/* css code */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
}

body {
  overflow-x: hidden; 
  max-width: 100vw;   
}

/* navbar */
.navbar {
  padding: 1rem 2rem;
  background-color: #ffffff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.05);
  position: sticky;
  top: 0;
  z-index: 1000;
}

/* Navbar brand (logo/title) */
.navbar-brand {
  font-size: 1.5rem;
  font-weight: 600;
  color: #007bff;
  transition: color 0.3s ease;
}

.navbar-brand:hover {
  color: #0056b3;
}

/* Navbar items container */
.navbar-nav {
  width: 100%;
  display: flex;
  justify-content: space-around;
  align-items: center;
}

/* Navbar links */
.navbar-nav .nav-link {
  color: #333;
  font-size: 1rem;
  padding: 0.5rem 1rem;
  transition: all 0.3s ease;
  font-weight: 500;
  border-radius: 4px;
}

.navbar-nav .nav-link:hover {
  color: #007bff;
  background-color: rgba(0, 123, 255, 0.1);
  transform: translateY(-2px);
}

/* Active link style (optional) */
.navbar-nav .nav-link.active {
  color: #fff;
  background-color: #007bff;
}

/* Toggler customization */
.navbar-toggler {
  border-color: rgba(0, 0, 0, 0.2);
}

/* home */
#home {
  padding: 60px 0;
  background: linear-gradient(to right, #f8f9fa, #fff);
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  min-height: 80vh;
  display: flex;
  align-items: center;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.home-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 30px;
}

.home-content {
  flex: 1;
  max-width: 600px;
  padding: 20px;
  text-align: center;
  animation: fadeIn 1s ease-out;
}

.home-logo {
  flex: 1;
  text-align: center;
  padding: 20px;
  min-width: 300px;
  animation: fadeIn 1s ease-out 0.3s both;
}

.home-logo img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  animation: float 4s ease-in-out infinite;
  transition: transform 0.3s ease;
}

.home-logo img:hover {
  transform: scale(1.03);
}

.home-content h2 {
  font-size: 2.5rem;
  margin: 0 0 10px;
  color: #343a40;
}

.Intro {
  font-size: 2.8rem;
  margin-bottom: 20px;
}

.name {
  color: #007bff;
  font-weight: bold;
  display: inline-block;
}

p {
  font-size: 1.5rem;
  margin-bottom: 30px;
  color: #495057;
}

.text-type {
  font-weight: bold;
  color: #20c997;
  display: inline-block;
  min-height: 1em;
  border-right: 2px solid #20c997;
  animation: blink 0.7s step-end infinite;
}

.wave {
  display: inline-block;
  animation: wave 2s infinite;
  transform-origin: 70% 70%;
}

.social-icons {
  list-style: none;
  padding: 0;
  display: flex;
  gap: 15px;
  margin: 20px 0;
  justify-content: center;
  flex-wrap: wrap;
}

.social-icons li a {
  color: #495057;
  font-size: 1.5rem;
  transition: all 0.3s ease;
  display: inline-block;
}

.social-icons li a:hover {
  color: #007bff;
  transform: translateY(-5px) scale(1.1);
}

.myWorks-btn {
  padding: 12px 25px;
  border: none;
  background: #007bff;
  color: #fff;
  cursor: pointer;
  font-size: 1rem;
  border-radius: 5px;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 6px rgba(0, 123, 255, 0.2);
}

.myWorks-btn:hover {
  background: #0056b3;
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(0, 123, 255, 0.3);
}

.myWorks-btn i {
  transition: transform 0.3s ease;
}

.myWorks-btn:hover i {
  transform: translateX(5px);
}

/* Animations */
@keyframes wave {
  0% {
    transform: rotate(0deg);
  }
  10% {
    transform: rotate(-10deg);
  }
  20% {
    transform: rotate(12deg);
  }
  30% {
    transform: rotate(-10deg);
  }
  40% {
    transform: rotate(9deg);
  }
  50% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(0deg);
  }
}

@keyframes blink {
  from,
  to {
    border-color: transparent;
  }
  50% {
    border-color: #20c997;
  }
}

@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-15px);
  }
  100% {
    transform: translateY(0px);
  }
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Responsive Design */
@media (max-width: 768px) {
  .home-wrapper {
    flex-direction: column-reverse;
    text-align: center;
  }

  .home-content,
  .home-logo {
    flex: 100%;
    max-width: 100%;
  }

  .home-content h2,
  .Intro {
    font-size: 2rem;
  }

  .Intro {
    font-size: 2.2rem;
  }

  p {
    font-size: 1.2rem;
  }

  .home-logo img {
    max-width: 80%;
  }
}

@media (max-width: 600px) {
  .myWorks-btn {
    width: 100%;
    justify-content: center;
    font-size: 0.95rem;
  }

  .social-icons {
    flex-direction: row;
    justify-content: center;
    gap: 12px;
  }
}

@media (max-width: 400px) {
  .social-icons {
    flex-direction: column;
    align-items: center;
  }

  .myWorks-btn {
    font-size: 0.9rem;
    padding: 10px 20px;
  }
}

/* about */
.max {
  max-width: 1300px;
  margin: auto;
  padding-bottom: 15px;
}

#about {
  text-align: center;
}

.desc {
  text-align: center;
  margin: 0 auto;
  max-width: 90%;
}

@media (max-width: 768px) {
  .desc {
    font-size: 1.1em;
    max-width: 100%;
  }
  
  .row.max {
    flex-direction: column;
  }
  
  .col-sm-4 {
    margin-bottom: 2rem;
  }
}

#about .desc {
  font-weight: 400;
  color: rgba(0, 0, 0, 0.87);
}

.icon-me {
  text-align: center;
  font-size: 5em;
  color: rgba(200, 100, 100, 0.7);
  padding-top: 20px;
  padding-bottom: 25px;
  text-shadow: 3px 3px 6px rgba(0, 0, 0, 0.3);
}

.icon-contact {
  text-align: center;
  font-size: 7.5em;
  color: rgba(152, 110, 110, 0.4);
  padding-top: 10px;
  padding-bottom: 15px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.75);
}

.icon-contact a {
  color: rgba(152, 110, 110, 0.4) !important;
}

/* skill style */
.skills-section {
  padding: 60px 20px;
  background-color: #f9f9f9;
  text-align: center;
  overflow: hidden;
}

.skills-section h2 {
  font-size: 2.5rem;
  margin-bottom: 40px;
  color: #333;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 30px;
  justify-content: center; /* Center the grid items */
  max-width: 1200px;
  margin: 0 auto;
  padding: 10px;
}

.skill {
  background-color: #fff;
  padding: 20px;
  border-radius: 12px;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  width: 100%;
  max-width: 150px;
  min-width: 0;
  text-align: center;
  margin: 0 auto; /* Center individual skills */
}

.skill:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(0, 123, 255, 0.2);
}

.skill img {
  max-width: 64px;
  height: auto;
  margin-bottom: 10px;
}

.skill p {
  margin: 0;
  font-size: 1rem;
  font-weight: 500;
  color: #333;
  word-break: break-word;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .skills-container {
    gap: 25px;
  }
}

@media (max-width: 768px) {
  .skills-container {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
    gap: 20px;
  }
  
  .skill {
    padding: 15px;
    max-width: 120px;
  }
  
  .skill img {
    max-width: 48px;
  }
}

@media (max-width: 480px) {
  .skills-section {
    padding: 40px 15px;
  }
  
  .skills-section h2 {
    font-size: 2rem;
    margin-bottom: 30px;
  }
  
  .skills-container {
    grid-template-columns: repeat(auto-fit, minmax(80px, 1fr));
    gap: 15px;
  }
  
  .skill {
    padding: 12px;
    max-width: 100px;
  }
  
  .skill img {
    max-width: 40px;
  }
  
  .skill p {
    font-size: 0.9rem;
  }
}

@media (max-width: 414px) {
  .skills-container {
    grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    gap: 12px;
    padding: 5px;
  }
  
  .skill {
    padding: 10px;
    max-width: 90px;
  }
  
  .skill img {
    max-width: 36px;
  }
}

/* projects */
#projects {
  padding: 4rem 2rem;
  background-color: #f9f9f9;
}

.services-container {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 2rem;
  max-width: 1200px;
  margin: 0 auto;
  justify-items: center;
}


.box {
  background: #fff;
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 0.6s forwards;
}

/* Staggered animation delay for each box */
.box:nth-child(1) {
  animation-delay: 0.1s;
}
.box:nth-child(2) {
  animation-delay: 0.2s;
}
.box:nth-child(3) {
  animation-delay: 0.3s;
}
.box:nth-child(4) {
  animation-delay: 0.4s;
}
.box:nth-child(5) {
  animation-delay: 0.5s;
}
.box:nth-child(6) {
  animation-delay: 0.6s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.box:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
}

.box-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  border-radius: 1rem;
  margin-bottom: 1.5rem;
  transition: all 0.3s ease;
}

.box:hover .box-img {
  transform: scale(1.03);
}

.box-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.box:hover .box-img img {
  transform: scale(1.1);
}

.project-title {
  font-size: 1.3rem;
  font-weight: 700;
  color: #474fa0;
  margin-bottom: 0.8rem;
  transition: color 0.3s ease;
}

.box:hover .project-title {
  color: #2d3791;
}

.project-desc {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 1.5rem;
  line-height: 1.5;
}

.btn-group {
  display: flex;
  justify-content: center;
  gap: 0.8rem;
}

.btn {
  padding: 10px 20px;
  border-radius: 0.5rem;
  text-decoration: none;
  font-size: 0.9rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.code-btn {
  background-color: #333;
  color: #fff;
}

.code-btn:hover {
  background-color: #000;
  transform: translateY(-2px);
}

.demo-btn {
  background-color: #474fa0;
  color: #fff;
}

.demo-btn:hover {
  background-color: #2d3791;
  transform: translateY(-2px);
}

.demo-btn i {
  margin-right: 5px;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
  .services-container {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .services-container {
    grid-template-columns: 1fr;
  }

  #projects {
    padding: 2rem 1rem;
  }
}

/* add message */
#form-main {
  width: 60%;
  margin: 30px auto;
  padding: 30px;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.1);
}

.form-header {
  text-align: center;
  margin-bottom: 30px;
}

.form-header h2 {
  color: #2c3e50;
  font-size: 28px;
  margin-bottom: 10px;
}

.form-footer {
  text-align: center;
  margin-top: 20px;
  color: #7f8c8d;
  font-size: 15px;
  line-height: 1.6;
}

#form-div {
  padding: 20px;
}

.feedback-input {
  color: #333;
  font-family: "Arial", sans-serif;
  font-size: 16px;
  border-radius: 5px;
  line-height: 22px;
  background-color: #fff;
  border: 2px solid #ddd;
  transition: all 0.3s;
  padding: 13px;
  margin-bottom: 15px;
  width: 100%;
  box-sizing: border-box;
  outline: 0;
}

.feedback-input:focus {
  border: 2px solid #4caf50;
}

textarea.feedback-input {
  height: 150px;
  resize: vertical;
  padding: 15px;
  line-height: 1.6;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1);
  transition: border-color 0.3s, box-shadow 0.3s;
}

textarea.feedback-input:focus {
  border-color: #4caf50;
  box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.1), 0 0 8px rgba(76, 175, 80, 0.4);
}

#button-blue {
  font-family: "Arial", sans-serif;
  background-color: #4caf50;
  color: white;
  /* color: grey; */
  border: none;
  padding: 12px 30px;
  font-size: 16px;
  border-radius: 5px;
  cursor: pointer;
  transition: all 0.3s;
}

#button-blue:hover {
  background-color: #45a049;
  transform: translateY(-2px);
}

.submit {
  text-align: center;
  margin-top: 20px;
}

::placeholder {
  color: #999;
  opacity: 1;
}

:-ms-input-placeholder {
  color: #999;
}

::-ms-input-placeholder {
  color: #999;
}

@media (max-width: 768px) {
  #form-main {
    width: 90%;
    padding: 20px;
  }
}

/* footer */
footer {
  background-color: #111;
  color: #fff;
  text-align: center;
  padding: 40px 20px;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

footer span {
  font-size: 1.2rem;
  letter-spacing: 1px;
  color: #f0f0f0;
}

footer hr {
  width: 60px;
  border: 1px solid #555;
  margin: 10px auto 20px auto;
}

footer h2 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: #00adb5;
}

footer div a {
  display: inline-block;
  font-size: 22px;
  color: #fff;
  margin: 0 10px;
  transform: rotateY(0deg);
  transition: transform 0.2s ease-in-out, color 0.2s linear;
}
footer div a:hover {
  color: #00adb5;
  transform: rotateY(360deg);
  transition: transform 0.6s ease-in-out, color 0.4s linear;
  transform: scale(1.2);
}