.home{width:100%;min-height:100vh;color:var(--text);background:var(--bg);font-family:IranYekan,sans-serif;padding-top:90px}.header{position:fixed;top:0;width:100%;height:75px;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:0 35px;border-bottom:1px solid rgba(255,255,255,.07);background:#00000040;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);transition:.25s ease-in-out}.header.scrolled{height:60px;background:#00000059;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.logo{font-weight:900;font-size:28px;letter-spacing:-1px;color:var(--primary)}.desktop-nav{display:flex;gap:40px}.desktop-nav a{color:var(--text);text-decoration:none;font-size:17px;transition:.25s}.desktop-nav a:hover{color:var(--primary);text-shadow:0 0 10px var(--primaryGlow)}@keyframes glowPulse{0%{text-shadow:0 0 10px var(--primaryGlow)}50%{text-shadow:0 0 20px var(--primaryGlow)}to{text-shadow:0 0 10px var(--primaryGlow)}}.desktop-nav a.active{color:var(--primary);position:relative;animation:glowPulse 2.2s infinite ease-in-out}.desktop-nav a.active:after{content:"";position:absolute;bottom:-6px;left:0;width:100%;height:3px;border-radius:3px;background:var(--primary);box-shadow:0 0 10px var(--primaryGlow)}.mobile-nav a.active{color:var(--primary);text-shadow:0 0 10px var(--primaryGlow)}.desktop-profile i{font-size:22px;color:var(--text);cursor:pointer;transition:.25s}.desktop-profile i:hover{color:var(--primary);text-shadow:0 0 12px var(--primaryGlow)}.desktop-actions{display:flex;align-items:center;gap:18px}.theme-switcher{width:52px;height:26px;border-radius:20px;background:linear-gradient(to right,var(--bgAccent),rgba(255,255,255,.09));border:1px solid rgba(255,255,255,.08);position:relative;cursor:pointer;transition:background .4s;box-shadow:inset 0 0 10px #ffffff0d,0 0 6px var(--primaryGlow)}.switch-thumb{position:absolute;width:22px;height:22px;top:2px;border-radius:50%;transition:.35s ease}.switch-thumb.neon{left:2px;background:var(--primary);box-shadow:0 0 10px var(--primaryGlow)}.switch-thumb.dark{left:26px;background:#fff;box-shadow:0 0 6px #fffc}.mobile-menu-icon{display:none;font-size:28px;cursor:pointer;color:var(--text);transition:.25s}.mobile-nav{position:fixed;top:-100%;left:0;width:100%;padding:90px 0 40px;background:#000000a6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid rgba(255,255,255,.05);display:flex;flex-direction:column;align-items:center;gap:28px;transition:.35s ease-in-out;z-index:999}.mobile-nav.open{top:0}.mobile-nav a{color:var(--text);font-size:20px;text-decoration:none;transition:.25s}.mobile-nav a:hover{color:var(--primary);text-shadow:0 0 12px var(--primaryGlow)}.mobile-profile{margin-top:10px;color:var(--primary);display:flex;gap:8px;align-items:center}@media (max-width: 900px){.desktop-nav,.desktop-profile,.desktop-actions{display:none}.mobile-menu-icon{display:block}.header{padding:0 20px}}.hero{padding-top:60px;text-align:left}.hero h1{font-size:58px;font-weight:900;line-height:1.2;color:var(--text)}.hero .neon{color:var(--primary);text-shadow:0 0 14px var(--primaryGlow),0 0 28px var(--primaryGlow)}.subtitle{margin-top:18px;font-size:20px;opacity:0}.primary-btn{margin-top:35px;padding:12px 28px;font-size:18px;color:#000;background:var(--primary);border-radius:9px;border:none;cursor:pointer;transition:.25s;opacity:0}.primary-btn:hover{box-shadow:0 0 18px var(--primaryGlow)}.features{margin-top:120px;display:flex;justify-content:space-between;gap:35px}.feature-card{width:33%;padding:25px;border-radius:14px;background:#ffffff08;border:1px solid rgba(255,255,255,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:.3s}.feature-card:hover{transform:translateY(-6px);border-color:var(--primary);box-shadow:0 0 20px var(--primaryGlow)}.feature-card i{font-size:36px;color:var(--primary);margin-bottom:12px}.features h3{font-size:22px;font-weight:700}.features p{margin-top:6px;opacity:.75}.footer{margin-top:140px;padding:40px 0;text-align:center;opacity:.6;font-size:15px}.login-container{display:flex;flex-direction:column;align-items:center}