@font-face{font-family:Vazirmatn;src:url("vazirmatn.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{--paper:#f7f6ee;--surface:#fffefa;--ink:#132b23;--muted:#526358;--brand:#0a553f;--dark:#12392d;--gold:#e6b756;--line:#d9ded1;--mint:#e7eee2;--danger:#9d3029;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:86px}body{margin:0;background:var(--paper);color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,textarea,select{font:inherit}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}h1,h2,h3,p{margin:0}h2{font-size:clamp(1.65rem,3vw,2.65rem);line-height:1.35;letter-spacing:-.045em}p{color:var(--muted)}:focus-visible{outline:3px solid #a1741f;outline-offset:4px}[hidden]{display:none!important}
.shell{width:min(1200px,calc(100% - 96px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:10;background:#f7f6eef2;border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.top-nav{height:72px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:9px}.brand img{border-radius:11px}.brand b{font:800 28px/1 Arial,sans-serif;letter-spacing:-1.6px}.brand b span{color:#34735c}.public-nav,.nav-actions{display:flex;align-items:center;gap:32px;font-size:14px;font-weight:650}.public-nav a,.login-link{color:#385146}.public-nav a:hover,.login-link:hover{color:var(--brand);text-decoration:underline;text-underline-offset:5px}
.button{display:inline-flex;align-items:center;justify-content:center;gap:15px;min-height:49px;padding:8px 20px;border-radius:10px;border:1px solid transparent;font-weight:750;white-space:nowrap}.button.small{min-height:42px;padding:5px 14px;font-size:14px}.button.primary{background:var(--brand);color:white}.button.primary:hover{background:#084532}.button.secondary{background:var(--surface);border-color:#cdd6c8;color:var(--ink)}.button.secondary:hover{background:#e7eee2}
.hero{display:grid;grid-template-columns:1.04fr 1fr;align-items:center;gap:52px;padding-block:46px 55px}.eyebrow{display:flex;gap:9px;align-items:center;color:var(--brand);font-size:.84rem;font-weight:800}.eyebrow i{display:inline-block;background:var(--gold);width:8px;height:8px;border-radius:50%;box-shadow:0 0 0 4px #e6b7562b}.hero h1{font-size:clamp(2.8rem,5.1vw,5.1rem);line-height:1.14;margin-block:17px 20px;font-weight:900;letter-spacing:-.055em}.hero h1 em{font-style:normal;color:var(--brand)}.intro{max-width:460px;font-size:clamp(.97rem,1.3vw,1.11rem);line-height:2}.hero-actions{display:flex;flex-wrap:wrap;gap:10px;margin-block:26px 32px}.hero-line{border-top:1px solid var(--line);padding-top:16px;display:flex;gap:18px;flex-wrap:wrap;font-size:.78rem;color:var(--muted);font-weight:700}.hero-line span+span:before{content:"";display:inline-block;width:4px;height:4px;background:#9aac9d;border-radius:50%;margin-inline-end:13px;vertical-align:middle}
.hero-scene{position:relative;aspect-ratio:1.08;overflow:hidden;border:1px solid #bdcdbb;border-radius:22px;isolation:isolate;background:radial-gradient(ellipse at 45% 65%,#d6e8c7,transparent 68%),repeating-linear-gradient(0deg,transparent 0 37px,#9aaf9e2b 37px 38px),repeating-linear-gradient(90deg,transparent 0 37px,#9aaf9e2b 37px 38px),#e6eee2}.robot-poster{position:absolute;width:100%;height:100%;object-fit:cover;object-position:center 47%;transition:opacity .35s}.hero-scene canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1}.hero-scene.live .robot-poster{opacity:0}.scene-hud{display:flex;justify-content:space-between;align-items:center;position:absolute;z-index:2;top:13px;left:16px;right:16px;font:600 11px/1.3 monospace;color:#214937;letter-spacing:.16em;pointer-events:none}.scene-orbit{font-size:21px}.scene-prompt,.scene-toggle{position:absolute;z-index:3;bottom:13px;background:#fcfdf2f5;color:#183d2d;border:1px solid #d0d9c6;border-radius:8px;padding:7px 11px;font-size:.77rem;font-weight:700}.scene-prompt{inset-inline-start:13px;max-width:65%;display:flex;align-items:center;gap:7px}.scene-prompt>span:first-child{color:#755918}.scene-toggle{inset-inline-end:13px;min-height:35px}.scene-toggle:hover{background:white}
.tools-section{border-block:1px solid var(--line);background:#eff2e9;padding-block:41px 49px}.section-intro{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:23px}.section-intro h2,.workflow h2{margin-top:8px}.section-intro>p{max-width:300px;font-size:.91rem}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:13px}.feature{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:19px}.feature-icon{display:grid;place-items:center;border-radius:10px;width:41px;height:41px;background:#e1eee3;color:#205d45;font-size:24px;line-height:1;margin-bottom:12px}.feature-icon.amber{background:#f5ebcf;color:#755717}.feature h3{font-size:1.04rem;margin-bottom:5px}.feature p{font-size:.86rem;line-height:1.85}.workflow,.questions{display:grid;grid-template-columns:1fr 1.15fr;gap:50px;padding-block:60px}.workflow>div>p:last-child{margin-top:12px}.workflow ol{padding:0;margin:0;list-style:none;counter-reset:steps}.workflow li{counter-increment:steps;display:grid;grid-template-columns:41px 1fr;column-gap:11px;padding-block:12px;border-top:1px solid var(--line)}.workflow li:before{content:counter(steps, persian);grid-row:span 2;background:var(--mint);border-radius:9px;display:grid;place-items:center;color:var(--brand);width:38px;height:38px;font-weight:850}.workflow li span{font-size:.88rem;color:var(--muted)}.questions{border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line);padding:10px 0}summary{cursor:pointer;font-weight:750}details p{padding:8px 15px 4px}.site-footer{background:#e9eee3;border-top:1px solid var(--line)}.footer-inner{min-height:82px;display:flex;align-items:center;gap:16px;font-size:.83rem}.footer-inner>a:last-child{margin-inline-start:auto}
.auth-box{max-width:460px;margin:48px auto;padding:27px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}.auth-box>p{margin:8px 0 19px}.stack{display:grid;gap:13px}.stack label{display:block;font-size:.88rem;font-weight:750;margin-bottom:4px}input:not([type=checkbox]),textarea,select{width:100%;min-height:43px;padding:8px 12px;border:1px solid #bdc9bd;border-radius:8px;background:#fff;color:var(--ink)}textarea{resize:vertical}.helptext,.subtle{font-size:.82rem;color:var(--muted)}.errorlist,.notice.error{color:var(--danger)}.errorlist{margin:4px 0;padding-inline-start:20px;font-size:.84rem}.notice{padding:12px 15px;border-radius:9px;background:#e4efe2;color:#214f3d;overflow-wrap:anywhere}.notice.error{background:#f8e9e4}.auth-box .button{width:100%}
@media(max-width:1050px){.shell{width:calc(100% - 64px)}.hero{gap:28px}.feature{padding:15px}}
@media(max-width:780px){.shell{width:calc(100% - 36px)}.top-nav{height:60px}.public-nav{display:none}.nav-actions{gap:13px}.hero{grid-template-columns:1fr;padding-block:30px;gap:23px}.hero h1{font-size:clamp(2.4rem,8.7vw,4.25rem);margin-block:12px}.hero-actions{margin-block:18px}.hero-line{padding-top:10px;gap:10px}.hero-scene{max-height:480px;aspect-ratio:1.13}.section-intro{align-items:start;flex-direction:column;gap:7px}.tools-section{padding-block:28px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.feature h3{font-size:.94rem}.feature p{font-size:.79rem}.workflow,.questions{grid-template-columns:1fr;padding-block:32px;gap:16px}.auth-box{margin:25px auto}.footer-inner{flex-wrap:wrap;padding-block:10px}}
@media(max-width:380px){.button{padding-inline:12px;gap:6px}.scene-prompt,.scene-toggle{font-size:.69rem;padding-inline:6px}.hero-line{font-size:.69rem}.hero-line span+span:before{margin-inline-end:6px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}