.btn-icon:hover,.text-content h1,body{color:var(--text-primary)}.contact-card::before,.image-wrapper::after{content:'';position:absolute;inset:0;pointer-events:none}.contact-card:hover,.glass:hover{box-shadow:var(--shadow-lg),var(--shadow-glow)}:root{--bg-primary:#0a0a0f;--bg-secondary:#0f0f15;--bg-tertiary:#14141c;--glass-bg:rgba(255, 255, 255, 0.03);--glass-bg-hover:rgba(255, 255, 255, 0.06);--glass-border:rgba(255, 255, 255, 0.08);--glass-border-hover:rgba(255, 255, 255, 0.15);--accent-primary:#00d4aa;--accent-secondary:#7c3aed;--accent-gradient:linear-gradient(135deg, #00d4aa 0%, #7c3aed 100%);--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444;--info-color:#3b82f6;--text-primary:#ffffff;--text-secondary:rgba(255, 255, 255, 0.7);--text-muted:rgba(255, 255, 255, 0.5);--shadow-sm:0 2px 8px rgba(0, 0, 0, 0.3);--shadow-md:0 4px 20px rgba(0, 0, 0, 0.4);--shadow-lg:0 8px 40px rgba(0, 0, 0, 0.5);--shadow-glow:0 0 30px rgba(0, 212, 170, 0.15);--radius-sm:8px;--radius-md:14px;--radius-lg:20px;--radius-xl:28px;--transition-fast:0.2s cubic-bezier(0.4, 0, 0.2, 1);--transition-normal:0.3s cubic-bezier(0.4, 0, 0.2, 1)}.btn-icon,.contact-card,.contact-icon,.glass{transition:var(--transition-normal)}*,::after,::before{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg-primary);min-height:100vh;font-family:Peyda-Bold,Vazirmatn,system-ui,sans-serif;direction:rtl}.fixed-header{position:fixed;top:0;left:0;right:0;background:rgba(10,10,15,.8);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 4px 30px rgba(0,0,0,.3);padding:12px 0;z-index:1000;border-bottom:1px solid var(--glass-border)}.contact-card,.image-wrapper{position:relative;overflow:hidden}.glass,.image-wrapper{box-shadow:var(--shadow-lg)}.btn-icon:hover,.glass:hover{border-color:var(--glass-border-hover)}.header-actions{display:flex;gap:10px}.btn-icon{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:var(--radius-md);width:44px;height:44px;cursor:pointer;color:var(--text-secondary);backdrop-filter:blur(10px);display:flex;align-items:center;justify-content:center}.btn-icon:hover{background:var(--glass-bg-hover);transform:translateY(-2px)}.site-name{font-size:20px;font-weight:700;background:var(--accent-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.about-container{padding:100px 20px 60px;max-width:1400px;margin:0 auto}.glass{background:var(--glass-bg);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid var(--glass-border);border-radius:var(--radius-lg)}.contact-icon,.text-content h1 i{background:var(--accent-gradient);-webkit-text-fill-color:transparent}.content-box{padding:50px;margin-bottom:40px}.image-wrapper{border-radius:var(--radius-lg);border:1px solid var(--glass-border)}.image-wrapper::after{background:linear-gradient(to bottom,transparent 55%,rgba(10,10,15,.5) 100%)}.image-wrapper img{width:100%;height:auto;display:block;transition:transform .5s cubic-bezier(.4, 0, .2, 1)}.image-wrapper:hover img{transform:scale(1.05)}.text-content h1{font-size:42px;font-weight:800;margin-bottom:30px;line-height:1.3}.text-content h1 i{-webkit-background-clip:text;background-clip:text;margin-left:12px;filter:drop-shadow(0 0 8px rgba(0, 212, 170, .4))}.text-content p{font-size:17px;line-height:1.9;color:var(--text-secondary);margin-bottom:20px;text-align:justify}.contact-section{margin-top:50px}.contact-card{padding:40px 30px;text-align:center;height:100%}.contact-card::before{background:radial-gradient(circle at 50% 0,rgba(0,212,170,.05) 0,transparent 65%);opacity:0;transition:opacity var(--transition-normal)}.contact-card:hover::before{opacity:1}.contact-card:hover{transform:translateY(-10px);border-color:rgba(0,212,170,.25)}.contact-icon{font-size:56px;margin-bottom:20px;display:block;-webkit-background-clip:text;background-clip:text;filter:drop-shadow(0 0 10px rgba(0, 212, 170, .4))}.contact-card:hover .contact-icon{filter:drop-shadow(0 0 18px rgba(0, 212, 170, .7));transform:scale(1.1)}.contact-card h3{font-size:22px;font-weight:700;margin-bottom:14px;color:var(--text-primary)}.contact-card p{font-size:15px;color:var(--text-secondary);margin:5px 0;direction:ltr}::-webkit-scrollbar{width:6px}::-webkit-scrollbar-track{background:var(--bg-secondary)}::-webkit-scrollbar-thumb{background:rgba(0,212,170,.4);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--accent-primary)}::selection{background:rgba(0,212,170,.2);color:var(--text-primary)}@media (max-width:768px){.contact-card,.content-box{padding:28px 18px}.text-content h1{font-size:30px;margin-bottom:20px}.text-content p{font-size:15px}.image-wrapper{margin-bottom:28px}.contact-card{margin-bottom:16px}.contact-icon{font-size:46px}}