@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
  --primary-yellow: #FAEE26;
  --bg-primary: #FAEE26;
  --bg-secondary: #FFF259;
  --bg-dark: #111111;
  --text-main: #000000;
  --text-light: #FFFFFF;
  --text-muted: #555555;
  --card-bg: #FFFFFF;
  --accent-green: #4ADE80;
  --border-color: #000000;
  
  --brutal-shadow: 6px 6px 0px 0px #000000;
  --brutal-shadow-sm: 4px 4px 0px 0px #000000;
  --brutal-shadow-hover: 8px 8px 0px 0px #000000;
  
  --border-radius: 12px;
  --border-width: 2px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-main);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
  background: transparent;
}

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Neobrutalism Classes */
.brutal-card {
  background-color: var(--card-bg);
  border: var(--border-width) solid var(--border-color);
  border-radius: var(--border-radius);
  box-shadow: var(--brutal-shadow);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.brutal-card:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--brutal-shadow-hover);
}

.brutal-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 24px;
  font-weight: 700;
  border: var(--border-width) solid var(--border-color);
  border-radius: 30px;
  transition: all 0.2s ease;
  font-size: 1rem;
}

.brutal-btn-primary {
  background-color: var(--bg-dark);
  color: var(--text-light);
}

.brutal-btn-primary:hover {
  background-color: #000000;
  transform: scale(1.02);
}

.brutal-btn-secondary {
  background-color: var(--card-bg);
  color: var(--text-main);
  box-shadow: var(--brutal-shadow-sm);
}

.brutal-btn-secondary:hover {
  transform: translate(-2px, -2px);
  box-shadow: var(--brutal-shadow);
}

.tag {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  border: 1px solid var(--border-color);
  border-radius: 20px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.tag-green {
  background-color: var(--accent-green);
  color: var(--text-main);
}

.tag-white {
  background-color: var(--card-bg);
  color: var(--text-main);
}

/* Typography Classes */
.heading-xl {
  font-size: 5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.heading-lg {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

.heading-md {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.2;
}

.text-lg {
  font-size: 1.25rem;
  font-weight: 500;
  line-height: 1.6;
}

.highlight-bg {
  background-color: var(--text-main);
  color: var(--primary-yellow);
  padding: 0 8px;
  display: inline-block;
}

@media (max-width: 768px) {
  .heading-xl {
    font-size: 3.5rem;
  }
  .heading-lg {
    font-size: 2.5rem;
  }
  .heading-md {
    font-size: 1.75rem;
  }
  
  /* Responsive Utilities */
  .flex-col-tablet {
    flex-direction: column !important;
  }
  .flex-col-reverse-tablet {
    flex-direction: column-reverse !important;
  }
  .padding-responsive {
    padding: 60px 16px !important;
  }
  .padding-responsive-top {
    padding-top: 60px !important;
  }
  .padding-responsive-bottom {
    padding-bottom: 60px !important;
  }
  .text-center-mobile {
    text-align: center !important;
  }
  .w-full-mobile {
    width: 100% !important;
    max-width: 100% !important;
  }
  .hero-container {
    padding-top: 40px !important;
    padding-bottom: 40px !important;
    min-height: auto !important;
  }
  .timeline-node-mobile {
    flex-direction: row !important;
    text-align: left !important;
    padding: 0 0 0 40px !important;
  }
  .timeline-node-mobile p {
    margin-left: 0 !important;
  }
  .timeline-line-mobile {
    left: 12px !important;
  }
  .timeline-dot-mobile {
    left: 12px !important;
  }
}

@media (max-width: 480px) {
  .heading-xl {
    font-size: 2.75rem;
  }
  .heading-lg {
    font-size: 2rem;
  }
  .padding-responsive {
    padding: 40px 16px !important;
  }
  .hero-container {
    padding-top: 20px !important;
    padding-bottom: 20px !important;
  }
}

/* Animations */
@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.marquee-container {
  display: flex;
  width: 200%;
  animation: marquee 20s linear infinite;
}

.marquee-container:hover {
  animation-play-state: paused;
}

/* Enhanced Image Hover */
.img-hover-scale {
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.brutal-card:hover .img-hover-scale {
  transform: scale(1.05);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 12px;
}
::-webkit-scrollbar-track {
  background: var(--bg-primary);
  border-left: 2px solid var(--border-color);
}
::-webkit-scrollbar-thumb {
  background-color: var(--text-main);
  border-radius: 0;
}
::-webkit-scrollbar-thumb:hover {
  background-color: var(--accent-green);
}

/* Custom Selection */
::selection {
  background-color: var(--accent-green);
  color: var(--text-main);
}

.main-navbar {
  padding: 20px 40px;
}

/* Navbar Brand & Logo Elements */
.navbar-brand-link {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo-wrapper {
  width: 48px;
  height: 48px;
}

.navbar-brand-title {
  font-size: 0.75rem;
  white-space: nowrap;
}

.navbar-brand-subtitle {
  font-size: 0.4rem;
  white-space: nowrap;
}

.mobile-nav-icon {
  width: 32px;
  height: 32px;
}

.mobile-menu-container {
  padding: 40px;
}

.mobile-menu-header {
  margin-bottom: 40px;
}

.mobile-menu-brand-title {
  font-size: 0.4rem;
}

.mobile-menu-list {
  gap: 20px;
}

.mobile-menu-link {
  font-weight: 800;
  font-size: 0.4rem;
  color: var(--text-main);
  text-transform: uppercase;
  text-decoration: none;
  letter-spacing: 0.05em;
  display: block;
  transition: color 0.2s ease, transform 0.2s ease;
}

.mobile-menu-link:hover {
  color: var(--text-light);
  transform: translateX(4px);
}

/* Mobile Navigation Media Queries */
@media (max-width: 768px) {
  .desktop-nav {
    display: none !important;
  }
  .mobile-nav-toggle {
    display: block !important;
  }
  .main-navbar {
    padding: 16px 20px !important;
  }
  .navbar-brand-link {
    gap: 10px;
  }
  .navbar-logo-wrapper {
    width: 40px;
    height: 40px;
  }
  .navbar-brand-title {
    font-size: 0.4rem;
  }
  .navbar-brand-subtitle {
    font-size: 0.4rem;
  }
  .mobile-nav-icon {
    width: 28px;
    height: 28px;
  }
  .mobile-menu-container {
    padding: 24px;
  }
  .mobile-menu-header {
    margin-bottom: 24px;
  }
  .mobile-menu-brand-title {
    font-size: 0.4rem;
  }
  .mobile-menu-list {
    gap: 14px;
  }
  .mobile-menu-link {
    font-size: 0.4rem;
  }
}

@media (max-width: 480px) {
  .main-navbar {
    padding: 12px 16px !important;
  }
  .navbar-brand-link {
    gap: 8px;
  }
  .navbar-logo-wrapper {
    width: 34px;
    height: 34px;
  }
  .navbar-brand-title {
    font-size: 0.4rem;
  }
  .navbar-brand-subtitle {
    font-size: 0.4rem;
  }
  .mobile-nav-icon {
    width: 24px;
    height: 24px;
  }
  .mobile-menu-container {
    padding: 18px;
  }
  .mobile-menu-header {
    margin-bottom: 18px;
  }
  .mobile-menu-brand-title {
    font-size: 0.4rem;
  }
  .mobile-menu-list {
    gap: 10px;
  }
  .mobile-menu-link {
    font-size: 0.4rem;
  }
}

@media (max-width: 360px) {
  .main-navbar {
    padding: 8px 10px !important;
  }
  .navbar-brand-link {
    gap: 6px;
  }
  .navbar-logo-wrapper {
    width: 28px;
    height: 28px;
  }
  .navbar-brand-title {
    font-size: 0.4rem;
  }
  .navbar-brand-subtitle {
    font-size: 0.38rem;
  }
  .mobile-nav-icon {
    width: 20px;
    height: 20px;
  }
  .mobile-menu-container {
    padding: 12px;
  }
  .mobile-menu-header {
    margin-bottom: 12px;
  }
  .mobile-menu-brand-title {
    font-size: 0.4rem;
  }
  .mobile-menu-list {
    gap: 8px;
  }
  .mobile-menu-link {
    font-size: 0.4rem;
  }
}

/* --- NEW ADDITIONS FOR VANILLA JS MIGRATION --- */

/* Custom Cursor */
.cursor-dot {
  width: 8px;
  height: 8px;
  background-color: #000;
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9999;
}

.cursor-outline {
  width: 40px;
  height: 40px;
  border: 2px solid #000;
  border-radius: 50%;
  position: fixed;
  top: 0;
  left: 0;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 9998;
  transition: transform 0.2s ease, background-color 0.2s ease;
}

/* Intersection Observer Animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.animate-on-load {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-load.animate-in {
  opacity: 1;
  transform: translateY(0);
}

/* Scale rotation animation for hero */
.animate-hero-card {
  opacity: 0;
  transform: scale(0.9) rotate(-5deg);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.animate-hero-card.animate-in {
  opacity: 1;
  transform: scale(1) rotate(2deg);
}

/* Pipeline Icon Animation */
@keyframes pipelineWiggle {
  0% { transform: scale(1) rotate(0deg); }
  25% { transform: scale(1.15) rotate(8deg); }
  50% { transform: scale(1) rotate(0deg); }
  75% { transform: scale(1.15) rotate(-8deg); }
  100% { transform: scale(1) rotate(0deg); }
}

.pipeline-icon-animate {
  animation: pipelineWiggle 3s infinite ease-in-out;
}