:root {
  --primary: #38177e;      /* Deep indigo */
  --secondary-color: #ffffff;     /* Medium blue */
  --accent: #9a4dfff7;       /* Purple accent */
  --light-bg: #f5f5ff;     /* Very light blue/purple tint */
  --text-dark: #212121;
  --text-light: #ffffff;
  --box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
  --transition: all 0.3s ease;
  --h1-size: 3.5rem;       /* 56px */
  --h2-size: 2.75rem;      /* 44px */
  --h3-size: 1.8rem;         /* 32px */
  --h4-size: 1.5rem;       /* 24px */
}

body {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
  background-color: var(--light-bg);
  color: var(--text-dark);
  line-height: 1.6;
  scroll-behavior: smooth;
  padding-top: 100px;
}

h1, h2, h3, h4 {
  font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;;
  color: var(--primary);
}

h1 {
  font-size: var(--h1-size);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

h2 {
  font-size: var(--h2-size);
  margin-bottom: 1.25rem;
  color: var(--primary);
  margin-top: 1.25rem;
}

h3 {
  font-size: var(--h3-size);
  margin-bottom: 1rem;
}

h4 {
  font-size: var(--h4-size);
  margin-bottom: 0.75rem;
}



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



.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-padding {
  padding: 6rem 0;
}

/* Header & Navigation */
header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100px; /* Fixed height */
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 0;
}

.logo img {
  height: 80px;
  transition: var(--transition);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--primary);
  font-weight: 600;
  position: relative;
  padding: 0.5rem 0;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  background: var(--secondary-color);
  left: 0;
  bottom: 0;
  transition: var(--transition);
}

.nav-links a:hover::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--primary);
  cursor: pointer;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 80px;
  background: var(--light-bg);
  padding-top: 80px;
  min-height: calc(100vh - 80px);
}

.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 4rem;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
}

.bordered-img {
  width: 350px;
  height: 350px;
  border-radius: 50%;
  object-fit: cover;
  border: 8px solid var(--white);
  box-shadow: var(--box-shadow);
}

.hero-text {
  flex: 1;
  text-align: left;
}

.hero-text h1 {
  font-size: 3.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.typewriter-container {
  margin-left: 0.15em; /* Fine-tuned pixel-perfect alignment */
  height: 1.5em; /* Fixed height to prevent layout shift */
  display: flex;
  align-items: center;
  color: #827c7c
}

.typewriter-loop {
  font-size: 1.5rem; /* Match your design */
  color: var(--text-dark); /* Use your color variable */
  margin: 0; /* Remove default margins */
  padding: 0;
  font-weight: 400;
  line-height: 1.5;
  font-style: italic;
}
.typewriter-loop::after {
  content: "|";
  animation: blink 1s step-end infinite;
  color: var(--text-dark); 
  font-style: italic;
}

@keyframes blink {
  from, to { opacity: 1 }
  50% { opacity: 0 }
}


.subheading {
  font-size: 1.5rem;
  color: var(--text-color);
  margin-bottom: 2rem;
}

.cta-container {
  display: flex;
  gap: 1.5rem;
  margin-top: 2rem;
}

.scroll-down {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--primary);
  font-size: 1.5rem;
  animation: bounce 2s infinite;
}

/* About Section */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.about-content p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.skills h3 {
  margin-bottom: 1rem;
  color: var(--primary);
}

.skills-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.skill-tag {
  background-color: var(--secondary-color);
  color: var(--white);
  padding: 0.5rem 1rem;
  border-radius: 20px;
  font-size: 0.9rem;
}

.about-info {
  background-color: var(--white);
  padding: 2rem;
  border-radius: 10px;
  box-shadow: var(--box-shadow);
}

.info-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.info-item i {
  color: var(--secondary-color);
  font-size: 1.2rem;
  width: 30px;
  text-align: center;
}

.social-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}

.social-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary);
  color: var(--white);
  border-radius: 50%;
  transition: var(--transition);
}

.social-links a:hover {
  background-color: var(--secondary-color);
  transform: translateY(-3px);
}

/* Projects Section */
.project-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

/* Description Layout */
.project-description {
  margin: 1.25rem 0;
}

.description-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.description-icon {
  color: var(--accent);
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.description-item p {
  margin: 0;
  line-height: 1.5;
}

/* Highlight key metrics */
.description-item strong {
  color: var(--primary);
  font-weight: 700;
}

/* Optional: Add subtle background to description */
.project-description {
  background: rgba(245, 245, 255, 0.5);
  padding: 1.25rem;
  border-radius: 8px;
  border-left: 3px solid var(--accent);
}


/* Resume Section */
.resume-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.resume-preview {
  border: 1px solid #ddd;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

.resume-preview img {
  width: 100%;
  height: auto;
  display: block;
}

.resume-download {
  text-align: center;
}

.resume-download h3 {
  color: var(--primary);
  margin-bottom: 1rem;
}

.resume-download p {
  margin-bottom: 2rem;
}

/* Contact Section */
.contact-form {
  max-width: 600px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 1px solid #ddd;
  border-radius: 5px;
  font-family: inherit;
  transition: var(--transition);
}

.form-group textarea {
  resize: vertical;
  min-height: 150px;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(167, 139, 250, 0.2);
}

/* Footer */
.footer {
  background-color: var(--text-light);
  color: var(--primary);
  padding: 3rem 0;
  text-align: center;
}

.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-top: 1.5rem;
}

.footer-links a {
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--accent);
}

/* Buttons */
/* ===== BUTTON STYLES ===== */
.btn {
  /* Primary solid button */
  background-color: var(--primary); /* #38177e */
  color: var(--text-light); /* white */
  border: 2px solid var(--primary);
  padding: 0.75rem 1.75rem;
  border-radius: 6px;
  font-weight: 600;
  text-decoration: none;
  display: inline-block;
  transition: var(--transition);
  cursor: pointer;
  text-align: center;
  box-shadow: var(--box-shadow);
}

.btn-outline {
  /* Outline button variant */
  background-color: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

/* Hover states */
.btn:hover {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(124, 77, 255, 0.2);
}

.btn-outline:hover {
  background-color: var(--primary);
  color: var(--text-light);
}

/* Active/focus states */
.btn:active,
.btn:focus {
  transform: translateY(-1px);
}

/* Small button variant */
.btn-small {
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
}

/* Animations */
@keyframes bounce {
  0%, 20%, 50%, 80%, 100% {
    transform: translateY(0) translateX(-50%);
  }
  40% {
    transform: translateY(-20px) translateX(-50%);
  }
  60% {
    transform: translateY(-10px) translateX(-50%);
  }
}

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

/* Responsive Design */
@media (max-width: 992px) {
  .hero-content {
    flex-direction: column;
    text-align: center;
  }
  
  .hero-text {
    margin-top: 2rem;
  }
  
  .about-grid,
  .resume-container {
    grid-template-columns: 1fr;
  }
  
  .resume-preview {
    order: -1;
  }
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }
  
  .nav-links {
    position: fixed;
    top: 80px;
    left: -100%;
    width: 100%;
    height: calc(100vh - 80px);
    background-color: var(--white);
    flex-direction: column;
    align-items: center;
    padding: 2rem 0;
    transition: var(--transition);
  }
  
  .nav-links.active {
    left: 0;
  }
  
  .hero-text h1 {
    font-size: 2.5rem;
  }
  
  .subheading {
    font-size: 1.2rem;
  }
  
  .hero-cta {
    flex-direction: column;
    gap: 1rem;
  }
}

@media (max-width: 576px) {
  .container {
    padding: 0 1rem;
  }
  
  .section-padding {
    padding: 6rem 0;
  }
  
  .hero-text h1 {
    font-size: 2rem;
  }
  
  .bordered-img {
    width: 250px;
    height: 250px;
  }
  
  .project-list {
    grid-template-columns: 1fr;
  }
}

/* About Tabs */
/* Replace existing tab button styles with this */
.about-tabs {
  display: flex;
  justify-content: center;
  margin: 2rem 0 3rem;
  gap: 1.5rem;
  border-bottom: 1px solid #eee; /* subtle separator line */
  padding-bottom: 0.5rem;
}

.tab-btn {
  padding: 0.5rem 0; /* Reduced vertical padding */
  background: transparent;
  border: none;
  font-family: 'Inter', sans-serif; /* Your font */
  font-weight: 600;
  color: var(--text-dark);
  cursor: pointer;
  transition: var(--transition);
  font-size: 1.1rem;
  position: relative;
}

/* Active tab indicator */
.tab-btn.active::after {
  content: "";
  position: absolute;
  bottom: -0.56rem; /* Align with container bottom */
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--primary);
  transform: scaleX(1);
  transition: transform 0.3s ease;
}

/* Hover effect - subtle and contained */
.tab-btn:hover::after {
  content: "";
  position: absolute;
  bottom: -0.56rem;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--accent);
  transform: scaleX(1);
}

/* Non-active tabs */
.tab-btn:not(.active)::after {
  transform: scaleX(0);
  background: var(--accent);
}

/* Mobile responsiveness */
@media (max-width: 768px) {
  .about-tabs {
    gap: 1rem;
  }
  .tab-btn {
    font-size: 1rem;
  }
}

/* Content Cards */
.education-item, .experience-item {
  background: white;
  padding: 4rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
  box-shadow: var(--box-shadow);
  text-align: left;
}

.education-item h3, .experience-item h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.date {
  color: #666;
  font-style: italic;
  margin-bottom: 1rem;
  display: block;
}

/* Fixed Bullet Styling */
.experience-details {
  list-style: none;
  padding-left: 0; /* Remove default padding */
  margin: 1rem 0; /* Vertical spacing only */
}

.experience-details li {
  position: relative;
  padding-left: 1.75rem; /* Increased from 1.25rem */
  margin-bottom: 0.5rem;
  line-height: 1.5;
  text-align: left;
}

.experience-details li::before {
  content: "•"; /* Bullet character */
  position: absolute;
  left: 0.5rem; /* Push bullet right (was 0) */
  color: var(--text-dark);
  font-weight: bold;
  font-size: 1.1em;
}

.education-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start; /* Aligns items to top */
  margin-bottom: 0.5rem;
  flex-wrap: wrap; /* Allows stacking on mobile */
}

.school-info {
  flex: 1; /* Takes available space */
  min-width: 60%; /* Prevents squeezing */
}

.location-info {
  text-align: right;
  padding-top: 0.3rem; /* Aligns with school name */
}

.location {
  color: #666;
  font-style: italic;
  margin: 0;
}

/* Responsive adjustment */
@media (max-width: 768px) {
  .education-header {
    flex-direction: column;
  }
  .location-info {
    text-align: left;
    padding-top: 0.5rem;
  }
}


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

/* Social Buttons - Modern Style */
.social-buttons {
  display: flex;
  gap: 1rem;
  margin: 1.5rem 0;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.7rem 1.5rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.social-btn i {
  margin-right: 0.5rem;
  font-size: 1.1rem;
}

/* GitHub Button */
.github {
  background-color: #333;
  color: white;
}

.github:hover {
  background-color: #24292e;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(36, 41, 46, 0.2);
}

/* LinkedIn Button */
.linkedin {
  background-color: #01080c;
  color: white;
}

.linkedin:hover {
  background-color: #0c0d0d;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 96, 151, 0.2);
}

/* Alternative Outline Version (if you prefer) */
.social-btn.outline {
  background: transparent;
  border: 2px solid currentColor;
}

.github.outline {
  color: #333;
}

.linkedin.outline {
  color: #161717;
}

.social-btn.outline:hover {
  background-color: currentColor;
  color: white;
}

/* Contact Section Styling */
.contact-info-container {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2rem;
  margin: 3rem 0;
}

.contact-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2.5rem;
  margin-bottom: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.1rem;
}

.contact-icon {
  color: var(--primary); 
  font-size: 1.2rem;
  width: 1.5rem;
  text-align: center;
}

.contact-item a {
  color: var(--text-dark);
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-item a:hover {
  color: var(--primary); /* Your deep indigo */
}

/* Social Buttons - Enhanced */
.social-buttons {
  display: flex;
  gap: 1.25rem;
  margin: 1rem 0;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.75rem;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid transparent;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
}

.social-btn i {
  margin-right: 0.75rem;
  font-size: 1.2rem;
}

.github {
  background-color: #181717;
  color: white;
}

.linkedin {
  background-color: #0a0b0b;
  color: white;
}

.social-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 5px 15px rgba(0,0,0,0.2);
}

/* CTA Button */
.cta-btn {
  display: inline-flex;
  align-items: center;
  padding: 1rem 2.25rem;
  background-color: var(--primary); /* Deep indigo */
  color: white;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(56, 23, 126, 0.2);
}

.cta-btn i {
  margin-right: 0.75rem;
  font-size: 1.2rem;
}

.cta-btn:hover {
  /* background-color: var(--accent); Purple accent */
  transform: translateY(-3px);
  box-shadow: 0 6px 12px rgba(124, 77, 255, 0.3);
}

/* Responsive Adjustments */
@media (max-width: 768px) {
  .contact-details {
    flex-direction: column;
    align-items: center;
    gap: 1.25rem;
  }
  
  .social-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .social-btn {
    justify-content: center;
  }
}

/* Horizontal Scroll Container */
.projects-container {
  display: flex;
  overflow-x: auto;
  gap: 2rem;
  padding: 2rem 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.projects-container::-webkit-scrollbar {
  height: 8px;
}

.projects-container::-webkit-scrollbar-track {
  background: rgba(58, 23, 126, 0.1);
  border-radius: 10px;
}

.projects-container::-webkit-scrollbar-thumb {
  background: var(--light-bg);
  border-radius: 10px;
}

/* Project Cards */
.project-card {
  flex: 0 0 85%;
  scroll-snap-align: start;
  background: white;
  border-radius: 12px;
  box-shadow: var(--box-shadow);
  padding: 2rem;
  transition: transform 0.3s ease;
  border: 1px solid rgba(58, 23, 126, 0.1);
}

@media (min-width: 768px) {
  .project-card {
    flex: 0 0 45%;
  }
}

.project-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(58, 23, 126, 0.2);
}

.project-card h3 {
  color: var(--primary);
  margin-bottom: 0.5rem;
}

.project-meta {
  color: #666;
  font-style: italic;
  margin-bottom: 1.5rem;
}

/* Description Items */
.project-description {
  margin: 1.5rem 0;
}

.description-item {
  display: flex;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  align-items: flex-start;
}

.description-icon {
  color: var(--accent);
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.description-item p {
  margin: 0;
  line-height: 1.5;
}

.description-item strong {
  color: var(--primary);
  font-weight: 700;
}

/* Tech Tags */
.project-tech {
  display: flex;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin: 1.5rem 0;
}

.project-tech span {
  background: rgba(58, 23, 126, 0.1);
  padding: 0.35rem 0.75rem;
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--primary);
}

/* Buttons */
.project-links {
  display: flex;
  gap: 1rem;
  margin-top: 1.5rem;
}

.btn {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

.btn {
  background-color: var(--primary);
  color: white;
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 5px 10px rgba(58, 23, 126, 0.2);
}

/* Navigation Arrows */
.scroll-nav {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.scroll-btn {
  background: var(--primary);
  color: white;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.scroll-btn:hover {
  background: var(--accent);
  transform: scale(1.1);
}

/* Responsive Adjustments */
@media (max-width: 576px) {
  .project-card {
    flex: 0 0 90%;
  }
  
  .project-links {
    flex-direction: column;
  }
}

.publications {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  line-height: 1.6;
  color: #333;
}

.section-title {
  font-size: 1.8rem;
  font-weight: 500;
  margin-bottom: 2rem;
  color: #222;
}

.publication-list {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
}

.publication-item {
  padding-bottom: 2rem;
  border-bottom: 1px solid #eee;
}

.publication-item:last-child {
  border-bottom: none;
}

.publication-title {
  font-size: 1.2rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
  color: #222;
}

.publication-authors {
  font-size: 0.95rem;
  color: #555;
  margin-bottom: 0.3rem;
}

.publication-meta {
  font-size: 0.9rem;
  color: #666;
  margin-bottom: 0.8rem;
  font-style: italic;
}

.publication-link {
  font-size: 0.9rem;
  color: #0066cc;
  text-decoration: none;
  display: inline-block;
}

.publication-link:hover {
  text-decoration: underline;
}


  .footer {
    background-color: #818284;
    padding: 2rem 0 0;
    font-family: 'Trebuchet MS', 'Lucida Sans Unicode', 'Lucida Grande', 'Lucida Sans', Arial, sans-serif;
    /* border-top: 1px solid #eaeaea; */
    position: relative;
  }
  
  .footer-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    gap: 2rem;
    align-items: start;
  }
  
  .footer-column {
    display: flex;
    flex-direction: column;
    gap: 0.1rem; /* Consistent gap between title and content */
  }

  .social-column {
    align-items: center; /* Center social icons */
  }
  
  .footer-title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--light-bg);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap; /* Prevent title wrapping */
  }
  
  .footer-text {
    line-height: 1.5;
    color: var(--light-bg);
    margin: 0;
  }
  
  .footer-email {
    color: var(--light-bg);
    text-decoration: none;
    transition: color 0.2s;
    word-break: break-all;
  }
  
  .footer-email:hover {
    color: var(--primary);
    text-decoration: underline;
  }
  
  .social-icons {
    display: flex;
    gap: 1.25rem;
    margin-top: 0;
  }
  
  .social-icons a {
    color: var(--light-bg);
    font-size: 1.3rem;
    transition: color 0.2s;
  }
  
  .social-icons a:hover {
    color: var(--primary);
  }
  
  @media (max-width: 768px) {
    .footer-grid {
      grid-template-columns: 1fr;
      gap: 1.5rem;
      padding: 0 1rem;
    }
    
    .footer-column {
      align-items: center;
      text-align: center;
    }
    
    .social-icons {
      justify-content: center;
    }
  }

  .footer-copyright {
    grid-column: 1 / -1;
    text-align: center;
    padding: 1.5rem 0;
    /* border-top: 1px solid #e1e1e1; */
    margin-top: 0rem;
    font-size: 0.9rem;
    color: var(--text-light);
    width: 100%;
  }