:root{--bg-gradient: linear-gradient(145deg, #1e2b5e 0%, #2a3f7a 40%, #5b4b8a 100%);--glass-bg: rgba(10, 15, 30, .6);--glass-card: rgba(20, 28, 50, .7);--border-glass: rgba(255, 255, 255, .15);--border-gold: rgba(255, 215, 100, .4);--gold: #ffd966;--gold-light: #ffecbb;--text-main: #f0f0f0;--text-soft: rgba(240, 240, 240, .7);--radius-lg: 42px;--radius-md: 32px;--radius-sm: 50px;--blur: 12px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Segoe UI,Tahoma,Geneva,Verdana,sans-serif;background:var(--bg-gradient);color:var(--text-main);min-height:100vh;line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}.navbar{position:sticky;top:0;z-index:100;background:#0a0f1e80;backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border-bottom:1px solid var(--border-glass)}.nav-container{max-width:1000px;margin:0 auto;padding:0 20px;height:64px;display:flex;align-items:center;justify-content:space-between}.nav-logo{font-size:1.25rem;font-weight:700;color:var(--gold-light);filter:drop-shadow(0 2px 5px rgba(255,215,100,.3))}.nav-links{display:flex;gap:2rem}.nav-links a{color:var(--text-soft);font-weight:500;transition:color .2s}.nav-links a:hover,.nav-links a.active{color:var(--gold-light)}.main-wrap{max-width:1000px;margin:0 auto;padding:60px 20px;display:flex;flex-direction:column;gap:70px}.hero{text-align:center;padding:40px 25px;background:var(--glass-bg);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border-radius:var(--radius-lg);box-shadow:0 30px 50px #00000080,0 0 0 1px #ffffff1a inset;border:1px solid var(--border-glass)}.hero-badge{display:inline-block;padding:.35rem 1rem;background:#ffd96626;color:var(--gold-light);border-radius:999px;font-size:.875rem;font-weight:500;margin-bottom:1.5rem;border:1px solid rgba(255,215,100,.3)}.hero h1{font-size:clamp(2rem,5vw,3.2em);font-weight:600;letter-spacing:1px;background:linear-gradient(135deg,#fff,#d3dcff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:15px;text-shadow:0 4px 12px rgba(0,0,0,.3);line-height:1.2}.hero-desc{font-size:1.1rem;color:var(--text-soft);margin:0 auto 35px;max-width:600px;font-weight:300}.hero-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.btn{display:inline-block;padding:14px 28px;font-size:1.05rem;font-weight:600;border-radius:var(--radius-sm);cursor:pointer;transition:all .25s ease;text-decoration:none;letter-spacing:.5px;border:1px solid rgba(255,255,255,.3);box-shadow:0 8px 18px #0000004d}.btn-primary{background:var(--gold);color:#1e2b5e;border-color:#ffffc8b3;font-weight:700}.btn-primary:hover{background:#ffe69b;transform:translateY(-4px) scale(1.02);box-shadow:0 14px 24px #0006;color:#0a0f1f}.btn-outline{background:transparent;color:#fff;border-color:#fff6}.btn-outline:hover{background:#ffffff1a;transform:translateY(-4px);border-color:var(--gold);color:var(--gold-light)}.btn:active{transform:translateY(0);transition:.05s}.section-title{text-align:center;font-size:2rem;font-weight:600;background:linear-gradient(135deg,#fff,#d3dcff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:10px}.section-desc{text-align:center;color:var(--text-soft);margin-bottom:40px;font-weight:300}.feature-grid{display:flex;flex-wrap:wrap;gap:30px;justify-content:center}.feature-card{flex:1 1 260px;min-width:240px;background:var(--glass-card);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:var(--radius-md);padding:28px 24px;box-shadow:0 20px 30px -10px #0009,0 1px 1px #ffffff1a inset;border:1px solid rgba(255,255,255,.12);transition:transform .2s ease,box-shadow .3s,border-color .3s;text-align:center}.feature-card:hover{transform:translateY(-6px);box-shadow:0 28px 36px -12px #000;border-color:var(--border-gold)}.card-title{display:flex;align-items:center;justify-content:center;gap:10px;font-size:1.4rem;font-weight:500;margin-bottom:16px;color:var(--gold-light);border-bottom:1px solid rgba(255,215,100,.3);padding-bottom:12px}.card-title span{font-size:1.6rem;filter:drop-shadow(0 2px 5px gold)}.feature-card p{color:var(--text-soft);font-size:.95rem;line-height:1.7}.api-box{background:var(--glass-bg);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border-radius:var(--radius-lg);padding:35px 30px;box-shadow:0 30px 50px #00000080,0 0 0 1px #ffffff1a inset;border:1px solid var(--border-glass)}.api-result{background:#0006;border:1px solid rgba(255,255,255,.2);border-radius:20px;padding:24px;font-family:JetBrains Mono,Menlo,Monaco,monospace;font-size:.9rem;color:#e2e8f0;overflow-x:auto;min-height:120px}.api-result .loading{color:var(--text-soft);text-align:center;padding:1.5rem 0}.api-result pre{white-space:pre-wrap;word-break:break-all}.hint{margin-top:18px;font-size:.95rem;opacity:.7;display:flex;align-items:center;justify-content:center;gap:6px}.hint i{font-style:normal;font-size:1.1rem}.footer{text-align:center;padding:30px 20px;color:var(--text-soft);font-size:.9rem;border-top:1px solid var(--border-glass);background:#0a0f1e4d;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px)}@media (max-width: 650px){.main-wrap{padding:30px 15px;gap:50px}.hero{padding:30px 20px}.hero h1{font-size:2.2rem}.section-title{font-size:1.6rem}.nav-links{gap:1.25rem;font-size:.9rem}.api-box{padding:25px 20px}}