/* Dodaj link do tego pliku w head */

/* <link rel="stylesheet" href="animations.css"> */

/* Animowane tło */

.animated-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -2;
  background: linear-gradient(-45deg, #6c63ff, #3b82f6, #2dd4bf, #6c63ff);
  background-size: 400% 400%;
  animation: gradientBackground 15s ease infinite;
}

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

/* Efekt fali */

.wave {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100px;
  background: url('data:image/svg+xml,<svg viewBox="0 0 1200 120" xmlns="http://www.w3.org/2000/svg"><path d="M0 0v46.29c47.79 22.2 103.59 32.17 158 28 70.36-5.37 136.33-33.31 206.8-37.5 73.84-4.36 147.54 16.88 218.2 35.26 69.27 18.17 138.3 24.88 209.4 13.08 36.15-6 69.85-17.84 104.45-29.34C989.49 25 1113-14.29 1200 52.47V0z" opacity=".25" fill="%236c63ff"/><path d="M0 0v15.81c13 21.11 27.64 41.05 47.69 56.24C99.41 111.27 165 111 224.58 91.58c31.15-10.15 60.09-26.07 89.67-39.8 40.92-19 84.73-46 130.83-49.67 36.26-2.85 70.9 9.42 98.6 31.56 31.77 25.39 62.32 62 103.63 73 40.44 10.79 81.35-6.69 119.13-24.28s75.16-39 116.92-43.05c59.73-5.85 113.28 22.88 168.9 38.84 30.2 8.66 59 6.17 87.09-7.5 22.43-10.89 48-26.93 60.65-49.24V0z" opacity=".5" fill="%236c63ff"/><path d="M0 0v5.63C149.93 59 314.09 71.32 475.83 42.57c43-7.64 84.23-20.12 127.61-26.46 59-8.63 112.48 12.24 165.56 35.4C827.93 77.22 886 95.24 951.2 90c86.53-7 172.46-45.71 248.8-84.81V0z" fill="%236c63ff"/></svg>');
  background-size: 1200px 100px;
  animation: wave 10s linear infinite;
  z-index: -1;
  opacity: 0.3;
}

.wave:nth-child(2) {
  bottom: 10px;
  animation: wave 8s linear reverse infinite;
  opacity: 0.2;
}

.wave:nth-child(3) {
  bottom: 20px;
  animation: wave 12s linear infinite;
  opacity: 0.1;
}

@keyframes wave {
  0% {
    background-position-x: 0;
  }
  100% {
    background-position-x: 1200px;
  }
}

/* Efekt pływających kształtów */

.floating-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  animation: float 15s infinite ease-in-out;
}

.shape:nth-child(1) {
  width: 200px;
  height: 200px;
  top: 10%;
  left: 10%;
  animation-delay: 0s;
}

.shape:nth-child(2) {
  width: 150px;
  height: 150px;
  top: 60%;
  left: 80%;
  animation-delay: 2s;
}

.shape:nth-child(3) {
  width: 100px;
  height: 100px;
  top: 40%;
  left: 40%;
  animation-delay: 4s;
}

.shape:nth-child(4) {
  width: 80px;
  height: 80px;
  top: 80%;
  left: 20%;
  animation-delay: 6s;
}

.shape:nth-child(5) {
  width: 120px;
  height: 120px;
  top: 20%;
  left: 70%;
  animation-delay: 8s;
}

@keyframes float {
  0% {
    transform: translateY(0) rotate(0deg);
  }
  50% {
    transform: translateY(-30px) rotate(10deg);
  }
  100% {
    transform: translateY(0) rotate(0deg);
  }
}

/* Efekt świecących krawędzi */

.glow-card {
  position: relative;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.glow-card::before {
  content: '';
  position: absolute;
  top: -2px;
  left: -2px;
  right: -2px;
  bottom: -2px;
  background: linear-gradient(45deg, #6c63ff, #2dd4bf, #6c63ff);
  z-index: -1;
  border-radius: 22px;
  animation: glowingBorder 3s linear infinite;
}

@keyframes glowingBorder {
  0% {
    background-position: 0 0;
  }
  50% {
    background-position: 400% 0;
  }
  100% {
    background-position: 0 0;
  }
}

/* Efekt pisania na maszynie */

.typing-effect {
  overflow: hidden;
  border-right: 3px solid var(--primary-color);
  white-space: nowrap;
  margin: 0 auto;
  animation: typing 3.5s steps(40, end), blink-caret 0.75s step-end infinite;
}

@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}

@keyframes blink-caret {
  from, to {
    border-color: transparent;
  }
  50% {
    border-color: var(--primary-color);
  }
}