@keyframes landing-fade-in-up{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes landing-glow-pulse{0%,to{opacity:.6;transform:translate(-50%) scale(1)}50%{opacity:1;transform:translate(-50%) scale(1.05)}}@keyframes landing-dots-float{0%,to{transform:translate(0);opacity:.15}50%{transform:translate(4px,-6px);opacity:.25}}@keyframes landing-scroll-hint-bounce{0%,to{transform:translateY(0);opacity:.7}50%{transform:translateY(6px);opacity:1}}.landing-page{min-height:100vh;background:var(--landing-bg, #f8fafc)}body.landing-visible{overflow:auto}.landing-scroll-progress{position:fixed;top:0;left:0;width:100%;height:3px;background:var(--accent-teal-lt, #14b8a6);z-index:9999;transform-origin:left;transition:transform .08s ease-out}.landing-hero{position:relative;min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:80px 24px 60px;background:var(--hero-bg, #0f172a);color:var(--hero-text, #f1f5f9);overflow:hidden}.landing-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.landing-hero-grid{position:absolute;top:0;right:0;bottom:0;left:0;background-image:linear-gradient(rgba(148,163,184,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(148,163,184,.05) 1px,transparent 1px);background-size:48px 48px}.landing-hero-glow{position:absolute;bottom:-20%;left:50%;width:80%;max-width:600px;height:320px;background:radial-gradient(ellipse,rgba(14,165,233,.15) 0%,transparent 65%);pointer-events:none;animation:landing-glow-pulse 8s ease-in-out infinite}.landing-hero-dots{position:absolute;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 20% 30%,rgba(148,163,184,.12) 0%,transparent 1px),radial-gradient(circle at 80% 70%,rgba(148,163,184,.1) 0%,transparent 1px),radial-gradient(circle at 40% 80%,rgba(148,163,184,.08) 0%,transparent 1px);background-size:120px 120px,160px 160px,100px 100px;animation:landing-dots-float 12s ease-in-out infinite;pointer-events:none}.landing-hero-band{position:absolute;top:-50%;right:-50%;bottom:-50%;left:-50%;width:200%;background:linear-gradient(105deg,transparent 0%,transparent 38%,rgba(14,165,233,.06) 50%,transparent 62%,transparent 100%);background-size:60% 100%;animation:landing-hero-band-move 18s linear infinite;pointer-events:none}@keyframes landing-hero-band-move{0%{transform:translate(-30%)}to{transform:translate(10%)}}.landing-hero-brand{position:absolute;top:0;left:0;right:0;display:flex;align-items:center;justify-content:center;flex-wrap:wrap;gap:10px 14px;padding:18px 24px;font-size:.9rem;font-weight:600;color:#ffffffe6;letter-spacing:.04em;z-index:2}.landing-hero-brand-icon{color:var(--accent-teal-lt, #14b8a6)}.landing-hero-brand-divider{color:#ffffff59;font-weight:400;-webkit-user-select:none;user-select:none}.landing-hero-brand-tag{font-size:.8rem;font-weight:500;color:#ffffffd9;padding:4px 10px;background:#ffffff1a;border-radius:6px;border:1px solid rgba(255,255,255,.15)}.landing-hero-brand-30{font-size:.8rem;color:var(--accent-teal-lt, #14b8a6);padding:4px 10px;background:#14b8a626;border-radius:6px;font-family:var(--font-mono)}.landing-hero-inner{position:relative;max-width:720px;text-align:center;z-index:1}.landing-hero-anim{opacity:0;animation:landing-fade-in-up .7s ease-out forwards}.landing-hero-anim-2{animation-delay:.15s}.landing-hero-anim-3{animation-delay:.3s}.landing-hero-anim-4{animation-delay:.45s}.landing-hero-title{font-family:var(--landing-font-display, "Noto Serif SC", serif);font-size:clamp(2rem,5vw,3rem);font-weight:600;letter-spacing:.02em;line-height:1.25;margin-bottom:16px;color:#fff}.landing-hero-title-highlight{color:var(--accent-teal-lt, #14b8a6);text-shadow:0 0 20px rgba(20,184,166,.4)}.landing-hero-subtitle{font-size:.95rem;color:#e2e8f0d9;margin-bottom:20px;font-weight:500}.landing-hero-desc{font-size:1rem;line-height:1.65;color:#cbd5e1e6;margin-bottom:36px;max-width:520px;margin-left:auto;margin-right:auto}.landing-hero-cta{display:inline-flex;align-items:center;gap:10px;padding:14px 28px;font-size:1rem;font-weight:600;color:#0f172a;background:#f1f5f9;border:none;border-radius:10px;cursor:pointer;transition:background .2s ease,transform .15s ease,box-shadow .25s ease;font-family:inherit}.landing-hero-cta:hover{background:#e2e8f0;transform:translateY(-2px);box-shadow:0 12px 28px #0ea5e940}.landing-hero-cta:active{transform:translateY(0)}.landing-hero-scroll-hint{position:absolute;bottom:40px;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:6px;color:#ffffffbf;font-size:.8rem;font-weight:500;z-index:2;animation:landing-scroll-hint-bounce 2s ease-in-out infinite}.landing-hero-scroll-hint span{letter-spacing:.04em}.landing-section-divider{display:flex;align-items:center;justify-content:center;gap:16px;padding:48px 24px;background:var(--landing-bg, #f8fafc)}.landing-section-divider-line{flex:1;max-width:120px;height:1px;background:linear-gradient(90deg,transparent,var(--border, #dde1e8));transform:scaleX(0);transform-origin:center;transition:transform .5s ease}.landing-section-divider-line-right{background:linear-gradient(90deg,var(--border, #dde1e8),transparent)}.landing-section-divider-visible .landing-section-divider-line-left,.landing-section-divider-visible .landing-section-divider-line-right{transform:scaleX(1)}.landing-section-divider-icon{display:flex;align-items:center;justify-content:center;color:var(--accent-teal-lt, #14b8a6);opacity:0;transition:opacity .4s ease .2s}.landing-section-divider-visible .landing-section-divider-icon{opacity:1}.landing-trust{padding:72px 24px 80px;background:linear-gradient(180deg,#0f172a,#1e293b,#0f172a);color:#f1f5f9}.landing-trust .landing-trust-header,.landing-trust .landing-trust-grid .landing-trust-card,.landing-trust .landing-trust-footer{opacity:0;transform:translateY(20px) scale(.96);transition:opacity .5s ease,transform .5s ease}.landing-trust-visible .landing-trust-header{opacity:1;transform:translateY(0) scale(1);transition-delay:.05s}.landing-trust-visible .landing-trust-card{opacity:1;transform:translateY(0) scale(1);transition-delay:calc(.15s + var(--stagger, 0) * .1s)}.landing-trust-visible .landing-trust-footer{opacity:1;transform:translateY(0);transition-delay:.45s}.landing-trust-inner{max-width:1000px;margin:0 auto;text-align:center}.landing-trust-badge{display:inline-block;font-size:.75rem;font-weight:700;letter-spacing:.12em;color:var(--accent-teal-lt, #14b8a6);margin-bottom:12px;text-transform:uppercase}.landing-trust-title{font-family:var(--landing-font-display, "Noto Serif SC", serif);font-size:1.6rem;font-weight:600;color:#fff;margin-bottom:14px;letter-spacing:.02em}.landing-trust-lead{font-size:.95rem;line-height:1.7;color:#cbd5e1e6;max-width:640px;margin:0 auto 44px}.landing-trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px;margin-bottom:40px}.landing-trust-card{position:relative;background:#ffffff0a;border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:28px 24px;text-align:left;transition:background .2s ease,border-color .2s ease,transform .2s ease;overflow:hidden}.landing-trust-card:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--accent-teal-lt, #14b8a6);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.landing-trust-card:hover,.landing-trust-visible .landing-trust-card:hover{background:#ffffff0f;border-color:#14b8a640;transform:translateY(-2px)}.landing-trust-card:hover:after{transform:scaleX(1)}.landing-trust-card-icon{width:52px;height:52px;display:flex;align-items:center;justify-content:center;background:#14b8a626;color:var(--accent-teal-lt, #14b8a6);border-radius:12px;margin-bottom:16px;transition:transform .2s ease}.landing-trust-card:hover .landing-trust-card-icon{transform:scale(1.05)}.landing-trust-card-title{font-size:1.05rem;font-weight:600;color:#fff;margin-bottom:8px}.landing-trust-card-desc{font-size:.9rem;line-height:1.6;color:#cbd5e1d9;margin:0}.landing-trust-footer{padding-top:28px;border-top:1px solid rgba(255,255,255,.08);display:flex;align-items:baseline;justify-content:center;gap:8px;flex-wrap:wrap}.landing-trust-30{font-family:var(--font-mono);font-size:2.5rem;font-weight:700;color:var(--accent-teal-lt, #14b8a6);line-height:1;letter-spacing:.02em;text-shadow:0 0 24px rgba(20,184,166,.35)}.landing-trust-30-label{font-size:1rem;font-weight:600;color:#ffffffd9}.landing-features .landing-features-title,.landing-features .landing-features-lead,.landing-features .landing-feature-card{opacity:0;transform:translateY(24px) scale(.98);transition:opacity .5s ease,transform .5s ease,box-shadow .2s ease,border-color .2s ease}.landing-features-visible .landing-features-title{opacity:1;transform:translateY(0) scale(1);transition-delay:.05s}.landing-features-visible .landing-features-lead{opacity:1;transform:translateY(0) scale(1);transition-delay:.15s}.landing-features-visible .landing-feature-card{opacity:1;transform:translateY(0) scale(1);transition-delay:calc(.2s + var(--stagger, 0) * .06s)}.landing-features{padding:100px 24px 80px;background:var(--landing-bg, #f8fafc)}.landing-features-inner{max-width:1100px;margin:0 auto}.landing-features-title{font-family:var(--landing-font-display, "Noto Serif SC", serif);font-size:1.75rem;font-weight:600;color:var(--text-primary, #111827);text-align:center;margin-bottom:12px}.landing-features-lead{font-size:1rem;color:var(--text-secondary, #4b5563);text-align:center;max-width:560px;margin:0 auto 48px;line-height:1.6}.landing-features-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:24px}.landing-feature-card{position:relative;background:#fff;border:1px solid var(--border-light, #eaecef);border-radius:12px;padding:28px 24px;overflow:hidden}.landing-feature-card:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--accent-teal-lt, #14b8a6);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}.landing-feature-card:hover,.landing-features-visible .landing-feature-card:hover{box-shadow:0 12px 32px #00000014;border-color:var(--accent-blue-bg, #eff6ff);transform:translateY(-2px)}.landing-feature-card:hover:after,.landing-features-visible 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var(--border-light, #eaecef)}.landing-proof-inner{max-width:900px;margin:0 auto;text-align:center}.landing-proof-headline{font-size:.85rem;font-weight:600;color:var(--text-muted, #9ca3af);text-transform:uppercase;letter-spacing:.08em;margin-bottom:20px}.landing-proof-bar{display:flex;flex-wrap:wrap;justify-content:center;gap:32px 48px}.landing-proof-item{display:flex;align-items:center;gap:10px;padding:12px 16px;border-radius:10px;opacity:0;transform:translateY(12px);transition:opacity .4s ease,transform .4s ease,background .2s ease;transition-delay:calc(.1s + var(--stagger, 0) * .08s)}.landing-proof-visible .landing-proof-item{opacity:1;transform:translateY(0)}.landing-proof-item:hover{background:var(--accent-teal-bg, #f0fdfa)}.landing-proof-item:hover .landing-proof-icon{transform:scale(1.1);color:var(--accent-teal-lt, #14b8a6)}.landing-proof-icon{color:var(--accent-teal, #0f766e);flex-shrink:0;transition:transform .2s ease,color .2s 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