:root{--bg-main:#f9fafb;--bg-card:#fff;--text-main:#111827;--text-muted:#6b7280;--border:#e5e7eb;--accent:#ef4444;--accent-hover:#dc2626;--accent-light:#fef2f2}body{background:var(--bg-main);margin:0}.sf-page{background:var(--bg-main);max-width:600px;min-height:100vh;color:var(--text-main);margin:0 auto;padding-bottom:80px;font-family:Inter,-apple-system,BlinkMacSystemFont,sans-serif}@media (min-width:768px){.sf-page{border-left:1px solid var(--border);border-right:1px solid var(--border);max-width:800px;box-shadow:0 0 20px #0000000d}}.sf-announcement{color:#fff;text-align:center;letter-spacing:.5px;z-index:60;background:#ff4500;padding:8px 16px;font-size:13px;font-weight:600;position:sticky;top:0}.sf-loading{background:var(--bg-main);justify-content:center;align-items:center;min-height:100vh;display:flex}.sf-spinner{border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;width:40px;height:40px;animation:.8s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.sf-header{background:var(--bg-card);border-bottom:1px solid var(--border);z-index:50;justify-content:center;align-items:center;padding:12px 16px;display:flex;position:relative;box-shadow:0 1px 2px #0000000d}.sf-header-logo{width:auto;height:36px}.sf-header-name{color:#000;font-size:20px;font-weight:800}.sf-carousel-container{border:1px solid var(--border);background:#fff;border-radius:12px;width:100%;margin-bottom:16px;position:relative;overflow:hidden}.sf-carousel{scroll-snap-type:x mandatory;scroll-behavior:smooth;-ms-overflow-style:none;scrollbar-width:none;display:flex;overflow-x:auto}.sf-carousel::-webkit-scrollbar{display:none}.sf-carousel-slide{scroll-snap-align:start;aspect-ratio:1;flex:0 0 100%;justify-content:center;align-items:center;width:100%;display:flex}.sf-carousel-image{object-fit:contain;width:100%;height:100%}.sf-carousel-btn{border:1px solid var(--border);cursor:pointer;z-index:10;color:#333;background:#ffffffe6;border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:16px;transition:background .2s;display:flex;position:absolute;top:50%;transform:translateY(-50%);box-shadow:0 2px 6px #0000001a}.sf-carousel-btn:hover{background:#fff}.sf-carousel-btn.prev{left:8px}.sf-carousel-btn.next{right:8px}.sf-carousel-dots{justify-content:center;gap:6px;width:100%;display:flex;position:absolute;bottom:12px}.sf-carousel-dot{background:#0003;border-radius:50%;width:8px;height:8px;transition:background .2s}.sf-carousel-dot.active{background:var(--accent)}.sf-carousel-thumbnails{-ms-overflow-style:none;scrollbar-width:none;gap:8px;margin-bottom:12px;padding-bottom:8px;display:flex;overflow-x:auto}.sf-carousel-thumbnails::-webkit-scrollbar{display:none}.sf-thumbnail{aspect-ratio:1;cursor:pointer;background:#fff;border:2px solid #0000;border-radius:6px;flex:0 0 calc(20% - 6px);transition:border-color .2s;overflow:hidden;box-shadow:0 1px 3px #0000001a}.sf-thumbnail.active{border-color:#16a34a}.sf-thumbnail img{object-fit:cover;width:100%;height:100%}.sf-product-info{background:var(--bg-card);border-bottom:1px solid var(--border);padding:16px}.sf-product-title{color:var(--text-main);margin:0 0 12px;font-size:24px;font-weight:800;line-height:1.3}.sf-social-proof{background:var(--bg-main);border:1px solid var(--border);color:var(--text-main);border-left:4px solid #ff4500;border-radius:8px;align-items:center;gap:8px;margin-bottom:16px;padding:8px 12px;font-size:13px;display:flex}.sf-social-stars{color:#eab308;font-size:12px}.sf-trust-block{background:var(--bg-main);border:1px solid var(--border);border-radius:8px;flex-direction:column;gap:8px;margin-bottom:16px;padding:12px;font-size:13px;font-weight:500;display:flex}.sf-trust-item{color:#374151;align-items:center;gap:8px;display:flex}.sf-product-price{align-items:baseline;gap:12px;margin-top:8px;display:flex}.sf-price-current{color:var(--text-main);font-size:26px;font-weight:800}.sf-price-old{color:var(--text-muted);font-size:16px;font-weight:500;text-decoration:line-through}.sf-promo-badge{background:var(--accent);color:#fff;text-transform:uppercase;border-radius:4px;padding:4px 8px;font-size:12px;font-weight:700}.sf-tiers{background:var(--bg-main);padding:16px}.sf-offer-card{background:var(--bg-card);color:var(--text-main);border:1px solid var(--border);cursor:pointer;border-radius:8px;margin-bottom:12px;padding:16px;transition:all .2s;box-shadow:0 1px 2px #0000000d}.sf-offer-card:hover{border-color:#d1d5db}.sf-offer-card.selected{border:2px solid var(--accent);background:var(--accent-light)}.sf-offer-card-header{justify-content:space-between;align-items:center;display:flex}.sf-offer-title{font-size:15px;font-weight:700}.sf-offer-price{flex-direction:column;align-items:flex-end;display:flex}.sf-offer-current-price{font-size:16px;font-weight:800}.sf-offer-old-price{color:var(--text-muted);font-size:12px;text-decoration:line-through}.sf-offer-badge{border-radius:4px;margin-top:4px;padding:4px 8px;font-size:12px;font-weight:700;display:inline-block}.sf-tier{background:var(--bg-card);border:1px solid var(--border);cursor:pointer;border-radius:8px;align-items:center;gap:12px;margin-bottom:10px;padding:14px 16px;display:flex}.sf-tier.selected{border:2px solid var(--accent);background:var(--accent-light)}.sf-form{background:var(--bg-card);border-top:1px solid var(--border);border-bottom:1px solid var(--border);margin:0;padding:24px 20px}.sf-form-title{text-align:center;color:var(--text-main);margin-bottom:20px;font-size:18px;font-weight:700}.sf-form-group{margin-bottom:14px}.sf-input{background:var(--bg-main);border:1px solid var(--border);width:100%;color:var(--text-main);border-radius:8px;outline:none;padding:14px 16px;font-family:inherit;font-size:16px;transition:border-color .2s}.sf-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px #ef44441a}.sf-submit-btn{background:var(--accent);color:#fff;cursor:pointer;border:none;border-radius:40px;flex-direction:column;justify-content:center;align-items:center;gap:4px;width:100%;margin-top:12px;padding:18px;font-size:18px;font-weight:800;transition:all .2s;display:flex;box-shadow:0 4px 15px #ef44444d}.sf-submit-btn span.sub{opacity:.9;font-size:13px;font-weight:500}.sf-form-trust-badges{border-top:1px dashed var(--border);justify-content:center;align-items:center;margin-top:24px;padding-top:20px;display:flex}.sf-form-trust-badges img{max-width:100%;height:auto}.sf-description{background:var(--bg-card);color:#374151;margin-top:16px;padding:24px 16px;font-size:15px;line-height:1.6}.sf-description h2,.sf-description h3{color:var(--text-main);margin:20px 0 12px;font-weight:800}.sf-description img{border-radius:8px;max-width:100%;margin:16px auto;display:block}.sf-reviews{background:var(--bg-main);padding:24px 16px}.sf-review-card{background:var(--bg-card);border:1px solid var(--border);border-radius:8px;margin-bottom:12px;padding:16px}.sf-faq{background:var(--bg-card);margin-bottom:40px;padding:24px 16px}.sf-faq-item{border-bottom:1px solid var(--border);padding:16px 0}.sf-faq-q{color:var(--text-main);margin-bottom:8px;font-size:15px;font-weight:700}.sf-faq-a{color:var(--text-muted);font-size:14px}.sf-floating-cta{color:#fff;text-align:center;z-index:100;cursor:pointer;opacity:0;pointer-events:none;background:#ff4500;max-width:600px;margin:0 auto;padding:16px;font-size:18px;font-weight:800;transition:all .3s ease-in-out;position:fixed;bottom:0;left:0;right:0;transform:translateY(100%)}@media (min-width:768px){.sf-floating-cta{max-width:800px}}.sf-floating-cta.visible{opacity:1;pointer-events:auto;animation:1.5s infinite pulsing;transform:translateY(0)}@keyframes pulsing{0%{transform:scale(1)translateY(0);box-shadow:0 0 #ff4500b3}50%{transform:scale(1.02)translateY(0);box-shadow:0 0 15px 5px #ff45004d}to{transform:scale(1)translateY(0);box-shadow:0 0 #ff450000}}[dir=rtl]{text-align:right;font-family:Segoe UI,Tahoma,Arial,sans-serif}[dir=rtl] .sf-input{text-align:right}[dir=rtl] .sf-submit-btn,[dir=rtl] .sf-product-price{direction:rtl}[dir=rtl] .sf-offer-card-header{flex-direction:row-reverse}[dir=rtl] .sf-offer-price{text-align:left}[dir=rtl] .sf-tier-content{flex-direction:row-reverse}[dir=rtl] .sf-carousel-btn.prev{left:auto;right:8px}[dir=rtl] .sf-carousel-btn.next{left:8px;right:auto}