:root {
  --bg-dark: #0a0812;
  --bg-card: #12091a;
  --bg-card-hover: #1a0f25;

  --neon-cyan: #00f5ff;
  --neon-red: #ff2a6d;
  --neon-pink: #ea00d9;

  --text-bright: #d4d4d8;
  --text-dim: #6b6b80;

  --glow-cyan: 0 0 15px rgba(0, 245, 255, 0.6);
  --glow-pink: 0 0 15px rgba(255, 42, 109, 0.6);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Cynatar", monospace;
  font-size: 18px;
  background-color: var(--bg-dark);
  color: var(--text-bright);
  line-height: 1.6;
  overflow-x: hidden;
}

.scanlines {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 100;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.15) 2px,
    rgba(0, 0, 0, 0.15) 4px
  );
  opacity: 0.5;
}

.synthwave-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: linear-gradient(
    180deg,
    #050308 0%,
    #0a0515 30%,
    #080510 60%,
    #030108 100%
  );
  overflow: hidden;
}

/* Stars */
.stars-layer {
  position: absolute;
  width: 100%;
  height: 100%;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: #fff;
  border-radius: 50%;
  animation: twinkle 3s ease-in-out infinite;
}

.star:nth-child(1) {
  left: 5%;
  top: 10%;
  animation-delay: 0s;
}
.star:nth-child(2) {
  left: 15%;
  top: 25%;
  animation-delay: 0.5s;
}
.star:nth-child(3) {
  left: 25%;
  top: 8%;
  animation-delay: 1s;
}
.star:nth-child(4) {
  left: 35%;
  top: 30%;
  animation-delay: 1.5s;
}
.star:nth-child(5) {
  left: 50%;
  top: 12%;
  animation-delay: 2s;
}
.star:nth-child(6) {
  left: 65%;
  top: 20%;
  animation-delay: 0.3s;
}
.star:nth-child(7) {
  left: 75%;
  top: 5%;
  animation-delay: 0.8s;
}
.star:nth-child(8) {
  left: 85%;
  top: 28%;
  animation-delay: 1.3s;
}
.star:nth-child(9) {
  left: 92%;
  top: 15%;
  animation-delay: 1.8s;
}
.star:nth-child(10) {
  left: 8%;
  top: 35%;
  animation-delay: 2.3s;
}
.star:nth-child(11) {
  left: 45%;
  top: 40%;
  animation-delay: 0.7s;
}
.star:nth-child(12) {
  left: 78%;
  top: 38%;
  animation-delay: 1.1s;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.3;
    transform: scale(1);
  }
  50% {
    opacity: 1;
    transform: scale(1.5);
  }
}

/* Moving particles */
.particle-layer {
  position: absolute;
  width: 100%;
  height: 100%;
}

.particle {
  position: absolute;
  width: 3px;
  height: 3px;
  background: var(--neon-cyan);
  border-radius: 50%;
  opacity: 0.6;
  animation: drift 20s linear infinite;
}

.particle:nth-child(1) {
  left: 10%;
  animation-delay: 0s;
}
.particle:nth-child(2) {
  left: 30%;
  animation-delay: -5s;
}
.particle:nth-child(3) {
  left: 50%;
  animation-delay: -10s;
}
.particle:nth-child(4) {
  left: 70%;
  animation-delay: -15s;
}
.particle:nth-child(5) {
  left: 90%;
  animation-delay: -8s;
}

@keyframes drift {
  0% {
    top: 100%;
    opacity: 0;
  }
  10% {
    opacity: 0.6;
  }
  90% {
    opacity: 0.6;
  }
  100% {
    top: -10%;
    opacity: 0;
  }
}

/* Vaporwave triangles */
.vapor-layer {
  position: absolute;
  width: 100%;
  height: 100%;
}

.triangle {
  position: absolute;
  opacity: 0.15;
  animation: float-tri 15s ease-in-out infinite;
}

.tri-1 {
  width: 0;
  height: 0;
  border-left: 80px solid transparent;
  border-right: 80px solid transparent;
  border-bottom: 120px solid var(--neon-red);
  top: 20%;
  left: 10%;
  animation-delay: 0s;
}

.tri-2 {
  width: 0;
  height: 0;
  border-left: 50px solid transparent;
  border-right: 50px solid transparent;
  border-bottom: 80px solid var(--neon-cyan);
  top: 35%;
  right: 15%;
  animation-delay: -5s;
}

.tri-3 {
  width: 0;
  height: 0;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 50px solid var(--neon-pink);
  top: 25%;
  right: 30%;
  animation-delay: -10s;
}

@keyframes float-tri {
  0%,
  100% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-20px) rotate(5deg);
  }
}

/* Grid tunnel */
.grid-tunnel {
  position: absolute;
  bottom: 0;
  left: -150%;
  width: 400%;
  height: 60%;
  background-image:
    linear-gradient(var(--neon-red) 1px, transparent 1px),
    linear-gradient(90deg, var(--neon-red) 1px, transparent 1px);
  background-size:
    80px 80px,
    80px 80px;
  transform: perspective(400px) rotateX(65deg);
  opacity: 0.5;
  animation: tunnel-move 8s linear infinite;
}

@keyframes tunnel-move {
  0% {
    background-position:
      0 0,
      0 0;
  }
  100% {
    background-position:
      0 80px,
      0 80px;
  }
}

/* Glitch overlay */
.glitch-layer {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: repeating-linear-gradient(
    0deg,
    transparent 0px,
    transparent 2px,
    rgba(0, 0, 0, 0.1) 2px,
    rgba(0, 0, 0, 0.1) 4px
  );
  opacity: 0.3;
  animation: glitch-scan 0.5s steps(5) infinite;
}

@keyframes glitch-scan {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.3;
  }
  25% {
    transform: translateY(-2px);
    opacity: 0.4;
  }
  50% {
    transform: translateY(2px);
    opacity: 0.2;
  }
  75% {
    transform: translateY(-1px);
    opacity: 0.35;
  }
}

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  background: rgba(10, 8, 18, 0.95);
  border-bottom: 2px solid var(--neon-red);
}

.nav-container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0.8rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo {
  font-family: "Orbitron", sans-serif;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--neon-red);
  text-decoration: none;
  text-shadow: var(--glow-pink);
}

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

.nav-links a {
  color: var(--text-dim);
  text-decoration: none;
  font-family: "Orbitron", sans-serif;
  font-size: 0.9rem;
  letter-spacing: 2px;
  transition: all 0.2s ease;
}

.nav-links a:hover {
  color: var(--neon-cyan);
  text-shadow: var(--glow-cyan);
}

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 5rem 2rem 3rem;
  position: relative;
}

.hero-content {
  text-align: center;
  max-width: 700px;
}

.hero-tagline {
  color: var(--neon-cyan);
  font-family: "Orbitron", sans-serif;
  font-size: 1rem;
  letter-spacing: 4px;
  margin-bottom: 0.5rem;
  text-shadow: var(--glow-cyan);
}

.name {
  font-family: "Orbitron", sans-serif;
  font-size: clamp(3rem, 12vw, 5.5rem);
  font-weight: 700;
  color: var(--text-bright);
  letter-spacing: 8px;
  margin-bottom: 1rem;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.3);
}

.hero-quote {
  color: var(--text-dim);
  font-size: 1rem;
  font-style: italic;
  margin-bottom: 2rem;
  padding: 0.8rem 1.2rem;
  border-left: 3px solid var(--neon-pink);
  background: rgba(123, 45, 142, 0.1);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 0.9rem 2rem;
  font-family: "Orbitron", sans-serif;
  font-size: 0.9rem;
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s ease;
}

.btn-primary {
  background: var(--neon-red);
  color: var(--bg-dark);
  border: 2px solid var(--neon-red);
}

.btn-primary:hover {
  background: transparent;
  color: var(--neon-red);
  box-shadow: var(--glow-pink);
}

.btn-secondary {
  background: transparent;
  color: var(--neon-cyan);
  border: 2px solid var(--neon-cyan);
}

.btn-secondary:hover {
  background: var(--neon-cyan);
  color: var(--bg-dark);
  box-shadow: var(--glow-cyan);
}

section {
  padding: 4rem 2rem;
  max-width: 950px;
  margin: 0 auto;
}

.section-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 2rem;
}

.section-number {
  font-family: "Orbitron", sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--neon-red);
  text-shadow: var(--glow-pink);
}

.section-title {
  font-family: "Orbitron", sans-serif;
  font-size: 1.6rem;
  font-weight: 600;
  color: var(--text-bright);
}

.about-card {
  background: var(--bg-card);
  padding: 2rem;
  border: 1px solid rgba(255, 42, 109, 0.3);
  transition: all 0.3s ease;
}

.about-card:hover {
  border-color: var(--neon-red);
  background: var(--bg-card-hover);
  box-shadow: 0 0 30px rgba(255, 42, 109, 0.15);
}

.about-text {
  color: var(--text-dim);
  font-size: 1.1rem;
  line-height: 1.8;
  margin-bottom: 1.5rem;
}

.highlight {
  color: var(--neon-cyan);
  font-weight: 600;
}

.about-details {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
}

.detail-item {
  display: flex;
  gap: 0.5rem;
}

.detail-label {
  color: var(--neon-red);
  font-weight: 600;
}

.detail-value {
  color: var(--text-bright);
}

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

.project-card {
  background: var(--bg-card);
  padding: 1.5rem;
  border: 1px solid rgba(0, 245, 255, 0.2);
  transition: all 0.3s ease;
}

.project-card:hover {
  border-color: var(--neon-cyan);
  background: var(--bg-card-hover);
  box-shadow: 0 0 25px rgba(0, 245, 255, 0.15);
  transform: translateY(-3px);
}

.project-number {
  font-family: "Orbitron", sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: rgba(0, 245, 255, 0.15);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.project-title {
  font-family: "Orbitron", sans-serif;
  font-size: 1.3rem;
  font-weight: 600;
  color: var(--neon-cyan);
  margin-bottom: 0.8rem;
}

.project-description {
  color: var(--text-dim);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.project-tech {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  margin-bottom: 0.8rem;
}

.tech-tag {
  padding: 0.2rem 0.6rem;
  background: rgba(0, 245, 255, 0.1);
  border: 1px solid rgba(0, 245, 255, 0.3);
  font-size: 0.85rem;
  color: var(--neon-cyan);
}

.project-link {
  display: inline-block;
  color: var(--neon-red);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all 0.3s ease;
}

.project-link:hover {
  text-shadow: var(--glow-pink);
  margin-left: 5px;
}

.skills-container {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1.2rem;
}

.skill-category {
  background: var(--bg-card);
  padding: 1.2rem;
  border: 1px solid rgba(123, 45, 142, 0.3);
  transition: all 0.3s ease;
}

.skill-category:hover {
  border-color: var(--neon-pink);
  box-shadow: 0 0 20px rgba(123, 45, 142, 0.2);
}

.category-title {
  font-family: "Orbitron", sans-serif;
  font-size: 1rem;
  font-weight: 600;
  color: var(--neon-pink);
  margin-bottom: 0.8rem;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.skill-tag {
  padding: 0.2rem 0.5rem;
  background: rgba(123, 45, 142, 0.15);
  border: 1px solid rgba(123, 45, 142, 0.3);
  font-size: 0.85rem;
  color: var(--text-bright);
  transition: all 0.3s ease;
}

.skill-tag:hover {
  background: rgba(123, 45, 142, 0.3);
  border-color: var(--neon-pink);
  color: var(--neon-pink);
}

.contact-content {
  text-align: center;
}

.contact-intro {
  color: var(--text-dim);
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  align-items: center;
  margin-bottom: 1.5rem;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.8rem 1.5rem;
  background: var(--bg-card);
  text-decoration: none;
  border: 1px solid rgba(0, 245, 255, 0.2);
  min-width: 280px;
  transition: all 0.3s ease;
}

.contact-link:hover {
  border-color: var(--neon-cyan);
  box-shadow: var(--glow-cyan);
  transform: translateX(8px);
}

.link-icon {
  color: var(--neon-red);
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 24px;
}

.link-icon svg {
  width: 18px;
  height: 18px;
}

.contact-link:hover .link-icon {
  color: var(--neon-cyan);
  filter: drop-shadow(0 0 5px var(--neon-cyan));
}

.link-text {
  color: var(--text-bright);
  font-size: 1rem;
}

.contact-link:hover .link-text {
  color: var(--neon-cyan);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hero-content {
    padding: 0 1rem;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .btn {
    width: 100%;
    max-width: 220px;
    text-align: center;
  }

  section {
    padding: 3rem 1rem;
  }

  .projects-grid,
  .skills-container {
    grid-template-columns: 1fr;
  }

  .contact-link {
    min-width: auto;
    width: 100%;
  }
}