* { margin:0; padding:0; box-sizing:border-box; font-family:'Cairo', sans-serif; }
  body {
    background: linear-gradient(to right, #0f1327, #232a4d, #030757);
    background-size: 600% 600%;
    animation: gradientBG 20s ease infinite;
    color: #fff;
    scroll-behavior: smooth;
  }
  @keyframes gradientBG {
    0%{background-position:0% 50%}
    50%{background-position:100% 50%}
    100%{background-position:0% 50%}
  }

 header { display:flex; justify-content:space-between; align-items:center; padding:20px 40px; position:sticky; top:0; background:rgba(0,0,0,0.6); z-index:1000; }
  header h1 { font-size:24px; }
  nav a { margin:0 10px; color:#fff; text-decoration:none; transition:0.3s; }
  nav a:hover { color:#e3e6eb; }

  section { padding:80px 20px; text-align:center; opacity:0; transform: translateY(30px); transition: all 1s ease; }
  section.visible { opacity:1; transform: translateY(0); }

  h2 { font-size:32px; margin-bottom:20px; position:relative; display:inline-block; }
  h2::after { content:''; display:block; width:60px; height:3px; background:#3d4d85; margin:10px auto 0; border-radius:3px; }

  
/* Hero Section */
.hero {
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
  padding: 20px;
  background-size: 300% 300%;
  animation: gradientBG 8s ease infinite;
}

/* Animation للخلفية */
@keyframes gradientBG {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero h2 {
  font-size: 2.8rem;
  margin-bottom: 15px;
  animation: fadeInDown 1.2s ease;
}
.hero h2 span {
  color: #f7f6f5;
}

.hero h3 {
  font-size: 1.8rem;
  color: #ffffff;
  margin-bottom: 20px;
  animation: fadeInUp 1.5s ease;
}

.hero p {
  max-width: 700px;
  font-size: 1.2rem;
  line-height: 1.6;
  color: #ddd;
  animation: fadeIn 2s ease;
}

/* Buttons */
.hero-buttons {
  margin-top: 25px;
  display: flex;
  gap: 20px;
}

.hero-buttons a {
  text-decoration: none;
  padding: 12px 25px;
  border-radius: 30px;
  font-weight: bold;
  transition: all 0.3s ease;
}

.hero-buttons .hire {
  background: #0f0593;
  color: #fff;
}

.hero-buttons .hire:hover {
  background: #0610d9;
  transform: scale(1.05);
}

.hero-buttons .cv {
  border: 2px solid #0530dd;
  color: #ffffff;
}

.hero-buttons .cv:hover {
  background: #005eff;
  color: #fff;
  transform: scale(1.05);
}

  /* About Section */
/* About Me Section */
/* About Section */
#about {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  padding: 80px 20px;
  gap: 50px; /* مسافة بين الصورة والنص */
}

#about img {
  max-width: 300px;   /* حجم الصورة أقصى حاجة */
  width: 100%;        /* مرنة مع الشاشة */
  height: auto;       /* يحافظ على الأبعاد */
  border-radius: 15px; /* زوايا دائرية */
  object-fit: cover;   /* يظبط القص لو الصورة مش متناسبة */
  box-shadow: 0 10px 30px rgba(0,0,0,0.4); /* ظل ناعم */
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

#about img:hover {
  transform: scale(1.05); /* تكبير بسيط عند الهوفر */
  box-shadow: 0 15px 35px rgba(68, 54, 134, 0.6); /* ظل برتقالي أنيق */
}

#about .about-text {
  max-width: 600px;
  text-align: left;
}

#about .about-text h2 {
  font-size: 32px;
  margin-bottom: 20px;
  color: #fff;
}

#about .about-text p {
  font-size: 18px;
  color: #ccc;
  line-height: 1.6;
}

/* Responsive للموبايل */
@media (max-width: 768px) {
  #about {
    flex-direction: column;
    text-align: center;
  }
  #about img {
    max-width: 250px;
  }
}


/* Skills Section (منفصل) */
#skills-container {
  text-align: center;
  padding: 60px 20px;
}

#skills-container h2 {
  font-size: 36px;
  color: #fff;
  margin-bottom: 40px;
}

.skills-container {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.skills-box {
  background: rgba(255,255,255,0.05);
  padding: 25px;
  border-radius: 15px;
  width: 280px;
  text-align: left;
  box-shadow: 0 8px 25px rgba(0,0,0,0.3);
  transition: transform 0.3s, box-shadow 0.3s;
}

.skills-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(47, 50, 133, 0.4);
}

.skills-box h3 {
  color: #8187f2;
  margin-bottom: 15px;
}

.skills-box ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.skills-box ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 10px 0;
  font-size: 16px;
  color: #ddd;
}

.skills-box ul li img {
  width: 22px;
  height: 22px;
}


  /* Education & Experience */
#education {
  padding: 80px 20px;
}

#education h2 {
  text-align: center;
  font-size: 32px;
  margin-bottom: 40px;
}

.education-container {
  display: flex;
  align-items: center;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

/* النص */
.timeline {
  max-width: 600px;
}

/* كل Timeline Item */
.timeline-item {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 10px;
  margin-bottom: 20px;
  transition: transform 0.3s;
}

.timeline-item:hover {
  transform: translateY(-5px);
}

/* الصورة */
.education-container img {
  width: 400px; /* أو أي حجم يناسبك */
  height: auto;
  border-radius: 10px;
  transition: transform 0.5s;
}

.education-container img:hover {
  transform: scale(1.05);
}

/* Responsive */
@media(max-width:768px){
  .education-container {
    flex-direction: column;
    text-align: center;
  }
  .education-container img {
    width: 250px;
  }
}

#services {
  padding: 80px 20px;
  color: #fff;
  text-align: center;
}

#services h2 {
  font-size: 32px;
  margin-bottom: 40px;
  position: relative;
}

#services h2::after {
  content: '';
  display: block;
  width: 60px;
  height: 3px;
  background: #354380;
  margin: 10px auto 0;
  border-radius: 3px;
}

/* Grid ثابت لكل 3 خدمات */
.services {
  display: grid;
  grid-template-columns: repeat(3, 1fr); /* 3 في صف */
  gap: 30px;
  justify-items: center;
  flex-wrap: wrap;
  padding: 0 20px;
}

/* كل خدمة */
.service {
  background: rgba(255, 255, 255, 0.05);
  padding: 25px;
  border-radius: 15px;
  width: 100%;
  max-width: 320px;
  text-align: center;
  transition: transform 0.5s, box-shadow 0.5s, background 0.5s;
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.6s forwards;
}

/* تأخير الأنيميشن لكل خدمة */
.service:nth-child(1) { animation-delay: 0.1s; }
.service:nth-child(2) { animation-delay: 0.2s; }
.service:nth-child(3) { animation-delay: 0.3s; }
.service:nth-child(4) { animation-delay: 0.4s; }
.service:nth-child(5) { animation-delay: 0.5s; }
.service:nth-child(6) { animation-delay: 0.6s; }

/* أيقونة */
.service img {
  width: 50px;
  margin-bottom: 15px;
}

/* Hover تأثير جذاب */
.service:hover {
  transform: translateY(-10px) scale(1.05);
  box-shadow: 0 15px 40px rgba(45, 48, 71, 0.5);
  background: rgba(255, 255, 255, 0.1);
}

/* أنيميشن عند الظهور */
@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive للهواتف */
@media(max-width:992px){
  .services {
    grid-template-columns: repeat(2, 1fr); /* 2 في الصف */
  }
}

@media(max-width:768px){
  .services {
    grid-template-columns: 1fr; /* خدمة واحدة لكل صف */
  }
}


/* Projects Section */
#projects {
  padding: 80px 20px;
  color: #fff;
  text-align: center;
}

#projects h2 {
  font-size: 32px;
  margin-bottom: 50px;
  position: relative;
}

#projects h2::after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: #394878;
  margin: 15px auto 0;
  border-radius: 3px;
}

.projects-container {
  display: grid;
  grid-template-columns: repeat(2, 1fr); /* كل صف يحتوي على مشروعين */
  gap: 30px;
  max-width: 1000px;
  margin: 0 auto;
}
.project-card {
  background: rgba(255,255,255,0.05);
  border-radius: 15px;
  overflow: hidden;
  transition: transform 0.4s, box-shadow 0.4s;
}

.project-card img {
  width: 100%;
  display: block;
  transition: transform 0.4s;
}

.project-card:hover img {
  transform: scale(1.05);
}

.project-info {
  padding: 15px;
  text-align: left;
}

.project-info h3 {
  font-size: 20px;
  margin-bottom: 10px;
}

.project-info p {
  font-size: 14px;
  color: #ccc;
  margin-bottom: 10px;
}

.project-info a {
  text-decoration: none;
  color: #284bfa;
  font-weight: bold;
  position: relative;   /* يرفع العنصر فوق أي عناصر متراكبة */
  z-index: 10;          /* يضمن أن الرابط فوق العناصر الأخرى */
  pointer-events: auto; /* يسمح للضغط على الرابط */
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 25px rgba(52, 66, 122, 0.5);
}
/* Responsive للشاشات الصغيرة */
@media(max-width:768px){
  .projects-container {
    grid-template-columns: 1fr; /* عمود واحد على الموبايل */
  }
}


#certificates {
  padding: 50px 20px;
}

#certificates h2 {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 30px;
  color: #ffffff;
}

/* الشبكة */
.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 100px;
  justify-items: center;
}

/* الصور */
.certificate img {
  width: 100%;
  max-width: 500px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

/* تأثير hover */
.certificate img:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}



.testimonial-container {
  display: flex;
  flex-wrap: wrap;        /* يسمح بتقسيم الصور إلى صفوف */
  justify-content: center; /* يوسّط الصور في الصف */
  gap: 100px;              /* مسافة بين الصور */
}

.testimonial-card {
  width: 550px;
  height: 180px;
  overflow: hidden;
  border-radius: 10px;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s ease forwards;
}

/* الانيميشن لكل 3 صور معًا */
.testimonial-card:nth-child(1),
.testimonial-card:nth-child(2),
.testimonial-card:nth-child(3) { animation-delay: 0s; }

.testimonial-card:nth-child(4),
.testimonial-card:nth-child(5),
.testimonial-card:nth-child(6) { animation-delay: 1s; }

.testimonial-card:nth-child(7) { animation-delay: 2s; }

@keyframes fadeInUp {
  0% { opacity: 0; transform: translateY(20px); }
  100% { opacity: 1; transform: translateY(0); }
}

.client-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform 0.3s ease;
}

.client-img:hover {
  transform: scale(1.05);
}



  /* Contact */
#contact {
  padding: 60px 20px;
  text-align: center;
  color: #fff;
}

.contact-container {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 40px;
  margin-top: 30px;
  flex-wrap: wrap; /* عشان يترتبوا تحت بعض في الموبايل */
}

form {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  gap: 15px;
  width: 350px;
}

form input,
form textarea {
  padding: 10px;
  border: none;
  border-radius: 5px;
}

form button {
  background: #0a2f9c;
  color: #fff;
  border: none;
  padding: 12px;
  border-radius: 5px;
  cursor: pointer;
  font-weight: bold;
  transition: background 0.3s;
}

form button:hover {
  background: #8183ff;
}

.contact-info {
  background: rgba(255,255,255,0.05);
  padding: 20px;
  border-radius: 10px;
  text-align: left;
  width: 300px;
}

.contact-info p {
  margin: 10px 0;
}

.social-links a {
  color: #0f12e8;
  text-decoration: none;
  font-weight: bold;
  margin: 0 5px;
}

.social-links a:hover {
  text-decoration: underline;
}