:root{--brand:#3d5a6b;--brand-dark:#2a3f4d;--brand-light:#edf2f5;--brand-mid:#6b8fa0;--text:#1a2630;--text-muted:#5a6e7a;--border:#d8e3e8;--white:#ffffff;--bg:#f7f9fa;--wa:#25D366;}nav{background:var(--white);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:100;padding:0 2rem;display:flex;align-items:center;justify-content:space-between;height:90px;overflow:visible;}.nav-logo img{height:88px;display:block;}.nav-actions{display:flex;gap:10px;}.nav-btn{display:flex;align-items:center;gap:8px;color:white;text-decoration:none;padding:9px 18px;border-radius:50px;font-size:14px;font-weight:500;transition:background 0.2s,transform 0.15s;}.nav-btn.wa{background:var(--wa);}.nav-btn.wa:hover{background:#1ebe5d;transform:scale(1.03);}.nav-btn.call{background:var(--brand);}.nav-btn.call:hover{background:var(--brand-dark);transform:scale(1.03);}.nav-btn svg{width:17px;height:17px;flex-shrink:0;}footer{background:var(--brand-dark);color:rgba(255,255,255,0.7);padding:2.5rem 2rem;text-align:center;font-size:14px;}footer a{color:rgba(255,255,255,0.6);text-decoration:none;margin:0 12px;}footer a:hover{color:white;}.footer-logo{margin-bottom:1.2rem;opacity:0.8;}.footer-logo img{height:30px;width:auto;}.footer-links{margin:1rem 0 0.5rem;}.lang-switcher{position:relative;margin-left:8px}.lang-current{background:var(--brand-light);border:1px solid var(--border);color:var(--brand-dark);padding:7px 14px;border-radius:50px;font-size:13px;font-weight:500;cursor:pointer;font-family:inherit;transition:all 0.15s;white-space:nowrap}.lang-current:hover{background:var(--brand);color:white;border-color:var(--brand)}.lang-dropdown{display:none;position:absolute;top:calc(100% + 8px);right:0;background:white;border:1px solid var(--border);border-radius:12px;padding:8px;min-width:160px;z-index:500;box-shadow:0 8px 24px rgba(0,0,0,0.15)}.lang-switcher.open .lang-dropdown{display:grid;grid-template-columns:1fr 1fr;gap:3px}.lang-item{display:block;padding:6px 10px;border-radius:8px;font-size:12px;color:var(--text);text-decoration:none;font-weight:500;white-space:nowrap;transition:background 0.1s}.lang-item:hover{background:var(--brand-light);color:var(--brand)}.lang-item.active{background:var(--brand);color:white}nav{overflow:visible !important;}.lang-switcher{position:relative;z-index:9999;}.lang-dropdown{z-index:9999;}@media (max-width:640px){nav{padding:0 1rem;overflow:visible;}.nav-btn span{display:none;}.nav-btn{padding:9px 12px;}}@media(max-width:700px){nav{padding:0 0.75rem;height:70px}.nav-logo img{height:52px}.nav-btn span{display:none}.nav-btn{padding:8px;min-width:36px;justify-content:center}.lang-current{font-size:11px;padding:5px 7px}.nav-actions{gap:6px}}