@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&family=DM+Sans:wght@400;500;600;700;800&display=swap');
:root{--navy:#101b2b;--blue:#1957d2;--lime:#cefa87;--bg:#f5f7f9;--muted:#64748b;--line:#e4e9ef;--white:#fff}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--navy);font:15px 'DM Sans','Cairo',sans-serif}body[dir=rtl]{font-family:'Cairo','DM Sans',sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{text-decoration:none;color:inherit}.shell{max-width:1180px;margin:auto;padding:0 24px}.header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.nav{display:flex;align-items:center;gap:26px;min-height:76px}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:800;letter-spacing:-.7px}.mark{width:38px;height:38px;background:var(--navy);color:var(--lime);display:grid;place-items:center;border-radius:12px;font-size:23px}.navlinks{display:flex;gap:22px;margin-inline-start:auto;color:#4b5b70;font-weight:700}.navlinks a:hover{color:var(--blue)}.lang{border:1px solid var(--line);border-radius:10px;background:#fff;padding:9px 12px}.hero{background:radial-gradient(circle at 84% 20%,#304a66 0,transparent 36%),#101b2b;color:#fff;padding:75px 0 82px;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:45px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#cafa8b;font-weight:800;letter-spacing:.6px;font-size:12px;text-transform:uppercase}.hero h1{font-size:clamp(36px,5vw,63px);line-height:1.17;letter-spacing:-2px;margin:19px 0}.hero p{max-width:600px;font-size:18px;line-height:1.9;color:#c9d4e1;margin-bottom:27px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:12px;padding:13px 20px;background:var(--blue);color:white;font-weight:800;transition:.2s}.btn:hover{transform:translateY(-2px);filter:brightness(1.07)}.btn.lime{background:var(--lime);color:var(--navy)}.btn.ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}.btn.small{padding:10px 13px;font-size:13px}.hero-art{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:14px;transform:rotate(-5deg)}.art-card{height:155px;border-radius:20px;background:#fff;color:#172234;padding:20px;box-shadow:0 22px 36px #0003;display:flex;flex-direction:column;justify-content:space-between}.art-card:nth-child(2){background:#d7fba7}.art-card:nth-child(3){background:#c9ddff}.art-card:nth-child(4){background:#fce7d7}.art-icon{font-size:40px}.art-card b{font-size:17px}.stats{display:flex;flex-wrap:wrap;gap:20px;margin-top:28px;color:#d9e8f7;font-size:13px}.stats span{display:flex;gap:8px;align-items:center}.section{padding:65px 0}.section-head{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:25px}.kicker{font-size:12px;text-transform:uppercase;color:var(--blue);font-weight:800;letter-spacing:1px}.section h2{font-size:clamp(28px,3vw,38px);letter-spacing:-1px;margin:8px 0}.muted{color:var(--muted);line-height:1.8}.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.tool-card{background:white;border:1px solid var(--line);border-radius:20px;padding:25px;transition:.2s;display:flex;flex-direction:column;min-height:255px}.tool-card:hover{transform:translateY(-4px);box-shadow:0 16px 35px #10233a14}.tool-card h3{font-size:20px;margin:18px 0 6px}.tool-card p{color:var(--muted);line-height:1.7;flex:1}.tool-icon{width:60px;height:60px;border-radius:18px;display:grid;place-items:center;font-size:30px;background:#eff4ff}.tool-card:nth-child(2) .tool-icon{background:#fff1d9}.tool-card:nth-child(3) .tool-icon{background:#edfbe4}.tool-card:nth-child(4) .tool-icon{background:#f4ebff}.tool-card:nth-child(5) .tool-icon{background:#ffeaea}.card-arrow{font-weight:800;color:var(--blue)}.feature-band{background:#eaf0f7;padding:42px 0}.features{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}.feature{display:flex;gap:12px}.feature strong{display:block;margin-bottom:7px}.footer{background:#101b2b;color:#c8d3e1;padding:40px 0}.footinner{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footinner a{color:#c8d3e1;margin-inline:10px}.tool-hero{padding:38px 0}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:14px}.page-title{font-size:clamp(29px,4vw,43px);margin:8px 0 7px}.workspace{display:grid;grid-template-columns:325px minmax(0,1fr);gap:22px;align-items:start}.panel,.preview,.info-panel{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px;box-shadow:0 7px 26px #10233a09}.panel h2,.preview h2{font-size:19px;margin:0 0 19px}.field{margin:0 0 16px}.field label{display:block;font-size:13px;font-weight:800;margin-bottom:7px}.field input,.field select,.field textarea{width:100%;padding:12px;background:#fbfcfe;border:1px solid #d9e1ea;border-radius:10px;outline:none;color:var(--navy)}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--blue)}.row2{display:grid;grid-template-columns:1fr 1fr;gap:10px}.preview{min-height:545px}.previewbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;margin-bottom:17px}.canvas-wrap{background:#e9edf1;border-radius:12px;min-height:400px;display:flex;justify-content:center;align-items:center;padding:25px;overflow:auto}.canvas-wrap canvas{max-width:100%;height:auto;background:#fff;box-shadow:0 9px 25px #0002}.canvas-wrap video{max-width:100%}.help-section{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin:34px 0 62px}.info-panel h3{margin-top:0}.info-panel li{margin-bottom:10px;line-height:1.7}.notice{padding:12px 15px;background:#f0f7ff;border-radius:10px;color:#365374;font-size:13px;line-height:1.7;margin:15px 0}.chips{display:flex;gap:8px;flex-wrap:wrap}.chip{padding:8px 12px;background:#f1f5f9;border:1px solid #e2e8f0;border-radius:9px;font-size:12px;font-weight:800}.chip.active{background:#dcecff;border-color:#8db7f7}.assistant{position:fixed;bottom:24px;inset-inline-end:24px;z-index:40}.assistant-toggle{border:0;border-radius:50px;background:#101b2b;color:#fff;box-shadow:0 14px 35px #0003;padding:15px 20px;font-weight:800}.assistant-window{width:min(365px,calc(100vw - 35px));background:#fff;border-radius:20px;box-shadow:0 22px 70px #0003;overflow:hidden;margin-bottom:12px;border:1px solid var(--line)}.assistant-head{background:#101b2b;color:#fff;padding:16px 18px;display:flex;justify-content:space-between;align-items:center}.assistant-body{padding:21px;line-height:1.85}.assistant-body p{color:#526278}.assistant-actions{display:flex;gap:8px;flex-wrap:wrap}.assistant-actions button{font-size:13px}.hidden{display:none!important}.toast{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);background:#172234;color:#fff;padding:13px 20px;border-radius:12px;z-index:100;box-shadow:0 8px 25px #0003}.sponsor{border:1px solid #d7e6fb;background:#edf5ff;padding:22px;border-radius:16px;display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:55px}.canvas-action{display:flex;gap:8px;flex-wrap:wrap}#pdf-pages{padding:8px;color:#5c6c7d}#pdf-pages button{margin:5px}.paper-pages{display:flex;gap:12px;flex-wrap:wrap}.paper-pages canvas{width:220px;max-width:100%;height:auto;box-shadow:0 8px 20px #0001}.subtle{font-size:12px;color:var(--muted)}@media(max-width:900px){.hero-layout{grid-template-columns:1fr}.hero-art{display:none}.cards{grid-template-columns:repeat(2,1fr)}.workspace{grid-template-columns:1fr}.help-section{grid-template-columns:1fr}}@media(max-width:600px){.shell{padding:0 16px}.nav{gap:10px;min-height:66px}.brand{font-size:17px}.navlinks{gap:10px;font-size:12px}.navlinks a:nth-child(2){display:none}.hero{padding:58px 0}.hero h1{letter-spacing:-1px}.cards,.features{grid-template-columns:1fr}.tool-card{min-height:220px}.section{padding:45px 0}.panel,.preview{padding:18px}.sponsor{display:block}.sponsor .btn{margin-top:12px}.assistant{bottom:13px;inset-inline-end:13px}}
.service-only{background:#f6f8fb}
.service-only .header,.service-only .footer{display:none!important}
.service-back{padding-top:25px;display:flex;justify-content:flex-start}
.service-back a{display:inline-flex;align-items:center;gap:8px;color:#1957d2;font-weight:800;font-size:14px;padding:8px 0}
.service-back a:hover{text-decoration:underline}
.service-only .tool-hero{padding:18px 0 34px;text-align:center}
.service-only .tool-hero .kicker{display:none}
.service-only .tool-hero .page-title{font-size:clamp(31px,4vw,46px);line-height:1.35}
.service-only .tool-hero .muted{max-width:650px;margin:6px auto 0}
.service-only .workspace{grid-template-columns:310px minmax(0,1fr)}
.service-only .panel,.service-only .preview{box-shadow:0 12px 28px #152a4610}
.service-only .help-section{margin-top:25px;margin-bottom:45px}
.service-only .assistant{display:none!important}
@media(max-width:900px){.service-only .workspace{grid-template-columns:1fr}.service-back{padding-top:14px}}
.worksheet-intro{padding:15px 16px;border:1px solid #dbe9fb;border-radius:14px;background:linear-gradient(125deg,#eff7ff,#f9fbff);margin-bottom:19px}
.worksheet-intro strong{display:block;font-size:15px;color:#174d8a}
.worksheet-intro p{font-size:12px;line-height:1.8;color:#58708d;margin:8px 0 0}
.ws-check{display:flex;align-items:flex-start;gap:9px;font-size:12px;font-weight:700;line-height:1.7;color:#38516b;margin:12px 0 17px}
.ws-check input{width:17px;height:17px;flex:0 0 auto;margin-top:2px}
#ws-preview,#ws-pdf{display:flex;width:100%;margin:9px 0}
.service-only .paper-pages{justify-content:center;gap:17px;align-items:flex-start}
.service-only .paper-pages canvas{width:min(255px,100%);border:1px solid #e3e9f0;border-radius:3px}
.invoice-item-row{display:grid;grid-template-columns:minmax(80px,2fr) 56px 84px 30px;gap:5px;margin-bottom:7px}
.invoice-item-row input{min-width:0;width:100%;padding:8px 5px;border:1px solid #d9e1ea;border-radius:8px;background:#fff;font-size:12px}
.invoice-item-row button{border:0;border-radius:8px;background:#f8e8eb;color:#a1384c;font-weight:800}
#iv-add,#iv-download{width:100%;margin-top:10px}
.inline-guide{border:1px solid #d4e5fb;background:#f0f7ff;border-radius:12px;padding:14px;margin-bottom:19px;color:#26476d;line-height:1.7}
.inline-guide p{margin:8px 0;color:#536c86;font-size:13px}
.access-badge{display:inline-flex;align-self:start;border-radius:50px;padding:5px 11px;margin-top:10px;font-size:11px;font-weight:800}
.access-badge.free{background:#e7f8ed;color:#188450}.access-badge.premium{background:#fff2d6;color:#966001}.access-badge.disabled{background:#f1f2f5;color:#7c8794}