/* style.css — CSS اصلی سایت وفا (فونت‌ها در fonts.css تعریف شده‌اند) */
:root{--primary:#1e3a5f;--primary-light:#2a5298;--accent:#f39c12;--accent-hover:#e67e22;--text-dark:#2c3e50;--text-light:#7f8c8d;--bg-light:#f8f9fa;--bg-white:#ffffff;--shadow:0 4px 20px rgba(0,0,0,0.08);--shadow-hover:0 8px 30px rgba(0,0,0,0.15);--radius:12px;--transition:all 0.3s ease}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Vazir',Tahoma,sans-serif;background-color:var(--bg-light);color:var(--text-dark);line-height:1.8;direction:rtl;text-align:right}
a{text-decoration:none;color:inherit;transition:var(--transition)}
ul{list-style:none}
img{max-width:100%;height:auto;display:block}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
/* هدر */
.header{background:var(--bg-white);box-shadow:0 2px 15px rgba(0,0,0,0.06);position:sticky;top:0;z-index:1000;padding:0 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:15px 0}
.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-weight:900;color:var(--primary)}
.logo-icon{width:45px;height:45px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.3rem;font-weight:700}
.nav-menu{display:flex;align-items:center;gap:8px}
.nav-menu a{padding:10px 20px;border-radius:8px;font-weight:500;font-size:0.95rem;color:var(--text-dark);position:relative}
.nav-menu a:hover,.nav-menu a.active{background:var(--primary);color:#fff}
.mobile-toggle{display:none;background:none;border:none;font-size:1.8rem;cursor:pointer;color:var(--primary)}
/* اسلایدر */
.hero-slider{position:relative;height:620px;overflow:hidden;background:var(--primary)}
.slide{position:absolute;top:0;left:0;width:100%;height:100%;opacity:0;transition:opacity 1s ease-in-out;display:flex;align-items:center;justify-content:center}
.slide.active{opacity:1;z-index:1}
.slide-bg{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center;filter:none}
.slide-content{position:absolute;z-index:2;left:5%;right:auto;top:50%;transform:translateY(-50%);width:min(44%,650px);max-width:650px;padding:0 20px;text-align:right;direction:rtl;color:#fff;text-shadow:0 2px 16px rgba(0,0,0,0.35);animation:fadeInUp 0.8s ease}
.slide-content h2{font-size:2.5rem;font-weight:900;margin-bottom:15px;line-height:1.4}
.slide-content p{font-size:1.1rem;margin-bottom:25px;opacity:0.9}
.btn{display:inline-block;padding:12px 35px;background:var(--accent);color:#fff;border-radius:50px;font-weight:700;font-size:1rem;border:none;cursor:pointer;transition:var(--transition);font-family:inherit}
.btn:hover{background:var(--accent-hover);transform:translateY(-3px);box-shadow:0 8px 25px rgba(243,156,18,0.4)}
.btn-outline{background:transparent;border:2px solid #fff;margin-right:10px}
.btn-outline:hover{background:#fff;color:var(--primary)}
.slider-nav{position:absolute;bottom:25px;left:50%;transform:translateX(-50%);display:flex;gap:12px;z-index:10}
.slider-dot{width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,0.5);cursor:pointer;transition:var(--transition);border:none}
.slider-dot.active{background:var(--accent);transform:scale(1.3)}
.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:10;background:rgba(255,255,255,0.15);backdrop-filter:blur(5px);border:none;color:#fff;width:50px;height:50px;border-radius:50%;font-size:1.5rem;cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center}
.slider-arrow:hover{background:var(--accent)}
.slider-arrow.prev{right:20px}
.slider-arrow.next{left:20px}
@keyframes fadeInUp{from{opacity:0}to{opacity:1}}
/* عنوان بخش‌ها */
.section{padding:80px 0}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{font-size:2rem;font-weight:900;color:var(--primary);margin-bottom:10px;position:relative;display:inline-block}
.section-title h2::after{content:'';position:absolute;bottom:-8px;right:50%;transform:translateX(50%);width:60px;height:4px;background:var(--accent);border-radius:2px}
.section-title p{color:var(--text-light);font-size:1rem;margin-top:15px}
/* خدمات */
.services-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px}
.service-card{background:var(--bg-white);border-radius:var(--radius);padding:35px 25px;box-shadow:var(--shadow);transition:var(--transition);text-align:center;position:relative;overflow:hidden}
.service-card::before{content:'';position:absolute;top:0;right:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transition:var(--transition)}
.service-card:hover::before{transform:scaleX(1)}
.service-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-hover)}
.service-icon{width:70px;height:70px;background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:16px;display:flex;align-items:center;justify-content:center;margin:0 auto 20px;font-size:1.8rem;color:#fff}
.service-card h3{font-size:1.15rem;font-weight:700;margin-bottom:12px;color:var(--primary)}
.service-card p{font-size:0.9rem;color:var(--text-light);line-height:1.7}
/* مجله */
.magazine-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:30px}
.article-card{background:var(--bg-white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.article-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.article-thumb{width:100%;height:200px;object-fit:cover}
.article-body{padding:25px}
.article-meta{display:flex;align-items:center;gap:15px;font-size:0.8rem;color:var(--text-light);margin-bottom:12px}
.article-meta span{display:flex;align-items:center;gap:5px}
.article-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px;color:var(--primary);line-height:1.6}
.article-card p{font-size:0.88rem;color:var(--text-light);line-height:1.8;margin-bottom:15px}
.read-more{color:var(--accent);font-weight:700;font-size:0.9rem;display:inline-flex;align-items:center;gap:5px}
.read-more:hover{color:var(--accent-hover)}
/* پروژه‌ها */
.projects-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px}
.project-card{background:var(--bg-white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}
.project-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover)}
.project-thumb{width:100%;height:220px;object-fit:cover;transition:var(--transition)}
.project-card:hover .project-thumb{transform:scale(1.05)}
.project-thumb-wrap{overflow:hidden}
.project-body{padding:25px}
.project-body h3{font-size:1.1rem;font-weight:700;color:var(--primary);margin-bottom:10px}
.project-body p{font-size:0.88rem;color:var(--text-light);line-height:1.8;margin-bottom:15px}
.project-tags{display:flex;flex-wrap:wrap;gap:8px}
.project-tag{background:var(--bg-light);color:var(--primary);padding:4px 12px;border-radius:20px;font-size:0.75rem;font-weight:600}
/* فوتر */
.footer{background:var(--primary);color:#fff;padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:40px;padding-bottom:40px}
.footer h4{font-size:1.1rem;font-weight:700;margin-bottom:20px;position:relative;padding-bottom:10px}
.footer h4::after{content:'';position:absolute;bottom:0;right:0;width:40px;height:3px;background:var(--accent);border-radius:2px}
.footer p,.footer a{font-size:0.9rem;color:rgba(255,255,255,0.7);line-height:2;display:block}
.footer a:hover{color:var(--accent)}
.footer-bottom{border-top:1px solid rgba(255,255,255,0.1);padding:20px 0;text-align:center;font-size:0.85rem;color:rgba(255,255,255,0.5)}
.footer-social{display:flex;gap:10px;margin-top:15px}
.footer-social a{width:44px;height:44px;background:rgba(255,255,255,0.1);border-radius:12px;display:flex;align-items:center;justify-content:center;color:#fff;transition:var(--transition)}
.footer-social a svg{width:24px;height:24px;display:block;fill:currentColor}
.footer-social a.instagram:hover{background:#d62976}
.footer-social a.telegram:hover{background:#229ed9}
.footer-social a.whatsapp:hover{background:#25d366}
/* ریسپانسیو */
@media (max-width:768px){
.slide-content{left:4%;width:58%;padding:0 12px}
.mobile-toggle{display:block}
.nav-menu{display:none;position:absolute;top:100%;right:0;left:0;background:var(--bg-white);flex-direction:column;padding:15px;box-shadow:var(--shadow);border-radius:0 0 var(--radius) var(--radius)}
.nav-menu.open{display:flex}
.nav-menu a{width:100%;text-align:center}
.hero-slider{height:400px}
.slide-content h2{font-size:1.6rem}
.slide-content p{font-size:0.95rem}
.section{padding:50px 0}
.section-title h2{font-size:1.5rem}
.slider-arrow{width:40px;height:40px;font-size:1.2rem}}
@media (max-width:480px){
.slide-content{left:3%;width:68%;padding:0 8px}
.slide-content h2{font-size:1.3rem}
.hero-slider{height:350px}}