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

body {
  font-family: 'Inter', sans-serif;
  background: linear-gradient(to right, #f5f5dc, #fffaf0);
  color: #000;
  line-height: 1.6;
}

nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 100%;
  background-color: #fffaf0;
  z-index: 1000;
  padding: 10px 20px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.nav-buttons {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
}

.nav-buttons button {
  position: relative;
  overflow: hidden;
  background-color: transparent;
  border: 2px solid #af9a69be;
  color: #4b3a2f;
  padding: 14px 20px;
  font-size: 1.1rem;
  border-radius: 10px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.3s ease;
}

.nav-buttons button::before,
.nav-buttons button::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 2px;
  background: #af9a69be;
  left: -100%;
  transition: all 0.5s;
}

.nav-buttons button::before {
  top: 0;
}

.nav-buttons button::after {
  bottom: 0;
}

.nav-buttons button:hover::before,
.nav-buttons button:hover::after {
  left: 0;
}

.nav-buttons button:hover {
  color: #8b4513;
  background-color: #f8f0e3;
  animation: glow 1.5s ease-in-out infinite;
}

@keyframes glow {
  0% { text-shadow: 0 0 5px #af9a69, 0 0 10px #af9a69; }
  50% { text-shadow: 0 0 15px #af9a69, 0 0 20px #af9a69; }
  100% { text-shadow: 0 0 5px #af9a69, 0 0 10px #af9a69; }
}
#profile,
#about,
#projects,
#contact {
  scroll-margin-top: 100px;
}
html {
  scroll-behavior: smooth;
}

section {
  min-height: 100vh;
  width: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 50px 20px;
  border-bottom: 1px solid #eee;
}

.content {
  max-width: 800px;
  text-align: center;
}

#home {
  justify-content: flex-start;
  padding-left: 50px;
  padding-bottom: 10px;
  border-bottom: none;
}

.home-content {
  text-align: left;
}

#home h1 {
  font-family: 'Playfair Display', serif;
  font-size: 4.5rem;
  color: #af9a69be;
  line-height: 1.2;
  margin-bottom: 0.5rem;
}

#home p {
  font-size: 1.5rem;
  color: #333;
  font-style: italic;
}

.home-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: 1200px;
  padding: 50px;
  gap: 30px;
}

.home-wrapper img {
  max-width: 500px;
  height: auto;
  border-radius: 0;
  box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

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

  .home-wrapper img {
    margin-top: 20px;
  }

  .home-text h1 {
    font-size: 4rem;
    font-weight: 700;
    color: #222;
  }

  .greeting {
    font-size: 0.5rem;
    margin-bottom: 0.5rem;
    color: #444;
  }

  .name {
    font-size: 4.5rem;
    font-weight: 700;
    color: #000;
  }
}
#about{
  margin-top: 30px;
}
.about-section {
  background: linear-gradient(to right, #f5f5dc, #fffaf0);
  padding: 40px 20px;
}

.about-container {
  max-width: 1000px;
  margin: 0 auto;
  text-align: center;
}

.about-text {
  margin: 0;
  padding: 0;
}

.section-title {
  font-family:'Georgia', serif; 
  font-size: 3.5rem;
  font-weight: 700;
  color: #4b3a2f;
  text-align: center;
  margin-bottom: 0.1rem !important;
}

.intro-subheading {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 500;
  color: #8b4513;
  margin-top: 0 !important;
  margin-bottom: 1rem;
  text-align: center;
}

.about-description {
  font-family: 'Georgia', serif; /* or any other stylish font like 'Poppins', 'Playfair Display', etc. */
  color: #3e2d14; /* darker, rich brown for elegant contrast */
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  text-align: justify; /* optional: better reading flow */
}

.skills-heading {
  margin-bottom: 0.5rem;
  margin-top: 1.5rem;
  font-family:'Georgia', serif;
  /* font-style: italic; */
  font-size: 1.75rem;
  color: #8b4513;
  font-weight: 600;
}

.skills-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.skill-box {
  flex: 1 1 220px;
  min-width: 220px;
  max-width: 220px;
  border-radius: 12px;
  padding: 1rem;
  background-color: #8b7a518a;
  font-size: 1rem;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  text-align: center;
  transition: transform 0.3s ease; /* Match project-card */
  opacity: 0;
  animation: fadeInUp 0.8s ease forwards;
  cursor: pointer;
  /* will-change: transform; */
}

.skill-box:hover {
  transform: scale(1.05);
  background-color: #7a5b3b; /* same as button hover color */
  color: #fff;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  transition: background-color 0.3s ease, transform 0.2s ease;
}
.skill-box:hover .skill-title,
.skill-box:hover .skill-item {
  color: #fff;
}


@keyframes fillColor {
  0% {
    background-color: #91815c8a;
    color: #2e1e05;
  }
  100% {
    background-color: #7a5b3b;
    color: #fff;
  }
}

.skill-box.clicked {
  animation: fillColor 0.4s ease forwards;
}


.skill-title {
  color: #5c390b;
  font-weight: 600;
  margin-bottom: 0.5rem;
  display: block;
}

.skill-list {
  list-style: none;
  padding: 0;
  margin-top: 0.5rem;
}

.skill-item {
  opacity: 0;
  color: #2e1e05;
  font-weight: 500;
  margin-bottom: 0.4rem;
  animation: fadeInSkill 0.5s ease forwards;
}

.skill-box.clicked .skill-item:nth-child(1) { animation-delay: 0.1s; }
.skill-box.clicked .skill-item:nth-child(2) { animation-delay: 0.3s; }
.skill-box.clicked .skill-item:nth-child(3) { animation-delay: 0.5s; }
.skill-box.clicked .skill-item:nth-child(4) { animation-delay: 0.7s; }

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

@keyframes fadeInSkill {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.05); }
  100% { transform: scale(1); }
}

@media (max-width: 992px) {
  .skills-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .skills-grid {
    grid-template-columns: 1fr;
  }
}


.button {
  display: inline-block;
  background-color: #967159;
  color: #fff;
  padding: 12px 25px;
  margin-top: 20px;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  border: none;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.button:hover {
  background-color: #7a5b3b;
  transform: scale(1.05);
}
.about-section {
  margin-bottom: 0px;
  padding-bottom: 20px;
}

/* PROFILE SECTION */
#profile {
  scroll-margin-top: 100px; /* Adjust based on your nav height */
  padding-top: 20px;
  padding-bottom: 20px;
  margin-top: 30px;
}
#profile {
  display: block;
}
#profile {
  display: flex;
  justify-content: center;
  align-items: flex-start; /* Top-align content */
  scroll-margin-top: 120px; /* Adjust based on your fixed navbar height */
  padding-top: 40px; /* Space inside the section */
  padding-bottom: 40px;
}
.profile-section {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}
.intro-subheading {
  font-family: 'Poppins', sans-serif;
  font-size: 1.4rem;
  font-weight: 500;
  color: #8b4513;
  margin-bottom: 1.5rem; /* Spacing below subheading */
  margin-top: 0.5rem;
}
.highlighted-text {
  color: #4e3c22;
  font-weight: 500;
  font-family: 'Georgia', serif;
}

.tab-container {
  display: flex;
  justify-content: center;
  gap: 15px;
  margin-top: 20px; /* Spacing above buttons */
  margin-bottom: 20px; /* Optional: spacing below buttons */
}

.tab-content {
  display: none;
  margin-top: 20px;
  text-align: left;
  font-size: 1.1rem;
  font-family: 'Georgia', serif;
  line-height: 1.8;
  color:  #3e2d14;
}


.tab-content.active {
  display: block;
}

.tab-button {
  background-color: transparent;
  border: 2px solid #967159;
  color: #5c390b;
  padding: 10px 20px;
  margin: 0 10px;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  font-weight: 600;
  border-radius: 8px;
  transition: background-color 0.3s ease, color 0.3s ease;
}

.tab-button.active {
  background-color: #967159;
  color: white;
}
.education-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  text-align: center;
  margin-top: 1rem;
}

.education-item {
  flex: 1 1 250px;
  max-width: 300px;
  background-color: #fffaf0;
  padding: 15px 20px;
  border-radius: 10px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
  color: #3e2d14;
  font-size: 1rem;
  line-height: 1.6;
}
.tab-content ul {
  list-style: none;
  padding: 0;
  margin: 0;
  border: none;
}

.tab-content li {
  border: none !important;
  border-bottom: none !important;
  margin-bottom: 1.2rem;
  padding-bottom: 0;
}
.certificates-grid {
  display: flex;
  justify-content: center;
  gap: 4rem;
  flex-wrap: wrap;
}

.cert-column {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.certificate-item {
  font-size: 1.05rem;
  color: #3e2d14;
  font-family: 'Georgia', serif;
  line-height: 1.6;
}

.view-link {
  color:#af9a69;
  text-decoration: none;
  font-weight: 600;
  font-family: 'Georgia', serif;
  display: inline-block;
  margin-top: 0.4rem;
  transition: color 0.3s ease;
}

.view-link:hover {
  color:  #5c390b;
  text-decoration: underline;
}
.achievement-list {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.achievement-item {
  font-size: 1.05rem;
  font-family: 'Georgia', serif;
  color: #3e2d14;
  line-height: 1.7;
}

.view-link {
  display: inline-block;
  margin-top: 0.3rem;
  color:#af9a69;
  text-decoration: none;
  font-weight: 600;
  font-family: 'Georgia', serif;
}

.view-link:hover {
  color:  #5c390b;
  text-decoration: underline;
}

/* PROJECTS SECTION */
#projects {
  background-color: #f5f5dc;
  padding-top: 30px;
  padding-bottom: 50px;
  margin-top: 0;
}

.project-section {
  font-family: 'Georgia', serif;
  color: #3e2d14;
  text-align: center;
}

.project-grid {
  display: flex;
  flex-direction: column;
  gap: 30px;
  align-items: center;
  margin-top: 30px;
}

.project-card {
  background-color: #fffaf0;
  padding: 20px;
  width: 100%;
  max-width: 700px;
  border-radius: 12px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease;
}

.project-card:hover {
  transform: scale(1.03);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.project-card h3 {
  font-size: 1.5rem;
  color: #8b4513;
  font-weight: bold;
  margin-bottom: 0.5rem;
  font-family: 'Georgia', serif;
}

.project-card p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 15px;
  font-family: 'Poppins', sans-serif;
  color: #4b3a2f;
}

.project-card img {
  width:1;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 12px;
  margin-top: 15px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  display: block;
}

.project-link {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 20px;
  background-color: #967159;
  color: #fff;
  border-radius: 6px;
  font-family: 'Poppins', sans-serif;
  font-weight: 500;
  text-decoration: none;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.project-link:hover {
  background-color: #7a5b3b;
  transform: scale(1.05);
}
.project-card p {
  font-size: 1rem;
  line-height: 1.8;
  font-family: 'Poppins', sans-serif;
  color: #4b3a2f;
  margin: 10px 0;
  text-align: justify; /* Makes it look like a real paragraph */
}

.btn-group {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
}

.project-btn {
   background-color: #654321;
  color: white;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5); /* <-- Black shadow added */

}

.project-btn:hover {
  background-color: #7a5b3b;
  transform: scale(1.05);
}
/* Popup Overlay */
/* Popup Overlay */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 1000;
}

/* Popup Box */
.popup-content {
  background: #fff;
  padding: 25px 30px;
  max-width: 600px;
  width: 90%;
  border-radius: 12px;
  position: relative;
  font-family: 'Poppins', sans-serif;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.2);
  text-align: left;
  line-height: 1.6;
}

/* Headings and Colors */
.popup-heading {
  font-size: 20px;
  color: #5D3A00; /* Dark brown shade */
  margin-bottom: 6px;
}

.project-type {
  margin-bottom: 12px;
  font-size: 14px;
  color: #888;
}

.highlight-heading {
  color: #ac631a;
  font-weight: 600;
  margin-top: 10px;
}

.tools-used {
  color: #8B5E3C; /* Light brown shade */
  font-weight: 600;
}

/* Close Button */
.close-btn {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 24px;
  cursor: pointer;
  color: #444;
}

/* List Items */
.popup-content ul {
  padding-left: 20px;
  margin: 10px 0;
}

.popup-content ul li {
  list-style-type: disc;
  margin-bottom: 6px;
  font-size: 14px;
  color: #333;
}

/* Centered Link */
.popup-link-center {
  text-align: center;
  margin-top: 18px;
}

/* Link Button Style */
.project-btn.right-btn {
  background-color: #654321;
  color: white;
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.5); /* <-- Black shadow added */
}



/* CONTACT SECTION */
#contact {
  background-color:#f5f5dc;
  padding: 50px 20px;
}

.contact-container {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
}

.contact-heading {
  font-family: 'Poppins', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: #4b3a2f;
  margin-bottom: 1rem;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  max-width: 100%;
  padding: 10px 15px;
  font-size: 0.95rem;
  font-family: 'Poppins', sans-serif;
  border: 1px solid #ccc;
  border-radius: 8px;
  margin-bottom: 15px;
  box-sizing: border-box;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
}

.contact-form button {
  background-color: #967159;
  color: #fff;
  padding: 10px 22px;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  font-family: 'Poppins', sans-serif;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.contact-form button:hover {
  background-color: #7a5b3b;
  transform: scale(1.05);
}
.contact-form textarea {
  width: 100%;
  height: 50px; /* Same as input fields */
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 5px;
  font-family: 'Inter', sans-serif;
  font-size: 1rem;
  resize: none;               /* Prevent resizing */
  overflow-y: auto;           /* Show scroll only when needed */
  box-sizing: border-box;
}

/* Contact Info Spacing */
.contact-info {
  margin-top: 30px; /* Adds gap between form and contact info */
  font-family: 'Poppins', sans-serif;
  color: #3a2e1f; /* Soft brown font color */
}

.contact-info a {
  color: #5c390b; /* light brown/gold */
  text-decoration: none;
}

.contact-info a:hover {
  color: #5c390b; /* darker brown on hover */
  text-decoration: underline;
}

.site-footer {
  background-color: #f5f5dc;
  text-align: center;
  padding: 20px 10px;
  font-family: 'Poppins', sans-serif;
  font-size: 0.95rem;
  color: #4b3a2f;
  border-top: 1px solid #ddd;
}