:root {
  --primary: #00ffcc;
  --secondary: #7b2cbf;
  --dark: #0a192f;
  --darker: #061023;
  --light: #caf0f8;
  --lighter: #f1f5f9;
  --accent: #ff006e;
  --linkedin: #0a66c2;
  --github: #ffffff;
  --instagram: #d41d9d;
  --twitter: #1da1f2;
  --whatsapp: #25d366;
  --transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

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

body {
  font-family: "Poppins", sans-serif;
  background: linear-gradient(135deg, var(--darker), var(--dark));
  color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgb(0 0 0 / 80%) 1px, transparent 1px),
    linear-gradient(90deg, rgb(0 0 0 / 80%) 1px, transparent 1px);
  z-index: -1;
  pointer-events: none;
}

.stars {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: transparent;
  z-index: -2;
  pointer-events: none;
  animation: twinkle 10s infinite;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.8;
  }
  50% {
    opacity: 0.4;
  }
}

.grid-pattern {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: linear-gradient(rgba(6, 16, 35, 0.8) 1px, transparent 1px),
    linear-gradient(90deg, rgba(6, 16, 35, 0.8) 1px, transparent 1px);
  background-size: 40px 40px;
  z-index: -1;
  pointer-events: none;
  opacity: 0.3;
}

.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 15px;
  width: 100%;
}

/* Header & Navigation */
header {
  padding: 20px 0;
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(2, 3, 43, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 255, 204, 0.1);
  transition: var(--transition);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  color: var(--primary);
  font-size: 28px;
  animation: pulse 2s infinite;
}

.logo-text {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: 1px;
}

.nav-links {
  display: flex;
  gap: 30px;
}

.nav-links a {
  color: var(--light);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  padding: 5px 0;
  transition: var(--transition);
  font-size: 1.1rem;
}

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

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

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

.cta-button {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: var(--lighter);
  padding: 10px 25px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  align-content: center;
  border: none;
  cursor: pointer;
  font-size: 1rem;
  box-shadow: 0 5px 15px rgba(0, 255, 204, 0.3);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(0, 255, 204, 0.5);
}

/* Mobile Menu */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}

.hamburger span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--primary);
  border-radius: 10px;
  transition: var(--transition);
}

.hire-me-mobile {
  display: none;
}

.resume-button {
  display: block;
  width: 100px;
  text-align: center;
  padding: 15px 10px;
}

/* Social Icons */
.social-icons {
  margin-top: 20px;
  display: flex;
  gap: 20px;
  justify-content: center;
}

.social-icon {
  font-size: 2rem;
  transition: var(--transition);
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  text-decoration: none;
  transform: scale(1);
}

.social-icon:hover {
  transform: scale(1.1);
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}

.social-icon.linkedin {
  color: var(--linkedin);
  background: rgba(10, 102, 194, 0.1);
}

.social-icon.github {
  color: var(--github);
  background: rgba(49, 48, 48, 0.1);
}

.social-icon.instagram {
  color: var(--instagram);
  background: rgba(228, 64, 95, 0.1);
}

.social-icon.twitter {
  color: var(--twitter);
  background: rgba(29, 161, 242, 0.1);
}

.social-icon.whatsapp {
  color: var(--whatsapp);
  background: rgba(37, 211, 102, 0.1);
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  padding: 100px 0 50px;
  position: relative;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text {
  animation: fadeInUp 1s ease-out;
}

.hero-subtitle {
  color: var(--primary);
  font-size: 1.3rem;
  margin-bottom: 15px;
  font-weight: 500;
}

.hero-title {
  font-family: "Orbitron", sans-serif;
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero-title span {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-description {
  font-size: 1.2rem;
  text-align: center;
  margin-bottom: 40px;
  color: var(--lighter);
}

.hero-buttons {
  display: flex;
  gap: 20px;
  margin-top: 30px;
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: rgba(0, 255, 204, 0.1);
  transform: translateY(-3px);
}

.hero-image {
  display: flex;
  justify-content: center;
  animation: float 6s ease-in-out infinite;
}

.profile-container {
  position: relative;
  width: 380px;
  height: 380px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.profile-circle {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid var(--primary);
  box-shadow: 0 0 50px var(--primary);
  animation: rotate 20s linear infinite;
}

.profile-circle::before {
  content: "";
  position: absolute;
  top: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 20px;
  background: var(--primary);
  border-radius: 50%;
  box-shadow: 0 0 20px var(--primary), 0 0 60px var(--primary);
}

.profile-img {
  position: relative;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: url("https://avatars.githubusercontent.com/u/109367447?v=4")
    center/cover no-repeat;
  z-index: 1;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.5);
  border: 5px solid var(--darker);
  animation: pulseBorder 3s infinite;
}

/* Section Styles */
section {
  padding: 80px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title h2 {
  font-family: "Orbitron", sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  display: inline-block;
  position: relative;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: var(--primary);
  border-radius: 2px;
}

/* Skills Section */
.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
  margin-top: 40px;
}

.skill-card {
  background: rgba(20, 40, 70, 0.3);
  border-radius: 15px;
  padding: 25px;
  transition: var(--transition);
  border: 1px solid rgba(0, 255, 204, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transform: translateY(50px);
  opacity: 0;
}

.skill-card.active {
  transform: translateY(0);
  opacity: 1;
}

.skill-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 255, 204, 0.1);
}

.skill-header {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.skill-icon {
  width: 50px;
  height: 50px;
  background: rgba(0, 255, 204, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  font-size: 1.5rem;
  color: var(--primary);
}

.skill-title {
  font-size: 1.4rem;
  font-weight: 600;
}

.skill-items {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.skill-item {
  background: rgba(0, 255, 204, 0.1);
  padding: 6px 15px;
  border-radius: 30px;
  font-size: 0.9rem;
  transition: var(--transition);
  transform: scale(0.95);
}

.skill-item:hover {
  background: var(--primary);
  color: var(--darker);
  transform: scale(1.05);
}

/* Experience Section */
.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding: 0 15px;
}

.timeline::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 4px;
  background: linear-gradient(to bottom, var(--primary), var(--secondary));
  left: 50%;
  transform: translateX(-50%);
}

.timeline-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 60px;
  position: relative;
  transform: translateY(50px);
  opacity: 0;
  transition: transform 0.6s ease, opacity 0.6s ease;
}

.timeline-item.active {
  transform: translateY(0);
  opacity: 1;
}

.timeline-content {
  background: rgba(20, 40, 70, 0.4);
  border-radius: 15px;
  padding: 30px;
  width: 100%;
  max-width: 600px;
  border: 1px solid rgba(0, 255, 204, 0.2);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  transition: var(--transition);
  position: relative;
  z-index: 1;
  margin-top: 50px;
  box-shadow: 0 5px 20px rgba(0, 255, 204, 0.1);
}

.timeline-content:hover {
  transform: translateY(-5px);
  border-color: var(--primary);
  box-shadow: 0 10px 30px rgba(0, 255, 204, 0.2);
}

.timeline-header {
  margin-bottom: 20px;
  border-bottom: 1px solid rgba(0, 255, 204, 0.2);
  padding-bottom: 15px;
}

.timeline-position {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 8px;
}

.timeline-company {
  font-size: 1.2rem;
  color: var(--lighter);
  font-weight: 500;
}

.experience-duration {
  display: inline-block;
  margin-left: 10px;
  font-size: 0.9rem;
  background: rgba(0, 255, 204, 0.1);
  padding: 3px 10px;
  border-radius: 20px;
  color: var(--primary);
  font-weight: 500;
}

.timeline-description {
  font-size: 1rem;
  color: var(--lighter);
  margin-bottom: 20px;
}

.timeline-date {
  position: relative;
  width: 120px;
  text-align: center;
  padding: 8px 12px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  color: var(--darker);
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.9rem;
  z-index: 2;
  margin-bottom: 15px;
  box-shadow: 0 2px 10px rgba(0, 255, 204, 0.3);
}

.timeline-details {
  margin-bottom: 20px;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 12px;
  font-size: 0.95rem;
  color: var(--lighter);
}

.detail-item i {
  color: var(--primary);
  font-size: 1rem;
  margin-top: 4px;
}

.tech-stack {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.tech-item {
  background: rgba(0, 255, 204, 0.1);
  padding: 6px 15px;
  border-radius: 20px;
  font-size: 0.85rem;
  color: var(--light);
  transition: var(--transition);
}

.tech-item:hover {
  background: var(--primary);
  color: var(--darker);
}

/* Certificates Section */
.certificate-slider {
  position: relative;
  max-width: 100%;
  overflow: hidden;
  margin-top: 40px;
}

.certificate-slide {
  display: none;
  text-align: center;
  padding: 20px;
}

.certificate-slide.active {
  display: block;
}

.certificate-img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 5px 20px rgba(0, 255, 204, 0.1);
  margin-bottom: 20px;
}

.certificate-title {
  font-size: 1.3rem;
  margin-bottom: 10px;
}

.certificate-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--primary);
  text-decoration: none;
  font-weight: 600;
}

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

.slider-controls {
  position: absolute;
  top: 50%;
  width: 100%;
  display: flex;
  justify-content: space-between;
  transform: translateY(-50%);
  padding: 0 10px;
}

.slider-btn {
  background: rgba(0, 255, 204, 0.2);
  color: var(--primary);
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.2rem;
  transition: var(--transition);
}

.slider-btn:hover {
  background: var(--primary);
  color: var(--darker);
}

.slider-dots {
  text-align: center;
  margin-top: 20px;
}

.dot {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: rgba(0, 255, 204, 0.3);
  border-radius: 50%;
  margin: 0 5px;
  cursor: pointer;
  transition: var(--transition);
}

.dot.active {
  background: var(--primary);
}

/* Projects Section */
.projects-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  margin-top: 40px;
}

.project-card {
  background: rgba(20, 40, 70, 0.3);
  border-radius: 15px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(0, 255, 204, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  transform: translateY(50px);
  opacity: 0;
  flex: 0 1 350px;
  max-width: 350px;
}

.project-card.active {
  transform: translateY(0);
  opacity: 1;
}

.project-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary);
  box-shadow: 0 15px 40px rgba(0, 255, 204, 0.2);
}

.project-img {
  height: 250px;
  background-size: cover;
  background-position: center;
  position: relative;
}

.project-img::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(to top, rgba(3, 4, 94, 0.9), transparent);
}

.project-content {
  padding: 25px;
}

.project-title {
  font-size: 1.5rem;
  margin-bottom: 12px;
  font-weight: 700;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 15px 0;
}

.tech-item {
  background: rgba(0, 255, 204, 0.1);
  padding: 5px 12px;
  border-radius: 30px;
  font-size: 0.85rem;
}

.project-links {
  display: flex;
  gap: 12px;
  margin-top: 15px;
}

.project-link {
  flex: 1;
  text-align: center;
  padding: 8px;
  border-radius: 5px;
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  font-size: 0.9rem;
}

.demo-link {
  background: var(--primary);
  color: var(--darker);
}

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

.project-link:hover {
  transform: translateY(-3px);
}

/* Contact Section */
.contact-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-top: 40px;
  max-width: 100%;
  overflow-x: hidden;
}

.contact-info {
  background: rgba(20, 40, 70, 0.3);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(0, 255, 204, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.contact-title {
  font-size: 1.8rem;
  margin-bottom: 15px;
  color: var(--primary);
}

.contact-details {
  margin-top: 20px;
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 20px;
}

.contact-icon {
  width: 40px;
  height: 40px;
  background: rgba(0, 255, 204, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  font-size: 1.1rem;
  color: var(--primary);
}

.contact-text {
  font-size: 1rem;
}

.contact-text a {
  color: var(--lighter);
  text-decoration: none;
  transition: var(--transition);
}

.contact-text a:hover {
  color: var(--primary);
}

.contact-form {
  background: rgba(20, 40, 70, 0.3);
  border-radius: 15px;
  padding: 30px;
  border: 1px solid rgba(0, 255, 204, 0.1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  margin-bottom: 6px;
  font-weight: 500;
  font-size: 0.95rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 12px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(0, 255, 204, 0.1);
  border-radius: 8px;
  color: var(--light);
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 255, 204, 0.1);
}

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

/* Footer */
footer {
  background: rgba(1, 2, 40, 0.8);
  padding: 30px 0;
  text-align: center;
  border-top: 1px solid rgba(0, 255, 204, 0.1);
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.footer-logo {
  font-family: "Orbitron", sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  margin-bottom: 15px;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.copyright {
  color: var(--light);
  font-size: 0.9rem;
  margin-top: 15px;
  opacity: 0.7;
}

/* Typing Animation */
.typing {
  display: inline-block;
  overflow: hidden;
  border-right: 0.15em solid var(--primary);
  white-space: nowrap;
  letter-spacing: 0.15em;
  animation: typing 2s steps(11), blink-caret 0.5s step-end infinite;
}

@keyframes typing {
  from { width: 0 }
  to { width: 100% }
}

@keyframes blink-caret {
  from, to { border-color: transparent }
  50% { border-color: var(--primary) }
}

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

@keyframes float {
  0% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
  100% {
    transform: translateY(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  50% {
    transform: scale(1.1);
    opacity: 1;
  }
  100% {
    transform: scale(1);
    opacity: 0.8;
  }
}

@keyframes rotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes pulseBorder {
  0% {
    box-shadow: 0 0 0 0px rgba(0, 255, 204, 0.4);
  }
  70% {
    box-shadow: 0 0 0 15px rgba(0, 255, 204, 0);
  }
  100% {
    box-shadow: 0 0 0 0px rgba(0, 255, 204, 0);
  }
}

/* Responsive Design */
@media (max-width: 1100px) {
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-text {
    order: 2;
  }

  .hero-image {
    order: 1;
    margin-bottom: 40px;
  }

  .hero-buttons,
  .social-icons {
    justify-content: center;
  }

  .contact-container {
    grid-template-columns: 1fr;
  }

  .profile-container {
    width: 320px;
    height: 320px;
  }

  .profile-img {
    width: 250px;
    height: 250px;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 10px;
  }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 70%;
    background: rgba(1, 1, 17, 0.95);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 30px;
    z-index: 1000;
    transform: translateX(100%);
    transition: transform 0.5s ease-in-out;
  }

  .nav-links.active {
    transform: translateX(0);
    display: flex;
  }

  .nav-links a {
    font-size: 1.3rem;
  }

  .hire-me-mobile {
    display: block;
    margin-top: 20px;
    width: 150px;
    text-align: center;
  }

  .hamburger {
    display: flex;
  }

  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }

  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
  }

  .hero-title {
    font-size: 3rem;
  }

  .section-title h2 {
    font-size: 2rem;
  }

  .skills-container,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    gap: 12px;
  }

  .timeline::before {
    left: 50%;
    transform: translateX(-50%);
  }

  .timeline-content {
    width: 100%;
    max-width: 500px;
    margin: 50px auto 0;
  }

  .timeline-date {
    width: 100px;
    font-size: 0.85rem;
    padding: 6px 8px;
  }

  .contact-info,
  .contact-form {
    padding: 20px;
  }

  .profile-container {
    width: 280px;
    height: 280px;
  }

  .profile-img {
    width: 220px;
    height: 220px;
  }

  .slider-controls {
    padding: 0 5px;
  }

  .slider-btn {
    width: 35px;
    height: 35px;
    font-size: 1rem;
  }

  .social-icon {
    font-size: 1.8rem;
    width: 45px;
    height: 45px;
  }

  .hero-image {
    width: 100%;
    height: auto;
    margin-top: 20px;
  }

  .project-card {
    max-width: none;
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .section-title h2 {
    font-size: 1.8rem;
  }

  .project-card {
    max-width: 100%;
  }

  .profile-container {
    width: 240px;
    height: 240px;
  }

  .profile-img {
    width: 180px;
    height: 180px;
  }

  .timeline-content {
    max-width: 400px;
    margin: 40px auto 0;
  }

  .timeline-date {
    width: 90px;
    font-size: 0.8rem;
    padding: 5px 7px;
  }

  .certificate-title {
    font-size: 1.1rem;
  }

  .social-icon {
    font-size: 1.6rem;
    width: 40px;
    height: 40px;
  }

  .hero-image {
    width: 100%;
    height: auto;
    margin-top: 20px;
  }
}