:root{--bg: #ffffff;--text: #1f2937;--muted: #4b5563;--primary: #155e63;--primary-contrast: #ffffff;--secondary: #6b7280;--border: #e5e7eb;--card: #f9fafb;--shadow: 0 8px 24px rgba(0,0,0,.08)}:root[data-theme=dark]{--bg: #0f172a;--text: #e5e7eb;--muted: #9ca3af;--primary: #22d3ee;--primary-contrast: #0f172a;--secondary: #93c5fd;--border: #1f2937;--card: #111827;--shadow: 0 8px 24px rgba(0,0,0,.3)}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:var(--bg);color:var(--text)}.app{display:flex;flex-direction:column;min-height:100vh}.container{width:min(1100px,94%);margin:0 auto;padding-bottom:80px}.header{display:flex;align-items:center;justify-content:space-between;padding:28px;border-bottom:1px solid var(--border);background:var(--card);box-shadow:var(--shadow)}.welcome{font-size:28px;font-weight:700;margin:0 0 8px;color:var(--primary);animation:fadeIn 1s ease}.tagline{margin:0;color:var(--muted);font-size:16px}.highlight{color:var(--primary);font-weight:600}@keyframes fadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.navbar{background:var(--bg);border-bottom:1px solid var(--border)}.nav-list{display:flex;gap:18px;list-style:none;margin:0;padding:12px 24px}.nav-list a{text-decoration:none;color:var(--text);font-weight:500}.nav-has-dropdown{position:relative}.dropdown{position:absolute;top:36px;left:0;background:var(--card);border:1px solid var(--border);border-radius:10px;box-shadow:var(--shadow);padding:8px 0;min-width:160px;opacity:0;transform:translateY(-4px);pointer-events:none;transition:opacity .2s,transform .2s}.dropdown.open{opacity:1;transform:translateY(0);pointer-events:auto}.dropdown li{list-style:none}.dropdown a{display:block;padding:10px 14px;color:var(--text)}.dropdown a:hover{background:var(--bg)}.section{padding:24px 0}.section h2{margin-bottom:12px;font-size:24px}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:16px;box-shadow:var(--shadow);transition:transform .15s ease,box-shadow .15s ease}.card:hover{transform:translateY(-2px);box-shadow:0 12px 28px #0000001f}.service-icon{font-size:28px}.list{margin:8px 0 0;padding-left:18px;color:var(--muted)}.btn{border-radius:10px;padding:10px 14px;font-weight:600;cursor:pointer;border:1px solid transparent;transition:transform .1s ease,box-shadow .1s ease,background-color .2s ease,color .2s ease}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.btn-primary{background:var(--primary);color:var(--primary-contrast)}.btn-secondary{background:var(--secondary);color:var(--primary-contrast)}.btn-outline{background:transparent;border-color:var(--border);color:var(--text)}.btn-ghost{background:transparent;color:var(--text)}.carousel{position:relative;overflow:hidden;border-radius:14px;border:1px solid var(--border);background:var(--card);height:auto}.carousel-track{display:flex;width:100%;transition:transform .35s ease}.carousel-slide{min-width:100%;display:flex;justify-content:center;align-items:center;padding:20px}.carousel-slide img{width:auto;max-width:100%;height:auto;max-height:100%;object-fit:contain;border-radius:12px;box-shadow:var(--shadow)}.prev,.next{position:absolute;top:50%;transform:translateY(-50%)}.prev{left:10px}.next{right:10px}.carousel-dots{display:flex;gap:8px;justify-content:center;margin-top:10px}.dot{width:10px;height:10px;border-radius:50%;background:var(--border);border:none;cursor:pointer}.dot.active{background:var(--primary)}.fullscreen-overlay{position:fixed;top:0;left:0;width:100vw;height:100vh;background:rgba(0,0,0,.85);display:flex;justify-content:center;align-items:center;z-index:999}.fullscreen-overlay img{max-width:90%;max-height:90%;object-fit:contain;border-radius:12px;box-shadow:0 0 24px #fff3}.video-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:14px}video{width:100%;border-radius:14px;border:1px solid var(--border);background:var(--card)}.counter{font-size:40px;font-weight:700;margin:8px 0 14px}.counter-actions{display:flex;gap:10px}.faq{display:grid;gap:10px}.faq-item{border:1px solid var(--border);border-radius:12px;background:var(--card)}.faq-question{width:100%;text-align:left;padding:12px 14px;background:transparent;border:none;color:var(--text);display:flex;align-items:center;justify-content:space-between;font-weight:600;cursor:pointer}.faq-answer{padding:0 14px 14px;color:var(--muted)}.chevron{font-size:12px;color:var(--muted)}.tabs{border:1px solid var(--border);border-radius:14px;background:var(--card);padding:12px}.tab-buttons{display:flex;gap:10px;margin-bottom:10px}.tab-content{color:var(--muted)}.table{border:1px solid var(--border);border-radius:14px;overflow:hidden}.row{display:grid;grid-template-columns:1fr 1fr;padding:10px 12px;border-bottom:1px solid var(--border)}.row.head{background:var(--card);font-weight:700}.row:last-child{border-bottom:none}.form{display .footer {margin-top: auto; padding: 24px; background: var(--card); border-top: 1px solid var(--border); box-shadow: var(--shadow); display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center;} .footer p {margin: 6px 0; color: var(--muted);} .footer .social-links {display: flex; justify-content: center; align-items: center; gap: 18px; margin-top: 12px;} .footer .social-icon {font-size: 22px; padding: 10px; border-radius: 50%; color: var(--primary-contrast); transition: transform .3s ease,box-shadow .3s ease;} .footer .social-icon.facebook {background: #1877f2;} .footer .social-icon.instagram {background: linear-gradient(45deg,#feda75,#fa7e1e,#d62976,#962fbf,#4f5bd5);} .footer .social-icon.tiktok {background: #000000;} .footer .social-icon:hover {transform: scale(1.15) translateY(-3px); box-shadow: 0 6px 18px rgba(0,0,0,.25); opacity: .95;} .scroll-top {margin-top: 16px; padding: 10px 14px; border-radius: 8px; background: var(--primary); color: var(--primary-contrast); cursor: pointer; font-weight: 600; transition: background .3s ease,transform .2s ease;} .scroll-top:hover {background: #0d4d52; transform: translateY(-2px);}}