/* سایت معرفی نوت‌بان — قالب برگرفته از سایت ترازت (Tabler + IRANSansX) با هویت بصری نوت‌بان:
   بنفش‌نیلی #5B3FD9 و نارنجی #F7931E؛ پوسته روشن و تیره. */
@font-face{font-family:IRANSansX;src:url('/vendor/fonts/iransansx/IRANSansXVF.woff2') format('woff2'),url('/vendor/fonts/iransansx/IRANSansXVF.woff') format('woff');font-style:normal;font-weight:100 1000;font-display:swap}
:root{--tblr-font-sans-serif:IRANSansX,system-ui,sans-serif;--tblr-primary:#5b3fd9;--tblr-primary-rgb:91,63,217;--accent:#f7931e;--ink:#221c40;--muted:#6e6888;--paper:#fdfcff;--line:#e8e4f4;--soft:#f4f1fc;--tblr-body-bg:var(--paper);--tblr-body-color:var(--ink)}
body{height:auto;min-height:100vh;font-family:IRANSansX,system-ui,sans-serif;line-height:1.8}
h1,h2,h3,h4{letter-spacing:-.035em;line-height:1.55}a{color:var(--tblr-primary);text-decoration:none}
.btn{border-radius:10px;font-weight:600;line-height:1.8}.btn-primary{background:#5b3fd9;border-color:#5b3fd9}.btn-primary:hover,.btn-primary:focus{background:#4a2fc0;border-color:#4a2fc0}.btn-lg{padding:12px 23px}
.container-xl{max-width:1240px}.text-secondary{color:var(--muted)!important}
.skip-link{position:absolute;top:-100px;z-index:100;background:white;padding:12px}.skip-link:focus{top:0}
.eyebrow{display:block;font-size:12px;font-weight:650;letter-spacing:.035em;color:#6a52d8;margin-bottom:14px}

/* سربرگ */
.site-header{border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:0;z-index:1030;box-shadow:0 3px 18px #221c4008}
.nav-wrap{display:flex;align-items:center;gap:40px;min-height:90px}
.brand{display:inline-flex;gap:10px;align-items:center;font-size:28px;font-weight:850;color:var(--ink);white-space:nowrap;line-height:1.2}.brand:hover{color:var(--ink)}
.brand small{display:block;font-size:10px;font-weight:450;margin-top:7px;letter-spacing:0;color:var(--muted)}
.site-header .brand img{width:52px;height:52px;object-fit:contain;flex:none}.site-footer .brand img{width:60px;height:60px;object-fit:contain;flex:none}
.main-nav{display:flex;gap:28px;margin-inline:auto;font-size:16px;font-weight:600}.main-nav a{color:var(--ink);white-space:nowrap;padding-block:5px}
.main-nav a[aria-current=page]{color:var(--tblr-primary);text-decoration:underline;text-underline-offset:9px;text-decoration-thickness:2px}
.nav-actions{display:flex;gap:16px;align-items:center}
.language-picker{position:relative;font-size:13px}.language-picker summary{cursor:pointer;list-style:none;white-space:nowrap;display:flex;align-items:center;gap:6px;min-height:40px}
.language-picker summary::-webkit-details-marker{display:none}
.language-picker>div{position:absolute;inset-inline-end:0;top:40px;border:1px solid var(--line);border-radius:12px;background:var(--paper);padding:8px;min-width:120px;box-shadow:0 10px 30px #221c4012;z-index:5}
.language-picker a{display:block;padding:5px 12px;color:var(--ink)}
.theme-toggle{border:0;font-size:23px;background:transparent;min-width:28px;width:28px;color:var(--ink)}
html{scroll-padding-top:calc(var(--site-header-height,90px) + 16px)}

/* قهرمان صفحه اصلی */
.hero{padding:78px 0 90px;overflow:hidden;background:radial-gradient(ellipse at 12% 28%,#ece7fd 0%,transparent 52%),radial-gradient(ellipse at 92% 85%,#fff0dd 0%,transparent 40%)}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:65px}
.hero-copy h1{font-size:52px;font-weight:850;line-height:1.62;margin:20px 0}.hero-copy h1 em{font-style:normal;color:#5b3fd9}
.hero-copy h1 em b{color:var(--accent);font-weight:inherit}
.hero-copy>p{color:var(--muted);font-size:17px;line-height:2.15;max-width:540px}
.hero-checks{display:flex;flex-wrap:wrap;gap:12px 24px;font-size:12px;color:var(--muted);margin-top:25px}
.hero .status-dot{display:inline-block;margin-inline-end:8px;background:var(--accent)}
.get-app{display:flex;flex-wrap:wrap;gap:14px;margin-top:12px}
.get-app-btn{display:flex;align-items:center;gap:14px;min-width:228px;padding:10px 16px;border-radius:20px;background:linear-gradient(180deg,#fff 0%,#f6f3ff 100%);border:1px solid #ddd5f6;box-shadow:0 14px 32px #221c4014,inset 0 1px 0 #fff;color:var(--ink);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.get-app-btn:hover{transform:translateY(-3px);border-color:#5b3fd9;box-shadow:0 18px 36px #5b3fd924;color:var(--ink)}
.get-app-btn img{width:52px;height:52px;border-radius:14px;object-fit:cover;box-shadow:0 8px 18px #5b3fd933;flex:none}
.get-app-btn img.get-app-brand-icon{object-fit:contain;border-radius:0;box-shadow:none}
.get-app-copy{display:flex;flex-direction:column;line-height:1.35;text-align:start;flex:1}.get-app-copy small{font-size:12px;font-weight:550;color:var(--muted)}.get-app-copy strong{font-size:18px;font-weight:800;letter-spacing:-.03em}
.get-app-btn>svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none;opacity:.72}
.get-app-web{background:linear-gradient(135deg,#6a4fe6 0%,#3f2aa8 100%);border-color:#3b279c;color:#fff;box-shadow:0 14px 32px #5b3fd938}.get-app-web:hover{color:#fff;border-color:#2e1f80;box-shadow:0 18px 36px #5b3fd94d}
.get-app-web .get-app-copy small{color:#e2dcff}
.get-app-web-icon{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;flex:none;background:linear-gradient(180deg,#ffffff22,#ffffff10);border:1px solid #ffffff38}
.get-app-web-icon svg{width:28px;height:28px;stroke:#fff;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
.get-app-legacy{font-size:12px;color:var(--muted);margin-top:10px}

/* پیش‌نمایش برنامه در قهرمان: شبکه کارت‌های یادداشت با نوار برچسب (داده نمونه) */
.product-scene{position:relative;padding:20px 5px 40px}
.orbit{position:absolute;border-radius:50%;border:1px solid #ddd4f6;width:500px;height:500px;top:-15px;right:-20px}.orbit-two{width:430px;height:430px;right:15px;top:20px;border-color:#fde3c2}
.mock-app{position:relative;border:1px solid #fff;border-radius:22px;background:#f7f6fb;padding:18px;color:#221c40;box-shadow:0 24px 65px #2d1f7a1c;transform:rotate(-2deg);z-index:2}
.mock-search{display:flex;align-items:center;gap:10px;background:#ece9f6;border-radius:24px;padding:9px 16px;font-size:12px;color:#7a7495}
.mock-search .brand{font-size:15px;color:#221c40;margin-inline-start:auto}.mock-search .brand img{width:24px;height:24px}
.mock-labels{display:flex;gap:7px;margin:14px 0 12px;overflow:hidden;font-size:11px;font-weight:600}
.mock-labels span{border:1.5px solid var(--c);border-radius:99px;padding:2px 11px;white-space:nowrap;color:#221c40}.mock-labels span.on{background:var(--c);color:#fff}
.mock-cards{display:grid;grid-template-columns:1fr 1fr;gap:9px;align-items:start}
.mock-card{background:var(--bg,#fff);border:1px solid #e6e2f2;border-radius:14px;padding:11px 12px;font-size:11px;line-height:1.9}
.mock-card strong{display:flex;justify-content:space-between;gap:6px;font-size:12.5px;margin-bottom:3px}.mock-card p{margin:0;color:#4b4566}
.mock-card .chk{display:flex;gap:6px;align-items:center;color:#4b4566}.mock-card .chk i{width:11px;height:11px;border:1.5px solid #9a93b5;border-radius:3px;display:inline-block}.mock-card .chk.done{text-decoration:line-through;color:#a29cba}.mock-card .chk.done i{background:#5b3fd9;border-color:#5b3fd9}
.mock-chip{display:inline-block;margin-top:6px;margin-inline-end:4px;font-size:9.5px;background:#00000010;border-radius:99px;padding:0 7px}
.mock-card .pin{color:#5b3fd9}
.mock-card.sel{outline:2.5px solid #5b3fd9;outline-offset:-1px}
.floating-card{position:absolute;bottom:0;inset-inline-end:-20px;z-index:3;background:white;box-shadow:0 12px 32px #2d1f7a1f;border:1px solid #efeaf9;border-radius:14px;padding:15px 17px;display:flex;align-items:center;gap:12px;transform:rotate(2deg);color:#221c40}
.floating-card strong{font-size:12px;display:block}.floating-card small{font-size:10px;color:#6e6888}
.success-circle{border-radius:50%;background:#fff0dd;color:#d46f00;width:38px;height:38px;display:grid;place-items:center;font-size:19px}

.platform-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:26px 0}
.platform-strip>div{display:flex;justify-content:space-between;gap:20px;align-items:center}.platform-strip span{font-size:12px;color:var(--muted)}.platform-strip b{font-size:14px;font-weight:550}

/* بخش‌ها */
.section{padding-top:85px;padding-bottom:85px}.section[class*="container"]{padding-inline:max(16px,calc(var(--tblr-gutter-x,1.5rem) * .5))}
.section-heading{text-align:center;max-width:740px;margin:0 auto 38px}.section-heading h2,.how-grid h2{font-size:33px;font-weight:750}.section-heading p{color:var(--muted)}
.spot-section{padding-bottom:30px}
.spot-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.spot-card{position:relative;display:flex;flex-direction:column;gap:12px;padding:28px;border:1px solid var(--line);border-radius:22px;background:linear-gradient(160deg,color-mix(in srgb,var(--c) 7%,var(--paper)),var(--paper) 55%);overflow:hidden}
.spot-card::after{content:"";position:absolute;inset-inline-end:-50px;top:-50px;width:150px;height:150px;border-radius:50%;background:color-mix(in srgb,var(--c) 10%,transparent)}
.spot-card header{display:flex;align-items:center;gap:14px}
.spot-card h3{font-size:20px;font-weight:800;margin:0}
.spot-card>p{color:var(--muted);font-size:14px;line-height:2;margin:0}
.spot-icon{flex:none;display:grid;place-items:center;width:52px;height:52px;border-radius:16px;background:var(--c);color:#fff;box-shadow:0 10px 22px color-mix(in srgb,var(--c) 35%,transparent)}
.spot-icon svg{width:27px;height:27px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.spot-list{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:13.5px}
.spot-list li{display:flex;gap:9px;align-items:flex-start}.spot-list li::before{content:"✓";flex:none;font-weight:800;color:var(--c)}
.spot-chips{display:flex;flex-wrap:wrap;gap:8px}
.spot-chips span{display:inline-flex;align-items:center;gap:6px;border:1px solid color-mix(in srgb,var(--c) 30%,var(--line));background:var(--paper);border-radius:99px;padding:4px 12px;font-size:12.5px;font-weight:650}
.spot-chips b{color:var(--c);font-weight:800}
.how-section{background:var(--soft)}.how-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:100px;align-items:center}.how-grid h2{font-size:38px;max-width:380px;margin-bottom:25px}
.text-link{font-weight:650;font-size:13px}
.steps-list{list-style:none;padding:0;margin:0}.steps-list li{display:flex;gap:24px;padding:23px 0;border-bottom:1px solid var(--line)}.steps-list li:last-child{border:0}
.steps-list li>span{font-size:21px;color:var(--accent);line-height:1.7;font-weight:700}.steps-list h3{font-size:19px;margin:0 0 8px}.steps-list p{font-size:13px;color:var(--muted);margin:0}
.cta-box{background:linear-gradient(135deg,#3b2a99,#24195f);border-radius:24px;padding:45px 50px;color:#fff;display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:80px}
.cta-box h2{font-size:28px;font-weight:700;color:#fff}.cta-box p{color:#cfc7f5;font-size:14px;margin:10px 0 0}.cta-box .btn{white-space:nowrap;color:#2f2180}

/* کارت‌های ویژگی (مانند صفحه ویژگی‌های ترازت) */
.featx{padding-bottom:4rem}
.featx-hero{max-width:780px;margin:0 auto;padding:4.5rem 0 2.5rem;text-align:center}
.featx-eyebrow{display:inline-block;padding:.3rem .85rem;border-radius:99px;background:var(--soft);color:var(--tblr-primary);font-size:.82rem;font-weight:700}
.featx-hero h1{margin:1rem 0 .75rem;font-size:clamp(2rem,4.6vw,2.9rem);font-weight:800;letter-spacing:-.01em}
.featx-hero>p{color:var(--muted);font-size:1.06rem;line-height:1.9;margin:0 auto;max-width:640px}
.featx-chips{display:flex;flex-wrap:wrap;justify-content:center;gap:.5rem;margin:1.75rem 0 1rem}
.featx-chips a{padding:.5rem 1rem;border:1px solid var(--line);border-radius:99px;background:var(--paper);color:var(--ink);font-size:.9rem;font-weight:600;transition:border-color .15s,color .15s}
.featx-chips a:hover{border-color:var(--tblr-primary);color:var(--tblr-primary)}
.featx-legend{color:var(--muted);font-size:.86rem;margin:0}
.featx-tag{display:inline-flex;align-items:center;vertical-align:middle;padding:.12rem .5rem;border-radius:99px;background:#fff0dd;color:#a35400;font-size:.7rem;font-weight:800;line-height:1.4}
.featx-section{padding:2.75rem 0 .5rem;scroll-margin-top:90px}.featx-head{margin-bottom:1.5rem}.featx-head h2{font-size:1.65rem;font-weight:800;margin:0 0 .35rem}.featx-head p{color:var(--muted);margin:0}
.featx-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.featx-grid.is-4{grid-template-columns:repeat(4,1fr)}
.featx-card{display:flex;gap:1rem;align-items:flex-start;padding:1.25rem;background:var(--paper);border:1px solid var(--line);border-radius:18px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.featx-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--c) 35%,var(--line));box-shadow:0 12px 30px #221c4012}
.featx-card h3{display:flex;flex-wrap:wrap;align-items:center;gap:.45rem;font-size:1.02rem;font-weight:700;margin:0 0 .35rem}
.featx-card p{color:var(--muted);font-size:.9rem;line-height:1.8;margin:0}
.featx-icon{flex:none;display:grid;place-items:center;width:46px;height:46px;border-radius:14px;background:color-mix(in srgb,var(--c) 12%,transparent);color:var(--c)}
.featx-icon svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.featx-link{display:inline-block;margin-top:1.1rem;font-weight:600}
.featx-cta{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;flex-wrap:wrap;margin-top:3.5rem;padding:2.25rem 2.5rem;border-radius:26px;background:linear-gradient(135deg,#6247e0,#33228c);color:#fff}
.featx-cta h2{font-size:1.6rem;font-weight:800;margin:0 0 .4rem;color:#fff}.featx-cta p{margin:0;opacity:.9;max-width:520px;line-height:1.9}
.featx-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.6rem}.featx-actions .btn-light{color:#33228c;font-weight:700}

/* پرسش‌های پرتکرار */
.faq-section{padding-top:0}.faq-list{max-width:850px;margin:auto}.faq-list details{border-bottom:1px solid var(--line);padding:20px 0}
.faq-list summary{display:flex;justify-content:space-between;gap:20px;cursor:pointer;font-weight:650;list-style:none;font-size:16px}.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary span{color:var(--tblr-primary);transition:transform .15s}.faq-list p{color:var(--muted);font-size:14px;line-height:2.1;margin:15px 0 0}.faq-list details[open] summary span{transform:rotate(45deg)}

/* صفحه‌های متنی (حریم خصوصی و شرایط) */
.page-hero{padding-top:70px;padding-bottom:55px;text-align:center;max-width:900px}.page-hero h1{font-size:40px;font-weight:800}.page-hero p{color:var(--muted);font-size:16px}
.reading-page{max-width:820px;padding:60px 24px 80px;margin:auto}.reading-page h1{font-size:36px;font-weight:800}.reading-page .lead{font-size:17px;color:var(--muted)}
.reading-page h2{font-size:22px;margin:32px 0 14px}.reading-page p,.reading-page li{font-size:15.5px;line-height:2.2}
.article-tip{background:var(--soft);padding:20px 22px;border-inline-start:4px solid var(--accent);border-radius:8px;margin:28px 0}

/* ارتباط با ما */
.contact-hero{padding-bottom:35px}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:28px;align-items:start;padding-bottom:80px}
.contact-about{display:grid;gap:22px}
.contact-company,.contact-social,.contact-form-card{border:1px solid var(--line);border-radius:22px;background:var(--paper);padding:30px;box-shadow:0 18px 40px #221c400a}
.contact-company{background:linear-gradient(160deg,var(--soft),var(--paper) 60%)}
.contact-badge{display:inline-block;font-size:12px;font-weight:600;color:var(--tblr-primary);background:#5b3fd914;border-radius:999px;padding:3px 12px;margin-bottom:12px}
.contact-company h2,.contact-social h2,.contact-form-card h2{font-size:21px;font-weight:800;margin-bottom:10px}
.contact-company>p{color:var(--muted);font-size:14px;line-height:2.1}
.contact-skills{list-style:none;padding:0;margin:18px 0 0;display:grid;gap:12px}.contact-skills li{display:flex;gap:12px;align-items:flex-start}
.contact-skills li>span{flex:none;display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#5b3fd914;color:var(--tblr-primary);font-size:17px}
.contact-skills strong{display:block;font-size:14px}.contact-skills small{color:var(--muted);font-size:12.5px;line-height:1.9}
.social-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:14px}
.social-link{--c:#5b3fd9;flex:1 1 110px;display:flex;align-items:center;gap:10px;padding:10px 14px;border-radius:16px;border:1px solid color-mix(in srgb,var(--c) 22%,transparent);background:color-mix(in srgb,var(--c) 7%,transparent);color:var(--ink);font-weight:600}
.social-link:hover{color:var(--ink);box-shadow:0 10px 22px color-mix(in srgb,var(--c) 22%,transparent)}
.contact-mail{display:inline-flex;align-items:center;gap:8px;margin-top:18px;font-weight:600}
.contact-form-card{padding:34px}.contact-form-card .form-control{border-radius:12px;padding:10px 14px}
.contact-hp{position:absolute;inset-inline-start:-9999px;width:1px;height:1px;overflow:hidden}
.captcha-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.captcha-row img{border-radius:12px;border:1px solid var(--line);background:#f4f1fc}
.captcha-row .form-control{flex:1 1 140px;font-size:20px;letter-spacing:.3em;text-align:center}
.captcha-refresh{font-size:20px;width:44px;height:44px;border-radius:12px}
.contact-site{display:inline-block;margin-top:18px;font-weight:700;font-size:14px}
.form-hint{display:block;margin-top:6px;font-size:12px;color:var(--muted)}
.contact-signed-in{background:var(--soft);border-radius:12px;padding:.6rem .9rem;font-size:.9rem}
.contact-form-card input[readonly]{background:var(--soft);color:var(--muted);cursor:default}

/* ورود با کد پیامکی */
.auth-shell{display:grid;grid-template-columns:1fr 1.2fr;padding:60px 20px 80px;min-height:640px;max-width:1100px}
.auth-story{background:linear-gradient(160deg,#3b2a99,#1f1650);color:#f3f0ff;padding:45px;border-radius:24px;overflow:hidden}
.auth-story h1{font-size:33px;font-weight:700;color:#fff}.auth-story p{color:#cdc5f3;font-size:14px;line-height:2.2}.auth-story .eyebrow{color:#ffc27a}.auth-story>small{color:#bdb3ec;font-size:12px}
.auth-art{height:200px;position:relative;display:grid;place-items:center}.auth-art img{width:150px;height:150px;transform:rotate(-8deg);filter:drop-shadow(0 16px 30px #0006)}
.auth-art>i{position:absolute;left:10%;top:22%;font-size:36px;font-style:normal;color:#ffc27a}.auth-art>b{position:absolute;right:12%;bottom:18%;font-size:32px;color:#c9bdfc}
.auth-form-wrap{display:flex;align-items:center;justify-content:center;padding:35px}.auth-form{width:100%;max-width:370px}.auth-form h2{font-size:27px}.auth-form p{font-size:13px}
.form-control,.form-select{border-radius:9px;min-height:40px}.form-label{font-size:13px}.otp-input{letter-spacing:.65em;text-align:center;font-size:25px}
.auth-avatar{display:inline-grid;place-items:center;width:52px;height:52px;border-radius:16px;background:#5b3fd914;color:#5b3fd9;font-size:24px;margin-bottom:18px}

/* حساب کاربری */
.account-page{padding-top:40px;padding-bottom:80px;max-width:1040px}
.page-heading{margin:10px 0 28px}.page-heading h1{font-size:28px;font-weight:750;margin:0 0 7px}.page-heading .eyebrow{font-size:11px;margin-bottom:6px}.page-heading p{font-size:13px;color:var(--muted);margin:0}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:25px}
.stat-card{border:1px solid var(--line);border-radius:14px;background:var(--paper);padding:20px}.stat-card>span{font-size:13px;color:var(--muted)}.stat-card strong{font-size:29px;font-weight:750;display:block;margin:8px 0 0;line-height:1.35}
.card{border:1px solid var(--line);box-shadow:none;border-radius:14px;background:var(--paper)}.card-title{font-size:16px;font-weight:650}.card-header{padding:18px 24px;border-color:var(--line)}
.account-grid{display:grid;grid-template-columns:1fr 1.25fr;gap:20px;align-items:start}
.session-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}.session-row:last-child{border-bottom:0}
.session-row .session-icon{flex:none;display:grid;place-items:center;width:40px;height:40px;border-radius:12px;background:var(--soft);color:var(--tblr-primary)}
.session-row .session-icon svg{width:22px;height:22px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.session-row small{display:block;color:var(--muted);font-size:11.5px}.session-row form{margin-inline-start:auto}
.badge-current{background:#5b3fd91a;color:#5b3fd9;font-size:10px;border-radius:99px;padding:2px 8px;margin-inline-start:6px;font-weight:700}

/* پاورقی */
.site-footer{border-top:1px solid var(--line);padding:50px 0 40px}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1.4fr;gap:35px;align-items:center}
.site-footer .brand{font-size:22px}.site-footer p,.site-footer small{color:var(--muted);font-size:12px;margin-top:15px}
.site-footer nav{display:flex;flex-direction:column;gap:15px;font-size:12px}.site-footer nav a{color:var(--ink)}

/* پوسته تیره */
[data-bs-theme=dark]{--ink:#e7e3fb;--muted:#a6a0c3;--paper:#1c1830;--line:#353052;--soft:#231f3a;--tblr-body-bg:#15121f;--tblr-body-color:#e7e3fb;--tblr-bg-surface:#1c1830;--tblr-border-color:#353052}
[data-bs-theme=dark] body{background:#15121f}
[data-bs-theme=dark] .hero{background:radial-gradient(ellipse at 12% 28%,#2a2160,transparent 52%),radial-gradient(ellipse at 92% 85%,#3a2610,transparent 40%)}
[data-bs-theme=dark] .hero-copy h1 em{color:#b4a7ff}[data-bs-theme=dark] .eyebrow{color:#b4a7ff}
[data-bs-theme=dark] .get-app-btn{background:linear-gradient(180deg,#2a2546,#211c38);border-color:#40395f;box-shadow:0 14px 32px #0006}
[data-bs-theme=dark] .get-app-web{background:linear-gradient(135deg,#6a4fe6,#3f2aa8);border-color:#4f3bbf;color:#fff}
[data-bs-theme=dark] .featx-card:hover{box-shadow:0 14px 34px #0006}[data-bs-theme=dark] .featx-tag{background:#3a2610;color:#ffc27a}
[data-bs-theme=dark] .featx-icon{background:color-mix(in srgb,var(--c) 22%,transparent);color:color-mix(in srgb,var(--c) 55%,#fff)}
[data-bs-theme=dark] .contact-company,[data-bs-theme=dark] .contact-social,[data-bs-theme=dark] .contact-form-card{box-shadow:none}
[data-bs-theme=dark] .theme-toggle,[data-bs-theme=dark] .brand{color:var(--ink)}

/* واکنش‌گرا */
@media(min-width:1400px){.hero-copy h1{font-size:57px}.hero{padding:88px 0 100px}}
@media(max-width:1100px){.nav-wrap{gap:20px}.main-nav{gap:18px}.nav-actions{gap:10px}.hero-grid{gap:32px}.hero-copy h1{font-size:42px}.hero-copy>p{font-size:15px}.floating-card{inset-inline-end:0}.featx-grid.is-4{grid-template-columns:repeat(2,1fr)}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:980px){.spot-grid{grid-template-columns:1fr}.featx-grid{grid-template-columns:repeat(2,1fr)}.account-grid{grid-template-columns:1fr}}
@media(max-width:960px){.nav-wrap{display:grid;grid-template-columns:auto minmax(0,1fr);gap:10px 14px;padding-block:12px}.nav-actions{justify-content:flex-end;gap:10px;min-width:0}.main-nav{grid-column:1/-1;order:3;width:100%;margin:0;display:flex;justify-content:center;gap:20px;font-size:15px;overflow-x:auto}}
@media(max-width:800px){.hero{padding:45px 0 55px}.hero-grid{grid-template-columns:1fr;gap:30px;max-width:600px}.hero-copy h1{font-size:40px;line-height:1.5}.hero-copy{text-align:center}.hero-copy>p{margin:auto}.hero-checks,.get-app{justify-content:center}
 .product-scene{max-width:460px;width:95%;margin:10px auto 0}.platform-strip>div{flex-wrap:wrap;justify-content:center;gap:12px 25px}.platform-strip span{width:100%;text-align:center}.platform-strip b{font-size:11px}
 .section{padding-top:55px;padding-bottom:55px}.section-heading h2,.how-grid h2{font-size:28px}.how-grid{grid-template-columns:1fr;gap:25px}.how-grid h2{max-width:none}
 .cta-box{margin:0 16px 50px;padding:30px 25px;flex-direction:column;align-items:start}.cta-box h2{font-size:24px}.footer-grid{grid-template-columns:1fr 1fr;gap:30px}.footer-grid>div:first-child{grid-column:span 2}
 .auth-shell{grid-template-columns:1fr;padding-top:30px;max-width:550px}.auth-story{padding:25px}.auth-story h1{font-size:25px}.auth-art,.auth-story>small{display:none}.auth-form-wrap{padding:35px 5px 0}.auth-form{max-width:none}
 .page-hero{padding-top:40px;padding-bottom:30px}.page-hero h1{font-size:30px}.reading-page{padding-top:40px}.reading-page h1{font-size:28px}.contact-grid{grid-template-columns:1fr}.contact-company,.contact-social,.contact-form-card{padding:22px}}
@media(max-width:620px){.featx-grid,.featx-grid.is-4{grid-template-columns:1fr}.featx-cta{padding:1.75rem 1.4rem}}
@media(max-width:480px){.nav-wrap{gap:6px 10px;padding-inline:12px}.nav-wrap>.brand{font-size:22px;gap:7px}.site-header .brand img{width:40px;height:40px}.nav-wrap>.brand small{display:none}
 .nav-actions{gap:5px}.nav-actions .btn-primary{font-size:12px;padding:6px 9px}.language-picker summary>span{display:none}.main-nav{font-size:14px;gap:14px;justify-content:space-between}
 .hero-copy h1{font-size:34px}.mock-app{padding:13px}.stat-grid{grid-template-columns:1fr 1fr}.stat-card strong{font-size:23px}.get-app-btn{min-width:0;flex:1 1 100%}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}