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

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background: linear-gradient(135deg, #060a12 0%, #111a26 50%, #060a12 100%);
  min-height: 100vh;
  color: #cbd5e1;
  line-height: 1.6;
}

html {
  scroll-behavior: smooth;
}

header {
  background: rgba(10, 14, 22, 0.85);
  backdrop-filter: blur(10px);
  padding: 1rem 0;
  position: sticky;
  top: 0;
  box-shadow: 0 2px 18px rgba(0, 0, 0, 0.65);
  z-index: 100;
}

nav {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 1.75rem;
}

.logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: #e5e7eb;
  text-decoration: none;
  transition: transform 0.25s ease;
}

.logo:hover {
  transform: scale(1.05);
}

.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: rgba(203, 213, 225, 0.9);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color 0.2s ease;
}

.nav-links a:after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #6a96c5;
  transition: width 0.25s ease;
}

.nav-links a:hover {
  color: rgba(226, 232, 240, 0.95);
}

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

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

.hero {
  text-align: center;
  color: #cbd5e1;
}

.hero h1 {
  font-size: 3rem;
  margin-bottom: 0.75rem;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.hero p {
  font-size: 1.15rem;
  opacity: 0.9;
  margin-bottom: 1.5rem;
  max-width: 650px;
  margin-left: auto;
  margin-right: auto;
  color: rgba(226, 232, 240, 0.85);
}

.cta-button {
  display: inline-block;
  padding: 12px 26px;
  background: #3f5c7f;
  color: #e2e8f0;
  text-decoration: none;
  border-radius: 999px;
  font-weight: 600;
  transition: all 0.25s ease;
  box-shadow: 0 10px 25px rgba(50, 75, 115, 0.25);
}

.cta-button:hover {
  transform: translateY(-2px);
  background: #556d9f;
  box-shadow: 0 15px 35px rgba(60, 95, 150, 0.35);
}


.profile-image {
  width: 100%;
  max-width: 280px;
  height: auto;
  border-radius: 20px;
  object-fit: cover;
  display: block;
  margin: 0 auto 1.5rem;
  animation: fadeInUp 0.8s ease;
}

.content-card {
  background: rgba(10, 15, 25, 0.75);
  border-radius: 18px;
  padding: 2.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(71, 85, 105, 0.25);
  animation: fadeInUp 0.8s ease;
}

.content-card h2 {
  color: rgba(226, 232, 240, 0.9);
  margin-bottom: 1.5rem;
  font-size: 2rem;
}

.content-card p {
  color: rgba(226, 232, 240, 0.9);
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.content-card a {
  color: #bb7a34;
}

.contact-info {
  display: flex;
  gap: 2rem;
  margin-top: 2rem;
  flex-wrap: wrap;
}

.contact-item {
  flex: 1;
  min-width: 200px;
  padding: 1.5rem;
  background: rgba(10, 15, 25, 0.75);
  border-radius: 15px;
  color: rgba(226, 232, 240, 0.9);
  text-align: center;
  transition: transform 0.25s ease, background 0.25s ease;
  border: 1px solid rgba(71, 85, 105, 0.25);
}

 .contact-item:hover {
   transform: translateY(-5px);
   background: rgba(16, 25, 37, 0.95);
}

.contact-item a {
  color: #a5f3ff;
  text-decoration: none;
  font-weight: 600;
  word-break: break-all;
}

.contact-item a:hover {
  color: #d6f4ff;
}

.contact-item a:hover {
  text-decoration: underline;
}

.info-note {
  margin-top: 2rem;
  padding: 1.75rem;
  background: rgba(71, 85, 105, 0.16);
  border-left: 4px solid rgba(147, 197, 253, 0.8);
  border-radius: 12px;
  color: rgba(203, 213, 225, 0.9);
}

.info-note h3 {
  margin: 0 0 0.5rem 0;
  font-size: 1.1rem;
  color: rgba(165, 180, 252, 0.95);
}

.info-note p {
  margin: 0;
  line-height: 1.5;
}

footer {
  background: rgba(11, 16, 22, 0.75);
  border-top: 1px solid rgba(71, 85, 105, 0.25);
  color: rgba(226, 232, 240, 0.7);
  text-align: center;
  padding: 2rem;
  margin-top: 3rem;
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .nav-links {
    gap: 1rem;
  }

  nav {
    padding: 0 1rem;
  }

  .content-card {
    padding: 1.5rem;
  }

  .profile-image {
    width: 200px;
    height: 200px;
  }
}