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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  transition: all 0.3s ease;
}

:root {
  --primary: #3b82f6;
  --secondary: #8b5cf6;
  --accent: #10b981;
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-card: #ffffff;
  --text-primary: #1e293b;
  --text-secondary: #64748b;
  --text-muted: #94a3b8;
  --border: #e2e8f0;
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);

  --gradient-primary: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
  --gradient-secondary: linear-gradient(135deg, #8b5cf6 0%, #10b981 100%);
  --gradient-hero: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.1) 0%,
    rgba(139, 92, 246, 0.05) 100%
  );

  --container-width: 1200px;
  --section-padding: 5rem 0;
  --card-padding: 2rem;
}

body.dark-mode {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-card: #334155;
  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --border: #475569;
  --gradient-hero: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.2) 0%,
    rgba(139, 92, 246, 0.1) 100%
  );
}

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: var(--section-padding);
}

.section:nth-child(even) {
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.section-divider {
  width: 4rem;
  height: 4px;
  background: var(--gradient-primary);
  margin: 0 auto;
  border-radius: 2px;
}

.section-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-top: 1rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.gradient-text {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 700;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 2rem;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  border: none;
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
  gap: 0.5rem;
}

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

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-secondary {
  background: var(--bg-card);
  color: var(--text-primary);
  border: 2px solid var(--border);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  transform: translateY(-2px);
}

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: all 0.3s ease;
}

body.dark-mode .header {
  background: rgba(15, 23, 42, 0.95);
}

.nav {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-brand {
  font-size: 1.5rem;
  font-weight: 700;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-desktop {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  text-decoration: none;
  color: var(--text-primary);
  font-weight: 500;
  transition: color 0.3s ease;
}

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

.theme-toggle {
  padding: 0.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.theme-toggle:hover {
  background: var(--bg-secondary);
}

.nav-mobile {
  display: none;
  align-items: center;
  gap: 0.5rem;
}

.menu-toggle {
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
  transition: all 0.3s ease;
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  width: 20px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.hamburger::before {
  top: -6px;
}

.hamburger::after {
  top: 6px;
}

.mobile-menu {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--bg-primary);
  border-bottom: 1px solid var(--border);
  padding: 1rem;
  flex-direction: column;
  gap: 1rem;
}

.mobile-menu.active {
  display: flex;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-hero);
  position: relative;
  overflow: hidden;
  padding-top: 5rem;
}

.hero-content {
  text-align: center;
  max-width: 800px;
  animation: fadeInUp 1s ease;
}

.hero-title {
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-subtitle {
  font-size: clamp(1rem, 3vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-weight: 500;
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

.floating-elements {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.float-item {
  position: absolute;
  border-radius: 50%;
  opacity: 0.6;
  animation: float 3s ease-in-out infinite;
}

.float-1 {
  width: 8px;
  height: 8px;
  background: var(--primary);
  top: 25%;
  left: 25%;
}

.float-2 {
  width: 12px;
  height: 12px;
  background: var(--secondary);
  top: 33%;
  right: 25%;
  animation-delay: 1s;
}

.float-3 {
  width: 4px;
  height: 4px;
  background: var(--accent);
  bottom: 25%;
  left: 33%;
  animation-delay: 2s;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  position: relative;
}

.image-placeholder {
  width: 100%;
  height: 400px;
  background: var(--gradient-primary);
  border-radius: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.code-icon {
  font-size: 6rem;
  opacity: 100;
}

.about-content h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.about-text {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.highlight-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

.highlight-icon {
  font-size: 1.5rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 0.5rem;
}

.highlight-content h4 {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--text-primary);
}

.highlight-content p {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.about-quote {
  background: var(--bg-secondary);
  padding: 1.5rem;
  border-radius: 1rem;
  border-left: 4px solid var(--primary);
}

.about-quote p {
  color: var(--text-primary);
  line-height: 1.6;
}

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

.timeline-line {
  position: absolute;
  left: 2rem;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gradient-primary);
}

.timeline-item {
  position: relative;
  margin-bottom: 3rem;
  padding-left: 5rem;
}

.timeline-dot {
  position: absolute;
  left: 1rem;
  top: 1rem;
  width: 1rem;
  height: 1rem;
  background: var(--primary);
  border-radius: 50%;
  border: 4px solid var(--bg-primary);
  z-index: 1;
}

.education-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.education-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.education-header {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1rem;
}

.education-icon {
  font-size: 1.5rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 0.5rem;
}

.education-info {
  flex: 1;
}

.education-info h3 {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.education-score {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--primary);
}

.education-institution {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.education-period {
  color: var(--text-secondary);
  margin-bottom: 1rem;
}

.education-description {
  color: var(--text-secondary);
  line-height: 1.6;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.skill-category {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.skill-category:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.skill-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.skill-icon {
  font-size: 1.5rem;
}

.skill-header h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--text-primary);
}

.skill-tags,
.tech-tags,
.feature-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.skill-tag,
.tech-tag,
.feature-tag {
  padding: 0.375rem 0.75rem;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: 1rem;
  font-size: 0.875rem;
  font-weight: 500;
  transition: all 0.3s ease;
}

.skill-tag:hover,
.tech-tag:hover {
  background: var(--primary);
  color: white;
}

/* Learning Section */
.learning-section {
  background: var(--gradient-hero);
  border-radius: 2rem;
  padding: 2rem;
  text-align: center;
}

.learning-section h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.learning-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

.learning-tag {
  padding: 0.5rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  font-weight: 500;
  animation: pulse 2s infinite;
}

/* Projects Section */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.project-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.project-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.project-header {
  height: 200px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  color: white;
}

.project-civic {
  background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%);
}

.project-boutique {
  background: linear-gradient(135deg, #8b5cf6 0%, #10b981 100%);
}

.project-stationary {
  background: linear-gradient(135deg, #10b981 0%, #3b82f6 100%);
}

.project-bnb {
  background: linear-gradient(135deg, #8b5cf6 0%, #10b981 100%);
}



.project-icon {
  font-size: 4rem;
  opacity: 0.8;
}

.project-content {
  padding: 1.5rem;
}

.project-content h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.project-description {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.project-features,
.project-tech {
  margin-bottom: 1.5rem;
}

.project-features h4,
.project-tech h4 {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.feature-tag {
  font-size: 0.75rem;
  padding: 0.25rem 0.5rem;
  background: var(--bg-secondary);
  color: var(--text-secondary);
  border-radius: 0.25rem;
}

.project-buttons {
  display: flex;
  gap: 0.75rem;
}

.projects-cta {
  background: var(--gradient-hero);
  border-radius: 2rem;
  padding: 3rem;
  text-align: center;
}

.projects-cta h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.projects-cta p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* Certificates Section */
.certificates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.certificate-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  padding: 1.5rem;
  transition: all 0.3s ease;
}

.certificate-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.certificate-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.certificate-icon {
  font-size: 1.5rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 0.5rem;
}

.certificate-verified {
  font-size: 1.25rem;
  color: var(--accent);
}

.certificate-content h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
  line-height: 1.3;
}

.certificate-provider {
  font-weight: 600;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.certificate-date {
  color: var(--text-secondary);
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.certificate-status {
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  background: var(--accent);
  color: white;
  border-radius: 0.25rem;
  font-size: 0.75rem;
}

.certificate-description {
  color: var(--text-secondary);
  line-height: 1.6;
  font-size: 0.875rem;
  margin-bottom: 1rem;
}

.certificate-skills {
  margin-bottom: 1.5rem;
}

.certificate-link {
  background: none;
  border: none;
  color: var(--primary);
  cursor: pointer;
  font-size: 0.875rem;
  padding: 0.5rem 0;
  transition: color 0.3s ease;
}

.certificate-link:hover {
  color: var(--secondary);
}

.learning-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  text-align: center;
}

.stat-item {
  animation: fadeInUp 1s ease;
}

.stat-number {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.stat-item p {
  color: var(--text-secondary);
}

/* Contact Section */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact-info h3 {
  font-size: 2rem;
  margin-bottom: 1.5rem;
}

.contact-text {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.contact-location {
  color: var(--text-secondary);
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 1rem;
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}

.contact-icon {
  font-size: 1.5rem;
  padding: 0.75rem;
  background: var(--bg-secondary);
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-details h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.25rem;
}

.contact-details a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 500;
  margin-bottom: 0.5rem;
  display: block;
}

.contact-details a:hover {
  color: var(--secondary);
}

.contact-details p {
  color: var(--text-secondary);
  font-size: 0.875rem;
  line-height: 1.4;
}

.contact-form-container {
  background: var(--gradient-hero);
  border-radius: 2rem;
  padding: 2rem;
}

.contact-form h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  color: var(--text-primary);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

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

.form-group label {
  display: block;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 0.5rem;
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.contact-cta {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2rem;
  padding: 3rem;
  text-align: center;
  margin-top: 4rem;
}

.contact-cta h3 {
  font-size: 2rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--text-primary);
}

.contact-cta p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
}

/* Footer */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 3rem 0 2rem;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-brand h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.footer-brand p {
  color: var(--text-secondary);
  line-height: 1.6;
  margin-bottom: 1rem;
}

.footer-tagline {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.footer-links h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.footer-nav {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-nav a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

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

.footer-connect h4 {
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 1rem;
}

.footer-contact {
  margin-bottom: 1rem;
}

.footer-contact p {
  color: var(--text-secondary);
  margin-bottom: 0.25rem;
}

.footer-contact strong {
  color: var(--text-primary);
}

.footer-contact a {
  color: var(--primary);
  text-decoration: none;
}

.footer-quote {
  background: var(--gradient-hero);
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  margin-bottom: 2rem;
}

.footer-quote blockquote {
  font-size: 1.25rem;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.6;
}

.footer-quote cite {
  color: var(--text-secondary);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-copyright {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

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

.footer-social a {
  color: var(--text-secondary);
  text-decoration: none;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: var(--primary);
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes pulse {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .timeline-line {
    left: 1rem;
  }

  .timeline-item {
    padding-left: 3rem;
  }

  .timeline-dot {
    left: 0.5rem;
  }
}

@media (max-width: 768px) {
  :root {
    --section-padding: 3rem 0;
    --card-padding: 1.5rem;
  }

  .nav-desktop {
    display: none;
  }

  .nav-mobile {
    display: flex;
  }

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

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 300px;
  }

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

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

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

  .learning-stats {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }

  .about-highlights {
    grid-template-columns: 1fr;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 0.75rem;
  }

  .nav {
    padding: 0.75rem;
  }

  .hero {
    padding-top: 4rem;
  }

  .section-header {
    margin-bottom: 2rem;
  }

  .contact-form-container,
  .projects-cta,
  .learning-section {
    padding: 1.5rem;
  }

  .footer {
    padding: 2rem 0 1rem;
  }
}