* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #0d0d0d;
  color: white;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 5%;
  background-color: #0d0d0d;
  flex-wrap: wrap;
}
nav .logo {
  font-size: 1.5rem;
  font-weight: bold;
}
nav .logo span {
  color: #00bfff;
}
nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
  padding: 0;
  flex-wrap: wrap;
}
nav ul li a {
  text-decoration: none;
  color: white;
  transition: 0.3s;
}
nav ul li a:hover {
  color: #00bfff;
}
.contact-btn {
  border: 2px solid #00bfff;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  color: #00bfff;
  background: transparent;
  cursor: pointer;
  transition: 0.3s;
}
.contact-btn:hover {
  background-color: #00bfff;
  color: black;
}
.menu-toggle {
  display: none;
  font-size: 1.5rem;
  color: #00bfff;
  cursor: pointer;
}
@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }
  nav ul {
    display: none;
    flex-direction: column;
    width: 100%;
    text-align: center;
    background-color: #0d0d0d;
    padding: 1rem 0;
  }
  nav ul.active {
    display: flex;
  }
  nav ul li {
    margin: 1rem 0;
  }
  nav {
    justify-content: space-between;
  }
}
.contact-btn {
  border: 2px solid #00bfff;
  padding: 0.5rem 1rem;
  border-radius: 5px;
  color: #00bfff;
  background: transparent;
  cursor: pointer;
  transition: 0.3s;
}
.contact-btn:hover {
  background-color: #00bfff;
  color: black;
}


.hero {
  background: linear-gradient(to right, #0f2027, #203a43, #2c5364);
  color: white;
  padding: 4rem 5%;
}

.hero,
.about-container,
.service-boxes,
.portfolio-boxes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 4rem 5%;
}
.hero-left {
  max-width: 600px;
}
.hero-left h3 {
  margin-bottom: 0.5rem;
}
.hero-left h1 {
  font-size: 2.5rem;
}
.hero-left h1 span.role {
  color: #00bfff;
  transition: color 0.3s ease-in-out;
  cursor: pointer;
}
.hero-left h1 span.role:hover {
  color: #ffa500;
}
.hero-left p {
  color: #bbb;
  margin: 1.5rem 0;
  line-height: 1.6;
}
.socials {
  margin-bottom: 1.5rem;
}
.socials i {
  font-size: 1.5rem;
  margin-right: 1rem;
  color: #00bfff;
  transition: 0.3s;
  cursor: pointer;
}
.socials i:hover {
  color: white;
  transform: scale(1.2);
}
.buttons a {
  text-decoration: none;
  margin-right: 1rem;
  padding: 0.7rem 1.5rem;
  border-radius: 5px;
  font-weight: bold;
  transition: 0.3s;
}
.btn-hire {
  background-color: #00bfff;
  color: black;
}
.btn-hire:hover {
  background-color: #0099cc;
}
.btn-cv {
  border: 2px solid #00bfff;
  color: #00bfff;
}
.btn-cv:hover {
  background-color: #00bfff;
  color: black;
}
.hero-right img {
  width: 300px;
  border-radius: 10px;
}
.typing {
  display: inline-block;
  border-right: 2px solid #00bfff;
  white-space: nowrap;
  overflow: hidden;
  min-width: 220px;
  height: 40px;
}
.about-image img {
  width: 260px;
  height: 260px;
  object-fit: cover;
  border-radius: 50%;
  border: 6px solid #0d0d0d;
  box-shadow: 0 0 20px #00bfff;
  margin-top: 100px;
  margin-right: 90px;
}


.about {
  background: linear-gradient(120deg, #1f1f1f, #2b2b2b);
  padding: 4rem 5%;
  color: white;
}

.about-info h2 {
  font-size: 2rem;
  
}

.highlight {
  color: #00bfff;
}
.about-info ul {
  list-style: none;
  padding: 0;
}
.about-info ul li {
  margin-bottom: 0.5rem;
}
.about-info ul li strong {
  color: #ccc;
  width: 100px;
  display: inline-block;
}


.cert-tree {
  background: linear-gradient(135deg, #0f2027, #203a43, #2c5364); /* Dark blue gradient */
  background-size: cover;
  background-attachment: fixed;
  padding: 4rem 5%;
  color: white;
}


.cert-tree {
  padding: 4rem 5%;
  color: white;
}

.timeline {
  position: relative;
  max-width: 1000px;
  margin: auto;
}

.timeline::after {
  content: '';
  position: absolute;
  width: 6px;
  background-color: #00bfff;
  top: 0;
  bottom: 0;
  left: 50%;
  margin-left: -3px;
}

.timeline-container {
  padding: 1rem 2rem;
  position: relative;
  width: 50%;
}

.timeline-container.left {
  left: 0;
}

.timeline-container.right {
  left: 50%;
}

.timeline-container::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 20px;
  right: -10px;
  background-color: #00bfff;
  border: 4px solid #0d0d0d;
  top: 15px;
  border-radius: 50%;
  z-index: 1;
}

.timeline-container.right::after {
  left: -10px;
}

.timeline-content {
  background-color: #1a1a1a;
  padding: 1rem;
  border-radius: 6px;
  position: relative;
  border-left: 4px solid #00bfff;
}

.timeline-container.right .timeline-content {
  border-left: none;
  border-right: 4px solid #00bfff;
}

.timeline-content h3 {
  margin-top: 0;
  color: #00bfff;
}

.timeline-content .date {
  font-size: 0.9rem;
  color: #ccc;
  margin-bottom: 0.5rem;
  display: block;
}

@media screen and (max-width: 768px) {
  .timeline::after {
    left: 10px;
  }

  .timeline-container {
    width: 100%;
    padding-left: 40px;
    padding-right: 25px;
  }

  .timeline-container.right {
    left: 0%;
  }

  .timeline-container.left {
    left: 0%;
  }

  .timeline-container::after {
    left: 0;
  }
}

.view-projects-btn {
  display: inline-block;
  padding: 0.7rem 1.5rem;
  background-color: #00bfff;
  color: black;
  border-radius: 5px;
  text-decoration: none;
  font-weight: bold;
  transition: background 0.3s;
}
.view-projects-btn:hover {
  background-color: #0099cc;
}
/* services */
.services {
  background: linear-gradient(to bottom, #000428, #004e92);
  color: white;
  padding: 4rem 5%;
}

.service-card,
.portfolio-card {
  background-color: #1a1a1a;
  border: 1px solid #2e2e2e;
  border-radius: 15px;
  padding: 2rem;
  width: 300px;
  transition: transform 0.3s, border 0.3s;
}
.service-card:hover,
.portfolio-card:hover {
  transform: translateY(-5px);
  border-color: #00bfff;
  cursor: pointer;
}
.service-card i,
.portfolio-card .icon i {
  font-size: 2rem;
  color: #00bfff;
}

.services {
  padding: 4rem 5%;
  background-color: #0d0d0d;
}

.services h2 {
  color: white;
  text-align: center;
  font-size: 2.5rem;
  margin-bottom: 2rem;
}

.services h2 span {
  color: #00bfff;
}

.service-boxes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
}

.service-card {
  background-color: #1a1a1a;
  border-radius: 15px;
  padding: 2rem;
  width: 300px;
  color: white;
  text-align: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 1px solid #2e2e2e;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 8px 20px rgba(0, 191, 255, 0.3);
  border-color: #00bfff;
}

.icon-wrap {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  color: #00bfff;
}

.bounce {
  animation: bounceIcon 1.5s infinite;
}

.rotate {
  animation: rotateIcon 3s linear infinite;
}

.pulse {
  animation: pulseIcon 2s ease-in-out infinite;
}

@keyframes bounceIcon {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes rotateIcon {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

@keyframes pulseIcon {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.service-card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.3rem;
  color: #ffffff;
}

.service-card p {
  font-size: 0.95rem;
  color: #ccc;
}

@media (max-width: 768px) {
  .service-boxes {
    flex-direction: column;
    align-items: center;
  }

  .service-card {
    width: 90%;
  }
}
.portfolio-card img {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px 10px 0 0;
}
.portfolio-card .content {
  padding: 1rem;
}
.portfolio-card .icon {
  display: flex;
  justify-content: flex-end;
  padding: 0 1rem 1rem;
}
.section-title {
  font-size: 2.5rem;
  text-align: center;
  color: white;
  margin-bottom: 3rem;
}
.section-title span {
  color: #00bfff;
  position: relative;
}
.section-title span::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 3px;
  background: #00bfff;
  border-radius: 2px;
}


.portfolio {
  background: linear-gradient(to right, #1c1c1c, #292929);
  color: white;
  padding: 4rem 5%;
}

.service-card:hover,
.portfolio-card:hover {
  transform: translateY(-10px);
  border-color: #00bfff;
  box-shadow: 0 0 20px rgba(0, 191, 255, 0.2);
}
.portfolio-card {
  transition: transform 0.3s, box-shadow 0.3s, border 0.3s;
}
.portfolio-card .icon i {
  font-size: 1.4rem;
  color: #00bfff;
  transition: 0.3s;
}
.portfolio-card .icon i:hover {
  color: white;
  transform: scale(1.2);
}


.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  overflow: auto;
  background-color: rgba(0, 0, 0, 0.8);
}
.modal-content {
  background-color: #1a1a1a;
  margin: 10% auto;
  padding: 2rem;
  border-radius: 10px;
  width: 90%;
  max-width: 600px;
  color: white;
  position: relative;
  animation: fadeIn 0.3s ease;
}
.close {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}
@keyframes fadeIn {
  from {opacity: 0; transform: scale(0.95);}
  to {opacity: 1; transform: scale(1);}
}





.contact {
  padding: 4rem 5%;
  background-color: #0d0d0d;
  color: white;
  text-align: center;
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  color: white;
  margin-bottom: 2rem;
}
.section-title span {
  color: #00bfff;
  position: relative;
}
.section-title span::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -10px;
  width: 100%;
  height: 3px;
  background: #00bfff;
  border-radius: 2px;
}

.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: none;
  border-radius: 5px;
  background-color: #1a1a1a;
  color: white;
  font-size: 1rem;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #bbb;
}

.contact-form button {
  padding: 0.8rem;
  background-color: #00bfff;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  color: black;
  cursor: pointer;
  transition: background-color 0.3s;
}

.contact-form button:hover {
  background-color: #0099cc;
}

/* footer {
  text-align: center;
  padding: 2rem 5%;
  background-color: #111;
  color: #aaa;
  margin-top: 4rem;
  font-size: 0.95rem;
} */

.contact {
  padding: 4rem 5%;
  text-align: center;
}
.contact-form {
  max-width: 500px;
  margin: auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}
.contact-form input,
.contact-form textarea {
  padding: 0.8rem 1rem;
  border: none;
  border-radius: 5px;
  background-color: #1a1a1a;
  color: white;
  font-size: 1rem;
}
.contact-form button {
  padding: 0.8rem;
  background-color: #00bfff;
  border: none;
  border-radius: 5px;
  font-weight: bold;
  color: black;
  cursor: pointer;
  transition: background-color 0.3s;
}
.contact-form button:hover {
  background-color: #0099cc;
}
.form-response {
  margin-top: 1rem;
  font-weight: bold;
  opacity: 0;
  transition: opacity 0.5s ease-in-out;
}
.form-response.show {
  opacity: 1;
}
.form-response.success {
  color: #4caf50;
}
.form-response.error {
  color: #f44336;
}
footer {
  text-align: center;
  padding: 2rem 5%;
  background-color: #111;
  color: #aaa;
  /* margin-top: 4rem; */
}
@media (max-width: 991px) {
  nav ul {
    flex-direction: column;
    align-items: center;
  }
  .hero,
  .about-container,
  .service-boxes,
  .portfolio-boxes {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  .hero-left h1 {
    font-size: 2rem;
  }
  .hero-right img {
    width: 250px;
  }
  .service-card,
  .portfolio-card {
    width: 80%;
  }
}
@media (max-width: 576px) {
  .hero-left h1 {
    font-size: 1.8rem;
  }
  .hero-left p {
    font-size: 0.95rem;
  }
  .buttons a {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
  }
  .hero-right img {
    width: 220px;
  }
  .about-image img {
    width: 180px;
    height: 180px;
  }
  .service-card,
  .portfolio-card {
    width: 90%;
  }
}
.contact {
  background: url('https://www.transparenttextures.com/patterns/stardust.png');
  background-color: #0a0a0a;
  color: white;
  padding: 4rem 5%;
}