* {
    padding: 0;
    margin: 0;
    box-sizing: border-box;
    color: white;
}

html {
    scroll-behavior: smooth;
}

/* Main container */
.main-container {
    margin: 0 auto;
    padding: 0;
    min-height: 100vh; /* Full height of viewport */
    width: 100%;
    
    /* New gradient background */
    background: linear-gradient(
        73deg,
        rgba(59, 59, 209, 1) 0%,
        rgba(93, 93, 199, 1) 35%,
        rgba(0, 212, 255, 1) 90%
    );
    
    background-size: 300% 300%;
    animation: gradient-animation 12s ease-in-out infinite; /* Slower & smoother */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Smooth gradient movement */
@keyframes gradient-animation {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}

/* Responsive padding */
@media (max-width: 1024px) {
    .main-container {
        padding: 20px;
    }
}

@media (max-width: 768px) {
    .main-container {
        padding: 15px;
    }
}

@media (max-width: 480px) {
    .main-container {
        padding: 10px;
    }
}



/* Navbar container */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    height: 70px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 50px;
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    z-index: 1000;

    /* Glassmorphism effect */
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* Logo */
.logo img {
    height: 50px;
    width: auto;
    transition: transform 0.2s ease, border 0.2s ease;
}
.logo img:hover {
    transform: scale(1.1);
    border-bottom: 1px solid #00FFE7;
    border-top: 0.5px solid #00FFE7;
    border-radius: 10%;
}

/* Nav links */
.nav-links {
    list-style: none;
    display: flex;
    gap: 40px;
}
.nav-links li a {
    color: white;
    text-decoration: none;
    position: relative;
    padding: 5px 0;
    transition: color 0.3s ease;
}
.nav-links li a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #00ffd5;
    transition: width 0.3s ease;
}
.nav-links li a:hover::after {
    width: 100%;
}
.nav-links li a:hover {
    color: #00ffd5;
}

/* Toggle button for mobile */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
}
.menu-toggle span {
    width: 25px;
    height: 3px;
    background: white;
    transition: all 0.3s ease;
}

/* Responsive styles */
@media (max-width: 768px) {
    .menu-toggle {
        display: flex;
    }
    .nav-links {
        position: fixed;
        top: 70px;
        right: -100%;
        background: rgba(0, 0, 0, 0.85);
        flex-direction: column;
        align-items: center;
        width: 200px;
        height: calc(100% - 70px);
        gap: 20px;
        padding-top: 30px;
        transition: right 0.3s ease;
    }
    .nav-links.active {
        right: 0;
    }
}

/* About Section */
.about-section {
    max-width: 1024px;
    padding: 80px 20px;
    margin: 100px auto 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
    text-align: left;
}

/* Intro line */
.intro {
    font-size: 1rem;
    font-family: 'Roboto Mono', monospace;
    color: #00FFE7;
    margin-bottom: 15px;
}

/* Name */
.name {
    font-size: 3.5rem;
    font-weight: 700;
    font-family: 'Inter', sans-serif;
    color: white;
    letter-spacing: -0.03em;
    margin-bottom: 15px;
    transition: color 0.3s ease, text-shadow 0.3s ease;
}
.name:hover {
    color: #00ffd5;
    text-shadow: 0 0 15px rgba(0, 255, 213, 0.5);
}

/* Tagline */
.tagline {
    font-size: 2.5rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    color: rgb(178, 248, 233);
    margin-bottom: 10px;
}

/* Description */
.about-description {
    font-size: 1.1rem;
    font-family: sans-serif;
    opacity: 0.85;
    color: #d0d0d0;
    max-width: 700px;
}

/* Availability */
.availability p {
    display: inline-block;
    margin-top: 20px;
    font-size: 1rem;
    font-family: 'Roboto Mono', monospace;
    color: #00FFE7;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}
.availability p::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -3px;
    width: 0;
    height: 2px;
    background: #00FFE7;
    transition: width 0.3s ease;
}
.availability p:hover::after {
    width: 100%;
}

/* Responsive design */
@media (max-width: 1024px) {
    .about-section {
        max-width: 90%;
        padding: 60px 15px;
    }
    .name {
        font-size: 3rem;
    }
    .tagline {
        font-size: 2rem;
    }
}

@media (max-width: 768px) {
    .about-section {
        text-align: center;
        align-items: center;
    }
    .about-description {
        text-align: center;
    }
}

@media (max-width: 480px) {
    .name {
        font-size: 2.3rem;
    }
    .tagline {
        font-size: 1.5rem;
    }
    .about-description {
        font-size: 1rem;
    }
}


/* Side Social Panel */
.side-social-accounts {
    position: fixed;
    bottom: 20px;
    left: 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    z-index: 999;
}

/* Icons */
.side-social-accounts a {
    color: white;
    font-size: 1.3rem;
    transition: all 0.3s ease;
    position: relative;
}

/* Hover effect with glow + scale */
.side-social-accounts a:hover {
    color: #00ffe7;
    transform: scale(1.2) rotate(5deg);
    text-shadow: 0 0 10px rgba(0, 255, 213, 0.6);
}

/* Separator line */
.hr-line {
    width: 1px;
    height: 30px;
    background-color: rgba(255, 255, 255, 0.2);
    margin-top: 5px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .side-social-accounts {
        bottom: 10px;
        left: 10px;
        padding: 8px;
        gap: 12px;
    }
    .side-social-accounts a {
        font-size: 1.1rem;
    }
}

@media (max-width: 480px) {
    .side-social-accounts {
        flex-direction: row;
        bottom: 10px;
        left: 50%;
        transform: translateX(-50%);
        gap: 20px;
        border-radius: 30px;
        padding: 8px 15px;
    }
    .hr-line {
        display: none;
    }
}

/* Main About Section */
.about-info-section {
    max-width: 1024px;
    padding: 40px 30px;
    margin: 120px auto 0;
    display: flex;
    flex-direction: column;
    gap: 20px;

    /* Glassmorphism */
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 12px;
}

/* Title */
.about-info-title {
    font-size: 2rem;
    font-family: 'Inter', sans-serif;
    color: white;
    margin-bottom: 10px;
}

/* Greeting */
.hello {
    font-size: 1.5rem;
    font-family: 'Inter', sans-serif;
    color: #00FFE7;
}
.shake-hand {
    display: inline-block;
    animation: shake 0.5s ease-in-out infinite;
    font-size: 21px;
}
@keyframes shake {
    0% { transform: rotate(10deg); }
    50% { transform: rotate(-10deg); }
    100% { transform: rotate(0deg); }
}

/* About Content */
.about-info-content {
    font-size: 1rem;
    font-family: 'Inter', sans-serif;
    color: #c4f7f2;
    line-height: 1.6;
}

/* Highlighted text */
.bold-name {
    color: #00FFE7;
    text-decoration: none;
    transition: all 0.3s ease;
}
.bold-name:hover {
    color: #00ffd5;
    text-shadow: 0 0 8px rgba(0, 255, 213, 0.7);
}

/* Tech heading */
.about-tech {
    font-size: 1.2rem;
    font-family: 'Inter', sans-serif;
    color: white;
    margin-top: 20px;
}

/* Skills list */
.about-info-skills ul {
    display: inline-block;
    padding: 0;
    margin-top: 10px;
}
.about-info-skills ul li {
    display: flex;
    align-items: center;
    list-style: none;
    margin-bottom: 12px;
    color: #c4f7f2;
    transition: all 0.3s ease;
}
.about-info-skills ul li:hover {
    color: #00FFE7;
    transform: scale(1.08);
    text-shadow: 0 0 10px rgba(0, 255, 213, 0.7);
}

/* Icon before skills */
.fa-caret-right {
    margin-right: 8px;
    font-size: 13px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .about-info-section {
        max-width: 90%;
        padding: 30px 20px;
    }
}
@media (max-width: 768px) {
    .about-info-section {
        text-align: center;
        align-items: center;
    }
    .about-info-content {
        text-align: center;
    }
}
@media (max-width: 480px) {
    .about-info-title {
        font-size: 1.6rem;
    }
    .hello {
        font-size: 1.2rem;
    }
    .about-info-content {
        font-size: 0.95rem;
    }
}


/* Skills Section */
.Skills {
    max-width: 1024px;
    margin: 120px auto;
    padding: 0 20px;
    text-align: center;
}

.main-skill-heading {
    font-size: 2rem;
    font-family: Inter, sans-serif;
    color: #fff;
    margin-bottom: 40px;
}

.gif-and-my-skill-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 40px;
}

/* Coding GIF/Image */
.gif-and-my-skill-info img {
    max-width: 350px;
    border-radius: 15px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.gif-and-my-skill-info img:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 255, 255, 0.3);
}

/* Skills Section */
.Skills {
    max-width: 1024px;
    margin: 120px auto 0;
    padding: 30px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.main-skill-heading {
    font-size: 2rem;
    font-family: Inter, sans-serif;
    color: white;
    margin-bottom: 10px;
    text-align: center;
}

.gif-and-my-skill-info {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 40px;
    margin-top: 50px;
    flex-wrap: wrap;
}

/* Coding GIF Hover Effect */
.gif-and-my-skill-info img {
    max-width: 350px;
    border-radius: 15px;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.gif-and-my-skill-info img:hover {
    transform: scale(1.05) rotate(1deg);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.4);
}

/* Skills Icons Container */
.logos {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 20px;
    padding-top: 30px;
}

/* Common Icon Styles */
.skill-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    cursor: pointer;
}

.skill-icon:hover {
    transform: scale(1.15);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.4);
}

/* SVG Hover Animation */
.skill-icon svg {
    width: 28px;
    height: 28px;
    fill: white;
    transition: transform 0.4s ease, filter 0.4s ease;
}

.skill-icon:hover svg {
    transform: rotate(10deg) scale(1.2);
    filter: drop-shadow(0 0 8px white);
}

/* Skill Text */
.my-skill-info-list p {
    font-size: 0.95rem;
    font-family: Inter, sans-serif;
    color: white;
    padding-top: 20px;
    transition: transform 0.3s ease;
}

.my-skill-info-list p:hover {
    transform: translateX(5px);
}

/* Responsive Design */
@media (max-width: 900px) {
    .gif-and-my-skill-info {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
}

@media (max-width: 600px) {
    .Skills {
        margin: 80px 20px 0;
        padding: 20px;
    }
    .skill-icon {
        width: 50px;
        height: 50px;
    }
    .skill-icon svg {
        width: 24px;
        height: 24px;
    }
}



.Projects {
  max-width: 1024px;
  margin: 120px auto;
  padding: 0 20px;
}

.project-heading {
  font-size: 2rem;
  font-family: Inter, sans-serif;
  color: white;
  margin-bottom: 40px;
  text-align: center;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
}

.project-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  backdrop-filter: blur(10px);
  padding: 15px;
  overflow: hidden;
  position: relative;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card::before {
  content: "";
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: linear-gradient(120deg, rgba(255,255,255,0.2) 0%, transparent 60%);
  transform: rotate(25deg);
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 0 20px rgba(0, 255, 231, 0.5);
}

.project-card:hover::before {
  opacity: 1;
  animation: shine 1.2s forwards;
}

@keyframes shine {
  0% { transform: translateX(-150%) rotate(25deg); }
  100% { transform: translateX(150%) rotate(25deg); }
}

.project-image img {
  width: 100%;
  border-radius: 10px;
  transition: transform 0.4s ease;
}

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

.project-info {
  margin-top: 15px;
}

.project-info h2 {
  font-size: 1.2rem;
  color: #00FFE7;
  margin-bottom: 10px;
}

.project-info p {
  font-size: 0.9rem;
  color: white;
  margin-bottom: 15px;
}

.project-link {
  display: inline-block;
  background-color: #00FFE7;
  color: #276d66;
  padding: 8px 16px;
  border-radius: 5px;
  text-decoration: none;
  transition: background 0.3s ease, color 0.3s ease;
}

.project-link:hover {
  background-color: #276d66;
  color: white;
}

@media (max-width: 768px) {
  .Projects {
    margin: 80px auto;
    padding: 0 15px;
  }

  .project-heading {
    font-size: 1.6rem;
    margin-bottom: 25px;
  }

  .project-info h2 {
    font-size: 1.1rem;
  }

  .project-info p {
    font-size: 0.85rem;
  }

  .project-link {
    padding: 6px 14px;
    font-size: 0.85rem;
  }
}

@media (max-width: 480px) {
  .Projects {
    margin: 60px auto;
    padding: 0 10px;
  }

  .project-heading {
    font-size: 1.4rem;
  }

  .project-info h2 {
    font-size: 1rem;
  }

  .project-info p {
    font-size: 0.8rem;
  }
}


/* Contact Section */
.contact-section {
  padding: 60px 20px;
  display: flex;
  justify-content: center;
}

.contact-section-container {
  max-width: 900px;
  width: 100%;
}

.contact-section-header {
  text-align: center;
  margin-bottom: 40px;
}

.contact-section-header h1 {
  font-size: 2rem;
  color: #e0f7f6;
  font-family: Inter, sans-serif;
}

.contact-section-header p {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.contact-section-form-container {
  display: flex;
  justify-content: center;
}

.contact-section-form {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(12px);
  border-radius: 15px;
  padding: 25px;
  width: 100%;
  max-width: 600px;
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.form-control {
  width: 100%;
  padding: 12px 15px;
  font-size: 14px;
  color: white;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  outline: none;
  transition: all 0.3s ease;
}

.form-control::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.form-control:hover,
.form-control:focus {
  border-color: rgb(0, 255, 231);
  box-shadow: 0 0 10px rgba(0, 255, 231, 0.5);
}

textarea.form-control {
  min-height: 150px;
  resize: none;
}

/* Glassy Animated Submit Button */
.submit-btn {
  position: relative;
  display: inline-block;
  padding: 14px 40px;
  font-size: 16px;
  font-weight: 500;
  color: white;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  cursor: pointer;
  overflow: hidden;
  transition: all 0.3s ease;
}

.submit-btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.6), transparent);
  transform: skewX(-20deg);
}

.submit-btn:hover {
  background: rgba(255, 255, 255, 0.2);
  box-shadow: 0 0 15px rgba(0, 255, 255, 0.5),
              0 0 30px rgba(0, 255, 255, 0.3);
  border-color: rgba(0, 255, 255, 0.4);
}

.submit-btn:hover::before {
  animation: shine 0.75s forwards;
}

@keyframes shine {
  0% { left: -75%; }
  100% { left: 125%; }
}

/* Responsive */
@media (max-width: 768px) {
  .contact-section {
    padding: 40px 15px;
  }
  
  .contact-section-header h1 {
    font-size: 1.8rem;
  }

  .contact-section-header p {
    font-size: 0.95rem;
  }
}

@media (max-width: 600px) {
  .submit-btn {
    width: 100%;
    text-align: center;
    padding: 12px 0;
  }
}

/* Footer Section */
.footer-section {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  padding: 30px 20px;
  text-align: center;
  color: #e0f7f6;
  font-family: Inter, sans-serif;
  position: relative;
  margin-top: 60px;
}

.footer-container {
  max-width: 900px;
  margin: 0 auto;
}

.footer-container p {
  margin: 0 0 15px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.7);
}

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

.social-links li a {
  color: #00FFE7;
  text-decoration: none;
  font-weight: 500;
  font-size: 1rem;
  transition: color 0.3s ease;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.social-links li a:hover {
  color: white;
  border-bottom-color: #00FFE7;
}

/* bottom to top btn  */

.top-to-bottom-button {
  position: fixed;
  bottom: 20px;           /* distance from bottom */
  right: calc(50% - 460px); /* aligns with container on large screens (900px / 2 + 20px padding) */
  background: white;
  cursor: pointer;
  padding: 10px 20px;
  font-size: 25px;
  border-top-right-radius: 10px;
  border-bottom-left-radius: 10px;
  transition: all 1s;
  z-index: 1000;
}

.top-to-bottom-button a {
  color: black;
  padding: 5px;
  text-decoration: none;
  position: relative;
  display: inline-block;
}

/* Decorative corners */
.top-to-bottom-button a::after,
.top-to-bottom-button a::before {
  content: "";
  width: 10px;
  height: 10px;
  position: absolute;
  border: 0 solid black;
  transition: all 1s;
}

.top-to-bottom-button a::after {
  top: -1px;
  left: -1px;
  border-top: 5px solid black;
  border-left: 5px solid black;
}

.top-to-bottom-button a::before {
  bottom: -1px;
  right: -1px;
  border-bottom: 5px solid black;
  border-right: 5px solid black;
}

/* Hover effect */
.top-to-bottom-button a:hover {
  border-top-right-radius: 0;
  border-bottom-left-radius: 0;
}

.top-to-bottom-button a:hover::after,
.top-to-bottom-button a:hover::before {
  width: 100%;
  height: 100%;
}

/* Medium screens */
@media (max-width: 900px) {
  .top-to-bottom-button {
    right: 20px;    /* stick closer to edge */
    bottom: 20px;
  }
}

/* Small screens */
@media (max-width: 600px) {
  .top-to-bottom-button {
    right: 15px;
    bottom: 150px;
    padding: 8px 14px;
    font-size: 20px;
    border-radius: 8px;
  }
}



/* Dark mode - default */
.main-container {
  margin: 0 auto;
  padding: 0;
  min-height: 100vh; 
  width: 100%;
  
  background: linear-gradient(
      73deg,
      rgba(59, 59, 209, 1) 0%,
      rgba(93, 93, 199, 1) 35%,
      rgba(0, 212, 255, 1) 90%
  );
  background-size: 300% 300%;
  animation: gradient-animation 12s ease-in-out infinite;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;

  color: #e0f7f6; /* light text */
}

/* Light mode overrides */
body.light-mode .main-container {
  background: linear-gradient(
      259deg,
      rgb(76, 46, 166, 1) 0%,
      rgb(50, 50, 128, 1) 35%,
      rgb(15, 155, 184, 1) 90%
  );
  background-size: 300% 300%;
  animation: gradient-animation 12s ease-in-out infinite;
  color: #000; /* dark text */
}

/* Ensure all text inside main-container changes color */
body.light-mode, 
body.light-mode * {
  color: #000 !important;
}

/* Animation stays the same */
@keyframes gradient-animation {
  0% {
      background-position: 0% 50%;
  }
  50% {
      background-position: 100% 50%;
  }
  100% {
      background-position: 0% 50%;
  }
}