/* Perplexity Logistics — “violet runway” palette: ink plum, signal tangerine, jade waypoint */
:root {
  --color-fg: #161022;
  --color-primary: #5e3ca8;
  --color-secondary: #d45a2c;
  --color-accent: #1c8f7f;
  --color-bg: #e6e2ee;
  --color-surface: #faf8ff;
  --color-surface-warm: #f8f4ed;
  --neo-offset: 6px;
}

html {
  scroll-behavior: smooth;
  background-color: var(--color-bg);
  font-family: "Outfit", ui-sans-serif, system-ui, sans-serif !important;
}

body.antialiased.bg-bg {
  color: var(--color-fg) !important;
  background-color: var(--color-bg) !important;
  background-image:
    radial-gradient(ellipse 100% 80% at 100% 0%, rgba(94, 60, 168, 0.14), transparent 55%),
    radial-gradient(ellipse 80% 60% at 0% 100%, rgba(212, 90, 44, 0.09), transparent 50%),
    radial-gradient(ellipse 50% 40% at 70% 80%, rgba(28, 143, 127, 0.08), transparent 45%),
    linear-gradient(165deg, rgba(255, 255, 255, 0.5) 0%, transparent 35%);
  background-attachment: fixed;
}

body {
  color: var(--color-fg) !important;
  font-family: "Outfit", ui-sans-serif, system-ui, sans-serif !important;
}

.font-mono {
  font-family: "IBM Plex Mono", ui-monospace, monospace !important;
}

.bg-bg { background-color: var(--color-bg) !important; }
.bg-fg { background-color: var(--color-fg) !important; }
.bg-primary { background-color: var(--color-primary) !important; }
.bg-secondary { background-color: var(--color-secondary) !important; }
.bg-accent { background-color: var(--color-accent) !important; }

.text-fg { color: var(--color-fg) !important; }
.text-primary { color: var(--color-primary) !important; }
.text-secondary { color: var(--color-secondary) !important; }
.text-accent { color: var(--color-accent) !important; }

.border-fg { border-color: var(--color-fg) !important; }
.border-primary { border-color: var(--color-primary) !important; }
.border-secondary { border-color: var(--color-secondary) !important; }
.border-accent { border-color: var(--color-accent) !important; }

.bg-zinc-50 { background-color: var(--color-bg) !important; }
.bg-zinc-900 { background-color: var(--color-fg) !important; }

.shadow-neo {
  box-shadow: var(--neo-offset) var(--neo-offset) 0 0 var(--color-fg) !important;
}
.shadow-neo-hover:hover {
  box-shadow: calc(var(--neo-offset) - 2px) calc(var(--neo-offset) - 2px) 0 0 var(--color-fg) !important;
}
.hover\:shadow-neo-hover:hover {
  box-shadow: calc(var(--neo-offset) - 2px) calc(var(--neo-offset) - 2px) 0 0 var(--color-fg) !important;
}
.hover\:shadow-neo-lg:hover {
  box-shadow: 10px 10px 0 0 rgba(94, 60, 168, 0.35) !important;
}
.focus\:shadow-neo:focus {
  box-shadow: var(--neo-offset) var(--neo-offset) 0 0 var(--color-fg) !important;
}
.group:hover .group-hover\:shadow-neo-lg {
  box-shadow: 10px 10px 0 0 rgba(94, 60, 168, 0.35) !important;
}

.selection\:bg-primary ::selection,
.selection\:bg-primary::-moz-selection { background-color: var(--color-primary) !important; }
.hover\:bg-primary:hover { background-color: var(--color-primary) !important; }
.hover\:bg-fg:hover { background-color: var(--color-fg) !important; }
.hover\:bg-secondary:hover { background-color: var(--color-secondary) !important; }
.hover\:bg-accent:hover { background-color: var(--color-accent) !important; }
.hover\:text-primary:hover { color: var(--color-primary) !important; }
.hover\:text-fg:hover { color: var(--color-fg) !important; }
.hover\:border-primary:hover { border-color: var(--color-primary) !important; }
.focus\:border-primary:focus { border-color: var(--color-primary) !important; }

.group:hover .group-hover\:text-primary { color: var(--color-primary) !important; }
.group:hover .group-hover\:text-secondary { color: var(--color-secondary) !important; }
.group:hover .group-hover\:text-accent { color: var(--color-accent) !important; }
.group:hover .group-hover\:text-fg { color: var(--color-fg) !important; }

::-webkit-scrollbar-track { background-color: var(--color-bg) !important; }
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent)) !important;
  border-radius: 9999px;
  border: 2px solid var(--color-bg);
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-secondary), var(--color-primary)) !important;
}

.from-zinc-900 { --tw-gradient-from: var(--color-fg) var(--tw-gradient-from-position) !important; }
.prose-zinc {
  --tw-prose-headings: var(--color-fg) !important;
  --tw-prose-links: var(--color-primary) !important;
  --tw-prose-bold: var(--color-fg) !important;
  --tw-prose-quotes: var(--color-fg) !important;
  --tw-prose-kbd: var(--color-fg) !important;
  --tw-prose-code: var(--color-fg) !important;
}

.text-gray-500 { color: #5c5466 !important; }
.text-gray-600 { color: #3d3648 !important; }
.border-gray-800 { border-color: var(--color-fg) !important; }

nav.bg-white {
  background-color: var(--color-surface) !important;
  backdrop-filter: saturate(1.15) blur(8px);
}

nav {
  border-radius: 0 0 14px 14px;
  border-bottom-width: 4px !important;
  border-bottom-color: var(--color-primary) !important;
  box-shadow:
    0 1px 0 rgba(94, 60, 168, 0.12),
    inset 0 -1px 0 rgba(28, 143, 127, 0.35),
    0 12px 40px rgba(22, 16, 34, 0.08);
}

footer {
  border-radius: 14px 14px 0 0;
  border-top-width: 4px !important;
  border-top-color: var(--color-accent) !important;
  box-shadow:
    inset 0 1px 0 rgba(212, 90, 44, 0.25),
    0 -16px 48px rgba(22, 16, 34, 0.14);
}

section.border-b-2.border-fg.bg-white,
div.bg-white.border-2.border-fg {
  background-color: var(--color-surface-warm) !important;
}

.min-h-screen.border-b-2.border-fg.bg-bg {
  background-color: transparent !important;
  position: relative;
}

.min-h-screen.border-b-2.border-fg.bg-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -8deg,
    transparent,
    transparent 56px,
    rgba(94, 60, 168, 0.04) 56px,
    rgba(94, 60, 168, 0.04) 57px
  );
  pointer-events: none;
  z-index: 0;
}

.min-h-screen.border-b-2.border-fg.bg-bg > div.absolute {
  z-index: 1;
}

.min-h-screen.border-b-2.border-fg.bg-bg > .container {
  position: relative;
  z-index: 2;
}

.bg-white.border-2.border-fg.shadow-neo {
  background-color: var(--color-surface) !important;
  border-width: 2px !important;
}

h1, h2, .font-black.uppercase {
  letter-spacing: -0.04em;
}

nav a.text-primary,
nav a[class*="underline"] {
  text-underline-offset: 5px;
}

div.bg-white.border-r-2.border-fg {
  background-color: var(--color-surface-warm) !important;
}

img[alt="Perplexity Logistics"] {
  border-radius: 12px !important;
  box-shadow: 2px 2px 0 var(--color-fg);
}