@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;800&family=Cairo:wght@400;600;700;800&display=swap');

@font-face {
  font-family: 'GE Hili Light';
  src: url('../fonts/GE-Hili-Light.otf') format('opentype');
  font-weight: normal;
  font-style: normal;
  font-display: swap;
}

:root {
  --background: #FFFFFF;
  --foreground: #00122B;
  --card: #FFFFFF;
  --primary: #00122B;
  --primary-fg: #FFFFFF;
  --secondary: #CCF3FD;
  --secondary-fg: #00122B;
  --accent: #00C6FF;
  --muted: #e8f9fe;
  --muted-fg: #3a5a72;
  --border: #d4eef7;
  --radius: 0.75rem;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
body{font-family:'GE Hili Light','Tajawal',sans-serif;direction:rtl;background:var(--background);color:var(--foreground);line-height:1.7}
h1,h2,h3,h4,h5,h6{font-family:'GE Hili Light','Cairo',sans-serif}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.container{max-width:1200px;margin:0 auto;padding:0 1rem}

/* Navbar */
.navbar{position:fixed;top:0;right:0;left:0;z-index:50;background:rgba(255,255,255,0.95);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);box-shadow:0 1px 3px rgba(0,0,0,0.05)}
.navbar .container{display:flex;align-items:center;justify-content:center;height:4.5rem}
.nav-links{display:flex;align-items:center;gap:2rem}
.nav-links a,.nav-links button{background:none;border:none;cursor:pointer;font-size:0.875rem;font-weight:500;color:var(--muted-fg);transition:color 0.2s;font-family:inherit}
.nav-links a:hover,.nav-links button:hover{color:var(--primary)}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:0.5rem 1.5rem;border-radius:var(--radius);font-weight:600;font-size:0.875rem;cursor:pointer;transition:all 0.2s;border:none;font-family:inherit}
.btn-primary{background:var(--primary);color:var(--primary-fg)}
.btn-primary:hover{opacity:0.9}
.btn-outline{background:transparent;border:1px solid var(--primary);color:var(--primary)}
.btn-outline:hover{background:var(--primary);color:var(--primary-fg)}
.btn-sm{padding:0.375rem 1.25rem;font-size:0.75rem}
.btn-lg{padding:0.625rem 2rem;font-size:1rem}
.hamburger{display:none;background:none;border:none;cursor:pointer;font-size:1.5rem;position:absolute;left:1rem}
.mobile-menu{display:none;background:var(--card);border-top:1px solid var(--border);padding:1rem}
.mobile-menu a,.mobile-menu button{display:block;width:100%;text-align:right;padding:0.75rem 0;color:var(--muted-fg);border:none;background:none;cursor:pointer;font-size:0.875rem;border-bottom:1px solid var(--border);font-family:inherit}
.mobile-menu .btn{width:100%;margin-top:0.75rem}
@media(max-width:768px){
  .nav-links{display:none}
  .hamburger{display:block}
  .mobile-menu.open{display:block}
}

/* Hero */
.hero{min-height:90vh;display:flex;align-items:center;padding-top:5rem;background:linear-gradient(180deg,hsl(210,40%,98%) 0%,hsl(213,80%,92%) 50%,hsl(213,70%,85%) 100%);position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;inset:0;opacity:0.3;background-image:radial-gradient(circle,hsla(213,80%,70%,0.3) 1px,transparent 1px);background-size:60px 60px}
.hero .container{position:relative;z-index:1}
.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;align-items:center}
.hero-text{text-align:right;display:flex;flex-direction:column;gap:1.25rem}
.hero-text h1{font-size:3rem;font-weight:800;color:var(--primary);line-height:1.2}
.hero-text .subtitle{font-size:1.25rem;font-weight:600;color:var(--primary);opacity:0.8}
.hero-text .desc{color:var(--muted-fg);font-size:1.1rem;max-width:500px}
.hero-buttons{display:flex;gap:1rem;flex-wrap:wrap}
.hero-img{display:flex;justify-content:center}
.hero-img img{width:420px;height:420px;object-fit:contain;filter:drop-shadow(0 20px 40px rgba(0,0,0,0.15))}
@media(max-width:768px){
  .hero-grid{grid-template-columns:1fr;text-align:center}
  .hero-text{align-items:center;text-align:center;order:2}
  .hero-img{order:1}
  .hero-img img{width:280px;height:280px}
  .hero-text h1{font-size:2.25rem}
  .hero-buttons{justify-content:center}
  .hero-text .desc{margin:0 auto}
}

/* About */
.about{padding:5rem 0;background:var(--background)}
.about-grid{display:grid;grid-template-columns:280px 1fr;gap:2.5rem;align-items:start;max-width:900px;margin:0 auto}
.about-photo{display:flex;justify-content:center}
.about-photo img{width:240px;height:280px;object-fit:cover;border-radius:1rem;box-shadow:0 10px 30px rgba(0,0,0,0.1)}
.about-text{text-align:right;display:flex;flex-direction:column;gap:1.5rem}
.about-text h2{font-size:2rem;font-weight:700;color:var(--primary)}
.about-text p{color:var(--muted-fg);font-size:1rem;line-height:1.8}
.quals-title{font-size:1.25rem;font-weight:700;color:var(--primary);display:flex;align-items:center;gap:0.5rem;justify-content:flex-end}
.qual-card{background:hsla(196,90%,89%,0.3);border:1px solid hsla(196,90%,89%,0.5);border-radius:0.75rem;padding:1rem;transition:all 0.3s}
.qual-card:hover{transform:translateY(-4px);box-shadow:0 4px 12px rgba(0,0,0,0.08)}
.qual-card .inst{font-weight:600;font-size:0.875rem;color:var(--foreground)}
.qual-card .deg{font-size:0.875rem;color:var(--muted-fg)}
.qual-card .year{font-size:0.75rem;color:var(--muted-fg);margin-top:0.25rem}
.quals-grid{display:flex;flex-direction:column;gap:0.75rem}
@media(max-width:768px){
  .about-grid{grid-template-columns:1fr;text-align:center}
  .about-text{text-align:center}
  .quals-title{justify-content:center}
}

/* Section Title */
.section-title{font-size:2rem;font-weight:700;color:var(--primary);text-align:center;margin-bottom:0.5rem}
.section-line{width:4rem;height:2px;background:hsla(210,100%,8%,0.3);margin:0 auto 3rem}

/* Services */
.services{padding:5rem 0;background:linear-gradient(180deg,hsl(210,40%,98%) 0%,hsl(213,80%,94%) 100%)}
.services-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem;max-width:1100px;margin:0 auto}
.service-card{background:var(--card);border:2px solid var(--secondary);border-radius:var(--radius);padding:2rem 1.5rem;text-align:center;transition:all 0.3s;display:flex;flex-direction:column;align-items:center;gap:1rem}
.service-card:hover{border-color:hsla(210,100%,8%,0.3);box-shadow:0 8px 24px rgba(0,0,0,0.08);transform:translateY(-8px)}
.service-icon{width:4rem;height:4rem;border-radius:50%;background:hsla(196,90%,89%,0.5);border:1px solid var(--secondary);display:flex;align-items:center;justify-content:center}
.service-icon svg{width:1.75rem;height:1.75rem;color:var(--accent)}
.service-num{font-size:0.7rem;font-weight:700;color:var(--primary);opacity:0.6;background:hsla(210,100%,8%,0.05);border-radius:50%;width:1.5rem;height:1.5rem;display:flex;align-items:center;justify-content:center}
.service-title-row{display:flex;align-items:center;justify-content:center;gap:0.5rem}
.service-card h3{font-size:1rem;font-weight:700;color:var(--foreground)}
.service-card p{font-size:0.875rem;color:var(--muted-fg);line-height:1.6}
@media(max-width:1024px){.services-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.services-grid{grid-template-columns:1fr}}

/* Articles */
.articles{padding:5rem 0;background:var(--background)}
.articles-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem;max-width:900px;margin:0 auto}
.article-card{background:var(--card);border:2px solid var(--secondary);border-radius:var(--radius);padding:2rem;text-align:center;transition:all 0.3s;display:flex;flex-direction:column;align-items:center;gap:1rem;cursor:pointer}
.article-card:hover{border-color:hsla(210,100%,8%,0.3);box-shadow:0 8px 24px rgba(0,0,0,0.08);transform:translateY(-8px)}
.article-icon{width:4rem;height:4rem;border-radius:50%;background:hsla(196,90%,89%,0.5);border:1px solid var(--secondary);display:flex;align-items:center;justify-content:center}
.article-icon svg{width:1.75rem;height:1.75rem;color:var(--accent)}
.article-card h3{font-size:1rem;font-weight:700;color:var(--foreground);line-height:1.6}
.article-card p{font-size:0.875rem;color:var(--muted-fg)}
@media(max-width:768px){.articles-grid{grid-template-columns:1fr}}

/* Posts */
.posts{padding:5rem 0;background:var(--background)}
.posts-grid{display:grid;grid-template-columns:1fr 1fr;gap:2rem;max-width:800px;margin:0 auto}
.post-col{display:flex;flex-direction:column;align-items:center;gap:0.75rem}
.post-col h3{font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:0.5rem}
.post-col iframe{border:0;border-radius:0.75rem;width:100%;max-width:400px}
@media(max-width:768px){.posts-grid{grid-template-columns:1fr}}

/* Contact */
.contact{padding:5rem 0;background:linear-gradient(180deg,hsl(213,80%,94%) 0%,hsl(213,70%,88%) 100%)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center;max-width:800px;margin:0 auto}
.contact-img{display:flex;justify-content:center}
.contact-img img{width:200px;height:200px;object-fit:contain;opacity:0.8;filter:drop-shadow(0 8px 16px rgba(0,0,0,0.1));transition:transform 0.3s}
.contact-img img:hover{transform:scale(1.05)}
.contact-text{text-align:right;display:flex;flex-direction:column;gap:1.25rem}
.contact-text h2{font-size:2rem;font-weight:700;color:var(--primary)}
.contact-text p{color:var(--muted-fg);font-size:1.1rem;line-height:1.7}
@media(max-width:768px){
  .contact-grid{grid-template-columns:1fr;text-align:center}
  .contact-text{text-align:center;order:1}
  .contact-img{order:2}
  .contact-img img{width:150px;height:150px}
}

/* Footer */
.footer{padding:1.5rem 0;background:var(--card);border-top:1px solid var(--border)}
.footer .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem}
.social-links{display:flex;gap:0.75rem}
.social-link{width:2.25rem;height:2.25rem;border-radius:0.375rem;background:var(--primary);display:flex;align-items:center;justify-content:center;color:var(--primary-fg);transition:opacity 0.2s}
.social-link:hover{opacity:0.8}
.social-link svg{width:1rem;height:1rem;fill:currentColor}
.footer-email{display:flex;align-items:center;gap:0.5rem;font-size:0.875rem;color:var(--muted-fg)}
.footer-email:hover{color:var(--primary)}
.footer-copy{font-size:0.75rem;color:var(--muted-fg)}
@media(max-width:768px){
  .footer .container{flex-direction:column;text-align:center}
}

/* Article Page */
.article-page{padding-top:6rem;padding-bottom:4rem}
.article-page .back-link{display:inline-flex;align-items:center;gap:0.5rem;color:var(--primary);font-size:0.875rem;margin-bottom:2rem;transition:opacity 0.2s}
.article-page .back-link:hover{opacity:0.7}
.article-wrap{background:var(--card);border-radius:1rem;border:1px solid var(--border);padding:2rem;max-width:750px;margin:0 auto}
.article-wrap .icon-wrap{width:5rem;height:5rem;border-radius:50%;background:hsla(196,90%,89%,0.5);border:1px solid var(--secondary);display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem}
.article-wrap .icon-wrap svg{width:2.5rem;height:2.5rem;color:var(--accent)}
.article-wrap h1{font-size:1.75rem;font-weight:700;color:var(--primary);text-align:center;line-height:1.6;margin-bottom:0.75rem}
.article-wrap .author{text-align:center;color:var(--muted-fg);margin-bottom:1.5rem}
.article-wrap .divider{width:4rem;height:2px;background:hsla(210,100%,8%,0.2);margin:0 auto 1.5rem}
.article-body{text-align:right;color:hsla(210,100%,8%,0.85);line-height:2}
.article-body h2{color:var(--primary);font-weight:700;font-size:1.25rem;margin-top:2rem;margin-bottom:0.75rem;padding-bottom:0.5rem;border-bottom:2px solid var(--secondary)}
.article-body h3{color:var(--primary);opacity:0.8;font-weight:600;font-size:1rem;margin-top:1.25rem;margin-bottom:0.5rem}
.article-body ul,.article-body ol{margin-right:1.25rem;display:flex;flex-direction:column;gap:0.25rem}
.article-body li{color:hsla(210,100%,8%,0.8)}
.article-body strong{color:var(--primary)}
.article-body p{margin-bottom:0.75rem}
.faq-section{background:hsla(196,90%,89%,0.2);border-radius:0.75rem;padding:1.5rem;margin-top:2rem}
.faq-section h2{font-size:1.25rem;font-weight:700;color:var(--primary);margin-bottom:1rem;border:none;padding:0}
.faq-item{background:var(--card);border-radius:0.5rem;padding:1rem;border:1px solid var(--border);margin-bottom:0.75rem}
.faq-item h3{font-weight:600;font-size:0.875rem;color:var(--foreground);margin-bottom:0.5rem;border:none;padding:0;opacity:1}
.faq-item p{font-size:0.875rem;color:var(--muted-fg);margin:0}

/* Scroll Reveal */
.scroll-reveal{opacity:0;transform:translateY(30px);transition:opacity 0.7s ease-out,transform 0.7s ease-out}
.scroll-reveal.revealed{opacity:1;transform:translateY(0)}

/* Not found */
.not-found{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;padding-top:5rem;text-align:center;gap:1rem}
.not-found h1{font-size:1.5rem;font-weight:700;color:var(--primary)}

@media(min-width:769px){
  .article-wrap{padding:2.5rem}
  .article-wrap h1{font-size:2rem}
}