/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  html {
    scroll-behavior: smooth;
  }
  
  body {
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    line-height: 1.6;
    color: #334155;
    background: linear-gradient(135deg, #f8fafc 0%, #e0f2fe 50%, #e0e7ff 100%);
    min-height: 100vh;
  }
  
  /* Color Variables */
  :root {
    --primary-50: #eff6ff;
    --primary-100: #dbeafe;
    --primary-200: #bfdbfe;
    --primary-300: #93c5fd;
    --primary-400: #60a5fa;
    --primary-500: #3b82f6;
    --primary-600: #2563eb;
    --primary-700: #1d4ed8;
    --primary-800: #1e40af;
    --primary-900: #1e3a8a;
  
    --accent-50: #ecfeff;
    --accent-100: #cffafe;
    --accent-200: #a5f3fc;
    --accent-300: #67e8f9;
    --accent-400: #22d3ee;
    --accent-500: #06b6d4;
    --accent-600: #0891b2;
    --accent-700: #0e7490;
  
    --secondary-50: #fffbeb;
    --secondary-100: #fef3c7;
    --secondary-200: #fde68a;
    --secondary-300: #fcd34d;
    --secondary-400: #fbbf24;
    --secondary-500: #f59e0b;
    --secondary-600: #d97706;
    --secondary-700: #b45309;
  
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;
  
    --white: #ffffff;
    --black: #000000;
  }
  
  /* Container */
  .container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  @media (min-width: 640px) {
    .container {
      padding: 0 1.5rem;
    }
  }
  
  @media (min-width: 1024px) {
    .container {
      padding: 0 2rem;
    }
  }
  
  /* Navigation */
  .navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--primary-100);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
  }
  
  .nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
  }
  
  .nav-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
  }
  
  .nav-logo {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
  
  .desktop-nav {
    display: none;
    gap: 2rem;
  }
  
  @media (min-width: 768px) {
    .desktop-nav {
      display: flex;
    }
  }
  
  .nav-link {
    background: none;
    border: none;
    color: var(--slate-700);
    font-weight: 500;
    cursor: pointer;
    position: relative;
    padding: 0.5rem 0;
    transition: color 0.3s ease;
  }
  
  .nav-link:hover {
    color: var(--primary-600);
  }
  
  .nav-link::after {
    content: "";
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-600);
    transition: width 0.3s ease;
  }
  
  .nav-link:hover::after {
    width: 100%;
  }
  
  .mobile-toggle {
    display: flex;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
  }
  
  @media (min-width: 768px) {
    .mobile-toggle {
      display: none;
    }
  }
  
  .hamburger-line {
    width: 24px;
    height: 2px;
    background: var(--primary-600);
    transition: all 0.3s ease;
  }
  
  .mobile-nav {
    display: none;
    flex-direction: column;
    gap: 1rem;
    padding: 1rem 0;
    border-top: 1px solid var(--primary-100);
    background: rgba(255, 255, 255, 0.95);
  }
  
  .mobile-nav.active {
    display: flex;
  }
  
  .nav-link.mobile {
    text-align: left;
    padding: 0.75rem 0;
  }
  
  /* Hero Section */
  .hero-section {
    position: relative;
    padding: 5rem 1rem 4rem;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
  }
  
  .hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--accent-50) 50%, var(--secondary-50) 100%);
    opacity: 0.7;
  }
  
  .hero-decoration {
    position: absolute;
    width: 18rem;
    height: 18rem;
    border-radius: 50%;
    mix-blend-mode: multiply;
    filter: blur(40px);
    opacity: 0.3;
    animation: pulse 4s ease-in-out infinite;
  }
  
  .hero-decoration-1 {
    top: 5rem;
    right: 2.5rem;
    background: var(--primary-200);
  }
  
  .hero-decoration-2 {
    bottom: 2.5rem;
    left: 2.5rem;
    background: var(--secondary-200);
    animation-delay: 1s;
  }
  
  .hero-content {
    position: relative;
    z-index: 10;
    display: grid;
    gap: 3rem;
    align-items: center;
    width: 100%;
  }
  
  @media (min-width: 1024px) {
    .hero-content {
      grid-template-columns: 1fr 1fr;
      gap: 3rem;
    }
  }
  
  .hero-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    animation: fadeInUp 0.8s ease-out;
  }
  
  .status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary-100);
    color: var(--primary-700);
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    width: fit-content;
  }
  
  .status-icon {
    width: 1rem;
    height: 1rem;
  }
  
  .hero-title {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--slate-900);
  }
  
  @media (min-width: 640px) {
    .hero-title {
      font-size: 3rem;
    }
  }
  
  @media (min-width: 1024px) {
    .hero-title {
      font-size: 3.75rem;
    }
  }
  
  .gradient-text {
    background: linear-gradient(135deg, var(--primary-600), var(--accent-600));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--primary-700);
  }
  
  @media (min-width: 640px) {
    .hero-subtitle {
      font-size: 1.5rem;
    }
  }
  
  .hero-description {
    font-size: 1.125rem;
    color: var(--slate-600);
    line-height: 1.7;
    max-width: 32rem;
  }
  
  .hero-buttons {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  @media (min-width: 640px) {
    .hero-buttons {
      flex-direction: row;
      flex-wrap: wrap;
    }
  }
  
  .social-links {
    display: flex;
    gap: 1.5rem;
  }
  
  .social-link {
    color: var(--slate-500);
    transition: all 0.3s ease;
  }
  
  .social-link:hover {
    color: var(--primary-600);
    transform: scale(1.1);
  }
  
  .social-link svg {
    width: 1.5rem;
    height: 1.5rem;
  }
  
  .hero-image {
    display: flex;
    justify-content: center;
    position: relative;
    animation: fadeInUp 0.8s ease-out 0.2s both;
  }
  
  @media (min-width: 1024px) {
    .hero-image {
      justify-content: flex-end;
    }
  }
  
  .image-glow {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--primary-400), var(--accent-400));
    border-radius: 50%;
    filter: blur(2rem);
    opacity: 0.3;
  }
  
  .profile-image {
    width: 25rem;
    height: 25rem;
    border-radius: 50%;
    border: 4px solid var(--white);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    position: relative;
    z-index: 10;
  }
  
  /* Buttons */
  .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-weight: 500;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
  }
  
  .btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
  }
  
  .btn-full {
    width: 100%;
    justify-content: center;
  }
  
  .btn-icon {
    width: 1rem;
    height: 1rem;
  }
  
  .btn-primary {
    background: linear-gradient(135deg, var(--primary-600), var(--primary-700));
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.3);
  }
  
  .btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-700), var(--primary-800));
    box-shadow: 0 8px 25px 0 rgba(37, 99, 235, 0.4);
    transform: translateY(-2px);
  }
  
  .btn-secondary {
    background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
    color: var(--white);
    box-shadow: 0 4px 14px 0 rgba(245, 158, 11, 0.3);
  }
  
  .btn-secondary:hover {
    background: linear-gradient(135deg, var(--secondary-600), var(--secondary-700));
    box-shadow: 0 8px 25px 0 rgba(245, 158, 11, 0.4);
    transform: translateY(-2px);
  }
  
  .btn-outline {
    background: transparent;
    color: var(--primary-700);
    border: 1px solid var(--primary-300);
  }
  
  .btn-outline:hover {
    background: var(--primary-50);
    border-color: var(--primary-400);
  }
  
  /* Cards */
  .card {
    background: var(--white);
    border-radius: 0.75rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: all 0.3s ease;
  }
  
  .card:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
  }
  
  .card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--slate-100);
  }
  
  .card-content {
    padding: 1.5rem;
  }
  
  .card-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
  }
  
  .card-description {
    color: var(--slate-600);
    line-height: 1.6;
  }
  
  .card-icon {
    width: 1.25rem;
    height: 1.25rem;
    margin-right: 0.5rem;
  }
  
  /* Badges */
  .badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: 9999px;
    transition: all 0.2s ease;
  }
  
  .badge-primary {
    background: var(--primary-100);
    color: var(--primary-700);
  }
  
  .badge-primary:hover {
    background: var(--primary-200);
  }
  
  .badge-accent {
    background: var(--accent-100);
    color: var(--accent-700);
  }
  
  .badge-accent:hover {
    background: var(--accent-200);
  }
  
  .badge-secondary {
    background: var(--secondary-100);
    color: var(--secondary-700);
  }
  
  .badge-secondary:hover {
    background: var(--secondary-200);
  }
  
  /* Section Styles */
  .section-header {
    text-align: center;
    margin-bottom: 3rem;
  }
  
  .section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1rem;
  }
  
  .badge-icon {
    width: 1rem;
    height: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--slate-900);
    margin-bottom: 1rem;
  }
  
  @media (min-width: 640px) {
    .section-title {
      font-size: 2.5rem;
    }
  }
  
  .section-description {
    font-size: 1.125rem;
    color: var(--slate-600);
    max-width: 32rem;
    margin: 0 auto;
  }
  
  /* About Section */
  .about-section {
    padding: 4rem 1rem;
    background: var(--white);
  }
  
  .about-section .section-badge {
    background: var(--accent-100);
    color: var(--accent-700);
  }
  
  .about-content {
    display: grid;
    gap: 3rem;
    align-items: start;
  }
  
  @media (min-width: 1024px) {
    .about-content {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  .about-text {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .about-section-item {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .about-subtitle {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--slate-900);
  }
  
  .subtitle-icon {
    width: 1.5rem;
    height: 1.5rem;
    margin-right: 0.5rem;
  }
  
  .about-paragraph {
    color: var(--slate-600);
    line-height: 1.7;
  }
  
  .about-cards {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .achievements-card {
    border: 1px solid var(--primary-100);
  }
  
  .achievements-card .card-header {
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  }
  
  .achievement-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
  }
  
  .interests-card {
    border: 1px solid var(--accent-100);
  }
  
  .interests-card .card-header {
    background: linear-gradient(135deg, var(--accent-50), var(--secondary-50));
  }
  
  .interests-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .interest-item {
    display: flex;
    align-items: center;
    color: var(--slate-600);
  }
  
  .interest-dot {
    width: 0.5rem;
    height: 0.5rem;
    border-radius: 50%;
    margin-right: 0.75rem;
    flex-shrink: 0;
  }
  
  .interest-dot.primary {
    background: var(--primary-500);
  }
  
  .interest-dot.accent {
    background: var(--accent-500);
  }
  
  .interest-dot.secondary {
    background: var(--secondary-500);
  }
  
  .interest-dot.primary-light {
    background: var(--primary-400);
  }
  
  .interest-dot.accent-light {
    background: var(--accent-400);
  }
  
  /* Experience Section */
  .experience-section {
    padding: 4rem 1rem;
    background: linear-gradient(135deg, var(--slate-50), var(--primary-50));
  }
  
  .experience-section .section-badge {
    background: var(--primary-100);
    color: var(--primary-700);
  }
  
  .experience-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .experience-card {
    border: 1px solid var(--primary-100);
  }
  
  .experience-header {
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 50%, var(--accent-50) 100%);
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  @media (min-width: 640px) {
    .experience-header {
      flex-direction: row;
      justify-content: space-between;
      align-items: center;
    }
  }
  
  .experience-position {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--slate-900);
  }
  
  .experience-company {
    font-size: 1.125rem;
    font-weight: 500;
    color: var(--primary-600);
  }
  
  .experience-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  
  @media (min-width: 640px) {
    .experience-meta {
      align-items: flex-end;
    }
  }
  
  .meta-item {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.875rem;
    color: var(--slate-600);
    background: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
  }
  
  .meta-icon {
    width: 1rem;
    height: 1rem;
  }
  
  .experience-description {
    color: var(--slate-600);
    line-height: 1.7;
    margin-bottom: 1.5rem;
  }
  
  .achievements {
    margin-bottom: 1.5rem;
  }
  
  .achievements-title {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
  }
  
  .achievements-icon {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    color: var(--secondary-500);
  }
  
  .achievements-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }
  
  .achievements-list li {
    display: flex;
    align-items: flex-start;
    color: var(--slate-600);
  }
  
  .achievements-list li::before {
    content: "";
    width: 0.5rem;
    height: 0.5rem;
    background: var(--primary-500);
    border-radius: 50%;
    margin-right: 0.75rem;
    margin-top: 0.5rem;
    flex-shrink: 0;
  }
  
  .technologies-title {
    display: flex;
    align-items: center;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.5rem;
  }
  
  .technologies-icon {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    color: var(--accent-500);
  }
  
  .tech-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
  }
  
  .tech-tag {
    background: linear-gradient(135deg, var(--primary-100), var(--accent-100));
    color: var(--primary-700);
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--primary-200);
    transition: all 0.2s ease;
  }
  
  .tech-tag:hover {
    background: linear-gradient(135deg, var(--primary-200), var(--accent-200));
  }
  
  /* Projects Section */
  .projects-section {
    padding: 4rem 1rem;
    background: var(--white);
  }
  
  .projects-section .section-badge {
    background: var(--secondary-100);
    color: var(--secondary-700);
  }
  
  .projects-grid {
    display: grid;
    gap: 2rem;
  }
  
  @media (min-width: 768px) {
    .projects-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (min-width: 1024px) {
    .projects-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  
  .project-card {
    position: relative;
    border: 1px solid var(--slate-200);
    transition: all 0.3s ease;
  }
  
  .project-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
  }
  
  .project-card.featured {
    border: 1px solid var(--primary-200);
    box-shadow: 0 4px 14px 0 rgba(37, 99, 235, 0.1);
    ring: 2px solid var(--primary-100);
  }
  
  .project-card.featured:hover {
    border-color: var(--primary-200);
  }
  
  .featured-badge {
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    color: var(--white);
    font-size: 0.75rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    text-align: center;
  }
  
  .project-header {
    background: var(--slate-50);
  }
  
  .project-card.featured .project-header {
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  }
  
  .project-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--slate-900);
  }
  
  .project-description {
    color: var(--slate-600);
  }
  
  .project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
  }
  
  .project-tech .tech-tag {
    background: var(--slate-100);
    color: var(--slate-700);
    border: 1px solid var(--slate-200);
  }
  
  .project-tech .tech-tag:hover {
    background: var(--slate-200);
  }
  
  .project-links {
    display: flex;
    gap: 0.5rem;
  }
  
  .project-links .btn {
    flex: 1;
    justify-content: center;
  }
  
  /* Skills Section */
  .skills-section {
    padding: 4rem 1rem;
    background: linear-gradient(135deg, var(--accent-50), var(--secondary-50));
  }
  
  .skills-section .section-badge {
    background: var(--accent-100);
    color: var(--accent-700);
  }
  
  .skills-content {
    display: grid;
    gap: 3rem;
  }
  
  @media (min-width: 768px) {
    .skills-content {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  .skills-subtitle {
    display: flex;
    align-items: center;
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 1.5rem;
  }
  
  .skills-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .skill-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .skill-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .skill-name {
    font-weight: 500;
    color: var(--slate-900);
  }
  
  .skill-percentage {
    font-weight: 500;
    color: var(--slate-600);
  }
  
  .skill-bar {
    width: 100%;
    height: 0.75rem;
    background: var(--slate-200);
    border-radius: 9999px;
    overflow: hidden;
  }
  
  .skill-progress {
    height: 100%;
    background: linear-gradient(135deg, var(--primary-500), var(--accent-500));
    border-radius: 9999px;
    transition: width 1s ease-out;
    width: 0;
  }
  
  .competencies-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }
  
  .competency-card {
    padding: 1.5rem;
    text-align: center;
    border-radius: 0.75rem;
    transition: all 0.3s ease;
  }
  
  .competency-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px -3px rgba(0, 0, 0, 0.1);
  }
  
  .competency-card.frontend {
    background: linear-gradient(135deg, var(--white), var(--primary-50));
    border: 1px solid var(--primary-100);
  }
  
  .competency-card.backend {
    background: linear-gradient(135deg, var(--white), var(--accent-50));
    border: 1px solid var(--accent-100);
  }
  
  .competency-card.cloud {
    background: linear-gradient(135deg, var(--white), var(--secondary-50));
    border: 1px solid var(--secondary-100);
  }
  
  .competency-card.database {
    background: linear-gradient(135deg, var(--white), var(--primary-50));
    border: 1px solid var(--primary-100);
  }
  
  .competency-icon {
    width: 3rem;
    height: 3rem;
    margin: 0 auto 0.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .frontend .competency-icon {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
  }
  
  .backend .competency-icon {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    color: var(--white);
  }
  
  .cloud .competency-icon {
    background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
    color: var(--white);
  }
  
  .database .competency-icon {
    background: linear-gradient(135deg, var(--primary-400), var(--accent-500));
    color: var(--white);
  }
  
  .competency-icon svg {
    width: 1.5rem;
    height: 1.5rem;
  }
  
  .competency-title {
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 0.25rem;
  }
  
  .competency-description {
    font-size: 0.875rem;
    color: var(--slate-600);
  }
  
  /* Contact Section */
  .contact-section {
    padding: 4rem 1rem;
    background: var(--white);
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .contact-section .section-badge {
    background: var(--primary-100);
    color: var(--primary-700);
  }
  
  .contact-content {
    display: flex;
    gap: 3rem;
  }
  
  @media (min-width: 1024px) {
    .contact-content {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  .contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
  }
  
  .contact-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--slate-900);
    margin-bottom: 1.5rem;
  }
  
  .contact-items {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .contact-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem;
    border-radius: 0.5rem;
    transition: box-shadow 0.3s ease;
  }
  
  .contact-item:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  }
  
  .contact-item.email {
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  }
  
  .contact-item.phone {
    background: linear-gradient(135deg, var(--accent-50), var(--secondary-50));
  }
  
  .contact-item.linkedin {
    background: linear-gradient(135deg, var(--secondary-50), var(--primary-50));
  }
  
  .contact-icon {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
  }
  
  .email .contact-icon {
    background: linear-gradient(135deg, var(--primary-500), var(--primary-600));
    color: var(--white);
  }
  
  .phone .contact-icon {
    background: linear-gradient(135deg, var(--accent-500), var(--accent-600));
    color: var(--white);
  }
  
  .linkedin .contact-icon {
    background: linear-gradient(135deg, var(--secondary-500), var(--secondary-600));
    color: var(--white);
  }
  
  .contact-icon svg {
    width: 1.25rem;
    height: 1.25rem;
  }
  
  .contact-label {
    font-weight: 500;
    color: var(--slate-900);
    margin-bottom: 0.25rem;
  }
  
  .contact-link {
    color: var(--primary-600);
    text-decoration: none;
    transition: color 0.3s ease;
  }
  
  .contact-link:hover {
    color: var(--primary-700);
  }
  
  .phone .contact-link {
    color: var(--accent-600);
  }
  
  .phone .contact-link:hover {
    color: var(--accent-700);
  }
  
  .linkedin .contact-link {
    color: var(--secondary-600);
  }
  
  .linkedin .contact-link:hover {
    color: var(--secondary-700);
  }
  
  .contact-form-card {
    border: 1px solid var(--primary-100);
  }
  
  .contact-form-card .card-header {
    background: linear-gradient(135deg, var(--primary-50), var(--accent-50));
  }
  
  .contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  .form-row {
    display: grid;
    gap: 1rem;
  }
  
  @media (min-width: 640px) {
    .form-row {
      grid-template-columns: 1fr 1fr;
    }
  }
  
  .form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }
  
  .form-label {
    font-weight: 500;
    color: var(--slate-700);
  }
  
  .form-input,
  .form-textarea {
    padding: 0.75rem;
    border: 1px solid var(--slate-300);
    border-radius: 0.375rem;
    font-size: 1rem;
    transition: all 0.3s ease;
  }
  
  .form-input:focus,
  .form-textarea:focus {
    outline: none;
    border-color: var(--primary-500);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
  }
  
  .form-textarea {
    resize: vertical;
    min-height: 120px;
  }
  
  /* Footer */
  .footer {
    padding: 2rem 1rem;
    border-top: 1px solid var(--primary-100);
    background: linear-gradient(135deg, var(--slate-50), var(--primary-50));
  }
  
  .footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  @media (min-width: 640px) {
    .footer-content {
      flex-direction: row;
      justify-content: space-between;
    }
  }
  
  .footer-text {
    color: var(--slate-600);
  }
  
  .footer-social {
    display: flex;
    gap: 1.5rem;
  }
  
  /* Animations */
  @keyframes fadeInUp {
    from {
      opacity: 0;
      transform: translateY(30px);
    }
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
  
  @keyframes pulse {
    0%,
    100% {
      transform: scale(1);
      opacity: 0.3;
    }
    50% {
      transform: scale(1.05);
      opacity: 0.4;
    }
  }
  
  /* Utility Classes */
  .animate-fade-in {
    animation: fadeInUp 0.6s ease-out;
  }
  
  /* Responsive Design */
  @media (max-width: 767px) {
    .hero-section {
      padding: 6rem 1rem 3rem;
      min-height: auto;
    }
  
    .hero-title {
      font-size: 2rem;
    }
  
    .section-title {
      font-size: 1.75rem;
    }
  
    .competencies-grid {
      grid-template-columns: 1fr;
    }
  }
  
  /* Smooth scrolling for older browsers */
  html {
    scroll-behavior: smooth;
  }
  
  /* Focus styles for accessibility */
  button:focus,
  a:focus,
  input:focus,
  textarea:focus {
    outline: 2px solid var(--primary-500);
    outline-offset: 2px;
  }
  
  /* Print styles */
  @media print {
    .navbar,
    .hero-decoration,
    .contact-form-container {
      display: none;
    }
  
    body {
      background: white;
      color: black;
    }
  
    .hero-section,
    .about-section,
    .experience-section,
    .projects-section,
    .skills-section,
    .contact-section {
      background: white;
      padding: 1rem 0;
    }
  }