:root{--bg:#f6f8fb;--card:#fff;--text:#172033;--muted:#617089;--primary:#2563eb;--primary2:#06b6d4;--dark:#07111f;--border:#dfe6f1;--ok:#16a34a;--danger:#dc2626;--gold:#facc15}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:radial-gradient(circle at 10% 0%,#e0f2fe 0,#f6f8fb 32%,#f8fafc 100%);color:var(--text);line-height:1.6}.container{max-width:1180px;margin:auto;padding:20px}.header{position:relative;overflow:hidden;background:linear-gradient(135deg,#08111f 0%,#123d87 52%,#0e7490 100%);color:#fff;padding:26px 0 68px}.glow{position:absolute;border-radius:999px;filter:blur(22px);opacity:.45;pointer-events:none}.glow-one{width:220px;height:220px;background:#38bdf8;top:-80px;left:8%}.glow-two{width:260px;height:260px;background:#facc15;right:-70px;bottom:-120px}.nav{display:flex;gap:16px;flex-wrap:wrap;justify-content:space-between;align-items:center}.glass-nav{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);box-shadow:0 16px 40px rgba(0,0,0,.18);backdrop-filter:blur(12px);border-radius:22px;padding:14px 16px}.brand{font-size:24px;font-weight:800;color:#fff;text-decoration:none;display:flex;align-items:center;gap:10px}.brand-icon{display:grid;place-items:center;width:42px;height:42px;border-radius:14px;background:linear-gradient(135deg,#facc15,#fb923c);box-shadow:0 10px 24px rgba(250,204,21,.28)}.nav a{color:#fff;text-decoration:none;margin-left:12px;font-weight:700;opacity:.92}.nav a:hover{opacity:1}.hero-wrap{display:grid;grid-template-columns:1.15fr .85fr;gap:34px;align-items:center;padding-top:52px}.hero h1{font-size:54px;line-height:1.06;margin:10px 0 18px;letter-spacing:-1.5px}.hero p{font-size:18px;max-width:760px;color:#dbeafe}.eyebrow{display:inline-block;color:#67e8f9!important;background:rgba(103,232,249,.12);border:1px solid rgba(103,232,249,.26);padding:7px 12px;border-radius:999px;font-weight:800;font-size:13px!important;text-transform:uppercase;letter-spacing:.08em}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin:24px 0}.big-btn{padding:15px 22px;border-radius:14px;box-shadow:0 16px 30px rgba(37,99,235,.28)}.ghost-btn{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.28)}.trust-row{display:flex;gap:10px;flex-wrap:wrap}.trust-row span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:8px 12px;color:#e0f2fe;font-size:13px}.lock-stage{min-height:360px;display:grid;place-items:center;perspective:900px}.lock3d{position:relative;width:260px;height:280px;transform:rotateY(-18deg) rotateX(8deg);transform-style:preserve-3d;animation:floatLock 4.2s ease-in-out infinite}.shackle{position:absolute;left:47px;top:3px;width:166px;height:148px;border:28px solid #dbeafe;border-bottom:0;border-radius:88px 88px 0 0;box-shadow:inset -8px 8px 0 rgba(255,255,255,.55),10px 18px 28px rgba(0,0,0,.22);transform:translateZ(38px)}.lock-body{position:absolute;left:18px;top:112px;width:224px;height:164px;border-radius:34px;background:linear-gradient(145deg,#fde047 0%,#f59e0b 50%,#b45309 100%);box-shadow:20px 30px 50px rgba(0,0,0,.34),inset -18px -18px 30px rgba(127,29,29,.2),inset 16px 14px 24px rgba(255,255,255,.38);transform:translateZ(52px)}.keyhole{position:absolute;left:50%;top:50%;transform:translate(-50%,-38%);width:38px;height:68px;background:#111827;border-radius:22px 22px 14px 14px;box-shadow:inset 4px 5px 8px rgba(255,255,255,.12)}.keyhole:before{content:"";position:absolute;left:50%;top:-17px;transform:translateX(-50%);width:52px;height:52px;border-radius:50%;background:#111827}.shine{position:absolute;left:22px;top:20px;width:82px;height:18px;border-radius:99px;background:rgba(255,255,255,.48);filter:blur(.3px)}.lock-shadow{position:absolute;left:35px;bottom:-14px;width:210px;height:30px;background:rgba(0,0,0,.28);border-radius:50%;filter:blur(8px);transform:rotateX(80deg)}@keyframes floatLock{0%,100%{transform:rotateY(-18deg) rotateX(8deg) translateY(0)}50%{transform:rotateY(-8deg) rotateX(11deg) translateY(-14px)}}.card{background:rgba(255,255,255,.92);border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:0 18px 45px rgba(15,23,42,.08)}label{display:block;font-weight:800;margin:12px 0 6px}input[type=text],input[type=password],input[type=email],input[type=number],textarea,select{width:100%;padding:13px 14px;border:1px solid var(--border);border-radius:13px;font-size:15px;background:#fff}textarea{min-height:130px}button,.btn{display:inline-block;background:linear-gradient(135deg,var(--primary),#1d4ed8);color:#fff;border:0;border-radius:12px;padding:12px 16px;font-weight:800;cursor:pointer;text-decoration:none}button:hover,.btn:hover{transform:translateY(-1px)}.btn-secondary{background:#334155;color:#fff;border:0;border-radius:12px;padding:12px 16px;font-weight:800;cursor:pointer}.result{font-size:20px;font-weight:800;word-break:break-all;background:linear-gradient(135deg,#eef4ff,#ecfeff);border:1px dashed #60a5fa;padding:17px;border-radius:16px;color:#0f172a}.options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin:12px 0}.option{border:1px solid var(--border);padding:11px;border-radius:13px;background:#f8fafc}.tool-layout{display:grid;grid-template-columns:170px minmax(0,1fr) 310px;gap:20px;margin-top:24px;align-items:start}.tool-card{border-top:5px solid var(--primary)}.card-heading{display:flex;gap:14px;align-items:flex-start}.card-heading h2{margin:0}.card-heading p{margin:3px 0 0;color:var(--muted)}.mini-lock{width:48px;height:48px;border-radius:16px;display:grid;place-items:center;background:#eff6ff;font-size:24px}.button-row{display:flex;gap:10px;flex-wrap:wrap}.strength-note{margin-top:14px;background:#f8fafc;border-left:4px solid var(--ok);padding:12px;border-radius:12px;color:#334155}.ad-placeholder,.ad-box{border:1px dashed #94a3b8;border-radius:16px;background:#f8fafc;min-height:90px;display:flex;align-items:center;justify-content:center;color:#64748b;text-align:center;margin:20px 0;padding:12px;overflow:hidden}.ad-top{margin-top:-26px;background:#fff;box-shadow:0 12px 28px rgba(15,23,42,.07)}.ad-rail{position:sticky;top:12px;min-height:420px;border:1px dashed #94a3b8;border-radius:18px;background:#f8fafc;display:flex;align-items:center;justify-content:center;text-align:center;color:#64748b;padding:10px;overflow:hidden}.info-card h3:first-child{margin-top:0}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:24px 0}.feature{background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px;box-shadow:0 12px 30px rgba(15,23,42,.06)}.feature span{font-size:32px}.feature h3{margin:8px 0}.feature p{color:var(--muted);margin-bottom:0}.section{margin:24px 0}.section h2{margin-top:0}.footer{background:#0f172a;color:#cbd5e1;margin-top:30px;padding:28px 0}.footer a{color:#fff}.notice{padding:12px;border-radius:10px;margin:12px 0}.success{background:#dcfce7;color:#166534}.error{background:#fee2e2;color:#991b1b}.admin-layout{display:grid;grid-template-columns:220px 1fr;gap:20px}.sidebar a{display:block;padding:10px;border-radius:8px;text-decoration:none;color:#172033}.sidebar a:hover{background:#e2e8f0}.table{width:100%;border-collapse:collapse}.table th,.table td{border-bottom:1px solid var(--border);padding:10px;text-align:left}@media(max-width:1000px){.tool-layout{grid-template-columns:1fr}.ad-rail{position:relative;min-height:120px}.hero-wrap{grid-template-columns:1fr}.lock-stage{min-height:280px}.feature-grid{grid-template-columns:1fr}}@media(max-width:800px){.admin-layout{grid-template-columns:1fr}.hero h1{font-size:36px}.options{grid-template-columns:1fr}.glass-nav{display:block}.nav a{display:inline-block;margin:8px 10px 0 0}.lock3d{transform:scale(.78);animation:none}.header{padding-bottom:38px}.container{padding:15px}}