/* eduSYMS Edge Landing Page Styles */
/* Performance-optimized CSS with custom animations and utilities */

/* Tailwind-inspired base styles */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700;800;900&display=swap');

/* CSS Custom Properties */
:root {
  --color-primary: #000000;
  --color-primary-dark: #000000;
  --color-secondary: #333333;
  --color-secondary-dark: #222222;
  --color-accent: #666666;
  --color-accent-dark: #555555;
  --color-gray-50: #fafafa;
  --color-gray-100: #f5f5f5;
  --color-gray-200: #e5e5e5;
  --color-gray-300: #d4d4d4;
  --color-gray-400: #a3a3a3;
  --color-gray-500: #737373;
  --color-gray-600: #525252;
  --color-gray-700: #404040;
  --color-gray-800: #262626;
  --color-gray-900: #171717;
  --font-family: 'Poppins', system-ui, -apple-system, sans-serif;
  --border-radius: 0.5rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset and Base */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--color-gray-900);
  background-color: var(--color-gray-50);
  overflow-x: hidden;
}

/* Accessibility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only:focus {
  position: static;
  width: auto;
  height: custom;
  padding: 0.5rem;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Typography */
.text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
}

.text-6xl {
  font-size: 3.75rem;
  line-height: 1;
}

.text-7xl {
  font-size: 4.5rem;
  line-height: 1;
}

.text-xl {
  font-size: 1.25rem;
  line-height: 1.75rem;
}

.text-2xl {
  font-size: 1.5rem;
  line-height: 2rem;
}

.text-3xl {
  font-size: 1.875rem;
  line-height: 2.25rem;
}

.text-4xl {
  font-size: 2.25rem;
  line-height: 2.5rem;
}

.text-lg {
  font-size: 1.125rem;
  line-height: 1.75rem;
}

.text-sm {
  font-size: 0.875rem;
  line-height: 1.25rem;
}

.font-bold {
  font-weight: 700;
}

.font-semibold {
  font-weight: 600;
}

.font-medium {
  font-weight: 500;
}

.leading-tight {
  line-height: 1.25;
}

.leading-relaxed {
  line-height: 1.625;
}

/* Colors */
.bg-white {
  background-color: white;
}

.bg-gray-50 {
  background-color: var(--color-gray-50);
}

.bg-gray-100 {
  background-color: var(--color-gray-100);
}

.bg-gray-900 {
  background-color: var(--color-gray-900);
}

.bg-blue-600 {
  background-color: var(--color-primary);
}

.bg-blue-700 {
  background-color: var(--color-primary-dark);
}

.bg-blue-100 {
  background-color: #dbeafe;
}

.bg-purple-600 {
  background-color: var(--color-secondary);
}

.bg-purple-500 {
  background-color: #8b5cf6;
}

.bg-purple-300 {
  background-color: #d8b4fe;
}

.bg-green-500 {
  background-color: var(--color-accent);
}

.bg-green-600 {
  background-color: var(--color-accent-dark);
}

.bg-yellow-400 {
  background-color: #facc15;
}

.bg-red-100 {
  background-color: #fee2e2;
}

.bg-indigo-100 {
  background-color: #e0e7ff;
}

.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.from-blue-50 {
  --tw-gradient-from: #eff6ff;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgb(239 246 255 / 0));
}

.via-white {
  --tw-gradient-stops: var(--tw-gradient-from), white, var(--tw-gradient-to, rgb(255 255 255 / 0));
}

.to-purple-50 {
  --tw-gradient-to: #faf5ff;
}

.from-blue-600 {
  --tw-gradient-from: var(--color-primary);
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgb(37 99 235 / 0));
}

.to-purple-600 {
  --tw-gradient-to: var(--color-secondary);
}

.text-white {
  color: white;
}

.text-gray-900 {
  color: var(--color-gray-900);
}

.text-gray-600 {
  color: var(--color-gray-600);
}

.text-gray-700 {
  color: var(--color-gray-700);
}

.text-gray-400 {
  color: var(--color-gray-400);
}

.text-blue-600 {
  color: var(--color-primary);
}

.text-blue-800 {
  color: #1e40af;
}

.text-blue-100 {
  color: #dbeafe;
}

.text-purple-600 {
  color: var(--color-secondary);
}

.text-purple-300 {
  color: #d8b4fe;
}

.text-pink-300 {
  color: #f9a8d4;
}

.text-green-500 {
  color: var(--color-accent);
}

.text-green-600 {
  color: var(--color-accent-dark);
}

.text-yellow-400 {
  color: #facc15;
}

.text-red-600 {
  color: #dc2626;
}

.text-indigo-600 {
  color: #4f46e5;
}

.text-blue-400 {
  color: #60a5fa;
}

.text-transparent {
  color: transparent;
}

.bg-clip-text {
  -webkit-background-clip: text;
  background-clip: text;
}

/* Layout */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .container {
    padding: 0 2rem;
  }
}

.max-w-7xl {
  max-width: 80rem;
}

.max-w-4xl {
  max-width: 56rem;
}

.max-w-3xl {
  max-width: 48rem;
}

.flex {
  display: flex;
}

.grid {
  display: grid;
}

.block {
  display: block;
}

.hidden {
  display: none;
}

.relative {
  position: relative;
}

.absolute {
  position: absolute;
}

.fixed {
  position: fixed;
}

.z-50 {
  z-index: 50;
}

.z-10 {
  z-index: 10;
}

.inset-0 {
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.top-0 {
  top: 0;
}

.top-4 {
  top: 1rem;
}

.left-4 {
  left: 1rem;
}

.w-full {
  width: 100%;
}

.w-2 {
  width: 0.5rem;
}

.w-5 {
  width: 1.25rem;
}

.w-6 {
  width: 1.5rem;
}

.w-8 {
  width: 2rem;
}

.w-12 {
  width: 3rem;
}

.w-16 {
  width: 4rem;
}

.w-20 {
  width: 5rem;
}

.w-80 {
  width: 20rem;
}

.h-16 {
  height: 4rem;
}

.h-8 {
  height: 2rem;
}

.h-6 {
  height: 1.5rem;
}

.h-5 {
  height: 1.25rem;
}

.h-2 {
  height: 0.5rem;
}

.h-80 {
  height: 20rem;
}

.h-screen {
  height: 100vh;
}

.min-h-screen {
  min-height: 100vh;
}

.p-2 {
  padding: 0.5rem;
}

.p-4 {
  padding: 1rem;
}

.p-6 {
  padding: 1.5rem;
}

.p-8 {
  padding: 2rem;
}

.px-3 {
  padding-left: 0.75rem;
  padding-right: 0.75rem;
}

.px-4 {
  padding-left: 1rem;
  padding-right: 1rem;
}

.px-8 {
  padding-left: 2rem;
  padding-right: 2rem;
}

.py-1 {
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}

.py-2 {
  padding-top: 0.5rem;
  padding-bottom: 0.5rem;
}

.py-3 {
  padding-top: 0.75rem;
  padding-bottom: 0.75rem;
}

.py-4 {
  padding-top: 1rem;
  padding-bottom: 1rem;
}

.py-8 {
  padding-top: 2rem;
  padding-bottom: 2rem;
}

.py-12 {
  padding-top: 3rem;
  padding-bottom: 3rem;
}

.py-16 {
  padding-top: 4rem;
  padding-bottom: 4rem;
}

.py-20 {
  padding-top: 5rem;
  padding-bottom: 5rem;
}

.pt-20 {
  padding-top: 5rem;
}

.pb-16 {
  padding-bottom: 4rem;
}

.mb-2 {
  margin-bottom: 0.5rem;
}

.mb-3 {
  margin-bottom: 0.75rem;
}

.mb-4 {
  margin-bottom: 1rem;
}

.mb-6 {
  margin-bottom: 1.5rem;
}

.mb-8 {
  margin-bottom: 2rem;
}

.mb-12 {
  margin-bottom: 3rem;
}

.mb-16 {
  margin-bottom: 4rem;
}

.mr-2 {
  margin-right: 0.5rem;
}

.mr-3 {
  margin-right: 0.75rem;
}

.ml-10 {
  margin-left: 2.5rem;
}

.mt-16 {
  margin-top: 4rem;
}

.gap-4 {
  gap: 1rem;
}

.gap-6 {
  gap: 1.5rem;
}

.gap-8 {
  gap: 2rem;
}

.space-x-4 > * + * {
  margin-left: 1rem;
}

.space-x-8 > * + * {
  margin-left: 2rem;
}

.space-y-1 > * + * {
  margin-top: 0.25rem;
}

.space-y-2 > * + * {
  margin-top: 0.5rem;
}

.space-y-4 > * + * {
  margin-top: 1rem;
}

/* Flexbox */
.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

.items-center {
  align-items: center;
}

.items-baseline {
  align-items: baseline;
}

.flex-col {
  flex-direction: column;
}

.flex-shrink-0 {
  flex-shrink: 0;
}

.text-center {
  text-align: center;
}

/* Grid */
.grid-cols-1 {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.grid-cols-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

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

/* Border */
.border {
  border-width: 1px;
}

.border-2 {
  border-width: 2px;
}

.border-b {
  border-bottom-width: 1px;
}

.border-t {
  border-top-width: 1px;
}

.border-gray-200 {
  border-color: var(--color-gray-200);
}

.border-gray-300 {
  border-color: var(--color-gray-300);
}

.border-gray-800 {
  border-color: var(--color-gray-800);
}

.border-white {
  border-color: white;
}

.rounded {
  border-radius: 0.25rem;
}

.rounded-lg {
  border-radius: 0.5rem;
}

.rounded-xl {
  border-radius: 0.75rem;
}

.rounded-2xl {
  border-radius: 1rem;
}

.rounded-full {
  border-radius: 9999px;
}

/* Shadow */
.shadow-lg {
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.shadow-xl {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-2xl {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Transitions */
.transition-colors {
  transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 150ms;
}

.transition-all {
  transition-property: all;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

.transition-shadow {
  transition-property: box-shadow;
  transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  transition-duration: 300ms;
}

.duration-300 {
  transition-duration: 300ms;
}

/* Hover states */
.hover\:bg-blue-700:hover {
  background-color: var(--color-primary-dark);
}

.hover\:bg-gray-100:hover {
  background-color: var(--color-gray-100);
}

.hover\:bg-gray-200:hover {
  background-color: var(--color-gray-200);
}

.hover\:bg-gray-800:hover {
  background-color: var(--color-gray-800);
}

.hover\:bg-white:hover {
  background-color: white;
}

.hover\:bg-transparent:hover {
  background-color: transparent;
}

.hover\:text-blue-600:hover {
  color: var(--color-primary);
}

.hover\:text-white:hover {
  color: white;
}

.hover\:text-blue-600:hover {
  color: var(--color-primary);
}

.hover\:border-gray-400:hover {
  border-color: var(--color-gray-400);
}

.hover\:shadow-xl:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.hover\:shadow-2xl:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.hover\:shadow-xl:hover {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.hover\:shadow-2xl:hover {
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

.hover\:-translate-y-1:hover {
  transform: translateY(-0.25rem);
}

/* Backdrop blur */
.backdrop-blur-md {
  backdrop-filter: blur(12px);
}

/* Mix blend mode */
.mix-blend-multiply {
  mix-blend-mode: multiply;
}

/* Filter */
.filter {
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

.blur-xl {
  --tw-blur: blur(24px);
  filter: var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow);
}

.opacity-70 {
  opacity: 0.7;
}

.opacity-90 {
  opacity: 0.9;
}

/* Animations */
.animate-blob {
  animation: blob 7s infinite;
}

.animation-delay-2000 {
  animation-delay: 2s;
}

.animation-delay-4000 {
  animation-delay: 4s;
}

.animate-pulse {
  animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

@keyframes blob {
  0% {
    transform: translate(0px, 0px) scale(1);
  }
  33% {
    transform: translate(30px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
  100% {
    transform: translate(0px, 0px) scale(1);
  }
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.5;
  }
}

/* Transform */
.transform {
  transform: translateX(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.scale-105 {
  --tw-scale-x: 1.05;
  --tw-scale-y: 1.05;
  transform: translateX(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

/* Overflow */
.overflow-hidden {
  overflow: hidden;
}

/* Advanced Hero Animations */
@keyframes fade-in-up {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes blob {
  0% {
    transform: translate(0px, 0px) scale(1);
  }
  33% {
    transform: translate(30px, -50px) scale(1.1);
  }
  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }
  100% {
    transform: translate(0px, 0px) scale(1);
  }
}

.animate-fade-in-up {
  animation: fade-in-up 0.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
  opacity: 0;
}

.animation-delay-200 {
  animation-delay: 0.2s;
}

.animation-delay-400 {
  animation-delay: 0.4s;
}

.animation-delay-600 {
  animation-delay: 0.6s;
}

.animation-delay-800 {
  animation-delay: 0.8s;
}

.animation-delay-1000 {
  animation-delay: 1s;
}

.animation-delay-1200 {
  animation-delay: 1.2s;
}

.animation-delay-2000 {
  animation-delay: 2s;
}

.animation-delay-4000 {
  animation-delay: 4s;
}

.animation-delay-6000 {
  animation-delay: 6s;
}

.animate-blob {
  animation: blob 20s infinite;
}

/* Grid pattern for background */
.bg-grid-pattern {
  background-image: 
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Enhanced button hover effects */
.group:hover .group-hover\:translate-x-2 {
  transform: translateX(0.5rem);
}

.group:hover .group-hover\:scale-110 {
  transform: scale(1.1);
}

/* Progress bar animations */
@keyframes progress-pulse {
  0%, 100% {
    opacity: 1;
  }
  50% {
    opacity: 0.7;
  }
}

.animate-pulse {
  animation: progress-pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* Progress bar specific styles */
.progress-bar-87 { width: 87%; }
.progress-bar-75 { width: 75%; }
.progress-bar-99 { width: 99.9%; }

/* Enhanced shadow effects */
.shadow-3xl {
  box-shadow: 0 35px 60px -12px rgba(0, 0, 0, 0.25);
}

.shadow-4xl {
  box-shadow: 0 45px 80px -20px rgba(0, 0, 0, 0.35);
}

.shadow-5xl {
  box-shadow: 0 55px 100px -25px rgba(0, 0, 0, 0.45);
}

/* Backdrop blur support */
.backdrop-blur-lg {
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
}

/* Layout Fixes for Proper Centering */
section {
  width: 100%;
  max-width: 100%;
  position: relative;
}

section > div:first-child {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

/* Ensure grid layouts are properly contained */
.grid {
  width: 100%;
  max-width: 100%;
  margin: 0 auto;
}

/* Fix any potential overflow issues */
body {
  overflow-x: hidden;
  width: 100%;
}

html {
  overflow-x: hidden;
  width: 100%;
}

/* Ensure all containers are properly centered */
.max-w-7xl,
.max-w-6xl,
.max-w-5xl,
.max-w-4xl,
.max-w-3xl,
.max-w-2xl,
.max-w-xl {
  margin-left: auto;
  margin-right: auto;
  width: 100%;
}

/* Enhanced gradient text */
.bg-clip-text {
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* Enhanced Hero Typography */
.hero-headline {
  font-size: clamp(3rem, 10vw, 7rem);
  line-height: 0.85;
  letter-spacing: -0.03em;
  font-weight: 900;
  margin-bottom: 1.5rem;
}

.hero-headline span {
  display: block;
  margin-bottom: 0.5rem;
}

.hero-headline span:last-child {
  margin-bottom: 0;
}

/* Custom component styles with better alignment */
.bg-white\/90 {
  background-color: rgba(255, 255, 255, 0.95);
}

/* Better alignment for grid layouts */
.grid {
  display: grid;
  gap: 2rem;
}

/* Improved text alignment */
.text-center {
  text-align: center;
}

.text-left {
  text-align: left;
}

.text-right {
  text-align: right;
}

/* Better spacing for sections */
section {
  padding: 5rem 0;
}

/* Improved card alignment */
.feature-card,
.pricing-card,
.tech-stack-item {
  display: flex;
  flex-direction: column;
  height: 100%;
  align-items: flex-start;
  justify-content: flex-start;
}

/* Better button alignment */
.button-group {
  display: flex;
  gap: 1rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
}

/* Improved navigation alignment */
.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

@media (min-width: 640px) {
  .nav-container {
    padding: 0 1.5rem;
  }
}

@media (min-width: 1024px) {
  .nav-container {
    padding: 0 2rem;
  }
}

.bg-blue-100 {
  background-color: #dbeafe;
}

.bg-purple-100 {
  background-color: #ede9fe;
}

.bg-green-100 {
  background-color: #d1fae5;
}

.bg-yellow-100 {
  background-color: #fef3c7;
}

.bg-red-100 {
  background-color: #fee2e2;
}

.bg-indigo-100 {
  background-color: #e0e7ff;
}

.bg-gray-100 {
  background-color: #f3f4f6;
}

.bg-gray-50 {
  background-color: #f9fafb;
}

.bg-gradient-to-r {
  background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.bg-gradient-to-br {
  background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.from-blue-500 {
  --tw-gradient-from: #3b82f6;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgb(59 130 246 / 0));
}

.to-blue-600 {
  --tw-gradient-to: #2563eb;
}

.from-purple-500 {
  --tw-gradient-from: #8b5cf6;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgb(139 92 246 / 0));
}

.to-purple-600 {
  --tw-gradient-to: #7c3aed;
}

.from-green-500 {
  --tw-gradient-from: #10b981;
  --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgb(16 185 129 / 0));
}

.to-green-600 {
  --tw-gradient-to: #059669;
}

.text-blue-400 {
  color: #60a5fa;
}

.text-purple-300 {
  color: #d8b4fe;
}

.text-pink-300 {
  color: #f9a8d4;
}

.text-green-500 {
  color: #10b981;
}

.text-green-600 {
  color: #059669;
}

.text-yellow-400 {
  color: #facc15;
}

.text-red-600 {
  color: #dc2626;
}

.text-indigo-600 {
  color: #4f46e5;
}

.text-blue-100 {
  color: #dbeafe;
}

.text-blue-800 {
  color: #1e40af;
}

.text-purple-600 {
  color: #7c3aed;
}

.text-gray-400 {
  color: #9ca3af;
}

.text-blue-600 {
  color: #2563eb;
}

.text-white {
  color: white;
}

.text-gray-900 {
  color: #111827;
}

.text-gray-600 {
  color: #4b5563;
}

.text-gray-700 {
  color: #374151;
}

.text-transparent {
  color: transparent;
}

.bg-clip-text {
  -webkit-background-clip: text;
  background-clip: text;
}

/* Mobile responsiveness */
@media (max-width: 767px) {
  .md\:hidden {
    display: none;
  }
  
  .md\:block {
    display: block;
  }
  
  .md\:flex {
    display: flex;
  }
  
  .text-4xl {
    font-size: 2rem;
    line-height: 2.25rem;
  }
  
  .text-6xl {
    font-size: 3rem;
    line-height: 1;
  }
  
  .text-7xl {
    font-size: 3.5rem;
    line-height: 1;
  }
}

@media (min-width: 768px) {
  .md\:hidden {
    display: none;
  }
  
  .md\:block {
    display: block;
  }
  
  .md\:flex {
    display: flex;
  }
  
  .md\:grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  
  .md\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .md\:text-4xl {
    font-size: 2.25rem;
    line-height: 2.5rem;
  }
  
  .md\:text-6xl {
    font-size: 3.75rem;
    line-height: 1;
  }
  
  .md\:text-7xl {
    font-size: 4.5rem;
    line-height: 1;
  }
}

@media (min-width: 1024px) {
  .lg\:grid-cols-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  
  .lg\:grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  
  .lg\:text-7xl {
    font-size: 4.5rem;
    line-height: 1;
  }
}

/* Scroll behavior */
.scroll-smooth {
  scroll-behavior: smooth;
}

/* Focus states */
.focus\:outline-none:focus {
  outline: 2px solid transparent;
  outline-offset: 2px;
}

.focus\:not-sr-only:focus {
  position: static;
  width: auto;
  height: auto;
  padding: 0.5rem;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

.focus\:absolute:focus {
  position: absolute;
}

.focus\:top-4:focus {
  top: 1rem;
}

.focus\:left-4:focus {
  left: 1rem;
}

.focus\:bg-blue-600:focus {
  background-color: var(--color-primary);
}

.focus\:text-white:focus {
  color: white;
}

.focus\:rounded:focus {
  border-radius: 0.25rem;
}

/* SVG styling */
svg {
  display: inline-block;
  vertical-align: middle;
}

/* Performance optimizations */
img {
  max-width: 100%;
  height: auto;
  loading: lazy;
}

/* Print styles */
@media print {
  .no-print {
    display: none !important;
  }
}