:root{--bg:#fff;--bg-2:#f6f8fb;--bg-3:#eef2f7;--surface:#fff;--border:#e6eaf0;--border-light:#d8dee8;--text:#0d1320;--muted:#56627a;--dim:#8a93a6;--accent:#7c3aed;--accent-2:#06b6d4;--accent-soft:rgba(124,58,237,.08);--green:#16a34a;--red:#dc2626;--radius:16px;--shadow-sm:0 1px 2px rgba(13,19,32,.04),0 1px 3px rgba(13,19,32,.06);--shadow:0 4px 12px rgba(13,19,32,.06),0 12px 32px rgba(13,19,32,.07);--shadow-lg:0 20px 60px rgba(124,58,237,.16);--grad:linear-gradient(100deg,#7c3aed,#06b6d4);--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Inter,sans-serif}*{box-sizing:border-box}body,html{padding:0;margin:0}body{background:var(--bg);color:var(--text);font-family:var(--font);line-height:1.6;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}.container{max-width:1140px;margin:0 auto;padding:0 24px}.gradient-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.btn{display:inline-flex;align-items:center;gap:8px;padding:12px 22px;border-radius:12px;font-weight:600;font-size:.98rem;cursor:pointer;border:1px solid transparent;transition:transform .1s ease,box-shadow .2s ease,background .2s}.btn-primary{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(124,58,237,.28)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 26px rgba(124,58,237,.36)}.btn-ghost{background:#fff;border-color:var(--border-light);color:var(--text);box-shadow:var(--shadow-sm)}.btn-ghost:hover{transform:translateY(-1px);border-color:var(--accent)}.btn-lg{padding:15px 30px;font-size:1.05rem;border-radius:14px}.nav{display:flex;align-items:center;justify-content:space-between;padding:18px 0}.brand{font-weight:800;font-size:1.45rem;letter-spacing:-.03em}.navlink{color:var(--muted);font-size:.95rem;font-weight:500}.navlink:hover{color:var(--text)}@media (max-width:820px){.navlink{display:none}}.hero{text-align:center;padding:64px 0 48px}.hero h1{font-size:clamp(2.6rem,6vw,4.4rem);font-weight:800;letter-spacing:-.035em;line-height:1.05;margin:0 0 20px}.hero p.lead{color:var(--muted);font-size:1.25rem;max-width:620px;margin:0 auto 28px}.badge{padding:7px 16px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:.88rem;font-weight:600;margin-bottom:22px}.badge,.rating{display:inline-flex;align-items:center;gap:8px}.rating{color:var(--muted);font-size:.9rem;margin-top:16px}.stars{color:#f59e0b;letter-spacing:2px}.section{padding:76px 0}.section-alt{background:var(--bg-2);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.section h2{text-align:center;font-size:clamp(1.8rem,4vw,2.5rem);font-weight:800;letter-spacing:-.025em;margin:0 0 10px}.section .sub{text-align:center;color:var(--muted);font-size:1.1rem;margin:0 auto 44px;max-width:600px}.eyebrow{text-align:center;color:var(--accent);font-weight:700;letter-spacing:.08em;text-transform:uppercase;font-size:.8rem;margin-bottom:8px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}.card:hover{box-shadow:var(--shadow)}.feature-grid,.grid-3{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px}.feature-grid .card .ficon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.4rem;background:var(--accent-soft);margin-bottom:14px}.steps-row{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:22px;gap:22px}.step-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);position:relative}.step-card .step-num{width:42px;height:42px;border-radius:12px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:800;font-size:1.2rem;margin-bottom:14px}.step-card strong{display:block;margin-bottom:6px;font-size:1.12rem}.step-card p{color:var(--muted);margin:0}.ba-wrap{max-width:720px;margin:8px auto 0}.ba{position:relative;width:100%;aspect-ratio:3/2;border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);border:1px solid var(--border);-webkit-user-select:none;-moz-user-select:none;user-select:none}.ba img{width:100%;height:100%;object-fit:cover;pointer-events:none}.ba .after-wrap,.ba img{position:absolute;inset:0}.ba .after-wrap{overflow:hidden}.ba .divider{top:0;bottom:0;width:3px;box-shadow:0 0 0 1px rgba(0,0,0,.08);cursor:ew-resize}.ba .divider,.ba .handle{position:absolute;background:#fff}.ba .handle{top:50%;left:50%;transform:translate(-50%,-50%);width:38px;height:38px;border-radius:999px;box-shadow:var(--shadow);display:grid;place-items:center;color:var(--accent);font-weight:800}.ba .lbl{position:absolute;bottom:12px;padding:5px 12px;border-radius:8px;font-size:.78rem;font-weight:700;background:rgba(13,19,32,.7);color:#fff}.ba .lbl.l{left:12px}.ba .lbl.r{right:12px}.price-grid{display:grid;grid-template-columns:repeat(4,1fr);grid-gap:18px;gap:18px}.price{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:28px 22px;text-align:center;position:relative;box-shadow:var(--shadow-sm)}.price.popular{border-color:var(--accent);box-shadow:var(--shadow);transform:translateY(-6px)}.price .tag{position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:.72rem;font-weight:700;padding:4px 14px;border-radius:999px;white-space:nowrap}.price .name{color:var(--muted);font-weight:600}.price .amount{font-size:2.4rem;font-weight:800;margin-top:6px;letter-spacing:-.02em}.price .per{color:var(--dim);font-size:.9rem;font-weight:500}.price .credits{margin:12px 0 4px;color:var(--accent);font-weight:700}.price .vs{color:var(--dim);font-size:.8rem;text-decoration:line-through}.faq{border:1px solid var(--border);border-radius:14px;background:var(--surface);margin-bottom:12px;padding:2px 20px;box-shadow:var(--shadow-sm)}.faq summary{cursor:pointer;font-weight:600;padding:16px 0;list-style:none;font-size:1.02rem}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";float:right;color:var(--accent);font-weight:700;font-size:1.3rem;line-height:1}.faq[open] summary:after{content:"–"}.faq p{color:var(--muted);margin:0 0 16px}.tcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm)}.tcard .quote{font-size:1.02rem;margin:0 0 16px}.tcard .who{display:flex;align-items:center;gap:12px}.tcard .avatar{width:40px;height:40px;border-radius:999px;background:var(--grad);color:#fff;display:grid;place-items:center;font-weight:700}.tcard .who b{display:block}.tcard .who span{color:var(--dim);font-size:.85rem}.cta-card{background:var(--grad);border-radius:22px;padding:60px 24px;text-align:center;box-shadow:var(--shadow-lg)}.cta-card,.cta-card h2{color:#fff}.cta-card .btn-primary{background:#fff;color:var(--accent);box-shadow:0 8px 24px rgba(0,0,0,.18)}.footer{background:var(--bg-2);border-top:1px solid var(--border);padding:56px 0 32px;color:var(--muted);font-size:.92rem}.footer-cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;grid-gap:30px;gap:30px;margin-bottom:36px}.footer-cols h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--dim);margin:0 0 12px}.footer-cols a{display:block;color:var(--muted);padding:4px 0}.footer-cols a:hover{color:var(--accent)}.footer-bottom{border-top:1px solid var(--border);padding-top:22px;text-align:center;color:var(--dim)}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(900px 500px at 50% -10%,var(--accent-soft),transparent),var(--bg-2)}.auth-card{width:100%;max-width:410px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}.auth-title{font-size:1.55rem;font-weight:800;text-align:center;margin:0 0 4px;letter-spacing:-.02em}.auth-sub{color:var(--muted);text-align:center;margin:0 0 22px}.input{width:100%;padding:13px 15px;margin-bottom:12px;background:#fff;color:var(--text);border:1px solid var(--border-light);border-radius:11px;font-size:1rem;outline:none;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}.auth-msg{padding:11px 14px;border-radius:11px;margin-bottom:14px;font-size:.92rem}.auth-msg.ok{background:#ecfdf5;color:#047857;border:1px solid #a7f3d0}.auth-msg.err{background:#fef2f2;color:#b91c1c;border:1px solid #fecaca}.auth-foot{text-align:center;color:var(--muted);margin:18px 0 0;font-size:.92rem}.auth-foot a{color:var(--accent);font-weight:600}.divider-or{display:flex;align-items:center;gap:12px;color:var(--dim);font-size:.82rem;margin:14px 0}.divider-or:after,.divider-or:before{content:"";flex:1 1;height:1px;background:var(--border)}h3{font-size:1.18rem}.legal{max-width:760px;margin:0 auto;padding:30px 24px 80px}.legal h1{font-size:2rem;font-weight:800;letter-spacing:-.02em;margin:0 0 24px}.legal h2{font-size:1.25rem;font-weight:700;margin:30px 0 8px}.legal li,.legal p{color:var(--muted)}.legal a{color:var(--accent)}.legal .back{color:var(--muted);font-size:.9rem;display:inline-block;margin-bottom:20px}@media (max-width:860px){.feature-grid,.footer-cols,.grid-3,.steps-row{grid-template-columns:1fr}.price-grid{grid-template-columns:1fr 1fr}.price.popular{transform:none}}