* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

body {
background-color: #0f2a3d;
background: repeating-linear-gradient(45deg, #0000 calc(-650% / 13) calc(50% / 13), #192434 0 calc(100% / 13), #0000 0 calc(150% / 13), #192434 0 calc(200% / 13), #0000 0 calc(250% / 13), #192434 0 calc(300% / 13)), repeating-linear-gradient(45deg, #0000 calc(-650% / 13) calc(50% / 13), #192434 0 calc(100% / 13), #0000 0 calc(150% / 13), #192434 0 calc(200% / 13), #0000 0 calc(250% / 13), #192434 0 calc(300% / 13)) 30px 30px, repeating-linear-gradient(-45deg, #0000 calc(-650% / 13) calc(50% / 13), #192434 0 calc(100% / 13), #0000 0 calc(150% / 13), #192434 0 calc(200% / 13), #0000 0 calc(250% / 13), #192434 0 calc(300% / 13)), repeating-linear-gradient(-45deg, #0000 calc(-650% / 13) calc(50% / 13), #192434 0 calc(100% / 13), #0000 0 calc(150% / 13), #192434 0 calc(200% / 13), #0000 0 calc(250% / 13), #192434 0 calc(300% / 13)) 30px 30px #22323f;
  font-family: 'Poppins', sans-serif;
  background-size: 60px 60px;
  background-color: #0F2A3D;
  color: #E5E7EB;
   font-family: 'Poppins', sans-serif;
   overflow-x: hidden;
}

/* start header  */
.navbar {
  background-color: #233B4A !important;
  padding: 20px 0;
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo .name {
  font-weight: 700;
  font-size: 24px;
  color: #3B82B6;
}

.logo .job {
  font-weight: 600;
  font-size: 22px;
  color: #E5E7EB;
  margin-left: 8px;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 40px;
font-weight: 600;
font-size: 22px;
}

.nav-links a {
  text-decoration: none;
  color: #E5E7EB;
  font-weight: 500;
  transition: 1s;
}

.nav-links a:hover {
  color: #3B82B6;
}
/* زرار الموبايل */
.navbar-toggler {
  border: none;
  background: transparent;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.toggle-icon {
  font-size: 32px;
  color: #E5E7EB;
  transition: 1s;
}

.navbar-toggler:hover .toggle-icon {
  color: #3B82B6;
}
/* end header  */

/* start hero section  */
.hero {
  padding: 120px 0;
  background-repeat: repeat;
}
.hero-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.hero-text h1 {
  font-size: 60px;
  font-weight: 800;
}
.hero-text h1 span {
  color: #3B82B6;
}
.hero-text h3 {
  font-size: 28px;
  margin: 20px 0 40px;
  font-weight: 600;
}
.resume-btn {
  display: inline-block;
  background: #E5E7EB;
  color: #1F2937;
  padding: 14px 40px;
  border-radius: 12px;
  text-decoration: none;
  font-weight: 600;
  font-size: 20px;
  transition: 1s all;
}

.resume-btn:hover {
  transform: translateY(-3px);
  color: #E5E7EB;
  background-color:#3B82B6;
}
.hero-img img {
  width: 350px;
  height: 350px;
  object-fit: cover;
  border-radius: 50%;
  border: 12px solid #E5E7EB;
  box-shadow: 0 15px 30px rgba(0,0,0,0.5);
}
/* end hero section  */

/* start intro section  */
.intro .overview span{
color: #3B82B6;
font-size: 22px;
}
.intro .overview h4{
    color: #E5E7EB;
    font-size:45px;
    font-weight: 700;
    padding-bottom: 7px;
}
.info{
    font-size: 20px;
    font-weight: 500;
  color: #B8D5EC;
  
}
.cards-section {
  min-height: 100vh;
}
.cards-wrapper {
  display: flex;
  gap: 30px;
}

.custom-card {
  flex: 1;
  background: #c7d0d8;
  padding: 60px 30px;
  border-radius: 25px;
  box-shadow: 0 15px 25px rgba(0,0,0,0.4);
    transition: all 5s ease;
  cursor: pointer;
}

.custom-card:hover {
  flex: 1.5;
  transform: scaley(1.07);
  box-shadow: 0 25px 40px rgba(0,0,0,0.5);
}
.icon {
  font-size: 60px;
  color: #1b2f3f;
  margin-bottom: 20px;
}
.custom-card h3 {
  font-weight: 700;
  color: #1b2f3f;
  line-height: 1.4;
}
/* end intro section  */

/* start exprience  */
.exprience{
    margin-top: 130px;
}
.exprience h4{
  color: #E5E7EB;
    font-size:45px;
    font-weight: 700;
    padding-bottom: 15px;
}
.tech-icons-section {
  padding: 50px 0;
}

.icons-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
  gap: 25px;
  justify-items: center;
  align-items: center;
  margin-top: 30px;
}
.icon-box {
  width: 80px;
  height: 80px;
  background-color: #E5E7EB;
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  transition: all 1s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  cursor: pointer;
}

.icon-box:hover {
  border-radius: 50%; 
  transform: scale(1.1);
  box-shadow: 0 8px 20px rgba(0,0,0,0.3);
}

.icon {
  width: 45px;
  height: 45px;
  object-fit: contain;
  filter: none;
}
.ex{
    margin-top: 130px;
}
.ex .ex-img img{
    width: 90px;
  height: 90px;
  background-color: #E5E7EB;
  /* display: flex; */
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  transition: all 1s ease;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  cursor: pointer;
}
.ex h5{
    color: #E5E7EB;
    font-size:45px;
    font-weight: 700;
    padding-left: 7px;
}
.ex span{
     padding-left: 7px;
       color: #3B82B6;
       font-size:20px ;
       font-weight: 500;
}
.desc span{
       padding-left: 7px;
       color: #E5E7EB;
       font-size:22px ;
       font-weight: 600;
}
.desc li{
         color: #E5E7EB;
       font-size:22px ;
       font-weight: 600;
}
.project-info span {
  color: #3B82B6;
font-size: 22px;
}
/* end experience  */

/* start projects sections  */

.project-info span {
  color: #3B82B6;
font-size: 22px;
}
.project-info h4 {
      color: #E5E7EB;
    font-size:45px;
    font-weight: 700;
    padding-bottom: 15px;
}
.custom-card1 h4{
  color: #0F2A3D;
    font-size:45px;
    font-weight: 700;
    padding-bottom: 15px;
}
.custom-card1 img{
  flex: 1;
  width: 700px;
  height: 300px;
  justify-content: center;
  align-items: center;
  border-radius: 15px;
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
  cursor: pointer;
  transition: all 1s ease;
}
.custom-card1 a{
  text-decoration: none;
  color: #E5E7EB;
  transition: all 0.7s ease;
}
.custom-card1 a:hover{
  text-decoration: none;
  color: #0F2A3D;
}
.custom-card1 .btn{
  background-color: #0F2A3D;
  border: none;
  transition: all 0.7s ease;
}
.custom-card1 .btn:hover{
  background-color:#E5E7EB;

}
.custom-card1 {
  background: #c7d0d8;
  padding: 60px 30px;
  border-radius: 25px;
  box-shadow: 0 15px 25px rgba(0,0,0,0.4);
  margin-bottom: 20px !important;
}
.custom-card1 img:hover{
  flex: 1.5; 
  transform: scaley(1.2);
}
/* end progects  */


/* start footer  */
.contact h4{
    color: #E5E7EB;
    font-size:45px;
    font-weight: 700;
    padding-bottom: 15px;
    text-align: center;
}
.social {
  display: flex;
  justify-content: center;
  gap: 30px; 
  flex-wrap: wrap;
}

.custom-card2 {
  width: 100px;
  height: 100px;
  background-color: #E5E7EB;
  border-radius: 15px;
  box-shadow: 0 15px 25px rgba(0,0,0,0.4);
  display: flex;
  justify-content: center;
  align-items: center;
  transition: transform 1s ease;
  cursor: pointer;
}

.custom-card2 img {
  width: 80%; 
  height: auto;
}

.custom-card2:hover {
  transform: scale(1.1); 
}
/* ========== Tablets (≤ 992px) ========== */
@media (max-width: 992px) {
  /* Hero */
  .hero-content {
    flex-direction: column;
    text-align: center;
    gap: 40px;
  }
  .hero-text h1 {
    font-size: 42px;
  }
  .hero-text h3 {
    font-size: 22px;
  }
  .hero-img img {
    width: 260px;
    height: 260px;
  }
  /* Navbar */
  .nav-links {
    gap: 20px;
    font-size: 18px;
  }
  /* Intro Cards */
  .cards-wrapper {
    flex-direction: column;
  }
  .custom-card {
    width: 100%;
  }
  /* Experience Section */
  .ex {
    flex-direction: column;
    text-align: center;
    gap: 20px;
  }
  .ex h5 {
    font-size: 32px;
  }
  /* Project Images */
  .custom-card1 img {
    width: 100%;
    height: auto;
  }
 
}
/* ========== Mobile (≤ 768px) ========== */
@media (max-width: 768px) {
    .navbar .container {
    display: flex;
    flex-direction: row; /* يخليهم جنب بعض */
    justify-content: space-between; /* كل واحد في طرف */
    align-items: center;
    text-align: left;
    gap: 5px;
  }

  .logo {
    display: flex; /* يخلي الاسم والوظيفة جنب بعض */
    flex-direction: row;
    align-items: center;
    gap: 5px;
  }

  .logo .name {
    font-size: 16px;
  }

  .logo .job {
    font-size: 14px;
  }

  .navbar-toggler i{
    border: none;
    background: transparent;
    font-size: 20px; /* حجم الأيقونة مناسب */
  }
  .nav-links {
    flex-direction: column;
    gap: 15px;
    font-size: 18px;
  }
  /* Hero Section */
  .hero {
    padding: 80px 0;
  }
  .hero-text h1 {
    font-size: 34px;
  }
  .hero-text h3 {
    font-size: 20px;
  }
  .resume-btn {
    font-size: 16px;
    padding: 10px 25px;
  }
  .hero-img img {
    width: 220px;
    height: 220px;
    border-width: 8px;
  }
  /* Section Titles */
  .intro .overview h4,
  .exprience h4,
  .project-info h4,
  .contact h4 {
    font-size: 32px;
  }
  /* Experience Icons Grid */
  .icons-grid {
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
    gap: 15px;
  }
  .icon-box {
    width: 65px;
    height: 65px;
  }
  .icon {
    width: 35px;
    height: 35px;
  }
  /* Experience Text */
  .desc li,
  .desc span {
    font-size: 18px;
  }
  /* Project Cards */
  .custom-card1 {
    padding: 30px 20px;
  }
  .custom-card1 h4 {
    font-size: 28px;
  }
  /* Social Icons */
  .custom-card2 {
    width: 80px;
    height: 80px;
  }
}
/* ========== Small Mobile (≤ 480px) ========== */
@media (max-width: 480px) {
  .hero-text h1 {
    font-size: 28px;
  }
  .hero-text h3 {
    font-size: 18px;
  }
  .resume-btn {
    width: 100%;
  }
  .hero-img img {
    width: 180px;
    height: 180px;
  }
  .intro .overview span,
  .project-info span {
    font-size: 16px;
  }
  .info {
    font-size: 16px;
  }
  .desc li,
  .desc span {
    font-size: 16px;
  }
  .ex h5 {
    font-size: 24px;
  }
  .ex span {
    font-size: 16px;
  }
  .custom-card {
    padding: 40px 20px;
  }
  .custom-card1 img {
    width: 100%;
  }
  .social {
    gap: 15px;
  }
    .navbar .container {
    display: flex;
    flex-direction: row; /* يخليهم جنب بعض */
    justify-content: space-between; /* كل واحد في طرف */
    align-items: center;
    text-align: left;
    gap: 5px;
  }

  .logo {
    display: flex; /* يخلي الاسم والوظيفة جنب بعض */
    flex-direction: row;
    align-items: center;
    gap: 5px;
  }

  .logo .name {
    font-size: 16px;
  }

  .logo .job {
    font-size: 14px;
  }

  .navbar-toggler i {
    border: none;
    background: transparent;
    font-size: 14px; /* حجم الأيقونة مناسب */
  }
}
@media screen and (min-width:0px) and (max-width:480px) {
    .hero-text h1 {
    font-size: 28px;
  }
  .hero-text h3 {
    font-size: 18px;
  }
  .resume-btn {
    width: 100%;
  }
  .hero-img img {
    width: 180px;
    height: 180px;
  }
  .intro .overview span,
  .project-info span {
    font-size: 16px;
  }
  .info {
    font-size: 16px;
  }
  .desc li,
  .desc span {
    font-size: 16px;
  }
  .ex h5 {
    font-size: 24px;
  }
  .ex span {
    font-size: 16px;
  }
  .custom-card {
    padding: 40px 20px;
  }
  .custom-card1 img {
    width: 100%;
  }
  .social {
    gap: 15px;
  }
  .navbar .container {
    display: flex;
    flex-direction: row; /* يخليهم جنب بعض */
    justify-content: space-between; /* كل واحد في طرف */
    align-items: center;
    text-align: left;
    gap: 10px;
  }

  .logo {
    display: flex; /* يخلي الاسم والوظيفة جنب بعض */
    flex-direction: row;
    align-items: center;
    gap: 5px;
  }

  .logo .name {
    font-size: 16px;
  }

  .logo .job {
    font-size: 14px;
  }

  .navbar-toggler i{
    border: none;
    background: transparent;
    font-size: 14px; /* حجم الأيقونة مناسب */
  }
}

/* end responsive  */