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

:root {
  --bg-primary: #020617;
  --bg-secondary: #0f172a;
  --bg-tertiary: #1e293b;
  --text-primary: #020083;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2563eb;
  --purple-400: #c084fc;
  --purple-500: #a855f7;
  --green-400: #4ade80;
  --green-500: #22c55e;
  --orange-400: #fb923c;
  --orange-500: #f97316;
  --pink-400: #f472b6;
  --pink-500: #ec4899;
  --yellow-400: #facc15;
  --yellow-500: #eab308;
  --border-color: #334155;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  background: linear-gradient(
    to bottom right,
    var(--bg-primary),
    var(--bg-secondary),
    var(--bg-primary)
  );
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  min-height: 100vh;
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(2, 6, 23, 0.95);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.nav-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 1rem 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo a {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-primary);
  text-decoration: none;
  background: linear-gradient(135deg, var(--blue-500), var(--purple-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  padding: 0.5rem 0;
  font-weight: 500;
}

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--blue-500), var(--purple-500));
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0.5rem;
  z-index: 1001;
}

.hamburger {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  position: relative;
  transition: background 0.3s ease;
}

.hamburger::before,
.hamburger::after {
  content: "";
  position: absolute;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all 0.3s ease;
}

.hamburger::before {
  top: -8px;
}

.hamburger::after {
  top: 8px;
}

.mobile-menu-btn.active .hamburger {
  background: transparent;
}

.mobile-menu-btn.active .hamburger::before {
  top: 0;
  transform: rotate(45deg);
}

.mobile-menu-btn.active .hamburger::after {
  top: 0;
  transform: rotate(-45deg);
}

@media (max-width: 768px) {
  .mobile-menu-btn {
    display: block;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    flex-direction: column;
    background: rgba(2, 6, 23, 0.98);
    backdrop-filter: blur(12px);
    padding: 5rem 1.5rem 2rem;
    gap: 0;
    height: 100vh;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    align-items: flex-start;
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-link {
    width: 100%;
    padding: 1rem 0;
    font-size: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 8rem 1.5rem 4rem;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.3;
  animation: blob-float 20s ease-in-out infinite;
}

@keyframes blob-float {
  0%,
  100% {
    transform: translate(0, 0) scale(1);
  }
  33% {
    transform: translate(30px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
}

.blob-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, var(--blue-500), var(--blue-600));
  top: 10%;
  left: -100px;
  animation-duration: 20s;
}

.blob-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--purple-500), var(--purple-400));
  bottom: 10%;
  right: -100px;
  animation-duration: 25s;
  animation-delay: 2s;
}

.hero-content {
  max-width: 800px;
  text-align: center;
  position: relative;
  z-index: 10;
  width: 100%;
}

.hero-badge {
  display: inline-block;
  padding: 0.5rem 1.5rem;
  background: rgba(59, 130, 246, 0.1);
  border: 1px solid rgba(59, 130, 246, 0.3);
  border-radius: 50px;
  color: var(--blue-400);
  margin-bottom: 1.5rem;
  font-size: 0.875rem;
  font-weight: 500;
  animation: fade-in-up 0.8s ease 0.2s both;
}

.hero-title {
  font-size: clamp(2rem, 8vw, 4.5rem);
  font-weight: 800;
  margin-bottom: 1.5rem;
  line-height: 1.2;
  animation: fade-in-up 0.8s ease 0.3s both;
}

.gradient-text {
  background: linear-gradient(135deg, var(--blue-400), var(--purple-500));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: clamp(1rem, 4vw, 1.5rem);
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  animation: fade-in-up 0.8s ease 0.5s both;
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 2.5rem;
  animation: fade-in-up 0.8s ease 0.7s both;
}

.btn {
  padding: 0.875rem 2rem;
  border-radius: 0.75rem;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.btn::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  transform: translate(-50%, -50%);
  transition: width 0.6s, height 0.6s;
}

.btn:hover::before {
  width: 300px;
  height: 300px;
}

.btn-primary {
  background: linear-gradient(135deg, var(--blue-500), var(--blue-600));
  color: var(--text-primary);
  box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(59, 130, 246, 0.4);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  background: #334155;
  border-color: var(--blue-500);
  transform: translateY(-2px);
}

.btn-full {
  width: 100%;
}

.hero-social {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  animation: fade-in-up 0.8s ease 0.9s both;
}

.social-link {
  color: var(--text-muted);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
}

.social-link:hover {
  color: var(--blue-400);
  background: rgba(59, 130, 246, 0.1);
  transform: translateY(-2px);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.3s ease;
  animation: bounce 2s ease-in-out infinite;
}

.scroll-indicator:hover {
  color: var(--blue-400);
}

@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  50% {
    transform: translateX(-50%) translateY(10px);
  }
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 5rem 1.5rem;
}

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

.section-label {
  color: var(--blue-400);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.875rem;
  font-weight: 600;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  margin-top: 1rem;
  background: linear-gradient(
    135deg,
    var(--text-primary),
    var(--text-secondary)
  );
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

.fade-in {
  animation: fade-in-up 0.8s ease both;
}

.about {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 3rem;
  align-items: center;
}

.about-image {
  position: relative;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 1rem;
  border: 2px solid var(--border-color);
}

.about-content p {
  color: var(--text-secondary);
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.stat-card {
  background: rgba(30, 41, 59, 0.5);
  padding: 2rem 1.5rem;
  border-radius: 1rem;
  border: 1px solid var(--border-color);
  text-align: center;
  transition: all 0.3s ease;
}

.stat-card:hover {
  border-color: var(--blue-500);
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.stat-number {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-400), var(--purple-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 0.5rem;
}

.stat-label {
  color: var(--text-muted);
  font-size: 0.875rem;
}

.skills {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
  gap: 1.5rem;
}

.skill-card {
  padding: 2rem;
  border-radius: 1rem;
  border: 1px solid;
  transition: all 0.3s ease;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.skill-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.skill-card:hover::before {
  opacity: 1;
}

.skill-icon {
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.skill-card h3 {
  font-size: 1.25rem;
  margin-bottom: 0.75rem;
  position: relative;
  z-index: 1;
}

.skill-card p {
  color: var(--text-secondary);
  position: relative;
  z-index: 1;
}

.skill-blue {
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.1),
    rgba(37, 99, 235, 0.1)
  );
  border-color: rgba(59, 130, 246, 0.3);
}

.skill-blue::before {
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.2),
    rgba(37, 99, 235, 0.2)
  );
}

.skill-blue:hover {
  border-color: var(--blue-500);
  box-shadow: 0 10px 40px rgba(59, 130, 246, 0.3);
  transform: translateY(-5px);
}

.skill-blue .skill-icon {
  color: var(--blue-400);
}

.skill-green {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.1),
    rgba(22, 163, 74, 0.1)
  );
  border-color: rgba(34, 197, 94, 0.3);
}

.skill-green::before {
  background: linear-gradient(
    135deg,
    rgba(34, 197, 94, 0.2),
    rgba(22, 163, 74, 0.2)
  );
}

.skill-green:hover {
  border-color: var(--green-500);
  box-shadow: 0 10px 40px rgba(34, 197, 94, 0.3);
  transform: translateY(-5px);
}

.skill-green .skill-icon {
  color: var(--green-400);
}

.skill-purple {
  background: linear-gradient(
    135deg,
    rgba(168, 85, 247, 0.1),
    rgba(147, 51, 234, 0.1)
  );
  border-color: rgba(168, 85, 247, 0.3);
}

.skill-purple::before {
  background: linear-gradient(
    135deg,
    rgba(168, 85, 247, 0.2),
    rgba(147, 51, 234, 0.2)
  );
}

.skill-purple:hover {
  border-color: var(--purple-500);
  box-shadow: 0 10px 40px rgba(168, 85, 247, 0.3);
  transform: translateY(-5px);
}

.skill-purple .skill-icon {
  color: var(--purple-400);
}

.skill-orange {
  background: linear-gradient(
    135deg,
    rgba(249, 115, 22, 0.1),
    rgba(234, 88, 12, 0.1)
  );
  border-color: rgba(249, 115, 22, 0.3);
}

.skill-orange::before {
  background: linear-gradient(
    135deg,
    rgba(249, 115, 22, 0.2),
    rgba(234, 88, 12, 0.2)
  );
}

.skill-orange:hover {
  border-color: var(--orange-500);
  box-shadow: 0 10px 40px rgba(249, 115, 22, 0.3);
  transform: translateY(-5px);
}

.skill-orange .skill-icon {
  color: var(--orange-400);
}

.skill-pink {
  background: linear-gradient(
    135deg,
    rgba(236, 72, 153, 0.1),
    rgba(219, 39, 119, 0.1)
  );
  border-color: rgba(236, 72, 153, 0.3);
}

.skill-pink::before {
  background: linear-gradient(
    135deg,
    rgba(236, 72, 153, 0.2),
    rgba(219, 39, 119, 0.2)
  );
}

.skill-pink:hover {
  border-color: var(--pink-500);
  box-shadow: 0 10px 40px rgba(236, 72, 153, 0.3);
  transform: translateY(-5px);
}

.skill-pink .skill-icon {
  color: var(--pink-400);
}

.skill-yellow {
  background: linear-gradient(
    135deg,
    rgba(234, 179, 8, 0.1),
    rgba(202, 138, 4, 0.1)
  );
  border-color: rgba(234, 179, 8, 0.3);
}

.skill-yellow::before {
  background: linear-gradient(
    135deg,
    rgba(234, 179, 8, 0.2),
    rgba(202, 138, 4, 0.2)
  );
}

.skill-yellow:hover {
  border-color: var(--yellow-500);
  box-shadow: 0 10px 40px rgba(234, 179, 8, 0.3);
  transform: translateY(-5px);
}

.skill-yellow .skill-icon {
  color: var(--yellow-400);
}

.projects {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 320px), 1fr));
  gap: 2rem;
}

.project-card {
  background: rgba(30, 41, 59, 0.5);
  border-radius: 1rem;
  border: 1px solid var(--border-color);
  overflow: hidden;
  transition: all 0.4s ease;
  position: relative;
}

.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.1),
    rgba(168, 85, 247, 0.1)
  );
  opacity: 0;
  transition: opacity 0.4s ease;
}

.project-card:hover::before {
  opacity: 1;
}

.project-card:hover {
  border-color: var(--blue-500);
  transform: translateY(-10px);
  box-shadow: 0 20px 40px rgba(59, 130, 246, 0.2);
}

.project-image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
}

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

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

.project-content {
  padding: 1.5rem;
  position: relative;
  z-index: 1;
}

.project-content h3 {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.project-content p {
  color: var(--text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.6;
}

.project-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.tag {
  padding: 0.375rem 0.875rem;
  background: rgba(59, 130, 246, 0.1);
  color: var(--blue-400);
  border-radius: 50px;
  font-size: 0.875rem;
  border: 1px solid rgba(59, 130, 246, 0.2);
  font-weight: 500;
}

.project-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.project-link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-secondary);
  text-decoration: none;
  transition: all 0.3s ease;
  padding: 0.5rem 1rem;
  border-radius: 0.5rem;
  background: rgba(255, 255, 255, 0.05);
  font-weight: 500;
}

.project-link:hover {
  color: var(--blue-400);
  background: rgba(59, 130, 246, 0.1);
  transform: translateX(5px);
}

.work-with-me {
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.05),
    rgba(168, 85, 247, 0.05)
  );
}

.work-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 350px), 1fr));
  gap: 3rem;
  align-items: center;
}

.work-image {
  position: relative;
}

.work-image::before {
  position: absolute;
  top: -15px;
  left: -15px;
  right: 15px;
  bottom: 15px;
  background: linear-gradient(135deg, var(--blue-500), var(--purple-500));
  border-radius: 1.5rem;
  z-index: -1;
  opacity: 0.4;
}

.work-image img {
  width: 100%;
  border-radius: 1.5rem;
  border: 2px solid var(--border-color);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.work-text {
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.work-intro {
  font-size: 1.25rem;
  color: var(--text-secondary);
  line-height: 1.8;
}

.work-features {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.work-feature {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: rgba(30, 41, 59, 0.5);
  border-radius: 1rem;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.work-feature:hover {
  border-color: var(--blue-500);
  transform: translateX(10px);
  box-shadow: 0 10px 30px rgba(59, 130, 246, 0.2);
}

.work-feature-icon {
  color: var(--blue-400);
  flex-shrink: 0;
  margin-top: 0.25rem;
}

.work-feature h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.work-feature p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.work-investment {
  padding: 1.5rem 2rem;
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.2),
    rgba(168, 85, 247, 0.2)
  );
  border-radius: 1rem;
  border: 1px solid rgba(59, 130, 246, 0.3);
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: center;
}

.investment-label {
  color: var(--text-secondary);
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.investment-amount {
  font-size: 2rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-400), var(--purple-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact {
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 3rem;
}

.contact-info h3 {
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  background: linear-gradient(135deg, var(--text-primary), var(--blue-400));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.contact-info > p {
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.8;
  font-size: 1.125rem;
}

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

.contact-item {
  display: flex;
  gap: 1rem;
  padding: 1.25rem;
  background: rgba(30, 41, 59, 0.5);
  border-radius: 0.75rem;
  border: 1px solid var(--border-color);
  transition: all 0.3s ease;
}

.contact-item:hover {
  border-color: var(--blue-500);
  transform: translateX(5px);
  box-shadow: 0 5px 20px rgba(59, 130, 246, 0.2);
}

.contact-icon {
  width: 48px;
  height: 48px;
  background: linear-gradient(
    135deg,
    rgba(59, 130, 246, 0.2),
    rgba(168, 85, 247, 0.2)
  );
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon svg {
  color: var(--blue-400);
}

.contact-label {
  color: var(--text-muted);
  margin-bottom: 0.25rem;
  font-size: 0.875rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.contact-value {
  color: var(--text-primary);
  font-weight: 500;
}

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  color: var(--text-secondary);
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  padding: 0.875rem 1.25rem;
  background: rgba(30, 41, 59, 0.5);
  border: 1px solid var(--border-color);
  border-radius: 0.75rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue-500);
  background: rgba(30, 41, 59, 0.7);
  box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

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

.footer {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-color);
  text-align: center;
}

.footer p {
  color: var(--text-muted);
}
@media (max-width: 640px) {
  .hero {
    padding: 7rem 1rem 3rem;
  }

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

  .btn {
    width: 100%;
  }

  .container {
    padding: 3rem 1rem;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .about-grid,
  .contact-grid,
  .work-content {
    gap: 2rem;
  }

  .work-investment {
    padding: 1.25rem 1.5rem;
  }

  .investment-amount {
    font-size: 1.5rem;
  }
}