:root{--accent:#0d9488;--accent-hover:#0f766e;--accent-light:#ccfbf1;--accent-glow:rgba(13,148,136,.2);--text-primary:#111;--text-secondary:#555;--text-muted:#888;--text-faint:#aaa;--bg-primary:#fafafa;--bg-white:#fff;--bg-dark:#111;--bg-subtle:rgba(0,0,0,.04);--border-light:rgba(0,0,0,.06);--border-medium:rgba(0,0,0,.1);--border-accent:var(--accent);--navbar-bg:hsla(0,0%,98%,.92);--font-body:"DM Sans",sans-serif;--font-display:"Instrument Serif",serif;--section-padding:70px 24px;--container-max:1100px;--container-narrow:640px;--radius-sm:8px;--radius-md:10px;--radius-lg:14px;--radius-xl:16px;--shadow-sm:0 1px 3px rgba(0,0,0,.08);--shadow-md:0 4px 16px rgba(0,0,0,.08);--shadow-lg:0 16px 48px rgba(0,0,0,.07);--shadow-xl:0 20px 60px rgba(0,0,0,.1);--shadow-accent:0 8px 24px rgba(13,148,136,.2)}[data-theme=dark]{--accent:#14b8a6;--accent-hover:#0d9488;--accent-light:rgba(20,184,166,.15);--accent-glow:rgba(20,184,166,.25);--text-primary:#efefef;--text-secondary:#a0a0a0;--text-muted:#6a6a6a;--text-faint:#484848;--bg-primary:#111;--bg-white:#1c1c1c;--bg-dark:#000;--bg-subtle:hsla(0,0%,100%,.06);--border-light:hsla(0,0%,100%,.07);--border-medium:hsla(0,0%,100%,.12);--navbar-bg:hsla(0,0%,7%,.92);--shadow-sm:0 1px 3px rgba(0,0,0,.4);--shadow-md:0 4px 16px rgba(0,0,0,.4);--shadow-lg:0 16px 48px rgba(0,0,0,.4);--shadow-xl:0 20px 60px rgba(0,0,0,.55);--shadow-accent:0 8px 24px rgba(20,184,166,.3)}[data-theme=dark] body{color-scheme:dark}[data-theme=dark] .lang-switch{background:hsla(0,0%,100%,.06)}[data-theme=dark] .lang-btn.active{background:hsla(0,0%,100%,.1);box-shadow:none}[data-theme=dark] .input-field{color-scheme:dark}[data-theme=dark] .btn-outline{border-color:var(--border-medium)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body,html{overflow-x:hidden}body{font-family:var(--font-body);color:var(--text-primary);background:var(--bg-primary);-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit;cursor:pointer}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes spin{to{transform:rotate(1turn)}}.fade-up{animation:fadeUp .6s ease both}.fade-in{animation:fadeIn .5s ease both}.btn-primary{background:var(--accent);color:#fff;border:none;padding:13px 28px;border-radius:var(--radius-md);font-size:14px;font-weight:600;cursor:pointer;transition:all .2s;font-family:var(--font-body)}.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:var(--shadow-accent)}.btn-outline{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-medium);padding:13px 28px;border-radius:var(--radius-md);font-size:14px;font-weight:500;cursor:pointer;transition:all .2s;font-family:var(--font-body)}.btn-outline:hover{border-color:var(--accent);color:var(--accent)}.input-field{width:100%;padding:12px 16px;border:1.5px solid var(--border-medium);border-radius:var(--radius-md);font-size:14px;font-family:var(--font-body);outline:none;transition:border-color .2s;background:var(--bg-white)}.input-field:focus{border-color:var(--accent)}textarea.input-field{resize:vertical;min-height:120px}.code-block{background:#0f172a;color:#e2e8f0;border-radius:12px;padding:20px;font-family:SF Mono,Fira Code,monospace;font-size:13px;line-height:1.7;overflow-x:auto;white-space:pre-wrap;word-break:break-all}.card{background:var(--bg-white);border-radius:var(--radius-lg);padding:24px;border:1px solid var(--border-light)}.card-hover:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.period-btn{padding:8px 16px;border-radius:var(--radius-sm);border:none;background:transparent;color:var(--text-muted);font-size:13px;font-weight:500;cursor:pointer;transition:all .15s;font-family:var(--font-body)}.period-btn.active{background:var(--accent);color:#fff}.plan-card{background:var(--bg-white);border-radius:var(--radius-xl);padding:28px 24px;border:1.5px solid var(--border-light);transition:all .2s;position:relative;overflow:hidden;flex:1 1;min-width:220px;max-width:270px}.plan-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.plan-card.popular{border-color:var(--accent)}.lang-switch{display:flex;gap:2px;background:rgba(0,0,0,.04);border-radius:var(--radius-sm);padding:2px}.lang-btn{padding:5px 10px;border-radius:6px;border:none;background:transparent;font-size:12px;font-weight:600;cursor:pointer;transition:all .15s;color:var(--text-muted);font-family:var(--font-body)}.lang-btn.active{background:var(--bg-white);color:var(--text-primary);box-shadow:var(--shadow-sm)}.nav-link{font-size:14px;font-weight:500;color:var(--text-secondary);transition:color .2s;cursor:pointer;background:none;border:none;font-family:var(--font-body)}.nav-link:hover{color:var(--accent)}.blog-post-content p{margin-bottom:1.6em;color:var(--text-primary)}.blog-post-content p:last-child{margin-bottom:0}.blog-post-content a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.blog-post-content a:hover{text-decoration-thickness:2px}@media (max-width:767px){:root{--section-padding:48px 20px}.plan-cards-grid{gap:12px!important}.plan-card{flex:none;min-width:unset;max-width:none;width:calc(50% - 6px);padding:20px 16px}.period-toggle{flex-wrap:wrap;justify-content:center}.page-shell{padding-top:80px!important;padding-bottom:80px!important}}.pricing-section{background:var(--bg-primary);padding:80px 24px 100px;text-align:center}.pricing-section-title{color:var(--text-primary)}.pricing-section-sub{color:var(--text-muted)}.pricing-card{position:relative;width:300px;background:var(--bg-white);border:1.5px solid var(--border-light);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}.pricing-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}.pricing-card.popular{border-color:var(--accent);box-shadow:var(--shadow-md)}.pricing-card-name{color:var(--text-primary)}.pricing-card-tagline{color:var(--text-muted)}.pricing-card-price{color:var(--text-primary)}.pricing-card-mo{color:var(--text-muted)}.pricing-card-billing{color:var(--text-faint)}.pricing-card-feature{color:var(--text-secondary)}.pricing-badge,.pricing-btn-popular{background:var(--accent);color:#fff}.pricing-btn-popular{border:none;font-family:var(--font-body)}.pricing-btn-popular:hover{background:var(--accent-hover)}.pricing-btn-regular{background:transparent;color:var(--text-primary);border:1.5px solid var(--border-medium);font-family:var(--font-body)}.pricing-btn-regular:hover{border-color:var(--accent);color:var(--accent)}[data-theme=dark] .pricing-section{background:#000}[data-theme=dark] .pricing-card{background:#111114;border-color:hsla(0,0%,100%,.08);box-shadow:none}[data-theme=dark] .pricing-card.popular{background:#1c1c1e;border-color:hsla(0,0%,100%,.18)}[data-theme=dark] .pricing-badge,[data-theme=dark] .pricing-btn-popular{background:#fff;color:#000}[data-theme=dark] .pricing-btn-popular:hover{background:#e5e5e5}[data-theme=dark] .pricing-btn-regular{color:#fff;border-color:hsla(0,0%,100%,.22)}[data-theme=dark] .pricing-btn-regular:hover{border-color:hsla(0,0%,100%,.5);color:#fff}[data-theme=dark] .pricing-card-tagline{color:hsla(0,0%,100%,.4)}[data-theme=dark] .pricing-card-billing{color:hsla(0,0%,100%,.28)}[data-theme=dark] .pricing-card-feature{color:hsla(0,0%,100%,.6)}[data-theme=dark] .pricing-section-title{color:#fff}[data-theme=dark] .pricing-section-sub{color:hsla(0,0%,100%,.45)}.contact-hero{background:linear-gradient(135deg,#f0fdfa,#ccfbf1 50%,#f0fdfa)}[data-theme=dark] .contact-hero{background:linear-gradient(135deg,#111827,#0d2420 50%,#111827)}.contact-card{background:var(--bg-white);border:1px solid var(--border-light);box-shadow:0 2px 20px rgba(0,0,0,.05)}[data-theme=dark] .contact-card{box-shadow:0 2px 20px rgba(0,0,0,.3)}.contact-input{background:var(--bg-white);border:1px solid var(--border-medium);color:var(--text-primary)}.contact-input::placeholder{color:var(--text-faint)}.contact-input:focus{border-color:var(--accent)}.contact-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23888' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E")}[data-theme=dark] .contact-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%23aaa' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14L2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 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