@font-face {
    font-family: 'Vazir';
    src: url('../app/public/fonts/vazir/Vazirmatn-Regular.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}
@font-face {
    font-family: 'Vazir';
    src: url('../app/public/fonts/vazir/Vazirmatn-Bold.woff2') format('woff2');
    font-weight: bold;
    font-style: normal;
    font-display: swap;
}
:root{--primary:#1a73e8;--primary-dark:#0d47a1;--primary-light:#4dabf7;--accent:#00c853;--dark:#0a0e1a;--dark-2:#111827;--dark-3:#1f2937;--card-bg:rgba(255,255,255,.04);--card-border:rgba(255,255,255,.08);--card-hover:rgba(255,255,255,.08);--text:#f1f5f9;--text-dim:#94a3b8;--text-muted:#64748b;--grad-1:linear-gradient(135deg,#1a73e8,#00c853);--grad-2:linear-gradient(135deg,#667eea,#764ba2);--radius:16px;--radius-sm:10px;--shadow:0 8px 32px rgba(0,0,0,.3);--ease:cubic-bezier(.25,.46,.45,.94)}
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Vazir',Tahoma,sans-serif;background:var(--dark);color:var(--text);line-height:1.7;overflow-x:hidden}
.container{max-width:1200px;margin:0 auto;padding:0 24px}
.reveal{opacity:0;transform:translateY(40px);transition:opacity .7s ease,transform .7s ease}
.reveal.active{opacity:1;transform:translateY(0)}

/* NAV */
.nav{position:fixed;top:0;left:0;right:0;z-index:1000;padding:16px 0;transition:all .4s var(--ease)}
.nav.scrolled{background:rgba(10,14,26,.92);backdrop-filter:blur(20px);border-bottom:1px solid var(--card-border);padding:10px 0}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--text)}
.logo-icon{width:40px;height:40px;border-radius:12px;background:var(--grad-1);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:bold;color:#fff}
.logo-text{font-size:22px;font-weight:bold}
.nav-links{display:flex;list-style:none;gap:32px}
.nav-links a{text-decoration:none;color:var(--text-dim);font-size:15px;transition:color .3s}
.nav-links a:hover{color:var(--text)}
.nav-actions{display:flex;gap:12px}
.menu-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.menu-toggle span{width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s var(--ease)}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:8px;padding:10px 24px;border-radius:var(--radius-sm);font-family:inherit;font-size:15px;font-weight:600;text-decoration:none;cursor:pointer;border:none;transition:all .4s var(--ease)}
.btn-primary{background:var(--grad-1);color:#fff;box-shadow:0 4px 20px rgba(26,115,232,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(26,115,232,.5)}
.btn-ghost{background:transparent;color:var(--text-dim)}
.btn-ghost:hover{color:var(--text)}
.btn-outline{background:transparent;border:1.5px solid var(--card-border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary-light)}
.btn-white{background:#fff;color:var(--dark);font-weight:bold}
.btn-white:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(255,255,255,.3)}
.btn-lg{padding:14px 36px;font-size:17px;border-radius:12px}

/* HERO */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;padding-top:80px}
.hero-bg{position:absolute;inset:0;overflow:hidden}
.hero-orb{position:absolute;border-radius:50%;filter:blur(100px);opacity:.4}
.hero-orb-1{width:600px;height:600px;background:var(--primary);top:-200px;right:-100px;animation:orbFloat 8s ease-in-out infinite}
.hero-orb-2{width:400px;height:400px;background:#00c853;bottom:-100px;left:-50px;animation:orbFloat 10s ease-in-out infinite reverse}
.hero-orb-3{width:300px;height:300px;background:#764ba2;top:50%;left:40%;animation:orbFloat 12s ease-in-out infinite 2s}
.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);background-size:60px 60px;mask-image:radial-gradient(ellipse at center,black 30%,transparent 70%)}
@keyframes orbFloat{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(30px,-30px) scale(1.05)}}
.hero-content{position:relative;z-index:2;text-align:center}
.hero-badge{display:inline-block;padding:6px 20px;border-radius:100px;background:var(--card-bg);border:1px solid var(--card-border);color:var(--text-dim);font-size:14px;margin-bottom:24px}
.hero-title{font-size:clamp(36px,6vw,72px);font-weight:900;line-height:1.2;margin-bottom:20px}
.gradient-text{background:var(--grad-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-sub{font-size:clamp(16px,2vw,20px);color:var(--text-dim);max-width:600px;margin:0 auto 32px;line-height:1.8}
.hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap;margin-bottom:48px}
.hero-stats{display:flex;gap:32px;justify-content:center;flex-wrap:wrap}
.hero-stat{display:flex;align-items:center;gap:8px;padding:10px 20px;border-radius:100px;background:var(--card-bg);border:1px solid var(--card-border);font-size:14px;color:var(--text-dim)}
.hero-stat-icon{font-size:18px}
.hero-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%)}
.scroll-line{width:2px;height:40px;background:var(--text-muted);border-radius:2px;position:relative;overflow:hidden}
.scroll-line::after{content:'';position:absolute;top:-40px;left:0;width:100%;height:40px;background:var(--primary-light);animation:scrollPulse 2s ease-in-out infinite}
@keyframes scrollPulse{0%{top:-40px}100%{top:40px}}

/* STATS */
.stats{padding:80px 0}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.stat-card{text-align:center;padding:32px 20px;border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--card-border);transition:all .4s var(--ease)}
.stat-card:hover{border-color:var(--primary);transform:translateY(-4px)}
.stat-number{font-size:48px;font-weight:900;background:var(--grad-1);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:8px}
.stat-label{font-size:16px;font-weight:600;margin-bottom:4px}
.stat-desc{font-size:13px;color:var(--text-muted)}

/* SECTION HEADER */
.section-header{text-align:center;margin-bottom:64px}
.section-tag{display:inline-block;padding:6px 16px;border-radius:100px;background:rgba(26,115,232,.1);color:var(--primary-light);font-size:14px;font-weight:600;margin-bottom:16px}
.section-title{font-size:clamp(28px,4vw,42px);font-weight:800;margin-bottom:12px}
.section-desc{font-size:17px;color:var(--text-dim);max-width:550px;margin:0 auto}

/* FEATURES */
.features{padding:100px 0}
.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:24px}
.feature-card{padding:32px;border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--card-border);transition:all .4s var(--ease)}
.feature-card:hover{border-color:rgba(255,255,255,.15);background:var(--card-hover);transform:translateY(-4px)}
.feature-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;margin-bottom:20px}
.feature-icon svg{width:28px;height:28px;stroke:currentColor}
.feature-card h3{font-size:18px;margin-bottom:10px}
.feature-card p{font-size:14px;color:var(--text-dim);line-height:1.8}

/* HOW */
.how{padding:100px 0}
.steps{display:flex;gap:0;position:relative;justify-content:center}
.step{flex:1;max-width:360px;text-align:center;padding:0 20px;position:relative}
.step-number{width:72px;height:72px;border-radius:50%;background:var(--grad-1);display:flex;align-items:center;justify-content:center;font-size:28px;font-weight:900;color:#fff;margin:0 auto 24px;position:relative;z-index:2;box-shadow:0 0 30px rgba(26,115,232,.4)}
.step-connector{position:absolute;top:36px;right:calc(50% + 44px);width:calc(100% - 88px);height:2px;background:linear-gradient(90deg,var(--primary),rgba(26,115,232,.2));z-index:1}
.step:last-child .step-connector{display:none}
.step-content h3{font-size:20px;margin-bottom:12px}
.step-content p{font-size:14px;color:var(--text-dim);margin-bottom:16px}
.step-features{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.step-features span{padding:4px 12px;border-radius:100px;background:rgba(26,115,232,.1);color:var(--primary-light);font-size:12px}

/* SECURITY */
.security{padding:100px 0}
.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.security-list{list-style:none;margin-top:32px}
.security-list li{display:flex;gap:16px;padding:16px 0;border-bottom:1px solid var(--card-border)}
.security-list li:last-child{border-bottom:none}
.sec-icon{font-size:24px;flex-shrink:0;margin-top:2px}
.security-list strong{display:block;font-size:16px;margin-bottom:4px}
.security-list span{font-size:14px;color:var(--text-dim)}
.security-visual{display:flex;justify-content:center}
.security-shield{width:240px;height:240px;position:relative;display:flex;align-items:center;justify-content:center}
.shield-ring{position:absolute;border-radius:50%;border:1px solid}
.shield-ring-1{width:100%;height:100%;border-color:rgba(26,115,232,.2);animation:shieldPulse 3s ease-in-out infinite}
.shield-ring-2{width:75%;height:75%;border-color:rgba(26,115,232,.3);animation:shieldPulse 3s ease-in-out infinite .5s}
.shield-ring-3{width:50%;height:50%;border-color:rgba(26,115,232,.4);animation:shieldPulse 3s ease-in-out infinite 1s}
@keyframes shieldPulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.6}}
.shield-center{width:48px;height:48px;color:var(--primary-light)}
.shield-center svg{width:100%;height:100%}

/* REPORTS */
.reports{padding:100px 0}
.reports-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.report-card{padding:28px;border-radius:var(--radius);background:var(--card-bg);border:1px solid var(--card-border);transition:all .4s var(--ease)}
.report-card:hover{border-color:var(--primary);transform:translateY(-4px)}
.report-icon{font-size:32px;margin-bottom:16px}
.report-card h3{font-size:17px;margin-bottom:8px}
.report-card p{font-size:14px;color:var(--text-dim)}

/* COMPATIBILITY */
.compat{padding:100px 0}
.compat-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}
.compat-features{margin-top:24px}
.compat-item{display:flex;align-items:center;gap:12px;padding:10px 0;font-size:15px}
.compat-check{width:24px;height:24px;border-radius:50%;background:rgba(0,200,83,.15);color:var(--accent);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:bold;flex-shrink:0}
.compat-devices{display:flex;gap:24px;justify-content:center;align-items:flex-end}
.device{border-radius:12px;background:var(--dark-3);border:2px solid var(--card-border);overflow:hidden}
.device-desktop{width:280px;height:200px;border-radius:8px}
.device-mobile{width:120px;height:220px;border-radius:16px;position:relative}
.device-notch{width:50px;height:6px;background:var(--dark);border-radius:0 0 8px 8px;margin:0 auto;position:relative;z-index:2}
.device-screen{padding:8px;height:100%}
.mock-dashboard{height:100%;display:flex;flex-direction:column}
.mock-header{height:20px;background:rgba(255,255,255,.06);border-radius:4px;margin-bottom:8px}
.mock-sidebar{width:40px;height:calc(100% - 28px);background:rgba(255,255,255,.04);border-radius:4px;float:right;margin-left:8px}
.mock-content{flex:1}
.mock-chart{height:60px;background:linear-gradient(135deg,rgba(26,115,232,.2),rgba(0,200,83,.2));border-radius:4px;margin-bottom:8px}
.mock-table{height:calc(100% - 68px);background:rgba(255,255,255,.03);border-radius:4px}
.mock-mobile{height:100%;display:flex;flex-direction:column}
.mock-m-header{height:24px;background:var(--primary);border-radius:6px 6px 0 0;margin:-8px -8px 8px}
.mock-m-body{flex:1;display:flex;flex-direction:column;gap:8px;padding:4px}
.mock-m-card{height:50px;background:rgba(255,255,255,.06);border-radius:6px}
.mock-m-btn{height:32px;background:var(--grad-1);border-radius:8px;margin-top:auto}

/* SPECS */
.specs{padding:80px 0;background:var(--dark-2)}
.specs-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}
.spec-card{text-align:center;padding:24px;border-radius:var(--radius-sm);background:var(--card-bg);border:1px solid var(--card-border)}
.spec-title{font-size:13px;color:var(--text-muted);margin-bottom:6px}
.spec-value{font-size:16px;font-weight:600}

/* CTA */
.cta{padding:120px 0;position:relative;overflow:hidden;text-align:center}
.cta-bg{position:absolute;inset:0}
.cta-orb{position:absolute;border-radius:50%;filter:blur(120px);opacity:.3}
.cta-orb-1{width:500px;height:500px;background:var(--primary);top:-200px;right:-100px}
.cta-orb-2{width:400px;height:400px;background:#00c853;bottom:-200px;left:-100px}
.cta-content{position:relative;z-index:2}
.cta-title{font-size:clamp(32px,5vw,56px);font-weight:900;margin-bottom:16px}
.cta-desc{font-size:18px;color:var(--text-dim);max-width:500px;margin:0 auto 32px}
.cta-actions{margin-bottom:16px}
.cta-note{font-size:14px;color:var(--text-muted)}

/* FOOTER */
.footer{padding:60px 0 0;border-top:1px solid var(--card-border)}
.footer-inner{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.footer-brand .logo-icon{margin-bottom:12px}
.footer-brand p{color:var(--text-dim);font-size:14px;margin-top:8px}
.footer-links h4{font-size:16px;margin-bottom:16px}
.footer-links a{display:block;color:var(--text-dim);text-decoration:none;font-size:14px;padding:4px 0;transition:color .3s}
.footer-links a:hover{color:var(--text)}
.footer-bottom{border-top:1px solid var(--card-border);padding:20px 0;text-align:center}
.footer-bottom p{font-size:13px;color:var(--text-muted)}

/* MOBILE */
@media(max-width:768px){
    .nav-links,.nav-actions{display:none}
    .menu-toggle{display:flex}
    .nav-links.active{display:flex;flex-direction:column;position:absolute;top:100%;left:0;right:0;background:rgba(10,14,26,.98);backdrop-filter:blur(20px);padding:20px;gap:16px;border-bottom:1px solid var(--card-border)}
    .stats-grid{grid-template-columns:repeat(2,1fr)}
    .steps{flex-direction:column;align-items:center}
    .step-connector{display:none}
    .security-grid,.compat-grid{grid-template-columns:1fr}
    .compat-devices{margin-top:40px}
    .footer-inner{grid-template-columns:1fr 1fr}
    .hero-stats{flex-direction:column;align-items:center}
    .hero-actions{flex-direction:column;align-items:center}
}
@media(max-width:480px){
    .stats-grid{grid-template-columns:1fr}
    .features-grid,.reports-grid{grid-template-columns:1fr}
    .footer-inner{grid-template-columns:1fr}
}