/* ============================================
   NEON-PASTEL THEME - Tim Patzelt
   ============================================ */

/* CSS Variables */
:root {
  --bg-dark: #020207;
  --bg-card: rgba(255, 255, 255, 0.03);
  --bg-x: 0px;
  --bg-y: 0px;
  --bg-rot: 0deg;
  
  /* Neon-Pastel Palette */
  --neon-pink: #ff6b9d;
  --neon-purple: #c471ed;
  --neon-blue: #667eea;
  --neon-cyan: #64ffda;
  --neon-mint: #a8edea;
  --pastel-pink: #ffeef8;
  --pastel-purple: #f3e8ff;
  --pastel-blue: #e8f4ff;
  
  /* Gradients */
  --gradient-main: linear-gradient(135deg, var(--neon-pink), var(--neon-purple), var(--neon-blue));
  --gradient-glow: linear-gradient(135deg, var(--neon-cyan), var(--neon-mint));
  
  /* Text */
  --text-primary: #ffffff;
  --text-secondary: rgba(255, 255, 255, 0.7);
  --text-muted: rgba(255, 255, 255, 0.5);
  
  /* Fonts */
  --font-main: 'Space Grotesk', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
  
  /* Transitions */
  --transition-fast: 0.2s ease;
  --transition-smooth: 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* Animated gradient background */
.gradient-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(ellipse at 10% 20%, rgba(255, 107, 157, 0.16) 0%, transparent 50%),
    radial-gradient(ellipse at 90% 15%, rgba(102, 126, 234, 0.14) 0%, transparent 52%),
    radial-gradient(ellipse at 20% 90%, rgba(100, 255, 218, 0.12) 0%, transparent 58%),
    radial-gradient(ellipse at 85% 85%, rgba(199, 113, 237, 0.14) 0%, transparent 54%),
    conic-gradient(from 0deg at 50% 50%, rgba(255, 107, 157, 0.04), rgba(199, 113, 237, 0.05), rgba(102, 126, 234, 0.04), rgba(100, 255, 218, 0.05), rgba(255, 107, 157, 0.04));
  background-size: 220% 220%, 200% 200%, 240% 240%, 220% 220%, 140% 140%;
  animation: gradientShift 5s ease-in-out infinite;
  transform: translate3d(var(--bg-x), var(--bg-y), 0) rotate(var(--bg-rot));
  z-index: -2;
}

.gradient-bg::before,
.gradient-bg::after {
  content: '';
  position: absolute;
  inset: -25%;
  background:
    radial-gradient(closest-side, rgba(255, 107, 157, 0.22), transparent 70%),
    radial-gradient(closest-side, rgba(100, 255, 218, 0.2), transparent 68%),
    radial-gradient(closest-side, rgba(199, 113, 237, 0.2), transparent 72%),
    radial-gradient(closest-side, rgba(102, 126, 234, 0.18), transparent 74%);
  filter: blur(22px) saturate(1.4) contrast(1.05);
  opacity: 0.75;
  mix-blend-mode: screen;
  animation: auroraDrift 9s linear infinite;
  pointer-events: none;
}

.gradient-bg::after {
  inset: -35%;
  opacity: 0.6;
  filter: blur(28px) saturate(1.5) brightness(1.05);
  animation: auroraDrift 11s linear infinite reverse;
}

@keyframes gradientShift {
  0% {
    background-position: 0% 50%, 100% 0%, 0% 100%, 100% 100%, 0% 0%;
    filter: hue-rotate(0deg) saturate(1.4) brightness(1.05);
  }
  25% {
    background-position: 100% 50%, 0% 100%, 100% 0%, 0% 0%, 100% 100%;
    filter: hue-rotate(60deg) saturate(1.8) brightness(1.12);
  }
  50% {
    background-position: 0% 50%, 100% 0%, 0% 100%, 100% 100%, 0% 0%;
    filter: hue-rotate(140deg) saturate(1.6) brightness(1.1);
  }
  75% {
    background-position: 100% 50%, 0% 100%, 100% 0%, 0% 0%, 100% 100%;
    filter: hue-rotate(220deg) saturate(1.9) brightness(1.15);
  }
  100% {
    background-position: 0% 50%, 100% 0%, 0% 100%, 100% 100%, 0% 0%;
    filter: hue-rotate(360deg) saturate(1.4) brightness(1.05);
  }
}

@keyframes auroraDrift {
  0% {
    transform: translate3d(-5%, -2%, 0) rotate(0deg);
  }
  50% {
    transform: translate3d(6%, 4%, 0) rotate(6deg);
  }
  100% {
    transform: translate3d(-5%, -2%, 0) rotate(12deg);
  }
}

/* Noise texture overlay */
.noise {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  opacity: 0.03;
  animation: noiseShift 1.5s steps(2) infinite;
  pointer-events: none;
  z-index: -1;
}

.noise::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(90deg, rgba(255, 107, 157, 0.05) 0 1px, transparent 1px 140px),
    repeating-linear-gradient(0deg, rgba(100, 255, 218, 0.04) 0 1px, transparent 1px 140px);
  mix-blend-mode: screen;
  opacity: 0.2;
  animation: gridDrift 6s linear infinite;
}

/* ============================================
   HERO SECTION
   ============================================ */

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

.container {
  max-width: 800px;
  width: 100%;
  position: relative;
}

/* Floating shapes */
.floating-shapes {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  pointer-events: none;
  overflow: visible;
}

.shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
  animation: float 20s ease-in-out infinite;
}

.shape-1 {
  width: 300px;
  height: 300px;
  background: var(--neon-pink);
  top: -100px;
  right: -100px;
  animation-delay: 0s;
}

.shape-2 {
  width: 200px;
  height: 200px;
  background: var(--neon-purple);
  bottom: -50px;
  left: -50px;
  animation-delay: -5s;
}

.shape-3 {
  width: 150px;
  height: 150px;
  background: var(--neon-cyan);
  top: 50%;
  right: -30px;
  animation-delay: -10s;
}

.shape-4 {
  width: 100px;
  height: 100px;
  background: var(--neon-blue);
  top: 20%;
  left: -20px;
  animation-delay: -15s;
}

.shape-5 {
  width: 80px;
  height: 80px;
  background: var(--neon-mint);
  bottom: 20%;
  right: 20%;
  animation-delay: -7s;
}

@keyframes float {
  0%, 100% {
    transform: translate(0, 0) scale(1);
  }
  25% {
    transform: translate(20px, -30px) scale(1.05);
  }
  50% {
    transform: translate(-10px, 20px) scale(0.95);
  }
  75% {
    transform: translate(15px, 10px) scale(1.02);
  }
}

/* ============================================
   CONTENT AREA
   ============================================ */

.content {
  position: relative;
  z-index: 10;
  text-align: center;
}

/* Greeting */
.greeting {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.wave {
  display: inline-block;
  animation: wave 2.5s ease-in-out infinite;
  transform-origin: 70% 70%;
}

@keyframes wave {
  0%, 100% { transform: rotate(0deg); }
  10% { transform: rotate(14deg); }
  20% { transform: rotate(-8deg); }
  30% { transform: rotate(14deg); }
  40% { transform: rotate(-4deg); }
  50%, 100% { transform: rotate(0deg); }
}

.hi {
  color: var(--text-secondary);
  font-weight: 400;
}

/* Name */
.name {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 700;
  margin-bottom: 1.5rem;

@keyframes gridDrift {
  0% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(-3%, -2%, 0);
  }
  100% {
    transform: translate3d(0, 0, 0);
  }
}

@keyframes noiseShift {
  0%, 100% {
    transform: translate3d(0, 0, 0);
  }
  50% {
    transform: translate3d(-1%, 1%, 0);
  }
}
  position: relative;
  display: inline-block;
}

.name-text {
  color: var(--text-secondary);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.15);
}

@keyframes shimmer {
  0%, 100% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
}

.cursor-blink {
  display: inline-block;
  width: 4px;
  height: 0.8em;
  background: var(--neon-cyan);
  margin-left: 0.2rem;
  animation: blink 1s step-end infinite;
  vertical-align: middle;
  box-shadow: 0 0 10px var(--neon-cyan);
}

@keyframes blink {
  50% { opacity: 0; }
}

/* Typing effect */
.typing-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 1.25rem;
}

.typing-label {
  color: var(--neon-cyan);
  font-weight: 500;
}

.typing-text {
  color: var(--text-secondary);
  min-width: 1ch;
}

.typing-cursor {
  color: var(--neon-pink);
  animation: blink 0.7s step-end infinite;
  font-weight: 300;
}

/* Status card */
.status-card {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 100px;
  margin-bottom: 2.5rem;
  backdrop-filter: blur(10px);
  transition: var(--transition-smooth);
}

.status-card:hover {
  border-color: rgba(255, 107, 157, 0.3);
  transform: translateY(-2px);
  box-shadow: 0 10px 40px rgba(255, 107, 157, 0.1);
}

.status-dot {
  width: 10px;
  height: 10px;
  background: var(--neon-cyan);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
  box-shadow: 0 0 10px var(--neon-cyan);
}

@keyframes pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.2);
    opacity: 0.7;
  }
}

.status-text {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* ============================================
   SOCIAL LINKS
   ============================================ */

.social-links {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}

.social-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.5rem;
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition-smooth);
  backdrop-filter: blur(10px);
  position: relative;
  overflow: hidden;
}

.social-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
  transition: 0.5s;
}

.social-btn:hover::before {
  left: 100%;
}

.social-btn svg {
  transition: var(--transition-fast);
}

/* GitHub */
.social-btn.github:hover {
  border-color: #6e5494;
  box-shadow: 0 0 30px rgba(110, 84, 148, 0.3);
}

.social-btn.github:hover svg {
  color: #6e5494;
}

/* LinkedIn */
.social-btn.linkedin:hover {
  border-color: #0077b5;
  box-shadow: 0 0 30px rgba(0, 119, 181, 0.3);
}

.social-btn.linkedin:hover svg {
  color: #0077b5;
}

/* Email */
.social-btn.email:hover {
  border-color: var(--neon-pink);
  box-shadow: 0 0 30px rgba(255, 107, 157, 0.3);
}

.social-btn.email:hover svg {
  color: var(--neon-pink);
}

.btn-label {
  transition: var(--transition-fast);
}

/* ============================================
   DOWNLOAD BUTTON
   ============================================ */

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 12px;
  color: white;
  text-decoration: none;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  box-shadow: 
    0 0 20px rgba(255, 107, 157, 0.2),
    0 0 35px rgba(102, 126, 234, 0.15);
}

.download-btn:hover {
  transform: translateY(-3px) scale(1.02);
  border-color: rgba(255, 255, 255, 0.5);
  box-shadow: 
    0 10px 35px rgba(255, 107, 157, 0.25),
    0 0 70px rgba(102, 126, 234, 0.25);
}

.download-btn:active {
  transform: translateY(-1px) scale(0.98);
}

.btn-shine {
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.4),
    transparent
  );
  transform: skewX(-25deg);
  animation: shine 3s ease-in-out infinite;
}

@keyframes shine {
  0%, 100% {
    left: -100%;
  }
  50% {
    left: 150%;
  }
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  position: absolute;
  bottom: -4rem;
  left: 0;
  width: 100%;
  text-align: center;
  padding: 1rem;
  color: var(--text-muted);
  font-size: 0.85rem;
}

.heart {
  color: var(--neon-pink);
  display: inline-block;
  animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.2); }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 768px) {
  .hero {
    padding: 1.5rem;
  }
  
  .greeting {
    font-size: 1.25rem;
  }
  
  .typing-wrapper {
    font-size: 1rem;
  }
  
  .social-links {
    gap: 0.75rem;
  }
  
  .social-btn {
    padding: 0.75rem 1.25rem;
    font-size: 0.9rem;
  }
  
  .download-btn {
    padding: 0.875rem 1.75rem;
  }
  
  .shape-1 {
    width: 200px;
    height: 200px;
  }
  
  .shape-2 {
    width: 150px;
    height: 150px;
  }
  
  .shape-3,
  .shape-4,
  .shape-5 {
    display: none;
  }
}

@media (max-width: 480px) {
  .social-links {
    flex-direction: column;
    align-items: center;
  }
  
  .social-btn {
    width: 100%;
    max-width: 200px;
    justify-content: center;
  }
  
  .status-card {
    padding: 0.875rem 1.25rem;
  }
}

/* ============================================
   ACCESSIBILITY
   ============================================ */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--neon-cyan);
  outline-offset: 3px;
}

/* Selection */
::selection {
  background: var(--neon-purple);
  color: white;
}