:root{--c-bg:#ffffff;--c-bg2:#f8fafc;--c-text:#0f172a;--c-muted:#64748b;--c-border:#e2e8f0;--c-primary:#2563eb;--c-hover:#f1f5f9}
.dark{--c-bg:#0f172a;--c-bg2:#1e293b;--c-text:#f1f5f9;--c-muted:#94a3b8;--c-border:#334155;--c-primary:#3b82f6;--c-hover:#1e293b}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,'Helvetica Neue',Arial,sans-serif;background:var(--c-bg);color:var(--c-text);line-height:1.7;-webkit-font-smoothing:antialiased}
a{color:var(--c-primary);text-decoration:none}a:hover{text-decoration:underline}
.wrap{max-width:720px;margin:0 auto;padding:0 1.5rem}
nav{border-bottom:1px solid var(--c-border);background:var(--c-bg)}
.nav-inner{max-width:720px;margin:0 auto;padding:0 1.5rem;display:flex;align-items:center;justify-content:space-between;height:4rem}
.logo{display:flex;align-items:center;gap:.5rem;text-decoration:none!important;color:var(--c-text);font-size:1.25rem;font-weight:800}
.logo-icon{width:32px;height:32px;border-radius:8px;background:linear-gradient(135deg,#2563eb,#7c3aed);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:.9rem}
.logo-icon-img{width:32px;height:32px;border-radius:8px}
.logo .hl{color:var(--c-primary)}
.nav-right{display:flex;align-items:center;gap:.375rem}
.theme-btn,.lang-btn{background:none;border:none;color:var(--c-muted);cursor:pointer;padding:.375rem .5rem;border-radius:.5rem;font-size:.875rem}
.lang-btn{text-transform:uppercase}
.theme-btn{display:inline-flex;align-items:center;justify-content:center}
.theme-btn:hover,.lang-btn:hover{background:var(--c-hover);color:var(--c-text)}
.lang-dropdown{position:relative;display:inline-block}
.lang-menu{display:none;position:absolute;right:0;top:100%;margin-top:.25rem;background:var(--c-bg);border:1px solid var(--c-border);border-radius:.5rem;box-shadow:0 4px 12px rgba(0,0,0,.1);overflow:hidden;z-index:100;min-width:120px}
.lang-menu.open{display:block}
.lang-menu a{display:block;padding:.5rem .75rem;font-size:.8125rem;color:var(--c-text);text-decoration:none;white-space:nowrap}
.lang-menu a:hover{background:var(--c-hover)}
.lang-menu a.active{font-weight:600;color:var(--c-primary)}
.page-content{padding:3rem 0 4rem}
.page-content h1{font-size:1.75rem;font-weight:700;margin-bottom:.25rem}
.page-content .subtitle{color:var(--c-muted);margin-bottom:2rem;font-size:.9375rem}
.page-content h2{font-size:1.25rem;font-weight:600;margin:2rem 0 .75rem;padding-top:1rem;border-top:1px solid var(--c-border)}
.page-content h2:first-of-type{border-top:none;padding-top:0}
.page-content h3{font-size:1.0625rem;font-weight:600;margin:1.25rem 0 .5rem}
.page-content p{margin-bottom:.75rem}
.page-content ul,.page-content ol{margin:0 0 .75rem 1.5rem}
.page-content li{margin-bottom:.375rem}
.page-content .info-box{background:var(--c-bg2);border:1px solid var(--c-border);border-radius:.75rem;padding:1.25rem;margin:1rem 0}
.page-content .info-box p:last-child{margin-bottom:0}
footer{border-top:1px solid var(--c-border);margin-top:3rem;padding:1.5rem 0}
.footer-inner{max-width:720px;margin:0 auto;padding:0 1.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem;font-size:.8125rem;color:var(--c-muted)}
.footer-links{display:flex;gap:1rem;flex-wrap:wrap}
.footer-links a{color:var(--c-muted);text-decoration:none}
.footer-links a:hover{color:var(--c-text)}
.cookie-banner{display:none;position:fixed;bottom:0;left:0;right:0;z-index:9999;background:var(--c-bg);border-top:1px solid var(--c-border);box-shadow:0 -4px 24px rgba(0,0,0,.1);padding:1.25rem 1.5rem}
.cookie-inner{max-width:720px;margin:0 auto;display:flex;flex-wrap:wrap;align-items:center;gap:1rem}
.cookie-text{flex:1;min-width:200px;font-size:.875rem;color:var(--c-muted)}
.cookie-text a{color:var(--c-primary)}
.cookie-btns{display:flex;gap:.5rem;flex-wrap:wrap}
.cookie-btn{padding:.5rem 1rem;font-size:.8125rem;font-weight:600;border-radius:8px;border:none;cursor:pointer;transition:all .15s}
.cookie-accept{background:linear-gradient(135deg,#2563eb,#7c3aed);color:#fff}
.cookie-accept:hover{transform:translateY(-1px)}
.cookie-essential{background:var(--c-bg2);color:var(--c-text);border:1px solid var(--c-border)}
.cookie-essential:hover{background:var(--c-hover)}
.cookie-settings-btn{background:transparent;color:var(--c-muted);border:1px solid var(--c-border)}
.cookie-settings-btn:hover{background:var(--c-hover)}
.cookie-modal-overlay{display:none;position:fixed;inset:0;z-index:10000;background:rgba(0,0,0,.5);backdrop-filter:blur(4px)}
.cookie-modal{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--c-bg);border:1px solid var(--c-border);border-radius:1rem;max-width:520px;width:calc(100% - 2rem);max-height:80vh;overflow-y:auto;padding:1.5rem}
.cookie-modal h3{font-size:1.125rem;font-weight:700;margin-bottom:1rem}
.cookie-group{padding:1rem 0;border-top:1px solid var(--c-border)}
.cookie-group-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:.375rem}
.cookie-group-title{font-weight:600;font-size:.9375rem}
.cookie-group p{font-size:.8125rem;color:var(--c-muted);margin:0}
.toggle{position:relative;width:40px;height:22px;flex-shrink:0}
.toggle input{opacity:0;width:0;height:0}
.toggle .slider{position:absolute;inset:0;background:var(--c-border);border-radius:11px;cursor:pointer;transition:.2s}
.toggle .slider::before{content:'';position:absolute;width:16px;height:16px;left:3px;bottom:3px;background:#fff;border-radius:50%;transition:.2s}
.toggle input:checked+.slider{background:#2563eb}
.toggle input:checked+.slider::before{transform:translateX(18px)}
.toggle input:disabled+.slider{opacity:.6;cursor:not-allowed}
.cookie-modal-btns{display:flex;gap:.5rem;margin-top:1.25rem;justify-content:flex-end}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-group{margin-bottom:1rem}
.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:.375rem}
.form-group input,.form-group textarea,.form-group select{width:100%;padding:.625rem .875rem;font-size:.875rem;border:1px solid var(--c-border);border-radius:8px;background:var(--c-bg);color:var(--c-text);font-family:inherit}
.form-group textarea{resize:vertical;min-height:120px}
.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--c-primary);box-shadow:0 0 0 3px rgba(37,99,235,.1)}
.btn-submit{display:inline-flex;align-items:center;gap:.5rem;padding:.625rem 1.5rem;font-size:.875rem;font-weight:600;color:#fff;background:linear-gradient(135deg,#2563eb,#7c3aed);border-radius:8px;border:none;cursor:pointer;transition:all .2s}
.btn-submit:hover{transform:translateY(-1px)}
@media(max-width:640px){.contact-grid{grid-template-columns:1fr}.cookie-inner{flex-direction:column;align-items:stretch}.cookie-btns{justify-content:stretch}.cookie-btns .cookie-btn{flex:1}}