@charset "UTF-8";
:root {
  --primary-color: #000000;
  --secondary-color: #666666;
  --light-gray: #f8f9fa;
  --border-color: #e9ecef;
  --accent-color: #007bff;
}

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

body {
  font-family: "Inter", sans-serif;
  background: #ffffff;
  color: var(--primary-color);
  line-height: 1.6;
  overflow-x: hidden;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.navbar {
  background: rgba(255, 255, 255, 0.98);
  -webkit-backdrop-filter: blur(20px);
          backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-color);
  padding: 1.5rem 0;
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}
.navbar.scrolled {
  padding: 1rem 0;
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.08);
  border-bottom-color: rgba(0, 0, 0, 0.05);
}
.navbar-brand {
  font-weight: 700;
  font-size: 1.5rem;
  color: var(--primary-color) !important;
  text-decoration: none;
}
.navbar .nav-link {
  color: var(--secondary-color) !important;
  font-weight: 400;
  margin: 0 2rem;
  transition: all 0.3s ease;
  position: relative;
  text-decoration: none;
}
.navbar .nav-link:hover {
  color: var(--primary-color) !important;
}
.navbar .nav-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 1px;
  bottom: -5px;
  left: 0;
  background: var(--primary-color);
  transition: width 0.3s ease;
}
.navbar .nav-link:hover::after {
  width: 100%;
}
.navbar .blog-link {
  background: var(--primary-color);
  color: white !important;
  padding: 10px 20px !important;
  margin-left: 1rem !important;
  transition: all 0.3s ease;
}
.navbar .blog-link:hover {
  background: var(--secondary-color);
  color: white !important;
}
.navbar .blog-link::after {
  display: none;
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  top: 20%;
  right: -100px;
  width: 200px;
  height: 200px;
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-radius: 50%;
  animation: float 8s ease-in-out infinite;
}
.hero::after {
  content: "";
  position: absolute;
  bottom: 30%;
  left: -50px;
  width: 100px;
  height: 100px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  animation: float 6s ease-in-out infinite reverse;
}
.hero h1 {
  font-size: clamp(4rem, 10vw, 7rem);
  font-weight: 200;
  margin-bottom: 1.5rem;
  letter-spacing: -0.03em;
  line-height: 1.1;
  position: relative;
}
.hero-subtitle {
  font-size: 1.3rem;
  color: var(--secondary-color);
  margin-bottom: 3rem;
  font-weight: 300;
  position: relative;
}
.hero-subtitle::before {
  content: "";
  position: absolute;
  left: -40px;
  top: 50%;
  width: 20px;
  height: 1px;
  background: var(--primary-color);
  opacity: 0.4;
}
.hero-description {
  font-size: 1.1rem;
  color: var(--secondary-color);
  line-height: 1.8;
  margin-bottom: 4rem;
  max-width: 550px;
  font-weight: 300;
}
.hero .cta-button {
  background: var(--primary-color);
  border: none;
  padding: 18px 45px;
  color: white;
  font-weight: 400;
  font-size: 0.95rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  letter-spacing: 0.5px;
  position: relative;
  overflow: hidden;
}
.hero .cta-button::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.6s;
}
.hero .cta-button:hover::before {
  left: 100%;
}
.hero .cta-button:hover {
  background: var(--secondary-color);
  color: white;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.floating-icon {
  position: absolute;
  font-size: 1.2rem;
  color: rgba(0, 0, 0, 0.1);
  animation: float 6s ease-in-out infinite;
  z-index: 1;
}
.floating-icon:nth-child(1) {
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}
.floating-icon:nth-child(2) {
  top: 60%;
  right: 15%;
  animation-delay: 2s;
}
.floating-icon:nth-child(3) {
  top: 40%;
  left: 80%;
  animation-delay: 4s;
}
.floating-icon:nth-child(4) {
  bottom: 30%;
  left: 20%;
  animation-delay: 1s;
}
.floating-icon:nth-child(5) {
  top: 80%;
  right: 35%;
  animation-delay: 3s;
}
.floating-icon:nth-child(6) {
  bottom: 50%;
  right: 10%;
  animation-delay: 1.5s;
}
.floating-icon:nth-child(7) {
  top: 30%;
  left: 5%;
  animation-delay: 2.5s;
}
.floating-icon:nth-child(8) {
  bottom: 20%;
  left: 75%;
  animation-delay: 3.5s;
}
.floating-icon:nth-child(9) {
  top: 20%;
  right: 30%;
  animation-delay: 4.5s;
}
.floating-icon:nth-child(10) {
  bottom: 70%;
  left: 40%;
  animation-delay: 5.5s;
}

.section-decoration {
  position: absolute;
  width: 60px;
  height: 1px;
  background: var(--primary-color);
  top: 50%;
  left: -80px;
  opacity: 0.3;
}

.section {
  padding: 100px 0;
  position: relative;
}
.section-title {
  font-size: 3rem;
  font-weight: 300;
  margin-bottom: 60px;
  letter-spacing: -0.02em;
  position: relative;
}

.about-content {
  font-size: 1.1rem;
  line-height: 2;
  color: var(--secondary-color);
  font-weight: 300;
}
.about-content p {
  margin-bottom: 2.5rem;
}
.about-content strong {
  color: var(--primary-color);
  font-weight: 500;
}

.project-card {
  border: 1px solid var(--border-color);
  padding: 3rem 2.5rem;
  margin-bottom: 2rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  background: white;
  overflow: hidden;
  position: relative;
  position: relative;
}
.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--light-gray);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}
.project-card:hover::before {
  opacity: 0.3;
}
.project-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.02), transparent);
  transition: width 0.6s ease;
  z-index: -1;
  pointer-events: none;
}
.project-card:hover::before {
  width: 100%;
}
.project-card:hover {
  transform: translateY(-8px) translateX(5px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.2);
}
.project-card .project-title {
  font-size: 1.4rem;
  font-weight: 500;
  margin-bottom: 1.2rem;
  position: relative;
  z-index: 1;
}
.project-card .project-title::after {
  content: "→";
  position: absolute;
  right: 0;
  opacity: 0;
  transform: translateX(-10px);
  transition: all 0.3s ease;
  font-weight: 300;
}
.project-card:hover .project-title::after {
  opacity: 1;
  transform: translateX(0);
}
.project-card .project-description {
  color: var(--secondary-color);
  margin-bottom: 2rem;
  font-size: 0.95rem;
  line-height: 1.7;
  position: relative;
  z-index: 1;
}
.project-card .project-link {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 400;
  border-bottom: 1px solid transparent;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  letter-spacing: 0.3px;
  position: relative;
  z-index: 1;
}
.project-card .project-link:hover {
  color: var(--secondary-color);
  border-bottom-color: var(--secondary-color);
}

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.skill-item {
  text-align: center;
  padding: 2.5rem 1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.skill-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--light-gray);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}
.skill-item:hover::before {
  opacity: 0.3;
}
.skill-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--primary-color);
  transform: translateX(-50%);
  transition: width 0.4s ease;
  z-index: 0;
}
.skill-item:hover::before {
  width: 40px;
}
.skill-item:hover {
  transform: translateY(-5px);
}
.skill-item .skill-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  transition: all 0.3s ease;
}
.skill-item:hover .skill-icon {
  transform: scale(1.1);
  color: var(--secondary-color);
}
.skill-item .skill-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}
.skill-item .skill-description {
  color: var(--secondary-color);
  font-size: 0.85rem;
  font-weight: 300;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 3rem;
  margin-top: 3rem;
}

.contact-item {
  text-align: center;
  padding: 2.5rem 1rem;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}
.contact-item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--light-gray);
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: -1;
}
.contact-item:hover::before {
  opacity: 0.3;
}
.contact-item::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--primary-color);
  transform: translateX(-50%);
  transition: width 0.4s ease;
  z-index: 0;
}
.contact-item:hover::after {
  width: 60px;
}
.contact-item:hover {
  transform: translateY(-8px);
}
.contact-item .contact-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--primary-color);
  transition: all 0.3s ease;
}
.contact-item:hover .contact-icon {
  transform: scale(1.2) rotate(5deg);
  color: var(--secondary-color);
}
.contact-item .contact-title {
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 0.8rem;
}
.contact-item .contact-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all 0.3s ease;
  border-bottom: 1px solid transparent;
}
.contact-item .contact-link:hover {
  color: var(--primary-color);
  border-bottom-color: var(--primary-color);
}

.footer {
  border-top: 1px solid var(--border-color);
  padding: 5rem 0;
  margin-top: 100px;
}
.footer-links {
  text-align: center;
  margin-bottom: 2rem;
}
.footer-link {
  color: var(--secondary-color);
  text-decoration: none;
  margin: 0 2rem;
  transition: all 0.3s ease;
  font-weight: 300;
}
.footer-link:hover {
  color: var(--primary-color);
}
.footer .copyright {
  text-align: center;
  color: var(--secondary-color);
  font-size: 0.9rem;
  font-weight: 300;
}

.animate-on-scroll {
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}
.animate-on-scroll.animated {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 768px) {
  .section {
    padding: 100px 0;
  }
  .section-title {
    font-size: 2.5rem;
    margin-bottom: 60px;
  }
  .hero {
    padding: 120px 0;
  }
  .hero h1 {
    font-size: 3rem;
  }
  .nav-link {
    margin: 0 1rem;
  }
  .skills-grid,
  .contact-grid {
    gap: 3rem;
  }
}/*# sourceMappingURL=style.css.map */