font-weight:600;padding:9px 14px;border-radius:10px;transition:.2s}
.site-nav a:hover{color:var(--brand);background:var(--bg-soft)}
.nav-cta{background:var(--grad)!important;color:#fff!important;box-shadow:var(--shadow)}
.nav-cta:hover{transform:translateY(-1px);filter:brightness(1.05)}

/* ---------- tlačítka ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;padding:14px 28px;border-radius:999px;
  text-decoration:none;font-weight:700;font-size:1rem;cursor:pointer;border:0;transition:.22s;
}
.btn-grad{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn-grad:hover{transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding:7vw 6vw 8vw;background:var(--grad-soft)}
.blob{position:absolute;border-radius:50%;filter:blur(50px);opacity:.5;pointer-events:none;animation:float 14s ease-in-out infinite}
.blob.b1{width:340px;height:340px;background:#b9b3ff;top:-80px;right:8%}
.blob.b2{width:280px;height:280px;background:#9cf3f0;bottom:-60px;left:4%;animation-delay:-5s}
.blob.b3{width:220px;height:220px;background:#ffc3b0;top:30%;right:34%;animation-delay:-9s}
@keyframes float{0%,100%{transform:translateY(0) translateX(0)}50%{transform:translateY(-26px) translateX(16px)}}
.hero-inner{position:relative;max-width:780px;margin:0 auto;text-align:center}
.pill{
  display:inline-block;padding:8px 18px;border-radius:999px;background:#fff;
  color:var(--brand);font-weight:700;font-size:.85rem;box-shadow:var(--shadow-sm);margin-bottom:22px;
}
.hero h1{font-size:clamp(2.3rem,6vw,4rem);font-weight:800;margin:0 0 20px}
.hero h1 .grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .lead{font-size:clamp(1.05rem,2.5vw,1.3rem);color:var(--ink-soft);max-width:600px;margin:0 auto 32px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* ---------- obecná sekce ---------- */
.section{padding:7vw 6vw;max-width:1160px;margin:0 auto}
.section-head{text-align:center;max-width:680px;margin:0 auto 50px}
.section-head .eyebrow{color:var(--brand);font-weight:800;text-transform:uppercase;letter-spacing:.12em;font-size:.82rem;margin:0 0 10px}
.section-head h2{font-size:clamp(1.8rem,4.5vw,2.7rem);font-weight:800;margin:0 0 14px}
.section-head p{color:var(--ink-soft);font-size:1.1rem;margin:0}

/* ---------- karty služeb ---------- */
.cards{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(290px,1fr))}
.card-svc{
  position:relative;background:var(--card);border-radius:var(--r);padding:34px 30px;
  box-shadow:var(--shadow-sm);border:1px solid var(--line);transition:.28s;overflow:hidden;
}
.card-svc::before{content:"";position:absolute;inset:0 0 auto 0;height:5px;background:var(--grad);transform:scaleX(0);transform-origin:left;transition:.3s}
.card-svc:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg)}
.card-svc:hover::before{transform:scaleX(1)}
.card-ico{
  width:62px;height:62px;border-radius:18px;background:var(--grad-soft);
  display:grid;place-items:center;font-size:1.9rem;margin-bottom:20px;
}
.card-svc h3{font-size:1.35rem;font-weight:800;margin:0 0 10px}
.card-svc p{color:var(--ink-soft);margin:0}

/* ---------- jak to probíhá ---------- */
.steps{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.step{position:relative;background:var(--bg-soft);border-radius:var(--r);padding:30px;transition:.25s}
.step:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.step-no{
  width:46px;height:46px;border-radius:14px;background:var(--grad);color:#fff;
  display:grid;place-items:center;font-weight:800;font-size:1.2rem;margin-bottom:18px;box-shadow:var(--shadow);
}
.step h3{font-size:1.2rem;font-weight:800;margin:0 0 8px}
.step p{color:var(--ink-soft);margin:0}

/* ---------- o mně ---------- */
.about{display:grid;grid-template-columns:0.85fr 1.15fr;gap:50px;align-items:center;background:var(--grad-soft);border-radius:32px;padding:48px}
.about-photo img{width:100%;border-radius:24px;display:block;box-shadow:var(--shadow-lg)}
.about-ph{aspect-ratio:4/5;border-radius:24px;background:var(--grad);display:grid;place-items:center;color:#fff;box-shadow:var(--shadow-lg)}
.about-ph span{font-size:1rem;font-weight:600;opacity:.85;padding:0 20px;text-align:center}
.about-text h2{font-size:clamp(1.7rem,4vw,2.4rem);font-weight:800;margin:0 0 18px}
.about-text p{color:#4a5170;font-size:1.12rem;margin:0 0 16px}

/* ---------- reference ---------- */
.reviews{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(300px,1fr))}
.review{
  background:var(--card);border-radius:var(--r);padding:30px;box-shadow:var(--shadow-sm);
  border:1px solid var(--line);transition:.25s;position:relative;
}
.review:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.review .quote{font-size:3rem;line-height:.6;color:var(--brand);opacity:.25;font-weight:800}
.review p{font-size:1.08rem;margin:6px 0 18px}
.review .who{display:flex;align-items:center;gap:12px}
.review .who-av{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800}
.review cite{font-style:normal;font-weight:700;color:var(--ink)}

/* ---------- ceník ---------- */
.price-wrap{display:flex;justify-content:center}
.price-card{
  max-width:440px;width:100%;text-align:center;border-radius:28px;padding:46px 40px;
  background:var(--grad);color:#fff;box-shadow:var(--shadow-lg);position:relative;overflow:hidden;
}
.price-card .ribbon{display:inline-block;background:rgba(255,255,255,.22);padding:7px 18px;border-radius:999px;font-weight:700;font-size:.85rem;margin-bottom:20px}
.price-amount{font-size:3.4rem;font-weight:800;line-height:1}
.price-amount span{font-size:1.05rem;font-weight:500;opacity:.9}
.price-desc{opacity:.92;margin:16px 0 28px;font-size:1.05rem}
.price-card .btn-ghost{background:#fff;border:0;color:var(--brand)}
.price-card .btn-ghost:hover{transform:translateY(-2px);color:var(--brand-2)}

/* ---------- FAQ akordeon ---------- */
.faq{max-width:760px;margin:0 auto;display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);overflow:hidden;transition:.2s}
.faq-item:hover{border-color:#dcd6ff}
.faq-q{
  width:100%;text-align:left;background:none;border:0;cursor:pointer;
  padding:22px 24px;font-size:1.08rem;font-weight:700;color:var(--ink);
  display:flex;justify-content:space-between;align-items:center;gap:16px;font-family:inherit;
}
.faq-q .chev{flex:none;width:26px;height:26px;border-radius:50%;background:var(--bg-soft);display:grid;place-items:center;transition:.3s;color:var(--brand);font-weight:800}
.faq-item.open .faq-q .chev{transform:rotate(45deg);background:var(--grad);color:#fff}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;color:var(--ink-soft)}
.faq-a-inner{padding:0 24px 22px}

/* ---------- kontakt ---------- */
.contact{background:var(--grad-soft);border-radius:32px;padding:48px;display:grid;grid-template-columns:1fr 1.15fr;gap:46px}
.contact-info h2{font-size:clamp(1.7rem,4vw,2.3rem);font-weight:800;margin:0 0 14px}
.contact-info p{color:#4a5170;font-size:1.1rem}
.contact-email{margin-top:24px}
.contact-email span{display:block;font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--ink-soft);margin-bottom:4px}
.contact-email a{color:var(--brand);text-decoration:none;font-size:1.2rem;font-weight:700}
.contact-form{background:#fff;border-radius:24px;padding:32px;box-shadow:var(--shadow)}
.contact-form label{display:block;font-size:.88rem;font-weight:600;color:var(--ink-soft);margin:14px 0 6px}
.contact-form input,.contact-form textarea{
  width:100%;padding:13px 16px;border:1.5px solid var(--line);border-radius:12px;font:inherit;
  background:#fff;color:var(--ink);transition:.2s;
}
.contact-form input:focus,.contact-form textarea:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px rgba(91,91,240,.12)}
.trap{position:absolute;left:-9999px;height:0;overflow:hidden}
.note{padding:14px 16px;border-radius:12px;font-size:.96rem;margin-bottom:8px;font-weight:600}
.note-ok{background:#e7f9ee;color:#127a3e}
.note-err{background:#fdecea;color:#c0392b}

/* ---------- patička ---------- */
.site-foot{
  background:var(--ink);color:#b9bed3;padding:40px 6vw;display:flex;
  justify-content:space-between;align-items:center;flex-wrap:wrap;gap:14px;font-size:.92rem;
}
.site-foot a{color:#fff;text-decoration:none;font-weight:600}
.site-foot a:hover{color:var(--brand-3)}

/* ---------- reveal animace ---------- */
.reveal{opacity:0;transform:translateY(26px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.08s}
.reveal[data-d="2"]{transition-delay:.16s}
.reveal[data-d="3"]{transition-delay:.24s}

/* ---------- responzivita ---------- */
@media(max-width:860px){
  .about{grid-template-columns:1fr;gap:30px;padding:32px}
  .about-photo{max-width:320px;margin:0 auto}
  .contact{grid-template-columns:1fr;padding:32px}
}
@media(max-width:680px){
  .site-nav a:not(.nav-cta){display:none}
  .hero{padding:14vw 6vw 16vw}
  .section{padding:14vw 6vw}
  .about,.contact{border-radius:24px}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none;transition:none}
  .blob{animation:none}
}