@import url('https://fonts.googleapis.com/css2?family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,600;9..40,700&family=JetBrains+Mono:wght@400;500&family=Playfair+Display:ital,wght@0,400..900;1,400..900&display=swap');

:root {
  --bg: #050407;
  --bg-2: #0c0a12;
  --bg-3: #15121d;
  --line: rgba(255,255,255,0.08);
  --line-2: rgba(255,255,255,0.16);
  --ink: #f4eef7;
  --ink-2: #c9c2d4;
  --ink-3: #8a8395;
  --ink-4: #4f4a59;
  --accent: oklch(0.72 0.16 270);
  --serif: 'Playfair Display', Georgia, serif;
  --mono: 'JetBrains Mono', 'SF Mono', ui-monospace, monospace;
  --sans: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }

html,
body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }

.aurora,
.bg-grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
}

.aurora {
  z-index: 0;
  overflow: hidden;
}

.aurora::before,
.aurora::after {
  content: '';
  position: absolute;
  inset: -20%;
  background:
    radial-gradient(ellipse 60% 40% at 15% 35%, oklch(0.45 0.22 290 / 0.55), transparent 60%),
    radial-gradient(ellipse 55% 35% at 85% 60%, oklch(0.45 0.20 340 / 0.55), transparent 60%),
    radial-gradient(ellipse 40% 30% at 50% 50%, oklch(0.55 0.18 240 / 0.4), transparent 65%);
  filter: blur(40px);
  opacity: 0.9;
}

.aurora::after {
  background:
    linear-gradient(102deg, transparent 0%, transparent 30%, oklch(0.55 0.16 290 / 0.18) 35%, transparent 45%),
    linear-gradient(78deg, transparent 0%, transparent 50%, oklch(0.6 0.18 330 / 0.18) 56%, transparent 70%);
  filter: blur(2px);
  opacity: 0.7;
}

.bg-grain {
  z-index: 1;
  background-image: radial-gradient(rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 3px 3px;
  mix-blend-mode: overlay;
  opacity: 0.6;
}

.te-dark-nav {
  position: sticky;
  top: 0;
  z-index: 50;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 32px;
  background: rgba(5, 4, 7, 0.78);
  backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--line);
}

.te-dark-nav__brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-family: var(--serif);
  font-size: 22px;
  letter-spacing: -0.02em;
}

.te-dark-nav__brand span:last-child {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.te-dark-nav__menu {
  display: flex;
  gap: 18px;
  align-items: center;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.te-dark-nav__menu a {
  transition: color .18s ease;
}

.te-dark-nav__menu a:hover,
.te-dark-nav__menu a.is-active {
  color: var(--ink);
}

.te-dark-nav__right {
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.te-dark-nav__profile {
  border: 1px solid var(--line-2);
  padding: 8px 12px;
  color: var(--ink);
}

.te-dark-foot {
  position: relative;
  z-index: 2;
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 22px 56px;
  border-top: 1px solid var(--line);
  color: var(--ink-3);
  font-size: 12px;
}

.te-dark-foot__left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.te-dark-foot__pip {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: oklch(0.7 0.18 145);
  box-shadow: 0 0 16px oklch(0.7 0.18 145 / 0.5);
}

.mono {
  font-family: var(--mono);
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 900px) {
  .te-dark-nav {
    height: auto;
    align-items: flex-start;
    flex-direction: column;
    padding: 18px 24px;
  }

  .te-dark-nav__menu,
  .te-dark-nav__right {
    flex-wrap: wrap;
  }

  .te-dark-foot {
    align-items: flex-start;
    flex-direction: column;
    padding: 28px 24px;
  }
}