:root{--dark:#07111f;--ink:#132033;--muted:#667085;--line:#e6e9ef;--green:#17b26a;--bg:#f6f8fb;--white:#fff}*{box-sizing:border-box}body{margin:0;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}.top{position:sticky;top:0;z-index:9;background:#07111ff2;color:#fff;display:flex;justify-content:space-between;align-items:center;padding:18px 6vw;backdrop-filter:blur(10px)}.brand{font-size:24px;font-weight:800}.brand span{color:var(--green)}nav{display:flex;gap:22px;align-items:center}.nav-cta,.btn{background:var(--green);color:#fff;padding:12px 18px;border-radius:14px;font-weight:700;border:0;cursor:pointer}.hero{background:linear-gradient(135deg,#07111f,#102849);color:#fff;padding:80px 6vw}.hero h1{font-size:54px;max-width:840px;margin:0 0 18px}.hero p{font-size:20px;color:#d8e2ef;max-width:780px}.section{padding:58px 6vw}.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.cards4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 10px 28px #1018280d}.card h3{margin-top:0}.country-flag{font-size:38px}.muted{color:var(--muted)}.featured{border:2px solid var(--green);transform:translateY(-8px)}.price{font-size:36px;font-weight:900}.badge{display:inline-block;background:#e9fff4;color:#067647;padding:6px 10px;border-radius:999px;font-weight:700;font-size:13px}.chatbox{max-width:820px;background:#fff;border-radius:26px;padding:24px;box-shadow:0 20px 45px #10182818}.chat-log{min-height:220px;display:flex;flex-direction:column;gap:12px}.bubble{padding:14px 16px;border-radius:16px;max-width:90%}.bot{background:#eef3fa}.user{background:#dcfae6;align-self:flex-end}.options{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.opt{border:1px solid var(--line);background:#fff;border-radius:14px;padding:12px 14px;cursor:pointer}.form{display:grid;gap:14px;max-width:720px}.form input,.form select,.form textarea{padding:14px;border:1px solid var(--line);border-radius:12px;font:inherit}.notice{background:#fff7e6;border:1px solid #ffd591;padding:16px;border-radius:14px}.admin{max-width:1100px;margin:30px auto;padding:0 20px}.table{width:100%;border-collapse:collapse;background:#fff;border-radius:16px;overflow:hidden}.table th,.table td{padding:12px;border-bottom:1px solid var(--line);text-align:left}.adminnav{display:flex;gap:12px;margin:20px 0;flex-wrap:wrap}.adminnav a{background:#fff;border:1px solid var(--line);padding:10px 14px;border-radius:12px}@media(max-width:900px){.grid,.cards4{grid-template-columns:1fr}.hero h1{font-size:36px}nav{display:none}.section{padding:38px 5vw}.featured{transform:none}.top{padding:16px 5vw}}