/* TSL Plus — wspólne style */
:root{--tsl-navy:#1a2a3a;--tsl-blue:#00a8e8;--tsl-sky:#4fc3f7;--tsl-light:#f0f4f8;--tsl-white:#ffffff;--tsl-gray:#6b7b8a;--tsl-dark:#0f1c28;--tsl-red:#ef4444;--tsl-green:#16a34a}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Inter','Segoe UI',system-ui,sans-serif;background:var(--tsl-white);color:var(--tsl-navy);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font-family:inherit}
.skip-link{position:absolute;top:-40px;left:0;background:var(--tsl-blue);color:white;padding:8px 16px;z-index:9999;transition:top .3s}
.skip-link:focus{top:0}

nav{position:fixed;top:0;left:0;width:100%;background:rgba(255,255,255,.95);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);z-index:1000;box-shadow:0 2px 20px rgba(0,0,0,.06);transition:all .3s}
.nav-container{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:.8rem 1.5rem}
.nav-logo{font-size:1.6rem;font-weight:800;color:var(--tsl-navy);letter-spacing:-1px}
.nav-logo span{color:var(--tsl-blue)}.nav-logo .plus{color:var(--tsl-gray);font-weight:400}
.nav-links{display:flex;gap:2rem;list-style:none}
.nav-links a{text-decoration:none;color:var(--tsl-navy);font-weight:500;font-size:.95rem;transition:color .2s;position:relative}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--tsl-blue);transition:width .3s}
.nav-links a:hover{color:var(--tsl-blue)}.nav-links a:hover::after{width:100%}
.nav-cta{background:var(--tsl-blue);color:white;padding:.55rem 1.4rem;border-radius:8px;text-decoration:none;font-weight:600;font-size:.9rem;transition:all .3s;border:none;cursor:pointer}
.nav-cta:hover{background:var(--tsl-navy);transform:translateY(-1px);box-shadow:0 4px 15px rgba(0,168,232,.3)}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.hamburger span{display:block;width:24px;height:2.5px;background:var(--tsl-navy);border-radius:2px;transition:all .3s}

/* Subpage hero (smaller) */
.sub-hero{min-height:45vh;display:flex;align-items:center;background:linear-gradient(135deg,var(--tsl-navy) 0%,var(--tsl-dark) 60%,#0a1520 100%);position:relative;overflow:hidden;padding-top:100px}
.sub-hero::before{content:'';position:absolute;top:-50%;right:-20%;width:600px;height:600px;background:radial-gradient(circle,rgba(0,168,232,.08) 0%,transparent 70%)}
.sub-hero-grid{max-width:1200px;margin:0 auto;padding:2rem 1.5rem;position:relative;z-index:2;text-align:center}
.sub-hero h1{font-size:clamp(2rem,4vw,3rem);font-weight:800;color:white;line-height:1.1;letter-spacing:-1px;margin-bottom:1rem}
.sub-hero h1 .highlight{color:var(--tsl-blue)}
.sub-hero p{font-size:1.05rem;color:rgba(255,255,255,.65);max-width:600px;margin:0 auto}
.breadcrumbs{display:flex;justify-content:center;gap:.5rem;flex-wrap:wrap;margin-top:1.2rem;font-size:.85rem;color:rgba(255,255,255,.5)}
.breadcrumbs a{color:rgba(255,255,255,.7);transition:color .2s}
.breadcrumbs a:hover{color:var(--tsl-blue)}

/* Sections */
.section{padding:4rem 1.5rem}
.section-header{text-align:center;max-width:600px;margin:0 auto 3rem}
.section-tag{display:inline-block;color:var(--tsl-blue);font-weight:700;font-size:.8rem;text-transform:uppercase;letter-spacing:2px;margin-bottom:.6rem}
.section-title{font-size:clamp(1.6rem,3.5vw,2.2rem);font-weight:800;color:var(--tsl-navy);line-height:1.2}
.section-desc{color:var(--tsl-gray);margin-top:.8rem;font-size:1.05rem}

/* Job cards */
.jobs-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:1.5rem}
.job-card{background:white;border-radius:16px;padding:2rem;border:1px solid #e8ecf1;transition:all .3s ease;display:flex;flex-direction:column}
.job-card:hover{transform:translateY(-4px);box-shadow:0 20px 50px rgba(0,0,0,.08);border-color:var(--tsl-blue)}
.job-badge{display:inline-block;background:rgba(0,168,232,.1);color:var(--tsl-blue);padding:.3rem .8rem;border-radius:50px;font-size:.75rem;font-weight:700;margin-bottom:1rem;width:fit-content}
.job-card h3{font-size:1.25rem;font-weight:700;color:var(--tsl-navy);margin-bottom:.6rem}
.job-meta{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1rem;font-size:.85rem;color:var(--tsl-gray)}
.job-meta span{display:flex;align-items:center;gap:.3rem;background:var(--tsl-light);padding:.25rem .6rem;border-radius:6px}
.job-section-title{font-size:.8rem;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:var(--tsl-navy);margin:1rem 0 .4rem}
.job-card ul{list-style:none;margin-bottom:.5rem}
.job-card ul li{position:relative;padding-left:1.2rem;margin-bottom:.35rem;font-size:.92rem;color:var(--tsl-gray);line-height:1.5}
.job-card ul li::before{content:'✓';position:absolute;left:0;color:var(--tsl-blue);font-weight:700}
.job-apply-btn{margin-top:auto;padding-top:1.2rem}
.btn-primary{background:var(--tsl-blue);color:white;padding:.8rem 1.6rem;border-radius:10px;text-decoration:none;font-weight:600;transition:all .3s;border:none;cursor:pointer;font-size:.95rem;display:inline-block;text-align:center}
.btn-primary:hover{background:var(--tsl-navy);transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,168,232,.3)}
.btn-outline{background:transparent;color:var(--tsl-navy);padding:.8rem 1.6rem;border-radius:10px;text-decoration:none;font-weight:600;border:2px solid #e8ecf1;transition:all .3s;cursor:pointer;font-size:.95rem;display:inline-block;text-align:center}
.btn-outline:hover{border-color:var(--tsl-blue);color:var(--tsl-blue);transform:translateY(-2px)}

/* Application form */
.form-section{background:var(--tsl-light)}
.form-wrap{max-width:800px;margin:0 auto;background:white;border-radius:20px;padding:2.5rem;box-shadow:0 10px 40px rgba(0,0,0,.06)}
.form-wrap h3{font-size:1.3rem;font-weight:700;color:var(--tsl-navy);margin-bottom:1.5rem;text-align:center}
.form-group{margin-bottom:1.2rem}
.form-group label{display:block;font-size:.85rem;font-weight:600;color:var(--tsl-navy);margin-bottom:.4rem}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.8rem 1rem;border:2px solid #e8ecf1;border-radius:10px;font-size:.95rem;font-family:inherit;transition:all .2s;background:#fafbfc;color:var(--tsl-navy)}
.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--tsl-blue);background:white;box-shadow:0 0 0 4px rgba(0,168,232,.08)}
.form-group textarea{resize:vertical;min-height:100px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-error{color:var(--tsl-red);font-size:.82rem;margin-top:.25rem;display:none}
.form-error.show{display:block}
input.error,select.error,textarea.error{border-color:var(--tsl-red);background:#fef2f2}
.submit-btn{width:100%;padding:1rem;background:var(--tsl-blue);color:white;border:none;border-radius:10px;font-size:1rem;font-weight:700;cursor:pointer;transition:all .3s}
.submit-btn:hover{background:var(--tsl-navy);transform:translateY(-1px);box-shadow:0 8px 25px rgba(0,168,232,.3)}
.form-success{text-align:center;padding:2rem;display:none}
.form-success.show{display:block}
.form-success .icon{width:64px;height:64px;border-radius:50%;background:#dcfce7;color:var(--tsl-green);display:flex;align-items:center;justify-content:center;font-size:1.8rem;margin:0 auto 1rem}
.form-success h4{color:var(--tsl-navy);font-size:1.2rem;margin-bottom:.5rem}
.form-success p{color:var(--tsl-gray)}
.file-hint{font-size:.8rem;color:var(--tsl-gray);margin-top:.25rem}

/* RODO page */
.rodo-content{max-width:900px;margin:0 auto;background:white;border-radius:16px;padding:3rem;border:1px solid #e8ecf1}
.rodo-content h2{font-size:1.4rem;font-weight:800;color:var(--tsl-navy);margin:2rem 0 1rem}
.rodo-content h2:first-child{margin-top:0}
.rodo-content h3{font-size:1.1rem;font-weight:700;color:var(--tsl-navy);margin:1.5rem 0 .5rem}
.rodo-content p,.rodo-content li{color:var(--tsl-gray);font-size:.95rem;line-height:1.7;margin-bottom:.6rem}
.rodo-content ul{list-style:disc;padding-left:1.5rem;margin-bottom:1rem}
.rodo-content ul li{margin-bottom:.35rem}
.rodo-box{background:var(--tsl-light);border-left:4px solid var(--tsl-blue);padding:1.2rem 1.5rem;border-radius:0 12px 12px 0;margin:1.2rem 0}
.rodo-box p{margin:0;font-size:.9rem;color:var(--tsl-navy)}
.rodo-table{width:100%;border-collapse:collapse;margin:1rem 0;font-size:.9rem}
.rodo-table th,.rodo-table td{border:1px solid #e8ecf1;padding:.7rem;text-align:left}
.rodo-table th{background:var(--tsl-light);font-weight:700;color:var(--tsl-navy)}
.rodo-table td{color:var(--tsl-gray)}

/* Footer */
footer{background:var(--tsl-dark);color:white;padding:4rem 1.5rem 1.5rem}
.footer-grid{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:2fr 1fr 1fr 1.5fr;gap:3rem;margin-bottom:3rem}
.footer-brand .logo{font-size:1.5rem;font-weight:800;margin-bottom:1rem}
.footer-brand .logo span{color:var(--tsl-blue)}
.footer-brand p{color:rgba(255,255,255,.5);font-size:.9rem;line-height:1.7;margin-bottom:1.5rem}
.socials{display:flex;gap:.7rem}
.socials a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);color:rgba(255,255,255,.6);display:flex;align-items:center;justify-content:center;text-decoration:none;font-size:1rem;transition:all .3s}
.socials a:hover{background:var(--tsl-blue);color:white;transform:translateY(-2px)}
.footer-col h4{font-size:.9rem;font-weight:700;color:white;margin-bottom:1.2rem;text-transform:uppercase;letter-spacing:1px}
.footer-col ul{list-style:none}
.footer-col li{margin-bottom:.7rem}
.footer-col a{color:rgba(255,255,255,.5);text-decoration:none;font-size:.9rem;transition:color .2s}
.footer-col a:hover{color:var(--tsl-blue)}
.footer-contact p{color:rgba(255,255,255,.5);font-size:.9rem;margin-bottom:.6rem;display:flex;align-items:center;gap:.5rem}
.footer-bottom{max-width:1200px;margin:0 auto;border-top:1px solid rgba(255,255,255,.08);padding-top:1.5rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1rem}
.footer-bottom p{color:rgba(255,255,255,.35);font-size:.8rem}
.footer-bottom-links{display:flex;gap:1.5rem}
.footer-bottom-links a{color:rgba(255,255,255,.35);text-decoration:none;font-size:.8rem;transition:color .2s}
.footer-bottom-links a:hover{color:var(--tsl-blue)}

/* Mobile menu */
.mobile-menu{position:fixed;top:0;right:-100%;width:80%;max-width:320px;height:100vh;background:white;z-index:2000;padding:5rem 2rem 2rem;transition:right .4s ease;box-shadow:-10px 0 40px rgba(0,0,0,.1)}
.mobile-menu.open{right:0}
.mobile-menu-overlay{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:1999;opacity:0;pointer-events:none;transition:opacity .3s}
.mobile-menu-overlay.open{opacity:1;pointer-events:all}
.mobile-menu ul{list-style:none}
.mobile-menu li{margin-bottom:1.2rem}
.mobile-menu a{color:var(--tsl-navy);text-decoration:none;font-size:1.1rem;font-weight:600}
.mobile-close{position:absolute;top:1.2rem;right:1.5rem;background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--tsl-navy)}

.reveal{opacity:0;transform:translateY(30px);transition:all .6s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}}
@media (max-width:1024px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:768px){
  .nav-links,.nav-cta{display:none}
  .hamburger{display:flex}
  .sub-hero{padding-top:80px}
  .form-row{grid-template-columns:1fr}
  .jobs-grid{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr;gap:2rem}
  .footer-bottom{flex-direction:column;text-align:center}
  .rodo-content{padding:1.5rem}
}