:root{--bg: #0e1117;--bg-raised: #151a22;--bg-raised-2: #1b212b;--bg-input: #10151c;--border: #262d39;--border-soft: #1f2530;--text: #e6ebf2;--text-dim: #97a3b4;--text-faint: #6b7688;--accent: #4c8df6;--accent-strong: #5c9aff;--accent-dim: #2c5aa8;--danger: #e2604f;--warn: #e0a33c;--ok: #56c08d;--radius: 9px;--radius-lg: 14px;--shell-max: 1180px;color-scheme:dark}*{box-sizing:border-box}html,body,#root{height:100%;margin:0}body{background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Inter,Roboto,sans-serif;font-size:15px;line-height:1.55;-webkit-font-smoothing:antialiased}html[lang=ar] body{font-family:SF Arabic,Noto Sans Arabic,Segoe UI,Tahoma,sans-serif;font-size:16px;line-height:1.75}button,input,select,textarea{font:inherit;color:inherit}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}h1,h2,h3,h4{margin:0 0 .5em;line-height:1.25;font-weight:640;letter-spacing:-.01em}h1{font-size:clamp(1.8rem,1.2rem + 2vw,2.6rem)}h2{font-size:1.4rem}h3{font-size:1.1rem}p{margin:0 0 1em}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#2b3341;border-radius:6px;border:2px solid var(--bg)}::-webkit-scrollbar-thumb:hover{background:#3a4557}:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.ltr-nums{direction:ltr;unicode-bidi:isolate}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.shell{display:flex;flex-direction:column;min-height:100%}.page{flex:1 1 auto;width:100%;max-width:var(--shell-max);margin-inline:auto;padding:28px 20px 64px}.page.narrow{max-width:720px}.page.wide{max-width:1400px}.site-header{position:sticky;top:0;z-index:30;background:#0e1117e6;backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.site-header-inner{max-width:var(--shell-max);margin-inline:auto;display:flex;align-items:center;gap:18px;padding:10px 20px}.logo-link{display:flex;align-items:center;gap:9px;color:var(--text);font-weight:650}.logo-link:hover{text-decoration:none}.logo-mark{background:linear-gradient(140deg,var(--accent),#7a5af8);color:#fff;font-weight:700;font-size:12px;letter-spacing:.5px;padding:5px 7px;border-radius:6px}.logo-sub{color:var(--text-faint);font-size:12px;font-weight:500}.site-nav{display:flex;align-items:center;gap:4px;margin-inline-start:auto;flex-wrap:wrap}.site-nav a,.site-nav button.linklike{color:var(--text-dim);padding:7px 11px;border-radius:var(--radius);background:none;border:none;cursor:pointer;font-size:14px}.site-nav a:hover,.site-nav button.linklike:hover{color:var(--text);background:var(--bg-raised-2);text-decoration:none}.site-nav a.active{color:var(--text);background:var(--bg-raised-2)}.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:var(--radius);padding:7px 10px;cursor:pointer;margin-inline-start:auto}.badge-count{background:var(--danger);color:#fff;border-radius:20px;padding:0 6px;font-size:11px;margin-inline-start:5px;font-weight:600}.site-footer{border-top:1px solid var(--border);color:var(--text-faint);font-size:13px;padding:20px}.site-footer-inner{max-width:var(--shell-max);margin-inline:auto;display:flex;gap:16px;flex-wrap:wrap}.site-footer-inner>:last-child{margin-inline-start:auto}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--bg-raised-2);border:1px solid var(--border);border-radius:var(--radius);padding:9px 15px;cursor:pointer;font-size:14px;font-weight:500;white-space:nowrap;transition:background .12s,border-color .12s,opacity .12s}.btn:hover:not(:disabled){background:#232b37;border-color:#3a465a}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff}.btn.primary:hover:not(:disabled){background:var(--accent-strong);border-color:var(--accent-strong)}.btn.danger{color:var(--danger);border-color:#4a2b28}.btn.danger:hover:not(:disabled){background:#2a1a18}.btn.ok{color:var(--ok);border-color:#21402f}.btn.ok:hover:not(:disabled){background:#16261d}.btn.big{padding:13px 24px;font-size:16px}.btn.small{padding:5px 10px;font-size:13px}.btn.block{width:100%}.btn.ghost{background:none;border-color:transparent;color:var(--text-dim)}.btn.ghost:hover:not(:disabled){background:var(--bg-raised-2);color:var(--text)}.card{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px}.card+.card{margin-top:16px}.card-title{display:flex;align-items:baseline;gap:10px;margin-bottom:12px}.card-title h2,.card-title h3{margin:0}.card-title .spacer{margin-inline-start:auto}.grid{display:grid;gap:16px}.grid.cols-2{grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.grid.cols-3{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}.grid.cols-4{grid-template-columns:repeat(auto-fit,minmax(170px,1fr))}.stack{display:flex;flex-direction:column;gap:14px}.row{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.row.tight{gap:6px}.row.end{justify-content:flex-end}.spacer{margin-inline-start:auto}.field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.field>label,.field-label{font-size:13px;color:var(--text-dim);font-weight:500}.field-help{font-size:12.5px;color:var(--text-faint);line-height:1.5}.field-error{font-size:12.5px;color:var(--danger)}input[type=text],input[type=email],input[type=password],input[type=tel],input[type=number],select,textarea{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);padding:10px 12px;width:100%}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent)}input[aria-invalid=true],select[aria-invalid=true]{border-color:var(--danger)}textarea{min-height:88px;resize:vertical}input[type=color]{width:42px;height:38px;padding:2px;background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius);cursor:pointer}.check{display:flex;align-items:flex-start;gap:9px;cursor:pointer;margin-bottom:10px}.check input{margin-top:3px;flex:0 0 auto}.chip-group{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--border);background:var(--bg-input);border-radius:20px;padding:6px 13px;cursor:pointer;font-size:13.5px;display:inline-flex;align-items:center;gap:7px}.chip:hover{border-color:#3a465a}.chip.selected{background:var(--accent-dim);border-color:var(--accent);color:#fff}.chip input{display:none}.segmented-cards{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}.option-card{border:1px solid var(--border);background:var(--bg-input);border-radius:var(--radius);padding:12px 14px;cursor:pointer;text-align:start}.option-card:hover{border-color:#3a465a}.option-card.selected{border-color:var(--accent);background:#16233a}.option-card strong{display:block;margin-bottom:2px}.option-card span{color:var(--text-faint);font-size:12.5px}.note{border-inline-start:3px solid var(--accent);background:var(--bg-raised-2);border-radius:var(--radius);padding:12px 15px;margin-bottom:16px}.note.warn{border-inline-start-color:var(--warn)}.note.danger{border-inline-start-color:var(--danger)}.note.ok{border-inline-start-color:var(--ok)}.note h3{margin:0 0 4px;font-size:15px}.note p:last-child{margin-bottom:0}.pill{display:inline-flex;align-items:center;gap:5px;border-radius:20px;padding:3px 10px;font-size:12.5px;background:var(--bg-raised-2);border:1px solid var(--border)}.pill.ok{color:var(--ok);border-color:#21402f}.pill.warn{color:var(--warn);border-color:#4a3a1e}.pill.danger{color:var(--danger);border-color:#4a2b28}.pill.info{color:var(--accent);border-color:var(--accent-dim)}.muted{color:var(--text-faint)}.dim{color:var(--text-dim)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.small{font-size:13px}.center{text-align:center}.table{width:100%;border-collapse:collapse;font-size:14px}.table th,.table td{padding:10px 12px;text-align:start;border-bottom:1px solid var(--border-soft)}.table th{color:var(--text-faint);font-weight:500;font-size:12.5px;text-transform:uppercase;letter-spacing:.4px}.table tbody tr:hover{background:var(--bg-raised-2)}.table-wrap{overflow-x:auto}.hero{text-align:center;padding:40px 0 28px}.hero p.lede{color:var(--text-dim);max-width:620px;margin-inline:auto;font-size:1.05rem}.dropzone{border:2px dashed var(--border);border-radius:var(--radius-lg);padding:44px 24px;text-align:center;cursor:pointer;background:var(--bg-raised);transition:border-color .15s,background .15s}.dropzone:hover,.dropzone.over{border-color:var(--accent);background:#141d2c}.dropzone .big-icon{font-size:34px;line-height:1;margin-bottom:10px}.progress{height:6px;background:var(--bg-input);border-radius:4px;overflow:hidden;margin-top:14px}.progress>div{height:100%;background:var(--accent);transition:width .2s}.steps{display:grid;gap:16px;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));margin-top:34px}.step{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px}.step-num{width:26px;height:26px;border-radius:50%;background:var(--accent-dim);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:600;margin-bottom:9px}.quote-layout{display:grid;gap:20px;grid-template-columns:minmax(0,1.15fr) minmax(320px,.85fr);align-items:start}@media (max-width: 900px){.quote-layout{grid-template-columns:1fr}}.model-preview{position:relative;height:380px;border-radius:var(--radius-lg);overflow:hidden;border:1px solid var(--border);background:var(--bg-raised)}.model-preview .viewport{position:absolute;inset:0}.facts{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(120px,1fr))}.fact{background:var(--bg-input);border:1px solid var(--border-soft);border-radius:var(--radius);padding:10px 12px}.fact dt{color:var(--text-faint);font-size:12px;margin:0 0 2px}.fact dd{margin:0;font-weight:600}.offer{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--bg-raised);padding:16px;margin-bottom:12px}.offer.best{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-dim)}.offer-head{display:flex;align-items:flex-start;gap:12px}.offer-name{font-weight:620}.offer-price{margin-inline-start:auto;text-align:end}.offer-price .amount{font-size:1.35rem;font-weight:680;display:block}.offer-meta{color:var(--text-faint);font-size:13px;display:flex;gap:12px;flex-wrap:wrap;margin-top:6px}.swatch-dot{width:12px;height:12px;border-radius:3px;display:inline-block;box-shadow:inset 0 0 0 1px #ffffff2e}.breakdown{margin-top:12px;border-top:1px solid var(--border-soft);padding-top:10px;font-size:13.5px}.breakdown-row{display:flex;justify-content:space-between;gap:12px;padding:3px 0}.breakdown-row.total{border-top:1px solid var(--border-soft);margin-top:6px;padding-top:8px;font-weight:600}.best-badge{background:var(--accent);color:#fff;border-radius:20px;padding:2px 9px;font-size:11.5px;font-weight:600}.dash-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;overflow-x:auto}.dash-tabs a{padding:10px 15px;color:var(--text-faint);border-bottom:2px solid transparent;white-space:nowrap;font-size:14.5px}.dash-tabs a:hover{color:var(--text-dim);text-decoration:none}.dash-tabs a.active{color:var(--text);border-bottom-color:var(--accent)}.stat{background:var(--bg-raised);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px}.stat-value{font-size:1.7rem;font-weight:680;line-height:1.1}.stat-label{color:var(--text-faint);font-size:13px;margin-top:3px}.timeline{list-style:none;padding:0;margin:0}.timeline li{position:relative;padding-inline-start:20px;padding-block:6px}.timeline li:before{content:"";position:absolute;inset-inline-start:0;top:13px;width:8px;height:8px;border-radius:50%;background:var(--border)}.timeline li.done:before{background:var(--ok)}.timeline li.current:before{background:var(--accent);box-shadow:0 0 0 3px var(--accent-dim)}.timeline li:after{content:"";position:absolute;inset-inline-start:3.5px;top:21px;bottom:-6px;width:1px;background:var(--border)}.timeline li:last-child:after{display:none}.spinner{width:18px;height:18px;border-radius:50%;border:2px solid var(--border);border-top-color:var(--accent);animation:spin .7s linear infinite;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}.toasts-fixed{position:fixed;inset-block-end:24px;inset-inline:0;display:flex;flex-direction:column;align-items:center;gap:8px;z-index:60;pointer-events:none}.toast-item{pointer-events:auto;background:var(--bg-raised-2);border:1px solid var(--border);border-inline-start:3px solid var(--accent);border-radius:var(--radius);padding:10px 16px;box-shadow:0 10px 30px #00000080;max-width:90vw}.toast-item.error{border-inline-start-color:var(--danger)}.toast-item.success{border-inline-start-color:var(--ok)}.toast-item.warn{border-inline-start-color:var(--warn)}@media (max-width: 720px){.nav-toggle{display:block}.site-nav{display:none;width:100%;flex-direction:column;align-items:stretch}.site-nav.open{display:flex}.site-header-inner{flex-wrap:wrap}.page{padding:20px 15px 48px}}