:root{--bg:#02060a;--surface:#071016;--surface-2:#0c171e;--surface-3:#14232b;--line:#0a2226;--text:#fff;--text-2:rgba(255,255,255,0.75);--muted:rgba(255,255,255,0.55);--faint:rgba(255,255,255,0.35);--accent:#00f0ff;--accent-dim:rgba(0,240,255,0.12);--accent-glow:rgba(0,240,255,0.30);--danger:#ff4055;--warning:#ffb700;--success:#00d4a0;--radius:14px;--radius-lg:22px;--shadow:0 8px 40px rgba(0,0,0,0.6);--transition:.25s cubic-bezier(0.4,0,0.2,1)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;overflow-x:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}.container{width:min(1120px,calc(100% - 40px));margin:0 auto}.site-header{position:fixed;inset:0 0 auto 0;z-index:100;background:rgba(2,6,10,0.85);backdrop-filter:blur(18px);border-bottom:1px solid var(--line);transition:background var(--transition),box-shadow var(--transition)}.site-header.scrolled{background:rgba(2,6,10,0.96);box-shadow:0 4px 30px rgba(0,0,0,0.4)}.nav-container{display:flex;align-items:center;justify-content:space-between;height:70px}.logo{display:flex;align-items:center;gap:10px;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:20px;letter-spacing:.04em}.logo img{border-radius:8px}.caret{color:var(--accent)}.nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500;color:var(--text-2)}.nav a{transition:color var(--transition)}.nav a:hover{color:var(--text)}.nav-cta{color:var(--accent) !important;border:1px solid var(--accent-glow);padding:8px 16px;border-radius:100px;background:var(--accent-dim)}.menu-toggle{display:none;width:32px;height:32px;flex-direction:column;justify-content:center;gap:5px;background:0;border:0;cursor:pointer}.menu-toggle span{display:block;height:2px;background:var(--text);border-radius:2px;transition:transform var(--transition),opacity var(--transition)}.menu-toggle span:nth-child(1){width:22px}.menu-toggle span:nth-child(2){width:16px}.menu-toggle span:nth-child(3){width:22px}.menu-toggle.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}@media(max-width:800px){.menu-toggle{display:flex}.nav{position:fixed;top:70px;left:0;right:0;background:rgba(2,6,10,0.98);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:20px;gap:4px;transform:translateY(-150%);opacity:0;pointer-events:none;transition:transform var(--transition),opacity var(--transition)}.nav.open{transform:translateY(0);opacity:1;pointer-events:auto}.nav a{padding:14px 8px;border-radius:8px}.nav a:hover{background:var(--surface)}.nav-cta{text-align:center}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 26px;border-radius:100px;font-weight:600;font-size:15px;border:0;cursor:pointer;transition:transform var(--transition),box-shadow var(--transition),background var(--transition),opacity var(--transition)}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--accent);color:#02060a;box-shadow:0 8px 30px rgba(0,240,255,0.25)}.btn-primary:hover{background:#73f8ff;box-shadow:0 10px 40px rgba(0,240,255,0.4)}.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}.btn-ghost:hover{background:var(--surface);border-color:var(--accent-glow)}.btn-appstore{background:var(--text);color:var(--bg);padding:16px 28px;font-size:16px}.btn-appstore:hover{background:#e6e6e6}.btn-block{width:100%}.btn:disabled{opacity:.6;cursor:not-allowed;transform:none}.section-head{text-align:center;max-width:640px;margin:0 auto 56px}.section-tag{display:inline-block;color:var(--accent);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;margin-bottom:14px}.section-head h2{font-size:clamp(28px,5vw,40px);font-weight:700;line-height:1.15;margin-bottom:16px}.section-head p{color:var(--muted);font-size:17px}.hero{position:relative;padding:150px 0 100px;overflow:hidden}.hero-glow{position:absolute;top:-120px;right:-120px;width:520px;height:520px;background:radial-gradient(circle,rgba(0,240,255,0.12) 0,transparent 70%);pointer-events:none}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.badge{display:inline-flex;align-items:center;gap:8px;padding:8px 14px;background:var(--surface);border:1px solid var(--line);border-radius:100px;font-size:12px;font-weight:600;color:var(--text-2);margin-bottom:24px}.hero h1{font-size:clamp(38px,6vw,62px);font-weight:800;line-height:1.05;letter-spacing:-0.02em;margin-bottom:24px}.hero-lead{font-size:18px;color:var(--text-2);max-width:520px;margin-bottom:32px}.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:32px}.hero-trust{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted);font-size:13px;font-weight:500}.hero-trust span{display:flex;align-items:center;gap:6px}.hero-visual{display:flex;justify-content:center}.phone-mockup{position:relative;width:280px;height:560px;background:var(--surface);border:2px solid var(--surface-3);border-radius:40px;padding:14px;box-shadow:var(--shadow),0 0 80px rgba(0,240,255,0.08)}.phone-notch{position:absolute;top:14px;left:50%;transform:translateX(-50%);width:90px;height:24px;background:#000;border-radius:0 0 18px 18px;z-index:2}.phone-screen{height:100%;background:linear-gradient(180deg,var(--bg) 0,var(--surface) 100%);border-radius:30px;padding:48px 16px 24px;display:flex;flex-direction:column;gap:14px;overflow:hidden;position:relative;z-index:1}.chat-bubble{max-width:82%;padding:12px 16px;border-radius:18px;font-size:13px;line-height:1.45;animation:fadeInUp .6s ease both}.bubble-left{align-self:flex-start;background:var(--surface-2);border:1px solid var(--line);color:var(--text-2)}.bubble-right{align-self:flex-end;background:var(--accent);color:#02060a;font-weight:500}.chat-bubble:nth-child(1){animation-delay:.1s}.chat-bubble:nth-child(2){animation-delay:.3s}.chat-bubble:nth-child(3){animation-delay:.5s}@keyframes fadeInUp{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}.mesh-ring{position:absolute;border:1px solid var(--accent-glow);border-radius:50%;pointer-events:none}.ring-1{width:340px;height:340px;top:50%;left:50%;transform:translate(-50%,-50%)}.ring-2{width:460px;height:460px;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.6}.ring-3{width:580px;height:580px;top:50%;left:50%;transform:translate(-50%,-50%);opacity:.3}@media(max-width:900px){.hero-container{grid-template-columns:1fr;text-align:center}.hero-copy{order:2}.hero-visual{order:1}.hero-lead{margin:0 auto 32px}.hero-actions{justify-content:center}.hero-trust{justify-content:center}.hero{padding:130px 0 70px}}.features{padding:100px 0;background:var(--surface);border-top:1px solid var(--line)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.feature-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:32px;transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition)}.feature-card:hover{transform:translateY(-6px);border-color:var(--accent-glow);box-shadow:0 20px 50px rgba(0,0,0,0.4)}.feature-icon{font-size:32px;margin-bottom:18px}.feature-card h3{font-size:19px;margin-bottom:10px}.feature-card p{color:var(--muted);font-size:14px;line-height:1.6}@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:580px){.feature-grid{grid-template-columns:1fr}}.how-it-works{padding:100px 0}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px 28px;position:relative}.step-number{position:absolute;top:20px;right:24px;font-family:"Space Grotesk",sans-serif;font-size:42px;font-weight:700;color:var(--accent);opacity:.25}.step h3{font-size:20px;margin-bottom:10px}.step p{color:var(--muted);font-size:15px}@media(max-width:800px){.steps{grid-template-columns:1fr}}.security{padding:100px 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auto}.lock-shield{width:64px;height:64px;border-radius:50%;background:var(--accent-dim);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:28px;border:1px solid var(--accent-glow)}.lock-body{display:flex;flex-direction:column;gap:4px}.lock-label{font-size:14px;color:var(--muted)}.lock-status{font-size:22px;font-weight:700;color:var(--accent)}@media(max-width:900px){.security-container{grid-template-columns:1fr;text-align:center}.security-list li{text-align:left}}.download{padding:110px 0;text-align:center;position:relative}.download::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(0,240,255,0.06),transparent 60%);pointer-events:none}.download-copy{position:relative;z-index:1;max-width:560px;margin:0 auto}.download h2{font-size:clamp(30px,5vw,44px);margin-bottom:14px}.download p{color:var(--muted);font-size:17px;margin-bottom:28px}.download-note{margin-top:18px !important;font-size:13px !important;color:var(--faint) !important}.faq{padding:100px 0;background:var(--surface);border-top:1px solid var(--line)}.faq-list{max-width:760px;margin:0 auto;display:grid;gap:14px}.faq-item{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.faq-item summary{padding:22px 24px;cursor:pointer;font-weight:600;font-size:16px;list-style:none;display:flex;justify-content:space-between;align-items:center;user-select:none}.faq-item summary::-webkit-details-marker{display:none}.faq-item summary::after{content:"+";color:var(--accent);font-size:22px;transition:transform var(--transition)}.faq-item[open] summary::after{transform:rotate(45deg)}.faq-item p{padding:0 24px 22px;color:var(--muted);font-size:15px}.support{padding:100px 0}.support-container{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}.support-copy h2{font-size:clamp(28px,5vw,38px);font-weight:700;margin:16px 0 20px}.support-copy>p{color:var(--muted);font-size:17px;margin-bottom:28px}.support-channels{display:grid;gap:12px}.channel{display:inline-flex;align-items:center;gap:12px;padding:14px 18px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);color:var(--text);font-weight:500;transition:border-color var(--transition),background var(--transition)}.channel:hover{border-color:var(--accent-glow);background:var(--surface-2)}.channel-icon{color:var(--accent);font-size:20px}.support-form{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:36px;display:grid;gap:18px}.support-form label{display:flex;flex-direction:column;gap:6px;font-size:13px;font-weight:500;color:var(--text-2)}.support-form input,.support-form select,.support-form textarea{background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--text);font-size:15px;transition:border-color var(--transition),box-shadow var(--transition);resize:vertical}.support-form input:focus,.support-form select:focus,.support-form textarea:focus{outline:0;border-color:var(--accent-glow);box-shadow:0 0 0 3px var(--accent-dim)}.support-form textarea{min-height:120px}.form-note{color:var(--faint);font-size:12px;text-align:center}.form-note code{background:var(--bg);padding:2px 6px;border-radius:4px;color:var(--accent)}.form-status{text-align:center;padding:12px;border-radius:10px;font-size:14px;font-weight:500}.form-status.success{background:rgba(0,212,160,0.12);color:var(--success)}.form-status.error{background:rgba(255,64,85,0.12);color:var(--danger)}@media(max-width:900px){.support-container{grid-template-columns:1fr}}.site-footer{padding:48px 0;border-top:1px solid var(--line);background:var(--bg)}.footer-container{display:flex;flex-direction:column;align-items:center;gap:18px;text-align:center}.footer-brand{display:flex;align-items:center;gap:14px}.footer-brand .logo{font-size:18px}.footer-brand p{color:var(--faint);font-size:13px}.footer-nav{display:flex;gap:24px;flex-wrap:wrap;justify-content:center;color:var(--text-2);font-size:14px}.footer-nav a:hover{color:var(--accent)}.copyright{color:var(--faint);font-size:13px}.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}.reveal.visible{opacity:1;transform:translateY(0)}