* {
    box-sizing: border-box;
}

:root {
    --color-primary: #7B68EE;
    --color-secondary: #4CAF50;
    --color-accent: #FFD700;
    --color-dark: #2D2D2D;
    --color-light: #F8F9FA;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    line-height: 1.5;
}

body {
    margin: 0;
    padding: 0;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--color-dark);
    background-color: var(--color-light);
}

.container {
    width: 100%;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1rem;
    padding-left: 1rem;
}

@media (min-width: 640px) {
    .container {
        max-width: 640px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 768px;
        padding-right: 1.5rem;
        padding-left: 1.5rem;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }
}

.flex {
    display: flex;
}

.grid {
    display: grid;
}

.hidden {
    display: none;
}

.block {
    display: block;
}

.inline-block {
    display: inline-block;
}

.w-full {
    width: 100%;
}

.h-screen {
    height: 100vh;
}

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

.max-w-6xl {
    max-width: 6xl;
}

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

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

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

.justify-center {
    justify-content: center;
}

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

.gap-4 {
    gap: 1rem;
}

.gap-6 {
    gap: 1.5rem;
}

.gap-8 {
    gap: 2rem;
}

.gap-12 {
    gap: 3rem;
}

.p-4 {
    padding: 1rem;
}

.p-6 {
    padding: 1.5rem;
}

.p-8 {
    padding: 2rem;
}

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

.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

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

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

.py-6 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.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;
}

.my-4 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.my-8 {
    margin-top: 2rem;
    margin-bottom: 2rem;
}

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

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

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

.mt-4 {
    margin-top: 1rem;
}

.mt-6 {
    margin-top: 1.5rem;
}

.mt-8 {
    margin-top: 2rem;
}

.mt-10 {
    margin-top: 2.5rem;
}

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

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

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

.text-base {
    font-size: 1rem;
    line-height: 1.5rem;
}

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

.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-5xl {
    font-size: 3rem;
    line-height: 1;
}

.text-9xl {
    font-size: 8rem;
    line-height: 1;
}

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

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

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

.text-white {
    color: #fff;
}

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

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

.text-gray-800 {
    color: #1f2937;
}

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

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

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

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

.text-light {
    color: var(--color-light);
}

.bg-white {
    background-color: #fff;
}

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

.bg-gray-900 {
    background-color: #111827;
}

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

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

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

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

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

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

.from-primary {
    --tw-gradient-from: var(--color-primary);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(123, 104, 238, 0));
}

.to-primary {
    --tw-gradient-to: var(--color-primary);
}

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

.from-dark {
    --tw-gradient-from: var(--color-dark);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(45, 45, 45, 0));
}

.from-primary\/5 {
    --tw-gradient-from: rgba(123, 104, 238, 0.05);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(123, 104, 238, 0));
}

.to-secondary\/5 {
    --tw-gradient-to: rgba(76, 175, 80, 0.05);
}

.bg-primary\/10 {
    background-color: rgba(123, 104, 238, 0.1);
}

.bg-secondary\/10 {
    background-color: rgba(76, 175, 80, 0.1);
}

.bg-dark\/10 {
    background-color: rgba(45, 45, 45, 0.1);
}

.bg-green-500\/10 {
    background-color: rgba(34, 197, 94, 0.1);
}

.bg-gray-800\/10 {
    background-color: rgba(31, 41, 55, 0.1);
}

.bg-blue-500\/10 {
    background-color: rgba(59, 130, 246, 0.1);
}

.text-green-500 {
    color: #22c55e;
}

.text-green-600 {
    color: #16a34a;
}

.text-gray-800 {
    color: #1f2937;
}

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

.text-blue-500 {
    color: #3b82f6;
}

.text-yellow-600 {
    color: #d97706;
}

.text-red-500 {
    color: #ef4444;
}

.bg-green-500 {
    background-color: #22c55e;
}

.bg-gray-800 {
    background-color: #1f2937;
}

.bg-blue-500 {
    background-color: #3b82f6;
}

.shadow-md {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
}

.shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
}

.line-through {
    text-decoration: line-through;
}

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

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

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

.rounded-3xl {
    border-radius: 1.5rem;
}

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

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

.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
}

.border {
    border-width: 1px;
}

.border-gray-200 {
    border-color: #e5e7eb;
}

.border-primary {
    border-color: var(--color-primary);
}

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

.border-accent {
    border-color: var(--color-accent);
}

.cursor-pointer {
    cursor: pointer;
}

.transition-all {
    transition-property: all;
}

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

.backdrop-blur-md {
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
}

.backdrop-blur-sm {
    -webkit-backdrop-filter: blur(4px);
    backdrop-filter: blur(4px);
}

.backdrop-blur-lg {
    -webkit-backdrop-filter: blur(16px);
    backdrop-filter: blur(16px);
}

.sticky {
    position: sticky;
}

.top-0 {
    top: 0;
}

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

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

.object-cover {
    object-fit: cover;
}

.overflow-hidden {
    overflow: hidden;
}

.card-hover:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(123, 104, 238, 0.2);
}

.btn-hover:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 25px rgba(123, 104, 238, 0.3);
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeIn {
    animation: fadeIn 0.6s ease-out;
}

.clamp-title {
    font-size: clamp(2rem, 6vw, 4rem);
}

.clamp-text {
    font-size: clamp(1rem, 2.5vw, 1.5rem);
}

.hero-bg {
    background: linear-gradient(135deg, rgba(123, 104, 238, 0.95), rgba(76, 175, 80, 0.9)), url('https://images.unsplash.com/photo-1545389336-cf090694435e?w=1920');
    background-size: cover;
    background-position: center;
}

.opacity-90 {
    opacity: 0.9;
}

.opacity-80 {
    opacity: 0.8;
}

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

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

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

.space-y-3 > * + * {
    margin-top: 0.75rem;
}

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

.space-y-6 > * + * {
    margin-top: 1.5rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

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

.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.-top-10 {
    top: -2.5rem;
}

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

.-bottom-10 {
    bottom: -2.5rem;
}

.-right-10 {
    right: -2.5rem;
}

.w-16 {
    width: 4rem;
}

.h-16 {
    height: 4rem;
}

.w-40 {
    width: 10rem;
}

.h-40 {
    height: 10rem;
}

.w-60 {
    height: 15rem;
}

.h-60 {
    height: 15rem;
}

.h-48 {
    height: 12rem;
}

.bg-opacity-20 {
    opacity: 0.2;
}

.scale-105 {
    transform: scale(1.05);
}

.translate-y-0 {
    transform: translateY(0);
}

@media (min-width: 768px) {
    .md-flex {
        display: flex;
    }
    
    .md-hidden {
        display: none;
    }
    
    .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-grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
    
    .md-text-3xl {
        font-size: 1.875rem;
        line-height: 2.25rem;
    }
    
    .md-text-4xl {
        font-size: 2.25rem;
        line-height: 2.5rem;
    }
    
    .md-text-5xl {
        font-size: 3rem;
        line-height: 1;
    }
    
    .md-px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .md-py-12 {
        padding-top: 3rem;
        padding-bottom: 3rem;
    }
    
    .md-py-16 {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
    
    .md-col-span-2 {
        grid-column: span 2 / span 2;
    }
    
    .md-col-span-4 {
        grid-column: span 4 / span 4;
    }
    
    .md-p-12 {
        padding: 3rem;
    }
    
    .md-h-auto {
        height: auto;
    }
    
    .md-order-1 {
        order: 1;
    }
    
    .md-order-2 {
        order: 2;
    }
    
    .md-block {
        display: block;
    }
    
    .md-px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
    
    .md-py-16 {
        padding-top: 4rem;
        padding-bottom: 4rem;
    }
}

@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-5xl {
        font-size: 3rem;
        line-height: 1;
    }
}