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

body {
  font-family: 'Inter', sans-serif;
  background-color: #080812;
  color: #e0e0e0;
  scroll-behavior: smooth;
}

#stars-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.35;
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 101;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 60px;
  background: rgba(8, 8, 18, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.nav-logo {
  font-size: 20px;
  font-weight: 900;
  letter-spacing: 3px;
  color: #fff;
}

.nav-logo span {
  color: #7b5fff;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: #aaa;
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 1px;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: #00d4ff;
}

.lang-toggle {
  padding: 4px 12px;
  border: 1px solid rgba(123,95,255,0.4);
  border-radius: 20px;
  color: #a080ff !important;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1px;
  transition: border-color 0.2s, color 0.2s !important;
}

.lang-toggle:hover {
  border-color: #00d4ff;
  color: #00d4ff !important;
}

.instagram-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 7px 16px;
  background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
  border-radius: 20px;
  color: #fff !important;
  font-size: 13px;
  font-weight: 600;
  transition: opacity 0.2s;
}

.instagram-btn:hover {
  opacity: 0.85;
  color: #fff !important;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

/* HERO FADE-IN */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-badge {
  animation: fadeUp 0.7s ease both;
  animation-delay: 0.1s;
}

.hero h1 {
  animation: fadeUp 0.7s ease both;
  animation-delay: 0.25s;
}

.hero p {
  animation: fadeUp 0.7s ease both;
  animation-delay: 0.4s;
}

.btn-primary {
  animation: fadeUp 0.7s ease both;
  animation-delay: 0.55s;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 120px 20px 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(123, 95, 255, 0.15) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.hero-badge {
  display: inline-block;
  padding: 6px 18px;
  border: 1px solid rgba(123, 95, 255, 0.4);
  border-radius: 20px;
  font-size: 13px;
  color: #7b5fff;
  letter-spacing: 2px;
  margin-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5rem);
  font-weight: 900;
  line-height: 1.1;
  color: #fff;
  margin-bottom: 24px;
}

.gradient-text {
  background: linear-gradient(90deg,
    #7b5fff 0%, #00d4ff 11.1%, #ff6bff 22.2%,
    #7b5fff 33.3%, #00d4ff 44.4%, #ff6bff 55.5%,
    #7b5fff 66.7%, #00d4ff 77.8%, #ff6bff 88.9%,
    #7b5fff 100%
  );
  background-size: 300% 100%;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradientSlide 8s linear infinite;
}

@keyframes gradientSlide {
  0%   { background-position: 0% 0%; }
  100% { background-position: 100% 0%; }
}

.hero p {
  font-size: 18px;
  color: #888;
  max-width: 520px;
  line-height: 1.7;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-block;
  padding: 14px 36px;
  background: linear-gradient(135deg, #7b5fff, #00d4ff);
  color: #fff;
  text-decoration: none;
  border-radius: 6px;
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 1px;
  transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.5s ease;
}

.btn-primary:hover {
  opacity: 0.9;
  transform: translateY(-2px);
  box-shadow: 0 0 20px rgba(123, 95, 255, 0.5), 0 0 40px rgba(0, 212, 255, 0.2);
}

/* PROJECTS */
.projects {
  padding: 100px 60px;
  max-width: 1200px;
  margin: 0 auto;
}

.section-label {
  font-size: 12px;
  letter-spacing: 4px;
  color: #7b5fff;
  margin-bottom: 16px;
  text-align: center;
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1), transform 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.projects h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 900;
  color: #fff;
  margin-bottom: 16px;
  text-align: center;
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.1s, transform 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.1s;
}

.section-desc {
  color: #999;
  font-size: 16px;
  margin-bottom: 60px;
  max-width: 500px;
  text-align: center;
  margin-left: auto;
  margin-right: auto;
  opacity: 0;
  transform: translateY(60px);
  transition: opacity 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s, transform 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.2s;
}

.section-label.visible,
.projects h2.visible,
.section-desc.visible {
  opacity: 1;
  transform: translateY(0);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
}

.project-card {
  background: #0f0f1e;
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 16px;
  padding: 32px;
  transition: transform 0.8s cubic-bezier(0.22, 1, 0.36, 1), border-color 0.8s ease, box-shadow 1s ease;
  position: relative;
  overflow: hidden;
}

.project-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, #7b5fff, #00d4ff);
  opacity: 0;
  transition: opacity 0.3s;
}

.project-card:hover {
  transform: translateY(-6px);
  border-color: rgba(123, 95, 255, 0.5);
  box-shadow: 0 0 24px rgba(123, 95, 255, 0.25), 0 0 48px rgba(0, 212, 255, 0.1);
}

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

.project-tag {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(123, 95, 255, 0.15);
  border: 1px solid rgba(123, 95, 255, 0.3);
  border-radius: 20px;
  font-size: 12px;
  color: #a080ff;
  letter-spacing: 1px;
  margin-bottom: 20px;
}

.project-icon {
  font-size: 40px;
  margin-bottom: 16px;
}

.project-card h3 {
  font-size: 22px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.3;
}

.app-link {
  color: #fff !important;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap 0.2s, color 0.2s;
}

.app-link::after {
  content: '→';
  font-size: 18px;
  color: #7b5fff;
  transition: transform 0.2s, color 0.2s;
}

.app-link:hover {
  color: #a080ff !important;
}

.app-link:hover::after {
  transform: translateX(4px);
  color: #00d4ff;
}

.card-subtitle {
  font-size: 14px;
  font-weight: 500;
  color: #a080ff;
}

.project-card p {
  color: #888;
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 24px;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.coming-soon {
  margin-top: 12px;
  display: inline-block;
  padding: 6px 14px;
  background: rgba(255, 180, 0, 0.1);
  border: 1px solid rgba(255, 180, 0, 0.3);
  border-radius: 20px;
  font-size: 13px;
  color: #ffb400;
  font-weight: 600;
}

.project-tech span {
  padding: 4px 12px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
  border-radius: 20px;
  font-size: 12px;
  color: #00d4ff;
}

/* FOOTER */
footer {
  text-align: center;
  padding: 60px 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-logo {
  font-size: 22px;
  font-weight: 900;
  letter-spacing: 3px;
  color: #fff;
  margin-bottom: 16px;
}

.footer-logo span {
  color: #7b5fff;
}

footer p {
  color: #888;
  font-size: 14px;
  margin-bottom: 6px;
}

.footer-domain {
  color: #7b5fff !important;
  font-size: 13px !important;
}

/* SLIDER */
.slider {
  position: relative;
  width: 100%;
  border-radius: 12px;
  overflow: hidden;
  margin-bottom: 20px;
  background: #000;
  aspect-ratio: 9/16;
  max-height: 380px;
}

.slides {
  display: flex;
  transition: transform 0.4s ease;
  height: 100%;
}

.slides img {
  min-width: 100%;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.slider-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.5);
  color: #fff;
  border: none;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 22px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10;
  transition: background 0.2s;
  line-height: 1;
}

.slider-btn:hover {
  background: rgba(123, 95, 255, 0.7);
}

.slider-btn.prev { left: 8px; }
.slider-btn.next { right: 8px; }

.slider-dots {
  position: absolute;
  bottom: 8px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
}

.slider-dots span {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  cursor: pointer;
  transition: background 0.2s;
}

.slider-dots span.active {
  background: #fff;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar {
    padding: 14px 20px;
    flex-wrap: wrap;
    gap: 10px;
  }

  .nav-links {
    gap: 12px;
  }

  .nav-links a {
    font-size: 12px;
  }

  .instagram-btn {
    padding: 6px 12px;
    font-size: 12px;
  }

  .projects {
    padding: 80px 20px;
  }

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

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 15px;
  }
}