@font-face {
  font-family: "Space Grotesk";
  font-display: swap;
}
@font-face {
  font-family: "Inter";
  font-display: swap;
}

.material-symbols-outlined {
  font-variation-settings:
    "FILL" 0,
    "wght" 400,
    "GRAD" 0,
    "opsz" 24;
  vertical-align: middle;
}

:root {
  --primary: #9cff93;
  --primary-glow: rgba(156, 255, 147, 0.15);
  --bg-dark: #0e0e0e;
  --surface-low: #131313;
  --outline: #494847;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);
  --ease-in-out: cubic-bezier(0.77, 0, 0.175, 1);
}

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg-dark);
  color: #ffffff;
  font-family: "Inter", sans-serif;
  margin: 0;
  overflow-x: hidden;
}

/* Refined Dot Pattern */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(119, 117, 117, 0.15) 1px, transparent 1px);
  background-size: 32px 32px;
  background-attachment: fixed;
  z-index: -1;
  pointer-events: none;
}

/* Subtle Animated Grid - Very faint for developer aesthetic */
.grid-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(to right, rgba(156, 255, 147, 0.03) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(156, 255, 147, 0.03) 1px, transparent 1px);
  background-size: 100px 100px;
  mask-image: radial-gradient(ellipse at center, black, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

/* Hero Glow */
.hero-glow {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 60%;
  background: radial-gradient(circle at center, var(--primary-glow) 0%, transparent 70%);
  filter: blur(80px);
  z-index: -1;
  pointer-events: none;
}

/* Improved Glass Effect */
.glass-panel {
  background: rgba(20, 20, 20, 0.6);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.glow-hover {
  transition:
    transform 180ms var(--ease-out),
    box-shadow 220ms var(--ease-out),
    background-color 180ms var(--ease-out),
    border-color 180ms var(--ease-out);
}

.pressable {
  transition: transform 140ms var(--ease-out);
}

.pressable:active {
  transform: scale(0.97);
}

/* Syntax Highlighting */
.code-syntax-string {
  color: #00cffc;
}
.code-syntax-func {
  color: #8af2ff;
}
.code-syntax-bool {
  color: #ff7351;
}

/* Reveal Animations */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.55s var(--ease-out),
    transform 0.55s var(--ease-out);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* Smooth Navigation */
nav {
  transition:
    background-color 220ms var(--ease-out),
    backdrop-filter 220ms var(--ease-out),
    border-color 220ms var(--ease-out),
    padding 220ms var(--ease-out);
}

nav.scrolled {
  background: rgba(14, 14, 14, 0.8);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(73, 72, 71, 0.3);
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

/* Floating Animation for Code Snippets */
@keyframes float {
  0% {
    transform: translateY(0px);
  }
  50% {
    transform: translateY(-10px);
  }
  100% {
    transform: translateY(0px);
  }
}

.float-animation {
  animation: float 6s ease-in-out infinite;
}

.float-animation-delayed {
  animation: float 6s ease-in-out 3s infinite;
}

@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: scale(0.98);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

.form-success-message {
  animation: fadeInScale 0.6s ease-out forwards;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: #0e0e0e;
}

::-webkit-scrollbar-thumb {
  background: #262626;
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: #333;
}

/* Table Hover */
tr {
  transition: background-color 0.2s ease;
}

tbody tr:hover {
  background-color: rgba(156, 255, 147, 0.03);
}

/* Mobile Menu Styles */
#mobile-menu.active {
  display: block !important;
}

#mobile-menu-sidebar.active {
  transform: translateX(0);
}

#mobile-menu-btn .hamb-line {
  transform-origin: center;
  transition:
    transform 200ms var(--ease-out),
    opacity 160ms var(--ease-out),
    background-color 160ms var(--ease-out);
}

#mobile-menu-btn.active .hamb-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

#mobile-menu-btn.active .hamb-line:nth-child(2) {
  opacity: 0;
}

#mobile-menu-btn.active .hamb-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.kpi-card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition:
    transform 220ms var(--ease-out),
    border-color 220ms var(--ease-out),
    background-color 220ms var(--ease-out);
}

.audience-card,
.use-case-card {
  transition:
    transform 220ms var(--ease-out),
    border-color 220ms var(--ease-out),
    background-color 220ms var(--ease-out);
}

.use-case-media {
  transition: filter 220ms var(--ease-out);
}

@media (hover: hover) and (pointer: fine) {
  .glow-hover:hover {
    box-shadow: 0 0 20px rgba(156, 255, 147, 0.3);
    transform: translateY(-1px);
  }

  #mobile-menu-btn:hover {
    color: #9cff93;
  }

  #mobile-menu-btn:hover .hamb-line {
    background-color: #9cff93;
  }

  .kpi-card:hover,
  .audience-card:hover,
  .use-case-card:hover {
    border-color: rgba(156, 255, 147, 0.28);
    transform: translateY(-2px);
    background-color: rgba(255, 255, 255, 0.03);
  }

  .use-case-card:hover .use-case-media {
    filter: grayscale(0) brightness(1);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .float-animation,
  .float-animation-delayed,
  .form-success-message {
    animation: none;
  }

  .glow-hover,
  .pressable,
  .kpi-card,
  .audience-card,
  .use-case-card,
  nav {
    transition-duration: 1ms;
  }
}

/* Mobile Optimization */
@media (max-width: 768px) {
  /* Hero section adjustments */
  section.pt-20 {
    padding-top: 3rem;
    padding-bottom: 2rem;
  }

  h1 {
    font-size: 1.875rem !important; /* 30px from 56px */
    line-height: 0.2 !important;
  }

  h2 {
    font-size: 1.5rem !important; /* 24px */
  }

  /* Responsive text */
  .text-xl {
    font-size: 1rem !important;
  }

  /* Button sizing */
  a[class*="px-8 py-4"],
  button[class*="px-8 py-4"] {
    padding-left: 1.5rem !important;
    padding-right: 1.5rem !important;
    padding-top: 0.75rem !important;
    padding-bottom: 0.75rem !important;
    font-size: 0.875rem !important;
  }

  /* Reduce padding on containers */
  .px-6 {
    padding-left: 1rem !important;
    padding-right: 1rem !important;
  }

  /* Code snippets full width on mobile */
  .glass-panel {
    margin-left: 0 !important;
    margin-top: 1rem !important;
    max-width: 100%;
  }

  /* Reduce gap on grids */
  .gap-16 {
    gap: 2rem !important;
  }

  .gap-8 {
    gap: 1rem !important;
  }

  /* Responsive images and preformatted text */
  pre {
    font-size: 0.75rem !important;
    overflow-x: auto;
  }

  /* Feature cards */
  .grid-cols-3 {
    grid-template-columns: repeat(1, minmax(0, 1fr)) !important;
  }

  .grid-cols-4 {
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  }

  /* Flex wrap adjustments */
  .flex-wrap {
    gap: 0.5rem !important;
  }

  /* Disable hero glow on mobile for better performance */
  .hero-glow {
    display: none;
  }

  /* Space Grotesk font weight for mobile */
  .font-headline {
    font-weight: 600 !important;
  }
}