@font-face{font-family:"Yekan Bakh FA";src:url("/assets/fonts/yekan-bakh-regular.ttf") format("truetype");font-weight:400;font-display:swap}@font-face{font-family:"Yekan Bakh FA";src:url("/assets/fonts/yekan-bakh-medium.ttf") format("truetype");font-weight:500 600;font-display:swap}@font-face{font-family:"Yekan Bakh FA";src:url("/assets/fonts/yekan-bakh-bold.ttf") format("truetype");font-weight:700 800;font-display:swap}@font-face{font-family:"Yekan Bakh FA";src:url("/assets/fonts/yekan-bakh-heavy.ttf") format("truetype");font-weight:900;font-display:swap}
:root{--nbi-navy:#103b66;--nbi-blue:#087dbc;--nbi-cyan:#31b7df;--nbi-ink:#10243a;--nbi-muted:#5f7080;--nbi-bg:#f4f8fb;--nbi-line:#dce8f0;--nbi-green:#087f5b;--nbi-bale:#0aca9b;--nbi-telegram:#229ed9;--nbi-whatsapp:#25d366;--nbi-white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--nbi-bg)}.nbi-landing{color:var(--nbi-ink);direction:rtl;background:var(--nbi-bg);line-height:1.75;overflow:hidden;font-family:"Yekan Bakh FA",Tahoma,Arial,sans-serif}.nbi-landing a{text-decoration:none}.nbi-wrap{width:min(1160px,100% - 40px);margin:auto}.nbi-section{padding:88px 0}.nbi-kicker{display:inline-flex;align-items:center;gap:8px;color:var(--nbi-blue);font-size:14px;font-weight:700;margin-bottom:12px}.nbi-kicker::before{content:"";width:22px;height:3px;border-radius:9px;background:var(--nbi-cyan)}.nbi-title{font-size:clamp(30px,4vw,48px);line-height:1.25;margin:0 0 16px;font-weight:900;letter-spacing:-.7px}.nbi-subtitle{font-size:19px;color:var(--nbi-muted);max-width:720px;margin:0}.nbi-btn{min-height:54px;padding:13px 23px;border-radius:14px;display:inline-flex;align-items:center;justify-content:center;gap:10px;font-weight:800;font-size:16px;border:1px solid transparent;transition:.2s;cursor:pointer;font-family:inherit}.nbi-btn:hover{transform:translateY(-2px)}.nbi-btn-primary{background:var(--nbi-navy);box-shadow:rgba(16,59,102,.18) 0 12px 26px;color:#fff}.nbi-btn-outline{background:#fff;border-color:#b9cfde;color:var(--nbi-navy)}
.nbi-hero{position:relative;background:linear-gradient(145deg,#fff 0%,#edf8fc 55%,#e8f3f8 100%);padding:44px 0 72px}.nbi-hero::after{content:"";position:absolute;left:-120px;top:-160px;width:430px;height:430px;border-radius:50%;background:rgba(49,183,223,.12)}.nbi-topbar{display:flex;justify-content:space-between;align-items:center;position:relative;z-index:2;margin-bottom:54px}.nbi-logo{font-family:Inter,Arial,sans-serif;font-size:30px;font-weight:700;color:var(--nbi-blue);letter-spacing:-1px}.nbi-logo span{color:var(--nbi-cyan)}.nbi-topnote{font-size:13px;color:var(--nbi-muted);border:1px solid var(--nbi-line);background:rgba(255,255,255,.8);padding:7px 12px;border-radius:999px}.nbi-hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:52px;align-items:center;position:relative;z-index:1}.nbi-eyebrow{display:inline-flex;align-items:center;gap:8px;background:#e5f5fb;color:#086996;border:1px solid #c8eaf5;border-radius:999px;padding:7px 12px;font-size:13px;font-weight:700;margin-bottom:20px}.nbi-hero h1{font-size:clamp(38px,5vw,64px);line-height:1.16;letter-spacing:-1.3px;margin:0 0 20px;font-weight:900}.nbi-hero h1 em{font-style:normal;color:var(--nbi-blue)}.nbi-hero-copy{font-size:20px;color:#4f6476;margin:0 0 28px;max-width:640px}.nbi-hero-actions{display:flex;gap:12px;flex-wrap:wrap}.nbi-assisted{display:block;width:max-content;margin-top:16px;color:var(--nbi-blue);font-size:14px;font-weight:800;border-bottom:1px solid rgba(8,125,188,.25)}.nbi-trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:28px;color:#53697a;font-size:13px}.nbi-trust span::before{content:"✓";color:var(--nbi-green);font-weight:900;margin-left:6px}.nbi-hero-visual{position:relative}.nbi-hero-proof{display:flex;align-items:center;gap:10px;width:max-content;max-width:100%;margin:-8px 0 22px;padding:8px 12px;border:1px solid #cce4ee;border-radius:12px;background:rgba(255,255,255,.78);color:#36576d;font-size:13px}.nbi-hero-proof strong{color:var(--nbi-navy);font-weight:900}.nbi-hero-proof i{width:4px;height:4px;border-radius:50%;background:var(--nbi-cyan)}
.nbi-value-preview{border-radius:28px;padding:26px;background:linear-gradient(155deg,#0d345b,#0d729f);box-shadow:rgba(16,59,102,.2) 0 28px 65px;color:#fff}.nbi-value-head{margin-bottom:20px}.nbi-value-head small{display:block;color:#88dbef;font-size:12px;font-weight:800;margin-bottom:4px}.nbi-value-head strong{font-size:21px;line-height:1.45}.nbi-value-flow{display:grid;grid-template-columns:1fr 30px 1fr 30px 1fr;align-items:stretch;direction:rtl}.nbi-value-step{background:#fff;color:var(--nbi-ink);border-radius:18px;padding:18px 15px;min-height:170px}.nbi-value-step i{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:#e6f6fb;color:var(--nbi-blue);font-family:Inter,Arial,sans-serif;font-size:13px;font-style:normal;font-weight:900;margin-bottom:18px}.nbi-value-step strong{display:block;font-size:16px;line-height:1.45;margin-bottom:7px}.nbi-value-step span{display:block;color:var(--nbi-muted);font-size:12px;line-height:1.7}.nbi-value-arrow{display:grid;place-items:center;color:#75d8ee;font-size:22px}.nbi-value-result{display:flex;align-items:flex-start;gap:9px;margin-top:16px;padding:13px 15px;border:1px solid rgba(255,255,255,.2);border-radius:14px;background:rgba(255,255,255,.1);color:#e8f7fb;font-size:13px}.nbi-value-result::before{content:"✓";flex:0 0 auto;display:grid;place-items:center;width:21px;height:21px;border-radius:50%;background:#69e0bd;color:#0a4a3c;font-weight:900}
.nbi-proof{background:var(--nbi-navy);color:#fff}.nbi-proof-grid{display:grid;grid-template-columns:repeat(3,1fr)}.nbi-stat{padding:28px 34px;border-left:1px solid rgba(255,255,255,.15)}.nbi-stat:last-child{border-left:0}.nbi-stat strong{font-size:38px;line-height:1;display:block;margin-bottom:7px;font-weight:900}.nbi-stat span{font-size:14px;color:#c9d9e7}.nbi-proof-note{text-align:center;color:#9fb7ca;font-size:11px;padding:0 0 16px}.nbi-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin-top:38px}.nbi-card{background:#fff;border:1px solid var(--nbi-line);border-radius:22px;padding:28px;min-height:220px;position:relative;transition:.2s}.nbi-card:hover{transform:translateY(-4px);box-shadow:rgba(16,59,102,.08) 0 18px 44px}.nbi-icon{width:48px;height:48px;border-radius:14px;background:#e9f7fb;color:var(--nbi-blue);display:grid;place-items:center;font-size:23px;font-weight:900;margin-bottom:20px}.nbi-card h3{font-size:22px;line-height:1.4;margin:0 0 10px;font-weight:800}.nbi-card p{margin:0;color:var(--nbi-muted);font-size:16px}.nbi-card .nbi-ai{position:absolute;left:18px;top:18px;background:var(--nbi-navy);color:#fff;border-radius:999px;font-family:Inter,Arial,sans-serif;font-size:11px;font-weight:700;padding:5px 9px}
.nbi-demo-section{background:#fff}.nbi-demo{display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center}.nbi-demo-copy ul{padding:0;margin:24px 0 0;list-style:none}.nbi-demo-copy li{margin:11px 0;color:#43596a}.nbi-demo-copy li::before{content:"✓";color:var(--nbi-green);font-weight:900;margin-left:10px}.nbi-ai-flow{background:#f5f9fc;border:1px solid var(--nbi-line);border-radius:28px;padding:26px;box-shadow:rgba(16,59,102,.1) 0 20px 52px}.nbi-ai-flow-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px}.nbi-ai-flow-head strong{font-size:16px}.nbi-ai-badge{direction:ltr;font-family:Inter,Arial,sans-serif;font-size:11px;font-weight:800;color:#fff;background:var(--nbi-navy);padding:5px 9px;border-radius:999px}.nbi-ai-stages{display:grid;grid-template-columns:1fr 44px 1fr 44px 1fr;align-items:stretch;direction:rtl}.nbi-ai-stage{background:#fff;border:1px solid var(--nbi-line);border-radius:17px;padding:17px;min-height:225px}.nbi-ai-stage>small{display:block;color:var(--nbi-blue);font-weight:800;margin-bottom:13px}.nbi-ai-stage strong{display:block;font-size:15px;line-height:1.5}.nbi-ai-stage p{margin:6px 0 0;color:var(--nbi-muted);font-size:12px}.nbi-ai-stage-source{background:#fffdf7}.nbi-ai-source-lines{margin-top:18px}.nbi-ai-source-lines span{display:block;height:8px;border-radius:8px;background:#d7d2c7;margin:11px 0}.nbi-ai-source-lines span:nth-child(2){width:78%}.nbi-ai-source-lines span:nth-child(3){width:88%}.nbi-ai-engine{display:grid;place-items:center;text-align:center}.nbi-ai-engine b{display:grid;place-items:center;width:38px;height:38px;border-radius:13px;background:#e3f6fb;color:var(--nbi-blue);font-size:18px;margin:0 auto 10px}.nbi-ai-engine span{font-size:11px;color:#506879;line-height:1.45;font-weight:800}.nbi-ai-connector{display:grid;place-items:center;color:var(--nbi-blue);font-size:22px}.nbi-ai-output{list-style:none;margin:15px 0 0;padding:0}.nbi-ai-output li{display:flex;align-items:center;gap:7px;border-bottom:1px solid var(--nbi-line);padding:8px 0;font-size:12px}.nbi-ai-output li::before{content:"✓";color:var(--nbi-green);font-weight:900}.nbi-ai-caption{margin:16px 2px 0;color:#526a7a;font-size:12px}
.nbi-process{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:38px}.nbi-step{background:#fff;border:1px solid var(--nbi-line);border-radius:20px;padding:26px}.nbi-step-num{font-family:Inter,Arial,sans-serif;color:var(--nbi-cyan);font-size:13px;font-weight:800}.nbi-step h3{margin:8px 0;font-size:20px}.nbi-step p{margin:0;color:var(--nbi-muted)}.nbi-lead-section{background:linear-gradient(145deg,#0e365d,#155f88);color:#fff}.nbi-lead-grid{display:grid;grid-template-columns:1fr .9fr;gap:64px;align-items:center}.nbi-lead-section .nbi-kicker{color:#75d8ee}.nbi-lead-section .nbi-title{color:#fff}.nbi-lead-section .nbi-subtitle{color:#c8d9e5}.nbi-lead-services{display:grid;gap:11px;margin-top:26px}.nbi-lead-service{display:grid;grid-template-columns:38px 1fr;gap:12px;align-items:start;padding:13px 14px;border:1px solid rgba(255,255,255,.17);border-radius:15px;background:rgba(255,255,255,.07)}.nbi-lead-service i{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#fff;color:var(--nbi-blue);font-family:Inter,Arial,sans-serif;font-style:normal;font-weight:900}.nbi-lead-service strong{display:block;color:#fff;font-size:15px;margin-bottom:2px}.nbi-lead-service span{display:block;color:#cfe0e9;font-size:12px;line-height:1.65}
.nbi-form{background:#fff;border-radius:24px;padding:28px;color:var(--nbi-ink);box-shadow:rgba(0,0,0,.18) 0 24px 65px}.nbi-form h3{font-size:23px;margin:0 0 7px}.nbi-form>p{font-size:14px;color:var(--nbi-muted);margin:0 0 20px}.nbi-form-note{align-items:center;justify-content:center;gap:6px;display:flex!important;margin:0 0 16px!important;color:#557080!important}.nbi-form-note::before{content:"✓";color:var(--nbi-green);font-weight:900}.nbi-field{margin-bottom:14px}.nbi-field label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}.nbi-field input{width:100%;height:52px;border:1px solid #cbdce7;border-radius:13px;padding:0 14px;font-family:inherit;font-size:16px;background:#fbfdfe;color:var(--nbi-ink);outline:0}.nbi-field input:focus{border-color:var(--nbi-blue);box-shadow:rgba(8,125,188,.11) 0 0 0 3px}.nbi-field input[aria-invalid=true]{border-color:#c74242;box-shadow:rgba(199,66,66,.09) 0 0 0 3px}.nbi-field input[name=phone]{direction:ltr;text-align:right}.nbi-field-error{display:none;margin:5px 2px 0;color:#a52c2c;font-size:11px}.nbi-field.has-error .nbi-field-error{display:block}.nbi-form .nbi-btn{width:100%;border:0}.nbi-form button.nbi-btn-primary{min-height:56px;background:#087dbc;color:#fff;-webkit-text-fill-color:#fff;box-shadow:rgba(8,125,188,.28) 0 12px 26px}.nbi-form button.nbi-btn-primary:hover{background:#066a9f;color:#fff}.nbi-form button.nbi-btn-primary:disabled{opacity:.8;cursor:wait;background:#71899b;transform:none;box-shadow:none}.nbi-privacy{text-align:center;font-size:11px!important;margin:10px 0 0!important;color:#738493!important}.nbi-form-message{font-size:13px;margin-top:10px;display:none;padding:9px 11px;border-radius:10px}.nbi-form-message.success{display:block;background:#e7f7f1;color:#087454}.nbi-form-message.error{display:block;background:#fff1f1;color:#a52c2c}.nbi-hp{position:absolute!important;width:1px!important;height:1px!important;overflow:hidden!important;clip-path:inset(50%)!important;white-space:nowrap!important}.cf-turnstile{margin:4px 0 14px;min-height:0}
.nbi-faq{max-width:850px;margin:36px auto 0}.nbi-faq details{background:#fff;border:1px solid var(--nbi-line);border-radius:16px;margin-bottom:10px;padding:18px 20px}.nbi-faq summary{cursor:pointer;font-weight:800;list-style:none}.nbi-faq summary::-webkit-details-marker{display:none}.nbi-faq summary::before{content:"+";float:left;color:var(--nbi-blue);font-size:22px}.nbi-faq details[open] summary::before{content:"−"}.nbi-faq p{color:var(--nbi-muted);margin:12px 0 0}.nbi-final{text-align:center;background:#fff}.nbi-final .nbi-subtitle{margin:0 auto 26px}.nbi-final-actions{display:flex;justify-content:center;align-items:stretch;gap:12px;flex-wrap:wrap}.nbi-final-channel-note{margin:0 auto 22px;color:#567181;font-size:13px}.nbi-final-channel-note strong{color:var(--nbi-navy)}
.nbi-btn-brand{min-width:260px;display:grid;grid-template-columns:38px 1fr 18px;gap:11px;text-align:right;padding:11px 14px;border:0;color:#fff}.nbi-btn-bale{background:var(--nbi-bale);box-shadow:rgba(10,202,155,.24) 0 12px 28px}.nbi-btn-telegram{background:var(--nbi-telegram);box-shadow:rgba(34,158,217,.24) 0 12px 28px}.nbi-btn-whatsapp{background:var(--nbi-whatsapp);box-shadow:rgba(37,211,102,.22) 0 12px 28px}.nbi-brand-icon{width:38px;height:38px;border-radius:11px;background:#fff;display:grid;place-items:center;overflow:hidden}.nbi-brand-icon img{width:32px;height:32px;object-fit:contain}.nbi-brand-icon svg{width:26px;height:26px}.nbi-btn-copy{display:block;line-height:1.25}.nbi-btn-copy strong{display:block;font-size:15px;font-weight:900}.nbi-btn-copy small{display:block;font-size:11px;font-weight:500;opacity:.9;margin-top:4px}.nbi-btn-arrow{font-size:20px;font-weight:400;opacity:.85}.nbi-channel-note{display:flex;align-items:center;gap:8px;width:max-content;max-width:100%;margin:13px 0 0;padding:8px 11px;border:1px solid #cce4ee;border-radius:11px;background:rgba(255,255,255,.72);color:#486579;font-size:12px}.nbi-channel-note::before{content:"↔";display:grid;place-items:center;flex:0 0 auto;width:23px;height:23px;border-radius:8px;background:#e3f5fb;color:var(--nbi-blue);font-family:Inter,Arial,sans-serif;font-weight:900}.nbi-whatsapp-entry{display:inline-flex;align-items:center;gap:9px;margin-top:11px;padding:8px 11px;border:1px solid #bce8cc;border-radius:12px;background:#f7fffa;font-size:12px;font-weight:800;color:#17683b}.nbi-whatsapp-entry .nbi-brand-icon{width:28px;height:28px;border-radius:8px;border:1px solid #d8f2e1}.nbi-whatsapp-entry .nbi-brand-icon svg{width:20px;height:20px}.nbi-whatsapp-entry small{color:#5c7568;font-weight:500}.nbi-mobilebar{display:none;transition:transform .2s}.nbi-form-active .nbi-mobilebar{transform:translateY(120%)}
@media(max-width:900px){.nbi-section{padding:64px 0}.nbi-hero-grid,.nbi-demo,.nbi-lead-grid{grid-template-columns:1fr}.nbi-hero-visual{order:0;margin-top:10px}.nbi-cards,.nbi-process{grid-template-columns:1fr}.nbi-ai-stages{grid-template-columns:1fr 38px 1fr 38px 1fr}.nbi-demo{gap:34px}.nbi-lead-grid{gap:34px}}
@media(max-width:620px){.nbi-wrap{width:min(100% - 28px,1160px)}.nbi-hero{padding:24px 0 58px}.nbi-topbar{margin-bottom:30px}.nbi-topnote{display:none}.nbi-logo{font-size:25px}.nbi-hero h1{font-size:37px}.nbi-hero-copy{font-size:17px}.nbi-hero-actions{display:grid;grid-template-columns:1fr}.nbi-btn{padding:12px 10px;font-size:14px}.nbi-trust{gap:9px;display:grid}.nbi-hero-proof{width:100%;justify-content:center;font-size:12px}.nbi-value-preview{padding:18px;border-radius:22px;box-shadow:rgba(16,59,102,.17) 0 18px 42px}.nbi-value-head strong{font-size:18px}.nbi-value-flow{grid-template-columns:1fr;gap:8px}.nbi-value-step{min-height:0;padding:14px;display:grid;grid-template-columns:34px 1fr;column-gap:11px}.nbi-value-step i{grid-row:1/3;margin:0}.nbi-value-step strong,.nbi-value-step span{grid-column:2}.nbi-value-arrow{height:22px;transform:rotate(-90deg)}.nbi-proof-grid{grid-template-columns:1fr 1fr}.nbi-stat{padding:20px 16px}.nbi-stat:nth-child(2){border-left:0}.nbi-stat:last-child{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.15);text-align:center}.nbi-stat strong{font-size:30px}.nbi-title{font-size:30px}.nbi-subtitle{font-size:16px}.nbi-card{padding:23px;min-height:auto}.nbi-ai-flow{padding:18px;border-radius:22px}.nbi-ai-stages{grid-template-columns:1fr;gap:8px}.nbi-ai-stage{min-height:0;padding:14px}.nbi-ai-connector{height:22px;transform:rotate(-90deg)}.nbi-ai-engine{min-height:90px}.nbi-ai-source-lines{margin-top:10px}.nbi-ai-source-lines span{height:6px;margin:7px 0}.nbi-ai-output{margin-top:8px}.nbi-ai-output li{padding:6px 0}.nbi-ai-flow-head{align-items:flex-start;gap:10px}.nbi-ai-flow-head strong{font-size:14px}.nbi-form{padding:22px}.nbi-btn-brand{width:100%;min-width:0;padding:10px 12px}.nbi-final-actions{display:grid}.nbi-mobilebar{position:fixed;display:grid;grid-template-columns:1fr 1fr;gap:8px;right:0;left:0;bottom:0;padding:9px 12px calc(9px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:blur(10px);border-top:1px solid var(--nbi-line);z-index:9999}.nbi-mobilebar .nbi-btn{min-height:48px;border-radius:12px;padding:8px;gap:7px}.nbi-mobilebar .nbi-btn-brand{grid-template-columns:28px 1fr}.nbi-mobilebar .nbi-brand-icon{width:28px;height:28px;border-radius:8px}.nbi-mobilebar .nbi-brand-icon img{width:24px;height:24px}.nbi-mobilebar .nbi-brand-icon svg{width:20px;height:20px}.nbi-mobilebar .nbi-btn-copy strong{font-size:12px}.nbi-landing{padding-bottom:78px}.nbi-channel-note{width:100%;align-items:flex-start;line-height:1.65}.nbi-whatsapp-entry{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.nbi-btn,.nbi-card,.nbi-mobilebar{transition:none}}