@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;700;900&family=Lora:ital,wght@0,400;0,500;0,700;1,400;1,500&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,600;0,6..72,700;1,6..72,400;1,6..72,600;1,6..72,700&display=swap');

:root {
  --color-primary: #000000;
  --color-secondary: #5d5f5f;
  --color-background: #f9f9f9;
  --color-on-tertiary-container: #ff291a; /* Neon Red */
  --color-secondary-container: #ec4899; /* Pink */
  
  --font-serif: "Lora", serif;
  --font-display: "Newsreader", serif;
  --font-sans: "Inter", sans-serif;
}

@property --inner-size {
  syntax: "<length-percentage>";
  inherits: true;
  initial-value: 0px;
}

@property --outer-size {
  syntax: "<length-percentage>";
  inherits: true;
  initial-value: 0px;
}

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

body {
  font-family: var(--font-serif);
  background-color: var(--color-background);
  color: var(--color-primary);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
}

p {
  line-height: 1.6;
}

/* Rainbow Italic Animation */
@keyframes pulse-rainbow {
  0% { filter: hue-rotate(0deg); }
  100% { filter: hue-rotate(360deg); }
}

em, i, .italic-rainbow, .rainbow-italic {
  font-style: italic !important;
  color: transparent;
  background-clip: text;
  -webkit-background-clip: text;
  background-image: linear-gradient(to right, #6366f1, #a855f7, #ec4899);
  display: inline-block;
  animation: pulse-rainbow 10s linear infinite;
}

/* Brutalist Custom Styles */
.brutalist-border {
  border: 2px solid var(--color-primary);
}

/* Custom Interactive Spotlight Mask */
.reveal-layer {
  transition: --inner-size 0.3s ease-in-out, --outer-size 0.3s ease-in-out;
  mask-image: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    black var(--inner-size, 0%),
    transparent var(--outer-size, 0%)
  );
  -webkit-mask-image: radial-gradient(
    circle at var(--mouse-x, 50%) var(--mouse-y, 50%),
    black var(--inner-size, 0%),
    transparent var(--outer-size, 0%)
  );
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  pointer-events: none;
}

.reveal-container:hover .reveal-layer {
  --inner-size: 80px;
  --outer-size: 160px;
}

@media (min-width: 768px) {
  .reveal-container:hover .reveal-layer {
    --inner-size: 140px;
    --outer-size: 240px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal-layer {
    transition: none !important;
  }
}

/* 3D Tilt Card Effect */
.tilt-card {
  transform-style: preserve-3d;
  transform: perspective(1000px);
  transition: transform 0.1s ease;
}

.tilt-inner {
  transform: translateZ(30px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-background);
  border-left: 2px solid var(--color-primary);
}

::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-left: 2px solid var(--color-primary);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-secondary);
}