:root{--text-color: #e0e0e0;--accent-color: #00aaff;--border-color: #333333;--bg-color: #121212;--card-bg-color: #1e1e1e}a{text-decoration:none;color:inherit}body{background-color:var(--bg-color);color:var(--text-color);font-family:Poppins,sans-serif;margin:0}.container{max-width:1000px;margin:0 auto;padding:0 20px}h1,h2,h3{font-weight:600;color:#fff;line-height:1.2}.header .container{display:flex;justify-content:space-between;align-items:center}.header{padding:20px 0;position:fixed;width:100%;background-color:#0a0a0acc;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:98;top:0;left:0}.logo{width:50px;height:50px}.nav-area{display:flex;align-items:center;gap:30px}.nav a{color:var(--text-color);text-decoration:none;margin:0 12px;font-weight:500;transition:color .3s ease}.nav a:hover{color:var(--accent-color)}.lang-switcher button{background:none;border:none;color:var(--text-color);font-size:1rem;font-weight:600;cursor:pointer;padding:5px;opacity:.6;transition:all .3s ease}.lang-switcher button.active{opacity:1;color:var(--accent-color)}.hero{display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;padding-top:80px}.hero-logo{width:40px;margin-bottom:20px}.hero h1{font-size:3rem;margin-bottom:10px}.hero p{font-size:1.2rem;color:#a0a0a0}.about-section{padding:100px 0}.about-section .container{display:flex;align-items:center;gap:50px}.about-photo{flex-basis:40%}.about-photo img{width:100%;border-radius:15px;filter:saturate(1.1)}.about-text{flex-basis:60%}.about-text h2{font-size:2.5rem;margin-bottom:20px}.projects-section{padding:100px 0}.projects-section h2{text-align:center;font-size:2.5rem;margin-bottom:80px}.timeline{position:relative;max-width:800px;margin:0 auto}.timeline:after{content:"";position:absolute;width:4px;background-color:var(--border-color);top:0;bottom:0;left:50%;margin-left:-2px;z-index:1}.timeline-item{padding:10px 40px;position:relative;width:50%;z-index:2;box-sizing:border-box}.timeline-item:after{content:"";position:absolute;width:20px;height:20px;background-color:var(--bg-color);border:4px solid var(--accent-color);top:40px;border-radius:50%;z-index:3}.timeline-item:nth-child(odd){left:0}.timeline-item:nth-child(2n){left:50%}.timeline-item:nth-child(odd):after{right:-12px}.timeline-item:nth-child(2n):after{left:-12px}.timeline-content{padding:30px;background-color:var(--card-bg-color);border:1px solid var(--border-color);border-radius:10px;position:relative}.project-logo{max-width:150px;max-height:80px;margin-bottom:20px;object-fit:contain}.timeline-content h3{font-size:1.8rem;margin-bottom:10px;color:var(--accent-color)}.tech-stack{margin-top:20px}.tech-stack span{display:inline-block;background-color:var(--border-color);padding:5px 10px;border-radius:5px;font-size:.8rem;margin-right:5px;margin-bottom:5px}.contact-section{text-align:center;padding:100px 0}.contact-section h2{font-size:2.5rem;margin-bottom:20px}.contact-section p{margin-bottom:30px;font-size:1.1rem}.contact-email{font-size:1.5rem;font-weight:600;color:var(--accent-color);text-decoration:none;border:2px solid var(--accent-color);padding:15px 30px;border-radius:50px;transition:all .3s ease}.contact-email:hover{background-color:var(--accent-color);color:#fff}.footer{text-align:center;padding:40px 0;border-top:1px solid var(--border-color);font-size:.9rem;color:#a0a0a0}html[dir=rtl] .header .container,html[dir=rtl] .about-section .container,html[dir=rtl] .nav-area{flex-direction:row-reverse}html[dir=rtl] .tech-stack span{margin-right:0;margin-left:5px}html[dir=rtl] .timeline-content,html[dir=rtl] .about-text{text-align:right}html[dir=rtl] .timeline-item:nth-child(odd){left:0%}html[dir=rtl] .timeline-item:nth-child(2n){left:-50%}html[dir=rtl] .timeline-item:nth-child(odd):after{left:-12px;right:auto}html[dir=rtl] .timeline-item:nth-child(2n):after{right:-12px;left:auto}.reveal-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .8s ease-out,transform .8s ease-out}.reveal-on-scroll.visible{opacity:1;transform:translateY(0)}@media (max-width: 768px){.nav-area{display:none}.hamburger-menu{display:flex;z-index:1001}.about-section .container{flex-direction:column}.timeline:after{left:20px}.timeline-item{width:100%;padding-left:60px;padding-right:15px}.timeline-item:nth-child(odd),.timeline-item:nth-child(2n){left:0}.timeline-item:after{left:8px}html[dir=rtl] .timeline:after{left:auto;right:15px}html[dir=rtl] .timeline-item{padding-left:15px;padding-right:60px}html[dir=rtl] .timeline-item:nth-child(odd),html[dir=rtl] .timeline-item:nth-child(2n){right:15px;left:auto}html[dir=rtl] .timeline-item:after{left:auto;right:8px}html[dir=rtl] .about-section .container{flex-direction:column}}.members-section{padding:80px 0;background-color:var(--bg-color)}.section-title{text-align:center;font-size:2.5rem;margin-bottom:60px;color:#fff}.members-container{display:grid;grid-template-columns:1fr;gap:30px}@media (min-width: 900px){.members-container{grid-template-columns:1fr 1fr}}.member-card{background-color:var(--card-bg-color);background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:15px 15px;border:1px solid var(--border-color);border-radius:15px;padding:25px;display:flex;align-items:center;gap:25px;transition:transform .3s ease,box-shadow .3s ease}.member-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000004d,0 0 15px var(--member-color, var(--accent-color))}.member-image-container{flex-shrink:0}.member-arc{position:relative;width:120px;height:120px;border-radius:50%;background:conic-gradient(var(--member-color) 270deg,transparent 0);display:flex;justify-content:center;align-items:center}.member-photo-inner{width:105px;height:105px;border-radius:50%;object-fit:cover}.member-text-content{display:flex;flex-direction:column}html[dir=rtl] .member-text-content{text-align:right}.member-name{font-size:1.7rem;color:#fff;margin-bottom:2px}.member-role{font-size:1rem;color:var(--member-color);font-weight:600;margin-bottom:12px}.member-description{font-size:.9rem;color:var(--text-color);line-height:1.6}@media (max-width: 500px){.member-card{flex-direction:column;text-align:center}html[dir=rtl] .member-card{text-align:center}}.member-role span{display:inline-block;background-color:var(--border-color);padding:5px 10px;border-radius:5px;font-size:.6rem;margin-right:5px;margin-bottom:5px;margin-top:10px}.member-card{background-color:var(--card-bg-color);background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:15px 15px;border:1px solid var(--border-color);border-radius:15px;padding:25px;display:flex;align-items:center;gap:25px;filter:grayscale(100%);transition:transform .4s ease,box-shadow .4s ease,filter .4s ease}.member-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000004d,0 0 15px var(--member-color, var(--accent-color));filter:grayscale(0%)}.hamburger-menu{display:none;width:30px;height:25px;flex-direction:column;justify-content:space-between;cursor:pointer;background:transparent;border:none;z-index:101}.hamburger-menu span{display:block;width:100%;height:3px;background-color:var(--text-color);border-radius:3px;transition:all .3s ease-in-out}.hamburger-menu.open span:nth-child(1){transform:translateY(11px) rotate(45deg)}.hamburger-menu.open span:nth-child(2){opacity:0}.hamburger-menu.open span:nth-child(3){transform:translateY(-11px) rotate(-45deg)}.mobile-nav{position:fixed;top:0;right:0;width:70%;max-width:300px;height:100vh;background-color:var(--card-bg-color);z-index:100;display:flex;flex-direction:column;justify-content:center;align-items:center;transform:translate(100%);transition:transform .3s ease-in-out;box-shadow:-5px 0 15px #0003}html[dir=rtl] .mobile-nav{right:auto;left:0;transform:translate(-100%);box-shadow:5px 0 15px #0003}.mobile-nav.open,html[dir=rtl] .mobile-nav.open{transform:translate(0);z-index:1000}.nav a:hover,.mobile-nav a:hover{color:var(--accent-color)}.nav a:hover:after,.mobile-nav a:hover:after{width:100%}.mobile-nav nav{display:flex;flex-direction:column;align-items:center;gap:30px}.mobile-nav a{color:var(--text-color);text-decoration:none;font-size:1.5rem;font-weight:500}.lang-switcher-mobile{position:absolute;bottom:50px}.lang-switcher-mobile button{background:none;border:none;color:var(--text-color);font-size:1.2rem;font-weight:600;cursor:pointer;padding:5px;opacity:.6}.lang-switcher-mobile button.active{opacity:1;color:var(--accent-color)}@media (max-width: 768px){.hamburger-menu{display:flex}}.member-socials{margin-top:15px;display:flex;align-items:center;gap:12px}.social-link{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background-color:var(--border-color);color:var(--text-color);transition:all .3s ease-in-out}.social-link:hover{background-color:var(--member-color);color:var(--bg-color);transform:translateY(-3px) scale(1.05);box-shadow:0 5px 15px #0003}.social-link svg{width:22px;height:22px}@media (max-width: 500px){.member-socials{justify-content:center}}html[dir=rtl] .member-socials{justify-content:flex-end}@media (max-width: 500px){html[dir=rtl] .member-socials{justify-content:center}}:root{--bg-color: #0a0a0a;--text-color: #e0e0e0;--accent-color: #9f5dff;--border-color: #2a2a2a;--card-bg-color: #121212}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background-color:var(--bg-color);color:var(--text-color);line-height:1.7}html[dir=rtl] body{font-family:Vazirmatn,sans-serif}