html {
  scroll-behavior: smooth;
  scroll-padding-top: 82px;
}

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

body {
  background: radial-gradient(ellipse at bottom, black 0%, black 100%);
  overflow-x: hidden;
  overflow-y: auto;
  position: relative;
}

/* === STARFIELD BACKGROUND FIXED VERSION === */
#starfield {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -10;
  background: radial-gradient(ellipse at bottom, #111 0%, #000 100%);
}


.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem 3vw;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  border-bottom-left-radius: 15px;
  border-bottom-right-radius: 15px;
  background-color: rgb(0, 0, 0); 
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3); 
}

.nav-left {
  display: flex;
  align-items: center;
  gap: 10px; /* space between icon and text */
}

.nav-icon {
  font-size: 1.8rem;
  color: #a5d6a7;
  line-height: 1;
  vertical-align: middle;
  margin: 0; /* remove any top margin that might push it down */
}

.nav-logo {
  font-family: 'Pacifico', cursive;
  font-size: 1.8rem;
  color: white;
  text-decoration: none;
  display: inline-block;
}


.nav-right {
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 1.4rem;
}

.nav-right li a {
  font-family: 'Cinzel', serif;
  color: white;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  transition: color 0.3s;
}

.nav-right li a:hover {
  color: #66bb6a;
}

.nav-right li a.active {
  color: #66bb6a; /* Match hover color */
  position: relative;
}

.nav-right li a.active::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 100%;
  height: 2px;
  background-color: white;
}

/* Hamburger button (hidden on desktop) */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  background: transparent;
  border: none;
  cursor: pointer;
  z-index: 1100; /* above the menu */
}

.nav-toggle span {
  width: 26px;
  height: 3px;
  background: #ffffff;
  border-radius: 999px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

/* X state */
.navbar.open .nav-toggle span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}
.navbar.open .nav-toggle span:nth-child(2) {
  opacity: 0;
}
.navbar.open .nav-toggle span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}


section {
  border-bottom: 1px solid #ffffff;
}

.home-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20rem; /* Increased spacing between image and text */
  max-width: 1200px;
  margin: auto;
  padding: 120px 40px; /* Added top padding so it doesn’t touch navbar */
  min-height: 100vh;
}

.home-left img {
  margin-left: -70px;;
  width: 350px;
  height: 350px;
  object-fit: cover;
  border-radius: 50%;
  box-shadow: 0 6px 16px rgba(102, 187, 106, 0.6);
}

.home-right {
  display: flex;
  flex-direction: column;
  align-items: center; /* center the button below the text */
  gap: 20px;
}

.home-right h1 {
  font-family: 'Cinzel', serif;
  font-size: 3.5rem; 
  color: white;
  white-space: nowrap; /* force text to stay on one line */
  text-align: center;
}

.home-right p {
    font-size: 1.8rem; 
    margin: 10px 0 20px;
    color: #fff; 
    display: inline-block;
}

.home-right .typed-text {
    font-family: 'Abril Fatface', serif;
    color: #fff; 
    font-size: 1.9rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.button-group {
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
  justify-content: center;
}

.resume-button{
  background-color: rgba(85, 92, 83, 0.112); 
  color: #fff;
  padding: 16px 32px;
  font-size: 1rem;
  font-weight: 600;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 0 15px rgba(102, 187, 106, 0.6);
  border-left: 5px solid #66bb6a;
}

.resume-button:hover {
  background-color: #66bb6a;
  color: #002b1c;
  box-shadow: 0 6px 16px rgba(102, 187, 106, 0.6);
  transform: translateY(-3px);
}

section h2 {
  text-align: center;
  font-family: 'Cinzel', serif;
  font-size: 2.5rem;
  text-shadow: 1px 1px 1px #66bb6a;
  color: white;
  margin-bottom: 30px;
}

.about-section {
  background-blend-mode: overlay;
  color: #fff;
  padding: 80px 10%;
  min-height: 92vh;
}

.about-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  padding-right: 5%;
  gap: 10px;
}

.about-text {
  flex: 1;
  max-width: 650px;
  padding-right: 20px;
  font-size: 1.2rem;
  line-height: 1.8;
  color: white;
}

.about-text p {
    margin-bottom: 15px;
}

.about-photo {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.about-photo img {
  border-radius: 50%;
  width: 400px;
  height: 400px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(102, 187, 106, 0.6); 
}

.credentials-section {
  padding: 40px 20px;
}

.credentials-container {
  display: flex;
  flex-direction: column;
  align-items: center;    
  gap: 2rem;              
  margin-top: 30px;
}


.credential-box {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(102, 187, 106, 0.6);
  padding: 20px;
  width: 100%;
  max-width: 800px;
  margin: 20px auto;
  transition: all 0.3s ease;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  height: auto;
  position: relative;
  overflow: hidden;
}

.credential-header {
  display: flex;
  align-items: center;
  gap: 20px;
}

.credential-img {
  width: 120px;
  height: 100px;
  object-fit: contain;
  border-radius: 10px;
}

.credential-info h3 {
  font-size: 1.2rem;
  margin-bottom: 5px;
  color: white;
}

.credential-place {
  font-size: 0.95rem;
  color: white;
  font-style: italic;
}

.credential-description {
  max-height: 0;
  opacity: 0;
  overflow: hidden;
  visibility: hidden;
  transition: max-height 0.6s ease, opacity 0.6s ease;
  margin-top: 10px;
  color: white;
}

.credential-box:hover > .credential-description {
  max-height: 1000px; /* big enough to fit all content */
  opacity: 1;
  visibility: visible;
}


/* Skills Section */
.skills-section {
    background-blend-mode: overlay;
    color: #fff;
    padding: 60px 10%;
    text-align: center;
}

.skills-category {
    margin: 40px 0;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 10px;
    padding: 20px;
    box-shadow: 0 0px 12px rgba(102, 187, 106, 0.6);
}

.skills-category h3 {
    font-size: 1.8rem;
    margin-bottom: 20px;
    color: #66bb6a;
    text-shadow: white 0px 0px 1px;
}

.skills-grid {
    display: flex;
    justify-content: center;
    gap: 80px;
    flex-wrap: wrap;
}

.skill-item {
    width: 120px;
    text-align: center;
    font-family: 'Poppins', sans-serif;
    position: relative;
}

.skill-item p {
    margin-top: 10px;
    font-size: 0.9rem;
    color: #fff;
}

/* Circular Progress Bar */
.circle {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: conic-gradient(#5ED2E6 calc(var(--percent) * 1%), #5c5c5c 0%);
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 10px rgba(102, 187, 106, 0.6);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}


.circle:hover{
    transform: translateY(-10px);
    box-shadow: 0 0px 25px rgba(102, 187, 106, 0.6);
}

.circle img {
    width: 50px;
    height: 50px;
    position: absolute;
    z-index: 10;
}

.circle::before {
    content: '';
    position: absolute;
    width: 90px;
    height: 90px;
    background: #5c5c5c;
    border-radius: 50%;
    z-index: 1;
}

/* Projects Section */
.projects-section {
    background-blend-mode: overlay;
    color: #fff;
    padding: 60px 10%;
    text-align: center;
}


.projects-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px; /* Space between the cards */
    justify-content: space-around; /* Center the cards horizontally */
}

.project-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: rgba(0, 0, 0, 0.3);
    border-radius: 15px;
    box-shadow: 0 0 10px rgba(102, 187, 106, 0.6);
    padding: 20px;
    margin-top: 10px;
    width: 40%;
    height: auto;
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.project-card h3 {
    font-size: 1.2rem;
    color: white;
    margin-bottom: 10px;
}

.project-card p {
    font-size: 0.95rem;
    line-height: 1.5;
    color: white;
    margin-bottom: auto; 
}

.project-card img {
    width: 100%;
    height: 200px;          
    object-fit: fill;   
    background-color: black; 
    border-radius: 8px;
    margin-bottom: 15px;
}

.skills-used {
    width: 100%;
    margin-top: 20px;
    text-align: left; 
}

.skills-used strong {
    font-size: 0.9rem;
    color: #5ED2E6;
}

.skill-list {
    display: inline; /* Ensure the skills are on one line */
    font-size: 0.95rem;
    color: #ffffff;
    flex-wrap: wrap;
}

.skill-list i {
    margin-right: 5px; /* Add space after icons */
    vertical-align: middle; /* Align icons with text */
}

.project-links {
    display: flex;
    justify-content: center; /* Center align the buttons */
    gap: 10px; /* Add spacing between buttons */
    margin-top: 15px; /* Ensure spacing from the description */
}

.project-links .btn {
    display: flex;
    align-items: center; /* Vertically align the icon and text */
    justify-content: center;
    gap: 8px; /* Space between icon and text */
    padding: 10px 20px;
    font-size: 0.9rem;
    border-radius: 5px;
    background-color: #2e7d32;
    color: #ffffff;
    text-decoration: none;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.project-links .btn:hover {
    background-color: #66bb6a;
    color: #002b1c;
    transform: translateY(-3px);
}

.project-links .btn i {
    font-size: 1rem; /* Set the icon size */
    color: inherit; /* Match icon color with text */
}

.project-card .project-image {
    width: 100%; /* Ensure the image spans the full width of the card */
    max-height: 200px; /* Constrain the height to fit within the card */
    object-fit: cover; /* Cover the space while maintaining aspect ratio */
    margin: 10px 0; /* Add vertical spacing around the image */
    border-radius: 10px; /* Add rounded corners for a clean look */
}

/* Filter Buttons */
.filter-container {
    text-align: center;
    margin: 20px 0;
}

.filter-btn {
    display: inline-block;
    padding: 10px 20px;
    margin: 5px;
    background-color: #2e7d32;
    color: #ffffff;
    font-size: 0.9rem;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.3s ease;
}

.filter-btn.active, .filter-btn:hover {
    background-color: #66bb6a;
    color: #002b1c;
    box-shadow: 0 6px 16px rgba(102, 187, 106, 0.6);
    transform: translateY(-3px);
}

/* Publications Section */

.publications-section {
  padding: 60px 10%;
  background-blend-mode: overlay;
  color: #fff;
  text-align: center;
}

.publications-container {
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
  margin-top: 30px;
}

.publication-card {
  background: rgba(0, 0, 0, 0.3);
  border-radius: 15px;
  box-shadow: 0 0 10px rgba(102, 187, 106, 0.6);
  width: 30%;
  min-height: 550px;
  padding: 20px;
  text-align: center;
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
}

.publication-card:hover {
  transform: translateY(-5px);
}

.publication-image {
  width: 90%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 15px;
}

.publication-card h3 {
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 10px;
}

.publication-card p {
  font-size: 0.95rem;
  color: #ffffff;
  flex-grow: 1;
  padding-top: 20px;
}

.publication-btn {
  margin-top: 30px;
  background-color: #2e7d32;
  color: #ffffff;
  padding: 10px 20px;
  border-radius: 5px;
  text-decoration: none;
  display: inline-block;
  transition: background-color 0.3s ease, transform 0.3s ease;
  width: 80%;
}

.publication-btn:hover {
  background-color: #66bb6a;
  color: #002b1c;
  transform: translateY(-3px);
}

.certifications-section {
  padding: 80px 10%;
  color: #fff;
}

.certifications-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  margin-top: 40px;
}

.cert-card {
  background: rgba(0, 0, 0, 0.3);
  padding: 25px 20px;
  border-radius: 12px;
  box-shadow: 0 0 10px rgba(102, 187, 106, 0.6);
  transition: transform 0.3s ease;
  border-left: 5px solid #66bb6a;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cert-card:hover {
  transform: translateY(-5px);
}

.cert-icon {
  font-size: 2rem;
  color: #2e7d32;
  margin-bottom: 10px;
  display: block;
}

.cert-card h3 {
  font-size: 1.2rem;
  margin-bottom: 10px;
  color: white;
  text-decoration: black;
}

.cert-card p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: white;
  flex-grow: 1;
}

.cert-btn {
  display: inline-block;
  margin-top: 15px;
  background-color: #2e7d32;
  color: #ffffff;
  padding: 8px 18px;
  border-radius: 6px;
  font-size: 0.95rem;
  text-decoration: none;
  text-align: center;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.cert-btn:hover {
  background-color: #66bb6a;
  color: #002b1c;
  transform: translateY(-2px);
}

/* ===== UNIQUE MOMENTS LOOK (completely different) ===== */
.moments-unique {
  --paper: #f7f3ea;
  --ink: #2b2b2b;
  --tape: #ffe082;
  --accent: #ff7e6b;
  --shadow: 0 18px 35px rgba(0, 0, 0, .18);
  color: var(--ink);
  padding: 80px 6vw 120px;
}

.moments-unique .moments-header {
  display: flex; align-items: center; justify-content: center; gap: 16px;
  margin-bottom: 28px;
}

.moments-unique h2 {
  font-family: 'Pacifico', cursive;
  text-align: center;
  font-size: 2.5rem;
  text-shadow: 1px 1px 1px #66bb6a;
  color: white;
  margin-bottom: 30px;
}


/* Polaroid grid */
.polaroid-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 55px;
  max-width: 1200px;
  margin: 0 auto;
}

.polaroid {
  grid-column: span 4;
  background: var(--paper);
  border-radius: 10px;
  padding: 14px 14px 60px;
  box-shadow: var(--shadow);
  position: relative;
  transform: translateY(10px) scale(.98);
  transition: transform 0.6s cubic-bezier(.2,.8,.2,1), 
              box-shadow 0.6s ease;
  cursor: pointer;
}

.polaroid::before {
  /* washi tape effect */
  content: "";
  position: absolute;
  top: -12px; left: 28px;
  width: 82px; height: 24px;
  background: var(--tape);
  transform: rotate(-6deg);
  box-shadow: 0 3px 8px rgba(0,0,0,.15);
  opacity: .9;
  border-radius: 3px;
  z-index: 2;
}

.polaroid img {
  width: 100%;
  height: 220px;          /* consistent height across all cards */
  object-fit: cover;      /* crop to fill while preserving aspect ratio */
  border-radius: 6px;
  transition: box-shadow .35s ease;
}

.polaroid:hover img {
  box-shadow: 0 0 18px 0 rgba(66,133,244,.6), 0 0 18px 0 rgba(234,67,53,.6) inset;
}

.polaroid figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  text-align: center;
  font-family: 'Pacifico', cursive;
  font-size: 1.4rem;             
  font-weight: 600;
  letter-spacing: 0.5px;
  color: #2b2b2b;          
}

/* Ensure hover works for ALL polaroids, even rotated ones */
/* Fix hover so cards keep their playful tilt */
.polaroid.rotate-l {
  transform: rotate(-2deg) translateY(10px) scale(.98);
}
.polaroid.rotate-r {
  transform: rotate(2deg) translateY(10px) scale(.98);
}

/* Hover states: lift + slightly straighten but keep character */
.polaroid.rotate-l:hover {
  transform: rotate(-1deg) translateY(-6px) scale(1.02);
  box-shadow: 0 22px 44px rgba(0,0,0,.25);
  z-index: 5;
}
.polaroid.rotate-r:hover {
  transform: rotate(1deg) translateY(-6px) scale(1.02);
  box-shadow: 0 22px 44px rgba(0,0,0,.25);
  z-index: 5;
}
.polaroid:hover:not(.rotate-l):not(.rotate-r) {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 22px 44px rgba(0,0,0,.25);
  z-index: 5;
}

/* reveal on scroll */
.polaroid.in-view {
  opacity: 1;
  transform: none;
}
.polaroid.in-view.rotate-l { transform: rotate(-1.2deg); }
.polaroid.in-view.rotate-r { transform: rotate(1.2deg); }

/* Lightbox */
.moment-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(20,20,20,.85);
  display: flex;
  flex-direction: column;
  justify-content: center; /* center vertically */
  align-items: center;     /* center horizontally */
  padding: 40px 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease;
  z-index: 9999;
}

.moment-lightbox.open {
  opacity: 1;
  pointer-events: auto;
}

.moment-lightbox .close {
  position: absolute; top: 24px; right: 24px;
  font-size: 34px; line-height: 1;
  width: 44px; height: 44px; border-radius: 50%;
  border: none; cursor: pointer;
  background: #fff; color: #333; box-shadow: var(--shadow);
}

.moment-lightbox .lightbox-img {
  max-width: min(940px, 90vw);
  max-height: 72vh;
  border-radius: 14px;
  box-shadow: 0 30px 60px rgba(0,0,0,.35);
  background: #fff;
}

.moment-lightbox .lightbox-cap {
  font-family: "Cinzel", serif; /* unique, classy font */
  font-size: 1.4rem;             /* larger text */
  line-height: 1.8;
  color: #f1f1f1;
  text-align: center;
  max-width: 900px;
  margin-top: 10px;
}

.lightbox-gallery {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 30px;              
  margin-bottom: 30px;
  flex-wrap: wrap;       
}

.lightbox-gallery img {
  width: 500px;         
  height: 300px;          
  object-fit: cover;     
  border-radius: 14px;
  box-shadow: 0 18px 40px rgba(0,0,0,.45);
}

/* Responsive Favourites/Moments */
@media (max-width: 1100px) {
  .polaroid {
    grid-column: span 6;   /* 2 across on tablets */
  }
}

@media (max-width: 600px) {
  .moments-unique {
    padding-left: 16px;
    padding-right: 16px;
  }

  .polaroid-grid {
    grid-template-columns: 1fr;   /* single column */
    gap: 32px;
    justify-items: center;        /* center the cards */
  }

  .polaroid {
    grid-column: span 12;
    width: min(100%, 340px);      /* keep inside viewport */
  }

  /* remove sideways tilt on tiny screens to avoid overflow */
  .polaroid.rotate-l,
  .polaroid.rotate-r {
    transform: translateY(10px) scale(.98);
  }
}


/* Contact Section */
#contact {
    padding: 80px 0;
    min-height: 85vh; 
    text-align: center;
    color: white;
    background-blend-mode: overlay;
}

.contact-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.contact-box {
    display: block;
    border-radius: 10px;
    background-color: rgba(85, 92, 83, 0.112); 
    box-shadow: 0 0 10px rgba(102, 187, 106, 0.6);
    padding: 20px;
    width: 400px;
    height: 150px;
    text-align: center;
    text-decoration: none;
    font-weight: bold;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border-left: 5px solid #66bb6a;
}

.contact-box:hover {
    transform: translateY(-4px);
}

.contact-text {
    font-size: 1.3rem;
    word-wrap: break-word;
    color: white;
    padding-top: 20px;
}

/* Footer */
footer {
    text-align: center;
    padding: 20px;
    background-color: #121212;
    color: #fff;
}


/* ====== RESPONSIVE LAYOUT ====== */
@media (max-width: 900px) {
  /* Navbar collapse */
  .nav-toggle {
    display: flex;
  }

  .nav-right {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    margin: 0;
    padding: 12px 0 18px;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    background-color: rgba(0, 0, 0, 0.96);
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.6);
    display: none; /* hidden by default on mobile */
  }

  .navbar.open .nav-right {
    display: flex;
  }

  .nav-right li a {
    font-size: 1rem;
  }

  /* Home section stack */
  .home-container {
    flex-direction: column;
    gap: 2.5rem;
    padding: 110px 20px 60px;
    text-align: center;
  }

  .home-left img {
    margin-left: 0;
    width: 260px;
    height: 260px;
  }

  .home-right h1 {
    font-size: 2.4rem;
    white-space: normal;
  }

  /* About section stack */
  .about-container {
    flex-direction: column;
    padding-right: 0;
    text-align: center !important;
  }

  .about-photo {
    justify-content: center;
  }

  .about-photo img {
    width: 260px;
    height: 260px;
  }

  /* Cards go full width */
  .project-card,
  .publication-card {
    width: 100%;
  }

  .skills-grid {
    gap: 40px;
  }

  .contact-box {
    width: 90%;
  }
}

@media (max-width: 600px) {
  .skills-category {
    padding: 16px;
  }

  .circle {
    width: 100px;
    height: 100px;
  }

  .circle::before {
    width: 72px;
    height: 72px;
  }
}