@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-400.ttf") format("truetype");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-500.ttf") format("truetype");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-600.ttf") format("truetype");
}

@font-face {
  font-family: "Space Grotesk";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/space-grotesk-700.ttf") format("truetype");
}

@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/noto-sans-sc-400.ttf") format("truetype");
}

@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../assets/fonts/noto-sans-sc-500.ttf") format("truetype");
}

@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../assets/fonts/noto-sans-sc-700.ttf") format("truetype");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../assets/fonts/jetbrains-mono-400.ttf") format("truetype");
}

@font-face {
  font-family: "JetBrains Mono";
  font-style: normal;
  font-weight: 500 700;
  font-display: swap;
  src: url("../assets/fonts/jetbrains-mono-500.ttf") format("truetype");
}

@font-face {
  font-family: "Material Icons Outlined";
  font-style: normal;
  font-weight: 400;
  font-display: block;
  src: url("../assets/fonts/material-icons-outlined.otf") format("opentype");
}

:root {
  --bg: #0b0b0f;
  --surface: #141419;
  --surface-2: #1a1a22;
  --border: rgba(255, 255, 255, 0.06);
  --border-active: rgba(255, 255, 255, 0.15);
  --text-1: #ededf0;
  --text-2: #8b8b9e;
  --text-3: #4e4e64;
  --warm: #ff6b35;
  --warm-dim: rgba(255, 107, 53, 0.08);
  --warm-glow: rgba(255, 107, 53, 0.15);
  --cool: #818cf8;
  --radius: 14px;
  --radius-sm: 8px;
  --font: "Space Grotesk", "Noto Sans SC", system-ui, sans-serif;
  --mono: "JetBrains Mono", monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text-1);
  font-family: var(--font);
  -webkit-font-smoothing: antialiased;
}

body::after {
  position: fixed;
  z-index: 9999;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.018;
  pointer-events: none;
  content: "";
}

.ambient {
  position: fixed;
  z-index: 0;
  top: 0;
  left: 50%;
  width: 800px;
  height: 400px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse, var(--warm-dim) 0%, transparent 70%);
  pointer-events: none;
}

.wrap {
  position: relative;
  z-index: 1;
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 28px;
}

footer {
  padding: 40px 0;
  color: var(--text-3);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-align: center;
  text-transform: uppercase;
}

.footer-link {
  color: var(--warm);
  text-decoration: none;
}

.material-icons-outlined {
  display: inline-block;
  font-family: "Material Icons Outlined";
  font-size: 24px;
  font-style: normal;
  font-weight: 400;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  overflow-wrap: normal;
  direction: ltr;
  font-feature-settings: "liga";
  -webkit-font-feature-settings: "liga";
  -webkit-font-smoothing: antialiased;
}

.loading {
  grid-column: 1 / -1;
  padding: 64px;
  color: var(--text-3);
  font-size: 0.82rem;
  font-weight: 500;
  text-align: center;
}

.loading::after {
  display: inline-block;
  width: 14px;
  height: 14px;
  margin-left: 8px;
  border: 2px solid var(--border);
  border-top-color: var(--warm);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  vertical-align: middle;
  content: "";
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

::-webkit-scrollbar {
  width: 5px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.06);
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(255, 255, 255, 0.12);
}