@import url("https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600&display=swap");
@import url("https://fonts.googleapis.com/css2?family=Momo+Signature&display=swap");

 
body {
    margin: 0;
    font-family: "Poppins", sans-serif;
    background: #f4f6f5;
    color: #1c1c1c;
}

 
header .site-navbar { 
  position: fixed;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 9999;
  box-sizing: border-box;
  background: rgba(255,255,255,0.85);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(0,0,0,0.06);
  padding: 12px 20px;
}

 
header .site-navbar .nav-inner {
  display: flex;
  align-items: center;
  gap: 1rem;
  max-width: 1200px;
  margin: 0 auto;
}

 
header .site-navbar .name {
  font-family: "Momo Signature", cursive;
  font-size: 1.4rem;
  margin-right: auto;
}

 
header .site-navbar .nav-links {
  display: flex;
  gap: 22px;
  align-items: center;
}

 
header .site-navbar .nav-links a {
  color: #1c1c1c;
  text-decoration: none;
  padding: 8px 10px;
  border-radius: 10px;
  font-size: 1rem;
  transition: background .18s ease, color .18s ease;
}
header .site-navbar .nav-links a:hover { 
    background: #eaeff0;
 }

 
header .site-navbar .menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.4rem;
  cursor: pointer;
}

 
@media (max-width: 768px) {

 
  header .site-navbar .menu-btn { display: block; margin-left: 8px; }
  header .site-navbar .nav-links {
    position: absolute;
    top: 64px;               
    right: 0;
    left: 0;
    margin: 0;
    padding: 12px 16px;
    flex-direction: column;
    gap: 6px;
    background: #fff;
    border-top: 1px solid rgba(0,0,0,0.06);
    display: none;            
    box-shadow: 0 10px 30px rgba(0,0,0,0.08);
  }

   
  header .site-navbar .nav-links.active {
    display: flex;
    animation: nav-slide .22s ease forwards;
  }

  header .site-navbar .nav-links a { 
    padding: 12px 6px; 
    font-size: 1.05rem; 
    width: 100%; 
    text-align: center; 
 }
}

 
@keyframes nav-slide {
  from {
     transform: translateY(-6px); 
     opacity: 0; 
    }to { 
        transform: translateY(0);
         opacity: 1;
         }
}

 
body {
     scroll-padding-top: 80px;
     }


.hero {
    height: 100vh;
    background: url(11.png) center/cover;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-content h1 {
    font-size: 3rem;
    font-weight: 500;
    text-align: center;
}

.sigma::before {
    content: "Hi!";
    animation: greet 4s infinite;
    color: #7BA43E;
}

@keyframes greet {
    0% { content: "नमस्ते!"; }
    25% { content: "آداب"; }
    50% { content: "নমস্কার"; }
    75% { content: "నమస్కారం"; }
    100% { content: "Hi!"; }
}


.about {
    padding: 120px 50px;
    display: flex;
    gap: 4rem;
    align-items: center;
    justify-content: center;
}

.about-img {
    width: 420px;
    height: 320px;
    background: url(5.png) center/cover no-repeat;
    border-radius: 24px;
}

.about-text {
    max-width: 480px;
    font-size: 1.1rem;
    line-height: 1.7;
}


.skills {
    padding: 100px 40px;
    display: flex;
    justify-content: center;
    gap: 2rem;
    flex-wrap: wrap;
    background: #eef1ef;
}


.music-card {
    text-align: center;
    padding: 25px 20px;
}

.music-card .album-cover {
    width: 100%;
    border-radius: 18px;
    margin-bottom: 15px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.12);
}

.play-btn {
    margin-top: 10px;
    background: #1c1c1c;
    color: white;
    padding: 10px 20px;
    border-radius: 10px;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: 0.3s ease;
}

.play-btn:hover {
    background: #333;
    transform: scale(1.05);
}


.progress-container {
    width: 100%;
    height: 6px;
    background: #ddd;
    border-radius: 10px;
    margin-top: 12px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: #1c1c1c;
    transition: width 0.1s linear;
}


.skill-card {
    background: white;
    padding: 28px;
    width: 320px;
    border-radius: 18px;
    box-shadow: 0 5px 18px rgba(0,0,0,0.08);
    transition: 0.25s;
}

.skill-card.dark {
    background: #1c1c1c;
    color: white;
}

.skill-card:hover {
    transform: translateY(-6px);
}

.icon-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}

.icon-box {
    text-align: center;
}

.icon-box img {
    height: 60px;
}

.icon-box span {
    font-size: 0.9rem;
    opacity: 0.8;
}



.project-card {
    color: inherit;
    text-decoration: none;
}

.project-card:hover {
    text-decoration: none;
    color: inherit;
}

.project-card h3,
.project-card p {
    color: inherit;
    text-decoration: none;
}



.photo-preview {
    position: relative;
    overflow: hidden;
}

.photo-preview .preview-img {
    position: absolute;
    top: 0; left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;

    opacity: 0;
    transform: scale(1.1);
    transition: 0.4s ease;
    border-radius: 16px;
}


.photo-preview .text {
    position: relative;
    z-index: 2;
}


.photo-preview:hover .preview-img {
    opacity: 1;
    transform: scale(1);
}

.photo-preview:hover .text{
    color: white;
}


.projects {
    padding: 60px 20px;
    background: #f4f6f5;
    margin-bottom: 0;
}

.projects-container {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    padding: 20px 0;
}

.project-card {
    background: white;
    padding: 24px;
    width: 280px;
    border-radius: 16px;
    box-shadow: 0 5px 18px rgba(0,0,0,0.08);
    transition: 0.25s;
    text-align: center;
}

.project-card:hover {
    transform: translateY(-6px);
}



footer {
    background: #1c1c1c;
    color: #fff;
    width: 100%;
    padding: 0;
}

.foot {
    max-width: 1200px;
    margin: auto;
    padding: 50px 40px 25px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    box-sizing: border-box;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.signature {
    font-family: "Rock Salt", cursive;
    font-size: 1.4rem;
}

.foot-title {
    font-weight: 600;
    margin-bottom: 4px;
    opacity: 0.85;
}

.footer-col a {
    text-decoration: none;
    color: #ccc;
    font-size: 0.95rem;
    transition: 0.2s;
}

.footer-col a:hover {
    color: white;
    padding-left: 4px;
}


.social-link {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
    color: #ccc;
    font-size: 0.95rem;
    transition: 0.2s ease;
}

.social-link img {
    height: 20px;
    width: 20px;
    object-fit: contain;
    filter: brightness(90%);
    transition: 0.2s ease;
}

.social-link:hover {
    color: #fff;
    padding-left: 4px;
}

.social-link:hover img {
    filter: brightness(100%);
    transform: scale(1.1);
}


.tagline,
.copyright {
    grid-column: 1 / -1;
    text-align: center;
}

.tagline {
    font-size: 1rem;
    opacity: 0.8;
    margin-top: 10px;
}



.copyright {
    opacity: 0.5;
    font-size: 0.9rem;
    margin-top: 0;
}


@media (max-width: 800px) {
    .foot {
        grid-template-columns: 1fr 1fr;
        text-align: center;
    }

    .footer-col {
        align-items: center;
    }

    .tagline,
    .copyright {
        grid-column: 1 / -1;
    }
}

@media (max-width: 600px) {
    .foot {
        grid-template-columns: 1fr;
    }

    .footer-col {
        align-items: center;
    }
}



html {
    scroll-behavior: smooth;
}


.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: 0.8s ease-out;
}
.reveal.active {
    opacity: 1;
    transform: translateY(0);
}


.line-reveal {
    width: 0;
    height: 2px;
    background: #1c1c1c;
    margin: 40px auto;
    transition: 1s ease;
}
.line-reveal.active {
    width: 60%;
}


.section-divider {
    height: 1px;
    width: 80%;
    background: rgba(0,0,0,0.1);
    margin: 50px auto;
}


.hero {
    min-height: 100vh;
    padding-top: 80px;
    background: url(11.png) center/cover fixed;
    display: flex;
    justify-content: center;
    align-items: center;
}


.project-card,
.skill-card {
    transition: 0.4s ease;
}

.project-card:hover,
.skill-card:hover {
    transform: translateY(-12px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0,0,0,0.12);
}


section {
    padding-top: 80px;
    padding-bottom: 80px;
}