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select:focus{outline:none;border-color:var(--primary);background:var(--surface);box-shadow:0 0 0 3px var(--primary-ultra)}.contact-form textarea{min-height:150px;resize:vertical}.contact-form button[type="submit"]{width:100%;padding:16px;background:var(--primary);color:white;border:none;border-radius:var(--radius-full);font-size:16px;font-weight:600;cursor:pointer;transition:all var(--duration-fast)}.contact-form button[type="submit"]:hover{background:var(--primary-dark)}@media (max-width:900px){.header .main-nav{position:fixed;top:64px;left:0;right:0;background:var(--surface);flex-direction:column;padding:20px;border-bottom:1px solid var(--border);box-shadow:var(--shadow-lg);transform:translateY(-100%);opacity:0;visibility:hidden;transition:all var(--duration-normal) var(--ease-out)}.header .main-nav.active{transform:translateY(0);opacity:1;visibility:visible}.header .nav-link{width:100%;padding:14px 20px;text-align:left}}.share-bar{display:flex;align-items:center;gap:12px;padding:16px 0;flex-wrap:wrap}.share-label{font-size:14px;font-weight:600;color:var(--text-secondary)}.share-buttons{display:flex;gap:8px;flex-wrap:wrap}.share-btn{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-full);border:1px solid var(--border);background:var(--surface);color:var(--text-secondary);cursor:pointer;transition:all var(--duration-fast) var(--ease-out);text-decoration:none;font-size:0}.share-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.share-facebook:hover{background:#1877F2;color:#fff;border-color:#1877F2}.share-twitter:hover{background:#000;color:#fff;border-color:#000}.share-linkedin:hover{background:#0A66C2;color:#fff;border-color:#0A66C2}.share-telegram:hover{background:#26A5E4;color:#fff;border-color:#26A5E4}.share-whatsapp:hover{background:#25D366;color:#fff;border-color:#25D366}.share-copy:hover{background:var(--primary);color:#fff;border-color:var(--primary)}.share-copied{background:var(--success) !important;color:#fff !important;border-color:var(--success) !important}.footer-share{margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.footer-share .share-bar{padding:0}.footer-share .share-btn{width:34px;height:34px}