/* Liquid Metal - Quicksilver Dreams */

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

:root {
  --chrome-light: #f0f0f0;
  --chrome-mid: #c0c0c0;
  --chrome-dark: #808080;
  --chrome-shadow: #404040;
  --bg-dark: #0a0a0f;
  --bg-gradient: linear-gradient(135deg, #0a0a0f 0%, #1a1a2e 50%, #0f0f1a 100%);
  --text-silver: #d0d0d0;
  --text-dim: #888;
}

body {
  min-height: 100vh;
  background: var(--bg-gradient);
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: var(--text-silver);
  overflow-x: hidden;
  position: relative;
}

/* Container */
.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem;
  position: relative;
  z-index: 10;
}

/* Header */
.header {
  text-align: center;
  padding: 3rem 0;
}

.title {
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 200;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #e0e0e0 20%,
    #a0a0a0 40%,
    #d0d0d0 60%,
    #ffffff 80%,
    #b0b0b0 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-shadow: 0 0 40px rgba(255, 255, 255, 0.1);
  animation: shimmer 3s ease-in-out infinite;
}

@keyframes shimmer {
  0%, 100% { filter: brightness(1); }
  50% { filter: brightness(1.2); }
}

.subtitle {
  font-size: 1.2rem;
  letter-spacing: 0.5em;
  color: var(--text-dim);
  margin-top: 1rem;
  font-weight: 300;
}

/* Intro */
.intro {
  max-width: 600px;
  margin: 0 auto 4rem;
  text-align: center;
  font-size: 1.1rem;
  line-height: 1.8;
  color: var(--text-dim);
  font-style: italic;
}

/* Blob Field */
.blob-field {
  position: relative;
  height: 400px;
  margin: 4rem 0;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* Main Blobs */
.blob {
  position: absolute;
  background: linear-gradient(
    135deg,
    #ffffff 0%,
    #e8e8e8 10%,
    #b0b0b0 25%,
    #888888 40%,
    #a0a0a0 50%,
    #d0d0d0 60%,
    #909090 75%,
    #c0c0c0 90%,
    #ffffff 100%
  );
  box-shadow:
    inset -10px -10px 30px rgba(0, 0, 0, 0.4),
    inset 10px 10px 30px rgba(255, 255, 255, 0.4),
    0 0 60px rgba(200, 200, 200, 0.3),
    0 20px 40px rgba(0, 0, 0, 0.5);
}

.blob::before {
  content: '';
  position: absolute;
  top: 10%;
  left: 15%;
  width: 30%;
  height: 20%;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.8) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  border-radius: 50%;
  filter: blur(5px);
}

.blob::after {
  content: '';
  position: absolute;
  bottom: 15%;
  right: 10%;
  width: 20%;
  height: 15%;
  background: linear-gradient(
    315deg,
    rgba(255, 255, 255, 0.4) 0%,
    rgba(255, 255, 255, 0) 100%
  );
  border-radius: 50%;
  filter: blur(3px);
}

/* Blob 1 - Large central blob */
.blob-1 {
  width: 200px;
  height: 200px;
  animation: morph1 8s ease-in-out infinite, float1 6s ease-in-out infinite;
  z-index: 5;
}

@keyframes morph1 {
  0%, 100% {
    border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%;
  }
  25% {
    border-radius: 30% 60% 70% 40% / 50% 60% 30% 60%;
  }
  50% {
    border-radius: 50% 60% 30% 60% / 30% 40% 70% 50%;
  }
  75% {
    border-radius: 40% 50% 60% 50% / 60% 50% 40% 60%;
  }
}

@keyframes float1 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(10px, -15px) rotate(5deg); }
  66% { transform: translate(-10px, 10px) rotate(-5deg); }
}

/* Blob 2 - Upper left */
.blob-2 {
  width: 120px;
  height: 120px;
  left: 10%;
  top: 10%;
  animation: morph2 7s ease-in-out infinite, float2 5s ease-in-out infinite;
  z-index: 3;
  opacity: 0.9;
}

@keyframes morph2 {
  0%, 100% {
    border-radius: 40% 60% 60% 40% / 70% 30% 70% 30%;
  }
  33% {
    border-radius: 70% 30% 50% 50% / 30% 70% 50% 50%;
  }
  66% {
    border-radius: 50% 50% 30% 70% / 50% 50% 70% 30%;
  }
}

@keyframes float2 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(20px, 15px) scale(1.05); }
}

/* Blob 3 - Upper right */
.blob-3 {
  width: 150px;
  height: 150px;
  right: 5%;
  top: 5%;
  animation: morph3 9s ease-in-out infinite, float3 7s ease-in-out infinite;
  z-index: 4;
}

@keyframes morph3 {
  0%, 100% {
    border-radius: 50% 50% 40% 60% / 40% 60% 50% 50%;
  }
  25% {
    border-radius: 60% 40% 50% 50% / 50% 50% 60% 40%;
  }
  50% {
    border-radius: 40% 60% 60% 40% / 60% 40% 40% 60%;
  }
  75% {
    border-radius: 55% 45% 45% 55% / 45% 55% 55% 45%;
  }
}

@keyframes float3 {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  50% { transform: translate(-25px, 20px) rotate(-10deg); }
}

/* Blob 4 - Lower left */
.blob-4 {
  width: 100px;
  height: 100px;
  left: 15%;
  bottom: 15%;
  animation: morph4 6s ease-in-out infinite, float4 8s ease-in-out infinite;
  z-index: 2;
  opacity: 0.85;
}

@keyframes morph4 {
  0%, 100% {
    border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%;
  }
  50% {
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
  }
}

@keyframes float4 {
  0%, 100% { transform: translate(0, 0); }
  25% { transform: translate(15px, -10px); }
  50% { transform: translate(5px, 15px); }
  75% { transform: translate(-10px, 5px); }
}

/* Blob 5 - Lower right */
.blob-5 {
  width: 80px;
  height: 80px;
  right: 20%;
  bottom: 20%;
  animation: morph5 5s ease-in-out infinite, float5 6s ease-in-out infinite;
  z-index: 2;
  opacity: 0.8;
}

@keyframes morph5 {
  0%, 100% {
    border-radius: 45% 55% 60% 40% / 55% 45% 40% 60%;
  }
  33% {
    border-radius: 55% 45% 40% 60% / 45% 55% 60% 40%;
  }
  66% {
    border-radius: 60% 40% 55% 45% / 40% 60% 45% 55%;
  }
}

@keyframes float5 {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-15px, -20px) scale(1.1); }
}

/* Story Section */
.story {
  display: grid;
  gap: 3rem;
  margin: 4rem 0;
}

.chapter {
  padding: 2rem;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.03) 0%,
    rgba(255, 255, 255, 0.01) 100%
  );
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.chapter:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.chapter h2 {
  font-size: 1.5rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-bottom: 1rem;
  background: linear-gradient(90deg, #e0e0e0, #a0a0a0);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.chapter p {
  line-height: 1.8;
  color: var(--text-dim);
}

/* Footer */
.footer {
  text-align: center;
  padding: 3rem 0;
  color: var(--text-dim);
  font-size: 0.9rem;
  letter-spacing: 0.2em;
}

/* Ambient Background Blobs */
.ambient-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.15;
  z-index: 1;
  pointer-events: none;
}

.ambient-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, #c0c0c0 0%, transparent 70%);
  top: -100px;
  left: -100px;
  animation: ambientFloat1 20s ease-in-out infinite;
}

.ambient-2 {
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, #a0a0a0 0%, transparent 70%);
  bottom: -150px;
  right: -150px;
  animation: ambientFloat2 25s ease-in-out infinite;
}

.ambient-3 {
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, #d0d0d0 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: ambientFloat3 15s ease-in-out infinite;
}

@keyframes ambientFloat1 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(50px, 50px); }
}

@keyframes ambientFloat2 {
  0%, 100% { transform: translate(0, 0); }
  50% { transform: translate(-60px, -40px); }
}

@keyframes ambientFloat3 {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-50%, -50%) scale(1.2); }
}

/* Responsive Design */
@media (max-width: 768px) {
  .container {
    padding: 1rem;
  }

  .header {
    padding: 2rem 0;
  }

  .title {
    letter-spacing: 0.15em;
  }

  .subtitle {
    letter-spacing: 0.2em;
    font-size: 1rem;
  }

  .blob-field {
    height: 300px;
    margin: 2rem 0;
  }

  .blob-1 {
    width: 140px;
    height: 140px;
  }

  .blob-2 {
    width: 80px;
    height: 80px;
  }

  .blob-3 {
    width: 100px;
    height: 100px;
  }

  .blob-4 {
    width: 70px;
    height: 70px;
  }

  .blob-5 {
    width: 60px;
    height: 60px;
  }

  .chapter {
    padding: 1.5rem;
  }

  .intro {
    font-size: 1rem;
    margin-bottom: 2rem;
  }
}

@media (max-width: 480px) {
  .blob-field {
    height: 250px;
  }

  .blob-1 {
    width: 100px;
    height: 100px;
  }

  .blob-2, .blob-4 {
    width: 60px;
    height: 60px;
  }

  .blob-3, .blob-5 {
    width: 70px;
    height: 70px;
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  .blob,
  .ambient-blob,
  .title {
    animation: none;
  }

  .blob-1 { border-radius: 60% 40% 30% 70% / 60% 30% 70% 40%; }
  .blob-2 { border-radius: 40% 60% 60% 40% / 70% 30% 70% 30%; }
  .blob-3 { border-radius: 50% 50% 40% 60% / 40% 60% 50% 50%; }
  .blob-4 { border-radius: 70% 30% 30% 70% / 70% 70% 30% 30%; }
  .blob-5 { border-radius: 45% 55% 60% 40% / 55% 45% 40% 60%; }
}