:root{--bg: #f8fafc;--surface: #ffffff;--surface-2: #f1f5f9;--text: #0f172a;--muted: #475569;--border: #e2e8f0;--accent: #4f46e5;--accent-strong: #4338ca;--accent-soft: #eef2ff;--dark: #0b1020;--dark-2: #111a33;--ok: #059669;--radius: 14px;--shadow: 0 1px 3px rgba(15, 23, 42, .08), 0 8px 24px rgba(15, 23, 42, .06);--shadow-lg: 0 12px 40px rgba(15, 23, 42, .14);--container: 1100px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4{line-height:1.25;margin:0 0 .5em;text-wrap:balance}p{margin:0 0 1em}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline;text-decoration-thickness:1.5px;text-underline-offset:3px;text-decoration-skip-ink:auto}img{max-width:100%}.container{max-width:var(--container);margin:0 auto;padding:0 20px}.site-header{position:sticky;top:0;z-index:50;background:var(--dark);color:#fff;border-bottom:1px solid rgba(255,255,255,.08)}.site-header .container{display:flex;align-items:center;flex-wrap:wrap;gap:14px;padding-top:12px;padding-bottom:12px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.15rem;color:#fff;letter-spacing:.2px}.brand:hover{text-decoration:none}.brand-logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,#4f46e5,#7c3aed);display:flex;align-items:center;justify-content:center;font-size:15px}.main-nav{display:flex;align-items:center;gap:4px;flex-wrap:wrap;margin-left:auto}.main-nav a{color:#cbd5e1;padding:6px 12px;border-radius:8px;font-size:.95rem;transition:color .15s ease,background .15s ease}.main-nav a:hover{color:#fff;background:#ffffff14;text-decoration:none}.main-nav a.btn-header{padding:8px 18px;margin-left:6px}.lang-switch{display:flex;align-items:center;gap:2px;background:#ffffff14;border-radius:9px;padding:3px}.lang-switch a{color:#94a3b8;font-size:.82rem;font-weight:700;padding:3px 8px;border-radius:6px}.lang-switch a:hover{color:#fff;text-decoration:none}.lang-switch a.active{background:var(--accent);color:#fff}.btn{display:inline-block;padding:12px 24px;border-radius:10px;font-weight:700;font-size:1rem;border:2px solid transparent;cursor:pointer;text-align:center;transition:transform .12s ease,box-shadow .12s ease,background .12s ease}.btn:hover{text-decoration:none;transform:translateY(-1px)}.btn:active{transform:translateY(0) scale(.96)}.btn-primary{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;box-shadow:0 6px 20px #6366f159}.btn-primary:hover{box-shadow:0 8px 26px #6366f173}.btn-light{background:#fff;color:var(--dark)}.btn-outline{background:transparent;border-color:#fff6;color:#fff}.btn-ghost{background:transparent;color:var(--accent);border-color:var(--accent)}.btn-block{display:block;width:100%}.btn-lg{padding:15px 34px;font-size:1.08rem}.section{padding:64px 0}.section-alt{background:var(--surface);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section-sm{padding:40px 0}.section-title{font-size:clamp(1.7rem,4vw,2.3rem);text-align:center;margin-bottom:.25em}.section-title-sm{font-size:1.5rem}.section-subtitle{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 40px;font-size:1.05rem;text-wrap:pretty}.hero{background:linear-gradient(160deg,#0b1020,#1b2350 55%,#2b1e5e);color:#fff;text-align:center;padding:80px 0 72px;position:relative;overflow:hidden}.hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(600px 300px at 20% 0%,rgba(99,102,241,.35),transparent 60%),radial-gradient(500px 280px at 85% 100%,rgba(139,92,246,.3),transparent 60%);pointer-events:none}.hero>.container{position:relative}.hero-badge{display:inline-block;background:#ffffff1a;border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 16px;font-size:.85rem;color:#e0e7ff;margin-bottom:22px;letter-spacing:.3px}.hero h1{font-size:clamp(2.1rem,5.4vw,3.4rem);max-width:760px;margin:0 auto 18px;background:linear-gradient(120deg,#fff 30%,#c7d2fe 70%,#ddd6fe);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}.hero p.lead{color:#cbd5e1;max-width:640px;margin:0 auto 30px;font-size:1.12rem;text-wrap:pretty}.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}.hero-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;max-width:820px;margin:0 auto}.stat{background:#ffffff0f;border:1px solid rgba(255,255,255,.12);border-radius:var(--radius);padding:16px 12px}.stat .value{font-size:1.35rem;font-weight:800;color:#fff;display:block}.stat .label{font-size:.85rem;color:#94a3b8}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:20px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card h2,.card h3{font-size:1.12rem;margin-bottom:.4em}.card p{color:var(--muted);margin-bottom:0;font-size:.97rem;text-wrap:pretty}.card-icon{width:44px;height:44px;border-radius:12px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;margin-bottom:14px}.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;counter-reset:step}.step{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);position:relative}.step:before{counter-increment:step;content:counter(step);position:absolute;top:18px;right:20px;font-size:2.2rem;font-weight:800;color:var(--accent-soft);line-height:1}.step h3{font-size:1.05rem;padding-right:40px}.step p{color:var(--muted);font-size:.95rem;margin-bottom:0;text-wrap:pretty}.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;align-items:stretch}.plan{display:flex;flex-direction:column;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:relative}.plan.popular{border-color:var(--accent);box-shadow:var(--shadow-lg)}.plan-badge{position:absolute;top:-13px;left:50%;transform:translate(-50%);background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;font-size:.75rem;font-weight:800;letter-spacing:.6px;text-transform:uppercase;padding:4px 14px;border-radius:999px;white-space:nowrap}.plan-name{font-size:1.05rem;font-weight:800;color:var(--muted);margin-bottom:6px}.plan-price{font-size:2.1rem;font-weight:800;margin-bottom:2px;font-variant-numeric:tabular-nums}.plan-note{font-size:.85rem;color:var(--muted);margin-bottom:18px}.plan ul{list-style:none;padding:0;margin:0 0 22px;flex:1}.plan li{padding-left:26px;position:relative;margin-bottom:10px;font-size:.95rem;color:var(--text)}.plan li:before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:800}.faq details{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:0;margin-bottom:12px;box-shadow:var(--shadow)}.faq summary{cursor:pointer;padding:16px 20px;font-weight:700;font-size:1rem;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";font-size:1.4rem;color:var(--accent);line-height:1;transition:transform .15s ease}.faq details[open] summary:after{transform:rotate(45deg)}.faq .answer{padding:0 20px 18px;color:var(--muted)}.faq .answer p{margin-bottom:.6em}.testimonial blockquote{margin:0}.testimonial p{color:var(--text);font-size:.98rem;text-wrap:pretty}.testimonial footer{margin-top:14px;font-weight:700}.testimonial footer span{display:block;font-weight:400;color:var(--muted);font-size:.85rem}.stars{color:#f59e0b;letter-spacing:2px;margin-bottom:8px}.table-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);background:var(--surface)}table.compare{width:100%;border-collapse:collapse;min-width:620px}.compare th,.compare td{padding:13px 16px;text-align:left;border-bottom:1px solid var(--border);font-size:.95rem}.compare th{background:var(--dark);color:#fff;font-weight:700}.compare th:first-child{border-radius:var(--radius) 0 0 0}.compare tr:last-child td{border-bottom:none}.compare tr.highlight td{background:var(--accent-soft)}.cta-band{background:linear-gradient(135deg,#4f46e5,#7c3aed);color:#fff;text-align:center;padding:56px 20px;border-radius:var(--radius);box-shadow:var(--shadow-lg)}.cta-band h2{font-size:clamp(1.6rem,3.6vw,2.2rem);margin-bottom:8px}.cta-band p{color:#e0e7ff;margin-bottom:24px;font-size:1.05rem}.article{max-width:70ch;margin:0 auto}.article h1{font-size:clamp(1.8rem,4.4vw,2.5rem);margin-bottom:10px}.article .lead{color:var(--muted);font-size:1.12rem;margin-bottom:28px;text-wrap:pretty}.article h2{font-size:1.45rem;margin-top:1.6em}.article h3{font-size:1.15rem;margin-top:1.2em}.article ul{padding-left:22px}.article li{margin-bottom:6px}.breadcrumbs{font-size:.85rem;color:var(--muted);margin-bottom:14px}.breadcrumbs a{color:var(--muted)}.breadcrumbs span.sep{margin:0 6px}.buy-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:start}@media (max-width: 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.15s ease,background .15s ease}.method-option:hover{border-color:var(--accent)}.method-option:has(input:checked){border-color:var(--accent);background:var(--accent-soft)}.qty-row{display:flex;align-items:center;gap:12px}.qty-btn{width:38px;height:38px;border-radius:10px;border:1.5px solid var(--border);background:var(--surface);color:var(--text);font-size:1.2rem;font-weight:700;cursor:pointer;transition:border-color .15s ease,background .15s ease}.qty-btn:hover{border-color:var(--accent)}.qty-btn:active{transform:scale(.96)}.qty-value{font-size:1.15rem;font-weight:800;min-width:28px;text-align:center;font-variant-numeric:tabular-nums}.total-line{margin-top:10px;font-size:.95rem;font-weight:700;color:var(--text);font-variant-numeric:tabular-nums}.binance-box{margin:16px 0;padding:16px;border:1px solid var(--border);border-radius:12px;background:var(--surface-2, #f1f5f9)}.binance-comment{display:block;font-size:1.1rem;font-weight:800;color:var(--accent-strong, #4338ca);padding:8px 12px;background:#fff;border-radius:8px;border:1px solid var(--border);-webkit-user-select:all;user-select:all}.binance-address{display:block;font-size:.8rem;word-break:break-all;padding:8px 12px;background:#fff;border-radius:8px;border:1px solid var(--border);margin-bottom:8px;-webkit-user-select:all;user-select:all}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0f172a8c;display:flex;align-items:center;justify-content:center;padding:20px;z-index:100}.modal{background:var(--surface);border-radius:var(--radius);box-shadow:var(--shadow-lg);max-width:520px;width:100%;padding:28px}.modal h3{margin-bottom:14px}.modal-points{padding-left:20px;margin:0 0 18px}.modal-points li{margin-bottom:10px;line-height:1.5}.modal-check{display:flex;gap:10px;align-items:flex-start;font-weight:600;margin-bottom:20px;cursor:pointer}.modal-check input{margin-top:3px;accent-color:var(--accent)}.modal-actions{display:flex;gap:12px;justify-content:flex-end}.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}.legal{max-width:70ch;margin:0 auto}.legal h1{font-size:clamp(1.8rem,4vw,2.4rem)}.legal .updated{color:var(--muted);margin-bottom:28px}.legal h2{font-size:1.3rem;margin-top:1.5em}.contact-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px}.site-footer{background:var(--dark);color:#94a3b8;padding:48px 0 30px;margin-top:60px}.site-footer .grid{grid-template-columns:2fr 1fr 1fr;gap:30px;margin-bottom:30px}@media (max-width: 800px){.site-footer .grid{grid-template-columns:1fr}}.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:12px}.site-footer a{color:#94a3b8;display:block;margin-bottom:8px;font-size:.92rem}.site-footer a:hover{color:#fff}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:20px;font-size:.85rem;text-align:center}.footer-disclaimer{font-size:.8rem;line-height:1.5;margin-bottom:14px;text-wrap:pretty}.btn:focus-visible,a:focus-visible,.faq summary:focus-visible{outline:3px solid var(--accent);outline-offset:2px}.site-header a:focus-visible{outline-color:#c7d2fe}.notfound{text-align:center;padding:90px 20px}.notfound h1{font-size:3rem;margin-bottom:10px}.pill-list{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}.pill{background:var(--accent-soft);color:var(--accent);border-radius:999px;padding:6px 14px;font-size:.88rem;font-weight:600}