/* ===== BASE STYLES ===== */
:root {
  --primary-color: #5e35b1;
  --primary-light: #7e57c2;
  --primary-dark: #4527a0;
  --accent-color: #00bcd4;
  --text-primary: #333333;
  --text-secondary: #555555;
  --text-light: #777777;
  --bg-primary: #ffffff;
  --bg-secondary: #f9f9f9;
  --card-bg: #ffffff;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  --timeline-line: #e0e0e0;
  --border-color: #e0e0e0;
  --nav-height: 80px;
  --transition-speed: 0.3s;
  --border-radius: 8px;
  --max-width: 1200px;

  --font-family: "Poppins", sans-serif;
  --font-heading: "Raleway", sans-serif;
}

.dark-theme {
  --primary-color: #673ab7;
  --primary-light: #7e57c2;
  --primary-dark: #4527a0;
  --accent-color: #00bcd4;
  --text-primary: #e0e0e0;
  --text-secondary: #b0b0b0;
  --text-light: #909090;
  --bg-primary: #121212;
  --bg-secondary: #1e1e1e;
  --card-bg: #242424;
  --card-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  --timeline-line: #444444;
  --border-color: #444444;
}

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

html {
  scroll-behavior: smooth;
  font-size: 62.5%; /* 10px = 1rem */
}

body {
  font-family: var(--font-family);
  font-size: 1.6rem;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  transition: background-color var(--transition-speed), color var(--transition-speed);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.3;
}

h1 {
  font-size: 4.8rem;
  font-weight: 800;
}

h2 {
  font-size: 3.6rem;
}

h3 {
  font-size: 2.4rem;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: all var(--transition-speed);
}

img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.container {
  max-width: var(--max-width);
  width: 90%;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 10rem 0;
  min-height: 100vh;
  display: flex;
  align-items: center;
}

/* Custom cursor */
.cursor,
.cursor-follower {
  position: fixed;
  border-radius: 50%;
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.cursor {
  width: 8px;
  height: 8px;
  background-color: var(--primary-color);
}

.cursor-follower {
  width: 40px;
  height: 40px;
  border: 2px solid var(--primary-color);
  transition: transform 0.1s, opacity 0.3s ease-in-out;
}

body:hover .cursor,
body:hover .cursor-follower {
  opacity: 1;
}

/* Hide custom cursor on mobile devices */
@media (max-width: 768px) {
  .cursor,
  .cursor-follower {
    display: none;
  }
}

/* ===== SECTION HEADERS ===== */
.section-header {
  text-align: center;
  margin-bottom: 6rem;
}

.section-header h2 {
  position: relative;
  display: inline-block;
  margin-bottom: 2rem;
}

.section-header h2::after {
  content: "";
  position: absolute;
  width: 50%;
  height: 4px;
  background-color: var(--primary-color);
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  border-radius: 2px;
}

.section-line {
  width: 100px;
  height: 4px;
  background-color: var(--accent-color);
  margin: 0 auto;
  margin-top: 1rem;
  border-radius: 2px;
}

/* ===== BUTTONS ===== */
.cta-button {
  display: inline-block;
  padding: 1.2rem 3rem;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  z-index: 1;
  cursor: pointer;
}

.primary-btn {
  background-color: var(--primary-color);
  color: white;
  box-shadow: 0 4px 15px rgba(94, 53, 177, 0.3);
}

.primary-btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(94, 53, 177, 0.4);
}

.secondary-btn {
  background-color: transparent;
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  margin-left: 1.5rem;
}

.secondary-btn:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(94, 53, 177, 0.2);
}

.submit-btn {
  width: 100%;
  padding: 1.2rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  border-radius: var(--border-radius);
  font-weight: 600;
  letter-spacing: 1px;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 1rem;
}

.submit-btn:hover {
  background-color: var(--primary-dark);
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(94, 53, 177, 0.2);
}

.submit-btn i {
  transition: transform 0.3s ease;
}

.submit-btn:hover i {
  transform: translateX(5px);
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: var(--nav-height);
}

.dark-theme .navbar {
  background-color: rgba(18, 18, 18, 0.95);
}

.navbar.scrolled {
  height: 65px;
  box-shadow: 0 5px 30px rgba(0, 0, 0, 0.1);
}

.nav-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.logo {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 1px;
}

.logo span {
  color: var(--primary-color);
}

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

.nav-links li {
  margin: 0 1.5rem;
}

.nav-links a {
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 1.6rem;
  position: relative;
  padding: 0.5rem 0;
}

.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-color);
  transition: width 0.3s ease;
}

.nav-links a:hover {
  color: var(--primary-color);
}

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

.theme-toggle {
  background: none;
  border: none;
  color: var(--text-secondary);
  font-size: 1.8rem;
  cursor: pointer;
  transition: all 0.3s ease;
  padding: 0.8rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  color: var(--primary-color);
  background-color: rgba(94, 53, 177, 0.1);
}

.menu-toggle {
  display: none;
  flex-direction: column;
  cursor: pointer;
}

.bar {
  width: 25px;
  height: 3px;
  background-color: var(--text-primary);
  margin: 3px 0;
  transition: 0.4s;
  border-radius: 3px;
}

/* ===== HERO SECTION ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  position: relative;
  padding-top: var(--nav-height);
  background-image: radial-gradient(circle at 10% 20%, rgba(94, 53, 177, 0.03) 0%, transparent 20%),
    radial-gradient(circle at 90% 80%, rgba(0, 188, 212, 0.03) 0%, transparent 20%);
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: var(--max-width);
  width: 90%;
  margin: 0 auto;
  position: relative;
}

.hero-text {
  max-width: 600px;
}

.intro-text {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 1rem;
  letter-spacing: 1px;
  font-weight: 500;
  display: inline-block;
}

/* Typing cursor animation */
.typing-cursor {
  display: inline-block;
  width: 2px;
  height: 1.8em;
  background-color: var(--primary-color);
  margin-left: 5px;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
}

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

.hero h1 {
  font-size: 6rem;
  margin-bottom: 1rem;
  color: var(--text-primary);
  letter-spacing: -1px;
  line-height: 1.2;
}

.hero h1 span {
  color: var(--primary-color);
}

.hero h2 {
  font-size: 3rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-weight: 600;
}

.hero-desc {
  font-size: 1.8rem;
  color: var(--text-light);
  margin-bottom: 3rem;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  align-items: center;
  margin-bottom: 5rem;
}

.social-icons {
  display: flex;
  gap: 2rem;
}

.social-icons a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 1.8rem;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.social-icons a:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(94, 53, 177, 0.3);
}

.scroll-down {
  position: absolute;
  bottom: 6rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.chevron {
  position: relative;
  width: 2.8rem;
  height: 0.8rem;
  opacity: 0;
  transform: scale(0.3);
  animation: move-chevron 3s ease-out infinite;
}

.chevron:first-child {
  animation-delay: 0s;
}

.chevron:nth-child(2) {
  animation-delay: 0.5s;
}

.chevron:nth-child(3) {
  animation-delay: 1s;
}

.chevron:before,
.chevron:after {
  content: "";
  position: absolute;
  top: 0;
  height: 100%;
  width: 50%;
  background: var(--primary-color);
}

.chevron:before {
  left: 0;
  transform: skewY(30deg);
}

.chevron:after {
  right: 0;
  width: 50%;
  transform: skewY(-30deg);
}

@keyframes move-chevron {
  25% {
    opacity: 1;
    transform: translateY(10px) scale(0.8);
  }
  33.3% {
    opacity: 1;
    transform: translateY(20px) scale(0.9);
  }
  66.6% {
    opacity: 1;
    transform: translateY(30px) scale(0.9);
  }
  100% {
    opacity: 0;
    transform: translateY(40px) scale(0.8);
  }
}

/* ===== ABOUT SECTION ===== */
.about {
  background-color: var(--bg-secondary);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 5rem;
  align-items: center;
}

.about-image {
  position: relative;
  padding: 2rem;
}

.image-container {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--card-shadow);
}

.profile-img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
  border-radius: 20px;
}

.image-container:hover .profile-img {
  transform: scale(1.05);
}

.image-border {
  position: absolute;
  top: -15px;
  left: -15px;
  right: 15px;
  bottom: 15px;
  border: 3px solid var(--primary-color);
  border-radius: 20px;
  z-index: -1;
}

.about-info h3 {
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.about-info h3::after {
  content: "";
  position: absolute;
  width: 50%;
  height: 3px;
  background-color: var(--primary-color);
  bottom: -8px;
  left: 0;
  border-radius: 2px;
}

.about-text {
  margin-bottom: 3rem;
  color: var(--text-secondary);
}

.skills {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.skill-tag {
  background-color: var(--primary-light);
  color: white;
  padding: 0.8rem 1.6rem;
  border-radius: 50px;
  font-size: 1.4rem;
  font-weight: 500;
  box-shadow: 0 5px 15px rgba(94, 53, 177, 0.2);
  transition: all 0.3s ease;
  animation: fadeInUp 0.5s ease forwards;
  opacity: 0;
}

.skill-tag:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 20px rgba(94, 53, 177, 0.3);
}

.skill-tag:nth-child(1) {
  animation-delay: 0.1s;
}
.skill-tag:nth-child(2) {
  animation-delay: 0.2s;
}
.skill-tag:nth-child(3) {
  animation-delay: 0.3s;
}
.skill-tag:nth-child(4) {
  animation-delay: 0.4s;
}
.skill-tag:nth-child(5) {
  animation-delay: 0.5s;
}
.skill-tag:nth-child(6) {
  animation-delay: 0.6s;
}
.skill-tag:nth-child(7) {
  animation-delay: 0.7s;
}

/* ===== PROJECTS SECTION ===== */
.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 3rem;
}

.project-card {
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--card-shadow);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  transform: translateY(50px);
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.project-card:hover {
  transform: translateY(-10px) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.project-card:nth-child(1) {
  animation-delay: 0.1s;
}
.project-card:nth-child(2) {
  animation-delay: 0.3s;
}
.project-card:nth-child(3) {
  animation-delay: 0.5s;
}

.project-img {
  height: 200px;
  overflow: hidden;
}

.project-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.project-card:hover .project-img img {
  transform: scale(1.1);
}

.project-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

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

.project-content p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2rem;
}

.project-tech span {
  background-color: var(--bg-secondary);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-size: 1.2rem;
  color: var(--text-light);
}

.project-link {
  margin-top: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
  color: var(--primary-color);
  font-weight: 600;
  position: relative;
  overflow: hidden;
}

.project-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background-color: var(--primary-color);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 0.3s ease;
}

.project-link:hover::after {
  transform: scaleX(1);
  transform-origin: left;
}

.project-link i {
  transition: transform 0.3s ease;
}

.project-link:hover i {
  transform: translateX(5px);
}

/* ===== EDUCATION SECTION ===== */
.education {
  background-color: var(--bg-secondary);
}

.timeline {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem 0;
}

.timeline::before {
  content: "";
  position: absolute;
  width: 3px;
  background-color: var(--timeline-line);
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.timeline-item {
  padding: 2rem 0;
  position: relative;
  width: 50%;
  left: 0;
  opacity: 0;
  transform: translateX(-50px);
  //animation: fadeInRight 0.6s ease forwards;
}

.timeline-item:nth-child(1) {
  animation-delay: 0.1s;
}
.timeline-item:nth-child(2) {
  animation-delay: 0.3s;
}
.timeline-item:nth-child(3) {
  animation-delay: 0.5s;
}

.timeline-item:nth-child(even) {
  left: 50%;
  transform: translateX(50px);
  animation: fadeInLeft 0.6s ease forwards;
}

.timeline-dot {
  position: absolute;
  width: 20px;
  height: 20px;
  background-color: var(--primary-color);
  border-radius: 50%;
  top: 3rem;
  right: -10px;
  z-index: 1;
}

.timeline-item:nth-child(even) .timeline-dot {
  right: auto;
  left: -10px;
}

.timeline-date {
  position: absolute;
  top: 3rem;
  left: 110%;
  padding: 0.8rem 1.6rem;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50px;
  font-weight: 500;
  box-shadow: 0 5px 15px rgba(94, 53, 177, 0.2);
}

.timeline-item:nth-child(even) .timeline-date {
  right: 110%;
  left: auto;
}

.timeline-content {
  padding: 2rem;
  background-color: var(--card-bg);
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.timeline-content h3 {
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.timeline-content h4 {
  margin-bottom: 0.5rem;
  color: var(--primary-color);
  font-size: 1.6rem;
}

.timeline-content p {
  color: var(--text-secondary);
}
.timeline-item.animate-left {
  animation: fadeInLeft 0.6s ease forwards;
}

.timeline-item.animate-right {
  animation: fadeInRight 0.6s ease forwards;
}

/* ===== CONTACT SECTION ===== */
.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
}

.contact-info {
  display: flex;
  flex-direction: column;
}

.contact-info h3 {
  margin-bottom: 2rem;
  position: relative;
  display: inline-block;
}

.contact-info h3::after {
  content: "";
  position: absolute;
  width: 50%;
  height: 3px;
  background-color: var(--primary-color);
  bottom: -8px;
  left: 0;
}

.contact-info p {
  margin-bottom: 3rem;
  color: var(--text-secondary);
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  margin-bottom: 3rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.contact-item i {
  font-size: 2rem;
  color: var(--primary-color);
}

.contact-item span,
.contact-item a {
  color: var(--text-secondary);
}

.contact-social {
  display: flex;
  gap: 1.5rem;
}

.contact-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4.5rem;
  height: 4.5rem;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  font-size: 1.8rem;
  transition: all 0.3s ease;
}

.contact-social a:hover {
  background-color: var(--primary-color);
  color: white;
  transform: translateY(-5px);
}

.contact-form {
  background-color: var(--card-bg);
  padding: 3rem;
  border-radius: var(--border-radius);
  box-shadow: var(--card-shadow);
}

.form-group {
  margin-bottom: 2rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1.2rem;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(94, 53, 177, 0.1);
}

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

.form-status {
  margin-top: 2rem;
  padding: 1.5rem;
  border-radius: var(--border-radius);
  text-align: center;
  font-weight: 500;
  display: none;
}

.form-status.success {
  background-color: rgba(76, 175, 80, 0.1);
  color: #4caf50;
  display: block;
}

.form-status.error {
  background-color: rgba(244, 67, 54, 0.1);
  color: #f44336;
  display: block;
}
/* ===== FOOTER ===== */
footer {
  background-color: var(--bg-secondary);
  padding: 3rem 0;
  text-align: center;
  position: relative;
}

.footer-content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 2rem;
}

.footer-logo {
  font-family: var(--font-heading);
  font-size: 2.4rem;
  font-weight: 800;
  color: var(--text-primary);
}

.footer-logo span {
  color: var(--primary-color);
}

footer p {
  color: var(--text-light);
}

.back-to-top {
  position: relative;
}

.back-to-top a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  background-color: var(--primary-color);
  color: white;
  border-radius: 50%;
  transition: all 0.3s ease;
}

.back-to-top a:hover {
  background-color: var(--primary-dark);
  transform: translateY(-5px);
}

/* ===== ANIMATIONS ===== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInRight {
  0% {
    opacity: 0;
    transform: translateX(-50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInLeft {
  0% {
    opacity: 0;
    transform: translateX(50px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ===== MEDIA QUERIES ===== */
@media screen and (max-width: 1024px) {
  html {
    font-size: 58%;
  }

  .timeline::before {
    left: 30px;
  }

  .timeline-item {
    width: 100%;
    left: 0;
  }

  .timeline-item:nth-child(even) {
    left: 0;
  }

  .timeline-dot {
    left: 20px;
    right: auto;
  }

  .timeline-item:nth-child(even) .timeline-dot {
    left: 20px;
  }

  .timeline-date {
    left: 70px;
    right: auto;
    top: -30px;
  }

  .timeline-item:nth-child(even) .timeline-date {
    left: 70px;
    right: auto;
  }

  .timeline-content {
    margin-left: 50px;
  }
}

@media screen and (max-width: 768px) {
  html {
    font-size: 55%;
  }

  h1 {
    font-size: 4rem;
  }

  .menu-toggle {
    display: flex;
    z-index: 1002;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-primary);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1001;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links li {
    margin: 2rem 0;
  }

  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
}

@media screen and (max-width: 480px) {
  html {
    font-size: 50%;
  }

  .hero-content {
    text-align: center;
    align-items: center;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
  }

  .secondary-btn {
    margin-left: 0;
  }

  .project-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }

  .back-to-top {
    position: absolute;
    right: 2rem;
    bottom: 2rem;
  }
}