:root{
  --red:#ef1d19;
  --red-dark:#c91512;
  --orange:#ff6b2c;
  --cream:#fffaf6;
  --cream-2:#fff2eb;
  --text:#171717;
  --muted:#666;
  --line:#eadbd4;
  --white:#fff;
  --shadow:0 18px 50px rgba(80,30,15,.10);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Montserrat',Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.6;
}
a{text-decoration:none;color:inherit}
.container{width:min(1160px,92%);margin:auto}

.header{
  position:sticky;top:0;z-index:100;
  background:rgba(255,255,255,.94);
  backdrop-filter:blur(12px);
  border-bottom:1px solid rgba(239,29,25,.10);
}
.nav-wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:30px}
.logo{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:800;color:var(--red);letter-spacing:-.4px}
.logo-mark{
  width:43px;height:43px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--red);color:#fff;font-size:12px;
}
img.logo-pic{
  background:none;
  object-fit:contain;
  display:block;
  height:344px;   /* 10x powiększenie względem ~43px */
  width:auto;
}
.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:600}
.nav a{transition:.2s}
.nav a:hover{color:var(--red)}
.nav-phone{
  color:#fff!important;background:var(--red);
  padding:12px 18px;border-radius:999px;
}
.menu-toggle{display:none;border:0;background:none;font-size:28px;color:var(--red);cursor:pointer}

.hero{
  position:relative;overflow:hidden;
  min-height:650px;
  display:flex;align-items:center;
  background:linear-gradient(120deg,#fff 0%,#fffaf7 58%,#fff0e8 100%);
}
.hero:after{
  content:"";position:absolute;right:-130px;bottom:-180px;
  width:650px;height:380px;border-radius:50%;
  border:80px solid rgba(255,107,44,.12);
  transform:rotate(-18deg);
}
.hero-glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.28}
.hero-glow-1{width:350px;height:350px;background:#ff9b6c;right:8%;top:15%}
.hero-glow-2{width:280px;height:280px;background:#ffd0bb;right:32%;bottom:-100px}
.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:20px}
.eyebrow{color:var(--red);font-size:13px;font-weight:700;text-transform:uppercase;letter-spacing:1.3px;display:flex;gap:9px;align-items:center}
.eyebrow span{width:8px;height:8px;border-radius:50%;background:var(--red)}
.hero h1{font-size:clamp(54px,7vw,88px);line-height:.95;letter-spacing:-4px;margin:22px 0 12px;font-weight:800}
.hero h1 strong{color:var(--red)}
.hero-subtitle{font-size:clamp(24px,3vw,34px);font-weight:700;margin-bottom:20px}
.hero-text{max-width:610px;color:#4e4e4e;font-size:17px}
.hero-actions{display:flex;gap:13px;flex-wrap:wrap;margin-top:30px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 23px;border-radius:9px;font-weight:700;font-size:14px;transition:.25s;border:2px solid transparent}
.btn-primary{background:var(--red);color:#fff;box-shadow:0 12px 28px rgba(239,29,25,.20)}
.btn-primary:hover{background:var(--red-dark);transform:translateY(-2px)}
.btn-outline{border-color:var(--red);color:var(--red)}
.btn-outline:hover{background:var(--red);color:#fff}
.trust-row{display:flex;gap:25px;flex-wrap:wrap;margin-top:35px;font-size:14px;color:#444}
.trust-row b{color:var(--red);margin-right:6px}

.brain-visual{height:510px;position:relative;display:flex;align-items:center;justify-content:center}
.brain-shape{
  width:320px;height:390px;border-radius:52% 48% 48% 50%;
  background:radial-gradient(circle at 45% 40%,#ffb08a 0%,#ff5c22 32%,#df260e 67%,#8f1209 100%);
  box-shadow:0 0 80px rgba(255,86,29,.40),inset 12px -20px 35px rgba(80,0,0,.24);
  transform:rotate(-8deg);
  position:relative;overflow:hidden;
}
.brain-shape:before,.brain-shape:after{
  content:"";position:absolute;inset:35px;
  border:2px solid rgba(255,255,255,.34);border-radius:48%;
  transform:rotate(18deg);
}
.brain-shape:after{inset:75px 35px 60px 95px;transform:rotate(-35deg)}
.brain-line{position:absolute;height:2px;background:rgba(255,255,255,.65);transform-origin:left center}
.line-1{width:185px;left:65px;top:120px;transform:rotate(28deg)}
.line-2{width:210px;left:55px;top:205px;transform:rotate(-14deg)}
.line-3{width:170px;left:115px;top:280px;transform:rotate(23deg)}
.line-4{width:155px;left:80px;top:340px;transform:rotate(-25deg)}
.brain-node{position:absolute;width:8px;height:8px;border-radius:50%;background:#fff;box-shadow:0 0 12px #fff}
.n1{left:70px;top:112px}.n2{left:250px;top:164px}.n3{left:104px;top:202px}
.n4{left:230px;top:273px}.n5{left:84px;top:338px}.n6{left:175px;top:300px}.n7{left:190px;top:88px}
.brain-orbit{position:absolute;border:2px solid rgba(255,107,44,.24);border-radius:50%;transform:rotate(-25deg)}
.orbit-1{width:490px;height:290px}
.orbit-2{width:490px;height:290px;transform:rotate(22deg)}
.orbit-3{width:490px;height:290px;transform:rotate(88deg)}

.signal{position:absolute;color:rgba(239,29,25,.36);font-size:20px;letter-spacing:2px;white-space:nowrap}
.signal-a{top:75px;left:-10px}.signal-b{bottom:92px;right:-25px}

.section{padding:95px 0}
.section-soft{padding:95px 0;background:var(--cream)}
.section-heading{text-align:center;max-width:760px;margin:0 auto 48px}
.section-heading.left{text-align:left;margin-left:0}
.section-heading>span,.section-label,.travel-banner span,.cta span{
  color:var(--red);font-size:13px;font-weight:800;letter-spacing:1.1px
}
.section-heading h2{font-size:clamp(30px,4vw,44px);line-height:1.15;margin:10px 0 13px;letter-spacing:-1.4px}
.section-heading p{color:var(--muted)}

.cards{display:grid;gap:20px}
.cards.three{grid-template-columns:repeat(3,1fr)}
.card{
  padding:32px;border:1px solid var(--line);border-radius:18px;
  background:#fff;box-shadow:var(--shadow);transition:.25s
}
.card:hover{transform:translateY(-5px)}
.icon{
  width:54px;height:54px;border-radius:15px;display:grid;place-items:center;
  background:#fff0eb;color:var(--red);font-size:25px;font-weight:800;margin-bottom:20px
}
.card h3{font-size:21px;margin-bottom:9px}
.card p{color:var(--muted);font-size:14px}

.diagnostic-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:70px;align-items:center}
.diagnostic h2{font-size:clamp(28px,3vw,40px);line-height:1.2;margin:12px 0 24px}
.check-list{list-style:none;display:grid;gap:12px}
.check-list li{position:relative;padding-left:30px;font-weight:500}
.check-list li:before{content:"✓";position:absolute;left:0;color:var(--red);font-weight:800}
.diagnostic-box{padding:40px;border-radius:22px;background:#fff;border:1px solid #f2d8cd;box-shadow:var(--shadow)}
.pulse-icon{font-size:54px;color:var(--red);margin-bottom:8px}
.diagnostic-box h3{font-size:24px;margin-bottom:8px}
.diagnostic-box p{color:var(--muted)}

.travel-banner{
  border:2px solid var(--red);border-radius:20px;padding:32px;
  display:grid;grid-template-columns:auto 1fr 1px 1fr;gap:28px;align-items:center;
  background:linear-gradient(120deg,#fff,#fff8f4)
}
.travel-icon{font-size:50px}
.travel-divider{width:1px;height:100%;background:var(--red)}
.travel-banner h2{font-size:21px;margin:6px 0}
.travel-banner p{font-size:14px;color:var(--muted)}

.studies{background:#fff}
.studies-layout{display:grid;grid-template-columns:1.2fr .8fr;gap:60px}
.study-list{border-top:1px solid var(--line)}
.study-item{display:flex;gap:15px;align-items:center;padding:15px 4px;border-bottom:1px dashed #d8cbc5}
.study-item>span{width:38px;height:38px;flex:0 0 38px;border-radius:50%;display:grid;place-items:center;color:var(--red);background:#fff0eb;font-size:17px}
.study-item p{font-size:14px;font-weight:500}
.study-item small{display:block;color:#777;font-weight:400}

.contact-card{
  background:var(--cream);border:1px solid #f0d6cb;border-radius:20px;padding:35px;align-self:start
}
.contact-card h2{font-size:30px;line-height:1.2;margin:10px 0 25px}
.contact-row{display:flex;align-items:center;gap:15px;padding:15px 0;border-bottom:1px solid #ead8d1}
.contact-icon{
  width:48px;height:48px;border-radius:50%;display:grid;place-items:center;
  border:2px solid var(--red);color:var(--red);font-size:20px;flex:0 0 48px
}
.contact-row small{display:block;color:#777;font-size:11px;text-transform:uppercase;letter-spacing:.8px}
.contact-row strong{font-size:17px;word-break:break-word}
.comfort{display:flex;gap:15px;margin-top:25px;padding:20px;border-radius:15px;background:#fff;border:1px solid #f1d6cc}
.heart{font-size:48px;color:var(--red);line-height:1}
.comfort h3{color:var(--red);font-size:16px;margin-bottom:4px}
.comfort p{font-size:12px;color:#666}

.cta{padding:60px 0;background:var(--red);color:#fff}
.cta-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.cta span{color:#ffd4c7}
.cta h2{font-size:40px;line-height:1.1;margin:7px 0}
.cta p{color:#ffe9e2}
.cta-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn-white{background:#fff;color:var(--red)}
.btn-light-outline{border-color:#fff;color:#fff}
.btn-light-outline:hover{background:#fff;color:var(--red)}

.footer{background:#171313;color:#fff;padding:55px 0 25px}
.footer-grid{display:grid;grid-template-columns:1.4fr .8fr .8fr;gap:50px;padding-bottom:40px}
.footer-logo{font-size:25px;font-weight:800;margin-bottom:8px}
.footer-logo b{color:#ff4a42}
.footer p,.footer a{color:#c8c0bd;font-size:14px}
.footer a{display:block;margin:7px 0}
.footer h3{font-size:15px;margin-bottom:12px}
.footer-bottom{border-top:1px solid #393130;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#8f8986;font-size:12px}
.footer-bottom a{color:#fff}

@media (max-width:900px){
  .nav{position:absolute;left:0;right:0;top:78px;display:none;flex-direction:column;align-items:stretch;padding:20px;background:#fff;border-bottom:1px solid #eee;box-shadow:0 15px 30px rgba(0,0,0,.08)}
  .nav.open{display:flex}
  .nav-phone{text-align:center}
  .menu-toggle{display:block}
  .hero{min-height:auto;padding:80px 0 65px}
  .hero-grid{grid-template-columns:1fr}
  .brain-visual{height:400px;order:-1}
  .brain-shape{width:250px;height:310px}
  .brain-node.n1{left:58px;top:92px}.brain-node.n2{left:198px;top:130px}.brain-node.n3{left:80px;top:160px}
  .brain-node.n4{left:182px;top:215px}.brain-node.n5{left:65px;top:270px}.brain-node.n6{left:140px;top:235px}.brain-node.n7{left:150px;top:70px}
  .line-1{width:145px;left:52px;top:95px}.line-2{width:165px;left:42px;top:160px}.line-3{width:135px;left:90px;top:220px}.line-4{width:120px;left:65px;top:275px}
  .cards.three,.diagnostic-grid,.studies-layout{grid-template-columns:1fr}
  .travel-banner{grid-template-columns:auto 1fr}
  .travel-divider{display:none}
  .footer-grid{grid-template-columns:1fr 1fr}
}

@media (max-width:600px){
  .nav-wrap{min-height:68px}
  .nav{top:68px}
  .hero{padding-top:45px}
  .hero h1{font-size:55px;letter-spacing:-3px}
  .hero-subtitle{font-size:23px}
  .hero-text{font-size:15px}
  .brain-visual{height:330px}
  .brain-shape{width:205px;height:260px}
  .brain-orbit.orbit-1{width:300px;height:175px}.brain-orbit.orbit-2{width:350px;height:210px}
  .signal{font-size:14px}
  .section{padding:70px 0}
  .section-heading{margin-bottom:35px}
  .card{padding:25px}
  .travel-banner{padding:23px;grid-template-columns:1fr}
  .travel-icon{font-size:38px}
  .contact-card{padding:25px}
  .cta-inner{align-items:flex-start;flex-direction:column}
  .cta h2{font-size:32px}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column}
}

/* ---- logo jako obrazek ---- */
img.logo-mark{
  background:none;
  object-fit:cover;
  display:block;
}

/* ---- podstrona: badania ---- */
.page-hero{
  position:relative;overflow:hidden;
  padding:70px 0 60px;
  background:linear-gradient(120deg,#fff 0%,#fffaf7 58%,#fff0e8 100%);
  border-bottom:1px solid rgba(239,29,25,.10);
}
.page-hero-inner{position:relative;z-index:2;max-width:760px}
.page-hero h1{
  font-size:clamp(34px,5vw,56px);line-height:1.05;
  letter-spacing:-2px;margin:18px 0 14px;font-weight:800;
}
.back-link{
  display:inline-block;margin-bottom:22px;
  font-size:13px;font-weight:700;color:var(--red);
}
.back-link:hover{text-decoration:underline}

/* karta kontaktu na stronie głównej (bez listy obok) */
.contact-solo{max-width:560px;margin:0 auto}

@media (max-width:600px){
  .page-hero{padding:45px 0 45px}
}